:root {
  --bg: #080a0d;
  --bg2: #0e1216;
  --panel: #11161c;
  --card: #131920;
  --card-hover: #171f28;
  --text: #f0f3f6;
  --text-muted: #8b96a2;
  --accent: #ff6a00;
  --accent-glow: rgba(255, 106, 0, 0.28);
  --accent-light: #ff8b26;
  --line: #1e2630;
  --line2: #283340;
  --green: #2ecc71;
  --max: 1200px;
  --radius: 18px;
  --font: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 76px;
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font);
  -webkit-font-smoothing: antialiased;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.5;
  overflow-x: hidden;
}

img, picture, source {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
}

.skip-link {
  position: absolute;
  top: -60px;
  left: 16px;
  z-index: 200;
  background: var(--accent);
  color: #080a0d;
  font-weight: 800;
  padding: 10px 16px;
  border-radius: 8px;
  transition: top 0.2s;
}
.skip-link:focus {
  top: 16px;
}

.wrap {
  width: min(calc(100% - 32px), var(--max));
  margin-inline: auto;
}

/* TOPBAR */
.topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(8, 10, 13, 0.88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}
.brand-mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: var(--accent);
  color: #080a0d;
  font-weight: 950;
  font-size: 19px;
}
.brand-copy strong {
  display: block;
  font-size: 18px;
  font-weight: 900;
  letter-spacing: -0.02em;
}
.brand-copy small {
  display: block;
  font-size: 9.5px;
  color: var(--text-muted);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.navlinks {
  display: flex;
  gap: 24px;
  font-size: 14px;
  font-weight: 600;
  color: #a4b0bc;
}
.navlinks a:hover {
  color: #fff;
}
.nav-cta {
  border: 0;
  border-radius: 10px;
  background: #fff;
  color: #0b0e11;
  font-weight: 800;
  font-size: 13.5px;
  padding: 8px 18px;
  cursor: pointer;
  transition: background 0.2s;
}
.nav-cta:hover {
  background: #f0f0f0;
}

/* HERO SECTION */
.hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 75% 45%, rgba(255, 106, 0, 0.16), transparent 32%),
    radial-gradient(circle at 20% 80%, rgba(255, 132, 42, 0.06), transparent 28%),
    linear-gradient(135deg, #07090b 0%, #0c1015 54%, #080a0d 100%);
}
.hero-grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: linear-gradient(90deg, transparent 0%, #000 40%, #000 80%, transparent 100%);
  pointer-events: none;
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(360px, 0.85fr);
  align-items: center;
  gap: 36px;
  min-height: 0;
  max-height: 800px;
  padding: 44px 0 40px;
}
.hero-content {
  position: relative;
  z-index: 3;
}
.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 12px;
  border: 1px solid rgba(255, 138, 31, 0.35);
  border-radius: 999px;
  background: rgba(255, 106, 0, 0.08);
  color: #ffb884;
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
}
.hero h1 {
  margin: 14px 0 12px;
  font-size: clamp(38px, 4.4vw, 56px);
  line-height: 1.04;
  letter-spacing: -0.04em;
  font-weight: 950;
  color: #fff;
}
.accent-line {
  color: var(--accent);
  display: block;
}
.hero-lead {
  max-width: 580px;
  font-size: 17px;
  line-height: 1.45;
  color: #cfd7de;
  margin: 0 0 16px;
}
.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  max-width: 540px;
  margin: 16px 0 20px;
}
.hero-metrics > div {
  padding: 10px 12px;
  border: 1px solid var(--line2);
  border-radius: 14px;
  background: rgba(16, 21, 27, 0.72);
}
.hero-metrics b {
  display: block;
  font-size: 19px;
  font-weight: 900;
  letter-spacing: -0.03em;
  color: #fff;
}
.hero-metrics span {
  display: block;
  margin-top: 2px;
  color: #929ea8;
  font-size: 11px;
  line-height: 1.3;
}
.hero-offer {
  display: flex;
  align-items: flex-end;
  gap: 18px;
  margin-top: 18px;
}
.price-block small {
  display: block;
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.price {
  font-size: clamp(34px, 3.8vw, 44px);
  font-weight: 950;
  line-height: 1;
  letter-spacing: -0.04em;
  color: #fff;
}
.price span {
  font-size: 0.48em;
  color: var(--accent);
  font-weight: 800;
  margin-left: 2px;
}
.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 52px;
  padding: 12px 28px;
  border: 0;
  border-radius: 14px;
  font-size: 16px;
  font-weight: 900;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.2s ease, box-shadow 0.2s ease;
}
.cta-primary {
  background: var(--accent);
  color: #0b0e11;
  box-shadow: 0 10px 28px var(--accent-glow);
}
.cta-primary:hover {
  background: var(--accent-light);
  transform: translateY(-2px);
  box-shadow: 0 14px 34px rgba(255, 106, 0, 0.38);
}
.microtrust {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin-top: 14px;
  font-size: 12px;
  color: #94a1ac;
}
.hero-disclaimer {
  max-width: 540px;
  margin: 10px 0 0;
  font-size: 11px;
  color: #6a7681;
}

/* HERO STAGE */
.hero-stage {
  position: relative;
  display: grid;
  place-items: center;
  max-height: 540px;
  min-height: 0;
}
.stage-orbit {
  position: absolute;
  width: min(100%, 420px);
  aspect-ratio: 1;
  border-radius: 50%;
  border: 1px dashed rgba(255, 138, 31, 0.2);
  pointer-events: none;
}
.hero-picture {
  position: relative;
  z-index: 3;
  width: min(100%, 440px);
  filter: drop-shadow(0 28px 30px rgba(0, 0, 0, 0.5));
}
.hero-picture img {
  width: 100%;
  height: auto;
  object-fit: contain;
}
.stage-tag {
  position: absolute;
  z-index: 4;
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 6px 10px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 10px;
  background: rgba(10, 13, 17, 0.88);
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  font-size: 11px;
  color: #fff;
}
.stage-tag span {
  display: grid;
  place-items: center;
  width: 20px;
  height: 20px;
  border-radius: 6px;
  background: var(--accent);
  color: #0a0c0f;
  font-weight: 900;
  font-size: 10px;
}
.stage-tag b {
  letter-spacing: 0.06em;
  font-weight: 800;
}
.stage-tag-a {
  left: 2%;
  top: 22%;
}
.stage-tag-b {
  right: -2%;
  top: 46%;
}
.stage-tag-c {
  left: 10%;
  bottom: 18%;
}
.truth-badge {
  position: absolute;
  right: 4%;
  bottom: 4%;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--line2);
  background: rgba(13, 17, 22, 0.85);
  backdrop-filter: blur(8px);
  font-size: 11px;
}
.truth-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
}
.truth-badge b {
  font-weight: 700;
  color: #e0e6ec;
}
.truth-badge small {
  display: none;
}

/* QUICK STRIP */
.quick-strip {
  border-bottom: 1px solid var(--line);
  background: #0b0e12;
}
.quick-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}
.quick-grid > div {
  padding: 20px 24px;
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
}
.quick-grid > div:last-child {
  border-right: 0;
}
.quick-grid span {
  color: var(--accent);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.08em;
}
.quick-grid b {
  font-size: 15px;
  color: #fff;
  margin: 3px 0 1px;
}
.quick-grid small {
  color: #8c97a2;
  font-size: 12px;
}

/* SECTIONS COMMON */
.section {
  padding: 84px 0;
  position: relative;
}
.section-dark {
  background: #090c10;
  border-bottom: 1px solid var(--line);
}
.section-head {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  align-items: flex-end;
  gap: 36px;
  margin-bottom: 44px;
}
.kicker {
  display: inline-block;
  color: var(--accent);
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.section h2 {
  font-size: clamp(32px, 3.8vw, 46px);
  line-height: 1.06;
  letter-spacing: -0.035em;
  margin: 0;
  font-weight: 900;
  color: #fff;
}
.section-head p {
  font-size: 16px;
  line-height: 1.5;
  color: #a0acb7;
  margin: 0;
}

/* 3 ФУНКЦІЇ GRID */
.function-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.feature-card {
  border: 1px solid var(--line2);
  border-radius: 20px;
  background: rgba(17, 22, 28, 0.7);
  backdrop-filter: blur(8px);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.feature-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 106, 0, 0.35);
}
.feature-media {
  background: #fff;
  padding: 18px;
  aspect-ratio: 1.1/1;
  display: grid;
  place-items: center;
  overflow: hidden;
}
.feature-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.feature-copy {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}
.feature-no {
  font-size: 11px;
  font-weight: 900;
  color: var(--accent);
  letter-spacing: 0.08em;
}
.feature-copy h3 {
  font-size: 21px;
  letter-spacing: -0.02em;
  margin: 4px 0 8px;
  color: #fff;
}
.feature-copy p {
  font-size: 14px;
  line-height: 1.45;
  color: #9ba6b1;
  margin: 0 0 16px;
  flex-grow: 1;
}
.feature-chip {
  align-self: flex-start;
  padding: 5px 10px;
  border-radius: 8px;
  background: rgba(255, 106, 0, 0.1);
  border: 1px solid rgba(255, 106, 0, 0.25);
  color: #ffab70;
  font-size: 11px;
  font-weight: 800;
}

/* SCENARIOS SECTION */
.scenarios-section {
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, #090c10 0%, #0d1116 100%);
}
.scenario-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.scenario-card {
  position: relative;
  padding: 30px 26px;
  border: 1px solid var(--line2);
  border-radius: 20px;
  background: rgba(16, 21, 27, 0.85);
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.scenario-card:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 106, 0, 0.35);
}
.scenario-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: rgba(255, 106, 0, 0.12);
  border: 1px solid rgba(255, 106, 0, 0.3);
  color: var(--accent);
  font-weight: 900;
  font-size: 14px;
  margin-bottom: 16px;
}
.scenario-card h3 {
  font-size: 20px;
  letter-spacing: -0.02em;
  margin: 0 0 10px;
  color: #fff;
}
.scenario-card p {
  font-size: 14px;
  line-height: 1.5;
  color: #9ba6b1;
  margin: 0;
}

/* CASE SECTION (2 COLUMNS DESKTOP) */
.case-section {
  border-bottom: 1px solid var(--line);
  background: #090c10;
}
.case-layout {
  display: grid;
  grid-template-columns: 56% 44%;
  align-items: center;
  gap: 48px;
}
.case-visual {
  margin: 0;
}
.case-visual img {
  width: 100%;
  height: auto;
  max-height: 480px;
  object-fit: contain;
  border-radius: 20px;
  border: 1px solid var(--line2);
  background: #07090c;
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.45);
}
.case-copy {
  display: flex;
  flex-direction: column;
}
.checklist {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 22px 0 28px;
}
.check {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 14.5px;
  font-weight: 700;
  color: #dbe2e8;
}
.check span {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 7px;
  background: rgba(255, 106, 0, 0.14);
  color: var(--accent);
  font-size: 12px;
  font-weight: 900;
}
.inline-offer {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 16px 20px;
  border: 1px solid var(--line2);
  border-radius: 16px;
  background: rgba(17, 22, 28, 0.7);
}
.inline-offer small {
  display: block;
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.inline-offer b {
  font-size: 26px;
  font-weight: 900;
  color: #fff;
}
.inline-offer .cta {
  min-height: 46px;
  padding: 10px 22px;
  font-size: 15px;
}

/* ROAD SECTION */
.road-section {
  border-bottom: 1px solid var(--line);
  background: #080a0d;
}
.road-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 22px;
}
.road-card {
  position: relative;
  min-height: 420px;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--line2);
}
.road-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.road-overlay {
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 24px;
  padding: 20px 24px;
  border-radius: 16px;
  background: rgba(10, 13, 17, 0.88);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.road-overlay span {
  color: var(--accent);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.road-overlay h3 {
  margin: 3px 0 5px;
  font-size: 22px;
  color: #fff;
}
.road-overlay p {
  margin: 0;
  font-size: 14px;
  color: #a4afba;
}
.road-side {
  display: grid;
  gap: 12px;
}
.mini-card {
  padding: 20px 22px;
  border: 1px solid var(--line2);
  border-radius: 16px;
  background: rgba(16, 21, 27, 0.75);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.mini-card > span {
  display: inline-block;
  align-self: flex-start;
  color: var(--accent);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.08em;
  margin-bottom: 6px;
}
.mini-card b {
  font-size: 16px;
  color: #fff;
  display: block;
}
.mini-card small {
  font-size: 13px;
  color: #929ea8;
  margin-top: 3px;
  display: block;
}

/* SPECS SECTION */
.specs-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}
.specs-table {
  display: grid;
  gap: 1px;
  background: var(--line2);
  border: 1px solid var(--line2);
  border-radius: 16px;
  overflow: hidden;
  margin: 20px 0 14px;
}
.spec-row {
  display: flex;
  justify-content: space-between;
  padding: 13px 18px;
  background: rgba(14, 18, 23, 0.95);
  font-size: 14px;
}
.spec-k {
  color: #9ba6b1;
}
.spec-v {
  color: #fff;
  font-weight: 700;
  text-align: right;
}
.specs-footnote {
  font-size: 12px;
  color: #727e8a;
  margin: 0;
}
.specs-visual img {
  border-radius: 18px;
  border: 1px solid var(--line2);
  background: #fff;
}

/* SAFETY STRIP (UNDERSTATED & CLEAN) */
.safety-strip {
  padding: 24px 0;
  background: rgba(18, 14, 10, 0.85);
  border-top: 1px solid rgba(255, 120, 20, 0.2);
  border-bottom: 1px solid rgba(255, 120, 20, 0.2);
}
.safety-grid {
  display: flex;
  align-items: center;
  gap: 20px;
}
.safety-icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: rgba(255, 106, 0, 0.15);
  border: 1px solid rgba(255, 106, 0, 0.35);
  color: var(--accent);
  font-size: 22px;
  font-weight: 900;
  flex-shrink: 0;
}
.safety-text h3 {
  font-size: 17px;
  margin: 2px 0 4px;
  color: #f0f4f8;
}
.safety-text p {
  font-size: 13.5px;
  line-height: 1.45;
  color: #9ba6b0;
  margin: 0;
}

/* DELIVERY SECTION */
.delivery-section {
  border-bottom: 1px solid var(--line);
  background: #090c10;
}
.delivery-layout {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  align-items: center;
}
.steps {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}
.step {
  display: flex;
  gap: 16px;
  padding: 18px 20px;
  border: 1px solid var(--line2);
  border-radius: 16px;
  background: rgba(17, 22, 28, 0.65);
}
.step span {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 9px;
  background: rgba(255, 106, 0, 0.14);
  color: var(--accent);
  font-weight: 900;
  font-size: 14px;
  flex-shrink: 0;
}
.step b {
  display: block;
  font-size: 16px;
  color: #fff;
  margin-bottom: 2px;
}
.step p {
  margin: 0;
  font-size: 13.5px;
  color: #9ba6b0;
}
.delivery-card {
  position: relative;
  border: 1px solid var(--line2);
  border-radius: 20px;
  background: #06080a;
  padding: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.delivery-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
  justify-content: center;
}
.delivery-badges span {
  padding: 6px 12px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--line2);
  font-size: 12px;
  color: #cfd8e1;
}

/* ORDER FORM SECTION */
.order-section {
  padding: 96px 0;
  background: radial-gradient(circle at 50% 20%, rgba(255, 106, 0, 0.12), transparent 45%), #080a0d;
}
.order-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
  align-items: start;
}
.order-copy {
  position: sticky;
  top: 100px;
}
.order-copy h2 {
  font-size: clamp(34px, 4vw, 48px);
  letter-spacing: -0.035em;
  margin: 8px 0 16px;
  line-height: 1.05;
}
.order-points {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}
.order-points span {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 700;
  color: #dbe2e8;
}
.order-card {
  padding: 36px 32px;
  border: 1px solid rgba(255, 106, 0, 0.35);
  border-radius: 24px;
  background: rgba(16, 21, 28, 0.92);
  backdrop-filter: blur(14px);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.55);
}
.form-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  border-bottom: 1px solid var(--line2);
  padding-bottom: 18px;
  margin-bottom: 24px;
}
.form-head small {
  color: var(--accent);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.form-head h3 {
  margin: 2px 0 0;
  font-size: 24px;
  color: #fff;
}
.form-price {
  font-size: 28px;
  font-weight: 900;
  color: #fff;
}
.form-price span {
  font-size: 15px;
  color: var(--accent);
}
.field {
  display: grid;
  gap: 6px;
  margin-bottom: 18px;
}
.field label {
  font-size: 13.5px;
  font-weight: 700;
  color: #dce3ea;
}
.field label span {
  color: var(--accent);
}
.field label .optional {
  color: var(--text-muted);
  font-weight: 400;
  font-size: 12px;
}
.field input, .field textarea {
  width: 100%;
  min-height: 48px;
  padding: 12px 16px;
  border-radius: 12px;
  border: 1px solid var(--line2);
  background: #090c10;
  color: #fff;
  font-size: 15px;
  font-family: inherit;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.field textarea {
  min-height: 80px;
  resize: vertical;
}
.field input:focus, .field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(255, 106, 0, 0.2);
}
.field-hint {
  font-size: 11.5px;
  color: #828e99;
}
.submit-btn {
  width: 100%;
  min-height: 54px;
  font-size: 17px;
  margin-top: 10px;
}
.form-subnote {
  font-size: 12.5px;
  color: #8f9ba6;
  text-align: center;
  margin: 10px 0 0;
}
.status {
  margin-top: 12px;
  font-size: 13.5px;
  text-align: center;
  min-height: 20px;
}
.form-note {
  font-size: 11.5px;
  color: #727e8a;
  text-align: center;
  margin: 16px 0 0;
}
.form-note a {
  text-decoration: underline;
  color: #9ba6b1;
}
.hp {
  position: absolute;
  left: -9999px;
  opacity: 0;
}

/* FAQ SECTION */
.faq-layout {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 40px;
  align-items: start;
}
.faq-title {
  position: sticky;
  top: 104px;
}
.faq {
  display: grid;
  gap: 12px;
}
.faq details {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #0f1318;
  overflow: hidden;
}
.faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 22px;
  cursor: pointer;
  font-weight: 800;
  font-size: 16px;
  list-style: none;
}
.faq summary::-webkit-details-marker {
  display: none;
}
.faq summary span {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 8px;
  background: #1a2027;
  color: #b0b9c2;
  font-size: 17px;
  transition: transform 0.2s;
}
.faq details[open] summary span {
  transform: rotate(45deg);
}
.faq p {
  margin: 0;
  padding: 0 22px 20px;
  color: #9ba6b0;
  font-size: 14.5px;
  line-height: 1.5;
}

/* FOOTER */
.footer {
  padding: 56px 0 100px;
  border-top: 1px solid var(--line);
  background: #06080a;
  color: #8c97a2;
}
.footer-grid {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 32px;
}
.footer p {
  max-width: 380px;
  font-size: 13.5px;
  line-height: 1.45;
}
.footer b {
  color: #dce2e7;
  display: block;
  margin-bottom: 12px;
  font-size: 14.5px;
}
.footer a:not(.brand) {
  display: block;
  margin: 8px 0;
  font-size: 13.5px;
}
.footer a:not(.brand):hover {
  color: #fff;
}
.footer-brand {
  margin-bottom: 12px;
}
.contact-block {
  display: grid;
  gap: 7px;
  margin-top: 8px;
  font-size: 13.5px;
}

/* LEGAL PAGES */
.legal-page {
  min-height: 100vh;
  padding: 72px 0;
  background: radial-gradient(circle at 80% 10%, rgba(255,106,0,.08), transparent 28%), var(--bg);
}
.legal-card {
  max-width: 900px;
  margin: auto;
  padding: 36px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: #10151a;
}
.legal-card h1 {
  margin-top: 0;
  font-size: clamp(34px, 4.5vw, 48px);
  letter-spacing: -0.04em;
}
.legal-card h2 {
  margin-top: 28px;
}
.legal-card p, .legal-card li {
  color: #bcc4cc;
}
.legal-card a {
  text-decoration: underline;
}

/* STICKY CTA */
@media (min-width: 769px) {
  .sticky-buy {
    display: none !important;
  }
}
@media (max-width: 768px) {
  .sticky-buy {
    display: flex;
    position: fixed;
    left: 12px;
    right: 12px;
    bottom: calc(10px + env(safe-area-inset-bottom, 0px));
    z-index: 90;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 8px 12px 8px 16px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 16px;
    background: rgba(12, 16, 20, 0.95);
    backdrop-filter: blur(14px);
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.55);
    transition: 0.2s opacity, 0.2s transform;
  }
  .sticky-buy.is-hidden {
    opacity: 0;
    transform: translateY(24px);
    pointer-events: none;
  }
  .sticky-info small {
    display: block;
    font-size: 10px;
    color: #8c97a1;
    text-transform: uppercase;
    letter-spacing: 0.04em;
  }
  .sticky-info b {
    display: block;
    font-size: 18px;
    color: #fff;
    font-weight: 900;
  }
  .sticky-btn {
    min-height: 40px;
    border: 0;
    border-radius: 10px;
    background: var(--accent);
    padding: 8px 20px;
    color: #0d1013;
    font-weight: 900;
    font-size: 14px;
    cursor: pointer;
  }
}

/* RESPONSIVE BREAKPOINTS */
@media (max-width: 1040px) {
  .navlinks { display: none; }
  .section-head, .case-layout, .specs-layout, .delivery-layout, .order-grid, .faq-layout {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .function-grid, .scenario-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .feature-card:last-child, .scenario-card:last-child {
    grid-column: 1 / -1;
  }
  .road-grid { grid-template-columns: 1fr; }
  .road-side { grid-template-columns: repeat(3, 1fr); }
  .order-copy, .faq-title { position: static; }
}

@media (max-width: 768px) {
  body { padding-bottom: 70px; }
  .wrap { width: min(calc(100% - 24px), var(--max)); }
  .nav { height: 58px; }
  .section { padding: 56px 0; }
  
  /* MOBILE HERO: Title & Offer first, compact product in between */
  .hero-grid {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 20px 0 28px;
    min-height: 0;
  }
  .hero-content {
    order: 1;
    display: flex;
    flex-direction: column;
  }
  .hero-label {
    align-self: flex-start;
    margin-bottom: 6px;
    font-size: 11px;
    padding: 5px 9px;
  }
  .hero h1 {
    font-size: clamp(28px, 7.5vw, 36px);
    line-height: 1.06;
    margin: 0 0 8px;
    letter-spacing: -0.03em;
  }
  .hero-lead {
    font-size: 14.5px;
    line-height: 1.4;
    margin-bottom: 10px;
    color: #c5cdd5;
  }
  .hero-stage {
    order: 2;
    min-height: 0;
    margin: 4px auto 10px;
    width: 100%;
    max-width: 290px;
  }
  .hero-picture {
    width: 100%;
    max-width: 250px;
    margin: 0 auto;
  }
  .stage-tag {
    padding: 4px 7px;
    font-size: 9px;
  }
  .stage-tag span {
    width: 16px;
    height: 16px;
    font-size: 9px;
  }
  .stage-tag-a { left: 0; top: 18%; }
  .stage-tag-b { right: 0; top: 44%; }
  .stage-tag-c { left: 6%; bottom: 12%; }
  .truth-badge { right: 2%; bottom: 2%; padding: 4px 8px; font-size: 10px; }
  
  .hero-metrics {
    order: 3;
    grid-template-columns: repeat(3, 1fr);
    gap: 5px;
    margin: 0 0 12px;
  }
  .hero-metrics > div {
    padding: 7px 4px;
    text-align: center;
    border-radius: 10px;
  }
  .hero-metrics b { font-size: 14px; }
  .hero-metrics span { font-size: 8.5px; line-height: 1.15; }
  
  .hero-offer {
    order: 4;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-top: 0;
    background: rgba(16, 21, 27, 0.6);
    border: 1px solid var(--line2);
    border-radius: 14px;
    padding: 8px 12px;
  }
  .hero-offer .price-block { flex-shrink: 0; }
  .hero-offer .price { font-size: 24px; }
  .hero-offer .cta {
    flex: 1;
    min-height: 44px;
    padding: 10px 14px;
    font-size: 14px;
    text-align: center;
  }
  .microtrust {
    order: 5;
    margin-top: 10px;
    font-size: 10.5px;
    display: flex;
    flex-wrap: wrap;
    gap: 6px 12px;
    justify-content: center;
  }
  .hero-disclaimer {
    order: 6;
    margin-top: 6px;
    font-size: 9.5px;
    text-align: center;
  }

  /* QUICK STRIP MOBILE */
  .quick-grid { grid-template-columns: 1fr; }
  .quick-grid > div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
    padding: 12px 14px;
  }
  .quick-grid > div:last-child { border-bottom: 0; }

  /* FUNCTIONS & SCENARIOS MOBILE */
  .function-grid, .scenario-grid { grid-template-columns: 1fr; gap: 14px; }
  .feature-card:last-child, .scenario-card:last-child { grid-column: auto; }
  .scenario-card { padding: 20px 18px; border-radius: 16px; }

  /* CASE MOBILE */
  .case-layout { grid-template-columns: 1fr; gap: 20px; }
  .case-visual img { max-height: 240px; border-radius: 14px; }
  .checklist { grid-template-columns: 1fr; gap: 8px; margin: 16px 0 20px; }
  .inline-offer {
    align-items: stretch;
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
  .inline-offer .cta { width: 100%; }

  /* ROAD MOBILE */
  .road-card { min-height: 320px; }
  .road-overlay { left: 14px; right: 14px; bottom: 14px; padding: 14px 16px; }
  .road-overlay h3 { font-size: 18px; }
  .road-side { grid-template-columns: 1fr; }
  .mini-card { padding: 14px 16px; }

  /* SAFETY MOBILE */
  .safety-grid { flex-direction: column; align-items: flex-start; gap: 12px; }
  .safety-text h3 { font-size: 15px; }

  /* ORDER MOBILE */
  .order-card { padding: 22px 18px; border-radius: 18px; }
  .form-head h3 { font-size: 20px; }
  .form-price { font-size: 24px; }
  
  /* FAQ & FOOTER MOBILE */
  .faq summary { padding: 16px 18px; font-size: 14.5px; }
  .faq p { padding: 0 18px 16px; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .cta, .sticky-buy, .faq summary span { transition: none; }
}