@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&display=swap');

:root {
  --blue: #074783;
  --blue-deep: #042f61;
  --blue-light: #eaf4fc;
  --red: #ed3038;
  --red-dark: #cf2029;
  --ink: #102239;
  --muted: #627287;
  --line: #dce5ed;
  --soft: #f3f7fa;
  --white: #fff;
  --radius: 24px;
  --radius-sm: 14px;
  --shadow: 0 24px 80px rgba(4, 47, 97, .12);
  --container: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: "Manrope", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
body.no-scroll { overflow: hidden; }
img { display: block; max-width: 100%; }
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
button { color: inherit; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.08; letter-spacing: -.035em; }
h1 { margin-bottom: 24px; font-size: clamp(40px, 5vw, 72px); font-weight: 800; }
h2 { margin-bottom: 22px; font-size: clamp(34px, 4.1vw, 56px); font-weight: 800; }
h3 { font-size: 22px; }
.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.section { padding: 112px 0; }
.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 999;
  padding: 10px 16px;
  transform: translateY(-150%);
  background: var(--white);
  border: 2px solid var(--blue);
  border-radius: 10px;
}
.skip-link:focus { transform: none; }
:focus-visible { outline: 3px solid #66b5f3; outline-offset: 3px; }

.button {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 0 26px;
  border: 0;
  border-radius: 12px;
  background: var(--red);
  box-shadow: 0 10px 26px rgba(237, 48, 56, .22);
  color: var(--white);
  font-weight: 800;
  cursor: pointer;
  transition: .25s ease;
}
.button:hover { background: var(--red-dark); transform: translateY(-2px); }
.button--small { min-height: 44px; padding-inline: 20px; font-size: 14px; }
.button--hero { min-height: 62px; padding-inline: 30px; }
.button--ghost {
  border: 1px solid rgba(255,255,255,.45);
  background: rgba(255,255,255,.08);
  box-shadow: none;
  backdrop-filter: blur(12px);
}
.button--ghost:hover { background: rgba(255,255,255,.16); }
.button--secondary {
  border: 1px solid var(--line);
  background: var(--white);
  box-shadow: none;
  color: var(--blue);
}
.button--secondary:hover { background: var(--blue-light); }
.button--white { background: var(--white); box-shadow: none; color: var(--blue-deep); }
.button--white:hover { background: var(--blue-light); }
.text-button {
  display: inline-flex;
  gap: 12px;
  align-items: center;
  padding: 0;
  border: 0;
  background: none;
  color: var(--blue);
  font-weight: 800;
  cursor: pointer;
}
.text-button span { transition: transform .2s; }
.text-button:hover span { transform: translateX(5px); }
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  color: var(--red);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.section-kicker::before { width: 24px; height: 2px; background: currentColor; content: ""; }
.section-kicker--light { color: #91c7f1; }
.split-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(280px, .65fr);
  gap: 90px;
  align-items: end;
  margin-bottom: 48px;
}
.split-heading h2 { max-width: 800px; margin-bottom: 0; }
.split-heading > p { margin-bottom: 4px; color: var(--muted); font-size: 18px; }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  border-bottom: 1px solid rgba(220,229,237,.8);
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(16px);
}
.header-row { display: flex; height: 78px; align-items: center; gap: 28px; }
.brand { width: 178px; margin-right: auto; overflow: hidden; }
.brand img { width: 178px; height: auto; }
.desktop-nav { display: flex; align-items: center; gap: 26px; font-size: 14px; font-weight: 700; }
.desktop-nav a, .footer-grid a { transition: color .2s; }
.desktop-nav a:hover, .footer-grid a:hover { color: var(--red); }
.header-contact { display: grid; gap: 1px; text-align: right; }
.header-contact span { color: var(--muted); font-size: 11px; }
.phone-link { color: var(--blue); font-weight: 800; }
.header-call {
  display: none;
  align-items: center;
  gap: 6px;
  min-height: 42px;
  padding: 0 13px;
  border: 1px solid #cbe1f2;
  border-radius: 999px;
  background: var(--blue-light);
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
}
.header-call svg { width: 16px; height: 16px; flex: 0 0 16px; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.8; }
.menu-toggle { display: none; width: 44px; height: 44px; padding: 10px; border: 0; background: none; }
.menu-toggle span { display: block; height: 2px; margin: 5px 0; border-radius: 2px; background: var(--blue-deep); }
.mobile-nav {
  display: none;
  padding: 10px 20px 22px;
  border-top: 1px solid var(--line);
  background: var(--white);
}
.mobile-nav a { padding: 10px 0; font-weight: 700; }

.hero {
  position: relative;
  min-height: 820px;
  padding-top: 78px;
  overflow: hidden;
  background: #071d34;
  color: var(--white);
}
.hero-media {
  position: absolute;
  inset: 78px 0 0;
  background:
    linear-gradient(90deg, rgba(3,21,41,.94) 0%, rgba(3,21,41,.8) 38%, rgba(3,21,41,.2) 70%, rgba(3,21,41,.32) 100%),
    linear-gradient(0deg, rgba(3,21,41,.72), transparent 45%),
    url("assets/ceiling-hero.webp") center/cover no-repeat;
}
.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  min-height: 610px;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 80px;
  align-items: center;
  padding-block: 76px 40px;
}
.hero-copy { max-width: 760px; }
.eyebrow { display: flex; align-items: center; gap: 10px; margin-bottom: 24px; color: #c8deef; font-size: 13px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.eyebrow span { width: 26px; height: 2px; background: var(--red); }
.price-hook {
  display: flex;
  width: fit-content;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
  padding: 9px 14px 9px 11px;
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 12px;
  background: rgba(255,255,255,.1);
  backdrop-filter: blur(12px);
}
.price-hook b { padding: 5px 9px; border-radius: 7px; background: var(--red); font-size: 20px; letter-spacing: -.04em; }
.price-hook span { color: #cfe0ed; font-size: 10px; line-height: 1.25; }
.hero h1 em { color: #75b9eb; font-style: normal; }
.hero-lead { max-width: 680px; margin-bottom: 34px; color: #d9e5ef; font-size: 20px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-points { display: flex; gap: 0; margin: 44px 0 0; padding: 0; list-style: none; }
.hero-points li { display: grid; min-width: 170px; padding-right: 28px; }
.hero-points li + li { padding-left: 24px; border-left: 1px solid rgba(255,255,255,.22); }
.hero-points strong { font-size: 28px; letter-spacing: -.05em; }
.hero-points span { max-width: 145px; color: #b8cad8; font-size: 12px; line-height: 1.35; }
.hero-card {
  align-self: end;
  margin-bottom: 46px;
  padding: 26px;
  border: 1px solid rgba(255,255,255,.22);
  border-radius: var(--radius);
  background: rgba(2,24,47,.68);
  box-shadow: 0 24px 70px rgba(0,0,0,.18);
  backdrop-filter: blur(15px);
}
.hero-card-label { color: #a9bed0; font-size: 12px; }
.hero-card strong { display: block; margin: 7px 0 2px; font-size: 32px; }
.hero-card p { color: #d1dfeb; font-size: 13px; }
.hero-card-line { height: 1px; margin: 18px 0; background: rgba(255,255,255,.18); }
.hero-card > span:last-child { color: #9fb6c9; font-size: 12px; }
.trust-strip {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  color: var(--ink);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
  transform: translateY(0);
}
.trust-strip > div { display: flex; min-height: 112px; align-items: center; gap: 16px; padding: 26px; }
.trust-strip > div + div { border-left: 1px solid var(--line); }
.trust-icon {
  display: grid;
  width: 50px;
  height: 50px;
  flex: 0 0 50px;
  place-items: center;
  border-radius: 12px;
  background: var(--blue-light);
  color: var(--blue);
  font-weight: 800;
}
.trust-icon svg { width: 26px; height: 26px; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.7; }
.trust-strip p { display: grid; margin: 0; color: var(--muted); font-size: 11px; line-height: 1.4; }
.trust-strip strong { margin-bottom: 3px; color: var(--ink); font-size: 16px; }

.section--intro { padding-top: 132px; }
.solution-grid {
  display: grid;
  width: min(calc(100% - 40px), 1460px);
  margin: 0 auto;
  grid-template-columns: 1.35fr .65fr;
  grid-template-rows: repeat(2, 290px);
  gap: 18px;
}
.solution-card { position: relative; overflow: hidden; border-radius: var(--radius); }
.solution-card--wide { grid-row: 1 / 3; }
.solution-card::after { position: absolute; inset: 0; background: linear-gradient(0deg, rgba(2,20,38,.78), transparent 65%); content: ""; }
.solution-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s ease; }
.solution-card:hover img { transform: scale(1.035); }
.solution-overlay { position: absolute; z-index: 2; inset: auto 28px 25px; color: var(--white); }
.solution-overlay span { color: #a8d2ef; font-size: 12px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.solution-overlay h3 { margin: 4px 0; font-size: 30px; }
.solution-overlay p { margin: 0; color: #dce7ef; }

.catalog-section { border-top: 1px solid var(--line); background: var(--white); }
.catalog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.catalog-card { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); box-shadow: 0 10px 36px rgba(11,55,94,.06); transition: transform .25s, box-shadow .25s; }
.catalog-card:hover { box-shadow: 0 20px 52px rgba(11,55,94,.11); transform: translateY(-4px); }
.catalog-card > img { width: 100%; height: 210px; object-fit: cover; }
.catalog-card > div { display: grid; min-height: 290px; align-content: start; padding: 24px; }
.catalog-card > div > span { width: fit-content; margin-bottom: 12px; padding: 5px 8px; border-radius: 6px; background: var(--blue-light); color: var(--blue); font-size: 9px; font-weight: 800; text-transform: uppercase; }
.catalog-card h3 { margin-bottom: 8px; font-size: 26px; }
.catalog-card p { min-height: 66px; color: var(--muted); font-size: 13px; }
.catalog-card strong { margin-bottom: 16px; color: var(--red); font-size: 25px; letter-spacing: -.04em; }
.catalog-card .text-button { margin-top: auto; }
.catalog-card .text-button b { font-size: 17px; }
.catalog-note { margin: 22px 0 0; color: var(--muted); font-size: 11px; text-align: center; }
.catalog-download { display: grid; grid-template-columns: 1fr .9fr; gap: 60px; align-items: center; margin-top: 42px; padding: 40px; border-radius: var(--radius); background: linear-gradient(130deg, var(--blue-light), #f7fbfe); }
.catalog-download h3 { max-width: 570px; margin-bottom: 10px; font-size: 31px; }
.catalog-download > div > p { max-width: 580px; margin-bottom: 0; color: var(--muted); }
.catalog-form { display: grid; gap: 10px; padding: 24px; border: 1px solid #d7e6f1; border-radius: 18px; background: var(--white); box-shadow: 0 14px 40px rgba(11,55,94,.08); }
.catalog-form > label:not(.consent) { display: grid; gap: 6px; }
.catalog-form > label > span { font-size: 11px; font-weight: 700; }
.catalog-form input[type="tel"] { height: 54px; padding: 0 15px; border: 1px solid var(--line); border-radius: 12px; outline: 0; background: var(--soft); }
.messenger-choice { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.messenger-choice input { position: absolute; opacity: 0; }
.messenger-choice span { display: grid; height: 45px; place-items: center; border: 1px solid var(--line); border-radius: 10px; color: var(--muted); font-size: 12px; font-weight: 800; cursor: pointer; }
.messenger-choice input:checked + span { border-color: var(--blue); background: var(--blue-light); color: var(--blue); box-shadow: inset 0 0 0 1px var(--blue); }

.premium-country {
  overflow: hidden;
  padding-block: 88px;
  background:
    radial-gradient(circle at 12% 20%, rgba(66,138,190,.2), transparent 32%),
    linear-gradient(135deg, #041b31, #073f70);
  color: var(--white);
}
.premium-country-shell { display: grid; grid-template-columns: 1.18fr .82fr; gap: 48px; align-items: center; }
.premium-country-gallery { display: grid; min-width: 0; grid-template-columns: 1.35fr .65fr; grid-template-rows: repeat(2, 220px); gap: 12px; }
.premium-country-gallery figure { position: relative; min-width: 0; margin: 0; overflow: hidden; border-radius: 18px; background: #102d43; }
.premium-country-main { grid-row: 1 / 3; }
.premium-country-gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s ease; }
.premium-country-gallery figure:hover img { transform: scale(1.035); }
.premium-country-gallery figure::after { position: absolute; inset: 35% 0 0; background: linear-gradient(transparent, rgba(2,15,28,.86)); content: ""; }
.premium-country-gallery figcaption { position: absolute; z-index: 1; inset: auto 18px 16px; display: grid; color: var(--white); }
.premium-country-gallery figcaption strong { font-size: 15px; }
.premium-country-gallery figcaption span { color: #c1d6e5; font-size: 10px; }
.premium-country-copy h2 { max-width: 580px; margin-bottom: 16px; font-size: clamp(35px, 3.6vw, 48px); }
.premium-country-copy > p { margin-bottom: 20px; color: #c9dce9; font-size: 15px; }
.premium-offer {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 15px;
  align-items: center;
  margin-bottom: 18px;
  padding: 15px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 15px;
  background: linear-gradient(135deg, var(--red), #c51627);
  box-shadow: 0 18px 42px rgba(0,0,0,.2);
}
.premium-offer-value { display: grid; align-content: center; border-right: 1px solid rgba(255,255,255,.28); }
.premium-offer-value small { color: #ffe0e2; font-size: 10px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.premium-offer-value strong { color: var(--white); font-size: 40px; line-height: 1; letter-spacing: -.07em; }
.premium-offer h3 { margin: 0 0 4px; color: var(--white); font-size: 18px; }
.premium-offer p { margin: 0 0 8px; color: #ffe3e5; font-size: 11px; line-height: 1.4; }
.premium-offer-action { padding: 0; border: 0; background: none; color: var(--white); font-size: 12px; font-weight: 800; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.premium-country-features { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 0 0 20px; padding: 0; list-style: none; }
.premium-country-features li { display: flex; min-width: 0; align-items: center; gap: 8px; padding: 10px 11px; border: 1px solid rgba(255,255,255,.13); border-radius: 10px; background: rgba(255,255,255,.06); }
.premium-country-features li > span { color: #75b9eb; font-size: 12px; font-weight: 900; }
.premium-country-features li strong { font-size: 12px; line-height: 1.2; }
.premium-country-copy .button { color: var(--blue-deep); }
.premium-country-note { display: block; max-width: 440px; margin-top: 12px; color: #92aec2; font-size: 10px; }

.section--projects { background: var(--soft); }
.project-filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.filter { padding: 10px 18px; border: 1px solid var(--line); border-radius: 999px; background: var(--white); color: var(--muted); font-weight: 700; cursor: pointer; }
.filter.is-active { border-color: var(--blue); background: var(--blue); color: var(--white); }
.projects-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 20px; }
.project-card {
  grid-column: span 2;
  overflow: hidden;
  border: 1px solid #e5ebf0;
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 8px 30px rgba(11,55,94,.055);
  transition: transform .25s, box-shadow .25s;
}
.project-card:hover { box-shadow: 0 20px 50px rgba(11,55,94,.1); transform: translateY(-5px); }
.project-card--feature { grid-column: span 4; display: grid; grid-template-columns: 1.15fr .85fr; }
.project-card[hidden] { display: none; }
.project-image { position: relative; height: 250px; overflow: hidden; }
.project-card--feature .project-image { height: 100%; min-height: 410px; }
.project-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.project-card:hover .project-image img { transform: scale(1.035); }
.project-image > span { position: absolute; top: 14px; left: 14px; padding: 7px 11px; border-radius: 999px; background: rgba(255,255,255,.92); color: var(--blue); font-size: 10px; font-weight: 800; text-transform: uppercase; }
.project-body { padding: 24px; }
.project-meta { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 10px; color: var(--muted); font-size: 11px; font-weight: 700; text-transform: uppercase; }
.project-meta span + span::before { margin-right: 12px; color: #b6c2cc; content: "·"; }
.project-body h3 { margin-bottom: 17px; font-size: 23px; }
.project-body ul { display: grid; gap: 7px; margin: 0 0 22px; padding: 0; color: var(--muted); font-size: 14px; list-style: none; }
.project-body li::before { margin-right: 8px; color: var(--red); content: "✓"; font-weight: 800; }
.project-price { display: grid; margin-bottom: 20px; padding-top: 18px; border-top: 1px solid var(--line); }
.project-price span { color: var(--muted); font-size: 11px; }
.project-price strong { color: var(--blue-deep); font-size: 22px; }
.price-note { margin: 24px 0 0; color: var(--muted); font-size: 12px; text-align: center; }

.lightline-promo { padding: 14px 0 30px; background: var(--white); }
.lightline-promo-shell {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 26px;
  align-items: center;
  padding: 22px 28px;
  border-radius: var(--radius);
  background: linear-gradient(125deg, var(--blue-deep), #07629e);
  color: var(--white);
  box-shadow: 0 18px 46px rgba(4,47,97,.18);
}
.lightline-promo-badge {
  padding: 7px 12px;
  border-radius: 999px;
  background: var(--red);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.lightline-promo-copy h3 { margin: 0 0 3px; font-size: 24px; }
.lightline-promo-copy p { margin: 0; color: #c3d9e9; font-size: 13px; }
.lightline-promo .button { color: var(--blue-deep); }

.comparison-section { background: var(--white); }
.comparison-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.comparison-desktop { width: 100%; aspect-ratio: 16 / 8.5; object-fit: cover; }
.comparison-card > .comparison-desktop-divider {
  position: absolute;
  inset: 0 auto 0 50%;
  width: 2px;
  background: var(--white);
  box-shadow: 0 0 0 1px rgba(0,0,0,.12);
}
.comparison-card > .comparison-desktop-divider::after {
  position: absolute;
  top: 50%;
  left: 50%;
  display: grid;
  width: 50px;
  height: 50px;
  place-items: center;
  border: 4px solid var(--white);
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 8px 28px rgba(0,0,0,.2);
  color: var(--white);
  content: "↔";
  font-style: normal;
  transform: translate(-50%, -50%);
}
.comparison-label {
  position: absolute;
  z-index: 2;
  top: 22px;
  padding: 8px 14px;
  border-radius: 999px;
  color: var(--white);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.comparison-label--before { left: 22px; background: rgba(16,34,57,.78); }
.comparison-label--after { right: 22px; background: var(--red); }
.comparison-mobile { display: none; }
.comparison-facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 18px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--line); }
.comparison-facts > div { display: grid; padding: 22px; background: var(--white); }
.comparison-facts strong { margin-bottom: 3px; color: var(--blue-deep); }
.comparison-facts span { color: var(--muted); font-size: 12px; }

.calculator-section { background: var(--blue-deep); color: var(--white); }
.calculator-shell { display: grid; grid-template-columns: .65fr 1.35fr; gap: 70px; align-items: start; }
.calculator-copy { position: sticky; top: 120px; }
.calculator-copy p { max-width: 420px; color: #c3d6e6; font-size: 18px; }
.calculator-proof { display: flex; max-width: 420px; align-items: center; gap: 14px; margin-top: 34px; padding: 20px; border: 1px solid rgba(255,255,255,.14); border-radius: var(--radius-sm); background: rgba(255,255,255,.06); }
.calculator-proof > span { display: grid; width: 38px; height: 38px; flex: 0 0 38px; place-items: center; border-radius: 50%; background: #1671b5; }
.calculator-proof p { display: grid; margin: 0; color: #a9bfd1; font-size: 12px; }
.calculator-proof strong { color: var(--white); font-size: 14px; }
.calculator { padding: 34px; border-radius: var(--radius); background: var(--white); box-shadow: 0 30px 80px rgba(0,0,0,.15); color: var(--ink); }
.calc-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.calc-grid--three { grid-template-columns: repeat(3, 1fr); }
.calc-grid + .calc-grid { margin-top: 26px; }
.field { display: grid; gap: 8px; }
.field > span, .calculator legend { font-size: 13px; font-weight: 800; }
.field select { width: 100%; height: 54px; padding: 0 42px 0 16px; border: 1px solid var(--line); border-radius: 12px; outline: 0; background: var(--white); color: var(--ink); font-weight: 700; cursor: pointer; }
.field select:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(7,71,131,.1); }
.input-suffix { display: flex; height: 54px; align-items: center; border: 1px solid var(--line); border-radius: 12px; }
.input-suffix input { min-width: 0; flex: 1; height: 100%; padding: 0 16px; border: 0; outline: 0; background: transparent; font-weight: 800; }
.input-suffix b { padding-right: 15px; color: var(--muted); font-size: 13px; }
.calculator fieldset, .quiz fieldset { min-width: 0; margin: 26px 0 0; padding: 0; border: 0; }
.calculator legend { margin-bottom: 10px; }
.choice-grid { display: grid; gap: 8px; }
.choice-grid--four { grid-template-columns: repeat(4, 1fr); }
.choice-grid--six { grid-template-columns: repeat(3, 1fr); }
.choice { cursor: pointer; }
.choice input { position: absolute; opacity: 0; pointer-events: none; }
.choice span { display: grid; height: 72px; align-content: center; padding: 10px 14px; border: 1px solid var(--line); border-radius: 12px; font-size: 13px; font-weight: 800; transition: .2s; }
.choice small { color: var(--muted); font-size: 10px; font-weight: 500; }
.choice input:checked + span { border-color: var(--blue); background: var(--blue-light); color: var(--blue); box-shadow: inset 0 0 0 1px var(--blue); }
.stepper { display: grid; height: 54px; grid-template-columns: 42px 1fr 42px; overflow: hidden; border: 1px solid var(--line); border-radius: 12px; }
.stepper button { border: 0; background: var(--soft); color: var(--blue); font-size: 20px; cursor: pointer; }
.stepper input { min-width: 0; border: 0; outline: 0; text-align: center; font-weight: 800; -moz-appearance: textfield; }
.stepper input::-webkit-outer-spin-button, .stepper input::-webkit-inner-spin-button { margin: 0; -webkit-appearance: none; }
.extras { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.extras label { cursor: pointer; }
.extras input { position: absolute; opacity: 0; }
.extras span { display: block; padding: 10px 15px; border: 1px solid var(--line); border-radius: 999px; font-size: 12px; font-weight: 700; }
.extras input:checked + span { border-color: var(--blue); background: var(--blue-light); color: var(--blue); }
.calc-result { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 28px; padding: 24px; border-radius: 16px; background: var(--soft); }
.calc-result > div { display: grid; }
.calc-result span { color: var(--muted); font-size: 12px; }
.calc-result strong { color: var(--blue-deep); font-size: clamp(25px, 3vw, 36px); letter-spacing: -.04em; }
.calc-result small { color: var(--red); font-weight: 700; }
.calc-details { margin-top: 12px; border-bottom: 1px solid var(--line); }
.calc-details summary { padding: 10px 0; color: var(--blue); font-size: 13px; font-weight: 700; cursor: pointer; }
.calc-details ul { display: grid; gap: 4px; margin-top: 0; padding-left: 20px; color: var(--muted); font-size: 12px; }
.form-note { margin: 13px 0 0; color: var(--muted); font-size: 10px; }

.quiz-section { background: linear-gradient(135deg, #fff 0%, #f0f6fb 100%); }
.quiz-shell { display: grid; grid-template-columns: .7fr 1.3fr; gap: 70px; align-items: center; }
.quiz-info > p { max-width: 420px; color: var(--muted); font-size: 18px; }
.quiz-bonus { display: grid; max-width: 340px; margin-top: 32px; padding: 22px; border: 1px solid #cfe0ed; border-radius: var(--radius-sm); background: var(--white); }
.quiz-bonus span { width: fit-content; margin-bottom: 8px; padding: 4px 8px; border-radius: 6px; background: var(--red); color: var(--white); font-size: 10px; font-weight: 800; text-transform: uppercase; }
.quiz-bonus small { margin-top: 3px; color: var(--muted); }
.quiz { min-height: 490px; padding: 34px; border: 1px solid #e0e8ee; border-radius: var(--radius); background: var(--white); box-shadow: var(--shadow); }
.quiz-top { display: flex; align-items: center; gap: 18px; color: var(--muted); font-size: 12px; font-weight: 700; }
.quiz-progress { height: 6px; flex: 1; overflow: hidden; border-radius: 99px; background: var(--soft); }
.quiz-progress i { display: block; width: 16.66%; height: 100%; border-radius: inherit; background: var(--red); transition: width .3s; }
.quiz-slides { min-height: 310px; }
.quiz-slide { display: none; }
.quiz-slide.is-active { display: block; animation: fade-slide .35s ease; }
@keyframes fade-slide { from { opacity: 0; transform: translateX(10px); } }
.quiz-slide legend { margin: 36px 0 22px; font-size: 28px; font-weight: 800; letter-spacing: -.035em; }
.quiz-options { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.quiz-options input { position: absolute; opacity: 0; }
.quiz-options span { display: flex; min-height: 66px; align-items: center; padding: 12px 18px; border: 1px solid var(--line); border-radius: 12px; font-weight: 700; cursor: pointer; transition: .2s; }
.quiz-options input:checked + span { border-color: var(--blue); background: var(--blue-light); box-shadow: inset 0 0 0 1px var(--blue); color: var(--blue); }
.quiz-options--visual span { position: relative; display: block; height: 168px; overflow: hidden; padding: 0; }
.quiz-options--visual img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s; }
.quiz-options--visual b {
  position: absolute;
  inset: auto 8px 8px;
  padding: 8px 10px;
  border-radius: 8px;
  background: rgba(255,255,255,.94);
  color: var(--ink);
  font-size: 12px;
  line-height: 1.2;
}
.quiz-options--visual label:hover img { transform: scale(1.04); }
.quiz-options--visual input:checked + span b { background: var(--blue); color: var(--white); }
.quiz-actions { display: flex; justify-content: space-between; gap: 12px; margin-top: 20px; }
.quiz-actions .button:disabled { opacity: .45; pointer-events: none; }
.quiz-result { padding-top: 38px; text-align: center; }
.quiz-result-icon { display: grid; width: 54px; height: 54px; margin: 0 auto 14px; place-items: center; border-radius: 50%; background: #dff5e9; color: #188350; font-size: 24px; font-weight: 800; }
.quiz-result h3 { margin-bottom: 5px; font-size: 28px; }
.quiz-result p { margin-bottom: 0; color: var(--muted); }
.quiz-result > strong { display: block; margin: 4px 0; color: var(--blue); font-size: 36px; }
.quiz-result > small { display: block; margin-bottom: 20px; color: var(--muted); }

.offers-section { padding-bottom: 80px; }
.offers-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.offer-card { position: relative; min-height: 330px; overflow: hidden; padding: 30px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--soft); }
.offer-card::after { position: absolute; right: -50px; bottom: -80px; width: 200px; height: 200px; border-radius: 50%; background: rgba(7,71,131,.07); content: ""; }
.offer-card--main { background: var(--blue-deep); color: var(--white); }
.offer-card--main::after { background: rgba(255,255,255,.07); }
.offer-label { display: inline-block; margin-bottom: 46px; padding: 6px 10px; border-radius: 8px; background: var(--white); color: var(--blue); font-size: 10px; font-weight: 800; text-transform: uppercase; }
.offer-card h3 { max-width: 440px; margin-bottom: 12px; font-size: 27px; }
.offer-card p { max-width: 410px; color: var(--muted); font-size: 14px; }
.offer-card--main p { color: #bcd0e0; }
.offer-card--main .text-button { color: #8dc8f4; }
.offer-card > b { position: absolute; right: 26px; top: 25px; display: flex; align-items: baseline; gap: 5px; color: rgba(255,255,255,.16); font-size: 68px; letter-spacing: -.08em; }
.offer-card > b small { font-size: 17px; letter-spacing: 0; text-transform: uppercase; }

.installment-section { padding: 86px 0 30px; background: linear-gradient(125deg, var(--blue-deep), #07629e); color: var(--white); }
.installment-shell { display: grid; grid-template-columns: 210px 1fr 300px; gap: 55px; align-items: center; }
.installment-number { display: grid; padding: 22px; border: 1px solid rgba(255,255,255,.16); border-radius: var(--radius); background: rgba(255,255,255,.06); text-align: center; }
.installment-number span { color: #a6c9e3; font-size: 13px; font-weight: 700; text-transform: uppercase; }
.installment-number strong { font-size: 98px; line-height: .9; letter-spacing: -.09em; }
.installment-number small { color: #c3d9e8; }
.installment-copy h2 { margin-bottom: 12px; }
.installment-copy p { max-width: 570px; color: #c3d9e8; }
.installment-copy ul { display: flex; flex-wrap: wrap; gap: 18px; margin: 22px 0 0; padding: 0; color: #dcebf5; font-size: 12px; list-style: none; }
.installment-copy li::before { margin-right: 6px; color: #76d6ad; content: "✓"; font-weight: 800; }
.installment-example { display: grid; padding: 26px; border-radius: var(--radius); background: var(--white); color: var(--ink); }
.installment-example > span { color: var(--muted); font-size: 12px; }
.installment-example > strong { color: var(--red); font-size: 28px; }
.installment-example > small { margin-bottom: 18px; color: var(--muted); }
.installment-example .button { color: var(--blue); background: var(--blue-light); }
.installment-note { margin: 28px 0 0; color: #9fc0d9; font-size: 10px; text-align: center; }

.safety-section { background: var(--soft); }
.guarantee-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.guarantee-grid article { min-height: 245px; padding: 26px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); }
.guarantee-grid span { display: grid; width: 42px; height: 42px; margin-bottom: 40px; place-items: center; border-radius: 12px; background: var(--blue-light); color: var(--blue); font-weight: 800; }
.guarantee-grid h3 { margin-bottom: 8px; }
.guarantee-grid p { color: var(--muted); font-size: 14px; }

.steps { display: grid; grid-template-columns: repeat(5, 1fr); margin: 0; padding: 0; list-style: none; }
.steps li { position: relative; padding: 0 24px 0 0; }
.steps li:not(:last-child)::after { position: absolute; top: 22px; right: 10px; width: calc(100% - 54px); height: 1px; background: var(--line); content: ""; transform: translateX(50%); }
.steps > li > span { position: relative; z-index: 1; display: grid; width: 46px; height: 46px; margin-bottom: 28px; place-items: center; border-radius: 50%; background: var(--blue); color: var(--white); font-size: 12px; font-weight: 800; }
.steps h3 { margin-bottom: 8px; font-size: 19px; }
.steps p { color: var(--muted); font-size: 13px; }

.faq-section { border-top: 1px solid var(--line); }
.faq-shell { display: grid; grid-template-columns: .65fr 1.35fr; gap: 90px; }
.faq-shell > div:first-child { position: sticky; top: 120px; align-self: start; }
.faq-shell > div:first-child p { max-width: 360px; color: var(--muted); }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { position: relative; padding: 24px 48px 24px 0; font-size: 17px; font-weight: 800; cursor: pointer; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { position: absolute; right: 5px; content: "+"; color: var(--blue); font-size: 24px; font-weight: 400; transition: transform .2s; }
.faq-list details[open] summary::after { transform: rotate(45deg); }
.faq-list p { margin: -6px 0 24px; padding-right: 60px; color: var(--muted); }

.final-cta {
  position: relative;
  overflow: hidden;
  padding: 90px 0;
  background:
    radial-gradient(circle at 85% 20%, rgba(55,142,205,.3), transparent 35%),
    linear-gradient(130deg, #052f5e, #064e89);
  color: var(--white);
}
.final-cta::before { position: absolute; inset: auto -100px -180px auto; width: 420px; height: 420px; border: 1px solid rgba(255,255,255,.1); border-radius: 50%; content: ""; }
.final-cta-shell { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.final-cta-shell > div p { max-width: 570px; color: #c9deed; font-size: 18px; }
.inline-form { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.inline-form > label:not(.consent), .modal-form > label:not(.consent) { display: grid; gap: 5px; }
.inline-form label > span, .modal-form label > span { font-size: 11px; font-weight: 700; }
.inline-form input:not([type="checkbox"]), .modal-form input:not([type="checkbox"]) {
  width: 100%;
  height: 56px;
  padding: 0 16px;
  border: 1px solid rgba(255,255,255,.36);
  border-radius: 12px;
  outline: 0;
  background: rgba(255,255,255,.12);
  color: var(--white);
}
.inline-form input::placeholder { color: #b9cede; }
.inline-form .button { align-self: end; }
.consent { display: flex !important; grid-column: 1 / -1; align-items: flex-start; gap: 8px; color: inherit; font-size: 10px; opacity: .82; }
.consent input { margin-top: 2px; }
.consent a { color: inherit; font-weight: 700; text-decoration: underline; text-underline-offset: 2px; }
.form-status { grid-column: 1 / -1; min-height: 18px; font-size: 12px; font-weight: 700; }

.site-footer { padding: 62px 0 90px; background: #061c32; color: var(--white); }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 50px; }
.footer-grid img { width: 170px; height: auto; margin-bottom: 14px; object-fit: contain; }
.footer-grid p { max-width: 250px; color: #97adbf; font-size: 13px; }
.footer-grid > div { display: flex; flex-direction: column; align-items: flex-start; gap: 7px; }
.footer-grid > div > span { margin-bottom: 8px; color: #8299ad; font-size: 11px; text-transform: uppercase; }
.footer-grid a { font-size: 13px; }
.footer-grid small { color: #8299ad; font-size: 10px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 30px; margin-top: 44px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.1); color: #6f879a; font-size: 10px; }
.footer-bottom p { margin: 0; }

.mobile-bar { display: none; }
.chat-launch {
  position: fixed;
  z-index: 90;
  right: 24px;
  bottom: 24px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px 8px 8px;
  border: 0;
  border-radius: 999px;
  background: var(--blue);
  box-shadow: 0 14px 40px rgba(4,47,97,.3);
  color: var(--white);
  cursor: pointer;
}
.chat-launch span { display: grid; width: 38px; height: 38px; place-items: center; border-radius: 50%; background: var(--white); color: var(--blue); font-weight: 800; }
.chat-launch b { font-size: 12px; }
.chat-panel {
  position: fixed;
  z-index: 120;
  right: 24px;
  bottom: 84px;
  width: min(360px, calc(100% - 28px));
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--white);
  box-shadow: 0 28px 90px rgba(3,33,61,.25);
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px) scale(.98);
  transition: .25s;
}
.chat-panel.is-open { opacity: 1; pointer-events: auto; transform: none; }
.chat-head { display: flex; align-items: center; justify-content: space-between; padding: 16px; background: var(--blue-deep); color: var(--white); }
.chat-head > div { display: flex; align-items: center; gap: 10px; }
.chat-head > div > span { display: grid; width: 36px; height: 36px; place-items: center; border-radius: 50%; background: var(--red); font-weight: 800; }
.chat-head p { display: grid; margin: 0; }
.chat-head small { color: #a9c2d5; font-size: 9px; }
.chat-head button { border: 0; background: none; color: var(--white); font-size: 25px; cursor: pointer; }
.chat-body { padding: 18px; background: var(--soft); }
.chat-message { width: 90%; margin-bottom: 14px; padding: 12px 14px; border-radius: 4px 14px 14px; background: var(--white); font-size: 13px; }
.chat-choices { display: grid; gap: 7px; }
.chat-choices button { padding: 10px 12px; border: 1px solid #c9dce9; border-radius: 10px; background: var(--white); color: var(--blue); font-size: 12px; font-weight: 700; text-align: left; cursor: pointer; }
.chat-choices button:hover { border-color: var(--blue); }
.chat-foot { padding: 9px; color: var(--muted); font-size: 9px; text-align: center; }

.lead-modal {
  width: min(520px, calc(100% - 28px));
  padding: 38px;
  border: 0;
  border-radius: var(--radius);
  box-shadow: 0 30px 120px rgba(0,0,0,.35);
}
.lead-modal::backdrop { background: rgba(3,19,36,.72); backdrop-filter: blur(5px); }
.lead-modal h2 { margin-bottom: 10px; font-size: 34px; }
.lead-modal > p { color: var(--muted); font-size: 14px; }
.modal-close { position: absolute; top: 12px; right: 14px; border: 0; background: none; color: var(--muted); font-size: 28px; cursor: pointer; }
.modal-form { display: grid; gap: 12px; margin-top: 22px; }
.modal-form input:not([type="checkbox"]) { border-color: var(--line); background: var(--soft); color: var(--ink); }
.modal-form .consent { color: var(--muted); }
.modal-call { display: flex; justify-content: space-between; gap: 10px; margin-top: 20px; padding-top: 18px; border-top: 1px solid var(--line); font-size: 12px; }
.modal-call span { color: var(--muted); }
.modal-call a { color: var(--blue); font-weight: 800; }

.exit-popup {
  width: min(500px, calc(100% - 28px));
  overflow: hidden;
  padding: 40px;
  border: 0;
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 100% 0, rgba(117,185,235,.28), transparent 38%),
    var(--white);
  box-shadow: 0 30px 120px rgba(0,0,0,.36);
}
.exit-popup::backdrop { background: rgba(3,19,36,.74); backdrop-filter: blur(5px); }
.exit-popup-close { position: absolute; z-index: 2; top: 12px; right: 14px; border: 0; background: none; color: var(--muted); font-size: 28px; cursor: pointer; }
.exit-popup-badge { position: absolute; top: 24px; right: -42px; width: 180px; padding: 9px; background: var(--red); color: var(--white); font-size: 19px; font-weight: 800; text-align: center; transform: rotate(35deg); }
.exit-popup h2 { max-width: 370px; margin-bottom: 10px; font-size: 39px; }
.exit-popup > p { max-width: 400px; color: var(--muted); }
.exit-popup > small { display: block; margin-top: 14px; color: var(--muted); font-size: 9px; }

@media (max-width: 1100px) {
  .desktop-nav { display: none; }
  .header-contact { margin-left: auto; }
  .brand { margin-right: 0; }
  .catalog-grid { grid-template-columns: repeat(2, 1fr); }
  .premium-country-shell { gap: 32px; }
  .premium-country-gallery { grid-template-rows: repeat(2, 200px); }
  .project-card { grid-column: span 3; }
  .project-card--feature { grid-column: span 6; }
  .calculator-shell, .quiz-shell { gap: 40px; }
  .installment-shell { grid-template-columns: 170px 1fr; }
  .installment-example { grid-column: 2; }
  .guarantee-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 820px) {
  .section { padding: 82px 0; }
  .header-contact, .site-header .button--small { display: none; }
  .header-row { gap: 10px; }
  .header-call { display: inline-flex; margin-left: auto; }
  .menu-toggle { display: block; cursor: pointer; }
  .mobile-nav.is-open { display: grid; }
  .hero { min-height: auto; padding-bottom: 50px; }
  .hero-media { inset-top: 78px; background-position: 61% center; }
  .hero-grid { min-height: auto; grid-template-columns: 1fr; align-content: start; gap: 10px; padding-block: 64px 34px; }
  .hero-copy { padding-top: 0; }
  .hero-card { display: none; }
  .trust-strip { grid-template-columns: repeat(2, 1fr); }
  .trust-strip > div:nth-child(3) { border-left: 0; border-top: 1px solid var(--line); }
  .trust-strip > div:nth-child(4) { border-top: 1px solid var(--line); }
  .split-heading { grid-template-columns: 1fr; gap: 18px; }
  .solution-grid { grid-template-columns: 1fr 1fr; grid-template-rows: 430px 250px; }
  .solution-card--wide { grid-column: 1 / 3; grid-row: auto; }
  .catalog-download { grid-template-columns: 1fr; gap: 24px; }
  .premium-country-shell { grid-template-columns: 1fr; }
  .premium-country-copy { order: -1; }
  .lightline-promo-shell { grid-template-columns: 1fr; gap: 16px; justify-items: start; }
  .calculator-shell, .quiz-shell, .faq-shell, .final-cta-shell { grid-template-columns: 1fr; }
  .calculator-copy, .faq-shell > div:first-child { position: static; }
  .choice-grid--four { grid-template-columns: repeat(2, 1fr); }
  .choice-grid--six { grid-template-columns: repeat(2, 1fr); }
  .offers-grid { grid-template-columns: 1fr 1fr; }
  .offer-card--main { grid-column: 1 / 3; }
  .installment-shell { grid-template-columns: 150px 1fr; }
  .installment-example { grid-column: 1 / 3; }
  .steps { grid-template-columns: repeat(2, 1fr); gap: 28px; }
  .steps li:not(:last-child)::after { display: none; }
  .footer-grid { grid-template-columns: 1.3fr 1fr; }
}

@media (max-width: 600px) {
  body { padding-bottom: 64px; font-size: 15px; }
  .container { width: min(calc(100% - 28px), var(--container)); }
  .section { padding: 66px 0; }
  h1 { font-size: 39px; }
  h2 { font-size: 34px; }
  .header-row { height: 68px; }
  .brand, .brand img { width: 150px; }
  .header-call { min-height: 40px; padding: 0 11px; font-size: 11px; }
  .hero { padding-top: 68px; padding-bottom: 28px; }
  .hero-media {
    inset: 68px 0 0;
    background:
      linear-gradient(180deg, rgba(3,21,41,.84), rgba(3,21,41,.9) 58%, rgba(3,21,41,.97)),
      url("assets/ceiling-hero.webp") 64% center/cover no-repeat;
  }
  .hero-grid { min-height: auto; padding-block: 42px 24px; }
  .eyebrow { margin-bottom: 16px; font-size: 11px; }
  .hero-lead { font-size: 16px; }
  .hero-actions { display: grid; }
  .button--hero, .button--ghost { width: 100%; }
  .hero-points { display: grid; grid-template-columns: repeat(3, 1fr); gap: 7px; margin-top: 28px; }
  .hero-points li {
    min-width: 0;
    min-height: 112px;
    align-content: start;
    padding: 13px 9px;
    border: 1px solid rgba(255,255,255,.2);
    border-radius: 12px;
    background: rgba(255,255,255,.09);
    backdrop-filter: blur(8px);
  }
  .hero-points li + li { padding-left: 9px; border-left: 1px solid rgba(255,255,255,.2); }
  .hero-points strong { margin-bottom: 5px; font-size: 23px; }
  .hero-points span { max-width: none; color: #d8e6f0; font-size: 11px; line-height: 1.3; }
  .price-hook { gap: 9px; padding: 7px 10px 7px 7px; }
  .price-hook b { font-size: 16px; }
  .price-hook span { font-size: 8px; }
  .trust-strip { width: calc(100% - 28px); }
  .trust-strip > div {
    display: grid;
    min-height: 166px;
    align-content: start;
    justify-items: start;
    gap: 10px;
    padding: 18px 14px;
  }
  .trust-icon { width: 42px; height: 42px; flex-basis: 42px; }
  .trust-icon svg { width: 23px; height: 23px; }
  .trust-strip strong { margin-bottom: 5px; font-size: 14px; line-height: 1.2; }
  .trust-strip p { font-size: 11px; line-height: 1.35; }
  .section--intro { padding-top: 82px; }
  .solution-grid { width: calc(100% - 28px); grid-template-columns: 1fr; grid-template-rows: 360px 230px 230px; }
  .solution-card--wide { grid-column: auto; }
  .solution-overlay { inset-inline: 20px; }
  .catalog-grid { display: flex; margin-right: -14px; overflow-x: auto; padding-bottom: 16px; scroll-snap-type: x mandatory; }
  .catalog-card { min-width: 84vw; scroll-snap-align: start; }
  .catalog-card > div { min-height: 270px; }
  .catalog-download { padding: 24px 16px; }
  .catalog-download h3 { font-size: 26px; }
  .catalog-form { padding: 16px; }
  .premium-country { padding-block: 56px; }
  .premium-country-shell { gap: 26px; }
  .premium-country-copy { order: -1; }
  .premium-country-gallery { display: block; height: 230px; }
  .premium-country-gallery figure:not(.premium-country-main) { display: none; }
  .premium-country-main { height: 230px; }
  .premium-country-gallery figcaption { inset: auto 12px 12px; }
  .premium-country-gallery figcaption span { display: none; }
  .premium-country-copy h2 { font-size: 32px; }
  .premium-country-copy > p { font-size: 14px; line-height: 1.5; }
  .premium-offer { grid-template-columns: 82px 1fr; gap: 11px; padding: 13px 11px; }
  .premium-offer-value strong { font-size: 34px; }
  .premium-offer-value small { font-size: 8px; }
  .premium-offer h3 { font-size: 16px; }
  .premium-offer p { font-size: 10px; }
  .premium-country-features { gap: 6px; }
  .premium-country-features li { padding: 9px 8px; }
  .premium-country-features li strong { font-size: 10px; }
  .premium-country-copy .button { width: 100%; }
  .premium-country-note { margin-top: 9px; }
  .projects-grid { display: flex; margin-right: -14px; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 16px; }
  .project-card, .project-card--feature { display: block; min-width: 86vw; scroll-snap-align: start; }
  .project-card--feature .project-image { height: 250px; min-height: 0; }
  .comparison-desktop, .comparison-desktop-divider { display: none !important; }
  .comparison-mobile { position: relative; display: block; height: 480px; overflow: hidden; background: var(--soft); }
  .comparison-mobile > img, .comparison-before img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
  .comparison-before { position: absolute; z-index: 1; inset: 0 auto 0 0; width: var(--position); overflow: hidden; }
  .comparison-before img { width: calc(100vw - 28px); max-width: none; }
  .comparison-handle { position: absolute; z-index: 3; inset: 0 auto 0 var(--position); width: 3px; background: var(--white); pointer-events: none; transform: translateX(-50%); }
  .comparison-handle::after { position: absolute; top: 50%; left: 50%; display: grid; width: 48px; height: 48px; place-items: center; border: 3px solid var(--white); border-radius: 50%; background: var(--blue); box-shadow: 0 8px 30px rgba(0,0,0,.2); color: var(--white); content: "↔"; transform: translate(-50%, -50%); }
  .comparison-range { position: absolute; z-index: 4; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: ew-resize; }
  .comparison-facts { grid-template-columns: 1fr; }
  .comparison-facts > div { padding: 16px; }
  .lightline-promo { padding: 8px 0 22px; }
  .lightline-promo-shell { padding: 18px 16px; gap: 14px; }
  .lightline-promo-copy h3 { font-size: 20px; }
  .lightline-promo-copy p { font-size: 12px; }
  .lightline-promo .button { width: 100%; }
  .calculator { padding: 22px 16px; }
  .calc-grid, .calc-grid--three { grid-template-columns: 1fr 1fr; }
  .calc-grid--three .field:last-child { grid-column: 1 / 3; }
  .choice-grid--four { grid-template-columns: 1fr 1fr; }
  .choice-grid--six { grid-template-columns: 1fr 1fr; }
  .choice span { padding-inline: 10px; font-size: 11px; }
  .calc-result { display: grid; padding: 18px; }
  .calc-result .button { width: 100%; }
  .quiz { min-height: 500px; padding: 22px 16px; }
  .quiz-options { grid-template-columns: 1fr; }
  .quiz-options span { min-height: 50px; }
  .quiz-options--visual { grid-template-columns: 1fr 1fr; }
  .quiz-options--visual span { height: 138px; min-height: 138px; }
  .quiz-options--visual b { inset: auto 5px 5px; padding: 6px; font-size: 10px; }
  .quiz-slide legend { margin-top: 28px; font-size: 23px; }
  .offers-grid { grid-template-columns: 1fr; }
  .offer-card--main { grid-column: auto; }
  .offer-card { min-height: 300px; }
  .installment-shell { grid-template-columns: 1fr; }
  .installment-number { grid-template-columns: auto auto auto; align-items: end; justify-content: center; gap: 10px; }
  .installment-number strong { font-size: 64px; }
  .installment-number span { align-self: center; }
  .installment-example { grid-column: auto; }
  .installment-copy ul { display: grid; gap: 6px; }
  .guarantee-grid { grid-template-columns: 1fr; }
  .guarantee-grid article { min-height: 200px; }
  .guarantee-grid span { margin-bottom: 25px; }
  .steps { grid-template-columns: 1fr; gap: 12px; }
  .steps li { display: grid; grid-template-columns: 46px 1fr; gap: 15px; padding: 16px 0; border-bottom: 1px solid var(--line); }
  .steps > li > span { margin: 0; }
  .final-cta { padding: 65px 0; }
  .inline-form { grid-template-columns: 1fr; }
  .inline-form .button { grid-column: 1; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 35px 20px; }
  .footer-grid > div:first-child { grid-column: 1 / 3; }
  .footer-grid img { width: 155px; }
  .footer-bottom { display: grid; }
  .chat-launch { display: none; }
  .chat-panel { right: 14px; bottom: 74px; }
  .mobile-bar {
    position: fixed;
    z-index: 95;
    inset: auto 0 0;
    display: grid;
    height: 64px;
    grid-template-columns: repeat(3, 1fr);
    border-top: 1px solid var(--line);
    background: var(--white);
    box-shadow: 0 -8px 30px rgba(4,47,97,.12);
  }
  .mobile-bar a, .mobile-bar button { display: grid; place-items: center; align-content: center; gap: 0; padding: 0; border: 0; background: var(--white); color: var(--blue); font-size: 10px; font-weight: 800; }
  .mobile-bar span { font-size: 18px; line-height: 1; }
  .lead-modal { padding: 30px 20px; }
  .exit-popup { padding: 32px 20px; }
  .exit-popup h2 { font-size: 31px; }
  .exit-popup-badge { top: 18px; right: -55px; font-size: 15px; }
  .modal-call { display: grid; text-align: center; }
}

@media (max-width: 359px) {
  .header-call { padding: 0; width: 40px; justify-content: center; }
  .header-call span { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; transition-duration: .01ms !important; }
}