/* ===========================================================
   Build Companion — Shared Website Design System
   One CSS file, every page. Extends the existing product design
   system (Fraunces/Inter, navy/warm-neutral base, terracotta +
   blueprint-blue accents) into a full premium platform site.
   =========================================================== */

:root {
  --primary: #1B2430;
  --bg: #FAF8F5;
  --bg-alt: #F1ECE3;
  --bg-alt2: #EDE6DA;
  --rule: #E4DED5;
  --body-text: #3A3F47;
  --muted: #767a82;
  --success: #5C7A5C;
  --warning: #B8862E;

  --reno: #C1622D;
  --reno-tint: color-mix(in srgb, var(--reno) 10%, transparent);
  --newbuild: #2C5F7C;
  --newbuild-tint: color-mix(in srgb, var(--newbuild) 10%, transparent);

  --accent: var(--reno); /* default; pages override per product context */

  --radius-sm: 5px;
  --radius: 8px;
  --radius-lg: 14px;
  --shadow-card: 0 2px 16px rgba(27,36,48,0.06);
  --shadow-lift: 0 12px 40px rgba(27,36,48,0.12);

  --max: 1120px;
  --max-narrow: 760px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', -apple-system, sans-serif;
  color: var(--body-text);
  background: var(--bg);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 32px; }
.wrap-narrow { max-width: var(--max-narrow); margin: 0 auto; padding: 0 32px; }

h1, h2, h3, h4 { font-family: 'Fraunces', serif; color: var(--primary); font-weight: 600; margin: 0; line-height: 1.2; }
h1 { font-size: 50px; letter-spacing: -0.01em; }
h2 { font-size: 34px; letter-spacing: -0.005em; }
h3 { font-size: 21px; }
h4 { font-size: 17px; }
p { margin: 0; }
p.lead { font-size: 16.5px; color: var(--body-text); max-width: 620px; }

.eyebrow {
  font-size: 12px; letter-spacing: 0.16em; text-transform: uppercase;
  font-weight: 700; color: var(--accent); margin-bottom: 16px; display: block;
}
.eyebrow.on-dark { color: var(--accent); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--accent); color: #fff; text-decoration: none;
  font-weight: 600; padding: 15px 30px; border-radius: 6px;
  font-size: 14.5px; letter-spacing: 0.01em; border: none; cursor: pointer;
  font-family: 'Inter', sans-serif; transition: transform 0.12s ease, opacity 0.12s ease;
}
.btn:hover { opacity: 0.92; transform: translateY(-1px); }
.btn.btn-lg { padding: 17px 34px; font-size: 15.5px; }
.btn.btn-dark { background: var(--primary); }
.btn.btn-outline { background: transparent; border: 1.5px solid var(--rule); color: var(--primary); }
.btn.btn-outline:hover { border-color: var(--accent); color: var(--accent); }
.btn.btn-ghost-light { background: transparent; border: 1.5px solid rgba(255,255,255,0.35); color: #fff; }
.btn.btn-ghost-light:hover { border-color: #fff; }

/* ---------- Header / Nav ---------- */
header.site-header {
  background: var(--primary); color: var(--bg);
  padding: 0; position: sticky; top: 0; z-index: 100;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
header.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.logo { font-family: 'Fraunces', serif; font-weight: 600; font-size: 18px; text-decoration: none; color: var(--bg); display: flex; align-items: center; gap: 8px; }
.logo .lg-accent { color: var(--reno); }
.logo .lg-tag { font-size: 10.5px; color: #8b91a0; font-weight: 500; margin-left: 10px; letter-spacing: 0.08em; text-transform: uppercase; font-family: 'Inter', sans-serif; }
.logo-mark { width: 30px; height: 30px; flex-shrink: 0; }
footer.site-footer .foot-brand .logo-mark { width: 32px; height: 32px; }

nav.primary-nav { display: flex; align-items: center; gap: 22px; margin-left: 24px; }
nav.primary-nav a { color: #C9CDD4; text-decoration: none; font-size: 13px; font-weight: 500; transition: color 0.12s; white-space: nowrap; }
nav.primary-nav a:hover, nav.primary-nav a.active { color: #fff; }
.nav-cta-wrap { display: flex; align-items: center; gap: 20px; }
.nav-toggle { display: none; }

@media (max-width: 900px) {
  nav.primary-nav { display: none; }
  .nav-toggle { display: block; background: none; border: none; color: #fff; font-size: 22px; cursor: pointer; }
}

/* ---------- Hero ---------- */
.hero { background: var(--primary); color: var(--bg); padding: 100px 0 110px 0; text-align: center; position: relative; overflow: hidden; }
.hero .wrap { position: relative; z-index: 1; }
.hero h1 { color: #fff; font-size: 50px; max-width: 840px; margin: 0 auto 26px auto; line-height: 1.16; }
.hero p.sub { font-size: 18px; color: #C9CDD4; max-width: 600px; margin: 0 auto 40px auto; }
.hero .cta-row { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.hero .price-note { margin-top: 20px; font-size: 13px; color: #7d8291; }
.hero.compact { padding: 64px 0 70px 0; }
.hero.compact h1 { font-size: 38px; }

.hero-grid-bg {
  position: absolute; inset: 0; opacity: 0.05; pointer-events: none;
  background-image: linear-gradient(rgba(255,255,255,1) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,1) 1px, transparent 1px);
  background-size: 34px 34px;
}

/* ---------- Sections ---------- */
section { padding: 88px 0; }
section.alt { background: var(--bg-alt); }
section.dark { background: var(--primary); color: var(--bg); }
section.dark h2, section.dark h3 { color: #fff; }
section.dark p.lead { color: #C9CDD4; }
section.tight { padding: 56px 0; }
.section-head { max-width: 640px; margin-bottom: 48px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

/* ---------- Cards / Grids ---------- */
.grid { display: grid; gap: 22px; }
.grid-2 { grid-template-columns: 1fr 1fr; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--bg); border: 1px solid var(--rule); border-radius: var(--radius);
  padding: 28px; box-shadow: var(--shadow-card);
}
.card h3 { margin-bottom: 10px; font-size: 17px; }
.card p { font-size: 13.8px; color: var(--body-text); }
.card .card-icon { width: 38px; height: 38px; border-radius: 50%; background: var(--primary); display: flex; align-items: center; justify-content: center; margin-bottom: 16px; }
.card .card-icon svg { width: 18px; height: 18px; stroke: var(--accent); }

.pain-card { background: var(--bg); border: 1px solid var(--rule); border-radius: var(--radius); padding: 26px; }
.pain-card .q { font-family: 'Fraunces', serif; font-size: 16px; color: var(--primary); margin-bottom: 10px; font-weight: 600; }
.pain-card p { font-size: 13.6px; }

/* ---------- Product split cards (homepage) ---------- */
.split-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 20px; }
.split-card {
  border-radius: var(--radius-lg); padding: 40px; color: #fff; text-decoration: none;
  display: block; position: relative; overflow: hidden; transition: transform 0.15s ease;
  min-height: 260px;
}
.split-card:hover { transform: translateY(-3px); }
.split-card.reno { background: linear-gradient(160deg, var(--reno) 0%, #9a4d21 100%); }
.split-card.newbuild { background: linear-gradient(160deg, var(--newbuild) 0%, #204759 100%); }
.split-card .sc-eyebrow { font-size: 11.5px; letter-spacing: 0.14em; text-transform: uppercase; font-weight: 700; opacity: 0.85; margin-bottom: 14px; }
.split-card h3 { color: #fff; font-size: 26px; margin-bottom: 12px; }
.split-card p { color: rgba(255,255,255,0.88); font-size: 14px; max-width: 380px; margin-bottom: 22px; }
.split-card .sc-arrow { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; font-size: 13.5px; }
.split-card .sc-arrow svg { width: 15px; height: 15px; stroke: #fff; transition: transform 0.15s; }
.split-card:hover .sc-arrow svg { transform: translateX(4px); }

/* ---------- Comparison ---------- */
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.compare-card { border-radius: var(--radius); padding: 32px; }
.compare-card.them { background: var(--bg-alt2); border: 1px solid var(--rule); }
.compare-card.us { background: var(--primary); color: var(--bg); }
.compare-card h4 { font-size: 19px; margin-bottom: 16px; }
.compare-card.us h4 { color: #fff; }
.compare-card ul { list-style: none; margin: 0; padding: 0; }
.compare-card li { font-size: 13.6px; padding: 9px 0; border-bottom: 1px solid rgba(0,0,0,0.06); }
.compare-card.us li { border-bottom: 1px solid rgba(255,255,255,0.1); color: #DDE1E8; }
.compare-card .price { font-family: 'Fraunces', serif; font-size: 30px; margin: 12px 0; }
.compare-card.us .price { color: var(--accent); }

/* ---------- Feature list chips ---------- */
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature-chip { background: var(--bg); border: 1px solid var(--rule); border-radius: var(--radius); padding: 22px; }
.feature-chip .fc-icon { width: 34px; height: 34px; border-radius: 8px; background: var(--primary); display: flex; align-items: center; justify-content: center; margin-bottom: 14px; }
.feature-chip .fc-icon svg { width: 16px; height: 16px; stroke: var(--accent); }
.feature-chip h4 { margin-bottom: 6px; font-size: 15px; }
.feature-chip p { font-size: 12.8px; color: var(--muted); }

/* ---------- Testimonial placeholders ---------- */
.testimonial-card { background: var(--bg); border: 1px dashed var(--rule); border-radius: var(--radius); padding: 26px; position: relative; }
.testimonial-card .t-badge { position: absolute; top: 14px; right: 14px; font-size: 9.5px; text-transform: uppercase; letter-spacing: 0.06em; font-weight: 700; color: var(--muted); background: var(--bg-alt); padding: 3px 8px; border-radius: 3px; }
.testimonial-card p.quote { font-family: 'Fraunces', serif; font-size: 16px; color: var(--primary); font-style: italic; line-height: 1.5; margin-bottom: 14px; }
.testimonial-card .who { font-size: 12.5px; color: var(--muted); }

/* ---------- Pricing ---------- */
.price-card { background: var(--bg); border: 1.5px solid var(--rule); border-radius: var(--radius-lg); padding: 40px; text-align: left; }
.price-card.featured { border-color: var(--accent); box-shadow: var(--shadow-lift); }
.price-card .p-amount { font-family: 'Fraunces', serif; font-size: 44px; color: var(--primary); margin: 10px 0 4px 0; }
.price-card .p-amount .p-suffix { font-size: 16px; color: var(--muted); font-family: 'Inter', sans-serif; }
.price-card ul { list-style: none; margin: 20px 0 26px 0; padding: 0; }
.price-card li { display: flex; gap: 10px; align-items: flex-start; font-size: 13.8px; padding: 7px 0; }
.price-card li svg { width: 15px; height: 15px; stroke: var(--success); flex-shrink: 0; margin-top: 2px; }

/* ---------- FAQ accordion ---------- */
.faq-item { border-bottom: 1px solid var(--rule); }
.faq-q { display: flex; align-items: center; justify-content: space-between; padding: 20px 4px; cursor: pointer; font-family: 'Fraunces', serif; font-size: 16.5px; color: var(--primary); font-weight: 600; }
.faq-q .faq-plus { font-size: 20px; color: var(--accent); transition: transform 0.2s; flex-shrink: 0; margin-left: 20px; }
.faq-item.open .faq-plus { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.25s ease; font-size: 14px; color: var(--body-text); }
.faq-item.open .faq-a { max-height: 400px; }
.faq-a-inner { padding: 0 4px 20px 4px; }

/* ---------- Steps / How it works ---------- */
.steps { display: flex; flex-direction: column; gap: 0; }
.step-row { display: flex; gap: 26px; padding: 30px 0; border-bottom: 1px solid var(--rule); }
.step-row:last-child { border-bottom: none; }
.step-num { font-family: 'Fraunces', serif; font-size: 15px; color: var(--bg); background: var(--primary); width: 40px; height: 40px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; border: 2px solid var(--accent); }
.step-row h4 { margin-bottom: 6px; }
.step-row p { font-size: 14px; color: var(--body-text); max-width: 560px; }

/* ---------- Roadmap (Future page) ---------- */
.roadmap { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; position: relative; }
.roadmap::before { content: ''; position: absolute; top: 24px; left: 8%; right: 8%; height: 2px; background: var(--rule); z-index: 0; }
.roadmap-stage { position: relative; z-index: 1; padding: 0 20px; text-align: center; }
.roadmap-stage .rs-dot { width: 50px; height: 50px; border-radius: 50%; background: var(--bg); border: 2.5px solid var(--rule); display: flex; align-items: center; justify-content: center; margin: 0 auto 20px auto; }
.roadmap-stage.active .rs-dot { border-color: var(--accent); background: var(--primary); }
.roadmap-stage.active .rs-dot svg { stroke: var(--accent); }
.roadmap-stage .rs-dot svg { width: 22px; height: 22px; stroke: var(--muted); }
.roadmap-stage h4 { font-size: 15px; margin-bottom: 8px; }
.roadmap-stage p { font-size: 12.8px; color: var(--muted); max-width: 220px; margin: 0 auto; }
.roadmap-stage .rs-label { font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.1em; font-weight: 700; color: var(--accent); margin-bottom: 8px; display: block; }

/* ---------- Footer ---------- */
footer.site-footer { background: var(--primary); color: #C9CDD4; padding: 64px 0 32px 0; }
footer.site-footer .foot-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 48px; }
footer.site-footer h5 { color: #fff; font-size: 12px; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 18px; font-family: 'Inter', sans-serif; font-weight: 700; }
footer.site-footer ul { list-style: none; margin: 0; padding: 0; }
footer.site-footer li { margin-bottom: 11px; }
footer.site-footer a { color: #9aa0ac; text-decoration: none; font-size: 13.5px; }
footer.site-footer a:hover { color: #fff; }
footer.site-footer .foot-brand .logo { margin-bottom: 14px; }
footer.site-footer .foot-brand p { font-size: 13px; color: #8b91a0; max-width: 280px; line-height: 1.6; }
footer.site-footer .foot-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding-top: 26px; display: flex; justify-content: space-between; align-items: center; font-size: 12px; color: #6f7581; flex-wrap: wrap; gap: 12px; }
footer.site-footer .foot-bottom a { color: #6f7581; }

/* ---------- Final CTA band ---------- */
.final-cta { background: var(--primary); color: var(--bg); text-align: center; padding: 96px 0; }
.final-cta h2 { color: #fff; margin: 0 auto 16px auto; }
.final-cta p { color: #C9CDD4; max-width: 480px; margin: 0 auto 34px auto; font-size: 16px; }

/* ---------- Badges ---------- */
.badge { display: inline-block; font-size: 10px; text-transform: uppercase; letter-spacing: 0.08em; font-weight: 700; padding: 4px 10px; border-radius: 3px; }
.badge.badge-reno { background: var(--reno-tint); color: var(--reno); }
.badge.badge-newbuild { background: var(--newbuild-tint); color: var(--newbuild); }
.badge.badge-soon { background: var(--rule); color: var(--muted); }

/* ---------- Utility ---------- */
.mt-8 { margin-top: 8px; } .mt-16 { margin-top: 16px; } .mt-24 { margin-top: 24px; } .mt-32 { margin-top: 32px; } .mt-48 { margin-top: 48px; }
.text-center { text-align: center; }
.muted { color: var(--muted); }
.small { font-size: 13px; }

/* ---------- Screenshot mock frame ---------- */
.mock-frame { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lift); border: 1px solid var(--rule); }
.mock-frame img { width: 100%; display: block; }

/* ---------- Nav secondary link (demoted Pricing in header) ---------- */
.nav-secondary-link { color: #9aa0ac; text-decoration: none; font-size: 13.5px; font-weight: 500; }
.nav-secondary-link:hover { color: #fff; }

/* ---------- Email signup ---------- */
.signup-box {
  background: var(--primary); color: #fff; border-radius: var(--radius-lg);
  padding: 44px; text-align: center; position: relative; overflow: hidden;
}
.signup-box.on-light { background: var(--bg-alt); color: var(--body-text); border: 1px solid var(--rule); }
.signup-box.on-light h3, .signup-box.on-light h2 { color: var(--primary); }
.signup-box .eyebrow { color: var(--accent); }
.signup-box h2, .signup-box h3 { color: #fff; max-width: 560px; margin: 0 auto 12px auto; }
.signup-box p.signup-sub { color: #C9CDD4; max-width: 520px; margin: 0 auto 26px auto; font-size: 14.5px; }
.signup-box.on-light p.signup-sub { color: var(--body-text); }
.signup-form { display: flex; gap: 10px; max-width: 420px; margin: 0 auto; flex-wrap: wrap; justify-content: center; }
.signup-form input[type="email"] {
  flex: 1 1 240px; padding: 13px 16px; border-radius: 6px; border: none;
  font-family: 'Inter', sans-serif; font-size: 14.5px; min-width: 0;
}
.signup-form button { flex-shrink: 0; }
.signup-box .signup-fineprint { margin-top: 14px; font-size: 12px; color: #8b91a0; }
.signup-box.on-light .signup-fineprint { color: var(--muted); }
.signup-box .signup-includes { list-style: none; margin: 22px auto 0 auto; padding: 0; max-width: 480px; text-align: left; display: inline-block; }
.signup-box .signup-includes li { font-size: 13.5px; padding: 5px 0; display: flex; gap: 9px; align-items: flex-start; color: #DDE1E8; }
.signup-box.on-light .signup-includes li { color: var(--body-text); }
.signup-box .signup-includes li svg { width: 14px; height: 14px; stroke: var(--accent); flex-shrink: 0; margin-top: 3px; }
.signup-inline { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; justify-content: center; text-align: center; }
.signup-inline p { margin: 0; font-weight: 500; font-size: 14.5px; }
.signup-form.two-field input[type="text"] { flex: 1 1 160px; padding: 13px 16px; border-radius: 6px; border: none; font-family: 'Inter', sans-serif; font-size: 14.5px; min-width: 0; }
.signup-consent { font-size: 12px; color: #8b91a0; max-width: 480px; margin: 14px auto 0 auto; line-height: 1.6; }
.signup-box.on-light .signup-consent { color: var(--muted); }

/* ---------- Landing page: benefits checklist grid ---------- */
.benefit-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px 24px; margin: 0; padding: 0; list-style: none; max-width: 640px; margin-left: auto; margin-right: auto; }
.benefit-list li { display: flex; gap: 9px; align-items: flex-start; font-size: 14px; color: var(--body-text); padding: 4px 0; }
.benefit-list li svg { width: 14px; height: 14px; stroke: var(--accent); flex-shrink: 0; margin-top: 3px; }
@media (max-width: 700px) { .benefit-list { grid-template-columns: 1fr; } }

/* ---------- Article categories & cards ---------- */
.category-pills { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-bottom: 8px; }
.category-pill {
  display: inline-block; padding: 8px 16px; border-radius: 20px; border: 1.5px solid var(--rule);
  font-size: 13px; font-weight: 600; color: var(--primary); text-decoration: none; background: var(--bg);
  transition: border-color 0.12s, color 0.12s;
}
.category-pill:hover, .category-pill.active { border-color: var(--accent); color: var(--accent); }
.category-pill .cp-count { color: var(--muted); font-weight: 500; }

.article-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.article-card {
  background: var(--bg); border: 1px solid var(--rule); border-radius: var(--radius);
  padding: 26px; text-decoration: none; display: block; transition: transform 0.12s ease, box-shadow 0.12s ease;
}
.article-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-card); }
.article-card .ac-cat { font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; font-weight: 700; color: var(--accent); margin-bottom: 10px; display: block; }
.article-card h4 { font-size: 16.5px; margin-bottom: 8px; line-height: 1.3; }
.article-card p { font-size: 13px; color: var(--muted); }
.article-card .ac-arrow { margin-top: 14px; font-size: 12.5px; font-weight: 600; color: var(--primary); }

.recirc-box { background: var(--bg-alt); border-radius: var(--radius); padding: 26px; }
.recirc-box h5 { font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; font-weight: 700; color: var(--muted); margin-bottom: 16px; }
.recirc-box ul { list-style: none; margin: 0; padding: 0; }
.recirc-box li { margin-bottom: 12px; }
.recirc-box a { text-decoration: none; color: var(--primary); font-size: 14px; font-weight: 600; line-height: 1.4; display: block; }
.recirc-box a:hover { color: var(--accent); }

.article-body { max-width: 700px; margin: 0 auto; }
.article-body h2 { font-size: 26px; margin-top: 44px; margin-bottom: 16px; }
.article-body h3 { font-size: 19px; margin-top: 32px; margin-bottom: 12px; }
.article-body p { font-size: 15.5px; line-height: 1.75; margin-bottom: 18px; color: var(--body-text); }
.article-meta { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; font-size: 12.5px; color: var(--muted); margin-bottom: 22px; }
.article-body ul, .article-body ol { margin: 0 0 18px 0; padding-left: 22px; }
.article-body li { font-size: 15px; line-height: 1.7; margin-bottom: 8px; color: var(--body-text); }
.article-body blockquote { border-left: 3px solid var(--accent); padding: 4px 0 4px 20px; margin: 0 0 20px 0; font-style: italic; color: var(--primary); }
.article-body table { width: 100%; border-collapse: collapse; margin: 0 0 24px 0; font-size: 13.5px; }
.article-body th, .article-body td { text-align: left; padding: 11px 12px; border-bottom: 1px solid var(--rule); vertical-align: top; }
.article-body th { font-family: 'Fraunces', serif; font-weight: 600; color: var(--primary); background: var(--bg-alt); font-size: 13px; }
.article-body .flag { font-size: 13px; }
.article-toc { background: var(--bg-alt); border-radius: var(--radius); padding: 22px 26px; margin-bottom: 12px; }
.article-toc h5 { font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; font-weight: 700; color: var(--muted); margin-bottom: 12px; }
.article-toc ol { margin: 0; padding-left: 18px; }
.article-toc li { font-size: 13.5px; margin-bottom: 6px; }
.article-toc a { color: var(--primary); text-decoration: none; }
.article-toc a:hover { color: var(--accent); }
.faq-simple { margin-bottom: 22px; }
.faq-simple dt { font-family: 'Fraunces', serif; font-weight: 600; color: var(--primary); font-size: 15.5px; margin-bottom: 6px; }
.faq-simple dd { margin: 0 0 20px 0; font-size: 14.5px; color: var(--body-text); line-height: 1.7; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  h1 { font-size: 36px; }
  .hero h1 { font-size: 36px; }
  .grid-2, .grid-3, .grid-4, .split-grid, .compare, .roadmap, .feature-grid, .article-grid { grid-template-columns: 1fr; }
  .signup-form { flex-direction: column; }
  .signup-form input[type="email"] { flex: 1 1 auto; width: 100%; }
  .signup-form button { width: 100%; justify-content: center; }
  footer.site-footer .foot-grid { grid-template-columns: 1fr 1fr; }
  .roadmap::before { display: none; }
  section { padding: 60px 0; }
}