/**
 * ORCA Engineering and Marine
 * Main Stylesheet
 * Optimized for performance, accessibility, and maintainability
 */

/* ----------------- */
/* Custom Properties */
/* ----------------- */
:root {
    /* Color Palette */
    --navy-blue: #0A3D62;
    --steel-gray: #40515E;
    --ocean-blue: #2471A3;
    --light-gray: #F2F2F2;
    --charcoal: #2C3E50;
    --machine-red: #E74C3C;
    --workshop-yellow: #F1C40F;
    --white: #FFFFFF;
    --off-white: #F9F9F9;
    --dark-gray: #333333;

    /* Professional Engineering Color Scheme */
    --body-background: #FAFBFC;
    --section-light: #F5F7FA;
    --section-dark: #E8EDF2;
    --accent-light: #E8F4F8;
    --card-background: #FFFFFF;

    /* Typography */
    --font-family-primary: 'Roboto', sans-serif;
    --font-size-base: 1rem;
    --font-size-sm: 0.875rem;
    --font-size-md: 1.125rem;
    --font-size-lg: 1.25rem;
    --font-size-xl: 1.5rem;
    --font-size-xxl: 1.75rem;
    --font-size-xxxl: 2.5rem;
    --line-height-normal: 1.5;
    --line-height-tight: 1.2;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-xxl: 3rem;
    --spacing-xxxl: 4rem;
    
    /* Border Radius */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-circle: 50%;
    
    /* Box Shadow */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.12);
    
    /* Container Width */
    --container-max-width: 1200px;
    --container-padding: 0 2rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
}

/* ------------ */
/* CSS Reset */
/* ------------ */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* ------------ */
/* Base Styles */
/* ------------ */
html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-base);
    line-height: var(--line-height-normal);
    color: var(--charcoal);
    background-color: var(--body-background);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Image lazy loading styles */
img.lazy {
    opacity: 0;
    transition: opacity 0.3s ease;
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

img.loaded {
    opacity: 1;
    background: none;
    animation: none;
}

@keyframes loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

a {
    color: var(--ocean-blue);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover,
a:focus {
    color: var(--navy-blue);
    text-decoration: underline;
}

ul, ol {
    list-style-position: inside;
}

/* -------------------------- */
/* Accessibility Enhancement */
/* -------------------------- */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--navy-blue);
    color: var(--white);
    padding: var(--spacing-md);
    z-index: 1000;
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: 0;
}

/* Focus styles for keyboard users */
:focus {
    outline: 2px solid var(--ocean-blue);
    outline-offset: 2px;
}

button:focus,
.btn:focus {
    outline: 2px solid var(--machine-red);
    outline-offset: 3px;
}

/* Only display focus styles for keyboard navigation */
body:not(.keyboard-user) *:focus {
    outline: none;
}

/* ------------ */
/* Typography */
/* ------------ */
h1, h2, h3, h4, h5, h6 {
    color: var(--navy-blue);
    line-height: var(--line-height-tight);
    margin-bottom: var(--spacing-md);
}

h1 {
    font-size: var(--font-size-xxxl);
}

h2 {
    font-size: var(--font-size-xxl);
}

h3 {
    font-size: var(--font-size-xl);
}

p {
    margin-bottom: var(--spacing-lg);
}

/* ------------ */
/* Utilities */
/* ------------ */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: var(--container-padding);
}

.visually-hidden {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

/* ------------ */
/* Buttons */
/* ------------ */
.btn {
    display: inline-block;
    font-family: var(--font-family-primary);
    font-weight: 500;
    font-size: var(--font-size-base);
    text-transform: uppercase;
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--border-radius-sm);
    text-align: center;
    transition: all var(--transition-medium);
    cursor: pointer;
    min-height: 44px; /* Accessibility - touch target size */
    line-height: 1.2;
}

.btn-primary {
    background-color: var(--machine-red);
    color: var(--white);
    border: none;
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover,
.btn-primary:focus {
    background-color: #C0392B;
    box-shadow: var(--shadow-md);
    text-decoration: none;
    color: var(--white);
}

.btn-secondary {
    background-color: var(--white);
    color: var(--navy-blue);
    border: 2px solid var(--navy-blue);
    padding: calc(var(--spacing-md) - 2px) calc(var(--spacing-xl) - 2px);
}

.btn-secondary:hover,
.btn-secondary:focus {
    background-color: var(--navy-blue);
    color: var(--white);
    text-decoration: none;
}

/* ------------ */
/* Header */
/* ------------ */
header {
    background-color: var(--white);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-xl);
}

.logo {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--navy-blue);
}

.logo span {
    color: var(--machine-red);
}

.logo:hover,
.logo:focus {
    text-decoration: none;
}

nav ul {
    display: flex;
    list-style: none;
    gap: var(--spacing-xxl);
}

nav a {
    color: var(--navy-blue);
    font-weight: 500;
    font-size: var(--font-size-base);
    position: relative;
}

nav a:hover,
nav a:focus,
nav a[aria-current="page"] {
    color: var(--machine-red);
    text-decoration: none;
}

nav a[aria-current="page"]::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: -5px;
    height: 2px;
    background-color: var(--machine-red);
}

.mobile-menu {
    display: none;
    font-size: var(--font-size-xl);
    color: var(--navy-blue);
    cursor: pointer;
    background: none;
    border: none;
    padding: var(--spacing-sm);
    min-height: 44px;
    min-width: 44px;
}

/* ------------ */
/* Breadcrumb */
/* ------------ */
.breadcrumb {
    background-color: var(--section-light);
    padding: var(--spacing-md) 0;
    font-size: var(--font-size-sm);
}

.breadcrumb ol {
    display: flex;
    list-style: none;
    flex-wrap: wrap;
}

.breadcrumb li {
    display: flex;
    align-items: center;
}

.breadcrumb li:not(:last-child)::after {
    content: '/';
    margin: 0 var(--spacing-sm);
    color: var(--steel-gray);
}

.breadcrumb a {
    color: var(--steel-gray);
}

.breadcrumb li[aria-current="page"] {
    color: var(--navy-blue);
    font-weight: 500;
}

/* ------------ */
/* Page Header */
/* ------------ */
.page-header {
    background-color: var(--navy-blue);
    color: var(--white);
    padding: var(--spacing-xxl) 0;
    text-align: center;
}

.page-header h1 {
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.page-header p {
    max-width: 800px;
    margin: 0 auto;
}

/* ------------ */
/* Hero Section */
/* ------------ */
.hero {
    background-image: linear-gradient(to right, rgba(10,61,98,0.5), rgba(10,61,98,0.3)), url('../images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    color: var(--white);
    padding: var(--spacing-xxxl) 0;
    text-align: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    font-size: var(--font-size-xxxl);
    line-height: var(--line-height-tight);
    font-weight: 700;
    margin-bottom: var(--spacing-xl);
    color: var(--white);
}

.hero p {
    font-size: var(--font-size-lg);
    max-width: 600px;
    margin: 0 auto var(--spacing-xxl);
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xxl);
}

/* ------------------------ */
/* Services & Products Section */
/* ------------------------ */
.services-products {
    padding: var(--spacing-xxxl) 0;
    background-color: var(--section-light);
}

.section-heading {
    text-align: center;
    margin-bottom: var(--spacing-xxxl);
}

.section-heading h2 {
    font-size: var(--font-size-xxl);
    color: var(--navy-blue);
    font-weight: 500;
    margin-bottom: var(--spacing-md);
}

.section-heading p {
    color: var(--steel-gray);
    max-width: 600px;
    margin: 0 auto;
}

.offerings-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xxxl);
}

.service-item,
.product-item {
    background-color: var(--card-background);
    border-radius: var(--border-radius-sm);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
    text-align: center;
    height: 100%; /* Ensure equal height */
    display: flex;
    flex-direction: column;
}

.service-item:hover, 
.product-item:hover,
.service-item:focus-within, 
.product-item:focus-within {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.offering-icon {
    font-size: 2rem;
    color: var(--navy-blue);
    margin-bottom: var(--spacing-md);
}

.offering-title {
    font-size: var(--font-size-lg);
    font-weight: 500;
    color: var(--navy-blue);
    margin-bottom: var(--spacing-sm);
}

.offering-description {
    font-size: var(--font-size-sm);
    color: var(--steel-gray);
    margin-bottom: var(--spacing-md);
    flex-grow: 1; /* Push the link to the bottom */
}

.card-link {
    align-self: start;
    margin-top: auto;
}

.view-all-btn {
    text-align: center;
    margin-top: var(--spacing-xxl);
}

/* ----------------- */
/* About Page Styles */
/* ----------------- */

/* Main About Section */
.about-section {
    padding: var(--spacing-xxl) 0;
    margin-bottom: var(--spacing-xl);
}

/* Create consistent spacing after header */
.page-header + .about-section {
    padding-top: var(--spacing-xl);
}

/* Content Layout */
.about-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-xxl);
    margin-bottom: var(--spacing-xxxl);
}

/* Last about-content shouldn't have bottom margin */
.about-content:last-child {
    margin-bottom: 0;
}

/* Image Styling */
.about-image {
    flex: 1;
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    max-height: 400px; /* Control maximum height */
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* This ensures the image maintains aspect ratio */
    display: block;
    transition: transform var(--transition-medium);
}

.about-image:hover img {
    transform: scale(1.03);
}

/* Text Content */
.about-text {
    flex: 1;
}

.about-text h2 {
    font-size: var(--font-size-xxl);
    color: var(--navy-blue);
    margin-bottom: var(--spacing-md);
    position: relative;
    padding-bottom: var(--spacing-sm);
}

/* Add a decorative line under section titles */
.about-text h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background-color: var(--machine-red);
}

.about-text p {
    margin-bottom: var(--spacing-md);
    line-height: var(--line-height-normal);
}

.about-text p:last-child {
    margin-bottom: 0;
}

/* Team Section */
.team-section {
    padding: var(--spacing-xxxl) 0;
    background-color: var(--section-light);
}

.team-image {
    margin: var(--spacing-xl) auto;
    text-align: center;
    max-width: 800px;
}

.team-image img {
    max-width: 100%;
    height: auto;
    margin: 0 auto;
    display: block;
    border-radius: var(--border-radius-sm);
    box-shadow: var(--shadow-md);
}

.team-caption {
    margin-top: var(--spacing-md);
    font-style: italic;
    color: var(--steel-gray);
    text-align: center;
}

/* Values Section */
.values-section {
    padding: var(--spacing-xxxl) 0;
    background-color: var(--white);
}

/* Section Headings */
.section-heading {
    text-align: center;
    margin-bottom: var(--spacing-xxl);
}

.section-heading h2 {
    font-size: var(--font-size-xxl);
    color: var(--navy-blue);
    margin-bottom: var(--spacing-md);
    position: relative;
    display: inline-block;
}

.section-heading h2::after {
    content: '';
    display: block;
    width: 80px;
    height: 3px;
    background-color: var(--machine-red);
    margin: var(--spacing-sm) auto 0;
}

.section-heading p {
    max-width: 800px;
    margin: 0 auto;
    color: var(--steel-gray);
}

/* Values Grid */
.values-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
}

.value-item {
    background-color: var(--card-background);
    border-radius: var(--border-radius-sm);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.value-item:hover, 
.value-item:focus-within {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.value-icon {
    font-size: 2rem;
    color: var(--navy-blue);
    margin-bottom: var(--spacing-md);
}

.value-title {
    font-size: var(--font-size-lg);
    font-weight: 500;
    color: var(--navy-blue);
    margin-bottom: var(--spacing-sm);
}

.value-description {
    color: var(--steel-gray);
    margin-bottom: 0;
}

/* Location Section */
.location-section {
    padding: var(--spacing-xxxl) 0;
    background-color: var(--section-light);
}

.location-section h2 {
    font-size: var(--font-size-xxl);
    color: var(--navy-blue);
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.location-section > .container > p {
    max-width: 800px;
    margin: 0 auto var(--spacing-xl);
    text-align: center;
}

/* Map Container */
.map-container {
    position: relative;
    height: 400px;
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    margin: var(--spacing-xl) 0;
    box-shadow: var(--shadow-md);
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.map-caption {
    text-align: center;
    color: var(--steel-gray);
    font-style: italic;
    margin-top: var(--spacing-md);
}

/* Responsive Styles */
@media (max-width: 991px) {
    .about-content {
        gap: var(--spacing-xl);
    }
    
    .values-grid {
        gap: var(--spacing-lg);
    }
}

@media (max-width: 768px) {
    .about-content {
        flex-direction: column;
        align-items: flex-start;
    }
    
    /* When stacked, text should be below the image */
    .about-content:nth-child(odd) {
        flex-direction: column;
    }
    
    .about-image, 
    .about-text {
        width: 100%;
    }
    
    .about-image {
        margin-bottom: var(--spacing-xl);
        max-height: none;
    }
    
    .about-text h2 {
        margin-top: 0;
    }
    
    .values-grid {
        grid-template-columns: 1fr;
    }
    
    .team-image img {
        max-height: 300px;
    }
}

@media (max-width: 576px) {
    .about-section,
    .team-section,
    .values-section,
    .location-section {
        padding: var(--spacing-xl) 0;
    }
    
    .section-heading h2,
    .about-text h2,
    .location-section h2 {
        font-size: var(--font-size-xl);
    }
    
    .section-heading h2::after,
    .about-text h2::after {
        width: 50px;
        height: 2px;
    }
    
    .map-container {
        height: 300px;
    }
}

/* ------------ */
/* Contact Teaser */
/* ------------ */
.contact-teaser {
    background-color: var(--navy-blue);
    color: var(--white);
    padding: var(--spacing-xxxl) 0;
}

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

.contact-text {
    flex: 2;
}

.contact-text h2 {
    font-size: var(--font-size-xxl);
    margin-bottom: var(--spacing-md);
    color: var(--white);
}

.contact-text p {
    margin-bottom: var(--spacing-xl);
    max-width: 500px;
}

.contact-info {
    flex: 1;
    padding-left: var(--spacing-xxl);
}

.contact-item {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.contact-icon {
    width: 24px;
    margin-right: var(--spacing-md);
    color: var(--workshop-yellow);
}

.contact-value {
    color: var(--white);
}

.contact-value a {
    color: var(--white);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.contact-value a:hover,
.contact-value a:focus {
    color: var(--workshop-yellow);
    text-decoration: underline;
}

.social-proof {
    margin-top: var(--spacing-xl);
}

.social-proof-title {
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-sm);
    color: var(--light-gray);
}

.social-icons {
    display: flex;
    gap: var(--spacing-md);
}

.social-icon {
    width: 32px;
    height: 32px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-circle);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: background-color var(--transition-fast);
}

.social-icon:hover,
.social-icon:focus {
    background-color: var(--ocean-blue);
    color: var(--white);
    text-decoration: none;
}

/* ------------ */
/* Footer */
/* ------------ */
footer {
    background-color: var(--dark-gray);
    color: var(--light-gray);
    padding: var(--spacing-xxl) 0;
    font-size: var(--font-size-sm);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-xl);
}

.footer-info {
    flex: 2;
}

footer nav ul {
    display: flex;
    gap: var(--spacing-lg);
    list-style: none;
    margin-top: var(--spacing-md);
}

footer nav a {
    color: var(--light-gray);
}

footer nav a:hover,
footer nav a:focus {
    color: var(--white);
}

.footer-contact {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-contact a {
    color: var(--light-gray);
}

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

.footer-contact .contact-item {
    display: flex; 
    align-items: center; 
    margin-bottom: 0;
}

/* Force spacing between icon and text */
.footer-contact .contact-item i {
    flex: 0 0 20px; /* Fixed width */
    margin-right: 15px !important; /* Force margin */
    text-align: center;
}

/* Ensure links and spans have proper spacing */
.footer-contact .contact-item a,
.footer-contact .contact-item span {
    padding-left: 5px; /* Additional padding */
}

/* ------------ */
/* Lazy Loading */
/* ------------ */
img[data-src] {
    opacity: 0;
    transition: opacity var(--transition-medium);
}

img.loaded {
    opacity: 1;
}

/* -------------------------- */
/* Form Styles (for contact page) */
/* -------------------------- */
form {
    max-width: 800px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: var(--spacing-xl);
}

label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
    color: var(--navy-blue);
}

input,
textarea,
select {
    width: 100%;
    padding: var(--spacing-md);
    border: 1px solid var(--light-gray);
    border-radius: var(--border-radius-sm);
    font-family: var(--font-family-primary);
    font-size: var(--font-size-base);
    transition: border-color var(--transition-fast);
}

input:focus,
textarea:focus,
select:focus {
    border-color: var(--ocean-blue);
    outline: none;
    box-shadow: 0 0 0 3px rgba(36, 113, 163, 0.1);
}

input[type="submit"] {
    width: auto;
    cursor: pointer;
}

textarea {
    min-height: 150px;
    resize: vertical;
}

/* Form validation styles */
.error {
    border-color: var(--machine-red) !important;
    background-color: rgba(231, 76, 60, 0.05);
}

.error-message {
    color: var(--machine-red);
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-xs);
}

.error-summary {
    background-color: #fcf8f8;
    border-left: 4px solid var(--machine-red);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
    color: var(--machine-red);
}

.success-message {
    background-color: var(--accent-light);
    padding: var(--spacing-xxl);
    text-align: center;
    border-radius: var(--border-radius-sm);
    box-shadow: var(--shadow-sm);
}

.success-message h3 {
    color: #27ae60;
    margin-bottom: var(--spacing-md);
}

.success-message p {
    margin-bottom: var(--spacing-xl);
}

.response-time {
    font-size: var(--font-size-sm);
    color: var(--steel-gray);
    margin-top: var(--spacing-lg);
    text-align: center;
}

/* ---------------------- */
/* Portfolio Page Specific */
/* ---------------------- */

.portfolio-section {
    padding: 0;
}

.portfolio-section > .container {
    padding: 0;
    max-width: 100%;
}

.project {
    margin-bottom: 0;
    padding: var(--spacing-xxxl) calc((100% - var(--container-max-width)) / 2 + 2rem);
    border-bottom: 1px solid var(--light-gray);
}

.project:nth-child(odd) {
    background-color: var(--card-background);
}

.project:nth-child(even) {
    background-color: var(--section-light);
}

.project:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.project-header {
    margin-bottom: var(--spacing-xl);
}

.project-header h3 {
    font-size: var(--font-size-xl);
    color: var(--navy-blue);
    margin-bottom: var(--spacing-sm);
}

.project-content {
    display: flex;
    gap: var(--spacing-xxl);
    align-items: flex-start;
}

.project:nth-child(even) .project-content {
    flex-direction: row-reverse;
}

.project-image {
    flex: 1;
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.project-image img {
    width: 100%;
    height: auto;
    display: block;
}

.project-details {
    flex: 1;
}

.project-overview {
    margin-bottom: var(--spacing-lg);
}

.challenge-solution {
    margin-bottom: var(--spacing-lg);
}

.challenge-solution h4 {
    font-size: var(--font-size-md);
    color: var(--steel-gray);
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
}

.challenge-solution h4:not(:first-child) {
    margin-top: var(--spacing-lg);
}

.challenge-solution p {
    margin-bottom: var(--spacing-md);
}

.challenge-solution ul,
.results ul {
    margin-left: 0;
    padding-left: 40px;
    margin-bottom: var(--spacing-md);
    list-style-position: outside;
}

.challenge-solution li,
.results li {
    margin-bottom: var(--spacing-sm);
    padding-left: 0;
    line-height: 1.6;
}

.results {
    margin-bottom: var(--spacing-lg);
    font-weight: 500;
}

.testimonial {
    background-color: var(--accent-light);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-sm);
    margin-bottom: var(--spacing-lg);
    position: relative;
}

.testimonial:before {
    content: '\f10d';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    color: rgba(10,61,98,0.1);
    font-size: 36px;
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
}

.testimonial-text {
    font-style: italic;
    margin-bottom: var(--spacing-md);
    position: relative;
    z-index: 1;
    padding-left: var(--spacing-lg);
}

.testimonial-author {
    font-weight: 500;
    text-align: right;
}

.technical-details {
    margin-bottom: var(--spacing-lg);
}

.technical-details h4 {
    font-size: var(--font-size-md);
    color: var(--steel-gray);
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
}

.technical-info {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.technical-item {
    background-color: var(--light-gray);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-sm);
}

.technical-item strong {
    color: var(--navy-blue);
}

.related-services {
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-sm);
}

.project-cta {
    margin-top: var(--spacing-xl);
}

/* ---------------------- */
/* Portfolio Grid Styles */
/* ---------------------- */

/* Portfolio Grid Section */
.portfolio-grid-section {
    padding: var(--spacing-xxl) 0 var(--spacing-xxxl);
    background-color: var(--section-light);
}

/* Filter Navigation */
.portfolio-filters {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xxl);
}

.filter-btn {
    background-color: var(--card-background);
    color: var(--navy-blue);
    border: 2px solid var(--light-gray);
    padding: var(--spacing-sm) var(--spacing-xl);
    border-radius: var(--border-radius-sm);
    font-family: var(--font-family-primary);
    font-size: var(--font-size-sm);
    font-weight: 500;
    text-transform: uppercase;
    cursor: pointer;
    transition: all var(--transition-medium);
    min-height: 44px;
}

.filter-btn:hover {
    background-color: var(--navy-blue);
    color: var(--white);
    border-color: var(--navy-blue);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.filter-btn.active {
    background-color: var(--machine-red);
    color: var(--white);
    border-color: var(--machine-red);
    box-shadow: var(--shadow-md);
}

/* Portfolio Grid Layout */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
}

/* Grid Item */
.portfolio-grid-item {
    position: relative;
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    cursor: pointer;
    transition: all var(--transition-medium);
    background-color: var(--card-background);
}

.portfolio-grid-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

/* Item Image Container */
.portfolio-item-image {
    position: relative;
    width: 100%;
    padding-bottom: 75%; /* 4:3 aspect ratio */
    overflow: hidden;
    background-color: var(--light-gray);
}

.portfolio-item-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-medium);
}

.portfolio-grid-item:hover .portfolio-item-image img {
    transform: scale(1.1);
}

/* Overlay Effect */
.portfolio-item-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(10, 61, 98, 0.95), rgba(10, 61, 98, 0.3));
    opacity: 0;
    transition: opacity var(--transition-medium);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: var(--spacing-lg);
}

.portfolio-grid-item:hover .portfolio-item-overlay {
    opacity: 1;
}

/* Item Title */
.portfolio-item-title {
    color: var(--white);
    font-size: var(--font-size-md);
    font-weight: 500;
    margin: 0;
    transform: translateY(20px);
    transition: transform var(--transition-medium);
    line-height: 1.3;
}

.portfolio-grid-item:hover .portfolio-item-title {
    transform: translateY(0);
}

/* Item Category Badge */
.portfolio-item-category {
    display: inline-block;
    background-color: var(--machine-red);
    color: var(--white);
    font-size: var(--font-size-sm);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--border-radius-sm);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    font-weight: 500;
    letter-spacing: 0.5px;
    transform: translateY(20px);
    transition: transform var(--transition-medium);
}

.portfolio-grid-item:hover .portfolio-item-category {
    transform: translateY(0);
}

/* Hidden class for filtering */
.portfolio-grid-item.hidden {
    display: none;
}

/* Responsive Grid */
@media (max-width: 1199px) {
    .portfolio-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-lg);
    }
}

@media (max-width: 768px) {
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }

    .portfolio-filters {
        gap: var(--spacing-sm);
    }

    .filter-btn {
        padding: var(--spacing-sm) var(--spacing-lg);
        font-size: 0.75rem;
    }

    .portfolio-item-title {
        font-size: var(--font-size-sm);
    }
}

@media (max-width: 576px) {
    .portfolio-grid {
        grid-template-columns: 1fr;
    }

    .portfolio-grid-section {
        padding: var(--spacing-xl) 0 var(--spacing-xxl);
    }
}

/* -------------------------- */
/* Media Queries */
/* -------------------------- */
@media (max-width: 1199px) {
    :root {
        --container-padding: 0 1.5rem;
    }
    
    .offerings-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 991px) {
    html {
        font-size: 15px;
    }
    
    .about-content {
        gap: var(--spacing-xl);
    }
    
    .project-content {
        gap: var(--spacing-xl);
    }
}

@media (max-width: 768px) {
    html {
        font-size: 14px;
    }
    
    :root {
        --container-padding: 0 1rem;
    }
    
    .header-container {
        flex-wrap: wrap;
    }
    
    nav ul {
        display: none;
    }
    
    nav ul.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 80px;
        left: 0;
        right: 0;
        background-color: var(--white);
        box-shadow: var(--shadow-md);
        padding: var(--spacing-md);
        z-index: 100;
        animation: slideDown 0.3s ease;
    }
    
    @keyframes slideDown {
        from { opacity: 0; transform: translateY(-10px); }
        to { opacity: 1; transform: translateY(0); }
    }
    
    nav ul.active li {
        margin-bottom: var(--spacing-md);
        width: 100%;
        text-align: left;
    }
    
    nav ul.active li:last-child {
        margin-bottom: 0;
    }
    
    nav ul.active a {
        display: block;
        padding: var(--spacing-sm) 0;
        width: 100%;
    }
    
    .mobile-menu {
        display: block;
    }
    
    .hero {
        padding: var(--spacing-xxl) 0;
    }
    
    .hero h1 {
        font-size: calc(var(--font-size-xxxl) * 0.8);
    }
    
    .hero p {
        font-size: var(--font-size-base);
    }
    
    .hero-buttons {
        flex-direction: column;
        width: 100%;
        max-width: 300px;
        margin: var(--spacing-xxl) auto 0;
        gap: var(--spacing-sm);
    }
    
    .about-content {
        flex-direction: column;
    }
    
    .contact-container {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-xxl);
    }
    
    .contact-info {
        padding-left: 0;
    }
    
    .contact-item {
        justify-content: center;
    }
    
    .social-icons {
        justify-content: center;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    
    footer nav ul {
        justify-content: center;
    }
    
    .project {
        padding: var(--spacing-xxl) var(--spacing-lg);
    }

    .project-content {
        flex-direction: column !important;
    }

    .project-image,
    .project-details {
        width: 100%;
    }
    
    .testimonial-author {
        text-align: left;
    }
    
    .footer-contact {
        align-items: center;
    }
}

@media (max-width: 576px) {
    :root {
        --font-size-xxxl: 2rem;
        --font-size-xxl: 1.5rem;
        --container-padding: 0 1rem;
    }

    .offerings-grid {
        grid-template-columns: 1fr;
    }

    .section-heading h2 {
        font-size: var(--font-size-xl);
    }

    .testimonial-card {
        padding: var(--spacing-lg);
    }

    .testimonial-text {
        font-size: var(--font-size-base);
    }

    .certification-icons {
        justify-content: center;
    }

    .project {
        padding: var(--spacing-xl) var(--spacing-md);
    }
}

/* -------------------------- */
/* Print Styles */
/* -------------------------- */
@media print {
    header,
    footer,
    .skip-link,
    .hero-buttons,
    .contact-teaser,
    .mobile-menu {
        display: none !important;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.5;
        color: #000;
        background: #fff;
    }
    
    a {
        color: #000;
        text-decoration: none;
    }
    
    a[href]::after {
        content: " (" attr(href) ")";
        font-size: 90%;
    }
    
    a[href^="tel:"]::after,
    a[href^="mailto:"]::after,
    a[href^="#"]::after,
    a[href*="javascript:"]::after {
        content: "";
    }
    
    h1, h2, h3, h4, h5, h6 {
        page-break-after: avoid;
        page-break-inside: avoid;
    }
    
    img {
        max-width: 100% !important;
        page-break-inside: avoid;
    }
    
    .container {
        max-width: 100%;
        padding: 0;
    }
    
    .offerings-grid {
        display: block;
    }
    
    .service-item,
    .product-item {
        page-break-inside: avoid;
        margin-bottom: 20pt;
        box-shadow: none;
        border: 1pt solid #ddd;
    }
    
    .about-content {
        display: block;
    }
    
    .about-image,
    .about-text {
        width: 100%;
    }
}
/* ----------------- */
/* About Page Styles */
/* ----------------- */

/* Team Section Styles */
.team-image {
    margin-bottom: var(--spacing-xxl);
    text-align: center;
}

.team-image img {
    max-width: 100%;
    border-radius: var(--border-radius-sm);
    box-shadow: var(--shadow-md);
}

.team-caption {
    margin-top: var(--spacing-md);
    font-style: italic;
    color: var(--steel-gray);
    text-align: center;
}

/* Values Grid */
.values-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xxl);
}

.value-item {
    background-color: var(--card-background);
    border-radius: var(--border-radius-sm);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.value-item:hover, 
.value-item:focus-within {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.value-icon {
    font-size: 2rem;
    color: var(--navy-blue);
    margin-bottom: var(--spacing-md);
}

.value-title {
    font-size: var(--font-size-lg);
    font-weight: 500;
    color: var(--navy-blue);
    margin-bottom: var(--spacing-sm);
}

.value-description {
    color: var(--steel-gray);
    margin-bottom: 0;
}

/* Certifications */
.certifications {
    padding: var(--spacing-xxxl) 0;
    background-color: var(--section-light);
}

.certifications-grid {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xxl);
}

.certification-item {
    text-align: center;
    width: 160px;
}

.certification-icon {
    width: 80px;
    height: 80px;
    background-color: var(--light-gray);
    border-radius: var(--border-radius-circle);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    font-size: 32px;
    color: var(--navy-blue);
    transition: all var(--transition-medium);
}

.certification-item:hover .certification-icon {
    background-color: var(--navy-blue);
    color: var(--white);
}

.certification-title {
    font-size: var(--font-size-base);
    font-weight: 500;
    color: var(--navy-blue);
}

/* Map Container */
.map-container {
    position: relative;
    height: 400px;
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    margin-bottom: var(--spacing-xl);
    box-shadow: var(--shadow-md);
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.map-caption {
    text-align: center;
    color: var(--steel-gray);
    margin-top: var(--spacing-md);
    font-style: italic;
}

/* Responsive Styles for About Page */
@media (max-width: 991px) {
    .values-grid {
        gap: var(--spacing-lg);
    }
}

@media (max-width: 768px) {
    .values-grid {
        grid-template-columns: 1fr;
    }
    
    .certification-item {
        width: 120px;
    }
    
    .certification-icon {
        width: 64px;
        height: 64px;
        font-size: 24px;
    }
}

@media (max-width: 576px) {
    .map-container {
        height: 300px;
    }
    
    .certifications-grid {
        gap: var(--spacing-lg);
    }
}
/* -------------------- */
/* Products Page Styles - CORRECTED */
/* -------------------- */

/* Products Section Container */
.products-section {
    padding: var(--spacing-xxxl) 0;
}

/* Product Category Section */
.product-category {
    margin-bottom: var(--spacing-xxxl);
}

/* Alternating Background for Categories */
.product-category:nth-child(even) {
    background-color: var(--section-light);
    padding: var(--spacing-xxxl) 0;
    margin-bottom: 0;
}

/* Add spacing between consecutive product categories */
.product-category + .product-category {
    margin-top: var(--spacing-xxxl);
}

/* Reverse Layout for Even Categories */
.product-category:nth-child(even) .product-content {
    flex-direction: row-reverse;
}

/* Category Header */
.category-header {
    text-align: center;
    margin-bottom: var(--spacing-xxl);
}

.category-header h2 {
    font-size: var(--font-size-xxl);
    color: var(--navy-blue);
    font-weight: 500;
    margin-bottom: var(--spacing-md);
    position: relative;
    display: inline-block;
}

.category-header h2::after {
    content: '';
    display: block;
    width: 80px;
    height: 3px;
    background-color: var(--machine-red);
    margin: var(--spacing-md) auto 0;
}

.category-header p {
    max-width: 800px;
    margin: 0 auto;
    color: var(--steel-gray);
}

/* Product Content Layout */
.product-content {
    display: flex;
    gap: var(--spacing-xxl);
    margin-bottom: var(--spacing-xl);
    align-items: flex-start;
}

/* Product Image - FIXED 4:3 ASPECT RATIO */
.product-image {
    flex: 1;
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.product-image img {
    width: 100%;
    height: auto;
    display: block;
}

/* Product Details */
.product-details {
    flex: 1;
}

.product-details h3 {
    font-size: var(--font-size-xl);
    color: var(--navy-blue);
    margin-bottom: var(--spacing-md);
}

.product-overview {
    margin-bottom: var(--spacing-lg);
}

/* Specifications and Features */
.specifications,
.features {
    margin-bottom: var(--spacing-lg);
}

.specifications h4,
.features h4 {
    font-size: var(--font-size-md);
    color: var(--steel-gray);
    margin-bottom: var(--spacing-sm);
}

/* Specs List */
.specs-list {
    list-style-type: none;
    margin-bottom: var(--spacing-md);
}

.specs-list li {
    margin-bottom: var(--spacing-sm);
    position: relative;
    padding-left: var(--spacing-xl);
}

.specs-list li:before {
    content: '\f058';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    color: var(--navy-blue);
    position: absolute;
    left: 0;
}

/* Features List */
.features-list {
    list-style-type: none;
    margin-bottom: var(--spacing-md);
}

.features-list li {
    margin-bottom: var(--spacing-sm);
    position: relative;
    padding-left: var(--spacing-xl);
}

.features-list li:before {
    content: '\f00c';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    color: var(--machine-red);
    position: absolute;
    left: 0;
}

/* Related Services and CTA */
.related-services {
    margin-top: var(--spacing-lg);
    font-size: var(--font-size-sm);
    color: var(--steel-gray);
}

.related-services a {
    font-weight: 500;
}

.cta-container {
    margin-top: var(--spacing-xl);
}

/* Products Contact Teaser - FIXED */
.contact-teaser {
    text-align: center;
    padding: var(--spacing-xxxl) 0;
    background-color: var(--navy-blue);
    color: var(--white);
}

.contact-teaser h2 {
    margin-bottom: var(--spacing-md);
    color: var(--white);
    font-size: var(--font-size-xxl);
}

.contact-teaser p {
    max-width: 800px;
    margin: 0 auto var(--spacing-xl);
}

/* Media Queries for Responsive Design */
@media (max-width: 991px) {
    .product-content {
        gap: var(--spacing-xl);
    }
}

@media (max-width: 768px) {
    .product-content {
        flex-direction: column-reverse !important;
        gap: var(--spacing-lg);
        align-items: center;
    }
    
    .product-image, 
    .product-details {
        flex: none;
        width: 100%;
    }
    
    .product-image {
        max-width: 100%;
        margin: 0 auto;
    }
    
    .category-header h2 {
        font-size: var(--font-size-xl);
    }
    
    .product-details h3 {
        font-size: var(--font-size-lg);
    }
}

@media (max-width: 576px) {
    .category-header h2::after {
        width: 60px;
    }
    
    .specs-list li,
    .features-list li {
        padding-left: var(--spacing-lg);
    }
}
/* ---------------------- */
/* Services Page Specific */
/* ---------------------- */

/* Services Section */
.services-section {
    padding: var(--spacing-xxxl) 0;
}

.services-intro {
    text-align: center;
    margin-bottom: var(--spacing-xxl);
}

.services-intro h2 {
    font-size: var(--font-size-xxl);
    color: var(--navy-blue);
    margin-bottom: var(--spacing-md);
    font-weight: 500;
}

.services-intro p {
    max-width: 800px;
    margin: 0 auto;
    color: var(--steel-gray);
}

.service {
    margin-bottom: var(--spacing-xxxl);
    padding-bottom: var(--spacing-xxxl);
    border-bottom: 1px solid var(--light-gray);
}

.service:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.service-header {
    margin-bottom: var(--spacing-xl);
}

.service-header h3 {
    font-size: var(--font-size-xl);
    color: var(--navy-blue);
    margin-bottom: var(--spacing-md);
    position: relative;
    display: inline-block;
}

.service-header h3::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background-color: var(--machine-red);
    margin-top: var(--spacing-sm);
}

.service-content {
    display: flex;
    gap: var(--spacing-xxl);
    margin-bottom: var(--spacing-xl);
}

.service:nth-child(even) .service-content {
    flex-direction: row-reverse;
}

.service-image {
    flex: 1;
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.service-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform var(--transition-medium);
}

.service-image:hover img {
    transform: scale(1.03);
}

.service-details {
    flex: 1;
}

.service-details p {
    margin-bottom: var(--spacing-md);
    line-height: var(--line-height-normal);
}

.service-details strong {
    color: var(--navy-blue);
    font-weight: 500;
}

.service-list {
    margin: var(--spacing-xl) 0;
}

.service-list h4 {
    font-size: var(--font-size-md);
    color: var(--navy-blue);
    margin-bottom: var(--spacing-md);
    font-weight: 500;
}

.service-list ul {
    list-style: none;
    margin-left: var(--spacing-sm);
}

.service-list li {
    margin-bottom: var(--spacing-md);
    position: relative;
    padding-left: var(--spacing-xl);
}

.service-list li:before {
    content: '\f058';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    color: var(--navy-blue);
    position: absolute;
    left: 0;
}

.service-cta {
    margin-top: var(--spacing-xl);
    text-align: center;
}

/* Product Grid in Services Page */
.product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    margin: var(--spacing-xl) 0;
}

.product-item {
    background-color: var(--card-background);
    border-radius: var(--border-radius-sm);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.product-item:hover, 
.product-item:focus-within {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}


.product-info {
    padding: var(--spacing-xl);
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-title {
    font-size: var(--font-size-md);
    font-weight: 500;
    color: var(--navy-blue);
    margin-bottom: var(--spacing-sm);
}

.product-description {
    color: var(--steel-gray);
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-sm);
    flex-grow: 1;
}

.product-info a {
    align-self: flex-start;
    position: relative;
    padding-right: 20px;
    font-weight: 500;
}

.product-info a::after {
    content: '\f054';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    font-size: 12px;
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    transition: transform var(--transition-fast);
}

.product-info a:hover::after {
    transform: translate(3px, -50%);
}

/* Media Queries for Services Page */
@media (max-width: 1199px) {
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 991px) {
    .service-content {
        gap: var(--spacing-xl);
    }
    
    .service-list li {
        padding-left: var(--spacing-lg);
    }
}

@media (max-width: 768px) {
    .service-content {
        flex-direction: column !important;
        gap: var(--spacing-xl);
    }
    
    .service-image, .service-details {
        width: 100%;
    }
    
    .product-grid {
        grid-template-columns: repeat(1, 1fr);
        gap: var(--spacing-lg);
    }
    
    .service {
        margin-bottom: var(--spacing-xxl);
        padding-bottom: var(--spacing-xxl);
    }
}

@media (max-width: 576px) {
    .service-header h3 {
        font-size: var(--font-size-lg);
    }
    
    .service-list {
        margin: var(--spacing-lg) 0;
    }
    
    .service-list li {
        margin-bottom: var(--spacing-sm);
    }
    
    .service-cta {
        margin-top: var(--spacing-lg);
    }
    
    .service-cta .btn {
        width: 100%;
    }
}

/* Print Styles for Services Page */
@media print {
    .service {
        page-break-inside: avoid;
        border-bottom: 1pt solid #ddd;
        padding-bottom: 20pt;
        margin-bottom: 20pt;
    }
    
    .service-content {
        display: block;
    }
    
    .service-image, 
    .service-details {
        width: 100%;
        margin-bottom: 15pt;
    }
    
    .product-grid {
        display: block;
    }
    
    .product-item {
        page-break-inside: avoid;
        margin-bottom: 15pt;
        border: 1pt solid #ddd;
        box-shadow: none;
    }
    
    .service-cta,
    .cta-section {
        display: none;
    }
    
    .service-header h3::after {
        display: none;
    }
}
/* ----------------------- */
/* Contact Page Styles */
/* ----------------------- */

/* Contact Grid Layout */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
    margin-bottom: var(--spacing-xxl);
}

/* Contact Section */
.contact-section {
    padding: var(--spacing-xxxl) 0;
    background-color: var(--white);
}

/* Contact Info */
.contact-info h2 {
    font-size: var(--font-size-xxl);
    color: var(--navy-blue);
    margin-bottom: var(--spacing-lg);
    font-weight: 500;
}

.contact-info p {
    margin-bottom: var(--spacing-lg);
}

/* ================================ */
/* Privacy Policy & Terms Styling  */
/* ================================ */

.policy-content {
    max-width: 800px;
    margin: 0 auto;
    line-height: var(--line-height-normal);
}

.policy-content .last-updated {
    font-size: var(--font-size-sm);
    color: var(--steel-gray);
    margin-bottom: var(--spacing-xxl);
    padding: var(--spacing-md);
    background-color: var(--light-gray);
    border-radius: var(--border-radius-sm);
    border-left: 4px solid var(--ocean-blue);
}

.policy-content h2 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--navy-blue);
    margin-top: var(--spacing-xxxl);
    margin-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--light-gray);
    padding-bottom: var(--spacing-sm);
}

.policy-content h2:first-of-type {
    margin-top: 0;
}

.policy-content h3 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--navy-blue);
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
}

.policy-content p {
    margin-bottom: var(--spacing-lg);
    color: var(--charcoal);
    text-align: justify;
}

.policy-content ul {
    margin-bottom: var(--spacing-lg);
    padding-left: var(--spacing-xl);
}

.policy-content ul li {
    margin-bottom: var(--spacing-sm);
    color: var(--charcoal);
    line-height: var(--line-height-normal);
}

.policy-content ul li:last-child {
    margin-bottom: 0;
}

.policy-content ul li strong {
    color: var(--navy-blue);
    font-weight: 600;
}

.contact-details {
    background-color: var(--section-light);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-sm);
    margin: var(--spacing-xl) 0;
    border-left: 4px solid var(--ocean-blue);
}

.contact-details p {
    margin-bottom: var(--spacing-md);
}

.contact-details p:last-child {
    margin-bottom: 0;
}

.contact-details a {
    color: var(--ocean-blue);
    font-weight: 500;
}

.contact-details a:hover {
    color: var(--navy-blue);
}

/* Content section spacing */
.content-section {
    padding: var(--spacing-xxxl) 0;
}

.content-wrapper {
    max-width: 900px;
    margin: 0 auto;
}

/* Mobile responsiveness for policy content */
@media (max-width: 768px) {
    .policy-content {
        max-width: 100%;
    }
    
    .policy-content h2 {
        font-size: var(--font-size-lg);
        margin-top: var(--spacing-xl);
    }
    
    .policy-content h3 {
        font-size: var(--font-size-md);
    }
    
    .policy-content ul {
        padding-left: var(--spacing-lg);
    }
    
    .contact-details {
        padding: var(--spacing-md);
    }
    
    .content-section {
        padding: var(--spacing-xl) 0;
    }
}

.contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: var(--spacing-lg);
}

.contact-icon {
    width: 24px;
    margin-right: var(--spacing-md);
    color: var(--navy-blue);
    margin-top: 4px;
}

.contact-text {
    flex: 1;
}

.contact-text strong {
    display: block;
    margin-bottom: 4px;
    color: var(--navy-blue);
    font-weight: 500;
}

/* Office Hours */
.office-hours {
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg);
    background-color: var(--section-light);
    border-radius: var(--border-radius-sm);
}

.office-hours h3 {
    font-size: var(--font-size-lg);
    color: var(--navy-blue);
    margin-bottom: var(--spacing-md);
    font-weight: 500;
}

.hours-list {
    list-style: none;
}

.hours-list li {
    margin-bottom: var(--spacing-sm);
    display: flex;
    flex-wrap: wrap;
}

.day {
    width: 150px;
    font-weight: 500;
    color: var(--steel-gray);
}

/* Social Media */
.social-media {
    margin-top: var(--spacing-xl);
}

.social-media h3 {
    font-size: var(--font-size-md);
    color: var(--navy-blue);
    margin-bottom: var(--spacing-md);
    font-weight: 500;
}

.social-icons {
    display: flex;
    gap: var(--spacing-md);
}

/* Contact Form */
.contact-form {
    background-color: var(--card-background);
    border-radius: var(--border-radius-sm);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
}

.contact-form h2 {
    font-size: var(--font-size-xl);
    color: var(--navy-blue);
    margin-bottom: var(--spacing-lg);
    font-weight: 500;
}

.form-intro {
    margin-bottom: var(--spacing-lg);
    color: var(--steel-gray);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
    color: var(--steel-gray);
}

.form-group label span {
    color: var(--machine-red);
}

.form-control {
    width: 100%;
    height: 44px;
    padding: 0 var(--spacing-md);
    border: 1px solid #D9D9D9;
    border-radius: var(--border-radius-sm);
    font-family: var(--font-family-primary);
    font-size: var(--font-size-base);
    color: var(--charcoal);
    transition: border var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
    border: 2px solid var(--ocean-blue);
    box-shadow: 0 0 0 3px rgba(36, 113, 163, 0.1);
    outline: none;
}

textarea.form-control {
    height: 150px;
    padding: var(--spacing-md);
    resize: vertical;
}

.form-note {
    font-size: var(--font-size-sm);
    color: var(--steel-gray);
    margin-top: var(--spacing-sm);
}

/* Anti-spam field */
.anti-spam {
    background-color: rgba(241, 196, 15, 0.1);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-sm);
    margin-bottom: var(--spacing-lg);
    border-left: 3px solid var(--workshop-yellow);
}

.anti-spam label {
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-sm);
}

.anti-spam .form-control {
    max-width: 150px;
}

.form-submit {
    text-align: right;
}

.response-time {
    margin-top: var(--spacing-lg);
    font-size: var(--font-size-sm);
    color: var(--steel-gray);
    text-align: center;
}

/* Map Section */
.map-section {
    padding: var(--spacing-xxxl) 0;
    background-color: var(--section-light);
}

.map-section h2 {
    font-size: var(--font-size-xxl);
    color: var(--navy-blue);
    margin-bottom: var(--spacing-lg);
    font-weight: 500;
    text-align: center;
}

.map-container {
    height: 400px;
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

.map-caption {
    text-align: center;
    margin-top: var(--spacing-md);
    color: var(--steel-gray);
    font-size: var(--font-size-sm);
}

/* Media Queries for Responsive Design */
@media (max-width: 991px) {
    .contact-grid {
        gap: var(--spacing-xl);
    }
    
    .day {
        width: 130px;
    }
}

@media (max-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xxl);
    }
    
    .contact-form {
        order: -1; /* Move form above contact info on mobile */
    }
    
    .office-hours {
        padding: var(--spacing-md);
    }
    
    .hours-list li {
        flex-direction: column;
    }
    
    .day {
        width: 100%;
        margin-bottom: 2px;
    }
    
    .map-container {
        height: 300px;
    }
}

@media (max-width: 576px) {
    .contact-section {
        padding: var(--spacing-xl) 0;
    }
    
    .contact-form {
        padding: var(--spacing-lg);
    }
    
    .form-submit {
        text-align: center;
    }
    
    .form-submit .btn {
        width: 100%;
    }
    
    .social-icons {
        justify-content: center;
    }
}
/* Testimonials Section */
.testimonials {
    padding: var(--spacing-xxxl) 0;
    background-color: var(--section-dark);
}

.testimonial-card {
    background-color: var(--card-background);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-sm);
    box-shadow: var(--shadow-md);
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.testimonial-card::before {
    content: '\f10d';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    color: rgba(10,61,98,0.1);
    font-size: 36px;
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
}

.testimonial-text {
    font-style: italic;
    font-size: var(--font-size-lg);
    color: var(--steel-gray);
    line-height: var(--line-height-normal);
    margin-bottom: var(--spacing-lg);
    position: relative;
    z-index: 1;
    padding-left: var(--spacing-lg);
}

.testimonial-author {
    font-weight: 700;
    color: var(--navy-blue);
    font-size: var(--font-size-md);
    margin-bottom: var(--spacing-xs);
}

.testimonial-company {
    color: var(--steel-gray);
    font-size: var(--font-size-sm);
}

/* Media queries for responsive design */
@media (max-width: 768px) {
    .testimonial-card {
        padding: var(--spacing-lg);
    }
    
    .testimonial-text {
        font-size: var(--font-size-base);
        padding-left: var(--spacing-md);
    }
}

/* ================================ */
/* Thermic Boilers Landing Page     */
/* ================================ */

/* Hero Section */
.hero-section {
    padding: var(--spacing-xxxl) 0;
    background: linear-gradient(135deg, var(--navy-blue), var(--ocean-blue));
    color: var(--white);
    overflow: hidden;
    position: relative;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../images/hero-bg.jpg') center/cover;
    opacity: 0.1;
    z-index: 0;
}

.hero-section .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxxl);
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content h1 {
    font-size: var(--font-size-xxxl);
    font-weight: 700;
    line-height: var(--line-height-tight);
    margin-bottom: var(--spacing-md);
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    font-weight: 500;
    margin-bottom: var(--spacing-lg);
    color: var(--workshop-yellow);
}

.hero-description {
    font-size: var(--font-size-md);
    line-height: var(--line-height-normal);
    margin-bottom: var(--spacing-xl);
    opacity: 0.9;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.hero-image img {
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-lg);
}

/* Benefits Section */
.benefits-section {
    padding: var(--spacing-xxxl) 0;
    background-color: var(--section-light);
}

.benefits-section h2 {
    text-align: center;
    font-size: var(--font-size-xxl);
    font-weight: 700;
    color: var(--navy-blue);
    margin-bottom: var(--spacing-xxxl);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
}

.benefit-item {
    text-align: center;
    padding: var(--spacing-xl);
    background: var(--card-background);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-medium);
}

.benefit-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.benefit-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
    background: linear-gradient(135deg, var(--ocean-blue), var(--navy-blue));
    border-radius: var(--border-radius-circle);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
}

.benefit-icon i {
    font-size: 2rem;
}

.benefit-item h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--navy-blue);
    margin-bottom: var(--spacing-md);
}

.benefit-item p {
    color: var(--steel-gray);
    line-height: var(--line-height-normal);
}

/* Product Details Section */
.product-details-section {
    padding: var(--spacing-xxxl) 0;
}

.product-details-section .product-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-xxxl);
    align-items: start;
}

.product-info h2 {
    font-size: var(--font-size-xxl);
    font-weight: 700;
    color: var(--navy-blue);
    margin-bottom: var(--spacing-lg);
}

.product-info > p {
    font-size: var(--font-size-md);
    line-height: var(--line-height-normal);
    margin-bottom: var(--spacing-xl);
    color: var(--steel-gray);
}

.specifications, .applications {
    margin-bottom: var(--spacing-xl);
}

.specifications h3, .applications h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--navy-blue);
    margin-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--ocean-blue);
    padding-bottom: var(--spacing-sm);
}

.specs-list {
    list-style: none;
    padding: 0;
}

.specs-list li {
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--light-gray);
    color: var(--steel-gray);
    position: relative;
    padding-left: var(--spacing-lg);
}

.specs-list li:last-child {
    border-bottom: none;
}

.specs-list li::before {
    content: '•';
    color: var(--ocean-blue);
    font-weight: bold;
    position: absolute;
    left: 0;
}

.applications-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    max-width: 1400px;
    margin: 0 auto;
}

.application-item h4 {
    font-size: var(--font-size-md);
    font-weight: 700;
    color: var(--navy-blue);
    margin-bottom: var(--spacing-md);
}

.application-item ul {
    list-style: none;
    padding: 0;
}

.application-item ul li {
    padding: var(--spacing-xs) 0;
    color: var(--steel-gray);
    position: relative;
    padding-left: var(--spacing-lg);
}

.application-item ul li::before {
    content: '•';
    color: var(--ocean-blue);
    font-weight: bold;
    position: absolute;
    left: 0;
}

.product-gallery img {
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
}

/* Why ORCA Section */
.why-orca-section {
    padding: var(--spacing-xxxl) 0;
    background-color: var(--section-light);
}

.why-orca-section h2 {
    text-align: center;
    font-size: var(--font-size-xxl);
    font-weight: 700;
    color: var(--navy-blue);
    margin-bottom: var(--spacing-xxxl);
}

.why-orca-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxxl);
    align-items: center;
}

.why-orca-text p {
    font-size: var(--font-size-md);
    line-height: var(--line-height-normal);
    margin-bottom: var(--spacing-lg);
    color: var(--steel-gray);
}

.why-orca-list {
    list-style: none;
    padding: 0;
}

.why-orca-list li {
    padding: var(--spacing-md) 0;
    color: var(--steel-gray);
    position: relative;
    padding-left: var(--spacing-lg);
}

.why-orca-list li::before {
    content: '✓';
    color: var(--ocean-blue);
    font-weight: bold;
    position: absolute;
    left: 0;
    font-size: var(--font-size-lg);
}

.why-orca-image img {
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
}

/* Contact Form Section */
.contact-form-section {
    padding: var(--spacing-xxxl) 0;
    background: linear-gradient(135deg, var(--navy-blue), var(--ocean-blue));
    color: var(--white);
}

.contact-form-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxxl);
    align-items: start;
}

.form-intro h2 {
    font-size: var(--font-size-xxl);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
}

.form-intro p {
    font-size: var(--font-size-md);
    line-height: var(--line-height-normal);
    margin-bottom: var(--spacing-xl);
    opacity: 0.9;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.contact-form-section .contact-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.contact-form-section .contact-item i {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--workshop-yellow);
}

.contact-form-section .contact-item div strong {
    display: block;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.contact-form-section .contact-item a {
    color: var(--white);
    text-decoration: none;
    transition: var(--transition-fast);
}

.contact-form-section .contact-item a:hover {
    color: var(--workshop-yellow);
}

/* Quote Form */
.quote-form {
    background: var(--card-background);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-lg);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    font-weight: 500;
    color: var(--navy-blue);
    margin-bottom: var(--spacing-sm);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid var(--light-gray);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-base);
    transition: var(--transition-fast);
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--ocean-blue);
    box-shadow: 0 0 0 3px rgba(36, 113, 163, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* Button Styles */
.btn-large {
    padding: var(--spacing-lg) var(--spacing-xl);
    font-size: var(--font-size-md);
    font-weight: 700;
}


/* Responsive Design */
@media (max-width: 768px) {
    .hero-section .container {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
        text-align: center;
    }
    
    .hero-content h1 {
        font-size: var(--font-size-xxl);
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .product-details-section .product-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .applications-grid {
        grid-template-columns: 1fr;
    }
    
    .why-orca-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .contact-form-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .hero-section,
    .benefits-section,
    .product-details-section,
    .why-orca-section,
    .contact-form-section {
        padding: var(--spacing-xl) 0;
    }
}

/* ======================= */
/* UTEBAC Page Styles     */
/* ======================= */

/* Introduction Section */
.intro-section {
    padding: var(--spacing-xxxl) 0;
    background-color: var(--white);
}

/* Features Grid (alias for values-grid) */
.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xxl);
}

.feature-item {
    background-color: var(--card-background);
    border-radius: var(--border-radius-sm);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
    text-align: center;
}

.feature-item:hover, 
.feature-item:focus-within {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    font-size: 2rem;
    color: var(--navy-blue);
    margin-bottom: var(--spacing-md);
}

.feature-item h3 {
    font-size: var(--font-size-lg);
    color: var(--navy-blue);
    margin-bottom: var(--spacing-md);
}

/* Why Choose Section */
.why-choose-section {
    padding: var(--spacing-xxxl) 0;
    background-color: var(--section-light);
}

/* Photo Gallery Styles */
.photo-gallery {
    position: relative;
}

.gallery-main {
    position: relative;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    margin-bottom: var(--spacing-md);
}

.gallery-main-image {
    width: 100%;
    height: auto;
    display: block;
    transition: transform var(--transition-medium);
}

.gallery-expand {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: rgba(10, 61, 98, 0.8);
    color: var(--white);
    border: none;
    border-radius: var(--border-radius-circle);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-medium);
    z-index: 2;
}

.gallery-expand:hover {
    background: var(--navy-blue);
    transform: scale(1.1);
}

.gallery-thumbnails {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-sm);
}

.gallery-thumb {
    background: none;
    border: 2px solid transparent;
    border-radius: var(--border-radius-sm);
    padding: 0;
    cursor: pointer;
    overflow: hidden;
    transition: all var(--transition-medium);
    aspect-ratio: 4/3;
}

.gallery-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.gallery-thumb:hover,
.gallery-thumb.active {
    border-color: var(--machine-red);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.gallery-thumb.active {
    border-color: var(--navy-blue);
}

/* Lightbox Modal */
.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 1000;
    justify-content: center;
    align-items: center;
    padding: var(--spacing-xl);
}

.lightbox.active {
    display: flex;
}

.lightbox-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    border-radius: var(--border-radius-md);
    overflow: hidden;
}

.lightbox-image {
    width: 100%;
    height: auto;
    max-height: 90vh;
    object-fit: contain;
}

.lightbox-close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: rgba(0, 0, 0, 0.7);
    color: var(--white);
    border: none;
    border-radius: var(--border-radius-circle);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: var(--font-size-lg);
    transition: all var(--transition-medium);
    z-index: 1001;
}

.lightbox-close:hover {
    background: var(--machine-red);
    transform: scale(1.1);
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.7);
    color: var(--white);
    border: none;
    border-radius: var(--border-radius-sm);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: var(--font-size-lg);
    transition: all var(--transition-medium);
    z-index: 1001;
}

.lightbox-nav:hover {
    background: var(--navy-blue);
    transform: translateY(-50%) scale(1.1);
}

.lightbox-prev {
    left: var(--spacing-md);
}

.lightbox-next {
    right: var(--spacing-md);
}

.lightbox-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: var(--white);
    padding: var(--spacing-xl) var(--spacing-lg) var(--spacing-lg);
    text-align: center;
    font-size: var(--font-size-md);
}

/* Responsive adjustments for galleries */
@media (max-width: 768px) {
    .gallery-thumbnails {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-xs);
    }
    
    .gallery-expand {
        width: 35px;
        height: 35px;
        top: var(--spacing-sm);
        right: var(--spacing-sm);
    }
    
    .lightbox-nav {
        width: 40px;
        height: 40px;
    }
    
    .lightbox-close {
        width: 40px;
        height: 40px;
    }
}

/* Responsive adjustments for UTEBAC features */
@media (max-width: 991px) {
    .features-grid {
        gap: var(--spacing-lg);
    }
}

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