/**
 * Profe Rafa — Paleta de marca (negro + cyan/azul)
 * Logo: imagenes/logo-proferafa.png
 */
:root {
    --color-primary: #00D4FF;
    --color-secondary: #2AABDE;
    --color-accent: #B8F0FF;
    --color-dark: #000000;
    --color-dark-light: #0a0a0a;
    --color-surface: #111111;
    --color-surface-elevated: #1a1a1a;
    --color-text: #F0F4F8;
    --color-text-muted: #94A3B8;
    --color-border: #2a3a4a;
    --brand-cyan: #00D4FF;
    --brand-cyan-bright: #4DEEFF;
    --brand-blue: #2AABDE;
    --brand-blue-mid: #1E9FD4;
    --brand-highlight: #B8F0FF;
    --brand-glow: rgba(0, 212, 255, 0.45);
    --brand-glow-soft: rgba(0, 212, 255, 0.15);
}

/* ── Base ───────────────────────────────────────────────────────────── */
body {
    background-color: var(--color-dark) !important;
    color: var(--color-text) !important;
}

/* ── Logo hero (pantalla inicial) ───────────────────────────────────── */
.logo-hero-fullscreen {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    background: #000000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    overflow: hidden;
}

.logo-hero-fullscreen::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 20% 50%, rgba(42, 171, 222, 0.25) 0%, transparent 60%),
        radial-gradient(ellipse 70% 50% at 80% 60%, rgba(0, 212, 255, 0.2) 0%, transparent 55%);
    pointer-events: none;
}

.logo-hero-stage {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 1180px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(200px, 300px);
    align-items: center;
    justify-items: center;
    gap: clamp(1.25rem, 3.5vw, 3rem);
}

.logo-hero-video-col {
    width: 100%;
    max-width: 300px;
    justify-self: center;
}

.logo-hero-logo-col {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 0;
    /* En el HTML el logo va primero → columna izquierda */
    grid-column: 1;
    grid-row: 1;
}

.logo-hero-video-col {
    grid-column: 2;
    grid-row: 1;
}

.logo-hero-img {
    position: relative;
    z-index: 2;
    width: min(100%, 560px);
    max-height: 78vh;
    object-fit: contain;
    filter: drop-shadow(0 0 50px rgba(0, 212, 255, 0.35));
    animation: logoHeroIn 1s ease-out;
}

.logo-hero-phone {
    margin: 0 auto;
    width: 100%;
    max-width: 300px;
    animation: logoHeroIn 1s ease-out 0.12s both;
}

@keyframes logoHeroIn {
    from {
        opacity: 0;
        transform: scale(0.92);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Mobile: el hero duo vive en el hub; acá solo desktop */
@media (max-width: 767px) {
    .logo-hero-fullscreen {
        display: none !important;
    }

    /* El hub completo no debe quedar fijo: tapaba la pantalla e impedía deslizar */
    [data-site-header] {
        position: relative !important;
        top: auto !important;
    }
}

@media (min-width: 768px) and (max-width: 1024px) {
    .logo-hero-stage {
        grid-template-columns: minmax(0, 1fr) minmax(180px, 240px);
    }
    .logo-hero-img {
        max-height: 70vh;
    }
}

#contenido,
#contenido-inicio {
    scroll-margin-top: 1rem;
}

html {
    scroll-behavior: smooth;
}

/* ── Mobile nav hub (estilo link-in-bio) ──────────────────────────── */
.mobile-nav-hub {
    display: block;
    background:
        radial-gradient(ellipse 90% 50% at 50% 0%, rgba(0, 212, 255, 0.12) 0%, transparent 70%),
        linear-gradient(180deg, #000000 0%, #0a0a0a 100%);
    border-bottom: 1px solid rgba(0, 212, 255, 0.2);
    padding: 1.25rem 1rem 1.5rem;
}

.mobile-nav-hub__inner {
    max-width: 420px;
    margin: 0 auto;
}

.mobile-nav-hub__logo {
    display: block;
    text-align: center;
    margin-bottom: 0.75rem;
}

.mobile-nav-hub__logo-img {
    height: 4.25rem;
    width: auto;
    margin: 0 auto;
    object-fit: contain;
}

.mobile-nav-hub__title {
    text-align: center;
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--color-text);
    line-height: 1.2;
    margin: 0 0 0.25rem;
}

.mobile-nav-hub__subtitle {
    text-align: center;
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin: 0 0 1.25rem;
}

.mobile-nav-list {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.mobile-nav-link {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.875rem 1.25rem;
    border-radius: 9999px;
    border: 1.5px solid rgba(255, 255, 255, 0.28);
    background: rgba(0, 0, 0, 0.45);
    color: var(--color-text);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, transform 0.15s ease;
}

.mobile-nav-link:hover {
    background: rgba(0, 212, 255, 0.12);
    border-color: rgba(0, 212, 255, 0.55);
    transform: translateY(-1px);
}

.mobile-nav-link[aria-current="page"] {
    background: rgba(0, 212, 255, 0.18);
    border-color: var(--brand-cyan);
    box-shadow: 0 0 18px var(--brand-glow-soft);
    color: var(--brand-highlight);
}

.mobile-nav-link--cta {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.22), rgba(42, 171, 222, 0.18));
    border-color: rgba(0, 212, 255, 0.55);
}

.mobile-nav-link--login {
    background: linear-gradient(135deg, var(--brand-cyan), var(--brand-blue));
    border-color: transparent;
    color: #000000;
    font-weight: 700;
}

.mobile-nav-link--login:hover {
    background: linear-gradient(135deg, var(--brand-cyan-bright), var(--brand-cyan));
    color: #000000;
}

.mobile-nav-link i {
    font-size: 0.9rem;
    opacity: 0.9;
}

@media (min-width: 768px) {
    .mobile-nav-hub {
        display: none !important;
    }
}

/* ── Logo navbar / footer ─────────────────────────────────────────── */
.brand-logo {
    filter: drop-shadow(0 0 15px var(--brand-glow)) !important;
}

.brand-logo-nav {
    height: 4rem;
    width: auto;
}

@media (min-width: 768px) {
    .brand-logo-nav {
        height: 5rem;
    }
}

.brand-logo-sm {
    height: 3rem;
    width: auto;
}

/* ── Overrides Tailwind: verde → cyan marca ─────────────────────────── */
.text-green-300 { color: var(--brand-highlight) !important; }
.text-green-400 { color: var(--brand-cyan) !important; }
.text-green-500 { color: var(--brand-cyan-bright) !important; }
.text-green-600 { color: var(--brand-blue) !important; }

.hover\:text-green-400:hover { color: var(--brand-cyan) !important; }
.hover\:text-green-300:hover { color: var(--brand-highlight) !important; }

.bg-green-500 { background-color: var(--brand-cyan) !important; }
.bg-green-600 { background-color: var(--brand-blue-mid) !important; }
.bg-green-700 { background-color: var(--brand-blue) !important; }

.hover\:bg-green-500:hover { background-color: var(--brand-cyan-bright) !important; }
.hover\:bg-green-600:hover { background-color: var(--brand-cyan) !important; }

.border-green-400 { border-color: var(--brand-cyan) !important; }
.border-green-500 { border-color: var(--brand-cyan) !important; }
.border-green-600 { border-color: var(--brand-blue-mid) !important; }

.hover\:border-green-500:hover { border-color: var(--brand-cyan) !important; }

.from-green-400 { --tw-gradient-from: var(--brand-cyan) !important; }
.from-green-500 { --tw-gradient-from: var(--brand-cyan) !important; }
.from-green-600 { --tw-gradient-from: var(--brand-blue-mid) !important; }
.to-green-500 { --tw-gradient-to: var(--brand-cyan) !important; }
.to-green-600 { --tw-gradient-to: var(--brand-blue) !important; }

.hover\:from-green-500:hover { --tw-gradient-from: var(--brand-cyan-bright) !important; }
.hover\:to-green-500:hover { --tw-gradient-to: var(--brand-cyan) !important; }

.bg-green-500\/20 { background-color: rgba(0, 212, 255, 0.2) !important; }
.bg-green-500\/30 { background-color: rgba(0, 212, 255, 0.3) !important; }
.border-green-500\/30 { border-color: rgba(0, 212, 255, 0.3) !important; }
.border-green-500\/50 { border-color: rgba(0, 212, 255, 0.5) !important; }
.hover\:border-green-500\/60:hover { border-color: rgba(0, 212, 255, 0.6) !important; }
.hover\:bg-green-500\/20:hover { background-color: rgba(0, 212, 255, 0.2) !important; }

.ring-green-500 { --tw-ring-color: var(--brand-cyan) !important; }
.focus\:ring-green-500:focus { --tw-ring-color: var(--brand-cyan) !important; }
.focus\:border-green-500:focus { border-color: var(--brand-cyan) !important; }

/* ── Overrides: púrpura → azul marca ──────────────────────────────── */
.text-purple-400 { color: var(--brand-cyan-bright) !important; }
.text-purple-500 { color: var(--brand-cyan) !important; }
.bg-purple-600 { background-color: var(--brand-blue) !important; }
.bg-purple-700 { background-color: #1a7aaa !important; }
.hover\:bg-purple-500:hover { background-color: var(--brand-cyan) !important; }
.hover\:bg-purple-600:hover { background-color: var(--brand-blue-mid) !important; }
.border-purple-500 { border-color: var(--brand-blue) !important; }

/* ── Amarillo acento → highlight cyan ───────────────────────────────── */
.text-yellow-400 { color: var(--brand-highlight) !important; }
.text-yellow-500 { color: var(--brand-highlight) !important; }

/* ── Azul tailwind → azul marca ─────────────────────────────────────── */
.text-blue-400 { color: var(--brand-cyan-bright) !important; }
.text-blue-500 { color: var(--brand-cyan) !important; }
.bg-blue-600 { background-color: var(--brand-blue) !important; }
.hover\:bg-blue-500:hover { background-color: var(--brand-cyan) !important; }
.from-blue-600 { --tw-gradient-from: var(--brand-blue) !important; }
.to-blue-600 { --tw-gradient-to: var(--brand-blue) !important; }
.hover\:to-blue-500:hover { --tw-gradient-to: var(--brand-cyan) !important; }

/* ── Fondos oscuros → negro marca ───────────────────────────────────── */
.bg-slate-900,
.bg-slate-900\/50,
.bg-slate-900\/98 {
    background-color: var(--color-surface) !important;
}

.bg-slate-800 {
    background-color: var(--color-surface-elevated) !important;
}

.hover\:bg-slate-700:hover {
    background-color: #252525 !important;
}

/* ── Clases de componentes del sitio ────────────────────────────────── */
.navbar-futuristic {
    background: linear-gradient(145deg, rgba(0, 0, 0, 0.98), rgba(10, 10, 10, 0.95)) !important;
    box-shadow: 0 8px 32px var(--brand-glow-soft) !important;
}

.hero-section {
    background:
        radial-gradient(ellipse at center, rgba(0, 212, 255, 0.08) 0%, transparent 70%),
        linear-gradient(145deg, #000000 0%, #0a0a0a 100%) !important;
}

.hero-section::before {
    background: radial-gradient(circle, rgba(0, 212, 255, 0.06) 0%, transparent 70%) !important;
}

.modern-card,
.stat-card,
.login-card,
.admin-card {
    border-color: rgba(0, 212, 255, 0.2) !important;
}

.modern-card:hover,
.stat-card:hover {
    border-color: rgba(0, 212, 255, 0.5) !important;
    box-shadow: 0 20px 40px var(--brand-glow-soft) !important;
}

.btn-futuristic {
    background: linear-gradient(135deg, var(--brand-cyan), var(--brand-blue)) !important;
    box-shadow: 0 0 20px var(--brand-glow) !important;
}

.btn-futuristic:hover {
    box-shadow: 0 10px 30px var(--brand-glow) !important;
}

.text-gradient-football {
    background: linear-gradient(90deg, var(--brand-cyan), var(--brand-blue), var(--brand-highlight)) !important;
    background-clip: text !important;
    -webkit-background-clip: text !important;
}

.social-badge {
    border-color: rgba(0, 212, 255, 0.3) !important;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.08), rgba(42, 171, 222, 0.08)) !important;
}

.social-badge:hover {
    border-color: rgba(0, 212, 255, 0.6) !important;
    box-shadow: 0 8px 25px var(--brand-glow-soft) !important;
}

.floating-ball {
    background: radial-gradient(circle at 30% 30%, #ffffff, var(--brand-cyan)) !important;
    box-shadow: 0 10px 40px var(--brand-glow) !important;
}

.floating-ring {
    border-color: rgba(0, 212, 255, 0.3) !important;
}

.particle-bg {
    background:
        radial-gradient(2px 2px at 20px 30px, var(--brand-cyan), transparent),
        radial-gradient(2px 2px at 40px 70px, var(--brand-blue), transparent),
        radial-gradient(1px 1px at 90px 40px, var(--brand-highlight), transparent) !important;
}

.stat-number {
    background: linear-gradient(135deg, var(--brand-cyan), var(--brand-blue)) !important;
    background-clip: text !important;
    -webkit-background-clip: text !important;
}

.gallery-item::after {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1), rgba(42, 171, 222, 0.1)) !important;
}

/* ── Formularios admin / login ──────────────────────────────────────── */
.form-input:focus,
input:focus,
select:focus,
textarea:focus {
    border-color: var(--brand-cyan) !important;
    box-shadow: 0 0 0 3px var(--brand-glow-soft) !important;
}

/* ── Scrollbar ──────────────────────────────────────────────────────── */
::-webkit-scrollbar-thumb {
    background-color: var(--brand-blue) !important;
}