/* Gasparservice — bmw-m direction: near-black, dense condensed type, spec tables */

:root {
  --canvas: #07080a;
  --surface: #0e1013;
  --surface-2: #14171b;
  --line: #252931;
  --line-2: #383d46;
  --ink: #ffffff;
  --body: #aeb4bb;
  --muted: #868d96;
  --accent: #1c69d4;
  --accent-text: #4a90e8;
  --warn: #f4b400;
  --font-display: "Barlow Condensed", "Arial Narrow", Arial, sans-serif;
  --font-body: "Barlow", "Helvetica Neue", Arial, sans-serif;
  --wrap: 1280px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
  color-scheme: dark;
}

body {
  margin: 0;
  background: var(--canvas);
  color: var(--body);
  font: 400 16px/1.55 var(--font-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3 {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 0.96;
  letter-spacing: 0.01em;
  text-transform: uppercase;
}

h1 { font-size: clamp(42px, 6.4vw, 88px); line-height: 0.9; letter-spacing: -0.002em; }
h2 { font-size: clamp(32px, 4.4vw, 56px); }
h3 { font-size: clamp(19px, 1.9vw, 24px); }
p { margin: 0; }
a { color: inherit; }
img, svg { max-width: 100%; }
table { border-collapse: collapse; }

::selection { background: var(--accent); color: #fff; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.container {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: clamp(16px, 4vw, 40px);
}

.section {
  padding-block: clamp(60px, 8vw, 104px);
  border-top: 1px solid var(--line);
}

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

[hidden] { display: none !important; }

.skip {
  position: absolute;
  left: 16px; top: -80px;
  z-index: 100;
  padding: 12px 18px;
  background: var(--ink);
  color: var(--canvas);
  font: 600 14px/1 var(--font-display);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
}
.skip:focus { top: 12px; }

/* ---------- micro components ---------- */

.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 18px;
  color: var(--muted);
  font: 500 12px/1.2 var(--font-display);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.eyebrow-bar {
  width: 28px;
  height: 4px;
  flex: none;
  background: var(--accent);
}

.label {
  color: var(--muted);
  font: 500 11px/1.2 var(--font-display);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.fine {
  margin-top: 18px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ink);
  font: 500 13px/1.2 var(--font-display);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  border-bottom: 1px solid var(--line-2);
  padding-bottom: 5px;
}
.link-arrow span { color: var(--accent-text); }
.link-arrow:hover { border-bottom-color: var(--ink); }

.link-btn {
  display: inline-block;
  margin-top: 18px;
  padding: 0;
  border: 0;
  border-bottom: 1px solid var(--line-2);
  background: none;
  color: var(--muted);
  font: 500 12px/1.4 var(--font-display);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
}
.link-btn:hover { color: var(--ink); border-bottom-color: var(--ink); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 26px;
  border: 1px solid var(--ink);
  border-radius: 0;
  background: transparent;
  color: var(--ink);
  font: 600 14px/1 var(--font-display);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.btn--primary {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--canvas);
}
.btn--primary:hover { background: transparent; color: var(--ink); }

.btn--ghost { border-color: var(--line-2); }
.btn--ghost:hover { border-color: var(--ink); }

.btn--sm { min-height: 40px; padding: 0 16px; font-size: 12px; }
.btn--wide { width: 100%; margin-top: 22px; }

/* ---------- header ---------- */

.site-head {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(7, 8, 10, 0.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.head-in {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 64px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-bar {
  width: 4px;
  height: 28px;
  background: var(--accent);
}

.brand-name {
  color: var(--ink);
  font: 600 19px/1 var(--font-display);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.brand-name span { color: var(--muted); }

.nav {
  display: flex;
  align-items: center;
  gap: clamp(10px, 1.8vw, 24px);
  margin-left: auto;
}

.nav a {
  padding: 8px 0;
  color: var(--body);
  font: 500 13px/1 var(--font-display);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
}
.nav a:hover { color: var(--ink); }

.head-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.head-phone {
  color: var(--ink);
  font: 500 15px/1 var(--font-display);
  letter-spacing: 0.06em;
  text-decoration: none;
  white-space: nowrap;
}
.head-phone:hover { color: var(--body); }

.burger {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--line-2);
  background: transparent;
  cursor: pointer;
}
.burger span {
  display: block;
  width: 20px;
  height: 1px;
  margin: 5px auto;
  background: var(--ink);
  transition: transform 0.18s ease;
}

/* ---------- hero ---------- */

.hero { padding-block: clamp(48px, 7vw, 88px) clamp(52px, 7vw, 92px); }

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(300px, 0.75fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: end;
}

.hero h1 { max-width: 20ch; }

.hero-lead {
  max-width: 56ch;
  margin-top: 22px;
  color: var(--body);
  font-size: clamp(16px, 1.5vw, 18px);
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.hero-note {
  margin-top: 20px;
  color: var(--muted);
  font: 500 12px/1.4 var(--font-display);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.panel {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  background: var(--surface);
}
.panel::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  background: var(--accent);
}

.panel-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 17px 20px;
  border-bottom: 1px solid var(--line);
}
.panel-row:last-child { border-bottom: 0; }
.panel-row:first-child { padding-top: 26px; }

.panel dt {
  color: var(--muted);
  font: 500 11px/1.4 var(--font-display);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  white-space: nowrap;
}

.panel dd {
  margin: 0;
  color: var(--ink);
  font-size: 15px;
  line-height: 1.35;
  text-align: right;
}

.panel-row--rating { align-items: flex-end; }
.panel-row--rating dt { padding-bottom: 6px; }

.rating-value {
  display: block;
  font: 500 60px/0.8 var(--font-display);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
}

.rating-sub {
  display: block;
  margin-top: 6px;
  color: var(--body);
  font: 500 11px/1.2 var(--font-display);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.panel-link {
  color: var(--ink);
  text-decoration: none;
  font: 500 17px/1.2 var(--font-display);
  letter-spacing: 0.04em;
  white-space: nowrap;
}
.panel-link:hover { color: var(--accent-text); }

/* ---------- section head ---------- */

.sec-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 340px);
  gap: 20px 40px;
  align-items: end;
  margin-bottom: clamp(28px, 4vw, 48px);
}

.sec-note {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}

/* ---------- spec table (signature) ---------- */

.spec {
  width: 100%;
  text-align: left;
  border-top: 1px solid var(--line-2);
}

.spec thead th {
  padding: 12px 16px 12px 0;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font: 500 11px/1.2 var(--font-display);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.spec thead th.ta-r { text-align: right; padding-right: 0; }

.spec td {
  padding: 22px 16px 22px 0;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
.spec td:last-child { padding-right: 0; }

.spec .c-num { width: 84px; }

.num {
  display: block;
  color: var(--accent);
  font: 500 clamp(34px, 3.8vw, 50px)/0.8 var(--font-display);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.01em;
}

.c-work { width: 22%; }

.work {
  display: block;
  color: var(--ink);
  font: 600 clamp(20px, 2vw, 26px)/1 var(--font-display);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.calc-link {
  display: inline-block;
  margin-top: 10px;
  color: var(--muted);
  font: 500 10px/1.2 var(--font-display);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-decoration: none;
  border-bottom: 1px solid transparent;
}
.calc-link:hover { color: var(--ink); border-bottom-color: var(--accent); }

.c-desc {
  max-width: 46ch;
  color: var(--body);
  font-size: 14.5px;
  line-height: 1.5;
}

.c-price { width: 200px; text-align: right; }

.price {
  color: var(--ink);
  font: 500 20px/1.2 var(--font-display);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.03em;
  white-space: nowrap;
}

.c-price::before { display: none; }

/* ---------- calculator ---------- */

.calc-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(28px, 4vw, 64px);
  align-items: start;
}

.calc-lead { margin-top: 20px; max-width: 42ch; }

.calc-factors {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}
.calc-factors li {
  padding: 12px 0 12px 18px;
  border-bottom: 1px solid var(--line);
  position: relative;
  font-size: 14px;
  color: var(--body);
}
.calc-factors li::before {
  content: "";
  position: absolute;
  left: 0; top: 19px;
  width: 6px; height: 1px;
  background: var(--accent);
}

.calc-panel {
  border: 1px solid var(--line);
  background: var(--surface);
  padding: clamp(20px, 3vw, 32px);
}

.calc-panel .field + .field { margin-top: 22px; }

.field { display: flex; flex-direction: column; gap: 9px; }
fieldset.field { display: block; border: 0; padding: 0; margin: 0; min-width: 0; }
fieldset.field legend { margin-bottom: 9px; }

.field label,
.field legend {
  display: block;
  padding: 0;
  margin-bottom: 0;
  color: var(--muted);
  font: 500 11px/1.2 var(--font-display);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.seg {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border: 1px solid var(--line-2);
}

.seg-item { position: relative; display: block; }
.seg-item + .seg-item { border-left: 1px solid var(--line-2); }

.seg-item input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  cursor: pointer;
}

.seg-item span {
  display: block;
  padding: 14px 6px;
  color: var(--body);
  font: 500 13px/1.2 var(--font-display);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-align: center;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.seg-item input:checked + span { background: var(--accent); color: #fff; }
.seg-item input:focus-visible + span { outline: 2px solid var(--ink); outline-offset: 2px; }

input[type="text"],
input[type="tel"],
select {
  width: 100%;
  min-height: 52px;
  padding: 12px 16px;
  border: 1px solid var(--line-2);
  border-radius: 0;
  background: var(--canvas);
  color: var(--ink);
  font: 400 16px/1.4 var(--font-body);
}
input::placeholder { color: #858c95; }

select {
  appearance: none;
  padding-right: 44px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23aeb4bb' stroke-width='1.6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
}

input:focus,
select:focus { border-color: var(--accent); }

.calc-out {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.range {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 10px;
  margin-top: 8px;
  color: var(--ink);
  font: 500 clamp(36px, 4.6vw, 58px)/1 var(--font-display);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.01em;
}

.range .dash { color: var(--accent); font-weight: 400; }
.range .cur { color: var(--body); font-size: 0.55em; }

.calc-meta {
  margin-top: 8px;
  color: var(--body);
  font: 500 12px/1.2 var(--font-display);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.calc-meta + .fine { margin-top: 14px; }

/* ---------- rules grid ---------- */

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.cell {
  background: var(--canvas);
  padding: clamp(20px, 3vw, 32px);
  min-height: 220px;
}

.cell-index {
  color: var(--accent-text);
  font: 500 12px/1 var(--font-display);
  letter-spacing: 0.2em;
  margin-bottom: 34px;
}

.cell h3 { margin-bottom: 12px; }

.cell p:last-child {
  color: var(--body);
  font-size: 14.5px;
  line-height: 1.55;
  max-width: 34ch;
}

/* ---------- process ---------- */

.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(16px, 2.5vw, 32px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.steps li {
  position: relative;
  padding-top: 22px;
  border-top: 2px solid var(--line-2);
}
.steps li::before {
  content: "";
  position: absolute;
  top: -2px;
  left: 0;
  width: 36px;
  height: 2px;
  background: var(--accent);
}

.step-num {
  display: block;
  margin-bottom: 14px;
  color: var(--muted);
  font: 500 12px/1 var(--font-display);
  letter-spacing: 0.2em;
  font-variant-numeric: tabular-nums;
}

.steps h3 { margin-bottom: 10px; font-size: clamp(18px, 1.7vw, 22px); }

.steps p {
  color: var(--body);
  font-size: 14.5px;
  line-height: 1.5;
  max-width: 30ch;
}

/* ---------- reviews ---------- */

.reviews {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: clamp(24px, 5vw, 64px);
  align-items: center;
  padding: clamp(24px, 4vw, 48px);
  background: var(--surface);
  border: 1px solid var(--line);
}

.rating-big {
  color: var(--ink);
  font: 500 clamp(88px, 13vw, 152px)/0.78 var(--font-display);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
  white-space: nowrap;
}
.rating-big small {
  color: var(--muted);
  font-size: 0.22em;
  letter-spacing: 0.06em;
  vertical-align: 0.4em;
}

.reviews-fact {
  margin-bottom: 10px;
  color: var(--ink);
  font: 500 18px/1.3 var(--font-display);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.reviews-copy p { max-width: 64ch; font-size: 14.5px; line-height: 1.55; }
.reviews-copy .link-arrow { margin-top: 20px; }

/* ---------- FAQ ---------- */

.faq-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: start;
}

.faq-grid .sec-note { margin-top: 18px; max-width: 32ch; }

.faq { border-top: 1px solid var(--line-2); }

.faq details { border-bottom: 1px solid var(--line); }

.faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 19px 0;
  color: var(--ink);
  font: 500 clamp(16px, 1.8vw, 21px)/1.25 var(--font-display);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  flex: none;
  color: var(--accent);
  font: 400 24px/1 var(--font-display);
}
.faq details[open] summary::after { content: "−"; }

.faq details p {
  padding: 0 0 20px;
  color: var(--body);
  font-size: 14.5px;
  line-height: 1.6;
  max-width: 68ch;
}

/* ---------- booking ---------- */

.book-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(28px, 4vw, 64px);
  align-items: start;
}

.book-lead { margin-top: 20px; max-width: 40ch; }

.book-alt {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 26px;
  margin-top: 26px;
}

.form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  padding: clamp(20px, 3vw, 32px);
  border: 1px solid var(--line);
  background: var(--surface);
}

.form .full { grid-column: 1 / -1; }

.form-foot { display: flex; flex-direction: column; gap: 4px; }
.form-foot .btn { width: 100%; }
.form-foot .fine { margin-top: 12px; }

.err {
  display: none;
  color: var(--warn);
  font-size: 12.5px;
  line-height: 1.4;
}

.field.is-invalid .err { display: block; }
.field.is-invalid input,
.field.is-invalid select { border-color: var(--warn); }
.field.is-invalid label { color: var(--warn); }

.done {
  padding: clamp(20px, 3vw, 32px);
  border: 1px solid var(--line);
  border-top: 4px solid var(--accent);
  background: var(--surface);
}
.done[hidden] { display: none; }

.done-title { font-size: clamp(28px, 3vw, 38px); }

.done-text {
  margin: 18px 0 0;
  padding: 16px;
  background: var(--canvas);
  border: 1px solid var(--line);
  color: var(--body);
  font: 400 14px/1.65 var(--font-body);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.done-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.done-status {
  min-height: 20px;
  margin-top: 10px;
  color: var(--accent-text);
  font: 500 11px/1.4 var(--font-display);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

/* ---------- contacts ---------- */

.contacts-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.contact-cell {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(18px, 2.5vw, 26px);
  background: var(--canvas);
}

.contact-big {
  color: var(--ink);
  font: 500 clamp(22px, 2.2vw, 30px)/1.05 var(--font-display);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}
.contact-big a { text-decoration: none; }
.contact-big a:hover { color: var(--accent-text); }

.contact-cell .fine { margin-top: auto; }

/* ---------- footer ---------- */

.footer {
  border-top: 4px solid var(--accent);
  background: var(--surface);
  padding-block: clamp(40px, 5vw, 64px) 28px;
}

.footer-in {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr) minmax(0, 1fr);
  gap: 32px;
}

.footer-brand p {
  margin-top: 14px;
  max-width: 34ch;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-nav a {
  color: var(--body);
  font: 500 12px/1.3 var(--font-display);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
}
.footer-nav a:hover { color: var(--ink); }

.footer-meta {
  display: flex;
  flex-direction: column;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.footer-meta a {
  color: var(--ink);
  font: 500 18px/1.2 var(--font-display);
  letter-spacing: 0.06em;
  text-decoration: none;
}
.footer-meta a:hover { color: var(--accent-text); }

/* ---------- responsive ---------- */

@media (max-width: 1100px) {
  .hero-grid { grid-template-columns: minmax(0, 1fr) minmax(280px, 0.6fr); }
  .c-price { width: 170px; }
  .price { font-size: 18px; }
  .contacts-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; align-items: start; }
  .panel { max-width: 520px; }
  .calc-grid,
  .book-grid,
  .faq-grid { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .cell { min-height: 0; }
  .cell-index { margin-bottom: 20px; }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; }
  .footer-in { grid-template-columns: 1fr 1fr; }
  .footer-meta { grid-column: 1 / -1; }
}

@media (max-width: 900px) {
  .nav { display: none; }
  .nav.is-open {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px 20px 20px;
    background: var(--canvas);
    border-bottom: 1px solid var(--line);
  }
  .nav.is-open a {
    padding: 15px 0;
    border-bottom: 1px solid var(--line);
    font-size: 16px;
  }
  .burger { display: block; }
  .head-phone { display: none; }
}

@media (max-width: 760px) {
  .sec-head { grid-template-columns: 1fr; gap: 14px; }

  .spec thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .spec,
  .spec tbody,
  .spec tr,
  .spec td { display: block; width: 100%; }

  .spec { border-top: 0; }

  .spec tr {
    display: grid;
    grid-template-columns: 58px minmax(0, 1fr);
    grid-template-areas:
      "num work"
      "desc desc"
      "price price";
    gap: 4px 14px;
    padding: 20px 0;
    border-bottom: 1px solid var(--line);
  }

  .spec td { padding: 0; border: 0; }
  .spec .c-num { grid-area: num; width: auto; }
  .spec .c-work { grid-area: work; width: auto; }
  .spec .c-desc { grid-area: desc; margin-top: 10px; max-width: none; }
  .spec .c-price {
    grid-area: price;
    width: auto;
    margin-top: 14px;
    text-align: left;
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 16px;
    border-top: 1px solid var(--line);
    padding-top: 12px;
  }
  .spec .c-price::before {
    display: block;
    content: "Цена, ₽";
    color: var(--muted);
    font: 500 10px/1.2 var(--font-display);
    letter-spacing: 0.18em;
    text-transform: uppercase;
  }
  .num { font-size: 40px; }
  .work { font-size: 24px; }
  .price { font-size: 20px; }

  .reviews { grid-template-columns: 1fr; align-items: start; }
  .rating-big { font-size: 96px; }

  .contacts-grid { grid-template-columns: 1fr; }
  .footer-in { grid-template-columns: 1fr; gap: 26px; }
  .footer-meta { grid-column: auto; }
}

@media (max-width: 560px) {
  h1 { font-size: clamp(34px, 10vw, 46px); }

  .head-actions .btn { display: none; }
  .brand-name { font-size: 17px; }

  .hero-actions .btn { flex: 1 1 auto; }
  .panel-row { padding: 15px 16px; }
  .rating-value { font-size: 52px; }

  .form { grid-template-columns: 1fr; }
  .form .full { grid-column: auto; }

  .steps { grid-template-columns: 1fr; }
  .steps p { max-width: none; }

  .done-actions .btn { width: 100%; }

  .form, .done, .calc-panel { padding: 20px 16px; }
  .range { font-size: clamp(32px, 9.5vw, 42px); }
  .reviews { padding: 22px 18px; }
  .rating-big { font-size: 84px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}