/**
 * Archive Servicios — /servicio/
 * Paleta: Navy #003d52 · Orange #e67e22 · Blue #00519F
 *
 * @package STC-2021
 */

/* ===== VARIABLES ===== */
:root {
    --sa-navy:        #003d52;
    --sa-navy-dark:   #002535;
    --sa-orange:      #e67e22;
    --sa-orange-dark: #d35400;
    --sa-blue:        #00519F;
    --sa-text:        #1a1a2e;
    --sa-muted:       #64748b;
    --sa-border:      #e2e8f0;
    --sa-bg:          #f8fafc;
    --sa-shadow:      0 4px 20px rgba(0, 61, 82, 0.10);
    --sa-radius:      12px;
    --sa-transition:  0.3s ease;
}

/* ===== HERO ===== */
.srv-arc-hero {
    background: linear-gradient(135deg, var(--sa-navy-dark) 0%, var(--sa-navy) 60%, var(--sa-blue) 100%);
    position: relative;
}

.srv-arc-hero__overlay {
    padding: 40px 0 64px;
    min-height: 320px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.10) 0%,
        rgba(0, 0, 0, 0.25) 100%
    );
}

/* Breadcrumb */
.srv-arc-breadcrumb {
    margin-bottom: 20px;
}

.srv-arc-breadcrumb .breadcrumbs,
.srv-arc-breadcrumb .breadcrumbs a {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.85rem;
}

.srv-arc-breadcrumb .breadcrumbs a:hover {
    color: var(--sa-orange);
    text-decoration: none;
}

/* Hero content */
.srv-arc-hero__content {
    color: #fff;
    max-width: 680px;
}

.srv-arc-hero__eyebrow {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--sa-orange);
    background: rgba(230, 126, 34, 0.15);
    border: 1px solid rgba(230, 126, 34, 0.35);
    padding: 5px 14px;
    border-radius: 100px;
    margin-bottom: 14px;
}

.srv-arc-hero__title {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 700;
    color: #fff;
    margin: 0 0 16px;
    line-height: 1.2;
}

.srv-arc-hero__desc {
    font-size: clamp(0.95rem, 2vw, 1.1rem);
    color: rgba(255, 255, 255, 0.82);
    line-height: 1.7;
    margin: 0;
}

/* ===== MAIN / GRID ===== */
.srv-arc-main {
    padding: 72px 0 80px;
    background: var(--sa-bg);
}

.srv-arc-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

/* ===== CARD ===== */
.srv-arc-card {
    background: #fff;
    border-radius: var(--sa-radius);
    overflow: hidden;
    border: 1px solid var(--sa-border);
    box-shadow: var(--sa-shadow);
    display: flex;
    flex-direction: column;
    transition: transform var(--sa-transition), box-shadow var(--sa-transition);
}

.srv-arc-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 48px rgba(0, 61, 82, 0.16);
}

/* Image */
.srv-arc-card__img {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16 / 9;
}

.srv-arc-card__thumbnail {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

.srv-arc-card:hover .srv-arc-card__thumbnail {
    transform: scale(1.06);
}

.srv-arc-card__img-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to top,
        rgba(0, 37, 53, 0.75) 0%,
        rgba(0, 37, 53, 0.15) 60%,
        transparent 100%
    );
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    transition: opacity var(--sa-transition);
}

.srv-arc-card:hover .srv-arc-card__img-overlay {
    opacity: 1;
}

.srv-arc-card__img-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 22px;
    background: var(--sa-orange);
    color: #fff;
    border-radius: 8px;
    font-size: 0.88rem;
    font-weight: 600;
}

/* Body */
.srv-arc-card__body {
    padding: 28px 28px 24px;
    display: flex;
    flex-direction: column;
    flex: 1;
    gap: 14px;
    position: relative;
}

/* Accent line top-left */
.srv-arc-card__accent {
    position: absolute;
    top: 0;
    left: 28px;
    width: 48px;
    height: 3px;
    background: var(--sa-orange);
    border-radius: 0 0 3px 3px;
}

.srv-arc-card__title {
    font-size: 1.15rem;
    font-weight: 700;
    margin: 8px 0 0;
    line-height: 1.3;
}

.srv-arc-card__title a {
    color: var(--sa-navy);
    text-decoration: none;
    transition: color var(--sa-transition);
}

.srv-arc-card__title a:hover {
    color: var(--sa-orange);
}

.srv-arc-card__excerpt {
    font-size: 0.9rem;
    color: var(--sa-muted);
    line-height: 1.65;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.srv-arc-card__link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: auto;
    padding-top: 4px;
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--sa-navy);
    text-decoration: none;
    transition: color var(--sa-transition), gap var(--sa-transition);
}

.srv-arc-card__link:hover {
    color: var(--sa-orange);
    text-decoration: none;
    gap: 12px;
}

/* ===== EMPTY STATE ===== */
.srv-arc-empty {
    text-align: center;
    padding: 80px 20px;
    color: var(--sa-muted);
}

.srv-arc-empty i {
    font-size: 3rem;
    margin-bottom: 16px;
    display: block;
    opacity: 0.4;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
    .srv-arc-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

    .srv-arc-hero__overlay {
        min-height: 260px;
        padding: 32px 0 48px;
    }
}

@media (max-width: 640px) {
    .srv-arc-main {
        padding: 48px 0 56px;
    }

    .srv-arc-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .srv-arc-hero__overlay {
        min-height: 220px;
        padding: 24px 0 40px;
    }
}