:root {
    --primary: #ff4d00;
    --primary-hover: #e64500;
    --secondary: #121212;
    --accent: #2a2a2a;
    --text-main: #1a1a1a;
    --text-light: #ffffff;
    --text-muted: #666666;
    --bg-light: #ffffff;
    --bg-alt: #f8f9fa;
    --font-heading: 'Oswald', sans-serif;
    --font-body: 'Raleway', sans-serif;
    --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
    background-color: var(--bg-light);
}

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 700;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Header & Navigation */
.main-header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 90px;
}

.logo h1 {
    font-size: 1.8rem;
    color: var(--secondary);
    position: relative;
}

.logo h1::after {
    content: '';
    display: inline-block;
    width: 8px;
    height: 8px;
    background: var(--primary);
    margin-left: 4px;
    border-radius: 50%;
}

.main-nav ul {
    display: flex;
    gap: 2rem;
}

.main-nav a {
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    color: var(--secondary);
    letter-spacing: 0.5px;
    position: relative;
}

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

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

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

.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    background: var(--secondary);
    color: var(--text-light);
    font-family: var(--font-heading);
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 1px;
    border-radius: 4px;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.btn:hover {
    background: var(--primary);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(255, 77, 0, 0.2);
}

.btn-primary {
    background: var(--primary);
}

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

/* Hero Section */
.hero-section {
    padding: 180px 0 100px;
    background: var(--bg-alt);
    overflow: hidden;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 4rem;
}

.hero-image {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.hero-text h2 {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--secondary);
}

.hero-text p {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

/* Services Section */
.services-section {
    padding: 100px 0;
}

.services-section h3 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 4rem;
    position: relative;
}

.services-section h3::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--primary);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.service-item {
    background: var(--bg-light);
    padding: 3rem 2rem;
    border-radius: 15px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid #eee;
}

.service-item:hover {
    transform: translateY(-10px);
    border-color: var(--primary);
    box-shadow: var(--shadow);
}

.service-item i {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.service-item h4 {
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.service-item p {
    color: var(--text-muted);
}

/* Gallery Section */
.gallery-section {
    padding: 100px 0;
    background: var(--secondary);
    color: var(--text-light);
}

.gallery-section h3 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 4rem;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.gallery-item {
    overflow: hidden;
    border-radius: 10px;
    height: 350px;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

/* About Section */
.about-section {
    padding: 100px 0;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 5rem;
}

.about-image {
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.about-text h3 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.about-text p {
    margin-bottom: 1.5rem;
    color: var(--text-muted);
    font-size: 1.1rem;
}

/* Process Section */
.process-section {
    padding: 100px 0;
    background: var(--bg-alt);
}

.process-section h3 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 5rem;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
}

.step-item {
    text-align: center;
    position: relative;
}

.step-item img {
    width: 100px;
    height: 100px;
    margin: 0 auto 2rem;
    object-fit: cover;
    border-radius: 50%;
    border: 4px solid var(--primary);
    padding: 5px;
}

.step-item h4 {
    margin-bottom: 1rem;
}

.step-item p {
    color: var(--text-muted);
}

/* Testimonials Section */
.testimonials-section {
    padding: 100px 0;
}

.testimonials-section h3 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 4rem;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonial-item {
    background: white;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: var(--shadow);
    position: relative;
    border-left: 5px solid var(--primary);
}

.testimonial-item p {
    font-style: italic;
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    color: var(--text-main);
}

.testimonial-item cite {
    display: block;
    font-family: var(--font-heading);
    font-weight: 700;
    text-transform: uppercase;
    color: var(--primary);
}

/* Contact Section */
.contact-section {
    padding: 100px 0;
    background: #fff;
}

.contact-section h3 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 4rem;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
}

.contact-info h4, .contact-form h4 {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    color: var(--secondary);
}

.contact-info p {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.contact-info i {
    color: var(--primary);
    font-size: 1.2rem;
}

.map-placeholder {
    margin-top: 2rem;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.contact-form {
    background: var(--bg-alt);
    padding: 3rem;
    border-radius: 20px;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-family: var(--font-body);
    transition: var(--transition);
}

.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(255, 77, 0, 0.1);
}

/* Footer */
.main-footer {
    padding: 60px 0;
    background: var(--secondary);
    color: var(--text-light);
    text-align: center;
}

.social-links {
    margin-top: 2rem;
    display: flex;
    justify-content: center;
    gap: 1.5rem;
}

.social-links a {
    width: 45px;
    height: 45px;
    background: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 1.2rem;
}

.social-links a:hover {
    background: var(--primary);
    transform: translateY(-5px);
}

/* Animations & Reveals */
.reveal {
    opacity: 1; /* Start visible as per instructions, JS will handle entrance if needed */
    transition: all 0.8s ease-out;
}

.fade-bottom {
    transform: translateY(30px);
}

.fade-left {
    transform: translateX(-30px);
}

.fade-right {
    transform: translateX(30px);
}

/* Active animation state (triggered by scroll JS usually, but here we define the target) */
.reveal.active {
    opacity: 1;
    transform: translate(0, 0);
}

/* Responsive Design */
@media (max-width: 992px) {
    .hero-content, .about-content, .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .hero-text {
        order: 2;
        text-align: center;
    }

    .hero-image {
        order: 1;
        height: 400px;
    }

    .hero-text h2 {
        font-size: 2.8rem;
    }

    .main-nav {
        display: none; /* Mobile menu would usually be here */
    }

    .about-text {
        text-align: center;
    }
}

@media (max-width: 768px) {
    .nav-container {
        height: 70px;
    }

    .cta-button {
        display: none;
    }

    .hero-text h2 {
        font-size: 2.2rem;
    }

    .services-grid, .gallery-grid, .process-steps, .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .contact-form {
        padding: 2rem 1.5rem;
    }
}