/* =====================================================
   DETALLE INDIVIDUAL DE PROYECTO 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
===================================================== */

.project-detail-hero {
    position: relative;
    isolation: isolate;

    min-height: 100vh;
    padding: calc(var(--navbar-height) + 84px) 0 78px;

    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);
}

.project-detail-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%);
}

.project-detail-glow {
    position: absolute;
    z-index: -1;

    border-radius: 50%;

    filter: blur(80px);

    pointer-events: none;
}

.project-detail-glow-1 {
    top: 10%;
    left: -120px;

    width: 310px;
    height: 310px;

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

.project-detail-glow-2 {
    right: -130px;
    bottom: 8%;

    width: 390px;
    height: 390px;

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

.project-detail-breadcrumb {
    display: inline-flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;

    margin-bottom: 22px;

    color: #94a3b8;

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

.project-detail-breadcrumb a {
    color: #cbd5e1;

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

.project-detail-breadcrumb a:hover {
    color: var(--secondary);
}

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

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

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

.project-detail-title {
    max-width: 720px;
    margin-bottom: 18px;

    color: var(--white);

    font-size: clamp(2.35rem, 5.7vw, 4.4rem);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -0.045em;
}

.project-detail-subtitle {
    margin-bottom: 17px;

    color: #67e8f9;

    font-size: clamp(1rem, 2vw, 1.18rem);
    font-weight: 700;
    line-height: 1.55;
}

.project-detail-description {
    max-width: 720px;
    margin-bottom: 32px;

    color: #cbd5e1;

    font-size: clamp(0.96rem, 1.8vw, 1.07rem);
    line-height: 1.85;
}

.project-detail-actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 14px;
}

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

    color: var(--white);
}

.project-detail-hero .btn-outline-custom:hover {
    border-color: transparent;

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

.project-detail-visual {
    position: relative;

    margin: 0;
    padding: 14px;

    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 28px;

    background: rgba(255, 255, 255, 0.06);

    box-shadow: 0 30px 80px rgba(2, 6, 23, 0.38);

    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.project-detail-visual img {
    width: 100%;
    min-height: 320px;
    max-height: 580px;

    border-radius: 20px;

    object-fit: cover;
    object-position: top center;
}

.project-detail-state {
    position: absolute;
    left: 28px;
    bottom: 28px;

    display: inline-flex;
    align-items: center;
    gap: 8px;

    max-width: calc(100% - 56px);
    padding: 10px 14px;

    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: var(--radius-pill);

    background: rgba(2, 6, 23, 0.82);
    color: var(--white);

    font-size: 0.72rem;
    font-weight: 800;

    box-shadow: 0 16px 34px rgba(2, 6, 23, 0.22);

    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}

.project-detail-state i {
    color: var(--secondary);
}

/* =====================================================
   RESUMEN
===================================================== */

.project-detail-summary {
    z-index: 4;

    margin-top: -52px;
    padding: 0 0 38px;
}

.project-detail-summary-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 15px;

    padding: 20px;

    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 26px;

    background: rgba(255, 255, 255, 0.96);

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

    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.project-detail-summary-card {
    display: flex;
    align-items: center;
    gap: 13px;

    min-height: 86px;
    padding: 16px;

    border: 1px solid rgba(148, 163, 184, 0.14);
    border-radius: 18px;

    background: linear-gradient(145deg,
        #ffffff,
        #f8fafc);
}

.project-detail-summary-icon {
    width: 44px;
    height: 44px;

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

    border-radius: 14px;

    background: rgba(37, 99, 235, 0.09);
    color: var(--primary);
}

.project-detail-summary-icon i {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    width: 1em;
    height: 1em;

    line-height: 1;
}

.project-detail-summary-card > div > strong,
.project-detail-summary-card > div > span {
    display: block;
}

.project-detail-summary-card > div > strong {
    margin-bottom: 3px;

    color: var(--dark);

    font-size: 0.74rem;
    font-weight: 800;
}

.project-detail-summary-card > div > span {
    color: var(--text-light);

    font-size: 0.65rem;
    line-height: 1.45;
}

/* =====================================================
   CONTENIDO
===================================================== */

.project-detail-content {
    padding: 54px 0 84px;

    background: var(--light);
}

.project-detail-block {
    margin-bottom: 22px;
    padding: 32px;

    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 24px;

    background: var(--white);

    box-shadow: 0 14px 38px rgba(15, 23, 42, 0.06);
}

.project-detail-block:last-child {
    margin-bottom: 0;
}

.project-detail-section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;

    margin-bottom: 13px;
    padding: 7px 13px;

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

    background: var(--secondary-soft);
    color: var(--primary-dark);

    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.project-detail-block h2,
.project-detail-side-card h2 {
    margin-bottom: 14px;

    color: var(--dark);

    font-size: clamp(1.24rem, 2.3vw, 1.7rem);
    font-weight: 800;
    line-height: 1.28;
    letter-spacing: -0.02em;
}

.project-detail-block p {
    margin-bottom: 0;

    color: var(--text);

    font-size: 0.94rem;
    line-height: 1.9;
}

.project-detail-check-list,
.project-detail-mini-list {
    display: grid;
    gap: 13px;
}

.project-detail-check-list li,
.project-detail-mini-list li {
    display: flex;
    align-items: flex-start;
    gap: 11px;

    color: var(--text);

    font-size: 0.88rem;
    line-height: 1.65;
}

.project-detail-check-list li i,
.project-detail-mini-list li i {
    margin-top: 5px;

    color: var(--secondary);

    font-size: 0.78rem;
}

.project-detail-feature-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 13px;
}

.project-detail-feature-card {
    display: flex;
    align-items: flex-start;
    gap: 11px;

    padding: 17px;

    border: 1px solid rgba(148, 163, 184, 0.15);
    border-radius: 17px;

    background: #fbfdff;

    color: var(--text);
    font-size: 0.84rem;
    line-height: 1.62;
}

.project-detail-feature-card i {
    margin-top: 4px;

    color: var(--primary);
}

.project-detail-timeline {
    display: grid;
    gap: 14px;

    padding-left: 0;
    margin-bottom: 0;

    list-style: none;
}

.project-detail-timeline li {
    display: grid;
    grid-template-columns: 48px 1fr;
    gap: 14px;

    align-items: start;
}

.project-detail-timeline li > span {
    width: 48px;
    height: 48px;

    display: grid;
    place-items: center;

    border-radius: 15px;

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

    font-size: 0.72rem;
    font-weight: 800;

    box-shadow: 0 12px 25px rgba(37, 99, 235, 0.2);
}

.project-detail-timeline li > p {
    min-height: 48px;
    margin: 0;
    padding: 12px 16px;

    display: flex;
    align-items: center;

    border: 1px solid rgba(148, 163, 184, 0.16);
    border-radius: 15px;

    background: #fbfdff;

    font-size: 0.84rem;
    line-height: 1.55;
}

/* =====================================================
   SIDEBAR
===================================================== */

.project-detail-sidebar {
    position: sticky;
    top: calc(var(--navbar-height) + 24px);

    display: grid;
    gap: 18px;
}

.project-detail-side-card,
.project-detail-contact-card {
    padding: 24px;

    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 22px;

    background: var(--white);

    box-shadow: 0 14px 38px rgba(15, 23, 42, 0.06);
}

.project-detail-side-card h2 {
    margin-bottom: 18px;

    font-size: 1rem;
}

.project-detail-side-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;

    padding: 12px 0;

    border-bottom: 1px solid rgba(148, 163, 184, 0.15);
}

.project-detail-side-row:last-child {
    border-bottom: 0;
}

.project-detail-side-row span {
    color: var(--text-light);

    font-size: 0.7rem;
    font-weight: 600;
}

.project-detail-side-row strong {
    max-width: 170px;

    color: var(--dark);

    font-size: 0.74rem;
    font-weight: 800;
    line-height: 1.45;
    text-align: right;
}

.project-detail-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.project-detail-tech span {
    display: inline-flex;
    align-items: center;

    padding: 7px 11px;

    border: 1px solid rgba(37, 99, 235, 0.13);
    border-radius: var(--radius-pill);

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

    font-size: 0.66rem;
    font-weight: 800;
}

.project-detail-mini-list li {
    font-size: 0.76rem;
}

.project-detail-contact-card {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 15px;

    background:
        radial-gradient(circle at 12% 20%,
            rgba(6, 182, 212, 0.16),
            transparent 36%),
        linear-gradient(135deg,
            #0f172a,
            #020617);

    color: var(--white);
}

.project-detail-contact-icon {
    width: 48px;
    height: 48px;

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

    border: 1px solid rgba(255, 255, 255, 0.13);
    border-radius: 15px;

    background: rgba(255, 255, 255, 0.07);
    color: var(--secondary);
}

.project-detail-contact-icon i {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    width: 1em;
    height: 1em;

    line-height: 1;
}

.project-detail-contact-card > div > strong,
.project-detail-contact-card > div > span,
.project-detail-contact-card > div > a {
    display: block;
}

.project-detail-contact-card > div > strong {
    margin-bottom: 6px;

    color: var(--white);

    font-size: 0.85rem;
    font-weight: 800;
}

.project-detail-contact-card > div > span {
    margin-bottom: 12px;

    color: #94a3b8;

    font-size: 0.7rem;
    line-height: 1.6;
}

.project-detail-contact-card > div > a {
    color: #67e8f9;

    font-size: 0.72rem;
    font-weight: 800;
}

/* =====================================================
   NOTA Y NAVEGACIÓN
===================================================== */

.project-detail-note-section {
    padding: 0 0 84px;

    background: var(--light);
}

.project-detail-note {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 15px;

    margin-bottom: 26px;
    padding: 24px;

    border: 1px solid rgba(6, 182, 212, 0.18);
    border-radius: 22px;

    background: linear-gradient(145deg,
        rgba(6, 182, 212, 0.07),
        rgba(37, 99, 235, 0.05));
}

.project-detail-note-icon {
    width: 46px;
    height: 46px;

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

    border-radius: 14px;

    background: rgba(6, 182, 212, 0.12);
    color: var(--secondary);
}

.project-detail-note-icon i {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    width: 1em;
    height: 1em;

    line-height: 1;
}

.project-detail-note strong,
.project-detail-note p {
    display: block;
}

.project-detail-note strong {
    margin-bottom: 5px;

    color: var(--dark);

    font-size: 0.8rem;
    font-weight: 800;
}

.project-detail-note p {
    margin-bottom: 0;

    color: var(--text);

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

.project-detail-navigation {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.project-detail-nav-card {
    padding: 21px;

    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 20px;

    background: var(--white);

    box-shadow: 0 12px 32px rgba(15, 23, 42, 0.05);

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

.project-detail-nav-card:hover {
    border-color: rgba(37, 99, 235, 0.28);

    color: inherit;

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

    transform: translateY(-4px);
}

.project-detail-nav-card span,
.project-detail-nav-card strong {
    display: block;
}

.project-detail-nav-card span {
    margin-bottom: 4px;

    color: var(--text-light);

    font-size: 0.68rem;
    font-weight: 700;
}

.project-detail-nav-card strong {
    color: var(--dark);

    font-size: 0.92rem;
    font-weight: 800;
}

.project-detail-nav-card-center {
    text-align: center;
}

/* =====================================================
   CTA
===================================================== */

.project-detail-cta {
    padding: 0 0 var(--section-space);

    background: var(--light);
}

.project-detail-cta-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;

    padding: clamp(30px, 5vw, 48px);

    overflow: hidden;

    border-radius: 30px;

    background:
        radial-gradient(circle at 12% 20%,
            rgba(37, 99, 235, 0.24),
            transparent 34%),
        radial-gradient(circle at 90% 80%,
            rgba(139, 92, 246, 0.22),
            transparent 32%),
        linear-gradient(135deg,
            #0f172a,
            #020617);

    color: var(--white);

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

.project-detail-cta-box .badge-custom {
    border-color: rgba(6, 182, 212, 0.28);

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

.project-detail-cta-box h2 {
    max-width: 720px;
    margin-bottom: 10px;

    color: var(--white);

    font-size: clamp(1.7rem, 4vw, 2.7rem);
    font-weight: 800;
    line-height: 1.18;
    letter-spacing: -0.03em;
}

.project-detail-cta-box p {
    max-width: 740px;
    margin-bottom: 0;

    color: #94a3b8;

    font-size: 0.9rem;
    line-height: 1.8;
}

.project-detail-cta-box .btn {
    flex: 0 0 auto;
}

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

@media (max-width: 1199.98px) {
    .project-detail-sidebar {
        position: static;
    }
}

@media (max-width: 991.98px) {
    .project-detail-hero {
        min-height: auto;
        padding: calc(var(--navbar-height) + 78px) 0 84px;
    }

    .project-detail-summary-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .project-detail-cta-box {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (max-width: 767.98px) {
    .project-detail-title {
        font-size: clamp(2.15rem, 11vw, 3.2rem);
    }

    .project-detail-summary {
        margin-top: -40px;
    }

    .project-detail-summary-grid {
        padding: 15px;
    }

    .project-detail-block,
    .project-detail-side-card,
    .project-detail-contact-card,
    .project-detail-note {
        padding: 22px;
    }

    .project-detail-feature-grid,
    .project-detail-navigation {
        grid-template-columns: 1fr;
    }

    .project-detail-visual img {
        min-height: 240px;
    }
}

@media (max-width: 575.98px) {
    .project-detail-actions .btn,
    .project-detail-cta-box .btn {
        width: 100%;
    }

    .project-detail-summary-grid {
        grid-template-columns: 1fr;
    }

    .project-detail-timeline li {
        grid-template-columns: 40px 1fr;
        gap: 11px;
    }

    .project-detail-timeline li > span {
        width: 40px;
        height: 40px;
    }

    .project-detail-timeline li > p {
        min-height: 40px;
        padding: 10px 13px;
    }

    .project-detail-side-row {
        flex-direction: column;
        gap: 5px;
    }

    .project-detail-side-row strong {
        max-width: none;
        text-align: left;
    }

    .project-detail-contact-card,
    .project-detail-note {
        grid-template-columns: 1fr;
    }
}