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

:root {
    --primary-color: #1a1a1a;
    --accent-color: #f39c12;
    --text-light: #ffffff;
    --text-gray: #999999;
    --bg-dark: #0a0a0a;
    --bg-section: #111111;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* Loader */
.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--bg-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s, visibility 0.5s;
}

.loader.hide {
    opacity: 0;
    visibility: hidden;
}

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

.camera-icon {
    font-size: 3rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background-color: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    transition: var(--transition);
}

.navbar.scrolled {
    padding: 0.5rem 0;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.5);
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 2px;
}

.logo-text {
    color: var(--text-light);
}

.logo-accent {
    color: var(--accent-color);
}

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

.nav-link {
    color: var(--text-gray);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

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

.nav-link:hover,
.nav-link.active {
    color: var(--text-light);
}

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--text-light);
    margin: 3px 0;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.hero-image-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(2, 1fr);
    width: 100%;
    height: 100%;
    gap: 2px;
}

.hero-image {
    background-size: cover;
    background-position: center;
    position: relative;
    overflow: hidden;
    opacity: 0.3;
    transition: var(--transition);
}

.hero-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(0,0,0,0.7), rgba(0,0,0,0.3));
}

.hero-image:hover {
    opacity: 0.5;
    transform: scale(1.05);
}

.hero-content {
    text-align: center;
    z-index: 1;
    animation: fadeInUp 1s ease-out;
}

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

.hero-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.title-line {
    display: block;
    opacity: 0;
    animation: slideIn 0.8s forwards;
}

.title-line:nth-child(1) { animation-delay: 0.2s; }
.title-line:nth-child(2) { animation-delay: 0.4s; }
.title-line:nth-child(3) { animation-delay: 0.6s; }

.title-line.accent {
    color: var(--accent-color);
}

@keyframes slideIn {
    to {
        opacity: 1;
        transform: translateX(0);
    }
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-gray);
    margin-bottom: 2rem;
    opacity: 0;
    animation: fadeIn 1s 0.8s forwards;
}

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

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background-color: var(--accent-color);
    color: var(--text-light);
    text-decoration: none;
    font-weight: 600;
    border-radius: 50px;
    transition: var(--transition);
    opacity: 0;
    animation: fadeIn 1s 1s forwards;
}

.cta-button:hover {
    background-color: #e67e22;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(243, 156, 18, 0.3);
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    animation: fadeIn 1s 1.2s forwards;
}

.mouse {
    width: 30px;
    height: 50px;
    border: 2px solid var(--text-gray);
    border-radius: 25px;
    position: relative;
}

.wheel {
    width: 4px;
    height: 10px;
    background-color: var(--text-gray);
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% { transform: translateX(-50%) translateY(0); opacity: 1; }
    100% { transform: translateX(-50%) translateY(20px); opacity: 0; }
}

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

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2rem, 5vw, 3rem);
    margin-bottom: 1rem;
}

.section-subtitle {
    color: var(--text-gray);
    font-size: 1.1rem;
}

/* Gallery Filter */
.gallery-filter {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.5rem 1.5rem;
    background-color: transparent;
    color: var(--text-gray);
    border: 2px solid var(--text-gray);
    border-radius: 25px;
    cursor: pointer;
    font-weight: 500;
    transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    color: var(--text-light);
}

/* Gallery Grid */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    grid-auto-rows: 300px;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    cursor: pointer;
    transition: var(--transition);
}

.gallery-item.wide {
    grid-column: span 2;
}

.gallery-item.tall {
    grid-row: span 2;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0,0,0,0.3), rgba(0,0,0,0.8));
    display: flex;
    flex-direction: column;
    justify-content: end;
    padding: 2rem;
    opacity: 0;
    transition: var(--transition);
}

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

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

.gallery-overlay h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    transform: translateY(20px);
    transition: var(--transition);
}

.gallery-overlay p {
    color: var(--text-gray);
    transform: translateY(20px);
    transition: var(--transition);
    transition-delay: 0.1s;
}

.view-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    background-color: var(--accent-color);
    border: none;
    border-radius: 50%;
    color: var(--text-light);
    cursor: pointer;
    opacity: 0;
    transform: scale(0);
    transition: var(--transition);
}

.gallery-item:hover .gallery-overlay h3,
.gallery-item:hover .gallery-overlay p {
    transform: translateY(0);
}

.gallery-item:hover .view-btn {
    opacity: 1;
    transform: scale(1);
    transition-delay: 0.2s;
}

/* About Section */
.about-section {
    padding: 100px 0;
    background-color: var(--bg-dark);
}

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

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    border-radius: 10px;
    filter: grayscale(50%);
    transition: var(--transition);
}

.about-image:hover img {
    filter: grayscale(0%);
}

.about-image-accent {
    position: absolute;
    top: -20px;
    left: -20px;
    width: 100%;
    height: 100%;
    border: 3px solid var(--accent-color);
    border-radius: 10px;
    z-index: -1;
}

.about-text .section-title {
    text-align: left;
    margin-bottom: 1rem;
}

.about-subtitle {
    font-size: 1.3rem;
    color: var(--accent-color);
    margin-bottom: 1.5rem;
}

.about-text p {
    color: var(--text-gray);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.stats {
    display: flex;
    gap: 3rem;
    margin-top: 2rem;
}

.stat-item h4 {
    font-size: 2.5rem;
    color: var(--accent-color);
    font-weight: 700;
}

.stat-item p {
    color: var(--text-gray);
    font-size: 0.9rem;
}

/* Contact Section */
.contact-section {
    padding: 100px 0;
    background-color: var(--bg-section);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    margin-top: 3rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.info-item i {
    font-size: 1.5rem;
    color: var(--accent-color);
    margin-top: 0;
    transform: translateY(-5px);
}

.info-item h4 {
    margin-bottom: 0.5rem;
}

.info-item p {
    color: var(--text-gray);
}

/* Contact Form */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.hidden {
    display: none;
}

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

.contact-form input,
.contact-form textarea {
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 5px;
    padding: 1rem;
    color: var(--text-light);
    font-family: 'Poppins', sans-serif;
    transition: var(--transition);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    background-color: rgba(255, 255, 255, 0.08);
}

.contact-form input:invalid:not(:placeholder-shown),
.contact-form textarea:invalid:not(:placeholder-shown) {
    border-color: #e74c3c;
    background-color: rgba(231, 76, 60, 0.1);
}

.contact-form input:valid:not(:placeholder-shown),
.contact-form textarea:valid:not(:placeholder-shown) {
    border-color: #27ae60;
    background-color: rgba(39, 174, 96, 0.1);
}

.submit-btn {
    align-self: flex-start;
    padding: 1rem 3rem;
    background-color: var(--accent-color);
    color: var(--text-light);
    border: none;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.submit-btn:hover {
    background-color: #e67e22;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(243, 156, 18, 0.3);
}

.submit-btn:disabled {
    background-color: #666;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.btn-loading {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Footer */
.footer {
    padding: 50px 0;
    background-color: var(--bg-dark);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

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

.footer-logo {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 2rem;
}

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

.social-links a {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-gray);
    transition: var(--transition);
}

.social-links a:hover {
    background-color: var(--accent-color);
    color: var(--text-light);
    transform: translateY(-3px);
}

.copyright {
    color: var(--text-gray);
    font-size: 0.9rem;
}

/* Lightbox */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 2000;
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox-img {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
    transform: scale(0.8);
    transition: var(--transition);
}

.lightbox.active .lightbox-img {
    transform: scale(1);
}

.lightbox-close {
    position: absolute;
    top: 30px;
    right: 30px;
    width: 40px;
    height: 40px;
    background-color: var(--accent-color);
    border: none;
    border-radius: 50%;
    color: var(--text-light);
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--transition);
}

.lightbox-close:hover {
    transform: rotate(90deg);
}

/* Thank You Modal */
.thank-you-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 3000;
    backdrop-filter: blur(10px);
}

.thank-you-modal.active {
    opacity: 1;
    visibility: visible;
}

.thank-you-content {
    background: linear-gradient(135deg, var(--bg-section) 0%, var(--bg-dark) 100%);
    padding: 3rem;
    border-radius: 20px;
    text-align: center;
    max-width: 500px;
    width: 90%;
    position: relative;
    transform: scale(0.7) translateY(50px);
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    border: 1px solid rgba(243, 156, 18, 0.2);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5);
}

.thank-you-modal.active .thank-you-content {
    transform: scale(1) translateY(0);
}

.thank-you-animation {
    margin-bottom: 2rem;
}

.checkmark-circle {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-color), #e67e22);
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    animation: scaleIn 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
    animation-delay: 0.2s;
    transform: scale(0);
}

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

.checkmark {
    width: 25px;
    height: 15px;
    border: 3px solid var(--text-light);
    border-top: none;
    border-right: none;
    transform: rotate(-45deg);
    animation: checkmarkDraw 0.4s ease forwards;
    animation-delay: 0.6s;
    opacity: 0;
}

@keyframes checkmarkDraw {
    to {
        opacity: 1;
    }
}

.thank-you-title {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    color: var(--text-light);
    margin-bottom: 1rem;
    animation: fadeInUp 0.6s ease forwards;
    animation-delay: 0.4s;
    opacity: 0;
    transform: translateY(20px);
}

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

.thank-you-message {
    color: var(--text-gray);
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    animation: fadeInUp 0.6s ease forwards;
    animation-delay: 0.6s;
    opacity: 0;
    transform: translateY(20px);
}

.thank-you-close {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 35px;
    height: 35px;
    background-color: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 50%;
    color: var(--text-gray);
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.thank-you-close:hover {
    background-color: var(--accent-color);
    color: var(--text-light);
    transform: rotate(90deg);
}

/* Responsive Design */
@media (max-width: 968px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--bg-dark);
        width: 100%;
        padding: 2rem 0;
        transition: var(--transition);
    }

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

    .hamburger {
        display: flex;
    }

    .gallery-item.wide {
        grid-column: span 1;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

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

@media (max-width: 768px) {
    .hero-image-grid {
        grid-template-columns: 1fr;
        grid-template-rows: 1fr;
    }

    .hero-image:not(:first-child) {
        display: none;
    }

    .stats {
        flex-direction: column;
        gap: 1.5rem;
    }
}

@media (max-width: 480px) {
    .gallery-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .gallery-item.tall {
        grid-row: span 1;
    }

    .thank-you-content {
        padding: 2rem;
        margin: 1rem;
    }

    .thank-you-title {
        font-size: 1.5rem;
    }

    .checkmark-circle {
        width: 60px;
        height: 60px;
    }

    .checkmark {
        width: 18px;
        height: 12px;
    }
}