@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url(../fonts/inter-cyrillic-ext.woff2) format('woff2');
  unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url(../fonts/inter-cyrillic.woff2) format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url(../fonts/inter-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url(../fonts/inter-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --bg: #ffffff;
  --bg-soft: #f3f8fb;
  --bg-dark: #06263a;
  --bg-dark-2: #0b3550;
  --text: #0f2233;
  --text-muted: #5a6b7a;
  --text-on-dark: #eef7fb;
  --text-on-dark-muted: #a7c1d1;
  --border: #e1eaf0;
  --border-dark: rgba(255, 255, 255, 0.1);
  --primary: #0b84c5;
  --primary-hover: #086ea6;
  --primary-soft: #e6f3fb;
  --accent: #35d3c3;
  --wa: #25d366;
  --promo: #ffd23f;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 10px 30px rgba(6, 38, 58, 0.08);
  --shadow-lg: 0 25px 60px rgba(6, 38, 58, 0.18);
  --container: 1180px;
  --font: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { overflow-wrap: break-word; }
button { font: inherit; cursor: pointer; }

.hero__inner > *, .grid > *, .steps > *, .contact > *, .footer__inner > *, .calc__row > * { min-width: 0; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}
.container--narrow { max-width: 820px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  border: 2px solid transparent;
  transition: transform .15s ease, background .2s ease, box-shadow .2s ease, border-color .2s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn--sm { padding: 9px 18px; font-size: 14px; }
.btn--lg { padding: 15px 30px; font-size: 16px; }
.btn--block { width: 100%; }
.btn--primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 8px 20px rgba(11, 132, 197, 0.3);
}
.btn--primary:hover { background: var(--primary-hover); box-shadow: 0 12px 26px rgba(11, 132, 197, 0.38); }
.btn--ghost {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.25);
}
.btn--ghost:hover { background: rgba(255, 255, 255, 0.14); }
.btn--outline {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}
.btn--outline:hover { background: var(--primary-soft); }
.btn--wa {
  background: var(--wa);
  color: #fff;
  box-shadow: 0 8px 20px rgba(37, 211, 102, 0.35);
}
.btn--wa:hover { background: #1fbf5a; box-shadow: 0 12px 26px rgba(37, 211, 102, 0.45); }
.btn svg { flex-shrink: 0; }

.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(6, 38, 58, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-dark);
  color: #fff;
  transition: background .3s ease;
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 72px;
}
.logo { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; font-size: 20px; }
.logo__mark {
  display: block;
  width: 44px; height: 44px;
  border-radius: 50%;
  object-fit: cover;
  background: #fff;
  flex-shrink: 0;
}
.logo__text { display: inline-flex; flex-direction: column; line-height: 1.05; }
.logo__text span {
  color: var(--accent);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.nav { display: flex; gap: 26px; }
.nav a {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-on-dark-muted);
  transition: color .2s;
}
.nav a:hover { color: #fff; }

.header__actions { display: flex; align-items: center; gap: 14px; }

.lang {
  display: inline-flex;
  padding: 3px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-dark);
}
.lang__btn {
  display: inline-block;
  padding: 5px 12px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--text-on-dark-muted);
  text-decoration: none;
  line-height: 1.4;
  cursor: pointer;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .04em;
  transition: background .2s, color .2s;
}
.lang__btn.is-active { background: #fff; color: var(--bg-dark); }
.lang--menu { display: none; }

.burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 42px; height: 42px;
  padding: 0;
  border: 1px solid var(--border-dark);
  border-radius: 10px;
  background: transparent;
}
.burger span {
  display: block;
  width: 20px; height: 2px;
  margin: 0 auto;
  background: #fff;
  border-radius: 2px;
  transition: transform .25s, opacity .25s;
}
.burger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.is-open span:nth-child(2) { opacity: 0; }
.burger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.hero {
  position: relative;
  overflow: hidden;
  background: radial-gradient(1200px 600px at 80% -10%, #0d4a6e 0%, var(--bg-dark) 60%);
  color: var(--text-on-dark);
  padding: 96px 0 110px;
}
.hero__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: .5;
  pointer-events: none;
}
.hero__glow--1 { width: 520px; height: 520px; background: var(--primary); top: -200px; left: -160px; }
.hero__glow--2 { width: 420px; height: 420px; background: var(--accent); bottom: -220px; right: 8%; opacity: .25; }

.hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 60px;
}
.badge {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 5px 16px 5px 5px;
  border-radius: 999px;
  border: 1px solid rgba(255, 210, 63, .45);
  background: rgba(255, 255, 255, .08);
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.25;
  margin-bottom: 22px;
}
.badge b {
  flex-shrink: 0;
  padding: 7px 12px;
  border-radius: 999px;
  background: var(--promo);
  color: var(--bg-dark);
  font-size: 13px; font-weight: 800;
  letter-spacing: .03em;
  text-transform: uppercase;
  white-space: nowrap;
  animation: promoPulse 2.4s ease-out infinite;
}
@keyframes promoPulse {
  0% { box-shadow: 0 0 0 0 rgba(255, 210, 63, .55); }
  70%, 100% { box-shadow: 0 0 0 9px rgba(255, 210, 63, 0); }
}
.hero__title {
  font-size: clamp(38px, 5.2vw, 62px);
  line-height: 1.08;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 22px;
}
.hero__accent { color: var(--accent); }
.hero__accent .flag {
  display: inline-block;
  height: .62em; width: auto;
  vertical-align: baseline;
  border-radius: 3px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, .3);
}
.hero__subtitle {
  font-size: 19px;
  color: var(--text-on-dark-muted);
  max-width: 540px;
  margin-bottom: 34px;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 48px; }
.hero__stats { display: flex; flex-wrap: wrap; gap: 24px 32px; }
.hero__stats li { display: flex; flex-direction: column; }
.hero__stats strong { font-size: 30px; font-weight: 800; line-height: 1.1; }
.hero__stats span { font-size: 14px; color: var(--text-on-dark-muted); }

.hero__visual { position: relative; }
.hero__photo {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 0 0 6px rgba(255, 255, 255, .12), 0 30px 70px rgba(0, 0, 0, .35);
}

.float {
  position: absolute;
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px;
  background: #fff;
  color: var(--text);
  border-radius: 14px;
  box-shadow: var(--shadow-lg);
  animation: floatY 5s ease-in-out infinite;
  z-index: 4;
}
.float b { display: block; font-size: 17px; line-height: 1.1; }
.float small { color: var(--text-muted); font-size: 12px; }
.float__icon { font-size: 22px; }
.float--1 { top: -22px; right: -10px; }
.float--2 { bottom: -18px; left: -14px; animation-delay: 2.5s; }
@keyframes floatY { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

.clients { padding: 26px 0; border-bottom: 1px solid var(--border); background: var(--bg-soft); }
.clients__row { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 40px; }
.clients__row span { font-weight: 600; font-size: 15px; color: var(--text-muted); display: inline-flex; gap: 8px; align-items: center; }
.clients__row span::first-letter { color: var(--primary); }
.clients__row em { font-style: normal; }

.section { padding: 96px 0; }
.section--soft { background: var(--bg-soft); }
.section--dark { background: var(--bg-dark); color: var(--text-on-dark); }
.section__head { text-align: center; max-width: 700px; margin: 0 auto 56px; }
.section__head--left { text-align: left; margin-left: 0; }
.section__eyebrow {
  display: inline-block;
  color: var(--primary);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .12em;
  margin-bottom: 14px;
}
.section--dark .section__eyebrow { color: var(--accent); }
.section__title {
  font-size: clamp(30px, 3.6vw, 42px);
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.section__lead { margin-top: 16px; font-size: 18px; color: var(--text-muted); }
.section--dark .section__lead { color: var(--text-on-dark-muted); }

.grid { display: grid; gap: 24px; }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

.card {
  padding: 30px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #fff;
  transition: transform .2s, box-shadow .2s, border-color .2s;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.card__icon {
  width: 52px; height: 52px;
  display: grid; place-items: center;
  border-radius: 14px;
  background: var(--primary-soft);
  font-size: 24px;
  margin-bottom: 20px;
}
.card h3 { font-size: 19px; font-weight: 700; margin-bottom: 10px; }
.card p { color: var(--text-muted); font-size: 15px; }

.feature {
  padding: 28px;
  border: 1px solid var(--border-dark);
  border-radius: var(--radius);
  background: var(--bg-dark-2);
}
.feature__num { display: block; font-size: 13px; font-weight: 700; color: var(--accent); margin-bottom: 14px; }
.feature h3 { font-size: 18px; font-weight: 700; margin-bottom: 10px; }
.feature p { color: var(--text-on-dark-muted); font-size: 15px; }

.case {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: #fff;
  transition: transform .2s, box-shadow .2s;
}
.case:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.case__cover {
  height: 200px;
  display: grid; place-items: center;
  color: #fff;
  font-weight: 800;
  font-size: 26px;
  letter-spacing: -0.01em;
  background-size: cover;
  background-position: center;
}
.case__cover--1 { background-image: linear-gradient(135deg, #6b5a4a 0 50%, #e8e8e8 50%); }
.case__cover--2 { background-image: linear-gradient(135deg, #7a4a3a 0 50%, #c0392b 50%); }
.case__cover--3 { background-image: linear-gradient(135deg, #7d8a7a 0 50%, #35d3c3 50%); }
.case__cover span { padding: 6px 14px; border-radius: 999px; background: rgba(6, 38, 58, .65); font-size: 16px; }
.case__body { padding: 24px; }
.case__tags { margin-bottom: 12px; }
.case__tags span {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--primary-soft);
  color: var(--primary);
  font-size: 12px;
  font-weight: 700;
}
.case h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.case p { color: var(--text-muted); font-size: 15px; }
.gallery__more { text-align: center; margin-top: 36px; }

.steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}
.steps--6 { grid-template-columns: repeat(3, 1fr); }
.step {
  position: relative;
  padding: 26px 22px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.step__num {
  display: inline-grid; place-items: center;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  font-weight: 800;
  margin-bottom: 16px;
}
.step h3 { font-size: 17px; font-weight: 700; margin-bottom: 8px; }
.step p { font-size: 14px; color: var(--text-muted); }

.price {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: stretch;
}
.price > * { min-width: 0; }
.price__card {
  position: relative;
  display: flex; flex-direction: column;
  padding: 38px 36px 34px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.price__card > * { position: relative; }
.price__card--main {
  border: 0;
  padding: 39px 37px 35px;
  background: linear-gradient(155deg, var(--primary) 0%, var(--primary-hover) 45%, #064f7a 100%);
  color: #fff;
  box-shadow: 0 26px 60px rgba(11, 132, 197, 0.32);
}
.price__card--main::before {
  content: '';
  position: absolute; top: -130px; right: -130px;
  width: 340px; height: 340px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, .18) 0%, rgba(255, 255, 255, 0) 68%);
  pointer-events: none;
}
.price__badge {
  align-self: flex-start;
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--primary-soft);
  color: var(--primary-hover);
  font-size: 12px; font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.price__badge--alt { background: var(--bg-soft); color: var(--text-muted); }
.price__card--main .price__badge { background: #fff; }
.price__value {
  font-size: clamp(46px, 5vw, 62px);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.03em;
  white-space: nowrap;
}
.price__value small { font-size: 20px; font-weight: 600; color: var(--text-muted); margin-left: 10px; letter-spacing: 0; }
.price__card--main .price__value small { color: rgba(255, 255, 255, .8); }
.price__materials { display: flex; flex-wrap: wrap; gap: 8px; margin: 24px 0 16px; }
.price__materials li {
  padding: 7px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--bg-soft);
  font-size: 14px; font-weight: 600;
}
.price__card--main .price__materials li { border-color: rgba(255, 255, 255, .24); background: rgba(4, 27, 43, .2); }
.price__rule { flex: 1; font-size: 14px; color: var(--text-muted); margin-bottom: 28px; }
.price__card--main .price__rule { color: rgba(255, 255, 255, .86); }
.price__card--main .btn--wa { background: #fff; color: var(--bg-dark); box-shadow: 0 12px 28px rgba(4, 27, 43, .26); }
.price__card--main .btn--wa:hover { background: var(--primary-soft); box-shadow: 0 16px 34px rgba(4, 27, 43, .32); }
.price__card--main .btn--wa svg { color: var(--wa); }
.price__incl {
  margin-top: 24px;
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 20px 40px;
  align-items: start;
  padding: 32px 36px;
  border-radius: var(--radius);
  background: #fff;
  border: 1px solid var(--border);
}
.price__incl b { font-size: 22px; font-weight: 800; line-height: 1.25; letter-spacing: -0.01em; }
.price__incl ul { display: grid; grid-template-columns: 1fr 1fr; gap: 16px 32px; }
.price__incl li { position: relative; padding-left: 36px; font-size: 16px; font-weight: 600; line-height: 1.4; }
.price__incl li::before {
  content: '✓';
  position: absolute; left: 0; top: -1px;
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  font-size: 14px; font-weight: 800; line-height: 24px;
  text-align: center;
}
.price__facts {
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #fff;
}
.price__facts li {
  display: flex; flex-direction: column; gap: 6px;
  padding: 26px 32px;
}
.price__facts li + li { border-left: 1px solid var(--border); }
.price__facts b { font-size: 34px; font-weight: 800; letter-spacing: -0.02em; line-height: 1.05; color: var(--primary); }
.price__facts span { font-size: 14px; line-height: 1.45; color: var(--text-muted); }
.promo {
  margin-top: 48px;
  display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 28px 40px;
  padding: 36px 40px;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 210, 63, .4);
  background: radial-gradient(700px 320px at 100% 0%, #0d4a6e 0%, var(--bg-dark) 65%);
  color: #fff;
}
.promo__tag {
  padding: 8px 16px;
  border-radius: 999px;
  background: var(--promo);
  color: var(--bg-dark);
  font-size: 15px; font-weight: 800;
  letter-spacing: .03em;
  text-transform: uppercase;
  white-space: nowrap;
}
.promo__body { min-width: 0; display: flex; flex-direction: column; align-items: flex-start; gap: 12px; }
.promo__title { font-size: clamp(24px, 3vw, 34px); font-weight: 800; line-height: 1.15; letter-spacing: -0.01em; }
.promo__text { font-size: 16px; color: var(--text-on-dark-muted); }
.promo__example { font-size: 17px; font-weight: 700; color: var(--promo); }
.promo .btn { margin-top: 8px; }
.promo__visual { display: flex; align-items: center; gap: 10px; }
.promo__visual i { font-style: normal; font-size: 30px; font-weight: 800; color: var(--promo); }
.promo__rug {
  position: relative;
  display: grid; place-items: center;
  width: 76px; height: 104px;
  border-radius: 10px;
  border: 2px solid rgba(255, 255, 255, .35);
  background: rgba(255, 255, 255, .06);
  color: rgba(255, 255, 255, .85);
  font-size: 24px; font-weight: 800;
}
.promo__rug::before {
  content: '';
  position: absolute; inset: 6px;
  border: 1px dashed rgba(255, 255, 255, .3);
  border-radius: 5px;
}
.promo__rug--free {
  border-color: var(--promo);
  background: var(--promo);
  color: var(--bg-dark);
  font-size: 22px;
  white-space: nowrap;
  transform: rotate(6deg) scale(1.08);
  box-shadow: 0 14px 30px rgba(255, 210, 63, .28);
}
.promo__rug--free::before { border-color: rgba(6, 38, 58, .35); }
.calc__min + .calc__min { margin-top: 6px; }
.price__note { font-size: 14px; color: var(--text-muted); margin-top: 16px; padding: 0 4px; text-align: center; }

.calc {
  margin-top: 24px;
  padding: 32px 36px;
  border-radius: var(--radius);
  background: #fff;
  border: 1px solid var(--border);
}
.calc__head { margin-bottom: 20px; }
.calc__head h3 { font-size: 22px; font-weight: 800; letter-spacing: -0.01em; margin-bottom: 6px; }
.calc__head p { font-size: 14px; color: var(--text-muted); }
.calc__row {
  display: grid;
  grid-template-columns: 1.6fr 0.7fr 0.8fr 0.8fr 1.4fr;
  gap: 16px;
  align-items: end;
}
.calc label { display: flex; flex-direction: column; gap: 6px; font-size: 14px; font-weight: 600; }
.calc input, .calc select {
  font: inherit;
  font-weight: 400;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--text);
  width: 100%;
}
.calc input:focus, .calc select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(11, 132, 197, 0.15);
}
.calc__result {
  display: flex; flex-direction: column;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  background: var(--primary);
  color: #fff;
  min-height: 48px;
  justify-content: center;
}
.calc__result span { font-size: 12px; opacity: .85; }
.calc__result strong { font-size: 22px; font-weight: 800; line-height: 1.1; }
.calc__result [hidden] { display: none; }
.calc__meta { font-size: 12px; opacity: .85; margin-top: 2px; }
.calc__min {
  font-size: 12px; line-height: 1.4;
  margin-top: 8px; padding: 6px 10px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.16);
  border-left: 3px solid rgba(255, 255, 255, 0.7);
}
.calc__promo { border-left: 0; background: var(--promo); color: var(--bg-dark); font-size: 13px; font-weight: 700; }
.calc__cta { margin-top: 22px; display: flex; flex-direction: column; align-items: center; gap: 12px; text-align: center; }
.calc__note { font-size: 13px; color: var(--text-muted); }

.review {
  margin: 0;
  padding: 30px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex; flex-direction: column; gap: 22px;
}
.review p { font-size: 16px; line-height: 1.65; flex: 1; }
.review footer { display: flex; align-items: center; gap: 12px; }
.review__avatar {
  width: 44px; height: 44px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  font-weight: 700;
  font-size: 14px;
}
.review b { display: block; font-size: 15px; }
.review small { color: var(--text-muted); font-size: 13px; }

.faq { display: flex; flex-direction: column; gap: 12px; }
.faq__item {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: #fff;
  padding: 0 22px;
}
.faq__item summary {
  cursor: pointer;
  list-style: none;
  padding: 18px 40px 18px 0;
  font-weight: 600;
  font-size: 17px;
  position: relative;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: '+';
  position: absolute; right: 0; top: 50%;
  transform: translateY(-50%);
  width: 28px; height: 28px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: var(--primary-soft);
  color: var(--primary);
  font-weight: 700;
  transition: transform .2s;
}
.faq__item[open] summary::after { content: '−'; }
.faq__item p { padding: 0 0 20px; color: var(--text-muted); }
#faq .faq__item { background: var(--bg-soft); }

.contact {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.contact__info .badge { margin: 24px 0 0; }
.contact__list { margin: 30px 0 22px; display: flex; flex-direction: column; gap: 12px; }
.contact__list li { display: flex; align-items: center; gap: 12px; font-size: 16px; }
.contact__list a { font-weight: 700; font-size: 20px; }
.contact__list a:hover { color: var(--accent); }
.contact__social { display: flex; gap: 10px; flex-wrap: wrap; }
.contact__social a {
  padding: 8px 16px;
  border: 1px solid var(--border-dark);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  transition: background .2s, border-color .2s;
}
.contact__social a:hover { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.3); }

.form {
  background: #fff;
  color: var(--text);
  padding: 34px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  display: flex; flex-direction: column; gap: 16px;
}
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form label { display: flex; flex-direction: column; gap: 6px; font-size: 14px; font-weight: 600; }
.form input, .form select, .form textarea {
  font: inherit;
  font-weight: 400;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-soft);
  color: var(--text);
  transition: border-color .2s, box-shadow .2s;
  width: 100%;
}
.form input:focus, .form select:focus, .form textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(11, 132, 197, 0.15);
  background: #fff;
}
.form input.is-invalid { border-color: #ef4444; }
.form textarea { resize: vertical; }
.form__status { font-size: 14px; text-align: center; font-weight: 600; min-height: 1.2em; }
.form__status.is-ok { color: #16a34a; }
.form__status.is-error { color: #ef4444; }

.footer { background: #041b2b; color: var(--text-on-dark-muted); padding: 50px 0 34px; font-size: 14px; }
.footer__inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  align-items: start;
}
.footer .logo { color: #fff; margin-bottom: 14px; }
.footer__brand p { max-width: 300px; }
.footer__nav { display: flex; flex-direction: column; gap: 10px; }
.footer__nav a:hover, .footer__meta a:hover { color: #fff; }
.footer__meta { display: flex; flex-direction: column; gap: 10px; }

.wa-fab {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 90;
  width: 58px; height: 58px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: var(--wa);
  color: #fff;
  box-shadow: 0 10px 26px rgba(37, 211, 102, 0.45);
  transition: transform .15s;
}
.wa-fab:hover { transform: scale(1.06); }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .float { animation: none; }
  .badge b { animation: none; }
  html { scroll-behavior: auto; }
}

.pains {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 28px;
  align-items: start;
}
.pains > * { min-width: 0; }
.pains__poster {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: sticky;
  top: 96px;
}
.pains__poster img { width: 100%; height: auto; display: block; }
.pain {
  padding: 28px 26px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex; flex-direction: column;
}
.pain__icon { font-size: 30px; margin-bottom: 16px; }
.pain h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.pain p { color: var(--text-muted); font-size: 15px; }
.pain p.pain__fix {
  margin-top: auto;
  padding-top: 16px;
  color: var(--text);
  font-weight: 600;
  display: flex; gap: 8px;
}
.pain__fix::before { content: '→'; color: var(--primary); font-weight: 800; flex-shrink: 0; }

.equip {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 24px;
}
.equip__item {
  position: relative;
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-dark-2);
  border: 1px solid var(--border-dark);
}
.equip__item--wide { aspect-ratio: 1200 / 896; }
.equip__item img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 55%;
  display: block;
}
.equip__item--wide img { object-position: center; }
.equip__item figcaption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 60px 24px 22px;
  background: linear-gradient(180deg, rgba(4, 27, 43, 0) 0%, rgba(4, 27, 43, .92) 60%);
  display: flex; flex-direction: column; gap: 4px;
  pointer-events: none;
}
.equip__item figcaption b { font-size: 18px; color: #fff; }
.equip__item figcaption span { font-size: 14px; color: var(--text-on-dark-muted); }
.equip__track {
  position: absolute;
  inset: 0;
  display: flex;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.equip__track::-webkit-scrollbar { display: none; }
.equip__track img { position: static; flex: 0 0 100%; scroll-snap-align: start; scroll-snap-stop: always; }
.equip__nav {
  position: absolute; top: 36%; z-index: 2;
  width: 38px; height: 38px;
  margin-top: -19px;
  padding: 0 0 3px;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, .92);
  color: var(--bg-dark);
  font-size: 24px; line-height: 1;
  box-shadow: var(--shadow);
  transition: opacity .2s;
}
.equip__nav--prev { left: 12px; }
.equip__nav--next { right: 12px; }
.equip__nav[disabled] { opacity: 0; pointer-events: none; }
.equip__dots {
  position: absolute; top: 12px; left: 50%; z-index: 2;
  transform: translateX(-50%);
  display: flex; gap: 6px;
  padding: 6px 9px;
  border-radius: 999px;
  background: rgba(4, 27, 43, .5);
  pointer-events: none;
}
.equip__dots:empty { display: none; }
.equip__dots i { width: 6px; height: 6px; border-radius: 50%; background: #fff; opacity: .45; transition: opacity .2s; }
.equip__dots i.is-active { opacity: 1; }

.proof {
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.proof li { display: flex; flex-direction: column; gap: 4px; }
.proof strong { font-size: 40px; font-weight: 800; line-height: 1; letter-spacing: -0.02em; color: #fff; }
.proof span { font-size: 14px; color: var(--text-on-dark-muted); }

#why .feature { background: #fff; border-color: var(--border); }
#why .feature__num { color: var(--primary); }
#why .feature p { color: var(--text-muted); }
#equipment .equip__item { border-color: var(--border); }
#equipment .proof strong { color: var(--text); }
#equipment .proof span { color: var(--text-muted); }

.section__cta { text-align: center; margin-top: 40px; }

.guarantee {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 60px;
  align-items: center;
}
.guarantee__photo {
  position: relative;
  margin: 0;
  width: 100%;
  max-width: 320px;
}
.guarantee__photo img {
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  object-position: center top;
  display: block;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  border: 4px solid rgba(255, 255, 255, 0.1);
}
.guarantee__photo .guarantee__seal {
  position: absolute;
  right: -22px;
  bottom: 54px;
  width: 132px; height: 132px;
  border-width: 5px;
  box-shadow: 0 0 0 8px rgba(11, 132, 197, 0.18), var(--shadow-lg);
}
.guarantee__photo .guarantee__seal::after { inset: 8px; }
.guarantee__photo .guarantee__seal-num { font-size: 30px; }
.guarantee__photo .guarantee__seal-txt { font-size: 10px; letter-spacing: .14em; margin-top: 3px; }
.guarantee__photo figcaption { margin-top: 12px; font-size: 13px; color: var(--text-on-dark-muted); text-align: center; }
.guarantee__seal {
  width: 240px; height: 240px;
  margin: 0 auto;
  border-radius: 50%;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  background: radial-gradient(circle at 30% 30%, #1aa9e0, var(--primary) 60%);
  border: 8px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 0 0 14px rgba(11, 132, 197, 0.15), var(--shadow-lg);
  position: relative;
}
.guarantee__seal::after {
  content: '';
  position: absolute; inset: 14px;
  border-radius: 50%;
  border: 2px dashed rgba(255, 255, 255, 0.45);
}
.guarantee__seal-num { font-size: 56px; font-weight: 800; line-height: 1; letter-spacing: -0.03em; color: #fff; }
.guarantee__seal-txt { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .2em; color: #d7f1ff; margin-top: 6px; }
.guarantee__list { margin: 30px 0 32px; display: flex; flex-direction: column; gap: 18px; }
.guarantee__list li { display: flex; flex-direction: column; gap: 4px; padding-left: 34px; position: relative; }
.guarantee__list li::before {
  content: '✓';
  position: absolute; left: 0; top: 0;
  width: 24px; height: 24px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: var(--accent);
  color: var(--bg-dark);
  font-weight: 800;
  font-size: 14px;
}
.guarantee__list b { font-size: 17px; }
.guarantee__list span { color: var(--text-on-dark-muted); font-size: 15px; }

.showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.showcase > * { min-width: 0; }
.ba {
  position: relative;
  width: 100%;
  max-width: 460px;
  margin: 0 auto;
  aspect-ratio: 3 / 4;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: #e9e4dc;
  user-select: none;
  -webkit-user-select: none;
  touch-action: pan-y;
  cursor: ew-resize;
}
.ba__img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  pointer-events: none;
}
.ba__img--before { clip-path: inset(0 50% 0 0); }
.ba__label {
  position: absolute;
  z-index: 2;
  padding: 5px 14px;
  border-radius: 999px;
  background: rgba(6, 38, 58, .8);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  pointer-events: none;
}
.ba__label--before { top: 14px; left: 14px; }
.ba__label--after { top: 14px; right: 14px; }
.ba__handle {
  position: absolute;
  top: 0; bottom: 0;
  left: 50%;
  width: 4px;
  margin-left: -2px;
  background: #fff;
  box-shadow: 0 0 12px rgba(0, 0, 0, .4);
  z-index: 3;
  pointer-events: none;
}
.ba__handle span {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 46px; height: 46px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: #fff;
  color: var(--bg-dark);
  font-size: 20px;
  font-weight: 800;
  box-shadow: var(--shadow);
  transition: transform .15s;
}
.ba.is-dragging .ba__handle span { transform: translate(-50%, -50%) scale(1.08); }
.ba__range { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; pointer-events: none; }
.ba:focus-within { outline: 3px solid var(--accent); outline-offset: 3px; }
.showcase__body h3 { font-size: clamp(22px, 2.4vw, 28px); font-weight: 800; letter-spacing: -0.01em; margin: 14px 0 12px; }
.showcase__body p { color: var(--text-muted); font-size: 17px; }
.showcase__hint { margin-top: 14px; font-size: 14px; font-weight: 600; text-align: center; color: var(--primary) !important; }
.showcase__hint::before { content: '⇆ '; }
.showcase__body .btn { margin-top: 24px; }

.rc { position: relative; }
.rc__track {
  display: flex; gap: 18px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding: 6px 2px 14px;
}
.rc__track::-webkit-scrollbar { display: none; }
.rc__slide {
  flex: 0 0 auto;
  height: 480px;
  max-width: 100%;
  scroll-snap-align: start;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  background: #efe7de;
  cursor: zoom-in;
  transition: transform .2s;
}
.rc__slide:hover { transform: translateY(-3px); }
.rc__slide img { display: block; height: 100%; width: auto; max-width: 100%; object-fit: cover; object-position: center bottom; }
.rc__slide--wide { display: flex; align-items: center; width: 440px; background: #f3f0e9; }
.rc__slide--wide img { width: 100%; height: auto; max-height: 100%; object-fit: contain; }
.rc__slide--dark { background: #101115; }
.rc__slide--gis { background: #222; }
.rc__nav {
  position: absolute; top: 50%; z-index: 2;
  width: 46px; height: 46px;
  margin-top: -27px;
  border: 1px solid var(--border);
  border-radius: 50%;
  background: #fff;
  color: var(--bg-dark);
  font-size: 28px; line-height: 1;
  box-shadow: var(--shadow);
  cursor: pointer;
  transition: opacity .2s;
}
.rc__nav--prev { left: -14px; }
.rc__nav--next { right: -14px; }
.rc__nav[disabled] { opacity: 0; pointer-events: none; }
.reviews { align-items: stretch; }
.review--wide { grid-column: span 2; }
.review__foot { display: flex; align-items: center; gap: 14px; }
.review__shot {
  position: relative;
  flex-shrink: 0;
  width: 72px; height: 72px;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: #efe7dd;
  transition: transform .15s, box-shadow .15s;
}
.review__shot img { width: 100%; height: 100%; object-fit: cover; object-position: left top; }
.review__shot::after {
  content: '🔍';
  position: absolute; right: 4px; bottom: 4px;
  width: 22px; height: 22px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  font-size: 12px;
}
.review__shot:hover { transform: scale(1.04); box-shadow: var(--shadow); }
.review__meta { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.review__meta b { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; color: #128c4a; }
.review__meta small { color: var(--text-muted); font-size: 13px; }
.review__meta a { font-size: 13px; font-weight: 600; color: var(--primary); }
.review__meta a:hover { text-decoration: underline; }

.lightbox { position: fixed; inset: 0; z-index: 210; display: grid; place-items: center; padding: 16px; }
.lightbox[hidden] { display: none; }
.lightbox__backdrop { position: absolute; inset: 0; background: rgba(4, 27, 43, 0.85); backdrop-filter: blur(4px); }
.lightbox__figure { position: relative; margin: 0; max-width: min(520px, 100%); max-height: 100%; display: flex; flex-direction: column; align-items: center; gap: 10px; }
.lightbox__img {
  max-width: 100%;
  max-height: calc(100vh - 90px);
  width: auto; height: auto;
  border-radius: 14px;
  box-shadow: var(--shadow-lg);
  background: #efe7dd;
  animation: popIn .25s ease;
}
.lightbox__caption { color: #fff; font-size: 14px; font-weight: 600; text-align: center; }
.lightbox__close, .lightbox__nav {
  position: absolute;
  z-index: 2;
  width: 44px; height: 44px;
  border: 0; border-radius: 50%;
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  font-size: 28px; line-height: 1;
  display: grid; place-items: center;
  transition: background .2s;
}
.lightbox__close:hover, .lightbox__nav:hover { background: rgba(255, 255, 255, 0.28); }
.lightbox__close { top: 16px; right: 16px; }
.lightbox__nav { top: 50%; transform: translateY(-50%); font-size: 34px; padding-bottom: 4px; }
.lightbox__nav--prev { left: 16px; }
.lightbox__nav--next { right: 16px; }
body.has-lightbox { overflow: hidden; }

.mbar {
  display: none;
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 95;
  background: #fff;
  border-top: 1px solid var(--border);
  box-shadow: 0 -8px 24px rgba(6, 38, 58, 0.12);
  padding: 8px 10px calc(8px + env(safe-area-inset-bottom));
  gap: 8px;
}
.mbar__btn {
  flex: 1;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 8px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 14px;
  color: #fff;
}
.mbar__btn--call { background: var(--primary); }
.mbar__btn--wa { background: var(--wa); }
.mbar__btn--order { background: var(--bg-dark); }

.popup { position: fixed; inset: 0; z-index: 200; display: grid; place-items: center; padding: 20px; }
.popup[hidden] { display: none; }
.popup__backdrop { position: absolute; inset: 0; background: rgba(4, 27, 43, 0.7); backdrop-filter: blur(4px); }
.popup__card {
  position: relative;
  width: 100%;
  max-width: 440px;
  padding: 36px 32px 28px;
  background: #fff;
  color: var(--text);
  border-radius: 20px;
  box-shadow: var(--shadow-lg);
  text-align: center;
  animation: popIn .3s ease;
}
.popup__close {
  position: absolute; top: 10px; right: 12px;
  width: 36px; height: 36px;
  border: 0; border-radius: 50%;
  background: var(--bg-soft);
  color: var(--text-muted);
  font-size: 22px; line-height: 1;
}
.popup__close:hover { background: var(--border); color: var(--text); }
.popup .promo__tag { display: inline-block; margin-bottom: 16px; }
.popup__title { font-size: 24px; font-weight: 800; line-height: 1.2; letter-spacing: -0.01em; margin-bottom: 10px; }
.popup__text { color: var(--text-muted); font-size: 16px; margin-bottom: 22px; }
.popup__alt { display: inline-block; margin-top: 16px; font-weight: 600; color: var(--primary); }
.popup__alt:hover { text-decoration: underline; }
body.has-popup { overflow: hidden; }
@keyframes popIn { from { opacity: 0; transform: translateY(16px) scale(.97); } to { opacity: 1; transform: none; } }

@media (max-width: 1024px) {
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(3, 1fr); }
  .hero__inner { grid-template-columns: 1fr; gap: 48px; }
  .hero__visual { width: 100%; max-width: 520px; margin: 0 auto; }
  .contact { grid-template-columns: 1fr; gap: 40px; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
  .calc__row { grid-template-columns: 1fr 1fr; }
  .calc__row label:first-child, .calc__result { grid-column: 1 / -1; }
  .proof { grid-template-columns: repeat(2, 1fr); }
  .price__incl { grid-template-columns: 1fr; }
  .promo { grid-template-columns: 1fr; }
  .promo__visual { order: -1; }
  .equip { grid-template-columns: 1fr 1fr; }
  .equip__item { aspect-ratio: 4 / 3; }
  .equip__item--wide { grid-column: span 2; aspect-ratio: 2 / 1; }
  .pains { grid-template-columns: 1fr; }
  .pains__poster { position: static; max-width: 420px; margin: 0 auto; }
  .showcase { grid-template-columns: 1fr; gap: 32px; text-align: center; }
  .ba { max-width: 420px; }
  .guarantee { grid-template-columns: 1fr; gap: 36px; text-align: center; }
  .guarantee__photo { margin: 0 auto; }
  .guarantee__list li { text-align: left; }
}

@media (max-width: 860px) {
  .nav {
    position: fixed;
    top: 72px; left: 0; right: 0;
    flex-direction: column;
    gap: 0;
    padding: 12px 24px 20px;
    background: var(--bg-dark);
    border-bottom: 1px solid var(--border-dark);
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: opacity .2s, transform .2s;
  }
  .nav.is-open { opacity: 1; transform: none; pointer-events: auto; }
  .nav a { padding: 12px 0; font-size: 17px; border-bottom: 1px solid var(--border-dark); }
  .nav a:last-child { border-bottom: 0; }
  .burger { display: flex; }
  .header__phone { padding: 8px 12px; font-size: 13px; }
  .nav .lang--menu { display: inline-flex; align-self: flex-start; margin-top: 14px; }
  .nav .lang__btn { padding: 5px 12px; font-size: 13px; border-bottom: 0; }
  .nav .lang__btn.is-active { color: var(--bg-dark); }
  .grid--3 { grid-template-columns: 1fr 1fr; }
  .review--wide { grid-column: span 2; }
  .price { grid-template-columns: 1fr; }
  .mbar { display: flex; }
  .wa-fab { display: none; }
  body { padding-bottom: 72px; }
}

@media (max-width: 640px) {
  .section { padding: 68px 0; }
  .hero { padding: 64px 0 80px; }
  .badge { border-radius: 20px; font-size: 14px; }
  .hero__title { font-size: 34px; }
  .hero__subtitle { font-size: 17px; }
  .hero__stats { gap: 22px; }
  .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; }
  .equip { grid-template-columns: 1fr; }
  .equip__item--wide { grid-column: auto; aspect-ratio: 4 / 3; }
  .guarantee__photo { max-width: 260px; }
  .guarantee__photo .guarantee__seal { right: -12px; bottom: 44px; width: 110px; height: 110px; }
  .guarantee__photo .guarantee__seal-num { font-size: 26px; }
  .steps, .steps--6 { grid-template-columns: 1fr; }
  .price__card { padding: 28px 22px 24px; }
  .price__facts { grid-template-columns: 1fr; }
  .price__facts li { padding: 20px 22px; }
  .price__facts li + li { border-left: 0; border-top: 1px solid var(--border); }
  .price__facts b { font-size: 30px; }
  .rc__track { gap: 12px; margin: 0 -16px; padding-left: 16px; padding-right: 16px; }
  .rc__slide { height: 420px; max-width: 86vw; scroll-snap-align: center; }
  .rc__nav { display: none; }
  .promo { gap: 22px; padding: 24px 20px; }
  .promo .btn { width: 100%; }
  .promo__rug { width: 58px; height: 80px; font-size: 20px; }
  .promo__rug--free { font-size: 17px; }
  .price__incl { padding: 24px 22px; }
  .price__incl ul { grid-template-columns: 1fr; }
  .form { padding: 24px; }
  .form__row { grid-template-columns: 1fr; }
  .calc { padding: 22px; }
  .calc__row { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr; gap: 26px; }
  .clients__row { gap: 8px 24px; }
  .float--1 { top: -26px; right: 0; }
  .float--2 { bottom: -26px; left: 0; }
  .float b { font-size: 15px; }
  .wa-fab { right: 14px; bottom: 14px; width: 52px; height: 52px; }
  .proof { grid-template-columns: 1fr 1fr; gap: 24px 16px; }
  .proof strong { font-size: 32px; }
  .guarantee__seal { width: 190px; height: 190px; }
  .guarantee__seal-num { font-size: 44px; }
  .popup__card { padding: 30px 20px 22px; }
  .mbar__btn span { font-size: 13px; }
  .review--wide { grid-column: auto; }
  .lightbox__nav { width: 38px; height: 38px; font-size: 28px; top: auto; bottom: 14px; transform: none; }
  .lightbox__img { max-height: calc(100vh - 130px); }

  body { overflow-x: clip; }
  .container { padding: 0 16px; }
  .header__inner { gap: 12px; }
  .header__actions { gap: 8px; }
  .logo__text span { display: none; }
  .header__actions .lang { display: none; }
  .btn { white-space: normal; text-align: center; }
  .header .header__phone { white-space: nowrap; }
}

@media (max-width: 400px) {
  .logo__mark { width: 36px; height: 36px; }
  .header__phone { padding: 7px 10px; font-size: 12px; }
}

@media (max-width: 340px) {
  .logo__text { display: none; }
}