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

:root {
    /* Vibrant Gradient System */
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-primary-hover: linear-gradient(135deg, #5568d3 0%, #66388f 100%);
    --gradient-secondary: linear-gradient(135deg, #0093E9 0%, #80D0C7 100%);
    --gradient-secondary-alt: linear-gradient(135deg, #00D4FF 0%, #00FFC6 100%);
    --gradient-accent: linear-gradient(135deg, #FA8BFF 0%, #2BD2FF 50%, #2BFF88 100%);
    --gradient-sunset: linear-gradient(135deg, #FF6B6B 0%, #FFE66D 100%);
    --gradient-cta-primary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-cta-secondary: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --gradient-bg-light: linear-gradient(135deg, #fdfcfb 0%, #e2d1c3 100%);
    --gradient-bg-hero: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    --gradient-bg-section: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%);

    /* Vibrant Solid Colors */
    --vibrant-purple: #667eea;
    --vibrant-pink: #f093fb;
    --vibrant-cyan: #00f2fe;
    --vibrant-orange: #ff6b6b;
    --vibrant-green: #2bff88;
    --vibrant-yellow: #ffe66d;

    /* Navy Blue Theme Colors */
    --navy-section: #0a2540;
    --navy-card: rgba(15, 40, 70, 0.85);
    --gold-primary: #f6d365;
    --gold-secondary: #ffd89b;
    --text-on-navy: #e0e6ed;
    --gradient-gold: linear-gradient(135deg, #f6d365 0%, #ffd89b 100%);
    --gradient-gold-coral: linear-gradient(135deg, #f6d365 0%, #fda085 100%);
    --shadow-gold: 0 4px 20px rgba(246, 211, 101, 0.15);
    --shadow-gold-lg: 0 20px 60px rgba(246, 211, 101, 0.3);

    /* Neutrals */
    --text-dark: #2d3748;
    --text-medium: #4a5568;
    --text-light: #718096;
    --bg-white: #ffffff;
    --bg-offwhite: #fdfcfb;
    --border-light: rgba(102, 126, 234, 0.2);

    /* Glass-morphism */
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.18);
    --backdrop-blur: blur(10px);

    /* Shadows with Color */
    --shadow: 0 4px 20px rgba(102, 126, 234, 0.1);
    --shadow-md: 0 8px 30px rgba(102, 126, 234, 0.15);
    --shadow-lg: 0 20px 60px rgba(102, 126, 234, 0.2);
    --shadow-xl: 0 30px 80px rgba(102, 126, 234, 0.25);

    /* Typography Scale */
    --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
    --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
    --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
    --text-lg: clamp(1.125rem, 1rem + 0.625vw, 1.5rem);
    --text-xl: clamp(1.5rem, 1.25rem + 1.25vw, 2.25rem);
    --text-2xl: clamp(2rem, 1.5rem + 2.5vw, 3.5rem);
    --text-3xl: clamp(2.5rem, 2rem + 2.5vw, 4.5rem);

    /* Font Weights */
    --font-light: 300;
    --font-normal: 400;
    --font-medium: 500;
    --font-semibold: 600;
    --font-bold: 700;

    /* Letter Spacing */
    --tracking-tight: -0.025em;
    --tracking-normal: 0;
    --tracking-wide: 0.025em;
    --tracking-wider: 0.05em;
    --tracking-widest: 0.1em;

    /* Spacing Scale */
    --space-xs: 0.5rem;
    --space-sm: 0.75rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;

    /* Border Radius */
    --radius-sm: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-2xl: 2rem;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: #001f3f;
}

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

/* Top Bar */
.top-bar {
    background: var(--gradient-secondary);
    color: white;
    padding: 0.75rem 0;
    font-size: 0.875rem;
    box-shadow: 0 2px 10px rgba(0, 147, 233, 0.3);
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-bar-left {
    display: flex;
    gap: 2rem;
}

.top-bar-right {
    font-weight: 500;
}

/* Header */
header {
    background-color: var(--bg-white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid var(--border-color);
    overflow: visible;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
    max-height: 120px;
}

.logo img {
    height: 300px;
    width: auto;
    display: block;
    mix-blend-mode: multiply;
    background: transparent;
    margin-top: -90px;
    margin-bottom: -90px;
}

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

.nav-link {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: var(--primary-color);
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--accent-color);
    transition: width 0.3s ease;
}

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

.header-icons {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.icon-btn {
    background: none;
    border: none;
    font-size: 1.25rem;
    cursor: pointer;
    padding: 0.5rem;
    transition: transform 0.2s ease;
    position: relative;
}

.icon-btn:hover {
    transform: scale(1.1);
}

.cart-count {
    position: absolute;
    top: 0;
    right: 0;
    background-color: var(--accent-color);
    color: white;
    font-size: 0.65rem;
    padding: 0.15rem 0.4rem;
    border-radius: 10px;
    font-weight: 600;
}

/* Hero Banner */
.hero-banner {
    background: var(--gradient-bg-hero), url('images/banner.png') center/cover no-repeat;
    background-blend-mode: overlay;
    color: white;
    padding: 8rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(246, 211, 101, 0.3) 0%, transparent 70%);
    animation: rotate-gradient 15s linear infinite;
    z-index: 0;
}

@keyframes rotate-gradient {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

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

.hero-content h2 {
    font-size: var(--text-3xl);
    font-weight: 600;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    letter-spacing: var(--tracking-tight);
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.hero-btn {
    background: white;
    color: var(--vibrant-purple);
    border: none;
    padding: 1.25rem 3.5rem;
    font-size: 1.1rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    letter-spacing: 0.05em;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    text-transform: uppercase;
}

.hero-btn:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 15px 60px rgba(255, 255, 255, 0.4);
}

/* Categories Section */
.categories-section {
    padding: 5rem 0;
    background: var(--navy-section);
    position: relative;
    overflow: hidden;
}

.categories-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(246, 211, 101, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(246, 211, 101, 0.05) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

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

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

.section-header h2 {
    font-size: 2.5rem;
    color: var(--gold-primary);
    margin-bottom: 0.5rem;
    font-weight: 600;
    text-shadow: 0 2px 10px rgba(246, 211, 101, 0.3);
}

.section-header p {
    font-size: 1.1rem;
    color: var(--text-on-navy);
    opacity: 0.95;
}

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

.category-card {
    background: var(--navy-card);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: var(--radius-2xl);
    padding: 2.5rem 1.5rem;
    box-shadow: var(--shadow-gold);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    text-align: center;
    border: 2px solid rgba(246, 211, 101, 0.2);
    position: relative;
    overflow: hidden;
}

.category-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: var(--shadow-gold-lg);
    border-color: var(--gold-primary);
    background: rgba(15, 40, 70, 0.95);
}

@supports not (backdrop-filter: blur(10px)) {
    .category-card {
        background: rgba(15, 40, 70, 0.98);
    }
}

.category-image {
    width: 120px;
    height: 120px;
    margin: 0 auto 1.5rem;
    background: var(--gradient-gold-coral);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(246, 211, 101, 0.4);
    border: 3px solid rgba(246, 211, 101, 0.3);
}

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

.category-card:hover .category-image {
    background: var(--gradient-gold);
    transform: scale(1.15) rotate(5deg);
    box-shadow: 0 15px 50px rgba(246, 211, 101, 0.6);
    border-color: var(--gold-primary);
}

.category-icon {
    font-size: 3rem;
    transition: transform 0.3s ease;
}

.category-card:hover .category-icon {
    transform: scale(1.1);
}

.category-card h3 {
    font-size: var(--text-lg);
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.category-card p {
    color: var(--text-on-navy);
    font-size: 0.9rem;
    opacity: 0.9;
}

@supports not (background-clip: text) {
    .category-card h3 {
        color: var(--gold-primary);
    }
}

/* Accessibility Enhancements */
.category-card:focus-visible {
    outline: 3px solid var(--gold-primary);
    outline-offset: 4px;
}

@media (prefers-reduced-motion: reduce) {
    .category-card,
    .category-image {
        transition-duration: 0.01ms !important;
    }
}

/* Features Section */
.features-section {
    padding: 3rem 0;
    background-color: var(--bg-white);
    border-top: 1px solid var(--border-color);
}

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

.feature-card {
    text-align: center;
    padding: 1.5rem;
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    font-size: 1.1rem;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.feature-card p {
    color: var(--text-light);
    font-size: 0.9rem;
}

/* Breadcrumb */
.breadcrumb {
    padding: 2rem 0 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9rem;
}

.breadcrumb-link {
    background: none;
    border: none;
    color: var(--primary-color);
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.3s ease;
}

.breadcrumb-link:hover {
    color: var(--secondary-color);
    text-decoration: underline;
}

.separator {
    color: var(--text-light);
    font-size: 1.2rem;
}

#current-category {
    color: var(--text-dark);
    font-weight: 600;
}

/* Products Section */
.products-section {
    padding: 2rem 0 4rem;
    min-height: 60vh;
}

.products-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 3px solid var(--primary-color);
}

.products-header h2 {
    font-size: 2rem;
    color: var(--text-dark);
    font-weight: 600;
}

.products-filters {
    display: flex;
    gap: 1rem;
}

.filter-select {
    padding: 0.5rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background-color: var(--bg-white);
    color: var(--text-dark);
    font-size: 0.9rem;
    cursor: pointer;
    transition: border-color 0.3s ease;
}

.filter-select:hover {
    border-color: var(--primary-color);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
    padding: 1rem 0;
}

.product-card {
    background-color: var(--bg-white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.product-image {
    width: 100%;
    height: 220px;
    background: linear-gradient(135deg, var(--bg-light) 0%, #e6f2ff 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 5rem;
    border-bottom: 1px solid var(--border-color);
    overflow: hidden;
}

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

.product-info {
    padding: 1.5rem;
}

.product-card h3 {
    font-size: 1.1rem;
    color: var(--text-dark);
    margin-bottom: 0.75rem;
    font-weight: 600;
    min-height: 2.5rem;
}

.product-card p {
    color: var(--text-light);
    font-size: 0.85rem;
    margin-bottom: 1rem;
    line-height: 1.5;
    min-height: 3rem;
}

.product-card button {
    width: 100%;
    background-color: var(--accent-color);
    color: white;
    border: none;
    padding: 0.875rem;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 600;
    transition: all 0.3s ease;
    letter-spacing: 0.5px;
}

.product-card button:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.3);
}

/* Footer */
footer {
    background: var(--gradient-primary);
    color: white;
    padding: 4rem 0 1.5rem;
    margin-top: 5rem;
    position: relative;
    overflow: hidden;
}

footer::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
    position: relative;
    z-index: 1;
}

.footer-column h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: white;
    font-weight: 700;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.footer-column h4 {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    color: white;
    font-weight: 700;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.footer-column p {
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.8;
}

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

.footer-column ul li {
    margin-bottom: 0.75rem;
    color: rgba(255, 255, 255, 0.9);
}

.footer-column a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-column a:hover {
    color: var(--vibrant-yellow);
    transform: translateX(5px);
    display: inline-block;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1.5rem;
    text-align: center;
    color: var(--light-gray);
}

/* About Us Page Styles */
.about-section {
    background-color: var(--bg-white);
}

.about-hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    padding: 4rem 0;
    text-align: center;
    margin-bottom: 3rem;
}

.about-hero h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.hero-subtitle {
    font-size: 1.25rem;
    opacity: 0.95;
}

.about-content {
    padding: 0 0 4rem 0;
}

.about-intro {
    text-align: center;
    max-width: 900px;
    margin: 0 auto 4rem;
}

.about-intro h2 {
    font-size: 2.5rem;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.lead-text {
    font-size: 1.15rem;
    line-height: 1.8;
    color: var(--text-light);
}

/* Mission & Vision */
.mission-vision-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.mission-card,
.vision-card {
    background: linear-gradient(135deg, var(--bg-light) 0%, #e6f2ff 100%);
    padding: 2.5rem;
    border-radius: 12px;
    border-left: 5px solid var(--primary-color);
    box-shadow: var(--shadow);
}

.vision-card {
    border-left-color: var(--accent-color);
}

.card-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.mission-card h3,
.vision-card h3 {
    font-size: 1.75rem;
    color: var(--text-dark);
    margin-bottom: 1rem;
    font-weight: 600;
}

.mission-card p,
.vision-card p {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--text-light);
}

/* Why Choose Us */
.why-choose-section {
    margin-bottom: 4rem;
}

.why-choose-section h2 {
    font-size: 2.5rem;
    color: var(--text-dark);
    margin-bottom: 2rem;
    text-align: center;
    font-weight: 600;
}

.why-choose-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.why-card {
    background-color: var(--bg-white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    border: 2px solid var(--border-color);
}

.why-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.why-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.why-card h4 {
    font-size: 1.25rem;
    color: var(--text-dark);
    margin-bottom: 0.75rem;
    font-weight: 600;
}

.why-card p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-light);
}

/* Industries Section */
.industries-section {
    background-color: var(--bg-light);
    padding: 3rem;
    border-radius: 12px;
    margin-bottom: 4rem;
}

.industries-section h2 {
    font-size: 2.5rem;
    color: var(--text-dark);
    margin-bottom: 1rem;
    text-align: center;
    font-weight: 600;
}

.section-intro {
    text-align: center;
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 2rem;
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.industry-item {
    background-color: var(--bg-white);
    padding: 1.5rem;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.industry-item:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-md);
}

.industry-icon {
    font-size: 2rem;
}

.industry-item span:last-child {
    font-weight: 500;
    color: var(--text-dark);
}

/* Commitment Section */
.commitment-section {
    margin-bottom: 4rem;
}

.commitment-section h2 {
    font-size: 2.5rem;
    color: var(--text-dark);
    margin-bottom: 2rem;
    text-align: center;
    font-weight: 600;
}

.commitment-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.commitment-text p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

.commitment-list {
    list-style: none;
    padding: 0;
}

.commitment-list li {
    padding: 1rem;
    margin-bottom: 1rem;
    background-color: var(--bg-light);
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-dark);
}

.commitment-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.stat-card {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: var(--shadow-md);
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.95;
}

/* About CTA */
.about-cta {
    background: linear-gradient(135deg, var(--bg-light) 0%, #e6f2ff 100%);
    padding: 3rem;
    border-radius: 12px;
    text-align: center;
}

.about-cta h2 {
    font-size: 2.25rem;
    color: var(--text-dark);
    margin-bottom: 1rem;
    font-weight: 600;
}

.about-cta p {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 2rem;
}

.cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-primary,
.cta-secondary {
    padding: 1rem 2.5rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    letter-spacing: 0.5px;
}

.cta-primary {
    background-color: var(--accent-color);
    color: white;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
}

.cta-primary:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4);
}

.cta-secondary {
    background-color: var(--primary-color);
    color: white;
    box-shadow: 0 4px 15px rgba(26, 84, 144, 0.3);
}

.cta-secondary:hover {
    background-color: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(26, 84, 144, 0.4);
}

/* Hamburger Menu & Mobile Navigation */
.hamburger-btn {
    display: none;
    flex-direction: column;
    gap: 0.375rem;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}

.hamburger-line {
    width: 1.75rem;
    height: 0.25rem;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.hamburger-btn.active .hamburger-line:nth-child(1) {
    transform: translateY(0.625rem) rotate(45deg);
}

.hamburger-btn.active .hamburger-line:nth-child(2) {
    opacity: 0;
    transform: translateX(-20px);
}

.hamburger-btn.active .hamburger-line:nth-child(3) {
    transform: translateY(-0.625rem) rotate(-45deg);
}

/* Mobile Menu Overlay */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 400px;
    height: 100vh;
    background: var(--gradient-primary);
    z-index: 999;
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.3);
}

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

.mobile-menu-content {
    padding: 2rem;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.mobile-menu-close {
    align-self: flex-end;
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    font-size: 2.5rem;
    width: 3rem;
    height: 3rem;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.mobile-menu-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(90deg);
}

.mobile-nav {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 3rem;
}

.mobile-nav-link {
    color: white;
    text-decoration: none;
    font-size: 1.5rem;
    font-weight: 600;
    padding: 1rem;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
    text-align: center;
    letter-spacing: var(--tracking-wide);
}

.mobile-nav-link:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateX(10px);
}

/* Button Ripple Effect */
button, .hero-btn, .cta-primary, .cta-secondary {
    position: relative;
    overflow: hidden;
}

.ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.6);
    transform: scale(0);
    animation: ripple-animation 0.6s ease-out;
    pointer-events: none;
}

@keyframes ripple-animation {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

/* Page Transition CSS */
main {
    transition: opacity 0.3s ease, transform 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    opacity: 0;
    transition: opacity 0.5s ease;
}

body.loaded {
    opacity: 1;
}

/* Responsive Design */
/* Hide mobile menu on desktop */
@media (min-width: 1024px) {
    .hamburger-btn,
    .mobile-menu {
        display: none !important;
    }
}

@media (max-width: 1024px) {
    .main-nav {
        gap: 1rem;
    }

    .nav-link {
        font-size: 0.85rem;
    }
}

@media (max-width: 768px) {
    .top-bar .container {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }

    .top-bar-left {
        flex-direction: column;
        gap: 0.5rem;
    }

    header .container {
        flex-direction: row;
        justify-content: space-between;
    }

    .main-nav {
        display: none;
    }

    .hamburger-btn {
        display: flex;
    }

    .hero-content h2 {
        font-size: 2rem;
    }

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

    .section-header h2 {
        font-size: 1.75rem;
    }

    .categories-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 1.5rem;
    }

    .category-card {
        background: rgba(15, 40, 70, 0.95);
        border-color: rgba(246, 211, 101, 0.3);
    }

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

    .products-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

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

    /* About Page Responsive */
    .about-hero h1 {
        font-size: 2rem;
    }

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

    .about-intro h2,
    .why-choose-section h2,
    .industries-section h2,
    .commitment-section h2 {
        font-size: 1.75rem;
    }

    .mission-vision-grid {
        grid-template-columns: 1fr;
    }

    .why-choose-grid {
        grid-template-columns: 1fr;
    }

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

    .commitment-content {
        grid-template-columns: 1fr;
    }

    .commitment-stats {
        grid-template-columns: 1fr 1fr;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .cta-primary,
    .cta-secondary {
        width: 100%;
    }
}

@media (max-width: 480px) {
    header .container {
        max-height: 80px;
        padding: 0.75rem 20px;
    }

    .logo img {
        height: 210px;
        margin-top: -65px;
        margin-bottom: -65px;
    }

    .hero-content h2 {
        font-size: 1.5rem;
    }

    .hero-banner {
        padding: 4rem 0;
    }

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

    .category-card {
        padding: 1.5rem;
    }

    /* About Page Mobile */
    .about-hero h1 {
        font-size: 1.75rem;
    }

    .about-intro h2 {
        font-size: 1.5rem;
    }

    .mission-card,
    .vision-card {
        padding: 1.5rem;
    }

    .commitment-stats {
        grid-template-columns: 1fr;
    }

    .stat-number {
        font-size: 2.5rem;
    }
}

/* Contact Page */
.contact-hero {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 4rem 0 3rem;
    text-align: center;
    margin-bottom: 3rem;
}

.contact-hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.contact-hero .hero-subtitle {
    font-size: 1.25rem;
    opacity: 0.95;
}

.contact-content {
    padding: 2rem 0 4rem;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.contact-card {
    background: white;
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.contact-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.contact-card h3 {
    color: var(--primary-color);
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

.contact-card p {
    color: var(--text-color);
    font-size: 1.1rem;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .contact-hero h1 {
        font-size: 2rem;
    }

    .contact-info {
        grid-template-columns: 1fr;
    }
}