/* =============================================
   REZAI HANDEL - Premium Enterprise CSS
   With 3D Effects & Animations
   ============================================= */

/* Root Variables */
:root {
    --primary-blue: #0ea5e9;
    --light-blue-bg: #e0f2fe;
    --light-blue-secondary: #f0f9ff;
    --light-blue-accent: #cffafe;
    --light-bg: #e0f7ff;
    --text-dark: #000000;
    --text-muted: #666666;
    --white: #ffffff;
}

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

html {
    scroll-behavior: smooth;
}

html {
    height: 100%;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
    background: var(--white);
    margin: 0;
    padding: 0;
}

@media (max-width: 768px) {
    html {
        height: 100vh;
        height: 100dvh;
        position: fixed;
        width: 100%;
        overflow: hidden;
    }

    body {
        height: 100vh;
        height: 100dvh;
        overflow: auto;
        -webkit-overflow-scrolling: touch;
    }
}

/* ========== PREMIUM NAVBAR ========== */
.premium-navbar {
    background: linear-gradient(135deg, var(--light-blue-bg) 0%, var(--light-blue-secondary) 100%) !important;
    box-shadow: 0 8px 32px rgba(14, 165, 233, 0.1);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    z-index: 1030;
    position: sticky;
    top: 0;
}

.premium-brand {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 1.3rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    transition: all 0.3s ease;
}

.brand-logo {
    height: 70px;
    width: auto;
    filter: drop-shadow(0 2px 4px rgba(14, 165, 233, 0.3));
    transition: transform 0.3s ease;
}

.brand-logo:hover {
    transform: scale(1.1);
}

.brand-text {
    font-family: Helvetica, Arial, sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-weight: 700;
    font-size: 1.1rem;
    position: relative;
    background: linear-gradient(135deg, #06b6d4 0%, #0ea5e9 50%, #0d47a1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 1px 3px rgba(14, 165, 233, 0.3));
}

.navbar-nav .nav-link {
    margin-left: 1.5rem;
    font-weight: 600;
    color: #0d47a1 !important;
    transition: all 0.3s ease;
    position: relative;
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background: linear-gradient(90deg, #0ea5e9, #06b6d4);
    transition: width 0.3s ease;
}

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

.navbar-nav .nav-link.active {
    color: #0ea5e9 !important;
}

.navbar-toggler {
    border-color: rgba(13, 71, 161, 0.35);
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 0.2rem rgba(14, 165, 233, 0.25);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(13, 71, 161, 0.9)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Navbar Actions - Mobile Cart + Toggler */
.navbar-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Mobile Cart Icon */
.cart-link-mobile {
    position: relative;
    display: none;
    align-items: center;
    color: #0d47a1;
    font-size: 1.3rem;
    padding: 0.5rem;
}

.cart-link-mobile i {
    transition: transform 0.3s ease;
}

.cart-link-mobile:hover i {
    transform: scale(1.1);
}

/* Shopping Cart Styles */
.cart-link {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.cart-link i {
    font-size: 1.2rem;
}

.cart-badge {
    position: absolute;
    top: -8px;
    right: -8px;
    background: linear-gradient(135deg, #ef4444, #dc2626);
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: 700;
    box-shadow: 0 2px 8px rgba(239, 68, 68, 0.4);
}

.cart-badge.hidden {
    display: none;
}

/* Cart bounce animation */
.cart-bounce {
    animation: cartBounce 0.6s ease-in-out;
}

@keyframes cartBounce {
    0%, 100% {
        transform: scale(1);
    }
    25% {
        transform: scale(1.3) rotate(-10deg);
    }
    50% {
        transform: scale(1.1) rotate(10deg);
    }
    75% {
        transform: scale(1.2) rotate(-5deg);
    }
}

/* Language Toggle Switch Styles */
.language-toggle {
    position: relative;
    background: linear-gradient(135deg, #e0f2fe 0%, #f0f9ff 100%);
    border: 2px solid #0ea5e9;
    border-radius: 22px;
    padding: 0.25rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0;
    margin-left: 0.5rem;
    width: 95px;
    height: 42px;
    overflow: hidden;
}

.language-toggle:hover {
    border-color: #06b6d4;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(14, 165, 233, 0.3);
}

.toggle-slider {
    position: absolute;
    top: 4px;
    left: 4px;
    width: 42px;
    height: 32px;
    background: linear-gradient(135deg, #0ea5e9 0%, #06b6d4 100%);
    border-radius: 18px;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 10px rgba(14, 165, 233, 0.5);
    z-index: 1;
}

.language-toggle.de .toggle-slider {
    transform: translateX(41px);
}

.toggle-option {
    flex: 1;
    text-align: center;
    font-weight: 700;
    font-size: 0.875rem;
    color: #0d47a1;
    transition: color 0.3s ease;
    z-index: 2;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    letter-spacing: 0.5px;
}

.language-toggle.de .toggle-option[data-lang="de"],
.language-toggle:not(.de) .toggle-option[data-lang="en"] {
    color: #ffffff;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.lang-code {
    font-size: 0.85rem;
    font-weight: 700;
}

.dropdown-menu-dark {
    background: linear-gradient(135deg, var(--light-blue-secondary) 0%, var(--light-blue-accent) 100%);
    border: 1px solid rgba(14, 165, 233, 0.2);
    box-shadow: 0 10px 24px rgba(14, 165, 233, 0.18);
}

.dropdown-item {
    color: #0d47a1;
    font-weight: 600;
    padding: 0.55rem 1rem;
}

.dropdown-item:hover {
    background: rgba(14, 165, 233, 0.15);
    color: #0d47a1;
}

.dropdown-item:focus,
.dropdown-item:active {
    background: #0ea5e9;
    color: #ffffff;
}

/* Products Page Header */
.products-hero {
    background: linear-gradient(135deg, #0b2f5b 0%, #0d47a1 55%, #0ea5e9 100%);
    padding: 3rem 0;
    text-align: center;
    color: #ffffff;
}

.products-hero-title {
    font-size: clamp(2rem, 5vw, 2.8rem);
    font-weight: 800;
    margin-bottom: 0.5rem;
    color: #ffffff;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.25);
}

.products-hero-subtitle {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.92);
    max-width: 720px;
    margin: 0 auto;
}

/* About Page Header */
.about-hero {
    background: linear-gradient(135deg, #0b2f5b 0%, #0d47a1 55%, #0ea5e9 100%);
    padding: 3rem 0;
    text-align: center;
    color: #ffffff;
}

.about-hero-title {
    font-size: clamp(2rem, 5vw, 2.8rem);
    font-weight: 800;
    margin-bottom: 0.5rem;
    color: #ffffff;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.25);
}

.about-hero-subtitle {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.92);
    max-width: 720px;
    margin: 0 auto;
}

.about-mission {
    padding: 5rem 0;
    background: var(--white);
}

.about-highlight-card {
    background: linear-gradient(135deg, #0ea5e9 0%, #06b6d4 100%);
    padding: 3.5rem;
    border-radius: 16px;
    text-align: center;
    color: #ffffff;
    box-shadow: 0 20px 40px rgba(14, 165, 233, 0.25);
}

.about-highlight-card i {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.about-highlight-card h3 {
    font-size: 2rem;
    margin-bottom: 0.35rem;
}

.about-values {
    padding: 5rem 0;
    background: #f0f9ff;
}

.about-features {
    padding: 5rem 0;
    background: var(--white);
}

/* Contact Page */
.contact-hero {
    background: linear-gradient(135deg, #0b2f5b 0%, #0d47a1 55%, #0ea5e9 100%);
    padding: 3rem 0;
    text-align: center;
    color: #ffffff;
}

.contact-hero-title {
    font-size: clamp(2rem, 5vw, 2.8rem);
    font-weight: 800;
    margin-bottom: 0.5rem;
    color: #ffffff;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.25);
}

.contact-hero-subtitle {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.92);
    max-width: 720px;
    margin: 0 auto;
}

.contact-section {
    padding: 5rem 0;
    background: var(--white);
}

.contact-info-card,
.contact-form-card {
    background: #ffffff;
    border-radius: 16px;
    border: 1px solid #e0f2fe;
    padding: 1.5rem;
    box-shadow: 0 12px 30px rgba(14, 165, 233, 0.1);
}

.contact-info-card h3,
.contact-form-card h3 {
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: #0d47a1;
}

.contact-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    align-items: flex-start;
}

.contact-item i {
    color: #0ea5e9;
    font-size: 1.4rem;
    margin-top: 0.3rem;
}

.contact-item h5 {
    margin-bottom: 0.35rem;
    color: #0d47a1;
    font-weight: 700;
}

.contact-item p {
    margin: 0;
    color: #2f3a44;
    font-size: 0.95rem;
    line-height: 1.5;
}

.contact-item p span {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.contact-item a {
    color: #0ea5e9;
    text-decoration: none;
}

.contact-item a:hover {
    text-decoration: underline;
}

.contact-social h5 {
    margin-bottom: 0.75rem;
    color: #0d47a1;
}

.contact-map-section {
    padding: 4rem 0 5rem;
    background: #f0f9ff;
}

.map-card {
    background: #ffffff;
    border-radius: 18px;
    padding: 0.75rem;
    box-shadow: 0 18px 40px rgba(14, 165, 233, 0.15);
    border: 1px solid #e0f2fe;
    overflow: hidden;
    max-width: 960px;
    margin: 0 auto;
}

.map-card .ratio {
    --bs-aspect-ratio: 45%;
    border-radius: 12px;
    overflow: hidden;
}

/* ========== HERO SECTION WITH 3D ========== */
.hero-premium {
    position: relative;
    min-height: 100vh;
    background: linear-gradient(135deg, var(--light-blue-bg) 0%, var(--light-blue-secondary) 50%, var(--light-blue-accent) 100%);
    color: #000000;
    overflow: hidden;
    display: flex;
    align-items: center;
    padding: 5.5rem 0 4rem;
}

.hero-background-3d {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 50%, rgba(14, 165, 233, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(14, 165, 233, 0.08) 0%, transparent 50%);
    animation: gradientShift 6s ease-in-out infinite;
    z-index: 1;
}

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

.hero-particles::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(2px 2px at 20% 30%, #0ea5e9, rgba(14, 165, 233, 0)),
        radial-gradient(2px 2px at 60% 70%, #0ea5e9, rgba(14, 165, 233, 0)),
        radial-gradient(1px 1px at 50% 50%, #0ea5e9, rgba(14, 165, 233, 0)),
        radial-gradient(1px 1px at 80% 10%, #0ea5e9, rgba(14, 165, 233, 0)),
        radial-gradient(2px 2px at 90% 60%, #0ea5e9, rgba(14, 165, 233, 0));
    background-repeat: repeat;
    background-size: 200% 200%;
    animation: particle-animation 20s linear infinite;
    opacity: 0.5;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 100%;
    margin: 0 auto;
    width: 100%;
    padding: 0 2rem;
}

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

.hero-title {
    font-family: Helvetica, Arial, sans-serif;
    font-size: clamp(2rem, 7vw, 3.5rem);
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 1.5rem;
    animation: titleSlideIn 0.8s ease-out;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    background: linear-gradient(120deg, #06b6d4 0%, #0ea5e9 45%, #0d47a1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 4px 12px rgba(14, 165, 233, 0.25));
}

.word-rotate {
    display: inline-block;
    animation: colorRotate 4s ease-in-out infinite;
    color: #0ea5e9;
    -webkit-text-fill-color: #0ea5e9;
}

.hero-subtitle {
    font-size: 1.3rem;
    color: #0d47a1;
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease-out 0.2s both;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease-out 0.4s both;
    justify-content: center;
}

.hero-intro {
    font-size: 1rem;
    color: var(--text-dark);
    letter-spacing: 0.3px;
    margin-bottom: 0.75rem;
    opacity: 0.9;
}

.hero-slideshow {
    margin-top: 2.5rem;
    width: 100vw;
    margin-left: 50%;
    margin-right: 0;
    transform: translateX(-50%);
}

.marquee {
    position: relative;
    overflow: hidden;
    border-radius: 0;
    border: none;
    background: var(--white);
    box-shadow: 0 18px 40px rgba(14, 165, 233, 0.18);
    height: clamp(220px, 36vh, 380px);
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
    mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.marquee-track {
    display: flex;
    gap: 1.6rem;
    height: 100%;
    align-items: center;
    width: max-content;
    animation: marquee-scroll var(--marquee-duration, 78s) linear infinite;
    padding: 0;
}

.marquee:hover .marquee-track {
    animation-play-state: paused;
}

.marquee-item {
    flex: 0 0 auto;
    width: clamp(220px, 26vw, 360px);
    height: calc(100% - 2rem);
    border-radius: 18px;
    overflow: hidden;
    border: 2px solid transparent;
    box-shadow: 0 14px 30px rgba(14, 165, 233, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    background: var(--white);
}

.marquee-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.marquee-item:hover {
    transform: translateY(-6px) scale(1.02);
    border-color: #0ea5e9;
    box-shadow: 0 18px 36px rgba(14, 165, 233, 0.32);
}

@keyframes marquee-scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}


.btn-premium {
    background: linear-gradient(135deg, #0ea5e9 0%, #06b6d4 100%);
    color: var(--light-blue-bg);
    border: none;
    padding: 0.9rem 2.5rem;
    font-weight: 700;
    border-radius: 50px;
    transition: all 0.3s ease;
    box-shadow: 0 8px 20px rgba(14, 165, 233, 0.3);
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
}

.btn-premium:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(14, 165, 233, 0.5);
    background: linear-gradient(135deg, #06b6d4 0%, #0ea5e9 100%);
}

.btn-outline-premium {
    border: 2px solid #0ea5e9;
    color: #000000;
    background: transparent;
    padding: 0.7rem 2.3rem;
    font-weight: 700;
    border-radius: 50px;
    transition: all 0.3s ease;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
}

.btn-outline-premium:hover {
    background: var(--white);
    color: var(--light-blue-bg);
    transform: translateY(-3px);
}

/* Product Filter Buttons */
.filter-btn.btn-outline-dark {
    color: #0d47a1;
    border-color: #0ea5e9;
    background: #ffffff;
    font-weight: 600;
}

.filter-btn.btn-outline-dark:hover,
.filter-btn.btn-outline-dark:focus {
    color: #ffffff;
    background: #0ea5e9;
    border-color: #0ea5e9;
}

.filter-btn.btn-outline-dark.active {
    color: #ffffff;
    background: #0d47a1;
    border-color: #0d47a1;
}

/* Product Card Animation */
.product-item {
    opacity: 1;
    transform: translateY(0) scale(1);
    transition: opacity 0.35s ease, transform 0.35s ease;
    will-change: opacity, transform;
}

.product-item.is-hidden {
    opacity: 0;
    transform: translateY(12px) scale(0.97);
}

/* Hero Visual Cards */
.hero-visual {
    position: relative;
    height: 500px;
}

.floating-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(14, 165, 233, 0.3);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    color: #000000;
    animation: float 3s ease-in-out infinite;
    box-shadow: 0 8px 32px rgba(32, 31, 32, 0.1);
    cursor: pointer;
    transition: all 0.3s ease;
}

.floating-card:hover {
    transform: scale(1.05) rotateY(5deg);
    border-color: #0ea5e9;
}

.floating-card i {
    font-size: 3rem;
    color: #0ea5e9;
    margin-bottom: 1rem;
    display: block;
}

.card-1 {
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.card-2 {
    top: 50%;
    right: 5%;
    animation-delay: 1s;
}

.card-3 {
    bottom: 5%;
    left: 30%;
    animation-delay: 2s;
}

/* ========== STATS SECTION ========== */
.stats-section {
    background: linear-gradient(135deg, #e0f7ff 0%, #cffafe 100%);
    padding: 4rem 0;
    position: relative;
}

.stat-card {
    padding: 2rem;
    background: var(--white);
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    border-left: 4px solid #0ea5e9;
}

.stat-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 35px rgba(14, 165, 233, 0.15);
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: #0ea5e9;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    color: var(--text-muted);
    font-weight: 600;
}

/* ========== FEATURED CATEGORIES ========== */
.featured-categories {
    padding: 5rem 0;
    background: var(--white);
    position: relative;
    z-index: 10;
}

.section-header {
    margin-bottom: 3rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, #0ea5e9 0%, #06b6d4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

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

/* Premium Section Header */
.section-header-premium {
    margin-bottom: 4rem;
    position: relative;
}

.section-badge {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.1) 0%, rgba(6, 182, 212, 0.1) 100%);
    border: 2px solid #e0f2fe;
    border-radius: 50px;
    color: #0ea5e9;
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 1.25rem;
    animation: fadeInDown 0.8s ease;
}

.section-title-large {
    font-size: 3rem;
    font-weight: 900;
    background: linear-gradient(135deg, #0d47a1 0%, #0ea5e9 50%, #06b6d4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    animation: fadeInUp 0.8s ease;
    letter-spacing: -0.5px;
}

.section-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 1.5rem 0;
    animation: fadeIn 1s ease;
}

.divider-icon {
    color: #0ea5e9;
    font-size: 1.5rem;
    padding: 0 1.5rem;
    position: relative;
}

.divider-icon::before,
.divider-icon::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 60px;
    height: 2px;
    background: linear-gradient(to right, transparent, #0ea5e9, transparent);
}

.divider-icon::before {
    right: 100%;
}

.divider-icon::after {
    left: 100%;
}

.section-description {
    color: #1a1a1a;
    font-size: 1.15rem;
    line-height: 1.7;
    max-width: 700px;
    margin: 0 auto;
    animation: fadeInUp 1s ease;
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

.cat-card {
    background: var(--white);
    border: 2px solid #e0f2fe;
    border-radius: 15px;
    padding: 2.5rem;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    height: 100%;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.cat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(14, 165, 233, 0.1), transparent);
    transition: left 0.5s ease;
    z-index: -1;
}

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

.cat-card:hover {
    transform: perspective(1000px) rotateX(5deg) rotateY(-5deg) translateZ(20px);
    border-color: #0ea5e9;
    box-shadow: 0 20px 50px rgba(14, 165, 233, 0.2);
}

.cat-icon {
    font-size: 3.5rem;
    color: #0ea5e9;
    margin-bottom: 1.5rem;
    display: inline-block;
    animation: iconFloat 2s ease-in-out infinite;
}

.product-thumb {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: 12px;
    margin-bottom: 1.25rem;
    box-shadow: 0 10px 24px rgba(14, 165, 233, 0.12);
}

.product-item .cat-card h5 {
    color: #0d47a1;
    font-weight: 700;
    margin-bottom: 0.4rem;
}

.product-item .cat-card p.text-muted {
    color: #2f3a44 !important;
    font-size: 0.95rem;
    line-height: 1.5;
    margin-bottom: 1rem;
    flex-grow: 1;
}

/* Add to Cart Button */
.btn-add-to-cart {
    width: 100%;
    padding: 0.65rem 1.2rem;
    background: linear-gradient(135deg, #0ea5e9 0%, #06b6d4 100%);
    color: white;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    box-shadow: 0 4px 12px rgba(14, 165, 233, 0.3);
}

.btn-add-to-cart:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(14, 165, 233, 0.4);
    background: linear-gradient(135deg, #0284c7 0%, #0891b2 100%);
}

.btn-add-to-cart:active {
    transform: translateY(0);
}

.btn-add-to-cart i {
    font-size: 0.95rem;
}

/* Shopping Cart Sidebar */
.cart-sidebar {
    position: fixed;
    top: 0;
    right: -450px;
    width: 450px;
    height: 100vh;
    background: white;
    box-shadow: -4px 0 20px rgba(0, 0, 0, 0.1);
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 10050;
    display: flex;
    flex-direction: column;
}

.cart-sidebar.open {
    right: 0;
}

.cart-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 10049;
}

.cart-overlay.active {
    opacity: 1;
    visibility: visible;
}

.cart-header {
    padding: 1.5rem 2rem;
    background: linear-gradient(135deg, var(--light-blue-bg) 0%, var(--light-blue-secondary) 100%);
    color: #0d47a1;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px solid #e0f2fe;
}

.cart-header h3 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 700;
}

.cart-close {
    background: none;
    border: none;
    font-size: 1.8rem;
    color: #0d47a1;
    cursor: pointer;
    padding: 0;
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.cart-close:hover {
    background: rgba(13, 71, 161, 0.1);
    transform: rotate(90deg);
}

.cart-body {
    flex: 1;
    overflow-y: auto;
    padding: 1.5rem;
}

.cart-empty {
    text-align: center;
    padding: 3rem 1rem;
    color: #64748b;
}

.cart-empty i {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.3;
}

.cart-item {
    display: flex;
    gap: 1rem;
    padding: 1rem;
    background: #f8fafc;
    border-radius: 12px;
    margin-bottom: 1rem;
    animation: slideInCart 0.3s ease;
}

.cart-item-image {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 10px;
    border: 2px solid #e0f2fe;
    flex-shrink: 0;
}

@keyframes slideInCart {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.cart-item-info {
    flex: 1;
}

.cart-item-name {
    font-weight: 600;
    color: #0d47a1;
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.cart-item-controls {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.cart-item-qty {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: white;
    border-radius: 8px;
    padding: 0.25rem 0.5rem;
}

.qty-btn {
    background: linear-gradient(135deg, #0ea5e9 0%, #06b6d4 100%);
    color: white;
    border: none;
    width: 28px;
    height: 28px;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 700;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.qty-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 2px 8px rgba(14, 165, 233, 0.3);
}

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

.qty-number {
    min-width: 30px;
    text-align: center;
    font-weight: 600;
    color: #0d47a1;
}

.cart-item-remove {
    background: none;
    border: none;
    color: #ef4444;
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.cart-item-remove:hover {
    background: #fef2f2;
    transform: scale(1.1);
}

.cart-footer {
    padding: 1.5rem 2rem;
    border-top: 2px solid #e0f2fe;
    background: #f8fafc;
}

.cart-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    font-size: 1.2rem;
    font-weight: 700;
    color: #0d47a1;
}

.cart-checkout {
    width: 100%;
    padding: 1rem;
    background: linear-gradient(135deg, #0ea5e9 0%, #06b6d4 100%);
    color: white;
    border: none;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(14, 165, 233, 0.3);
}

.cart-checkout:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(14, 165, 233, 0.4);
}

.cart-checkout:active {
    transform: translateY(0);
}

@media (max-width: 576px) {
    .cart-sidebar {
        width: 100%;
        right: -100%;
    }
}

/* =============================================
   CHECKOUT MODAL STYLES
   ============================================= */

.checkout-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.6);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 10001;
}

.checkout-overlay.active {
    opacity: 1;
    visibility: visible;
}

.checkout-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    background: white;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 10002;
    display: flex;
    flex-direction: column;
}

.checkout-modal.open {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, -50%) scale(1);
}

.checkout-header {
    padding: 1.5rem 2rem;
    background: linear-gradient(135deg, var(--light-blue-bg) 0%, var(--light-blue-secondary) 100%);
    color: #0d47a1;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-radius: 20px 20px 0 0;
    border-bottom: 2px solid #e0f2fe;
}

.checkout-header h3 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 700;
}

.checkout-close {
    background: none;
    border: none;
    font-size: 1.8rem;
    color: #0d47a1;
    cursor: pointer;
    padding: 0;
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.checkout-close:hover {
    background: rgba(13, 71, 161, 0.1);
    transform: rotate(90deg);
}

.checkout-body {
    flex: 1;
    overflow-y: auto;
    padding: 2rem;
}

.checkout-intro {
    background: #f0f9ff;
    padding: 1rem 1.25rem;
    border-radius: 12px;
    border-left: 4px solid #0ea5e9;
    color: #0d47a1;
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.form-group-checkout {
    margin-bottom: 1.25rem;
}

.form-group-checkout label {
    display: block;
    font-weight: 600;
    color: #0d47a1;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.form-group-checkout label i {
    margin-right: 0.5rem;
    color: #0ea5e9;
}

.form-group-checkout input,
.form-group-checkout textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid #e0f2fe;
    border-radius: 10px;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    font-family: inherit;
}

.form-group-checkout input:focus,
.form-group-checkout textarea:focus {
    outline: none;
    border-color: #0ea5e9;
    box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.1);
}

.form-group-checkout textarea {
    resize: vertical;
    min-height: 80px;
}

.checkout-summary {
    background: #f8fafc;
    padding: 1.25rem;
    border-radius: 12px;
    margin: 1.5rem 0;
    border: 2px solid #e0f2fe;
}

.checkout-summary h4 {
    color: #0d47a1;
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

#checkoutItems {
    margin-bottom: 1rem;
}

.checkout-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    color: #475569;
    font-size: 0.9rem;
}

.checkout-item-name {
    font-weight: 500;
}

.checkout-item-qty {
    color: #0ea5e9;
    font-weight: 600;
}

.checkout-total {
    display: flex;
    justify-content: space-between;
    padding-top: 1rem;
    border-top: 2px solid #e0f2fe;
    color: #0d47a1;
    font-size: 1.1rem;
}

.btn-submit-checkout {
    width: 100%;
    padding: 1rem;
    background: linear-gradient(135deg, #0ea5e9 0%, #06b6d4 100%);
    color: white;
    border: none;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(14, 165, 233, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-submit-checkout:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(14, 165, 233, 0.4);
}

.btn-submit-checkout:active {
    transform: translateY(0);
}

@media (max-width: 576px) {
    .checkout-modal {
        width: 95%;
        max-height: 95vh;
    }
    
    .checkout-header {
        padding: 1rem 1.5rem;
    }
    
    .checkout-body {
        padding: 1.5rem;
    }
}

.cat-card h3 {
    font-size: 1.5rem;
    background: linear-gradient(135deg, #0ea5e9 0%, #06b6d4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.8rem;
}

.cat-description {
    color: #1a1a1a;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.cat-items {
    list-style: none;
    padding-left: 0;
}

.cat-items li {
    color: var(--text-muted);
    padding: 0.4rem 0;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.cat-items li:before {
    content: '✓ ';
    color: #0ea5e9;
    font-weight: bold;
    margin-right: 0.5rem;
}

.cat-items li:hover {
    transform: translateX(5px);
    color: #0ea5e9;
}

/* ========== ZOYA SECTION ========== */
.zoya-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
}

.zoya-logo-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    perspective: 1000px;
}

.zoya-logo {
    max-width: 320px;
    width: 80%;
    height: auto;
    filter: drop-shadow(0 10px 30px rgba(14, 165, 233, 0.3));
    animation: logoFloat 3s ease-in-out infinite;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, #0ea5e9 0%, #06b6d4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1.5rem;
}

.section-text {
    color: #2f3a44;
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 2rem;
}

.zoya-features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.feature-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
    padding: 1.5rem;
    background: var(--white);
    border-radius: 12px;
    transition: all 0.3s ease;
    border-left: 4px solid #0ea5e9;
}

.feature-item:hover {
    transform: translateX(8px);
    box-shadow: 0 8px 25px rgba(14, 165, 233, 0.1);
}

.feature-item i {
    font-size: 2rem;
    color: #0ea5e9;
    flex-shrink: 0;
    margin-top: 0.2rem;
}

.feature-item h4 {
    background: linear-gradient(135deg, #0ea5e9 0%, #06b6d4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.3rem;
    font-weight: 700;
}

.feature-item p {
    color: #2f3a44;
    margin: 0;
    font-size: 0.98rem;
    line-height: 1.6;
}

/* ========== WHY CHOOSE US ========== */
.why-choose-us {
    padding: 5rem 0;
    background: var(--white);
}

.benefit-card {
    background: linear-gradient(135deg, #ffffff 0%, #f0f9ff 100%);
    border: 2px solid #e0f2fe;
    border-radius: 15px;
    padding: 2.5rem;
    text-align: center;
    transition: all 0.4s ease;
    height: 100%;
}

.benefit-card:hover {
    transform: perspective(800px) rotateX(-5deg) translateY(-10px);
    border-color: #0ea5e9;
    box-shadow: 0 20px 50px rgba(14, 165, 233, 0.15);
}

.benefit-icon {
    font-size: 3rem;
    color: #0ea5e9;
    margin-bottom: 1.5rem;
    display: inline-block;
    animation: iconPulse 2s ease-in-out infinite;
}

.benefit-card h4 {
    background: linear-gradient(135deg, #0ea5e9 0%, #06b6d4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.8rem;
    font-weight: 700;
}

.benefit-card p {
    color: #2f3a44;
    margin: 0;
    font-size: 0.98rem;
    line-height: 1.6;
}

/* ========== PARTNERS SECTION ========== */
.partners-section {
    padding: 6rem 0;
    background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
    position: relative;
    overflow: hidden;
}

.partners-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.05) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 0;
}

.partners-section .container-lg {
    position: relative;
    z-index: 1;
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    align-items: center;
    justify-items: center;
}

.partner-logo {
    height: 160px;
    width: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    cursor: pointer;
    position: relative;
    overflow: visible;
    animation: partnerFadeIn 0.6s ease-out forwards;
}

.partner-logo::before {
    display: none;
}

.partner-logo:hover {
    transform: translateY(-12px) scale(1.08);
}

.partner-logo:hover::before {
    display: none;
}

.partner-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    display: block;
    transition: transform 0.4s ease;
    position: relative;
    z-index: 1;
}

.partner-logo:hover img {
    transform: scale(1.1);
}

@keyframes partnerFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Stagger animation for multiple partners */
.partner-logo:nth-child(1) { animation-delay: 0.1s; }
.partner-logo:nth-child(2) { animation-delay: 0.2s; }
.partner-logo:nth-child(3) { animation-delay: 0.3s; }
.partner-logo:nth-child(4) { animation-delay: 0.4s; }
.partner-logo:nth-child(5) { animation-delay: 0.5s; }
.partner-logo:nth-child(6) { animation-delay: 0.6s; }

/* ========== CTA SECTION ========== */
.cta-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--light-blue-bg) 0%, var(--light-blue-secondary) 50%, var(--light-blue-accent) 100%);
    color: #000000;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 50%, rgba(14, 165, 233, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(14, 165, 233, 0.05) 0%, transparent 50%);
    animation: gradientShift 6s ease-in-out infinite;
}

.cta-section .container-lg {
    position: relative;
    z-index: 2;
}

.cta-section h2 {
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #0ea5e9 0%, #06b6d4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cta-section p {
    font-size: 1.2rem;
    color: #0d47a1;
    margin-bottom: 2rem;
}

/* ========== FOOTER ========== */
.premium-footer {
    background: linear-gradient(135deg, var(--light-blue-bg) 0%, var(--light-blue-secondary) 100%);
    color: #000000;
    padding: 2rem 0 1rem;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.8rem;
}

.footer-logo {
    height: 50px;
    width: auto;
    filter: drop-shadow(0 2px 4px rgba(14, 165, 233, 0.3));
}

.footer-brand h4 {
    background: linear-gradient(135deg, #0ea5e9 0%, #06b6d4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
    letter-spacing: 1px;
    margin: 0;
}

.footer-brand p {
    color: #4a5568;
    font-size: 0.95rem;
    margin: 1rem 0 0 0;
}

.premium-footer h5 {
    background: linear-gradient(135deg, #0ea5e9 0%, #06b6d4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
    margin-bottom: 0.8rem;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: #4a5568;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #0ea5e9;
}

.contact-info p {
    color: #4a5568;
    margin-bottom: 0.8rem;
    transition: color 0.3s ease;
}

.contact-info i {
    color: #0ea5e9;
    margin-right: 0.8rem;
}

.contact-info p:hover {
    color: #0ea5e9;
}

.footer-divider {
    border-color: rgba(14, 165, 233, 0.2);
    margin: 2rem 0;
}

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

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(14, 165, 233, 0.1);
    color: #0ea5e9;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: #0ea5e9;
    color: var(--light-blue-bg);
    transform: scale(1.2);
}

/* ========== ANIMATIONS ========== */
@keyframes titleSlideIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

@keyframes iconFloat {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes iconPulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

@keyframes logoFloat {
    0%, 100% {
        transform: translateY(0px) rotateZ(0deg);
    }
    50% {
        transform: translateY(-15px) rotateZ(2deg);
    }
}

@keyframes gradientShift {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

@keyframes particle-animation {
    0% {
        background-position: 0% 0%;
    }
    100% {
        background-position: 100% 100%;
    }
}

@keyframes colorRotate {
    0%, 100% {
        color: #0ea5e9;
        -webkit-text-fill-color: #0ea5e9;
    }
    50% {
        color: #06b6d4;
        -webkit-text-fill-color: #06b6d4;
    }
}

/* ========== RESPONSIVE DESIGN ========== */
@media (max-width: 992px) {
    .hero-visual {
        margin-top: 2rem;
        height: 300px;
    }

    .floating-card {
        padding: 1.5rem;
    }

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

    .hero-subtitle {
        font-size: 1rem;
    }
}

@media (max-width: 768px) {
    .premium-navbar {
        padding: 0.75rem 0;
        position: sticky;
        top: 0;
        z-index: 1030 !important;
    }

    .brand-logo {
        height: 56px;
    }

    /* Show mobile cart icon */
    .cart-link-mobile {
        display: flex;
    }

    /* Hide desktop cart in collapsed menu */
    .navbar-nav .cart-link {
        display: none !important;
    }

    .navbar-nav {
        padding: 1rem 0;
        text-align: center;
    }

    .navbar-nav .nav-item {
        margin: 0.3rem 0;
    }

    .navbar-nav .nav-link {
        margin-left: 0;
        padding: 0.75rem 1rem;
        font-size: 1.1rem;
        border-radius: 8px;
        transition: all 0.3s ease;
    }

    .navbar-nav .nav-link:hover {
        background: rgba(14, 165, 233, 0.1);
    }

    .navbar-nav .nav-link::after {
        display: none;
    }

    /* Cart and Language Switcher - Side by Side */
    .cart-link {
        display: inline-flex;
        justify-content: center;
        padding: 0.75rem 1.5rem !important;
        background: rgba(14, 165, 233, 0.1);
        border-radius: 8px;
        margin: 0.5rem 0.25rem;
        min-width: 100px;
    }

    .language-toggle {
        margin: 0.5rem auto;
        width: 95px;
        height: 42px;
    }

    .navbar-nav .nav-item:nth-last-child(-n+2) {
        display: inline-block;
        width: auto;
    }

    .navbar-collapse {
        background: rgba(255, 255, 255, 0.98);
        border-radius: 12px;
        margin-top: 1rem;
        padding: 0.5rem;
        box-shadow: 0 4px 16px rgba(14, 165, 233, 0.15);
    }

    .hero-premium {
        padding: 3rem 0 2rem;
    }

    .hero-title {
        font-size: 1.4rem;
    }

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

    .section-title-large {
        font-size: 2.2rem;
    }

    .section-header-premium {
        margin-bottom: 3rem;
    }

    .section-description {
        font-size: 1rem;
    }

    .stat-number {
        font-size: 2rem;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
    }

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

    .floating-card {
        position: static;
        margin: 1rem 0;
        animation: none;
    }

    .hero-slideshow {
        margin-top: 2rem;
    }

    .marquee {
        height: clamp(200px, 30vh, 300px);
    }

    .marquee-item {
        width: clamp(200px, 60vw, 320px);
    }

    .stats-section {
        padding: 3rem 0;
    }

    .featured-categories {
        padding: 3.5rem 0;
    }

    .about-hero {
        padding: 2.5rem 0;
    }

    .about-mission,
    .about-values,
    .about-features {
        padding: 3.5rem 0;
    }

    .about-highlight-card {
        padding: 2.5rem;
    }

    .contact-hero {
        padding: 2.5rem 0;
    }

    .contact-section {
        padding: 3.5rem 0;
    }

    .contact-info-card,
    .contact-form-card {
        padding: 1.5rem;
    }

    .contact-map-section {
        padding: 3rem 0 3.5rem;
    }

    .partners-section {
        padding: 3.5rem 0;
    }

    .partners-grid {
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
        gap: 1rem;
    }
}

@media (max-width: 576px) {
    .container-lg {
        padding: 0 1rem;
    }

    .brand-logo {
        height: 48px;
    }

    .cart-link-mobile {
        font-size: 1.2rem;
        padding: 0.4rem;
    }

    .navbar-actions {
        gap: 0.75rem;
    }

    .navbar-nav .nav-link {
        font-size: 1rem;
        padding: 0.65rem 1rem;
    }

    .cart-link,
    .language-toggle {
        padding: 0.5rem 0.8rem !important;
        min-width: auto;
    }

    .language-toggle {
        width: 90px;
        height: 40px;
    }

    .toggle-slider {
        width: 40px;
        height: 30px;
        top: 3px;
        left: 3px;
    }

    .language-toggle.de .toggle-slider {
        transform: translateX(39px);
    }

    .toggle-option {
        font-size: 0.8rem;
    }

    .hero-premium {
        min-height: 100vh;
        padding: 0;
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
    }

    .hero-content {
        padding: 4rem 1.25rem 1rem;
        flex: 1;
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
    }

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

    .hero-title {
        font-size: 1.85rem;
        margin-bottom: 1.25rem;
        line-height: 1.3;
        margin-top: 0;
        letter-spacing: 0.02em;
        text-transform: none;
        animation: none;
    }

    .hero-subtitle {
        font-size: 1.05rem;
        margin-bottom: 1.75rem;
        line-height: 1.6;
        animation: none;
    }

    .hero-buttons {
        display: flex;
        flex-direction: column;
        gap: 0.85rem;
        margin-bottom: 2rem;
        width: 100%;
        max-width: 300px;
        margin-left: auto;
        margin-right: auto;
        animation: none;
    }

    .btn-premium,
    .btn-outline-premium {
        width: 100%;
        padding: 0.95rem 1.5rem;
        font-size: 1rem;
        text-align: center;
        display: block;
    }

    .hero-slideshow {
        margin-top: 4rem;
        width: 100vw;
        margin-left: 50%;
        transform: translateX(-50%);
        flex-shrink: 0;
    }

    .marquee {
        height: clamp(200px, 30vh, 280px);
    }

    .marquee-item {
        width: clamp(200px, 60vw, 320px);
    }

    .about-highlight-card {
        padding: 2rem;
    }

    .section-header h2 {
        font-size: 1.5rem;
    }

    .section-header-premium {
        margin-bottom: 2.5rem;
    }

    .section-title-large {
        font-size: 1.5rem;
        margin-bottom: 1rem;
    }

    .section-badge {
        display: none;
    }

    .section-divider {
        margin: 0.75rem 0;
    }

    .divider-icon {
        font-size: 1rem;
        padding: 0 1rem;
    }

    .divider-icon::before,
    .divider-icon::after {
        width: 30px;
    }

    .section-description {
        font-size: 0.9rem;
        line-height: 1.5;
    }

    .stat-card {
        margin-bottom: 1.5rem;
    }

    .stat-card {
        padding: 1.5rem;
    }

    .benefit-card {
        padding: 1.5rem;
    }

    .zoya-section {
        padding: 2rem 0;
    }

    .scroll-to-top {
        width: 44px;
        height: 44px;
        bottom: 20px;
        right: 20px;
        font-size: 18px;
    }

    .footer-brand {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

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

    .partner-logo {
        height: 120px;
        width: 120px;
        font-size: 0.8rem;
    }

    .partners-grid {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
        gap: 1.5rem;
    }

    .partner-logo:hover {
        transform: translateY(-8px) scale(1.05);
    }

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

    .premium-footer .row.g-4.mb-5 {
        margin-bottom: 1.5rem !important;
    }

    .footer-logo {
        height: 40px;
    }

    .footer-links {
        padding-left: 0;
    }

    .contact-info {
        max-width: 320px;
        margin: 0 auto;
        text-align: left;
    }

    .contact-info p {
        display: flex;
        gap: 0.6rem;
        justify-content: flex-start;
    }

    .premium-footer .text-end {
        text-align: center !important;
    }
}

/* ========== SCROLL TO TOP BUTTON ========== */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #0ea5e9 0%, #06b6d4 100%);
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 20px;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(14, 165, 233, 0.4);
    transition: all 0.3s ease;
    z-index: 999;
}

.scroll-to-top:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(14, 165, 233, 0.6);
    background: linear-gradient(135deg, #06b6d4 0%, #0ea5e9 100%);
}

.scroll-to-top.show {
    display: flex;
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========== 3D TRANSFORM SUPPORT ========== */
@supports (perspective: 1000px) {
    .cat-card {
        transform-style: preserve-3d;
    }
}

/* ========== ACCESSIBILITY ========== */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

@media (prefers-color-scheme: dark) {
    :root {
        --light-bg: #f0f9ff;
        --text-dark: #ffffff;
        --text-muted: #b0b0b0;
    }

    body {
        background: var(--light-blue-bg);
        color: var(--text-dark);
    }

    .stat-card,
    .cat-card,
    .benefit-card,
    .feature-item {
        background: var(--light-blue-secondary);
        border-color: var(--light-blue-accent);
    }
}