/* ==================== CSS Variables ==================== */
:root {
    /* Colors - Edgy & Artistic Palette */
    --color-dark: #1a1d29;
    --color-charcoal: #2d3142;
    --color-midnight: #2a4d5c;
    --color-teal-deep: #1f3d47;
    --color-accent: #d4836f; /* Burnt orange/terracotta - the artistic pop */
    --color-accent-hover: #e09580;
    --color-light: #f8f9fa;
    --color-off-white: #f0f2f5;
    --color-gray: #8b92a8;
    
    /* Typography */
    --font-primary: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-secondary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 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-secondary);
    background-color: var(--color-dark);
    color: var(--color-light);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* ==================== Navigation ==================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(26, 29, 41, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(139, 146, 168, 0.1);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.logo-icon {
    width: 40px;
    height: 40px;
}

.logo-icon .block {
    fill: none;
    stroke: var(--color-accent);
    stroke-width: 2;
    opacity: 0.8;
    transition: all var(--transition-base);
}

.logo-icon .block-1 {
    opacity: 1;
}

.logo-icon .block-2 {
    opacity: 0.7;
}

.logo-icon .block-3 {
    opacity: 0.5;
}

.logo-icon .block-4 {
    opacity: 0.3;
}

.logo:hover .logo-icon .block {
    opacity: 1;
    fill: var(--color-accent);
}

.logo-text {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    color: var(--color-light);
}

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

.nav-links a {
    color: var(--color-light);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-fast);
    padding: var(--spacing-xs) var(--spacing-sm);
}

.nav-links a:hover {
    color: var(--color-accent);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 2px;
    background: var(--color-light);
    transition: var(--transition-base);
}

/* ==================== Hero Section ==================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    overflow: hidden;
}

.geometric-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
    z-index: 0;
}

.floating-block {
    position: absolute;
    background: linear-gradient(135deg, var(--color-midnight), var(--color-teal-deep));
    opacity: 0.1;
    border-radius: 4px;
}

.block-anim-1 {
    width: 200px;
    height: 200px;
    top: 10%;
    left: 5%;
    transform: rotate(-12deg);
    animation: float 20s infinite ease-in-out;
}

.block-anim-2 {
    width: 150px;
    height: 150px;
    top: 60%;
    right: 10%;
    transform: rotate(15deg);
    animation: float 25s infinite ease-in-out 2s;
}

.block-anim-3 {
    width: 180px;
    height: 180px;
    bottom: 15%;
    left: 15%;
    transform: rotate(-8deg);
    animation: float 22s infinite ease-in-out 4s;
}

.block-anim-4 {
    width: 120px;
    height: 120px;
    top: 30%;
    right: 25%;
    transform: rotate(20deg);
    animation: float 18s infinite ease-in-out 1s;
}

.block-anim-5 {
    width: 100px;
    height: 100px;
    top: 50%;
    left: 40%;
    transform: rotate(-15deg);
    animation: float 24s infinite ease-in-out 3s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) rotate(var(--rotate-start, 0deg));
    }
    50% {
        transform: translateY(-30px) rotate(var(--rotate-end, 10deg));
    }
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
}

.hero-title {
    font-family: var(--font-primary);
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
}

.title-line {
    display: block;
}

.title-line.highlight {
    color: var(--color-accent);
    position: relative;
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    color: var(--color-gray);
    margin-bottom: var(--spacing-lg);
    max-width: 600px;
    font-weight: 300;
}

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

/* ==================== Buttons ==================== */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    font-family: var(--font-primary);
    font-weight: 600;
    text-decoration: none;
    border-radius: 4px;
    transition: all var(--transition-base);
    cursor: pointer;
    border: 2px solid transparent;
}

.btn-primary {
    background: var(--color-accent);
    color: var(--color-dark);
    border-color: var(--color-accent);
}

.btn-primary:hover {
    background: var(--color-accent-hover);
    border-color: var(--color-accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(212, 131, 111, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--color-light);
    border-color: var(--color-gray);
}

.btn-secondary:hover {
    background: rgba(139, 146, 168, 0.1);
    border-color: var(--color-light);
    transform: translateY(-2px);
}

.cta-button {
    background: var(--color-accent);
    color: var(--color-dark);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 4px;
    font-weight: 600;
}

.cta-button:hover {
    background: var(--color-accent-hover);
    color: var(--color-dark);
}

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

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

.section-label {
    display: inline-block;
    color: var(--color-accent);
    font-family: var(--font-primary);
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-size: 0.875rem;
    margin-bottom: var(--spacing-sm);
}

.section-title {
    font-family: var(--font-primary);
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 700;
    color: var(--color-light);
}

/* ==================== Services Section ==================== */
.services {
    background: linear-gradient(180deg, var(--color-dark) 0%, var(--color-charcoal) 100%);
}

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

.service-card {
    background: rgba(42, 77, 92, 0.1);
    border: 1px solid rgba(139, 146, 168, 0.1);
    border-radius: 8px;
    padding: var(--spacing-md);
    transition: all var(--transition-base);
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: var(--color-accent);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.service-icon {
    width: 60px;
    height: 60px;
    margin-bottom: var(--spacing-md);
}

.service-icon svg {
    width: 100%;
    height: 100%;
    fill: none;
    stroke: var(--color-accent);
    stroke-width: 2;
    opacity: 0.8;
}

.service-card:hover .service-icon svg {
    opacity: 1;
    stroke: var(--color-accent-hover);
}

.service-card h3 {
    font-family: var(--font-primary);
    font-size: 1.4rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-light);
}

.service-card p {
    color: var(--color-gray);
    line-height: 1.7;
}

/* ==================== Approach Section ==================== */
.approach {
    background: var(--color-dark);
}

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

.approach-description {
    font-size: 1.2rem;
    color: var(--color-gray);
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
}

.approach-principles {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.principle {
    padding-left: var(--spacing-md);
    border-left: 3px solid var(--color-accent);
}

.principle h4 {
    font-family: var(--font-primary);
    font-size: 1.3rem;
    margin-bottom: var(--spacing-xs);
    color: var(--color-light);
}

.principle p {
    color: var(--color-gray);
    line-height: 1.7;
}

.approach-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 400px;
}

.blocks-composition {
    position: relative;
    width: 300px;
    height: 300px;
}

.comp-block {
    position: absolute;
    background: linear-gradient(135deg, var(--color-midnight), var(--color-accent));
    border-radius: 4px;
    opacity: 0.6;
    transition: all var(--transition-slow);
}

.comp-block-1 {
    width: 120px;
    height: 120px;
    top: 20px;
    left: 10px;
    transform: rotate(-12deg);
}

.comp-block-2 {
    width: 100px;
    height: 100px;
    top: 10px;
    right: 30px;
    transform: rotate(18deg);
}

.comp-block-3 {
    width: 90px;
    height: 90px;
    bottom: 60px;
    left: 40px;
    transform: rotate(-8deg);
}

.comp-block-4 {
    width: 110px;
    height: 110px;
    bottom: 30px;
    right: 20px;
    transform: rotate(15deg);
}

.comp-block-5 {
    width: 70px;
    height: 70px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(-5deg);
}

.blocks-composition:hover .comp-block {
    opacity: 0.9;
}

.blocks-composition:hover .comp-block-1 {
    transform: rotate(-8deg) translateY(-10px);
}

.blocks-composition:hover .comp-block-2 {
    transform: rotate(22deg) translateY(-15px);
}

.blocks-composition:hover .comp-block-3 {
    transform: rotate(-5deg) translateY(10px);
}

.blocks-composition:hover .comp-block-4 {
    transform: rotate(18deg) translateY(8px);
}

.blocks-composition:hover .comp-block-5 {
    transform: translate(-50%, -50%) rotate(5deg) scale(1.1);
}

/* ==================== Work Section ==================== */
.work {
    background: linear-gradient(180deg, var(--color-charcoal) 0%, var(--color-dark) 100%);
}

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

.work-card {
    background: rgba(42, 77, 92, 0.1);
    border: 1px solid rgba(139, 146, 168, 0.1);
    border-radius: 8px;
    overflow: hidden;
    transition: all var(--transition-base);
}

.work-card:hover {
    transform: translateY(-8px);
    border-color: var(--color-accent);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.work-image {
    width: 100%;
    height: 220px;
    overflow: hidden;
}

.work-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.work-placeholder svg {
    width: 100%;
    height: 100%;
}

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

.work-info h3 {
    font-family: var(--font-primary);
    font-size: 1.4rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-light);
}

.work-info p {
    color: var(--color-gray);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

.work-tag {
    display: inline-block;
    background: rgba(212, 131, 111, 0.15);
    color: var(--color-accent);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    margin-right: var(--spacing-xs);
    margin-top: var(--spacing-xs);
}

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

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--spacing-xl);
    align-items: start;
}

.contact-text h2 {
    font-family: var(--font-primary);
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.contact-text p {
    font-size: 1.1rem;
    color: var(--color-gray);
    line-height: 1.8;
}

.contact-form-wrapper {
    background: rgba(42, 77, 92, 0.1);
    border: 1px solid rgba(139, 146, 168, 0.1);
    border-radius: 8px;
    padding: var(--spacing-md);
}

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

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

.form-group label {
    color: var(--color-light);
    font-weight: 500;
    font-size: 0.95rem;
}

.form-group input,
.form-group textarea {
    background: rgba(26, 29, 41, 0.6);
    border: 1px solid rgba(139, 146, 168, 0.2);
    border-radius: 4px;
    padding: 0.8rem;
    color: var(--color-light);
    font-family: var(--font-secondary);
    font-size: 1rem;
    transition: all var(--transition-base);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    background: rgba(26, 29, 41, 0.8);
}

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

/* ==================== Footer ==================== */
.footer {
    background: var(--color-charcoal);
    padding: var(--spacing-lg) 0 var(--spacing-md);
    border-top: 1px solid rgba(139, 146, 168, 0.1);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.footer-logo {
    width: 35px;
    height: 35px;
}

.footer-logo .block {
    fill: var(--color-accent);
    opacity: 0.6;
}

.footer-text {
    font-family: var(--font-primary);
    font-size: 1.3rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    color: var(--color-light);
}

.footer-links a {
    color: var(--color-accent);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(139, 146, 168, 0.1);
}

.footer-bottom p {
    color: var(--color-gray);
    font-size: 0.9rem;
}

/* ==================== Responsive Design ==================== */
@media (max-width: 968px) {
    .approach-content,
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .approach-visual {
        order: -1;
        min-height: 300px;
    }
    
    .blocks-composition {
        width: 250px;
        height: 250px;
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-lg: 3rem;
        --spacing-xl: 4rem;
    }
    
    .nav-links {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .hero {
        min-height: 80vh;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
        text-align: center;
    }
    
    .services-grid,
    .work-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
}