/* EGIDRA - Estilos Página Proyectos */

/* Page Header */
.page-header {
    position: relative;
    min-height: 50vh;
    background:
        linear-gradient(to right, rgba(13, 13, 13, 0.92) 0%, rgba(13, 13, 13, 0.7) 50%, rgba(13, 13, 13, 0.5) 100%),
        url('../../../img/template/bg-offshore.jpg');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    margin-top: 70px;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background:
        radial-gradient(ellipse at 30% 20%, rgba(255, 193, 7, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 80%, rgba(255, 193, 7, 0.06) 0%, transparent 40%);
    pointer-events: none;
}

.page-header .container { position: relative; z-index: 2; }
.page-header h1     { line-height: 1.2; animation: fadeInUp 1s ease-out; }
.page-header .badge { animation: fadeInUp 1s ease-out 0.2s both; }
.page-header .lead  { animation: fadeInUp 1s ease-out 0.4s both; }

.header-scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}
.header-scroll-indicator a { text-decoration: none; }

/* ── Filtros ─────────────────────────────────────────────────── */
.filter-section {
    background: #fff;
    padding: 2.5rem 0;
    border-bottom: 1px solid rgba(0,0,0,.08);
    position: sticky;
    top: 70px;
    z-index: 100;
}

.filter-btn {
    border: 2px solid #dee2e6;
    background: #fff;
    color: #333;
    font-weight: 600;
    padding: 0.5rem 1.25rem;
    border-radius: 2rem;
    transition: var(--transition);
    white-space: nowrap;
    font-size: 0.875rem;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: #000;
}

/* ── Grid de proyectos ───────────────────────────────────────── */
.projects-section {
    background: var(--light-bg);
    padding: 4rem 0 5rem;
}

.project-card {
    border: none;
    border-radius: 0.75rem;
    overflow: hidden;
    transition: var(--transition);
}

.project-card img {
    height: 210px;
    object-fit: cover;
    transition: var(--transition);
}

.project-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(0,0,0,.14) !important;
}

.project-card:hover img { transform: scale(1.07); }

.project-card .card-body { padding: 1.25rem; }

.project-card .card-footer {
    background: transparent;
    border-top: 1px solid rgba(0,0,0,.07);
    padding: 0.75rem 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ── Clientes ────────────────────────────────────────────────── */
.clients-section {
    background: #fff;
    padding: 4rem 0;
    border-top: 1px solid rgba(0,0,0,.06);
}

.client-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.25rem;
    border-radius: 0.75rem;
    transition: var(--transition);
    cursor: default;
}

.client-logo:hover {
    background: rgba(255, 193, 7, 0.08);
    transform: translateY(-3px);
}

.client-logo span {
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: #aaa;
    transition: var(--transition);
}

.client-logo:hover span { color: var(--primary-color); }

/* ── CTA ─────────────────────────────────────────────────────── */
.cta-section {
    background: var(--light-bg);
    padding: 5rem 0;
}

.cta-section .card { box-shadow: 0 20px 60px rgba(0,0,0,.3); }

/* ── Animaciones ─────────────────────────────────────────────── */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40%                      { transform: translateX(-50%) translateY(-10px); }
    60%                      { transform: translateX(-50%) translateY(-5px); }
}

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 991px) {
    .page-header {
        min-height: 40vh;
        background:
            linear-gradient(to right, rgba(13, 13, 13, 0.95) 0%, rgba(13, 13, 13, 0.85) 100%),
            url('../../img/template/bg-offshore.jpg');
        background-size: cover;
        background-position: center;
    }
    .page-header h1 { font-size: 2.5rem !important; }
    .filter-section { overflow-x: auto; }
}

@media (max-width: 767px) {
    .page-header { min-height: 35vh; }
    .page-header h1 { font-size: 1.75rem !important; }
    .page-header .display-3 { font-size: 2rem !important; }
    .projects-section, .cta-section { padding: 3rem 0; }
    .filter-section { padding: 1.5rem 0; }
}