/* =========================================================
   DentalSEO — Lead Generation Website Styles
   Purpose-built for dentists and dental clinics
   Optimized for Cloudflare Pages / Workers
   ========================================================= */

/* 1. Variables & Reset
   --------------------------------------------------------- */
:root {
  --color-bg: #ffffff;
  --color-surface: #f8fafc;
  --color-surface-alt: #eef5f9;
  --color-text: #0f172a;
  --color-text-muted: #475569;
  --color-primary: #0ea5e9;
  --color-primary-dark: #0284c7;
  --color-primary-light: #e0f2fe;
  --color-accent: #14b8a6;
  --color-accent-dark: #0d9488;
  --color-cta: #f59e0b;
  --color-cta-dark: #d97706;
  --color-border: #e2e8f0;
  --color-dark: #0f172a;
  --color-dark-surface: #1e293b;
  --shadow-sm: 0 1px 2px 0 rgb(15 23 42 / 0.06);
  --shadow-md: 0 4px 6px -1px rgb(15 23 42 / 0.08), 0 2px 4px -2px rgb(15 23 42 / 0.04);
  --shadow-lg: 0 10px 15px -3px rgb(15 23 42 / 0.1), 0 4px 6px -4px rgb(15 23 42 / 0.06);
  --shadow-xl: 0 20px 25px -5px rgb(15 23 42 / 0.12), 0 8px 10px -6px rgb(15 23 42 / 0.04);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --max-width: 1200px;
  --font-body: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;
  --transition: 180ms ease;
}

*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, picture, video, svg {
  display: block;
  max-width: 100%;
}

input, button, textarea, select {
  font: inherit;
}

h1, h2, h3, h4, h5, h6, p {
  margin: 0;
}

ul, ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

a {
  color: var(--color-primary-dark);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--color-primary);
}

/* 2. Layout Helpers
   --------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

.section {
  padding: 80px 0;
}

.section-dark {
  background: var(--color-dark);
  color: #fff;
}

.section-muted {
  background: var(--color-surface);
}

.section-gradient {
  background: linear-gradient(135deg, var(--color-surface-alt) 0%, var(--color-bg) 100%);
}

.max-w-2xl {
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

/* 3. Header & Navigation
   --------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition);
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--color-text);
}

.logo-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  letter-spacing: 0.02em;
}

.logo-text .text-accent {
  color: var(--color-primary);
}

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

.main-nav a {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  font-weight: 500;
  color: var(--color-text);
  border-radius: var(--radius-sm);
}

.main-nav a:hover {
  background: var(--color-surface);
  color: var(--color-primary-dark);
}

.main-nav .btn {
  margin-left: 6px;
}

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: none;
  background: transparent;
  cursor: pointer;
}

.hamburger,
.hamburger::before,
.hamburger::after {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.hamburger {
  position: relative;
}

.hamburger::before,
.hamburger::after {
  content: '';
  position: absolute;
  left: 0;
}

.hamburger::before {
  transform: translateY(-7px);
}

.hamburger::after {
  transform: translateY(7px);
}

.nav-open .hamburger {
  background: transparent;
}

.nav-open .hamburger::before {
  transform: rotate(45deg);
}

.nav-open .hamburger::after {
  transform: rotate(-45deg);
}

@media (max-width: 920px) {
  .main-nav {
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--color-border);
    max-height: 0;
    overflow: hidden;
    transition: max-height 300ms ease, opacity 300ms ease;
    opacity: 0;
  }

  .main-nav.open {
    max-height: 420px;
    opacity: 1;
    box-shadow: var(--shadow-lg);
  }

  .main-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 16px 24px 24px;
  }

  .main-nav a {
    width: 100%;
    padding: 12px 14px;
  }

  .main-nav .btn {
    margin-left: 0;
    margin-top: 6px;
    justify-content: center;
  }

  .nav-toggle {
    display: flex;
  }
}

/* 4. Buttons
   --------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: transform var(--transition), background var(--transition), border-color var(--transition), box-shadow var(--transition);
  text-decoration: none;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: #fff;
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: #fff;
  color: var(--color-text);
  border-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background: var(--color-surface);
  border-color: var(--color-primary);
  color: var(--color-primary-dark);
}

.btn-ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.4);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: #fff;
  color: #fff;
}

.btn-lg {
  padding: 14px 28px;
  font-size: 1rem;
}

.btn-block {
  width: 100%;
}

/* 5. Hero Section
   --------------------------------------------------------- */
.hero {
  position: relative;
  overflow: hidden;
  padding: 96px 0 112px;
  background: linear-gradient(160deg, var(--color-surface-alt) 0%, var(--color-bg) 60%);
}

.hero-pattern {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    radial-gradient(circle at 85% 20%, rgba(14, 165, 233, 0.12) 0%, transparent 45%),
    radial-gradient(circle at 15% 90%, rgba(20, 184, 166, 0.1) 0%, transparent 40%);
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 64px;
  align-items: center;
}

.hero-content {
  max-width: 620px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary-dark);
  margin-bottom: 16px;
}

.eyebrow::before {
  content: '';
  width: 24px;
  height: 2px;
  background: var(--color-accent);
}

h1 {
  font-family: var(--font-display);
  font-size: 3.4rem;
  line-height: 1.1;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

h2 {
  font-family: var(--font-display);
  font-size: 2.2rem;
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 16px;
}

h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.hero-lead {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  margin-bottom: 28px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
}

.trust-list {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 24px;
}

.trust-list li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

.check {
  display: inline-block;
  width: 18px;
  height: 18px;
  background: var(--color-accent);
  border-radius: 50%;
  position: relative;
}

.check::after {
  content: '';
  position: absolute;
  left: 6px;
  top: 3px;
  width: 4px;
  height: 8px;
  border-right: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: rotate(45deg);
}

.hero-card {
  position: relative;
  z-index: 1;
}

.audit-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 28px;
  box-shadow: var(--shadow-xl);
}

.audit-card h2 {
  font-family: var(--font-body);
  font-size: 1.4rem;
  margin-bottom: 8px;
}

.audit-card > p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin-bottom: 20px;
}

@media (max-width: 980px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-content {
    max-width: 720px;
    margin: 0 auto;
  }

  h1 {
    font-size: 2.6rem;
  }

  .hero-actions,
  .trust-list {
    justify-content: center;
  }

  .hero-card {
    max-width: 520px;
    margin: 0 auto;
    width: 100%;
  }
}

@media (max-width: 560px) {
  h1 {
    font-size: 2.1rem;
  }

  h2 {
    font-size: 1.7rem;
  }

  .hero {
    padding: 64px 0 80px;
  }
}

/* 6. Section Headings
   --------------------------------------------------------- */
.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 56px;
}

.section-head.light,
.section-head.light h2,
.section-head.light .section-subtitle {
  color: #fff;
}

.section-head .eyebrow {
  justify-content: center;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--color-text-muted);
}

.section-label {
  text-align: center;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 24px;
}

/* 7. Logo Cloud
   --------------------------------------------------------- */
.logos {
  padding: 48px 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.logo-cloud {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px 32px;
}

.logo-placeholder {
  display: inline-flex;
  align-items: center;
  padding: 10px 18px;
  background: var(--color-surface);
  border-radius: var(--radius-md);
  font-weight: 600;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

/* 8. Feature Cards
   --------------------------------------------------------- */
.cards-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.feature-icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-light);
  border-radius: var(--radius-md);
  font-size: 1.5rem;
  margin-bottom: 18px;
}

.feature-card p {
  color: var(--color-text-muted);
}

@media (max-width: 860px) {
  .cards-3 {
    grid-template-columns: 1fr;
  }
}

/* 9. Metrics
   --------------------------------------------------------- */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.metric {
  padding: 24px;
  background: var(--color-dark-surface);
  border-radius: var(--radius-lg);
}

.metric-value {
  display: block;
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--color-primary-light);
  line-height: 1;
  margin-bottom: 8px;
}

.metric-label {
  display: block;
  font-size: 0.95rem;
  color: #cbd5e1;
}

@media (max-width: 860px) {
  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .metrics-grid {
    grid-template-columns: 1fr;
  }
}

/* 10. Services Grid
   --------------------------------------------------------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-light);
}

.service-card p {
  color: var(--color-text-muted);
  margin-bottom: 16px;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  color: var(--color-primary-dark);
}

.link-arrow::after {
  content: '→';
  transition: transform var(--transition);
}

.link-arrow:hover::after {
  transform: translateX(3px);
}

@media (max-width: 960px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 620px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
}

/* 11. Process Steps
   --------------------------------------------------------- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  counter-reset: step;
}

.step {
  position: relative;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-sm);
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: var(--color-primary);
  color: #fff;
  font-weight: 800;
  border-radius: 50%;
  margin-bottom: 16px;
}

.step p {
  color: var(--color-text-muted);
}

@media (max-width: 900px) {
  .steps {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 520px) {
  .steps {
    grid-template-columns: 1fr;
  }
}

/* 12. Testimonials
   --------------------------------------------------------- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-sm);
}

.testimonial p {
  font-size: 1.05rem;
  color: var(--color-text);
  margin-bottom: 20px;
  position: relative;
}

.testimonial p::before {
  content: '“';
  display: block;
  font-family: var(--font-display);
  font-size: 3rem;
  line-height: 1;
  color: var(--color-primary-light);
  margin-bottom: 4px;
}

.testimonial footer {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.testimonial strong {
  font-weight: 700;
}

.testimonial span {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

@media (max-width: 860px) {
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
}

/* 13. Split Sections (Services detail)
   --------------------------------------------------------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.split.reverse {
  direction: rtl;
}

.split.reverse > * {
  direction: ltr;
}

.split-content p {
  color: var(--color-text-muted);
  margin-bottom: 16px;
}

.check-list {
  margin-top: 20px;
}

.check-list li {
  position: relative;
  padding-left: 30px;
  margin-bottom: 12px;
  color: var(--color-text);
}

.check-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 5px;
  width: 18px;
  height: 18px;
  background: var(--color-accent);
  border-radius: 50%;
}

.check-list li::after {
  content: '';
  position: absolute;
  left: 6px;
  top: 8px;
  width: 4px;
  height: 8px;
  border-right: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: rotate(45deg);
}

.split-visual {
  display: flex;
  justify-content: center;
}

.visual-box {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 40px;
  text-align: center;
  max-width: 360px;
  box-shadow: var(--shadow-md);
}

.visual-icon {
  font-size: 3rem;
  margin-bottom: 16px;
}

.visual-box p {
  color: var(--color-text-muted);
}

@media (max-width: 860px) {
  .split,
  .split.reverse {
    grid-template-columns: 1fr;
    direction: ltr;
    text-align: center;
  }

  .check-list {
    display: inline-block;
    text-align: left;
  }
}

/* 14. Pricing
   --------------------------------------------------------- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}

.pricing-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.pricing-recommended {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-lg);
}

.recommend-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-primary);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 6px 14px;
  border-radius: 999px;
}

.pricing-for {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin-bottom: 14px;
}

.price {
  display: flex;
  align-items: baseline;
  gap: 2px;
  margin-bottom: 20px;
}

.currency {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text);
}

.amount {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1;
}

.period {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.pricing-features {
  margin-bottom: 24px;
}

.pricing-features li {
  padding: 10px 0;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.pricing-features li:last-child {
  border-bottom: none;
}

@media (max-width: 960px) {
  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin: 0 auto;
  }
}

/* 15. FAQ
   --------------------------------------------------------- */
.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 900px;
  margin: 0 auto;
}

.faq-item {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}

.faq-item h3 {
  font-family: var(--font-body);
  font-size: 1.05rem;
  margin-bottom: 10px;
}

.faq-item p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

@media (max-width: 720px) {
  .faq-grid {
    grid-template-columns: 1fr;
  }
}

/* 16. Contact
   --------------------------------------------------------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
  align-items: start;
}

.contact-info h2 {
  font-size: 1.8rem;
  margin-bottom: 12px;
}

.contact-info > p {
  color: var(--color-text-muted);
  margin-bottom: 28px;
}

.info-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 20px;
  margin-bottom: 14px;
}

.info-card strong {
  display: block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  margin-bottom: 4px;
}

.info-card a,
.info-card span {
  color: var(--color-text);
  font-weight: 600;
}

.contact-form-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 32px;
  box-shadow: var(--shadow-lg);
}

@media (max-width: 860px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

/* 17. Forms
   --------------------------------------------------------- */
.lead-form .form-group {
  margin-bottom: 16px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.lead-form label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--color-text);
}

.lead-form input,
.lead-form textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: #fff;
  color: var(--color-text);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.lead-form input:focus,
.lead-form textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

.lead-form textarea {
  resize: vertical;
  min-height: 100px;
}

.form-note {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  text-align: center;
  margin-top: 12px;
  margin-bottom: 0;
}

.form-success {
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  color: #065f46;
  border-radius: var(--radius-md);
  padding: 20px;
  text-align: center;
}

.form-success strong {
  display: block;
  margin-bottom: 6px;
}

.hidden {
  display: none !important;
}

@media (max-width: 480px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

/* 18. CTA Sections
   --------------------------------------------------------- */
.section-cta {
  padding: 60px 0 80px;
}

.cta-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-accent-dark) 100%);
  color: #fff;
  border-radius: var(--radius-xl);
  padding: 48px;
  box-shadow: var(--shadow-xl);
}

.cta-box h2 {
  color: #fff;
  margin-bottom: 10px;
}

.cta-box p {
  color: rgba(255, 255, 255, 0.9);
  max-width: 520px;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  flex-shrink: 0;
}

@media (max-width: 860px) {
  .cta-box {
    flex-direction: column;
    text-align: center;
  }

  .cta-actions {
    justify-content: center;
  }
}

/* 19. Team
   --------------------------------------------------------- */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.team-member {
  text-align: center;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-sm);
}

.avatar {
  width: 72px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  font-weight: 700;
  border-radius: 50%;
  margin: 0 auto 14px;
  font-size: 1.1rem;
}

.team-member h3 {
  margin-bottom: 4px;
}

.team-member p {
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

@media (max-width: 860px) {
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .team-grid {
    grid-template-columns: 1fr;
  }
}

/* 20. Case Studies
   --------------------------------------------------------- */
.case-studies {
  display: grid;
  gap: 24px;
}

.case-study {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-sm);
}

.case-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}

.case-header h3 {
  font-size: 1.3rem;
  margin-bottom: 0;
}

.case-tag {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-primary-dark);
  background: var(--color-primary-light);
  padding: 6px 12px;
  border-radius: 999px;
}

.case-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 18px;
  padding: 18px;
  background: var(--color-surface);
  border-radius: var(--radius-md);
}

.case-stats div {
  text-align: center;
}

.case-stats strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--color-text);
}

.case-stats span {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.case-study > p {
  color: var(--color-text-muted);
}

@media (max-width: 620px) {
  .case-stats {
    grid-template-columns: 1fr;
  }
}

/* 21. Blog
   --------------------------------------------------------- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.blog-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.blog-category {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-primary-dark);
  background: var(--color-primary-light);
  padding: 5px 10px;
  border-radius: 999px;
  margin-bottom: 14px;
}

.blog-card h2 {
  font-family: var(--font-body);
  font-size: 1.15rem;
  margin-bottom: 10px;
  line-height: 1.35;
}

.blog-card h2 a {
  color: var(--color-text);
}

.blog-card h2 a:hover {
  color: var(--color-primary-dark);
}

.blog-card p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin-bottom: 14px;
}

.blog-card footer {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

@media (max-width: 960px) {
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 620px) {
  .blog-grid {
    grid-template-columns: 1fr;
  }
}

/* 22. Page Hero
   --------------------------------------------------------- */
.page-hero {
  padding: 80px 0 64px;
  background: linear-gradient(160deg, var(--color-surface-alt) 0%, var(--color-bg) 60%);
  text-align: center;
}

.page-hero h1 {
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}

/* 23. Legal Pages
   --------------------------------------------------------- */
.legal-content {
  max-width: 760px;
  margin: 0 auto;
}

.legal-content h2 {
  font-family: var(--font-body);
  font-size: 1.3rem;
  margin-top: 32px;
  margin-bottom: 12px;
}

.legal-content p {
  color: var(--color-text-muted);
  margin-bottom: 12px;
}

/* 24. Footer
   --------------------------------------------------------- */
.site-footer {
  background: var(--color-dark);
  color: #cbd5e1;
  padding-top: 64px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand .logo {
  color: #fff;
  margin-bottom: 16px;
}

.footer-brand p {
  max-width: 320px;
  font-size: 0.95rem;
  line-height: 1.65;
}

.site-footer h4 {
  color: #fff;
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 18px;
}

.site-footer a {
  color: #cbd5e1;
  display: inline-block;
  padding: 5px 0;
  font-size: 0.95rem;
}

.site-footer a:hover {
  color: #fff;
}

.footer-bottom {
  padding: 24px 0;
  text-align: center;
  font-size: 0.9rem;
}

@media (max-width: 860px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 560px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

/* 25. Utility / Animation
   --------------------------------------------------------- */
.js-enabled .reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 500ms ease, transform 500ms ease;
}

.js-enabled .reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .js-enabled .reveal,
  .js-enabled .reveal.visible {
    opacity: 1;
    transform: none;
    transition: none;
  }
}