:root {
    --bg: #060a14;
    --bg2: #0a1330;
    --card: rgba(255, 255, 255, 0.06);
    --line: rgba(255, 255, 255, 0.12);
    --text: rgba(255, 255, 255, 0.92);
    --muted: rgba(255, 255, 255, 0.72);
    --soft: rgba(255, 255, 255, 0.55);

    /* Celeste pastel (marca) */
    --brand: #9fe8ff;
    --brand2: #7fd7ff;
    --shadow: 0 18px 60px rgba(0, 0, 0, 0.45);
    --radius: 18px;
    --max: 1100px;
}

* {
    box-sizing: border-box;
}
html,
body {
    height: 100%;
}
body {
    margin: 0;
    color: var(--text);
    font-family:
        ui-sans-serif,
        system-ui,
        -apple-system,
        Segoe UI,
        Roboto,
        Arial,
        "Helvetica Neue",
        "Noto Sans",
        "Liberation Sans",
        sans-serif;
    background:
        radial-gradient(
            1200px 700px at 15% 20%,
            rgba(159, 232, 255, 0.12),
            transparent 60%
        ),
        radial-gradient(
            900px 600px at 85% 30%,
            rgba(127, 215, 255, 0.1),
            transparent 55%
        ),
        radial-gradient(
            900px 900px at 50% 110%,
            rgba(255, 255, 255, 0.06),
            transparent 60%
        ),
        linear-gradient(180deg, var(--bg) 0%, var(--bg2) 100%);
    overflow-x: hidden;
}

/* Subtle stars */
body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image:
        radial-gradient(
            1px 1px at 10% 20%,
            rgba(255, 255, 255, 0.55) 50%,
            transparent 55%
        ),
        radial-gradient(
            1px 1px at 70% 30%,
            rgba(255, 255, 255, 0.35) 50%,
            transparent 55%
        ),
        radial-gradient(
            1px 1px at 40% 60%,
            rgba(255, 255, 255, 0.25) 50%,
            transparent 55%
        ),
        radial-gradient(
            1px 1px at 85% 75%,
            rgba(255, 255, 255, 0.18) 50%,
            transparent 55%
        ),
        radial-gradient(
            1px 1px at 22% 82%,
            rgba(255, 255, 255, 0.22) 50%,
            transparent 55%
        );
    opacity: 0.55;
}

a {
    color: inherit;
    text-decoration: none;
}
.wrap {
    max-width: var(--max);
    margin: 0 auto;
    padding: 28px 18px 80px;
}

/* Top nav */
.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    /*padding: 12px 14px;
    */
    padding: 2px 14px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.04);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    box-shadow: var(--shadow);
    position: sticky;
    top: 14px;
    z-index: 10;
    height: 100%;
    overflow: hidden;
    -webkit-border-radius: 20px;
    -moz-border-radius: 20px;
    -ms-border-radius: 20px;
    -o-border-radius: 20px;
}

.brand {
    display: flex;
    align-items: baseline;
    gap: 12px;
    padding-left: 8px;
    height: 70px;
}

.brand .name {
    font-size: 18px;
    letter-spacing: 0.25em;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--brand);
}

.brand .tag {
    font-size: 13px;
    color: var(--muted);
    border-left: 1px solid var(--line);
    padding-left: 12px;
    white-space: nowrap;
}

.menu {
    display: flex;
    gap: 10px;
    padding-right: 8px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.menu a {
    font-size: 13px;
    color: var(--muted);
    padding: 8px 10px;
    border-radius: 999px;
    border: 1px solid transparent;
}
.menu a:hover {
    color: var(--text);
    border-color: var(--line);
    background: rgba(255, 255, 255, 0.04);
}

/* Hero */
.hero {
    margin-top: 34px;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 18px;
    align-items: stretch;
}

.card {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--card);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow);
}

.hero-main {
    padding: 34px 28px;
    position: relative;
    overflow: hidden;
}

.hero-main::after {
    content: "";
    position: absolute;
    inset: -40px;
    background:
        radial-gradient(
            500px 240px at 25% 30%,
            rgba(159, 232, 255, 0.2),
            transparent 60%
        ),
        radial-gradient(
            420px 240px at 70% 60%,
            rgba(127, 215, 255, 0.14),
            transparent 60%
        );
    filter: blur(8px);
    opacity: 0.9;
    pointer-events: none;
}

.hero-main > * {
    position: relative;
    z-index: 1;
}

.kicker {
    display: inline-flex;
    gap: 10px;
    align-items: center;
    padding: 8px 12px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.04);
    color: var(--muted);
    font-size: 13px;
}

.kicker b {
    color: var(--brand);
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

h1 {
    margin: 16px 0 10px;
    font-size: clamp(34px, 4vw, 52px);
    line-height: 1.05;
    letter-spacing: -0.02em;
}

.pitch-line {
    font-size: 18px;
    color: var(--muted);
    margin: 0 0 18px;
}
.pitch-line span {
    color: var(--brand);
    font-weight: 700;
}

.cta-row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 18px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 14px;
    border-radius: 14px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.05);
    color: var(--text);
    font-weight: 650;
    font-size: 14px;
}
.btn.primary {
    border-color: rgba(159, 232, 255, 0.45);
    background: rgba(159, 232, 255, 0.1);
    color: var(--text);
}
.btn:hover {
    transform: translateY(-1px);
}
.btn:active {
    transform: translateY(0px);
}

.hero-side {
    padding: 22px 18px;
    display: grid;
    gap: 12px;
}

.mini {
    padding: 16px 16px;
    border-radius: 16px;
    border: 1px solid var(--line);
    background: rgba(0, 0, 0, 0.18);
}

.mini h3 {
    margin: 0 0 6px;
    font-size: 13px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--brand);
}
.mini p {
    margin: 0;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.45;
}

/* Sections */
section {
    margin-top: 22px;
}
.grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.section-card {
    padding: 22px 22px;
}
.section-card h2 {
    margin: 0 0 10px;
    font-size: 18px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--brand);
}
.section-card p {
    margin: 0 0 10px;
    color: var(--muted);
    line-height: 1.6;
}

.quote {
    margin-top: 14px;
    padding: 14px 14px;
    border-left: 3px solid rgba(159, 232, 255, 0.55);
    background: rgba(159, 232, 255, 0.06);
    border-radius: 12px;
    color: var(--text);
}
.quote small {
    color: var(--soft);
    display: block;
    margin-top: 6px;
}

/* Documents mode */
.doc {
    /* background: rgba(255, 255, 255, 0.92); */
    /* color: rgba(0, 0, 0, 0.88); */
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.18);
}
.doc-head {
    padding: 18px 18px;
    background: rgba(10, 19, 48, 0.1);
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}
.doc-head .doc-brand {
    font-weight: 900;
    letter-spacing: 0.22em;
    text-transform: uppercase;
}
.doc-head .doc-tag {
    font-size: 13px;
    /* color: rgba(0, 0, 0, 0.65); */
}
.doc-body {
    padding: 18px 18px 20px;
}
.doc-title {
    margin: 0 0 8px;
    font-size: 18px;
    font-weight: 800;
}
.doc-meta {
    margin: 0 0 14px;
    color: rgba(0, 0, 0, 0.62);
    font-size: 13px;
}
.doc-body p {
    margin: 0 0 10px;
    line-height: 1.6;
}
.doc-list {
    margin: 10px 0 0;
    padding-left: 18px;
    /* color: rgba(0, 0, 0, 0.72); */
}

footer {
    margin-top: 24px;
    padding: 20px 10px 0;
    color: var(--soft);
    font-size: 13px;
    text-align: center;
}

/* Responsive */
@media (max-width: 900px) {
    .hero {
        grid-template-columns: 1fr;
    }
    .grid {
        grid-template-columns: 1fr;
    }
    .brand .tag {
        display: none;
    }
}