:root {
    --color-primary: #217076;
    --color-primary-dark: #009e90;
    --color-bg: #f7f7f7;
    --color-text: #222222;
    --color-muted: #777777;
    --container-width: 1100px;
    --radius: 8px;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--color-text);
    background-color: #ffffff;
}

a {
    color: var(--color-primary);
    text-decoration: none;
}

a:hover {
    text-decoration: none;
}

.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 16px;
}

/* Header */
.site-header {
    background: #ffffff;
    border-bottom: 1px solid #e5e5e5;
    position: sticky;
    top: 0;
    z-index: 10;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 0;
    gap: 16px;
}

.site-logo {
    font-weight: 600;
    font-size: 20px;
    color: var(--color-text);
}

.site-logo:hover {
    text-decoration: none;
}

.main-menu {
    list-style: none;
    display: flex;
    gap: 16px;
    margin: 0;
    padding: 0;
}

.main-menu li a {
    font-size: 14px;
    padding: 6px 10px;
    border-radius: var(--radius);
}

.main-menu li a:hover {
    background-color: #f0f0f0;
}

.header-cart {
    font-size: 14px;
}

.header-cart-link {
    padding: 6px 10px;
    border-radius: var(--radius);
    background: var(--color-primary);
    color: #ffffff;
}

.header-cart-link:hover {
    background: var(--color-primary-dark);
    text-decoration: none;
}

/* Mobile nav */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 22px;
    cursor: pointer;
}

@media (max-width: 768px) {
    .header-inner {
        align-items: center;
    }

    .site-nav {
        display: none;
        position: absolute;
        top: 56px;
        left: 0;
        right: 0;
        background: #ffffff;
        border-bottom: 1px solid #e5e5e5;
    }

    .site-nav.open {
        display: block;
    }

    .main-menu {
        flex-direction: column;
        padding: 8px 0;
    }

    .main-menu li a {
        display: block;
        padding: 10px 16px;
    }

    .mobile-menu-toggle {
        display: inline-block;
    }
}

/* Hero */
.hero {
    background: var(--color-bg);
    padding: 40px 0;
}

.hero-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 200px;
}

.hero h1 {
    margin-top: 0;
    margin-bottom: 12px;
    font-size: 28px;
}

.hero p {
    margin-top: 0;
    margin-bottom: 20px;
    color: var(--color-muted);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 10px 18px;
    border-radius: var(--radius);
    font-size: 14px;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--color-primary);
    color: #ffffff;
    height: auto;
}

.btn-primary:hover {
    background: var(--color-primary-dark);
    text-decoration: none;
}

/* Sections */
.section {
    padding: 32px 0;
}

.section-title {
    font-size: 22px;
    margin-bottom: 20px;
}

/* USP */
.section-usp {
    background: #ffffff;
    border-top: 1px solid #eee;
    border-bottom: 1px solid #eee;
}

.usp-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    padding: 20px 0;
}

.usp-item {
    padding: 16px;
    background: #f9f9f9;
    border-radius: var(--radius);
    text-align: center;
    font-size: 14px;
}

@media (max-width: 768px) {
    .usp-grid {
        grid-template-columns: 1fr;
    }
}

/* Generic content */
.site-content {
    min-height: 60vh;
}

.site-main {
    padding: 24px 0;
}

.page-title {
    font-size: 24px;
    margin-bottom: 16px;
}

.page-content {
    font-size: 16px;
    line-height: 1.6;
}

/* Archive generic */
.archive-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    margin-top: 20px;
}

.archive-item {
    padding: 16px;
    border-radius: var(--radius);
    border: 1px solid #eee;
    background: #fff;
}

.archive-item-title {
    margin: 0 0 8px;
    font-size: 18px;
}

/* Footer */
.site-footer {
    background: #111111;
    color: #ffffff;
    margin-top: 40px;
    font-size: 14px;
}

.footer-inner {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    padding: 24px 0;
}

.footer-col h4 {
    margin-top: 0;
    margin-bottom: 10px;
}

.footer-menu {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-menu li a {
    color: #dddddd;
    display: block;
    padding: 4px 0;
}

.footer-bottom {
    border-top: 1px solid #333333;
    padding: 10px 0;
}

.footer-bottom-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

@media (max-width: 768px) {
    .footer-inner {
        grid-template-columns: 1fr;
    }
    .footer-bottom-inner {
        flex-direction: column;
        gap: 6px;
    }
}

/* WooCommerce βασικά (generic) */
.wc-content .products {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

@media (max-width: 1024px) {
    .wc-content .products {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 768px) {
    .wc-content .products {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.wc-content .product {
    border: 1px solid #eeeeee;
    border-radius: var(--radius);
    padding: 10px;
    background: #ffffff;
}

.wc-content .product .woocommerce-loop-product__title {
    font-size: 16px;
    margin: 8px 0;
}

.wc-content .price {
    font-weight: 600;
    margin-bottom: 8px;
}

.wc-content .button {
    display: inline-block;
    padding: 8px 14px;
    border-radius: var(--radius);
    border: none;
    background: var(--color-primary);
    color: #ffffff;
    font-size: 13px;
    cursor: pointer;
}

.wc-content .button:hover {
    background: var(--color-primary-dark);
}

/* Single product */
.single-product .product {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
    gap: 32px;
}

@media (max-width: 768px) {
    .single-product .product {
        grid-template-columns: 1fr;
    }
}

.single-product .product .images img {
    max-width: 100%;
    border-radius: var(--radius);
}

.single-product .product .summary {
    font-size: 15px;
}

/* Cart & checkout απλά */
.woocommerce-cart .cart {
    background: #ffffff;
    padding: 16px;
    border-radius: var(--radius);
    border: 1px solid #eee;
}

.woocommerce-checkout .checkout {
    background: #ffffff;
}