/* =============================================================
   Guadiana Meta SA de CV — Main Stylesheet
   g-meta.tech
   ============================================================= */

/* === CSS Custom Properties === */
:root {
  /* Background layers */
  --clr-bg-0: #030812;
  --clr-bg-1: #060E22;
  --clr-bg-2: #0A1530;
  --clr-bg-3: #0F1D3E;
  --clr-surface: rgba(10, 21, 48, 0.85);
  --clr-surface-2: rgba(15, 29, 62, 0.6);

  /* Borders */
  --clr-border: rgba(148, 163, 184, 0.09);
  --clr-border-md: rgba(148, 163, 184, 0.15);
  --clr-border-accent: rgba(37, 99, 235, 0.4);

  /* Accent colors */
  --clr-blue: #2563EB;
  --clr-blue-light: #3B82F6;
  --clr-blue-lighter: #60A5FA;
  --clr-cyan: #06B6D4;
  --clr-cyan-light: #22D3EE;
  --clr-indigo: #4F46E5;

  /* Text */
  --clr-text-1: #F1F5F9;
  --clr-text-2: #CBD5E1;
  --clr-text-3: #94A3B8;
  --clr-text-4: #64748B;

  /* Typography */
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;

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

  /* Radii */
  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 16px;
  --r-xl: 24px;
  --r-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.5);
  --shadow-blue: 0 0 32px rgba(37, 99, 235, 0.22);
  --shadow-cyan: 0 0 24px rgba(6, 182, 212, 0.18);

  /* Transitions */
  --t-fast: 0.15s ease;
  --t-base: 0.25s ease;
  --t-slow: 0.4s ease;

  /* Layout */
  --nav-h: 72px;
  --max-w: 1180px;
  --max-w-narrow: 800px;
}

/* === Reset === */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font);
  background-color: var(--clr-bg-0);
  color: var(--clr-text-2);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--clr-blue-lighter);
  text-decoration: none;
  transition: color var(--t-base);
}
a:hover { color: var(--clr-cyan-light); }

ul { list-style: none; }

h1, h2, h3, h4, h5, h6 {
  color: var(--clr-text-1);
  font-weight: 700;
  line-height: 1.2;
}

/* === Utility Classes === */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--sp-6);
}

.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--clr-cyan);
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid rgba(6, 182, 212, 0.25);
  padding: var(--sp-1) var(--sp-3);
  border-radius: var(--r-full);
  margin-bottom: var(--sp-4);
}

.section-header {
  text-align: center;
  margin-bottom: var(--sp-16);
}

.section-header h2 {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  margin-bottom: var(--sp-4);
}

.section-header p {
  font-size: 1.1rem;
  color: var(--clr-text-3);
  max-width: 600px;
  margin-inline: auto;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-3) var(--sp-6);
  border-radius: var(--r-md);
  font-size: 0.9375rem;
  font-weight: 600;
  font-family: var(--font);
  cursor: pointer;
  transition: all var(--t-base);
  border: none;
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--clr-blue);
  color: #fff;
  box-shadow: var(--shadow-blue);
}
.btn-primary:hover {
  background: var(--clr-blue-light);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 0 40px rgba(37, 99, 235, 0.4);
}

.btn-secondary {
  background: transparent;
  color: var(--clr-text-1);
  border: 1px solid var(--clr-border-md);
}
.btn-secondary:hover {
  background: rgba(255,255,255,0.05);
  color: var(--clr-text-1);
  border-color: var(--clr-border-accent);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--clr-cyan);
  border: 1px solid rgba(6, 182, 212, 0.4);
}
.btn-outline:hover {
  background: rgba(6, 182, 212, 0.1);
  color: var(--clr-cyan-light);
}

/* Gradient text */
.gradient-text {
  background: linear-gradient(135deg, var(--clr-blue-lighter) 0%, var(--clr-cyan-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Divider */
.section-divider {
  width: 100%;
  height: 1px;
  background: var(--clr-border);
}

/* === Navigation === */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  padding-inline: var(--sp-6);
  transition: background var(--t-base), backdrop-filter var(--t-base), border-color var(--t-base);
}

.nav.scrolled {
  background: rgba(3, 8, 18, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--clr-border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  gap: var(--sp-8);
}

/* Logo */
.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  text-decoration: none;
  flex-shrink: 0;
}

.logo-mark {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--clr-blue) 0%, var(--clr-cyan) 100%);
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.05em;
  box-shadow: var(--shadow-blue);
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-text .logo-main {
  font-size: 1rem;
  font-weight: 700;
  color: var(--clr-text-1);
  letter-spacing: -0.01em;
}

.logo-text .logo-sub {
  font-size: 0.65rem;
  font-weight: 400;
  color: var(--clr-text-4);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Nav links */
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--sp-1);
  flex: 1;
  justify-content: center;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--clr-text-3);
  padding: var(--sp-2) var(--sp-3);
  border-radius: var(--r-sm);
  transition: all var(--t-fast);
  text-decoration: none;
}

.nav-links a:hover {
  color: var(--clr-text-1);
  background: rgba(255,255,255,0.05);
}

/* Nav right side */
.nav-right {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  flex-shrink: 0;
}

/* Language toggle */
.lang-toggle {
  display: flex;
  align-items: center;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--clr-border);
  border-radius: var(--r-full);
  padding: 3px;
  gap: 2px;
}

.lang-btn {
  background: none;
  border: none;
  color: var(--clr-text-4);
  font-size: 0.75rem;
  font-weight: 600;
  font-family: var(--font);
  cursor: pointer;
  padding: 4px 10px;
  border-radius: var(--r-full);
  transition: all var(--t-fast);
  letter-spacing: 0.05em;
}

.lang-btn.active {
  background: var(--clr-blue);
  color: #fff;
}

.lang-btn:hover:not(.active) {
  color: var(--clr-text-2);
  background: rgba(255,255,255,0.07);
}

/* Intranet button */
.btn-intranet {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-4);
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid rgba(6, 182, 212, 0.3);
  border-radius: var(--r-md);
  color: var(--clr-cyan) !important;
  font-size: 0.85rem;
  font-weight: 600;
  transition: all var(--t-base);
  text-decoration: none;
}

.btn-intranet::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--clr-cyan);
  box-shadow: 0 0 6px var(--clr-cyan);
  animation: pulse-dot 2s ease-in-out infinite;
}

.btn-intranet:hover {
  background: rgba(6, 182, 212, 0.18);
  border-color: rgba(6, 182, 212, 0.5);
  color: var(--clr-cyan-light) !important;
  transform: translateY(-1px);
}

/* Mobile hamburger */
.hamburger {
  display: none;
  background: none;
  border: 1px solid var(--clr-border);
  border-radius: var(--r-sm);
  color: var(--clr-text-2);
  cursor: pointer;
  padding: var(--sp-2);
  width: 40px;
  height: 40px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
}

.hamburger span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--clr-text-2);
  border-radius: 2px;
  transition: all var(--t-base);
}

.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: var(--nav-h);
  left: 0;
  right: 0;
  background: rgba(6, 14, 34, 0.98);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--clr-border);
  z-index: 999;
  padding: var(--sp-6);
  flex-direction: column;
  gap: var(--sp-2);
}

.mobile-menu.open { display: flex; }

.mobile-menu a {
  display: block;
  padding: var(--sp-3) var(--sp-4);
  color: var(--clr-text-2);
  font-size: 1rem;
  font-weight: 500;
  border-radius: var(--r-md);
  transition: all var(--t-fast);
  text-decoration: none;
}

.mobile-menu a:hover {
  background: rgba(255,255,255,0.05);
  color: var(--clr-text-1);
}

.mobile-menu .mobile-divider {
  height: 1px;
  background: var(--clr-border);
  margin: var(--sp-2) 0;
}

.mobile-menu .mobile-actions {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  padding-top: var(--sp-2);
}

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

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%, rgba(37, 99, 235, 0.18) 0%, transparent 70%),
    radial-gradient(ellipse 50% 40% at 80% 70%, rgba(6, 182, 212, 0.1) 0%, transparent 60%),
    var(--clr-bg-0);
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(148, 163, 184, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 90% 80% at 50% 50%, black 30%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 90% 80% at 50% 50%, black 30%, transparent 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--sp-6);
  padding-block: var(--sp-24);
  text-align: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-cyan);
  background: rgba(6, 182, 212, 0.08);
  border: 1px solid rgba(6, 182, 212, 0.2);
  padding: var(--sp-2) var(--sp-4);
  border-radius: var(--r-full);
  margin-bottom: var(--sp-8);
}

.hero-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--clr-cyan);
  box-shadow: 0 0 8px var(--clr-cyan);
}

.hero h1 {
  font-size: clamp(2.5rem, 8vw, 5.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin-bottom: var(--sp-6);
  color: var(--clr-text-1);
}

.hero h1 .line-accent {
  display: block;
  background: linear-gradient(135deg, var(--clr-blue-lighter) 0%, var(--clr-cyan-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: var(--clr-text-3);
  max-width: 620px;
  margin-inline: auto;
  margin-bottom: var(--sp-10);
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--sp-4);
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: var(--sp-12);
  margin-top: var(--sp-16);
  padding-top: var(--sp-10);
  border-top: 1px solid var(--clr-border);
  flex-wrap: wrap;
}

.hero-stat {
  text-align: center;
}

.hero-stat .stat-value {
  font-size: 2rem;
  font-weight: 800;
  color: var(--clr-text-1);
  letter-spacing: -0.02em;
  line-height: 1;
  display: block;
  background: linear-gradient(135deg, var(--clr-blue-lighter), var(--clr-cyan-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-stat .stat-label {
  font-size: 0.8rem;
  color: var(--clr-text-4);
  margin-top: var(--sp-1);
}

/* === About Section === */
.about {
  padding-block: var(--sp-32);
  position: relative;
}

.about::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--clr-border-accent), transparent);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-16);
  align-items: center;
}

.about-text h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  margin-bottom: var(--sp-6);
  line-height: 1.15;
}

.about-text p {
  color: var(--clr-text-3);
  margin-bottom: var(--sp-5);
  font-size: 1rem;
  line-height: 1.8;
}

.about-text p:last-of-type { margin-bottom: 0; }

.about-highlights {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}

.highlight-item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-4);
  padding: var(--sp-5);
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--r-lg);
  transition: all var(--t-base);
}

.highlight-item:hover {
  border-color: var(--clr-border-accent);
  background: rgba(10, 21, 48, 0.95);
  transform: translateX(4px);
}

.highlight-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.highlight-icon.blue { background: rgba(37, 99, 235, 0.15); }
.highlight-icon.cyan { background: rgba(6, 182, 212, 0.15); }
.highlight-icon.indigo { background: rgba(79, 70, 229, 0.15); }

.highlight-text h4 {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--clr-text-1);
  margin-bottom: var(--sp-1);
}

.highlight-text p {
  font-size: 0.875rem;
  color: var(--clr-text-4);
  line-height: 1.5;
  margin: 0;
}

/* === Mission / Vision / Values === */
.mvv {
  padding-block: var(--sp-24);
  background: linear-gradient(180deg, var(--clr-bg-0) 0%, var(--clr-bg-1) 50%, var(--clr-bg-0) 100%);
}

.mvv-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
}

.mvv-card {
  padding: var(--sp-8);
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--r-lg);
  transition: all var(--t-base);
  position: relative;
  overflow: hidden;
}

.mvv-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--clr-blue), var(--clr-cyan));
  opacity: 0;
  transition: opacity var(--t-base);
}

.mvv-card:hover {
  border-color: var(--clr-border-accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-blue);
}

.mvv-card:hover::before { opacity: 1; }

.mvv-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: var(--sp-5);
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.15), rgba(6, 182, 212, 0.1));
  border: 1px solid rgba(37, 99, 235, 0.2);
}

.mvv-card h3 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--sp-3);
  color: var(--clr-text-1);
}

.mvv-card p {
  font-size: 0.9rem;
  color: var(--clr-text-3);
  line-height: 1.75;
}

/* === Companies === */
.companies {
  padding-block: var(--sp-32);
  position: relative;
}

.companies-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-6);
}

.company-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--r-xl);
  padding: var(--sp-8);
  transition: all var(--t-base);
  position: relative;
  overflow: hidden;
  min-height: 240px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.company-card.coming-soon {
  border-style: dashed;
  border-color: var(--clr-border);
  background: linear-gradient(135deg, rgba(10, 21, 48, 0.6), rgba(15, 29, 62, 0.4));
}

.company-card.coming-soon:hover {
  border-color: rgba(37, 99, 235, 0.4);
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.06), rgba(6, 182, 212, 0.04));
  transform: translateY(-3px);
}

.coming-soon-content {
  text-align: center;
}

.coming-soon-icon {
  width: 64px;
  height: 64px;
  margin-inline: auto;
  margin-bottom: var(--sp-4);
  border-radius: var(--r-lg);
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.12), rgba(6, 182, 212, 0.08));
  border: 1px dashed rgba(148, 163, 184, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  color: var(--clr-text-4);
}

.coming-soon-content .coming-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--clr-blue-lighter);
  margin-bottom: var(--sp-2);
}

.coming-soon-content p {
  font-size: 0.875rem;
  color: var(--clr-text-4);
}

/* === Structure / Governance === */
.structure {
  padding-block: var(--sp-24);
  background: var(--clr-bg-1);
}

.structure-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-12);
  align-items: center;
}

.structure-diagram {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-4);
}

.diagram-node {
  padding: var(--sp-4) var(--sp-8);
  border-radius: var(--r-lg);
  text-align: center;
  width: 100%;
  max-width: 280px;
}

.diagram-node.parent {
  background: linear-gradient(135deg, var(--clr-blue), var(--clr-indigo));
  color: #fff;
  box-shadow: var(--shadow-blue);
}

.diagram-node.parent .node-name {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
}

.diagram-node.parent .node-sub {
  font-size: 0.75rem;
  opacity: 0.8;
}

.diagram-connector {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  position: relative;
}

.diagram-connector .line {
  width: 2px;
  height: 24px;
  background: linear-gradient(180deg, var(--clr-blue), transparent);
}

.diagram-children {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-3);
  width: 100%;
}

.diagram-child {
  padding: var(--sp-3) var(--sp-4);
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--r-md);
  text-align: center;
  font-size: 0.8rem;
  color: var(--clr-text-3);
  transition: all var(--t-base);
}

.diagram-child:hover {
  border-color: var(--clr-border-accent);
  color: var(--clr-text-1);
}

.diagram-child .child-icon { font-size: 1.25rem; margin-bottom: var(--sp-1); }
.diagram-child.future {
  border-style: dashed;
  opacity: 0.6;
}

.structure-content h2 {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  margin-bottom: var(--sp-5);
}

.structure-content p {
  color: var(--clr-text-3);
  margin-bottom: var(--sp-5);
  line-height: 1.8;
}

.structure-features {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  margin-top: var(--sp-6);
}

.structure-feature {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  color: var(--clr-text-3);
  font-size: 0.9rem;
}

.structure-feature .check {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(37, 99, 235, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  color: var(--clr-blue-lighter);
  flex-shrink: 0;
}

/* === Contact === */
.contact {
  padding-block: var(--sp-32);
  position: relative;
}

.contact::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 50% at 50% 50%, rgba(37, 99, 235, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-16);
  align-items: start;
}

.contact-info h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  margin-bottom: var(--sp-4);
}

.contact-info p {
  color: var(--clr-text-3);
  margin-bottom: var(--sp-8);
  line-height: 1.8;
}

.contact-items {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}

.contact-item {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
}

.contact-item-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--r-md);
  background: rgba(37, 99, 235, 0.12);
  border: 1px solid rgba(37, 99, 235, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.contact-item-text .label {
  font-size: 0.75rem;
  color: var(--clr-text-4);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.contact-item-text .value {
  font-size: 0.9rem;
  color: var(--clr-text-2);
  font-weight: 500;
}

/* Contact form */
.contact-form-wrap {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--r-xl);
  padding: var(--sp-8);
}

.contact-form-wrap h3 {
  font-size: 1.125rem;
  margin-bottom: var(--sp-6);
}

.form-group {
  margin-bottom: var(--sp-4);
}

.form-group label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--clr-text-3);
  margin-bottom: var(--sp-2);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: var(--sp-3) var(--sp-4);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--clr-border);
  border-radius: var(--r-md);
  color: var(--clr-text-1);
  font-family: var(--font);
  font-size: 0.9375rem;
  transition: all var(--t-fast);
  outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--clr-text-4);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--clr-blue);
  background: rgba(37, 99, 235, 0.05);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.form-group select {
  appearance: none;
  cursor: pointer;
}

.form-group select option {
  background: var(--clr-bg-2);
  color: var(--clr-text-1);
}

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

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-4);
}

.form-submit {
  width: 100%;
  margin-top: var(--sp-2);
  padding: var(--sp-4);
  font-size: 1rem;
  justify-content: center;
}

.form-notice {
  font-size: 0.75rem;
  color: var(--clr-text-4);
  text-align: center;
  margin-top: var(--sp-3);
}

.form-notice a { color: var(--clr-blue-lighter); }

/* === Footer === */
.footer {
  background: var(--clr-bg-1);
  border-top: 1px solid var(--clr-border);
  padding-top: var(--sp-16);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--sp-12);
  padding-bottom: var(--sp-12);
}

.footer-brand .nav-logo {
  margin-bottom: var(--sp-4);
}

.footer-brand p {
  font-size: 0.875rem;
  color: var(--clr-text-4);
  line-height: 1.7;
  max-width: 260px;
  margin-bottom: var(--sp-5);
}

.footer-intranet-link {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-4);
  background: rgba(6, 182, 212, 0.08);
  border: 1px solid rgba(6, 182, 212, 0.2);
  border-radius: var(--r-md);
  color: var(--clr-cyan);
  font-size: 0.8rem;
  font-weight: 600;
  transition: all var(--t-base);
  text-decoration: none;
}

.footer-intranet-link:hover {
  background: rgba(6, 182, 212, 0.15);
  color: var(--clr-cyan-light);
}

.footer-col h4 {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--clr-text-2);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--sp-4);
}

.footer-col ul li {
  margin-bottom: var(--sp-3);
}

.footer-col ul li a {
  font-size: 0.875rem;
  color: var(--clr-text-4);
  text-decoration: none;
  transition: color var(--t-fast);
}

.footer-col ul li a:hover {
  color: var(--clr-text-2);
}

.footer-bottom {
  border-top: 1px solid var(--clr-border);
  padding-block: var(--sp-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  flex-wrap: wrap;
}

.footer-bottom p {
  font-size: 0.8125rem;
  color: var(--clr-text-4);
}

.footer-bottom-links {
  display: flex;
  gap: var(--sp-5);
}

.footer-bottom-links a {
  font-size: 0.8125rem;
  color: var(--clr-text-4);
  text-decoration: none;
  transition: color var(--t-fast);
}

.footer-bottom-links a:hover { color: var(--clr-text-2); }

/* === Legal Pages === */
.legal-hero {
  padding-top: calc(var(--nav-h) + var(--sp-16));
  padding-bottom: var(--sp-12);
  border-bottom: 1px solid var(--clr-border);
  text-align: center;
}

.legal-hero .section-tag { margin-bottom: var(--sp-3); }

.legal-hero h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  margin-bottom: var(--sp-3);
}

.legal-hero .updated {
  font-size: 0.85rem;
  color: var(--clr-text-4);
}

.legal-content {
  max-width: var(--max-w-narrow);
  margin-inline: auto;
  padding: var(--sp-16) var(--sp-6) var(--sp-24);
}

.legal-content h2 {
  font-size: 1.375rem;
  margin-top: var(--sp-12);
  margin-bottom: var(--sp-4);
  padding-top: var(--sp-8);
  border-top: 1px solid var(--clr-border);
  color: var(--clr-text-1);
}

.legal-content h2:first-of-type {
  border-top: none;
  padding-top: 0;
  margin-top: 0;
}

.legal-content h3 {
  font-size: 1.05rem;
  margin-top: var(--sp-6);
  margin-bottom: var(--sp-3);
  color: var(--clr-text-2);
}

.legal-content p {
  margin-bottom: var(--sp-4);
  color: var(--clr-text-3);
  line-height: 1.85;
  font-size: 0.9375rem;
}

.legal-content ul, .legal-content ol {
  list-style: disc;
  padding-left: var(--sp-6);
  margin-bottom: var(--sp-4);
  color: var(--clr-text-3);
  font-size: 0.9375rem;
  line-height: 1.8;
}

.legal-content ol { list-style: decimal; }

.legal-content ul li, .legal-content ol li {
  margin-bottom: var(--sp-2);
}

.legal-content strong {
  color: var(--clr-text-2);
  font-weight: 600;
}

.legal-content a {
  color: var(--clr-blue-lighter);
}

.legal-content a:hover {
  color: var(--clr-cyan-light);
}

.legal-highlight {
  background: rgba(37, 99, 235, 0.07);
  border: 1px solid rgba(37, 99, 235, 0.2);
  border-left: 3px solid var(--clr-blue);
  border-radius: var(--r-md);
  padding: var(--sp-4) var(--sp-5);
  margin-block: var(--sp-5);
  font-size: 0.9rem;
  color: var(--clr-text-3);
  line-height: 1.75;
}

.legal-highlight strong { color: var(--clr-blue-lighter); }

.legal-lang-section { display: none; }
.legal-lang-section.active { display: block; }

/* === Animations === */
@keyframes pulse-dot {
  0%, 100% { opacity: 1; box-shadow: 0 0 6px currentColor; }
  50% { opacity: 0.6; box-shadow: 0 0 2px currentColor; }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

.fade-in-up {
  animation: fadeInUp 0.6s ease both;
}

.fade-in-up:nth-child(1) { animation-delay: 0.1s; }
.fade-in-up:nth-child(2) { animation-delay: 0.2s; }
.fade-in-up:nth-child(3) { animation-delay: 0.3s; }
.fade-in-up:nth-child(4) { animation-delay: 0.4s; }

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* === Toast notification === */
.toast {
  position: fixed;
  bottom: var(--sp-6);
  right: var(--sp-6);
  padding: var(--sp-4) var(--sp-6);
  background: var(--clr-bg-3);
  border: 1px solid var(--clr-border-accent);
  border-radius: var(--r-lg);
  color: var(--clr-text-1);
  font-size: 0.9rem;
  z-index: 9999;
  box-shadow: var(--shadow-lg);
  display: none;
  align-items: center;
  gap: var(--sp-3);
  max-width: 360px;
  transform: translateY(8px);
  opacity: 0;
  transition: all var(--t-base);
}

.toast.show {
  display: flex;
  transform: translateY(0);
  opacity: 1;
}

/* === Responsive === */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--sp-8); }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
  :root { --nav-h: 64px; }

  .nav-links { display: none; }
  .btn-intranet.desktop { display: none; }
  .hamburger { display: flex; }
  .lang-toggle { display: none; }

  .hero h1 { letter-spacing: -0.02em; }
  .hero-stats { gap: var(--sp-8); }

  .about-grid { grid-template-columns: 1fr; }
  .mvv-grid { grid-template-columns: 1fr; }
  .companies-grid { grid-template-columns: 1fr; }
  .structure-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand { max-width: 100%; }

  .footer-bottom { flex-direction: column; align-items: flex-start; gap: var(--sp-3); }

  .section-header { margin-bottom: var(--sp-10); }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions a { text-align: center; justify-content: center; }
  .hero-stats { flex-direction: column; gap: var(--sp-6); }
}