/* Portfolio page — scoped visual system */
.page-portafolio {
    background: var(--color-surface);
}

.portfolio-hero {
    position: relative;
    overflow: hidden;
    padding: clamp(4rem, 9vw, 7.5rem) 0 clamp(3.5rem, 7vw, 6rem);
    background:
        radial-gradient(circle at 82% 20%, rgba(57, 184, 200, .18), transparent 25rem),
        linear-gradient(145deg, #f7fbfd 0%, #eaf4f9 100%);
}

.portfolio-hero::before {
    position: absolute;
    inset: auto auto -14rem -10rem;
    width: 30rem;
    height: 30rem;
    content: '';
    border: 1px solid rgba(47, 127, 189, .14);
    border-radius: 50%;
}

.portfolio-hero-grid,
.portfolio-intro-grid,
.product-split {
    display: grid;
    align-items: center;
    gap: clamp(2rem, 6vw, 5rem);
}

.portfolio-hero-grid {
    grid-template-columns: minmax(0, .95fr) minmax(24rem, 1.05fr);
}

.portfolio-hero-copy {
    position: relative;
    z-index: 1;
}

.portfolio-hero h1 {
    max-width: 48rem;
    margin: 0 0 var(--space-6);
    color: var(--color-secondary);
    font-family: var(--font-display);
    font-size: clamp(2.65rem, 5.5vw, 4.8rem);
    font-weight: 500;
    letter-spacing: -.052em;
    line-height: 1.02;
}

.portfolio-hero-copy > p:not(.eyebrow) {
    max-width: 41rem;
    margin: 0;
    color: var(--color-text-muted);
    font-size: clamp(1.05rem, 1.8vw, 1.25rem);
}

.portfolio-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    margin-top: var(--space-8);
}

.portfolio-visual-frame {
    position: relative;
    padding: clamp(1rem, 3vw, 2rem);
    background: rgba(255, 255, 255, .72);
    border: 1px solid rgba(185, 206, 220, .74);
    border-radius: clamp(1.25rem, 3vw, 2rem);
    box-shadow: var(--shadow-lg);
    transform: rotate(1.4deg);
}

.portfolio-visual-frame::after {
    position: absolute;
    inset: .7rem;
    z-index: -1;
    content: '';
    background: var(--color-accent-soft);
    border-radius: inherit;
    transform: rotate(-3.2deg);
}

.portfolio-visual-frame img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
}

.portfolio-nav {
    position: sticky;
    z-index: 1020;
    top: var(--header-height);
    background: rgba(255, 255, 255, .96);
    border-block: 1px solid var(--color-border);
    box-shadow: 0 8px 24px rgba(15, 49, 73, .05);
    backdrop-filter: blur(14px);
}

.portfolio-nav-scroll {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}

.portfolio-nav a {
    display: flex;
    min-height: 4.7rem;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    color: var(--color-text-muted);
    border-right: 1px solid var(--color-border);
    font-size: .9rem;
    font-weight: 700;
    text-align: center;
    text-decoration: none;
    transition: color var(--transition-fast), background-color var(--transition-fast);
}

.portfolio-nav a:first-child {
    border-left: 1px solid var(--color-border);
}

.portfolio-nav a:hover,
.portfolio-nav a:focus-visible {
    color: var(--color-primary-strong);
    background: var(--color-primary-soft);
}

.portfolio-nav img {
    width: auto;
    max-width: 5.5rem;
    height: 2rem;
    object-fit: contain;
}

.portfolio-intro,
.product-section {
    padding: clamp(4.5rem, 9vw, 8rem) 0;
    scroll-margin-top: calc(var(--header-height) + 5.5rem);
}

.portfolio-intro {
    background: var(--color-surface);
}

.portfolio-intro-grid {
    grid-template-columns: minmax(0, .9fr) minmax(20rem, 1.1fr);
}

.portfolio-intro .section-heading {
    margin-bottom: 0;
}

.portfolio-intro-visual {
    padding: var(--space-6);
    background: var(--color-surface-muted);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
}

.portfolio-intro-visual img,
.product-illustration img,
.product-split-visual img {
    display: block;
    width: 100%;
    height: auto;
}

.product-section-constructor,
.product-section-bpm {
    background: var(--color-surface-muted);
}

.product-section-documental {
    background: #fff;
}

.product-section-sgc {
    background: linear-gradient(145deg, #fff, var(--color-accent-soft));
}

.product-heading {
    display: grid;
    grid-template-columns: minmax(12rem, 16rem) minmax(0, 1fr);
    align-items: center;
    gap: clamp(2rem, 5vw, 4.5rem);
    margin-bottom: clamp(2.5rem, 6vw, 4.5rem);
    padding-bottom: var(--space-8);
    border-bottom: 1px solid var(--color-border);
}

.product-logo-wrap {
    display: flex;
    min-height: 9rem;
    align-items: center;
    justify-content: center;
    padding: var(--space-6);
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
}

.product-logo-wrap img {
    width: 100%;
    max-width: 15rem;
    height: auto;
    object-fit: contain;
}

.product-heading h2,
.product-split-copy h2 {
    margin: 0 0 var(--space-4);
    color: var(--color-secondary);
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 4vw, 3.5rem);
    font-weight: 500;
    letter-spacing: -.04em;
    line-height: 1.08;
}

.product-heading > div:last-child > p:last-child,
.product-split-copy > p:not(.eyebrow):not(.product-note) {
    max-width: 50rem;
    margin: 0;
    color: var(--color-text-muted);
    font-size: 1.08rem;
}

.module-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-6);
}

.module-card,
.service-card,
.documental-feature {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
}

.module-card {
    position: relative;
    overflow: hidden;
    padding: clamp(1.5rem, 4vw, 2.25rem);
}

.module-card::after {
    position: absolute;
    top: 0;
    right: 0;
    width: 7rem;
    height: .25rem;
    content: '';
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
}

.module-card-wide {
    grid-row: span 2;
}

.module-icon {
    display: inline-flex;
    width: 3.25rem;
    height: 3.25rem;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-4);
    color: var(--color-primary-strong);
    background: var(--color-primary-soft);
    border-radius: var(--radius-md);
    font-size: 1.25rem;
}

.module-kicker {
    margin: 0 0 var(--space-2);
    color: var(--color-primary-strong);
    font-size: .76rem;
    font-weight: 800;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.module-card h3,
.documental-feature h3 {
    margin: 0 0 var(--space-3);
    color: var(--color-secondary);
    font-family: var(--font-display);
    font-size: 1.65rem;
    font-weight: 500;
}

.module-card > p:not(.module-kicker),
.documental-feature p {
    color: var(--color-text-muted);
}

.check-list {
    display: grid;
    gap: var(--space-3);
    margin: 0;
    padding: 0;
    list-style: none;
}

.check-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
}

.check-list i {
    flex: 0 0 auto;
    margin-top: .3em;
    color: var(--color-success);
}

.check-list.compact {
    gap: var(--space-2);
    color: var(--color-text-muted);
    font-size: .94rem;
}

.feature-columns {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-6);
    margin-top: var(--space-6);
}



.product-illustration {
    max-width: 49rem;
    margin: clamp(3rem, 7vw, 5.5rem) auto 0;
    padding: clamp(1rem, 3vw, 2rem);
    background: rgba(255, 255, 255, .72);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
}

.service-card-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--space-4);
}

.service-card {
    padding: var(--space-6);
}

.service-card > i {
    margin-bottom: var(--space-6);
    color: var(--color-primary-strong);
    font-size: 1.65rem;
}

.service-card h3 {
    margin: 0 0 var(--space-3);
    color: var(--color-secondary);
    font-family: var(--font-display);
    font-size: 1.18rem;
    font-weight: 500;
}

.service-card p {
    margin: 0;
    color: var(--color-text-muted);
    font-size: .94rem;
}

.documental-panel {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(18rem, .8fr);
    gap: clamp(2rem, 6vw, 5rem);
    margin-top: var(--space-8);
    padding: clamp(1.5rem, 5vw, 3.5rem);
    color: #fff;
    background: linear-gradient(135deg, var(--color-secondary), var(--color-secondary-soft));
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.documental-panel .eyebrow,
.documental-panel .check-list i {
    color: #6bd6df;
}

.documental-panel h3 {
    margin: 0 0 var(--space-4);
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 500;
    line-height: 1.15;
}

.documental-panel p,
.documental-panel li {
    color: rgba(255, 255, 255, .78);
}

.format-chips {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-top: var(--space-6);
}

.format-chips span {
    padding: .35rem .7rem;
    background: rgba(255, 255, 255, .1);
    border: 1px solid rgba(255, 255, 255, .18);
    border-radius: var(--radius-pill);
    font-size: .78rem;
    font-weight: 700;
}

.documental-feature-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-6);
    margin-top: var(--space-8);
}

.documental-feature {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--space-4);
    padding: clamp(1.5rem, 4vw, 2.25rem);
}

.documental-feature .module-icon {
    margin: 0;
}

.value-pillars {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--space-4);
    margin-top: var(--space-8);
}

.value-pillars article {
    padding: var(--space-6) 0;
    border-top: 3px solid var(--color-primary);
}

.value-pillars span {
    color: var(--color-accent);
    font-weight: 800;
}

.value-pillars h3 {
    margin: var(--space-2) 0;
    color: var(--color-secondary);
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 500;
}

.value-pillars p {
    margin: 0;
    color: var(--color-text-muted);
    font-size: .9rem;
}

.product-split {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.product-logo-inline {
    width: 13rem;
    min-height: 6.5rem;
    margin-bottom: var(--space-6);
    padding: var(--space-4);
}

.use-case-list {
    display: grid;
    gap: var(--space-3);
    margin: var(--space-8) 0;
}

.use-case-list article {
    display: grid;
    grid-template-columns: 2.8rem 1fr;
    gap: var(--space-4);
    padding: var(--space-4);
    background: rgba(255, 255, 255, .82);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}

.use-case-list i {
    display: flex;
    width: 2.8rem;
    height: 2.8rem;
    align-items: center;
    justify-content: center;
    color: var(--color-primary-strong);
    background: var(--color-primary-soft);
    border-radius: var(--radius-sm);
}

.use-case-list h3 {
    margin: 0 0 .2rem;
    color: var(--color-secondary);
    font-size: 1rem;
    font-weight: 700;
}

.use-case-list p {
    margin: 0;
    color: var(--color-text-muted);
    font-size: .9rem;
}

.product-note {
    padding-left: var(--space-4);
    color: var(--color-text-muted);
    border-left: 3px solid var(--color-accent);
    font-size: .94rem;
}

.product-split-visual {
    padding: clamp(1rem, 4vw, 2.5rem);
    background: rgba(255, 255, 255, .72);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
}

.portfolio-cta {
    padding: clamp(4rem, 8vw, 7rem) 0;
    background: #fff;
}

.portfolio-cta-panel {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-8);
    padding: clamp(2rem, 6vw, 4rem);
    color: #fff;
    background: linear-gradient(130deg, var(--color-primary-strong), var(--color-secondary));
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.portfolio-cta .eyebrow {
    color: #80e1e7;
}

.portfolio-cta h2 {
    max-width: 43rem;
    margin: 0 0 var(--space-3);
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 500;
    letter-spacing: -.04em;
    line-height: 1.1;
}

.portfolio-cta p:not(.eyebrow) {
    max-width: 47rem;
    margin: 0;
    color: rgba(255, 255, 255, .78);
}

.portfolio-cta .button {
    flex: 0 0 auto;
}

@media (max-width: 991.98px) {
    .portfolio-hero-grid,
    .portfolio-intro-grid,
    .product-split {
        grid-template-columns: 1fr;
    }

    .portfolio-hero-visual {
        max-width: 44rem;
    }

    .portfolio-nav {
        top: var(--header-height);
    }

    .portfolio-nav-scroll {
        display: flex;
        overflow-x: auto;
        scrollbar-width: thin;
    }

    .portfolio-nav a {
        min-width: 10.5rem;
        border-left: 0;
    }

    .service-card-grid,
    .value-pillars {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .product-split-reverse .product-split-visual {
        order: 2;
    }

    .product-split-reverse .product-split-copy {
        order: 1;
    }
}

@media (max-width: 767.98px) {
    .portfolio-hero {
        padding-top: 3.5rem;
    }

    .portfolio-hero-grid {
        gap: var(--space-12);
    }

    .portfolio-hero-actions,
    .portfolio-hero-actions .button {
        width: 100%;
    }

    .product-heading,
    .module-grid,
    .documental-panel,
    .documental-feature-grid {
        grid-template-columns: 1fr;
    }

    .product-logo-wrap {
        width: min(100%, 18rem);
        min-height: 7rem;
    }

    .module-card-wide {
        grid-row: auto;
    }

    .feature-columns {
        grid-template-columns: 1fr;
        gap: var(--space-2);
    }

    .portfolio-cta-panel {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (max-width: 575.98px) {
    .service-card-grid,
    .value-pillars {
        grid-template-columns: 1fr;
    }

    .documental-feature {
        grid-template-columns: 1fr;
    }
}

@media (prefers-reduced-motion: reduce) {
    .portfolio-visual-frame {
        transform: none;
    }
}