:root {
    color-scheme: light only;
    --ink: #0B1220;
    --ink-2: #475569;
    --ink-3: #7A8699;
    --brand: #5B4FC9;
    --brand-2: #7B6FE0;
    --brand-tint: #F3F1FB;
    --accent: #0E9F6E;
    --amber: #D97706;
    --rose: #E11D48;
    --edu: #2A73CC;
    --eng: #FF6F20;
    --dev: #1565C0;
    --life: #43A047;
    --health: #E53935;
    --fin: #00897B;
    --bg: #FFFFFF;
    --bg-soft: #FAFAFC;
    --surface: #FFFFFF;
    --line: #E8EAF0;
    --line-strong: #D9DDE7;
    --shadow-xs: 0 1px 2px rgba(11, 18, 32, 0.04);
    --shadow-md: 0 12px 28px -14px rgba(11, 18, 32, 0.18);
    --shadow-lg: 0 40px 80px -32px rgba(11, 18, 32, 0.32);
    --r-sm: 10px;
    --r: 14px;
    --r-lg: 20px;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    font-size: 16px;
    line-height: 1.65;
    color: var(--ink);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: var(--brand); }
.wrap { width: 100%; max-width: 1080px; margin: 0 auto; padding: 0 28px; }
.sprite { position: absolute; }
.ico {
    width: 20px; height: 20px; flex: none;
    stroke: currentColor; fill: none; stroke-width: 1.6;
    stroke-linecap: round; stroke-linejoin: round;
}

.nav {
    position: sticky; top: 0; z-index: 60;
    background: rgba(255, 255, 255, 0.82);
    backdrop-filter: saturate(180%) blur(16px);
    border-bottom: 1px solid transparent;
    transition: border-color 0.2s ease;
}
.nav.is-stuck { border-bottom-color: var(--line); }
.nav-inner {
    display: flex; align-items: center; justify-content: space-between;
    gap: 20px; height: 72px;
}
.brand {
    display: inline-flex; align-items: center; gap: 11px;
    font-weight: 700; font-size: 1.06rem; letter-spacing: -0.02em;
    color: var(--ink); text-decoration: none;
}
.brand img { width: 32px; height: 32px; border-radius: 9px; }
.nav-links { display: flex; align-items: center; gap: 30px; }
.nav-links a {
    position: relative; color: var(--ink-2); text-decoration: none;
    font-size: 0.9rem; font-weight: 500; transition: color 0.16s ease;
}
.nav-links a::after {
    content: ""; position: absolute; left: 0; right: 0; bottom: -6px;
    height: 1.5px; background: var(--brand);
    transform: scaleX(0); transform-origin: left; transition: transform 0.22s ease;
}
.nav-links a:hover { color: var(--ink); }
.nav-links a:hover::after { transform: scaleX(1); }
.nav-links a.is-active { color: var(--brand); font-weight: 600; }
.nav-links a.is-active::after { transform: scaleX(1); }

.btn {
    display: inline-flex; align-items: center; justify-content: center;
    gap: 9px; padding: 12px 22px; border-radius: var(--r-sm);
    font-weight: 600; font-size: 0.94rem; letter-spacing: -0.005em;
    text-decoration: none; border: 1px solid transparent; white-space: nowrap;
    transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease, transform 0.18s ease;
}
.btn .ico { width: 17px; height: 17px; }
.btn-primary { background: var(--ink); color: #fff; }
.btn-primary:hover { background: #1B2537; transform: translateY(-1px); }
.btn-outline { background: var(--surface); color: var(--ink); border-color: var(--line-strong); }
.btn-outline:hover { border-color: var(--ink); }
.btn-quiet {
    padding: 0; color: var(--brand); font-weight: 600; font-size: 0.94rem;
    text-decoration: none; display: inline-flex; align-items: center; gap: 7px;
}
.btn-quiet .ico { width: 16px; height: 16px; transition: transform 0.2s ease; }
.btn-quiet:hover .ico { transform: translateX(3px); }
.btn-sm { padding: 9px 17px; font-size: 0.875rem; }

.hero { position: relative; padding: 92px 0 100px; overflow: hidden; }
.hero::before {
    content: ""; position: absolute; inset: -30% 45% 40% -20%;
    background: radial-gradient(closest-side, rgba(91, 79, 201, 0.14), transparent);
    pointer-events: none;
}
.hero::after {
    content: ""; position: absolute; inset: 10% -25% -30% 55%;
    background: radial-gradient(closest-side, rgba(14, 159, 110, 0.10), transparent);
    pointer-events: none;
}
.hero-grid {
    position: relative; display: grid;
    grid-template-columns: 1.06fr 0.94fr; gap: 64px; align-items: center;
}
.tag {
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--surface); border: 1px solid var(--line-strong);
    color: var(--ink-2); padding: 6px 14px 6px 10px; border-radius: 999px;
    font-size: 0.8rem; font-weight: 600; margin-bottom: 26px;
    box-shadow: var(--shadow-xs);
}
.tag .ico { width: 15px; height: 15px; color: var(--brand); }
h1 {
    font-size: clamp(2.4rem, 5.2vw, 3.6rem); line-height: 1.06;
    font-weight: 800; letter-spacing: -0.042em; margin-bottom: 22px;
}
h1 em { font-style: normal; color: var(--brand); }
.lede {
    font-size: 1.1rem; line-height: 1.7; color: var(--ink-2);
    margin-bottom: 32px; max-width: 33rem;
}
.hero-actions {
    display: flex; flex-wrap: wrap; align-items: center;
    gap: 14px 20px; margin-bottom: 34px;
}
.hero-facts {
    display: flex; flex-wrap: wrap; gap: 10px 26px; padding-top: 26px;
    border-top: 1px solid var(--line); color: var(--ink-2);
    font-size: 0.88rem; font-weight: 500;
}
.hero-facts span { display: inline-flex; align-items: center; gap: 8px; }
.hero-facts .ico { width: 15px; height: 15px; color: var(--accent); stroke-width: 2.4; }

.phone-stage { position: relative; display: flex; justify-content: center; }
.phone {
    width: 292px; border-radius: 42px;
    background: linear-gradient(170deg, #212B3D, #0B1220);
    padding: 9px; box-shadow: var(--shadow-lg);
}
.phone-screen {
    position: relative; height: 560px; background: #F5F6FA;
    border-radius: 34px; overflow: hidden; color: var(--ink);
}
.c-edu { --c: var(--edu); }
.c-eng { --c: var(--eng); }
.c-dev { --c: var(--dev); }
.c-life { --c: var(--life); }
.c-health { --c: var(--health); }
.c-fin { --c: var(--fin); }
.c-loan { --c: #795548; }
.c-mortgage { --c: #6D4C41; }
.c-emi { --c: #1565C0; }
.c-biz { --c: #607D8B; }
.app-status {
    position: relative; height: 32px; padding: 4px 22px 0;
    display: flex; align-items: center; justify-content: space-between;
    font-size: 0.66rem; font-weight: 600; letter-spacing: 0.01em;
}
.phone-notch {
    position: absolute; top: 12px; left: 50%; transform: translateX(-50%);
    width: 11px; height: 11px; border-radius: 50%; background: #0B1220;
}
.app-status-icons { display: inline-flex; align-items: center; gap: 4px; }
.app-status-icons .ico { width: 11px; height: 11px; }
.app-status-icons .is-battery { width: 15px; height: 15px; }
.app-bar {
    display: flex; align-items: center; gap: 18px; padding: 8px 20px 14px;
    font-size: 0.8rem; font-weight: 500; letter-spacing: 0.01em; text-transform: uppercase;
}
.app-bar .ico { width: 17px; height: 17px; stroke-width: 2; }
.app-browse {
    margin: 0 11px; padding: 13px 11px 11px; background: #fff; border-radius: 16px;
    box-shadow: 0 1px 2px rgba(11, 18, 32, 0.04), 0 8px 18px -12px rgba(11, 18, 32, 0.16);
}
.app-browse-head {
    position: relative; display: flex; align-items: center; justify-content: space-between;
    gap: 8px; margin: 0 2px 12px 4px; padding-left: 10px;
}
.app-browse-head::before, .app-section::before {
    content: ""; position: absolute; left: 0; top: 2px; bottom: 2px;
    width: 2.5px; border-radius: 2px; background: var(--brand);
}
.app-eyebrow { font-size: 0.47rem; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-3); }
.app-title { font-size: 0.78rem; font-weight: 600; letter-spacing: -0.02em; line-height: 1.35; }
.app-sub { font-size: 0.57rem; color: var(--ink-2); letter-spacing: 0.01em; }
.app-count {
    display: inline-flex; align-items: center; gap: 5px; flex: none;
    background: #E8EBF2; border-radius: 9px; padding: 5px 8px;
    font-size: 0.64rem; font-weight: 600;
}
.app-count .ico { width: 10px; height: 10px; color: var(--brand); }
.app-tiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 7px; }
.app-tile {
    height: 80px; display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: 8px; background: #E7EAF1; border: 1px solid #DDE1EA; border-radius: 12px;
    box-shadow: 0 1px 2px rgba(11, 18, 32, 0.06);
    font-size: 0.58rem; font-weight: 500; color: #2B2F3A; white-space: nowrap;
}
.app-cat { width: 27px; height: 22px; color: var(--c); }
.app-tile.is-tight { font-size: 0.5rem; letter-spacing: -0.01em; }
.app-tile.is-active {
    background: color-mix(in srgb, var(--c) 10%, #fff);
    border: 1.4px solid color-mix(in srgb, var(--c) 45%, transparent);
    font-weight: 700; color: var(--ink);
}
.app-section {
    position: relative; display: flex; align-items: center; justify-content: space-between;
    margin: 16px 11px 9px; padding-left: 10px;
    font-size: 0.75rem; font-weight: 500; letter-spacing: -0.01em;
}
.app-section::before { background: var(--fin); }
.app-pill { background: #E7EAF1; border-radius: 8px; padding: 3px 8px; font-size: 0.56rem; color: var(--ink-2); }
.app-group {
    margin: 0 11px 7px; background: #E7EAF1;
    border: 1px solid transparent; border-radius: 14px;
}
.app-group.is-open { border-color: rgba(0, 137, 123, 0.45); }
.app-group-head { display: flex; align-items: center; gap: 10px; height: 46px; padding: 0 12px 0 9px; }
.app-group-ico {
    width: 28px; height: 28px; border-radius: 8px; flex: none;
    display: grid; place-items: center; color: var(--c);
    background: color-mix(in srgb, var(--c) 13%, #E7EAF1);
}
.app-group-ico .ico { width: 15px; height: 15px; }
.app-group-name { font-size: 0.72rem; font-weight: 500; letter-spacing: -0.01em; }
.app-group-n { margin-left: auto; font-size: 0.62rem; color: var(--ink-3); }
.app-chev { width: 12px; height: 12px; stroke-width: 2.2; color: var(--ink-2); }
.app-group.is-open .app-group-head .app-chev { color: var(--fin); transform: rotate(180deg); }
.app-group-items { margin: 0 10px; padding: 4px 0 6px; border-top: 1px solid #D9DDE6; }
.app-item {
    position: relative; display: flex; align-items: center; gap: 9px;
    height: 27px; padding-left: 9px; font-size: 0.66rem; color: #3A3F4B;
}
.app-item::before {
    content: ""; position: absolute; left: 0; top: 7px; bottom: 7px;
    width: 1.5px; border-radius: 2px; background: var(--c);
}
.app-item .ico { width: 13px; height: 13px; color: var(--c); }
.app-item .app-chev { margin-left: auto; width: 10px; height: 10px; color: var(--ink-3); transform: rotate(-90deg); }
.app-group-peek { height: 46px; }

.band { padding: 100px 0; }
.band-soft { background: var(--bg-soft); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.sec-head { max-width: 40rem; margin: 0 auto 56px; text-align: center; }
.eyebrow {
    display: inline-flex; align-items: center; gap: 9px; color: var(--brand);
    font-weight: 600; font-size: 0.74rem; letter-spacing: 0.16em;
    text-transform: uppercase; margin-bottom: 16px;
}
.eyebrow::before { content: ""; width: 22px; height: 1.5px; background: currentColor; opacity: 0.55; }
h2 {
    font-size: clamp(1.75rem, 3.4vw, 2.3rem); font-weight: 700;
    letter-spacing: -0.035em; line-height: 1.18; margin-bottom: 16px;
}
.sec-head p { color: var(--ink-2); font-size: 1.03rem; line-height: 1.7; }

.toolgrid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
    background: var(--line); border: 1px solid var(--line);
    border-radius: var(--r-lg); overflow: hidden;
}
.toolset { background: var(--surface); padding: 28px 26px; }
.toolset h3 {
    display: flex; align-items: center; gap: 9px;
    font-size: 0.95rem; font-weight: 600; margin-bottom: 15px; letter-spacing: -0.018em;
}
.toolset h3 .ico { width: 17px; height: 17px; color: var(--brand); }
.toolset ul { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; }
.toolset li {
    font-size: 0.8rem; color: var(--ink-2); background: var(--bg-soft);
    border: 1px solid var(--line); border-radius: 999px;
    padding: 5px 11px; line-height: 1.4;
}
.cards {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
    background: var(--line); border: 1px solid var(--line);
    border-radius: var(--r-lg); overflow: hidden;
}
.card { background: var(--surface); padding: 32px 28px; transition: background 0.2s ease; }
.card:hover { background: var(--brand-tint); }
.card-ico {
    width: 40px; height: 40px; border-radius: 11px; display: grid; place-items: center;
    margin-bottom: 18px; background: var(--surface); border: 1px solid var(--line-strong);
    color: var(--brand); box-shadow: var(--shadow-xs);
}
.card h3 { font-size: 1.01rem; font-weight: 600; margin-bottom: 9px; letter-spacing: -0.018em; }
.card p, .card ul { color: var(--ink-2); font-size: 0.92rem; line-height: 1.65; list-style: none; }
.card li { position: relative; padding-left: 17px; margin-bottom: 6px; line-height: 1.55; }
.card li::before {
    content: ""; position: absolute; left: 0; top: 0.62em;
    width: 5px; height: 5px; border-radius: 50%; background: var(--line-strong);
}

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.step { position: relative; padding-top: 26px; }
.step::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: var(--brand); }
.step-n { font-size: 0.74rem; font-weight: 700; letter-spacing: 0.16em; color: var(--ink-3); margin-bottom: 12px; }
.step h3 { font-size: 1.06rem; font-weight: 600; letter-spacing: -0.02em; margin-bottom: 9px; }
.step p { color: var(--ink-2); font-size: 0.93rem; line-height: 1.68; }

.privacy-grid { display: grid; grid-template-columns: 0.92fr 1.08fr; gap: 64px; align-items: center; }
.privacy-grid > div p { color: var(--ink-2); font-size: 1.02rem; line-height: 1.72; margin-bottom: 26px; }
.plist { list-style: none; border-top: 1px solid var(--line); }
.plist li {
    display: flex; gap: 16px; align-items: flex-start;
    padding: 20px 4px; border-bottom: 1px solid var(--line);
}
.plist .ico { width: 18px; height: 18px; margin-top: 3px; color: var(--accent); stroke-width: 2.2; }
.plist strong { display: block; font-size: 0.96rem; font-weight: 600; letter-spacing: -0.015em; margin-bottom: 2px; }
.plist span.d { color: var(--ink-2); font-size: 0.9rem; line-height: 1.6; }

.audience {
    display: grid; grid-template-columns: repeat(4, 1fr);
    border-top: 1px solid var(--line); border-left: 1px solid var(--line);
}
.aud { padding: 28px 24px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.aud strong { display: block; font-size: 0.97rem; font-weight: 600; letter-spacing: -0.015em; margin-bottom: 6px; }
.aud span { color: var(--ink-2); font-size: 0.89rem; line-height: 1.6; }

.faq { max-width: 740px; margin: 0 auto; border-top: 1px solid var(--line); }
details { border-bottom: 1px solid var(--line); }
summary {
    cursor: pointer; list-style: none; display: flex; justify-content: space-between;
    gap: 24px; align-items: center; padding: 22px 2px; font-weight: 600;
    font-size: 0.99rem; letter-spacing: -0.015em; transition: color 0.16s ease;
}
summary:hover { color: var(--brand); }
summary::-webkit-details-marker { display: none; }
summary .ico { width: 17px; height: 17px; color: var(--ink-3); transition: transform 0.25s ease, color 0.2s ease; }
details[open] summary { color: var(--brand); }
details[open] summary .ico { transform: rotate(180deg); color: var(--brand); }
details p { color: var(--ink-2); font-size: 0.94rem; line-height: 1.72; padding: 0 60px 24px 2px; margin-top: -4px; }

.cta {
    position: relative; overflow: hidden; background: var(--ink); color: #fff;
    border-radius: var(--r-lg); padding: 68px 48px; text-align: center;
}
.cta::before {
    content: ""; position: absolute; inset: -60% 20% 30% 20%;
    background: radial-gradient(closest-side, rgba(91, 79, 201, 0.5), transparent);
    pointer-events: none;
}
.cta > * { position: relative; }
.cta h2 { color: #fff; margin-bottom: 14px; }
.cta p { color: rgba(255, 255, 255, 0.72); max-width: 32rem; margin: 0 auto 32px; font-size: 1.02rem; line-height: 1.7; }
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.cta .btn-primary { background: #fff; color: var(--ink); }
.cta .btn-primary:hover { background: #E8EAF2; }
.cta .btn-outline { background: transparent; color: #fff; border-color: rgba(255, 255, 255, 0.28); }
.cta .btn-outline:hover { border-color: rgba(255, 255, 255, 0.7); }

footer { border-top: 1px solid var(--line); padding: 68px 0 44px; }
.foot-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 48px; padding-bottom: 44px; }
.foot-grid > div:first-child p { color: var(--ink-2); font-size: 0.91rem; line-height: 1.7; margin-top: 16px; max-width: 24rem; }
.foot-col h4 {
    font-size: 0.72rem; font-weight: 600; text-transform: uppercase;
    letter-spacing: 0.14em; color: var(--ink-3); margin-bottom: 16px;
}
.foot-col a {
    display: block; color: var(--ink-2); text-decoration: none;
    font-size: 0.91rem; font-weight: 500; margin-bottom: 11px; transition: color 0.16s ease;
}
.foot-col a:hover { color: var(--brand); }
.foot-bottom {
    padding-top: 28px; border-top: 1px solid var(--line);
    display: flex; flex-wrap: wrap; gap: 12px 24px;
    justify-content: space-between; align-items: center;
    color: var(--ink-3); font-size: 0.85rem;
}
.disclaimer { margin-top: 22px; color: var(--ink-3); font-size: 0.82rem; line-height: 1.65; max-width: 56rem; }

@media (max-width: 960px) {
    .hero-grid, .privacy-grid { grid-template-columns: 1fr; gap: 52px; }
    .cards, .toolgrid { grid-template-columns: repeat(2, 1fr); }
    .steps { grid-template-columns: 1fr; gap: 32px; }
    .audience { grid-template-columns: repeat(2, 1fr); }
    .foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 700px) {
    .wrap { padding: 0 20px; }
    .nav-links { display: none; }
    .hero { padding: 60px 0 72px; }
    .band { padding: 68px 0; }
    .cards, .toolgrid { grid-template-columns: 1fr; }
    .audience { grid-template-columns: 1fr; }
    .cta { padding: 48px 26px; }
    .btn { width: 100%; }
    .nav-inner .btn { width: auto; }
    details p { padding-right: 24px; }
    .foot-grid { grid-template-columns: 1fr; gap: 36px; }
}
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    * { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}