/* COO AI Benchmark Landing Page */

:root {
  --navy-950: #040d1a;
  --navy-900: #0a1628;
  --navy-800: #111f35;
  --navy-700: #1a2d4a;
  --cyan: #22d3ee;
  --cyan-dim: #0891b2;
  --cyan-glow: rgba(34, 211, 238, 0.15);
  --text: #f1f5f9;
  --text-muted: #94a3b8;
  --border: rgba(34, 211, 238, 0.2);
  --card-bg: rgba(17, 31, 53, 0.8);
  --max-width: 1100px;
}

*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--navy-950);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

a:hover {
  text-decoration: underline;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 32px;
  background: rgba(4, 13, 26, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.02em;
}

.logo-img {
  height: 32px;
  width: auto;
  display: block;
}

.logo-sep {
  color: var(--text-muted);
  font-weight: 400;
  margin: 0 0.35em;
}

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
  border: none;
  cursor: pointer;
}

.btn-primary {
  background: var(--cyan);
  color: var(--navy-950);
}

.btn-primary:hover {
  background: #67e8f9;
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(34, 211, 238, 0.25);
}

.btn-secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  background: rgba(34, 211, 238, 0.08);
  border-color: var(--cyan);
  text-decoration: none;
}

.btn-sm {
  padding: 10px 20px;
  font-size: 0.9rem;
}

/* Hero */

.hero {
  text-align: center;
  padding: 80px 24px 100px;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(34, 211, 238, 0.12), transparent),
    linear-gradient(180deg, var(--navy-900) 0%, var(--navy-950) 100%);
}

.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 20px;
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  margin: 0 0 24px;
  letter-spacing: -0.02em;
}

.accent {
  color: var(--cyan);
}

.hero-lead {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  color: var(--text);
  margin: 0 0 20px;
  line-height: 1.4;
}

.hero-lead strong {
  color: var(--cyan);
}

.hero-sub {
  max-width: 640px;
  margin: 0 auto 40px;
  color: var(--text-muted);
  font-size: 1.1rem;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.hero-meta {
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* Sections */

.section {
  padding: 80px 0;
}

.section-dark {
  background: var(--navy-900);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-header {
  text-align: center;
  margin-bottom: 48px;
}

.section-header h2 {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  margin: 0;
  font-weight: 700;
}

/* Role section */

.role-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.15fr;
  gap: 40px 48px;
  align-items: center;
  margin-bottom: 56px;
}

.role-copy h2 {
  font-size: 1.75rem;
  margin: 0 0 20px;
}

.role-copy p {
  color: var(--text-muted);
  margin: 0 0 16px;
}

.role-copy strong {
  color: var(--text);
}

.role-visual {
  width: 100%;
  height: auto;
  border-radius: 12px;
  border: 1px solid var(--border);
}

.pull-quote {
  margin: 0;
  padding: 32px 40px;
  border-left: 4px solid var(--cyan);
  background: var(--card-bg);
  border-radius: 0 12px 12px 0;
}

.pull-quote p {
  font-size: 1.35rem;
  font-weight: 600;
  margin: 0 0 12px;
  color: var(--text);
}

.pull-quote footer {
  font-size: 0.95rem;
  color: var(--text-muted);
}

/* Challenges */

.challenges-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.challenge-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.challenge-card:hover {
  border-color: var(--cyan);
  box-shadow: 0 8px 32px rgba(34, 211, 238, 0.08);
}

.challenge-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--cyan-glow);
  border: 1px solid var(--cyan);
  color: var(--cyan);
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 16px;
}

.challenge-card h3 {
  margin: 0 0 12px;
  font-size: 1.15rem;
}

.challenge-card p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.challenge-card strong {
  color: var(--cyan);
}

.source {
  font-size: 0.8rem;
  color: var(--text-muted);
  opacity: 0.8;
  white-space: nowrap;
}

/* Sequence for early wins */

.section-early-wins {
  background:
    radial-gradient(ellipse 70% 50% at 50% 0%, rgba(34, 211, 238, 0.06), transparent),
    var(--navy-950);
}

.section-lead {
  max-width: 640px;
  margin: 16px auto 0;
  color: var(--text-muted);
  font-size: 1.05rem;
}

.early-wins-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 8px;
}

.early-wins-column {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
}

.early-wins-good {
  border-color: rgba(34, 211, 238, 0.35);
  box-shadow: 0 8px 32px rgba(34, 211, 238, 0.06);
}

.early-wins-poor {
  border-color: rgba(148, 163, 184, 0.25);
}

.early-wins-label {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 24px;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.early-wins-good .early-wins-label {
  color: var(--cyan);
}

.early-wins-poor .early-wins-label {
  color: var(--text-muted);
}

.early-wins-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  font-size: 0.85rem;
  font-weight: 700;
  flex-shrink: 0;
}

.early-wins-good .early-wins-icon {
  background: var(--cyan-glow);
  border: 1px solid var(--cyan);
  color: var(--cyan);
}

.early-wins-poor .early-wins-icon {
  background: rgba(148, 163, 184, 0.1);
  border: 1px solid rgba(148, 163, 184, 0.35);
  color: var(--text-muted);
}

.early-wins-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.early-wins-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 16px;
  border-radius: 8px;
  background: rgba(4, 13, 26, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.early-wins-good .early-wins-item {
  border-left: 3px solid var(--cyan);
}

.early-wins-poor .early-wins-item {
  border-left: 3px solid rgba(148, 163, 184, 0.35);
}

.early-wins-step {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  font-weight: 700;
  font-size: 0.8rem;
  flex-shrink: 0;
}

.early-wins-good .early-wins-step {
  background: var(--cyan-glow);
  color: var(--cyan);
  border: 1px solid rgba(34, 211, 238, 0.4);
}

.early-wins-poor .early-wins-step {
  background: rgba(148, 163, 184, 0.1);
  color: var(--text-muted);
  border: 1px solid rgba(148, 163, 184, 0.25);
}

.early-wins-item strong {
  display: block;
  font-size: 0.95rem;
  margin-bottom: 4px;
  color: var(--text);
}

.early-wins-item p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.45;
}

.early-wins-teaser {
  margin: 40px auto 0;
  max-width: 560px;
  text-align: center;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.early-wins-teaser a {
  font-weight: 600;
  white-space: nowrap;
}

@media (max-width: 768px) {
  .early-wins-grid {
    grid-template-columns: 1fr;
  }

  .early-wins-teaser a {
    white-space: normal;
  }
}

/* Survey section */

.survey-layout {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.survey-intro-row {
  display: grid;
  grid-template-columns: 1fr minmax(220px, 340px);
  gap: 40px 56px;
  align-items: center;
}

.survey-intro-copy h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin: 0 0 16px;
}

.survey-intro-copy > p {
  color: var(--text-muted);
  margin: 0 0 24px;
  max-width: 520px;
}

.survey-intro-copy .benefits-list {
  margin: 0;
  max-width: 520px;
}

.survey-cta {
  margin-top: 28px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}

.survey-cta-note {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.benchmark-cover {
  position: relative;
  overflow: hidden;
  width: 100%;
  justify-self: end;
  border-radius: 12px;
  border: 1px solid var(--border);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.35);
}

.benchmark-cover-img {
  display: block;
  width: 100%;
  height: auto;
  vertical-align: middle;
}

.benchmark-banner {
  position: absolute;
  left: -4%;
  right: -4%;
  bottom: 22%;
  padding: 12px 20px;
  line-height: 1.35;
  background: var(--cyan);
  color: var(--navy-950);
  font-size: clamp(0.75rem, 1.5vw, 0.9rem);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-align: center;
  text-transform: uppercase;
  transform: rotate(-6deg);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.35);
  pointer-events: none;
}

.benefits-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.benefits-list li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 16px;
  color: var(--text-muted);
}

.benefits-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--cyan);
  font-weight: 700;
}

.benefits-list strong {
  color: var(--text);
}

.founder-card {
  display: flex;
  gap: 28px;
  align-items: center;
  width: 100%;
  padding: 28px 32px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
}

.founder-photo-link {
  flex-shrink: 0;
  text-decoration: none;
}

.founder-photo {
  width: clamp(120px, 18vw, 180px);
  height: clamp(120px, 18vw, 180px);
  border-radius: 16px;
  object-fit: cover;
  object-position: center top;
  border: 2px solid var(--cyan);
}

.founder-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin: 0 0 4px;
}

.founder-info {
  flex: 1;
  min-width: 0;
}

.founder-info h3 {
  margin: 0 0 4px;
  font-size: clamp(1.2rem, 2.5vw, 1.5rem);
}

.founder-role {
  margin: 0 0 8px;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.founder-bio {
  margin: 0 0 12px;
  color: var(--text);
  font-size: 0.9rem;
  line-height: 1.5;
}

.profile-labels {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}

.profile-label {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(34, 211, 238, 0.08);
  color: var(--cyan);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.founder-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  font-size: 0.875rem;
}

.founder-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--cyan);
  text-decoration: none;
}

.founder-link:hover {
  text-decoration: underline;
}

.founder-link-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* Benchmark insights */

.section-insights {
  border-top: 1px solid var(--border);
}

.insights-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.insight-card {
  display: flex;
  flex-direction: column;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.insight-card:hover {
  border-color: var(--cyan);
  box-shadow: 0 8px 32px rgba(34, 211, 238, 0.08);
}

.insight-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--cyan-glow);
  border: 1px solid var(--cyan);
  color: var(--cyan);
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 16px;
}

.insight-card h3 {
  margin: 0 0 12px;
  font-size: 1.1rem;
}

.insight-card p {
  margin: 0;
  flex: 1;
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.55;
}

.insight-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 16px;
}

.insight-tag {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(34, 211, 238, 0.06);
  color: var(--text-muted);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

/* CTA */

.section-cta {
  text-align: center;
  padding: 80px 24px;
  background:
    radial-gradient(ellipse 60% 50% at 50% 100%, rgba(34, 211, 238, 0.1), transparent),
    var(--navy-950);
}

.cta-lead {
  font-size: clamp(1.1rem, 2.2vw, 1.45rem);
  margin: 0 0 16px;
  font-weight: 600;
  color: var(--text-muted);
  line-height: 1.5;
}

.cta-slogan {
  font-size: clamp(1.6rem, 3.5vw, 2.25rem);
  margin: 0 0 36px;
  font-weight: 700;
  color: var(--cyan);
  line-height: 1.25;
  letter-spacing: -0.02em;
}

/* Footer */

.site-footer {
  text-align: center;
  padding: 32px 24px;
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.875rem;
}

.site-footer p {
  margin: 4px 0;
}

.footer-legal {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin-top: 12px;
}

.footer-legal a {
  font-size: 0.875rem;
  color: var(--text-muted);
  text-decoration: none;
}

.footer-legal a:hover {
  color: var(--cyan);
  text-decoration: underline;
}

/* Legal pages */

.legal-page {
  padding: 56px 0 80px;
}

.legal-content {
  max-width: 720px;
}

.legal-content h1 {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  margin: 0 0 8px;
  font-weight: 700;
}

.legal-updated {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin: 0 0 32px;
}

.legal-content h2 {
  font-size: 1.25rem;
  margin: 40px 0 16px;
  font-weight: 700;
  color: var(--text);
}

.legal-content h3 {
  font-size: 1.05rem;
  margin: 24px 0 12px;
  font-weight: 600;
  color: var(--text);
}

.legal-content p {
  color: var(--text-muted);
  margin: 0 0 16px;
  line-height: 1.65;
}

.legal-content ul {
  color: var(--text-muted);
  margin: 0 0 16px;
  padding-left: 1.4em;
  line-height: 1.65;
}

.legal-content li {
  margin-bottom: 6px;
}

.legal-content strong {
  color: var(--text);
}

.legal-box {
  margin: 24px 0;
  padding: 24px 28px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-left: 4px solid var(--cyan);
  border-radius: 0 12px 12px 0;
}

.legal-box p {
  margin: 12px 0 0;
}

.legal-box p:first-of-type {
  margin-top: 8px;
}

.legal-definitions {
  margin: 0;
}

.legal-definition {
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}

.legal-definition:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.legal-definition dt {
  font-weight: 600;
  color: var(--text);
  margin-bottom: 6px;
}

.legal-definition dd {
  margin: 0;
  color: var(--text-muted);
  line-height: 1.55;
}

/* Survey form page */

.survey-page {
  padding: 48px 0 80px;
}

.survey-page-header {
  max-width: 640px;
  margin-bottom: 40px;
}

.survey-page-header h1 {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  margin: 0 0 12px;
  line-height: 1.2;
}

.survey-page-lead {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.tally-embed {
  border-radius: 16px;
  overflow: hidden;
}

.tally-embed iframe {
  display: block;
  border: none;
  background: transparent;
}

/* Thank you page */

.thank-you-page {
  padding: 64px 0 80px;
}

.thank-you-layout {
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.thank-you-header {
  max-width: 640px;
}

.thank-you-header h1 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin: 0 0 20px;
  line-height: 1.2;
}

.thank-you-lead {
  margin: 0 0 16px;
  font-size: 1.05rem;
  color: var(--text);
  line-height: 1.65;
}

.thank-you-note {
  margin: 0 0 32px;
  color: var(--text-muted);
  line-height: 1.65;
}

.thank-you-cta {
  margin-top: 8px;
}

/* Responsive */

@media (max-width: 900px) {
  .role-grid,
  .challenges-grid,
  .insights-grid,
  .survey-intro-row {
    grid-template-columns: 1fr;
  }

  .benchmark-cover {
    max-width: 340px;
    justify-self: start;
  }

  .role-visual {
    max-width: 560px;
    width: 100%;
    margin: 0 auto;
  }
}

@media (max-width: 600px) {
  .site-header {
    padding: 12px 16px;
  }

  .hero {
    padding: 56px 16px 72px;
  }

  .section {
    padding: 56px 0;
  }

  .pull-quote {
    padding: 24px;
  }

  .founder-card {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 24px 20px;
  }

  .founder-links {
    justify-content: center;
  }
}