/* Reset y Variables */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --color-principal: #FF3399;
    --color-negro: #000000;
    --color-gris-medio: #666666;
    --color-gris-claro: #CCCCCC;
    --color-blanco: #FFFFFF;
    --spacing: 20px;
    --border-radius: 20px;
    --shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    --shadow-hover: 0 12px 32px rgba(255, 51, 153, 0.3);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--color-negro);
    background: linear-gradient(135deg, #f5f5f5 0%, #ffffff 100%);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header */
.main-header {
    background: linear-gradient(135deg, #ffffff 0%, #f8f8f8 50%, #ffffff 100%);
    padding: 25px 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    position: relative;
    width: 100%;
    max-width: 100%;
    border-bottom: 3px solid var(--color-principal);
    margin-bottom: 0;
    box-sizing: border-box;
}

.main-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, 
        var(--color-principal) 0%, 
        #FF66B3 25%, 
        var(--color-principal) 50%, 
        #FF66B3 75%, 
        var(--color-principal) 100%);
    background-size: 200% 100%;
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
    0%, 100% {
        background-position: 0% 0%;
    }
    50% {
        background-position: 100% 0%;
    }
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing);
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    width: 100%;
}

.main-logo {
    max-width: 220px;
    width: 100%;
    max-width: 100%;
    height: auto;
    transition: transform 0.3s ease, filter 0.3s ease;
    filter: drop-shadow(0 2px 4px rgba(255, 51, 153, 0.2));
    display: block;
}

.main-logo:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 4px 8px rgba(255, 51, 153, 0.3));
}

/* Main Content */
.main-content {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px var(--spacing);
    min-height: calc(100vh - 300px);
}

.buttons-container {
    max-width: 1400px;
    width: 100%;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin: 0 auto;
}

/* Botones Principales */
.main-button {
    background: var(--color-blanco);
    border-radius: var(--border-radius);
    padding: 50px 40px;
    text-decoration: none;
    color: var(--color-negro);
    box-shadow: var(--shadow);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    overflow: hidden;
    border: 3px solid transparent;
    min-height: 300px;
}

.main-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 51, 153, 0.1), transparent);
    transition: left 0.5s ease;
}

.main-button:hover::before {
    left: 100%;
}

.main-button:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-hover);
    border-color: var(--color-principal);
}

.button-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 20px;
    transition: var(--transition);
    color: var(--color-principal);
}

.button-icon svg {
    width: 100%;
    height: 100%;
    stroke-width: 2;
}

.main-button:hover .button-icon {
    transform: scale(1.1) rotate(5deg);
    color: var(--color-principal);
}

.main-button h2 {
    font-size: 2rem;
    font-weight: bold;
    margin-bottom: 15px;
    color: var(--color-negro);
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: var(--transition);
}

.main-button:hover h2 {
    color: var(--color-principal);
}

.main-button p {
    font-size: 1.1rem;
    color: var(--color-gris-medio);
    margin: 0;
    transition: var(--transition);
}

.main-button:hover p {
    color: var(--color-gris-medio);
}

/* Colores específicos para cada botón */
.button-disciplinas {
    background: linear-gradient(135deg, var(--color-blanco) 0%, #fff5f9 100%);
}

.button-disciplinas:hover {
    background: linear-gradient(135deg, #fff5f9 0%, var(--color-blanco) 100%);
}

.button-consultas {
    background: linear-gradient(135deg, var(--color-blanco) 0%, #f0f9ff 100%);
}

.button-consultas:hover {
    background: linear-gradient(135deg, #f0f9ff 0%, var(--color-blanco) 100%);
}

.button-productos {
    background: linear-gradient(135deg, var(--color-blanco) 0%, #fff9f0 100%);
}

.button-productos:hover {
    background: linear-gradient(135deg, #fff9f0 0%, var(--color-blanco) 100%);
}

.button-servicios {
    background: linear-gradient(135deg, var(--color-blanco) 0%, #f9f0ff 100%);
}

.button-servicios:hover {
    background: linear-gradient(135deg, #f9f0ff 0%, var(--color-blanco) 100%);
}

.button-promociones {
    background: linear-gradient(135deg, var(--color-blanco) 0%, #fff0f5 100%);
}

.button-promociones:hover {
    background: linear-gradient(135deg, #fff0f5 0%, var(--color-blanco) 100%);
}

/* Footer */
.main-footer {
    background: linear-gradient(135deg, var(--color-negro) 0%, #1a1a1a 100%);
    color: var(--color-blanco);
    padding: 40px 0;
    margin-top: auto;
    border-top: 4px solid var(--color-principal);
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing);
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 15px;
    width: 100%;
}

.footer-copyright {
    font-size: 1.1rem;
    font-weight: bold;
    color: var(--color-blanco);
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-info {
    font-size: 0.95rem;
    color: var(--color-gris-claro);
    margin: 0;
    line-height: 1.6;
}

.footer-legal {
    font-size: 1rem;
    color: var(--color-gris-claro);
    margin: 0;
    font-weight: 500;
    line-height: 1.5;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .header-container {
        padding: 0 20px;
    }

    .main-logo {
        max-width: 200px;
    }

    .footer-container {
        padding: 0 20px;
    }

    .footer-copyright {
        font-size: 1.05rem;
    }

    .footer-info {
        font-size: 0.93rem;
    }

    .footer-legal {
        font-size: 0.98rem;
    }

    .buttons-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }

    .main-button {
        padding: 40px 30px;
        min-height: 280px;
    }

    .button-icon {
        width: 70px;
        height: 70px;
    }

    .main-button h2 {
        font-size: 1.75rem;
    }
}

@media (max-width: 768px) {
    .main-header {
        padding: 20px 0;
        width: 100%;
    }

    .header-container {
        padding: 0 15px;
        width: 100%;
    }

    .main-logo {
        max-width: 180px;
        width: auto;
        height: auto;
    }

    .main-content {
        padding: 40px var(--spacing);
    }

    .buttons-container {
        grid-template-columns: 1fr;
        gap: 20px;
        max-width: 500px;
    }

    .main-button {
        padding: 35px 25px;
        min-height: 250px;
    }

    .button-icon {
        width: 60px;
        height: 60px;
        margin-bottom: 15px;
    }

    .main-button h2 {
        font-size: 1.5rem;
        margin-bottom: 10px;
    }

    .main-button p {
        font-size: 1rem;
    }

    .main-footer {
        padding: 30px 0;
        width: 100%;
    }

    .footer-container {
        padding: 0 15px;
        width: 100%;
        gap: 12px;
    }

    .footer-copyright {
        font-size: 1rem;
        line-height: 1.4;
    }

    .footer-info {
        font-size: 0.9rem;
        line-height: 1.5;
    }

    .footer-legal {
        font-size: 0.95rem;
        line-height: 1.4;
    }
}


@media (max-width: 480px) {
    .main-header {
        padding: 15px 0;
        width: 100%;
    }

    .header-container {
        padding: 0 10px;
        width: 100%;
    }

    .main-logo {
        max-width: 150px;
        width: auto;
        height: auto;
    }

    .main-content {
        padding: 30px 15px;
    }

    .main-button {
        padding: 30px 20px;
        min-height: 220px;
    }

    .button-icon {
        width: 50px;
        height: 50px;
        margin-bottom: 12px;
    }

    .main-button h2 {
        font-size: 1.3rem;
        letter-spacing: 1px;
    }

    .main-button p {
        font-size: 0.95rem;
    }

    .main-footer {
        padding: 25px 0;
        width: 100%;
    }

    .footer-container {
        padding: 0 10px;
        width: 100%;
        gap: 10px;
    }

    .footer-copyright {
        font-size: 0.9rem;
        line-height: 1.3;
        letter-spacing: 0.5px;
    }

    .footer-info {
        font-size: 0.85rem;
        line-height: 1.4;
    }

    .footer-legal {
        font-size: 0.85rem;
        line-height: 1.3;
    }
}

@media (max-width: 360px) {
    .main-header {
        padding: 12px 0;
    }

    .header-container {
        padding: 0 8px;
    }

    .main-logo {
        max-width: 130px;
    }

    .main-footer {
        padding: 18px 0;
    }

    .footer-container {
        padding: 0 8px;
        gap: 8px;
    }

    .footer-copyright {
        font-size: 0.8rem;
    }

    .footer-info {
        font-size: 0.75rem;
    }

    .footer-legal {
        font-size: 0.75rem;
    }
}

/* Animaciones */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.main-button {
    animation: fadeInUp 0.6s ease-out;
}

.main-button:nth-child(1) {
    animation-delay: 0.1s;
}

.main-button:nth-child(2) {
    animation-delay: 0.2s;
}

.main-button:nth-child(3) {
    animation-delay: 0.3s;
}

.main-button:nth-child(4) {
    animation-delay: 0.4s;
}