/* ====================================
   ACADEMIA DE RINOPLASTIA - STYLES
   ==================================== */

/* FUENTES - Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@200;300;400;500;600;700;800;900&display=swap');

/* VARIABLES DE COLORES - Manual de Marca */
:root {
    --color-principal: #d47993;     /* Rosa principal - Logotipo, títulos */
    --color-secundario: #3e3e3d;    /* Gris oscuro - Textos */
    --color-azul: #365e7c;          /* Azul oscuro - Acentos */
    --color-rosa-claro: #f4e4ef;    /* Rosa claro - Fondos suaves */
    --color-blanco: #ffffff;        /* Blanco - Fondo principal */
    --color-gris-claro: #f8f8f8;    /* Gris muy claro - Secciones */
    
    /* Sombras */
    --sombra-suave: 0 2px 10px rgba(0,0,0,0.08);
    --sombra-media: 0 4px 20px rgba(0,0,0,0.12);
    --sombra-fuerte: 0 8px 30px rgba(0,0,0,0.15);
    
    /* Transiciones */
    --transicion: all 0.3s ease;
}

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

body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--color-secundario);
    line-height: 1.6;
    background: var(--color-blanco);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* HEADER */
.header {
    background: var(--color-blanco);
    box-shadow: var(--sombra-suave);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo img {
    height: 50px;
}

.nav ul {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav a {
    text-decoration: none;
    color: var(--color-secundario);
    font-weight: 500;
    transition: var(--transicion);
    position: relative;
}

.nav a:hover,
.nav a.active {
    color: var(--color-principal);
}

.nav a.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--color-principal);
}

.header-actions {
    display: flex;
    gap: 15px;
    align-items: center;
}

.phone {
    color: var(--color-secundario);
    font-weight: 600;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 5px;
    white-space: nowrap;
}

@media (max-width: 768px) {
    .phone {
        font-size: 12px;
    }
    
    .header-actions .btn-primary {
        padding: 8px 15px;
        font-size: 13px;
    }
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    color: var(--color-secundario);
    cursor: pointer;
}

/* BOTONES */
.btn-primary {
    background: var(--color-principal);
    color: var(--color-blanco);
    padding: 12px 30px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: var(--transicion);
    border: 2px solid var(--color-principal);
}

.btn-primary:hover {
    background: transparent;
    color: var(--color-principal);
    transform: translateY(-2px);
    box-shadow: var(--sombra-media);
}

.btn-secondary {
    background: transparent;
    color: var(--color-principal);
    padding: 12px 30px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: var(--transicion);
    border: 2px solid var(--color-principal);
}

.btn-secondary:hover {
    background: var(--color-principal);
    color: var(--color-blanco);
    transform: translateY(-2px);
}

.btn-block {
    width: 100%;
    justify-content: center;
}

.btn-whatsapp {
    background: #25D366;
    color: var(--color-blanco);
    padding: 12px 30px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    justify-content: center;
    width: 100%;
    transition: var(--transicion);
}

.btn-whatsapp:hover {
    background: #1fa855;
    transform: translateY(-2px);
    box-shadow: var(--sombra-media);
}

/* HERO SECTION */
.hero-academia {
    background: linear-gradient(135deg, #f8f4f6 0%, var(--color-blanco) 100%);
    padding: 80px 0;
    position: relative;
}

.hero-academia::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 40%;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(212, 121, 147, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-label {
    display: inline-block;
    background: var(--color-principal);
    color: var(--color-blanco);
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
}

.hero-content h1 {
    font-size: 48px;
    color: var(--color-secundario);
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-description {
    font-size: 18px;
    color: var(--color-secundario);
    margin-bottom: 30px;
    opacity: 0.9;
}

.hero-stats {
    display: flex;
    gap: 40px;
    margin-bottom: 30px;
}

.stat-item h3 {
    font-size: 36px;
    background: linear-gradient(135deg, var(--color-azul) 0%, var(--color-principal) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 5px;
    font-weight: 800;
}

.stat-item p {
    font-size: 14px;
    color: var(--color-secundario);
    font-weight: 600;
}

.hero-cta {
    display: flex;
    gap: 15px;
}

.hero-image-placeholder {
    background: var(--color-rosa-claro);
    border-radius: 20px;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 100px;
    color: var(--color-principal);
}

.hero-img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: var(--sombra-fuerte);
}

/* SECCIONES */
section {
    padding: 100px 0;
    scroll-margin-top: 100px; /* Importante para el scroll suave */
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-label {
    display: inline-block;
    background: var(--color-rosa-claro);
    color: var(--color-principal);
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 15px;
}

.section-header h2 {
    font-size: 42px;
    color: var(--color-secundario);
    margin-bottom: 15px;
}

.section-description {
    font-size: 18px;
    color: var(--color-secundario);
    opacity: 0.8;
    max-width: 700px;
    margin: 0 auto;
}

/* SOBRE LA ACADEMIA */
.sobre-academia {
    background: var(--color-gris-claro);
}

.academia-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
}

.academia-text .lead {
    font-size: 20px;
    font-weight: 600;
    color: var(--color-secundario);
    margin-bottom: 20px;
}

.academia-text p {
    margin-bottom: 20px;
    font-size: 16px;
    line-height: 1.8;
}

.directora-intro {
    background: linear-gradient(135deg, #f8f4f6 0%, var(--color-blanco) 100%);
    padding: 25px;
    border-radius: 15px;
    margin-bottom: 35px;
    border-left: 4px solid var(--color-azul);
    box-shadow: 0 2px 15px rgba(54, 94, 124, 0.08);
}

.intro-text {
    color: var(--color-secundario);
    font-size: 17px;
    line-height: 1.9;
    font-weight: 400;
}

.info-card {
    background: var(--color-blanco);
    padding: 30px;
    border-radius: 15px;
    margin-bottom: 20px;
    box-shadow: var(--sombra-suave);
    transition: var(--transicion);
}

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

.info-card i {
    font-size: 36px;
    background: linear-gradient(135deg, var(--color-azul) 0%, var(--color-principal) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 15px;
}

.info-card h4 {
    color: var(--color-secundario);
    margin-bottom: 10px;
}

.info-card ul {
    list-style: none;
}

.info-card ul li {
    padding: 5px 0;
    padding-left: 20px;
    position: relative;
}

.info-card ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-principal);
    font-weight: bold;
}

.info-card .subtitle {
    font-size: 14px;
    color: var(--color-secundario);
    opacity: 0.7;
}

/* DIRECTORA */
.directora-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    align-items: start;
}

.directora-image {
    position: relative;
}

.image-placeholder {
    background: var(--color-rosa-claro);
    border-radius: 20px;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 80px;
    color: var(--color-principal);
}

.directora-photo {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: var(--sombra-fuerte);
}

.directora-highlight {
    position: absolute;
    bottom: 20px;
    left: 20px;
    right: 20px;
    background: var(--color-blanco);
    padding: 20px;
    border-radius: 15px;
    box-shadow: var(--sombra-media);
}

.directora-highlight h4 {
    font-size: 28px;
    color: var(--color-principal);
    margin-bottom: 5px;
}

.directora-highlight p {
    font-size: 14px;
    color: var(--color-secundario);
}

.credentials,
.fellowships {
    margin-bottom: 40px;
}

.credentials h3,
.fellowships h3 {
    font-size: 24px;
    color: var(--color-secundario);
    margin-bottom: 25px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--color-rosa-claro);
}

.credential-item {
    display: flex;
    gap: 20px;
    margin-bottom: 25px;
    padding: 20px;
    background: var(--color-gris-claro);
    border-radius: 10px;
    transition: var(--transicion);
}

.credential-item:hover {
    background: var(--color-rosa-claro);
}

.credential-item i {
    font-size: 30px;
    color: var(--color-principal);
    flex-shrink: 0;
}

.credential-item h4 {
    color: var(--color-secundario);
    margin-bottom: 5px;
    font-size: 16px;
}

.credential-item p {
    font-size: 14px;
    color: var(--color-secundario);
    opacity: 0.8;
}

.fellowship-grid {
    display: grid;
    gap: 20px;
}

.fellowship-item {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 20px;
    padding: 20px;
    background: var(--color-blanco);
    border-radius: 10px;
    border-left: 4px solid var(--color-principal);
    box-shadow: var(--sombra-suave);
    transition: var(--transicion);
}

.fellowship-item:hover {
    transform: translateX(5px);
    box-shadow: var(--sombra-media);
}

.fellowship-year {
    font-size: 20px;
    font-weight: 700;
    color: var(--color-principal);
    text-align: center;
    padding: 10px;
    background: var(--color-rosa-claro);
    border-radius: 8px;
}

.fellowship-content h4 {
    font-size: 16px;
    color: var(--color-secundario);
    margin-bottom: 5px;
}

.fellowship-subtitle {
    font-size: 13px;
    color: var(--color-secundario);
    opacity: 0.7;
    font-style: italic;
    margin-bottom: 5px;
}

.fellowship-teacher {
    font-size: 14px;
    color: var(--color-principal);
    font-weight: 600;
    margin-bottom: 5px;
}

.fellowship-location {
    font-size: 13px;
    color: var(--color-secundario);
    opacity: 0.8;
}

.fellowship-location i {
    color: var(--color-principal);
    margin-right: 5px;
}

.fellowship-hidden {
    display: none;
}

.fellowship-toggle {
    text-align: center;
    margin-top: 30px;
}

.btn-toggle {
    background: var(--color-azul);
    color: var(--color-blanco);
    border: none;
    padding: 12px 30px;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: var(--transicion);
    font-size: 14px;
}

.btn-toggle:hover {
    background: var(--color-principal);
    transform: translateY(-2px);
    box-shadow: var(--sombra-media);
}

.btn-toggle i {
    transition: var(--transicion);
}

.btn-toggle.active i {
    transform: rotate(180deg);
}

/* MAESTROS */
.maestros {
    background: var(--color-gris-claro);
}

.maestros-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.maestro-card {
    background: var(--color-blanco);
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--sombra-suave);
    transition: var(--transicion);
    position: relative;
    overflow: hidden;
}

.maestro-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: var(--color-principal);
    transform: scaleX(0);
    transition: var(--transicion);
}

.maestro-card:hover::before {
    transform: scaleX(1);
}

.maestro-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--sombra-fuerte);
}

.maestro-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--color-azul) 0%, var(--color-principal) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 32px;
    color: var(--color-blanco);
    position: relative;
    box-shadow: var(--sombra-media);
}

.maestro-icon::before {
    content: '';
    position: absolute;
    width: 90px;
    height: 90px;
    border: 2px solid var(--color-azul);
    border-radius: 50%;
    opacity: 0.3;
}

.maestro-icon::after {
    content: '';
    position: absolute;
    width: 100px;
    height: 100px;
    border: 2px solid var(--color-principal);
    border-radius: 50%;
    opacity: 0.2;
}

.maestro-card h4 {
    color: var(--color-secundario);
    font-size: 18px;
    margin-bottom: 10px;
}

.maestro-specialty {
    color: var(--color-principal);
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 5px;
}

.maestro-institution {
    color: var(--color-secundario);
    font-size: 13px;
    opacity: 0.7;
    margin-bottom: 10px;
}

.maestro-location {
    color: var(--color-secundario);
    font-size: 13px;
    opacity: 0.8;
    margin-bottom: 15px;
}

.maestro-location i {
    color: var(--color-principal);
}

.maestro-year {
    display: inline-block;
    background: var(--color-rosa-claro);
    color: var(--color-principal);
    padding: 5px 15px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: 600;
}

/* TEMARIO */
.temario {
    background: linear-gradient(135deg, var(--color-gris-claro) 0%, var(--color-blanco) 100%);
    position: relative;
    overflow: hidden;
}

.temario::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(54, 94, 124, 0.05) 0%, transparent 70%);
    border-radius: 50%;
}

.temario-content {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.temario-item {
    display: grid;
    grid-template-columns: 80px 1fr 80px;
    gap: 25px;
    align-items: center;
    padding: 30px;
    background: var(--color-blanco);
    border-radius: 20px;
    margin-bottom: 20px;
    box-shadow: var(--sombra-suave);
    transition: var(--transicion);
    position: relative;
    overflow: hidden;
}

.temario-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 5px;
    background: linear-gradient(180deg, var(--color-azul) 0%, var(--color-principal) 100%);
    transform: scaleY(0);
    transition: var(--transicion);
}

.temario-item:hover::before {
    transform: scaleY(1);
}

.temario-item:hover {
    transform: translateX(15px);
    box-shadow: var(--sombra-fuerte);
}

.temario-item.destacado {
    background: linear-gradient(135deg, rgba(54, 94, 124, 0.08) 0%, var(--color-rosa-claro) 50%, var(--color-blanco) 100%);
    border: 2px solid var(--color-azul);
    padding: 35px;
}

.temario-item.destacado::before {
    width: 8px;
}

.temario-number {
    font-size: 36px;
    font-weight: 800;
    background: linear-gradient(135deg, var(--color-azul) 0%, var(--color-principal) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-align: center;
    position: relative;
}

.temario-number::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 3px;
    background: var(--color-azul);
    border-radius: 2px;
}

.temario-info h4 {
    color: var(--color-secundario);
    margin-bottom: 10px;
    font-size: 19px;
    font-weight: 700;
}

.temario-info p {
    color: var(--color-secundario);
    opacity: 0.8;
    font-size: 15px;
    line-height: 1.6;
}

.tecnicas-list {
    list-style: none;
    margin-top: 15px;
    display: grid;
    gap: 10px;
}

.tecnicas-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 15px;
    font-size: 15px;
    color: var(--color-secundario);
    background: var(--color-blanco);
    border-radius: 10px;
    font-weight: 600;
    transition: var(--transicion);
}

.tecnicas-list li:hover {
    background: var(--color-rosa-claro);
    transform: translateX(5px);
}

.tecnicas-list i {
    color: var(--color-azul);
    font-size: 18px;
}

.temario-icon {
    font-size: 40px;
    text-align: center;
    background: linear-gradient(135deg, var(--color-azul) 0%, var(--color-principal) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.temario-icon::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 70px;
    height: 70px;
    background: radial-gradient(circle, rgba(54, 94, 124, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    z-index: -1;
}

/* CALL TO ACTION */
.cta-section {
    background: linear-gradient(135deg, var(--color-principal) 0%, var(--color-azul) 100%);
    color: var(--color-blanco);
}

.cta-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.cta-text h2 {
    font-size: 38px;
    margin-bottom: 20px;
    color: var(--color-blanco);
}

.cta-text p {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.95;
}

.cta-features {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 16px;
}

.feature-item i {
    font-size: 20px;
}

.cta-form {
    background: var(--color-blanco);
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--sombra-fuerte);
}

.cta-form h3 {
    color: var(--color-secundario);
    font-size: 24px;
    margin-bottom: 25px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    font-size: 14px;
    font-family: inherit;
    transition: var(--transicion);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-principal);
}

.form-footer {
    text-align: center;
    margin-top: 20px;
    margin-bottom: 15px;
    font-size: 14px;
    color: var(--color-secundario);
    opacity: 0.7;
}

/* FOOTER */
.footer {
    background: var(--color-secundario);
    color: var(--color-blanco);
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h4 {
    margin-bottom: 20px;
    font-size: 18px;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col a {
    color: var(--color-blanco);
    text-decoration: none;
    opacity: 0.8;
    transition: var(--transicion);
}

.footer-col a:hover {
    opacity: 1;
    color: var(--color-principal);
}

.footer-logo {
    height: 50px;
    margin-bottom: 20px;
}

.contact-list li {
    display: flex;
    align-items: start;
    gap: 10px;
    margin-bottom: 15px;
}

.contact-list i {
    color: var(--color-principal);
    margin-top: 3px;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: var(--color-principal);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-blanco);
    transition: var(--transicion);
}

.social-links a:hover {
    background: var(--color-blanco);
    color: var(--color-principal);
    transform: translateY(-3px);
}

/* RESPONSIVE */
@media (max-width: 992px) {
    .hero-content,
    .academia-content,
    .directora-content,
    .cta-content {
        grid-template-columns: 1fr;
    }
    
    .nav {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .hero-content h1 {
        font-size: 36px;
    }
    
    .section-header h2 {
        font-size: 32px;
    }
    
    .maestros-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .header-actions {
        gap: 10px;
    }
}

@media (max-width: 768px) {
    .hero-stats {
        flex-direction: column;
        gap: 20px;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .temario-item {
        grid-template-columns: 1fr;
        text-align: center;
        padding: 25px 20px;
    }
    
    .temario-number::after {
        left: 50%;
    }
    
    .fellowship-item {
        grid-template-columns: 1fr;
    }
    
    .fellowship-year {
        text-align: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    .header-content {
        padding: 15px 0;
    }
    
    .phone {
        display: none !important;
    }
    
    .header-actions .btn-primary {
        padding: 10px 20px;
        font-size: 14px;
    }
    
    .logo img {
        height: 40px;
    }
}

@media (max-width: 576px) {
    .hero-content h1 {
        font-size: 28px;
    }
    
    .section-header h2 {
        font-size: 26px;
    }
    
    .cta-text h2 {
        font-size: 26px;
    }
    
    .cta-form {
        padding: 25px;
    }
    
    .temario-item {
        padding: 20px 15px;
    }
    
    .temario-number {
        font-size: 28px;
    }
    
    .temario-info h4 {
        font-size: 16px;
    }
}

/* ====================================
   ESTILOS ADICIONALES v3.0
   ==================================== */

/* BOTONES WHATSAPP */
.btn-whatsapp-header {
    background: linear-gradient(135deg, #d47993 0%, #c06880 100%);
    color: var(--color-blanco);
    padding: 12px 25px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transicion);
    border: 2px solid transparent;
    font-size: 14px;
    box-shadow: 0 4px 15px rgba(212, 121, 147, 0.4);
}

.btn-whatsapp-header:hover {
    background: linear-gradient(135deg, #c06880 0%, #d47993 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(212, 121, 147, 0.6);
}

.btn-whatsapp-header i {
    font-size: 18px;
}

.btn-whatsapp-cta i {
    font-size: 20px;
}

/* FONDOS SUTILES SECCIONES */
.sobre-academia {
    background: linear-gradient(135deg, #fafafa 0%, #ffffff 100%) !important;
    position: relative;
}

.sobre-academia::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30%;
    height: 60%;
    background: radial-gradient(circle at bottom left, rgba(54, 94, 124, 0.03) 0%, transparent 70%);
    pointer-events: none;
}

.directora {
    background: linear-gradient(to bottom, #ffffff 0%, #f9f9f9 100%) !important;
    position: relative;
}

.maestros {
    background: linear-gradient(135deg, #f7f7f7 0%, #ffffff 50%, #f9f9f9 100%) !important;
    position: relative;
}

.maestros::after {
    content: '';
    position: absolute;
    top: 10%;
    right: 5%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(212, 121, 147, 0.04) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

/* CTA WHATSAPP BOX */
.cta-whatsapp-box {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    padding: 60px 40px;
    background: var(--color-blanco);
    border-radius: 30px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    position: relative;
}

.cta-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, #d47993 0%, #365e7c 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    font-size: 50px;
    color: var(--color-blanco);
    box-shadow: 0 10px 30px rgba(212, 121, 147, 0.4);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 10px 30px rgba(212, 121, 147, 0.4);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 15px 40px rgba(212, 121, 147, 0.6);
    }
}

.cta-content-center h2 {
    font-size: 32px;
    color: var(--color-secundario);
    margin-bottom: 20px;
}

.cta-content-center p {
    font-size: 18px;
    color: var(--color-secundario);
    opacity: 0.85;
    margin-bottom: 30px;
    line-height: 1.7;
}

.cta-features-inline {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 35px;
    flex-wrap: wrap;
}

.cta-features-inline span {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    color: var(--color-secundario);
    font-weight: 600;
}

.cta-features-inline i {
    color: var(--color-principal);
    font-size: 18px;
}

.btn-whatsapp-large {
    background: linear-gradient(135deg, #d47993 0%, #c06880 100%);
    color: var(--color-blanco);
    padding: 18px 50px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 18px;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    transition: var(--transicion);
    box-shadow: 0 8px 30px rgba(212, 121, 147, 0.5);
}

.btn-whatsapp-large:hover {
    background: linear-gradient(135deg, #c06880 0%, #d47993 100%);
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(212, 121, 147, 0.7);
}

.btn-whatsapp-large i {
    font-size: 24px;
}

.cta-phone {
    margin-top: 20px;
    font-size: 16px;
    color: var(--color-secundario);
    opacity: 0.7;
    font-weight: 600;
}

.cta-phone i {
    color: var(--color-azul);
    margin-right: 8px;
}

/* RESPONSIVE CTA */
@media (max-width: 768px) {
    .cta-whatsapp-box {
        padding: 40px 25px;
    }
    
    .cta-content-center h2 {
        font-size: 24px;
    }
    
    .cta-features-inline {
        flex-direction: column;
        gap: 15px;
    }
    
    .btn-whatsapp-large {
        padding: 15px 35px;
        font-size: 16px;
    }
    
    .cta-icon {
        width: 80px;
        height: 80px;
        font-size: 40px;
    }
}

@media (max-width: 576px) {
    .btn-whatsapp-header {
        padding: 8px 15px;
        font-size: 12px;
    }
    
    .btn-whatsapp-header i {
        font-size: 16px;
    }
}

/* ====================================
   LAYOUT VERTICAL DIRECTORA v3.1
   ==================================== */

.directora-layout-vertical {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.directora-image-center {
    max-width: 400px;
    margin: 0 auto;
    position: relative;
}

.directora-intro-box {
    background: linear-gradient(135deg, #f8f4f6 0%, #ffffff 100%);
    padding: 35px;
    border-radius: 15px;
    border: 2px solid var(--color-azul);
    box-shadow: 0 4px 20px rgba(54, 94, 124, 0.1);
}

.directora-intro-box .intro-text {
    color: var(--color-secundario);
    font-size: 17px;
    line-height: 1.9;
    font-weight: 400;
    margin: 0;
}

/* Ajustes para credentials y fellowships en layout vertical */
.directora-layout-vertical .credentials,
.directora-layout-vertical .fellowships {
    width: 100%;
}

/* Responsive para layout vertical */
@media (max-width: 768px) {
    .directora-image-center {
        max-width: 100%;
    }
    
    .directora-intro-box {
        padding: 25px;
    }
    
    .directora-intro-box .intro-text {
        font-size: 15px;
    }
}

@media (max-width: 576px) {
    .directora-layout-vertical {
        gap: 30px;
    }
    
    .directora-intro-box {
        padding: 20px;
        border-width: 2px;
    }
}

/* ====================================
   LAYOUT 2 COLUMNAS - DIRECTORA v4.0
   ==================================== */

.directora-layout-columns {
    display: grid;
    grid-template-columns: 400px 1fr;
    gap: 50px;
    align-items: start;
    margin-bottom: 60px;
}

.directora-col-left {
    position: sticky;
    top: 100px;
}

.directora-col-right {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.directora-fellowships-full {
    margin-top: 40px;
}

/* Responsive 2 columnas directora */
@media (max-width: 992px) {
    .directora-layout-columns {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .directora-col-left {
        position: relative;
        top: 0;
        max-width: 400px;
        margin: 0 auto;
    }
}

/* ====================================
   TEMARIO 2 COLUMNAS v4.0
   ==================================== */

.temario-content {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
    position: relative;
    z-index: 1;
}

/* Responsive temario */
@media (max-width: 768px) {
    .temario-content {
        grid-template-columns: 1fr;
    }
}

/* ====================================
   FELLOWSHIPS 2 COLUMNAS v4.1
   ==================================== */

.fellowship-grid-two-cols {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

/* Responsive fellowships */
@media (max-width: 768px) {
    .fellowship-grid-two-cols {
        grid-template-columns: 1fr;
    }
}