/* ─── DESIGN TOKENS ───────────────────────────────────────────────── */
:root {
  --bg:            #080810;
  --bg-elevated:   #0f0f1a;
  --bg-card:       #13131f;
  --bg-card-hover: #17172a;
  --fg:            #f0f0f8;
  --fg-muted:      #8888aa;
  --fg-dim:        #50506a;
  --accent:        #f97316;
  --accent-2:      #fb923c;
  --accent-glow:   rgba(249, 115, 22, 0.18);
  --accent-subtle: rgba(249, 115, 22, 0.08);
  --accent-border: rgba(249, 115, 22, 0.22);
  --green:         #34d399;
  --border:        rgba(255, 255, 255, 0.06);
  --border-strong: rgba(255, 255, 255, 0.1);
  --radius:        14px;
  --radius-sm:     8px;
  --font-display:  'Syne', sans-serif;
  --font-body:     'Instrument Sans', sans-serif;
  --font-mono:     'JetBrains Mono', monospace;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* ─── NAV ─────────────────────────────────────────────────────────── */
.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 48px;
  height: 64px;
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  background: rgba(8, 8, 16, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

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

.nav-logo-mark {
  width: 32px;
  height: 32px;
  background: var(--accent);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.nav-brand-name {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--fg);
  letter-spacing: -0.01em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--fg-muted);
  text-decoration: none;
  transition: color 0.2s;
}
.nav-link:hover { color: var(--fg); }

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 700;
  padding: 8px 18px;
  border-radius: 100px;
  text-decoration: none;
  letter-spacing: 0.01em;
  transition: background 0.2s, transform 0.15s;
}
.nav-cta:hover { background: var(--accent-2); transform: translateY(-1px); }

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

/* Noise texture overlay */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.035'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
}

.hero-glow-1 {
  position: absolute;
  top: -160px;
  right: -120px;
  width: 720px;
  height: 720px;
  background: radial-gradient(circle, rgba(249,115,22,0.12), transparent 65%);
  pointer-events: none;
  z-index: 0;
}

.hero-glow-2 {
  position: absolute;
  bottom: -100px;
  left: -80px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(99,102,241,0.07), transparent 65%);
  pointer-events: none;
  z-index: 0;
}

.hero-content {
  max-width: 820px;
  position: relative;
  z-index: 1;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-subtle);
  border: 1px solid var(--accent-border);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 36px;
}

.hero-eyebrow-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: blink 2.5s ease-in-out infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 6.5vw, 5rem);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -0.04em;
  margin-bottom: 28px;
  color: var(--fg);
}

.hero h1 .highlight {
  color: var(--accent);
}

.hero h1 .underline-accent {
  position: relative;
  display: inline-block;
}

.hero h1 .underline-accent::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  bottom: -4px;
  height: 3px;
  background: var(--accent);
  border-radius: 2px;
  opacity: 0.5;
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--fg-muted);
  max-width: 580px;
  line-height: 1.75;
  margin-bottom: 44px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  padding: 14px 28px;
  border-radius: 12px;
  text-decoration: none;
  letter-spacing: 0.01em;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
  box-shadow: 0 4px 20px rgba(249, 115, 22, 0.3);
}
.btn-primary:hover {
  background: var(--accent-2);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(249, 115, 22, 0.4);
}
.btn-primary:active { transform: translateY(0); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--fg-muted);
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  transition: color 0.2s;
}
.btn-ghost:hover { color: var(--fg); }

.hero-trust {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--fg-dim);
}

.trust-check {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: rgba(52, 211, 153, 0.12);
  border: 1px solid rgba(52, 211, 153, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.trust-check svg { color: var(--green); }

/* ─── SOCIAL PROOF STRIP ──────────────────────────────────────────── */
.social-proof {
  padding: 36px 48px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-elevated);
}

.social-proof-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 48px;
  flex-wrap: wrap;
  justify-content: space-between;
}

.proof-stat {
  text-align: center;
}

.proof-num {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 4px;
}

.proof-label {
  font-size: 0.8rem;
  color: var(--fg-dim);
  letter-spacing: 0.02em;
}

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

/* ─── SECTION LABELS ──────────────────────────────────────────────── */
.section-label {
  font-family: var(--font-display);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.section-label.dim {
  color: var(--fg-dim);
}

/* ─── PROBLEM ─────────────────────────────────────────────────────── */
.problem {
  padding: 110px 48px;
  background: var(--bg-elevated);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.problem-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.problem h2,
.features h2,
.numbers h2,
.pricing h2 {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3.5vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.18;
  margin-bottom: 52px;
  max-width: 680px;
  color: var(--fg);
}

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

.problem-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 28px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.25s, background 0.25s;
}

.problem-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
  opacity: 0;
  transition: opacity 0.25s;
}

.problem-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-strong);
}

.problem-card:hover::before { opacity: 1; }

.problem-num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 400;
  color: var(--accent);
  opacity: 0.6;
  margin-bottom: 20px;
  letter-spacing: 0.08em;
}

.problem-card h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--fg);
  letter-spacing: -0.01em;
}

.problem-card p {
  font-size: 0.91rem;
  color: var(--fg-muted);
  line-height: 1.7;
}

/* ─── FEATURES ────────────────────────────────────────────────────── */
.features {
  padding: 110px 48px;
}

.features-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.feature-block {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px 36px;
  position: relative;
  transition: border-color 0.25s, transform 0.25s;
}

.feature-block:hover {
  border-color: var(--accent-border);
  transform: translateY(-2px);
}

.feature-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--accent-subtle);
  border: 1px solid var(--accent-border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--accent);
}

.feature-block h3 {
  font-family: var(--font-display);
  font-size: 1.08rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--fg);
  letter-spacing: -0.01em;
}

.feature-block p {
  font-size: 0.91rem;
  color: var(--fg-muted);
  line-height: 1.7;
}

/* ─── NUMBERS ─────────────────────────────────────────────────────── */
.numbers {
  padding: 110px 48px;
  background: var(--bg-elevated);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.numbers-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.numbers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.number-card {
  text-align: center;
  padding: 36px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color 0.25s;
}

.number-card:hover { border-color: var(--border-strong); }

.number-big {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 8px;
  letter-spacing: -0.04em;
  line-height: 1;
}

.number-card p {
  font-size: 0.84rem;
  color: var(--fg-muted);
  line-height: 1.55;
}

/* ─── PRICING ─────────────────────────────────────────────────────── */
.pricing {
  padding: 110px 48px;
  position: relative;
  overflow: hidden;
}

.pricing::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 900px;
  height: 600px;
  background: radial-gradient(ellipse, rgba(249,115,22,0.06), transparent 70%);
  pointer-events: none;
}

.pricing-inner {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
}

.pricing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 40px;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px 36px;
  position: relative;
  transition: border-color 0.25s;
}

.pricing-card.featured {
  border-color: var(--accent-border);
  background: var(--bg-card-hover);
}

.pricing-card.featured::before {
  content: 'MOST POPULAR';
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-display);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  color: #000;
  background: var(--accent);
  padding: 4px 14px;
  border-radius: 0 0 8px 8px;
}

.pricing-tier {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--fg-dim);
  margin-bottom: 20px;
}

.pricing-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 8px;
}

.price-amount {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
  color: var(--fg);
  letter-spacing: -0.04em;
  line-height: 1;
}

.price-currency {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--fg-muted);
  align-self: flex-start;
  margin-top: 4px;
}

.price-period {
  font-size: 0.9rem;
  color: var(--fg-dim);
  margin-left: 2px;
}

.pricing-desc {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.6;
  margin-bottom: 32px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--border);
}

.pricing-unlock {
  font-size: 0.82rem;
  color: var(--green);
  background: rgba(52, 211, 153, 0.08);
  border: 1px solid rgba(52, 211, 153, 0.18);
  border-radius: 6px;
  padding: 8px 12px;
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}

.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.89rem;
  color: var(--fg-muted);
  line-height: 1.5;
}

.feature-check {
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 1px;
  font-size: 0.85rem;
  font-weight: 700;
}

.pricing-btn {
  display: block;
  text-align: center;
  padding: 13px 20px;
  border-radius: 10px;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.2s;
  letter-spacing: 0.01em;
}

.pricing-btn.primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 4px 16px rgba(249, 115, 22, 0.25);
}
.pricing-btn.primary:hover {
  background: var(--accent-2);
  box-shadow: 0 6px 24px rgba(249, 115, 22, 0.35);
  transform: translateY(-1px);
}

.pricing-btn.outline {
  background: transparent;
  color: var(--fg);
  border: 1px solid var(--border-strong);
}
.pricing-btn.outline:hover {
  border-color: var(--fg-muted);
  background: var(--bg-elevated);
}

.pricing-note {
  text-align: center;
  font-size: 0.84rem;
  color: var(--fg-dim);
  line-height: 1.6;
}

.pricing-note strong { color: var(--fg-muted); font-weight: 600; }

/* ─── CLOSING ─────────────────────────────────────────────────────── */
.closing {
  padding: 130px 48px;
  text-align: center;
  border-top: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.closing::before {
  content: '';
  position: absolute;
  bottom: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(249,115,22,0.08), transparent 70%);
  pointer-events: none;
}

.closing-inner {
  max-width: 760px;
  margin: 0 auto;
  position: relative;
}

.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.5vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.2;
  margin-bottom: 24px;
  color: var(--fg);
}

.closing-sub {
  font-size: 1.05rem;
  color: var(--fg-muted);
  line-height: 1.75;
  margin-bottom: 44px;
}

/* ─── FOOTER ──────────────────────────────────────────────────────── */
.site-footer {
  padding: 48px;
  border-top: 1px solid var(--border);
  background: var(--bg-elevated);
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

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

.footer-logo-mark {
  width: 28px;
  height: 28px;
  background: var(--accent);
  border-radius: 7px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.footer-brand-name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 800;
  color: var(--fg);
}

.footer-links {
  display: flex;
  gap: 28px;
  align-items: center;
}

.footer-link {
  font-size: 0.85rem;
  color: var(--fg-dim);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-link:hover { color: var(--fg-muted); }

.footer-copy {
  font-size: 0.8rem;
  color: var(--fg-dim);
}

/* ─── RESPONSIVE ──────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .site-nav { padding: 0 24px; }
  .nav-links { display: none; }

  .hero { padding: 110px 24px 80px; }

  .social-proof { padding: 28px 24px; }
  .social-proof-inner { gap: 28px; justify-content: center; }
  .proof-divider { display: none; }

  .problem, .features, .numbers, .pricing { padding: 72px 24px; }
  .closing { padding: 90px 24px; }
  .site-footer { padding: 36px 24px; }

  .problem-grid { grid-template-columns: 1fr; gap: 14px; }
  .features-grid { grid-template-columns: 1fr; gap: 14px; }
  .numbers-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .pricing-grid { grid-template-columns: 1fr; }

  .hero-trust { flex-direction: column; align-items: flex-start; gap: 12px; }
}

@media (max-width: 480px) {
  .numbers-grid { grid-template-columns: 1fr; }
  .number-big { font-size: 2rem; }
  .pricing-card.featured::before { font-size: 0.55rem; }
  .price-amount { font-size: 2.4rem; }
  .footer-inner { flex-direction: column; text-align: center; }
  .footer-links { flex-wrap: wrap; justify-content: center; gap: 20px; }
}