/* =========================================================
   Canadian Bear Products - style.css
   One-page marketing site. Hand-written, no framework.
   ========================================================= */


/* -----------------------------
   1. Reset / normalize
   ----------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body, h1, h2, h3, h4, p, ul, figure, blockquote { margin: 0; }
ul { padding: 0; list-style: none; }
img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 4px; }


/* -----------------------------
   2. CSS custom properties (brand palette + scale)
   ----------------------------- */
:root {
  /* Brand palette (pulled from the CBP logo) */
  --brown: #4A342A;        /* deep espresso - primary brand */
  --brown-dark: #35241C;   /* near-black variant */
  --tan: #B8916A;          /* warm caramel - accent */
  --cream: #F5EDE0;        /* soft cream - highlight */

  /* Neutral foundation */
  --bg: #FAFAF7;
  --bg-alt: #FFFFFF;
  --ink: #1E1915;          /* body text */
  --ink-muted: #5E544C;    /* secondary text */
  --line: #E7DFD3;         /* hairline borders */

  /* Semantic */
  --primary: var(--brown);
  --accent: var(--tan);
  --surface: var(--bg-alt);

  /* Type */
  --font-heading: "Space Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  /* Scale + layout */
  --radius: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 1px 2px rgba(30, 25, 21, 0.06);
  --shadow-md: 0 8px 28px rgba(30, 25, 21, 0.08);
  --container: 1140px;
  --gutter: 1.5rem;
  --header-h: 72px;
}


/* -----------------------------
   3. Typography + base
   ----------------------------- */
body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--brown-dark);
  line-height: 1.15;
  letter-spacing: -0.01em;
  font-weight: 700;
}

h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); }
h3 { font-size: 1.2rem; font-weight: 600; }

p { color: var(--ink); }
.lead { font-size: 1.15rem; color: var(--ink-muted); max-width: 52ch; }

.eyebrow {
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  color: var(--tan);
  font-weight: 600;
  margin-bottom: 0.9rem;
}

.accent { color: var(--tan); }


/* -----------------------------
   4. Layout helpers
   ----------------------------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

main section { padding: 5.5rem 0; }
.section-head { max-width: 62ch; margin: 0 auto 3rem; text-align: center; }
.section-head .section-sub { color: var(--ink-muted); margin-top: 0.75rem; }


/* -----------------------------
   5. Buttons
   ----------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.5rem;
  border-radius: 999px;
  font-weight: 600;
  font-family: var(--font-heading);
  font-size: 0.98rem;
  letter-spacing: 0.01em;
  transition: transform 0.15s ease, background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
  border: 2px solid transparent;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--brown);
  color: var(--cream);
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover { background: var(--brown-dark); box-shadow: var(--shadow-md); }

.btn-secondary {
  background: transparent;
  color: var(--brown);
  border-color: var(--brown);
}
.btn-secondary:hover { background: var(--brown); color: var(--cream); }

.btn-large {
  padding: 1.2rem 2rem;
  font-size: 1.1rem;
}


/* -----------------------------
   6. Header / nav
   ----------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 250, 247, 0.88);
  backdrop-filter: saturate(180%) blur(10px);
  -webkit-backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-h);
  gap: 1rem;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--brown-dark);
}
.brand-logo {
  width: 38px;
  height: 38px;
  object-fit: contain;
}
.brand-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: -0.01em;
}

.primary-nav ul {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}
.primary-nav a {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--ink);
  transition: color 0.2s ease;
}
.primary-nav a:hover { color: var(--brown); }
.primary-nav .nav-cta {
  background: var(--brown);
  color: var(--cream);
  padding: 0.55rem 1.1rem;
  border-radius: 999px;
}
.primary-nav .nav-cta:hover { background: var(--brown-dark); color: var(--cream); }

/* Hamburger (mobile only) */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  border-radius: 8px;
}
.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--brown-dark);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}
.nav-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }


/* -----------------------------
   7. Hero
   ----------------------------- */
.hero {
  padding: 5rem 0 4.5rem;
  background:
    radial-gradient(1200px 500px at 85% -10%, rgba(184, 145, 106, 0.18), transparent 60%),
    radial-gradient(900px 400px at 10% 0%, rgba(74, 52, 42, 0.06), transparent 60%),
    var(--bg);
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
}
.hero-copy .lead { margin-top: 1.25rem; }
.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 2rem;
}
.hero-art {
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-logo {
  width: min(380px, 100%);
  filter: drop-shadow(0 20px 40px rgba(74, 52, 42, 0.18));
}


/* -----------------------------
   8. Services
   ----------------------------- */
.services { background: var(--bg-alt); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.service-card {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--tan);
}
.service-icon {
  width: 48px;
  height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: var(--cream);
  color: var(--brown);
  margin-bottom: 1.1rem;
}
.service-icon svg { width: 26px; height: 26px; }
.service-card h3 { margin-bottom: 0.4rem; color: var(--brown-dark); }
.service-card p { color: var(--ink-muted); font-size: 0.98rem; }


/* -----------------------------
   9. About
   ----------------------------- */
.about { background: var(--bg); }
.about-inner { max-width: 820px; margin: 0 auto; }
.about-copy .eyebrow { text-align: left; }
.about-copy h2 { margin-bottom: 1.25rem; }
.about-copy p { color: var(--ink-muted); margin-bottom: 1.1rem; font-size: 1.08rem; }
.about-copy em { color: var(--brown); font-style: normal; font-weight: 600; }

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--line);
}
.about-stats li {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}
.about-stats strong {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--brown-dark);
  line-height: 1.1;
}
.about-stats span {
  color: var(--ink-muted);
  font-size: 0.92rem;
}


/* -----------------------------
   10. Tech stack strip
   ----------------------------- */
.stack {
  background: var(--brown);
  color: var(--cream);
}
.stack h2 { color: var(--cream); }
.stack .eyebrow { color: var(--tan); }
.stack .section-sub { color: rgba(245, 237, 224, 0.78); }

.pills {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.65rem;
  max-width: 780px;
  margin: 0 auto;
}
.pills li {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 0.55rem 1.05rem;
  border-radius: 999px;
  background: rgba(245, 237, 224, 0.09);
  border: 1px solid rgba(245, 237, 224, 0.2);
  color: var(--cream);
  transition: background 0.2s ease, border-color 0.2s ease;
}
.pills li:hover {
  background: rgba(184, 145, 106, 0.2);
  border-color: var(--tan);
}


/* -----------------------------
   11. Contact
   ----------------------------- */
.contact { background: var(--bg); }
.contact-inner { text-align: center; }
.contact-inner .btn-large { margin-top: 0.5rem; }
.contact-meta {
  margin-top: 2rem;
  color: var(--ink-muted);
  font-size: 0.98rem;
}


/* -----------------------------
   12. Footer
   ----------------------------- */
.site-footer {
  background: var(--brown-dark);
  color: var(--cream);
  padding: 2.5rem 0;
}
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  align-items: center;
  justify-content: space-between;
}
.footer-brand { display: flex; align-items: center; gap: 0.85rem; }
.footer-logo { width: 44px; height: 44px; object-fit: contain; }
.footer-title { font-family: var(--font-heading); font-weight: 600; }
.footer-tag { color: rgba(245, 237, 224, 0.7); font-size: 0.9rem; margin-top: 0.15rem; }
.footer-meta { text-align: right; }
.footer-meta a {
  display: inline-block;
  color: var(--tan);
  font-weight: 500;
  margin-bottom: 0.25rem;
}
.footer-meta a:hover { color: var(--cream); }
.footer-meta p { color: rgba(245, 237, 224, 0.55); font-size: 0.85rem; }


/* -----------------------------
   13. Responsive
   ----------------------------- */
@media (max-width: 900px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-inner { grid-template-columns: 1fr; text-align: left; }
  .hero-art { order: -1; }
  .hero-logo { width: min(260px, 60%); }
}

@media (max-width: 720px) {
  main section { padding: 4rem 0; }

  .nav-toggle { display: inline-flex; }

  .primary-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-alt);
    border-bottom: 1px solid var(--line);
    transform: translateY(-10px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
  }
  .primary-nav.is-open { opacity: 1; transform: translateY(0); pointer-events: auto; }
  .primary-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.5rem 0;
  }
  .primary-nav li { border-top: 1px solid var(--line); }
  .primary-nav li:first-child { border-top: 0; }
  .primary-nav a { display: block; padding: 0.95rem var(--gutter); }
  .primary-nav .nav-cta {
    background: transparent;
    color: var(--brown);
    border-radius: 0;
    padding: 0.95rem var(--gutter);
    font-weight: 600;
  }
  .primary-nav .nav-cta:hover { background: var(--cream); color: var(--brown); }
}

@media (max-width: 560px) {
  .services-grid { grid-template-columns: 1fr; }
  .about-stats { grid-template-columns: 1fr; gap: 0.75rem; }
  .footer-inner { flex-direction: column; text-align: center; }
  .footer-meta { text-align: center; }
  .brand-name { display: none; }
  .hero { padding-top: 3rem; }
}


/* -----------------------------
   14. Reduced motion
   ----------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}