/* ============================================================
   SEDES.CSS — Estilos específicos de la página de Sedes
   BEM | Tokens del sistema (index.css)
   ============================================================ */

/* 1. HERO — Sketch Editorial Inspired */
.c-hero-sedes {
    background-color: var(--color-primary); /* Site dark mode */
    color: var(--color-white);
    min-height: 100vh;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: var(--header-height); /* was 140px */ /* Compensa el header */
}

@media (min-width: 768px) {
    .c-hero-sedes {
        padding-top: calc(var(--space-x-large) + var(--space-5)); /* was 200px */
    }
}

.c-hero-sedes__text {
    text-align: center;
    position: relative;
    z-index: 2;
}

.c-hero-sedes__label {
    font-family: var(--font-body);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-size: 0.75rem;
    color: var(--color-secondary-medium);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-1); /* was 8px */
    margin-bottom: var(--space-4);
}

.c-hero-sedes__label span {
    font-size: 0.5rem;
}

.c-hero-sedes__title {
    font-family: var(--font-heading);
    font-size: clamp(1.75rem, 3.2vw, 2.85rem);
    font-weight: var(--font-weight-light);
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--color-white);
    margin: 0 auto;
    max-width: 900px;
}

/* WhatsApp Hero Button styling */
.c-btn--whatsapp {
    gap: var(--space-2) !important;
}

.c-btn--whatsapp svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    display: inline-block;
    vertical-align: middle;
}

.c-btn--whatsapp:hover svg {
    transform: scale(1.15) rotate(-8deg);
}


.c-hero-sedes__sketch {
    width: 100%;
    flex-grow: 1;
    background-size: cover;
    background-position: bottom;
    margin-top: var(--space-8); /* was 60px */
    z-index: 1;
    opacity: 0.6;
    min-height: 300px;
    transition-delay: 0.2s;
}

/* Enlaces Ancla (Sedes) */
.c-sedes-anchors {
    position: relative;
    overflow: hidden;
    display: flex;
    justify-content: center;
    gap: var(--space-4);
    width: 100%;
    margin-top: var(--space-10); /* was 80px */
    margin-inline: auto;
    padding-top: var(--space-6);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    max-width: 800px;
}

.c-hero-sedes__sketch {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: bottom;
    z-index: 0;
    opacity: 0.3;
    margin-top: 0;
    min-height: auto;
    transition-delay: 0.2s;
}

.c-sedes-anchors__item {
    position: relative;
    z-index: 1;
    text-decoration: none;
    padding: var(--space-2) var(--space-6);
    display: block;
    transition: background-color 0.3s ease, border-color 0.3s ease;
    text-align: center;
    flex: 1;
    cursor: pointer;
    border-bottom: 1px solid transparent;
}

.c-sedes-anchors__item:hover {
    background-color: rgba(255, 255, 255, 0.05);
    border-bottom-color: var(--color-white);
}

.c-sedes-anchors__item h3 {
    margin-bottom: 0;
    font-family: var(--font-body);
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-secondary-medium);
    font-weight: var(--font-weight-regular);
    transition: color 0.3s ease;
}

.c-sedes-anchors__item:hover h3 {
    color: var(--color-white);
}

@media (max-width: 768px) {
    .c-sedes-anchors {
        flex-direction: column;
        align-items: center;
        gap: 0;
    }
    .c-sedes-anchors__item {
        width: 100%;
        padding: var(--space-4);
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    .c-sedes-anchors__item:last-child {
        border-bottom: none;
    }
}

/* 2. LISTADO DE SEDES */
.c-sedes-list {
    background-color: var(--color-primary); /* #0a0a0a */
    padding: clamp(100px, 15vw, 240px) 0;
    position: relative;
}

.c-sede-item {
    margin-bottom: clamp(120px, 20vw, 300px);
}

.c-sede-item:last-child {
    margin-bottom: 0;
}

.c-sede-item__inner {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: var(--space-10);
    align-items: flex-start;
}

/* Visual a la izquierda, Info a la derecha */
.c-sede-item__visual {
    grid-column: 1 / span 7;
}

.c-sede-item__info {
    grid-column: 9 / span 4;
}

/* Layout inverso */
.c-sede-item--reverse .c-sede-item__visual {
    grid-column: 6 / span 7;
    grid-row: 1;
}

.c-sede-item--reverse .c-sede-item__info {
    grid-column: 1 / span 4;
    grid-row: 1;
}

/* Contenedor de imagen con aspecto editorial */
.c-sede-item__img-wrap {
    position: relative;
    aspect-ratio: 4 / 5;
    overflow: hidden;
    border-radius: 2px;
}

.c-sede-item__img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.c-sede-item:hover .c-sede-item__img-wrap img {
    transform: scale(1.05);
}

/* Tipografía de la sede */
.c-sede-item__city {
    font-family: var(--font-body);
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-secondary-medium);
    display: block;
    margin-bottom: var(--space-2);
}

.c-sede-item__building {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: var(--font-weight-light);
    margin: 0 0 var(--space-6);
    line-height: 1.1;
}

.c-sede-item__details {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--space-6);
}

.c-sede-item__address {
    font-size: 1.125rem;
    line-height: 1.6;
    color: var(--color-secondary-medium);
    margin-bottom: var(--space-6);
}

.c-sede-item__contact {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    margin-bottom: var(--space-8);
}

.c-sede-item__contact .c-link {
    font-size: 1rem;
    opacity: 0.8;
}

.c-btn-outline {
    display: inline-block;
    padding: var(--space-3) var(--space-5);
    border: 1px solid var(--color-white);
    color: var(--color-white);
    text-decoration: none;
    font-family: var(--font-body);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.75rem;
    transition: all 0.3s ease;
}

@media (min-width: 768px) {
    .c-btn-outline {
        padding: var(--space-4) var(--space-8);
    }
}

.c-btn-outline:hover {
    background-color: var(--color-white);
    color: var(--color-black);
}

/* Responsividad */
@media (max-width: 991px) {
    .c-sede-item__inner {
        display: flex;
        flex-direction: column;
        gap: var(--space-8);
    }
    
    .c-sede-item__visual,
    .c-sede-item__info,
    .c-sede-item--reverse .c-sede-item__visual,
    .c-sede-item--reverse .c-sede-item__info {
        grid-column: auto;
        width: 100%;
    }
    
    .c-sede-item__visual {
        order: 2;
    }
    
    .c-sede-item__info {
        order: 1;
    }
}

@media (max-width: 768px) {
    .c-sede-item {
        margin-bottom: clamp(64px, 15vw, 160px);
    }

    .c-sede-item__building {
        font-size: clamp(1.75rem, 5vw, 3.5rem);
    }

    .c-sede-item__address {
        font-size: 1rem;
    }
}