/* ============================================================
   PixelTread — base styles
   Voice-as-product. Designjoy energy. No SaaS gradients.
   ============================================================ */

:root {
  --bg: #0a0a0a;
  --bg-elev: #131313;
  --ink: #ffffff;
  --ink-dim: #a8a8a8;
  --ink-mute: #6b6b6b;
  --line: #232323;
  --accent: #FF5C28;
  --accent-ink: #0a0a0a;

  --font-display: "Space Grotesk", system-ui, sans-serif;
  --font-body:    "Inter", system-ui, -apple-system, sans-serif;
  --font-mono:    "JetBrains Mono", ui-monospace, monospace;

  --step--1: clamp(0.875rem, 0.83rem + 0.22vw, 1rem);
  --step-0:  clamp(1rem, 0.94rem + 0.3vw, 1.125rem);
  --step-1:  clamp(1.25rem, 1.1rem + 0.7vw, 1.5rem);
  --step-2:  clamp(1.75rem, 1.5rem + 1.2vw, 2.25rem);
  --step-3:  clamp(2.5rem, 2rem + 2.5vw, 4rem);
  --step-4:  clamp(3.25rem, 2.4rem + 4.2vw, 6rem);
  --step-5:  clamp(3.25rem, 2.2rem + 5vw, 7rem);
  --step-6:  clamp(5.5rem, 3.5rem + 9vw, 14rem);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

html {
  background: var(--bg);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.55;
  background: var(--bg);
  color: var(--ink);
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
button { font: inherit; cursor: pointer; }
a { color: inherit; }

.wrap {
  width: 100%;
  max-width: 1320px;
  margin-inline: auto;
  padding-inline: 24px;
}
@media (min-width: 720px) { .wrap { padding-inline: 40px; } }
@media (min-width: 1100px) { .wrap { padding-inline: 64px; } }

.display {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 0.92;
  text-wrap: balance;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--accent);
}

/* ============================================================
   Buttons
   ============================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 18px 26px;
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: -0.01em;
  text-decoration: none;
  border: 1.5px solid transparent;
  transition: transform 0.15s ease, background 0.2s ease, color 0.2s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--accent);
  color: var(--accent-ink);
}
.btn-primary:hover { background: #ff7548; }

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

.btn-arrow {
  display: inline-block;
  transition: transform 0.2s ease;
}
.btn:hover .btn-arrow { transform: translateX(4px); }

/* ============================================================
   Top nav
   ============================================================ */

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(10, 10, 10, 0.78);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease;
}
.nav.is-scrolled { border-bottom-color: var(--line); }

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  text-decoration: none;
}
.nav-logo svg { width: 26px; height: 26px; }
.nav-cta { padding: 10px 18px; font-size: 0.875rem; }
.nav-price-strip {
  display: none;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--ink-dim);
}
.nav-price-strip strong { color: var(--ink); }
@media (min-width: 880px) { .nav-price-strip { display: inline-flex; } }

/* ============================================================
   Hero
   ============================================================ */

.hero {
  position: relative;
  padding: 32px 0 56px;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}
@media (min-width: 880px) {
  .hero { padding: 56px 0 80px; }
}

.hero-top {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}
.hero-top .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent);
  animation: pulse 1.6s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.45; transform: scale(0.85); }
}
.hero-top span {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-dim);
}

.hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--step-5);
  line-height: 0.9;
  letter-spacing: -0.045em;
  text-wrap: balance;
}
.hero h1 .accent { color: var(--accent); }
.hero h1 .strike {
  position: relative;
  display: inline-block;
  color: var(--ink-mute);
}
.hero h1 .strike::after {
  content: "";
  position: absolute;
  left: -2%;
  right: -2%;
  top: 52%;
  height: 0.08em;
  background: var(--accent);
  transform: rotate(-3deg);
}

.hero-sub {
  margin-top: 20px;
  max-width: 56ch;
  font-size: var(--step-0);
  color: var(--ink-dim);
  line-height: 1.45;
  text-wrap: pretty;
}
@media (min-width: 880px) {
  .hero-sub { font-size: var(--step-1); margin-top: 24px; }
}
.hero-sub strong { color: var(--ink); font-weight: 600; }

.hero-ctas {
  margin-top: 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}
@media (min-width: 880px) { .hero-ctas { margin-top: 32px; } }
.hero-ctas .meta {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-left: 6px;
}

/* ============================================================
   Hero visual — rent-vs-own counter
   ============================================================ */

.versus {
  margin-top: 36px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 4px;
  background:
    radial-gradient(circle at 0% 0%, rgba(255,92,40,0.06), transparent 60%),
    var(--bg-elev);
}
@media (min-width: 720px) {
  .versus {
    grid-template-columns: 1fr auto 1fr;
    align-items: stretch;
  }
}
.versus-col {
  position: relative;
  padding: 22px 20px;
  border-radius: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 0;
}
@media (min-width: 720px) {
  .versus-col { padding: 30px 28px; min-height: 240px; }
}
.versus-col .label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.versus-col.rent {
  background: linear-gradient(180deg, rgba(255,255,255,0.02), transparent);
}
.versus-col.rent .label { color: var(--ink-mute); }
.versus-col.rent .label::before {
  content: "✕";
  display: inline-block;
  margin-right: 8px;
  color: var(--ink-mute);
}
.versus-col.own {
  background: var(--accent);
  color: var(--accent-ink);
}
.versus-col.own .label { color: var(--accent-ink); opacity: 0.7; }
.versus-col.own .label::before {
  content: "✓";
  display: inline-block;
  margin-right: 8px;
}

.versus-amount {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  line-height: 1;
  letter-spacing: -0.04em;
  display: flex;
  align-items: baseline;
  gap: 6px;
}
.versus-amount .currency { font-size: 0.55em; opacity: 0.8; }
.versus-amount .unit {
  font-family: var(--font-mono);
  font-size: 0.22em;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 500;
  align-self: center;
  margin-left: 8px;
  opacity: 0.7;
}

.versus-col.rent .versus-amount { color: var(--ink); }
.versus-col.rent .versus-amount.is-ticking { color: #ff8a6b; }

.versus-foot {
  margin-top: auto;
  font-size: 0.875rem;
  line-height: 1.4;
}
.versus-col.rent .versus-foot { color: var(--ink-dim); }
.versus-col.own .versus-foot { color: rgba(10,10,10,0.78); }
.versus-foot .foot-detail { margin-top: 8px; }
.versus-col.rent .versus-foot .foot-detail { color: var(--ink-mute); }

.versus-vs {
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: 0.1em;
  color: var(--ink-mute);
  padding: 0 8px;
}
@media (max-width: 719px) {
  .versus-vs { padding: 0; height: 0; overflow: hidden; }
}

.versus-bar {
  margin-top: 6px;
  height: 6px;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  overflow: hidden;
}
.versus-bar > span {
  display: block;
  height: 100%;
  background: var(--accent);
  width: 0%;
  transition: width 0.18s linear;
}
.versus-col.own .versus-bar { background: rgba(10,10,10,0.15); }
.versus-col.own .versus-bar > span { background: var(--accent-ink); width: 100%; }

.versus-foot .timeline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.versus-col.own .versus-foot .timeline { color: var(--accent-ink); }

/* ============================================================
   Section 2 — Problem (inverted block, oversized stat)
   ============================================================ */

.problem {
  background: var(--accent);
  color: var(--accent-ink);
  padding: 72px 0;
  border-bottom: 1px solid rgba(0,0,0,0.15);
}
@media (min-width: 880px) { .problem { padding: 110px 0; } }

.eyebrow-dark {
  color: var(--accent-ink) !important;
  opacity: 0.7;
}
.eyebrow-dark::before { background: var(--accent-ink) !important; opacity: 0.7; }

.problem-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: end;
}
@media (min-width: 880px) {
  .problem-grid { grid-template-columns: 1.3fr 1fr; gap: 80px; }
}
.problem-h {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--step-3);
  line-height: 0.95;
  letter-spacing: -0.04em;
  margin: 18px 0 0;
  max-width: 18ch;
}
.problem-h .hl {
  background: var(--accent-ink);
  color: var(--accent);
  padding: 0.04em 0.18em 0.06em;
  display: inline-block;
}
.problem-points {
  list-style: none;
  margin: 32px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
}
.problem-points li {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--step-1);
  letter-spacing: -0.02em;
  padding: 14px 0;
  border-top: 1.5px solid rgba(0,0,0,0.18);
}
.problem-points li:last-child { border-bottom: 1.5px solid rgba(0,0,0,0.18); }

.problem-stat {
  border-top: 1.5px solid rgba(0,0,0,0.2);
  border-bottom: 1.5px solid rgba(0,0,0,0.2);
  padding: 24px 0;
}
.stat-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.7;
  margin-bottom: 10px;
}
.stat-num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(4rem, 12vw, 9rem);
  line-height: 0.85;
  letter-spacing: -0.06em;
  display: flex;
  align-items: flex-start;
}
.stat-num .curr {
  font-size: 0.4em;
  margin-top: 0.2em;
  font-weight: 700;
}
.stat-num .stat-figure { font-size: 100px; }
.stat-foot {
  margin-top: 18px;
  font-size: 0.95rem;
  line-height: 1.45;
  max-width: 38ch;
}
.stat-foot .stat-vs {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin: 8px 0 4px;
  opacity: 0.55;
}
.stat-foot strong {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.4em;
}

/* ============================================================
   Section 3 — Pitch
   ============================================================ */

.pitch {
  padding: 96px 0;
  border-bottom: 1px solid var(--line);
}
@media (min-width: 880px) { .pitch { padding: 140px 0; } }

.pitch-h {
  margin: 18px 0 56px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--step-3);
  line-height: 0.95;
  letter-spacing: -0.04em;
  max-width: 22ch;
}
.pitch-h .accent { color: var(--accent); }

.pitch-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
}
@media (min-width: 880px) {
  .pitch-grid { grid-template-columns: 1fr 1fr 1fr; }
}
.pitch-card {
  background: var(--bg);
  padding: 32px 28px 36px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 240px;
}
.pitch-card:hover { background: var(--bg-elev); }
.pitch-num {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  color: var(--accent);
}
.pitch-card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--step-2);
  letter-spacing: -0.03em;
  line-height: 1;
}
.pitch-card p {
  margin: 0;
  color: var(--ink-dim);
  font-size: 0.95rem;
  line-height: 1.5;
  max-width: 32ch;
}
.pitch-card .big {
  font-family: var(--font-display);
  font-weight: 800;
  color: var(--accent);
  font-size: 1.3em;
  letter-spacing: -0.03em;
}

/* ============================================================
   Pricing section
   ============================================================ */

.pricing {
  position: relative;
  padding: 96px 0 120px;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}
@media (min-width: 880px) {
  .pricing { padding: 140px 0 160px; }
}

.pricing-head {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 56px;
}
.pricing-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--step-3);
  letter-spacing: -0.04em;
  line-height: 0.95;
  max-width: 18ch;
}

.price-hero {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: end;
  border-top: 1.5px solid var(--ink);
  border-bottom: 1.5px solid var(--ink);
  padding: 32px 0 24px;
}
@media (min-width: 880px) {
  .price-hero {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    gap: 64px;
  }
}

.price-number {
  position: relative;
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.06em;
  line-height: 0.78;
  font-size: var(--step-6);
  display: flex;
  align-items: flex-start;
}
.price-number .currency {
  font-size: 0.32em;
  margin-top: 0.18em;
  margin-right: 0.04em;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.price-number .num { display: inline-block; }
.price-number .point {
  width: 0.22em;
  height: 0.22em;
  border-radius: 50%;
  background: var(--accent);
  margin-left: 0.14em;
  margin-bottom: 0.22em;
  align-self: flex-end;
}

.price-meta {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding-bottom: 8px;
}
.price-meta .tag {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
}
.price-meta .line {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--step-1);
  letter-spacing: -0.02em;
  line-height: 1.05;
  color: var(--ink);
}
.price-meta .crossout {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--ink-mute);
}
.price-meta .crossout span s {
  text-decoration-color: var(--accent);
  text-decoration-thickness: 2px;
}

.price-cols {
  margin-top: 56px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}
@media (min-width: 720px) {
  .price-cols { grid-template-columns: 1fr 1fr; gap: 48px; }
}

.price-col h3 {
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-dim);
  display: flex;
  align-items: center;
  gap: 10px;
}
.price-col.included h3 { color: var(--accent); }

.price-list {
  list-style: none;
  margin: 0; padding: 0;
  display: flex;
  flex-direction: column;
}
.price-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
  font-size: var(--step-0);
}
.price-list li:last-child { border-bottom: 1px solid var(--line); }
.price-list .mark {
  flex: 0 0 auto;
  width: 22px; height: 22px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 800;
  margin-top: 2px;
}
.price-col.included .mark { background: var(--accent); color: var(--accent-ink); }
.price-col.excluded .mark { background: transparent; color: var(--ink-mute); border: 1px solid var(--line); }
.price-col.excluded li { color: var(--ink-mute); }
.price-col.excluded li strong { color: var(--ink-dim); font-weight: 600; }

.price-cta-row {
  margin-top: 56px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
}
.price-cta-row .meta {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

/* ============================================================
   Section 5 — Process / Free Look
   ============================================================ */

.process {
  padding: 96px 0;
  border-bottom: 1px solid var(--line);
}
@media (min-width: 880px) { .process { padding: 140px 0; } }

.process-head {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 56px;
}
.process-h {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--step-3);
  line-height: 0.95;
  letter-spacing: -0.04em;
  max-width: 24ch;
}

.process-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1.5px solid var(--ink);
}
.process-row {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas: "n body" "n meta";
  align-items: start;
  gap: 8px 24px;
  padding: 28px 0 32px;
  border-bottom: 1px solid var(--line);
  transition: background 0.2s ease, padding 0.2s ease;
}
@media (min-width: 720px) {
  .process-row {
    grid-template-columns: 88px 1fr auto;
    grid-template-areas: "n body meta";
    gap: 32px;
    padding: 36px 0 40px;
    align-items: baseline;
  }
}
.process-row:last-child { border-bottom: 1.5px solid var(--ink); }
.process-row.is-highlight {
  background: linear-gradient(90deg, rgba(255,92,40,0.12), transparent 70%);
  padding-inline: 18px;
  margin-inline: -18px;
}
.process-n {
  grid-area: n;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  color: var(--ink-mute);
  padding-top: 6px;
}
.process-row.is-highlight .process-n { color: var(--accent); }
.process-body { grid-area: body; }
.process-body h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--step-2);
  letter-spacing: -0.03em;
  line-height: 1;
}
.process-body p {
  margin: 0;
  color: var(--ink-dim);
  font-size: 0.95rem;
  line-height: 1.5;
  max-width: 56ch;
}
.process-meta {
  grid-area: meta;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
  white-space: nowrap;
}
.process-row.is-highlight .process-meta { color: var(--accent); }

/* ============================================================
   Section 6 — Proof
   ============================================================ */

.proof {
  padding: 96px 0;
  border-bottom: 1px solid var(--line);
}
@media (min-width: 880px) { .proof { padding: 140px 0; } }

.proof-head { margin-bottom: 56px; max-width: 70ch; }
.proof-h {
  margin: 18px 0 18px;
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.05em;
  line-height: 0.85;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.2em;
}
.proof-num {
  font-size: clamp(5rem, 18vw, 14rem);
  color: var(--accent);
  line-height: 0.85;
}
.proof-num sup {
  font-size: 0.45em;
  vertical-align: 0.7em;
}
.proof-h-tail {
  font-size: var(--step-3);
  letter-spacing: -0.04em;
  line-height: 0.95;
}
.proof-h-tail .muted { color: var(--ink-mute); }
.proof-br { display: none; }
@media (min-width: 880px) { .proof-br { display: inline; } }

.proof-sub {
  color: var(--ink-dim);
  font-size: 1rem;
  line-height: 1.5;
  max-width: 60ch;
  margin: 0;
}

.proof-stats {
  margin-top: 64px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
}
@media (min-width: 760px) { .proof-stats { grid-template-columns: repeat(4, 1fr); } }
.proof-stat {
  background: var(--bg);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.ps-num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--step-3);
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--ink);
}
.ps-num sup { font-size: 0.5em; vertical-align: 0.6em; color: var(--accent); }
.ps-num .ps-unit { font-size: 0.5em; letter-spacing: -0.02em; }
.ps-lbl {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-mute);
  line-height: 1.35;
}

/* ============================================================
   Section 7 — FAQ
   ============================================================ */

.faq {
  padding: 96px 0;
  border-bottom: 1px solid var(--line);
}
@media (min-width: 880px) { .faq { padding: 140px 0; } }

.faq-head { margin-bottom: 40px; }
.faq-h {
  margin: 18px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--step-3);
  letter-spacing: -0.04em;
  line-height: 0.95;
}
.faq-h .muted { color: var(--ink-mute); }

.faq-list {
  border-top: 1.5px solid var(--ink);
}
.faq-item {
  border-bottom: 1px solid var(--line);
}
.faq-item:last-child { border-bottom: 1.5px solid var(--ink); }

.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 4px;
  background: transparent;
  border: 0;
  color: var(--ink);
  text-align: left;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--step-1);
  letter-spacing: -0.02em;
  line-height: 1.15;
  cursor: pointer;
  transition: color 0.2s ease;
}
.faq-q:hover { color: var(--accent); }

.faq-icon {
  flex: 0 0 auto;
  position: relative;
  width: 22px; height: 22px;
  display: inline-block;
}
.faq-icon span {
  position: absolute;
  inset: 0; margin: auto;
  background: currentColor;
  transition: transform 0.25s ease;
}
.faq-icon span:nth-child(1) { width: 16px; height: 2px; }
.faq-icon span:nth-child(2) { width: 2px; height: 16px; }
.faq-item.is-open .faq-icon span:nth-child(2) { transform: scaleY(0); }

.faq-a-wrap {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.3s ease;
}
.faq-item.is-open .faq-a-wrap {
  grid-template-rows: 1fr;
}
.faq-a {
  overflow: hidden;
  color: var(--ink-dim);
  font-size: 1rem;
  line-height: 1.55;
  max-width: 60ch;
  padding-right: 28px;
}
.faq-item.is-open .faq-a {
  padding-bottom: 24px;
}

/* ============================================================
   Section 8 — Final CTA
   ============================================================ */

.final {
  background: var(--accent);
  color: var(--accent-ink);
  padding: 96px 0 88px;
  border-bottom: 1px solid rgba(0,0,0,0.15);
}
@media (min-width: 880px) { .final { padding: 140px 0 120px; } }

.final-h {
  margin: 18px 0 40px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--step-4);
  letter-spacing: -0.05em;
  line-height: 0.88;
  text-wrap: balance;
}
.final-h .hl {
  background: var(--accent-ink);
  color: var(--accent);
  padding: 0 0.18em 0.06em;
  display: inline-block;
}

.final-row {
  display: flex;
  flex-direction: column;
  gap: 28px;
  align-items: flex-start;
  border-top: 1.5px solid rgba(0,0,0,0.2);
  padding-top: 32px;
}
@media (min-width: 880px) {
  .final-row { flex-direction: row; align-items: center; justify-content: space-between; gap: 40px; }
}

.btn-final {
  background: var(--accent-ink);
  color: var(--accent);
  padding: 24px 36px;
  font-size: 1.15rem;
  border-radius: 999px;
}
.btn-final:hover { background: #1a1a1a; }

.final-meta {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
}
@media (min-width: 720px) { .final-meta { grid-template-columns: repeat(3, auto); gap: 24px; } }
.final-meta strong {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.5em;
  letter-spacing: -0.02em;
  margin-right: 6px;
}

.final-fineprint {
  margin-top: 36px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.7;
  max-width: 60ch;
}

/* ============================================================
   Footer
   ============================================================ */
footer.foot {
  padding: 40px 0 56px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--ink-mute);
  text-transform: uppercase;
}