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

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: #333;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header & Navigation */
.header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.logo {
    font-size: 24px;
    font-weight: bold;
    color: #d4a574;
    text-decoration: none;
    transition: all 0.3s ease;
}

.logo:hover {
    transform: scale(1.05);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-link {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    position: relative;
    transition: all 0.3s ease;
    padding: 5px 0;
}

.nav-link:hover {
    color: #d4a574;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #d4a574;
    transition: width 0.3s ease;
}

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    background: none;
    border: none;
    padding: 5px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: #333;
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 2px;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

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

.hamburger.active span:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: url('https://images.unsplash.com/photo-1519741497674-611481863552?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=2070&q=80') center/cover no-repeat;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.3);
    z-index: 1;
}

.hero-content {
    text-align: center;
    color: white;
    z-index: 2;
    position: relative;
    animation: fadeInUp 1s ease;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    font-weight: 300;
    letter-spacing: 2px;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-button {
    display: inline-block;
    padding: 15px 40px;
    background: #d4a574;
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: bold;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(212, 165, 116, 0.3);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(212, 165, 116, 0.4);
}

.hero-image {
    display: none;
}

.image-placeholder {
    background: rgba(255,255,255,0.9);
    border: 2px dashed #d4a574;
    padding: 20px;
    text-align: center;
    color: #666;
    border-radius: 10px;
    font-size: 14px;
    margin: 10px 0;
}

/* About Section */
.about {
    padding: 100px 0;
    background: white;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text h2 {
    font-size: 2.5rem;
    margin-bottom: 30px;
    color: #333;
    position: relative;
}

.about-text h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 50px;
    height: 3px;
    background: #d4a574;
}

.about-text p {
    font-size: 1.1rem;
    margin-bottom: 20px;
    color: #666;
    line-height: 1.8;
}

/* Services Section */
.services {
    padding: 100px 0;
    background: #f8f9fa;
}

.services h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 60px;
    color: #333;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.service-card {
    background: white;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(212, 165, 116, 0.1), transparent);
    transition: left 0.5s ease;
}

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

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: #d4a574;
    border-radius: 50%;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: #333;
}

.service-card p {
    color: #666;
    line-height: 1.6;
}

/* Portfolio Section */
.portfolio {
    padding: 100px 0;
    background: white;
}

.portfolio h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 60px;
    color: #333;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.portfolio-item {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.portfolio-item:hover {
    transform: scale(1.05);
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(212, 165, 116, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.3s ease;
}

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

.portfolio-overlay h3 {
    color: white;
    font-size: 1.5rem;
    text-align: center;
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background: #f8f9fa;
}

.contact h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 60px;
    color: #333;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-form {
    background: white;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
    color: #333;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 2px solid #e1e1e1;
    border-radius: 8px;
    font-size: 16px;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #d4a574;
    box-shadow: 0 0 10px rgba(212, 165, 116, 0.2);
}

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

.submit-btn {
    background: #d4a574;
    color: white;
    padding: 15px 40px;
    border: none;
    border-radius: 50px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
}

.submit-btn:hover {
    background: #c69963;
    transform: translateY(-2px);
}

.contact-info {
    padding: 40px;
}

.contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 30px;
    padding: 20px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.contact-item:hover {
    transform: translateX(10px);
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: #d4a574;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 20px;
    color: white;
    font-size: 1.2rem;
}

.contact-details h3 {
    margin-bottom: 5px;
    color: #333;
}

.contact-details p {
    color: #666;
}

/* Footer */
.footer {
    background: #333;
    color: white;
    padding: 50px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 30px;
}

.footer-section h3 {
    margin-bottom: 20px;
    color: #d4a574;
}

.footer-section p,
.footer-section li {
    color: #ccc;
    line-height: 1.6;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section ul li a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #d4a574;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-link {
    display: inline-block;
    width: 40px;
    height: 40px;
    background: #d4a574;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-link:hover {
    transform: scale(1.1);
    box-shadow: 0 5px 15px rgba(212, 165, 116, 0.4);
}

.footer-bottom {
    border-top: 1px solid #555;
    padding-top: 20px;
    text-align: center;
    color: #ccc;
}

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

.fade-in {
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        right: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: 50px;
        transition: right 0.3s ease;
        gap: 30px;
        box-shadow: -5px 0 15px rgba(0,0,0,0.1);
    }

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

    .nav-link {
        font-size: 1.2rem;
        padding: 10px 20px;
        border-radius: 25px;
        background: rgba(212, 165, 116, 0.1);
        width: 80%;
        text-align: center;
        transition: all 0.3s ease;
    }

    .nav-link:hover {
        background: rgba(212, 165, 116, 0.2);
        transform: scale(1.05);
    }

    .hamburger {
        display: flex;
        z-index: 1001;
    }

    /* Hero Section Mobile */
    .hero {
        height: 100vh;
        padding: 80px 20px 20px;
        display: flex;
        align-items: center;
        justify-content: center;
        text-align: center;
    }

    .hero-content {
        text-align: center;
    }

    .hero h1 {
        font-size: 2.2rem;
        margin-bottom: 15px;
        line-height: 1.2;
    }

    .hero p {
        font-size: 1rem;
        margin-bottom: 25px;
        line-height: 1.6;
    }



    .cta-button {
        padding: 12px 30px;
        font-size: 1rem;
    }

    /* Sections Mobile */
    .about, .services, .portfolio, .contact {
        padding: 60px 0;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }

    .about-text h2 {
        font-size: 2rem;
        text-align: center;
    }

    .about-text h2::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .services h2, .portfolio h2, .contact h2 {
        font-size: 2rem;
        margin-bottom: 40px;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .service-card {
        padding: 30px 20px;
        margin: 0 10px;
    }

    .portfolio-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .portfolio-item {
        margin: 0 10px;
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .contact-form {
        margin: 0 10px;
        padding: 30px 20px;
    }

    .contact-info {
        padding: 20px 10px;
    }

    .contact-item {
        margin-bottom: 20px;
        padding: 15px;
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }

    .contact-icon {
        margin-right: 0;
        margin-bottom: 10px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 30px;
    }

    .footer {
        padding: 40px 0 20px;
    }

    .social-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .nav-container {
        padding: 0 15px;
    }

    .hero {
        padding: 80px 15px 20px;
        min-height: 100vh;
    }

    .hero h1 {
        font-size: 1.8rem;
        margin-bottom: 12px;
    }

    .hero p {
        font-size: 0.9rem;
        margin-bottom: 20px;
    }



    .cta-button {
        padding: 10px 25px;
        font-size: 0.9rem;
    }

    .about, .services, .portfolio, .contact {
        padding: 50px 0;
    }

    .about-text h2, .services h2, .portfolio h2, .contact h2 {
        font-size: 1.7rem;
        margin-bottom: 30px;
    }

    .service-card {
        padding: 25px 15px;
        margin: 0 5px;
    }

    .service-card h3 {
        font-size: 1.3rem;
    }

    .service-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }

    .contact-form {
        padding: 25px 15px;
        margin: 0 5px;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 10px;
        font-size: 14px;
    }

    .submit-btn {
        padding: 12px 30px;
        font-size: 14px;
    }

    .contact-item {
        padding: 12px;
        margin-bottom: 15px;
    }

    .contact-icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .portfolio-item {
        margin: 0 5px;
    }

    .footer {
        padding: 30px 0 15px;
    }

    .footer-section {
        margin-bottom: 25px;
    }

    .image-placeholder {
        padding: 15px;
        font-size: 12px;
        margin: 8px 0;
    }
}

@media (max-width: 360px) {
    .hero h1 {
        font-size: 1.6rem;
    }

    .hero p {
        font-size: 0.85rem;
    }

    .about-text h2, .services h2, .portfolio h2, .contact h2 {
        font-size: 1.5rem;
    }

    .service-card {
        padding: 20px 12px;
    }

    .contact-form {
        padding: 20px 12px;
    }

    .nav-link {
        font-size: 1.1rem;
        padding: 8px 15px;
    }
}

/* Floating Back Button */
.floating-back-btn {
    position: fixed;
    bottom: 20px;
    left: 20px;
    width: 50px;
    height: 50px;
    background: #d4a574;
    border: none;
    border-radius: 50%;
    display: none;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(212, 165, 116, 0.3), 0 2px 4px rgba(0, 0, 0, 0.1);
    z-index: 999;
    transition: all 0.3s ease;
    color: white;
}

.floating-back-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(212, 165, 116, 0.4), 0 3px 6px rgba(0, 0, 0, 0.15);
    background: #c69963;
}

.floating-back-btn:active {
    transform: scale(0.95);
}

.floating-back-btn svg {
    width: 24px;
    height: 24px;
    transition: transform 0.3s ease;
}

.floating-back-btn:hover svg {
    transform: translateX(-2px);
}

/* Show floating back button only on mobile */
@media (max-width: 768px) {
    .floating-back-btn {
        display: flex;
    }
}

/* Adjust position for smaller screens */
@media (max-width: 480px) {
    .floating-back-btn {
        bottom: 15px;
        left: 15px;
        width: 45px;
        height: 45px;
    }

    .floating-back-btn svg {
        width: 20px;
        height: 20px;
    }
}