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

:root {
    --primary: #FF6B35;
    --secondary: #004E89;
    --accent: #FFD23F;
    --dark: #1A1A2E;
    --light: #F8F9FA;
    --white: #FFFFFF;
    --metallic: #6B7280;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--dark);
    overflow-x: hidden;
}

/* Header */
header {
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

header.scrolled {
    padding: 0;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 5%;
    max-width: 1400px;
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    height: 150px;
    margin: 0;
    padding: 0;
    line-height: 0;
}

.logo img {
    height: 100%;
    width: auto;
    max-width: 600px;
    object-fit: contain;
    margin: 0;
    padding: 0;
    display: block;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2.5rem;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--dark);
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

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

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

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

.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
    z-index: 1001;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--dark);
    transition: 0.3s;
}

.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 {
    background: linear-gradient(135deg, var(--secondary) 0%, var(--primary) 100%);
    color: var(--white);
    padding: 200px 5% 100px;
    text-align: center;
    position: relative;
    overflow: hidden;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 150px;
}

.hero-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    opacity: 0.2;
}

.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    z-index: 0;
}

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

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    animation: fadeInUp 1s ease;
}

.hero p {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    opacity: 0.95;
    animation: fadeInUp 1s ease 0.2s backwards;
}

.cta-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: var(--accent);
    color: var(--dark);
    text-decoration: none;
    border-radius: 50px;
    font-weight: bold;
    transition: all 0.3s ease;
    animation: fadeInUp 1s ease 0.4s backwards;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}

/* Services Section */
.services {
    padding: 100px 5%;
    background: var(--light);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--secondary);
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--metallic), var(--primary));
    margin: 1rem auto 0;
    border-radius: 2px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.service-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    text-align: center;
    border-top: 3px solid var(--metallic);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
}

.service-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1.5rem;
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-icon svg {
    width: 100%;
    height: 100%;
    stroke: currentColor;
    fill: none;
}

.service-card h3 {
    color: var(--secondary);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

/* Portfolio Section */
.portfolio {
    padding: 100px 5%;
    background: var(--white);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.portfolio-item {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    height: 300px;
    border: 2px solid var(--metallic);
}

.portfolio-item:hover {
    transform: scale(1.05);
    box-shadow: 0 15px 30px rgba(0,0,0,0.2);
}

.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0,78,137,0.9), rgba(255,107,53,0.9));
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    color: var(--white);
    padding: 2rem;
}

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

.portfolio-overlay h3 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

/* Reviews Section */
.reviews {
    padding: 100px 5%;
    background: var(--light);
}

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

.review-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    position: relative;
    border-left: 4px solid var(--metallic);
}

.review-stars {
    color: var(--accent);
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.review-text {
    font-style: italic;
    color: #555;
    margin-bottom: 1.5rem;
}

.review-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.review-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: bold;
}

.review-info h4 {
    color: var(--secondary);
    margin-bottom: 0.2rem;
}

.review-info p {
    font-size: 0.9rem;
    color: #777;
}

/* Contact Section */
.contact {
    padding: 100px 5%;
    background: var(--white);
}

.contact-container {
    max-width: 800px;
    margin: 0 auto;
}

.contact-form {
    display: grid;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--secondary);
}

.form-group input,
.form-group textarea {
    padding: 1rem;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
    width: 100%;
}

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

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

.submit-button {
    padding: 1rem 2rem;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
}

.submit-button:hover {
    background: var(--secondary);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

/* Footer */
footer {
    background: var(--dark);
    color: var(--white);
    padding: 3rem 5%;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.footer-section h3 {
    color: var(--primary);
    margin-bottom: 1rem;
    position: relative;
    padding-bottom: 0.5rem;
}

.footer-section h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--metallic);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: var(--white);
    text-decoration: none;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.footer-links a:hover {
    opacity: 1;
    color: var(--accent);
}

.footer-bottom {
    text-align: center;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    opacity: 0.7;
}

.contact-info {
    color: var(--white);
    opacity: 0.9;
}

.contact-info p {
    margin-bottom: 0.8rem;
    line-height: 1.6;
}

.contact-info a {
    color: var(--white);
    text-decoration: none;
    opacity: 0.9;
    transition: opacity 0.3s ease, color 0.3s ease;
}

.contact-info a:hover {
    opacity: 1;
    color: var(--accent);
}

/* Snackbar */
.snackbar {
    visibility: hidden;
    min-width: 300px;
    max-width: 90%;
    background-color: var(--dark);
    color: var(--white);
    text-align: center;
    border-radius: 8px;
    padding: 16px 24px;
    position: fixed;
    z-index: 10000;
    left: 50%;
    bottom: 30px;
    transform: translateX(-50%) translateY(100px);
    opacity: 0;
    transition: opacity 0.3s ease, transform 0.3s ease;
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

.snackbar.show {
    visibility: visible;
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

/* Static Pages Styles */
.static-page {
    padding: 180px 5% 100px;
    max-width: 1000px;
    margin: 0 auto;
    margin-top: 150px;
}

.static-page h1 {
    color: var(--secondary);
    margin-bottom: 2rem;
    font-size: 2.5rem;
}

.static-page h2 {
    color: var(--primary);
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.static-page p {
    margin-bottom: 1rem;
    line-height: 1.8;
}

/* About Page Specific */
.about-hero {
    background: linear-gradient(135deg, var(--secondary) 0%, var(--primary) 100%);
    color: var(--white);
    padding: 150px 5% 80px;
    text-align: center;
    margin-top: 150px;
}

.about-content {
    padding: 80px 5%;
    max-width: 1200px;
    margin: 0 auto;
}

.story-section {
    margin-bottom: 4rem;
}

.story-content {
    margin-top: 2rem;
}

.lead-text {
    font-size: 1.2rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    color: var(--dark);
}

.story-content p {
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.values-section {
    margin-top: 4rem;
}

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

.value-item {
    background: var(--light);
    padding: 2rem;
    border-radius: 15px;
    border-left: 4px solid var(--metallic);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.value-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.value-item h3 {
    color: var(--primary);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.value-item p {
    color: #555;
    line-height: 1.7;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.team-member {
    text-align: center;
    padding: 2rem;
    background: var(--light);
    border-radius: 15px;
    transition: transform 0.3s ease;
}

.team-member:hover {
    transform: translateY(-10px);
}

.team-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    margin: 0 auto 1rem;
    display: block;
    object-fit: cover;
    border: 3px solid var(--metallic);
    box-shadow: 0 4px 15px rgba(107, 114, 128, 0.3);
}

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

/* Responsive Styles - Mobile First Approach */
@media (max-width: 1200px) {
    nav {
        padding: 0 3%;
    }
    
    .hero {
        padding: 160px 3% 80px;
        margin-top: 150px;
    }
    
    .about-hero {
        margin-top: 150px;
    }
    
    .static-page {
        margin-top: 150px;
    }
    
    .services,
    .portfolio,
    .reviews,
    .contact {
        padding: 80px 3%;
    }
    
    .about-content {
        padding: 60px 3%;
    }
}

@media (max-width: 992px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    nav {
        padding: 0 3%;
    }
    
    .logo {
        height: 120px;
        margin: 0;
        padding: 0;
        line-height: 0;
    }
    
    .logo img {
        max-width: 450px;
        margin: 0;
        padding: 0;
        display: block;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background: var(--white);
        flex-direction: column;
        padding: 2rem;
        gap: 1rem;
        transform: translateX(-100%);
        transition: transform 0.3s ease;
        box-shadow: 0 5px 10px rgba(0,0,0,0.1);
        z-index: 999;
    }
    
    .nav-links.active {
        transform: translateX(0);
    }
    
    .nav-links a {
        font-size: 1.1rem;
        padding: 0.5rem 0;
        width: 100%;
        text-align: center;
    }
    
    .hero {
        padding: 140px 3% 60px;
        min-height: 500px;
        margin-top: 120px;
    }
    
    .about-hero {
        margin-top: 120px;
    }
    
    .static-page {
        margin-top: 120px;
    }
    
    .hero-image {
        opacity: 0.15;
    }
    
    .hero h1 {
        font-size: 2rem;
        margin-bottom: 1rem;
    }
    
    .hero p {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .cta-button {
        padding: 0.8rem 2rem;
        font-size: 0.95rem;
    }
    
    .section-title {
        font-size: 1.8rem;
        margin-bottom: 2rem;
    }
    
    .services,
    .portfolio,
    .reviews,
    .contact {
        padding: 60px 3%;
    }
    
    .services-grid,
    .portfolio-grid,
    .reviews-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .service-card {
        padding: 2rem 1.5rem;
    }
    
    .service-icon {
        font-size: 2.5rem;
    }
    
    .service-card h3 {
        font-size: 1.3rem;
    }
    
    .portfolio-item {
        height: 250px;
    }
    
    .portfolio-overlay h3 {
        font-size: 1.5rem;
    }
    
    .review-card {
        padding: 1.5rem;
    }
    
    .contact-container {
        padding: 0;
    }
    
    .form-group input,
    .form-group textarea {
        padding: 0.8rem;
        font-size: 0.95rem;
    }
    
    .submit-button {
        padding: 0.9rem 1.5rem;
        font-size: 1rem;
    }
    
    .static-page {
        padding: 130px 3% 60px;
    }
    
    .static-page h1 {
        font-size: 2rem;
        margin-bottom: 1.5rem;
    }
    
    .static-page h2 {
        font-size: 1.5rem;
        margin-top: 1.5rem;
    }
    
    .about-hero {
        padding: 130px 3% 60px;
    }
    
    .about-hero h1 {
        font-size: 2rem;
    }
    
    .about-content {
        padding: 50px 3%;
    }
    
    .values-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .team-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin-top: 2rem;
    }
    
    .team-member {
        padding: 1.5rem;
    }
    
    .team-avatar {
        width: 100px;
        height: 100px;
        border-width: 2px;
    }
    
    footer {
        padding: 2rem 3%;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .logo {
        height: 105px;
        margin: 0;
        padding: 0;
        line-height: 0;
    }
    
    .logo img {
        max-width: 360px;
        margin: 0;
        padding: 0;
        display: block;
    }
    
    .hero {
        min-height: 450px;
        margin-top: 105px;
    }
    
    .about-hero {
        margin-top: 105px;
    }
    
    .static-page {
        margin-top: 105px;
    }
    
    .hero-image {
        opacity: 0.1;
    }
    
    .hero h1 {
        font-size: 1.75rem;
    }
    
    .hero p {
        font-size: 0.95rem;
    }
    
    .cta-button {
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .service-card {
        padding: 1.5rem 1rem;
    }
    
    .service-icon {
        font-size: 2rem;
    }
    
    .service-card h3 {
        font-size: 1.2rem;
    }
    
    .portfolio-item {
        height: 200px;
    }
    
    .static-page h1 {
        font-size: 1.75rem;
    }
    
    .static-page h2 {
        font-size: 1.3rem;
    }
    
    .about-hero h1 {
        font-size: 1.75rem;
    }
    
    .team-avatar {
        width: 80px;
        height: 80px;
        border-width: 2px;
    }
}