* { box-sizing: border-box; }

:root {
    --bg: #f7f2e8;
    --bg-alt: #efe7d8;
    --surface: #ffffff;
    --text: #1f1f1f;
    --muted: #5f5a52;
    --line: #d8cfbf;
    --primary: #2f6b3b;
    --primary-dark: #234f2c;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.07);
    --radius: 14px;
    --container: 1140px;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.55;
}

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

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

.container {
    width: min(100% - 40px, var(--container));
    margin: 0 auto;
}

.narrow {
    max-width: 760px;
}

.header {
    position: sticky;
    top: 0;
    z-index: 20;
    background: rgba(247, 242, 232, 0.94);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--line);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    min-height: 74px;
}

.logo img {
    height: 44px;
    width: auto;
    display: block;
}

nav {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
}

nav a {
    text-decoration: none;
    color: var(--muted);
    font-weight: 600;
}

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

.hero,
.page-header {
    padding: 88px 0 72px;
}

.hero {
    background:
        radial-gradient(circle at top right, rgba(47,107,59,0.08), transparent 26%),
        linear-gradient(to bottom, rgba(255,255,255,0.5), rgba(255,255,255,0));
}

.hero h1,
.page-header h1 {
    margin: 0 0 14px;
    font-size: clamp(2.2rem, 4vw, 4.2rem);
    line-height: 1.05;
    letter-spacing: -0.03em;
    max-width: 760px;
}

.hero p,
.page-header p {
    margin: 0;
    max-width: 720px;
    font-size: 1.1rem;
    color: var(--muted);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 28px;
}

.btn {
    display: inline-block;
    border-radius: 999px;
    padding: 13px 22px;
    text-decoration: none;
    font-weight: 700;
    transition: transform 0.15s ease, background 0.15s ease, color 0.15s ease;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn:hover {
    transform: translateY(-1px);
}

.btn.primary {
    background: var(--primary);
    color: #fff;
}

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

.btn.secondary {
    border: 2px solid var(--primary);
    color: var(--primary);
    background: transparent;
}

.micro-trust {
    margin-top: 18px !important;
    font-size: 0.95rem !important;
    color: var(--muted) !important;
}

.section {
    padding: 72px 0;
}

.section.alt {
    background: var(--bg-alt);
    border-top: 1px solid rgba(0,0,0,0.03);
    border-bottom: 1px solid rgba(0,0,0,0.03);
}

h2 {
    margin: 0 0 24px;
    font-size: clamp(1.7rem, 2vw, 2.2rem);
    letter-spacing: -0.02em;
}

.category {
    margin: 34px 0 16px;
    font-size: 1.35rem;
}

.grid {
    display: grid;
    gap: 24px;
}

.grid.two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid.three {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    height: 100%;
}

.card.wide {
    max-width: 720px;
}

.card img {
    width: 100%;
    aspect-ratio: 3 / 4;
    object-fit: cover;
    background: #f0ebe1;
}

.card-body {
    padding: 18px 18px 20px;
}

.card-body h3,
.card-body h4 {
    margin: 0 0 8px;
    font-size: 1.15rem;
    line-height: 1.25;
}

.card-body p {
    margin: 0 0 12px;
    color: var(--muted);
}

.price {
    font-weight: 800;
    color: var(--text);
    margin: 8px 0 12px;
}

.badge {
    display: inline-block;
    margin-bottom: 10px;
    padding: 5px 10px;
    border-radius: 999px;
    background: var(--bg-alt);
    color: var(--primary-dark);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.card-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 14px;
}

.card-title-link,
.card-image-link {
    text-decoration: none;
    color: inherit;
}

.text-link {
    font-weight: 700;
    text-decoration: none;
    color: var(--primary);
}

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

.external-link::after {
    content: " ↗";
}

.category-card .card-body {
    padding: 24px;
}

.product-layout {
    display: grid;
    grid-template-columns: minmax(280px, 420px) minmax(0, 1fr);
    gap: 36px;
    align-items: start;
}

.product-main-image img {
    width: 100%;
    border-radius: var(--radius);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
    background: #f0ebe1;
}

.product-summary {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 28px;
}

.meta-label {
    margin: 0 0 8px;
    font-size: 0.82rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--muted);
}

.product-price {
    margin-top: 0;
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text);
}

.product-benefits {
    margin: 18px 0;
    padding: 18px 20px;
    background: var(--bg);
    border: 1px solid var(--line);
    border-radius: 12px;
}

.product-benefits ul {
    margin: 0;
    padding-left: 20px;
}

.product-benefits li + li {
    margin-top: 8px;
}

.subtle-note {
    color: var(--muted);
    font-size: 0.95rem;
}

.footer {
    padding: 44px 0 24px;
    border-top: 1px solid var(--line);
    color: var(--muted);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 28px;
    margin-bottom: 24px;
}

.footer-title {
    margin: 0 0 10px;
    font-size: 1rem;
    color: var(--text);
}

.footer-copy {
    margin: 0;
    max-width: 320px;
}

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

.footer-links li + li {
    margin-top: 8px;
}

.footer-links a {
    text-decoration: none;
}

.footer-links a:hover {
    text-decoration: underline;
}

.footer-bottom {
    padding-top: 18px;
    border-top: 1px solid var(--line);
    font-size: 0.95rem;
}

.contact-card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 24px;
}

.contact-card + .contact-card {
    margin-top: 20px;
}

.clean-list {
    margin: 0;
    padding-left: 20px;
}

.clean-list li + li {
    margin-top: 8px;
}

.email-form {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 20px;
}

.email-form input[type="email"] {
    flex: 1 1 280px;
    padding: 14px 16px;
    border: 1px solid var(--line);
    border-radius: 999px;
    font-size: 1rem;
    background: #fff;
}

.email-form button {
    padding: 14px 20px;
    border: none;
    border-radius: 999px;
    background: var(--primary);
    color: #fff;
    font-weight: 700;
    cursor: pointer;
    font-size: 1rem;
}

.email-form button:hover {
    background: var(--primary-dark);
}

.form-note {
    margin-top: 12px;
    color: var(--muted);
    font-size: 0.95rem;
}

@media (max-width: 920px) {
    .grid.three {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 760px) {
    .nav {
        align-items: flex-start;
        flex-direction: column;
        padding: 16px 0;
    }

    .grid.two,
    .grid.three {
        grid-template-columns: 1fr;
    }

    .hero,
    .page-header,
    .section {
        padding-top: 56px;
        padding-bottom: 56px;
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .btn {
        text-align: center;
    }

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

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