*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --primary: #CB2957;
  --primary-light: #E04A76;
  --primary-dark: #A51F47;
  --accent2: #22C55E;
  --bg: #080808;
  --bg2: #0D0D0D;
  --bg3: #141414;
  --card: #111111;
  --card2: #161616;
  --border: #222222;
  --border-subtle: #1A1A1A;
  --text: #F2F2F2;
  --text-muted: #9A9A9A;
  --text-dim: #555555;
  --shadow-tinted: 0 8px 32px rgba(203,41,87,0.18);
  --shadow-card: 0 2px 16px rgba(8,8,8,0.8);
  --radius: 14px;
  --radius-sm: 8px;
  --radius-xs: 6px;
  --container: 1200px;
  --z-nav: 100;
  --z-grain: 200;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ── Grain overlay ───────────────────── */
body::after {
  content: '';
  position: fixed; inset: 0; z-index: var(--z-grain);
  pointer-events: none;
  opacity: .028;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-size: 200px 200px;
}

/* ── Skip link ───────────────────────── */
.skip-link {
  position: absolute; top: -48px; left: 16px; z-index: 999;
  background: var(--primary); color: #fff;
  padding: 10px 18px; border-radius: var(--radius-sm);
  font-size: 14px; font-weight: 600; text-decoration: none;
  transition: top .15s;
}
.skip-link:focus { top: 16px; }

/* ── NAV ─────────────────────────────── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: var(--z-nav);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 5%; height: 64px;
  background: rgba(8,8,8,0.72);
  backdrop-filter: blur(24px) saturate(160%);
  -webkit-backdrop-filter: blur(24px) saturate(160%);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  box-shadow: inset 0 -1px 0 rgba(255,255,255,0.04);
}
.nav-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.nav-logo-img { width: 30px; height: 30px; border-radius: 8px; object-fit: cover; }
.nav-logo-text { font-size: 16px; font-weight: 700; color: var(--text); letter-spacing: -.3px; }
.nav-links { display: flex; gap: 28px; }
.nav-links a {
  color: var(--text-muted); text-decoration: none;
  font-size: 13px; font-weight: 500; transition: color .18s;
  padding: 4px 0; border-bottom: 1px solid transparent;
}
.nav-links a:hover { color: var(--text); border-bottom-color: var(--primary); }
.nav-cta {
  background: var(--primary); color: #fff; border: none; cursor: pointer;
  padding: 9px 20px; border-radius: 50px; font-size: 13px; font-weight: 600;
  text-decoration: none; transition: background .18s, transform .12s, box-shadow .18s;
  box-shadow: 0 4px 16px rgba(203,41,87,0.3);
}
.nav-cta:hover { background: var(--primary-light); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(203,41,87,0.4); }
.nav-cta:active { transform: translateY(0) scale(.98); }

/* ── HERO ────────────────────────────── */
.hero {
  min-height: 100dvh;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: 120px 5% 80px; position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; top: -10%; left: 50%; transform: translateX(-50%);
  width: 900px; height: 600px; border-radius: 50%;
  background: radial-gradient(ellipse, rgba(203,41,87,0.09) 0%, transparent 68%);
  pointer-events: none;
}
.hero::after {
  content: ''; position: absolute; bottom: -20%; right: -10%;
  width: 500px; height: 500px; border-radius: 50%;
  background: radial-gradient(ellipse, rgba(203,41,87,0.05) 0%, transparent 70%);
  pointer-events: none;
}

.hero-badge, .hero h1, .hero p, .hero-actions, .hero-platforms { opacity: 0; }

.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 5px 14px; border-radius: 50px;
  background: rgba(203,41,87,0.08);
  border: 1px solid rgba(203,41,87,0.22);
  font-size: 12px; color: var(--primary-light); font-weight: 600;
  margin-bottom: 28px; letter-spacing: .4px; text-transform: uppercase;
}
.dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--primary-light); display: inline-block;
  animation: pulse-dot 2.4s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%,100% { opacity: 1; transform: scale(1); }
  50% { opacity: .4; transform: scale(.65); }
}

.hero h1 {
  font-size: clamp(40px, 7vw, 80px); font-weight: 900;
  line-height: 1.06; letter-spacing: -2.5px; max-width: 820px; margin-bottom: 20px;
  text-wrap: balance;
}
.hero h1 .gradient {
  background: linear-gradient(135deg, #E04A76 0%, #CB2957 55%, #A51F47 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.hero p {
  font-size: clamp(16px, 2vw, 19px); color: var(--text-muted);
  max-width: 520px; margin-bottom: 40px; line-height: 1.7;
  text-wrap: pretty;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }

.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--primary); color: #fff;
  padding: 14px 28px; border-radius: 50px; font-size: 15px; font-weight: 600;
  text-decoration: none; transition: all .18s;
  box-shadow: var(--shadow-tinted);
  font-family: inherit;
}
.btn-primary:hover { background: var(--primary-light); transform: translateY(-2px); box-shadow: 0 12px 36px rgba(203,41,87,0.38); }
.btn-primary:active { transform: translateY(0) scale(.98); box-shadow: var(--shadow-tinted); }

.btn-secondary {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent; color: var(--text-muted);
  padding: 14px 28px; border-radius: 50px; font-size: 15px; font-weight: 600;
  text-decoration: none; border: 1px solid var(--border); transition: all .18s;
  font-family: inherit;
}
.btn-secondary:hover { border-color: rgba(203,41,87,0.4); color: var(--text); background: rgba(203,41,87,0.06); }
.btn-secondary:active { transform: scale(.98); }

.hero-platforms {
  margin-top: 52px; display: flex; align-items: center;
  gap: 10px; flex-wrap: wrap; justify-content: center;
}
.hero-platforms > span { color: var(--text-dim); font-size: 12px; font-weight: 500; letter-spacing: .5px; }
.platform-chip {
  display: flex; align-items: center; gap: 6px;
  padding: 5px 12px; border-radius: 50px;
  background: var(--card); border: 1px solid var(--border-subtle);
  font-size: 12px; color: var(--text-muted); font-weight: 500;
}
.platform-chip svg { width: 13px; height: 13px; flex-shrink: 0; }

/* ── DEMO / MOCKUP ───────────────────── */
.demo-section { padding: 0 5% 100px; display: flex; justify-content: center; }
.keyboard-mockup {
  width: 100%; max-width: 560px; background: var(--card);
  border: 1px solid var(--border-subtle); border-radius: 22px; overflow: hidden;
  box-shadow: 0 40px 80px rgba(0,0,0,0.7), var(--shadow-tinted);
  opacity: 0;
}
.mockup-screen { background: var(--bg2); padding: 18px 20px 12px; }
.mockup-input {
  background: var(--bg3); border-radius: 10px; padding: 12px 14px;
  font-size: 14px; color: var(--text-muted); line-height: 1.5;
  border: 1px solid var(--border-subtle); margin-bottom: 10px;
}
.cursor {
  display: inline-block; width: 2px; height: 14px;
  background: var(--primary); margin-left: 2px; vertical-align: middle;
  animation: blink 1s infinite;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0} }
.mockup-result {
  background: linear-gradient(135deg, rgba(203,41,87,0.07), rgba(34,197,94,0.04));
  border: 1px solid rgba(203,41,87,0.2); border-radius: 10px;
  padding: 12px 14px; font-size: 14px; color: var(--text); line-height: 1.6;
}
.mockup-result-label {
  font-size: 10px; font-weight: 700; color: var(--primary-light);
  text-transform: uppercase; letter-spacing: 1.2px; margin-bottom: 6px;
}
.mockup-actions-row { display: flex; gap: 6px; margin-top: 10px; }
.mockup-action-btn {
  flex: 1; padding: 7px; border-radius: var(--radius-xs);
  text-align: center; font-size: 11px; font-weight: 600; cursor: pointer;
  transition: opacity .15s;
}
.mockup-action-btn:hover { opacity: .85; }
.mockup-action-btn.replace { background: var(--primary); color: #fff; }
.mockup-action-btn.copy,
.mockup-action-btn.refresh { background: var(--bg3); color: var(--text-muted); border: 1px solid var(--border); }
.mockup-keyboard { background: #0A0A0A; padding: 10px 14px 14px; }
.kb-tabs { display: flex; gap: 3px; margin-bottom: 10px; }
.kb-tab {
  flex: 1; padding: 7px 4px; border-radius: var(--radius-xs); text-align: center;
  font-size: 11px; font-weight: 600; cursor: pointer; transition: all .18s;
  color: var(--text-dim); background: rgba(255,255,255,0.03); border: 1px solid transparent;
}
.kb-tab.active { background: var(--primary); color: #fff; border-color: var(--primary-dark); }
.kb-generate {
  width: 100%; padding: 13px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  border: none; border-radius: 10px; color: #fff;
  font-size: 14px; font-weight: 700; cursor: pointer;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  font-family: inherit; transition: opacity .18s, transform .12s;
  box-shadow: 0 4px 16px rgba(203,41,87,0.3);
}
.kb-generate:hover { opacity: .9; }
.kb-generate:active { transform: scale(.99); }

/* ── SECTIONS SHARED ─────────────────── */
section { padding: 96px 5%; }

.section-label {
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 2.5px; color: var(--primary-light); margin-bottom: 14px; text-align: center;
}
.section-title {
  font-size: clamp(30px, 5vw, 48px); font-weight: 800; text-align: center;
  letter-spacing: -1.5px; margin-bottom: 14px; text-wrap: balance;
}
.section-subtitle {
  font-size: 17px; color: var(--text-muted); text-align: center;
  max-width: 520px; margin: 0 auto 60px; line-height: 1.7; text-wrap: pretty;
}

/* ── FEATURES ────────────────────────── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-template-rows: auto auto;
  gap: 16px;
  max-width: 1100px; margin: 0 auto;
}
.feature-card {
  background: var(--card); border: 1px solid var(--border-subtle);
  border-radius: var(--radius); padding: 28px;
  transition: border-color .2s, transform .2s, box-shadow .2s;
  position: relative; overflow: hidden; opacity: 0;
  --spotlight-x: 50%; --spotlight-y: 50%;
}
/* wide cards */
.feature-card:nth-child(1) { grid-column: span 3; }
.feature-card:nth-child(2) { grid-column: span 3; }
.feature-card:nth-child(3) { grid-column: span 2; }
.feature-card:nth-child(4) { grid-column: span 2; }
.feature-card:nth-child(5) { grid-column: span 2; }
.feature-card:nth-child(6) { grid-column: span 6; display: flex; align-items: center; gap: 28px; }
.feature-card:nth-child(6) .feature-icon { flex-shrink: 0; margin-bottom: 0; }
.feature-card:nth-child(6) .feature-body { display: flex; flex-direction: column; }

/* Spotlight hover border */
.feature-card::before {
  content: ''; position: absolute; inset: 0; border-radius: var(--radius);
  background: radial-gradient(240px circle at var(--spotlight-x) var(--spotlight-y),
    rgba(203,41,87,0.12), transparent 80%);
  opacity: 0; transition: opacity .3s;
  pointer-events: none;
}
.feature-card:hover { border-color: rgba(203,41,87,0.35); transform: translateY(-3px); box-shadow: var(--shadow-tinted); }
.feature-card:hover::before { opacity: 1; }

.feature-icon {
  width: 48px; height: 48px; border-radius: 12px; margin-bottom: 18px;
  display: flex; align-items: center; justify-content: center; font-size: 20px;
}
.feature-icon.c1 { background: rgba(203,41,87,0.1); }
.feature-icon.c2 { background: rgba(34,197,94,0.1); }
.feature-icon.c3 { background: rgba(245,158,11,0.1); }
.feature-icon.c4 { background: rgba(224,74,118,0.1); }
.feature-icon.c5 { background: rgba(203,41,87,0.07); }
.feature-card h3 { font-size: 17px; font-weight: 700; margin-bottom: 8px; letter-spacing: -.3px; }
.feature-card p { font-size: 14px; color: var(--text-muted); line-height: 1.65; text-wrap: pretty; }
.pro-badge {
  display: inline-flex; align-items: center; gap: 3px;
  padding: 2px 8px; border-radius: 4px;
  background: linear-gradient(135deg, #FFD700, #FFA500);
  color: #000; font-size: 9px; font-weight: 800; text-transform: uppercase;
  margin-left: 7px; vertical-align: middle; letter-spacing: .5px;
}

/* ── HOW IT WORKS ────────────────────── */
.how-section { background: var(--bg2); }
.steps-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 48px; max-width: 860px; margin: 0 auto; position: relative;
}
.steps-grid::before {
  content: ''; position: absolute; top: 27px; left: 16%; right: 16%; height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), var(--border), transparent);
}
.step { text-align: center; opacity: 0; }
.step-num {
  width: 54px; height: 54px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; font-weight: 800; margin: 0 auto 20px;
  box-shadow: 0 8px 24px rgba(203,41,87,0.3);
}
.step h3 { font-size: 17px; font-weight: 700; margin-bottom: 8px; letter-spacing: -.2px; }
.step p { font-size: 13px; color: var(--text-muted); line-height: 1.65; text-wrap: pretty; }

/* ── GUIDE LINKS ─────────────────────── */
.guide-links {
  display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 52px;
}
.guide-btn {
  display: inline-flex; align-items: center; gap: 14px;
  padding: 14px 24px; border-radius: 12px;
  background: var(--card); border: 1px solid var(--border-subtle);
  text-decoration: none; transition: all .18s;
}
.guide-btn:hover {
  border-color: rgba(203,41,87,0.35); background: rgba(203,41,87,0.06);
  transform: translateY(-2px); box-shadow: var(--shadow-tinted);
}
.guide-btn:active { transform: translateY(0) scale(.98); }
.guide-icon {
  width: 38px; height: 38px; border-radius: 10px;
  background: var(--bg3); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.guide-icon svg { width: 20px; height: 20px; }
.guide-text { display: flex; flex-direction: column; gap: 2px; }
.guide-label { font-size: 14px; font-weight: 700; color: var(--text); letter-spacing: -.2px; }
.guide-sub { font-size: 11px; color: var(--primary-light); font-weight: 600; letter-spacing: .3px; }

/* ── PLATFORMS ───────────────────────── */
.platform-cards {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px; max-width: 920px; margin: 0 auto;
}
.platform-card {
  background: var(--card); border: 1px solid var(--border-subtle);
  border-radius: var(--radius); padding: 28px 24px; opacity: 0;
  transition: border-color .2s, transform .2s;
}
.platform-card:hover { border-color: rgba(203,41,87,0.3); transform: translateY(-2px); }
.platform-card-icon {
  width: 44px; height: 44px; margin-bottom: 14px;
  display: flex; align-items: center; justify-content: center;
}
.platform-card-icon svg { width: 36px; height: 36px; }
.platform-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 12px; letter-spacing: -.3px; }
.platform-card ul { list-style: none; display: flex; flex-direction: column; gap: 7px; }
.platform-card ul li {
  display: flex; align-items: flex-start; gap: 8px;
  font-size: 13px; color: var(--text-muted); line-height: 1.5;
}
.platform-card ul li::before { content: '✓'; color: var(--accent2); font-weight: 700; flex-shrink: 0; font-size: 12px; margin-top: 1px; }
.platform-card .not-supported { color: var(--text-dim); }
.platform-card .not-supported::before { content: '—'; color: var(--text-dim); }

/* ── REQUIREMENTS TABLE ──────────────── */
.req-table-wrap { max-width: 860px; margin: 52px auto 0; overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--border-subtle); }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th {
  background: var(--card2); padding: 13px 18px; text-align: left;
  font-weight: 600; color: var(--text-muted);
  border-bottom: 1px solid var(--border); white-space: nowrap; letter-spacing: -.1px;
}
td {
  padding: 13px 18px; border-bottom: 1px solid rgba(255,255,255,0.03);
  color: var(--text-muted);
}
tr:last-child td { border-bottom: none; }
td:first-child { color: var(--text); font-weight: 500; }
tr:hover td { background: rgba(255,255,255,0.015); }
.check { color: var(--accent2); font-weight: 700; }
.cross { color: var(--text-dim); }

/* ── PRIVACY ─────────────────────────── */
.privacy-section { background: var(--bg2); }
.privacy-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px; max-width: 920px; margin: 0 auto;
}
.privacy-item {
  display: flex; gap: 16px; align-items: flex-start; padding: 22px;
  background: var(--card); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm); opacity: 0;
  transition: border-color .18s;
}
.privacy-item:hover { border-color: rgba(203,41,87,0.25); }
.privacy-icon { font-size: 24px; flex-shrink: 0; line-height: 1; margin-top: 2px; }
.privacy-item h4 { font-size: 15px; font-weight: 700; margin-bottom: 4px; letter-spacing: -.2px; }
.privacy-item p { font-size: 13px; color: var(--text-muted); line-height: 1.6; text-wrap: pretty; }

/* ── CTA ─────────────────────────────── */
.cta-section {
  text-align: center; padding: 120px 5%;
  background: radial-gradient(ellipse at center top, rgba(203,41,87,0.08) 0%, transparent 65%);
  position: relative; overflow: hidden;
}
.cta-section::before {
  content: ''; position: absolute; bottom: -40%; left: 50%; transform: translateX(-50%);
  width: 600px; height: 400px; border-radius: 50%;
  background: radial-gradient(ellipse, rgba(203,41,87,0.05) 0%, transparent 70%);
  pointer-events: none;
}
.cta-section h2 {
  font-size: clamp(34px, 5vw, 60px); font-weight: 900;
  letter-spacing: -2px; margin-bottom: 18px; opacity: 0; text-wrap: balance;
}
.cta-section > p {
  font-size: 17px; color: var(--text-muted);
  max-width: 480px; margin: 0 auto 44px; opacity: 0; text-wrap: pretty;
}
.cta-buttons { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; opacity: 0; }
.store-btn {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 13px 24px; border-radius: 12px;
  background: var(--card); border: 1px solid var(--border-subtle);
  text-decoration: none; transition: all .18s;
}
.store-btn:hover {
  border-color: rgba(203,41,87,0.4); background: rgba(203,41,87,0.07);
  transform: translateY(-2px); box-shadow: var(--shadow-tinted);
}
.store-btn:active { transform: scale(.98); }
.store-btn-icon { width: 30px; height: 30px; display: flex; align-items: center; justify-content: center; }
.store-btn-icon svg { width: 26px; height: 26px; }
.store-btn-text { text-align: left; }
.store-btn-sub { display: block; font-size: 10px; color: var(--text-dim); font-weight: 500; margin-bottom: 1px; }
.store-btn-name { display: block; font-size: 15px; font-weight: 700; color: var(--text); letter-spacing: -.2px; }

/* ── FOOTER ──────────────────────────── */
footer {
  border-top: 1px solid var(--border-subtle); padding: 36px 5%;
  display: flex; flex-wrap: wrap; gap: 20px;
  justify-content: space-between; align-items: center;
}
.footer-brand { display: flex; align-items: center; gap: 10px; }
.footer-logo { width: 26px; height: 26px; border-radius: 7px; object-fit: cover; }
.footer-brand span { font-size: 14px; font-weight: 700; color: var(--text); letter-spacing: -.2px; }
.footer-links { display: flex; gap: 20px; flex-wrap: wrap; }
.footer-links a { font-size: 12px; color: var(--text-dim); text-decoration: none; transition: color .18s; }
.footer-links a:hover { color: var(--text-muted); }
.footer-copy { font-size: 12px; color: var(--text-dim); }

/* ── FOCUS RING ──────────────────────── */
:focus-visible {
  outline: 2px solid var(--primary); outline-offset: 3px; border-radius: 4px;
}

/* ── RESPONSIVE ──────────────────────── */
@media (max-width: 900px) {
  .features-grid { grid-template-columns: 1fr 1fr; }
  .feature-card:nth-child(1),
  .feature-card:nth-child(2),
  .feature-card:nth-child(3),
  .feature-card:nth-child(4),
  .feature-card:nth-child(5) { grid-column: span 1; }
  .feature-card:nth-child(6) { grid-column: span 2; }
}
@media (max-width: 640px) {
  .nav-links { display: none; }
  .features-grid { grid-template-columns: 1fr; }
  .feature-card:nth-child(n) { grid-column: span 1; }
  .feature-card:nth-child(6) { flex-direction: column; }
  .feature-card:nth-child(6) .feature-icon { margin-bottom: 18px; }
  .steps-grid::before { display: none; }
  .hero h1 { letter-spacing: -1.5px; }
  footer { flex-direction: column; align-items: flex-start; gap: 16px; }
}