/* --- ROOT & VARIABLES --- */
:root {
    --primary: #ff5722;
    --primary-hover: #e64a19;
    --gradient: linear-gradient(90deg, #ff9800, #ff5722, #ff9800, #ff5722);
    --bg: #f8f9fa;
    --card-bg: #ffffff;
    --text: #2d3748;
    --text-muted: #718096;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --shadow-hover: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --radius: 16px;
}

/* --- SYSTEM RESET --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

html {
    scroll-behavior: smooth;
    text-size-adjust: 100%;
}

body {
    background: var(--bg);
    color: var(--text);
    overflow-x: hidden;
    line-height: 1.5;
}

main {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 4%;
}

/* --- SEAMLESS INFINITE MARQUEE --- */
.offer-strip {
    background: var(--gradient);
    background-size: 200% auto;
    color: white;
    padding: 10px 0;
    overflow: hidden;
    white-space: nowrap;
    font-size: 14px;
    font-weight: 700;
}

.marquee {
    display: flex;
    width: max-content;
    animation: scroll Marquee 30s linear infinite;
}

.marquee span {
    padding-right: 2rem;
}

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

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

/* --- STICKY NAVIGATION --- */
header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    padding: 15px 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 999;
    box-shadow: var(--shadow);
}

.logo {
    display: flex;
    align-items: center;
    cursor: pointer;
    user-select: none;
}

.logo .m {
    font-size: 42px;
    font-weight: 900;
    color: var(--primary);
    display: inline-block;
    animation: rotateM 4s infinite ease-in-out;
}

.logo .rest {
    font-size: 30px;
    font-weight: 900;
    background: var(--gradient);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradientMove 3s linear infinite;
}

@keyframes rotateM {
    0%, 100% { transform: rotate(0deg); }
    25% { transform: rotate(-8deg); }
    75% { transform: rotate(8deg); }
}

@keyframes gradientMove {
    0% { background-position: 0% center; }
    100% { background-position: 200% center; }
}

nav {
    display: flex;
    gap: 24px;
}

nav a {
    text-decoration: none;
    font-weight: 700;
    color: var(--text);
    font-size: 15px;
    transition: color 0.2s ease;
}

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

/* --- PRODUCTS GRID DISPLAY --- */
.products {
    padding: 40px 0;
}

.section-title {
    text-align: center;
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 30px;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 24px;
}

.card {
    background: var(--card-bg);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
}

.img-container {
    width: 100%;
    height: 240px;
    background: #eaeaea;
    overflow: hidden;
}

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

.card:hover img {
    transform: scale(1.04);
}

.card-content {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.card h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text);
}

.price {
    font-size: 24px;
    color: var(--primary);
    font-weight: 800;
    margin-bottom: 12px;
}

.desc {
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.5;
    margin-bottom: 20px;
}

.buy-btn {
    margin-top: auto;
    padding: 14px;
    border: none;
    background: var(--primary);
    color: white;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.2s ease, transform 0.1s ease;
}

.buy-btn:hover {
    background: var(--primary-hover);
}

.buy-btn:active {
    transform: scale(0.98);
}

/* --- CONVERTED OFFERS MODULE --- */
.offers-section {
    padding: 40px 0 60px 0;
}

.offer-card {
    max-width: 650px;
    margin: 0 auto;
    background: var(--card-bg);
    padding: 35px 24px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    text-align: center;
    border: 2px dashed #ff9800;
}

.offer-card h2 {
    color: var(--primary);
    margin-bottom: 12px;
    font-size: 26px;
}

.offer-card p {
    font-size: 16px;
    color: var(--text);
    margin-bottom: 16px;
}

.coupon-box {
    display: inline-block;
    background: #fff3e0;
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: bold;
    font-size: 15px;
}

.coupon-box .code {
    color: var(--primary-hover);
    letter-spacing: 1px;
}

/* --- FOOTER COMPONENT --- */
footer {
    background: #1a202c;
    color: #e2e8f0;
    padding: 50px 5% 30px 5%;
    margin-top: 40px;
}

.footer-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 35px;
}

.footer-brand h3 {
    color: white;
    font-size: 22px;
    margin-bottom: 12px;
}

footer h3 {
    color: #f7fafc;
    font-size: 16px;
    margin-bottom: 16px;
    font-weight: 700;
}

footer ul {
    list-style: none;
}

footer li {
    margin-bottom: 10px;
}

footer a {
    text-decoration: none;
    color: #a0aec0;
    font-size: 14px;
    transition: color 0.2s ease;
}

footer a:hover {
    color: white;
}

.bottom {
    text-align: center;
    border-top: 1px solid #2d3748;
    padding-top: 20px;
    margin-top: 40px;
    font-size: 13px;
    color: #718096;
}

/* --- MOBILE BREAKPOINT DISPLAYS (<768px) --- */
@media (max-width: 768px) {
    header {
        flex-direction: column;
        gap: 12px;
        padding: 12px 20px;
    }

    nav {
        gap: 16px;
        width: 100%;
        justify-content: center;
        border-top: 1px solid #edf2f7;
        padding-top: 10px;
    }
    
    nav a {
        font-size: 14px;
    }

    .logo .m { font-size: 36px; }
    .logo .rest { font-size: 26px; }
    
    .section-title {
        font-size: 26px;
        margin-bottom: 20px;
    }

    .product-grid {
        grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
        gap: 16px;
    }

    .img-container {
        height: 200px;
    }

    .offer-card {
        padding: 25px 16px;
    }
    
    .offer-card h2 { font-size: 22px; }
}