/* sourceplus.com — static marketing page served by Apache on mkl (sites/sourceplus/).
   Replaces the Wix site (2026-11). Forms are MKL Forms Library embeds proxied
   same-origin by the sourceplus vhost. */
:root {
  --plus: #3d9be9;
  --ink: #2b2b2b;
  --muted: #5f5f5f;
  --nav: #2e2e2e;
  --dark: rgba(15, 15, 15, 0.88);
  --light: rgba(255, 255, 255, 0.9);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 56px; }
body {
  margin: 0;
  background: #fff;
  color: var(--ink);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-weight: 300;
  line-height: 1.6;
}
a { color: var(--plus); }
.plus { color: var(--plus); }

/* nav */
.nav {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: center;
  min-height: 56px; padding: 0 16px;
  background: var(--nav);
}
.nav-brand { display: none; color: #fff; text-decoration: none; font-size: 20px; font-weight: 500; }
.nav-links { display: flex; flex-wrap: wrap; gap: 4px 30px; justify-content: center; }
.nav-links a {
  color: #ddd; text-decoration: none; text-transform: uppercase;
  font-size: 12px; letter-spacing: 0.08em; padding: 8px 0;
}
.nav-links a:hover, .nav-links a:focus { color: #fff; }
.nav-toggle { display: none; }

/* hero */
.hero {
  min-height: 550px; display: flex; align-items: center; justify-content: center;
  background-size: cover; background-position: center; text-align: center;
}
.hero-inner { padding: 60px 16px; }
.wordmark {
  margin: 0; font-size: clamp(64px, 12vw, 130px); line-height: 1;
  font-weight: 700; letter-spacing: -0.01em; color: #111;
  font-family: "DIN Condensed", "Arial Narrow", "Helvetica Neue", Arial, sans-serif;
}
.wordmark .plus { font-weight: 300; }
.tagline {
  margin: 12px 0 36px; font-size: clamp(24px, 4.2vw, 40px);
  letter-spacing: 0.22em; font-weight: 200; color: #222;
}
.btn {
  display: inline-block; padding: 12px 34px; border-radius: 22px;
  background: var(--plus); color: #fff; text-decoration: none;
  text-transform: uppercase; letter-spacing: 0.08em; font-size: 15px;
}
.btn:hover, .btn:focus { background: #2a86d4; }

/* sections */
section { position: relative; }
.bg-fixed { background-size: cover; background-position: center; padding: 90px 16px; }
@media (min-width: 900px) { .bg-fixed { background-attachment: fixed; } }
.panel { max-width: 960px; margin: 0 auto; padding: 48px clamp(20px, 5vw, 64px); text-align: center; }
.panel.narrow { max-width: 760px; }
.panel.light { background: var(--light); }
.panel.dark { background: var(--dark); color: #e8e8e8; }
h2 {
  margin: 0; font-weight: 300; font-size: clamp(24px, 3.4vw, 32px);
  text-transform: uppercase; letter-spacing: 0.04em;
}
hr { width: 40px; border: 0; border-top: 2px solid currentColor; margin: 18px auto 32px; }
h3 { font-weight: 400; font-size: 22px; margin: 0 0 12px; }
.lead { font-size: 18px; }
blockquote { max-width: 560px; margin: 0 auto 40px; font-style: italic; color: #444; }
blockquote p { margin: 0 0 6px; }
blockquote footer { font-style: normal; font-size: 14px; color: var(--muted); margin-top: 10px; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; margin-top: 36px; text-align: left; }
.two-col ul { margin: 0; padding-left: 20px; }
.two-col li { margin-bottom: 6px; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px; margin-bottom: 48px; }
.step img { height: 90px; width: auto; filter: invert(1); margin-bottom: 16px; }
.step p { font-size: 15px; color: #cfcfcf; }
.mission { font-size: 18px; color: #fff; }

/* forms */
.card { max-width: 980px; margin: 0 auto; background: #fff; padding: 28px clamp(12px, 3vw, 32px) 12px; }
.card h2 { text-align: center; margin-bottom: 12px; }
.form-frame { display: block; width: 100%; border: 0; }

/* footer */
.site-footer {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px;
  padding: 36px max(16px, calc((100% - 960px) / 2));
  background: var(--nav); color: #ccc; font-size: 14px;
}
.site-footer a { color: #ccc; text-decoration: none; }

@media (max-width: 760px) {
  .nav { justify-content: space-between; }
  .nav-brand { display: block; }
  .nav-toggle {
    display: block; background: none; border: 0; color: #fff; font-size: 24px; padding: 8px; cursor: pointer;
  }
  .nav-links { display: none; position: absolute; top: 56px; left: 0; right: 0; flex-direction: column; gap: 0; background: var(--nav); padding: 8px 16px 16px; }
  .nav-links.open { display: flex; }
  .hero { min-height: 440px; }
  .two-col, .steps { grid-template-columns: 1fr; }
  .bg-fixed { padding: 48px 12px; }
}

/* section backgrounds (kept out of inline styles so the CSP can forbid them) */
.hero { background-image: url('/img/hero.jpg'); }
#buyback { background-image: url('/img/value.jpg'); }
#process { background-image: url('/img/process.jpg'); }
#aboutus { background-image: url('/img/about.jpg'); }
#quote { background-image: url('/img/quote.jpg'); }
#contact { background-image: url('/img/contact.jpg'); }
#warranty { background-image: url('/img/warranty.jpg'); }