/* =============================================
   VIVAHEBERG — Global Stylesheet
   Dark Tech Theme | Blue Palette
   ============================================= */

/* --- Variables --- */
:root {
  --bg-primary:    #070d1a;
  --bg-secondary:  #0d1a33;
  --bg-card:       #0f1f3d;
  --bg-card-hover: #13274d;

  --blue:          #1a6fff;
  --blue-light:    #4d95ff;
  --cyan:          #00b4ff;
  --blue-dark:     #0044cc;
  --glow:          rgba(26, 111, 255, 0.35);

  --text-primary:   #ffffff;
  --text-secondary: #8ca0c4;
  --text-muted:     #4a6080;

  --border:         rgba(26, 111, 255, 0.18);
  --border-hover:   rgba(26, 111, 255, 0.5);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;

  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow: 0 4px 32px rgba(0, 0, 0, 0.5);
  --shadow-blue: 0 4px 32px rgba(26, 111, 255, 0.25);

  --nav-h: 72px;
  --max-w: 1200px;
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* --- Typography --- */
h1 { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 800; line-height: 1.1; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.5rem); font-weight: 700; line-height: 1.2; }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); font-weight: 600; }
p  { color: var(--text-secondary); }

.gradient-text {
  background: linear-gradient(135deg, #fff 20%, var(--cyan) 60%, var(--blue) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* --- Layout --- */
.container { width: 100%; max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; }
.section-sm { padding: 60px 0; }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan);
  background: rgba(0, 180, 255, 0.08);
  border: 1px solid rgba(0, 180, 255, 0.2);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 20px;
}
.section-label::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--cyan); }

.section-header { text-align: center; margin-bottom: 64px; }
.section-header p { margin-top: 16px; font-size: 1.05rem; max-width: 600px; margin-left: auto; margin-right: auto; }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-dark) 100%);
  color: #fff;
  box-shadow: 0 0 24px var(--glow);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 40px rgba(26, 111, 255, 0.5);
}
.btn-outline {
  border: 1px solid var(--border-hover);
  color: var(--blue-light);
  background: rgba(26, 111, 255, 0.06);
}
.btn-outline:hover {
  background: rgba(26, 111, 255, 0.14);
  border-color: var(--blue);
  transform: translateY(-2px);
}
.btn-lg { padding: 16px 36px; font-size: 1.05rem; border-radius: var(--radius-md); }
.btn-sm { padding: 9px 18px; font-size: 0.85rem; }

/* --- Cards --- */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px;
  transition: var(--transition);
}
.card:hover {
  border-color: var(--border-hover);
  background: var(--bg-card-hover);
  box-shadow: var(--shadow-blue);
  transform: translateY(-4px);
}

/* --- Badge --- */
.badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
}
.badge-blue { background: rgba(26, 111, 255, 0.15); color: var(--blue-light); border: 1px solid rgba(26,111,255,0.3); }
.badge-cyan { background: rgba(0, 180, 255, 0.12); color: var(--cyan); border: 1px solid rgba(0,180,255,0.25); }
.badge-popular { background: linear-gradient(135deg, var(--blue), var(--cyan)); color: #fff; }

/* =============================================
   NAVIGATION
   ============================================= */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: var(--transition);
}
.nav.scrolled {
  background: rgba(7, 13, 26, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav-logo img { height: 36px; width: auto; }
.nav-logo-text {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.04em;
}
.nav-logo-text span { color: var(--cyan); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-links a {
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: var(--transition);
  font-weight: 500;
}
.nav-links a:hover, .nav-links a.active {
  color: var(--text-primary);
  background: rgba(255,255,255,0.06);
}
.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Lang switcher */
.lang-switch {
  display: flex;
  align-items: center;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.lang-switch button {
  padding: 6px 12px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: var(--transition);
  letter-spacing: 0.05em;
}
.lang-switch button.active {
  background: var(--blue);
  color: #fff;
}
.lang-switch button:hover:not(.active) { color: var(--text-primary); }

/* Mobile burger */
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}
.burger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}

/* Mobile menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: var(--nav-h); left: 0; right: 0;
  background: rgba(7, 13, 26, 0.98);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 24px;
  z-index: 999;
  flex-direction: column;
  gap: 8px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-weight: 500;
  transition: var(--transition);
}
.mobile-menu a:hover { color: var(--text-primary); background: rgba(255,255,255,0.05); }
.mobile-menu .mobile-actions {
  display: flex;
  gap: 10px;
  margin-top: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

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

/* Animated background */
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(26, 111, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(26, 111, 255, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero-bg-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.4;
}
.glow-1 {
  width: 600px; height: 600px;
  top: -100px; left: -100px;
  background: radial-gradient(circle, rgba(26, 111, 255, 0.3) 0%, transparent 70%);
  animation: float1 8s ease-in-out infinite;
}
.glow-2 {
  width: 400px; height: 400px;
  top: 20%; right: -50px;
  background: radial-gradient(circle, rgba(0, 180, 255, 0.2) 0%, transparent 70%);
  animation: float2 10s ease-in-out infinite;
}
.glow-3 {
  width: 300px; height: 300px;
  bottom: 10%; left: 30%;
  background: radial-gradient(circle, rgba(0, 68, 204, 0.3) 0%, transparent 70%);
  animation: float3 12s ease-in-out infinite;
}

@keyframes float1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(30px, 40px) scale(1.05); }
}
@keyframes float2 {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(-20px, 30px); }
}
@keyframes float3 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(40px, -20px) scale(1.1); }
}

/* Particles */
.particles { position: absolute; inset: 0; overflow: hidden; }
.particle {
  position: absolute;
  width: 2px; height: 2px;
  background: var(--blue-light);
  border-radius: 50%;
  opacity: 0;
  animation: rise linear infinite;
}

@keyframes rise {
  0%   { opacity: 0; transform: translateY(0); }
  10%  { opacity: 0.6; }
  90%  { opacity: 0.4; }
  100% { opacity: 0; transform: translateY(-100vh); }
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(26, 111, 255, 0.1);
  border: 1px solid rgba(26, 111, 255, 0.25);
  border-radius: 100px;
  padding: 8px 16px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--blue-light);
  margin-bottom: 28px;
}
.hero-badge .dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.8); }
}

.hero h1 { margin-bottom: 24px; }
.hero .subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-secondary);
  max-width: 540px;
  margin-bottom: 40px;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 64px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}
.stat-item {}
.stat-value {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
}
.stat-value span { color: var(--cyan); }
.stat-label { font-size: 0.82rem; color: var(--text-muted); margin-top: 4px; }

/* Floating server card */
.hero-visual {
  position: absolute;
  right: 0; top: 50%;
  transform: translateY(-50%);
  z-index: 1;
  width: 420px;
}
.server-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  animation: floatCard 6s ease-in-out infinite;
}
@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}
.server-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}
.server-icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
}
.server-card-header h4 { font-size: 0.95rem; margin-bottom: 2px; }
.server-card-header p { font-size: 0.78rem; color: var(--text-muted); }
.server-metrics {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.metric-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.metric-label { font-size: 0.8rem; color: var(--text-secondary); }
.metric-bar {
  flex: 1; margin: 0 12px;
  height: 4px;
  background: rgba(255,255,255,0.06);
  border-radius: 2px;
  overflow: hidden;
}
.metric-bar-fill {
  height: 100%;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
}
.metric-val { font-size: 0.8rem; font-weight: 600; color: var(--blue-light); }
.server-status {
  margin-top: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: #4ade80;
}
.status-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 8px #4ade80;
  animation: pulse 2s ease-in-out infinite;
}

/* =============================================
   SERVICES
   ============================================= */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}
.service-card:hover { border-color: var(--border-hover); transform: translateY(-4px); box-shadow: var(--shadow-blue); }
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
  width: 56px; height: 56px;
  border-radius: var(--radius-sm);
  background: rgba(26, 111, 255, 0.1);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
  transition: var(--transition);
}
.service-card:hover .service-icon { background: rgba(26, 111, 255, 0.2); border-color: var(--blue); }
.service-card h3 { margin-bottom: 10px; }
.service-card p { font-size: 0.9rem; line-height: 1.7; margin-bottom: 20px; }
.service-features { display: flex; flex-direction: column; gap: 8px; }
.service-feature {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.82rem; color: var(--text-secondary);
}
.service-feature::before {
  content: '✓';
  color: var(--cyan);
  font-weight: 700;
  font-size: 0.85rem;
}

/* =============================================
   FEATURES / WHY US
   ============================================= */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}
.feature-item {
  padding: 28px 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
  transition: var(--transition);
}
.feature-item:hover { border-color: var(--border-hover); background: rgba(26,111,255,0.04); }
.feature-icon { font-size: 1.8rem; margin-bottom: 16px; }
.feature-item h3 { font-size: 1rem; margin-bottom: 8px; }
.feature-item p { font-size: 0.88rem; line-height: 1.65; }

/* =============================================
   PRICING
   ============================================= */
.pricing-tabs {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}
.pricing-tab {
  padding: 9px 20px;
  border-radius: 100px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-secondary);
  border: 1px solid var(--border);
  background: transparent;
  transition: var(--transition);
}
.pricing-tab.active, .pricing-tab:hover {
  background: rgba(26, 111, 255, 0.12);
  color: var(--blue-light);
  border-color: rgba(26, 111, 255, 0.4);
}
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  max-width: 1000px;
  margin: 0 auto;
}
.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  position: relative;
  transition: var(--transition);
}
.pricing-card.popular {
  border-color: var(--blue);
  background: linear-gradient(180deg, rgba(26, 111, 255, 0.08) 0%, var(--bg-card) 60%);
  box-shadow: var(--shadow-blue);
}
.popular-badge {
  position: absolute;
  top: -14px; left: 50%;
  transform: translateX(-50%);
}
.pricing-name { font-size: 0.8rem; font-weight: 600; color: var(--text-muted); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 8px; }
.pricing-price { margin-bottom: 6px; }
.pricing-price .amount { font-size: 2.8rem; font-weight: 800; line-height: 1; }
.pricing-price .period { font-size: 0.9rem; color: var(--text-muted); }
.pricing-desc { font-size: 0.88rem; margin-bottom: 28px; min-height: 48px; }
.pricing-features { display: flex; flex-direction: column; gap: 12px; margin-bottom: 32px; }
.pricing-feature {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 0.88rem; color: var(--text-secondary);
}
.pricing-feature .check { color: var(--cyan); font-size: 0.85rem; margin-top: 1px; flex-shrink: 0; }
.pricing-feature .cross { color: var(--text-muted); font-size: 0.85rem; margin-top: 1px; flex-shrink: 0; }

/* =============================================
   CONTACT
   ============================================= */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 64px;
  align-items: start;
}
.contact-info h3 { margin-bottom: 16px; }
.contact-info > p { margin-bottom: 36px; }
.contact-items { display: flex; flex-direction: column; gap: 20px; }
.contact-item {
  display: flex; align-items: flex-start; gap: 14px;
}
.contact-item-icon {
  width: 44px; height: 44px; flex-shrink: 0;
  border-radius: var(--radius-sm);
  background: rgba(26, 111, 255, 0.1);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
}
.contact-item h4 { font-size: 0.88rem; font-weight: 600; margin-bottom: 3px; }
.contact-item p { font-size: 0.85rem; }

.contact-form-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
}
.form-group { margin-bottom: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
label { display: block; font-size: 0.82rem; font-weight: 500; color: var(--text-secondary); margin-bottom: 8px; }
input, select, textarea {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.9rem;
  transition: var(--transition);
  outline: none;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--blue);
  background: rgba(26, 111, 255, 0.05);
  box-shadow: 0 0 0 3px rgba(26, 111, 255, 0.12);
}
select option { background: var(--bg-secondary); }
textarea { resize: vertical; min-height: 130px; }

/* =============================================
   ABOUT
   ============================================= */
.about-hero {
  text-align: center;
  padding: 140px 0 80px;
}
.about-hero h1 { margin-bottom: 20px; }
.about-hero p { max-width: 600px; margin: 0 auto; font-size: 1.1rem; }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-values {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 36px;
}
.value-item {
  padding: 20px;
  background: rgba(26, 111, 255, 0.05);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}
.value-item .icon { font-size: 1.4rem; margin-bottom: 10px; }
.value-item h4 { font-size: 0.88rem; font-weight: 600; margin-bottom: 4px; }
.value-item p { font-size: 0.8rem; }

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
}
.team-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  text-align: center;
  transition: var(--transition);
}
.team-card:hover { border-color: var(--border-hover); transform: translateY(-4px); }
.team-avatar {
  width: 80px; height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem;
  margin: 0 auto 16px;
  border: 3px solid rgba(26, 111, 255, 0.3);
}
.team-card h4 { font-size: 0.95rem; margin-bottom: 4px; }
.team-card .role { font-size: 0.8rem; color: var(--cyan); font-weight: 500; }

/* =============================================
   CTA BANNER
   ============================================= */
.cta-banner {
  background: linear-gradient(135deg, rgba(26, 111, 255, 0.12) 0%, rgba(0, 180, 255, 0.08) 100%);
  border: 1px solid rgba(26, 111, 255, 0.2);
  border-radius: var(--radius-lg);
  padding: 72px 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  width: 400px; height: 400px;
  top: -200px; right: -100px;
  background: radial-gradient(circle, rgba(26, 111, 255, 0.12) 0%, transparent 70%);
  border-radius: 50%;
}
.cta-banner h2 { margin-bottom: 16px; }
.cta-banner p { margin-bottom: 32px; font-size: 1rem; }
.cta-banner-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* =============================================
   FOOTER
   ============================================= */
.footer {
  border-top: 1px solid var(--border);
  padding: 64px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand img { height: 32px; margin-bottom: 16px; }
.footer-brand p { font-size: 0.88rem; max-width: 260px; margin-bottom: 20px; }
.footer-social { display: flex; gap: 10px; }
.social-btn {
  width: 36px; height: 36px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.9rem;
  transition: var(--transition);
}
.social-btn:hover { background: rgba(26,111,255,0.15); border-color: var(--blue); }
.footer-col h4 { font-size: 0.82rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 16px; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a { font-size: 0.88rem; color: var(--text-secondary); transition: var(--transition); }
.footer-col ul li a:hover { color: var(--text-primary); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 28px;
  border-top: 1px solid var(--border);
  font-size: 0.82rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom a { color: var(--text-secondary); }
.footer-bottom a:hover { color: var(--blue-light); }

/* =============================================
   ALERTS / TOAST
   ============================================= */
.toast {
  position: fixed;
  bottom: 28px; right: 28px;
  z-index: 9999;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  box-shadow: var(--shadow);
  transform: translateY(20px);
  opacity: 0;
  transition: var(--transition);
  max-width: 360px;
}
.toast.show { transform: translateY(0); opacity: 1; }
.toast.success { border-color: rgba(74, 222, 128, 0.4); }
.toast.error { border-color: rgba(248, 113, 113, 0.4); }
.toast-icon { font-size: 1.1rem; }

/* =============================================
   PAGE HEADER (inner pages)
   ============================================= */
.page-header {
  padding: 140px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-header h1 { margin-bottom: 16px; }
.page-header p { font-size: 1.05rem; max-width: 560px; margin: 0 auto; }

/* =============================================
   UPTIME / TRUST BAR
   ============================================= */
.trust-bar {
  background: rgba(255,255,255,0.025);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 20px 0;
}
.trust-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 500;
}
.trust-item .icon { font-size: 1.1rem; }
.trust-item strong { color: var(--text-primary); }

/* =============================================
   SCROLL TO TOP
   ============================================= */
.scroll-top {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--blue);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  box-shadow: var(--shadow-blue);
  opacity: 0;
  transform: translateY(20px);
  transition: var(--transition);
  z-index: 500;
  cursor: pointer;
}
.scroll-top.visible { opacity: 1; transform: translateY(0); }
.scroll-top:hover { background: var(--blue-light); }

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
  .hero-visual { display: none; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  :root { --nav-h: 64px; }
  .nav-links, .nav-actions { display: none; }
  .burger { display: flex; }
  .section { padding: 70px 0; }
  .hero-stats { gap: 24px; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 380px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .cta-banner { padding: 48px 28px; }
  .about-values { grid-template-columns: 1fr; }
  .trust-inner { gap: 24px; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .btn-lg { width: 100%; justify-content: center; }
}

/* =============================================
   UTILITIES
   ============================================= */
.text-center { text-align: center; }
.mt-4 { margin-top: 16px; }
.mt-8 { margin-top: 32px; }
.gap-4 { gap: 16px; }
.flex { display: flex; }
.items-center { align-items: center; }
.hidden { display: none !important; }

/* Fade in animation on scroll */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.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; }