/* ================================================================
   Personel Şöleni 2026 – Premium Redesign
   ================================================================ */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,300;0,14..32,400;0,14..32,500;0,14..32,600;0,14..32,700;0,14..32,800;0,14..32,900;1,14..32,400&display=swap');

/* ----------------------------------------------------------------
   Design Tokens
   ---------------------------------------------------------------- */
:root {
  --white:        #FFFFFF;
  --bg-light:     #F4F9FF;
  --bg-xlight:    #EAF4FF;
  --blue-50:      #EBF5FF;
  --blue-100:     #C8E4FF;
  --blue-400:     #4DAAF5;
  --blue-500:     #1E88D8;
  --blue-600:     #1670BB;
  --blue-900:     #0B3A66;
  --green-50:     #EDFBF0;
  --green-100:    #CFEEDD;
  --green-400:    #5EBB70;
  --green-500:    #3DA854;
  --text-900:     #0D1F2D;
  --text-600:     #4A606F;
  --text-400:     #7B97A8;
  --border:       rgba(30,136,216,.12);
  --border-sm:    rgba(30,136,216,.08);

  --radius-sm:    10px;
  --radius-md:    18px;
  --radius-lg:    26px;
  --radius-xl:    36px;
  --radius-pill:  999px;

  --shadow-xs:  0 2px 6px rgba(11,58,102,.05);
  --shadow-sm:  0 4px 14px rgba(11,58,102,.07);
  --shadow-md:  0 10px 30px rgba(11,58,102,.10);
  --shadow-lg:  0 20px 56px rgba(11,58,102,.13);
  --shadow-xl:  0 32px 80px rgba(11,58,102,.16);
  --shadow-btn: 0 8px 24px rgba(30,136,216,.34);
  --shadow-btn-hover: 0 14px 36px rgba(30,136,216,.45);

  --ease-out:   cubic-bezier(.22,.68,0,1.2);
  --ease-in-out: cubic-bezier(.4,0,.2,1);
  --dur-fast:   .18s;
  --dur-norm:   .28s;
  --dur-slow:   .45s;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 84px;
  font-size: 16px;
}

body {
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--text-900);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

/* ----------------------------------------------------------------
   Layout helpers
   ---------------------------------------------------------------- */
.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 28px;
}

.section { padding: 104px 0; }
.section-sm { padding: 72px 0; }
.bg-light {
  background:
    radial-gradient(circle, rgba(11, 58, 102, 0.06) 1px, transparent 1px),
    var(--bg-light);
  background-size: 24px 24px;
}
.bg-blue-deep {
  background: linear-gradient(145deg, #0B3A66 0%, #0e4a82 100%);
  color: var(--white);
}

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--blue-500);
  background: var(--blue-50);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  padding: 6px 14px;
  margin-bottom: 18px;
}

.section-eyebrow .dot {
  width: 6px; height: 6px;
  background: var(--blue-400);
  border-radius: 50%;
}

.section-title {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800;
  color: var(--blue-900);
  letter-spacing: -.025em;
  line-height: 1.15;
  margin-bottom: 16px;
}

.section-lead {
  font-size: 18px;
  color: var(--text-600);
  line-height: 1.75;
  max-width: 680px;
}

.text-center { text-align: center; }
.text-center .section-lead { margin-inline: auto; }

/* ----------------------------------------------------------------
   Scroll-reveal animation
   ---------------------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity var(--dur-slow) var(--ease-in-out),
              transform var(--dur-slow) var(--ease-in-out);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: .08s; }
.reveal-delay-2 { transition-delay: .16s; }
.reveal-delay-3 { transition-delay: .24s; }
.reveal-delay-4 { transition-delay: .32s; }
.reveal-delay-5 { transition-delay: .40s; }

/* ----------------------------------------------------------------
   Buttons
   ---------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 30px;
  font-family: inherit;
  font-size: 15px;
  font-weight: 600;
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  transition: all var(--dur-norm) var(--ease-out);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,.12);
  opacity: 0;
  transition: opacity var(--dur-fast);
}
.btn:hover::after { opacity: 1; }

.btn-primary {
  background: linear-gradient(135deg, var(--blue-500) 0%, var(--blue-600) 100%);
  color: #fff;
  box-shadow: var(--shadow-btn);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-btn-hover);
}
.btn-primary:active { transform: translateY(0); }

.btn-outline {
  background: transparent;
  color: var(--blue-900);
  border: 1.5px solid rgba(11,58,102,.18);
}
.btn-outline:hover {
  background: var(--white);
  border-color: var(--blue-500);
  color: var(--blue-500);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.btn-sm { padding: 10px 22px; font-size: 14px; }

/* ----------------------------------------------------------------
   Header / Navigation
   ---------------------------------------------------------------- */
.header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 900;
  transition: all var(--dur-norm) var(--ease-in-out);
  padding: 8px 0;
}

.header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,.72);
  backdrop-filter: blur(18px) saturate(180%);
  -webkit-backdrop-filter: blur(18px) saturate(180%);
  border-bottom: 1px solid var(--border);
  transition: all var(--dur-norm);
}

.header.scrolled::before {
  background: rgba(255,255,255,.96);
  box-shadow: 0 1px 0 var(--border), var(--shadow-sm);
}

.header-inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 16px;
  height: 64px;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
}

.logo-text {
  font-size: 16px;
  font-weight: 800;
  color: var(--blue-900);
  letter-spacing: -.02em;
  line-height: 1.2;
  white-space: nowrap;
}

.logo-img {
  width: 38px;
  height: 38px;
  object-fit: contain;
  border-radius: 50%;
}

/* Nav */
.main-nav {
  margin: 0 auto;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-600);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: all var(--dur-fast);
  white-space: nowrap;
}

.nav-link:hover {
  color: var(--blue-500);
  background: var(--blue-50);
}

/* Header CTA */
.header-cta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
  justify-content: flex-end;
}

/* Mobile hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  padding: 6px;
  background: none;
  border: none;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: background var(--dur-fast);
}
.hamburger:hover { background: var(--bg-light); }
.hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--blue-900);
  border-radius: 2px;
  transition: all var(--dur-norm) var(--ease-out);
  transform-origin: center;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav drawer */
.mobile-nav {
  position: fixed;
  inset: 80px 0 auto;
  z-index: 850;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 16px 28px 24px;
  display: none;
  flex-direction: column;
  gap: 4px;
  box-shadow: var(--shadow-lg);
}
.mobile-nav.open { display: flex; }
.mobile-nav .nav-link {
  display: block;
  font-size: 16px;
  padding: 12px 16px;
}

/* ----------------------------------------------------------------
   Hero
   ---------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 140px;
  padding-bottom: 60px;
  overflow: hidden;
}

/* Background image style using ban.webp */
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image: url('elements/ban.webp');
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
}

/* Semi-transparent overlay to transition from image to white sections and keep contrast */
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0) 75%,
    rgba(255, 255, 255, 0.4) 88%,
    rgba(255, 255, 255, 0.85) 95%,
    var(--white) 100%
  );
  z-index: 1;
}

/* Decorative blobs hidden as we are using a background image */
.hero-blob {
  display: none;
}

/* Grid lines decoration on top of the image */
.hero-grid {
  position: absolute;
  inset: 0;
  z-index: 2;
  background-image:
    linear-gradient(var(--border-sm) 1px, transparent 1px),
    linear-gradient(90deg, var(--border-sm) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 100% 100% at 50% 50%, black 40%, transparent 90%);
  -webkit-mask-image: radial-gradient(ellipse 100% 100% at 50% 50%, black 40%, transparent 90%);
  opacity: .2;
}

/* Premium Glassmorphic card for text readability */
.hero-content {
  position: relative;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 28px;
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 48px 40px;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: var(--radius-xl);
  box-shadow: 
    0 10px 40px rgba(11, 58, 102, 0.05),
    0 32px 80px rgba(11, 58, 102, 0.1);
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255,255,255,.75);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  padding: 8px 18px;
  font-size: 13px;
  font-weight: 600;
  color: var(--blue-500);
  letter-spacing: .05em;
  text-transform: uppercase;
  box-shadow: var(--shadow-xs);
  width: fit-content;
  margin-inline: auto;
}

.hero-eyebrow-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--blue-400);
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.35); opacity: .7; }
}

.hero-logo {
  display: none;
  width: 110px;
  height: auto;
  object-fit: contain;
  margin-bottom: 12px;
}

.hero-title {
  font-size: clamp(40px, 6vw, 84px);
  font-weight: 900;
  color: var(--blue-900);
  letter-spacing: -.04em;
  line-height: 1.05;
}

.hero-title-sub {
  display: block;
  font-size: clamp(16px, 2.2vw, 30px);
  font-weight: 700;
  color: var(--blue-900);
  letter-spacing: 0.03em;
  line-height: 1.2;
  margin-bottom: 12px;
}

.hero-title-accent {
  position: relative;
  display: inline-block;
  background: linear-gradient(135deg, var(--blue-500) 0%, var(--blue-400) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: clamp(17px, 2.5vw, 22px);
  color: var(--text-600);
  max-width: 640px;
  margin-inline: auto;
  line-height: 1.7;
}

/* Info pills row */
.hero-pills {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.hero-pill {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 8px;
  background: rgba(255,255,255,.85);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px 24px;
  font-size: 15px;
  font-weight: 600;
  color: var(--blue-900);
  box-shadow: var(--shadow-xs);
  transition: all var(--dur-norm) var(--ease-out);
}
.hero-pill:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--blue-400);
}

.pill-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px; height: 34px;
  border-radius: 50%;
  flex-shrink: 0;
}
.pill-icon-blue { background: var(--blue-50); color: var(--blue-500); }
.pill-icon-green { background: var(--green-50); color: var(--green-500); }

.pill-text {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.pill-label { font-size: 12px; color: var(--text-400); font-weight: 400; display: block; }

/* CTA row */
.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

/* Scroll cue */
.scroll-cue {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-400);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .05em;
  text-transform: uppercase;
}
.scroll-cue-arrow {
  width: 36px; height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid var(--border);
  border-radius: 50%;
  color: var(--blue-500);
  animation: float-arrow 2.2s ease-in-out infinite;
}
@keyframes float-arrow {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(5px); }
}

/* ----------------------------------------------------------------
   Wave divider
   ---------------------------------------------------------------- */
.wave-divider {
  position: relative;
  height: 0;
  overflow: visible;
  z-index: 5;
}
.wave-divider svg {
  display: block;
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
}

/* ----------------------------------------------------------------
   Rektörümüzden Davet
   ---------------------------------------------------------------- */
.davet-section {
  background: var(--white);
}

.davet-wrapper {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 56px;
  align-items: start;
}

.davet-aside {
  position: sticky;
  top: 120px;
}

.davet-identity-card {
  background: linear-gradient(145deg, var(--blue-50) 0%, var(--bg-xlight) 100%);
  border: 1px solid var(--blue-100);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.rector-avatar {
  width: 140px;
  height: 140px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--blue-500), var(--blue-900));
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
  color: rgba(255,255,255,.7);
  box-shadow: var(--shadow-md);
  border: 3px solid rgba(255,255,255,.6);
  overflow: hidden;
}

.rector-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--blue-900);
  margin-bottom: 4px;
}

.rector-inst {
  font-size: 14px;
  color: var(--text-400);
  line-height: 1.5;
}

.davet-quote-mark {
  font-size: 80px;
  line-height: .8;
  color: var(--blue-100);
  font-weight: 900;
  margin-bottom: 8px;
}

.davet-body-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: var(--shadow-md);
  border-left: 4px solid var(--blue-500);
}

.davet-body-card p {
  font-size: 17px;
  color: var(--text-600);
  line-height: 1.8;
  margin-bottom: 20px;
}
.davet-body-card p:last-child { margin-bottom: 0; }
.davet-body-card strong { color: var(--blue-900); font-weight: 700; }

.davet-sig {
  margin-top: 40px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 16px;
}

.davet-sig-bar {
  width: 4px;
  height: 48px;
  background: linear-gradient(to bottom, var(--blue-500), var(--green-500));
  border-radius: var(--radius-pill);
  flex-shrink: 0;
}

.sig-name { font-size: 18px; font-weight: 700; color: var(--blue-900); }
.sig-role { font-size: 14px; color: var(--text-400); }

/* ----------------------------------------------------------------
   Etkinlik Hakkında
   ---------------------------------------------------------------- */
#hakkinda {
  background-color: var(--bg-xlight);
  background-image: url("data:image/svg+xml,%3Csvg width='24' height='24' viewBox='0 0 24 24' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%230b3a66' fill-opacity='0.03' fill-rule='evenodd'%3E%3Ccircle cx='4' cy='4' r='2'/%3E%3C/g%3E%3C/svg%3E");
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  margin-top: 56px;
}

.about-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  transition: all var(--dur-norm) var(--ease-out);
  box-shadow: var(--shadow-xs);
  cursor: default;
}
.about-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--blue-400);
}

.about-card-icon {
  width: 120px; height: 120px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  transition: transform var(--dur-norm) var(--ease-out);
  overflow: hidden;
}
.about-card:hover .about-card-icon { transform: scale(1.08) rotate(-3deg); }

.icon-blue { background: var(--blue-50); color: var(--blue-500); }
.icon-green { background: var(--green-50); color: var(--green-500); }
.icon-image { background: var(--white); border: 1px solid var(--border); padding: 0; }

.about-card-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--blue-900);
  line-height: 1.35;
}

/* ----------------------------------------------------------------
   Program / Timeline
   ---------------------------------------------------------------- */
.program-section { background: var(--bg-light); }

.timeline {
  position: relative;
  max-width: 760px;
  margin: 64px auto 0;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 28px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--blue-500) 0%, var(--green-500) 100%);
  border-radius: var(--radius-pill);
}

.tl-item {
  position: relative;
  padding-left: 80px;
  padding-bottom: 32px;
}
.tl-item:last-child { padding-bottom: 0; }

.tl-dot {
  position: absolute;
  left: 18px;
  top: 12px;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--white);
  border: 3px solid var(--blue-500);
  box-shadow: 0 0 0 5px rgba(30,136,216,.10);
  z-index: 1;
  transition: all var(--dur-norm);
}
.tl-item.green .tl-dot {
  border-color: var(--green-500);
  box-shadow: 0 0 0 5px rgba(61,168,84,.10);
}
.tl-item:hover .tl-dot {
  transform: scale(1.25);
  box-shadow: 0 0 0 8px rgba(30,136,216,.12);
}

.tl-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px 28px;
  display: flex;
  align-items: center;
  gap: 20px;
  box-shadow: var(--shadow-xs);
  transition: all var(--dur-norm) var(--ease-out);
}
.tl-item:hover .tl-card {
  transform: translateX(8px);
  box-shadow: var(--shadow-md);
  border-color: var(--blue-400);
}
.tl-item.green:hover .tl-card {
  border-color: var(--green-400);
}

.tl-time {
  flex-shrink: 0;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .04em;
  padding: 5px 14px;
  border-radius: var(--radius-pill);
  min-width: 70px;
  text-align: center;
}
.tl-time-blue {
  background: var(--blue-50);
  color: var(--blue-500);
  border: 1px solid var(--blue-100);
}
.tl-time-green {
  background: var(--green-50);
  color: var(--green-500);
  border: 1px solid var(--green-100);
}

.tl-label {
  font-size: 17px;
  font-weight: 600;
  color: var(--blue-900);
}

/* ----------------------------------------------------------------
   Etkinlikler (Activities)
   ---------------------------------------------------------------- */
.activities-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-top: 56px;
}

.act-card {
  border-radius: var(--radius-xl);
  padding: 44px;
  transition: all var(--dur-norm) var(--ease-out);
  position: relative;
  overflow: hidden;
}
.act-card::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity var(--dur-norm);
}
.act-card:hover { transform: translateY(-6px); }
.act-card:hover::before { opacity: 1; }

.act-card-kids {
  background: linear-gradient(145deg, var(--green-50) 0%, rgba(207,238,221,.4) 100%);
  border: 1.5px solid var(--green-100);
  box-shadow: var(--shadow-md);
}
.act-card-kids::before {
  background: linear-gradient(145deg, rgba(61,168,84,.05) 0%, rgba(61,168,84,.02) 100%);
}

.act-card-adults {
  background: linear-gradient(145deg, var(--blue-50) 0%, rgba(200,228,255,.4) 100%);
  border: 1.5px solid var(--blue-100);
  box-shadow: var(--shadow-md);
}
.act-card-adults::before {
  background: linear-gradient(145deg, rgba(30,136,216,.05) 0%, rgba(30,136,216,.02) 100%);
}

.act-card-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 32px;
}

.act-card-icon-wrap {
  width: 60px; height: 60px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.act-card-kids .act-card-icon-wrap {
  background: rgba(61,168,84,.15);
  color: var(--green-500);
}
.act-card-adults .act-card-icon-wrap {
  background: rgba(30,136,216,.15);
  color: var(--blue-500);
}

.act-card-title {
  font-size: 22px;
  font-weight: 800;
  color: var(--blue-900);
}

.act-items {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.act-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  border-radius: var(--radius-md);
  font-size: 16px;
  font-weight: 500;
  color: var(--blue-900);
  transition: all var(--dur-fast);
}
.act-card-kids .act-item { background: rgba(255,255,255,.65); }
.act-card-adults .act-item { background: rgba(255,255,255,.65); }
.act-item:hover { background: rgba(255,255,255,.95); transform: translateX(4px); }

.act-item-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.act-card-kids .act-item-dot { background: var(--green-400); }
.act-card-adults .act-item-dot { background: var(--blue-400); }

/* ----------------------------------------------------------------
   İkramlar
   ---------------------------------------------------------------- */
.food-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
}

.food-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px 28px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: all var(--dur-norm) var(--ease-out);
  position: relative;
  overflow: hidden;
}
.food-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--blue-400), var(--green-400));
  transform: scaleX(0);
  transition: transform var(--dur-norm) var(--ease-out);
}
.food-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.food-card:hover::after { transform: scaleX(1); }

.food-icon-wrap {
  width: 72px; height: 72px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  background: var(--bg-light);
  color: var(--blue-500);
  font-size: 32px;
  transition: all var(--dur-norm) var(--ease-out);
  border: 2px solid var(--border);
}
.food-card:hover .food-icon-wrap {
  background: var(--blue-50);
  border-color: var(--blue-400);
  transform: scale(1.1) rotate(5deg);
}

.food-card-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--blue-900);
}

/* ----------------------------------------------------------------
   Etkinlik Alanı
   ---------------------------------------------------------------- */
.location-section { background: var(--bg-light); }

.location-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  display: grid;
  grid-template-columns: 1fr 1fr;
  margin-top: 48px;
}

.location-map {
  background: linear-gradient(145deg, var(--bg-xlight) 0%, var(--blue-50) 100%);
  min-height: 360px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  border-right: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.location-map::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 32px 32px;
  opacity: .4;
}

.location-pin {
  position: relative;
  z-index: 1;
  width: 64px; height: 64px;
  background: linear-gradient(135deg, var(--blue-500), var(--blue-900));
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md), 0 20px 30px rgba(11,58,102,.2);
  animation: pin-bounce 2.5s ease-in-out infinite;
}
.location-pin svg {
  transform: rotate(45deg);
  color: #fff;
}
@keyframes pin-bounce {
  0%, 100% { transform: rotate(-45deg) translateY(0); }
  50% { transform: rotate(-45deg) translateY(-6px); }
}

.location-pin-shadow {
  position: relative;
  z-index: 1;
  width: 30px; height: 8px;
  background: rgba(11,58,102,.15);
  border-radius: 50%;
  margin-top: -4px;
  animation: pin-shadow 2.5s ease-in-out infinite;
}
@keyframes pin-shadow {
  0%, 100% { transform: scaleX(1); opacity: .5; }
  50% { transform: scaleX(.7); opacity: .3; }
}

.location-map-label {
  position: relative;
  z-index: 1;
  font-size: 15px;
  font-weight: 600;
  color: var(--blue-500);
  text-align: center;
}

.location-info {
  padding: 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 24px;
}

.location-name {
  font-size: 26px;
  font-weight: 800;
  color: var(--blue-900);
  line-height: 1.25;
}

.location-detail {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 16px;
  color: var(--text-600);
}
.location-detail-icon {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--blue-50);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue-500);
  flex-shrink: 0;
}

/* ----------------------------------------------------------------
   FAQ
   ---------------------------------------------------------------- */
.faq-section { background: var(--white); }

.faq-list {
  max-width: 780px;
  margin: 56px auto 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--white);
  box-shadow: var(--shadow-xs);
  transition: all var(--dur-norm);
}
.faq-item:hover { box-shadow: var(--shadow-sm); }
.faq-item.open {
  border-color: rgba(30,136,216,.25);
  box-shadow: var(--shadow-md);
}

.faq-q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  padding: 22px 28px;
  background: none;
  border: none;
  text-align: left;
  font-family: inherit;
  font-size: 16px;
  font-weight: 600;
  color: var(--blue-900);
  cursor: pointer;
  transition: color var(--dur-fast);
}
.faq-q:hover { color: var(--blue-500); }
.faq-item.open .faq-q { color: var(--blue-500); }

.faq-toggle {
  flex-shrink: 0;
  width: 30px; height: 30px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-light);
  color: var(--blue-500);
  transition: all var(--dur-norm) var(--ease-out);
}
.faq-item.open .faq-toggle {
  background: var(--blue-50);
  transform: rotate(45deg);
}

.faq-a {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--dur-norm) var(--ease-in-out);
  /* Closed by default — only open when .open class is present */
}
.faq-item.open .faq-a {
  grid-template-rows: 1fr;
}

.faq-a-inner {
  overflow: hidden;
  min-height: 0; /* required for grid-template-rows trick */
}

.faq-a-inner p {
  padding: 0 28px 22px;
  font-size: 16px;
  color: var(--text-600);
  line-height: 1.75;
}

/* ----------------------------------------------------------------
   Footer
   ---------------------------------------------------------------- */
.footer {
  background:
    radial-gradient(ellipse 60% 50% at 10% 0%, rgba(30, 136, 216, 0.15) 0%, transparent 70%),
    radial-gradient(ellipse 50% 60% at 90% 100%, rgba(94, 187, 112, 0.1) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 50% 50%, rgba(77, 170, 245, 0.06) 0%, transparent 60%),
    linear-gradient(145deg, var(--blue-900) 0%, #0d2844 100%);
  color: rgba(255,255,255,.85);
}

.footer-top {
  padding: 72px 0 56px;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.footer-brand-name {
  font-size: 22px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 6px;
  letter-spacing: -.02em;
}
.footer-brand-sub {
  font-size: 14px;
  color: rgba(255,255,255,.5);
  line-height: 1.6;
}

.footer-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.footer-badge {
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-pill);
  padding: 5px 14px;
  font-size: 12px;
  font-weight: 500;
  color: rgba(255,255,255,.7);
}

.footer-col-title {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: rgba(255,255,255,.4);
  margin-bottom: 20px;
}

.footer-detail {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
  font-size: 15px;
  color: rgba(255,255,255,.7);
}
.footer-detail svg { flex-shrink: 0; opacity: .6; margin-top: 2px; }

.footer-bottom {
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: 13px;
  color: rgba(255,255,255,.35);
}

/* ----------------------------------------------------------------
   Responsive
   ---------------------------------------------------------------- */
@media (max-width: 1024px) {
  .davet-wrapper { grid-template-columns: 1fr; }
  .davet-aside { position: static; }
  .davet-identity-card { max-width: 400px; }
  .about-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .section { padding: 72px 0; }
  .section-sm { padding: 52px 0; }

  .main-nav { display: none; }
  .header-cta .btn { display: none; }
  .hamburger { display: flex; }

  /* ── Mobile Hero: Complete Redesign ── */
  .hero {
    min-height: auto;
    padding-top: 90px;
    padding-bottom: 0;
    background: var(--white);
  }
  .hero-bg { display: none; }

  .hero-content {
    background: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border: none;
    box-shadow: none;
    border-radius: 0;
    padding: 36px 20px 40px;
    gap: 20px;
    max-width: 100%;
  }

  .hero-logo { display: block; }
  .hero-eyebrow { display: none; }
  .pill-location { display: none; }

  /* Title */
  .hero-title { font-size: 28px; letter-spacing: -.01em; line-height: 1.15; }
  .hero-title-sub {
    font-size: 16px;
    font-weight: 600;
    letter-spacing: .04em;
    text-transform: uppercase;
    color: var(--blue-500);
    margin-bottom: 8px;
    opacity: .85;
  }
  .hero-title-accent {
    font-size: 52px;
    line-height: 1.05;
    display: block;
    margin-top: 2px;
  }

  /* Subtitle */
  .hero-subtitle {
    font-size: 15px;
    line-height: 1.65;
    color: var(--text-500);
    max-width: 100%;
  }

  /* Divider before pills */
  .hero-pills {
    flex-direction: row;
    justify-content: center;
    gap: 0;
    width: 100%;
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    padding: 0;
    overflow: hidden;
  }
  .hero-pill {
    flex: 1;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 18px 12px;
    border-radius: 0;
    border: none;
    background: none;
    backdrop-filter: none;
    box-shadow: none;
    gap: 6px;
    position: relative;
  }
  .hero-pill + .hero-pill::before {
    content: '';
    position: absolute;
    left: 0;
    top: 20%;
    height: 60%;
    width: 1px;
    background: var(--border);
  }
  .hero-pill:hover {
    transform: none;
    box-shadow: none;
    border-color: transparent;
  }
  .pill-icon {
    width: 36px; height: 36px;
    margin-bottom: 2px;
  }
  .pill-text { align-items: center; text-align: center; }
  .pill-label { font-size: 10px; text-transform: uppercase; letter-spacing: .07em; color: var(--text-400); }
  .pill-value { font-size: 14px; font-weight: 700; color: var(--blue-900); }

  /* CTAs */
  .hero-ctas {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    width: 100%;
    padding-top: 4px;
  }
  .hero-ctas .btn {
    width: 100%;
    justify-content: center;
    padding: 15px 20px;
    font-size: 15px;
    border-radius: var(--radius-md);
  }

  /* Hide scroll cue on mobile */
  .scroll-cue { display: none; }

  .about-grid { grid-template-columns: repeat(2, 1fr); }

  .activities-grid { grid-template-columns: 1fr; }
  .act-card { padding: 32px 28px; }

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

  .location-card { grid-template-columns: 1fr; }
  .location-map { border-right: none; border-bottom: 1px solid var(--border); }
  .location-info { padding: 32px; }

  .footer-top { grid-template-columns: 1fr; gap: 36px; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 540px) {
  .container { padding: 0 18px; }
  .about-grid { grid-template-columns: 1fr 1fr; }
  .food-grid { grid-template-columns: 1fr; }
}

/* ----------------------------------------------------------------
   Gallery Modal Overlay & Card
   ---------------------------------------------------------------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(11, 58, 102, 0.45);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur-norm) var(--ease-in-out);
}
.modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  background: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  width: 90%;
  max-width: 440px;
  text-align: center;
  position: relative;
  box-shadow: var(--shadow-xl), 0 10px 40px rgba(0, 0, 0, 0.05);
  transform: translateY(24px);
  transition: transform var(--dur-norm) var(--ease-out);
}
.modal-overlay.open .modal-card {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: none;
  border: none;
  color: var(--text-400);
  cursor: pointer;
  padding: 6px;
  border-radius: 50%;
  transition: all var(--dur-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}
.modal-close:hover {
  background: var(--bg-light);
  color: var(--blue-500);
}

.modal-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--blue-50);
  color: var(--blue-500);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
}

.modal-title {
  font-size: 20px;
  font-weight: 750;
  color: var(--blue-900);
  margin-bottom: 12px;
  letter-spacing: -.02em;
}

.modal-text {
  font-size: 15px;
  color: var(--text-600);
  line-height: 1.6;
  margin-bottom: 16px;
}

/* Floating Logo Badge */
.floating-logo {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 80px;
  height: 80px;
  background-color: var(--white);
  border-radius: 50%;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
  border: 1px solid var(--border);
  transition: transform var(--dur-norm) var(--ease-out), box-shadow var(--dur-norm) var(--ease-out);
}

.floating-logo:hover {
  transform: translateY(-4px) scale(1.05);
  box-shadow: var(--shadow-xl);
}

.floating-logo img {
  width: 75%;
  height: 75%;
  object-fit: contain;
}

/* ================================================================
   RESPONSIVE (Mobile & Tablet)
================================================================ */
/* Hamburger Icon */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 24px;
  height: 18px;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 1000;
  padding: 0;
}
.hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--blue-900);
  transition: all 0.3s ease;
  border-radius: 2px;
}
.hamburger.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* Mobile Navigation Menu */
.mobile-nav {
  position: fixed;
  top: 72px;
  left: 0;
  width: 100%;
  background-color: var(--white);
  box-shadow: var(--shadow-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transform: translateY(-150%);
  transition: transform var(--dur-norm) var(--ease-out);
  z-index: 990;
}
.mobile-nav.open {
  transform: translateY(0);
}
.mobile-nav .nav-link {
  font-size: 18px;
  font-weight: 600;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  color: var(--blue-900);
  display: block;
  text-decoration: none;
}

@media (max-width: 992px) {
  .hero-title { font-size: 40px; }
  .davet-wrapper { flex-direction: column; }
  .davet-aside { margin: 0 auto 32px; width: 100%; max-width: 400px; }
  .about-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .activities-grid { grid-template-columns: 1fr; gap: 24px; }
  .location-card { flex-direction: column; }
  .footer-top { grid-template-columns: 1fr; gap: 32px; text-align: center; }
  .footer-badges { justify-content: center; }
  .footer-detail { justify-content: center; }
  .footer-bottom { flex-direction: column; text-align: center; gap: 12px; }
  .gallery-grid { column-count: 2; }
}

@media (max-width: 768px) {
  .main-nav { display: none; }
  .header-cta .btn { display: none; }
  .hamburger { display: flex; }
  
  .section { padding: 60px 0; }
  .hero { padding: 120px 0 60px; min-height: auto; }
  .hero-title { font-size: 28px; }
  .section-title { font-size: 28px; }
  
  .hero-pills { flex-direction: row !important; align-items: stretch; gap: 0; }
  .about-grid { grid-template-columns: 1fr; }
  
  /* Sections to Hide on Mobile */
  .davet-aside { display: none; }
  #hakkinda { display: none; }
  
  /* Timeline Adjustments */
  .timeline::before { left: 24px; }
  .tl-item { width: 100%; padding-left: 60px !important; padding-right: 0 !important; padding-bottom: 12px; margin-bottom: 0; }
  .tl-item:nth-child(even) { text-align: left; }
  .tl-card { flex-direction: column; align-items: flex-start; gap: 6px; padding: 16px; }
  .tl-item:nth-child(even) .tl-card { align-items: flex-start; text-align: left; }
  .tl-item:nth-child(even) .tl-dot { left: 16px !important; }
  .tl-dot { left: 16px !important; }
  
  .floating-logo { width: 48px; height: 48px; bottom: 16px; right: 16px; }
  .gallery-grid { column-count: 1; }
}

/* ----------------------------------------------------------------
   Announcement Popup
   ---------------------------------------------------------------- */
.announcement-overlay {
  position: fixed;
  inset: 0;
  background: rgba(11, 58, 102, 0.4);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 1100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.announcement-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.announcement-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 40px 36px 32px;
  width: 100%;
  max-width: 840px;
  max-height: 95vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.15), 0 8px 24px rgba(0, 0, 0, 0.08);
  transform: translateY(20px) scale(0.97);
  transition: transform 0.3s ease;
}
.announcement-overlay.open .announcement-card {
  transform: translateY(0) scale(1);
}

.announcement-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: var(--bg-light);
  border: none;
  color: var(--text-500);
  cursor: pointer;
  padding: 8px;
  border-radius: 50%;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
}
.announcement-close:hover {
  background: var(--border);
  color: var(--blue-900);
}

.announcement-header {
  text-align: left;
  margin-bottom: 20px;
}

.announcement-icon-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, #ffeef1 0%, #ffe0e6 100%);
  color: #e74c6f;
  margin-bottom: 14px;
}

.announcement-title {
  font-size: 24px;
  font-weight: 800;
  color: var(--blue-900);
  margin: 0 0 4px;
  letter-spacing: -.02em;
}

.announcement-subtitle {
  font-size: 15px;
  font-weight: 600;
  color: var(--blue-500);
  margin: 0;
}

.announcement-body {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-600);
}
.announcement-body p {
  margin: 0 0 12px;
}
.announcement-body strong {
  color: var(--blue-900);
}

.announcement-list {
  list-style: none;
  padding: 0;
  margin: 12px 0 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.announcement-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--bg-light);
  border-radius: var(--radius-md);
  font-weight: 600;
  color: var(--blue-900);
  font-size: 14px;
}
.announcement-list li::before {
  content: '✓';
  display: flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--green-500);
  color: white;
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
}

@media (max-width: 540px) {
  .announcement-card {
    padding: 28px 20px 24px;
    border-radius: var(--radius-lg);
  }
  .announcement-title { font-size: 19px; }
  .announcement-subtitle { font-size: 13px; }
  .announcement-body { font-size: 13px; }
  .announcement-list li {
    font-size: 13px;
    padding: 2px 0;
    background: transparent;
    font-weight: 500;
    color: var(--text-600);
    gap: 8px;
  }
  .announcement-list li::before {
    content: '';
    width: 5px;
    height: 5px;
    background: var(--blue-500);
    border-radius: 50%;
  }
  .hide-on-mobile { display: none; }
}