:root {
  --bg: #f9fafb;
  --surface: #ffffff;
  --ink: #111827;
  --muted: #4b5563;
  --subtle: #6b7280;
  --line: #e5e7eb;
  --primary: #4f46e5;
  --primary-hover: #4338ca;
  --primary-soft: #eef2ff;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--bg);
  font-synthesis: none;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 24px; }
body { margin: 0; }
a { color: inherit; }
button { font: inherit; }
a, button { -webkit-tap-highlight-color: transparent; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid var(--primary); outline-offset: 3px; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { letter-spacing: -.035em; }
h1 { font-size: clamp(2.35rem, 4.2vw, 3.8rem); line-height: 1.11; font-weight: 700; }
h1 em { color: var(--primary); font-style: normal; }
h2 { font-size: clamp(1.85rem, 3vw, 2.75rem); line-height: 1.2; font-weight: 700; }
h3 { font-size: 1.1rem; font-weight: 600; }
.wrap { width: min(1200px, calc(100% - 64px)); margin-inline: auto; }
.header { min-height: 88px; display: flex; align-items: center; justify-content: space-between; gap: 24px; border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; align-items: center; gap: 9px; text-decoration: none; font-size: 1.25rem; font-weight: 700; letter-spacing: -.035em; white-space: nowrap; }
.header nav { display: flex; align-items: center; gap: 28px; }
.header nav > a:not(.button) { display: inline-flex; align-items: center; min-height: 44px; text-decoration: none; font-size: .9rem; font-weight: 500; color: var(--muted); }
.header nav > a:not(.button):hover, .footer a:hover { color: var(--primary); }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 18px; min-height: 48px; padding: 11px 20px; border-radius: 8px; background: var(--primary); color: white; text-decoration: none; font-size: .94rem; font-weight: 600; box-shadow: 0 1px 2px #11182714; transition: background .18s ease, transform .18s ease, box-shadow .18s ease; }
.button:hover { background: var(--primary-hover); box-shadow: 0 4px 12px #4f46e533; transform: translateY(-1px); }
.button.small { min-height: 44px; padding: 10px 16px; font-size: .86rem; }
.hero { display: grid; grid-template-columns: 1fr 1.08fr; align-items: center; gap: clamp(34px, 5vw, 76px); padding-block: 78px 82px; }
.eyebrow { margin-bottom: 19px; color: var(--primary); font-size: .76rem; line-height: 1.4; font-weight: 700; letter-spacing: .075em; text-transform: uppercase; }
.intro { max-width: 480px; margin: 24px 0 28px; color: var(--muted); font-size: 1.08rem; line-height: 1.65; }
.quiet { margin-top: 14px; color: var(--subtle); font-size: .82rem; line-height: 1.5; }
.planner { overflow: hidden; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); box-shadow: 0 10px 30px #1118270d, 0 1px 3px #1118270d; }
.planner-top { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 53px; padding: 12px 20px; border-bottom: 1px solid var(--line); font-size: .85rem; font-weight: 600; }
.example { border-radius: 99px; padding: 4px 9px; background: var(--primary-soft); color: var(--primary-hover); font-size: .69rem; font-weight: 600; }
.planner-body { display: grid; grid-template-columns: .92fr 1.08fr; gap: 0; }
.task-list { padding: 25px 20px; border-right: 1px solid var(--line); }
.label { margin-bottom: 15px; color: var(--subtle); font-size: .7rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.task-list h2 { font-size: 1.05rem; line-height: 1.4; font-weight: 600; letter-spacing: -.015em; }
.task-list > p:not(.label) { margin-top: 9px; color: var(--muted); font-size: .8rem; line-height: 1.55; }
.durations { display: flex; flex-wrap: wrap; gap: 6px; margin: 19px 0 12px; }
.durations button { min-height: 40px; padding: 7px 11px; border: 1px solid #d1d5db; border-radius: 7px; background: var(--surface); color: #374151; font-size: .75rem; font-weight: 500; cursor: pointer; }
.durations button:hover { border-color: #818cf8; background: var(--primary-soft); }
.durations button[aria-pressed=true] { border-color: var(--primary); background: var(--primary-soft); color: var(--primary-hover); }
.place-button { min-height: 44px; padding: 8px 0; border: 0; background: transparent; color: var(--primary-hover); text-align: left; font-size: .8rem; font-weight: 600; cursor: pointer; }
.place-button:hover { text-decoration: underline; text-underline-offset: 3px; }
.day { padding: 25px 18px 14px; background: #ffffff; }
.day .label { color: #374151; }
.time-row { display: grid; grid-template-columns: 39px minmax(0,1fr); gap: 8px; margin-bottom: 10px; min-height: 58px; }
.time-row > span { padding-top: 7px; color: var(--subtle); font-size: .66rem; }
.slot { padding: 10px; border-radius: 6px; font-size: .73rem; line-height: 1.45; }
.existing { border-left: 3px solid #10b981; background: #ecfdf5; color: #065f46; }
.reserved { display: flex; align-items: center; border: 1px dashed #a5b4fc; background: #fafaff; color: var(--subtle); }
.reserved.placed { border: 1px solid #a5b4fc; border-left: 3px solid var(--primary); background: var(--primary-soft); color: #312e81; font-weight: 600; }
.pause { border-left: 3px solid #f59e0b; background: #fffbeb; color: #92400e; }
.preview-status { min-height: 49px; padding: 14px 20px; border-top: 1px solid var(--line); color: var(--subtle); font-size: .73rem; line-height: 1.4; }
.audience { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; padding-block: 28px 70px; border-top: 1px solid var(--line); }
.audience p:first-child { font-size: 1.1rem; line-height: 1.55; }
.audience p:last-child { max-width: 530px; color: var(--muted); font-size: .94rem; line-height: 1.7; }
.how { padding-block: 74px; background: var(--primary-soft); }
.how .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 0 80px; }
.how .eyebrow { grid-column: 1; }
.steps { grid-column: 2; grid-row: 1/3; list-style: none; margin: 0; padding: 0; }
.steps li { display: flex; gap: 23px; margin-bottom: 24px; padding-bottom: 24px; border-bottom: 1px solid #c7d2fe; }
.steps li:last-child { margin: 0; padding: 0; border: 0; }
.step-number { padding-top: 2px; color: var(--primary-hover); font-size: .8rem; font-weight: 700; }
.steps p { margin-top: 8px; color: var(--muted); font-size: .92rem; line-height: 1.7; }
.details-section { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; padding-block: 92px; }
.features { margin: 0; }
.features > div { padding-block: 20px; border-bottom: 1px solid var(--line); }
.features > div:first-child { padding-top: 0; }
.features dt { font-weight: 600; }
.features dd { margin: 8px 0 0; color: var(--muted); font-size: .92rem; line-height: 1.7; }
.questions { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; padding-bottom: 88px; }
.questions details { padding: 17px 0; border-bottom: 1px solid var(--line); }
.questions summary { min-height: 38px; padding-right: 10px; font-weight: 600; line-height: 1.5; cursor: pointer; }
.questions details p { margin-top: 13px; color: var(--muted); font-size: .92rem; line-height: 1.7; }
.closing { padding-block: 62px 70px; border-top: 1px solid var(--line); text-align: center; }
.closing p:not(.eyebrow) { margin: 17px 0 26px; color: var(--muted); }
.footer { display: flex; align-items: center; gap: 28px; padding-block: 28px; border-top: 1px solid var(--line); }
.footer .brand { margin-right: auto; font-size: 1rem; }
.footer-note { margin-left: 12px; color: var(--subtle); font-size: .7rem; font-weight: 400; letter-spacing: 0; }
.footer > a { display: inline-flex; align-items: center; min-height: 44px; font-size: .81rem; text-decoration: none; }
.skip { position: absolute; top: 0; left: 20px; z-index: 10; padding: 12px 16px; border-radius: 0 0 8px 8px; background: var(--primary); color: white; transform: translateY(-150%); }
.skip:focus { transform: translateY(0); }
@media (max-width: 1100px) {
  .wrap { width: calc(100% - 48px); }
  .hero { grid-template-columns: .95fr 1fr; gap: 32px; }
  .planner-body { grid-template-columns: 1fr; }
  .task-list { border-right: 0; border-bottom: 1px solid var(--line); }
  .day { padding-top: 18px; }
  .time-row { min-height: 40px; margin-bottom: 7px; }
  .durations { margin-block: 12px 4px; }
  .how .wrap, .details-section, .questions { gap: 40px; }
}
@media (max-width: 760px) {
  .wrap { width: calc(100% - 40px); }
  .header { min-height: 72px; gap: 12px; }
  .header nav > a:not(.button) { display: none; }
  .brand { font-size: 1.1rem; }
  .button.small { padding: 10px 12px; gap: 5px; font-size: .75rem; }
  .hero { grid-template-columns: 1fr; gap: 38px; padding-block: 52px; }
  .hero-copy { max-width: 580px; }
  .intro { margin-block: 21px 24px; font-size: 1rem; }
  .planner-body { grid-template-columns: 1fr 1fr; }
  .task-list { border-right: 1px solid var(--line); border-bottom: 0; padding: 20px 16px; }
  .day { padding: 20px 14px 12px; }
  .time-row { grid-template-columns: 1fr; gap: 4px; }
  .time-row > span { padding: 0; }
  .slot { padding: 8px; }
  .audience { grid-template-columns: 1fr; gap: 13px; padding-bottom: 50px; }
  .how { padding-block: 50px; }
  .how .wrap, .details-section, .questions { grid-template-columns: 1fr; gap: 34px; }
  .how .eyebrow { margin-bottom: -13px; }
  .steps { grid-column: 1; grid-row: auto; }
  .details-section { padding-block: 62px; }
  .questions { padding-bottom: 62px; }
  .closing { padding-block: 52px; }
  .footer { flex-wrap: wrap; gap: 10px 23px; }
  .footer .brand { width: 100%; }
  .footer-note { margin-left: auto; }
  .questions summary { min-height: 44px; }
}
@media (max-width: 500px) {
  .planner-body { grid-template-columns: 1fr; }
  .task-list { border-right: 0; border-bottom: 1px solid var(--line); }
  .day { padding-top: 18px; }
  .time-row { grid-template-columns: 39px minmax(0,1fr); }
}
@media (max-width: 360px) {
  .wrap { width: calc(100% - 28px); }
  .header nav .button { font-size: .7rem; }
  h1 { font-size: 2.2rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .button { transition: none; }
}