/* Göcek Aile Tekne Turu — stil
   Palet: derin petrol/teal + sıcak krem
   Başlıklar Playfair Display, gövde Inter */

:root {
  --teal-900: #123b38;
  --teal-800: #1a4e4a;
  --teal-600: #2c766e;
  --teal-500: #368b81;
  --cream:    #f3eee4;
  --cream-2:  #ece4d5;
  --ink:      #1d2321;
  --muted:    #5b6763;
  --white:    #ffffff;
  --danger:   #b23b3b;
  --success:  #2e7d5b;
  --radius:   14px;
  --shadow:   0 10px 30px rgba(18, 59, 56, 0.12);
  --shadow-sm:0 4px 14px rgba(18, 59, 56, 0.10);
  --maxw:     1120px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--ink);
  background: var(--cream);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .brand {
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 700;
  line-height: 1.15;
  margin: 0 0 .5em;
  color: var(--teal-900);
}

p { margin: 0 0 1em; }

a { color: var(--teal-600); text-decoration: none; }
a:hover { text-decoration: underline; }

img { max-width: 100%; display: block; }

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------- Butonlar ---------- */
.btn {
  display: inline-block;
  background: var(--teal-600);
  color: var(--white);
  border: none;
  padding: 14px 28px;
  border-radius: 999px;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  transition: background .2s, transform .1s;
  text-align: center;
}
.btn:hover { background: var(--teal-800); text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn--ghost {
  background: transparent;
  color: var(--teal-800);
  border: 1.5px solid var(--teal-600);
}
.btn--ghost:hover { background: var(--teal-600); color: var(--white); }
.btn--block { display: block; width: 100%; }
.btn--lg { padding: 16px 36px; font-size: 1.05rem; }

/* ---------- Navbar ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(243, 238, 228, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--cream-2);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.brand {
  font-size: 1.35rem;
  color: var(--teal-800);
  display: flex;
  align-items: center;
  gap: 8px;
}
.brand span { font-size: 1.4rem; }
.nav__links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav__links a { color: var(--teal-900); font-weight: 500; }
.nav__toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--teal-900);
  margin: 5px 0;
  transition: .3s;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 78vh;
  display: flex;
  align-items: center;
  color: var(--white);
  text-align: center;
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(18,59,56,.55), rgba(18,59,56,.72));
  z-index: -1;
}
.hero__content { max-width: 720px; margin: 0 auto; padding: 60px 20px; }
.hero h1 {
  color: var(--white);
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  margin-bottom: .3em;
}
.hero__lead {
  font-size: clamp(1.05rem, 2.2vw, 1.3rem);
  color: rgba(255,255,255,.92);
  margin-bottom: 1.6em;
}
.hero__actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.hero__actions .btn--ghost { color: #fff; border-color: rgba(255,255,255,.8); }
.hero__actions .btn--ghost:hover { background: #fff; color: var(--teal-800); }

/* ---------- Bölümler ---------- */
.section { padding: 80px 0; }
.section--alt { background: var(--cream-2); }
.section__head { text-align: center; max-width: 640px; margin: 0 auto 48px; }
.section__head h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); }
.section__head p { color: var(--muted); font-size: 1.1rem; }
.eyebrow {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: .78rem;
  font-weight: 600;
  color: var(--teal-600);
  margin-bottom: 10px;
}

/* ---------- Kart ızgarası ---------- */
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform .2s, box-shadow .2s;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.card__img { aspect-ratio: 4 / 3; width: 100%; object-fit: cover; }
.card__body { padding: 22px 22px 26px; }
.card__body h3 { font-size: 1.3rem; }
.card__body p { color: var(--muted); margin: 0; }

/* ---------- Öne çıkanlar (split) ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.split img { border-radius: var(--radius); box-shadow: var(--shadow); }
.feature-list { list-style: none; padding: 0; margin: 18px 0 0; }
.feature-list li {
  padding: 8px 0 8px 32px;
  position: relative;
  color: var(--ink);
}
.feature-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--teal-600);
  font-weight: 700;
}

/* ---------- Rezervasyon formu ---------- */
.reserve { background: var(--teal-800); color: var(--white); }
.reserve .section__head h2 { color: var(--white); }
.reserve .section__head p { color: rgba(255,255,255,.85); }
.form-card {
  background: var(--white);
  color: var(--ink);
  max-width: 760px;
  margin: 0 auto;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 36px;
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.field { display: flex; flex-direction: column; gap: 6px; }
.field--full { grid-column: 1 / -1; }
.field label { font-weight: 600; font-size: .95rem; }
.field .req { color: var(--danger); }
.field input,
.field select,
.field textarea {
  font: inherit;
  padding: 12px 14px;
  border: 1.5px solid #d7d0c2;
  border-radius: 10px;
  background: var(--cream);
  color: var(--ink);
  transition: border-color .15s, box-shadow .15s;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--teal-600);
  box-shadow: 0 0 0 3px rgba(44,118,110,.15);
}
.field textarea { resize: vertical; min-height: 90px; }
.field small { color: var(--muted); font-size: .82rem; }

/* Honeypot — gizli, ekran okuyucudan da uzak */
.hp-field {
  position: absolute !important;
  left: -9999px !important;
  width: 1px; height: 1px;
  overflow: hidden;
}

.check-row {
  grid-column: 1 / -1;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: 4px;
}
.check-row input { width: 18px; height: 18px; margin-top: 3px; flex-shrink: 0; }
.check-row label { font-weight: 400; font-size: .92rem; color: var(--muted); }

.form-actions { grid-column: 1 / -1; margin-top: 8px; }

/* Uyarı / bilgi kutuları */
.alert {
  padding: 14px 18px;
  border-radius: 10px;
  margin-bottom: 22px;
  font-size: .95rem;
}
.alert--error { background: #fbe9e9; color: var(--danger); border: 1px solid #f0c9c9; }
.alert--success { background: #e7f4ec; color: var(--success); border: 1px solid #bfe3cd; }
.alert ul { margin: 8px 0 0; padding-left: 20px; }

/* ---------- Footer ---------- */
.footer {
  background: var(--teal-900);
  color: rgba(255,255,255,.85);
  padding: 48px 0 28px;
}
.footer a { color: rgba(255,255,255,.9); }
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 28px;
}
.footer h4 { color: #fff; font-family: 'Playfair Display', serif; margin-bottom: 12px; }
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer li { margin-bottom: 8px; }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.15);
  padding-top: 18px;
  font-size: .85rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- Statik içerik sayfası (kvkk) ---------- */
.page {
  max-width: 800px;
  margin: 0 auto;
  padding: 60px 20px 80px;
}
.page h1 { font-size: 2.2rem; margin-bottom: .6em; }
.page h2 { font-size: 1.4rem; margin-top: 1.6em; }
.page p, .page li { color: var(--ink); }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .cards { grid-template-columns: 1fr 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .nav__links {
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--cream);
    border-bottom: 1px solid var(--cream-2);
    max-height: 0;
    overflow: hidden;
    transition: max-height .3s ease;
  }
  .nav__links.open { max-height: 400px; }
  .nav__links li { border-top: 1px solid var(--cream-2); }
  .nav__links a { display: block; padding: 16px 20px; }
  .nav__links .btn { margin: 12px 20px; }
  .nav__toggle { display: block; }

  .cards { grid-template-columns: 1fr; }
  .split { grid-template-columns: 1fr; gap: 28px; }
  .split--rev .split__media { order: -1; }
  .form-grid { grid-template-columns: 1fr; }
  .form-card { padding: 24px; }
  .section { padding: 56px 0; }
  .footer__grid { grid-template-columns: 1fr; }
}