/* ==========================================================================
   KU2 STUDIO / INTERNET GDL - DESIGN SYSTEM & STYLESHEET
   ========================================================================== */

:root {
  /* Color Palette */
  --bg-dark: #070a12;
  --bg-card: #0e1526;
  --bg-card-hover: #151f38;
  --bg-surface: #111a2e;
  
  --text-main: #f3f4f6;
  --text-muted: #9ca3af;
  --text-dim: #6b7280;
  
  --primary: #0284c7;
  --primary-light: #38bdf8;
  --primary-glow: rgba(56, 189, 248, 0.35);
  
  --accent-purple: #8b5cf6;
  --accent-green: #10b981;
  --accent-yellow: #f59e0b;
  
  --border-color: rgba(255, 255, 255, 0.08);
  --border-highlight: rgba(56, 189, 248, 0.3);
  
  --glass-bg: rgba(14, 21, 38, 0.65);
  --glass-border: rgba(255, 255, 255, 0.1);
  --glass-blur: blur(16px);
  
  /* Fonts & Layout */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --radius-full: 9999px;
  
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: #ffffff;
}

a {
  color: var(--primary-light);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: #ffffff;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Gradient & Glow Helpers */
.gradient-text {
  background: linear-gradient(135deg, #38bdf8 0%, #8b5cf6 50%, #ec4899 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.accent-text {
  color: var(--primary-light);
}

.btn-glow {
  box-shadow: 0 0 25px var(--primary-glow);
}

.btn-glow:hover {
  box-shadow: 0 0 35px rgba(56, 189, 248, 0.6);
}

/* Top Announcement Bar */
.top-bar {
  background: rgba(2, 132, 199, 0.15);
  border-bottom: 1px solid rgba(56, 189, 248, 0.2);
  padding: 0.5rem 0;
  font-size: 0.875rem;
}

.top-bar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.status-indicator {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-muted);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: var(--accent-green);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--accent-green);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.top-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--text-main);
  font-weight: 500;
}

.top-link:hover {
  color: var(--primary-light);
}

/* Header & Nav */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(7, 10, 18, 0.85);
  backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--border-color);
  padding: 1rem 0;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-icon {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent-purple) 100%);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(2, 132, 199, 0.4);
}

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

.brand-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #ffffff;
}

.brand-sub {
  font-size: 0.725rem;
  color: var(--text-muted);
  font-weight: 500;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav-link {
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.95rem;
}

.nav-link:hover {
  color: #ffffff;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 30px;
  height: 24px;
  flex-direction: column;
  justify-content: space-between;
}

.mobile-toggle span {
  width: 100%;
  height: 2.5px;
  background-color: var(--text-main);
  border-radius: 2px;
  transition: var(--transition);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
  font-size: 0.95rem;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.05rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, #0369a1 100%);
  color: #ffffff;
  border-color: rgba(56, 189, 248, 0.4);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
  transform: translateY(-2px);
  color: #ffffff;
}

.btn-outline {
  background: transparent;
  border-color: var(--border-highlight);
  color: var(--text-main);
}

.btn-outline:hover {
  background: rgba(56, 189, 248, 0.1);
  border-color: var(--primary-light);
  color: #ffffff;
}

.btn-glass {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border-color: var(--glass-border);
  color: #ffffff;
}

.btn-glass:hover {
  background: rgba(255, 255, 255, 0.1);
}

.btn-block {
  width: 100%;
}

/* Glass Cards */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: var(--transition);
}

.glass-card:hover {
  border-color: var(--border-highlight);
  transform: translateY(-4px);
}

.glow-box {
  position: relative;
}

.glow-box::after {
  content: '';
  position: absolute;
  inset: -1px;
  background: linear-gradient(135deg, var(--primary-light), var(--accent-purple));
  border-radius: var(--radius-lg);
  z-index: -1;
  opacity: 0.2;
  filter: blur(15px);
  transition: var(--transition);
}

.glow-box:hover::after {
  opacity: 0.4;
}

/* Hero Section */
.hero-section {
  position: relative;
  padding: 5rem 0 4rem;
  overflow: hidden;
}

.hero-bg-overlay {
  position: absolute;
  top: -20%;
  left: 50%;
  transform: translateX(-50%);
  width: 1000px;
  height: 600px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.15) 0%, rgba(139, 92, 246, 0.08) 40%, rgba(7, 10, 18, 0) 70%);
  z-index: -1;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.25);
  color: var(--primary-light);
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.badge-pill.purple {
  background: rgba(139, 92, 246, 0.15);
  border-color: rgba(139, 92, 246, 0.3);
  color: #c084fc;
}

.badge-pill.green {
  background: rgba(16, 185, 129, 0.15);
  border-color: rgba(16, 185, 129, 0.3);
  color: #34d399;
}

.hero-title {
  font-size: 3.25rem;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
}

.hero-description {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  max-width: 620px;
}

.hero-cta-group {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.hero-trust-tags {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  font-size: 0.875rem;
  color: var(--text-muted);
  font-weight: 500;
}

.hero-image-card {
  padding: 1rem;
}

.card-header-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0.75rem 1rem;
}

.dots {
  display: flex;
  gap: 6px;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dot.red { background-color: #ef4444; }
.dot.yellow { background-color: #f59e0b; }
.dot.green { background-color: #10b981; }

.server-status-label {
  font-size: 0.75rem;
  color: var(--text-dim);
  font-family: monospace;
}

.image-wrapper {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.hero-img, .location-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  border-radius: var(--radius-md);
}

.telemetry-badge {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  right: 1rem;
  background: rgba(14, 21, 38, 0.85);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-highlight);
  border-radius: var(--radius-md);
  padding: 0.75rem 1.25rem;
  display: flex;
  justify-content: space-around;
  align-items: center;
}

.metric-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.metric-val {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--primary-light);
}

.metric-lbl {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.metric-divider {
  width: 1px;
  height: 30px;
  background: var(--border-color);
}

/* Stats Section */
.stats-section {
  padding: 3rem 0;
  border-y: 1px solid var(--border-color);
  background: rgba(14, 21, 38, 0.4);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.stat-card {
  text-align: center;
  padding: 1.5rem 1rem;
}

.stat-number {
  font-size: 3rem;
  font-family: var(--font-heading);
  font-weight: 800;
  margin-bottom: 0.25rem;
}

.stat-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.25rem;
}

.stat-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* General Section Styling */
.section {
  padding: 5rem 0;
}

.section-dark {
  background: rgba(11, 15, 25, 0.7);
}

.section-header {
  margin-bottom: 3.5rem;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}

.section-subtitle {
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.825rem;
  font-weight: 700;
  color: var(--primary-light);
  display: block;
  margin-bottom: 0.5rem;
}

.section-title {
  font-size: 2.5rem;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.section-description {
  font-size: 1.1rem;
  color: var(--text-muted);
}

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

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.feature-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.feature-icon {
  font-size: 2.25rem;
  margin-bottom: 1.25rem;
  padding: 0.75rem;
  background: rgba(56, 189, 248, 0.1);
  border-radius: var(--radius-md);
  border: 1px solid rgba(56, 189, 248, 0.2);
}

.feature-card h3 {
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
}

.feature-card p {
  color: var(--text-muted);
  font-size: 0.975rem;
}

.highlight-border {
  border-color: rgba(56, 189, 248, 0.4);
  box-shadow: 0 0 30px rgba(56, 189, 248, 0.1);
}

/* Pricing Grid */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  align-items: stretch;
}

.pricing-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
}

.pricing-card.featured {
  border-color: var(--primary-light);
  box-shadow: 0 0 40px rgba(56, 189, 248, 0.2);
  transform: scale(1.03);
}

.popular-tag {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent-purple) 100%);
  color: #ffffff;
  padding: 0.25rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.4);
}

.plan-type {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--primary-light);
  letter-spacing: 0.08em;
}

.plan-title {
  font-size: 1.75rem;
  margin: 0.25rem 0 0.5rem;
}

.plan-target {
  font-size: 0.875rem;
  color: var(--text-muted);
  min-height: 42px;
}

.plan-price {
  margin: 1.5rem 0;
  display: flex;
  align-items: baseline;
  gap: 0.25rem;
}

.plan-price .currency {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-light);
}

.plan-price .amount {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 800;
  color: #ffffff;
}

.plan-price .period {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.plan-features {
  list-style: none;
  margin-bottom: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.plan-features li {
  font-size: 0.925rem;
  color: var(--text-muted);
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.plan-features li strong {
  color: #ffffff;
}

.check {
  color: var(--accent-green);
  font-weight: bold;
}

/* VPS Section */
.vps-box {
  padding: 3rem;
}

.vps-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
}

.vps-title {
  font-size: 2.25rem;
  margin: 1rem 0;
}

.vps-desc {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.vps-subdesc {
  font-size: 0.95rem;
  color: var(--text-dim);
  margin-bottom: 2rem;
}

.vps-specs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.spec-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;

  padding: 0.75rem 1rem;
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

.spec-icon {
  font-size: 1.5rem;
}

.spec-item strong {
  display: block;
  font-size: 0.95rem;
  color: #ffffff;
}

.spec-item span {
  font-size: 0.775rem;
  color: var(--text-muted);
}

.vps-pricing-box {
  padding: 2.5rem 2rem;
  border-color: rgba(139, 92, 246, 0.4);
}

.vps-tag {
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: #c084fc;
  display: block;
  margin-bottom: 0.5rem;
}

.vps-price-title {
  font-size: 1.5rem;
}

.vps-price-value {
  margin: 1rem 0 0.25rem;
  display: flex;
  justify-content: center;
  align-items: baseline;
  gap: 0.25rem;
}

.vps-price-value .currency { font-size: 1.5rem; font-weight: 700; color: #c084fc; }
.vps-price-value .amount { font-family: var(--font-heading); font-size: 3.25rem; font-weight: 800; }
.vps-price-value .period { font-size: 0.9rem; color: var(--text-muted); }

.vps-equiv {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.vps-feature-list {
  list-style: none;
  margin-bottom: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Comparison Table */
.table-responsive {
  overflow-x: auto;
  padding: 1.5rem;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.comparison-table th, .comparison-table td {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
}

.comparison-table th {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  color: #ffffff;
}

.col-bad {
  background: rgba(239, 68, 68, 0.04);
  color: #fca5a5;
  width: 40%;
}

.col-good {
  background: rgba(16, 185, 129, 0.06);
  color: #ffffff;
  width: 40%;
}

/* Calculator Section */
.calculator-card {
  padding: 2.5rem;
}

.calc-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
}

.form-group {
  margin-bottom: 1.75rem;
}

.form-group label {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 0.5rem;
}

.form-control {
  width: 100%;
  padding: 0.85rem 1.25rem;
  background: rgba(7, 10, 18, 0.8);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: #ffffff;
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition);
}

.form-control:focus {
  border-color: var(--primary-light);
  box-shadow: 0 0 15px rgba(56, 189, 248, 0.2);
}

.range-input {
  width: 100%;
  height: 8px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  outline: none;
  accent-color: var(--primary-light);
  cursor: pointer;
}

.range-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.775rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
}

.calc-result {
  padding: 2.5rem 1.5rem;
  border-color: var(--border-highlight);
}

.result-badge {
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--primary-light);
}

.result-title {
  font-size: 1.5rem;
  margin: 0.5rem 0;
}

.result-price {
  margin: 1rem 0;
  display: flex;
  justify-content: center;
  align-items: baseline;
  gap: 0.25rem;
}

.result-price .currency { font-size: 1.5rem; font-weight: 700; color: var(--primary-light); }
.result-price .amount { font-family: var(--font-heading); font-size: 3rem; font-weight: 800; }
.result-price .period { font-size: 0.9rem; color: var(--text-muted); }

.result-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 1.75rem;
}

/* Location Section */
.location-box {
  padding: 3rem;
}

.location-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.location-title {
  font-size: 2.25rem;
  margin: 1rem 0;
}

.location-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.contact-icon {
  font-size: 1.5rem;
  padding: 0.6rem;
  background: rgba(56, 189, 248, 0.1);
  border-radius: var(--radius-sm);
}

.contact-item strong {
  display: block;
  font-size: 1rem;
  color: #ffffff;
}

.contact-item p {
  font-size: 0.925rem;
  color: var(--text-muted);
}

.phone-link {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary-light);
}

.location-overlay-card {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  background: rgba(7, 10, 18, 0.85);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-highlight);
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
}

.location-overlay-card strong {
  color: #ffffff;
}

.location-overlay-card span {
  font-size: 0.775rem;
  color: var(--text-muted);
}

/* FAQ Section */
.faq-accordion {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  padding: 0;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  padding: 1.25rem 1.5rem;
  background: none;
  border: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #ffffff;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: var(--transition);
}

.faq-question:hover {
  color: var(--primary-light);
}

.faq-icon {
  font-size: 1.5rem;
  color: var(--primary-light);
  transition: var(--transition);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease-out, padding 0.35s ease-out;
  padding: 0 1.5rem;
  color: var(--text-muted);
  font-size: 0.975rem;
  line-height: 1.7;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding: 0 1.5rem 1.25rem;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

/* CTA Banner */
.cta-banner-section {
  padding: 4rem 0 6rem;
}

.cta-banner-box {
  padding: 4rem 2rem;
  background: linear-gradient(135deg, rgba(14, 21, 38, 0.9) 0%, rgba(2, 132, 199, 0.15) 100%);
}

.cta-banner-title {
  font-size: 2.25rem;
  max-width: 780px;
  margin: 0 auto 1rem;
}

.cta-banner-desc {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 650px;
  margin: 0 auto 2.5rem;
}

.cta-btn-group {
  display: flex;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

/* Footer */
.footer {
  background: #04060c;
  border-top: 1px solid var(--border-color);
  padding: 4rem 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr 1.2fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-logo {
  margin-bottom: 1rem;
}

.footer-about {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.footer-col h4 {
  font-size: 1.05rem;
  margin-bottom: 1.25rem;
  color: #ffffff;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-links a {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: var(--primary-light);
}

.footer-address {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding: 1.5rem 0;
  font-size: 0.825rem;
  color: var(--text-dim);
}

.footer-bottom-content {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Floating WhatsApp FAB */
.whatsapp-fab {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 60px;
  height: 60px;
  background-color: #25d366;
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 25px rgba(37, 211, 102, 0.5);
  z-index: 999;
  transition: var(--transition);
}

.whatsapp-fab:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.7);
  color: #ffffff;
}

/* Media Queries for Mobile Responsiveness */
@media (max-width: 1024px) {
  .hero-grid, .vps-grid, .calc-grid, .location-grid {
    grid-template-columns: 1fr;
  }
  
  .pricing-grid {
    grid-template-columns: 1fr;
  }
  
  .pricing-card.featured {
    transform: none;
  }
  
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .hero-title { font-size: 2.25rem; }
  .section-title { font-size: 1.85rem; }
  
  .mobile-toggle { display: flex; }
  
  .nav-menu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--bg-dark);
    border-bottom: 1px solid var(--border-color);
    flex-direction: column;
    padding: 1.5rem;
    gap: 1.25rem;
    display: none;
  }
  
  .nav-menu.active {
    display: flex;
  }
  
  .stats-grid, .features-grid, .vps-specs {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-cta-group {
    flex-direction: column;
  }
}