/* FAI — Uluslararası Havacılık Federasyonu */

.fai-page {
  background: #f4f6f9;
}

/* —— Breadcrumb —— */
.fai-page .kurumsal-breadcrumb {
  padding: 15px 0;
  margin-bottom: 0;
  background: #f4f6f9;
}

.fai-page .kurumsal-breadcrumb .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
}

.fai-page .kurumsal-breadcrumb .breadcrumb-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 1.35rem;
}

.fai-page .kurumsal-breadcrumb .breadcrumb-item a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #666;
  text-decoration: none;
}

.fai-page .kurumsal-breadcrumb .breadcrumb-item a:hover {
  color: #012e5a;
}

.fai-page .kurumsal-breadcrumb .breadcrumb-separator {
  margin: 0 10px;
  color: #999;
  font-size: 1.1rem;
}

.fai-page .kurumsal-breadcrumb .breadcrumb-item.active {
  color: #333;
  font-weight: 500;
}

/* —— Hero —— */
.fai-hero {
  position: relative;
  padding: 64px 0 76px;
  text-align: center;
  color: #fff;
  overflow: hidden;
  background: #011a33;
}

.fai-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: faiKen 20s ease-in-out infinite alternate;
}

.fai-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;
}

.fai-hero__inner {
  position: relative;
  z-index: 2;
  max-width: 900px;
}

.fai-hero__brand {
  margin-bottom: 22px;
}

.fai-hero__logo {
  width: 104px;
  height: 104px;
  object-fit: contain;
  padding: 12px;
  border-radius: 50%;
  background: #fff;
  filter: drop-shadow(0 8px 24px rgba(0, 0, 0, 0.35));
}

.fai-hero__eyebrow {
  display: inline-block;
  margin: 0 0 16px;
  padding: 7px 16px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  font-size: 1.3rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.9);
}

.fai-hero h1 {
  margin: 0 0 10px;
  font-size: clamp(4.6rem, 7vw, 6.8rem);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: 0.06em;
  color: #fff;
}

.fai-hero__subtitle {
  margin: 0 0 8px;
  font-size: clamp(2rem, 2.6vw, 2.4rem);
  font-weight: 300;
  color: #f0a030;
}

.fai-hero__en {
  margin: 0 0 20px;
  font-size: 1.5rem;
  font-style: italic;
  letter-spacing: 0.03em;
  color: rgba(255, 255, 255, 0.75);
}

.fai-hero__lead {
  margin: 0 auto 30px;
  max-width: 680px;
  font-size: 1.7rem;
  line-height: 1.7;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.92);
}

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

.fai-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 24px;
  border-radius: 4px;
  font-size: 1.5rem;
  text-decoration: none;
  transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
}

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

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

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

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

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

/* —— Stats —— */
.fai-stats {
  position: relative;
  z-index: 3;
  margin-top: -30px;
  padding-bottom: 8px;
}

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

.fai-stat {
  padding: 24px 12px;
  border-radius: 8px;
  text-align: center;
}

.fai-stat i {
  display: block;
  margin-bottom: 10px;
  font-size: 2rem;
  color: #012e5a;
}

.fai-stat strong {
  display: block;
  margin-bottom: 6px;
  font-size: 3rem;
  font-weight: 600;
  line-height: 1.15;
  color: #012e5a;
}

.fai-stat span {
  display: block;
  font-size: 1.35rem;
  line-height: 1.4;
  color: #5a6570;
}

/* —— Sections —— */
.fai-section {
  padding: 68px 0;
}

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

.fai-section__head {
  max-width: 700px;
  margin: 0 auto 42px;
  text-align: center;
}

.fai-section__tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  font-size: 1.3rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #b8926a;
}

.fai-section__head h2 {
  margin: 0 0 12px;
  padding-top: 0;
  font-size: clamp(3rem, 4vw, 3.8rem);
  font-weight: 400;
  line-height: 1.2;
  color: #012e5a;
  text-align: center;
}

.fai-section__head > p {
  margin: 0 auto;
  font-size: 1.6rem;
  line-height: 1.65;
  color: #4a5560;
  text-align: center;
}

/* —— About —— */
.fai-about {
  display: grid;
  grid-template-columns: 1.4fr 0.85fr;
  gap: 30px;
  align-items: start;
}

.fai-about__copy p {
  margin: 0 0 18px;
  font-size: 1.6rem;
  line-height: 1.75;
  color: #333a42;
}

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

.fai-about__aside {
  padding: 30px 26px;
  border-radius: 12px;
  background: linear-gradient(160deg, #012e5a 0%, #0a4a7a 100%);
  color: #fff;
  text-align: center;
}

.fai-about__aside img {
  display: block;
  width: auto;
  max-width: 100%;
  height: 120px;
  margin: 0 auto 20px;
  padding: 12px 18px;
  border-radius: 8px;
  background: #fff;
}

.fai-about__aside p {
  margin: 0 0 18px;
  font-size: 1.45rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.9);
}

.fai-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 1.5rem;
  color: #f0a030;
  text-decoration: none;
}

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

/* —— Pillars —— */
.fai-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.fai-pillar {
  padding: 30px 24px;
  border-radius: 12px;
  border-top: 3px solid #012e5a;
  background: #f8f9fb;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.fai-pillar__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  margin-bottom: 16px;
  border-radius: 50%;
  background: rgba(1, 46, 90, 0.08);
  color: #012e5a;
  font-size: 2rem;
}

.fai-pillar h3 {
  margin: 0 0 10px;
  font-size: 1.8rem;
  font-weight: 600;
  line-height: 1.3;
  color: #012e5a;
}

.fai-pillar p {
  margin: 0;
  font-size: 1.45rem;
  line-height: 1.65;
  color: #5a6570;
}

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

.fai-area {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  border-radius: 10px;
  border: 1px solid rgba(1, 46, 90, 0.08);
  background: #fff;
  box-shadow: 0 6px 20px rgba(1, 46, 90, 0.04);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

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

.fai-area i {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(1, 46, 90, 0.08);
  color: #012e5a;
  font-size: 1.8rem;
}

.fai-area__code {
  display: block;
  margin-bottom: 2px;
  font-size: 1.25rem;
  letter-spacing: 0.08em;
  color: #b8926a;
}

.fai-area h3 {
  margin: 0;
  font-size: 1.6rem;
  font-weight: 600;
  line-height: 1.3;
  color: #012e5a;
}

/* —— Timeline —— */
.fai-timeline {
  --fai-tl-year: 116px;
  --fai-tl-gap: 40px;
  --fai-tl-line: calc(var(--fai-tl-year) + (var(--fai-tl-gap) / 2) - 1px);
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  padding: 0;
  list-style: none;
}

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

.fai-timeline__item {
  position: relative;
  display: grid;
  grid-template-columns: var(--fai-tl-year) 1fr;
  gap: var(--fai-tl-gap);
  padding-bottom: 34px;
}

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

.fai-timeline__year {
  padding: 2px 12px 0 0;
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1.3;
  color: #8a6a3f;
  text-align: right;
  white-space: nowrap;
}

.fai-timeline__body {
  position: relative;
}

.fai-timeline__body::before {
  content: '';
  position: absolute;
  left: calc(-1 * var(--fai-tl-gap) / 2 - 6px);
  top: 7px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid #fff;
  background: #f0a030;
  box-shadow: 0 0 0 2px #012e5a;
}

.fai-timeline__body h3 {
  margin: 0 0 8px;
  font-size: 1.8rem;
  font-weight: 600;
  color: #012e5a;
}

.fai-timeline__body p {
  margin: 0;
  font-size: 1.55rem;
  line-height: 1.7;
  color: #4a5560;
}

/* —— CTA —— */
.fai-cta {
  padding: 0 0 76px;
}

.fai-section--alt + .fai-cta {
  padding-top: 0;
  background: #fff;
}

.fai-cta__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 38px 42px;
  border-radius: 12px;
  background:
    linear-gradient(120deg, rgba(1, 26, 51, 0.95), rgba(1, 58, 110, 0.92)),
    #012e5a;
  color: #fff;
}

.fai-cta h2 {
  margin: 0 0 8px;
  font-size: 2.8rem;
  font-weight: 400;
  color: #fff;
}

.fai-cta p {
  max-width: 540px;
  margin: 0;
  font-size: 1.55rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.88);
}

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

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

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

@media (prefers-reduced-motion: reduce) {
  .fai-hero__bg {
    animation: none;
  }

  .fai-reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

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

  .fai-about {
    grid-template-columns: 1fr;
  }

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

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

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

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

@media (max-width: 600px) {
  .fai-hero {
    padding: 48px 0 60px;
  }

  .fai-hero__logo {
    width: 88px;
    height: 88px;
  }

  .fai-stats {
    margin-top: -22px;
    padding: 0 12px 8px;
  }

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

  .fai-stat strong {
    font-size: 2.5rem;
  }

  .fai-pillars,
  .fai-areas {
    grid-template-columns: 1fr;
  }

  .fai-cta__inner {
    padding: 30px 24px;
  }

  .fai-section {
    padding: 50px 0;
  }
}