/* ==========================================================================
   SECCIÓN 2: QUIÉNES SOMOS (Fiel a Lámina 2)
   ========================================================================== */
.about-section {
    padding: 88px 0 92px;
    background: linear-gradient(180deg, #FFFFFF 0%, var(--color-50) 100%);
}

.about__top {
    display: grid;
    grid-template-columns: 0.94fr 1.06fr;
    gap: 56px;
    align-items: center;
    margin-bottom: 56px;
}

.about__media {
    position: relative;
    padding: 14px 18px 18px 0;
}

.about__photo-frame {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-100);
}

.about__photo {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
}

/* Badges flotantes de Quiénes Somos (Lámina 2) */
.about__badge-top {
    position: absolute;
    top: -8px;
    right: 0;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid var(--color-100);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    max-width: 235px;
}

.about__badge-top-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-600);
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.about__badge-top-icon svg {
    width: 20px;
    height: 20px;
}

.about__badge-top-text {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    line-height: 1.3;
    color: var(--color-900);
}

.about__badge-bottom {
    position: absolute;
    bottom: 4px;
    left: -10px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 13px 22px;
    border-radius: var(--radius-pill);
    background: linear-gradient(135deg, var(--color-900) 0%, var(--color-700) 100%);
    color: #FFFFFF;
    border: 1.5px solid var(--color-400);
    box-shadow: 0 10px 28px rgba(14, 34, 57, 0.34), 0 0 18px rgba(88, 144, 213, 0.35);
    font-family: var(--font-heading);
    font-size: 0.88rem;
    font-weight: 700;
}

.about__badge-bottom svg {
    width: 18px;
    height: 18px;
    color: var(--color-300);
    flex-shrink: 0;
}

.about__lead {
    margin-top: 18px;
    font-size: 1.04rem;
    color: var(--text-body);
    line-height: 1.7;
}

.about__checks {
    margin-top: 26px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}

.about__check-item {
    display: flex;
    align-items: flex-start;
    gap: 9px;
    font-size: 0.88rem;
    font-weight: 600;
    line-height: 1.35;
    color: var(--color-900);
}

.about__check-icon {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--color-100);
    color: var(--color-600);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 1px;
}

.about__check-icon svg {
    width: 13px;
    height: 13px;
}

/* Tarjetas Misión, Visión y Valores */
.mvv-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.mvv-card {
    background: #FFFFFF;
    border: 1px solid var(--color-200);
    border-radius: var(--radius-lg);
    padding: 28px 28px 30px;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.mvv-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-400);
}

.mvv-card__icon {
    width: 54px;
    height: 54px;
    border-radius: 50%;
    background: var(--color-50);
    border: 1px solid var(--color-200);
    color: var(--color-600);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
}

.mvv-card--featured .mvv-card__icon {
    background: var(--color-600);
    border-color: var(--color-600);
    color: #FFFFFF;
}

.mvv-card__icon svg {
    width: 26px;
    height: 26px;
}

.mvv-card__title {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--color-900);
    margin-bottom: 10px;
}

.mvv-card__text {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.62;
}

/* ==========================================================================
   SECCIÓN 3: NUESTROS SERVICIOS (Grid 3 + 2 Fiel a Lámina 3)
   ========================================================================== */
.services-section {
    padding: 92px 0 96px;
    background-color: var(--color-50);
}

.services-grid-top {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 24px;
}

.services-grid-bottom {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.service-card {
    background: #FFFFFF;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-100);
    box-shadow: var(--shadow-sm);
    padding: 14px;
    display: flex;
    flex-direction: column;
    transition: transform var(--transition-smooth), box-shadow var(--transition-smooth), border-color var(--transition-fast);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-300);
}

.service-card__media {
    position: relative;
    border-radius: 14px;
    overflow: visible;
}

.service-card__img-wrap {
    border-radius: 14px;
    overflow: hidden;
    aspect-ratio: 16 / 9.4;
    background-color: var(--color-100);
}

.service-card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 480ms ease;
}

.service-card:hover .service-card__img {
    transform: scale(1.04);
}

.service-card__badge-icon {
    position: absolute;
    left: 16px;
    bottom: -24px;
    width: 58px;
    height: 58px;
    border-radius: 50%;
    background: var(--color-800);
    color: var(--color-200);
    border: 3.5px solid #FFFFFF;
    box-shadow: 0 8px 18px rgba(14, 34, 57, 0.22);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
}

.service-card__badge-icon svg {
    width: 27px;
    height: 27px;
}

.service-card__body {
    padding: 34px 12px 12px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.service-card__title {
    font-family: var(--font-heading);
    font-size: 1.18rem;
    font-weight: 800;
    line-height: 1.28;
    color: var(--color-900);
}

.service-card__desc {
    margin-top: 10px;
    font-size: 0.93rem;
    color: var(--text-muted);
    line-height: 1.58;
    flex: 1;
}

.service-card__benefit {
    margin-top: 16px;
    display: inline-flex;
    align-items: center;
    align-self: flex-start;
    gap: 7px;
    padding: 6px 14px;
    border-radius: var(--radius-pill);
    background-color: var(--color-50);
    border: 1px solid var(--color-200);
    color: var(--color-700);
    font-family: var(--font-heading);
    font-size: 0.82rem;
    font-weight: 700;
}

.service-card__benefit svg {
    width: 15px;
    height: 15px;
    color: var(--color-600);
    flex-shrink: 0;
}

.service-card__cta {
    margin-top: 16px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    align-self: flex-start;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-900);
    transition: color var(--transition-fast), gap var(--transition-fast);
}

.service-card__cta:hover {
    color: var(--color-600);
    gap: 10px;
}

/* Variante horizontal inferior (Tarjetas 4 y 5 de Lámina 3) */
.service-card--horizontal {
    flex-direction: row;
    align-items: stretch;
    gap: 10px;
}

.service-card--horizontal .service-card__media {
    width: 42%;
    flex-shrink: 0;
    display: flex;
}

.service-card--horizontal .service-card__img-wrap {
    width: 100%;
    height: 100%;
    min-height: 220px;
    aspect-ratio: auto;
}

.service-card--horizontal .service-card__badge-icon {
    left: auto;
    right: -26px;
    top: 22px;
    bottom: auto;
}

.service-card--horizontal .service-card__body {
    padding: 14px 14px 14px 28px;
}

/* ==========================================================================
   SECCIÓN 4: POR QUÉ ELEGIRNOS Y BENEFICIOS (Fiel a Lámina 4)
   ========================================================================== */
.why-section {
    position: relative;
    padding: 92px 0 98px;
    background: radial-gradient(circle at 75% 25%, var(--color-700) 0%, var(--color-900) 52%, var(--color-950) 100%);
    color: #FFFFFF;
    overflow: hidden;
}

.why-section__arc {
    position: absolute;
    border-radius: 50%;
    border: 18px solid rgba(88, 144, 213, 0.24);
    pointer-events: none;
}

.why-section__arc--top {
    width: 340px;
    height: 340px;
    top: -120px;
    right: -80px;
}

.why-section__arc--bottom {
    width: 420px;
    height: 420px;
    bottom: -180px;
    right: -110px;
    border-color: rgba(51, 120, 204, 0.28);
}

.why__layout {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.28fr 0.72fr;
    gap: 32px;
    align-items: stretch;
}

.why__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 22px;
}

.why-card {
    background: rgba(235, 241, 250, 0.08);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid rgba(161, 193, 232, 0.28);
    border-radius: var(--radius-lg);
    padding: 28px 26px;
    transition: transform var(--transition-fast), border-color var(--transition-fast), background-color var(--transition-fast);
}

.why-card:hover {
    transform: translateY(-4px);
    background: rgba(235, 241, 250, 0.12);
    border-color: var(--color-300);
}

.why-card__icon {
    width: 46px;
    height: 46px;
    color: #FFFFFF;
    margin-bottom: 16px;
}

.why-card__icon svg {
    width: 38px;
    height: 38px;
}

.why-card__title {
    font-family: var(--font-heading);
    font-size: 1.18rem;
    font-weight: 800;
    line-height: 1.28;
    color: #FFFFFF;
    margin-bottom: 10px;
}

.why-card__desc {
    font-size: 0.93rem;
    color: var(--color-100);
    line-height: 1.6;
}

/* Tarjeta Derecha Destacada con Escudo 3D de Garantía (Lámina 4) */
.warranty-spotlight {
    position: relative;
    margin-top: 28px;
    background: linear-gradient(165deg, rgba(88, 144, 213, 0.20) 0%, rgba(14, 34, 57, 0.76) 100%);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border: 1px solid rgba(161, 193, 232, 0.36);
    border-radius: var(--radius-xl);
    padding: 86px 30px 34px;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    box-shadow: var(--shadow-lg);
}

.warranty-spotlight__shield {
    position: absolute;
    top: -66px;
    left: 50%;
    transform: translateX(-50%);
    width: 132px;
    height: 142px;
    filter: drop-shadow(0 18px 28px rgba(5, 12, 20, 0.42));
}

.warranty-spotlight__title {
    font-family: var(--font-heading);
    font-size: clamp(1.55rem, 2.3vw, 2.05rem);
    font-weight: 800;
    line-height: 1.18;
    color: #FFFFFF;
}

.warranty-spotlight__title span {
    display: block;
    color: var(--color-300);
    letter-spacing: 0.02em;
}

.warranty-spotlight__text {
    margin-top: 16px;
    font-size: 0.95rem;
    color: var(--color-100);
    line-height: 1.62;
}

.warranty-spotlight__actions {
    margin-top: 26px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
}

.warranty-spotlight__actions .btn {
    padding: 12px 20px;
    font-size: 0.88rem;
}

/* ==========================================================================
   SECCIÓN 5: GALERÍA DE TRABAJOS (Fiel a Lámina 5)
   ========================================================================== */
.gallery-section {
    padding: 92px 0 96px;
    background-color: #FFFFFF;
}

.gallery__header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 32px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.gallery__header-copy {
    max-width: 540px;
}

.gallery__filters {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: flex-end;
    max-width: 560px;
}

.filter-pill {
    padding: 10px 20px;
    border-radius: var(--radius-pill);
    background-color: var(--color-50);
    color: var(--color-900);
    border: 1px solid var(--color-100);
    font-family: var(--font-heading);
    font-size: 0.88rem;
    font-weight: 700;
    transition: background-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}

.filter-pill:hover {
    background-color: var(--color-100);
}

.filter-pill.is-active {
    background-color: var(--color-900);
    color: #FFFFFF;
    border-color: var(--color-900);
}

.gallery-bento {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.gallery-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    min-height: 245px;
    background-color: var(--color-900);
    box-shadow: var(--shadow-sm);
    cursor: pointer;
}

.gallery-card--wide {
    grid-column: span 2;
}

.gallery-card__img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 520ms cubic-bezier(0.22, 1, 0.36, 1);
}

.gallery-card:hover .gallery-card__img {
    transform: scale(1.06);
}

.gallery-card__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(5, 12, 20, 0.04) 28%, rgba(5, 12, 20, 0.86) 100%);
    padding: 20px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: flex-start;
}

.gallery-card__tag {
    display: inline-block;
    padding: 4px 12px;
    border-radius: var(--radius-pill);
    background-color: var(--color-500);
    color: #FFFFFF;
    font-family: var(--font-heading);
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.gallery-card__title {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 800;
    line-height: 1.26;
    color: #FFFFFF;
}

/* Lightbox accesible para inspección de fotografía */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 2000;
    background: rgba(5, 12, 20, 0.88);
    backdrop-filter: blur(8px);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.lightbox.is-open {
    display: flex;
}

.lightbox__dialog {
    position: relative;
    max-width: 880px;
    width: 100%;
    background: var(--color-900);
    border: 1px solid var(--color-700);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.lightbox__close {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(5, 12, 20, 0.72);
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
}

.lightbox__img {
    width: 100%;
    max-height: 70vh;
    object-fit: cover;
}

.lightbox__caption {
    padding: 18px 24px;
    color: #FFFFFF;
}

.lightbox__caption h3 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    margin-top: 6px;
}

/* Responsivo Secciones 2–5 */
@media (max-width: 1024px) {
    .about__top {
        grid-template-columns: 1fr;
        gap: 38px;
    }

    .services-grid-top {
        grid-template-columns: repeat(2, 1fr);
    }

    .services-grid-bottom {
        grid-template-columns: 1fr;
    }

    .why__layout {
        grid-template-columns: 1fr;
        gap: 78px;
    }

    .gallery-bento {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 720px) {
    .about-section,
    .services-section,
    .why-section,
    .gallery-section {
        padding: 68px 0;
    }

    .about__checks,
    .mvv-grid,
    .services-grid-top,
    .why__grid {
        grid-template-columns: 1fr;
    }

    .service-card--horizontal {
        flex-direction: column;
    }

    .service-card--horizontal .service-card__media {
        width: 100%;
    }

    .service-card--horizontal .service-card__img-wrap {
        min-height: 190px;
    }

    .service-card--horizontal .service-card__badge-icon {
        left: 16px;
        right: auto;
        top: auto;
        bottom: -24px;
    }

    .service-card--horizontal .service-card__body {
        padding: 34px 12px 12px;
    }

    .gallery__filters {
        justify-content: flex-start;
    }

    .gallery-bento {
        grid-template-columns: 1fr;
    }

    .gallery-card--wide {
        grid-column: span 1;
    }

    .about__badge-top {
        position: static;
        margin-top: 12px;
        max-width: 100%;
    }

    .about__badge-bottom {
        left: 12px;
        bottom: 84px;
    }
}