/* ThoughtfulMom — Global Styles */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --warm-bg: #FBF8F4;
    --cream: #F5EDE3;
    --text: #2C2420;
    --text-light: #6B5E54;
    --accent: #8B6F4E;
    --accent-light: #C4A97D;
    --green: #5C7A5E;
    --green-light: #E8F0E8;
    --coral: #C4756A;
    --coral-light: #FEF0EE;
    --blue: #4A7B9D;
    --blue-light: #EBF3F8;
    --yellow: #C4A03E;
    --yellow-light: #FDF8E8;
    --max-width: 1200px;
    --content-width: 800px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--warm-bg);
    color: var(--text);
    line-height: 1.6;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: #7A6043; }

img { max-width: 100%; height: auto; }

/* ─── Header / Nav ─── */
header {
    padding: 16px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: var(--max-width);
    margin: 0 auto;
    position: relative;
}

.logo {
    font-family: 'DM Serif Display', serif;
    font-size: 24px;
    color: var(--text);
    text-decoration: none;
}
.logo span { color: var(--accent); }

nav { display: flex; align-items: center; gap: 8px; }

nav a {
    color: var(--text-light);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 6px;
    transition: all 0.2s;
}
nav a:hover { color: var(--accent); background: var(--cream); }
nav a.active { color: var(--accent); font-weight: 600; }

.nav-cta {
    background: var(--accent) !important;
    color: white !important;
    font-weight: 600 !important;
}
.nav-cta:hover { background: #7A6043 !important; }

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    color: var(--text);
}
.mobile-toggle svg { display: block; }

/* ─── Hero ─── */
.hero {
    max-width: var(--content-width);
    margin: 48px auto 0;
    padding: 0 24px;
    text-align: center;
}

.hero-tag {
    display: inline-block;
    background: var(--green-light);
    color: var(--green);
    font-size: 13px;
    font-weight: 600;
    padding: 6px 16px;
    border-radius: 20px;
    margin-bottom: 24px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.hero h1 {
    font-family: 'DM Serif Display', serif;
    font-size: 48px;
    line-height: 1.15;
    margin-bottom: 20px;
    color: var(--text);
}

.hero p {
    font-size: 18px;
    color: var(--text-light);
    max-width: 560px;
    margin: 0 auto 40px;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ─── Buttons ─── */
.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 15px;
    text-decoration: none;
    transition: all 0.2s;
    text-align: center;
    cursor: pointer;
    border: none;
}

.btn-primary { background: var(--accent); color: white; }
.btn-primary:hover { background: #7A6043; color: white; }

.btn-secondary { background: white; color: var(--accent); border: 2px solid var(--cream); }
.btn-secondary:hover { border-color: var(--accent); color: var(--accent); }

.btn-green { background: var(--green); color: white; }
.btn-green:hover { background: #4A6A4C; color: white; }

.btn-coral { background: var(--coral); color: white; }
.btn-coral:hover { background: #B3645A; color: white; }

.btn-sm { padding: 10px 20px; font-size: 14px; }
.btn-lg { padding: 18px 40px; font-size: 16px; }
.btn-block { display: block; width: 100%; }

/* ─── Sections ─── */
.section {
    max-width: 1000px;
    margin: 80px auto 0;
    padding: 0 24px;
}

.section-wide {
    max-width: var(--max-width);
    margin: 80px auto 0;
    padding: 0 24px;
}

.section-narrow {
    max-width: var(--content-width);
    margin: 80px auto 0;
    padding: 0 24px;
}

.section-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.section h2 {
    font-family: 'DM Serif Display', serif;
    font-size: 36px;
    margin-bottom: 16px;
}

.section .section-subtitle {
    font-size: 17px;
    color: var(--text-light);
    max-width: 600px;
    line-height: 1.7;
    margin-bottom: 40px;
}

.text-center { text-align: center; }
.text-center .section-subtitle { margin-left: auto; margin-right: auto; }

/* ─── Tools Showcase (Homepage) ─── */
.tools-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.tool-card {
    background: white;
    border-radius: 12px;
    padding: 28px 24px;
    text-align: center;
    box-shadow: 0 2px 12px rgba(0,0,0,0.04);
    transition: all 0.2s;
    text-decoration: none;
    color: var(--text);
    display: block;
}
.tool-card:hover {
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    transform: translateY(-2px);
    color: var(--text);
}

.tool-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-size: 26px;
}
.tool-icon.water { background: var(--blue-light); }
.tool-icon.air { background: var(--coral-light); }
.tool-icon.pollen { background: var(--yellow-light); }
.tool-icon.uv { background: #FFF3E0; }
.tool-icon.safety { background: var(--green-light); }

/* ─── Product Safety Score ─── */
.category-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
}
.category-tab {
    flex: 1;
    padding: 10px 16px;
    border: 2px solid var(--cream);
    border-radius: 8px;
    background: var(--warm-bg);
    font-size: 14px;
    font-weight: 600;
    color: var(--text-light);
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
}
.category-tab:hover { border-color: var(--accent-light); color: var(--text); }
.category-tab.active { border-color: var(--accent); color: var(--accent); background: white; }

.score-display {
    display: flex;
    align-items: center;
    gap: 24px;
    margin-bottom: 24px;
}
.score-circle {
    width: 110px;
    height: 110px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    flex-shrink: 0;
    transition: background-color 0.3s;
}
.score-circle .score-value {
    font-size: 38px;
    font-weight: 700;
    color: white;
    line-height: 1;
}
.score-circle .score-label {
    font-size: 12px;
    font-weight: 600;
    color: rgba(255,255,255,0.85);
}

.ingredient-analysis { margin-top: 24px; }
.ingredient-row {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--cream);
}
.ingredient-row:last-child { border-bottom: none; }

.ingredient-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 12px;
    font-weight: 700;
    margin-top: 2px;
}
.ingredient-icon.safe { background: var(--green-light); color: var(--green); }
.ingredient-icon.caution { background: var(--yellow-light); color: var(--yellow); }
.ingredient-icon.danger { background: var(--coral-light); color: var(--coral); }

.ingredient-info { flex: 1; min-width: 0; }
.ingredient-name { font-size: 15px; font-weight: 500; color: var(--text); }
.ingredient-detail { font-size: 13px; color: var(--text-light); line-height: 1.5; margin-top: 2px; }
.ingredient-source { font-size: 11px; color: var(--accent-light); margin-top: 4px; }

.recall-alert {
    background: var(--coral-light);
    border: 2px solid var(--coral);
    border-radius: 12px;
    padding: 20px 24px;
    margin: 24px 0;
}
.recall-alert h3 { color: var(--coral); font-size: 16px; margin-bottom: 8px; }
.recall-alert p { color: var(--text); font-size: 14px; line-height: 1.6; margin-bottom: 0; }

.lookup-textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--cream);
    border-radius: 8px;
    font-size: 15px;
    font-family: inherit;
    color: var(--text);
    background: var(--warm-bg);
    transition: border-color 0.2s;
    resize: vertical;
    min-height: 100px;
}
.lookup-textarea:focus { outline: none; border-color: var(--accent); }
.lookup-textarea::placeholder { color: var(--accent-light); }

.tool-card h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
}
.tool-card p {
    font-size: 13px;
    color: var(--text-light);
    line-height: 1.5;
}

/* ─── Featured Product Card ─── */
.product-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    display: grid;
    grid-template-columns: 1fr 1fr;
    box-shadow: 0 4px 24px rgba(0,0,0,0.06);
}

.product-image {
    background: var(--cream);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 48px;
    min-height: 400px;
}

.product-image img {
    max-width: 100%;
    max-height: 320px;
    object-fit: contain;
}

.product-image-placeholder {
    width: 200px;
    height: 260px;
    background: var(--warm-bg);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    font-size: 14px;
}

.product-info {
    padding: 48px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.product-badge {
    display: inline-block;
    background: var(--green-light);
    color: var(--green);
    font-size: 12px;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 12px;
    margin-bottom: 16px;
    width: fit-content;
}

.product-info h2 {
    font-family: 'DM Serif Display', serif;
    font-size: 32px;
    margin-bottom: 12px;
    line-height: 1.2;
}

.product-info .price {
    font-size: 24px;
    font-weight: 600;
    color: var(--accent);
    margin-bottom: 16px;
}

.product-info .desc {
    color: var(--text-light);
    font-size: 15px;
    margin-bottom: 24px;
    line-height: 1.7;
}

.product-stats {
    display: flex;
    gap: 24px;
    margin-bottom: 28px;
}

.stat { text-align: center; }
.stat-number { font-size: 28px; font-weight: 600; color: var(--text); }
.stat-label { font-size: 12px; color: var(--text-light); text-transform: uppercase; letter-spacing: 0.5px; }

/* ─── Fact Cards ─── */
.facts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.fact-card {
    background: white;
    border-radius: 12px;
    padding: 32px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}

.fact-card .icon {
    width: 48px;
    height: 48px;
    background: var(--coral-light);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    font-size: 22px;
    font-weight: 600;
    color: var(--coral);
}

.fact-card h3 { font-size: 18px; font-weight: 600; margin-bottom: 8px; }
.fact-card p { font-size: 14px; color: var(--text-light); line-height: 1.6; }
.fact-card .source { font-size: 12px; color: var(--accent-light); margin-top: 12px; }

/* ─── Mini Product Cards (Grid) ─── */
.product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.mini-card {
    background: white;
    border-radius: 12px;
    padding: 32px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.04);
    transition: all 0.2s;
}
.mini-card:hover {
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.mini-card h3 { font-size: 18px; font-weight: 600; margin-bottom: 8px; }
.mini-card p { font-size: 14px; color: var(--text-light); margin-bottom: 16px; line-height: 1.6; }
.mini-card .coming-soon { font-size: 13px; color: var(--accent-light); font-weight: 500; }
.mini-card .card-link {
    font-size: 14px;
    font-weight: 600;
    color: var(--accent);
}

/* ─── Tool Pages ─── */
.tool-hero {
    max-width: var(--content-width);
    margin: 48px auto 0;
    padding: 0 24px;
    text-align: center;
}

.tool-hero h1 {
    font-family: 'DM Serif Display', serif;
    font-size: 40px;
    line-height: 1.2;
    margin-bottom: 16px;
}

.tool-hero p {
    font-size: 17px;
    color: var(--text-light);
    max-width: 560px;
    margin: 0 auto 32px;
    line-height: 1.7;
}

.lookup-box {
    max-width: 480px;
    margin: 0 auto 48px;
    background: white;
    border-radius: 16px;
    padding: 32px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.06);
}

.lookup-box label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text);
}

.lookup-input-group {
    display: flex;
    gap: 12px;
}

.lookup-input {
    flex: 1;
    padding: 14px 18px;
    border: 2px solid var(--cream);
    border-radius: 8px;
    font-size: 16px;
    font-family: inherit;
    color: var(--text);
    background: var(--warm-bg);
    transition: border-color 0.2s;
}
.lookup-input:focus {
    outline: none;
    border-color: var(--accent);
}
.lookup-input::placeholder { color: var(--accent-light); }

/* ─── Results Area ─── */
.results-area {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 24px;
    display: none;
}
.results-area.visible { display: block; }

.result-summary {
    background: white;
    border-radius: 16px;
    padding: 40px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.06);
    margin-bottom: 40px;
}

.result-status {
    display: inline-block;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 20px;
}
.status-good { background: var(--green-light); color: var(--green); }
.status-moderate { background: var(--yellow-light); color: var(--yellow); }
.status-bad { background: var(--coral-light); color: var(--coral); }

.result-summary h2 {
    font-family: 'DM Serif Display', serif;
    font-size: 28px;
    margin-bottom: 12px;
}

.result-summary p {
    color: var(--text-light);
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 16px;
}

.result-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-top: 24px;
}

.result-detail-item {
    background: var(--warm-bg);
    border-radius: 10px;
    padding: 20px;
    text-align: center;
}
.result-detail-item .detail-value {
    font-size: 24px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 4px;
}
.result-detail-item .detail-label {
    font-size: 12px;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ─── Product Recommendations (Tool Pages) ─── */
.recommendations {
    margin-top: 48px;
}

.recommendations h2 {
    font-family: 'DM Serif Display', serif;
    font-size: 28px;
    margin-bottom: 8px;
}

.recommendations .rec-subtitle {
    color: var(--text-light);
    font-size: 15px;
    margin-bottom: 32px;
}

.rec-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.rec-card {
    background: white;
    border-radius: 12px;
    padding: 28px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}

.rec-card .rec-badge {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 3px 10px;
    border-radius: 10px;
    margin-bottom: 12px;
}
.rec-badge.top-pick { background: var(--green-light); color: var(--green); }
.rec-badge.budget { background: var(--blue-light); color: var(--blue); }
.rec-badge.premium { background: var(--yellow-light); color: var(--yellow); }

.rec-card h3 { font-size: 18px; font-weight: 600; margin-bottom: 8px; }
.rec-card .rec-price { font-size: 16px; font-weight: 600; color: var(--accent); margin-bottom: 8px; }
.rec-card p { font-size: 14px; color: var(--text-light); line-height: 1.6; margin-bottom: 16px; }
.rec-card .rec-cert { font-size: 12px; color: var(--green); margin-bottom: 16px; }

/* ─── Review Pages ─── */
.review-hero {
    max-width: var(--content-width);
    margin: 48px auto 0;
    padding: 0 24px;
}

.review-hero .breadcrumb {
    font-size: 13px;
    color: var(--text-light);
    margin-bottom: 20px;
}
.review-hero .breadcrumb a { color: var(--accent); }

.review-hero h1 {
    font-family: 'DM Serif Display', serif;
    font-size: 40px;
    line-height: 1.2;
    margin-bottom: 16px;
}

.review-meta {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 32px;
}

.review-content {
    max-width: var(--content-width);
    margin: 40px auto 0;
    padding: 0 24px;
}

.review-content h2 {
    font-family: 'DM Serif Display', serif;
    font-size: 28px;
    margin: 40px 0 16px;
}

.review-content h3 {
    font-size: 20px;
    font-weight: 600;
    margin: 32px 0 12px;
}

.review-content p {
    font-size: 16px;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 16px;
}

.review-content ul, .review-content ol {
    padding-left: 24px;
    margin-bottom: 16px;
}
.review-content li {
    font-size: 16px;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 8px;
}

.review-verdict {
    background: white;
    border-radius: 16px;
    padding: 40px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.06);
    margin: 40px 0;
}

.review-verdict h2 {
    margin-top: 0;
    margin-bottom: 16px;
}

.pros-cons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    margin: 32px 0;
}

.pros h3 { color: var(--green); }
.cons h3 { color: var(--coral); }

.pros li::marker { color: var(--green); }
.cons li::marker { color: var(--coral); }

.review-cta {
    background: var(--cream);
    border-radius: 12px;
    padding: 32px;
    text-align: center;
    margin: 40px 0;
}

.review-cta .price {
    font-size: 32px;
    font-weight: 600;
    color: var(--accent);
    margin-bottom: 8px;
}

.review-cta p {
    text-align: center;
    margin-bottom: 20px;
}

/* ─── Blog ─── */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.blog-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0,0,0,0.04);
    transition: all 0.2s;
    text-decoration: none;
    color: var(--text);
    display: block;
}
.blog-card:hover {
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    transform: translateY(-2px);
    color: var(--text);
}

.blog-card-body { padding: 28px; }
.blog-card .blog-tag {
    display: inline-block;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--accent);
    margin-bottom: 12px;
}
.blog-card h3 { font-size: 20px; font-weight: 600; margin-bottom: 8px; line-height: 1.3; }
.blog-card p { font-size: 14px; color: var(--text-light); line-height: 1.6; }

/* ─── Newsletter ─── */
.newsletter {
    background: var(--cream);
    border-radius: 16px;
    padding: 48px;
    text-align: center;
    max-width: 700px;
    margin: 80px auto 0;
}

.newsletter h2 {
    font-family: 'DM Serif Display', serif;
    font-size: 28px;
    margin-bottom: 12px;
}

.newsletter p {
    color: var(--text-light);
    font-size: 15px;
    margin-bottom: 24px;
    line-height: 1.7;
}

.newsletter-form {
    display: flex;
    gap: 12px;
    max-width: 440px;
    margin: 0 auto;
}

.newsletter-form input {
    flex: 1;
    padding: 14px 18px;
    border: 2px solid transparent;
    border-radius: 8px;
    font-size: 15px;
    font-family: inherit;
    background: white;
}
.newsletter-form input:focus { outline: none; border-color: var(--accent); }

/* ─── Footer ─── */
footer {
    max-width: 1000px;
    margin: 80px auto 0;
    padding: 40px 24px;
    border-top: 1px solid var(--cream);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand .logo { margin-bottom: 12px; display: inline-block; }
.footer-brand p { font-size: 14px; color: var(--text-light); line-height: 1.6; }

.footer-col h4 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text);
}

.footer-col a {
    display: block;
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 10px;
    text-decoration: none;
}
.footer-col a:hover { color: var(--accent); }

.footer-bottom {
    text-align: center;
    padding-top: 24px;
    border-top: 1px solid var(--cream);
}
.footer-bottom p { font-size: 13px; color: var(--text-light); margin-bottom: 8px; }
.footer-bottom .disclosure {
    font-size: 12px;
    color: var(--accent-light);
    max-width: 600px;
    margin: 16px auto 0;
    line-height: 1.6;
}

/* ─── Loading Spinner ─── */
.spinner {
    display: inline-block;
    width: 24px;
    height: 24px;
    border: 3px solid var(--cream);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.loading-state {
    text-align: center;
    padding: 40px;
    display: none;
}
.loading-state.visible { display: block; }
.loading-state p { color: var(--text-light); font-size: 15px; margin-top: 16px; }

/* ─── Error State ─── */
.error-state {
    background: var(--coral-light);
    border-radius: 12px;
    padding: 24px;
    text-align: center;
    display: none;
}
.error-state.visible { display: block; }
.error-state p { color: var(--coral); font-size: 15px; }

/* ─── About Page ─── */
.about-hero {
    max-width: var(--content-width);
    margin: 48px auto 0;
    padding: 0 24px;
}

.about-hero h1 {
    font-family: 'DM Serif Display', serif;
    font-size: 44px;
    line-height: 1.2;
    margin-bottom: 24px;
}

.about-content {
    max-width: var(--content-width);
    margin: 40px auto 0;
    padding: 0 24px;
}

.about-content p {
    font-size: 17px;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 20px;
}

.about-content h2 {
    font-family: 'DM Serif Display', serif;
    font-size: 28px;
    margin: 48px 0 16px;
    color: var(--text);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin: 32px 0;
}

.value-card {
    background: white;
    border-radius: 12px;
    padding: 28px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}
.value-card h3 { font-size: 17px; font-weight: 600; margin-bottom: 8px; }
.value-card p { font-size: 15px; color: var(--text-light); line-height: 1.6; margin: 0; }

/* ─── Page Header (for inner pages) ─── */
.page-header {
    background: var(--cream);
    padding: 48px 24px;
    text-align: center;
    margin-bottom: 48px;
}

.page-header h1 {
    font-family: 'DM Serif Display', serif;
    font-size: 40px;
    margin-bottom: 12px;
}

.page-header p {
    font-size: 17px;
    color: var(--text-light);
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ─── Mobile ─── */
@media (max-width: 768px) {
    .hero h1 { font-size: 32px; }
    .hero p { font-size: 16px; }
    .product-card { grid-template-columns: 1fr; }
    .product-image { min-height: 240px; padding: 32px; }
    .product-info { padding: 28px; }
    .facts-grid { grid-template-columns: 1fr; }
    .product-grid { grid-template-columns: 1fr; }
    .tools-grid { grid-template-columns: repeat(2, 1fr); }
    .rec-grid { grid-template-columns: 1fr; }
    .blog-grid { grid-template-columns: 1fr; }
    .pros-cons { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
    .values-grid { grid-template-columns: 1fr; }
    .newsletter { padding: 32px 24px; }
    .newsletter-form { flex-direction: column; }
    .lookup-input-group { flex-direction: column; }
    .score-display { flex-direction: column; text-align: center; }
    .category-tabs { flex-direction: column; }

    nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 16px;
        box-shadow: 0 4px 12px rgba(0,0,0,0.1);
        border-radius: 0 0 12px 12px;
        z-index: 100;
    }
    nav.open { display: flex; }
    nav a { padding: 12px 16px; }

    .mobile-toggle { display: block; }

    .hero-actions { flex-direction: column; align-items: center; }
    .result-details { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
    .tools-grid { grid-template-columns: 1fr; }
    .result-details { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
}

/* Photo + Barcode buttons row */
.lookup-buttons-row {
    margin-bottom: 12px;
}
@media (min-width: 768px) {
    .lookup-buttons-row {
        display: flex;
        gap: 12px;
    }
    .lookup-buttons-row > div {
        flex: 1;
    }
}