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

:root {
  --teal-deep: #0B2D3A;
  --teal: #0F4C5C;
  --teal-mid: #1A6B7C;
  --teal-light: #2A8E9C;
  --amber: #E8874A;
  --amber-light: #F4A97A;
  --cream: #F5F0EB;
  --warm-white: #FDFAF7;
  --charcoal: #1A1A1A;
  --text-muted: #7A8A94;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--warm-white);
  color: var(--charcoal);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ===== NAV ===== */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11, 45, 58, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.5px;
}

.nav-tagline {
  font-size: 12px;
  color: var(--amber);
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

/* ===== HERO ===== */
.hero {
  position: relative;
  background: var(--teal-deep);
  overflow: hidden;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 60% 40%, rgba(15,76,92,0.6) 0%, transparent 70%),
    radial-gradient(ellipse 50% 40% at 80% 80%, rgba(232,135,74,0.12) 0%, transparent 60%),
    linear-gradient(160deg, var(--teal-deep) 0%, #0A1F29 50%, #0D2E3F 100%);
}

/* Subtle grid overlay */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

/* Decorative shape */
.hero::after {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(232,135,74,0.08) 0%, transparent 70%);
  top: -100px;
  right: -100px;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 32px 80px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  width: 100%;
}

.hero-text { }

.hero-eyebrow {
  font-size: 13px;
  font-weight: 500;
  color: var(--amber);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(48px, 6vw, 80px);
  font-weight: 700;
  color: #fff;
  line-height: 1.05;
  letter-spacing: -2px;
  margin-bottom: 28px;
}

.hero-lede {
  font-size: 18px;
  color: rgba(255,255,255,0.65);
  line-height: 1.7;
  max-width: 420px;
  font-weight: 300;
}

/* ===== BOOKING CARD ===== */
.booking-card {
  background: rgba(255,255,255,0.96);
  border-radius: 20px;
  box-shadow: 0 40px 80px rgba(0,0,0,0.4), 0 0 0 1px rgba(255,255,255,0.1);
  overflow: hidden;
  backdrop-filter: blur(20px);
}

.booking-card-header {
  background: linear-gradient(135deg, #1A6B7C, #0F4C5C);
  padding: 18px 24px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 600;
  color: #fff;
}

.booking-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.booking-dot.confirmed { background: #22c55e; box-shadow: 0 0 8px rgba(34,197,94,0.6); }

.booking-card-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.appt-detail {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

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

.appt-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  font-weight: 500;
  margin-bottom: 3px;
}

.appt-value {
  font-size: 15px;
  font-weight: 600;
  color: var(--charcoal);
}

.booking-card-footer {
  padding: 16px 24px;
  background: var(--cream);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid rgba(0,0,0,0.05);
}

.reminder-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--teal);
  font-weight: 500;
}

.confirm-badge {
  font-size: 11px;
  font-weight: 600;
  background: #22c55e;
  color: #fff;
  padding: 4px 10px;
  border-radius: 20px;
  letter-spacing: 0.5px;
}

/* ===== STATS ROW ===== */
.stats-row {
  display: flex;
  align-items: center;
  gap: 0;
  margin-top: 28px;
  background: rgba(255,255,255,0.08);
  border-radius: 14px;
  padding: 20px 24px;
  border: 1px solid rgba(255,255,255,0.1);
  backdrop-filter: blur(10px);
}

.stat { text-align: center; flex: 1; }

.stat-value {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--amber);
  margin-bottom: 4px;
}

.stat-label {
  font-size: 11px;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 500;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.12);
  margin: 0 20px;
}

/* ===== PROOF ===== */
.proof {
  background: var(--cream);
  padding: 40px 32px;
  border-bottom: 1px solid rgba(0,0,0,0.06);
}

.proof-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 48px;
  flex-wrap: wrap;
}

.proof-label {
  font-size: 14px;
  color: var(--text-muted);
  font-weight: 500;
  white-space: nowrap;
}

.proof-items {
  display: flex;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
}

.proof-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--teal);
  font-weight: 500;
}

.proof-item svg { flex-shrink: 0; color: var(--amber); }

/* ===== SHARED SECTION STYLES ===== */
.section-header {
  margin-bottom: 64px;
}

.section-eyebrow {
  font-size: 12px;
  font-weight: 500;
  color: var(--amber);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 700;
  color: var(--teal-deep);
  line-height: 1.15;
  letter-spacing: -1px;
  max-width: 600px;
}

/* ===== FEATURES ===== */
.features {
  padding: 100px 32px;
  background: var(--warm-white);
}

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

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

.feature-card {
  background: #fff;
  border-radius: 16px;
  padding: 36px 32px;
  border: 1px solid rgba(0,0,0,0.06);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.feature-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(11,45,58,0.08);
}

.feature-icon {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, var(--teal), var(--teal-mid));
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  color: #fff;
}

.feature-card h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--teal-deep);
  margin-bottom: 12px;
  letter-spacing: -0.3px;
}

.feature-card p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.65;
  font-weight: 300;
}

/* ===== WORKFLOW ===== */
.workflow {
  padding: 100px 32px;
  background: var(--cream);
}

.workflow-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.workflow-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}

.workflow-step {
  position: relative;
  padding: 36px 32px;
  background: #fff;
  border-radius: 16px;
  margin-right: 16px;
  border: 1px solid rgba(0,0,0,0.06);
  flex: 1;
}

.workflow-step:last-child { margin-right: 0; }

.step-number {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 700;
  color: rgba(15,76,92,0.12);
  line-height: 1;
  margin-bottom: 20px;
}

.step-content h3 {
  font-size: 17px;
  font-weight: 600;
  color: var(--teal-deep);
  margin-bottom: 10px;
  letter-spacing: -0.3px;
}

.step-content p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.65;
  font-weight: 300;
}

.step-arrow {
  position: absolute;
  right: -24px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 1;
  width: 0;
  height: 0;
  border-top: 12px solid transparent;
  border-bottom: 12px solid transparent;
  border-left: 12px solid var(--teal);
  opacity: 0.3;
}

.workflow-step:last-child .step-arrow { display: none; }

/* ===== INDUSTRIES ===== */
.industries {
  padding: 100px 32px;
  background: var(--warm-white);
}

.industries-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.industry-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.industry-card {
  background: linear-gradient(160deg, var(--teal-deep) 0%, var(--teal) 100%);
  border-radius: 20px;
  padding: 40px 28px;
  color: #fff;
  transition: transform 0.2s ease;
}

.industry-card:hover { transform: translateY(-4px); }

.industry-icon {
  width: 56px;
  height: 56px;
  background: rgba(232,135,74,0.15);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  color: var(--amber);
}

.industry-card h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 12px;
  letter-spacing: -0.3px;
}

.industry-card p {
  font-size: 14px;
  color: rgba(255,255,255,0.6);
  line-height: 1.65;
  font-weight: 300;
}

/* ===== CLOSING ===== */
.closing {
  padding: 120px 32px;
  background: var(--teal-deep);
  position: relative;
  overflow: hidden;
}

.closing::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 50% 100%, rgba(232,135,74,0.1) 0%, transparent 60%),
    linear-gradient(180deg, transparent 0%, rgba(11,45,58,0.5) 100%);
}

.closing-inner {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;
}

.closing-eyebrow {
  font-size: 12px;
  font-weight: 500;
  color: var(--amber);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.closing-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
  letter-spacing: -1.5px;
  margin-bottom: 24px;
}

.closing-body {
  font-size: 18px;
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
  font-weight: 300;
  max-width: 520px;
  margin: 0 auto 48px;
}

.cta-note {
  font-size: 15px;
  color: rgba(255,255,255,0.4);
  font-weight: 300;
}

/* ===== FOOTER ===== */
.footer {
  background: #071921;
  padding: 48px 32px 32px;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-brand { margin-bottom: 40px; }

.footer-logo {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: #fff;
  display: block;
  margin-bottom: 12px;
}

.footer-desc {
  font-size: 14px;
  color: rgba(255,255,255,0.35);
  font-weight: 300;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: 24px;
}

.footer-bottom p {
  font-size: 13px;
  color: rgba(255,255,255,0.2);
  font-weight: 300;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero-content { grid-template-columns: 1fr; gap: 48px; padding: 60px 32px; }
  .hero-visual { display: none; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .workflow-steps { grid-template-columns: repeat(2, 1fr); }
  .workflow-step { margin-bottom: 16px; }
  .step-arrow { display: none; }
  .industry-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-inner { padding: 14px 20px; }
  .hero { min-height: auto; padding: 48px 0; }
  .hero-headline { font-size: 40px; letter-spacing: -1px; }
  .features, .workflow, .industries { padding: 64px 20px; }
  .section-header { margin-bottom: 40px; }
  .features-grid { grid-template-columns: 1fr; }
  .workflow-steps { grid-template-columns: 1fr; }
  .workflow-step { margin-right: 0; }
  .industry-grid { grid-template-columns: 1fr; }
  .closing { padding: 80px 20px; }
  .proof-inner { flex-direction: column; gap: 20px; }
}

@media (max-width: 480px) {
  .hero-content { padding: 48px 20px; }
  .stats-row { flex-direction: column; gap: 16px; }
  .stat-divider { display: none; }
}