:root {
  --theme-color: #ff681a;
  --theme-color2: #37d4d9;
  --secondary-color: #111330;
  --title-color: #1c1c1c;
  --body-color: #505050;
  --smoke-color: #f7f7f7;
  --black-color: #000000;
  --white-color: #ffffff;
  --yellow-color: #fec624;
  --success-color: #28a745;
  --error-color: #dc3545;
  --border-color: #ffccb1;
  --bg-color1: #fff5f0;
  --bg-color2: #f5f5f5;
  --shadow: 0 18px 50px rgba(17, 19, 48, 0.12);
  --radius: 20px;
  --font-display: "Jost", sans-serif;
  --font-body: "Jost", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--body-color);
  background: var(--bg-color2);
  line-height: 1.65;
  min-height: 100vh;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
.container { width: min(1220px, calc(100% - 2.5rem)); margin-inline: auto; }
h1,h2,h3,h4 { color: var(--title-color); font-family: var(--font-display); font-weight: 700; }

.bg-atmosphere {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(ellipse 70% 45% at 0% 0%, rgba(255,104,26,.14), transparent 55%),
    radial-gradient(ellipse 55% 40% at 100% 5%, rgba(55,212,217,.12), transparent 50%),
    linear-gradient(180deg, #fff8f4 0%, #f7f7f7 40%, #f0f0f0 100%);
}

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(16px);
  background: rgba(255,255,255,.88);
  border-bottom: 1px solid rgba(255,204,177,.45);
  transition: box-shadow .3s ease;
}
.site-header.is-scrolled { box-shadow: 0 10px 30px rgba(17,19,48,.08); }
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  min-height: 82px; gap: 1rem;
}
.brand { display: flex; align-items: center; gap: .85rem; }
.brand-mark {
  width: 44px; height: 44px; border-radius: 50%;
  background:
    radial-gradient(circle at 30% 28%, #ffd2b5, var(--theme-color) 45%, transparent 46%),
    linear-gradient(145deg, var(--secondary-color), #1a1d3f);
  box-shadow: 0 8px 20px rgba(255,104,26,.25);
}
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-text strong { font-size: 1.35rem; font-weight: 800; color: var(--secondary-color); letter-spacing: -.01em; }
.brand-text small { color: #8B919C; font-size: .72rem; font-weight: 500; }

.site-nav { display: flex; align-items: center; gap: 1.15rem; flex-wrap: wrap; }
.site-nav a { font-size: .95rem; font-weight: 600; color: var(--secondary-color); }
.site-nav a:hover { color: var(--theme-color); }
.nav-user { font-size: .85rem; color: #8B919C; }
.nav-admin { color: var(--theme-color) !important; }
.nav-toggle {
  display: none; width: 42px; height: 42px; border: 1px solid var(--border-color);
  border-radius: 12px; background: #fff; cursor: pointer;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  display: block; width: 18px; height: 2px; background: var(--secondary-color); margin: 0 auto; position: relative;
}
.nav-toggle span::before, .nav-toggle span::after { content: ""; position: absolute; left: 0; }
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .4rem;
  border: none; border-radius: 999px; padding: .85rem 1.45rem;
  font-weight: 700; cursor: pointer; transition: transform .2s, box-shadow .2s, background .2s;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: var(--theme-color); color: #fff;
  box-shadow: 0 12px 28px rgba(255,104,26,.28);
}
.btn-primary:hover { background: #e85a10; }
.btn-gold, .btn-accent {
  background: linear-gradient(135deg, var(--theme-color2), #2bb8bd);
  color: #fff; box-shadow: 0 12px 28px rgba(55,212,217,.28);
}
.btn-ghost {
  background: transparent; border: 1px solid var(--border-color); color: var(--secondary-color);
}
.btn-sm { padding: .55rem 1rem; font-size: .88rem; }
.btn-block { width: 100%; }
.btn:disabled { opacity: .6; cursor: not-allowed; transform: none; }

.site-main { padding-bottom: 3rem; }

/* Hero */
.hero {
  position: relative; min-height: min(88vh, 780px);
  display: grid; align-items: end; overflow: hidden;
  background: var(--secondary-color); color: #fff;
}
.hero-media {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(17,19,48,.25) 0%, rgba(17,19,48,.78) 68%, rgba(17,19,48,.94) 100%),
    radial-gradient(ellipse at 75% 25%, rgba(255,104,26,.35), transparent 50%),
    linear-gradient(135deg, #111330, #1c2148);
  background-size: cover; background-position: center;
  animation: heroDrift 16s ease-in-out infinite alternate;
}
.hero-media.has-image { background-size: cover; }
@keyframes heroDrift {
  from { transform: scale(1.02); }
  to { transform: scale(1.07) translateY(-1%); }
}
.hero-content {
  position: relative; z-index: 2;
  padding: 6rem 0 4.2rem;
  width: min(1220px, calc(100% - 2.5rem));
  margin-inline: auto;
}
.hero-brand {
  font-size: clamp(2.8rem, 7vw, 5.2rem);
  font-weight: 800; line-height: .98; letter-spacing: -.02em;
  margin: 0 0 1rem; color: #fff;
  animation: riseIn .85s ease both;
}
.hero-lead {
  max-width: 34rem; font-size: 1.08rem; font-weight: 400;
  color: rgba(255,255,255,.86); margin: 0 0 1.8rem;
  animation: riseIn .85s .1s ease both;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; animation: riseIn .85s .2s ease both; }
@keyframes riseIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: none; }
}

.section { padding: 4.5rem 0; }
.section-alt { background: var(--bg-color1); }
.section-head { max-width: 42rem; margin-bottom: 2.2rem; }
.section-head h2 {
  font-size: clamp(1.9rem, 3.5vw, 2.7rem);
  margin: 0 0 .5rem; line-height: 1.15; color: var(--title-color);
}
.section-head p { margin: 0; color: var(--body-color); }
.eyebrow {
  display: inline-block; font-size: .75rem; letter-spacing: .16em;
  text-transform: uppercase; color: var(--theme-color); font-weight: 700; margin-bottom: .55rem;
}

.event-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.event-card {
  background: #fff; border: 1px solid rgba(255,204,177,.5);
  border-radius: var(--radius); overflow: hidden;
  transition: transform .25s ease, box-shadow .25s ease;
}
.event-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.event-card-media {
  aspect-ratio: 16/10;
  background:
    linear-gradient(145deg, rgba(17,19,48,.75), rgba(255,104,26,.45)),
    var(--secondary-color);
  background-size: cover; background-position: center; position: relative;
}
.event-card-media .badge-feat {
  position: absolute; top: 12px; left: 12px;
  background: var(--theme-color); color: #fff; font-size: .72rem; font-weight: 700;
  padding: .35rem .7rem; border-radius: 999px;
}
.event-card-body { padding: 1.25rem 1.3rem 1.45rem; }
.event-card h3 { font-size: 1.35rem; margin: 0 0 .45rem; line-height: 1.2; }
.event-meta {
  display: flex; flex-wrap: wrap; gap: .45rem .9rem;
  color: #8B919C; font-size: .86rem; margin-bottom: .85rem; font-weight: 500;
}
.event-card p { margin: 0 0 1rem; color: var(--body-color); font-size: .92rem; }

.split { display: grid; grid-template-columns: 1.05fr .95fr; gap: 2.5rem; align-items: center; }
.feature-list { list-style: none; padding: 0; margin: 1.2rem 0 0; display: grid; gap: .6rem; }
.feature-list li {
  display: flex; gap: .7rem; align-items: flex-start;
  padding: .75rem .95rem; background: #fff;
  border: 1px solid var(--border-color); border-radius: 14px;
}
.feature-list li::before {
  content: ""; width: 10px; height: 10px; margin-top: .45rem; flex: none;
  border-radius: 50%; background: var(--theme-color);
}
.visual-panel {
  min-height: 380px; border-radius: 28px;
  background:
    linear-gradient(160deg, rgba(17,19,48,.92), rgba(255,104,26,.55)),
    radial-gradient(circle at 30% 20%, rgba(55,212,217,.35), transparent 45%);
  position: relative; overflow: hidden; box-shadow: var(--shadow);
}
.visual-panel::after {
  content: "Çamlaraltı";
  position: absolute; inset: auto 8% 8% auto;
  font-size: 2.2rem; color: rgba(255,255,255,.18); font-weight: 800;
}

.services-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.service-card {
  background: #fff; border-radius: 18px; padding: 1.4rem 1.2rem;
  border: 1px solid rgba(255,204,177,.45); transition: transform .2s, box-shadow .2s;
}
.service-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.service-icon {
  width: 48px; height: 48px; border-radius: 14px; margin-bottom: .9rem;
  background: linear-gradient(135deg, var(--theme-color), #ff8f4d);
  display: grid; place-items: center; color: #fff; font-weight: 800; font-size: 1.1rem;
}
.service-card h3 { margin: 0 0 .4rem; font-size: 1.15rem; }
.service-card p { margin: 0; font-size: .9rem; color: var(--body-color); }

.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin-top: 2rem; }
.stat {
  text-align: center; padding: 1.5rem 1rem;
  background: #fff; border: 1px solid var(--border-color); border-radius: 16px;
}
.stat strong { display: block; font-size: 2.1rem; color: var(--theme-color); line-height: 1; font-weight: 800; }
.stat span { color: #8B919C; font-size: .85rem; font-weight: 600; }

.cta-band {
  margin: 1rem 0 0; padding: 2.4rem; border-radius: 28px;
  background: linear-gradient(120deg, var(--secondary-color), #1e2348);
  color: #fff; display: flex; justify-content: space-between; align-items: center;
  gap: 1.5rem; flex-wrap: wrap; position: relative; overflow: hidden;
}
.cta-band::before {
  content: ""; position: absolute; right: -40px; top: -40px; width: 180px; height: 180px;
  border-radius: 50%; background: rgba(255,104,26,.25);
}
.cta-band h2 { margin: 0 0 .3rem; font-size: 2rem; color: #fff; position: relative; }
.cta-band p { margin: 0; opacity: .85; position: relative; }

.page-hero { padding: 3rem 0 1.4rem; }
.page-hero h1 { font-size: clamp(2.2rem, 4.5vw, 3.3rem); margin: 0 0 .4rem; line-height: 1.08; }
.page-hero p { margin: 0; color: var(--body-color); max-width: 36rem; }

.panel {
  background: #fff; border: 1px solid rgba(255,204,177,.45);
  border-radius: var(--radius); padding: 1.5rem; box-shadow: 0 10px 30px rgba(17,19,48,.04);
}
.form-grid { display: grid; gap: 1rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
label { display: block; font-size: .88rem; font-weight: 700; margin-bottom: .35rem; color: var(--secondary-color); }
input[type=text], input[type=email], input[type=password], input[type=tel], input[type=url],
input[type=number], input[type=datetime-local], textarea, select {
  width: 100%; padding: .85rem 1rem; border-radius: 12px;
  border: 1px solid #e8e8e8; background: #fff; color: var(--title-color);
}
input:focus, textarea:focus, select:focus {
  outline: none; border-color: var(--theme-color);
  box-shadow: 0 0 0 3px rgba(255,104,26,.15);
}
textarea { min-height: 120px; resize: vertical; }
.checkbox { display: flex; gap: .65rem; align-items: flex-start; font-size: .9rem; color: var(--body-color); }
.checkbox input { margin-top: .25rem; }
.form-msg, .flash { padding: .85rem 1rem; border-radius: 12px; margin: 1rem 0; }
.flash-success, .form-msg.ok { background: rgba(40,167,69,.1); color: var(--success-color); }
.flash-error, .form-msg.err { background: rgba(220,53,69,.1); color: var(--error-color); }
.muted { color: #8B919C; }
.link-gold, .link-theme { color: var(--theme-color); font-weight: 700; }

.auth-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; align-items: stretch; padding: 1.5rem 0 1rem; }
.auth-visual {
  border-radius: 28px; min-height: 420px;
  background:
    linear-gradient(160deg, rgba(17,19,48,.9), rgba(255,104,26,.65)),
    radial-gradient(circle at 70% 20%, rgba(55,212,217,.35), transparent 40%);
  color: #fff; padding: 2.5rem; display: flex; flex-direction: column; justify-content: flex-end;
}
.auth-visual h2 { font-size: 2.4rem; margin: 0 0 .5rem; line-height: 1.05; color: #fff; }

.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.gallery-item {
  aspect-ratio: 4/3; border-radius: 16px; overflow: hidden;
  background: linear-gradient(145deg, var(--secondary-color), var(--theme-color));
  position: relative;
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.gallery-item:hover img { transform: scale(1.05); }
.gallery-item span {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: .8rem 1rem; background: linear-gradient(transparent, rgba(0,0,0,.65));
  color: #fff; font-size: .9rem; font-weight: 600;
}

.contact-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 1.5rem; }
.info-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 1rem; }
.info-list li strong { display: block; color: var(--secondary-color); margin-bottom: .2rem; }

/* ===== OTURMA PLANI ===== */
.rez-layout { display: grid; grid-template-columns: 1.45fr .85fr; gap: 1.5rem; align-items: start; }
.stage-area { text-align: center; margin-bottom: 1.5rem; }
.stage-visual {
  display: inline-block; width: 100%; max-width: 720px; position: relative;
  border-radius: 20px; overflow: hidden;
  background: linear-gradient(135deg, #1c1c1c, #111330);
  box-shadow: 0 15px 40px rgba(0,0,0,.25);
}
.stage-overlay {
  min-height: 160px; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, rgba(0,0,0,.55), rgba(255,104,26,.25));
  color: #fff; padding: 1.5rem;
}
.stage-content h2 { color: #fff; margin: 0 0 .35rem; font-size: 1.8rem; }
.stage-content p { margin: 0; opacity: .9; }

.seat-legend {
  display: flex; flex-wrap: wrap; gap: .8rem 1.2rem; justify-content: center;
  margin: 1rem 0 1.4rem; font-size: .85rem; font-weight: 600;
}
.seat-legend span { display: inline-flex; align-items: center; gap: .4rem; }
.seat-legend i {
  width: 16px; height: 16px; border-radius: 4px; display: inline-block;
}
.leg-avail { background: #28a745; }
.leg-sel { background: #007bff; }
.leg-res { background: #9ca3af; }
.leg-occ { background: #dc3545; }

.category-selection {
  display: grid; gap: .55rem; margin-bottom: 1.2rem;
  max-height: 220px; overflow: auto; padding: .4rem;
}
.category-checkbox {
  display: flex; align-items: center; gap: .6rem;
  padding: .65rem .8rem; border-radius: 10px; border: 1px solid #eee; background: #fafafa;
  cursor: pointer; transition: .2s;
}
.category-checkbox.checked {
  background: #fff5f0; border-color: var(--theme-color);
  box-shadow: 0 2px 8px rgba(255,104,26,.12);
}
.category-checkbox input { accent-color: var(--theme-color); }

.main-seating-plan { max-width: 100%; margin: 0 auto; }
.seating-section {
  margin-bottom: 1.3rem; background: #fff; border-radius: 18px;
  padding: 1.2rem 1.1rem 1.4rem; box-shadow: 0 8px 24px rgba(0,0,0,.06);
  border: 2px solid #f0f0f0;
}
.seating-section.vip-section {
  border-color: #f39c12;
  background: linear-gradient(135deg, #fff9e6, #fff);
}
.seating-section.side-section {
  border-color: #3498db;
  background: linear-gradient(135deg, #e8f4fd, #fff);
}
.seating-section.back-section {
  border-color: #95a5a6;
  background: linear-gradient(135deg, #f8f9fa, #fff);
}
.section-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 1rem; padding-bottom: .75rem; border-bottom: 2px solid #f0f0f0; gap: .75rem; flex-wrap: wrap;
}
.section-header h4 { margin: 0; font-size: 1.1rem; }
.price-pill {
  background: var(--theme-color); color: #fff; padding: .4rem .9rem;
  border-radius: 999px; font-weight: 700; font-size: .85rem;
}
.vip-section .price-pill { background: #f39c12; }
.side-section .price-pill { background: #3498db; }
.back-section .price-pill { background: #95a5a6; }

.row-seats { display: flex; flex-direction: column; gap: .7rem; align-items: center; }
.seat-row { display: flex; align-items: center; gap: .4rem; flex-wrap: wrap; justify-content: center; }
.row-label {
  background: var(--theme-color); color: #fff; width: 28px; height: 28px;
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: .8rem; margin-right: .5rem; flex: none;
}
.seat {
  width: 34px; height: 34px; border-radius: 7px;
  display: flex; align-items: center; justify-content: center;
  font-size: .75rem; font-weight: 700; cursor: pointer;
  transition: .2s; border: none; color: #fff; padding: 0;
}
.seat.available { background: #28a745; box-shadow: 0 2px 8px rgba(40,167,69,.28); }
.seat.available:hover { background: #218838; transform: scale(1.1); }
.seat.reserved { background: #9ca3af; cursor: not-allowed; }
.seat.occupied { background: #dc3545; cursor: not-allowed; }
.seat.selected {
  background: #007bff; border: 2px solid #0056b3; transform: scale(1.08);
  box-shadow: 0 4px 15px rgba(0,123,255,.35);
  animation: seatPulse 1.5s infinite;
}
@keyframes seatPulse {
  0%,100% { box-shadow: 0 4px 15px rgba(0,123,255,.35); }
  50% { box-shadow: 0 4px 22px rgba(0,123,255,.55); }
}
.seat.is-hidden { display: none !important; }

.selected-seats-display { display: flex; flex-wrap: wrap; gap: .4rem; min-height: 2rem; }
.selected-seat-badge {
  display: inline-flex; align-items: center; gap: .3rem;
  background: #007bff; color: #fff; padding: .35rem .65rem;
  border-radius: 999px; font-size: .78rem; font-weight: 600;
}
.remove-seat {
  background: rgba(255,255,255,.25); border: none; color: #fff;
  width: 18px; height: 18px; border-radius: 50%; cursor: pointer; font-weight: 800; line-height: 1;
}

.site-footer {
  background: var(--secondary-color); color: rgba(255,255,255,.88);
  padding: 3.5rem 0 1.5rem; margin-top: 2rem;
}
.footer-grid {
  display: grid; grid-template-columns: 1.4fr 1fr 1.2fr 1.2fr; gap: 2rem;
  padding-bottom: 2rem; border-bottom: 1px solid rgba(255,255,255,.08);
}
.site-footer h3, .site-footer h4 { margin: 0 0 .8rem; color: #fff; }
.footer-links { list-style: none; padding: 0; margin: 0; display: grid; gap: .45rem; }
.footer-links a:hover { color: var(--theme-color); }
.footer-phone {
  display: inline-block; margin-top: .8rem;
  font-size: 1.5rem; color: var(--theme-color); font-weight: 800;
}
.newsletter-form { display: flex; gap: .5rem; flex-wrap: wrap; }
.newsletter-form input {
  flex: 1; min-width: 160px; border: none; border-radius: 999px; padding: .75rem 1rem;
}
.footer-bottom { padding-top: 1.2rem; font-size: .85rem; opacity: .7; }

.empty {
  padding: 2.5rem; text-align: center; color: #8B919C;
  border: 1px dashed var(--border-color); border-radius: var(--radius); background: #fff;
}

@media (max-width: 960px) {
  .event-grid, .gallery-grid, .stats, .footer-grid, .split, .auth-wrap, .contact-grid, .services-grid, .rez-layout {
    grid-template-columns: 1fr 1fr;
  }
  .footer-grid, .services-grid { grid-template-columns: 1fr 1fr; }
  .rez-layout { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .nav-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .site-nav {
    display: none; position: absolute; left: 1.25rem; right: 1.25rem; top: 82px;
    background: #fff; border: 1px solid var(--border-color); border-radius: 16px;
    padding: 1rem; flex-direction: column; align-items: stretch; box-shadow: var(--shadow);
  }
  .site-nav.open { display: flex; }
  .event-grid, .gallery-grid, .stats, .footer-grid, .split, .auth-wrap, .contact-grid, .services-grid, .form-row {
    grid-template-columns: 1fr;
  }
  .seat { width: 28px; height: 28px; font-size: .68rem; }
  .hero-content { padding-top: 5rem; }
}