/* ===================================
   River City Welding — Custom Styles
   Teal + Slate Grey Palette
   =================================== */

/* --- CSS Custom Properties --- */
:root {
    --teal-50: #f0fdfa;
    --teal-100: #ccfbf1;
    --teal-200: #99f6e4;
    --teal-400: #2dd4bf;
    --teal-500: #14b8a6;
    --teal-600: #0d9488;
    --teal-700: #0f766e;
    --teal-800: #115e59;
    --teal-900: #134e4a;
    
    --slate-50: #f8fafc;
    --slate-100: #f1f5f9;
    --slate-200: #e2e8f0;
    --slate-300: #cbd5e1;
    --slate-400: #94a3b8;
    --slate-500: #64748b;
    --slate-600: #475569;
    --slate-700: #334155;
    --slate-800: #1e293b;
    --slate-900: #0f172a;
    --slate-950: #080d17;
    
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    
    --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.08), 0 2px 4px -2px rgba(15, 23, 42, 0.05);
    --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -4px rgba(15, 23, 42, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(15, 23, 42, 0.1), 0 8px 10px -6px rgba(15, 23, 42, 0.05);
    
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--slate-700);
    background: var(--slate-50);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* --- Typography --- */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    color: var(--slate-900);
    line-height: 1.2;
    font-weight: 700;
}

.text-teal {
    color: var(--teal-600);
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    font-family: var(--font-body);
    font-size: 0.938rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background: var(--teal-600);
    color: #fff;
    border-color: var(--teal-600);
}

.btn-primary:hover {
    background: var(--teal-700);
    border-color: var(--teal-700);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-outline {
    background: transparent;
    color: var(--slate-700);
    border-color: var(--slate-300);
}

.btn-outline:hover {
    border-color: var(--teal-600);
    color: var(--teal-600);
    transform: translateY(-2px);
}

.btn-outline-light {
    background: transparent;
    color: #fff;
    border-color: rgba(255,255,255,0.4);
}

.btn-outline-light:hover {
    background: rgba(255,255,255,0.1);
    border-color: #fff;
    transform: translateY(-2px);
}

.btn-lg {
    padding: 18px 36px;
    font-size: 1rem;
}

.btn-block {
    width: 100%;
    justify-content: center;
}

/* --- Section Shared --- */
.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.813rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--teal-600);
    margin-bottom: 12px;
}

.section-tag::before {
    content: '';
    display: inline-block;
    width: 24px;
    height: 2px;
    background: var(--teal-600);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 16px;
}

.section-description {
    font-size: 1.063rem;
    color: var(--slate-500);
    max-width: 600px;
    line-height: 1.7;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-header .section-description {
    margin: 0 auto;
}

/* ===================================
   HEADER
   =================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(248, 250, 252, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--slate-200);
    transition: all var(--transition);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
}

.nav-container {
    display: flex;
    align-items: center;
    padding-top: 16px;
    padding-bottom: 16px;
    gap: 24px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 800;
    color: var(--slate-900);
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.logo-accent {
    color: var(--teal-600);
}

.logo-light .logo-text {
    color: #fff;
}

.nav {
    display: flex;
    align-items: center;
    gap: 32px;
    margin-left: auto;
    margin-right: 16px;
}

.nav-link {
    font-size: 0.938rem;
    font-weight: 500;
    color: var(--slate-600);
    transition: color var(--transition);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--teal-600);
    transition: width var(--transition);
}

.nav-link:hover {
    color: var(--teal-600);
}

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

.nav-phone {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--teal-600);
    white-space: nowrap;
    transition: color var(--transition);
}

.nav-phone:hover {
    color: var(--teal-700);
}

.nav-toggle,
.nav-close {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--slate-700);
    padding: 8px;
    border-radius: var(--radius-sm);
    transition: all var(--transition);
}

.nav-toggle:hover,
.nav-close:hover {
    background: var(--slate-100);
    color: var(--teal-600);
}

/* ===================================
   HERO
   =================================== */
.hero {
    padding-top: 100px;
    padding-bottom: 0;
    background: var(--slate-50);
    position: relative;
    overflow: hidden;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
    padding-top: 48px;
    padding-bottom: 80px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: var(--teal-50);
    border: 1px solid var(--teal-100);
    border-radius: 100px;
    font-size: 0.813rem;
    font-weight: 600;
    color: var(--teal-700);
    margin-bottom: 24px;
}

.hero-badge svg {
    color: var(--teal-600);
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    line-height: 1.1;
    margin-bottom: 24px;
    color: var(--slate-900);
    letter-spacing: -0.02em;
}

.hero-description {
    font-size: 1.125rem;
    color: var(--slate-500);
    line-height: 1.8;
    margin-bottom: 36px;
    max-width: 520px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 24px;
}

.stat {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--slate-900);
    line-height: 1;
}

.stat-label {
    font-size: 0.813rem;
    color: var(--slate-400);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--slate-200);
}

/* Hero Image */
.hero-image {
    position: relative;
}

.hero-image-wrapper {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    position: relative;
    z-index: 2;
}

.hero-image-wrapper img {
    width: 100%;
    height: 560px;
    object-fit: cover;
}

.hero-image-accent {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 100%;
    height: 100%;
    border: 2px solid var(--teal-600);
    border-radius: var(--radius-lg);
    z-index: 1;
}

.hero-floating-card {
    position: absolute;
    bottom: 40px;
    left: -40px;
    background: #fff;
    padding: 20px 24px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xl);
    display: flex;
    align-items: center;
    gap: 14px;
    z-index: 3;
}

.hero-floating-card strong {
    display: block;
    font-size: 0.938rem;
    color: var(--slate-900);
}

.hero-floating-card span {
    font-size: 0.813rem;
    color: var(--slate-400);
}

.hero-wave {
    margin-top: -1px;
}

.hero-wave svg {
    display: block;
    width: 100%;
    height: 80px;
}

/* ===================================
   SERVICES
   =================================== */
.services {
    padding: 100px 0;
    background: var(--slate-50);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    background: #fff;
    border-radius: var(--radius-md);
    padding: 36px 28px;
    border: 1px solid var(--slate-200);
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--teal-600);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--teal-100);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--teal-50);
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    transition: all var(--transition);
}

.service-card:hover .service-icon {
    background: var(--teal-600);
}

.service-card:hover .service-icon svg {
    stroke: #fff;
}

.service-title {
    font-family: var(--font-body);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--slate-900);
    margin-bottom: 12px;
}

.service-description {
    font-size: 0.938rem;
    color: var(--slate-500);
    line-height: 1.7;
    margin-bottom: 20px;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--teal-600);
    transition: gap var(--transition);
}

.service-link:hover {
    gap: 10px;
}

/* ===================================
   ABOUT
   =================================== */
.about {
    padding: 100px 0;
    background: #fff;
}

.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-image-group {
    position: relative;
}

.about-image-main {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.about-image-main img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

.about-image-secondary {
    position: absolute;
    bottom: -40px;
    right: -40px;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 4px solid #fff;
}

.about-image-secondary img {
    width: 280px;
    height: 200px;
    object-fit: cover;
}

.about-experience-badge {
    position: absolute;
    top: -24px;
    left: -24px;
    background: var(--teal-600);
    color: #fff;
    padding: 20px 24px;
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.badge-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 800;
    line-height: 1;
}

.badge-text {
    display: block;
    font-size: 0.75rem;
    font-weight: 500;
    opacity: 0.85;
    margin-top: 4px;
    line-height: 1.3;
}

.about-content .section-tag {
    margin-bottom: 12px;
}

.about-content .section-title {
    margin-bottom: 24px;
}

.about-text {
    font-size: 1rem;
    color: var(--slate-500);
    line-height: 1.8;
    margin-bottom: 16px;
}

.about-values {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin: 32px 0;
}

.value-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.938rem;
    font-weight: 500;
    color: var(--slate-700);
}

.value-icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.about-content .btn {
    margin-top: 8px;
}

/* ===================================
   GALLERY
   =================================== */
.gallery {
    padding: 100px 0;
    background: var(--slate-50);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-template-rows: auto auto;
    gap: 20px;
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(15, 23, 42, 0.7) 0%, transparent 60%);
    display: flex;
    align-items: flex-end;
    padding: 24px;
    opacity: 0;
    transition: opacity var(--transition);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-overlay span {
    color: #fff;
    font-weight: 600;
    font-size: 0.938rem;
}

.gallery-item-lg {
    grid-column: span 7;
}

.gallery-item-lg img {
    height: 360px;
}

.gallery-item:not(.gallery-item-lg) {
    grid-column: span 5;
}

.gallery-item:not(.gallery-item-lg) img {
    height: 170px;
}

/* ===================================
   CTA
   =================================== */
.cta {
    padding: 100px 0;
    background: var(--slate-900);
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(13, 148, 136, 0.15) 0%, transparent 70%);
    border-radius: 50%;
}

.cta::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(13, 148, 136, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.cta .container {
    position: relative;
    z-index: 1;
    text-align: center;
}

.cta-title {
    font-size: clamp(2rem, 4vw, 3rem);
    color: #fff;
    margin-bottom: 20px;
}

.cta-text {
    font-size: 1.125rem;
    color: var(--slate-400);
    max-width: 600px;
    margin: 0 auto 40px;
    line-height: 1.7;
}

.cta-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ===================================
   CONTACT
   =================================== */
.contact {
    padding: 100px 0;
    background: #fff;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
}

.contact-info .section-tag {
    margin-bottom: 12px;
}

.contact-info .section-title {
    margin-bottom: 16px;
}

.contact-description {
    font-size: 1rem;
    color: var(--slate-500);
    line-height: 1.7;
    margin-bottom: 36px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 32px;
}

.contact-detail {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.contact-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--teal-50);
    border-radius: var(--radius-sm);
    flex-shrink: 0;
}

.contact-detail strong {
    display: block;
    font-size: 0.813rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--slate-400);
    margin-bottom: 4px;
    font-weight: 600;
}

.contact-detail span,
.contact-detail a {
    font-size: 1rem;
    color: var(--slate-700);
    font-weight: 500;
}

.contact-detail a:hover {
    color: var(--teal-600);
}

.contact-map {
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--slate-50);
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-lg);
    padding: 40px;
}

.form-title {
    font-family: var(--font-body);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--slate-900);
    margin-bottom: 28px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--slate-700);
    margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    font-family: var(--font-body);
    font-size: 0.938rem;
    color: var(--slate-700);
    background: #fff;
    border: 1.5px solid var(--slate-200);
    border-radius: var(--radius-sm);
    transition: all var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--teal-600);
    box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--slate-400);
}

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

.form-success {
    display: none;
    text-align: center;
    padding: 40px 20px;
}

.form-success svg {
    margin: 0 auto 16px;
}

.form-success h4 {
    font-family: var(--font-body);
    font-size: 1.25rem;
    color: var(--slate-900);
    margin-bottom: 8px;
}

.form-success p {
    color: var(--slate-500);
    font-size: 0.938rem;
}

/* ===================================
   FOOTER
   =================================== */
.footer {
    background: var(--slate-900);
    padding: 80px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px;
    padding-bottom: 60px;
}

.footer-desc {
    font-size: 0.938rem;
    color: var(--slate-400);
    line-height: 1.7;
    margin-top: 16px;
    max-width: 280px;
}

.footer-links h4,
.footer-contact h4 {
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #fff;
    margin-bottom: 20px;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    font-size: 0.938rem;
    color: var(--slate-400);
    transition: color var(--transition);
}

.footer-links a:hover {
    color: var(--teal-400);
}

.footer-contact ul {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.875rem;
    color: var(--slate-400);
    line-height: 1.5;
}

.footer-contact a {
    color: var(--slate-400);
    transition: color var(--transition);
}

.footer-contact a:hover {
    color: var(--teal-400);
}

.footer-bottom {
    border-top: 1px solid var(--slate-800);
    padding: 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-bottom p {
    font-size: 0.813rem;
    color: var(--slate-500);
}

/* ===================================
   ANIMATIONS
   =================================== */
.fade-in {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1), transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }
.fade-in-delay-4 { transition-delay: 0.4s; }
.fade-in-delay-5 { transition-delay: 0.5s; }

/* ===================================
   RESPONSIVE
   =================================== */
@media (max-width: 1024px) {
    .hero-container {
        gap: 40px;
    }
    
    .hero-image-wrapper img {
        height: 460px;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-container {
        gap: 48px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-phone {
        display: none;
    }
    
    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background: #fff;
        flex-direction: column;
        align-items: flex-start;
        padding: 80px 32px 32px;
        gap: 24px;
        box-shadow: var(--shadow-xl);
        transition: right var(--transition);
        z-index: 999;
    }
    
    .nav.open {
        right: 0;
    }
    
    .nav-close {
        display: flex;
        position: absolute;
        top: 20px;
        right: 20px;
    }
    
    .nav-link {
        font-size: 1.1rem;
    }
    
    .hero {
        padding-top: 80px;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        gap: 40px;
        padding-bottom: 60px;
    }
    
    .hero-title {
        font-size: clamp(2rem, 8vw, 3rem);
    }
    
    .hero-image {
        order: -1;
    }
    
    .hero-image-wrapper img {
        height: 360px;
    }
    
    .hero-image-accent {
        display: none;
    }
    
    .hero-floating-card {
        left: 16px;
        bottom: 20px;
    }
    
    .hero-stats {
        gap: 16px;
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    .services {
        padding: 80px 0;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .about {
        padding: 80px 0;
    }
    
    .about-container {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .about-image-secondary {
        right: 16px;
        bottom: -24px;
    }
    
    .about-image-secondary img {
        width: 200px;
        height: 150px;
    }
    
    .about-experience-badge {
        left: 16px;
        top: -16px;
    }
    
    .about-values {
        grid-template-columns: 1fr;
    }
    
    .gallery {
        padding: 80px 0;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-item-lg,
    .gallery-item:not(.gallery-item-lg) {
        grid-column: span 1;
    }
    
    .gallery-item-lg img,
    .gallery-item:not(.gallery-item-lg) img {
        height: 240px;
    }
    
    .gallery-overlay {
        opacity: 1;
    }
    
    .cta {
        padding: 80px 0;
    }
    
    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .contact {
        padding: 80px 0;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .contact-form-wrapper {
        padding: 28px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer {
        padding: 60px 0 0;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 36px;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .section-header {
        margin-bottom: 48px;
    }
}

@media (max-width: 480px) {
    .hero-actions {
        flex-direction: column;
    }
    
    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }
    
    .hero-stats {
        flex-wrap: wrap;
    }
    
    .stat-divider {
        display: none;
    }
}