/* EAS — Uluslararası Hava Öğrenci Mübadelesi */

.eas-page {
  background: #f4f6f9;
}

.eas-page .kurumsal-breadcrumb {
  background: #f4f6f9;
}

/* —— Hero —— */
.eas-hero {
  position: relative;
  padding: 64px 0 72px;
  text-align: center;
  color: #fff;
  overflow: hidden;
  background: #011a33;
}

.eas-hero__bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(125deg, rgba(1, 22, 42, 0.92) 0%, rgba(1, 46, 90, 0.86) 48%, rgba(8, 70, 120, 0.78) 100%),
    url('../img/home/glider.webp') center 35% / cover no-repeat;
  transform: scale(1.03);
  animation: easKen 20s ease-in-out infinite alternate;
}

.eas-hero__glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 28%, rgba(9, 64, 120, 0.39), transparent 40%),
    radial-gradient(circle at 82% 72%, rgba(90, 170, 255, 0.16), transparent 42%);
  pointer-events: none;
}

.eas-hero__inner {
  position: relative;
  z-index: 2;
  max-width: 880px;
}

.eas-hero__brand {
  margin-bottom: 20px;
}

.eas-hero__logo {
  width: 96px;
  height: 96px;
  object-fit: contain;
  filter: drop-shadow(0 8px 24px rgba(0, 0, 0, 0.35));
  background: rgba(255, 255, 255, 0.96);
  border-radius: 50%;
  padding: 10px;
}

.eas-hero__eyebrow {
  display: inline-block;
  margin: 0 0 14px;
  padding: 6px 14px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.9);
}

.eas-hero h1 {
  margin: 0 0 8px;
  font-size: clamp(42px, 7vw, 64px);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: 0.06em;
  color: #fff;
}

.eas-hero__subtitle {
  margin: 0 0 6px;
  font-size: clamp(18px, 2.4vw, 22px);
  font-weight: 300;
  color: #f0a030;
}

.eas-hero__en {
  margin: 0 0 18px;
  font-size: 15px;
  letter-spacing: 0.04em;
  color: rgba(255, 255, 255, 0.72);
}

.eas-hero__lead {
  margin: 0 auto 28px;
  max-width: 620px;
  font-size: 16px;
  line-height: 1.7;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.9);
}

.eas-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.eas-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 4px;
  font-size: 15px;
  text-decoration: none;
  transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
}

.eas-btn--primary {
  background: #f0a030;
  color: #011a33;
  border: 1px solid #f0a030;
}

.eas-btn--primary:hover {
  background: #ffb44a;
  color: #011a33;
  transform: translateY(-2px);
}

.eas-btn--ghost {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.45);
}

.eas-btn--ghost:hover {
  border-color: #fff;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  transform: translateY(-2px);
}

@keyframes easKen {
  from { transform: scale(1.03); }
  to { transform: scale(1.08); }
}

/* —— Stats —— */
.eas-stats {
  margin-top: -28px;
  position: relative;
  z-index: 3;
  padding-bottom: 8px;
}

.eas-stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 12px 40px rgba(1, 46, 90, 0.1);
  padding: 8px;
}

.eas-stat {
  text-align: center;
  padding: 22px 12px;
  border-radius: 8px;
}

.eas-stat i {
  display: block;
  margin-bottom: 10px;
  font-size: 18px;
  color: #012e5a;
}

.eas-stat strong {
  display: block;
  margin-bottom: 6px;
  font-size: 28px;
  font-weight: 600;
  line-height: 1.15;
  color: #012e5a;
}

.eas-stat span {
  display: block;
  font-size: 13px;
  line-height: 1.4;
  color: #5a6570;
}

/* —— Sections —— */
.eas-section {
  padding: 64px 0;
}

.eas-section--alt {
  background: #fff;
}

.eas-section__head {
  max-width: 640px;
  margin: 0 auto 40px;
  text-align: center;
}

.eas-section__tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #b8926a;
}

.eas-section__head h2 {
  margin: 0 0 12px;
  padding-top: 0;
  font-size: clamp(28px, 4vw, 36px);
  font-weight: 400;
  color: #012e5a;
  line-height: 1.2;
  text-align: center;
}

.eas-section__head > p {
  margin: 0 auto;
  font-size: 16px;
  line-height: 1.65;
  color: #4a5560;
  text-align: center;
}

/* —— About —— */
.eas-about {
  display: grid;
  grid-template-columns: 1.4fr 0.85fr;
  gap: 28px;
  align-items: start;
}

.eas-about__copy p {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.75;
  color: #333a42;
}

.eas-about__copy p:last-child {
  margin-bottom: 0;
}

.eas-about__aside {
  padding: 28px 24px;
  border-radius: 12px;
  background: linear-gradient(160deg, #012e5a 0%, #0a4a7a 100%);
  color: #fff;
  text-align: center;
}

.eas-about__aside img {
  display: block;
  max-width: 180px;
  height: auto;
  margin: 0 auto 18px;
  background: #fff;
  border-radius: 8px;
  padding: 10px 14px;
}

.eas-about__aside p {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.88);
}

.eas-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #f0a030;
  font-size: 15px;
  text-decoration: none;
}

.eas-link:hover {
  color: #ffc266;
}

/* —— Pillars —— */
.eas-pillars {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.eas-pillars--3 {
  grid-template-columns: repeat(3, 1fr);
}

.eas-pillar {
  padding: 28px 22px;
  background: #f4f6f9;
  border-radius: 12px;
  border-top: 3px solid #012e5a;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.eas-section--alt .eas-pillar {
  background: #f8f9fb;
}

.eas-pillar:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 32px rgba(1, 46, 90, 0.1);
}

.eas-pillar__icon {
  width: 44px;
  height: 44px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(1, 46, 90, 0.08);
  color: #012e5a;
  font-size: 18px;
}

.eas-pillar h3 {
  margin: 0 0 10px;
  font-size: 17px;
  font-weight: 600;
  color: #012e5a;
  line-height: 1.3;
}

.eas-pillar p {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: #5a6570;
}

/* —— Timeline —— */
.eas-timeline {
  --eas-tl-year: 108px;
  --eas-tl-gap: 40px;
  --eas-tl-line: calc(var(--eas-tl-year) + (var(--eas-tl-gap) / 2) - 1px);
  list-style: none;
  margin: 0;
  padding: 0;
  max-width: 780px;
  margin-inline: auto;
  position: relative;
}

.eas-timeline::before {
  content: '';
  position: absolute;
  left: var(--eas-tl-line);
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(180deg, #012e5a, rgba(1, 46, 90, 0.15));
}

.eas-timeline__item {
  display: grid;
  grid-template-columns: var(--eas-tl-year) 1fr;
  gap: var(--eas-tl-gap);
  padding-bottom: 32px;
  position: relative;
}

.eas-timeline__item:last-child {
  padding-bottom: 0;
}

.eas-timeline__year {
  text-align: right;
  font-size: 15px;
  font-weight: 700;
  color: #8a6a3f;
  padding: 2px 12px 0 0;
  line-height: 1.3;
  white-space: nowrap;
}

.eas-timeline__body {
  position: relative;
  padding: 0;
}

.eas-timeline__body::before {
  content: '';
  position: absolute;
  left: calc(-1 * var(--eas-tl-gap) / 2 - 6px);
  top: 6px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #f0a030;
  border: 2px solid #fff;
  box-shadow: 0 0 0 2px #012e5a;
}

.eas-timeline__body h3 {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 600;
  color: #012e5a;
}

.eas-timeline__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.65;
  color: #4a5560;
}

/* —— Steps —— */
.eas-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.eas-step {
  position: relative;
  padding: 32px 24px 28px;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 8px 28px rgba(1, 46, 90, 0.06);
  overflow: hidden;
}

.eas-step__num {
  display: block;
  margin-bottom: 14px;
  font-size: 36px;
  font-weight: 300;
  line-height: 1;
  color: rgba(1, 46, 90, 0.18);
}

.eas-step h3 {
  margin: 0 0 10px;
  font-size: 18px;
  font-weight: 600;
  color: #012e5a;
}

.eas-step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: #5a6570;
}

/* —— Work areas —— */
.eas-areas {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.eas-area {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  background: #fff;
  border-radius: 10px;
  border: 1px solid rgba(1, 46, 90, 0.08);
  box-shadow: 0 6px 20px rgba(1, 46, 90, 0.04);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.eas-area:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(1, 46, 90, 0.1);
}

.eas-area i {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(1, 46, 90, 0.08);
  color: #012e5a;
  font-size: 16px;
}

.eas-area h3 {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  color: #012e5a;
  line-height: 1.3;
}

/* —— Gallery (unused; kept for parity) —— */
.eas-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.eas-gallery__item {
  margin: 0;
  border-radius: 12px;
  overflow: hidden;
  background: #dfe5ec;
  aspect-ratio: 16 / 10;
}

.eas-gallery__item:nth-child(3),
.eas-gallery__item:nth-child(4) {
  aspect-ratio: 4 / 3;
}

.eas-gallery__item img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.45s ease;
}

.eas-gallery__item:hover img {
  transform: scale(1.04);
}

/* —— CTA —— */
.eas-cta {
  padding: 0 0 72px;
}

.eas-cta__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 36px 40px;
  border-radius: 12px;
  background:
    linear-gradient(120deg, rgba(1, 26, 51, 0.95), rgba(1, 58, 110, 0.92)),
    #012e5a;
  color: #fff;
}

.eas-cta h2 {
  margin: 0 0 8px;
  font-size: 26px;
  font-weight: 400;
  color: #fff;
}

.eas-cta p {
  margin: 0;
  max-width: 480px;
  font-size: 15px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.85);
}

.eas-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* —— Reveal —— */
.eas-reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.eas-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* —— Responsive —— */
@media (max-width: 992px) {
  .eas-stats__grid,
  .eas-pillars,
  .eas-pillars--3,
  .eas-areas {
    grid-template-columns: repeat(2, 1fr);
  }

  .eas-about,
  .eas-steps {
    grid-template-columns: 1fr;
  }

  .eas-timeline::before {
    left: 18px;
  }

  .eas-timeline__item {
    grid-template-columns: 1fr;
    gap: 8px;
    padding-left: 40px;
  }

  .eas-timeline__year {
    text-align: left;
  }

  .eas-timeline__body::before {
    left: -28px;
  }
}

@media (max-width: 600px) {
  .eas-hero {
    padding: 48px 0 56px;
  }

  .eas-hero__logo {
    width: 80px;
    height: 80px;
  }

  .eas-stats {
    margin-top: -20px;
    padding: 0 12px 8px;
  }

  .eas-stats__grid {
    grid-template-columns: 1fr 1fr;
    gap: 4px;
  }

  .eas-stat strong {
    font-size: 22px;
  }

  .eas-pillars,
  .eas-pillars--3,
  .eas-steps,
  .eas-areas,
  .eas-gallery {
    grid-template-columns: 1fr;
  }

  .eas-gallery__item,
  .eas-gallery__item:nth-child(3),
  .eas-gallery__item:nth-child(4) {
    aspect-ratio: 16 / 10;
  }

  .eas-cta__inner {
    padding: 28px 22px;
  }

  .eas-section {
    padding: 48px 0;
  }
}