/* DailyDental.co.uk - Modern Editorial Dental Design System */
:root {
    --color-navy: #0F2742;
    --color-teal: #158A8A;
    --color-teal-dark: #0f6c6c;
    --color-teal-light: #EAF7F5;
    --color-sky: #EEF6FB;
    --color-charcoal: #243240;
    --color-gray: #5F6B76;
    --color-gray-light: #8E9BA6;
    --color-border: #DDE5EA;
    --color-bg: #F8FAFB;
    --color-white: #FFFFFF;
    --color-accent: #2E6A9E;
    --color-gold: #F59E0B;
    --color-success: #10B981;
    --color-danger: #EF4444;

    --font-main: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --font-heading: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

    --shadow-sm: 0 1px 3px rgba(15, 39, 66, 0.05);
    --shadow-md: 0 4px 12px rgba(15, 39, 66, 0.08);
    --shadow-lg: 0 10px 25px rgba(15, 39, 66, 0.10);
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-full: 9999px;

    --container-max: 1200px;
    --transition: all 0.2s ease-in-out;
}

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-main);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-charcoal);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--color-teal);
    text-decoration: none;
    transition: var(--transition);
}
a:hover {
    color: var(--color-teal-dark);
}

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

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-navy);
    line-height: 1.25;
    font-weight: 700;
    margin-bottom: 0.5rem;
}
h1 { font-size: 2.25rem; }
h2 { font-size: 1.75rem; }
h3 { font-size: 1.35rem; }
h4 { font-size: 1.15rem; }

p {
    margin-bottom: 1rem;
    color: var(--color-gray);
}
p.lead {
    font-size: 1.15rem;
    line-height: 1.7;
    color: var(--color-charcoal);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    cursor: pointer;
    border: 1px solid transparent;
    transition: var(--transition);
    text-align: center;
    line-height: 1.4;
    text-decoration: none;
}
.btn-primary {
    background-color: var(--color-teal);
    color: var(--color-white);
}
.btn-primary:hover {
    background-color: var(--color-teal-dark);
    color: var(--color-white);
}
.btn-secondary {
    background-color: var(--color-navy);
    color: var(--color-white);
}
.btn-secondary:hover {
    background-color: #1a3d66;
    color: var(--color-white);
}
.btn-outline {
    background-color: transparent;
    border-color: var(--color-border);
    color: var(--color-charcoal);
}
.btn-outline:hover {
    border-color: var(--color-teal);
    color: var(--color-teal);
    background-color: var(--color-teal-light);
}
.btn-cta {
    background-color: var(--color-accent);
    color: var(--color-white);
}
.btn-cta:hover {
    background-color: #245580;
    color: var(--color-white);
}
.btn-sm {
    padding: 6px 14px;
    font-size: 0.85rem;
}
.btn-lg {
    padding: 14px 28px;
    font-size: 1.05rem;
}

/* Header & Navigation */
.site-header {
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}
.top-notice-bar {
    background-color: var(--color-navy);
    color: #b0c4de;
    font-size: 0.8rem;
    padding: 5px 0;
    text-align: center;
}
.top-notice-bar a {
    color: #e2ecf5;
    text-decoration: underline;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    gap: 20px;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.45rem;
    font-weight: 800;
    color: var(--color-navy);
    text-decoration: none;
    letter-spacing: -0.5px;
}
.brand-logo .logo-icon {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--color-teal), var(--color-accent));
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 1.1rem;
    font-weight: 900;
}
.brand-logo .uk-tag {
    font-size: 0.7rem;
    background: var(--color-sky);
    color: var(--color-accent);
    padding: 2px 6px;
    border-radius: 4px;
    font-weight: 700;
    margin-left: 2px;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 22px;
}
.main-nav a {
    color: var(--color-charcoal);
    font-weight: 600;
    font-size: 0.95rem;
    position: relative;
    padding: 8px 0;
}
.main-nav a:hover, .main-nav a.active {
    color: var(--color-teal);
}
.nav-badge {
    font-size: 0.65rem;
    background: var(--color-teal-light);
    color: var(--color-teal);
    padding: 2px 6px;
    border-radius: 10px;
    font-weight: 700;
    vertical-align: super;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}
.search-trigger {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    padding: 8px 16px;
    color: var(--color-gray);
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    width: 220px;
}
.search-trigger:hover {
    border-color: var(--color-teal);
}
.mobile-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--color-navy);
    cursor: pointer;
}

/* Trust Strips & Disclosures */
.trust-strip {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 20px;
    padding: 12px 18px;
    background: var(--color-sky);
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    color: var(--color-navy);
    margin: 1.5rem 0;
}
.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
}
.trust-item svg {
    color: var(--color-teal);
    flex-shrink: 0;
}

.affiliate-notice-box {
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-left: 4px solid var(--color-teal);
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    color: var(--color-gray);
    margin: 1rem 0;
}

.medical-disclaimer-box {
    background-color: #fff9ed;
    border: 1px solid #fed7aa;
    border-left: 4px solid #f97316;
    padding: 14px 18px;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    color: #7c2d12;
    margin: 1.5rem 0;
}

/* Editorial Hero */
.hero-section {
    padding: 50px 0 40px;
    background: linear-gradient(180deg, var(--color-white) 0%, var(--color-bg) 100%);
    border-bottom: 1px solid var(--color-border);
}
.hero-content {
    max-width: 760px;
    margin: 0 auto;
    text-align: center;
}
.hero-badge {
    display: inline-block;
    background: var(--color-teal-light);
    color: var(--color-teal);
    font-weight: 700;
    font-size: 0.8rem;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.hero-headline {
    font-size: 2.75rem;
    letter-spacing: -0.75px;
    margin-bottom: 1rem;
    color: var(--color-navy);
}
.hero-subtext {
    font-size: 1.15rem;
    color: var(--color-gray);
    margin-bottom: 2rem;
}
.hero-actions {
    display: flex;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
}

/* Sections */
.section {
    padding: 60px 0;
}
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 30px;
    flex-wrap: wrap;
    gap: 15px;
}
.section-title {
    font-size: 1.85rem;
    color: var(--color-navy);
}
.section-subtitle {
    color: var(--color-gray);
    font-size: 1rem;
    margin-top: 4px;
}

/* Cards & Grids */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

.card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
}
.card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: #cbd5e1;
}

/* Product Card */
.product-card {
    position: relative;
    padding: 24px;
}
.product-card-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    background: var(--color-navy);
    color: var(--color-white);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: var(--radius-sm);
}
.product-card-image {
    height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}
.product-card-image img {
    max-height: 160px;
    object-fit: contain;
}
.product-card-brand {
    font-size: 0.8rem;
    color: var(--color-gray-light);
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 4px;
}
.product-card-title {
    font-size: 1.15rem;
    margin-bottom: 8px;
}
.product-card-title a {
    color: var(--color-navy);
}
.product-card-title a:hover {
    color: var(--color-teal);
}
.product-card-score {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
}
.score-badge {
    display: inline-block;
    padding: 3px 8px;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-white);
}
.score-excellent { background-color: var(--color-teal); }
.score-good { background-color: var(--color-accent); }
.score-average { background-color: #64748b; }
.score-na { background-color: #94a3b8; }

.product-card-bestfor {
    font-size: 0.85rem;
    color: var(--color-teal);
    font-weight: 600;
    margin-bottom: 12px;
}
.product-card-price {
    margin-top: auto;
    padding-top: 14px;
    border-top: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.price-val {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--color-navy);
}
.price-old {
    font-size: 0.85rem;
    color: var(--color-gray-light);
    text-decoration: line-through;
    margin-left: 6px;
}

/* Compatibility Finder Widget */
.finder-widget {
    background: linear-gradient(135deg, var(--color-navy) 0%, #173859 100%);
    color: var(--color-white);
    padding: 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}
.finder-widget h2 {
    color: var(--color-white);
    margin-bottom: 8px;
}
.finder-widget p {
    color: #cbd5e1;
    margin-bottom: 24px;
}
.finder-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr auto;
    gap: 16px;
    align-items: end;
}
.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: #e2e8f0;
    margin-bottom: 6px;
}
.form-select, .form-input {
    width: 100%;
    height: 48px;
    padding: 0 14px;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    background-color: var(--color-white);
    color: var(--color-charcoal);
    font-size: 0.95rem;
    font-family: inherit;
}
.finder-results {
    margin-top: 30px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    padding: 24px;
    display: none;
}
.finder-results.active {
    display: block;
}

/* Review Page */
.review-header {
    background: var(--color-white);
    padding: 40px 0;
    border-bottom: 1px solid var(--color-border);
}
.review-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 0.85rem;
    color: var(--color-gray);
    margin: 12px 0 20px;
}
.review-score-box {
    background: var(--color-sky);
    border: 1px solid #cbd5e1;
    border-radius: var(--radius-md);
    padding: 20px;
    text-align: center;
}
.score-big {
    font-size: 3rem;
    font-weight: 900;
    color: var(--color-navy);
    line-height: 1;
}

.pros-cons-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin: 30px 0;
}
.pros-card {
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    border-radius: var(--radius-md);
    padding: 20px;
}
.cons-card {
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: var(--radius-md);
    padding: 20px;
}
.pros-card h4 { color: #166534; }
.cons-card h4 { color: #991b1b; }
.pros-card ul, .cons-card ul {
    list-style: none;
    margin-top: 10px;
}
.pros-card li, .cons-card li {
    position: relative;
    padding-left: 24px;
    margin-bottom: 8px;
    font-size: 0.95rem;
}
.pros-card li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #16a34a;
    font-weight: 800;
}
.cons-card li::before {
    content: "✕";
    position: absolute;
    left: 0;
    color: #dc2626;
    font-weight: 800;
}

/* Retailer Offers Table */
.offers-table-box {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 24px;
    margin: 30px 0;
}
.offers-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 15px;
}
.offers-table th, .offers-table td {
    padding: 12px 14px;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
    font-size: 0.95rem;
}
.offers-table th {
    background: var(--color-bg);
    color: var(--color-navy);
    font-weight: 700;
}

/* Specs Table */
.specs-table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}
.specs-table td {
    padding: 10px 14px;
    border-bottom: 1px solid var(--color-border);
    font-size: 0.95rem;
}
.specs-table td:first-child {
    font-weight: 600;
    color: var(--color-navy);
    width: 35%;
    background: var(--color-bg);
}

/* Footer */
.site-footer {
    background-color: var(--color-navy);
    color: #94a3b8;
    padding: 44px 0 20px;
    margin-top: 48px;
    font-size: 0.9rem;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 28px;
}
.footer-column h4 {
    color: var(--color-white);
    font-size: 1rem;
    margin-bottom: 16px;
}
.footer-column ul {
    list-style: none;
}
.footer-column li {
    margin-bottom: 10px;
}
.footer-column a {
    color: #cbd5e1;
}
.footer-column a:hover {
    color: var(--color-white);
}
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
    font-size: 0.8rem;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-navy);
    color: var(--color-white);
    padding: 20px;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.2);
    z-index: 9999;
    display: none;
}
.cookie-banner-inner {
    max-width: var(--container-max);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

/* Responsive */
@media (max-width: 992px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .finder-form-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
    .main-nav { display: none; }
    .search-trigger { width: 140px; }
    .mobile-toggle { display: block; }
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
    .pros-cons-grid { grid-template-columns: 1fr; }
    .hero-headline { font-size: 2rem; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; text-align: center; }
}

/* Header polish (hub redesign): search shrinks instead of overflowing */
.header-inner{min-width:0}
.header-actions{min-width:0;flex:0 1 auto}
.header-actions form{min-width:0}
.search-trigger{width:200px;max-width:100%;min-width:110px;box-sizing:border-box;transition:border-color .15s,box-shadow .15s}
.search-trigger:focus{outline:2px solid var(--color-teal);border-color:var(--color-teal)}
@media (max-width:1280px){.main-nav{gap:16px}.main-nav a{font-size:.9rem}.search-trigger{width:150px}}
@media (max-width:1100px){.search-trigger{width:110px}.main-nav{gap:12px}}
/* Logo image */
.brand-logo.brand-logo-img{display:inline-flex;align-items:center;gap:6px;text-decoration:none}
.brand-logo.brand-logo-img img{display:block;height:34px;width:auto}
.brand-logo.brand-logo-foot{background:#fff;padding:10px 14px;border-radius:12px}
.brand-logo.brand-logo-foot img{height:30px}
@media(max-width:640px){.brand-logo.brand-logo-img img{height:28px}}
@media(max-width:1180px){.brand-logo.brand-logo-img .uk-tag{display:none}}
.brand-logo.brand-logo-foot{background:transparent;padding:0}.brand-logo.brand-logo-foot img{height:36px}

/* Accessibility: skip navigation */
.skip-nav{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}.skip-nav:focus{position:fixed;top:0;left:0;width:auto;height:auto;padding:12px 20px;background:#005f73;color:#fff;font-size:1rem;font-weight:600;text-decoration:none;z-index:9999;border-radius:0 0 8px 0}

.footer-tagline,.footer-location{color:#b9cad6;font-size:.86rem;line-height:1.5;margin:8px 0}.footer-contact-links{display:flex;flex-wrap:wrap;gap:8px 14px;margin-top:12px}.footer-contact-links a{color:#ccecf0;text-decoration:underline;text-underline-offset:3px;font-size:.84rem}.footer-social-links{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}.footer-social-links a{display:inline-flex;align-items:center;min-height:34px;padding:6px 10px;border:1px solid rgba(197,231,239,.35);border-radius:8px;color:#e5f5f7;text-decoration:none;font-size:.78rem;font-weight:700}.footer-social-links a:hover,.footer-social-links a:focus-visible{background:rgba(176,235,239,.14);border-color:#a5e6eb}

/* Editorial Article Figures & Captions */
.article-figure {
  margin: 0 0 20px;
  padding: 0;
}
.article-figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 12px;
}
.article-figure figcaption {
  margin-top: 6px;
  color: #526873;
  font-size: 13px;
  font-weight: 400;
  line-height: 1.5;
  text-align: left;
  overflow-wrap: anywhere;
  word-break: break-word;
}