/* ============================================================================
   GLink site base.css
   Shared baseline for every client site. Per-client brand colors override the
   :root tokens via an inline <style> block in each page's <head>.
   ============================================================================ */

:root {
  /* Design tokens — overridden per-client in page <head> */
  --brand-primary: #F15A22;
  --brand-secondary: #0E2746;
  --brand-text: #1A1A1A;
  --brand-text-muted: #5a6878;
  --brand-bg: #FFFFFF;
  --brand-bg-alt: #F6F7F9;
  --brand-border: #E4E7EB;
  --font-heading: 'Inter', system-ui, -apple-system, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;

  /* Spacing scale */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-8: 48px;
  --space-10: 64px;
  --space-12: 96px;

  /* Layout */
  --container-max: 1200px;
  --container-pad: clamp(16px, 4vw, 32px);
  --header-h: 72px;

  /* Type scale (fluid) */
  --fs-1: clamp(2.5rem, 5vw + 1rem, 4rem);
  --fs-2: clamp(2rem, 3vw + 1rem, 3rem);
  --fs-3: clamp(1.5rem, 2vw + 0.8rem, 2.25rem);
  --fs-4: clamp(1.25rem, 1vw + 0.9rem, 1.5rem);
  --fs-body: 1.0625rem;
  --fs-small: 0.9375rem;

  --radius: 6px;
  --shadow-1: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-2: 0 8px 24px rgba(0,0,0,0.12);
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--brand-text);
  background: var(--brand-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, svg, video { max-width: 100%; height: auto; display: block; }
a { color: var(--brand-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  line-height: 1.2;
  margin: 0 0 var(--space-4);
  color: var(--brand-text);
  font-weight: 700;
  letter-spacing: -0.01em;
}
h1 { font-size: var(--fs-1); }
h2 { font-size: var(--fs-2); }
h3 { font-size: var(--fs-3); }
h4 { font-size: var(--fs-4); }
p { margin: 0 0 var(--space-4); }

/* Layout */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
}
.section { padding: var(--space-10) 0; }
.section-alt { background: var(--brand-bg-alt); }
.section-dark {
  background: var(--brand-secondary);
  color: #fff;
}
.section-dark h1,
.section-dark h2,
.section-dark h3,
.section-dark h4 { color: #fff; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: var(--fs-body);
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.1s, box-shadow 0.15s;
  text-decoration: none;
  line-height: 1;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); box-shadow: var(--shadow-2); }
.btn:active { transform: translateY(0); }
.btn-primary {
  background: var(--brand-primary);
  color: #fff;
  border-color: var(--brand-primary);
}
.btn-secondary {
  background: transparent;
  color: var(--brand-text);
  border-color: var(--brand-text);
}
.section-dark .btn-secondary { color: #fff; border-color: #fff; }

/* ============================================================================
   HEADER + MOBILE NAV — battle-tested pattern. Do not "improve" without testing
   on a real phone. Closes on link click, locks body scroll when open, respects
   safe-area-inset for notched devices.
   ============================================================================ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--brand-bg);
  border-bottom: 1px solid var(--brand-border);
  height: var(--header-h);
}
.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--brand-text);
  text-decoration: none;
}
.nav-logo:hover { text-decoration: none; }
.nav-logo img { height: 40px; width: auto; }

.nav-links {
  display: flex;
  gap: var(--space-5);
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  color: var(--brand-text);
  font-weight: 500;
  font-size: var(--fs-body);
}
.nav-links a:hover { color: var(--brand-primary); text-decoration: none; }
.nav-cta {
  background: var(--brand-primary);
  color: #fff !important;
  padding: 10px 20px;
  border-radius: var(--radius);
  font-weight: 600;
}
.nav-cta:hover { opacity: 0.92; }

/* Mobile menu button */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  padding: 8px;
  cursor: pointer;
  color: var(--brand-text);
}
.nav-toggle svg { width: 28px; height: 28px; }

/* Mobile breakpoint */
@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--brand-bg);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: var(--space-4) var(--container-pad) calc(var(--space-8) + env(safe-area-inset-bottom, 0));
    transform: translateX(100%);
    transition: transform 0.25s ease;
    overflow-y: auto;
    border-top: 1px solid var(--brand-border);
  }
  .nav-links.is-open { transform: translateX(0); }
  .nav-links li { width: 100%; }
  .nav-links a {
    display: block;
    padding: var(--space-4) 0;
    border-bottom: 1px solid var(--brand-border);
    font-size: 1.1rem;
  }
  .nav-cta {
    margin-top: var(--space-4);
    text-align: center;
    border-bottom: none !important;
  }
  body.nav-open { overflow: hidden; }
}

/* Hero */
.hero {
  padding: var(--space-10) 0 var(--space-12);
  background: linear-gradient(180deg, var(--brand-bg-alt), var(--brand-bg));
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  align-items: center;
}
@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; gap: var(--space-6); }
}
.hero h1 { margin-bottom: var(--space-5); }
.hero p.lead {
  font-size: 1.2rem;
  color: var(--brand-text-muted);
  margin-bottom: var(--space-6);
}
.hero-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}
.hero-img {
  border-radius: var(--radius);
  box-shadow: var(--shadow-2);
  overflow: hidden;
}
.hero-img img { width: 100%; height: 100%; object-fit: cover; }

/* Cards (services, areas, etc.) */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-5);
}
.card {
  background: var(--brand-bg);
  border: 1px solid var(--brand-border);
  border-radius: var(--radius);
  padding: var(--space-5);
  transition: transform 0.15s, box-shadow 0.15s;
  color: var(--brand-text);
  display: block;
}
.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-2);
  text-decoration: none;
}
.card h3 { margin-bottom: var(--space-2); font-size: 1.25rem; }
.card p { margin: 0; color: var(--brand-text-muted); font-size: var(--fs-small); }

/* Section heading block */
.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--space-8);
}
.section-head p {
  color: var(--brand-text-muted);
  font-size: 1.1rem;
}
.section-head .eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--brand-primary);
  margin-bottom: var(--space-3);
}

/* CTA band */
.cta-band {
  background: var(--brand-secondary);
  color: #fff;
  text-align: center;
  padding: var(--space-10) 0;
}
.cta-band h2 { color: #fff; margin-bottom: var(--space-4); }
.cta-band p { color: rgba(255,255,255,0.85); margin-bottom: var(--space-6); }

/* Footer */
.site-footer {
  background: var(--brand-secondary);
  color: rgba(255,255,255,0.85);
  padding: var(--space-10) 0 var(--space-6);
  margin-top: var(--space-12);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-8);
}
@media (max-width: 860px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
  }
}
.footer-grid h4 {
  color: #fff;
  font-size: 1rem;
  margin-bottom: var(--space-4);
}
.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
}
.footer-links li { margin-bottom: var(--space-2); }
.footer-links a {
  color: rgba(255,255,255,0.85);
  font-size: var(--fs-small);
}
.footer-links a:hover { color: #fff; }
.footer-bottom {
  padding-top: var(--space-5);
  border-top: 1px solid rgba(255,255,255,0.15);
  font-size: var(--fs-small);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-3);
}

/* Utility */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }

/* Form embed (GHL contact form / calendar) */
.embed-wrap {
  background: var(--brand-bg);
  border: 1px solid var(--brand-border);
  border-radius: var(--radius);
  padding: var(--space-3);
  min-height: 540px;
}
.embed-wrap iframe {
  width: 100%;
  min-height: 520px;
  border: 0;
  display: block;
}

/* Print niceties */
@media print {
  .site-header, .site-footer, .cta-band { display: none; }
}
