:root {
  --bg-primary: #0a0a0f;
  --bg-secondary: #111118;
  --bg-card: #16161f;
  --fg-primary: #f0f0f5;
  --fg-secondary: #9494a8;
  --fg-muted: #5e5e72;
  --accent: #ff4d2a;
  --accent-glow: rgba(255, 77, 42, 0.15);
  --accent-soft: #ff6b4a;
  --green: #2dd881;
  --green-glow: rgba(45, 216, 129, 0.12);
  --border: rgba(255, 255, 255, 0.06);
  --radius: 16px;
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg-primary);
  color: var(--fg-primary);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 28px;
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  padding: 120px 0 100px;
}

.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -15%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--accent-soft);
  letter-spacing: 0.02em;
  margin-bottom: 32px;
  width: fit-content;
}

.hero-badge .dot {
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 28px;
  max-width: 800px;
}

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

.hero-sub {
  font-size: 20px;
  color: var(--fg-secondary);
  max-width: 540px;
  line-height: 1.6;
}

.hero-stat {
  margin-top: 64px;
  display: flex;
  gap: 48px;
  flex-wrap: wrap;
}

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

.stat-number {
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--fg-primary);
}

.stat-number.red { color: var(--accent); }
.stat-number.green { color: var(--green); }

.stat-label {
  font-size: 14px;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-family: var(--font-mono);
}

/* ===== PROBLEM SECTION ===== */
.problem {
  padding: 120px 0;
  border-top: 1px solid var(--border);
}

.problem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.problem-left h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 24px;
}

.problem-left p {
  color: var(--fg-secondary);
  font-size: 18px;
  max-width: 460px;
}

.loss-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.loss-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color 0.2s;
}

.loss-item:hover {
  border-color: rgba(255, 77, 42, 0.3);
}

.loss-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-glow);
  border-radius: 10px;
  font-size: 16px;
}

.loss-text strong {
  display: block;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 4px;
}

.loss-text span {
  color: var(--fg-secondary);
  font-size: 15px;
}

/* ===== SOLUTION / FEATURES ===== */
.solution {
  padding: 120px 0;
  border-top: 1px solid var(--border);
  position: relative;
}

.solution::before {
  content: '';
  position: absolute;
  top: 30%;
  left: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--green-glow) 0%, transparent 70%);
  pointer-events: none;
}

.section-label {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--accent-soft);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}

.section-heading {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 16px;
  max-width: 600px;
}

.section-sub {
  color: var(--fg-secondary);
  font-size: 18px;
  max-width: 520px;
  margin-bottom: 64px;
}

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

.feature-card {
  padding: 32px 28px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color 0.2s, transform 0.2s;
}

.feature-card:hover {
  border-color: rgba(45, 216, 129, 0.3);
  transform: translateY(-2px);
}

.feature-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--green-glow);
  border-radius: 12px;
  font-size: 20px;
  margin-bottom: 20px;
}

.feature-card h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 10px;
}

.feature-card p {
  color: var(--fg-secondary);
  font-size: 15px;
  line-height: 1.55;
}

/* ===== VERTICALS ===== */
.verticals {
  padding: 120px 0;
  border-top: 1px solid var(--border);
}

.verticals-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 48px;
}

.vertical-tag {
  padding: 12px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 500;
  color: var(--fg-primary);
  transition: border-color 0.2s, background 0.2s;
}

.vertical-tag:hover {
  border-color: var(--accent);
  background: var(--accent-glow);
}

/* ===== CLOSING ===== */
.closing {
  padding: 140px 0;
  border-top: 1px solid var(--border);
  text-align: center;
  position: relative;
}

.closing::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 700px;
  height: 400px;
  background: radial-gradient(ellipse, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
}

.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 20px;
  position: relative;
}

.closing p {
  color: var(--fg-secondary);
  font-size: 19px;
  max-width: 500px;
  margin: 0 auto;
  position: relative;
}

/* ===== NAV ===== */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(10, 10, 15, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--fg-primary);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
  letter-spacing: -0.03em;
}

.nav-logo-dot {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  color: var(--fg-secondary);
  text-decoration: none;
  font-size: 15px;
  padding: 6px 14px;
  border-radius: 8px;
  transition: color 0.2s, background 0.2s;
}

.nav-link:hover {
  color: var(--fg-primary);
  background: rgba(255, 255, 255, 0.06);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  padding: 8px 20px;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  font-size: 14px;
  border-radius: 8px;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s;
  margin-left: 8px;
  font-family: var(--font-display);
}

.nav-cta:hover {
  background: var(--accent-soft);
  transform: translateY(-1px);
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}

.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--fg-primary);
  border-radius: 2px;
}

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  padding: 14px 28px;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 16px;
  border-radius: 10px;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
  box-shadow: 0 4px 24px var(--accent-glow);
}

.btn-primary:hover {
  background: var(--accent-soft);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(255, 77, 42, 0.3);
}

.btn-primary.btn-large {
  padding: 18px 36px;
  font-size: 18px;
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  padding: 14px 24px;
  color: var(--fg-secondary);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 16px;
  border-radius: 10px;
  text-decoration: none;
  border: 1px solid var(--border);
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}

.btn-ghost:hover {
  color: var(--fg-primary);
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.04);
}

/* ===== HERO ACTIONS ===== */
.hero-actions {
  margin-top: 40px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
}

/* ===== PAGE HERO (services page) ===== */
.page-hero {
  padding: 160px 0 80px;
  position: relative;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -15%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

/* ===== SERVICES LIST ===== */
.services-list {
  padding: 60px 0 120px;
  border-top: 1px solid var(--border);
}

.service-row {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 40px;
  padding: 56px 0;
  border-bottom: 1px solid var(--border);
  align-items: start;
}

.service-row:last-child {
  border-bottom: none;
}

.service-num {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--fg-muted);
  letter-spacing: 0.1em;
  padding-top: 6px;
}

.service-icon-wrap {
  font-size: 32px;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  margin-bottom: 20px;
}

.service-content h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}

.service-desc {
  color: var(--fg-secondary);
  font-size: 17px;
  max-width: 600px;
  margin-bottom: 28px;
  line-height: 1.65;
}

.service-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}

.service-bullets li {
  color: var(--fg-secondary);
  font-size: 15px;
  padding-left: 24px;
  position: relative;
}

.service-bullets li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--green);
  font-family: var(--font-mono);
}

.service-result {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 12px 20px;
  background: var(--green-glow);
  border: 1px solid rgba(45, 216, 129, 0.2);
  border-radius: 10px;
  flex-wrap: wrap;
}

.result-label {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.result-value {
  font-size: 14px;
  font-weight: 600;
  color: var(--green);
}

/* ===== PRICING ===== */
.pricing {
  padding: 120px 0;
  border-top: 1px solid var(--border);
  position: relative;
}

.pricing::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 400px;
  background: radial-gradient(ellipse, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 60px;
  position: relative;
}

.pricing-card {
  padding: 36px 32px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  transition: transform 0.2s, border-color 0.2s;
  position: relative;
}

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

.pricing-card--featured {
  border-color: var(--accent);
  box-shadow: 0 0 40px var(--accent-glow);
  background: linear-gradient(135deg, rgba(255, 77, 42, 0.06) 0%, var(--bg-card) 60%);
}

.pricing-popular {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 16px;
  border-radius: 100px;
  white-space: nowrap;
}

.pricing-tier {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

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

.price-amount {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--fg-primary);
}

.price-period {
  color: var(--fg-muted);
  font-size: 16px;
}

.pricing-tagline {
  color: var(--fg-secondary);
  font-size: 15px;
  line-height: 1.5;
}

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.pf-included, .pf-excluded {
  font-size: 15px;
  padding-left: 26px;
  position: relative;
}

.pf-included {
  color: var(--fg-primary);
}

.pf-included::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--green);
  font-weight: 700;
  font-size: 13px;
}

.pf-excluded {
  color: var(--fg-muted);
  text-decoration: line-through;
}

.pf-excluded::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--fg-muted);
  font-family: var(--font-mono);
  font-size: 13px;
}

.pricing-detail {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 10px;
}

.pricing-detail span {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-muted);
  letter-spacing: 0.02em;
}

.btn-pricing {
  display: block;
  text-align: center;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 10px;
  color: var(--fg-primary);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  transition: background 0.2s, border-color 0.2s, transform 0.15s;
}

.btn-pricing:hover {
  background: rgba(255, 255, 255, 0.06);
  transform: translateY(-1px);
}

.btn-pricing--accent {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  box-shadow: 0 4px 24px var(--accent-glow);
}

.btn-pricing--accent:hover {
  background: var(--accent-soft);
  border-color: var(--accent-soft);
}

.pricing-note {
  text-align: center;
  margin-top: 36px;
}

.pricing-note span {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--fg-muted);
}

/* ===== FAQ ===== */
.faq {
  padding: 120px 0;
  border-top: 1px solid var(--border);
}

.faq-list {
  margin-top: 52px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  background: var(--bg-card);
  transition: border-color 0.2s;
}

.faq-item.open {
  border-color: rgba(255, 77, 42, 0.3);
}

.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  background: none;
  border: none;
  color: var(--fg-primary);
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
  transition: color 0.2s;
}

.faq-q:hover {
  color: var(--accent-soft);
}

.faq-arrow {
  flex-shrink: 0;
  font-size: 18px;
  color: var(--fg-muted);
  transition: transform 0.2s;
}

.faq-item.open .faq-arrow {
  transform: rotate(180deg);
  color: var(--accent);
}

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 24px;
}

.faq-item.open .faq-a {
  max-height: 200px;
  padding: 0 24px 20px;
}

.faq-a p {
  color: var(--fg-secondary);
  font-size: 16px;
  line-height: 1.65;
}

/* ===== CLOSING CTA (enhanced) ===== */
.closing-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--accent-soft);
  letter-spacing: 0.02em;
  margin-bottom: 28px;
}

.closing-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  margin-top: 40px;
  position: relative;
}

.closing-note {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--fg-muted);
}

.closing-proof {
  display: flex;
  align-items: center;
  gap: 32px;
  margin-top: 60px;
  position: relative;
  flex-wrap: wrap;
  justify-content: center;
}

.proof-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  text-align: center;
}

.proof-num {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--fg-primary);
}

.proof-label {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.proof-divider {
  width: 1px;
  height: 36px;
  background: var(--border);
}

/* ===== FOOTER ===== */
.footer {
  padding: 40px 0;
  border-top: 1px solid var(--border);
  text-align: center;
}

.footer p {
  color: var(--fg-muted);
  font-size: 14px;
  font-family: var(--font-mono);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .problem-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .features-grid {
    grid-template-columns: 1fr;
  }
  .hero-stat {
    gap: 32px;
  }
  .hero { padding: 100px 0 60px; min-height: auto; }
  .problem, .solution, .verticals { padding: 80px 0; }
  .closing { padding: 100px 0; }

  /* Nav mobile */
  .nav-hamburger { display: flex; }
  .nav-links {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: rgba(10, 10, 15, 0.97);
    flex-direction: column;
    padding: 24px;
    gap: 8px;
    border-bottom: 1px solid var(--border);
    display: none;
  }
  .nav-links.open { display: flex; }
  .nav-link, .nav-cta { width: 100%; text-align: center; margin: 0; }

  /* Services page */
  .service-row { grid-template-columns: 1fr; gap: 0; }
  .service-num { display: none; }
  .page-hero { padding: 120px 0 60px; }
  .services-list { padding: 40px 0 80px; }

  /* Pricing */
  .pricing-grid { grid-template-columns: 1fr; }

  /* Closing proof */
  .proof-divider { display: none; }
}

@media (max-width: 480px) {
  body { font-size: 16px; }
  .container { padding: 0 20px; }
  .hero-stat { flex-direction: column; gap: 24px; }
  .stat-number { font-size: 32px; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
}