/* ===================================
   SAM Metrología - Estilos Principales
   =================================== */

/* Variables CSS - Paleta Profesional y Elegante */
:root {
    --primary-navy: #0A2463;
    --primary-blue: #1E3A8A;
    --secondary-blue: #3E5C76;
    --accent-gold: #C5A572;
    --dark-charcoal: #1D2D44;
    --gray-dark: #374151;
    --gray-medium: #9CA3AF;
    --gray-light: #F0F4F8;
    --gray-lighter: #F9FAFB;
    --text-primary: #1A1A1A;
    --text-secondary: #4B5563;
    --text-muted: #6B7280;
    --white: #FFFFFF;
    --success: #059669;
    --whatsapp: #25d366;

    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-heading: 'Georgia', 'Times New Roman', serif;

    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 12px 0 rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 12px 24px 0 rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 40px 0 rgba(0, 0, 0, 0.12);

    --border-radius: 8px;
    --border-radius-lg: 16px;
}

/* Reset y Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
    font-size: 16px;
    font-weight: 400;
    letter-spacing: -0.01em;
}

.container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 40px;
}

/* Typography - Elegante y Profesional */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 1.25rem;
    color: var(--primary-navy);
    letter-spacing: -0.02em;
}

h1 {
    font-size: 3.75rem;
    font-weight: 700;
}
h2 {
    font-size: 2.75rem;
    font-weight: 600;
}
h3 {
    font-size: 1.875rem;
    font-weight: 600;
}
h4 {
    font-size: 1.375rem;
    font-weight: 600;
}

p {
    color: var(--text-secondary);
    line-height: 1.8;
}

@media (max-width: 768px) {
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.5rem; }
}

/* Navigation - Profesional y Elegante */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
    border-bottom: 1px solid rgba(10, 36, 99, 0.08);
    z-index: 1000;
    padding: 1.25rem 0;
    transition: var(--transition);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 70px;
    width: auto;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.9375rem;
    letter-spacing: 0.01em;
    transition: var(--transition);
    position: relative;
    padding: 0.5rem 0;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-navy);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-navy), var(--accent-gold));
    transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.btn-contact {
    background: linear-gradient(135deg, var(--primary-navy) 0%, var(--primary-blue) 100%);
    color: var(--white) !important;
    padding: 0.75rem 2rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
    font-weight: 600;
    letter-spacing: 0.02em;
}

.btn-contact:hover {
    background: linear-gradient(135deg, var(--dark-charcoal) 0%, var(--primary-navy) 100%);
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.btn-contact::after {
    display: none;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    border-radius: 3px;
    transition: var(--transition);
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 82px;
        left: -100%;
        flex-direction: column;
        background: var(--white);
        width: 100%;
        padding: 2rem;
        box-shadow: var(--shadow-lg);
        transition: var(--transition);
        gap: 1rem;
    }

    .nav-menu.active {
        left: 0;
    }
}

/* Buttons - Profesionales y Elegantes */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--border-radius);
    transition: var(--transition);
    border: none;
    cursor: pointer;
    text-align: center;
    font-family: var(--font-primary);
    font-size: 1rem;
    letter-spacing: 0.02em;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-navy) 0%, var(--primary-blue) 100%);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--dark-charcoal) 0%, var(--primary-navy) 100%);
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.btn-secondary {
    background: var(--white);
    color: var(--primary-navy);
    border: 2px solid var(--primary-navy);
    box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
    background: var(--primary-navy);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-whatsapp {
    background: var(--whatsapp);
    color: var(--white);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    justify-content: center;
}

.btn-whatsapp:hover {
    background: #128c7e;
    transform: translateY(-2px);
}

.btn-block {
    width: 100%;
}

/* Hero Section - Elegante y Profesional */
.hero {
    padding: 180px 0 120px;
    background: linear-gradient(165deg, #F0F4F8 0%, #FFFFFF 50%, #F9FAFB 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse at 20% 20%, rgba(10, 36, 99, 0.03) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(197, 165, 114, 0.04) 0%, transparent 50%);
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary-navy) 20%, var(--accent-gold) 50%, var(--primary-navy) 80%, transparent);
    opacity: 0.2;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
}

.hero-title {
    margin-bottom: 1.75rem;
    color: var(--primary-navy);
    line-height: 1.2;
}

.highlight {
    background: linear-gradient(135deg, var(--primary-navy) 0%, var(--secondary-blue) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
}

.hero-subtitle {
    font-size: 1.375rem;
    color: var(--text-secondary);
    max-width: 780px;
    margin: 0 auto 3rem;
    line-height: 1.7;
    font-weight: 400;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 4rem;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 4rem;
    flex-wrap: wrap;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.75rem;
    font-weight: 700;
    color: var(--primary-navy);
    margin-bottom: 0.5rem;
    font-family: var(--font-heading);
}

.stat-label {
    display: block;
    color: var(--text-secondary);
    font-size: 0.9375rem;
    font-weight: 500;
}

/* Section Headers */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.section-title {
    color: var(--primary-navy);
    margin-bottom: 1.25rem;
    font-family: var(--font-heading);
}

.section-subtitle {
    color: var(--text-secondary);
    font-size: 1.1875rem;
    line-height: 1.7;
    font-weight: 400;
}

/* Badge - Elegante y Profesional */
.badge {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    background: linear-gradient(135deg, var(--gray-light) 0%, var(--gray-lighter) 100%);
    color: var(--primary-navy);
    border-radius: 50px;
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    margin-bottom: 1.25rem;
    text-transform: uppercase;
    border: 1px solid rgba(10, 36, 99, 0.1);
}

/* Services Section */
.services {
    padding: 100px 0;
    background: var(--white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(10, 36, 99, 0.08);
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-navy);
}

.service-icon {
    width: 68px;
    height: 68px;
    background: linear-gradient(135deg, var(--primary-navy) 0%, var(--primary-blue) 100%);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.75rem;
    color: var(--white);
}

.service-title {
    color: var(--primary-navy);
    margin-bottom: 1rem;
    font-family: var(--font-heading);
}

.service-description {
    color: var(--text-secondary);
    margin-bottom: 1.75rem;
    line-height: 1.8;
}

.service-features {
    list-style: none;
    padding: 0;
}

.service-features li {
    padding: 0.625rem 0;
    padding-left: 1.75rem;
    position: relative;
    color: var(--text-secondary);
}

.service-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: 700;
    font-size: 1.125rem;
}

/* Showcase Section */
.showcase {
    padding: 100px 0;
    background: var(--white);
}

.showcase-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-bottom: 2rem;
}

.showcase-item {
    background: var(--gray-light);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.showcase-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.showcase-item.large {
    grid-column: 1 / -1;
}

.showcase-placeholder {
    width: 100%;
    background: var(--gray-medium);
    display: flex;
    align-items: center;
    justify-content: center;
    aspect-ratio: 16 / 10;
}

.showcase-item:not(.large) .showcase-placeholder {
    aspect-ratio: 4 / 3;
}

.showcase-placeholder svg {
    width: 100%;
    height: 100%;
}

.showcase-image {
    width: 100%;
    overflow: hidden;
    background: var(--white);
}

.showcase-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

.showcase-item:hover .showcase-image img {
    transform: scale(1.05);
}

.showcase-caption {
    padding: 1.5rem;
    background: var(--white);
}

.showcase-caption h4 {
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.showcase-caption p {
    color: var(--text-light);
    margin: 0;
    font-size: 0.95rem;
}

.showcase-note {
    background: var(--gray-light);
    padding: 1.5rem;
    border-radius: 12px;
    border-left: 4px solid var(--primary-blue);
}

.showcase-note p {
    margin: 0;
    color: var(--text-light);
    line-height: 1.7;
}

.showcase-note code {
    background: var(--white);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    color: var(--primary-blue);
}

@media (max-width: 768px) {
    .showcase-grid {
        grid-template-columns: 1fr;
    }

    .showcase-item.large {
        grid-column: 1;
    }
}

/* Platform Section */
.platform {
    padding: 100px 0;
    background: var(--gray-light);
}

.platform-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.platform-title {
    margin-bottom: 1.5rem;
}

.platform-description {
    color: var(--text-light);
    font-size: 1.125rem;
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

.platform-features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.feature-item {
    display: flex;
    gap: 1rem;
}

.feature-icon {
    width: 28px;
    height: 28px;
    background: var(--primary-blue);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-weight: bold;
}

.feature-item h4 {
    margin-bottom: 0.25rem;
    color: var(--text-dark);
}

.feature-item p {
    color: var(--text-light);
    margin: 0;
}

.platform-cta {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.platform-cta .btn {
    width: 100%;
    max-width: 400px;
}

.cta-note {
    color: var(--text-light);
    font-size: 0.875rem;
    text-align: center;
}

.platform-visual {
    display: flex;
    justify-content: center;
}

.platform-mockup {
    width: 100%;
    max-width: 500px;
    background: var(--white);
    border-radius: 16px;
    box-shadow: var(--shadow-xl);
    overflow: hidden;
}

.mockup-header {
    background: var(--gray-dark);
    padding: 1rem;
}

.mockup-dots {
    display: flex;
    gap: 0.5rem;
}

.mockup-dots span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--gray-medium);
}

.mockup-content {
    display: flex;
    min-height: 350px;
}

.mockup-sidebar {
    width: 80px;
    background: var(--gray-light);
    padding: 1.5rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.mockup-menu-item {
    height: 40px;
    background: var(--gray-medium);
    border-radius: 8px;
}

.mockup-menu-item.active {
    background: var(--primary-blue-light);
}

.mockup-main {
    flex: 1;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.mockup-card {
    height: 80px;
    background: var(--gray-light);
    border-radius: 8px;
}

@media (max-width: 968px) {
    .platform-content {
        grid-template-columns: 1fr;
    }
}

/* About Section */
.about {
    padding: 100px 0;
    background: var(--white);
}

.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
}

.about-intro {
    color: var(--text-light);
    font-size: 1.125rem;
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

.about-blocks {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2.5rem;
}

.about-block {
    padding: 1.5rem;
    background: var(--gray-light);
    border-radius: 12px;
}

.about-block h3 {
    color: var(--primary-blue);
    margin-bottom: 0.75rem;
}

.about-block p {
    color: var(--text-light);
    line-height: 1.7;
    margin: 0;
}

.values h3 {
    margin-bottom: 1.5rem;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.value-item {
    padding: 1rem;
    background: var(--gray-light);
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.value-item strong {
    color: var(--text-dark);
    font-weight: 600;
}

.value-item span {
    color: var(--text-light);
    font-size: 0.875rem;
    line-height: 1.5;
}

.about-stats {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.stat-card {
    padding: 2rem;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-light) 100%);
    border-radius: 12px;
    color: var(--white);
    text-align: center;
}

.stat-card .stat-number {
    color: var(--white);
    font-size: 2rem;
}

.stat-card .stat-label {
    color: rgba(255, 255, 255, 0.9);
}

@media (max-width: 968px) {
    .about-content {
        grid-template-columns: 1fr;
    }

    .about-blocks {
        grid-template-columns: 1fr;
    }
}

/* Animated Dashboard Demo Section */
.demo-dashboard {
    padding: 100px 0;
    background: var(--white);
}

.dashboard-container {
    max-width: 1000px;
    margin: 0 auto;
}

.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.stat-box {
    background: var(--white);
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: var(--transition);
}

.stat-box:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.stat-icon {
    width: 64px;
    height: 64px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--white);
}

.stat-icon svg {
    width: 32px;
    height: 32px;
    stroke-width: 2.5;
}

.stat-icon.blue {
    background: linear-gradient(135deg, var(--primary-navy) 0%, var(--primary-blue) 100%);
}

.stat-icon.green {
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
}

.stat-icon.orange {
    background: linear-gradient(135deg, #D97706 0%, #B45309 100%);
}

.stat-icon.red {
    background: linear-gradient(135deg, #DC2626 0%, #B91C1C 100%);
}

.stat-info {
    display: flex;
    flex-direction: column;
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-dark);
    line-height: 1;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-light);
    margin-top: 0.25rem;
}

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

.chart-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.chart-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.chart-card h4 {
    text-align: center;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.chart-wrapper {
    display: flex;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.donut-chart {
    width: 200px;
    height: 200px;
}

.donut-segment {
    transition: stroke-dasharray 2s ease-in-out;
}

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

.legend-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-light);
}

.legend-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    flex-shrink: 0;
}

.legend-dot.green {
    background: #10b981;
}

.legend-dot.orange {
    background: #f59e0b;
}

.legend-dot.red {
    background: #ef4444;
}

.dashboard-note {
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    padding: 1.5rem;
    border-radius: 12px;
    border-left: 4px solid var(--primary-blue);
    text-align: center;
}

.dashboard-note p {
    margin: 0;
    color: var(--text-light);
    line-height: 1.7;
}

@media (max-width: 768px) {
    .dashboard-stats {
        grid-template-columns: 1fr;
    }

    .dashboard-charts {
        grid-template-columns: 1fr;
    }
}

/* Compliance Section */
.compliance {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e0e7ff 100%);
}

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

.compliance-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 16px;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 2px solid transparent;
}

.compliance-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-blue-light);
}

.compliance-badge {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    background: linear-gradient(135deg, var(--primary-navy) 0%, var(--primary-blue) 100%);
    color: var(--white);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
}

.compliance-card h3 {
    color: var(--primary-navy);
    margin-bottom: 1rem;
    font-size: 1.375rem;
    font-family: var(--font-heading);
}

.compliance-card p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

/* Differentiators Section */
.differentiators {
    padding: 100px 0;
    background: var(--gray-light);
}

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

.diff-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 16px;
    border: 1px solid var(--gray-medium);
    transition: var(--transition);
    position: relative;
}

.diff-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-blue-light);
}

.diff-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--gray-medium);
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    opacity: 0.3;
}

.diff-card h3 {
    color: var(--text-dark);
    margin-bottom: 1rem;
    position: relative;
}

.diff-card p {
    color: var(--text-light);
    line-height: 1.7;
    margin: 0;
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background: var(--white);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info h2 {
    margin-bottom: 1rem;
}

.contact-info > p {
    color: var(--text-light);
    font-size: 1.125rem;
    margin-bottom: 3rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-bottom: 2.5rem;
}

.contact-item {
    display: flex;
    gap: 1rem;
}

.contact-icon {
    width: 48px;
    height: 48px;
    background: var(--gray-light);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-blue);
    flex-shrink: 0;
}

.contact-item h4 {
    margin-bottom: 0.25rem;
    color: var(--text-dark);
}

.contact-item a,
.contact-item p {
    color: var(--text-light);
    text-decoration: none;
    transition: var(--transition);
    margin: 0;
}

.contact-item a:hover {
    color: var(--primary-blue);
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--gray-light);
    padding: 3rem;
    border-radius: 16px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

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

.form-group label {
    font-weight: 600;
    color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.875rem;
    border: 1px solid var(--gray-medium);
    border-radius: 8px;
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: var(--transition);
    background: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

@media (max-width: 968px) {
    .contact-wrapper {
        grid-template-columns: 1fr;
    }

    .contact-form-wrapper {
        padding: 2rem;
    }
}

/* Footer */
.footer {
    background: var(--gray-dark);
    color: var(--white);
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    margin-top: 1rem;
}

.footer-logo {
    height: 70px;
    width: auto;
    filter: brightness(0) invert(1);
}

/* Footer Logo Text Style */
.footer-logo-text {
    font-size: 3rem;
    font-weight: 900;
    letter-spacing: 0.4rem;
    color: var(--white);
    font-family: var(--font-heading);
    margin-bottom: 0.5rem;
}

.footer-tagline {
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.15rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 1rem;
}

.footer-links h4,
.footer-contact h4 {
    color: var(--white);
    margin-bottom: 1rem;
}

.footer-links ul,
.footer-contact ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a,
.footer-contact a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover,
.footer-contact a:hover {
    color: var(--white);
}

.footer-contact li {
    color: rgba(255, 255, 255, 0.7);
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    margin: 0;
}

@media (max-width: 968px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .services-grid {
        grid-template-columns: 1fr;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }
}

/* Feature Showcase Section */
.feature-showcase {
    margin-bottom: 5rem;
    padding: 3rem;
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
}

.feature-header {
    text-align: center;
    margin-bottom: 3rem;
}

.feature-header h3 {
    color: var(--primary-navy);
    font-family: var(--font-heading);
    font-size: 2rem;
    margin-bottom: 0.75rem;
}

.feature-header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* Equipment Record Simulator */
.equipment-record-simulator {
    background: var(--white);
    border-radius: 12px;
    border: 1px solid rgba(10, 36, 99, 0.08);
    overflow: hidden;
}

.record-header-simple {
    background: var(--white);
    padding: 2rem;
    border-bottom: 2px solid var(--gray-light);
}

.record-title-section h4 {
    color: var(--primary-navy);
    font-size: 1.625rem;
    margin: 0;
    font-family: var(--font-heading);
}

/* Info Cards Grid */
.record-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    padding: 2rem;
    background: var(--gray-lighter);
}

.info-card {
    background: var(--white);
    padding: 1.75rem;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(10, 36, 99, 0.06);
}

.info-card h5 {
    color: var(--primary-navy);
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--gray-light);
    font-family: var(--font-heading);
}

.info-list p {
    margin: 0.625rem 0;
    color: var(--text-secondary);
    font-size: 0.9375rem;
    line-height: 1.6;
}

.info-list strong {
    color: var(--text-primary);
    font-weight: 600;
}

.badge-active {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: #d1fae5;
    color: #065f46;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
}

.date-normal {
    color: var(--text-primary);
    font-weight: 500;
}

/* Record Sections (Historial) */
.record-section {
    padding: 2rem;
    background: var(--white);
    border-top: 1px solid var(--gray-light);
}

.section-title-history {
    color: var(--primary-navy);
    font-size: 1.375rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    font-family: var(--font-heading);
}

/* History Tables */
.table-responsive {
    overflow-x: auto;
    background: var(--white);
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
}

.history-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9375rem;
}

.history-table thead {
    background: var(--gray-light);
}

.history-table th {
    padding: 1rem 1.25rem;
    text-align: left;
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.025em;
    border-bottom: 2px solid var(--gray-medium);
}

.history-table tbody tr {
    border-bottom: 1px solid var(--gray-light);
    transition: background-color 0.2s ease;
}

.history-table tbody tr:hover {
    background: var(--gray-lighter);
}

.history-table tbody tr:last-child {
    border-bottom: none;
}

.history-table td {
    padding: 1rem 1.25rem;
    color: var(--text-secondary);
}

.badge-conforme {
    display: inline-block;
    padding: 0.375rem 0.875rem;
    background: #d1fae5;
    color: #065f46;
    border-radius: 50px;
    font-size: 0.8125rem;
    font-weight: 600;
}

/* Chart Simulator */
.chart-simulator {
    background: var(--gray-lighter);
    padding: 2.5rem;
    border-radius: 12px;
    border: 1px solid rgba(10, 36, 99, 0.08);
}

.chart-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.chart-legend-inline {
    display: flex;
    gap: 2rem;
}

.chart-legend-inline .legend-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: var(--text-primary);
}

.legend-line {
    width: 40px;
    height: 4px;
    border-radius: 2px;
}

.legend-line.programadas {
    background: #3b82f6;
}

.legend-line.realizadas {
    background: #10b981;
}

.chart-period {
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.95rem;
}

/* Line Chart */
.line-chart {
    width: 100%;
    height: auto;
    background: var(--white);
    border-radius: 12px;
    padding: 1rem;
    margin-bottom: 2rem;
}

.chart-line {
    transition: stroke-dashoffset 3s cubic-bezier(0.4, 0, 0.2, 1);
}

.data-points circle {
    transition: opacity 0.5s ease;
}

/* Chart Data Table */
.chart-data-table {
    overflow-x: auto;
    background: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
}

.chart-data-table table {
    width: 100%;
    border-collapse: collapse;
}

.chart-data-table thead {
    background: linear-gradient(135deg, var(--primary-navy) 0%, var(--primary-blue) 100%);
    color: var(--white);
}

.chart-data-table th {
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    font-size: 0.9375rem;
}

.chart-data-table td {
    padding: 0.875rem 1rem;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--gray-light);
}

.chart-data-table tbody tr:hover {
    background: var(--gray-lighter);
}

.chart-data-table tbody tr:last-child td {
    border-bottom: none;
}

/* Badges */
.badge-success {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: #d1fae5;
    color: #065f46;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
}

.badge-warning {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: #fef3c7;
    color: #92400e;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
}

/* Responsive Adjustments for Showcase */
@media (max-width: 768px) {
    .feature-showcase {
        padding: 1.5rem;
    }

    .record-header-simple {
        padding: 1.5rem;
    }

    .record-title-section h4 {
        font-size: 1.25rem;
    }

    .record-info-grid {
        grid-template-columns: 1fr;
        padding: 1.5rem;
        gap: 1rem;
    }

    .info-card {
        padding: 1.25rem;
    }

    .record-section {
        padding: 1.5rem;
    }

    .section-title-history {
        font-size: 1.125rem;
    }

    .history-table {
        font-size: 0.8125rem;
    }

    .history-table th,
    .history-table td {
        padding: 0.75rem 0.625rem;
        font-size: 0.8125rem;
    }

    .history-table th {
        white-space: nowrap;
    }

    .chart-simulator {
        padding: 1.5rem;
    }

    .chart-controls {
        flex-direction: column;
        align-items: flex-start;
    }

    .chart-legend-inline {
        flex-wrap: wrap;
        gap: 1rem;
    }
}

/* Scroll Animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}