/* ==========================================================
   LASER HOUSE — style (premium)
   ========================================================== */

:root {
  --bg: #0c0b0a;
  --bg-2: #121110;
  --bg-3: #1a1816;
  --line: rgba(232, 220, 200, .10);
  --line-2: rgba(232, 220, 200, .20);
  --text: #eee8dd;
  --muted: #958d82;
  --gold: #c6a768;
  --gold-2: #a88a52;
  --gold-light: #e2cfa2;
  --gold-soft: rgba(198, 167, 104, .08);
  --ivory: #f3efe7;
  --ivory-2: #e6dfd2;
  --ink: #1b1815;
  --ink-muted: #6b645a;
  --serif: 'Cormorant Garamond', 'Times New Roman', serif;
  --sans: 'Manrope', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --ease: cubic-bezier(.25, .8, .25, 1);
  --header-h: 80px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  font-variant-numeric: lining-nums;
  font-feature-settings: 'lnum' 1;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
h1, h2, h3, p, ul, ol, dl, dd, blockquote { margin: 0; }
ul, ol { padding: 0; list-style: none; }
::selection { background: var(--gold); color: #000; }
:focus-visible { outline: 1px solid var(--gold); outline-offset: 4px; }

.container { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 32px; }
.ic { width: 20px; height: 20px; flex: none; color: var(--gold); }

/* ---------- typography ---------- */
.h2 {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(38px, 5.2vw, 68px); line-height: 1.04; letter-spacing: -.015em;
}
.h2--xl { font-size: clamp(48px, 7.4vw, 104px); }
.h2 em, .h3 em, .final__title em, .hero__title em { font-style: italic; color: var(--gold); font-weight: 400; }
.h3 { font-family: var(--serif); font-weight: 500; font-size: clamp(26px, 2.6vw, 34px); line-height: 1.15; }
.kicker {
  display: inline-flex; align-items: center; gap: 14px; margin-bottom: 22px;
  font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .26em; color: var(--gold);
}
.kicker::before { content: ''; width: 32px; height: 1px; background: currentColor; }
.muted { color: var(--muted); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  height: 52px; padding: 0 28px; border-radius: 2px;
  font-weight: 600; font-size: 12px; letter-spacing: .16em; text-transform: uppercase; white-space: nowrap;
  transition: background .35s var(--ease), color .35s, border-color .35s;
}
.btn svg { width: 18px; height: 18px; flex: none; transition: transform .35s var(--ease); }
.btn--primary { background: var(--gold); color: #14110d; }
.btn--primary:hover { background: var(--gold-light); }
.btn--primary:hover svg { transform: translateX(3px); }
.btn--ghost { border: 1px solid var(--line-2); color: var(--text); }
.btn--ghost:hover { border-color: var(--gold); color: var(--gold); }
.btn--sm { height: 42px; padding: 0 20px; font-size: 11px; }
.btn--lg { height: 58px; padding: 0 34px; }
.btn--block { width: 100%; }

.link-arrow { display: inline-flex; align-items: center; gap: 10px; font-size: 12px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--gold); }
.link-arrow svg { width: 18px; height: 18px; transition: transform .35s var(--ease); }
.link-arrow:hover svg { transform: translateX(4px); }

/* ---------- header ---------- */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50; height: var(--header-h);
  border-bottom: 1px solid transparent; transition: background .4s, border-color .4s;
}
.header.is-scrolled { background: rgba(12, 11, 10, .86); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border-color: var(--line); }
.header__inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.logo { display: inline-flex; align-items: center; gap: 14px; color: var(--gold); }
.logo__mark { width: 34px; height: 34px; }
.logo__text { display: flex; flex-direction: column; line-height: 1; }
.logo__text b { font-size: 14px; font-weight: 600; letter-spacing: .3em; white-space: nowrap; }
.logo__text small { font-size: 9px; letter-spacing: .3em; text-transform: uppercase; color: var(--muted); margin-top: 6px; }

.nav { display: flex; gap: 34px; }
.nav a { position: relative; font-size: 13px; font-weight: 500; letter-spacing: .04em; color: var(--muted); padding: 6px 0; transition: color .3s; }
.nav a::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--gold); transform: scaleX(0); transform-origin: left; transition: transform .4s var(--ease); }
.nav a:hover, .nav a.is-active { color: var(--text); }
.nav a.is-active::after { transform: scaleX(1); }

.header__actions { display: flex; align-items: center; gap: 22px; }
.header__phone { font-size: 13px; font-weight: 500; letter-spacing: .04em; white-space: nowrap; transition: color .3s; }
.header__phone:hover { color: var(--gold); }

.lang { display: flex; gap: 2px; }
.lang__btn { padding: 4px 6px; font-size: 11px; font-weight: 600; letter-spacing: .14em; color: var(--muted); border-bottom: 1px solid transparent; transition: color .3s, border-color .3s; }
.lang__btn.is-active { color: var(--gold); border-color: var(--gold); }

.burger { display: none; width: 40px; height: 40px; position: relative; }
.burger span { position: absolute; left: 9px; right: 9px; height: 1px; background: var(--text); transition: transform .4s var(--ease); }
.burger span:first-child { top: 16px; }
.burger span:last-child { top: 24px; }
.menu-open .burger span:first-child { transform: translateY(4px) rotate(45deg); }
.menu-open .burger span:last-child { transform: translateY(-4px) rotate(-45deg); }

.mobile-menu {
  position: fixed; inset: 0; z-index: 45; padding: calc(var(--header-h) + 24px) 24px 120px;
  background: var(--bg); display: flex; flex-direction: column; justify-content: space-between;
  opacity: 0; visibility: hidden; transition: opacity .4s, visibility .4s;
}
.mobile-menu nav { display: flex; flex-direction: column; }
.mobile-menu nav a { font-family: var(--serif); font-size: 34px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.mobile-menu__phone { font-size: 16px; letter-spacing: .08em; color: var(--gold); }
.menu-open .mobile-menu { opacity: 1; visibility: visible; }

/* ---------- hero ---------- */
.hero {
  position: relative; min-height: 100vh; min-height: 100svh; display: flex; align-items: center;
  padding: calc(var(--header-h) + 48px) 0 72px; overflow: hidden;
  background: radial-gradient(ellipse 55% 60% at 78% 45%, rgba(198, 167, 104, .07), transparent 70%), var(--bg);
}
.hero__inner { position: relative; display: grid; grid-template-columns: 1.2fr .8fr; gap: 56px; align-items: center; }
.eyebrow { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .26em; color: var(--muted); margin-bottom: 32px; }
.hero__title { font-family: var(--serif); font-weight: 400; font-size: clamp(60px, 9vw, 136px); line-height: .94; letter-spacing: -.025em; margin-bottom: 32px; }
.hero__title .line { display: block; }
.hero__sub { max-width: 520px; font-size: 17px; font-weight: 300; color: var(--muted); margin-bottom: 44px; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 64px; }

.stats { display: grid; grid-template-columns: repeat(5, auto); gap: 32px; justify-content: start; padding-top: 32px; border-top: 1px solid var(--line); }
.stat dt { font-family: var(--serif); font-size: clamp(32px, 3vw, 42px); line-height: 1; color: var(--text); }
.stat dd { font-size: 12px; color: var(--muted); margin-top: 10px; max-width: 140px; line-height: 1.45; letter-spacing: .02em; }

/* hero visual — спокойная арка под будущее фото студии */
.hero__visual { position: relative; width: 100%; max-width: 420px; justify-self: center; }
.arch {
  position: relative; aspect-ratio: 4 / 5; border-radius: 999px 999px 0 0; overflow: hidden;
  background:
    radial-gradient(ellipse 70% 45% at 50% 30%, rgba(226, 207, 162, .16), transparent 70%),
    linear-gradient(180deg, #1c1915 0%, #121110 100%);
  border: 1px solid rgba(198, 167, 104, .35);
}
.arch::before { content: ''; position: absolute; inset: 14px; border-radius: 999px 999px 0 0; border: 1px solid rgba(198, 167, 104, .16); pointer-events: none; }
.arch__inner { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 40px; }
.arch__logo { width: 72%; height: auto; margin-bottom: 30px; filter: drop-shadow(0 10px 30px rgba(198, 167, 104, .18)); }
.arch__place { font-size: 10px; letter-spacing: .32em; text-transform: uppercase; color: var(--muted); }

/* ---------- trust ---------- */
.trust { border-block: 1px solid var(--line); background: var(--bg-2); }
.trust__inner { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust__item { display: flex; flex-direction: column; gap: 4px; padding: 30px 28px; border-left: 1px solid var(--line); }
.trust__item:first-child { border-left: 0; padding-left: 0; }
.trust__item b { font-family: var(--serif); font-size: 21px; font-weight: 500; line-height: 1.2; }
.trust__item span { font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--muted); }

/* ---------- sections ---------- */
.section { position: relative; padding: clamp(96px, 12vw, 150px) 0; }
.section__head { margin-bottom: clamp(48px, 6vw, 72px); max-width: 820px; }
.section__head--split { max-width: none; display: flex; justify-content: space-between; align-items: flex-end; gap: 48px; }
.section__lead { max-width: 400px; color: var(--muted); font-size: 16px; font-weight: 300; }
.section--light { background: var(--ivory); color: var(--ink); }
.section--light .kicker { color: var(--gold-2); }
.section--light .h2 em { color: var(--gold-2); }
.section--light .section__lead, .section--light .muted { color: var(--ink-muted); }

/* появление — только мягкий fade */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity 1s var(--ease), transform 1s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }

/* ---------- bye ---------- */
.bye__grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 48px; align-items: stretch; }
.bye__list { border-top: 1px solid var(--ivory-2); }
.bye__list li { display: grid; grid-template-columns: 24px 200px 1fr; gap: 20px; align-items: baseline; padding: 26px 0; border-bottom: 1px solid var(--ivory-2); }
.bye__list .ic { color: var(--ink-muted); width: 18px; height: 18px; align-self: center; }
.bye__list h3 { font-family: var(--serif); font-size: 30px; font-weight: 400; line-height: 1; text-decoration: line-through; text-decoration-thickness: 1px; text-decoration-color: var(--gold-2); color: var(--ink); }
.bye__list p { font-size: 15px; color: var(--ink-muted); }
.bye__win { position: relative; padding: 48px 44px; background: var(--ink); color: var(--text); display: flex; flex-direction: column; justify-content: flex-end; }
.bye__mark { position: absolute; top: 40px; left: 44px; width: 42px; height: 42px; color: var(--gold); }
.bye__win h3 { font-family: var(--serif); font-size: 40px; font-weight: 400; color: var(--gold); margin: 90px 0 14px; }
.bye__win p { color: #bdb5a8; font-weight: 300; margin-bottom: 28px; }

/* ---------- lasers ---------- */
.lasers__grid { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); }
.device { padding: clamp(32px, 4vw, 56px); display: flex; flex-direction: column; transition: background .5s var(--ease); }
.device + .device { border-left: 1px solid var(--line); }
.device:hover { background: var(--bg-2); }
.device__head { display: flex; align-items: baseline; gap: 18px; margin-bottom: 40px; }
.device__no { font-family: var(--serif); font-style: italic; font-size: 22px; color: var(--gold); }
.device__type { font-size: 11px; letter-spacing: .22em; text-transform: uppercase; color: var(--muted); }
.device__name { font-family: var(--serif); font-weight: 400; font-size: clamp(32px, 3vw, 44px); line-height: 1.02; margin-bottom: 14px; }
.device__tag { font-family: var(--serif); font-style: italic; font-size: 21px; line-height: 1.3; color: var(--gold); margin-bottom: 34px; }
.device__list { margin-bottom: 40px; border-top: 1px solid var(--line); }
.device__list li { position: relative; padding: 14px 0 14px 30px; border-bottom: 1px solid var(--line); color: #cbc3b6; font-size: 15px; font-weight: 300; }
.device__list li::before { content: ''; position: absolute; left: 0; top: 26px; width: 14px; height: 1px; background: var(--gold); }
.device__foot { margin-top: auto; display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; }
.device__price { font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.device__price b { display: block; font-family: var(--serif); font-weight: 400; font-size: 34px; letter-spacing: 0; text-transform: none; color: var(--text); line-height: 1.1; }

/* quiz */
.quiz { margin-top: 40px; display: grid; grid-template-columns: .8fr 1.2fr; gap: 56px; padding: clamp(32px, 4.5vw, 60px); border: 1px solid var(--line); background: var(--bg-2); }
.quiz__intro .h3 { margin-bottom: 16px; }
.quiz__intro .muted { font-size: 14px; font-weight: 300; }
.quiz__body { position: relative; min-height: 280px; }
.quiz__progress { height: 1px; background: var(--line); margin-bottom: 32px; }
.quiz__progress span { display: block; height: 100%; width: 0; background: var(--gold); transition: width .6s var(--ease); }
.quiz__step { display: none; }
.quiz__step.is-active { display: block; animation: fade .6s var(--ease); }
@keyframes fade { from { opacity: 0; } }
.quiz__q { font-family: var(--serif); font-size: clamp(26px, 2.4vw, 32px); font-weight: 400; margin-bottom: 26px; line-height: 1.15; }
.quiz__q small { display: block; font-family: var(--sans); font-size: 11px; font-weight: 600; letter-spacing: .22em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; }
.quiz__opts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.opt { display: flex; flex-direction: column; align-items: flex-start; gap: 18px; padding: 22px 20px; border: 1px solid var(--line-2); text-align: left; font-size: 15px; line-height: 1.35; transition: border-color .3s, background .3s; }
.opt:hover { border-color: var(--gold); background: var(--gold-soft); }
.opt .ic { width: 26px; height: 26px; }
.swatch { width: 26px; height: 26px; border-radius: 50%; background: var(--c); box-shadow: 0 0 0 1px rgba(232, 220, 200, .25), 0 0 0 4px var(--bg-2), 0 0 0 5px var(--line); }
.quiz__result .quiz__q span { color: var(--gold); font-style: italic; font-size: clamp(34px, 3.4vw, 46px); }
.quiz__why { color: #cbc3b6; font-weight: 300; margin-bottom: 30px; max-width: 560px; }
.quiz__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.quiz__back { margin-top: 24px; font-size: 11px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: var(--muted); }
.quiz__back:hover { color: var(--text); }
.quiz__back[hidden] { display: none; }

/* ---------- prices / calc ---------- */
.prices { background: var(--bg-2); border-block: 1px solid var(--line); }
.calc__controls { display: flex; flex-wrap: wrap; gap: 48px; margin-bottom: 28px; border-bottom: 1px solid var(--line); }
.seg { position: relative; display: inline-flex; gap: 32px; }
.seg__btn { padding: 0 0 16px; font-size: 13px; font-weight: 500; letter-spacing: .06em; color: var(--muted); transition: color .3s; white-space: nowrap; }
.seg__btn:hover { color: var(--text); }
.seg__btn.is-active { color: var(--text); }
.seg__thumb { position: absolute; left: 0; bottom: -1px; height: 1px; background: var(--gold); transition: transform .5s var(--ease), width .5s var(--ease); }

.calc__filters { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 4px; margin-bottom: 32px; scrollbar-width: none; }
.calc__filters::-webkit-scrollbar { display: none; }
.filter { flex: none; padding: 8px 16px; border: 1px solid var(--line); border-radius: 999px; font-size: 13px; color: var(--muted); transition: all .3s; }
.filter:hover { color: var(--text); border-color: var(--line-2); }
.filter.is-active { color: var(--bg); background: var(--text); border-color: var(--text); }
.filter sup { font-size: 10px; color: var(--gold); margin-left: 4px; }
.filter.is-active sup { color: var(--gold-2); }

.calc__list.calc__list--single { grid-template-columns: 1fr; }
.calc__note { margin: -16px 0 28px; padding-left: 14px; border-left: 1px solid var(--gold); font-size: 13px; color: var(--muted); }
.seg__btn[hidden] { display: none; }
.zone-group { grid-column: 1 / -1; margin-top: 18px; padding: 14px 4px 10px; border-bottom: 1px solid var(--line); font-size: 11px; font-weight: 600; letter-spacing: .24em; text-transform: uppercase; color: var(--gold); }
.zone-group:first-child { margin-top: 0; }
.zone__price s { display: block; font-family: var(--sans); font-size: 12px; color: var(--muted); text-decoration-color: rgba(198, 167, 104, .6); text-align: right; line-height: 1.2; }
.summary__alt s { color: var(--muted); }
.calc__layout { display: grid; grid-template-columns: 1fr 360px; gap: 56px; align-items: start; }
.calc__list { display: grid; grid-template-columns: repeat(2, 1fr); column-gap: 40px; border-top: 1px solid var(--line); }
.zone {
  display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 16px;
  padding: 16px 4px; border-bottom: 1px solid var(--line); text-align: left; transition: background .25s;
}
.zone:hover .zone__name { color: var(--gold-light); }
.zone__check { width: 16px; height: 16px; border: 1px solid var(--line-2); display: grid; place-items: center; transition: all .25s; }
.zone__check::after { content: ''; width: 8px; height: 4px; border-left: 1.5px solid #14110d; border-bottom: 1.5px solid #14110d; transform: rotate(-45deg) scale(0); margin-top: -2px; transition: transform .25s var(--ease); }
.zone__name { font-size: 15px; line-height: 1.3; transition: color .25s; }
.zone__time { display: block; font-size: 11px; color: var(--muted); letter-spacing: .04em; margin-top: 3px; }
.zone__price { font-family: var(--serif); font-size: 20px; white-space: nowrap; }
.zone.is-on .zone__check { background: var(--gold); border-color: var(--gold); }
.zone.is-on .zone__check::after { transform: rotate(-45deg) scale(1); }
.zone.is-on .zone__name, .zone.is-on .zone__price { color: var(--gold); }
.zone--complex { grid-column: 1 / -1; padding: 26px 4px; }
.zone--complex .zone__name { font-family: var(--serif); font-size: 28px; }
.zone--complex .zone__price { font-size: 28px; color: var(--gold); }

.calc__summary { position: sticky; top: calc(var(--header-h) + 24px); }
.summary { padding: 32px; border: 1px solid var(--line-2); background: var(--bg); }
.summary__label { font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--muted); margin-bottom: 16px; }
.summary__label b { color: var(--text); }
.summary__chips { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 18px; max-height: 140px; overflow: auto; scrollbar-width: thin; scrollbar-color: var(--line-2) transparent; }
.summary__chips li { display: inline-flex; align-items: center; gap: 6px; padding: 4px 6px 4px 12px; border: 1px solid rgba(198, 167, 104, .35); border-radius: 999px; color: var(--gold-light); font-size: 12px; }
.summary__chips button { width: 18px; height: 18px; border-radius: 50%; font-size: 10px; line-height: 1; display: grid; place-items: center; color: var(--gold); }
.summary__chips button:hover { background: var(--gold); color: #000; }
.summary__empty { font-size: 14px; font-weight: 300; color: var(--muted); padding: 20px 0; margin-bottom: 8px; }
.summary__rows { border-top: 1px solid var(--line); padding-top: 18px; margin-bottom: 20px; }
.summary__row { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding: 6px 0; color: var(--muted); font-size: 13px; }
.summary__row b { color: var(--text); font-weight: 500; }
.summary__row--total { flex-direction: column; align-items: flex-start; gap: 6px; margin-top: 8px; }
.summary__row--total b { font-family: var(--serif); font-weight: 400; font-size: clamp(36px, 3vw, 44px); line-height: 1; color: var(--gold); white-space: nowrap; }
.summary__hint { font-size: 13px; padding: 12px 14px; border-left: 1px solid var(--gold); background: var(--gold-soft); color: var(--gold-light); margin-bottom: 12px; }
.summary__alt { font-size: 13px; color: var(--muted); margin-bottom: 18px; }
.summary__alt b { color: var(--text); font-weight: 500; }
.summary__clear { display: block; margin: 14px auto 0; font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--muted); }
.summary__clear:hover { color: var(--text); }
.summary__note { margin-top: 18px; font-size: 12px; color: var(--muted); line-height: 1.55; }

/* ---------- course ---------- */
.steps { display: grid; grid-template-columns: repeat(5, 1fr); border-top: 1px solid var(--line); margin-bottom: 40px; }
.step { padding: 32px 28px 40px 0; }
.step + .step { padding-left: 28px; border-left: 1px solid var(--line); }
.step__n { display: block; font-family: var(--serif); font-style: italic; font-size: 40px; line-height: 1; color: var(--gold); margin-bottom: 36px; }
.step h3 { font-family: var(--serif); font-weight: 500; font-size: 23px; line-height: 1.2; margin-bottom: 12px; }
.step p { font-size: 14px; font-weight: 300; color: var(--muted); }

.growth { padding: clamp(32px, 4.5vw, 56px); border: 1px solid var(--line); }
.growth__head { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; margin-bottom: 44px; flex-wrap: wrap; }
.growth__head .muted { font-size: 12px; letter-spacing: .04em; }
.growth__chart { display: grid; grid-template-columns: repeat(8, 1fr); gap: clamp(8px, 2vw, 28px); align-items: end; height: 220px; border-bottom: 1px solid var(--line); }
.gbar { display: flex; flex-direction: column; align-items: center; gap: 12px; height: 100%; justify-content: flex-end; position: relative; }
.gbar__col { width: 100%; height: 0; background: linear-gradient(180deg, rgba(198, 167, 104, .55), rgba(198, 167, 104, .08)); border-top: 1px solid var(--gold); transition: height 1.4s var(--ease); }
.gbar b { font-family: var(--serif); font-weight: 400; font-size: 18px; }
.gbar span { position: absolute; bottom: -30px; font-size: 11px; color: var(--muted); letter-spacing: .06em; white-space: nowrap; }
.growth__chart { margin-bottom: 30px; }

/* ---------- pain ---------- */
.pain__top { display: grid; grid-template-columns: 1.3fr .7fr; gap: 48px; align-items: end; margin-bottom: 64px; }
.pain__quote { font-family: var(--serif); font-style: italic; font-size: clamp(22px, 2vw, 28px); line-height: 1.35; padding-left: 28px; border-left: 1px solid var(--gold); color: #d6cfc3; }
.pain__grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); margin-bottom: 40px; }
.card { padding: 40px 28px 44px 0; }
.card + .card { padding-left: 28px; border-left: 1px solid var(--line); }
.card__icon { width: 30px; height: 30px; color: var(--gold); margin-bottom: 30px; }
.card h3 { font-family: var(--serif); font-weight: 500; font-size: 25px; margin-bottom: 12px; }
.card p { color: var(--muted); font-size: 15px; font-weight: 300; }
.shy { padding: clamp(32px, 4.5vw, 56px); border: 1px solid rgba(198, 167, 104, .3); background: linear-gradient(135deg, rgba(198, 167, 104, .07), transparent 60%); }
.shy .h3 { margin-bottom: 32px; }
.shy__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px; }
.shy__grid p { display: flex; gap: 18px; font-size: 15px; font-weight: 300; color: #cbc3b6; }
.shy__grid b { flex: none; width: 30px; font-family: var(--serif); font-style: italic; font-weight: 400; font-size: 22px; line-height: 1.1; color: var(--gold); }

/* ---------- prep ---------- */
.timeline { display: grid; grid-template-columns: 280px 1fr; gap: 56px; margin-bottom: 40px; }
.timeline__tabs { display: flex; flex-direction: column; border-top: 1px solid var(--ivory-2); }
.ttab { display: flex; align-items: center; gap: 14px; padding: 18px 0; border-bottom: 1px solid var(--ivory-2); text-align: left; font-size: 15px; color: var(--ink-muted); transition: color .3s; }
.ttab i { flex: none; width: 7px; height: 7px; border-radius: 50%; border: 1px solid currentColor; transition: all .3s; }
.ttab:hover { color: var(--ink); }
.ttab.is-active { color: var(--ink); font-weight: 600; }
.ttab.is-active i { background: var(--gold-2); border-color: var(--gold-2); }
.timeline__panel { padding: clamp(32px, 4.5vw, 56px); background: #fff; border: 1px solid var(--ivory-2); min-height: 330px; }
.timeline__panel h3 { font-family: var(--serif); font-weight: 400; font-size: clamp(32px, 3.4vw, 46px); line-height: 1.05; margin-bottom: 30px; }
.timeline__panel ul { border-top: 1px solid var(--ivory-2); }
.timeline__panel li { display: flex; gap: 16px; align-items: flex-start; padding: 16px 0; border-bottom: 1px solid var(--ivory-2); font-size: 16px; line-height: 1.5; animation: fade .5s var(--ease) both; }
.timeline__panel li::before { content: ''; flex: none; width: 14px; height: 1px; margin-top: 12px; background: var(--gold-2); }

.contra { background: var(--ink); color: var(--text); }
.contra summary { list-style: none; display: grid; grid-template-columns: auto 1fr auto; gap: 24px; align-items: center; padding: 30px clamp(24px, 3.5vw, 44px); cursor: pointer; }
.contra summary::-webkit-details-marker { display: none; }
.contra__icon { width: 28px; height: 28px; color: var(--gold); }
.contra summary b { display: block; font-family: var(--serif); font-size: 26px; font-weight: 400; margin-bottom: 4px; }
.contra summary small { display: block; font-size: 14px; font-weight: 300; color: var(--muted); line-height: 1.5; }
.contra__list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 40px; padding: 0 clamp(24px, 3.5vw, 44px) 40px calc(clamp(24px, 3.5vw, 44px) + 52px); }
.contra__list li { position: relative; padding: 12px 0 12px 22px; border-top: 1px solid var(--line); font-size: 14px; font-weight: 300; color: #cbc3b6; }
.contra__list li::before { content: ''; position: absolute; left: 0; top: 24px; width: 10px; height: 1px; background: var(--gold); }
.plus { position: relative; width: 38px; height: 38px; border-radius: 50%; border: 1px solid var(--line-2); flex: none; transition: border-color .3s, transform .5s var(--ease); }
.plus::before, .plus::after { content: ''; position: absolute; left: 50%; top: 50%; width: 12px; height: 1px; background: currentColor; transform: translate(-50%, -50%); }
.plus::after { transform: translate(-50%, -50%) rotate(90deg); transition: transform .5s var(--ease); }
details[open] > summary .plus { border-color: var(--gold); color: var(--gold); }
details[open] > summary .plus::after { transform: translate(-50%, -50%) rotate(0); }

/* ---------- faq ---------- */
.faq__inner { display: grid; grid-template-columns: .8fr 1.2fr; gap: 72px; align-items: start; }
.faq__head { position: sticky; top: calc(var(--header-h) + 32px); }
.faq__head .h2 { margin-bottom: 36px; }
.faq__list { border-top: 1px solid var(--line); }
.qa { border-bottom: 1px solid var(--line); }
.qa summary { list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: 26px 0; cursor: pointer; font-family: var(--serif); font-size: 23px; line-height: 1.25; transition: color .3s; }
.qa summary::-webkit-details-marker { display: none; }
.qa summary:hover { color: var(--gold-light); }
.qa[open] summary { color: var(--gold); }
.qa__a { padding: 0 60px 28px 0; color: #bdb5a8; font-size: 15px; font-weight: 300; line-height: 1.75; animation: fade .5s var(--ease); }

/* ---------- cert ---------- */
.cert { background: var(--bg-2); border-block: 1px solid var(--line); }
.cert__inner { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.cert__text .h2 { margin-bottom: 24px; }
.cert__text .section__lead { margin-bottom: 40px; max-width: 460px; }
.cert__visual { display: flex; justify-content: center; }
.giftcard {
  position: relative; width: min(440px, 100%); aspect-ratio: 1.6; padding: 32px; overflow: hidden;
  display: flex; flex-direction: column; justify-content: space-between;
  background: linear-gradient(145deg, #1d1a17, #0e0d0c 60%, #191714);
  border: 1px solid rgba(198, 167, 104, .45);
  box-shadow: 0 50px 80px -40px rgba(0, 0, 0, .9);
}
.giftcard::before { content: ''; position: absolute; inset: 10px; border: 1px solid rgba(198, 167, 104, .18); pointer-events: none; }
.giftcard__top { position: relative; display: flex; align-items: center; gap: 12px; color: var(--gold); font-size: 11px; font-weight: 600; letter-spacing: .3em; }
.giftcard__top .logo__mark { width: 26px; height: 26px; }
.giftcard__mid { position: relative; }
.giftcard__mid small { display: block; font-size: 10px; color: var(--muted); text-transform: uppercase; letter-spacing: .26em; margin-bottom: 8px; }
.giftcard__mid b { font-family: var(--serif); font-weight: 400; font-size: clamp(36px, 4vw, 50px); line-height: 1; color: var(--gold-light); }
.giftcard__mid em { font-style: italic; color: var(--gold); }
.giftcard__bottom { position: relative; display: flex; justify-content: space-between; font-size: 10px; color: var(--muted); letter-spacing: .26em; text-transform: uppercase; }

/* ---------- branches ---------- */
.branches__hours { display: flex; align-items: center; gap: 12px; }
.branches__grid { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); }
.branch { padding: clamp(32px, 4vw, 56px); display: flex; flex-direction: column; transition: background .5s var(--ease); }
.branch + .branch { border-left: 1px solid var(--line); }
.branch:hover { background: var(--bg-2); }
.branch__no { display: block; font-family: var(--serif); font-style: italic; font-size: 22px; color: var(--gold); margin-bottom: 36px; }
.branch h3 { font-family: var(--serif); font-weight: 400; font-size: clamp(32px, 3vw, 42px); line-height: 1.05; margin-bottom: 24px; }
.branch__addr { display: flex; gap: 12px; align-items: flex-start; font-size: 16px; margin-bottom: 6px; }
.branch__addr .ic { margin-top: 2px; }
.branch__no { font-size: 11px; font-style: normal; font-family: var(--sans); letter-spacing: .24em; text-transform: uppercase; }
.branch__land { color: var(--muted); font-size: 14px; font-weight: 300; padding-left: 32px; margin-bottom: 14px; }
.branch__phone { display: flex; gap: 12px; align-items: center; font-size: 15px; margin-bottom: 36px; }
.branch__phone a { transition: color .3s; }
.branch__phone a:hover { color: var(--gold); }
.branch__actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: auto; }
.branches__hours { white-space: nowrap; }

/* ---------- final ---------- */
.final { position: relative; padding: clamp(110px, 14vw, 180px) 0; text-align: center; background: radial-gradient(ellipse 50% 60% at 50% 50%, rgba(198, 167, 104, .08), transparent 70%), var(--bg); }
.final__mark { width: 44px; height: 44px; margin: 0 auto 36px; color: var(--gold); }
.final__title { font-family: var(--serif); font-weight: 400; font-size: clamp(50px, 7.6vw, 108px); line-height: 1; letter-spacing: -.02em; margin-bottom: 26px; }
.final__title .heart { display: none; }
.final__sub { color: var(--muted); font-size: 17px; font-weight: 300; margin-bottom: 44px; }
.final__cta { display: flex; justify-content: center; flex-wrap: wrap; gap: 14px; }

/* ---------- footer ---------- */
.footer { padding: 72px 0 36px; border-top: 1px solid var(--line); background: var(--bg-2); }
.footer__inner { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px; margin-bottom: 56px; }
.footer__brand .muted { margin-top: 20px; font-size: 14px; font-weight: 300; max-width: 280px; }
.footer__title { font-size: 11px; font-weight: 600; letter-spacing: .24em; text-transform: uppercase; color: var(--muted); margin-bottom: 18px; }
.footer__inner > div:not(.footer__brand) a { display: block; padding: 4px 0; font-size: 14px; transition: color .3s; width: fit-content; }
.footer__inner > div:not(.footer__brand) a:hover { color: var(--gold); }
.footer__bottom { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; font-size: 12px; color: var(--muted); padding-top: 28px; border-top: 1px solid var(--line); }

/* ---------- mobile bar ---------- */
.mbar { display: none; }

/* ==========================================================
   RESPONSIVE
   ========================================================== */
@media (max-width: 1180px) {
  .nav { display: none; }
  .burger { display: block; }
  .steps { grid-template-columns: repeat(3, 1fr); }
  .step:nth-child(4) { padding-left: 0; border-left: 0; }
  .step:nth-child(n+4) { border-top: 1px solid var(--line); }
  .calc__layout { grid-template-columns: 1fr 330px; gap: 40px; }
  .calc__list { grid-template-columns: 1fr; }
  .trust__inner { grid-template-columns: repeat(2, 1fr); }
  .trust__item:nth-child(3) { border-left: 0; padding-left: 0; }
  .trust__item:nth-child(n+3) { border-top: 1px solid var(--line); }
  .bye__list li { grid-template-columns: 24px 160px 1fr; }
  .stats { grid-template-columns: repeat(3, auto); row-gap: 24px; }
  .lasers__grid { grid-template-columns: 1fr; }
  .device + .device { border-left: 0; border-top: 1px solid var(--line); }
  .pain__grid { grid-template-columns: 1fr 1fr; }
  .card:nth-child(3) { padding-left: 0; border-left: 0; }
  .card:nth-child(n+3) { border-top: 1px solid var(--line); }
}

@media (max-width: 960px) {
  :root { --header-h: 70px; }
  .container { padding: 0 24px; }
  .header__phone { display: none; }
  .hero { padding-top: calc(var(--header-h) + 32px); }
  .hero__inner { grid-template-columns: 1fr; gap: 28px; }
  .hero__visual { display: none; }
  .stats { grid-template-columns: repeat(2, 1fr); gap: 28px; }
  .section__head--split { flex-direction: column; align-items: flex-start; gap: 20px; }
  .lasers__grid, .branches__grid { grid-template-columns: 1fr; }
  .device + .device, .branch + .branch { border-left: 0; border-top: 1px solid var(--line); }
  .bye__grid, .cert__inner { grid-template-columns: 1fr; }
  .quiz { grid-template-columns: 1fr; gap: 28px; }
  .calc__layout { grid-template-columns: 1fr; }
  .calc__summary { position: static; }
  .calc__list { grid-template-columns: repeat(2, 1fr); }
  .pain__top { grid-template-columns: 1fr; }
  .pain__grid { grid-template-columns: 1fr; }
  .card, .card + .card { padding: 32px 0; border-left: 0; }
  .card + .card { border-top: 1px solid var(--line); }
  .shy__grid { grid-template-columns: 1fr; gap: 20px; }
  .timeline { grid-template-columns: 1fr; gap: 24px; }
  .timeline__tabs { flex-direction: row; overflow-x: auto; scrollbar-width: none; border-top: 0; gap: 24px; border-bottom: 1px solid var(--ivory-2); }
  .timeline__tabs::-webkit-scrollbar { display: none; }
  .ttab { flex: none; padding: 12px 0; border-bottom: 0; font-size: 14px; }
  .ttab i { display: none; }
  .ttab.is-active { box-shadow: inset 0 -1px 0 var(--gold-2); }
  .faq__inner { grid-template-columns: 1fr; gap: 40px; }
  .faq__head { position: static; }
  .cert__inner { gap: 56px; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  .container { padding: 0 20px; }
  .header .btn--primary { display: none; }
  .logo__text b { font-size: 12px; letter-spacing: .24em; }
  .logo__text small { font-size: 8px; }
  .logo__mark { width: 30px; height: 30px; }
  .hero__title { font-size: clamp(54px, 16vw, 80px); }
  .hero__cta .btn { width: 100%; }
  .hero__cta { margin-bottom: 48px; }
  .trust__inner { grid-template-columns: 1fr; }
  .trust__item, .trust__item:nth-child(3) { border-left: 0; padding: 22px 0; }
  .trust__item + .trust__item { border-top: 1px solid var(--line); }
  .bye__list li { grid-template-columns: 20px 1fr; gap: 6px 16px; padding: 22px 0; }
  .bye__list li p { grid-column: 2; }
  .bye__list h3 { font-size: 27px; }
  .bye__win { padding: 36px 28px; }
  .bye__mark { left: 28px; top: 32px; }
  .bye__win h3 { margin-top: 70px; }
  .steps { grid-template-columns: 1fr; }
  .step, .step + .step, .step:nth-child(4) { padding: 28px 0; border-left: 0; border-top: 1px solid var(--line); }
  .step:first-child { border-top: 0; }
  .step__n { margin-bottom: 16px; }
  .quiz__opts { grid-template-columns: 1fr; }
  .opt { flex-direction: row; align-items: center; padding: 16px 18px; }
  .calc__controls { flex-direction: column; gap: 20px; border-bottom: 0; }
  .seg { width: 100%; border-bottom: 1px solid var(--line); gap: 24px; }
  .calc__list { grid-template-columns: 1fr; }
  .zone__price { font-size: 18px; }
  .zone--complex .zone__name, .zone--complex .zone__price { font-size: 24px; }
  .summary { padding: 26px 22px; }
  .growth__chart { height: 170px; }
  .gbar b { font-size: 14px; }
  .gbar span { font-size: 9px; }
  .contra summary { grid-template-columns: 1fr auto; }
  .contra__icon { display: none; }
  .contra__list { grid-template-columns: 1fr; padding-left: 24px; }
  .qa summary { font-size: 20px; padding: 22px 0; }
  .qa__a { padding-right: 0; }
  .final__cta .btn { width: 100%; }
  .footer { padding-bottom: 110px; }
  .mbar {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 40; display: flex; gap: 8px; padding: 10px 12px calc(10px + env(safe-area-inset-bottom));
    border-top: 1px solid var(--line); background: rgba(12, 11, 10, .94); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
    transform: translateY(110%); transition: transform .5s var(--ease);
  }
  .mbar.is-visible { transform: none; }
  .mbar__icon { flex: none; width: 48px; height: 48px; display: grid; place-items: center; border: 1px solid var(--line-2); border-radius: 2px; color: var(--gold); }
  .mbar__icon svg { width: 20px; height: 20px; }
  .mbar__book { flex: 1; height: 48px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}