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

:root {
  --bg: #0c0a08;
  --bg-card: #161311;
  --bg-card-hover: #1e1915;
  --bg-border: #2a2420;
  --fg: #f0ebe4;
  --fg-secondary: #9c9189;
  --fg-muted: #5c554f;
  --accent: #e8833a;
  --accent-dim: rgba(232, 131, 58, 0.12);
  --accent-glow: rgba(232, 131, 58, 0.06);
  --green: #4ade80;
  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --radius: 12px;
  --radius-lg: 20px;
}

html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ===== NAV ===== */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(12, 10, 8, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--bg-border);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 32px;
  display: flex;
  align-items: center;
  gap: 24px;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--fg);
}
.nav-tagline {
  font-size: 0.875rem;
  color: var(--fg-secondary);
  font-weight: 400;
}

/* ===== SECTION COMMON ===== */
section { padding: 100px 32px; }
.section-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}

/* ===== HERO ===== */
.hero {
  min-height: 90vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 32px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(232,131,58,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner { position: relative; z-index: 1; }
.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid rgba(232,131,58,0.2);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 32px;
}
.label-dot {
  width: 7px; height: 7px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 4vw, 3.5rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin-bottom: 24px;
}
.hero-sub {
  font-size: 1.125rem;
  color: var(--fg-secondary);
  line-height: 1.7;
  max-width: 480px;
  font-weight: 300;
}

/* CALL WIDGET */
.hero-visual { position: relative; z-index: 1; }
.call-widget {
  background: var(--bg-card);
  border: 1px solid var(--bg-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  max-width: 380px;
  box-shadow: 0 0 0 1px rgba(232,131,58,0.05), 0 40px 80px rgba(0,0,0,0.4);
}
.call-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--bg-border);
}
.call-status-indicator {
  width: 8px; height: 8px;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 6px var(--green);
}
.call-status-text {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--green);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.call-message { margin-bottom: 14px; display: flex; flex-direction: column; gap: 4px; }
.call-bubble {
  display: inline-block;
  padding: 10px 14px;
  border-radius: 16px;
  font-size: 0.875rem;
  line-height: 1.4;
  max-width: 90%;
  word-break: break-word;
}
.incoming-bubble {
  background: var(--bg-card-hover);
  color: var(--fg);
  border-bottom-left-radius: 4px;
  align-self: flex-start;
}
.outgoing-bubble {
  background: var(--accent-dim);
  color: var(--fg);
  border: 1px solid rgba(232,131,58,0.2);
  border-bottom-right-radius: 4px;
  align-self: flex-end;
}
.call-time {
  font-size: 0.6875rem;
  color: var(--fg-muted);
  padding: 0 4px;
}
.call-confirmed { margin-top: 16px; }
.confirmed-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: rgba(74, 222, 128, 0.08);
  border: 1px solid rgba(74, 222, 128, 0.2);
  border-radius: 10px;
  font-size: 0.8125rem;
  color: var(--green);
  font-weight: 500;
}

/* ===== WHAT IT IS ===== */
.whatitis { background: var(--bg-card); }
.whatitis-inner { max-width: 1200px; margin: 0 auto; }
.whatitis-headline {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.025em;
  margin-bottom: 60px;
}
.whatitis-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}
.whatitis-card {
  background: var(--bg);
  border: 1px solid var(--bg-border);
  padding: 36px 32px;
  border-radius: var(--radius);
  transition: background 0.2s ease;
}
.whatitis-card:hover { background: var(--bg-card-hover); }
.whatitis-icon {
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  background: var(--accent-dim);
  border: 1px solid rgba(232,131,58,0.2);
  border-radius: 10px;
  margin-bottom: 20px;
  color: var(--accent);
}
.whatitis-card h3 {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}
.whatitis-card p {
  font-size: 0.9375rem;
  color: var(--fg-secondary);
  line-height: 1.65;
  font-weight: 300;
}

/* ===== PROOF ===== */
.proof { background: var(--bg); }
.proof-inner { max-width: 1200px; margin: 0 auto; }
.proof-headline {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.15;
  margin-bottom: 16px;
}
.proof-body {
  font-size: 1.0625rem;
  color: var(--fg-secondary);
  max-width: 560px;
  margin-bottom: 64px;
  line-height: 1.7;
  font-weight: 300;
}
.proof-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}
.proof-stat {
  background: var(--bg-card);
  border: 1px solid var(--bg-border);
  padding: 40px 36px;
  border-radius: var(--radius);
}
.stat-num {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 12px;
}
.stat-desc {
  font-size: 0.9375rem;
  color: var(--fg-secondary);
  line-height: 1.6;
  font-weight: 300;
}

/* ===== HOW IT WORKS ===== */
.howitworks { background: var(--bg-card); }
.howitworks-inner { max-width: 1200px; margin: 0 auto; }
.howitworks-headline {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.2;
  margin-bottom: 60px;
}
.steps { display: flex; flex-direction: column; gap: 0; }
.step {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 40px;
  align-items: start;
  padding: 40px 0;
  border-top: 1px solid var(--bg-border);
  position: relative;
}
.step:last-child { border-bottom: 1px solid var(--bg-border); }
.step-num {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
  color: var(--bg-border);
  letter-spacing: -0.04em;
  line-height: 1;
  padding-top: 4px;
}
.step-body h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: -0.015em;
}
.step-body p {
  font-size: 1rem;
  color: var(--fg-secondary);
  line-height: 1.7;
  font-weight: 300;
}

/* ===== PRICING ===== */
.pricing { background: var(--bg); }
.pricing-inner { max-width: 1200px; margin: 0 auto; }
.pricing-headline {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.2;
  margin-bottom: 60px;
}
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}
.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--bg-border);
  padding: 36px 32px;
  border-radius: var(--radius);
  position: relative;
}
.pricing-card-featured {
  background: var(--bg-card-hover);
  border-color: rgba(232,131,58,0.3);
  box-shadow: 0 0 0 1px rgba(232,131,58,0.1), 0 20px 60px rgba(0,0,0,0.3);
}
.pricing-tier-featured-label {
  position: absolute;
  top: -12px;
  left: 32px;
  background: var(--accent);
  color: #0c0a08;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 100px;
}
.pricing-tier {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 20px;
}
.pricing-amount {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 4px;
}
.pricing-setup {
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--fg);
}
.pricing-setup-label {
  font-size: 0.8125rem;
  color: var(--fg-muted);
}
.pricing-amount-ongoing { margin-bottom: 28px; }
.pricing-monthly {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--fg-secondary);
}
.pricing-monthly-label {
  font-size: 0.8125rem;
  color: var(--fg-muted);
}
.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.pricing-features li {
  font-size: 0.9375rem;
  color: var(--fg-secondary);
  padding-left: 20px;
  position: relative;
  font-weight: 300;
}
.pricing-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  opacity: 0.7;
}

/* ===== CLOSING ===== */
.closing {
  background: var(--bg-card);
  text-align: center;
}
.closing-inner { max-width: 760px; margin: 0 auto; }
.closing-headline {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.25;
  margin-bottom: 24px;
  color: var(--fg);
}
.closing-sub {
  font-size: 1.0625rem;
  color: var(--fg-secondary);
  line-height: 1.75;
  font-weight: 300;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--bg);
  border-top: 1px solid var(--bg-border);
  padding: 48px 32px;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 32px;
}
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.footer-desc {
  font-size: 0.875rem;
  color: var(--fg-muted);
  font-weight: 300;
}
.footer-copy {
  font-size: 0.8125rem;
  color: var(--fg-muted);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; gap: 48px; min-height: auto; padding: 60px 24px; }
  .hero-visual { display: flex; justify-content: center; }
  .whatitis-grid { grid-template-columns: 1fr; }
  .proof-stats { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  section { padding: 72px 24px; }
  .hero-headline { font-size: 2.25rem; }
  .step { grid-template-columns: 80px 1fr; gap: 24px; }
  .step-num { font-size: 2rem; }
}
@media (max-width: 480px) {
  .hero-headline { font-size: 1.875rem; }
  .nav-inner { padding: 14px 20px; }
  .nav-tagline { display: none; }
  section { padding: 60px 20px; }
  .call-widget { max-width: 100%; }
}