/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #111318;
  --surface: #181B22;
  --surface2: #1F2330;
  --border: #2A2E3A;
  --text: #F0EDE6;
  --text-muted: #8A8F9E;
  --amber: #FFB224;
  --teal: #3DD6C7;
  --red: #FF5C5C;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  line-height: 1.1;
}

/* ===== NAV ===== */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(17, 19, 24, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.nav-wordmark {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 18px;
  color: var(--text);
  letter-spacing: -0.02em;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-tagline {
  font-size: 13px;
  color: var(--text-muted);
  letter-spacing: 0.01em;
}

/* ===== HERO ===== */
.hero {
  padding: 80px 0 60px;
  background: var(--bg);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255, 178, 36, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
  color: var(--amber);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 24px;
}

.eyebrow-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--amber);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.8); }
}

.hero-headline {
  font-size: clamp(40px, 5vw, 72px);
  font-weight: 800;
  color: var(--text);
  margin-bottom: 24px;
  letter-spacing: -0.03em;
}

.hero-lede {
  font-size: 18px;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 440px;
}

.hero-right {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.hero-stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 32px;
  position: relative;
  overflow: hidden;
}

.hero-stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--amber), var(--teal));
}

.stat-number {
  font-family: 'Syne', sans-serif;
  font-size: 56px;
  font-weight: 800;
  color: var(--amber);
  line-height: 1;
  margin-bottom: 8px;
  letter-spacing: -0.04em;
}

.stat-label {
  font-size: 15px;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.stat-source {
  font-size: 12px;
  color: var(--border);
}

.hero-flow-viz {
  display: flex;
  align-items: center;
  gap: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px 24px;
}

.flow-step {
  display: flex;
  align-items: center;
  gap: 10px;
}

.flow-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface2);
  color: var(--text-muted);
  flex-shrink: 0;
}

.flow-step--missed .flow-icon { background: rgba(255, 92, 92, 0.12); color: var(--red); }
.flow-step--ai .flow-icon { background: rgba(61, 214, 199, 0.12); color: var(--teal); }
.flow-step--booked .flow-icon { background: rgba(255, 178, 36, 0.12); color: var(--amber); }

.flow-text {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
}

.flow-arrow {
  padding: 0 12px;
  flex-shrink: 0;
}

/* ===== PROBLEM ===== */
.problem {
  padding: 80px 0;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.problem-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}

.problem-label {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--teal);
  margin-bottom: 20px;
}

.problem-statement {
  margin-bottom: 60px;
}

.problem-statement p {
  font-family: 'Syne', sans-serif;
  font-size: clamp(22px, 3vw, 34px);
  font-weight: 700;
  color: var(--text);
  line-height: 1.3;
  margin-bottom: 8px;
}

.problem-facts {
  display: flex;
  gap: 0;
  border-top: 1px solid var(--border);
  padding-top: 48px;
}

.fact {
  flex: 1;
  padding: 0 40px 0 0;
}

.fact-divider {
  width: 1px;
  background: var(--border);
  margin: 0 40px 0 0;
}

.fact-number {
  font-family: 'Syne', sans-serif;
  font-size: 40px;
  font-weight: 800;
  color: var(--amber);
  line-height: 1;
  margin-bottom: 10px;
  letter-spacing: -0.03em;
}

.fact-desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ===== SECTION SHARED ===== */
.section-header {
  margin-bottom: 56px;
}

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

.section-label {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--teal);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
  max-width: 600px;
}

.section-header--center .section-title {
  max-width: 600px;
  margin: 0 auto;
}

/* ===== HOW IT WORKS ===== */
.howitworks {
  padding: 80px 0;
  background: var(--bg);
}

.howitworks-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}

.workflow-grid {
  display: flex;
  align-items: flex-start;
  gap: 0;
}

.workflow-step {
  flex: 1;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px 28px;
}

.step-number {
  font-family: 'Syne', sans-serif;
  font-size: 12px;
  font-weight: 700;
  color: var(--amber);
  margin-bottom: 16px;
  letter-spacing: 0.05em;
}

.step-icon-wrap {
  margin-bottom: 16px;
}

.step-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 10px;
}

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

.workflow-connector {
  display: flex;
  align-items: center;
  padding: 0 8px;
  flex-shrink: 0;
  padding-top: 32px;
}

/* ===== FEATURES ===== */
.features {
  padding: 80px 0;
  background: var(--surface);
  border-top: 1px solid var(--border);
}

.features-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 20px;
  overflow: hidden;
}

.feature-card {
  background: var(--surface);
  padding: 36px 32px;
}

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(255, 178, 36, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.feature-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 10px;
}

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

/* ===== WHO'S IT FOR ===== */
.whosfor {
  padding: 80px 0;
  background: var(--bg);
}

.whosfor-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}

.industries-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.industry-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px 28px;
  transition: border-color 0.2s ease;
}

.industry-card:hover {
  border-color: var(--amber);
}

.industry-card--all {
  background: linear-gradient(135deg, var(--surface) 0%, rgba(255, 178, 36, 0.06) 100%);
}

.industry-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--surface2);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--amber);
  margin-bottom: 20px;
}

.industry-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 10px;
}

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

/* ===== MANIFESTO ===== */
.manifesto {
  padding: 80px 0;
  background: var(--surface);
  border-top: 1px solid var(--border);
}

.manifesto-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.manifesto-headline {
  font-size: clamp(22px, 3vw, 36px);
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
  margin-bottom: 24px;
  line-height: 1.2;
}

.manifesto-body {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 16px;
}

.manifesto-stat-block {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.manifesto-stat {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px 28px;
  display: flex;
  align-items: baseline;
  gap: 16px;
}

.manifesto-stat-value {
  font-family: 'Syne', sans-serif;
  font-size: 24px;
  font-weight: 800;
  color: var(--amber);
  flex-shrink: 0;
  letter-spacing: -0.02em;
}

.manifesto-stat-desc {
  font-size: 14px;
  color: var(--text-muted);
}

/* ===== FOOTER ===== */
.footer {
  padding: 60px 0 40px;
  background: var(--bg);
  border-top: 1px solid var(--border);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  margin-bottom: 48px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.footer-wordmark {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 18px;
  color: var(--text);
}

.footer-tagline {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.footer-col-title {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.footer-col-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col-links span {
  font-size: 14px;
  color: var(--text-muted);
}

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px 40px 0;
  border-top: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-muted);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .manifesto-inner { grid-template-columns: 1fr; gap: 48px; }
  .workflow-grid { flex-wrap: wrap; gap: 16px; }
  .workflow-connector { display: none; }
  .workflow-step { flex: 0 0 calc(50% - 8px); }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .industries-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .hero-inner { padding: 0 24px; }
  .problem-inner { padding: 0 24px; }
  .howitworks-inner { padding: 0 24px; }
  .features-inner { padding: 0 24px; }
  .whosfor-inner { padding: 0 24px; }
  .manifesto-inner { padding: 0 24px; }
  .footer-inner { padding: 0 24px; }
  .footer-bottom { padding: 24px 24px 0; }
  .footer-inner { grid-template-columns: 1fr; gap: 40px; }
  .footer-links { grid-template-columns: repeat(2, 1fr); }
  .problem-facts { flex-direction: column; gap: 32px; }
  .fact-divider { display: none; }
  .feature-grid { grid-template-columns: 1fr; }
  .industries-grid { grid-template-columns: 1fr; }
  .workflow-step { flex: 1; }
  .nav-inner { padding: 0 24px; }
  .nav-tagline { display: none; }
}