/* ==========================================================================
   Dış Ticaret Enstitüsü - Master Unified Stylesheet
   Strict Strict Palette: #002147 (Navy) + #ff5421 (Accent Orange) + #ffffff / #f4f8fb
   Includes Full Card Block Links, Standardized Page Headers, 60FPS Animations
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
  /* Strict 2-Color Corporate Palette */
  --dtn-primary: #002147;          /* Classic Deep Academic Navy */
  --dtn-primary-dark: #071221;     /* Ultra Deep Navy for Footer & Dark Bars */
  --dtn-primary-light: #0d2b52;
  --dtn-primary-rgb: 0, 33, 71;

  --dtn-accent: #ff5421;           /* Educavo Signature Orange */
  --dtn-accent-hover: #e04413;
  --dtn-accent-light: #fff2ed;
  --dtn-accent-rgb: 255, 84, 33;

  --dtn-gold: #ff9800;             /* Star ratings */

  /* Neutral Backgrounds */
  --dtn-bg: #f4f8fb;               /* Clean Ice Soft Gray/Blue */
  --dtn-surface: #ffffff;
  
  --dtn-text-title: #002147;       /* All headings are deep navy */
  --dtn-text-body: #475569;        /* Slate clean body text */
  --dtn-text-muted: #64748b;
  --dtn-border: #e2e8f0;
  --dtn-border-light: #edf2f7;

  /* Typography */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Radii */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 26px;
  --radius-pill: 9999px;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 33, 71, 0.04);
  --shadow-md: 0 8px 24px -4px rgba(0, 33, 71, 0.08);
  --shadow-lg: 0 16px 36px -6px rgba(0, 33, 71, 0.12);
  --shadow-hover: 0 20px 42px -8px rgba(0, 33, 71, 0.16);

  /* Animation Timings */
  --transition-smooth: cubic-bezier(0.16, 1, 0.3, 1);
}

/* Base Reset */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--dtn-bg);
  color: var(--dtn-text-body);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--dtn-text-title);
  font-weight: 700;
  line-height: 1.25;
}

a {
  color: inherit;
  text-decoration: none;
  transition: all 0.25s var(--transition-smooth);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.section-padding {
  padding: 85px 0;
}

@media (max-width: 768px) {
  .section-padding {
    padding: 55px 0;
  }
}

/* Standard Subpage Hero Header */
.dtn-page-header {
  background: linear-gradient(135deg, #002147 0%, #071221 100%);
  color: #ffffff;
  padding: 60px 0 65px;
  text-align: center;
  position: relative;
  overflow: hidden;
  opacity: 1 !important;
  visibility: visible !important;
}

.dtn-page-header [data-aos],
.dtn-page-header .container,
.dtn-hero-section [data-aos],
.dtn-hero-swiper [data-aos],
.dtn-corp-nav-wrap,
.dtn-schedule-container {
  opacity: 1 !important;
  visibility: visible !important;
  transform: none !important;
}

.dtn-page-header .section-tag {
  background: rgba(255, 84, 33, 0.2);
  color: #ffaa8a;
}

.dtn-page-header h1 {
  color: #ffffff;
  font-size: 2.8rem;
  font-weight: 800;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.dtn-page-header p {
  color: #cbd5e1;
  max-width: 680px;
  margin: 0 auto;
  font-size: 1.05rem;
}

/* Section Headings & Badges */
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: var(--dtn-accent-light);
  color: var(--dtn-accent);
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 12px;
  transition: transform 0.3s var(--transition-smooth);
}

.section-tag:hover {
  transform: translateY(-2px);
}

.section-subtitle {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--dtn-accent);
  margin-bottom: 10px;
}

.section-title {
  font-size: 2.35rem;
  font-weight: 800;
  color: var(--dtn-primary);
  margin-bottom: 14px;
  letter-spacing: -0.02em;
}

.section-title span {
  color: var(--dtn-accent);
}

@media (max-width: 768px) {
  .section-title {
    font-size: 1.8rem;
  }
}

.section-desc {
  font-size: 1.02rem;
  color: var(--dtn-text-body);
  max-width: 650px;
}

/* Custom Buttons */
.btn-dtn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--radius-pill);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.35s var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.btn-dtn i {
  transition: transform 0.3s var(--transition-smooth);
}

.btn-dtn:hover i {
  transform: translateX(4px);
}

.btn-dtn-primary {
  background: var(--dtn-primary);
  color: #ffffff;
}

.btn-dtn-primary:hover {
  background: var(--dtn-accent);
  color: #ffffff;
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(255, 84, 33, 0.25);
}

.btn-dtn-accent {
  background: var(--dtn-accent);
  color: #ffffff;
}

.btn-dtn-accent:hover {
  background: var(--dtn-primary);
  color: #ffffff;
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 33, 71, 0.25);
}

.btn-dtn-outline {
  background: transparent;
  border-color: var(--dtn-primary);
  color: var(--dtn-primary);
}

.btn-dtn-outline:hover {
  background: var(--dtn-primary);
  color: #ffffff;
  transform: translateY(-3px);
}

/* ==========================================================================
   Top Utility Bar & Navigation
   ========================================================================== */
.dtn-topbar {
  background-color: var(--dtn-primary-dark);
  color: #cbd5e1;
  font-size: 0.85rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.dtn-topbar a {
  color: #cbd5e1;
}

.dtn-topbar a:hover {
  color: var(--dtn-accent);
}

.dtn-topbar-info {
  display: flex;
  align-items: center;
  gap: 20px;
}

.dtn-topbar-info-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.dtn-topbar-info-item i {
  color: var(--dtn-accent);
}

.dtn-topbar-right {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 20px;
}

.dtn-social-links {
  display: flex;
  align-items: center;
  gap: 10px;
}

.dtn-social-links a {
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  font-size: 0.8rem;
  transition: all 0.2s var(--transition-smooth);
}

.dtn-social-links a:hover {
  background: var(--dtn-accent);
  color: #ffffff;
  transform: translateY(-2px);
}

.dtn-navbar-area {
  background: var(--dtn-surface);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: all 0.3s var(--transition-smooth);
}

.dtn-topbar-slogan {
  font-size: 0.86rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
  letter-spacing: 0.3px;
  position: relative;
  color: #ffffff;
}

.dtn-topbar-slogan i {
  color: var(--dtn-accent) !important;
  font-size: 0.95rem;
  display: inline-block;
  transform: none !important;
}

.dtn-topbar-slogan span {
  color: #ffffff;
  font-weight: 700;
  display: inline-block;
}

.dtn-navbar-area.is-sticky {
  box-shadow: var(--shadow-md);
  padding: 4px 0;
}

.dtn-nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
  position: relative;
}

.dtn-brand-logo img {
  max-height: 54px;
  width: auto;
  transition: transform 0.3s var(--transition-smooth);
}

.dtn-brand-logo:hover img {
  transform: scale(1.03);
}

.dtn-nav-menu {
  display: flex;
  align-items: center;
  gap: 30px;
}

.dtn-nav-item {
  position: relative;
}

.dtn-nav-item:has(.dtn-mega-menu),
.dtn-nav-item.dtn-has-mega {
  position: static;
}

.dtn-nav-link {
  font-family: var(--font-heading);
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--dtn-primary);
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 0;
}

.dtn-nav-item:hover > .dtn-nav-link,
.dtn-nav-link.active {
  color: var(--dtn-accent);
}

.dtn-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 270px;
  width: max-content;
  max-width: 420px;
  background: var(--dtn-surface);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 10px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: all 0.3s var(--transition-smooth);
  border: 1px solid var(--dtn-border);
  z-index: 1010;
}

.dtn-nav-item:hover > .dtn-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dtn-dropdown li a {
  display: block;
  padding: 10px 22px;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--dtn-text-title);
  white-space: nowrap;
}

.dtn-dropdown li a:hover {
  background: var(--dtn-bg);
  color: var(--dtn-accent);
  padding-left: 26px;
}

.dtn-mega-menu {
  position: absolute;
  top: calc(100% - 6px);
  left: 0;
  right: 0;
  margin: 0 auto;
  width: 980px;
  max-width: calc(100% - 30px);
  background: var(--dtn-surface);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 45px rgba(0, 33, 71, 0.16);
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  border: 1px solid var(--dtn-border);
  z-index: 1010;
}

.dtn-mega-menu::before {
  content: '';
  position: absolute;
  top: -15px;
  left: 0;
  right: 0;
  height: 20px;
  background: transparent;
}

.dtn-nav-item:hover > .dtn-mega-menu,
.dtn-mega-menu:hover {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

@media (max-width: 1200px) and (min-width: 1025px) {
  .dtn-mega-menu {
    width: 860px;
    padding: 16px;
  }
  .dtn-mega-card {
    padding: 10px;
  }
  .dtn-mega-card img {
    height: 75px;
  }
  .dtn-mega-card h6 {
    font-size: 0.82rem;
  }
}

.dtn-mega-card {
  background: var(--dtn-bg);
  border-radius: var(--radius-md);
  padding: 14px;
  text-align: center;
  transition: all 0.25s var(--transition-smooth);
  border: 1px solid transparent;
  height: 100%;
  display: block;
  text-decoration: none;
}

.dtn-mega-card:hover {
  background: #ffffff;
  border-color: var(--dtn-accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.dtn-mega-card img {
  border-radius: var(--radius-sm);
  height: 100px;
  width: 100%;
  object-fit: cover;
  margin-bottom: 10px;
}

.dtn-mega-card h6 {
  font-size: 0.92rem;
  margin-bottom: 0;
  color: var(--dtn-primary);
  font-weight: 700;
}

.dtn-header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.dtn-search-btn {
  background: var(--dtn-bg);
  border: 1px solid var(--dtn-border);
  color: var(--dtn-primary);
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s var(--transition-smooth);
}

.dtn-search-btn:hover {
  background: var(--dtn-accent);
  color: #ffffff;
  border-color: var(--dtn-accent);
  transform: scale(1.05);
}

.dtn-mobile-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--dtn-primary);
  cursor: pointer;
}

@media (max-width: 1024px) {
  .dtn-nav-menu, .dtn-header-actions .btn-dtn {
    display: none;
  }
  .dtn-mobile-toggle {
    display: block;
  }
}

/* ==========================================================================
   Home-5 Slider
    ========================================================================== */
.educavo-home5-slider {
  position: relative;
  background: linear-gradient(105deg, #eef5fb 0%, #f7fafd 45%, #edf3f8 100%);
  min-height: 480px;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 48px 0 75px 0;
}

.educavo-home5-bg-overlay {
  position: absolute;
  inset: 0;
  background-image: 
    radial-gradient(circle at 15% 50%, rgba(255, 255, 255, 0.8) 0%, transparent 60%),
    radial-gradient(circle at 85% 30%, rgba(0, 33, 71, 0.03) 0%, transparent 50%);
  pointer-events: none;
}

.educavo-home5-slide {
  display: flex;
  align-items: center;
  min-height: 390px;
}

.educavo-slide-subtitle {
  font-size: 0.88rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--dtn-accent);
  margin-bottom: 10px;
  display: inline-block;
  opacity: 0;
  transform: translateX(-40px);
  transition: all 0.7s var(--transition-smooth) 0.2s;
}

.educavo-slide-title {
  font-size: clamp(2.1rem, 3vw, 3.1rem);
  font-weight: 800;
  color: var(--dtn-primary);
  line-height: 1.15;
  margin-bottom: 14px;
  letter-spacing: -0.025em;
  opacity: 0;
  transform: translateX(-50px);
  transition: all 0.8s var(--transition-smooth) 0.35s;
}

.educavo-slide-desc {
  font-size: 1.05rem;
  color: var(--dtn-text-body);
  max-width: 520px;
  line-height: 1.6;
  margin-bottom: 22px;
  opacity: 0;
  transform: translateX(-50px);
  transition: all 0.8s var(--transition-smooth) 0.5s;
}

.educavo-slide-btn {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s var(--transition-smooth) 0.65s;
}

.educavo-slide-figure {
  position: relative;
  text-align: right;
  opacity: 0;
  transform: translateX(60px) scale(0.95);
  transition: all 0.9s var(--transition-smooth) 0.3s;
  display: inline-block;
  padding: 8px;
}

.educavo-slide-figure img {
  max-height: 350px;
  width: auto;
  max-width: 100%;
  display: inline-block;
  object-fit: cover;
  border-radius: 16px;
  box-shadow: 0 16px 36px -8px rgba(0, 0, 0, 0.16);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
  cursor: pointer;
}

.educavo-slide-figure:hover img,
.educavo-slide-figure img:hover {
  transform: translateY(-5px);
  box-shadow: 0 24px 48px -10px rgba(0, 0, 0, 0.22);
}

@media (min-width: 992px) and (max-height: 850px), (min-width: 992px) and (max-width: 1400px) and (max-height: 900px) {
  .dtn-topbar {
    padding: 5px 0;
  }
  .dtn-nav-container {
    height: 72px;
  }
  .dtn-brand-logo img {
    max-height: 46px;
  }
  .dtn-nav-menu {
    gap: 22px;
  }
  .dtn-nav-link {
    font-size: 0.93rem;
  }
  .educavo-home5-slider {
    padding: 22px 0 26px 0;
    min-height: clamp(340px, calc(100vh - 165px), 460px);
    display: flex;
    align-items: center;
  }
  .educavo-home5-slide {
    min-height: clamp(290px, calc(100vh - 215px), 410px);
  }
  .educavo-slide-subtitle {
    font-size: 0.80rem;
    margin-bottom: 6px;
  }
  .educavo-slide-title {
    font-size: clamp(1.85rem, 2.25vw, 2.25rem);
    line-height: 1.15;
    margin-bottom: 10px;
  }
  .educavo-slide-desc {
    font-size: 0.92rem;
    max-width: 480px;
    line-height: 1.45;
    margin-bottom: 16px;
  }
  .educavo-slide-btn .btn-dtn {
    padding: 9px 20px;
    font-size: 0.88rem;
  }
  .educavo-slide-figure {
    padding: 4px;
  }
  .educavo-slide-figure img {
    max-height: clamp(220px, 32vh, 275px);
    border-radius: 12px;
  }
  .educavo-slider-btn {
    width: 42px;
    height: 42px;
    font-size: 1rem;
  }
  .dtn-top-ribbon-section {
    padding: 10px 0;
  }
  .dtn-ribbon-item {
    font-size: 0.88rem;
    padding: 0 16px;
  }
}

.swiper-slide-active .educavo-slide-subtitle,
.swiper-slide-active .educavo-slide-title,
.swiper-slide-active .educavo-slide-desc {
  opacity: 1;
  transform: translateX(0);
}

.swiper-slide-active .educavo-slide-btn {
  opacity: 1;
  transform: translateY(0);
}

.swiper-slide-active .educavo-slide-figure {
  opacity: 1;
  transform: translateX(0) scale(1);
}

.educavo-slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(0, 33, 71, 0.12);
  color: var(--dtn-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  cursor: pointer;
  z-index: 10;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 8px 24px rgba(0, 33, 71, 0.12);
}

.educavo-slider-btn:hover {
  background: var(--dtn-accent);
  color: #ffffff;
  border-color: var(--dtn-accent);
  transform: translateY(-50%) scale(1.12);
  box-shadow: 0 12px 28px rgba(242, 88, 34, 0.35);
}

.educavo-btn-prev { left: 25px; }
.educavo-btn-next { right: 25px; }

/* ==========================================================================
   TOP RUNNING RIBBON (100% Seamless Continuous Infinite Loop)
   ========================================================================== */
.dtn-marquee-section,
.dtn-top-ribbon-section {
  background: var(--dtn-primary-dark);
  padding: 15px 0;
  overflow: hidden;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  user-select: none;
  width: 100%;
}

.dtn-top-ribbon-track {
  display: flex;
  width: 100%;
  overflow: hidden;
}

.dtn-top-ribbon-group {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  min-width: 100%;
  justify-content: space-around;
  animation: dtnRibbonLoop 30s linear infinite;
  will-change: transform;
}

.dtn-top-ribbon-section:hover .dtn-top-ribbon-group,
.dtn-top-ribbon-track:hover .dtn-top-ribbon-group {
  animation-play-state: paused;
}

.dtn-ribbon-item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 0 24px;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  color: #cbd5e1;
  white-space: nowrap;
}

.dtn-ribbon-item i {
  color: var(--dtn-accent);
}

.dtn-ribbon-item .dot {
  width: 5px;
  height: 5px;
  background: var(--dtn-accent);
  border-radius: 50%;
  margin-left: 20px;
}

@keyframes dtnRibbonLoop {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-100%);
  }
}

/* ==========================================================================
   EDUCAVO / EDUKA ABOUT US (Creative 3-Photo Collage)
   ========================================================================== */
.dtn-eduka-about-section {
  background: #ffffff;
  padding: 90px 0;
}

.dtn-eduka-collage-wrap {
  position: relative;
  display: flex;
  align-items: center;
  gap: 20px;
}

.dtn-eduka-col-left {
  position: relative;
  width: 52%;
}

.dtn-eduka-img-tall {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: 120px 120px 20px 20px;
  box-shadow: var(--shadow-md);
  transition: transform 0.5s var(--transition-smooth);
}

.dtn-eduka-img-tall:hover {
  transform: scale(1.02);
}

.dtn-eduka-badge-pill {
  position: absolute;
  bottom: -25px;
  left: 0;
  background: var(--dtn-accent);
  color: #ffffff;
  padding: 18px 24px;
  border-radius: 40px 14px 40px 14px;
  box-shadow: 0 10px 25px rgba(255, 84, 33, 0.35);
  display: flex;
  align-items: center;
  gap: 14px;
  z-index: 2;
  transition: transform 0.3s var(--transition-smooth);
}

.dtn-eduka-badge-pill:hover {
  transform: translateY(-4px) scale(1.02);
}

.dtn-eduka-badge-pill i {
  font-size: 2.2rem;
}

.dtn-eduka-badge-pill h5 {
  font-size: 1.5rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 0;
  line-height: 1.1;
}

.dtn-eduka-badge-pill p {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 0;
  letter-spacing: 0.05em;
}

.dtn-eduka-col-right {
  width: 48%;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.dtn-eduka-img-circle {
  width: 190px;
  height: 190px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px dashed var(--dtn-accent);
  padding: 6px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.5s var(--transition-smooth);
}

.dtn-eduka-img-circle:hover {
  transform: rotate(5deg) scale(1.05);
}

.dtn-eduka-img-round {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: 100px 100px 20px 20px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.5s var(--transition-smooth);
}

.dtn-eduka-img-round:hover {
  transform: scale(1.02);
}

.dtn-eduka-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 20px;
  transition: transform 0.3s var(--transition-smooth);
}

.dtn-eduka-feature-item:hover {
  transform: translateX(4px);
}

.dtn-eduka-feature-icon {
  width: 52px;
  height: 52px;
  min-width: 52px;
  border-radius: 50%;
  background: var(--dtn-accent-light);
  color: var(--dtn-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  transition: all 0.3s var(--transition-smooth);
}

.dtn-eduka-feature-item:hover .dtn-eduka-feature-icon {
  background: var(--dtn-accent);
  color: #ffffff;
  transform: scale(1.1);
}

.dtn-eduka-feature-item h5 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--dtn-primary);
  margin-bottom: 4px;
}

.dtn-eduka-feature-item p {
  font-size: 0.92rem;
  color: var(--dtn-text-body);
  margin-bottom: 0;
  line-height: 1.55;
}

.dtn-eduka-quote-card {
  background: #f4f8fb;
  border-radius: var(--radius-md);
  padding: 24px;
  position: relative;
  border-left: 4px solid var(--dtn-accent);
  margin-top: 10px;
  box-shadow: var(--shadow-sm);
}

.dtn-eduka-quote-card p {
  font-size: 0.92rem;
  color: var(--dtn-primary);
  font-weight: 600;
  margin-bottom: 0;
  line-height: 1.6;
}

.dtn-eduka-quote-card .quote-num {
  position: absolute;
  right: 18px;
  bottom: 8px;
  font-size: 2.2rem;
  font-weight: 800;
  color: rgba(0, 33, 71, 0.15);
  font-family: var(--font-heading);
}

/* ==========================================================================
   WHY CHOOSE US (Curved Dark Navy Container)
   ========================================================================== */
.dtn-why-choose-section {
  padding: 85px 0;
  background: #ffffff;
}

.dtn-why-choose-box {
  background: var(--dtn-primary);
  border-radius: 36px;
  padding: 60px 50px;
  color: #ffffff;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.dtn-why-choose-box .section-tag {
  background: rgba(255, 84, 33, 0.2);
  color: #ffaa8a;
}

.dtn-why-title {
  font-size: 2.5rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.2;
  margin-bottom: 18px;
}

.dtn-why-title span {
  color: var(--dtn-accent);
}

.dtn-why-desc {
  color: #cbd5e1;
  font-size: 1rem;
  margin-bottom: 35px;
  max-width: 520px;
}

.dtn-why-pills-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

@media (max-width: 576px) {
  .dtn-why-pills-grid {
    grid-template-columns: 1fr;
  }
}

.dtn-why-pill-item {
  background: #ffffff;
  border-radius: 40px 14px 40px 14px;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  transition: all 0.35s var(--transition-smooth);
}

.dtn-why-pill-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.25);
}

.dtn-why-pill-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  border-radius: 50%;
  background: var(--dtn-accent-light);
  color: var(--dtn-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  transition: all 0.3s var(--transition-smooth);
}

.dtn-why-pill-item:hover .dtn-why-pill-icon {
  background: var(--dtn-accent);
  color: #ffffff;
  transform: scale(1.1);
}

.dtn-why-pill-text h6 {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--dtn-primary);
  margin-bottom: 2px;
}

.dtn-why-pill-text p {
  font-size: 0.8rem;
  color: var(--dtn-text-muted);
  margin-bottom: 0;
  line-height: 1.35;
}

.dtn-why-photo-wrap {
  position: relative;
  height: 100%;
  min-height: 440px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.dtn-why-photo-frame {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 440px;
  border-radius: 200px 200px 30px 30px;
  overflow: hidden;
  border: 4px solid var(--dtn-accent);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
  transition: transform 0.6s var(--transition-smooth);
}

.dtn-why-photo-frame:hover {
  transform: scale(1.02);
}

.dtn-why-photo-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ==========================================================================
   EDUCAVO 3-COLUMN COURSE CARDS (Full Clickable Block Link)
   ========================================================================== */
.dtn-educavo-card {
  background: #ffffff;
  border-radius: var(--radius-md);
  border: 1px solid var(--dtn-border);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all 0.35s var(--transition-smooth);
  height: 100%;
  display: flex;
  flex-direction: column;
  color: inherit;
  text-decoration: none;
  cursor: pointer;
}

.dtn-educavo-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
  border-color: var(--dtn-accent);
  color: inherit;
}

.dtn-educavo-thumb {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.dtn-educavo-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--transition-smooth);
}

.dtn-educavo-card:hover .dtn-educavo-thumb img {
  transform: scale(1.08);
}

.dtn-educavo-tag {
  position: absolute;
  bottom: 12px;
  left: 12px;
  background: var(--dtn-accent);
  color: #ffffff;
  padding: 5px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  box-shadow: 0 4px 10px rgba(255, 84, 33, 0.3);
}

.dtn-educavo-body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.dtn-educavo-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.85rem;
  color: var(--dtn-text-muted);
  margin-bottom: 12px;
  font-weight: 600;
}

.dtn-educavo-meta i {
  color: var(--dtn-primary);
  margin-right: 4px;
}

.dtn-educavo-meta .price {
  color: var(--dtn-primary);
  font-weight: 800;
}

.dtn-educavo-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--dtn-primary);
  line-height: 1.35;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 48px;
  transition: color 0.25s var(--transition-smooth);
}

.dtn-educavo-card:hover .dtn-educavo-title {
  color: var(--dtn-accent);
}

.dtn-educavo-footer {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--dtn-border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.dtn-educavo-stars {
  font-size: 0.85rem;
  color: var(--dtn-gold);
  display: flex;
  align-items: center;
  gap: 3px;
}

.dtn-educavo-stars span {
  color: var(--dtn-text-muted);
  font-size: 0.8rem;
  margin-left: 2px;
}

.dtn-educavo-btn {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--dtn-primary);
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: all 0.25s var(--transition-smooth);
}

.dtn-educavo-card:hover .dtn-educavo-btn {
  color: var(--dtn-accent);
  transform: translateX(4px);
}

/* ==========================================================================
   EDUKA BLOG / BİLGİ BANKASI KARTLARI
   ========================================================================== */
.dtn-eduka-blog-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--dtn-border);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: all 0.35s var(--transition-smooth);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.dtn-eduka-blog-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
  border-color: var(--dtn-accent);
}

.dtn-eduka-blog-thumb {
  position: relative;
  height: 230px;
  overflow: hidden;
  margin: 14px 14px 0 14px;
  border-radius: 18px 18px 4px 4px;
}

.dtn-eduka-blog-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--transition-smooth);
}

.dtn-eduka-blog-card:hover .dtn-eduka-blog-thumb img {
  transform: scale(1.08);
}

.dtn-eduka-blog-date-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: var(--dtn-accent);
  color: #ffffff;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: 0.8rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 6px;
  box-shadow: 0 4px 12px rgba(255, 84, 33, 0.3);
  z-index: 2;
}

.dtn-eduka-blog-body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.dtn-eduka-blog-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.82rem;
  color: var(--dtn-text-muted);
  margin-bottom: 12px;
  font-weight: 600;
}

.dtn-eduka-blog-meta i {
  color: var(--dtn-accent);
}

.dtn-eduka-blog-title {
  font-size: 1.18rem;
  font-weight: 700;
  color: var(--dtn-primary);
  line-height: 1.35;
  margin-bottom: 20px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 50px;
}

.dtn-eduka-blog-title a:hover {
  color: var(--dtn-accent);
}

.dtn-eduka-blog-btn {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 20px;
  border-radius: var(--radius-pill);
  background: var(--dtn-accent);
  color: #ffffff;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  align-self: flex-start;
  transition: all 0.3s var(--transition-smooth);
}

.dtn-eduka-blog-btn:hover {
  background: var(--dtn-primary);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 33, 71, 0.25);
}

/* ==========================================================================
   PROGRAM SCHEDULE TABLES (egitim-detay.html)
   ========================================================================== */
.dtn-schedule-container {
  margin: 35px 0;
}

.dtn-schedule-heading {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--dtn-primary);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 22px;
}

.dtn-schedule-heading i {
  color: var(--dtn-accent);
}

.dtn-schedule-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--dtn-border);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  margin-bottom: 24px;
  transition: all 0.3s var(--transition-smooth);
}

.dtn-schedule-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--dtn-accent);
}

.dtn-schedule-header {
  background: var(--dtn-primary);
  color: #ffffff;
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.dtn-schedule-header h4 {
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.dtn-schedule-header h4 i {
  color: var(--dtn-accent);
}

.dtn-schedule-badge {
  background: var(--dtn-accent);
  color: #ffffff;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
}

.dtn-schedule-list {
  padding: 12px 24px;
}

.dtn-schedule-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid var(--dtn-border-light);
  font-size: 0.95rem;
}

.dtn-schedule-row:last-child {
  border-bottom: none;
}

.dtn-schedule-label {
  font-weight: 600;
  color: var(--dtn-text-title);
  display: flex;
  align-items: center;
  gap: 10px;
}

.dtn-schedule-label i {
  color: var(--dtn-accent);
  font-size: 0.95rem;
  width: 20px;
}

.dtn-schedule-value {
  font-weight: 700;
  color: var(--dtn-primary);
  text-align: right;
}

.dtn-schedule-value.price-val {
  color: var(--dtn-accent);
  font-size: 1.15rem;
  font-weight: 800;
}

/* ==========================================================================
   Degree Categories (Uzmanlık Alanları Grid)
   ========================================================================== */
.dtn-degree-grid-section {
  background: #ffffff;
  padding: 85px 0;
}

.dtn-degree-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 250px;
  box-shadow: var(--shadow-sm);
  display: block;
  transition: all 0.35s var(--transition-smooth);
}

.dtn-degree-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.dtn-degree-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--transition-smooth);
}

.dtn-degree-card:hover img {
  transform: scale(1.08);
}

.dtn-degree-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 33, 71, 0.92) 0%, rgba(0, 33, 71, 0.4) 40%, transparent 80%);
  display: flex;
  align-items: flex-end;
  padding: 22px;
}

.dtn-degree-overlay h5 {
  color: #ffffff;
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0;
}

/* ==========================================================================
   Katma Değerli Ayrıcalıklar (Dark Ribbon)
   ========================================================================== */
.dtn-horizontal-scroll-section {
  background: var(--dtn-primary-dark);
  color: #ffffff;
  padding: 85px 0;
}

.dtn-horizontal-swiper {
  padding: 16px 8px 24px 8px !important;
  margin: -16px -8px -15px -8px !important;
}

.dtn-horizontal-swiper .swiper-slide {
  height: auto;
  padding: 6px 4px;
}

.dtn-horizontal-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1.5px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 30px;
  backdrop-filter: blur(8px);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.35s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  height: 100%;
}

.dtn-horizontal-card:hover {
  background: rgba(255, 255, 255, 0.09);
  border-color: var(--dtn-accent) !important;
  transform: translateY(-6px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.35);
}

.dtn-horizontal-card-icon {
  font-size: 2.2rem;
  color: var(--dtn-accent);
  margin-bottom: 18px;
}

.dtn-horizontal-card h4 {
  color: #ffffff;
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.dtn-horizontal-card p {
  color: #cbd5e1;
  font-size: 0.925rem;
  line-height: 1.6;
  margin-bottom: 0;
}

/* ==========================================================================
   Katılımcı Görüşleri (Mezunlarımız Ne Diyor?)
   ========================================================================== */
.dtn-testimonials-swiper {
  padding: 16px 8px 32px 8px !important;
  margin: -16px -8px -15px -8px !important;
}

.dtn-testimonials-swiper .swiper-slide {
  height: auto;
  padding: 8px 4px;
}

.dtn-testimonial-card {
  background: #ffffff;
  border-radius: var(--radius-xl);
  padding: 34px 30px;
  border: 1.5px solid var(--dtn-border);
  box-shadow: var(--shadow-sm);
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.dtn-testimonial-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 32px rgba(0, 33, 71, 0.09);
  border-color: var(--dtn-accent) !important;
}

.dtn-testimonial-top-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.dtn-testimonial-stars {
  color: var(--dtn-gold);
  font-size: 1.15rem;
  letter-spacing: 2px;
}

.dtn-testimonial-quote-icon {
  font-size: 2.5rem;
  color: rgba(255, 84, 33, 0.2);
  line-height: 1;
}

.dtn-testimonial-text {
  font-size: 1.02rem;
  color: #334155;
  font-style: italic;
  line-height: 1.7;
  margin-bottom: 26px;
  flex-grow: 1;
}

.dtn-testimonial-author {
  display: flex;
  align-items: center;
  gap: 16px;
}

.dtn-testimonial-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--dtn-accent-light);
  color: var(--dtn-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  font-family: var(--font-heading);
}

.dtn-testimonial-name {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--dtn-primary);
  margin-bottom: 2px;
  text-transform: uppercase;
}

.dtn-testimonial-role {
  font-size: 0.85rem;
  color: var(--dtn-text-muted);
}

/* ==========================================================================
   Events / Etkinlik Takvimi - Image on Left, Info in Middle, Date on Right
   ========================================================================== */
.dtn-event-card {
  background: #ffffff;
  border: 1px solid var(--dtn-border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  padding: 14px 18px;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  gap: 16px;
  height: 100%;
  position: relative;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.02);
}

.dtn-event-card:hover {
  border-color: var(--dtn-accent);
  box-shadow: 0 10px 25px rgba(0, 33, 71, 0.08);
  transform: translateY(-3px);
}

/* Left Image */
.dtn-event-thumb {
  width: 96px;
  height: 78px;
  min-width: 96px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  position: relative;
  flex-shrink: 0;
  background: #f1f5f9;
}

.dtn-event-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.dtn-event-card:hover .dtn-event-thumb img {
  transform: scale(1.08);
}

/* Middle Info */
.dtn-event-info {
  flex-grow: 1;
  min-width: 0;
}

.dtn-event-cat {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--dtn-accent);
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 5px;
}

.dtn-event-title {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--dtn-primary);
  line-height: 1.35;
  margin-bottom: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color 0.25s ease;
}

.dtn-event-card:hover .dtn-event-title {
  color: var(--dtn-accent);
}

/* Right Date Box */
.dtn-event-date-box {
  background: #f8fafc;
  border: 1px solid var(--dtn-border);
  border-radius: var(--radius-sm);
  width: 66px;
  height: 66px;
  min-width: 66px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  flex-shrink: 0;
  transition: all 0.3s ease;
}

.dtn-event-card:hover .dtn-event-date-box {
  background: var(--dtn-primary);
  border-color: var(--dtn-primary);
  color: #ffffff;
}

.dtn-event-date-month {
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--dtn-text-muted);
  letter-spacing: 0.5px;
  line-height: 1;
  margin-bottom: 2px;
}

.dtn-event-card:hover .dtn-event-date-month {
  color: #cbd5e1;
}

.dtn-event-date-day {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--dtn-primary);
  line-height: 1;
}

.dtn-event-card:hover .dtn-event-date-day {
  color: var(--dtn-accent);
}

/* ==========================================================================
   Filter Tab Pills
   ========================================================================== */
.dtn-cat-tab-btn {
  border-radius: var(--radius-pill) !important;
  font-weight: 600 !important;
  font-size: 0.88rem !important;
  padding: 8px 20px !important;
  transition: all 0.25s var(--transition-smooth) !important;
  border: 1px solid var(--dtn-border) !important;
  background: #ffffff !important;
  color: var(--dtn-primary) !important;
}

.dtn-cat-tab-btn.active, .dtn-cat-tab-btn:hover {
  background: var(--dtn-primary) !important;
  color: #ffffff !important;
  border-color: var(--dtn-primary) !important;
  box-shadow: 0 4px 12px rgba(0, 33, 71, 0.15) !important;
  transform: translateY(-2px);
}

/* ==========================================================================
   FAQ & Registration Card
   ========================================================================== */
.dtn-faq-accordion .accordion-item {
  background: var(--dtn-surface);
  border: 1px solid var(--dtn-border);
  border-radius: var(--radius-md) !important;
  margin-bottom: 14px;
  overflow: hidden;
  transition: all 0.3s var(--transition-smooth);
}

.dtn-faq-accordion .accordion-button,
.dtn-accordion .accordion-button {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--dtn-primary);
  background: var(--dtn-surface);
  padding: 18px 22px;
  box-shadow: none !important;
  position: relative;
  overflow: hidden;
  transition: all 0.3s var(--transition-smooth);
}

.dtn-faq-accordion .accordion-button::before,
.dtn-accordion .accordion-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, rgba(242, 88, 34, 0.08) 0%, rgba(242, 88, 34, 0.28) 100%);
  z-index: 0;
  transition: width 0.3s ease-out;
  pointer-events: none;
}

.dtn-faq-accordion .accordion-button.is-hover-filling::before,
.dtn-accordion .accordion-button.is-hover-filling::before {
  width: 100%;
  transition: width 1.3s linear;
}

.dtn-faq-accordion .accordion-button:not(.collapsed)::before,
.dtn-accordion .accordion-button:not(.collapsed)::before {
  display: none;
}

.dtn-faq-accordion .accordion-button span,
.dtn-accordion .accordion-button span,
.dtn-faq-accordion .accordion-button i,
.dtn-accordion .accordion-button i {
  position: relative;
  z-index: 1;
}

.dtn-faq-accordion .accordion-button:not(.collapsed),
.dtn-accordion .accordion-button:not(.collapsed) {
  color: var(--dtn-accent);
  background: var(--dtn-accent-light);
}

.dtn-faq-accordion .accordion-body,
.dtn-accordion .accordion-body {
  padding: 20px 22px;
  font-size: 0.95rem;
  color: #475569;
  line-height: 1.7;
}

.dtn-reg-form-card {
  background: var(--dtn-surface);
  border-radius: var(--radius-xl);
  padding: 38px;
  border: 1px solid var(--dtn-border);
  box-shadow: var(--shadow-lg);
  transition: transform 0.3s var(--transition-smooth);
}

.dtn-form-group {
  margin-bottom: 18px;
}

.dtn-form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--dtn-primary);
  margin-bottom: 8px;
}

.dtn-form-control {
  width: 100%;
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--dtn-border);
  background: var(--dtn-bg);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--dtn-text-title);
  transition: all 0.2s var(--transition-smooth);
}

.dtn-form-control:focus {
  outline: none;
  border-color: var(--dtn-accent);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(255, 84, 33, 0.15);
}

/* ==========================================================================
   Course Detail Sticky Sidebar & Header Spacing Optimization
   ========================================================================== */
.dtn-detail-sticky-sidebar {
  position: sticky;
  top: 105px;
  max-height: calc(100vh - 120px);
  overflow-y: auto;
  padding-right: 4px;
}

.dtn-detail-sticky-sidebar::-webkit-scrollbar {
  width: 4px;
}

.dtn-detail-sticky-sidebar::-webkit-scrollbar-track {
  background: transparent;
}

.dtn-detail-sticky-sidebar::-webkit-scrollbar-thumb {
  background: rgba(0, 33, 71, 0.2);
  border-radius: 4px;
}

@media (max-width: 991.98px) {
  .dtn-detail-sticky-sidebar {
    position: static !important;
    max-height: none !important;
    overflow-y: visible !important;
    padding-right: 0 !important;
    margin-top: 2rem;
  }
}

/* Autocomplete Suggestion Dropdown List */
.dtn-autocomplete-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: #ffffff;
  border: 1px solid var(--dtn-border);
  border-radius: var(--radius-md);
  box-shadow: 0 8px 24px rgba(0, 33, 71, 0.15);
  max-height: 220px;
  overflow-y: auto;
  z-index: 100;
  margin-top: 4px;
  display: none;
}

.dtn-autocomplete-dropdown.show {
  display: block;
}

.dtn-autocomplete-item {
  padding: 10px 14px;
  font-size: 0.88rem;
  color: var(--dtn-primary);
  font-weight: 600;
  cursor: pointer;
  border-bottom: 1px solid rgba(0,0,0,0.04);
  transition: all 0.2s ease;
}

.dtn-autocomplete-item:last-child {
  border-bottom: none;
}

.dtn-autocomplete-item:hover,
.dtn-autocomplete-item.active {
  background: var(--dtn-accent-light);
  color: var(--dtn-accent);
  padding-left: 18px;
}
.dtn-footer {
  background: var(--dtn-primary-dark);
  color: #94a3b8;
  padding: 80px 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.dtn-footer-title {
  color: #ffffff;
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 22px;
  position: relative;
  padding-bottom: 10px;
}

.dtn-footer-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 2px;
  background: var(--dtn-accent);
}

.dtn-footer-links li {
  margin-bottom: 10px;
}

.dtn-footer-links a {
  color: #94a3b8;
  font-size: 0.92rem;
  transition: all 0.2s var(--transition-smooth);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.dtn-footer-links a:hover {
  color: var(--dtn-accent);
  transform: translateX(4px);
}

.dtn-footer-contact-item {
  display: flex;
  gap: 12px;
  margin-bottom: 14px;
  font-size: 0.92rem;
}

.dtn-footer-contact-item i {
  color: var(--dtn-accent);
  margin-top: 4px;
}

.dtn-footer-bottom {
  margin-top: 50px;
  padding: 22px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.85rem;
}

.dtn-floating-whatsapp {
  position: fixed;
  bottom: 86px;
  right: 28px;
  width: 52px;
  height: 52px;
  background: #25d366;
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.7rem;
  box-shadow: 0 8px 20px rgba(37, 211, 102, 0.35);
  z-index: 999;
  transition: all 0.3s var(--transition-smooth);
}

.dtn-floating-whatsapp:hover {
  transform: scale(1.1) rotate(5deg);
  color: #ffffff;
}

.dtn-back-to-top {
  position: fixed;
  bottom: 24px;
  right: 30px;
  width: 48px;
  height: 48px;
  background: var(--dtn-primary);
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  border: none;
  cursor: pointer;
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  box-shadow: 0 6px 16px rgba(0, 33, 71, 0.25);
  transition: all 0.3s var(--transition-smooth);
}

.dtn-back-to-top.show {
  opacity: 1;
  visibility: visible;
}

.dtn-back-to-top:hover {
  background: var(--dtn-accent);
  transform: translateY(-3px);
  color: #ffffff;
}

/* ==========================================================================
   Corporate (Kurumsal) Page Dedicated Components
   ========================================================================== */

/* Sticky Quick Nav Bar */
.dtn-corp-nav-wrap {
  position: sticky;
  top: 84px;
  z-index: 95;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--dtn-border);
  padding: 12px 0;
  margin-top: 0;
  margin-bottom: 0;
  box-shadow: 0 4px 16px rgba(0, 33, 71, 0.06);
  transition: all 0.3s var(--transition-smooth);
}

.dtn-corp-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.dtn-corp-nav-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 20px;
  background: var(--dtn-bg);
  color: var(--dtn-primary);
  font-weight: 700;
  font-size: 0.9rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--dtn-border);
  transition: all 0.25s var(--transition-smooth);
}

.dtn-corp-nav-link:hover,
.dtn-corp-nav-link.active {
  background: var(--dtn-primary);
  color: #ffffff;
  border-color: var(--dtn-primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 33, 71, 0.18);
}

.dtn-corp-nav-link i {
  color: var(--dtn-accent);
}

.dtn-corp-nav-link:hover i,
.dtn-corp-nav-link.active i {
  color: #ffaa8a;
}

/* Corporate Methodology Cards */
.dtn-method-card {
  background: var(--dtn-surface);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  border: 1px solid var(--dtn-border);
  box-shadow: var(--shadow-sm);
  transition: all 0.35s var(--transition-smooth);
  position: relative;
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.dtn-method-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 0;
  background: var(--dtn-accent);
  transition: height 0.35s var(--transition-smooth);
}

.dtn-method-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(255, 84, 33, 0.3);
}

.dtn-method-card:hover::before {
  height: 100%;
}

.dtn-method-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  background: var(--dtn-accent-light);
  color: var(--dtn-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 22px;
  transition: all 0.35s var(--transition-smooth);
}

.dtn-method-card:hover .dtn-method-icon {
  background: var(--dtn-accent);
  color: #ffffff;
  transform: scale(1.08) rotate(6deg);
}

/* 4-Certificate Showcase Cards */
.dtn-cert-card {
  background: var(--dtn-surface);
  border-radius: var(--radius-xl);
  padding: 36px 30px;
  border: 1px solid var(--dtn-border);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
  transition: all 0.35s var(--transition-smooth);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.dtn-cert-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(255, 84, 33, 0.4);
}

.dtn-cert-badge {
  position: absolute;
  top: 20px;
  right: -32px;
  background: var(--dtn-accent);
  color: #ffffff;
  padding: 4px 38px;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  transform: rotate(45deg);
  box-shadow: 0 2px 6px rgba(0,0,0,0.15);
  letter-spacing: 0.05em;
}

.dtn-cert-icon-wrap {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: #f0f7ff;
  border: 2px dashed #002147;
  color: var(--dtn-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 24px;
  transition: all 0.35s var(--transition-smooth);
}

.dtn-cert-card:hover .dtn-cert-icon-wrap {
  background: var(--dtn-primary);
  color: #ffffff;
  border-color: var(--dtn-accent);
  transform: scale(1.1);
}

/* Instructor Timeline */
.dtn-timeline {
  position: relative;
  padding-left: 36px;
}

.dtn-timeline::before {
  content: '';
  position: absolute;
  top: 10px;
  bottom: 10px;
  left: 14px;
  width: 2px;
  background: var(--dtn-border);
}

.dtn-timeline-item {
  position: relative;
  margin-bottom: 30px;
}

.dtn-timeline-item:last-child {
  margin-bottom: 0;
}

.dtn-timeline-dot {
  position: absolute;
  top: 4px;
  left: -36px;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: #ffffff;
  border: 3px solid var(--dtn-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--dtn-accent);
  font-size: 0.75rem;
  box-shadow: var(--shadow-sm);
}

.dtn-timeline-content {
  background: var(--dtn-surface);
  border: 1px solid var(--dtn-border);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  box-shadow: var(--shadow-sm);
  transition: all 0.25s var(--transition-smooth);
}

.dtn-timeline-content:hover {
  border-color: rgba(255, 84, 33, 0.3);
  box-shadow: var(--shadow-md);
  transform: translateX(4px);
}

.dtn-timeline-year {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--dtn-accent);
  background: var(--dtn-accent-light);
  padding: 2px 10px;
  border-radius: var(--radius-pill);
  margin-bottom: 6px;
}

/* Infinite Animated Marquee for Client Logos */
.dtn-marquee-container {
  overflow: hidden;
  user-select: none;
  display: flex;
  gap: 24px;
  position: relative;
  padding: 20px 0;
}

.dtn-marquee-container::before,
.dtn-marquee-container::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 100px;
  z-index: 2;
  pointer-events: none;
}

.dtn-marquee-container::before {
  left: 0;
  background: linear-gradient(to right, var(--dtn-bg), transparent);
}

.dtn-marquee-container::after {
  right: 0;
  background: linear-gradient(to left, var(--dtn-bg), transparent);
}

.dtn-marquee-track {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: space-around;
  gap: 24px;
  min-width: 100%;
  animation: scrollMarquee 35s linear infinite;
}

/* Fix: Pause ALL tracks in container simultaneously when hovered */
.dtn-marquee-container:hover .dtn-marquee-track {
  animation-play-state: paused;
}

@keyframes scrollMarquee {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-100%);
  }
}

.dtn-marquee-card {
  width: 170px;
  height: 95px;
  background: #ffffff;
  border: 1px solid var(--dtn-border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
  transition: all 0.3s var(--transition-smooth);
}

.dtn-marquee-card:hover {
  transform: translateY(-4px);
  border-color: var(--dtn-accent);
  box-shadow: var(--shadow-md);
}

.dtn-marquee-card img {
  max-width: 100%;
  max-height: 55px;
  object-fit: contain;
  filter: grayscale(100%);
  opacity: 0.75;
  transition: all 0.3s var(--transition-smooth);
}

.dtn-marquee-card:hover img {
  filter: grayscale(0%);
  opacity: 1;
}

/* Graduate Flowing Photo Card */
.dtn-grad-marquee-card {
  width: 260px;
  height: 175px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  border: 1px solid var(--dtn-border);
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
  display: block;
  transition: all 0.3s var(--transition-smooth);
}

.dtn-grad-marquee-card:hover {
  transform: translateY(-5px) scale(1.03);
  box-shadow: var(--shadow-hover);
  border-color: var(--dtn-accent);
}

.dtn-grad-marquee-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.dtn-grad-marquee-badge {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 10px 14px;
  background: linear-gradient(to top, rgba(0, 33, 71, 0.92) 0%, rgba(0, 33, 71, 0.45) 70%, transparent 100%);
  color: #ffffff;
  font-size: 0.82rem;
  font-weight: 700;
  font-family: var(--font-heading);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Reference Project Items */
.dtn-ref-item {
  background: #ffffff;
  border: 1px solid var(--dtn-border);
  border-radius: var(--radius-md);
  padding: 18px 22px;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: var(--shadow-sm);
  transition: all 0.25s var(--transition-smooth);
  height: 100%;
}

.dtn-ref-item:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 84, 33, 0.3);
  box-shadow: var(--shadow-md);
}

.dtn-ref-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--dtn-accent-light);
  color: var(--dtn-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

/* ==========================================================================
   Consultancy (Danışmanlık) Dedicated Components
   ========================================================================== */
.dtn-consult-card {
  background: var(--dtn-surface);
  border: 1px solid var(--dtn-border);
  border-radius: var(--radius-xl);
  padding: 40px 36px;
  box-shadow: var(--shadow-md);
  transition: all 0.35s var(--transition-smooth);
  position: relative;
  overflow: hidden;
  height: 100%;
}

.dtn-consult-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(255, 84, 33, 0.4);
}

.dtn-consult-icon {
  width: 70px;
  height: 70px;
  border-radius: var(--radius-lg);
  background: var(--dtn-accent-light);
  color: var(--dtn-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 24px;
  transition: all 0.35s var(--transition-smooth);
}

.dtn-consult-card:hover .dtn-consult-icon {
  background: var(--dtn-accent);
  color: #ffffff;
  transform: scale(1.1) rotate(6deg);
}

.dtn-check-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.dtn-check-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--dtn-text-body);
}

.dtn-check-item i {
  color: var(--dtn-accent);
  margin-top: 4px;
  flex-shrink: 0;
  font-size: 1rem;
}

.dtn-gumruk-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 14px;
}

.dtn-gumruk-badge {
  background: #ffffff;
  border: 1px solid var(--dtn-border);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--dtn-primary);
  box-shadow: var(--shadow-sm);
  transition: all 0.25s var(--transition-smooth);
}

.dtn-gumruk-badge:hover {
  background: var(--dtn-primary);
  color: #ffffff;
  border-color: var(--dtn-primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.dtn-gumruk-badge i {
  color: var(--dtn-accent);
  font-size: 1.1rem;
  flex-shrink: 0;
}

.dtn-gumruk-badge:hover i {
  color: #ffaa8a;
}

.dtn-process-step {
  background: #ffffff;
  border: 1px solid var(--dtn-border);
  border-radius: var(--radius-lg);
  padding: 30px 24px;
  text-align: center;
  position: relative;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s var(--transition-smooth);
  height: 100%;
}

.dtn-process-step:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
  border-color: var(--dtn-accent);
}

.dtn-process-num {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--dtn-primary);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.2rem;
  margin: 0 auto 18px;
  transition: all 0.3s var(--transition-smooth);
}

.dtn-process-step:hover .dtn-process-num {
  background: var(--dtn-accent);
  transform: scale(1.1);
}

/* ==========================================================================
   Course Detail Clean Components & Subtle Micro-Interactions
   ========================================================================== */

/* All Outer Module Container Cards - Clean & Smooth Orange Border Transition on Hover */
.dtn-course-module-card,
.dtn-program-intro-card {
  position: relative;
  background: #ffffff;
  border: 1px solid var(--dtn-border) !important;
  border-radius: var(--radius-xl) !important;
  box-shadow: var(--shadow-sm);
  transition: border-color 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.dtn-course-module-card:hover,
.dtn-program-intro-card:hover {
  border-color: var(--dtn-accent) !important;
  box-shadow: 0 10px 30px rgba(255, 84, 33, 0.09) !important;
}

/* 1. Program Intro & Audience Banner */
.dtn-program-intro-card {
  padding: 30px 32px;
}

.dtn-audience-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  background: #ffffff;
  border: 1px solid var(--dtn-border);
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--dtn-primary);
  box-shadow: 0 1px 4px rgba(0,0,0,0.03);
  transition: all 0.3s var(--transition-smooth);
}

.dtn-audience-tag i {
  color: var(--dtn-accent);
}

.dtn-audience-tag:hover {
  background: var(--dtn-accent-light);
  border-color: var(--dtn-accent);
  color: var(--dtn-accent);
  transform: translateY(-2px);
}

/* 1.1 Audience Cards (Kimler İçin Uygundur) */
.dtn-audience-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 14px;
  padding: 28px 20px;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 18px;
  height: 100%;
  min-height: 145px;
  box-shadow: 0 4px 14px rgba(0, 33, 71, 0.04);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
  cursor: pointer;
  user-select: none;
}

.dtn-audience-card .dtn-aud-icon-wrap {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: rgba(0, 33, 71, 0.07);
  color: var(--dtn-primary, #002147);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.dtn-audience-card .dtn-aud-title {
  font-weight: 700;
  font-size: 0.98rem;
  color: #1e293b;
  line-height: 1.45;
  transition: color 0.25s ease;
}

.dtn-audience-card:hover {
  transform: translateY(-8px);
  background: #ffffff !important;
  border-color: var(--dtn-accent, #F25822) !important;
  box-shadow: 0 16px 32px rgba(242, 88, 34, 0.16), 0 4px 12px rgba(0, 33, 71, 0.06) !important;
}

.dtn-audience-card:hover .dtn-aud-icon-wrap {
  background: var(--dtn-accent, #F25822) !important;
  color: #ffffff !important;
  transform: scale(1.15) rotate(6deg);
  box-shadow: 0 8px 20px rgba(242, 88, 34, 0.35);
}

.dtn-audience-card:hover .dtn-aud-title {
  color: var(--dtn-primary, #002147) !important;
}

/* 2. Method Cards (Eğitim Yöntemlerimiz) - Clean White */
.dtn-method-card {
  background: #ffffff;
  border: 1px solid var(--dtn-border);
  border-radius: var(--radius-lg);
  padding: 22px 20px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  height: 100%;
  box-shadow: var(--shadow-sm);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.dtn-method-card:hover {
  transform: translateY(-4px);
  border-color: var(--dtn-accent);
  box-shadow: var(--shadow-md);
  background: #ffffff;
}

.dtn-method-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--dtn-accent-light);
  color: var(--dtn-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
  transition: all 0.3s var(--transition-smooth);
}

.dtn-method-card:hover .dtn-method-icon {
  background: var(--dtn-accent);
  color: #ffffff;
  transform: scale(1.05);
}

/* 3. Gain Cards (Size Katacakları) - Clean, Seamless Border Transition on Hover */
.dtn-gain-item {
  position: relative;
  background: #ffffff;
  border: 1.5px solid var(--dtn-border);
  border-left: 4.5px solid var(--gain-color, #0d6efd) !important;
  border-radius: var(--radius-md);
  padding: 16px 20px;
  transition: border-color 0.38s cubic-bezier(0.16, 1, 0.3, 1), transform 0.38s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.38s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 1;
}

.dtn-gain-item:hover {
  border-color: var(--gain-color, #0d6efd) !important;
  transform: translateX(6px);
  box-shadow: 0 6px 20px rgba(0, 33, 71, 0.07);
}

/* 4. Certificate Preview Cards (Sertifikasyon) - Clean Image + Title */
.dtn-cert-interactive-card {
  background: #ffffff;
  border: 1px solid var(--dtn-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all 0.25s var(--transition-smooth);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.dtn-cert-interactive-card:hover {
  transform: translateY(-4px);
  border-color: var(--dtn-accent);
  box-shadow: var(--shadow-md);
}

.dtn-cert-interactive-card .dtn-gallery-thumb {
  height: 160px;
}

@media (min-width: 992px) and (max-width: 1200px) {
  .dtn-cert-interactive-card .dtn-gallery-thumb {
    height: 135px;
  }
}

/* 5. Support Cards (Katılımcılara Sağlananlar) - Solid Color Hover Bar */
.dtn-support-card {
  background: #ffffff;
  border: 1px solid var(--dtn-border);
  border-radius: var(--radius-lg);
  padding: 26px 22px;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
  height: 100%;
  transition: all 0.25s var(--transition-smooth);
}

.dtn-support-card::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: transparent;
  transition: background 0.25s var(--transition-smooth);
}

.dtn-support-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 84, 33, 0.35);
  box-shadow: var(--shadow-md);
}

.dtn-support-card:hover::before {
  background: var(--dtn-accent); /* Solid single color */
}

.dtn-support-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--dtn-accent-light);
  color: var(--dtn-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 16px;
  transition: all 0.25s var(--transition-smooth);
}

.dtn-support-card:hover .dtn-support-icon {
  background: var(--dtn-accent);
  color: #ffffff;
  transform: scale(1.05);
}

/* ==========================================================================
   Blog / Bilgi Bankası & SEO Article Components
   ========================================================================== */

/* Featured Article Hero Card */
.dtn-featured-article {
  background: var(--dtn-surface);
  border: 1px solid var(--dtn-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all 0.35s var(--transition-smooth);
}

.dtn-featured-article:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(255, 84, 33, 0.35);
}

.dtn-article-tag {
  display: inline-block;
  padding: 4px 12px;
  background: var(--dtn-accent-light);
  color: var(--dtn-accent);
  font-weight: 700;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-pill);
}

/* Filter Nav Pills */
.dtn-filter-nav {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 30px;
}

.dtn-filter-btn {
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  background: #ffffff;
  border: 1px solid var(--dtn-border);
  color: var(--dtn-primary);
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.25s var(--transition-smooth);
}

.dtn-filter-btn:hover,
.dtn-filter-btn.active {
  background: var(--dtn-primary);
  color: #ffffff;
  border-color: var(--dtn-primary);
  box-shadow: 0 4px 12px rgba(0, 33, 71, 0.15);
}

/* Article Reading Page Styles */
.dtn-article-body {
  font-size: 1.05rem;
  line-height: 1.8;
  color: #334155;
}

.dtn-article-body h2 {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--dtn-primary);
  margin-top: 40px;
  margin-bottom: 18px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--dtn-border-light);
}

.dtn-article-body h3 {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--dtn-primary);
  margin-top: 28px;
  margin-bottom: 14px;
}

.dtn-article-body p {
  margin-bottom: 20px;
  text-align: justify;
}

.dtn-article-body ul, 
.dtn-article-body ol {
  margin-bottom: 22px;
  padding-left: 24px;
}

.dtn-article-body li {
  margin-bottom: 10px;
}

.dtn-article-body blockquote {
  background: var(--dtn-bg);
  border-left: 4px solid var(--dtn-accent);
  padding: 20px 24px;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-style: italic;
  font-size: 1.1rem;
  color: var(--dtn-primary);
  margin: 30px 0;
}

.dtn-toc-box {
  background: #f8fafc;
  border: 1px solid var(--dtn-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 35px;
}

.dtn-toc-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--dtn-primary);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.dtn-toc-list {
  list-style: none;
  padding: 0;
}

.dtn-toc-list li {
  margin-bottom: 8px;
}

.dtn-toc-list a {
  color: var(--dtn-text-body);
  font-size: 0.92rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s var(--transition-smooth);
}

.dtn-toc-list a:hover {
  color: var(--dtn-accent);
  transform: translateX(4px);
}

.dtn-callout-box {
  background: #eff6ff;
  border-left: 4px solid #2563eb;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 20px 24px;
  margin: 28px 0;
}

.dtn-callout-box.accent {
  background: var(--dtn-accent-light);
  border-left-color: var(--dtn-accent);
}

.dtn-article-cta {
  background: linear-gradient(135deg, #002147 0%, #071221 100%);
  color: #ffffff;
  border-radius: var(--radius-xl);
  padding: 35px;
  margin: 40px 0;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.dtn-author-box {
  background: #ffffff;
  border: 1px solid var(--dtn-border);
  border-radius: var(--radius-xl);
  padding: 28px;
  margin-top: 45px;
  display: flex;
  gap: 20px;
  align-items: center;
  box-shadow: var(--shadow-sm);
}

.dtn-author-avatar {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 3px solid var(--dtn-accent);
}

.dtn-share-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 0;
  border-top: 1px solid var(--dtn-border);
  border-bottom: 1px solid var(--dtn-border);
  margin: 35px 0;
}

/* ==========================================================================
   Graduates & Gallery (Mezunlar) Dedicated Components
   ========================================================================== */
.dtn-gallery-item {
  background: var(--dtn-surface);
  border: 1px solid var(--dtn-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all 0.35s var(--transition-smooth);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.dtn-gallery-item:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(255, 84, 33, 0.4);
}

.dtn-gallery-thumb {
  position: relative;
  height: 230px;
  overflow: hidden;
  cursor: pointer;
  background: #002147;
}

.dtn-gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--transition-smooth);
}

.dtn-gallery-item:hover .dtn-gallery-thumb img {
  transform: scale(1.08);
}

.dtn-gallery-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 33, 71, 0.65);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s var(--transition-smooth);
}

.dtn-gallery-item:hover .dtn-gallery-overlay {
  opacity: 1;
}

.dtn-gallery-zoom-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--dtn-accent);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  transform: scale(0.7);
  transition: transform 0.3s var(--transition-smooth);
}

.dtn-gallery-item:hover .dtn-gallery-zoom-btn {
  transform: scale(1);
}

.dtn-gallery-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.dtn-gallery-cat {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--dtn-accent);
  margin-bottom: 6px;
  letter-spacing: 0.05em;
}

.dtn-gallery-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--dtn-primary);
  margin-bottom: 8px;
  line-height: 1.35;
}

/* Lightbox Modal */
.dtn-lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 15, 35, 0.92);
  backdrop-filter: blur(8px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 30px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s var(--transition-smooth);
}

.dtn-lightbox.active {
  opacity: 1;
  visibility: visible;
}

.dtn-lightbox-content {
  max-width: 900px;
  width: 100%;
  position: relative;
  background: #000;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(0,0,0,0.5);
  transform: scale(0.9);
  transition: transform 0.3s var(--transition-smooth);
}

.dtn-lightbox.active .dtn-lightbox-content {
  transform: scale(1);
}

.dtn-lightbox-img {
  width: 100%;
  max-height: 75vh;
  object-fit: contain;
  display: block;
}

.dtn-lightbox-caption {
  background: #ffffff;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.dtn-lightbox-close {
  position: absolute;
  top: 15px;
  right: 15px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.65);
  color: #ffffff;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  cursor: pointer;
  z-index: 10;
  transition: background 0.2s;
}

.dtn-lightbox-close:hover {
  background: var(--dtn-accent);
}

/* ==========================================================================
   Mobile Navigation Drawer & Responsive Architecture (100% Mobile Ready)
   ========================================================================== */

/* Mobile Backdrop */
.dtn-mobile-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 21, 45, 0.7);
  backdrop-filter: blur(4px);
  z-index: 10000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s var(--transition-smooth);
}

.dtn-mobile-backdrop.active {
  opacity: 1;
  visibility: visible;
}

/* Mobile Offcanvas Drawer */
.dtn-mobile-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 320px;
  max-width: 85vw;
  background: #ffffff;
  z-index: 10001;
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.2);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  overflow-y: auto;
}

.dtn-mobile-drawer.active {
  transform: translateX(0);
}

.dtn-mobile-drawer-header {
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--dtn-border);
}

.dtn-mobile-drawer-close {
  background: var(--dtn-bg);
  border: none;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  color: var(--dtn-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  cursor: pointer;
  transition: all 0.2s;
}

.dtn-mobile-drawer-close:hover {
  background: var(--dtn-accent);
  color: #ffffff;
}

.dtn-mobile-nav-list {
  list-style: none;
  padding: 16px 24px;
  margin: 0;
}

.dtn-mobile-nav-item {
  border-bottom: 1px solid var(--dtn-border-light);
}

.dtn-mobile-nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--dtn-primary);
  text-decoration: none;
}

.dtn-mobile-nav-link:hover,
.dtn-mobile-nav-link.active {
  color: var(--dtn-accent);
}

.dtn-mobile-submenu {
  list-style: none;
  padding: 0 0 10px 16px;
  margin: 0;
  display: none;
}

.dtn-mobile-submenu.show {
  display: block;
}

.dtn-mobile-submenu li a {
  display: block;
  padding: 8px 0;
  font-size: 0.92rem;
  color: #64748b;
  font-weight: 600;
  text-decoration: none;
}

.dtn-mobile-submenu li a:hover {
  color: var(--dtn-accent);
}

.dtn-mobile-drawer-footer {
  margin-top: auto;
  padding: 24px;
  background: #f8fafc;
  border-top: 1px solid var(--dtn-border);
}

/* ==========================================================================
   Responsive Breakpoints & Fluid Polish (Mobile First Checks)
   ========================================================================== */
@media (max-width: 991px) {
  .educavo-slide-title {
    font-size: 2.5rem !important;
  }
  .educavo-home5-slider {
    min-height: 480px;
    padding: 50px 0;
  }
  .section-padding {
    padding: 50px 0;
  }
  .dtn-page-header {
    padding: 50px 0;
  }
  .dtn-page-header h1 {
    font-size: 2rem !important;
  }
  .dtn-hero-stat-card {
    margin-top: 20px;
  }
  .dtn-corp-nav-wrap {
    overflow-x: auto;
    white-space: nowrap;
    padding: 12px 15px;
  }
  .dtn-corp-nav {
    flex-wrap: nowrap;
  }
}

@media (max-width: 767px) {
  .educavo-slide-title {
    font-size: 2rem !important;
  }
  .educavo-home5-slide {
    text-align: center;
  }
  .educavo-slide-actions {
    justify-content: center;
  }
  .dtn-stats-card {
    margin-bottom: 16px;
  }
  .dtn-author-box {
    flex-direction: column;
    text-align: center;
  }
  .dtn-schedule-tabs {
    flex-direction: column;
  }
  .dtn-topbar {
    display: none;
  }
  .dtn-table-card {
    overflow-x: auto;
  }
}

/* ==========================================================================
   Educavo Constellation Testimonials (Floating Avatars + Smooth Quote Slider)
   ========================================================================== */
.dtn-constellation-section {
  padding: 100px 0;
  background: #ffffff;
  position: relative;
  overflow: hidden;
}

.dtn-constellation-wrap {
  position: relative;
  width: 100%;
  max-width: 480px;
  height: 440px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

.dtn-constellation-bg-dots {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(#cbd5e1 1.2px, transparent 1.2px);
  background-size: 16px 16px;
  opacity: 0.6;
  border-radius: 50%;
  pointer-events: none;
}

/* Center Main Organic Shape Photo */
.dtn-constellation-main-img {
  width: 270px;
  height: 310px;
  border-radius: 58% 42% 63% 37% / 50% 58% 42% 50%;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 33, 71, 0.16);
  border: 4px solid #ffffff;
  position: relative;
  z-index: 2;
  transition: all 0.5s var(--transition-smooth);
}

.dtn-constellation-main-img:hover {
  transform: scale(1.03);
  border-radius: 50% 50% 50% 50% / 50% 50% 50% 50%;
}

.dtn-constellation-main-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Floating Student Avatars (50%+ Larger with Varied Organic Sizes) */
.dtn-constellation-avatar {
  position: absolute;
  border-radius: 50%;
  border: 4px solid #ffffff;
  box-shadow: 0 12px 30px rgba(0, 33, 71, 0.16);
  overflow: hidden;
  z-index: 3;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease, border-color 0.4s ease;
  background: #ffffff;
}

.dtn-constellation-avatar:hover {
  transform: scale(1.12) !important;
  box-shadow: 0 18px 40px rgba(242, 88, 34, 0.32);
  border-color: var(--dtn-accent);
  z-index: 10;
}

.dtn-constellation-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.dtn-avatar-icon-box {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  padding: 8px;
  text-align: center;
  user-select: none;
}

.dtn-avatar-icon-box i {
  font-size: 1.6rem;
  margin-bottom: 4px;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.dtn-avatar-initials {
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  font-family: var(--font-heading);
  text-transform: uppercase;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.25);
}

.dtn-avatar-icon-box.bg-grad-1 {
  background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
}
.dtn-avatar-icon-box.bg-grad-2 {
  background: linear-gradient(135deg, #ea580c 0%, #f97316 100%);
}
.dtn-avatar-icon-box.bg-grad-3 {
  background: linear-gradient(135deg, #0f766e 0%, #14b8a6 100%);
}
.dtn-avatar-icon-box.bg-grad-4 {
  background: linear-gradient(135deg, #4338ca 0%, #6366f1 100%);
}
.dtn-avatar-icon-box.bg-grad-5 {
  background: linear-gradient(135deg, #c2410c 0%, #fb923c 100%);
}

.dtn-constellation-avatar.avatar-1 {
  width: 118px;
  height: 118px;
  top: -15px;
  left: 15px;
  animation: floatSlow 4s ease-in-out infinite alternate;
}

.dtn-constellation-avatar.avatar-2 {
  width: 96px;
  height: 96px;
  top: 15px;
  right: 10px;
  animation: floatSlow 4.5s ease-in-out infinite 0.5s alternate;
}

.dtn-constellation-avatar.avatar-3 {
  width: 112px;
  height: 112px;
  bottom: 85px;
  left: -20px;
  animation: floatSlow 5s ease-in-out infinite 1s alternate;
}

.dtn-constellation-avatar.avatar-4 {
  width: 90px;
  height: 90px;
  bottom: -15px;
  left: 70px;
  animation: floatSlow 4.2s ease-in-out infinite 1.5s alternate;
}

.dtn-constellation-avatar.avatar-5 {
  width: 105px;
  height: 105px;
  bottom: 5px;
  right: 30px;
  animation: floatSlow 4.8s ease-in-out infinite 0.8s alternate;
}

@keyframes floatSlow {
  0% { transform: translateY(0px); }
  100% { transform: translateY(-8px); }
}

/* Right Column Quote Slider */
.dtn-testi-quote-content {
  padding-left: 20px;
}

.dtn-testi-giant-quote {
  font-size: 5.5rem;
  line-height: 0.8;
  font-family: Georgia, serif;
  color: #f59e0b;
  margin-bottom: 24px;
  display: block;
}

.dtn-quote-swiper {
  overflow: hidden;
  position: relative;
  width: 100%;
}

.dtn-quote-slide {
  padding-right: 15px;
}

.dtn-quote-text {
  font-size: 1.18rem;
  line-height: 1.85;
  color: #334155;
  font-style: italic;
  font-weight: 400;
  margin-bottom: 30px;
}

.dtn-quote-author h4 {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--dtn-primary);
  text-transform: uppercase;
  margin-bottom: 4px;
  letter-spacing: 0.5px;
}

.dtn-quote-author p {
  font-size: 0.92rem;
  color: var(--dtn-accent);
  font-weight: 600;
  margin-bottom: 16px;
}

.dtn-quote-stars {
  color: #f59e0b;
  font-size: 1.05rem;
  letter-spacing: 2px;
}

/* ==========================================================================
   2-Column Latest News & Events Section (Image 1 Layout)
   ========================================================================== */
.dtn-news-events-section {
  padding: 80px 0;
  background: #f8fafc;
}

.dtn-col-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 1.5px solid #e2e8f0;
}

.dtn-col-header h3 {
  font-size: 1.38rem;
  font-weight: 800;
  color: var(--dtn-primary);
  margin-bottom: 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.dtn-col-header h3::before {
  content: '';
  width: 4px;
  height: 18px;
  background: var(--dtn-accent);
  border-radius: 2px;
  display: inline-block;
}

.dtn-col-header .dtn-section-link {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--dtn-accent);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.25s ease;
}

.dtn-col-header .dtn-section-link:hover {
  color: var(--dtn-primary);
  transform: translateX(3px);
}

/* Big Featured News Post (Left Half) */
.dtn-news-big-card {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-md);
  padding: 16px;
  height: 100%;
  box-shadow: 0 2px 8px rgba(0, 33, 71, 0.03);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.dtn-news-big-card:hover {
  border-color: var(--dtn-accent);
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(0, 33, 71, 0.08);
}

.dtn-news-big-thumb {
  border-radius: var(--radius-sm);
  overflow: hidden;
  height: 215px;
  margin-bottom: 16px;
  background: #f1f5f9;
  position: relative;
}

.dtn-news-big-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.dtn-news-big-card:hover .dtn-news-big-thumb img {
  transform: scale(1.05);
}

.dtn-news-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--dtn-accent);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.dtn-news-big-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--dtn-primary);
  line-height: 1.45;
  margin-bottom: 10px;
  flex-grow: 1;
  transition: color 0.25s ease;
}

.dtn-news-big-card:hover .dtn-news-big-title {
  color: var(--dtn-accent);
}

.dtn-news-date {
  font-size: 0.82rem;
  color: var(--dtn-text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

.dtn-news-date i {
  color: var(--dtn-accent);
}

/* Stacked Mini News Posts (Right Half of Left Col) */
.dtn-news-mini-card {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-md);
  padding: 11px 13px;
  margin-bottom: 10px;
  box-shadow: 0 2px 6px rgba(0, 33, 71, 0.02);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.dtn-news-mini-card:last-child {
  margin-bottom: 0;
}

.dtn-news-mini-card:hover {
  border-color: var(--dtn-accent);
  transform: translateX(4px);
  box-shadow: 0 6px 18px rgba(0, 33, 71, 0.07);
}

.dtn-news-mini-thumb {
  width: 82px;
  height: 64px;
  min-width: 82px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  flex-shrink: 0;
  background: #f1f5f9;
}

.dtn-news-mini-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.dtn-news-mini-card:hover .dtn-news-mini-thumb img {
  transform: scale(1.08);
}

.dtn-news-mini-info {
  flex-grow: 1;
  min-width: 0;
}

.dtn-news-mini-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--dtn-primary);
  line-height: 1.35;
  margin-bottom: 4px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color 0.25s ease;
}

.dtn-news-mini-card:hover .dtn-news-mini-title {
  color: var(--dtn-accent);
}

/* Events Stacked Cards */
.dtn-event-box-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-md);
  padding: 16px 18px;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 16px;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 2px 6px rgba(0, 33, 71, 0.02);
}

.dtn-event-box-card:last-child {
  margin-bottom: 0;
}

.dtn-event-box-card:hover {
  background: #ffffff;
  border-color: var(--dtn-accent);
  box-shadow: 0 8px 24px rgba(0, 33, 71, 0.08);
  transform: translateY(-3px);
}

.dtn-event-badge-red,
.dtn-event-badge-orange {
  background: linear-gradient(135deg, var(--dtn-accent) 0%, #d84315 100%);
  color: #ffffff;
  border-radius: var(--radius-sm);
  width: 62px;
  height: 62px;
  min-width: 62px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(242, 88, 34, 0.28);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.dtn-event-box-card:hover .dtn-event-badge-red,
.dtn-event-box-card:hover .dtn-event-badge-orange {
  transform: scale(1.06);
  box-shadow: 0 6px 18px rgba(242, 88, 34, 0.38);
}

.dtn-event-badge-day {
  font-size: 1.35rem;
  font-weight: 800;
  line-height: 1;
}

.dtn-event-badge-month {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  opacity: 0.95;
}

.dtn-event-box-info {
  flex-grow: 1;
}

.dtn-event-box-title {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--dtn-primary);
  margin-bottom: 6px;
  line-height: 1.35;
  transition: color 0.25s ease;
}

.dtn-event-box-card:hover .dtn-event-box-title {
  color: var(--dtn-accent);
}

.dtn-event-box-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.82rem;
  color: var(--dtn-text-muted);
  flex-wrap: wrap;
}

.dtn-event-box-meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.dtn-event-box-meta span i.text-danger {
  color: var(--dtn-accent) !important;
}

.dtn-event-box-meta span i.text-primary {
  color: var(--dtn-primary) !important;
}

/* ==========================================================================
   404 Not Found Page Dedicated
   ========================================================================== */
.dtn-404-section {
  padding: 90px 0 110px 0;
  background: linear-gradient(135deg, #f8fafc 0%, #eef5fb 100%);
  min-height: 70vh;
  display: flex;
  align-items: center;
  text-align: center;
}

.dtn-404-num {
  font-size: clamp(6.5rem, 15vw, 10.5rem);
  font-weight: 900;
  font-family: var(--font-heading);
  line-height: 1;
  color: var(--dtn-accent);
  background: none;
  -webkit-text-fill-color: var(--dtn-accent);
  margin-bottom: 16px;
  letter-spacing: -3px;
  text-shadow: 0 8px 30px rgba(242, 88, 34, 0.22);
}

.dtn-404-title {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--dtn-primary);
  margin-bottom: 16px;
}

.dtn-404-desc {
  font-size: 1.1rem;
  color: var(--dtn-text-body);
  max-width: 600px;
  margin: 0 auto 30px auto;
  line-height: 1.7;
}

.dtn-404-search-box {
  max-width: 520px;
  margin: 0 auto 36px auto;
}

.dtn-404-quick-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 40px;
}

.dtn-404-tag {
  background: #ffffff;
  border: 1px solid var(--dtn-border);
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--dtn-primary);
  text-decoration: none;
  transition: all 0.25s ease;
  box-shadow: var(--shadow-sm);
}

.dtn-404-tag:hover {
  background: var(--dtn-accent);
  color: #ffffff;
  border-color: var(--dtn-accent);
  transform: translateY(-2px);
}

/* ==========================================================================
   WHY US INTERACTIVE TAB SHOWCASE (WhyUs.jsx & WhyUsDetail.jsx)
   ========================================================================== */
.dtn-whyus-tabs-section {
  padding: 85px 0;
  background: #f8fafc;
}

.dtn-whyus-nav-box {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-lg);
  padding: 24px 20px;
  box-shadow: 0 4px 16px rgba(0, 33, 71, 0.04);
  height: 100%;
}

.dtn-whyus-nav-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--dtn-primary);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.dtn-whyus-nav-title::before {
  content: '';
  width: 4px;
  height: 18px;
  background: var(--dtn-accent);
  border-radius: 2px;
  display: inline-block;
}

.dtn-whyus-nav-divider {
  height: 1px;
  background: #e2e8f0;
  margin-bottom: 18px;
}

.dtn-whyus-pills {
  gap: 10px;
}

.dtn-whyus-pill-btn {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-md);
  padding: 14px 18px;
  text-align: left;
  font-family: var(--font-heading);
  font-size: 0.96rem;
  font-weight: 700;
  color: var(--dtn-primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  cursor: pointer;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s ease, color 0.3s ease;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.02);
  width: 100%;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.dtn-whyus-pill-btn span,
.dtn-whyus-pill-btn i {
  position: relative;
  z-index: 2;
}

.dtn-whyus-pill-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, rgba(242, 88, 34, 0.12) 0%, rgba(242, 88, 34, 0.35) 100%);
  border-radius: inherit;
  z-index: 1;
  transition: width 0.3s ease-out;
  pointer-events: none;
}

.dtn-whyus-pill-btn i {
  font-size: 0.8rem;
  color: var(--dtn-text-muted);
  transition: transform 0.3s ease, color 0.3s ease;
}

.dtn-whyus-pill-btn:hover {
  border-color: rgba(242, 88, 34, 0.6);
  color: var(--dtn-accent);
  transform: translateX(4px);
}

.dtn-whyus-pill-btn.is-hover-filling::before {
  width: 100%;
  transition: width 1.3s linear;
}

.dtn-whyus-pill-btn:hover i {
  color: var(--dtn-accent);
  transform: translateX(3px);
}

.dtn-whyus-pill-btn.active {
  background: linear-gradient(135deg, var(--dtn-accent) 0%, #d84315 100%) !important;
  border-color: var(--dtn-accent) !important;
  color: #ffffff !important;
  box-shadow: 0 6px 18px rgba(242, 88, 34, 0.32);
  transform: scale(1.02);
}

.dtn-whyus-pill-btn.active::before {
  display: none;
}

.dtn-whyus-pill-btn.active i {
  color: #ffffff !important;
  transform: translateX(4px);
}

/* Detail Card */
.dtn-whyus-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  box-shadow: 0 6px 24px rgba(0, 33, 71, 0.06);
  min-height: 100%;
  transition: all 0.3s ease;
}

.dtn-whyus-img-wrap {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 8px 20px rgba(0, 33, 71, 0.08);
  height: 280px;
  background: #f1f5f9;
}

.dtn-whyus-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.dtn-whyus-card:hover .dtn-whyus-img-wrap img {
  transform: scale(1.04);
}

.dtn-whyus-body {
  padding-left: 10px;
}

@media (max-width: 991px) {
  .dtn-whyus-body {
    padding-left: 0;
    margin-top: 15px;
  }
}

.dtn-whyus-tag {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--dtn-accent);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 6px;
  display: inline-block;
}

.dtn-whyus-heading {
  font-size: 1.55rem;
  font-weight: 800;
  color: var(--dtn-primary);
  line-height: 1.3;
  margin-bottom: 12px;
}

.dtn-whyus-desc {
  font-size: 0.96rem;
  color: var(--dtn-text-body);
  line-height: 1.65;
  margin-bottom: 20px;
}

.dtn-whyus-features {
  list-style: none;
  padding: 0;
  margin: 0 0 24px 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
}

.dtn-whyus-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.94rem;
  font-weight: 600;
  color: var(--dtn-text-title);
}

.dtn-whyus-features li i {
  color: var(--dtn-accent);
  font-size: 1.05rem;
  flex-shrink: 0;
}

/* ==========================================================================
   MEDYADA BİZ / BASINDA BİZ SECTION (#medyada-biz)
   ========================================================================== */
.dtn-media-section {
  padding: 85px 0;
  background: var(--dtn-bg);
}

.dtn-media-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0, 33, 71, 0.04);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.dtn-media-card:hover {
  border-color: var(--dtn-accent);
  box-shadow: 0 12px 30px rgba(0, 33, 71, 0.1);
  transform: translateY(-5px);
}

.dtn-media-thumb-wrap {
  position: relative;
  height: 200px;
  background: #f1f5f9;
  overflow: hidden;
}

.dtn-media-thumb-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.dtn-media-card:hover .dtn-media-thumb-wrap img {
  transform: scale(1.06);
}

.dtn-media-source-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(12, 27, 51, 0.88);
  backdrop-filter: blur(6px);
  color: #ffffff;
  font-size: 0.76rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
  gap: 5px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.dtn-media-source-badge i {
  color: var(--dtn-accent);
}

.dtn-media-type-badge {
  position: absolute;
  bottom: 14px;
  right: 14px;
  background: var(--dtn-accent);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.dtn-media-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.dtn-media-date {
  font-size: 0.82rem;
  color: var(--dtn-text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 10px;
}

.dtn-media-date i {
  color: var(--dtn-accent);
}

.dtn-media-title {
  font-size: 1.12rem;
  font-weight: 800;
  color: var(--dtn-primary);
  line-height: 1.4;
  margin-bottom: 12px;
  transition: color 0.25s ease;
}

.dtn-media-card:hover .dtn-media-title {
  color: var(--dtn-accent);
}

.dtn-media-snippet {
  font-size: 0.92rem;
  color: var(--dtn-text-body);
  line-height: 1.6;
  margin-bottom: 20px;
  flex-grow: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.dtn-media-footer {
  padding-top: 16px;
  border-top: 1px solid #f1f5f9;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.dtn-media-author {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--dtn-primary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.dtn-media-author i {
  color: var(--dtn-accent);
}

.dtn-media-view-btn {
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--dtn-accent);
  background: transparent;
  border: none;
  padding: 0;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
}

.dtn-media-view-btn:hover {
  color: var(--dtn-primary);
  transform: translateX(3px);
}

.dtn-clipping-modal-img {
  width: 100%;
  border-radius: var(--radius-md);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.1);
}

/* ==========================================================================
   KURUMSAL KATILIMCI GÖRÜŞLERİ & MEZUN YORUMLARI (#yorumlar)
   ========================================================================== */
.dtn-reviews-grid-section {
  padding: 85px 0;
  background: var(--dtn-bg);
}

.dtn-review-card-item {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-lg);
  padding: 30px 28px;
  box-shadow: 0 4px 16px rgba(0, 33, 71, 0.04);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  height: 100%;
  position: relative;
  border-top: 3px solid transparent;
}

.dtn-review-card-item:hover {
  border-color: var(--dtn-accent);
  border-top-color: var(--dtn-accent);
  box-shadow: 0 12px 32px rgba(0, 33, 71, 0.1);
  transform: translateY(-5px);
}

.dtn-review-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.dtn-review-quote-icon {
  font-size: 1.4rem;
  color: rgba(242, 88, 34, 0.3);
  transition: color 0.3s ease;
}

.dtn-review-card-item:hover .dtn-review-quote-icon {
  color: var(--dtn-accent);
}

.dtn-review-name {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--dtn-primary);
  margin-bottom: 3px;
  letter-spacing: -0.2px;
}

.dtn-review-role {
  font-size: 0.84rem;
  color: var(--dtn-accent);
  font-weight: 600;
  display: block;
}

.dtn-review-comment {
  font-size: 0.95rem;
  color: #334155;
  line-height: 1.7;
  margin-bottom: 0;
  flex-grow: 1;
}

/* ==========================================================================
   Article Prose & Rich Text Content Styles
   ========================================================================== */
.dtn-article-prose {
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  font-size: 1.06rem;
  line-height: 1.85;
  color: #2b3035;
}

.dtn-article-prose h2 {
  font-family: var(--font-heading);
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--dtn-primary);
  margin-top: 2rem;
  margin-bottom: 0.85rem;
  padding-bottom: 0.4rem;
  border-bottom: 2px solid #f1f3f5;
}

.dtn-article-prose h3 {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--dtn-primary);
  margin-top: 1.6rem;
  margin-bottom: 0.75rem;
}

.dtn-article-prose h4 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--dtn-primary);
  margin-top: 1.3rem;
  margin-bottom: 0.6rem;
}

.dtn-article-prose p {
  margin-bottom: 1.25rem;
}

.dtn-article-prose blockquote {
  border-left: 4px solid var(--dtn-accent);
  background: #fff8f5;
  padding: 16px 22px;
  margin: 1.8rem 0;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-style: italic;
  color: #495057;
  font-weight: 500;
}

.dtn-article-prose ul, .dtn-article-prose ol {
  padding-left: 1.75rem;
  margin-bottom: 1.4rem;
}

.dtn-article-prose li {
  margin-bottom: 0.45rem;
}

.dtn-article-prose table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.8rem 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.dtn-article-prose table th {
  background: var(--dtn-primary);
  color: #ffffff;
  padding: 12px 16px;
  font-weight: 700;
  font-size: 0.95rem;
}

.dtn-article-prose table td {
  border: 1px solid #dee2e6;
  padding: 12px 16px;
  font-size: 0.92rem;
}

.dtn-article-prose img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  margin: 1.5rem 0;
  box-shadow: var(--shadow-md);
}

/* ==========================================================================
   EĞİTİM DETAY - TAM EKRAN (GENİŞLETİLMİŞ) ALTERNATİF DÜZEN STİLLERİ
   ========================================================================== */

/* Genişletilmiş Hero Bölümü */
.dtn-hero-wide {
  background: linear-gradient(135deg, #001938 0%, #002147 60%, #0a3161 100%);
  color: #ffffff;
  padding: 55px 0 45px;
  position: relative;
  overflow: hidden;
}
.dtn-hero-wide::after {
  content: '';
  position: absolute;
  top: -40%;
  right: -15%;
  width: 650px;
  height: 650px;
  background: radial-gradient(circle, rgba(242, 88, 34, 0.12) 0%, rgba(0, 33, 71, 0) 70%);
  pointer-events: none;
}

.dtn-hero-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 16px;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}
.dtn-hero-metric-item {
  display: flex;
  align-items: center;
  gap: 14px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.09);
  padding: 12px 18px;
  border-radius: 12px;
  backdrop-filter: blur(6px);
  transition: all 0.3s ease;
}
.dtn-hero-metric-item:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(242, 88, 34, 0.5);
  transform: translateY(-2px);
}
.dtn-hero-metric-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: rgba(242, 88, 34, 0.2);
  color: var(--dtn-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  flex-shrink: 0;
}
.dtn-hero-metric-info h6 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 2px;
  color: #ffffff;
}
.dtn-hero-metric-info span {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.65);
}

/* Yapışkan Hızlı Gezinti Çubuğu (Sticky In-Page Subnav) */
.dtn-sticky-nav-bar {
  position: sticky;
  top: 70px;
  z-index: 970;
  background: #ffffff;
  box-shadow: 0 4px 18px rgba(0, 33, 71, 0.08);
  border-bottom: 1px solid #e2e8f0;
  transition: top 0.3s ease;
}
.dtn-sticky-nav-list {
  display: flex;
  align-items: center;
  gap: 6px;
  overflow-x: auto;
  padding: 8px 0;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.dtn-sticky-nav-list::-webkit-scrollbar {
  display: none;
}
.dtn-sticky-nav-link {
  padding: 8px 15px;
  border-radius: 30px;
  font-size: 0.84rem;
  font-weight: 700;
  color: #475569;
  white-space: nowrap;
  text-decoration: none;
  transition: all 0.25s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.dtn-sticky-nav-link i {
  font-size: 0.8rem;
  color: var(--dtn-accent);
}
.dtn-sticky-nav-link:hover,
.dtn-sticky-nav-link.active {
  background: var(--dtn-primary);
  color: #ffffff !important;
}
.dtn-sticky-nav-link:hover i,
.dtn-sticky-nav-link.active i {
  color: var(--dtn-accent) !important;
}

/* Tam Ekran Kart Stilleri */
.dtn-full-section-card {
  background: #ffffff;
  border: 1px solid var(--dtn-border);
  border-radius: var(--radius-xl, 20px);
  padding: 38px 42px;
  margin-bottom: 36px;
  box-shadow: var(--shadow-sm);
  transition: border-color 0.35s ease, box-shadow 0.35s ease;
}
.dtn-full-section-card:hover {
  border-color: rgba(242, 88, 34, 0.35);
  box-shadow: 0 10px 30px rgba(0, 33, 71, 0.06);
}
@media (max-width: 768px) {
  .dtn-full-section-card {
    padding: 24px 20px;
    margin-bottom: 24px;
  }
}

/* Program Takvimi Tam Ekran Kartları */
.dtn-full-schedule-card {
  background: #ffffff;
  border: 1.5px solid #e2e8f0;
  border-radius: 18px;
  overflow: hidden;
  height: 100%;
  box-shadow: 0 4px 15px rgba(0,0,0,0.03);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.dtn-full-schedule-card:hover {
  transform: translateY(-5px);
  border-color: var(--dtn-accent);
  box-shadow: 0 14px 30px rgba(242, 88, 34, 0.12);
}
.dtn-full-schedule-header {
  background: linear-gradient(135deg, var(--dtn-primary) 0%, #0a2f5c 100%);
  color: #ffffff;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.dtn-full-schedule-body {
  padding: 20px 24px;
}
.dtn-full-schedule-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 11px 0;
  border-bottom: 1px solid #f1f5f9;
  font-size: 0.94rem;
}
.dtn-full-schedule-row:last-child {
  border-bottom: none;
}
.dtn-full-schedule-label {
  font-weight: 600;
  color: #475569;
  display: flex;
  align-items: center;
  gap: 10px;
}
.dtn-full-schedule-label i {
  color: var(--dtn-accent);
  font-size: 0.95rem;
  width: 18px;
}
.dtn-full-schedule-val {
  font-weight: 700;
  color: var(--dtn-primary);
}

/* Quote Box */
.dtn-quote-box {
  background: linear-gradient(to right, rgba(0, 33, 71, 0.04), rgba(242, 88, 34, 0.04));
  border-left: 5px solid var(--dtn-accent);
  padding: 22px 26px;
  border-radius: 0 16px 16px 0;
  margin: 24px 0;
}

/* Alt İletişim / Danışma Banner'ı (Full-Width Course Detail) */
.dtn-full-cta-banner {
  background: linear-gradient(135deg, #002147 0%, #061933 100%) !important;
  background-color: #002147 !important;
  color: #ffffff !important;
  border-radius: 24px !important;
  padding: 48px 42px !important;
  position: relative;
  overflow: hidden;
  box-shadow: 0 16px 40px rgba(0, 33, 71, 0.25) !important;
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.dtn-full-cta-banner::before {
  content: '';
  position: absolute;
  right: -10%;
  top: -30%;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(242, 88, 34, 0.3) 0%, transparent 70%);
  pointer-events: none;
}
.dtn-full-cta-banner .form-control {
  background: #ffffff !important;
  color: #1e293b !important;
  border: 1px solid #cbd5e1 !important;
  font-size: 0.95rem;
  transition: all 0.25s ease;
}
.dtn-full-cta-banner .form-control:focus {
  border-color: var(--dtn-accent, #F25822) !important;
  box-shadow: 0 0 0 3px rgba(242, 88, 34, 0.18) !important;
}
@media (max-width: 768px) {
  .dtn-full-cta-banner {
    padding: 32px 20px !important;
    border-radius: 18px !important;
  }
}

/* In-Page Subnav Target Scroll Offsets */
.dtn-course-module-card,
.dtn-schedule-container,
.dtn-course-overview-box,
.dtn-full-cta-banner {
  scroll-margin-top: 150px;
}

/* ========================================================================= */
/* Gallery & General Pagination Styles                                       */
/* ========================================================================= */
.dtn-page-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 44px;
  padding: 0 14px;
  border-radius: 12px;
  background: #ffffff;
  border: 1.5px solid #e2e8f0;
  color: var(--dtn-primary, #002147);
  font-weight: 700;
  font-size: 0.95rem;
  font-family: var(--dtn-font-heading, inherit);
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
}

.dtn-page-btn:hover:not(:disabled):not(.disabled) {
  background: var(--dtn-primary, #002147);
  border-color: var(--dtn-primary, #002147);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 33, 71, 0.18);
}

.dtn-page-btn.active {
  background: var(--dtn-accent, #F25822) !important;
  border-color: var(--dtn-accent, #F25822) !important;
  color: #ffffff !important;
  box-shadow: 0 6px 18px rgba(242, 88, 34, 0.35) !important;
  transform: scale(1.05);
}

.dtn-page-btn:disabled,
.dtn-page-btn.disabled {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
  background: #f8fafc;
  border-color: #e2e8f0;
}

/* ========================================================================= */
/* Course Module Image Frames (Genel Bakış & Program Vizyonu Görselleri)       */
/* ========================================================================= */
.dtn-module-img-frame {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 33, 71, 0.08);
  border: 1px solid #e2e8f0;
  background: #f1f5f9;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.dtn-module-img-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4 / 3;
  max-height: 360px;
  display: block;
  border-radius: 19px;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), filter 0.4s ease;
}

.dtn-module-img-frame:hover {
  box-shadow: 0 18px 40px rgba(0, 33, 71, 0.15);
  border-color: rgba(242, 88, 34, 0.35);
  transform: translateY(-3px);
}

.dtn-module-img-frame:hover img {
  transform: scale(1.05);
  filter: brightness(1.02);
}