:root {
    --bg: #060708;
    --surface: #101114;
    --surface-2: #17191d;
    --line: rgba(255, 255, 255, 0.12);
    --text: #f6f7f8;
    --muted: #b4b7bf;
    --soft: #d9dce3;
    --mint: #56f0d0;
    --pink: #ff336d;
    --blue: #6f82ff;
    --gold: #ffd166;
}

* {
    box-sizing: border-box;
}

html {
    background: var(--bg);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    letter-spacing: 0;
}

body {
    margin: 0;
    min-height: 100vh;
    background: var(--bg);
    color: var(--text);
}

a {
    color: inherit;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 10;
    border-bottom: 1px solid var(--line);
    background: rgba(6, 7, 8, 0.94);
    backdrop-filter: blur(14px);
}

.nav {
    width: min(1120px, calc(100% - 32px));
    min-height: 68px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    font-size: 18px;
    font-weight: 950;
}

.brand-mark {
    width: 34px;
    height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 8px;
    background: #050505;
    color: var(--mint);
    font-size: 17px;
    font-weight: 950;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-links a {
    min-height: 36px;
    display: inline-flex;
    align-items: center;
    padding: 0 10px;
    border-radius: 8px;
    color: var(--muted);
    font-size: 13px;
    font-weight: 800;
    text-decoration: none;
}

.nav-links a[aria-current="page"],
.nav-links a:hover {
    color: var(--text);
    background: rgba(255, 255, 255, 0.07);
}

.nav-cta,
.button {
    min-height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: #fff;
    color: #050505;
    font-size: 14px;
    font-weight: 950;
    text-decoration: none;
}

.nav-cta {
    padding: 0 14px;
    white-space: nowrap;
}

.button {
    padding: 0 18px;
}

.button.secondary {
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.06);
    color: var(--text);
}

.hero,
.section {
    border-bottom: 1px solid var(--line);
}

.hero-inner,
.section-inner {
    width: min(1120px, calc(100% - 32px));
    margin: 0 auto;
}

.hero-inner {
    min-height: calc(100vh - 68px);
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(260px, 0.75fr);
    align-items: center;
    gap: 44px;
    padding: 52px 0 68px;
}

.eyebrow {
    margin: 0 0 12px;
    color: var(--gold);
    font-size: 12px;
    font-weight: 950;
    text-transform: uppercase;
}

h1,
h2,
h3,
p {
    letter-spacing: 0;
}

h1 {
    max-width: 760px;
    margin: 0;
    font-size: clamp(42px, 7vw, 78px);
    line-height: 0.95;
    font-weight: 1000;
}

h1 span,
h2 span {
    color: var(--pink);
}

.hero-copy {
    max-width: 700px;
    margin: 18px 0 0;
    color: var(--soft);
    font-size: 19px;
    line-height: 1.55;
    font-weight: 650;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 28px;
}

.trust-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 22px;
}

.pill {
    min-height: 30px;
    display: inline-flex;
    align-items: center;
    border: 1px solid rgba(86, 240, 208, 0.25);
    border-radius: 8px;
    padding: 0 10px;
    color: var(--mint);
    background: rgba(86, 240, 208, 0.07);
    font-size: 12px;
    font-weight: 850;
}

.video-frame {
    width: min(100%, 360px);
    aspect-ratio: 9 / 16;
    justify-self: center;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #000;
    box-shadow: 0 28px 70px rgba(0, 0, 0, 0.46);
}

.video-frame video {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.section-inner {
    padding: 72px 0;
}

.section-head {
    max-width: 760px;
    margin-bottom: 28px;
}

.kicker {
    margin: 0 0 9px;
    color: var(--mint);
    font-size: 12px;
    font-weight: 950;
    text-transform: uppercase;
}

h2 {
    margin: 0;
    font-size: clamp(30px, 4vw, 48px);
    line-height: 1;
    font-weight: 1000;
}

.lead {
    margin: 14px 0 0;
    color: var(--soft);
    font-size: 17px;
    line-height: 1.6;
    font-weight: 620;
}

.grid-3,
.grid-2 {
    display: grid;
    gap: 14px;
}

.grid-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.article-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.card,
.answer-card,
.step-card {
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--surface);
}

.card,
.step-card {
    padding: 20px;
}

.card strong,
.step-card strong {
    display: block;
    color: var(--mint);
    font-size: 13px;
    text-transform: uppercase;
}

.card h3,
.step-card h3,
.answer-card h3 {
    margin: 10px 0 8px;
    font-size: 20px;
    line-height: 1.2;
}

.card p,
.step-card p,
.answer-card p,
.body-copy p,
.body-copy li {
    color: var(--muted);
    font-size: 15px;
    line-height: 1.62;
    font-weight: 560;
}

.card p,
.step-card p,
.answer-card p {
    margin: 0;
}

.answer-card {
    padding: 22px;
}

.answer-card h3 {
    margin-top: 0;
}

.article-card {
    display: grid;
    gap: 10px;
    min-height: 100%;
}

.article-card a {
    color: var(--text);
    text-decoration: none;
}

.article-card a:hover {
    color: var(--mint);
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 16px;
}

.article-meta span,
.tag {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 0 9px;
    color: var(--soft);
    background: rgba(255, 255, 255, 0.05);
    font-size: 12px;
    font-weight: 800;
}

.tag-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 18px;
}

.article-links {
    display: grid;
    gap: 8px;
    margin-top: 16px;
    padding: 0;
    list-style: none;
}

.article-links a {
    color: var(--mint);
    font-weight: 760;
    text-decoration: none;
}

.body-copy {
    max-width: 820px;
}

.body-copy h2 {
    margin-top: 42px;
}

.body-copy h3 {
    margin: 26px 0 8px;
    font-size: 22px;
}

.body-copy p {
    margin: 12px 0 0;
}

.body-copy ul,
.body-copy ol {
    margin: 14px 0 0;
    padding-left: 22px;
}

.comparison {
    width: 100%;
    border-collapse: collapse;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 8px;
}

.comparison th,
.comparison td {
    border-bottom: 1px solid var(--line);
    padding: 14px;
    text-align: left;
    vertical-align: top;
}

.comparison th {
    color: var(--text);
    background: var(--surface-2);
    font-size: 13px;
    text-transform: uppercase;
}

.comparison td {
    color: var(--muted);
    font-size: 14px;
    line-height: 1.5;
}

.faq {
    display: grid;
    gap: 10px;
}

.faq details {
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--surface);
    padding: 0 18px;
}

.faq summary {
    min-height: 56px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 850;
}

.faq summary::-webkit-details-marker {
    display: none;
}

.faq summary::after {
    content: "+";
    color: var(--mint);
    font-size: 20px;
    font-weight: 950;
}

.faq details[open] summary::after {
    content: "-";
}

.faq p {
    margin: 0;
    padding: 0 0 18px;
    color: var(--muted);
    font-size: 15px;
    line-height: 1.6;
}

.cta-band {
    background: var(--surface-2);
}

.cta-panel {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 24px;
}

.cta-panel h2 {
    font-size: clamp(28px, 4vw, 42px);
}

.site-footer {
    padding: 28px 0;
    color: var(--muted);
}

.footer-inner {
    width: min(1120px, calc(100% - 32px));
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
}

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

.footer-links a {
    color: var(--muted);
    font-size: 13px;
    font-weight: 760;
    text-decoration: none;
}

@media (max-width: 860px) {
    .nav {
        align-items: flex-start;
        flex-direction: column;
        padding: 14px 0;
    }

    .nav-links {
        width: 100%;
        overflow-x: auto;
        padding-bottom: 2px;
    }

    .nav-cta {
        width: 100%;
    }

    .hero-inner {
        min-height: 0;
        grid-template-columns: 1fr;
        gap: 30px;
        padding-top: 38px;
    }

    .video-frame {
        width: min(100%, 330px);
    }

    .grid-3,
    .grid-2,
    .article-grid,
    .cta-panel {
        grid-template-columns: 1fr;
    }

    .cta-panel .button {
        width: 100%;
    }

    .comparison {
        display: block;
        overflow-x: auto;
    }

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

@media (max-width: 520px) {
    .hero-inner,
    .section-inner {
        width: min(100% - 28px, 1120px);
    }

    h1 {
        font-size: 42px;
    }

    .hero-copy,
    .lead {
        font-size: 16px;
    }

    .section-inner {
        padding: 56px 0;
    }
}