:root {
    --primary-yellow: #F2C94C;
    --secondary-orange: #F2994A;
    --light-linen: #FBF7F0;
    --burnt-terracotta: #C65D2E;
    --deep-graphite: #2E2E2E;
    --white: #FFFFFF;
    --spacing-xs: 1rem;
    --spacing-sm: 2rem;
    --spacing-md: 4rem;
    --spacing-lg: 6rem;
    --spacing-xl: 8rem;
    --max-width: 1400px;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
    color: var(--deep-graphite);
    background-color: var(--light-linen);
    line-height: 1.6;
    font-weight: 400;
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Georgia', 'Times New Roman', serif;
    font-weight: 700;
    line-height: 1.2;
    color: var(--deep-graphite);
    letter-spacing: -0.02em;
}

h1 {
    font-size: clamp(2.5rem, 8vw, 6rem);
    margin-bottom: var(--spacing-sm);
}

h2 {
    font-size: clamp(1.3rem, 5vw, 3.5rem);
    margin-bottom: var(--spacing-xs);
}

h3 {
    font-size: clamp(1.5rem, 4vw, 2rem);
    margin-bottom: var(--spacing-xs);
}

p {
    font-size: clamp(1rem, 1.2vw, 1.125rem);
    margin-bottom: var(--spacing-xs);
    max-width: 65ch;
}

a {
    color: var(--deep-graphite);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--burnt-terracotta);
}

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

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
    width: 100%;
    overflow-x: hidden;
}

header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: var(--light-linen);
    z-index: 1000;
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid rgba(46, 46, 46, 0.1);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

.logo {
    font-family: 'Georgia', serif;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--deep-graphite);
    letter-spacing: 0.05em;
}

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

.nav-menu li a {
    font-size: 0.95rem;
    text-transform: capitalize;
    letter-spacing: 0.05em;
}

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

footer {
    background-color: var(--deep-graphite);
    color: var(--light-linen);
    padding: var(--spacing-md) 0;
    margin-top: var(--spacing-xl);
}

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

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

.footer-content {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.footer-section h3 {
    color: var(--primary-yellow);
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xs);
}

.footer-section ul {
    list-style: none;
}

.footer-section li {
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-sm);
    margin-top: var(--spacing-sm);
    border-top: 1px solid rgba(251, 249, 240, 0.2);
    font-size: 0.9rem;
}

.hero-section {
    min-height: 90vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 80px;
    overflow: hidden;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--spacing-lg);
    align-items: center;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: var(--spacing-md) var(--spacing-sm);
    width: 100%;
    overflow-x: hidden;
}

.hero-text {
    padding-left: var(--spacing-md);
}

.hero-image-wrapper {
    position: relative;
    margin-top: -10%;
}

.hero-image {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
}

.section {
    padding: var(--spacing-xl) 0;
    position: relative;
}

.section-offset {
    margin-left: 10%;
    margin-right: -10%;
}

@media (min-width: 1400px) {
    .section-offset {
        margin-left: 0;
        margin-right: 0;
        padding-left: 10%;
    }
}

.section-narrow {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

.text-block {
    background-color: var(--white);
    padding: var(--spacing-md);
    margin: var(--spacing-md) 0;
}

.text-block-yellow {
    background-color: var(--primary-yellow);
    color: var(--deep-graphite);
    padding: var(--spacing-md);
}

.text-block-orange {
    background-color: var(--secondary-orange);
    color: var(--white);
    padding: var(--spacing-md);
}

.image-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-sm);
    margin: var(--spacing-md) 0;
}

.image-grid-large {
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
}

.image-item {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
}

.image-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.horizontal-scroll {
    display: flex;
    gap: var(--spacing-sm);
    overflow-x: auto;
    padding: var(--spacing-md) 0;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    width: 100%;
    max-width: 100%;
}

.horizontal-scroll::-webkit-scrollbar {
    height: 8px;
}

.horizontal-scroll::-webkit-scrollbar-track {
    background: var(--light-linen);
}

.horizontal-scroll::-webkit-scrollbar-thumb {
    background: var(--deep-graphite);
    border-radius: 4px;
}

@media (min-width: 1400px) {
    .horizontal-scroll {
        justify-content: center;
        flex-wrap: wrap;
        overflow-x: visible;
        max-width: 100%;
    }
    
    .horizontal-scroll-item {
        flex: 0 0 calc(25% - var(--spacing-sm));
        max-width: 400px;
        min-width: 0;
    }
}

/* Prevent horizontal scroll on very large screens */
@media (min-width: 1600px) {
    .container {
        max-width: var(--max-width);
        padding: 0 var(--spacing-md);
    }
    
    .hero-content {
        max-width: var(--max-width);
        padding: var(--spacing-md) var(--spacing-md);
    }
}

.horizontal-scroll-item {
    flex: 0 0 500px;
    scroll-snap-align: start;
}

.horizontal-scroll-item img {
    width: 100%;
    aspect-ratio: 3/4;
    object-fit: cover;
}

.form-container {
    max-width: 600px;
    margin: 0 auto;
    padding: var(--spacing-md);
    background-color: var(--white);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    font-size: 0.95rem;
    text-transform: lowercase;
    letter-spacing: 0.05em;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid rgba(46, 46, 46, 0.2);
    background-color: var(--light-linen);
    font-family: inherit;
    font-size: 1rem;
    color: var(--deep-graphite);
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--secondary-orange);
}

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

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin: var(--spacing-sm) 0;
}

.checkbox-group input[type="checkbox"] {
    width: auto;
    margin-top: 0.25rem;
}

.checkbox-group label {
    margin-bottom: 0;
    font-weight: 400;
}

.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    background-color: var(--deep-graphite);
    color: var(--white);
    border: none;
    font-size: 0.95rem;
    text-transform: lowercase;
    letter-spacing: 0.1em;
    cursor: pointer;
    transition: background-color 0.3s ease;
    font-family: inherit;
}

.btn:hover {
    background-color: var(--burnt-terracotta);
}

.btn-secondary {
    background-color: var(--secondary-orange);
}

.btn-secondary:hover {
    background-color: var(--burnt-terracotta);
}

.material-showcase {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.material-item {
    position: relative;
}

.material-item-large {
    grid-column: span 2;
}

.material-image {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
}

.material-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
    padding: var(--spacing-sm);
    color: var(--white);
}

.process-step {
    margin-bottom: var(--spacing-lg);
    padding-left: var(--spacing-md);
    border-left: 3px solid var(--primary-yellow);
}

.process-step h3 {
    color: var(--burnt-terracotta);
    margin-bottom: var(--spacing-xs);
}

.gallery-mosaic {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin: var(--spacing-md) 0;
    width: 100%;
    max-width: 100%;
    overflow: hidden;
}

.gallery-mosaic-item {
    aspect-ratio: 1;
    overflow: hidden;
}

.gallery-mosaic-item-large {
    grid-column: span 2;
    grid-row: span 2;
}

.gallery-mosaic-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Responsive grid helper class */
.responsive-grid {
    display: grid;
    gap: var(--spacing-md);
    align-items: start;
}

.responsive-grid-2 {
    grid-template-columns: 1fr 1fr;
}

@media (max-width: 768px) {
    .responsive-grid-2 {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .responsive-grid-2 {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        background-color: var(--light-linen);
        flex-direction: column;
        padding: var(--spacing-sm);
        transform: translateX(-100%);
        transition: transform 0.3s ease;
        border-bottom: 1px solid rgba(46, 46, 46, 0.1);
    }

    .nav-menu.active {
        transform: translateX(0);
    }

    .menu-toggle {
        display: block;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .hero-text {
        padding-left: 0;
    }

    .section-offset {
        margin-left: 0;
        margin-right: 0;
    }

    .horizontal-scroll-item {
        flex: 0 0 300px;
    }

    .material-showcase {
        grid-template-columns: 1fr;
    }

    .material-item-large {
        grid-column: span 1;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }
}

@media (min-width: 1400px) {
    .container {
        padding: 0 var(--spacing-md);
    }
}

/* 320px and below responsiveness */
@media (max-width: 320px) {
    :root {
        --spacing-xs: 0.75rem;
        --spacing-sm: 1.5rem;
        --spacing-md: 2rem;
        --spacing-lg: 3rem;
        --spacing-xl: 4rem;
    }
    
    html {
        font-size: 14px;
    }
    
    .container {
        padding: 0 1rem;
    }
    
    nav {
        padding: 0 1rem;
    }
    
    .logo {
        font-size: 1rem;
    }
    
    .nav-menu {
        gap: 1rem;
        padding: 1rem;
    }
    
    .nav-menu li a {
        font-size: 0.85rem;
    }
    
    .hero-content {
        padding: 2rem 1rem;
        gap: 2rem;
    }
    
    .hero-text {
        padding-left: 0;
    }
    
    .section {
        padding: 3rem 0;
    }
    
    .text-block,
    .text-block-yellow,
    .text-block-orange {
        padding: 1.5rem;
    }
    
    .horizontal-scroll-item {
        flex: 0 0 250px;
    }
    
    .gallery-mosaic {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    .gallery-mosaic-item-large {
        grid-column: span 1;
        grid-row: span 1;
    }
    
    .material-showcase {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .form-container {
        padding: 1.5rem;
    }
    
    .btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.85rem;
    }
    
    .footer-content {
        gap: 2rem;
    }
    
    .footer-section h3 {
        font-size: 1.1rem;
    }
    
    .footer-section li {
        font-size: 0.85rem;
    }
}

/* Fix for grid layouts on small screens */
@media (max-width: 480px) {
    .hero-content {
        grid-template-columns: 1fr;
    }
    
    .section-offset {
        margin-left: 0;
        margin-right: 0;
    }
    
    /* Fix inline grid styles in HTML */
    [style*="grid-template-columns"] {
        grid-template-columns: 1fr !important;
    }
    
    .gallery-mosaic-item-large {
        grid-column: span 1;
        grid-row: span 1;
    }
}

/* Additional fixes for large screens to prevent horizontal scroll */
@media (min-width: 1200px) {
    .section-offset {
        margin-left: 0;
        margin-right: 0;
        padding-left: 10%;
    }
    
    .section-offset .container {
        padding-left: 0;
    }
}

/* Ensure all sections don't overflow */
section {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
}