/* =========================================================================
   TruScrap — public site styles. LIGHT / B2B theme.
   Near-white backgrounds, dark charcoal text, brand teal accent.
   Self-contained, mobile-first, no framework. Fonts from /fonts (no CDN).

   The accent variables are named --copper / --copper-lt for historical
   reasons but hold the brand TEAL values. Treat them as "the teal accent".
   ========================================================================= */

@font-face {
  font-family: "Mohave";
  src: url("../fonts/Mohave/Mohave-Bold.ttf") format("truetype");
  font-weight: 700; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Mohave";
  src: url("../fonts/Mohave/Mohave-Medium.ttf") format("truetype");
  font-weight: 500; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "OpenSans";
  src: url("../fonts/OpenSans/OpenSans-Regular.ttf") format("truetype");
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "OpenSans";
  src: url("../fonts/OpenSans/OpenSans-SemiBold.ttf") format("truetype");
  font-weight: 600; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "OpenSans";
  src: url("../fonts/OpenSans/OpenSans-Bold.ttf") format("truetype");
  font-weight: 700; font-style: normal; font-display: swap;
}

:root {
  --bg:         #f7f8f8;   /* page near-white */
  --paper:      #ffffff;   /* cards / white sections */
  --steel:      #eef1f2;   /* light-gray section */
  --tint:       #eef4f5;   /* subtle teal-tinted section */
  --line:       #dde3e6;   /* hairline borders */
  --muted:      #666666;   /* secondary text */
  --text:       #2a2a2a;   /* body text (dark charcoal) */
  --head:       #15181d;   /* headings (near-black) */
  --copper:     #18828F;   /* ACCENT = brand teal */
  --copper-lt:  #0F6E56;   /* accent hover (darker teal) */
  --charcoal:   #1a1f24;   /* dark band: stats + footer */
  --white:      #ffffff;
  --maxw:       1140px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "OpenSans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, .wordmark {
  font-family: "Mohave", "OpenSans", sans-serif;
  font-weight: 700;
  letter-spacing: .01em;
  line-height: 1.08;
  margin: 0 0 .5em;
  color: var(--head);
}
h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); text-transform: uppercase; letter-spacing: .03em; }
h3 { font-size: 1.25rem; }
p  { margin: 0 0 1rem; }
a  { color: var(--copper); text-decoration: none; }
a:hover { color: var(--copper-lt); text-decoration: underline; }
img { max-width: 100%; height: auto; display: block; }

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }
.section { padding: 76px 0; }
.section--paper { background: var(--paper); }
.section--steel { background: var(--steel); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section--dark  { background: var(--tint);  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.eyebrow {
  font-family: "OpenSans", sans-serif; font-weight: 700; font-size: .78rem;
  text-transform: uppercase; letter-spacing: .22em; color: var(--copper);
  margin: 0 0 14px;
}
.lead { font-size: 1.12rem; max-width: 720px; color: var(--text); }

/* ---------- Header / nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--white);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
}
/* Dark badge so the silver/teal-on-black logo stays readable on white.
   (Temporary — replace with a light-background logo later.) */
.logo-badge {
  background: #1a1a1a; border-radius: 6px; padding: 7px 12px;
  display: inline-flex; align-items: center;
}
.logo-badge:hover { opacity: .92; }
.site-logo { height: 30px; width: auto; display: block; }
/* text wordmark fallback */
.wordmark {
  font-size: 1.5rem; color: var(--head); text-transform: uppercase;
  letter-spacing: .06em; display: inline-flex; align-items: center; gap: .15em;
}
.wordmark .tru { color: var(--head); }
.wordmark .scrap { color: var(--copper); }
.wordmark:hover { text-decoration: none; }
.nav-links { display: flex; gap: 26px; align-items: center; }
.nav-links a {
  color: #4a535c; font-weight: 600; font-size: .92rem; letter-spacing: .02em;
}
.nav-links a:hover { color: var(--head); text-decoration: none; }
.nav-cta {
  background: var(--copper); color: #fff !important; padding: 9px 18px;
  border-radius: 4px; font-size: .9rem; font-weight: 700;
}
.nav-cta:hover { background: var(--copper-lt); text-decoration: none; }
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--head); margin: 5px 0; }

/* ---------- Hero ---------- */
.hero {
  position: relative; color: var(--text);
  background: linear-gradient(180deg, #ffffff, #eef2f3);
  padding: 100px 0 88px;
  border-bottom: 3px solid var(--copper);
}
.hero h1 {
  color: var(--head); font-size: clamp(2.4rem, 6vw, 4.2rem); text-transform: uppercase;
  letter-spacing: .02em; max-width: 16ch;
}
.hero .lead { color: #3a434c; font-size: 1.2rem; max-width: 640px; margin-bottom: 30px; }
.hero .copper-rule { width: 84px; height: 4px; background: var(--copper); margin-bottom: 26px; }

.btn {
  display: inline-block; font-weight: 700; font-size: .98rem; letter-spacing: .02em;
  padding: 14px 26px; border-radius: 4px; border: 2px solid transparent; cursor: pointer;
}
.btn--copper { background: var(--copper); color: #fff; }
.btn--copper:hover { background: var(--copper-lt); color: #fff; text-decoration: none; }
.btn--ghost { border-color: #c2cacf; color: var(--head); margin-left: 10px; }
.btn--ghost:hover { border-color: var(--copper); color: var(--copper); text-decoration: none; }
.btn-row { margin-top: 4px; }

/* ---------- Stats strip (dark anchor band) ---------- */
.stats { background: var(--charcoal); }
.stats .wrap { display: flex; flex-wrap: wrap; gap: 18px; padding-top: 30px; padding-bottom: 30px; }
.stat { flex: 1 1 200px; }
.stat .num { font-family: "Mohave", sans-serif; font-size: 2rem; color: #fff; }
.stat .lbl { color: #9aa3ad; font-size: .82rem; text-transform: uppercase; letter-spacing: .14em; }

/* ---------- Who we are ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.who-card {
  background: #f0f3f4; color: var(--text); border: 1px solid var(--line);
  border-left: 4px solid var(--copper); padding: 26px 28px; border-radius: 5px;
}
.who-card h3 { color: var(--head); }
.who-card strong { color: var(--head); }

/* ---------- Materials: grouped category cards ---------- */
.cat-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 18px; margin-top: 34px;
}
.cat-card {
  background: var(--paper); border: 1px solid var(--line); border-radius: 6px;
  border-top: 3px solid var(--copper); padding: 22px 24px;
  transition: box-shadow .12s ease, transform .12s ease;
}
.cat-card:hover { transform: translateY(-3px); box-shadow: 0 10px 26px rgba(20,24,28,.08); }
.cat-card h3 {
  font-size: 1.05rem; color: var(--head); margin: 0 0 12px;
  padding-bottom: 11px; border-bottom: 1px solid var(--line);
  text-transform: uppercase; letter-spacing: .04em;
}
.cat-card ul { list-style: none; margin: 0; padding: 0; }
.cat-card li {
  position: relative; padding-left: 18px; margin: 0 0 8px;
  color: var(--text); font-size: .95rem; line-height: 1.4;
}
.cat-card li:last-child { margin-bottom: 0; }
.cat-card li::before {
  content: ""; position: absolute; left: 0; top: .5em;
  width: 7px; height: 7px; background: var(--copper); border-radius: 1px;
}
.cat-card li span { color: var(--muted); font-size: .85rem; }

/* ---------- How we work ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; margin-top: 36px; }
.step { position: relative; padding-top: 18px; }
.step .n {
  font-family: "Mohave", sans-serif; font-size: 2.4rem; color: var(--copper);
  line-height: 1; margin-bottom: 10px;
}
.step h3 { color: var(--head); font-size: 1.12rem; }
.step p { color: var(--muted); font-size: .95rem; margin: 0; }

/* ---------- Contact ---------- */
.contact-box {
  background: var(--paper); color: var(--text); border-radius: 6px; padding: 48px 40px;
  border: 1px solid var(--line); border-top: 3px solid var(--copper); text-align: center;
}
.contact-box h2 { color: var(--head); }
.contact-actions {
  display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; margin-top: 26px;
}
.contact-actions .btn { min-width: 230px; }
.contact-meta { color: var(--muted); font-size: .9rem; margin-top: 22px; }

/* ---------- Footer (dark anchor) ---------- */
.site-footer { background: var(--charcoal); color: #8b939c; font-size: .86rem; padding: 40px 0; }
.site-footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 14px; }
.site-footer a { color: #b9c0c8; }
.site-footer a:hover { color: #fff; }
.site-footer .fwordmark { font-family: "Mohave"; color: #fff; font-size: 1.1rem; letter-spacing: .06em; text-transform: uppercase; }
.site-footer .fwordmark .scrap { color: #2bbcae; }

/* ---------- Simple content pages (privacy / unsubscribe) ---------- */
.page { max-width: 760px; margin: 0 auto; padding: 60px 22px 80px; }
.page h1 { font-size: 2rem; text-transform: uppercase; color: var(--head); }
.panel {
  background: var(--paper); border: 1px solid var(--line); border-radius: 6px;
  padding: 30px 32px; box-shadow: 0 6px 22px rgba(20,24,28,.05); color: var(--text);
}
.panel h3 { color: var(--head); }
.form-row { margin-bottom: 18px; }
.form-row label { display: block; font-weight: 600; margin-bottom: 6px; color: var(--head); }
.form-row input[type=email], .form-row input[type=text] {
  width: 100%; padding: 12px 14px; border: 1px solid #c7ccd2; border-radius: 4px;
  font-size: 1rem; background: var(--white); color: var(--text);
}
.form-row input::placeholder { color: #9aa1a8; }
.alert { padding: 14px 16px; border-radius: 4px; margin-bottom: 18px; }
.alert--ok  { background: #e7f5ec; border: 1px solid #bfe3cb; color: #1d6b3a; }
.alert--err { background: #fdecea; border: 1px solid #f5c6c2; color: #a3271c; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .steps { grid-template-columns: repeat(2, 1fr); }
  .split { grid-template-columns: 1fr; gap: 28px; }
}
@media (max-width: 680px) {
  .nav-links {
    position: absolute; top: 72px; left: 0; right: 0;
    background: var(--white); flex-direction: column; gap: 0; padding: 8px 0;
    border-bottom: 1px solid var(--line); display: none;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 13px 22px; width: 100%; }
  .nav-toggle { display: block; }
  .nav-cta { margin: 8px 22px; text-align: center; }
  .section { padding: 56px 0; }
  .contact-actions .btn { min-width: 100%; }
}