/* =========================================
   VIKUSLUGI.EU — Design System
   Aesthetic: Industrial Water / Refined Dark
   ========================================= */

@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;600;700;800&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;1,9..40,300&display=swap');

:root {
  --navy:    #0a1628;
  --navy2:   #0f2040;
  --blue:    #1a5cff;
  --cyan:    #00c9e4;
  --water:   #3dd9f5;
  --silver:  #c8d8e8;
  --white:   #f0f6ff;
  --gold:    #f5a623;
  --danger:  #ff4757;
  --glass:   rgba(255,255,255,0.05);
  --glass2:  rgba(255,255,255,0.10);
  --border:  rgba(61,217,245,0.15);
  --shadow:  0 20px 60px rgba(0,0,50,0.5);
  --r:       16px;
  --r2:      24px;
  --font-h:  'Syne', sans-serif;
  --font-b:  'DM Sans', sans-serif;
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  background: var(--navy);
  color: var(--silver);
  font-family: var(--font-b);
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
}

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--navy); }
::-webkit-scrollbar-thumb { background: var(--cyan); border-radius: 3px; }

/* ── SELECTION ── */
::selection { background: var(--cyan); color: var(--navy); }

/* ── WATER PARTICLE BG ── */
.bg-water {
  position: fixed; inset: 0; z-index: 0;
  pointer-events: none; overflow: hidden;
}
.bg-water::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 20% 20%, rgba(26,92,255,0.12) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 80% 80%, rgba(0,201,228,0.10) 0%, transparent 60%),
    radial-gradient(ellipse 40% 60% at 50% 50%, rgba(10,22,40,0) 0%, var(--navy) 100%);
}
.bubble {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,201,228,0.25) 0%, transparent 70%);
  animation: floatBubble linear infinite;
  pointer-events: none;
}
@keyframes floatBubble {
  0%   { transform: translateY(100vh) scale(0); opacity:0; }
  10%  { opacity:1; }
  90%  { opacity:0.6; }
  100% { transform: translateY(-20vh) scale(1.2); opacity:0; }
}

/* ── LAYOUT ── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; position: relative; z-index: 1; }

/* ── HEADER / NAV ── */
header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 0 32px;
  background: rgba(10,22,40,0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: all 0.3s ease;
}
header.scrolled {
  padding: 0 32px;
  background: rgba(10,22,40,0.97);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px; max-width: 1280px; margin: 0 auto;
}
.logo {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none;
}
.logo-icon {
  width: 42px; height: 42px;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
  box-shadow: 0 0 20px rgba(0,201,228,0.4);
}
.logo-text {
  font-family: var(--font-h);
  font-weight: 800; font-size: 1.3rem;
  color: var(--white);
  letter-spacing: -0.02em;
}
.logo-text span { color: var(--cyan); }

nav { display: flex; align-items: center; gap: 4px; }
nav a {
  color: var(--silver); text-decoration: none;
  padding: 8px 14px; border-radius: 8px;
  font-size: 0.9rem; font-weight: 400;
  transition: all 0.2s;
  position: relative;
}
nav a:hover { color: var(--cyan); background: var(--glass); }
nav a.active { color: var(--cyan); }

.nav-cta {
  background: linear-gradient(135deg, var(--blue), var(--cyan)) !important;
  color: white !important; font-weight: 600 !important;
  padding: 10px 20px !important;
  box-shadow: 0 4px 20px rgba(26,92,255,0.4);
}
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 6px 28px rgba(26,92,255,0.6) !important; }

/* dropdown */
.nav-dropdown { position: relative; }
.nav-dropdown-menu {
  display: none;
  position: absolute; top: 100%; left: 50%;
  transform: translateX(-50%);
  /* top padding = invisible bridge so mouse can travel from link to menu */
  padding-top: 14px;
  min-width: 220px;
  z-index: 200;
}
.nav-dropdown-menu-inner {
  background: var(--navy2);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 8px;
  box-shadow: var(--shadow);
  animation: fadeDown 0.18s ease both;
}
@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}
.nav-dropdown:hover .nav-dropdown-menu { display: block; }
.nav-dropdown-menu:hover { display: block; }
.nav-dropdown-menu a {
  display: block; padding: 10px 14px !important;
  border-radius: 8px; width: 100%;
  font-size: 0.875rem !important;
  white-space: nowrap;
}
.nav-dropdown-menu a:hover { background: var(--glass2) !important; }

/* ── HAMBURGER ── */
.hamburger {
  display: none;
  flex-direction: column; justify-content: center; align-items: center;
  width: 44px; height: 44px;
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
  padding: 0;
  gap: 5px;
  flex-shrink: 0;
  transition: background 0.2s, border-color 0.2s;
  z-index: 110;
}
.hamburger:hover { background: var(--glass2); border-color: var(--cyan); }
.hamburger span {
  display: block; width: 20px; height: 2px;
  background: var(--silver); border-radius: 2px;
  transition: transform 0.35s cubic-bezier(0.4,0,0.2,1), opacity 0.25s, width 0.3s;
  transform-origin: center;
}

/* X state */
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); background: var(--cyan); }
.hamburger.open span:nth-child(2) { opacity: 0; width: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); background: var(--cyan); }

/* ── MOBILE NAV OVERLAY ── */
.mobile-nav-overlay {
  display: none;
  position: fixed; inset: 0; z-index: 99;
  background: rgba(10,22,40,0.6);
  backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity 0.3s;
}
.mobile-nav-overlay.open { opacity: 1; }

/* ── MOBILE DRAWER ── */
.mobile-drawer {
  display: none;
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 105;
  width: min(320px, 88vw);
  background: var(--navy2);
  border-left: 1px solid var(--border);
  padding: 88px 0 32px;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform 0.38s cubic-bezier(0.4,0,0.2,1);
  box-shadow: -20px 0 60px rgba(0,0,50,0.5);
}
.mobile-drawer.open { transform: translateX(0); }

.mobile-drawer-inner { padding: 0 24px; }

.mobile-drawer a {
  display: block; color: var(--silver); text-decoration: none;
  font-size: 1rem; font-weight: 400;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  transition: color 0.2s, padding-left 0.2s;
}
.mobile-drawer a:hover { color: var(--cyan); padding-left: 6px; }
.mobile-drawer a.active { color: var(--cyan); font-weight: 600; }
.mobile-drawer a:last-child { border-bottom: none; }

.mobile-drawer-label {
  font-size: 0.7rem; letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--cyan); font-weight: 700;
  padding: 24px 0 8px;
  display: block;
}

.mobile-drawer-sub a {
  font-size: 0.9rem; padding: 11px 0 11px 16px;
  color: rgba(200,216,232,0.75);
}
.mobile-drawer-sub a:hover { color: var(--cyan); padding-left: 22px; }

.mobile-cta {
  margin: 24px 24px 0;
  display: block;
  text-align: center;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  color: white !important; font-weight: 600 !important;
  padding: 14px 24px !important;
  border-radius: 12px;
  border-bottom: none !important;
  box-shadow: 0 6px 24px rgba(26,92,255,0.4);
}

/* ── vik ── */
.vik {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  text-align: center;
  padding: 120px 24px 80px;
  position: relative;
}
.vik-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 8px 20px;
  font-size: 0.8rem; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 28px;
  animation: fadeUp 0.6s ease both;
}
.vik-badge::before {
  content: ''; display: block;
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
  animation: pulse 2s infinite;
}
@keyframes pulse { 50% { opacity: 0.4; } }

h1 {
  font-family: var(--font-h);
  font-size: clamp(2.4rem, 6vw, 5rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--white);
  margin-bottom: 24px;
  animation: fadeUp 0.6s 0.1s ease both;
}
h1 .accent { color: var(--cyan); position: relative; }
h1 .accent::after {
  content: '';
  position: absolute; bottom: -4px; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan), transparent);
  border-radius: 2px;
}

.vik-sub {
  font-size: 1.15rem; color: var(--silver); max-width: 580px; margin: 0 auto 40px;
  animation: fadeUp 0.6s 0.2s ease both;
}

.btn-group { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; animation: fadeUp 0.6s 0.3s ease both; }

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: 12px;
  font-family: var(--font-b); font-weight: 500; font-size: 0.95rem;
  text-decoration: none; cursor: pointer; border: none;
  transition: all 0.25s;
}
.btn-primary {
  background: linear-gradient(135deg, var(--blue) 0%, var(--cyan) 100%);
  color: white;
  box-shadow: 0 8px 32px rgba(26,92,255,0.45);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 40px rgba(26,92,255,0.6); }

.btn-ghost {
  background: var(--glass);
  border: 1px solid var(--border);
  color: var(--silver);
  backdrop-filter: blur(10px);
}
.btn-ghost:hover { background: var(--glass2); color: var(--white); border-color: var(--cyan); }

/* vik stats */
.vik-stats {
  display: flex; gap: 48px; justify-content: center; flex-wrap: wrap;
  margin-top: 72px;
  padding-top: 48px;
  border-top: 1px solid var(--border);
  animation: fadeUp 0.6s 0.4s ease both;
}
.stat-item { text-align: center; }
.stat-num { font-family: var(--font-h); font-size: 2.2rem; font-weight: 800; color: var(--cyan); line-height: 1; }
.stat-label { font-size: 0.8rem; color: var(--silver); margin-top: 4px; letter-spacing: 0.05em; }

/* ── SECTION TITLES ── */
.section { padding: 100px 0; position: relative; z-index: 1; }
.section-label {
  display: inline-block;
  font-size: 0.75rem; letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--cyan); margin-bottom: 16px;
  font-weight: 600;
}
.section-title {
  font-family: var(--font-h);
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 800; line-height: 1.15;
  color: var(--white); letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.section-sub { font-size: 1.05rem; color: var(--silver); max-width: 560px; }

/* ── CATEGORIES GRID ── */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 24px;
  margin-top: 56px;
}
.cat-card {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--r2);
  padding: 36px;
  text-decoration: none;
  position: relative;
  overflow: hidden;
  transition: all 0.35s cubic-bezier(0.4,0,0.2,1);
  backdrop-filter: blur(8px);
}
.cat-card::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, var(--cat-color, var(--cyan)) 0%, transparent 60%);
  opacity: 0.06;
  transition: opacity 0.3s;
}
.cat-card:hover { transform: translateY(-6px); border-color: var(--cat-color, var(--cyan)); box-shadow: 0 24px 60px rgba(0,0,50,0.5); }
.cat-card:hover::before { opacity: 0.14; }

.cat-icon {
  width: 56px; height: 56px; border-radius: 14px;
  background: color-mix(in srgb, var(--cat-color, var(--cyan)) 20%, transparent);
  display: flex; align-items: center; justify-content: center;
  font-size: 26px; margin-bottom: 24px;
  border: 1px solid color-mix(in srgb, var(--cat-color, var(--cyan)) 30%, transparent);
}
.cat-num {
  position: absolute; top: 28px; right: 28px;
  font-family: var(--font-h); font-size: 3rem; font-weight: 800;
  color: color-mix(in srgb, var(--cat-color, var(--cyan)) 12%, transparent);
  line-height: 1;
}
.cat-card h3 {
  font-family: var(--font-h); font-size: 1.3rem; font-weight: 700;
  color: var(--white); margin-bottom: 10px;
}
.cat-card p { font-size: 0.9rem; line-height: 1.6; color: var(--silver); }
.cat-tag {
  display: inline-block; margin-top: 20px;
  font-size: 0.78rem; color: var(--cat-color, var(--cyan));
  font-weight: 500; letter-spacing: 0.05em;
}

/* ── ARTICLES GRID ── */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
  margin-top: 56px;
}
.article-card {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--r2);
  overflow: hidden;
  text-decoration: none;
  transition: all 0.3s ease;
  display: flex; flex-direction: column;
}
.article-card:hover { transform: translateY(-4px); border-color: rgba(61,217,245,0.35); box-shadow: 0 20px 50px rgba(0,0,50,0.45); }
.article-card-top {
  padding: 28px 28px 20px;
  border-bottom: 1px solid var(--border);
  flex: 1;
}
.article-cat {
  font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--cyan); font-weight: 600; margin-bottom: 12px;
  display: flex; align-items: center; gap: 6px;
}
.article-card h3 {
  font-family: var(--font-h); font-size: 1.1rem; font-weight: 700;
  color: var(--white); line-height: 1.4; margin-bottom: 10px;
}
.article-card p { font-size: 0.875rem; color: var(--silver); line-height: 1.6; }
.article-card-bottom {
  padding: 16px 28px;
  display: flex; align-items: center; justify-content: space-between;
}
.article-meta { font-size: 0.78rem; color: rgba(200,216,232,0.6); }
.article-arrow {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--glass2);
  display: flex; align-items: center; justify-content: center;
  color: var(--cyan); font-size: 14px;
  transition: all 0.2s;
}
.article-card:hover .article-arrow { background: var(--cyan); color: var(--navy); transform: rotate(45deg); }

/* ── WHY US ── */
.why-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; margin-top: 56px; }
.why-card {
  padding: 32px;
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--r2);
  text-align: center;
  transition: all 0.3s;
}
.why-card:hover { border-color: var(--cyan); transform: translateY(-4px); }
.why-icon { font-size: 2.5rem; margin-bottom: 20px; display: block; }
.why-card h4 { font-family: var(--font-h); font-size: 1.1rem; font-weight: 700; color: var(--white); margin-bottom: 10px; }
.why-card p { font-size: 0.875rem; color: var(--silver); }

/* ── CTA BAND ── */
.cta-band {
  margin: 60px 0;
  background: linear-gradient(135deg, rgba(26,92,255,0.2), rgba(0,201,228,0.15));
  border: 1px solid rgba(0,201,228,0.25);
  border-radius: 28px;
  padding: 64px 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: '💧';
  position: absolute; font-size: 200px; opacity: 0.04;
  right: -20px; top: -40px; line-height: 1; pointer-events: none;
}
.cta-band h2 { font-family: var(--font-h); font-size: clamp(1.6rem, 3vw, 2.4rem); font-weight: 800; color: var(--white); margin-bottom: 16px; }
.cta-band p { color: var(--silver); margin-bottom: 32px; }

/* ── FOOTER ── */
footer {
  border-top: 1px solid var(--border);
  padding: 64px 0 32px;
  position: relative; z-index: 1;
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--border);
}
.footer-brand p { font-size: 0.9rem; color: var(--silver); margin-top: 16px; max-width: 280px; line-height: 1.7; }
.footer-col h5 { font-family: var(--font-h); font-size: 0.9rem; font-weight: 700; color: var(--white); margin-bottom: 16px; letter-spacing: 0.05em; }
.footer-col a { display: block; color: var(--silver); text-decoration: none; font-size: 0.875rem; padding: 4px 0; transition: color 0.2s; }
.footer-col a:hover { color: var(--cyan); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; padding-top: 32px; }
.footer-bottom p { font-size: 0.8rem; color: rgba(200,216,232,0.5); }
.footer-bottom a { color: var(--cyan); text-decoration: none; font-size: 0.8rem; }

/* ── PAGE SPECIFIC ── */
.page-vik {
  padding: 160px 0 80px;
  text-align: center;
}
.page-vik h1 { font-size: clamp(2rem, 5vw, 3.5rem); margin-bottom: 20px; }
.breadcrumb { display: flex; align-items: center; gap: 8px; justify-content: center; margin-bottom: 20px; font-size: 0.85rem; color: var(--silver); }
.breadcrumb a { color: var(--cyan); text-decoration: none; }
.breadcrumb span { opacity: 0.4; }

/* ── ARTICLE PAGE ── */
.article-layout { display: grid; grid-template-columns: 1fr 320px; gap: 48px; margin-top: 48px; align-items: start; }
.article-body { background: var(--glass); border: 1px solid var(--border); border-radius: var(--r2); padding: 48px; }
.article-body h2 { font-family: var(--font-h); font-size: 1.5rem; font-weight: 700; color: var(--white); margin: 36px 0 16px; }
.article-body h3 { font-family: var(--font-h); font-size: 1.2rem; font-weight: 600; color: var(--cyan); margin: 28px 0 12px; }
.article-body p { margin-bottom: 20px; line-height: 1.8; }
.article-body ul { padding-left: 24px; margin-bottom: 20px; }
.article-body li { margin-bottom: 8px; }
.article-body .highlight-box {
  background: rgba(0,201,228,0.07);
  border-left: 3px solid var(--cyan);
  padding: 20px 24px; border-radius: 0 12px 12px 0;
  margin: 28px 0;
}

.sidebar-card { background: var(--glass); border: 1px solid var(--border); border-radius: var(--r2); padding: 28px; margin-bottom: 24px; }
.sidebar-card h4 { font-family: var(--font-h); font-size: 1rem; font-weight: 700; color: var(--white); margin-bottom: 16px; }
.sidebar-card a { display: block; color: var(--silver); text-decoration: none; font-size: 0.875rem; padding: 8px 0; border-bottom: 1px solid var(--border); transition: color 0.2s; }
.sidebar-card a:last-child { border-bottom: none; }
.sidebar-card a:hover { color: var(--cyan); }

/* ── CONTACT ── */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; margin-top: 56px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.85rem; color: var(--silver); margin-bottom: 8px; font-weight: 500; }
.form-group input, .form-group textarea, .form-group select {
  width: 100%; background: var(--glass);
  border: 1px solid var(--border); border-radius: 10px;
  padding: 12px 16px; color: var(--white);
  font-family: var(--font-b); font-size: 0.95rem;
  transition: border-color 0.2s;
}
.form-group input:focus, .form-group textarea:focus { outline: none; border-color: var(--cyan); }
.form-group textarea { min-height: 140px; resize: vertical; }

/* ── ANIMATIONS ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
.reveal { opacity: 0; transform: translateY(30px); transition: all 0.7s cubic-bezier(0.4,0,0.2,1); }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ── WATER WAVE DIVIDER ── */
.wave-divider { position: relative; height: 80px; overflow: hidden; margin: -2px 0; }
.wave-divider svg { position: absolute; bottom: 0; width: 100%; }

/* ═══════════════════════════════════════
   RESPONSIVE — MOBILE FIRST
   ═══════════════════════════════════════ */

/* Tablet ≤ 900px */
@media (max-width: 900px) {
  .article-layout { grid-template-columns: 1fr; }
  .article-body { padding: 32px 24px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .contact-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .about-visual { height: 260px; font-size: 72px; }
  .categories-grid { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
}

/* Mobile ≤ 768px — show hamburger, hide desktop nav links */
@media (max-width: 768px) {
  /* show hamburger & drawers */
  .hamburger { display: flex; }
  .mobile-drawer { display: block; }
  .mobile-nav-overlay { display: block; }

  /* hide desktop nav links */
  .nav-links { display: none !important; }

  /* header compact */
  header { padding: 0 16px; }
  .nav-inner { height: 64px; }

  /* vik */
  .vik { padding: 100px 20px 60px; min-height: auto; }
  .vik-stats { flex-direction: row; flex-wrap: wrap; gap: 24px; margin-top: 48px; padding-top: 32px; }
  .vik-stats .stat-item { flex: 1; min-width: 100px; }

  /* sections */
  .section { padding: 64px 0; }
  .page-vik { padding: 110px 0 56px; }

  /* grids */
  .categories-grid { grid-template-columns: 1fr; gap: 16px; }
  .articles-grid { grid-template-columns: 1fr; gap: 16px; margin-top: 32px; }
  .why-grid { grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 32px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
  .team-grid { grid-template-columns: 1fr 1fr; }

  /* cat cards */
  .cat-card { padding: 24px; }
  .cat-num { font-size: 2rem; top: 20px; right: 20px; }

  /* cta */
  .cta-band { padding: 40px 24px; border-radius: 20px; }
  .cta-band::before { display: none; }

  /* container */
  .container { padding: 0 16px; }

  /* section titles */
  .section-title { font-size: clamp(1.5rem, 5vw, 2rem); }
}

/* Small mobile ≤ 480px */
@media (max-width: 480px) {
  h1 { font-size: clamp(2rem, 8vw, 2.8rem); }
  .vik-stats { gap: 16px; }
  .vik-stats .stat-num { font-size: 1.7rem; }
  .why-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .btn-group { flex-direction: column; align-items: center; }
  .btn { width: 100%; justify-content: center; }
  .article-body { padding: 24px 18px; }
  .sitemap-grid { grid-template-columns: 1fr; }
  .vik-badge { font-size: 0.72rem; padding: 6px 14px; }
  .cta-band { padding: 32px 18px; }
  footer { padding: 48px 0 24px; }
  .why-card { padding: 24px 20px; }
}

/* ── SITEMAP PAGE ── */
.sitemap-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 32px; margin-top: 56px; }
.sitemap-group { background: var(--glass); border: 1px solid var(--border); border-radius: var(--r); padding: 28px; }
.sitemap-group h4 { font-family: var(--font-h); font-size: 1rem; color: var(--cyan); font-weight: 700; margin-bottom: 16px; padding-bottom: 12px; border-bottom: 1px solid var(--border); }
.sitemap-group a { display: block; color: var(--silver); text-decoration: none; font-size: 0.875rem; padding: 6px 0; transition: color 0.2s; }
.sitemap-group a:hover { color: var(--white); }
.sitemap-group a::before { content: '→ '; color: var(--cyan); font-size: 0.75rem; }

/* ABOUT PAGE */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.about-visual {
  height: 400px;
  background: linear-gradient(135deg, rgba(26,92,255,0.15), rgba(0,201,228,0.15));
  border: 1px solid var(--border);
  border-radius: 28px;
  display: flex; align-items: center; justify-content: center;
  font-size: 100px;
  position: relative; overflow: hidden;
}
.about-visual::after {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at 30% 70%, rgba(0,201,228,0.15) 0%, transparent 60%);
}
.team-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 24px; margin-top: 48px; }
.team-card { text-align: center; background: var(--glass); border: 1px solid var(--border); border-radius: var(--r2); padding: 32px 24px; transition: all 0.3s; }
.team-card:hover { border-color: var(--cyan); transform: translateY(-4px); }
.team-avatar { width: 80px; height: 80px; border-radius: 50%; background: linear-gradient(135deg, var(--blue), var(--cyan)); margin: 0 auto 16px; display: flex; align-items: center; justify-content: center; font-size: 32px; }
.team-card h5 { font-family: var(--font-h); font-size: 1rem; font-weight: 700; color: var(--white); margin-bottom: 4px; }
.team-card p { font-size: 0.8rem; color: var(--cyan); }