/* ============================================================
   0to20 — Wanted Design System renewal
   Layer on top of wanted/colors_and_type.css tokens.
   Light theme · #FF685A accent · Pretendard JP / Wanted Sans
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }
/* Korean: never break inside a word */
.display, .h-title, .pull, .lead, .diff-card h2, .cta-card h2, .cta-card .sub,
.quote-card blockquote, .team-meta h3, .feat-card h4, .t-card h4, .job-card .jtitle,
.team-tab .tt, .section-kicker, .hero-badges, .legend { word-break: keep-all; }
body {
  margin: 0;
  background: var(--background-normal);
  color: var(--label-normal);
  font: var(--body-1-font);
  letter-spacing: var(--body-1-track);
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

/* ---- Layout primitives ---- */
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 64px; }
.section { padding: 128px 0; position: relative; }
.section--tight { padding: 96px 0; }
.section--alt { background: var(--background-alternative); }

/* Eyebrow / section labels — Wanted Sans, tracked, uppercase-ish but KR sentence */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font: var(--label-2-strong-font); letter-spacing: 0.04em;
  color: var(--primary-normal);
  text-transform: none;
}
.eyebrow .dot { width: 6px; height: 6px; border-radius: 2500px; background: var(--primary-normal); }

.section-kicker {
  font: var(--label-1-strong-font); letter-spacing: 0.02em;
  color: var(--label-alternative); margin-bottom: 20px;
}

/* Big display heading */
.display {
  font-family: var(--font-sans-kr);
  font-weight: 700;
  font-size: clamp(34px, 5.4vw, 64px);
  line-height: 1.18;
  letter-spacing: -0.03em;
  margin: 0;
  text-wrap: balance;
}
.h-title {
  font-family: var(--font-sans-kr);
  font-weight: 700;
  font-size: clamp(28px, 3.6vw, 44px);
  line-height: 1.28;
  letter-spacing: -0.027em;
  margin: 0;
  text-wrap: balance;
}
.lead {
  font: var(--body-1-font); letter-spacing: var(--body-1-track);
  font-size: clamp(16px, 1.5vw, 19px);
  color: var(--label-neutral);
  line-height: 1.62;
  text-wrap: pretty;
}
.accent { color: var(--primary-normal); }
.muted { color: var(--label-alternative); }

/* ---- Icon system (inline SVG sprite, inherits currentColor) ---- */
.ic {
  display: inline-block; width: 24px; height: 24px; flex: none;
  color: inherit; vertical-align: middle;
}
.ic, .ic * { transition: none; }
.ic-16 { width: 16px; height: 16px; }
.ic-20 { width: 20px; height: 20px; }
.ic-28 { width: 28px; height: 28px; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font: var(--body-2-strong-font); letter-spacing: var(--body-2-strong-track);
  border-radius: var(--radius-8); border: 1px solid transparent;
  padding: 14px 22px; cursor: pointer; white-space: nowrap;
  transition: background 160ms ease, color 160ms ease, border-color 160ms ease, transform 160ms ease;
}
.btn .ic { width: 18px; height: 18px; }
.btn--primary { background: var(--primary-normal); color: #fff; }
.btn--primary:hover { background: var(--primary-strong); }
.btn--primary:active { background: var(--primary-heavy); }
.btn--dark { background: var(--label-normal); color: #fff; }
.btn--dark:hover { background: #000; }
.btn--outline { background: #fff; color: var(--label-normal); border-color: var(--line-normal); }
.btn--outline:hover { background: rgba(112,115,124,0.05); }
.btn--ghost-inv { background: rgba(255,255,255,0.12); color: #fff; border-color: rgba(255,255,255,0.22); }
.btn--ghost-inv:hover { background: rgba(255,255,255,0.2); }
.btn--inv { background: #fff; color: var(--label-normal); }
.btn--inv:hover { background: var(--color-neutral-100); }
.btn--lg { padding: 18px 30px; font: var(--body-1-strong-font); letter-spacing: var(--body-1-strong-track); }
.btn--lg .ic { width: 20px; height: 20px; }

/* ---- Header ---- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.72);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid transparent;
  transition: border-color 240ms ease, background 240ms ease;
}
.site-header.scrolled { border-bottom-color: var(--line-normal); background: rgba(255,255,255,0.85); }
.header-inner {
  max-width: 1200px; margin: 0 auto; padding: 14px 64px;
  display: flex; align-items: center; gap: 28px;
}
.brand { display: flex; align-items: center; gap: 9px; }
.brand img.mark { height: 30px; width: auto; }
.brand .wordmark { height: 19px; width: auto; }
.brand .name {
  font: 700 20px var(--font-display); letter-spacing: -0.03em; color: var(--label-normal);
}
.brand .name em { font-style: normal; color: var(--primary-normal); }
.site-nav { display: flex; gap: 4px; margin-left: 8px; }
.site-nav a {
  padding: 8px 14px; border-radius: var(--radius-8);
  font: var(--label-1-font); letter-spacing: var(--label-1-track);
  color: var(--label-neutral); transition: background 160ms, color 160ms;
}
.site-nav a:hover { background: rgba(112,115,124,0.06); color: var(--label-normal); }
.header-cta { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.menu-toggle { display: none; }

/* ---- Hero ---- */
.hero { padding-top: 84px; padding-bottom: 96px; overflow: hidden; }
.hero-grid {
  display: grid; grid-template-columns: minmax(0,1fr);
  gap: 48px; align-items: center;
}
.hero-badges {
  display: flex; flex-wrap: wrap; gap: 18px 24px; margin-top: 32px;
  font: var(--label-1-font); color: var(--label-neutral);
}
.hero-badges span { display: inline-flex; align-items: center; gap: 7px; }
.hero-badges .ic { color: var(--status-positive); width: 18px; height: 18px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }

.hero-visual { position: relative; display: flex; justify-content: center; align-items: center; }
.hero-orb {
  position: relative; width: min(420px, 100%); aspect-ratio: 1;
  border-radius: var(--radius-32);
  background: radial-gradient(120% 120% at 30% 20%, #FFEEEC 0%, #f7f7f8 60%, #ffffff 100%);
  border: 1px solid var(--line-normal);
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-floating);
}
.hero-orb img { width: 78%; height: auto; filter: drop-shadow(0 24px 40px rgba(23,23,23,0.16)); }
.hero-orb .tag {
  position: absolute; background: #fff; border: 1px solid var(--line-normal);
  border-radius: var(--radius-pill); box-shadow: var(--shadow-emphasize);
  padding: 9px 14px; display: inline-flex; align-items: center; gap: 8px;
  font: var(--label-2-strong-font); letter-spacing: var(--label-2-strong-track);
}
.hero-orb .tag .ic { width: 16px; height: 16px; color: var(--primary-normal); }
.hero-orb .tag.t1 { top: 8%; left: -6%; }
.hero-orb .tag.t2 { bottom: 14%; right: -8%; }
.hero-orb .tag.t3 { bottom: -3%; left: 12%; }

/* ---- Stat strip ---- */
.statline {
  background: var(--background-inverse); color: #fff; border-radius: var(--radius-24);
  padding: 40px 48px; display: flex; flex-wrap: wrap; gap: 32px 56px; align-items: center;
}
.statline .stat { display: flex; flex-direction: column; gap: 4px; }
.statline .stat b { font: 700 clamp(28px,3vw,40px)/1.1 var(--font-sans-kr); letter-spacing: -0.027em; }
.statline .stat span { font: var(--label-1-font); color: rgba(255,255,255,0.7); }
.statline .stat b .accent { color: var(--inverse-primary); }

/* ---- Timeline (problem) ---- */
.timeline { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 48px; }
.t-card {
  background: var(--background-normal); border: 1px solid var(--line-normal);
  border-radius: var(--radius-16); padding: 28px 24px; display: flex; flex-direction: column; gap: 14px;
  transition: box-shadow 200ms ease, transform 200ms ease, border-color 200ms ease;
}
.t-card:hover { box-shadow: var(--shadow-emphasize); transform: translateY(-3px); border-color: transparent; }
.t-card .time {
  display: inline-flex; align-items: center; gap: 7px; align-self: flex-start;
  font: var(--caption-1-strong-font); letter-spacing: var(--caption-1-strong-track);
  color: var(--label-alternative);
  background: var(--background-alternative); padding: 5px 11px; border-radius: var(--radius-pill);
}
.t-card .time .ic { width: 14px; height: 14px; }
.t-card h4 { font: var(--heading-2-font); letter-spacing: var(--heading-2-track); }
.t-card p { font: var(--body-2-font); letter-spacing: var(--body-2-track); color: var(--label-alternative); line-height: 1.6; }

.pull {
  text-align: center; margin: 72px auto 0; max-width: 760px;
  font: 700 clamp(24px,3vw,34px)/1.4 var(--font-sans-kr); letter-spacing: -0.027em;
}

/* ---- Automation legend ---- */
.legend { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.auto-chip {
  display: inline-flex; align-items: center; gap: 7px;
  font: var(--caption-1-strong-font); letter-spacing: var(--caption-1-strong-track);
  padding: 6px 12px; border-radius: var(--radius-pill); border: 1px solid transparent;
}
.auto-chip .d { width: 7px; height: 7px; border-radius: 2500px; }
.auto--full { background: var(--color-blue-50); color: var(--color-blue-700); }
.auto--full .d { background: var(--primary-normal); }
.auto--human { background: var(--color-neutral-100); color: var(--color-neutral-700); }
.auto--human .d { background: var(--color-neutral-500); }
.auto--dep { background: transparent; color: var(--label-alternative); border-color: var(--line-normal); border-style: dashed; }
.auto--dep .d { background: var(--color-neutral-400); }

/* ---- Team tabs ---- */
.team-tabs { display: flex; gap: 10px; flex-wrap: wrap; margin: 40px 0 36px; }
.team-tab {
  flex: 1; min-width: 220px; text-align: left; cursor: pointer;
  background: var(--background-normal); border: 1px solid var(--line-normal);
  border-radius: var(--radius-16); padding: 20px 22px;
  display: flex; flex-direction: column; gap: 6px;
  transition: border-color 200ms ease, box-shadow 200ms ease, background 200ms ease;
}
.team-tab:hover { border-color: var(--color-neutral-300); }
.team-tab .num {
  font: 700 13px var(--font-mono); letter-spacing: 0.04em;
  width: 32px; height: 32px; border-radius: var(--radius-8);
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--background-alternative); color: var(--label-alternative);
  margin-bottom: 6px; transition: background 200ms, color 200ms;
}
.team-tab .tt { font: var(--heading-2-font); letter-spacing: var(--heading-2-track); }
.team-tab .ts { font: var(--label-2-font); color: var(--label-alternative); }
.team-tab[aria-selected="true"] {
  box-shadow: var(--shadow-emphasize); border-color: transparent;
}
.team-tab[aria-selected="true"][data-accent="blue"]   { background: var(--color-blue-50); }
.team-tab[aria-selected="true"][data-accent="violet"] { background: var(--color-violet-50); }
.team-tab[aria-selected="true"][data-accent="cyan"]    { background: #e6f6f9; }
.team-tab[aria-selected="true"][data-accent="blue"]   .num { background: var(--primary-normal); color: #fff; }
.team-tab[aria-selected="true"][data-accent="violet"] .num { background: var(--accent-violet); color: #fff; }
.team-tab[aria-selected="true"][data-accent="cyan"]    .num { background: var(--accent-cyan); color: #fff; }

.team-panel { display: none; }
.team-panel.active { display: block; animation: fadeup 360ms cubic-bezier(0.32,0.72,0,1); }

.team-meta { display: flex; flex-wrap: wrap; align-items: baseline; gap: 12px 18px; margin-bottom: 28px; }
.team-meta h3 { font: var(--title-3-font); letter-spacing: var(--title-3-track); }
.team-meta .desc { font: var(--body-2-font); color: var(--label-alternative); flex-basis: 100%; max-width: 720px; line-height: 1.6; }
.team-meta .count {
  font: var(--label-2-strong-font); letter-spacing: var(--label-2-strong-track);
  padding: 5px 12px; border-radius: var(--radius-pill);
  background: var(--background-alternative); color: var(--label-neutral);
}

/* job grid */
.job-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.job-card {
  background: var(--background-normal); border: 1px solid var(--line-normal);
  border-radius: var(--radius-12); padding: 22px;
  display: flex; flex-direction: column; gap: 12px;
  transition: box-shadow 200ms ease, transform 200ms ease, border-color 200ms ease;
}
.job-card:hover { box-shadow: var(--shadow-emphasize); transform: translateY(-3px); border-color: transparent; }
.job-card .jhead { display: flex; align-items: center; gap: 12px; }
.job-ico {
  width: 42px; height: 42px; border-radius: var(--radius-10, 10px); flex: none;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--background-alternative); color: var(--label-neutral);
}
.job-ico .ic { width: 22px; height: 22px; }
[data-accent="blue"]   .job-ico { background: var(--color-blue-50); color: var(--color-blue-700); }
[data-accent="violet"] .job-ico { background: var(--color-violet-50); color: var(--accent-violet); }
[data-accent="cyan"]   .job-ico { background: #e6f6f9; color: var(--accent-cyan); }
.job-card .jtitle { font: var(--body-1-strong-font); letter-spacing: var(--body-1-strong-track); flex: 1; }
.job-card p { font: var(--body-2-font); letter-spacing: var(--body-2-track); color: var(--label-alternative); line-height: 1.6; }

.team-sum {
  margin-top: 18px; padding: 22px 26px; border-radius: var(--radius-16);
  background: var(--background-alternative);
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px;
  font: var(--body-1-font); color: var(--label-neutral);
}
.team-sum b { color: var(--label-normal); font-weight: 700; }

/* ---- Differentiator band ---- */
.diff-card {
  background: var(--background-inverse); color: #fff;
  border-radius: var(--radius-32); padding: clamp(40px,5vw,72px);
}
.diff-card .eyebrow { color: var(--inverse-primary); }
.diff-card .eyebrow .dot { background: var(--inverse-primary); }
.diff-card h2 { font: 700 clamp(26px,3.2vw,40px)/1.3 var(--font-sans-kr); letter-spacing: -0.027em; margin: 18px 0 24px; max-width: 18ch; }
.diff-card p { font: var(--body-1-font); color: rgba(255,255,255,0.75); line-height: 1.7; max-width: 64ch; }
.diff-card p strong { color: #fff; font-weight: 700; }

/* ---- Proof / founder ---- */
.proof-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.quote-card {
  background: var(--background-normal); border: 1px solid var(--line-normal);
  border-radius: var(--radius-24); padding: 40px; box-shadow: var(--shadow-emphasize);
}
.quote-card blockquote {
  margin: 0 0 28px; font: 700 clamp(22px,2.4vw,30px)/1.45 var(--font-sans-kr);
  letter-spacing: -0.024em; color: var(--label-normal); text-wrap: balance;
}
.founder { display: flex; align-items: center; gap: 14px; }
.founder .ava {
  width: 52px; height: 52px; border-radius: 2500px; flex: none;
  background: var(--background-inverse); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font: 700 22px var(--font-sans-kr);
}
.founder .fi b { font: var(--body-1-strong-font); display: block; }
.founder .fi span { font: var(--label-1-font); color: var(--label-alternative); }
.proof-badge {
  display: inline-flex; align-items: center; gap: 8px; margin-bottom: 20px;
  font: var(--label-1-strong-font); padding: 8px 14px; border-radius: var(--radius-pill);
  background: var(--color-blue-50); color: var(--color-blue-700);
}
.proof-badge .ic { width: 16px; height: 16px; }

/* ---- Features grid ---- 박진형 명시: 4컬럼 = 본문 잘게 끊겨 가독성 X. 3컬럼 + 폰트/spacing 박음. */
.feat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 56px; }
.feat-card {
  background: var(--background-normal); border: 1px solid var(--line-normal);
  border-radius: var(--radius-16); padding: 32px 28px;
  display: flex; flex-direction: column; gap: 16px; min-height: 260px;
  transition: box-shadow 200ms ease, transform 200ms ease, border-color 200ms ease;
}
.feat-card:hover { box-shadow: var(--shadow-emphasize); transform: translateY(-4px); border-color: transparent; }
.feat-card.span2 { grid-column: span 2; }
.feat-ico {
  width: 48px; height: 48px; border-radius: var(--radius-12); flex: none;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--color-blue-50); color: var(--primary-normal);
}
.feat-ico .ic { width: 24px; height: 24px; }
.feat-card .flabel {
  font: var(--caption-1-strong-font); letter-spacing: 0.06em; color: var(--label-alternative);
}
.feat-card h4 {
  font: var(--heading-1-font); letter-spacing: var(--heading-1-track);
  word-break: keep-all;
}
.feat-card p {
  font: var(--body-2-font); letter-spacing: var(--body-2-track);
  color: var(--label-neutral);
  line-height: 1.7;
  flex: 1;
  word-break: keep-all;
}
.feat-metric {
  font: var(--label-1-strong-font); color: var(--label-normal);
  display: inline-flex; align-items: center; gap: 6px; padding-top: 4px;
}
.feat-metric b { color: var(--primary-normal); }
@media (max-width: 980px) {
  .feat-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .feat-grid { grid-template-columns: 1fr; }
}

/* ---- Final CTA ---- */
.cta-card {
  background: var(--background-inverse); color: #fff; border-radius: var(--radius-32);
  padding: clamp(48px,6vw,88px); text-align: center; position: relative; overflow: hidden;
}
.cta-card .eyebrow { color: var(--inverse-primary); }
.cta-card .eyebrow .dot { background: var(--inverse-primary); }
.cta-card h2 {
  font: 700 clamp(30px,4.4vw,56px)/1.2 var(--font-sans-kr); letter-spacing: -0.03em;
  margin: 20px auto 18px; max-width: 16ch; text-wrap: balance;
}
.cta-card .sub { font: var(--body-1-font); color: rgba(255,255,255,0.72); line-height: 1.6; max-width: 52ch; margin: 0 auto; }
.cta-values { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; margin: 48px 0; text-align: left; }
.cta-val {
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-16); padding: 24px;
}
.cta-val .ic { width: 22px; height: 22px; color: var(--inverse-primary); margin-bottom: 12px; }
.cta-val b { font: var(--body-1-strong-font); display: block; margin-bottom: 8px; }
.cta-val span { font: var(--body-2-font); color: rgba(255,255,255,0.66); line-height: 1.55; }
.cta-fine { margin-top: 22px; display: flex; flex-wrap: wrap; gap: 8px 22px; justify-content: center; font: var(--label-1-font); color: rgba(255,255,255,0.6); }
.cta-fine span { display: inline-flex; align-items: center; gap: 7px; }
.cta-fine .ic { width: 16px; height: 16px; color: var(--inverse-primary); }

/* ---- Footer ---- */
.site-footer { background: var(--background-alternative); border-top: 1px solid var(--line-normal); padding: 56px 0; }
.footer-inner { display: flex; flex-wrap: wrap; gap: 24px; justify-content: space-between; align-items: flex-start; }
.footer-brand { display: flex; align-items: center; gap: 9px; margin-bottom: 14px; }
.footer-brand .name { font: 700 18px var(--font-display); letter-spacing: -0.03em; }
.footer-brand .name em { font-style: normal; color: var(--primary-normal); }
.site-footer .copy { font: var(--label-1-font); color: var(--label-alternative); line-height: 1.7; }
.site-footer .copy b { color: var(--label-neutral); font-weight: 600; }
.footer-links { display: flex; flex-wrap: wrap; gap: 8px 24px; }
.footer-links a { font: var(--label-1-font); color: var(--label-neutral); transition: color 160ms; }
.footer-links a:hover { color: var(--primary-normal); }

/* ---- Scroll reveal ---- */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 640ms cubic-bezier(0.32,0.72,0,1), transform 640ms cubic-bezier(0.32,0.72,0,1); }
.reveal.in { opacity: 1; transform: none; }
.reveal[data-d="1"] { transition-delay: 80ms; }
.reveal[data-d="2"] { transition-delay: 160ms; }
.reveal[data-d="3"] { transition-delay: 240ms; }
.reveal[data-d="4"] { transition-delay: 320ms; }
@keyframes fadeup { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1 !important; transform: none !important; }
  html { scroll-behavior: auto; }
}

/* ---- Responsive ---- */
@media (max-width: 980px) {
  .section { padding: 88px 0; }
  .section--tight { padding: 72px 0; }
  .wrap { padding: 0 24px; }
  .header-inner { padding: 12px 24px; }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { order: -1; }
  .hero-orb { width: min(340px, 80%); }
  .timeline { grid-template-columns: repeat(2, 1fr); }
  .job-grid { grid-template-columns: repeat(2, 1fr); }
  .feat-grid { grid-template-columns: repeat(2, 1fr); }
  .feat-card.span2 { grid-column: span 2; }
  .proof-grid { grid-template-columns: 1fr; gap: 36px; }
  .cta-values { grid-template-columns: 1fr; }
  .site-nav { display: none; }
}
@media (max-width: 600px) {
  .wrap { padding: 0 20px; }
  .section { padding: 64px 0; }
  .timeline { grid-template-columns: 1fr; }
  .job-grid { grid-template-columns: 1fr; }
  .feat-grid { grid-template-columns: 1fr; }
  .feat-card.span2 { grid-column: span 1; }
  .team-tab { min-width: 100%; }
  .statline { padding: 28px 24px; gap: 24px 36px; }
  .hero-cta .btn { flex: 1; }
  .header-cta .btn span.full { display: none; }
}