:root {
  --ink: #101317;
  --muted: #66717a;
  --line: #dfe5df;
  --lime: #a4f938;
  --lime-strong: #8ee51f;
  --paper: #ffffff;
  --soft: #f5f8f3;
  --dark-soft: #182019;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans KR", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
button, input { font: inherit; }
img { max-width: 100%; }
.skip-link { position: fixed; left: 12px; top: -60px; z-index: 100; border-radius: 8px; background: var(--lime); padding: 12px 16px; color: var(--ink); font-weight: 900; }
.skip-link:focus { top: 12px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(16, 19, 23, .08);
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(16px);
}
.header-inner {
  width: min(1220px, calc(100% - 40px));
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  margin: 0 auto;
}
.brand, .footer-brand { display: inline-flex; flex: 0 0 auto; }
.brand img, .footer-brand img { display: block; width: 132px; height: auto; }
.desktop-nav { display: flex; align-items: center; gap: 24px; margin-left: auto; }
.desktop-nav a { color: #394249; font-size: 14px; font-weight: 850; text-decoration: none; white-space: nowrap; }
.desktop-nav a:hover { color: #377a0d; }

.button {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--ink);
  border-radius: 10px;
  padding: 0 18px;
  background: var(--ink);
  color: #fff;
  font-size: 14px;
  font-weight: 950;
  text-decoration: none;
  white-space: nowrap;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.button:hover { transform: translateY(-2px); }
.button:focus-visible, a:focus-visible, summary:focus-visible { outline: 3px solid rgba(63, 135, 18, .36); outline-offset: 3px; }
.button--large { min-height: 54px; padding-inline: 23px; font-size: 16px; }
.button--lime { border-color: var(--lime-strong); background: var(--lime); color: var(--ink); box-shadow: 0 10px 28px rgba(129, 209, 31, .15); }
.button--lime:hover { background: #b4ff52; box-shadow: 0 14px 34px rgba(129, 209, 31, .24); }
.button--ghost { border-color: rgba(255, 255, 255, .24); background: rgba(255, 255, 255, .07); color: #fff; }

.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 86% 8%, rgba(164, 249, 56, .18), transparent 28%),
    linear-gradient(135deg, #101317 0%, #141b17 56%, #172319 100%);
}
.hero::before { content: ""; position: absolute; inset: 0; opacity: .15; background-image: linear-gradient(rgba(255,255,255,.055) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.055) 1px, transparent 1px); background-size: 42px 42px; mask-image: linear-gradient(90deg, transparent 0, #000 58%); }
.hero-inner {
  position: relative;
  width: min(1180px, calc(100% - 40px));
  min-height: 650px;
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(480px, .88fr);
  align-items: center;
  gap: 74px;
  margin: 0 auto;
  padding: 68px 0 78px;
}
.pill { min-height: 30px; display: inline-flex; align-items: center; border-radius: 999px; padding: 0 12px; font-size: 12px; font-weight: 1000; }
.pill--lime { background: var(--lime); color: var(--ink); }
.hero-copy { position: relative; z-index: 2; }
.hero-copy h1 { margin: 19px 0 0; color: #fff; font-size: clamp(46px, 5vw, 68px); line-height: 1.04; letter-spacing: -.04em; font-weight: 1000; word-break: keep-all; }
.hero-copy h1 em { color: var(--lime); font-style: normal; }
.hero-copy > p { max-width: 660px; margin: 22px 0 0; color: rgba(255, 255, 255, .76); font-size: 18px; line-height: 1.72; font-weight: 700; word-break: keep-all; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 11px; margin-top: 32px; }
.hero-assurance { display: flex; flex-wrap: wrap; gap: 9px 22px; margin: 19px 0 0; padding: 0; color: rgba(255, 255, 255, .64); font-size: 13px; font-weight: 800; list-style: none; }
.hero-assurance li { display: inline-flex; align-items: center; gap: 8px; }
.hero-assurance li::before { content: "✓"; color: var(--lime); font-weight: 1000; }

.product-stage { position: relative; min-height: 500px; display: grid; place-items: center; }
.product-window { position: relative; z-index: 2; width: 100%; overflow: hidden; border: 1px solid rgba(255, 255, 255, .16); border-radius: 24px; background: #f5f7f2; box-shadow: 0 34px 80px rgba(0, 0, 0, .42); transform: rotate(1.2deg); }
.window-bar { min-height: 48px; display: flex; align-items: center; gap: 7px; border-bottom: 1px solid #e1e6df; padding: 0 18px; background: #fff; }
.window-bar i { width: 8px; aspect-ratio: 1; border-radius: 50%; background: #d7ddd6; }
.window-bar i:first-child { background: var(--lime); }
.window-bar span { margin-left: 7px; color: #68736b; font-size: 11px; font-weight: 900; }
.coach-card { margin: 18px; border-radius: 18px; padding: 22px; background: linear-gradient(135deg, #121713, #24311f); color: #fff; }
.coach-card__head { display: flex; align-items: center; justify-content: space-between; gap: 14px; }
.mini-label { color: var(--lime); font-size: 10px; font-weight: 1000; letter-spacing: .08em; }
.status-dot { display: inline-flex; align-items: center; gap: 6px; color: rgba(255, 255, 255, .64); font-size: 10px; font-weight: 850; }
.status-dot::before { content: ""; width: 6px; aspect-ratio: 1; border-radius: 50%; background: var(--lime); box-shadow: 0 0 0 5px rgba(164,249,56,.12); }
.coach-card p { margin: 28px 0 0; color: rgba(255, 255, 255, .68); font-size: 13px; font-weight: 800; }
.coach-title { display: block; margin: 9px 0 0; font-size: 25px; line-height: 1.25; font-weight: 1000; letter-spacing: -.025em; word-break: keep-all; }
.plan-tags { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 22px; }
.plan-tags span { min-height: 28px; display: inline-flex; align-items: center; border: 1px solid rgba(255,255,255,.14); border-radius: 999px; padding: 0 10px; background: rgba(255,255,255,.07); color: rgba(255,255,255,.8); font-size: 10px; font-weight: 900; }
.week-card { display: grid; grid-template-columns: 110px minmax(0, 1fr); align-items: end; gap: 20px; margin: 0 18px 18px; border: 1px solid #e1e6df; border-radius: 16px; padding: 17px; background: #fff; }
.week-card span, .week-card strong { display: block; }
.week-card span { color: #778079; font-size: 10px; font-weight: 900; }
.week-card strong { margin-top: 5px; font-size: 27px; line-height: 1; font-weight: 1000; }
.week-card small { color: #8a938d; font-size: 12px; }
.week-bars { height: 56px; display: flex; align-items: end; gap: 7px; }
.week-bars i { flex: 1; height: 28%; border-radius: 5px 5px 2px 2px; background: #e4e9e2; }
.week-bars i:nth-child(2) { height: 58%; background: #b8f76c; }
.week-bars i:nth-child(3) { height: 42%; }
.week-bars i:nth-child(4) { height: 82%; background: var(--lime); }
.week-bars i:nth-child(5) { height: 66%; background: #8fdb37; }
.week-bars i:nth-child(6) { height: 35%; }
.week-bars i:nth-child(7) { height: 52%; }
.floating-card { position: absolute; z-index: 4; border: 1px solid rgba(255,255,255,.18); border-radius: 15px; padding: 14px 16px; background: rgba(13, 17, 14, .94); color: #fff; box-shadow: 0 18px 44px rgba(0,0,0,.34); backdrop-filter: blur(10px); }
.floating-card span, .floating-card strong, .floating-card small { display: block; }
.floating-card span { color: var(--lime); font-size: 10px; font-weight: 1000; }
.floating-card strong { margin-top: 7px; font-size: 17px; font-weight: 1000; }
.floating-card small { margin-top: 4px; color: rgba(255,255,255,.58); font-size: 10px; font-weight: 800; }
.floating-card--brief { left: -44px; bottom: 64px; min-width: 200px; transform: rotate(-2deg); }
.floating-card--gear { right: -42px; top: 66px; min-width: 170px; transform: rotate(2deg); }
.floating-card--gear div { height: 5px; margin-top: 9px; overflow: hidden; border-radius: 999px; background: rgba(255,255,255,.12); }
.floating-card--gear div i { display: block; width: 82%; height: 100%; border-radius: inherit; background: var(--lime); }

.proof-strip { min-height: 86px; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-bottom: 1px solid var(--line); background: #fff; }
.proof-strip > div { display: flex; flex-direction: column; justify-content: center; gap: 5px; border-right: 1px solid var(--line); padding: 16px 28px; text-align: center; }
.proof-strip > div:last-child { border-right: 0; }
.proof-strip strong { color: #4d8f21; font-size: 11px; font-weight: 1000; }
.proof-strip span { font-size: 14px; font-weight: 900; }

.section { width: min(1120px, calc(100% - 40px)); margin: 0 auto; padding: 100px 0; }
.section-heading { max-width: 720px; }
.section-heading--center { margin: 0 auto; text-align: center; }
.section-kicker { display: block; margin-bottom: 13px; color: #4c8e20; font-size: 11px; font-weight: 1000; letter-spacing: .1em; }
.section-heading h2 { margin: 0; font-size: clamp(34px, 4vw, 48px); line-height: 1.14; letter-spacing: -.035em; font-weight: 1000; word-break: keep-all; }
.section-heading p { margin: 17px 0 0; color: var(--muted); font-size: 17px; line-height: 1.72; font-weight: 700; word-break: keep-all; }
.flow-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin: 45px 0 0; padding: 0; list-style: none; counter-reset: flow; }
.flow-list li { position: relative; min-height: 250px; overflow: hidden; border: 1px solid var(--line); border-radius: 18px; padding: 24px; background: #fff; box-shadow: 0 18px 45px rgba(16, 19, 23, .045); }
.flow-list li::after { content: ""; position: absolute; right: -38px; bottom: -58px; width: 150px; aspect-ratio: 1; border-radius: 50%; background: var(--soft); }
.flow-list li > b { color: #7d8780; font-size: 11px; font-weight: 1000; }
.flow-icon { position: relative; z-index: 2; width: 46px; aspect-ratio: 1; display: grid; place-items: center; margin-top: 30px; border-radius: 13px; background: var(--ink); color: var(--lime); font-size: 20px; font-weight: 1000; }
.flow-list h3 { position: relative; z-index: 2; margin: 20px 0 0; font-size: 22px; font-weight: 1000; }
.flow-list p { position: relative; z-index: 2; margin: 9px 0 0; color: var(--muted); font-size: 14px; line-height: 1.6; font-weight: 700; word-break: keep-all; }

.features { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--soft); }
.feature-intro { padding-bottom: 26px; }
.feature-row { display: grid; grid-template-columns: minmax(0, .82fr) minmax(460px, 1fr); align-items: center; gap: 88px; padding-top: 66px; padding-bottom: 66px; }
.feature-row + .feature-row { border-top: 1px solid var(--line); }
.feature-row--reverse .feature-copy { order: 2; }
.feature-row--reverse .feature-visual { order: 1; }
.feature-number { color: #4c8e20; font-size: 12px; font-weight: 1000; }
.feature-copy h3 { margin: 15px 0 0; font-size: clamp(34px, 4vw, 50px); line-height: 1.1; letter-spacing: -.04em; font-weight: 1000; word-break: keep-all; }
.feature-copy > p { margin: 20px 0 0; color: var(--muted); font-size: 16px; line-height: 1.72; font-weight: 700; word-break: keep-all; }
.check-list { display: grid; gap: 10px; margin: 24px 0 0; padding: 0; list-style: none; }
.check-list li { display: grid; grid-template-columns: 20px minmax(0,1fr); gap: 9px; color: #3f4942; font-size: 14px; line-height: 1.5; font-weight: 800; }
.check-list li::before { content: "✓"; width: 20px; height: 20px; display: grid; place-items: center; border-radius: 50%; background: #e2f8d2; color: #3f7d16; font-size: 11px; font-weight: 1000; }
.text-link { display: inline-flex; align-items: center; gap: 8px; margin-top: 28px; color: var(--ink); font-size: 14px; font-weight: 1000; text-decoration: none; }
.text-link span { color: #4c8e20; transition: transform .18s ease; }
.text-link:hover span { transform: translateX(4px); }
.feature-visual { min-height: 470px; overflow: hidden; border-radius: 24px; box-shadow: 0 28px 65px rgba(16, 19, 23, .13); }

.goal-visual { padding: 30px; background: #fff; }
.visual-title, .gear-head, .sync-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.visual-title span, .gear-head span, .sync-head span { color: #778078; font-size: 11px; font-weight: 1000; letter-spacing: .08em; }
.visual-title b, .gear-head b, .sync-head b { min-width: 36px; min-height: 28px; display: grid; place-items: center; border-radius: 999px; background: var(--soft); color: #687169; font-size: 11px; }
.goal-visual h4 { margin: 40px 0 0; font-size: 25px; line-height: 1.25; font-weight: 1000; }
.goal-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 9px; margin-top: 20px; }
.goal-grid span { min-height: 48px; display: flex; align-items: center; border: 1px solid var(--line); border-radius: 12px; padding: 0 14px; color: #5e685f; font-size: 13px; font-weight: 900; }
.goal-grid span.active { border-color: var(--lime-strong); background: #efffdf; color: #2e6810; box-shadow: inset 0 0 0 1px var(--lime-strong); }
.input-preview { min-height: 48px; display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 9px; border-bottom: 1px solid var(--line); padding: 0 3px; }
.input-preview span { color: #778078; font-size: 12px; font-weight: 800; }
.input-preview strong { font-size: 14px; }
.visual-button { min-height: 48px; display: grid; place-items: center; margin-top: 20px; border-radius: 10px; background: var(--ink); color: var(--lime); font-size: 13px; font-weight: 1000; }

.sync-visual { position: relative; padding: 30px; background: linear-gradient(145deg, #111612, #1c281a); color: #fff; }
.sync-visual::after { content: "SYNC"; position: absolute; right: -20px; bottom: -10px; color: rgba(255,255,255,.035); font-size: 110px; line-height: .8; font-weight: 1000; }
.sync-head { position: relative; z-index: 2; }
.sync-head span { color: var(--lime); }
.sync-head b { background: rgba(255,255,255,.08); color: rgba(255,255,255,.64); }
.sync-source { position: relative; z-index: 2; display: grid; grid-template-columns: 46px minmax(0,1fr) auto; align-items: center; gap: 13px; margin-top: 45px; border: 1px solid rgba(255,255,255,.12); border-radius: 16px; padding: 15px; background: rgba(255,255,255,.06); }
.pulse-mark { width: 46px; aspect-ratio: 1; display: grid; place-items: center; border-radius: 12px; background: var(--lime); }
.sync-source strong, .sync-source small { display: block; }
.sync-source strong { font-size: 15px; }
.sync-source small { margin-top: 4px; color: rgba(255,255,255,.55); font-size: 10px; font-weight: 800; }
.sync-source > i { border-radius: 999px; padding: 7px 9px; background: rgba(164,249,56,.12); color: var(--lime); font-size: 10px; font-style: normal; font-weight: 1000; }
.sync-line { position: relative; z-index: 2; width: 2px; height: 44px; margin: 0 auto; overflow: hidden; background: rgba(255,255,255,.12); }
.sync-line i { display: block; width: 100%; height: 54%; background: var(--lime); }
.result-card { position: relative; z-index: 2; border-radius: 18px; padding: 20px; background: #fff; color: var(--ink); }
.result-card > span { color: #788178; font-size: 10px; font-weight: 900; }
.result-card > strong { display: block; margin-top: 7px; font-size: 22px; }
.result-card div { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 7px; margin-top: 18px; }
.result-card div span { border-radius: 8px; padding: 10px 6px; background: var(--soft); color: #5e685f; font-size: 10px; font-weight: 900; text-align: center; }

.gear-visual { padding: 30px; background: #eef2eb; }
.shoe-card { display: grid; grid-template-columns: 76px minmax(0,1fr); align-items: center; gap: 16px; margin-top: 14px; border: 1px solid var(--line); border-radius: 16px; padding: 16px; background: rgba(255,255,255,.7); }
.shoe-card--active { margin-top: 36px; border-color: rgba(130,205,39,.5); background: #fff; box-shadow: 0 16px 36px rgba(16,19,23,.07); }
.shoe-icon { width: 76px; aspect-ratio: 1; display: grid; place-items: center; border-radius: 14px; background: var(--ink); color: var(--lime); font-size: 38px; transform: rotate(-9deg); }
.shoe-card small, .shoe-card strong, .shoe-card div > span { display: block; }
.shoe-card small { color: #788178; font-size: 10px; font-weight: 900; }
.shoe-card strong { margin-top: 5px; font-size: 16px; }
.shoe-card div > span { margin-top: 7px; color: #4d8e20; font-size: 13px; font-weight: 1000; }
.gear-progress { height: 8px; margin: 22px 2px 0; overflow: hidden; border-radius: 999px; background: #dce3d9; }
.gear-progress i { display: block; width: 82%; height: 100%; border-radius: inherit; background: linear-gradient(90deg, #77c727, var(--lime)); }
.gear-meta { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-top: 9px; color: #6d776f; font-size: 11px; font-weight: 850; }
.gear-meta strong { color: var(--ink); font-size: 12px; }

.compare-section { padding-bottom: 116px; }
.compare-wrap { max-width: 930px; margin: 45px auto 0; overflow: hidden; border: 1px solid var(--line); border-radius: 20px; box-shadow: 0 20px 56px rgba(16,19,23,.06); }
.compare-wrap table { width: 100%; border-collapse: collapse; background: #fff; }
.compare-wrap th, .compare-wrap td { border-bottom: 1px solid var(--line); padding: 18px 22px; }
.compare-wrap tr:last-child th, .compare-wrap tr:last-child td { border-bottom: 0; }
.compare-wrap thead th { color: #6c756e; background: #f9faf8; font-size: 12px; font-weight: 1000; text-align: center; }
.compare-wrap thead th:first-child { text-align: left; }
.compare-wrap tbody th { width: 62%; text-align: left; }
.compare-wrap tbody th strong, .compare-wrap tbody th span { display: block; }
.compare-wrap tbody th strong { font-size: 14px; font-weight: 950; }
.compare-wrap tbody th span { margin-top: 5px; color: #778078; font-size: 11px; font-weight: 700; }
.compare-wrap td { text-align: center; }
.plus-column { background: #f6ffef !important; }
.yes, .no { width: 28px; aspect-ratio: 1; display: inline-grid; place-items: center; border-radius: 50%; font-size: 13px; font-style: normal; font-weight: 1000; }
.yes { background: #e9f7de; color: #3f7d18; }
.yes--lime { background: var(--lime); color: var(--ink); }
.no { color: #a3aaa4; }

.pricing { background: var(--ink); color: #fff; }
.pricing-inner { display: grid; grid-template-columns: minmax(0,1fr) 430px; align-items: center; gap: 90px; }
.pricing-copy h2 { margin: 20px 0 0; font-size: clamp(38px,4vw,52px); line-height: 1.12; letter-spacing: -.04em; font-weight: 1000; word-break: keep-all; }
.pricing-copy > p { max-width: 590px; margin: 20px 0 0; color: rgba(255,255,255,.68); font-size: 16px; line-height: 1.7; font-weight: 700; word-break: keep-all; }
.pricing-copy ul { display: grid; gap: 11px; margin: 27px 0 0; padding: 0; list-style: none; }
.pricing-copy li { display: flex; align-items: center; gap: 10px; color: rgba(255,255,255,.77); font-size: 14px; font-weight: 800; }
.pricing-copy li::before { content: "✓"; color: var(--lime); font-weight: 1000; }
.price-card { border: 1px solid rgba(255,255,255,.14); border-radius: 24px; padding: 28px; background: linear-gradient(145deg, rgba(255,255,255,.1), rgba(255,255,255,.045)); box-shadow: 0 28px 70px rgba(0,0,0,.25); }
.price-card > span { color: var(--lime); font-size: 11px; font-weight: 1000; letter-spacing: .08em; }
.price-card > strong { display: block; margin-top: 17px; font-size: 35px; letter-spacing: -.035em; }
.price-card > strong b { font-size: 46px; }
.price-card > small { display: block; margin-top: 6px; color: rgba(255,255,255,.5); font-size: 11px; font-weight: 800; }
.price-options { display: grid; gap: 1px; margin: 24px 0 20px; overflow: hidden; border: 1px solid rgba(255,255,255,.11); border-radius: 13px; background: rgba(255,255,255,.11); }
.price-options div { padding: 15px; background: rgba(10,13,11,.62); }
.price-options b, .price-options span { display: block; }
.price-options b { font-size: 13px; }
.price-options span { margin-top: 5px; color: rgba(255,255,255,.54); font-size: 11px; font-weight: 700; }
.price-card .button { width: 100%; }
.policy-link { display: block; margin-top: 15px; color: rgba(255,255,255,.58); font-size: 11px; font-weight: 850; text-align: center; }

.faq-section { display: grid; grid-template-columns: 330px minmax(0,1fr); align-items: start; gap: 78px; }
.faq-list { display: grid; gap: 10px; }
.faq-list details { border: 1px solid var(--line); border-radius: 14px; background: #fff; transition: border-color .18s ease, background .18s ease; }
.faq-list details[open] { border-color: #b3d99a; background: #fbfff8; }
.faq-list summary { min-height: 70px; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 0 20px; cursor: pointer; list-style: none; font-size: 15px; font-weight: 950; word-break: keep-all; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; width: 30px; aspect-ratio: 1; flex: 0 0 30px; display: grid; place-items: center; border-radius: 50%; background: var(--soft); color: #4c8e20; font-size: 19px; }
.faq-list details[open] summary::after { content: "−"; background: var(--lime); color: var(--ink); }
.faq-list p { margin: -2px 0 0; padding: 0 56px 22px 20px; color: var(--muted); font-size: 14px; line-height: 1.72; font-weight: 700; word-break: keep-all; }
.faq-list p a { color: #3f7d18; font-weight: 900; }

.final-cta { min-height: 240px; display: flex; align-items: center; justify-content: space-between; gap: 36px; margin-bottom: 100px; border-radius: 24px; padding: 46px 50px; background: linear-gradient(135deg, #efffdf, #f9fff4); box-shadow: inset 0 0 0 1px #d7efc5; }
.final-cta > div > span { color: #4c8e20; font-size: 12px; font-weight: 1000; }
.final-cta h2 { margin: 10px 0 0; font-size: clamp(30px,4vw,44px); line-height: 1.12; letter-spacing: -.04em; font-weight: 1000; }
.final-cta p { margin: 11px 0 0; color: var(--muted); font-size: 14px; font-weight: 750; }

.site-footer { border-top: 1px solid var(--line); background: #fafbf9; }
.footer-inner { width: min(1120px, calc(100% - 40px)); min-height: 190px; display: grid; grid-template-columns: auto 1fr; align-content: center; align-items: center; gap: 28px 50px; margin: 0 auto; }
.footer-inner nav { display: flex; flex-wrap: wrap; gap: 10px 20px; }
.footer-inner nav a { color: #5c665e; font-size: 12px; font-weight: 850; text-decoration: none; }
.footer-inner p { grid-column: 1 / -1; margin: 0; color: #849087; font-size: 12px; font-weight: 700; }
.mobile-cta { display: none; }

@media (max-width: 1020px) {
  .desktop-nav { display: none; }
  .hero-inner { grid-template-columns: 1fr; gap: 46px; padding-top: 62px; }
  .hero-copy { max-width: 760px; }
  .product-stage { width: min(620px, 92%); margin: 0 auto; }
  .feature-row, .pricing-inner { grid-template-columns: 1fr; gap: 46px; }
  .feature-row--reverse .feature-copy, .feature-row--reverse .feature-visual { order: initial; }
  .feature-copy { max-width: 720px; }
  .feature-visual { width: min(620px, 100%); }
  .pricing-inner { align-items: start; }
  .price-card { width: min(520px, 100%); }
  .faq-section { grid-template-columns: 1fr; gap: 35px; }
}

@media (max-width: 720px) {
  html { scroll-padding-top: 66px; }
  body { padding-bottom: 74px; }
  .header-inner { width: calc(100% - 28px); min-height: 64px; }
  .brand img { width: 118px; }
  .header-cta { min-height: 38px; padding: 0 12px; font-size: 12px; }
  .hero-inner { width: calc(100% - 30px); min-height: auto; gap: 38px; padding: 45px 0 58px; }
  .hero-copy h1 { font-size: 42px; line-height: 1.06; }
  .hero-copy > p { font-size: 15px; line-height: 1.62; }
  .hero-actions { display: grid; grid-template-columns: 1fr; }
  .hero-actions .button { width: 100%; }
  .hero-assurance { display: grid; gap: 8px; }
  .product-stage { width: 100%; min-height: 420px; padding: 0 4px; }
  .product-window { border-radius: 19px; transform: none; }
  .window-bar { min-height: 40px; }
  .coach-card { margin: 12px; padding: 17px; }
  .coach-title { font-size: 19px; }
  .coach-card p { margin-top: 22px; }
  .week-card { grid-template-columns: 88px minmax(0,1fr); margin: 0 12px 12px; padding: 13px; }
  .floating-card--brief { left: -4px; bottom: -3px; min-width: 184px; }
  .floating-card--gear { right: -4px; top: 16px; min-width: 147px; }
  .proof-strip { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .proof-strip > div { min-height: 74px; padding: 12px 8px; border-bottom: 1px solid var(--line); }
  .proof-strip > div:nth-child(2) { border-right: 0; }
  .proof-strip > div:nth-child(n+3) { border-bottom: 0; }
  .proof-strip span { font-size: 12px; }
  .section { width: calc(100% - 30px); padding: 70px 0; }
  .section-heading h2 { font-size: 34px; }
  .section-heading p { font-size: 15px; }
  .flow-list { display: grid; grid-template-columns: 1fr; gap: 10px; margin-top: 32px; }
  .flow-list li { min-height: 190px; }
  .flow-icon { margin-top: 20px; }
  .feature-intro { padding-bottom: 12px; }
  .feature-row { gap: 34px; padding-top: 58px; padding-bottom: 58px; }
  .feature-copy h3 { font-size: 36px; }
  .feature-copy > p { font-size: 15px; }
  .feature-visual { min-height: 420px; border-radius: 18px; }
  .goal-visual, .sync-visual, .gear-visual { padding: 20px; }
  .goal-visual h4 { margin-top: 30px; font-size: 21px; }
  .goal-grid span { min-height: 44px; padding: 0 10px; font-size: 11px; }
  .sync-source { grid-template-columns: 42px minmax(0,1fr); margin-top: 38px; }
  .sync-source > i { grid-column: 1 / -1; width: fit-content; }
  .result-card div { grid-template-columns: 1fr; }
  .result-card div span { text-align: left; }
  .shoe-card { grid-template-columns: 64px minmax(0,1fr); padding: 13px; }
  .shoe-icon { width: 64px; }
  .compare-section { width: 100%; padding-bottom: 85px; }
  .compare-section .section-heading { width: calc(100% - 30px); }
  .compare-wrap { margin-top: 32px; border-right: 0; border-left: 0; border-radius: 0; box-shadow: none; }
  .compare-wrap th, .compare-wrap td { padding: 15px 9px; }
  .compare-wrap tbody th { width: 58%; padding-left: 15px; }
  .compare-wrap tbody th strong { font-size: 12px; }
  .compare-wrap tbody th span { font-size: 10px; line-height: 1.4; }
  .pricing-inner { gap: 40px; }
  .pricing-copy h2 { font-size: 36px; }
  .price-card { padding: 22px; border-radius: 18px; }
  .price-card > strong { font-size: 29px; }
  .price-card > strong b { font-size: 38px; }
  .faq-list summary { min-height: 66px; padding: 0 15px; font-size: 14px; }
  .faq-list p { padding: 0 46px 19px 15px; font-size: 13px; }
  .final-cta { width: calc(100% - 30px); min-height: 0; display: block; margin-bottom: 70px; padding: 30px 24px; border-radius: 18px; }
  .final-cta .button { width: 100%; margin-top: 24px; }
  .footer-inner { width: calc(100% - 30px); min-height: 240px; grid-template-columns: 1fr; gap: 20px; padding: 36px 0; }
  .footer-inner p { grid-column: auto; }
  .mobile-cta { position: fixed; left: 0; right: 0; bottom: 0; z-index: 60; min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 14px; border-top: 1px solid rgba(16,19,23,.12); padding: 9px 14px calc(9px + env(safe-area-inset-bottom)); background: rgba(255,255,255,.96); box-shadow: 0 -12px 30px rgba(16,19,23,.1); backdrop-filter: blur(14px); }
  .mobile-cta strong, .mobile-cta span { display: block; }
  .mobile-cta strong { font-size: 13px; }
  .mobile-cta span { margin-top: 3px; color: var(--muted); font-size: 10px; font-weight: 800; }
  .mobile-cta .button { min-height: 45px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}