/* ========================================
   NixterForge Website Styles
   Dark mode design with blue accents
   ======================================== */

/* ========== CSS Reset & Base Styles ========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Color Palette */
    --color-primary: #00A8E8; /* Bright blue from logo */
    --color-primary-dark: #0077B6;
    --color-primary-light: #48CAE4;
    
    --color-bg-dark: #0D1117;
    --color-bg-medium: #161B22;
    --color-bg-light: #21262D;
    --color-bg-card: #1C2128;
    
    --color-text-primary: #E6EDF3;
    --color-text-secondary: #8B949E;
    --color-text-muted: #6E7681;
    
    --color-border: #30363D;
    --color-border-hover: #484F58;
    
    --color-white: #FFFFFF;
    --color-black: #000000;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    
    /* Typography */
    --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    --font-heading: 'Segoe UI', system-ui, -apple-system, sans-serif;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 20px rgba(0, 168, 232, 0.3);
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    background-color: var(--color-bg-dark);
    color: var(--color-text-primary);
    line-height: 1.6;
    font-size: 16px;
    overflow-x: hidden;
}

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

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

a:hover {
    color: var(--color-primary-light);
}

/* ========== Container ========== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ========== Navigation ========== */
.navbar {
    background-color: var(--color-bg-medium);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
    background-color: rgba(22, 27, 34, 0.95);
}

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

.logo img {
    height: 40px;
    width: auto;
    transition: transform var(--transition-medium);
}

.logo:hover img {
    transform: scale(1.05);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
    align-items: center;
}

.nav-link {
    color: var(--color-text-secondary);
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 80%;
    height: 2px;
    background-color: var(--color-primary);
    transition: transform var(--transition-fast);
}

.nav-link:hover::after,
.nav-link.active::after {
    transform: translateX(-50%) scaleX(1);
}

/* Mobile Menu Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--color-text-primary);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

/* ========== Buttons ========== */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: var(--radius-md);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-medium);
    border: 2px solid transparent;
    font-size: 1rem;
    text-decoration: none;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-white);
    box-shadow: var(--shadow-sm);
}

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

.btn-secondary {
    background-color: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

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

.btn-large {
    padding: 16px 36px;
    font-size: 1.125rem;
}

/* ========== Hero Section ========== */
.hero {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--spacing-3xl) var(--spacing-md);
    overflow: hidden;
    background: linear-gradient(135deg, var(--color-bg-dark) 0%, var(--color-bg-medium) 100%);
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(0, 168, 232, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(0, 168, 232, 0.08) 0%, transparent 50%);
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
    font-family: var(--font-heading);
    background: linear-gradient(135deg, var(--color-white) 0%, var(--color-primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
    line-height: 1.7;
}

/* ========== Sections ========== */
section {
    padding: var(--spacing-3xl) 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--spacing-xl);
    font-family: var(--font-heading);
}

.page-header {
    background-color: var(--color-bg-medium);
    padding: var(--spacing-3xl) 0;
    text-align: center;
    border-bottom: 1px solid var(--color-border);
}

.page-header h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.page-header p {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    max-width: 700px;
    margin: 0 auto;
}

/* ========== Service Cards (Homepage) ========== */
.services-preview {
    background-color: var(--color-bg-medium);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.service-card {
    background-color: var(--color-bg-card);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    transition: all var(--transition-medium);
    text-align: center;
}

.service-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-primary);
    box-shadow: var(--shadow-glow);
}

.service-icon {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-white);
}

.service-card p {
    color: var(--color-text-secondary);
    line-height: 1.6;
}

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

/* ========== Process Steps ========== */
.process {
    background-color: var(--color-bg-dark);
}

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

.step {
    text-align: center;
    padding: var(--spacing-lg);
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto var(--spacing-md);
}

.step h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-white);
}

.step p {
    color: var(--color-text-secondary);
}

/* ========== Why Choose Section ========== */
.why-choose {
    background-color: var(--color-bg-medium);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.feature {
    background-color: var(--color-bg-card);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    transition: border-color var(--transition-medium);
}

.feature:hover {
    border-color: var(--color-primary);
}

.feature h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

.feature p {
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* ========== CTA Section ========== */
.cta-section {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
    text-align: center;
    padding: var(--spacing-3xl) var(--spacing-md);
}

.cta-section h2 {
    font-size: 2.5rem;
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.cta-section p {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ========== Services Detail Page ========== */
.services-detail {
    background-color: var(--color-bg-dark);
}

.service-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-3xl);
    align-items: center;
}

.service-detail.reverse {
    direction: rtl;
}

.service-detail.reverse > * {
    direction: ltr;
}

.service-detail-content h2 {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-white);
}

.service-detail-content h3 {
    font-size: 1.25rem;
    margin: var(--spacing-lg) 0 var(--spacing-sm);
    color: var(--color-primary);
}

.service-detail-content p {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

.service-list {
    list-style: none;
    margin: var(--spacing-md) 0;
}

.service-list li {
    color: var(--color-text-secondary);
    padding-left: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
    position: relative;
}

.service-list li::before {
    content: '→';
    color: var(--color-primary);
    position: absolute;
    left: 0;
    font-weight: 700;
}

.service-note {
    background-color: var(--color-bg-card);
    padding: var(--spacing-md);
    border-left: 3px solid var(--color-primary);
    border-radius: var(--radius-sm);
    font-style: italic;
    color: var(--color-text-secondary);
}

.service-detail-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.placeholder-image {
    background: linear-gradient(135deg, var(--color-bg-card) 0%, var(--color-bg-light) 100%);
    border: 2px dashed var(--color-border);
    border-radius: var(--radius-lg);
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    font-size: 1.125rem;
    font-style: italic;
}

/* ========== Gallery ========== */
.gallery-filters {
    background-color: var(--color-bg-medium);
    padding: var(--spacing-lg) 0;
    border-bottom: 1px solid var(--color-border);
}

.filter-buttons {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.filter-btn {
    background-color: var(--color-bg-card);
    color: var(--color-text-secondary);
    border: 1px solid var(--color-border);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: 0.95rem;
    font-weight: 500;
}

.filter-btn:hover,
.filter-btn.active {
    background-color: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

.gallery-section {
    background-color: var(--color-bg-dark);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.gallery-item {
    background-color: var(--color-bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--color-border);
    transition: all var(--transition-medium);
}

.gallery-item:hover {
    transform: translateY(-5px);
    border-color: var(--color-primary);
    box-shadow: var(--shadow-glow);
}

.gallery-image {
    aspect-ratio: 4 / 3;
    overflow: hidden;
}

.placeholder-gallery-image {
    background: linear-gradient(135deg, var(--color-bg-light) 0%, var(--color-bg-medium) 100%);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    font-style: italic;
    border-bottom: 1px solid var(--color-border);
}

.gallery-info {
    padding: var(--spacing-md);
}

.gallery-info h3 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xs);
    color: var(--color-white);
}

.gallery-category {
    color: var(--color-primary);
    font-size: 0.875rem;
    font-weight: 500;
}

.gallery-cta {
    background-color: var(--color-bg-medium);
    padding: var(--spacing-3xl) 0;
}

.cta-box {
    background-color: var(--color-bg-card);
    padding: var(--spacing-3xl);
    border-radius: var(--radius-xl);
    text-align: center;
    border: 1px solid var(--color-border);
}

.cta-box h2 {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
}

.cta-box p {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
    font-size: 1.125rem;
}

/* ========== About Page ========== */
.about-content {
    background-color: var(--color-bg-dark);
}

.about-section {
    max-width: 800px;
    margin: 0 auto var(--spacing-3xl);
}

.about-section h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.about-section p {
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
    font-size: 1.125rem;
}

.values-section {
    margin: var(--spacing-3xl) 0;
}

.values-section h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-xl);
    text-align: center;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
}

.value-card {
    background-color: var(--color-bg-card);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    transition: all var(--transition-medium);
}

.value-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-5px);
}

.value-icon {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.value-card h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-white);
}

.value-card p {
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.about-process {
    max-width: 900px;
    margin: var(--spacing-3xl) auto;
}

.about-process h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.about-process > p {
    text-align: center;
    color: var(--color-text-secondary);
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xl);
}

.process-details {
    display: grid;
    gap: var(--spacing-lg);
}

.process-item {
    background-color: var(--color-bg-card);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--color-primary);
}

.process-item h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-white);
}

.process-item p {
    color: var(--color-text-secondary);
    line-height: 1.7;
}

.made-in-usa {
    background-color: var(--color-bg-card);
    padding: var(--spacing-3xl);
    border-radius: var(--radius-xl);
    border: 2px solid var(--color-primary);
    max-width: 800px;
    margin: var(--spacing-3xl) auto 0;
    text-align: center;
}

.made-in-usa h2 {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

.made-in-usa p {
    color: var(--color-text-secondary);
    line-height: 1.8;
    font-size: 1.125rem;
    margin-bottom: var(--spacing-md);
}

/* ========== Contact Form ========== */
.contact-section {
    background-color: var(--color-bg-dark);
}

.contact-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-3xl);
}

.contact-form-wrapper {
    background-color: var(--color-bg-card);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
}

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

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

.form-group label {
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text-primary);
}

.required {
    color: var(--color-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 16px;
    background-color: var(--color-bg-light);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text-primary);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(0, 168, 232, 0.2);
}

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

.file-upload-wrapper {
    position: relative;
}

.file-upload-wrapper input[type="file"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.file-upload-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
    background-color: var(--color-bg-light);
    border: 2px dashed var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-medium);
    gap: var(--spacing-sm);
}

.file-upload-label:hover {
    border-color: var(--color-primary);
    background-color: var(--color-bg-medium);
}

.file-upload-label svg {
    color: var(--color-primary);
}

.file-upload-label span {
    color: var(--color-text-secondary);
}

.file-upload-info {
    margin-top: var(--spacing-xs);
}

.file-upload-info small {
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

.form-note {
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    text-align: center;
    margin-top: var(--spacing-md);
    line-height: 1.6;
}

/* Contact Sidebar */
.contact-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.sidebar-card {
    background-color: var(--color-bg-card);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
}

.sidebar-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-white);
}

.sidebar-card p,
.sidebar-card li {
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: var(--spacing-sm);
}

.next-steps,
.quote-tips {
    padding-left: var(--spacing-lg);
}

.next-steps li,
.quote-tips li {
    margin-bottom: var(--spacing-sm);
}

.quote-tips li strong {
    color: var(--color-primary);
}

.link-blue {
    color: var(--color-primary);
    font-weight: 500;
}

.link-blue:hover {
    color: var(--color-primary-light);
    text-decoration: underline;
}

.trust-badge {
    text-align: center;
    border-color: var(--color-primary);
}

.badge-icon {
    margin-top: var(--spacing-md);
}

.badge-icon svg {
    color: var(--color-primary);
    margin: 0 auto;
}

/* ========== Coming Soon (Shop) ========== */
.coming-soon {
    background-color: var(--color-bg-dark);
    min-height: 70vh;
    display: flex;
    align-items: center;
}

.coming-soon-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.coming-soon-icon {
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
}

.coming-soon-icon svg {
    margin: 0 auto;
}

.coming-soon-content h1 {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.coming-soon-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
}

.coming-soon-description {
    background-color: var(--color-bg-card);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    margin-bottom: var(--spacing-xl);
    text-align: left;
}

.coming-soon-description p {
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

.coming-soon-description h3 {
    color: var(--color-primary);
    margin: var(--spacing-lg) 0 var(--spacing-sm);
}

.shop-features {
    list-style: none;
    padding-left: var(--spacing-lg);
}

.shop-features li {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xs);
    position: relative;
}

.shop-features li::before {
    content: '✓';
    color: var(--color-primary);
    position: absolute;
    left: calc(-1 * var(--spacing-lg));
    font-weight: 700;
}

.coming-soon-cta,
.coming-soon-notify {
    background-color: var(--color-bg-card);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    margin-bottom: var(--spacing-lg);
}

.coming-soon-cta h3,
.coming-soon-notify h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.coming-soon-cta p,
.coming-soon-notify p {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
}

.alternate-options {
    background-color: var(--color-bg-medium);
}

.alternate-options h2 {
    font-size: 2rem;
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.options-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.option-card {
    background-color: var(--color-bg-card);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    text-align: center;
    transition: all var(--transition-medium);
}

.option-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-5px);
}

.option-card h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-white);
}

.option-card p {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
}

/* ========== Footer ========== */
.footer {
    background-color: var(--color-bg-medium);
    border-top: 1px solid var(--color-border);
    padding: var(--spacing-3xl) 0 var(--spacing-lg);
}

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

.footer-section h4 {
    color: var(--color-white);
    font-size: 1.125rem;
    margin-bottom: var(--spacing-md);
}

.footer-section p {
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: var(--spacing-sm);
}

.footer-logo {
    height: 35px;
    width: auto;
    margin-bottom: var(--spacing-md);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: var(--spacing-xs);
}

.footer-links a {
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-primary);
}

.footer-tagline {
    font-style: italic;
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
}

.footer-bottom p {
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

/* ========== Responsive Design ========== */

@media (max-width: 1024px) {
    .service-detail {
        grid-template-columns: 1fr;
    }
    
    .service-detail.reverse {
        direction: ltr;
    }
    
    .contact-layout {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    /* Typography */
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .page-header h1 {
        font-size: 2rem;
    }
    
    /* Navigation */
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        flex-direction: column;
        background-color: var(--color-bg-medium);
        width: 100%;
        text-align: center;
        transition: left 0.3s ease;
        box-shadow: var(--shadow-lg);
        padding: var(--spacing-lg) 0;
        border-bottom: 1px solid var(--color-border);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    /* Grids */
    .services-grid,
    .features-grid,
    .values-grid,
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .process-steps {
        grid-template-columns: 1fr;
    }
    
    /* Hero */
    .hero {
        min-height: 500px;
        padding: var(--spacing-xl) var(--spacing-md);
    }
    
    /* Sections */
    section {
        padding: var(--spacing-xl) 0;
    }
    
    /* Footer */
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .btn-large {
        padding: 14px 24px;
        font-size: 1rem;
    }
    
    .container {
        padding: 0 var(--spacing-sm);
    }
}