@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700&family=Poppins:wght@300;400;500;600&display=swap');

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

:root {
    --primary-gray: #4a5568;
    --light-gray: #e2e8f0;
    --lighter-gray: #f7fafc;
    --medium-gray: #718096;
    --dark-gray: #2d3748;
    --accent-gray: #cbd5e0;
    --white: #ffffff;
    --shadow: rgba(0, 0, 0, 0.1);
}

body {
    font-family: 'Poppins', sans-serif;
    color: var(--dark-gray);
    line-height: 1.6;
    background-color: var(--lighter-gray);
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    color: var(--primary-gray);
}

/* Navbar with blur effect */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(247, 250, 252, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px var(--shadow);
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background: rgba(247, 250, 252, 0.95);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.2rem 5%;
}

.logo {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-gray);
    text-decoration: none;
    letter-spacing: 1px;
    display: flex;
    align-items: center;
}

.logo img {
    height: 45px;
    width: auto;
    display: block;
    transition: opacity 0.3s ease;
}

.logo img:hover {
    opacity: 0.85;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-menu a {
    text-decoration: none;
    color: var(--primary-gray);
    font-weight: 500;
    font-size: 1rem;
    transition: all 0.3s ease;
    position: relative;
    padding: 0.5rem 0;
}

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

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: 100%;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--dark-gray);
}

/* Mobile menu toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--primary-gray);
    transition: all 0.3s ease;
    border-radius: 2px;
}

/* Hero Section */
.hero {
    margin-top: 80px;
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--light-gray) 0%, var(--lighter-gray) 100%);
    text-align: center;
    padding: 4rem 5%;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(203, 213, 224, 0.3) 0%, transparent 70%);
}

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

.hero h1 {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    color: var(--dark-gray);
    font-weight: 700;
    line-height: 1.2;
}

.hero p {
    font-size: 1.3rem;
    color: var(--medium-gray);
    margin-bottom: 2.5rem;
    font-weight: 300;
}

.cta-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: var(--primary-gray);
    color: var(--white);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 500;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px var(--shadow);
}

.cta-button:hover {
    background: var(--dark-gray);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

/* Services Section */
.services-section {
    padding: 6rem 5%;
    background: var(--white);
    position: relative;
    z-index: 10;
}

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

.section-title {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--dark-gray);
    font-weight: 700;
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: var(--medium-gray);
    margin-bottom: 4rem;
    font-weight: 300;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.service-card {
    background: var(--lighter-gray);
    padding: 2.5rem;
    border-radius: 15px;
    transition: all 0.3s ease;
    border: 1px solid var(--accent-gray);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px var(--shadow);
    background: var(--white);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    display: block;
}

.service-card h3 {
    font-size: 1.6rem;
    margin-bottom: 1rem;
    color: var(--primary-gray);
}

.service-card p {
    color: var(--medium-gray);
    line-height: 1.8;
    font-size: 1rem;
}

/* Gallery Grid */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.gallery-item {
    position: relative;
    height: 350px;
    border-radius: 10px;
    overflow: hidden;
    cursor: pointer;
    background: var(--light-gray);
    transition: all 0.3s ease;
}

.gallery-item:hover {
    transform: scale(1.03);
    box-shadow: 0 10px 30px var(--shadow);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.3s ease;
}

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

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(45, 55, 72, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.gallery-overlay h3 {
    color: var(--white);
    font-size: 1.5rem;
}

/* About Section */
.about-section {
    padding: 6rem 5%;
    background: var(--lighter-gray);
    position: relative;
    z-index: 10;
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
}

.about-content h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: var(--dark-gray);
}

.about-content p {
    font-size: 1.1rem;
    color: var(--medium-gray);
    margin-bottom: 1.5rem;
    line-height: 2;
}

.about-image {
    width: 100%;
    height: 400px;
    background: var(--light-gray);
    border-radius: 15px;
    margin: 3rem 0;
}

/* Contact Form */
.contact-section {
    padding: 6rem 5%;
    background: var(--white);
    position: relative;
    z-index: 10;
}

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

.contact-form {
    display: grid;
    gap: 1.5rem;
    margin-top: 3rem;
}

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

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

.form-control {
    padding: 1rem 1.5rem;
    border: 2px solid var(--accent-gray);
    border-radius: 8px;
    font-size: 1rem;
    font-family: 'Poppins', sans-serif;
    background: var(--lighter-gray);
    color: var(--dark-gray);
    transition: all 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-gray);
    background: var(--white);
}

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

.submit-btn {
    padding: 1rem 2.5rem;
    background: var(--primary-gray);
    color: var(--white);
    border: none;
    border-radius: 50px;
    font-weight: 500;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    justify-self: center;
    font-family: 'Poppins', sans-serif;
}

.submit-btn:hover {
    background: var(--dark-gray);
    transform: translateY(-3px);
    box-shadow: 0 5px 20px var(--shadow);
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.info-card {
    background: var(--lighter-gray);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    border: 1px solid var(--accent-gray);
}

.info-card h4 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--primary-gray);
}

.info-card p {
    color: var(--medium-gray);
}

/* Footer */
footer {
    background: var(--dark-gray);
    color: var(--light-gray);
    text-align: center;
    padding: 2.5rem 5%;
    position: relative;
    z-index: 10;
}

footer p {
    font-size: 1rem;
    font-weight: 300;
}

/* Responsive Design */
@media (max-width: 768px) {
    .logo img {
        height: 38px;
    }

    .menu-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 80px;
        flex-direction: column;
        background: rgba(247, 250, 252, 0.98);
        backdrop-filter: blur(15px);
        -webkit-backdrop-filter: blur(15px);
        width: 100%;
        padding: 2rem 5%;
        gap: 1.5rem;
        transition: left 0.3s ease;
        box-shadow: 0 5px 20px var(--shadow);
    }

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

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero p {
        font-size: 1.1rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

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

    .gallery-grid {
        grid-template-columns: 1fr;
    }
}

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

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