/* ==========================================================================
   MT Ingeniería - Estilos Principales (style.css)
   Paleta basada en Logotipo: Azul Profundo (#1B365D) y Dorado Aniversario (#C5A059)
   ========================================================================== */

:root {
    --primary-blue: #1B365D;
    --primary-blue-dark: #12243e;
    --accent-gold: #C5A059;
    --accent-gold-light: #dfbc72;
    --text-dark: #222222;
    --text-muted: #666666;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --border-color: #e2e8f0;
    --transition: all 0.3s ease;
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-dark);
    background-color: var(--bg-white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    color: var(--primary-blue);
    font-weight: 700;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ==========================================
   TOP BAR
   ========================================== */
.top-bar {
    background-color: var(--primary-blue-dark);
    color: #ffffff;
    font-size: 0.85rem;
    padding: 10px 0;
    border-bottom: 2px solid var(--accent-gold);
}

.top-bar-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-contact-info span {
    margin-right: 15px;
}

.top-contact-info i {
    color: var(--accent-gold);
    margin-right: 5px;
}

.top-contact-info .separator {
    color: rgba(255, 255, 255, 0.3);
    margin-right: 15px;
}

.top-badge span {
    color: var(--accent-gold-light);
    font-weight: 500;
}

.top-badge i {
    margin-right: 5px;
}

/* ==========================================
   MAIN HEADER & NAVIGATION
   ========================================== */
.main-header {
    background-color: var(--bg-white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 15px 0;
}

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

.brand-logo {
    height: 120px;
    width: auto;
    display: block;
}

.text-logo .logo-mt {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-blue);
    font-family: 'Plus Jakarta Sans', sans-serif;
}

.text-logo .logo-sub {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--accent-gold);
}

.main-nav ul {
    display: flex;
    gap: 30px;
}

.main-nav a {
    font-weight: 600;
    color: var(--primary-blue);
    font-size: 0.95rem;
    position: relative;
    padding-bottom: 5px;
}

.main-nav a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--accent-gold);
    transition: var(--transition);
}

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

.main-nav a:hover,
.main-nav a.active {
    color: var(--accent-gold);
}

.header-action {
    display: flex;
    align-items: center;
    gap: 15px;
}

.btn-primary-gold {
    background-color: var(--accent-gold);
    color: #ffffff;
    padding: 10px 22px;
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.btn-primary-gold:hover {
    background-color: #b08d4b;
    transform: translateY(-2px);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--primary-blue);
    cursor: pointer;
}

/* ==========================================
   FOOTER CORPORATIVO
   ========================================== */
.main-footer {
    background-color: var(--primary-blue-dark);
    color: #ffffff;
    padding: 60px 0 20px 0;
    margin-top: 80px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo .logo-mt {
    font-size: 2rem;
    font-weight: 800;
    color: #ffffff;
}

.footer-logo .logo-sub {
    font-size: 1.2rem;
    color: var(--accent-gold);
}

.footer-desc {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    margin-top: 15px;
    margin-bottom: 20px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background-color: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    border-radius: 4px;
    transition: var(--transition);
}

.footer-social a:hover {
    background-color: var(--accent-gold);
}

.footer-col h3 {
    color: #ffffff;
    font-size: 1.1rem;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 8px;
}

.footer-col h3::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 30px;
    height: 2px;
    background-color: var(--accent-gold);
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-links a i {
    font-size: 0.75rem;
    color: var(--accent-gold);
    margin-right: 8px;
}

.footer-links a:hover {
    color: var(--accent-gold-light);
    padding-left: 5px;
}

.footer-contact-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    margin-bottom: 12px;
}

.footer-contact-list i {
    color: var(--accent-gold);
    margin-top: 4px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    text-align: center;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
}

.footer-bottom .legal-notice {
    margin-top: 5px;
    font-size: 0.8rem;
}

/* Hero Section con Imagen de Fondo y Overlay Corporativo */
.hero-section {
    background: linear-gradient(135deg, rgba(27, 54, 93, 0.70), rgba(18, 36, 62, 0.85)), url('../images/Gemini_Generated_Image_2jb7fk2jb7fk2jb7.jpg') no-repeat center center/cover;
    color: #ffffff;
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-tag {
    background-color: rgba(197, 160, 89, 0.25);
    color: var(--accent-gold-light);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 20px;
    border: 1px solid rgba(197, 160, 89, 0.4);
}

.hero-content h1 {
    font-size: 2.8rem;
    color: #ffffff;
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero-content h1 .text-gold {
    color: var(--accent-gold);
}

.hero-content p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.05rem;
    margin-bottom: 30px;
}

.hero-buttons {
    display: flex;
    gap: 15px;
}

.hero-stats-card {
    background-color: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border-radius: 8px;
    padding: 30px;
    display: flex;
    flex-direction: column;
    gap: 25px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}
.btn-outline-white {
    border: 2px solid #ffffff;
    color: #ffffff;
    padding: 10px 22px;
    border-radius: 4px;
    font-weight: 600;
    transition: var(--transition);
}
.btn-outline-white:hover {
    background-color: #ffffff;
    color: var(--primary-blue);
}
.hero-stats-card {
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 8px;
    padding: 30px;
    display: flex;
    flex-direction: column;
    gap: 25px;
}
.stat-item .stat-number {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--accent-gold);
    display: block;
}
.stat-item .stat-label {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

/* Features & Sections */
.features-section, .services-preview-section, .projects-preview-section {
    padding: 80px 0;
}
.section-header {
    margin-bottom: 50px;
}
.section-header h2 {
    font-size: 2.2rem;
    margin-bottom: 10px;
}
.section-header p {
    color: var(--text-muted);
}
.features-grid, .services-grid, .projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}
.feature-card {
    background: var(--bg-light);
    padding: 35px 25px;
    border-radius: 8px;
    border-top: 4px solid var(--accent-gold);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}
.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}
.feature-icon {
    font-size: 2rem;
    color: var(--primary-blue);
    margin-bottom: 20px;
}
.feature-card h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
}
.feature-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Services Preview */
.section-flex-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 40px;
}
.btn-outline-blue {
    border: 2px solid var(--primary-blue);
    color: var(--primary-blue);
    padding: 8px 18px;
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
}
.btn-outline-blue:hover {
    background-color: var(--primary-blue);
    color: #ffffff;
}
.service-preview-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}
.service-preview-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}
.service-img-placeholder {
    height: 140px;
    background-color: var(--primary-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-gold);
    font-size: 2.5rem;
}
.service-body {
    padding: 25px;
}
.service-body h3 {
    font-size: 1.15rem;
    margin-bottom: 10px;
}
.service-body p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 15px;
}
.read-more-link {
    color: var(--primary-blue);
    font-weight: 600;
    font-size: 0.85rem;
}
.read-more-link:hover {
    color: var(--accent-gold);
}

/* Projects Preview */
.projects-preview-section {
    background-color: var(--bg-light);
}
.project-card {
    background: #ffffff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}
.project-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}
.project-info {
    padding: 25px;
}
.project-tag {
    background-color: rgba(27, 54, 93, 0.1);
    color: var(--primary-blue);
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}
.project-info h3 {
    font-size: 1.15rem;
    margin: 10px 0 8px 0;
}
.project-desc {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 20px;
}
.btn-card-details {
    display: inline-block;
    background-color: var(--primary-blue);
    color: #ffffff;
    padding: 8px 16px;
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: 600;
}
.btn-card-details:hover {
    background-color: var(--accent-gold);
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, rgba(27, 54, 93, 0.88), rgba(18, 36, 62, 0.94)), url('../images/Gemini_Generated_Image_2jb7fk2jb7fk2jb7.jpg') no-repeat center center/cover;
    color: #ffffff;
    padding: 60px 0;
    border-top: 4px solid var(--accent-gold);
}
.cta-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.cta-flex h2 {
    color: #ffffff;
    font-size: 1.8rem;
    margin-bottom: 8px;
}
.cta-flex p {
    color: rgba(255, 255, 255, 0.8);
}

.page-header-section {
    background: linear-gradient(135deg, rgba(27, 54, 93, 0.88), rgba(18, 36, 62, 0.94)), url('../images/Gemini_Generated_Image_2jb7fk2jb7fk2jb7.jpg') no-repeat center center/cover;
    color: #ffffff;
    padding: 70px 0;
    text-align: center;
    position: relative;
}
.page-subtitle {
    background-color: rgba(197, 160, 89, 0.2);
    color: var(--accent-gold-light);
    padding: 5px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 15px;
    border: 1px solid rgba(197, 160, 89, 0.3);
}
.page-header-section h1 {
    font-size: 2.5rem;
    color: #ffffff;
    margin-bottom: 10px;
}
.page-header-section p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.05rem;
    max-width: 700px;
    margin: 0 auto;
}

/* About Main Section */
.about-main-section {
    padding: 80px 0;
}
.about-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 50px;
    align-items: center;
}
.about-text-content h2 {
    font-size: 2.2rem;
    margin-bottom: 20px;
    line-height: 1.2;
}
.lead-text {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--primary-blue);
    margin-bottom: 15px;
}
.about-text-content p {
    color: var(--text-muted);
    margin-bottom: 20px;
}
.about-highlights {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 30px;
}
.highlight-box {
    display: flex;
    gap: 15px;
    align-items: flex-start;
}
.highlight-box i {
    color: var(--accent-gold);
    font-size: 1.5rem;
    margin-top: 2px;
}
.highlight-box h4 {
    font-size: 1.05rem;
    margin-bottom: 4px;
}
.highlight-box p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin: 0;
}

/* About Image Card */
.about-image-card {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-blue-dark));
    border-radius: 12px;
    padding: 40px;
    color: #ffffff;
    box-shadow: var(--shadow-md);
    position: relative;
    border-top: 5px solid var(--accent-gold);
}
.gold-badge-container {
    display: flex;
    align-items: baseline;
    gap: 10px;
    margin-bottom: 20px;
}
.badge-years {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--accent-gold);
    line-height: 1;
}
.badge-text {
    font-size: 1.1rem;
    font-weight: 600;
    color: #ffffff;
}
.about-card-inner p {
    color: rgba(255, 255, 255, 0.85);
    font-style: italic;
    margin-bottom: 25px;
    line-height: 1.7;
}
.signature-block {
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    padding-top: 15px;
}
.sig-name {
    display: block;
    font-weight: 700;
    color: var(--accent-gold-light);
}
.sig-company {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
}

/* Mission & Vision Section */
.mission-vision-section {
    background-color: var(--bg-light);
    padding: 80px 0;
}
.mv-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}
.mv-card {
    background: #ffffff;
    padding: 40px 30px;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}
.mv-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}
.mv-icon {
    font-size: 2.2rem;
    color: var(--accent-gold);
    margin-bottom: 20px;
}
.mv-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
}
.mv-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Team Section */
.team-section {
    padding: 80px 0;
}
.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}
.team-card {
    background: #ffffff;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    text-align: center;
    padding: 40px 20px;
    transition: var(--transition);
}
.team-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}
.team-avatar {
    width: 80px;
    height: 80px;
    background-color: rgba(27, 54, 93, 0.08);
    color: var(--primary-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto 20px auto;
    border: 2px solid var(--accent-gold);
}
.team-info h3 {
    font-size: 1.2rem;
    margin-bottom: 5px;
}
.team-role {
    display: block;
    color: var(--accent-gold);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 12px;
    text-transform: uppercase;
}
.team-info p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Servicios Detail */
.services-detail-section {
    padding: 80px 0;
}
.services-detail-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}
.service-detail-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 40px;
    box-shadow: var(--shadow-sm);
    display: flex;
    gap: 25px;
    align-items: flex-start;
    transition: var(--transition);
}
.service-detail-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent-gold);
}
.service-icon-box {
    width: 70px;
    height: 70px;
    background-color: rgba(27, 54, 93, 0.08);
    color: var(--primary-blue);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    flex-shrink: 0;
    border: 1px solid var(--accent-gold);
}
.service-content h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
}
.service-lead {
    color: var(--text-dark);
    font-weight: 500;
    font-size: 0.95rem;
    margin-bottom: 15px;
}
.service-feature-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.service-feature-list li {
    font-size: 0.9rem;
    color: var(--text-muted);
    display: flex;
    align-items: flex-start;
    gap: 10px;
}
.service-feature-list i {
    color: var(--accent-gold);
    margin-top: 4px;
    font-size: 0.8rem;
}

/* Projects List Section */
.projects-list-section {
    padding: 80px 0;
}

/* Project Detail Styles */
.project-detail-section {
    padding: 80px 0;
}
.project-detail-grid {
    display: grid;
    grid-template-columns: 1.3fr 0.7fr;
    gap: 50px;
    align-items: flex-start;
}
.project-lead-text {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--primary-blue);
    margin-bottom: 20px;
}
.project-spec-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 15px;
}
.project-spec-list li {
    font-size: 0.95rem;
    color: var(--text-muted);
    display: flex;
    align-items: flex-start;
    gap: 12px;
}
.project-spec-list i {
    color: var(--accent-gold);
    margin-top: 4px;
}

.project-sidebar-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 30px;
    box-shadow: var(--shadow-sm);
    border-top: 4px solid var(--accent-gold);
}
.project-sidebar-icon {
    text-align: center;
    margin-bottom: 20px;
    background-color: rgba(27, 54, 93, 0.05);
    padding: 20px;
    border-radius: 6px;
}
.project-sidebar-card h3 {
    font-size: 1.2rem;
    margin-bottom: 20px;
    text-align: center;
}
.sidebar-specs {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 25px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 25px;
}
.sidebar-specs li {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
}
.sidebar-specs span {
    color: var(--text-muted);
}
.sidebar-specs strong {
    color: var(--primary-blue);
    text-align: right;
}

/* Contact Styles */
.contact-section {
    padding: 80px 0;
}
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 50px;
    align-items: flex-start;
}
.contact-info-col h2 {
    font-size: 2.2rem;
    margin-bottom: 15px;
}
.contact-info-col p {
    color: var(--text-muted);
    margin-bottom: 30px;
}
.contact-details-list {
    display: flex;
    flex-direction: column;
    gap: 25px;
}
.contact-details-list li {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}
.contact-icon-box {
    width: 50px;
    height: 50px;
    background-color: rgba(27, 54, 93, 0.08);
    color: var(--primary-blue);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
    border: 1px solid var(--accent-gold);
}
.contact-details-list h4 {
    font-size: 1.05rem;
    margin-bottom: 3px;
}
.contact-details-list p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin: 0;
}

.contact-form-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 40px;
    box-shadow: var(--shadow-sm);
    border-top: 4px solid var(--accent-gold);
}
.contact-form-card h3 {
    font-size: 1.3rem;
    margin-bottom: 25px;
}
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.form-group.full-width {
    grid-column: span 2;
}
.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary-blue);
}
.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    outline: none;
    transition: var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--accent-gold);
    box-shadow: 0 0 0 3px rgba(197, 160, 89, 0.15);
}

/* Minimalist Project Gallery */
.project-gallery-container {
    margin-top: 45px;
    border-top: 1px solid var(--border-color);
    padding-top: 35px;
}
.project-gallery-container h3 {
    font-size: 1.25rem;
    margin-bottom: 20px;
}
.minimal-gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
}
.gallery-item {
    cursor: pointer;
    border-radius: 6px;
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}
.gallery-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent-gold);
}

/* Lightbox Modal Styles */
.lightbox-modal {
    display: none;
    position: fixed;
    z-index: 2000;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(27, 54, 93, 0.9);
    align-items: center;
    justify-content: center;
    flex-direction: column;
}
.lightbox-close {
    position: absolute;
    top: 30px;
    right: 40px;
    color: #ffffff;
    font-size: 2.5rem;
    font-weight: bold;
    cursor: pointer;
}
.lightbox-content-box {
    text-align: center;
    background: rgba(255, 255, 255, 0.05);
    padding: 40px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

/* Ajustes Responsivos para la Galería en Móviles */
@media (max-width: 768px) {
    .minimal-gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 480px) {
    .minimal-gallery-grid {
        grid-template-columns: 1fr;
    }
}