@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=DM+Sans:ital,wght@0,300;0,400;0,500;1,300&family=Syne:wght@400;700;800&display=swap');

/* ═══════════════════════════════════════════════
   TULPAR KÜLTÜR SANAT — v2
   Festival × Galeri × Dans
   ═══════════════════════════════════════════════ */

:root {
  --bg:        #050A14;
  --bg2:       #080E1A;
  --bg3:       #0C1220;
  --panel:     #0F1628;
  --border:    rgba(255,255,255,0.07);
  --border-hi: rgba(0,245,255,0.25);

  --cyan:      #00F5FF;
  --cyan-dim:  rgba(0,245,255,0.12);
  --cyan-glow: 0 0 30px rgba(0,245,255,0.35), 0 0 80px rgba(0,245,255,0.12);

  --red:       #FF2D55;
  --red-dim:   rgba(255,45,85,0.12);
  --red-glow:  0 0 30px rgba(255,45,85,0.4);

  --white:     #F0F4FF;
  --muted:     rgba(240,244,255,0.45);
  --soft:      rgba(240,244,255,0.72);

  --ff-display: 'Bebas Neue', sans-serif;
  --ff-head:    'Syne', sans-serif;
  --ff-body:    'DM Sans', sans-serif;

  --ease:      cubic-bezier(0.16, 1, 0.3, 1);
  --t:         0.55s var(--ease);
  --t-fast:    0.22s ease;
}

/* ─── RESET ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--white);
  font-family: var(--ff-body);
  font-weight: 400;
  line-height: 1.65;
  overflow-x: hidden;
  cursor: none;
  transition: background 0.5s ease, color 0.4s ease;
}

img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
button { font-family: inherit; }

/* ─── CURSOR ─── */
.c-dot {
  position: fixed; z-index: 99999;
  width: 8px; height: 8px;
  background: var(--cyan);
  border-radius: 50%;
  pointer-events: none;
  transform: translate(-50%,-50%);
  transition: transform 0.1s, opacity 0.3s;
  mix-blend-mode: screen;
}
.c-ring {
  position: fixed; z-index: 99998;
  width: 40px; height: 40px;
  border: 1.5px solid var(--cyan);
  border-radius: 50%;
  pointer-events: none;
  transform: translate(-50%,-50%);
  opacity: 0.5;
  transition: width 0.3s var(--ease), height 0.3s var(--ease), opacity 0.3s;
}
.c-ring.expand { width: 70px; height: 70px; opacity: 0.25; }
a, button, [role="button"] { cursor: none; }

/* ─── PRELOADER ─── */
#preloader {
  position: fixed; inset: 0; z-index: 100000;
  background: var(--bg);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 2rem;
  transition: opacity 0.7s ease, visibility 0.7s ease;
}
#preloader.out { opacity: 0; visibility: hidden; }
.pre-logo {
  font-family: var(--ff-display);
  font-size: clamp(3rem, 8vw, 6rem);
  letter-spacing: 0.1em;
  color: var(--white);
  line-height: 1;
}
.pre-logo span { color: var(--cyan); }
.pre-bar-wrap {
  width: 220px; height: 1px;
  background: var(--border);
  overflow: hidden;
}
.pre-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--cyan), var(--red));
  width: 0;
  animation: preLoad 1.6s var(--ease) forwards;
}
@keyframes preLoad { to { width: 100%; } }
.pre-label {
  font-family: var(--ff-head);
  font-size: 0.6rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ─── NAVBAR ─── */
#nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 1.2rem 0;
  transition: padding 0.4s ease, background 0.4s ease, border-color 0.4s ease;
  border-bottom: 1px solid transparent;
}
#nav.scrolled {
  padding: 0.65rem 0;
  background: rgba(5,10,20,0.96);
  backdrop-filter: blur(24px);
  border-color: var(--border);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
  max-width: 1400px; margin: 0 auto; padding: 0 2rem;
}

/* Logo */
.nav-logo {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--ff-display);
  font-size: 1.35rem;
  letter-spacing: 0.12em;
  color: var(--white);
  flex-shrink: 0;
  text-decoration: none;
}
.nav-logo-mark {
  width: 32px; height: 32px;
  position: relative; flex-shrink: 0;
}
.nav-logo-mark::before, .nav-logo-mark::after {
  content: '';
  position: absolute;
  border: 1.5px solid var(--cyan);
  transition: transform 0.4s var(--ease);
}
.nav-logo-mark::before { inset: 0; }
.nav-logo-mark::after  { inset: 5px; transform: rotate(45deg); }
.nav-logo:hover .nav-logo-mark::before { transform: rotate(45deg); }
.nav-logo:hover .nav-logo-mark::after  { transform: rotate(90deg); }
.nav-logo-text { line-height: 1; }
.nav-logo-text small {
  display: block;
  font-family: var(--ff-body);
  font-size: 0.5rem;
  font-weight: 500;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-top: 2px;
}

/* Desktop nav links */
.nav-links {
  display: flex; align-items: center; gap: 0;
  list-style: none;
  margin: 0; padding: 0;
}
.nav-links > li { position: relative; }

.nav-links > li > a {
  display: flex; align-items: center; gap: 4px;
  font-family: var(--ff-head);
  font-size: 0.67rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 0.55rem 0.75rem;
  transition: color var(--t-fast);
  white-space: nowrap;
  text-decoration: none;
  position: relative;
}
.nav-links > li > a::after {
  content: '';
  position: absolute; bottom: -1px; left: 50%;
  width: 0; height: 2px;
  background: var(--cyan);
  transition: width 0.3s var(--ease), left 0.3s var(--ease);
  box-shadow: 0 0 10px var(--cyan);
}
.nav-links > li > a:hover { color: var(--white); }
.nav-links > li > a:hover::after { width: 80%; left: 10%; }

/* Dropdown arrow */
.nav-links > li > a .arrow {
  font-size: 0.5rem;
  opacity: 0.5;
  transition: transform 0.3s;
  display: inline-block;
}
.nav-links > li:hover > a .arrow { transform: rotate(180deg); }

/* Dropdown panel */
.nav-dropdown {
  position: absolute; top: calc(100% + 12px); left: 50%;
  transform: translateX(-50%);
  background: rgba(8,14,26,0.97);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-hi);
  min-width: 180px;
  padding: 0.5rem 0;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(-8px);
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease), visibility 0.3s;
  z-index: 100;
}
[data-theme="light"] .nav-dropdown { background: rgba(232,235,244,0.98); }
.nav-dropdown::before {
  content: '';
  position: absolute; top: -6px; left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-bottom-color: var(--border-hi);
  border-top: none;
}
.nav-links > li:hover .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.nav-dropdown a {
  display: block;
  font-family: var(--ff-head);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 0.65rem 1.2rem;
  transition: color var(--t-fast), background var(--t-fast), padding var(--t-fast);
  text-decoration: none;
  white-space: nowrap;
  border-left: 2px solid transparent;
}
.nav-dropdown a:hover {
  color: var(--cyan);
  background: var(--cyan-dim);
  padding-left: 1.5rem;
  border-left-color: var(--cyan);
}

/* Nav right */
.nav-right { display: flex; align-items: center; gap: 0.75rem; flex-shrink: 0; }

.btn-cta {
  font-family: var(--ff-head);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--bg);
  background: var(--cyan);
  border: none;
  padding: 0.6rem 1.4rem;
  position: relative;
  overflow: hidden;
  transition: box-shadow 0.3s;
  display: inline-block;
  white-space: nowrap;
  text-decoration: none;
}
.btn-cta::before {
  content: '';
  position: absolute; inset: 0;
  background: var(--white);
  transform: translateX(-101%);
  transition: transform 0.4s var(--ease);
}
.btn-cta:hover { box-shadow: var(--cyan-glow); color: var(--bg); }
.btn-cta:hover::before { transform: translateX(0); }
.btn-cta span { position: relative; z-index: 1; color: var(--bg); }

/* Hamburger */
.nav-burger {
  display: none;
  flex-direction: column; gap: 5px;
  background: none; border: none;
  padding: 6px;
}
.nav-burger span {
  display: block; width: 22px; height: 1.5px;
  background: var(--white);
  transition: transform 0.3s, opacity 0.3s;
}
.nav-burger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-burger.open span:nth-child(2) { opacity: 0; }
.nav-burger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ─── HERO ─── */
#hero {
  min-height: 100vh;
  position: relative;
  display: flex; align-items: flex-end;
  overflow: hidden;
  padding-bottom: 6rem;
}

#hero-canvas {
  position: absolute; inset: 0; z-index: 0;
  opacity: 0.55;
}

.hero-bg-img {
  position: absolute; inset: 0; z-index: 1;
  background-image:
    linear-gradient(180deg, rgba(5,10,20,0.4) 0%, rgba(5,10,20,0.2) 40%, rgba(5,10,20,0.9) 100%),
    url('https://images.unsplash.com/photo-1508700115892-45ecd05ae2ad?w=1800&q=80');
  background-size: cover;
  background-position: center;
  will-change: transform;
}

.noise-overlay {
  position: absolute; inset: 0; z-index: 2;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 180px;
  pointer-events: none;
}

.hero-content {
  position: relative; z-index: 3;
  width: 100%;
  max-width: 1400px; margin: 0 auto; padding: 0 2rem;
}

.hero-tag {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--ff-head);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 1.5rem;
  opacity: 0; animation: up 0.8s 0.4s var(--ease) forwards;
}
.hero-tag::before {
  content: ''; width: 32px; height: 1.5px;
  background: var(--cyan);
  box-shadow: var(--cyan-glow);
}

.hero-title {
  font-family: var(--ff-display);
  font-size: clamp(5rem, 13vw, 13rem);
  line-height: 0.88;
  letter-spacing: 0.02em;
  color: var(--white);
  margin-bottom: 2rem;
  opacity: 0; animation: up 1s 0.55s var(--ease) forwards;
}
.hero-title .accent {
  display: block;
  color: transparent;
  -webkit-text-stroke: 2px var(--cyan);
  text-shadow: none;
  position: relative;
}
.hero-title .accent::after {
  content: attr(data-text);
  position: absolute; inset: 0;
  color: var(--cyan);
  clip-path: inset(0 100% 0 0);
  animation: textReveal 1.5s 1.2s var(--ease) forwards;
  text-shadow: var(--cyan-glow);
}
@keyframes textReveal { to { clip-path: inset(0 0% 0 0); } }

.hero-bottom {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 2rem; flex-wrap: wrap;
  opacity: 0; animation: up 0.9s 0.9s var(--ease) forwards;
}
.hero-desc {
  font-size: 1rem;
  font-weight: 300;
  color: var(--soft);
  max-width: 420px;
  line-height: 1.75;
}
.hero-desc strong { color: var(--white); font-weight: 500; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; align-items: center; }

.btn-outline {
  font-family: var(--ff-head);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--white);
  border: 1.5px solid var(--border-hi);
  padding: 0.65rem 1.6rem;
  transition: var(--t);
  display: inline-block;
}
.btn-outline:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  box-shadow: var(--cyan-glow);
}

.hero-stats {
  display: flex; gap: 2.5rem;
  border-left: 1px solid var(--border-hi);
  padding-left: 2.5rem;
}
.h-stat-num {
  font-family: var(--ff-display);
  font-size: 2.8rem;
  color: var(--cyan);
  line-height: 1;
  display: block;
  text-shadow: var(--cyan-glow);
}
.h-stat-label {
  font-family: var(--ff-head);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--muted);
}

.hero-scroll {
  position: absolute; bottom: 2rem; left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  opacity: 0; animation: fadeIn 1s 1.6s forwards;
}
.hero-scroll span {
  font-family: var(--ff-head);
  font-size: 0.55rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--muted);
}
.scroll-pill {
  width: 22px; height: 38px;
  border: 1.5px solid var(--border-hi);
  border-radius: 99px;
  display: flex; align-items: flex-start; justify-content: center;
  padding-top: 6px;
}
.scroll-pill::before {
  content: '';
  width: 4px; height: 8px;
  background: var(--cyan);
  border-radius: 99px;
  animation: scrollDot 1.8s ease infinite;
  box-shadow: 0 0 8px var(--cyan);
}
@keyframes scrollDot {
  0%   { transform: translateY(0); opacity: 1; }
  80%  { transform: translateY(14px); opacity: 0; }
  100% { transform: translateY(0); opacity: 0; }
}

/* ─── TICKER ─── */
.ticker-wrap {
  overflow: hidden;
  background: var(--panel);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 0.9rem 0;
}
.ticker-track {
  display: inline-flex; gap: 0;
  animation: ticker 28s linear infinite;
  white-space: nowrap;
}
.ticker-item {
  display: inline-flex; align-items: center; gap: 1.5rem;
  padding: 0 2.5rem;
  font-family: var(--ff-head);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--muted);
}
.ticker-dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  flex-shrink: 0;
}
.ticker-dot.c { background: var(--cyan); box-shadow: 0 0 8px var(--cyan); }
.ticker-dot.r { background: var(--red);  box-shadow: 0 0 8px var(--red); }
@keyframes ticker { to { transform: translateX(-50%); } }

/* ─── SECTION COMMONS ─── */
.section { padding: 7rem 0; }
.section-alt { background: var(--bg2); }
.container { max-width: 1400px; margin: 0 auto; padding: 0 2rem; }

.sec-label {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--ff-head);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 1rem;
}
.sec-label::before {
  content: ''; width: 28px; height: 1.5px;
  background: var(--cyan);
  box-shadow: 0 0 10px var(--cyan);
}

.sec-title {
  font-family: var(--ff-display);
  font-size: clamp(3rem, 6vw, 6rem);
  line-height: 0.92;
  letter-spacing: 0.03em;
  color: var(--white);
}
.sec-title em {
  font-style: normal;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--cyan);
}

/* ─── REVEAL ─── */
.reveal {
  opacity: 0; transform: translateY(36px);
  transition: opacity 0.85s var(--ease), transform 0.85s var(--ease);
}
.reveal.on { opacity: 1; transform: none; }
.d1 { transition-delay: 0.1s; }
.d2 { transition-delay: 0.2s; }
.d3 { transition-delay: 0.3s; }
.d4 { transition-delay: 0.4s; }
.d5 { transition-delay: 0.5s; }

/* ─── ABOUT ─── */
#about { padding: 8rem 0; background: var(--bg); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-visual { position: relative; }

.about-img-stack { position: relative; }
.about-img-main {
  aspect-ratio: 3/4;
  overflow: hidden;
  position: relative;
}
.about-img-main img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: grayscale(20%);
  transition: filter 0.6s, transform 0.8s var(--ease);
}
.about-img-main:hover img { filter: grayscale(0%); transform: scale(1.03); }

/* Glitch frame */
.about-img-main::before, .about-img-main::after {
  content: '';
  position: absolute; inset: 0; z-index: 1;
  pointer-events: none;
}
.about-img-main::before {
  border: 1.5px solid var(--cyan);
  transform: translate(12px, 12px);
  opacity: 0.4;
}
.about-img-main::after {
  border: 1.5px solid var(--red);
  transform: translate(-8px, -8px);
  opacity: 0.25;
}

.about-year-tag {
  position: absolute;
  bottom: -1.5rem; left: -1.5rem;
  background: var(--cyan);
  color: var(--bg);
  font-family: var(--ff-display);
  font-size: 1rem;
  letter-spacing: 0.15em;
  padding: 1rem 1.4rem;
  z-index: 2;
  line-height: 1;
}
.about-year-tag small {
  display: block;
  font-family: var(--ff-head);
  font-size: 0.55rem;
  font-weight: 700;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  margin-top: 4px;
  opacity: 0.7;
}

.about-accent-bar {
  position: absolute;
  top: 2rem; right: -1.2rem;
  width: 4px; height: 60%;
  background: linear-gradient(to bottom, var(--cyan), var(--red));
  border-radius: 2px;
}

/* About text */
.about-text .sec-title { margin-bottom: 0.5rem; }

.about-pull {
  margin: 2rem 0;
  padding: 1.8rem 2rem;
  border: 1px solid var(--border);
  border-left: 3px solid var(--cyan);
  background: var(--panel);
  position: relative;
  overflow: hidden;
}
.about-pull::before {
  content: '\201C';
  position: absolute; top: -1rem; left: 1rem;
  font-family: var(--ff-display);
  font-size: 6rem;
  color: var(--cyan);
  opacity: 0.08;
  line-height: 1;
  pointer-events: none;
}
.about-pull p {
  font-family: var(--ff-head);
  font-size: 1.05rem;
  font-weight: 400;
  font-style: italic;
  color: var(--soft);
  line-height: 1.65;
  position: relative;
}
.about-pull p em { color: var(--cyan); font-style: normal; }

.about-body {
  font-size: 0.95rem;
  color: var(--muted);
  line-height: 1.85;
  margin-bottom: 1.2rem;
}

.about-pills {
  display: flex; flex-wrap: wrap; gap: 0.6rem;
  margin: 1.8rem 0 2.2rem;
}
.pill {
  font-family: var(--ff-head);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyan);
  border: 1px solid var(--border-hi);
  padding: 6px 14px;
  background: var(--cyan-dim);
  transition: background var(--t-fast), box-shadow var(--t-fast);
}
.pill:hover { background: var(--cyan); color: var(--bg); box-shadow: var(--cyan-glow); }

/* ─── BRANCHES ─── */
#branches { padding: 7rem 0; background: var(--bg2); }

.branch-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  background: var(--border);
  border: 1px solid var(--border);
  margin-top: 4rem;
}

.branch-card {
  background: var(--bg2);
  position: relative;
  overflow: hidden;
  transition: background var(--t-fast);
}
.branch-card::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, var(--cyan-dim), transparent 60%);
  opacity: 0;
  transition: opacity 0.4s;
}
.branch-card:hover { background: var(--panel); }
.branch-card:hover::after { opacity: 1; }

.branch-img {
  aspect-ratio: 4/3;
  overflow: hidden;
}
.branch-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: grayscale(40%) brightness(0.75);
  transition: filter 0.6s, transform 0.8s var(--ease);
}
.branch-card:hover .branch-img img {
  filter: grayscale(0%) brightness(0.9);
  transform: scale(1.06);
}

.branch-body {
  padding: 1.8rem 2rem 2rem;
  position: relative; z-index: 1;
}
.branch-num {
  font-family: var(--ff-display);
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  color: var(--cyan);
  display: block;
  margin-bottom: 0.4rem;
  opacity: 0.6;
}
.branch-name {
  font-family: var(--ff-display);
  font-size: 2rem;
  letter-spacing: 0.05em;
  color: var(--white);
  line-height: 1;
  margin-bottom: 0.7rem;
}
.branch-age {
  font-family: var(--ff-head);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 0.8rem;
  display: block;
}
.branch-desc {
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 1.2rem;
}
.branch-link {
  font-family: var(--ff-head);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--cyan);
  display: inline-flex; align-items: center; gap: 8px;
  transition: gap var(--t-fast);
}
.branch-link::after { content: '→'; }
.branch-link:hover { gap: 16px; }

/* ─── INSTRUCTORS ─── */
#instructors { padding: 7rem 0; background: var(--bg); }

.inst-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5px;
  background: var(--border);
  border: 1px solid var(--border);
  margin-top: 4rem;
}
.inst-card {
  position: relative; overflow: hidden;
  aspect-ratio: 3/4;
  background: var(--panel);
}
.inst-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: grayscale(50%) brightness(0.6);
  transition: filter 0.7s, transform 0.8s var(--ease);
}
.inst-card:hover img { filter: grayscale(0%) brightness(0.75); transform: scale(1.05); }
.inst-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(5,10,20,0.98) 0%, rgba(5,10,20,0.3) 55%, transparent 100%);
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 1.8rem;
}
.inst-name {
  font-family: var(--ff-display);
  font-size: 1.6rem;
  letter-spacing: 0.04em;
  color: var(--white);
  line-height: 1;
}
.inst-role {
  font-family: var(--ff-head);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--cyan);
  margin: 5px 0 0;
}
.inst-bio {
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.6;
  max-height: 0; overflow: hidden; opacity: 0;
  transition: max-height 0.5s var(--ease), opacity 0.4s, margin 0.4s;
}
.inst-card:hover .inst-bio { max-height: 100px; opacity: 1; margin-top: 0.7rem; }
.inst-line {
  width: 0; height: 1.5px;
  background: var(--cyan);
  box-shadow: 0 0 10px var(--cyan);
  margin: 8px 0 0;
  transition: width 0.5s var(--ease);
}
.inst-card:hover .inst-line { width: 40px; }

/* ─── EVENTS ─── */
#events { padding: 7rem 0; background: var(--bg2); }

.events-list { margin-top: 3.5rem; border-top: 1px solid var(--border); }
.event-row {
  display: grid;
  grid-template-columns: 100px 1fr auto;
  align-items: center;
  gap: 2rem;
  padding: 1.8rem 0;
  border-bottom: 1px solid var(--border);
  transition: background var(--t-fast), padding var(--t-fast);
  position: relative;
}
.event-row::before {
  content: '';
  position: absolute; left: -2rem; top: 0; bottom: 0;
  width: 0;
  background: linear-gradient(90deg, var(--cyan-dim), transparent);
  transition: width 0.4s var(--ease);
}
.event-row:hover::before { width: calc(100% + 4rem); }
.event-row:hover { padding-left: 1rem; }

.event-date { text-align: center; flex-shrink: 0; }
.ev-day {
  font-family: var(--ff-display);
  font-size: 2.8rem;
  color: var(--cyan);
  line-height: 1;
  display: block;
  text-shadow: 0 0 20px rgba(0,245,255,0.4);
}
.ev-mon {
  font-family: var(--ff-head);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--muted);
}
.event-info {}
.ev-title {
  font-family: var(--ff-display);
  font-size: 1.6rem;
  letter-spacing: 0.04em;
  color: var(--white);
  display: block; margin-bottom: 0.4rem;
}
.ev-meta {
  display: flex; flex-wrap: wrap; gap: 1.2rem;
  font-family: var(--ff-head);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--muted);
}
.ev-meta span { display: flex; align-items: center; gap: 5px; }

.ev-badge {
  font-family: var(--ff-head);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  padding: 5px 14px;
  border: 1.5px solid;
  flex-shrink: 0;
}
.ev-badge.open    { color: #00FF88; border-color: rgba(0,255,136,0.3); background: rgba(0,255,136,0.05); }
.ev-badge.limited { color: var(--cyan); border-color: var(--border-hi); background: var(--cyan-dim); }
.ev-badge.full    { color: var(--muted); border-color: var(--border); }

/* ─── GALLERY ─── */
#gallery { padding: 7rem 0; background: var(--bg); }

.gallery-mosaic {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: 280px 200px;
  gap: 6px;
  margin-top: 3.5rem;
}
.gal-item {
  overflow: hidden; position: relative;
  cursor: none;
}
.gal-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: grayscale(30%) brightness(0.75);
  transition: filter 0.6s, transform 0.8s var(--ease);
}
.gal-item:hover img { filter: grayscale(0%) brightness(1); transform: scale(1.08); }
.gal-item::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, var(--cyan-dim), transparent 50%);
  opacity: 0;
  transition: opacity 0.4s;
}
.gal-item:hover::after { opacity: 1; }

/* Mosaic layout */
.g1 { grid-column: 1/6; grid-row: 1; }
.g2 { grid-column: 6/9; grid-row: 1; }
.g3 { grid-column: 9/13; grid-row: 1; }
.g4 { grid-column: 1/4; grid-row: 2; }
.g5 { grid-column: 4/8; grid-row: 2; }
.g6 { grid-column: 8/13; grid-row: 2; }

/* ─── TESTIMONIALS ─── */
#testimonials { padding: 7rem 0; background: var(--bg2); }

.testi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  background: var(--border);
  border: 1px solid var(--border);
  margin-top: 3.5rem;
}
.testi-card {
  background: var(--bg2);
  padding: 2.5rem;
  position: relative;
  transition: background var(--t-fast);
}
.testi-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), transparent);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.5s var(--ease);
}
.testi-card:hover { background: var(--panel); }
.testi-card:hover::before { transform: scaleX(1); }

.testi-stars { display: flex; gap: 3px; margin-bottom: 1.2rem; }
.testi-stars span { color: var(--cyan); font-size: 0.75rem; }

.testi-text {
  font-family: var(--ff-head);
  font-size: 1rem;
  font-weight: 400;
  font-style: italic;
  color: var(--soft);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.testi-author { display: flex; align-items: center; gap: 1rem; }
.testi-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  overflow: hidden;
  border: 2px solid var(--border-hi);
  flex-shrink: 0;
}
.testi-avatar img { width: 100%; height: 100%; object-fit: cover; }
.testi-name { font-family: var(--ff-head); font-size: 0.82rem; font-weight: 700; color: var(--white); display: block; }
.testi-since { font-size: 0.7rem; color: var(--muted); }

/* ─── CONTACT ─── */
#contact { padding: 7rem 0; background: var(--bg); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 4rem;
  margin-top: 3.5rem;
}

.contact-info-item {
  display: flex; gap: 1.2rem; align-items: flex-start;
  margin-bottom: 2rem;
}
.contact-ico {
  width: 46px; height: 46px;
  border: 1.5px solid var(--border-hi);
  display: flex; align-items: center; justify-content: center;
  color: var(--cyan); font-size: 1rem; flex-shrink: 0;
  transition: background var(--t-fast), box-shadow var(--t-fast);
}
.contact-info-item:hover .contact-ico {
  background: var(--cyan-dim);
  box-shadow: var(--cyan-glow);
}
.contact-info-lbl {
  font-family: var(--ff-head);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--cyan);
  display: block; margin-bottom: 4px;
}
.contact-info-val { font-size: 0.92rem; color: var(--soft); line-height: 1.6; }
.contact-info-val a { color: var(--soft); transition: color var(--t-fast); }
.contact-info-val a:hover { color: var(--cyan); }

.socials { display: flex; gap: 0.7rem; margin-top: 2.5rem; }
.soc-btn {
  width: 40px; height: 40px;
  border: 1.5px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--muted); font-size: 0.9rem;
  transition: var(--t-fast);
}
.soc-btn:hover { border-color: var(--cyan); color: var(--cyan); box-shadow: var(--cyan-glow); }

.form-wrap {
  background: var(--panel);
  border: 1px solid var(--border);
  padding: 2.8rem;
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.form-full { grid-column: 1/-1; }

.field-label {
  font-family: var(--ff-head);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--muted);
  display: block; margin-bottom: 6px;
}
.field-input {
  width: 100%;
  background: var(--bg);
  border: 1.5px solid var(--border);
  color: var(--white);
  font-family: var(--ff-body);
  font-size: 0.9rem;
  padding: 0.85rem 1.1rem;
  outline: none;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
  appearance: none;
}
.field-input:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px var(--cyan-dim);
}
.field-input::placeholder { color: var(--muted); font-size: 0.85rem; }
.field-input option { background: var(--bg2); }

.btn-submit {
  width: 100%;
  font-family: var(--ff-head);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--bg);
  background: var(--cyan);
  border: none;
  padding: 1.1rem;
  transition: box-shadow 0.3s, transform 0.2s;
  position: relative; overflow: hidden;
}
.btn-submit::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
  transform: translateX(-100%);
  transition: transform 0.5s;
}
.btn-submit:hover { box-shadow: var(--cyan-glow); }
.btn-submit:hover::before { transform: translateX(100%); }
.btn-submit:active { transform: scale(0.98); }

/* ─── FOOTER ─── */
footer {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 4rem 0 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--border);
}
.footer-brand {
  font-family: var(--ff-display);
  font-size: 1.8rem;
  letter-spacing: 0.08em;
  color: var(--white);
  display: block; margin-bottom: 0.8rem;
}
.footer-brand span { color: var(--cyan); }
.footer-desc { font-size: 0.85rem; color: var(--muted); line-height: 1.75; max-width: 260px; }

.footer-col-title {
  font-family: var(--ff-head);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.38em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 1.3rem;
  display: block;
}
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 0.55rem; }
.footer-links a {
  font-size: 0.85rem;
  color: var(--muted);
  transition: color var(--t-fast);
  display: flex; align-items: center; gap: 8px;
}
.footer-links a::before {
  content: '';
  width: 10px; height: 1px;
  background: var(--border-hi);
  transition: width var(--t-fast), background var(--t-fast);
  flex-shrink: 0;
}
.footer-links a:hover { color: var(--cyan); }
.footer-links a:hover::before { width: 18px; background: var(--cyan); }

.footer-newsletter p { font-size: 0.82rem; color: var(--muted); line-height: 1.7; margin-bottom: 1rem; }
.newsletter-row { display: flex; border: 1.5px solid var(--border-hi); }
.newsletter-row input {
  flex: 1; background: transparent; border: none; outline: none;
  color: var(--white); font-family: var(--ff-body);
  font-size: 0.82rem; padding: 0.75rem 1rem;
}
.newsletter-row input::placeholder { color: var(--muted); }
.newsletter-row button {
  background: var(--cyan); border: none;
  color: var(--bg);
  font-family: var(--ff-head);
  font-size: 0.62rem; font-weight: 700;
  letter-spacing: 0.2em; text-transform: uppercase;
  padding: 0 1.2rem;
  transition: background var(--t-fast);
  white-space: nowrap;
}
.newsletter-row button:hover { background: var(--white); }

.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 1rem;
  padding-top: 1.8rem;
}
.footer-copy { font-size: 0.72rem; color: var(--muted); }
.footer-copy a { color: var(--cyan); }
.footer-legal { display: flex; gap: 1.5rem; }
.footer-legal a { font-size: 0.72rem; color: var(--muted); transition: color var(--t-fast); }
.footer-legal a:hover { color: var(--cyan); }

/* ─── LIGHTBOX ─── */
#lb {
  position: fixed; inset: 0; z-index: 99990;
  background: rgba(5,10,20,0.97);
  display: none; align-items: center; justify-content: center;
}
#lb.show { display: flex; }
#lb img { max-width: 88vw; max-height: 85vh; object-fit: contain; }
#lb-close {
  position: absolute; top: 1.5rem; right: 1.5rem;
  background: none; border: none;
  color: var(--muted); font-size: 2rem; line-height: 1;
  transition: color var(--t-fast);
}
#lb-close:hover { color: var(--cyan); }
#lb-prev, #lb-next {
  position: absolute; top: 50%; transform: translateY(-50%);
  background: var(--panel); border: 1.5px solid var(--border-hi);
  color: var(--cyan); font-size: 1.2rem;
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  transition: box-shadow var(--t-fast);
}
#lb-prev { left: 1.5rem; }
#lb-next { right: 1.5rem; }
#lb-prev:hover, #lb-next:hover { box-shadow: var(--cyan-glow); }

/* ─── MOBILE MENU — her zaman gizli başlar ─── */
#mobile-menu {
  display: none;
  position: fixed; inset: 0; top: 62px;
  background: rgba(5,10,20,0.99);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  overflow-y: auto;
  padding: 2rem;
}
#mobile-menu.open { display: flex; }
#mobile-menu > a {
  font-family: var(--ff-display);
  font-size: clamp(2rem, 6vw, 3rem);
  letter-spacing: 0.08em;
  color: var(--white);
  transition: color var(--t-fast);
  text-decoration: none;
  text-align: center;
}
#mobile-menu > a:hover { color: var(--cyan); }
.mob-cta {
  margin-top: 1rem;
  font-family: var(--ff-head) !important;
  font-size: 0.72rem !important;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--bg) !important;
  background: var(--cyan);
  padding: 0.85rem 2.5rem;
  text-decoration: none;
  display: inline-block;
}
#btt {
  position: fixed; bottom: 2rem; right: 2rem; z-index: 900;
  width: 46px; height: 46px;
  background: var(--panel);
  border: 1.5px solid var(--border-hi);
  color: var(--cyan); font-size: 1rem;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: opacity 0.3s, box-shadow var(--t-fast);
}
#btt.show { opacity: 1; pointer-events: auto; }
#btt:hover { box-shadow: var(--cyan-glow); }

/* ─── KEYFRAMES ─── */
@keyframes up {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: none; }
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

/* ─── RESPONSIVE ─── */
@media (max-width: 1280px) {
  .branch-grid { grid-template-columns: repeat(2, 1fr); }
  .inst-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

/* Hamburger menü 1024px altında devreye girer */
@media (max-width: 1024px) {
  .nav-links, .nav-right .btn-cta { display: none !important; }
  .nav-burger { display: flex; }
  .hero-stats { display: none; }
  .about-grid { grid-template-columns: 1fr; }
  .about-img-main { aspect-ratio: 16/9; }
  .testi-grid { grid-template-columns: 1fr; gap: 1px; }
  .contact-grid { grid-template-columns: 1fr; }
  .gallery-mosaic { grid-template-columns: 1fr 1fr; grid-template-rows: auto; }
  .g1,.g2,.g3,.g4,.g5,.g6 { grid-column: auto; grid-row: auto; aspect-ratio: 4/3; }
  .event-row { grid-template-columns: 80px 1fr; }
  .ev-badge { display: none; }
  .form-grid { grid-template-columns: 1fr; }
}

@media (max-width: 767px) {
  .branch-grid { grid-template-columns: 1fr; }
  .inst-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-title { font-size: clamp(4rem, 16vw, 8rem); }
  .gallery-mosaic { grid-template-columns: 1fr; grid-template-rows: auto; }
  .section { padding: 5rem 0; }
}

@media (max-width: 575px) {
  .c-dot, .c-ring { display: none; }
  body, a, button { cursor: auto; }
  .inst-grid { grid-template-columns: 1fr; }
  .hero-bottom { flex-direction: column; align-items: flex-start; }
  .nav-inner { padding: 0 1.2rem; }
  .container { padding: 0 1.2rem; }
}