/* =========================================================================
   LEAD ENGINE — Marketing Site Design System
   ---------------------------------------------------------------------
   A single shared stylesheet used by every page in /website. Frontend
   only — this file has no dependency on, and does not describe, any
   backend behavior. Organized in sections:
     1. Design tokens (CSS custom properties)
     2. Reset & base
     3. Typography
     4. Layout utilities
     5. Buttons
     6. Navigation
     7. Cards / glass surfaces
     8. Badges / pills
     9. Hero & section patterns
     10. Animated phone graphic
     11. Stats / counters
     12. Tables (pricing / comparison)
     13. Forms
     14. FAQ accordion
     15. Footer
     16. Scroll-reveal animation system
     17. Responsive breakpoints
   ========================================================================= */

/* ---------- 1. Design tokens ---------- */
:root {
  /* Brand gradient */
  --grad-primary: linear-gradient(135deg, #4f7dff 0%, #8b5cf6 55%, #d946ef 100%);
  --grad-primary-soft: linear-gradient(135deg, rgba(79,125,255,0.16) 0%, rgba(139,92,246,0.16) 55%, rgba(217,70,239,0.16) 100%);
  --grad-text: linear-gradient(135deg, #8fb4ff 0%, #b79bff 50%, #ef9dff 100%);
  --grad-radial-glow: radial-gradient(60% 60% at 50% 0%, rgba(99,102,241,0.35) 0%, rgba(99,102,241,0) 70%);

  /* Surface */
  --bg-0: #05060a;
  --bg-1: #090b12;
  --bg-2: #0d1019;
  --bg-3: #12151f;
  --surface-glass: rgba(255,255,255,0.045);
  --surface-glass-strong: rgba(255,255,255,0.07);
  --border-glass: rgba(255,255,255,0.09);
  --border-glass-strong: rgba(255,255,255,0.16);

  /* Text */
  --text-0: #f8fafc;
  --text-1: #cbd3e1;
  --text-2: #93a0b8;
  --text-3: #68738a;

  /* Accent */
  --accent-blue: #5b8cff;
  --accent-violet: #9b6bff;
  --accent-pink: #ef6fd6;
  --accent-cyan: #4fd6e8;
  --accent-green: #3ddc9b;
  --accent-amber: #f5b95c;

  /* Elevation */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.4);
  --shadow-md: 0 8px 24px rgba(0,0,0,0.35);
  --shadow-lg: 0 24px 64px rgba(0,0,0,0.45);
  --shadow-glow: 0 0 0 1px rgba(139,92,246,0.25), 0 20px 60px rgba(91,140,255,0.18);

  /* Radius */
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 20px;
  --r-xl: 28px;
  --r-pill: 999px;

  /* Type scale */
  --font-display: 'Sora', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Layout */
  --max-w: 1240px;
  --nav-h: 76px;

  /* Motion */
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --dur-fast: 0.18s;
  --dur-med: 0.45s;
  --dur-slow: 0.9s;
}

/* ---------- 2. Reset & base ---------- */
* , *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg-0);
  color: var(--text-1);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  position: relative;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, textarea, select { font: inherit; color: inherit; }

/* soft ambient background glow, sits behind all page content */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    radial-gradient(50% 40% at 15% 0%, rgba(91,140,255,0.16) 0%, rgba(91,140,255,0) 60%),
    radial-gradient(45% 35% at 85% 10%, rgba(155,107,255,0.14) 0%, rgba(155,107,255,0) 60%),
    radial-gradient(60% 50% at 50% 100%, rgba(239,111,214,0.08) 0%, rgba(239,111,214,0) 60%);
  pointer-events: none;
  z-index: 0;
}
body::after{
  content:"";
  position: fixed;
  inset:0;
  background-image: radial-gradient(rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 26px 26px;
  pointer-events: none;
  z-index: 0;
  mask-image: radial-gradient(70% 60% at 50% 0%, black, transparent 80%);
}
main, header, footer { position: relative; z-index: 1; }

/* ---------- 3. Typography ---------- */
h1, h2, h3, h4, h5 { font-family: var(--font-display); color: var(--text-0); font-weight: 650; letter-spacing: -0.02em; line-height: 1.08; }
h1 { font-size: clamp(2.6rem, 5.4vw, 4.6rem); letter-spacing: -0.03em; }
h2 { font-size: clamp(2rem, 3.6vw, 3rem); }
h3 { font-size: clamp(1.35rem, 2vw, 1.7rem); }
h4 { font-size: 1.15rem; }
p { color: var(--text-2); }
.lede { font-size: clamp(1.05rem, 1.6vw, 1.3rem); color: var(--text-1); line-height: 1.55; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.78rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--accent-blue);
  margin-bottom: 18px;
}
.eyebrow::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%;
  background: var(--grad-primary); box-shadow: 0 0 12px rgba(139,92,246,0.8);
}
.text-gradient {
  background: var(--grad-text);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.text-center { text-align: center; }
.text-muted { color: var(--text-2); }
.text-dim { color: var(--text-3); }

/* ---------- 4. Layout utilities ---------- */
.wrap { max-width: var(--max-w); margin: 0 auto; padding: 0 28px; }
.wrap-narrow { max-width: 860px; margin: 0 auto; padding: 0 28px; }
section { padding: 120px 0; position: relative; }
section.tight { padding: 80px 0; }
.section-head { max-width: 680px; margin: 0 auto 64px; text-align: center; }
.section-head.left { margin: 0 0 56px; text-align: left; }
.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-5 { grid-template-columns: repeat(5, 1fr); }
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.gap-8 { gap: 8px; } .gap-12 { gap: 12px; } .gap-16 { gap: 16px; } .gap-24 { gap: 24px; }
.stack { display: flex; flex-direction: column; }
.divider { height: 1px; background: linear-gradient(90deg, transparent, var(--border-glass), transparent); margin: 0; }

/* ---------- 5. Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 26px; border-radius: var(--r-pill);
  font-weight: 600; font-size: 0.95rem; white-space: nowrap;
  transition: transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
  border: 1px solid transparent;
}
.btn:active { transform: translateY(1px) scale(0.99); }
.btn-primary {
  background: var(--grad-primary); color: white;
  box-shadow: 0 8px 30px rgba(91,140,255,0.35), inset 0 1px 0 rgba(255,255,255,0.25);
}
.btn-primary:hover { box-shadow: 0 12px 40px rgba(139,92,246,0.5), inset 0 1px 0 rgba(255,255,255,0.3); transform: translateY(-2px); }
.btn-ghost {
  background: var(--surface-glass); color: var(--text-0);
  border-color: var(--border-glass); backdrop-filter: blur(12px);
}
.btn-ghost:hover { background: var(--surface-glass-strong); border-color: var(--border-glass-strong); transform: translateY(-2px); }
.btn-lg { padding: 17px 32px; font-size: 1.02rem; }
.btn-sm { padding: 10px 18px; font-size: 0.86rem; }
.btn-block { width: 100%; }
.btn svg { width: 18px; height: 18px; }
.cta-row { display: flex; gap: 14px; flex-wrap: wrap; }

/* ---------- 6. Navigation ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--nav-h); display: flex; align-items: center;
  border-bottom: 1px solid transparent;
  transition: background var(--dur-med) var(--ease), border-color var(--dur-med) var(--ease), backdrop-filter var(--dur-med) var(--ease);
}
.nav.scrolled {
  background: rgba(5,6,10,0.72); backdrop-filter: blur(18px) saturate(140%);
  border-bottom-color: var(--border-glass);
}
.nav-inner { max-width: var(--max-w); margin: 0 auto; padding: 0 28px; width: 100%; display: flex; align-items: center; justify-content: space-between; }
.brand { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; color: var(--text-0); }
.brand-mark {
  width: 34px; height: 34px; border-radius: 10px; background: var(--grad-primary);
  display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 18px rgba(91,140,255,0.45);
  flex-shrink: 0;
}
.brand-mark svg { width: 19px; height: 19px; }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links > .nav-item { position: relative; }
.nav-link {
  padding: 10px 15px; border-radius: var(--r-pill); font-size: 0.92rem; font-weight: 500;
  color: var(--text-1); transition: color var(--dur-fast), background var(--dur-fast);
  display: flex; align-items: center; gap: 6px;
}
.nav-link:hover, .nav-link.active { color: var(--text-0); background: var(--surface-glass); }
.nav-link svg { width: 14px; height: 14px; opacity: 0.7; transition: transform var(--dur-fast) var(--ease); }
.nav-item:hover .nav-link svg { transform: rotate(180deg); }
.nav-actions { display: flex; align-items: center; gap: 10px; }
.nav-toggle { display: none; width: 40px; height: 40px; border-radius: 10px; background: var(--surface-glass); border: 1px solid var(--border-glass); align-items: center; justify-content: center; }
.nav-toggle svg { width: 20px; height: 20px; }

.dropdown {
  position: absolute; top: calc(100% + 10px); left: 50%; transform: translateX(-50%) translateY(6px);
  width: 300px; background: rgba(13,16,25,0.96); border: 1px solid var(--border-glass);
  border-radius: var(--r-lg); padding: 10px; box-shadow: var(--shadow-lg); backdrop-filter: blur(20px);
  opacity: 0; visibility: hidden; transition: opacity var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}
.nav-item:hover .dropdown { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.dropdown-link { display: flex; gap: 12px; align-items: flex-start; padding: 10px 12px; border-radius: var(--r-md); transition: background var(--dur-fast); }
.dropdown-link:hover { background: var(--surface-glass); }
.dropdown-icon { width: 34px; height: 34px; border-radius: 9px; background: var(--surface-glass-strong); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.dropdown-icon svg { width: 17px; height: 17px; color: var(--accent-blue); }
.dropdown-title { font-size: 0.88rem; font-weight: 600; color: var(--text-0); margin-bottom: 2px; }
.dropdown-desc { font-size: 0.78rem; color: var(--text-2); line-height: 1.4; }

/* ---------- 7. Cards / glass surfaces ---------- */
.glass {
  background: var(--surface-glass); border: 1px solid var(--border-glass);
  border-radius: var(--r-lg); backdrop-filter: blur(16px);
}
.card {
  background: linear-gradient(180deg, rgba(255,255,255,0.055), rgba(255,255,255,0.02));
  border: 1px solid var(--border-glass); border-radius: var(--r-lg);
  padding: 32px; transition: transform var(--dur-med) var(--ease), border-color var(--dur-med) var(--ease), box-shadow var(--dur-med) var(--ease), background var(--dur-med) var(--ease);
  position: relative; overflow: hidden;
}
.card::before {
  content: ""; position: absolute; inset: 0; opacity: 0; transition: opacity var(--dur-med) var(--ease);
  background: radial-gradient(400px circle at var(--mx,50%) var(--my,0%), rgba(139,92,246,0.12), transparent 60%);
  pointer-events: none;
}
.card:hover::before { opacity: 1; }
.card:hover { transform: translateY(-6px); border-color: var(--border-glass-strong); box-shadow: var(--shadow-lg); }
.card-icon {
  width: 52px; height: 52px; border-radius: var(--r-md); background: var(--grad-primary-soft);
  border: 1px solid var(--border-glass); display: flex; align-items: center; justify-content: center; margin-bottom: 22px;
}
.card-icon svg { width: 25px; height: 25px; color: var(--accent-blue); }
.card h3 { margin-bottom: 10px; }
.card p { font-size: 0.94rem; }
.card-list { margin-top: 18px; display: flex; flex-direction: column; gap: 10px; }
.card-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 0.88rem; color: var(--text-1); }
.card-list li svg { width: 16px; height: 16px; flex-shrink: 0; margin-top: 2px; color: var(--accent-green); }

.feature-tile { padding: 26px; }
.feature-tile .card-icon { width: 44px; height: 44px; margin-bottom: 16px; }
.feature-tile .card-icon svg { width: 21px; height: 21px; }
.feature-tile h4 { margin-bottom: 6px; }
.feature-tile p { font-size: 0.86rem; }

/* ---------- 8. Badges / pills ---------- */
.badge {
  display: inline-flex; align-items: center; gap: 6px; padding: 5px 12px; border-radius: var(--r-pill);
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase;
  background: var(--surface-glass-strong); border: 1px solid var(--border-glass);
  color: var(--text-1);
}
.badge-soon { color: var(--accent-amber); border-color: rgba(245,185,92,0.35); background: rgba(245,185,92,0.09); }
.badge-live { color: var(--accent-green); border-color: rgba(61,220,155,0.35); background: rgba(61,220,155,0.09); }
.badge-new { color: var(--accent-pink); border-color: rgba(239,111,214,0.35); background: rgba(239,111,214,0.09); }
.badge-gradient { background: var(--grad-primary); color: #fff; border: none; }

.chip {
  display: inline-flex; align-items: center; gap: 8px; padding: 9px 16px; border-radius: var(--r-pill);
  background: var(--surface-glass); border: 1px solid var(--border-glass); font-size: 0.85rem; color: var(--text-1);
}
.chip svg { width: 16px; height: 16px; color: var(--accent-blue); }

/* ---------- 9. Hero & section patterns ---------- */
.hero {
  padding: calc(var(--nav-h) + 96px) 0 100px;
  position: relative; overflow: hidden;
}
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 60px; align-items: center; }
.hero-copy h1 { margin-bottom: 24px; }
.hero-copy .lede { max-width: 540px; margin-bottom: 38px; }
.trust-row { margin-top: 56px; }
.trust-row .trust-label { font-size: 0.76rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-3); margin-bottom: 18px; }
.trust-logos { display: flex; flex-wrap: wrap; gap: 28px; align-items: center; opacity: 0.75; }
.trust-logos span { font-family: var(--font-display); font-weight: 700; font-size: 1rem; color: var(--text-2); letter-spacing: 0.02em; }

.section-alt { background: linear-gradient(180deg, transparent, rgba(255,255,255,0.015) 20%, rgba(255,255,255,0.015) 80%, transparent); border-top: 1px solid var(--border-glass); border-bottom: 1px solid var(--border-glass); }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.split.reverse .split-visual { order: -1; }
.split-visual { position: relative; }

.step-flow { display: flex; flex-direction: column; gap: 0; }
.step-item { display: grid; grid-template-columns: 64px 1fr; gap: 28px; padding-bottom: 48px; position: relative; }
.step-item:last-child { padding-bottom: 0; }
.step-item::before {
  content: ""; position: absolute; left: 31px; top: 64px; bottom: 0; width: 2px;
  background: linear-gradient(180deg, var(--border-glass-strong), transparent);
}
.step-item:last-child::before { display: none; }
.step-num {
  width: 64px; height: 64px; border-radius: 18px; background: var(--grad-primary-soft);
  border: 1px solid var(--border-glass-strong); display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 700; font-size: 1.3rem; color: var(--text-0); flex-shrink: 0;
  box-shadow: 0 8px 24px rgba(91,140,255,0.15);
}
.step-body { padding-top: 8px; }
.step-body h3 { margin-bottom: 8px; }

/* ---------- 10. Animated phone / call graphic ---------- */
.phone-scene { position: relative; display: flex; align-items: center; justify-content: center; min-height: 460px; }
.phone-glow { position: absolute; width: 420px; height: 420px; border-radius: 50%; background: var(--grad-radial-glow); filter: blur(10px); }
.phone-ring { position: absolute; border-radius: 50%; border: 1px solid rgba(139,92,246,0.35); animation: ring-pulse 3.2s var(--ease) infinite; }
.phone-ring.r1 { width: 260px; height: 260px; }
.phone-ring.r2 { width: 340px; height: 340px; animation-delay: 0.5s; }
.phone-ring.r3 { width: 420px; height: 420px; animation-delay: 1s; }
@keyframes ring-pulse {
  0% { transform: scale(0.82); opacity: 0; }
  35% { opacity: 0.55; }
  100% { transform: scale(1.05); opacity: 0; }
}
.phone-device {
  position: relative; width: 220px; height: 440px; border-radius: 36px;
  background: linear-gradient(160deg, #14172280, #05060a);
  border: 1px solid var(--border-glass-strong); box-shadow: var(--shadow-lg), inset 0 1px 0 rgba(255,255,255,0.06);
  padding: 14px; z-index: 2;
}
.phone-screen {
  width: 100%; height: 100%; border-radius: 24px; background: linear-gradient(180deg, #0c0f18, #070810);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px; position: relative; overflow: hidden;
  border: 1px solid rgba(255,255,255,0.06);
}
.phone-avatar {
  width: 68px; height: 68px; border-radius: 50%; background: var(--grad-primary);
  display: flex; align-items: center; justify-content: center; box-shadow: 0 0 0 6px rgba(139,92,246,0.12);
  animation: avatar-breathe 2.4s ease-in-out infinite;
}
.phone-avatar svg { width: 30px; height: 30px; color: #fff; }
@keyframes avatar-breathe { 0%,100% { transform: scale(1); } 50% { transform: scale(1.06); } }
.phone-caller { font-family: var(--font-display); font-weight: 600; color: var(--text-0); font-size: 0.95rem; }
.phone-status { font-size: 0.74rem; color: var(--accent-green); display: flex; align-items: center; gap: 6px; }
.phone-status::before { content:""; width: 6px; height: 6px; border-radius: 50%; background: var(--accent-green); box-shadow: 0 0 8px var(--accent-green); animation: blink 1.4s infinite; }
@keyframes blink { 0%,100% { opacity: 1; } 50% { opacity: 0.3; } }
.phone-wave { display: flex; align-items: flex-end; gap: 3px; height: 22px; margin-top: 6px; }
.phone-wave span { width: 3px; background: var(--accent-blue); border-radius: 2px; animation: wave 1.1s ease-in-out infinite; opacity: 0.8; }
.phone-wave span:nth-child(1){height:40%;animation-delay:0s;}
.phone-wave span:nth-child(2){height:80%;animation-delay:.1s;}
.phone-wave span:nth-child(3){height:55%;animation-delay:.2s;}
.phone-wave span:nth-child(4){height:100%;animation-delay:.3s;}
.phone-wave span:nth-child(5){height:65%;animation-delay:.4s;}
.phone-wave span:nth-child(6){height:35%;animation-delay:.5s;}
.phone-wave span:nth-child(7){height:75%;animation-delay:.6s;}
@keyframes wave { 0%,100% { transform: scaleY(0.4); } 50% { transform: scaleY(1); } }

.float-card {
  position: absolute; z-index: 3; padding: 14px 16px; border-radius: var(--r-md);
  background: rgba(13,16,25,0.9); border: 1px solid var(--border-glass-strong); box-shadow: var(--shadow-md);
  backdrop-filter: blur(14px); display: flex; align-items: center; gap: 10px; min-width: 190px;
  animation: float 5s ease-in-out infinite;
}
.float-card .fc-icon { width: 30px; height: 30px; border-radius: 8px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.float-card .fc-icon svg { width: 15px; height: 15px; }
.float-card .fc-title { font-size: 0.78rem; font-weight: 600; color: var(--text-0); }
.float-card .fc-sub { font-size: 0.68rem; color: var(--text-2); }
.float-card.top-left { top: 6%; left: -10%; animation-delay: 0s; }
.float-card.bottom-right { bottom: 10%; right: -12%; animation-delay: 1.4s; }
.float-card.mid-right { top: 42%; right: -16%; animation-delay: 0.7s; }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }

/* ---------- 11. Stats / counters ---------- */
.stat-bar { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.stat-item { text-align: center; padding: 28px 12px; }
.stat-num { font-family: var(--font-display); font-weight: 700; font-size: clamp(2.2rem, 3.6vw, 3rem); color: var(--text-0); }
.stat-num .unit { font-size: 0.55em; color: var(--accent-blue); }
.stat-label { margin-top: 8px; font-size: 0.85rem; color: var(--text-2); }

/* ---------- 12. Tables (pricing / comparison) ---------- */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: stretch; }
.price-card { display: flex; flex-direction: column; padding: 36px 30px; position: relative; }
.price-card.featured { border-color: rgba(139,92,246,0.45); box-shadow: var(--shadow-glow); transform: scale(1.03); }
.price-card.featured::after {
  content: "Most Popular"; position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  background: var(--grad-primary); color: #fff; font-size: 0.7rem; font-weight: 700; letter-spacing: 0.04em;
  padding: 6px 16px; border-radius: var(--r-pill); box-shadow: 0 6px 18px rgba(139,92,246,0.4);
}
.price-name { font-family: var(--font-display); font-weight: 700; font-size: 1.2rem; color: var(--text-0); margin-bottom: 6px; }
.price-desc { font-size: 0.86rem; color: var(--text-2); margin-bottom: 22px; min-height: 40px; }
.price-amount { display: flex; align-items: baseline; gap: 6px; margin-bottom: 4px; }
.price-amount .num { font-family: var(--font-display); font-size: 2.6rem; font-weight: 700; color: var(--text-0); }
.price-amount .period { color: var(--text-2); font-size: 0.9rem; }
.price-note { font-size: 0.78rem; color: var(--text-3); margin-bottom: 26px; }
.price-list { display: flex; flex-direction: column; gap: 13px; margin-bottom: 30px; flex: 1; }
.price-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 0.88rem; color: var(--text-1); }
.price-list li svg { width: 17px; height: 17px; color: var(--accent-green); flex-shrink: 0; margin-top: 2px; }
.price-list li.muted { color: var(--text-3); }
.price-list li.muted svg { color: var(--text-3); }

.compare-table { width: 100%; border-collapse: collapse; }
.compare-table th, .compare-table td { padding: 16px 18px; text-align: center; border-bottom: 1px solid var(--border-glass); font-size: 0.88rem; }
.compare-table th:first-child, .compare-table td:first-child { text-align: left; color: var(--text-1); }
.compare-table thead th { color: var(--text-0); font-family: var(--font-display); font-weight: 600; }
.compare-table td svg { width: 18px; height: 18px; color: var(--accent-green); margin: 0 auto; }
.compare-table td.no svg { color: var(--text-3); }

/* ---------- 13. Forms ---------- */
.form-field { margin-bottom: 20px; }
.form-field label { display: block; font-size: 0.85rem; font-weight: 600; color: var(--text-1); margin-bottom: 8px; }
.form-field input, .form-field textarea, .form-field select {
  width: 100%; padding: 13px 16px; border-radius: var(--r-md); background: rgba(255,255,255,0.03);
  border: 1px solid var(--border-glass); color: var(--text-0); transition: border-color var(--dur-fast), background var(--dur-fast);
}
.form-field input:focus, .form-field textarea:focus, .form-field select:focus {
  outline: none; border-color: var(--accent-blue); background: rgba(255,255,255,0.05);
}
.form-field textarea { min-height: 130px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-note { font-size: 0.78rem; color: var(--text-3); margin-top: 14px; }

/* ---------- 14. FAQ accordion ---------- */
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item { border: 1px solid var(--border-glass); border-radius: var(--r-md); background: var(--surface-glass); overflow: hidden; transition: border-color var(--dur-fast); }
.faq-item.open { border-color: var(--border-glass-strong); }
.faq-q { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 20px 24px; width: 100%; text-align: left; }
.faq-q h4 { font-size: 0.98rem; font-weight: 600; }
.faq-q .plus { width: 22px; height: 22px; border-radius: 50%; background: var(--surface-glass-strong); display: flex; align-items: center; justify-content: center; flex-shrink: 0; position: relative; }
.faq-q .plus::before, .faq-q .plus::after { content: ""; position: absolute; background: var(--text-1); border-radius: 2px; transition: transform var(--dur-fast) var(--ease); }
.faq-q .plus::before { width: 10px; height: 2px; }
.faq-q .plus::after { width: 2px; height: 10px; }
.faq-item.open .plus::after { transform: rotate(90deg); opacity: 0; }
.faq-a { max-height: 0; overflow: hidden; transition: max-height var(--dur-med) var(--ease); }
.faq-a-inner { padding: 0 24px 22px; color: var(--text-2); font-size: 0.9rem; line-height: 1.65; }
.faq-cat-label { font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--accent-blue); margin: 40px 0 16px; }
.faq-cat-label:first-child { margin-top: 0; }

/* ---------- 15. Footer ---------- */
.site-footer { border-top: 1px solid var(--border-glass); padding: 80px 0 32px; background: var(--bg-1); }
.footer-top { display: grid; grid-template-columns: 1.4fr repeat(4, 1fr); gap: 40px; padding-bottom: 56px; }
.footer-brand p { font-size: 0.88rem; max-width: 260px; margin: 18px 0 22px; }
.footer-col h5 { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-2); margin-bottom: 18px; }
.footer-col a { display: block; font-size: 0.89rem; color: var(--text-1); padding: 7px 0; transition: color var(--dur-fast); }
.footer-col a:hover { color: var(--text-0); }
.footer-social { display: flex; gap: 10px; margin-top: 4px; }
.footer-social a { width: 36px; height: 36px; border-radius: 10px; background: var(--surface-glass); border: 1px solid var(--border-glass); display: flex; align-items: center; justify-content: center; }
.footer-social a svg { width: 16px; height: 16px; }
.footer-social a:hover { background: var(--surface-glass-strong); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; padding-top: 28px; border-top: 1px solid var(--border-glass); font-size: 0.82rem; color: var(--text-3); flex-wrap: wrap; gap: 14px; }
.footer-bottom-links { display: flex; gap: 20px; flex-wrap: wrap; }
.footer-newsletter { display: flex; gap: 8px; margin-top: 4px; }
.footer-newsletter input { flex: 1; padding: 11px 14px; border-radius: var(--r-pill); background: rgba(255,255,255,0.04); border: 1px solid var(--border-glass); color: var(--text-0); font-size: 0.85rem; }
.footer-newsletter input:focus { outline: none; border-color: var(--accent-blue); }

/* ---------- 16. Scroll-reveal ---------- */
[data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
[data-reveal].in-view { opacity: 1; transform: translateY(0); }
[data-reveal-delay="1"] { transition-delay: 0.08s; }
[data-reveal-delay="2"] { transition-delay: 0.16s; }
[data-reveal-delay="3"] { transition-delay: 0.24s; }
[data-reveal-delay="4"] { transition-delay: 0.32s; }
[data-reveal-delay="5"] { transition-delay: 0.4s; }

/* page hero for interior pages */
.page-hero { padding: calc(var(--nav-h) + 88px) 0 80px; text-align: center; }
.page-hero .eyebrow { justify-content: center; }
.page-hero h1 { max-width: 780px; margin: 0 auto 22px; }
.page-hero .lede { max-width: 620px; margin: 0 auto; }

.coming-soon-strip { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; }
.soon-chip { padding: 22px 18px; text-align: center; border-radius: var(--r-md); }
.soon-chip .card-icon { margin: 0 auto 14px; }
.soon-chip h4 { font-size: 0.92rem; margin-bottom: 4px; }

.logo-mark { color: var(--accent-blue); }

/* ---------- 17. Responsive ---------- */
@media (max-width: 1080px) {
  .footer-top { grid-template-columns: 1fr 1fr 1fr; }
  .stat-bar { grid-template-columns: repeat(2, 1fr); }
  .coming-soon-strip { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 920px) {
  .hero-grid, .split { grid-template-columns: 1fr; }
  .split-visual { order: -1; }
  .grid-2, .grid-3, .grid-4, .grid-5 { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: 1fr; max-width: 460px; margin: 0 auto; }
  .price-card.featured { transform: none; }
  .nav-links, .nav-actions .btn-ghost { display: none; }
  .nav-toggle { display: flex; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  section { padding: 84px 0; }
  .form-row { grid-template-columns: 1fr; }
}
@media (max-width: 620px) {
  .grid-2, .grid-3, .grid-4, .grid-5 { grid-template-columns: 1fr; }
  .stat-bar { grid-template-columns: repeat(2, 1fr); }
  .coming-soon-strip { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .phone-scene { min-height: 380px; transform: scale(0.85); }
  .float-card.top-left { left: 0; }
  .float-card.bottom-right { right: 0; }
  .float-card.mid-right { right: 0; }
  .compare-table { font-size: 0.78rem; }
  .compare-table th, .compare-table td { padding: 12px 8px; }
}

/* Mobile nav drawer */
.mobile-drawer {
  position: fixed; inset: 0; z-index: 200; background: rgba(5,6,10,0.98); backdrop-filter: blur(20px);
  display: flex; flex-direction: column; padding: 100px 32px 40px;
  transform: translateX(100%); transition: transform var(--dur-med) var(--ease);
}
.mobile-drawer.open { transform: translateX(0); }
.mobile-drawer a { font-family: var(--font-display); font-size: 1.5rem; font-weight: 600; color: var(--text-0); padding: 14px 0; border-bottom: 1px solid var(--border-glass); }
.mobile-drawer .cta-row { margin-top: 32px; }
.mobile-close { position: absolute; top: 24px; right: 24px; width: 44px; height: 44px; border-radius: 12px; background: var(--surface-glass); border: 1px solid var(--border-glass); display: flex; align-items: center; justify-content: center; }
.mobile-close svg { width: 20px; height: 20px; }

/* ---------- Phase G.1: Marketplace intake form additions ----------
   webapp/main.py's /request-tradesperson is the first REAL, server-
   rendered form this design system backs (the marketing site's own
   forms are static, see data-static-form) -- these rules extend the
   existing "13. Forms" block above with the states/inputs a real form
   needs (validation errors, checkboxes/radios, file inputs), using the
   same CSS custom properties already defined in :root. Not a second
   design system -- the same one, filled in. */
.form-field input[type="file"] { padding: 10px 14px; }
.form-field input[type="date"], .form-field input[type="time"] { color-scheme: dark; }
.form-error { font-size: 0.8rem; color: #ef6f6d; margin-top: 6px; }
.checkbox-label { display: flex; align-items: center; gap: 10px; font-size: 0.92rem; color: var(--text-1); font-weight: 500; cursor: pointer; }
.checkbox-label input[type="checkbox"], .checkbox-label input[type="radio"] {
  width: 18px; height: 18px; accent-color: var(--accent-blue); cursor: pointer; flex-shrink: 0;
}