:root {
    --bg-color: #06070b;
    --card-bg: rgba(18, 22, 31, 0.68);
    --card-border: rgba(255, 255, 255, 0.09);
    --primary: #00e6f2;
    --secondary: #ff0050;
    --accent: #fde047;
    --text-main: #fff;
    --text-dim: #9aa7bb;
    --success: #4ade80;
    --font-main: 'Outfit', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-main);
    background: var(--bg-color);
    color: var(--text-main);
    overflow-x: hidden;
    min-height: 100vh;
}
button, input { font: inherit; }
button { color: inherit; }

.bg-glow {
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    background:
        radial-gradient(circle at 12% 25%, rgba(0, 230, 242, .09), transparent 34%),
        radial-gradient(circle at 88% 22%, rgba(255, 0, 80, .10), transparent 35%),
        radial-gradient(circle at 50% 100%, rgba(126, 87, 255, .08), transparent 35%);
}

.glass-card {
    background: var(--card-bg);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border: 1px solid var(--card-border);
    border-radius: 24px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, .32);
}

.header {
    position: sticky;
    top: 0;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 17px 5%;
    z-index: 100;
    background: rgba(6, 7, 11, .78);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--card-border);
}
.logo { display: flex; align-items: center; gap: 11px; }
.logo-icon {
    width: 38px; height: 38px; border-radius: 11px;
    display: grid; place-items: center;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    font-size: 20px;
}
.logo-text { font-size: 20px; letter-spacing: 1.3px; font-weight: 300; }
.logo-text strong { font-weight: 900; }
.nav a { color: var(--text-dim); text-decoration: none; margin-left: 28px; font-size: 14px; font-weight: 600; }
.nav a:hover { color: var(--primary); }

main { width: min(1180px, 90%); margin: 0 auto; padding: 72px 0 70px; }
.hero { text-align: center; max-width: 820px; margin: 0 auto 52px; }
.badge {
    display: inline-flex; align-items: center; gap: 7px;
    padding: 7px 15px; margin-bottom: 18px;
    color: var(--primary); background: rgba(0, 230, 242, .08);
    border: 1px solid rgba(0, 230, 242, .18); border-radius: 999px;
    font-size: 12px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase;
}
.hero h1 {
    font-size: clamp(38px, 5vw, 64px); line-height: 1.02; font-weight: 800;
    letter-spacing: -1.5px; margin-bottom: 18px;
    background: linear-gradient(90deg, #fff 25%, #aeb9ca 75%);
    -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.hero p { color: var(--text-dim); font-size: 17px; line-height: 1.7; }
.hero-pills { display: flex; justify-content: center; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.hero-pills span {
    padding: 8px 12px; border: 1px solid var(--card-border); border-radius: 999px;
    background: rgba(255,255,255,.035); color: #cbd5e1; font-size: 12px;
}
.hero-pills i { color: var(--primary); margin-right: 5px; }

.main-interface { display: flex; gap: 44px; padding: 38px; }
.left-col {
    flex: .85; min-width: 330px; display: flex; flex-direction: column; align-items: center; justify-content: center;
    border-right: 1px solid var(--card-border); padding-right: 42px;
}
.right-col { flex: 1.4; display: flex; flex-direction: column; gap: 20px; }

.phone-preview-wrap { position: relative; margin-bottom: 18px; }
.phone-preview {
    width: 245px; aspect-ratio: 291 / 629; padding: 7px; border-radius: 31px;
    background: #050609; border: 2px solid #252a35;
    box-shadow: 0 22px 55px rgba(0,0,0,.5), 0 0 0 5px rgba(255,255,255,.025);
    overflow: hidden; position: relative;
}
.phone-preview img { display: block; width: 100%; height: 100%; object-fit: cover; border-radius: 24px; }
.phone-topbar {
    position: absolute; z-index: 2; left: 17px; right: 17px; top: 10px;
    display: flex; justify-content: space-between; color: rgba(255,255,255,.96);
    font-size: 10px; font-weight: 700; text-shadow: 0 1px 4px #000;
}
.phone-icons { letter-spacing: 1px; }
.sync-badge {
    position: absolute; right: -15px; bottom: 20px;
    background: #0d1415; border: 1px solid rgba(74,222,128,.35); color: var(--success);
    border-radius: 999px; padding: 9px 12px; font-size: 11px; font-weight: 700; box-shadow: 0 10px 25px rgba(0,0,0,.35);
}
.preview-info { text-align: center; }
.node-id { color: #dce4ef; font: 700 13px/1.2 monospace; letter-spacing: 1px; margin-bottom: 7px; }
.status-text { color: var(--success); font-size: 11px; font-weight: 800; letter-spacing: 1px; }

.section-heading .eyebrow, .section-title .eyebrow, .modal-content .eyebrow {
    color: var(--primary); font-size: 11px; font-weight: 800; letter-spacing: 1.5px;
}
.section-heading h2, .section-title h2 { font-size: 28px; margin: 5px 0 6px; }
.section-heading p, .section-title p { color: var(--text-dim); font-size: 14px; line-height: 1.55; }

.theme-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; }
.theme-card {
    position: relative; padding: 0; overflow: hidden; border-radius: 13px; cursor: pointer;
    border: 1px solid var(--card-border); background: rgba(0,0,0,.25); text-align: left;
    transition: transform .2s, border-color .2s, box-shadow .2s;
}
.theme-card:hover { transform: translateY(-3px); border-color: rgba(0,230,242,.45); }
.theme-card.active { border-color: var(--primary); box-shadow: 0 0 0 2px rgba(0,230,242,.13); }
.theme-image { display: block; aspect-ratio: 291 / 390; overflow: hidden; }
.theme-image img { width: 100%; height: 100%; object-fit: cover; object-position: top; display: block; }
.theme-name { display: block; padding: 8px 8px 10px; color: #dfe7f1; font-size: 11px; font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.theme-check {
    position: absolute; top: 7px; right: 7px; width: 22px; height: 22px; border-radius: 50%;
    display: grid; place-items: center; background: rgba(0,0,0,.68); color: white; opacity: 0; transform: scale(.8); transition: .2s;
    font-size: 10px;
}
.theme-card.active .theme-check { opacity: 1; transform: scale(1); background: var(--primary); color: #061015; }

.input-group label { display: block; margin-bottom: 7px; color: #aeb9ca; font-size: 13px; font-weight: 700; }
.input-group input {
    width: 100%; background: rgba(0,0,0,.35); border: 1px solid var(--card-border); border-radius: 11px;
    padding: 14px 16px; color: white; outline: none; transition: border-color .2s, box-shadow .2s;
}
.input-group input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(0,230,242,.08); }
.input-group input.input-error { border-color: var(--secondary); box-shadow: 0 0 0 3px rgba(255,0,80,.10); }

.primary-btn {
    width: 100%; border: 0; border-radius: 11px; padding: 16px;
    color: white; font-weight: 800; cursor: pointer; display: flex; justify-content: center; align-items: center; gap: 9px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    box-shadow: 0 9px 25px rgba(255,0,80,.22); transition: transform .2s, box-shadow .2s;
}
.primary-btn:hover { transform: translateY(-2px); box-shadow: 0 13px 32px rgba(255,0,80,.28); }
.trust-indicators { display: flex; justify-content: center; flex-wrap: wrap; gap: 15px; color: #8794a8; font-size: 11px; }
.trust-indicators span { display: flex; align-items: center; gap: 5px; }
.trust-indicators i { color: var(--success); }

.preview-section { margin: 80px 0 65px; }
.section-title { text-align: center; margin-bottom: 25px; }
.preview-gallery { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.gallery-card {
    border: 1px solid var(--card-border); background: rgba(18,22,31,.55); border-radius: 18px; overflow: hidden;
    padding: 0; cursor: pointer; transition: transform .2s, border-color .2s; text-align: left;
}
.gallery-card:hover, .gallery-card.selected { transform: translateY(-4px); border-color: rgba(0,230,242,.5); }
.gallery-card img { display: block; width: 100%; aspect-ratio: 291 / 420; object-fit: cover; object-position: top; }
.gallery-card span { display: block; padding: 12px 13px 14px; font-size: 13px; font-weight: 700; color: #e7edf5; }

.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature-card { background: rgba(18,22,31,.45); border: 1px solid var(--card-border); border-radius: 18px; padding: 25px; }
.feature-icon { width: 45px; height: 45px; display: grid; place-items: center; border-radius: 12px; background: rgba(255,255,255,.05); color: var(--primary); margin-bottom: 17px; }
.feature-card h3 { font-size: 17px; margin-bottom: 8px; }
.feature-card p { color: var(--text-dim); font-size: 13px; line-height: 1.65; }
.disclaimer { color: #667386; text-align: center; font-size: 11px; line-height: 1.6; margin: 35px auto 0; max-width: 720px; }

.overlay, .modal-overlay {
    position: fixed; inset: 0; display: flex; justify-content: center; align-items: center;
    opacity: 0; pointer-events: none; transition: opacity .3s ease;
}
.overlay { z-index: 1000; background: rgba(5,7,10,.94); backdrop-filter: blur(20px); }
.modal-overlay { z-index: 2000; background: rgba(0,0,0,.78); backdrop-filter: blur(12px); }
.overlay.active, .modal-overlay.active { opacity: 1; pointer-events: auto; }
.processing-content { width: min(500px, 90%); text-align: center; }
.spinner { width: 58px; height: 58px; border: 4px solid rgba(0,230,242,.18); border-top-color: var(--primary); border-radius: 50%; margin: 0 auto 25px; animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
#processingTitle { color: var(--primary); letter-spacing: 1.5px; font-size: 23px; }
.processing-subtitle { color: var(--text-dim); font-size: 13px; margin: 8px 0 22px; }
.progress-container { height: 8px; background: rgba(255,255,255,.09); border-radius: 99px; overflow: hidden; margin-bottom: 20px; }
.progress-bar { width: 0; height: 100%; border-radius: 99px; background: linear-gradient(90deg, var(--primary), var(--secondary)); transition: width .16s; }
.terminal { height: 125px; padding: 14px; overflow: hidden; text-align: left; background: rgba(0,0,0,.6); border: 1px solid var(--card-border); border-radius: 10px; color: #4ade80; font: 12px/1.55 monospace; }
.terminal-log { display: flex; flex-direction: column; gap: 5px; }
.modal-content { width: min(430px, 90%); padding: 35px; text-align: center; }
.success-icon { width: 64px; height: 64px; display: grid; place-items: center; margin: 0 auto 18px; border-radius: 50%; background: rgba(74,222,128,.12); color: var(--success); font-size: 27px; border: 1px solid rgba(74,222,128,.25); }
.modal-content h2 { font-size: 25px; margin: 8px 0 10px; }
.modal-content p { color: var(--text-dim); font-size: 14px; line-height: 1.55; margin-bottom: 22px; }
.unlock-btn { width: 100%; border: 0; cursor: pointer; display: block; background: var(--primary); color: #061015; padding: 14px; border-radius: 10px; font-weight: 800; }
.small-text { font-size: 11px !important; margin: 14px 0 0 !important; color: #69768a !important; }

@media (max-width: 900px) {
    .main-interface { flex-direction: column; }
    .left-col { border-right: 0; border-bottom: 1px solid var(--card-border); padding: 0 0 35px; }
    .theme-grid { grid-template-columns: repeat(5, minmax(70px, 1fr)); }
    .preview-gallery { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 650px) {
    .header { padding: 14px 5%; }
    .nav { display: none; }
    main { width: 94%; padding-top: 45px; }
    .main-interface { padding: 22px 17px; gap: 28px; }
    .left-col { min-width: 0; }
    .phone-preview { width: 215px; }
    .theme-grid { grid-template-columns: repeat(3, 1fr); }
    .theme-card:nth-child(4), .theme-card:nth-child(5) { margin-top: 0; }
    .preview-gallery { grid-template-columns: repeat(2, 1fr); }
    .features { grid-template-columns: 1fr; }
    .hero h1 { letter-spacing: -.8px; }
    .hero p { font-size: 15px; }
}

/* Static example previews: intentionally non-interactive and generic. */
.example-phone { position: relative; }
.phone-label { position:absolute; z-index:3; top:13px; left:50%; transform:translateX(-50%); padding:5px 9px; border-radius:999px; background:rgba(0,0,0,.45); color:#fff; font-size:8px; font-weight:800; letter-spacing:1px; }
.example-art { position:absolute; inset:7px; border-radius:24px; overflow:hidden; background-size:cover; background-position:center; }
.art-halloween { background: linear-gradient(145deg,#302038,#11131d 48%,#4a1b22); }
.art-halloween::before { content:""; position:absolute; width:150px; height:150px; right:-30px; bottom:65px; border-radius:50%; background:radial-gradient(circle,#ffae45 0 8%,transparent 9%), radial-gradient(circle,rgba(255,145,45,.65),transparent 62%); }
.art-halloween::after { content:""; position:absolute; inset:30% 0 0; background:linear-gradient(160deg,transparent 45%,rgba(0,0,0,.6)); }
.generic-profile { position:absolute; z-index:2; inset:7px; border-radius:24px; pointer-events:none; }
.generic-avatar { position:absolute; top:78px; right:24px; width:52px; height:52px; border-radius:50%; background:linear-gradient(145deg,#fff,#b7b7c9); border:2px solid rgba(255,255,255,.8); }
.generic-lines { position:absolute; top:86px; left:18px; width:115px; display:flex; flex-direction:column; gap:7px; }
.generic-lines span { display:block; height:6px; border-radius:4px; background:rgba(255,255,255,.8); }
.generic-lines span:nth-child(2){width:72%;opacity:.6}.generic-lines span:nth-child(3){width:55%;opacity:.45}
.generic-grid { position:absolute; left:18px; right:18px; top:165px; display:grid; grid-template-columns:repeat(3,1fr); gap:6px; }
.generic-grid i { aspect-ratio:1; border-radius:5px; background:rgba(255,255,255,.55); display:block; }
.example-note { display:flex; align-items:flex-start; gap:10px; padding:12px 14px; border:1px solid rgba(0,230,242,.12); background:rgba(0,230,242,.045); border-radius:12px; color:#aeb9ca; font-size:12px; line-height:1.5; }
.example-note > i { color:var(--primary); margin-top:2px; }
.example-note strong { display:block; color:#e7edf5; margin-bottom:2px; }
.example-note span { display:block; }
.gallery-card { cursor:default; transition:transform .2s,border-color .2s; }
.gallery-card:hover { transform:translateY(-3px); border-color:rgba(255,255,255,.16); }
.gallery-card small { display:block; padding:0 13px 14px; color:#7f8ba0; font-size:10px; }