:root {
    color-scheme: dark;
    --bg: #05070c;
    --panel: rgba(10, 15, 25, 0.82);
    --panel-strong: rgba(15, 23, 42, 0.94);
    --text: #f8fafc;
    --muted: #a8b3c6;
    --line: rgba(226, 232, 240, 0.18);
    --accent: #5eead4;
    --accent-strong: #14b8a6;
    --warm: #fbbf24;
    --shadow: 0 24px 80px rgba(0, 0, 0, 0.36);
}

* {
    box-sizing: border-box;
}

html,
body {
    min-height: 100%;
    margin: 0;
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: Inter, "Segoe UI", Arial, sans-serif;
}

a {
    color: inherit;
}

.home-shell {
    min-height: 100vh;
    background: var(--bg);
}

.hero {
    position: relative;
    min-height: 92vh;
    display: grid;
    grid-template-rows: auto 1fr auto;
    overflow: hidden;
    isolation: isolate;
}

.hero-media {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -2;
}

.hero-shade {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(5, 7, 12, 0.92) 0%, rgba(5, 7, 12, 0.74) 44%, rgba(5, 7, 12, 0.3) 100%),
        linear-gradient(180deg, rgba(5, 7, 12, 0.2) 0%, rgba(5, 7, 12, 0.8) 100%);
    z-index: -1;
}

.topbar {
    width: min(1160px, calc(100% - 32px));
    margin: 0 auto;
    padding: 24px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.brand,
.contact-link,
.primary-action,
.secondary-action,
.contact-actions a,
.contact-actions span {
    min-height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
}

.brand {
    gap: 10px;
    text-decoration: none;
    font-weight: 800;
    letter-spacing: 0;
}

.brand-mark {
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    border-radius: 8px;
    background: var(--accent);
    color: #042f2e;
}

.contact-link,
.secondary-action,
.contact-actions a,
.contact-actions span {
    padding: 0 14px;
    border: 1px solid var(--line);
    background: rgba(15, 23, 42, 0.42);
    color: var(--text);
    text-decoration: none;
    backdrop-filter: blur(14px);
}

.hero-copy {
    width: min(1160px, calc(100% - 32px));
    align-self: center;
    margin: 0 auto;
    padding: 68px 0 104px;
}

.eyebrow {
    margin: 0 0 14px;
    color: var(--accent);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

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

h1 {
    margin: 0;
    font-size: clamp(3.2rem, 9vw, 8rem);
    line-height: 0.9;
    font-weight: 900;
}

.lead {
    width: min(720px, 100%);
    margin: 24px 0 0;
    color: #d8e3f3;
    font-size: clamp(1.05rem, 2vw, 1.42rem);
    line-height: 1.6;
}

.hero-actions,
.contact-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 30px;
}

.primary-action {
    padding: 0 20px;
    background: var(--accent);
    color: #042f2e;
    text-decoration: none;
    font-weight: 800;
}

.secondary-action {
    font-weight: 700;
}

.proof-strip {
    width: min(1160px, calc(100% - 32px));
    margin: 0 auto 28px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(5, 7, 12, 0.68);
    box-shadow: var(--shadow);
    backdrop-filter: blur(18px);
}

.proof-strip div {
    min-width: 0;
    padding: 18px;
    border-right: 1px solid var(--line);
}

.proof-strip div:last-child {
    border-right: 0;
}

.proof-strip strong {
    display: block;
    font-size: clamp(1.2rem, 2vw, 1.85rem);
}

.proof-strip span {
    display: block;
    margin-top: 4px;
    color: var(--muted);
    font-size: 0.9rem;
}

.content-section,
.contact-section {
    width: min(1160px, calc(100% - 32px));
    margin: 0 auto;
    padding: 84px 0;
}

.section-intro {
    width: min(760px, 100%);
}

.content-section h2,
.contact-section h2 {
    margin: 0;
    font-size: clamp(2rem, 5vw, 4.5rem);
    line-height: 1.02;
    font-weight: 900;
}

.content-section p,
.contact-section p {
    color: var(--muted);
    font-size: 1.04rem;
    line-height: 1.7;
}

.feature-grid {
    margin-top: 36px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
}

.feature-grid article,
.founder-section,
.contact-section {
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--panel);
    box-shadow: var(--shadow);
}

.feature-grid article {
    padding: 22px;
}

.feature-grid h3 {
    margin: 0 0 12px;
    font-size: 1.06rem;
}

.feature-grid p {
    margin: 0;
    font-size: 0.94rem;
}

.founder-section {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 32px;
    padding: 34px;
    background: var(--panel-strong);
}

.founder-list {
    display: grid;
    gap: 12px;
    align-content: center;
}

.founder-list span {
    padding: 13px 14px;
    border: 1px solid var(--line);
    border-radius: 8px;
    color: #dbeafe;
    background: rgba(15, 23, 42, 0.7);
}

.contact-section {
    margin-bottom: 56px;
    padding: 40px;
}

.contact-section p {
    width: min(740px, 100%);
}

@media (max-width: 900px) {
    .hero {
        min-height: 94vh;
    }

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

    .proof-strip,
    .feature-grid,
    .founder-section {
        grid-template-columns: 1fr;
    }

    .proof-strip div {
        border-right: 0;
        border-bottom: 1px solid var(--line);
    }

    .proof-strip div:last-child {
        border-bottom: 0;
    }

    .hero-copy {
        padding-top: 40px;
    }

    .content-section,
    .contact-section {
        padding: 56px 0;
    }

    .contact-section,
    .founder-section {
        padding: 24px;
    }
}