/* ═══════════════════════════════════════════════════════════
   SprintFlow — Design System v2
   Modern SaaS aesthetic · Green brand · Premium feel
   ═══════════════════════════════════════════════════════════ */

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

:root {
  /* Brand */
  --primary: #2CDD96;
  --primary-light: #56E5AD;
  --primary-dark: #20B87A;
  --primary-bg: #E8FBF3;
  --primary-glow: rgba(44,221,150,.15);

  /* Accents */
  --accent: #6C3CE1;
  --accent-dark: #5227CC;
  --warning: #FFD166;
  --danger: #EF476F;
  --info: #118AB2;

  /* Neutrals */
  --bg: #FAFBFC;
  --bg-alt: #F3F4F8;
  --bg-dark: #080B16;
  --bg-dark-alt: #0F1221;
  --bg-card: #FFFFFF;
  --text: #111827;
  --text-secondary: #4B5563;
  --text-muted: #9CA3AF;
  --border: #E5E7EB;
  --border-light: #F0F1F5;

  /* Spacing — more generous */
  --space-xs: .25rem;
  --space-sm: .5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-5xl: 8rem;
  --space-6xl: 10rem;

  /* Radius */
  --radius-sm: .375rem;
  --radius-md: .5rem;
  --radius-lg: .75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.25rem;
  --radius-full: 9999px;

  /* Shadows — layered */
  --shadow-sm: 0 1px 2px rgba(0,0,0,.04);
  --shadow: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,.07), 0 2px 4px -2px rgba(0,0,0,.05);
  --shadow-lg: 0 10px 25px -5px rgba(0,0,0,.08), 0 4px 10px -4px rgba(0,0,0,.04);
  --shadow-xl: 0 20px 40px -8px rgba(0,0,0,.1), 0 8px 16px -6px rgba(0,0,0,.06);
  --shadow-glow: 0 0 30px rgba(44,221,150,.12), 0 0 60px rgba(44,221,150,.06);

  /* Transition */
  --transition: 200ms cubic-bezier(.4,0,.2,1);
  --transition-slow: 400ms cubic-bezier(.4,0,.2,1);

  /* Container */
  --container: 1200px;
  --container-sm: 800px;

  /* Font */
  --font: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
}

html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  font-size: 1rem;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary-dark); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--primary); }

/* ── Grain texture overlay (relay.app style) ────────────── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: .025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 256px 256px;
}

/* ── Typography ──────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.15;
  color: var(--text);
  letter-spacing: -.025em;
}
h1 { font-size: clamp(2.5rem, 5.5vw, 4rem); font-weight: 800; letter-spacing: -.035em; }
h2 { font-size: clamp(1.875rem, 4vw, 2.75rem); letter-spacing: -.03em; }
h3 { font-size: clamp(1.25rem, 3vw, 1.5rem); letter-spacing: -.02em; }
h4 { font-size: 1.125rem; }

p { color: var(--text-secondary); line-height: 1.7; }

.text-gradient {
  background: linear-gradient(135deg, var(--primary) 0%, #1ABFB0 50%, var(--primary-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Container ───────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}
.container-sm { max-width: var(--container-sm); }

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: .8125rem 1.875rem;
  font-size: .9375rem;
  font-weight: 600;
  border-radius: var(--radius-xl);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  line-height: 1;
  white-space: nowrap;
  position: relative;
}

.btn-primary {
  background: var(--primary);
  color: #080B16;
  box-shadow: 0 1px 2px rgba(44,221,150,.4), 0 0 20px rgba(44,221,150,.15);
}
.btn-primary:hover {
  background: var(--primary-light);
  color: #080B16;
  transform: translateY(-2px);
  box-shadow: 0 2px 4px rgba(44,221,150,.4), 0 0 40px rgba(44,221,150,.2), 0 8px 24px rgba(44,221,150,.15);
}

.btn-secondary {
  background: var(--bg-card);
  color: var(--text);
  border: 1.5px solid var(--border);
  box-shadow: var(--shadow-sm);
}
.btn-secondary:hover {
  border-color: var(--primary);
  color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md), 0 0 0 1px rgba(44,221,150,.1);
}

.btn-accent {
  background: var(--accent);
  color: #fff;
}
.btn-accent:hover {
  background: var(--accent-dark);
  color: #fff;
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  padding: .5rem 1rem;
}
.btn-ghost:hover { color: var(--primary-dark); }

.btn-lg { padding: 1rem 2.5rem; font-size: 1.0625rem; border-radius: var(--radius-xl); }
.btn-sm { padding: .5rem 1.25rem; font-size: .8125rem; border-radius: var(--radius-lg); }

.btn svg, .btn .icon { width: 1.125em; height: 1.125em; }

/* ── Navigation ──────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(250,251,252,.8);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid rgba(0,0,0,.04);
  transition: all var(--transition);
}
.nav.scrolled {
  background: rgba(250,251,252,.92);
  box-shadow: 0 1px 0 rgba(0,0,0,.04), 0 4px 16px rgba(0,0,0,.04);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4.25rem;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -.03em;
}
.nav-logo:hover { color: var(--text); }
.nav-logo .logo-icon {
  width: 2rem;
  height: 2rem;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  object-fit: contain;
}
.nav-logo img.logo-icon { background: none; }

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  list-style: none;
}
.nav-links a {
  color: var(--text-secondary);
  font-size: .875rem;
  font-weight: 500;
  transition: color var(--transition);
  position: relative;
}
.nav-links a:hover,
.nav-links a.active { color: var(--text); }
.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--primary);
  border-radius: var(--radius-full);
}

/* Nav dropdown */
.nav-dropdown { position: relative; }
.nav-chevron {
  font-size: .625rem;
  margin-left: 2px;
  transition: transform var(--transition);
  display: inline-block;
}
.nav-dropdown:hover .nav-chevron { transform: rotate(180deg); }
.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 16px);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  min-width: 280px;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(0,0,0,.06);
  border-radius: var(--radius-xl);
  box-shadow: 0 16px 48px rgba(0,0,0,.08), 0 0 0 1px rgba(0,0,0,.02);
  padding: var(--space-sm);
  opacity: 0;
  visibility: hidden;
  transition: opacity .2s ease, visibility .2s ease, transform .2s ease;
  z-index: 100;
}
.nav-dropdown:hover .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.nav-dropdown-menu::before {
  content: '';
  position: absolute;
  top: -10px;
  left: 0;
  right: 0;
  height: 14px;
}
.nav-dropdown-menu a {
  display: block;
  padding: .625rem var(--space-md);
  color: var(--text-secondary);
  font-size: .875rem;
  font-weight: 500;
  transition: all var(--transition);
  white-space: nowrap;
  border-radius: var(--radius-lg);
}
.nav-dropdown-menu a:hover {
  background: var(--primary-bg);
  color: var(--primary-dark);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Mobile toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 1px;
  transition: all var(--transition);
}

/* ── Hero ────────────────────────────────────────────────── */
.hero {
  position: relative;
  padding: 10rem 0 6rem;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 90% 60% at 50% -10%, rgba(44,221,150,.10) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 80% 90%, rgba(44,221,150,.06) 0%, transparent 50%),
    radial-gradient(ellipse 40% 30% at 10% 60%, rgba(108,60,225,.04) 0%, transparent 50%);
  pointer-events: none;
}
/* Subtle dot grid overlay */
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(0,0,0,.04) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
}

.hero-content {
  position: relative;
  text-align: center;
  max-width: 820px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: .4rem 1.125rem .4rem .625rem;
  background: rgba(44,221,150,.06);
  color: var(--primary-dark);
  border-radius: var(--radius-full);
  font-size: .8125rem;
  font-weight: 600;
  margin-bottom: var(--space-2xl);
  border: 1px solid rgba(44,221,150,.12);
  backdrop-filter: blur(8px);
  transition: all var(--transition);
}
.hero-badge:hover {
  border-color: rgba(44,221,150,.25);
  box-shadow: 0 0 20px rgba(44,221,150,.08);
}
.hero-badge .dot {
  width: 8px; height: 8px;
  background: var(--primary);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
  box-shadow: 0 0 6px rgba(44,221,150,.4);
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); box-shadow: 0 0 6px rgba(44,221,150,.4); }
  50% { opacity: .5; transform: scale(.8); box-shadow: 0 0 12px rgba(44,221,150,.6); }
}

.hero h1 {
  margin-bottom: var(--space-xl);
  line-height: 1.08;
}
.hero p {
  font-size: 1.25rem;
  max-width: 620px;
  margin: 0 auto var(--space-2xl);
  line-height: 1.7;
  color: var(--text-secondary);
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.hero-visual {
  position: relative;
  margin-top: var(--space-4xl);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl), 0 0 0 1px rgba(0,0,0,.04);
}

.hero-screenshot {
  width: 100%;
  background: var(--bg-dark);
  border-radius: var(--radius-2xl);
  aspect-ratio: 16 / 9;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.hero-screenshot-mockup {
  width: 90%;
  background: var(--bg-dark-alt);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.mockup-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: .75rem 1rem;
  background: rgba(255,255,255,.04);
  border-bottom: 1px solid rgba(255,255,255,.05);
}
.mockup-dot { width: 10px; height: 10px; border-radius: 50%; }
.mockup-dot.red { background: #FF5F57; }
.mockup-dot.yellow { background: #FEBC2E; }
.mockup-dot.green { background: #28C840; }

.mockup-content {
  padding: 1.5rem;
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 1rem;
  min-height: 300px;
}

.mockup-sidebar { display: flex; flex-direction: column; gap: .5rem; }
.mockup-sidebar-item {
  height: 2rem;
  background: rgba(255,255,255,.04);
  border-radius: var(--radius-sm);
}
.mockup-sidebar-item.active {
  background: rgba(44,221,150,.15);
  border-left: 3px solid var(--primary);
}

.mockup-main {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: .75rem;
}

.mockup-column { display: flex; flex-direction: column; gap: .5rem; }
.mockup-column-title {
  font-size: .6875rem;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: rgba(255,255,255,.35);
  padding-bottom: .5rem;
  border-bottom: 1px solid rgba(255,255,255,.05);
  font-weight: 600;
}

.mockup-card {
  background: rgba(255,255,255,.05);
  border-radius: var(--radius-sm);
  padding: .75rem;
  border: 1px solid rgba(255,255,255,.04);
}
.mockup-card-line {
  height: 8px;
  background: rgba(255,255,255,.08);
  border-radius: 4px;
  margin-bottom: 6px;
}
.mockup-card-line:last-child { width: 60%; margin-bottom: 0; }
.mockup-card-tag {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: .625rem;
  margin-top: 6px;
  font-weight: 600;
}
.mockup-card-tag.purple { background: rgba(108,60,225,.2); color: #8B5CF6; }
.mockup-card-tag.green { background: rgba(44,221,150,.2); color: var(--primary); }
.mockup-card-tag.blue { background: rgba(17,138,178,.2); color: var(--info); }
.mockup-card-tag.orange { background: rgba(255,209,102,.2); color: #E5A800; }

/* ── Section ─────────────────────────────────────────────── */
.section {
  padding: var(--space-5xl) 0;
  position: relative;
}

.section-dark {
  background: var(--bg-dark);
  color: #fff;
}
.section-dark h2, .section-dark h3, .section-dark h4 { color: #fff; }
.section-dark p { color: rgba(255,255,255,.55); }

.section-alt { background: var(--bg-alt); }

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto var(--space-3xl);
}
.section-header p {
  margin-top: var(--space-md);
  font-size: 1.125rem;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--primary-dark);
  margin-bottom: var(--space-lg);
  padding: .3125rem .875rem;
  background: rgba(44,221,150,.06);
  border: 1px solid rgba(44,221,150,.1);
  border-radius: var(--radius-full);
}

/* ── Feature Grid ────────────────────────────────────────── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.feature-card {
  padding: var(--space-2xl);
  border-radius: var(--radius-2xl);
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  transition: all var(--transition-slow);
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  opacity: 0;
  transition: opacity var(--transition-slow);
}
.feature-card:hover {
  border-color: rgba(44,221,150,.15);
  box-shadow: 0 8px 32px rgba(0,0,0,.06), 0 0 0 1px rgba(44,221,150,.06);
  transform: translateY(-4px);
}
.feature-card:hover::before { opacity: 1; }

.feature-icon {
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-lg);
  font-size: 1.25rem;
}
.feature-icon.purple { background: rgba(108,60,225,.08); color: var(--accent); }
.feature-icon.green { background: rgba(44,221,150,.08); color: var(--primary-dark); }
.feature-icon.blue { background: rgba(17,138,178,.08); color: var(--info); }
.feature-icon.orange { background: rgba(255,209,102,.12); color: #D4930A; }
.feature-icon.red { background: rgba(239,71,111,.08); color: var(--danger); }
.feature-icon.indigo { background: rgba(99,102,241,.08); color: #6366F1; }

.feature-card h3 { margin-bottom: var(--space-sm); }
.feature-card p { font-size: .9375rem; }

/* ── Feature Detail (alternating) ────────────────────────── */
.feature-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
  padding: var(--space-2xl) 0;
}
.feature-detail.reverse { direction: rtl; }
.feature-detail.reverse > * { direction: ltr; }

.feature-detail-content .section-label { margin-bottom: var(--space-md); }
.feature-detail-content h2 { margin-bottom: var(--space-md); font-size: clamp(1.5rem, 3vw, 2rem); }
.feature-detail-content p { margin-bottom: var(--space-lg); font-size: 1.0625rem; }

.feature-detail-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}
.feature-detail-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: .9375rem;
  color: var(--text-secondary);
}
.feature-detail-list .check {
  flex-shrink: 0;
  width: 1.375rem;
  height: 1.375rem;
  background: rgba(44,221,150,.08);
  color: var(--primary-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .75rem;
  margin-top: 2px;
  border: 1px solid rgba(44,221,150,.12);
}

.feature-detail-visual {
  background: var(--bg-alt);
  border-radius: var(--radius-2xl);
  border: 1px solid var(--border-light);
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

/* ── Integrations ────────────────────────────────────────── */
.integrations-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--space-md);
}

.integration-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-xl) var(--space-md);
  border-radius: var(--radius-xl);
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  transition: all var(--transition-slow);
  text-align: center;
}
.integration-card:hover {
  border-color: rgba(44,221,150,.15);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.integration-icon {
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.integration-card span {
  font-size: .8125rem;
  font-weight: 600;
  color: var(--text);
}

/* ── Stats ───────────────────────────────────────────────── */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
}

.stat-item { text-align: center; }
.stat-number {
  font-size: clamp(2.25rem, 4vw, 3.25rem);
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
  letter-spacing: -.03em;
}
.section-dark .stat-number { color: var(--primary); }
.stat-label {
  font-size: .875rem;
  color: var(--text-muted);
  font-weight: 500;
}
.section-dark .stat-label { color: rgba(255,255,255,.45); }

/* ── Pricing ─────────────────────────────────────────────── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  align-items: start;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-2xl);
  padding: var(--space-2xl);
  position: relative;
  transition: all var(--transition-slow);
}
.pricing-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
}
.pricing-card.popular {
  border-color: var(--primary);
  box-shadow: 0 0 0 1px var(--primary), var(--shadow-xl), var(--shadow-glow);
}
.pricing-card.popular::before {
  content: 'Populaire';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: var(--bg-dark);
  padding: .25rem 1rem;
  border-radius: var(--radius-full);
  font-size: .6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
}

.pricing-name { font-size: 1.125rem; font-weight: 700; margin-bottom: var(--space-xs); }
.pricing-desc { font-size: .875rem; color: var(--text-muted); margin-bottom: var(--space-xl); }
.pricing-price { margin-bottom: var(--space-xl); }
.pricing-amount {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1;
  color: var(--text);
  letter-spacing: -.03em;
}
.pricing-currency { font-size: 1.25rem; font-weight: 700; vertical-align: super; color: var(--text-secondary); }
.pricing-period { font-size: .875rem; color: var(--text-muted); font-weight: 500; }

.pricing-features {
  list-style: none;
  margin-bottom: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: .625rem;
}
.pricing-features li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: .875rem;
  color: var(--text-secondary);
}
.pricing-features .check-icon { color: var(--primary-dark); font-weight: 700; flex-shrink: 0; }
.pricing-features .dash-icon { color: var(--text-muted); flex-shrink: 0; opacity: .5; }

.pricing-card .btn { width: 100%; }

/* ── Testimonials ────────────────────────────────────────── */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-2xl);
  padding: var(--space-2xl);
  transition: all var(--transition-slow);
}
.testimonial-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.testimonial-stars {
  color: var(--warning);
  margin-bottom: var(--space-md);
  font-size: .875rem;
  letter-spacing: 2px;
}

.testimonial-text {
  font-size: .9375rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: var(--space-lg);
  font-style: normal;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}
.testimonial-avatar {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: rgba(44,221,150,.08);
  border: 1px solid rgba(44,221,150,.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--primary-dark);
  font-size: .875rem;
}
.testimonial-info strong { display: block; font-size: .875rem; }
.testimonial-info span { font-size: .8125rem; color: var(--text-muted); }

/* ── CTA ─────────────────────────────────────────────────── */
.cta-section {
  padding: var(--space-5xl) 0;
}

.cta-box {
  background: var(--bg-dark);
  border-radius: var(--radius-2xl);
  padding: var(--space-5xl) var(--space-2xl);
  text-align: center;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.04);
}
.cta-box::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 40%, rgba(44,221,150,.12) 0%, transparent 45%),
    radial-gradient(circle at 80% 60%, rgba(44,221,150,.06) 0%, transparent 45%),
    radial-gradient(circle at 50% 0%, rgba(108,60,225,.06) 0%, transparent 50%);
  pointer-events: none;
}
/* Grid on CTA */
.cta-box::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
}

.cta-box h2 { color: #fff; margin-bottom: var(--space-md); position: relative; z-index: 1; }
.cta-box p {
  color: rgba(255,255,255,.6);
  font-size: 1.125rem;
  max-width: 520px;
  margin: 0 auto var(--space-2xl);
  position: relative;
  z-index: 1;
}
.cta-box .btn, .cta-box .hero-actions, .cta-box .hero-no-cc { position: relative; z-index: 1; }
.cta-box .btn-primary {
  background: var(--primary);
  color: var(--bg-dark);
  box-shadow: 0 4px 16px rgba(44,221,150,.3), 0 0 40px rgba(44,221,150,.1);
}
.cta-box .btn-primary:hover {
  background: var(--primary-light);
  color: var(--bg-dark);
  box-shadow: 0 4px 16px rgba(44,221,150,.4), 0 0 60px rgba(44,221,150,.15);
}

/* ── Footer ──────────────────────────────────────────────── */
.footer {
  background: var(--bg-dark);
  color: rgba(255,255,255,.6);
  padding: var(--space-5xl) 0 var(--space-xl);
  position: relative;
}
.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(44,221,150,.2), transparent);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: var(--space-3xl);
  margin-bottom: var(--space-3xl);
}

.footer-brand p {
  color: rgba(255,255,255,.4);
  font-size: .875rem;
  margin-top: var(--space-md);
  line-height: 1.7;
  max-width: 300px;
}

.footer-socials {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}
.footer-socials a {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.06);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.4);
  transition: all var(--transition);
  font-size: .875rem;
}
.footer-socials a:hover {
  background: rgba(44,221,150,.1);
  border-color: rgba(44,221,150,.2);
  color: var(--primary);
}

.footer-col h4 {
  color: rgba(255,255,255,.9);
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: var(--space-lg);
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: .625rem; }
.footer-col a {
  color: rgba(255,255,255,.4);
  font-size: .875rem;
  transition: color var(--transition);
}
.footer-col a:hover { color: var(--primary); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.06);
  padding-top: var(--space-xl);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: .8125rem;
  color: rgba(255,255,255,.25);
}
.footer-bottom-links { display: flex; gap: var(--space-lg); }
.footer-bottom-links a { color: rgba(255,255,255,.25); font-size: .8125rem; }
.footer-bottom-links a:hover { color: rgba(255,255,255,.6); }

/* ── Contact Form ────────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--space-3xl);
}

.contact-info-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-xl);
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  margin-bottom: var(--space-md);
  transition: all var(--transition);
}
.contact-info-card:hover {
  border-color: rgba(44,221,150,.12);
  box-shadow: var(--shadow-sm);
}
.contact-info-card .icon {
  width: 2.5rem;
  height: 2.5rem;
  background: rgba(44,221,150,.06);
  color: var(--primary-dark);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid rgba(44,221,150,.1);
}

.form-group { margin-bottom: var(--space-lg); }
.form-group label {
  display: block;
  font-size: .875rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: var(--space-xs);
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: .8125rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-xl);
  font-family: var(--font);
  font-size: .9375rem;
  color: var(--text);
  background: var(--bg-card);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(44,221,150,.08);
}
.form-group textarea { min-height: 140px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-md); }

/* ── 404 ─────────────────────────────────────────────────── */
.error-page {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-4xl) var(--space-lg);
}
.error-code {
  font-size: clamp(6rem, 15vw, 10rem);
  font-weight: 900;
  line-height: 1;
  background: linear-gradient(135deg, var(--primary), #1ABFB0);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-md);
}
.error-page h2 { margin-bottom: var(--space-md); }
.error-page p { margin-bottom: var(--space-2xl); max-width: 450px; margin-left: auto; margin-right: auto; }

/* ── Back to top ─────────────────────────────────────────── */
.back-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-xl);
  background: var(--bg-card);
  color: var(--text);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition);
  z-index: 100;
  text-decoration: none;
}
.back-top:hover { border-color: var(--primary); color: var(--primary-dark); }
.back-top.visible { opacity: 1; visibility: visible; }

/* ── FAQ ──────────────────────────────────────────────────── */
.faq-list { max-width: 700px; margin: 0 auto; }

.faq-item {
  border-bottom: 1px solid var(--border-light);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--space-lg) 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  transition: color var(--transition);
}
.faq-question:hover { color: var(--primary-dark); }
.faq-question .icon-toggle, .faq-question .faq-icon {
  font-size: 1.25rem;
  transition: transform var(--transition);
  color: var(--text-muted);
}
.faq-item.open .icon-toggle, .faq-item.open .faq-icon { transform: rotate(45deg); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .3s ease;
}
.faq-answer-inner, .faq-answer p {
  padding-bottom: var(--space-lg);
  font-size: .9375rem;
  color: var(--text-secondary);
  line-height: 1.7;
}
.faq-item.open .faq-answer { max-height: 500px; }

/* ── Feature Page Detail Cards ───────────────────────────── */
.feature-page-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

.feature-page-card {
  padding: var(--space-2xl);
  border-radius: var(--radius-2xl);
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  transition: all var(--transition-slow);
}
.feature-page-card:hover {
  border-color: rgba(44,221,150,.12);
  box-shadow: 0 8px 24px rgba(0,0,0,.04), 0 0 0 1px rgba(44,221,150,.04);
  transform: translateY(-2px);
}
.feature-page-card h3 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}
.feature-page-card h3 .fi { font-size: 1.25rem; }
.feature-page-card p {
  font-size: .9375rem;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}
.feature-page-card ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: .375rem;
}
.feature-page-card ul li {
  font-size: .875rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}
.feature-page-card ul li::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--primary);
  flex-shrink: 0;
  opacity: .5;
}

/* ── Animated Counter ────────────────────────────────────── */
.counter-animate { display: inline-block; }

/* ── Trusted By / Logo Strip ─────────────────────────────── */
.trusted-section {
  padding: var(--space-3xl) 0;
  border-bottom: 1px solid var(--border-light);
  background: var(--bg);
}
.trusted-label {
  text-align: center;
  font-size: .75rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .12em;
  margin-bottom: var(--space-xl);
}
.trusted-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4xl);
  flex-wrap: wrap;
  opacity: .35;
  filter: grayscale(1);
  transition: all .6s ease;
}
.trusted-logos:hover { opacity: .65; filter: grayscale(.2); }
.trusted-logo {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -.02em;
  white-space: nowrap;
}
.trusted-logo span { font-weight: 400; }

/* ── How it Works ────────────────────────────────────────── */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  position: relative;
}
.steps-grid::before {
  content: '';
  position: absolute;
  top: 3rem;
  left: 15%;
  right: 15%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  z-index: 0;
  opacity: .3;
}

.step-card {
  text-align: center;
  position: relative;
  z-index: 1;
}
.step-number {
  width: 3.5rem;
  height: 3.5rem;
  margin: 0 auto var(--space-lg);
  border-radius: 50%;
  background: var(--bg-card);
  border: 2px solid var(--primary);
  color: var(--primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 800;
  box-shadow: 0 0 20px rgba(44,221,150,.1);
}
.step-card h3 { margin-bottom: var(--space-sm); }
.step-card p { font-size: .9375rem; max-width: 280px; margin: 0 auto; }

/* ── Pain Points ─────────────────────────────────────────── */
.pain-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: start;
}

.pain-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}
.pain-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-xl);
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  transition: all var(--transition-slow);
}
.pain-item:hover {
  border-color: rgba(44,221,150,.1);
  box-shadow: var(--shadow-sm);
  transform: translateX(4px);
}
.pain-icon {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.25rem;
}
.pain-icon.before { background: rgba(239,71,111,.06); color: var(--danger); }
.pain-icon.after { background: rgba(44,221,150,.06); color: var(--primary-dark); }
.pain-item strong { display: block; margin-bottom: .25rem; font-size: .9375rem; }
.pain-item p { font-size: .875rem; margin: 0; }

/* ── ROI Stats ───────────────────────────────────────────── */
.roi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}
.roi-card {
  text-align: center;
  padding: var(--space-2xl);
  border-radius: var(--radius-2xl);
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.06);
  transition: all var(--transition-slow);
}
.roi-card:hover {
  background: rgba(255,255,255,.05);
  border-color: rgba(44,221,150,.1);
  transform: translateY(-2px);
}
.roi-number {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 900;
  line-height: 1;
  margin-bottom: var(--space-sm);
  background: linear-gradient(135deg, var(--primary), #56E5AD);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -.03em;
}
.roi-label { font-size: .9375rem; color: rgba(255,255,255,.65); font-weight: 500; }
.roi-detail { font-size: .75rem; color: rgba(255,255,255,.35); margin-top: .25rem; }

/* ── Hero enhancements ───────────────────────────────────── */
.hero-social-proof {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  margin-top: var(--space-2xl);
  flex-wrap: wrap;
}
.hero-avatars { display: flex; align-items: center; }
.hero-avatars .avatar {
  width: 2.125rem;
  height: 2.125rem;
  border-radius: 50%;
  border: 2.5px solid var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .625rem;
  font-weight: 700;
  color: #fff;
  margin-left: -.5rem;
}
.hero-avatars .avatar:first-child { margin-left: 0; }
.hero-avatars .avatar.v1 { background: var(--primary-dark); }
.hero-avatars .avatar.v2 { background: var(--accent); }
.hero-avatars .avatar.v3 { background: var(--info); }
.hero-avatars .avatar.v4 { background: var(--danger); }
.hero-avatars .avatar.v5 { background: var(--warning); color: var(--text); }

.hero-social-text {
  font-size: .8125rem;
  color: var(--text-muted);
}
.hero-social-text strong { color: var(--text); font-weight: 700; }
.hero-social-stars { color: var(--warning); letter-spacing: 1px; }

.hero-no-cc {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
  margin-top: var(--space-md);
  font-size: .8125rem;
  color: var(--text-muted);
}
.hero-no-cc span { display: flex; align-items: center; gap: .25rem; }
.hero-no-cc .green-check { color: var(--primary-dark); font-weight: 700; }

/* ── Floating elements on hero ───────────────────────────── */
.hero-float {
  position: absolute;
  border-radius: var(--radius-xl);
  padding: .875rem 1.125rem;
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 8px 32px rgba(0,0,0,.06), 0 0 0 1px rgba(0,0,0,.03);
  font-size: .75rem;
  display: flex;
  align-items: center;
  gap: .625rem;
  animation: float 6s ease-in-out infinite;
  z-index: 2;
}
.hero-float .float-icon {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}
.hero-float strong { font-size: .8125rem; display: block; }
.hero-float span { color: var(--text-muted); font-size: .6875rem; }

.hero-float-1 { top: 20%; left: -2%; animation-delay: 0s; }
.hero-float-2 { top: 30%; right: -2%; animation-delay: -2s; }
.hero-float-3 { bottom: 15%; left: 5%; animation-delay: -4s; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}

/* ── Enhanced mockup with glow ───────────────────────────── */
.hero-visual-enhanced {
  position: relative;
  margin-top: var(--space-4xl);
}
.hero-visual-enhanced::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80%;
  height: 80%;
  background: radial-gradient(ellipse, rgba(44,221,150,.15) 0%, transparent 65%);
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}
.hero-visual-enhanced .hero-visual {
  position: relative;
  z-index: 1;
}

/* ── Scroll reveal animation ─────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .8s cubic-bezier(.22,1,.36,1), transform .8s cubic-bezier(.22,1,.36,1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: .08s; }
.reveal-delay-2 { transition-delay: .16s; }
.reveal-delay-3 { transition-delay: .24s; }
.reveal-delay-4 { transition-delay: .32s; }

/* ── Enhanced Feature Card with gradient borders ─────────── */
.feature-card-enhanced {
  position: relative;
  padding: var(--space-2xl);
  border-radius: var(--radius-2xl);
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  transition: all var(--transition-slow);
  overflow: hidden;
}
.feature-card-enhanced::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 0;
  background: linear-gradient(180deg, transparent, rgba(44,221,150,.02));
  transition: height var(--transition-slow);
}
.feature-card-enhanced:hover {
  border-color: rgba(44,221,150,.15);
  box-shadow: 0 12px 40px rgba(0,0,0,.06), 0 0 0 1px rgba(44,221,150,.06);
  transform: translateY(-6px);
}
.feature-card-enhanced:hover::after { height: 100%; }
.feature-card-enhanced .feature-icon { margin-bottom: var(--space-lg); }
.feature-card-enhanced h3 { margin-bottom: var(--space-sm); position: relative; }
.feature-card-enhanced p { font-size: .9375rem; position: relative; }
.feature-card-enhanced .feature-link {
  display: inline-flex;
  align-items: center;
  gap: .25rem;
  margin-top: var(--space-md);
  font-size: .8125rem;
  font-weight: 600;
  color: var(--primary-dark);
  position: relative;
  opacity: 0;
  transform: translateY(8px);
  transition: all .3s ease;
}
.feature-card-enhanced:hover .feature-link {
  opacity: 1;
  transform: translateY(0);
}
.feature-card-enhanced .feature-link::after { content: ' \2192'; }

/* ── Mockup for feature visuals ──────────────────────────── */
.visual-sprint {
  width: 100%;
  height: 100%;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.visual-sprint-header { display: flex; align-items: center; justify-content: space-between; }
.visual-sprint-title { font-size: .875rem; font-weight: 700; color: var(--text); }
.visual-sprint-badge {
  padding: .25rem .75rem;
  background: rgba(44,221,150,.06);
  color: var(--primary-dark);
  border-radius: var(--radius-full);
  font-size: .6875rem;
  font-weight: 700;
  border: 1px solid rgba(44,221,150,.1);
}
.visual-sprint-progress {
  background: var(--border-light);
  border-radius: var(--radius-full);
  height: 6px;
  overflow: hidden;
}
.visual-sprint-bar {
  height: 100%;
  border-radius: var(--radius-full);
  background: linear-gradient(90deg, var(--primary-dark), var(--primary));
  animation: progress-grow 3s ease-in-out infinite;
}
@keyframes progress-grow {
  0% { width: 30%; }
  50% { width: 72%; }
  100% { width: 30%; }
}
.visual-sprint-tasks { display: flex; flex-direction: column; gap: .5rem; }
.visual-sprint-task {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .75rem;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  font-size: .75rem;
}
.visual-sprint-task .task-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.visual-sprint-task .task-label { flex: 1; color: var(--text); font-weight: 500; }
.visual-sprint-task .task-tag {
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  font-size: .625rem;
  font-weight: 600;
}

.visual-collab {
  width: 100%;
  height: 100%;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: .75rem;
}
.visual-collab-header {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding-bottom: .75rem;
  border-bottom: 1px solid var(--border-light);
}
.visual-collab-users { display: flex; margin-left: auto; }
.visual-collab-users .cu {
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 50%;
  border: 2px solid var(--bg-alt);
  margin-left: -.375rem;
  font-size: .5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: #fff;
}
.visual-collab-doc-title { font-size: .8125rem; font-weight: 700; color: var(--text); }
.visual-collab-line {
  height: 10px;
  background: var(--border-light);
  border-radius: 4px;
}
.visual-collab-line:nth-child(odd) { width: 90%; }
.visual-collab-line:nth-child(even) { width: 70%; }
.visual-collab-cursor {
  display: inline-flex;
  align-items: center;
  gap: .25rem;
  padding: 2px 8px;
  background: rgba(44,221,150,.08);
  border-left: 2px solid var(--primary);
  border-radius: 2px;
  font-size: .625rem;
  color: var(--primary-dark);
  font-weight: 600;
  animation: cursor-blink 1.5s ease-in-out infinite;
  margin-top: .25rem;
  align-self: flex-start;
}
@keyframes cursor-blink {
  0%, 100% { opacity: 1; }
  50% { opacity: .4; }
}

.visual-collab-comment {
  display: flex;
  align-items: flex-start;
  gap: .5rem;
  padding: .625rem;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  margin-top: auto;
}
.visual-collab-comment .ca {
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .5rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}
.visual-collab-comment-text {
  font-size: .6875rem;
  color: var(--text-secondary);
  line-height: 1.5;
}
.visual-collab-comment-text strong {
  display: block;
  color: var(--text);
  font-size: .75rem;
}

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 1024px) {
  .features-grid,
  .pricing-grid,
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-detail {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }
  .feature-detail.reverse { direction: ltr; }
  .feature-page-grid { grid-template-columns: 1fr; }
  .mockup-content { grid-template-columns: 1fr; }
  .mockup-sidebar { display: none; }
  .pain-grid { grid-template-columns: 1fr; }
  .hero-float { display: none; }
  .steps-grid::before { display: none; }
  .roi-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav-links, .nav-actions .btn-ghost { display: none; }
  .nav-toggle { display: flex; }
  .nav-dropdown-menu {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    box-shadow: none;
    border: none;
    padding: 0 0 0 var(--space-md);
    min-width: auto;
    background: transparent;
    backdrop-filter: none;
  }
  .nav-dropdown-menu a {
    padding: var(--space-xs) 0;
    font-size: .8125rem;
    border-radius: 0;
  }
  .nav-chevron { display: none; }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 4.25rem;
    left: 0;
    right: 0;
    background: var(--bg);
    padding: var(--space-lg);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    gap: var(--space-md);
  }

  .hero { padding: 7rem 0 3rem; }
  .section { padding: var(--space-3xl) 0; }
  .container { padding: 0 var(--space-lg); }

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

  .stats-row { grid-template-columns: repeat(2, 1fr); gap: var(--space-lg); }
  .steps-grid { grid-template-columns: 1fr; gap: var(--space-lg); }
  .roi-grid { grid-template-columns: 1fr; }

  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr; gap: var(--space-xl); }
  .footer-bottom { flex-direction: column; gap: var(--space-md); text-align: center; }
}

@media (max-width: 480px) {
  .container { padding: 0 var(--space-md); }
  .hero-actions { flex-direction: column; width: 100%; }
  .hero-actions .btn { width: 100%; }
  .stats-row { grid-template-columns: 1fr 1fr; }
  .mockup-main { grid-template-columns: 1fr; }
  .hero-no-cc { flex-direction: column; gap: var(--space-sm); }
}