/* =====================================================
   PÁGINA PROYECTOS SPNEXT
===================================================== */

.skip-link {
    position: fixed;
    top: 14px;
    left: 14px;
    z-index: 9999;

    padding: 10px 16px;

    border-radius: 12px;

    background: var(--white);
    color: var(--primary-dark);

    font-size: 0.8rem;
    font-weight: 700;

    box-shadow: var(--shadow-md);

    transform: translateY(-150%);

    transition: transform var(--transition-fast);
}

.skip-link:focus {
    transform: translateY(0);
}

/* =====================================================
   HERO
===================================================== */

.projects-page-hero {
    position: relative;
    isolation: isolate;

    min-height: 100vh;
    padding: calc(var(--navbar-height) + 78px) 0 72px;

    display: flex;
    align-items: center;

    overflow: hidden;

    background:
        radial-gradient(circle at 9% 18%,
            rgba(37, 99, 235, 0.24),
            transparent 30%),
        radial-gradient(circle at 88% 78%,
            rgba(139, 92, 246, 0.22),
            transparent 32%),
        linear-gradient(135deg,
            #020617 0%,
            #0f172a 55%,
            #172033 100%);

    color: var(--white);
}

.projects-page-hero::before {
    content: "";

    position: absolute;
    inset: 0;
    z-index: -2;

    background-image:
        linear-gradient(rgba(255, 255, 255, 0.035) 1px,
            transparent 1px),
        linear-gradient(90deg,
            rgba(255, 255, 255, 0.035) 1px,
            transparent 1px);
    background-size: 54px 54px;

    mask-image: linear-gradient(to bottom,
        rgba(0, 0, 0, 0.95),
        transparent 96%);
    -webkit-mask-image: linear-gradient(to bottom,
        rgba(0, 0, 0, 0.95),
        transparent 96%);
}

.projects-page-hero-glow {
    position: absolute;
    z-index: -1;

    border-radius: 50%;

    filter: blur(80px);

    pointer-events: none;
}

.projects-page-hero-glow-1 {
    top: 12%;
    left: -120px;

    width: 310px;
    height: 310px;

    background: rgba(6, 182, 212, 0.16);
}

.projects-page-hero-glow-2 {
    right: -130px;
    bottom: 6%;

    width: 390px;
    height: 390px;

    background: rgba(139, 92, 246, 0.18);
}

.projects-page-hero-content {
    max-width: 960px;
    margin: 0 auto;
}

.projects-page-breadcrumb {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;

    margin-bottom: 22px;

    color: #94a3b8;

    font-size: 0.74rem;
    font-weight: 600;
}

.projects-page-breadcrumb a {
    color: #cbd5e1;

    transition: color var(--transition-fast);
}

.projects-page-breadcrumb a:hover {
    color: var(--secondary);
}

.projects-page-breadcrumb i {
    color: #64748b;
    font-size: 0.65rem;
}

.projects-page-badge {
    border-color: rgba(6, 182, 212, 0.28);

    background: rgba(6, 182, 212, 0.1);
    color: #a5f3fc;
}

.projects-page-title {
    max-width: 980px;
    margin: 0 auto 22px;

    color: var(--white);

    font-size: clamp(2.45rem, 6vw, 4.7rem);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -0.045em;
}

.projects-page-title .text-gradient {
    background:
        linear-gradient(90deg,
            #60a5fa,
            #22d3ee,
            #a78bfa);

    background-clip: text;
    -webkit-background-clip: text;

    color: transparent;

    -webkit-text-fill-color: transparent;
}

.projects-page-description {
    max-width: 790px;
    margin: 0 auto 32px;

    color: #cbd5e1;

    font-size: clamp(0.98rem, 2vw, 1.12rem);
    line-height: 1.85;
}

.projects-page-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 14px;

    margin-bottom: 42px;
}

.projects-page-hero .btn-outline-custom {
    border-color: rgba(255, 255, 255, 0.34);

    color: var(--white);
}

.projects-page-hero .btn-outline-custom:hover {
    border-color: transparent;

    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
}

/* =====================================================
   ESTADÍSTICAS HERO
===================================================== */

.projects-page-stats {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;

    max-width: 980px;
    margin: 0 auto;
}

.projects-page-stat {
    display: flex;
    align-items: center;
    gap: 14px;

    min-height: 96px;
    padding: 18px;

    border: 1px solid rgba(148, 163, 184, 0.2);
    border-radius: var(--radius-md);

    background: rgba(255, 255, 255, 0.055);

    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);

    box-shadow: 0 18px 45px rgba(2, 6, 23, 0.2);
}

.projects-page-stat-icon {
    width: 48px;
    height: 48px;

    display: grid;
    place-items: center;
    flex: 0 0 auto;

    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 16px;

    background: rgba(6, 182, 212, 0.11);
    color: var(--secondary);

    font-size: 1rem;
}

.projects-page-stat-icon i {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    width: 1em;
    height: 1em;

    line-height: 1;
}

.projects-page-stat > div > strong,
.projects-page-stat > div > span {
    display: block;
}

.projects-page-stat > div > strong {
    margin-bottom: 2px;

    color: var(--white);

    font-size: 1.4rem;
    font-weight: 800;
    line-height: 1.1;
}

.projects-page-stat > div > span {
    color: #94a3b8;

    font-size: 0.66rem;
    font-weight: 600;
    line-height: 1.45;
}

/* =====================================================
   CATÁLOGO
===================================================== */

.projects-page-catalog {
    position: relative;
    isolation: isolate;

    overflow: hidden;

    background:
        radial-gradient(circle at 8% 18%,
            rgba(6, 182, 212, 0.07),
            transparent 27%),
        radial-gradient(circle at 92% 85%,
            rgba(139, 92, 246, 0.07),
            transparent 30%),
        var(--white);
}

.projects-page-filter {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;

    margin: -16px auto 18px;
}

.projects-page-filter-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    min-height: 42px;
    padding: 10px 18px;

    border: 1px solid rgba(148, 163, 184, 0.26);
    border-radius: var(--radius-pill);

    background: var(--white);
    color: var(--text-light);

    font-size: 0.75rem;
    font-weight: 700;

    box-shadow: 0 8px 22px rgba(15, 23, 42, 0.045);

    transition:
        transform var(--transition-normal),
        color var(--transition-normal),
        background var(--transition-normal),
        border-color var(--transition-normal),
        box-shadow var(--transition-normal);
}

.projects-page-filter-button:hover,
.projects-page-filter-button.active {
    border-color: transparent;

    background:
        linear-gradient(135deg,
            var(--primary),
            var(--accent));
    color: var(--white);

    transform: translateY(-2px);

    box-shadow: 0 12px 26px rgba(37, 99, 235, 0.2);
}

.projects-page-filter-result {
    margin-bottom: 28px;

    color: var(--text-light);

    font-size: 0.76rem;
    font-weight: 500;
    text-align: center;
}

.projects-page-filter-result strong {
    color: var(--primary-dark);
}

.projects-page-grid {
    align-items: stretch;
}

.project-page-item {
    display: flex;
}

.project-page-item.is-hidden {
    display: none;
}

.project-page-card .project-image {
    height: 310px;
}

.project-page-card .project-features {
    margin-bottom: 18px;
}

.projects-page-meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;

    margin: 18px 0 22px;
}

.projects-page-meta span {
    display: inline-flex;
    align-items: center;
    gap: 7px;

    padding: 7px 11px;

    border: 1px solid rgba(148, 163, 184, 0.2);
    border-radius: var(--radius-pill);

    background: var(--light);
    color: var(--text-light);

    font-size: 0.62rem;
    font-weight: 700;
    line-height: 1.2;
}

.projects-page-meta i {
    color: var(--secondary);
    font-size: 0.7rem;
}

.projects-page-empty {
    margin-top: 24px;
    padding: 18px;

    border: 1px dashed rgba(148, 163, 184, 0.42);
    border-radius: var(--radius-md);

    background: var(--light);
    color: var(--text-light);

    text-align: center;
    font-size: 0.85rem;
    font-weight: 600;
}

/* =====================================================
   TIPOS DE PROYECTOS
===================================================== */

.projects-page-types {
    background:
        linear-gradient(180deg,
            var(--light) 0%,
            #eef4fb 100%);
}

.projects-type-card {
    height: 100%;
    padding: 28px;

    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: var(--radius-md);

    background: var(--white);

    box-shadow: var(--shadow-sm);

    transition:
        transform var(--transition-normal),
        border-color var(--transition-normal),
        box-shadow var(--transition-normal);
}

.projects-type-card:hover {
    border-color: rgba(37, 99, 235, 0.22);

    transform: translateY(-7px);

    box-shadow: var(--shadow-lg);
}

.projects-type-icon {
    width: 54px;
    height: 54px;

    display: grid;
    place-items: center;

    margin-bottom: 18px;

    border-radius: 17px;

    background:
        linear-gradient(135deg,
            rgba(37, 99, 235, 0.1),
            rgba(6, 182, 212, 0.1));
    color: var(--primary);

    font-size: 1.05rem;
}

.projects-type-icon i {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    width: 1em;
    height: 1em;

    line-height: 1;
}

.projects-type-card h3 {
    margin-bottom: 10px;

    color: var(--dark);

    font-size: 1.02rem;
    font-weight: 800;
}

.projects-type-card p {
    margin-bottom: 0;

    color: var(--text-light);

    font-size: 0.78rem;
    line-height: 1.75;
}

/* =====================================================
   TRANSPARENCIA Y CTA
===================================================== */

.projects-page-cta-section {
    background: var(--white);
}

.projects-page-transparency {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 16px;

    margin-bottom: 28px;
    padding: 24px;

    border: 1px solid rgba(6, 182, 212, 0.2);
    border-radius: var(--radius-md);

    background:
        linear-gradient(135deg,
            rgba(6, 182, 212, 0.08),
            rgba(37, 99, 235, 0.055));
}

.projects-page-transparency-icon {
    width: 52px;
    height: 52px;

    display: grid;
    place-items: center;
    flex: 0 0 auto;

    border-radius: 16px;

    background: rgba(6, 182, 212, 0.13);
    color: var(--secondary);

    font-size: 1.08rem;
}

.projects-page-transparency-icon i {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    width: 1em;
    height: 1em;

    line-height: 1;
}

.projects-page-transparency > div > strong,
.projects-page-transparency > div > p {
    display: block;
}

.projects-page-transparency > div > strong {
    margin-bottom: 6px;

    color: var(--dark);

    font-size: 0.9rem;
    font-weight: 800;
}

.projects-page-transparency > div > p {
    margin-bottom: 0;

    color: var(--text-light);

    font-size: 0.76rem;
    line-height: 1.75;
}

.projects-page-final-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;

    padding: 38px;

    overflow: hidden;

    border-radius: var(--radius-lg);

    background:
        radial-gradient(circle at 12% 20%,
            rgba(37, 99, 235, 0.24),
            transparent 34%),
        radial-gradient(circle at 88% 80%,
            rgba(139, 92, 246, 0.2),
            transparent 34%),
        linear-gradient(135deg,
            #0f172a,
            #020617);

    color: var(--white);

    box-shadow: var(--shadow-lg);
}

.projects-page-final-cta > div > span {
    display: inline-flex;

    margin-bottom: 10px;

    color: #67e8f9;

    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.projects-page-final-cta h2 {
    max-width: 760px;
    margin-bottom: 12px;

    color: var(--white);

    font-size: clamp(1.45rem, 4vw, 2.35rem);
    font-weight: 800;
    line-height: 1.25;
}

.projects-page-final-cta p {
    max-width: 720px;
    margin-bottom: 0;

    color: #94a3b8;

    font-size: 0.82rem;
    line-height: 1.75;
}

.projects-page-final-cta .btn {
    flex: 0 0 auto;
}

/* =====================================================
   RESPONSIVE
===================================================== */

@media (max-width: 991.98px) {
    .projects-page-hero {
        min-height: auto;
        padding-top: calc(var(--navbar-height) + 70px);
    }

    .projects-page-stats {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .project-page-card .project-image {
        height: 280px;
    }

    .projects-page-final-cta {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (max-width: 767.98px) {
    .projects-page-hero {
        padding-bottom: 58px;
    }

    .projects-page-title {
        font-size: clamp(2.25rem, 11vw, 3.35rem);
    }

    .projects-page-stats {
        grid-template-columns: 1fr;
    }

    .projects-page-stat {
        min-height: 82px;
    }

    .projects-page-filter {
        justify-content: flex-start;
    }

    .projects-page-filter-button {
        flex: 1 1 calc(50% - 10px);
    }

    .projects-page-transparency {
        grid-template-columns: 1fr;
    }

    .projects-page-final-cta {
        padding: 30px 24px;
    }

    .projects-page-final-cta .btn {
        width: 100%;
    }
}

@media (max-width: 575.98px) {
    .projects-page-actions,
    .projects-page-actions .btn {
        width: 100%;
    }

    .projects-page-filter-button {
        flex-basis: 100%;
    }

    .project-page-card .project-image {
        height: 235px;
    }

    .projects-page-meta span {
        width: 100%;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}