/* ==========================================
   LỌ LEM VIỆT NAM - PREMIUM FASHION STYLES
   ========================================== */

/* CSS Variables */
:root {
    --primary-color: #8B4557;
    --primary-light: #B76E79;
    --primary-dark: #6B3344;
    --secondary-color: #D4AF37;
    --secondary-light: #E5C76B;
    --accent-color: #C9A962;
    --gold: #D4AF37;
    --rose-gold: #B76E79;
    --champagne: #F7E7CE;
    --cream: #FFFEF2;
    --ivory: #FFFFF0;
    --dark: #1A1A1A;
    --dark-gray: #2D2D2D;
    --medium-gray: #666666;
    --light-gray: #E8E8E8;
    --white: #FFFFFF;

    --font-heading: 'Cormorant Garamond', serif;
    --font-body: 'Montserrat', sans-serif;

    --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.2);

    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;

    --border-radius: 4px;
    --border-radius-lg: 8px;
    --border-radius-xl: 16px;
}

/* Reset & Base */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    color: var(--dark);
    background-color: var(--white);
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.3;
}

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

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

ul {
    list-style: none;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ==========================================
   NAVIGATION
   ========================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition-normal);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    padding: 15px 0;
    box-shadow: var(--shadow-sm);
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 60px;
    transition: var(--transition-normal);
}

.navbar.scrolled .logo img {
    height: 50px;
}

.nav-menu {
    display: flex;
    gap: 40px;
}

.nav-link {
    font-size: 14px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--white);
    position: relative;
    padding: 5px 0;
}

.navbar.scrolled .nav-link {
    color: var(--dark);
}

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

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

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

.hamburger .bar {
    width: 25px;
    height: 2px;
    background: var(--white);
    transition: var(--transition-normal);
}

.navbar.scrolled .hamburger .bar {
    background: var(--dark);
}

/* ==========================================
   HERO SECTION
   ========================================== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.hero-slider .slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1s ease;
}

.hero-slider .slide.active {
    opacity: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.7) 0%, rgba(139, 69, 87, 0.5) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--white);
    max-width: 900px;
    padding: 0 20px;
}

.hero-subtitle {
    display: inline-block;
    font-size: 14px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 4px;
    color: var(--gold);
    margin-bottom: 20px;
    animation: fadeInUp 1s ease 0.3s both;
}

.hero-title {
    font-size: clamp(48px, 8vw, 100px);
    font-weight: 700;
    margin-bottom: 30px;
    background: linear-gradient(135deg, var(--white) 0%, var(--champagne) 50%, var(--gold) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: fadeInUp 1s ease 0.5s both;
}

.hero-description {
    font-size: 18px;
    line-height: 1.8;
    max-width: 700px;
    margin: 0 auto 40px;
    opacity: 0.9;
    animation: fadeInUp 1s ease 0.7s both;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease 0.9s both;
}

.slider-nav {
    position: absolute;
    bottom: 100px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    gap: 12px;
}

.slider-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid var(--white);
    background: transparent;
    cursor: pointer;
    transition: var(--transition-normal);
}

.slider-dot.active,
.slider-dot:hover {
    background: var(--gold);
    border-color: var(--gold);
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    text-align: center;
    color: var(--white);
    animation: bounce 2s infinite;
}

.scroll-indicator span {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 2px;
    opacity: 0.7;
}

.scroll-arrow {
    width: 20px;
    height: 20px;
    margin: 10px auto 0;
    border-right: 2px solid var(--white);
    border-bottom: 2px solid var(--white);
    transform: rotate(45deg);
}

/* ==========================================
   BUTTONS
   ========================================== */
.btn {
    display: inline-block;
    padding: 16px 40px;
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.btn::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: var(--transition-slow);
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, var(--gold) 0%, var(--secondary-light) 100%);
    color: var(--dark);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.4);
}

.btn-secondary {
    background: transparent;
    border: 2px solid var(--white);
    color: var(--white);
}

.btn-secondary:hover {
    background: var(--white);
    color: var(--dark);
}

.btn-white {
    background: var(--white);
    color: var(--dark);
    padding: 12px 30px;
    font-size: 12px;
}

.btn-white:hover {
    background: var(--gold);
    color: var(--dark);
}

.btn-full {
    width: 100%;
}

/* ==========================================
   FEATURES SECTION
   ========================================== */
.features {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--cream) 0%, var(--white) 100%);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.feature-card {
    text-align: center;
    padding: 40px 30px;
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--champagne) 0%, var(--cream) 100%);
    border-radius: 50%;
}

.feature-icon svg {
    width: 32px;
    height: 32px;
    stroke: var(--primary-color);
}

.feature-card h3 {
    font-size: 20px;
    margin-bottom: 15px;
    color: var(--dark);
}

.feature-card p {
    font-size: 14px;
    color: var(--medium-gray);
    line-height: 1.6;
}

/* ==========================================
   SECTION HEADERS
   ========================================== */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-header.light {
    color: var(--white);
}

.section-subtitle {
    display: inline-block;
    font-size: 13px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--gold);
    margin-bottom: 15px;
}

.section-title {
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 600;
    margin-bottom: 20px;
}

.section-description {
    font-size: 16px;
    color: var(--medium-gray);
    line-height: 1.8;
}

.section-header.light .section-description {
    color: rgba(255, 255, 255, 0.8);
}

/* SEO Full Description Styles */
.section-description-full {
    max-width: 1000px;
    margin: 0 auto;
    text-align: justify;
}

.section-description-full p {
    font-size: 15px;
    color: var(--medium-gray);
    line-height: 1.9;
    margin-bottom: 20px;
}

.section-description-full p:last-child {
    margin-bottom: 0;
}

.section-description-full.light p {
    color: rgba(255, 255, 255, 0.85);
}

.contact-description {
    margin-bottom: 30px;
}

.contact-description p {
    font-size: 15px;
    color: var(--medium-gray);
    line-height: 1.8;
    margin-bottom: 15px;
    text-align: justify;
}

.contact-description p:last-child {
    margin-bottom: 0;
}

/* ==========================================
   COLLECTIONS SECTION
   ========================================== */
.collections {
    padding: 100px 0;
    background: var(--white);
}

.collection-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.collection-item {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    aspect-ratio: 3/4;
}

.collection-item.large {
    grid-column: span 2;
    grid-row: span 2;
    aspect-ratio: auto;
}

.collection-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
}

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

.collection-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 40px;
    background: linear-gradient(0deg, rgba(0, 0, 0, 0.8) 0%, transparent 100%);
    color: var(--white);
    transform: translateY(30px);
    opacity: 0;
    transition: var(--transition-normal);
}

.collection-item:hover .collection-overlay {
    transform: translateY(0);
    opacity: 1;
}

.collection-category {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--gold);
    margin-bottom: 10px;
}

.collection-overlay h3 {
    font-size: 24px;
    margin-bottom: 10px;
}

.collection-overlay p {
    font-size: 14px;
    opacity: 0.8;
    margin-bottom: 20px;
}

/* ==========================================
   EVENING SECTION
   ========================================== */
.evening-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--dark) 0%, var(--primary-dark) 100%);
}

.evening-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.evening-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    transition: var(--transition-normal);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.evening-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-xl);
}

.evening-image {
    position: relative;
    aspect-ratio: 3/4;
    overflow: hidden;
}

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

.evening-card:hover .evening-image img {
    transform: scale(1.08);
}

.evening-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    padding: 6px 15px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 20px;
}

.evening-badge.new {
    background: var(--gold);
    color: var(--dark);
}

.evening-info {
    padding: 25px;
    color: var(--white);
}

.evening-info h3 {
    font-size: 20px;
    margin-bottom: 8px;
}

.evening-info p {
    font-size: 13px;
    opacity: 0.7;
    margin-bottom: 12px;
}

.evening-info .price {
    font-size: 14px;
    font-weight: 600;
    color: var(--gold);
}

/* ==========================================
   SHOWROOM SECTION
   ========================================== */
.showroom-section {
    padding: 100px 0;
    background: var(--cream);
}

.showroom-gallery {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 25px;
}

.showroom-main {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
}

.showroom-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    min-height: 500px;
}

.showroom-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 40px;
    background: linear-gradient(0deg, rgba(0, 0, 0, 0.8) 0%, transparent 100%);
    color: var(--white);
}

.showroom-info h3 {
    font-size: 28px;
    margin-bottom: 8px;
}

.showroom-info p {
    font-size: 14px;
    opacity: 0.8;
}

.showroom-grid {
    display: grid;
    gap: 25px;
}

.showroom-item {
    border-radius: var(--border-radius-lg);
    overflow: hidden;
}

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

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

/* ==========================================
   ABOUT SECTION
   ========================================== */
.about-section {
    padding: 100px 0;
    background: var(--white);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-text .section-subtitle {
    text-align: left;
}

.about-text .section-title {
    margin-bottom: 30px;
}

.about-text p {
    font-size: 16px;
    color: var(--medium-gray);
    margin-bottom: 20px;
    line-height: 1.8;
}

.about-stats {
    display: flex;
    gap: 50px;
    margin-top: 40px;
    padding-top: 40px;
    border-top: 1px solid var(--light-gray);
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 42px;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
}

.stat-label {
    font-size: 13px;
    color: var(--medium-gray);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.about-image {
    border-radius: var(--border-radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

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

/* ==========================================
   TESTIMONIALS SECTION
   ========================================== */
.testimonials {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--cream) 0%, var(--white) 100%);
}

.testimonials-slider {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.testimonial-card {
    background: var(--white);
    padding: 40px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.testimonial-content .stars {
    color: var(--gold);
    font-size: 18px;
    letter-spacing: 3px;
    margin-bottom: 20px;
}

.testimonial-content p {
    font-size: 15px;
    font-style: italic;
    color: var(--medium-gray);
    line-height: 1.8;
    margin-bottom: 25px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.author-info h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 3px;
}

.author-info span {
    font-size: 13px;
    color: var(--medium-gray);
}

/* ==========================================
   CONTACT SECTION
   ========================================== */
.contact-section {
    padding: 100px 0;
    background: var(--white);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
}

.contact-info .section-subtitle {
    text-align: left;
}

.contact-info .section-title {
    margin-bottom: 20px;
}

.contact-info>p {
    font-size: 16px;
    color: var(--medium-gray);
    margin-bottom: 40px;
    line-height: 1.8;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.contact-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.contact-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--champagne);
    border-radius: 50%;
    flex-shrink: 0;
}

.contact-icon svg {
    width: 22px;
    height: 22px;
    stroke: var(--primary-color);
}

.contact-item h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 5px;
}

.contact-item p {
    font-size: 14px;
    color: var(--medium-gray);
}

.contact-form-wrapper {
    background: var(--cream);
    padding: 50px;
    border-radius: var(--border-radius-xl);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 16px 20px;
    font-family: var(--font-body);
    font-size: 14px;
    border: 1px solid var(--light-gray);
    border-radius: var(--border-radius);
    background: var(--white);
    transition: var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(139, 69, 87, 0.1);
}

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

/* ==========================================
   SPONSOR SECTION
   ========================================== */
.sponsor-section {
    padding: 80px 0;
    background: linear-gradient(180deg, var(--cream) 0%, #f8f9fa 100%);
    border-top: 1px solid var(--light-gray);
}

.sponsor-header {
    text-align: center;
    margin-bottom: 40px;
}

.sponsor-header h4 {
    font-size: 14px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--medium-gray);
    margin-bottom: 10px;
}

.sponsor-header h5 {
    font-size: 24px;
    font-weight: 600;
    color: var(--dark);
}

.sponsor-header h5 a {
    color: var(--primary-color);
    border-bottom: 2px solid transparent;
    transition: var(--transition-fast);
}

.sponsor-header h5 a:hover {
    border-color: var(--primary-color);
}

.sponsor-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    margin-bottom: 50px;
    padding: 30px;
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
}

.sponsor-logo img {
    height: 60px;
    width: auto;
}

.sponsor-description {
    max-width: 600px;
}

.sponsor-description p {
    font-size: 15px;
    color: var(--medium-gray);
    line-height: 1.7;
}

.sponsor-description a {
    color: var(--primary-color);
    font-weight: 500;
}

.sponsor-description a:hover {
    text-decoration: underline;
}

.sponsor-services {
    margin-top: 40px;
}

.sponsor-services>h4 {
    text-align: center;
    font-size: 20px;
    margin-bottom: 30px;
    color: var(--dark);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 25px;
}

.service-category {
    background: var(--white);
    padding: 25px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.service-category:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.service-category h5 {
    font-size: 16px;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--gold);
}

.service-category h5 a {
    color: var(--primary-color);
}

.service-category h5 a:hover {
    color: var(--gold);
}

.service-category ul {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.service-category li a {
    font-size: 13px;
    color: var(--medium-gray);
    display: block;
    padding: 5px 0;
    transition: var(--transition-fast);
}

.service-category li a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

/* ==========================================
   FOOTER
   ========================================== */
.footer {
    padding: 80px 0 30px;
    background: var(--dark);
    color: var(--white);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 50px;
    margin-bottom: 50px;
}

.footer-brand p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
    margin: 20px 0;
}

.footer-logo {
    height: 50px;
}

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

.social-links a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transition: var(--transition-normal);
}

.social-links a:hover {
    background: var(--gold);
    transform: translateY(-3px);
}

.social-links svg {
    width: 18px;
    height: 18px;
}

.footer-links h4,
.footer-contact h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 25px;
    color: var(--white);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--gold);
    padding-left: 5px;
}

.footer-contact p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 10px;
}

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom p {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
}

/* ==========================================
   ANIMATIONS
   ========================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

@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: 1200px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background: var(--dark);
        flex-direction: column;
        padding: 100px 40px;
        gap: 25px;
        transition: var(--transition-normal);
    }

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

    .nav-link {
        color: var(--white) !important;
        font-size: 16px;
    }

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

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

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

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

    .evening-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .collection-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .collection-item.large {
        grid-column: span 2;
        grid-row: span 1;
    }

    .about-content,
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 50px;
    }

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

    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 48px;
    }

    .hero-description {
        font-size: 16px;
    }

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

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

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

    .collection-item.large {
        grid-column: span 1;
    }

    .testimonials-slider {
        grid-template-columns: 1fr;
    }

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

    .contact-form-wrapper {
        padding: 30px;
    }

    .about-stats {
        flex-wrap: wrap;
        gap: 30px;
    }

    .stat {
        flex: 1;
        min-width: 120px;
    }

    .sponsor-content {
        flex-direction: column;
        text-align: center;
    }

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

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

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

    .footer-links ul {
        align-items: center;
    }
}

@media (max-width: 480px) {
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        text-align: center;
    }

    .slider-nav {
        bottom: 80px;
    }

    .section-title {
        font-size: 28px;
    }
}