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

:root {
  --bg:        #0D1117;
  --bg-alt:    #161B27;
  --bg-card:   #1C2333;
  --fg:        #E8EDF5;
  --fg-muted:  #8892A4;
  --amber:     #F59E0B;
  --amber-glow: rgba(245,158,11,0.15);
  --emerald:   #10B981;
  --emerald-glow: rgba(16,185,129,0.12);
  --border:    rgba(255,255,255,0.07);
  --radius:    14px;
}

html { scroll-behavior: smooth; }

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

h1, h2, h3, h4 {
  font-family: 'Sora', system-ui, sans-serif;
  font-weight: 700;
  line-height: 1.15;
}

/* ─── NAVBAR ─── */
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 48px;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(13,17,23,0.7);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  font-size: 18px;
  color: var(--fg);
}

.nav-tag {
  font-size: 12px;
  color: var(--fg-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ─── HERO ─── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 140px 48px 80px;
  overflow: hidden;
}

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

.hero-glow-1 {
  position: absolute;
  top: 10%;
  left: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(245,158,11,0.12) 0%, transparent 70%);
  border-radius: 50%;
  filter: blur(80px);
}

.hero-glow-2 {
  position: absolute;
  bottom: 0%;
  right: -5%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(16,185,129,0.08) 0%, transparent 70%);
  border-radius: 50%;
  filter: blur(80px);
}

.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;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
}

.floating-dollar {
  position: absolute;
  top: 22%;
  right: 12%;
  width: 48px;
  opacity: 0.18;
  animation: float 6s ease-in-out infinite;
}
.floating-chart {
  position: absolute;
  bottom: 30%;
  right: 18%;
  width: 64px;
  opacity: 0.15;
  animation: float 8s ease-in-out infinite reverse;
}
.floating-arrow {
  position: absolute;
  top: 45%;
  right: 28%;
  width: 36px;
  opacity: 0.12;
  animation: float 5s ease-in-out infinite 1s;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-16px); }
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--amber);
  background: var(--amber-glow);
  border: 1px solid rgba(245,158,11,0.25);
  border-radius: 100px;
  padding: 6px 16px;
  margin-bottom: 28px;
}

.eyebrow-dot {
  width: 6px;
  height: 6px;
  background: var(--amber);
  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(0.8); }
}

.hero-headline {
  font-size: clamp(40px, 6vw, 80px);
  font-weight: 800;
  color: var(--fg);
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.hero-headline .highlight {
  color: var(--amber);
  position: relative;
}

.hero-headline .sub {
  color: var(--fg-muted);
  font-size: 0.6em;
  font-weight: 600;
}

.hero-sub {
  font-size: 18px;
  color: var(--fg-muted);
  max-width: 560px;
  margin-bottom: 48px;
  line-height: 1.7;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 32px;
}

.stat { display: flex; flex-direction: column; gap: 4px; }

.stat-value {
  font-family: 'Sora', sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--amber);
}

.stat-label {
  font-size: 12px;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

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

/* ─── PROOF ─── */
.proof {
  padding: 80px 48px;
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.proof-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-muted);
  text-align: center;
  margin-bottom: 40px;
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 900px;
  margin: 0 auto 48px;
}

.proof-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  text-align: center;
}

.proof-number {
  font-family: 'Sora', sans-serif;
  font-size: 32px;
  font-weight: 800;
  color: var(--amber);
  margin-bottom: 6px;
}

.proof-desc {
  font-size: 13px;
  color: var(--fg-muted);
  line-height: 1.5;
}

.proof-quote {
  max-width: 580px;
  margin: 0 auto;
  text-align: center;
  font-size: 15px;
  color: var(--fg-muted);
  font-style: italic;
  line-height: 1.7;
  position: relative;
}

.proof-quote::before {
  content: '\201C';
  font-size: 48px;
  color: var(--amber);
  opacity: 0.3;
  position: absolute;
  top: -20px;
  left: -20px;
  font-family: serif;
}

.quote-source {
  display: block;
  margin-top: 10px;
  font-size: 11px;
  font-style: normal;
  color: var(--fg-muted);
  opacity: 0.6;
}

/* ─── HOW IT WORKS ─── */
.howitworks { padding: 100px 48px; }

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber);
  background: var(--amber-glow);
  border: 1px solid rgba(245,158,11,0.2);
  border-radius: 100px;
  padding: 5px 14px;
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.section-sub {
  font-size: 17px;
  color: var(--fg-muted);
}

.pipeline {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  max-width: 1100px;
  margin: 0 auto;
}

.pipeline-step {
  flex: 1;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  position: relative;
  transition: border-color 0.2s;
}

.pipeline-step:hover {
  border-color: rgba(245,158,11,0.25);
}

.step-icon {
  width: 44px;
  height: 44px;
  background: var(--amber-glow);
  border: 1px solid rgba(245,158,11,0.2);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.step-icon svg {
  width: 22px;
  height: 22px;
}

.step-num {
  font-family: 'Sora', sans-serif;
  font-size: 11px;
  font-weight: 800;
  color: var(--amber);
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

.pipeline-step h3 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 8px;
}

.pipeline-step p {
  font-size: 13px;
  color: var(--fg-muted);
  line-height: 1.6;
}

.pipeline-arrow {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  padding-top: 32px;
}

.pipeline-arrow svg { width: 24px; height: 24px; opacity: 0.4; }

/* ─── STACK ─── */
.stack {
  padding: 100px 48px;
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
}

.stack-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 1000px;
  margin: 0 auto;
}

.stack-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: border-color 0.2s;
}

.stack-item:hover {
  border-color: rgba(245,158,11,0.2);
}

.stack-icon {
  width: 40px;
  height: 40px;
  background: var(--amber-glow);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}

.stack-icon svg { width: 20px; height: 20px; }

.stack-item h4 {
  font-size: 15px;
  margin-bottom: 8px;
}

.stack-item p {
  font-size: 13px;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* ─── REVENUE ─── */
.revenue { padding: 100px 48px; }

.revenue-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  max-width: 1100px;
  margin: 0 auto 64px;
}

.revenue-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  position: relative;
}

.revenue-card.featured {
  border-color: rgba(245,158,11,0.3);
  background: linear-gradient(135deg, var(--bg-card) 0%, rgba(245,158,11,0.05) 100%);
}

.rev-badge {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--amber);
  color: var(--bg);
  border-radius: 100px;
  padding: 3px 10px;
  white-space: nowrap;
}

.rev-eyebrow {
  font-size: 11px;
  font-weight: 600;
  color: var(--fg-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.revenue-card h3 {
  font-size: 16px;
  margin-bottom: 8px;
}

.rev-amount {
  font-family: 'Sora', sans-serif;
  font-size: 24px;
  font-weight: 800;
  color: var(--amber);
  margin-bottom: 10px;
}

.revenue-card p {
  font-size: 13px;
  color: var(--fg-muted);
  line-height: 1.6;
}

.growth-milestones {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  max-width: 900px;
  margin: 0 auto;
  flex-wrap: wrap;
}

.milestone {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  text-align: center;
  min-width: 180px;
}

.milestone-month {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: var(--amber);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.milestone-goal {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 4px;
}

.milestone-target {
  display: block;
  font-size: 12px;
  color: var(--emerald);
  font-weight: 500;
}

.milestone-arrow svg {
  width: 24px;
  height: 24px;
  opacity: 0.35;
  flex-shrink: 0;
}

/* ─── CLOSING ─── */
.closing {
  padding: 120px 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--border);
}

.closing-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(245,158,11,0.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.closing-headline {
  font-size: clamp(28px, 4.5vw, 56px);
  font-weight: 800;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
  position: relative;
}

.closing-headline .highlight { color: var(--amber); }

.closing-sub {
  font-size: 17px;
  color: var(--fg-muted);
  max-width: 580px;
  margin: 0 auto 40px;
  line-height: 1.7;
  position: relative;
}

.closing-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  position: relative;
}

.tag {
  font-size: 12px;
  color: var(--fg-muted);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 6px 14px;
}

/* ─── FOOTER ─── */
.footer {
  padding: 48px;
  text-align: center;
  border-top: 1px solid var(--border);
}

.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  font-size: 16px;
  color: var(--fg);
  margin-bottom: 12px;
}

.footer-tagline {
  font-size: 13px;
  color: var(--fg-muted);
  margin-bottom: 6px;
}

.footer-note {
  font-size: 12px;
  color: var(--fg-muted);
  opacity: 0.5;
}

/* ─── RESPONSIVE ─── */
@media (max-width: 768px) {
  .navbar { padding: 16px 24px; }
  .hero { padding: 120px 24px 60px; }
  .hero-stats { flex-direction: column; align-items: flex-start; gap: 16px; }
  .stat-divider { width: 40px; height: 1px; }
  .proof-grid { grid-template-columns: 1fr; }
  .proof, .howitworks, .stack, .revenue, .closing { padding: 64px 24px; }
  .pipeline { flex-direction: column; }
  .pipeline-arrow { transform: rotate(90deg); padding: 0; justify-content: center; }
  .stack-grid { grid-template-columns: 1fr; }
  .revenue-grid { grid-template-columns: 1fr; }
  .growth-milestones { flex-direction: column; }
  .milestone-arrow { transform: rotate(90deg); }
  .footer { padding: 32px 24px; }
}

@media (max-width: 480px) {
  .hero-headline { font-size: 36px; }
  .hero-sub { font-size: 15px; }
  .nav-tag { display: none; }
}