/* =========================================================
   EXTENSION INFO EXPORTER — Landing Page Styles
   Design System: Indigo / Violet / Slate palette
   ========================================================= */

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Primary palette */
  --clr-indigo-950: #1e1b4b;
  --clr-indigo-900: #312e81;
  --clr-indigo-800: #3730a3;
  --clr-indigo-700: #4338ca;
  --clr-indigo-600: #4f46e5;
  --clr-indigo-500: #6366f1;
  --clr-indigo-400: #818cf8;
  --clr-indigo-300: #a5b4fc;
  --clr-indigo-200: #c7d2fe;
  --clr-indigo-100: #e0e7ff;
  --clr-indigo-50:  #eef2ff;

  /* Accent */
  --clr-violet-600: #7c3aed;
  --clr-violet-500: #8b5cf6;
  --clr-violet-400: #a78bfa;

  /* Neutrals */
  --clr-slate-950: #020617;
  --clr-slate-900: #0f172a;
  --clr-slate-800: #1e293b;
  --clr-slate-700: #334155;
  --clr-slate-600: #475569;
  --clr-slate-500: #64748b;
  --clr-slate-400: #94a3b8;
  --clr-slate-300: #cbd5e1;
  --clr-slate-200: #e2e8f0;
  --clr-slate-100: #f1f5f9;
  --clr-slate-50:  #f8fafc;

  /* Semantic */
  --clr-success: #10b981;
  --clr-warning: #f59e0b;
  --clr-danger:  #ef4444;

  /* Surfaces */
  --surface-primary:  #ffffff;
  --surface-section:  var(--clr-slate-50);
  --surface-dark:     var(--clr-indigo-950);

  /* Typography */
  --font-display: 'Outfit', sans-serif;
  --font-body:    'Outfit', sans-serif;
  --font-mono:    'JetBrains Mono', 'Fira Code', monospace;

  /* Spacing */
  --section-py: clamp(4rem, 8vw, 7rem);
  --container-px: clamp(1rem, 4vw, 2rem);
  --container-max: 1200px;

  /* Radius */
  --radius-sm:  0.5rem;
  --radius-md:  0.75rem;
  --radius-lg:  1rem;
  --radius-xl:  1.5rem;
  --radius-2xl: 2rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm:  0 1px 2px rgba(0,0,0,.05);
  --shadow-md:  0 4px 6px -1px rgba(0,0,0,.07), 0 2px 4px -2px rgba(0,0,0,.05);
  --shadow-lg:  0 10px 15px -3px rgba(0,0,0,.08), 0 4px 6px -4px rgba(0,0,0,.04);
  --shadow-xl:  0 20px 25px -5px rgba(0,0,0,.08), 0 8px 10px -6px rgba(0,0,0,.04);
  --shadow-glow: 0 0 40px rgba(99,102,241,.25);

  /* Transitions */
  --ease-out-expo: cubic-bezier(.16,1,.3,1);
  --transition-base: 0.3s var(--ease-out-expo);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--clr-slate-700);
  background: var(--surface-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--clr-indigo-600);
  text-decoration: none;
  transition: color var(--transition-base);
}

a:hover { color: var(--clr-violet-600); }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--clr-slate-900);
  line-height: 1.2;
}

/* ---------- Utility ---------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-px);
}

.section-padding {
  padding-block: var(--section-py);
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-indigo-600);
  margin-bottom: 0.75rem;
}

.section-label::before {
  content: '';
  width: 2rem;
  height: 2px;
  background: var(--clr-indigo-400);
  border-radius: var(--radius-full);
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: clamp(1rem, 2vw, 1.175rem);
  color: var(--clr-slate-500);
  max-width: 640px;
  margin-inline: auto;
}

.text-center { text-align: center; }

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9375rem;
  padding: 0.8125rem 1.75rem;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--clr-indigo-600), var(--clr-violet-600));
  color: #fff;
  box-shadow: 0 4px 14px rgba(99,102,241,.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(99,102,241,.45);
  color: #fff;
}

.btn-secondary {
  background: rgba(255,255,255,.12);
  color: #fff;
  border: 1px solid rgba(255,255,255,.2);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: rgba(255,255,255,.2);
  transform: translateY(-2px);
  color: #fff;
}

.btn-outline {
  background: transparent;
  color: var(--clr-indigo-600);
  border: 2px solid var(--clr-indigo-200);
}

.btn-outline:hover {
  background: var(--clr-indigo-50);
  border-color: var(--clr-indigo-400);
  transform: translateY(-2px);
  color: var(--clr-indigo-700);
}

.btn-lg {
  padding: 1rem 2.25rem;
  font-size: 1.0625rem;
}

.btn svg, .btn i { flex-shrink: 0; }

/* ---------- Badges / Pills ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  background: rgba(99,102,241,.1);
  color: var(--clr-indigo-600);
}

.badge--glow {
  background: linear-gradient(135deg, rgba(99,102,241,.15), rgba(124,58,237,.15));
  box-shadow: 0 0 12px rgba(99,102,241,.2);
}

/* =========================================================
   NAVIGATION
   ========================================================= */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1rem 0;
  transition: all var(--transition-base);
}

.navbar.scrolled,
.legal-page .navbar {
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid var(--clr-slate-200);
  box-shadow: var(--shadow-sm);
  padding: 0.625rem 0;
}

.navbar.scrolled .nav-logo,
.navbar.scrolled .nav-link,
.legal-page .navbar .nav-logo,
.legal-page .navbar .nav-link {
  color: var(--clr-slate-900);
}

.navbar.scrolled .nav-link:hover {
  color: var(--clr-indigo-600);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: color var(--transition-base);
}

.nav-logo svg {
  width: 28px;
  height: 28px;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 0.25rem;
}

.nav-link {
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255,255,255,.85);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
}

.nav-link:hover {
  color: #fff;
  background: rgba(255,255,255,.1);
}

.nav-cta .btn {
  padding: 0.5625rem 1.5rem;
  font-size: 0.875rem;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: currentColor;
}

.nav-toggle svg {
  width: 24px;
  height: 24px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
}

/* Mobile Nav — Slide-in Panel */
@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
    color: #fff;
    position: relative;
    z-index: 1002;
  }

  .navbar.scrolled .nav-toggle { color: var(--clr-slate-900); }

  .nav-links {
    position: fixed;
    top: 0;
    right: 0;
    width: 280px;
    height: 100vh;
    height: 100dvh;
    flex-direction: column;
    gap: 0.25rem;
    background: var(--clr-indigo-950);
    border-left: 1px solid rgba(255,255,255,.08);
    padding: 5rem 1.5rem 2rem;
    z-index: 1001;
    transform: translateX(100%);
    transition: transform 0.45s var(--ease-out-expo);
    overflow-y: auto;
  }

  .nav-links.active {
    transform: translateX(0);
  }

  /* Stagger links in */
  .nav-links li {
    opacity: 0;
    transform: translateX(20px);
    transition: opacity 0.3s ease, transform 0.4s var(--ease-out-expo);
  }

  .nav-links.active li {
    opacity: 1;
    transform: translateX(0);
  }

  .nav-links.active li:nth-child(1) { transition-delay: 0.1s; }
  .nav-links.active li:nth-child(2) { transition-delay: 0.15s; }
  .nav-links.active li:nth-child(3) { transition-delay: 0.2s; }
  .nav-links.active li:nth-child(4) { transition-delay: 0.25s; }
  .nav-links.active li:nth-child(5) { transition-delay: 0.3s; }
  .nav-links.active li:nth-child(6) { transition-delay: 0.35s; }
  .nav-links.active li:nth-child(7) { transition-delay: 0.4s; }

  .nav-link {
    color: rgba(255,255,255,.7);
    padding: 0.75rem 1rem;
    font-size: 1.0625rem;
    font-weight: 500;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    border-left: 2px solid transparent;
    transition: all 0.25s ease;
  }

  .nav-link:hover,
  .nav-link:focus {
    color: #fff;
    background: rgba(99,102,241,.12);
    border-left-color: var(--clr-indigo-400);
    padding-left: 1.25rem;
  }

  .nav-cta {
    display: none;
  }

  .nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.6);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.35s ease;
  }

  .nav-overlay.active {
    display: block;
    opacity: 1;
  }

  .nav-mobile-cta {
    margin-top: 1.25rem;
    padding-top: 1.25rem;
    border-top: 1px solid rgba(255,255,255,.1);
    width: 100%;
  }

  .nav-mobile-cta .btn {
    width: 100%;
    justify-content: center;
    font-size: 0.9375rem;
    padding: 0.75rem 1.5rem;
  }
}

/* Hide mobile CTA on desktop */
.nav-mobile-cta { display: none; }
@media (max-width: 768px) { .nav-mobile-cta { display: block; } }

/* =========================================================
   HERO SECTION
   ========================================================= */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--clr-indigo-950) 0%, var(--clr-indigo-900) 40%, #4c1d95 100%);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 70% 40%, rgba(99,102,241,.25), transparent),
              radial-gradient(ellipse 50% 50% at 20% 80%, rgba(124,58,237,.2), transparent);
  pointer-events: none;
}

/* Floating orbs */
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.5;
  pointer-events: none;
  animation: float 8s ease-in-out infinite;
}

.hero-orb--1 {
  width: 400px; height: 400px;
  background: var(--clr-indigo-500);
  top: -10%; right: -5%;
}

.hero-orb--2 {
  width: 300px; height: 300px;
  background: var(--clr-violet-500);
  bottom: -5%; left: 10%;
  animation-delay: -3s;
}

.hero-orb--3 {
  width: 200px; height: 200px;
  background: var(--clr-indigo-400);
  top: 40%; left: 50%;
  animation-delay: -5s;
}

@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-30px) scale(1.05); }
}

/* Grid pattern overlay */
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  padding-top: 5rem;
}

.hero-text { max-width: 580px; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--clr-indigo-200);
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  padding: 0.375rem 1rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.5rem;
  backdrop-filter: blur(8px);
}

.hero-badge__dot {
  width: 6px; height: 6px;
  background: var(--clr-success);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero h1 {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  color: #fff;
  line-height: 1.1;
  margin-bottom: 1.25rem;
}

.hero h1 .gradient-text {
  background: linear-gradient(135deg, var(--clr-indigo-300), var(--clr-violet-400), #c4b5fd);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: clamp(1rem, 1.5vw, 1.175rem);
  color: rgba(255,255,255,.7);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.hero-stats {
  display: flex;
  gap: 2.5rem;
}

.hero-stat {
  text-align: left;
}

.hero-stat__value {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: #fff;
}

.hero-stat__label {
  font-size: 0.8125rem;
  color: rgba(255,255,255,.5);
}

/* Hero Fields Card */
.hero-fields-card {
  background: rgba(255,255,255,.07);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-xl);
  padding: 0;
  width: 100%;
  max-width: 440px;
  overflow: hidden;
  animation: mockupFloat 6s ease-in-out infinite;
  box-shadow: 0 30px 60px rgba(0,0,0,.25), 0 0 80px rgba(99,102,241,.15);
}

@keyframes mockupFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.hero-fields-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid rgba(255,255,255,.1);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9375rem;
  color: #fff;
}

.hero-fields-header svg {
  color: var(--clr-indigo-300);
  flex-shrink: 0;
}

.hero-fields-badge {
  margin-left: auto;
  font-size: 0.6875rem;
  font-weight: 600;
  padding: 0.2rem 0.625rem;
  border-radius: var(--radius-full);
  background: rgba(99,102,241,.25);
  color: var(--clr-indigo-200);
}

.hero-fields-list {
  list-style: none;
  padding: 0.75rem 1.5rem;
  margin: 0;
}

.hero-field {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.4rem 0;
  font-size: 0.875rem;
  color: rgba(255,255,255,.8);
  border-bottom: 1px solid rgba(255,255,255,.05);
  animation: fieldReveal 0.5s ease-out both;
}

.hero-field:last-child { border-bottom: none; }

.hero-field svg {
  color: #34d399;
  flex-shrink: 0;
}

.hero-field--always {
  color: #fff;
  font-weight: 600;
}

.hero-field-tag {
  margin-left: auto;
  font-size: 0.625rem;
  font-weight: 600;
  padding: 0.125rem 0.5rem;
  border-radius: var(--radius-full);
  background: rgba(52,211,153,.15);
  color: #34d399;
  white-space: nowrap;
}

/* Stagger field list items */
.hero-field:nth-child(1)  { animation-delay: 0.1s; }
.hero-field:nth-child(2)  { animation-delay: 0.15s; }
.hero-field:nth-child(3)  { animation-delay: 0.2s; }
.hero-field:nth-child(4)  { animation-delay: 0.25s; }
.hero-field:nth-child(5)  { animation-delay: 0.3s; }
.hero-field:nth-child(6)  { animation-delay: 0.35s; }
.hero-field:nth-child(7)  { animation-delay: 0.4s; }
.hero-field:nth-child(8)  { animation-delay: 0.45s; }
.hero-field:nth-child(9)  { animation-delay: 0.5s; }
.hero-field:nth-child(10) { animation-delay: 0.55s; }
.hero-field:nth-child(11) { animation-delay: 0.6s; }

@keyframes fieldReveal {
  from { opacity: 0; transform: translateX(-10px); }
  to   { opacity: 1; transform: translateX(0); }
}

.hero-fields-footer {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.5rem;
  border-top: 1px solid rgba(255,255,255,.1);
  font-size: 0.8125rem;
  color: rgba(255,255,255,.5);
}

.hero-format-pill {
  font-family: var(--font-display);
  font-size: 0.6875rem;
  font-weight: 700;
  padding: 0.2rem 0.625rem;
  border-radius: var(--radius-sm);
  letter-spacing: 0.03em;
}

.hero-format-pill--csv  { background: rgba(16,185,129,.2); color: #6ee7b7; }
.hero-format-pill--json { background: rgba(99,102,241,.2); color: var(--clr-indigo-300); }
.hero-format-pill--txt  { background: rgba(148,163,184,.2); color: var(--clr-slate-300); }
.hero-format-pill--xml  { background: rgba(234,88,12,.2); color: #fdba74; }

@media (max-width: 968px) {
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
    justify-items: center;
  }

  .hero-stats { justify-content: center; }
  .hero-actions { justify-content: center; }

  .hero-visual { margin-top: 2rem; }
}

@media (max-width: 480px) {
  .hero-stats { flex-direction: column; gap: 1rem; }
  .hero-stat { text-align: center; }
}

/* =========================================================
   SOCIAL PROOF / TRUST BAR
   ========================================================= */
.trust-bar {
  background: var(--surface-primary);
  border-bottom: 1px solid var(--clr-slate-100);
  padding: 2.5rem 0;
}

.trust-bar__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 2rem 3rem;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--clr-slate-500);
}

.trust-item svg {
  width: 22px; height: 22px;
  color: var(--clr-indigo-500);
  flex-shrink: 0;
}

/* =========================================================
   FEATURES SECTION
   ========================================================= */
.features {
  background: var(--surface-section);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}

.feature-card {
  background: var(--surface-primary);
  border: 1px solid var(--clr-slate-100);
  border-radius: var(--radius-xl);
  padding: 2rem;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 3px;
  background: linear-gradient(90deg, var(--clr-indigo-500), var(--clr-violet-500));
  opacity: 0;
  transition: opacity var(--transition-base);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  border-color: var(--clr-indigo-100);
}

.feature-card:hover::before { opacity: 1; }

.feature-icon {
  width: 52px; height: 52px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  font-size: 1.5rem;
}

.feature-icon--blue    { background: var(--clr-indigo-100); color: var(--clr-indigo-600); }
.feature-icon--violet  { background: #ede9fe; color: var(--clr-violet-600); }
.feature-icon--emerald { background: #d1fae5; color: #059669; }
.feature-icon--amber   { background: #fef3c7; color: #d97706; }
.feature-icon--rose    { background: #ffe4e6; color: #e11d48; }
.feature-icon--sky     { background: #e0f2fe; color: #0284c7; }
.feature-icon--teal    { background: #ccfbf1; color: #0d9488; }
.feature-icon--orange  { background: #ffedd5; color: #ea580c; }

/* SVG Line-Draw Animation */
@keyframes icon-draw {
  0%   { stroke-dashoffset: 120; opacity: 0.3; }
  40%  { stroke-dashoffset: 0;   opacity: 1; }
  70%  { stroke-dashoffset: 0;   opacity: 1; }
  100% { stroke-dashoffset: 120; opacity: 0.3; }
}

.feature-icon svg,
.benefit-icon svg {
  overflow: visible;
}

.feature-icon svg path,
.feature-icon svg line,
.feature-icon svg polyline,
.feature-icon svg circle,
.feature-icon svg rect,
.feature-icon svg polygon {
  stroke-dasharray: 120;
  stroke-dashoffset: 120;
  animation: icon-draw 3.5s ease-in-out infinite;
}

/* Stagger child paths so multi-path icons draw sequentially */
.feature-icon svg *:nth-child(2) { animation-delay: 0.15s; }
.feature-icon svg *:nth-child(3) { animation-delay: 0.3s; }
.feature-icon svg *:nth-child(4) { animation-delay: 0.45s; }

/* Benefits (dark section) */
.benefit-icon svg path,
.benefit-icon svg line,
.benefit-icon svg polyline,
.benefit-icon svg circle,
.benefit-icon svg rect,
.benefit-icon svg polygon {
  stroke-dasharray: 120;
  stroke-dashoffset: 120;
  animation: icon-draw 3.5s ease-in-out infinite;
}

.benefit-icon svg *:nth-child(2) { animation-delay: 0.15s; }
.benefit-icon svg *:nth-child(3) { animation-delay: 0.3s; }
.benefit-icon svg *:nth-child(4) { animation-delay: 0.45s; }

.feature-card h3 {
  font-size: 1.125rem;
  margin-bottom: 0.5rem;
}

.feature-card p {
  font-size: 0.9375rem;
  color: var(--clr-slate-500);
  line-height: 1.6;
}

/* =========================================================
   EXPORT FORMATS SECTION
   ========================================================= */
.formats {
  background: var(--surface-primary);
  position: relative;
  overflow: hidden;
}

.formats::before {
  content: '';
  position: absolute;
  top: -200px; right: -200px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(99,102,241,.06), transparent 70%);
  pointer-events: none;
}

.formats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.format-card {
  background: var(--surface-primary);
  border: 1px solid var(--clr-slate-200);
  border-radius: var(--radius-xl);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: all var(--transition-base);
  position: relative;
}

.format-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

.format-card__icon {
  width: 64px; height: 64px;
  margin: 0 auto 1.25rem;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
}

.format-card--csv .format-card__icon  { background: #d1fae5; color: #059669; }
.format-card--json .format-card__icon { background: var(--clr-indigo-100); color: var(--clr-indigo-600); }
.format-card--txt .format-card__icon  { background: var(--clr-slate-100); color: var(--clr-slate-600); }
.format-card--xml .format-card__icon  { background: #ffedd5; color: #ea580c; }

.format-card h3 {
  font-size: 1.125rem;
  margin-bottom: 0.375rem;
}

.format-card p {
  font-size: 0.875rem;
  color: var(--clr-slate-500);
}

.format-card .badge {
  margin-top: 0.75rem;
}

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

@media (max-width: 480px) {
  .formats-grid { grid-template-columns: 1fr; }
}

/* =========================================================
   BENEFITS SECTION
   ========================================================= */
.benefits {
  background: linear-gradient(135deg, var(--clr-indigo-950) 0%, var(--clr-indigo-900) 50%, #4c1d95 100%);
  color: #fff;
  position: relative;
  overflow: hidden;
}

.benefits::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 30% 70%, rgba(99,102,241,.15), transparent),
    radial-gradient(ellipse 40% 40% at 80% 20%, rgba(124,58,237,.12), transparent);
  pointer-events: none;
}

.benefits .section-label { color: var(--clr-indigo-300); }
.benefits .section-label::before { background: var(--clr-indigo-500); }
.benefits .section-title { color: #fff; }
.benefits .section-subtitle { color: rgba(255,255,255,.6); }

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
  position: relative;
  z-index: 1;
}

.benefit-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-xl);
  padding: 2rem;
  backdrop-filter: blur(8px);
  transition: all var(--transition-base);
}

.benefit-card:hover {
  background: rgba(255,255,255,.1);
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0,0,0,.2);
}

.benefit-icon {
  width: 48px; height: 48px;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  font-size: 1.375rem;
}

.benefit-card h3 {
  font-size: 1.0625rem;
  color: #fff;
  margin-bottom: 0.5rem;
}

.benefit-card p {
  font-size: 0.9375rem;
  color: rgba(255,255,255,.6);
  line-height: 1.6;
}

/* =========================================================
   HOW IT WORKS
   ========================================================= */
.how-it-works {
  background: var(--surface-section);
}

.steps-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
  position: relative;
}

/* Connector line */
.steps-container::before {
  content: '';
  position: absolute;
  top: 32px;
  left: calc(12.5% + 16px);
  right: calc(12.5% + 16px);
  height: 2px;
  background: linear-gradient(90deg, var(--clr-indigo-200), var(--clr-violet-300), var(--clr-indigo-200));
}

.step-card {
  text-align: center;
  position: relative;
  z-index: 1;
}

.step-number {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--clr-indigo-600), var(--clr-violet-600));
  color: #fff;
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  box-shadow: 0 4px 16px rgba(99,102,241,.3);
}

.step-card h3 {
  font-size: 1rem;
  margin-bottom: 0.375rem;
}

.step-card p {
  font-size: 0.875rem;
  color: var(--clr-slate-500);
  line-height: 1.5;
}

@media (max-width: 768px) {
  .steps-container::before { display: none; }
}

/* =========================================================
   VIDEO SECTION
   ========================================================= */
.video-section {
  background: var(--surface-primary);
}

.video-wrapper {
  max-width: 800px;
  margin: 2.5rem auto 0;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--clr-slate-200);
  position: relative;
  aspect-ratio: 16 / 9;
}

.video-wrapper iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* =========================================================
   TESTIMONIALS
   ========================================================= */
.testimonials {
  background: var(--surface-section);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}

.testimonial-card {
  background: var(--surface-primary);
  border: 1px solid var(--clr-slate-100);
  border-radius: var(--radius-xl);
  padding: 2rem;
  position: relative;
  transition: all var(--transition-base);
}

.testimonial-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.testimonial-stars {
  display: flex;
  gap: 0.125rem;
  margin-bottom: 1rem;
  color: #f59e0b;
}

.testimonial-stars svg {
  width: 18px; height: 18px;
  fill: currentColor;
}

.testimonial-card blockquote {
  font-size: 0.9375rem;
  color: var(--clr-slate-600);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.testimonial-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--clr-indigo-200), var(--clr-violet-200));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--clr-indigo-700);
}

.testimonial-info strong {
  display: block;
  font-size: 0.9375rem;
  color: var(--clr-slate-800);
}

.testimonial-info span {
  font-size: 0.8125rem;
  color: var(--clr-slate-400);
}

/* =========================================================
   PRICING
   ========================================================= */
.pricing {
  background: var(--surface-primary);
}

.pricing-card {
  max-width: 520px;
  margin: 3rem auto 0;
  background: linear-gradient(135deg, var(--clr-indigo-950), var(--clr-indigo-900));
  border-radius: var(--radius-2xl);
  padding: 3rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  color: #fff;
}

.pricing-card::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(124,58,237,.3), transparent 70%);
  pointer-events: none;
}

.pricing-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 1rem;
  border-radius: var(--radius-full);
  background: rgba(16,185,129,.15);
  color: #34d399;
  font-size: 0.8125rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
}

.pricing-price {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 0.5rem;
  position: relative;
  z-index: 1;
}

.pricing-subtitle {
  color: rgba(255,255,255,.6);
  font-size: 1rem;
  margin-bottom: 2rem;
  position: relative;
  z-index: 1;
}

.pricing-features {
  list-style: none;
  text-align: left;
  margin-bottom: 2rem;
  position: relative;
  z-index: 1;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.625rem 0;
  border-bottom: 1px solid rgba(255,255,255,.08);
  font-size: 0.9375rem;
  color: rgba(255,255,255,.8);
}

.pricing-features li:last-child { border-bottom: none; }

.pricing-features svg {
  width: 18px; height: 18px;
  color: #34d399;
  flex-shrink: 0;
}

.pricing-card .btn-primary {
  width: 100%;
  justify-content: center;
  padding: 1rem;
  font-size: 1.0625rem;
  position: relative;
  z-index: 1;
}

/* =========================================================
   FAQ
   ========================================================= */
.faq {
  background: var(--surface-section);
}

.faq-container {
  max-width: 768px;
  margin: 3rem auto 0;
}

.faq-item {
  border: 1px solid var(--clr-slate-200);
  border-radius: var(--radius-lg);
  margin-bottom: 0.75rem;
  background: var(--surface-primary);
  overflow: hidden;
  transition: all 0.4s var(--ease-out-expo);
  border-left: 3px solid transparent;
}

.faq-item:hover {
  border-color: var(--clr-indigo-200);
  border-left-color: var(--clr-indigo-300);
}

.faq-item.active {
  border-color: var(--clr-indigo-200);
  border-left-color: var(--clr-indigo-500);
  background: linear-gradient(135deg, rgba(99,102,241,.03), rgba(124,58,237,.02));
  box-shadow: 0 4px 16px rgba(99,102,241,.08);
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 1.25rem 1.5rem;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--clr-slate-800);
  text-align: left;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  transition: color 0.3s ease;
}

.faq-question:hover { color: var(--clr-indigo-600); }

.faq-item.active .faq-question { color: var(--clr-indigo-700); }

.faq-question svg {
  width: 20px; height: 20px;
  color: var(--clr-slate-400);
  transition: transform 0.5s cubic-bezier(.34,1.56,.64,1), color 0.3s ease;
  flex-shrink: 0;
}

.faq-item.active .faq-question svg {
  transform: rotate(180deg);
  color: var(--clr-indigo-500);
}

.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.45s var(--ease-out-expo);
}

.faq-item.active .faq-answer {
  grid-template-rows: 1fr;
}

.faq-answer__inner {
  overflow: hidden;
  padding: 0 1.5rem;
  font-size: 0.9375rem;
  color: var(--clr-slate-500);
  line-height: 1.7;
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity 0.35s ease 0.1s, transform 0.35s var(--ease-out-expo) 0.1s, padding 0.4s ease;
}

.faq-item.active .faq-answer__inner {
  padding-bottom: 1.25rem;
  opacity: 1;
  transform: translateY(0);
}

/* =========================================================
   CTA SECTION
   ========================================================= */
.cta {
  background: linear-gradient(135deg, var(--clr-indigo-600), var(--clr-violet-600));
  color: #fff;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 50% 80% at 50% 120%, rgba(255,255,255,.08), transparent);
  pointer-events: none;
}

.cta .section-title { color: #fff; }
.cta .section-subtitle { color: rgba(255,255,255,.8); }

.cta-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
  position: relative;
  z-index: 1;
}

.cta .btn-secondary {
  background: rgba(255,255,255,.15);
  border-color: rgba(255,255,255,.3);
}

.cta .btn-secondary:hover {
  background: rgba(255,255,255,.25);
}

.cta .btn-primary {
  background: #fff;
  color: var(--clr-indigo-700);
  box-shadow: 0 4px 14px rgba(0,0,0,.15);
}

.cta .btn-primary:hover {
  color: var(--clr-indigo-700);
  box-shadow: 0 8px 24px rgba(0,0,0,.2);
}

/* =========================================================
   FOOTER
   ========================================================= */
.footer {
  background: var(--clr-slate-950);
  color: rgba(255,255,255,.5);
  padding: 3rem 0 2rem;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
}

.footer-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.125rem;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-brand svg {
  width: 24px; height: 24px;
}

.footer-links {
  display: flex;
  list-style: none;
  gap: 1.5rem;
}

.footer-links a {
  font-size: 0.875rem;
  color: rgba(255,255,255,.5);
  transition: color var(--transition-base);
}

.footer-links a:hover { color: #fff; }

.footer-copy {
  width: 100%;
  text-align: center;
  padding-top: 2rem;
  margin-top: 1rem;
  border-top: 1px solid rgba(255,255,255,.08);
  font-size: 0.8125rem;
}

.footer-copy a { color: var(--clr-indigo-400); }

/* =========================================================
   SCROLL ANIMATIONS (Intersection Observer)
   ========================================================= */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s var(--ease-out-expo);
}

.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; }
.reveal-delay-5 { transition-delay: 0.5s; }
.reveal-delay-6 { transition-delay: 0.6s; }

/* =========================================================
   SCROLL TO TOP
   ========================================================= */
.scroll-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--clr-indigo-600), var(--clr-violet-600));
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--transition-base);
  z-index: 100;
}

.scroll-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-top:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(99,102,241,.4);
}

.scroll-top svg {
  width: 20px; height: 20px;
}

/* =========================================================
   RESPONSIVE POLISH
   ========================================================= */
@media (max-width: 480px) {
  .hero h1 { font-size: 2rem; }

  .features-grid { grid-template-columns: 1fr; }

  .pricing-card { padding: 2rem 1.5rem; }

  .testimonials-grid { grid-template-columns: 1fr; }
}