/* Piano Tuning Singapore — style.css */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap');

:root {
  --primary:        #FFFFFF;
  --surface:        #F4FBF8;
  --bg-dark:        #0A3D2E;
  --bg-dark-alt:    #134D3A;
  --bg-section:     #F0FDF4;
  --accent:         #0D7A5C;
  --accent-hover:   #0A6049;
  --accent-light:   #D1FAE5;
  --gold:           #E07B3A;
  --text:           #111827;
  --text-muted:     #6B7280;
  --text-light:     #F9FAFB;
  --border:         #E5E7EB;
  --white:          #FFFFFF;
  --whatsapp:       #25D366;
  --radius:         8px;
  --radius-lg:      16px;
  --radius-full:    9999px;
  --shadow:         0 1px 4px rgba(0,0,0,0.08);
  --shadow-md:      0 4px 16px rgba(0,0,0,0.10);
  --shadow-lg:      0 8px 32px rgba(0,0,0,0.14);
  --transition:     0.2s ease;
  --max-width:      1120px;
  --font-sans:      'Poppins', system-ui, -apple-system, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-sans); font-size: 16px; line-height: 1.75; color: var(--text); background: var(--primary); }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent-hover); }
ul { list-style: none; }

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

/* Sections */
.section { padding: 80px 0; }
.section--dark { background: var(--bg-dark); color: var(--text-light); }
.section--dark-alt { background: var(--bg-dark-alt); color: var(--text-light); }
.section--mint { background: var(--bg-section); }
.section--surface { background: var(--surface); }

/* Typography */
h1, h2, h3, h4, h5, h6 { font-weight: 700; line-height: 1.2; letter-spacing: -0.01em; }
h1 { font-size: clamp(1.875rem, 4.5vw, 3rem); }
h2 { font-size: clamp(1.4rem, 3.2vw, 2.25rem); }
h3 { font-size: clamp(1.1rem, 2.2vw, 1.4rem); }
h4 { font-size: 1.1rem; }
.section-title { margin-bottom: 12px; }
.section-sub { color: var(--text-muted); margin-bottom: 48px; font-size: 1.05rem; }
.section--dark .section-sub, .section--dark-alt .section-sub { color: rgba(255,255,255,0.7); }
.text-center { text-align: center; }

/* Badge */
.badge {
  display: inline-block;
  padding: 4px 14px;
  border-radius: var(--radius-full);
  background: var(--accent-light);
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 12px;
}
.badge--gold { background: #FEF3C7; color: var(--gold); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  text-decoration: none;
  line-height: 1;
}
.btn-primary { background: var(--accent); color: var(--white); }
.btn-primary:hover { background: var(--accent-hover); color: var(--white); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-whatsapp { background: var(--whatsapp); color: var(--white); }
.btn-whatsapp:hover { background: #1da851; color: var(--white); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-secondary { background: transparent; color: var(--accent); border: 2px solid var(--accent); }
.btn-secondary:hover { background: var(--accent); color: var(--white); }
.btn-outline-light { background: transparent; color: var(--white); border: 2px solid rgba(255,255,255,0.7); }
.btn-outline-light:hover { background: var(--white); color: var(--accent); }
.btn-lg { padding: 16px 32px; font-size: 1.05rem; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 100; background: var(--white); border-bottom: 1px solid var(--border); transition: box-shadow var(--transition); }
.site-header.scrolled { box-shadow: var(--shadow-md); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; gap: 24px; }
.site-logo { font-size: 1.1rem; font-weight: 700; color: var(--text); text-decoration: none; white-space: nowrap; flex-shrink: 0; }
.site-logo span { color: var(--accent); }
.primary-nav { display: flex; align-items: center; gap: 2px; }
.primary-nav > li { position: relative; }
.primary-nav > li > a { display: block; padding: 8px 12px; font-size: 0.875rem; font-weight: 500; color: var(--text-muted); border-radius: var(--radius); transition: color var(--transition), background var(--transition); }
.primary-nav > li > a:hover, .primary-nav > li > a[aria-current="page"] { color: var(--accent); background: var(--bg-section); }
.has-dropdown { position: relative; }
.dropdown { position: absolute; top: calc(100% + 8px); left: 0; min-width: 220px; background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow-lg); border: 1px solid var(--border); padding: 8px; opacity: 0; visibility: hidden; transform: translateY(-8px); transition: all var(--transition); z-index: 200; }
.has-dropdown:hover .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown li a { display: block; padding: 8px 12px; font-size: 0.875rem; color: var(--text); border-radius: 4px; transition: background var(--transition), color var(--transition); }
.dropdown li a:hover { background: var(--bg-section); color: var(--accent); }
.header-actions { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.header-phone { font-weight: 600; font-size: 0.875rem; color: var(--text); white-space: nowrap; }
.header-phone:hover { color: var(--accent); }
.btn-header-wa { display: flex; align-items: center; gap: 6px; padding: 8px 16px; border-radius: var(--radius); background: var(--whatsapp); color: var(--white); font-weight: 600; font-size: 0.875rem; white-space: nowrap; transition: background var(--transition); }
.btn-header-wa:hover { background: #1da851; color: var(--white); }
.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: all 0.3s; }

/* Mobile Nav */
.mobile-nav { position: fixed; top: 0; right: -100%; width: 300px; max-width: 82vw; height: 100vh; background: var(--white); z-index: 300; padding: 20px; overflow-y: auto; transition: right 0.3s ease; box-shadow: var(--shadow-lg); }
.mobile-nav.open { right: 0; }
.mobile-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.4); z-index: 250; opacity: 0; visibility: hidden; transition: all 0.3s; }
.mobile-overlay.open { opacity: 1; visibility: visible; }
.mobile-nav-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; padding-bottom: 16px; border-bottom: 1px solid var(--border); }
.mobile-nav-close { background: none; border: none; font-size: 1.5rem; cursor: pointer; color: var(--text); line-height: 1; }
.mobile-nav-section { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-muted); padding: 12px 0 4px; font-weight: 600; }
.mobile-nav a { display: block; padding: 9px 8px; font-size: 0.9rem; color: var(--text); border-radius: var(--radius); }
.mobile-nav a:hover { background: var(--bg-section); color: var(--accent); }
.mobile-nav-ctas { margin-top: 20px; display: flex; flex-direction: column; gap: 8px; }
.mobile-nav-ctas .btn { justify-content: center; }

/* Hero */
.hero { background: var(--bg-dark); padding: 100px 0 80px; position: relative; overflow: hidden; }
.hero::before { content: ''; position: absolute; top: 0; right: 0; width: 50%; height: 100%; background: linear-gradient(135deg, transparent 40%, rgba(13,122,92,0.12) 100%); pointer-events: none; }
.hero-content { max-width: 680px; position: relative; z-index: 1; }
.hero h1 { color: var(--white); margin-bottom: 20px; }
.hero-sub { color: rgba(255,255,255,0.85); font-size: 1.1rem; margin-bottom: 32px; line-height: 1.7; }
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; }

/* Page Hero (interior) */
.page-hero { background: var(--bg-dark); padding: 56px 0; color: var(--text-light); }
.page-hero h1 { color: var(--white); margin-bottom: 12px; }
.page-hero p { color: rgba(255,255,255,0.8); max-width: 680px; font-size: 1.05rem; }

/* Breadcrumb */
.breadcrumb { padding: 12px 0 0; font-size: 0.825rem; color: var(--text-muted); }
.breadcrumb a { color: rgba(255,255,255,0.6); }
.breadcrumb a:hover { color: var(--white); }
.breadcrumb .sep { margin: 0 6px; opacity: 0.5; }
.breadcrumb .current { color: rgba(255,255,255,0.9); }

/* Trust Strip */
.trust-strip { background: var(--bg-dark-alt); padding: 36px 0; }
.trust-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; text-align: center; }
.trust-stat {}
.trust-num { font-size: 1.75rem; font-weight: 700; color: var(--white); display: block; }
.trust-label { font-size: 0.75rem; color: rgba(255,255,255,0.65); text-transform: uppercase; letter-spacing: 0.06em; }

/* Cards */
.card { background: var(--white); border-radius: var(--radius-lg); padding: 28px; box-shadow: var(--shadow); border-left: 3px solid var(--accent); transition: box-shadow var(--transition), transform var(--transition); }
.card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.card-icon { width: 48px; height: 48px; border-radius: var(--radius); background: var(--accent-light); display: flex; align-items: center; justify-content: center; margin-bottom: 16px; font-size: 1.35rem; }
.card-title { font-size: 1.05rem; margin-bottom: 8px; }
.card-desc { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 14px; }
.card-link { font-weight: 600; font-size: 0.875rem; color: var(--accent); }
.card-link:hover { color: var(--accent-hover); }

/* Grids */
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.two-col-wide { display: grid; grid-template-columns: 1.5fr 1fr; gap: 48px; align-items: start; }

/* Price Table */
.price-table { width: 100%; border-collapse: collapse; background: var(--white); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); }
.price-table th { background: var(--bg-dark); color: var(--white); padding: 14px 20px; text-align: left; font-weight: 600; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.05em; }
.price-table td { padding: 13px 20px; border-bottom: 1px solid var(--border); font-size: 0.925rem; }
.price-table tr:last-child td { border-bottom: none; }
.price-table tr:nth-child(even) td { background: var(--surface); }
.price-val { font-weight: 700; color: var(--accent); white-space: nowrap; }

/* Steps */
.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.step { text-align: center; padding: 8px; }
.step-num { width: 56px; height: 56px; border-radius: 50%; background: var(--accent); color: var(--white); font-size: 1.4rem; font-weight: 700; display: flex; align-items: center; justify-content: center; margin: 0 auto 16px; }
.step h3 { margin-bottom: 8px; }
.step p { color: var(--text-muted); font-size: 0.925rem; }

/* Reviews */
.reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.review-card { background: var(--bg-section); border-radius: var(--radius-lg); padding: 24px; }
.review-stars { color: var(--gold); margin-bottom: 12px; font-size: 0.95rem; letter-spacing: 2px; }
.review-text { color: var(--text); font-size: 0.925rem; margin-bottom: 14px; line-height: 1.7; }
.review-author { font-weight: 600; font-size: 0.875rem; }
.review-area { color: var(--text-muted); font-size: 0.8rem; }

/* FAQ */
.faq-list { display: flex; flex-direction: column; gap: 8px; }
.faq-item { background: var(--white); border-radius: var(--radius); border: 1px solid var(--border); overflow: hidden; }
.faq-q { width: 100%; display: flex; justify-content: space-between; align-items: center; padding: 18px 20px; background: none; border: none; font-family: var(--font-sans); font-size: 0.975rem; font-weight: 600; color: var(--text); cursor: pointer; text-align: left; gap: 12px; }
.faq-icon { flex-shrink: 0; width: 26px; height: 26px; border-radius: 50%; background: var(--accent-light); color: var(--accent); display: flex; align-items: center; justify-content: center; font-size: 1.2rem; font-weight: 700; line-height: 1; transition: transform var(--transition); }
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-a { padding: 0 20px; max-height: 0; overflow: hidden; transition: max-height 0.35s ease, padding 0.2s; color: var(--text-muted); font-size: 0.925rem; line-height: 1.75; }
.faq-item.open .faq-a { max-height: 400px; padding-bottom: 18px; }

/* Areas Strip */
.areas-strip { background: var(--surface); padding: 28px 0; }
.areas-label { text-align: center; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-muted); margin-bottom: 12px; font-weight: 600; }
.areas-pills { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.area-pill { padding: 6px 14px; border-radius: var(--radius-full); background: var(--accent-light); color: var(--accent); font-size: 0.825rem; font-weight: 500; }

/* Why Choose */
.why-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.why-item { display: flex; gap: 14px; align-items: flex-start; background: var(--white); border-radius: var(--radius-lg); padding: 20px; box-shadow: var(--shadow); }
.why-icon { flex-shrink: 0; width: 44px; height: 44px; border-radius: var(--radius); background: var(--accent-light); display: flex; align-items: center; justify-content: center; font-size: 1.2rem; }
.why-content h3 { font-size: 0.975rem; margin-bottom: 4px; }
.why-content p { color: var(--text-muted); font-size: 0.875rem; }

/* Brands */
.brands-wrap { text-align: center; }
.brands-label { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-muted); margin-bottom: 16px; font-weight: 600; }
.brands-list { display: flex; flex-wrap: wrap; gap: 8px 12px; justify-content: center; }
.brand-pill { font-size: 0.875rem; color: var(--text-muted); font-weight: 600; padding: 5px 14px; border: 1px solid var(--border); border-radius: var(--radius-full); white-space: nowrap; }

/* CTA Block */
.cta-block { background: var(--bg-dark); border-radius: var(--radius-lg); padding: 56px 48px; text-align: center; }
.cta-block h2 { color: var(--white); margin-bottom: 12px; }
.cta-block p { color: rgba(255,255,255,0.8); margin-bottom: 28px; max-width: 560px; margin-left: auto; margin-right: auto; }
.cta-btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* Alert strip */
.alert-strip { background: var(--accent); color: var(--white); text-align: center; padding: 14px 24px; font-weight: 600; font-size: 0.925rem; }
.alert-strip a { color: var(--white); text-decoration: underline; }

/* Map */
.map-wrap { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); }
.map-wrap iframe { width: 100%; display: block; }

/* Contact info list */
.contact-list { display: flex; flex-direction: column; gap: 14px; }
.contact-item { display: flex; gap: 12px; align-items: flex-start; }
.contact-ico { flex-shrink: 0; width: 38px; height: 38px; border-radius: var(--radius); background: var(--accent-light); display: flex; align-items: center; justify-content: center; font-size: 1rem; color: var(--accent); }
.contact-item-content strong { display: block; font-size: 0.825rem; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 2px; }
.contact-item-content a, .contact-item-content span { font-size: 0.95rem; color: var(--text); }
.contact-item-content a:hover { color: var(--accent); }

/* Process list */
.process-list { display: flex; flex-direction: column; gap: 20px; }
.process-item { display: flex; gap: 14px; align-items: flex-start; }
.process-num { flex-shrink: 0; width: 36px; height: 36px; border-radius: 50%; background: var(--accent); color: var(--white); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 0.9rem; }
.process-content h4 { font-size: 0.975rem; margin-bottom: 3px; }
.process-content p { color: var(--text-muted); font-size: 0.875rem; }

/* Blog Grid */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.blog-card { background: var(--white); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); transition: box-shadow var(--transition), transform var(--transition); }
.blog-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.blog-img-wrap { aspect-ratio: 16/9; background: var(--surface); overflow: hidden; display: flex; align-items: center; justify-content: center; color: var(--accent-light); font-size: 3rem; }
.blog-body { padding: 20px; }
.blog-meta { font-size: 0.775rem; color: var(--text-muted); margin-bottom: 8px; }
.blog-title { font-size: 0.975rem; font-weight: 700; color: var(--text); margin-bottom: 8px; line-height: 1.4; }
.blog-excerpt { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 12px; }
.blog-link { font-size: 0.85rem; font-weight: 600; color: var(--accent); }

/* Article layout */
.article-layout { display: grid; grid-template-columns: 1fr 320px; gap: 48px; align-items: start; }
.article-sidebar { position: sticky; top: 88px; }
.article-sidebar-card { background: var(--bg-section); border-radius: var(--radius-lg); padding: 24px; margin-bottom: 20px; }
.article-sidebar-card h3 { font-size: 0.975rem; margin-bottom: 14px; }
.article-content h2 { margin-top: 36px; margin-bottom: 12px; font-size: 1.35rem; }
.article-content h3 { margin-top: 24px; margin-bottom: 8px; font-size: 1.1rem; }
.article-content p { margin-bottom: 16px; }
.article-content ul, .article-content ol { margin: 0 0 16px 24px; }
.article-content li { margin-bottom: 6px; color: var(--text-muted); font-size: 0.95rem; }
.article-content strong { color: var(--text); }
.highlight-box { background: var(--bg-section); border-left: 4px solid var(--accent); padding: 16px 20px; border-radius: 0 var(--radius) var(--radius) 0; margin: 20px 0; }

/* Info boxes */
.info-box { background: var(--accent-light); border-radius: var(--radius-lg); padding: 20px 24px; }
.info-box h4 { font-size: 0.975rem; color: var(--accent); margin-bottom: 8px; }
.info-box p, .info-box li { font-size: 0.9rem; color: var(--accent-hover); }

/* Sidebar quick CTA */
.quick-cta { background: var(--bg-dark); border-radius: var(--radius-lg); padding: 24px; color: var(--text-light); text-align: center; }
.quick-cta h3 { color: var(--white); font-size: 0.975rem; margin-bottom: 8px; }
.quick-cta p { font-size: 0.85rem; color: rgba(255,255,255,0.75); margin-bottom: 16px; }
.quick-cta .btn { width: 100%; justify-content: center; margin-bottom: 8px; }

/* Footer */
.site-footer { background: var(--bg-dark); color: var(--text-light); padding: 64px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 48px; }
.footer-logo { font-size: 1.1rem; font-weight: 700; color: var(--white); margin-bottom: 8px; }
.footer-logo span { color: var(--accent-light); }
.footer-tagline { color: rgba(255,255,255,0.65); font-size: 0.875rem; margin-bottom: 16px; line-height: 1.5; }
.footer-contact-list { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.footer-contact-list a { color: rgba(255,255,255,0.75); font-size: 0.875rem; display: flex; align-items: center; gap: 6px; }
.footer-contact-list a:hover { color: var(--white); }
.footer-col-title { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.1em; color: rgba(255,255,255,0.45); margin-bottom: 14px; font-weight: 600; }
.footer-links { display: flex; flex-direction: column; gap: 8px; }
.footer-links a { color: rgba(255,255,255,0.7); font-size: 0.875rem; }
.footer-links a:hover { color: var(--white); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding: 20px 0; text-align: center; color: rgba(255,255,255,0.45); font-size: 0.8rem; }

/* WhatsApp Float */
.wa-float { position: fixed; bottom: 24px; right: 24px; width: 56px; height: 56px; border-radius: 50%; background: var(--whatsapp); color: var(--white); display: flex; align-items: center; justify-content: center; font-size: 1.5rem; box-shadow: var(--shadow-lg); z-index: 90; transition: transform var(--transition); text-decoration: none; }
.wa-float:hover { transform: scale(1.1); color: var(--white); }

/* Back to Top */
.back-to-top { position: fixed; bottom: 90px; right: 24px; width: 44px; height: 44px; border-radius: 50%; background: var(--accent); color: var(--white); border: none; cursor: pointer; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; box-shadow: var(--shadow-md); opacity: 0; pointer-events: none; transition: opacity var(--transition), transform var(--transition); z-index: 89; }
.back-to-top.visible { opacity: 1; pointer-events: auto; }
.back-to-top:hover { transform: translateY(-2px); }

/* Sitemap */
.sitemap-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.sitemap-group h3 { font-size: 0.875rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-muted); margin-bottom: 12px; font-weight: 600; }
.sitemap-group ul { display: flex; flex-direction: column; gap: 6px; }
.sitemap-group li a { font-size: 0.9rem; color: var(--text); }
.sitemap-group li a:hover { color: var(--accent); }

/* Responsive */
@media (max-width: 1024px) {
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .reviews-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  .trust-grid { grid-template-columns: repeat(3, 1fr); }
  .article-layout { grid-template-columns: 1fr 280px; gap: 32px; }
  .sitemap-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .section { padding: 48px 0; }
  .hero { padding: 60px 0 48px; }
  .primary-nav, .header-phone { display: none; }
  .hamburger { display: flex; }
  .service-grid, .steps-grid, .reviews-grid, .why-grid, .two-col, .two-col-wide, .blog-grid, .sitemap-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 20px; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .cta-block { padding: 32px 20px; }
  .article-layout { grid-template-columns: 1fr; }
  .article-sidebar { position: static; }
  .price-table th, .price-table td { padding: 10px 14px; }
}

@media (max-width: 640px) {
  h1 { font-size: 1.65rem; }
  .hero-ctas, .cta-btns { flex-direction: column; align-items: flex-start; }
  .cta-block .cta-btns { align-items: center; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .btn-lg { padding: 14px 24px; font-size: 1rem; }
}