/* Brand colors and shared spacing live here. No build step or external font is required. */
:root {
  color-scheme: light;
  --bg: #f6f9f7;
  --surface: #ffffff;
  --ink: #1b302a;
  --muted: #596b64;
  --accent: #116957;
  --accent-hover: #0b5143;
  --accent-soft: #e5f1eb;
  --line: #dae5de;
  --radius: 18px;
  --radius-small: 10px;
  --width: 1160px;
  --section-space: clamp(76px, 9vw, 128px);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans KR", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  font-synthesis: none;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; }
body { margin: 0; background: var(--bg); color: var(--ink); line-height: 1.65; -webkit-font-smoothing: antialiased; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
a { color: inherit; text-decoration: none; }
button:not(:disabled), a { touch-action: manipulation; }
button:not(:disabled) { cursor: pointer; }
button:disabled { cursor: default; }
button, a { transition: color .18s ease, background-color .18s ease, border-color .18s ease, transform .18s ease; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 5px; }
[hidden] { display: none !important; }
h1, h2, h3, h4, h5, p, figure { margin: 0; }
h1, h2, h3, h4, h5 { font-weight: 700; word-break: keep-all; text-wrap: balance; }
p { word-break: keep-all; overflow-wrap: break-word; }
svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
ol, ul { margin: 0; padding: 0; list-style: none; }
.container { width: min(var(--width), calc(100% - 80px)); margin-inline: auto; }
.section { padding-block: var(--section-space); }
.skip-link { position: fixed; top: 8px; left: 16px; z-index: 20; background: var(--accent); color: white; padding: 10px 16px; border-radius: var(--radius-small); transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }
.site-header { position: sticky; top: 0; z-index: 10; background: rgb(246 249 247 / .94); border-bottom: 1px solid rgb(218 229 222 / .6); }
@supports (backdrop-filter: blur(16px)) { .site-header { background: rgb(246 249 247 / .82); backdrop-filter: blur(16px); } }
.header-inner { min-height: 80px; display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 750; font-size: 21px; letter-spacing: -.7px; }
.brand-mark { display: inline-grid; place-items: center; width: 32px; height: 32px; background: var(--accent); color: white; font-size: 23px; font-weight: 800; line-height: 1; border-radius: 9px; letter-spacing: -1px; }
nav { display: flex; gap: 30px; align-items: center; }
nav a { font-size: 13px; font-weight: 550; color: var(--muted); padding-block: 12px; }
nav a:hover { color: var(--accent); }
.hero { display: grid; grid-template-columns: 1fr 1.05fr; align-items: center; gap: 48px; padding-top: 68px; padding-bottom: 84px; }
.launch-label { display: inline-flex; gap: 8px; align-items: center; color: var(--accent); font-size: 12px; font-weight: 600; padding: 6px 10px; border: 1px solid var(--line); border-radius: 6px; }
.status-dot { flex: 0 0 auto; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
h1 { font-size: clamp(38px, 4.25vw, 59px); line-height: 1.23; letter-spacing: -3px; margin-top: 23px; }
h1 span { color: var(--accent); }
.hero-description { color: var(--muted); font-size: 15px; line-height: 1.85; margin-top: 24px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 16px; min-height: 48px; padding: 11px 18px; border: 1px solid transparent; border-radius: var(--radius-small); font-size: 13px; font-weight: 650; white-space: nowrap; }
.button svg { width: 17px; height: 17px; }
.button-primary { background: var(--accent); color: white; }
.button-primary:hover { background: var(--accent-hover); transform: translateY(-2px); }
.button-secondary { border-color: var(--line); background: var(--surface); }
.button-secondary:hover { border-color: var(--accent); color: var(--accent); }
.button:active { transform: translateY(1px); }
.hero-preview { position: relative; min-width: 0; padding: 18px 18px 0; background: #eaf1ec; border-radius: 28px; }
.mini-window { border: 1px solid #cddbd2; border-radius: var(--radius); background: var(--surface); box-shadow: 0 14px 40px rgb(37 76 58 / .07); overflow: hidden; }
.mini-titlebar { display: flex; justify-content: space-between; align-items: center; padding: 14px 22px; border-bottom: 1px solid var(--line); }
.mini-brand { font-weight: 750; letter-spacing: .7px; font-size: 11px; }
.preview-label { color: var(--muted); font-size: 10px; font-weight: 550; letter-spacing: .2px; }
.mini-content { padding: 24px; }
.mini-heading { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.mini-heading p { color: var(--muted); font-size: 10px; margin-bottom: 3px; }
.mini-heading h2 { font-size: 20px; letter-spacing: -.7px; }
.sun-icon { display: grid; place-items: center; color: var(--accent); width: 40px; height: 40px; border-radius: 50%; background: var(--accent-soft); }
.week-strip { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; margin-top: 20px; }
.week-strip > span { text-align: center; font-size: 9px; color: var(--muted); padding-block: 7px; border-radius: 8px; }
.week-strip b { display: block; margin-top: 2px; font-size: 12px; color: var(--ink); }
.week-strip .chosen { background: var(--accent); color: white; }
.week-strip .chosen b { color: white; }
.mini-summary { display: flex; gap: 28px; border-top: 1px solid var(--line); margin-top: 17px; padding-top: 16px; font-size: 10px; color: var(--muted); }
.mini-summary b { color: var(--ink); margin-left: 5px; font-size: 12px; }
.mini-schedule { display: grid; gap: 10px; margin-top: 18px; }
.mini-schedule li { display: grid; grid-template-columns: 48px 1fr; align-items: start; gap: 12px; }
.mini-schedule time { font-size: 10px; color: var(--muted); margin-top: 17px; }
.mini-schedule li > div { position: relative; padding: 10px 14px; border-radius: var(--radius-small); border: 1px solid var(--line); background: var(--bg); }
.mini-schedule li > div::before { content: ""; position: absolute; top: 14px; bottom: 14px; left: 0; width: 3px; background: #9bb6a8; border-radius: 0 3px 3px 0; }
.mini-schedule li:nth-child(2) > div::before { background: var(--accent); }
.small-tag { display: inline; color: var(--accent); font-size: 9px; font-weight: 650; }
.mini-schedule strong { font-size: 11px; margin-left: 8px; font-weight: 650; }
.mini-schedule small { display: block; font-size: 9px; margin-top: 3px; color: var(--muted); }
.mini-reminder { display: flex; align-items: center; gap: 8px; padding-top: 17px; font-size: 10px; color: var(--muted); }
.check-symbol { display: grid; place-items: center; flex: 0 0 auto; width: 20px; height: 20px; background: var(--accent-soft); color: var(--accent); border-radius: 50%; font-weight: 700; }
.hero-preview figcaption { text-align: center; padding: 12px 0; color: var(--muted); font-size: 10px; }
.about { border-top: 1px solid var(--line); }
.section-heading h2 { font-size: clamp(29px, 3.1vw, 42px); line-height: 1.35; letter-spacing: -1.7px; }
.section-heading > p:not(.eyebrow) { color: var(--muted); font-size: 14px; line-height: 1.85; margin-top: 20px; }
.eyebrow { font-size: 10px; color: var(--accent); letter-spacing: 1.3px; font-weight: 650; margin-bottom: 17px; }
.problem-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 46px; margin-top: 52px; }
.problem-grid article { border-top: 1px solid var(--line); padding-top: 24px; }
.problem-icon { color: #6b8176; display: block; margin-bottom: 20px; }
.problem-grid h3 { font-size: 17px; letter-spacing: -.6px; margin-bottom: 10px; }
.problem-grid p { font-size: 13px; color: var(--muted); line-height: 1.8; }
.about-statement { padding-top: 56px; margin-top: 56px; border-top: 1px solid var(--line); text-align: center; font-size: 18px; color: var(--muted); line-height: 1.8; }
.about-statement strong { color: var(--accent); font-weight: 650; }
.features { background: #edf3ef; }
.feature-grid { display: grid; grid-template-columns: 1.08fr 1fr; gap: 20px; margin-top: 42px; }
.feature-card { position: relative; min-width: 0; padding: 30px; border: 1px solid var(--line); background: var(--surface); border-radius: var(--radius); overflow: hidden; transition: border-color .2s ease, transform .2s ease; }
.feature-card:hover { transform: translateY(-3px); border-color: #a4bfb1; }
.feature-icon { display: inline-grid; place-items: center; width: 40px; height: 40px; background: var(--accent-soft); color: var(--accent); border-radius: var(--radius-small); margin-bottom: 23px; }
.feature-card h3 { font-size: 20px; letter-spacing: -.9px; }
.feature-card > p { font-size: 13px; line-height: 1.8; color: var(--muted); margin-top: 10px; }
.feature-visual { margin-top: 30px; }
.calendar-visual { display: grid; grid-template-columns: repeat(5, 1fr); gap: 9px; }
.calendar-visual > span { text-align: center; border-radius: var(--radius-small); font-size: 10px; color: var(--muted); background: var(--bg); padding: 12px 4px; height: 88px; }
.calendar-visual b { display: block; font-size: 19px; color: var(--ink); line-height: 1.6; }
.calendar-visual i { display: block; width: 4px; height: 4px; margin: 5px auto 0; border-radius: 50%; background: var(--accent); }
.calendar-visual .chosen { background: var(--accent-soft); color: var(--accent); }
.calendar-visual .chosen b { color: var(--accent); }
.plan-visual { display: grid; grid-template-columns: 38px 1fr; gap: 9px 10px; align-items: center; }
.plan-visual > span { font-size: 10px; color: var(--muted); }
.plan-visual > div { font-size: 11px; border-radius: 8px; padding: 12px; background: var(--accent-soft); color: var(--accent); }
.plan-visual .open-time { background: var(--bg); border: 1px dashed #b4c7bb; color: var(--muted); }
.feature-assistant { background: #e5efe8; }
.assistant-visual { display: flex; align-items: center; gap: 12px; padding: 17px; border: 1px solid #c2d6ca; border-radius: var(--radius-small); background: rgb(255 255 255 / .65); }
.assistant-visual .check-symbol { width: 28px; height: 28px; background: var(--accent); color: white; }
.assistant-visual strong { font-size: 12px; font-weight: 600; }
.assistant-visual small { display: block; color: var(--muted); font-size: 10px; margin-top: 4px; }
.device-visual { display: flex; justify-content: center; align-items: end; gap: 17px; height: 83px; }
.device-desktop, .device-phone { background: var(--bg); border: 2px solid #a8beb1; display: grid; gap: 4px; padding: 10px; border-radius: 8px; }
.device-desktop { width: 124px; height: 80px; }
.device-phone { width: 42px; height: 66px; border-radius: 8px; padding: 6px; }
.device-visual span { height: 8px; width: 70%; border-radius: 2px; background: #95b4a3; }
.device-visual i { height: 8px; border-radius: 2px; background: #dbe9df; }
.section-note { text-align: center; color: var(--muted); font-size: 11px; margin-top: 23px; }
.product-frame { margin-top: 42px; background: var(--surface); border: 1px solid #ccdcd1; border-radius: var(--radius); box-shadow: 0 18px 60px rgb(30 67 48 / .06); overflow: hidden; }
.product-toolbar { min-height: 68px; display: flex; justify-content: space-between; align-items: center; padding: 14px 24px; gap: 14px; border-bottom: 1px solid var(--line); }
.preview-brand { font-size: 16px; }
.preview-brand .brand-mark { width: 26px; height: 26px; font-size: 19px; border-radius: 7px; }
.product-layout { display: grid; grid-template-columns: 148px minmax(0, 1fr); }
.mock-sidebar { display: flex; flex-direction: column; gap: 6px; border-right: 1px solid var(--line); padding: 25px 14px; background: #f8fbf9; font-size: 11px; color: var(--muted); }
.mock-sidebar > p { padding-left: 12px; font-size: 9px; margin-bottom: 14px; }
.mock-sidebar > span { padding: 9px 12px; }
.mock-sidebar .mock-active { color: var(--accent); background: var(--accent-soft); border-radius: 7px; font-weight: 650; }
.sidebar-bottom { font-size: 9px; margin-top: auto; padding-top: 50px; padding-left: 10px; }
.product-content { padding: 30px; min-width: 0; }
.product-topline { display: flex; justify-content: space-between; align-items: center; gap: 18px; margin-bottom: 24px; }
.product-topline p { font-size: 10px; color: var(--muted); margin-bottom: 5px; }
.product-topline h3 { font-size: 22px; letter-spacing: -.8px; }
.preview-tabs { display: flex; padding: 4px; gap: 3px; background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius-small); }
.preview-tabs button { min-width: 50px; min-height: 36px; padding: 6px 11px; border: 0; border-radius: 6px; font-size: 11px; color: var(--muted); background: transparent; }
.preview-tabs button[aria-selected="true"] { background: var(--surface); color: var(--accent); box-shadow: 0 1px 5px rgb(30 67 48 / .09); font-weight: 650; }
.preview-tabs button:hover { color: var(--accent); }
.preview-overview { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 24px; }
.preview-overview > div { padding: 16px; border: 1px solid var(--line); border-radius: var(--radius-small); }
.preview-overview span { display: block; font-size: 10px; color: var(--muted); }
.preview-overview strong { display: block; font-size: 23px; line-height: 1.4; margin-top: 7px; }
.preview-overview small { font-size: 9px; color: var(--muted); }
.preview-columns { display: grid; grid-template-columns: 1.14fr 1fr; gap: 18px; }
.day-list, .todo-list { border: 1px solid var(--line); border-radius: var(--radius-small); padding: 18px; }
.mock-section-heading { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.mock-section-heading > span { font-size: 9px; color: var(--muted); }
.preview-panel h4 { font-size: 13px; font-weight: 650; }
.day-list ol { margin-top: 22px; display: grid; gap: 21px; }
.day-list li { display: grid; grid-template-columns: 35px 1fr; gap: 12px; }
.day-list time { color: var(--muted); font-size: 10px; padding-top: 17px; }
.day-list li > div { border-left: 2px solid #a2bdad; padding-left: 13px; }
.day-list li:nth-child(2) > div { border-color: var(--accent); }
.day-list h5 { font-size: 12px; margin: 3px 0; font-weight: 650; }
.day-list li p { font-size: 9px; color: var(--muted); }
.preview-right { display: grid; gap: 14px; }
.todo-list ul { margin-top: 16px; display: grid; gap: 15px; }
.todo-list li { display: flex; gap: 10px; font-size: 11px; }
.mock-check { flex: 0 0 auto; height: 15px; width: 15px; border: 1px solid #a8bcb0; border-radius: 4px; display: grid; place-items: center; font-size: 10px; line-height: 1; margin-top: 2px; }
.mock-check.checked { background: var(--accent); color: white; border-color: var(--accent); }
.todo-list s { color: var(--muted); }
.todo-list small { font-size: 9px; color: var(--muted); display: block; margin-top: 3px; }
.free-time { padding: 18px; background: var(--accent-soft); border-radius: var(--radius-small); }
.free-time .feature-icon { width: 25px; height: 25px; background: transparent; margin-bottom: 7px; }
.free-time .feature-icon svg { width: 21px; height: 21px; }
.free-time h4 { color: var(--accent); }
.free-time p { font-size: 10px; line-height: 1.8; color: var(--muted); margin-top: 7px; }
.free-time > span:last-child { display: block; color: var(--muted); font-size: 9px; margin-top: 10px; }
.product-frame figcaption { padding: 15px 24px; text-align: center; font-size: 10px; color: var(--muted); border-top: 1px solid var(--line); background: #fafcfb; }
.example-month-heading { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 8px; margin-bottom: 18px; }
.example-month-heading > span { font-size: 10px; color: var(--muted); }
.example-calendar { border: 1px solid var(--line); border-radius: var(--radius-small); overflow: hidden; }
.calendar-weekdays, .calendar-dates { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); }
.calendar-weekdays { background: var(--bg); }
.calendar-weekdays span { padding: 10px 4px; text-align: center; color: var(--muted); font-size: 10px; }
.calendar-dates > div { min-height: 83px; border-top: 1px solid var(--line); border-right: 1px solid var(--line); padding: 7px; font-size: 10px; }
.calendar-dates > div:nth-child(7n) { border-right: 0; }
.calendar-dates .outside { color: var(--muted); background: #f8faf9; }
.calendar-dates .selected { background: #edf5ef; box-shadow: inset 0 0 0 1px var(--accent); }
.calendar-dates b { display: inline-grid; place-items: center; width: 18px; height: 18px; background: var(--accent); color: white; border-radius: 50%; }
.calendar-dates div > span { display: block; font-size: 8px; padding: 2px 4px; margin-top: 3px; border-radius: 3px; background: #edf3ef; color: var(--accent); overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.calendar-dates div > .work-example { background: #d8e8dd; color: #224b39; }
.calendar-footnote { font-size: 10px; color: var(--muted); margin-top: 16px; }
.development { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #f0f5f1; }
.development-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 76px; align-items: start; }
.development-note { display: flex; align-items: center; gap: 9px; color: var(--accent); font-size: 11px; margin-top: 32px; }
.development-list { display: grid; gap: 0; }
.development-list li { position: relative; display: grid; grid-template-columns: 26px 1fr auto; gap: 14px; padding: 0 0 30px; }
.development-list li:not(:last-child)::before { content: ""; position: absolute; left: 12px; top: 31px; bottom: 5px; width: 1px; background: #cbdcd1; }
.milestone-mark { display: grid; place-items: center; width: 26px; height: 26px; margin-top: 2px; border: 1px solid #b7cbbe; border-radius: 50%; background: #f0f5f1; color: var(--accent); font-size: 12px; }
.complete .milestone-mark { border-color: transparent; background: #dfece3; }
.in-progress .milestone-mark { border-color: var(--accent); }
.in-progress .milestone-mark > span { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }
.development-list h3 { font-size: 14px; letter-spacing: -.3px; }
.development-list p { font-size: 11px; color: var(--muted); margin-top: 4px; }
.milestone-state { color: var(--muted); font-size: 9px; padding-top: 5px; white-space: nowrap; }
.in-progress .milestone-state { color: var(--accent); font-weight: 700; }
.coming-soon { text-align: center; }
.coming-inner > .brand-mark { width: 44px; height: 44px; border-radius: 12px; font-size: 31px; }
.coming-inner > p:first-of-type { font-size: 12px; color: var(--accent); margin-top: 21px; }
.coming-inner h2 { font-size: clamp(30px, 4.2vw, 49px); line-height: 1.3; letter-spacing: -1.5px; margin-top: 16px; }
.coming-description { color: var(--muted); font-size: 14px; line-height: 1.85; margin-top: 23px; }
.coming-status { display: inline-block; font-size: 11px; margin-top: 30px; color: var(--muted); padding: 8px 13px; background: var(--accent-soft); border-radius: 6px; }
.site-footer { border-top: 1px solid var(--line); padding-block: 35px; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; gap: 30px; }
.footer-inner .brand { font-size: 18px; }
.footer-inner .brand-mark { width: 27px; height: 27px; font-size: 20px; border-radius: 7px; }
.footer-inner p { font-size: 10px; color: var(--muted); margin-top: 9px; }
.footer-links { display: flex; gap: 26px; font-size: 12px; }
.footer-links small { color: var(--muted); font-size: 9px; margin-left: 6px; }
.copyright { color: var(--muted); font-size: 10px; }
@media (prefers-reduced-transparency: reduce) { .site-header { background: var(--bg); backdrop-filter: none; } }
/* Sections remain visible without JavaScript. Reveals are an optional enhancement. */
@media (prefers-reduced-motion: no-preference) { .reveal.is-ready { opacity: 0; transform: translateY(14px); transition: opacity .5s ease, transform .5s ease; }.reveal.is-ready.is-visible { opacity: 1; transform: none; } }
@media (max-width: 1024px) {
  .container { width: calc(100% - 48px); }
  .hero { gap: 28px; grid-template-columns: 1fr 1fr; }
  h1 { font-size: 43px; letter-spacing: -2.4px; }
  .hero-description { font-size: 14px; }
  .hero-actions { gap: 8px; }
  .button { padding-inline: 13px; font-size: 12px; }
  .hero-preview { padding: 12px 12px 0; }
  .mini-content { padding: 19px; }
  .mini-heading h2 { font-size: 18px; }
  .mini-summary { gap: 15px; }
  .mini-schedule li { grid-template-columns: 38px 1fr; gap: 8px; }
  .product-layout { grid-template-columns: 110px minmax(0, 1fr); }
  .product-content { padding: 24px; }
  .preview-columns { grid-template-columns: 1fr 1fr; gap: 12px; }
  .day-list, .todo-list, .free-time { padding: 14px; }
  .development-layout { gap: 40px; }
}
@media (max-width: 768px) {
  html { scroll-padding-top: 90px; }
  .container { width: calc(100% - 40px); }
  .header-inner { min-height: 68px; gap: 18px; }
  .brand { font-size: 18px; gap: 7px; }
  .brand-mark { width: 28px; height: 28px; font-size: 21px; border-radius: 8px; }
  nav { gap: 18px; }
  nav a { font-size: 11px; }
  .hero { grid-template-columns: 1fr; padding-top: 42px; padding-bottom: 60px; gap: 38px; }
  .hero-copy { max-width: 560px; }
  h1 { font-size: clamp(38px, 7.2vw, 54px); line-height: 1.25; }
  .hero-description { font-size: 14px; }
  .hero-actions { margin-top: 26px; gap: 10px; }
  .button { font-size: 13px; padding-inline: 17px; }
  .hero-preview { width: min(100%, 530px); justify-self: center; padding: 15px 15px 0; border-radius: 23px; }
  .mini-content { padding: 22px; }
  .mini-heading h2 { font-size: 21px; }
  .mini-heading p, .mini-summary { font-size: 11px; }
  .mini-schedule li { grid-template-columns: 42px 1fr; gap: 10px; }
  .mini-schedule strong { font-size: 12px; }
  .mini-schedule small, .mini-schedule time { font-size: 10px; }
  .hero-preview figcaption, .mini-reminder { font-size: 11px; }
  .section-heading h2 { font-size: 32px; }
  .problem-grid { gap: 25px; margin-top: 35px; }
  .problem-grid p { font-size: 12px; }
  .problem-grid h3 { font-size: 15px; }
  .feature-card { padding: 25px; }
  .feature-card h3 { font-size: 18px; }
  .feature-card > p { font-size: 12px; }
  .product-layout { grid-template-columns: 1fr; }
  .mock-sidebar { display: none; }
  .product-content { padding: 22px; }
  .product-toolbar { padding: 15px 22px; min-height: 58px; }
  .product-frame figcaption { padding-inline: 18px; font-size: 11px; }
  .development-layout { grid-template-columns: 1fr; gap: 40px; }
  .development-list li { padding-bottom: 28px; }
}
@media (max-width: 520px) {
  .container { width: calc(100% - 36px); }
  .header-inner { min-height: 78px; flex-wrap: wrap; gap: 2px; padding-block: 11px; }
  .header-inner > .brand { width: 100%; font-size: 16px; }
  .header-inner > .brand .brand-mark { width: 24px; height: 24px; font-size: 18px; border-radius: 7px; }
  nav { width: 100%; gap: 0; justify-content: space-between; }
  nav a { padding-block: 7px; font-size: 11px; }
  html { scroll-padding-top: 113px; }
  .launch-label { font-size: 10px; }
  .hero { padding-top: 34px; }
  h1 { font-size: clamp(34px, 8.4vw, 43px); letter-spacing: -1.8px; margin-top: 21px; }
  .hero-description { font-size: 13px; line-height: 1.85; margin-top: 21px; }
  .hero-actions { flex-wrap: nowrap; }
  .button { font-size: 12px; padding-inline: 12px; gap: 9px; min-height: 46px; }
  .hero-preview { padding: 10px 10px 0; }
  .mini-titlebar { padding: 12px 17px; }
  .mini-content { padding: 18px; }
  .mini-heading h2 { font-size: 19px; }
  .mini-heading p { font-size: 10px; }
  .mini-schedule li { grid-template-columns: 35px 1fr; gap: 8px; }
  .mini-schedule li > div { padding: 10px 12px; }
  .mini-schedule strong { font-size: 11px; }
  .mini-summary { gap: 15px; font-size: 9px; }
  .mini-summary b { font-size: 11px; margin-left: 3px; }
  .mini-reminder, .hero-preview figcaption { font-size: 9px; }
  .section-heading h2 { font-size: 29px; }
  .section-heading > p:not(.eyebrow) { font-size: 13px; }
  .problem-grid { grid-template-columns: 1fr; gap: 22px; }
  .problem-grid article { display: grid; grid-template-columns: 34px 1fr; gap: 4px 14px; padding-top: 20px; }
  .problem-icon { grid-row: span 2; margin-bottom: 0; padding-top: 1px; }
  .problem-grid h3 { margin: 0; font-size: 16px; }
  .problem-grid p { font-size: 12px; }
  .problem-grid br { display: none; }
  .about-statement { padding-top: 34px; margin-top: 36px; font-size: 15px; }
  .feature-grid { grid-template-columns: 1fr; gap: 16px; margin-top: 30px; }
  .feature-card { padding: 26px; }
  .feature-card h3 { font-size: 18px; }
  .feature-icon { margin-bottom: 19px; }
  .feature-visual { margin-top: 25px; }
  .section-note { font-size: 10px; text-align: left; }
  .product-frame { margin-top: 30px; }
  .product-toolbar { padding: 14px; }
  .product-toolbar > .preview-label { font-size: 8px; }
  .product-content { padding: 16px; }
  .product-topline { flex-wrap: wrap; margin-bottom: 18px; gap: 15px; }
  .product-topline h3 { font-size: 20px; }
  .preview-tabs { margin-left: auto; }
  .preview-tabs button { min-height: 40px; padding: 8px 14px; font-size: 11px; }
  .preview-overview { gap: 7px; margin-bottom: 16px; }
  .preview-overview > div { padding: 10px; }
  .preview-overview span { font-size: 9px; }
  .preview-overview strong { font-size: 20px; }
  .preview-overview small { font-size: 8px; }
  .preview-columns { grid-template-columns: 1fr; gap: 12px; }
  .preview-panel h4 { font-size: 13px; }
  .day-list, .todo-list, .free-time { padding: 18px; }
  .day-list ol { gap: 18px; margin-top: 17px; }
  .day-list h5 { font-size: 12px; }
  .day-list li p, .day-list time { font-size: 10px; }
  .todo-list li { font-size: 12px; }
  .todo-list small, .free-time p { font-size: 10px; }
  .calendar-dates > div { min-height: 68px; padding: 5px 3px; font-size: 9px; }
  .calendar-dates div > span { font-size: 7px; padding: 2px; }
  .calendar-weekdays span { font-size: 9px; }
  .example-month-heading > span { font-size: 9px; }
  .development-list li { gap: 12px; }
  .development-list h3 { font-size: 13px; }
  .development-list p { font-size: 10px; }
  .milestone-state { font-size: 8px; }
  .coming-inner h2 { font-size: clamp(26px, 7vw, 36px); letter-spacing: -1px; }
  .coming-description { font-size: 13px; }
  .coming-status { font-size: 10px; }
  .footer-inner { flex-wrap: wrap; gap: 26px; }
  .footer-links { gap: 22px; }
  .copyright { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal.is-ready { opacity: 1; transform: none; }
  .button-primary:hover, .feature-card:hover { transform: none; }
}