/* =====================================================
   Summit Audience Segments — Design System
   Version: 3.0 (FROM SCRATCH)
   Font: Space Grotesk
   Primary: #7C3AED (Violet accent only)
   Black: #000000 (Buttons, sections, headings)
   ===================================================== */

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

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

:root {
  --violet: #7C3AED;
  --violet-light: rgba(124, 58, 237, 0.1);
  --violet-mid: rgba(124, 58, 237, 0.2);
  --black: #000000;
  --white: #FFFFFF;
  --gray-50: #F9FAFB;
  --gray-100: #F3F4F6;
  --gray-200: #E5E7EB;
  --gray-300: #D1D5DB;
  --gray-400: #9CA3AF;
  --gray-500: #6B7280;
  --body-text: #4B5563;
  --heading-dark: #111827;
  --dark-section: #000000;
  --dark-card: #111111;
  --dark-border: #222222;
  --font: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --max-width: 1200px;
  --section-pad: 120px 0;
  --hero-pad: 140px 0 120px;
  --radius: 16px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-hover: 0 8px 32px rgba(0,0,0,0.12);
  --transition: 0.2s ease;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font);
  font-size: 18px;
  font-weight: 400;
  line-height: 1.6;
  color: var(--body-text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ── Typography ──────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font);
  color: var(--heading-dark);
  letter-spacing: -0.02em;
}

h1 {
  font-size: 64px;
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
}

h2 {
  font-size: 51px;
  font-weight: 700;
  line-height: 1.0;
  letter-spacing: -0.025em;
}

h3 {
  font-size: 28px;
  font-weight: 600;
  line-height: 1.2;
}

h4 {
  font-size: 20px;
  font-weight: 600;
  line-height: 1.3;
}

p {
  line-height: 1.6;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition);
}

/* ── Container ───────────────────────────────────── */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
}

/* ── Section Base ────────────────────────────────── */
.section {
  padding: var(--section-pad);
}

.section-light {
  background: var(--white);
}

.section-gray {
  background: var(--gray-50);
}

.section-dark {
  background: var(--dark-section);
}

/* ── Section Tag Pills ───────────────────────────── */
.section-tag {
  display: inline-block;
  background: var(--violet-light);
  color: var(--violet);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 20px;
}

.section-dark .section-tag {
  background: rgba(124, 58, 237, 0.2);
  color: #C4B5FD;
}

/* ── Buttons ─────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font);
  font-size: 16px;
  font-weight: 600;
  padding: 14px 28px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  white-space: nowrap;
  text-decoration: none;
}

.btn-primary {
  background: var(--black);
  color: var(--white);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(0,0,0,0.25);
  color: var(--white);
}

.btn-secondary {
  background: transparent;
  color: var(--black);
  border: 2px solid var(--black);
}

.btn-secondary:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(0,0,0,0.12);
}

.btn-white {
  background: var(--white);
  color: var(--black);
}

.btn-white:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(255,255,255,0.2);
}

.btn-outline-white {
  background: transparent;
  color: var(--white);
  border: 2px solid var(--white);
}

.btn-outline-white:hover {
  background: rgba(255,255,255,0.1);
  transform: translateY(-1px);
}

.btn-lg {
  font-size: 17px;
  padding: 16px 32px;
}

/* ── Navigation ──────────────────────────────────── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-200);
  transition: box-shadow 0.2s ease;
}

.nav.scrolled {
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
}

.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.nav-logo-icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
}

.nav-logo-text {
  font-size: 17px;
  font-weight: 700;
  color: var(--black);
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  font-size: 16px;
  font-weight: 500;
  color: var(--black);
  transition: color var(--transition);
}

.nav-links a:hover {
  color: var(--violet);
}

.nav-links a.active {
  color: var(--violet);
}

.nav-ctas {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

.nav-login {
  font-size: 16px;
  font-weight: 500;
  color: var(--black);
  text-decoration: none;
  transition: color var(--transition);
}

.nav-login:hover {
  color: var(--violet);
}

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}

.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--black);
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* Mobile nav */
.nav-mobile {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--white);
  z-index: 999;
  flex-direction: column;
  padding: 100px 32px 40px;
  gap: 8px;
}

.nav-mobile.open {
  display: flex;
}

.nav-mobile a {
  font-size: 24px;
  font-weight: 600;
  color: var(--black);
  padding: 12px 0;
  border-bottom: 1px solid var(--gray-100);
}

.nav-mobile a:hover {
  color: var(--violet);
}

.nav-mobile-ctas {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* ── Hero Section ────────────────────────────────── */
.hero {
  background: var(--violet);
  padding: var(--hero-pad);
  margin-top: 72px;
  overflow: hidden;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(0,0,0,0.15) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
  text-align: center;
}

.hero h1 {
  color: var(--white);
  max-width: 900px;
  margin: 0 auto 28px;
}

.hero p {
  font-size: 20px;
  color: rgba(255,255,255,0.85);
  max-width: 620px;
  margin: 0 auto 44px;
  line-height: 1.65;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-badge {
  margin-top: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}

.hero-badge-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.7);
  font-size: 14px;
  font-weight: 500;
}

.hero-badge-item svg {
  opacity: 0.8;
}

/* ── Trust Bar ───────────────────────────────────── */
.trust-bar {
  padding: 40px 0;
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
}

.trust-bar-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}

.trust-bar-label {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-400);
  white-space: nowrap;
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-500);
}

.trust-badge svg {
  color: var(--violet);
  flex-shrink: 0;
}

/* ── Cards ───────────────────────────────────────── */
.card {
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--gray-200);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.card-dark {
  background: var(--dark-card);
  border: 1px solid var(--dark-border);
  color: rgba(255,255,255,0.85);
}

.card-dark h3, .card-dark h4 {
  color: var(--white);
}

.card-icon {
  width: 52px;
  height: 52px;
  background: var(--violet-light);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--violet);
}

.card-dark .card-icon {
  background: rgba(124, 58, 237, 0.2);
  color: #C4B5FD;
}

/* ── Grid layouts ─────────────────────────────────── */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
  align-items: center;
}

/* ── Section headers ─────────────────────────────── */
.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 64px;
}

.section-header h2 {
  margin-bottom: 20px;
}

.section-header p {
  font-size: 19px;
  color: var(--body-text);
  line-height: 1.65;
}

.section-dark .section-header h2 {
  color: var(--white);
}

.section-dark .section-header p {
  color: rgba(255,255,255,0.65);
}

/* ── Data Viz / Chart Section ─────────────────────── */
.chart-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.chart-card {
  background: var(--dark-card);
  border: 1px solid var(--dark-border);
  border-radius: var(--radius);
  padding: 32px;
}

.chart-card h4 {
  color: var(--white);
  font-size: 16px;
  margin-bottom: 8px;
}

.chart-card .chart-stat {
  font-size: 42px;
  font-weight: 800;
  color: var(--violet);
  line-height: 1;
  margin-bottom: 6px;
}

.chart-card .chart-label {
  font-size: 13px;
  color: rgba(255,255,255,0.5);
  margin-bottom: 24px;
}

.chart-container {
  height: 180px;
  position: relative;
}

/* ── Product Tiers ───────────────────────────────── */
.tier-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.tier-card {
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--gray-200);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  display: flex;
  flex-direction: column;
}

.tier-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(124,58,237,0.15);
  border-color: var(--violet);
}

.tier-number {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--violet);
  margin-bottom: 12px;
}

.tier-card h3 {
  font-size: 22px;
  color: var(--black);
  margin-bottom: 12px;
  line-height: 1.2;
}

.tier-card p {
  font-size: 15px;
  color: var(--body-text);
  line-height: 1.6;
  flex: 1;
  margin-bottom: 24px;
}

.tier-icon {
  width: 56px;
  height: 56px;
  background: var(--violet-light);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--violet);
}

/* ── How it Works ────────────────────────────────── */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  position: relative;
}

.step {
  text-align: center;
  padding: 32px 24px;
}

.step-number {
  width: 56px;
  height: 56px;
  background: var(--black);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 800;
  margin: 0 auto 24px;
}

.step h3 {
  font-size: 22px;
  color: var(--black);
  margin-bottom: 12px;
}

.step p {
  font-size: 16px;
  color: var(--body-text);
}

/* ── Stats Section ───────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.stat-card {
  text-align: center;
  padding: 40px 24px;
  border-radius: var(--radius);
  border: 1px solid var(--dark-border);
  background: var(--dark-card);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(124,58,237,0.2);
}

.stat-number {
  font-size: 52px;
  font-weight: 800;
  color: var(--violet);
  line-height: 1;
  margin-bottom: 8px;
  letter-spacing: -0.03em;
}

.stat-label {
  font-size: 15px;
  color: rgba(255,255,255,0.6);
  line-height: 1.4;
}

/* ── Testimonials ────────────────────────────────── */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  background: var(--dark-card);
  border: 1px solid var(--dark-border);
  border-radius: var(--radius);
  padding: 32px;
  border-left: 3px solid var(--violet);
}

.testimonial-stars {
  color: #FBBF24;
  font-size: 18px;
  margin-bottom: 16px;
  letter-spacing: 2px;
}

.testimonial-text {
  font-size: 16px;
  color: rgba(255,255,255,0.8);
  line-height: 1.7;
  margin-bottom: 24px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--violet) 0%, #5B21B6 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
  color: var(--white);
  flex-shrink: 0;
}

.testimonial-name {
  font-weight: 600;
  font-size: 15px;
  color: var(--white);
}

.testimonial-title {
  font-size: 13px;
  color: rgba(255,255,255,0.5);
}

/* ── Founders Section ────────────────────────────── */
.founders-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

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

.founder-avatar {
  width: 100px;
  height: 100px;
  background: linear-gradient(135deg, var(--violet) 0%, #5B21B6 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  font-weight: 800;
  color: var(--white);
  margin: 0 auto 20px;
}

.founder-name {
  font-size: 22px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
}

.founder-role {
  font-size: 15px;
  color: var(--violet);
  font-weight: 500;
  margin-bottom: 12px;
}

.founder-bio {
  font-size: 15px;
  color: rgba(255,255,255,0.6);
  line-height: 1.6;
}

/* ── Resources Grid ──────────────────────────────── */
.resources-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.resource-card {
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--gray-200);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.resource-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.resource-img {
  height: 180px;
  background: linear-gradient(135deg, var(--violet-light) 0%, rgba(124,58,237,0.05) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.resource-body {
  padding: 24px;
}

.resource-type {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--violet);
  margin-bottom: 10px;
}

.resource-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--heading-dark);
  margin-bottom: 10px;
  line-height: 1.3;
}

.resource-desc {
  font-size: 14px;
  color: var(--body-text);
  line-height: 1.6;
}

/* ── Footer ──────────────────────────────────────── */
.footer {
  background: var(--black);
  padding: 80px 0 40px;
  min-height: 400px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 64px;
}

.footer-brand p {
  font-size: 15px;
  color: rgba(255,255,255,0.55);
  line-height: 1.7;
  margin: 16px 0 24px;
  max-width: 280px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.footer-logo-text {
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
}

.footer-badges {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.footer-badge {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 6px;
  padding: 6px 12px;
  font-size: 11px;
  font-weight: 600;
  color: rgba(255,255,255,0.6);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-col h5 {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.4);
  margin-bottom: 20px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-col ul li a {
  font-size: 15px;
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  transition: color var(--transition);
}

.footer-col ul li a:hover {
  color: var(--white);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-copy {
  font-size: 13px;
  color: rgba(255,255,255,0.35);
}

.footer-social {
  display: flex;
  gap: 16px;
}

.footer-social a {
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.08);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.5);
  transition: background var(--transition), color var(--transition);
}

.footer-social a:hover {
  background: rgba(255,255,255,0.15);
  color: var(--white);
}

/* ── Cookie Banner ───────────────────────────────── */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--black);
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 20px 32px;
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.cookie-banner p {
  font-size: 14px;
  color: rgba(255,255,255,0.7);
  flex: 1;
  min-width: 280px;
}

.cookie-banner p a {
  color: #C4B5FD;
  text-decoration: underline;
}

.cookie-accept {
  background: var(--violet);
  color: var(--white);
  border: none;
  padding: 10px 24px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s;
  white-space: nowrap;
  font-family: var(--font);
}

.cookie-accept:hover {
  opacity: 0.9;
}

/* ── CTA Section ─────────────────────────────────── */
.cta-section {
  background: var(--black);
  padding: var(--section-pad);
  text-align: center;
}

.cta-section h2 {
  color: var(--white);
  max-width: 700px;
  margin: 0 auto 20px;
}

.cta-section p {
  font-size: 19px;
  color: rgba(255,255,255,0.65);
  max-width: 560px;
  margin: 0 auto 40px;
}

.cta-section .ctas {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── Contact Form ─────────────────────────────────── */
.contact-form {
  max-width: 640px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--heading-dark);
  margin-bottom: 8px;
  letter-spacing: 0.01em;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  font-size: 16px;
  font-family: var(--font);
  color: var(--heading-dark);
  background: var(--white);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--violet);
  box-shadow: 0 0 0 3px var(--violet-light);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-success {
  display: none;
  background: #DCFCE7;
  border: 1px solid #86EFAC;
  color: #166534;
  border-radius: 8px;
  padding: 16px;
  font-size: 15px;
  font-weight: 500;
  margin-top: 16px;
  text-align: center;
}

/* ── AOS override animations ─────────────────────── */
[data-aos] {
  transition-duration: 800ms !important;
}

/* ── Responsive ──────────────────────────────────── */
@media (max-width: 1280px) {
  h1 { font-size: 56px; }
  h2 { font-size: 44px; }
  .tier-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 1024px) {
  h1 { font-size: 48px; }
  h2 { font-size: 38px; }
  .container { padding: 0 24px; }
  .nav-inner { padding: 0 24px; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .chart-grid { grid-template-columns: 1fr; gap: 20px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonial-grid { grid-template-columns: 1fr; gap: 20px; }
  .founders-grid { grid-template-columns: 1fr; gap: 40px; }
  .resources-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .section { padding: 80px 0; }
  .hero { padding: 100px 0 80px; }
}

@media (max-width: 768px) {
  h1 { font-size: 38px; }
  h2 { font-size: 30px; }
  h3 { font-size: 22px; }
  body { font-size: 16px; }
  .nav-links { display: none; }
  .nav-ctas { display: none; }
  .nav-hamburger { display: flex; }
  .container { padding: 0 20px; }
  .nav-inner { padding: 0 20px; }
  .hero-inner { padding: 0 20px; }
  .hero p { font-size: 17px; }
  .grid-3, .grid-4, .grid-2 { grid-template-columns: 1fr; }
  .chart-grid { grid-template-columns: 1fr; }
  .tier-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; gap: 32px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonial-grid { grid-template-columns: 1fr; }
  .founders-grid { grid-template-columns: 1fr; }
  .resources-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .section { padding: 64px 0; }
  .hero { padding: 80px 0 64px; }
  .section-header { margin-bottom: 40px; }
  .hero-badge { gap: 20px; }
  .trust-bar-inner { gap: 24px; }
  .cookie-banner { flex-direction: column; padding: 16px 20px; }
}

@media (max-width: 480px) {
  h1 { font-size: 32px; }
  h2 { font-size: 26px; }
  .stats-grid { grid-template-columns: 1fr; }
  .hero-ctas { flex-direction: column; align-items: stretch; }
  .hero-ctas .btn { text-align: center; }
  .cta-section .ctas { flex-direction: column; align-items: stretch; }
}

/* ── Page Header (inner pages) ────────────────────── */
.page-header {
  background: var(--gray-50);
  padding: 80px 0 60px;
  margin-top: 72px;
  border-bottom: 1px solid var(--gray-200);
}

.page-header h1 {
  font-size: 48px;
  color: var(--black);
  margin-bottom: 16px;
}

.page-header p {
  font-size: 19px;
  color: var(--body-text);
  max-width: 560px;
}

/* ── Legal pages ─────────────────────────────────── */
.legal-content {
  max-width: 780px;
  margin: 0 auto;
  padding: 80px 32px;
}

.legal-content h2 {
  font-size: 28px;
  color: var(--black);
  margin: 48px 0 16px;
}

.legal-content h3 {
  font-size: 20px;
  color: var(--black);
  margin: 32px 0 12px;
}

.legal-content p, .legal-content li {
  font-size: 16px;
  color: var(--body-text);
  line-height: 1.7;
  margin-bottom: 12px;
}

.legal-content ul, .legal-content ol {
  padding-left: 24px;
  margin-bottom: 16px;
}

.legal-content a {
  color: var(--violet);
  text-decoration: underline;
}

/* ── Value props icons ───────────────────────────── */
.value-icon {
  width: 52px;
  height: 52px;
  background: var(--violet-light);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--violet);
  margin-bottom: 20px;
  flex-shrink: 0;
}