/* ── EAS GEO SHARED STYLESHEET ── */
:root {
  --bg:           #0A0F0F;
  --bg-surface:   #111818;
  --bg-card:      #131F1F;
  --bg-light:     #F4F7F6;
  --ink:          #EDF4F2;
  --ink-muted:    #7A9E98;
  --ink-dim:      #3D5552;
  --border:       #1A2E2B;
  --teal:         #0D9488;
  --teal-light:   #14B8A8;
  --teal-dim:     #064E49;
  --orange:       #FF5C34;
  --white:        #FFFFFF;

  --space-1: 0.25rem;  --space-2: 0.5rem;   --space-3: 0.75rem;
  --space-4: 1rem;     --space-5: 1.5rem;   --space-6: 2rem;
  --space-7: 3rem;     --space-8: 4rem;     --space-9: 6rem;
  --space-10: 8rem;

  --serif: 'DM Serif Display', Georgia, serif;
  --sans:  'DM Sans', system-ui, sans-serif;
  --max-w: 1160px;
  --max-prose: 740px;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}
body { font-family: var(--sans); background: var(--bg); color: var(--ink); line-height: 1.6; font-size: 1rem; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
::selection { background: var(--teal); color: var(--white); }
:focus-visible { outline: 2px solid var(--teal); outline-offset: 3px; border-radius: 3px; }

.wrap { width: 100%; max-width: var(--max-w); margin-inline: auto; padding-inline: var(--space-5); }
@media (min-width: 768px) { .wrap { padding-inline: var(--space-7); } }

/* HEADER */
.site-header { position: sticky; top: 0; z-index: 100; background: color-mix(in srgb, var(--bg) 85%, transparent); backdrop-filter: saturate(140%) blur(14px); -webkit-backdrop-filter: saturate(140%) blur(14px); border-bottom: 1px solid transparent; transition: border-color 300ms var(--ease); }
.site-header.scrolled { border-bottom-color: var(--border); }
.header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 60px; padding-block: var(--space-3); }
.logo { display: flex; align-items: center; gap: var(--space-3); }
.logo-mark-img { width: 32px; height: 32px; border-radius: 6px; object-fit: cover; flex-shrink: 0; }
.logo-text { font-size: 0.8rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink); }
.logo-sub { font-size: 0.65rem; color: var(--ink-muted); letter-spacing: 0.08em; text-transform: uppercase; margin-top: 1px; }
.header-nav { display: flex; align-items: center; gap: var(--space-5); }
.header-nav a { font-size: 0.8rem; color: var(--ink-muted); font-weight: 500; transition: color 200ms; letter-spacing: 0.04em; }
.header-nav a:hover { color: var(--teal-light); }
.header-nav .nav-cta { padding: 7px 16px; background: var(--teal); color: var(--white); border-radius: 999px; font-weight: 600; font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase; transition: background 200ms; }
.header-nav .nav-cta:hover { background: var(--teal-light); color: var(--white); }
@media (max-width: 600px) { .header-nav a:not(.nav-cta) { display: none; } }

/* FOOTER */
.site-footer { border-top: 1px solid var(--border); padding-block: var(--space-7); margin-top: var(--space-9); }
.footer-inner { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--space-6); flex-wrap: wrap; }
.footer-brand { max-width: 34ch; }
.footer-logo { display: flex; align-items: center; gap: var(--space-3); margin-bottom: var(--space-3); }
.footer-tagline { font-size: 0.8rem; color: var(--ink-muted); line-height: 1.6; margin-bottom: var(--space-4); }
.footer-copy { font-size: 0.72rem; color: var(--ink-dim); }
.footer-links { display: flex; flex-direction: column; gap: var(--space-2); }
.footer-links-label { font-size: 0.65rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink-dim); margin-bottom: var(--space-2); }
.footer-links a { font-size: 0.8rem; color: var(--ink-muted); transition: color 200ms; }
.footer-links a:hover { color: var(--teal-light); }
.footer-bottom { margin-top: var(--space-6); padding-top: var(--space-5); border-top: 1px solid var(--border); font-size: 0.75rem; color: var(--ink-dim); }
.footer-bottom a { color: var(--teal); }
.footer-bottom a:hover { color: var(--teal-light); }

/* BUTTONS */
.btn-primary { display: inline-flex; align-items: center; gap: var(--space-3); padding: 14px 28px; background: var(--teal); color: var(--white); font-family: var(--sans); font-size: 0.875rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; border-radius: 999px; transition: transform 200ms var(--ease), box-shadow 200ms var(--ease), background 200ms var(--ease); }
.btn-primary:hover { background: var(--teal-light); transform: translateY(-2px); box-shadow: 0 12px 32px color-mix(in srgb, var(--teal) 35%, transparent); }
.btn-ghost { display: inline-flex; align-items: center; gap: var(--space-2); font-size: 0.875rem; font-weight: 500; color: var(--ink-muted); transition: color 200ms; }
.btn-ghost:hover { color: var(--ink); }

/* EYEBROW / SECTION LABEL */
.section-label { font-size: 0.7rem; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink-muted); margin-bottom: var(--space-4); }
.teal-label { color: var(--teal); }

/* BREADCRUMB */
.breadcrumb { display: flex; align-items: center; gap: var(--space-2); font-size: 0.75rem; color: var(--ink-dim); margin-bottom: var(--space-6); flex-wrap: wrap; }
.breadcrumb a { color: var(--teal); transition: color 200ms; }
.breadcrumb a:hover { color: var(--teal-light); }
.breadcrumb-sep { color: var(--ink-dim); }

/* PASS BADGE */
.pass-badge { font-size: 0.65rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; padding: 4px 10px; border-radius: 4px; }
.pass-yes { background: var(--teal-dim); color: var(--teal-light); }
.pass-eval { background: color-mix(in srgb, var(--orange) 15%, transparent); color: var(--orange); }
.pass-free { background: color-mix(in srgb, #60A5FA 12%, transparent); color: #93C5FD; }

/* REVEAL */
.reveal-on-scroll { opacity: 0; transform: translateY(20px); transition: opacity 600ms var(--ease), transform 600ms var(--ease); }
.reveal-on-scroll.visible { opacity: 1; transform: translateY(0); }

/* SCROLL REVEAL SCRIPT - inline in each page */