/* ==========================================================================
   NeuroACWOO — Designsystem
   Palette: Mitternacht-Indigo · Violett · Koralle · Pfirsich · Creme
   Schriften: Unbounded (Display) · Manrope (Text)
   ========================================================================== */

:root {
  --ink: #0d0b22;
  --ink-2: #16133a;
  --ink-3: #231f56;
  --violet: #7b61ff;
  --violet-2: #a896ff;
  --coral: #ff6a4d;
  --peach: #ffb38a;
  --lime: #d9ff63;
  --cream: #fbf6ee;
  --cream-2: #f4ece0;
  --paper: #ffffff;
  --text: #1b1836;
  --muted: #5f5b7d;
  --muted-inv: #b9b5d9;
  --line: rgba(13, 11, 34, .10);
  --line-inv: rgba(255, 255, 255, .12);

  --grad: linear-gradient(120deg, var(--violet) 0%, var(--coral) 55%, var(--peach) 100%);
  --grad-soft: linear-gradient(135deg, rgba(123, 97, 255, .16), rgba(255, 106, 77, .14));

  --f-display: "Unbounded", "Arial Black", system-ui, sans-serif;
  --f-text: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;

  --r-sm: 12px;
  --r-md: 20px;
  --r-lg: 32px;
  --r-xl: 44px;

  --shadow-1: 0 10px 30px -12px rgba(13, 11, 34, .25);
  --shadow-2: 0 30px 80px -30px rgba(13, 11, 34, .45);
  --shadow-glow: 0 20px 60px -15px rgba(255, 106, 77, .55);

  --wrap: 1220px;
  --gut: clamp(16px, 4vw, 40px);
  --ease: cubic-bezier(.22, 1, .36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: clip; }
main { overflow-x: clip; }
body {
  margin: 0;
  font-family: var(--f-text);
  font-size: 17px;
  line-height: 1.65;
  color: var(--text);
  background: var(--cream);
  overflow-x: hidden;
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
button { font: inherit; }
:focus-visible { outline: 3px solid var(--coral); outline-offset: 3px; border-radius: 6px; }
::selection { background: var(--coral); color: #fff; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gut); }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -999px; top: 8px; z-index: 999; background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 10px; }
.skip:focus { left: 8px; }

/* ---------- Grain overlay ---------- */
.grain {
  position: fixed; inset: -50%; z-index: 1; pointer-events: none; opacity: .055;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain 8s steps(10) infinite;
}
@keyframes grain {
  0%,100% { transform: translate(0,0); } 20% { transform: translate(-3%,2%); }
  40% { transform: translate(2%,-3%); } 60% { transform: translate(-2%,-1%); } 80% { transform: translate(3%,3%); }
}

/* ---------- Scroll progress ---------- */
.progress { position: fixed; top: 0; left: 0; height: 3px; width: 100%; z-index: 120; transform-origin: 0 50%; transform: scaleX(var(--p, 0)); background: var(--grad); }

/* ---------- Cursor glow ---------- */
.cursor-glow {
  position: fixed; left: 0; top: 0; width: 420px; height: 420px; margin: -210px 0 0 -210px;
  border-radius: 50%; pointer-events: none; z-index: 2; opacity: 0;
  background: radial-gradient(circle, rgba(255, 106, 77, .16), rgba(123, 97, 255, .08) 45%, transparent 70%);
  transition: opacity .4s; will-change: transform;
}
body.has-cursor .cursor-glow { opacity: 1; }
@media (hover: none) { .cursor-glow { display: none; } }

/* ---------- Ad bar ---------- */
.adbar {
  position: relative; z-index: 5; background: var(--ink); color: var(--muted-inv);
  font-size: 12px; letter-spacing: .14em; text-transform: uppercase; text-align: center; padding: 8px var(--gut);
}
.adbar b { color: var(--lime); font-weight: 700; }

/* ---------- Header ---------- */
.nav {
  position: sticky; top: 0; z-index: 100;
  transition: background .35s, box-shadow .35s, backdrop-filter .35s;
}
.nav.is-stuck { background: rgba(251, 246, 238, .78); backdrop-filter: blur(16px) saturate(1.4); -webkit-backdrop-filter: blur(16px) saturate(1.4); box-shadow: 0 1px 0 var(--line); }
.nav--dark { color: #fff; }
.nav--dark.is-stuck { background: rgba(13, 11, 34, .9); box-shadow: 0 1px 0 var(--line-inv); }
.nav__in { display: flex; align-items: center; justify-content: space-between; gap: 20px; height: 74px; }
.logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-family: var(--f-display); font-weight: 700; font-size: 19px; letter-spacing: -.02em; }
.logo__mark { width: 36px; height: 36px; flex: none; }
.logo__mark .ring { transform-origin: 50% 50%; animation: spin 14s linear infinite; }
.logo em { font-style: normal; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
@keyframes spin { to { transform: rotate(360deg); } }
.nav__links { display: flex; gap: 28px; list-style: none; margin: 0; padding: 0; font-weight: 600; font-size: 15px; }
.nav__links a { text-decoration: none; position: relative; opacity: .82; transition: opacity .2s; }
.nav__links a::after { content: ""; position: absolute; left: 0; right: 0; bottom: -4px; height: 2px; background: var(--grad); transform: scaleX(0); transform-origin: right; transition: transform .4s var(--ease); }
.nav__links a:hover { opacity: 1; }
.nav__links a:hover::after { transform: scaleX(1); transform-origin: left; }
@media (max-width: 900px) { .nav__links { display: none; } }

/* ---------- Buttons ---------- */
.btn {
  --bx: 0px; --by: 0px;
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  padding: 16px 28px; border-radius: 999px; border: 0; cursor: pointer;
  font-family: var(--f-text); font-weight: 800; font-size: 16px; letter-spacing: .01em; text-decoration: none;
  transform: translate(var(--bx), var(--by)); transition: transform .35s var(--ease), box-shadow .35s, background-position .6s;
  isolation: isolate; overflow: hidden; white-space: nowrap;
}
.btn--hot { color: #fff; background: linear-gradient(110deg, var(--violet), var(--coral), var(--peach), var(--coral), var(--violet)); background-size: 300% 100%; box-shadow: var(--shadow-glow); }
.btn--hot:hover { background-position: 100% 0; box-shadow: 0 26px 70px -14px rgba(255, 106, 77, .7); }
.btn--hot::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(100deg, transparent 30%, rgba(255,255,255,.45) 50%, transparent 70%); transform: translateX(-120%); animation: shine 3.6s var(--ease) infinite; }
@keyframes shine { 0%, 55% { transform: translateX(-120%); } 100% { transform: translateX(120%); } }
.btn--ghost { color: inherit; background: transparent; box-shadow: inset 0 0 0 2px currentColor; }
.btn--ghost:hover { background: rgba(123, 97, 255, .1); }
.btn--sm { padding: 11px 20px; font-size: 14px; }
.btn--lg { padding: 20px 36px; font-size: 18px; }
.btn--block { width: 100%; }
.btn svg { width: 18px; height: 18px; transition: transform .35s var(--ease); }
.btn:hover svg { transform: translateX(4px); }
.btn[disabled] { opacity: .6; cursor: wait; }

/* ---------- Type ---------- */
.kicker {
  display: inline-flex; align-items: center; gap: 10px; font-size: 12.5px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase;
  padding: 8px 14px; border-radius: 999px; background: var(--grad-soft); color: var(--violet);
}
.kicker::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--coral); box-shadow: 0 0 0 0 rgba(255, 106, 77, .6); animation: pulse 2s infinite; }
.kicker--inv { background: rgba(255, 255, 255, .08); color: var(--lime); }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(255, 106, 77, .6); } 70% { box-shadow: 0 0 0 10px rgba(255, 106, 77, 0); } 100% { box-shadow: 0 0 0 0 rgba(255, 106, 77, 0); } }
h1, h2, h3 { font-family: var(--f-display); letter-spacing: -.035em; line-height: 1.04; margin: 0; font-weight: 700; }
.h1 { font-size: clamp(32px, 4.5vw, 64px); overflow-wrap: break-word; }
.h2 { font-size: clamp(30px, 4.4vw, 56px); }
.h3 { font-size: clamp(22px, 2.4vw, 30px); letter-spacing: -.02em; line-height: 1.15; }
.grad-text { background: var(--grad); background-size: 200% 100%; -webkit-background-clip: text; background-clip: text; color: transparent; animation: hue 6s ease-in-out infinite alternate; }
@keyframes hue { to { background-position: 100% 0; } }
.lede { font-size: clamp(18px, 1.6vw, 21px); color: var(--muted); max-width: 62ch; }
.muted { color: var(--muted); }
.small { font-size: 14px; }

/* ---------- Hero ---------- */
.hero { position: relative; background: var(--ink); color: #fff; overflow: hidden; padding: 30px 0 120px; margin-top: -74px; padding-top: 140px; }
.hero .lede { color: var(--muted-inv); }
.blob { position: absolute; border-radius: 50%; filter: blur(70px); opacity: .7; will-change: transform; pointer-events: none; }
.blob--1 { width: 560px; height: 560px; background: var(--violet); top: -160px; left: -120px; animation: float1 18s ease-in-out infinite; }
.blob--2 { width: 480px; height: 480px; background: var(--coral); bottom: -200px; right: -80px; animation: float2 22s ease-in-out infinite; opacity: .55; }
.blob--3 { width: 320px; height: 320px; background: var(--peach); top: 30%; left: 45%; animation: float3 16s ease-in-out infinite; opacity: .28; }
@keyframes float1 { 50% { transform: translate(140px, 90px) scale(1.15); } }
@keyframes float2 { 50% { transform: translate(-120px, -110px) scale(.9); } }
@keyframes float3 { 50% { transform: translate(-90px, 70px) scale(1.25); } }
.hero__grid-lines { position: absolute; inset: 0; pointer-events: none; opacity: .18;
  background-image: linear-gradient(var(--line-inv) 1px, transparent 1px), linear-gradient(90deg, var(--line-inv) 1px, transparent 1px);
  background-size: 64px 64px; mask-image: radial-gradient(ellipse at 50% 30%, #000 20%, transparent 70%); -webkit-mask-image: radial-gradient(ellipse at 50% 30%, #000 20%, transparent 70%); }
.hero__in { position: relative; z-index: 3; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: clamp(30px, 5vw, 70px); align-items: center; }
.hero h1 { margin: 22px 0 24px; }
.hero h1 .line { display: block; overflow: hidden; padding-bottom: .06em; }
.hero h1 .line > span { display: inline-block; transform: translateY(110%); animation: rise 1.1s var(--ease) forwards; }
.hero h1 .line:nth-child(2) > span { animation-delay: .12s; }
.hero h1 .line:nth-child(3) > span { animation-delay: .24s; }
.hero h1 .line:nth-child(4) > span { animation-delay: .36s; }
@keyframes rise { to { transform: none; } }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero__meta { display: flex; flex-wrap: wrap; gap: 10px 22px; margin-top: 30px; font-size: 14px; color: var(--muted-inv); }
.hero__meta span { display: inline-flex; align-items: center; gap: 8px; }
.hero__meta svg { width: 16px; height: 16px; color: var(--lime); }

.hero__visual { position: relative; perspective: 1200px; }
.tilt { transform-style: preserve-3d; transition: transform .6s var(--ease); will-change: transform; }
.hero__card {
  position: relative; border-radius: var(--r-xl); padding: 14px; background: linear-gradient(160deg, rgba(255,255,255,.18), rgba(255,255,255,.04));
  box-shadow: var(--shadow-2), inset 0 0 0 1px rgba(255,255,255,.18);
}
.hero__card img { border-radius: calc(var(--r-xl) - 12px); background: #fff; aspect-ratio: 1; object-fit: cover; width: 100%; }
.hero__card::after { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; background: radial-gradient(circle at var(--mx, 50%) var(--my, 30%), rgba(255,255,255,.35), transparent 45%); mix-blend-mode: soft-light; }
.chip {
  position: absolute; z-index: 4; display: flex; align-items: center; gap: 10px; padding: 12px 16px; border-radius: 18px;
  background: rgba(255, 255, 255, .92); color: var(--ink); font-weight: 800; font-size: 14px; line-height: 1.2;
  box-shadow: var(--shadow-1); backdrop-filter: blur(8px); transform: translateZ(60px);
}
.chip small { display: block; font-weight: 600; color: var(--muted); font-size: 12px; }
.chip__ico { width: 34px; height: 34px; border-radius: 12px; display: grid; place-items: center; background: var(--grad); color: #fff; flex: none; }
.chip__ico svg { width: 18px; height: 18px; }
.chip--a { top: 8%; left: -8%; animation: bob 6s ease-in-out infinite; }
.chip--b { bottom: 14%; left: -12%; animation: bob 7s ease-in-out infinite reverse; }
.chip--c { top: 46%; right: -7%; animation: bob 5.5s ease-in-out infinite; }
@keyframes bob { 50% { translate: 0 -12px; } }
.price-badge {
  position: absolute; z-index: 5; right: -14px; top: -18px; width: 128px; height: 128px; border-radius: 50%;
  display: grid; place-items: center; text-align: center; background: var(--lime); color: var(--ink);
  font-family: var(--f-display); font-weight: 700; font-size: 22px; line-height: 1; transform: translateZ(80px) rotate(-10deg);
  box-shadow: 0 18px 40px -12px rgba(217, 255, 99, .6);
}
.price-badge small { display: block; font-family: var(--f-text); font-size: 11px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 4px; }
.price-badge svg { position: absolute; inset: 0; width: 100%; height: 100%; animation: spin 18s linear infinite; }
.price-badge text { font-family: var(--f-text); font-size: 9.4px; font-weight: 800; letter-spacing: .22em; fill: var(--ink); text-transform: uppercase; }
.price-badge__inner { position: relative; z-index: 1; }

.scroll-hint { position: absolute; left: 50%; bottom: 34px; z-index: 3; translate: -50% 0; width: 26px; height: 42px; border-radius: 20px; box-shadow: inset 0 0 0 2px rgba(255,255,255,.4); }
.scroll-hint::after { content: ""; position: absolute; left: 50%; top: 8px; width: 4px; height: 8px; margin-left: -2px; border-radius: 2px; background: #fff; animation: wheel 1.8s infinite; }
@keyframes wheel { 0% { opacity: 1; transform: none; } 100% { opacity: 0; transform: translateY(14px); } }

@media (max-width: 1080px) {
  .hero { padding-bottom: 90px; }
  .hero__in { grid-template-columns: 1fr; }
  .hero__visual { max-width: 520px; margin: 20px auto 0; width: 100%; }
  .chip--a { left: 0; } .chip--b { left: 0; } .chip--c { right: 0; }
  .price-badge { right: 4px; width: 104px; height: 104px; font-size: 18px; }
  .scroll-hint { display: none; }
}
@media (max-width: 520px) {
  .chip { padding: 9px 12px; font-size: 12.5px; }
  .chip__ico { width: 28px; height: 28px; }
  .chip--c { display: none; }
}

/* ---------- Marquee ---------- */
.marquee { position: relative; z-index: 3; background: var(--coral); color: var(--ink); overflow: hidden; transform: rotate(-2deg) scale(1.04); margin: -34px 0 0; box-shadow: 0 20px 40px -20px rgba(255,106,77,.6); }
.marquee--alt { background: var(--lime); transform: rotate(1.5deg) scale(1.04); margin: 0; }
.marquee__track { display: flex; width: max-content; animation: marquee 34s linear infinite; }
.marquee--alt .marquee__track { animation-direction: reverse; }
.marquee__item { display: flex; align-items: center; gap: 26px; padding: 16px 26px 16px 0; font-family: var(--f-display); font-weight: 700; font-size: clamp(15px, 1.8vw, 22px); letter-spacing: -.01em; white-space: nowrap; }
.marquee__item svg { width: 22px; height: 22px; flex: none; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Sections ---------- */
.section { position: relative; padding: clamp(80px, 11vw, 150px) 0; }
.section--dark { background: var(--ink); color: #fff; }
.section--dark .lede, .section--dark .muted { color: var(--muted-inv); }
.section--paper { background: var(--paper); }
.section__head { max-width: 820px; margin-bottom: clamp(44px, 6vw, 80px); }
.section__head h2 { margin-top: 20px; }
.section__head .lede { margin-top: 20px; }
.center { text-align: center; margin-left: auto; margin-right: auto; }
.center .lede { margin-left: auto; margin-right: auto; }

/* Intro / big statement */
.statement { font-family: var(--f-display); font-weight: 500; font-size: clamp(26px, 3.6vw, 48px); line-height: 1.18; letter-spacing: -.03em; max-width: 22ch; }
.statement .word { opacity: .14; transition: opacity .5s; }
.statement .word.on { opacity: 1; }
.intro__grid { display: grid; grid-template-columns: 1.3fr .7fr; gap: 60px; align-items: end; }
.intro__side { border-left: 3px solid; border-image: var(--grad) 1; padding-left: 24px; color: var(--muted); }
@media (max-width: 860px) { .intro__grid { grid-template-columns: 1fr; gap: 30px; } }

/* Stats */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 70px; }
.stat { padding: 28px 24px; border-radius: var(--r-md); background: var(--paper); box-shadow: var(--shadow-1); position: relative; overflow: hidden; }
.stat::before { content: ""; position: absolute; inset: 0 0 auto; height: 4px; background: var(--grad); }
.stat__num { font-family: var(--f-display); font-weight: 700; font-size: clamp(34px, 4vw, 50px); letter-spacing: -.04em; line-height: 1; }
.stat__label { margin-top: 10px; font-size: 14.5px; color: var(--muted); line-height: 1.45; }
@media (max-width: 860px) { .stats { grid-template-columns: repeat(2, 1fr); } }

/* ---------- Factors (zig-zag) ---------- */
.factors { display: grid; gap: clamp(70px, 9vw, 130px); }
.factor { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(30px, 6vw, 90px); align-items: center; }
.factor:nth-child(even) .factor__media { order: 2; }
.factor__media { position: relative; }
.factor__frame { position: relative; border-radius: var(--r-lg); overflow: hidden; aspect-ratio: 4 / 3.4; box-shadow: var(--shadow-2); }
.factor__frame img { width: 100%; height: 118%; object-fit: cover; transform: translateY(var(--py, -8%)) scale(1.02); transition: transform .9s var(--ease), filter .6s; will-change: transform; }
.factor__frame:hover img { filter: saturate(1.15) contrast(1.05); }
.factor__frame::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(13, 11, 34, .55)); }
.factor__num {
  position: absolute; z-index: 2; font-family: var(--f-display); font-weight: 700; font-size: clamp(90px, 13vw, 180px); line-height: .8;
  letter-spacing: -.06em; bottom: -.18em; right: -.08em; color: transparent; -webkit-text-stroke: 2px var(--coral); pointer-events: none;
}
.factor:nth-child(even) .factor__num { right: auto; left: -.08em; -webkit-text-stroke-color: var(--violet); }
.factor__tag { position: absolute; z-index: 2; left: 18px; bottom: 18px; color: #fff; font-weight: 800; font-size: 13px; letter-spacing: .14em; text-transform: uppercase; }
.factor:nth-child(even) .factor__tag { left: auto; right: 18px; }
.factor__body h3 { margin: 18px 0 18px; }
.factor__body p { margin: 0 0 16px; }
.factor__tip { display: flex; gap: 14px; align-items: flex-start; margin: 22px 0; padding: 18px 20px; border-radius: var(--r-md); background: var(--grad-soft); font-weight: 600; font-size: 15.5px; }
.factor__tip svg { width: 22px; height: 22px; flex: none; color: var(--coral); margin-top: 2px; }
.source { display: block; font-size: 13px; line-height: 1.5; color: var(--muted); padding-top: 16px; border-top: 1px dashed var(--line); }
.source b { color: var(--violet); letter-spacing: .1em; text-transform: uppercase; font-size: 11.5px; margin-right: 6px; }
.source a { color: var(--violet); word-break: break-all; }
@media (max-width: 860px) {
  .factor { grid-template-columns: 1fr; }
  .factor:nth-child(even) .factor__media { order: 0; }
}

/* ---------- Doctor callout ---------- */
.callout { position: relative; display: grid; grid-template-columns: .9fr 1.1fr; border-radius: var(--r-xl); overflow: hidden; background: var(--ink-2); color: #fff; box-shadow: var(--shadow-2); }
.callout__img { position: relative; min-height: 340px; }
.callout__img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: grayscale(1) contrast(1.05); }
.callout__img::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, transparent 40%, var(--ink-2)), linear-gradient(0deg, rgba(123,97,255,.35), rgba(255,106,77,.25)); mix-blend-mode: normal; }
.callout__body { padding: clamp(32px, 5vw, 64px); }
.callout__body h2 { font-size: clamp(26px, 3vw, 40px); margin: 18px 0 18px; }
.callout ul { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 12px; }
.callout li { display: flex; gap: 12px; color: var(--muted-inv); }
.callout li::before { content: ""; flex: none; width: 10px; height: 10px; margin-top: 9px; border-radius: 3px; background: var(--coral); transform: rotate(45deg); }
@media (max-width: 860px) { .callout { grid-template-columns: 1fr; } .callout__img { min-height: 220px; } .callout__img::after { background: linear-gradient(180deg, transparent 40%, var(--ink-2)); } }

/* ---------- Product ---------- */
.product { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(30px, 5vw, 70px); align-items: start; }
.gallery { position: sticky; top: 96px; }
.gallery__main { position: relative; border-radius: var(--r-lg); overflow: hidden; background: #fff; box-shadow: var(--shadow-2); aspect-ratio: 1; cursor: zoom-in; }
.gallery__main img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; transition: opacity .45s, transform .5s var(--ease); }
.gallery__main.is-zoom img { transform: scale(1.8); transform-origin: var(--zx, 50%) var(--zy, 50%); }
.gallery__main.is-switch img { opacity: 0; transform: scale(.97); }
.gallery__thumbs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 14px; }
.gallery__thumbs button { padding: 0; border: 0; border-radius: 14px; overflow: hidden; background: #fff; cursor: pointer; aspect-ratio: 1; box-shadow: inset 0 0 0 2px transparent; transition: transform .3s var(--ease), box-shadow .3s; }
.gallery__thumbs button img { width: 100%; height: 100%; object-fit: cover; opacity: .7; transition: opacity .3s; }
.gallery__thumbs button:hover { transform: translateY(-3px); }
.gallery__thumbs button[aria-current="true"] { box-shadow: 0 0 0 3px var(--coral); }
.gallery__thumbs button[aria-current="true"] img, .gallery__thumbs button:hover img { opacity: 1; }
.product__info h2 { margin: 18px 0 16px; font-size: clamp(28px, 3.4vw, 44px); }
.priceline { display: flex; align-items: baseline; flex-wrap: wrap; gap: 8px 16px; margin: 24px 0 8px; }
.priceline__val { font-family: var(--f-display); font-weight: 700; font-size: clamp(42px, 5vw, 60px); letter-spacing: -.05em; line-height: 1; }
.priceline__note { font-size: 14px; color: var(--muted); }
.ticks { list-style: none; padding: 0; margin: 26px 0; display: grid; gap: 12px; }
.ticks li { display: flex; gap: 12px; align-items: flex-start; }
.ticks svg { width: 22px; height: 22px; flex: none; padding: 4px; border-radius: 50%; background: var(--grad); color: #fff; margin-top: 2px; }
.specs { margin: 34px 0 0; border-radius: var(--r-md); overflow: hidden; background: var(--paper); box-shadow: var(--shadow-1); }
.specs__row { display: grid; grid-template-columns: 150px 1fr; gap: 16px; padding: 14px 20px; border-bottom: 1px solid var(--line); font-size: 15px; transition: background .25s; }
.specs__row:hover { background: var(--cream); }
.specs__row:last-child { border-bottom: 0; }
.specs__row dt { font-weight: 800; color: var(--violet); font-size: 13px; letter-spacing: .06em; text-transform: uppercase; padding-top: 2px; }
.specs__row dd { margin: 0; }
.trust { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.trust span { display: inline-flex; align-items: center; gap: 8px; padding: 9px 14px; border-radius: 999px; background: var(--paper); box-shadow: inset 0 0 0 1px var(--line); font-size: 13.5px; font-weight: 700; }
.trust svg { width: 16px; height: 16px; color: var(--coral); }
@media (max-width: 960px) { .product { grid-template-columns: 1fr; } .gallery { position: relative; top: 0; } }
@media (max-width: 520px) { .specs__row { grid-template-columns: 1fr; gap: 2px; } }

/* ---------- Feature bento ---------- */
.bento { display: grid; grid-template-columns: repeat(6, 1fr); gap: 18px; }
.card {
  --rx: 0deg; --ry: 0deg;
  position: relative; padding: 32px; border-radius: var(--r-lg); background: var(--ink-2); color: #fff; overflow: hidden;
  transform: perspective(900px) rotateX(var(--rx)) rotateY(var(--ry)); transition: transform .5s var(--ease), box-shadow .5s;
  box-shadow: inset 0 0 0 1px var(--line-inv);
}
.card::before { content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1.5px; background: conic-gradient(from var(--ang, 0deg), transparent 0 70%, var(--coral), var(--violet), transparent); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; opacity: 0; transition: opacity .4s; animation: ang 4s linear infinite; }
.card:hover::before { opacity: 1; }
.card:hover { box-shadow: 0 30px 60px -30px rgba(123, 97, 255, .6); }
@property --ang { syntax: "<angle>"; inherits: false; initial-value: 0deg; }
@keyframes ang { to { --ang: 360deg; } }
.card::after { content: ""; position: absolute; width: 260px; height: 260px; border-radius: 50%; left: var(--cx, 50%); top: var(--cy, 50%); translate: -50% -50%; background: radial-gradient(circle, rgba(255,106,77,.22), transparent 65%); opacity: 0; transition: opacity .4s; pointer-events: none; }
.card:hover::after { opacity: 1; }
.card__ico { width: 54px; height: 54px; border-radius: 16px; display: grid; place-items: center; background: var(--grad); margin-bottom: 26px; box-shadow: 0 12px 30px -10px rgba(255,106,77,.6); }
.card__ico svg { width: 26px; height: 26px; color: #fff; }
.card h3 { font-size: 21px; letter-spacing: -.02em; margin-bottom: 10px; line-height: 1.2; }
.card p { margin: 0; color: var(--muted-inv); font-size: 15.5px; }
.card--w2 { grid-column: span 2; } .card--w3 { grid-column: span 3; } .card--w4 { grid-column: span 4; }
.card--img { padding: 0; min-height: 440px; background: #fff; }
.card--img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; transition: transform 1s var(--ease); }
.card--img:hover img { transform: scale(1.06); }
.card--lime { background: var(--lime); color: var(--ink); }
.card--lime p { color: rgba(13,11,34,.72); }
.card--lime .card__ico { background: var(--ink); box-shadow: none; }
@media (max-width: 960px) { .bento { grid-template-columns: repeat(2, 1fr); } .card--w2, .card--w3, .card--w4 { grid-column: span 1; } .card--img { grid-column: span 2; min-height: 280px; } }
@media (max-width: 600px) { .bento { grid-template-columns: 1fr; } .card--img { grid-column: span 1; } }

/* ---------- Steps ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; counter-reset: s; position: relative; }
.steps::before { content: ""; position: absolute; top: 44px; left: 10%; right: 10%; height: 2px; background: repeating-linear-gradient(90deg, var(--violet) 0 10px, transparent 10px 20px); opacity: .4; }
.step-card { position: relative; padding: 30px; border-radius: var(--r-lg); background: var(--paper); box-shadow: var(--shadow-1); transition: transform .4s var(--ease); }
.step-card:hover { transform: translateY(-8px); }
.step-card__n { width: 88px; height: 88px; border-radius: 50%; display: grid; place-items: center; margin-bottom: 22px; background: var(--ink); color: #fff; font-family: var(--f-display); font-weight: 700; font-size: 30px; position: relative; }
.step-card__n::after { content: ""; position: absolute; inset: -6px; border-radius: 50%; border: 2px dashed var(--coral); animation: spin 20s linear infinite; }
.step-card h3 { font-size: 20px; margin-bottom: 10px; letter-spacing: -.02em; }
.step-card p { margin: 0; color: var(--muted); font-size: 15.5px; }
@media (max-width: 860px) { .steps { grid-template-columns: 1fr; } .steps::before { display: none; } }

/* ---------- FAQ ---------- */
.faq { max-width: 880px; margin: 0 auto; display: grid; gap: 14px; }
.faq details { border-radius: var(--r-md); background: var(--paper); box-shadow: inset 0 0 0 1px var(--line); transition: box-shadow .3s, background .3s; }
.faq details[open] { box-shadow: var(--shadow-1), inset 0 0 0 2px var(--violet); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 22px 26px; font-weight: 800; font-size: 17px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary i { flex: none; position: relative; width: 34px; height: 34px; border-radius: 50%; background: var(--grad-soft); transition: transform .4s var(--ease), background .3s; }
.faq summary i::before, .faq summary i::after { content: ""; position: absolute; left: 50%; top: 50%; width: 14px; height: 2px; margin: -1px 0 0 -7px; background: var(--violet); border-radius: 2px; }
.faq summary i::after { transform: rotate(90deg); transition: transform .4s var(--ease); }
.faq details[open] summary i { transform: rotate(180deg); background: var(--grad); }
.faq details[open] summary i::before, .faq details[open] summary i::after { background: #fff; }
.faq details[open] summary i::after { transform: rotate(0); }
.faq__a { padding: 0 26px 22px; color: var(--muted); }
.faq__a p { margin: 0 0 10px; }

/* ---------- Final CTA ---------- */
.final { position: relative; overflow: hidden; border-radius: var(--r-xl); padding: clamp(44px, 7vw, 100px) clamp(24px, 6vw, 80px); background: var(--ink); color: #fff; display: grid; grid-template-columns: 1.2fr .8fr; gap: 40px; align-items: center; }
.final .blob--1 { width: 420px; height: 420px; top: -200px; left: -100px; }
.final .blob--2 { width: 380px; height: 380px; bottom: -220px; right: -60px; }
.final > *:not(.blob) { position: relative; z-index: 2; }
.final h2 { margin: 18px 0 18px; }
.final p { color: var(--muted-inv); }
.final__img { justify-self: center; width: min(320px, 100%); border-radius: var(--r-lg); background: #fff; padding: 10px; transform: rotate(4deg); box-shadow: var(--shadow-2); transition: transform .6s var(--ease); }
.final__img:hover { transform: rotate(0) scale(1.03); }
.final__img img { border-radius: calc(var(--r-lg) - 8px); }
@media (max-width: 860px) { .final { grid-template-columns: 1fr; } }

/* ---------- Sticky buy bar (mobile) ---------- */
.buybar { position: fixed; z-index: 110; left: 12px; right: 12px; bottom: 12px; display: none; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 10px 10px 18px; border-radius: 999px; background: rgba(13, 11, 34, .92); color: #fff; backdrop-filter: blur(12px); box-shadow: var(--shadow-2); transform: translateY(140%); transition: transform .5s var(--ease); }
.buybar.is-on { transform: none; }
.buybar b { font-family: var(--f-display); font-size: 18px; }
.buybar small { display: block; color: var(--muted-inv); font-size: 11.5px; }
@media (max-width: 760px) { .buybar { display: flex; } }

/* ---------- Footer ---------- */
.footer { position: relative; background: var(--ink); color: var(--muted-inv); padding: 90px 0 40px; overflow: hidden; font-size: 14.5px; }
.footer__big { font-family: var(--f-display); font-weight: 700; font-size: clamp(54px, 13vw, 200px); letter-spacing: -.06em; line-height: .85; color: transparent; -webkit-text-stroke: 1.5px rgba(255,255,255,.16); white-space: nowrap; user-select: none; margin-bottom: 60px; }
.footer__big span { background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-stroke: 0; }
.footer__grid { display: grid; grid-template-columns: 1.2fr 1fr 1.2fr; gap: 40px; padding-bottom: 46px; border-bottom: 1px solid var(--line-inv); }
.footer h4 { margin: 0 0 16px; color: #fff; font-family: var(--f-display); font-size: 14px; letter-spacing: .04em; font-weight: 500; text-transform: uppercase; }
.footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
.footer a { color: #fff; text-decoration: none; opacity: .85; transition: opacity .2s, color .2s; }
.footer a:hover { opacity: 1; color: var(--peach); }
.footer p { margin: 0 0 6px; }
.footer__legal { padding-top: 36px; display: grid; gap: 12px; font-size: 12.8px; line-height: 1.6; color: #8f8bb3; }
.footer__legal p { margin: 0; }
.footer__copy { margin-top: 28px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; font-size: 12.5px; color: #8f8bb3; }
@media (max-width: 860px) { .footer__grid { grid-template-columns: 1fr; } }

/* ---------- Reveal ---------- */
.js .reveal { opacity: 0; transform: translateY(40px); filter: blur(4px); transition: opacity 1s var(--ease), transform 1s var(--ease), filter 1s var(--ease); transition-delay: var(--d, 0s); }
.js .reveal--left { transform: translateX(-60px); }
.js .reveal--right { transform: translateX(60px); }
.js .reveal--zoom { transform: scale(.88); }
.js .reveal.is-in { opacity: 1; transform: none; filter: none; }
.js .clip { clip-path: inset(0 0 100% 0 round var(--r-lg)); transition: clip-path 1.3s var(--ease); }
.js .clip.is-in { clip-path: inset(0 0 0 0 round var(--r-lg)); }

/* ==========================================================================
   Unterseiten (Rechtliches, Kontakt)
   ========================================================================== */
.page-hero { position: relative; overflow: hidden; background: var(--ink); color: #fff; margin-top: -74px; padding: 150px 0 90px; }
.page-hero h1 { font-size: clamp(36px, 5.6vw, 72px); margin: 20px 0 16px; }
.page-hero p { color: var(--muted-inv); max-width: 60ch; margin: 0; }
.page-hero .blob--1 { width: 420px; height: 420px; }
.page-hero .blob--2 { width: 360px; height: 360px; bottom: -240px; }
.page-hero .wrap { position: relative; z-index: 2; }
.doc { display: grid; grid-template-columns: 260px 1fr; gap: 60px; padding: 80px 0 120px; align-items: start; }
.doc__toc { position: sticky; top: 100px; padding: 22px; border-radius: var(--r-md); background: var(--paper); box-shadow: var(--shadow-1); font-size: 14px; }
.doc__toc b { display: block; font-family: var(--f-display); font-weight: 500; font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--violet); margin-bottom: 12px; }
.doc__toc ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.doc__toc a { text-decoration: none; color: var(--muted); transition: color .2s, padding .3s var(--ease); display: block; }
.doc__toc a:hover, .doc__toc a[aria-current="page"] { color: var(--coral); padding-left: 6px; }
.doc__body { max-width: 780px; }
.doc__body h2 { font-size: clamp(22px, 2.4vw, 28px); letter-spacing: -.02em; line-height: 1.2; margin: 46px 0 14px; padding-top: 10px; }
.doc__body h2:first-child { margin-top: 0; }
.doc__body h3 { font-family: var(--f-text); font-weight: 800; font-size: 18px; letter-spacing: 0; margin: 26px 0 8px; }
.doc__body p, .doc__body li { color: #3b3858; }
.doc__body ul { padding-left: 20px; }
.doc__body a { color: var(--violet); }
.doc__box { padding: 24px 26px; border-radius: var(--r-md); background: var(--paper); box-shadow: inset 0 0 0 1px var(--line); margin: 18px 0; }
.doc__box p { margin: 0 0 4px; }
.doc__note { padding: 18px 22px; border-radius: var(--r-md); background: var(--grad-soft); font-weight: 600; margin: 22px 0; }
.doc__updated { font-size: 13px; color: var(--muted); margin-top: 50px; }
@media (max-width: 900px) { .doc { grid-template-columns: 1fr; gap: 30px; padding-top: 50px; } .doc__toc { position: relative; top: 0; } }

.contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin: 10px 0 40px; }
.contact-card { padding: 26px; border-radius: var(--r-md); background: var(--paper); box-shadow: var(--shadow-1); transition: transform .4s var(--ease); }
.contact-card:hover { transform: translateY(-6px); }
.contact-card .card__ico { width: 46px; height: 46px; margin-bottom: 18px; }
.contact-card .card__ico svg { width: 22px; height: 22px; }
.contact-card h3 { font-family: var(--f-text); font-weight: 800; font-size: 17px; letter-spacing: 0; margin: 0 0 6px; }
.contact-card p { margin: 0; font-size: 15px; color: var(--muted); }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   Bestellseite
   ========================================================================== */
.checkout { display: grid; grid-template-columns: 1fr 400px; gap: 40px; padding: 70px 0 120px; align-items: start; }
.co-step { position: relative; padding: clamp(24px, 3.4vw, 38px); border-radius: var(--r-lg); background: var(--paper); box-shadow: var(--shadow-1); margin-bottom: 22px; }
.co-step__head { display: flex; align-items: center; gap: 16px; margin-bottom: 8px; }
.co-step__n { width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; background: var(--grad); color: #fff; font-family: var(--f-display); font-weight: 700; font-size: 17px; flex: none; }
.co-step__head h2 { font-size: clamp(20px, 2.2vw, 26px); letter-spacing: -.02em; }
.co-step__note { color: var(--muted); font-size: 15px; margin: 6px 0 22px; }
fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
legend { font-weight: 800; font-size: 13px; letter-spacing: .12em; text-transform: uppercase; color: var(--violet); margin-bottom: 12px; padding: 0; }
.opts { display: grid; gap: 12px; }
.opts--2 { grid-template-columns: repeat(2, 1fr); }
.opts--3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 640px) { .opts--2, .opts--3 { grid-template-columns: 1fr; } }
.opt { position: relative; display: block; cursor: pointer; }
.opt input { position: absolute; opacity: 0; pointer-events: none; }
.opt__body { position: relative; display: grid; gap: 4px; height: 100%; padding: 18px 20px; border-radius: 18px; background: var(--cream); box-shadow: inset 0 0 0 2px transparent; transition: box-shadow .25s, background .25s, transform .3s var(--ease); }
.opt:hover .opt__body { transform: translateY(-2px); }
.opt input:checked + .opt__body { background: #fff; box-shadow: inset 0 0 0 2px var(--coral), 0 14px 30px -18px rgba(255,106,77,.8); }
.opt input:focus-visible + .opt__body { outline: 3px solid var(--violet); outline-offset: 2px; }
.opt__body::after { content: ""; position: absolute; right: 16px; top: 18px; width: 22px; height: 22px; border-radius: 50%; box-shadow: inset 0 0 0 2px var(--line); background: #fff; transition: all .25s; }
.opt input:checked + .opt__body::after { box-shadow: inset 0 0 0 7px var(--coral); }
.opt__t { font-weight: 800; font-size: 16.5px; padding-right: 30px; }
.opt__m { font-size: 14px; color: var(--muted); }
.opt__p { font-family: var(--f-display); font-weight: 700; font-size: 20px; letter-spacing: -.03em; margin-top: 6px; }
.opt__badge { position: absolute; top: -11px; left: 18px; padding: 4px 10px; border-radius: 999px; background: var(--ink); color: var(--lime); font-size: 11px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.size-table { width: 100%; border-collapse: collapse; margin-top: 18px; font-size: 14px; }
.size-table caption { text-align: left; font-size: 13px; color: var(--muted); padding-bottom: 8px; }
.size-table th, .size-table td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--line); }
.size-table thead th { font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--violet); }
.fields { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px 18px; }
.field { margin: 0; display: grid; gap: 6px; }
.field--wide { grid-column: 1 / -1; }
.field label { font-weight: 700; font-size: 14px; }
.field .req { color: var(--coral); }
.field input, .field textarea, .field select { width: 100%; padding: 14px 16px; border-radius: 14px; border: 0; background: var(--cream); box-shadow: inset 0 0 0 1.5px var(--line); font: inherit; font-size: 16px; color: var(--text); transition: box-shadow .25s, background .25s; }
.field input:focus, .field textarea:focus { outline: none; background: #fff; box-shadow: inset 0 0 0 2px var(--violet), 0 0 0 5px rgba(123,97,255,.15); }
.field__err { display: none; font-size: 13px; color: #d23a1e; font-weight: 600; }
.field.is-invalid input, .field.is-invalid textarea { box-shadow: inset 0 0 0 2px #e2482b; background: #fff5f2; }
.field.is-invalid .field__err { display: block; }
@media (max-width: 640px) { .fields { grid-template-columns: 1fr; } }
.consent { display: grid; gap: 12px; margin-top: 26px; }
.consent__row { display: flex; gap: 12px; align-items: flex-start; font-size: 14.5px; color: #3b3858; cursor: pointer; padding: 12px 14px; border-radius: 14px; transition: background .25s; }
.consent__row:hover { background: var(--cream); }
.consent__row input { width: 20px; height: 20px; margin: 2px 0 0; accent-color: var(--coral); flex: none; }
.consent__row.is-invalid { background: #fff5f2; box-shadow: inset 0 0 0 1.5px #e2482b; }
.consent a { color: var(--violet); }
.form-status { margin: 16px 0 0; padding: 14px 18px; border-radius: 14px; background: #fff1e8; color: #8a2c14; font-weight: 600; font-size: 14.5px; }
.co-legal { font-size: 13px; color: var(--muted); margin-top: 16px; }

.summary { position: sticky; top: 96px; border-radius: var(--r-lg); overflow: hidden; background: var(--ink); color: #fff; box-shadow: var(--shadow-2); }
.summary__img { position: relative; background: #fff; }
.summary__img img { width: 100%; aspect-ratio: 1.25; object-fit: cover; }
.summary__img span { position: absolute; left: 14px; bottom: 14px; padding: 6px 12px; border-radius: 999px; background: var(--lime); color: var(--ink); font-size: 12px; font-weight: 800; }
.summary__body { padding: 26px; }
.summary__name { font-family: var(--f-display); font-size: 19px; letter-spacing: -.02em; line-height: 1.25; margin: 0 0 4px; }
.summary__var { color: var(--muted-inv); font-size: 14px; }
.summary dl { margin: 20px 0 0; display: grid; gap: 10px; font-size: 15px; }
.summary dl div { display: flex; justify-content: space-between; gap: 12px; }
.summary dt { color: var(--muted-inv); }
.summary dd { margin: 0; font-weight: 700; text-align: right; }
.summary__total { padding-top: 14px; margin-top: 6px; border-top: 1px dashed var(--line-inv); align-items: baseline; }
.summary__total dt { color: #fff; font-weight: 800; }
.summary__total dd { font-family: var(--f-display); font-size: 28px; letter-spacing: -.04em; color: var(--lime); }
.summary .ticks { margin: 22px 0 0; gap: 9px; font-size: 14px; color: var(--muted-inv); }
.summary .ticks svg { width: 20px; height: 20px; }
.confirm { text-align: center; padding: clamp(30px, 5vw, 60px); border-radius: var(--r-lg); background: var(--paper); box-shadow: var(--shadow-1); }
.confirm__ico { width: 84px; height: 84px; border-radius: 50%; display: grid; place-items: center; margin: 0 auto 22px; background: var(--grad); color: #fff; animation: pop .7s var(--ease); }
.confirm__ico svg { width: 40px; height: 40px; }
@keyframes pop { from { transform: scale(0) rotate(-40deg); } }
.confirm__ref { display: inline-block; margin-top: 14px; padding: 8px 16px; border-radius: 999px; background: var(--cream); font-weight: 800; }
@media (max-width: 1000px) { .checkout { grid-template-columns: 1fr; } .summary { position: relative; top: 0; order: -1; } }

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .hero h1 .line > span { transform: none; }
  .js .reveal { opacity: 1; transform: none; filter: none; }
  .js .clip { clip-path: none; }
  .cursor-glow, .grain { display: none; }
}

/* ---------- Kleine Bildschirme ---------- */
@media (max-width: 600px) {
  .adbar { font-size: 10.5px; letter-spacing: .1em; padding: 7px 12px; }
  .adbar__more { display: none; }
  .nav__in { height: 64px; }
  .hero, .page-hero { margin-top: -64px; }
  .logo { font-size: 16px; gap: 8px; }
  .logo__mark { width: 30px; height: 30px; }
  .nav .btn--sm { padding: 10px 14px; font-size: 13px; }
  .hero { padding-top: 110px; }
  .hero__cta .btn { width: 100%; }
  .section { padding: 72px 0; }
  .factor__num { font-size: 96px; }
}
.product > *, .checkout > *, .hero__in > *, .factor > * { min-width: 0; }
.btn--block { white-space: normal; text-align: center; }
@media (max-width: 1000px) { .summary__img img { aspect-ratio: auto; max-height: 240px; object-fit: contain; } }