/* ============================================
   Cybervista Solutions — Modern Redesign 2026
   ============================================ */

/* --- Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Inter:wght@400;500;600;700&display=swap');

/* --- CSS Variables / Design Tokens --- */
:root {
  /* Colors */
  --color-bg: #030712;
  --color-bg-elevated: #0a0f1d;
  --color-surface: rgba(255, 255, 255, 0.03);
  --color-surface-hover: rgba(255, 255, 255, 0.06);
  --color-border: rgba(255, 255, 255, 0.06);
  --color-border-hover: rgba(99, 102, 241, 0.3);

  --color-text: #f1f5f9;
  --color-text-secondary: #94a3b8;
  --color-text-muted: #64748b;

  --color-indigo: #6366f1;
  --color-violet: #8b5cf6;
  --color-emerald: #10b981;
  --color-amber: #f59e0b;
  --color-rose: #f43f5e;

  --gradient-primary: linear-gradient(135deg, #6366f1 0%, #a855f7 100%);
  --gradient-indigo: linear-gradient(135deg, #6366f1 0%, #818cf8 100%);
  --gradient-violet: linear-gradient(135deg, #8b5cf6 0%, #a78bfa 100%);
  --gradient-emerald: linear-gradient(135deg, #10b981 0%, #34d399 100%);
  --gradient-amber: linear-gradient(135deg, #f59e0b 0%, #fbbf24 100%);
  --gradient-surface: linear-gradient(180deg, rgba(255,255,255,0.04) 0%, rgba(255,255,255,0.01) 100%);

  /* Typography */
  --font-display: 'Space Grotesk', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;

  /* Spacing */
  --container-max: 1200px;
  --container-padding: 1.5rem;

  /* Radii */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.4);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.5);
  --shadow-glow: 0 0 40px rgba(99,102,241,0.15);
  --shadow-glow-strong: 0 0 60px rgba(99,102,241,0.25);

  /* Transitions */
  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

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

ul { list-style: none; }

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

/* --- Utility Classes --- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

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

.hidden { display: none !important; }

/* --- Ambient Background --- */
.ambient-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}

.ambient-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.35;
}

.orb-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(99,102,241,0.3) 0%, transparent 70%);
  top: -250px;
  left: -200px;
  animation: orbFloat 20s ease-in-out infinite;
}

.orb-2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(168,85,247,0.2) 0%, transparent 70%);
  bottom: -150px;
  right: -100px;
  animation: orbFloat 25s ease-in-out infinite reverse;
}

.orb-3 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(16,185,129,0.12) 0%, transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation: orbFloat 30s ease-in-out infinite;
}

@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); }
}

.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 20%, transparent 70%);
}

/* --- Header --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(3, 7, 18, 0.7);
  backdrop-filter: blur(20px) saturate(1.5);
  -webkit-backdrop-filter: blur(20px) saturate(1.5);
  border-bottom: 1px solid transparent;
  transition: all var(--transition-base);
}

.site-header.scrolled {
  border-bottom-color: var(--color-border);
  background: rgba(3, 7, 18, 0.9);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: 1.5rem;
}

/* Brand */
.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.brand-icon {
  width: 38px;
  height: 38px;
  flex-shrink: 0;
}

.brand-icon svg {
  width: 100%;
  height: 100%;
}

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

.brand-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text);
}

.brand-subtitle {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--color-text-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Navigation */
.main-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-link {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  position: relative;
}

.nav-link:hover {
  color: var(--color-text);
  background: var(--color-surface);
}

/* Mobile Menu */
.mobile-menu-btn {
  display: none;
  width: 40px;
  height: 40px;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-size: 1rem;
  cursor: pointer;
  align-items: center;
  justify-content: center;
}

.mobile-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: rgba(3, 7, 18, 0.98);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
  padding: 1rem;
  flex-direction: column;
  gap: 0.25rem;
}

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

.mobile-menu a {
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  transition: all var(--transition-fast);
}

.mobile-menu a:hover {
  background: var(--color-surface);
  color: var(--color-text);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.25rem;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
  line-height: 1;
}

.btn-primary {
  background: var(--gradient-primary);
  color: #fff;
  border: none;
  box-shadow: 0 4px 16px rgba(99, 102, 241, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(99, 102, 241, 0.4);
}

.btn-ghost {
  background: transparent;
  border-color: var(--color-border);
  color: var(--color-text-secondary);
}

.btn-ghost:hover {
  border-color: rgba(255,255,255,0.15);
  color: var(--color-text);
  background: var(--color-surface);
}

.btn-outline {
  background: var(--color-surface);
  border-color: var(--color-border);
  color: var(--color-text);
}

.btn-outline:hover {
  border-color: var(--color-indigo);
  background: rgba(99, 102, 241, 0.08);
}

.btn-lg {
  padding: 0.85rem 1.75rem;
  font-size: 0.95rem;
}

.btn-add {
  background: var(--color-surface);
  border-color: var(--color-border);
  color: var(--color-text);
  padding: 0.5rem 1rem;
  font-size: 0.8rem;
}

.btn-add:hover {
  background: var(--gradient-primary);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 4px 16px rgba(99, 102, 241, 0.3);
}

.btn-add-sm {
  background: var(--color-surface);
  border-color: var(--color-border);
  color: var(--color-text);
  padding: 0.4rem 0.75rem;
  font-size: 0.75rem;
}

.btn-add-sm:hover {
  background: var(--gradient-primary);
  border-color: transparent;
  color: #fff;
}

.btn-close {
  width: 36px;
  height: 36px;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  border-radius: var(--radius-sm);
  color: var(--color-text-secondary);
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.btn-close:hover {
  border-color: var(--color-rose);
  color: var(--color-rose);
  background: rgba(244, 63, 94, 0.08);
}

.btn-delete {
  width: 32px;
  height: 32px;
  border: 1px solid var(--color-border);
  background: transparent;
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: all var(--transition-fast);
}

.btn-delete:hover {
  border-color: var(--color-rose);
  color: var(--color-rose);
  background: rgba(244, 63, 94, 0.08);
}

.full { width: 100%; }

/* Badge */
.badge {
  min-width: 20px;
  height: 20px;
  padding: 0 0.4rem;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 700;
  background: var(--gradient-primary);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* --- Hero Section --- */
.hero {
  padding: 5rem 0 6rem;
  position: relative;
}

.hero-container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem;
  align-items: center;
}

.hero-content {
  max-width: 600px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.45rem 1rem;
  background: rgba(99, 102, 241, 0.08);
  border: 1px solid rgba(99, 102, 241, 0.18);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-indigo);
  margin-bottom: 1.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-indigo);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--color-text);
}

.hero-description {
  margin-top: 1.5rem;
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--color-text-secondary);
  max-width: 520px;
}

.hero-actions {
  margin-top: 2.25rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.hero-stats {
  margin-top: 3rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.stat-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.stat-value {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

.stat-divider {
  width: 1px;
  height: 36px;
  background: var(--color-border);
}

/* Hero Visual Card */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-card {
  width: 100%;
  max-width: 400px;
  background: linear-gradient(145deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02));
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  animation: cardFloat 6s ease-in-out infinite;
}

@keyframes cardFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.hero-card-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
}

.hero-card-dots {
  display: flex;
  gap: 6px;
}

.hero-card-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.hero-card-dots span:nth-child(1) { background: var(--color-rose); }
.hero-card-dots span:nth-child(2) { background: var(--color-amber); }
.hero-card-dots span:nth-child(3) { background: var(--color-emerald); }

.hero-card-title {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text-secondary);
}

.hero-card-body {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.metric-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.metric-label {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  display: block;
}

.metric-value {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text);
}

.trend-up {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-emerald);
}

.progress-bar {
  height: 6px;
  background: rgba(255,255,255,0.06);
  border-radius: 999px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  border-radius: inherit;
  background: var(--gradient-primary);
  animation: progressFill 2s ease-out forwards;
}

@keyframes progressFill {
  from { width: 0 !important; }
}

.hero-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 0.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
}

.avatar-stack {
  display: flex;
  align-items: center;
}

.avatar-stack img {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 2px solid var(--color-bg-elevated);
  margin-left: -8px;
  object-fit: cover;
}

.avatar-stack img:first-child { margin-left: 0; }

.avatar-more {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--gradient-primary);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  display: grid;
  place-items: center;
  margin-left: -8px;
  border: 2px solid var(--color-bg-elevated);
}

.live-indicator {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

.live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-emerald);
  animation: pulse 2s ease-in-out infinite;
}

/* --- Section Base --- */
.section {
  padding: 5rem 0;
  position: relative;
}

.section-alt {
  background: linear-gradient(180deg, rgba(255,255,255,0.015) 0%, transparent 100%);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.section-header {
  margin-bottom: 3rem;
}

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

.section-header-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 1.5rem;
}

.section-eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-indigo);
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: clamp(1.6rem, 3vw, 2.25rem);
  font-weight: 700;
  line-height: 1.2;
  max-width: 600px;
}

.section-header-center .section-title {
  margin: 0 auto;
}

/* --- Features Grid --- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.feature-card {
  background: var(--gradient-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: all var(--transition-base);
}

.feature-card:hover {
  border-color: var(--color-border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: grid;
  place-items: center;
  font-size: 1.15rem;
  margin-bottom: 1.25rem;
}

.icon-indigo { background: rgba(99,102,241,0.12); color: var(--color-indigo); }
.icon-violet { background: rgba(139,92,246,0.12); color: var(--color-violet); }
.icon-emerald { background: rgba(16,185,129,0.12); color: var(--color-emerald); }
.icon-amber { background: rgba(245,158,11,0.12); color: var(--color-amber); }

.feature-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.feature-desc {
  font-size: 0.85rem;
  line-height: 1.65;
  color: var(--color-text-secondary);
}

/* --- Products Grid --- */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.product-card {
  position: relative;
  background: var(--gradient-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
}

.product-card:hover {
  border-color: var(--color-border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}

.product-card-glow {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.product-card:hover .product-card-glow {
  opacity: 1;
}

.product-card-content {
  padding: 1.5rem;
  position: relative;
  z-index: 1;
}

.product-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.product-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: rgba(99,102,241,0.1);
  color: var(--color-indigo);
  display: grid;
  place-items: center;
  font-size: 1.1rem;
}

.product-category {
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  padding: 0.3rem 0.65rem;
  background: var(--color-surface);
  border-radius: 999px;
  border: 1px solid var(--color-border);
}

.product-name {
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 0.4rem;
}

.product-tagline {
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--color-text-secondary);
  margin-bottom: 1rem;
}

.product-features {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin-bottom: 1.25rem;
}

.product-features li {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.8rem;
  color: var(--color-text-secondary);
}

.product-features li i {
  color: var(--color-emerald);
  font-size: 0.7rem;
  flex-shrink: 0;
}

.product-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
}

.product-price {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-text);
}

/* --- CTA Card --- */
.cta-card {
  position: relative;
  background: linear-gradient(135deg, rgba(99,102,241,0.08) 0%, rgba(168,85,247,0.05) 100%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 4rem 2rem;
  text-align: center;
  overflow: hidden;
}

.cta-content {
  position: relative;
  z-index: 1;
}

.cta-card h2 {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  margin-bottom: 0.75rem;
}

.cta-card p {
  color: var(--color-text-secondary);
  max-width: 500px;
  margin: 0 auto 1.75rem;
  font-size: 1rem;
}

.cta-decoration {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.cta-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 1px solid rgba(99,102,241,0.08);
}

.cta-ring:nth-child(1) { width: 300px; height: 300px; }
.cta-ring:nth-child(2) { width: 450px; height: 450px; opacity: 0.6; }
.cta-ring:nth-child(3) { width: 600px; height: 600px; opacity: 0.3; }

/* --- Payment Section --- */
.section-payment {
  padding: 4rem 0;
}

.payment-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  max-width: 480px;
  margin: 0 auto;
}

.payment-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  background: var(--gradient-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.payment-card:hover {
  border-color: var(--color-border-hover);
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow);
}

.payment-logo {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 800;
  color: #fff;
  flex-shrink: 0;
}

.payment-logo.jazzcash {
  background: linear-gradient(135deg, #15803d, #22c55e);
}

.payment-logo.easypaisa {
  background: linear-gradient(135deg, #dc2626, #f87171);
}

.payment-info h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.15rem;
}

.payment-info p {
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

/* --- Process Section --- */
.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.process-card {
  background: var(--gradient-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.process-card:hover {
  border-color: var(--color-border-hover);
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow);
}

.process-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity var(--transition-base);
}

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

.process-number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 1rem;
  opacity: 0.6;
}

.process-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.process-card p {
  font-size: 0.85rem;
  line-height: 1.65;
  color: var(--color-text-secondary);
}

/* --- Footer --- */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding: 4rem 0 2rem;
  background: rgba(10, 15, 29, 0.5);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand-col {
  max-width: 300px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1rem;
}

.footer-brand .brand-icon {
  width: 32px;
  height: 32px;
}

.footer-brand span {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
}

.footer-desc {
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--color-text-muted);
  margin-bottom: 1.25rem;
}

.footer-social {
  display: flex;
  gap: 0.6rem;
}

.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  display: grid;
  place-items: center;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  transition: all var(--transition-fast);
}

.footer-social a:hover {
  border-color: var(--color-indigo);
  color: var(--color-indigo);
  background: rgba(99, 102, 241, 0.08);
}

.footer-col h4 {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text);
  margin-bottom: 1.25rem;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.footer-col a {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.footer-col a:hover {
  color: var(--color-indigo);
}

.footer-col li:not(:has(a)) {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: 1.5rem;
  text-align: center;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* --- Floating Cart Button --- */
.fab-cart {
  position: fixed;
  right: 1.5rem;
  bottom: 1.5rem;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: none;
  background: var(--gradient-primary);
  color: #fff;
  font-size: 1.2rem;
  cursor: pointer;
  z-index: 110;
  display: grid;
  place-items: center;
  box-shadow: 0 8px 28px rgba(99, 102, 241, 0.35);
  transition: all var(--transition-base);
}

.fab-cart:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 12px 36px rgba(99, 102, 241, 0.45);
}

.fab-cart .badge {
  position: absolute;
  top: -4px;
  right: -4px;
  font-size: 0.65rem;
  min-width: 20px;
  height: 20px;
}

/* --- Overlay --- */
.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  z-index: 120;
}

/* --- Cart Drawer --- */
.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: min(420px, 100%);
  height: 100%;
  background: var(--color-bg-elevated);
  border-left: 1px solid var(--color-border);
  z-index: 130;
  display: flex;
  flex-direction: column;
  transform: translateX(110%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.cart-drawer.open {
  transform: translateX(0);
}

.drawer-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.drawer-label {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  display: block;
  margin-bottom: 0.2rem;
}

.drawer-title {
  font-size: 1.15rem;
  font-weight: 700;
}

.drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 1.25rem 1.5rem;
}

/* Empty Cart */
.empty-cart {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 3rem 1rem;
  text-align: center;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-lg);
}

.empty-cart-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-surface);
  display: grid;
  place-items: center;
  margin-bottom: 1rem;
}

.empty-cart-icon i {
  font-size: 1.5rem;
  color: var(--color-text-muted);
}

.empty-cart p {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.25rem;
}

.empty-cart small {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* Cart Item */
.cart-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1rem;
  margin-bottom: 0.75rem;
  transition: border-color var(--transition-fast);
}

.cart-item:hover {
  border-color: var(--color-border-hover);
}

.cart-item-info h4 {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 0.2rem;
}

.cart-item-info p {
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

.cart-item-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 0.75rem;
  gap: 0.75rem;
}

.qty-control {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.qty-control button {
  width: 30px;
  height: 30px;
  border: none;
  background: transparent;
  color: var(--color-text-secondary);
  cursor: pointer;
  font-size: 0.7rem;
  display: grid;
  place-items: center;
  transition: all var(--transition-fast);
}

.qty-control button:hover {
  background: rgba(99, 102, 241, 0.08);
  color: var(--color-indigo);
}

.qty-control span {
  min-width: 30px;
  text-align: center;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-text);
}

.cart-item-total {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-text);
}

/* Related Products Panel */
.related-panel {
  border-top: 1px solid var(--color-border);
  padding: 1.25rem 1.5rem;
  background: linear-gradient(180deg, rgba(99,102,241,0.03) 0%, transparent 100%);
}

.related-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.related-label {
  font-size: 0.72rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  display: block;
}

.related-header h4 {
  font-size: 0.95rem;
  font-weight: 700;
}

.related-badge {
  min-width: 26px;
  height: 26px;
  border-radius: 999px;
  background: var(--gradient-primary);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 800;
  display: inline-grid;
  place-items: center;
}

.related-grid {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  max-height: 320px;
  overflow-y: auto;
}

.related-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast);
}

.related-card:hover {
  border-color: var(--color-border-hover);
}

.related-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: rgba(99,102,241,0.1);
  color: var(--color-indigo);
  display: grid;
  place-items: center;
  font-size: 0.85rem;
  flex-shrink: 0;
}

.related-info h5 {
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 0.1rem;
}

.related-info p {
  font-size: 0.72rem;
  color: var(--color-text-muted);
  line-height: 1.4;
}

.related-action {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.3rem;
}

.related-action strong {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 700;
  white-space: nowrap;
}

/* Drawer Footer */
.drawer-footer {
  padding: 1.25rem 1.5rem;
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.cart-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.25rem;
}

.cart-total span {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

.cart-total strong {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 800;
}

/* --- Checkout Modal --- */
.modal-overlay {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.checkout-modal {
  width: 100%;
  max-width: 520px;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.form-grid {
  padding: 1.25rem 1.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-field.full {
  grid-column: span 2;
}

.form-field span {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-text-secondary);
}

.form-field input {
  padding: 0.75rem 1rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 0.9rem;
  transition: all var(--transition-fast);
}

.form-field input::placeholder {
  color: var(--color-text-muted);
}

.form-field input:focus {
  outline: none;
  border-color: var(--color-indigo);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.12);
}

/* --- Scrollbar --- */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(148, 163, 184, 0.15);
  border-radius: 999px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(148, 163, 184, 0.25);
}

/* --- Selection --- */
::selection {
  background: rgba(99, 102, 241, 0.3);
  color: #fff;
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }

  .hero-content {
    max-width: 100%;
  }

  .hero-description {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-stats {
    justify-content: center;
  }

  .hero-visual {
    order: -1;
  }

  .hero-card {
    max-width: 350px;
  }

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

  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (max-width: 768px) {
  .main-nav,
  .cart-trigger {
    display: none;
  }

  .mobile-menu-btn {
    display: grid;
  }

  .hero {
    padding: 3rem 0 4rem;
  }

  .hero-title {
    font-size: 2.2rem;
  }

  .hero-stats {
    flex-wrap: wrap;
    gap: 1rem;
  }

  .stat-divider {
    display: none;
  }

  .features-grid,
  .products-grid,
  .process-grid {
    grid-template-columns: 1fr;
  }

  .section-header-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .section {
    padding: 3.5rem 0;
  }

  .cta-card {
    padding: 2.5rem 1.5rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-brand-col {
    max-width: 100%;
  }

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

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

  .form-field.full {
    grid-column: span 1;
  }
}

@media (max-width: 480px) {
  :root {
    --container-padding: 1rem;
  }

  .hero-title {
    font-size: 1.9rem;
  }

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

  .hero-actions .btn {
    width: 100%;
  }

  .section-title {
    font-size: 1.4rem;
  }

  .process-number {
    font-size: 2rem;
  }
}