:root {
    --color-primary: #006e6b;      
    --color-secondary: #009646;     
    --color-tertiary: #b2d3ff;      
    --color-quaternary: #d0d6ff;    
    --color-accent: #96b643;        
    --color-white: #ffffff;
    --color-gray-light: #f8f9fa;
    --color-gray: #6c757d;
    --color-dark: #212529;
    --font-primary: 'Arial', sans-serif;
    --transition: all 0.3s ease;
}


* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--color-dark);
    background: linear-gradient(45deg, 
        rgba(0, 110, 107, 0.02) 0%, 
        rgba(0, 150, 70, 0.02) 25%, 
        rgba(178, 211, 255, 0.02) 50%, 
        rgba(208, 214, 255, 0.02) 75%, 
        rgba(150, 182, 67, 0.02) 100%);
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 20%, rgba(0, 110, 107, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(208, 214, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 40% 60%, rgba(178, 211, 255, 0.05) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
}


.geometria-patron {
    position: relative;
    overflow: hidden;
}

.geometria-patron::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        polygon(0 0, 20px 0, 20px 20px, 0 20px),
        polygon(40px 0, 60px 0, 60px 20px, 40px 20px);
    background-size: 80px 40px;
    opacity: 0.1;
    z-index: -1;
}


.cabezera {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 110, 107, 0.1);
    z-index: 1000;
    padding: 1rem 0;
}

.cabezera__contenedor {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cabezera__logo {
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--color-primary);
    text-decoration: none;
}

.cabezera__navegacion {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.cabezera__enlace {
    color: var(--color-gray);
    text-decoration: none;
    transition: var(--transition);
    font-weight: 500;
}

.cabezera__enlace:hover {
    color: var(--color-tertiary);
}

.cabezera__boton-contacto {
    background: var(--color-quaternary);
    color: var(--color-primary);
    padding: 0.7rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    transition: var(--transition);
    font-weight: 600;
}

.cabezera__boton-contacto:hover {
    background: var(--color-tertiary);
    transform: translateY(-2px);
}


.heroe {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 8rem 0 4rem;
    position: relative;
}

.heroe::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(135deg, transparent 0%, transparent 49%, var(--color-primary) 50%, var(--color-primary) 51%, transparent 52%),
        linear-gradient(45deg, transparent 0%, transparent 49%, var(--color-accent) 50%, var(--color-accent) 51%, transparent 52%);
    background-size: 30px 30px, 45px 45px;
    background-position: 0 0, 15px 15px;
    opacity: 0.03;
    z-index: -1;
}

.heroe__contenedor {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.heroe__contenido h1 {
    font-size: 3.5rem;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
    font-weight: 700;
    line-height: 1.2;
}

.heroe__contenido p {
    font-size: 1.3rem;
    color: var(--color-gray);
    margin-bottom: 2.5rem;
    max-width: 500px;
}

.heroe__botones {
    display: flex;
    gap: 1.5rem;
}

.boton-primario, .boton-secundario {
    padding: 1rem 2rem;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    display: inline-block;
}

.boton-primario {
    background: var(--color-secondary);
    color: var(--color-white);
}

.boton-primario:hover {
    background: var(--color-primary);
    transform: translateY(-3px);
}

.boton-secundario {
    background: transparent;
    color: var(--color-tertiary);
    border: 2px solid var(--color-tertiary);
}

.boton-secundario:hover {
    background: var(--color-tertiary);
    color: var(--color-primary);
}

.heroe__imagen {
    position: relative;
}

.heroe__imagen img {
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 110, 107, 0.15);
}


.acerca {
    padding: 6rem 0;
    position: relative;
}

.acerca::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        conic-gradient(from 0deg at 50% 50%, 
        rgba(0, 150, 70, 0.03) 0deg, 
        transparent 72deg, 
        rgba(208, 214, 255, 0.03) 144deg, 
        transparent 216deg, 
        rgba(0, 110, 107, 0.03) 288deg, 
        transparent 360deg);
    background-size: 100px 100px;
    z-index: -1;
}

.acerca__contenedor {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    text-align: center;
}

.seccion__titulo {
    font-size: 2.2rem;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.seccion__subtitulo {
    font-size: 1.2rem;
    color: var(--color-gray);
    margin-bottom: 4rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.acerca__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin-top: 4rem;
}

.acerca__item {
    text-align: left;
    padding: 2.5rem;
    background: rgba(255, 255, 255, 0.7);
    border-radius: 15px;
    border: 1px solid rgba(178, 211, 255, 0.3);
}

.acerca__icono {
    width: 60px;
    height: 60px;
    background: var(--color-quaternary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: var(--color-primary);
    font-size: 1.5rem;
}

.acerca__item h3 {
    color: var(--color-secondary);
    margin-bottom: 1rem;
    font-size: 1.4rem;
}

.acerca__item p {
    color: var(--color-gray);
    line-height: 1.7;
}


.cursos {
    padding: 6rem 0;
    background: rgba(248, 249, 250, 0.5);
    position: relative;
}

.cursos::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        repeating-linear-gradient(45deg,
        rgba(178, 211, 255, 0.02) 0px,
        rgba(178, 211, 255, 0.02) 2px,
        transparent 2px,
        transparent 20px),
        repeating-linear-gradient(-45deg,
        rgba(208, 214, 255, 0.02) 0px,
        rgba(208, 214, 255, 0.02) 2px,
        transparent 2px,
        transparent 20px);
    z-index: -1;
}

.cursos__contenedor {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.cursos__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    margin-top: 4rem;
}

.curso-tarjeta {
    background: var(--color-white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.curso-tarjeta:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.curso-tarjeta__imagen {
    height: 200px;
    background: linear-gradient(135deg, var(--color-secondary), var(--color-tertiary));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 3rem;
}

.curso-tarjeta__contenido {
    padding: 2rem;
}

.curso-tarjeta__titulo {
    color: var(--color-primary);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.curso-tarjeta__descripcion {
    color: var(--color-gray);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.curso-tarjeta__duracion {
    color: var(--color-tertiary);
    font-weight: 600;
    font-size: 0.9rem;
}


.experiencia {
    padding: 6rem 0;
    position: relative;
}

.experiencia::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 25% 25%, rgba(150, 182, 67, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(0, 110, 107, 0.05) 0%, transparent 50%);
    z-index: -1;
}

.experiencia__contenedor {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.experiencia__imagen {
    position: relative;
}

.experiencia__imagen img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

.experiencia__contenido h2 {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
}

.experiencia__contenido p {
    color: var(--color-gray);
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    line-height: 1.7;
}

.experiencia__lista {
    list-style: none;
    margin-bottom: 2rem;
}

.experiencia__lista li {
    padding: 0.5rem 0;
    color: var(--color-gray);
    position: relative;
    padding-left: 2rem;
}

.experiencia__lista li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: bold;
}


.contacto {
    padding: 6rem 0;
    background: rgba(248, 249, 250, 0.8);
    position: relative;
}

.contacto::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        polygon(50% 0%, 0% 100%, 100% 100%),
        polygon(50% 0%, 0% 100%, 100% 100%);
    background-size: 60px 60px, 40px 40px;
    background-position: 0 0, 30px 30px;
    background-color: transparent;
    background-image: 
        radial-gradient(circle at 30% 70%, rgba(208, 214, 255, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 70% 30%, rgba(0, 110, 107, 0.03) 0%, transparent 50%);
    z-index: -1;
}

.contacto__contenedor {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 2rem;
    text-align: center;
}

.formulario-contacto {
    background: var(--color-white);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    margin-top: 3rem;
}

.campo-grupo {
    margin-bottom: 1.5rem;
    text-align: left;
}

.campo-grupo label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--color-primary);
    font-weight: 600;
}

.campo-entrada, .campo-textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid rgba(178, 211, 255, 0.4);
    border-radius: 10px;
    font-size: 1rem;
    transition: var(--transition);
}

.campo-entrada:focus, .campo-textarea:focus {
    outline: none;
    border-color: var(--color-tertiary);
}

.campo-textarea {
    resize: vertical;
    min-height: 120px;
}

.boton-enviar {
    background: var(--color-quaternary);
    color: var(--color-primary);
    padding: 1rem 2.5rem;
    border: none;
    border-radius: 10px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.boton-enviar:hover {
    background: var(--color-tertiary);
    transform: translateY(-2px);
}


.notificacion {
    position: fixed;
    top: 100px;
    right: 20px;
    background: var(--color-accent);
    color: var(--color-white);
    padding: 1rem 1.5rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    transform: translateX(1000px);
    transition: var(--transition);
    z-index: 1001;
}

.notificacion.mostrar {
    transform: translateX(0);
}


.pie-pagina {
    background: var(--color-primary);
    color: var(--color-white);
    padding: 3rem 0 1rem;
    position: relative;
}

.pie-pagina::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(30deg, transparent 40%, rgba(255,255,255,0.05) 41%, rgba(255,255,255,0.05) 42%, transparent 43%),
        linear-gradient(150deg, transparent 40%, rgba(255,255,255,0.05) 41%, rgba(255,255,255,0.05) 42%, transparent 43%);
    background-size: 20px 20px;
    z-index: -1;
}

.pie-pagina__contenedor {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 2rem;
}

.pie-pagina__seccion h3 {
    margin-bottom: 1rem;
    color: var(--color-accent);
}

.pie-pagina__seccion p,
.pie-pagina__seccion address {
    margin-bottom: 0.5rem;
    font-style: normal;
}

.pie-pagina__enlaces {
    list-style: none;
}

.pie-pagina__enlaces li {
    margin-bottom: 0.5rem;
}

.pie-pagina__enlaces a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

.pie-pagina__enlaces a:hover {
    color: var(--color-accent);
}

.pie-pagina__copyright {
    text-align: center;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.7);
}


.cookie-popup {
    position: fixed;
    bottom: 20px;
    left: 20px;
    right: 20px;
    background: var(--color-white);
    padding: 1.5rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    z-index: 1002;
    transform: translateY(100px);
    opacity: 0;
    transition: var(--transition);
}

.cookie-popup.mostrar {
    transform: translateY(0);
    opacity: 1;
}

.cookie-popup p {
    margin-bottom: 1rem;
    color: var(--color-gray);
}

.cookie-popup button {
    background: var(--color-quaternary);
    color: var(--color-primary);
    border: none;
    padding: 0.7rem 1.5rem;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    font-weight: 600;
}

.cookie-popup button:hover {
    background: var(--color-tertiary);
}


.cabezera__burger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
    z-index: 9999999;
}

.cabezera__burger-line {
    width: 30px;
    height: 4px;
    background-color: var(--color-primary);
    border-radius: 2px;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.cabezera__navegacion.mobile-open {
    display: block;
    position: absolute;
    top: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    width: 100%;
    height: 100vh;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    gap: 2rem;
    padding: 2rem;
    z-index: 999;
}


.contacto-principal {
    min-height: 100vh;
    padding: 8rem 0 4rem;
    position: relative;
    background: var(--color-white);
}

.contacto-principal::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(0deg, transparent 24px, rgba(178, 211, 255, 0.02) 25px, rgba(178, 211, 255, 0.02) 26px, transparent 27px),
        linear-gradient(90deg, transparent 24px, rgba(0, 110, 107, 0.02) 25px, rgba(0, 110, 107, 0.02) 26px, transparent 27px);
    background-size: 50px 50px;
    z-index: -1;
}

.contacto-principal__contenedor {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 2rem;
}

.contacto-principal__encabezado {
    text-align: center;
    margin-bottom: 4rem;
}

.contacto-principal__titulo {
    font-size: 3rem;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.contacto-principal__subtitulo {
    font-size: 1.2rem;
    color: var(--color-gray);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.7;
}

.contacto-principal__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contacto-principal__formulario {
    background: rgba(248, 249, 250, 0.8);
    padding: 3rem;
    border-radius: 15px;
    border: 1px solid rgba(178, 211, 255, 0.3);
}

.contacto-principal__formulario h2 {
    color: var(--color-secondary);
    margin-bottom: 2rem;
    font-size: 1.5rem;
}

.campo-simple {
    margin-bottom: 2rem;
}

.campo-simple label {
    display: block;
    margin-bottom: 0.7rem;
    color: var(--color-primary);
    font-weight: 600;
    font-size: 0.95rem;
}

.input-contacto {
    width: 100%;
    padding: 1.2rem;
    border: 2px solid rgba(178, 211, 255, 0.3);
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition);
    background: var(--color-white);
}

.input-contacto:focus {
    outline: none;
    border-color: var(--color-tertiary);
    box-shadow: 0 0 0 3px rgba(178, 211, 255, 0.2);
}

.input-contacto:invalid {
    border-color: rgba(220, 53, 69, 0.3);
}

.input-contacto:valid {
    border-color: rgba(0, 150, 70, 0.3);
}

.boton-contacto {
    width: 100%;
    background: var(--color-quaternary);
    color: var(--color-primary);
    padding: 1.2rem 2rem;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.boton-contacto:hover {
    background: var(--color-tertiary);
    transform: translateY(-2px);
}

.boton-contacto:active {
    transform: translateY(0);
}

.contacto-principal__info h2 {
    color: var(--color-secondary);
    margin-bottom: 2rem;
    font-size: 1.5rem;
}

.info-contacto {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.info-item h3 {
    color: var(--color-primary);
    margin-bottom: 0.7rem;
    font-size: 1.1rem;
}

.info-item p {
    color: var(--color-gray);
    margin-bottom: 0.3rem;
}

.info-item address {
    color: var(--color-gray);
    font-style: normal;
    line-height: 1.6;
}

.info-item small {
    color: var(--color-tertiary);
    font-weight: 500;
}

.notificacion-contacto {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    background: var(--color-white);
    border-radius: 15px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
    z-index: 2000;
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    min-width: 400px;
}

.notificacion-contacto.mostrar {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
}

.notificacion-contacto__contenido {
    padding: 2.5rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.notificacion-contacto__icono {
    background: var(--color-accent);
    color: var(--color-white);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    flex-shrink: 0;
}

.notificacion-contacto__texto h4 {
    color: var(--color-primary);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.notificacion-contacto__texto p {
    color: var(--color-gray);
    margin: 0;
    line-height: 1.5;
}


@media (max-width: 768px) {
    .heroe__contenedor,
    .experiencia__contenedor {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .heroe__contenido h1 {
        font-size: 2.5rem;
    }

    .pie-pagina__contenedor {
        grid-template-columns: 1fr;
    }

    .cookie-popup {
        left: 10px;
        right: 10px;
    }
    
    .cabezera__navegacion {
        display: none;
    }

    .cabezera__burger {
        display: flex;
    }
    
    .cabezera__navegacion li {
        margin-bottom: 5px;
    }
    
    .contacto-principal__titulo {
        font-size: 2.5rem;
    }
    
    .contacto-principal__grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .contacto-principal__formulario {
        padding: 2rem;
    }
    
    .notificacion-contacto {
        min-width: 320px;
        max-width: 90vw;
    }
    
    .notificacion-contacto__contenido {
        padding: 2rem;
        gap: 1rem;
    }
}

:root {
    --color-primary: #006e6b;      
    --color-secondary: #009646;     
    --color-tertiary: #b2d3ff;      
    --color-quaternary: #d0d6ff;    
    --color-accent: #96b643;        
    --color-white: #ffffff;
    --color-gray-light: #f8f9fa;
    --color-gray: #6c757d;
    --color-dark: #212529;
    --font-primary: 'Arial', sans-serif;
    --transition: all 0.3s ease;
}


* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--color-dark);
    background: linear-gradient(45deg, 
        rgba(0, 110, 107, 0.02) 0%, 
        rgba(0, 150, 70, 0.02) 25%, 
        rgba(178, 211, 255, 0.02) 50%, 
        rgba(208, 214, 255, 0.02) 75%, 
        rgba(150, 182, 67, 0.02) 100%);
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 20%, rgba(0, 110, 107, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(208, 214, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 40% 60%, rgba(178, 211, 255, 0.05) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
}


.geometria-patron {
    position: relative;
    overflow: hidden;
}

.geometria-patron::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        polygon(0 0, 20px 0, 20px 20px, 0 20px),
        polygon(40px 0, 60px 0, 60px 20px, 40px 20px);
    background-size: 80px 40px;
    opacity: 0.1;
    z-index: -1;
}


.cabezera {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 110, 107, 0.1);
    z-index: 1000;
    padding: 1rem 0;
}

.cabezera__contenedor {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cabezera__logo {
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--color-primary);
    text-decoration: none;
}

.cabezera__navegacion {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.cabezera__enlace {
    color: var(--color-gray);
    text-decoration: none;
    transition: var(--transition);
    font-weight: 500;
}

.cabezera__enlace:hover {
    color: var(--color-tertiary);
}

.cabezera__boton-contacto {
    background: var(--color-quaternary);
    color: var(--color-primary);
    padding: 0.7rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    transition: var(--transition);
    font-weight: 600;
}

.cabezera__boton-contacto:hover {
    background: var(--color-tertiary);
    transform: translateY(-2px);
}


.heroe {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 8rem 0 4rem;
    position: relative;
}

.heroe::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(135deg, transparent 0%, transparent 49%, var(--color-primary) 50%, var(--color-primary) 51%, transparent 52%),
        linear-gradient(45deg, transparent 0%, transparent 49%, var(--color-accent) 50%, var(--color-accent) 51%, transparent 52%);
    background-size: 30px 30px, 45px 45px;
    background-position: 0 0, 15px 15px;
    opacity: 0.03;
    z-index: -1;
}

.heroe__contenedor {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.heroe__contenido h1 {
    font-size: 3.5rem;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
    font-weight: 700;
    line-height: 1.2;
}

.heroe__contenido p {
    font-size: 1.3rem;
    color: var(--color-gray);
    margin-bottom: 2.5rem;
    max-width: 500px;
}

.heroe__botones {
    display: flex;
    gap: 1.5rem;
}

.boton-primario, .boton-secundario {
    padding: 1rem 2rem;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    display: inline-block;
}

.boton-primario {
    background: var(--color-secondary);
    color: var(--color-white);
}

.boton-primario:hover {
    background: var(--color-primary);
    transform: translateY(-3px);
}

.boton-secundario {
    background: transparent;
    color: var(--color-tertiary);
    border: 2px solid var(--color-tertiary);
}

.boton-secundario:hover {
    background: var(--color-tertiary);
    color: var(--color-primary);
}

.heroe__imagen {
    position: relative;
}

.heroe__imagen img {
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 110, 107, 0.15);
}


.acerca {
    padding: 6rem 0;
    position: relative;
    background: rgba(248, 249, 250, 0.3);
}

.acerca::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        conic-gradient(from 0deg at 50% 50%, 
        rgba(0, 150, 70, 0.03) 0deg, 
        transparent 72deg, 
        rgba(208, 214, 255, 0.03) 144deg, 
        transparent 216deg, 
        rgba(0, 110, 107, 0.03) 288deg, 
        transparent 360deg);
    background-size: 100px 100px;
    z-index: -1;
}

.acerca__contenedor {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    text-align: center;
}

.seccion__titulo {
    font-size: 2.2rem;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.seccion__subtitulo {
    font-size: 1.2rem;
    color: var(--color-gray);
    margin-bottom: 4rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.acerca__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin-top: 4rem;
}

.acerca__item {
    text-align: left;
    padding: 2.5rem;
    background: rgba(255, 255, 255, 0.7);
    border-radius: 15px;
    border: 1px solid rgba(178, 211, 255, 0.3);
    transition: var(--transition);
}

.acerca__item:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 110, 107, 0.1);
}

.acerca__icono {
    width: 60px;
    height: 60px;
    background: var(--color-quaternary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: var(--color-primary);
    font-size: 1.5rem;
}

.acerca__item h3 {
    color: var(--color-secondary);
    margin-bottom: 1rem;
    font-size: 1.4rem;
}

.acerca__item p {
    color: var(--color-gray);
    line-height: 1.7;
}


.cursos {
    padding: 6rem 0;
    background: rgba(248, 249, 250, 0.5);
    position: relative;
}

.cursos::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        repeating-linear-gradient(45deg,
        rgba(178, 211, 255, 0.02) 0px,
        rgba(178, 211, 255, 0.02) 2px,
        transparent 2px,
        transparent 20px),
        repeating-linear-gradient(-45deg,
        rgba(208, 214, 255, 0.02) 0px,
        rgba(208, 214, 255, 0.02) 2px,
        transparent 2px,
        transparent 20px);
    z-index: -1;
}

.cursos__contenedor {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    text-align: center;
}

.cursos__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    margin-top: 4rem;
}

.curso-tarjeta {
    background: var(--color-white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.curso-tarjeta:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.curso-tarjeta__imagen {
    height: 200px;
    background: linear-gradient(135deg, var(--color-secondary), var(--color-tertiary));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 3rem;
}

.curso-tarjeta__imagen img {
    max-width: 100%;
    height: auto;
    object-fit: contain;
}

.curso-tarjeta__contenido {
    padding: 2rem;
}

.curso-tarjeta__titulo {
    color: var(--color-primary);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.curso-tarjeta__descripcion {
    color: var(--color-gray);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.curso-tarjeta__duracion {
    color: var(--color-tertiary);
    font-weight: 600;
    font-size: 0.9rem;
}


.experiencia {
    padding: 6rem 0;
    position: relative;
    background: var(--color-white);
}

.experiencia::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 25% 25%, rgba(150, 182, 67, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(0, 110, 107, 0.05) 0%, transparent 50%);
    z-index: -1;
}

.experiencia__contenedor {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.experiencia__imagen {
    position: relative;
}

.experiencia__imagen img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

.experiencia__contenido h2 {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
}

.experiencia__contenido p {
    color: var(--color-gray);
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    line-height: 1.7;
}

.experiencia__lista {
    list-style: none;
    margin-bottom: 2rem;
}

.experiencia__lista li {
    padding: 0.5rem 0;
    color: var(--color-gray);
    position: relative;
    padding-left: 2rem;
}

.experiencia__lista li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: bold;
}


.contacto {
    padding: 6rem 0;
    background: rgba(248, 249, 250, 0.8);
    position: relative;
}

.contacto::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        polygon(50% 0%, 0% 100%, 100% 100%),
        polygon(50% 0%, 0% 100%, 100% 100%);
    background-size: 60px 60px, 40px 40px;
    background-position: 0 0, 30px 30px;
    background-color: transparent;
    background-image: 
        radial-gradient(circle at 30% 70%, rgba(208, 214, 255, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 70% 30%, rgba(0, 110, 107, 0.03) 0%, transparent 50%);
    z-index: -1;
}

.contacto__contenedor {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    text-align: center;
}

.formulario-contacto {
    background: var(--color-white);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    margin-top: 3rem;
}

.campo-grupo {
    margin-bottom: 1.5rem;
    text-align: left;
}

.campo-grupo label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--color-primary);
    font-weight: 600;
}

.campo-entrada, .campo-textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid rgba(178, 211, 255, 0.4);
    border-radius: 10px;
    font-size: 1rem;
    transition: var(--transition);
}

.campo-entrada:focus, .campo-textarea:focus {
    outline: none;
    border-color: var(--color-tertiary);
}

.campo-textarea {
    resize: vertical;
    min-height: 120px;
}

.boton-enviar {
    background: var(--color-quaternary);
    color: var(--color-primary);
    padding: 1rem 2.5rem;
    border: none;
    border-radius: 10px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.boton-enviar:hover {
    background: var(--color-tertiary);
    transform: translateY(-2px);
}


.notificacion {
    position: fixed;
    top: 100px;
    right: 20px;
    background: var(--color-accent);
    color: var(--color-white);
    padding: 1rem 1.5rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    transform: translateX(1000px);
    transition: var(--transition);
    z-index: 1001;
}

.notificacion.mostrar {
    transform: translateX(0);
}


.pie-pagina {
    background: var(--color-primary);
    color: var(--color-white);
    padding: 3rem 0 1rem;
    position: relative;
}

.pie-pagina::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(30deg, transparent 40%, rgba(255,255,255,0.05) 41%, rgba(255,255,255,0.05) 42%, transparent 43%),
        linear-gradient(150deg, transparent 40%, rgba(255,255,255,0.05) 41%, rgba(255,255,255,0.05) 42%, transparent 43%);
    background-size: 20px 20px;
    z-index: -1;
}

.pie-pagina__contenedor {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 2rem;
}

.pie-pagina__seccion h3 {
    margin-bottom: 1rem;
    color: var(--color-accent);
}

.pie-pagina__seccion p,
.pie-pagina__seccion address {
    margin-bottom: 0.5rem;
    font-style: normal;
}

.pie-pagina__enlaces {
    list-style: none;
}

.pie-pagina__enlaces li {
    margin-bottom: 0.5rem;
}

.pie-pagina__enlaces a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

.pie-pagina__enlaces a:hover {
    color: var(--color-accent);
}

.pie-pagina__copyright {
    text-align: center;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.7);
}


.cookie-popup {
    position: fixed;
    bottom: 20px;
    left: 20px;
    right: 20px;
    background: var(--color-white);
    padding: 1.5rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    z-index: 1002;
    transform: translateY(100px);
    opacity: 0;
    transition: var(--transition);
}

.cookie-popup.mostrar {
    transform: translateY(0);
    opacity: 1;
}

.cookie-popup p {
    margin-bottom: 1rem;
    color: var(--color-gray);
}

.cookie-popup button {
    background: var(--color-quaternary);
    color: var(--color-primary);
    border: none;
    padding: 0.7rem 1.5rem;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    font-weight: 600;
}

.cookie-popup button:hover {
    background: var(--color-tertiary);
}


.cabezera__burger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
    z-index: 9999999;
}

.cabezera__burger-line {
    width: 30px;
    height: 4px;
    background-color: var(--color-primary);
    border-radius: 2px;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.cabezera__navegacion.mobile-open {
    display: block;
    position: absolute;
    top: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    width: 100%;
    height: 100vh;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    gap: 2rem;
    padding: 2rem;
    z-index: 999;
}


.contacto-principal {
    min-height: 100vh;
    padding: 8rem 0 4rem;
    position: relative;
    background: var(--color-white);
}

.contacto-principal::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(0deg, transparent 24px, rgba(178, 211, 255, 0.02) 25px, rgba(178, 211, 255, 0.02) 26px, transparent 27px),
        linear-gradient(90deg, transparent 24px, rgba(0, 110, 107, 0.02) 25px, rgba(0, 110, 107, 0.02) 26px, transparent 27px);
    background-size: 50px 50px;
    z-index: -1;
}

.contacto-principal__contenedor {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 2rem;
}

.contacto-principal__encabezado {
    text-align: center;
    margin-bottom: 4rem;
}

.contacto-principal__titulo {
    font-size: 3rem;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.contacto-principal__subtitulo {
    font-size: 1.2rem;
    color: var(--color-gray);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.7;
}

.contacto-principal__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contacto-principal__formulario {
    background: rgba(248, 249, 250, 0.8);
    padding: 3rem;
    border-radius: 15px;
    border: 1px solid rgba(178, 211, 255, 0.3);
}

.contacto-principal__formulario h2 {
    color: var(--color-secondary);
    margin-bottom: 2rem;
    font-size: 1.5rem;
}

.campo-simple {
    margin-bottom: 2rem;
}

.campo-simple label {
    display: block;
    margin-bottom: 0.7rem;
    color: var(--color-primary);
    font-weight: 600;
    font-size: 0.95rem;
}

.input-contacto {
    width: 100%;
    padding: 1.2rem;
    border: 2px solid rgba(178, 211, 255, 0.3);
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition);
    background: var(--color-white);
}

.input-contacto:focus {
    outline: none;
    border-color: var(--color-tertiary);
    box-shadow: 0 0 0 3px rgba(178, 211, 255, 0.2);
}

.input-contacto:invalid {
    border-color: rgba(220, 53, 69, 0.3);
}

.input-contacto:valid {
    border-color: rgba(0, 150, 70, 0.3);
}

.boton-contacto {
    width: 100%;
    background: var(--color-quaternary);
    color: var(--color-primary);
    padding: 1.2rem 2rem;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.boton-contacto:hover {
    background: var(--color-tertiary);
    transform: translateY(-2px);
}

.boton-contacto:active {
    transform: translateY(0);
}

.contacto-principal__info h2 {
    color: var(--color-secondary);
    margin-bottom: 2rem;
    font-size: 1.5rem;
}

.info-contacto {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.info-item h3 {
    color: var(--color-primary);
    margin-bottom: 0.7rem;
    font-size: 1.1rem;
}

.info-item p {
    color: var(--color-gray);
    margin-bottom: 0.3rem;
}

.info-item address {
    color: var(--color-gray);
    font-style: normal;
    line-height: 1.6;
}

.info-item small {
    color: var(--color-tertiary);
    font-weight: 500;
}

.notificacion-contacto {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    background: var(--color-white);
    border-radius: 15px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
    z-index: 2000;
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    min-width: 400px;
}

.notificacion-contacto.mostrar {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
}

.notificacion-contacto__contenido {
    padding: 2.5rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.notificacion-contacto__icono {
    background: var(--color-accent);
    color: var(--color-white);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    flex-shrink: 0;
}

.notificacion-contacto__texto h4 {
    color: var(--color-primary);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.notificacion-contacto__texto p {
    color: var(--color-gray);
    margin: 0;
    line-height: 1.5;
}


@media (max-width: 768px) {
    .heroe__contenedor,
    .experiencia__contenedor,
    .contacto-principal__grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .heroe__contenido h1 {
        font-size: 2.5rem;
    }

    .pie-pagina__contenedor {
        grid-template-columns: 1fr;
    }

    .cookie-popup {
        left: 10px;
        right: 10px;
    }
    
    .cabezera__navegacion {
        display: none;
    }

    .cabezera__burger {
        display: flex;
    }
    
    .cabezera__navegacion li {
        margin-bottom: 5px;
    }
    
    .contacto-principal__titulo {
        font-size: 2.5rem;
    }
    
    .contacto-principal__formulario {
        padding: 2rem;
    }
    
    .notificacion-contacto {
        min-width: 320px;
        max-width: 90vw;
    }
    
    .notificacion-contacto__contenido {
        padding: 2rem;
        gap: 1rem;
    }

    .acerca__grid,
    .cursos__grid {
        grid-template-columns: 1fr;
    }
}