/* MediaForge landing: sin recursos de terceros (ni fuentes, ni scripts, ni rastreadores). */
:root {
    --bg: #101325;
    --bg-soft: #171b33;
    --card: #1d2240;
    --line: #2c3360;
    --text: #e8eaf6;
    --muted: #a3a9cc;
    --cyan: #31d7f5;
    --violet: #8b5cf6;
    --accent: linear-gradient(135deg, var(--cyan), var(--violet));
    --radius: 18px;
    --max: 1100px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font: 17px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--cyan); }
a:hover { color: #7fe7fa; }

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

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }

/* Barra superior */
.top {
    position: sticky; top: 0; z-index: 10;
    background: rgba(16, 19, 37, 0.85);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--line);
}
.top .wrap { display: flex; align-items: center; gap: 16px; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font-weight: 700; font-size: 19px; }
.brand img { width: 36px; height: 36px; border-radius: 9px; }
.top nav { margin-left: auto; display: flex; gap: 18px; align-items: center; }
.top nav a { color: var(--muted); text-decoration: none; font-size: 15px; }
.top nav a:hover { color: var(--text); }
.lang { border: 1px solid var(--line); border-radius: 999px; padding: 4px 12px; }

/* Portada */
.hero { padding: 64px 0 40px; position: relative; overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: 1.05fr 1fr; gap: 40px; align-items: center; }
.hero h1 { font-size: clamp(36px, 5vw, 56px); line-height: 1.1; margin: 0 0 16px; letter-spacing: -0.02em; }
.hero h1 span { background: var(--accent); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p.lead { font-size: 19px; color: var(--muted); margin: 0 0 28px; max-width: 34em; }
.hero .art { border-radius: var(--radius); box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45); }
.cta { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.btn {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 14px 24px; border-radius: 999px; font-weight: 650; text-decoration: none;
    border: 1px solid var(--line); color: var(--text); background: var(--card);
}
.btn.primary { background: var(--accent); border: 0; color: #0b0d1c; }
.btn.primary:hover { color: #0b0d1c; filter: brightness(1.08); }
.btn:hover { color: var(--text); border-color: var(--muted); }
.meta { color: var(--muted); font-size: 14px; margin-top: 14px; }

/* Secciones */
section { padding: 56px 0; }
section h2 { font-size: clamp(26px, 3.4vw, 34px); margin: 0 0 8px; letter-spacing: -0.01em; }
section p.sub { color: var(--muted); margin: 0 0 32px; max-width: 46em; }

.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.feature h3 { margin: 0 0 8px; font-size: 18px; }
.feature p { margin: 0; color: var(--muted); font-size: 15.5px; }
.feature .dot { width: 34px; height: 4px; border-radius: 4px; background: var(--accent); margin-bottom: 14px; }

/* Capturas */
.shots { display: flex; gap: 18px; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 12px; }
.shots figure { flex: 0 0 auto; width: 230px; margin: 0; scroll-snap-align: start; }
.shots img { border-radius: 16px; border: 1px solid var(--line); }
.shots figcaption { color: var(--muted); font-size: 14px; text-align: center; margin-top: 8px; }

/* Tablas y listas */
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.panel { background: var(--bg-soft); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.panel h3 { margin-top: 0; }
.panel ul { margin: 0; padding-left: 20px; }
.panel li { margin: 6px 0; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tag { border: 1px solid var(--line); border-radius: 999px; padding: 4px 12px; font-size: 14px; color: var(--muted); }

code, .mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 0.86em; word-break: break-all; }

.legal { color: var(--muted); font-size: 15px; }
.legal strong { color: var(--text); }

footer { border-top: 1px solid var(--line); padding: 32px 0 48px; color: var(--muted); font-size: 14px; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 12px 24px; justify-content: space-between; }

@media (max-width: 860px) {
    .hero .wrap, .two { grid-template-columns: 1fr; }
    .features { grid-template-columns: 1fr; }
    .top nav a:not(.lang) { display: none; }
    .hero { padding-top: 36px; }
}