/* ── Design tokens ─────────────────────────────────────────────────────── */
:root {
  --cream:   #F9FAFB;
  --cream2:  #F1F3F5;
  --amber:   #3A67FF;
  --amber-d: #2952E0;
  --amber-l: #EEF2FF;
  --ink:     #101010;
  --ink-2:   #4B5563;
  --ink-3:   #6B7280;
  --blue:    #3A67FF;
  --blue-l:  #DBEAFE;
  --green:   #16A34A;
  --green-l: #DCFCE7;
  --border:  #E5E7EB;
  --shadow:  0 1px 4px rgba(0,0,0,0.06), 0 4px 16px rgba(0,0,0,0.04);
  --radius:  14px;
  --radius-sm: 8px;
}

/* ── Reset & base ──────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'General Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--cream);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }
a   { color: inherit; text-decoration: none; }

/* ── Typography ────────────────────────────────────────────────────────── */
.h1 { font-size: clamp(2rem, 6vw, 3.5rem); font-weight: 500; line-height: 1.1; letter-spacing: -0.02em; }
.h2 { font-size: clamp(1.5rem, 4vw, 2.25rem); font-weight: 600; line-height: 1.2; letter-spacing: -0.01em; }
.h3 { font-size: 1.125rem; font-weight: 600; line-height: 1.3; }
.body-lg { font-size: 1.0625rem; line-height: 1.7; color: var(--ink-2); }
.body-sm { font-size: 0.9375rem; line-height: 1.6; color: var(--ink-3); }
.label   { font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-3); }

/* ── Layout helpers ────────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

section { padding: 72px 0; }

/* ── Buttons ───────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 9999px;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform 0.15s, box-shadow 0.15s, background 0.15s;
  text-decoration: none;
  white-space: nowrap;
}
.btn:active { transform: scale(0.97); }

.btn-primary {
  background: var(--amber);
  color: #fff;
  border-color: var(--amber);
}
.btn-primary:hover {
  background: var(--amber-d);
  border-color: var(--amber-d);
  box-shadow: 0 4px 16px rgba(58,103,255,0.3);
}

.btn-outline {
  background: transparent;
  color: var(--ink);
  border-color: var(--border);
}
.btn-outline:hover {
  border-color: var(--ink-2);
  background: rgba(0,0,0,0.03);
}

/* ── Header ────────────────────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 250, 247, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.logo {
  display: flex;
  align-items: center;
}
.logo-img {
  height: 38px;
  width: auto;
}
.nav {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-link {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--ink-2);
  padding: 6px 14px;
  border-radius: 50px;
  transition: background 0.15s, color 0.15s;
}
.nav-link:hover { background: var(--cream2); color: var(--ink); }

.nav-cta {
  padding: 8px 20px;
  font-size: 0.9375rem;
  margin-left: 4px;
  border-radius: 6px;
}

/* Mobile: hide nav links, keep CTA */
.nav-links { display: flex; align-items: center; gap: 4px; }
@media (max-width: 600px) {
  .nav-links { display: none; }
  .nav-cta   { padding: 8px 16px; font-size: 0.875rem; }
}

/* ── Hero ──────────────────────────────────────────────────────────────── */
#hero {
  padding: 80px 0 64px;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  border: none;
  border-radius: 0;
  padding: 0;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 20px;
}
.hero-eyebrow::before { display: none; }

.hero-headline { margin-bottom: 20px; }
.hero-sub { margin-bottom: 36px; max-width: 440px; }

.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; }

.hero-image {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  aspect-ratio: 4/3;
  background: #E7E5E0;
}
.hero-image img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.hero-image-placeholder {
  width: 100%; height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #F5F0E8 0%, #EDE8DC 100%);
  color: var(--ink-3);
  font-size: 0.875rem;
  font-weight: 600;
}

@media (max-width: 768px) {
  #hero { padding: 48px 0 40px; }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .hero-image { aspect-ratio: 16/9; }
}

/* ── Section: Problem ──────────────────────────────────────────────────── */
#problem {
  background: var(--ink);
  color: #fff;
  padding: 64px 0;
}

#problem .h2 { color: #fff; }
#problem .body-lg { color: rgba(255,255,255,0.75); }

.problem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.problem-stats {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.stat-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  padding: 20px 24px;
}
.stat-number {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--amber);
  line-height: 1;
  margin-bottom: 4px;
}
.stat-label { font-size: 0.9375rem; color: rgba(255,255,255,0.7); }

@media (max-width: 768px) {
  .problem-grid { grid-template-columns: 1fr; gap: 32px; }
}

/* ── Section: Demo ─────────────────────────────────────────────────────── */
#demo { background: var(--cream); }

.demo-header { text-align: center; margin-bottom: 40px; }
.demo-header .h2 { margin-bottom: 12px; }

/* Scenario tabs */
.scenario-tabs {
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.scenario-tab {
  padding: 10px 20px;
  border-radius: 6px;
  border: 1.5px solid var(--border);
  background: transparent;
  font-family: inherit;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--ink-2);
  cursor: pointer;
  transition: all 0.15s;
}
.scenario-tab:hover { border-color: var(--amber); color: var(--ink); }
.scenario-tab.active {
  background: var(--amber);
  border-color: var(--amber);
  color: var(--ink);
}

/* Player card */
.demo-player {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  max-width: 720px;
  margin: 0 auto;
}

.player-header {
  background: var(--ink);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.player-dots { display: flex; gap: 6px; }
.player-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
}
.player-dot:first-child { background: #FF5F57; }
.player-dot:nth-child(2) { background: #FFBD2E; }
.player-dot:nth-child(3) { background: #28CA41; }
.player-title {
  color: rgba(255,255,255,0.6);
  font-size: 0.8125rem;
  font-weight: 600;
}

/* Poster state (before play) */
.player-poster {
  padding: 40px 32px;
  text-align: center;
  cursor: pointer;
  transition: background 0.15s;
}
.player-poster:hover { background: #fafaf7; }

.play-btn {
  width: 72px; height: 72px;
  background: var(--amber);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  border: none;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
  box-shadow: 0 4px 16px rgba(58,103,255,0.3);
}
.play-btn:hover { transform: scale(1.08); box-shadow: 0 6px 24px rgba(58,103,255,0.4); }
.play-btn svg { width: 28px; height: 28px; fill: #fff; margin-left: 4px; }

.poster-label { font-size: 1rem; font-weight: 700; color: var(--ink); margin-bottom: 4px; }
.poster-sub   { font-size: 0.875rem; color: var(--ink-3); }

/* Transcript (always visible) */
.transcript {
  padding: 24px 24px 28px;
  border-top: 1px solid var(--border);
  max-height: 320px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.turn {
  display: flex;
  flex-direction: column;
  gap: 4px;
  opacity: 0.45;
  transition: opacity 0.3s;
}
.turn.active { opacity: 1; }
.turn.played { opacity: 0.7; }

.turn-meta {
  display: flex;
  align-items: center;
  gap: 8px;
}
.turn-speaker {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.turn-speaker.bot      { color: var(--blue); }
.turn-speaker.customer { color: var(--ink-3); }

.latency-badge {
  font-size: 0.6875rem;
  font-weight: 600;
  background: var(--green-l);
  color: var(--green);
  border-radius: 50px;
  padding: 2px 8px;
  display: none;
}
.turn.active .latency-badge,
.turn.played .latency-badge { display: inline-flex; }

.turn-text {
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--ink-2);
}
.turn.active .turn-text { color: var(--ink); font-weight: 500; }

/* Player controls bar */
.player-controls {
  border-top: 1px solid var(--border);
  padding: 14px 24px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.control-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink);
  transition: background 0.15s;
}
.control-btn:hover { background: var(--cream2); }
.control-btn svg { width: 20px; height: 20px; }

.progress-bar-wrap {
  flex: 1;
  height: 4px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
}
.progress-bar {
  height: 100%;
  background: var(--amber);
  width: 0%;
  transition: width 0.1s linear;
  border-radius: 2px;
}

.player-note {
  font-size: 0.6875rem;
  color: var(--ink-3);
  padding: 10px 24px;
  border-top: 1px solid var(--border);
  background: var(--cream2);
  text-align: center;
}

/* Hidden state: poster ↔ player */
.demo-player.playing .player-poster { display: none; }
.demo-player:not(.playing) .player-controls { display: none; }
.demo-player:not(.playing) .player-note { display: none; }

/* ── Section: How it works ─────────────────────────────────────────────── */
#how-it-works {
  background: var(--cream2);
}

.steps-header { text-align: center; margin-bottom: 48px; }
.steps-header .h2 { margin-bottom: 12px; }

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.step-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow);
  position: relative;
}

.step-number {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--amber-l);
  color: var(--amber-d);
  font-size: 1rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.step-icon {
  font-size: 2rem;
  margin-bottom: 16px;
}

.step-card .h3 { margin-bottom: 10px; }
.step-card .body-sm { font-size: 0.9375rem; line-height: 1.65; color: var(--ink-2); }

@media (max-width: 768px) {
  .steps-grid { grid-template-columns: 1fr; }
}

/* ── Section: Trust / Moats ────────────────────────────────────────────── */
#trust { background: var(--cream); }

.trust-header { text-align: center; margin-bottom: 48px; }
.trust-header .h2 { margin-bottom: 12px; }

.trust-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.trust-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
  transition: border-color 0.2s;
}
.trust-card:hover { border-color: var(--amber); }

.trust-card.hero-moat {
  border-color: var(--amber);
  background: linear-gradient(135deg, #fffbf0 0%, #fff 60%);
}

.trust-icon {
  font-size: 1.75rem;
  margin-bottom: 12px;
}

.trust-fear {
  font-size: 0.875rem;
  color: var(--ink-3);
  font-style: italic;
  margin-bottom: 8px;
  padding-left: 12px;
  border-left: 2px solid var(--border);
}

.trust-card .h3 { margin-bottom: 12px; }

.trust-example {
  background: var(--cream2);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.trust-example-line {
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--ink);
}

.trust-example-line span {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-right: 8px;
  color: var(--ink-3);
}

.trust-example-line.bot span { color: var(--amber); }

@media (max-width: 768px) {
  .trust-grid { grid-template-columns: 1fr; }
}

/* ── Section: Proof / Risk-reversal ───────────────────────────────────── */
#proof {
  background: var(--cream2);
}

.proof-header { text-align: center; margin-bottom: 48px; }
.proof-header .h2 { margin-bottom: 12px; }

.proof-stats {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.proof-stat {
  text-align: center;
}
.proof-stat-number {
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--ink);
  line-height: 1;
  margin-bottom: 6px;
}
.proof-stat-label {
  font-size: 0.875rem;
  color: var(--ink-3);
  font-weight: 600;
}

.risk-reversal {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 40px;
  max-width: 720px;
  margin: 0 auto 36px;
  box-shadow: var(--shadow);
}

.risk-reversal-title {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--ink);
}

.risk-items {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
}
.risk-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9375rem;
  color: var(--ink-2);
  line-height: 1.5;
}
.risk-check {
  width: 20px; height: 20px;
  background: var(--green-l);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
  font-size: 0.6875rem;
}

.beta-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--amber-l);
  border: 1px solid #E0A898;
  border-radius: 6px;
  padding: 8px 18px;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--amber);
}

.founder-note {
  text-align: center;
  max-width: 560px;
  margin: 0 auto;
  font-size: 0.9375rem;
  color: var(--ink-3);
  line-height: 1.7;
  font-style: italic;
}

@media (max-width: 600px) {
  .risk-reversal { padding: 24px 20px; }
  .proof-stats { gap: 24px; }
}

/* ── Section: Pricing ──────────────────────────────────────────────────── */
#pricing { background: var(--cream); }

.pricing-header { text-align: center; margin-bottom: 48px; }
.pricing-header .h2 { margin-bottom: 12px; }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  align-items: start;
}

.pricing-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow);
  position: relative;
}

.pricing-card.featured {
  border-color: var(--amber);
  box-shadow: 0 2px 8px rgba(245,158,11,0.15), 0 8px 32px rgba(245,158,11,0.1);
}

.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--amber);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 4px 16px;
  border-radius: 4px;
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.pricing-tier { font-size: 0.8125rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-3); margin-bottom: 8px; }
.pricing-who  { font-size: 0.9375rem; color: var(--ink-2); margin-bottom: 24px; }

.pricing-price {
  margin-bottom: 24px;
}
.pricing-from { font-size: 0.8125rem; color: var(--ink-3); }
.pricing-amount {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--ink);
  line-height: 1.1;
}
.pricing-amount span { font-size: 1rem; font-weight: 600; color: var(--ink-3); }

.pricing-outcomes {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}
.pricing-outcomes li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.9375rem;
  color: var(--ink-2);
  line-height: 1.5;
}
.pricing-outcomes li::before {
  content: '✓';
  color: var(--green);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

.pricing-cta { width: 100%; text-align: center; }

@media (max-width: 900px) {
  .pricing-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
}

/* ── Section: FAQ ──────────────────────────────────────────────────────── */
#faq { background: var(--cream); }

.faq-header { text-align: center; margin-bottom: 40px; }
.faq-header .h2 { margin-bottom: 12px; }

.faq-list {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.faq-item {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px;
  background: none;
  border: none;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  color: var(--ink);
  text-align: left;
  cursor: pointer;
}

.faq-toggle {
  flex-shrink: 0;
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--ink-3);
  transition: transform 0.2s;
}

.faq-item.open .faq-toggle { transform: rotate(45deg); }

.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.25s ease;
}

.faq-answer p {
  overflow: hidden;
  font-size: 0.9375rem;
  color: var(--ink-2);
  line-height: 1.6;
  padding: 0 20px;
}

.faq-item.open .faq-answer {
  grid-template-rows: 1fr;
}
.faq-item.open .faq-answer p {
  padding: 0 20px 18px;
}

/* ── Section: Form ─────────────────────────────────────────────────────── */
#form {
  background: var(--ink);
  padding: 80px 0;
}

.form-wrap {
  max-width: 520px;
  margin: 0 auto;
  text-align: center;
}

.form-wrap .h2 { color: #fff; margin-bottom: 12px; }
.form-wrap .body-lg { color: rgba(255,255,255,0.7); margin-bottom: 36px; }

.contact-form {
  background: #fff;
  border-radius: var(--radius);
  padding: 36px 32px;
  text-align: left;
  box-shadow: 0 8px 40px rgba(0,0,0,0.3);
}

.form-group { margin-bottom: 18px; }
.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 6px;
}
.form-label .optional {
  font-weight: 400;
  color: var(--ink-3);
  font-size: 0.8125rem;
}

.form-input, .form-select {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 1rem;
  color: var(--ink);
  background: var(--cream);
  transition: border-color 0.15s, box-shadow 0.15s;
  appearance: none;
  -webkit-appearance: none;
}
.form-input:focus, .form-select:focus {
  outline: none;
  border-color: var(--amber);
  box-shadow: 0 0 0 3px rgba(245,158,11,0.15);
}
.form-input.error, .form-select.error { border-color: #EF4444; }

.form-select-wrap { position: relative; }
.form-select-wrap::after {
  content: '▾';
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--ink-3);
  pointer-events: none;
}

.field-error {
  display: none;
  font-size: 0.8125rem;
  color: #EF4444;
  margin-top: 4px;
  font-weight: 600;
}
.field-error.visible { display: block; }

.form-submit { width: 100%; margin-top: 8px; }

.form-success {
  display: none;
  text-align: center;
  padding: 40px 24px;
}
.form-success.visible { display: block; }
.form-success-icon { font-size: 3rem; margin-bottom: 12px; }
.form-success-title { font-size: 1.25rem; font-weight: 700; margin-bottom: 8px; }
.form-success-sub   { font-size: 0.9375rem; color: var(--ink-3); }

/* Honeypot — visually hidden */
.hp-field { position: absolute; left: -9999px; opacity: 0; pointer-events: none; tab-index: -1; }

@media (max-width: 600px) {
  .contact-form { padding: 24px 20px; }
}

/* ── Footer ────────────────────────────────────────────────────────────── */
.site-footer {
  background: #141210;
  padding: 48px 0 32px;
  color: rgba(255,255,255,0.55);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 24px;
}

.footer-logo {
  display: flex;
  align-items: center;
}

.footer-logo-img {
  height: 26px;
  width: auto;
}

.footer-tagline {
  font-size: 0.875rem;
  margin-top: 6px;
  color: rgba(255,255,255,0.45);
}

.footer-links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  align-items: center;
}
.footer-link {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.55);
  transition: color 0.15s;
}
.footer-link:hover { color: #fff; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.8125rem;
}

@media (max-width: 600px) {
  .footer-top { flex-direction: column; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* ── Utilities ─────────────────────────────────────────────────────────── */
.hidden { display: none !important; }
.text-center { text-align: center; }
.mt-4  { margin-top: 16px; }
.mt-8  { margin-top: 32px; }
.mb-4  { margin-bottom: 16px; }
.mb-8  { margin-bottom: 32px; }

/* ── Scroll reveal (lightweight) ──────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

/* ── Section: Legal (Privacy Policy / Terms) ──────────────────────────── */
#legal { background: var(--cream); }

.legal-content {
  max-width: 760px;
}

.legal-updated {
  color: var(--ink-3);
  font-size: 0.875rem;
  margin-top: 8px;
  margin-bottom: 40px;
}

.legal-content h3 { margin-top: 36px; margin-bottom: 12px; }

.legal-subhead {
  font-size: 1rem;
  font-weight: 600;
  margin-top: 28px;
  margin-bottom: 10px;
}

.legal-content p {
  color: var(--ink-2);
  line-height: 1.7;
  margin-bottom: 16px;
}

.legal-content ul {
  margin: 0 0 16px 20px;
  color: var(--ink-2);
  line-height: 1.7;
}

.legal-content li { margin-bottom: 6px; }

/* ── Section: Guardrails ───────────────────────────────────────────────── */
#guardrails { background: var(--cream2); }

.guardrails-header { text-align: center; margin-bottom: 48px; }
.guardrails-header .h2 { margin-bottom: 12px; }

.guardrails-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.guardrail-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
}

.guardrail-icon {
  font-size: 1.5rem;
  margin-bottom: 12px;
}

.guardrail-card .h3 { margin-bottom: 8px; }

@media (max-width: 900px) {
  .guardrails-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .guardrails-grid { grid-template-columns: 1fr; }
}

/* ── Section: Security & Compliance ────────────────────────────────────── */
#security { background: var(--cream); padding: 28px 0; }

.security-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 10px 28px;
}

.security-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--ink-3);
  font-size: 0.8125rem;
  font-weight: 600;
}

.security-icon { font-size: 0.9375rem; }

.security-tag {
  background: var(--cream2);
  color: var(--ink-3);
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 2px 8px;
  border-radius: 9999px;
}