:root {
    --primary-blue: #2c5aa0;
    --dark-blue: #1e3d6f;
    --light-blue: #e8f2fc;
    --gray: #4a5568;
    --light-gray: #f7fafc;
    --white: #ffffff;
    --accent: #ff6b35;
    --text: #2d3748;
    --muted: #718096;
}

.spc-custom-page, .puertas-custom-page, .ilu-custom-page, .tec-custom-page, .pvc-custom-page {
    background: var(--white);
}

/* HERO */
.spc-hero, .puertas-hero, .ilu-hero, .tec-hero, .pvc-hero {
    position: relative;
    height: 75vh;
    min-height: 500px;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(30,61,111,0.92), rgba(44,90,160,0.80)), #2c5aa0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.spc-hero-overlay, .puertas-hero-overlay, .ilu-hero-overlay, .tec-hero-overlay, .pvc-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(160deg, rgba(30,61,111,0.55) 0%, rgba(44,90,160,0.4) 100%);
}

.spc-hero-content, .puertas-hero-content, .ilu-hero-content, .tec-hero-content, .pvc-hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--white);
    max-width: 820px;
    padding: 0 20px;
}

.spc-hero-badge, .puertas-hero-badge, .ilu-hero-badge, .tec-hero-badge, .pvc-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.9);
    border: 1px solid rgba(255,255,255,0.3);
    color: var(--primary-blue);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 6px 16px;
    border-radius: 100px;
    margin-bottom: 20px;
}

.spc-hero-title, .puertas-hero-title, .ilu-hero-title, .tec-hero-title, .pvc-hero-title {
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(36px, 5vw, 58px);
    font-weight: 700;
    color: var(--white);
    line-height: 1.1;
    margin-bottom: 20px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.spc-hero-desc, .puertas-hero-desc, .ilu-hero-desc, .tec-hero-desc, .pvc-hero-desc {
    font-size: 18px;
    font-weight: 300;
    line-height: 1.6;
    margin-bottom: 32px;
    color: rgba(255,255,255,0.9);
    max-width: 620px;
    margin-left: auto;
    margin-right: auto;
}

.spc-hero-btns, .puertas-hero-btns, .ilu-hero-btns, .tec-hero-btns, .pvc-hero-btns {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.spc-btn-primary, .puertas-btn-primary, .ilu-btn-primary, .tec-btn-primary, .pvc-btn-primary {
    background: var(--accent);
    color: var(--white);
    padding: 14px 32px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.2s, transform 0.15s;
    display: inline-block;
}

.spc-btn-primary:hover, .puertas-btn-primary:hover, .ilu-btn-primary:hover, .tec-btn-primary:hover, .pvc-btn-primary:hover {
    background: #e55a2b;
    transform: translateY(-2px);
    color: var(--white);
}

.spc-btn-secondary, .puertas-btn-secondary, .ilu-btn-secondary, .tec-btn-secondary, .pvc-btn-secondary,
.spc-btn-cta-secondary, .puertas-btn-cta-secondary, .ilu-btn-cta-secondary, .tec-btn-cta-secondary, .pvc-btn-cta-secondary {
    background: rgba(255,255,255,0.15);
    color: var(--white);
    padding: 14px 32px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    border: 1px solid rgba(255,255,255,0.4);
    transition: all 0.2s;
    display: inline-block;
}

.spc-btn-secondary:hover, .puertas-btn-secondary:hover, .ilu-btn-secondary:hover, .tec-btn-secondary:hover, .pvc-btn-secondary:hover,
.spc-btn-cta-secondary:hover, .puertas-btn-cta-secondary:hover, .ilu-btn-cta-secondary:hover, .tec-btn-cta-secondary:hover, .pvc-btn-cta-secondary:hover {
    background: rgba(255,255,255,0.25);
    transform: translateY(-2px);
    color: var(--white);
}

/* STATS */
.spc-stats-bar, .puertas-stats-bar, .ilu-stats-bar, .tec-stats-bar, .pvc-stats-bar {
    background: var(--dark-blue);
    padding: 28px 20px;
    display: flex;
    justify-content: center;
    gap: 80px;
    flex-wrap: wrap;
}

.spc-stat-item, .puertas-stat-item, .ilu-stat-item, .tec-stat-item, .pvc-stat-item {
    text-align: center;
    color: var(--white);
}

.spc-stat-number, .puertas-stat-number, .ilu-stat-number, .tec-stat-number, .pvc-stat-number {
    font-family: Georgia, "Times New Roman", serif;
    font-size: 32px;
    font-weight: 700;
    color: var(--accent);
    display: block;
}

.spc-stat-label, .puertas-stat-label, .ilu-stat-label, .tec-stat-label, .pvc-stat-label {
    font-size: 12px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    opacity: 0.75;
    margin-top: 4px;
}

/* COMMON SECTIONS */
.spc-section, .puertas-section, .ilu-section, .tec-section, .pvc-section {
    padding: 90px 20px;
}
.spc-section-light, .puertas-section-light, .ilu-section-light, .tec-section-light, .pvc-section-light {
    background: var(--white);
}
.spc-section-gray, .puertas-section-gray, .ilu-section-gray, .tec-section-gray, .pvc-section-gray {
    background: var(--light-gray);
}
.spc-container, .puertas-container, .ilu-container, .tec-container, .pvc-container {
    max-width: 1200px;
    margin: 0 auto;
    text-align: left;
}
.spc-section-header, .puertas-section-header, .ilu-section-header, .tec-section-header, .pvc-section-header {
    text-align: center;
    margin-bottom: 60px;
}
.spc-section-badge, .puertas-section-badge, .ilu-section-badge, .tec-section-badge, .pvc-section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--light-blue);
    color: var(--primary-blue);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    padding: 8px 20px;
    border-radius: 100px;
    margin-bottom: 16px;
}
.spc-section-title, .puertas-section-title, .ilu-section-title, .tec-section-title, .pvc-section-title {
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 12px;
    line-height: 1.2;
}
.spc-section-sub, .puertas-section-sub, .ilu-section-sub, .tec-section-sub, .pvc-section-sub {
    color: var(--muted);
    font-size: 16px;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.7;
}

/* GRIDS */
.spc-intro-grid, .puertas-intro-grid, .ilu-intro-grid, .tec-intro-grid, .pvc-intro-grid,
.spc-ventajas-grid, .puertas-ventajas-grid, .ilu-ventajas-grid, .tec-ventajas-grid, .pvc-ventajas-grid,
.spc-pasos-grid, .puertas-pasos-grid, .ilu-pasos-grid, .tec-pasos-grid, .pvc-pasos-grid,
.spc-tipos-grid, .puertas-tipos-grid, .ilu-tipos-grid, .tec-tipos-grid, .pvc-tipos-grid {
    display: grid;
    gap: 30px;
}
.spc-intro-grid, .puertas-intro-grid, .ilu-intro-grid, .tec-intro-grid, .pvc-intro-grid {
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 80px;
}
.spc-ventajas-grid, .puertas-ventajas-grid, .ilu-ventajas-grid, .tec-ventajas-grid, .pvc-ventajas-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}
.spc-tipos-grid, .puertas-tipos-grid, .ilu-tipos-grid, .tec-tipos-grid, .pvc-tipos-grid {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.spc-intro-text h2, .puertas-intro-text h2, .ilu-intro-text h2, .tec-intro-text h2, .pvc-intro-text h2 {
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(28px, 3vw, 40px);
    font-weight: 700;
    color: var(--primary-blue);
    line-height: 1.2;
    margin-bottom: 20px;
}
.spc-intro-text p, .puertas-intro-text p, .ilu-intro-text p, .tec-intro-text p, .pvc-intro-text p {
    color: var(--muted);
    line-height: 1.8;
    font-size: 16px;
    margin-bottom: 16px;
}

/* CARDS */
.spc-intro-box, .puertas-intro-box, .ilu-intro-box, .tec-intro-box, .pvc-intro-box,
.spc-capas, .puertas-capas, .ilu-capas, .tec-capas, .pvc-capas {
    background: var(--light-gray);
    border-radius: 20px;
    padding: 36px;
    border: 1px solid rgba(44,90,160,0.08);
}
.spc-intro-box h4, .puertas-intro-box h4, .ilu-intro-box h4, .tec-intro-box h4, .pvc-intro-box h4,
.spc-capas h4, .puertas-capas h4, .ilu-capas h4, .tec-capas h4, .pvc-capas h4 {
    font-family: Georgia, "Times New Roman", serif;
    font-size: 18px;
    color: var(--primary-blue);
    margin-bottom: 24px;
    text-align: center;
}

.spc-ventaja-card, .puertas-ventaja-card, .ilu-ventaja-card, .tec-ventaja-card, .pvc-ventaja-card,
.spc-paso-card, .puertas-paso-card, .ilu-paso-card, .tec-paso-card, .pvc-paso-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: 16px;
    box-shadow: 0 8px 30px rgba(44,90,160,.08);
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
    border: 1px solid rgba(44,90,160,0.06);
}
.spc-ventaja-card:hover, .puertas-ventaja-card:hover, .ilu-ventaja-card:hover, .tec-ventaja-card:hover, .pvc-ventaja-card:hover,
.spc-paso-card:hover, .puertas-paso-card:hover, .ilu-paso-card:hover, .tec-paso-card:hover, .pvc-paso-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 40px rgba(44,90,160,.15);
}
.spc-ventaja-card h3, .puertas-ventaja-card h3, .ilu-ventaja-card h3, .tec-ventaja-card h3, .pvc-ventaja-card h3,
.spc-paso-card h4, .puertas-paso-card h4, .ilu-paso-card h4, .tec-paso-card h4, .pvc-paso-card h4 {
    font-family: Georgia, "Times New Roman", serif;
    font-size: 20px;
    color: var(--primary-blue);
    margin-bottom: 12px;
}
.spc-ventaja-card p, .puertas-ventaja-card p, .ilu-ventaja-card p, .tec-ventaja-card p, .pvc-ventaja-card p,
.spc-paso-card p, .puertas-paso-card p, .ilu-paso-card p, .tec-paso-card p, .pvc-paso-card p {
    color: var(--muted);
    line-height: 1.7;
    font-size: 15px;
}

.spc-tipo-card, .puertas-tipo-card, .ilu-tipo-card, .tec-tipo-card, .pvc-tipo-card {
    min-height: 320px;
    border-radius: 16px;
    position: relative;
    overflow: hidden;
    background: #e2e8f0;
}
.spc-tipo-overlay, .puertas-tipo-overlay, .ilu-tipo-overlay, .tec-tipo-overlay, .pvc-tipo-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg, rgba(30,61,111,0.9) 0%, rgba(30,61,111,0.2) 60%);
    z-index: 1;
}
.spc-tipo-info, .puertas-tipo-info, .ilu-tipo-info, .tec-tipo-info, .pvc-tipo-info {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 30px;
    z-index: 2;
    color: var(--white);
    transition: transform 0.3s;
}
.spc-tipo-info h4, .puertas-tipo-info h4, .ilu-tipo-info h4, .tec-tipo-info h4, .pvc-tipo-info h4 {
    font-size: 24px;
    margin-bottom: 8px;
    font-weight: 700;
}
.spc-tipo-info p, .puertas-tipo-info p, .ilu-tipo-info p, .tec-tipo-info p, .pvc-tipo-info p {
    font-size: 14px;
    opacity: 0.9;
}

/* LISTS & ICONS */
.spc-intro-list, .puertas-intro-list, .ilu-intro-list, .tec-intro-list, .pvc-intro-list { display: flex; flex-direction: column; gap: 16px; }
.spc-intro-item, .puertas-intro-item, .ilu-intro-item, .tec-intro-item, .pvc-intro-item,
.spc-capa-item, .puertas-capa-item, .ilu-capa-item, .tec-capa-item, .pvc-capa-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 14px 0;
    border-bottom: 1px solid rgba(44,90,160,0.07);
}
.spc-intro-item:last-child, .puertas-intro-item:last-child, .ilu-intro-item:last-child, .tec-intro-item:last-child, .pvc-intro-item:last-child,
.spc-capa-item:last-child, .puertas-capa-item:last-child, .ilu-capa-item:last-child, .tec-capa-item:last-child, .pvc-capa-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}
.spc-intro-icon, .puertas-intro-icon, .ilu-intro-icon, .tec-intro-icon, .pvc-intro-icon,
.spc-capa-num, .puertas-capa-num, .ilu-capa-num, .tec-capa-num, .pvc-capa-num {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: var(--primary-blue);
    color: var(--white);
    font-size: 13px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.spc-intro-info, .puertas-intro-info, .ilu-intro-info, .tec-intro-info, .pvc-intro-info,
.spc-capa-info, .puertas-capa-info, .ilu-capa-info, .tec-capa-info, .pvc-capa-info {
    display: flex;
    flex-direction: column;
}
.spc-intro-info strong, .puertas-intro-info strong, .ilu-intro-info strong, .tec-intro-info strong, .pvc-intro-info strong,
.spc-capa-info strong, .puertas-capa-info strong, .ilu-capa-info strong, .tec-capa-info strong, .pvc-capa-info strong {
    font-size: 14px;
    font-weight: 600;
    color: var(--text);
}
.spc-intro-info span, .puertas-intro-info span, .ilu-intro-info span, .tec-intro-info span, .pvc-intro-info span,
.spc-capa-info span, .puertas-capa-info span, .ilu-capa-info span, .tec-capa-info span, .pvc-capa-info span {
    font-size: 12px;
    color: var(--muted);
}

/* CTA */
.spc-cta-section, .puertas-cta-section, .ilu-cta-section, .tec-cta-section, .pvc-cta-section {
    padding: 90px 20px;
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
    text-align: center;
    clear: both;
}
.spc-cta-section h2, .puertas-cta-section h2, .ilu-cta-section h2, .tec-cta-section h2, .pvc-cta-section h2 {
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 700;
    color: var(--white);
    margin-bottom: 16px;
}
.spc-cta-section p, .puertas-cta-section p, .ilu-cta-section p, .tec-cta-section p, .pvc-cta-section p {
    color: rgba(255,255,255,0.8);
    font-size: 17px;
    max-width: 550px;
    margin: 0 auto 36px;
    line-height: 1.7;
}
.spc-btn-cta-primary, .puertas-btn-cta-primary, .ilu-btn-cta-primary, .tec-btn-cta-primary, .pvc-btn-cta-primary {
    background: var(--accent);
    color: var(--white);
    padding: 16px 40px;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.2s;
    box-shadow: 0 8px 25px rgba(255,107,53,0.35);
}
.spc-btn-cta-primary:hover, .puertas-btn-cta-primary:hover, .ilu-btn-cta-primary:hover, .tec-btn-cta-primary:hover, .pvc-btn-cta-primary:hover {
    background: #e55a2b;
    transform: translateY(-2px);
    color: var(--white);
}

@media (max-width: 900px) {
    .spc-intro-grid, .puertas-intro-grid, .ilu-intro-grid, .tec-intro-grid, .pvc-intro-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}
@media (max-width: 768px) {
    .spc-hero, .puertas-hero, .ilu-hero, .tec-hero, .pvc-hero { height: 60vh; }
    .spc-stats-bar, .puertas-stats-bar, .ilu-stats-bar, .tec-stats-bar, .pvc-stats-bar { gap: 30px; }
    .spc-section, .puertas-section, .ilu-section, .tec-section, .pvc-section,
    .spc-cta-section, .puertas-cta-section, .ilu-cta-section, .tec-cta-section, .pvc-cta-section { padding: 60px 20px; }
}