/* ===== RESET Y BASE ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --color-primario: #8e44ad;
    --color-secundario: #e91e63;
    --color-acento: #f8bbd0;
    --color-dorado: #d4af37;
    --color-texto: #2c2c3e;
    --color-gris: #6c757d;
    --color-fondo: #fdf7fa;
    --color-blanco: #ffffff;
    --sombra: 0 4px 20px rgba(142, 68, 173, 0.12);
    --sombra-hover: 0 12px 35px rgba(142, 68, 173, 0.22);
    --radio: 16px;
    --transicion: all 0.3s ease;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--color-texto);
    line-height: 1.7;
    background-color: var(--color-blanco);
}

h1, h2, h3 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-primario);
}

h1 { font-size: 2.8rem; }
h2 { font-size: 2.2rem; margin-bottom: 2rem; text-align: center; position: relative; }
h3 { font-size: 1.35rem; margin-bottom: 0.8rem; }

h2::after {
    content: '';
    display: block;
    width: 70px;
    height: 4px;
    background: linear-gradient(90deg, var(--color-secundario), var(--color-dorado), var(--color-secundario));
    background-size: 200% auto;
    margin: 1rem auto 0;
    border-radius: 2px;
    animation: brillo 3s linear infinite;
}

@keyframes brillo {
    to { background-position: 200% center; }
}

p { margin-bottom: 1rem; color: var(--color-texto); }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }

/* ===== CONTENEDOR ===== */
.contenedor {
    max-width: 1150px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ===== HEADER ===== */
.header {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 15px rgba(142, 68, 173, 0.08);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 0.9rem 0;
}

.header .contenedor {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-primario);
}

.logo-img {
    width: 48px;
    height: 48px;
    object-fit: contain;
}

.menu {
    display: flex;
    list-style: none;
    gap: 1.8rem;
}

.menu a {
    font-weight: 500;
    color: var(--color-texto);
    transition: var(--transicion);
    position: relative;
    font-size: 0.98rem;
}

.menu a:hover { color: var(--color-primario); }

.menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-secundario);
    transition: var(--transicion);
}

.menu a:hover::after { width: 100%; }

/* ===== MENÚ HAMBURGUESA ===== */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    flex-direction: column;
    gap: 5px;
}

.menu-toggle span {
    display: block;
    width: 26px;
    height: 3px;
    background: var(--color-primario);
    border-radius: 2px;
    transition: var(--transicion);
}

.menu-toggle.activo span:nth-child(1) { transform: rotate(45deg) translate(6px, 6px); }
.menu-toggle.activo span:nth-child(2) { opacity: 0; }
.menu-toggle.activo span:nth-child(3) { transform: rotate(-45deg) translate(6px, -6px); }

/* ===== HERO ===== */
.hero {
    background: linear-gradient(135deg, #fdf7fa 0%, #fce4ec 50%, #f3e5f5 100%);
    padding: 5rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(233, 30, 99, 0.08) 0%, transparent 70%);
    border-radius: 50%;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -50%;
    left: -20%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(142, 68, 173, 0.08) 0%, transparent 70%);
    border-radius: 50%;
}

.hero-contenido {
    position: relative;
    z-index: 1;
}

.hero-logo {
    width: 260px;
    height: 260px;
    object-fit: contain;
    margin: 0 auto 1.5rem;
    filter: drop-shadow(0 10px 25px rgba(233, 30, 99, 0.2));
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 0.8rem;
    background: linear-gradient(135deg, var(--color-primario), var(--color-secundario));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero .especialidades {
    font-size: 1.35rem;
    color: var(--color-primario);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.hero .matricula {
    font-size: 0.95rem;
    color: var(--color-gris);
    letter-spacing: 1px;
    margin-bottom: 2rem;
}

.hero-botones {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-primario {
    display: inline-block;
    background: linear-gradient(135deg, var(--color-secundario), var(--color-primario));
    color: var(--color-blanco);
    padding: 1rem 2.2rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transicion);
    box-shadow: 0 6px 20px rgba(233, 30, 99, 0.35);
}

.btn-primario:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(233, 30, 99, 0.5);
}

.btn-secundario {
    display: inline-block;
    background: transparent;
    color: var(--color-primario);
    padding: 1rem 2.2rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    border: 2px solid var(--color-primario);
    transition: var(--transicion);
}

.btn-secundario:hover {
    background: var(--color-primario);
    color: var(--color-blanco);
    transform: translateY(-3px);
}

/* ===== SECCIONES ===== */
.seccion { padding: 5rem 0; }
.seccion:nth-child(even) { background: var(--color-fondo); }

.subtitulo {
    text-align: center;
    color: var(--color-gris);
    font-size: 1.1rem;
    margin-top: -1rem;
    margin-bottom: 3rem;
}

/* ===== SOBRE MÍ ===== */
.sobre-mi-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 3rem;
    align-items: center;
    max-width: 1100px;
    margin: 0 auto;
}

.sobre-mi-texto p {
    font-size: 1.05rem;
    margin-bottom: 1.2rem;
}

.sobre-mi-imagen img {
    border-radius: var(--radio);
    box-shadow: var(--sombra-hover);
    width: 100%;
    height: auto;
}

.credenciales {
    list-style: none;
    margin-top: 1.5rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, #fce4ec, #f3e5f5);
    border-radius: var(--radio);
    border-left: 4px solid var(--color-secundario);
}

.credenciales li { padding: 0.5rem 0; font-size: 1rem; }

.subtitulo-curriculum {
    color: var(--color-primario);
    font-size: 1.3rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.subtitulo-curriculum::after { display: none; }

/* ===== FORMACIÓN Y CONGRESOS ===== */
.formacion-bloque { margin-bottom: 4rem; }

.bloque-titulo {
    font-size: 1.5rem;
    color: var(--color-primario);
    margin-bottom: 2rem;
    text-align: center;
    padding-bottom: 0.8rem;
    border-bottom: 2px solid var(--color-acento);
}

.timeline {
    position: relative;
    max-width: 850px;
    margin: 0 auto;
    padding-left: 2rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, var(--color-secundario), var(--color-acento));
    border-radius: 2px;
}

.timeline-item {
    position: relative;
    padding: 1rem 0 1.5rem 2rem;
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -2rem;
    top: 1.5rem;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--color-secundario);
    border: 3px solid var(--color-blanco);
    box-shadow: 0 0 0 3px var(--color-acento);
    transform: translateX(-50%);
    margin-left: 8px;
}

.timeline-item.destacado-timeline::before {
    background: var(--color-dorado);
    box-shadow: 0 0 0 3px #f5e6b8;
    width: 18px;
    height: 18px;
}

.timeline-año {
    font-weight: 700;
    color: var(--color-secundario);
    font-size: 1.1rem;
    min-width: 90px;
    padding-top: 0.2rem;
}

.timeline-contenido h4 {
    font-size: 1.05rem;
    color: var(--color-primario);
    margin-bottom: 0.3rem;
    font-weight: 600;
}

.timeline-contenido p {
    font-size: 0.92rem;
    color: var(--color-gris);
    margin: 0;
}

.timeline-item.destacado-timeline .timeline-contenido h4 {
    color: #b8860b;
    font-size: 1.1rem;
}

/* ===== SERVICIOS ===== */
.servicios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.8rem;
}

.servicio {
    background: var(--color-blanco);
    padding: 2.2rem;
    border-radius: var(--radio);
    box-shadow: var(--sombra);
    transition: var(--transicion);
    border-top: 4px solid var(--color-acento);
    text-align: center;
}

.servicio:hover {
    transform: translateY(-6px);
    box-shadow: var(--sombra-hover);
}

.servicio.destacado {
    background: linear-gradient(135deg, #fce4ec, #f3e5f5);
    border-top: 4px solid var(--color-secundario);
    position: relative;
}

.servicio.destacado::before {
    content: '⭐ Destacado';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-secundario);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.3rem 1rem;
    border-radius: 50px;
    letter-spacing: 0.5px;
}

.servicio-icono {
    width: 70px;
    height: 70px;
    margin: 0 auto 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #fce4ec, #f3e5f5);
    border-radius: 50%;
    color: var(--color-secundario);
    transition: var(--transicion);
}

.servicio-icono svg {
    width: 34px;
    height: 34px;
    stroke: var(--color-primario);
}

.servicio:hover .servicio-icono {
    background: linear-gradient(135deg, var(--color-secundario), var(--color-primario));
    transform: scale(1.08);
}

.servicio:hover .servicio-icono svg { stroke: white; }

.contacto-servicio {
    margin-top: 1rem;
    font-size: 0.95rem;
    padding-top: 0.8rem;
    border-top: 1px solid rgba(142, 68, 173, 0.15);
}

.contacto-servicio a {
    color: var(--color-secundario);
    font-weight: 600;
}

/* ===== VIDEO DESTACADO ===== */
.video-destacado {
    max-width: 700px;
    margin: 0 auto;
}

.video-card {
    display: flex;
    align-items: center;
    gap: 2rem;
    background: linear-gradient(135deg, #fce4ec, #f3e5f5);
    padding: 2.5rem;
    border-radius: var(--radio);
    box-shadow: var(--sombra);
    transition: var(--transicion);
    border: 2px solid var(--color-acento);
}

.video-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--sombra-hover);
    border-color: var(--color-secundario);
}

.video-icono {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--color-secundario), var(--color-primario));
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    flex-shrink: 0;
    box-shadow: 0 8px 20px rgba(233, 30, 99, 0.35);
}

.video-texto h3 {
    color: var(--color-primario);
    margin-bottom: 0.4rem;
    font-size: 1.3rem;
}

.video-texto p {
    color: var(--color-gris);
    margin: 0;
    font-size: 0.95rem;
}

/* ===== UBICACIONES ===== */
.ubicaciones-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.ubicacion {
    background: var(--color-blanco);
    padding: 1.8rem;
    border-radius: var(--radio);
    text-align: center;
    box-shadow: var(--sombra);
    transition: var(--transicion);
}

.ubicacion:hover {
    transform: translateY(-5px);
    box-shadow: var(--sombra-hover);
}

.ubicacion h3 {
    color: var(--color-secundario);
    font-size: 1.15rem;
    margin-bottom: 0.3rem;
}

.ubicacion .lugar {
    font-weight: 600;
    color: var(--color-primario);
    margin-bottom: 0.3rem;
}

.ubicacion .direccion {
    font-weight: 600;
    color: var(--color-secundario);
    margin-top: 0.5rem;
    font-size: 0.95rem;
}

.ubicacion .tel {
    font-size: 0.9rem;
    color: var(--color-gris);
    margin-top: 0.6rem;
}

.ubicacion .tel a {
    color: var(--color-secundario);
    font-weight: 600;
}

.mapa {
    margin-top: 3rem;
    border-radius: var(--radio);
    overflow: hidden;
    box-shadow: var(--sombra);
}

.nota-obras {
    text-align: center;
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--color-primario);
    margin: 3rem auto 0;
    padding: 1.4rem 2.5rem;
    background: linear-gradient(135deg, #fce4ec, #f3e5f5);
    border-radius: 50px;
    display: block;
    max-width: 650px;
    border: 2px solid var(--color-secundario);
    box-shadow: 0 8px 25px rgba(233, 30, 99, 0.2);
    letter-spacing: 0.5px;
}

/* ===== CONTACTO ===== */
.contacto-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.contacto-item {
    background: var(--color-blanco);
    padding: 1.8rem;
    border-radius: var(--radio);
    text-align: center;
    box-shadow: var(--sombra);
    transition: var(--transicion);
}

.contacto-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--sombra-hover);
}

.contacto-item h3 {
    color: var(--color-primario);
    font-size: 1.1rem;
    margin-bottom: 0.6rem;
}

.contacto-item a {
    color: var(--color-secundario);
    font-weight: 600;
    font-size: 1.1rem;
    transition: var(--transicion);
}

.contacto-item a:hover { color: var(--color-primario); }

.redes-sociales {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin: 2rem 0;
    flex-wrap: wrap;
}

.red-social {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.9rem 1.8rem;
    border-radius: 50px;
    font-weight: 600;
    color: white;
    transition: var(--transicion);
    font-size: 1rem;
}

.red-social.instagram {
    background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
}

.red-social.tiktok {
    background: linear-gradient(45deg, #000000, #25F4EE, #FE2C55);
}

.red-social:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.2);
}

.aviso-legal {
    text-align: center;
    font-size: 0.85rem;
    color: var(--color-gris);
    max-width: 700px;
    margin: 2rem auto 0;
    padding: 1rem;
    background: var(--color-fondo);
    border-radius: 8px;
    border-left: 3px solid var(--color-dorado);
}

/* ===== WHATSAPP FLOTANTE ===== */
.whatsapp-flotante {
    position: fixed;
    bottom: 25px;
    right: 25px;
    background: #25D366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
    z-index: 999;
    transition: var(--transicion);
    animation: pulse 2s infinite;
}

.whatsapp-flotante:hover {
    transform: scale(1.1);
    animation: none;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6); }
    70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* ===== BOTÓN VOLVER ARRIBA ===== */
.volver-arriba {
    position: fixed;
    bottom: 100px;
    right: 25px;
    background: var(--color-primario);
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transicion);
    z-index: 998;
    box-shadow: 0 4px 15px rgba(142, 68, 173, 0.4);
    border: none;
}

.volver-arriba.visible {
    opacity: 1;
    visibility: visible;
}

.volver-arriba:hover {
    background: var(--color-secundario);
    transform: translateY(-3px);
}

/* ===== ANIMACIONES DE SCROLL ===== */
.revelar {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.revelar.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== FOOTER ===== */
.footer {
    background: linear-gradient(135deg, #2c2c3e, #4a2c5e);
    color: rgba(255,255,255,0.85);
    text-align: center;
    padding: 2rem 0;
    font-size: 0.9rem;
}

.footer p {
    color: rgba(255,255,255,0.85);
    margin-bottom: 0.3rem;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .hero h1 { font-size: 2rem; }
    .hero .especialidades { font-size: 1.05rem; }
    .hero-logo { width: 180px; height: 180px; }
    .hero { padding: 3.5rem 0; }
    .hero-botones {
        flex-direction: column;
        align-items: center;
    }

    h2 { font-size: 1.7rem; }

    .header .contenedor {
        flex-direction: column;
        gap: 0.8rem;
    }

    .menu-toggle { display: flex; }

    .nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-blanco);
        box-shadow: var(--sombra);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s ease;
    }

    .nav.activo { max-height: 500px; }

    .menu {
        flex-direction: column;
        padding: 1rem 0;
        gap: 0;
    }

    .menu li { border-bottom: 1px solid #f0e6f5; }

    .menu a {
        display: block;
        padding: 1rem 2rem;
        font-size: 1rem;
    }

    .menu a::after { display: none; }

    .seccion { padding: 3rem 0; }

    .sobre-mi-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .btn-primario, .btn-secundario {
        padding: 0.9rem 1.6rem;
        font-size: 0.95rem;
    }

    .timeline-item {
        flex-direction: column;
        gap: 0.5rem;
        padding-left: 1.5rem;
    }

    .timeline-año {
        min-width: auto;
        font-size: 1rem;
    }

    .bloque-titulo { font-size: 1.25rem; }
    .timeline { padding-left: 1.5rem; }

    .video-card {
        flex-direction: column;
        text-align: center;
        padding: 2rem 1.5rem;
    }

    .video-icono {
        width: 65px;
        height: 65px;
        font-size: 1.6rem;
    }
}