:root {
    --color-bg: #f5fbf7;
    --color-surface: #ffffff;
    --color-accent: #2d6a4f;
    --color-accent-soft: #74c69d;
    --color-accent-muted: #d8f3dc;
    --color-text: #1e2a2b;
    --color-text-muted: #5c6a6d;
    --color-border: #dde5e4;
    --radius-card: 14px;
    --shadow-soft: 0 12px 30px rgba(15, 35, 40, 0.08);
}

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

body {
    margin: 0;
    font-family: "Roboto", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
}

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

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

a:hover {
    text-decoration: underline;
}

.container {
    width: 100%;
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    background-color: rgba(245, 251, 247, 0.96);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(221, 229, 228, 0.7);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.9rem 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.logo-mark {
    width: 36px;
    height: 36px;
    border-radius: 12px;
    background: linear-gradient(145deg, var(--color-accent), #1b4332);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.95rem;
}

.logo-text strong {
    font-family: "Poppins", system-ui, sans-serif;
    font-size: 1rem;
}

.logo-text small {
    display: block;
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 1.4rem;
    font-size: 0.95rem;
}

.main-nav a {
    position: relative;
}

.main-nav a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -4px;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: width 0.2s ease;
}

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

.main-nav .nav-admin {
    padding: 0.35rem 0.9rem;
    border-radius: 999px;
    border: 1px solid rgba(19, 41, 44, 0.15);
    background-color: #ffffff;
    font-size: 0.85rem;
}

.nav-toggle {
    display: none;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: none;
    background: transparent;
    padding: 0;
    cursor: pointer;
}

.nav-toggle span {
    display: block;
    width: 18px;
    height: 2px;
    margin: 4px auto;
    border-radius: 999px;
    background-color: #1e2a2b;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

main {
    min-height: calc(100vh - 220px);
}

.hero {
    padding: 3.8rem 0 3rem;
    background: radial-gradient(circle at top left, #d8f3dc, #f5fbf7 55%);
}

.hero-inner {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
    gap: 2.5rem;
    align-items: center;
}

.hero-text h1 {
    font-family: "Poppins", system-ui, sans-serif;
    font-size: clamp(2.2rem, 3.1vw, 2.8rem);
    line-height: 1.1;
    margin: 0 0 0.85rem;
}

.eyebrow {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-accent);
    margin: 0 0 0.6rem;
}

.subtitle {
    margin: 0 0 1.3rem;
    color: var(--color-text-muted);
    max-width: 32rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
    margin-bottom: 0.9rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.65rem 1.3rem;
    border-radius: 999px;
    font-size: 0.95rem;
    font-weight: 500;
    border: none;
    cursor: pointer;
    transition: background-color 0.15s ease, color 0.15s ease, box-shadow 0.15s ease, transform 0.1s ease;
}

.btn-primary {
    background-color: var(--color-accent);
    color: #fff;
    box-shadow: 0 10px 24px rgba(26, 95, 66, 0.25);
}

.btn-primary:hover {
    background-color: #245544;
    transform: translateY(-1px);
    box-shadow: 0 14px 28px rgba(26, 95, 66, 0.3);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-accent);
    border: 1px solid rgba(45, 106, 79, 0.65);
}

.btn-outline:hover {
    background-color: rgba(45, 106, 79, 0.06);
}

.text-link {
    font-weight: 500;
    color: var(--color-accent);
}

.text-link:hover {
    text-decoration: underline;
}

.hero-benefits {
    list-style: none;
    padding: 0;
    margin: 0.6rem 0 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem;
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.hero-benefits li::before {
    content: "•";
    color: var(--color-accent);
    margin-right: 0.3rem;
}

.hero-image {
    justify-self: flex-end;
}

.hero-visual {
    width: 100%;
    max-width: 480px;
    height: auto;
    aspect-ratio: 4 / 3;
    border-radius: 20px;
    object-fit: cover;
    display: block;
    box-shadow: var(--shadow-soft);
}

.usp-strip {
    background-color: #ffffff;
    border-bottom: 1px solid var(--color-border);
}

.usp-inner {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.8rem;
    padding: 1.4rem 0 1.6rem;
}

.usp-item h3 {
    margin: 0 0 0.25rem;
    font-size: 1rem;
    font-family: "Poppins", system-ui, sans-serif;
}

.usp-item p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.section {
    padding: 2.4rem 0 2.6rem;
}

.section-alt {
    background-color: #edf6f1;
}

.section-header {
    text-align: center;
    margin-bottom: 1.8rem;
}

.section-header h2 {
    margin: 0 0 0.5rem;
    font-family: "Poppins", system-ui, sans-serif;
    font-size: 1.6rem;
}

.section-header p {
    margin: 0;
    font-size: 0.95rem;
    color: var(--color-text-muted);
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.6rem;
}

.product-card {
    background-color: var(--color-surface);
    border-radius: var(--radius-card);
    box-shadow: 0 4px 18px rgba(13, 31, 34, 0.06);
    overflow: hidden;
    transition: transform 0.12s ease, box-shadow 0.12s ease;
}

.product-card a {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-soft);
}

.product-image-placeholder {
    background-image: url("../product-placeholder.png");
    background-size: cover;
    background-position: center;
    height: 180px;
}

.product-card-image {
    width: 100%;
    height: 180px;
    object-fit: cover;
    display: block;
}

.product-detail-image {
    width: 100%;
    height: 280px;
    object-fit: cover;
    border-radius: 18px;
    display: block;
}

.product-info {
    padding: 0.9rem 1rem 1rem;
}

.product-info h3,
.product-info h2 {
    margin: 0 0 0.3rem;
    font-size: 1rem;
    font-family: "Poppins", system-ui, sans-serif;
}

.product-category {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-text-muted);
    margin: 0 0 0.2rem;
}

.product-desc {
    margin: 0 0 0.4rem;
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.product-price {
    margin: 0;
    font-weight: 600;
}

.product-link {
    display: inline-block;
    margin-top: 0.3rem;
    font-size: 0.85rem;
    color: var(--color-accent);
}

.product-detail {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.1fr);
    gap: 2rem;
}

.product-image-large {
    height: 280px;
    border-radius: 18px;
}

.product-detail-info h1 {
    margin: 0 0 0.3rem;
    font-family: "Poppins", system-ui, sans-serif;
    font-size: 1.8rem;
}

.product-price-large {
    font-size: 1.4rem;
    margin-top: 0.8rem;
}

.product-price-large span {
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--color-text-muted);
}

.product-detail .lead {
    margin-top: 0.1rem;
}

.product-meta {
    list-style: none;
    padding: 0;
    margin: 0.7rem 0 0.8rem;
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.product-actions .hint {
    margin: 0.4rem 0 0;
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.product-description {
    margin-top: 1rem;
    font-size: 0.95rem;
}

.split {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 2rem;
}

.page-content h1 {
    font-family: "Poppins", system-ui, sans-serif;
    margin-top: 0;
}

.rich-text {
    font-size: 0.98rem;
    color: var(--color-text-muted);
}

.site-footer {
    background-color: #10201f;
    color: #e4f0ee;
    padding: 2.2rem 0 1.4rem;
    margin-top: 2rem;
}

.footer-inner {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) repeat(2, minmax(0, 1fr));
    gap: 2.2rem;
    margin-bottom: 1.4rem;
    font-size: 0.9rem;
}

.footer-col h4 {
    margin: 0 0 0.6rem;
    font-family: "Poppins", system-ui, sans-serif;
    font-size: 1rem;
}

.footer-col p {
    margin: 0;
    color: rgba(228, 240, 238, 0.86);
}

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

.footer-col li {
    margin-bottom: 0.3rem;
}

.footer-col a {
    color: rgba(228, 240, 238, 0.86);
}

.newsletter-form {
    display: flex;
    gap: 0.35rem;
    margin-top: 0.7rem;
}

.newsletter-form input[type="email"] {
    flex: 1;
    padding: 0.5rem 0.7rem;
    border-radius: 999px;
    border: none;
    font-size: 0.9rem;
}

.newsletter-form button {
    padding: 0.5rem 1rem;
    border-radius: 999px;
    border: none;
    background-color: var(--color-accent-soft);
    color: #0b1c19;
    font-size: 0.85rem;
    cursor: pointer;
}

.newsletter-form button:hover {
    background-color: var(--color-accent);
    color: #fff;
}

.footer-bottom {
    border-top: 1px solid rgba(228, 240, 238, 0.18);
    padding-top: 0.6rem;
    font-size: 0.78rem;
    color: rgba(228, 240, 238, 0.7);
}

.not-found {
    text-align: center;
}

.not-found h1 {
    font-family: "Poppins", system-ui, sans-serif;
}

@media (max-width: 900px) {
    .hero-inner {
        grid-template-columns: minmax(0, 1fr);
    }

    .hero-image {
        order: -1;
        justify-self: stretch;
    }

    .product-detail {
        grid-template-columns: minmax(0, 1fr);
    }

    .split {
        grid-template-columns: minmax(0, 1fr);
    }

    .footer-inner {
        grid-template-columns: minmax(0, 1fr);
    }
}

@media (max-width: 768px) {
    .header-inner {
        padding: 0.7rem 0;
    }

    .main-nav {
        position: absolute;
        inset: 100% 0 auto 0;
        background-color: #ffffff;
        padding: 0.7rem 1.5rem 1rem;
        flex-direction: column;
        align-items: flex-start;
        border-bottom: 1px solid var(--color-border);
        transform-origin: top;
        transform: scaleY(0);
        opacity: 0;
        pointer-events: none;
        transition: transform 0.16s ease, opacity 0.16s ease;
    }

    body.nav-open .main-nav {
        transform: scaleY(1);
        opacity: 1;
        pointer-events: auto;
    }

    .nav-toggle {
        display: inline-flex;
    }

    body.nav-open .nav-toggle span:nth-child(1) {
        transform: translateY(3px) rotate(45deg);
    }

    body.nav-open .nav-toggle span:nth-child(2) {
        transform: translateY(-3px) rotate(-45deg);
    }

    .hero {
        padding-top: 2.2rem;
    }
}