/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: #0f1b2d;
    background-color: #fff7ee;
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(15, 27, 45, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background: rgba(15, 27, 45, 0.98);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

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

.nav-logo {
    font-size: 1.8rem;
    font-weight: 600;
    color: #d4af37;
    text-transform: lowercase;
    letter-spacing: 1px;
}

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

.nav-link {
    color: #fff7ee;
    text-decoration: none;
    font-weight: 400;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: #d4af37;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 50%;
    background: #d4af37;
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: #d4af37;
    transition: all 0.3s ease;
    border-radius: 3px;
}

/* 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%;
    background: linear-gradient(135deg, 
        rgba(15, 27, 45, 0.8) 0%, 
        rgba(15, 118, 110, 0.6) 50%, 
        rgba(212, 175, 55, 0.4) 100%),
        url('https://images.pexels.com/photos/1395967/pexels-photo-1395967.jpeg?auto=compress&cs=tinysrgb&w=1920') center/cover;
    background-attachment: fixed;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, transparent 30%, rgba(15, 27, 45, 0.3) 100%);
}

.hero-content {
    position: relative;
    text-align: center;
    z-index: 2;
    max-width: 800px;
    padding: 0 20px;
}

.hero-logo {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s ease 0.5s forwards;
    margin-bottom: 2rem;
}

.hero-logo h1 {
    font-size: 4rem;
    font-weight: 300;
    color: #fff7ee;
    text-transform: lowercase;
    letter-spacing: 3px;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    position: relative;
}

.hero-logo h1::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 2px;
    background: linear-gradient(90deg, transparent, #d4af37, transparent);
}

.hero-slogan {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s ease 1s forwards;
    margin-bottom: 3rem;
}

.hero-slogan p {
    font-size: 1.5rem;
    color: #fff7ee;
    font-weight: 300;
    letter-spacing: 1px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero-cta {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s ease 1.5s forwards;
}

.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, #d4af37, #f4c542);
    color: #0f1b2d;
    padding: 15px 40px;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 500;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.3);
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(212, 175, 55, 0.4);
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.scroll-arrow {
    width: 2px;
    height: 30px;
    background: #d4af37;
    position: relative;
    border-radius: 2px;
}

.scroll-arrow::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: -3px;
    width: 0;
    height: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 8px solid #d4af37;
}

/* Sticky CTA Button */
.sticky-cta {
    position: fixed;
    bottom: -100px;
    right: 30px;
    z-index: 999;
    transition: all 0.3s ease;
}

.sticky-cta.show {
    bottom: 30px;
}

.sticky-cta-button {
    display: block;
    background: linear-gradient(135deg, #0f766e, #0d9488);
    color: #fff7ee;
    padding: 12px 25px;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 500;
    font-size: 0.9rem;
    box-shadow: 0 6px 20px rgba(15, 118, 110, 0.3);
    transition: all 0.3s ease;
}

.sticky-cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(15, 118, 110, 0.4);
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
    padding-top: 6rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 600;
    color: #0f1b2d;
    margin-bottom: 1rem;
    position: relative;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, #d4af37, #0f766e);
    border-radius: 3px;
}

.section-header p {
    font-size: 1.1rem;
    color: #666;
    font-weight: 300;
}

/* Collection Section */
.collection {
    padding: 6rem 0;
    background: #fff7ee;
}

.collection-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
    margin-top: 2rem;
}

.collection-item {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: relative;
}

.collection-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.item-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

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

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

.item-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(15, 27, 45, 0.95), rgba(15, 118, 110, 0.9));
    opacity: 0;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

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

.item-details {
    color: #fff7ee;
    text-align: center;
}

.item-details p {
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.item-info {
    padding: 1.5rem;
}

.item-info h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: #0f1b2d;
    margin-bottom: 0.5rem;
}

.item-info p {
    color: #666;
    font-weight: 300;
}

/* Testimonials Section */
.testimonials {
    padding: 6rem 0;
    background: linear-gradient(135deg, #0f1b2d 0%, #0f766e 100%);
    color: #fff7ee;
}

.testimonials .section-header h2,
.testimonials .section-header p {
    color: #fff7ee;
}

.testimonials-slider {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    overflow: hidden;
    border-radius: 20px;
}

.testimonial-item {
    display: none;
    background: rgba(255, 247, 238, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 247, 238, 0.2);
    border-radius: 20px;
    padding: 3rem;
    text-align: center;
    animation: fadeIn 0.5s ease;
}

.testimonial-item.active {
    display: block;
}

.testimonial-image {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 2rem;
    border: 3px solid #d4af37;
}

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

.stars {
    font-size: 1.5rem;
    color: #d4af37;
    margin-bottom: 1rem;
}

.testimonial-content p {
    font-size: 1.2rem;
    font-style: italic;
    margin-bottom: 2rem;
    line-height: 1.8;
}

.testimonial-author strong {
    display: block;
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.testimonial-author span {
    color: #d4af37;
    font-size: 0.9rem;
}

.testimonial-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 2rem;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 247, 238, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
}

.dot.active,
.dot:hover {
    background: #d4af37;
}

/* Features Section */
.features {
    padding: 6rem 0;
    background: #fff7ee;
}

.features-carousel {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    overflow: hidden;
    border-radius: 20px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
}

.carousel-container {
    position: relative;
    width: 400%;
    display: flex;
    transition: transform 0.5s ease;
}

.carousel-slide {
    width: 25%;
    display: flex;
    background: white;
    min-height: 500px;
}

.slide-image {
    flex: 1;
    position: relative;
    overflow: hidden;
}

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

.slide-content {
    flex: 1;
    padding: 3rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.slide-content h3 {
    font-size: 2rem;
    font-weight: 600;
    color: #0f1b2d;
    margin-bottom: 1rem;
}

.slide-content p {
    font-size: 1rem;
    color: #666;
    line-height: 1.8;
    margin-bottom: 2rem;
}

.slide-content ul {
    list-style: none;
}

.slide-content ul li {
    padding: 0.5rem 0;
    color: #0f766e;
    font-weight: 500;
}

.carousel-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    pointer-events: none;
}

.carousel-btn {
    background: rgba(15, 27, 45, 0.8);
    color: #fff7ee;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    pointer-events: all;
    margin: 0 20px;
}

.carousel-btn:hover {
    background: rgba(15, 27, 45, 1);
    transform: scale(1.1);
}

.carousel-indicators {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 2rem;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(15, 27, 45, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
}

.indicator.active,
.indicator:hover {
    background: #0f766e;
}

/* Newsletter Section */
.newsletter {
    padding: 6rem 0;
    background: linear-gradient(135deg, #0f766e, #0d9488);
    color: #fff7ee;
}

.newsletter-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.newsletter-content h3 {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.newsletter-content p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.newsletter-form {
    display: flex;
    gap: 0;
    max-width: 400px;
    margin: 0 auto;
    border-radius: 50px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.newsletter-form input {
    flex: 1;
    padding: 15px 25px;
    border: none;
    font-size: 1rem;
    background: white;
    color: #0f1b2d;
    outline: none;
}

.newsletter-form input::placeholder {
    color: #999;
}

.newsletter-form button {
    background: linear-gradient(135deg, #d4af37, #f4c542);
    color: #0f1b2d;
    border: none;
    padding: 15px 30px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.newsletter-form button:hover {
    background: linear-gradient(135deg, #f4c542, #d4af37);
    transform: scale(1.05);
}

/* Footer */
.footer {
    background: #0f1b2d;
    color: #fff7ee;
    padding: 4rem 0 2rem;
}

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

.footer-section h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: #d4af37;
}

.footer-logo {
    font-size: 1.8rem;
    font-weight: 600;
    color: #d4af37;
    text-transform: lowercase;
    margin-bottom: 1rem;
}

.footer-section p {
    color: rgba(255, 247, 238, 0.8);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

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

.footer-section ul li {
    margin-bottom: 0.8rem;
}

.footer-section ul li a {
    color: rgba(255, 247, 238, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #d4af37;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    display: inline-block;
    width: 40px;
    height: 40px;
    background: rgba(255, 247, 238, 0.1);
    border-radius: 50%;
    text-align: center;
    line-height: 40px;
    font-size: 1.2rem;
    transition: all 0.3s ease;
    text-decoration: none;
}

.social-link:hover {
    background: #d4af37;
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 247, 238, 0.1);
    color: rgba(255, 247, 238, 0.6);
}

/* Popup Styles */
.popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.popup-overlay.show {
    opacity: 1;
    visibility: visible;
}

.popup {
    background: white;
    border-radius: 20px;
    padding: 0;
    max-width: 400px;
    width: 90%;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
    transform: scale(0.8);
    transition: transform 0.3s ease;
    overflow: hidden;
}

.popup-overlay.show .popup {
    transform: scale(1);
}

.popup-header {
    background: linear-gradient(135deg, #0f766e, #0d9488);
    color: white;
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.popup-header h3 {
    font-size: 1.3rem;
    font-weight: 600;
}

.popup-close {
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s ease;
}

.popup-close:hover {
    background: rgba(255, 255, 255, 0.2);
}

.popup-content {
    padding: 2rem 1.5rem;
    text-align: center;
}

.popup-content p {
    margin-bottom: 1rem;
    color: #666;
    line-height: 1.6;
}

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: rgba(15, 27, 45, 0.98);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: 3rem;
        transition: left 0.3s ease;
    }

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

    .hamburger {
        display: flex;
    }

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

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

    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }

    .hero-logo h1 {
        font-size: 2.5rem;
        letter-spacing: 2px;
    }

    .hero-slogan p {
        font-size: 1.2rem;
    }

    .section-header {
        padding-top: 4rem;
    }

    .section-header h2 {
        font-size: 2rem;
    }

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

    .carousel-slide {
        flex-direction: column;
    }

    .slide-content {
        padding: 2rem;
    }

    .slide-content h3 {
        font-size: 1.5rem;
    }

    .carousel-nav {
        position: static;
        transform: none;
        justify-content: center;
        gap: 1rem;
        margin-top: 1rem;
    }

    .carousel-btn {
        margin: 0;
    }

    .newsletter-form {
        flex-direction: column;
        border-radius: 10px;
    }

    .newsletter-form input,
    .newsletter-form button {
        border-radius: 0;
    }

    .newsletter-form input {
        border-radius: 10px 10px 0 0;
    }

    .newsletter-form button {
        border-radius: 0 0 10px 10px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .sticky-cta {
        right: 20px;
    }

    .sticky-cta-button {
        padding: 10px 20px;
        font-size: 0.8rem;
    }
}

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

    .hero-content {
        padding: 0 15px;
    }

    .hero-logo h1 {
        font-size: 2rem;
        letter-spacing: 1px;
    }

    .hero-slogan p {
        font-size: 1rem;
    }

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

    .section-header h2 {
        font-size: 1.8rem;
    }

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

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

    .testimonial-item {
        padding: 2rem;
    }

    .slide-content {
        padding: 1.5rem;
    }

    .slide-content h3 {
        font-size: 1.3rem;
    }

    .newsletter-content h3 {
        font-size: 1.5rem;
    }
}

/* Performance Optimizations */
.collection-item,
.testimonial-item,
.carousel-slide {
    will-change: transform;
}

.item-image img,
.slide-image img {
    will-change: transform;
}