/* =============================================
   VOXITRON — main.css
   Warm cream light theme / AI Receptionist
   ============================================= */

/* ── Imports ─────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;1,9..40,300&display=swap');

/* ── Design Tokens ───────────────────────────── */
:root {
  /* Backgrounds */
  --bg-primary:   #F7F6F2;   /* warm off-white */
  --bg-secondary: #EDEBE5;   /* soft warm gray */
  --bg-elevated:  #FFFFFF;   /* white for cards */

  /* Accent — refined teal, high contrast on light */
  --accent:       #00968A;
  --accent-light: rgba(0, 150, 138, 0.07);
  --accent-glow:  rgba(0, 150, 138, 0.14);
  --accent-mid:   rgba(0, 150, 138, 0.20);

  /* Text */
  --text-primary:   #171C1A;  /* deep warm charcoal */
  --text-secondary: #586260;  /* muted warm gray */
  --text-muted:     #A8B1AE;  /* light placeholder */

  /* Borders */
  --border:     #E2DFD8;   /* soft warm border */
  --border-mid: #CBC7BE;   /* medium warm border */

  /* Input */
  --input-bg:     #FFFFFF;
  --input-border: #CBC7BE;

  /* Typography */
  --font-mono: 'DM Mono', 'Courier New', monospace;
  --font-body: 'DM Sans', 'Helvetica Neue', sans-serif;

  /* Type Scale */
  --text-xs:   clamp(0.7rem,  1.5vw, 0.75rem);
  --text-sm:   clamp(0.85rem, 1.8vw, 0.875rem);
  --text-base: clamp(1rem,    2vw,   1.0625rem);
  --text-md:   clamp(1.1rem,  2.5vw, 1.25rem);
  --text-lg:   clamp(1.4rem,  3vw,   1.75rem);
  --text-xl:   clamp(2rem,    5vw,   3rem);
  --text-2xl:  clamp(2.8rem,  7vw,   4.5rem);
  --text-3xl:  clamp(3.2rem,  8vw,   5.5rem);

  /* Spacing */
  --space-1:  4px;   --space-2:  8px;   --space-3:  12px;
  --space-4:  16px;  --space-5:  24px;  --space-6:  32px;
  --space-7:  48px;  --space-8:  64px;  --space-9:  96px;
  --space-10: 128px;

  --container:      640px;
  --container-full: 1100px;
  --gutter:         clamp(20px, 5vw, 56px);

  /* Shadows — subtle on light theme */
  --shadow-sm: 0 1px 4px rgba(23, 28, 26, 0.06), 0 0 0 1px rgba(23, 28, 26, 0.04);
  --shadow-md: 0 4px 20px rgba(23, 28, 26, 0.08), 0 0 0 1px rgba(23, 28, 26, 0.04);
}

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

html { scroll-behavior: smooth; }

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* ── Global Focus ────────────────────────────── */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

/* =============================================
   NAV
   ============================================= */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--gutter);
  background: rgba(247, 246, 242, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-brand {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-primary);
  letter-spacing: 0.14em;
  text-decoration: none;
}

.nav-status {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-secondary);
  letter-spacing: 0.06em;
  user-select: none;
}

.nav-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
  animation: pulse 2s ease-in-out infinite;
}

/* =============================================
   ANIMATIONS
   ============================================= */
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.3; }
}

.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* =============================================
   HERO — 2-col on desktop, single col mobile
   ============================================= */
#hero {
  min-height: 100svh;
  padding: calc(56px + var(--space-9)) var(--gutter) var(--space-9);
  display: flex;
  align-items: center;
  /* Subtle dot-grid background */
  background-color: var(--bg-primary);
  background-image: url("data:image/svg+xml,%3Csvg width='24' height='24' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='1' cy='1' r='0.7' fill='%23CBC7BE'/%3E%3C/svg%3E");
  background-size: 24px 24px;
}

.hero-inner {
  width: 100%;
  max-width: var(--container-full);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-9);
}

/* Left column: text + form */
.hero-content {
  max-width: 560px;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: var(--space-5);
  padding: var(--space-1) var(--space-3);
  background: var(--accent-light);
  border: 1px solid var(--accent-mid);
  border-radius: 4px;
}

.hero-title {
  font-family: var(--font-body);
  font-size: var(--text-3xl);
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.05;
  letter-spacing: -0.025em;
  margin-bottom: var(--space-5);
}

.hero-title .accent {
  color: var(--accent);
}

.hero-sub {
  font-family: var(--font-body);
  font-size: var(--text-md);
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 460px;
  margin-bottom: var(--space-6);
}

/* Right column: UI mockup — hidden on mobile */
.hero-ui {
  display: none;
}

@media (min-width: 960px) {
  .hero-inner {
    flex-direction: row;
    align-items: center;
    gap: var(--space-10);
  }

  .hero-content {
    flex: 1;
    min-width: 0;
  }

  .hero-ui {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    width: 380px;
    flex-shrink: 0;
  }
}

/* ── UI Mockup Cards ─────────────────────────── */
.ui-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: var(--space-4) var(--space-5);
  box-shadow: var(--shadow-md);
}

/* Card 1: Incoming call */
.ui-call-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-3);
}

.ui-call-label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.ui-call-time {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--text-muted);
}

.ui-caller {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--text-primary);
  font-weight: 500;
  margin-bottom: var(--space-3);
}

.ui-call-status {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--accent);
}

.ui-status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 1.5s ease-in-out infinite;
}

/* Card 2: Chat */
.ui-chat {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.ui-msg {
  max-width: 85%;
  padding: var(--space-2) var(--space-3);
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  line-height: 1.5;
  font-weight: 400;
}

.ui-msg-ai {
  background: var(--accent-light);
  border: 1px solid var(--accent-mid);
  color: var(--text-primary);
  align-self: flex-start;
}

.ui-msg-customer {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  align-self: flex-end;
}

.ui-msg-label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 4px;
}

/* Card 3: Booking confirmed */
.ui-booking {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.ui-booking-status {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--accent);
  font-weight: 500;
  letter-spacing: 0.04em;
  margin-bottom: var(--space-2);
}

.ui-booking-title {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-primary);
}

.ui-booking-detail {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--text-secondary);
}

/* =============================================
   FORM — shared (hero + waitlist)
   ============================================= */
.waitlist-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  width: 100%;
}

.waitlist-form label {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(100%);
  white-space: nowrap;
}

.waitlist-form input[type="email"] {
  width: 100%;
  height: 50px;
  padding: 0 var(--space-4);
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  border-radius: 4px;
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 16px;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.waitlist-form input[type="email"]::placeholder {
  color: var(--text-muted);
}

.waitlist-form input[type="email"]:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-glow);
}

.waitlist-form button[type="submit"] {
  width: 100%;
  min-height: 56px;
  padding: 0 var(--space-6);
  background: var(--accent);
  color: #FFFFFF;
  border: none;
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s ease, background 0.25s ease, color 0.25s ease;
  white-space: nowrap;
  letter-spacing: 0.01em;
}

.waitlist-form button[type="submit"]:hover:not(:disabled) {
  opacity: 0.88;
}

.waitlist-form button[type="submit"]:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.waitlist-form button[type="submit"]:disabled { cursor: default; }

.form-note {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--text-muted);
  margin-top: 10px;
}

@media (min-width: 768px) {
  .waitlist-form {
    flex-direction: row;
    align-items: stretch;
  }

  .waitlist-form input[type="email"] {
    flex: 1;
    min-width: 0;
    height: 50px;
  }

  .waitlist-form button[type="submit"] {
    width: auto;
    min-height: 50px;
    height: 50px;
    flex-shrink: 0;
  }
}

/* =============================================
   INDUSTRY STRIP
   ============================================= */
.industry-strip {
  background: var(--bg-elevated);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: var(--space-4) var(--gutter);
}

.industry-inner {
  max-width: var(--container-full);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-2) var(--space-4);
}

.industry-label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.industry-items {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-2) var(--space-3);
}

.industry-item {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--text-secondary);
  letter-spacing: 0.05em;
}

.industry-sep {
  color: var(--border-mid);
  user-select: none;
}

/* =============================================
   PROOF STRIP
   ============================================= */
.proof-strip {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  padding: 20px var(--gutter);
}

.proof-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  max-width: var(--container-full);
  margin: 0 auto;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.proof-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.proof-dot { color: var(--accent); flex-shrink: 0; }

.proof-divider { display: none; }

@media (min-width: 768px) {
  .proof-list {
    flex-direction: row;
    justify-content: center;
    gap: 0;
  }

  .proof-item { padding: 0 var(--space-7); }

  .proof-divider {
    display: block;
    width: 1px;
    height: 18px;
    background: var(--border-mid);
    flex-shrink: 0;
  }
}

/* =============================================
   STATS — 3 large numbers
   ============================================= */
.stats-strip {
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border);
  padding: var(--space-9) var(--gutter);
}

.stats-grid {
  max-width: var(--container-full);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}

.stat-item { display: flex; flex-direction: column; gap: var(--space-2); }

.stat-number {
  font-family: var(--font-mono);
  font-size: var(--text-2xl);
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1;
  letter-spacing: -0.03em;
}

.stat-label {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.55;
  max-width: 220px;
}

.stat-source {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--text-muted);
  margin-top: 2px;
}

@media (min-width: 768px) {
  .stats-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
  }

  .stat-item {
    padding: 0 var(--space-8);
    border-right: 1px solid var(--border);
  }

  .stat-item:first-child { padding-left: 0; }
  .stat-item:last-child  { border-right: none; }
}

/* =============================================
   SHARED SECTION PRIMITIVES
   ============================================= */
.section-inner {
  max-width: var(--container);
  margin: 0 auto;
}

.section-inner-wide {
  max-width: var(--container-full);
  margin: 0 auto;
}

.section-label {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--accent);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: var(--space-4);
  padding: 2px var(--space-2);
  background: var(--accent-light);
  border: 1px solid var(--accent-mid);
  border-radius: 3px;
}

.section-title {
  font-family: var(--font-body);
  font-size: var(--text-xl);
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-6);
}

.section-body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.85;
}

.section-body p + p { margin-top: var(--space-4); }

/* =============================================
   THE PAIN
   ============================================= */
#pain {
  padding: var(--space-9) var(--gutter);
}

/* =============================================
   PRIMARY FEATURES — AI Receptionist
   ============================================= */
#features {
  padding: var(--space-9) var(--gutter);
  background: var(--bg-elevated);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  margin-top: var(--space-7);
}

.feature-item {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  padding: var(--space-5);
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: 6px;
}

.feature-icon {
  width: 36px;
  height: 36px;
  border-radius: 6px;
  background: var(--accent-light);
  border: 1px solid var(--accent-mid);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--accent);
  font-size: 0.9rem;
}

.feature-text {}

.feature-title {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 4px;
  line-height: 1.3;
}

.feature-body {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.65;
}

@media (min-width: 768px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ── Missed call callout — secondary feature ── */
.feature-callout {
  margin-top: var(--space-7);
  padding: var(--space-5) var(--space-6);
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: 0 4px 4px 0;
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}

.callout-label {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--space-2);
}

.callout-title {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
  line-height: 1.3;
}

.callout-body {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* =============================================
   HOW IT WORKS — 3 numbered steps
   ============================================= */
#how-it-works {
  padding: var(--space-9) var(--gutter);
}

.steps-list {
  list-style: none;
  margin-top: var(--space-7);
  display: flex;
  flex-direction: column;
  gap: var(--space-7);
}

.step {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: var(--space-5);
  align-items: flex-start;
}

.step-number {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 0.05em;
  padding-top: 3px;
  white-space: nowrap;
}

.step-title {
  font-family: var(--font-body);
  font-size: var(--text-md);
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1.3;
  margin-bottom: var(--space-2);
}

.step-body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.75;
}

/* =============================================
   TESTIMONIALS — cards with subtle shadow
   ============================================= */
#testimonials {
  padding: var(--space-9) var(--gutter);
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  margin-top: var(--space-7);
}

.testimonial-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.testimonial-quote {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 300;
  color: var(--text-primary);
  line-height: 1.75;
  flex: 1;
}

.testimonial-meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding-top: var(--space-4);
  border-top: 1px solid var(--border);
}

.testimonial-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--accent-light);
  border: 1px solid var(--accent-mid);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--accent);
  flex-shrink: 0;
}

.testimonial-info {}

.testimonial-name {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-primary);
  display: block;
}

.testimonial-role {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--text-muted);
  display: block;
  margin-top: 2px;
}

@media (min-width: 900px) {
  .testimonials-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* =============================================
   EARLY ACCESS OFFER
   ============================================= */
#offer {
  padding: var(--space-9) var(--gutter);
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border);
}

.offer-list {
  list-style: none;
  margin-top: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.offer-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.55;
}

.offer-arrow {
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 2px;
  font-style: normal;
}

.offer-item strong {
  color: var(--text-primary);
  font-weight: 500;
}

.offer-item span {
  color: var(--text-secondary);
  font-weight: 300;
}

.offer-scarcity {
  margin-top: var(--space-7);
  padding: var(--space-4) var(--space-5);
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.6;
}

/* =============================================
   FAQ — native details/summary
   ============================================= */
#faq {
  padding: var(--space-9) var(--gutter);
}

.faq-list {
  margin-top: var(--space-7);
  border-bottom: 1px solid var(--border);
}

details.faq-item {
  border-top: 1px solid var(--border);
}

details.faq-item summary {
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-5);
  padding: var(--space-5) 0;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--text-primary);
  user-select: none;
  line-height: 1.4;
}

details.faq-item summary::-webkit-details-marker { display: none; }

.faq-icon {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  color: var(--accent);
  flex-shrink: 0;
  transition: transform 0.2s ease;
  line-height: 1;
}

details[open] .faq-icon { transform: rotate(45deg); }

.faq-body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.75;
  padding-bottom: var(--space-5);
  max-width: 580px;
}

/* =============================================
   WAITLIST CTA
   ============================================= */
#waitlist {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: var(--space-9) var(--gutter);
}

#waitlist .section-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

#waitlist .section-title { text-align: center; }

.waitlist-sub {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 420px;
  margin-bottom: var(--space-7);
}

#waitlist .waitlist-form { max-width: 560px; width: 100%; }
#waitlist .form-note { text-align: center; }

/* =============================================
   FOOTER
   ============================================= */
.site-footer {
  background: var(--bg-elevated);
  border-top: 1px solid var(--border);
  padding: 28px var(--gutter);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  text-align: center;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-1);
}

.footer-wordmark {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--text-muted);
  letter-spacing: 0.14em;
}

.footer-credit {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 300;
  color: var(--text-muted);
}

.footer-credit a {
  color: var(--text-secondary);
  text-decoration: none;
  border-bottom: 1px solid var(--border-mid);
  transition: color 0.2s ease;
}

.footer-credit a:hover { color: var(--text-primary); }

.footer-meta {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--text-muted);
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--space-2);
}

.footer-meta a {
  color: var(--text-muted);
  text-decoration: none;
  border-bottom: 1px solid var(--border);
  transition: color 0.2s ease;
}

.footer-meta a:hover { color: var(--text-secondary); }

.footer-sep { color: var(--border-mid); user-select: none; }

@media (min-width: 768px) {
  .site-footer {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }

  .footer-brand { align-items: flex-start; }
  .footer-meta  { justify-content: flex-end; }
}

/* =============================================
   REDUCED MOTION
   ============================================= */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  .nav-dot,
  .ui-status-dot { animation: none; opacity: 1; }

  .reveal { opacity: 1; transform: none; transition: none; }

  .faq-icon { transition: none; }
}