:root {
  --chalk: #edefea; --ink: #1a1d26; --cobalt: #2b3cd6; --cobalt-dark: #2332b8; --mist: #cbd0e4; --muted: #555b6e; --body-ink: #2e3342;
  --display: "Bricolage Grotesque", "Noto Sans Devanagari", "Helvetica Neue", Arial, sans-serif;
  --body: "IBM Plex Sans", "Noto Sans Devanagari", system-ui, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
[hidden] { display: none !important; }
body { margin: 0; background: var(--chalk); color: var(--ink); font: 400 17px/1.6 var(--body); }
a { color: var(--cobalt); }
:focus-visible { outline: 3px solid var(--cobalt); outline-offset: 3px; }
.final :focus-visible, .styles :focus-visible { outline-color: #fff; }
.wrap { max-width: 1120px; margin: 0 auto; padding-left: 24px; padding-right: 24px; }
.skip { position: absolute; left: -999px; top: 8px; background: #fff; padding: 8px 14px; border-radius: 6px; z-index: 10; }
.skip:focus { left: 8px; }

/* header */
header.site { padding: 20px 0; }
.bar { display: flex; align-items: center; gap: 24px; }
.wordmark { font: 700 26px/1 var(--display); letter-spacing: -0.01em; color: var(--ink); text-decoration: none; white-space: nowrap; }
.wordmark .dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--cobalt); margin-left: 4px; }
.wordmark.small { font-size: 19px; }
.links { display: flex; gap: 22px; margin-left: 24px; }
.links a { color: var(--ink); text-decoration: none; font-size: 15px; }
.links a:hover { text-decoration: underline; text-underline-offset: 4px; }
.actions { margin-left: auto; display: flex; align-items: center; gap: 16px; }
.plain { color: var(--ink); font-weight: 500; text-decoration: none; }
.plain:hover { text-decoration: underline; text-underline-offset: 4px; }

/* buttons */
.btn { display: inline-block; background: var(--cobalt); color: #fff; font: 500 17px/1.2 var(--body); padding: 15px 28px; border-radius: 8px; text-decoration: none; border: 1.5px solid var(--cobalt); }
.btn:hover { background: var(--cobalt-dark); border-color: var(--cobalt-dark); }
.btn.small { font-size: 15px; padding: 9px 18px; white-space: nowrap; }
.btn.ghost { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn.ghost:hover { background: var(--ink); color: #fff; border-color: var(--ink); }
.btn.light { background: #fff; color: var(--cobalt); border-color: #fff; }
.btn.light:hover { background: var(--chalk); border-color: var(--chalk); }
.btn.outline { background: transparent; color: #fff; border-color: #fff; }
.btn.outline:hover { background: #fff; color: var(--cobalt); }
.cta { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; }

/* hero */
.hero { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); gap: 56px; align-items: center; padding-top: 48px; padding-bottom: 96px; }
h1 { font: 700 clamp(38px, 5.6vw, 68px)/1.04 var(--display); letter-spacing: -0.02em; margin: 0 0 22px; }
.lead { font-size: 20px; color: var(--body-ink); max-width: 34em; margin: 0 0 30px; }
.fine, .early { font-size: 14px; color: var(--muted); margin: 16px 0 0; }
.early { color: var(--ink); font-weight: 500; }

.demo { margin: 0; background: #fff; border: 1.5px solid var(--mist); border-radius: 16px; padding: 26px; box-shadow: 0 18px 40px -24px rgba(26, 29, 38, 0.35); }
.demo-label { font-size: 13px; color: var(--muted); margin: 0 0 6px; }
.demo-prompt { font: 500 22px/1.5 var(--body); margin: 0 0 22px; }
.chips { list-style: none; margin: 0 0 22px; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.chips li { border: 1.5px solid var(--mist); border-radius: 999px; padding: 5px 14px; font-size: 15px; background: var(--chalk); }
.wave { display: block; width: 100%; height: auto; margin: 0 0 12px; }
.wave rect { fill: var(--mist); }
.wave .on { fill: var(--cobalt); }
.demo figcaption { font-size: 14px; color: var(--muted); }

/* sections */
h2 { font: 700 clamp(28px, 3.6vw, 42px)/1.12 var(--display); letter-spacing: -0.015em; margin: 0 0 36px; max-width: 22em; }
h3 { font: 700 21px/1.25 var(--display); margin: 0 0 8px; }

.how { padding-top: 24px; padding-bottom: 96px; }
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 36px; }
.steps li { border-top: 2px solid var(--ink); padding-top: 20px; }
.num { font: 700 44px/1 var(--display); color: var(--cobalt); display: block; margin-bottom: 12px; }
.steps p { margin: 0; color: var(--body-ink); }

.styles { background: var(--ink); color: #fff; padding: 84px 0; }
.styles h2 { color: #fff; margin-bottom: 18px; }
.styles-lead { color: #c9cde0; max-width: 36em; margin: 0 0 34px; font-size: 19px; }
.style-list { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 12px; }
.style-list li { border: 1.5px solid #5a617c; border-radius: 999px; padding: 9px 20px; font-size: 18px; }

.features { padding-top: 96px; padding-bottom: 96px; }
.features h2 { max-width: 26em; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; }
.grid article { background: #fff; border: 1.5px solid var(--mist); border-radius: 12px; padding: 24px; }
.grid p { margin: 0; color: var(--body-ink); }
@media (min-width: 901px) {
  .grid { grid-template-columns: repeat(6, minmax(0, 1fr)); }
  .grid article:nth-child(-n+3) { grid-column: span 2; }   /* three across, then two wider cards */
  .grid article:nth-child(n+4) { grid-column: span 3; }
}

.faq { padding-bottom: 96px; }
.faq h2 { margin-bottom: 24px; }
.faq details { max-width: 860px; }
details { border-top: 1.5px solid var(--mist); padding: 18px 0; }
details:last-of-type { border-bottom: 1.5px solid var(--mist); }
summary { cursor: pointer; font: 500 19px/1.4 var(--body); list-style: none; display: flex; justify-content: space-between; gap: 16px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; font-size: 26px; line-height: 1; color: var(--cobalt); }
details[open] summary::after { content: "\2212"; }
details p { margin: 12px 0 0; max-width: 44em; color: var(--body-ink); }

.final { background: var(--cobalt); color: #fff; padding: 88px 0; }
.final h2 { color: #fff; max-width: 15em; margin-bottom: 30px; }
.final .early { color: #fff; }

footer.site { padding: 32px 0 44px; font-size: 14px; color: var(--muted); }
.foot { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 24px; }
.foot-links { margin-left: auto; display: flex; gap: 18px; }
.foot-links a { color: var(--ink); }

/* smaller screens */
@media (max-width: 900px) {
  .hero { grid-template-columns: minmax(0, 1fr); gap: 44px; padding-bottom: 64px; }
  .steps { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .links { display: none; }
  .how { padding-bottom: 64px; }
  .features, .faq { padding-bottom: 64px; }
  .features { padding-top: 64px; }
  .styles, .final { padding: 64px 0; }
}
@media (max-width: 480px) {
  .wrap { padding-left: 18px; padding-right: 18px; }
  .bar { gap: 12px; }
  .actions { gap: 12px; }
  .hero .cta, .final .cta { flex-direction: column; align-items: stretch; }
  .hero .btn, .final .btn { text-align: center; }
  .demo { padding: 20px; }
  .demo-prompt { font-size: 19px; }
}