/* ============================================================
   NOIR — component styles
   ============================================================ */

/* ---------------- NAV ---------------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  transition: background .4s var(--ease), border-color .4s, backdrop-filter .4s;
  border-bottom: 1px solid transparent;
}
.nav--solid {
  background: rgba(10,10,11,0.82);
  backdrop-filter: blur(14px) saturate(140%);
  border-bottom-color: var(--line);
}
.nav__inner { display: flex; align-items: center; justify-content: space-between; height: 76px; gap: 24px; }
.nav__links { display: flex; gap: 30px; }
.nav__link {
  font-size: 14px; color: var(--muted); letter-spacing: 0.01em; position: relative; padding: 4px 0;
  transition: color .25s;
}
.nav__link::after {
  content: ""; position: absolute; left: 0; bottom: -2px; height: 1px; width: 0;
  background: var(--accent); transition: width .3s var(--ease);
}
.nav__link:hover { color: var(--text); }
.nav__link:hover::after { width: 100%; }
.nav__right { display: flex; align-items: center; gap: 14px; }
.nav__phone { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; letter-spacing: 0.04em;
  color: var(--text); padding: 8px 4px; transition: color .25s; }
.nav__phone:hover { color: var(--accent); }
.nav__phone svg { color: var(--accent); }
.nav__cta { padding: 11px 18px; font-size: 12px; }

.burger { display: none; width: 42px; height: 42px; border: 1px solid var(--line-2); background: transparent;
  border-radius: 3px; flex-direction: column; align-items: center; justify-content: center; gap: 5px; }
.burger span { width: 18px; height: 1.6px; background: var(--text); transition: transform .3s, opacity .3s; }
.burger--x span:nth-child(1) { transform: translateY(3.3px) rotate(45deg); }
.burger--x span:nth-child(2) { transform: translateY(-3.3px) rotate(-45deg); }

.nav__mobile {
  display: none; flex-direction: column; gap: 4px; padding: 0 var(--pad);
  max-height: 0; overflow: hidden; background: rgba(10,10,11,0.96); backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent; transition: max-height .4s var(--ease), padding .4s, border-color .4s;
}
.nav__mobile.open { max-height: 78vh; overflow-y: auto; padding: 16px var(--pad) 30px; border-bottom-color: var(--line); }
.nav__mlink { padding: 13px 0; font-size: 18px; border-bottom: 1px solid var(--line); font-family: var(--font-display);
  text-transform: uppercase; letter-spacing: 0.02em; }

/* ---------------- HERO (shared) ---------------- */
.hero { position: relative; min-height: 100svh; display: flex; align-items: center; overflow: hidden; }
.hero__inner { width: 100%; position: relative; z-index: 3; padding-top: 96px; padding-bottom: 120px; }
.hero__lead { color: var(--muted); font-size: clamp(15px, 1.6vw, 18px); max-width: 46ch; margin: 28px 0 36px; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; }

.hero__scroll {
  position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%); z-index: 4;
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  font-size: 10px; letter-spacing: 0.3em; color: var(--faint);
}
.hero__scroll-line { width: 1px; height: 46px; background: linear-gradient(var(--line-3), transparent);
  position: relative; overflow: hidden; }
.hero__scroll-line::after { content: ""; position: absolute; top: -50%; left: 0; width: 100%; height: 50%;
  background: var(--accent); animation: scrolldot 2.1s var(--ease) infinite; }
@keyframes scrolldot { 0% { top: -50%; } 60%,100% { top: 100%; } }

/* HERO — poster variant */
.hero--poster .hero__bg-word {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -42%);
  font-family: var(--font-display); font-weight: 700; text-transform: uppercase;
  font-size: clamp(220px, 42vw, 720px); line-height: 0.8; letter-spacing: -0.03em;
  color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,0.045);
  white-space: nowrap; z-index: 1; pointer-events: none; user-select: none;
}
.hero--poster .hero__inner { display: flex; flex-direction: column; }
.hero__eyebrow { margin-bottom: 6px; }
.hero__grid { display: grid; grid-template-columns: 1.6fr 0.9fr; gap: 40px; align-items: stretch; }
.hero__below { display: grid; grid-template-columns: 1.6fr 0.9fr; gap: 40px; align-items: start; margin-top: 38px; }
.hero__below-l { display: flex; flex-direction: column; }
.hero__title {
  font-family: var(--font-display); text-transform: uppercase; font-weight: 700;
  font-size: clamp(64px, 13vw, 188px); line-height: 0.86; letter-spacing: -0.015em;
  margin: 14px 0 0; display: flex; flex-direction: column;
}
.hero__title .l1 { color: var(--text); }
.hero__title .l2 { color: var(--muted); }
.hero__title em { font-style: normal; color: var(--accent); }
.hero__title--slogan .l2 { color: var(--accent); }
.hero__title-sub { font-size: 0.4em; letter-spacing: 0.01em; margin-top: 0.12em; }
.hero__main { animation: heroUp 1s var(--ease) both; }
@keyframes heroUp { from { transform: translateY(26px); } to { transform: none; } }

.hero__grid, .hero__eyebrow { animation: heroUp 1s var(--ease) both; }
.hero__below { animation: heroUp 1s var(--ease) .12s both; }
.hero__photo-card { position: relative; overflow: hidden; border-radius: 6px; height: 100%; min-height: 0;
  box-shadow: 0 30px 70px -30px rgba(0,0,0,0.8); }
.hero__photo-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 58% 28%; display: block; }
.hero__below-l .hero__lead { margin: 0 0 32px; }

.hero__meta { display: flex; flex-direction: column; gap: 0; border-top: 1px solid var(--line); }
.hero__meta-row { display: flex; justify-content: space-between; align-items: baseline; gap: 18px;
  padding: 16px 0; border-bottom: 1px solid var(--line); }
.hero__meta-k { font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--faint); }
.hero__meta-v { font-size: 15px; color: var(--text); text-align: right; }

/* HERO — photo variant */
.hero--photo .hero__photo { position: absolute; inset: 0; border: none; }
.hero--photo .hero__photo-grad { position: absolute; inset: 0; z-index: 2;
  background: linear-gradient(90deg, rgba(8,8,9,0.94) 0%, rgba(8,8,9,0.72) 38%, rgba(8,8,9,0.30) 70%, transparent 100%),
              linear-gradient(0deg, rgba(8,8,9,0.85), transparent 40%); }
.hero__inner--photo { display: flex; }
.hero__title--photo { font-size: clamp(60px, 12vw, 168px); }
.hero__title--photo .l1 { color: var(--text); }
.hero__title--photo .l2 em { color: var(--accent); font-style: normal; }

/* HERO — split variant */
.hero__inner--split { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(30px, 6vw, 80px); align-items: center; }
.hero__title--split { font-family: var(--font-display); text-transform: uppercase; font-weight: 700;
  font-size: clamp(50px, 8vw, 104px); line-height: 0.92; margin: 24px 0 0; }
.hero__side { animation: heroUp 1s var(--ease) .2s both; }
.hero__card { position: relative; border: 1px solid var(--line-2); background: var(--panel); border-radius: 4px; overflow: hidden; }
.hero__card-ph { aspect-ratio: 4/3; border: none; background:
  repeating-linear-gradient(135deg, rgba(255,255,255,0.04) 0 2px, transparent 2px 13px), var(--panel-2); }
.hero__card-foot { display: flex; align-items: center; justify-content: space-between; padding: 18px 22px;
  border-top: 1px solid var(--line); }
.hero__card-k { font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--faint); }
.hero__card-v { font-size: 16px; margin-top: 4px; }

/* ---------------- MARQUEE ---------------- */
.marquee { overflow: hidden; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  background: var(--bg-2); padding: 16px 0; }
.marquee__track { display: inline-flex; white-space: nowrap; animation: marq linear infinite; will-change: transform; }
.marquee__item { font-family: var(--font-display); text-transform: uppercase; font-weight: 700;
  font-size: clamp(22px, 3vw, 40px); letter-spacing: 0.01em; color: var(--text); display: inline-flex; align-items: center; }
.marquee__dot { color: var(--accent); margin: 0 30px; font-size: 0.5em; }
@keyframes marq { to { transform: translateX(-50%); } }

/* ---------------- CALCULATOR ---------------- */
.calc__head { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; align-items: end; }
.calc__head-lead { justify-self: end; }
.calc__grid { display: grid; grid-template-columns: 1.25fr 0.75fr; gap: 28px; align-items: start; }
.calc__controls { display: flex; flex-direction: column; gap: 36px; }
.calc__label { display: flex; align-items: center; gap: 12px; font-size: 18px; margin-bottom: 18px; font-weight: 600; }
.calc__step { font-size: 12px; color: var(--accent); border: 1px solid var(--accent-soft); background: var(--accent-soft);
  padding: 4px 8px; border-radius: 3px; }

.calc__classes { display: flex; flex-wrap: wrap; gap: 10px; }
.classchip { display: flex; flex-direction: column; gap: 4px; align-items: flex-start; text-align: left;
  padding: 13px 18px; background: var(--panel); border: 1px solid var(--line); border-radius: 4px;
  color: var(--text); transition: all .25s var(--ease); }
.classchip:hover { border-color: var(--line-3); transform: translateY(-2px); }
.classchip.on { border-color: var(--accent); background: var(--accent-soft); }
.classchip__label { font-size: 15px; font-weight: 600; }
.classchip__ex { font-size: 10px; letter-spacing: 0.05em; color: var(--faint); }
.classchip.on .classchip__ex { color: var(--muted); }

.calc__services { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.svcpick { display: flex; align-items: center; gap: 14px; text-align: left; padding: 18px;
  background: var(--panel); border: 1px solid var(--line); border-radius: 4px; color: var(--text);
  transition: all .25s var(--ease); }
.svcpick:hover { border-color: var(--line-3); transform: translateY(-2px); }
.svcpick.on { border-color: var(--accent); background: var(--accent-soft); }
.svcpick__icon { color: var(--muted); flex-shrink: 0; transition: color .25s; }
.svcpick.on .svcpick__icon { color: var(--accent); }
.svcpick__body { display: flex; flex-direction: column; gap: 3px; flex: 1; }
.svcpick__name { font-size: 15px; font-weight: 600; }
.svcpick__desc { font-size: 12px; color: var(--muted); line-height: 1.35; }
.svcpick__check { width: 24px; height: 24px; border-radius: 50%; border: 1px solid var(--line-2);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0; color: var(--accent); transition: all .25s; }
.svcpick.on .svcpick__check { background: var(--accent); border-color: var(--accent); color: #fff; }
.svcpick__plus { color: var(--faint); font-size: 16px; line-height: 1; }

/* result panel */
.calc__result-sticky { position: sticky; top: 100px; background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--line-2); border-radius: 6px; padding: 30px; overflow: hidden; }
.calc__result-sticky::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--accent), transparent); }
.calc__rcar { font-size: 11px; letter-spacing: 0.12em; color: var(--muted); text-transform: uppercase; }
.calc__rlabel { font-size: 13px; color: var(--faint); margin: 18px 0 6px; letter-spacing: 0.05em; }
.calc__price { display: flex; align-items: baseline; gap: 6px; }
.calc__from { font-size: 18px; color: var(--muted); }
.calc__num { font-family: var(--font-display); font-weight: 700; font-size: clamp(46px, 6vw, 68px); line-height: 1;
  letter-spacing: -0.01em; }
.calc__cur { font-family: var(--font-display); font-weight: 700; font-size: 32px; color: var(--accent); }
.calc__empty { font-size: 20px; color: var(--faint); padding: 14px 0; font-family: var(--font-display);
  text-transform: uppercase; }
.calc__range { font-size: 12px; color: var(--muted); margin-top: 8px; }
.calc__bar { height: 4px; background: var(--panel-3); border-radius: 99px; overflow: hidden; margin: 20px 0; }
.calc__bar-fill { height: 100%; background: linear-gradient(90deg, var(--accent), var(--accent-press));
  border-radius: 99px; transition: width .6s var(--ease); }
.calc__summary { list-style: none; margin: 0 0 24px; padding: 18px 0 0; border-top: 1px solid var(--line);
  display: flex; flex-direction: column; gap: 10px; }
.calc__sum-row { display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--text); }
.calc__sum-empty { color: var(--faint); font-size: 13px; }
.calc__disclaimer { font-size: 11px; color: var(--faint); line-height: 1.5; margin: 16px 0 0; }

/* ---------------- SERVICES ---------------- */
.services__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.services__grid > .svccard:last-child:nth-child(odd) { grid-column: 1 / -1; }
.svccard { background: var(--panel); border: 1px solid var(--line); border-radius: 6px; padding: 34px;
  transition: border-color .35s, transform .35s var(--ease), background .35s; position: relative; overflow: hidden; }
.svccard::after { content: ""; position: absolute; inset: 0; border-radius: 6px; pointer-events: none;
  box-shadow: inset 0 0 0 1px transparent; transition: box-shadow .35s; }
.svccard:hover { transform: translateY(-4px); border-color: var(--line-2); background: var(--panel-2); }
.svccard:hover::after { box-shadow: inset 0 0 60px -20px var(--accent-glow); }
.svccard__top { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 28px; }
.svccard__n { font-size: 13px; letter-spacing: 0.2em; color: var(--faint); }
.svccard__icon { color: var(--accent); }
.svccard__name { font-family: var(--font-display); text-transform: uppercase; font-size: 30px; font-weight: 700;
  letter-spacing: -0.005em; margin: 0 0 6px; }
.svccard__short { color: var(--accent); font-size: 14px; margin: 0 0 16px; }
.svccard__desc { color: var(--muted); font-size: 14.5px; line-height: 1.6; margin: 0 0 22px; }
.svccard__points { list-style: none; margin: 0; padding: 18px 0 0; border-top: 1px solid var(--line);
  display: flex; flex-direction: column; gap: 11px; }
.svccard__points li { display: flex; align-items: flex-start; gap: 10px; font-size: 13.5px; color: var(--text); }
.svccard__points svg { margin-top: 3px; flex-shrink: 0; }

/* ---------------- GALLERY / before-after ---------------- */
.gallery__head { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; align-items: end; }
.gallery__head .lead { justify-self: end; }
.gallery__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.gallery__cell { display: flex; flex-direction: column; gap: 14px; }
.gallery__cell--wide { grid-column: span 2; }
.gallery__cell--tall { grid-column: span 2; }
@media (min-width: 900px) {
  .gallery__cell--wide { grid-column: span 2; }
  .gallery__cell--tall { grid-column: span 2; }
}
.gallery__cap { display: flex; align-items: center; justify-content: space-between; font-size: 13px; color: var(--muted); }
.gallery__cap-hint { font-size: 10px; letter-spacing: 0.1em; color: var(--faint); }

.ba { position: relative; aspect-ratio: 16/10; border-radius: 6px; overflow: hidden; cursor: ew-resize;
  border: 1px solid var(--line-2); user-select: none; touch-action: none; }
.ba__layer { position: absolute; inset: 0; }
.ba__ph { position: absolute; inset: 0; border: none; align-items: flex-end; justify-content: flex-start; }
.ba__ph .ph__label { margin: 0 0 14px 14px; }
.ba__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block;
  user-select: none; -webkit-user-drag: none; }
.ba__ph--before { background: repeating-linear-gradient(135deg, rgba(255,255,255,0.03) 0 2px, transparent 2px 14px), #161617; }
.ba__ph--after { background: repeating-linear-gradient(135deg, rgba(255,255,255,0.06) 0 2px, transparent 2px 14px),
  linear-gradient(135deg, #1c1c20, #101012); }
.ba__tag { position: absolute; top: 14px; padding: 5px 11px; border-radius: 99px; font-size: 10px;
  letter-spacing: 0.18em; text-transform: uppercase; background: rgba(0,0,0,0.55); border: 1px solid var(--line-2); }
.ba__tag--before { left: 14px; color: var(--muted); }
.ba__tag--after { right: 14px; color: var(--accent); border-color: var(--accent-soft); }
.ba__handle { position: absolute; top: 0; bottom: 0; width: 0; transform: translateX(-50%); z-index: 5; }
.ba__line { position: absolute; top: 0; bottom: 0; left: 50%; width: 2px; transform: translateX(-50%);
  background: var(--accent); box-shadow: 0 0 16px var(--accent-glow); }
.ba__knob { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 46px; height: 46px; border-radius: 50%; background: var(--accent); color: #fff;
  display: flex; align-items: center; justify-content: center; gap: 0; box-shadow: 0 6px 24px -6px var(--accent-glow); }

/* ---------------- ABOUT ---------------- */
.about__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(36px, 6vw, 90px); align-items: stretch; }
.about__text { color: var(--muted); font-size: 16.5px; line-height: 1.7; max-width: 42ch; margin: 26px 0 0; }
.about__text--muted { color: var(--faint); margin-bottom: 30px; }
.about__right { display: grid; grid-template-columns: 1fr 1fr; grid-auto-rows: 1fr; gap: 14px; }
.whycard { background: var(--panel); border: 1px solid var(--line); border-radius: 6px; padding: 26px; position: relative;
  display: flex; flex-direction: column; justify-content: center; }
.whycard__k { font-family: var(--font-display); text-transform: uppercase; font-weight: 700; font-size: 40px;
  line-height: 1; color: var(--accent); }
.whycard__t { font-size: 15px; font-weight: 600; margin-top: 8px; }
.whycard__d { font-size: 13px; color: var(--muted); margin-top: 10px; line-height: 1.5; }
.whycard--ph { min-height: 150px; padding: 0; overflow: hidden; position: relative; }
.whycard__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; }

/* ---------------- PROCESS ---------------- */
.process__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.pstep { position: relative; padding-top: 8px; }
.pstep__n { font-family: var(--font-display); font-weight: 700; font-size: 56px; color: transparent;
  -webkit-text-stroke: 1px var(--line-3); line-height: 1; }
.pstep__line { height: 1px; background: var(--line); margin: 20px 0 22px; position: relative; overflow: hidden; }
.pstep__line::after { content: ""; position: absolute; left: 0; top: 0; height: 100%; width: 36px; background: var(--accent); }
.pstep__t { font-size: 19px; font-weight: 700; margin: 0 0 12px; font-family: var(--font-display);
  text-transform: uppercase; letter-spacing: 0.005em; }
.pstep__d { font-size: 14px; color: var(--muted); line-height: 1.6; }

/* ---------------- PRICING ---------------- */
.pricing__head { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; align-items: end; }
.pricing__head .lead { justify-self: end; }
.pricing__tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 10px; }
.ptab { display: inline-flex; align-items: center; gap: 9px; padding: 11px 16px; background: var(--bg);
  border: 1px solid var(--line); border-radius: 99px; color: var(--muted); font-size: 13px;
  font-weight: 500; transition: all .25s var(--ease); }
.ptab svg { color: var(--faint); transition: color .25s; }
.ptab:hover { border-color: var(--line-3); color: var(--text); transform: translateY(-2px); }
.ptab.on { background: var(--accent-soft); border-color: var(--accent); color: var(--text); }
.ptab.on svg { color: var(--accent); }
.pricing__table { border-top: 1px solid var(--line-2); margin-top: 22px; }
.prow { display: grid; grid-template-columns: 1fr auto; gap: 20px; align-items: center;
  padding: 22px 6px; border-bottom: 1px solid var(--line); transition: background .3s, padding-left .3s var(--ease);
  animation: prowIn .5s var(--ease) both; }
@keyframes prowIn { from { transform: translateY(9px); } to { transform: none; } }
.prow:hover { background: var(--panel); padding-left: 18px; }
.prow__name { font-family: var(--font-display); text-transform: uppercase; font-weight: 700; font-size: 22px;
  line-height: 1.05; display: flex; flex-direction: column; gap: 5px; }
.prow__note { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.03em; color: var(--faint);
  text-transform: none; font-weight: 400; max-width: 52ch; }
.prow__price { display: flex; align-items: baseline; gap: 6px; justify-content: flex-end; white-space: nowrap; }
.prow__from { font-size: 13px; color: var(--muted); }
.prow__num { font-family: var(--font-display); font-weight: 700; font-size: 32px; line-height: 1; }
.prow__cur { font-family: var(--font-display); font-weight: 700; font-size: 19px; color: var(--accent); }
.pricing__foot { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap;
  margin-top: 40px; padding-top: 30px; border-top: 1px solid var(--line); }
.pricing__foot .mono { font-size: 12px; letter-spacing: 0.22em; color: var(--muted); }

/* ---------------- CONTACTS ---------------- */
.contacts__grid { display: grid; grid-template-columns: 0.95fr 1.05fr; gap: clamp(36px, 6vw, 80px); align-items: stretch; }
.contacts__cta { display: flex; flex-wrap: wrap; gap: 12px; margin: 32px 0 8px; }
.contacts__rows { display: flex; flex-direction: column; margin: 30px 0 0; border-top: 1px solid var(--line); }
.crow { display: flex; align-items: center; gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.crow--link { transition: padding-left .3s var(--ease), color .25s; }
.crow--link:hover { padding-left: 8px; }
.crow--link:hover .crow__v { color: var(--accent); }
.crow--link .crow__v { transition: color .25s; }
.crow__icon { width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line-2); flex-shrink: 0;
  display: flex; align-items: center; justify-content: center; color: var(--accent); }
.crow__body { display: flex; flex-direction: column; gap: 3px; }
.crow__k { font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--faint); }
.crow__v { font-size: 16px; }
.contacts__right { display: flex; }
.contacts__map { flex: 1; min-height: 460px; border-radius: 6px; position: relative; overflow: hidden; border: 1px solid var(--line); }
.contacts__mapframe { width: 100%; height: 100%; border: 0; display: block; filter: grayscale(0.25) contrast(1.05); }
.contacts__map-foot { position: absolute; left: 0; right: 0; bottom: 0; padding: 18px 22px;
  border-top: 1px solid var(--line-2); background: linear-gradient(0deg, rgba(0,0,0,0.5), transparent); }
.contacts__map-foot .mono { font-size: 11px; letter-spacing: 0.2em; color: var(--muted); }
.contacts__pin { position: absolute; top: 46%; left: 50%; transform: translate(-50%, -50%); color: var(--accent);
  animation: pinpulse 2.4s ease-in-out infinite; }
@keyframes pinpulse { 0%,100% { transform: translate(-50%, -50%) scale(1); } 50% { transform: translate(-50%, -60%) scale(1.08); } }

/* booking form */
.booking { background: linear-gradient(180deg, var(--panel-2), var(--panel)); border: 1px solid var(--line-2);
  border-radius: 8px; padding: clamp(26px, 4vw, 42px); }
.booking__field { margin-bottom: 18px; }
.booking__row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.booking__label { display: block; font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--faint); margin-bottom: 9px; }
.booking__input { width: 100%; background: var(--bg); border: 1px solid var(--line-2); border-radius: 4px;
  padding: 15px 16px; color: var(--text); font-family: var(--font-body); font-size: 15px; transition: border-color .25s; }
.booking__input::placeholder { color: var(--faint); }
.booking__input:focus { outline: none; border-color: var(--accent); }
.booking__chips { display: flex; flex-wrap: wrap; gap: 8px; }
.bchip { padding: 10px 14px; background: var(--bg); border: 1px solid var(--line-2); border-radius: 99px;
  color: var(--muted); font-size: 13px; transition: all .25s; }
.bchip:hover { border-color: var(--line-3); color: var(--text); }
.bchip.on { background: var(--accent-soft); border-color: var(--accent); color: var(--text); }
.booking__note { font-size: 11px; color: var(--faint); margin: 16px 0 0; line-height: 1.5; }
.btn--disabled { opacity: 0.4; pointer-events: none; }

.booking__done { text-align: center; padding: 20px 0; }
.booking__done-icon { width: 64px; height: 64px; border-radius: 50%; background: var(--accent-soft);
  border: 1px solid var(--accent); color: var(--accent); display: flex; align-items: center; justify-content: center;
  margin: 0 auto 22px; }
.booking__done-t { font-family: var(--font-display); text-transform: uppercase; font-size: 30px; margin: 0 0 12px; }
.booking__done-d { color: var(--muted); font-size: 15px; line-height: 1.6; max-width: 38ch; margin: 0 auto 26px; }

/* ---------------- FOOTER ---------------- */
.footer { border-top: 1px solid var(--line); background: var(--bg-2); padding-bottom: 30px; }
.footer__inner { display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; padding-top: 64px; padding-bottom: 50px; }
.footer__tag { color: var(--muted); font-size: 14px; max-width: 34ch; margin: 18px 0 0; line-height: 1.6; }
.footer__cols { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.footer__col { display: flex; flex-direction: column; gap: 12px; }
.footer__col a, .footer__col span:not(.footer__h) { color: var(--muted); font-size: 14px; transition: color .25s; }
.footer__col a:hover { color: var(--accent); }
.footer__h { font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--faint); margin-bottom: 6px; }
.footer__bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 26px;
  border-top: 1px solid var(--line); font-size: 11px; color: var(--faint); letter-spacing: 0.05em; }

/* ---------------- RESPONSIVE ---------------- */
@media (max-width: 1024px) {
  .nav__links { display: none; }
  .nav__cta { display: none; }
  .nav__phone { display: none; }
  .burger { display: flex; }
  .nav__mobile { display: flex; }
  .hero--poster .hero__inner { gap: 0; }
  .hero__grid, .hero__below { grid-template-columns: 1fr; gap: 28px; }
  .hero__photo-card { height: auto; min-height: 0; max-height: none; aspect-ratio: 16 / 11; }
  .hero__meta { max-width: 420px; }
  .calc__grid { grid-template-columns: 1fr; }
  .calc__result-sticky { position: static; }
  .gallery__grid { grid-template-columns: repeat(2, 1fr); }
  .gallery__cell--wide, .gallery__cell--tall { grid-column: span 1; }
  .process__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 760px) {
  .hero__inner--split { grid-template-columns: 1fr; }
  .hero__side { display: none; }
  .calc__head, .gallery__head, .pricing__head { grid-template-columns: 1fr; }
  .calc__head-lead, .gallery__head .lead, .pricing__head .lead { justify-self: start; }
  .calc__services { grid-template-columns: 1fr; }
  .services__grid { grid-template-columns: 1fr; }
  .about__grid { grid-template-columns: 1fr; }
  .about__right { grid-template-columns: 1fr; grid-auto-rows: auto; }
  .about__right .whycard--ph { display: none; }
  .calc__classes { display: grid; grid-template-columns: 1fr 1fr; }
  .process__grid { grid-template-columns: 1fr; }
  .gallery__grid { grid-template-columns: 1fr; }
  .contacts__grid { grid-template-columns: 1fr; }
  .contacts__map { min-height: 300px; }
  .footer__inner { grid-template-columns: 1fr; gap: 30px; }
  .prow { padding-left: 0; }
  .prow:hover { padding-left: 8px; }
  .prow__name { font-size: 19px; }
  .booking__row { grid-template-columns: 1fr; }
  .pricing__foot { flex-direction: column; align-items: flex-start; }
  .footer__bottom { flex-direction: column; gap: 8px; align-items: flex-start; }
}