/**
 * Productos Catalog - CSS Premium 2026
 * ProSilicones64 - Rediseño siguiendo línea p25
 *
 * Prefijo: pcat- (productos catalog)
 * Diseño cinematográfico, efectos premium, responsive avanzado
 */

/* ============================================================================
   VARIABLES LOCALES - Paleta Premium
   ============================================================================ */
.pcat-page {
    --pcat-primary: #002B45;
    --pcat-primary-dark: #0a0e27;
    --pcat-primary-light: #1a1d3a;
    --pcat-accent: #3BAAFE;
    --pcat-accent-hover: #2d8ce0;
    --pcat-teal: #00A99D;
    --pcat-text: #1a1a1a;
    --pcat-text-light: #6b7280;
    --pcat-text-muted: #9ca3af;
    --pcat-bg: #f8f9fa;
    --pcat-bg-dark: #0a0e27;
    --pcat-white: #ffffff;
    --pcat-border: rgba(0, 43, 69, 0.1);
    --pcat-shadow: 0 4px 20px rgba(0, 43, 69, 0.08);
    --pcat-shadow-lg: 0 12px 40px rgba(0, 43, 69, 0.12);
    --pcat-shadow-hover: 0 20px 60px rgba(0, 102, 255, 0.2);
    --pcat-radius: 16px;
    --pcat-radius-lg: 20px;
    --pcat-radius-sm: 8px;
    --pcat-radius-full: 100px;
    --pcat-ease: cubic-bezier(0.16, 1, 0.3, 1);
    --pcat-font-display: 'Space Grotesk', -apple-system, sans-serif;
    --pcat-font-body: 'Inter', -apple-system, sans-serif;
}

/* ============================================================================
   HERO SECTION - Diseño Cinematográfico
   ============================================================================ */
.pcat-hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding: clamp(6rem, 12vh, 8rem) 0 clamp(4rem, 8vh, 6rem);
}

/* Background con imagen */
.pcat-hero__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.pcat-hero__bg picture {
    display: block;
    width: 100%;
    height: 100%;
}

.pcat-hero__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

/* Overlay cinematográfico */
.pcat-hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(10, 14, 39, 0.92) 0%,
        rgba(0, 43, 69, 0.85) 50%,
        rgba(10, 14, 39, 0.9) 100%
    );
}

/* Overlay suave para páginas padre */
.pcat-hero__overlay--soft {
    background: linear-gradient(
        180deg,
        rgba(0, 43, 69, 0.4) 0%,
        rgba(0, 43, 69, 0.6) 100%
    );
}

/* Hero centrado para páginas padre */
.pcat-hero__center {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.pcat-hero__center .pcat-hero__title {
    margin-bottom: 1.25rem;
}

.pcat-hero__center .pcat-hero__description {
    margin: 0 auto 2rem;
    max-width: 600px;
}

.pcat-hero__center .pcat-hero__actions {
    justify-content: center;
}

/* Hero sidebar (páginas padre) */
.pcat-hero__sidebar {
    position: relative;
    z-index: 2;
    text-align: center;
}

.pcat-hero__sidebar-intro {
    font-family: var(--pcat-font-body);
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.9);
    margin: 0 0 1.5rem;
    line-height: 1.6;
}

.pcat-hero__badges {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.pcat-hero__badge {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--pcat-radius);
    padding: 1.25rem 1.5rem;
    text-align: left;
    transition: all 0.3s ease;
}

.pcat-hero__badge:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
}

.pcat-hero__badge-title {
    display: block;
    font-family: var(--pcat-font-display);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--pcat-white);
    margin-bottom: 0.125rem;
}

.pcat-hero__badge-sub {
    display: block;
    font-family: var(--pcat-font-body);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--pcat-accent);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.pcat-hero__badge p {
    font-family: var(--pcat-font-body);
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.5;
    margin: 0;
}

@media (max-width: 1023px) {
    .pcat-hero__sidebar {
        margin-top: 2rem;
    }

    .pcat-hero__badges {
        flex-direction: row;
    }

    .pcat-hero__badge {
        flex: 1;
    }
}

@media (max-width: 600px) {
    .pcat-hero__badges {
        flex-direction: column;
    }
}

/* Grid del hero */
.pcat-hero__grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
}

@media (min-width: 1024px) {
    .pcat-hero__grid {
        grid-template-columns: 1.2fr 0.8fr;
        gap: 4rem;
    }
}

/* Contenido del hero */
.pcat-hero__content {
    max-width: 700px;
}

/* Eyebrow badge */
.pcat-hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(59, 170, 254, 0.15);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(59, 170, 254, 0.3);
    border-radius: var(--pcat-radius-full);
    font-family: var(--pcat-font-body);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--pcat-accent);
    margin-bottom: 1.5rem;
}

.pcat-hero__eyebrow svg {
    opacity: 0.8;
}

/* Título hero */
.pcat-hero__title {
    font-family: var(--pcat-font-display);
    font-size: clamp(2.25rem, 4.5vw, 3.5rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.03em;
    color: var(--pcat-white);
    margin: 0 0 1.5rem 0;
    max-width: 680px;
    text-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

/* Descripción hero */
.pcat-hero__description {
    font-family: var(--pcat-font-body);
    font-size: clamp(0.875rem, 1.1vw, 0.9375rem);
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.85);
    margin: 0 0 2rem 0;
    max-width: 680px;
}

/* Acciones hero */
.pcat-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

/* Stats wrapper */
.pcat-hero__stats-wrapper {
    display: flex;
    justify-content: center;
}

@media (min-width: 1024px) {
    .pcat-hero__stats-wrapper {
        justify-content: flex-end;
        padding-right: clamp(2rem, 5vw, 5rem);
    }
}

/* Stats grid */
.pcat-hero__stats {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

@media (max-width: 1023px) {
    .pcat-hero__stats {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    }
}

/* Stat individual */
.pcat-stat {
    position: relative;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--pcat-radius);
    padding: 1.25rem 1.5rem;
    min-width: 180px;
    transition: all 0.4s var(--pcat-ease);
    overflow: hidden;
}

.pcat-stat::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--pcat-accent), var(--pcat-teal));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.pcat-stat:hover {
    background: rgba(255, 255, 255, 0.12);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(59, 170, 254, 0.2);
}

.pcat-stat:hover::before {
    opacity: 1;
}

.pcat-stat__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(59, 170, 254, 0.15);
    border-radius: 10px;
    color: var(--pcat-accent);
    margin-bottom: 0.75rem;
}

.pcat-stat__content {
    display: flex;
    align-items: baseline;
    gap: 0.35rem;
    margin-bottom: 0.25rem;
}

.pcat-stat__value {
    font-family: var(--pcat-font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--pcat-white);
    line-height: 1;
}

.pcat-stat__label {
    font-family: var(--pcat-font-body);
    font-size: 0.875rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
}

.pcat-stat__desc {
    font-family: var(--pcat-font-body);
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.5);
}

/* Scroll indicator */
.pcat-hero__scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    animation: pcat-bounce 2s infinite;
    z-index: 2;
}

@keyframes pcat-bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

/* ============================================================================
   BOTONES PREMIUM
   ============================================================================ */
.pcat-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    font-family: var(--pcat-font-body);
    font-size: 0.9375rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 12px;
    transition: all 0.3s var(--pcat-ease);
    cursor: pointer;
    border: none;
}

.pcat-btn svg {
    transition: transform 0.3s var(--pcat-ease);
}

.pcat-btn:hover svg {
    transform: translateX(4px);
}

/* Primary button */
.pcat-btn--primary {
    background: var(--pcat-accent);
    color: var(--pcat-white);
    box-shadow: 0 4px 20px rgba(59, 170, 254, 0.4);
}

.pcat-btn--primary:hover {
    background: var(--pcat-accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(59, 170, 254, 0.5);
}

/* Ghost button */
.pcat-btn--ghost {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--pcat-white);
}

.pcat-btn--ghost:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
}

/* Accent button - Azul petróleo degradado (como btn principal del proyecto) */
.pcat-btn--accent {
    background: linear-gradient(135deg, #002B45, #004A6E);
    color: var(--pcat-white);
    box-shadow: 0 4px 16px rgba(0, 43, 69, 0.3),
                0 8px 32px rgba(0, 43, 69, 0.2);
}

.pcat-btn--accent:hover {
    background: linear-gradient(135deg, #003D5C, #005F8A);
    transform: translateY(-4px);
    box-shadow: 0 6px 20px rgba(0, 43, 69, 0.35),
                0 12px 40px rgba(0, 43, 69, 0.25);
}

/* Outline button */
.pcat-btn--outline {
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: var(--pcat-white);
}

.pcat-btn--outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
}

/* ============================================================================
   SECTION HEADERS
   ============================================================================ */
.pcat-section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto clamp(2.5rem, 5vw, 4rem) auto;
}

.pcat-section-header--light h2,
.pcat-section-header--light p {
    color: #ffffff !important;
}

.pcat-section-header--light .pcat-eyebrow {
    color: var(--pcat-accent);
}

/* Títulos de procesos en blanco */
.pcat-process h3 {
    color: #ffffff !important;
}

.pcat-eyebrow {
    display: inline-block;
    font-family: var(--pcat-font-body);
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--pcat-accent);
    margin-bottom: 0.75rem;
}

.pcat-section-header h2 {
    font-family: var(--pcat-font-display);
    font-size: clamp(1.75rem, 3.5vw, 2.75rem);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--pcat-text);
    margin: 0 0 1rem 0;
}

.pcat-section-header p {
    font-family: var(--pcat-font-body);
    font-size: 1.0625rem;
    line-height: 1.7;
    color: var(--pcat-text-light);
    margin: 0;
}

/* ============================================================================
   INTRO / BENEFICIOS
   ============================================================================ */
.pcat-intro {
    padding: clamp(4rem, 10vw, 7rem) 0;
    background: var(--pcat-white);
}

.pcat-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.pcat-benefit {
    position: relative;
    padding: 2rem;
    background: linear-gradient(135deg, #f9fafb 0%, var(--pcat-white) 100%);
    border: 1px solid var(--pcat-border);
    border-radius: var(--pcat-radius);
}

.pcat-benefit__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--pcat-primary) 0%, var(--pcat-primary-light) 100%);
    border-radius: 14px;
    color: var(--pcat-white);
    margin-bottom: 1.25rem;
}

.pcat-benefit h3 {
    font-family: var(--pcat-font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--pcat-text);
    margin: 0 0 0.75rem 0;
    letter-spacing: -0.01em;
}

.pcat-benefit p {
    font-family: var(--pcat-font-body);
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--pcat-text-light);
    margin: 0;
}

/* ============================================================================
   CATEGORÍAS GRID
   ============================================================================ */
.pcat-categories {
    padding: clamp(4rem, 10vw, 7rem) 0;
    background: var(--pcat-bg);
}

.pcat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .pcat-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .pcat-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Grid 4 columnas para páginas padre */
.pcat-grid--4 {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

@media (min-width: 900px) {
    .pcat-grid--4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1200px) {
    .pcat-grid--4 {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Cards de categoría */
.pcat-card {
    position: relative;
    background: var(--pcat-white);
    border-radius: var(--pcat-radius-lg);
    overflow: hidden;
    box-shadow: var(--pcat-shadow);
    transition: all 0.5s var(--pcat-ease);
    animation: pcat-fadeInUp 0.6s var(--pcat-ease) backwards;
    animation-delay: var(--delay, 0s);
}

@keyframes pcat-fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.pcat-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--pcat-shadow-hover);
}

.pcat-card__link {
    display: flex;
    flex-direction: column;
    height: 100%;
    text-decoration: none;
    color: inherit;
}

/* Media / Imagen */
.pcat-card__media {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
}

.pcat-card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--pcat-ease);
}

.pcat-card:hover .pcat-card__img {
    transform: scale(1.1);
}

.pcat-card__placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--pcat-primary) 0%, var(--pcat-primary-light) 100%);
    color: rgba(255, 255, 255, 0.2);
}

/* Overlay */
.pcat-card__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to top,
        rgba(0, 43, 69, 0.7) 0%,
        rgba(0, 43, 69, 0.2) 40%,
        transparent 70%
    );
    opacity: 0;
    transition: opacity 0.4s ease;
}

.pcat-card:hover .pcat-card__overlay {
    opacity: 1;
}

/* Badge contador */
.pcat-card__badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    padding: 0.4rem 0.875rem;
    background: var(--pcat-accent);
    color: var(--pcat-white);
    font-family: var(--pcat-font-body);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--pcat-radius-full);
    z-index: 2;
}

/* Contenido card */
.pcat-card__content {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    padding: 1.5rem;
}

.pcat-card__title {
    font-family: var(--pcat-font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--pcat-primary);
    margin: 0 0 0.5rem 0;
    line-height: 1.3;
    letter-spacing: -0.01em;
}

.pcat-card__desc {
    font-family: var(--pcat-font-body);
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--pcat-text-light);
    margin: 0 0 1rem 0;
    flex-grow: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.pcat-card__cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--pcat-font-body);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--pcat-accent);
    margin-top: auto;
    transition: all 0.3s ease;
}

.pcat-card__cta svg {
    transition: transform 0.3s var(--pcat-ease);
}

.pcat-card:hover .pcat-card__cta {
    color: var(--pcat-primary);
}

.pcat-card:hover .pcat-card__cta svg {
    transform: translateX(6px);
}

/* Línea accent */
.pcat-card__accent {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--pcat-accent), var(--pcat-teal));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s var(--pcat-ease);
}

.pcat-card:hover .pcat-card__accent {
    transform: scaleX(1);
}

/* ============================================================================
   OTRAS GAMAS
   ============================================================================ */
.pcat-other {
    padding: clamp(4rem, 10vw, 7rem) 0;
    background: linear-gradient(135deg, var(--pcat-primary-dark) 0%, var(--pcat-primary) 100%);
}

.pcat-other__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.25rem;
}

.pcat-other__card {
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--pcat-radius);
    overflow: hidden;
    transition: all 0.4s var(--pcat-ease);
}

.pcat-other__card:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(59, 170, 254, 0.2);
    border-color: rgba(59, 170, 254, 0.3);
}

.pcat-other__link {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    padding: 1.5rem;
    text-decoration: none;
    color: inherit;
}

.pcat-other__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background: rgba(59, 170, 254, 0.15);
    border-radius: 14px;
    color: var(--pcat-accent);
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.pcat-other__card:hover .pcat-other__icon {
    background: var(--pcat-accent);
    color: var(--pcat-white);
}

.pcat-other__content {
    flex-grow: 1;
    min-width: 0;
}

.pcat-other__content h3 {
    font-family: var(--pcat-font-display);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--pcat-white);
    margin: 0 0 0.35rem 0;
}

.pcat-other__content p {
    font-family: var(--pcat-font-body);
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.pcat-other__arrow {
    color: rgba(255, 255, 255, 0.4);
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.pcat-other__card:hover .pcat-other__arrow {
    color: var(--pcat-accent);
    transform: translateX(4px);
}

/* ============================================================================
   PROCESOS
   ============================================================================ */
.pcat-processes {
    padding: clamp(4rem, 10vw, 7rem) 0;
    background: var(--pcat-white);
}

.pcat-processes__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.pcat-process {
    position: relative;
    padding: 2.5rem 2rem;
    background: linear-gradient(135deg, var(--pcat-primary-dark) 0%, var(--pcat-primary-light) 100%);
    border-radius: var(--pcat-radius-lg);
    color: var(--pcat-white);
    transition: all 0.4s var(--pcat-ease);
    overflow: hidden;
}

.pcat-process::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(59, 170, 254, 0.15) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.pcat-process:hover {
    transform: translateY(-6px) scale(1.02);
    box-shadow: 0 20px 60px rgba(0, 43, 69, 0.3);
}

.pcat-process:hover::before {
    opacity: 1;
}

.pcat-process__number {
    font-family: var(--pcat-font-display);
    font-size: 3rem;
    font-weight: 700;
    color: rgba(59, 170, 254, 0.3);
    line-height: 1;
    margin-bottom: 1rem;
}

.pcat-process h3 {
    font-family: var(--pcat-font-display);
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 0 0.75rem 0;
    letter-spacing: -0.01em;
    position: relative;
}

.pcat-process p {
    font-family: var(--pcat-font-body);
    font-size: 0.9375rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.8);
    margin: 0 0 1.5rem 0;
    position: relative;
}

.pcat-process__link {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-family: var(--pcat-font-body);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--pcat-accent);
    text-decoration: none;
    position: relative;
    transition: all 0.3s ease;
}

.pcat-process__link::after {
    content: '→';
    transition: transform 0.3s ease;
}

.pcat-process__link:hover {
    color: var(--pcat-white);
}

.pcat-process__link:hover::after {
    transform: translateX(4px);
}

/* ============================================================================
   CARACTERÍSTICAS / FEATURES (Páginas padre)
   ============================================================================ */
.pcat-features {
    padding: clamp(4rem, 10vw, 6rem) 0;
    background: var(--pcat-bg);
}

.pcat-features__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

@media (min-width: 900px) {
    .pcat-features__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1200px) {
    .pcat-features__grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.pcat-feature-card {
    padding: 2rem;
    background: var(--pcat-white);
    border-radius: var(--pcat-radius-lg);
    border: 1px solid var(--pcat-border);
    transition: all 0.3s ease;
}

.pcat-feature-card:hover {
    border-color: var(--pcat-accent);
    box-shadow: 0 8px 32px rgba(59, 170, 254, 0.1);
}

.pcat-feature-card__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--pcat-primary) 0%, var(--pcat-primary-light) 100%);
    border-radius: 16px;
    color: var(--pcat-white);
    margin-bottom: 1.25rem;
}

.pcat-feature-card h3 {
    font-family: var(--pcat-font-display);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--pcat-text);
    margin: 0 0 0.75rem;
    line-height: 1.3;
}

.pcat-feature-card p {
    font-family: var(--pcat-font-body);
    font-size: 0.9375rem;
    color: var(--pcat-text-light);
    line-height: 1.6;
    margin: 0;
}

/* ============================================================================
   SECCIÓN CATÁLOGO
   ============================================================================ */
.pcat-catalog {
    padding-top: clamp(5rem, 12vw, 8rem);
    padding-bottom: clamp(4rem, 10vw, 6rem);
    background: var(--pcat-bg);
}

.pcat-catalog .pcat-section-header {
    margin-bottom: clamp(2rem, 5vw, 3rem);
}

/* ============================================================================
   GRID PRODUCTOS (usa card-producto del sistema)
   ============================================================================ */
.grid-productos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

/* Truncar texto largo en cards de catálogo - máximo 3 líneas */
.pcat-catalog .card-producto p,
.grid-productos .card-producto p {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 0.875rem;
    line-height: 1.5;
    max-height: calc(1.5em * 3);
}

@media (min-width: 768px) {
    .grid-productos {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .grid-productos {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* ============================================================================
   SECCIÓN EDITORIAL 2x2
   ============================================================================ */
.pcat-editorial {
    padding: clamp(4rem, 10vw, 6rem) 0;
    background: var(--pcat-white);
}

.pcat-editorial__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
}

@media (min-width: 768px) {
    .pcat-editorial__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.pcat-editorial__item {
    padding: clamp(2rem, 5vw, 3rem);
    border-bottom: 1px solid var(--pcat-border);
    position: relative;
}

@media (min-width: 768px) {
    .pcat-editorial__item {
        border-right: 1px solid var(--pcat-border);
    }

    .pcat-editorial__item:nth-child(2n) {
        border-right: none;
    }

    .pcat-editorial__item:nth-last-child(-n+2) {
        border-bottom: none;
    }
}

.pcat-editorial__number {
    display: block;
    font-family: var(--pcat-font-display);
    font-size: clamp(3rem, 8vw, 5rem);
    font-weight: 700;
    color: var(--pcat-border);
    line-height: 1;
    margin-bottom: 1rem;
    letter-spacing: -0.03em;
}

.pcat-editorial__item h3 {
    font-family: var(--pcat-font-display);
    font-size: clamp(1.125rem, 2vw, 1.375rem);
    font-weight: 700;
    color: var(--pcat-text);
    margin: 0 0 0.75rem;
    line-height: 1.3;
}

.pcat-editorial__item p {
    font-family: var(--pcat-font-body);
    font-size: 0.9375rem;
    color: var(--pcat-text-light);
    line-height: 1.7;
    margin: 0;
}

/* ============================================================================
   CAPACIDADES TÉCNICAS Y CERTIFICACIONES
   ============================================================================ */
.pcat-capabilities {
    padding: clamp(5rem, 12vw, 8rem) 0;
    background: linear-gradient(180deg, var(--pcat-bg) 0%, var(--pcat-white) 100%);
}

.pcat-capabilities__header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.pcat-capabilities__header h2 {
    font-family: var(--pcat-font-display);
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 700;
    color: var(--pcat-text);
    margin: 0.5rem 0 1rem;
    letter-spacing: -0.02em;
}

.pcat-capabilities__intro {
    font-family: var(--pcat-font-body);
    font-size: 1.125rem;
    color: var(--pcat-text-light);
    line-height: 1.6;
    margin: 0;
}

/* Grid principal de 3 certificaciones */
.pcat-capabilities__main-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

@media (max-width: 900px) {
    .pcat-capabilities__main-grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }
}

/* Cards de certificación principales */
.pcat-cert-card {
    position: relative;
    padding: 2.5rem 2rem;
    background: var(--pcat-white);
    border-radius: var(--pcat-radius-lg);
    text-align: center;
    box-shadow: 0 4px 24px rgba(0, 43, 69, 0.06);
    border: 1px solid var(--pcat-border);
    transition: all 0.4s var(--pcat-ease);
    overflow: hidden;
}

.pcat-cert-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--pcat-primary);
    transition: height 0.3s ease;
}

.pcat-cert-card:hover::before {
    height: 6px;
}

/* Variantes de color */
.pcat-cert-card--primary::before {
    background: linear-gradient(90deg, var(--pcat-primary) 0%, var(--pcat-accent) 100%);
}

.pcat-cert-card--medical::before {
    background: linear-gradient(90deg, #00A99D 0%, #00C9B7 100%);
}

.pcat-cert-card--cleanroom::before {
    background: linear-gradient(90deg, #6366F1 0%, #818CF8 100%);
}

.pcat-cert-card__badge {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    padding: 0.25rem 0.75rem;
    font-family: var(--pcat-font-body);
    font-size: 0.625rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-radius: var(--pcat-radius-full);
    background: var(--pcat-bg);
    color: var(--pcat-text-light);
}

.pcat-cert-card--medical .pcat-cert-card__badge {
    background: rgba(0, 169, 157, 0.1);
    color: #00A99D;
}

.pcat-cert-card--cleanroom .pcat-cert-card__badge {
    background: rgba(99, 102, 241, 0.1);
    color: #6366F1;
}

.pcat-cert-card__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    background: var(--pcat-bg);
    color: var(--pcat-primary);
    transition: all 0.4s var(--pcat-ease);
}

.pcat-cert-card--medical .pcat-cert-card__icon {
    background: rgba(0, 169, 157, 0.08);
    color: #00A99D;
}

.pcat-cert-card--cleanroom .pcat-cert-card__icon {
    background: rgba(99, 102, 241, 0.08);
    color: #6366F1;
}

.pcat-cert-card:hover .pcat-cert-card__icon {
    transform: scale(1.1);
}

.pcat-cert-card h3 {
    font-family: var(--pcat-font-display);
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--pcat-text);
    margin: 0 0 0.75rem;
}

.pcat-cert-card p {
    font-family: var(--pcat-font-body);
    font-size: 0.9375rem;
    color: var(--pcat-text-light);
    line-height: 1.6;
    margin: 0;
}

/* Barra de trazabilidad */
.pcat-traceability {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    padding: 2rem 2.5rem;
    background: linear-gradient(135deg, var(--pcat-primary) 0%, var(--pcat-primary-light) 100%);
    border-radius: var(--pcat-radius-lg);
    margin-bottom: 3rem;
}

.pcat-traceability__content {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.pcat-traceability__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    color: var(--pcat-white);
    flex-shrink: 0;
}

.pcat-traceability__text h4 {
    font-family: var(--pcat-font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--pcat-white);
    margin: 0 0 0.25rem;
}

.pcat-traceability__text p {
    font-family: var(--pcat-font-body);
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.85);
    margin: 0;
    line-height: 1.5;
}

.pcat-traceability__visual {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--pcat-white);
    font-family: var(--pcat-font-display);
    font-weight: 700;
    font-size: 0.875rem;
    flex-shrink: 0;
}

.pcat-traceability__dots {
    display: flex;
    gap: 0.375rem;
}

.pcat-traceability__dots span {
    width: 8px;
    height: 8px;
    background: rgba(255, 255, 255, 0.4);
    border-radius: 50%;
    animation: pcat-dotPulse 1.5s ease-in-out infinite;
}

.pcat-traceability__dots span:nth-child(1) { animation-delay: 0s; }
.pcat-traceability__dots span:nth-child(2) { animation-delay: 0.15s; }
.pcat-traceability__dots span:nth-child(3) { animation-delay: 0.3s; }
.pcat-traceability__dots span:nth-child(4) { animation-delay: 0.45s; }
.pcat-traceability__dots span:nth-child(5) { animation-delay: 0.6s; }

@keyframes pcat-dotPulse {
    0%, 100% {
        background: rgba(255, 255, 255, 0.4);
        transform: scale(1);
    }
    50% {
        background: rgba(255, 255, 255, 1);
        transform: scale(1.2);
    }
}

@media (max-width: 768px) {
    .pcat-traceability {
        flex-direction: column;
        text-align: center;
        padding: 2rem 1.5rem;
    }

    .pcat-traceability__content {
        flex-direction: column;
    }
}

/* Sección certificaciones sectoriales */
.pcat-sectors {
    padding-top: 1rem;
}

.pcat-sectors__title {
    font-family: var(--pcat-font-display);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--pcat-text-light);
    text-align: center;
    margin: 0 0 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.pcat-sectors__grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
}

.pcat-sector-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    padding: 1rem 1.5rem;
    background: var(--pcat-white);
    border: 1px solid var(--pcat-border);
    border-radius: var(--pcat-radius);
    transition: all 0.3s ease;
}

.pcat-sector-badge:hover {
    border-color: var(--pcat-accent);
    box-shadow: 0 4px 16px rgba(59, 170, 254, 0.1);
}

.pcat-sector-badge__name {
    font-family: var(--pcat-font-display);
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--pcat-text);
}

.pcat-sector-badge__desc {
    font-family: var(--pcat-font-body);
    font-size: 0.75rem;
    color: var(--pcat-text-light);
}

/* ============================================================================
   CTA FINAL
   ============================================================================ */
.pcat-cta {
    position: relative;
    padding: clamp(5rem, 12vw, 8rem) 0;
    background: linear-gradient(135deg, var(--pcat-primary-dark) 0%, var(--pcat-primary) 100%);
    overflow: hidden;
}

.pcat-cta__bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.pcat-cta__pattern {
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 200%;
    background: radial-gradient(ellipse, rgba(59, 170, 254, 0.08) 0%, transparent 70%);
    animation: pcat-pulse 8s ease-in-out infinite;
}

@keyframes pcat-pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

.pcat-cta__content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.pcat-cta__content h2 {
    font-family: var(--pcat-font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--pcat-white);
    margin: 0 0 1rem 0;
    letter-spacing: -0.02em;
}

.pcat-cta__content p {
    font-family: var(--pcat-font-body);
    font-size: clamp(1rem, 1.5vw, 1.125rem);
    color: rgba(255, 255, 255, 0.85);
    margin: 0 0 2rem 0;
    line-height: 1.7;
}

.pcat-cta__actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
}

/* ============================================================================
   RESPONSIVE - MÓVIL
   ============================================================================ */
@media (max-width: 768px) {
    /* Hero móvil - Diseño Editorial */
    .pcat-hero {
        min-height: 100dvh;
        height: 100dvh;
        max-height: 100dvh;
        padding: 0;
        display: flex;
        align-items: center;
        overflow: hidden;
    }

    @supports not (height: 100dvh) {
        .pcat-hero {
            min-height: calc(100vh - 60px);
            height: calc(100vh - 60px);
            max-height: calc(100vh - 60px);
        }
    }

    .pcat-hero__overlay--soft {
        background: linear-gradient(
            180deg,
            rgba(0, 20, 40, 0.4) 0%,
            rgba(0, 30, 50, 0.6) 50%,
            rgba(0, 20, 40, 0.8) 100%
        );
    }

    .pcat-hero__grid {
        display: block;
        padding: 0 1.5rem;
        width: 100%;
    }

    .pcat-hero__content {
        text-align: left;
        max-width: 100%;
    }

    .pcat-hero__eyebrow {
        font-size: 0.65rem;
        padding: 0.4rem 0.75rem;
        margin-bottom: 1.25rem;
    }

    .pcat-hero__title {
        font-size: clamp(1.75rem, 8vw, 2.5rem);
        margin-bottom: 1rem;
        line-height: 1.15;
        letter-spacing: -0.02em;
        text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
    }

    .pcat-hero__description {
        font-size: 0.9375rem;
        line-height: 1.7;
        margin-bottom: 0;
        color: rgba(255, 255, 255, 0.9);
    }

    /* Ocultar botones y cards en móvil */
    .pcat-hero__actions {
        display: none !important;
    }

    .pcat-hero__sidebar {
        display: none !important;
    }

    .pcat-hero__scroll {
        display: none;
    }

    .pcat-hero__stats-wrapper {
        display: none !important;
    }

    .pcat-hero__stats {
        display: none !important;
    }

    /* Grid categorías móvil - Scroll horizontal */
    .pcat-grid {
        display: flex;
        overflow-x: auto;
        gap: 1rem;
        padding: 0 1rem 1rem 1rem;
        margin: 0 -1rem;
        scroll-snap-type: x mandatory;
        scrollbar-width: none;
        -ms-overflow-style: none;
    }

    .pcat-grid::-webkit-scrollbar {
        display: none;
    }

    .pcat-card {
        flex: 0 0 85%;
        min-width: 280px;
        max-width: 340px;
        scroll-snap-align: center;
    }

    .pcat-card--featured {
        flex: 0 0 85%;
    }

    .pcat-card__media {
        aspect-ratio: 16 / 10;
    }

    .pcat-card:hover {
        transform: none;
    }

    /* Otras gamas móvil */
    .pcat-other__grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    /* Procesos móvil */
    .pcat-processes__grid {
        display: flex;
        overflow-x: auto;
        gap: 1rem;
        padding-bottom: 1rem;
        scroll-snap-type: x mandatory;
        scrollbar-width: none;
    }

    .pcat-processes__grid::-webkit-scrollbar {
        display: none;
    }

    .pcat-process {
        flex: 0 0 85%;
        min-width: 280px;
        scroll-snap-align: center;
    }

    .pcat-process:hover {
        transform: none;
    }

    /* CTA móvil */
    .pcat-cta__actions {
        flex-direction: column;
    }

    .pcat-cta__actions .pcat-btn {
        width: 100%;
    }
}

/* ============================================================================
   TABLET
   ============================================================================ */
@media (min-width: 769px) and (max-width: 1023px) {
    .pcat-hero__grid {
        gap: 2rem;
    }

    .pcat-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .pcat-card--featured:first-child {
        grid-column: span 1;
    }
}

/* ============================================================================
   ACCESIBILIDAD
   ============================================================================ */
.pcat-card__link:focus-visible,
.pcat-other__link:focus-visible,
.pcat-btn:focus-visible {
    outline: 3px solid var(--pcat-accent);
    outline-offset: 4px;
}

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
    .pcat-card,
    .pcat-benefit,
    .pcat-stat,
    .pcat-process,
    .pcat-other__card,
    .pcat-cert-card,
    .pcat-hero__scroll {
        animation: none;
        transition: none;
    }

    .pcat-card:hover,
    .pcat-benefit:hover,
    .pcat-process:hover {
        transform: none;
    }

    .pcat-cta__pattern {
        animation: none;
    }
}

/* ============================================================================
   TABLA COMPARATIVA - Diseño Premium
   ============================================================================ */
.pcat-tabla-section {
    padding: clamp(4rem, 8vh, 6rem) 0;
    background: var(--pcat-bg);
}

.pcat-tabla-wrapper {
    overflow-x: auto;
    margin: 2rem 0 3rem;
    border-radius: var(--pcat-radius);
    background: var(--pcat-white);
    box-shadow: var(--pcat-shadow);
}

.pcat-tabla {
    width: 100%;
    border-collapse: collapse;
    font-family: var(--pcat-font-body);
    font-size: 0.9rem;
}

.pcat-tabla thead {
    background: var(--pcat-primary);
    color: var(--pcat-white);
}

.pcat-tabla th {
    padding: 1rem 1.25rem;
    text-align: center;
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.pcat-tabla th:first-child {
    text-align: left;
    min-width: 180px;
}

.pcat-tabla tbody tr {
    border-bottom: 1px solid var(--pcat-border);
    transition: background 0.2s ease;
}

.pcat-tabla tbody tr:hover {
    background: rgba(59, 170, 254, 0.04);
}

.pcat-tabla tbody tr:last-child {
    border-bottom: none;
}

.pcat-tabla td {
    padding: 1rem 1.25rem;
    text-align: center;
    vertical-align: middle;
}

.pcat-tabla__prop {
    text-align: left !important;
    font-weight: 500;
    color: var(--pcat-text);
}

.pcat-tabla__cell {
    text-align: center;
}

.pcat-tabla__dot {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--pcat-teal);
    margin: 0 2px;
    vertical-align: middle;
}

.pcat-tabla__cell--excellent .pcat-tabla__dot {
    background: var(--pcat-teal);
}

.pcat-tabla__cell--good .pcat-tabla__dot {
    background: var(--pcat-accent);
}

.pcat-tabla__cell--no {
    color: var(--pcat-text-muted);
    font-size: 1.2rem;
}

.pcat-tabla__leyenda {
    text-align: center;
    font-size: 0.85rem;
    color: var(--pcat-text-light);
    margin-top: 1.5rem;
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.pcat-tabla__leyenda-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Espacio antes del CTA */
.pcat-tabla + .pcat-cta,
section.pcat-tabla + section.pcat-cta {
    margin-top: 4rem;
}

@media (max-width: 768px) {
    .pcat-tabla {
        font-size: 0.8rem;
    }

    .pcat-tabla th,
    .pcat-tabla td {
        padding: 0.75rem 0.5rem;
    }

    .pcat-tabla th:first-child {
        min-width: 120px;
    }
}

/* ============================================================================
   TECH SECTION - Tecnología con badges horizontales
   ============================================================================ */
.pcat-tech {
    padding: clamp(4rem, 8vh, 6rem) 0;
    background: var(--pcat-white);
}

.pcat-tech__intro {
    max-width: 800px;
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--pcat-text);
    margin: 2rem 0 3rem;
}

.pcat-tech__features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.pcat-tech__feature {
    background: linear-gradient(135deg, rgba(0, 43, 69, 0.03) 0%, rgba(0, 169, 157, 0.05) 100%);
    border-radius: var(--pcat-radius);
    padding: 2rem;
    text-align: center;
    border: 1px solid var(--pcat-border);
    transition: all 0.4s var(--pcat-ease);
}

/* Sin hover - no es enlace */

.pcat-tech__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--pcat-teal) 0%, var(--pcat-accent) 100%);
    border-radius: 50%;
    margin-bottom: 1.5rem;
    color: var(--pcat-white);
}

.pcat-tech__icon svg {
    width: 28px;
    height: 28px;
}

.pcat-tech__feature-title {
    font-family: var(--pcat-font-display);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--pcat-primary);
    margin: 0 0 0.75rem;
}

.pcat-tech__feature-desc {
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--pcat-text-light);
    margin: 0;
}

@media (max-width: 900px) {
    .pcat-tech__features {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .pcat-tech__feature {
        padding: 1.5rem;
    }
}

/* ============================================================================
   SOLUCIONES - Neural Network Premium Design
   ============================================================================ */
.pcat-soluciones {
    position: relative;
    padding: clamp(6rem, 12vh, 10rem) 0;
    background: linear-gradient(160deg, #001428 0%, #002B45 35%, #003a5c 65%, #002040 100%);
    overflow: hidden;
}

/* Neural network canvas background */
.pcat-soluciones__neural {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.pcat-soluciones__neural canvas {
    width: 100%;
    height: 100%;
}

.pcat-soluciones .pcat-section-header {
    position: relative;
    z-index: 2;
}

.pcat-soluciones .pcat-eyebrow {
    color: var(--pcat-accent);
}

.pcat-soluciones .pcat-section-header h2 {
    color: var(--pcat-white);
}

.pcat-soluciones__grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

/* ============================================================================
   SOLUTION CARD - Clean White Design
   ============================================================================ */
.solcard {
    position: relative;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 16px;
    overflow: hidden;
    display: grid;
    grid-template-rows: auto auto 1fr auto;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.solcard:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
}

/* Header */
.solcard__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.75rem 1.75rem 0;
}

.solcard__icon {
    width: 52px;
    height: 52px;
    background: var(--pcat-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
}

.solcard__icon svg {
    width: 24px;
    height: 24px;
}

.solcard__num {
    font-family: var(--pcat-font-display);
    font-size: 3rem;
    font-weight: 700;
    color: rgba(0, 43, 69, 0.08);
    line-height: 1;
}

/* Título */
.solcard__title {
    font-family: var(--pcat-font-display);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--pcat-primary);
    margin: 0;
    padding: 1.25rem 1.75rem 0;
    line-height: 1.35;
}

/* Contenido */
.solcard__content {
    padding: 1.25rem 1.75rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.solcard__problem,
.solcard__solution {
    position: relative;
}

.solcard__label {
    display: block;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.4rem;
    color: var(--pcat-text-muted);
}

.solcard__problem p,
.solcard__solution p {
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.65;
    color: var(--pcat-text);
}

.solcard__solution {
    padding: 1rem 1.25rem;
    background: rgba(0, 43, 69, 0.04);
    border-radius: 10px;
    border-left: 3px solid var(--pcat-primary);
}

.solcard__solution .solcard__label {
    color: var(--pcat-primary);
}

/* Footer */
.solcard__footer {
    padding: 1.25rem 1.75rem;
    background: #f5f6f7;
    border-top: 1px solid rgba(0, 43, 69, 0.08);
    margin-top: auto;
    display: grid;
    grid-template-rows: 1fr auto;
    gap: 1rem;
    min-height: 150px;
}

.solcard__meta {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.solcard__meta-item {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: var(--pcat-text-light);
    line-height: 1.5;
}

.solcard__meta-item svg {
    flex-shrink: 0;
    margin-top: 2px;
    color: var(--pcat-primary);
    opacity: 0.6;
}

.solcard__meta-item--highlight {
    font-weight: 600;
    color: var(--pcat-text);
}

.solcard__meta-item--highlight svg {
    opacity: 0.8;
}

/* CTA Button */
.solcard__cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: #ffffff;
    text-decoration: none;
    background: var(--pcat-primary);
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    align-self: start;
    transition: background 0.3s ease, transform 0.3s ease;
}

.solcard__cta:hover {
    background: var(--pcat-accent);
    transform: translateY(-2px);
}

.solcard__cta svg {
    transition: transform 0.3s var(--pcat-ease);
}

.solcard__cta:hover svg {
    transform: translateX(4px);
}

/* Editorial single column variant */
.pcat-editorial__content--single {
    max-width: 800px;
}

.pcat-editorial__text {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--pcat-text);
}

/* Responsive Soluciones */
@media (max-width: 1100px) {
    .pcat-soluciones__grid {
        grid-template-columns: 1fr;
        max-width: 600px;
        margin-left: auto;
        margin-right: auto;
    }
}

@media (max-width: 480px) {
    .solcard {
        border-radius: 16px;
    }

    .solcard__header,
    .solcard__content,
    .solcard__footer {
        padding-left: 1.25rem;
        padding-right: 1.25rem;
    }

    .solcard__title {
        padding-left: 1.25rem;
        padding-right: 1.25rem;
        font-size: 1.15rem;
    }

    .solcard__icon {
        width: 48px;
        height: 48px;
    }

    .solcard__num {
        font-size: 2.5rem;
    }
}

/* ============================================================================
   PRINT
   ============================================================================ */
@media print {
    .pcat-hero {
        min-height: auto;
        padding: 2rem 0;
    }

    .pcat-hero__bg,
    .pcat-hero__scroll,
    .pcat-cta__bg {
        display: none;
    }

    .pcat-card,
    .pcat-benefit,
    .pcat-process {
        break-inside: avoid;
    }
}