/* ============================================================
   WEB FORM BUILDER — formbuilder.css
   Prefix: fb-
   ============================================================ */

/* ── Font faces ── */
@font-face {
  font-family: 'Aeonik Pro';
  src: url('Aeonik/AeonikPro-Regular.woff2') format('woff2');
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Aeonik Pro';
  src: url('Aeonik/AeonikPro-Medium.woff2') format('woff2');
  font-weight: 500; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Aeonik Pro';
  src: url('Aeonik/AeonikPro-Bold.woff2') format('woff2');
  font-weight: 700; font-style: normal; font-display: swap;
}

/* ── Design tokens ── */
:root {
  --primary: #0060FF;
  --primary-hover: #0050DD;
  --fb-accent: #F97316;
  --fb-accent-dim: rgba(249, 115, 22, 0.15);
  --fb-accent-glow: rgba(249, 115, 22, 0.25);
  --dark-bg: #0A0A0F;
  --dark-elevated: #111118;
  --dark-card: #1A1A24;
  --surface: #FAFAFA;
  --surface-card: #FFFFFF;
  --surface-muted: #F4F4F8;
  --text-primary: #0A0A0F;
  --text-secondary: #6B7280;
  --text-on-dark: #F0F0F5;
  --text-muted-on-dark: #9CA3AF;
  --border: rgba(0, 0, 0, 0.08);
  --border-dark: rgba(255, 255, 255, 0.08);
  --font-display: 'Aeonik Pro', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Aeonik Pro', -apple-system, BlinkMacSystemFont, sans-serif;
  --sp-1: 8px; --sp-2: 16px; --sp-3: 24px; --sp-4: 32px;
  --sp-5: 48px; --sp-6: 64px; --sp-7: 96px; --sp-8: 128px;
  --radius-sm: 8px; --radius-md: 12px; --radius-lg: 16px; --radius-pill: 99px;
  --max-w: 1280px;
  --shadow-card: 0 4px 24px rgba(0,0,0,0.08);
  --shadow-hover: 0 8px 40px rgba(0,0,0,0.12);
  --transition: 0.2s ease;
  --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-spring: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-display);
  background: var(--dark-bg);
  color: var(--text-on-dark);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
button { cursor: pointer; font-family: inherit; }

/* ── Container ── */
.fb-container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--sp-3);
}

/* ── Reveal animations ── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.65s cubic-bezier(0.16,1,0.3,1), transform 0.65s cubic-bezier(0.16,1,0.3,1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal--delay-1 { transition-delay: 0.1s; }
.reveal--delay-2 { transition-delay: 0.2s; }
.reveal--delay-3 { transition-delay: 0.3s; }
.reveal--delay-4 { transition-delay: 0.4s; }

/* ── Buttons ── */
.fb-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background: var(--fb-accent);
  color: #fff;
  border-radius: var(--radius-pill);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  border: none;
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
  box-shadow: 0 0 32px var(--fb-accent-glow);
  letter-spacing: -0.01em;
  white-space: nowrap;
}
.fb-btn-primary:hover {
  background: #ea6c10;
  box-shadow: 0 0 52px rgba(249,115,22,0.4);
  transform: translateY(-1px);
}
.fb-btn-primary--large {
  padding: 18px 40px;
  font-size: 17px;
}
.fb-btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 24px;
  background: transparent;
  color: var(--text-on-dark);
  border-radius: var(--radius-pill);
  font-size: 15px;
  font-weight: 500;
  text-decoration: none;
  border: 1px solid var(--border-dark);
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
  letter-spacing: -0.01em;
  white-space: nowrap;
}
.fb-btn-ghost:hover {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.18);
  transform: translateY(-1px);
}
.fb-btn-ghost--cta {
  color: rgba(255,255,255,0.6);
  border: none;
  padding: 14px 8px;
  font-size: 15px;
}
.fb-btn-ghost--cta:hover { color: #fff; background: none; transform: translateX(4px); }

/* ── Play icon ── */
.fb-play-icon {
  width: 28px; height: 28px;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

/* ── Section shared ── */
.fb-eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--fb-accent);
  margin-bottom: var(--sp-2);
}
.fb-section-header {
  text-align: center;
  margin-bottom: var(--sp-6);
}
.fb-section-title {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--text-on-dark);
  margin-bottom: var(--sp-2);
}
.fb-section-sub {
  font-size: 17px;
  color: var(--text-muted-on-dark);
  line-height: 1.65;
  max-width: 600px;
  margin: 0 auto;
}

/* ============================================================
   S1 — HERO
   ============================================================ */
.fb-hero {
  position: relative;
  background: var(--dark-bg);
  overflow: hidden;
  padding-top: 80px;
}

.fb-hero-glow {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(80px);
}
.fb-hero-glow--1 {
  top: -120px; left: -80px;
  width: 600px; height: 500px;
  background: radial-gradient(ellipse, rgba(249,115,22,0.12) 0%, transparent 70%);
}
.fb-hero-glow--2 {
  top: 60px; right: -100px;
  width: 500px; height: 400px;
  background: radial-gradient(ellipse, rgba(0,96,255,0.08) 0%, transparent 70%);
}

.fb-hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 30%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 30%, transparent 100%);
}

.fb-hero-noise {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  background-size: 256px;
  opacity: 0.4;
  pointer-events: none;
}

.fb-hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-6);
  align-items: center;
  padding-top: var(--sp-7);
  padding-bottom: var(--sp-5);
}

/* Hero badge */
.fb-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px 6px 10px;
  background: rgba(249,115,22,0.08);
  border: 1px solid rgba(249,115,22,0.22);
  border-radius: var(--radius-pill);
  color: rgba(255,255,255,0.8);
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  margin-bottom: var(--sp-3);
  transition: border-color var(--transition), background var(--transition);
  letter-spacing: -0.01em;
}
.fb-hero-badge:hover { border-color: rgba(249,115,22,0.4); background: rgba(249,115,22,0.12); }

.fb-hero-badge-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--fb-accent);
  flex-shrink: 0;
  box-shadow: 0 0 8px var(--fb-accent);
  animation: fb-pulse 2.2s cubic-bezier(0.4,0,0.6,1) infinite;
}
@keyframes fb-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.85); }
}

/* Hero headline */
.fb-hero-headline {
  font-size: clamp(44px, 6vw, 74px);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.02;
  color: #fff;
  margin-bottom: var(--sp-3);
}
.fb-hero-gradient {
  background: linear-gradient(135deg, var(--fb-accent) 0%, #FBBF24 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.fb-hero-sub {
  font-size: 18px;
  color: var(--text-muted-on-dark);
  line-height: 1.65;
  max-width: 480px;
  margin-bottom: var(--sp-4);
}

.fb-hero-ctas {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  margin-bottom: var(--sp-3);
  flex-wrap: wrap;
}

.fb-video-trigger {
  background: transparent;
  color: var(--text-on-dark);
  border-radius: var(--radius-pill);
  font-size: 15px;
  font-weight: 500;
  padding: 14px 24px;
  border: 1px solid var(--border-dark);
  transition: background var(--transition), border-color var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  letter-spacing: -0.01em;
}
.fb-video-trigger:hover { background: rgba(255,255,255,0.06); border-color: rgba(255,255,255,0.16); }

.fb-hero-note {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--text-muted-on-dark);
}
.fb-hero-note svg { color: #4ade80; flex-shrink: 0; }

/* ── Form preview mockup ── */
.fb-hero-visual {
  position: relative;
}

.fb-form-preview {
  background: #16161E;
  border: 1px solid rgba(255,255,255,0.09);
  border-radius: 16px;
  overflow: hidden;
  box-shadow:
    0 0 0 1px rgba(249,115,22,0.08),
    0 32px 80px rgba(0,0,0,0.6),
    0 8px 32px rgba(0,0,0,0.4);
  transform: perspective(1200px) rotateY(-4deg) rotateX(2deg);
  transition: transform var(--transition-smooth);
}
.fb-hero-visual:hover .fb-form-preview {
  transform: perspective(1200px) rotateY(-2deg) rotateX(1deg);
}

.fb-form-chrome {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: rgba(255,255,255,0.04);
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.fb-form-dots { display: flex; gap: 5px; }
.fb-dot {
  width: 10px; height: 10px; border-radius: 50%;
}
.fb-dot--red    { background: #FF5F56; }
.fb-dot--yellow { background: #FFBD2E; }
.fb-dot--green  { background: #27C93F; }

.fb-form-chrome-title {
  font-size: 12px;
  color: rgba(255,255,255,0.35);
  letter-spacing: -0.01em;
  flex: 1;
  text-align: center;
}
.fb-form-chrome-spacer { width: 40px; }

.fb-form-body {
  padding: 20px 20px 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.fb-field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.fb-field {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

/* Sequential reveal animations */
.fb-field--anim-1 { animation: fb-field-in 0.5s 0.3s both ease-out; }
.fb-field--anim-2 { animation: fb-field-in 0.5s 0.45s both ease-out; }
.fb-field--anim-3 { animation: fb-field-in 0.5s 0.6s both ease-out; }
.fb-field--anim-4 { animation: fb-field-in 0.5s 0.75s both ease-out; }
.fb-field--anim-5 { animation: fb-field-in 0.5s 0.9s both ease-out; }
.fb-field--anim-6 { animation: fb-field-in 0.5s 1.05s both ease-out; }

@keyframes fb-field-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.fb-field-label {
  font-size: 11px;
  font-weight: 600;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.fb-field-input {
  height: 34px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.09);
  border-radius: 7px;
  padding: 0 10px;
  display: flex;
  align-items: center;
  transition: border-color var(--transition);
}
.fb-field-input--focus {
  border-color: rgba(249,115,22,0.4);
  background: rgba(249,115,22,0.04);
  box-shadow: 0 0 0 3px rgba(249,115,22,0.08);
}

.fb-field-cursor {
  width: 1px; height: 14px;
  background: var(--fb-accent);
  animation: fb-blink 1.1s step-end infinite;
}
@keyframes fb-blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

.fb-typing-text {
  font-size: 13px;
  color: rgba(255,255,255,0.65);
  letter-spacing: 0;
  animation: fb-typing 2s 1.2s steps(20) both;
  overflow: hidden;
  white-space: nowrap;
  max-width: 0;
  display: inline-block;
}
@keyframes fb-typing {
  from { max-width: 0; }
  to   { max-width: 200px; }
}

.fb-field-select {
  height: 34px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.09);
  border-radius: 7px;
  padding: 0 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  color: rgba(255,255,255,0.5);
}
.fb-field-select svg { color: rgba(255,255,255,0.3); }

.fb-field-textarea {
  height: 60px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.09);
  border-radius: 7px;
}

.fb-field-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 4px;
}

.fb-captcha {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  color: rgba(255,255,255,0.4);
}
.fb-captcha-box {
  width: 16px; height: 16px;
  border: 1.5px solid rgba(255,255,255,0.2);
  border-radius: 3px;
  background: rgba(255,255,255,0.04);
}

.fb-submit-btn {
  padding: 8px 18px;
  background: var(--fb-accent);
  color: #fff;
  border: none;
  border-radius: 7px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: -0.01em;
  cursor: pointer;
  box-shadow: 0 2px 12px rgba(249,115,22,0.3);
}

/* Floating badges */
.fb-hero-float {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: rgba(17,17,24,0.9);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-pill);
  font-size: 12px;
  font-weight: 600;
  color: rgba(255,255,255,0.85);
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
  white-space: nowrap;
  z-index: 3;
}
.fb-hero-float--themes {
  bottom: 20px; left: -20px;
  animation: fb-float 3s ease-in-out infinite;
  color: #FBBF24;
}
.fb-hero-float--check {
  top: 20px; right: -15px;
  animation: fb-float 3s 1.5s ease-in-out infinite;
  color: #4ade80;
}
@keyframes fb-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

/* ── Stats row ── */
.fb-hero-stats {
  position: relative;
  z-index: 2;
  border-top: 1px solid var(--border-dark);
  margin-top: var(--sp-3);
}
.fb-stats-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--sp-4) 0;
  gap: 0;
}
.fb-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 0 var(--sp-5);
}
.fb-stat-value {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: #fff;
}
.fb-stat-label {
  font-size: 12px;
  color: var(--text-muted-on-dark);
  letter-spacing: 0;
  white-space: nowrap;
}
.fb-stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border-dark);
  flex-shrink: 0;
}

/* ============================================================
   S2 — MAIN SHOWCASE
   ============================================================ */
.fb-showcase {
  background: linear-gradient(to bottom, var(--dark-bg) 0%, var(--surface) 50%);
  padding: 0 0 var(--sp-7);
}

.fb-showcase-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow:
    0 0 0 1px rgba(0,0,0,0.12),
    0 40px 100px rgba(0,0,0,0.18),
    0 16px 40px rgba(0,0,0,0.1);
}

.fb-showcase-chrome {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: #2A2A2A;
  border-bottom: 1px solid rgba(0,0,0,0.15);
}
.fb-showcase-dots {
  display: flex;
  gap: 6px;
}
.fb-showcase-dots span {
  width: 12px; height: 12px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
}
.fb-showcase-bar {
  flex: 1;
  display: flex;
  justify-content: center;
}
.fb-showcase-url {
  font-size: 12px;
  color: rgba(255,255,255,0.45);
  font-family: monospace;
  background: rgba(255,255,255,0.07);
  padding: 3px 16px;
  border-radius: 5px;
  letter-spacing: 0;
}
.fb-showcase-img {
  width: 100%;
  height: auto;
  display: block;
}

/* ============================================================
   S3 — FEATURES
   ============================================================ */
.fb-features {
  background: var(--surface);
  padding: var(--sp-8) 0;
}
.fb-features .fb-section-title,
.fb-features .fb-section-sub { color: var(--text-primary); }
.fb-features .fb-section-sub { color: var(--text-secondary); }

.fb-feature-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-7);
  align-items: center;
  padding: var(--sp-6) 0;
  border-bottom: 1px solid var(--border);
}
.fb-feature-block:last-child { border-bottom: none; }

.fb-feature-block--left .fb-feature-visual { order: -1; }

.fb-feature-number {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--fb-accent);
  margin-bottom: var(--sp-2);
}

.fb-feature-title {
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: var(--sp-2);
  line-height: 1.15;
}

.fb-feature-desc {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--sp-2);
}
.fb-feature-desc:last-of-type { margin-bottom: var(--sp-3); }
.fb-feature-desc strong { color: var(--text-primary); font-weight: 600; }

.fb-feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.fb-feature-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--text-secondary);
  font-weight: 500;
}
.fb-feature-list li::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--fb-accent);
  flex-shrink: 0;
}

.fb-feature-img-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow:
    0 0 0 1px rgba(0,0,0,0.08),
    var(--shadow-hover);
  transition: box-shadow var(--transition-smooth), transform var(--transition-smooth);
}
.fb-feature-img-wrap:hover {
  transform: translateY(-4px);
  box-shadow:
    0 0 0 1px rgba(0,0,0,0.08),
    0 20px 60px rgba(0,0,0,0.16);
}
.fb-feature-img-wrap img {
  width: 100%;
  height: auto;
  display: block;
}

/* ============================================================
   S4 — S-DRIVE HIGHLIGHT
   ============================================================ */
.fb-sdrive {
  background: var(--dark-bg);
  padding: var(--sp-8) 0;
  position: relative;
  overflow: hidden;
}
.fb-sdrive::before {
  content: '';
  position: absolute;
  top: 50%; left: -200px;
  transform: translateY(-50%);
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(249,115,22,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.fb-sdrive-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-7);
  align-items: center;
}

.fb-sdrive-title {
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 700;
  letter-spacing: -0.04em;
  color: #fff;
  line-height: 1.05;
  margin-bottom: var(--sp-3);
}

.fb-sdrive-desc {
  font-size: 17px;
  color: var(--text-muted-on-dark);
  line-height: 1.65;
  margin-bottom: var(--sp-4);
}

.fb-sdrive-perks {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: var(--sp-4);
}
.fb-sdrive-perks li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  color: rgba(255,255,255,0.75);
  font-weight: 500;
}
.fb-sdrive-perks li svg { color: #4ade80; flex-shrink: 0; }

.fb-sdrive-cta {
  display: inline-flex;
  align-items: center;
  font-size: 15px;
  font-weight: 600;
  color: var(--fb-accent);
  text-decoration: none;
  transition: gap var(--transition);
  gap: 4px;
  letter-spacing: -0.01em;
}
.fb-sdrive-cta:hover { gap: 8px; }

.fb-sdrive-visual { position: relative; }
.fb-sdrive-img-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-dark);
  box-shadow: 0 32px 80px rgba(0,0,0,0.5), 0 0 0 1px rgba(249,115,22,0.06);
}
.fb-sdrive-img-wrap img { width: 100%; height: auto; display: block; }

/* ============================================================
   S5 — VIDEO SECTION
   ============================================================ */
.fb-video-section {
  background: var(--surface-muted);
  padding: var(--sp-8) 0;
}
.fb-video-section .fb-section-title,
.fb-video-section .fb-section-sub { color: var(--text-primary); }

.fb-video-wrap {
  max-width: 900px;
  margin: 0 auto;
}
.fb-video-embed {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 60px rgba(0,0,0,0.15);
  border: 1px solid var(--border);
}
.fb-video-embed iframe {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  border: none;
}

/* ============================================================
   S6 — PRICING
   ============================================================ */
.fb-pricing {
  background: var(--dark-bg);
  padding: var(--sp-8) 0;
  position: relative;
  overflow: hidden;
}
.fb-pricing::after {
  content: '';
  position: absolute;
  bottom: -100px; right: -100px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(249,115,22,0.05) 0%, transparent 70%);
  pointer-events: none;
}

.fb-pricing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-3);
  max-width: 820px;
  margin: 0 auto;
}

.fb-plan-card {
  position: relative;
  background: var(--dark-card);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-lg);
  padding: var(--sp-4);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}
.fb-plan-card--featured {
  background: linear-gradient(145deg, rgba(249,115,22,0.08) 0%, rgba(17,17,24,0) 50%), var(--dark-card);
  border-color: rgba(249,115,22,0.22);
  box-shadow: 0 0 40px rgba(249,115,22,0.08);
}

.fb-plan-badge-top {
  position: absolute;
  top: -1px; right: 24px;
  padding: 4px 14px;
  background: var(--fb-accent);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-radius: 0 0 10px 10px;
}

.fb-plan-header {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.fb-plan-icon {
  width: 48px; height: 48px;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border-dark);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.fb-plan-icon img { width: 36px; height: 36px; object-fit: contain; }
.fb-plan-icon--super {
  background: rgba(249,115,22,0.12);
  border-color: rgba(249,115,22,0.2);
  color: var(--fb-accent);
}

.fb-plan-name {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.02em;
}
.fb-plan-price {
  display: flex;
  align-items: baseline;
  gap: 6px;
}
.fb-plan-amount {
  font-size: 36px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.04em;
}
.fb-plan-period {
  font-size: 13px;
  color: var(--text-muted-on-dark);
  font-weight: 400;
}
.fb-plan-desc {
  font-size: 14px;
  color: var(--text-muted-on-dark);
  line-height: 1.55;
}

.fb-plan-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}
.fb-plan-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: rgba(255,255,255,0.7);
}
.fb-plan-features li svg { color: #4ade80; flex-shrink: 0; }

.fb-plan-cta {
  display: block;
  text-align: center;
  padding: 13px;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  background: rgba(255,255,255,0.07);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.1);
  transition: background var(--transition), border-color var(--transition);
  letter-spacing: -0.01em;
}
.fb-plan-cta:hover { background: rgba(255,255,255,0.12); border-color: rgba(255,255,255,0.18); }
.fb-plan-cta--featured {
  background: var(--fb-accent);
  border-color: var(--fb-accent);
  box-shadow: 0 4px 20px rgba(249,115,22,0.3);
}
.fb-plan-cta--featured:hover { background: #ea6c10; border-color: #ea6c10; box-shadow: 0 4px 28px rgba(249,115,22,0.45); }

.fb-plan-note {
  font-size: 12px;
  color: var(--text-muted-on-dark);
  text-align: center;
}

.fb-pricing-compare {
  text-align: center;
  margin-top: var(--sp-4);
  font-size: 14px;
  color: var(--text-muted-on-dark);
}

/* ============================================================
   S7 — FEATURE GRID (premium)
   ============================================================ */
.fb-all-features {
  background: var(--surface);
  padding: var(--sp-8) 0;
}
.fb-all-features .fb-section-title,
.fb-all-features .fb-section-sub { color: var(--text-primary); }
.fb-all-features .fb-section-sub { color: var(--text-secondary); }

.fb-feat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-3);
  margin-bottom: var(--sp-5);
}

.fb-feat-card {
  background: var(--surface-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--sp-4);
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
  position: relative;
  overflow: hidden;
}
.fb-feat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--fb-accent), #FBBF24);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-smooth);
}
.fb-feat-card:hover {
  border-color: rgba(249,115,22,0.2);
  box-shadow: 0 8px 32px rgba(0,0,0,0.07);
  transform: translateY(-2px);
}
.fb-feat-card:hover::before { transform: scaleX(1); }

.fb-feat-card-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--fb-accent-dim);
  border: 1px solid rgba(249,115,22,0.15);
  display: flex; align-items: center; justify-content: center;
  color: var(--fb-accent);
  flex-shrink: 0;
  margin-bottom: 4px;
}

.fb-feat-card-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.fb-feat-card-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.65;
  flex: 1;
}

.fb-feat-card-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-top: var(--sp-1);
  border-top: 1px solid var(--border);
  margin-top: 4px;
}
.fb-feat-card-list li {
  font-size: 13px;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 7px;
  font-weight: 500;
}
.fb-feat-card-list li::before {
  content: '';
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--fb-accent);
  flex-shrink: 0;
}

/* Integrations strip */
.fb-integrations {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  background: var(--surface-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  flex-wrap: wrap;
}
.fb-integrations-label {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
  white-space: nowrap;
}
.fb-integrations-list {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.fb-integration-badge {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  background: var(--surface-muted);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  padding: 4px 12px;
  white-space: nowrap;
  transition: border-color var(--transition), color var(--transition);
}
.fb-integration-badge:hover {
  border-color: rgba(249,115,22,0.3);
  color: var(--fb-accent);
}

/* ============================================================
   S8 — FAQ (canonical pattern)
   ============================================================ */
.fb-faq {
  background: var(--surface);
  padding: var(--sp-8) 0;
}
.fb-faq .fb-section-title { color: var(--text-primary); }

.fb-faq-inner {
  max-width: 760px;
  margin: 0 auto;
}

/* ── FAQ — canonical pattern (matches index.html exactly) ── */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid rgba(0, 0, 0, 0.07);
  border-radius: 16px;
  overflow: hidden;
  background: var(--surface-card);
}

.faq-item {
  position: relative;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  transition: background var(--transition);
}
.faq-item:last-child { border-bottom: none; }

.faq-item::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--primary);
  opacity: 0;
  transition: opacity 0.2s ease;
  border-radius: 0 2px 2px 0;
}
.faq-item.open::before { opacity: 1; }
.faq-item.open { background: rgba(0, 96, 255, 0.025); }

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  width: 100%;
  padding: 20px 24px;
  min-height: 64px;
  background: none;
  border: none;
  font-size: 15.5px;
  font-weight: 500;
  color: var(--text-primary);
  text-align: left;
  cursor: pointer;
  letter-spacing: -0.02em;
  font-family: var(--font-body);
  transition: color var(--transition);
  touch-action: manipulation;
}
.faq-question:hover { color: var(--primary); }
.faq-item.open .faq-question { color: var(--primary); font-weight: 600; }
.faq-question:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: -2px;
}

.faq-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 1.5px solid rgba(0, 0, 0, 0.14);
  color: var(--text-secondary);
  background: transparent;
  transition:
    transform 0.35s cubic-bezier(0.16, 1, 0.3, 1),
    background 0.2s ease,
    border-color 0.2s ease,
    color 0.2s ease;
}
.faq-item.open .faq-icon {
  transform: rotate(45deg);
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.38s cubic-bezier(0.16, 1, 0.3, 1);
}
.faq-item.open .faq-answer { grid-template-rows: 1fr; }
.faq-answer > div { overflow: hidden; }
.faq-answer p {
  padding: 0 24px 22px 27px;
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.75;
  margin: 0;
}

/* ============================================================
   S9 — CTA FINAL
   ============================================================ */
.fb-cta-final {
  background: var(--dark-bg);
  padding: var(--sp-8) 0 calc(var(--sp-8) + 32px);
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--border-dark);
}

.fb-cta-glow {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -60%);
  width: 600px; height: 400px;
  background: radial-gradient(ellipse at center, rgba(249,115,22,0.14) 0%, rgba(0,96,255,0.06) 50%, transparent 70%);
  pointer-events: none;
  filter: blur(60px);
}

.fb-cta-inner {
  position: relative;
  z-index: 2;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-3);
}

.fb-cta-badge img {
  border-radius: var(--radius-md);
  box-shadow: 0 0 32px rgba(249,115,22,0.2);
}

.fb-cta-title {
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 700;
  letter-spacing: -0.04em;
  color: #fff;
  line-height: 1.05;
}

.fb-cta-sub {
  font-size: 18px;
  color: var(--text-muted-on-dark);
  max-width: 500px;
  line-height: 1.6;
}

.fb-cta-actions {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  margin-top: var(--sp-1);
  flex-wrap: wrap;
  justify-content: center;
}

.fb-cta-note {
  font-size: 13px;
  color: var(--text-muted-on-dark);
  opacity: 0.7;
}

/* ============================================================
   VIDEO MODAL
   ============================================================ */
.fb-modal {
  position: fixed;
  inset: 0;
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.fb-modal[hidden] { display: none; }

.fb-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(5,5,10,0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  animation: fb-fade-in 0.25s ease;
}

.fb-modal-content {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1000px;
  animation: fb-modal-in 0.3s cubic-bezier(0.16,1,0.3,1);
}

.fb-modal-close {
  position: absolute;
  top: -40px; right: 0;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  transition: background var(--transition);
}
.fb-modal-close:hover { background: rgba(255,255,255,0.18); }

.fb-modal-video {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: 0 40px 100px rgba(0,0,0,0.6);
}
.fb-modal-video iframe {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
}

@keyframes fb-fade-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes fb-modal-in {
  from { opacity: 0; transform: scale(0.95) translateY(16px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .fb-hero-inner { grid-template-columns: 1fr; padding-top: var(--sp-6); }
  .fb-hero-visual { display: none; }
  .fb-stats-grid { flex-wrap: wrap; gap: var(--sp-4); }
  .fb-stat { padding: 0 var(--sp-3); }
  .fb-stat-divider { display: none; }
  .fb-feature-block { grid-template-columns: 1fr; gap: var(--sp-4); }
  .fb-feature-block--left .fb-feature-visual { order: 0; }
  .fb-sdrive-inner { grid-template-columns: 1fr; }
  .fb-pricing-grid { grid-template-columns: 1fr; max-width: 420px; }
  .fb-feat-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .fb-hero-headline { font-size: 40px; }
  .fb-section-title { font-size: 26px; }
  .fb-sdrive-title { font-size: 30px; }
  .fb-feat-grid { grid-template-columns: 1fr; }
  .fb-cta-title { font-size: 32px; }
  .fb-cta-actions { flex-direction: column; align-items: stretch; }
  .fb-btn-primary--large { text-align: center; justify-content: center; }
}

@media (max-width: 640px) {
  .fb-container { padding: 0 16px; }
  .fb-hero-ctas { flex-direction: column; align-items: flex-start; }
  .fb-hero-ctas .fb-btn-primary,
  .fb-hero-ctas .fb-video-trigger { width: 100%; justify-content: center; }
}