/* =========================================================
   MUZIWE · Vitalita po 40 — tmavý vizuální styl
   Mobile First · Vanilla CSS
   ========================================================= */
:root {
  --bg: #0b1016;
  --bg-2: #0f171f;
  --card: #141e28;
  --card-2: #1a2632;
  --line: rgba(255, 255, 255, .08);
  --line-2: rgba(255, 255, 255, .14);
  --text: #e8eef2;
  --muted: #9aabb8;
  --teal: #35cdbd;
  --teal-2: #1b8ea0;
  --amber: #ff9a45;
  --amber-2: #ff7a2f;
  --candle: #e3b27a;
  --danger: #ff6b6b;
  --ok: #4ade80;
  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 18px 50px rgba(0, 0, 0, .45);
  --shadow-soft: 0 8px 26px rgba(0, 0, 0, .3);
  --glow: 0 0 0 1px rgba(53, 205, 189, .25), 0 12px 40px rgba(53, 205, 189, .12);
  --font: "Manrope", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --header-h: 68px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  background:
    radial-gradient(1200px 600px at 85% -10%, rgba(27, 142, 160, .16), transparent 60%),
    radial-gradient(900px 500px at -10% 30%, rgba(227, 178, 122, .07), transparent 60%),
    var(--bg);
  overflow-x: hidden;
}
img { max-width: 100%; display: block; height: auto; }
a { color: var(--teal); text-decoration: none; transition: color .2s; }
a:hover { color: #6fe6d8; }
h1, h2, h3, h4 { line-height: 1.2; margin: 0 0 .6em; font-weight: 800; letter-spacing: -.01em; }
h1 { font-family: var(--serif); font-weight: 600; font-size: clamp(2rem, 6.4vw, 3.6rem); letter-spacing: -.02em; }
h2 { font-family: var(--serif); font-weight: 600; font-size: clamp(1.6rem, 4.6vw, 2.5rem); }
h3 { font-size: 1.15rem; }
p { margin: 0 0 1em; }
ul { padding-left: 1.2em; }
button { font-family: inherit; cursor: pointer; }
:focus-visible { outline: 2px solid var(--teal); outline-offset: 3px; border-radius: 6px; }

.container { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 820px; }
.section { padding: 64px 0; position: relative; }
.section--alt { background: linear-gradient(180deg, rgba(255,255,255,.015), rgba(255,255,255,.035)); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .78rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: var(--teal); margin-bottom: 14px;
}
.eyebrow::before { content: ""; width: 22px; height: 2px; background: linear-gradient(90deg, var(--teal), var(--amber)); border-radius: 2px; }
.lead { font-size: 1.1rem; color: #c8d4dc; }
.muted { color: var(--muted); }
.small { font-size: .88rem; }
.center { text-align: center; }
.section-head { max-width: 760px; margin: 0 auto 40px; text-align: center; }
.section-head .eyebrow { justify-content: center; }
.accent { color: var(--amber); }
.grad-text { background: linear-gradient(90deg, var(--teal), #8ff0e4 40%, var(--amber)); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 26px; border-radius: 999px; border: 0;
  font-weight: 800; font-size: 1rem; letter-spacing: .01em; white-space: nowrap;
  transition: transform .2s, box-shadow .25s, background .25s, color .2s;
}
.btn--primary { background: linear-gradient(135deg, var(--amber), var(--amber-2)); color: #1b0e03; box-shadow: 0 10px 30px rgba(255, 122, 47, .3); }
.btn--primary:hover { color: #1b0e03; transform: translateY(-2px); box-shadow: 0 14px 38px rgba(255, 122, 47, .42); }
.btn--ghost { background: transparent; color: var(--text); border: 1px solid var(--line-2); }
.btn--ghost:hover { color: var(--text); border-color: var(--teal); background: rgba(53, 205, 189, .07); }
.btn--teal { background: linear-gradient(135deg, var(--teal), var(--teal-2)); color: #031413; }
.btn--teal:hover { color: #031413; transform: translateY(-2px); }
.btn--lg { padding: 18px 34px; font-size: 1.08rem; }
.btn--block { width: 100%; }
.btn[disabled] { opacity: .6; cursor: not-allowed; transform: none; }

/* ---------- Header ---------- */
.header {
  position: fixed; inset: 0 0 auto 0; z-index: 100; height: var(--header-h);
  background: rgba(11, 16, 22, .78); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  transition: background .25s, box-shadow .25s;
}
.header.is-scrolled { background: rgba(11, 16, 22, .94); box-shadow: 0 6px 24px rgba(0, 0, 0, .35); }
.header__inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.logo { display: inline-flex; align-items: center; gap: 10px; color: var(--text); white-space: nowrap; }
.logo:hover { color: var(--text); }
.logo img { width: 38px; height: 38px; }
.logo__text { display: flex; flex-direction: column; line-height: 1; }
.logo__name { font-weight: 800; font-size: 1.18rem; letter-spacing: .14em; }
.logo__tag { font-size: .62rem; letter-spacing: .2em; color: var(--muted); text-transform: uppercase; margin-top: 4px; }
.nav { display: none; }
.nav__list { list-style: none; margin: 0; padding: 0; display: flex; gap: 4px; }
.nav__link {
  display: block; padding: 8px 12px; border-radius: 999px; color: #c6d2da; font-weight: 600; font-size: .93rem;
  white-space: nowrap; transition: background .2s, color .2s;
}
.nav__link:hover, .nav__link.is-active { color: var(--text); background: rgba(255, 255, 255, .06); }
.nav__link.is-active { color: var(--teal); }
.header__cta { display: none; padding: 10px 20px; font-size: .92rem; }
.burger {
  width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--line-2); background: transparent;
  display: inline-flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px;
}
.burger span { width: 20px; height: 2px; background: var(--text); border-radius: 2px; transition: transform .25s, opacity .25s; }
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.mobile-nav {
  position: fixed; top: var(--header-h); left: 0; right: 0; z-index: 99;
  background: rgba(11, 16, 22, .98); border-bottom: 1px solid var(--line);
  padding: 12px 20px 24px; transform: translateY(-110%); transition: transform .3s ease; visibility: hidden;
}
.mobile-nav.is-open { transform: translateY(0); visibility: visible; }
.mobile-nav a { display: block; padding: 13px 4px; color: var(--text); font-weight: 600; border-bottom: 1px solid var(--line); white-space: nowrap; }
.mobile-nav a.is-active { color: var(--teal); }
.mobile-nav .btn { margin-top: 18px; width: 100%; color: #1b0e03; border: 0; }

main { padding-top: var(--header-h); }

/* ---------- Hero ---------- */
.hero { padding: 40px 0 56px; position: relative; }
.hero__grid { display: grid; gap: 36px; align-items: center; }
.hero__badge {
  display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px; border-radius: 999px;
  background: rgba(53, 205, 189, .09); border: 1px solid rgba(53, 205, 189, .25); color: #9ff2e8;
  font-size: .82rem; font-weight: 700; margin-bottom: 18px;
}
.hero__badge i { width: 8px; height: 8px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 4px rgba(53,205,189,.2); animation: pulse 2s infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 8px rgba(53,205,189,0); } }
.hero__list { list-style: none; padding: 0; margin: 24px 0 30px; display: grid; gap: 12px; }
.hero__list li { display: flex; gap: 12px; align-items: flex-start; color: #d3dde4; }
.check {
  flex: 0 0 24px; height: 24px; border-radius: 8px; display: grid; place-items: center;
  background: rgba(53, 205, 189, .12); color: var(--teal); font-size: .8rem; font-weight: 900; margin-top: 1px;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero__media { position: relative; }
.photo-frame {
  position: relative; border-radius: 26px; overflow: hidden; box-shadow: var(--shadow);
  border: 1px solid var(--line-2);
}
.photo-frame img { width: 100%; aspect-ratio: 4/3; object-fit: cover; object-position: 55% 30%; }
.photo-frame::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(11,16,22,.85)); pointer-events: none; }
.photo-caption { position: absolute; left: 18px; bottom: 16px; right: 18px; z-index: 2; font-size: .85rem; color: #d5dee5; }
.photo-caption b { color: var(--candle); }
.hero__pack {
  position: absolute; right: -6px; bottom: -34px; width: 42%; max-width: 210px;
  filter: drop-shadow(0 22px 30px rgba(0,0,0,.6)); animation: float 6s ease-in-out infinite;
}
@keyframes float { 50% { transform: translateY(-10px) rotate(-1.5deg); } }
.hero__stat {
  position: absolute; left: -6px; top: 18px; z-index: 3; background: rgba(15, 23, 31, .92); border: 1px solid var(--line-2);
  border-radius: 14px; padding: 10px 14px; font-size: .78rem; color: var(--muted); box-shadow: var(--shadow-soft);
}
.hero__stat strong { display: block; color: var(--text); font-size: 1rem; }

/* ---------- Ticker ---------- */
.ticker { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--bg-2); overflow: hidden; }
.ticker__track { display: flex; gap: 48px; padding: 14px 0; width: max-content; animation: ticker 38s linear infinite; }
.ticker__track span { white-space: nowrap; color: var(--muted); font-weight: 600; font-size: .9rem; }
.ticker__track span::before { content: "◆"; color: var(--amber); margin-right: 14px; font-size: .7rem; }
@keyframes ticker { to { transform: translateX(-50%); } }

/* ---------- Cards / grid ---------- */
.grid { display: grid; gap: 18px; }
.card {
  background: linear-gradient(180deg, var(--card), var(--bg-2)); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow-soft); position: relative;
}
.card h3 { margin-bottom: .45em; }
.card p:last-child { margin-bottom: 0; }
.card__icon {
  width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; margin-bottom: 16px;
  background: linear-gradient(135deg, rgba(53,205,189,.18), rgba(255,154,69,.12)); font-size: 1.4rem;
}
.card--hover { transition: transform .25s, border-color .25s, box-shadow .25s; }
.card--hover:hover { transform: translateY(-4px); border-color: rgba(53,205,189,.35); box-shadow: var(--glow); }

/* ---------- Story chapters ---------- */
.chapters { display: grid; gap: 22px; counter-reset: ch; }
.chapter { display: grid; gap: 10px; padding: 26px; border-radius: var(--radius); border: 1px solid var(--line); background: var(--card); position: relative; overflow: hidden; }
.chapter::before {
  counter-increment: ch; content: "0" counter(ch);
  position: absolute; right: 18px; top: 6px; font-family: var(--serif); font-size: 4rem; color: rgba(255,255,255,.04); font-weight: 700;
}
.chapter__time { font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; color: var(--candle); font-weight: 700; }
.chapter h3 { font-family: var(--serif); font-weight: 600; font-size: 1.35rem; }
.quote {
  border-left: 3px solid var(--amber); padding: 6px 0 6px 20px; margin: 28px 0; font-family: var(--serif);
  font-size: 1.25rem; font-style: italic; color: #f1dcc2;
}
.note {
  display: flex; gap: 12px; padding: 14px 16px; border-radius: var(--radius-sm); background: rgba(255, 154, 69, .07);
  border: 1px solid rgba(255, 154, 69, .22); color: #e9d6c4; font-size: .9rem;
}
.note--teal { background: rgba(53,205,189,.06); border-color: rgba(53,205,189,.22); color: #cfeeea; }
.split { display: grid; gap: 32px; align-items: center; }
.prose h2 { margin-top: 1.4em; }
.prose h3 { margin-top: 1.4em; color: #f3f7f9; }
.prose p, .prose li { color: #cdd7de; }
.prose li { margin-bottom: .5em; }

/* ---------- Page hero (subpages) ---------- */
.page-hero { padding: 54px 0 34px; border-bottom: 1px solid var(--line); background: radial-gradient(700px 300px at 20% 0, rgba(53,205,189,.1), transparent 70%); }
.page-hero p { max-width: 720px; }
.crumbs { font-size: .82rem; color: var(--muted); margin-bottom: 14px; }
.crumbs a { color: var(--muted); }
.crumbs a:hover { color: var(--teal); }

/* ---------- Quiz ---------- */
.quiz { max-width: 760px; margin: 0 auto; background: var(--card); border: 1px solid var(--line-2); border-radius: 24px; padding: 26px; box-shadow: var(--shadow); }
.quiz__top { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 14px; font-size: .85rem; color: var(--muted); font-weight: 700; }
.quiz__bar { height: 6px; border-radius: 6px; background: rgba(255,255,255,.07); overflow: hidden; margin-bottom: 26px; }
.quiz__bar i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--teal), var(--amber)); transition: width .45s ease; }
.quiz__q { font-family: var(--serif); font-weight: 600; font-size: 1.35rem; margin-bottom: 18px; }
.quiz__opts { display: grid; gap: 10px; }
.quiz__opt {
  text-align: left; padding: 15px 18px; border-radius: 14px; border: 1px solid var(--line-2); background: var(--bg-2);
  color: var(--text); font-size: .98rem; font-weight: 600; display: flex; gap: 12px; align-items: center;
  transition: border-color .2s, background .2s, transform .15s;
}
.quiz__opt:hover { border-color: var(--teal); background: rgba(53,205,189,.06); }
.quiz__opt:active { transform: scale(.99); }
.quiz__opt em { font-style: normal; width: 28px; height: 28px; flex: 0 0 28px; border-radius: 8px; display: grid; place-items: center; background: rgba(255,255,255,.06); font-size: .8rem; color: var(--muted); }
.quiz__opt.is-picked { border-color: var(--amber); background: rgba(255,154,69,.1); }
.quiz__step { animation: fadeUp .4s ease; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
.quiz__result { text-align: center; animation: fadeUp .5s ease; }
.gauge { width: 200px; height: 110px; margin: 0 auto 10px; position: relative; }
.gauge svg { width: 100%; height: 100%; overflow: visible; }
.gauge__val { position: absolute; left: 0; right: 0; bottom: 0; font-size: 2rem; font-weight: 800; }
.gauge__val small { font-size: .9rem; color: var(--muted); font-weight: 600; }
.quiz__profile { display: inline-block; padding: 6px 14px; border-radius: 999px; background: rgba(255,154,69,.12); color: var(--amber); font-weight: 800; font-size: .85rem; margin-bottom: 12px; }
.quiz__tips { text-align: left; list-style: none; padding: 0; margin: 18px 0 24px; display: grid; gap: 10px; }
.quiz__tips li { display: flex; gap: 10px; padding: 12px 14px; border-radius: 12px; background: var(--bg-2); border: 1px solid var(--line); color: #d0dae1; font-size: .95rem; }
.quiz__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }

/* ---------- Breath timer (Rytmus 4-4-4-4) ---------- */
.breath { display: grid; gap: 28px; align-items: center; }
.breath__ring { position: relative; width: min(300px, 78vw); aspect-ratio: 1; margin: 0 auto; }
.breath__ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.breath__ring .trk { fill: none; stroke: rgba(255,255,255,.07); stroke-width: 10; }
.breath__ring .prg { fill: none; stroke: url(#breathGrad); stroke-width: 10; stroke-linecap: round; transition: stroke-dashoffset .25s linear; }
.breath__core {
  position: absolute; inset: 18%; border-radius: 50%; display: grid; place-items: center; text-align: center;
  background: radial-gradient(circle at 35% 30%, rgba(53,205,189,.35), rgba(27,142,160,.12) 60%, rgba(11,16,22,.6));
  box-shadow: inset 0 0 40px rgba(53,205,189,.15), 0 0 60px rgba(53,205,189,.12);
  transform: scale(.82); transition: transform 4s ease-in-out;
}
.breath__core.is-in { transform: scale(1); }
.breath__core.is-hold { transform: scale(1); }
.breath__core.is-out { transform: scale(.72); }
.breath__phase { font-weight: 800; font-size: 1.2rem; letter-spacing: .04em; }
.breath__count { font-size: 2.6rem; font-weight: 800; line-height: 1; font-variant-numeric: tabular-nums; }
.breath__total { font-size: .8rem; color: var(--muted); }
.breath__controls { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-top: 18px; }
.seg { display: inline-flex; background: var(--bg-2); border: 1px solid var(--line-2); border-radius: 999px; padding: 4px; }
.seg button { border: 0; background: transparent; color: var(--muted); padding: 8px 14px; border-radius: 999px; font-weight: 700; font-size: .88rem; }
.seg button.is-on { background: rgba(53,205,189,.15); color: var(--teal); }
.phases { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-top: 18px; }
.phases span { text-align: center; padding: 10px 4px; border-radius: 10px; background: var(--bg-2); border: 1px solid var(--line); font-size: .78rem; color: var(--muted); font-weight: 700; transition: all .3s; }
.phases span.is-on { border-color: var(--teal); color: var(--teal); background: rgba(53,205,189,.08); }

/* ---------- Day compare slider ---------- */
.compare { position: relative; border-radius: 24px; overflow: hidden; border: 1px solid var(--line-2); box-shadow: var(--shadow); user-select: none; touch-action: pan-y; }
.compare__pane { padding: 26px 22px; min-height: 100%; }
.compare__pane--a { background: linear-gradient(160deg, #1b1d22, #121418); filter: saturate(.4); }
.compare__pane--b { position: absolute; inset: 0; background: linear-gradient(160deg, #0f2a2c, #0f1a22); clip-path: inset(0 0 0 50%); }
.compare__title { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; gap: 10px; }
.compare__title h3 { margin: 0; font-family: var(--serif); font-weight: 600; }
.tag { font-size: .72rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; padding: 5px 10px; border-radius: 999px; }
.tag--grey { background: rgba(255,255,255,.08); color: #b8c0c7; }
.tag--teal { background: rgba(53,205,189,.15); color: var(--teal); }
.timeline { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.timeline li { display: grid; grid-template-columns: 58px 1fr; gap: 12px; align-items: start; font-size: .93rem; }
.timeline b { font-variant-numeric: tabular-nums; color: var(--muted); font-size: .85rem; padding-top: 2px; }
.compare__pane--b .timeline b { color: var(--teal); }
.compare__handle {
  position: absolute; top: 0; bottom: 0; left: 50%; width: 3px; background: linear-gradient(var(--teal), var(--amber));
  transform: translateX(-50%); pointer-events: none; z-index: 3;
}
.compare__handle::after {
  content: "⟷"; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center; background: var(--bg); border: 2px solid var(--teal);
  color: var(--teal); font-weight: 900; box-shadow: 0 6px 20px rgba(0,0,0,.5);
}
.compare__range { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: ew-resize; z-index: 4; margin: 0; }
.compare__hint { text-align: center; margin-top: 12px; font-size: .85rem; color: var(--muted); }

/* ---------- Battery builder ---------- */
.battery-wrap { display: grid; gap: 28px; align-items: center; }
.battery { width: 150px; height: 260px; margin: 0 auto; position: relative; border: 3px solid var(--line-2); border-radius: 22px; padding: 8px; }
.battery::before { content: ""; position: absolute; top: -14px; left: 50%; transform: translateX(-50%); width: 50px; height: 10px; border-radius: 6px 6px 0 0; background: var(--line-2); }
.battery__fill { position: absolute; left: 8px; right: 8px; bottom: 8px; height: 0; border-radius: 14px; background: linear-gradient(0deg, var(--teal-2), var(--teal) 60%, #9ff2e8); transition: height .6s cubic-bezier(.2,.8,.2,1), background .4s; }
.battery__fill.is-low { background: linear-gradient(0deg, #8a3b1d, var(--amber-2)); }
.battery__pct { position: absolute; inset: 0; display: grid; place-items: center; font-weight: 800; font-size: 2rem; text-shadow: 0 2px 10px rgba(0,0,0,.6); }
.habits { display: grid; gap: 10px; }
.habit {
  display: flex; gap: 14px; align-items: center; text-align: left; width: 100%; padding: 14px 16px; border-radius: 14px;
  background: var(--bg-2); border: 1px solid var(--line-2); color: var(--text); transition: all .2s;
}
.habit:hover { border-color: rgba(53,205,189,.5); }
.habit__ico { font-size: 1.3rem; width: 40px; height: 40px; flex: 0 0 40px; border-radius: 12px; display: grid; place-items: center; background: rgba(255,255,255,.05); }
.habit__txt b { display: block; font-size: .96rem; }
.habit__txt span { font-size: .84rem; color: var(--muted); }
.habit__tick { margin-left: auto; width: 26px; height: 26px; flex: 0 0 26px; border-radius: 50%; border: 2px solid var(--line-2); display: grid; place-items: center; font-size: .8rem; color: transparent; transition: all .2s; }
.habit.is-on { border-color: var(--teal); background: rgba(53,205,189,.07); }
.habit.is-on .habit__tick { background: var(--teal); border-color: var(--teal); color: #032; }
.battery-msg { text-align: center; margin-top: 14px; font-weight: 700; color: #cfe7e4; min-height: 1.6em; }

/* ---------- Certificates ---------- */
.certs { display: grid; gap: 16px; grid-template-columns: repeat(2, 1fr); }
.cert {
  text-align: left; border: 1px solid var(--line); background: linear-gradient(180deg, var(--card), var(--bg-2));
  border-radius: var(--radius); padding: 22px 18px; color: var(--text); position: relative; overflow: hidden;
  transition: transform .25s, border-color .25s, box-shadow .25s;
}
.cert:hover { transform: translateY(-4px); border-color: rgba(53,205,189,.4); box-shadow: var(--glow); }
.cert__seal {
  width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; margin-bottom: 14px;
  border: 2px dashed rgba(227,178,122,.55); color: var(--candle); font-weight: 900; font-size: .72rem; letter-spacing: .04em; text-align: center; line-height: 1.05;
}
.cert b { display: block; font-size: 1rem; margin-bottom: 4px; }
.cert__sub { display: block; font-size: .82rem; color: var(--muted); }
.cert__more { display: inline-block; margin-top: 10px; font-size: .8rem; color: var(--teal); font-weight: 700; }

/* ---------- Modal ---------- */
.modal { position: fixed; inset: 0; z-index: 300; display: none; align-items: center; justify-content: center; padding: 20px; }
.modal.is-open { display: flex; }
.modal__bg { position: absolute; inset: 0; background: rgba(3, 6, 9, .75); backdrop-filter: blur(4px); animation: fadeIn .25s; }
.modal__box {
  position: relative; max-width: 540px; width: 100%; max-height: 88vh; overflow: auto; background: var(--card); border: 1px solid var(--line-2);
  border-radius: 22px; padding: 30px 26px; box-shadow: var(--shadow); animation: pop .3s ease;
}
.modal__close { position: absolute; top: 12px; right: 12px; width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--line-2); background: var(--bg-2); color: var(--text); font-size: 1.3rem; line-height: 1; }
.modal__id { display: inline-block; margin-top: 10px; padding: 8px 12px; border-radius: 10px; background: var(--bg-2); border: 1px dashed var(--line-2); font-family: ui-monospace, Menlo, monospace; font-size: .85rem; color: var(--candle); }
@keyframes fadeIn { from { opacity: 0; } }
@keyframes pop { from { opacity: 0; transform: translateY(14px) scale(.98); } }

/* ---------- Offer ---------- */
.offer { display: grid; gap: 30px; align-items: start; }
.offer__visual {
  position: relative; border-radius: 28px; padding: 30px; text-align: center;
  background: radial-gradient(circle at 50% 40%, rgba(53,205,189,.22), transparent 62%), linear-gradient(180deg, var(--card), var(--bg-2));
  border: 1px solid var(--line-2); overflow: hidden;
}
.offer__visual img { width: min(340px, 80%); margin: 0 auto; filter: drop-shadow(0 30px 40px rgba(0,0,0,.6)); }
.offer__ribbon { position: absolute; top: 18px; left: 18px; background: linear-gradient(135deg, var(--amber), var(--amber-2)); color: #1b0e03; font-weight: 800; font-size: .78rem; padding: 7px 12px; border-radius: 999px; }
.offer__perks { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 18px; }
.offer__perks div { padding: 12px 6px; border-radius: 12px; background: rgba(255,255,255,.04); border: 1px solid var(--line); font-size: .76rem; color: var(--muted); }
.offer__perks b { display: block; color: var(--text); font-size: .9rem; }
.steps { list-style: none; padding: 0; margin: 20px 0; display: grid; gap: 12px; counter-reset: st; }
.steps li { display: flex; gap: 14px; align-items: flex-start; color: #cfd9e0; }
.steps li::before { counter-increment: st; content: counter(st); flex: 0 0 32px; height: 32px; border-radius: 10px; display: grid; place-items: center; background: rgba(53,205,189,.12); color: var(--teal); font-weight: 800; }
.hours { display: flex; gap: 12px; align-items: center; padding: 14px 16px; border-radius: 14px; background: rgba(74,222,128,.06); border: 1px solid rgba(74,222,128,.22); margin: 16px 0 22px; font-size: .92rem; }
.hours i { width: 10px; height: 10px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 0 4px rgba(74,222,128,.18); flex: 0 0 10px; animation: pulse 2s infinite; }

/* ---------- Form ---------- */
.form { background: var(--card); border: 1px solid var(--line-2); border-radius: 24px; padding: 26px 22px; box-shadow: var(--shadow); }
.form h3 { font-family: var(--serif); font-weight: 600; font-size: 1.45rem; }
.field { margin-bottom: 16px; }
.field label { display: block; font-weight: 700; font-size: .9rem; margin-bottom: 7px; }
.field input {
  width: 100%; padding: 15px 16px; border-radius: 14px; border: 1.5px solid var(--line-2); background: var(--bg-2);
  color: var(--text); font-size: 1.05rem; font-family: inherit; transition: border-color .2s, box-shadow .2s;
}
.field input::placeholder { color: #5e6f7c; }
.field input:focus { outline: none; border-color: var(--teal); box-shadow: 0 0 0 4px rgba(53,205,189,.14); }
.field.is-error input { border-color: var(--danger); box-shadow: 0 0 0 4px rgba(255,107,107,.12); }
.field.is-ok input { border-color: rgba(74,222,128,.6); }
.field__msg { display: block; min-height: 1.2em; font-size: .82rem; margin-top: 6px; color: var(--muted); }
.field.is-error .field__msg { color: var(--danger); }
.field.is-ok .field__msg { color: var(--ok); }
.phone-counter { float: right; font-variant-numeric: tabular-nums; color: var(--muted); font-weight: 600; }
.trust { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 18px; }
.trust div { text-align: center; padding: 12px 6px; border-radius: 12px; background: var(--bg-2); border: 1px solid var(--line); font-size: .74rem; color: var(--muted); line-height: 1.35; }
.trust span { display: block; font-size: 1.3rem; margin-bottom: 4px; }
.form__legal { font-size: .76rem; color: var(--muted); margin-top: 14px; }

/* ---------- FAQ ---------- */
.faq { max-width: 820px; margin: 0 auto; display: grid; gap: 10px; }
.faq__item { border: 1px solid var(--line); border-radius: 16px; background: var(--card); overflow: hidden; transition: border-color .2s; }
.faq__item.is-open { border-color: rgba(53,205,189,.35); }
.faq__q { width: 100%; text-align: left; background: transparent; border: 0; color: var(--text); padding: 18px 54px 18px 20px; font-weight: 700; font-size: 1rem; position: relative; }
.faq__q::after { content: "+"; position: absolute; right: 18px; top: 50%; transform: translateY(-50%); width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; background: rgba(255,255,255,.06); color: var(--teal); font-size: 1.2rem; transition: transform .3s; }
.faq__item.is-open .faq__q::after { transform: translateY(-50%) rotate(45deg); }
.faq__a { max-height: 0; overflow: hidden; transition: max-height .35s ease; }
.faq__a > div { padding: 0 20px 20px; color: #c3cfd7; }

/* ---------- Map ---------- */
.map { border-radius: 22px; overflow: hidden; border: 1px solid var(--line-2); box-shadow: var(--shadow); background: var(--card); }
.map iframe { display: block; width: 100%; height: 360px; border: 0; filter: invert(.9) hue-rotate(180deg) saturate(.7) brightness(.95); }
.contact-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.contact-list li { display: flex; gap: 14px; align-items: flex-start; }
.contact-list .card__icon { margin: 0; flex: 0 0 48px; }

/* ---------- CTA band ---------- */
.cta-band {
  border-radius: 28px; padding: 36px 26px; text-align: center; position: relative; overflow: hidden;
  background: radial-gradient(500px 200px at 80% 0, rgba(255,154,69,.2), transparent 70%), radial-gradient(500px 240px at 10% 100%, rgba(53,205,189,.2), transparent 70%), var(--card);
  border: 1px solid var(--line-2);
}
.cta-band p { max-width: 620px; margin-left: auto; margin-right: auto; }

/* ---------- Table (CoA) ---------- */
.table-wrap { overflow-x: auto; border-radius: 16px; border: 1px solid var(--line-2); }
table { width: 100%; border-collapse: collapse; min-width: 560px; font-size: .9rem; }
th, td { padding: 12px 14px; text-align: left; border-bottom: 1px solid var(--line); }
th { background: var(--card-2); color: #dfe7ec; font-weight: 700; font-size: .8rem; letter-spacing: .05em; text-transform: uppercase; }
td { color: #c9d4db; }
tr:last-child td { border-bottom: 0; }
.pass { color: var(--ok); font-weight: 800; }
.coa-head { display: grid; gap: 14px; grid-template-columns: repeat(2, 1fr); margin-bottom: 24px; }
.coa-head div { padding: 14px; border-radius: 12px; background: var(--card); border: 1px solid var(--line); font-size: .85rem; color: var(--muted); }
.coa-head b { display: block; color: var(--text); font-size: .98rem; }
.stamp { display: inline-flex; align-items: center; justify-content: center; width: 130px; height: 130px; border-radius: 50%; border: 3px double var(--candle); color: var(--candle); text-align: center; font-weight: 800; font-size: .72rem; letter-spacing: .08em; transform: rotate(-12deg); line-height: 1.3; padding: 10px; }

/* ---------- Thank you ---------- */
.thanks { min-height: calc(100vh - var(--header-h) - 200px); display: grid; place-items: center; padding: 60px 0; }
.thanks__box { max-width: 640px; margin: 0 auto; text-align: center; background: var(--card); border: 1px solid var(--line-2); border-radius: 28px; padding: 40px 26px; box-shadow: var(--shadow); }
.thanks__ico { width: 86px; height: 86px; margin: 0 auto 20px; border-radius: 50%; display: grid; place-items: center; background: rgba(74,222,128,.12); color: var(--ok); font-size: 2.4rem; animation: pop .5s ease; }
.order-no { display: inline-block; font-family: ui-monospace, Menlo, monospace; padding: 10px 18px; border-radius: 12px; background: var(--bg-2); border: 1px dashed var(--teal); color: var(--teal); font-weight: 800; letter-spacing: .06em; margin: 8px 0 20px; }
.thanks__list { text-align: left; list-style: none; padding: 0; display: grid; gap: 10px; margin: 20px 0 26px; }
.thanks__list li { display: flex; gap: 12px; padding: 14px; border-radius: 12px; background: var(--bg-2); border: 1px solid var(--line); color: #d0dae1; font-size: .95rem; }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--line); background: #080c11; padding: 50px 0 26px; margin-top: 30px; font-size: .9rem; }
.footer__grid { display: grid; gap: 30px; }
.footer h4 { font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: 14px; }
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.footer a { color: #c4cfd7; }
.footer a:hover { color: var(--teal); }
.footer address { font-style: normal; color: #b6c2cb; line-height: 1.7; }
.disclaimer { margin-top: 34px; padding: 18px; border-radius: 14px; background: rgba(255,255,255,.03); border: 1px solid var(--line); color: #8d9daa; font-size: .8rem; line-height: 1.6; }
.footer__bottom { margin-top: 22px; display: flex; flex-wrap: wrap; gap: 10px; justify-content: space-between; color: #6f808d; font-size: .8rem; }

/* ---------- Cookie ---------- */
.cookie {
  position: fixed; left: 14px; right: 14px; bottom: 14px; z-index: 400; max-width: 560px;
  background: rgba(20, 30, 40, .97); border: 1px solid var(--line-2); border-radius: 18px; padding: 18px; box-shadow: var(--shadow);
  display: none; gap: 14px; flex-direction: column; animation: fadeUp .4s ease;
}
.cookie.is-show { display: flex; }
.cookie p { margin: 0; font-size: .86rem; color: #c3cfd7; }
.cookie__btns { display: flex; gap: 8px; flex-wrap: wrap; }
.cookie .btn { padding: 10px 18px; font-size: .88rem; }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}

/* =========================================================
   Breakpoints
   ========================================================= */
@media (min-width: 600px) {
  .container { padding: 0 28px; }
  .grid--2 { grid-template-columns: repeat(2, 1fr); }
  .quiz { padding: 34px; }
  .form { padding: 32px 30px; }
  .cookie { left: 24px; bottom: 24px; flex-direction: row; align-items: center; }
  .cookie__btns { flex-wrap: nowrap; }
  .coa-head { grid-template-columns: repeat(4, 1fr); }
}
@media (min-width: 900px) {
  .section { padding: 96px 0; }
  .hero { padding: 64px 0 90px; }
  .hero__grid { grid-template-columns: 1.05fr 1fr; gap: 56px; }
  .grid--3 { grid-template-columns: repeat(3, 1fr); }
  .grid--4 { grid-template-columns: repeat(4, 1fr); }
  .certs { grid-template-columns: repeat(4, 1fr); }
  .split { grid-template-columns: 1fr 1fr; gap: 56px; }
  .split--wide { grid-template-columns: 1.3fr 1fr; }
  .chapters { grid-template-columns: repeat(2, 1fr); }
  .breath { grid-template-columns: 1fr 1fr; }
  .battery-wrap { grid-template-columns: 220px 1fr; }
  .offer { grid-template-columns: 1fr 1fr; gap: 48px; }
  .footer__grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; }
  .map iframe { height: 420px; }
  .compare__pane { padding: 34px; }
}
@media (min-width: 1120px) {
  .nav { display: block; }
  .header__cta { display: inline-flex; }
  .burger { display: none; }
  .mobile-nav { display: none; }
}