/*
 * brand.css — SIMPLIFY DATA SYSTEMS brand tokens + base type/treatment.
 *
 * VENDORED SNAPSHOT — do not hand-edit tokens to diverge from the source.
 * Source of truth: simplifydata-com/simplify-case-studies-and-marketing
 *   .clinerules/07-brand.md + brand/brand-guidelines.md (v1.1)
 *   extracted from site/kane.html @ commit e097ef8 (2026-07-23).
 * See PROVENANCE.md in this folder. Refresh when the marketing brand changes.
 */

:root {
  --primary:        #1B2A4A; /* Deep Navy   — text, footer bars, dark bg */
  --secondary:      #00BFA6; /* Electric Teal — links, eyebrows, accents */
  --accent:         #F5A623; /* Warm Amber  — key metric / single CTA only */
  --neutral-dark:   #2D2D2D; /* Charcoal    — body copy on light */
  --neutral-mid:    #6B7B8D; /* Cool Gray   — captions, secondary text */
  --neutral-light:  #F8F9FA; /* Warm White  — backgrounds, breathing room */
  --primary-light:  #2A3F6B; /* Navy-light  — supporting tint */
  --teal-dark:      #009B87;
  --amber-warm:     #E8940F;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--primary);
  color: var(--neutral-light);
  font-family: "Inter", "Segoe UI", sans-serif;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Fixed brand background wash (teal top-right, amber bottom-left). */
.bg {
  position: fixed;
  inset: 0;
  background:
    radial-gradient(60% 55% at 78% 18%, rgba(0,191,166,0.14), transparent 70%),
    radial-gradient(45% 45% at 12% 88%, rgba(245,166,35,0.08), transparent 70%);
  z-index: 0;
}
.content { position: relative; z-index: 1; flex: 1 0 auto; }

/* Eyebrow kicker — JetBrains Mono, uppercase, teal, ~2px tracking. */
.eyebrow {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.72rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--secondary);
  margin-bottom: 1.1rem;
}

/* Headings — Outfit. */
h1, h2, h3, .display { font-family: "Outfit", sans-serif; color: #fff; }
h1 { font-weight: 800; letter-spacing: -0.5px; line-height: 1.1; }

.accent-rule { width: 56px; height: 4px; background: var(--accent); border-radius: 2px; margin: 1.4rem auto; }

/* Buttons (from kane.html). */
.btn {
  display: inline-block;
  font-family: "Inter", sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  padding: 0.75rem 1.6rem;
  border: 0;
  border-radius: 8px;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-primary { background: var(--secondary); color: var(--primary); }
.btn-primary:not(:disabled):hover { transform: translateY(-1px); background: #00d4b8; }
.btn-ghost { background: transparent; border: 1px solid rgba(255,255,255,0.28); color: var(--neutral-light); }
.btn-ghost:not(:disabled):hover { transform: translateY(-1px); border-color: var(--secondary); color: var(--secondary); }
.btn-accent { background: var(--accent); color: var(--primary); }
.btn-accent:not(:disabled):hover { transform: translateY(-1px); background: #ffb638; }

/* Signature navy footer bar — white logo left, teal URL right. */
.footer-bar {
  background: var(--primary);
  border-top: 1px solid rgba(255,255,255,0.10);
  padding: 1.1rem 1.5rem;
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap;
}
.footer-bar .logo { height: 26px; width: auto; }
.footer-bar a { color: var(--secondary); text-decoration: none; font-size: 0.9rem; }
.footer-bar .contact { color: rgba(248,249,250,0.7); font-size: 0.85rem; }