/* ═══════════════════════════════════════════════════════════════
   TAUCH CLUB ARNI — Design System
   Shared across all pages (EN + DE)
═══════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;1,300;1,400;1,600&family=Bebas+Neue&family=Barlow:ital,wght@0,200;0,300;0,400;1,300&display=swap');

/* ── TOKENS ── */
:root {
  --ink:        #04090f;
  --deep:       #071828;
  --panel:      #060f1c;
  --accent:     #38c4d4;
  --accent-dim: rgba(56,196,212,.12);
  --gold:       #c8a96e;
  --gold-dim:   rgba(200,169,110,.15);
  --cream:      #ede8df;
  --dim:        rgba(237,232,223,.5);
  --border:     rgba(237,232,223,.08);
  --header-h:   72px;
}

/* ── RESET ── */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; overflow-x:hidden; }
body {
  background:var(--ink);
  color:var(--cream);
  font-family:'Barlow', sans-serif;
  font-weight:300;
  overflow-x:hidden;
  cursor:none;
}
img { display:block; max-width:100%; }
a { color:inherit; }

/* ── OCEAN BACKGROUND ── */
body.ocean-page {
  position:relative;
  background:linear-gradient(to bottom,#075985,#020b1a,#000000);
}
#canvas-container {
  position:fixed; top:0; left:0; width:100%; height:100%;
  z-index:0; pointer-events:none;
}
.site-header, .mobile-nav, .page-hero, #hero, .gallery-section, .split, .section,
#courses-home, #manta, #join-sect, .site-footer, .ticker-wrap, main, section, footer {
  position:relative; z-index:1;
}
#cur, #cur2, #prog { z-index:3; }
.bubble {
  position:fixed;
  aspect-ratio:1 / 1;
  background:radial-gradient(circle at 30% 30%, rgba(255,255,255,.45), rgba(255,255,255,.15) 55%, rgba(255,255,255,.05) 100%);
  border-radius:999px;
  pointer-events:none;
  z-index:2;
  overflow:hidden;
  box-shadow:inset 0 0 10px rgba(255,255,255,.2), 0 0 12px rgba(125,211,252,.12);
}

/* ── CUSTOM CURSOR (desktop only) ── */
#cur {
  position:fixed; width:8px; height:8px; border-radius:50%;
  background:#ccdf0e; pointer-events:none; z-index:9999;
  mix-blend-mode:screen; transform:translate(-50%,-50%);
  transition:width .2s,height .2s,background .2s;
}
#cur2 {
  position:fixed; width:30px; height:30px; border-radius:50%;
  border:1px solid #ccdf0e; pointer-events:none; z-index:9998;
  transform:translate(-50%,-50%);
}
body:has(a:hover) #cur,
body:has(button:hover) #cur { width:50px; height:50px; background:#cedf0e84; }
body:has(a:hover) #cur2,
body:has(button:hover) #cur2 { opacity:0; }

/* ── SCROLL PROGRESS ── */
#prog {
  position:fixed; top:0; left:0; height:2px;
  background:var(--accent); z-index:2000;
  width:0%; pointer-events:none;
}

/* ═══════════════════════════════════════════════════════════════
   HEADER / NAV
═══════════════════════════════════════════════════════════════ */
.site-header {
  position:fixed; top:0; left:0; right:0; z-index:1000;
  height:var(--header-h);
  display:flex; align-items:center; justify-content:space-between;
  padding:0 5%;
  background:rgba(4,9,15,.85);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--border);
  transition:background .4s;
}
.site-header.scrolled { background:rgba(4,9,15,.97); }

.header-logo {
  font-family:'Cormorant Garamond', serif;
  font-size:1rem; letter-spacing:.4em;
  text-transform:uppercase; font-style:italic;
  color:var(--cream); text-decoration:none;
  flex-shrink:0;
}
.header-logo strong { font-style:normal; font-weight:600; }

.header-right {
  display:flex; align-items:center; gap:36px;
}

.main-nav {
  display:flex; align-items:center; gap:28px; list-style:none;
}
.main-nav a {
  text-decoration:none; color:var(--dim);
  font-size:.62rem; letter-spacing:.22em; text-transform:uppercase;
  font-weight:400; transition:color .3s;
  white-space:nowrap;
}
.main-nav a:hover,
.main-nav a.active { color:var(--accent); }
.main-nav a.active { position:relative; }
.main-nav a.active::after {
  content:''; position:absolute; bottom:-4px; left:0; right:0;
  height:1px; background:var(--accent);
}

/* Language switcher */
.lang-switch {
  display:flex; gap:0; border:1px solid var(--border); border-radius:2px;
  overflow:hidden; flex-shrink:0;
}
.lang-switch a {
  text-decoration:none; padding:6px 12px;
  font-size:.58rem; letter-spacing:.18em; text-transform:uppercase;
  color:var(--dim); transition:background .3s, color .3s;
}
.lang-switch a:hover { color:var(--cream); }
.lang-switch a.active {
  background:var(--accent); color:var(--ink); font-weight:600;
}

/* Hamburger */
.hamburger {
  display:none; flex-direction:column; gap:5px;
  cursor:pointer; background:none; border:none; padding:4px;
}
.hamburger span {
  display:block; width:24px; height:1px;
  background:var(--cream); transition:all .35s;
}
.hamburger.open span:nth-child(1) { transform:translateY(6px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity:0; }
.hamburger.open span:nth-child(3) { transform:translateY(-6px) rotate(-45deg); }

/* Mobile nav overlay */
.mobile-nav {
  display:none; position:fixed; inset:0; z-index:900;
  background:rgba(4,9,15,.97); backdrop-filter:blur(16px);
  flex-direction:column; align-items:center; justify-content:center;
  gap:0;
}
.mobile-nav.open { display:flex; }
.mobile-nav a {
  text-decoration:none; color:var(--cream);
  font-family:'Bebas Neue'; font-size:clamp(2.5rem,8vw,4.5rem);
  letter-spacing:.1em; text-align:center; width:100%;
  padding:14px 0; border-bottom:1px solid var(--border);
  transition:color .3s; opacity:0;
  animation:mobileIn .5s ease both;
}
.mobile-nav a:nth-child(1){animation-delay:.05s}
.mobile-nav a:nth-child(2){animation-delay:.1s}
.mobile-nav a:nth-child(3){animation-delay:.15s}
.mobile-nav a:nth-child(4){animation-delay:.2s}
.mobile-nav a:nth-child(5){animation-delay:.25s}
.mobile-nav a:nth-child(6){animation-delay:.3s}
.mobile-nav a:hover { color:var(--accent); }
.mobile-lang { display:flex; gap:20px; margin-top:32px; }
.mobile-lang a {
  text-decoration:none; font-size:1rem; letter-spacing:.2em;
  color:var(--dim); font-family:'Barlow'; font-size:.7rem;
  border:none; animation-delay:.35s;
}
.mobile-lang a.active { color:var(--accent); }
@keyframes mobileIn { from{opacity:0;transform:translateY(20px)} to{opacity:1;transform:none} }

/* ═══════════════════════════════════════════════════════════════
   PAGE HERO (shared pattern)
═══════════════════════════════════════════════════════════════ */
.page-hero {
  position:relative; height:60vh; min-height:440px;
  display:flex; align-items:flex-end;
  padding:0 6% 7%;
  overflow:hidden;
  margin-top:var(--header-h);
}
.page-hero-bg {
  position:absolute; inset:-10%;
  background-size:cover; background-position:center;
  transition:transform .1s;
}
.page-hero-grad {
  position:absolute; inset:0;
  background:linear-gradient(to top, var(--ink) 0%, rgba(4,9,15,.5) 50%, rgba(4,9,15,.35) 100%);
}
.page-hero-content { position:relative; z-index:2; }
.page-eyebrow {
  font-size:.6rem; letter-spacing:.48em; text-transform:uppercase;
  color:var(--accent); margin-bottom:12px; display:block;
}
.page-hero-title {
  font-family:'Bebas Neue';
  font-size:clamp(3rem,8vw,8rem);
  letter-spacing:.05em; line-height:.92;
  color:#fff;
}
.page-hero-sub {
  margin-top:16px;
  font-family:'Cormorant Garamond', serif; font-style:italic;
  font-size:clamp(.95rem,1.8vw,1.25rem);
  color:var(--dim); max-width:560px; line-height:1.6;
}

/* ═══════════════════════════════════════════════════════════════
   TYPOGRAPHY UTILITIES
═══════════════════════════════════════════════════════════════ */
.eyebrow {
  font-size:.6rem; letter-spacing:.44em; text-transform:uppercase;
  color:var(--accent); display:block; margin-bottom:12px;
}
.display-title {
  font-family:'Bebas Neue';
  font-size:clamp(2.5rem,6vw,6rem);
  letter-spacing:.05em; line-height:.95;
}
.section-title {
  font-family:'Cormorant Garamond', serif;
  font-size:clamp(1.8rem,3.5vw,3rem);
  font-weight:300; line-height:1.2;
}
.body-text {
  font-size:.9rem; line-height:1.85;
  color:var(--dim); font-weight:300;
}
.lead-text {
  font-family:'Cormorant Garamond', serif; font-style:italic;
  font-size:clamp(1.1rem,2vw,1.5rem);
  color:var(--dim); line-height:1.65;
}

/* ═══════════════════════════════════════════════════════════════
   LAYOUT
═══════════════════════════════════════════════════════════════ */
.container {
  max-width:1280px; margin:0 auto; padding:0 5%;
}
.section {
  padding:80px 6%;
}
.section-sm { padding:60px 6%; }
.section-lg { padding:120px 6%; }

.grid-2 { display:grid; grid-template-columns:1fr 1fr; gap:60px; align-items:center; }
.grid-3 { display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.grid-4 { display:grid; grid-template-columns:repeat(4,1fr); gap:20px; }

/* ═══════════════════════════════════════════════════════════════
   COMPONENTS
═══════════════════════════════════════════════════════════════ */

/* Card */
.card {
  background:var(--panel); border:1px solid var(--border);
  padding:36px 28px; position:relative; overflow:hidden;
  transition:border-color .4s, background .4s;
}
.card::after {
  content:''; position:absolute;
  bottom:0; left:0; right:0; height:2px;
  background:var(--accent); transform:scaleX(0);
  transform-origin:left; transition:transform .45s;
}
.card:hover::after { transform:scaleX(1); }
.card:hover { border-color:rgba(56,196,212,.25); background:rgba(56,196,212,.03); }
.card-num {
  font-family:'Bebas Neue'; font-size:3.5rem;
  color:var(--accent-dim); line-height:1; margin-bottom:16px;
}
.card h3 {
  font-family:'Cormorant Garamond', serif;
  font-size:1.55rem; font-weight:300; margin-bottom:12px;
}
.card p { font-size:.82rem; line-height:1.8; color:var(--dim); }

/* Feature card with icon */
.feature-card {
  padding:32px 24px; border:1px solid var(--border);
  transition:border-color .4s, transform .4s;
}
.feature-card:hover { border-color:var(--accent); transform:translateY(-4px); }
.feature-card .icon {
  width:44px; height:44px; border:1px solid var(--accent-dim);
  display:flex; align-items:center; justify-content:center;
  margin-bottom:20px; color:var(--accent); font-size:1.1rem;
}
.feature-card h4 {
  font-family:'Cormorant Garamond', serif;
  font-size:1.3rem; font-weight:300; margin-bottom:10px;
}
.feature-card p { font-size:.8rem; line-height:1.8; color:var(--dim); }

/* Divider line */
.divider {
  height:1px; background:var(--border); margin:0 6%;
}

/* Quote block */
.blockquote {
  border-left:2px solid var(--accent);
  padding:24px 32px;
  font-family:'Cormorant Garamond', serif; font-style:italic;
  font-size:clamp(1.2rem,2.5vw,1.8rem); font-weight:300;
  color:var(--cream); line-height:1.5;
  background:var(--accent-dim);
}
.blockquote cite {
  display:block; margin-top:14px;
  font-size:.7rem; letter-spacing:.2em; text-transform:uppercase;
  font-style:normal; color:var(--accent);
}

/* Stats row */
.stats-row {
  display:grid; grid-template-columns:repeat(4,1fr);
  border:1px solid var(--border);
}
.stat-item {
  padding:36px 28px; border-right:1px solid var(--border);
  text-align:center;
}
.stat-item:last-child { border-right:none; }
.stat-number {
  font-family:'Bebas Neue'; font-size:clamp(2.5rem,5vw,4rem);
  color:var(--accent); line-height:1; margin-bottom:8px;
}
.stat-label { font-size:.62rem; letter-spacing:.28em; text-transform:uppercase; color:var(--dim); }

/* Image with overlay */
.img-frame {
  position:relative; overflow:hidden;
}
.img-frame img { width:100%; height:100%; object-fit:cover; transition:transform 1s; }
.img-frame:hover img { transform:scale(1.04); }
.img-frame-caption {
  position:absolute; bottom:0; left:0; right:0;
  padding:32px 20px 20px;
  background:linear-gradient(transparent,rgba(4,9,15,.88));
  font-size:.6rem; letter-spacing:.24em; text-transform:uppercase;
  color:var(--cream); opacity:0; transition:opacity .4s;
}
.img-frame:hover .img-frame-caption { opacity:1; }

/* ═══════════════════════════════════════════════════════════════
   BUTTONS
═══════════════════════════════════════════════════════════════ */
.btn {
  display:inline-block; text-decoration:none;
  font-size:.65rem; letter-spacing:.28em; text-transform:uppercase;
  font-weight:400; transition:all .4s; cursor:pointer; border:none;
  font-family:'Barlow', sans-serif;
}
.btn-gold {
  border:1px solid var(--gold); color:var(--gold);
  padding:14px 48px; position:relative; overflow:hidden;
}
.btn-gold::before {
  content:''; position:absolute; inset:0; background:var(--gold);
  transform:translateX(-101%); transition:transform .4s cubic-bezier(.76,0,.24,1);
}
.btn-gold span { position:relative; z-index:1; transition:color .4s; }
.btn-gold:hover::before { transform:none; }
.btn-gold:hover span { color:var(--ink); }

.btn-accent {
  border:1px solid var(--accent); color:var(--accent);
  padding:14px 48px; position:relative; overflow:hidden;
}
.btn-accent::before {
  content:''; position:absolute; inset:0; background:var(--accent);
  transform:translateX(-101%); transition:transform .4s cubic-bezier(.76,0,.24,1);
}
.btn-accent span { position:relative; z-index:1; transition:color .4s; }
.btn-accent:hover::before { transform:none; }
.btn-accent:hover span { color:var(--ink); }

.btn-ghost {
  display:inline-flex; align-items:center; gap:12px;
  text-decoration:none; color:var(--gold);
  font-size:.62rem; letter-spacing:.28em; text-transform:uppercase;
  transition:gap .3s;
}
.btn-ghost:hover { gap:22px; }
.btn-ghost::after { content:'→'; font-size:.9rem; }

/* ═══════════════════════════════════════════════════════════════
   FORM ELEMENTS
═══════════════════════════════════════════════════════════════ */
.form-group { margin-bottom:24px; }
.form-group label {
  display:block; font-size:.6rem; letter-spacing:.28em;
  text-transform:uppercase; color:var(--accent);
  margin-bottom:8px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width:100%; background:var(--panel); border:1px solid var(--border);
  color:var(--cream); padding:14px 16px;
  font-family:'Barlow', sans-serif; font-size:.85rem; font-weight:300;
  outline:none; transition:border-color .3s, background .3s;
  -webkit-appearance:none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color:var(--accent); background:rgba(56,196,212,.04);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color:rgba(237,232,223,.25); }
.form-group textarea { min-height:140px; resize:vertical; }
.form-group select option { background:var(--deep); }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:20px; }

/* ═══════════════════════════════════════════════════════════════
   FULLBLEED SECTIONS
═══════════════════════════════════════════════════════════════ */
.fullbleed {
  position:relative; overflow:hidden;
  display:flex; align-items:center; justify-content:center;
}
.fullbleed-bg {
  position:absolute; inset:-10%;
  background-size:cover; background-position:center;
}
.fullbleed-overlay {
  position:absolute; inset:0;
  background:rgba(4,9,15,.5);
}
.fullbleed-content { position:relative; z-index:2; text-align:center; }
.fullbleed-content h2 {
  font-family:'Bebas Neue';
  font-size:clamp(3.5rem,11vw,10rem);
  letter-spacing:.08em; line-height:.9;
  text-shadow:0 0 80px rgba(4,9,15,.7);
}
.fullbleed-content p {
  font-family:'Cormorant Garamond', serif; font-style:italic;
  font-size:1.1rem; color:var(--accent);
  margin-top:12px; letter-spacing:.1em;
}

/* ═══════════════════════════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════════════════════════ */
.site-footer {
  background:var(--deep);
  border-top:1px solid var(--border);
  padding:60px 6% 40px;
  margin-bottom:32px; /* room for ticker */
}
.footer-grid {
  display:grid; grid-template-columns:2fr 1fr 1fr 1fr;
  gap:48px; margin-bottom:48px;
}
.footer-brand .logo-text {
  font-family:'Cormorant Garamond', serif;
  font-size:1rem; letter-spacing:.4em;
  text-transform:uppercase; font-style:italic;
  color:var(--cream); margin-bottom:16px; display:block;
}
.footer-brand p {
  font-size:.78rem; line-height:1.8; color:var(--dim); max-width:280px;
}
.footer-col h5 {
  font-size:.58rem; letter-spacing:.36em; text-transform:uppercase;
  color:var(--accent); margin-bottom:16px;
}
.footer-col ul { list-style:none; }
.footer-col ul li { margin-bottom:10px; }
.footer-col ul li a {
  text-decoration:none; color:var(--dim); font-size:.78rem;
  transition:color .3s;
}
.footer-col ul li a:hover { color:var(--cream); }
.footer-col address {
  font-style:normal; font-size:.78rem;
  line-height:1.9; color:var(--dim);
}
.footer-col address a { text-decoration:none; transition:color .3s; }
.footer-col address a:hover { color:var(--accent); }
.footer-bottom {
  display:flex; align-items:center; justify-content:space-between;
  padding-top:28px; border-top:1px solid var(--border);
  font-size:.58rem; letter-spacing:.16em; text-transform:uppercase; color:var(--dim);
}

/* Ticker */
.ticker-wrap {
  position:fixed; bottom:0; left:0; right:0; z-index:500;
  background:var(--accent); height:28px;
  display:flex; align-items:center; overflow:hidden;
}
.ticker {
  display:flex; white-space:nowrap;
  animation:tick 32s linear infinite;
  font-size:.55rem; letter-spacing:.28em; text-transform:uppercase;
  color:var(--ink); font-weight:600;
}
.ticker span { padding:0 44px; }
@keyframes tick { from{transform:translateX(0)} to{transform:translateX(-50%)} }

/* ═══════════════════════════════════════════════════════════════
   REVEAL ANIMATIONS
═══════════════════════════════════════════════════════════════ */
.rv { opacity:0; transform:translateY(28px); transition:opacity .8s ease, transform .8s ease; }
.rv.on { opacity:1; transform:none; }
.rv-l { opacity:0; transform:translateX(-28px); transition:opacity .8s ease, transform .8s ease; }
.rv-l.on { opacity:1; transform:none; }
.rv-r { opacity:0; transform:translateX(28px); transition:opacity .8s ease, transform .8s ease; }
.rv-r.on { opacity:1; transform:none; }
.rv-2 { transition-delay:.12s; }
.rv-3 { transition-delay:.24s; }
.rv-4 { transition-delay:.36s; }
.rv-5 { transition-delay:.48s; }

/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════════════════════════ */
@media (max-width:1024px) {
  .footer-grid { grid-template-columns:1fr 1fr; gap:36px; }
  .grid-4 { grid-template-columns:repeat(2,1fr); }
  .stats-row { grid-template-columns:repeat(2,1fr); }
  .stats-row .stat-item:nth-child(2) { border-right:none; }
  .stats-row .stat-item:nth-child(3) { border-top:1px solid var(--border); }
  .stats-row .stat-item:nth-child(4) { border-right:none; border-top:1px solid var(--border); }
}

@media (max-width:768px) {
  :root { --header-h:60px; }
  .main-nav, .lang-switch { display:none; }
  .hamburger { display:flex; }
  body { cursor:auto; }
  #cur, #cur2 { display:none; }
  .section { padding:60px 5%; }
  .section-lg { padding:80px 5%; }
  .grid-2 { grid-template-columns:1fr; gap:36px; }
  .grid-3 { grid-template-columns:1fr; gap:20px; }
  .footer-grid { grid-template-columns:1fr; gap:32px; }
  .footer-bottom { flex-direction:column; gap:12px; text-align:center; }
  .form-row { grid-template-columns:1fr; }
  .page-hero { height:50vh; }
  .stats-row { grid-template-columns:repeat(2,1fr); }
}

@media (max-width:480px) {
  .section { padding:48px 5%; }
  .page-hero { height:46vh; min-height:320px; }
  .grid-4 { grid-template-columns:1fr; }
}