/**
 * PRUNAVITA - Capa de diseño premium para la landing
 * Se carga DESPUÉS de styles.css y page-styles.css y refina/eleva el look:
 * hero con titular, secciones con fotografía real, tarjetas premium.
 */

:root {
    --plum-900: #241019;      /* fondo hero profundo */
    --plum-800: #3A1B2E;
    --plum-700: #4A2545;
    --gold: #C9A96A;          /* acento cálido premium */
    --gold-soft: #E3CDA2;
    --cream: #F7F2E9;
}

/* ===================================
   TIPOGRAFÍA / ENCABEZADOS DE SECCIÓN
   =================================== */
.section-tag {
    background: rgba(44, 95, 45, 0.08);
    color: var(--primary);
    letter-spacing: 0.12em;
    font-size: 0.78rem;
    padding: 0.45rem 1.1rem;
    border-radius: 999px;
}

.section-title {
    letter-spacing: -0.01em;
}

/* línea decorativa bajo los títulos centrados */
.section-header .section-title::after {
    content: "";
    display: block;
    width: 56px;
    height: 3px;
    margin: var(--spacing-lg) auto 0;
    background: linear-gradient(90deg, var(--primary), var(--gold));
    border-radius: 3px;
}

/* ===================================
   HERO BANNER (nuevo)
   =================================== */
.hero-professional {
    display: block;
    min-height: 0;
    padding-top: 0;
    padding-bottom: var(--spacing-3xl);
    background: var(--white);
}

.hero-banner {
    position: relative;
    overflow: hidden;
    background: var(--plum-900);
    color: var(--cream);
    padding: 9.5rem 0 5rem;
    isolation: isolate;
}

.hero-banner-bg {
    position: absolute;
    inset: 0;
    z-index: -2;
    background-image: url("assets/images/hero-prunes.jpg");
    background-size: cover;
    background-position: center;
    opacity: 0.28;
    transform: scale(1.05);
}

.hero-banner::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background:
        radial-gradient(1200px 500px at 80% -10%, rgba(201, 169, 106, 0.22), transparent 60%),
        linear-gradient(160deg, rgba(36, 16, 25, 0.92) 0%, rgba(36, 16, 25, 0.82) 45%, rgba(44, 95, 45, 0.55) 130%);
}

.hero-banner-inner {
    max-width: 880px;
}

.hero-eyebrow {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--gold-soft);
    padding: 0.5rem 1rem;
    border: 1px solid rgba(227, 205, 162, 0.35);
    border-radius: 999px;
    margin-bottom: var(--spacing-xl);
}

.hero-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(2.4rem, 6vw, 4.3rem);
    line-height: 1.07;
    letter-spacing: -0.02em;
    margin-bottom: var(--spacing-lg);
    color: #fff;
}

.hero-title .accent {
    color: var(--gold);
    font-style: italic;
}

.hero-sub {
    font-size: clamp(1.05rem, 2vw, 1.3rem);
    line-height: 1.7;
    color: rgba(247, 242, 233, 0.85);
    max-width: 640px;
    margin-bottom: var(--spacing-2xl);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-3xl);
}

.hero-actions .btn-primary {
    background: var(--primary);
    color: #fff;
    padding: 1rem 2.2rem;
    border-radius: 999px;
    font-weight: 600;
    box-shadow: 0 10px 30px rgba(44, 95, 45, 0.4);
    transition: all var(--transition-base);
}

.hero-actions .btn-primary:hover {
    background: var(--primary-light);
    transform: translateY(-2px);
}

.btn-ghost {
    display: inline-block;
    padding: 1rem 2.2rem;
    border-radius: 999px;
    font-weight: 600;
    color: var(--cream);
    border: 1.5px solid rgba(247, 242, 233, 0.4);
    transition: all var(--transition-base);
}

.btn-ghost:hover {
    background: rgba(247, 242, 233, 0.12);
    border-color: var(--gold-soft);
}

/* Sellos de confianza del hero (sin cifras inventadas) */
.hero-trust {
    list-style: none;
    margin: 0;
    padding: var(--spacing-xl) 0 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 2.2rem;
    border-top: 1px solid rgba(247, 242, 233, 0.18);
}

.hero-trust li {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.98rem;
    font-weight: 500;
    color: rgba(247, 242, 233, 0.92);
}

.hero-trust svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    color: var(--gold);
}

/* Carrusel: separarlo del banner y darle aire */
.hero-services-carousel-wrapper {
    margin-top: -3.5rem;
    position: relative;
    z-index: 5;
}

.hero-services-carousel {
    height: 600px;
    border-radius: var(--radius-xl);
    box-shadow: 0 30px 70px rgba(36, 16, 25, 0.28);
}

/* Mejor legibilidad del texto sobre las fotos del carrusel */
.slide-overlay {
    background: linear-gradient(
        100deg,
        rgba(36, 16, 25, 0.82) 0%,
        rgba(36, 16, 25, 0.55) 45%,
        rgba(36, 16, 25, 0.15) 100%
    );
}

.service-slide-slogan {
    color: #fff;
    font-family: var(--font-display);
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.35);
}

.service-slide-description {
    color: rgba(255, 255, 255, 0.9);
}

.service-slide-number {
    color: var(--gold);
}

.slide-cta {
    color: #fff;
    font-weight: 600;
    border-bottom: 2px solid var(--gold);
    padding-bottom: 2px;
    width: fit-content;
}

/* ===================================
   SERVICIOS (grilla de acceso) - tarjetas premium
   =================================== */
.services-links {
    background: var(--gray-50);
}

.services-links .related-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
}

.services-links .related-card {
    position: relative;
    padding: var(--spacing-2xl);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    background: var(--white);
    overflow: hidden;
}

.services-links .related-card::before {
    content: "";
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--gold));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

.services-links .related-card:hover::before {
    transform: scaleX(1);
}

.services-links .related-card h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

.services-links .related-card::after {
    content: "→";
    display: inline-block;
    margin-top: var(--spacing-md);
    color: var(--primary);
    font-weight: 700;
    transition: transform var(--transition-base);
}

.services-links .related-card:hover::after {
    transform: translateX(6px);
}

/* ===================================
   ABOUT - collage de fotografía real
   =================================== */
.about {
    background: var(--white);
}

.about-collage {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1.3fr 1fr;
    gap: var(--spacing-md);
    height: 480px;
}

.about-collage-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.about-collage-img.main {
    grid-row: 1 / 3;
    grid-column: 1;
}

.about-collage-img.small1 { grid-column: 2; grid-row: 1; }
.about-collage-img.small2 { grid-column: 2; grid-row: 2; }

.about-badge {
    position: absolute;
    left: -22px;
    bottom: 28px;
    background: var(--plum-900);
    color: var(--cream);
    padding: 1.2rem 1.5rem;
    border-radius: var(--radius-md);
    box-shadow: 0 18px 40px rgba(36, 16, 25, 0.35);
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    max-width: 200px;
}

.about-badge-icon {
    width: 26px;
    height: 26px;
    color: var(--gold);
    margin-bottom: 0.25rem;
}

.about-badge-title {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--gold);
    line-height: 1.1;
}

.about-badge-label {
    font-size: 0.82rem;
    line-height: 1.35;
    color: rgba(247, 242, 233, 0.85);
}

/* ===================================
   PRODUCTS - tarjetas con foto real
   =================================== */
.products {
    background: var(--gray-50);
}

.product-card {
    padding: 0;
    overflow: hidden;
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
}

.product-card.featured {
    border: 1px solid var(--primary);
    box-shadow: 0 20px 50px rgba(44, 95, 45, 0.16);
}

.product-visual {
    margin-bottom: 0;
    height: 220px;
    overflow: hidden;
    position: relative;
}

.product-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.product-card:hover .product-visual img {
    transform: scale(1.06);
}

.product-badge {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    z-index: 2;
    margin-bottom: 0;
    background: var(--gold);
    color: var(--plum-900);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.25);
}

.product-card > h3,
.product-card > p,
.product-card > .product-specs {
    padding-left: var(--spacing-2xl);
    padding-right: var(--spacing-2xl);
}

.product-card > h3 {
    padding-top: var(--spacing-xl);
}

.product-specs {
    padding-bottom: var(--spacing-2xl);
    margin-top: auto;
}

.product-specs li {
    border-top: 1px solid var(--gray-100);
}

/* ===================================
   RESPONSIVE
   =================================== */
@media (max-width: 900px) {
    .about-content {
        grid-template-columns: 1fr;
    }
    .about-collage {
        height: 380px;
    }
}

@media (max-width: 768px) {
    .hero-banner {
        padding: 7.5rem 0 3.5rem;
    }
    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-xl);
    }
    .hero-services-carousel {
        height: 460px;
    }
    .about-badge {
        left: 12px;
    }
}

@media (max-width: 480px) {
    .hero-stats {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-lg);
    }
}