/**
 * OR64 - FOOTER v6.0
 * Industrial corporativo
 * Mismo gradiente y lenguaje visual que el resto de la home
 */

/* ==============================================
   BASE
   ============================================== */
.ft {
    background: #222222;
    color: #fff;
    position: relative;
}

.ft::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: rgba(255, 255, 255, 0.08);
}

.ft__main {
    padding: 80px 0 64px;
}

.ft__container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 80px;
}

/* ==============================================
   GRID — 3 columnas compensadas
   ============================================== */
.ft__grid {
    display: grid;
    grid-template-columns: 320px 1fr 240px;
    gap: 64px;
    align-items: start;
}

/* ==============================================
   COL 1: IDENTIDAD
   ============================================== */
.ft__logo {
    display: block;
    text-align: center;
    margin-bottom: 28px;
}

.ft__logo-img {
    height: 64px;
    width: auto;
    display: block;
    margin: 0 auto;
    transform: translateX(-16px);
    opacity: 1;
}

.ft__desc {
    font-size: 14px;
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.55);
    margin: 0 0 28px;
}

.ft__address {
    font-style: normal;
    display: flex;
    flex-direction: column;
    gap: 3px;
    margin-bottom: 12px;
}

.ft__address-line {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.5;
}

.ft__address-line:first-child {
    font-weight: 500;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 4px;
}

.ft__cif {
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.06em;
    color: rgba(255, 255, 255, 0.3);
}

/* ==============================================
   COL 2: ENLACES
   ============================================== */
.ft__nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
}

.ft__heading {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.85);
    margin: 0 0 24px;
    padding-bottom: 14px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.ft__list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.ft__list a {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.55);
    text-decoration: none;
    transition: color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.ft__list a:hover {
    color: #fff;
}

.ft__link--accent {
    color: var(--color-primary, #e8732e) !important;
    font-weight: 500;
}

.ft__link--accent:hover {
    color: #fff !important;
}

/* ==============================================
   COL 3: CONTACTO
   ============================================== */
.ft__phone {
    display: block;
    font-size: 20px;
    font-weight: 600;
    letter-spacing: -0.01em;
    color: #fff;
    text-decoration: none;
    margin-bottom: 12px;
    transition: color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.ft__phone:hover {
    color: #fff;
}

.ft__email {
    display: block;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.55);
    text-decoration: none;
    margin-bottom: 28px;
    transition: color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.ft__email:hover {
    color: #fff;
}

.ft__contact .ds-btn--outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: 44px;
    padding: 0 28px;
    font-family: 'Inter', -apple-system, sans-serif;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    text-decoration: none;
    white-space: nowrap;
    cursor: pointer;
    background: transparent;
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: none;
    margin-bottom: 24px;
    width: 100%;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.ft__contact .ds-btn--outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid;
    border-image: linear-gradient(90deg, #c45a1e, #e8732e, #ffcaaa, #ff7a1a, #e8732e) 1;
    box-shadow: 0 0 20px rgba(232, 115, 46, 0.15);
    transform: translateY(-2px);
}

.ft__contact .ds-btn--outline::before {
    display: none;
}

.ft__social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    color: rgba(255, 255, 255, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.1);
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.ft__social a:hover {
    color: #fff;
    border-color: rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.05);
}

/* ==============================================
   BOTTOM
   ============================================== */
.ft__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding: 28px 0;
}

.ft__bottom-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.ft__copyright {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.45);
}

.ft__legal {
    display: flex;
    align-items: center;
    gap: 28px;
}

.ft__legal a {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.45);
    text-decoration: none;
    transition: color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.ft__legal a:hover {
    color: rgba(255, 255, 255, 0.85);
}

.ft__credits {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.35);
}

.ft__credits a {
    color: rgba(255, 255, 255, 0.35);
    text-decoration: none;
    transition: color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.ft__credits a:hover {
    color: rgba(255, 255, 255, 0.7);
}

/* ==============================================
   RESPONSIVE
   ============================================== */
@media (max-width: 1200px) {
    .ft__container {
        padding: 0 48px;
    }

    .ft__grid {
        grid-template-columns: 280px 1fr 220px;
        gap: 48px;
    }
}

@media (max-width: 1024px) {
    .ft__grid {
        grid-template-columns: 1fr 1fr;
        gap: 48px;
    }

    .ft__brand {
        grid-column: 1 / -1;
    }

    .ft__desc {
        max-width: 480px;
    }
}

@media (max-width: 768px) {
    .ft__main {
        padding: 56px 0 48px;
    }

    .ft__container {
        padding: 0 24px;
    }

    .ft__grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .ft__nav {
        gap: 32px;
    }

    .ft__phone {
        font-size: 18px;
    }

    .ft__cta {
        width: 100%;
    }

    .ft__bottom-inner {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .ft__legal {
        flex-wrap: wrap;
        justify-content: center;
        gap: 16px;
    }
}

@media (max-width: 480px) {
    .ft__nav {
        grid-template-columns: 1fr;
    }
}