/* ZEN SPA — Warm Sand × Deep Black */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400;1,500&family=Inter:wght@300;400;500&display=swap');

:root {
  --bg:    #070809;
  --bg1:   #0c0d0e;
  --bg2:   #111214;
  --card:  #0f1011;
  --sand:  #c4b49a;
  --sand2: #a89880;
  --sage:  #4a6b4e;
  --sage2: #7a9b7e;
  --text:  #e8e4dc;
  --muted: #6b6458;
  --line:  rgba(196,180,154,0.1);
  --glow:  0 0 60px rgba(196,180,154,0.06);
}

*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

/* subtle noise texture */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='0.025'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
  opacity: 0.4;
}

/* ───── HEADER ───── */
header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 0 3rem;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(7,8,9,0.6);
  backdrop-filter: blur(24px) saturate(1.2);
  border-bottom: 1px solid var(--line);
  transition: background 0.4s;
}
header.scrolled { background: rgba(7,8,9,0.92); }

.logo {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 500;
  font-size: 1.6rem;
  letter-spacing: 0.25em;
  color: var(--sand);
  text-decoration: none;
  text-transform: uppercase;
}

nav { display: flex; align-items: center; gap: 2.5rem; }
nav a {
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.3s;
}
nav a:hover, nav a.active { color: var(--sand); }

.btn-nav {
  padding: 0.45rem 1.4rem;
  border: 1px solid rgba(196,180,154,0.4);
  color: var(--sand) !important;
  transition: background 0.3s, border-color 0.3s !important;
}
.btn-nav:hover {
  background: rgba(196,180,154,0.08) !important;
  border-color: var(--sand) !important;
}

.menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.menu-btn span { display: block; width: 22px; height: 1px; background: var(--text); transition: 0.3s; }

/* ───── HERO ───── */
.hero {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 6rem 2rem 4rem;
  overflow: hidden;
}

/* radial glow bg */
.hero::before {
  content: '';
  position: absolute;
  top: 20%; left: 50%;
  transform: translateX(-50%);
  width: 600px; height: 400px;
  background: radial-gradient(ellipse, rgba(74,107,78,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-eyebrow {
  display: inline-block;
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--sage2);
  margin-bottom: 2rem;
}

.hero h1 {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 300;
  font-size: clamp(3.5rem, 8vw, 7.5rem);
  letter-spacing: 0.04em;
  line-height: 1.0;
  color: var(--text);
  margin-bottom: 0.5rem;
}
.hero h1 em {
  font-style: italic;
  color: var(--sand);
}

.hero-divider {
  width: 40px;
  height: 1px;
  background: var(--sand);
  margin: 2rem auto;
  opacity: 0.5;
}

.hero p {
  font-size: 0.95rem;
  color: var(--muted);
  max-width: 380px;
  margin: 0 auto 3rem;
  line-height: 1.8;
  letter-spacing: 0.02em;
}

.hero-btns { display: flex; gap: 1.25rem; justify-content: center; flex-wrap: wrap; }

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.9rem 2.2rem;
  background: var(--sand);
  color: var(--bg);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-decoration: none;
  transition: opacity 0.3s, transform 0.3s;
}
.btn-primary:hover { opacity: 0.88; transform: translateY(-2px); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.9rem 2.2rem;
  border: 1px solid rgba(196,180,154,0.3);
  color: var(--sand);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-decoration: none;
  transition: border-color 0.3s, background 0.3s;
}
.btn-ghost:hover {
  border-color: var(--sand);
  background: rgba(196,180,154,0.05);
}

.hero-scroll {
  position: absolute;
  bottom: 2.5rem; left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}
.scroll-line {
  width: 1px; height: 50px;
  background: linear-gradient(180deg, transparent, var(--sand));
  animation: scroll-anim 2s ease-in-out infinite;
}
@keyframes scroll-anim {
  0%,100% { transform: scaleY(0.5); opacity: 0.4; }
  50%      { transform: scaleY(1);   opacity: 1; }
}

/* ───── SECTIONS ───── */
section { position: relative; z-index: 1; }
.section { padding: 7rem 2rem; }
.section-inner { max-width: 1100px; margin: 0 auto; }

.eyebrow {
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--sage2);
  margin-bottom: 1rem;
  display: block;
}

.section-title {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 400;
  font-size: clamp(2rem, 4vw, 3.2rem);
  letter-spacing: 0.02em;
  color: var(--text);
  line-height: 1.15;
  margin-bottom: 1rem;
}
.section-title em { font-style: italic; color: var(--sand); }

.section-sub {
  font-size: 0.9rem;
  color: var(--muted);
  max-width: 480px;
  line-height: 1.8;
  margin-bottom: 3.5rem;
}

/* ───── STRIP ───── */
.strip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4rem;
  padding: 2.5rem 2rem;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--bg1);
  position: relative; z-index:1;
  flex-wrap: wrap;
}
.strip-item {
  text-align: center;
}
.strip-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.8rem;
  font-weight: 300;
  color: var(--sand);
  line-height: 1;
  margin-bottom: 0.3rem;
}
.strip-label {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ───── SERVICE CARDS ───── */
.treatments-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.treat-card {
  background: var(--bg);
  padding: 2.5rem 2rem;
  transition: background 0.3s;
  cursor: default;
}
.treat-card:hover { background: var(--card); }

.treat-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 0.85rem;
  color: var(--sand);
  opacity: 0.5;
  margin-bottom: 1.25rem;
  display: block;
}
.treat-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--text);
  margin-bottom: 0.75rem;
  letter-spacing: 0.02em;
}
.treat-desc {
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 1.25rem;
}
.treat-duration {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--sage2);
}

/* ───── PHILOSOPHY ───── */
.philosophy-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
}
.philosophy-text blockquote {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 1.6rem;
  font-weight: 300;
  color: var(--sand);
  line-height: 1.5;
  margin: 2rem 0;
  padding-left: 1.5rem;
  border-left: 1px solid var(--sand);
}
.philosophy-text p {
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.85;
  margin-bottom: 1rem;
}
.philosophy-visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.phil-block {
  padding: 2rem 1.5rem;
  border: 1px solid var(--line);
  background: var(--card);
}
.phil-block:first-child {
  grid-column: span 2;
  background: var(--bg1);
}
.phil-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.5rem;
  font-weight: 300;
  color: var(--sand);
  opacity: 0.35;
  display: block;
  margin-bottom: 0.5rem;
}
.phil-label {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 0.4rem;
}
.phil-desc {
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.6;
}

/* ───── TESTIMONIALS ───── */
.testi-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid var(--line);
}
.testi-item {
  padding: 2.5rem 2rem;
  border-right: 1px solid var(--line);
}
.testi-item:last-child { border-right: none; }
.testi-stars {
  letter-spacing: 0.1em;
  color: var(--sand);
  margin-bottom: 1rem;
  font-size: 0.8rem;
}
.testi-text {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 1.05rem;
  color: var(--text);
  line-height: 1.65;
  margin-bottom: 1.5rem;
}
.testi-name {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ───── CTA ───── */
.cta-block {
  text-align: center;
  padding: 5rem 2rem;
  position: relative;
  border: 1px solid var(--line);
  background: var(--bg1);
}
.cta-block::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(74,107,78,0.06) 0%, transparent 60%);
  pointer-events: none;
}
.cta-block h2 {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 300;
  font-size: clamp(1.8rem, 4vw, 3rem);
  color: var(--text);
  margin-bottom: 1rem;
  position: relative;
}
.cta-block h2 em { font-style: italic; color: var(--sand); }
.cta-block p {
  font-size: 0.875rem;
  color: var(--muted);
  margin-bottom: 2.5rem;
  position: relative;
}

/* ───── FOOTER ───── */
footer {
  position: relative; z-index: 1;
  background: var(--bg1);
  border-top: 1px solid var(--line);
  padding: 4rem 3rem 2rem;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--line);
  margin-bottom: 1.5rem;
}
.footer-brand .logo { margin-bottom: 1rem; display: block; }
.footer-brand p {
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.7;
  max-width: 220px;
}
.footer-col h4 {
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--sage2);
  margin-bottom: 1.25rem;
}
.footer-col a {
  display: block;
  font-size: 0.82rem;
  color: var(--muted);
  text-decoration: none;
  margin-bottom: 0.6rem;
  letter-spacing: 0.03em;
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--sand); }
.footer-bottom {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  color: var(--muted);
  letter-spacing: 0.05em;
}

/* ───── PAGE HERO ───── */
.page-hero {
  position: relative; z-index: 1;
  padding: 11rem 2rem 6rem;
  text-align: center;
  background: linear-gradient(180deg, var(--bg1) 0%, var(--bg) 100%);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 400px; height: 200px;
  background: radial-gradient(ellipse, rgba(74,107,78,0.06) 0%, transparent 70%);
}
.page-hero h1 {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 300;
  font-size: clamp(2.2rem, 5vw, 4rem);
  color: var(--text);
  letter-spacing: 0.03em;
  margin-bottom: 1rem;
}
.page-hero h1 em { font-style: italic; color: var(--sand); }
.page-hero p {
  font-size: 0.9rem;
  color: var(--muted);
  max-width: 440px;
  margin: 0 auto;
  line-height: 1.8;
}

/* ───── TREATMENTS FULL ───── */
.treat-category {
  margin-bottom: 4rem;
}
.cat-header {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line);
}
.cat-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--text);
  letter-spacing: 0.04em;
}
.cat-line { flex: 1; height: 1px; background: var(--line); }

.treat-full-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.treat-full-item {
  background: var(--bg);
  padding: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1.5rem;
  transition: background 0.25s;
}
.treat-full-item:hover { background: var(--card); }
.treat-full-left { flex: 1; }
.treat-full-name {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--text);
  margin-bottom: 0.4rem;
  letter-spacing: 0.02em;
}
.treat-full-desc {
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.65;
  margin-bottom: 0.5rem;
}
.treat-full-dur {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sage2);
}
.treat-full-price {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--sand);
  white-space: nowrap;
  flex-shrink: 0;
}

/* ───── RESERVATION ───── */
.res-grid {
  display: grid;
  grid-template-columns: 1fr 1.8fr;
  gap: 4rem;
  align-items: start;
}
.res-info h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--text);
  margin-bottom: 0.75rem;
}
.res-info p {
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.8;
  margin-bottom: 2rem;
}
.info-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.info-icon {
  width: 36px; height: 36px;
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  flex-shrink: 0;
  color: var(--sand);
}
.info-label {
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--sage2);
  margin-bottom: 0.25rem;
}
.info-val { font-size: 0.875rem; color: var(--text); }

.form-card {
  background: var(--card);
  border: 1px solid var(--line);
  padding: 3rem;
}
.form-card h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--text);
  margin-bottom: 2rem;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}
.form-group { margin-bottom: 1.25rem; }
.form-group label {
  display: block;
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--sage2);
  margin-bottom: 0.5rem;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--bg);
  border: none;
  border-bottom: 1px solid var(--line);
  color: var(--text);
  padding: 0.7rem 0;
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.3s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--sand); }
.form-group textarea { min-height: 100px; resize: vertical; }
.form-group select { appearance: none; cursor: pointer; }

/* ───── ABOUT ───── */
.about-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
  margin-bottom: 5rem;
}
.about-intro-text p {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.85;
  margin-bottom: 1.25rem;
}
.about-visual-card {
  background: var(--card);
  border: 1px solid var(--line);
  padding: 3rem 2.5rem;
  text-align: center;
}
.about-visual-card .strip-num {
  font-size: 3.5rem;
  margin-bottom: 0.5rem;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.team-card {
  background: var(--card);
  border: 1px solid var(--line);
  padding: 2.5rem 2rem;
  text-align: center;
  transition: border-color 0.3s;
}
.team-card:hover { border-color: rgba(196,180,154,0.3); }
.team-monogram {
  width: 72px; height: 72px;
  border: 1px solid var(--line);
  margin: 0 auto 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--sand);
}
.team-name {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--text);
  margin-bottom: 0.35rem;
}
.team-role {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sage2);
}

/* ───── REVEAL ───── */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.7s ease, transform 0.7s ease; }
.revealed { opacity: 1; transform: translateY(0); }

/* ───── RESPONSIVE ───── */
@media (max-width: 960px) {
  header { padding: 0 1.5rem; }
  .treatments-grid { grid-template-columns: 1fr 1fr; }
  .philosophy-grid { grid-template-columns: 1fr; gap: 3rem; }
  .testi-strip { grid-template-columns: 1fr; }
  .testi-item { border-right: none; border-bottom: 1px solid var(--line); }
  .testi-item:last-child { border-bottom: none; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .about-intro { grid-template-columns: 1fr; gap: 3rem; }
  .team-grid { grid-template-columns: 1fr 1fr; }
  .res-grid { grid-template-columns: 1fr; }
  .treat-full-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  nav { display: none; }
  nav.open { display: flex; flex-direction: column; position: absolute; top: 72px; left: 0; right: 0; background: var(--bg1); border-bottom: 1px solid var(--line); padding: 1.5rem 2rem; gap: 1.25rem; }
  .menu-btn { display: flex; }
  .treatments-grid { grid-template-columns: 1fr; }
  .philosophy-visual { grid-template-columns: 1fr; }
  .phil-block:first-child { grid-column: span 1; }
  .footer-inner { grid-template-columns: 1fr; gap: 2rem; }
  .form-row { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .form-card { padding: 2rem 1.5rem; }
  .strip { gap: 2rem; }
}

/* WhatsApp FAB */
.whatsapp-fab {
  position: fixed; bottom: 28px; right: 28px;
  width: 56px; height: 56px; background: #25D366; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 24px rgba(37,211,102,0.35); z-index: 80;
  transition: transform 0.2s, opacity 0.3s; opacity: 0; color: #fff;
  pointer-events: none;
}
.whatsapp-fab.visible { opacity: 1; pointer-events: auto; }
.whatsapp-fab:hover { transform: scale(1.08); }

/* ════════════════════════════════════════════════════════════
   FAZ 1+2 PATCH (2026-06-13) — a11y skip-link + görsel pattern
   img: z-index 0 · overlay: z-index 1 · tag/badge: z-index 2
   ════════════════════════════════════════════════════════════ */

/* Skip link (G4) */
.skip-link {
  position: absolute;
  top: -56px;
  left: 12px;
  z-index: 9999;
  background: var(--sand);
  color: var(--bg);
  padding: 10px 16px;
  border-radius: 4px;
  font-weight: 700;
  font-size: 0.85rem;
  text-decoration: none;
  transition: top 0.2s ease;
}
.skip-link:focus { top: 12px; outline: 2px solid var(--sand2); }

/* Treat card görselleri (G2) — placeholder ekleneceği yere hazırlık */
.treat-card { overflow: hidden; position: relative; }
.treat-card .treat-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}
.treat-card:has(.treat-photo)::before { display: none; }
.treat-card:has(.treat-photo)::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7,8,9,0.05) 35%, rgba(7,8,9,0.65) 100%);
  z-index: 1;
  pointer-events: none;
}

/* Hero arka plan görseli */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -1;
  opacity: 0.15;
}

/* ── Faz 2 hero görseli (2026-06-13) — koyu zemin üzerinde zarif spa dokusu ── */
.hero .hero-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  opacity: 0.22;
}
.hero > div { position: relative; z-index: 1; }