/* ===== DESIGN TOKENS ===== */
:root {
  /* Type Scale */
  --text-xs:   clamp(0.75rem,  0.7rem  + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem  + 0.35vw, 1rem);
  --text-base: clamp(1rem,     0.95rem + 0.25vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem    + 0.75vw, 1.5rem);
  --text-xl:   clamp(1.5rem,   1.2rem  + 1.25vw, 2.25rem);
  --text-2xl:  clamp(2rem,     1.2rem  + 2.5vw,  3.5rem);
  --text-3xl:  clamp(2.5rem,   1rem    + 4vw,    5rem);

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Fonts */
  --font-display: 'Cabinet Grotesk', 'Helvetica Neue', sans-serif;
  --font-body: 'Satoshi', 'Inter', sans-serif;

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in: cubic-bezier(0.4, 0, 1, 1);

  /* Content widths */
  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;
}

/* ===== LIGHT MODE (default) ===== */
:root, [data-theme="light"] {
  --color-bg: #F8F9FA;
  --color-surface: #FFFFFF;
  --color-surface-2: #F1F3F5;
  --color-surface-offset: #E9ECEF;
  --color-border: #DEE2E6;
  --color-divider: #E9ECEF;

  --color-text: #1A1D23;
  --color-text-muted: #6C757D;
  --color-text-faint: #ADB5BD;

  /* Desti-IT Brand: derived from logo — dark navy + teal accent */
  --color-primary: #1B2A4A;
  --color-primary-hover: #253A66;
  --color-primary-light: #E8EDF5;
  --color-accent: #0D9488;
  --color-accent-hover: #0F766E;
  --color-accent-light: #CCFBF1;

  --color-error: #DC2626;
  --color-success: #16A34A;
  --color-warning: #D97706;

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 32px rgba(0,0,0,0.12);
}

/* ===== DARK MODE ===== */
[data-theme="dark"] {
  --color-bg: #0F1117;
  --color-surface: #1A1D27;
  --color-surface-2: #22252F;
  --color-surface-offset: #2A2D37;
  --color-border: #343840;
  --color-divider: #2A2D37;

  --color-text: #E4E5E9;
  --color-text-muted: #9CA3AF;
  --color-text-faint: #6B7280;

  --color-primary: #94A8D0;
  --color-primary-hover: #B0C0E0;
  --color-primary-light: #1E2640;
  --color-accent: #2DD4BF;
  --color-accent-hover: #5EEAD4;
  --color-accent-light: #0D3D38;

  --color-error: #F87171;
  --color-success: #4ADE80;
  --color-warning: #FBBF24;

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.2);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.3);
  --shadow-lg: 0 12px 32px rgba(0,0,0,0.4);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg: #0F1117;
    --color-surface: #1A1D27;
    --color-surface-2: #22252F;
    --color-surface-offset: #2A2D37;
    --color-border: #343840;
    --color-divider: #2A2D37;
    --color-text: #E4E5E9;
    --color-text-muted: #9CA3AF;
    --color-text-faint: #6B7280;
    --color-primary: #94A8D0;
    --color-primary-hover: #B0C0E0;
    --color-primary-light: #1E2640;
    --color-accent: #2DD4BF;
    --color-accent-hover: #5EEAD4;
    --color-accent-light: #0D3D38;
    --color-error: #F87171;
    --color-success: #4ADE80;
    --color-warning: #FBBF24;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.2);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.3);
    --shadow-lg: 0 12px 32px rgba(0,0,0,0.4);
  }
}

/* ===== GLOBAL STYLES ===== */
body {
  font-family: var(--font-body);
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-text);
}

a {
  color: var(--color-accent);
  text-decoration: none;
}
a:hover {
  color: var(--color-accent-hover);
}

/* ===== SKIP LINK ===== */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-4);
  background: var(--color-primary);
  color: #fff;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  z-index: 100;
  font-size: var(--text-sm);
}
.skip-link:focus {
  top: var(--space-4);
}

/* ===== HEADER / NAV ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: oklch(from var(--color-bg) l c h / 0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}
.site-header--hidden {
  transform: translateY(-100%);
}
.site-header--scrolled {
  box-shadow: var(--shadow-sm);
}

.nav-container {
  max-width: var(--content-wide);
  margin: 0 auto;
  padding: var(--space-3) var(--space-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
}
.nav-logo img {
  height: 40px;
  width: auto;
}

/* Logo theme switching */
.logo-light { display: none; }
.logo-dark { display: block; }
[data-theme="dark"] .logo-light { display: block; }
[data-theme="dark"] .logo-dark { display: none; }

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  list-style: none;
}
.nav-links a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition-interactive);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width 0.3s var(--ease-out);
}
.nav-links a:hover {
  color: var(--color-text);
}
.nav-links a:hover::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.theme-toggle, .lang-toggle {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  transition: background var(--transition-interactive), color var(--transition-interactive);
  font-size: var(--text-sm);
  font-weight: 600;
}
.theme-toggle:hover, .lang-toggle:hover {
  background: var(--color-surface-2);
  color: var(--color-text);
}

.mobile-menu-btn {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  color: var(--color-text);
}
.mobile-menu-btn svg {
  width: 24px;
  height: 24px;
}

/* Mobile nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 60;
  background: var(--color-bg);
  flex-direction: column;
  padding: var(--space-16) var(--space-6);
}
.mobile-nav.active {
  display: flex;
}
.mobile-nav-close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text);
}
.mobile-nav a {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-text);
  text-decoration: none;
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-border);
  display: block;
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .mobile-menu-btn { display: flex; }
}

/* ===== HERO SECTION ===== */
.hero {
  min-height: 85vh;
  display: flex;
  align-items: center;
  padding: var(--space-16) var(--space-4);
  position: relative;
  overflow: hidden;
  background: url('./assets/hero-bg.jpg') center/cover no-repeat;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(20, 35, 60, 0.88) 0%,
    rgba(13, 100, 100, 0.7) 100%
  );
  z-index: 0;
}
[data-theme="dark"] .hero::before {
  background: linear-gradient(
    135deg,
    rgba(10, 15, 25, 0.88) 0%,
    rgba(13, 148, 136, 0.3) 100%
  );
}

/* Animated hero background canvas */
.hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
  opacity: 0.4;
}
.hero > *:not(.hero-canvas):not(::before) {
  position: relative;
  z-index: 2;
}
.hero-container {
  max-width: var(--content-wide);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
  width: 100%;
}
.hero-container--centered {
  grid-template-columns: 1fr;
  text-align: center;
  justify-items: center;
}
.hero-content {
  max-width: 600px;
}
.hero-container--centered .hero-content {
  max-width: 750px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  color: rgba(255, 255, 255, 0.9);
  padding: var(--space-1) var(--space-4);
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.2);
  font-size: var(--text-xs);
  font-weight: 600;
  margin-bottom: var(--space-6);
  letter-spacing: 0.03em;
}
.hero-badge svg {
  width: 14px;
  height: 14px;
  display: inline;
}
.hero h1 {
  font-size: var(--text-3xl);
  font-weight: 800;
  line-height: 1.05;
  margin-bottom: var(--space-6);
  letter-spacing: -0.02em;
  color: #ffffff;
}
.hero h1 .accent {
  color: #2dd4bf;
}
.hero-subtitle {
  font-size: var(--text-base);
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.7;
  margin-bottom: var(--space-8);
  max-width: 50ch;
}
.hero-container--centered .hero-subtitle {
  max-width: 60ch;
  margin-inline: auto;
}
.hero-cta {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.hero-container--centered .hero-cta {
  justify-content: center;
}

/* Trust indicators below CTA */
.hero-trust {
  display: flex;
  gap: var(--space-6);
  flex-wrap: wrap;
  margin-top: var(--space-10);
  padding-top: var(--space-6);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}
.hero-container--centered .hero-trust {
  justify-content: center;
}
.hero-trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.75);
  font-weight: 500;
}
.hero-trust-item svg {
  color: #2dd4bf;
  flex-shrink: 0;
}
.hero .btn-outline {
  border-color: rgba(255, 255, 255, 0.3);
  color: #ffffff;
}
.hero .btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.5);
  color: #ffffff;
}

@media (max-width: 768px) {
  .hero { min-height: auto; padding: var(--space-12) var(--space-4) var(--space-12); }
  .hero-container { grid-template-columns: 1fr; text-align: center; }
  .hero-content { max-width: 100%; }
  .hero h1 { font-size: var(--text-2xl); }
  .hero-subtitle { max-width: 100%; }
  .hero-cta { justify-content: center; }
  .hero-trust { justify-content: center; gap: var(--space-4); }
  .hero-trust-item { font-size: var(--text-xs); }
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: transform var(--transition-interactive), box-shadow var(--transition-interactive), background var(--transition-interactive), color var(--transition-interactive);
}
.btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.btn:active {
  transform: translateY(0);
}
.btn-primary {
  background: var(--color-accent);
  color: #fff;
}
.btn-primary:hover {
  background: var(--color-accent-hover);
  color: #fff;
}
.btn-outline {
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text);
}
.btn-outline:hover {
  background: var(--color-surface-2);
  border-color: var(--color-text-faint);
  color: var(--color-text);
}
.btn svg {
  width: 16px;
  height: 16px;
}

/* ===== SECTION UTILITIES ===== */
.section {
  padding: clamp(var(--space-12), 8vw, var(--space-24)) var(--space-4);
}
.section-alt {
  background: var(--color-surface);
}
.section-header {
  max-width: var(--content-default);
  margin: 0 auto var(--space-12);
  text-align: center;
}
.section-label {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}
.section-title {
  font-size: var(--text-xl);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: var(--space-4);
  letter-spacing: -0.01em;
}
.section-desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 55ch;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
}

/* ===== SERVICES GRID ===== */
.services-grid {
  max-width: var(--content-wide);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(340px, 100%), 1fr));
  gap: var(--space-6);
}
.service-card {
  background: var(--color-surface);
  border: 1px solid oklch(from var(--color-text) l c h / 0.08);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: transform var(--transition-interactive), box-shadow var(--transition-interactive), border-color var(--transition-interactive);
  position: relative;
  overflow: hidden;
}
.service-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: oklch(from var(--color-accent) l c h / 0.3);
}
.service-card-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
  color: var(--color-accent);
}
.service-card-icon svg {
  width: 32px;
  height: 32px;
  stroke-width: 1.5;
}
.service-card h3 {
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-3);
}
.service-card p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
}
.service-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-4);
}
.service-tag {
  font-size: var(--text-xs);
  background: var(--color-surface-2);
  color: var(--color-text-muted);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-weight: 500;
}

/* ===== ABOUT SECTION ===== */
.about-grid {
  max-width: var(--content-wide);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-12);
  align-items: center;
}
.about-image-wrapper {
  position: relative;
}
.about-image-wrapper img {
  width: 100%;
  max-width: 440px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  object-fit: cover;
  aspect-ratio: 3/4;
}
.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  margin-top: var(--space-8);
}
.stat-item {
  background: var(--color-surface);
  border: 1px solid oklch(from var(--color-text) l c h / 0.08);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  text-align: center;
}
.stat-number {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--color-accent);
  display: block;
}
.stat-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}
.about-text h2 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-4);
}
.about-text p {
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-4);
}
.about-text p strong {
  color: var(--color-text);
}
.about-values {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-6);
}
.value-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-accent-light);
  color: var(--color-accent);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
}

@media (max-width: 768px) {
  .about-grid { grid-template-columns: 1fr; }
  .about-image-wrapper { text-align: center; }
  .about-image-wrapper img { max-width: 300px; margin: 0 auto; }
}

/* ===== CAREER STORY ===== */
.career-story {
  max-width: var(--content-default);
  margin: 0 auto;
}
.career-story-text {
  max-width: 720px;
  margin: 0 auto var(--space-12);
}
.career-story-text p {
  font-size: var(--text-base);
  line-height: 1.85;
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
}
.career-story-text p:first-child::first-line {
  color: var(--color-text);
  font-weight: 600;
}
.career-story-text p:last-child {
  color: var(--color-text);
  font-weight: 500;
  font-style: italic;
  margin-bottom: 0;
}

/* Highlight cards */
.career-highlights {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  margin-bottom: var(--space-10);
}
.career-highlight-card {
  text-align: center;
  padding: var(--space-8) var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.career-highlight-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.08);
}
[data-theme="dark"] .career-highlight-card:hover {
  box-shadow: 0 12px 32px rgba(0,0,0,0.3);
}
.career-highlight-value {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--color-accent);
  line-height: 1.1;
  margin-bottom: var(--space-2);
}
.career-highlight-value--compact {
  font-size: var(--text-2xl);
}
.career-highlight-label {
  display: block;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  font-weight: 500;
}

/* Station chips */
.career-stations {
  text-align: center;
}
.career-stations-label {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  font-weight: 600;
  margin-bottom: var(--space-4);
}
.career-stations-list {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-3);
}
.career-station {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  padding: var(--space-2) var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  white-space: nowrap;
  transition: border-color 0.3s ease, color 0.3s ease;
}
.career-station:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}
.career-station-dot {
  width: 4px;
  height: 4px;
  border-radius: var(--radius-full);
  background: var(--color-border);
  flex-shrink: 0;
}
.career-station-dot:last-child {
  display: none;
}

@media (max-width: 768px) {
  .career-highlights {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
  }
  .career-highlight-card {
    padding: var(--space-6) var(--space-3);
  }
  .career-highlight-value {
    font-size: var(--text-2xl);
  }
  .career-stations-list {
    gap: var(--space-2);
  }
  .career-station {
    font-size: var(--text-xs);
    padding: var(--space-1) var(--space-3);
  }
}

/* ===== OPEN SOURCE / TECHSTACK SECTION ===== */
.techstack-layout {
  max-width: var(--content-wide);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: var(--space-12);
  align-items: start;
}
.techstack-features {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}
.techstack-feature {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}
.techstack-feature-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent-light);
  border-radius: var(--radius-md);
  color: var(--color-accent);
}
.techstack-feature-icon svg {
  width: 20px;
  height: 20px;
}
.techstack-feature h3 {
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: var(--space-1);
}
.techstack-feature p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}
.techstack-tools {
  background: var(--color-surface);
  border: 1px solid oklch(from var(--color-text) l c h / 0.08);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
}
.techstack-tools h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-6);
}
.tool-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}
.tool-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  padding: var(--space-2) var(--space-3);
  background: var(--color-surface-2);
  border-radius: var(--radius-md);
}
.tool-item span.tool-dot {
  width: 8px;
  height: 8px;
  background: var(--color-accent);
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .techstack-layout { grid-template-columns: 1fr; }
}

/* ===== AUDIT SECTION ===== */
.audit-grid {
  max-width: var(--content-wide);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}
.audit-step {
  text-align: center;
  position: relative;
}
.audit-step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  background: var(--color-accent-light);
  color: var(--color-accent);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-lg);
  margin-bottom: var(--space-4);
}
.audit-step h3 {
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: var(--space-2);
}
.audit-step p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .audit-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .audit-grid { grid-template-columns: 1fr; }
}

/* ===== CONTACT SECTION ===== */
.contact-grid {
  max-width: var(--content-wide);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: start;
}
.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}
.contact-item {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}
.contact-item-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent-light);
  border-radius: var(--radius-md);
  color: var(--color-accent);
}
.contact-item-icon svg {
  width: 20px;
  height: 20px;
}
.contact-item h3 {
  font-size: var(--text-base);
  font-weight: 600;
  margin-bottom: var(--space-1);
}
.contact-item p, .contact-item a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.contact-map {
  background: var(--color-surface);
  border: 1px solid oklch(from var(--color-text) l c h / 0.08);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
}
.contact-map h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-4);
}
.map-placeholder {
  width: 100%;
  aspect-ratio: 16/10;
  border-radius: var(--radius-lg);
  background: var(--color-surface-2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-faint);
  font-size: var(--text-sm);
  overflow: hidden;
}
.map-placeholder iframe {
  width: 100%;
  height: 100%;
  border: 0;
  border-radius: var(--radius-lg);
}

@media (max-width: 768px) {
  .contact-grid { grid-template-columns: 1fr; }
}

/* ===== FOOTER ===== */
.site-footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: var(--space-12) var(--space-4) var(--space-6);
}
.footer-container {
  max-width: var(--content-wide);
  margin: 0 auto;
}
.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-10);
}
.footer-brand p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-top: var(--space-3);
  max-width: 35ch;
}
.footer-links h4 {
  font-size: var(--text-sm);
  font-weight: 700;
  margin-bottom: var(--space-4);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text);
}
.footer-links ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.footer-links a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.footer-links a:hover {
  color: var(--color-text);
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}
.footer-bottom a {
  color: var(--color-text-faint);
}
.footer-bottom a:hover {
  color: var(--color-text-muted);
}

@media (max-width: 768px) {
  .footer-top { grid-template-columns: 1fr; }
}

/* ===== IMPRESSUM / DATENSCHUTZ MODAL ===== */
.legal-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: oklch(from var(--color-text) l c h / 0.5);
  backdrop-filter: blur(4px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
}
.legal-overlay.active {
  display: flex;
}
.legal-modal {
  background: var(--color-bg);
  border-radius: var(--radius-xl);
  max-width: 700px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  padding: var(--space-8);
  position: relative;
}
.legal-close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
}
.legal-close:hover {
  background: var(--color-surface-2);
  color: var(--color-text);
}
.legal-modal h2 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-6);
}
.legal-modal h3 {
  font-size: var(--text-lg);
  margin-top: var(--space-6);
  margin-bottom: var(--space-3);
}
.legal-modal p, .legal-modal li {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-3);
}
.legal-modal ul {
  padding-left: var(--space-5);
}

/* ===== SCROLL ANIMATIONS ===== */
.fade-in {
  opacity: 1;
}
@supports (animation-timeline: scroll()) {
  .fade-in {
    opacity: 0;
    animation: reveal-fade linear both;
    animation-timeline: view();
    animation-range: entry 0% entry 100%;
  }
}
@keyframes reveal-fade {
  to { opacity: 1; }
}

/* Fallback for browsers without scroll-driven animations */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== COUNTER ANIMATION ===== */
.counter {
  font-variant-numeric: tabular-nums;
}

/* ===== SKILLS / KOMPETENZEN ===== */
.skills-section {
  max-width: var(--content-wide);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-10);
}
.skills-category-title {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-3);
  border-bottom: 2px solid var(--color-border);
}
.skill-dot--soft {
  background: oklch(from var(--color-accent) l c h / 0.5);
}
.skills-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}
@media (max-width: 768px) {
  .skills-section {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}
.skill-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  background: var(--color-surface);
  border: 1px solid oklch(from var(--color-text) l c h / 0.06);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  color: var(--color-text);
  font-weight: 500;
  transition: border-color var(--transition-interactive), transform var(--transition-interactive);
}
.skill-item:hover {
  border-color: oklch(from var(--color-accent) l c h / 0.3);
  transform: translateY(-1px);
}
.skill-dot {
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

/* ===== CTA BANNER ===== */
.cta-banner {
  max-width: var(--content-wide);
  margin: 0 auto;
  background: var(--color-primary);
  border-radius: var(--radius-xl);
  padding: var(--space-12) var(--space-8);
  text-align: center;
  color: #fff;
  position: relative;
  overflow: hidden;
}
[data-theme="dark"] .cta-banner {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}
.cta-banner h2 {
  font-size: var(--text-xl);
  color: #fff;
  margin-bottom: var(--space-4);
}
[data-theme="dark"] .cta-banner h2 {
  color: var(--color-text);
}
.cta-banner p {
  color: rgba(255,255,255,0.8);
  margin-bottom: var(--space-6);
  max-width: 50ch;
  margin-inline: auto;
}
[data-theme="dark"] .cta-banner p {
  color: var(--color-text-muted);
}
.cta-banner .btn-primary {
  background: var(--color-accent);
}
.cta-banner .btn-primary:hover {
  background: var(--color-accent-hover);
}