/* ============================================================
   NewNet BroadBand — Modern Redesign
   Design System: Dark mode, neon accents, glassmorphism
   ============================================================ */

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

:root {
  /* Background tones */
  --bg-dark: #06070d;
  --bg-card: #0d0f1a;
  --bg-card-hover: #12152a;
  --bg-surface: rgba(15, 18, 35, 0.7);
  --bg-glass: rgba(15, 18, 40, 0.55);

  /* Accent palette */
  --accent-primary: #6366f1;     /* Indigo */
  --accent-secondary: #a78bfa;   /* Violet */
  --accent-cyan: #22d3ee;
  --accent-pink: #ec4899;
  --gradient-primary: linear-gradient(135deg, #6366f1 0%, #a78bfa 50%, #ec4899 100%);
  --gradient-glow: linear-gradient(135deg, rgba(99,102,241,0.25) 0%, rgba(167,139,250,0.15) 50%, rgba(236,72,153,0.1) 100%);

  /* Text */
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;

  /* Borders */
  --border-subtle: rgba(148, 163, 184, 0.08);
  --border-glow: rgba(99, 102, 241, 0.25);

  /* Spacing */
  --section-py: 120px;
  --container-max: 1200px;

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 30px;

  /* Transitions */
  --ease-smooth: cubic-bezier(0.22, 1, 0.36, 1);
}

body.light-mode {
  --bg-dark: #f8fafc;
  --bg-card: #ffffff;
  --bg-card-hover: #f1f5f9;
  --bg-surface: rgba(255, 255, 255, 0.7);
  --bg-glass: rgba(255, 255, 255, 0.55);
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  --border-subtle: rgba(15, 23, 42, 0.08);
  --border-glow: rgba(99, 102, 241, 0.2);
}

::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--bg-dark); }
::-webkit-scrollbar-thumb { background: var(--border-glow); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent-primary); }

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-dark);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

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

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Utility ────────────────────────────────────────────────── */
.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section {
  padding: var(--section-py) 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 64px;
}

.section-badge {
  display: inline-block;
  padding: 6px 18px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--gradient-glow);
  border: 1px solid var(--border-glow);
  color: var(--accent-secondary);
  margin-bottom: 18px;
}

.section-title {
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.75;
}

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 30px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.35s var(--ease-smooth);
  border: none;
  font-family: inherit;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--gradient-primary);
  color: #fff;
  box-shadow: 0 4px 25px rgba(99, 102, 241, 0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 35px rgba(99, 102, 241, 0.5);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
  backdrop-filter: blur(10px);
}
.btn-ghost:hover {
  border-color: var(--accent-primary);
  color: var(--text-primary);
  background: rgba(99, 102, 241, 0.06);
}

.btn-outline {
  background: transparent;
  color: var(--accent-secondary);
  border: 1px solid var(--border-glow);
}
.btn-outline:hover {
  background: rgba(99, 102, 241, 0.08);
  border-color: var(--accent-primary);
  transform: translateY(-2px);
}

.btn-full {
  width: 100%;
  justify-content: center;
}

/* ── Navbar ─────────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: all 0.4s var(--ease-smooth);
}
.navbar.scrolled {
  padding: 10px 0;
  background: rgba(6, 7, 13, 0.85);
  backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--border-subtle);
}

.nav-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.15rem;
}
.logo-icon {
  font-size: 1.5rem;
}
.logo-text {
  letter-spacing: -0.02em;
}
.logo-accent {
  color: var(--accent-primary);
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 8px;
}
.nav-link {
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all 0.3s ease;
}
.nav-link:hover,
.nav-link.active {
  color: var(--text-primary);
  background: rgba(99, 102, 241, 0.08);
}

.nav-cta {
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.88rem;
  background: var(--gradient-primary);
  color: #fff;
  transition: all 0.3s ease;
  box-shadow: 0 2px 15px rgba(99, 102, 241, 0.3);
}
.nav-cta:hover {
  box-shadow: 0 4px 25px rgba(99, 102, 241, 0.5);
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* ── Hero ───────────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  padding: 120px 24px 80px;
  overflow: hidden;
}

.hero-bg-elements {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.5;
  animation: orbFloat 12s ease-in-out infinite;
}
.hero-orb-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(99,102,241,0.35), transparent 70%);
  top: -10%;
  left: -10%;
  animation-delay: 0s;
}
.hero-orb-2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(236,72,153,0.25), transparent 70%);
  bottom: -15%;
  right: -10%;
  animation-delay: -4s;
}
.hero-orb-3 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(34,211,238,0.2), transparent 70%);
  top: 40%;
  right: 20%;
  animation-delay: -8s;
}
.hero-orb-4 {
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(249,115,22,0.25), transparent 70%);
  bottom: 20%;
  left: 25%;
  animation-delay: -6s;
}

@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -30px) scale(1.05); }
  66% { transform: translate(-20px, 20px) scale(0.95); }
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(99, 102, 241, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(99, 102, 241, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, black 20%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, black 20%, transparent 80%);
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 500;
  background: var(--gradient-glow);
  border: 1px solid var(--border-glow);
  color: var(--accent-secondary);
  margin-bottom: 28px;
  animation: fadeUp 0.8s var(--ease-smooth) 0.2s both;
}

.hero-title {
  font-size: clamp(2.5rem, 6.5vw, 4.2rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  animation: fadeUp 0.8s var(--ease-smooth) 0.35s both;
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 36px;
  line-height: 1.8;
  animation: fadeUp 0.8s var(--ease-smooth) 0.5s both;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 64px;
  animation: fadeUp 0.8s var(--ease-smooth) 0.65s both;
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  animation: fadeUp 0.8s var(--ease-smooth) 0.8s both;
  flex-wrap: wrap;
}
.hero-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.hero-stat-number {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
}
.hero-stat-suffix {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--accent-primary);
}
.hero-stat-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 6px;
}
.hero-stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border-subtle);
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── Features ───────────────────────────────────────────────── */
.features-section {
  background: var(--bg-dark);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px;
  position: relative;
  overflow: hidden;
  transition: all 0.45s var(--ease-smooth);
}
.feature-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-glow);
  opacity: 0;
  transition: opacity 0.45s var(--ease-smooth);
}
.feature-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-4px);
}
.feature-card:hover::before {
  opacity: 1;
}

.feature-icon {
  font-size: 2.2rem;
  margin-bottom: 18px;
  position: relative;
  z-index: 1;
}
.feature-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 10px;
  position: relative;
  z-index: 1;
}
.feature-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
  position: relative;
  z-index: 1;
}
.feature-tag {
  display: inline-block;
  margin-top: 16px;
  padding: 4px 14px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  background: rgba(99, 102, 241, 0.1);
  color: var(--accent-secondary);
  border: 1px solid rgba(99, 102, 241, 0.15);
  position: relative;
  z-index: 1;
}

.feature-card-large {
  grid-column: span 1;
}

/* The bottom row of 4 small cards */
.features-grid .feature-card:nth-child(n+3) {
  grid-column: span 1;
}
@media (min-width: 768px) {
  .features-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .feature-card-large {
    grid-column: span 2;
  }
}

/* ── Plans ──────────────────────────────────────────────────── */
.plans-section {
  background: linear-gradient(180deg, var(--bg-dark) 0%, #080a18 100%);
}

.plans-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  align-items: start;
}

.nav-cta {
  background: var(--bg-card);
  color: var(--text-primary);
  padding: 10px 24px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.9rem;
  border: 1px solid var(--border-subtle);
  transition: all 0.3s var(--ease-smooth);
}
.nav-cta:hover {
  background: rgba(99, 102, 241, 0.1);
  border-color: var(--border-glow);
  transform: translateY(-2px);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.theme-toggle {
  background: transparent;
  border: 1px solid var(--border-subtle);
  font-size: 1.2rem;
  cursor: pointer;
  padding: 8px;
  border-radius: 50%;
  transition: all 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
}
.theme-toggle:hover {
  background: rgba(99, 102, 241, 0.1);
  border-color: var(--border-glow);
}

.plan-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 40px 32px;
  position: relative;
  transition: all 0.45s var(--ease-smooth);
}
.plan-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-6px);
}

.plan-card-popular {
  background: linear-gradient(180deg, rgba(99,102,241,0.08) 0%, var(--bg-card) 100%);
  border-color: var(--accent-primary);
  box-shadow: 0 0 60px rgba(99, 102, 241, 0.12);
  transform: scale(1.04);
}
.plan-card-popular:hover {
  transform: scale(1.04) translateY(-6px);
}

.plan-popular-tag {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  padding: 6px 22px;
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: var(--gradient-primary);
  color: #fff;
  white-space: nowrap;
}

.plan-header {
  text-align: center;
  margin-bottom: 28px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--border-subtle);
}
.plan-badge {
  display: inline-block;
  padding: 4px 14px;
  border-radius: 50px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: rgba(99, 102, 241, 0.1);
  color: var(--accent-secondary);
  margin-bottom: 14px;
}
.plan-name {
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 8px;
}
.plan-speed {
  color: var(--text-secondary);
  font-size: 0.95rem;
}
.plan-speed strong {
  color: var(--accent-cyan);
  font-weight: 700;
}

.plan-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 32px;
}
.plan-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.92rem;
  color: var(--text-secondary);
}
.plan-features .check {
  color: var(--accent-primary);
  font-weight: 700;
  font-size: 1rem;
}

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

.plans-note {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-top: 40px;
}

/* ── Billing Toggle & Prices ────────────────────────────────── */
.billing-toggle-wrapper {
  margin-top: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
}
.toggle-label {
  font-weight: 600;
  color: var(--text-secondary);
  transition: color 0.3s;
  font-size: 0.95rem;
}
.toggle-label.active {
  color: var(--text-primary);
}
.discount-badge {
  background: rgba(16, 185, 129, 0.15);
  color: #10b981;
  padding: 4px 10px;
  border-radius: 50px;
  font-size: 0.7rem;
  margin-left: 8px;
  border: 1px solid rgba(16, 185, 129, 0.3);
  font-weight: 700;
  text-transform: uppercase;
}

.switch {
  position: relative;
  display: inline-block;
  width: 56px;
  height: 30px;
}
.switch input { 
  opacity: 0;
  width: 0;
  height: 0;
}
.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--bg-card-hover);
  transition: .4s;
  border: 1px solid var(--border-subtle);
}
.slider:before {
  position: absolute;
  content: "";
  height: 22px;
  width: 22px;
  left: 3px;
  bottom: 3px;
  background: var(--gradient-primary);
  transition: .4s;
}
input:checked + .slider:before {
  transform: translateX(26px);
}
.slider.round {
  border-radius: 34px;
}
.slider.round:before {
  border-radius: 50%;
}

.plan-price {
  margin-top: 16px;
  display: flex;
  align-items: baseline;
  justify-content: center;
}
.plan-price .currency {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-secondary);
  margin-right: 4px;
}
.plan-price .amount {
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--text-primary);
  line-height: 1;
}
.plan-price .period {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-left: 4px;
}

.ott-bundle {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px dashed var(--border-subtle);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.ott-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
  margin-bottom: 12px;
}
.ott-logos {
  display: flex;
  align-items: center;
  gap: 16px;
}
.ott-logos img {
  height: 20px;
  opacity: 0.8;
  filter: grayscale(100%) brightness(200%);
  transition: all 0.3s;
}
body.light-mode .ott-logos img {
  filter: grayscale(100%) contrast(150%);
}
.ott-logos img:hover {
  opacity: 1;
  filter: none;
  transform: scale(1.1);
}

/* ── Comparison Table ───────────────────────────────────────── */
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
}
.comparison-table th, .comparison-table td {
  padding: 16px 24px;
  border-bottom: 1px solid var(--border-subtle);
  white-space: nowrap;
}
.comparison-table th {
  background: var(--bg-card-hover);
  font-weight: 700;
  color: var(--text-primary);
  font-size: 1.05rem;
}
.comparison-table td {
  color: var(--text-secondary);
  font-size: 0.95rem;
}
.comparison-table tr:last-child td {
  border-bottom: none;
}
.comparison-table .check {
  color: #10b981;
  font-weight: 700;
}

/* ── About ──────────────────────────────────────────────────── */
.about-section {
  background: var(--bg-dark);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.about-content .section-badge {
  margin-bottom: 14px;
}
.about-content .section-title {
  text-align: left;
  margin-bottom: 24px;
}
.about-content p {
  color: var(--text-secondary);
  margin-bottom: 18px;
  line-height: 1.8;
}

.about-cards {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.about-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all 0.4s var(--ease-smooth);
}
.about-card:hover {
  border-color: var(--border-glow);
  transform: translateX(8px);
}
.about-card-icon {
  font-size: 2rem;
  margin-bottom: 14px;
}
.about-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.about-card p {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.75;
}

/* ── Values ─────────────────────────────────────────────────── */
.values-section {
  background: linear-gradient(180deg, var(--bg-dark) 0%, #080a18 100%);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}

.value-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px;
  transition: all 0.4s var(--ease-smooth);
  position: relative;
  overflow: hidden;
}
.value-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-4px);
}

.value-number {
  font-size: 3.5rem;
  font-weight: 900;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0.15;
  position: absolute;
  top: 16px;
  right: 24px;
  line-height: 1;
}

.value-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.value-card p {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.7;
}

/* ── Why Us ─────────────────────────────────────────────────── */
.why-section {
  background: var(--bg-dark);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 20px;
}

.why-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px;
  transition: all 0.45s var(--ease-smooth);
}
.why-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-4px);
  box-shadow: 0 8px 40px rgba(99, 102, 241, 0.08);
}

.why-icon {
  font-size: 2rem;
  margin-bottom: 16px;
}
.why-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.why-card p {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.7;
}

/* ── Contact ────────────────────────────────────────────────── */
.contact-section {
  background: linear-gradient(180deg, var(--bg-dark) 0%, #080a18 100%);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.contact-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 6px;
  transition: all 0.4s var(--ease-smooth);
}
.contact-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-4px);
}

.contact-card-icon {
  font-size: 4rem;
  width: 100px;
  height: 100px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-lg);
  background: rgba(99, 102, 241, 0.08);
  border: 1px solid var(--border-glow);
  margin-bottom: 12px;
  line-height: normal;
}

.contact-card strong {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
}

.contact-card > span:not(.contact-card-icon) {
  display: block;
  color: var(--text-secondary);
  font-size: 0.88rem;
  line-height: 1.5;
}

.contact-card a {
  color: var(--text-secondary);
  transition: color 0.3s ease;
}
.contact-card a:hover {
  color: var(--accent-secondary);
}

/* WhatsApp card variant */
.contact-card-whatsapp {
  border-color: rgba(37, 211, 102, 0.2);
  gap: 8px;
}
.contact-card-whatsapp:hover {
  border-color: rgba(37, 211, 102, 0.4);
  box-shadow: 0 0 40px rgba(37, 211, 102, 0.06);
}

.contact-card-whatsapp .whatsapp-qr-wrapper {
  background: #ffffff;
  border-radius: var(--radius-md);
  padding: 12px;
  display: inline-flex;
  box-shadow: 0 2px 16px rgba(0,0,0,0.12);
  margin-bottom: 4px;
}
.contact-card-whatsapp .whatsapp-qr-wrapper img {
  width: 120px;
  height: 120px;
  display: block;
}

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 24px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.9rem;
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: #fff;
  text-decoration: none;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  margin-top: 4px;
}
.btn-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.3);
  background: linear-gradient(135deg, #2be06f, #159e8a);
}

/* ── Footer ─────────────────────────────────────────────────── */
.footer {
  background: #04050a;
  padding: 80px 0 32px;
  border-top: 1px solid var(--border-subtle);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 56px;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-top: 18px;
  max-width: 300px;
}

.footer-links-group h4 {
  font-size: 0.88rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 20px;
  color: var(--text-primary);
}
.footer-links-group ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-links-group a {
  color: var(--text-muted);
  font-size: 0.9rem;
  transition: color 0.3s ease;
}
.footer-links-group a:hover {
  color: var(--accent-secondary);
}

.footer-bottom {
  border-top: 1px solid var(--border-subtle);
  padding-top: 28px;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.84rem;
}
.footer-bottom a {
  color: var(--accent-primary);
  transition: color 0.3s ease;
}
.footer-bottom a:hover {
  color: var(--accent-secondary);
}

/* ── Scroll Reveal (used by JS) ─────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s var(--ease-smooth);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Premium Additions ───────────────────────────────────────── */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: var(--gradient-primary);
  z-index: 100000;
  width: 0%;
  transition: width 0.1s ease-out;
}

.preloader {
  position: fixed;
  inset: 0;
  background: var(--bg-dark);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}
.preloader-icon {
  font-size: 5rem;
  animation: pulseLogo 1.5s infinite;
  filter: drop-shadow(0 0 30px var(--accent-primary));
}
@keyframes pulseLogo {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.15); opacity: 0.8; }
}

#globalFiberCanvas {
  mix-blend-mode: screen;
  opacity: 0.65;
  transition: opacity 0.5s, mix-blend-mode 0.5s;
}
body.light-mode #globalFiberCanvas {
  mix-blend-mode: normal;
  opacity: 0.25;
}

/* ── Coverage Checker ──────────────────────────────────────── */
.coverage-box {
  background: var(--bg-card);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  padding: 40px;
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
  box-shadow: 0 10px 40px rgba(99, 102, 241, 0.1);
}
.coverage-box h2 { font-size: 1.8rem; margin-bottom: 12px; }
.coverage-box p { color: var(--text-secondary); margin-bottom: 24px; }
.coverage-form { display: flex; gap: 12px; justify-content: center; }
.coverage-form input {
  padding: 14px 20px; border-radius: var(--radius-md); border: 1px solid var(--border-subtle);
  background: var(--bg-dark); color: var(--text-primary); font-family: inherit; font-size: 1rem; width: 200px; outline: none; transition: border-color 0.3s;
}
.coverage-form input:focus { border-color: var(--accent-primary); }
.coverage-result { margin-top: 16px; font-weight: 600; font-size: 0.95rem; }
.coverage-result.success { color: #22c55e; }
.coverage-result.error { color: #ef4444; }

/* ── FAQ Section ────────────────────────────────────────────── */
.faq-accordion { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 16px; }
.faq-item {
  background: var(--bg-card); border: 1px solid var(--border-subtle); border-radius: var(--radius-md); padding: 16px 24px; transition: border-color 0.3s;
}
.faq-item:hover, .faq-item[open] { border-color: var(--border-glow); }
.faq-item summary {
  font-weight: 600; font-size: 1.1rem; cursor: pointer; list-style: none; outline: none; display: flex; justify-content: space-between; align-items: center;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; font-size: 1.5rem; color: var(--accent-primary); transition: transform 0.3s; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-content { margin-top: 16px; color: var(--text-secondary); line-height: 1.6; font-size: 0.95rem; padding-top: 16px; border-top: 1px solid var(--border-subtle); }

/* ── Testimonials Marquee ───────────────────────────────────── */
.marquee-container { overflow: hidden; position: relative; width: 100%; padding: 20px 0; }
.marquee-track { display: flex; width: max-content; animation: marquee 30s linear infinite; gap: 24px; }
.marquee-track:hover { animation-play-state: paused; }
.testimonial-card {
  background: var(--bg-card); border: 1px solid var(--border-subtle); border-radius: var(--radius-lg); padding: 30px; width: 350px; flex-shrink: 0; transition: transform 0.3s, border-color 0.3s;
}
.testimonial-card:hover { border-color: var(--border-glow); transform: translateY(-5px); }
.testimonial-card p { color: var(--text-secondary); font-style: italic; margin-bottom: 20px; line-height: 1.6; }
.testimonial-card h4 { color: var(--accent-cyan); font-size: 0.95rem; }
@keyframes marquee { 0% { transform: translateX(0); } 100% { transform: translateX(calc(-50% - 12px)); } }

/* ── Floating Rating ────────────────────────────────────────── */
.floating-rating {
  position: fixed;
  bottom: 30px;
  left: 30px;
  background: var(--bg-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-glow);
  border-radius: 50px;
  padding: 10px 24px;
  display: flex;
  align-items: center;
  gap: 14px;
  z-index: 10000;
  box-shadow: 0 10px 30px rgba(99, 102, 241, 0.15);
  transition: all 0.4s var(--ease-smooth);
  animation: slideInLeft 1s var(--ease-smooth) 0.5s both, pulseGlow 4s infinite alternate;
  cursor: pointer;
}

.floating-rating:hover {
  border-color: var(--accent-primary);
  transform: translateY(-5px);
}

.floating-rating-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--gradient-primary);
  border-radius: 50%;
  color: white;
  font-weight: 800;
  font-size: 1.1rem;
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
}

.floating-rating-content {
  display: flex;
  flex-direction: column;
}

.floating-rating-title {
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--text-primary);
  line-height: 1.2;
}

.floating-rating-stars {
  color: #FBBF24;
  font-size: 0.9rem;
  letter-spacing: 1px;
}

.floating-rating-stars span.dim {
  opacity: 0.4;
}

.floating-rating-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-top: 2px;
}

@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-50px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes pulseGlow {
  0% { box-shadow: 0 10px 30px rgba(99, 102, 241, 0.15); }
  100% { box-shadow: 0 10px 40px rgba(99, 102, 241, 0.35); }
}

@media (max-width: 768px) {
  .floating-rating {
    bottom: 20px;
    left: 20px;
    padding: 8px 16px;
  }
  .floating-rating-label {
    display: none;
  }
}

/* ── Floating WhatsApp ──────────────────────────────────────── */
.floating-whatsapp {
  position: fixed; bottom: 30px; right: 30px; background: #25d366; width: 60px; height: 60px; border-radius: 50%; display: flex; align-items: center; justify-content: center; z-index: 10000; box-shadow: 0 10px 30px rgba(37, 211, 102, 0.4); transition: transform 0.3s var(--ease-smooth); animation: floatBtn 3s infinite ease-in-out;
}
.floating-whatsapp:hover { transform: scale(1.1); }
@keyframes floatBtn { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }


/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 1024px) {
  :root {
    --section-py: 80px;
  }
  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .contact-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }
}

@media (max-width: 768px) {
  .nav-links,
  .nav-cta {
    display: none;
  }
  .nav-toggle {
    display: flex;
  }

  /* Mobile Menu */
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(6, 7, 13, 0.95);
    backdrop-filter: blur(20px);
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-subtle);
    gap: 4px;
  }

  .features-grid {
    grid-template-columns: 1fr !important;
  }
  .feature-card-large {
    grid-column: span 1 !important;
  }

  .plans-grid {
    grid-template-columns: 1fr;
  }
  .plan-card-popular {
    transform: none;
  }
  .plan-card-popular:hover {
    transform: translateY(-6px);
  }

  .hero-stats {
    gap: 20px;
  }
  .hero-stat-divider {
    display: none;
  }

  .hero-actions {
    flex-direction: column;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .why-grid {
    grid-template-columns: 1fr;
  }
}