/* ESTILOS BASE*/
:root {
    --color-dorado: #B3A269;
    --color-negro: #222223;
    --color-blanco-hueso: #E5E1E6;
    --color-blancox: #FFF8F8;
    --color-verde: #034638;
    --color-gris: #75787B;
    --color-magenta: #6C1D45;
    --fuente-titulos: 'Dorsa', 'sans-serif';
    --fuente-parrafos: 'Barlow', Arial, Helvetica, sans-serif;
    --fuente-destacados: 'Barlow Condensed', Arial, Helvetica, sans-serif;

    --nav-bg: rgba(34, 34, 35, 0.65);
    --nav-border: rgba(179, 162, 105, 0.25);
    --nav-text: var(--color-blanco-hueso);
    --nav-primary: var(--color-dorado);
    --nav-secondary: var(--color-blanco-hueso);
}

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

body, html {
    height: 100%;
    padding: 30px;
    margin: 0;
    font-family: var(--fuente-parrafos);
    color: var(--color-blanco-hueso);
    overflow-x: hidden;
    scroll-behavior: smooth;
    background-color: var(--color-negro);
    background-image:
        radial-gradient(circle at 0% 0%, rgba(179, 162, 105, 0.18), transparent 32%),
        radial-gradient(circle at 100% 100%, rgba(3, 70, 56, 0.12), transparent 32%);
}

/* Contenedor global de textos alineados al centro */
.content-container {
    position: relative;
    z-index: 2;
    max-width: 1400px;
    width: 100%;
    padding: 0 20px;
}


/* SECCIÓN 1 */
.hero-section {
    position: relative;
    width: 100%;
    min-height: 50vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 60px 0;
}

.logo-wrapper {
    margin-bottom: 2.5rem;
}

.main-logo {
    max-width: 180px;
    height: auto;
    filter: drop-shadow(0 0 8px rgba(212, 175, 55, 0.25)); 
    transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1), filter 0.4s ease;
}

/* Efecto al pasar el cursor */
.main-logo:hover {
    transform: scale(1.1);
    filter: drop-shadow(0 0 20px rgba(212, 175, 55, 0.6)) 
            drop-shadow(0 0 40px rgba(212, 175, 55, 0.2));
}

.titles {
    margin-bottom: 3rem;
}

.brand-title {
    font-family: var(--fuente-titulos);
    font-size: 6.5rem;
    font-weight: 400;
    letter-spacing: 8px;
    color: var(--color-blanco-hueso);
    line-height: 1.1;
    margin-bottom: 0rem;
}

.sub-title {
    font-family: var(--fuente-titulos);
    font-size: 7.5rem;
    font-weight: 400;
    letter-spacing: 2px;
    color: var(--color-dorado);
}

.description {
    font-size: 1.3rem;
    font-weight: 300;
    line-height: 1.6;
    color: var(--color-blanco-hueso);
    max-width: 900px;
    margin: 0 auto;
    letter-spacing: 1px;
}


/* SECCIÓN 2 */
.process-intro-section {
    position: relative;
    width: 100%;
    min-height: 80hv;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 50px 0;
}

.section-titles {
    margin-bottom: 1.5rem;
}

.section-main-title {
    font-family: var(--fuente-titulos);
    font-size: 4.5rem;
    font-weight: 400;
    letter-spacing: 1px;
    color: var(--color-blanco-hueso);
}

.section-description {
    font-size: 1.3rem;
    font-weight: 300;
    color: var(--color-blanco-hueso);
    max-width: 900px;
    margin: 0 auto;
    letter-spacing: 0.5px;
}

/* Tercera Sección */
.features-section {
    position: relative;
    width: 100%;
    padding: 20px 20px 80px 20px;
    display: flex;
    justify-content: center;
}

/* Contenedor que alinea las 3 tarjetas de forma horizontal */
.cards-container {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: repeat(3, minmax(260px, 360px)); /* Tres columnas balanceadas */
    gap: 40px 30px; /* Espacio entre tarjetas */
    width: 100%;
    max-width: 1200px;
    justify-content: center;
    perspective: 1000px;
}

/* Estilo individual de cada tarjeta */
.feature-card {
    background: var(--nav-bg);
    border: 1px solid var(--nav-border);
    border-radius: 16px;
    padding: 40px 30px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    transform-style: preserve-3d;
    transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1), 
                border-color 0.4s ease, 
                box-shadow 0.4s ease;
}

/* Efecto interactivo sutil al pasar el mouse */
.feature-card:hover {
    border-color: var(--color-dorado);
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.6), 
                0 0 20px rgba(212, 175, 55, 0.08);
}

/* El círculo contenedor del icono */
.icon-circle {
    width: 70px;
    height: 70px;
    background-color: var(--color-dorado);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 25px;
}

/* Estilo del icono interno */
.icon-circle .material-symbols-outlined {
    color: var(--color-blanco-hueso);
    font-size: 32px;
}

/* Títulos de las tarjetas */
.card-title {
    font-family: var(--fuente-titulos);
    font-size: 2.4rem;
    font-weight: 400;
    color: var(--color-blanco-hueso);
    margin-bottom: 20px;
    letter-spacing: 1px;
}

/* Textos de las tarjetas */
.card-text {
    font-family: var(--fuente-parrafos);;
    font-size: 1.2rem;
    font-weight: 300;
    line-height: 1.6;
    color: var(--color-blancox);
}

/* Cuarta Sección */
.cta-section {
    position: relative;
    width: 100%;
    padding: 60px 20px 90px 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.cta-list {
    list-style: none;
    max-width: 755px;
    margin: 0 auto 2.5rem auto;
    padding: 0;
}

.cta-list li {
    font-family: var(--fuente-destacados);
    font-size: 1.4rem;
    font-weight: 300;
    line-height: 1.6;
    color: var(--color-dorado);
    display: inline-flex;
    align-items: center;
    text-align: center;
}

/* Contenedor del botón */
.cta-button-wrapper {
    display: flex;
    justify-content: center;
}

/* El Botón Dorado */
.btn-gold {
    display: inline-block;
    font-family: var(--fuente-destacados);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-negro);
    background: linear-gradient(135deg, var(--nav-secondary), var(--nav-primary));
    text-decoration: none;
    padding: 14px 36px;
    border-radius: 50px;
    letter-spacing: 0.5px;
    transition: background-color 0.3s ease, transform 0.2s ease, box-shadow 0.3s ease;
}

/* Efectos sutiles al pasar el cursor */
.btn-gold:hover {
    background-color: var(--color-dorado);
    transform: scale(1.02);
    box-shadow: var(--color-negro);
}

/* NEWSLETTER */
.newsletter-content {
    width: min(760px, 100%);
    margin: 54px auto 0;
    text-align: center;
}

.newsletter-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    margin-bottom: 18px;
    color: var(--color-dorado);
    background: rgba(179, 162, 105, 0.17);
    border: 1px solid rgba(179, 162, 105, 0.18);
    border-radius: 50%;
    font-size: 1.35rem;
}

.newsletter-content h2 {
    margin: 0 0 12px;
    color: var(--color-blanco-hueso);
    font-family: var(--fuente-titulos);
    font-size: clamp(3rem, 7vw, 4.8rem);
    font-weight: 400;
    letter-spacing: 0.06em;
    line-height: 1;
}

.newsletter-description {
    margin: 0 auto 26px;
    color: rgba(229, 225, 230, 0.86);
    font-size: 1.08rem;
    line-height: 1.5;
}

.newsletter-form {
    display: flex;
    align-items: center;
    width: min(560px, 100%);
    min-height: 54px;
    margin: 0 auto;
    padding: 5px;
    background: #222223;
    border: 1px solid rgba(229, 225, 230, 0.06);
    border-radius: 999px;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.newsletter-form:focus-within {
    border-color: rgba(179, 162, 105, 0.65);
    box-shadow: 0 0 0 3px rgba(179, 162, 105, 0.1), 0 12px 30px rgba(0, 0, 0, 0.25);
}

.newsletter-form input {
    min-width: 0;
    flex: 1;
    padding: 0 16px;
    color: var(--color-blanco-hueso);
    background: transparent;
    border: 0;
    outline: 0;
    font: inherit;
}

.newsletter-form input::placeholder {
    color: rgba(229, 225, 230, 0.58);
}

.newsletter-form button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 44px;
    padding: 0 24px;
    color: var(--color-negro);
    background: linear-gradient(135deg, var(--nav-secondary), var(--nav-primary));
    border: 0;
    border-radius: 999px;
    font-family: var(--fuente-destacados);
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.3px;
    cursor: pointer;
    transition: transform 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease;
}

.newsletter-form button:hover,
.newsletter-form button:focus-visible {
    background: linear-gradient(135deg, var(--color-blanco-hueso), #c8b575);
    transform: scale(1.02);
    box-shadow: 0 8px 18px rgba(179, 162, 105, 0.28);
    outline: none;
}

.newsletter-message {
    min-height: 22px;
    margin: 10px auto 0;
    font-size: 0.9rem;
    font-weight: 600;
}

.newsletter-message--success {
    color: #8bd6a8;
}

.newsletter-message--error {
    color: #ff9b9b;
}

.newsletter-legal {
    max-width: 650px;
    margin: 2px auto 0;
    color: rgba(229, 225, 230, 0.57);
    font-size: 0.78rem;
    line-height: 1.45;
}


/* ADAPTABILIDAD  */
@media (max-width: 768px) {
    /* Ajustes Sección 1 */
    .brand-title {
        font-size: 2.4rem;
    }
    .sub-title {
        font-size: 1.8rem;
    }
    .description {
        font-size: 1rem;
    }
    .main-logo {
        max-width: 75px;
    }

    /* Ajustes Sección 2 */
    .process-intro-section {
        min-height: 50vh;
        padding: 20px 0;
    }
    .section-main-title {
        font-size: 1.8rem;
    }
    .section-description {
        font-size: 0.95rem;
    }

/* Adaptabilidad Móvil para las Tarjetas*/

    @media (max-width: 992px) {
    .cards-container {
        grid-template-columns: minmax(280px, 450px);
        gap: 20px;
    }
    
    .feature-card {
        padding: 35px 25px;
    }
}
}

@media (max-width: 768px) {
    body,
    html {
        padding: 88px 12px 24px;
    }

    .content-container {
        padding: 0;
    }

    .hero-section {
        min-height: auto;
        padding: 40px 0 26px;
    }

    .brand-title {
        font-size: clamp(3rem, 15vw, 4.2rem);
        letter-spacing: 2px;
    }

    .sub-title {
        font-size: clamp(2.4rem, 13vw, 3.6rem);
    }

    .description {
        font-size: 1rem;
        line-height: 1.5;
    }

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

    .process-intro-section {
        min-height: auto;
        padding: 20px 0;
    }

    .section-main-title {
        font-size: clamp(2.4rem, 12vw, 3.6rem);
    }

    .section-description {
        font-size: 0.95rem;
    }

    .features-section {
        padding: 16px 0 48px;
    }

    .cards-container {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .feature-card {
        padding: 24px 18px;
        border-radius: 14px;
    }

    .feature-card:hover {
        transform: none;
    }

    .card-title {
        font-size: 2rem;
        margin-bottom: 12px;
    }

    .card-text {
        font-size: 1rem;
        line-height: 1.5;
    }

    .cta-section {
        padding: 36px 0 56px;
    }

    .cta-list li {
        font-size: 1.05rem;
    }

    .newsletter-content {
        margin-top: 42px;
    }

    .newsletter-description {
        font-size: 0.96rem;
    }

    .newsletter-desktop-break {
        display: none;
    }

    .newsletter-form {
        min-height: 50px;
    }

    .newsletter-form button {
        min-height: 40px;
        padding: 0 17px;
    }
}

@media (max-width: 480px) {
    .newsletter-form {
        display: grid;
        gap: 10px;
        padding: 8px;
        background: transparent;
        border: 0;
        border-radius: 0;
        box-shadow: none;
    }

    .newsletter-form input {
        width: 100%;
        min-height: 48px;
        padding: 0 18px;
        background: #222223;
        border: 1px solid rgba(179, 162, 105, 0.28);
        border-radius: 999px;
    }

    .newsletter-form button {
        width: 100%;
        min-height: 46px;
    }
}