/* ============================================================
   KronoGraph Components — components.css
   Navbar, hero, cards, footer, and page-level components
   ============================================================ */

/* === NAVBAR === */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--navbar-height);
  background: rgba(9, 13, 15, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: background var(--transition-base);
}

[data-theme="light"] .navbar {
  background: rgba(245, 250, 251, 0.85);
}

.navbar .container {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Logo */
.navbar-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--weight-extrabold);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.navbar-logo .krono {
  color: var(--brand-gray);
}

[data-theme="light"] .navbar-logo .krono {
  color: var(--brand-gray);
}

.navbar-logo .graph {
  color: var(--brand-teal);
}

.navbar-logo-icon {
  width: 28px;
  height: 28px;
}

/* Nav links */
.navbar-links {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.navbar-links a {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--text-secondary);
  transition: color var(--transition-fast);
  position: relative;
}

.navbar-links a:hover,
.navbar-links a.active {
  color: var(--text-primary);
}

.navbar-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width var(--transition-fast);
}

.navbar-links a:hover::after,
.navbar-links a.active::after {
  width: 100%;
}

/* Nav actions */
.navbar-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

/* Language toggle */
.lang-toggle {
  display: flex;
  align-items: center;
  gap: 2px;
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  text-transform: uppercase;
}

.lang-toggle button {
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.lang-toggle button.active {
  color: var(--accent);
  background: var(--accent-glow);
}

.lang-toggle .separator {
  color: var(--text-secondary);
  opacity: 0.4;
}

/* Theme toggle */
.theme-toggle {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.theme-toggle:hover {
  color: var(--accent);
  background: var(--accent-glow);
}

.theme-toggle svg {
  width: 18px;
  height: 18px;
}

.theme-toggle .icon-sun,
.theme-toggle .icon-moon {
  display: none;
}

/* Dark mode: show sun (to switch to light) */
:root .theme-toggle .icon-sun {
  display: block;
}

[data-theme="light"] .theme-toggle .icon-sun {
  display: none;
}

[data-theme="light"] .theme-toggle .icon-moon {
  display: block;
}

/* Navbar CTA */
.navbar-cta {
  padding: 0.5rem 1.25rem;
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  background: var(--accent);
  color: #FFFFFF;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.navbar-cta:hover {
  background: var(--accent-hover);
  box-shadow: var(--shadow-glow);
}

/* Hamburger */
.navbar-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  padding: 6px;
}

.navbar-hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all var(--transition-fast);
  transform-origin: center;
}

.navbar-hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.navbar-hamburger.open span:nth-child(2) {
  opacity: 0;
}

.navbar-hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile menu */
.navbar-mobile {
  display: none;
  position: fixed;
  top: var(--navbar-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--bg-primary);
  padding: var(--space-xl);
  flex-direction: column;
  gap: var(--space-lg);
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity var(--transition-base), transform var(--transition-base);
  z-index: 999;
}

.navbar-mobile.open {
  opacity: 1;
  transform: translateY(0);
}

.navbar-mobile a {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--border);
}

.navbar-mobile a:hover {
  color: var(--text-primary);
}

.navbar-mobile .navbar-mobile-actions {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  margin-top: var(--space-md);
}

/* === HERO === */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--navbar-height);
  overflow: hidden;
}

/* Grid background */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(43, 188, 212, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(43, 188, 212, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 20%, transparent 70%);
}

/* Glow orb */
.hero::after {
  content: '';
  position: absolute;
  top: 10%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(43, 188, 212, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

[data-theme="light"] .hero::before {
  background-image:
    linear-gradient(rgba(43, 188, 212, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(43, 188, 212, 0.06) 1px, transparent 1px);
}

[data-theme="light"] .hero::after {
  background: radial-gradient(ellipse, rgba(43, 188, 212, 0.06) 0%, transparent 70%);
}

.hero-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-xl);
  padding-block: var(--space-4xl);
}

.hero h1 {
  max-width: 14ch;
  text-transform: none;
}

.hero h1 .line-break {
  display: block;
}

.hero-subtitle {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  max-width: 52ch;
  line-height: var(--leading-normal);
}

.hero-actions {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-md);
}

/* Hero mockup */
.hero-mockup {
  position: relative;
  width: 100%;
  max-width: 900px;
  margin-top: var(--space-2xl);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  border: 1px solid var(--border);
}

.hero-mockup-screen {
  width: 100%;
  aspect-ratio: 16/9;
  background: var(--bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

/* Hero mockup real image */
.hero-mockup picture {
  display: block;
  width: 100%;
}

.hero-mockup picture img {
  width: 100%;
  height: auto;
  display: block;
}

/* Mockup placeholder content */
.hero-mockup-content {
  width: 100%;
  height: 100%;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Simulated scorebug */
.mockup-scorebug {
  position: absolute;
  top: 8%;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  background: rgba(9, 13, 15, 0.9);
  border-radius: var(--radius-md);
  overflow: hidden;
  font-family: var(--font-display);
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  border: 1px solid rgba(43, 188, 212, 0.15);
}

[data-theme="light"] .mockup-scorebug {
  background: rgba(10, 21, 24, 0.9);
}

.mockup-team {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  color: #EFF6F8;
  font-size: var(--text-sm);
}

.mockup-team-color {
  width: 4px;
  height: 28px;
  border-radius: 2px;
}

.mockup-score {
  padding: 0.5rem 0.75rem;
  font-size: var(--text-xl);
  color: #FFFFFF;
  background: rgba(43, 188, 212, 0.15);
  min-width: 3rem;
  text-align: center;
}

.mockup-time {
  padding: 0.5rem 0.75rem;
  font-size: var(--text-sm);
  color: var(--brand-teal);
  background: rgba(43, 188, 212, 0.08);
  text-align: center;
  letter-spacing: 0.04em;
}

/* Simulated lower third */
.mockup-lower-third {
  position: absolute;
  bottom: 12%;
  left: 5%;
  display: flex;
  align-items: stretch;
  border-radius: var(--radius-sm);
  overflow: hidden;
  font-family: var(--font-display);
  font-weight: var(--weight-bold);
  text-transform: uppercase;
}

.mockup-lt-accent {
  width: 4px;
  background: var(--brand-teal);
}

.mockup-lt-content {
  background: rgba(9, 13, 15, 0.9);
  padding: 0.5rem 1rem;
  border: 1px solid rgba(43, 188, 212, 0.1);
  border-left: none;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

[data-theme="light"] .mockup-lt-content {
  background: rgba(10, 21, 24, 0.9);
}

.mockup-lt-name {
  font-size: var(--text-sm);
  color: #FFFFFF;
  letter-spacing: 0.02em;
}

.mockup-lt-role {
  font-size: var(--text-xs);
  color: var(--brand-teal);
  font-weight: var(--weight-medium);
  letter-spacing: 0.04em;
}

/* Mockup broadcast panel background */
.mockup-field {
  width: 100%;
  height: 100%;
  background: #0F1A1C;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.mockup-field::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(43, 188, 212, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(43, 188, 212, 0.06) 1px, transparent 1px);
  background-size: 40px 40px;
}

.mockup-center-circle {
  display: none;
}

/* === SOCIAL PROOF === */
.social-proof {
  padding-block: var(--space-2xl);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-secondary);
}

.social-proof-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2xl);
  flex-wrap: wrap;
}

.social-proof-label {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-secondary);
  white-space: nowrap;
}

.social-proof-logos {
  display: flex;
  align-items: center;
  gap: var(--space-2xl);
  flex-wrap: wrap;
  justify-content: center;
}

.social-proof-logo {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-secondary);
  opacity: 0.6;
  transition: opacity var(--transition-fast);
  white-space: nowrap;
}

.social-proof-logo:hover {
  opacity: 1;
}

/* === FEATURES HIGHLIGHTS === */
.features-highlights .grid {
  gap: var(--space-xl);
}

.feature-card {
  text-align: center;
  padding: var(--space-2xl) var(--space-xl);
}

.feature-card-icon {
  width: 56px;
  height: 56px;
  margin-inline: auto;
  margin-bottom: var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-glow);
  border-radius: var(--radius-lg);
  color: var(--accent);
}

.feature-card-icon svg {
  width: 28px;
  height: 28px;
}

.feature-card h3 {
  margin-bottom: var(--space-sm);
  font-size: var(--text-xl);
}

.feature-card p {
  margin-inline: auto;
  font-size: var(--text-base);
}

/* === HOW IT WORKS (Home summary) === */
.steps {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xl);
  counter-reset: step;
}

.step {
  display: flex;
  align-items: flex-start;
  gap: var(--space-xl);
  counter-increment: step;
}

.step-number {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--weight-extrabold);
  color: var(--accent);
  background: var(--accent-glow);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}

.step h3 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-xs);
}

.step p {
  font-size: var(--text-base);
}

/* === SPORTS GRID === */
.sports-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: var(--space-md);
}

.sport-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-lg) var(--space-md);
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  border: 1px solid var(--border);
  transition: all var(--transition-fast);
}

.sport-item:hover {
  border-color: rgba(43, 188, 212, 0.3);
  transform: translateY(-2px);
}

.sport-item svg {
  width: 32px;
  height: 32px;
  color: var(--accent);
}

.sport-item span {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  color: var(--text-secondary);
  text-align: center;
}

/* === SCALE SECTION === */
.scale-cards .card {
  text-align: center;
}

.scale-cards .card h3 {
  margin-bottom: var(--space-sm);
}

.scale-cards .card .badge {
  margin-bottom: var(--space-md);
}

/* === STADIUM SECTION === */
.stadium-section {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.stadium-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.stadium-visual {
  aspect-ratio: 16/10;
  background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-secondary) 100%);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.stadium-screen {
  width: 70%;
  aspect-ratio: 16/9;
  background: var(--bg-primary);
  border-radius: var(--radius-md);
  border: 3px solid rgba(43, 188, 212, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  box-shadow: 0 0 40px rgba(43, 188, 212, 0.1);
}

.stadium-text h2 {
  margin-bottom: var(--space-md);
}

.stadium-text p {
  font-size: var(--text-lg);
  margin-bottom: var(--space-lg);
}

/* === INTEGRATIONS === */
.integrations-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2xl);
  flex-wrap: wrap;
  padding-block: var(--space-lg);
}

.integration-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--text-secondary);
  white-space: nowrap;
}

.integration-item::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.5;
}

/* === TESTIMONIAL === */
.testimonial {
  text-align: center;
  max-width: 700px;
  margin-inline: auto;
}

.testimonial blockquote {
  font-family: var(--font-body);
  font-size: var(--text-xl);
  font-weight: var(--weight-regular);
  font-style: italic;
  color: var(--text-primary);
  line-height: var(--leading-normal);
  margin-bottom: var(--space-lg);
}

.testimonial blockquote::before {
  content: '\201C';
  font-size: var(--text-4xl);
  color: var(--accent);
  display: block;
  margin-bottom: var(--space-sm);
  font-style: normal;
  line-height: 1;
}

.testimonial cite {
  font-style: normal;
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.testimonial cite strong {
  color: var(--text-primary);
  display: block;
  margin-bottom: 2px;
}

/* === CTA SECTION === */
.cta-section {
  text-align: center;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 500px;
  height: 300px;
  background: radial-gradient(ellipse, rgba(43, 188, 212, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.cta-section h2 {
  margin-bottom: var(--space-lg);
  position: relative;
}

.cta-section .btn {
  position: relative;
}

/* === FOOTER === */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding-block: var(--space-3xl) var(--space-xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

.footer-brand {
  max-width: 280px;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--weight-extrabold);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: var(--space-md);
}

.footer-brand p {
  font-size: var(--text-sm);
}

.footer-col h4 {
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-md);
  color: var(--text-primary);
}

.footer-col a {
  display: block;
  font-size: var(--text-sm);
  color: var(--text-secondary);
  padding: var(--space-xs) 0;
  transition: color var(--transition-fast);
}

.footer-col a:hover {
  color: var(--accent);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-xl);
  border-top: 1px solid var(--border);
  font-size: var(--text-xs);
  color: var(--text-secondary);
}

.footer-bottom a {
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.footer-bottom a:hover {
  color: var(--accent);
}

/* === RESPONSIVE === */
@media (max-width: 1024px) {
  .stadium-content {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 768px) {
  /* Navbar mobile */
  .navbar-links,
  .navbar-cta {
    display: none;
  }

  .navbar-hamburger {
    display: flex;
  }

  .navbar-mobile {
    display: flex;
  }

  /* Hero mobile */
  .hero {
    min-height: auto;
    padding-block: calc(var(--navbar-height) + var(--space-2xl)) var(--space-xl);
  }

  .hero-content {
    padding-block: var(--space-xl);
  }

  .hero-subtitle {
    font-size: var(--text-base);
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
    max-width: 320px;
  }

  .mockup-scorebug {
    transform: translateX(-50%) scale(0.75);
  }

  .mockup-lower-third {
    transform: scale(0.75);
    transform-origin: left bottom;
  }

  /* Steps mobile */
  .step {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .step p {
    margin-inline: auto;
  }

  /* Social proof */
  .social-proof-inner {
    flex-direction: column;
    gap: var(--space-lg);
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--space-sm);
    text-align: center;
  }
}

/* ============================================================
   INNER PAGE COMPONENTS
   page-hero, features grid, steps timeline, contact, blog
   ============================================================ */

/* --- Page Hero --- */
.page-hero {
  padding: calc(var(--navbar-height) + var(--space-3xl)) 0 var(--space-3xl);
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border);
}

.page-hero-inner {
  max-width: 680px;
}

.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 5rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: var(--space-lg);
}

.page-hero-subtitle {
  font-size: 1.125rem;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 560px;
}

/* --- Active nav link --- */
.navbar-links a.active,
.navbar-mobile a.active {
  color: var(--brand-teal);
}

/* --- Features Detail Grid --- */
.features-detail-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.feature-detail-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: border-color 0.2s, transform 0.2s;
}

.feature-detail-card:hover {
  border-color: var(--brand-teal);
  transform: translateY(-2px);
}

.feature-detail-icon {
  width: 44px;
  height: 44px;
  color: var(--brand-teal);
  margin-bottom: var(--space-md);
}

.feature-detail-icon svg {
  width: 100%;
  height: 100%;
}

.feature-detail-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
}

.feature-detail-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

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

@media (max-width: 600px) {
  .features-detail-grid {
    grid-template-columns: 1fr;
  }
}

/* --- Steps Timeline --- */
.steps-timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 760px;
  margin: 0 auto;
}

.step-item {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: var(--space-xl);
  padding: var(--space-xl) 0;
  border-bottom: 1px solid var(--border);
  align-items: start;
}

.step-item:last-child {
  border-bottom: none;
}

.step-number {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
  color: var(--brand-teal);
  line-height: 1;
  opacity: 0.5;
  padding-top: 4px;
}

.step-header {
  display: flex;
  align-items: baseline;
  gap: var(--space-md);
  margin-bottom: var(--space-sm);
  flex-wrap: wrap;
}

.step-content h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--text-primary);
}

.step-detail {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--brand-teal);
  background: color-mix(in srgb, var(--brand-teal) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--brand-teal) 30%, transparent);
  border-radius: 999px;
  padding: 2px 10px;
  white-space: nowrap;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.step-content p {
  color: var(--text-secondary);
  line-height: 1.7;
}

@media (max-width: 600px) {
  .step-item {
    grid-template-columns: 48px 1fr;
    gap: var(--space-md);
  }
  .step-number {
    font-size: 2rem;
  }
}

/* --- Contact Layout --- */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: var(--space-3xl);
  align-items: start;
}

.contact-form-wrap {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.02em;
}

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 10px 14px;
  transition: border-color 0.2s;
  outline: none;
  width: 100%;
  box-sizing: border-box;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--brand-teal);
}

.form-group select {
  appearance: none;
  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='%236b7280' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  cursor: pointer;
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-tertiary, var(--text-secondary));
  opacity: 0.6;
}

.form-submit {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.form-note {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.form-success {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--brand-teal);
  font-weight: 600;
  padding: var(--space-lg);
  background: color-mix(in srgb, var(--brand-teal) 8%, transparent);
  border: 1px solid color-mix(in srgb, var(--brand-teal) 25%, transparent);
  border-radius: var(--radius-md);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
  position: sticky;
  top: calc(var(--navbar-height) + var(--space-xl));
}

.contact-info-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
}

.contact-info-card h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-primary);
}

.contact-detail {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-top: var(--space-md);
}

.contact-detail svg {
  color: var(--brand-teal);
  flex-shrink: 0;
}

.contact-testimonial {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-left: 3px solid var(--brand-teal);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
}

.contact-testimonial blockquote {
  font-size: 0.95rem;
  font-style: italic;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.contact-testimonial cite {
  display: flex;
  flex-direction: column;
  font-style: normal;
  gap: 2px;
}

.contact-testimonial cite strong {
  font-size: 0.9rem;
  color: var(--text-primary);
}

.contact-testimonial cite span {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

@media (max-width: 900px) {
  .contact-layout {
    grid-template-columns: 1fr;
  }
  .contact-info {
    position: static;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
}

/* --- Blog Grid --- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.blog-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color 0.2s, transform 0.2s;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

.blog-card:hover {
  border-color: var(--brand-teal);
  transform: translateY(-3px);
}

.blog-card-image {
  height: 200px;
  display: flex;
  align-items: flex-end;
  padding: var(--space-md);
  position: relative;
  overflow: hidden;
}

.blog-card-image picture {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.blog-card-image picture img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.blog-card-category {
  position: relative;
  z-index: 1;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #fff;
  background: rgba(0,0,0,0.4);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 999px;
  padding: 3px 10px;
}

.blog-card-body {
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: var(--space-sm);
}

.blog-card-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.blog-card-body h2 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--text-primary);
  line-height: 1.3;
}

.blog-card-body p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
  flex: 1;
}

.blog-card-wrapper {
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
}

.blog-card-link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--brand-teal);
  text-decoration: none;
  margin-top: var(--space-sm);
  transition: opacity 0.2s;
}

.blog-card-link:hover {
  opacity: 0.75;
}

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

@media (max-width: 600px) {
  .blog-grid {
    grid-template-columns: 1fr;
  }
  .page-hero {
    padding-bottom: var(--space-2xl);
  }
}

/* ============================================================
   ARTICLE PAGES
   ============================================================ */

.article-hero {
  width: 100%;
  max-height: 500px;
  overflow: hidden;
  margin-top: var(--navbar-height);
}

.article-hero picture,
.article-hero img {
  display: block;
  width: 100%;
  max-height: 500px;
  object-fit: cover;
  object-position: center;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
  flex-wrap: wrap;
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.article-meta .badge {
  font-size: var(--text-xs);
}

.article-body {
  max-width: 720px;
  line-height: 1.75;
  font-size: var(--text-base);
  color: var(--text-primary);
}

.article-body p {
  margin-bottom: var(--space-lg);
}

.article-body h2 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--text-primary);
  margin-top: var(--space-3xl);
  margin-bottom: var(--space-lg);
}

.article-body strong {
  display: block;
  font-weight: var(--weight-semibold);
  color: var(--text-primary);
  margin-top: var(--space-xl);
  margin-bottom: var(--space-sm);
}

.article-body em {
  font-style: italic;
  color: var(--accent);
  font-style: normal;
  font-weight: var(--weight-medium);
}

.article-body ul,
.article-body ol {
  padding-left: var(--space-xl);
  margin-bottom: var(--space-lg);
}

.article-body li {
  margin-bottom: var(--space-sm);
}

.article-body code {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.1em 0.4em;
  font-size: 0.9em;
  font-family: monospace;
}

.lang-alternate {
  margin-top: var(--space-3xl);
  padding: var(--space-lg);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.lang-alternate a {
  color: var(--accent);
  font-weight: var(--weight-medium);
}

.lang-alternate a:hover {
  text-decoration: underline;
}

/* ============================================================
   SERVICE PAGES
   ============================================================ */

.service-hero {
  position: relative;
  width: 100%;
  height: 500px;
  overflow: hidden;
  margin-top: var(--navbar-height);
}

.service-hero picture,
.service-hero img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.service-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(9,13,15,0.3) 0%, rgba(9,13,15,0.75) 100%);
  display: flex;
  align-items: flex-end;
  padding-bottom: var(--space-3xl);
}

.service-hero-overlay h1 {
  color: #fff;
  font-size: clamp(2rem, 5vw, 3.5rem);
  margin-bottom: var(--space-sm);
}

.service-hero-overlay p {
  color: rgba(255,255,255,0.85);
  font-size: var(--text-lg);
  max-width: 600px;
}

.service-content {
  max-width: 720px;
  line-height: 1.75;
}

.service-content p {
  margin-bottom: var(--space-lg);
  color: var(--text-primary);
}

.service-content h2 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-top: var(--space-3xl);
  margin-bottom: var(--space-lg);
}

.service-includes {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-xl);
}

.service-includes li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--border);
  font-size: var(--text-base);
  color: var(--text-primary);
}

.service-includes li::before {
  content: '✓';
  color: var(--accent);
  font-weight: var(--weight-bold);
  flex-shrink: 0;
  margin-top: 0.1em;
}

.service-cta-bar {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

/* ============================================================
   SERVICES GRID (Home)
   ============================================================ */

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.service-card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}

.service-card-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-glow);
  border-radius: var(--radius-md);
  color: var(--accent);
}

.service-card-icon svg {
  width: 24px;
  height: 24px;
}

.service-card h3 {
  font-size: var(--text-xl);
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: 0;
}

.service-card p {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  flex-grow: 1;
}

.service-card-link {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--accent);
  transition: color var(--transition-fast);
}

.service-card-link:hover {
  color: var(--accent-hover);
  text-decoration: underline;
}

/* Clients strip */
.clients-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-2xl);
  padding: var(--space-xl) 0;
}

.clients-strip a {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.clients-strip a:hover {
  color: var(--accent);
}

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

@media (max-width: 600px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
  .service-hero {
    height: 320px;
  }
}
}