/* TrueCost Remodeling — shared stylesheet
   Deep navy + warm amber. Clean contractor-trustworthy aesthetic. No frameworks. */

:root {
  --navy: #16263f;
  --navy-dark: #0f1a2e;
  --navy-light: #22344f;
  --orange: #e07b1a;
  --orange-dark: #c5660f;
  --amber-soft: #fdf3e7;
  --bg: #ffffff;
  --bg-alt: #f5f7fa;
  --text: #2b3138;
  --muted: #5d6672;
  --border: #e2e6eb;
  --radius: 10px;
  --maxw: 1080px;
  --shadow: 0 2px 12px rgba(22, 38, 63, 0.08);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
  font-size: 17px;
}

img { max-width: 100%; height: auto; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 1.25rem; }

/* ---------- Header / nav ---------- */
.site-header {
  background: var(--navy);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0,0,0,.25);
}
.nav { display: flex; align-items: center; justify-content: space-between; padding: .8rem 1.25rem; max-width: var(--maxw); margin: 0 auto; }
.brand { color: #fff; text-decoration: none; font-weight: 800; font-size: 1.25rem; letter-spacing: .2px; }
.brand span { color: var(--orange); }
.nav-links { display: flex; gap: 1.1rem; list-style: none; }
.nav-links a { color: #dbe3ee; text-decoration: none; font-size: .95rem; font-weight: 600; }
.nav-links a:hover, .nav-links a.active { color: var(--orange); }
.nav-toggle { display: none; background: none; border: 1px solid #3a4c68; color: #fff; border-radius: 6px; padding: .4rem .7rem; font-size: 1.1rem; cursor: pointer; }

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  color: #fff;
  padding: 4rem 0 3.5rem;
}
.hero h1 { font-size: clamp(1.9rem, 4.5vw, 2.9rem); line-height: 1.2; margin-bottom: 1rem; max-width: 20ch; }
.hero h1 .accent { color: var(--orange); }
.hero p.lead { color: #c9d4e4; font-size: 1.15rem; max-width: 42rem; margin-bottom: 1.75rem; }
.hero-cta { display: flex; gap: .8rem; flex-wrap: wrap; }
.hero-badges { margin-top: 1.75rem; display: flex; gap: 1.5rem; flex-wrap: wrap; color: #9fb0c8; font-size: .9rem; }
.hero-badges strong { color: #fff; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block; background: var(--orange); color: #fff; font-weight: 700;
  padding: .8rem 1.6rem; border-radius: 8px; text-decoration: none; border: none;
  cursor: pointer; font-size: 1rem; transition: background .15s ease;
}
.btn:hover { background: var(--orange-dark); color: #fff; }
.btn-outline {
  display: inline-block; border: 2px solid var(--orange); color: var(--orange); font-weight: 700;
  padding: .72rem 1.5rem; border-radius: 8px; text-decoration: none; transition: all .15s ease;
}
.btn-outline:hover { background: var(--orange); color: #fff; }
.btn-navy { background: var(--navy); }
.btn-navy:hover { background: var(--navy-light); }
.btn[disabled], .btn.disabled { background: #a9b2bd; cursor: not-allowed; }

/* ---------- Sections ---------- */
section.block { padding: 3.25rem 0; }
section.block.alt { background: var(--bg-alt); }
h2.section-title { font-size: 1.7rem; color: var(--navy); margin-bottom: .5rem; }
p.section-sub { color: var(--muted); margin-bottom: 2rem; max-width: 46rem; }

/* ---------- Cards ---------- */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.4rem; }
.card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.6rem; box-shadow: var(--shadow); display: flex; flex-direction: column;
}
.card h3 { color: var(--navy); font-size: 1.2rem; margin-bottom: .6rem; }
.card h3 a { color: var(--navy); text-decoration: none; }
.card h3 a:hover { color: var(--orange-dark); }
.card p { color: var(--muted); font-size: .97rem; flex-grow: 1; }
.card .meta { font-size: .82rem; color: #8a93a0; margin: .6rem 0; text-transform: uppercase; letter-spacing: .4px; }
.card .card-link { margin-top: 1rem; font-weight: 700; color: var(--orange-dark); text-decoration: none; }
.card .card-link:hover { text-decoration: underline; }
.price { font-size: 1.6rem; font-weight: 800; color: var(--navy); margin: .5rem 0; }
.badge-soon {
  display: inline-block; background: var(--amber-soft); color: var(--orange-dark);
  font-weight: 700; font-size: .8rem; padding: .25rem .7rem; border-radius: 999px;
  text-transform: uppercase; letter-spacing: .5px; margin-bottom: .8rem; width: fit-content;
}

/* ---------- Email signup ---------- */
.signup {
  background: var(--navy); color: #fff; border-radius: var(--radius);
  padding: 2.2rem; margin: 0 auto;
}
.signup h2 { color: #fff; margin-bottom: .5rem; font-size: 1.5rem; }
.signup p { color: #c9d4e4; margin-bottom: 1.2rem; }
.signup form { display: flex; gap: .6rem; flex-wrap: wrap; }
.signup input[type="email"] {
  flex: 1 1 260px; padding: .8rem 1rem; border-radius: 8px; border: none; font-size: 1rem;
}
.signup .fine { font-size: .8rem; color: #8fa0b8; margin-top: .8rem; }

/* ---------- Article ---------- */
.article { max-width: 760px; margin: 0 auto; }
.article h1 { color: var(--navy); font-size: clamp(1.7rem, 4vw, 2.4rem); line-height: 1.25; margin: 1.5rem 0 .8rem; }
.article .byline { color: var(--muted); font-size: .92rem; margin-bottom: 1.5rem; border-bottom: 1px solid var(--border); padding-bottom: 1.2rem; }
.article h2 { color: var(--navy); font-size: 1.45rem; margin: 2.2rem 0 .8rem; padding-top: .5rem; }
.article h3 { color: var(--navy-light); font-size: 1.15rem; margin: 1.6rem 0 .6rem; }
.article p { margin-bottom: 1.1rem; }
.article ul, .article ol { margin: 0 0 1.2rem 1.4rem; }
.article li { margin-bottom: .5rem; }
.toc { background: var(--bg-alt); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.2rem 1.5rem; margin: 1.5rem 0; }
.toc strong { display: block; margin-bottom: .5rem; color: var(--navy); }
.toc ol { margin: 0 0 0 1.2rem; }
.toc a { color: var(--orange-dark); text-decoration: none; }
.toc a:hover { text-decoration: underline; }
.cost-table { width: 100%; border-collapse: collapse; margin: 1.2rem 0 1.6rem; font-size: .95rem; }
.cost-table th, .cost-table td { border: 1px solid var(--border); padding: .7rem .8rem; text-align: left; }
.cost-table th { background: var(--navy); color: #fff; }
.cost-table tr:nth-child(even) td { background: var(--bg-alt); }
.callout {
  background: var(--amber-soft); border-left: 4px solid var(--orange);
  border-radius: 0 8px 8px 0; padding: 1.1rem 1.3rem; margin: 1.5rem 0;
}
.callout strong { color: var(--navy); }
.faq details { border: 1px solid var(--border); border-radius: 8px; margin-bottom: .7rem; padding: .9rem 1.1rem; background: #fff; }
.faq summary { font-weight: 700; color: var(--navy); cursor: pointer; }
.faq details p { margin: .7rem 0 0; color: var(--muted); }
.disclosure-note {
  font-size: .85rem; color: var(--muted); background: var(--bg-alt);
  border: 1px solid var(--border); border-radius: 8px; padding: .9rem 1.1rem; margin: 2rem 0;
}

/* ---------- Forms ---------- */
.form-group { margin-bottom: 1.1rem; }
.form-group label { display: block; font-weight: 700; color: var(--navy); margin-bottom: .35rem; }
.form-group input, .form-group textarea {
  width: 100%; padding: .75rem .9rem; border: 1px solid var(--border);
  border-radius: 8px; font-size: 1rem; font-family: inherit;
}
.form-group textarea { min-height: 140px; resize: vertical; }
.form-narrow { max-width: 620px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-dark); color: #9fb0c8; padding: 2.8rem 0 1.5rem; margin-top: 3rem; font-size: .92rem; }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1.8rem; margin-bottom: 2rem; }
.footer-grid h4 { color: #fff; font-size: 1rem; margin-bottom: .8rem; }
.footer-grid ul { list-style: none; }
.footer-grid li { margin-bottom: .45rem; }
.footer-grid a { color: #9fb0c8; text-decoration: none; }
.footer-grid a:hover { color: var(--orange); }
.footer-bottom { border-top: 1px solid #24344e; padding-top: 1.2rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: .6rem; font-size: .82rem; }

/* ---------- Utility ---------- */
.draft-banner {
  background: #fff3cd; border: 1px solid #e6c87a; color: #7a5b12;
  border-radius: 8px; padding: .9rem 1.2rem; margin: 1.5rem 0; font-size: .95rem;
}
.page-hero { background: var(--navy); color: #fff; padding: 2.6rem 0; }
.page-hero h1 { font-size: clamp(1.6rem, 3.5vw, 2.2rem); }
.page-hero p { color: #c9d4e4; margin-top: .5rem; }
.center { text-align: center; }
.mt-2 { margin-top: 2rem; }

/* ---------- Responsive ---------- */
@media (max-width: 720px) {
  .nav-links {
    display: none; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0;
    background: var(--navy-dark); padding: 1rem 1.25rem 1.4rem; gap: .9rem;
  }
  .nav-links.open { display: flex; }
  .nav-toggle { display: block; }
  .site-header { position: sticky; }
  .hero { padding: 2.8rem 0 2.4rem; }
  section.block { padding: 2.2rem 0; }
  .signup form { flex-direction: column; }
}