/* dropsub - shared styles
   Pure CSS, no build step. Designed for the static SEO companion in
   dropsub-seo/ (homepage, privacy, articles, articles hub). The main
   marketing site at website/ has its own styles.css; this file is a
   separate, brand-consistent stylesheet for the static SEO set so the
   articles and the homepage can ship together without a build pipeline.
*/

:root {
  --mint-dark: #2F247A;
  --mint:      #5A46F0;
  --ink:       #17211F;
  --muted:     #5F6F6B;
  --soft:      #F6F3FF;
  --paper:     #FFFEFB;
  --line:      #E2DCFF;
  --coral:     #EE725F;
  --blue:      #4F86CF;
  --maxw:      760px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.55;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--mint-dark); text-decoration: none; }
a:hover { text-decoration: underline; }
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid var(--mint-dark);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  z-index: 100;
  left: 16px;
  top: 16px;
  transform: translateY(-140%);
  padding: 10px 14px;
  border-radius: 8px;
  background: var(--ink);
  color: #fff;
  font-weight: 800;
}

.skip-link:focus {
  transform: translateY(0);
  text-decoration: none;
}

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

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1080px;
  margin: 0 auto;
  padding: 18px 24px;
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}
.site-header .brand { display: flex; align-items: center; gap: 10px; font-weight: 700; color: var(--ink); }
.site-header .brand img { width: 34px; height: 34px; border-radius: 8px; box-shadow: 0 10px 30px rgba(90, 70, 240, 0.22); }
.site-header nav { display: flex; gap: 18px; flex-wrap: wrap; align-items: center; }
.site-header nav a { color: var(--ink); font-size: 15px; }
.site-header nav a.cta {
  background: var(--mint-dark);
  color: #fff;
  padding: 8px 14px;
  border-radius: 6px;
}
.site-header nav a.cta:hover { background: var(--mint); color: #fff; text-decoration: none; }

main { max-width: var(--maxw); margin: 0 auto; padding: 32px 24px 64px; }
main.wide, .article, .legal { max-width: var(--maxw); }
.centered-page { text-align: center; }
.articles-index { max-width: 980px; }

.hero { max-width: 1080px; margin: 0 auto; padding: 56px 24px 32px; }
.hero h1 { font-size: 44px; line-height: 1.1; margin: 0 0 16px; letter-spacing: 0; }
.hero .emph { color: var(--mint-dark); }
.hero .lede { font-size: 19px; color: var(--muted); max-width: 720px; margin: 0 0 24px; }
.hero .cta-row { display: flex; gap: 12px; flex-wrap: wrap; margin: 0 0 40px; }
.btn { display: inline-block; padding: 12px 18px; border-radius: 8px; font-weight: 600; }
.btn.primary { background: var(--mint-dark); color: #fff; }
.btn.primary:hover { background: var(--mint); color: #fff; text-decoration: none; }
.btn.secondary { background: transparent; color: var(--mint-dark); border: 1px solid var(--mint-dark); }
.btn.secondary:hover { background: var(--soft); text-decoration: none; }

.hero-points { list-style: none; padding: 0; margin: 0 0 32px; display: grid; gap: 8px; color: var(--muted); }
.hero-points li { position: relative; padding-left: 22px; }
.hero-points li::before { content: ""; position: absolute; left: 0; top: 0.7em; width: 8px; height: 8px; border-radius: 999px; background: var(--mint); }
@media (max-width: 720px) { .hero h1 { font-size: 34px; } }

section.features, section.how, section.privacy-band, section.articles { margin: 56px 0; }
section h2 { font-size: 28px; margin: 0 0 16px; }

.feature-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.feature-grid article { background: var(--soft); border: 1px solid var(--line); border-radius: 10px; padding: 18px; }
.feature-grid h3 { margin: 0 0 6px; font-size: 18px; }
.feature-grid p { margin: 0; color: var(--muted); }
@media (max-width: 720px) { .feature-grid { grid-template-columns: 1fr; } }

ol.steps { counter-reset: step; padding-left: 0; list-style: none; }
ol.steps > li {
  counter-increment: step;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 14px 14px 14px 56px;
  margin: 0 0 12px;
  position: relative;
}
ol.steps > li::before {
  content: counter(step);
  position: absolute;
  left: 14px;
  top: 14px;
  width: 28px;
  height: 28px;
  background: var(--mint-dark);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
}

.privacy-band { background: var(--mint-dark); color: #fff; padding: 32px; border-radius: 14px; }
.privacy-band h2 { color: #fff; }
.privacy-band a { color: var(--mint); }

.articles-hero {
  padding: 22px 0 10px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 30px;
}
.articles-hero h1 {
  max-width: 760px;
  margin: 0 0 16px;
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.1;
  letter-spacing: 0;
}
.articles-hero .lede {
  max-width: 820px;
  color: var(--muted);
  font-size: 19px;
}
.article-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}
.article-section {
  margin: 34px 0 44px;
}
.article-section h2 {
  margin-bottom: 10px;
  font-size: 25px;
}
.article-list { list-style: none; padding: 0; margin: 0; }
.article-list > li { padding: 18px 0; border-bottom: 1px solid var(--line); }
.article-list h3 { margin: 0 0 6px; font-size: 20px; line-height: 1.2; }
.article-list p { margin: 0; color: var(--muted); }
.article-list .meta { color: var(--muted); font-size: 13px; margin-top: 6px; }

.articles h2, .legal h2 { margin-top: 0; }
.kicker { text-transform: uppercase; letter-spacing: 0.08em; font-size: 12px; color: var(--muted); margin: 0 0 6px; }
.lede strong { color: var(--mint-dark); }
.breadcrumbs { color: var(--muted); font-size: 14px; margin-bottom: 14px; }
.breadcrumbs a { color: var(--muted); }
.breadcrumbs span { color: var(--ink); }

article > header h1 { font-size: clamp(28px, 4vw, 36px); line-height: 1.15; margin: 0 0 14px; letter-spacing: 0; }
article h2 { font-size: 24px; margin: 36px 0 10px; }
article h3 { font-size: 19px; margin: 24px 0 6px; }
article p, article ul, article ol, article table { margin: 0 0 16px; }
article ul, article ol { padding-left: 1.4em; }
article li { margin-bottom: 6px; }
article code { background: var(--soft); border: 1px solid var(--line); padding: 1px 5px; border-radius: 4px; font-size: 0.92em; }

table { border-collapse: collapse; width: 100%; font-size: 15px; }
th, td { border: 1px solid var(--line); padding: 8px 10px; text-align: left; vertical-align: top; }
th { background: var(--soft); }

.article-foot { border-top: 1px solid var(--line); padding-top: 16px; margin-top: 32px; color: var(--muted); font-size: 14px; }
.page-foot { border-top: 1px solid var(--line); padding-top: 16px; margin-top: 32px; color: var(--muted); font-size: 14px; }

.landing-page { max-width: 860px; }
.landing-hero {
  padding: 14px 0 24px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 28px;
}
.landing-hero h1 {
  margin: 0 0 14px;
  font-size: clamp(30px, 5vw, 48px);
  line-height: 1.08;
  letter-spacing: 0;
}
.landing-hero .lede {
  max-width: 780px;
  color: var(--muted);
  font-size: 19px;
}
.landing-panel {
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 20px;
  margin: 28px 0;
}
.check-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.check-list li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 10px;
}
.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45em;
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: var(--mint);
  box-shadow: 0 0 0 4px rgba(90, 70, 240, 0.12);
}
.related-links {
  border-top: 1px solid var(--line);
  margin-top: 34px;
  padding-top: 18px;
}
.related-links ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 18px;
  padding-left: 1.2em;
}
.seo-link-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin: 20px 0 34px;
}
.seo-link-grid article {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--soft);
  padding: 16px;
}
.seo-link-grid h3 {
  margin: 0 0 8px;
  font-size: 18px;
}
.seo-link-grid ul {
  margin: 0;
  padding-left: 1.2em;
}
.seo-link-grid li {
  margin-bottom: 7px;
}
.screenshot-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  margin: 28px 0 42px;
}
.screenshot-grid figure {
  margin: 0;
}
.screenshot-grid img {
  display: block;
  width: 100%;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: 0 20px 44px rgba(47, 36, 122, 0.14);
}
.screenshot-grid figcaption {
  margin-top: 10px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.4;
}
.service-category {
  margin: 34px 0;
}
.service-category h2 {
  border-bottom: 1px solid var(--line);
  padding-bottom: 8px;
}
.service-index-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 8px;
}
.service-index-list li {
  display: grid;
  grid-template-columns: minmax(180px, 1.4fr) repeat(3, minmax(110px, 0.7fr));
  gap: 10px;
  align-items: center;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}
.service-index-list span {
  color: var(--muted);
  font-size: 14px;
}

input[type="checkbox"][disabled] { margin-right: 8px; transform: translateY(1px); }

.site-foot { max-width: 1080px; margin: 0 auto; padding: 24px; border-top: 1px solid var(--line); color: #495955; font-size: 14px; text-align: center; }
.site-foot a { font-weight: 700; }
.site-foot p { margin: 4px 0; }

@media (max-width: 720px) {
  .site-header { align-items: flex-start; gap: 12px; }
  .site-header nav { gap: 12px 16px; }
  .articles-hero h1 { font-size: 30px; }
  .related-links ul,
  .seo-link-grid,
  .screenshot-grid { grid-template-columns: 1fr; }
  .service-index-list li { grid-template-columns: 1fr; }
  main { padding-left: 18px; padding-right: 18px; }
}