/* =========================================================
   СИЛА ЭНЕРГИИ — premium energy landing
   Palette: graphite / deep navy / gold
   ========================================================= */
:root {
  --bg: #0a0d12;
  --bg-2: #0f141b;
  --bg-3: #151b24;
  --line: rgba(201, 162, 74, .18);
  --line-soft: rgba(255, 255, 255, .07);
  --gold: #c9a24a;
  --gold-2: #f3d58a;
  --gold-3: #8e6b24;
  --text: #e9e6df;
  --muted: #9aa0a8;
  --dim: #6b717a;
  --danger: #d9634a;
  --radius: 4px;
  --container: 1240px;
  --font-head: 'Unbounded', 'Manrope', sans-serif;
  --font-body: 'Manrope', system-ui, sans-serif;
  --grad-gold: linear-gradient(135deg, #f3d58a 0%, #c9a24a 55%, #8e6b24 100%);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }

/* ---------- typography ---------- */
h1, h2, h3 { font-family: var(--font-head); font-weight: 500; line-height: 1.15; letter-spacing: -.01em; }
.section-eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: 12px; letter-spacing: .28em; text-transform: uppercase;
  color: var(--gold); font-weight: 600; margin-bottom: 22px;
}
.section-eyebrow::before { content: ''; width: 36px; height: 1px; background: var(--gold); }
.section-title { font-size: clamp(28px, 3.6vw, 46px); margin-bottom: 22px; max-width: 900px; }
.section-lead { color: var(--muted); font-size: 18px; max-width: 760px; }
.text-gold {
  background: var(--grad-gold); -webkit-background-clip: text; background-clip: text;
  color: transparent;
}
.section { padding: 120px 0; position: relative; }
.section--alt { background: var(--bg-2); }
.section-head { margin-bottom: 64px; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  padding: 18px 34px; border-radius: var(--radius); border: 1px solid transparent;
  font-weight: 700; font-size: 14px; letter-spacing: .1em; text-transform: uppercase;
  transition: all .3s ease; white-space: nowrap;
}
.btn--gold { background: var(--grad-gold); color: #14100a; box-shadow: 0 10px 40px -10px rgba(201,162,74,.5); }
.btn--gold:hover { transform: translateY(-2px); box-shadow: 0 16px 50px -10px rgba(201,162,74,.7); }
.btn--ghost { border-color: var(--line); color: var(--text); background: rgba(255,255,255,.02); }
.btn--ghost:hover { border-color: var(--gold); color: var(--gold-2); }
.btn:disabled { opacity: .35; cursor: not-allowed; transform: none; box-shadow: none; }

/* ---------- header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  transition: background .3s, border-color .3s, padding .3s;
  border-bottom: 1px solid transparent; padding: 22px 0;
}
.site-header.is-scrolled { background: rgba(10,13,18,.92); backdrop-filter: blur(14px); border-color: var(--line-soft); padding: 14px 0; }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; gap: 14px; }
.brand-logo { width: 44px; height: 44px; }
.brand-name { font-family: var(--font-head); font-size: 17px; letter-spacing: .14em; text-transform: uppercase; line-height: 1.1; }
.brand-sub { display: block; font-family: var(--font-body); font-size: 10px; letter-spacing: .22em; color: var(--gold); margin-top: 4px; }
.main-nav { display: flex; gap: 32px; }
.main-nav a { font-size: 14px; color: var(--muted); transition: color .2s; }
.main-nav a:hover { color: var(--gold-2); }
.header-contacts { display: flex; align-items: center; gap: 20px; }
.header-phone { font-weight: 700; font-size: 16px; letter-spacing: .02em; }
.header-phone small { display: block; font-size: 11px; color: var(--dim); font-weight: 500; letter-spacing: .05em; }
.icon-btn {
  width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center; color: var(--gold); transition: .25s;
}
.icon-btn:hover { background: var(--gold); color: #14100a; }
.burger { display: none; background: none; border: 0; color: var(--text); font-size: 22px; }
.header-mobile-call { display: none; }
body { -webkit-tap-highlight-color: transparent; }

/* ---------- hero ---------- */
.hero {
  min-height: 100vh; position: relative; display: flex; align-items: center;
  padding: 150px 0 90px; overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
  background: url('../images/hero-tower.jpg') center/cover no-repeat;
  filter: grayscale(1) contrast(1.1) brightness(.5);
}
.hero::before {
  content: ''; position: absolute; inset: 0; z-index: 1;
  background:
    radial-gradient(ellipse at 75% 30%, rgba(201,162,74,.18), transparent 55%),
    linear-gradient(90deg, rgba(10,13,18,.97) 0%, rgba(10,13,18,.85) 45%, rgba(10,13,18,.45) 100%),
    linear-gradient(0deg, var(--bg) 0%, transparent 30%);
}
.hero-grid-lines {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background-image: linear-gradient(var(--line-soft) 1px, transparent 1px), linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
  background-size: 120px 120px; mask-image: linear-gradient(90deg, transparent, #000 60%, transparent);
  opacity: .5;
}
.hero-content { position: relative; z-index: 2; max-width: 860px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 10px; padding: 8px 16px;
  border: 1px solid var(--line); border-radius: 40px; font-size: 13px; color: var(--gold-2);
  background: rgba(201,162,74,.06); margin-bottom: 32px;
}
.hero-badge i { font-size: 11px; }
.hero h1 { font-size: clamp(34px, 5vw, 66px); margin-bottom: 28px; }
.hero-lead { font-size: clamp(16px, 1.5vw, 20px); color: #c4c2bc; max-width: 680px; margin-bottom: 44px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 70px; }
.hero-stats { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); max-width: 900px; }
.hero-stat { padding: 26px 24px 0 0; }
.hero-stat + .hero-stat { padding-left: 24px; border-left: 1px solid var(--line-soft); }
.hero-stat-value { font-family: var(--font-head); font-size: clamp(26px, 3vw, 38px); color: var(--gold-2); line-height: 1; }
.hero-stat-label { font-size: 13px; color: var(--muted); margin-top: 10px; line-height: 1.4; }

/* ---------- notice strip ---------- */
.notice-strip { background: var(--grad-gold); color: #14100a; padding: 18px 0; overflow: hidden; }
.notice-track { display: flex; gap: 60px; white-space: nowrap; animation: marquee 40s linear infinite; width: max-content; }
.notice-track span { font-weight: 700; font-size: 14px; letter-spacing: .14em; text-transform: uppercase; display: inline-flex; align-items: center; gap: 60px; }
.notice-track span::after { content: '◆'; font-size: 10px; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- filter (who we work with) ---------- */
.filter-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; background: var(--line-soft); border: 1px solid var(--line-soft); }
.filter-col { background: var(--bg); padding: 52px 48px; }
.filter-col h3 { font-size: 22px; margin-bottom: 30px; display: flex; align-items: center; gap: 14px; }
.filter-col--yes h3 i { color: var(--gold); }
.filter-col--no h3 i { color: var(--danger); }
.filter-list { list-style: none; display: grid; gap: 18px; }
.filter-list li { display: flex; gap: 16px; color: #cfccc5; }
.filter-list li::before { content: ''; flex: 0 0 8px; height: 8px; margin-top: 9px; transform: rotate(45deg); }
.filter-col--yes li::before { background: var(--gold); }
.filter-col--no li::before { border: 1px solid var(--danger); }
.filter-col--no li { color: var(--muted); }
.filter-note {
  margin-top: 40px; padding: 28px 32px; border-left: 2px solid var(--gold);
  background: linear-gradient(90deg, rgba(201,162,74,.08), transparent); color: #d6d3cb; font-size: 17px;
}
.filter-note strong { color: var(--gold-2); }

/* ---------- services ---------- */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.service-card {
  position: relative; padding: 44px 36px; border: 1px solid var(--line-soft); background: var(--bg-3);
  transition: .35s; overflow: hidden;
}
.service-card::after {
  content: ''; position: absolute; left: 0; top: 0; height: 2px; width: 0; background: var(--grad-gold); transition: width .5s;
}
.service-card:hover { border-color: var(--line); transform: translateY(-4px); }
.service-card:hover::after { width: 100%; }
.service-num { font-family: var(--font-head); font-size: 13px; color: var(--dim); margin-bottom: 30px; display: flex; justify-content: space-between; }
.service-num i { color: var(--gold); font-size: 26px; }
.service-card h3 { font-size: 19px; margin-bottom: 16px; }
.service-card p { color: var(--muted); font-size: 15px; }
.service-card--wide { grid-column: span 2; display: grid; grid-template-columns: 1fr 1fr; gap: 36px; align-items: center; }
.service-card--wide .service-img { height: 100%; min-height: 220px; background: url('../images/substation.jpg') center/cover; filter: grayscale(1) brightness(.6) contrast(1.15); }

/* ---------- power scale ---------- */
.power-scale { position: relative; margin-top: 20px; }
.power-bar { height: 4px; background: var(--line-soft); position: relative; margin: 70px 0 30px; }
.power-bar-fill { position: absolute; left: 6%; right: 0; top: 0; bottom: 0; background: var(--grad-gold); box-shadow: 0 0 30px rgba(201,162,74,.6); }
.power-marks { display: grid; grid-template-columns: repeat(6, 1fr); }
.power-mark { position: relative; padding-top: 10px; }
.power-mark::before { content: ''; position: absolute; top: -40px; left: 0; width: 14px; height: 14px; border-radius: 50%; background: var(--bg); border: 2px solid var(--gold); transform: translateX(-5px); }
.power-mark--off::before { border-color: var(--dim); }
.power-mark-val { font-family: var(--font-head); font-size: clamp(20px, 2.4vw, 32px); color: var(--gold-2); }
.power-mark--off .power-mark-val { color: var(--dim); text-decoration: line-through; }
.power-mark-label { font-size: 13px; color: var(--muted); margin-top: 6px; padding-right: 12px; }

/* ---------- problems ---------- */
.problems-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0; border-top: 1px solid var(--line-soft); }
.problem-item { display: grid; grid-template-columns: 70px 1fr; gap: 20px; padding: 36px 30px 36px 0; border-bottom: 1px solid var(--line-soft); }
.problem-item:nth-child(odd) { border-right: 1px solid var(--line-soft); }
.problem-item:nth-child(even) { padding-left: 40px; }
.problem-icon { width: 56px; height: 56px; border: 1px solid var(--line); display: flex; align-items: center; justify-content: center; color: var(--gold); font-size: 20px; transform: rotate(45deg); }
.problem-icon i { transform: rotate(-45deg); }
.problem-item h3 { font-family: var(--font-body); font-weight: 700; font-size: 18px; margin-bottom: 8px; }
.problem-item p { color: var(--muted); font-size: 15px; }

/* ---------- steps ---------- */
.steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; counter-reset: step; }
.step { padding: 0 24px 0 0; position: relative; }
.step-num { font-family: var(--font-head); font-size: 54px; line-height: 1; color: transparent; -webkit-text-stroke: 1px var(--gold); margin-bottom: 26px; }
.step::after { content: ''; position: absolute; top: 26px; left: 90px; right: 20px; height: 1px; background: var(--line); }
.step:last-child::after { display: none; }
.step h3 { font-family: var(--font-body); font-weight: 700; font-size: 17px; margin-bottom: 10px; }
.step p { color: var(--muted); font-size: 14px; }

/* ---------- price block ---------- */
.price-block { display: grid; grid-template-columns: 1.1fr 1fr; gap: 70px; align-items: center; }
.price-points { display: grid; gap: 22px; }
.price-point { display: flex; gap: 20px; padding: 24px 26px; border: 1px solid var(--line-soft); background: var(--bg-3); }
.price-point i { color: var(--gold); font-size: 20px; margin-top: 4px; width: 24px; text-align: center; }
.price-point h4 { font-size: 16px; margin-bottom: 4px; }
.price-point p { color: var(--muted); font-size: 14px; }
.price-quote { font-family: var(--font-head); font-size: clamp(22px, 2.4vw, 30px); line-height: 1.35; margin: 26px 0; }
.price-quote-sign { color: var(--muted); font-size: 14px; }

/* ---------- quiz ---------- */
.quiz-section { background: radial-gradient(ellipse at 50% 0%, rgba(201,162,74,.12), transparent 60%), var(--bg); }
.quiz-wrap { display: grid; grid-template-columns: 340px 1fr; border: 1px solid var(--line); background: var(--bg-2); min-height: 600px; box-shadow: 0 40px 120px -40px rgba(0,0,0,.8); }
.quiz-aside { padding: 44px 36px; border-right: 1px solid var(--line-soft); background: linear-gradient(180deg, rgba(201,162,74,.07), transparent); display: flex; flex-direction: column; }
.quiz-aside h3 { font-size: 20px; margin-bottom: 14px; }
.quiz-aside p { color: var(--muted); font-size: 14px; margin-bottom: 30px; }
.quiz-progress-label { display: flex; justify-content: space-between; font-size: 13px; color: var(--muted); margin-bottom: 10px; }
.quiz-progress-label strong { color: var(--gold-2); }
.quiz-progress { height: 3px; background: var(--line-soft); margin-bottom: 36px; }
.quiz-progress-bar { height: 100%; width: 0; background: var(--grad-gold); transition: width .4s; }
.quiz-steps-list { list-style: none; display: grid; gap: 14px; font-size: 14px; color: var(--dim); }
.quiz-steps-list li { display: flex; gap: 12px; align-items: center; }
.quiz-steps-list li::before { content: ''; width: 8px; height: 8px; border: 1px solid currentColor; transform: rotate(45deg); flex: none; }
.quiz-steps-list li.is-done { color: var(--muted); }
.quiz-steps-list li.is-done::before { background: var(--gold); border-color: var(--gold); }
.quiz-steps-list li.is-active { color: var(--gold-2); }
.quiz-aside-note { margin-top: auto; padding-top: 30px; font-size: 12px; color: var(--dim); border-top: 1px solid var(--line-soft); }
.quiz-aside-note i { color: var(--gold); margin-right: 6px; }

.quiz-main { padding: 48px 52px; display: flex; flex-direction: column; }
.quiz-step { display: none; animation: fadeIn .45s ease; flex: 1; }
.quiz-step.is-active { display: block; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
.quiz-q { font-size: clamp(20px, 2vw, 26px); margin-bottom: 10px; }
.quiz-hint { color: var(--muted); font-size: 14px; margin-bottom: 32px; }
.quiz-options { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.quiz-option { position: relative; }
.quiz-option input { position: absolute; opacity: 0; pointer-events: none; }
.quiz-option label {
  display: flex; align-items: center; gap: 14px; padding: 18px 20px; border: 1px solid var(--line-soft);
  background: var(--bg-3); cursor: pointer; transition: .2s; font-size: 15px; height: 100%;
}
.quiz-option label i { color: var(--gold); width: 22px; text-align: center; font-size: 17px; }
.quiz-option label:hover { border-color: var(--line); }
.quiz-option input:checked + label { border-color: var(--gold); background: rgba(201,162,74,.1); color: #fff; }
.quiz-option input:focus-visible + label { outline: 2px solid var(--gold); outline-offset: 2px; }
.quiz-option label .check { margin-left: auto; width: 18px; height: 18px; border: 1px solid var(--dim); flex: none; display: flex; align-items: center; justify-content: center; font-size: 10px; color: transparent; }
.quiz-option input[type=radio] + label .check { border-radius: 50%; }
.quiz-option input:checked + label .check { background: var(--gold); border-color: var(--gold); color: #14100a; }

.quiz-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.quiz-fields .full { grid-column: 1 / -1; }
.field label { display: block; font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; }
.field input, .field textarea, .field select {
  width: 100%; padding: 16px 18px; background: var(--bg-3); border: 1px solid var(--line-soft);
  color: var(--text); font-family: inherit; font-size: 15px; border-radius: var(--radius); transition: .2s;
}
.field select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--gold) 50%), linear-gradient(135deg, var(--gold) 50%, transparent 50%); background-position: calc(100% - 22px) 50%, calc(100% - 16px) 50%; background-size: 6px 6px; background-repeat: no-repeat; }
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--gold); }
.field.has-error input { border-color: var(--danger); }
.consent { display: flex; gap: 12px; align-items: flex-start; font-size: 13px; color: var(--muted); margin-top: 18px; }
.consent input { margin-top: 4px; accent-color: var(--gold); width: 16px; height: 16px; flex: none; }
.consent a { color: var(--gold-2); text-decoration: underline; }

.budget-warning { padding: 20px 24px; border: 1px solid rgba(201,162,74,.35); background: rgba(201,162,74,.06); font-size: 14px; color: #d6d3cb; margin-bottom: 26px; display: flex; gap: 14px; }
.budget-warning i { color: var(--gold); margin-top: 3px; }

.quiz-nav { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-top: 40px; padding-top: 28px; border-top: 1px solid var(--line-soft); }
.quiz-error { color: var(--danger); font-size: 13px; min-height: 20px; }

.quiz-result { display: none; text-align: center; padding: 40px 20px; margin: auto; max-width: 560px; }
.quiz-result.is-active { display: block; animation: fadeIn .5s; }
.quiz-result-icon { width: 90px; height: 90px; margin: 0 auto 30px; border: 1px solid var(--gold); transform: rotate(45deg); display: flex; align-items: center; justify-content: center; }
.quiz-result-icon i { transform: rotate(-45deg); color: var(--gold-2); font-size: 32px; }
.quiz-result h3 { font-size: 26px; margin-bottom: 16px; }
.quiz-result p { color: var(--muted); margin-bottom: 14px; }
.quiz-result--reject .quiz-result-icon { border-color: var(--dim); }
.quiz-result--reject .quiz-result-icon i { color: var(--muted); }

/* ---------- geography ---------- */
.geo-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 60px; align-items: center; }
.geo-cities { display: grid; gap: 0; border-top: 1px solid var(--line-soft); }
.geo-city { display: flex; justify-content: space-between; align-items: center; padding: 26px 0; border-bottom: 1px solid var(--line-soft); transition: .25s; }
.geo-city:hover { padding-left: 14px; }
.geo-city h3 { font-size: 22px; }
.geo-city span { color: var(--muted); font-size: 14px; text-align: right; }
.geo-map { position: relative; aspect-ratio: 1.2; border: 1px solid var(--line-soft); background: var(--bg-3); overflow: hidden; }
.geo-map svg { width: 100%; height: 100%; }
.geo-pulse { animation: pulse 2.4s infinite; transform-origin: center; transform-box: fill-box; }
@keyframes pulse { 0% { transform: scale(.6); opacity: .9; } 100% { transform: scale(2.6); opacity: 0; } }

/* ---------- final CTA ---------- */
.final-cta { position: relative; padding: 110px 0; overflow: hidden; border-top: 1px solid var(--line); }
.final-cta::before { content: ''; position: absolute; inset: 0; background: url('../images/hero-tower.jpg') center 30%/cover; filter: grayscale(1) brightness(.25); }
.final-cta::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(10,13,18,.95), rgba(10,13,18,.6)); }
.final-cta .container { position: relative; z-index: 2; display: flex; justify-content: space-between; align-items: center; gap: 40px; flex-wrap: wrap; }
.final-cta h2 { font-size: clamp(26px, 3vw, 40px); max-width: 700px; }
.final-cta p { color: var(--muted); margin-top: 16px; max-width: 620px; }

/* ---------- footer ---------- */
.site-footer { background: #07090d; padding: 70px 0 30px; border-top: 1px solid var(--line-soft); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 50px; margin-bottom: 50px; }
.footer-grid h4 { font-size: 12px; letter-spacing: .2em; text-transform: uppercase; color: var(--gold); margin-bottom: 20px; }
.footer-grid p, .footer-grid li { color: var(--muted); font-size: 14px; }
.footer-grid ul { list-style: none; display: grid; gap: 10px; }
.footer-grid a:hover { color: var(--gold-2); }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; padding-top: 26px; border-top: 1px solid var(--line-soft); font-size: 12px; color: var(--dim); }
.footer-bottom a { text-decoration: underline; }

/* floating whatsapp */
.wa-float { position: fixed; right: 24px; bottom: 24px; z-index: 90; width: 58px; height: 58px; border-radius: 50%; background: var(--grad-gold); color: #14100a; display: flex; align-items: center; justify-content: center; font-size: 26px; box-shadow: 0 10px 30px rgba(0,0,0,.5); transition: .25s; }
.wa-float:hover { transform: scale(1.08); }

/* reveal */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity .8s ease, transform .8s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

/* ---------- privacy page ---------- */
.legal { padding: 150px 0 90px; }
.legal .container { max-width: 900px; }
.legal h1 { font-size: clamp(28px, 3.4vw, 42px); margin-bottom: 14px; }
.legal .legal-date { color: var(--dim); margin-bottom: 50px; font-size: 14px; }
.legal h2 { font-size: 20px; margin: 44px 0 16px; color: var(--gold-2); }
.legal p, .legal li { color: #c9c6bf; margin-bottom: 12px; }
.legal ul { padding-left: 22px; }
.legal a { color: var(--gold-2); text-decoration: underline; }

/* ---------- thanks page ---------- */
.thanks { position: relative; min-height: 100vh; padding: 140px 0 80px; display: flex; align-items: center; overflow: hidden; }
.thanks-bg { position: absolute; inset: 0; background: url('../images/hero-tower.jpg') center/cover; filter: grayscale(1) brightness(.22); }
.thanks::before { content: ''; position: absolute; inset: 0; z-index: 1; background: radial-gradient(ellipse at 50% 20%, rgba(201,162,74,.16), transparent 60%), linear-gradient(0deg, var(--bg), rgba(10,13,18,.6)); }
.thanks-inner { position: relative; z-index: 2; max-width: 860px; }
.thanks-icon { width: 84px; height: 84px; border: 1px solid var(--gold); transform: rotate(45deg); display: flex; align-items: center; justify-content: center; margin: 0 0 40px 10px; box-shadow: 0 0 60px rgba(201,162,74,.25); }
.thanks-icon i { transform: rotate(-45deg); font-size: 30px; color: var(--gold-2); }
.thanks-title { font-size: clamp(26px, 4vw, 48px); margin-bottom: 22px; overflow-wrap: break-word; hyphens: auto; }
.thanks-lead { color: #c4c2bc; font-size: 18px; max-width: 680px; margin-bottom: 44px; }
.thanks-steps { list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; background: var(--line-soft); border: 1px solid var(--line-soft); margin-bottom: 30px; }
.thanks-steps li { background: var(--bg-2); padding: 28px 24px; display: grid; gap: 14px; font-size: 14px; color: var(--muted); }
.thanks-steps span { font-family: var(--font-head); font-size: 30px; color: transparent; -webkit-text-stroke: 1px var(--gold); line-height: 1; }
.thanks-steps strong { display: block; color: var(--text); font-size: 16px; margin-bottom: 6px; }
.thanks-tip { display: flex; gap: 14px; padding: 20px 24px; border-left: 2px solid var(--gold); background: linear-gradient(90deg, rgba(201,162,74,.08), transparent); color: #d6d3cb; font-size: 15px; margin-bottom: 40px; }
.thanks-tip i { color: var(--gold); margin-top: 4px; }
.thanks-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1100px) {
  .main-nav { display: none; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: repeat(3, 1fr); row-gap: 50px; }
  .step:nth-child(3)::after { display: none; }
  .quiz-wrap { grid-template-columns: 1fr; }
  .quiz-aside { border-right: 0; border-bottom: 1px solid var(--line-soft); padding: 30px; }
  .quiz-steps-list, .quiz-aside-note { display: none; }
  .quiz-progress { margin-bottom: 0; }
  .price-block, .geo-grid { grid-template-columns: 1fr; gap: 50px; }
}
@media (max-width: 760px) {
  .section { padding: 80px 0; }
  .section-head { margin-bottom: 44px; }
  .header-phone { display: none; }
  .brand-name { font-size: 14px; }
  .brand-logo { width: 38px; height: 38px; }
  .hero { padding: 120px 0 60px; min-height: auto; }
  .hero h1 { font-size: 27px; hyphens: auto; overflow-wrap: break-word; }
  .section-title { font-size: 25px; hyphens: auto; overflow-wrap: break-word; }
  .hero-badge { font-size: 12px; border-radius: 6px; }
  .hero-actions .btn { width: 100%; }
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .hero-stat { padding: 22px 12px 0 0 !important; border-left: 0 !important; }
  .filter-grid { grid-template-columns: 1fr; }
  .filter-col { padding: 36px 24px; }
  .services-grid { grid-template-columns: 1fr; }
  .service-card--wide { grid-column: auto; grid-template-columns: 1fr; }
  .service-card { padding: 34px 26px; }
  .power-marks { grid-template-columns: repeat(3, 1fr); row-gap: 30px; }
  .power-bar { display: none; }
  .power-mark::before { display: none; }
  .problems-grid { grid-template-columns: 1fr; }
  .problem-item, .problem-item:nth-child(even) { padding: 28px 0; border-right: 0 !important; grid-template-columns: 60px 1fr; }
  .steps { grid-template-columns: 1fr; row-gap: 36px; }
  .step::after { display: none; }
  .step-num { font-size: 42px; margin-bottom: 14px; }
  .quiz-main { padding: 30px 20px; }
  .quiz-options, .quiz-fields { grid-template-columns: 1fr; }
  .quiz-nav { flex-direction: column-reverse; align-items: stretch; }
  .quiz-nav .btn { width: 100%; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .final-cta .btn { width: 100%; }
  .final-cta { padding: 80px 0; }
  /* iOS: prevent auto-zoom on input focus (needs >=16px) */
  .field input, .field textarea, .field select { font-size: 16px; }
  .quiz-option label { padding: 16px; font-size: 15px; }
  .quiz-aside { padding: 22px 20px; }
  .quiz-aside h3, .quiz-aside > p { display: none; }
  .quiz-q { font-size: 20px; }
  .budget-warning { padding: 16px; font-size: 13px; }
  .filter-note { padding: 22px 20px; font-size: 15px; }
  .section-lead { font-size: 16px; }
  .geo-city h3 { font-size: 18px; }
  .geo-city span { font-size: 13px; }
  .geo-city:hover { padding-left: 0; }
  .price-point { padding: 20px; }
  .header-mobile-call { display: inline-flex; }
  .wa-float { right: 16px; bottom: calc(16px + env(safe-area-inset-bottom)); width: 54px; height: 54px; }
  /* thanks page */
  .thanks { padding: 110px 0 60px; min-height: auto; }
  .thanks-steps { grid-template-columns: 1fr; }
  .thanks-lead { font-size: 16px; }
  .thanks-actions .btn { width: 100%; }
  .thanks-icon { width: 64px; height: 64px; margin-bottom: 30px; }
  .footer-bottom { flex-direction: column; }
  .legal { padding: 120px 0 60px; }
  .legal h1 { font-size: 22px; hyphens: auto; -webkit-hyphens: auto; }
}
@media (max-width: 380px) {
  .container { padding: 0 16px; }
  .hero h1 { font-size: 24px; }
  .section-title { font-size: 22px; }
  .brand-sub { letter-spacing: .12em; }
  .hero-stat-value { font-size: 22px; }
  .power-marks { grid-template-columns: repeat(2, 1fr); }
  .btn { padding: 16px 20px; letter-spacing: .06em; }
}
/* touch devices: no sticky hover lifts */
@media (hover: none) {
  .service-card:hover, .btn--gold:hover { transform: none; }
}