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

:root {
  --bg-dark: #0a1628;
  --bg-mid: #0f2b5e;
  --yellow: #ffd500;
  --yellow-dark: #e6b800;
  --cyan: #00c8ff;
  --cyan-dark: #0098c4;
  --white: #ffffff;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --gray-900: #0f172a;
  --green: #22c55e;
  --brand-green: #2ECC71;
  --brand-red: #E74C3C;
  --brand-blue: #3498DB;
  --brand-yellow: #F1C40F;
  --whatsapp: #25d366;
  --white-90: rgba(255,255,255,0.9);
  --white-70: rgba(255,255,255,0.7);
  --white-50: rgba(255,255,255,0.5);
  --white-20: rgba(255,255,255,0.2);
  --white-10: rgba(255,255,255,0.1);
  --white-05: rgba(255,255,255,0.05);
  --font-body: 'Inter', sans-serif;
  --font-heading: 'Montserrat', sans-serif;
  --section-padding: 56px 0;
  --container-width: 1200px;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-body);
  background: var(--white);
  color: var(--gray-800);
  overflow-x: hidden;
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ═══════════════════════════════════════
   TOP BAR — Contact Info Strip
═══════════════════════════════════════ */
.topbar {
  background: var(--bg-dark);
  border-bottom: 1px solid var(--white-10);
  padding: 6px 0;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1001;
  height: 36px;
  overflow: hidden;
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

.topbar.hidden {
  transform: translateY(-100%);
}

.topbar .container {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.topbar-left {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--white-50);
  letter-spacing: 0.3px;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 24px;
}

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

.topbar-contact a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--white-70);
  transition: color 0.3s;
}

.topbar-contact a:hover { color: var(--white); }

.topbar-contact svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  opacity: 0.7;
}

.topbar-social {
  display: flex;
  align-items: center;
  gap: 6px;
  padding-left: 20px;
  border-left: 1px solid var(--white-10);
}

.topbar-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 5px;
  background: var(--white-05);
  transition: all 0.3s;
}

.topbar-social a:hover {
  background: var(--white-10);
}

.topbar-social svg {
  width: 14px;
  height: 14px;
  fill: var(--white-70);
}

/* ═══════════════════════════════════════
   NAVBAR — Main Navigation
═══════════════════════════════════════ */
.navbar {
  position: fixed;
  top: 36px;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0;
  background: rgba(15, 43, 94, 0.95);
  backdrop-filter: blur(16px) saturate(1.3);
  -webkit-backdrop-filter: blur(16px) saturate(1.3);
  border-bottom: 1px solid var(--white-10);
  transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.navbar.scrolled {
  top: 0;
  background: rgba(10, 22, 40, 0.97);
  box-shadow: 0 4px 30px rgba(0,0,0,0.2);
}

.navbar .container {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  height: 68px;
}

.logo {
  display: flex;
  align-items: center;
}

.logo {
  cursor: pointer;
  flex-shrink: 0;
  display: flex;
  align-items: center;
}

.logo-img {
  height: 58px;
  width: auto;
  display: block;
}

.nav-center {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-center a {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--white-70);
  transition: all 0.3s;
  padding: 8px 16px;
  border-radius: 6px;
  letter-spacing: 0.3px;
  text-transform: uppercase;
}

.nav-center a:hover {
  color: var(--white);
  background: var(--white-05);
}

.nav-center a.nav-home {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 12px;
}

.nav-center a.nav-home svg {
  display: block;
}
/* Dropdown — üst menü öğesine sabitlenmiş dikey panel */
.nav-dropdown {
  position: relative;
  align-self: stretch;
  display: flex;
  align-items: center;
}

.nav-dropdown > a {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.nav-dropdown > a .dropdown-arrow {
  width: 8px;
  height: 8px;
  stroke: currentColor;
  stroke-width: 2.5;
  fill: none;
  transition: transform 0.3s;
  opacity: 0.4;
}

.nav-dropdown:hover > a,
.nav-dropdown:focus-within > a {
  color: var(--white);
  background: var(--white-05);
}

.nav-dropdown:hover > a .dropdown-arrow,
.nav-dropdown:focus-within > a .dropdown-arrow {
  transform: rotate(180deg);
  opacity: 0.85;
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  min-width: 274px;
  padding: 8px;
  background: rgba(10, 22, 40, 0.985);
  backdrop-filter: blur(18px) saturate(1.3);
  -webkit-backdrop-filter: blur(18px) saturate(1.3);
  border: 1px solid var(--white-10);
  border-radius: 14px;
  box-shadow: 0 20px 46px rgba(0, 0, 0, 0.45), 0 2px 8px rgba(0, 0, 0, 0.3);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-8px);
  transition: opacity 0.22s ease,
              transform 0.22s cubic-bezier(0.22, 1, 0.36, 1),
              visibility 0.22s;
  z-index: 100;
}

/* Menü ile üst öğe arasındaki boşlukta imleç menüyü kapatmasın */
.dropdown-menu::before {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: -12px;
  height: 12px;
}

/* Panelin üstünde, üst öğeyi işaret eden ok */
.dropdown-menu::after {
  content: '';
  position: absolute;
  top: -6px;
  left: 28px;
  width: 11px;
  height: 11px;
  background: rgba(10, 22, 40, 0.985);
  border-left: 1px solid var(--white-10);
  border-top: 1px solid var(--white-10);
  transform: rotate(45deg);
}

.nav-dropdown:hover .dropdown-menu,
.nav-dropdown:focus-within .dropdown-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.dropdown-menu-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.dropdown-menu a {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 10px 12px;
  font-size: 0.83rem;
  font-weight: 500;
  line-height: 1.35;
  text-transform: none;
  letter-spacing: 0.1px;
  color: var(--white-70);
  border-radius: 9px;
  white-space: nowrap;
  transition: background 0.15s, color 0.15s, transform 0.15s;
}

.dropdown-menu a:hover {
  color: var(--white);
  background: var(--white-10);
  transform: translateX(3px);
}

.dropdown-menu a svg {
  width: 16px;
  height: 16px;
  stroke: var(--white-50);
  stroke-width: 1.8;
  fill: none;
  flex-shrink: 0;
  transition: stroke 0.15s;
}

.dropdown-menu a:hover svg { stroke: var(--yellow); }

/* Listenin sonundaki toplu bağlantı (ör. "Tüm Programlar") */
.dropdown-menu a.dropdown-all {
  margin-top: 7px;
  padding-top: 14px;
  border-top: 1px solid var(--white-10);
  border-radius: 0;
  font-weight: 700;
  color: var(--white);
}
.dropdown-menu a.dropdown-all:hover {
  background: var(--white-05);
  border-radius: 0 0 9px 9px;
}
.dropdown-menu a.dropdown-all svg { stroke: var(--yellow); }

.dropdown-divider {
  display: none;
}

.nav-right {
  display: flex;
  align-items: stretch;
  flex-shrink: 0;
  margin-right: -20px;
}

/* Navbar CTA — full-height prominent button like reference */
.btn-nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 26px;
  border-radius: 0;
  margin-top: -1px;
  margin-bottom: -1px;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  line-height: 1.3;
  text-align: center;
  color: var(--bg-dark);
  background: var(--brand-yellow);
  border: none;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.22, 1, 0.36, 1);
  white-space: nowrap;
}

.btn-nav-cta:hover {
  background: #d4a50c;
}

/* General buttons */
.btn-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 28px;
  border-radius: 50px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}

.btn-primary {
  background: linear-gradient(135deg, var(--yellow), #ffb700);
  color: var(--bg-dark);
  box-shadow: 0 4px 20px rgba(255, 213, 0, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(255, 213, 0, 0.45);
}

.btn-outline-hero {
  background: transparent;
  color: var(--white);
  border: 1.5px solid var(--white-20);
  backdrop-filter: blur(4px);
}

.btn-outline-hero:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  transform: translateY(-2px);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  align-self: center;
  align-items: center;
  justify-content: center;
  padding: 10px;
  border: 0;
  background: transparent;
  z-index: 1100;
}

.hamburger span {
  display: block;
  width: 26px;
  height: 2.5px;
  background: var(--white);
  border-radius: 2px;
  transition: all 0.35s cubic-bezier(0.22, 1, 0.36, 1);
  transform-origin: center;
}

.hamburger.active span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.active span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* Mobile Panel */
.mobile-panel {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100vh;
  height: 100dvh;
  background: #0a1628;
  z-index: 11000;
  transform: translateX(100%);
  visibility: hidden;
  pointer-events: none;
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), visibility 0.35s;
  display: flex;
  flex-direction: column;
}

.mobile-panel.open {
  transform: translateX(0);
  visibility: visible;
  pointer-events: auto;
}

body.mobile-menu-open { overflow: hidden; }

.mobile-panel-header {
  width: 100%;
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: max(10px, env(safe-area-inset-top)) max(24px, env(safe-area-inset-right)) 10px max(24px, env(safe-area-inset-left));
  border-bottom: 1px solid var(--white-10);
  flex-shrink: 0;
}

.mobile-panel-logo {
  display: inline-flex;
  align-items: center;
  padding: 0;
  border: 0;
}

.mobile-panel-logo .logo-img { height: 54px; }

.mobile-panel-close {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--white);
  background: var(--white-05);
  border: 1px solid var(--white-10);
  border-radius: 50%;
  cursor: pointer;
}

.mobile-panel-close svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
}

.mobile-panel-content {
  flex: 1;
  width: 100%;
  max-width: 560px;
  min-height: 0;
  margin: 0 auto;
  padding: 18px max(24px, env(safe-area-inset-right)) max(32px, env(safe-area-inset-bottom)) max(24px, env(safe-area-inset-left));
  overflow-y: auto;
  overscroll-behavior: contain;
}

.mobile-panel-content .mobile-link {
  display: flex;
  align-items: center;
  width: 100%;
  min-height: 54px;
  padding: 12px 0;
  font-size: 1.1rem;
  font-weight: 500;
  font-family: var(--font-body);
  text-align: left;
  color: var(--white-70);
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--white-05);
  cursor: pointer;
  transition: color 0.2s, padding-left 0.2s;
}

.mobile-panel-content .mobile-link:hover,
.mobile-panel-content .mobile-link:focus-visible {
  color: var(--white);
  padding-left: 8px;
}

.mobile-panel button:focus-visible,
.mobile-panel a:focus-visible,
.hamburger:focus-visible {
  outline: 2px solid var(--brand-yellow);
  outline-offset: 3px;
}

.mobile-panel-content .mobile-cta {
  display: flex;
  justify-content: center;
  margin-top: 20px;
  padding: 14px 24px;
  font-size: 0.85rem;
  font-weight: 800;
  text-align: center;
  white-space: normal;
  color: var(--bg-dark);
  background: var(--brand-yellow);
  border-radius: 8px;
  border-bottom: none;
}

.mobile-panel-content .mobile-cta:hover { color: var(--bg-dark); }

.mobile-dropdown-toggle {
  text-transform: none;
}

.mobile-dropdown-toggle svg {
  transition: transform 0.3s;
}

.mobile-dropdown-toggle.active svg {
  transform: rotate(180deg);
}

.mobile-submenu {
  display: none;
}

.mobile-submenu.open {
  display: block;
}

.mobile-panel-content .mobile-sub-link {
  padding-left: 18px;
  font-size: 0.95rem;
  color: var(--white-50);
}

.mobile-panel-content .mobile-sub-link:hover {
  color: var(--cyan);
}

/* ═══════════════════════════════════════
   HERO — Full Screen Image Background
═══════════════════════════════════════ */
.hero {
  position: relative;
  height: 100vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 0;
}

/* Hero Slides */
.hero-slides {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1s ease-in-out;
}

.hero-slide.active {
  opacity: 1;
}

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-slide::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(10, 22, 40, 0.88) 0%, rgba(15, 43, 94, 0.7) 50%, rgba(10, 22, 40, 0.65) 100%);
}

/* Slider Dots */
.hero-dots {
  position: absolute;
  z-index: 4;
  bottom: 90px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
}

.hero-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--white-20);
  border: none;
  cursor: pointer;
  transition: all 0.3s;
  padding: 0;
}

.hero-dot.active {
  background: var(--white);
  width: 24px;
  border-radius: 4px;
}


/* Floating geometric shapes */
.geo-shapes {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}

.geo {
  position: absolute;
  border-radius: 50%;
  opacity: 0.12;
  animation: geoFloat 20s ease-in-out infinite;
}

.geo-1 {
  width: 400px; height: 400px;
  background: var(--cyan);
  top: 5%; right: 10%;
  animation-delay: 0s;
  filter: blur(80px);
}

.geo-2 {
  width: 300px; height: 300px;
  background: var(--yellow);
  bottom: 15%; left: 5%;
  animation-delay: -7s;
  filter: blur(60px);
}

.geo-3 {
  width: 200px; height: 200px;
  background: var(--cyan);
  top: 55%; right: 35%;
  animation-delay: -14s;
  filter: blur(50px);
}

@keyframes geoFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25% { transform: translate(30px, -20px) scale(1.05); }
  50% { transform: translate(-20px, 30px) scale(0.95); }
  75% { transform: translate(15px, 15px) scale(1.02); }
}

.hero .container {
  position: relative;
  z-index: 3;
  width: 100%;
  flex: 1;
  display: flex;
  align-items: center;
  padding-top: 100px;
  padding-bottom: 0;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: rgba(34, 197, 94, 0.15);
  border: 1px solid rgba(34, 197, 94, 0.3);
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--green);
  margin-bottom: 28px;
  backdrop-filter: blur(8px);
}

.badge-dot {
  width: 8px;
  height: 8px;
  background: var(--green);
  border-radius: 50%;
  animation: dotPulse 2s ease-in-out infinite;
}

@keyframes dotPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.5); }
  50% { box-shadow: 0 0 0 6px rgba(34, 197, 94, 0); }
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 800;
  line-height: 1.08;
  margin-bottom: 10px;
  letter-spacing: -1.5px;
  color: var(--white);
}

.hero-title .gradient-text {
  background: linear-gradient(135deg, var(--yellow) 0%, var(--cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--white-70);
  margin-bottom: 18px;
  letter-spacing: 3px;
}

.hero-subtitle span { color: var(--cyan); }

.hero-desc {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.8;
  margin-bottom: 36px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  margin-bottom: 0;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
}

.hero-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.3px;
  padding: 15px 32px;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.22, 1, 0.36, 1);
  text-decoration: none;
}

.hero-btn-primary {
  background: var(--yellow);
  color: var(--bg-dark);
}

.hero-btn-primary:hover {
  background: #ffe033;
  box-shadow: 0 6px 24px rgba(255, 213, 0, 0.35);
  transform: translateY(-2px);
}

.hero-btn-primary svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: var(--bg-dark);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.hero-btn-secondary {
  background: transparent;
  color: var(--white);
  border: 1.5px solid var(--white-20);
}

.hero-btn-secondary:hover {
  border-color: var(--white-50);
  background: var(--white-05);
  transform: translateY(-2px);
}

.hero-btn-secondary svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: var(--white);
  stroke-width: 2;
}

.hero-stats {
  display: flex;
  gap: 48px;
  justify-content: center;
}

.stat-item { text-align: center; }

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.4rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 4px;
}

.stat-number .num { color: var(--yellow); }
.stat-number .suffix { color: var(--yellow); font-size: 1.4rem; }
.stat-number .pct { color: var(--cyan); }

.stat-label {
  font-size: 0.82rem;
  color: var(--white-50);
  font-weight: 500;
  letter-spacing: 0.5px;
}

/* Stat dividers */
.stat-item + .stat-item {
  padding-left: 48px;
  border-left: 1px solid var(--white-10);
}

/* ═══════════════════════════════════════
   STAT TICKER — Subtle Achievement Strip
═══════════════════════════════════════ */
.stat-ticker {
  position: relative;
  z-index: 5;
  overflow: hidden;
  padding: 16px 0;
  border-top: 1px solid var(--white-10);
  background: rgba(10, 22, 40, 0.4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

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

.stat-ticker::before {
  left: 0;
  background: linear-gradient(90deg, rgba(10, 22, 40, 0.6), transparent);
}

.stat-ticker::after {
  right: 0;
  background: linear-gradient(-90deg, rgba(10, 22, 40, 0.6), transparent);
}

.ticker-track {
  display: flex;
  width: max-content;
  animation: tickerScroll 90s linear infinite;
}

.ticker-track:hover {
  animation-play-state: paused;
}

.ticker-set {
  display: flex;
  align-items: center;
  gap: 0;
  flex-shrink: 0;
}

.ticker-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0 32px;
  white-space: nowrap;
}

.ticker-num {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--brand-yellow);
  line-height: 1;
}

.ticker-label {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--white-50);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.ticker-dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--white-20);
  flex-shrink: 0;
}

@keyframes tickerScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ═══════════════════════════════════════
   SECTION COMMON — White Theme
═══════════════════════════════════════ */
.section {
  padding: var(--section-padding);
  position: relative;
  background: var(--white);
}

.section > .container {
  position: relative;
  z-index: 1;
}


.section-alt {
  background: var(--gray-50);
  position: relative;
}

/* Dot grid + diagonal crosshatch blend */
.section-alt::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle, var(--gray-300) 0.8px, transparent 0.8px),
    linear-gradient(45deg, var(--gray-300) 0.5px, transparent 0.5px),
    linear-gradient(-45deg, var(--gray-300) 0.5px, transparent 0.5px);
  background-size:
    22px 22px,
    32px 32px,
    32px 32px;
  opacity: 0.35;
  pointer-events: none;
}

/* Floating education symbols */
.section-edu-symbols {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  opacity: 0.04;
  z-index: 0;
}

.section-edu-symbols span {
  position: absolute;
  font-family: 'Georgia', serif;
  font-weight: 700;
  color: var(--bg-dark);
  user-select: none;
}

/* Ensure section content stays above textures */
.section-alt > .container {
  position: relative;
  z-index: 1;
}

.section-header {
  text-align: center;
  margin-bottom: 36px;
}

.section-label {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 4px;
  color: var(--brand-blue);
  margin-bottom: 14px;
}

.section-label-green { color: var(--brand-green); }
.section-label-red { color: var(--brand-red); }
.section-label-blue { color: var(--brand-blue); }
.section-label-yellow { color: var(--brand-yellow); }

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
  color: var(--bg-dark);
}

.section-desc {
  font-size: 1.05rem;
  color: var(--gray-500);
  max-width: 560px;
  margin: 0 auto;
}

/* ═══════════════════════════════════════
   FEATURES — Split Layout
═══════════════════════════════════════ */
.features-layout {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 60px;
  align-items: center;
}

.features-intro {
  position: sticky;
  top: 140px;
}

.features-intro .section-label {
  text-align: left;
}

.features-intro .section-title {
  text-align: left;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  margin-bottom: 18px;
}

.features-intro .section-desc {
  text-align: left;
  margin: 0;
  margin-bottom: 28px;
}

.features-intro-line {
  width: 48px;
  height: 3px;
  background: linear-gradient(90deg, var(--brand-green), var(--brand-red), var(--brand-blue), var(--brand-yellow));
  border-radius: 2px;
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  align-content: center;
}

.feature-card {
  display: flex;
  flex-direction: column;
  padding: 32px 28px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
  cursor: default;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--card-accent, var(--brand-blue));
  opacity: 0;
  transition: opacity 0.3s;
}

.feature-card-green { --card-accent: var(--brand-green); }
.feature-card-red { --card-accent: var(--brand-red); }
.feature-card-blue { --card-accent: var(--brand-blue); }
.feature-card-yellow { --card-accent: var(--brand-yellow); }

.feature-card:hover {
  transform: translateY(-4px);
  border-color: var(--gray-300);
  box-shadow: 0 12px 36px rgba(10, 22, 40, 0.08);
}

.feature-card:hover::before { opacity: 1; }

.feature-card:hover .feature-icon {
  background: var(--bg-dark);
}

.feature-card:hover .feature-icon svg {
  stroke: var(--card-accent, var(--brand-blue));
}

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

.feature-num {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 900;
  color: var(--gray-100);
  line-height: 1;
}

.feature-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.feature-icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--bg-mid);
  stroke-width: 1.8;
  fill: none;
  transition: stroke 0.4s;
}

.feature-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--bg-dark);
}

.feature-card p {
  font-size: 0.85rem;
  color: var(--gray-500);
  line-height: 1.65;
}

/* ═══════════════════════════════════════
   ANNOUNCEMENTS
═══════════════════════════════════════ */
.announcements-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 20px;
}

.announcement-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
  cursor: default;
  display: flex;
  flex-direction: column;
}

.announcement-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 36px rgba(10, 22, 40, 0.08);
  border-color: var(--gray-300);
}

.announcement-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 4px 10px;
  border-radius: 4px;
  width: fit-content;
}

.announcement-badge-new {
  background: rgba(0, 200, 255, 0.1);
  color: var(--cyan-dark);
}

.announcement-badge-exam {
  background: rgba(255, 213, 0, 0.15);
  color: #b8860b;
}

.announcement-badge-event {
  background: rgba(34, 197, 94, 0.1);
  color: #16a34a;
}

.announcement-body {
  padding: 24px 24px 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.announcement-body .announcement-badge {
  margin-bottom: 12px;
}

.announcement-body h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--bg-dark);
  margin-bottom: 8px;
  line-height: 1.4;
}

.announcement-body p {
  font-size: 0.85rem;
  color: var(--gray-500);
  line-height: 1.6;
  flex: 1;
}

.announcement-footer {
  padding: 14px 24px;
  border-top: 1px solid var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.announcement-date {
  font-size: 0.75rem;
  color: var(--gray-400);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 5px;
}

.announcement-date svg {
  width: 13px;
  height: 13px;
  stroke: var(--gray-400);
  stroke-width: 2;
  fill: none;
}

.announcement-link {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--bg-mid);
  display: flex;
  align-items: center;
  gap: 4px;
  transition: color 0.3s;
}

.announcement-link:hover {
  color: var(--cyan);
}

.announcement-link svg {
  width: 14px;
  height: 14px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
}

/* Read More Link */
.announcement-read-more {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--brand-blue);
  display: flex;
  align-items: center;
  gap: 4px;
  transition: color 0.3s, gap 0.3s;
  text-decoration: none;
}

.announcement-read-more:hover {
  color: var(--cyan);
  gap: 8px;
}

/* ═══════════════════════════════════════
   DUYURU DETAIL PAGE
═══════════════════════════════════════ */
.duyuru-detail-section {
  padding-top: 140px;
  padding-bottom: 80px;
}

.duyuru-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.duyuru-breadcrumb a {
  color: var(--gray-400);
  text-decoration: none;
  transition: color 0.2s;
}

.duyuru-breadcrumb a:hover {
  color: var(--brand-blue);
}

.duyuru-breadcrumb svg {
  color: var(--gray-300);
}

.duyuru-breadcrumb span {
  color: var(--gray-600);
  font-weight: 600;
}

.duyuru-detail-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 40px;
  align-items: start;
}

/* Main Article */
.duyuru-detail-main {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 16px;
  overflow: hidden;
}

.duyuru-detail-header {
  padding: 36px 40px 28px;
  border-bottom: 1px solid var(--gray-100);
}

.duyuru-detail-header .announcement-badge {
  margin-bottom: 14px;
}

.duyuru-detail-title {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--bg-dark);
  line-height: 1.35;
  margin-bottom: 16px;
}

.duyuru-detail-meta {
  display: flex;
  align-items: center;
  gap: 20px;
}

.duyuru-detail-date {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--gray-400);
  font-weight: 500;
}

.duyuru-detail-date svg {
  stroke: var(--gray-400);
}

/* Content Area - Rich Text */
.duyuru-detail-content {
  padding: 32px 40px 36px;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--gray-600);
}

.duyuru-detail-content h2 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--bg-dark);
  margin: 28px 0 12px;
}

.duyuru-detail-content h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--bg-dark);
  margin: 24px 0 10px;
}

.duyuru-detail-content h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--bg-dark);
  margin: 20px 0 8px;
}

.duyuru-detail-content p {
  margin-bottom: 16px;
}

.duyuru-detail-content ul,
.duyuru-detail-content ol {
  margin: 12px 0 20px 24px;
}

.duyuru-detail-content li {
  margin-bottom: 6px;
}

.duyuru-detail-content blockquote {
  margin: 20px 0;
  padding: 16px 24px;
  border-left: 4px solid var(--brand-blue);
  background: rgba(52, 152, 219, 0.05);
  border-radius: 0 8px 8px 0;
  font-style: italic;
  color: var(--gray-500);
}

.duyuru-detail-content img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 16px 0;
}

.duyuru-detail-content a {
  color: var(--brand-blue);
  text-decoration: underline;
}

.duyuru-detail-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
}

.duyuru-detail-content th,
.duyuru-detail-content td {
  padding: 10px 14px;
  border: 1px solid var(--gray-200);
  text-align: left;
}

.duyuru-detail-content th {
  background: var(--gray-50);
  font-weight: 600;
}

/* Back Button */
.duyuru-detail-back {
  padding: 20px 40px 32px;
  border-top: 1px solid var(--gray-100);
}

.duyuru-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--brand-blue);
  text-decoration: none;
  padding: 10px 20px;
  border: 1px solid rgba(52, 152, 219, 0.2);
  border-radius: 8px;
  transition: all 0.3s;
}

.duyuru-back-btn:hover {
  background: rgba(52, 152, 219, 0.06);
  gap: 12px;
}

/* Sidebar */
.duyuru-detail-sidebar {
  position: sticky;
  top: 100px;
}

.duyuru-sidebar-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--bg-dark);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--brand-blue);
}

.duyuru-sidebar-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.duyuru-sidebar-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid var(--gray-100);
  text-decoration: none;
  transition: all 0.2s;
}

.duyuru-sidebar-item:first-child {
  padding-top: 0;
}

.duyuru-sidebar-item:last-child {
  border-bottom: none;
}

.duyuru-sidebar-item:hover .duyuru-sidebar-item-title {
  color: var(--brand-blue);
}

.duyuru-sidebar-badge {
  display: inline-block;
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 2px 8px;
  border-radius: 3px;
  width: fit-content;
}

.duyuru-sidebar-item-title {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--bg-dark);
  line-height: 1.4;
  transition: color 0.2s;
}

.duyuru-sidebar-item-date {
  font-size: 0.75rem;
  color: var(--gray-400);
}

/* Responsive */
@media (max-width: 900px) {
  .duyuru-detail-layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .duyuru-detail-header {
    padding: 28px 24px 22px;
  }

  .duyuru-detail-title {
    font-size: 1.3rem;
  }

  .duyuru-detail-content {
    padding: 24px 24px 28px;
  }

  .duyuru-detail-back {
    padding: 16px 24px 24px;
  }

  .duyuru-detail-sidebar {
    position: static;
  }
}

/* ═══════════════════════════════════════
   CLASSES — White Alt
═══════════════════════════════════════ */
.classes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.class-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 18px;
  padding: 36px 24px 28px;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
  cursor: default;
}

.class-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--card-accent, var(--brand-blue));
  opacity: 0;
  transition: opacity 0.3s;
}

.class-card-green { --card-accent: var(--brand-green); }
.class-card-red { --card-accent: var(--brand-red); }
.class-card-blue { --card-accent: var(--brand-blue); }
.class-card-yellow { --card-accent: var(--brand-yellow); }

.class-card:hover {
  transform: translateY(-8px);
  border-color: var(--gray-300);
  box-shadow: 0 20px 50px rgba(10, 22, 40, 0.1);
}

.class-card:hover::before { opacity: 1; }

.class-number {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 900;
  line-height: 1;
  margin-bottom: 12px;
  color: var(--card-accent, var(--brand-blue));
}

.class-name {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--bg-dark);
}

.class-desc {
  font-size: 0.82rem;
  color: var(--gray-500);
  line-height: 1.55;
}


/* ═══════════════════════════════════════
   CTA BAR
═══════════════════════════════════════ */
.cta-bar {
  background: linear-gradient(135deg, var(--bg-dark) 0%, var(--bg-mid) 100%);
  padding: 32px 0;
  position: relative;
  overflow: hidden;
  margin-top: auto;
}

.cta-bar::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--brand-green), var(--brand-red), var(--brand-blue), var(--brand-yellow));
}

.cta-bar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.cta-bar-left {
  display: flex;
  align-items: center;
  gap: 20px;
}

.cta-bar-icon {
  flex-shrink: 0;
  line-height: 1;
}

.cta-bar-icon svg {
  width: 52px;
  height: 52px;
  stroke: var(--cyan);
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
}

.cta-bar-text {
  font-size: 0.95rem;
  color: var(--white-70);
  line-height: 1.5;
  letter-spacing: 0.01em;
}

.cta-bar-text strong {
  color: var(--white);
  font-weight: 600;
  display: block;
}

.cta-bar-phones {
  display: flex;
  align-items: center;
  gap: 32px;
  flex-shrink: 0;
}

.cta-bar-phone-item {
  text-align: center;
}

.cta-bar-phone-item .cta-phone-label {
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--cyan);
  margin-bottom: 4px;
}

.cta-bar-phone-item a {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: 0.5px;
  white-space: nowrap;
  transition: color 0.3s;
}

.cta-bar-phone-item a:hover {
  color: var(--yellow);
}

.cta-bar-sep {
  width: 1px;
  height: 40px;
  background: var(--white-10);
}

/* ═══════════════════════════════════════
   FOOTER — Dark
═══════════════════════════════════════ */
.footer {
  background: var(--bg-dark);
  padding: 0;
}

.footer-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 36px 0;
  border-bottom: 1px solid var(--white-10);
}

.footer-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.footer-left .logo-img {
  height: 38px;
}

.footer-left-sep {
  width: 1px;
  height: 28px;
  background: var(--white-10);
}

.footer-tagline {
  font-size: 0.82rem;
  color: var(--white-50);
  line-height: 1.4;
  max-width: 220px;
}

.footer-right {
  display: flex;
  align-items: center;
  gap: 28px;
}

.footer-socials {
  display: flex;
  gap: 8px;
}

.footer-socials a {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid var(--white-10);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
}

.footer-socials a:hover {
  background: var(--white-05);
  border-color: var(--cyan);
}

.footer-socials svg {
  width: 14px;
  height: 14px;
  fill: var(--white-50);
  transition: fill 0.3s;
}

.footer-socials a:hover svg {
  fill: var(--cyan);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
}

.footer-copy {
  font-size: 0.78rem;
  color: var(--white-70);
}

.footer-legal {
  display: flex;
  gap: 20px;
}

.footer-legal a {
  font-size: 0.78rem;
  color: var(--white-70);
  transition: color 0.3s;
}

.footer-legal a:hover {
  color: var(--white);
}

/* ═══════════════════════════════════════
   WHATSAPP FLOAT
═══════════════════════════════════════ */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 900;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--whatsapp);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.4);
  transition: all 0.3s cubic-bezier(0.22, 1, 0.36, 1);
  animation: wpBounce 3s ease-in-out infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 32px rgba(37, 211, 102, 0.5);
}

.whatsapp-float svg {
  width: 30px;
  height: 30px;
  fill: white;
}

@keyframes wpBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

/* ═══════════════════════════════════════
   COOKIE BANNER
═══════════════════════════════════════ */
.cookie-banner {
  position: fixed;
  bottom: 20px;
  left: 20px;
  z-index: 9999;
  background: var(--bg-dark);
  border: 1px solid var(--white-10);
  border-radius: 12px;
  padding: 20px 24px;
  max-width: 360px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
  display: flex;
  flex-direction: column;
  gap: 14px;
  animation: cookieSlide 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.cookie-banner.hidden {
  display: none;
}

@keyframes cookieSlide {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.cookie-text {
  font-size: 0.82rem;
  color: var(--white-70);
  line-height: 1.5;
}

.cookie-text a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.cookie-text a:hover {
  color: var(--white);
}

.cookie-actions {
  display: flex;
  gap: 8px;
}

.cookie-btn {
  padding: 8px 20px;
  border-radius: 6px;
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  border: none;
  transition: all 0.3s;
}

.cookie-btn-accept {
  background: var(--yellow);
  color: var(--bg-dark);
}

.cookie-btn-accept:hover {
  background: #ffe033;
}

.cookie-btn-reject {
  background: transparent;
  color: var(--white-50);
  border: 1px solid var(--white-10);
}

.cookie-btn-reject:hover {
  border-color: var(--white-30);
  color: var(--white);
}

/* ═══════════════════════════════════════
   WAVE DIVIDERS
═══════════════════════════════════════ */
.wave-divider {
  position: relative;
  width: 100%;
  overflow: hidden;
  line-height: 0;
  z-index: 2;
}

.wave-divider svg {
  display: block;
  width: 100%;
  height: 40px;
}

.wave-divider-flip {
  transform: rotate(180deg);
}

/* ═══════════════════════════════════════
   ANNOUNCEMENT POPUP
═══════════════════════════════════════ */
.popup-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  animation: popupFadeIn 0.3s ease;
}

.popup-overlay.hidden {
  display: none;
}

@keyframes popupFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.popup-box {
  position: relative;
  max-width: 580px;
  width: 100%;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.4);
  animation: popupSlideIn 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes popupSlideIn {
  from { opacity: 0; transform: scale(0.9) translateY(20px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.popup-box img {
  display: block;
  width: 100%;
  height: auto;
}

.popup-close {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.5);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
  z-index: 1;
}

.popup-close:hover {
  background: rgba(0, 0, 0, 0.75);
}

.popup-close svg {
  width: 16px;
  height: 16px;
  stroke: #fff;
  stroke-width: 2.5;
  fill: none;
}

/* ═══════════════════════════════════════
   SCROLL REVEAL
═══════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }
.reveal-delay-6 { transition-delay: 0.6s; }

/* ═══════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════ */
@media (max-width: 1024px) {
  .classes-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 900px) {
  .topbar { display: none; }
  .navbar { top: 0; }

  .hero-content { max-width: 100%; text-align: center; }
  .hero-desc { text-align: center; margin-left: auto; margin-right: auto; }
  .hero-buttons { justify-content: center; }
  .hero-stats { justify-content: center; }

  .stat-item + .stat-item {
    padding-left: 32px;
    border-left: 1px solid var(--white-10);
  }

  .nav-center { display: none; }
  .nav-right { display: none; }
  .hamburger { display: flex; }

  .features-layout { grid-template-columns: 1fr; gap: 40px; }
  .features-intro { position: static; text-align: center; }
  .features-intro .section-label { text-align: center; }
  .features-intro .section-title { text-align: center; }
  .features-intro .section-desc { text-align: center; margin: 0 auto 28px; }
  .features-intro-line { margin: 0 auto; }
  .features-grid { grid-template-columns: 1fr 1fr; }

  .announcements-grid { grid-template-columns: 1fr; }

  .cta-bar .container { flex-direction: column; text-align: center; gap: 24px; }
  .cta-bar-left { flex-direction: column; }
  .cta-bar-icon { margin: 0 auto; }
  .cta-bar-phone-item a { font-size: 1.25rem; }

}

@media (max-width: 600px) {
  :root { --section-padding: 40px 0; }

  .hero .container { padding-top: 80px; padding-bottom: 0; }
  .hero-dots { bottom: 80px; }
  .hero-title { font-size: clamp(2.4rem, 8vw, 3rem); }

  .hero-stats { gap: 0; flex-wrap: wrap; }
  .stat-item + .stat-item { padding-left: 24px; }
  .stat-number { font-size: 1.8rem; }

  .classes-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .class-card { padding: 28px 16px 22px; }
  .class-number { font-size: 1.8rem; }

  .features-grid { grid-template-columns: 1fr; }
  .feature-card:last-child { grid-column: auto; }
  .feature-card { padding: 22px 20px; }
  .feature-icon { width: 42px; height: 42px; font-size: 1.1rem; }

  .whatsapp-float { width: 52px; height: 52px; bottom: 20px; right: 20px; }
  .whatsapp-float svg { width: 26px; height: 26px; }


  .footer-main { flex-direction: column; gap: 24px; text-align: center; }
  .footer-left { flex-direction: column; }
  .footer-left-sep { width: 40px; height: 1px; }
  .footer-socials { justify-content: center; }
  .footer-bottom { flex-direction: column; gap: 10px; text-align: center; }
  .footer-legal { justify-content: center; }
}

@media (max-width: 400px) {
  .hero-title { font-size: 2rem; }
  .classes-grid { grid-template-columns: 1fr; }
}


/* ═══════════════════════════════════════
   ACHIEVEMENTS SECTION
═══════════════════════════════════════ */
.achv-section {
  padding-top: 140px;
  padding-bottom: 80px;
  background: var(--white);
}

/* ── Hero Header ── */
.achv-hero {
  text-align: center;
  margin-bottom: 48px;
  padding: 48px 32px;
  background: linear-gradient(135deg, var(--bg-dark) 0%, #1a2a42 100%);
  border-radius: 20px;
  position: relative;
  overflow: hidden;
}

.achv-hero::before {
  content: '';
  position: absolute;
  top: -80px;
  right: -80px;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: rgba(52, 152, 219, 0.06);
}

.achv-hero::after {
  content: '';
  position: absolute;
  bottom: -60px;
  left: -60px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: rgba(46, 204, 113, 0.05);
}

.achv-hero-inner {
  position: relative;
  z-index: 1;
}

.achv-hero .section-label {
  color: rgba(52, 152, 219, 0.9);
  background: rgba(52, 152, 219, 0.1);
  display: inline-block;
  padding: 5px 14px;
  border-radius: 20px;
  font-size: 0.72rem;
  margin-bottom: 16px;
}

.achv-hero-title {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--white);
  margin-bottom: 12px;
  line-height: 1.2;
}

.achv-hero-desc {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.7;
  max-width: 520px;
  margin: 0 auto 32px;
}

.achv-hero-stats {
  display: inline-flex;
  align-items: center;
  gap: 32px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  padding: 18px 36px;
}

.achv-hero-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.achv-hero-stat-num {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--white);
}

.achv-hero-stat-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.45);
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

.achv-hero-stat-sep {
  width: 1px;
  height: 36px;
  background: rgba(255, 255, 255, 0.1);
}

/* ── Year Filter ── */
.achv-filter {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.achv-filter-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 22px;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--gray-600);
  background: var(--white);
  border: 1.5px solid var(--gray-200);
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.3s;
  letter-spacing: 0.2px;
}

.achv-filter-btn svg {
  stroke: var(--gray-400);
}

.achv-filter-btn:hover {
  border-color: var(--gray-300);
  color: var(--bg-dark);
  background: var(--gray-50);
}

.achv-filter-btn.active {
  background: var(--brand-blue);
  color: var(--white);
  border-color: var(--brand-blue);
  box-shadow: 0 4px 16px rgba(52, 152, 219, 0.25);
}

.achv-filter-btn.active svg {
  stroke: var(--white);
}

/* ── Achievement Cards Grid ── */
.achv-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.achv-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 16px;
  overflow: hidden;
  transition: transform 0.35s, box-shadow 0.35s;
  display: flex;
  flex-direction: column;
}

.achv-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 40px rgba(10, 22, 40, 0.1);
}

/* Photo */
.achv-card-photo {
  position: relative;
  width: 100%;
  height: 300px;
  overflow: hidden;
  background: var(--gray-100);
}

.achv-card-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.achv-card:hover .achv-card-photo img {
  transform: scale(1.06);
}

.achv-card-year {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 5px 14px;
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--white);
  background: rgba(10, 22, 40, 0.7);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: 50px;
  letter-spacing: 0.5px;
}

/* Body */
.achv-card-body {
  padding: 22px 22px 26px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.achv-card-name {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--bg-dark);
  margin-bottom: 14px;
  line-height: 1.3;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--gray-200);
}

.achv-card-uni {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray-700);
  line-height: 1.45;
  margin-bottom: 6px;
}

.achv-card-uni svg {
  min-width: 14px;
  margin-top: 3px;
  stroke: var(--brand-blue);
}

.achv-card-dept {
  font-size: 0.82rem;
  color: var(--gray-400);
  font-weight: 500;
  margin-bottom: 18px;
  padding-left: 22px;
  line-height: 1.45;
}

/* Tags */
.achv-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--gray-100);
}

.achv-tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 14px;
  border-radius: 8px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2px;
}

.achv-tag-blue {
  color: var(--brand-blue);
  background: rgba(52, 152, 219, 0.08);
  border: 1px solid rgba(52, 152, 219, 0.15);
}

.achv-tag-green {
  color: var(--brand-green);
  background: rgba(46, 204, 113, 0.08);
  border: 1px solid rgba(46, 204, 113, 0.15);
}

@keyframes achvFadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ═══════════════════════════════════════
   SCHEDULE SECTION
═══════════════════════════════════════ */
.schedule-timeline {
  max-width: 680px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 6px;
  position: relative;
}

.schedule-dot {
  display: none;
}

.schedule-item {
  display: grid;
  grid-template-columns: 120px 4px 1fr;
  align-items: center;
  gap: 0;
  position: relative;
  z-index: 1;
  border-radius: 12px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}

.schedule-item:hover {
  box-shadow: 0 6px 24px rgba(10, 22, 40, 0.07);
  transform: translateY(-1px);
}

/* Color bar (left accent) */
.schedule-item::before {
  content: '';
  grid-column: 2;
  grid-row: 1;
  width: 4px;
  height: 100%;
  background: var(--gray-300);
}

.schedule-item.lesson::before { background: var(--brand-blue); }
.schedule-item.break::before { background: var(--gray-400); }
.schedule-item.lunch::before { background: var(--brand-green); }
.schedule-item.study::before { background: var(--brand-yellow); }

/* Break / lunch row lighter bg */
.schedule-item.break {
  background: var(--gray-50);
  border-color: var(--gray-150, var(--gray-200));
}

.schedule-item.lunch {
  background: linear-gradient(135deg, rgba(46, 204, 113, 0.03), rgba(46, 204, 113, 0.07));
}

/* Time column */
.schedule-time {
  grid-column: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 16px 12px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--gray-800);
  letter-spacing: 0.2px;
  white-space: nowrap;
}

.schedule-separator {
  color: var(--gray-400);
  margin: 0 2px;
}

/* Info column */
.schedule-info {
  grid-column: 3;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  gap: 12px;
  min-height: 56px;
}

.schedule-label {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--gray-800);
}

.schedule-item.break .schedule-label {
  color: var(--gray-500);
  font-weight: 500;
}

.schedule-type-badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  border-radius: 20px;
  white-space: nowrap;
  flex-shrink: 0;
}

.schedule-item.lesson .schedule-type-badge {
  background: rgba(52, 152, 219, 0.1);
  color: var(--brand-blue);
}

.schedule-item.break .schedule-type-badge {
  background: rgba(148, 163, 184, 0.12);
  color: var(--gray-500);
}

.schedule-item.lunch .schedule-type-badge {
  background: rgba(46, 204, 113, 0.1);
  color: var(--brand-green);
}

.schedule-item.study .schedule-type-badge {
  background: rgba(241, 196, 15, 0.12);
  color: #b8860b;
}

/* Row numbering for lessons */
.schedule-item.lesson .schedule-label::before {
  display: none;
}

/* ═══════════════════════════════════════
   ON-KAYIT (REGISTRATION) PAGE
═══════════════════════════════════════ */
.registration-section {
  padding: 140px 24px 80px;
  min-height: 100vh;
  background: linear-gradient(135deg, #f0f4f8 0%, #e8eef5 50%, #f5f7fa 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.reg-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  max-width: 1060px;
  width: 100%;
  margin: 0 auto;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(10, 22, 40, 0.12), 0 4px 16px rgba(10, 22, 40, 0.06);
}

/* ── Left: Info Panel ── */
.reg-info-panel {
  background: linear-gradient(160deg, var(--bg-dark) 0%, #1a2a42 100%);
  color: var(--white);
  padding: 48px 40px;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.reg-info-panel::before {
  content: '';
  position: absolute;
  top: -60px;
  right: -60px;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: rgba(52, 152, 219, 0.08);
}

.reg-info-panel::after {
  content: '';
  position: absolute;
  bottom: -40px;
  left: -40px;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: rgba(46, 204, 113, 0.06);
}

.reg-info-inner {
  position: relative;
  z-index: 1;
}

.reg-info-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--brand-blue);
  background: rgba(52, 152, 219, 0.12);
  padding: 6px 14px;
  border-radius: 20px;
  margin-bottom: 28px;
}

.reg-info-badge svg {
  width: 16px;
  height: 16px;
  stroke: var(--brand-blue);
  fill: none;
}

.reg-info-title {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 900;
  line-height: 1.2;
  color: var(--white);
  margin-bottom: 16px;
}

.reg-info-desc {
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.7;
  margin-bottom: 36px;
}

.reg-info-features {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 36px;
}

.reg-info-feature {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.reg-info-feature-icon {
  width: 40px;
  height: 40px;
  min-width: 40px;
  border-radius: 10px;
  background: rgba(52, 152, 219, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
}

.reg-info-feature-icon svg {
  width: 18px;
  height: 18px;
  stroke: var(--brand-blue);
  fill: none;
}

.reg-info-feature strong {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 2px;
}

.reg-info-feature span {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.5);
}

.reg-info-contact {
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.reg-info-contact span {
  display: block;
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.45);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
}

.reg-info-contact a {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--brand-blue);
  text-decoration: none;
  transition: color 0.3s;
}

.reg-info-contact a:hover {
  color: #5dade2;
}

/* ── Right: Form Panel ── */
.reg-form-panel {
  background: var(--white);
  padding: 48px 44px;
}

.reg-form-header {
  margin-bottom: 28px;
}

.reg-form-header h2 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--bg-dark);
  margin-bottom: 6px;
}

.reg-form-header p {
  font-size: 0.85rem;
  color: var(--gray-500);
  line-height: 1.6;
}

.reg-required-star {
  color: #ef4444;
  font-weight: 700;
}

.reg-error {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #991b1b;
  padding: 12px 16px;
  border-radius: 10px;
  font-size: 0.85rem;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.reg-error::before {
  content: '!';
  display: flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  min-width: 22px;
  border-radius: 50%;
  background: #ef4444;
  color: white;
  font-size: 0.75rem;
  font-weight: 800;
}

.reg-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 20px;
}

.reg-form-group {
  margin-bottom: 20px;
}

.reg-form-group.reg-full {
  grid-column: 1 / -1;
}

.reg-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 7px;
}

.reg-input {
  width: 100%;
  padding: 11px 16px;
  font-family: var(--font-body);
  font-size: 0.88rem;
  color: var(--gray-800);
  background: var(--gray-50);
  border: 1.5px solid var(--gray-200);
  border-radius: 10px;
  transition: border-color 0.3s, box-shadow 0.3s, background 0.3s;
  outline: none;
}

.reg-input:focus {
  border-color: var(--brand-blue);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.12);
}

.reg-input::placeholder {
  color: var(--gray-400);
}

textarea.reg-input {
  min-height: 90px;
  resize: vertical;
}

select.reg-input {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2.5'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 38px;
}

.reg-btn-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 14px 28px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--white);
  background: linear-gradient(135deg, var(--brand-blue) 0%, #2980b9 100%);
  border: none;
  border-radius: 12px;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.3s;
  margin-top: 8px;
  text-decoration: none;
}

.reg-btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(52, 152, 219, 0.3);
}

.reg-btn-submit:active {
  transform: translateY(0);
}

.reg-btn-submit svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  fill: none;
}

/* ── Registration Success ── */
.registration-success {
  text-align: center;
  padding: 60px 40px;
}

.registration-success .success-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 24px;
  border-radius: 50%;
  background: rgba(34, 197, 94, 0.08);
  border: 2px solid rgba(34, 197, 94, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
}

.registration-success .success-icon svg {
  width: 36px;
  height: 36px;
}

.registration-success h3 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--bg-dark);
  margin-bottom: 12px;
}

.registration-success p {
  font-size: 0.92rem;
  color: var(--gray-500);
  line-height: 1.7;
  margin-bottom: 28px;
  max-width: 360px;
  margin-left: auto;
  margin-right: auto;
}

@media (max-width: 900px) {
  .registration-section {
    align-items: flex-start;
    padding: 104px 20px 64px;
  }

  .reg-layout {
    max-width: 700px;
    grid-template-columns: minmax(0, 1fr);
    border-radius: 16px;
  }

  .reg-info-panel,
  .reg-form-panel { padding: 36px 32px; }

  .reg-info-title { font-size: 1.9rem; }
  .reg-info-desc { margin-bottom: 28px; }
  .reg-form-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .reg-form-group { min-width: 0; }
}

@media (max-width: 600px) {
  .registration-section { padding: 84px 14px 36px; }
  .reg-info-panel { padding: 28px 24px; }
  .reg-info-title { font-size: 1.7rem; }
  .reg-info-desc { margin-bottom: 24px; }
  .reg-info-features { gap: 16px; margin-bottom: 24px; }
  .reg-form-panel { padding: 30px 24px; }
  .reg-form-grid { grid-template-columns: minmax(0, 1fr); }
  .reg-form-header h2 { font-size: 1.35rem; }
  .reg-input { min-height: 48px; font-size: 16px; }
  .reg-btn-submit { min-height: 52px; }
  .registration-success { padding: 40px 12px; }
}

@media (max-width: 400px) {
  .registration-section { padding-left: 12px; padding-right: 12px; }
  .reg-info-panel,
  .reg-form-panel { padding-left: 20px; padding-right: 20px; }
  .reg-info-title { font-size: 1.55rem; }
}

/* ═══════════════════════════════════════
   ACHIEVEMENTS + SCHEDULE RESPONSIVE
═══════════════════════════════════════ */
@media (max-width: 900px) {
  .achv-section {
    padding-top: 120px;
    padding-bottom: 60px;
  }

  .achv-hero {
    padding: 36px 24px;
    border-radius: 16px;
  }

  .achv-hero-title {
    font-size: 1.7rem;
  }

  .achv-hero-stats {
    padding: 14px 24px;
    gap: 24px;
  }

  .achv-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
  }

  .schedule-item {
    grid-template-columns: 100px 4px 1fr;
  }

  .schedule-time {
    font-size: 0.82rem;
    padding: 14px 8px;
  }

  .schedule-info {
    padding: 14px 16px;
  }
}

@media (max-width: 600px) {
  .achv-section {
    padding-top: 100px;
    padding-bottom: 40px;
  }

  .achv-hero {
    padding: 32px 20px;
  }

  .achv-hero-title {
    font-size: 1.4rem;
  }

  .achv-hero-desc {
    font-size: 0.88rem;
  }

  .achv-hero-stats {
    padding: 12px 20px;
    gap: 18px;
  }

  .achv-hero-stat-num {
    font-size: 1.3rem;
  }

  .achv-grid {
    grid-template-columns: 1fr 1fr;
    gap: 14px;
  }

  .achv-card-photo {
    height: 220px;
  }

  .achv-card-body {
    padding: 16px 18px 20px;
  }

  .achv-card-name {
    font-size: 0.98rem;
    margin-bottom: 10px;
    padding-bottom: 10px;
  }

  .achv-filter-btn {
    padding: 8px 16px;
    font-size: 0.78rem;
  }

  .schedule-item {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto;
  }

  .schedule-item::before {
    display: none;
  }

  .schedule-time {
    grid-column: 1;
    justify-content: flex-start;
    padding: 12px 16px 0 16px;
    font-size: 0.78rem;
    color: var(--gray-500);
    border-bottom: none;
  }

  .schedule-info {
    grid-column: 1;
    padding: 4px 16px 12px 16px;
  }

  .schedule-item.lesson,
  .schedule-item.break,
  .schedule-item.lunch,
  .schedule-item.study {
    border-left: 4px solid var(--gray-300);
  }

  .schedule-item.lesson { border-left-color: var(--brand-blue); }
  .schedule-item.break { border-left-color: var(--gray-400); }
  .schedule-item.lunch { border-left-color: var(--brand-green); }
  .schedule-item.study { border-left-color: var(--brand-yellow); }
}


/* ═══════════════════════════════════════
   CONTACT (İLETİŞİM) PAGE
═══════════════════════════════════════ */
.contact-section {
  padding-top: 140px;
  padding-bottom: 80px;
  background: var(--white);
}

.contact-header {
  text-align: center;
  margin-bottom: 48px;
}

/* ── Branch Cards ── */
.contact-branches {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 40px;
}

.contact-branch {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 16px;
  padding: 32px 28px;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s;
}

.contact-branch:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 36px rgba(10, 22, 40, 0.08);
}

.contact-branch-primary { border-top: 3px solid var(--brand-blue); }
.contact-branch-secondary { border-top: 3px solid var(--brand-green); }

.contact-branch-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--brand-blue);
  background: rgba(52, 152, 219, 0.08);
  padding: 5px 12px;
  border-radius: 16px;
  margin-bottom: 16px;
}

.contact-branch-badge svg {
  width: 14px;
  height: 14px;
}

.contact-branch-badge-green {
  color: var(--brand-green);
  background: rgba(46, 204, 113, 0.08);
}

.contact-branch h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--bg-dark);
  margin-bottom: 18px;
}

.contact-branch-details {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 22px;
}

.contact-branch-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.contact-branch-row svg {
  min-width: 18px;
  margin-top: 2px;
  stroke: var(--gray-400);
}

.contact-branch-row span,
.contact-branch-row a {
  font-size: 0.88rem;
  color: var(--gray-600);
  line-height: 1.55;
}

.contact-branch-row a {
  font-weight: 600;
  color: var(--gray-700);
  transition: color 0.3s;
}

.contact-branch-row a:hover {
  color: var(--brand-blue);
}

.contact-branch-actions {
  display: flex;
  gap: 10px;
  padding-top: 18px;
  border-top: 1px solid var(--gray-100);
}

.contact-branch-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 20px;
  font-size: 0.82rem;
  font-weight: 700;
  border-radius: 10px;
  transition: transform 0.2s, box-shadow 0.3s, background 0.3s;
  text-decoration: none;
  background: var(--brand-blue);
  color: var(--white);
}

.contact-branch-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(52, 152, 219, 0.25);
}

.contact-branch-btn svg {
  width: 14px;
  height: 14px;
}

.contact-branch-btn-green {
  background: var(--brand-green);
}

.contact-branch-btn-green:hover {
  box-shadow: 0 4px 16px rgba(46, 204, 113, 0.25);
}

.contact-branch-btn-outline {
  background: transparent;
  color: var(--gray-600);
  border: 1.5px solid var(--gray-200);
}

.contact-branch-btn-outline:hover {
  background: var(--gray-50);
  color: var(--gray-800);
  box-shadow: none;
  transform: none;
}

/* ── Wide Map ── */
.contact-map-wide {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 16px;
  overflow: hidden;
  margin-bottom: 56px;
}

.contact-map-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 22px;
  border-bottom: 1px solid var(--gray-100);
}

.contact-map-topbar-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.contact-map-topbar-left svg {
  stroke: var(--brand-red);
}

.contact-map-topbar-left strong {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--gray-800);
}

.contact-map-topbar-right {
  display: flex;
  align-items: center;
  gap: 18px;
}

.contact-map-legend {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--gray-500);
}

.contact-map-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.contact-map-dot-blue { background: var(--brand-blue); }
.contact-map-dot-green { background: var(--brand-green); }

.contact-map-canvas {
  width: 100%;
  height: 420px;
  background: var(--gray-100);
  z-index: 1;
}

.contact-map-bottom {
  display: flex;
  gap: 32px;
  padding: 18px 22px;
  border-top: 1px solid var(--gray-100);
}

.contact-map-info-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.contact-map-info-item svg {
  min-width: 16px;
  margin-top: 2px;
  stroke: var(--brand-blue);
}

.contact-map-info-item strong {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 1px;
}

.contact-map-info-item span {
  font-size: 0.78rem;
  color: var(--gray-500);
}

/* Leaflet marker reset */
.contact-marker {
  background: transparent !important;
  border: none !important;
}

/* ── Contact Form Section ── */
.contact-form-section {
  max-width: 720px;
  margin: 0 auto;
}

.contact-form-intro {
  text-align: center;
  margin-bottom: 32px;
}

.contact-form-wrap {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 16px;
  padding: 40px 36px;
}

.contact-form-error {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #991b1b;
  padding: 12px 16px;
  border-radius: 10px;
  font-size: 0.85rem;
  margin-bottom: 20px;
}

.contact-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 20px;
}

.contact-form-group {
  margin-bottom: 20px;
}

.contact-form-full {
  grid-column: 1 / -1;
}

.contact-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 7px;
}

.contact-required {
  color: #ef4444;
  font-weight: 700;
}

.contact-input {
  width: 100%;
  padding: 11px 16px;
  font-family: var(--font-body);
  font-size: 0.88rem;
  color: var(--gray-800);
  background: var(--gray-50);
  border: 1.5px solid var(--gray-200);
  border-radius: 10px;
  transition: border-color 0.3s, box-shadow 0.3s, background 0.3s;
  outline: none;
}

.contact-input:focus {
  border-color: var(--brand-blue);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.12);
}

.contact-input::placeholder {
  color: var(--gray-400);
}

textarea.contact-input {
  min-height: 110px;
  resize: vertical;
}

select.contact-input {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2.5'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 38px;
}

.contact-btn-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 14px 28px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--white);
  background: linear-gradient(135deg, var(--brand-blue) 0%, #2980b9 100%);
  border: none;
  border-radius: 12px;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.3s;
  margin-top: 6px;
  text-decoration: none;
}

.contact-btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(52, 152, 219, 0.3);
}

.contact-btn-submit:active {
  transform: translateY(0);
}

.contact-btn-submit svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  fill: none;
}

/* ── Contact Success ── */
.contact-form-success {
  text-align: center;
  padding: 48px 24px;
}

.contact-success-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: rgba(34, 197, 94, 0.08);
  border: 2px solid rgba(34, 197, 94, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-form-success h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--bg-dark);
  margin-bottom: 10px;
}

.contact-form-success p {
  font-size: 0.9rem;
  color: var(--gray-500);
  line-height: 1.7;
  margin-bottom: 24px;
  max-width: 340px;
  margin-left: auto;
  margin-right: auto;
}

/* ── Contact Responsive ── */
@media (max-width: 900px) {
  .contact-section {
    padding-top: 120px;
    padding-bottom: 60px;
  }

  .contact-branches {
    grid-template-columns: 1fr;
  }

  .contact-map-canvas {
    height: 320px;
  }

  .contact-map-bottom {
    flex-wrap: wrap;
    gap: 16px;
  }

  .contact-map-topbar-right {
    gap: 12px;
  }
}

@media (max-width: 600px) {
  .contact-section {
    padding-top: 100px;
    padding-bottom: 40px;
  }

  .contact-branch {
    padding: 24px 20px;
  }

  .contact-branch h3 {
    font-size: 1.05rem;
  }

  .contact-map-canvas {
    height: 260px;
  }

  .contact-map-topbar {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .contact-map-bottom {
    flex-direction: column;
    gap: 12px;
  }

  .contact-form-wrap {
    padding: 28px 20px;
  }

  .contact-form-grid {
    grid-template-columns: 1fr;
  }

  .contact-branch-actions {
    flex-direction: column;
  }

  .contact-branch-btn {
    justify-content: center;
  }
}

/* ═══════════════════════════════════════════════════════
   PROGRAM DETAY SAYFASI
   ═══════════════════════════════════════════════════════ */

.prg-hero {
  --prg-accent: var(--brand-blue);
  position: relative;
  padding: 128px 0 64px;
  background:
    radial-gradient(1200px 420px at 15% -10%, rgba(52,152,219,0.22), transparent 65%),
    linear-gradient(135deg, var(--bg-dark) 0%, var(--bg-mid) 100%);
  overflow: hidden;
}

.prg-accent-green  { --prg-accent: var(--brand-green); }
.prg-accent-red    { --prg-accent: var(--brand-red); }
.prg-accent-blue   { --prg-accent: var(--brand-blue); }
.prg-accent-yellow { --prg-accent: var(--brand-yellow); }

.prg-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.07) 1px, transparent 1px);
  background-size: 26px 26px;
  pointer-events: none;
}

.prg-hero::after {
  content: "";
  position: absolute;
  right: -140px;
  top: -140px;
  width: 460px;
  height: 460px;
  border-radius: 50%;
  background: var(--prg-accent);
  opacity: 0.13;
  filter: blur(20px);
  pointer-events: none;
}

.prg-hero > .container { position: relative; z-index: 1; }

.prg-breadcrumb { margin-bottom: 30px; }
.prg-breadcrumb a { color: var(--white-70); }
.prg-breadcrumb a:hover { color: var(--yellow); }
.prg-breadcrumb span { color: var(--white-50); }
.prg-breadcrumb svg { color: var(--white-50); }

.prg-hero-inner { max-width: 800px; }

.prg-hero-code {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 62px;
  height: 40px;
  padding: 0 16px;
  margin-bottom: 22px;
  border-radius: 10px;
  background: var(--prg-accent);
  color: var(--white);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: 1px;
}

.prg-accent-yellow .prg-hero-code { color: var(--bg-dark); }

.prg-hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4.4vw, 3.15rem);
  font-weight: 900;
  line-height: 1.12;
  color: var(--white);
  margin-bottom: 18px;
}

.prg-hero-subtitle {
  font-size: clamp(1.02rem, 1.5vw, 1.2rem);
  line-height: 1.65;
  color: var(--white-70);
  max-width: 680px;
  margin-bottom: 32px;
}

.prg-hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }

/* ─── Butonlar ─── */
.prg-btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 14px 26px;
  border-radius: 10px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
  border: 2px solid transparent;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, color 0.18s ease;
}

.prg-btn:hover { transform: translateY(-2px); }

.prg-btn-primary {
  background: var(--yellow);
  color: var(--bg-dark);
  box-shadow: 0 6px 20px rgba(255,213,0,0.28);
}
.prg-btn-primary:hover { background: var(--yellow-dark); box-shadow: 0 10px 26px rgba(255,213,0,0.36); }

.prg-btn-ghost {
  background: var(--white-10);
  color: var(--white);
  border-color: var(--white-20);
}
.prg-btn-ghost:hover { background: var(--white-20); }

.prg-btn-outline {
  background: transparent;
  color: var(--bg-dark);
  border-color: var(--gray-300);
}
.prg-btn-outline:hover { border-color: var(--bg-dark); background: var(--gray-100); }

/* ─── Gövde ─── */
.prg-body { padding: 64px 0 80px; background: var(--white); }

.prg-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 310px;
  gap: 48px;
  align-items: start;
}

.prg-block { margin-bottom: 56px; }
.prg-block:last-child { margin-bottom: 0; }

.prg-block-title {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 2.4vw, 1.95rem);
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 26px;
}

.prg-prose p {
  font-size: 1.04rem;
  line-height: 1.82;
  color: var(--gray-700);
  margin-bottom: 19px;
}
.prg-prose p:last-child { margin-bottom: 0; }
.prg-prose strong { color: var(--gray-900); font-weight: 700; }
.prg-prose ul, .prg-prose ol { margin: 0 0 19px 22px; color: var(--gray-700); line-height: 1.8; }
.prg-prose li { margin-bottom: 8px; }

/* ─── Müfredat ─── */
.prg-curriculum {
  border: 1px solid var(--gray-200);
  border-radius: 14px;
  overflow: hidden;
}

.prg-curriculum-item {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 22px;
  padding: 20px 24px;
  border-bottom: 1px solid var(--gray-200);
  background: var(--white);
  transition: background 0.18s ease;
}

.prg-curriculum-item:last-child { border-bottom: none; }
.prg-curriculum-item:hover { background: var(--gray-50); }

.prg-curriculum-subject {
  position: relative;
  padding-left: 16px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  color: var(--gray-900);
  line-height: 1.45;
}

.prg-curriculum-subject::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  bottom: 4px;
  width: 4px;
  border-radius: 2px;
  background: var(--prg-accent, var(--brand-blue));
}

.prg-curriculum-topics {
  font-size: 0.96rem;
  line-height: 1.7;
  color: var(--gray-600);
}

/* ─── Liste kartları ─── */
.prg-two-col {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 22px;
}

.prg-list-card {
  padding: 28px;
  border-radius: 14px;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
}

.prg-list-card-accent {
  background: linear-gradient(135deg, var(--bg-dark), var(--bg-mid));
  border-color: transparent;
}
.prg-list-card-accent .prg-list-title { color: var(--white); }
.prg-list-card-accent .prg-list li { color: var(--white-70); }
.prg-list-card-accent .prg-list li::before { color: var(--yellow); }

.prg-list-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 1.13rem;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 18px;
}
.prg-list-title svg { flex-shrink: 0; color: var(--prg-accent, var(--brand-blue)); }
.prg-list-card-accent .prg-list-title svg { color: var(--yellow); }

.prg-list { list-style: none; margin: 0; padding: 0; }

.prg-list li {
  position: relative;
  padding-left: 26px;
  margin-bottom: 13px;
  font-size: 0.97rem;
  line-height: 1.68;
  color: var(--gray-700);
}
.prg-list li:last-child { margin-bottom: 0; }

.prg-list li::before {
  content: "\203A";
  position: absolute;
  left: 6px;
  top: -1px;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--prg-accent, var(--brand-blue));
}

/* ─── SSS ─── */
.prg-faq { display: flex; flex-direction: column; gap: 12px; }

.prg-faq-item {
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  background: var(--white);
  overflow: hidden;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}
.prg-faq-item[open] {
  border-color: var(--prg-accent, var(--brand-blue));
  box-shadow: 0 4px 18px rgba(15,43,94,0.07);
}

.prg-faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 22px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-heading);
  font-size: 1.01rem;
  font-weight: 700;
  color: var(--gray-900);
  line-height: 1.5;
}
.prg-faq-question::-webkit-details-marker { display: none; }
.prg-faq-question:hover { color: var(--bg-mid); }
.prg-faq-question svg {
  flex-shrink: 0;
  color: var(--prg-accent, var(--brand-blue));
  transition: transform 0.22s ease;
}
.prg-faq-item[open] .prg-faq-question svg { transform: rotate(180deg); }

.prg-faq-answer {
  padding: 0 22px 20px;
  font-size: 0.98rem;
  line-height: 1.78;
  color: var(--gray-600);
}

/* ─── Kapanış çağrısı ─── */
.prg-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 38px 40px;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--bg-dark), var(--bg-mid));
  position: relative;
  overflow: hidden;
}

.prg-cta::after {
  content: "";
  position: absolute;
  right: -80px;
  bottom: -110px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: var(--prg-accent, var(--brand-blue));
  opacity: 0.16;
  pointer-events: none;
}

.prg-cta-text { position: relative; z-index: 1; flex: 1 1 340px; }

.prg-cta-text h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.3rem, 2.2vw, 1.65rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 11px;
  line-height: 1.35;
}

.prg-cta-text p {
  font-size: 0.99rem;
  line-height: 1.7;
  color: var(--white-70);
  max-width: 520px;
}

.prg-cta-actions {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.prg-cta-actions .prg-btn-outline { color: var(--white); border-color: var(--white-20); }
.prg-cta-actions .prg-btn-outline:hover { background: var(--white-10); border-color: var(--white-50); }

/* ─── Yan sütun ─── */
.prg-sidebar {
  position: sticky;
  top: 100px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.prg-side-card {
  padding: 24px;
  border-radius: 14px;
  border: 1px solid var(--gray-200);
  background: var(--white);
}

.prg-side-title {
  font-family: var(--font-heading);
  font-size: 1.02rem;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 16px;
}

.prg-side-list { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }

.prg-side-item {
  --side-accent: var(--brand-blue);
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 11px 12px;
  border-radius: 10px;
  background: var(--gray-50);
  text-decoration: none;
  transition: background 0.18s ease, transform 0.18s ease;
}
a.prg-side-item:hover { background: var(--gray-100); transform: translateX(3px); }
.prg-side-item-plain { opacity: 0.62; cursor: default; }

.prg-side-item-green  { --side-accent: var(--brand-green); }
.prg-side-item-red    { --side-accent: var(--brand-red); }
.prg-side-item-blue   { --side-accent: var(--brand-blue); }
.prg-side-item-yellow { --side-accent: var(--brand-yellow); }

.prg-side-code {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  min-width: 38px;
  height: 30px;
  padding: 0 7px;
  border-radius: 7px;
  background: var(--side-accent);
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.5px;
}
.prg-side-item-yellow .prg-side-code { color: var(--bg-dark); }

.prg-side-name {
  font-size: 0.88rem;
  font-weight: 600;
  line-height: 1.42;
  color: var(--gray-700);
}

.prg-side-all {
  display: inline-block;
  font-size: 0.87rem;
  font-weight: 700;
  color: var(--bg-mid);
  text-decoration: none;
  border-bottom: 2px solid var(--yellow);
  padding-bottom: 2px;
}
.prg-side-all:hover { color: var(--bg-dark); }

.prg-side-contact { background: var(--gray-50); }

.prg-side-note {
  font-size: 0.89rem;
  line-height: 1.65;
  color: var(--gray-600);
  margin-bottom: 16px;
}

.prg-side-phone {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 10px;
  background: var(--bg-dark);
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
  transition: background 0.18s ease;
}
.prg-side-phone:hover { background: var(--bg-mid); }
.prg-side-phone svg { color: var(--yellow); flex-shrink: 0; }
.prg-side-phone-alt { margin-top: 9px; background: var(--white); color: var(--bg-dark); border: 1px solid var(--gray-200); }
.prg-side-phone-alt:hover { background: var(--gray-100); }
.prg-side-phone-alt svg { color: var(--bg-mid); }

/* ─── Program kartı bağlantısı (liste sayfaları) ─── */
a.class-card { text-decoration: none; display: block; }

.class-card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 14px;
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--card-accent, var(--brand-blue));
  letter-spacing: 0.3px;
}
.class-card-link svg { transition: transform 0.18s ease; }
.class-card:hover .class-card-link svg { transform: translateX(4px); }

/* ─── Duyarlı ─── */
@media (max-width: 992px) {
  .prg-layout { grid-template-columns: 1fr; gap: 36px; }
  .prg-sidebar { position: static; }
  .prg-curriculum-item { grid-template-columns: 1fr; gap: 7px; }
}

@media (max-width: 640px) {
  .prg-hero { padding: 104px 0 48px; }
  .prg-body { padding: 44px 0 60px; }
  .prg-block { margin-bottom: 42px; }
  .prg-cta { padding: 28px 24px; }
  .prg-hero-actions .prg-btn,
  .prg-cta-actions .prg-btn { flex: 1 1 100%; justify-content: center; }
  .prg-curriculum-item { padding: 16px 18px; }
  .prg-list-card { padding: 22px; }
  .prg-faq-question { padding: 15px 17px; font-size: 0.96rem; }
  .prg-faq-answer { padding: 0 17px 17px; }
}

/* ═══════════════════════════════════════════════════════
   KURUMSAL SAYFALAR — Hakkımızda / Kadromuz / Galeri
   ═══════════════════════════════════════════════════════ */

/* ─── Ortak sayfa başlığı ─── */
.pg-hero {
  --pg-accent: var(--brand-blue);
  position: relative;
  padding: 128px 0 60px;
  background:
    radial-gradient(1100px 400px at 18% -10%, rgba(52,152,219,0.20), transparent 65%),
    linear-gradient(135deg, var(--bg-dark) 0%, var(--bg-mid) 100%);
  overflow: hidden;
}

.pg-hero-green  { --pg-accent: var(--brand-green); }
.pg-hero-red    { --pg-accent: var(--brand-red); }
.pg-hero-blue   { --pg-accent: var(--brand-blue); }
.pg-hero-yellow { --pg-accent: var(--brand-yellow); }

.pg-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.07) 1px, transparent 1px);
  background-size: 26px 26px;
  pointer-events: none;
}

.pg-hero::after {
  content: "";
  position: absolute;
  right: -150px;
  top: -150px;
  width: 470px;
  height: 470px;
  border-radius: 50%;
  background: var(--pg-accent);
  opacity: 0.13;
  filter: blur(20px);
  pointer-events: none;
}

.pg-hero > .container { position: relative; z-index: 1; }

.pg-hero-inner { max-width: 760px; }

.pg-hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4.2vw, 3rem);
  font-weight: 900;
  line-height: 1.14;
  color: var(--white);
  margin-bottom: 14px;
}

.pg-hero-subtitle {
  font-size: clamp(1rem, 1.4vw, 1.14rem);
  line-height: 1.68;
  color: var(--white-70);
  max-width: 660px;
}

/* ─── Boş durum ─── */
.pg-empty {
  max-width: 520px;
  margin: 0 auto;
  padding: 56px 24px;
  text-align: center;
}

.pg-empty svg {
  width: 52px;
  height: 52px;
  margin: 0 auto 20px;
  color: var(--gray-300);
}

.pg-empty h2 {
  font-family: var(--font-heading);
  font-size: 1.32rem;
  font-weight: 800;
  color: var(--gray-800);
  margin-bottom: 10px;
}

.pg-empty p {
  font-size: 0.98rem;
  line-height: 1.7;
  color: var(--gray-500);
  margin-bottom: 24px;
}

/* ═══ HAKKIMIZDA ═══ */

.about-intro-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 48px;
  align-items: start;
}

.about-heading {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 2.7vw, 2.15rem);
  font-weight: 800;
  line-height: 1.24;
  color: var(--gray-900);
  margin-bottom: 22px;
}

.about-stats {
  display: grid;
  gap: 12px;
  padding: 26px 24px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--bg-dark), var(--bg-mid));
  position: relative;
  overflow: hidden;
}

.about-stats::after {
  content: "";
  position: absolute;
  right: -70px;
  bottom: -90px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: var(--yellow);
  opacity: 0.10;
  pointer-events: none;
}

.about-stat {
  position: relative;
  z-index: 1;
  padding: 12px 0;
  border-bottom: 1px solid var(--white-10);
}
.about-stat:last-child { border-bottom: none; }

.about-stat-value {
  font-family: var(--font-heading);
  font-size: 1.85rem;
  font-weight: 900;
  line-height: 1.1;
  color: var(--yellow);
  letter-spacing: -1px;
}

.about-stat-label {
  margin-top: 3px;
  font-size: 0.87rem;
  font-weight: 600;
  color: var(--white-70);
}

/* ─── Misyon & Vizyon ─── */
.mv-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.mv-card {
  padding: 34px 32px;
  border: 1px solid var(--gray-200);
  border-radius: 16px;
  background: var(--white);
  box-shadow: 0 1px 3px rgba(15,43,94,0.05);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.mv-card:hover { transform: translateY(-3px); box-shadow: 0 12px 34px rgba(15,43,94,0.09); }

.mv-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  margin-bottom: 20px;
  border-radius: 14px;
  color: var(--white);
}
.mv-icon svg { width: 26px; height: 26px; }
.mv-icon-green { background: var(--brand-green); }
.mv-icon-blue  { background: var(--brand-blue); }

.mv-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 14px;
}

.mv-body p { font-size: 1rem; }
.mv-body p:last-child { margin-bottom: 0; }

/* ─── İlkeler ─── */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 18px;
}

.value-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 22px 24px;
  border: 1px solid var(--gray-200);
  border-radius: 14px;
  background: var(--white);
  transition: border-color 0.18s ease, transform 0.18s ease;
}
.value-item:hover { border-color: var(--brand-green); transform: translateX(3px); }

.value-num {
  flex-shrink: 0;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 900;
  line-height: 1;
  color: var(--gray-200);
  letter-spacing: -1px;
}

.value-item p {
  font-size: 0.97rem;
  line-height: 1.66;
  color: var(--gray-700);
}

/* ─── Neden Kampüs+ (hakkımızda içinde) ─── */
.about-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 20px;
}

.about-feature {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 26px;
  border-radius: 14px;
  background: var(--white);
  border: 1px solid var(--gray-200);
}

.about-feature-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  color: var(--white);
  background: var(--brand-blue);
}
.about-feature-icon svg {
  width: 23px;
  height: 23px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
}
.about-feature-green  { background: var(--brand-green); }
.about-feature-red    { background: var(--brand-red); }
.about-feature-blue   { background: var(--brand-blue); }
.about-feature-yellow { background: var(--brand-yellow); color: var(--bg-dark); }

.about-feature h3 {
  font-family: var(--font-heading);
  font-size: 1.04rem;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 7px;
}

.about-feature p {
  font-size: 0.94rem;
  line-height: 1.66;
  color: var(--gray-600);
}

/* ═══ KADROMUZ ═══ */

.staff-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(252px, 1fr));
  gap: 24px;
}

.staff-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--gray-200);
  border-radius: 16px;
  background: var(--white);
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.staff-card:hover {
  transform: translateY(-4px);
  border-color: transparent;
  box-shadow: 0 16px 40px rgba(15,43,94,0.13);
}

.staff-photo {
  position: relative;
  aspect-ratio: 3 / 4;
  background: linear-gradient(150deg, var(--bg-mid), var(--bg-dark));
  overflow: hidden;
}

.staff-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

.staff-initials {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  font-family: var(--font-heading);
  font-size: 3.6rem;
  font-weight: 900;
  color: var(--white-20);
}

.staff-body { padding: 20px 22px 24px; }

.staff-name {
  font-family: var(--font-heading);
  font-size: 1.08rem;
  font-weight: 800;
  line-height: 1.34;
  color: var(--gray-900);
  margin-bottom: 5px;
}

.staff-title {
  display: inline-block;
  margin-bottom: 12px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.3px;
  color: var(--brand-blue);
}

.staff-bio {
  font-size: 0.9rem;
  line-height: 1.66;
  color: var(--gray-600);
}

/* ═══ GALERİ ═══ */

.gal-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 9px;
  margin-bottom: 34px;
}

.gal-filter {
  padding: 9px 20px;
  border: 1px solid var(--gray-200);
  border-radius: 30px;
  background: var(--white);
  color: var(--gray-600);
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.16s ease, color 0.16s ease, border-color 0.16s ease;
}
.gal-filter:hover { border-color: var(--gray-400); color: var(--gray-900); }
.gal-filter.active {
  background: var(--bg-dark);
  border-color: var(--bg-dark);
  color: var(--white);
}

.gal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(255px, 1fr));
  gap: 16px;
}

.gal-item {
  position: relative;
  display: block;
  padding: 0;
  border: none;
  border-radius: 14px;
  background: var(--gray-100);
  aspect-ratio: 4 / 3;
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.gal-item:hover { transform: translateY(-3px); box-shadow: 0 14px 34px rgba(15,43,94,0.16); }

.gal-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}
.gal-item:hover img { transform: scale(1.06); }

.gal-item-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 18px;
  background: linear-gradient(to top, rgba(10,22,40,0.82), rgba(10,22,40,0.28));
  color: var(--white);
  opacity: 0;
  transition: opacity 0.24s ease;
}
.gal-item:hover .gal-item-overlay,
.gal-item:focus-visible .gal-item-overlay { opacity: 1; }

.gal-item-overlay svg { width: 26px; height: 26px; }

.gal-item-title {
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 700;
  text-align: center;
  line-height: 1.4;
}

.gal-empty-filter {
  padding: 40px 0;
  text-align: center;
  color: var(--gray-500);
  font-size: 0.95rem;
}

/* ─── Büyütme penceresi ─── */
.gal-lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 24px;
  background: rgba(6, 14, 26, 0.93);
  backdrop-filter: blur(4px);
}
.gal-lightbox[hidden] { display: none; }

.gal-lb-figure {
  max-width: min(1100px, 92vw);
  max-height: 86vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.gal-lb-figure img {
  max-width: 100%;
  max-height: 78vh;
  object-fit: contain;
  border-radius: 10px;
  box-shadow: 0 24px 70px rgba(0,0,0,0.5);
}

.gal-lb-figure figcaption {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--white-70);
  text-align: center;
}

.gal-lb-close,
.gal-lb-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--white-20);
  border-radius: 50%;
  background: var(--white-10);
  color: var(--white);
  cursor: pointer;
  flex-shrink: 0;
  transition: background 0.16s ease, border-color 0.16s ease;
}
.gal-lb-close:hover,
.gal-lb-nav:hover { background: var(--white-20); border-color: var(--white-50); }

.gal-lb-nav { width: 46px; height: 46px; }
.gal-lb-nav svg { width: 22px; height: 22px; }

.gal-lb-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 42px;
  height: 42px;
}
.gal-lb-close svg { width: 20px; height: 20px; }

/* ─── Duyarlı ─── */
@media (max-width: 992px) {
  .about-intro-layout { grid-template-columns: 1fr; gap: 32px; }
  .about-stats { grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 0 20px; }
  .about-stat { border-bottom: none; }
}

@media (max-width: 640px) {
  .pg-hero { padding: 104px 0 46px; }
  .mv-card { padding: 26px 22px; }
  .value-item { padding: 18px 20px; }
  .about-feature { padding: 20px; flex-direction: column; gap: 14px; }
  .staff-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 14px; }
  .staff-body { padding: 15px 16px 18px; }
  .staff-name { font-size: 0.97rem; }
  .staff-bio { display: none; }
  .gal-grid { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 10px; }
  .gal-lightbox { padding: 12px; gap: 4px; }
  .gal-lb-nav { width: 38px; height: 38px; }
  .gal-lb-close { top: 12px; right: 12px; }
  .pg-empty { padding: 40px 16px; }
}