:root {
    --dev-dark: #061621;
    --dev-mid: #0d3247;
    --dev-accent: #2ba5b2;
    --dance-dark: #2a0a17;
    --dance-mid: #5c1330;
    --dance-accent: #d4a537;
}

* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    min-height: 100%;
    background: #0b0e14;
    font-family: 'Inter', system-ui, sans-serif;
}

html:has(body.page-portal), body.page-portal {
    height: 100%;
    overflow: hidden;
}

.portal {
    position: relative;
    display: flex;
    height: 100vh;
    width: 100vw;
}

.portal-half {
    position: relative;
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: #fff;
    overflow: hidden;
    transition: flex-grow 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.portal:has(.portal-half:hover) .portal-half:not(:hover) {
    flex-grow: 0.82;
}

.portal:has(.portal-half:hover) .portal-half:hover {
    flex-grow: 1.18;
}

.portal-half--dev {
    background:
        radial-gradient(120% 140% at 15% 20%, rgba(43, 165, 178, 0.28), transparent 55%),
        linear-gradient(160deg, var(--dev-dark), var(--dev-mid) 85%);
}

.portal-half--terceiros {
    background:
        radial-gradient(120% 140% at 85% 20%, rgba(212, 165, 55, 0.25), transparent 55%),
        linear-gradient(200deg, var(--dance-dark), var(--dance-mid) 85%);
}

.portal-half__content {
    max-width: 420px;
    padding: 2rem;
    text-align: center;
}

.portal-half__icon {
    font-size: 2.25rem;
    opacity: 0.85;
    margin-bottom: 0.75rem;
    display: block;
}

.portal-half--dev .portal-half__icon,
.portal-half--dev .portal-half__eyebrow {
    color: var(--dev-accent);
}

.portal-half--terceiros .portal-half__icon,
.portal-half--terceiros .portal-half__eyebrow {
    color: var(--dance-accent);
}

.portal-half__eyebrow {
    font-size: 0.8rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    margin: 0 0 0.5rem;
    font-weight: 600;
}

.portal-half__title {
    font-family: 'Fraunces', serif;
    font-weight: 700;
    font-size: clamp(1.9rem, 4vw, 2.75rem);
    line-height: 1.1;
    margin: 0 0 0.9rem;
}

.portal-half__desc {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.75);
    margin: 0 0 1.5rem;
}

.portal-half__cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    font-size: 0.95rem;
    padding: 0.65rem 1.4rem;
    border-radius: 999px;
    border: 1.5px solid rgba(255, 255, 255, 0.35);
    transition: background 0.25s ease, border-color 0.25s ease;
}

.portal-half--dev .portal-half__cta:hover,
.portal-half:hover.portal-half--dev .portal-half__cta {
    background: var(--dev-accent);
    border-color: var(--dev-accent);
    color: #06141c;
}

.portal-half--terceiros .portal-half__cta:hover,
.portal-half:hover.portal-half--terceiros .portal-half__cta {
    background: var(--dance-accent);
    border-color: var(--dance-accent);
    color: #2a0a17;
}

.portal-seam {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 1px;
    background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.55), transparent);
    box-shadow: 0 0 24px 2px rgba(255, 255, 255, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    pointer-events: none;
}

.portal-seam__title {
    position: absolute;
    background: #0b0e14;
    color: #fff;
    font-family: 'Fraunces', serif;
    font-style: italic;
    font-size: 1.1rem;
    padding: 0.4rem 1.1rem;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    letter-spacing: 0.04em;
}

@media (max-width: 768px) {
    html:has(body.page-portal), body.page-portal {
        overflow: auto;
    }

    .portal {
        flex-direction: column;
        height: auto;
        min-height: 100vh;
    }

    .portal-half {
        min-height: 50vh;
    }

    .portal:has(.portal-half:hover) .portal-half:not(:hover),
    .portal:has(.portal-half:hover) .portal-half:hover {
        flex-grow: 1;
    }

    .portal-seam {
        left: 0;
        right: 0;
        top: 50%;
        bottom: auto;
        width: auto;
        height: 1px;
    }
}

/* ===== SOLUÇÕES PARA TERCEIROS ===== */
.solucoes {
    position: relative;
    min-height: 100vh;
    padding: 4rem 1.5rem;
    background:
        radial-gradient(70% 60% at 50% 15%, rgba(212, 165, 55, 0.22), transparent 65%),
        linear-gradient(170deg, var(--dance-dark), var(--dance-mid) 80%);
    color: #fff;
    overflow-y: auto;
}

.solucoes-back {
    position: absolute;
    top: 1.75rem;
    left: 1.75rem;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.2s ease;
}

.solucoes-back:hover {
    color: #fff;
}

.solucoes-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 3rem;
}

.solucoes-eyebrow {
    color: var(--dance-accent);
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-size: 0.8rem;
    font-weight: 600;
    margin: 0 0 0.5rem;
}

.solucoes-header h1 {
    font-family: 'Fraunces', serif;
    font-weight: 700;
    font-size: clamp(2rem, 4vw, 2.75rem);
    margin: 0;
}

.solucoes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 340px));
    gap: 1.5rem;
    justify-content: center;
    max-width: 900px;
    margin: 0 auto;
}

.solucoes-card {
    display: block;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 16px;
    padding: 2rem 1.75rem;
    text-decoration: none;
    color: #fff;
    transition: transform 0.25s ease, background 0.25s ease, border-color 0.25s ease;
}

a.solucoes-card:hover {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--dance-accent);
}

.solucoes-card__icon {
    font-size: 1.75rem;
    color: var(--dance-accent);
    display: block;
    margin-bottom: 1rem;
}

.solucoes-card h2 {
    font-family: 'Fraunces', serif;
    font-size: 1.35rem;
    margin: 0 0 0.5rem;
}

.solucoes-card p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    margin: 0 0 1.25rem;
}

.solucoes-card__cta {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--dance-accent);
}

.solucoes-card--disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

.solucoes-card--disabled .solucoes-card__icon {
    color: rgba(255, 255, 255, 0.5);
}

.solucoes-card__cta--disabled {
    color: rgba(255, 255, 255, 0.5);
}