/* ─────────────────────────────────────────────────────────────
   TrustCart Landing Page — style.css
   ───────────────────────────────────────────────────────────── */

/* ── Google Font (Inter) is loaded in HTML ── */

/* ── CSS Custom Properties ── */
:root {
  /* Brand */
  --accent: #22c55e;
  --accent-hover: #16a34a;
  --accent-glow: rgba(34, 197, 94, 0.2);
  --accent-rgb: 34, 197, 94;

  /* Transition */
  --trans: 0.25s ease;
}

/* ── Dark Mode (default) ── */
[data-theme="dark"] {
  --bg:         #080d18;
  --bg-2:       #0e1628;
  --surface:    #111827;
  --surface-2:  #1a2236;
  --surface-3:  #243047;
  --border:     rgba(255,255,255,0.07);
  --text:       #f1f5f9;
  --text-2:     #94a3b8;
  --text-3:     #64748b;
  --nav-bg:     rgba(8, 13, 24, 0.85);
  --card-glow:  0 0 0 1px rgba(34,197,94,0.15), 0 8px 32px rgba(0,0,0,0.4);
  --hero-grad:  radial-gradient(ellipse 80% 60% at 50% -10%, rgba(34,197,94,0.18) 0%, transparent 70%),
                radial-gradient(ellipse 60% 40% at 80% 50%, rgba(56,189,248,0.08) 0%, transparent 60%),
                linear-gradient(180deg, #080d18 0%, #0e1628 100%);
}

/* ── Light Mode ── */
[data-theme="light"] {
  --bg:         #ffffff;
  --bg-2:       #f8fafc;
  --surface:    #ffffff;
  --surface-2:  #f1f5f9;
  --surface-3:  #e2e8f0;
  --border:     rgba(0,0,0,0.08);
  --text:       #0f172a;
  --text-2:     #475569;
  --text-3:     #94a3b8;
  --nav-bg:     rgba(255,255,255,0.88);
  --card-glow:  0 0 0 1px rgba(34,197,94,0.12), 0 8px 32px rgba(0,0,0,0.08);
  --hero-grad:  radial-gradient(ellipse 80% 60% at 50% -10%, rgba(34,197,94,0.1) 0%, transparent 70%),
                linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

/* ── Reset & Base ── */
*, *::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);
  color: var(--text);
  line-height: 1.6;
  transition: background var(--trans), color var(--trans);
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input { font-family: inherit; }

/* ── Utility ── */
.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  border-radius: 100px;
  background: var(--accent-glow);
  border: 1px solid rgba(var(--accent-rgb), 0.3);
  color: var(--accent);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.gradient-text {
  background: linear-gradient(135deg, #22c55e 0%, #86efac 40%, #38bdf8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--trans);
  white-space: nowrap;
  text-decoration: none;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 0 20px rgba(var(--accent-rgb), 0.35);
}
.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 0 28px rgba(var(--accent-rgb), 0.5);
}

.btn-secondary {
  background: var(--surface-2);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-secondary:hover {
  background: var(--surface-3);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-outline:hover { background: var(--surface-2); }

.btn-lg { padding: 14px 32px; font-size: 15px; border-radius: 12px; }
.btn-sm { padding: 8px 16px; font-size: 13px; border-radius: 8px; }

/* ── Animations ── */
@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-12px); }
}
@keyframes pulse-ring {
  0%   { transform: scale(0.95); opacity: 1; }
  100% { transform: scale(1.4);  opacity: 0; }
}
@keyframes slide-up {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes gradient-shift {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  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; }

/* ═══════════════════════════════════
   NAVBAR
═══════════════════════════════════ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  background: var(--nav-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: all var(--trans);
}

.navbar.scrolled {
  padding: 12px 0;
  box-shadow: 0 4px 24px rgba(0,0,0,0.15);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 18px;
  flex-shrink: 0;
}

.nav-logo-icon {
  width: 34px;
  height: 34px;
  background: var(--accent);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  box-shadow: 0 0 14px rgba(var(--accent-rgb), 0.4);
}

.nav-logo span { color: var(--accent); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}

.nav-links a {
  padding: 6px 12px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-2);
  transition: all var(--trans);
}
.nav-links a:hover { color: var(--text); background: var(--surface-2); }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.theme-toggle {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface-2);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  transition: all var(--trans);
  color: var(--text);
}
.theme-toggle:hover { background: var(--surface-3); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--surface-2);
}
.hamburger span {
  width: 20px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all var(--trans);
}

/* Mobile nav */
.mobile-menu {
  display: none;
  position: fixed;
  top: 69px;
  left: 0; right: 0;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 16px 24px 24px;
  z-index: 999;
  flex-direction: column;
  gap: 4px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  padding: 12px 16px;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 500;
  color: var(--text-2);
  transition: all var(--trans);
}
.mobile-menu a:hover { background: var(--surface-2); color: var(--text); }
.mobile-menu .btn { margin-top: 8px; width: 100%; }

/* ═══════════════════════════════════
   HERO
═══════════════════════════════════ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 80px;
  background: var(--hero-grad);
  position: relative;
  overflow: hidden;
}

.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black 40%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black 40%, transparent 100%);
  pointer-events: none;
}

.hero-content {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;
  padding: 80px 0;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: 100px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-2);
  margin-bottom: 28px;
  animation: fade-in 0.6s ease;
}
.hero-badge .dot {
  width: 7px;
  height: 7px;
  background: var(--accent);
  border-radius: 50%;
  position: relative;
}
.hero-badge .dot::after {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse-ring 1.5s ease infinite;
}

.hero h1 {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  animation: slide-up 0.7s ease;
}

.hero p {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--text-2);
  max-width: 560px;
  margin: 0 auto 36px;
  line-height: 1.7;
  animation: slide-up 0.8s ease;
}

.hero-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  animation: slide-up 0.9s ease;
}

.hero-trust {
  margin-top: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  animation: fade-in 1s ease;
}

.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-3);
}
.hero-trust-item svg { color: var(--accent); }

/* Hero Dashboard Mockup */
.hero-mockup {
  margin-top: 64px;
  position: relative;
  z-index: 1;
  animation: float 6s ease-in-out infinite;
}

.mockup-window {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 0 0 1px var(--border), 0 24px 80px rgba(0,0,0,0.4);
}

[data-theme="light"] .mockup-window {
  box-shadow: 0 0 0 1px var(--border), 0 24px 80px rgba(0,0,0,0.12);
}

.mockup-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
}

.mockup-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}
.d-red { background: #ef4444; }
.d-yellow { background: #f59e0b; }
.d-green { background: #22c55e; }

.mockup-body { padding: 20px; }

.mock-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}

.mock-stat-card {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 14px;
}
.mock-stat-label { font-size: 10px; color: var(--text-3); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 4px; }
.mock-stat-value { font-size: 18px; font-weight: 700; color: var(--text); }
.mock-stat-value.up { color: var(--accent); }
.mock-stat-value.down { color: #ef4444; }

.mock-table { border: 1px solid var(--border); border-radius: 10px; overflow: hidden; }
.mock-table-row {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 8px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  font-size: 12px;
  align-items: center;
}
.mock-table-row:last-child { border-bottom: none; }
.mock-table-row.header { background: var(--surface-2); color: var(--text-3); font-weight: 600; font-size: 10px; text-transform: uppercase; letter-spacing: 0.5px; }
.mock-badge {
  display: inline-flex;
  padding: 2px 8px;
  border-radius: 100px;
  font-size: 10px;
  font-weight: 600;
}
.badge-green { background: rgba(34,197,94,0.15); color: #22c55e; }
.badge-red   { background: rgba(239,68,68,0.15);  color: #ef4444; }
.badge-blue  { background: rgba(56,189,248,0.15); color: #38bdf8; }

/* ═══════════════════════════════════
   STATS BAR
═══════════════════════════════════ */
.stats-bar {
  padding: 48px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-2);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.stat-item {
  text-align: center;
  padding: 0 16px;
  border-right: 1px solid var(--border);
}
.stat-item:last-child { border-right: none; }

.stat-number {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 6px;
  letter-spacing: -0.02em;
}
.stat-label { font-size: 13px; color: var(--text-2); font-weight: 500; }

/* ═══════════════════════════════════
   SECTION COMMON
═══════════════════════════════════ */
.section { padding: 96px 0; }
.section-center { text-align: center; margin-bottom: 56px; }
.section-center p {
  font-size: 1.05rem;
  color: var(--text-2);
  max-width: 560px;
  margin: 12px auto 0;
  line-height: 1.7;
}

.section h2 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.15;
}

/* ═══════════════════════════════════
   FEATURES
═══════════════════════════════════ */
.features { background: var(--bg); }

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

.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  transition: all var(--trans);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0;
  transition: opacity var(--trans);
}

.feature-card:hover {
  border-color: rgba(var(--accent-rgb), 0.3);
  transform: translateY(-4px);
  box-shadow: var(--card-glow);
}
.feature-card:hover::before { opacity: 1; }

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(var(--accent-rgb), 0.12);
  border: 1px solid rgba(var(--accent-rgb), 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 16px;
}

.feature-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text);
}

.feature-card p {
  font-size: 13.5px;
  color: var(--text-2);
  line-height: 1.65;
}

/* ═══════════════════════════════════
   PLATFORMS
═══════════════════════════════════ */
.platforms { background: var(--bg-2); }

.platforms-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  margin-top: 40px;
}

.platform-pill {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px 14px;
  text-align: center;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-2);
  transition: all var(--trans);
}

.platform-pill:hover {
  border-color: rgba(var(--accent-rgb), 0.4);
  color: var(--text);
  transform: translateY(-2px);
}

.platform-pill .icon { font-size: 24px; display: block; margin-bottom: 8px; }

/* ═══════════════════════════════════
   HOW IT WORKS
═══════════════════════════════════ */
.how { background: var(--bg); }

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  position: relative;
  margin-top: 16px;
}

.steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: calc(16.66% + 16px);
  right: calc(16.66% + 16px);
  height: 2px;
  background: linear-gradient(90deg, var(--accent) 0%, rgba(var(--accent-rgb),0.3) 100%);
  z-index: 0;
}

.step {
  text-align: center;
  position: relative;
  z-index: 1;
}

.step-num {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  font-size: 20px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  box-shadow: 0 0 24px rgba(var(--accent-rgb), 0.4);
}

.step h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.step p {
  font-size: 13.5px;
  color: var(--text-2);
  line-height: 1.65;
  max-width: 240px;
  margin: 0 auto;
}

/* ═══════════════════════════════════
   PRICING
═══════════════════════════════════ */
.pricing { background: var(--bg-2); }

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

.pricing-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 32px 28px;
  transition: all var(--trans);
  position: relative;
}

.pricing-card.featured {
  border-color: var(--accent);
  background: var(--surface-2);
  box-shadow: 0 0 40px rgba(var(--accent-rgb), 0.15);
  transform: scale(1.03);
}

.pricing-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #fff;
  padding: 4px 16px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
}

.pricing-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-2);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.pricing-price {
  font-size: 2.8rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 4px;
}
.pricing-price sup { font-size: 1.2rem; vertical-align: super; font-weight: 600; }
.pricing-period { font-size: 13px; color: var(--text-3); margin-bottom: 20px; }

.pricing-divider {
  height: 1px;
  background: var(--border);
  margin: 20px 0;
}

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}

.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13.5px;
  color: var(--text-2);
}

.pricing-features .check {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: rgba(var(--accent-rgb), 0.15);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  flex-shrink: 0;
  margin-top: 1px;
}

/* TopUp section */
.topup-section {
  margin-top: 40px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
}
.topup-section h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 6px;
}
.topup-section p { font-size: 13px; color: var(--text-2); margin-bottom: 20px; }

.topup-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.topup-card {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.topup-info strong { font-size: 15px; font-weight: 700; display: block; }
.topup-info span { font-size: 12px; color: var(--text-3); }
.topup-price { font-size: 15px; font-weight: 700; color: var(--accent); }

/* ═══════════════════════════════════
   TESTIMONIALS
═══════════════════════════════════ */
.testimonials { background: var(--bg); }

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

.testimonial-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
  transition: all var(--trans);
}
.testimonial-card:hover { transform: translateY(-3px); box-shadow: var(--card-glow); }

.stars { color: #f59e0b; font-size: 14px; margin-bottom: 12px; letter-spacing: 2px; }

.testimonial-text {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.7;
  margin-bottom: 20px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.author-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), #38bdf8);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 15px;
  color: #fff;
  flex-shrink: 0;
}

.author-name { font-size: 14px; font-weight: 600; }
.author-shop { font-size: 12px; color: var(--text-3); }

/* ═══════════════════════════════════
   FAQ
═══════════════════════════════════ */
.faq { background: var(--bg-2); }

.faq-list {
  max-width: 700px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.faq-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  transition: all var(--trans);
}
.faq-item.open { border-color: rgba(var(--accent-rgb), 0.3); }

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  cursor: pointer;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--text);
  user-select: none;
  gap: 16px;
}

.faq-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--surface-2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 14px;
  color: var(--accent);
  transition: transform var(--trans);
}
.faq-item.open .faq-icon { transform: rotate(45deg); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.7;
  padding: 0 20px;
}
.faq-item.open .faq-answer {
  max-height: 200px;
  padding: 0 20px 18px;
}

/* ═══════════════════════════════════
   CTA BANNER
═══════════════════════════════════ */
.cta-section {
  background: var(--bg);
  padding: 80px 0;
}

.cta-inner {
  background: linear-gradient(135deg, rgba(var(--accent-rgb),0.12) 0%, rgba(56,189,248,0.08) 100%);
  border: 1px solid rgba(var(--accent-rgb), 0.25);
  border-radius: 24px;
  padding: 64px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-inner::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(var(--accent-rgb),0.12) 0%, transparent 70%);
  pointer-events: none;
}

.cta-inner h2 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  margin-bottom: 14px;
}

.cta-inner p {
  font-size: 1rem;
  color: var(--text-2);
  max-width: 480px;
  margin: 0 auto 32px;
  line-height: 1.7;
}

.cta-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* ═══════════════════════════════════
   FOOTER
═══════════════════════════════════ */
.footer {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  padding: 48px 0 28px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand p {
  font-size: 13.5px;
  color: var(--text-2);
  line-height: 1.7;
  margin-top: 12px;
  max-width: 240px;
}

.footer-col h4 {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-3);
  margin-bottom: 14px;
}

.footer-col a {
  display: block;
  font-size: 13.5px;
  color: var(--text-2);
  margin-bottom: 10px;
  transition: color var(--trans);
}
.footer-col a:hover { color: var(--accent); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 13px;
  color: var(--text-3);
}

.footer-bottom-links {
  display: flex;
  gap: 20px;
}
.footer-bottom-links a {
  color: var(--text-3);
  transition: color var(--trans);
}
.footer-bottom-links a:hover { color: var(--text-2); }

/* ═══════════════════════════════════
   RESPONSIVE
═══════════════════════════════════ */
@media (max-width: 1024px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; }
}

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

  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-item { border-right: none; border-bottom: 1px solid var(--border); padding-bottom: 20px; }
  .stat-item:nth-child(odd) { border-right: 1px solid var(--border); }
  .stat-item:nth-last-child(-n+2) { border-bottom: none; }

  .features-grid { grid-template-columns: 1fr; }
  .platforms-grid { grid-template-columns: repeat(3, 1fr); }
  .steps { grid-template-columns: 1fr; }
  .steps::before { display: none; }
  .pricing-grid { grid-template-columns: 1fr; }
  .pricing-card.featured { transform: none; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .topup-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .hero-content { padding: 60px 0 40px; }
  .mock-stats { grid-template-columns: repeat(3, 1fr); }
  .mock-table-row { grid-template-columns: 2fr 1fr 1fr; }
  .mock-table-row > *:last-child { display: none; }
}

@media (max-width: 480px) {
  .platforms-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr; }
  .mock-stats { grid-template-columns: 1fr 1fr; }
  .mock-stats > *:last-child { display: none; }
  .section { padding: 64px 0; }
  .cta-inner { padding: 40px 24px; }
}