/* ========== MODAL PROYECTOS ========== */
.modal-proyecto-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.modal-proyecto-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* ========== MODAL CONTAINER ========== */
.modal-proyecto-container {
    position: relative;
    background: white;
    border-radius: 20px;
    max-width: 1000px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    transform: scale(0.9) translateY(30px);
    transition: all 0.3s ease;
}

.modal-proyecto-overlay.active .modal-proyecto-container {
    transform: scale(1) translateY(0);
}

/* ========== SCROLLBAR ========== */
.modal-proyecto-container::-webkit-scrollbar {
    width: 8px;
}

.modal-proyecto-container::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 10px;
}

.modal-proyecto-container::-webkit-scrollbar-thumb {
    background: var(--primary-gold);
    border-radius: 10px;
}

/* ========== CLOSE BUTTON ========== */
.modal-proyecto-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 45px;
    height: 45px;
    background: rgba(0, 0, 0, 0.6);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    z-index: 10;
}

.modal-proyecto-close:hover {
    background: var(--primary-gold);
    transform: rotate(90deg);
}

.modal-proyecto-close svg {
    width: 24px;
    height: 24px;
    stroke: white;
    stroke-width: 2;
}

/* ========== MODAL HEADER ========== */
.modal-proyecto-header {
    padding: 40px 40px 30px;
    border-bottom: 2px solid rgba(184, 134, 11, 0.2);
}

.modal-proyecto-category {
    display: inline-block;
    padding: 8px 16px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--black);
    background: var(--accent-yellow);
    border-radius: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 15px;
}

.modal-proyecto-title {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 10px;
}

.modal-proyecto-location {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1rem;
    color: var(--gray);
}

.modal-proyecto-location svg {
    color: var(--primary-gold);
}

/* ========== MODAL GALLERY ========== */
.modal-proyecto-gallery {
    padding: 40px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
}

.modal-gallery-item {
    position: relative;
    height: 200px;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
}

.modal-gallery-item:hover {
    border-color: var(--primary-gold);
    transform: scale(1.05);
}

.modal-gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ========== MODAL BODY ========== */
.modal-proyecto-body {
    padding: 0 40px 40px;
}

/* ========== TIMELINE PROCESO ========== */
.modal-proyecto-timeline {
    margin-bottom: 40px;
}

.timeline-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.timeline-title::before {
    content: '';
    width: 4px;
    height: 28px;
    background: var(--primary-gold);
    border-radius: 2px;
}

.timeline-steps {
    position: relative;
    padding-left: 40px;
}

.timeline-steps::before {
    content: '';
    position: absolute;
    left: 12px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--primary-gold) 0%, var(--accent-yellow) 100%);
}

.timeline-step {
    position: relative;
    margin-bottom: 30px;
    padding-left: 20px;
}

.timeline-step:last-child {
    margin-bottom: 0;
}

.timeline-step-number {
    position: absolute;
    left: -28px;
    top: 0;
    width: 28px;
    height: 28px;
    background: var(--primary-gold);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    box-shadow: 0 4px 15px rgba(184, 134, 11, 0.4);
}

.timeline-step-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 8px;
}

.timeline-step-desc {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--gray);
}

/* ========== DETALLES PROYECTO ========== */
.modal-proyecto-detalles {
    margin-bottom: 40px;
}

.detalles-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.detalles-title::before {
    content: '';
    width: 4px;
    height: 28px;
    background: var(--primary-gold);
    border-radius: 2px;
}

.detalles-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.detalle-item {
    padding: 20px;
    background: rgba(184, 134, 11, 0.05);
    border: 1px solid rgba(184, 134, 11, 0.2);
    border-radius: 12px;
    transition: var(--transition);
}

.detalle-item:hover {
    background: rgba(184, 134, 11, 0.1);
    border-color: var(--primary-gold);
}

.detalle-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary-gold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.detalle-value {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--black);
}

/* ========== MODAL FOOTER ========== */
.modal-proyecto-footer {
    padding: 30px 40px;
    border-top: 2px solid rgba(184, 134, 11, 0.2);
    display: flex;
    justify-content: center;
    gap: 15px;
}

.modal-proyecto-btn {
    padding: 14px 35px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.modal-btn-primary {
    background: var(--primary-gold);
    color: white;
    border-color: var(--primary-gold);
}

.modal-btn-primary:hover {
    background: transparent;
    color: var(--primary-gold);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(184, 134, 11, 0.3);
}

.modal-btn-secondary {
    background: transparent;
    color: var(--black);
    border-color: rgba(0, 0, 0, 0.2);
}

.modal-btn-secondary:hover {
    background: rgba(0, 0, 0, 0.05);
    border-color: var(--black);
}

/* ========== RESPONSIVE - TABLET ========== */
@media screen and (max-width: 768px) {
    .modal-proyecto-overlay {
        padding: 10px;
    }

    .modal-proyecto-container {
        max-height: 95vh;
        border-radius: 16px;
    }

    .modal-proyecto-header {
        padding: 30px 25px 25px;
    }

    .modal-proyecto-title {
        font-size: 1.8rem;
    }

    .modal-proyecto-gallery {
        padding: 25px;
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .modal-gallery-item {
        height: 150px;
    }

    .modal-proyecto-body {
        padding: 0 25px 25px;
    }

    .timeline-title,
    .detalles-title {
        font-size: 1.3rem;
    }

    .detalles-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .modal-proyecto-footer {
        padding: 25px;
        flex-direction: column;
    }

    .modal-proyecto-btn {
        width: 100%;
    }

    .modal-proyecto-close {
        top: 15px;
        right: 15px;
        width: 40px;
        height: 40px;
    }
}

/* ========== RESPONSIVE - MÓVIL PEQUEÑO ========== */
@media screen and (max-width: 480px) {
    .modal-proyecto-gallery {
        grid-template-columns: 1fr;
    }

    .modal-gallery-item {
        height: 200px;
    }

    .modal-proyecto-title {
        font-size: 1.5rem;
    }
}