.section--dark {
    color: var(--blanco-calido);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent),
        linear-gradient(155deg, var(--azul-profundo), var(--negro-profundo));
}

.section--light {
    color: var(--gris-oscuro);
    background:
        radial-gradient(circle at top left, rgba(200, 155, 60, 0.08), transparent 32%),
        linear-gradient(180deg, var(--blanco-calido), var(--marfil));
}

.section--hero,
.section--emotional,
.section--paths,
.section--authority,
.section--services,
.section--diagnosis,
.section--books,
.section--method,
.section--manifesto,
.section--testimonials,
.section--blog,
.section--final-cta {
    padding: clamp(4.5rem, 9vw, 7.5rem) 0;
}

.has-parallax {
    overflow: hidden;
    isolation: isolate;
}

.has-parallax::before {
    content: '';
    position: absolute;
    inset: -3%;
    background-image:
        linear-gradient(90deg, rgba(2, 8, 22, 0.94) 0%, rgba(2, 8, 22, 0.82) 34%, rgba(2, 8, 22, 0.46) 56%, rgba(2, 8, 22, 0.12) 72%, rgba(2, 8, 22, 0.08) 100%),
        linear-gradient(180deg, rgba(2, 8, 22, 0.26), rgba(2, 8, 22, 0.72)),
        var(--parallax-image);
    background-size: cover;
    background-position: center top;
    transform: translate3d(0, var(--parallax-offset, 0px), 0) scale(1.02);
    will-change: transform;
    z-index: -2;
}

.has-parallax::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at top right, rgba(200, 155, 60, 0.16), transparent 32%),
        linear-gradient(180deg, rgba(2, 8, 22, 0.1), rgba(2, 8, 22, 0.55));
    z-index: -1;
}

.hero-home__grid,
.split-panel {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(2rem, 5vw, 4.5rem);
    align-items: center;
}

.hero-home__content {
    position: relative;
    z-index: 1;
    grid-column: 1;
    width: min(100%, 680px);
    max-width: 680px;
    padding: 0;
}

.hero-home__content h1 {
    max-width: 30ch;
    margin: 0 0 1.35rem;
    text-align: center;
    font-size: clamp(2.15rem, 3.05vw, 3.2rem);
    line-height: 1.06;
    letter-spacing: -0.01em;
}

.hero-home__copy {
    max-width: 36rem;
    margin: 0;
    color: rgba(250, 247, 240, 0.9);
    font-size: 0.98rem;
    line-height: 1.65;
    text-align: center;
}

.section--hero {
    min-height: calc(100vh - 8.8rem);
    display: flex;
    align-items: flex-start;
}

.section--hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(2, 8, 22, 0.94) 0%, rgba(2, 8, 22, 0.88) 30%, rgba(2, 8, 22, 0.68) 47%, rgba(2, 8, 22, 0.28) 64%, rgba(2, 8, 22, 0.06) 78%, rgba(2, 8, 22, 0) 100%);
    z-index: -1;
}

.section--hero .hero-home__grid {
    grid-template-columns: minmax(0, 48%) minmax(0, 52%);
    justify-items: stretch;
    min-height: calc(100vh - 8.8rem);
    align-items: start;
    padding-top: clamp(1.8rem, 3.8vh, 3rem);
}

.section--hero .section-kicker {
    margin-bottom: 0.7rem;
    color: var(--dorado-claro);
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2.02rem, 2.2vw, 2.28rem);
    font-weight: 600;
    letter-spacing: 0;
    text-transform: none;
    text-align: center;
}

.hero-home__content .button-group {
    justify-content: center;
    margin-top: 1.65rem;
    width: min(100%, 36rem);
}

.trust-note {
    margin-top: 0.95rem;
    color: rgba(250, 247, 240, 0.74);
    text-align: center;
    font-size: 0.9rem;
    width: min(100%, 36rem);
}

.section--hero .container {
    padding-left: clamp(2rem, 4.8vw, 5.25rem);
    padding-right: clamp(2rem, 3.6vw, 3.5rem);
    padding-top: 0;
}

.section--hero.has-parallax::before {
    inset: 0;
    background-image: var(--parallax-image);
    background-size: cover;
    background-position: center top;
    transform: translate3d(0, var(--parallax-offset, 0px), 0);
}

.section--hero .hero-home__content,
.section--hero .hero-home__content h1,
.section--hero .hero-home__copy,
.section--hero .section-kicker,
.section--hero .trust-note {
    text-align: center;
}

.featured-quote {
    margin: 2rem 0 1.5rem;
    padding: 1.4rem 1.6rem;
    border-left: 4px solid var(--dorado);
    background: rgba(255, 255, 255, 0.62);
    color: var(--azul-profundo);
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(1.5rem, 3vw, 2rem);
}

.card-grid {
    display: grid;
    gap: 1.3rem;
}

.card-grid--two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card-grid--three {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card-grid--four {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.info-card,
.service-card,
.book-card,
.pillar-card,
.testimonial-card,
.article-card,
.highlight-box {
    border-radius: 1.7rem;
    padding: 1.6rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 14px 40px rgba(0, 0, 0, 0.08);
}

.section--dark .info-card,
.section--dark .service-card,
.section--dark .book-card,
.section--dark .article-card {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.03));
    border-color: rgba(255, 255, 255, 0.09);
}

.section--light .pillar-card,
.section--light .testimonial-card,
.section--light .highlight-box {
    background: rgba(255, 255, 255, 0.7);
    border-color: rgba(7, 24, 70, 0.09);
}

.section-copy p,
.section-intro,
.section-subtitle,
.info-card p,
.service-card p,
.book-card p,
.pillar-card p,
.testimonial-card p,
.article-card p,
.highlight-box p,
.check-list li {
    opacity: 0.92;
}

.section-intro,
.section-subtitle {
    max-width: 48rem;
    margin-top: 1rem;
}

.section-actions {
    margin-top: 2rem;
}

.service-card__fit {
    margin: 1rem 0 0.8rem;
    color: rgba(250, 247, 240, 0.74);
}

.highlight-box {
    position: relative;
    overflow: hidden;
}

.highlight-box::before {
    content: '';
    position: absolute;
    inset: 0 0 auto auto;
    width: 8rem;
    height: 8rem;
    background: radial-gradient(circle, rgba(200, 155, 60, 0.2), transparent 70%);
}

.highlight-box__title {
    margin: 0 0 1rem;
    font-weight: 800;
}

.check-list {
    margin: 0 0 1.8rem;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 0.85rem;
}

.check-list li {
    position: relative;
    padding-left: 1.7rem;
}

.check-list li::before {
    content: '•';
    position: absolute;
    left: 0.45rem;
    color: var(--dorado);
    font-size: 1.2rem;
    line-height: 1;
}

.testimonial-card p {
    margin: 0;
    font-style: italic;
}

.disclaimer-note,
.closing-line {
    margin-top: 1.5rem;
    opacity: 0.78;
}

.section--blog .article-card {
    display: grid;
    gap: 1rem;
    align-content: space-between;
}

.section--final-cta {
    text-align: center;
}

.section--final-cta .button-group {
    justify-content: center;
}

@media (max-width: 1080px) {
    .card-grid--four {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 920px) {
    .hero-home__grid,
    .split-panel {
        grid-template-columns: 1fr;
    }

    .section--hero {
        min-height: auto;
    }

    .section--hero::after {
        background: linear-gradient(180deg, rgba(2, 8, 22, 0.82) 0%, rgba(2, 8, 22, 0.56) 38%, rgba(2, 8, 22, 0.14) 100%);
    }

    .section--hero .hero-home__grid {
        grid-template-columns: 1fr;
        min-height: auto;
        padding-top: 2.2rem;
    }

    .hero-home__content,
    .hero-home__copy,
    .hero-home__content .button-group,
    .trust-note {
        max-width: none;
        width: 100%;
    }

    .card-grid--three,
    .card-grid--two {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 760px) {
    .section--hero,
    .section--emotional,
    .section--paths,
    .section--authority,
    .section--services,
    .section--diagnosis,
    .section--books,
    .section--method,
    .section--manifesto,
    .section--testimonials,
    .section--blog,
    .section--final-cta {
        padding: 4rem 0;
    }

    .hero-home__content h1 {
        max-width: none;
        font-size: clamp(1.95rem, 6.9vw, 2.85rem);
    }

    .card-grid--four {
        grid-template-columns: 1fr;
    }

    .featured-quote {
        padding: 1.2rem;
    }

    .section--hero .section-kicker {
        font-size: 0.95rem;
    }

    .section--hero .hero-home__grid {
        min-height: auto;
    }

    .section--hero .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .has-parallax::before {
        background-position: 68% top;
    }
}

@media (prefers-reduced-motion: reduce) {
    .has-parallax::before {
        transform: none !important;
    }
}