/* Glunto - Everyday Eats | Senior-friendly, high readability */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --font-body: 'Lora', Georgia, serif;
    --font-head: 'Nunito', 'Segoe UI', sans-serif;
    --color-bg: #f0f7f7;
    --color-text: #1e2d2d;
    --color-accent: #0d7a6e;
    --color-accent-light: #0f9a8a;
    --color-card: #ffffff;
    --color-footer: #0a5c54;
    --line-height: 1.75;
    --font-size-body: 18px;
    --font-size-small: 16px;
    --font-size-h1: 2.25rem;
    --font-size-h2: 1.75rem;
    --font-size-h3: 1.35rem;
}

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

body {
    font-family: var(--font-body);
    font-size: var(--font-size-body);
    line-height: var(--line-height);
    color: var(--color-text);
    background: var(--color-bg);
}

h1, h2, h3, h4 { font-family: var(--font-head); font-weight: 600; }

.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }

.navbar {
    background: var(--color-footer);
    padding: 1rem 0;
    box-shadow: 0 2px 12px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; }

.logo h1 {
    color: #e0f2f0;
    font-size: var(--font-size-h1);
    font-weight: 700;
    letter-spacing: 1px;
}

.nav-links { display: flex; list-style: none; gap: 2rem; flex-wrap: wrap; }

.nav-links a {
    color: #e0f2f0;
    text-decoration: none;
    font-family: var(--font-head);
    font-weight: 500;
    font-size: var(--font-size-small);
    transition: color 0.2s;
}

.nav-links a:hover { color: #b8e6e0; }

.hero {
    background: linear-gradient(135deg, #0d7a6e 0%, #0a5c54 100%);
    color: #e0f2f0;
    padding: 3.5rem 24px;
    text-align: center;
}

.hero-content h2 { font-size: 2rem; margin-bottom: 1rem; letter-spacing: 0.5px; }

.hero-content p { font-size: 1.2rem; margin-bottom: 1.5rem; opacity: 0.95; max-width: 600px; margin-left: auto; margin-right: auto; }

.cta-button {
    display: inline-block;
    background: var(--color-accent);
    color: white;
    padding: 0.9rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-family: var(--font-head);
    font-weight: 600;
    font-size: 1rem;
    transition: background 0.2s;
}
.cta-button:hover { background: var(--color-accent-light); }

.products-section {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-footer) 100%);
    padding: 3rem 24px;
    color: #e0f2f0;
}
.products-section.bottom { margin-top: 0; }
.products-header { text-align: center; margin-bottom: 2rem; }
.promo-badge {
    display: inline-block;
    background: rgba(255,255,255,0.25);
    color: white;
    padding: 0.5rem 1.25rem;
    border-radius: 8px;
    font-weight: 700;
    font-size: 0.85rem;
    margin-bottom: 1rem;
    letter-spacing: 1px;
}
.promo-badge.urgent { animation: pulse 1.5s infinite; }
.products-header h2 { font-size: 1.75rem; margin-bottom: 0.75rem; }
.products-header p { font-size: 1.1rem; opacity: 0.95; }
.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}
.product-card {
    background: white;
    border-radius: 10px;
    padding: 1.5rem 1rem;
    text-align: center;
    text-decoration: none;
    color: var(--color-text);
    transition: all 0.3s;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}
.product-card:hover { transform: translateY(-6px); box-shadow: 0 12px 30px rgba(0,0,0,0.15); }
.product-card.featured { border-color: var(--color-accent); transform: scale(1.02); }
.product-card.best-value { border-color: var(--color-footer); background: #f0f7f7; }
.product-ribbon {
    position: absolute;
    top: 1rem;
    right: -2.25rem;
    background: var(--color-accent);
    color: white;
    padding: 0.4rem 2.5rem;
    font-size: 0.7rem;
    font-weight: 700;
    transform: rotate(45deg);
}
.product-ribbon.gold { background: var(--color-footer); }
.product-badge {
    display: inline-block;
    background: var(--color-footer);
    color: white;
    padding: 0.4rem 1rem;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}
.best-value .product-badge { background: var(--color-accent); }
.product-image { margin-bottom: 1rem; }
.product-image img { max-width: 180px; height: auto; }
.bottles-count { font-size: 1.25rem; font-weight: 700; color: var(--color-footer); margin-bottom: 0.25rem; }
.supply { color: #666; font-size: 0.9rem; margin-bottom: 0.75rem; }
.price-box { margin-bottom: 0.5rem; }
.price { font-size: 2.25rem; font-weight: 700; color: var(--color-accent); }
.per-bottle { font-size: 0.95rem; color: #666; }
.savings { color: var(--color-footer); font-weight: 700; margin-bottom: 0.5rem; font-size: 0.95rem; }
.savings.highlight { font-size: 1rem; color: var(--color-accent); }
.savings i { margin-right: 0.25rem; }
.total { font-size: 1rem; margin-bottom: 0.5rem; }
.total s { color: #999; }
.shipping { color: #666; font-size: 0.9rem; margin-bottom: 1rem; }
.shipping.free { color: var(--color-footer); font-weight: 700; }
.product-cta {
    background: var(--color-accent);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 700;
    font-size: 0.9rem;
    display: inline-block;
    transition: background 0.2s;
}
.best-value .product-cta { background: var(--color-footer); }
.product-card:hover .product-cta { background: var(--color-accent-light); }
.best-value .product-card:hover .product-cta { background: #083d38; }
.pulse { animation: pulse 2s infinite; }
@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}
.guarantee-box {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    background: rgba(255,255,255,0.1);
    padding: 1.5rem 2rem;
    border-radius: 10px;
    max-width: 700px;
    margin: 0 auto 2rem;
    border: 2px solid rgba(255,255,255,0.2);
}
.guarantee-img { width: 100px; height: auto; }
.guarantee-text h4 { font-size: 1.2rem; margin-bottom: 0.5rem; color: #e0f2f0; }
.guarantee-text p { opacity: 0.95; line-height: 1.6; font-size: 1rem; }
.trust-badges { display: flex; justify-content: center; gap: 1.25rem; flex-wrap: wrap; }
.trust-badges img { height: 50px; opacity: 0.9; }

.recipes-section { padding: 3rem 24px 4rem; }

.section-title {
    text-align: center;
    font-size: var(--font-size-h2);
    margin-bottom: 0.75rem;
    color: var(--color-footer);
}

.section-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: var(--color-accent);
    margin-bottom: 2.5rem;
}

.recipe-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.recipe-card {
    background: var(--color-card);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    transition: box-shadow 0.3s;
    cursor: pointer;
    border: 1px solid #d4e8e6;
}

.recipe-card:hover { box-shadow: 0 8px 30px rgba(0,0,0,0.12); }

.recipe-card > img {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.recipe-content { padding: 1.5rem; }

.recipe-content h3 { font-size: var(--font-size-h3); margin-bottom: 0.75rem; color: var(--color-footer); }

.recipe-content p { color: #444; margin-bottom: 1rem; font-size: var(--font-size-small); }

.recipe-meta { display: flex; gap: 1.5rem; color: var(--color-accent); font-weight: 600; font-size: var(--font-size-small); }

.view-recipe-btn {
    margin-top: 1rem;
    padding: 0.75rem 1.5rem;
    background: var(--color-accent);
    color: white;
    border: none;
    border-radius: 8px;
    font-family: var(--font-head);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: background 0.2s;
}

.view-recipe-btn:hover { background: var(--color-accent-light); }

.recipe-details {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out;
    background: #e8f4f3;
}

.recipe-details.active {
    max-height: 2200px;
    transition: max-height 0.5s ease-in;
    padding: 1.5rem;
    border-top: 2px solid var(--color-accent);
}

.recipe-section { margin-bottom: 1.5rem; }

.recipe-section h4 { color: var(--color-footer); font-size: 1.2rem; margin-bottom: 0.75rem; }

.recipe-section ul, .recipe-section ol { padding-left: 1.5rem; color: var(--color-text); font-size: var(--font-size-small); }

.recipe-section li { margin-bottom: 0.5rem; }

footer {
    background: var(--color-footer);
    color: #e0f2f0;
    padding: 2.5rem 24px 1.5rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3, .footer-section h4 { color: #e0f2f0; margin-bottom: 0.75rem; font-size: 1.2rem; }

.footer-section p, .footer-section ul { font-size: var(--font-size-small); line-height: var(--line-height); }

.footer-section ul { list-style: none; }

.footer-section ul li { margin-bottom: 0.5rem; }

.footer-section a { color: #e0f2f0; text-decoration: none; }

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

.disclaimer-text {
    text-align: center;
    font-size: 15px;
    opacity: 0.9;
    padding: 1rem;
    border-top: 1px solid rgba(255,255,255,0.15);
    margin-bottom: 1rem;
}

.copyright { text-align: center; font-size: var(--font-size-small); }

@media (max-width: 992px) {
    .products-grid { grid-template-columns: 1fr; max-width: 360px; margin-left: auto; margin-right: auto; }
    .product-card.featured { transform: none; }
    .guarantee-box { flex-direction: column; text-align: center; }
}
@media (max-width: 768px) {
    .nav-links { gap: 1rem; }
    .hero-content h2 { font-size: 1.75rem; }
    .section-title { font-size: 1.5rem; }
    .recipe-grid { grid-template-columns: 1fr; }
}