:root {
    --primary-dark: #1a1f2e;
    --primary-orange: #d87040;
    --accent-teal: #2d6a6c;
    --concrete-gray: #95a3a4;
    --light-bg: #f5f5f0;
    --white: #ffffff;
    --text-dark: #2c3e50;
}

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

html {
    scroll-behavior: smooth;
}

/* Mobile menu overlay */
.menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

body {
    font-family: 'Manrope', sans-serif;
    background: var(--light-bg);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
    max-width: 100%;
    position: relative;
}

/* Images and media responsive */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Prevent zoom on iOS */
input, textarea, select {
    font-size: 16px !important;
}

/* Navigation */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(26, 31, 46, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1.5rem 5%;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    animation: slideDown 0.6s ease-out;
}

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

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

.logo {
    font-family: 'Oswald', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--white);
    letter-spacing: 2px;
    text-transform: uppercase;
    animation: logoGlow 2s ease-in-out infinite;
    cursor: pointer;
}

.logo span {
    color: var(--primary-orange);
}

@keyframes logoGlow {
    0%, 100% {
        text-shadow: 0 0 10px rgba(216, 112, 64, 0.3);
    }
    50% {
        text-shadow: 0 0 20px rgba(216, 112, 64, 0.6);
    }
}

nav ul {
    display: flex;
    list-style: none;
    gap: 3rem;
}

nav a {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    position: relative;
}

nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-orange);
    transition: width 0.3s ease;
}

nav a:hover {
    color: var(--primary-orange);
    transform: translateY(-2px);
}

nav a:hover::after {
    width: 100%;
}

nav a.active {
    color: var(--primary-orange);
}

nav a.active::after {
    width: 100%;
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 0.5rem;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--white);
    margin: 3px 0;
    transition: all 0.3s ease;
    border-radius: 3px;
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Hero Section */
.hero {
    position: relative;
    background: linear-gradient(135deg, var(--primary-dark) 0%, #2d3e50 100%);
    color: var(--white);
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 5%;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 60%;
    height: 100%;
    background: linear-gradient(45deg, transparent 0%, rgba(216, 112, 64, 0.1) 100%);
    clip-path: polygon(30% 0, 100% 0, 100% 100%, 0% 100%);
    animation: clipPathMove 3s ease-in-out infinite;
}

@keyframes clipPathMove {
    0%, 100% {
        clip-path: polygon(30% 0, 100% 0, 100% 100%, 0% 100%);
    }
    50% {
        clip-path: polygon(25% 0, 100% 0, 100% 100%, 5% 100%);
    }
}

.particles {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--primary-orange);
    border-radius: 50%;
    opacity: 0.3;
    animation: float 6s ease-in-out infinite;
}

.particle:nth-child(1) { left: 10%; top: 20%; animation-delay: 0s; }
.particle:nth-child(2) { left: 20%; top: 80%; animation-delay: 1s; }
.particle:nth-child(3) { left: 40%; top: 60%; animation-delay: 2s; }
.particle:nth-child(4) { left: 60%; top: 30%; animation-delay: 3s; }
.particle:nth-child(5) { left: 80%; top: 70%; animation-delay: 4s; }
.particle:nth-child(6) { left: 90%; top: 40%; animation-delay: 5s; }

@keyframes float {
    0%, 100% {
        transform: translateY(0) translateX(0);
    }
    25% {
        transform: translateY(-30px) translateX(20px);
    }
    50% {
        transform: translateY(-60px) translateX(-20px);
    }
    75% {
        transform: translateY(-30px) translateX(20px);
    }
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    animation: fadeInUp 1s ease-out;
}

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

.hero-content h1 {
    font-family: 'Oswald', sans-serif;
    font-size: 5rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    animation: slideInLeft 1s ease-out;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.hero-content h1 span {
    color: var(--primary-orange);
    display: block;
    font-size: 3.5rem;
    margin-top: 0.5rem;
    animation: slideInRight 1s ease-out 0.3s both;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.hero-subtitle {
    font-size: 1.4rem;
    margin-bottom: 2rem;
    color: var(--concrete-gray);
    font-weight: 500;
    animation: fadeIn 1s ease-out 0.6s both;
}

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

.cta-buttons {
    margin-top: 3rem;
    display: flex;
    gap: 1.5rem;
    animation: fadeInUp 1s ease-out 0.9s both;
}

.btn {
    padding: 1rem 2.5rem;
    text-decoration: none;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: var(--primary-orange);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(216, 112, 64, 0.3);
}

.btn-primary:hover {
    background: #c25930;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(216, 112, 64, 0.5);
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.btn-secondary:hover {
    background: var(--white);
    color: var(--primary-dark);
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 4rem;
    animation: fadeInUp 1s ease-out 1.2s both;
}

.stat-box {
    text-align: center;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border-left: 3px solid var(--primary-orange);
    backdrop-filter: blur(10px);
    transition: all 0.4s ease;
    animation: bounceIn 0.6s ease-out backwards;
}

.stat-box:nth-child(1) { animation-delay: 1.4s; }
.stat-box:nth-child(2) { animation-delay: 1.6s; }
.stat-box:nth-child(3) { animation-delay: 1.8s; }

@keyframes bounceIn {
    0% {
        opacity: 0;
        transform: scale(0.3);
    }
    50% {
        opacity: 1;
        transform: scale(1.05);
    }
    70% {
        transform: scale(0.9);
    }
    100% {
        transform: scale(1);
    }
}

.stat-box:hover {
    transform: translateY(-10px) scale(1.05);
    background: rgba(255, 255, 255, 0.1);
    box-shadow: 0 10px 30px rgba(216, 112, 64, 0.3);
}

.stat-number {
    font-family: 'Oswald', sans-serif;
    font-size: 3rem;
    color: var(--primary-orange);
    font-weight: 700;
}

.stat-label {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--concrete-gray);
}

/* Section Styles */
section {
    padding: 100px 5%;
}

.section-title {
    font-family: 'Oswald', sans-serif;
    font-size: 3.5rem;
    color: var(--primary-dark);
    margin-bottom: 3rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-align: center;
    position: relative;
    display: inline-block;
    width: 100%;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: var(--primary-orange);
    animation: expandWidth 1s ease-out;
}

@keyframes expandWidth {
    from {
        width: 0;
    }
    to {
        width: 100px;
    }
}

/* Features Section */
.features {
    background: var(--white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.feature-card {
    background: var(--light-bg);
    padding: 2.5rem;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    opacity: 0;
    transform: translateY(50px);
}

.feature-card.animate {
    animation: fadeInUp 0.6s ease-out forwards;
}

.feature-card:nth-child(1) { animation-delay: 0.1s; }
.feature-card:nth-child(2) { animation-delay: 0.2s; }
.feature-card:nth-child(3) { animation-delay: 0.3s; }
.feature-card:nth-child(4) { animation-delay: 0.4s; }
.feature-card:nth-child(5) { animation-delay: 0.5s; }
.feature-card:nth-child(6) { animation-delay: 0.6s; }

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(216, 112, 64, 0.1), transparent);
    transition: left 0.6s ease;
}

.feature-card:hover::before {
    left: 100%;
}

.feature-card:hover {
    transform: translateY(-15px) rotateY(5deg);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
}

.feature-icon {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    display: inline-block;
    animation: rotateIcon 3s ease-in-out infinite;
}

@keyframes rotateIcon {
    0%, 100% {
        transform: rotate(0deg);
    }
    25% {
        transform: rotate(-10deg);
    }
    75% {
        transform: rotate(10deg);
    }
}

.feature-card h3 {
    font-family: 'Oswald', sans-serif;
    font-size: 1.6rem;
    color: var(--primary-dark);
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.feature-card p {
    color: var(--text-dark);
    line-height: 1.7;
}

/* Why Choose Section */
.why-choose {
    background: linear-gradient(135deg, var(--primary-dark) 0%, #2d3e50 100%);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.why-choose::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(216, 112, 64, 0.2) 0%, transparent 70%);
    border-radius: 50%;
    animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.5;
    }
    50% {
        transform: scale(1.2);
        opacity: 0.8;
    }
}

.why-choose .section-title {
    color: var(--white);
}

.reasons-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.reason-item {
    display: flex;
    gap: 1.5rem;
    opacity: 0;
    transform: translateX(-50px);
}

.reason-item.animate {
    animation: slideInLeft 0.6s ease-out forwards;
}

.reason-item:nth-child(1) { animation-delay: 0.1s; }
.reason-item:nth-child(2) { animation-delay: 0.2s; }
.reason-item:nth-child(3) { animation-delay: 0.3s; }
.reason-item:nth-child(4) { animation-delay: 0.4s; }

.reason-number {
    font-family: 'Oswald', sans-serif;
    font-size: 4rem;
    color: var(--primary-orange);
    font-weight: 700;
    line-height: 1;
    min-width: 80px;
}

.reason-content h3 {
    font-family: 'Oswald', sans-serif;
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
}

.reason-content p {
    color: var(--concrete-gray);
    line-height: 1.7;
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--accent-teal) 100%);
    color: var(--white);
    padding: 180px 5% 100px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><rect width="1" height="1" fill="rgba(255,255,255,0.1)"/></svg>');
    opacity: 0.1;
    animation: bgScroll 20s linear infinite;
}

@keyframes bgScroll {
    0% {
        transform: translateX(0) translateY(0);
    }
    100% {
        transform: translateX(-100px) translateY(-100px);
    }
}

.page-header h1 {
    font-family: 'Oswald', sans-serif;
    font-size: 4rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 1rem;
    animation: fadeInUp 0.8s ease-out;
}

.page-header p {
    font-size: 1.3rem;
    color: var(--concrete-gray);
    max-width: 700px;
    margin: 0 auto;
    animation: fadeIn 1s ease-out 0.3s both;
}

/* About Section Specific */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-top: 3rem;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.about-content {
    animation: slideInLeft 0.8s ease-out;
}

.about-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.about-image {
    position: relative;
    height: 500px;
    background: var(--accent-teal);
    overflow: hidden;
    animation: slideInRight 0.8s ease-out;
}

.about-image::before {
    content: '';
    position: absolute;
    top: -20px;
    right: -20px;
    width: 300px;
    height: 300px;
    background: var(--primary-orange);
    opacity: 0.2;
    border-radius: 50%;
    animation: pulse 3s ease-in-out infinite;
}

.about-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}

.feature-box {
    background: var(--white);
    padding: 1.5rem;
    border-left: 4px solid var(--primary-orange);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(30px);
}

.feature-box.animate {
    animation: fadeInUp 0.5s ease-out forwards;
}

.feature-box:nth-child(1) { animation-delay: 0.1s; }
.feature-box:nth-child(2) { animation-delay: 0.2s; }
.feature-box:nth-child(3) { animation-delay: 0.3s; }
.feature-box:nth-child(4) { animation-delay: 0.4s; }

.feature-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.feature-box h4 {
    font-family: 'Oswald', sans-serif;
    font-size: 1.2rem;
    color: var(--accent-teal);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
}

.feature-box p {
    font-size: 0.95rem;
    color: var(--text-dark);
    line-height: 1.6;
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.service-card {
    background: var(--light-bg);
    padding: 3rem 2rem;
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease;
    border-bottom: 4px solid transparent;
    opacity: 0;
    transform: scale(0.9);
}

.service-card.animate {
    animation: scaleIn 0.5s ease-out forwards;
}

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

.service-card:nth-child(1) { animation-delay: 0.1s; }
.service-card:nth-child(2) { animation-delay: 0.2s; }
.service-card:nth-child(3) { animation-delay: 0.3s; }
.service-card:nth-child(4) { animation-delay: 0.4s; }
.service-card:nth-child(5) { animation-delay: 0.5s; }
.service-card:nth-child(6) { animation-delay: 0.6s; }

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(216, 112, 64, 0.1), transparent);
    transition: left 0.5s ease;
}

.service-card:hover::before {
    left: 100%;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
    border-bottom-color: var(--primary-orange);
}

.service-icon {
    font-size: 3rem;
    color: var(--primary-orange);
    margin-bottom: 1.5rem;
    display: inline-block;
    transition: transform 0.3s ease;
}

.service-card:hover .service-icon {
    transform: scale(1.2) rotate(10deg);
}

.service-card h3 {
    font-family: 'Oswald', sans-serif;
    font-size: 1.8rem;
    color: var(--primary-dark);
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.service-card p {
    color: var(--text-dark);
    line-height: 1.7;
    font-size: 1rem;
    margin-bottom: 1rem;
}

.service-card ul {
    list-style: none;
    margin-top: 1rem;
}

.service-card ul li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-dark);
    transition: transform 0.3s ease;
}

.service-card ul li:hover {
    transform: translateX(5px);
}

.service-card ul li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--primary-orange);
    font-weight: 700;
}

/* Projects Section */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.project-card {
    background: var(--white);
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(50px);
}

.project-card.animate {
    animation: fadeInUp 0.6s ease-out forwards;
}

.project-card:nth-child(1) { animation-delay: 0.1s; }
.project-card:nth-child(2) { animation-delay: 0.2s; }
.project-card:nth-child(3) { animation-delay: 0.3s; }
.project-card:nth-child(4) { animation-delay: 0.4s; }
.project-card:nth-child(5) { animation-delay: 0.5s; }
.project-card:nth-child(6) { animation-delay: 0.6s; }

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.project-image {
    height: 280px;
    background: linear-gradient(135deg, var(--accent-teal), var(--primary-dark));
    position: relative;
    overflow: hidden;
}

.project-image::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    border: 3px solid var(--white);
    border-radius: 50%;
    opacity: 0.3;
    animation: ping 2s cubic-bezier(0, 0, 0.2, 1) infinite;
}

@keyframes ping {
    0% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.3;
    }
    75%, 100% {
        transform: translate(-50%, -50%) scale(2);
        opacity: 0;
    }
}

/* Mobile-specific enhancements */
@media (hover: none) and (pointer: coarse) {
    /* Remove hover effects on touch devices */
    .feature-card:hover,
    .service-card:hover,
    .project-card:hover,
    .stat-box:hover {
        transform: none;
    }
    
    /* Make touch targets larger */
    nav a,
    .btn,
    .form-group input,
    .form-group textarea,
    .form-group select {
        min-height: 44px;
    }
    
    /* Disable animations on touch for better performance */
    .particle {
        display: none;
    }
}

/* Prevent horizontal scroll on mobile */
html, body {
    overflow-x: hidden;
    max-width: 100%;
}

/* Better mobile scrolling */
@media (max-width: 768px) {
    body {
        -webkit-overflow-scrolling: touch;
    }
    
    /* Optimize animations for mobile */
    * {
        -webkit-tap-highlight-color: transparent;
    }
    
    /* Better text rendering on mobile */
    body {
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
    }
}

.project-content {
    padding: 2rem;
}

.project-category {
    font-size: 0.85rem;
    color: var(--primary-orange);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.project-card h3 {
    font-family: 'Oswald', sans-serif;
    font-size: 1.6rem;
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

.project-details {
    display: flex;
    gap: 2rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.project-detail {
    font-size: 0.9rem;
}

.project-detail strong {
    display: block;
    color: var(--accent-teal);
    font-weight: 600;
    margin-bottom: 0.25rem;
}

/* Contact Section */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    margin-top: 3rem;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.contact-info {
    animation: slideInLeft 0.8s ease-out;
}

.contact-item {
    margin-bottom: 2.5rem;
    opacity: 0;
    transform: translateX(-30px);
}

.contact-item.animate {
    animation: slideInLeft 0.5s ease-out forwards;
}

.contact-item:nth-child(1) { animation-delay: 0.1s; }
.contact-item:nth-child(2) { animation-delay: 0.2s; }
.contact-item:nth-child(3) { animation-delay: 0.3s; }
.contact-item:nth-child(4) { animation-delay: 0.4s; }

.contact-item h3 {
    font-family: 'Oswald', sans-serif;
    font-size: 1.4rem;
    color: var(--primary-orange);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
}

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

.contact-item a {
    color: var(--accent-teal);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.contact-form {
    background: var(--light-bg);
    padding: 3rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    animation: slideInRight 0.8s ease-out;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
    color: var(--primary-dark);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 1rem;
    background: var(--white);
    border: 2px solid transparent;
    color: var(--text-dark);
    font-family: 'Manrope', sans-serif;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-orange);
    box-shadow: 0 0 0 3px rgba(216, 112, 64, 0.1);
}

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

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.submit-btn {
    width: 100%;
    margin-top: 1rem;
}

/* Footer */
footer {
    background: #151922;
    color: var(--concrete-gray);
    padding: 3rem 5%;
    text-align: center;
}

footer p {
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
}

footer a {
    color: var(--primary-orange);
    text-decoration: none;
    transition: color 0.3s ease;
}

footer a:hover {
    color: #c25930;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-content h1 {
        font-size: 4rem;
    }
    
    .hero-content h1 span {
        font-size: 3rem;
    }
    
    .reasons-grid,
    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
    }
}

@media (max-width: 768px) {
    nav {
        padding: 1rem 5%;
    }
    
    .menu-toggle {
        display: flex;
        z-index: 1001;
    }
    
    nav ul {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background: rgba(26, 31, 46, 0.98);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2rem;
        transition: right 0.4s ease;
        padding: 2rem;
        backdrop-filter: blur(10px);
    }
    
    nav ul.active {
        right: 0;
    }
    
    nav a {
        font-size: 1.2rem;
        padding: 1rem;
    }
    
    .hero {
        padding: 100px 5% 60px;
        min-height: 100vh;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-content h1 span {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-stats,
    .about-features {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .stat-box {
        padding: 1.5rem 1rem;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .section-title::after {
        width: 60px;
    }
    
    section {
        padding: 60px 5%;
    }
    
    .services-grid,
    .projects-grid,
    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .service-card,
    .project-card,
    .feature-card {
        padding: 2rem 1.5rem;
    }
    
    .cta-buttons,
    .form-row {
        flex-direction: column;
        grid-template-columns: 1fr;
    }
    
    .btn {
        padding: 0.9rem 2rem;
        font-size: 0.9rem;
    }
    
    .page-header {
        padding: 140px 5% 80px;
    }
    
    .page-header h1 {
        font-size: 2.5rem;
    }
    
    .page-header p {
        font-size: 1.1rem;
    }
    
    .about-grid,
    .contact-grid {
        gap: 2rem;
    }
    
    .about-image {
        height: 300px;
    }
    
    .reason-number {
        font-size: 3rem;
        min-width: 60px;
    }
    
    .reason-content h3 {
        font-size: 1.3rem;
    }
    
    .contact-form {
        padding: 2rem 1.5rem;
    }
    
    .form-group input,
    .form-group textarea,
    .form-group select {
        padding: 0.8rem;
        font-size: 0.95rem;
    }
}

@media (max-width: 480px) {
    nav {
        padding: 0.8rem 4%;
    }
    
    .logo {
        font-size: 1.3rem;
    }
    
    nav ul {
        width: 85%;
    }
    
    nav a {
        font-size: 1rem;
        padding: 0.8rem;
    }
    
    .hero {
        padding: 80px 4% 50px;
    }
    
    .hero-content h1 {
        font-size: 2rem;
        letter-spacing: 1px;
    }
    
    .hero-content h1 span {
        font-size: 1.6rem;
        margin-top: 0.3rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .cta-buttons {
        gap: 1rem;
    }
    
    .btn {
        padding: 0.8rem 1.8rem;
        font-size: 0.85rem;
        width: 100%;
    }
    
    .hero-stats {
        margin-top: 3rem;
    }
    
    .stat-box {
        padding: 1.2rem 0.8rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .stat-label {
        font-size: 0.8rem;
    }
    
    section {
        padding: 50px 4%;
    }
    
    .section-title {
        font-size: 1.8rem;
        margin-bottom: 2rem;
    }
    
    .section-title::after {
        width: 50px;
        height: 3px;
    }
    
    .feature-card,
    .service-card {
        padding: 1.8rem 1.2rem;
    }
    
    .feature-icon,
    .service-icon {
        font-size: 2.5rem;
        margin-bottom: 1rem;
    }
    
    .feature-card h3,
    .service-card h3 {
        font-size: 1.4rem;
        margin-bottom: 0.8rem;
    }
    
    .feature-card p,
    .service-card p {
        font-size: 0.95rem;
        line-height: 1.6;
    }
    
    .service-card ul li {
        font-size: 0.9rem;
        padding: 0.4rem 0;
    }
    
    .page-header {
        padding: 120px 4% 60px;
    }
    
    .page-header h1 {
        font-size: 2rem;
    }
    
    .page-header p {
        font-size: 1rem;
        padding: 0 1rem;
    }
    
    .about-content p {
        font-size: 1rem;
        margin-bottom: 1.2rem;
    }
    
    .about-image {
        height: 250px;
    }
    
    .feature-box {
        padding: 1.2rem;
    }
    
    .feature-box h4 {
        font-size: 1.1rem;
    }
    
    .feature-box p {
        font-size: 0.9rem;
    }
    
    .reason-item {
        flex-direction: column;
        gap: 1rem;
    }
    
    .reason-number {
        font-size: 2.5rem;
        min-width: auto;
    }
    
    .reason-content h3 {
        font-size: 1.2rem;
    }
    
    .reason-content p {
        font-size: 0.95rem;
    }
    
    .reasons-grid {
        gap: 2rem;
    }
    
    .project-image {
        height: 220px;
    }
    
    .project-content {
        padding: 1.5rem;
    }
    
    .project-card h3 {
        font-size: 1.3rem;
    }
    
    .project-card p {
        font-size: 0.95rem;
    }
    
    .project-details {
        flex-direction: column;
        gap: 1rem;
    }
    
    .project-detail {
        font-size: 0.85rem;
    }
    
    .contact-form {
        padding: 1.5rem;
    }
    
    .form-group {
        margin-bottom: 1.2rem;
    }
    
    .form-group label {
        font-size: 0.85rem;
        margin-bottom: 0.4rem;
    }
    
    .form-group input,
    .form-group textarea,
    .form-group select {
        padding: 0.75rem;
        font-size: 0.9rem;
    }
    
    .contact-item {
        margin-bottom: 2rem;
    }
    
    .contact-item h3 {
        font-size: 1.2rem;
    }
    
    .contact-item p {
        font-size: 1rem;
        line-height: 1.7;
    }
    
    footer {
        padding: 2rem 4%;
    }
    
    footer p {
        font-size: 0.85rem;
        margin-bottom: 0.3rem;
    }
}

@media (max-width: 360px) {
    .logo {
        font-size: 1.1rem;
    }
    
    .hero-content h1 {
        font-size: 1.7rem;
    }
    
    .hero-content h1 span {
        font-size: 1.4rem;
    }
    
    .section-title {
        font-size: 1.6rem;
    }
    
    .btn {
        padding: 0.7rem 1.5rem;
        font-size: 0.8rem;
    }
}