/* Downcore. Hoja de estilos única para las 6 páginas (EN + ES).
   Paleta tomada de Packages/Sources/GameData/Data/biomes.json: el fondo
   desciende por los cuatro biomas igual que una run. */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-padding-top: 84px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

:root {
    /* Biomas */
    --crust-bg: #1a1610;
    --crust: #ffb347;
    --crust-glow: #ffcf7a;
    --ice: #4dd8ff;
    --magma: #ff5e3a;
    --void-bg: #0a0512;
    --void: #b44dff;

    /* Interfaz */
    --bg: #0d0a08;
    --surface: rgba(255, 255, 255, 0.045);
    --surface-hi: rgba(255, 255, 255, 0.07);
    --border: rgba(255, 255, 255, 0.09);
    --border-hi: rgba(255, 179, 71, 0.35);
    --text: #f3ece2;
    --text-dim: #a49a8d;
    --accent: var(--crust);

    --radius: 16px;
    --max: 1080px;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.65;
    width: 100%;
    overflow-x: clip;
    -webkit-font-smoothing: antialiased;
}

/* El pozo: degradado fijo que atraviesa los cuatro biomas de arriba abajo. */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    z-index: -2;
    background:
        linear-gradient(
            180deg,
            #1a1610 0%,
            #12202c 32%,
            #1d0c09 64%,
            #0a0512 100%
        );
}

/* Polvo en suspensión: dos capas de puntos que caen muy despacio. */
body::after {
    content: '';
    position: fixed;
    inset: -20% 0;
    z-index: -1;
    pointer-events: none;
    opacity: 0.5;
    background-image:
        radial-gradient(1.5px 1.5px at 12% 18%, rgba(255, 207, 122, 0.5), transparent),
        radial-gradient(1.5px 1.5px at 78% 42%, rgba(154, 233, 255, 0.4), transparent),
        radial-gradient(1px 1px at 34% 71%, rgba(255, 157, 106, 0.45), transparent),
        radial-gradient(1.5px 1.5px at 63% 88%, rgba(214, 154, 255, 0.4), transparent),
        radial-gradient(1px 1px at 45% 32%, rgba(255, 255, 255, 0.25), transparent),
        radial-gradient(1px 1px at 88% 64%, rgba(255, 255, 255, 0.2), transparent);
    background-size: 100% 55vh;
    animation: dust 42s linear infinite;
}

@keyframes dust {
    from { transform: translateY(0); }
    to   { transform: translateY(55vh); }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    body::after { animation: none; }
    * { transition: none !important; }
}

a { color: var(--accent); }

/* ---------- Cabecera ---------- */

header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(13, 10, 8, 0.72);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--border);
}

nav {
    max-width: var(--max);
    margin: 0 auto;
    padding: 0.85rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    text-decoration: none;
    color: inherit;
}

.app-icon {
    width: 38px;
    height: 38px;
    border-radius: 22%;
    box-shadow: 0 2px 14px rgba(0, 0, 0, 0.5);
}

.logo {
    font-size: 1.35rem;
    font-weight: 800;
    letter-spacing: 0.02em;
    color: var(--text);
}

.logo span {
    color: var(--accent);
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.nav-links {
    display: flex;
    gap: 1.5rem;
    list-style: none;
    align-items: center;
}

.nav-links a,
.back-link {
    color: var(--text-dim);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.25s;
}

.nav-links a:hover,
.back-link:hover {
    color: var(--accent);
}

.lang-switcher {
    display: flex;
    gap: 0.45rem;
    padding: 0.35rem 0.75rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 10px;
    font-size: 0.85rem;
}

.lang-switcher a {
    color: var(--text-dim);
    text-decoration: none;
}

.lang-switcher a.active {
    color: var(--text);
    font-weight: 700;
}

.lang-switcher span {
    color: rgba(255, 255, 255, 0.2);
}

/* ---------- Hero ---------- */

.hero {
    max-width: var(--max);
    margin: 0 auto;
    padding: 5.5rem 1.5rem 4rem;
    text-align: center;
}

.hero-icon {
    width: 116px;
    height: 116px;
    border-radius: 24%;
    margin-bottom: 2rem;
    box-shadow:
        0 18px 50px rgba(0, 0, 0, 0.6),
        0 0 0 1px rgba(255, 255, 255, 0.06),
        0 0 70px rgba(255, 179, 71, 0.16);
}

.hero h1 {
    font-size: clamp(2.6rem, 9vw, 4.4rem);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.01em;
    margin-bottom: 1.1rem;
    /* Reparte las líneas en vez de dejar una palabra suelta abajo. */
    text-wrap: balance;
    max-width: 18ch;
    margin-left: auto;
    margin-right: auto;
}

.hero h1 span {
    background: linear-gradient(135deg, var(--crust), var(--magma));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.tagline {
    font-size: clamp(1.05rem, 3.4vw, 1.35rem);
    color: var(--text-dim);
    max-width: 34rem;
    margin: 0 auto 2.25rem;
}

.tagline strong {
    color: var(--text);
    font-weight: 600;
}

.coming-soon {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.85rem 1.6rem;
    background: var(--surface);
    border: 1px solid var(--border-hi);
    border-radius: 999px;
    font-weight: 600;
    color: var(--text);
    font-size: 1rem;
}

.coming-soon::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 12px var(--accent);
}

.store-badge {
    display: inline-block;
}

.store-badge img {
    width: 220px;
    height: auto;
    transition: transform 0.25s;
}

.store-badge:hover img {
    transform: scale(1.04);
}

.hero-note {
    margin-top: 1.1rem;
    font-size: 0.9rem;
    color: var(--text-dim);
}

/* ---------- Secciones ---------- */

section {
    max-width: var(--max);
    margin: 0 auto;
    padding: 4rem 1.5rem;
}

.section-title {
    font-size: clamp(1.7rem, 5vw, 2.3rem);
    font-weight: 700;
    text-align: center;
    margin-bottom: 0.75rem;
    text-wrap: balance;
}

.section-sub {
    text-align: center;
    color: var(--text-dim);
    max-width: 38rem;
    margin: 0 auto 2.75rem;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr));
    gap: 1.25rem;
}

.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.75rem;
    transition: transform 0.25s, border-color 0.25s, background 0.25s;
}

.card:hover {
    transform: translateY(-3px);
    border-color: var(--border-hi);
    background: var(--surface-hi);
}

.card-icon {
    font-size: 1.9rem;
    line-height: 1;
    margin-bottom: 0.9rem;
    display: block;
}

.card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.card p {
    color: var(--text-dim);
    font-size: 0.97rem;
}

/* Franja de biomas */
.biomes {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    justify-content: center;
    margin-top: 2.5rem;
}

.biome {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.55rem 1.1rem;
    border-radius: 999px;
    background: var(--surface);
    border: 1px solid var(--border);
    font-size: 0.9rem;
    color: var(--text-dim);
}

.biome::before {
    content: '';
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--dot, var(--accent));
    box-shadow: 0 0 10px var(--dot, var(--accent));
}

/* Un color por bioma, en clases y no en style= para que la CSP pueda
   prohibir los estilos inline. */
.biome.b-crust { --dot: var(--crust); }
.biome.b-ice   { --dot: var(--ice); }
.biome.b-magma { --dot: var(--magma); }
.biome.b-void  { --dot: var(--void); }

/* ---------- Supporter ---------- */

.supporter {
    border: 1px solid var(--border-hi);
    border-radius: 22px;
    background:
        radial-gradient(120% 100% at 50% 0%, rgba(255, 179, 71, 0.09), transparent 70%),
        rgba(255, 255, 255, 0.03);
    padding: 3rem 2rem;
    text-align: center;
    max-width: var(--max);
    margin: 0 auto;
}

.badge {
    display: inline-block;
    padding: 0.35rem 1rem;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--crust), var(--magma));
    color: #1a1006;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.supporter h2 {
    font-size: clamp(1.6rem, 5vw, 2.1rem);
    margin-bottom: 0.6rem;
}

.supporter > p {
    color: var(--text-dim);
    max-width: 34rem;
    margin: 0 auto 2rem;
}

.perks {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr));
    gap: 1rem;
    text-align: left;
    margin-bottom: 2rem;
}

.perk {
    display: flex;
    gap: 0.8rem;
    align-items: flex-start;
    padding: 1.1rem 1.25rem;
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid var(--border);
    border-radius: 12px;
}

.perk-icon {
    font-size: 1.3rem;
    line-height: 1.3;
}

.perk h4 {
    font-size: 1rem;
    margin-bottom: 0.15rem;
}

.perk p {
    color: var(--text-dim);
    font-size: 0.9rem;
    line-height: 1.5;
}

.price {
    font-size: 1.05rem;
    color: var(--text-dim);
}

.price strong {
    color: var(--text);
    font-size: 1.35rem;
    font-weight: 800;
}

/* ---------- Bloque de privacidad ---------- */

.privacy-highlight {
    text-align: center;
}

.privacy-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    justify-content: center;
    margin: 2rem 0;
}

.privacy-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.7rem 1.3rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 999px;
    font-size: 0.92rem;
    font-weight: 500;
}

.btn {
    display: inline-block;
    padding: 0.85rem 1.9rem;
    background: var(--accent);
    color: #1a1006;
    text-decoration: none;
    border-radius: 12px;
    font-weight: 700;
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 26px rgba(255, 179, 71, 0.25);
}

.btn-secondary {
    background: transparent;
    border: 1px solid var(--border-hi);
    color: var(--accent);
}

.btn-secondary:hover {
    background: rgba(255, 179, 71, 0.1);
    box-shadow: none;
}

/* ---------- Páginas legales ---------- */

.container {
    max-width: 780px;
    margin: 0 auto;
    padding: 3rem 1.5rem 4rem;
}

.container h1 {
    font-size: clamp(2rem, 6vw, 2.6rem);
    margin-bottom: 0.4rem;
}

.container h2 {
    font-size: 1.4rem;
    margin-top: 2.75rem;
    margin-bottom: 0.85rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
}

.container h3 {
    font-size: 1.1rem;
    margin-top: 1.75rem;
    margin-bottom: 0.6rem;
    color: var(--crust-glow);
}

.container p,
.container li {
    color: #ded6ca;
}

.container p {
    margin-bottom: 1rem;
}

.container ul,
.container ol {
    margin: 0 0 1.25rem 1.35rem;
}

.container li {
    margin-bottom: 0.55rem;
}

.container strong {
    color: var(--text);
    font-weight: 650;
}

.last-updated {
    color: var(--text-dim);
    font-size: 0.92rem;
    margin-bottom: 2rem;
}

.highlight {
    background: rgba(255, 179, 71, 0.07);
    border: 1px solid var(--border);
    border-left: 3px solid var(--accent);
    border-radius: 10px;
    padding: 1.25rem 1.4rem;
    margin: 1.75rem 0;
}

.highlight p:last-child {
    margin-bottom: 0;
}

.toc {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.4rem 1.6rem;
    margin: 2rem 0;
}

.toc h2 {
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-dim);
    margin: 0 0 0.85rem;
    padding: 0;
    border: none;
}

.toc ol {
    margin: 0 0 0 1.2rem;
    columns: 2;
    column-gap: 2rem;
}

.toc li {
    margin-bottom: 0.35rem;
    break-inside: avoid;
}

.toc a {
    color: var(--text-dim);
    text-decoration: none;
    font-size: 0.93rem;
}

.toc a:hover {
    color: var(--accent);
}

/* Tabla de terceros */
.table-wrap {
    overflow-x: auto;
    margin: 1.25rem 0 1.75rem;
    border: 1px solid var(--border);
    border-radius: 12px;
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.92rem;
    min-width: 520px;
}

th, td {
    text-align: left;
    padding: 0.8rem 1rem;
    border-bottom: 1px solid var(--border);
    vertical-align: top;
}

th {
    background: rgba(255, 255, 255, 0.04);
    font-weight: 650;
    color: var(--text);
    white-space: nowrap;
}

td {
    color: #ded6ca;
}

tr:last-child td {
    border-bottom: none;
}

/* ---------- Pie ---------- */

footer {
    border-top: 1px solid var(--border);
    background: rgba(0, 0, 0, 0.35);
    padding: 2.5rem 1.5rem;
    margin-top: 4rem;
}

.footer-content {
    max-width: var(--max);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.25rem;
    font-size: 0.92rem;
}

.copyright {
    color: var(--text-dim);
}

.footer-links {
    display: flex;
    gap: 1.5rem;
    list-style: none;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--text-dim);
    text-decoration: none;
}

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

/* ---------- Responsive ---------- */

@media (max-width: 768px) {
    nav {
        padding: 0.75rem 1rem;
        flex-wrap: wrap;
    }

    .app-icon { width: 32px; height: 32px; }
    .logo { font-size: 1.15rem; }

    .nav-right { gap: 0.9rem; }

    .mobile-hide { display: none; }

    .hero { padding: 3.5rem 1.25rem 3rem; }
    .hero-icon { width: 92px; height: 92px; margin-bottom: 1.5rem; }

    section { padding: 3rem 1.25rem; }

    .supporter { padding: 2.25rem 1.25rem; border-radius: 18px; }

    .container { padding: 2.25rem 1.25rem 3rem; }
    .toc ol { columns: 1; }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .footer-links { justify-content: center; gap: 1.1rem; }
}