@font-face { font-family: Inter; font-weight: 400; src: url("Inter-Regular.ttf"); font-display: swap; }
@font-face { font-family: Inter; font-weight: 600; src: url("Inter-SemiBold.ttf"); font-display: swap; }
@font-face { font-family: Inter; font-weight: 700; src: url("Inter-Bold.ttf"); font-display: swap; }
:root { --ink: #182030; --quiet: #545e70; --accent: #c45416; --accent-ink: #a8460f; --page: #eef1f5; --box: #ffffff; --edge: #d5dbe5; --warn-bg: #fff3dc; }
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--page); color: var(--ink); font: 400 18px/1.55 Inter, system-ui, sans-serif; }
a { color: var(--accent-ink); }
.draft { background: var(--warn-bg); padding: 8px 16px; font-size: 14px; text-align: center; }
.top { background: var(--box); border-bottom: 1px solid var(--edge); padding: 14px 20px; font-weight: 700; }
main { max-width: 860px; margin: 0 auto; padding: 0 16px 48px; }
.hero { display: flex; gap: 28px; align-items: center; padding: 44px 0 28px; }
.hero h1 { font-size: 44px; line-height: 1.08; letter-spacing: -0.02em; margin: 14px 0 14px; }
.hero p { margin: 0 0 10px; }
.chip { display: inline-block; background: var(--accent); color: #fff; font-weight: 600; font-size: 14px; padding: 4px 10px; border-radius: 6px; }
.atlas-fig { margin: 0; flex: none; text-align: center; width: 176px; }
.atlas { width: 176px; height: 176px; display: block; }
.atlas-fig button { background: none; border: 0; padding: 4px; color: var(--accent-ink); font: inherit; font-size: 12px; text-decoration: underline; cursor: pointer; }
.marks { font-size: 13px; color: var(--quiet); }
.intro { font-size: 20px; font-weight: 600; margin: 6px 0 22px; }
.tools { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.card { background: var(--box); border: 1px solid var(--edge); border-radius: 12px; padding: 22px; }
.card h2, .signup h2, .about h2 { font-size: 24px; line-height: 1.2; margin: 0 0 10px; }
.gates { list-style: none; padding: 0; margin: 14px 0; counter-reset: gate; }
.gates li { counter-increment: gate; position: relative; padding: 0 0 10px 40px; font-size: 16px; }
.gates li::before { content: counter(gate); position: absolute; left: 0; top: 1px; width: 28px; height: 28px; border-radius: 50%; background: var(--accent); color: #fff; font-weight: 700; font-size: 14px; display: flex; align-items: center; justify-content: center; }
.card p { font-size: 16px; }
.note { color: var(--quiet); }
.signup { margin: 18px 0; background: var(--ink); color: #fff; border-radius: 12px; padding: 26px; }
.signup a { color: #ffc9a5; }
.signup label { display: block; font-weight: 600; margin-bottom: 6px; }
.signup .row { display: flex; gap: 10px; flex-wrap: wrap; }
.signup input { flex: 1 1 240px; min-width: 0; font: inherit; padding: 12px 14px; border-radius: 8px; border: 1px solid var(--edge); }
.signup button { font: inherit; font-weight: 600; background: var(--accent); color: #fff; border: 0; border-radius: 8px; padding: 12px 18px; cursor: pointer; }
.signup button[disabled], .signup input[disabled] { opacity: 0.65; cursor: not-allowed; }
.signup small { display: block; margin-top: 12px; font-size: 14px; line-height: 1.45; color: #d5dbe5; }
.about { padding: 18px 0 0; }
.about p { font-size: 17px; }
.watch { font-weight: 600; }
footer { border-top: 1px solid var(--edge); padding: 20px 16px 36px; color: var(--quiet); font-size: 13px; }
footer p { max-width: 860px; margin: 0 auto; }
@media (max-width: 720px) {
  .hero { flex-direction: column; align-items: flex-start; gap: 12px; padding-top: 24px; }
  .hero h1 { font-size: 34px; }
  .atlas-fig { width: 112px; }
  .atlas { width: 112px; height: 112px; }
  .tools { grid-template-columns: 1fr; }
}