@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@400;500;600;700;800;900&display=swap');

:root {
  --ink: #101713;
  --ink-soft: #506059;
  --dark: #101815;
  --dark-2: #17221d;
  --lime: #8cff1a;
  --lime-dark: #62c900;
  --green: #1a6b3a;
  --line: #dce5de;
  --soft: #f2f7f2;
  --white: #fff;
  --radius: 22px;
  --shadow: 0 24px 70px rgba(10, 28, 18, .14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: "Noto Sans KR", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  word-break: keep-all;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
button, input { font: inherit; }

.site-header {
  position: sticky;
  z-index: 50;
  top: 0;
  height: 78px;
  border-bottom: 1px solid rgba(16, 23, 19, .08);
  background: rgba(255, 255, 255, .94);
  backdrop-filter: blur(16px);
}
.header-inner {
  display: flex;
  align-items: center;
  width: min(1180px, calc(100% - 48px));
  height: 100%;
  margin: 0 auto;
}
.brand { flex: 0 0 auto; }
.brand img { width: 132px; height: auto; }
.nav {
  display: flex;
  align-items: center;
  gap: 32px;
  margin: 0 auto;
  font-size: 14px;
  font-weight: 700;
}
.nav a { position: relative; padding: 28px 0; }
.nav a::after {
  position: absolute;
  bottom: 18px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--lime-dark);
  content: "";
  transition: .2s ease;
  transform: translateX(-50%);
}
.nav a:hover::after, .nav a.is-current::after { width: 100%; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 800;
  line-height: 1;
  transition: transform .18s ease, background .18s ease, border-color .18s ease;
}
.button:hover { transform: translateY(-2px); }
.button--lime { color: #0d160f; border-color: #78e80c; background: var(--lime); }
.button--lime:hover { background: #9cff39; }
.button--dark { color: #fff; background: var(--ink); }
.button--ghost { color: #fff; border-color: rgba(255,255,255,.32); background: rgba(255,255,255,.06); }
.button--ghost:hover { border-color: rgba(255,255,255,.7); background: rgba(255,255,255,.11); }
.button--large { min-height: 56px; padding: 0 25px; border-radius: 12px; font-size: 16px; }
.button span { margin-left: 18px; font-size: 20px; }
.header-cta { min-height: 43px; }

.hero {
  overflow: hidden;
  position: relative;
  min-height: 640px;
  color: #fff;
  background:
    radial-gradient(circle at 83% 20%, rgba(102, 198, 41, .28), transparent 32%),
    linear-gradient(118deg, #0e1715 0%, #111d19 58%, #172a1b 100%);
}
.hero::before {
  position: absolute;
  inset: 0;
  opacity: .17;
  background-image: linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px);
  background-size: 48px 48px;
  content: "";
  mask-image: linear-gradient(90deg, transparent, #000 55%, #000);
}
.hero-inner {
  display: grid;
  position: relative;
  z-index: 1;
  grid-template-columns: minmax(0, 1fr) 520px;
  gap: 76px;
  align-items: center;
  width: min(1180px, calc(100% - 48px));
  min-height: 640px;
  margin: 0 auto;
  padding: 72px 0;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 11px;
  border: 1px solid #ced9d1;
  border-radius: 999px;
  color: #314039;
  background: rgba(255,255,255,.65);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .05em;
  text-transform: uppercase;
}
.eyebrow--lime { color: #152113; border-color: var(--lime); background: var(--lime); }
.hero h1 {
  max-width: 650px;
  margin: 20px 0 22px;
  font-size: clamp(46px, 4.7vw, 68px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -.055em;
}
.hero h1 em { color: var(--lime); font-style: normal; }
.hero-lead {
  max-width: 630px;
  margin: 0;
  color: #cbd5d0;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.8;
  letter-spacing: -.025em;
}
.hero-actions { display: flex; gap: 10px; margin-top: 32px; }
.hero-points { display: flex; flex-wrap: wrap; gap: 22px; margin-top: 25px; color: #aebbb5; font-size: 12px; font-weight: 700; }
.hero-points i { display: inline-flex; align-items: center; justify-content: center; width: 17px; height: 17px; margin-right: 5px; border-radius: 50%; color: #14200e; background: var(--lime); font-size: 10px; font-style: normal; }

.hero-product { position: relative; padding: 22px 4px 18px; }
.app-shell {
  overflow: hidden;
  position: relative;
  border: 1px solid rgba(255,255,255,.5);
  border-radius: 27px;
  color: var(--ink);
  background: #fff;
  box-shadow: 0 34px 90px rgba(0,0,0,.34);
}
.app-shell::after { position: absolute; inset: 0; border: 7px solid rgba(255,255,255,.35); border-radius: 27px; pointer-events: none; content: ""; }
.app-topbar { display: flex; align-items: center; padding: 20px 22px 12px; font-size: 13px; font-weight: 800; }
.app-mark { display: inline-flex; align-items: center; justify-content: center; width: 33px; height: 33px; margin-right: 10px; border-radius: 10px; background: #eff9e8; }
.app-avatar { display: inline-flex; align-items: center; justify-content: center; width: 31px; height: 31px; margin-left: auto; border-radius: 50%; color: #fff; background: #16231c; font-size: 10px; }
.app-summary { display: flex; align-items: center; justify-content: space-between; padding: 10px 28px 19px; }
.app-summary > div:first-child { display: flex; flex-direction: column; }
.app-label { color: #718078; font-size: 11px; font-weight: 700; }
.app-summary strong { margin: 4px 0; font-size: 23px; letter-spacing: -.04em; }
.app-summary small { color: #7f8d86; font-size: 11px; }
.progress-ring { display: grid; place-items: center; width: 78px; height: 78px; border-radius: 50%; background: conic-gradient(var(--lime) 0 68%, #e8eee8 68%); }
.progress-ring::before { position: absolute; width: 59px; height: 59px; border-radius: 50%; background: #fff; content: ""; }
.progress-ring span { z-index: 1; font-size: 19px; font-weight: 900; }
.progress-ring small { color: inherit; font-size: 11px; }
.app-stats { display: grid; grid-template-columns: repeat(3, 1fr); margin: 0 20px 16px; padding: 15px 0; border: 1px solid #e4ebe5; border-radius: 15px; background: #f8faf8; }
.app-stats > div { display: flex; flex-direction: column; padding: 0 13px; border-right: 1px solid #e2e9e3; }
.app-stats > div:last-child { border: 0; }
.app-stats span { color: #7a8981; font-size: 10px; font-weight: 700; }
.app-stats strong { margin-top: 3px; font-size: 17px; }
.app-stats small { font-size: 9px; }
.app-route { margin: 0 20px 20px; }
.app-route svg { width: 100%; }
.app-route > div { display: flex; justify-content: space-between; padding: 11px 3px 2px; font-size: 10px; }
.app-route > div span { color: #4e5e55; }
.route-dot { display: inline-block; width: 7px; height: 7px; margin-right: 5px; border-radius: 50%; background: var(--lime-dark); }
.hero-float { position: absolute; z-index: 2; border: 1px solid rgba(255,255,255,.48); color: var(--ink); background: rgba(255,255,255,.95); box-shadow: 0 15px 40px rgba(0,0,0,.21); backdrop-filter: blur(8px); }
.hero-float--top { top: 0; right: -24px; display: flex; flex-direction: column; min-width: 128px; padding: 13px 17px; border-radius: 15px; }
.hero-float--top span { color: #718078; font-size: 10px; font-weight: 700; }
.hero-float--top strong { margin-top: 2px; font-size: 16px; }
.hero-float--bottom { bottom: -2px; left: -38px; display: flex; align-items: center; gap: 10px; min-width: 205px; padding: 12px 15px; border-radius: 15px; }
.hero-float--bottom > i { display: grid; place-items: center; width: 31px; height: 31px; flex: 0 0 auto; border-radius: 10px; color: #101a0f; background: var(--lime); font-size: 15px; font-style: normal; font-weight: 900; }
.hero-float--bottom div { display: flex; flex-direction: column; }
.hero-float--bottom strong { font-size: 12px; }
.hero-float--bottom span { margin-top: 2px; color: #718078; font-size: 9px; }

.quick-nav { border-bottom: 1px solid var(--line); background: #fff; }
.quick-nav-inner { display: flex; align-items: center; justify-content: center; gap: 8px; width: min(1180px, calc(100% - 48px)); min-height: 84px; margin: 0 auto; }
.quick-nav-inner > span { margin-right: 18px; font-size: 13px; font-weight: 800; }
.quick-nav a { display: inline-flex; align-items: center; gap: 7px; padding: 9px 13px; border: 1px solid var(--line); border-radius: 999px; color: #38473f; font-size: 12px; font-weight: 700; transition: .18s ease; }
.quick-nav a:hover { border-color: #7edf24; background: #f1ffe5; transform: translateY(-1px); }
.quick-nav i { color: #368614; font-size: 8px; font-style: normal; font-weight: 900; letter-spacing: .04em; }

.section { padding: 112px 0; }
.section--white { background: #fff; }
.section--soft { background: var(--soft); }
.section--dark { color: #fff; background: var(--dark); }
.section-inner { width: min(1180px, calc(100% - 48px)); margin: 0 auto; }
.section-heading { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: end; margin-bottom: 48px; }
.section-heading h2, .certification-copy h2, .team-copy h2, .plus-panel h2, .faq-intro h2 {
  margin: 14px 0 0;
  font-size: clamp(34px, 3.2vw, 48px);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -.055em;
}
.section-heading > p { max-width: 510px; margin: 0 0 5px auto; color: var(--ink-soft); font-size: 16px; font-weight: 600; line-height: 1.75; }

.challenge-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.challenge-card { overflow: hidden; position: relative; min-height: 345px; padding: 31px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.challenge-card::before { position: absolute; top: -90px; right: -70px; width: 230px; height: 230px; border-radius: 50%; content: ""; opacity: .8; }
.challenge-card:hover { border-color: #b9cfbc; box-shadow: 0 18px 48px rgba(25,55,37,.09); transform: translateY(-4px); }
.challenge-card--run::before { background: radial-gradient(circle, rgba(140,255,26,.28), rgba(140,255,26,0) 70%); }
.challenge-card--walk::before { background: radial-gradient(circle, rgba(60,181,255,.18), rgba(60,181,255,0) 70%); }
.challenge-card--cycle::before { background: radial-gradient(circle, rgba(255,201,67,.25), rgba(255,201,67,0) 70%); }
.challenge-card--swim::before { background: radial-gradient(circle, rgba(92,124,255,.2), rgba(92,124,255,0) 70%); }
.card-top { display: flex; position: relative; align-items: center; justify-content: space-between; }
.sport-icon { display: grid; place-items: center; width: 47px; height: 47px; border-radius: 14px; color: #fff; background: var(--ink); font-size: 21px; font-weight: 900; }
.challenge-card--walk .sport-icon { background: #23769a; }
.challenge-card--cycle .sport-icon { color: #26200d; background: #ffc943; }
.challenge-card--swim .sport-icon { background: #445dcc; }
.card-badge { padding: 7px 10px; border-radius: 999px; color: #40742a; background: #eff8eb; font-size: 10px; font-weight: 900; }
.challenge-card h3 { margin: 27px 0 10px; font-size: 25px; letter-spacing: -.04em; }
.challenge-card > p { min-height: 48px; margin: 0; color: var(--ink-soft); font-size: 14px; font-weight: 500; line-height: 1.7; }
.challenge-card dl { display: grid; grid-template-columns: .7fr 1fr 1.4fr; margin: 23px 0 22px; padding: 14px 0; border-top: 1px solid #e5ebe6; border-bottom: 1px solid #e5ebe6; }
.challenge-card dl > div { display: flex; flex-direction: column; padding: 0 12px; border-right: 1px solid #e2e9e3; }
.challenge-card dl > div:first-child { padding-left: 0; }
.challenge-card dl > div:last-child { border: 0; }
.challenge-card dt { color: #87938c; font-size: 9px; font-weight: 800; }
.challenge-card dd { margin: 4px 0 0; font-size: 12px; font-weight: 800; }
.challenge-card > a, .text-link { display: inline-flex; align-items: center; font-size: 13px; font-weight: 900; }
.challenge-card > a span, .text-link span { margin-left: 12px; font-size: 17px; transition: transform .18s ease; }
.challenge-card > a:hover span, .text-link:hover span { transform: translateX(4px); }
.example-note { margin: 18px 2px 0; color: #7f8c84; font-size: 11px; }

.section-heading--compact { margin-bottom: 55px; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin: 0; padding: 0; list-style: none; counter-reset: none; }
.steps > li { position: relative; padding: 25px 26px 30px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.step-number { display: block; margin-bottom: 16px; color: #70c928; font-size: 11px; font-weight: 900; letter-spacing: .08em; }
.step-visual { height: 136px; margin-bottom: 25px; border-radius: 16px; background: #f3f7f3; }
.step-visual--pick { display: flex; flex-direction: column; gap: 6px; justify-content: center; padding: 17px 40px; }
.step-visual--pick span { display: flex; align-items: center; justify-content: space-between; height: 29px; padding: 0 12px; border: 1px solid #dce5de; border-radius: 8px; color: #66746d; background: #fff; font-size: 10px; font-weight: 700; }
.step-visual--pick .is-selected { color: #182315; border-color: var(--lime); background: #edffdc; font-weight: 900; }
.step-visual--pick i { display: grid; place-items: center; width: 16px; height: 16px; border-radius: 50%; background: var(--lime); font-style: normal; }
.step-visual--record { display: flex; flex-direction: column; align-items: center; justify-content: center; }
.step-visual--record i { width: 34px; height: 34px; margin-bottom: 7px; border: 8px solid #ddf5ca; border-radius: 50%; background: var(--lime-dark); }
.step-visual--record strong { font-size: 26px; }
.step-visual--record strong small { font-size: 11px; }
.step-visual--record span { margin-top: 3px; color: #76837c; font-size: 9px; }
.step-visual--complete { display: grid; grid-template-columns: 1fr auto; align-content: center; gap: 5px 15px; padding: 25px 35px; }
.step-visual--complete > span { color: #77857e; font-size: 10px; font-weight: 700; }
.step-visual--complete > strong { font-size: 24px; grid-row: span 2; }
.step-visual--complete > div { display: flex; gap: 6px; }
.step-visual--complete i { width: 35px; height: 8px; border-radius: 999px; background: var(--lime); }
.steps h3 { margin: 0 0 9px; font-size: 21px; letter-spacing: -.04em; }
.steps p { margin: 0; color: var(--ink-soft); font-size: 13px; line-height: 1.75; }

.certification-layout { display: grid; grid-template-columns: .82fr 1.18fr; gap: 90px; align-items: center; }
.certification-copy > p { max-width: 430px; margin: 23px 0; color: #aebcb5; font-size: 15px; line-height: 1.8; }
.text-link--light { color: var(--lime); }
.method-grid { display: grid; gap: 12px; }
.method-grid article { display: grid; grid-template-columns: 68px 1fr; gap: 20px; align-items: center; min-height: 132px; padding: 23px 25px; border: 1px solid rgba(255,255,255,.12); border-radius: 18px; background: rgba(255,255,255,.055); transition: background .18s ease, transform .18s ease; }
.method-grid article:hover { background: rgba(255,255,255,.09); transform: translateX(4px); }
.method-icon { display: grid; place-items: center; width: 62px; height: 62px; border-radius: 18px; color: #10180f; background: var(--lime); font-size: 24px; font-weight: 900; }
.method-icon--gps i { width: 24px; height: 24px; border: 7px solid var(--ink); border-radius: 50% 50% 50% 4px; transform: rotate(-45deg); }
.method-icon--photo { color: #fff; background: #3a6fc6; }
.method-icon--sync { background: #ffd350; }
.method-grid small { color: #84d941; font-size: 9px; font-weight: 900; letter-spacing: .05em; text-transform: uppercase; }
.method-grid h3 { margin: 3px 0 5px; font-size: 19px; }
.method-grid p { margin: 0; color: #aebcb5; font-size: 12px; line-height: 1.65; }

.team-panel { display: grid; grid-template-columns: .9fr 1.1fr; gap: 76px; align-items: center; padding: 72px; border-radius: 30px; background: #eff7ef; }
.team-copy > p { max-width: 470px; margin: 23px 0 28px; color: var(--ink-soft); font-size: 15px; line-height: 1.8; }
.team-actions { display: flex; align-items: center; gap: 22px; }
.team-board { overflow: hidden; border: 1px solid #d6e2d8; border-radius: 22px; background: #fff; box-shadow: 0 24px 60px rgba(33,70,44,.11); }
.board-head { display: flex; align-items: flex-start; justify-content: space-between; padding: 24px 25px 16px; }
.board-head > div { display: flex; flex-direction: column; }
.board-head > div span { color: #78b84b; font-size: 8px; font-weight: 900; letter-spacing: .08em; }
.board-head strong { margin-top: 4px; font-size: 17px; }
.live-badge { display: inline-flex; align-items: center; gap: 5px; padding: 6px 8px; border-radius: 999px; color: #397723; background: #eff8eb; font-size: 9px; font-weight: 800; }
.live-badge i { width: 6px; height: 6px; border-radius: 50%; background: #71db20; }
.board-progress { margin: 0 25px 16px; padding: 16px; border-radius: 13px; background: #17221d; }
.board-progress > div:first-child { display: flex; justify-content: space-between; align-items: baseline; color: #fff; }
.board-progress span { color: #aab8b1; font-size: 9px; }
.board-progress strong { font-size: 18px; }
.board-progress small { color: #aab8b1; font-size: 9px; }
.progress-track { overflow: hidden; height: 6px; margin-top: 10px; border-radius: 999px; background: #39433e; }
.progress-track i { display: block; width: 73%; height: 100%; border-radius: inherit; background: var(--lime); }
.team-board ol { margin: 0; padding: 0 25px 20px; list-style: none; }
.team-board li { display: grid; grid-template-columns: 20px 34px 1fr auto; gap: 10px; align-items: center; padding: 11px 0; border-bottom: 1px solid #edf1ed; }
.team-board li:last-child { border: 0; }
.team-board em { color: #8a968f; font-size: 10px; font-style: normal; font-weight: 800; }
.member-avatar { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; font-size: 10px; font-weight: 900; }
.member-avatar--1 { background: #dff7cc; }
.member-avatar--2 { background: #dce9ff; }
.member-avatar--3 { background: #ffe4d4; }
.team-board li > div { display: flex; flex-direction: column; }
.team-board li strong, .team-board li b { font-size: 11px; }
.team-board li small { color: #87938c; font-size: 8px; }

.plus-panel { display: grid; grid-template-columns: .9fr 1.1fr; gap: 90px; align-items: center; }
.plus-panel > div:first-child > p { max-width: 480px; margin: 23px 0 28px; color: var(--ink-soft); font-size: 15px; line-height: 1.8; }
.plus-features { display: grid; gap: 10px; }
.plus-features article { display: grid; grid-template-columns: 44px 1fr; gap: 15px; align-items: center; padding: 20px 23px; border: 1px solid var(--line); border-radius: 16px; background: #fff; }
.plus-features article > span { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 13px; color: #29431e; background: #e6f8d7; font-size: 10px; font-weight: 900; }
.plus-features h3 { margin: 0 0 4px; font-size: 16px; }
.plus-features p { margin: 0; color: var(--ink-soft); font-size: 11px; line-height: 1.6; }

.faq-layout { display: grid; grid-template-columns: .7fr 1.3fr; gap: 110px; align-items: start; }
.faq-intro { position: sticky; top: 118px; }
.faq-intro > p { max-width: 330px; color: var(--ink-soft); font-size: 14px; line-height: 1.7; }
.faq-list { border-top: 1px solid #cad5cd; }
.faq-list details { border-bottom: 1px solid #cad5cd; }
.faq-list summary { display: flex; align-items: center; justify-content: space-between; padding: 23px 2px; cursor: pointer; font-size: 16px; font-weight: 800; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { position: relative; width: 22px; height: 22px; flex: 0 0 auto; margin-left: 20px; }
.faq-list summary span::before, .faq-list summary span::after { position: absolute; top: 10px; left: 4px; width: 14px; height: 2px; background: var(--ink); content: ""; }
.faq-list summary span::after { transform: rotate(90deg); transition: transform .2s ease; }
.faq-list details[open] summary span::after { transform: rotate(0); }
.faq-list details p { max-width: 690px; margin: -5px 0 22px; color: var(--ink-soft); font-size: 13px; line-height: 1.8; }

.final-cta { padding: 86px 0; color: #fff; background: linear-gradient(118deg, #101815, #18271d); }
.final-cta-inner { display: flex; align-items: center; justify-content: space-between; width: min(1180px, calc(100% - 48px)); margin: 0 auto; }
.final-cta-inner > div > span { color: var(--lime); font-size: 10px; font-weight: 900; letter-spacing: .12em; }
.final-cta h2 { margin: 11px 0 10px; font-size: 39px; line-height: 1.25; letter-spacing: -.05em; }
.final-cta p { margin: 0; color: #aebbb5; font-size: 13px; }

.site-footer { padding: 48px 0 55px; border-top: 1px solid var(--line); background: #fff; }
.footer-inner { width: min(1180px, calc(100% - 48px)); margin: 0 auto; }
.footer-brand { display: inline-block; margin-bottom: 22px; }
.footer-brand img { width: 122px; }
.footer-inner nav { display: flex; flex-wrap: wrap; gap: 20px; font-size: 11px; font-weight: 700; }
.footer-business { display: flex; flex-wrap: wrap; gap: 7px 18px; margin-top: 20px; color: #7b8981; font-size: 9px; }
.footer-business b { margin-right: 5px; color: #4d5b53; }
.mobile-cta { display: none; }

@media (max-width: 1080px) {
  .hero-inner { grid-template-columns: 1fr 440px; gap: 42px; }
  .hero-float--top { right: -10px; }
  .hero-float--bottom { left: -18px; }
  .team-panel { gap: 45px; padding: 55px; }
  .certification-layout, .plus-panel { gap: 55px; }
}

@media (max-width: 880px) {
  .site-header { height: 68px; }
  .header-inner { width: calc(100% - 32px); }
  .nav { display: none; }
  .header-cta { margin-left: auto; }
  .hero-inner { grid-template-columns: 1fr; gap: 55px; padding: 70px 0 90px; }
  .hero-copy { max-width: 670px; }
  .hero-product { width: min(560px, 93%); margin: 0 auto; }
  .quick-nav-inner { overflow-x: auto; justify-content: flex-start; padding: 18px 0; scrollbar-width: none; }
  .quick-nav-inner::-webkit-scrollbar { display: none; }
  .quick-nav-inner > span { flex: 0 0 auto; }
  .quick-nav a { flex: 0 0 auto; }
  .section-heading, .certification-layout, .team-panel, .plus-panel, .faq-layout { grid-template-columns: 1fr; }
  .section-heading { gap: 20px; }
  .section-heading > p { margin-left: 0; }
  .certification-layout, .team-panel, .plus-panel, .faq-layout { gap: 50px; }
  .team-panel { padding: 55px; }
  .faq-intro { position: static; }
  .final-cta-inner { gap: 50px; }
}

@media (max-width: 640px) {
  body { padding-bottom: 70px; }
  .site-header { height: 62px; }
  .header-inner, .hero-inner, .section-inner, .quick-nav-inner, .final-cta-inner, .footer-inner { width: calc(100% - 32px); }
  .brand img { width: 116px; }
  .header-cta { display: none; }
  .hero { min-height: 0; }
  .hero-inner { min-height: 0; padding: 52px 0 72px; }
  .hero h1 { margin-top: 16px; font-size: 42px; line-height: 1.13; }
  .hero-lead { font-size: 15px; line-height: 1.75; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .button { width: 100%; }
  .hero-points { gap: 9px 16px; font-size: 10px; }
  .hero-product { width: 100%; padding: 10px 0 24px; }
  .hero-float--top { top: -6px; right: -6px; transform: scale(.88); transform-origin: right top; }
  .hero-float--bottom { bottom: 1px; left: -7px; transform: scale(.9); transform-origin: left bottom; }
  .app-topbar { padding: 17px 16px 9px; }
  .app-summary { padding: 8px 19px 15px; }
  .progress-ring { width: 68px; height: 68px; }
  .progress-ring::before { width: 51px; height: 51px; }
  .app-stats { margin: 0 13px 13px; }
  .app-stats > div { padding: 0 8px; }
  .app-route { margin: 0 13px 15px; }
  .quick-nav-inner > span { display: none; }
  .section { padding: 80px 0; }
  .section-heading { margin-bottom: 35px; }
  .section-heading h2, .certification-copy h2, .team-copy h2, .plus-panel h2, .faq-intro h2 { font-size: 34px; }
  .section-heading > p { font-size: 14px; }
  .challenge-grid, .steps { grid-template-columns: 1fr; }
  .challenge-card { min-height: 0; padding: 25px; }
  .challenge-card h3 { margin-top: 22px; }
  .challenge-card > p { min-height: 0; }
  .challenge-card dl { grid-template-columns: .65fr .9fr 1.45fr; }
  .step-visual { height: 125px; }
  .certification-layout { gap: 36px; }
  .method-grid article { grid-template-columns: 56px 1fr; padding: 20px; }
  .method-icon { width: 52px; height: 52px; border-radius: 15px; }
  .team-panel { margin: 0 -8px; padding: 36px 24px; border-radius: 24px; }
  .team-actions { align-items: flex-start; flex-direction: column; }
  .board-head { padding: 20px 18px 14px; }
  .board-progress { margin: 0 18px 12px; }
  .team-board ol { padding: 0 18px 17px; }
  .plus-panel { gap: 36px; }
  .faq-layout { gap: 35px; }
  .faq-list summary { padding: 20px 0; font-size: 14px; }
  .final-cta { padding: 68px 0; }
  .final-cta-inner { flex-direction: column; align-items: flex-start; gap: 30px; }
  .final-cta h2 { font-size: 32px; }
  .final-cta .button { width: 100%; }
  .site-footer { padding-bottom: 40px; }
  .footer-business { flex-direction: column; gap: 7px; }
  .mobile-cta { display: block; position: fixed; z-index: 60; right: 0; bottom: 0; left: 0; padding: 9px 12px calc(9px + env(safe-area-inset-bottom)); border-top: 1px solid rgba(16,23,19,.12); background: rgba(255,255,255,.94); backdrop-filter: blur(14px); }
  .mobile-cta a { display: flex; align-items: center; justify-content: space-between; min-height: 52px; padding: 0 19px; border-radius: 12px; color: #101710; background: var(--lime); font-size: 14px; font-weight: 900; }
  .mobile-cta span { font-size: 20px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}