:root {
    --primary: #171717;
    --secondary: #666666;
    --accent: #4f46e5;
    --accent-dark: #3730a3;
    --background: #ffffff;
    --light: #f7f7f8;
    --border: #e8e8eb;
    --success: #16803c;
    --container: 1180px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    color: var(--primary);
    background: var(--background);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
    color: inherit;
}

img {
    max-width: 100%;
    display: block;
}

.container {
    width: min(var(--container), 90%);
    margin: 0 auto;
}


/* =========================================
   NAVIGATION
   ========================================= */

.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.07);
}

.nav-content {
    height: 76px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-size: 25px;
    font-weight: 700;
    letter-spacing: -1px;
}

.logo span {
    color: var(--accent);
}

nav {
    display: flex;
    align-items: center;
    gap: 34px;
}

nav a {
    position: relative;
    color: #555;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.2s ease;
}

nav a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -7px;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width 0.2s ease;
}

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

nav a:hover::after {
    width: 100%;
}


/* =========================================
   HERO
   ========================================= */

.hero {
    position: relative;
    overflow: hidden;
    padding: 125px 0 135px;
    background:
        radial-gradient(circle at 80% 20%, rgba(79, 70, 229, 0.13), transparent 30%),
        radial-gradient(circle at 10% 80%, rgba(99, 102, 241, 0.08), transparent 30%),
        #fafafa;
}

.hero::before {
    content: "";
    position: absolute;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: rgba(79, 70, 229, 0.04);
    right: -200px;
    top: -200px;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-text {
    max-width: 760px;
}

.eyebrow {
    display: inline-block;
    margin-bottom: 18px;
    color: var(--accent);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
}

.hero h1 {
    max-width: 800px;
    font-family: Georgia, serif;
    font-size: clamp(52px, 7vw, 82px);
    line-height: 1.02;
    letter-spacing: -3px;
    margin-bottom: 28px;
}

.hero h1 span {
    color: var(--accent);
}

.hero p:not(.eyebrow) {
    max-width: 650px;
    color: #626262;
    font-size: 19px;
    line-height: 1.7;
    margin-bottom: 36px;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 15px 24px;
    border-radius: 8px;
    background: var(--primary);
    color: white;
    font-size: 14px;
    font-weight: 600;
    transition:
        transform 0.2s ease,
        background 0.2s ease,
        box-shadow 0.2s ease;
}

.button:hover {
    background: var(--accent);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(79, 70, 229, 0.2);
}


/* =========================================
   SECTIONS
   ========================================= */

.section {
    padding: 100px 0;
}

.section-heading {
    max-width: 650px;
    margin-bottom: 48px;
}

.section-heading h2 {
    font-family: "Playfair Display", Georgia, serif;
    font-size: clamp(34px, 5vw, 48px);
    line-height: 1.1;
    letter-spacing: -1.5px;
    margin-bottom: 12px;
}

.section-heading > p:last-child {
    color: var(--secondary);
    font-size: 16px;
}


/* =========================================
   CATEGORIES
   ========================================= */

.categories {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.category {
    position: relative;
    min-height: 190px;
    padding: 28px;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: white;
    transition:
        transform 0.25s ease,
        box-shadow 0.25s ease,
        border-color 0.25s ease;
}

.category:hover {
    transform: translateY(-5px);
    border-color: #d7d7dc;
    box-shadow: 0 18px 45px rgba(0, 0, 0, 0.08);
}

.category span {
    display: flex;
    width: 48px;
    height: 48px;
    align-items: center;
    justify-content: center;
    margin-bottom: 22px;
    border-radius: 12px;
    background: #f1f0ff;
    font-size: 23px;
}

.category h3 {
    margin-bottom: 7px;
    font-size: 18px;
}

.category p {
    color: #777;
    font-size: 14px;
    line-height: 1.5;
}


/* =========================================
   PRODUCTS
   ========================================= */

.products-section {
    background: #f7f7f8;
    border-top: 1px solid #eeeeef;
    border-bottom: 1px solid #eeeeef;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.product-card {
    position: relative;
    overflow: hidden;
    background: white;
    border: 1px solid var(--border);
    border-radius: 16px;
    transition:
        transform 0.25s ease,
        box-shadow 0.25s ease;
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.09);
}

.product-image {
    width: 100%;
    height: 245px;
    object-fit: cover;
    background: #f0f0f0;
}

.product-info {
    padding: 25px;
}

.product-category {
    margin-bottom: 8px;
    color: var(--accent);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.2px;
    text-transform: uppercase;
}

.product-info h3 {
    margin-bottom: 9px;
    font-size: 21px;
    line-height: 1.3;
}

.product-info p {
    min-height: 45px;
    margin-bottom: 23px;
    color: #707070;
    font-size: 14px;
    line-height: 1.6;
}

.product-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
}

.price {
    font-size: 18px;
    font-weight: 700;
}

.view-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 15px;
    border-radius: 7px;
    background: var(--primary);
    color: white;
    font-size: 12px;
    font-weight: 600;
    transition: background 0.2s ease;
}

.view-button:hover {
    background: var(--accent);
}


/* =========================================
   ABOUT
   ========================================= */

.about {
    padding: 110px 0;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 90px;
}

.about h2 {
    max-width: 500px;
    font-family: "Playfair Display", Georgia, serif;
    font-size: clamp(38px, 5vw, 55px);
    line-height: 1.08;
    letter-spacing: -2px;
}

.about-content > p {
    color: #626262;
    font-size: 17px;
    line-height: 1.8;
}


/* =========================================
   AFFILIATE DISCLOSURE
   ========================================= */

.disclosure {
    background: #f5f5f6;
    padding: 28px 0;
    border-top: 1px solid #e9e9ea;
}

.disclosure strong {
    font-size: 13px;
}

.disclosure p {
    max-width: 900px;
    margin-top: 5px;
    color: #777;
    font-size: 12px;
    line-height: 1.6;
}


/* =========================================
   FOOTER
   ========================================= */

footer {
    padding: 60px 0 25px;
    background: #151515;
    color: white;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    gap: 50px;
}

.footer-content p {
    max-width: 300px;
    margin-top: 8px;
    color: #999;
    font-size: 13px;
}

.footer-links {
    display: flex;
    align-items: center;
    gap: 28px;
}

.footer-links a {
    color: #999;
    font-size: 13px;
    transition: color 0.2s ease;
}

.footer-links a:hover {
    color: white;
}

.copyright {
    margin-top: 50px;
    padding-top: 20px;
    border-top: 1px solid #333;
    color: #666;
    font-size: 12px;
}

/* Product Reviews */

.product-review {
    margin-top: 18px;
    margin-bottom: 22px;
    padding: 15px;
    background: #f8f8fa;
    border-radius: 10px;
    border: 1px solid #eeeeef;
}

.rating {
    display: flex;
    align-items: center;
    gap: 9px;
    margin-bottom: 8px;
}

.stars {
    color: #f5b301;
    font-size: 16px;
    letter-spacing: 1px;
}

.rating strong {
    font-size: 14px;
    color: #222;
}

.review-text {
    margin: 0 !important;
    min-height: auto !important;
    color: #666 !important;
    font-size: 13px !important;
    line-height: 1.55 !important;
    font-style: italic;
}


/* =========================================
   MOBILE
   ========================================= */

@media (max-width: 900px) {

    .categories {
        grid-template-columns: repeat(2, 1fr);
    }

    .product-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 35px;
    }
}


@media (max-width: 650px) {

    .nav-content {
        height: 68px;
    }

    nav {
        display: none;
    }

    .hero {
        padding: 85px 0 95px;
    }

    .hero h1 {
        font-size: 50px;
        letter-spacing: -2px;
    }

    .hero p:not(.eyebrow) {
        font-size: 16px;
    }

    .section {
        padding: 75px 0;
    }

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

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

    .product-image {
        height: 230px;
    }

    .about {
        padding: 80px 0;
    }

    .footer-content {
        flex-direction: column;
    }

    .footer-links {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
}