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

:root {
    --primary-blue: #2B5CE6;
    --primary-yellow: #917f1d;
    --white: #FFFFFF;
    --light-blue: #E8F1FF;
    --dark-blue: #1A3A8A;
    --light-gray: #F8F9FA;
    --light-pink: #fac0db;
}

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: #333;
    background: linear-gradient(315deg, var(--white) 15%, var(--light-pink) 100%);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow-x: hidden;
}

/* Animated background elements - Floating orbs removed */

/* Animated gradient background */
.animated-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(-45deg, 
        var(--light-blue) 0%, 
        var(--light-pink) 25%, 
        var(--primary-blue) 50%, 
        var(--primary-yellow) 75%, 
        var(--light-blue) 100%);
    background-size: 300% 300%;
    animation: gradientShift 8s ease infinite;
    opacity: 0.15;
    z-index: -2;
}

@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
        filter: hue-rotate(0deg);
    }
    25% {
        background-position: 25% 50%;
        filter: hue-rotate(90deg);
    }
    50% {
        background-position: 50% 50%;
        filter: hue-rotate(180deg);
    }
    75% {
        background-position: 75% 50%;
        filter: hue-rotate(270deg);
    }
    100% {
        background-position: 0% 50%;
        filter: hue-rotate(360deg);
    }
}

/* Particle effect */
.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: -1;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--primary-blue);
    border-radius: 50%;
    opacity: 0.3;
    animation: particleFloat 8s linear infinite;
}

@keyframes particleFloat {
    0% {
        transform: translateY(100vh) translateX(0);
        opacity: 0;
    }
    10% {
        opacity: 0.3;
    }
    90% {
        opacity: 0.3;
    }
    100% {
        transform: translateY(-100px) translateX(100px);
        opacity: 0;
    }
}

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

/* Header Styles */
header {
    background-color: transparent;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: background-color .25s ease, box-shadow .25s ease, backdrop-filter .25s ease;
    height: 6rem;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 20px;
}

/* Header blur on scroll */
header.scrolled {
    background-color: rgba(255, 255, 255, 0.25);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 16px rgba(0,0,0,0.12);
}

.logo img {
    height: 200px;
    width: auto;
}

.desktop-nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.desktop-nav a {
    text-decoration: none;
    color: #95500C;
    font-weight: 700;
    transition: color 0.3s ease;
}

.desktop-nav a:hover,
.desktop-nav a.active {
    color: var(--primary-yellow);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: #95500C;
    margin: 3px 0;
    transition: 0.3s;
}

.mobile-nav {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    background: linear-gradient(135deg, var(--light-blue) 0%, var(--light-pink) 100%);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    min-width: 200px;
    border-radius: 0 0 0 12px;
    overflow: hidden;
}

.mobile-nav ul {
    list-style: none;
    padding: 1rem 0;
}

.mobile-nav a {
    display: block;
    padding: 0.5rem 1rem;
    text-decoration: none;
    color: #95500C;
    background: transparent;
    transition: background-color 0.3s ease, color .3s ease;
}

.mobile-nav a:hover {
    background-color: rgba(255,255,255,0.2);
}

/* Landing Page Styles */
main {
    flex: 1 0 auto;
}

.landing-page {
    margin-top: 80px;
    min-height: calc(100vh - 80px);
    display: flex;
    align-items: center;
    background: transparent;
}

.hero-section {
    width: 100%;
    padding: 4rem 0;
}

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

.product-showcase {
    margin-bottom: 3rem;
}

.product-image {
    max-width: 400px;
    width: 100%;
    height: auto;
    margin-bottom: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    mix-blend-mode: multiply;
}

.hero-content h1 {
    font-size: 3rem;
    color: #95500C;
    margin-bottom: 1rem;
    font-weight: 700;
}

.hero-content p {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 2rem;
}

.cta-button {
    display: inline-block;
    background: linear-gradient(45deg, #ff9900, #ffa61f);
    color: #ffffff;
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 5px 15px rgb(255, 255, 255);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 215, 0, 0.6);
}

/* About Product Page */
.about-product-page {
    margin-top: 80px;
    padding: 4rem 0;
    background-color: transparent;
}

.about-product-page h1 {
    margin-top: 2.5rem;
    text-align: center;
    color: #95500C;
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

.product-info-blocks {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.info-block {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.info-block:hover {
    transform: translateY(-5px);
}

.info-block h3 {
    color: #95500C;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    border-bottom: 3px solid var(--primary-yellow);
    padding-bottom: 0.5rem;
}

.info-block p {
    color: #666;
    line-height: 1.8;
}

/* About Us Page */
.about-us-page {
    margin-top: 80px;
    padding: 4rem 0;
}

.about-us-page h1 {
    text-align: center;
    color: #95500C;
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

.photo-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.photo-gallery-about-product {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 3rem;
}

.gallery-item-about-product {
    overflow: hidden;
    transition: transform 0.3s ease;
}

.gallery-item-about-product img {
    width: 500px;
    height: 400px;
    object-fit: cover;
    border-radius: 15px;
}

.gallery-item {
    overflow: hidden;
    border-radius: 15px;
    box-shadow: 0 5px 15px 10px rgba(0,0,0,0.2);
    transition: transform 0.3s ease;
}

.gallery-item:hover {
    transform: scale(1.05);
}

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

.about-description {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.about-description p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #666;
    margin-bottom: 1.5rem;
}

/* Contacts Page */
.contacts-page {
    margin-top: 80px;
    padding: 4rem 0;
    background: transparent;
    min-height: calc(100vh - 80px);
    display: flex;
    align-items: center;
}

.contacts-page h1 {
    text-align: center;
    color: #95500C;
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

/* Footer */
.site-footer {
    background-color: #1f1f1f;
    color: #ccc;
    padding: 3rem 0;
    box-shadow: 0 -6px 24px rgba(0,0,0,0.15);
    flex-shrink: 0;
}

.footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 2rem;
}

.footer-column h4 {
    color: #fff;
    margin-bottom: 1rem;
    font-weight: 700;
}

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

.footer-column ul li + li {
    margin-top: .6rem;
}

.footer-column a {
    color: #bbb;
    text-decoration: none;
    transition: color .2s ease;
}

.footer-column a:hover {
    color: var(--primary-yellow);
}

.footer-social {
    display: flex;
    gap: .8rem;
    align-items: center;
}

.social-circle {
    display: inline-flex;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    align-items: center;
    justify-content: center;
    background-color: #2a2a2a;
    color: #eee;
    text-decoration: none;
    font-weight: 700;
    box-shadow: 0 4px 12px rgba(0,0,0,0.35);
    transition: transform .2s ease, background-color .2s ease, color .2s ease;
}

.social-circle:hover {
    transform: translateY(-2px);
    background-color: #444;
    color: #fff;
}

@media (max-width: 768px) {
    .site-footer {
        padding: 2.2rem 0;
    }
}

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

.social-link {
    display: inline-block;
    padding: 1rem 2rem;
    background-color: var(--primary-blue);
    color: var(--white);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(43, 92, 230, 0.3);
}

.social-link:hover {
    background-color: var(--primary-yellow);
    color: var(--primary-blue);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 215, 0, 0.4);
}

/* Mobile Responsive */
@media (max-width: 768px) {

    header {
        height: 5.5rem;
    }

    header .container {
        justify-content: space-between;
        padding: 0rem 20px;
    }
    
    .logo {
        order: 1;
    }
    
    .logo img {
        height: 6rem;
    }

    .desktop-nav {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
        order: 3;
    }
    
    /* Fullscreen mobile nav */
    .mobile-nav {
        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        background: linear-gradient(135deg, var(--light-blue) 0%, var(--light-pink) 100%);
        display: flex;
        align-items: center;
        justify-content: center;
        opacity: 0;
        visibility: hidden;
        transform: translateY(-100%);
        transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        z-index: 9999;
    }
    
    .mobile-nav.active {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
    
    .mobile-nav ul {
        list-style: none;
        text-align: center;
        padding: 0;
        margin: 0;
    }
    
    .mobile-nav li {
        margin: 1.5rem 0;
        opacity: 0;
        transform: translateY(30px);
        transition: all 0.4s ease;
    }
    
    .mobile-nav.active li {
        opacity: 1;
        transform: translateY(0);
    }
    
    .mobile-nav li:nth-child(1) { transition-delay: 0.2s; }
    .mobile-nav li:nth-child(2) { transition-delay: 0.3s; }
    .mobile-nav li:nth-child(3) { transition-delay: 0.4s; }
    
    .mobile-nav a {
        display: block;
        padding: 1rem 2rem;
        text-decoration: none;
        color: #95500C;
        font-size: 1.5rem;
        font-weight: 700;
        background: transparent;
        border-radius: 50px;
        transition: all 0.3s ease;
        border: 2px solid transparent;
    }
    
    .mobile-nav a:hover {
        background-color: #95500C;
        color: var(--white);
        border-color: #95500C;
        transform: translateY(-2px);
        box-shadow: 0 8px 25px rgba(43, 92, 230, 0.3);
    }
    
    .mobile-nav a:active {
        transform: translateY(0);
        box-shadow: 0 4px 15px rgba(43, 92, 230, 0.4);
    }
    
    /* Enhanced mobile nav background with subtle pattern */
    .mobile-nav::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-image: 
            radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
            radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
        pointer-events: none;
        z-index: -1;
    }
    
    /* Mobile menu toggle animation */
    .mobile-menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    /* Mobile nav close button */
    .mobile-nav-close {
        position: absolute;
        top: 2rem;
        right: 2rem;
        background: none;
        border: none;
        cursor: pointer;
        padding: 0;
        z-index: 10000;
        width: 50px;
        height: 50px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 4rem;
        font-weight: 300;
        color: #95500C;
        transition: all 0.3s ease;
        border: 2px solid transparent;
    }
    
    .mobile-nav-close:hover {
        background-color: #95500C;
        color: var(--white);
        border-color: #95500C;
        transform: scale(1.1);
    }
    
    .mobile-nav-close:active {
        transform: scale(0.95);
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .product-image {
        max-width: 300px;
        mix-blend-mode: multiply;
    }
    
    .product-info-blocks {
        grid-template-columns: 1fr;
    }
    
    .photo-gallery {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
    
    .gallery-item-about-product img {
        width: 100%;
        height: 30rem;
        object-fit: cover;
        border-radius: 15px;
    }

    .social-links {
        flex-direction: column;
        align-items: center;
    }
    
    .social-link {
        width: 200px;
        text-align: center;
    }
}

@media (min-width: 769px) {
    header .container {
        justify-content: center;
        position: relative;
    }
    
    .logo {
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
    }
    
    .desktop-nav {
        margin-left: auto;
    }
}

/* Lightbox (Gallery Overlay) */
.lightbox-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.85);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    z-index: 2000;
}

.lightbox-overlay.open {
    display: flex;
}

.lightbox-content {
    position: relative;
    max-width: 95vw;
    max-height: 95vh;
}

.lightbox-image {
    max-width: 95vw;
    max-height: 85vh;
    width: auto;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

@media (max-width: 768px) {
    .lightbox-image {
        max-height: 80vh;
    }
}