/* careplanner-site 공통 디자인 시스템 v1.0 — 브랜드 토큰 기반 */
:root {
  --navy: #0a1628;
  --navy900: #001b3e;
  --blue800: #003165;
  --blue700: #00478a;
  --blue: #0076d5;
  --blue600: #005eb0;
  --aqua: #71dcdf;
  --cloud: #f5f7fa;
  --warm: #ff6b35;
  --ink: #1a2330;
  --ink2: #4a5563;
  --ink3: #7b8694;
  --hud: #f2f6fa;
  --hud2: #8fa8c2;
  --hud3: #5c7898;
  --line: #e2e7ee;
  --line-d: #1b3450;
  --sans: "Pretendard", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: var(--sans);
  --maxw: 1080px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  /* scroll-behavior: smooth; */
}

body {
  font-family: var(--sans);
  color: var(--ink);
  background: #fff;
  line-height: 1.7;
  word-break: keep-all;
}

img,
svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
}

.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- GNB ---------- */
#gnb {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  transition:
    background 0.3s,
    border-color 0.3s;
  border-bottom: 0.5px solid transparent;
}

#gnb .in {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

#gnb .logo {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 17px;
  letter-spacing: -0.2px;
  text-decoration: none;
}

#gnb .logo img {
  width: 28px;
  height: 28px;
  flex: 0 0 auto;
  object-fit: contain;
}

#gnb nav {
  display: flex;
  gap: 28px;
  align-items: center;
}

#gnb nav a {
  font-size: 14px;
  text-decoration: none;
  opacity: 0.85;
}

#gnb nav a:hover {
  opacity: 1;
}

#gnb .cta {
  background: var(--warm);
  color: #fff !important;
  font-size: 13px;
  font-weight: 600;
  padding: 9px 20px;
  border-radius: 20px;
  opacity: 1 !important;
}

#gnb.dark {
  color: var(--hud);
}

#gnb.dark .logo {
  color: #fff;
}

#gnb.dark.scrolled {
  background: rgba(10, 22, 40, 0.85);
  backdrop-filter: blur(10px);
  border-color: var(--line-d);
}

#gnb.light {
  color: var(--ink);
}

#gnb.light .logo {
  color: var(--blue);
}

#gnb.light.scrolled {
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(10px);
  border-color: var(--line);
}

#gnb .ham {
  display: none;
  background: none;
  border: none;
  font-size: 22px;
  color: inherit;
  cursor: pointer;
}

#mnav {
  display: none;
}

@media (max-width: 860px) {
  #gnb nav {
    display: none;
  }

  #gnb .ham {
    display: block;
  }

  #mnav {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 60;
    background: rgba(10, 22, 40, 0.97);
    padding: 80px 32px;
    transform: translateX(100%);
    transition: transform 0.3s;
  }

  #mnav.on {
    transform: translateX(0);
  }

  #mnav a {
    display: block;
    color: var(--hud);
    font-size: 20px;
    font-weight: 600;
    text-decoration: none;
    padding: 14px 0;
    border-bottom: 0.5px solid var(--line-d);
  }

  #mnav .x {
    position: absolute;
    top: 18px;
    right: 24px;
    background: none;
    border: none;
    color: var(--hud);
    font-size: 26px;
    cursor: pointer;
  }
}

/* ---------- 섹션 공통 ---------- */
.sec {
  padding: 96px 0;
}

.sec.tight {
  padding: 64px 0;
}

.band-dark {
  background: var(--navy);
  color: var(--hud);
}

.band-dark .sub,
.band-dark p {
  color: var(--hud2);
}

.band-navy9 {
  background: var(--navy900);
  color: var(--hud);
}

.band-blue7 {
  background: var(--blue700);
  color: var(--hud);
}

.band-cloud {
  background: var(--cloud);
}

.kicker {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 1.6px;
  color: var(--hud3);
  margin-bottom: 14px;
  text-transform: uppercase;
}

.light-page .kicker {
  color: var(--ink3);
}

h1.head {
  font-size: clamp(30px, 4.6vw, 48px);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.5px;
}

h2.head {
  font-size: clamp(24px, 3.4vw, 36px);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.4px;
}

h3 {
  font-size: 18px;
  font-weight: 600;
}

.sub {
  font-size: clamp(14px, 1.5vw, 16px);
  color: var(--ink2);
  margin-top: 14px;
  max-width: 560px;
}

/* C1 PageHero */
.hero {
  min-height: 46svh;
  display: flex;
  align-items: flex-end;
  padding: 140px 0 56px;
}

.hero.short {
  min-height: 34svh;
  padding-top: 120px;
}

.hero.dark {
  background: var(--navy);
  color: var(--hud);
  min-height: 62svh;
}

.hero.dark .sub {
  color: var(--hud2);
}

/* C2 MetricGrid */
.metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 14px;
  margin-top: 40px;
}

.metric {
  padding: 22px 20px;
  border-radius: 12px;
}

.metrics.on-light .metric {
  background: #fff;
  border: 0.5px solid var(--line);
}

.metrics.on-dark .metric {
  background: rgba(255, 255, 255, 0.04);
  border: 0.5px solid var(--line-d);
}

.metric b {
  display: block;
  font-family: var(--mono);
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 600;
  color: var(--aqua);
}

.metrics.on-light .metric b {
  color: var(--blue600);
}

.metric span {
  font-size: 12px;
  color: var(--hud2);
}

.metrics.on-light .metric span {
  color: var(--ink3);
}

.metric-cap {
  font-size: 12px;
  color: var(--hud3);
  margin-top: 14px;
  font-family: var(--mono);
}

/* C3 CardGrid */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin-top: 44px;
}

.card {
  background: #fff;
  border: 0.5px solid var(--line);
  border-radius: 14px;
  padding: 28px 26px;
}

.band-dark .card,
.band-navy9 .card {
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--line-d);
}

.card h3 {
  margin-bottom: 10px;
}

.card p {
  font-size: 14px;
  color: var(--ink2);
}

.band-dark .card p,
.band-navy9 .card p {
  color: var(--hud2);
}

.card .mech {
  font-size: 12px;
  color: var(--ink3);
  margin-top: 12px;
  padding-top: 12px;
  border-top: 0.5px solid var(--line);
}

.band-dark .card .mech,
.band-navy9 .card .mech {
  color: var(--hud3);
  border-color: var(--line-d);
}

/* C10 StatusBadge */
.badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 12px;
  margin-bottom: 14px;
}

.badge.live {
  background: #e1f5ee;
  color: #085041;
}

.badge.build {
  background: #faeeda;
  color: #633806;
}

.badge.plan {
  background: #eef1f5;
  color: #5f6b7a;
}

/* C5 AgentTeamCard */
.agents {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
  margin-top: 44px;
}

.agent {
  background: rgba(255, 255, 255, 0.04);
  border: 0.5px solid var(--line-d);
  border-radius: 14px;
  padding: 24px 20px;
}

.agent .avatar {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.agent h3 {
  font-size: 15px;
  color: var(--hud);
}

.agent .role {
  font-size: 12px;
  color: var(--aqua);
  margin: 2px 0 10px;
}

.agent .duty {
  font-size: 12px;
  color: var(--hud2);
  line-height: 1.6;
}

.agent .char {
  font-size: 12px;
  color: var(--hud3);
  margin-top: 12px;
  padding-top: 10px;
  border-top: 0.5px solid var(--line-d);
  font-style: normal;
}

/* C6 Timeline */
.timeline {
  margin-top: 44px;
  border-left: 1.5px solid var(--line);
  padding-left: 0;
  list-style: none;
}

.timeline li {
  position: relative;
  padding: 0 0 32px 32px;
}

.timeline li::before {
  content: "";
  position: absolute;
  left: -6px;
  top: 7px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--blue);
}

.timeline time {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink3);
  display: block;
  margin-bottom: 4px;
}

.timeline p {
  font-size: 15px;
}

/* C7 CTABand */
.ctaband {
  background: var(--navy);
  color: var(--hud);
  text-align: center;
  padding: 88px 24px;
}

.ctaband h2 {
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 700;
  margin-bottom: 26px;
}

.btn-warm {
  display: inline-block;
  background: var(--warm);
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  padding: 15px 38px;
  border-radius: 28px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  font-family: var(--sans);
}

.btn-warm:active {
  transform: scale(0.97);
}

.btn-ghost {
  display: inline-block;
  font-size: 13px;
  color: var(--hud2);
  text-decoration: none;
  border: 1px solid #2c405a;
  border-radius: 20px;
  padding: 10px 22px;
  margin: 0 5px;
}

.ctaband .subrow {
  margin-top: 20px;
}

/* C9 FormBlock */
.form {
  max-width: 560px;
}

.form label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin: 18px 0 6px;
}

.form label .req {
  color: var(--warm);
}

.form input,
.form select,
.form textarea {
  width: 100%;
  font-family: var(--sans);
  font-size: 14px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  color: var(--ink);
}

.form input:focus,
.form select:focus,
.form textarea:focus {
  outline: none;
  border-color: var(--blue);
}

.form textarea {
  min-height: 120px;
  resize: vertical;
}

.form .agree {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  margin: 20px 0;
  font-size: 13px;
  color: var(--ink2);
}

.form .agree input {
  width: auto;
  margin-top: 3px;
}

.form .btn-warm {
  margin-top: 8px;
}

.form .ok {
  display: none;
  background: #e1f5ee;
  color: #085041;
  border-radius: 10px;
  padding: 16px;
  font-size: 14px;
  margin-top: 18px;
}

.form.sent .ok {
  display: block;
}

.form.sent .btn-warm {
  display: none;
}

.hp {
  position: absolute;
  left: -9999px;
}

/* 비교표 / 데이터표 */
.tbl {
  width: 100%;
  border-collapse: collapse;
  margin-top: 40px;
  font-size: 14px;
}

.tbl th,
.tbl td {
  padding: 16px 14px;
  border-bottom: 0.5px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.tbl th {
  font-size: 12px;
  color: var(--ink3);
  font-weight: 600;
}

.tbl td.us {
  color: var(--blue600);
  font-weight: 600;
}

/* 바 차트 (플랫폼 S2) */
.bars {
  margin-top: 44px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.barrow .lbl {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  margin-bottom: 6px;
  color: var(--hud);
}

.barrow .lbl b {
  font-family: var(--mono);
  font-weight: 500;
  color: var(--aqua);
}

.barrow .track {
  height: 10px;
  background: rgba(255, 255, 255, 0.07);
  border-radius: 5px;
  overflow: hidden;
}

.barrow .fill {
  height: 100%;
  background: #3d5e7e;
  border-radius: 5px;
  width: 0;
  transition:
    width 1.1s cubic-bezier(0.2, 0.7, 0.2, 1),
    background 0.6s;
}

.barrow.done .fill {
  background: var(--aqua);
}

.goal-note {
  font-size: 11px;
  color: var(--hud3);
  margin-top: 16px;
  font-family: var(--mono);
}

/* 리빌 */
.rv {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
}

.rv.in {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .rv {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* 탭 (문의) */
.tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin: 40px 0 8px;
}

.tabs button {
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink2);
  cursor: pointer;
}

.tabs button.on {
  background: var(--navy);
  color: #fff;
  border-color: var(--navy);
}

.pane {
  display: none;
  padding-top: 24px;
}

.pane.on {
  display: block;
}

/* Footer */
footer {
  background: var(--navy);
  color: var(--hud2);
  padding: 64px 0 40px;
  font-size: 13px;
}

footer .cols {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 32px;
}

footer h4 {
  color: var(--hud);
  font-size: 13px;
  margin-bottom: 14px;
}

footer a {
  display: block;
  color: var(--hud2);
  text-decoration: none;
  margin-bottom: 8px;
}

footer a:hover {
  color: var(--hud);
}

footer .legal {
  max-width: var(--maxw);
  margin: 40px auto 0;
  padding: 24px 24px 0;
  border-top: 0.5px solid var(--line-d);
  font-size: 12px;
  color: var(--hud3);
}

@media (max-width: 720px) {
  footer .cols {
    grid-template-columns: 1fr 1fr;
  }
}

/* HITL 도식 */
.hitl {
  display: flex;
  gap: 0;
  align-items: stretch;
  margin-top: 48px;
  flex-wrap: wrap;
}

.hitl .step {
  flex: 1;
  min-width: 200px;
  background: rgba(255, 255, 255, 0.05);
  border: 0.5px solid rgba(255, 255, 255, 0.18);
  border-radius: 14px;
  padding: 26px 22px;
  position: relative;
}

.hitl .step h3 {
  color: #fff;
  font-size: 15px;
  margin-bottom: 8px;
}

.hitl .step p {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.75);
}

.hitl .arrow {
  display: flex;
  align-items: center;
  padding: 0 14px;
  color: rgba(255, 255, 255, 0.5);
  font-size: 20px;
}

@media (max-width: 720px) {
  .hitl {
    flex-direction: column;
  }

  .hitl .arrow {
    justify-content: center;
    transform: rotate(90deg);
    padding: 6px 0;
  }
}

/* 잠긴 레이어 (C8) */
.locked {
  margin: 48px auto 0;
  max-width: 520px;
}