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

:root {
  --bg: #0C0C14;
  --surface: #14141F;
  --surface-2: #1C1C2C;
  --amber: #F5A623;
  --amber-dim: rgba(245, 166, 35, 0.15);
  --text: #EDEDF0;
  --text-muted: #8A8A9A;
  --border: rgba(255,255,255,0.07);
  --font-display: 'Sora', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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

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

/* ─── Navigation ───────────────────────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(12,12,20,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.125rem;
  letter-spacing: -0.02em;
  color: var(--text);
}

.nav-tag {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-family: var(--font-body);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ─── Hero ─────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.18;
}

.hero-orb-1 {
  width: 600px; height: 600px;
  background: var(--amber);
  top: -200px; right: -100px;
}

.hero-orb-2 {
  width: 400px; height: 400px;
  background: #6C63FF;
  bottom: -100px; left: -50px;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 5rem 2rem 5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  width: 100%;
}

.hero-kicker {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--amber);
  font-family: var(--font-body);
  margin-bottom: 1.5rem;
}

.hero-headline {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.5rem, 4.5vw, 3.75rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 1.5rem;
}

.hero-sub {
  font-size: 1.0625rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 440px;
  margin-bottom: 3rem;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.hero-stat-num {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.75rem;
  letter-spacing: -0.02em;
  color: var(--text);
  line-height: 1.1;
}

.hero-stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.hero-stat-label em { font-style: normal; color: var(--amber); }

.hero-stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* Right: card stack */
.hero-card-stack {
  position: relative;
  height: 340px;
}

.hero-card {
  position: absolute;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.5rem;
  width: 280px;
}

.hero-card-1 { top: 0; left: 20px; z-index: 1; }
.hero-card-2 { top: 80px; left: 90px; z-index: 2; }
.hero-card-3 { top: 160px; left: 20px; z-index: 3; }

.card-label { font-size: 0.6875rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-muted); margin-bottom: 0.5rem; }
.card-metric { font-family: var(--font-display); font-weight: 700; font-size: 2rem; letter-spacing: -0.03em; color: var(--text); line-height: 1.1; }
.card-sub { font-size: 0.8125rem; color: var(--text-muted); margin-top: 0.25rem; }
.card-bar { margin-top: 1rem; height: 4px; background: var(--border); border-radius: 2px; }
.card-bar-fill { height: 100%; background: var(--amber); border-radius: 2px; }
.card-trend { font-size: 0.75rem; color: #4ADE80; margin-top: 0.5rem; }
.card-platform { font-family: var(--font-display); font-weight: 800; font-size: 1.5rem; color: var(--amber); letter-spacing: -0.02em; }

/* ─── Proof ────────────────────────────────────────────────── */
.proof { padding: 4rem 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.proof-inner { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }
.proof-label { font-size: 0.875rem; color: var(--text-muted); text-align: center; margin-bottom: 1.5rem; }
.proof-types { display: flex; flex-wrap: wrap; gap: 0.75rem; justify-content: center; }
.proof-tag { background: var(--surface-2); border: 1px solid var(--border); border-radius: 100px; padding: 0.4rem 1rem; font-size: 0.8125rem; color: var(--text-muted); }

/* ─── Section commons ─────────────────────────────────────── */
.section-kicker { display: block; font-size: 0.6875rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--amber); margin-bottom: 1rem; }
.section-headline { font-family: var(--font-display); font-weight: 800; font-size: clamp(2rem, 3.5vw, 3rem); line-height: 1.1; letter-spacing: -0.03em; }

/* ─── Services ─────────────────────────────────────────────── */
.services { padding: 7rem 0; }
.services-inner { max-width: 1200px; margin: 0 auto; padding: 0 2rem; display: grid; grid-template-columns: 380px 1fr; gap: 5rem; align-items: start; }

.services-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }

.service-card { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 2rem; transition: border-color 0.2s; }
.service-card:hover { border-color: rgba(245,166,35,0.3); }
.service-icon { width: 48px; height: 48px; background: var(--amber-dim); border-radius: 12px; display: flex; align-items: center; justify-content: center; color: var(--amber); margin-bottom: 1.25rem; }
.service-title { font-family: var(--font-display); font-weight: 600; font-size: 1rem; margin-bottom: 0.75rem; letter-spacing: -0.01em; }
.service-desc { font-size: 0.875rem; color: var(--text-muted); line-height: 1.65; }

/* ─── Process ──────────────────────────────────────────────── */
.process { padding: 7rem 0; background: var(--surface); }
.process-inner { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }
.process-steps { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr; gap: 0; margin-top: 3rem; }
.step { padding: 2rem 1.5rem 2rem 0; }
.step-num { font-family: var(--font-display); font-weight: 800; font-size: 2.5rem; letter-spacing: -0.04em; color: var(--amber); opacity: 0.4; line-height: 1; margin-bottom: 1rem; }
.step-title { font-family: var(--font-display); font-weight: 600; font-size: 0.9375rem; margin-bottom: 0.5rem; }
.step-desc { font-size: 0.8125rem; color: var(--text-muted); line-height: 1.6; }
.step-connector { width: 1px; background: var(--border); margin: 2rem 1rem 0; display: flex; align-self: stretch; }

/* ─── Pricing ──────────────────────────────────────────────── */
.pricing { padding: 7rem 0; }
.pricing-inner { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }
.pricing-header { text-align: center; margin-bottom: 3rem; }
.pricing-card { max-width: 480px; margin: 0 auto; background: var(--surface); border: 1px solid var(--border); border-radius: 24px; padding: 3rem; position: relative; text-align: center; }
.pricing-badge { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: var(--amber); color: #0C0C14; font-size: 0.6875rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; padding: 0.35rem 1rem; border-radius: 100px; white-space: nowrap; }
.pricing-tier { font-family: var(--font-display); font-weight: 700; font-size: 1.125rem; letter-spacing: -0.02em; margin-bottom: 1.5rem; }
.pricing-amount { display: flex; align-items: baseline; justify-content: center; gap: 0.25rem; margin-bottom: 0.75rem; }
.pricing-currency { font-family: var(--font-display); font-weight: 700; font-size: 1.5rem; color: var(--text-muted); }
.pricing-num { font-family: var(--font-display); font-weight: 800; font-size: 4rem; letter-spacing: -0.04em; line-height: 1; }
.pricing-period { font-size: 1rem; color: var(--text-muted); }
.pricing-tagline { font-size: 0.875rem; color: var(--text-muted); margin-bottom: 2rem; }
.pricing-features { list-style: none; text-align: left; margin-bottom: 2rem; }
.pricing-features li { font-size: 0.875rem; padding: 0.65rem 0; border-bottom: 1px solid var(--border); display: flex; gap: 0.75rem; align-items: center; }
.pricing-features li::before { content: ''; width: 6px; height: 6px; background: var(--amber); border-radius: 50%; flex-shrink: 0; }
.pricing-note { font-size: 0.75rem; color: var(--text-muted); line-height: 1.6; }
.pricing-math { text-align: center; margin-top: 3rem; }
.math-calc { font-family: var(--font-display); font-size: 1.5rem; font-weight: 600; letter-spacing: -0.02em; }
.math-calc strong { color: var(--amber); }
.math-sub { font-size: 0.875rem; color: var(--text-muted); margin-top: 0.5rem; }

/* ─── Closing ──────────────────────────────────────────────── */
.closing { padding: 8rem 0; position: relative; overflow: hidden; }
.closing::before { content: ''; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 600px; height: 600px; background: radial-gradient(circle, rgba(245,166,35,0.08) 0%, transparent 70%); pointer-events: none; }
.closing-inner { position: relative; max-width: 860px; margin: 0 auto; padding: 0 2rem; text-align: center; }
.closing-quote { font-family: var(--font-display); font-weight: 700; font-size: clamp(1.5rem, 3vw, 2.25rem); line-height: 1.2; letter-spacing: -0.03em; margin-bottom: 1.5rem; }
.closing-sub { font-size: 1rem; color: var(--text-muted); line-height: 1.7; max-width: 560px; margin: 0 auto; }

/* ─── Footer ───────────────────────────────────────────────── */
.footer { border-top: 1px solid var(--border); padding: 3rem 0; }
.footer-inner { max-width: 1200px; margin: 0 auto; padding: 0 2rem; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; }
.footer-logo { font-family: var(--font-display); font-weight: 700; font-size: 1rem; }
.footer-tagline { font-size: 0.8125rem; color: var(--text-muted); margin-top: 0.25rem; }
.footer-meta { font-size: 0.75rem; color: var(--text-muted); display: flex; gap: 0.5rem; align-items: center; }

/* ─── Responsive ───────────────────────────────────────────── */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 3rem; padding-top: 3rem; }
  .hero-right { display: none; }
  .services-inner { grid-template-columns: 1fr; gap: 2rem; }
  .process-steps { grid-template-columns: 1fr; }
  .step-connector { display: none; }
  .hero-card-stack { display: none; }
}

@media (max-width: 600px) {
  .hero-stats { gap: 1.5rem; }
  .hero-stat-divider { display: none; }
  .services-grid { grid-template-columns: 1fr; }
  .pricing-card { padding: 2rem 1.5rem; }
  .pricing-num { font-size: 3rem; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}