:root {
  --bg: #0a0a0f;
  --bg-elevated: #12121a;
  --bg-card: #1a1a26;
  --fg: #e8e8ed;
  --fg-muted: #8888a0;
  --accent: #4af0c0;
  --accent-dim: rgba(74, 240, 192, 0.12);
  --accent-glow: rgba(74, 240, 192, 0.25);
  --border: rgba(255, 255, 255, 0.06);
  --radius: 12px;
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

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

/* ===== HERO ===== */
.hero {
  min-height: 90vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: 
    radial-gradient(ellipse 60% 50% at 20% 60%, rgba(74, 240, 192, 0.06), transparent),
    radial-gradient(ellipse 40% 40% at 80% 30%, rgba(74, 180, 240, 0.04), transparent),
    var(--bg);
}

.hero-inner {
  max-width: 860px;
  margin: 0 auto;
  padding: 120px 32px 80px;
}

.hero-badge {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 100px;
  background: var(--accent-dim);
  color: var(--accent);
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 28px;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  color: #fff;
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--fg-muted);
  max-width: 620px;
  line-height: 1.7;
  margin-bottom: 56px;
}

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

.stat {
  padding: 24px;
  background: var(--bg-card);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 6px;
}

.stat-label {
  display: block;
  font-size: 0.85rem;
  color: var(--fg-muted);
  line-height: 1.5;
}

/* ===== PROBLEM ===== */
.problem {
  padding: 100px 32px;
  background: var(--bg-elevated);
}

.problem-inner {
  max-width: 960px;
  margin: 0 auto;
}

.problem h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 48px;
  color: #fff;
}

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

.problem-card {
  padding: 32px 28px;
  background: var(--bg);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.problem-icon {
  font-size: 1.8rem;
  margin-bottom: 16px;
  filter: grayscale(0.3);
}

.problem-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: #fff;
}

.problem-card p {
  font-size: 0.92rem;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* ===== SERVICES ===== */
.services {
  padding: 100px 32px;
}

.services-inner {
  max-width: 960px;
  margin: 0 auto;
}

.services h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
  color: #fff;
}

.services-sub {
  font-size: 1.05rem;
  color: var(--fg-muted);
  max-width: 560px;
  margin-bottom: 48px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

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

.service-item:hover {
  border-color: rgba(74, 240, 192, 0.2);
}

.service-number {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.04em;
  margin-bottom: 14px;
}

.service-item h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: #fff;
}

.service-item p {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* ===== HOW ===== */
.how {
  padding: 100px 32px;
  background: var(--bg-elevated);
}

.how-inner {
  max-width: 720px;
  margin: 0 auto;
}

.how h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 56px;
  color: #fff;
}

.how-grid {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.how-step {
  display: flex;
  gap: 28px;
  padding: 32px 0;
  border-top: 1px solid var(--border);
}

.how-step:last-child {
  border-bottom: 1px solid var(--border);
}

.how-marker {
  width: 12px;
  height: 12px;
  min-width: 12px;
  border-radius: 50%;
  background: var(--accent);
  margin-top: 6px;
  box-shadow: 0 0 12px var(--accent-glow);
}

.how-content h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: #fff;
}

.how-content p {
  font-size: 0.92rem;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* ===== CLOSING ===== */
.closing {
  padding: 120px 32px;
  text-align: center;
  background: 
    radial-gradient(ellipse 50% 50% at 50% 80%, rgba(74, 240, 192, 0.06), transparent),
    var(--bg);
}

.closing-inner {
  max-width: 640px;
  margin: 0 auto;
}

.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  color: #fff;
}

.closing-text {
  font-size: 1.05rem;
  color: var(--fg-muted);
  line-height: 1.75;
}

/* ===== FOOTER ===== */
.site-footer {
  padding: 48px 32px;
  border-top: 1px solid var(--border);
}

.footer-inner {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
}

.footer-tagline {
  font-size: 0.85rem;
  color: var(--fg-muted);
}

/* ===== MOBILE ===== */
@media (max-width: 768px) {
  .hero-inner {
    padding: 80px 20px 60px;
  }

  .hero-stats {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .problem {
    padding: 60px 20px;
  }

  .problem-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .services {
    padding: 60px 20px;
  }

  .services-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .how {
    padding: 60px 20px;
  }

  .how-step {
    gap: 20px;
    padding: 24px 0;
  }

  .closing {
    padding: 80px 20px;
  }

  .footer-inner {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
}
/* ===== GLOBAL BUTTONS ===== */
.btn-primary {
  display: inline-block;
  padding: 14px 28px;
  background: var(--accent);
  color: #0a0a0f;
  border-radius: var(--radius);
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
  transition: opacity 0.15s, transform 0.15s;
  cursor: pointer;
  border: none;
}
.btn-primary:hover {
  opacity: 0.88;
  transform: translateY(-1px);
}
.btn-outline {
  display: inline-block;
  padding: 14px 28px;
  background: transparent;
  color: var(--fg);
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.18);
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  transition: border-color 0.15s, color 0.15s;
}
.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.btn-ghost {
  display: inline-block;
  padding: 14px 24px;
  background: transparent;
  color: var(--fg-muted);
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.15s;
}
.btn-ghost:hover {
  color: var(--fg);
}

/* ===== SECTION LABEL ===== */
.section-label {
  display: inline-block;
  padding: 5px 14px;
  border-radius: 100px;
  background: var(--accent-dim);
  color: var(--accent);
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

/* ===== NAV ===== */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  transition: background 0.25s, border-color 0.25s;
  border-bottom: 1px solid transparent;
}
.site-nav.nav-scrolled {
  background: rgba(10, 10, 15, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom-color: var(--border);
}
.nav-inner {
  max-width: 1060px;
  margin: 0 auto;
  padding: 0 32px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-brand {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  text-decoration: none;
  letter-spacing: -0.01em;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-link {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--fg-muted);
  text-decoration: none;
  transition: color 0.15s;
}
.nav-link:hover {
  color: var(--fg);
}
.nav-cta {
  padding: 9px 20px;
  background: var(--accent);
  color: #0a0a0f;
  border-radius: 8px;
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 700;
  text-decoration: none;
  transition: opacity 0.15s;
}
.nav-cta:hover {
  opacity: 0.85;
}
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--fg);
  border-radius: 2px;
}
.nav-mobile {
  display: none;
  flex-direction: column;
  padding: 16px 24px 24px;
  background: rgba(10, 10, 15, 0.96);
  border-top: 1px solid var(--border);
}
.nav-mobile.open {
  display: flex;
}
.nav-mobile-link {
  padding: 12px 0;
  color: var(--fg-muted);
  text-decoration: none;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 500;
  border-bottom: 1px solid var(--border);
  transition: color 0.15s;
}
.nav-mobile-link:hover {
  color: var(--fg);
}
.nav-mobile-cta {
  margin-top: 16px;
  padding: 14px 0;
  color: var(--accent);
  text-decoration: none;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
}

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

/* ===== CASE STUDIES ===== */
.case-studies {
  padding: 100px 32px;
  background: var(--bg-elevated);
}
.case-studies-inner {
  max-width: 1000px;
  margin: 0 auto;
}
.case-studies h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
  color: #fff;
}
.case-studies-sub {
  font-size: 1rem;
  color: var(--fg-muted);
  margin-bottom: 48px;
}
.case-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.case-card {
  padding: 28px;
  background: var(--bg);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: border-color 0.2s;
}
.case-card:hover {
  border-color: rgba(74, 240, 192, 0.15);
}
.case-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.case-industry {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--fg-muted);
  margin-bottom: 4px;
}
.case-stat {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
  white-space: nowrap;
}
.case-stat span {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--fg-muted);
}
.case-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  color: #fff;
  margin: 0;
}
.case-challenge, .case-result {
  font-size: 0.875rem;
  color: var(--fg-muted);
  line-height: 1.6;
  margin: 0;
}
.case-challenge strong, .case-result strong {
  color: var(--fg);
}
.case-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}
.case-service {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent);
}
.case-link {
  font-size: 0.85rem;
  color: var(--fg-muted);
  text-decoration: none;
  transition: color 0.15s;
}
.case-link:hover {
  color: var(--accent);
}

/* ===== PRICING ===== */
.pricing {
  padding: 100px 32px;
}
.pricing-inner {
  max-width: 1000px;
  margin: 0 auto;
}
.pricing h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
  color: #fff;
}
.pricing-sub {
  font-size: 1rem;
  color: var(--fg-muted);
  margin-bottom: 48px;
}
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  align-items: start;
}
.pricing-card {
  padding: 32px 28px;
  background: var(--bg-card);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.pricing-card--featured {
  border-color: var(--accent);
  background: linear-gradient(160deg, rgba(74,240,192,0.06) 0%, var(--bg-card) 60%);
}
.plan-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  padding: 4px 14px;
  background: var(--accent);
  color: #0a0a0f;
  border-radius: 100px;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  white-space: nowrap;
}
.plan-name {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--fg-muted);
  margin-bottom: 16px;
}
.plan-price {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 4px;
}
.price-amount {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
  color: #fff;
  line-height: 1;
}
.price-period {
  font-size: 0.85rem;
  color: var(--fg-muted);
}
.plan-monthly {
  font-size: 0.9rem;
  color: var(--fg-muted);
  margin-bottom: 20px;
}
.plan-desc {
  font-size: 0.875rem;
  color: var(--fg-muted);
  line-height: 1.6;
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}
.plan-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 11px;
  margin-bottom: 28px;
  flex: 1;
}
.plan-features li {
  font-size: 0.875rem;
  color: var(--fg);
  padding-left: 20px;
  position: relative;
  line-height: 1.5;
}
.plan-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
  font-size: 0.8rem;
}
.plan-features em {
  color: var(--fg-muted);
  font-style: normal;
}
.plan-cta {
  display: block;
  text-align: center;
  padding: 13px;
  border-radius: 9px;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: none;
  transition: opacity 0.15s, transform 0.15s, border-color 0.15s;
}
.plan-cta--primary {
  background: var(--accent);
  color: #0a0a0f;
}
.plan-cta--primary:hover {
  opacity: 0.88;
  transform: translateY(-1px);
}
.plan-cta--outline {
  border: 1px solid rgba(255,255,255,0.16);
  color: var(--fg);
}
.plan-cta--outline:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.pricing-note {
  margin-top: 32px;
  font-size: 0.9rem;
  color: var(--fg-muted);
  text-align: center;
}
.pricing-note a {
  color: var(--accent);
  text-decoration: none;
}
.pricing-note a:hover {
  text-decoration: underline;
}

/* ===== CLOSING ACTIONS ===== */
.closing-actions {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  margin-top: 36px;
  flex-wrap: wrap;
}

/* ===== FOOTER (expanded) ===== */
.site-footer {
  padding: 60px 32px 0;
  border-top: 1px solid var(--border);
}
.footer-inner {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 48px;
}
.footer-left {
  max-width: 280px;
}
.footer-brand {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
}
.footer-tagline {
  font-size: 0.85rem;
  color: var(--fg-muted);
  line-height: 1.65;
}
.footer-nav {
  display: flex;
  gap: 48px;
}
.footer-nav-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-nav-heading {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--fg-muted);
  margin-bottom: 4px;
}
.footer-nav-col a {
  font-size: 0.875rem;
  color: var(--fg-muted);
  text-decoration: none;
  transition: color 0.15s;
}
.footer-nav-col a:hover {
  color: var(--fg);
}
.footer-bottom {
  max-width: 960px;
  margin: 40px auto 0;
  padding: 20px 0;
  border-top: 1px solid var(--border);
  font-size: 0.8rem;
  color: var(--fg-muted);
}

/* ===== PAGE HERO (services, contact) ===== */
.page-hero {
  padding: 140px 32px 80px;
  background:
    radial-gradient(ellipse 60% 50% at 20% 60%, rgba(74, 240, 192, 0.05), transparent),
    var(--bg);
}
.page-hero-inner {
  max-width: 720px;
  margin: 0 auto;
}
.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: #fff;
  margin-bottom: 18px;
}

/* ===== SERVICES LISTING ===== */
.svc-listing {
  padding: 60px 32px 100px;
}
.svc-listing-inner {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.svc-row {
  display: grid;
  grid-template-columns: 56px 1fr auto;
  gap: 32px;
  padding: 40px 0;
  border-top: 1px solid var(--border);
  align-items: start;
}
.svc-row:last-child {
  border-bottom: 1px solid var(--border);
}
.svc-num {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.04em;
  padding-top: 6px;
}
.svc-row h2 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 10px;
}
.svc-row-desc {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.65;
  max-width: 520px;
  margin-bottom: 18px;
}
.svc-row-outcomes {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.outcome-chip {
  display: flex;
  flex-direction: column;
  padding: 10px 14px;
  background: var(--bg-card);
  border-radius: 8px;
  border: 1px solid var(--border);
}
.outcome-metric {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent);
}
.outcome-label {
  font-size: 0.75rem;
  color: var(--fg-muted);
  max-width: 120px;
  line-height: 1.4;
}
.svc-row-cta {
  padding-top: 4px;
  white-space: nowrap;
}

/* ===== SERVICE DETAIL ===== */
.svc-hero {
  padding: 130px 32px 70px;
  background:
    radial-gradient(ellipse 60% 50% at 20% 60%, rgba(74, 240, 192, 0.05), transparent),
    var(--bg);
}
.svc-hero-inner {
  max-width: 800px;
  margin: 0 auto;
}
.back-link {
  display: inline-block;
  margin-bottom: 24px;
  font-size: 0.875rem;
  color: var(--fg-muted);
  text-decoration: none;
  transition: color 0.15s;
}
.back-link:hover {
  color: var(--accent);
}
.svc-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: #fff;
  margin-bottom: 18px;
}
.svc-outcomes {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: 40px;
}
.svc-outcome-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.svc-detail {
  padding: 80px 32px;
  background: var(--bg-elevated);
}
.svc-detail-inner {
  max-width: 720px;
  margin: 0 auto;
}
.svc-detail h2 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 24px;
}
.svc-detail-text {
  font-size: 1rem;
  color: var(--fg-muted);
  line-height: 1.75;
  margin-bottom: 16px;
}
.svc-case {
  padding: 80px 32px;
}
.svc-case-inner {
  max-width: 860px;
  margin: 0 auto;
}
.case-detail-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.case-detail-head {
  padding: 32px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  border-bottom: 1px solid var(--border);
}
.case-industry-tag {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--fg-muted);
  margin-bottom: 6px;
}
.case-detail-head h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  color: #fff;
}
.big-stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  text-align: right;
}
.big-stat-label {
  display: block;
  font-size: 0.8rem;
  color: var(--fg-muted);
  text-align: right;
  max-width: 140px;
}
.case-detail-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}
.case-col {
  padding: 28px 32px;
}
.case-col:first-child {
  border-right: 1px solid var(--border);
}
.case-col-label {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--fg-muted);
  margin-bottom: 10px;
}
.case-col p {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.7;
}
.svc-faq {
  padding: 80px 32px;
  background: var(--bg-elevated);
}
.svc-faq-inner {
  max-width: 720px;
  margin: 0 auto;
}
.svc-faq h2 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 32px;
}
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.faq-item {
  padding: 24px 0;
  border-top: 1px solid var(--border);
}
.faq-item:last-child {
  border-bottom: 1px solid var(--border);
}
.faq-q {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 10px;
}
.faq-a {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.7;
}
.svc-other {
  padding: 80px 32px;
}
.svc-other-inner {
  max-width: 860px;
  margin: 0 auto;
}
.svc-other-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 4px;
}
.svc-other-card {
  padding: 24px;
  background: var(--bg-card);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  text-decoration: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: border-color 0.2s;
}
.svc-other-card:hover {
  border-color: rgba(74, 240, 192, 0.2);
}
.svc-other-num {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.04em;
}
.svc-other-name {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  color: #fff;
  flex: 1;
}
.svc-other-arrow {
  font-size: 0.9rem;
  color: var(--fg-muted);
  align-self: flex-end;
}

/* ===== PAGE CTA BAND ===== */
.page-cta-band {
  padding: 80px 32px;
  background: var(--bg-elevated);
  text-align: center;
}
.page-cta-inner {
  max-width: 560px;
  margin: 0 auto;
}
.page-cta-inner h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 600;
  color: #fff;
  margin-bottom: 12px;
}
.page-cta-inner p {
  font-size: 0.95rem;
  color: var(--fg-muted);
  margin-bottom: 28px;
  line-height: 1.7;
}

/* ===== CONTACT PAGE ===== */
.contact-page {
  padding: 120px 32px 100px;
  min-height: 100vh;
}
.contact-inner {
  max-width: 960px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: start;
}
.contact-left h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: #fff;
  margin-bottom: 20px;
}
.contact-intro {
  font-size: 1rem;
  color: var(--fg-muted);
  line-height: 1.75;
  margin-bottom: 36px;
}
.contact-trust {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.trust-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.5;
}
.trust-icon {
  color: var(--accent);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.form-error {
  padding: 14px 16px;
  background: rgba(255,80,80,0.08);
  border: 1px solid rgba(255,80,80,0.2);
  border-radius: 8px;
  font-size: 0.875rem;
  color: #ff7a7a;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.form-group label {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--fg);
}
.required {
  color: var(--accent);
}
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 9px;
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--fg);
  outline: none;
  transition: border-color 0.2s;
  resize: vertical;
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--fg-muted);
  opacity: 0.6;
}
.form-group select {
  appearance: none;
  cursor: pointer;
  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='%238888a0' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}
.form-group select option {
  background: #1a1a26;
  color: var(--fg);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: rgba(74, 240, 192, 0.4);
}
.form-submit {
  width: 100%;
  font-size: 1rem;
}
.form-disclaimer {
  font-size: 0.8rem;
  color: var(--fg-muted);
  text-align: center;
}
.contact-success {
  text-align: center;
  padding: 60px 40px;
  background: var(--bg-card);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}
.success-icon {
  width: 56px;
  height: 56px;
  background: var(--accent-dim);
  color: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  font-weight: 700;
  margin: 0 auto 20px;
}
.contact-success h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 12px;
}
.contact-success p {
  font-size: 0.925rem;
  color: var(--fg-muted);
  line-height: 1.7;
}

/* ===== 404 ===== */
.not-found {
  min-height: 80vh;
  display: flex;
  align-items: center;
  padding: 120px 32px;
}
.not-found-inner {
  max-width: 500px;
  margin: 0 auto;
}
.not-found h1 {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 14px;
}
.not-found p {
  color: var(--fg-muted);
  margin-bottom: 8px;
}

/* ===== MOBILE (extended) ===== */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }

  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 40px;
  }

  .case-grid {
    grid-template-columns: 1fr;
  }

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

  .footer-inner {
    flex-direction: column;
    gap: 32px;
  }
  .footer-left { max-width: 100%; }
  .footer-nav { flex-direction: column; gap: 32px; }
  .footer-bottom { text-align: center; }

  .svc-row {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .svc-row-meta { display: none; }
  .svc-row-cta { padding-top: 0; }

  .contact-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .case-detail-body {
    grid-template-columns: 1fr;
  }
  .case-col:first-child {
    border-right: none;
    border-bottom: 1px solid var(--border);
  }

  .svc-other-grid {
    grid-template-columns: 1fr;
  }

  .case-detail-head {
    flex-direction: column;
    gap: 16px;
  }
  .big-stat-num, .big-stat-label { text-align: left; }
}