@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&family=Orbitron:wght@400;500;600;700;800;900&display=swap');

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

:root {
    --primary-color: #000000;
    --secondary-color: #1d1d1f;
    --accent-color: #0071e3;
    --accent-glow: #00d4ff;
    --text-primary: #1d1d1f;
    --text-secondary: #6e6e73;
    --text-light: #ffffff;
    --bg-light: #fbfbfd;
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    background: var(--primary-color);
}

body.menu-open {
    overflow: hidden;
}

#navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: saturate(180%) blur(20px);
    z-index: 1000;
    transition: var(--transition);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

#navbar.scrolled {
    background: rgba(0, 0, 0, 0.95);
    box-shadow: 0 2px 30px rgba(0, 212, 255, 0.3);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: 'Orbitron', sans-serif;
    font-size: 28px;
    font-weight: 900;
    color: var(--text-light);
    letter-spacing: 2px;
    text-transform: uppercase;
    background: linear-gradient(135deg, #00d4ff, #0071e3, #00ff88);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 30px rgba(0, 212, 255, 0.5);
    animation: glow 3s ease-in-out infinite;
}

@keyframes glow {
    0%, 100% {
        filter: brightness(1) drop-shadow(0 0 10px rgba(0, 212, 255, 0.5));
    }
    50% {
        filter: brightness(1.3) drop-shadow(0 0 20px rgba(0, 212, 255, 0.8));
    }
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 40px;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-light);
    font-size: 15px;
    font-weight: 600;
    transition: var(--transition);
    opacity: 0.8;
    position: relative;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #00d4ff, #0071e3);
    transition: width 0.3s ease;
}

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

.nav-links a:hover {
    opacity: 1;
    text-shadow: 0 0 10px rgba(0, 212, 255, 0.5);
}

.cta-button {
    padding: 12px 30px;
    background: linear-gradient(135deg, #0071e3, #00d4ff);
    color: var(--text-light);
    text-decoration: none;
    border-radius: 30px;
    font-size: 15px;
    font-weight: 700;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 5px 20px rgba(0, 212, 255, 0.4);
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.cta-button:hover::before {
    width: 300px;
    height: 300px;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 40px rgba(0, 212, 255, 0.6);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 25px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
    position: relative;
}

.hamburger-line {
    width: 100%;
    height: 3px;
    background: #00d4ff;
    border-radius: 10px;
    transition: all 0.3s ease;
    position: relative;
    transform-origin: center;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translateY(8px);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
    transform: translateX(-20px);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translateY(-8px);
}

.mobile-menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 999;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.mobile-menu-overlay.active {
    display: block;
    opacity: 1;
}

.parallax-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.parallax-bg {
    position: absolute;
    top: -10%;
    left: 0;
    width: 100%;
    height: 120%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    will-change: transform;
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    filter: brightness(0.7) contrast(1.2);
}

.parallax-bg::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, transparent 0%, rgba(0, 0, 0, 0.8) 100%);
}

.content-overlay {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 100%;
    padding: 120px 40px;
    text-align: center;
    box-sizing: border-box;
}

.hero {
    background: linear-gradient(135deg, #000000 0%, #1a1a2e 50%, #16213e 100%);
}

.hero .parallax-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 50%, rgba(0, 212, 255, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(0, 113, 227, 0.15) 0%, transparent 50%);
    z-index: 1;
    animation: pulseGradient 8s ease-in-out infinite;
}

@keyframes pulseGradient {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.6;
    }
}

.hero-title {
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(60px, 12vw, 140px);
    font-weight: 900;
    color: var(--text-light);
    margin-bottom: 30px;
    letter-spacing: -3px;
    line-height: 0.9;
    animation: fadeInScale 1.2s ease-out;
    text-transform: uppercase;
    background: linear-gradient(135deg, #ffffff 0%, #00d4ff 50%, #0071e3 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    text-shadow: 0 0 80px rgba(0, 212, 255, 0.5);
    max-width: 100%;
    word-wrap: break-word;
}

.hero-title::after {
    content: 'Transform Your Space';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, transparent 0%, rgba(0, 212, 255, 0.3) 50%, transparent 100%);
    -webkit-background-clip: text;
    background-clip: text;
    animation: shimmer 3s ease-in-out infinite;
    z-index: -1;
}

@keyframes shimmer {
    0%, 100% {
        transform: translateX(-100%);
    }
    50% {
        transform: translateX(100%);
    }
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.8) translateY(50px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.hero-subtitle {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(24px, 4vw, 42px);
    font-weight: 300;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 50px;
    animation: fadeInUp 1.2s ease-out 0.3s backwards;
    letter-spacing: 8px;
    text-transform: uppercase;
}

.hero-cta {
    display: flex;
    gap: 30px;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1.2s ease-out 0.6s backwards;
}

.primary-btn, .secondary-btn {
    padding: 20px 50px;
    font-size: 20px;
    font-weight: 700;
    text-decoration: none;
    border-radius: 50px;
    transition: var(--transition);
    display: inline-block;
    text-transform: uppercase;
    letter-spacing: 2px;
    position: relative;
    overflow: hidden;
}

.primary-btn {
    background: linear-gradient(135deg, #00d4ff, #0071e3);
    color: var(--primary-color);
    box-shadow: 0 10px 40px rgba(0, 212, 255, 0.4);
}

.primary-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s;
}

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

.primary-btn:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 60px rgba(0, 212, 255, 0.6);
}

.secondary-btn {
    background: transparent;
    color: var(--text-light);
    border: 3px solid #00d4ff;
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.3);
}

.secondary-btn:hover {
    background: rgba(0, 212, 255, 0.1);
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 0 40px rgba(0, 212, 255, 0.6);
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

.section-title {
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(50px, 8vw, 90px);
    font-weight: 900;
    margin-bottom: 80px;
    letter-spacing: -2px;
    color: var(--text-light);
    text-transform: uppercase;
    position: relative;
    display: inline-block;
    background: linear-gradient(135deg, #ffffff 0%, #00d4ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -20px;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #00d4ff, #0071e3, #00ff88);
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.6);
}

.section-description {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.8);
    max-width: 900px;
    margin: -40px auto 60px;
    line-height: 1.8;
    text-align: center;
}

.services-section {
    background: linear-gradient(180deg, #000000 0%, #0a0a0a 100%);
    padding: 100px 0;
}

.services-section .content-overlay {
    background: transparent;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 80px;
}

.service-card {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.05) 0%, rgba(0, 113, 227, 0.05) 100%);
    padding: 35px 25px;
    border-radius: 30px;
    border: 2px solid rgba(0, 212, 255, 0.2);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    transition: var(--transition);
    opacity: 0;
    transform: translateY(50px) rotateX(10deg);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(0, 212, 255, 0.1), transparent);
    transform: rotate(45deg);
    transition: var(--transition);
}

.service-card:hover::before {
    animation: shine 1.5s ease-in-out infinite;
}

@keyframes shine {
    0% {
        transform: translateX(-100%) translateY(-100%) rotate(45deg);
    }
    100% {
        transform: translateX(100%) translateY(100%) rotate(45deg);
    }
}

.service-card.visible {
    opacity: 1;
    transform: translateY(0) rotateX(0);
}

.service-card:hover {
    transform: translateY(-15px) scale(1.05);
    box-shadow: 0 20px 60px rgba(0, 212, 255, 0.4);
    border-color: rgba(0, 212, 255, 0.8);
}

.service-card h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 15px;
    color: #00d4ff;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.service-card p {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

.process-section {
    background: linear-gradient(180deg, #0a0a0a 0%, #000000 100%);
    padding: 100px 0;
}

.process-section .content-overlay {
    background: transparent;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 50px;
    margin-top: 80px;
}

.step {
    text-align: center;
    opacity: 0;
    transform: translateY(50px) scale(0.9);
    transition: var(--transition);
    position: relative;
}

.step::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 50%;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.5), transparent);
    transform: translateX(-50%);
    opacity: 0;
    transition: var(--transition);
}

.step.visible::before {
    opacity: 1;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 0.3;
    }
    50% {
        opacity: 1;
    }
}

.step.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.step-number {
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, #0071e3, #00d4ff);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Orbitron', sans-serif;
    font-size: 48px;
    font-weight: 900;
    margin: 0 auto 30px;
    box-shadow: 0 15px 50px rgba(0, 212, 255, 0.5);
    border: 4px solid rgba(0, 212, 255, 0.3);
    position: relative;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

.step-number::after {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    border-radius: 50%;
    border: 2px solid rgba(0, 212, 255, 0.3);
    animation: ripple 2s ease-out infinite;
}

@keyframes ripple {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    100% {
        transform: scale(1.3);
        opacity: 0;
    }
}

.step h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 26px;
    font-weight: 700;
    margin-bottom: 15px;
    color: #00d4ff;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.step p {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
}

.about-section {
    background: linear-gradient(180deg, #000000 0%, #0a0a0a 100%);
    padding: 100px 0;
}

.about-section .content-overlay {
    background: transparent;
}

.pricing-info {
    max-width: 800px;
    margin: 0 auto 80px;
}

.pricing-highlight {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.08) 0%, rgba(0, 113, 227, 0.08) 100%);
    padding: 50px;
    border-radius: 30px;
    border: 2px solid rgba(0, 212, 255, 0.3);
    text-align: center;
}

.pricing-highlight h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 42px;
    font-weight: 900;
    color: #00d4ff;
    margin-bottom: 10px;
    text-transform: uppercase;
}

.pricing-detail {
    font-size: 22px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 30px;
}

.pricing-includes {
    list-style: none;
    margin: 30px 0;
    padding: 0;
}

.pricing-includes li {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.8);
    margin: 15px 0;
    padding-left: 30px;
    position: relative;
}

.pricing-includes li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #00d4ff;
    font-weight: bold;
    font-size: 20px;
}

.pricing-note {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.6);
    margin-top: 30px;
    font-style: italic;
    line-height: 1.6;
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    margin-top: 80px;
}

.feature {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 40px;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.03) 0%, rgba(0, 113, 227, 0.03) 100%);
    border-radius: 20px;
    border-left: 4px solid rgba(0, 212, 255, 0.3);
    position: relative;
    overflow: hidden;
}

.feature::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, #00d4ff, #0071e3);
    transform: scaleY(0);
    transform-origin: top;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.8);
}

.feature:hover::before {
    transform: scaleY(1);
}

.feature:hover {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.08) 0%, rgba(0, 113, 227, 0.08) 100%);
    border-left-color: #00d4ff;
    transform: translateX(10px);
}

.feature.visible {
    opacity: 1;
    transform: translateY(0);
}

.feature.visible:hover {
    transform: translateY(0) translateX(10px);
}

.feature:nth-child(1) {
    transition-delay: 0.1s;
}

.feature:nth-child(2) {
    transition-delay: 0.2s;
}

.feature:nth-child(3) {
    transition-delay: 0.3s;
}

.feature:nth-child(4) {
    transition-delay: 0.4s;
}

.feature h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 20px;
    color: #00d4ff;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.feature:hover h3 {
    letter-spacing: 2px;
}

.feature p {
    font-size: 17px;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
}

.calculator-section {
    padding: 100px 40px;
    background: linear-gradient(180deg, #0a0a0a 0%, #000000 100%);
}

.calculator-wrapper {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    margin-top: 60px;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.calculator-card {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.05) 0%, rgba(0, 113, 227, 0.05) 100%);
    padding: 50px;
    border-radius: 30px;
    border: 2px solid rgba(0, 212, 255, 0.3);
}

.calculator-input label {
    font-family: 'Orbitron', sans-serif;
    font-size: 20px;
    color: #00d4ff;
    display: block;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

#cubicYards {
    width: 100%;
    height: 8px;
    background: rgba(0, 212, 255, 0.2);
    border-radius: 10px;
    outline: none;
    -webkit-appearance: none;
    appearance: none;
}

#cubicYards::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 25px;
    height: 25px;
    background: linear-gradient(135deg, #00d4ff, #0071e3);
    cursor: pointer;
    border-radius: 50%;
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.8);
}

#cubicYards::-moz-range-thumb {
    width: 25px;
    height: 25px;
    background: linear-gradient(135deg, #00d4ff, #0071e3);
    cursor: pointer;
    border-radius: 50%;
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.8);
    border: none;
}

.range-value {
    text-align: center;
    margin-top: 20px;
    font-size: 24px;
    color: rgba(255, 255, 255, 0.9);
}

#yardsDisplay {
    font-family: 'Orbitron', sans-serif;
    font-size: 48px;
    font-weight: 900;
    color: #00d4ff;
}

.calculator-visual {
    margin: 40px 0;
}

.load-size {
    height: 200px;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 15px;
    border: 2px solid rgba(0, 212, 255, 0.3);
    position: relative;
    overflow: hidden;
}

.load-indicator {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(180deg, #00d4ff, #0071e3);
    transition: height 0.3s ease;
    border-radius: 0 0 13px 13px;
}

.load-description {
    text-align: center;
    margin-top: 20px;
}

.load-description strong {
    font-family: 'Orbitron', sans-serif;
    font-size: 24px;
    color: #00d4ff;
    display: block;
    margin-bottom: 10px;
}

.load-description p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 16px;
}

.calculator-result {
    text-align: center;
    margin: 40px 0;
    padding: 30px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 20px;
    border: 2px solid rgba(0, 212, 255, 0.2);
}

.estimate-label {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.estimate-price {
    font-family: 'Orbitron', sans-serif;
    font-size: 64px;
    font-weight: 900;
    color: #00d4ff;
    margin: 10px 0;
    text-shadow: 0 0 30px rgba(0, 212, 255, 0.5);
}

.estimate-note {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.5);
    margin-top: 15px;
    font-style: italic;
}

.calculator-cta {
    display: block;
    width: 100%;
    padding: 20px;
    background: linear-gradient(135deg, #00d4ff, #0071e3);
    color: #000;
    text-align: center;
    text-decoration: none;
    border-radius: 15px;
    font-family: 'Orbitron', sans-serif;
    font-size: 20px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: var(--transition);
    box-shadow: 0 10px 40px rgba(0, 212, 255, 0.4);
}

.calculator-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 60px rgba(0, 212, 255, 0.6);
}

.size-reference {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.03) 0%, rgba(0, 113, 227, 0.03) 100%);
    padding: 40px;
    border-radius: 20px;
    border: 2px solid rgba(0, 212, 255, 0.2);
}

.size-reference h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 24px;
    color: #00d4ff;
    margin-bottom: 30px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.reference-items {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.reference-item {
    padding: 20px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 12px;
    border-left: 4px solid #00d4ff;
}

.reference-item strong {
    display: block;
    color: #00d4ff;
    font-size: 18px;
    margin-bottom: 8px;
}

.reference-item p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 15px;
    line-height: 1.6;
}

.contact-section {
    padding: 120px 40px;
    background: linear-gradient(135deg, #000000 0%, #0a0a0a 50%, #000000 100%);
    color: var(--text-light);
    position: relative;
    overflow: hidden;
}

.contact-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 30% 50%, rgba(0, 212, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 70% 50%, rgba(0, 113, 227, 0.1) 0%, transparent 50%);
    animation: moveGradient 10s ease-in-out infinite;
}

@keyframes moveGradient {
    0%, 100% {
        transform: translateX(0);
    }
    50% {
        transform: translateX(50px);
    }
}

.contact-section .section-title {
    color: var(--text-light);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 80px;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.contact-info h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 42px;
    font-weight: 900;
    margin-bottom: 30px;
    text-transform: uppercase;
    letter-spacing: 2px;
    background: linear-gradient(135deg, #00d4ff, #0071e3);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.contact-info p {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 15px;
    line-height: 1.6;
}

.contact-benefits {
    margin-top: 40px;
}

.contact-benefits p {
    font-size: 18px;
    margin: 15px 0;
    color: rgba(255, 255, 255, 0.9);
}

.service-area {
    margin-top: 40px;
    padding-top: 40px;
    border-top: 2px solid rgba(0, 212, 255, 0.2);
}

.service-area h4 {
    font-family: 'Orbitron', sans-serif;
    font-size: 24px;
    color: #00d4ff;
    margin-bottom: 15px;
    text-transform: uppercase;
}

.service-list {
    list-style: none;
    margin-top: 20px;
    padding: 0;
}

.service-list li {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.7);
    margin: 10px 0;
    padding-left: 25px;
    position: relative;
}

.service-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #00d4ff;
    font-weight: bold;
}

.contact-form {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.05) 0%, rgba(0, 113, 227, 0.05) 100%);
    backdrop-filter: blur(20px);
    padding: 50px;
    border-radius: 30px;
    border: 2px solid rgba(0, 212, 255, 0.3);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.form-group {
    margin-bottom: 25px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 18px 25px;
    border: 2px solid rgba(0, 212, 255, 0.3);
    border-radius: 15px;
    background: rgba(0, 0, 0, 0.5);
    color: white;
    font-size: 17px;
    font-family: inherit;
    transition: var(--transition);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #00d4ff;
    background: rgba(0, 0, 0, 0.7);
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.3);
}

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

.file-upload-group {
    position: relative;
}

.file-upload-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px;
    border: 3px dashed rgba(0, 212, 255, 0.3);
    border-radius: 15px;
    background: rgba(0, 0, 0, 0.3);
    cursor: pointer;
    transition: var(--transition);
}

.file-upload-label:hover {
    border-color: #00d4ff;
    background: rgba(0, 212, 255, 0.05);
}

.upload-icon {
    font-size: 48px;
    margin-bottom: 15px;
}

.upload-text {
    font-size: 18px;
    font-weight: 600;
    color: #00d4ff;
    margin-bottom: 5px;
}

.upload-subtext {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.5);
}

.file-input {
    display: none;
}

.file-preview {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 15px;
    margin-top: 20px;
}

.preview-item {
    position: relative;
    width: 100%;
    padding-top: 100%;
    border-radius: 10px;
    overflow: hidden;
    border: 2px solid rgba(0, 212, 255, 0.3);
}

.preview-item img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.preview-remove {
    position: absolute;
    top: 5px;
    right: 5px;
    width: 25px;
    height: 25px;
    background: rgba(255, 0, 0, 0.8);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 16px;
    line-height: 1;
    transition: var(--transition);
    z-index: 10;
}

.preview-remove:hover {
    background: red;
    transform: scale(1.1);
}

.submit-btn {
    width: 100%;
    padding: 20px;
    background: linear-gradient(135deg, #00d4ff, #0071e3);
    color: var(--primary-color);
    border: none;
    border-radius: 15px;
    font-family: 'Orbitron', sans-serif;
    font-size: 20px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 2px;
    box-shadow: 0 10px 40px rgba(0, 212, 255, 0.4);
    position: relative;
    overflow: hidden;
}

.submit-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.submit-btn:hover::before {
    width: 400px;
    height: 400px;
}

.submit-btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 60px rgba(0, 212, 255, 0.6);
}

.form-message {
    margin-top: 25px;
    padding: 20px;
    border-radius: 12px;
    text-align: center;
    display: none;
    font-weight: 600;
}

.form-message.success {
    background: rgba(0, 212, 255, 0.2);
    border: 2px solid #00d4ff;
    color: #00d4ff;
    display: block;
}

.form-message.error {
    background: rgba(255, 67, 54, 0.2);
    border: 2px solid #ff4336;
    color: #ff4336;
    display: block;
}

.footer {
    background: var(--primary-color);
    color: var(--text-light);
    padding: 60px 40px;
    text-align: center;
    border-top: 2px solid rgba(0, 212, 255, 0.3);
}

.footer p {
    opacity: 0.7;
    font-size: 16px;
    letter-spacing: 2px;
}

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

@media (max-width: 1024px) {
    .calculator-wrapper {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    html, body {
        overflow-x: hidden;
        width: 100%;
        position: relative;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-container {
        padding: 15px 20px;
    }
    
    .logo {
        font-size: 20px;
    }
    
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 80%;
        max-width: 400px;
        background: linear-gradient(180deg, #000000 0%, #0a0a0a 100%);
        flex-direction: column;
        justify-content: flex-start;
        padding: 100px 40px 40px;
        gap: 0;
        box-shadow: -5px 0 30px rgba(0, 0, 0, 0.5);
        transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 1000;
        overflow-y: auto;
        border-left: 2px solid rgba(0, 212, 255, 0.3);
        margin: 0;
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .nav-links li {
        width: 100%;
        margin: 0;
        opacity: 0;
        transform: translateX(50px);
        transition: all 0.3s ease;
        list-style: none;
    }
    
    .nav-links.active li {
        opacity: 1;
        transform: translateX(0);
    }
    
    .nav-links.active li:nth-child(1) { transition-delay: 0.1s; }
    .nav-links.active li:nth-child(2) { transition-delay: 0.15s; }
    .nav-links.active li:nth-child(3) { transition-delay: 0.2s; }
    .nav-links.active li:nth-child(4) { transition-delay: 0.25s; }
    .nav-links.active li:nth-child(5) { transition-delay: 0.3s; }
    
    .nav-links a {
        display: block;
        padding: 20px 0;
        font-size: 22px;
        font-weight: 700;
        border-bottom: 1px solid rgba(0, 212, 255, 0.1);
        position: relative;
        overflow: hidden;
    }
    
    .nav-links a::before {
        content: '';
        position: absolute;
        left: -100%;
        top: 0;
        width: 4px;
        height: 100%;
        background: linear-gradient(180deg, #00d4ff, #0071e3);
        transition: left 0.3s ease;
    }
    
    .nav-links a:hover::before {
        left: 0;
    }
    
    .nav-links a::after {
        display: none;
    }
    
    .cta-button {
        display: none;
    }
    
    .parallax-section {
        min-height: 100vh;
        width: 100%;
    }
    
    .content-overlay {
        padding: 100px 20px;
        max-width: 100vw;
        box-sizing: border-box;
    }
    
    .hero-title {
        font-size: 32px !important;
        letter-spacing: -1px;
        line-height: 1.1;
        word-break: break-word;
        overflow-wrap: break-word;
        hyphens: auto;
        max-width: 100%;
        padding: 0;
    }
    
    .hero-title::after {
        content: none;
    }
    
    .hero-subtitle {
        font-size: 14px;
        letter-spacing: 2px;
        margin-bottom: 30px;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: stretch;
        width: 100%;
        gap: 15px;
    }
    
    .primary-btn, .secondary-btn {
        width: 100%;
        padding: 16px 30px;
        font-size: 16px;
        letter-spacing: 1px;
    }
    
    .container {
        padding: 0 20px;
        max-width: 100%;
        box-sizing: border-box;
    }
    
    .section-title {
        font-size: 32px;
        margin-bottom: 40px;
    }
    
    .section-description {
        font-size: 15px;
        margin: -20px auto 40px;
    }
    
    .services-grid,
    .process-steps,
    .features {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .service-card,
    .step,
    .feature {
        padding: 25px 20px;
    }
    
    .step-number {
        width: 90px;
        height: 90px;
        font-size: 36px;
    }
    
    .pricing-highlight {
        padding: 30px 20px;
    }
    
    .pricing-highlight h3 {
        font-size: 28px;
    }
    
    .pricing-detail {
        font-size: 16px;
    }
    
    .pricing-includes li {
        font-size: 14px;
    }
    
    .calculator-section {
        padding: 80px 20px;
    }
    
    .calculator-wrapper {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .calculator-card,
    .size-reference {
        padding: 30px 20px;
    }
    
    #yardsDisplay {
        font-size: 36px;
    }
    
    .estimate-price {
        font-size: 42px;
    }
    
    .contact-section {
        padding: 80px 20px;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .contact-info h3 {
        font-size: 28px;
    }
    
    .contact-form {
        padding: 30px 20px;
    }
    
    .form-group input,
    .form-group textarea {
        padding: 15px 20px;
        font-size: 15px;
    }
    
    .file-upload-label {
        padding: 30px 20px;
    }
    
    .submit-btn {
        padding: 16px;
        font-size: 16px;
    }
    
    .footer {
        padding: 40px 20px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 28px !important;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .pricing-highlight h3 {
        font-size: 24px;
    }
}