/* ============================================================
   AutoClicker Pro — Landing Page
   Premium dark theme · SEO-optimized design
   ============================================================ */

:root {
  --bg:       #07070c;
  --bg-2:     #0c0c14;
  --bg-3:     #13131e;
  --bg-4:     #1a1a28;
  --bg-5:     #1f1f30;

  --border:   #1c1c2e;
  --border-2: #2a2a42;
  --border-3: #383858;

  --text:   #f1f1f7;
  --text-2: #9ca3af;
  --text-3: #6b7280;
  --text-4: #4b5563;

  --accent:   #6366f1;
  --accent-2: #818cf8;
  --accent-3: #4f46e5;

  --grad-1: #6366f1;
  --grad-2: #8b5cf6;
  --grad-3: #ec4899;

  --success: #10b981;
  --warning: #f59e0b;
  --danger:  #ef4444;

  --radius:    14px;
  --radius-lg: 22px;
  --radius-sm:  8px;
  --radius-xs:  5px;

  --shadow-sm: 0 2px 12px rgba(0,0,0,.35);
  --shadow:    0 8px 32px rgba(0,0,0,.45);
  --shadow-lg: 0 24px 64px rgba(0,0,0,.55);
  --shadow-glow: 0 0 80px rgba(99,102,241,.25);
  --shadow-glow-lg: 0 0 140px rgba(99,102,241,.35);
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after {
  margin: 0; padding: 0; box-sizing: border-box;
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color .2s ease;
}

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

.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ============================================================
   TYPOGRAPHY UTILITIES
   ============================================================ */
.grad {
  background: linear-gradient(120deg, var(--grad-1) 0%, var(--grad-2) 55%, var(--grad-3) 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.grad-2 {
  background: linear-gradient(120deg, var(--accent-2) 0%, var(--accent) 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ============================================================
   SCROLL PROGRESS BAR
   ============================================================ */
.progress-bar {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--grad-2), var(--grad-3));
  z-index: 1000;
  transition: width .1s linear;
  border-radius: 0 2px 2px 0;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn-primary, .btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 22px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  border: none;
  transition: all .25s ease;
  white-space: nowrap;
  font-family: inherit;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 4px 20px rgba(99,102,241,.4);
}
.btn-primary:hover {
  background: var(--accent-2);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(99,102,241,.6);
}
.btn-primary:active { transform: translateY(0); }

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

.btn-glow {
  box-shadow: 0 0 0 0 rgba(99,102,241,.6);
  animation: glow-pulse 3s ease-in-out infinite;
}
@keyframes glow-pulse {
  0%,100% { box-shadow: 0 4px 20px rgba(99,102,241,.4); }
  50% { box-shadow: 0 4px 40px rgba(99,102,241,.7), 0 0 80px rgba(139,92,246,.3); }
}

.btn-sm  { padding: 8px 16px; font-size: .85rem; }
.btn-lg  { padding: 14px 28px; font-size: 1rem; }
.btn-xl  { padding: 18px 38px; font-size: 1.1rem; }
.full    { width: 100%; }

.btn-primary .size {
  font-size: .8em;
  opacity: .75;
  font-weight: 400;
  margin-left: 4px;
}

/* ===== Lucide icons sizing ===== */
.icon-xs { width: 14px; height: 14px; flex-shrink: 0; }
.icon-sm { width: 18px; height: 18px; flex-shrink: 0; }
.icon-md { width: 22px; height: 22px; flex-shrink: 0; }

/* Icons inside feature/card/step icon containers */
.feature-icon i,
.feature-icon svg,
.card-icon i,
.card-icon svg,
.step-icon i,
.step-icon svg {
  width: 22px; height: 22px;
  display: block;
  stroke: var(--accent);
}
.download-icon i,
.download-icon svg {
  width: 38px; height: 38px;
  stroke: #fff;
}
.back-to-top i,
.back-to-top svg {
  width: 18px; height: 18px;
  display: block;
}
.brand-icon {
  display: flex; align-items: center; justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
}
.nav-links .btn-primary i,
.nav-links .btn-primary svg {
  width: 15px; height: 15px; flex-shrink: 0;
}

kbd {
  background: var(--bg-4);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-xs);
  padding: 2px 7px;
  font-family: 'JetBrains Mono', 'Consolas', monospace;
  font-size: .85em;
  color: var(--accent-2);
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(7,7,12,.75);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow .3s ease, background .3s ease;
}
.nav.scrolled {
  background: rgba(7,7,12,.92);
  box-shadow: 0 4px 24px rgba(0,0,0,.4);
}

.nav-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.brand-logo { font-size: 1.5rem; color: var(--accent); }
.brand-badge {
  background: var(--accent);
  color: #fff;
  font-size: .62rem;
  padding: 2px 7px;
  border-radius: 6px;
  font-weight: 700;
  letter-spacing: 1px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav-links a {
  color: var(--text-2);
  font-size: .92rem;
  font-weight: 500;
  transition: color .2s;
}
.nav-links a:hover { color: var(--text); }
.nav-links .btn-primary { color: #fff; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  border-radius: var(--radius-xs);
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-2);
  border-radius: 2px;
  transition: all .25s ease;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
  border-top: 1px solid var(--border);
  background: var(--bg-2);
  padding: 12px 16px 20px;
  animation: slideDown .2s ease;
}
.mobile-menu[hidden] { display: none; }
@keyframes slideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}
.mobile-link {
  display: block;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: .95rem;
  font-weight: 500;
  color: var(--text-2);
  margin-bottom: 4px;
  transition: background .2s, color .2s;
}
.mobile-link:hover { background: var(--bg-3); color: var(--text); }
.mobile-cta {
  background: var(--accent);
  color: #fff !important;
  text-align: center;
  font-weight: 700;
  margin-top: 8px;
  box-shadow: 0 4px 20px rgba(99,102,241,.4);
}
.mobile-cta:hover { background: var(--accent-2) !important; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  padding: 144px 0 100px;
  overflow: hidden;
}

/* Orbs */
.hero-orbs { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: .4;
  animation: float 8s ease-in-out infinite;
}
.orb-1 {
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(99,102,241,.5), transparent 70%);
  top: -300px; left: 50%;
  transform: translateX(-50%);
  animation-delay: 0s;
}
.orb-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(139,92,246,.35), transparent 70%);
  top: 50%; right: -100px;
  animation-delay: 3s;
}
.orb-3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(236,72,153,.25), transparent 70%);
  bottom: 0; left: 5%;
  animation-delay: 5s;
}
@keyframes float {
  0%,100% { transform: translateY(0) scale(1); }
  50%      { transform: translateY(-30px) scale(1.05); }
}

/* Grid bg */
.hero-grid-bg {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(99,102,241,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(99,102,241,.04) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 40%, transparent 100%);
  pointer-events: none;
}

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

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(99,102,241,.1);
  border: 1px solid rgba(99,102,241,.3);
  padding: 6px 16px;
  border-radius: 99px;
  font-size: .82rem;
  color: var(--accent-2);
  margin-bottom: 30px;
  font-weight: 500;
  letter-spacing: .3px;
}
.hero-badge .dot {
  width: 7px; height: 7px;
  background: var(--success);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--success);
  flex-shrink: 0;
}

.hero-title {
  font-size: clamp(2.6rem, 6.5vw, 4.8rem);
  font-weight: 900;
  line-height: 1.04;
  letter-spacing: -.045em;
  margin-bottom: 24px;
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--text-2);
  max-width: 640px;
  margin: 0 auto 44px;
  line-height: 1.65;
}
.hero-sub strong { color: var(--text); }

.hero-cta {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.hero-trust {
  display: flex;
  gap: 22px;
  justify-content: center;
  flex-wrap: wrap;
  color: var(--text-3);
  font-size: .88rem;
  font-weight: 500;
  margin-bottom: 80px;
}
.hero-trust span {
  display: flex; align-items: center; gap: 6px;
}
.hero-trust span::before {
  content: '';
  display: inline-block;
  width: 16px; height: 16px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2310b981' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/contain no-repeat;
  flex-shrink: 0;
}

/* ===== App Preview ===== */
.app-preview {
  position: relative;
  perspective: 1600px;
}

.preview-frame {
  background: var(--bg-2);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg), var(--shadow-glow-lg);
  max-width: 1100px;
  margin: 0 auto;
  transform: perspective(1200px) rotateX(4deg);
  transition: transform .5s ease;
}
.preview-frame:hover { transform: perspective(1200px) rotateX(0deg); }

.preview-glow {
  position: absolute;
  bottom: -60px; left: 50%;
  transform: translateX(-50%);
  width: 80%; height: 80px;
  background: radial-gradient(ellipse, rgba(99,102,241,.35), transparent 70%);
  pointer-events: none;
  filter: blur(20px);
}

.preview-titlebar {
  background: var(--bg-2);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  border-bottom: 1px solid var(--border);
}
.dots { display: flex; gap: 6px; }
.dots i {
  width: 11px; height: 11px;
  border-radius: 50%; display: block;
}
.dots i:nth-child(1) { background: #ef4444; }
.dots i:nth-child(2) { background: #f59e0b; }
.dots i:nth-child(3) { background: #10b981; }
.preview-title { font-size: .83rem; color: var(--text-2); font-weight: 500; }

.preview-body { display: flex; height: 480px; text-align: left; }

.preview-sidebar {
  width: 200px;
  background: var(--bg);
  border-right: 1px solid var(--border);
  padding: 20px 12px;
  flex-shrink: 0;
}
.side-section {
  font-size: .63rem; font-weight: 700;
  letter-spacing: 1.5px; color: var(--text-4);
  padding: 0 10px; margin-bottom: 10px;
}
.side-item {
  padding: 9px 12px;
  border-radius: 8px;
  font-size: .85rem;
  color: var(--text-2);
  margin-bottom: 3px;
  cursor: default;
  transition: background .15s;
}
.side-item.active {
  background: rgba(99,102,241,.15);
  color: var(--accent-2);
  font-weight: 600;
}

.preview-main { flex: 1; padding: 28px 32px; overflow: hidden; }
.preview-main h3 {
  font-size: 1.55rem; font-weight: 800;
  letter-spacing: -.02em; margin-bottom: 4px;
}
.preview-main .muted { font-size: .83rem; color: var(--text-3); margin-bottom: 20px; }

.preview-hero-card {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  margin-bottom: 16px;
  text-align: center;
}
.big-cps {
  font-size: 3.5rem; font-weight: 900;
  color: var(--accent); letter-spacing: -.04em; line-height: 1;
}
.cps-label {
  font-size: .62rem; font-weight: 700;
  letter-spacing: 2px; color: var(--text-3);
  margin: 7px 0 16px;
}
.preview-actions { display: flex; gap: 10px; justify-content: center; }
.btn-start, .btn-stop {
  padding: 9px 22px; border-radius: 10px;
  font-weight: 700; font-size: .83rem;
  border: none; font-family: inherit; cursor: default;
}
.btn-start { background: var(--success); color: #fff; }
.btn-stop  { background: var(--bg-4); color: var(--text-3); }

.preview-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 10px;
}
.preview-card {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 12px; padding: 14px;
}
.card-icon {
  width: 30px; height: 30px;
  background: rgba(99,102,241,.12);
  display: flex; align-items: center; justify-content: center;
  border-radius: 8px; font-size: .95rem; margin-bottom: 8px;
}
.card-title  { font-size: .82rem; font-weight: 700; margin-bottom: 2px; }
.card-sub    { font-size: .73rem; color: var(--text-3); }

/* ============================================================
   STATS SECTION
   ============================================================ */
.stats {
  padding: 72px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-2);
  position: relative;
  overflow: hidden;
}
.stats::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 100% at 50% 0%, rgba(99,102,241,.06), transparent);
  pointer-events: none;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px,1fr));
  gap: 32px;
  text-align: center;
  position: relative; z-index: 1;
}
.stat-num {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 900;
  letter-spacing: -.03em;
  background: linear-gradient(120deg, var(--grad-1), var(--grad-2));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
}
.stat-label {
  margin-top: 8px;
  font-size: .85rem; font-weight: 500;
  color: var(--text-2);
}

/* ============================================================
   SECTION COMMON
   ============================================================ */
.section {
  padding: 100px 0;
  position: relative;
}
.section-head {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 68px;
}
.eyebrow {
  display: inline-block;
  font-size: .72rem; font-weight: 700;
  letter-spacing: 2.8px; color: var(--accent-2);
  margin-bottom: 14px;
  text-transform: uppercase;
}
.section-head h2 {
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 900;
  letter-spacing: -.035em;
  line-height: 1.08;
  margin-bottom: 16px;
}
.section-head p { color: var(--text-2); font-size: 1.05rem; }

/* ============================================================
   FEATURES
   ============================================================ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px,1fr));
  gap: 16px;
}
.feature {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: all .3s ease;
  position: relative;
  overflow: hidden;
}
.feature::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0; transition: opacity .3s;
}
.feature:hover {
  border-color: var(--border-2);
  transform: translateY(-5px);
  box-shadow: var(--shadow), 0 0 40px rgba(99,102,241,.1);
}
.feature:hover::before { opacity: 1; }
.feature-icon {
  width: 48px; height: 48px;
  background: rgba(99,102,241,.12);
  display: flex; align-items: center; justify-content: center;
  border-radius: 13px; font-size: 1.4rem; margin-bottom: 18px;
  transition: background .3s;
}
.feature:hover .feature-icon { background: rgba(99,102,241,.2); }
.feature h3 {
  font-size: 1.1rem; font-weight: 700;
  margin-bottom: 8px; letter-spacing: -.01em;
}
.feature p { color: var(--text-2); font-size: .93rem; }
.feature p strong { color: var(--text); }

/* ============================================================
   HOW IT WORKS
   ============================================================ */
.section-steps { background: var(--bg-2); }
.section-steps::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 70% 50% at 50% 0%, rgba(99,102,241,.05), transparent);
  pointer-events: none;
}

.steps-grid {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
  max-width: 900px;
  margin: 0 auto;
}

.step {
  flex: 1;
  background: var(--bg-3);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  position: relative;
  transition: all .3s ease;
}
.step:hover {
  border-color: var(--accent);
  box-shadow: 0 0 40px rgba(99,102,241,.15);
  transform: translateY(-4px);
}
.step-num {
  position: absolute;
  top: -18px; left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #fff;
  width: 36px; height: 36px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: .8rem; font-weight: 800;
  letter-spacing: .5px;
  box-shadow: 0 4px 16px rgba(99,102,241,.5);
}
.step-icon {
  font-size: 2.5rem;
  margin: 0 auto 16px;
  display: block;
}
.step h3 {
  font-size: 1.2rem; font-weight: 700;
  margin-bottom: 12px; letter-spacing: -.01em;
}
.step p { color: var(--text-2); font-size: .93rem; }
.step p strong { color: var(--text); }
.step code {
  background: var(--bg-4);
  padding: 1px 6px; border-radius: 4px;
  font-family: 'JetBrains Mono','Consolas',monospace;
  font-size: .87em; color: var(--accent-2);
}

.step-arrow {
  font-size: 1.8rem; color: var(--border-3);
  align-self: center; flex-shrink: 0;
  padding: 0 10px; margin-top: 20px;
}

/* ============================================================
   COMPARISON TABLE
   ============================================================ */
.section-compare { position: relative; }

.compare-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-2);
  box-shadow: var(--shadow);
}

.compare-table {
  width: 100%; border-collapse: collapse;
  font-size: .9rem;
  background: var(--bg-3);
}
.compare-table th,
.compare-table td {
  padding: 14px 20px;
  text-align: center;
  border-bottom: 1px solid var(--border);
}
.compare-table td:first-child,
.compare-table th:first-child { text-align: left; color: var(--text-2); }
.compare-table thead th {
  background: var(--bg-4);
  font-weight: 700;
  font-size: .82rem;
  letter-spacing: .5px;
  color: var(--text-2);
  text-transform: uppercase;
}
.compare-table thead th:first-child { color: var(--text-3); }
.compare-table tbody tr:last-child td { border-bottom: none; }
.compare-table tbody tr:hover td { background: rgba(255,255,255,.02); }

.our-col { background: rgba(99,102,241,.07) !important; }
.compare-table thead .our-col { background: rgba(99,102,241,.2) !important; }
.our-badge {
  background: var(--accent);
  color: #fff;
  padding: 4px 10px;
  border-radius: 6px;
  font-weight: 700;
  display: inline-block;
}
.check    { color: var(--success); font-weight: 700; }
.cross    { color: var(--danger);  font-weight: 600; }
.partial  { color: var(--warning); font-weight: 600; }
.price-free { color: var(--success); font-size: 1rem; }

/* ============================================================
   DOWNLOAD
   ============================================================ */
.section-download { position: relative; }
.section-download::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 50%, rgba(99,102,241,.06), transparent 70%);
  pointer-events: none;
}

.download-card {
  background: linear-gradient(135deg, rgba(99,102,241,.1) 0%, rgba(139,92,246,.04) 100%);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-lg);
  padding: 64px 48px;
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
  position: relative; overflow: hidden;
  box-shadow: var(--shadow-glow);
}
.download-card::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(99,102,241,.15), transparent 60%);
  pointer-events: none;
}
.download-card > * { position: relative; z-index: 1; }

.download-icon {
  width: 80px; height: 80px;
  margin: 0 auto 24px;
  background: var(--accent);
  border-radius: 22px;
  display: flex; align-items: center; justify-content: center;
  font-size: 2.4rem; color: #fff;
  box-shadow: 0 0 60px rgba(99,102,241,.5);
  animation: bounce-icon 3s ease-in-out infinite;
}
@keyframes bounce-icon {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-6px); }
}
.download-card h2 {
  font-size: 2.2rem; font-weight: 900;
  letter-spacing: -.025em; margin-bottom: 12px;
}
.download-card p { color: var(--text-2); margin-bottom: 32px; }

.download-info {
  margin-top: 40px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  text-align: left;
}
.info-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  font-size: .9rem; gap: 16px; flex-wrap: wrap;
}
.info-row:last-child { border-bottom: none; }
.info-label { color: var(--text-3); font-weight: 500; flex-shrink: 0; }
.info-val   { color: var(--text); font-weight: 600; text-align: right; }

.security-notice {
  margin-top: 24px;
  padding: 16px 20px;
  background: rgba(245,158,11,.07);
  border: 1px solid rgba(245,158,11,.28);
  border-radius: var(--radius-sm);
  text-align: left; font-size: .85rem;
}
.security-notice strong {
  color: var(--warning); display: block; margin-bottom: 6px;
}
.security-notice p { color: var(--text-2); margin: 0; font-size: .85rem; }

/* ============================================================
   PRICING
   ============================================================ */
.pricing-card {
  background: var(--bg-3);
  border: 2px solid var(--accent);
  border-radius: var(--radius-lg);
  padding: 44px 40px;
  max-width: 440px;
  margin: 0 auto;
  position: relative;
  box-shadow: var(--shadow-glow);
  transition: transform .3s;
}
.pricing-card:hover { transform: translateY(-4px); }
.pricing-badge {
  position: absolute;
  top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--accent); color: #fff;
  font-size: .68rem; padding: 5px 14px;
  border-radius: 99px; font-weight: 700; letter-spacing: 1.5px;
  white-space: nowrap;
}
.pricing-card h3 { font-size: 1.4rem; font-weight: 700; margin-bottom: 8px; }
.price { display: flex; align-items: baseline; gap: 8px; margin-bottom: 28px; }
.price-num {
  font-size: 3.5rem; font-weight: 900; letter-spacing: -.03em;
  background: linear-gradient(120deg, var(--grad-1), var(--grad-2));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.price-period { color: var(--text-3); font-size: 1rem; }
.pricing-features { list-style: none; margin-bottom: 32px; }
.pricing-features li {
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  color: var(--text-2); font-size: .93rem;
  display: flex; align-items: center; gap: 10px;
}
.pricing-features li::before {
  content: '';
  display: inline-block;
  width: 16px; height: 16px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2310b981' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/contain no-repeat;
  flex-shrink: 0;
}
.pricing-features li:last-child { border-bottom: none; }

/* ============================================================
   FAQ
   ============================================================ */
.faq-list { max-width: 740px; margin: 0 auto; }
.faq-item {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 10px;
  overflow: hidden;
  transition: border-color .2s;
}
.faq-item[open] { border-color: rgba(99,102,241,.4); }
.faq-item summary {
  padding: 18px 22px;
  cursor: pointer;
  font-weight: 600; font-size: .95rem;
  display: flex; justify-content: space-between; align-items: center;
  list-style: none; gap: 16px;
  user-select: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  font-size: 1.4rem; color: var(--text-3);
  font-weight: 300; transition: transform .25s ease;
  flex-shrink: 0;
}
.faq-item[open] summary::after { transform: rotate(45deg); color: var(--accent-2); }
.faq-item p {
  padding: 0 22px 18px;
  color: var(--text-2); font-size: .92rem; line-height: 1.65;
}
.faq-item code {
  background: var(--bg-5); padding: 2px 6px; border-radius: 4px;
  font-family: 'JetBrains Mono','Consolas',monospace;
  font-size: .85em; color: var(--accent-2);
}
.faq-item p strong { color: var(--text); }
.faq-item p em { color: var(--accent-2); font-style: normal; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  border-top: 1px solid var(--border);
  padding: 44px 0;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}
.footer-brand a {
  display: flex; align-items: center; gap: 8px;
  color: var(--text-2); font-size: .9rem; font-weight: 600;
  transition: color .2s;
}
.footer-brand a:hover { color: var(--text); }
.footer-links { display: flex; gap: 24px; }
.footer-links a { color: var(--text-3); font-size: .9rem; transition: color .2s; }
.footer-links a:hover { color: var(--text); }
.footer-copy {
  color: var(--text-4); font-size: .83rem;
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
}
.footer-sep { color: var(--border-3); }

/* ============================================================
   BACK TO TOP
   ============================================================ */
.back-to-top {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 44px; height: 44px;
  background: var(--bg-4);
  border: 1px solid var(--border-2);
  border-radius: 50%;
  color: var(--text-2);
  font-size: 1.1rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all .25s ease;
  z-index: 50;
  opacity: 0; transform: translateY(16px);
}
.back-to-top.visible {
  opacity: 1; transform: translateY(0);
  display: flex;
}
.back-to-top:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  transform: translateY(-2px);
}

/* ============================================================
   SCROLL REVEAL ANIMATIONS
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .65s ease, transform .65s ease;
  transition-delay: var(--delay, 0s);
}
.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

.reveal-up {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity .55s ease, transform .55s ease;
  transition-delay: var(--delay, 0s);
}
.reveal-up.in-view {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .steps-grid { flex-direction: column; align-items: stretch; max-width: 480px; }
  .step-arrow { transform: rotate(90deg); align-self: center; padding: 6px 0; margin-top: 0; }
}

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

  .hero { padding: 110px 0 60px; }
  .hero-title { font-size: clamp(2.2rem, 8vw, 3.5rem); }
  .hero-sub { font-size: 1.05rem; }
  .hero-cta { flex-direction: column; align-items: center; }
  .hero-cta .btn-primary, .hero-cta .btn-ghost { width: 100%; max-width: 360px; }
  .hero-trust { gap: 14px; }

  .preview-body { height: auto; flex-direction: column; }
  .preview-sidebar { width: 100%; border-right: none; border-bottom: 1px solid var(--border); padding: 12px 10px; display: flex; flex-wrap: wrap; gap: 4px; }
  .side-section { display: none; }
  .side-item { padding: 7px 10px; font-size: .78rem; margin: 0; }
  .preview-main { padding: 16px; }
  .preview-grid { grid-template-columns: 1fr; gap: 8px; }
  .big-cps { font-size: 2.8rem; }

  .section { padding: 72px 0; }
  .section-head { margin-bottom: 48px; }

  .download-card { padding: 40px 24px; }
  .download-card h2 { font-size: 1.7rem; }
  .info-row { flex-direction: column; align-items: flex-start; gap: 4px; }
  .info-val { text-align: left; }

  .footer-inner { flex-direction: column; align-items: center; text-align: center; }
  .footer-links { flex-wrap: wrap; justify-content: center; }
  .footer-copy { justify-content: center; }

  .back-to-top { bottom: 16px; right: 16px; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero-trust span:last-child { display: none; }
  .stats-grid { grid-template-columns: repeat(2,1fr); gap: 24px; }
  .pricing-card { padding: 36px 20px; }
}

/* ============================================================
   GUIDES SECTION (homepage)
   ============================================================ */
.section-guides { background: var(--bg-2); }
.section-guides::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 0%, rgba(99,102,241,.05), transparent);
  pointer-events: none;
}

.guides-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px,1fr));
  gap: 16px;
}

.guide-card {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  display: flex; flex-direction: column; gap: 10px;
  transition: all .3s ease;
  cursor: pointer;
}
.guide-card:hover {
  border-color: rgba(99,102,241,.4);
  transform: translateY(-4px);
  box-shadow: var(--shadow), 0 0 30px rgba(99,102,241,.1);
}
.guide-tag {
  font-size: .7rem; font-weight: 700;
  letter-spacing: 2px; color: var(--accent);
  text-transform: uppercase;
}
.guide-card h3 {
  font-size: 1.05rem; font-weight: 700;
  color: var(--text); line-height: 1.3;
  margin: 0;
}
.guide-card p {
  font-size: .88rem; color: var(--text-2);
  line-height: 1.6; margin: 0; flex: 1;
}
.guide-link {
  font-size: .85rem; font-weight: 600;
  color: var(--accent-2);
  display: inline-flex; align-items: center;
  transition: gap .2s;
  margin-top: 4px;
}
.guide-card:hover .guide-link { color: var(--text); }

/* ============================================================
   ACCESSIBILITY
   ============================================================ */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ============================================================
   PRINT
   ============================================================ */
@media print {
  .nav, .progress-bar, .back-to-top, .hero-orbs, .hero-grid-bg { display: none; }
  body { background: #fff; color: #000; }
}