@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  --color-magenta: #f81ce5;
  --color-magenta-glow: rgba(248,28,229,0.36);
  --color-blue: #0070d7;
  --color-ink: #37352f;
  --color-paper: #e0e0df;
  --color-white: #ffffff;
  --color-mist: #f3f3f3;
  --color-graphite: #898884;
  --color-ash: #777672;
  --color-charcoal: #45433e;
  --color-black: #000000;

  --font-inter: 'Inter', ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --page-max-width: 1200px;
  --section-gap: 64px;
  --card-padding: 24px;

  --radius-md: 7px;
  --radius-lg: 10px;

  --shadow-subtle: rgba(0,0,0,0.12) 0px 1px 1px 0px, rgba(61,59,53,0.16) 0px 0px 0px 1px, rgba(61,59,53,0.08) 0px 3px 9px 0px, rgba(61,59,53,0.08) 0px 2px 5px 0px;
  --shadow-md: rgba(0,0,0,0.09) 0px 3px 12px 0px;
  --shadow-highlight: 0px 0px 0px 2px var(--color-magenta), 0px 0px 0px 4px var(--color-magenta-glow);
}

* { box-sizing: border-box; }

body {
  font-family: var(--font-inter);
  color: var(--color-ink);
  background: var(--color-white);
  margin: 0;
  line-height: 1.5;
  letter-spacing: -0.031em;
}

img, svg { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
.hero p.subhead a, .faq-item p a, .article p a, .article li a {
  color: var(--color-charcoal);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.hero p.subhead a:hover, .faq-item p a:hover, .article p a:hover, .article li a:hover {
  color: var(--color-blue);
}

/* Header — sticky, sits on white */
.masthead {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-mist);
}
.masthead-inner {
  max-width: var(--page-max-width);
  margin: 0 auto;
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.brand {
  font-weight: 800;
  font-size: 18px;
  color: var(--color-black);
}
.primary-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}
.primary-nav a.link {
  font-size: 15px;
  font-weight: 500;
  color: var(--color-ink);
}
.primary-nav a.link:hover { color: var(--color-graphite); }
.btn-dark {
  display: inline-block;
  background: var(--color-black);
  color: var(--color-white);
  font-size: 15px;
  font-weight: 500;
  border-radius: var(--radius-md);
  padding: 6px 14px;
}

.page {
  max-width: var(--page-max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* Hero */
.hero {
  padding: 48px 0 72px;
  text-align: left;
  position: relative;
  overflow-x: clip;
}
/* copy left, figure right — collapses to one column on narrow screens */
.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 48px;
  align-items: center;
}
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 32px; }
}
.hero .preview-card { margin: 0; max-width: 420px; }
@media (max-width: 900px) { .hero .preview-card { margin: 0 auto; } }
.hero h1 {
  font-size: 48px;
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: -0.03em;
  color: var(--color-black);
  margin: 0 0 20px;
  position: relative;
}
@media (max-width: 700px) {
  .hero h1 { font-size: 38px; }
}
.underline-word {
  position: relative;
  display: inline-block;
}
.underline-word svg {
  position: absolute;
  left: 4%;
  bottom: -10px;
  width: 92%;
  height: 14px;
}
.hero p.subhead {
  font-size: 18px;
  line-height: 1.6;
  color: var(--color-charcoal);
  max-width: 52ch;
  margin: 0 0 28px;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-blue);
  color: var(--color-white);
  font-size: 15px;
  font-weight: 500;
  border-radius: var(--radius-md);
  padding: 12px 22px;
}
.hero-helper {
  font-size: 13px;
  color: var(--color-graphite);
  margin: 14px 0 0;
}

/* doodles floating in hero margins — anchored to the content column, not the viewport */
.hero .page { position: relative; }
.doodle {
  position: absolute;
  display: none;
}
@media (min-width: 1360px) {
  .doodle { display: block; }
}
.doodle-sprout { top: 8px; left: -56px; width: 56px; }
.doodle-spark { top: -12px; right: -44px; width: 44px; }

/* Preview card (chrome window) — figures stay small, text carries the page */
.preview-card {
  margin: 40px auto 0;
  max-width: 380px;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-subtle);
  overflow: hidden;
  text-align: left;
}
.preview-card.wide { max-width: 560px; }
.preview-chrome {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-mist);
}
.chrome-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--color-mist); border: 1px solid var(--color-ash); }
.preview-title {
  font-size: 13px;
  font-weight: 500;
  color: var(--color-graphite);
  margin-left: 8px;
}
.preview-body { padding: 0; }
.preview-body img { display: block; width: 100%; }

/* Section */
.section { padding: var(--section-gap) 0; }
.section.alt { background: var(--color-paper); }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 40px; }
.kicker {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-blue);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin: 0 0 12px;
}
.section h2 {
  font-size: 32px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-ink);
  margin: 0 0 12px;
}
.section-head p {
  font-size: 17px;
  line-height: 1.6;
  color: var(--color-charcoal);
  margin: 0;
}
.section-head { margin-bottom: 32px; }

/* Feature cards */
.card-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
@media (max-width: 760px) {
  .card-grid { grid-template-columns: 1fr; }
}
.card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: var(--card-padding);
}
.card.highlight {
  box-shadow: var(--shadow-highlight);
}
.card-icon {
  width: 28px;
  height: 28px;
  margin-bottom: 16px;
  color: var(--color-magenta);
}
.card h3 {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 8px;
  color: var(--color-ink);
}
.card.highlight h3 { color: var(--color-magenta); }
.card p {
  font-size: 16px;
  color: var(--color-charcoal);
  margin: 0;
  line-height: 1.65;
}

/* Steps row (three, genuinely sequential) */
.steps-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 760px) {
  .steps-row { grid-template-columns: 1fr; }
}
.step-num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-ink);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 16px;
}
.steps-row h3 {
  font-size: 20px;
  font-weight: 700;
  margin: 0 0 8px;
  color: var(--color-ink);
}
.steps-row p {
  font-size: 16px;
  color: var(--color-charcoal);
  margin: 0;
  line-height: 1.65;
}

/* Specs */
.specs {
  max-width: 720px;
  margin: 0 auto;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 8px var(--card-padding);
}
.spec-row {
  display: flex;
  justify-content: space-between;
  padding: 14px 0;
  border-bottom: 1px solid var(--color-mist);
  font-size: 15px;
}
.spec-row:last-child { border-bottom: none; }
.spec-label { color: var(--color-graphite); }
.spec-value { color: var(--color-ink); font-weight: 500; }

/* FAQ */
.faq-item {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: var(--card-padding);
  margin-bottom: 16px;
}
.faq-item h3 {
  font-size: 17px;
  font-weight: 700;
  margin: 0 0 8px;
  color: var(--color-ink);
}
.faq-item p {
  font-size: 16px;
  color: var(--color-charcoal);
  margin: 0 0 12px;
  line-height: 1.65;
}
.faq-item p:last-child { margin-bottom: 0; }

/* Footer */
.site-footer {
  border-top: 1px solid var(--color-ash);
  padding: 28px 24px;
  max-width: var(--page-max-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-nav { display: flex; gap: 22px; flex-wrap: wrap; }
.footer-nav a, .copyright {
  font-size: 13px;
  color: var(--color-graphite);
}

/* Articles (guides) */
.breadcrumb {
  font-size: 13px;
  color: var(--color-graphite);
  padding: 24px 0 0;
}
.breadcrumb a { color: var(--color-graphite); }
.breadcrumb a:hover { color: var(--color-ink); }
.article { max-width: 720px; margin: 0 auto; padding: 32px 0 80px; }
.article .kicker { text-align: left; }
.article h1 {
  font-size: 40px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--color-black);
  margin: 0 0 16px;
}
@media (max-width: 700px) { .article h1 { font-size: 30px; } }
.article .dek {
  font-size: 18px;
  color: var(--color-ash);
  margin: 0 0 24px;
}
.article .byline {
  font-size: 14px;
  color: var(--color-ash);
  margin: 0 0 32px;
}
.article .byline a { color: var(--color-graphite); }
.article .byline a:hover { color: var(--color-ink); }
.article h2 {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-ink);
  margin: 40px 0 16px;
}
.article p {
  font-size: 17px;
  line-height: 1.7;
  color: var(--color-ink);
  margin: 0 0 16px;
}
.article ul, .article ol { margin: 0 0 16px; padding-left: 22px; }
.article li { font-size: 17px; line-height: 1.7; color: var(--color-ink); margin-bottom: 6px; }
.article .note {
  background: var(--color-paper);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  font-size: 15px;
  color: var(--color-charcoal);
  margin: 24px 0;
}
.table-wrap {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 8px var(--card-padding);
  overflow-x: auto;
  margin: 0 0 16px;
}
.data-table { width: 100%; border-collapse: collapse; font-size: 15px; }
.data-table th {
  text-align: left;
  color: var(--color-graphite);
  font-weight: 600;
  padding: 12px 16px 12px 0;
  border-bottom: 1px solid var(--color-mist);
  white-space: nowrap;
}
.data-table td {
  padding: 12px 16px 12px 0;
  border-bottom: 1px solid var(--color-mist);
  color: var(--color-ink);
  vertical-align: top;
}
.data-table th:last-child, .data-table td:last-child { padding-right: 0; }
.data-table tr:last-child td { border-bottom: none; }
.data-table td:first-child { font-weight: 500; }
.guide-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 820px) { .guide-grid { grid-template-columns: 1fr; } }
.guide-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: var(--card-padding);
}
.guide-card .kicker { margin-bottom: 8px; }
.guide-card h3 { font-size: 19px; font-weight: 700; margin: 0 0 8px; color: var(--color-ink); }
.guide-card p { font-size: 15px; color: var(--color-charcoal); margin: 0; line-height: 1.6; }

/* Text-first layout helpers */
.prose { max-width: 68ch; margin-inline: auto; }
.split .prose { margin-inline: 0; }
.section .table-wrap { max-width: 940px; margin-left: auto; margin-right: auto; }
.section .prose + .table-wrap, .section .table-wrap + .prose { margin-top: 24px; }
.prose p {
  font-size: 17px;
  line-height: 1.7;
  color: var(--color-ink);
  margin: 0 0 16px;
}
.prose p:last-child { margin-bottom: 0; }
.prose ul { margin: 0 0 16px; padding-left: 22px; }
.prose li { font-size: 17px; line-height: 1.7; color: var(--color-ink); margin-bottom: 8px; }
.prose a, .split a, .section-head a {
  color: var(--color-charcoal);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.prose a:hover, .split a:hover, .section-head a:hover { color: var(--color-blue); }

/* Text beside a small figure */
.split {
  display: grid;
  grid-template-columns: minmax(0,1.35fr) minmax(0,0.65fr);
  gap: 32px;
  align-items: start;
}
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } }
.split .preview-card { margin: 0; max-width: 340px; }

.more-link {
  display: inline-block;
  font-size: 15px;
  font-weight: 500;
  color: var(--color-blue);
  margin-top: 4px;
}
.more-link:hover { text-decoration: underline; }
.section-foot { margin-top: 20px; font-size: 15px; color: var(--color-charcoal); }
.article .preview-card { max-width: 560px; }