:root {
  --bg-primary: #0a0e1a;
  --bg-secondary: #111827;
  --bg-card: #1a2035;
  --bg-card-hover: #1f2847;
  --text-primary: #f0f2f5;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --accent: #22d3ee;
  --accent-dim: rgba(34, 211, 238, 0.15);
  --accent-glow: rgba(34, 211, 238, 0.3);
  --border: rgba(148, 163, 184, 0.1);
  --gradient-start: #0a0e1a;
  --gradient-mid: #0f172a;
  --gradient-end: #0a0e1a;
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --radius: 12px;
  --radius-sm: 8px;
}

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

html {
  scroll-behavior: smooth;
}

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

/* ---- NAV ---- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 20px 0;
  background: rgba(10, 14, 26, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo-icon {
  font-size: 22px;
}
.logo-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  letter-spacing: -0.5px;
  color: var(--text-primary);
}

/* ---- HERO ---- */
.hero {
  position: relative;
  padding: 160px 32px 100px;
  text-align: center;
  overflow: hidden;
}
.hero-inner {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}
.hero-badge {
  display: inline-block;
  padding: 6px 18px;
  border-radius: 100px;
  background: var(--accent-dim);
  color: var(--accent);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 28px;
  border: 1px solid rgba(34, 211, 238, 0.2);
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(40px, 6vw, 68px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -2px;
  margin-bottom: 24px;
  color: var(--text-primary);
}
.hero-accent {
  background: linear-gradient(135deg, var(--accent), #a78bfa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-lede {
  font-size: 19px;
  color: var(--text-secondary);
  max-width: 620px;
  margin: 0 auto 48px;
  line-height: 1.7;
}
.hero-stats {
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}
.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.stat-number {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 700;
  color: var(--accent);
}
.stat-label {
  font-size: 13px;
  color: var(--text-muted);
  max-width: 160px;
  text-align: center;
}
.hero-gradient {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 900px;
  background: radial-gradient(ellipse at center, rgba(34, 211, 238, 0.08) 0%, rgba(167, 139, 250, 0.04) 40%, transparent 70%);
  pointer-events: none;
  z-index: 1;
}

/* ---- PROBLEM ---- */
.problem {
  padding: 100px 32px;
  background: var(--bg-secondary);
}
.problem-inner {
  max-width: 1140px;
  margin: 0 auto;
}
.problem-label,
.services-label,
.verticals-label {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.problem-title,
.services-title,
.verticals-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -1px;
  margin-bottom: 56px;
  max-width: 680px;
}
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.problem-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: all 0.3s ease;
}
.problem-card:hover {
  background: var(--bg-card-hover);
  border-color: rgba(34, 211, 238, 0.15);
  transform: translateY(-2px);
}
.problem-icon {
  font-size: 32px;
  margin-bottom: 16px;
}
.problem-card h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text-primary);
}
.problem-card p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ---- SERVICES ---- */
.services {
  padding: 100px 32px;
  background: var(--bg-primary);
}
.services-inner {
  max-width: 1140px;
  margin: 0 auto;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}
.service-card:hover {
  background: var(--bg-card-hover);
  border-color: rgba(34, 211, 238, 0.15);
  transform: translateY(-2px);
}
.service-card.featured {
  border-color: rgba(34, 211, 238, 0.25);
  background: linear-gradient(160deg, var(--bg-card) 0%, rgba(34, 211, 238, 0.05) 100%);
}
.service-card.featured::before {
  content: 'HIGHEST ROI';
  position: absolute;
  top: 16px;
  right: 16px;
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--accent);
  background: var(--accent-dim);
  padding: 3px 10px;
  border-radius: 100px;
}
.service-number {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 16px;
  display: block;
}
.service-card h3 {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text-primary);
}
.service-card p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ---- VERTICALS ---- */
.verticals {
  padding: 100px 32px;
  background: var(--bg-secondary);
}
.verticals-inner {
  max-width: 1140px;
  margin: 0 auto;
}
.verticals-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}
.vertical-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 32px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all 0.3s ease;
}
.vertical-item:hover {
  border-color: rgba(34, 211, 238, 0.2);
  transform: translateY(-2px);
}
.vertical-icon {
  font-size: 32px;
}
.vertical-name {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  text-align: center;
}

/* ---- CLOSING ---- */
.closing {
  padding: 120px 32px;
  text-align: center;
  background: var(--bg-primary);
  position: relative;
}
.closing-inner {
  max-width: 700px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}
.closing-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -1px;
  margin-bottom: 24px;
  background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.closing-text {
  font-size: 18px;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 32px;
}
.closing-tagline {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.5px;
}

/* ---- FOOTER ---- */
.footer {
  padding: 48px 32px;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  text-align: center;
}
.footer-inner {
  max-width: 1140px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
}
.footer-tagline {
  font-size: 14px;
  color: var(--text-muted);
}
.footer-copy {
  font-size: 13px;
  color: var(--text-muted);
  opacity: 0.6;
}

/* ---- RESPONSIVE ---- */
@media (max-width: 900px) {
  .problem-grid,
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .verticals-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .hero-stats {
    gap: 32px;
  }
}
@media (max-width: 600px) {
  .problem-grid,
  .services-grid {
    grid-template-columns: 1fr;
  }
  .verticals-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .hero {
    padding: 130px 20px 80px;
  }
  .hero-stats {
    flex-direction: column;
    align-items: center;
    gap: 24px;
  }
  .problem,
  .services,
  .verticals,
  .closing {
    padding: 72px 20px;
  }
  .hero-title {
    letter-spacing: -1px;
  }
  .problem-title,
  .services-title,
  .verticals-title {
    margin-bottom: 36px;
  }
  .nav-inner {
    padding: 0 20px;
  }
}
/* ---- NAV LINKS ---- */
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-link {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s;
}
.nav-link:hover {
  color: var(--text-primary);
}
.nav-cta {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: var(--bg-primary);
  background: var(--accent);
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: all 0.2s;
}
.nav-cta:hover {
  background: #38e2f8;
  transform: translateY(-1px);
}
.nav-mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 22px;
  cursor: pointer;
  padding: 4px;
}

/* ---- BUTTONS ---- */
.btn-primary {
  display: inline-block;
  background: var(--accent);
  color: var(--bg-primary);
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  padding: 16px 36px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: all 0.2s ease;
  border: none;
  cursor: pointer;
}
.btn-primary:hover {
  background: #38e2f8;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px var(--accent-glow);
}
.btn-ghost {
  display: inline-block;
  color: var(--text-secondary);
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 500;
  padding: 16px 24px;
  text-decoration: none;
  transition: color 0.2s;
}
.btn-ghost:hover {
  color: var(--text-primary);
}
.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 56px;
  flex-wrap: wrap;
}

/* ---- SERVICE CARDS AS LINKS ---- */
a.service-card {
  text-decoration: none;
  display: block;
  color: inherit;
}
.service-link {
  display: inline-block;
  margin-top: 16px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.3px;
}

/* ---- PRICING ---- */
.pricing {
  padding: 100px 32px;
  background: var(--bg-secondary);
}
.pricing-inner {
  max-width: 1140px;
  margin: 0 auto;
}
.pricing-label {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.pricing-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -1px;
  margin-bottom: 16px;
  max-width: 600px;
}
.pricing-sub {
  font-size: 16px;
  color: var(--text-secondary);
  margin-bottom: 56px;
}
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}
.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px 32px;
  position: relative;
}
.pricing-card.featured {
  border-color: rgba(34, 211, 238, 0.3);
  background: linear-gradient(160deg, var(--bg-card) 0%, rgba(34, 211, 238, 0.06) 100%);
  transform: scale(1.03);
}
.plan-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: var(--bg-primary);
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 100px;
  white-space: nowrap;
}
.plan-name {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
}
.plan-price {
  margin-bottom: 16px;
}
.plan-amount {
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -1px;
}
.plan-period {
  font-size: 16px;
  color: var(--text-muted);
  margin-left: 4px;
}
.plan-desc {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 28px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--border);
}
.plan-features {
  list-style: none;
  margin-bottom: 32px;
}
.plan-features li {
  font-size: 15px;
  color: var(--text-secondary);
  padding: 6px 0;
}
.plan-features li::before {
  content: '';
}
.btn-plan {
  display: block;
  text-align: center;
  padding: 14px 24px;
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid rgba(34, 211, 238, 0.25);
  color: var(--accent);
  transition: all 0.2s;
}
.btn-plan:hover {
  background: var(--accent-dim);
  border-color: var(--accent);
}
.btn-plan.featured {
  background: var(--accent);
  color: var(--bg-primary);
  border-color: var(--accent);
}
.btn-plan.featured:hover {
  background: #38e2f8;
}
.pricing-note {
  text-align: center;
  margin-top: 48px;
  font-size: 15px;
  color: var(--text-muted);
}
.pricing-note-link {
  color: var(--accent);
  text-decoration: none;
}
.pricing-note-link:hover {
  text-decoration: underline;
}

/* ---- SERVICE DETAIL PAGE ---- */
.service-detail {
  padding: 140px 32px 100px;
  background: var(--bg-primary);
}
.service-detail-inner {
  max-width: 900px;
  margin: 0 auto;
}
.service-detail-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  text-decoration: none;
  margin-bottom: 48px;
  transition: color 0.2s;
}
.service-detail-back:hover {
  color: var(--accent);
}
.service-detail-num {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 16px;
}
.service-detail h1 {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 700;
  letter-spacing: -1.5px;
  line-height: 1.1;
  margin-bottom: 24px;
}
.service-detail-lede {
  font-size: 19px;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 680px;
  margin-bottom: 64px;
}
.service-detail-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin-bottom: 72px;
}
.service-detail-body h2 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 16px;
}
.service-detail-body p,
.service-detail-body li {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.75;
}
.service-detail-body ul {
  list-style: none;
  padding: 0;
}
.service-detail-body li {
  padding: 6px 0;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.service-detail-body li::before {
  content: '→';
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 2px;
}
.service-detail-cta {
  background: var(--bg-card);
  border: 1px solid rgba(34, 211, 238, 0.15);
  border-radius: var(--radius);
  padding: 48px;
  text-align: center;
}
.service-detail-cta h2 {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-bottom: 12px;
}
.service-detail-cta p {
  color: var(--text-secondary);
  font-size: 16px;
  margin-bottom: 28px;
}

/* ---- INTAKE FORM PAGE ---- */
.intake {
  padding: 140px 32px 100px;
  background: var(--bg-primary);
  min-height: 100vh;
}
.intake-inner {
  max-width: 680px;
  margin: 0 auto;
}
.intake-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  text-decoration: none;
  margin-bottom: 48px;
  transition: color 0.2s;
}
.intake-back:hover {
  color: var(--accent);
}
.intake-label {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.intake h1 {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 700;
  letter-spacing: -1.5px;
  line-height: 1.1;
  margin-bottom: 16px;
}
.intake-sub {
  font-size: 17px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 48px;
}
.intake-form {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.form-group label {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}
.form-group .form-hint {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: -4px;
}
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--text-primary);
  width: 100%;
  transition: border-color 0.2s;
  outline: none;
  appearance: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: rgba(34, 211, 238, 0.4);
}
.form-group textarea {
  resize: vertical;
  min-height: 120px;
}
.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2364748b' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
  cursor: pointer;
}
.form-services-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.form-service-option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s;
  font-size: 14px;
  color: var(--text-secondary);
}
.form-service-option:has(input:checked) {
  border-color: rgba(34, 211, 238, 0.4);
  background: var(--accent-dim);
  color: var(--text-primary);
}
.form-service-option input {
  width: auto \!important;
  margin: 0;
  accent-color: var(--accent);
}
.form-submit {
  padding-top: 8px;
}
.btn-submit {
  background: var(--accent);
  color: var(--bg-primary);
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  padding: 16px 36px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: all 0.2s;
  width: 100%;
}
.btn-submit:hover {
  background: #38e2f8;
  transform: translateY(-1px);
}
.intake-success {
  text-align: center;
  padding: 64px 32px;
  background: var(--bg-card);
  border: 1px solid rgba(34, 211, 238, 0.2);
  border-radius: var(--radius);
}
.intake-success-icon {
  font-size: 48px;
  margin-bottom: 24px;
}
.intake-success h2 {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 12px;
}
.intake-success p {
  color: var(--text-secondary);
  font-size: 17px;
  line-height: 1.7;
}

/* ---- RESPONSIVE (additions) ---- */
@media (max-width: 900px) {
  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin: 0 auto;
  }
  .pricing-card.featured {
    transform: none;
  }
  .service-detail-body {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .form-services-grid {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 700px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    padding: 24px 32px;
    gap: 20px;
  }
  .nav-links.open {
    display: flex;
  }
  .nav-mobile-toggle {
    display: block;
  }
}