:root {
    --bg: #0f1429;
    --bg-2: #1a1530;
    --bg-3: #2d1b4e;
    --text: #f5f3ff;
    --muted: rgba(245, 243, 255, .68);
    --soft: rgba(245, 243, 255, .1);
    --line: rgba(245, 243, 255, .14);
    --accent: #a78bfa;
    --accent-2: #c4b5fd;
    --radius: 24px;
    --shadow: 0 24px 80px rgba(0, 0, 0, .35);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Poppins", "Segoe UI", system-ui, sans-serif;
    color: var(--text);
    background:
            radial-gradient(circle at 20% 0%, rgba(167, 139, 250, .25), transparent 30%),
            radial-gradient(circle at 80% 20%, rgba(76, 29, 149, .4), transparent 30%),
            linear-gradient(140deg, var(--bg-2), var(--bg-3) 45%, var(--bg));
    line-height: 1.5;
}

a {
    color: inherit;
    text-decoration: none;
}

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

.container {
    width: min(1120px, calc(100% - 32px));
    margin-inline: auto;
}

.section {
    padding: 80px 0;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    background: rgba(15, 20, 41, .72);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--line);
}

.nav {
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand,
.nav-links {
    display: flex;
    align-items: center;
    gap: 20px;
}

.brand {
    gap: 10px;
    font-weight: 600;
}

.brand-logo {
    width: 32px;
    height: 32px;
}

.nav-links a {
    color: var(--muted);
    font-size: 14px;
}

.nav-links a:hover {
    color: var(--text);
}

.nav-toggle {
    display: none;
}

.hero {
    min-height: calc(100vh - 72px);
    display: grid;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
            radial-gradient(circle, rgba(255,255,255,.55) 1px, transparent 1px);
    background-size: 64px 64px;
    opacity: .12;
    pointer-events: none;
}

.hero-grid {
    position: relative;
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    gap: 56px;
    align-items: center;
}

.eyebrow {
    color: var(--accent-2);
    font-size: 13px;
    letter-spacing: .12em;
    text-transform: uppercase;
    font-weight: 600;
}

h1,
h2,
h3,
p {
    margin-top: 0;
}

h1 {
    max-width: 720px;
    margin-bottom: 22px;
    font-size: clamp(48px, 7vw, 84px);
    line-height: .96;
    font-weight: 600;
    letter-spacing: -.05em;
}

h2 {
    max-width: 720px;
    font-size: clamp(32px, 4vw, 52px);
    line-height: 1.05;
    font-weight: 600;
    letter-spacing: -.035em;
}

h3 {
    font-size: 20px;
    font-weight: 600;
}

.hero-text,
.section-head p,
.card p,
.lens-card p,
.step p,
.privacy-card p,
.price-card p,
details p,
.pricing-note {
    color: var(--muted);
}

.hero-text {
    max-width: 620px;
    font-size: 20px;
}

.hero-actions {
    margin-top: 34px;
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.btn {
    min-height: 52px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 22px;
    border-radius: 999px;
    font-weight: 600;
    transition: transform .2s ease, background .2s ease, border-color .2s ease;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn:focus-visible,
a:focus-visible,
button:focus-visible,
summary:focus-visible {
    outline: 3px solid rgba(196, 181, 253, .55);
    outline-offset: 4px;
}

.btn-primary {
    color: #120d24;
    background: linear-gradient(135deg, var(--accent-2), var(--accent));
}

.btn-secondary {
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, .06);
}

.phone-wrap {
    position: relative;
    justify-self: center;
}

.phone-glow {
    position: absolute;
    inset: 12%;
    background: rgba(167, 139, 250, .4);
    filter: blur(70px);
}

.phone {
    position: relative;
    width: min(340px, 74vw);
    padding: 12px;
    border-radius: 42px;
    background: linear-gradient(180deg, rgba(255,255,255,.24), rgba(255,255,255,.06));
    box-shadow: var(--shadow);
    border: 1px solid rgba(255,255,255,.18);
}

.phone img {
    border-radius: 32px;
    aspect-ratio: 9 / 19.5;
    object-fit: cover;
    background: rgba(255, 255, 255, .06);
}

.phone-notch {
    position: absolute;
    top: 22px;
    left: 50%;
    width: 92px;
    height: 26px;
    transform: translateX(-50%);
    border-radius: 999px;
    background: #070914;
    z-index: 2;
}

.mockup-caption {
    margin-top: 14px;
    text-align: center;
    color: var(--muted);
    font-size: 13px;
}

.section-head {
    margin-bottom: 34px;
}

.feature-grid,
.lens-grid,
.pricing-grid,
.steps {
    display: grid;
    gap: 18px;
}

.feature-grid {
    grid-template-columns: repeat(3, 1fr);
}

.card,
.lens-card,
.step,
.price-card,
.privacy-card,
details {
    border: 1px solid var(--line);
    background: linear-gradient(180deg, rgba(255,255,255,.09), rgba(255,255,255,.045));
    border-radius: var(--radius);
    box-shadow: 0 18px 60px rgba(0,0,0,.16);
    backdrop-filter: blur(18px);
}

.card {
    padding: 26px;
}

.icon {
    width: 48px;
    height: 48px;
    margin-bottom: 22px;
    display: grid;
    place-items: center;
    border-radius: 16px;
    color: var(--accent-2);
    background: rgba(167, 139, 250, .14);
    font-size: 26px;
}

.soft-section {
    background: rgba(255,255,255,.035);
    border-block: 1px solid var(--line);
}

.lens-grid {
    grid-template-columns: repeat(6, minmax(220px, 1fr));
    overflow-x: auto;
    padding-bottom: 8px;
}

.lens-card {
    padding: 22px;
}

.steps {
    grid-template-columns: repeat(3, 1fr);
}

.step {
    padding: 30px;
}

.step span {
    color: var(--accent-2);
    font-size: 14px;
    font-weight: 700;
}

.privacy-section {
    padding-top: 40px;
}

.privacy-card {
    padding: 38px;
    display: grid;
    grid-template-columns: 1.2fr .8fr;
    gap: 28px;
    background:
            radial-gradient(circle at 80% 20%, rgba(167,139,250,.24), transparent 32%),
            rgba(255,255,255,.07);
}

.privacy-card ul {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 12px;
}

.privacy-card li {
    padding: 12px 14px;
    border-radius: 14px;
    background: rgba(255,255,255,.07);
    color: var(--muted);
}

.chips {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.chips span {
    padding: 12px 18px;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: rgba(255,255,255,.07);
    color: var(--accent-2);
    font-weight: 700;
}

.pricing-grid {
    grid-template-columns: repeat(3, 1fr);
    align-items: stretch;
}

.price-card {
    position: relative;
    padding: 28px;
}

.price-card.popular {
    border-color: rgba(196, 181, 253, .55);
    transform: translateY(-10px);
}

.price {
    margin: 18px 0;
    font-size: 38px;
    color: var(--text);
    font-weight: 600;
}

.price span {
    font-size: 16px;
    color: var(--muted);
}

.badge {
    position: absolute;
    top: 0;
    left: 50%;

    transform: translate(-50%, -50%);

    padding: 8px 14px;
    border-radius: 999px;

    background: var(--accent-2);
    color: #120d24;

    font-size: 12px;
    font-weight: 700;
    line-height: 1;
    white-space: nowrap;

    z-index: 2;
}

/*.badge.muted {*/
/*    color: var(--accent-2);*/
/*    background: rgba(167, 139, 250, .14);*/
/*}*/

.pricing-note {
    margin-top: 18px;
    text-align: center;
}

.faq-list {
    display: grid;
    gap: 12px;
}

details {
    padding: 20px 22px;
}

summary {
    cursor: pointer;
    font-weight: 600;
}

details p {
    margin: 14px 0 0;
}

.footer {
    border-top: 1px solid var(--line);
    padding: 32px 0;
    color: var(--muted);
}

.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
}

.footer a {
    margin-left: 16px;
    color: var(--muted);
}

.footer a:hover {
    color: var(--text);
}

.reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity .7s ease, transform .7s ease;
}

.reveal.is-visible {
    opacity: 1;
    transform: none;
}

@media (max-width: 1024px) {
    .hero-grid,
    .privacy-card {
        grid-template-columns: 1fr;
    }

    .feature-grid,
    .pricing-grid,
    .steps {
        grid-template-columns: repeat(2, 1fr);
    }

    .phone-wrap {
        margin-top: 20px;
    }
}

@media (max-width: 640px) {
    .section {
        padding: 56px 0;
    }

    .nav-toggle {
        width: 44px;
        height: 44px;
        display: grid;
        place-content: center;
        gap: 6px;
        border: 0;
        border-radius: 14px;
        background: rgba(255,255,255,.08);
    }

    .nav-toggle span {
        width: 20px;
        height: 2px;
        background: var(--text);
    }

    .nav-links {
        position: fixed;
        top: 72px;
        left: 16px;
        right: 16px;
        display: none;
        flex-direction: column;
        align-items: stretch;
        padding: 18px;
        border: 1px solid var(--line);
        border-radius: 20px;
        background: rgba(15, 20, 41, .95);
    }

    .nav-links.is-open {
        display: flex;
    }

    .feature-grid,
    .pricing-grid,
    .steps {
        grid-template-columns: 1fr;
    }

    .price-card.popular {
        transform: none;
    }

    .footer-inner {
        align-items: flex-start;
        flex-direction: column;
    }

    .footer a {
        display: block;
        margin: 8px 0 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    .reveal,
    .btn {
        transition: none;
    }
}