/* MediaBani marketing site — single stylesheet, no build step */
:root {
  --ink: #14212b;
  --ink-soft: #45586b;
  --teal: #0e7c7b;
  --teal-dark: #0a5c5b;
  --amber: #f2a541;
  --amber-dark: #d98c1f;
  --bg: #ffffff;
  --bg-soft: #f2f7f7;
  --line: #dde7ea;
  --wa: #1fa855;
  --max: 1080px;
  --radius: 12px;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", Ubuntu, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  font-size: 17px;
}
img { max-width: 100%; height: auto; }
a { color: var(--teal); }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }

h1 { font-size: clamp(1.9rem, 4.5vw, 2.9rem); line-height: 1.15; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.4rem, 3vw, 1.9rem); line-height: 1.25; margin-bottom: 0.6em; letter-spacing: -0.01em; }
h3 { font-size: 1.15rem; margin-bottom: 0.4em; }
p + p, ul + p, p + ul { margin-top: 0.8em; }

/* header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,0.96); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.nav-wrap { display: flex; align-items: center; justify-content: space-between; min-height: 62px; }
.brand { font-size: 1.35rem; font-weight: 800; text-decoration: none; color: var(--ink); }
.brand span { color: var(--teal); }
.site-nav ul { display: flex; gap: 4px; list-style: none; align-items: center; }
.site-nav a { text-decoration: none; color: var(--ink-soft); font-weight: 600; font-size: 0.95rem; padding: 8px 12px; border-radius: 8px; }
.site-nav a:hover { background: var(--bg-soft); color: var(--teal-dark); }
.site-nav a.active { color: var(--teal-dark); }
#nav-toggle { display: none; }
.nav-toggle { display: none; cursor: pointer; flex-direction: column; gap: 5px; padding: 10px; }
.nav-toggle span { display: block; width: 24px; height: 2.5px; background: var(--ink); border-radius: 2px; }

/* buttons */
.btn {
  display: inline-block; padding: 12px 24px; border-radius: 10px;
  font-weight: 700; text-decoration: none; font-size: 1rem;
  transition: transform 0.1s ease, box-shadow 0.1s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--teal); color: #fff; }
.btn-primary:hover { background: var(--teal-dark); }
.btn-wa { background: var(--wa); color: #fff; }
.btn-ghost { background: transparent; color: var(--teal-dark); border: 2px solid var(--teal); }
.btn-nav { background: var(--amber); color: var(--ink); padding: 9px 16px; font-size: 0.92rem; }
.btn-nav:hover { background: var(--amber-dark); }
.cta-buttons { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 1.2em; }

/* hero */
.hero {
  background: linear-gradient(160deg, #0a3d3c 0%, var(--teal-dark) 55%, #0e6b8a 100%);
  color: #fff; padding: 72px 0 80px;
}
.hero .wrap { max-width: 880px; }
.hero h1 { color: #fff; }
.hero .lede { font-size: 1.2rem; margin-top: 0.9em; color: #d8ecec; max-width: 640px; }
.hero .kicker { text-transform: uppercase; letter-spacing: 0.12em; font-size: 0.8rem; font-weight: 700; color: var(--amber); margin-bottom: 1em; }
.hero .btn-ghost { color: #fff; border-color: rgba(255,255,255,0.6); }
.hero-points { display: flex; gap: 20px; flex-wrap: wrap; margin-top: 2em; padding: 0; list-style: none; }
.hero-points li { font-size: 0.92rem; color: #cfe6e6; border: 1px solid rgba(255,255,255,0.25); border-radius: 999px; padding: 6px 14px; }

/* page hero (interior) */
.page-hero { background: var(--bg-soft); padding: 52px 0 46px; border-bottom: 1px solid var(--line); }
.page-hero .lede { font-size: 1.15rem; color: var(--ink-soft); margin-top: 0.7em; max-width: 720px; }
.page-hero .kicker { text-transform: uppercase; letter-spacing: 0.12em; font-size: 0.78rem; font-weight: 700; color: var(--teal); margin-bottom: 0.8em; }
.crumbs { font-size: 0.85rem; color: var(--ink-soft); margin-bottom: 1.2em; }
.crumbs a { color: var(--ink-soft); }

/* sections */
.section { padding: 52px 0; }
.section.alt { background: var(--bg-soft); }
.section > .wrap > h2, .section > h2 { margin-bottom: 0.8em; }
.section .intro { max-width: 720px; color: var(--ink-soft); margin-bottom: 1.6em; }

/* cards */
.grid { display: grid; gap: 20px; }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px; display: flex; flex-direction: column; gap: 8px;
}
.card h3 a { text-decoration: none; color: var(--ink); }
.card h3 a:hover { color: var(--teal-dark); }
.card .more { margin-top: auto; font-weight: 700; text-decoration: none; padding-top: 10px; }
.card .price { font-weight: 800; color: var(--teal-dark); font-size: 1.05rem; }
.card.featured { border-color: var(--teal); border-width: 2px; box-shadow: 0 8px 28px rgba(14,124,123,0.12); }
.badge { display: inline-block; background: var(--amber); color: var(--ink); font-size: 0.72rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.08em; padding: 3px 10px; border-radius: 999px; align-self: flex-start; }

/* tables */
.table-scroll { overflow-x: auto; margin: 1.2em 0; }
table { border-collapse: collapse; width: 100%; min-width: 560px; font-size: 0.95rem; }
th, td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { background: var(--bg-soft); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.05em; }
tr:nth-child(even) td { background: #fafcfc; }

/* checklist */
.checklist { list-style: none; }
.checklist li { padding-left: 30px; position: relative; margin-bottom: 0.55em; }
.checklist li::before { content: "✓"; position: absolute; left: 0; top: 0; color: var(--teal); font-weight: 800; }
.crosslist { list-style: none; }
.crosslist li { padding-left: 30px; position: relative; margin-bottom: 0.55em; }
.crosslist li::before { content: "✗"; position: absolute; left: 0; top: 0; color: #b3423a; font-weight: 800; }

/* FAQ */
.faq-item { border: 1px solid var(--line); border-radius: 10px; margin-bottom: 10px; background: #fff; }
.faq-item summary { cursor: pointer; font-weight: 700; padding: 16px 20px; list-style: none; position: relative; padding-right: 44px; }
.faq-item summary::after { content: "+"; position: absolute; right: 18px; top: 12px; font-size: 1.4rem; color: var(--teal); }
.faq-item[open] summary::after { content: "–"; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-a { padding: 0 20px 16px; color: var(--ink-soft); }
.faq { max-width: 800px; margin: 0 auto; padding-left: 20px; padding-right: 20px; }

/* CTA strip */
.cta-strip { background: linear-gradient(140deg, var(--teal-dark), #0e6b8a); color: #fff; padding: 56px 0; text-align: center; }
.cta-strip h2 { color: #fff; }
.cta-strip p { color: #d8ecec; max-width: 560px; margin-left: auto; margin-right: auto; }
.cta-strip .cta-buttons { justify-content: center; }
.cta-strip .btn-ghost { color: #fff; border-color: rgba(255,255,255,0.6); }

/* honesty box */
.honesty { border: 2px solid var(--amber); border-radius: var(--radius); padding: 26px; background: #fffaf0; }
.honesty h2, .honesty h3 { color: var(--amber-dark); }

/* prose (guides) */
.prose { max-width: 760px; margin: 0 auto; }
.prose h2 { margin-top: 1.6em; }
.prose h3 { margin-top: 1.2em; }
.prose ul, .prose ol { padding-left: 1.3em; margin: 0.8em 0; }
.prose li { margin-bottom: 0.4em; }
.prose blockquote { border-left: 4px solid var(--teal); padding: 8px 20px; background: var(--bg-soft); border-radius: 0 8px 8px 0; margin: 1.2em 0; color: var(--ink-soft); }

/* steps */
.steps { list-style: none; counter-reset: step; display: grid; gap: 16px; }
.steps li { counter-increment: step; position: relative; padding-left: 58px; }
.steps li::before {
  content: counter(step); position: absolute; left: 0; top: 0;
  width: 40px; height: 40px; border-radius: 50%; background: var(--teal); color: #fff;
  display: flex; align-items: center; justify-content: center; font-weight: 800;
}

/* footer */
.site-footer { background: var(--ink); color: #b9c7d2; margin-top: 0; font-size: 0.93rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 32px; padding: 52px 20px 32px; }
.site-footer .brand { color: #fff; font-size: 1.2rem; }
.site-footer h3 { color: #fff; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 0.8em; }
.site-footer ul { list-style: none; }
.site-footer li { margin-bottom: 0.5em; }
.site-footer a { color: #b9c7d2; text-decoration: none; }
.site-footer a:hover { color: #fff; }
.site-footer .promise { font-size: 0.85rem; color: #8fa3b3; margin-top: 1em; }
.footer-bottom { border-top: 1px solid #2a3a48; padding: 18px 20px; font-size: 0.82rem; color: #8fa3b3; }

/* responsive */
@media (max-width: 860px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .nav-toggle { display: flex; }
  .site-nav { display: none; position: absolute; top: 62px; left: 0; right: 0; background: #fff; border-bottom: 1px solid var(--line); box-shadow: 0 12px 24px rgba(0,0,0,0.08); }
  #nav-toggle:checked ~ .site-nav { display: block; }
  .site-nav ul { flex-direction: column; align-items: stretch; padding: 12px 20px 20px; }
  .site-nav a { display: block; padding: 12px; }
}
@media (max-width: 520px) {
  .footer-grid { grid-template-columns: 1fr; }
  body { font-size: 16px; }
}