/* ============================================================
   NEWCLEAR — LANDING SITE
   Design Direction: Clean Enterprise (Stripe-era)
   Light theme, professional, zero AI aesthetic
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: #FFFFFF;
  color: #0F172A;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

/* ── CSS Variables ── */
:root {
  --white: #FFFFFF;
  --gray-25:  #FAFAFA;
  --gray-50:  #F8FAFC;
  --gray-100: #F1F5F9;
  --gray-200: #E2E8F0;
  --gray-300: #CBD5E1;
  --gray-400: #94A3B8;
  --gray-500: #64748B;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1E293B;
  --gray-900: #0F172A;
  --blue-50:  #EFF6FF;
  --blue-100: #DBEAFE;
  --blue-200: #BFDBFE;
  --blue-500: #3B82F6;
  --blue-600: #2563EB;
  --blue-700: #1D4ED8;
  --navy:     #0A2540;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --shadow-xs: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08), 0 1px 4px rgba(0,0,0,0.04);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.10), 0 2px 8px rgba(0,0,0,0.05);
  --border: 1px solid #E2E8F0;
  --transition: 0.18s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Typography ── */
h1, h2, h3, h4, h5, h6 { font-weight: 700; line-height: 1.2; letter-spacing: -0.02em; color: var(--gray-900); }
h1 { font-size: clamp(2.25rem, 5.5vw, 4rem); font-weight: 800; }
h2 { font-size: clamp(1.625rem, 3.5vw, 2.625rem); }
h3 { font-size: clamp(1.125rem, 2vw, 1.5rem); }
h4 { font-size: 1.0625rem; font-weight: 600; }
p { color: var(--gray-500); }

/* ── Layout ── */
.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 28px;
}

section { position: relative; }

/* ════════════════════════════
   NAVIGATION
════════════════════════════ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.nav--scrolled {
  border-bottom-color: var(--gray-200);
  box-shadow: 0 1px 0 rgba(0,0,0,0.04);
}
.nav__inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 28px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 1.125rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--gray-900);
}
.nav__logo-mark {
  width: 30px; height: 30px;
  background: var(--blue-600);
  border-radius: 7px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8125rem;
  font-weight: 800;
  color: white;
  flex-shrink: 0;
}
.nav__links {
  display: flex;
  align-items: center;
  gap: 2px;
  list-style: none;
}
.nav__links a {
  padding: 7px 13px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray-600);
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}
.nav__links a:hover { color: var(--gray-900); background: var(--gray-100); }
.nav__links a.active { color: var(--gray-900); font-weight: 600; }
.nav__cta {
  display: flex;
  align-items: center;
  gap: 8px;
}
.btn-nav-login {
  padding: 7px 16px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--gray-700);
  border-radius: var(--radius-sm);
  border: 1px solid var(--gray-300);
  background: var(--white);
  cursor: pointer;
  font-family: inherit;
  transition: all var(--transition);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}
.btn-nav-login:hover { background: var(--gray-50); border-color: var(--gray-400); color: var(--gray-900); }
.btn-nav-demo {
  padding: 7px 16px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--white);
  background: var(--blue-600);
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: background var(--transition);
  font-family: inherit;
}
.btn-nav-demo:hover { background: var(--blue-700); }
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  background: none;
  border: none;
}
.nav__hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--gray-500);
  border-radius: 2px;
}

/* ════════════════════════════
   BUTTONS
════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  text-decoration: none;
  font-family: inherit;
}
.btn--primary {
  background: var(--blue-600);
  color: var(--white);
}
.btn--primary:hover { background: var(--blue-700); transform: translateY(-1px); box-shadow: 0 4px 16px rgba(37,99,235,0.3); }
.btn--outline {
  background: transparent;
  color: var(--gray-700);
  border: 1px solid var(--gray-300);
}
.btn--outline:hover { background: var(--gray-50); border-color: var(--gray-400); transform: translateY(-1px); }
.btn--lg { padding: 15px 32px; font-size: 1rem; }

/* ════════════════════════════
   LABELS / TAGS
════════════════════════════ */
.label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 11px;
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: 99px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.label--blue  { background: var(--blue-50);  color: var(--blue-600);  border: 1px solid var(--blue-100); }
.label--green { background: #F0FDF4; color: #16A34A; border: 1px solid #BBF7D0; }
.label--cyan  { background: #ECFEFF; color: #0891B2; border: 1px solid #A5F3FC; }

/* ════════════════════════════
   HERO
════════════════════════════ */
.hero {
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding: 108px 0 80px;
  background: var(--white);
  overflow: hidden;
  position: relative;
}

/* Subtle background stripe — like Stripe's angled section */
.hero::after {
  content: '';
  position: absolute;
  bottom: -1px; left: 0; right: 0;
  height: 80px;
  background: var(--gray-50);
  clip-path: ellipse(65% 100% at 50% 100%);
}

.hero__bg { display: none; } /* Remove dark bg elements */
.hero__grid { display: none; }
.hero__glow-1 { display: none; }
.hero__glow-2 { display: none; }

.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.hero__content { max-width: 560px; }
.hero__eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
}
.hero__eyebrow-dot {
  width: 7px; height: 7px;
  background: #22C55E;
  border-radius: 50%;
}
.hero__eyebrow-text {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--gray-600);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.hero__title {
  margin-bottom: 20px;
  color: var(--gray-900);
}
.hero__title span {
  color: var(--blue-600);
}
.hero__subtitle {
  font-size: clamp(1rem, 1.6vw, 1.125rem);
  color: var(--gray-500);
  margin-bottom: 36px;
  line-height: 1.75;
  max-width: 500px;
}
.hero__actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.hero__social-proof {
  display: flex;
  align-items: center;
  gap: 20px;
  padding-top: 24px;
  border-top: var(--border);
}
.hero__sp-stat {}
.hero__sp-number {
  font-size: 1.375rem;
  font-weight: 800;
  color: var(--gray-900);
  letter-spacing: -0.03em;
}
.hero__sp-label { font-size: 0.8rem; color: var(--gray-400); font-weight: 500; margin-top: 1px; }
.hero__sp-divider { width: 1px; height: 32px; background: var(--gray-200); }

/* Hero dashboard mockup — light */
.hero__visual { position: relative; }
.hero__dashboard {
  background: var(--white);
  border: var(--border);
  border-radius: var(--radius-xl);
  padding: 20px;
  box-shadow: var(--shadow-lg);
  position: relative;
}
.hero__dash-header {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 14px;
  padding-bottom: 14px;
  border-bottom: var(--border);
}
.hero__dash-dot { width: 10px; height: 10px; border-radius: 50%; }
.hero__dash-bar {
  flex: 1;
  height: 5px;
  background: var(--gray-100);
  border-radius: 3px;
  overflow: hidden;
  margin-left: 8px;
}
.hero__dash-bar-fill {
  height: 100%;
  background: var(--blue-600);
  border-radius: 3px;
  width: 55%;
}
.hero__dash-kpis {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 12px;
}
.hero__kpi {
  background: var(--gray-50);
  border: var(--border);
  border-radius: var(--radius-md);
  padding: 14px 16px;
}
.hero__kpi-label { font-size: 0.72rem; color: var(--gray-400); font-weight: 500; margin-bottom: 5px; }
.hero__kpi-value { font-size: 1.25rem; font-weight: 800; color: var(--gray-900); letter-spacing: -0.03em; }
.hero__kpi-delta { font-size: 0.72rem; font-weight: 600; color: #16A34A; margin-top: 2px; }
.hero__dash-chart {
  background: var(--gray-50);
  border: var(--border);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  margin-bottom: 10px;
}
.hero__chart-label { font-size: 0.72rem; color: var(--gray-400); font-weight: 500; margin-bottom: 10px; }
.hero__chart-bars { display: flex; align-items: flex-end; gap: 4px; height: 44px; }
.hero__bar { flex: 1; border-radius: 2px 2px 0 0; background: var(--blue-100); }
.hero__bar--active { background: var(--blue-600); }
.hero__dash-channels { display: flex; gap: 7px; flex-wrap: wrap; }
.hero__channel-pill {
  padding: 4px 10px;
  border-radius: 99px;
  font-size: 0.6875rem;
  font-weight: 600;
  background: var(--gray-100);
  color: var(--gray-500);
  border: var(--border);
}
.hero__channel-pill--active {
  background: var(--blue-50);
  color: var(--blue-600);
  border-color: var(--blue-100);
}

/* Floating badges */
.hero__float-badge {
  position: absolute;
  background: var(--white);
  border: var(--border);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--gray-900);
  box-shadow: var(--shadow-md);
  white-space: nowrap;
}
.hero__float-badge--1 { bottom: -16px; left: -32px; }
.hero__float-badge--2 { top: 24px; right: -32px; }
.hero__float-icon {
  width: 26px; height: 26px;
  border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.8125rem;
}
.hero__float-icon--green { background: #F0FDF4; }
.hero__float-icon--blue  { background: var(--blue-50); }

/* ════════════════════════════
   TRUST BAR
════════════════════════════ */
.trust-bar {
  padding: 32px 0;
  background: var(--gray-50);
  border-top: var(--border);
  border-bottom: var(--border);
}
.trust-bar__label {
  text-align: center;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--gray-400);
  letter-spacing: 0.07em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.trust-bar__logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 44px;
  flex-wrap: wrap;
}
.trust-bar__logo-item {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--gray-400);
  letter-spacing: -0.01em;
}

/* ════════════════════════════
   SECTION HEADERS
════════════════════════════ */
.section-header {
  text-align: center;
  max-width: 660px;
  margin: 0 auto 64px;
}
.section-header h2 { margin-bottom: 14px; }
.section-header p { font-size: 1.0625rem; line-height: 1.75; }

/* ════════════════════════════
   WHAT IS NEWCLEAR
════════════════════════════ */
.what-is {
  padding: 112px 0;
  background: var(--white);
}
.what-is__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.what-is__content .label { margin-bottom: 18px; }
.what-is__content h2 { margin-bottom: 18px; }
.what-is__content > p { font-size: 1.0625rem; color: var(--gray-500); line-height: 1.8; margin-bottom: 28px; }
.what-is__pillars { display: flex; flex-direction: column; gap: 12px; }
.what-is__pillar {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 16px;
  background: var(--gray-50);
  border: var(--border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.what-is__pillar:hover { border-color: var(--blue-200); box-shadow: var(--shadow-sm); }
.what-is__pillar-icon {
  width: 36px; height: 36px;
  background: var(--blue-50);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}
.what-is__pillar h4 { margin-bottom: 3px; font-size: 0.9375rem; }
.what-is__pillar p { font-size: 0.875rem; }

/* Stack visual */
.what-is__stack { display: flex; flex-direction: column; gap: 8px; }
.what-is__stack-row {
  background: var(--white);
  border: var(--border);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  box-shadow: var(--shadow-xs);
  transition: box-shadow var(--transition), transform var(--transition);
}
.what-is__stack-row:hover { box-shadow: var(--shadow-sm); transform: translateX(3px); }
.what-is__stack-left { display: flex; align-items: center; gap: 12px; }
.what-is__stack-icon { width: 34px; height: 34px; border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 0.9375rem; }
.what-is__stack-name { font-size: 0.9rem; font-weight: 600; color: var(--gray-900); }
.what-is__stack-desc { font-size: 0.75rem; color: var(--gray-400); margin-top: 1px; }
.what-is__stack-status {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 99px;
  white-space: nowrap;
}
.status--live { background: #F0FDF4; color: #16A34A; border: 1px solid #BBF7D0; }
.status--sync { background: #ECFEFF; color: #0891B2; border: 1px solid #A5F3FC; }
.status--ai   { background: #FFF7ED; color: #C2410C; border: 1px solid #FED7AA; }

/* ════════════════════════════
   FEATURES
════════════════════════════ */
.features {
  padding: 112px 0;
  background: var(--gray-50);
  border-top: var(--border);
  border-bottom: var(--border);
}
.features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.feature-card {
  background: var(--white);
  border: var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.feature-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.feature-card--wide { grid-column: span 2; }
.feature-card__icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem;
  margin-bottom: 18px;
}
.feature-card__label { margin-bottom: 10px; }
.feature-card h3 { margin-bottom: 9px; font-size: 1.1rem; }
.feature-card p { font-size: 0.9rem; line-height: 1.65; }
.feature-card__tags { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 16px; }
.feature-card__tag {
  font-size: 0.72rem;
  font-weight: 500;
  padding: 3px 9px;
  border-radius: 4px;
  background: var(--gray-100);
  color: var(--gray-500);
  border: var(--border);
}
.feature-card__metric {
  margin-top: 20px;
  padding-top: 20px;
  border-top: var(--border);
  display: flex;
  align-items: baseline;
  gap: 6px;
}
.feature-card__metric-num { font-size: 2rem; font-weight: 800; color: var(--gray-900); letter-spacing: -0.04em; }
.feature-card__metric-label { font-size: 0.875rem; color: var(--gray-500); }

/* icon bg variants (light) */
.icon-bg--blue   { background: var(--blue-50); }
.icon-bg--cyan   { background: #ECFEFF; }
.icon-bg--green  { background: #F0FDF4; }
.icon-bg--amber  { background: #FFFBEB; }
.icon-bg--purple { background: #F5F3FF; }
.icon-bg--pink   { background: #FDF2F8; }

/* ════════════════════════════
   HOW IT WORKS
════════════════════════════ */
.how-it-works {
  padding: 112px 0;
  background: var(--white);
}
.how-it-works__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}
.how-it-works__steps::before {
  content: '';
  position: absolute;
  top: 26px; left: 68px; right: 68px;
  height: 1px;
  background: var(--gray-200);
}
.hiw-step { text-align: center; position: relative; }
.hiw-step__num {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--white);
  border: var(--border);
  box-shadow: var(--shadow-sm);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--blue-600);
  position: relative;
  z-index: 1;
}
.hiw-step h4 { margin-bottom: 9px; font-size: 0.9375rem; }
.hiw-step p { font-size: 0.875rem; line-height: 1.65; }

/* ════════════════════════════
   PRICING TEASER
════════════════════════════ */
.pricing-teaser {
  padding: 112px 0;
  background: var(--gray-50);
  border-top: var(--border);
  border-bottom: var(--border);
}
.pricing-teaser__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.price-card {
  background: var(--white);
  border: var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.price-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.price-card--featured {
  border-color: var(--blue-600);
  position: relative;
}
.price-card--featured::before {
  content: 'Most Popular';
  position: absolute;
  top: -12px; left: 50%;
  transform: translateX(-50%);
  padding: 4px 14px;
  background: var(--blue-600);
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 700;
  border-radius: 99px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.price-card__tier {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-bottom: 10px;
}
.price-card__range {
  margin-bottom: 6px;
  display: flex;
  align-items: baseline;
  gap: 4px;
}
.price-card__from { font-size: 0.875rem; color: var(--gray-400); margin-right: 2px; }
.price-card__amount { font-size: 2.25rem; font-weight: 800; color: var(--gray-900); letter-spacing: -0.04em; }
.price-card__period { font-size: 0.9rem; color: var(--gray-400); }
.price-card__desc { font-size: 0.9rem; color: var(--gray-500); margin-bottom: 24px; line-height: 1.65; border-bottom: var(--border); padding-bottom: 20px; }
.price-card__features { list-style: none; display: flex; flex-direction: column; gap: 10px; margin-bottom: 28px; }
.price-card__features li {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  font-size: 0.9rem;
  color: var(--gray-700);
}
.price-card__features li::before {
  content: '✓';
  color: var(--blue-600);
  font-weight: 700;
  flex-shrink: 0;
}
.price-card .btn { width: 100%; justify-content: center; }
.price-note {
  text-align: center;
  margin-top: 32px;
  font-size: 0.9rem;
  color: var(--gray-400);
}
.price-note strong { color: var(--gray-600); }

/* Pricing Hero Card */
.pricing-hero-card {
  display: grid;
  grid-template-columns: 1fr auto 1.4fr;
  gap: 0;
  background: var(--white);
  border: var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.pricing-hero-card__left {
  padding: 44px;
}
.pricing-hero-card__divider {
  width: 1px;
  background: var(--gray-200);
  margin: 0;
}
.pricing-hero-card__right {
  padding: 44px;
  background: var(--gray-50);
}
.pricing-custom-items {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.pricing-custom-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.pricing-custom-item__icon {
  font-size: 1.125rem;
  width: 28px;
  flex-shrink: 0;
  margin-top: 1px;
}
.pricing-custom-item__name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: 2px;
}
.pricing-custom-item__desc {
  font-size: 0.8125rem;
  color: var(--gray-400);
  line-height: 1.45;
}

@media (max-width: 900px) {
  .pricing-hero-card {
    grid-template-columns: 1fr;
  }
  .pricing-hero-card__divider {
    width: 100%;
    height: 1px;
  }
}

/* ════════════════════════════
   CREDIBILITY / TESTIMONIALS
════════════════════════════ */
.credibility {
  padding: 112px 0;
  background: var(--white);
}
.credibility__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.credibility__content .label { margin-bottom: 18px; }
.credibility__content h2 { margin-bottom: 18px; }
.credibility__content > p { font-size: 1.0625rem; color: var(--gray-500); line-height: 1.8; }
.cred-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 36px;
}
.cred-stat {
  background: var(--gray-50);
  border: var(--border);
  border-radius: var(--radius-md);
  padding: 20px;
}
.cred-stat__num { font-size: 2.25rem; font-weight: 800; color: var(--gray-900); letter-spacing: -0.04em; }
.cred-stat__label { font-size: 0.8125rem; color: var(--gray-400); margin-top: 4px; }

.credibility__quotes { display: flex; flex-direction: column; gap: 16px; }
.quote-card {
  background: var(--gray-50);
  border: var(--border);
  border-radius: var(--radius-md);
  padding: 24px;
}
.quote-card p { font-size: 0.9375rem; color: var(--gray-600); line-height: 1.7; margin-bottom: 14px; }
.quote-card__author { display: flex; align-items: center; gap: 10px; }
.quote-card__avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--blue-50);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--blue-600);
  flex-shrink: 0;
}
.quote-card__name { font-size: 0.875rem; font-weight: 600; color: var(--gray-900); }
.quote-card__role { font-size: 0.75rem; color: var(--gray-400); }

/* ════════════════════════════
   CTA SECTION
════════════════════════════ */
.cta-section {
  padding: 112px 0;
  background: var(--navy);
  text-align: center;
}
.cta-section::before { display: none; }
.cta-section__inner { max-width: 600px; margin: 0 auto; }
.cta-section .label {
  margin: 0 auto 24px;
  background: rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.8);
  border-color: rgba(255,255,255,0.15);
}
.cta-section h2 { color: var(--white); margin-bottom: 18px; }
.cta-section p { font-size: 1.0625rem; color: rgba(255,255,255,0.65); margin-bottom: 36px; line-height: 1.75; }
.cta-section__actions { display: flex; align-items: center; justify-content: center; gap: 14px; flex-wrap: wrap; }
.cta-section .btn--outline {
  color: rgba(255,255,255,0.85);
  border-color: rgba(255,255,255,0.25);
}
.cta-section .btn--outline:hover { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.4); }
.cta-section__fine { margin-top: 20px; font-size: 0.875rem; color: rgba(255,255,255,0.35); }

/* ════════════════════════════
   FOOTER
════════════════════════════ */
.footer {
  background: var(--navy);
  padding: 60px 0 32px;
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer__brand { max-width: 260px; }
.footer__brand-logo {
  display: flex; align-items: center; gap: 9px;
  font-size: 1.0625rem; font-weight: 800;
  color: var(--white); margin-bottom: 14px;
}
.footer__brand .nav__logo-mark { opacity: 0.9; }
.footer__brand p { font-size: 0.9rem; color: rgba(255,255,255,0.4); line-height: 1.65; }
.footer__col h5 {
  font-size: 0.75rem; font-weight: 700;
  color: rgba(255,255,255,0.4);
  text-transform: uppercase; letter-spacing: 0.07em;
  margin-bottom: 14px;
}
.footer__col ul { list-style: none; display: flex; flex-direction: column; gap: 9px; }
.footer__col ul li a { font-size: 0.9rem; color: rgba(255,255,255,0.55); transition: color var(--transition); }
.footer__col ul li a:hover { color: var(--white); }
.footer__bottom {
  padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.footer__copy { font-size: 0.8125rem; color: rgba(255,255,255,0.3); }
.footer__badges { display: flex; gap: 10px; align-items: center; }
.footer__badge {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 4px;
  background: rgba(255,255,255,0.05);
  color: rgba(255,255,255,0.3);
  border: 1px solid rgba(255,255,255,0.08);
}

/* ════════════════════════════
   PROBLEM SECTION
════════════════════════════ */
.problem {
  padding: 112px 0;
  background: var(--white);
  border-bottom: var(--border);
}
.problem__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: var(--border);
}
.problem__col {
  padding: 40px;
}
.problem__col--before {
  background: var(--gray-50);
}
.problem__col--after {
  background: var(--white);
  border-left: var(--border);
}
.problem__col-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: var(--border);
}
.problem__col-icon {
  font-size: 1.25rem;
}
.problem__col-header h4 {
  font-size: 1rem;
  font-weight: 700;
}
.problem__col--before .problem__col-header h4 { color: var(--gray-500); }
.problem__col--after  .problem__col-header h4 { color: var(--blue-600); }
.problem__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.problem__list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9375rem;
  line-height: 1.5;
}
.problem__col--before .problem__list li {
  color: var(--gray-500);
}
.problem__col--before .problem__list li::before {
  content: '✕';
  color: var(--gray-300);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}
.problem__col--after .problem__list li {
  color: var(--gray-700);
}
.problem__col--after .problem__list li::before {
  content: '✓';
  color: var(--blue-600);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ════════════════════════════
   PLATFORM GROUPS
════════════════════════════ */
.platform__groups {
  display: flex;
  flex-direction: column;
  gap: 56px;
}
.platform__group-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-bottom: 16px;
}
.platform__group-icon { font-size: 1rem; }
.platform__group-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.platform__custom-cta {
  margin-top: 48px;
  border: var(--border);
  border-radius: var(--radius-lg);
  background: var(--gray-50);
  padding: 28px 32px;
}
.platform__custom-cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.platform__custom-cta h4 { margin-bottom: 4px; font-size: 1rem; }
.platform__custom-cta p  { font-size: 0.9rem; }

/* ════════════════════════════
   AUTOMATION SECTION
════════════════════════════ */
.automation {
  padding: 112px 0;
  background: var(--gray-900);
}
.automation__inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
}
.automation__content .label {
  background: rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.75);
  border-color: rgba(255,255,255,0.12);
  margin-bottom: 18px;
}
.automation__content h2 {
  color: var(--white);
  margin-bottom: 18px;
}
.automation__content p {
  color: rgba(255,255,255,0.55);
  font-size: 1.0625rem;
  line-height: 1.8;
}
.automation__list {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.auto-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px 20px;
  background: rgba(255,255,255,0.04);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,0.06);
  transition: background var(--transition), border-color var(--transition);
}
.auto-item:hover {
  background: rgba(255,255,255,0.07);
  border-color: rgba(255,255,255,0.1);
}
.auto-item--custom {
  border-color: rgba(251,146,60,0.25);
  background: rgba(251,146,60,0.05);
}
.auto-item--custom:hover {
  background: rgba(251,146,60,0.08);
  border-color: rgba(251,146,60,0.35);
}
.auto-item__check {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: rgba(37,99,235,0.2);
  color: #60A5FA;
  font-size: 0.75rem;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}
.auto-item__check--orange {
  background: rgba(251,146,60,0.2);
  color: #FB923C;
}
.auto-item__title {
  font-size: 0.9375rem;
  font-weight: 600;
  color: rgba(255,255,255,0.85);
  margin-bottom: 3px;
}
.auto-item__sub {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.35);
  line-height: 1.5;
}

/* ════════════════════════════
   INDUSTRIES
════════════════════════════ */
.industries {
  padding: 112px 0;
  background: var(--white);
  border-top: var(--border);
}
.industries__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.industry-card {
  background: var(--gray-50);
  border: var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
.industry-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
  border-color: var(--blue-200);
}
.industry-card--custom {
  background: var(--blue-50);
  border-color: var(--blue-100);
  display: flex;
  flex-direction: column;
}
.industry-card__icon {
  font-size: 1.75rem;
  margin-bottom: 14px;
}
.industry-card h4 {
  font-size: 1rem;
  margin-bottom: 10px;
}
.industry-card p {
  font-size: 0.875rem;
  line-height: 1.65;
}
.industry-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 16px;
}
.industry-card__tags span {
  font-size: 0.72rem;
  font-weight: 500;
  padding: 3px 9px;
  border-radius: 4px;
  background: var(--white);
  color: var(--gray-500);
  border: var(--border);
}

/* ════════════════════════════
   SCALES / ONBOARDING
════════════════════════════ */
.scales__onboarding {
  margin-top: 72px;
  background: var(--gray-50);
  border: var(--border);
  border-radius: var(--radius-xl);
  padding: 40px;
}
.scales__onboarding h3 {
  font-size: 1.375rem;
  margin-bottom: 8px;
}
.scales__onboarding > p {
  color: var(--gray-500);
  margin-bottom: 32px;
}
.scales__steps {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  flex-wrap: wrap;
}
.scales__step {
  flex: 1;
  min-width: 160px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.875rem;
  color: var(--gray-600);
  line-height: 1.55;
}
.scales__step strong { color: var(--gray-900); display: block; margin-bottom: 3px; }
.scales__step-num {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--blue-600);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}
.scales__arrow {
  color: var(--gray-300);
  font-size: 1.25rem;
  margin-top: 4px;
  flex-shrink: 0;
}

/* ════════════════════════════
   NAV LOGO
════════════════════════════ */
.nav__logo-img {
  height: 36px;
  width: auto;
  display: block;
  mix-blend-mode: multiply; /* drops black bg on white nav */
  border-radius: 4px;
}
.nav__logo-text {
  font-size: 1.125rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--gray-900);
}
.footer__brand-img {
  height: 36px;
  width: auto;
  display: block;
  border-radius: 4px;
  /* black bg blends naturally on dark footer */
}

/* ════════════════════════════
   MODAL
════════════════════════════ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}
.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}
.modal {
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg), 0 32px 80px rgba(0,0,0,0.15);
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 40px;
  position: relative;
  transform: translateY(16px);
  transition: transform 0.2s ease;
}
.modal-overlay.open .modal {
  transform: translateY(0);
}
.modal__close {
  position: absolute;
  top: 16px; right: 18px;
  background: none;
  border: none;
  font-size: 1.125rem;
  color: var(--gray-400);
  cursor: pointer;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
  line-height: 1;
}
.modal__close:hover { background: var(--gray-100); color: var(--gray-700); }
.modal__header {
  margin-bottom: 28px;
}
.modal__icon { font-size: 1.75rem; margin-bottom: 12px; }
.modal__header h3 { margin-bottom: 8px; font-size: 1.375rem; }
.modal__header p { font-size: 0.9375rem; line-height: 1.65; }

/* Form */
.modal__form { display: flex; flex-direction: column; gap: 18px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gray-700);
}
.form-group input,
.form-group select,
.form-group textarea {
  font-family: inherit;
  font-size: 0.9375rem;
  color: var(--gray-900);
  background: var(--white);
  border: var(--border);
  border-radius: var(--radius-md);
  padding: 11px 14px;
  width: 100%;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--gray-300); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue-500);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.12);
}
.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2394A3B8' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
  cursor: pointer;
}
.form-group textarea { resize: vertical; min-height: 100px; line-height: 1.6; }
.modal__fine {
  text-align: center;
  font-size: 0.8125rem;
  color: var(--gray-400);
  margin-top: 4px;
}

/* Success state */
.modal__success {
  text-align: center;
  padding: 20px 0;
}
.modal__success-icon {
  width: 56px; height: 56px;
  background: #F0FDF4;
  border: 2px solid #BBF7D0;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  color: #16A34A;
  margin: 0 auto 20px;
}
.modal__success h4 { font-size: 1.25rem; margin-bottom: 10px; }
.modal__success p { color: var(--gray-500); }

@media (max-width: 560px) {
  .modal { padding: 28px 20px; }
  .form-row { grid-template-columns: 1fr; }
}

/* ════════════════════════════
   ANIMATIONS
════════════════════════════ */
.fade-in {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }
.fade-in--delay-1 { transition-delay: 0.08s; }
.fade-in--delay-2 { transition-delay: 0.16s; }
.fade-in--delay-3 { transition-delay: 0.24s; }
.fade-in--delay-4 { transition-delay: 0.32s; }

/* ════════════════════════════
   RESPONSIVE
════════════════════════════ */
@media (max-width: 1024px) {
  .hero__inner { grid-template-columns: 1fr; gap: 48px; }
  .hero__visual { display: none; }
  .what-is__grid { grid-template-columns: 1fr; gap: 48px; }
  .credibility__grid { grid-template-columns: 1fr; gap: 48px; }
  .feature-card--wide { grid-column: span 1; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .how-it-works__steps { grid-template-columns: repeat(2, 1fr); }
  .how-it-works__steps::before { display: none; }
  .pricing-teaser__grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .automation__inner { grid-template-columns: 1fr; gap: 48px; }
  .industries__grid { grid-template-columns: repeat(2, 1fr); }
  .platform__group-cards { grid-template-columns: repeat(2, 1fr); }
  .problem__grid { grid-template-columns: 1fr; }
  .problem__col--after { border-left: none; border-top: var(--border); }
  .scales__steps { flex-direction: column; }
  .scales__arrow { display: none; }
}
.nav__mobile-actions {
  display: none;
  align-items: center;
  gap: 8px;
}

@media (max-width: 768px) {
  .nav__links { display: none; }
  .nav__cta { display: none; }
  .nav__mobile-actions { display: flex; }
  .hero__social-proof { flex-wrap: wrap; }
  .cred-stats { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .hero__actions { flex-direction: column; align-items: flex-start; }
  .how-it-works__steps { grid-template-columns: 1fr; }
  .industries__grid { grid-template-columns: 1fr; }
  .platform__group-cards { grid-template-columns: 1fr; }
  .platform__custom-cta-inner { flex-direction: column; align-items: flex-start; }
}