/* ── Ultra-Premium Design System (Light Theme Default) ─────────── */
:root {
  color-scheme: light;
  --font-heading: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Clean Modern Light Theme (Default) */
  --bg-page: #f8fafc;
  --bg-surface: #ffffff;
  --bg-card: rgba(255, 255, 255, 0.95);
  --bg-card-hover: #ffffff;
  --bg-glass: rgba(255, 255, 255, 0.88);

  --border-soft: rgba(0, 0, 0, 0.08);
  --border-medium: rgba(10, 102, 194, 0.2);
  --border-glow: rgba(10, 102, 194, 0.45);

  --text-primary: #0f172a;
  --text-secondary: #334155;
  --text-muted: #64748b;

  --accent-cyan: #0284c7;
  --accent-blue: #2563eb;
  --accent-purple: #7e22ce;
  --accent-pink: #e11d48;
  --accent-green: #059669;

  --gradient-brand: linear-gradient(135deg, #0a66c2 0%, #2563eb 50%, #7e22ce 100%);
  --gradient-card: linear-gradient(145deg, #ffffff 0%, #f1f5f9 100%);
  --gradient-glow: radial-gradient(ellipse 80% 50% at 50% -20%, rgba(10, 102, 194, 0.14), rgba(79, 70, 229, 0.06) 40%, transparent 100%);
  --bg-mesh: 
    radial-gradient(at 0% 0%, rgba(10, 102, 194, 0.12) 0px, transparent 50%),
    radial-gradient(at 100% 0%, rgba(126, 34, 206, 0.08) 0px, transparent 50%),
    radial-gradient(at 50% 50%, rgba(37, 99, 235, 0.06) 0px, transparent 60%),
    var(--gradient-glow);

  --shadow-card: 0 16px 40px -4px rgba(15, 23, 42, 0.08);
  --shadow-glow: 0 0 45px rgba(10, 102, 194, 0.25);
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 10px;

  --max-width: 1200px;
}

[data-theme="dark"] {
  color-scheme: dark;
  --bg-page: #060913;
  --bg-surface: #0c1222;
  --bg-card: rgba(15, 23, 42, 0.72);
  --bg-card-hover: rgba(30, 41, 59, 0.88);
  --bg-glass: rgba(6, 9, 19, 0.78);

  --border-soft: rgba(255, 255, 255, 0.1);
  --border-medium: rgba(56, 189, 248, 0.25);
  --border-glow: rgba(56, 189, 248, 0.55);

  --text-primary: #ffffff;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;

  --accent-cyan: #38bdf8;
  --accent-blue: #6366f1;
  --accent-purple: #c084fc;
  --accent-pink: #f43f5e;
  --accent-green: #34d399;

  --gradient-brand: linear-gradient(135deg, #38bdf8 0%, #6366f1 50%, #c084fc 100%);
  --gradient-card: linear-gradient(145deg, rgba(30, 41, 59, 0.75) 0%, rgba(15, 23, 42, 0.85) 100%);
  --gradient-glow: radial-gradient(ellipse 80% 50% at 50% -20%, rgba(56, 189, 248, 0.25), rgba(99, 102, 241, 0.15) 40%, rgba(192, 132, 252, 0.05) 70%, transparent 100%);
  --bg-mesh: 
    radial-gradient(at 0% 0%, rgba(56, 189, 248, 0.15) 0px, transparent 50%),
    radial-gradient(at 100% 0%, rgba(192, 132, 252, 0.15) 0px, transparent 50%),
    radial-gradient(at 50% 50%, rgba(99, 102, 241, 0.08) 0px, transparent 60%),
    var(--gradient-glow);

  --shadow-card: 0 20px 50px -10px rgba(0, 0, 0, 0.7);
  --shadow-glow: 0 0 45px rgba(56, 189, 248, 0.3);
}

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

a, a:link, a:visited, a:hover, a:active {
  text-decoration: none !important;
  color: inherit;
}

html {
  color-scheme: light;
  scroll-behavior: smooth;
  scroll-padding-top: 70px;
  font-family: var(--font-body);
  background-color: #f8fafc;
  background: var(--bg-page);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

section[id], header[id], div[id] {
  scroll-margin-top: 70px;
}

body {
  color-scheme: light;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: #f8fafc;
  background-image: var(--bg-mesh);
  background-attachment: fixed;
  overflow-x: hidden;
  position: relative;
}

/* Top Reading Progress Bar */
.scroll-progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: var(--gradient-brand);
  width: 0%;
  z-index: 1000;
  transition: width 0.1s ease-out;
  box-shadow: 0 0 12px var(--accent-cyan);
}

/* Mouse Follow Ambient Glow */
.mouse-glow {
  position: fixed;
  width: 550px;
  height: 550px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.14) 0%, rgba(192, 132, 252, 0.06) 45%, transparent 70%);
  pointer-events: none;
  transform: translate(-50%, -50%);
  z-index: 0;
  transition: transform 0.15s ease-out;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
  position: relative;
  z-index: 1;
}

/* Scroll Reveal Animations */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-on-scroll.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ── Navbar ───────────────────────────────────────────────────── */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-soft);
  padding: 14px 0;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 18px;
  color: var(--text-primary);
  text-decoration: none !important;
  white-space: nowrap;
  flex-shrink: 0;
}

.brand-icon-wrap {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(56, 189, 248, 0.35);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  flex-shrink: 0;
}

.nav-brand:hover .brand-icon-wrap {
  transform: scale(1.12) rotate(-5deg);
}

.brand-icon-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  flex-wrap: nowrap;
}

.nav-link {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-secondary);
  text-decoration: none !important;
  padding: 6px 12px;
  border-radius: 20px;
  transition: all 0.25s ease;
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
}

.nav-link:hover {
  color: var(--accent-blue);
  background: rgba(37, 99, 235, 0.07);
}

.nav-link.active {
  color: var(--accent-blue) !important;
  background: rgba(37, 99, 235, 0.12) !important;
  font-weight: 700;
  box-shadow: inset 0 0 0 1px rgba(37, 99, 235, 0.25);
}

[data-theme="dark"] .nav-link:hover {
  color: var(--accent-cyan);
  background: rgba(56, 189, 248, 0.1);
}

[data-theme="dark"] .nav-link.active {
  color: var(--accent-cyan) !important;
  background: rgba(56, 189, 248, 0.18) !important;
  font-weight: 700;
  box-shadow: inset 0 0 0 1px rgba(56, 189, 248, 0.35);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.theme-toggle-btn {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  border: 1px solid var(--border-soft);
  background: var(--bg-card);
  color: var(--text-primary);
  cursor: pointer;
  transition: all 0.2s ease;
}

.theme-toggle-btn:hover {
  border-color: var(--border-glow);
  transform: translateY(-1px);
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 24px;
  border-radius: 12px;
  background: var(--gradient-brand);
  color: #ffffff;
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  box-shadow: 0 8px 25px -4px rgba(56, 189, 248, 0.45);
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.25s ease, filter 0.25s ease;
  border: 0;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.btn-primary::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(60deg, transparent, rgba(255, 255, 255, 0.25), transparent);
  transform: rotate(30deg) translateY(-100%);
  transition: transform 0.6s ease;
}

.btn-primary:hover::after {
  transform: rotate(30deg) translateY(100%);
}

.btn-primary:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 14px 35px -4px rgba(56, 189, 248, 0.6);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 24px;
  border-radius: 12px;
  background: var(--bg-card);
  border: 1px solid var(--border-medium);
  color: var(--text-primary);
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  transition: all 0.25s ease;
}

.btn-secondary:hover {
  border-color: var(--accent-cyan);
  background: var(--bg-card-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

/* ── Hero Section ─────────────────────────────────────────────── */
.hero {
  padding: 90px 0 60px;
  text-align: center;
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 18px;
  border-radius: 999px;
  background: rgba(56, 189, 248, 0.08);
  border: 1px solid rgba(56, 189, 248, 0.25);
  color: var(--accent-cyan);
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 24px;
  box-shadow: 0 4px 20px rgba(56, 189, 248, 0.15);
  animation: floatBadge 4s infinite ease-in-out alternate;
}

@keyframes floatBadge {
  0% { transform: translateY(0); }
  100% { transform: translateY(-6px); }
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(40px, 5.8vw, 68px);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

.gradient-text {
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.hero-subtitle {
  font-size: clamp(17px, 2vw, 21px);
  color: var(--text-secondary);
  max-width: 800px;
  margin: 0 auto 40px;
  font-weight: 400;
}

.hero-cta-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

/* Trust Badges Bar */
.trust-badges-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 36px;
  flex-wrap: wrap;
  padding-top: 32px;
  border-top: 1px solid var(--border-soft);
}

.trust-badge-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
}

.trust-stars {
  color: #f59e0b;
  font-size: 16px;
}

/* ── Real Chrome Browser & Live Extension Simulator Window ────── */
.sim-section {
  padding: 60px 0 80px;
}

.browser-window-mockup {
  border-radius: 18px;
  border: 1px solid var(--border-glow);
  background: #0f172a;
  box-shadow: var(--shadow-card), var(--shadow-glow);
  overflow: hidden;
}

.browser-bar {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 16px;
  background: #1e293b;
  border-bottom: 1px solid var(--border-soft);
}

.browser-dots {
  display: flex;
  align-items: center;
  gap: 6px;
}

.browser-dots .dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
}

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

.browser-address-bar {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 8px;
  background: #0f172a;
  border: 1px solid var(--border-soft);
  color: #94a3b8;
  font-size: 12px;
  font-family: monospace;
}

.browser-extension-trigger {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 6px;
  background: rgba(56, 189, 248, 0.15);
  border: 1px solid rgba(56, 189, 248, 0.3);
}

.browser-content-grid {
  display: grid;
  grid-template-columns: 1fr 410px;
  min-height: 600px;
}

@media (max-width: 992px) {
  .browser-content-grid {
    grid-template-columns: 1fr;
  }
}

.linkedin-page-sim {
  background: #ffffff;
  color: #000000;
  padding: 20px;
  overflow-y: auto;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.li-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 12px;
  border-bottom: 1px solid #e0e0e0;
  margin-bottom: 16px;
}

.li-logo {
  background: #0a66c2;
  color: #ffffff;
  font-weight: 800;
  font-size: 14px;
  padding: 2px 6px;
  border-radius: 4px;
}

.li-search {
  background: #edf3f8;
  padding: 6px 14px;
  border-radius: 4px;
  font-size: 12px;
  color: #666;
}

.li-nav-items {
  display: flex;
  gap: 16px;
  font-size: 12px;
  color: #666;
  font-weight: 600;
}

.li-nav-items .active {
  color: #000000;
  border-bottom: 2px solid #000000;
  padding-bottom: 4px;
}

.li-content-head h2 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 12px;
}

.li-tabs {
  display: flex;
  gap: 20px;
  border-bottom: 1px solid #e0e0e0;
  margin-bottom: 12px;
  font-size: 14px;
  color: #666;
}

.li-tabs .active {
  color: #057642;
  font-weight: 700;
  border-bottom: 2px solid #057642;
  padding-bottom: 8px;
}

.li-pill-filter {
  margin-bottom: 16px;
}

.li-pill {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 16px;
  background: #057642;
  color: #ffffff;
  font-weight: 700;
  font-size: 12px;
}

.li-invitation-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.li-item-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  background: #fafafa;
  transition: all 0.3s ease;
}

.li-item-card.processing {
  border-color: #0a66c2;
  background: #f0f6ff;
  box-shadow: 0 0 10px rgba(10, 102, 194, 0.2);
}

.li-item-card.withdrawn {
  opacity: 0.3;
  transform: translateX(-10px);
}

.li-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
}

.li-info {
  flex: 1;
}

.li-name {
  font-weight: 700;
  font-size: 14px;
  color: #000000;
}

.li-role {
  font-size: 12px;
  color: #666666;
  margin: 2px 0 4px;
}

.li-date {
  font-size: 11px;
  color: #888888;
}

.li-note {
  font-size: 11px;
  color: #444444;
  background: #f0f0f0;
  padding: 6px 10px;
  border-radius: 6px;
  margin-top: 6px;
}

.li-withdraw-btn {
  padding: 6px 14px;
  border-radius: 16px;
  border: 1px solid #666666;
  background: transparent;
  color: #666666;
  font-weight: 600;
  font-size: 12px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.li-withdraw-btn.clicked {
  background: #057642;
  border-color: #057642;
  color: #ffffff;
}

/* Finzy Extension Popup Sim */
.finzy-popup-sim {
  background: #070b14;
  color: #f8fafc;
  padding: 16px;
  border-left: 1px solid var(--border-soft);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.popup-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-soft);
}

.popup-brand {
  display: flex;
  align-items: center;
  gap: 8px;
}

.popup-title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 13px;
  color: #38bdf8;
}

.popup-tools {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  color: #94a3b8;
}

.pacing-banner {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: 8px;
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.2);
  font-size: 10.5px;
  font-weight: 600;
  color: #38bdf8;
}

.pacing-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #38bdf8;
  box-shadow: 0 0 8px #38bdf8;
  animation: mockPulse 1.8s infinite ease-in-out;
}

@keyframes mockPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.5; }
}

.popup-step-card {
  padding: 12px;
  border-radius: 12px;
  border: 1px solid var(--border-soft);
  background: rgba(15, 23, 42, 0.6);
}

.step-header {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 10px;
}

.step-num {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #3b82f6;
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.step-title {
  font-size: 12px;
  font-weight: 700;
}

.step-desc {
  font-size: 10px;
  color: #94a3b8;
}

.routes-stack {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.route-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid var(--border-soft);
  background: rgba(30, 41, 59, 0.4);
  cursor: pointer;
  transition: all 0.2s ease;
}

.route-item.active {
  border-color: #38bdf8;
  background: rgba(56, 189, 248, 0.12);
}

.route-left {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  flex: 1;
}

.route-icon {
  font-size: 14px;
  flex-shrink: 0;
}

.route-name {
  font-size: 11.5px;
  font-weight: 700;
}

.route-sub {
  font-size: 9.5px;
  color: #94a3b8;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.route-badge {
  display: none;
  font-size: 8.5px;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: 999px;
  background: rgba(56, 189, 248, 0.2);
  color: #38bdf8;
  white-space: nowrap;
  flex-shrink: 0;
  margin-left: 8px;
}

.route-item.active .route-badge {
  display: inline-block;
}

.pills-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 8px 0;
}

.pills-label {
  font-size: 10.5px;
  color: #94a3b8;
}

.pills-group {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

.sim-pill {
  padding: 4px 8px;
  border-radius: 6px;
  border: 1px solid var(--border-soft);
  font-size: 10px;
  font-weight: 600;
  background: rgba(30, 41, 59, 0.6);
  color: #cbd5e1;
  cursor: pointer;
}

.sim-pill.active {
  background: #3b82f6;
  border-color: transparent;
  color: #ffffff;
  font-weight: 700;
}

.sim-start-btn {
  width: 100%;
  padding: 10px;
  border-radius: 10px;
  border: 0;
  background: linear-gradient(135deg, #38bdf8 0%, #3b82f6 100%);
  color: #fff;
  font-weight: 700;
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(56, 189, 248, 0.3);
  transition: all 0.2s ease;
}

.sim-status-box {
  margin-top: 8px;
  padding: 8px 10px;
  border-radius: 8px;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--border-soft);
  font-size: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.sim-status-chip {
  padding: 2px 6px;
  border-radius: 4px;
  background: rgba(56, 189, 248, 0.15);
  color: #38bdf8;
  font-weight: 800;
  font-size: 8.5px;
}

.sim-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  margin-top: 8px;
}

.sim-stat-box {
  padding: 6px;
  border-radius: 8px;
  border: 1px solid var(--border-soft);
  background: rgba(30, 41, 59, 0.4);
  text-align: center;
}

.sim-stat-box .lbl {
  display: block;
  font-size: 9px;
  color: #94a3b8;
}

.sim-stat-box .val {
  display: block;
  font-size: 13px;
  font-weight: 800;
  color: #f8fafc;
}

/* ── Live Time Saved Calculator Widget ───────────────────────── */
.calculator-section {
  padding: 80px 0;
  border-y: 1px solid var(--border-soft);
}

.calc-box {
  max-width: 860px;
  margin: 0 auto;
  padding: 40px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-medium);
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-card);
}

.calc-title-wrap {
  text-align: center;
  margin-bottom: 32px;
}

.calc-slider-wrap {
  margin-bottom: 32px;
}

.calc-slider-label {
  display: flex;
  justify-content: space-between;
  font-weight: 700;
  font-size: 15px;
  margin-bottom: 12px;
}

.calc-slider {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: rgba(148, 163, 184, 0.2);
  outline: none;
  -webkit-appearance: none;
}

.calc-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--accent-cyan);
  cursor: pointer;
  box-shadow: 0 0 14px var(--accent-cyan);
}

.calc-results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.calc-res-card {
  padding: 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-soft);
  background: var(--bg-surface);
  text-align: center;
}

.calc-res-val {
  font-family: var(--font-heading);
  font-size: 34px;
  font-weight: 800;
  margin-bottom: 4px;
}

.calc-res-lbl {
  font-size: 13px;
  color: var(--text-muted);
}

/* ── Features Grid Section ────────────────────────────────────── */
.features-section {
  padding: 95px 0;
}

.section-head {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 56px;
}

.section-subtitle {
  color: var(--accent-cyan);
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 10px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 800;
  line-height: 1.22;
  margin-bottom: 16px;
}

.section-desc {
  color: var(--text-secondary);
  font-size: 16px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

.feature-card {
  padding: 34px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-soft);
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), border-color 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-glow);
  box-shadow: var(--shadow-card), 0 0 30px rgba(56, 189, 248, 0.2);
}

.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(56, 189, 248, 0.12);
  color: var(--accent-cyan);
  display: grid;
  place-items: center;
  font-size: 24px;
  margin-bottom: 22px;
  border: 1px solid rgba(56, 189, 248, 0.25);
}

.feature-card h3 {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 10px;
}

.feature-card p {
  color: var(--text-secondary);
  font-size: 14.5px;
  line-height: 1.65;
}

/* ── Comparison Table Matrix Section ─────────────────────────── */
.comparison-section {
  padding: 90px 0;
}

.comp-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-medium);
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-card);
}

.comp-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 14.5px;
}

.comp-table th, .comp-table td {
  padding: 20px 26px;
  border-bottom: 1px solid var(--border-soft);
}

.comp-table th {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 800;
  background: var(--bg-surface);
  color: var(--text-primary);
}

.comp-table th.highlight {
  color: var(--accent-cyan);
  background: rgba(56, 189, 248, 0.14);
}

.comp-table td.highlight {
  background: rgba(56, 189, 248, 0.05);
  font-weight: 700;
}

/* ── How It Works Section ─────────────────────────────────────── */
.steps-section {
  padding: 95px 0;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
}

.step-card {
  padding: 38px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-soft);
  background: var(--bg-card);
}

.step-badge-num {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--gradient-brand);
  color: #fff;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 16px;
  display: grid;
  place-items: center;
  margin-bottom: 24px;
  box-shadow: 0 4px 16px rgba(56, 189, 248, 0.4);
}

.step-card h3 {
  font-size: 19px;
  font-weight: 700;
  margin-bottom: 10px;
}

.step-card p {
  color: var(--text-secondary);
  font-size: 14.5px;
}

/* ── FAQ Section (AI & Search Friendly) ─────────────────── */
.faq-section {
  padding: 95px 0;
}

.faq-accordion {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  border-radius: var(--radius-md);
  border: 1px solid var(--border-soft);
  background: var(--bg-card);
  overflow: hidden;
  transition: border-color 0.25s ease;
}

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

.faq-question {
  width: 100%;
  padding: 22px 26px;
  background: none;
  border: 0;
  color: var(--text-primary);
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
}

.faq-icon {
  font-size: 22px;
  transition: transform 0.3s ease;
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 26px;
  color: var(--text-secondary);
  font-size: 14.5px;
  line-height: 1.65;
}

.faq-item.open .faq-answer {
  max-height: 320px;
  padding: 0 26px 22px;
}

/* ── Privacy Policy Highlights Section ────────────────────────── */
.privacy-section {
  padding: 85px 0;
  background: var(--bg-card);
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
}

.privacy-box {
  max-width: 880px;
  margin: 0 auto;
  padding: 40px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-medium);
  background: var(--bg-surface);
}

.privacy-box h2 {
  font-family: var(--font-heading);
  font-size: 26px;
  font-weight: 800;
  margin-bottom: 16px;
}

.privacy-box p {
  color: var(--text-secondary);
  font-size: 15px;
  margin-bottom: 20px;
}

.privacy-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
}

.privacy-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14.5px;
  color: var(--text-primary);
}

.privacy-list span {
  color: var(--accent-cyan);
}

/* ── Content Guide & Educational Hub ──────────────────────────── */
.content-guide-section {
  padding: 95px 0;
}

.guide-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.guide-article-card {
  padding: 32px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-soft);
  background: var(--bg-card);
  backdrop-filter: blur(14px);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), border-color 0.3s ease;
}

.guide-article-card:hover {
  transform: translateY(-5px);
  border-color: var(--border-medium);
}

.guide-icon {
  font-size: 28px;
  margin-bottom: 16px;
}

.guide-article-card h3 {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-primary);
  line-height: 1.35;
}

.guide-article-card p {
  color: var(--text-secondary);
  font-size: 14.5px;
  line-height: 1.65;
}

/* ── High-Converting Bottom CTA Banner ────────────────────────── */
.cta-banner-section {
  padding: 90px 0;
}

.cta-banner-box {
  padding: 56px 40px;
  border-radius: var(--radius-lg);
  background: var(--gradient-brand);
  color: #ffffff;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-glow);
}

.cta-content {
  max-width: 760px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.cta-banner-box h2 {
  font-family: var(--font-heading);
  font-size: clamp(26px, 3.2vw, 40px);
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 16px;
}

.cta-banner-box p {
  font-size: 17px;
  opacity: 0.95;
  margin-bottom: 32px;
  line-height: 1.6;
}

.cta-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.cta-buttons .btn-primary {
  background: #ffffff;
  color: #0f172a;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.cta-buttons .btn-primary:hover {
  background: #f8fafc;
  transform: translateY(-2px);
}

.cta-buttons .btn-secondary {
  background: rgba(15, 23, 42, 0.35) !important;
  border: 1px solid rgba(255, 255, 255, 0.4) !important;
  color: #ffffff !important;
  backdrop-filter: blur(8px);
}

.cta-buttons .btn-secondary:hover {
  background: rgba(15, 23, 42, 0.6) !important;
  border-color: #ffffff !important;
  color: #ffffff !important;
  transform: translateY(-2px);
}

/* ── Footer ───────────────────────────────────────────────────── */
.footer {
  padding: 60px 0;
  border-top: 1px solid var(--border-soft);
  margin-top: auto;
  font-size: 14px;
  color: var(--text-secondary);
}

.footer-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 24px;
  list-style: none;
}

.footer-links a:hover {
  color: var(--accent-cyan);
}