/* =========== VARIABLES =========== */
:root {
    /* Colors */
    --color-primary: #8B6B4A;
    --color-primary-light: #A38B73;
    --color-primary-dark: #6D543A;
    --color-secondary: #E5E7EB;
    --color-background: #F5F2EE;
    --color-text: #333333;
    --color-light: #FAFAFA;
    --color-dark: #2A2A2A;
    --color-accent: #C7D2B5;
    --color-accent-dark: #9CAD89;

    /* Typography */
    --font-heading: 'Cormorant Garamond', serif;
    --font-body: 'Montserrat', sans-serif;

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 2rem;
    --space-xl: 4rem;

    /* Borders */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 16px;

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.15);

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* =========== RESET & BASE STYLES =========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

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

.grain-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('data:image/svg+xml;charset=utf-8,<svg xmlns="http://www.w3.org/2000/svg" width="400" height="400"><filter id="n" x="0" y="0"><feTurbulence type="fractalNoise" baseFrequency="0.7" stitchTiles="stitch" /><feColorMatrix type="matrix" values="0 0 0 4 -0.5 0 0 0 4 -0.5 0 0 0 4 -0.5 0 0 0 1 0" /></filter><rect width="400" height="400" fill="transparent" filter="url(%23n)" opacity="0.08" /></svg>');
    pointer-events: none;
    z-index: 1000;
    opacity: 0.05;
    animation: grainShift 8s steps(10) infinite;
}

@keyframes grainShift {
    0% { background-position: 0% 0%; }
    25% { background-position: 100% 0%; }
    50% { background-position: 100% 100%; }
    75% { background-position: 0% 100%; }
    100% { background-position: 0% 0%; }
}

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-dark);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: var(--space-md);
    color: var(--color-dark);
}

h1 {
    font-size: 3rem;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.8rem;
}

p {
    margin-bottom: var(--space-md);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.section-header p {
    max-width: 700px;
    margin: 0 auto;
}

/* =========== BUTTONS =========== */
.btn {
    display: inline-block;
    padding: 0.8rem 1.6rem;
    background-color: var(--color-primary);
    color: var(--color-light);
    border: 2px solid var(--color-primary);
    border-radius: var(--border-radius-sm);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-medium);
    text-align: center;
    z-index: 3;
}

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

.btn-outline {
    background-color: transparent;
    color: var(--color-primary);
}

.btn-outline:hover {
    background-color: var(--color-primary);
    color: var(--color-light);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

/* =========== HEADER & NAVIGATION =========== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    padding: var(--space-md) 0;
    transition: transform var(--transition-medium), background-color var(--transition-medium);
    background-color: rgba(245, 242, 238, 0.9);
    backdrop-filter: blur(10px);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.header-scroll-up {
    transform: translateY(0);
}

.header-scroll-down {
    transform: translateY(-100%);
}

.logo-container {
    display: flex;
    align-items: center;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--color-primary);
    transition: color var(--transition-fast);
}

.logo:hover {
    color: var(--color-primary-dark);
}

.logo-text {
    position: relative;
}

.logo-text::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width var(--transition-medium);
}

.logo:hover .logo-text::after {
    width: 100%;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 28px;
    height: 20px;
    cursor: pointer;
    z-index: 200;
}

.bar {
    width: 100%;
    height: 2px;
    background-color: var(--color-primary);
    transition: all var(--transition-medium);
}

.menu-open .bar:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

.menu-open .bar:nth-child(2) {
    transform: rotate(-45deg);
}
.menu-open .bar:nth-child(3) {
    opacity: 0;
}

.nav-list {
    display: flex;
    list-style: none;
    align-items: center;
}

.nav-list li {
    margin-left: var(--space-lg);
}

.nav-list a {
    position: relative;
    padding: var(--space-sm) 0;
    color: var(--color-dark);
    font-weight: 500;
    transition: color var(--transition-fast);
}

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

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

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

.highlight-link {
    padding: 0.6rem 1.2rem !important;
    background-color: var(--color-primary);
    color: var(--color-light) !important;
    border-radius: var(--border-radius-sm);
    transition: background-color var(--transition-fast), transform var(--transition-fast) !important;
}

.highlight-link:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-2px);
}

.highlight-link::after {
    display: none !important;
}

/* =========== HERO SECTION =========== */
.hero {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 9rem 2rem 6rem;
    position: relative;
    overflow: hidden;
    background-image:
            linear-gradient(to right, rgba(245, 242, 238, 0.9), rgba(245, 242, 238, 0.7)),
            url('data:image/svg+xml;charset=utf-8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100"><filter id="n"><feTurbulence type="fractalNoise" baseFrequency="0.8" numOctaves="4" stitchTiles="stitch" /></filter><rect width="100" height="100" filter="url(%23n)" opacity="0.15" /></svg>'), url("../images/hero-bg.jpg");
    animation: subtleWoodGrain 20s infinite alternate ease-in-out;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

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

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 70% 30%, rgba(199, 210, 181, 0.15), transparent 60%);
    z-index: 1;
    animation: glowPulse 8s infinite alternate ease-in-out;
}

@keyframes glowPulse {
    0% { opacity: 0.5; }
    100% { opacity: 1; }
}

.hero-content {
    flex: 1;
    max-width: 600px;
    z-index: 2;
    animation: fadeInUp 1s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero h1 {
    margin-bottom: var(--space-md);
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: var(--space-lg);
}

.hero-buttons {
    display: flex;
    gap: var(--space-md);
}

.hero-image {
    flex: 1;
    max-width: 50%;
    position: relative;
    z-index: 2;
    animation: fadeInRight 1s ease-out 0.3s backwards;
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.hero-image img {
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    transform: perspective(1000px) rotateY(-5deg);
    transition: transform var(--transition-medium);
}

.hero-image:hover img {
    transform: perspective(1000px) rotateY(0);
}

/* =========== ABOUT SECTION =========== */
.about-section {
    padding: var(--space-xl) 0;
    position: relative;
    overflow: hidden;
    perspective: 1000px;
}

.about-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
            radial-gradient(circle at 30% 70%, rgba(139, 107, 74, 0.08), transparent 40%),
            radial-gradient(circle at 70% 30%, rgba(199, 210, 181, 0.08), transparent 40%);
    z-index: 0;
    animation: pulseGradient 15s ease-in-out infinite alternate;
}

@keyframes pulseGradient {
    0% {
        background-position: 0% 0%;
        opacity: 0.5;
    }
    50% {
        background-position: 100% 0%;
        opacity: 0.8;
    }
    100% {
        background-position: 0% 100%;
        opacity: 0.5;
    }
}

.about-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('data:image/svg+xml;charset=utf-8,<svg xmlns="http://www.w3.org/2000/svg" width="400" height="400"><filter id="n"><feTurbulence type="fractalNoise" baseFrequency="0.01" numOctaves="5" seed="5" stitchTiles="stitch" /><feDisplacementMap in="SourceGraphic" scale="10" /></filter><rect width="400" height="400" fill="none" filter="url(%23n)" /></svg>');
    opacity: 0.05;
    z-index: -1;
    animation: subtleShift 30s linear infinite;
    pointer-events: none;
}

@keyframes subtleShift {
    0% { background-position: 0 0; }
    50% { background-position: 100% 100%; }
    100% { background-position: 0 0; }
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
    position: relative;
    z-index: 1;
    transform-style: preserve-3d;
    transform: rotateX(5deg);
    perspective: 2000px;
}

.about-card {
    background-color: var(--color-light);
    padding: var(--space-lg);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: all var(--transition-medium);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(5px);
    transform-style: preserve-3d;
    transform: translateZ(0);
}

.about-card::before {
    content: '';
    position: absolute;
    top: -10%;
    left: -10%;
    width: 120%;
    height: 120%;
    background: linear-gradient(
            45deg,
            rgba(139, 107, 74, 0.05) 0%,
            rgba(255, 255, 255, 0.1) 50%,
            rgba(199, 210, 181, 0.05) 100%
    );
    transform: translateY(100%);
    transition: transform 0.6s ease;
    z-index: -1;
}

.about-card:hover {
    transform: translateY(-10px) translateZ(20px);
    box-shadow: var(--shadow-md);
}

.about-card:hover::before {
    transform: translateY(0) rotate(10deg);
}

.about-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(to right, var(--color-primary-light), var(--color-accent), var(--color-primary-light));
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.5s ease;
}

.about-card:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.card-icon {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: var(--space-md);
    position: relative;
    z-index: 2;
    transition: all 0.3s ease;
}

.about-card:hover .card-icon {
    transform: scale(1.2);
    color: var(--color-primary-dark);
    text-shadow: 0 0 15px rgba(139, 107, 74, 0.3);
}

.about-card h3 {
    margin-bottom: var(--space-sm);
    position: relative;
    z-index: 2;
    transition: all 0.3s ease;
}

.about-card:hover h3 {
    transform: translateY(-5px);
    color: var(--color-primary);
}

/* =========== FEATURED WORKS =========== */
.featured-works {
    padding: var(--space-xl) 0;
    position: relative;
    overflow: hidden;
}

.featured-works::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(199, 210, 181, 0.15), transparent 70%);
    border-radius: 50%;
    z-index: 0;
}

.works-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-lg);
    position: relative;
    z-index: 1;
}

.work-card {
    background-color: var(--color-light);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.work-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-md);
}

.work-image {
    position: relative;
    overflow: hidden;
}

.work-image img {
    transition: transform var(--transition-medium);
    width: 100%;
    height: 200px;
    object-fit: cover;
}

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

.work-info {
    padding: var(--space-md);
}

.work-info h3 {
    margin-bottom: var(--space-sm);
    font-size: 1.3rem;
}

.link-arrow {
    display: inline-flex;
    align-items: center;
    font-weight: 500;
    margin-top: var(--space-sm);
}

.link-arrow::after {
    content: '→';
    margin-left: var(--space-xs);
    transition: transform var(--transition-fast);
}

.link-arrow:hover::after {
    transform: translateX(4px);
}

/* =========== TESTIMONIALS =========== */
.testimonials {
    padding: var(--space-xl) 0;
    background-color: rgba(139, 107, 74, 0.08);
    position: relative;
    overflow: hidden;
}

.testimonials::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
            url('data:image/svg+xml;charset=utf-8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100"><filter id="n"><feTurbulence type="fractalNoise" baseFrequency="0.1" numOctaves="2" seed="5" stitchTiles="stitch" /></filter><rect width="100" height="100" filter="url(%23n)" opacity="0.05" /></svg>');
    z-index: 0;
}

.testimonial-slider {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    z-index: 1;
}

.testimonial-slide {
    display: none;
    animation: fadeEffect 1s;
}

.testimonial-slide:first-child {
    display: block;
}

@keyframes fadeEffect {
    from { opacity: 0.5; transform: translateX(20px); }
    to { opacity: 1; transform: translateX(0); }
}

.testimonial-content {
    background-color: var(--color-light);
    padding: var(--space-xl);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    text-align: center;
    position: relative;
}

.quote-icon {
    font-size: 2.5rem;
    color: var(--color-primary);
    opacity: 0.2;
    margin-bottom: var(--space-md);
}

.quote {
    font-size: 1.2rem;
    font-style: italic;
    margin-bottom: var(--space-md);
}

.author {
    font-weight: 500;
}

.testimonial-dots {
    display: flex;
    justify-content: center;
    margin-top: var(--space-lg);
    margin-bottom: var(--space-lg);
    gap: var(--space-sm);
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--color-secondary);
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.dot.active {
    background-color: var(--color-primary);
}

/* =========== CTA SECTION =========== */
.cta-section {
    padding: var(--space-xl) 0;
    text-align: center;
    background-color: var(--color-light);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background:
            radial-gradient(circle at 70% 30%, rgba(139, 107, 74, 0.08), transparent 60%);
    z-index: 0;
}

.cta-section h2 {
    margin-bottom: var(--space-sm);
    position: relative;
    z-index: 1;
}

.cta-section p {
    max-width: 600px;
    margin: 0 auto var(--space-lg);
    position: relative;
    z-index: 1;
}

.cta-section .btn {
    position: relative;
    z-index: 1;
}

/* =========== FOOTER =========== */
.site-footer {
    background-color: var(--color-dark);
    color: var(--color-secondary);
    padding: var(--space-lg) 0 var(--space-md);
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-bottom: var(--space-lg);
}

.footer-logo a {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--color-light);
    position: relative;
}

.footer-logo a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width var(--transition-medium);
}

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

.footer-logo a:hover::after {
    width: 100%;
}

.footer-contact {
    font-size: 0.9rem;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.footer-links a {
    color: var(--color-secondary);
    font-size: 0.9rem;
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    text-align: center;
    padding-top: var(--space-md);
    border-top: 1px solid rgba(229, 231, 235, 0.1);
    font-size: 0.8rem;
}

/* =========== COOKIE CONSENT =========== */
.cookie-consent {
    position: fixed;
    bottom: 2rem;
    left: 0;
    right: 0;
    margin: 0 auto;
    max-width: 400px;
    background-color: var(--color-light);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-lg);
    padding: var(--space-md) var(--space-lg);
    z-index: 1000;
    display: none;
    animation: slideUp 0.5s ease-out;
}

@keyframes slideUp {
    from {
        transform: translateY(100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

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

.cookie-content p {
    margin: 0;
    font-size: 0.9rem;
}

/* =========== SERVICES PAGE =========== */
.services-hero {
    padding: 10rem 0 5rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.services-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
            radial-gradient(circle at 30% 30%, rgba(139, 107, 74, 0.1), transparent 50%),
            radial-gradient(circle at 70% 70%, rgba(199, 210, 181, 0.1), transparent 50%);
    z-index: 0;
}

.services-list {
    padding: var(--space-xl) 0;
}

.service-item {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    margin-bottom: var(--space-xl);
    gap: var(--space-xl);
}

.service-image {
    flex: 1;
    min-width: 300px;
}

.service-image img {
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-medium);
}

.service-image:hover img {
    transform: scale(1.02);
}

.service-info {
    flex: 1;
    min-width: 300px;
}

.service-info h3 {
    margin-bottom: var(--space-sm);
}

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

.service-features li {
    margin-bottom: var(--space-sm);
    padding-left: var(--space-lg);
    position: relative;
}

.service-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 8px;
    height: 8px;
    background-color: var(--color-primary);
    border-radius: 50%;
}

/* =========== PORTFOLIO PAGE =========== */
.portfolio-hero {
    padding: 10rem 0 5rem;
    text-align: center;
    position: relative;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--space-lg);
    padding: var(--space-xl) 0;
}

.portfolio-item {
    position: relative;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.portfolio-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-md);
}

.portfolio-image {
    position: relative;
    overflow: hidden;
    height: 250px;
}

.portfolio-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-medium);
}

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

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: var(--space-md);
    opacity: 0;
    transition: opacity var(--transition-medium);
}

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

.portfolio-title {
    color: var(--color-light);
    margin-bottom: var(--space-xs);
}

.portfolio-category {
    color: var(--color-secondary);
    font-size: 0.9rem;
}

.portfolio-filters {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}

.filter-btn {
    padding: 0.5rem 1rem;
    background-color: transparent;
    border: 1px solid var(--color-secondary);
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

/* =========== CONTACT PAGE =========== */
.contact-section {
    padding: 10rem 0 5rem;
}

.contact-container {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xl);
    align-items: flex-start;
}

.contact-info {
    flex: 1;
    min-width: 300px;
}

.contact-info h2 {
    margin-bottom: var(--space-md);
}

.contact-details {
    margin-bottom: var(--space-lg);
}

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

.contact-icon {
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-right: var(--space-md);
}

.contact-text h3 {
    font-size: 1.1rem;
    margin-bottom: var(--space-xs);
}

.map-container {
    margin-top: var(--space-lg);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.contact-form-container {
    flex: 1;
    min-width: 300px;
    background-color: var(--color-light);
    padding: var(--space-lg);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    position: relative;
    z-index: 2;
    overflow: hidden;
}

.contact-form-container::before {
    content: '';
    position: absolute;
    top: -50px;
    right: -50px;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(199, 210, 181, 0.1), transparent 70%);
    z-index: -1;
    border-radius: 50%;
}

.contact-form h2 {
    margin-bottom: var(--space-lg);
    text-align: center;
}

.form-group {
    margin-bottom: var(--space-md);
}

.form-label {
    display: block;
    margin-bottom: var(--space-xs);
    font-weight: 500;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 0.8rem;
    background-color: var(--color-background);
    border: 1px solid var(--color-secondary);
    border-radius: var(--border-radius-sm);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: border-color var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-primary);
}

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

.form-checkbox {
    display: flex;
    align-items: flex-start;
    margin-bottom: var(--space-md);
}

.form-checkbox input {
    margin-right: var(--space-sm);
    margin-top: 5px;
}

.form-checkbox label {
    font-size: 0.9rem;
}

/* =========== 404 PAGE =========== */
.error-page {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    text-align: center;
    padding: 0 var(--space-md);
}

.error-code {
    font-size: 8rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--space-md);
    position: relative;
}

.error-code::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background-color: var(--color-primary);
}

.error-message {
    font-size: 1.5rem;
    margin-bottom: var(--space-lg);
}

.error-description {
    max-width: 500px;
    margin-bottom: var(--space-lg);
}

/* =========== RESPONSIVE STYLES =========== */
@media (max-width: 992px) {
    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    .hero {
        flex-direction: column;
        text-align: center;
        padding-top: 7rem;
    }

    .hero-content {
        margin-bottom: var(--space-lg);
        max-width: 100%;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-image {
        max-width: 100%;
    }

    .service-item {
        flex-direction: column;
    }

    .service-item:nth-child(even) {
        flex-direction: column;
    }

    .service-info,
    .service-image {
        min-width: 100%;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background-color: var(--color-light);
        box-shadow: var(--shadow-lg);
        padding: 7rem var(--space-lg) var(--space-lg);
        transition: right var(--transition-medium);
        z-index: 100;
    }

    body.menu-active .main-nav {
        right: 0;
    }

    .nav-list {
        flex-direction: column;
        align-items: flex-start;
    }

    .nav-list li {
        margin-left: 0;
        margin-bottom: var(--space-md);
        width: 100%;
    }

    .nav-list a {
        display: block;
        padding: var(--space-sm);
    }

    .highlight-link {
        width: 100%;
        text-align: center;
    }

    .footer-content {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
    }

    .footer-links {
        justify-content: center;
    }

    .portfolio-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }
}

@media (max-width: 576px) {
    body {
        font-size: 14px;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.8rem;
    }

    h3 {
        font-size: 1.5rem;
    }

    .section-header {
        margin-bottom: var(--space-lg);
    }

    .hero {
        padding-top: 6rem;
    }

    .hero-buttons {
        flex-direction: column;
        gap: var(--space-sm);
    }

    .btn {
        width: 100%;
    }

    .about-card {
        padding: var(--space-md);
    }

    .cookie-consent {
        max-width: 90%;
        bottom: 1rem;
    }

    .cookie-content {
        flex-direction: column;
    }

    .contact-container {
        flex-direction: column;
    }

    .contact-form-container {
        padding: var(--space-md);
    }

    .testimonial-content {
        padding: var(--space-md);
    }
}

/* =========== ANIMATIONS =========== */
.fade-in {
    animation: fadeIn 1s ease-out;
}

.fade-up {
    animation: fadeUp 1s ease-out;
}

.scale-in {
    animation: scaleIn 0.5s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Loading indicator animation */
.loading {
    display: inline-block;
    position: relative;
    width: 64px;
    height: 64px;
}

.loading:after {
    content: '';
    display: block;
    border-radius: 50%;
    width: 0;
    height: 0;
    margin: 8px;
    box-sizing: border-box;
    border: 32px solid var(--color-primary);
    border-color: var(--color-primary) transparent var(--color-primary) transparent;
    animation: loading 1.2s infinite;
}

@keyframes loading {
    0% { transform: rotate(0); animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19); }
    50% { transform: rotate(180deg); animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1); }
    100% { transform: rotate(360deg); }
}

/* Wood grain animated background */
.wood-grain-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
            url('data:image/svg+xml;charset=utf-8,<svg xmlns="http://www.w3.org/2000/svg" width="400" height="400"><filter id="n"><feTurbulence type="fractalNoise" baseFrequency="0.01" numOctaves="3" stitchTiles="stitch" /><feDisplacementMap in="SourceGraphic" scale="20" /></filter><rect width="400" height="400" fill="none" filter="url(%23n)" /></svg>');
    opacity: 0.03;
    z-index: -1;
    pointer-events: none;
}

/* Hover effect for service cards */
.service-hover-effect {
    transition: transform var(--transition-medium);
}

.service-hover-effect:hover {
    transform: translateY(-5px);
}

/* 3D tilt effect */
.tilt-effect {
    transform-style: preserve-3d;
    transition: transform 0.5s ease;
}

.tilt-inner {
    transform: translateZ(20px);
}

/* Interactive button effect */
.btn-interactive {
    position: relative;
    overflow: hidden;
}

.btn-interactive::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease-out;
    transform: skewX(-30deg);
}

.btn-interactive:hover::before {
    left: 100%;
}

.menu-active{
    overflow: hidden;
}

/* =========== MATERIALS SECTION =========== */
.materials-section {
    padding: var(--space-xl) 0;
    text-align: center;
    background-color: var(--color-light); /* Give it a light background */
    position: relative;
    overflow: hidden;
}

.materials-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 70%, rgba(199, 210, 181, 0.15), transparent 60%);
    z-index: 0;
}

.materials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-lg);
    z-index: 1;
    position: relative;
}

.material-card {
    background-color: var(--color-background);
    padding: var(--space-lg);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.material-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    background-color: var(--color-secondary);
}

.material-icon {
    font-size: 3rem;
    color: var(--color-primary);
    margin-bottom: var(--space-md);
}

.material-card h3 {
    margin-bottom: var(--space-sm);
}

/* =========== PROCESS SECTION =========== */
.process-section {
    padding: var(--space-xl) 0;
    position: relative;
    overflow: hidden;
}

.process-steps {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: var(--space-lg);
}

.process-step {
    flex: 1 1 calc(25% - var(--space-lg)); /* 4 steps per row on large screens */
    min-width: 250px;
    text-align: center;
    position: relative;
    padding: var(--space-md);
}

.process-step:not(:last-child)::after {
    content: '→';
    position: absolute;
    top: 50px;
    right: calc(0px - var(--space-lg) / 2);
    font-size: 2rem;
    color: var(--color-primary-light);
    transform: translateY(-50%);
    z-index: 2;
    font-family: var(--font-heading);
}

.step-number {
    width: 60px;
    height: 60px;
    line-height: 60px;
    border-radius: 50%;
    background-color: var(--color-primary);
    color: var(--color-light);
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto var(--space-md);
    transition: background-color var(--transition-fast);
}

.process-step:hover .step-number {
    background-color: var(--color-primary-dark);
}

.step-content h3 {
    font-size: 1.3rem;
    color: var(--color-primary);
    margin-bottom: var(--space-sm);
}

/* Responsive adjustments for process steps */
@media (max-width: 1200px) {
    .process-step {
        flex: 1 1 calc(50% - var(--space-lg)); /* 2 steps per row on medium screens */
    }

    .process-step:not(:nth-child(2n))::after {
        content: '↓';
        right: 50%;
        bottom: calc(0px - var(--space-lg));
        top: auto;
        transform: translateX(50%) rotate(0deg);
    }
    .process-step:nth-child(2n)::after {
        display: none;
    }
}

@media (max-width: 768px) {
    .process-steps {
        flex-direction: column;
        gap: var(--space-lg);
    }

    .process-step {
        min-width: 100%;
        padding-bottom: var(--space-lg);
    }

    .process-step:not(:last-child)::after {
        content: '↓';
        top: auto;
        bottom: 0;
        right: 50%;
        transform: translateX(50%);
    }

    .process-step:last-child::after {
        display: none;
    }
}

/* =========== MATERIALS SECTION (Added from user request) =========== */
.materials-section {
    padding: var(--space-xl) 0;
    text-align: center;
    background-color: var(--color-light); /* Give it a light background */
    position: relative;
    overflow: hidden;
}

.materials-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 70%, rgba(199, 210, 181, 0.15), transparent 60%);
    z-index: 0;
}

.materials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-lg);
    z-index: 1;
    position: relative;
}

.material-card {
    background-color: var(--color-background);
    padding: var(--space-lg);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.material-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    background-color: var(--color-secondary);
}

.material-icon {
    font-size: 3rem;
    color: var(--color-primary);
    margin-bottom: var(--space-md);
}

.material-card h3 {
    margin-bottom: var(--space-sm);
}

/* =========== PROCESS SECTION (Added from user request) =========== */
.process-section {
    padding: var(--space-xl) 0;
    position: relative;
    overflow: hidden;
}

.process-steps {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: var(--space-lg);
}

.process-step {
    flex: 1 1 calc(25% - var(--space-lg)); /* 4 steps per row on large screens */
    min-width: 250px;
    text-align: center;
    position: relative;
    padding: var(--space-md);
}

.process-step:not(:last-child)::after {
    content: '→';
    position: absolute;
    top: 50px;
    right: calc(0px - var(--space-lg) / 2);
    font-size: 2rem;
    color: var(--color-primary-light);
    transform: translateY(-50%);
    z-index: 2;
    font-family: var(--font-heading);
}

.step-number {
    width: 60px;
    height: 60px;
    line-height: 60px;
    border-radius: 50%;
    background-color: var(--color-primary);
    color: var(--color-light);
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto var(--space-md);
    transition: background-color var(--transition-fast);
}

.process-step:hover .step-number {
    background-color: var(--color-primary-dark);
}

.step-content h3 {
    font-size: 1.3rem;
    color: var(--color-primary);
    margin-bottom: var(--space-sm);
}

/* Responsive adjustments for process steps */
@media (max-width: 1200px) {
    .process-step {
        flex: 1 1 calc(50% - var(--space-lg)); /* 2 steps per row on medium screens */
    }

    .process-step:not(:nth-child(2n))::after {
        content: '↓';
        right: 50%;
        bottom: calc(0px - var(--space-lg));
        top: auto;
        transform: translateX(50%) rotate(0deg);
    }
    .process-step:nth-child(2n)::after {
        display: none;
    }
}

@media (max-width: 768px) {
    .process-steps {
        flex-direction: column;
        gap: var(--space-lg);
    }

    .process-step {
        min-width: 100%;
        padding-bottom: var(--space-lg);
    }

    .process-step:not(:last-child)::after {
        content: '↓';
        top: auto;
        bottom: 0;
        right: 50%;
        transform: translateX(50%);
    }

    .process-step:last-child::after {
        display: none;
    }
}

/* ============ PORTFOLIO GRID SECTION (Added from user request) ============ */
.portfolio-grid {
    padding: var(--space-xl) 0;
    background-color: var(--color-background);
}

.grid-container {
    display: grid;
    /* Responsive grid: 1 column on small, 2 on medium, 3 on large */
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
}

.portfolio-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition-medium);
}

.portfolio-item:hover {
    box-shadow: var(--shadow-lg);
}

.portfolio-item img {
    width: 100%;
    height: 350px; /* Fixed height for visual consistency */
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease-in-out;
}

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

.item-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0) 100%);
    color: var(--color-light);
    padding: var(--space-md);
    transform: translateY(100%);
    transition: transform 0.3s ease-in-out;
}

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

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

.item-overlay h3 {
    margin: 0;
    font-size: 1.4rem;
    font-family: var(--font-heading);
}

.item-overlay .category {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--color-accent);
    padding: var(--space-xs) var(--space-sm);
    border: 1px solid var(--color-accent);
    border-radius: var(--border-radius-sm);
}

/* Add a hover effect for the entire item for better interaction on non-touch devices */
.portfolio-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(139, 107, 74, 0.1); /* Slightly dark overlay for effect */
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
    z-index: 1;
}

.portfolio-item:hover::before {
    opacity: 1;
}

/* Button below the grid */
.portfolio-grid .btn-center-container {
    text-align: center;
    margin-top: var(--space-xl);
}

/* ============ HOW WE WORK SECTION (Miten työskentelemme) (Added from user request) ============ */
.how-we-work-section {
    padding: var(--space-xl) 0;
    background-color: var(--color-light); /* Vaalea tausta erottuvuuden vuoksi */
}

.work-steps-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: var(--space-lg);
}

.work-step-card {
    flex: 1 1 30%; /* Kolme korttia rivissä isoilla näytöillä */
    min-width: 280px;
    background-color: var(--color-background);
    padding: var(--space-lg);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    position: relative;
    border-top: 5px solid var(--color-primary);
    transition: transform var(--transition-medium);
}

.work-step-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.step-number-large {
    font-size: 3rem;
    font-family: var(--font-heading);
    color: var(--color-accent-dark);
    margin-bottom: var(--space-sm);
    font-weight: 700;
}

.work-step-card h3 {
    color: var(--color-primary-dark);
    margin-bottom: var(--space-md);
    font-size: 1.5rem;
}

/* Nuolikuvakkeet (vain visuaalinen elementti) */
.work-step-card:not(:last-child)::after {
    content: '→';
    position: absolute;
    top: 50%;
    right: calc(0px - var(--space-lg) / 2);
    font-size: 2.5rem;
    color: var(--color-primary-light);
    transform: translateY(-50%);
    opacity: 0.5;
    z-index: 0;
    pointer-events: none;
}

/* Responsiveness for smaller screens */
@media (max-width: 1024px) {
    .work-step-card {
        flex: 1 1 calc(50% - var(--space-lg)); /* Kaksi korttia rivissä */
    }

    .work-step-card:not(:nth-child(2n))::after {
        content: '↓';
        right: 50%;
        bottom: calc(0px - var(--space-lg));
        top: auto;
        transform: translateX(50%);
    }

    .work-step-card:nth-child(2n)::after {
        display: none;
    }
}

@media (max-width: 768px) {
    .work-steps-container {
        flex-direction: column;
    }

    .work-step-card {
        flex: 1 1 100%;
    }

    .work-step-card:not(:last-child)::after {
        content: '↓';
        top: auto;
        bottom: 0;
        right: 50%;
        transform: translateX(50%);
    }

    .work-step-card:last-child::after {
        display: none;
    }
}

/* ============ PROJECT DETAILS SECTION (Miten työskentelemme) ============ */
.project-details-section {
    padding: var(--space-xl) 0;
    background-color: var(--color-background);
    text-align: center;
}

.section-header {
    margin-bottom: var(--space-xl);
}

.section-header h2 {
    color: var(--color-primary-dark);
    margin-bottom: var(--space-md);
}

.section-header p {
    font-size: 1.15rem;
    color: var(--color-text);
    max-width: 700px;
    margin: 0 auto;
}

.project-details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-lg);
}

.project-detail-card {
    background-color: var(--color-light);
    padding: var(--space-lg);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    text-align: center;
    position: relative;
    border-top: 4px solid var(--color-primary);
    transition: transform 0.3s ease-in-out, box-shadow 0.3s ease-in-out;
}

.project-detail-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-top-color: var(--color-primary-dark);
}

.detail-icon {
    font-size: 3rem;
    color: var(--color-accent-dark);
    margin-bottom: var(--space-md);
    display: inline-flex;
    padding: var(--space-md);
    background-color: var(--color-secondary);
    border-radius: 50%;
    transition: color 0.3s ease-in-out;
}

.project-detail-card:hover .detail-icon {
    color: var(--color-primary);
}

.project-detail-card h3 {
    color: var(--color-dark);
    font-size: 1.4rem;
    margin-bottom: var(--space-sm);
}

.project-detail-card p {
    color: var(--color-text);
    font-size: 1rem;
}

/* Responsiveness for smaller screens is inherited from grid, but ensure spacing is good */
@media (max-width: 600px) {
    .project-details-grid {
        gap: var(--space-md);
    }
}