:root {
    --primary-yellow: #FFD700;
    --primary-black: #1A1A1A;
    --primary-white: #FFFFFF;
    --secondary-yellow: #FFE44D;
}

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

body {
    font-family: 'Montserrat', sans-serif;
    background-color: var(--primary-white);
    color: var(--primary-black);
    overflow-x: hidden;
}

/* Header Styles */
header {
    background-color: rgba(26, 26, 26, 0.301);
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
}

.logo {
    color: var(--primary-yellow);
    font-size: 2.5rem;
    font-weight: 700;
    text-decoration: none;
    position: relative;
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: all 0.3s ease;
}

.logo::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-yellow);
    transition: width 0.3s ease;
}

.logo:hover::after {
    width: 100%;
}

.nav-logo {
    height: 50px;
    width: auto;
    transition: all 0.3s ease;
    filter: brightness(0) saturate(100%) invert(83%) sepia(31%) saturate(638%) hue-rotate(358deg) brightness(103%) contrast(107%);
}

.logo:hover .nav-logo {
    transform: scale(1.05);
}

.nav-links {
    display: flex;
    align-items: center;
}

.nav-links a {
    color: var(--primary-white);
    text-decoration: none;
    margin-left: 2rem;
    position: relative;
    font-weight: 500;
    font-family: 'Montserrat', sans-serif;
    font-size: 1.1rem;
    letter-spacing: 0.5px;
}

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

.nav-links a:hover {
    color: var(--primary-yellow);
}

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

/* Hero Section */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(0, 0, 0, 0.600), rgba(0, 0, 0, 0.600)), url('assets/kuvil\ REedit11.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--primary-white);
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(255,215,0,0.1), transparent);
    animation: gradientShift 8s ease infinite;
}

.hero-content {
    z-index: 1;
}

.hero h1 {
    font-size: 5rem;
    margin-bottom: 1rem;
    color: var(--primary-yellow);
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    letter-spacing: 4px;
    animation: glow 2s ease-in-out infinite alternate;
    font-weight: 700;
}

.hero p {
    font-size: 2rem;
    margin-bottom: 2rem;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
    font-style: italic;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--primary-white);
    text-transform: uppercase;
}

.cta-button {
    display: inline-block;
    padding: 1.2rem 2.5rem;
    background-color: var(--primary-yellow);
    color: var(--primary-black);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-family: 'Montserrat', sans-serif;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    z-index: 1;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    font-size: 1.1rem;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: var(--secondary-yellow);
    transition: width 0.3s ease;
    z-index: -1;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(255,215,0,0.4);
}

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

/* Products Section */
.products {
    padding: 4rem 1rem;
    background-color: #fed800;
    position: relative;
}

.products h2 {
    text-align: center;
    font-size: 3.2rem;
    margin-bottom: 4rem;
    color: var(--primary-black);
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.product-card {
    background-color: var(--primary-white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.4s ease;
    position: relative;
}

.product-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 15px 40px rgba(0,0,0,0.2);
}

.product-card img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.product-card:hover img {
    transform: scale(1.1);
}

.product-info {
    padding: 2rem;
    background: linear-gradient(to top, rgba(255,255,255,1) 0%, rgba(255,255,255,0.9) 100%);
}

.product-info h3 {
    color: var(--primary-black);
    margin-bottom: 1rem;
    font-size: 2rem;
    letter-spacing: 1.5px;
    font-weight: 600;
}

.product-info h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 2px;
    background: var(--primary-yellow);
    transition: width 0.3s ease;
}

.product-card:hover .product-info h3::after {
    width: 100px;
}

.product-info p {
    font-size: 1.2rem;
    color: #555;
    font-style: italic;
    font-weight: 400;
}

.instruction-box {
    background-color: #fed800 !important;
    padding: 2rem;
    text-align: center;
    border-radius: 15px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.step-image {
    width: 120px;
    height: 120px;
    margin-bottom: 1rem;
}

.instruction-info h3 {
    color: var(--primary-black);
    margin-bottom: 0.5rem;
    font-size: 1.8rem;
}

.instruction-info p {
    color: var(--primary-black);
    font-size: 1.2rem;
}

/* Footer */
footer {
    background-color: var(--primary-black)  ;
    color: var(--primary-white);
    padding: 4rem 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(255,215,0,0.1), transparent);
    animation: gradientShift 8s ease infinite;
}

footer h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 2px;
}

footer p {
    font-size: 1.1rem;
    font-weight: 400;
}

.social-links {
    margin: 2rem 0;
}

.social-links a {
    color: var(--primary-white);
    font-size: 1.8rem;
    margin: 0 1.5rem;
    transition: all 0.3s ease;
    position: relative;
    display: inline-block;
    font-family: 'Montserrat', sans-serif;
    font-weight: 500;
}

.social-links a:hover {
    color: var(--primary-yellow);
    transform: translateY(-5px);
}

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

@keyframes slideDown {
    from {
        transform: translateY(-100%);
    }
    to {
        transform: translateY(0);
    }
}

@keyframes glow {
    from {
        text-shadow: 0 0 5px rgba(255,215,0,0.5),
                     0 0 10px rgba(255,215,0,0.3),
                     0 0 15px rgba(255,215,0,0.2);
    }
    to {
        text-shadow: 0 0 10px rgba(255,215,0,0.8),
                     0 0 20px rgba(255,215,0,0.5),
                     0 0 30px rgba(255,215,0,0.3);
    }
}

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

/* Desktop smooth scroll */
html {
    scroll-behavior: smooth;
    scroll-padding-top: 60px;
}

@media (max-width: 768px) {
    /* Disable smooth scroll on mobile */
    html {
        scroll-behavior: auto;
    }

    /* Remove all transitions and animations on mobile */
    * {
        transition: none !important;
        animation: none !important;
        transform: none !important;
        box-shadow: none !important;
        text-shadow: none !important;
        filter: none !important;
        backdrop-filter: none !important;
    }

    .hero {
        background-attachment: scroll;
        height: auto;
        min-height: 100vh;
        padding: 6rem 1rem;
    }

    .hero-logo {
        width: 250px;
    }

    .products {
        padding: 3rem 1rem;
    }

    /* Simple mobile menu */
    .nav-links {
        display: none;
        position: fixed;
        top: 50px;
        right: -100%;
        width: 50%;
        height: auto;
        max-height: 200px;
        background-color: #000;
        flex-direction: column;
        align-items: center;
        z-index: 1000;
        padding: 0.5rem 0;
    }

    .nav-links.active {
        display: flex;
        right: 0;
    }

    .nav-links a {
        margin: 0.3rem 0;
        font-size: 0.9rem;
        color: #fff;
        padding: 0.3rem 0.5rem;
    }

    /* Optimize images */
    img {
        max-width: 100%;
        height: auto;
    }

    .product-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
        padding: 0 1rem;
    }

    .instruction-box {
        display: flex;
        flex-direction: column;
        align-items: center;
        padding: 1.5rem;
        background-color: #fff;
        border-radius: 10px;
        box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    }

    .step-image {
        width: 100px;
        height: 100px;
        margin-bottom: 1rem;
    }

    .instruction-info {
        text-align: center;
    }

    .instruction-info h3 {
        font-size: 1.3rem;
        margin-bottom: 0.5rem;
        color: #000;
    }

    .instruction-info p {
        font-size: 1.1rem;
        color: #333;
        margin: 0;
    }
}

@media (max-width: 576px) {
    .nav-links {
        top: 45px;
        width: 60%;
        max-height: 180px;
    }
}

/* Scroll Animation */
.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease;
    will-change: opacity, transform;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.hero-logo {
    width: 300px;
    max-width: 90%;
    height: auto;
    margin-bottom: 1.5rem;
}

@media (max-width: 768px) {
    .hero-logo {
        width: 250px;
    }
}

@media (max-width: 576px) {
    .hero-logo {
        width: 250px;
    }
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    font-weight: 600;
    letter-spacing: 1px;
}

p {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 400;
    line-height: 1.6;
    letter-spacing: 0.5px;
}

/* Mobile Navigation */
.hamburger {
    display: none;
    cursor: pointer;
    padding: 10px;
    z-index: 1001;
}

.hamburger span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--primary-yellow);
    margin: 5px 0;
    transition: 0.3s;
}

@media (max-width: 768px) {
    .hamburger {
        display: block;
    }

    .nav-links {
        display: none;
        position: fixed;
        top: 50px;
        right: -100%;
        width: 50%;
        height: auto;
        max-height: 200px;
        background-color: var(--primary-black);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        z-index: 1000;
        padding: 1rem 0;
        border-radius: 0 0 0 10px;
    }

    .nav-links.active {
        display: flex;
        right: 0;
    }

    .nav-links a {
        margin: 0.5rem 0;
        font-size: 1rem;
        color: var(--primary-white);
        padding: 0.5rem 1rem;
    }

    body.nav-open {
        overflow: hidden;
    }
}

@media (max-width: 576px) {
    .nav-links {
        top: 45px;
        width: 60%;
        max-height: 180px;
    }
}

/* Optimize animations for mobile */
@media (max-width: 768px) {
    .hero h1 {
        animation: none;
    }

    .hero p {
        animation: none;
    }

    .cta-button:hover {
        transform: none;
    }
}