/* Página de inicio */

.hero {
    display: grid;
    grid-template-columns: 1.25fr 0.75fr;
    align-items: center;
    gap: 32px;
    padding-block: 32px 48px;
}

.eyebrow {
    display: inline-flex;
    padding: 6px 14px;
    border-radius: 999px;
    background: var(--primary-soft);
    color: var(--primary-text);
    font-weight: 800;
    font-size: 0.9rem;
    animation: rise 0.5s var(--ease) both;
}

.hero-title {
    margin: 18px 0 14px;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: clamp(2.4rem, 6vw, 4rem);
    line-height: 1.02;
    letter-spacing: -0.03em;
    animation: rise 0.6s var(--ease) 0.05s both;
}

.hero-title em {
    font-weight: 500;
    color: var(--primary-text);
}

.hero-sub {
    max-width: 44ch;
    margin: 0;
    color: var(--text-muted);
    font-size: 1.15rem;
    animation: rise 0.6s var(--ease) 0.1s both;
}

.hero-install {
    margin-top: 22px;
    animation: rise 0.5s var(--ease) both;
}

/* Ilustración: pila de tarjetas flotando */
.hero-art {
    position: relative;
    height: 260px;
}

.mini-card {
    position: absolute;
    width: 200px;
    height: 128px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    border-radius: 20px;
    border: 1px solid var(--border);
    background: var(--surface);
    box-shadow: var(--shadow-lg);
    color: var(--text-muted);
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-style: italic;
}

.mini-card--back {
    top: 0;
    left: 0;
    rotate: -12deg;
    animation: float 7s ease-in-out infinite;
}

.mini-card--mid {
    top: 26px;
    left: 46%;
    rotate: 9deg;
    animation: float 6s ease-in-out -2s infinite;
}

.mini-card--front {
    top: 124px;
    left: 14%;
    rotate: -3deg;
    border: none;
    background: linear-gradient(145deg, #3d70ee, #1f45b0);
    color: #ffffff;
    animation: float 5s ease-in-out -1s infinite;
}

.mini-word {
    font-size: 1.8rem;
}

.mini-trans {
    font-family: var(--font-sans);
    font-style: normal;
    font-size: 0.85rem;
    font-weight: 700;
    opacity: 0.75;
}

@keyframes float {
    0%, 100% { translate: 0 0; }
    50% { translate: 0 -10px; }
}

/* Tarjetas de sección */
/* 4 columnas → 2 → 1, para que nunca quede una tarjeta suelta en una fila */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

@media (max-width: 1000px) {
    .feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 560px) {
    .feature-grid { grid-template-columns: minmax(0, 1fr); }
}

.feature-card {
    padding: 24px;
    min-height: 260px;
}

.feature-icon {
    width: 50px;
    height: 50px;
    display: grid;
    place-items: center;
    margin-bottom: 10px;
    border-radius: 14px;
    background: color-mix(in srgb, var(--tone) 14%, transparent);
    color: color-mix(in srgb, var(--tone) 72%, var(--text));
    transition: transform 0.3s var(--ease);
}

.feature-icon svg {
    width: 24px;
    height: 24px;
}

.feature-card:hover .feature-icon {
    transform: scale(1.08) rotate(-6deg);
}

.feature-card h2 {
    margin: 0;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.6rem;
}

.feature-sample {
    margin: 0;
    font-family: var(--font-display);
    font-style: italic;
    color: color-mix(in srgb, var(--tone) 72%, var(--text));
}

.feature-desc {
    margin: 4px 0 0;
    color: var(--text-muted);
}

.feature-cta {
    display: inline-flex;
    gap: 6px;
    margin-top: auto;
    padding-top: 16px;
    font-weight: 800;
    color: color-mix(in srgb, var(--tone) 72%, var(--text));
}

.feature-cta span {
    transition: transform 0.25s var(--ease);
}

.feature-card:hover .feature-cta span {
    transform: translateX(4px);
}

@media (max-width: 760px) {
    .hero {
        grid-template-columns: 1fr;
        padding-block: 16px 32px;
    }

    .hero-art {
        display: none;
    }

    .feature-card {
        min-height: 0;
    }
}

/* ─── Portada general: elegir idioma ───────────────────────────────────── */
.ui-lang {
    display: inline-flex;
    gap: 4px;
    margin-top: 22px;
    padding: 4px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: var(--surface);
    animation: rise 0.6s var(--ease) 0.15s both;
}

.ui-lang button {
    padding: 6px 14px;
    border: 0;
    border-radius: 999px;
    background: transparent;
    color: var(--text-muted);
    font: inherit;
    font-size: 0.9rem;
    font-weight: 700;
    cursor: pointer;
}

.ui-lang button[aria-pressed="true"] {
    background: var(--primary-soft);
    color: var(--primary-text);
}

.lang-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    margin-top: 16px;
}

@media (max-width: 900px) {
    .lang-grid { grid-template-columns: minmax(0, 1fr); }
}

.lang-card {
    min-height: 0;
}

.lang-card h3 {
    margin: 0;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 2rem;
    line-height: 1.1;
}

.lang-flag {
    width: 52px;
    height: 36px;
    margin-bottom: 10px;
    border-radius: 8px;
    box-shadow: inset 0 0 0 1px rgba(14, 27, 54, 0.12), var(--shadow-sm);
    transition: transform 0.3s var(--ease);
}

.lang-card:hover .lang-flag {
    transform: scale(1.06) rotate(-4deg);
}

.lang-flag--fr {
    background: linear-gradient(90deg, #2a5bd7 0 33.4%, #ffffff 33.4% 66.6%, #e5484d 66.6%);
}

.lang-flag--es {
    background: linear-gradient(180deg, #c8333a 0 25%, #f5c33b 25% 75%, #c8333a 75%);
}

/* Bandera británica simplificada (sin las diagonales) */
.lang-flag--en {
    background:
        linear-gradient(90deg, transparent 43%, #c8102e 43% 57%, transparent 57%),
        linear-gradient(180deg, transparent 38%, #c8102e 38% 62%, transparent 62%),
        linear-gradient(90deg, transparent 37%, #ffffff 37% 63%, transparent 63%),
        linear-gradient(180deg, transparent 29%, #ffffff 29% 71%, transparent 71%),
        #012169;
}

.lang-audience {
    margin: 0;
    color: var(--text-muted);
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.lang-list {
    margin: 10px 0 0;
    padding: 0;
    list-style: none;
    color: var(--text-muted);
}

.lang-list li {
    position: relative;
    padding: 3px 0 3px 22px;
}

.lang-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: color-mix(in srgb, var(--tone) 72%, var(--text));
    font-weight: 800;
}

.home-install {
    margin-top: 28px;
    text-align: center;
}