/* ==========================================================================
   VARIABLES CSS
   ========================================================================== */
:root {
    --color-primario: #e62035;
    --color-primario-hover: #ff334b;
    --color-fondo: #050a15;
    --color-fondo-menu: #09101f;
    --color-texto: #ffffff;
    --color-gris-claro: #cccccc;
    --color-gris-oscuro: #888888;
    --color-exito: #2ecc71;
}

/* ==========================================================================
   1. ESTILOS GENERALES Y RESETS
   ========================================================================== */
* { box-sizing: border-box; margin: 0; padding: 0; }
html {
    scroll-behavior: smooth;
    scroll-padding-top: 120px; /* Ajuste para que el menú fijo no tape los títulos de sección */
}

body { 
    background-color: var(--color-fondo); 
    color: var(--color-texto); 
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    overflow-x: hidden; 
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.btn-sandia-general {
    background-color: var(--color-primario); color: var(--color-texto); border: none; font-weight: bold; cursor: pointer; text-transform: uppercase;
    transition: background 0.3s, transform 0.2s, box-shadow 0.3s; text-decoration: none; display: inline-flex; justify-content: center; align-items: center; border-radius: 8px; padding: 10px 20px;
}
.btn-sandia-general:hover { 
    background-color: var(--color-primario-hover); 
    transform: scale(1.03); 
    box-shadow: 0 5px 15px rgba(230, 32, 53, 0.4); 
}

.btn-outline { 
    background: transparent; border: 1px solid rgba(255,255,255,0.2); color: var(--color-texto); padding: 10px; border-radius: 8px; font-weight: 600; cursor: pointer; transition: all 0.3s; text-align: center; flex-grow: 1; text-decoration: none; text-transform: uppercase; font-size: 0.85em; 
}
.btn-outline:hover { border-color: var(--color-texto); background: rgba(255,255,255,0.05); }

.titulo-seccion { text-transform: uppercase; color: var(--color-primario); font-size: 1.1em; margin-bottom: 15px; letter-spacing: 2px; padding-left: 5px; }
.estado-carga { text-align: center; padding: 50px; color: var(--color-primario); font-size: 1.1em; font-weight: bold; width: 100%; animation: latido 1s infinite alternate; }
@keyframes latido { from { opacity: 0.5; } to { opacity: 1; } }

/* ==========================================================================
   2. NAVBAR Y LOGO DE CABECERA
   ========================================================================== */
.navbar-sandia {
    background-color: rgba(5, 10, 21, 0.98); padding: 10px 20px; display: flex; justify-content: space-between; align-items: center;
    border-bottom: 1px solid rgba(230, 32, 53, 0.15); position: fixed; top: 0; width: 100%; z-index: 1000; backdrop-filter: blur(5px); 
}
.logo-wrapper { display: flex; align-items: center; }
.logo-mobile { max-height: 115px; width: auto; max-width: 100%; display: block; filter: drop-shadow(0 2px 8px rgba(0,0,0,0.5)); }
.logo-desktop { display: none; }
.logo-isotipo { display: none; }
.menu-desktop-links { display: none; } 

/* ==========================================================================
   3. MENÚ LATERAL DESPLEGABLE Y EFECTOS WOW MÓVIL
   ========================================================================== */
.menu-hamburguesa { display: flex; flex-direction: column; gap: 6px; cursor: pointer; z-index: 2002; user-select: none; }
.menu-hamburguesa span {
    width: 32px; height: 3px; background-color: var(--color-texto); border-radius: 3px;
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    box-shadow: 0 0 5px rgba(255,255,255,0.3);
}
.menu-hamburguesa.active span:nth-child(1) { transform: translateY(9px) rotate(45deg); background-color: var(--color-primario); box-shadow: 0 0 10px var(--color-primario); }
.menu-hamburguesa.active span:nth-child(2) { opacity: 0; transform: translateX(20px); }
.menu-hamburguesa.active span:nth-child(3) { transform: translateY(-9px) rotate(-45deg); background-color: var(--color-primario); box-shadow: 0 0 10px var(--color-primario); }

.side-menu-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100vh; background: rgba(0, 0, 0, 0.7); z-index: 2000; opacity: 0; pointer-events: none; transition: opacity 0.3s ease; backdrop-filter: blur(3px); }
.side-menu-overlay.active { opacity: 1; pointer-events: auto; }

.side-menu { position: fixed; top: 0; right: -280px; width: 280px; height: 100vh; background: var(--color-fondo-menu); border-left: 1px solid rgba(230, 32, 53, 0.2); z-index: 2001; padding: 25px 20px; display: flex; flex-direction: column; transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1); box-shadow: -5px 0 25px rgba(0,0,0,0.8); }
.side-menu.active { right: 0; }
.side-menu-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 30px; margin-top: 10px; }
.close-menu { font-size: 24px; color: #aaa; cursor: pointer; }

.side-menu-links { list-style: none; display: flex; flex-direction: column; gap: 20px; }
.side-menu-links li { opacity: 0; transform: translateX(40px); transition: all 0.4s ease; }
.side-menu.active .side-menu-links li { opacity: 1; transform: translateX(0); }
.side-menu.active .side-menu-links li:nth-child(1) { transition-delay: 0.1s; }
.side-menu.active .side-menu-links li:nth-child(2) { transition-delay: 0.2s; }
.side-menu.active .side-menu-links li:nth-child(3) { transition-delay: 0.3s; }
.side-menu.active .side-menu-links li:nth-child(4) { transition-delay: 0.4s; }
.side-menu.active .side-menu-links li:nth-child(5) { transition-delay: 0.5s; }

.side-menu-links a { color: var(--color-texto); text-decoration: none; font-size: 1.1em; font-weight: 600; transition: color 0.2s; }
.side-menu-links a:hover { color: var(--color-primario); }

/* ==========================================================================
   4. FOOTER (PIE DE PÁGINA) Y MAGIA GROW STUDIO
   ========================================================================== */
.footer-sandia { background-color: #03060d; border-top: 1px solid rgba(255, 255, 255, 0.08); padding: 50px 20px 20px; margin-top: auto; width: 100%; }
.footer-content { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 30px; padding-bottom: 30px; border-bottom: 1px solid rgba(255, 255, 255, 0.05); }
.footer-col h4 { color: var(--color-primario); text-transform: uppercase; font-size: 0.95em; margin-bottom: 15px; letter-spacing: 1px; }
.footer-col p, .footer-col li { color: var(--color-gris-oscuro); font-size: 0.9em; line-height: 1.6; }
.footer-col ul { list-style: none; }
.footer-col ul li a { color: #aaa; text-decoration: none; transition: color 0.2s; }
.footer-col ul li a:hover { color: var(--color-primario); }
.footer-bottom { max-width: 1100px; margin: 20px auto 0; display: flex; flex-direction: column; align-items: center; gap: 10px; text-align: center; color: #555; font-size: 0.85em; }

.grow-studio-credit {
    font-weight: 900; text-transform: uppercase; text-decoration: none;
    background: linear-gradient(270deg, var(--color-primario-hover), var(--color-primario), #ff8a00, var(--color-primario));
    background-size: 300% 300%; color: transparent; -webkit-background-clip: text; background-clip: text;
    animation: brillo-grow 4s ease infinite; transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: inline-block; letter-spacing: 1.5px; margin-left: 5px;
}
.grow-studio-credit:hover { transform: scale(1.1) rotate(-1deg); filter: drop-shadow(0 0 10px rgba(230, 32, 53, 0.7)); }
@keyframes brillo-grow { 0% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } 100% { background-position: 0% 50%; } }

/* ==========================================================================
   5. INDEX.HTML - ESPECÍFICO
   ========================================================================== */
#splash-screen {
    position: fixed; top: 0; left: 0; width: 100%; height: 100vh;
    background: radial-gradient(circle at center, rgba(15, 23, 42, 0.95) 0%, rgba(5, 10, 21, 0.98) 100%);
    display: flex; justify-content: center; align-items: center; z-index: 9999; transition: opacity 1s ease-out;
}
#bullet-canvas { position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: 1; pointer-events: none; }
#logo-container { position: relative; width: 180px; height: 180px; display: flex; justify-content: center; align-items: center; z-index: 10; }
.energia-ring { position: absolute; border-radius: 50%; border: 2px solid transparent; box-shadow: 0 0 20px rgba(230, 32, 53, 0.4), inset 0 0 20px rgba(230, 32, 53, 0.2); }
.ring-1 { width: 100%; height: 100%; border-top: 3px solid var(--color-primario); border-right: 3px solid var(--color-primario); animation: giro-wow 3s linear infinite; }
.ring-2 { width: 85%; height: 85%; border-bottom: 3px solid var(--color-exito); border-left: 3px solid var(--color-exito); animation: giro-wow-reverse 2s linear infinite; opacity: 0.8; }
.ring-3 { width: 115%; height: 115%; border-top: 2px dashed var(--color-texto); animation: giro-wow 6s linear infinite; opacity: 0.3; }
#sandia-logo { width: 55%; position: relative; z-index: 15; animation: wow-pulso 1.5s infinite alternate cubic-bezier(0.4, 0, 0.2, 1); filter: drop-shadow(0 0 15px rgba(230, 32, 53, 0.8)); }
.particula { position: absolute; width: 6px; height: 6px; background-color: var(--color-exito); border-radius: 50%; z-index: 5; opacity: 0; box-shadow: 0 0 10px var(--color-exito); animation: explotar 2s infinite ease-out; }
.p1 { top: 50%; left: 50%; animation-delay: 0s; transform: translate(-50%, -50%) rotate(0deg) translateY(-80px); background-color: var(--color-primario); box-shadow: 0 0 10px var(--color-primario);}
.p2 { top: 50%; left: 50%; animation-delay: 0.4s; transform: translate(-50%, -50%) rotate(72deg) translateY(-80px); }
.p3 { top: 50%; left: 50%; animation-delay: 0.8s; transform: translate(-50%, -50%) rotate(144deg) translateY(-80px); background-color: var(--color-texto); box-shadow: 0 0 10px var(--color-texto);}
.p4 { top: 50%; left: 50%; animation-delay: 1.2s; transform: translate(-50%, -50%) rotate(216deg) translateY(-80px); background-color: var(--color-primario); box-shadow: 0 0 10px var(--color-primario);}
.p5 { top: 50%; left: 50%; animation-delay: 1.6s; transform: translate(-50%, -50%) rotate(288deg) translateY(-80px); }
@keyframes giro-wow { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }
@keyframes giro-wow-reverse { 0% { transform: rotate(360deg); } 100% { transform: rotate(0deg); } }
@keyframes wow-pulso { 0% { transform: scale(0.9); filter: drop-shadow(0 0 10px rgba(230, 32, 53, 0.4)); } 100% { transform: scale(1.1); filter: drop-shadow(0 0 25px rgba(230, 32, 53, 1)); } }
@keyframes explotar { 0% { opacity: 1; transform: translate(-50%, -50%) scale(1) translateY(0); } 100% { opacity: 0; transform: translate(-50%, -50%) scale(0) translateY(-120px); } }
#main-content { display: none; min-height: 100vh; flex-direction: column; background-color: var(--color-fondo); overflow-y: auto; -webkit-overflow-scrolling: touch; }

.proximas-carreras { padding: 25px 15px 30px; }
.carousel-container { display: flex; overflow-x: auto; scroll-snap-type: x proximity; scroll-behavior: smooth; gap: 15px; padding-bottom: 15px; -ms-overflow-style: none; scrollbar-width: none; }
.carousel-container::-webkit-scrollbar { display: none; }
.event-card { flex: 0 0 88%; max-width: 420px; height: 390px; border-radius: 16px; background-size: cover; background-position: center; position: relative; scroll-snap-align: center; overflow: hidden; border: 1px solid rgba(255, 255, 255, 0.1); box-shadow: 0 10px 25px rgba(0,0,0,0.4); transition: transform 0.3s ease, border-color 0.3s ease; }
.event-card:hover { transform: translateY(-4px); border-color: rgba(230, 32, 53, 0.5); box-shadow: 0 12px 30px rgba(230, 32, 53, 0.25); }
.card-overlay { position: absolute; bottom: 0; left: 0; width: 100%; height: 80%; background: linear-gradient(to top, rgba(5, 10, 21, 0.96) 20%, rgba(5, 10, 21, 0.65) 60%, rgba(5, 10, 21, 0) 100%); display: flex; align-items: flex-end; padding: 20px 22px; text-align: left; }
.card-info { width: 100%; text-align: left; }
.card-date { color: #ffffff; font-weight: 800; font-size: 0.78em; display: inline-flex; align-items: center; gap: 6px; margin-bottom: 8px; background: rgba(230, 32, 53, 0.25); border: 1px solid rgba(230, 32, 53, 0.6); padding: 4px 10px; border-radius: 6px; text-transform: uppercase; letter-spacing: 0.8px; backdrop-filter: blur(4px); }
.event-card h3 { font-size: 1.3em; margin: 4px 0 6px; color: var(--color-texto); font-weight: 800; letter-spacing: -0.3px; line-height: 1.25; text-align: left; text-shadow: 0 2px 4px rgba(0,0,0,0.8); }
.event-card p { color: rgba(255, 255, 255, 0.8); margin-bottom: 14px; font-size: 0.85em; text-align: left; display: flex; align-items: center; gap: 4px; }
.inscribirme-card { width: auto; display: inline-flex; align-items: center; justify-content: center; padding: 9px 20px; font-size: 0.82em; font-weight: 800; border-radius: 25px; box-shadow: 0 4px 15px rgba(230, 32, 53, 0.4); text-transform: uppercase; letter-spacing: 0.5px; transition: all 0.25s ease; cursor: pointer; }
.inscribirme-card:hover { transform: scale(1.04); box-shadow: 0 6px 20px rgba(230, 32, 53, 0.6); }

.seccion-run-free { padding: 50px 20px; background-color: transparent; }
.run-free-card { max-width: 1100px; margin: 0 auto; display: flex; flex-direction: column; align-items: center; gap: 30px; }
.run-free-logo-container, .run-free-caricatura-container { text-align: center; }
.run-free-logo-img { max-width: 280px; height: auto; filter: drop-shadow(0 5px 15px rgba(0,0,0,0.3)); }
.run-free-caricatura-img { max-width: 160px; height: auto; filter: drop-shadow(0 5px 15px rgba(0,0,0,0.3)); }
.run-free-content { display: flex; flex-direction: column; align-items: center; text-align: center; width: 100%; }
.run-free-badge { background: linear-gradient(90deg, var(--color-primario-hover), #ff8a00); color: var(--color-texto); font-weight: 800; font-size: 0.8em; padding: 6px 16px; border-radius: 20px; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 10px; }
.run-free-content h2 { font-size: 2.2em; color: var(--color-texto); margin-bottom: 10px; font-weight: 800; }
.run-free-content p { color: var(--color-gris-claro); font-size: 1.05em; line-height: 1.5; margin-bottom: 25px; max-width: 500px; }
.btn-run-free-outline { background: var(--color-fondo); color: var(--color-texto); padding: 12px 30px; font-weight: 800; border-radius: 30px; text-decoration: none; text-transform: uppercase; font-size: 0.9em; border: 1px solid rgba(255,255,255,0.2); transition: all 0.3s; }
.btn-run-free-outline:hover { background: rgba(230, 32, 53, 0.15); border-color: var(--color-primario-hover); }
.btn-crono-runfree:hover { background: rgba(0, 255, 102, 0.25) !important; box-shadow: 0 0 15px rgba(0, 255, 102, 0.4); transform: scale(1.03); }

/* ==========================================================================
   CRONOGRAMA RUN FREE (ESTILO OFICIAL SOCIAL TEAM FLYER)
   ========================================================================== */
.cronograma-runfree-container {
    max-width: 1100px;
    margin: 0 auto;
    width: 100%;
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height 0.8s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.5s ease, margin-top 0.3s ease;
}
.cronograma-runfree-container.active {
    max-height: 2500px;
    opacity: 1;
    margin-top: 25px;
    overflow: visible;
}
.crono-box {
    background: radial-gradient(circle at 10% 20%, rgba(0, 255, 102, 0.04) 0%, rgba(10, 15, 25, 0.95) 90%);
    border: 1px solid rgba(0, 255, 102, 0.2);
    border-radius: 20px;
    padding: 30px 25px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.6), inset 0 0 30px rgba(0, 255, 102, 0.03);
    position: relative;
    backdrop-filter: blur(10px);
}
.crono-header {
    text-align: center;
    margin-bottom: 25px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    padding-bottom: 20px;
}
.crono-header-brand {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}
.crono-tag {
    font-size: 0.75rem;
    font-weight: 900;
    letter-spacing: 3px;
    color: #00ff66;
    background: rgba(0, 255, 102, 0.1);
    padding: 3px 12px;
    border-radius: 20px;
    border: 1px solid rgba(0, 255, 102, 0.3);
}
.crono-header-brand h3 {
    margin: 6px 0 2px;
    font-size: 1.8rem;
    font-weight: 900;
    letter-spacing: 1.5px;
    color: #ffffff;
}
.crono-header-brand h3 span {
    color: #ffffff;
    font-weight: 300;
}
.crono-mes {
    font-size: 1.3rem;
    font-weight: 900;
    color: #00ff66;
    letter-spacing: 4px;
    text-shadow: 0 0 15px rgba(0, 255, 102, 0.5);
}
.crono-subtitulo {
    font-size: 0.78rem;
    color: #888;
    letter-spacing: 2px;
    margin: 8px 0 0;
    font-weight: 700;
}

.crono-lista {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.crono-item {
    display: grid;
    grid-template-columns: 85px 120px 1.5fr 1.2fr;
    align-items: center;
    padding: 12px 18px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 10px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    transition: all 0.25s ease;
}
.crono-item:hover {
    background: rgba(0, 255, 102, 0.05);
    transform: translateX(4px);
}
.crono-fecha {
    display: flex;
    align-items: baseline;
    gap: 5px;
}
.crono-dia {
    font-size: 1.6rem;
    font-weight: 900;
    color: #00ff66;
    line-height: 1;
}
.crono-mes-lbl {
    font-size: 0.72rem;
    font-weight: 800;
    color: #888;
    letter-spacing: 1px;
}
.crono-dist {
    font-weight: 800;
    font-size: 0.95rem;
    color: #ffffff;
    display: flex;
    align-items: center;
    gap: 8px;
}
.crono-dist .shoe-icon {
    font-size: 1.1rem;
    filter: drop-shadow(0 0 5px rgba(0, 255, 102, 0.6));
}
.crono-nombre {
    font-weight: 700;
    font-size: 0.95rem;
    color: #e0e0e0;
}
.crono-lugar {
    font-size: 0.85rem;
    color: #999;
    text-align: right;
}

/* Carrera Destacada (Coffee Run Punto Fijo) */
.crono-item.crono-destacada {
    background: rgba(0, 255, 102, 0.08);
    border: 2px solid #00ff66;
    box-shadow: 0 0 25px rgba(0, 255, 102, 0.3), inset 0 0 15px rgba(0, 255, 102, 0.1);
    border-radius: 12px;
    margin: 6px 0;
    cursor: pointer;
    transition: all 0.3s ease;
}
.crono-item.crono-destacada:hover {
    transform: scale(1.02);
    box-shadow: 0 0 35px rgba(0, 255, 102, 0.5);
    background: rgba(0, 255, 102, 0.14);
}
.crono-destacada .crono-nombre strong {
    color: #ffffff;
    font-size: 1.05rem;
    display: block;
}
.crono-local-tag {
    font-size: 0.75rem;
    color: #00ff66;
    font-weight: 800;
    letter-spacing: 0.5px;
}
.crono-badge-destacada {
    background: #00ff66;
    color: #050a15;
    font-weight: 900;
    font-size: 0.72rem;
    padding: 6px 12px;
    border-radius: 6px;
    text-align: center;
    letter-spacing: 1px;
    box-shadow: 0 0 12px rgba(0, 255, 102, 0.6);
    justify-self: end;
}

.crono-footer {
    text-align: center;
    margin-top: 25px;
    padding-top: 15px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    font-size: 0.8rem;
    font-weight: 900;
    color: #00ff66;
    letter-spacing: 4px;
    text-shadow: 0 0 10px rgba(0, 255, 102, 0.4);
}

@media (max-width: 768px) {
    .crono-item {
        grid-template-columns: 1fr;
        gap: 6px;
        text-align: center;
        padding: 16px 12px;
    }
    .crono-fecha {
        justify-content: center;
    }
    .crono-dist {
        justify-content: center;
    }
    .crono-lugar {
        text-align: center;
    }
    .crono-badge-destacada {
        justify-self: center;
        margin-top: 5px;
    }
}

/* Rutina Semanal Acordeón */
.rutina-semanal-container {
    max-width: 1100px;
    margin: 0 auto;
    width: 100%;
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height 0.8s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.5s ease, margin-top 0.3s ease;
}
.rutina-semanal-container.active {
    max-height: 1500px;
    opacity: 1;
    margin-top: 25px;
    overflow: visible;
}
.rutina-grid {
    background: radial-gradient(circle at 10% 20%, rgba(0, 255, 102, 0.03) 0%, rgba(10, 15, 25, 0.95) 90%);
    border: 1px solid rgba(0, 255, 102, 0.15);
    border-radius: 20px;
    padding: 25px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.6);
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.rutina-dia {
    display: grid;
    grid-template-columns: 140px 100px 1.2fr 1.5fr;
    align-items: center;
    padding: 14px 16px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 10px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    gap: 12px;
    transition: all 0.25s ease;
}
.rutina-dia:hover {
    background: rgba(0, 255, 102, 0.05);
    transform: translateX(4px);
}
.rutina-header-col {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.rutina-nombre {
    font-weight: 900;
    color: var(--color-texto);
    letter-spacing: 1px;
    font-size: 0.95rem;
}
.rutina-fecha-tag {
    font-size: 0.72rem;
    font-weight: 800;
    color: #00ff66;
    letter-spacing: 0.5px;
}
.rutina-hora {
    color: var(--color-gris-claro);
    font-size: 0.9em;
    font-weight: 700;
}
.rutina-act {
    color: #ffffff;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 6px;
}
.rutina-lugar {
    color: #999;
    font-size: 0.88em;
    text-align: right;
}

@media (max-width: 768px) {
    .rutina-dia {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 6px;
        padding: 16px 12px;
    }
    .rutina-header-col {
        align-items: center;
    }
    .rutina-act {
        justify-content: center;
    }
    .rutina-lugar {
        text-align: center;
        margin-top: 2px;
    }
}

.carousel-dots { display: flex; justify-content: center; align-items: center; gap: 8px; margin-top: 15px; }
.carousel-dots .dot { width: 10px; height: 10px; border-radius: 50%; background: rgba(255, 255, 255, 0.2); transition: all 0.3s ease; cursor: pointer; border: 1px solid rgba(255, 255, 255, 0.1); }
.carousel-dots .dot.active { width: 26px; border-radius: 12px; background: var(--color-primario); box-shadow: 0 0 12px rgba(230, 32, 53, 0.8); }

.eventos-pasados { padding: 40px 15px 60px; background-color: transparent; }
.pasados-carousel-container { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; gap: 20px; padding: 10px 5px 20px; scrollbar-width: none; -ms-overflow-style: none; }
.pasados-carousel-container::-webkit-scrollbar { display: none; }
.past-event-item { flex: 0 0 280px; max-width: 300px; scroll-snap-align: start; background-color: rgba(255,255,255,0.03); border-radius: 16px; padding: 18px; display: flex; flex-direction: column; align-items: flex-start; text-align: left; border: 1px solid rgba(255,255,255,0.08); transition: all 0.35s ease; filter: opacity(0.85); backdrop-filter: blur(5px); box-shadow: 0 8px 20px rgba(0,0,0,0.3); }
.past-event-item:hover { transform: translateY(-6px); background-color: rgba(255,255,255,0.06); border-color: rgba(230,32,53,0.4); filter: opacity(1); box-shadow: 0 12px 30px rgba(230,32,53,0.2); }
.past-logo { width: 100%; height: 170px; object-fit: cover; border-radius: 12px; margin-bottom: 14px; border: 1px solid rgba(255,255,255,0.1); }
.past-info { width: 100%; flex-grow: 1; margin-bottom: 8px; text-align: left; }
.past-info h3 { font-size: 1.15em; color: var(--color-texto); margin: 0 0 4px; font-weight: 800; line-height: 1.3; }
.past-info p { color: var(--color-gris-oscuro); font-size: 0.85em; margin: 0; }
.btn-past-results { width: 100%; background-color: rgba(230,32,53,0.1); border: 1px solid rgba(230,32,53,0.4); color: #ffffff; padding: 9px 14px; border-radius: 8px; font-size: 0.82em; font-weight: 800; cursor: pointer; transition: all 0.3s; text-transform: uppercase; margin-top: 10px; display: flex; align-items: center; justify-content: center; gap: 6px; }
.btn-past-results:hover { background-color: var(--color-primario); border-color: var(--color-primario); box-shadow: 0 4px 12px rgba(230, 32, 53, 0.4); }
.past-event-item:hover .btn-past-results { border-color: var(--color-primario); }

/* Modal de Galerías Específico */
.modal-overlay { position: fixed; top: 0; left: 0; width: 100vw; height: 100vh; background: rgba(0, 0, 0, 0.8); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); z-index: 2000; display: flex; align-items: center; justify-content: center; }
.modal-galeria-content { background: rgba(15, 6, 3, 0.95); border: 1px solid rgba(255, 255, 255, 0.1); border-radius: 20px; padding: 30px; max-width: 400px; width: 90%; text-align: center; position: relative; box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5); }
.btn-close-modal { position: absolute; top: 15px; right: 15px; background: transparent; border: none; color: #fff; font-size: 1.2em; cursor: pointer; opacity: 0.7; transition: opacity 0.3s; }
.btn-close-modal:hover { opacity: 1; color: var(--color-primario); }

.aliados-seccion { padding: 50px 0 80px; background-color: #03060d; overflow: hidden; border-top: 1px solid rgba(255, 255, 255, 0.05); }
.carrusel-infinito-container { width: 100%; max-width: 1200px; margin: 0 auto; overflow: hidden; position: relative; -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent); mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent); }
.carrusel-track { display: flex; gap: 80px; align-items: center; width: max-content; animation: scroll-infinito 25s linear infinite; }
.carrusel-track:hover { animation-play-state: paused; }
.aliado-item { display: flex; flex-direction: column; align-items: center; gap: 15px; text-decoration: none; cursor: pointer; padding: 10px; }
.logo-aliado { height: 130px; width: auto; max-width: 250px; object-fit: contain; filter: grayscale(100%) opacity(0.5); transition: all 0.4s ease; }
.nombre-aliado { color: var(--color-gris-oscuro); font-size: 1.1em; font-weight: 800; text-transform: uppercase; letter-spacing: 1px; transition: all 0.4s ease; text-align: center; }
.aliado-item:hover .logo-aliado { filter: grayscale(0%) opacity(1) drop-shadow(0 0 20px rgba(230, 32, 53, 0.8)); transform: scale(1.1); }
.aliado-item:hover .nombre-aliado { color: var(--color-texto); text-shadow: 0 0 15px rgba(230, 32, 53, 1); transform: scale(1.05); }
@keyframes scroll-infinito { 0% { transform: translateX(0); } 100% { transform: translateX(calc(-50% - 40px)); } }

/* ==========================================================================
   6. HERO CONTAINERS (INDEX & CALENDARIO) CON VIDEO Y POSTER
   ========================================================================== */
.calendario-hero-container,
.index-hero-container {
    position: relative;
    width: 100%;
    min-height: 560px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 170px 20px 70px;
    box-sizing: border-box;
    background-color: #050a15;
    background-image: url('img/hero_poster.jpeg');
    background-size: cover;
    background-position: center;
    border-bottom: none;
    margin-bottom: 20px;
}

.index-hero-container {
    min-height: 440px;
    padding: 150px 20px 35px;
    margin-bottom: 0px;
}

.calendario-hero-video,
.index-hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    object-fit: cover;
    z-index: 1;
    filter: brightness(0.6) contrast(1.1);
}

.calendario-hero-overlay,
.index-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(5, 10, 21, 0.5) 0%, rgba(5, 10, 21, 0.25) 30%, rgba(5, 10, 21, 0.8) 75%, #050a15 100%),
                radial-gradient(circle at center, rgba(5, 10, 21, 0.2) 0%, rgba(5, 10, 21, 0.95) 90%);
    z-index: 2;
    backdrop-filter: blur(1.5px);
    pointer-events: none;
}

.calendario-hero-content,
.index-hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    max-width: 850px;
    width: 100%;
    margin: 0 auto;
}

.calendario-hero-tag {
    display: inline-block;
    background: rgba(230, 32, 53, 0.25);
    border: 1px solid rgba(230, 32, 53, 0.6);
    color: #ffffff;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 2px;
    padding: 5px 16px;
    border-radius: 20px;
    text-transform: uppercase;
    margin-bottom: 15px;
    backdrop-filter: blur(6px);
}

.calendario-hero-title {
    font-size: 3.2rem;
    font-weight: 900;
    color: #ffffff;
    margin: 0 0 14px 0;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.9), 0 0 30px rgba(230, 32, 53, 0.4);
    line-height: 1.15;
}

.index-hero-title {
    font-size: 4.4rem;
    font-weight: 900;
    color: #ffffff;
    margin: 0 0 10px 0;
    text-transform: uppercase;
    letter-spacing: 3px;
    text-shadow: 0 5px 25px rgba(0, 0, 0, 0.95), 0 0 35px rgba(230, 32, 53, 0.5);
    line-height: 1.1;
}

.index-hero-title span {
    color: var(--color-primario);
    text-shadow: 0 0 25px rgba(230, 32, 53, 0.9);
}

.calendario-hero-desc {
    color: #e0e0e0;
    font-size: 1.15rem;
    line-height: 1.5;
    max-width: 650px;
    margin: 0 auto 30px;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
}

.index-hero-desc {
    color: #f0f0f0;
    font-size: 1.25rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin: 0 auto;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.9);
}

.filtros-directorio { 
    display: flex; 
    gap: 10px; 
    justify-content: center; 
    flex-wrap: wrap; 
    align-items: center; 
    background: rgba(10, 15, 25, 0.7);
    padding: 12px 18px;
    border-radius: 40px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(12px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
    max-width: 780px;
    margin: 0 auto;
}

.btn-filtro { 
    background: rgba(255, 255, 255, 0.06); 
    border: 1px solid rgba(255, 255, 255, 0.15); 
    color: var(--color-gris-claro); 
    padding: 9px 20px; 
    border-radius: 30px; 
    font-weight: 700; 
    cursor: pointer; 
    transition: all 0.3s ease; 
    font-size: 0.9rem; 
}
.btn-filtro:hover { 
    background: rgba(230, 32, 53, 0.2); 
    color: var(--color-texto); 
    border-color: var(--color-primario);
}
.btn-filtro.active { 
    background: var(--color-primario); 
    color: var(--color-texto); 
    border-color: var(--color-primario); 
    box-shadow: 0 0 15px rgba(230, 32, 53, 0.6); 
}

/* Buscador Calendario */
.buscador-eventos { 
    padding: 9px 16px; 
    border-radius: 30px; 
    border: 1px solid rgba(255, 255, 255, 0.2); 
    background: rgba(0, 0, 0, 0.5); 
    color: white; 
    width: 220px; 
    font-size: 0.9rem; 
    outline: none; 
    transition: all 0.3s ease; 
}
.buscador-eventos:focus { 
    border-color: var(--color-primario); 
    box-shadow: 0 0 12px rgba(230, 32, 53, 0.4);
    background: rgba(0, 0, 0, 0.8);
}

@media (max-width: 768px) {
    .calendario-hero-container {
        min-height: 520px;
        padding: 155px 15px 45px;
    }
    .index-hero-container {
        min-height: 360px;
        padding: 135px 15px 25px;
    }
    .calendario-hero-tag {
        font-size: 0.7rem;
        padding: 4px 12px;
        margin-bottom: 10px;
    }
    .calendario-hero-title {
        font-size: 1.85rem;
        margin-bottom: 10px;
    }
    .index-hero-title {
        font-size: 2.3rem;
        letter-spacing: 1.5px;
        margin-bottom: 6px;
    }
    .calendario-hero-desc {
        font-size: 0.9rem;
        margin-bottom: 22px;
        line-height: 1.45;
    }
    .index-hero-desc {
        font-size: 0.9rem;
        letter-spacing: 1px;
    }
    .filtros-directorio {
        padding: 12px 14px;
        border-radius: 20px;
        gap: 8px;
    }
    .buscador-eventos {
        width: 100%;
        box-sizing: border-box;
    }
    .btn-filtro {
        font-size: 0.78rem;
        padding: 8px 12px;
    }
}

.directorio-container { max-width: 1200px; margin: 0 auto; padding: 0 20px 80px; flex-grow: 1; width: 100%; }
.directorio-seccion-header {
    margin: 10px 0 25px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.directorio-seccion-header h2 {
    font-size: 1.5rem;
    font-weight: 900;
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: 1.5px;
}
.completados-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 60px;
}
.completados-header h2 {
    color: #888888;
    font-size: 1.25rem;
}
.completados-subtag {
    color: #666666;
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.grid-eventos { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 30px; }
.grid-completados .evento-card {
    opacity: 0.85;
    filter: saturate(0.85);
    border-color: rgba(255, 255, 255, 0.04);
}
.grid-completados .evento-card:hover {
    opacity: 1;
    filter: saturate(1);
    border-color: rgba(255, 255, 255, 0.15);
}
.evento-card { background: rgba(255,255,255,0.02); border: 1px solid rgba(255,255,255,0.05); border-radius: 16px; overflow: hidden; transition: transform 0.3s, box-shadow 0.3s; display: flex; flex-direction: column; position: relative; }
.evento-card:hover { transform: translateY(-5px); box-shadow: 0 15px 30px rgba(0,0,0,0.5); border-color: rgba(230, 32, 53, 0.3); }
.flyer-box { position: relative; width: 100%; padding-top: 100%; background-color: #111; overflow: hidden; }
.flyer-box img { position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; }
.fecha-badge { position: absolute; top: 15px; left: 15px; background: rgba(5, 10, 21, 0.9); border: 1px solid var(--color-primario); border-radius: 10px; padding: 10px; text-align: center; display: flex; flex-direction: column; min-width: 65px; box-shadow: 0 5px 15px rgba(0,0,0,0.5); }
.fecha-badge .dia { font-size: 1.8em; font-weight: 900; color: var(--color-texto); line-height: 1; }
.fecha-badge .mes { font-size: 0.8em; font-weight: bold; color: var(--color-primario); text-transform: uppercase; }
.info-box { padding: 25px 20px; display: flex; flex-direction: column; flex-grow: 1; }
.etiquetas-container { display: flex; gap: 8px; margin-bottom: 15px; flex-wrap: wrap; }
.etiqueta { font-size: 0.7em; padding: 5px 12px; border-radius: 20px; font-weight: 800; text-transform: uppercase; letter-spacing: 1px; }
.etiqueta-local { background: rgba(46, 204, 113, 0.15); color: #2ecc71; border: 1px solid rgba(46, 204, 113, 0.3); }
.etiqueta-virtual { background: rgba(155, 89, 182, 0.15); color: #9b59b6; border: 1px solid rgba(155, 89, 182, 0.3); }
.etiqueta-nacional { background: rgba(52, 152, 219, 0.15); color: #3498db; border: 1px solid rgba(52, 152, 219, 0.3); }
.info-box h3 { font-size: 1.4em; color: var(--color-texto); font-weight: 800; margin-bottom: 8px; line-height: 1.2; }
.info-box .ubicacion { color: var(--color-gris-oscuro); font-size: 0.95em; margin-bottom: 20px; display: flex; align-items: center; gap: 5px; }
.info-box .ubicacion::before { content: '📍'; }
.card-acciones { margin-top: auto; display: flex; gap: 10px; }
.sin-resultados { text-align: center; color: #777; padding: 50px 20px; font-size: 1.2em; display: none; width: 100%; grid-column: 1 / -1; }

/* ==========================================================================
   7. COFFEERUN.HTML - ESPECÍFICO (FORMULARIO E INSCRIPCIÓN)
   ========================================================================== */
.inscripcion-section { padding: 180px 20px 60px; display: flex; flex-direction: column; justify-content: center; align-items: center; flex-grow: 1; }
.inscripcion-container { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; max-width: 1100px; width: 100%; }
.flyer-container { border: 1px solid rgba(255,255,255,0.1); border-radius: 15px; overflow: hidden; box-shadow: 0 10px 30px rgba(0,0,0,0.5); background: rgba(255,255,255,0.01); }
.flyer-img { width: 100%; height: auto; display: block; }
.payment-box { background: rgba(230, 32, 53, 0.05); border: 1px solid rgba(230, 32, 53, 0.15); border-radius: 12px; padding: 20px; margin-bottom: 20px; text-align: center; }
.payment-header { color: var(--color-primario); font-weight: bold; text-transform: uppercase; font-size: 0.9em; margin-bottom: 15px; }
.amount-ves-box { margin-bottom: 20px; border-bottom: 1px solid rgba(255,255,255,0.05); padding-bottom: 20px; }
.amount-main { font-size: 2.2em; font-weight: 800; color: var(--color-exito); }
.amount-currency { font-size: 0.5em; color: var(--color-exito); margin-left: 5px;}
.rate-reference { color: #777; font-size: 0.85em; margin-top: 5px; }
#loading-rate { color: #aaa; font-style: italic; font-size: 0.9em; }
.payment-method-header { color: var(--color-texto); font-size: 1.1em; font-weight: 700; margin-bottom: 10px; }
.copy-group { display: flex; justify-content: space-between; align-items: center; background: rgba(255,255,255,0.02); border: 1px solid rgba(255,255,255,0.05); border-radius: 8px; padding: 12px 15px; margin-bottom: 10px; text-align: left; }
.copy-data { color: var(--color-gris-claro); font-size: 0.95em; }
.copy-data strong { color: var(--color-texto); }
.btn-copy { background: transparent; border: 1px solid rgba(255,255,255,0.2); color: #aaa; padding: 6px 12px; font-size: 0.8em; font-weight: bold; border-radius: 6px; cursor: pointer; transition: all 0.2s; text-transform: uppercase; }
.btn-copy:hover { border-color: var(--color-primario); color: var(--color-texto); }
.btn-copy.copied { background: var(--color-exito); border-color: var(--color-exito); color: var(--color-texto); }
.payment-notes { color: #777; font-size: 0.8em; margin-top: 15px; font-style: italic; }

.form-container { background: var(--color-fondo-menu); border-radius: 20px; border: 1px solid rgba(230, 32, 53, 0.3); box-shadow: 0 20px 50px rgba(0,0,0,0.5); padding: 30px; }
.modal-header { text-align: center; margin-bottom: 25px; }
.modal-header h2 { font-size: 1.8em; font-weight: 800; }
.modal-header p { color: var(--color-gris-claro); font-size: 0.9em; text-transform: uppercase; letter-spacing: 1px; }

.form-group { margin-bottom: 18px; }
.form-group label { display: block; color: #aaa; font-size: 0.9em; margin-bottom: 7px; font-weight: 600; }
.form-control { width: 100%; padding: 14px; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.15); border-radius: 8px; color: var(--color-texto); font-size: 1em; transition: all 0.2s; }
.form-control:focus { outline: none; border-color: var(--color-primario); background: rgba(230, 32, 53, 0.08); }
select.form-control { color: #ffffff; background-color: var(--color-fondo-menu); }
select.form-control option { background-color: var(--color-fondo-menu); color: #ffffff; padding: 10px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.form-instructions { text-align: center; color: var(--color-gris-claro); font-size: 0.9em; margin-bottom: 20px; }
.btn-submit-registration { width: 100%; padding: 16px; font-size: 1.1em; margin-top: 20px; }

#submit-loader, #success-message { display: none; text-align: center; padding: 20px; }
#success-message h3 { color: var(--color-exito); font-size: 1.5em; margin-bottom: 10px; }
#success-message p { color: var(--color-gris-claro); }

.capture-instruction-box { background: rgba(230, 32, 53, 0.03); border: 1px solid rgba(230, 32, 53, 0.15); border-radius: 8px; padding: 15px; text-align: center; margin-top: 25px; }
.capture-label { color: var(--color-primario); font-weight: bold; font-size: 0.95em; margin-bottom: 10px; display: block; }

/* Botón flotante WhatsApp */
.btn-whatsapp-flotante { position: fixed; bottom: 20px; right: 20px; background-color: #25d366; color: white; border-radius: 50px; padding: 12px 20px; font-weight: bold; text-decoration: none; display: flex; align-items: center; gap: 10px; box-shadow: 0 5px 15px rgba(37, 211, 102, 0.4); z-index: 1000; transition: transform 0.3s; }
.btn-whatsapp-flotante:hover { transform: scale(1.05); }

/* ==========================================================================
   8. MEDIA QUERIES (ESCRITORIO)
   ========================================================================== */
@media (min-width: 992px) {
    .logo-mobile { display: none; }
    .logo-desktop { display: block; height: 110px; width: auto; transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1); }
    .logo-isotipo { display: none; height: 44px; width: auto; transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1); }
    .navbar-sandia { padding: 10px 40px; transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1); }
    
    /* COMPACTA AL HACER SCROLL EN LAPTOP / ESCRITORIO */
    .navbar-sandia.scrolled {
        padding: 6px 40px;
        background-color: rgba(3, 7, 18, 0.97);
        backdrop-filter: blur(14px);
        border-bottom: 1px solid rgba(230, 32, 53, 0.3);
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.85);
    }
    .navbar-sandia.scrolled .logo-desktop {
        display: none !important;
    }
    .navbar-sandia.scrolled .logo-isotipo {
        display: block !important;
    }
    .navbar-sandia.scrolled .menu-desktop-links {
        gap: 22px;
    }
    .navbar-sandia.scrolled .menu-desktop-links a {
        font-size: 0.88em;
    }

    .menu-hamburguesa { display: none; } 
    .menu-desktop-links { display: flex; list-style: none; gap: 30px; margin: 0; padding: 0; align-items: center; transition: all 0.3s ease; }
    .menu-desktop-links a { color: var(--color-texto); text-decoration: none; font-weight: 700; font-size: 0.95em; text-transform: uppercase; letter-spacing: 1px; transition: all 0.3s; position: relative; padding-bottom: 5px; }
    .menu-desktop-links a::after { content: ''; position: absolute; width: 0; height: 2px; bottom: 0; left: 50%; background-color: var(--color-primario); transition: all 0.3s ease; transform: translateX(-50%); box-shadow: 0 0 10px var(--color-primario), 0 0 20px var(--color-primario); }
    .menu-desktop-links a:hover { color: var(--color-texto); text-shadow: 0 0 10px rgba(230, 32, 53, 0.8); }
    .menu-desktop-links a:hover::after { width: 100%; }
    .menu-desktop-links a.activo { color: var(--color-primario); text-shadow: 0 0 10px rgba(230, 32, 53, 0.5); }
    .menu-desktop-links a.activo::after { width: 100%; }

    .index-hero-container { padding-top: 180px; padding-bottom: 25px; min-height: 460px; }
    .proximas-carreras { padding-top: 15px; max-width: 1200px; margin: 0 auto; }
    .eventos-pasados { max-width: 1200px; margin: 0 auto; border-radius: 15px; }
    .proximas-carreras, .eventos-pasados, .seccion-run-free { padding-left: 40px; padding-right: 40px; }
    .event-card { flex: 0 0 400px; height: 420px; }
    .run-free-card { flex-direction: row; justify-content: space-between; align-items: center; gap: 30px; }
    .run-free-logo-container { margin-bottom: 0; flex: 0 0 300px; display: flex; justify-content: center; }
    .run-free-caricatura-container { margin-bottom: 0; flex: 0 0 200px; display: flex; justify-content: center; }
    .run-free-content { flex-grow: 1; align-items: center; text-align: center; }
    
    .calendario-hero-container { padding-top: 210px; }
    .inscripcion-section { padding-top: 240px; }
    .footer-bottom { flex-direction: row; justify-content: space-between; }
}

/* ==========================================================================
   9. ELEMENTOS FLOTANTES (BACK TO TOP Y TOAST)
   ========================================================================== */
#back-to-top {
    position: fixed; bottom: 30px; right: 30px; width: 45px; height: 45px;
    background-color: var(--color-primario); color: white; border: none; border-radius: 50%;
    font-size: 1.2em; cursor: pointer; box-shadow: 0 5px 15px rgba(0,0,0,0.5);
    opacity: 0; visibility: hidden; transform: translateY(20px); transition: all 0.3s ease; z-index: 1500;
}
#back-to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
#back-to-top:hover { background-color: #ff334b; transform: translateY(-5px) scale(1.1); }

#toast-container {
    position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%);
    display: flex; flex-direction: column; gap: 10px; z-index: 9999; pointer-events: none;
}
.toast-notification {
    background: rgba(46, 204, 113, 0.95); color: white; padding: 12px 24px; border-radius: 30px;
    font-weight: bold; font-size: 0.95em; box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    opacity: 0; transform: translateY(20px); transition: all 0.3s ease; text-align: center;
}
.toast-notification.show { opacity: 1; transform: translateY(0); }

/* ==========================================================================
   10. UTILIDADES ANTI-BOT / ACCESIBILIDAD
   ========================================================================== */
.form-honeypot {
    opacity: 0 !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    height: 0 !important;
    width: 0 !important;
    z-index: -1 !important;
    pointer-events: none !important;
    overflow: hidden !important;
}

/* ==========================================================================
   11. GROW STUDIO - EASTER EGG (TOQUE MÁGICO EN LOGOTIPO)
   ========================================================================== */
@keyframes growMagicGlow {
    0% { transform: scale(1) rotate(0deg); filter: drop-shadow(0 0 5px rgba(230, 32, 53, 0.4)); }
    25% { transform: scale(1.15) rotate(-6deg); filter: drop-shadow(0 0 25px rgba(230, 32, 53, 1)) drop-shadow(0 0 35px #00c6eb); }
    50% { transform: scale(1.22) rotate(360deg); filter: drop-shadow(0 0 35px #00c6eb) drop-shadow(0 0 45px #2ecc71); }
    75% { transform: scale(1.1) rotate(365deg); filter: drop-shadow(0 0 20px #e62035); }
    100% { transform: scale(1) rotate(360deg); filter: drop-shadow(0 0 5px rgba(230, 32, 53, 0.4)); }
}
.grow-magic-active {
    animation: growMagicGlow 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards !important;
}