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

:root {
    /* Dark construction theme colors */
    --color-primary: #2c3e50;
    --color-primary-dark: #1a252f;
    --color-accent: #e67e22;
    --color-accent-hover: #d35400;
    --color-text: #ecf0f1;
    --color-text-muted: #bdc3c7;
    --color-bg-dark: #1a1a1a;
    --color-bg-section: #252525;
    --color-bg-card: #2d2d2d;
    --color-border: #3d3d3d;
    --color-concrete: #4a4a4a;
    --color-stone: #5a5a5a;
    
    /* Typography */
    --font-family-heading: 'Work Sans', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-family-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-family-hero: 'Orbitron', monospace;
    --font-size-base: 16px;
    --font-size-h1: 2.5rem;
    --font-size-h2: 2rem;
    --font-size-h3: 1.5rem;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    
    /* Transitions */
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family-body);
    font-size: var(--font-size-base);
    font-weight: 400;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-bg-dark);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family-heading);
    font-weight: 500;
    letter-spacing: -0.3px;
    line-height: 1.3;
}

.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, 26, 26, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    z-index: 1000;
    padding: var(--spacing-sm) 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    display: flex;
    align-items: center;
    text-decoration: none;
    height: 50px;
}

.nav-logo {
    height: 40px;
    width: auto;
    object-fit: contain;
    transition: var(--transition);
}

.nav-logo:hover {
    opacity: 0.8;
    transform: scale(1.05);
}

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

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

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

.btn-nav {
    background: var(--color-accent);
    color: white;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 4px;
    font-weight: 600;
}

.btn-nav:hover {
    background: var(--color-accent-hover);
    color: white;
}

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

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-bg-dark) 100%);
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(74, 74, 74, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(90, 90, 90, 0.2) 0%, transparent 50%);
    padding-top: 80px;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(255,255,255,0.03) 2px, rgba(255,255,255,0.03) 4px),
        repeating-linear-gradient(90deg, transparent, transparent 2px, rgba(255,255,255,0.03) 2px, rgba(255,255,255,0.03) 4px);
    pointer-events: none;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    padding: var(--spacing-xl) var(--spacing-md);
}

.hero-title {
    font-size: var(--font-size-h1);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
    color: var(--color-text);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

/* ============================================
   HERO VARIANT 1 - Grid stiil (praegune)
   ============================================ */
.hero-1 {
    background-color: #111;
    background-image: 
        repeating-linear-gradient(0deg, transparent, transparent 15px, rgba(38, 38, 38, 0.3) 15px, rgba(38, 38, 38, 0.3) 16px),
        repeating-linear-gradient(90deg, transparent, transparent 15px, rgba(38, 38, 38, 0.3) 15px, rgba(38, 38, 38, 0.3) 16px);
    background-size: 16px 16px;
    padding-top: 0;
    position: relative;
}

/* Animated grid for variant 1 - ilus liikuv animatsioon */
.hero-1::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        repeating-linear-gradient(0deg, transparent, transparent 15px, rgba(38, 38, 38, 0.4) 15px, rgba(38, 38, 38, 0.4) 16px),
        repeating-linear-gradient(90deg, transparent, transparent 15px, rgba(38, 38, 38, 0.4) 15px, rgba(38, 38, 38, 0.4) 16px);
    background-size: 16px 16px;
    animation: gridMoveSmooth 25s linear infinite;
    opacity: 0.8;
    z-index: 0;
}

.hero-1::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 40%, rgba(230, 126, 34, 0.1) 0%, transparent 40%),
                radial-gradient(circle at 70% 60%, rgba(230, 126, 34, 0.06) 0%, transparent 40%);
    animation: gradientShift 15s ease-in-out infinite;
    z-index: 0;
}

@keyframes gridMoveSmooth {
    0% {
        background-position: 0 0;
        opacity: 0.7;
        transform: scale(1);
    }
    20% {
        background-position: 4px 4px;
        opacity: 0.85;
        transform: scale(1.01);
    }
    40% {
        background-position: 8px 8px;
        opacity: 0.9;
        transform: scale(1.02);
    }
    60% {
        background-position: 12px 12px;
        opacity: 0.85;
        transform: scale(1.01);
    }
    80% {
        background-position: 8px 8px;
        opacity: 0.75;
        transform: scale(1);
    }
    100% {
        background-position: 0 0;
        opacity: 0.7;
        transform: scale(1);
    }
}

@keyframes gradientShift {
    0%, 100% {
        opacity: 0.6;
        transform: scale(1) translate(0, 0);
    }
    33% {
        opacity: 0.8;
        transform: scale(1.1) translate(20px, -20px);
    }
    66% {
        opacity: 0.7;
        transform: scale(0.95) translate(-15px, 15px);
    }
}

.hero-1 .hero-title::before {
    content: '';
    position: absolute;
    top: -30px;
    left: -30px;
    right: -30px;
    bottom: -30px;
    background-image: 
        repeating-linear-gradient(0deg, transparent, transparent 19px, rgba(255,255,255,0.05) 19px, rgba(255,255,255,0.05) 20px),
        repeating-linear-gradient(90deg, transparent, transparent 19px, rgba(255,255,255,0.05) 19px, rgba(255,255,255,0.05) 20px);
    pointer-events: none;
    z-index: -1;
    opacity: 0.6;
}

.hero-1 .hero-title::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    color: transparent;
    -webkit-text-stroke: 1px rgba(255,255,255,0.2);
    text-stroke: 1px rgba(255,255,255,0.2);
    z-index: -1;
    transform: translate(1px, 1px);
}

/* ============================================
   HERO VARIANT 2 - Logo vasakul, tekst paremal
   ============================================ */
.hero-2 {
    background: radial-gradient(circle at top left, #262626 0, #111 45%, #050505 100%);
    padding-top: 100px;
    min-height: 85vh;
    position: relative;
}

.hero-2::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 30%, rgba(230, 126, 34, 0.2) 0%, transparent 50%),
                radial-gradient(circle at 80% 70%, rgba(230, 126, 34, 0.15) 0%, transparent 50%);
    animation: gradientFloat 10s ease-in-out infinite;
    z-index: 0;
}

.hero-2::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(230, 126, 34, 0.05) 0%, transparent 70%);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    animation: pulseRing 4s ease-in-out infinite;
    z-index: 0;
}

@keyframes gradientFloat {
    0%, 100% {
        transform: translate(0, 0) scale(1);
        opacity: 1;
    }
    50% {
        transform: translate(30px, -30px) scale(1.1);
        opacity: 0.8;
    }
}

@keyframes pulseRing {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.3;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.3);
        opacity: 0.1;
    }
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
    gap: 3rem;
    align-items: center;
    width: min(1100px, 100%);
    margin: 0 auto;
    padding: 5rem 1.5rem;
    position: relative;
    z-index: 2;
    animation: fadeInUp 1s ease-out;
}

.hero-logo-block {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-logo-placeholder {
    font-family: var(--font-family-heading);
    font-size: 3rem;
    font-weight: 500;
    color: var(--color-accent);
    text-align: center;
    padding: 2rem;
    border: 2px dashed rgba(230, 126, 34, 0.3);
    border-radius: 8px;
    background: rgba(230, 126, 34, 0.05);
}

.hero-logo {
    max-width: 260px;
    width: 100%;
    filter: drop-shadow(0 14px 30px rgba(0,0,0,0.7));
}

.hero-copy-block {
    text-align: left;
}

.hero-copy-block h1 {
    font-family: var(--font-family-heading);
    font-size: clamp(2.1rem, 3.2vw, 3rem);
    font-weight: 500;
    line-height: 1.2;
    margin-bottom: 1.2rem;
    color: var(--color-text);
    letter-spacing: -0.3px;
}

.hero-copy-block p {
    color: #d5d5d5;
    margin-bottom: 2rem;
    font-size: 1.05rem;
    line-height: 1.7;
}

/* ============================================
   HERO VARIANT 3 - Kaardiga hero (glassmorphism)
   ============================================ */
.hero-3 {
    background: linear-gradient(135deg, #171717 0%, #050505 55%, #1f1308 100%);
    padding-top: 100px;
    min-height: 90vh;
    position: relative;
}

.hero-3::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 25% 25%, rgba(230, 126, 34, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(230, 126, 34, 0.1) 0%, transparent 50%),
        linear-gradient(135deg, rgba(230, 126, 34, 0.05) 0%, transparent 50%);
    animation: lightSweep 8s ease-in-out infinite;
    z-index: 0;
}

.hero-3::after {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(230, 126, 34, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    animation: floatOrb 6s ease-in-out infinite;
    z-index: 0;
}

@keyframes lightSweep {
    0%, 100% {
        opacity: 0.6;
        transform: translate(0, 0);
    }
    50% {
        opacity: 1;
        transform: translate(20px, 20px);
    }
}

@keyframes floatOrb {
    0%, 100% {
        transform: translate(0, 0) scale(1);
        opacity: 0.4;
    }
    50% {
        transform: translate(-50px, 50px) scale(1.2);
        opacity: 0.6;
    }
}

.hero-card {
    max-width: 760px;
    margin: 5rem auto;
    padding: 3rem 2.5rem;
    background: rgba(10,10,10,0.82);
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,0.05);
    box-shadow: 0 26px 60px rgba(0,0,0,0.75);
    text-align: center;
    backdrop-filter: blur(16px);
    position: relative;
    z-index: 2;
    animation: fadeInUp 1s ease-out;
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: #f5c38a;
    margin-bottom: 1.2rem;
    font-family: var(--font-family-body);
}

.hero-card h1 {
    font-family: var(--font-family-heading);
    font-size: clamp(2.1rem, 3.2vw, 3rem);
    font-weight: 500;
    margin-bottom: 1rem;
    color: var(--color-text);
    line-height: 1.3;
}

.hero-card p {
    color: #d7d7d7;
    margin-bottom: 2.2rem;
    font-size: 1.05rem;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn-ghost {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: 4px;
    text-decoration: none;
    font-weight: 500;
    font-size: 1.1rem;
    transition: var(--transition);
    border: 2px solid var(--color-accent);
    background: transparent;
    color: var(--color-accent);
    cursor: pointer;
}

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

/* ============================================
   HERO VARIANT 4 - Hele variant
   ============================================ */
.hero-4 {
    background: #f5f5f5;
    color: #161616;
    padding-top: 100px;
    position: relative;
}

.hero-4::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 40%, rgba(215, 123, 42, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 70% 60%, rgba(215, 123, 42, 0.05) 0%, transparent 50%);
    animation: subtlePulse 10s ease-in-out infinite;
    z-index: 0;
}

.hero-4::after {
    content: '';
    position: absolute;
    top: 20%;
    right: 10%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(215, 123, 42, 0.06) 0%, transparent 70%);
    border-radius: 50%;
    animation: gentleFloat 7s ease-in-out infinite;
    z-index: 0;
}

@keyframes subtlePulse {
    0%, 100% {
        opacity: 0.8;
        transform: scale(1);
    }
    50% {
        opacity: 1;
        transform: scale(1.05);
    }
}

@keyframes gentleFloat {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    50% {
        transform: translate(-30px, 30px) scale(1.1);
    }
}

.hero-inner-light {
    max-width: 820px;
    margin: 6rem auto 4rem;
    padding: 2rem 1.5rem;
    text-align: center;
    position: relative;
    z-index: 2;
    animation: fadeInUp 1s ease-out;
}

.hero-4 .hero-title {
    color: #161616;
    -webkit-text-stroke: 2px #161616;
    text-stroke: 2px #161616;
}

.hero-4 .hero-subtitle {
    color: #4a4a4a;
}

.hero-4 .btn-primary {
    background-color: #d77b2a;
    color: #fff;
}

.hero-4 .btn-primary:hover {
    background-color: #b9651f;
}

/* Buttons */
.btn-primary {
    display: inline-block;
    background: var(--color-accent);
    color: white;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: 4px;
    text-decoration: none;
    font-weight: 500;
    font-size: 1.1rem;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
}

.btn-primary:hover {
    background: var(--color-accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.4);
}

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


.section-title {
    font-size: var(--font-size-h2);
    font-weight: 500;
    margin: 0;
    color: var(--color-text);
    position: relative;
    padding-bottom: var(--spacing-sm);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--color-accent);
}

/* Services Section */
.services {
    background: var(--color-bg-section);
}

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

.service-card {
    background: var(--color-bg-card);
    padding: var(--spacing-md);
    border-radius: 8px;
    border: 1px solid var(--color-border);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--color-accent);
    transform: scaleX(0);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    border-color: var(--color-accent);
}

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

.service-icon {
    width: 60px;
    height: 60px;
    background: var(--color-concrete);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-sm);
}

.service-icon .material-icons {
    font-size: 2rem;
    color: var(--color-accent);
}

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

.service-card > p {
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-sm);
}

.service-list {
    list-style: none;
    margin-top: var(--spacing-sm);
}

.service-list li {
    padding: var(--spacing-xs) 0;
    padding-left: var(--spacing-md);
    position: relative;
    color: var(--color-text-muted);
}

.service-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: bold;
}

/* Why Section */
.why-section {
    background: var(--color-bg-dark);
}

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

.why-item {
    text-align: center;
    padding: var(--spacing-md);
    background: var(--color-bg-card);
    border-radius: 8px;
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

.why-item:hover {
    transform: translateY(-5px);
    border-color: var(--color-accent);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.why-item .material-icons {
    font-size: 3rem;
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
}

.why-item h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text);
}

.why-item p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

/* Projects Section */
.projects {
    background: var(--color-bg-section);
}

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

.project-card {
    background: var(--color-bg-card);
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--color-border);
    transition: var(--transition);
    cursor: pointer;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    border-color: var(--color-accent);
}

.project-image {
    height: 200px;
    background: linear-gradient(135deg, var(--color-concrete) 0%, var(--color-stone) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.project-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        repeating-linear-gradient(45deg, transparent, transparent 10px, rgba(0,0,0,0.1) 10px, rgba(0,0,0,0.1) 20px);
}

.project-image .material-icons {
    font-size: 4rem;
    color: var(--color-accent);
    position: relative;
    z-index: 1;
    opacity: 0.8;
}

.project-content {
    padding: var(--spacing-md);
}

.project-content h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text);
}

.project-content p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

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

.contact-intro {
    text-align: center;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-lg);
    font-size: 1.1rem;
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
    background: var(--color-bg-card);
    padding: var(--spacing-lg);
    border-radius: 8px;
    border: 1px solid var(--color-border);
}

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

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text);
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-sm);
    background: var(--color-bg-dark);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    color: var(--color-text);
    font-family: var(--font-family);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(230, 126, 34, 0.1);
}

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

.form-group small {
    display: block;
    margin-top: var(--spacing-xs);
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

.form-group input[type="file"] {
    padding: var(--spacing-xs);
    cursor: pointer;
}

/* Footer */
.footer {
    background: linear-gradient(180deg, var(--color-primary-dark) 0%, #0f1419 100%);
    border-top: 2px solid var(--color-accent);
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
}

.footer-top {
    padding: var(--spacing-xl) 0;
    border-bottom: 1px solid var(--color-border);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.footer-brand {
    max-width: 350px;
}

.footer-logo {
    font-family: var(--font-family-heading);
    font-size: 2rem;
    color: var(--color-accent);
    margin-bottom: var(--spacing-xs);
    letter-spacing: -1px;
}

.footer-tagline {
    color: var(--color-text);
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
    font-size: 1.1rem;
}

.footer-divider {
    width: 50px;
    height: 3px;
    background: var(--color-accent);
    margin: var(--spacing-sm) 0;
}

.footer-description {
    color: var(--color-text-muted);
    line-height: 1.7;
    font-size: 0.95rem;
}

.footer-links h4,
.footer-contact h4,
.footer-social h4 {
    font-family: var(--font-family-heading);
    color: var(--color-text);
    margin-bottom: var(--spacing-sm);
    font-size: 1.2rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.footer-nav {
    list-style: none;
    padding: 0;
}

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

.footer-nav a {
    color: var(--color-text-muted);
    text-decoration: none;
    transition: var(--transition);
    display: inline-block;
    font-size: 0.95rem;
}

.footer-nav a:hover {
    color: var(--color-accent);
    transform: translateX(5px);
}

.footer-contact h4,
.footer-social h4 {
    color: var(--color-text);
    margin-bottom: var(--spacing-sm);
    font-size: 1.1rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-xs);
    color: var(--color-text-muted);
}

.contact-item .material-icons {
    font-size: 1.2rem;
    color: var(--color-accent);
}

.contact-item a {
    color: var(--color-text-muted);
    text-decoration: none;
    transition: var(--transition);
}

.contact-item a:hover {
    color: var(--color-accent);
}

.social-links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.social-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-text-muted);
    text-decoration: none;
    transition: var(--transition);
    width: fit-content;
    padding: var(--spacing-xs);
    border-radius: 4px;
}

.social-link:hover {
    color: var(--color-accent);
    background: rgba(230, 126, 34, 0.1);
    transform: translateX(5px);
}

.social-link .material-icons {
    font-size: 1.5rem;
}

.social-link span:not(.material-icons) {
    font-size: 0.95rem;
}

.footer-bottom {
    padding: var(--spacing-md) 0;
    background: rgba(0, 0, 0, 0.3);
}

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

.footer-bottom p {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin: 0;
}

.footer-meta {
    color: var(--color-text-muted);
    font-size: 0.85rem;
    font-style: italic;
}

/* Responsive Design */
@media (max-width: 768px) {
    :root {
        --font-size-h1: 1.5rem; /* 0.75x (25% väiksem) */
        --font-size-h2: 1.31rem; /* 0.75x */
        --font-size-h3: 0.94rem; /* 0.75x */
        --font-size-base: 0.875rem; /* 0.75x */
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        flex-direction: column;
        background: var(--color-bg-dark);
        width: 100%;
        padding: var(--spacing-md);
        border-top: 1px solid var(--color-border);
        transition: var(--transition);
        gap: var(--spacing-sm);
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-toggle {
        display: block;
    }

    .nav-logo {
        height: 35px;
    }

    /* Hero Variants - Mobile */
    .hero {
        min-height: 100vh; /* Full screen ka mobiilis */
        padding: 4rem 1rem;
    }

    .hero-title {
        font-size: clamp(1.5rem, 4vw, 2rem); /* 0.75x väiksem */
        letter-spacing: 0.08em;
        line-height: 1.2;
    }

    .hero-subtitle {
        font-size: 0.79rem; /* 0.75x väiksem (1.05rem * 0.75) */
        margin-bottom: 2rem;
        line-height: 1.5;
    }
    
    /* Kombineeritum font mobiilis */
    .hero-title,
    .hero-subtitle,
    .section-title,
    h1, h2, h3 {
        font-weight: 400; /* Peenem */
        letter-spacing: -0.2px; /* Tihedam */
    }

    /* Hero Variant 2 - Mobile */
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
        padding: 3rem 1.5rem;
    }

    .hero-logo-block {
        order: -1;
    }

    .hero-copy-block {
        text-align: center;
    }

    .hero-copy-block h1 {
        font-size: clamp(1.75rem, 4vw, 2.5rem);
    }

    /* Hero Variant 3 - Mobile */
    .hero-card {
        padding: 2rem 1.5rem;
        margin: 3rem auto;
    }

    .hero-actions {
        flex-direction: column;
    }

    .hero-actions .btn-primary,
    .hero-actions .btn-ghost {
        width: 100%;
    }

    /* Hero Variant 4 - Mobile */
    .hero-inner-light {
        padding: 1.5rem 1rem;
        margin: 4rem auto 2rem;
    }

    .services-grid,
    .why-grid,
    .projects-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: left;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }

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

@media (max-width: 480px) {
    :root {
        --font-size-h1: 1.25rem; /* Veel väiksem väikestel ekraanidel */
        --font-size-h2: 1.1rem;
        --font-size-h3: 0.85rem;
        --font-size-base: 0.8rem;
    }

    .nav-logo {
        height: 30px;
    }

    .container {
        padding: 0 var(--spacing-sm);
    }

    section {
        padding: var(--spacing-md) 0;
    }

    .hero {
        min-height: 100vh; /* Full screen ka väikestel ekraanidel */
        padding: 3rem 1rem;
    }

    .hero-title {
        font-size: clamp(1.25rem, 4vw, 1.75rem); /* 0.75x väiksem */
        letter-spacing: 0.05em;
        line-height: 1.15;
    }

    .hero-subtitle {
        font-size: 0.75rem; /* 0.75x väiksem */
        line-height: 1.4;
    }
    
    /* Kombineeritum väikestel ekraanidel */
    .hero-title,
    .section-title,
    h1, h2, h3 {
        font-weight: 400;
        letter-spacing: -0.3px;
    }

    .hero-card {
        padding: 1.5rem 1rem;
    }

    .hero-grid {
        padding: 2rem 1rem;
    }
}

/* Accessibility */
*:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Print Styles */
@media print {
    .navbar,
    .nav-toggle,
    .contact-form,
    .footer {
        display: none;
    }
}