/* ERS design system — single source of truth for tokens + components.
   Loaded after the legacy Tailwind sheet so these rules win the cascade. */

:root {
  --bg: #0B0B0C;
  --surface: #131316;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.16);
  --text: #F5F5F4;
  --text-muted: #A1A1AA;
  --accent: #FFD400;
  --accent-soft: rgba(255, 212, 0, 0.35);
  --accent-ink: #0B0B0C;
  --success: #25D366;

  --radius: 12px;
  --radius-btn: 10px;

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 72px;
  --space-9: 96px;

  --container-max: 1200px;
}

/* Reset / base */
html { background: var(--bg); }
body { background: var(--bg); color: var(--text); font: 16px/1.6 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif; }
*, *::before, *::after { box-sizing: border-box; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

.ers-container { width: 100%; max-width: var(--container-max); margin: 0 auto; padding-left: var(--space-5); padding-right: var(--space-5); }
.ers-section { padding-top: var(--space-9); padding-bottom: var(--space-9); }
@media (max-width: 768px) {
  .ers-section { padding-top: 64px; padding-bottom: 64px; }
}

/* Typography */
.ers-h1 { font-family: 'Anton', 'Oswald', 'Inter', sans-serif; font-weight: 400; font-size: clamp(32px, 6vw, 48px); line-height: 1.05; letter-spacing: 0.01em; margin: 0; color: var(--text); }
.ers-h2 { font-family: 'Anton', 'Oswald', 'Inter', sans-serif; font-weight: 400; font-size: clamp(28px, 4.5vw, 40px); line-height: 1.1; letter-spacing: 0.01em; margin: 0; color: var(--text); }
.ers-h3 { font-family: 'Inter', sans-serif; font-weight: 600; font-size: 18px; line-height: 1.3; margin: 0; color: var(--text); }
.ers-lead { font-size: 17px; line-height: 1.55; color: var(--text-muted); margin: 0; max-width: 56ch; }
.ers-body { font-size: 15px; line-height: 1.6; color: var(--text-muted); margin: 0; }

.ers-eyebrow { display: inline-block; font-size: 12px; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent); margin-bottom: var(--space-3); }

/* Card — the only container shape on the site */
.ers-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: var(--space-5); transition: border-color 160ms ease; }
@media (max-width: 768px) { .ers-card { padding: 20px; } }
.ers-card:hover { border-color: var(--accent-soft); }
a.ers-card { display: block; color: inherit; }
a.ers-card:hover .ers-card-title { color: var(--accent); }

.ers-card-title { font: 600 17px/1.3 'Inter', sans-serif; color: var(--text); margin: 0 0 var(--space-2); transition: color 160ms ease; }
.ers-card-body { font: 400 15px/1.55 'Inter', sans-serif; color: var(--text-muted); margin: 0; }
.ers-card-meta { font: 500 13px/1.4 'Inter', sans-serif; color: var(--text-muted); margin: 0 0 var(--space-3); }
.ers-card-cta { display: inline-block; font: 600 14px/1 'Inter', sans-serif; color: var(--accent); margin-top: var(--space-4); }

.ers-card[data-variant="feature"] { position: relative; padding-left: 26px; }
.ers-card[data-variant="feature"]::before { content: ""; position: absolute; left: 0; top: 12px; bottom: 12px; width: 2px; background: var(--accent); border-radius: 2px; }

.ers-card[data-variant="quote"] .ers-card-body { font-style: italic; font-size: 16px; color: var(--text); }
.ers-card[data-variant="quote"] .ers-card-attribution { display: flex; gap: var(--space-3); align-items: center; font: 500 13px/1.3 'Inter', sans-serif; color: var(--text-muted); margin-top: var(--space-4); }
.ers-card[data-variant="quote"] .ers-card-attribution strong { color: var(--text); font-weight: 600; }

/* Button — the only button shape on the site */
.ers-btn { display: inline-flex; align-items: center; gap: var(--space-2); min-height: 48px; padding: 14px 24px; border-radius: var(--radius-btn); font: 600 15px/1 'Inter', sans-serif; letter-spacing: normal; text-transform: none; white-space: nowrap; border: 1px solid transparent; cursor: pointer; transition: transform 120ms ease, background-color 160ms ease, border-color 160ms ease; }
.ers-btn svg { width: 18px; height: 18px; flex: 0 0 18px; }
.ers-btn:hover { transform: translateY(-1px); }

.ers-btn[data-variant="primary"] { background: var(--accent); color: var(--accent-ink); }
.ers-btn[data-variant="primary"]:hover { background: #FFDD33; }

.ers-btn[data-variant="success"] { background: var(--success); color: #FFFFFF; }
.ers-btn[data-variant="success"]:hover { background: #2EE174; }

.ers-btn[data-variant="ghost"] { background: transparent; color: var(--text); border-color: var(--border-strong); }
.ers-btn[data-variant="ghost"]:hover { border-color: var(--accent-soft); }

/* Service area — single inline statement, 3 places only */
.ers-service-area { display: inline-flex; align-items: center; gap: var(--space-2); font: 400 15px/1.4 'Inter', sans-serif; color: var(--text-muted); }
.ers-service-area svg { width: 16px; height: 16px; color: var(--accent); flex: 0 0 16px; }

/* Trust strip — single horizontal row below the homepage hero */
.ers-trust-strip { background: var(--bg); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: var(--space-7) 0; }
.ers-trust-strip-inner { display: flex; align-items: center; justify-content: space-between; gap: var(--space-7); flex-wrap: wrap; }
.ers-trust-item { display: flex; align-items: center; gap: var(--space-3); font: 700 12px/1.3 'Inter', sans-serif; color: var(--text); text-transform: uppercase; letter-spacing: 0.14em; }
.ers-trust-item-rating { font-weight: 800; font-size: 13px; color: var(--text); }
.ers-trust-item-rating .ers-trust-stars { color: var(--accent); }
.ers-trust-divider { width: 1px; height: 28px; background: var(--border); }
.ers-trust-logos { display: flex; align-items: center; gap: var(--space-5); }
.ers-trust-logos a { display: inline-flex; align-items: center; height: 22px; transition: transform 160ms ease; }
.ers-trust-logos a:hover { transform: translateY(-1px); }
.ers-trust-logos svg { height: 22px; width: 22px; }
@media (max-width: 768px) {
  .ers-trust-strip-inner { flex-direction: column; gap: var(--space-4); }
  .ers-trust-divider { width: 100%; height: 1px; }
  .ers-trust-logos { gap: var(--space-4); }
}

/* Hero — single template */
.ers-hero { position: relative; overflow: hidden; padding-top: var(--space-9); padding-bottom: var(--space-8); }
.ers-hero::before { content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 64px 64px, 64px 64px;
  background-position: 0 0, 0 0;
  pointer-events: none; }
.ers-hero::after { content: ""; position: absolute; inset: 0;
  background: radial-gradient(ellipse at 75% 50%, rgba(255, 212, 0, 0.08) 0%, transparent 55%);
  pointer-events: none; }
.ers-hero > * { position: relative; }
.ers-hero-grid { display: grid; grid-template-columns: 3fr 2fr; gap: var(--space-8); align-items: center; }
.ers-hero-copy { display: flex; flex-direction: column; gap: var(--space-5); }
.ers-hero-buttons { display: flex; flex-wrap: wrap; gap: var(--space-3); }
.ers-hero-visual { display: flex; align-items: center; justify-content: center; }
.ers-hero-visual img { width: 100%; height: auto; max-height: 460px; object-fit: contain; }
.ers-hero-visual[data-variant="photo"] img { object-fit: cover; aspect-ratio: 4/3; max-height: 460px; border-radius: var(--radius); border: 1px solid var(--border); }
@media (max-width: 900px) {
  .ers-hero-grid { grid-template-columns: 1fr; gap: var(--space-6); }
  .ers-hero-visual { order: -1; }
  .ers-hero-visual img { max-height: 280px; }
  .ers-hero { padding-top: 56px; padding-bottom: 48px; }
}

/* Section heading block — eyebrow + h2 + optional lead */
.ers-section-heading { display: flex; flex-direction: column; gap: var(--space-3); margin-bottom: var(--space-6); max-width: 60ch; }

/* Layout grids reused across sections */
.ers-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4); }
.ers-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-4); }
.ers-grid-services { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4); }
@media (max-width: 1024px) { .ers-grid-services, .ers-grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .ers-grid-services, .ers-grid-3, .ers-grid-2 { grid-template-columns: 1fr; } }

/* Header — slim, single look across pages */
.ers-header { position: sticky; top: 0; z-index: 50; background: rgba(11, 11, 12, 0.95); backdrop-filter: blur(8px); border-bottom: 1px solid var(--border); }
.ers-header-row { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.ers-nav { display: flex; gap: var(--space-2); }
.ers-nav a { padding: 8px 14px; border-radius: 8px; font: 500 14px/1 'Inter', sans-serif; color: var(--text-muted); transition: color 160ms ease, background-color 160ms ease; }
.ers-nav a:hover { color: var(--text); }
.ers-nav a[aria-current="page"] { color: var(--accent); background: rgba(255, 212, 0, 0.08); }
.ers-header-cta { display: flex; gap: var(--space-2); align-items: center; }
@media (max-width: 1023px) { .ers-nav, .ers-header-cta { display: none; } }
.ers-header-mobile { display: none; align-items: center; gap: var(--space-2); }
@media (max-width: 1023px) { .ers-header-mobile { display: inline-flex; } }
.ers-icon-btn { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: var(--radius-btn); border: 1px solid var(--border); background: var(--surface); color: var(--text); cursor: pointer; }
.ers-icon-btn[data-variant="primary"] { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.ers-icon-btn[data-variant="success"] { background: var(--success); color: #FFFFFF; border-color: var(--success); }
.ers-icon-btn svg { width: 18px; height: 18px; }

.ers-mobile-nav { background: rgba(11, 11, 12, 0.98); border-top: 1px solid var(--border); padding: var(--space-4) 0; }
.ers-mobile-nav .ers-container { display: flex; flex-direction: column; gap: var(--space-2); }
.ers-mobile-nav a { padding: 12px 16px; border: 1px solid var(--border); border-radius: 8px; font: 500 15px/1 'Inter', sans-serif; color: var(--text); }
.ers-mobile-nav a[aria-current="page"] { color: var(--accent); border-color: var(--accent-soft); background: rgba(255, 212, 0, 0.06); }
@media (min-width: 1024px) { .ers-mobile-nav { display: none !important; } }
[hidden] { display: none !important; }

/* Sticky mobile call bar — bottom on mobile only */
.ers-mobile-bar { position: fixed; bottom: 0; left: 0; right: 0; z-index: 40; background: rgba(11, 11, 12, 0.95); backdrop-filter: blur(8px); border-top: 1px solid var(--border); padding: var(--space-2); display: none; gap: var(--space-2); }
.ers-mobile-bar .ers-btn { flex: 1; justify-content: center; }
@media (max-width: 1023px) { .ers-mobile-bar { display: flex; } body { padding-bottom: 76px; } }

/* Google reviews block — branded section, bigger */
.ers-reviews { padding: var(--space-9) 0; }
.ers-reviews-banner { display: flex; flex-direction: column; align-items: center; gap: var(--space-4); text-align: center; margin-bottom: var(--space-7); }
.ers-reviews-google-mark { display: inline-flex; align-items: center; gap: 10px; font: 600 18px/1 'Inter', sans-serif; color: var(--text); }
.ers-reviews-google-mark svg { width: 28px; height: 28px; }
.ers-reviews-rating-row { display: inline-flex; align-items: center; gap: var(--space-3); font: 700 36px/1 'Anton', 'Inter', sans-serif; color: var(--text); letter-spacing: 0.01em; }
.ers-reviews-stars { display: inline-flex; gap: 2px; color: #FBBC04; }
.ers-reviews-stars svg { width: 28px; height: 28px; fill: currentColor; }
.ers-reviews-meta { font: 500 14px/1.4 'Inter', sans-serif; color: var(--text-muted); }
.ers-reviews-cta { margin-top: var(--space-3); }
.ers-card[data-variant="quote"] .ers-card-google-row { display: flex; align-items: center; gap: 8px; margin-bottom: var(--space-3); }
.ers-card[data-variant="quote"] .ers-card-google-row svg.g-mark { width: 18px; height: 18px; }
.ers-card[data-variant="quote"] .ers-card-google-row .ers-reviews-stars svg { width: 16px; height: 16px; }
.ers-card[data-variant="quote"] .ers-card-google-row .verified { font: 500 11px/1 'Inter', sans-serif; color: var(--text-muted); margin-left: auto; text-transform: uppercase; letter-spacing: 0.12em; }

/* Social banner — promoted social presence (used above CTA on Contact + Testimonials) */
.ers-social-banner { padding: var(--space-7) 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: var(--surface); }
.ers-social-banner-inner { display: flex; align-items: center; justify-content: space-between; gap: var(--space-5); flex-wrap: wrap; }
.ers-social-banner-text h3 { font: 600 20px/1.2 'Inter', sans-serif; color: var(--text); margin: 0 0 6px; }
.ers-social-banner-text p { font: 400 14px/1.5 'Inter', sans-serif; color: var(--text-muted); margin: 0; }
.ers-social-banner-links { display: flex; gap: var(--space-2); flex-wrap: wrap; }
.ers-social-chip { display: inline-flex; align-items: center; gap: 8px; padding: 12px 16px; border: 1px solid var(--border); border-radius: var(--radius-btn); background: var(--bg); color: var(--text); font: 500 14px/1 'Inter', sans-serif; transition: border-color 160ms ease, transform 120ms ease; }
.ers-social-chip:hover { border-color: var(--accent-soft); transform: translateY(-1px); }
.ers-social-chip svg { width: 18px; height: 18px; }

/* About-on-home teaser — small storytelling section between trust strip and services */
.ers-about-teaser { padding: var(--space-9) 0; }
.ers-about-teaser-grid { display: grid; grid-template-columns: 5fr 4fr; gap: var(--space-7); align-items: center; }
@media (max-width: 900px) { .ers-about-teaser-grid { grid-template-columns: 1fr; gap: var(--space-5); } }
.ers-about-teaser-copy { display: flex; flex-direction: column; gap: var(--space-4); }
.ers-about-teaser-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3); }
.ers-about-teaser-stat { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: var(--space-4); text-align: center; }
.ers-about-teaser-stat dt { font: 700 28px/1 'Anton', 'Inter', sans-serif; color: var(--accent); margin: 0 0 6px; }
.ers-about-teaser-stat dd { font: 500 12px/1.3 'Inter', sans-serif; color: var(--text-muted); margin: 0; text-transform: uppercase; letter-spacing: 0.1em; }

/* Footer */
.ers-footer { background: #0A0A0B; border-top: 1px solid var(--border); padding: var(--space-8) 0 var(--space-6); }
.ers-footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: var(--space-7); }
@media (max-width: 768px) { .ers-footer-grid { grid-template-columns: 1fr; gap: var(--space-6); } }
.ers-footer h4 { font: 600 13px/1 'Inter', sans-serif; color: var(--text); text-transform: uppercase; letter-spacing: 0.12em; margin: 0 0 var(--space-4); }
.ers-footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: var(--space-2); }
.ers-footer a { color: var(--text-muted); font-size: 14px; }
.ers-footer a:hover { color: var(--accent); }
.ers-footer-bottom { margin-top: var(--space-7); padding-top: var(--space-5); border-top: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; gap: var(--space-3); flex-wrap: wrap; font: 400 13px/1.4 'Inter', sans-serif; color: var(--text-muted); }
.ers-footer-socials { display: flex; gap: var(--space-2); flex-wrap: wrap; }
.ers-footer-socials a { display: inline-flex; align-items: center; gap: 8px; padding: 10px 14px; border: 1px solid var(--border); border-radius: 8px; color: var(--text); font: 500 13px/1 'Inter', sans-serif; transition: border-color 160ms ease, transform 120ms ease; }
.ers-footer-socials a:hover { border-color: var(--accent-soft); color: var(--text); transform: translateY(-1px); }
.ers-footer-socials a svg { width: 18px; height: 18px; }