/* Moritz Neuhausen - site styles
   Theme: auto (follows the visitor's system), dark pool-hall look by default.
   Shape rule: buttons are full pill, cards/photos 14px. */

:root {
  --bg: #f3f5f2;
  --surface: #e7ece6;
  --surface-2: #dbe3da;
  --text: #0e1613;
  --muted: #4a5a52;
  --line: rgba(14, 22, 19, 0.12);
  --accent: #f1bf2e;          /* 9-ball yellow, used as a fill only */
  --on-accent: #14100a;
  --felt: #1c5a40;
  --felt-deep: #0f3526;
  --shadow: 0 18px 50px rgba(15, 53, 38, 0.14);
  --radius: 14px;
  --wrap: 1200px;
  --nav-h: 68px;
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI Variable Display", "Segoe UI", system-ui, "Helvetica Neue", Arial, sans-serif;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b1210;
    --surface: #111b17;
    --surface-2: #17241f;
    --text: #edf1ec;
    --muted: #9db0a6;
    --line: rgba(237, 241, 236, 0.1);
    --felt: #1f6346;
    --felt-deep: #0d2a1f;
    --shadow: 0 18px 60px rgba(0, 0, 0, 0.45);
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 16px); }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { line-height: 1.05; letter-spacing: -0.03em; margin: 0; font-weight: 800; }
h2 { font-size: clamp(2rem, 4.4vw, 3.4rem); }
h3 { font-size: 1.25rem; letter-spacing: -0.015em; }
p { margin: 0; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.section { padding: clamp(72px, 10vw, 128px) 0; }
.lead { font-size: clamp(1.05rem, 1.6vw, 1.2rem); color: var(--muted); max-width: 62ch; }
.muted { color: var(--muted); }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 16px; top: 16px; z-index: 100; background: var(--accent); color: var(--on-accent); padding: 8px 14px; border-radius: 999px; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 50px; padding: 0 26px; border-radius: 999px;
  font: inherit; font-weight: 700; font-size: 1rem; white-space: nowrap;
  text-decoration: none; cursor: pointer; border: 1.5px solid transparent;
  transition: transform .25s cubic-bezier(.16,1,.3,1), background-color .25s, border-color .25s;
}
.btn:active { transform: translateY(1px) scale(.98); }
.btn-primary { background: var(--accent); color: var(--on-accent); }
.btn-primary:hover { background: #ffcd3f; }
.btn-ghost { border-color: var(--line); color: var(--text); background: transparent; }
.btn-ghost:hover { border-color: var(--text); }

/* Navigation */
.nav {
  position: sticky; top: 0; z-index: 50; height: var(--nav-h);
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(14px) saturate(160%); -webkit-backdrop-filter: blur(14px) saturate(160%);
  border-bottom: 1px solid var(--line);
}
.nav .wrap { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { font-weight: 800; letter-spacing: -0.02em; text-decoration: none; font-size: 1.05rem; white-space: nowrap; }
.nav-links { display: flex; align-items: center; gap: 26px; list-style: none; margin: 0; padding: 0; }
.nav-links a { text-decoration: none; font-size: .95rem; font-weight: 600; color: var(--muted); transition: color .2s; }
.nav-links a:hover { color: var(--text); }
.lang { display: inline-flex; border: 1px solid var(--line); border-radius: 999px; padding: 3px; }
.lang a, .lang span { font-size: .8rem; font-weight: 700; padding: 4px 10px; border-radius: 999px; text-decoration: none; color: var(--muted); }
.lang span { background: var(--text); color: var(--bg); }
.menu-btn { display: none; background: none; border: 1px solid var(--line); color: var(--text); border-radius: 999px; height: 40px; padding: 0 16px; font: inherit; font-weight: 700; cursor: pointer; }

@media (max-width: 980px) {
  .menu-btn { display: inline-flex; align-items: center; }
  .nav-links {
    position: fixed; inset: var(--nav-h) 0 auto 0; flex-direction: column; align-items: flex-start; gap: 0;
    background: var(--bg); border-bottom: 1px solid var(--line); padding: 8px 24px 20px;
    transform: translateY(-8px); opacity: 0; pointer-events: none; transition: opacity .2s, transform .25s;
  }
  .nav-links li { width: 100%; }
  .nav-links a { display: block; padding: 12px 0; font-size: 1.1rem; color: var(--text); }
  .nav.open .nav-links { opacity: 1; transform: none; pointer-events: auto; }
  .nav-links .lang-item { padding-top: 12px; }
  .nav-links .lang a, .nav-links .lang span { display: inline-block; padding: 6px 16px; font-size: .9rem; }
  .nav-links .lang a { color: var(--muted); }
}

/* Photo slots: show a felt-table light if the image file is missing */
.photo {
  position: relative; margin: 0; overflow: hidden; border-radius: var(--radius);
  background:
    radial-gradient(120% 70% at 50% 0%, rgba(255, 244, 200, .22), transparent 60%),
    radial-gradient(90% 90% at 50% 60%, var(--felt), var(--felt-deep));
}
.photo img { width: 100%; height: 100%; object-fit: cover; }
.photo.missing img { display: none; }

/* Hero */
.hero { padding: clamp(40px, 6vw, 80px) 0 clamp(56px, 7vw, 96px); }
.hero .wrap { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.hero-kicker { font-weight: 700; color: var(--muted); margin-bottom: 18px; }
.hero h1 { font-size: clamp(3rem, 8vw, 6.4rem); letter-spacing: -0.045em; line-height: .95; }
.hero-sub { margin-top: 24px; font-size: clamp(1.1rem, 1.8vw, 1.3rem); color: var(--muted); max-width: 34ch; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.hero .photo { aspect-ratio: 4 / 5; box-shadow: var(--shadow); }

@media (max-width: 860px) {
  .hero .wrap { grid-template-columns: 1fr; }
  .hero .photo { aspect-ratio: 4 / 3; order: -1; }
}

/* Highlights strip */
.stats { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.stats .wrap { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat { padding: 34px 24px 34px 0; }
.stat + .stat { padding-left: 24px; border-left: 1px solid var(--line); }
.stat strong { display: block; font-size: clamp(1.6rem, 3vw, 2.4rem); letter-spacing: -0.035em; line-height: 1.05; }
.stat span { display: block; margin-top: 8px; color: var(--muted); font-size: .95rem; }
@media (max-width: 860px) {
  .stats .wrap { grid-template-columns: 1fr 1fr; }
  .stat, .stat + .stat { padding: 24px 0; border-left: 0; }
  .stat:nth-child(even) { padding-left: 20px; border-left: 1px solid var(--line); }
  .stat:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
}

/* About */
.about-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(32px, 6vw, 88px); align-items: start; }
.about-grid .photo { aspect-ratio: 3 / 4; position: sticky; top: calc(var(--nav-h) + 24px); }
.about-text h2 { margin-bottom: 28px; }
.about-text p + p { margin-top: 18px; }
.about-text .body { color: var(--muted); max-width: 62ch; }
.quote {
  margin: 36px 0 0; padding: 26px 28px; border-radius: var(--radius);
  background: var(--surface); font-size: 1.2rem; font-weight: 600; line-height: 1.45; letter-spacing: -0.01em;
}
.quote footer { margin-top: 10px; font-size: .9rem; font-weight: 500; color: var(--muted); }
.facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px 20px; margin-top: 40px; padding-top: 32px; border-top: 1px solid var(--line); }
.facts dt { font-size: .85rem; color: var(--muted); }
.facts dd { margin: 4px 0 0; font-weight: 700; }
@media (max-width: 860px) {
  .about-grid { grid-template-columns: 1fr; }
  .about-grid .photo { position: static; aspect-ratio: 4 / 3; }
  .facts { grid-template-columns: 1fr 1fr; }
}

/* Results timeline */
.results { background: var(--surface); }
.results h2 { margin-bottom: 48px; }
.years { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }
.year { padding-top: 18px; border-top: 2px solid var(--text); }
.year h3 { font-size: 1.6rem; margin-bottom: 4px; }
.year .note { font-size: .85rem; color: var(--muted); margin-bottom: 14px; }
.year ul { list-style: none; padding: 0; margin: 14px 0 0; display: grid; gap: 14px; }
.year li { line-height: 1.35; }
.year li b { display: block; font-size: 1rem; }
.year li small { display: block; font-size: .88rem; color: var(--muted); }
.tag { display: table; margin-top: 6px; font-size: .75rem; font-weight: 800; padding: 2px 9px; border-radius: 999px; background: var(--accent); color: var(--on-accent); }
@media (max-width: 1080px) { .years { grid-template-columns: repeat(3, 1fr); row-gap: 40px; } }
@media (max-width: 640px) { .years { grid-template-columns: 1fr; } }

/* Schedule */
.event {
  margin-top: 40px; display: grid; grid-template-columns: auto 1fr auto; gap: 32px; align-items: center;
  padding: 32px; border-radius: var(--radius); color: #f4f6f1;
  background:
    radial-gradient(100% 140% at 0% 0%, rgba(255, 244, 200, .14), transparent 55%),
    linear-gradient(135deg, var(--felt), var(--felt-deep));
  box-shadow: var(--shadow);
}
.event-date { text-align: center; padding-right: 32px; border-right: 1px solid rgba(255,255,255,.2); }
.event-date strong { display: block; font-size: 2.6rem; letter-spacing: -0.04em; line-height: 1; }
.event-date span { font-weight: 700; font-size: .95rem; opacity: .85; }
.event h3 { font-size: clamp(1.5rem, 3vw, 2.1rem); }
.event p { opacity: .85; margin-top: 4px; }
.event-more { margin-top: 20px; color: var(--muted); }
.event-more a { font-weight: 700; }
@media (max-width: 760px) {
  .event { grid-template-columns: 1fr; gap: 20px; padding: 26px; }
  .event-date { text-align: left; border-right: 0; padding-right: 0; display: flex; align-items: baseline; gap: 12px; }
  .event .btn { justify-self: start; }
}

/* Lessons */
.lessons-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 88px); align-items: center; }
.lessons-grid .photo { aspect-ratio: 5 / 4; }
.lessons-grid h2 { margin-bottom: 22px; }
.topics { display: flex; flex-wrap: wrap; gap: 8px; margin: 26px 0 30px; padding: 0; list-style: none; }
.topics li { padding: 7px 14px; border-radius: 999px; border: 1px solid var(--line); font-size: .92rem; font-weight: 600; }
.how { padding: 18px 20px; border-left: 3px solid var(--accent); background: var(--surface); border-radius: 0 var(--radius) var(--radius) 0; margin-bottom: 28px; color: var(--muted); }
.how b { color: var(--text); }
@media (max-width: 860px) { .lessons-grid { grid-template-columns: 1fr; } .lessons-grid .photo { order: -1; } }

/* Shop */
.shop h2 { margin-bottom: 14px; }
.products { display: grid; grid-template-columns: 1.4fr 1fr 1fr; grid-template-rows: auto auto; gap: 16px; margin-top: 44px; }
.product { border-radius: var(--radius); padding: 28px; min-height: 210px; display: flex; flex-direction: column; justify-content: flex-end; background: var(--surface); }
.product .brandname { font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 800; letter-spacing: -0.04em; line-height: 1; }
.product p { margin-top: 8px; color: var(--muted); }
.product.big { grid-row: span 2; color: #f4f6f1; background: radial-gradient(120% 80% at 30% 0%, rgba(255,244,200,.18), transparent 60%), linear-gradient(160deg, var(--felt), var(--felt-deep)); }
.product.big p { color: rgba(244,246,241,.8); }
.product.wide { grid-column: span 2; background: var(--surface-2); }
a.product { text-decoration: none; color: inherit; }
a.product.big { color: #f4f6f1; }
.shop-cta { margin-top: 28px; }
@media (max-width: 860px) {
  .products { grid-template-columns: 1fr 1fr; }
  .product.big { grid-row: auto; grid-column: span 2; min-height: 240px; }
}
@media (max-width: 520px) {
  .products { grid-template-columns: 1fr; }
  .product.big, .product.wide { grid-column: auto; }
}

/* Partners */
.partners { border-top: 1px solid var(--line); }
.partner-wall { display: grid; grid-template-columns: repeat(5, 1fr); margin: 44px 0 64px; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.partner-wall li { list-style: none; display: grid; place-items: center; min-height: 120px; padding: 20px; font-weight: 800; font-size: 1.3rem; letter-spacing: -0.03em; }
.partner-wall li + li { border-left: 1px solid var(--line); }
.partner-wall { padding: 0; }
.offer { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 72px); align-items: start; }
.offer h3 { font-size: clamp(1.6rem, 3vw, 2.2rem); letter-spacing: -0.03em; margin-bottom: 16px; }
.offer ul { list-style: none; margin: 0 0 28px; padding: 0; display: grid; gap: 12px; }
.offer li { padding-left: 22px; position: relative; }
.offer li::before { content: ""; position: absolute; left: 0; top: .62em; width: 10px; height: 2px; background: var(--accent); }
@media (max-width: 860px) {
  .partner-wall { grid-template-columns: 1fr 1fr; }
  .partner-wall li + li { border-left: 0; }
  .partner-wall li { border-top: 1px solid var(--line); }
  .partner-wall li:nth-child(-n+2) { border-top: 0; }
  .partner-wall li:nth-child(even) { border-left: 1px solid var(--line); }
  .partner-wall li:last-child { grid-column: span 2; }
  .offer { grid-template-columns: 1fr; }
}

/* Contact */
.contact { background: var(--surface); }
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(32px, 6vw, 88px); }
.contact h2 { margin-bottom: 20px; }
.contact-info { margin-top: 32px; display: grid; gap: 18px; }
.contact-info dt { font-size: .85rem; color: var(--muted); }
.contact-info dd { margin: 2px 0 0; font-weight: 700; font-size: 1.1rem; }
.contact-info a { text-decoration-color: var(--accent); text-underline-offset: 4px; text-decoration-thickness: 2px; }
form { display: grid; gap: 18px; }
.field { display: grid; gap: 8px; }
.field label { font-weight: 700; font-size: .95rem; }
.field input, .field select, .field textarea {
  font: inherit; color: var(--text); background: var(--bg);
  border: 1.5px solid var(--line); border-radius: 10px; padding: 13px 14px; width: 100%;
}
.field textarea { min-height: 150px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 35%, transparent); }
.field .error { font-size: .88rem; color: #d2483b; min-height: 1em; }
@media (prefers-color-scheme: dark) { .field .error { color: #ff8a7a; } }
.field.invalid input, .field.invalid textarea { border-color: #d2483b; }
.form-note { font-size: .88rem; color: var(--muted); }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .two { grid-template-columns: 1fr; } }

/* Footer */
.footer { padding: 40px 0 48px; border-top: 1px solid var(--line); font-size: .92rem; color: var(--muted); }
.footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px 32px; }
.footer nav { display: flex; flex-wrap: wrap; gap: 8px 22px; }
.footer a { text-decoration: none; }
.footer a:hover { color: var(--text); }

/* Legal pages */
.legal { padding: clamp(48px, 8vw, 96px) 0; }
.legal .wrap { max-width: 780px; }
.legal h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); margin-bottom: 32px; }
.legal h2 { font-size: 1.5rem; margin: 48px 0 14px; letter-spacing: -0.02em; }
.legal h3 { font-size: 1.05rem; margin: 26px 0 8px; }
.legal p, .legal li { color: var(--muted); }
.legal p + p { margin-top: 12px; }
.legal address { font-style: normal; color: var(--text); font-weight: 600; line-height: 1.6; }
.legal hr { border: 0; border-top: 1px solid var(--line); margin: 64px 0 0; }

/* Reveal on scroll (only when motion is welcome) */
@media (prefers-reduced-motion: no-preference) {
  .js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s cubic-bezier(.16,1,.3,1), transform .8s cubic-bezier(.16,1,.3,1); transition-delay: calc(var(--i, 0) * 70ms); }
  .js .reveal.in { opacity: 1; transform: none; }
  .hero .reveal { transition-duration: 1s; }
  /* Shop tiles lift on hover; uses `translate` so it doesn't fight the reveal transform */
  .js a.product.reveal, a.product { transition: opacity .8s cubic-bezier(.16,1,.3,1) calc(var(--i, 0) * 70ms), transform .8s cubic-bezier(.16,1,.3,1) calc(var(--i, 0) * 70ms), translate .25s cubic-bezier(.16,1,.3,1); }
  a.product:hover { translate: 0 -3px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn { transition: none; }
}