@charset "UTF-8";
/* ==========================================================================
   Maatia — Landing Page Stylesheet
   Brand: 2026.08 Logo Identity Guide
   순서: 1 토큰 · 2 리셋 · 3 타이포 · 4 레이아웃 · 5 컴포넌트
         6 헤더 · 7 섹션 · 8 푸터 · 9 반응형 · 10 모션 설정
   ========================================================================== */

/* ── 1. 토큰 ───────────────────────────────────────────────────────────── */
:root {
  /* 브랜드 코어 */
  --navy: #0b132b;
  --navy-800: #111c3a;
  --navy-700: #1a2749;
  --graphite: #111827;
  --accent: #6c4ff8;       /* 워드마크 도트 · 주 강조 (원칙 03: 하나의 강조점) */
  --accent-soft: #8b5cff;  /* 다크 배경 위 액센트 도형·도트 (버전 E · 역상) */
  --accent-on-dark: #9670ff; /* 다크 배경 위 "텍스트"용 — #8b5cff 는 navy 대비 4.44:1 로 미달 (측정 5.30) */
  --accent-ink: #5433e0;   /* 흰 배경 위 텍스트/링크 — 대비 확보용 */
  --blue: #2563eb;

  /* 표면 */
  --surface: #ffffff;
  --surface-2: #f6f7fb;
  --surface-3: #eef0f7;

  /* 텍스트 */
  --ink: #111827;
  --ink-2: #414c63;
  --ink-3: #666e7d;   /* surface-2/-3 위에서도 4.5:1 이상 (측정 4.79 / 4.51) */
  --on-navy: #ffffff;
  --on-navy-2: rgba(255, 255, 255, 0.74);
  --on-navy-3: rgba(255, 255, 255, 0.52);

  /* 선 */
  --border: rgba(11, 19, 43, 0.1);
  --border-strong: rgba(11, 19, 43, 0.16);
  --border-dark: rgba(255, 255, 255, 0.12);
  --border-dark-strong: rgba(255, 255, 255, 0.22);

  /* 상태 */
  --high: #e0483c;
  --mid: #d98314;
  --ok: #12876b;

  /* 형태 */
  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 18px;
  --r-xl: 26px;
  --shadow-sm: 0 1px 2px rgba(11, 19, 43, 0.05);
  --shadow-md: 0 8px 28px -12px rgba(11, 19, 43, 0.18);
  --shadow-lg: 0 32px 70px -28px rgba(11, 19, 43, 0.42);

  /* 간격 */
  --gutter: 24px;
  --maxw: 1200px;
  --section-y: 128px;
  --header-h: 68px;

  /* 모션 */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --dur: 0.5s;

  /* 폰트 */
  --font-latin: "Figtree", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-ko: "Pretendard", "Figtree", -apple-system, BlinkMacSystemFont,
    "Apple SD Gothic Neo", "Noto Sans KR", "Malgun Gothic", sans-serif;
  --font-mono: ui-monospace, "SFMono-Regular", "SF Mono", Menlo, monospace;
}

/* ── 2. 리셋 ───────────────────────────────────────────────────────────── */
*,
*::before,
*::after { box-sizing: border-box; }

* { margin: 0; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
}

body {
  font-family: var(--font-ko);
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink);
  background: var(--surface);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  word-break: keep-all;
  overflow-wrap: anywhere;
}

img, svg { display: block; max-width: 100%; }
ul, ol { list-style: none; padding: 0; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; color: inherit; }
table { border-collapse: collapse; width: 100%; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}
.on-dark :focus-visible { outline-color: var(--accent-soft); }

.skip-link {
  position: absolute;
  left: 16px;
  top: -80px;
  z-index: 200;
  padding: 10px 18px;
  border-radius: var(--r-sm);
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  transition: top 0.2s var(--ease);
}
.skip-link:focus-visible { top: 16px; }

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}

/* ── 3. 타이포 ─────────────────────────────────────────────────────────── */
.kicker {
  display: inline-block;
  font-family: var(--font-latin);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-ink);
  margin-bottom: 18px;
}
.on-dark .kicker { color: var(--accent-on-dark); }

.section-title {
  font-size: clamp(26px, 3.2vw, 42px);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.024em;
  color: var(--ink);
  max-width: 22ch;
}
.on-dark .section-title { color: var(--on-navy); }

.section-lead {
  margin-top: 18px;
  font-size: clamp(15px, 1.25vw, 17px);
  line-height: 1.8;
  color: var(--ink-2);
  max-width: 62ch;
}
.on-dark .section-lead { color: var(--on-navy-2); }

.section-note {
  margin-top: 40px;
  padding: 18px 22px;
  border-left: 2px solid var(--accent);
  background: var(--surface-2);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink-2);
}
.on-dark .section-note {
  border-left-color: var(--accent-soft);
  background: rgba(255, 255, 255, 0.045);
  color: var(--on-navy-2);
}

.num {
  font-family: var(--font-latin);
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum" 1;
}

/* ── 4. 레이아웃 ───────────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { padding-block: var(--section-y); position: relative; }
.section--tight { padding-block: calc(var(--section-y) * 0.72); }
.section--alt { background: var(--surface-2); }

.section--dark {
  background: var(--navy);
  color: var(--on-navy);
}
.section--dark::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.028) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000, transparent 78%);
          mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000, transparent 78%);
}
.section--dark > .container { position: relative; z-index: 1; }

.section-head { margin-bottom: 56px; }
.section-head--center { text-align: center; }
.section-head--center .section-title { margin-inline: auto; }
.section-head--center .section-lead { margin-inline: auto; }

.grid { display: grid; gap: 20px; }
.grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid--6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }

/* 가로 스크롤은 항상 자체 컨테이너 안에서만 */
.scroll-x {
  overflow-x: auto;
  overscroll-behavior-x: contain;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}
.scroll-hint { display: none; }

/* ── 5. 컴포넌트 ───────────────────────────────────────────────────────── */

/* 5.1 워드마크 — 타이포가 곧 심볼 (원칙 01) */
.wordmark {
  display: inline-flex;
  align-items: baseline;
  font-family: var(--font-latin);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1;
  color: var(--navy);
  white-space: nowrap;
  /* Clear space: M 캡 높이의 1/2 이상 */
  padding: 0.34em 0.3em;
  margin: -0.34em -0.3em;
}
.wordmark__dotless {
  position: relative;
  display: inline-block;
}
/* 도트 시그니처 — 권장안 01 Control point
   Figtree SemiBold 실측 기준: x-height 0.50em · cap 0.70em · 기본 i 도트 상단 0.726em.
   line-height:1 에서 베이스라인은 박스 하단 기준 0.15em 위 →
   도트 하단 0.15 + 0.575 = 0.725em, 도트 상단은 0.75em 로 기본 i 도트와 정렬됩니다. */
.wordmark__dotless::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0.725em;
  width: 0.175em;
  height: 0.175em;
  margin-left: 0.0125em; /* letter-spacing 절반만큼 시각 중심 보정 */
  border-radius: 22%;
  background: var(--accent);
  transform: translateX(-50%);
}
.wordmark--light { color: #fff; }
.wordmark--light .wordmark__dotless::after { background: var(--accent-soft); }
.wordmark--lg { font-size: 30px; }
.wordmark--md { font-size: 21px; }
.wordmark--sm { font-size: 15px; }

/* 5.2 버튼 */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.01em;
  cursor: pointer;
  white-space: nowrap;
  transition: background-color 0.22s var(--ease), border-color 0.22s var(--ease),
    color 0.22s var(--ease), transform 0.22s var(--ease), box-shadow 0.22s var(--ease);
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 10px 26px -12px rgba(108, 79, 248, 0.9);
}
.btn--primary:hover { background: #5c3ef0; box-shadow: 0 14px 32px -12px rgba(108, 79, 248, 1); }

.btn--ghost {
  border-color: var(--border-strong);
  color: var(--ink);
  background: transparent;
}
.btn--ghost:hover { background: var(--surface-2); border-color: var(--navy); }

.btn--ghost-light {
  border-color: var(--border-dark-strong);
  color: #fff;
  background: transparent;
}
.btn--ghost-light:hover { background: rgba(255, 255, 255, 0.09); border-color: rgba(255, 255, 255, 0.42); }

.btn--sm { padding: 9px 18px; font-size: 13.5px; }
.btn--block { width: 100%; }

.btn__arrow { transition: transform 0.22s var(--ease); }
.btn:hover .btn__arrow { transform: translateX(3px); }

/* 5.3 카드 */
.card {
  padding: 28px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  transition: border-color 0.24s var(--ease), box-shadow 0.24s var(--ease),
    transform 0.24s var(--ease);
}
.card:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.card__idx {
  font-family: var(--font-latin);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--accent-ink);
}
.card__title {
  margin-top: 12px;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--ink);
}
.card__desc {
  margin-top: 8px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink-2);
}

.card--dark {
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--border-dark);
}
.card--dark:hover {
  background: rgba(255, 255, 255, 0.065);
  border-color: var(--border-dark-strong);
  box-shadow: none;
}
.card--dark .card__idx { color: var(--accent-on-dark); }
.card--dark .card__title { color: var(--on-navy); }
.card--dark .card__desc { color: var(--on-navy-2); }

/* 5.4 칩 / 배지 */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 14px;
  border: 1px solid var(--border-dark);
  border-radius: 999px;
  font-family: var(--font-latin);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--on-navy-2);
  background: rgba(255, 255, 255, 0.04);
}
.chip::before {
  content: "";
  width: 5px; height: 5px;
  border-radius: 1px;
  background: var(--accent-soft);
}
.chip--light {
  border-color: var(--border);
  color: var(--ink-2);
  background: var(--surface);
}
.chip--light::before { background: var(--accent); }

.badge {
  display: inline-block;
  padding: 3px 9px;
  border-radius: 5px;
  font-family: var(--font-latin);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
}
.badge--high { background: rgba(224, 72, 60, 0.14); color: #ff9d94; }
.badge--ok { background: rgba(18, 135, 107, 0.16); color: #58d9b6; }
.badge--info { background: rgba(37, 99, 235, 0.16); color: #8ab4ff; }
.badge--warn { background: rgba(217, 131, 20, 0.16); color: #f0b45c; }

/* 5.5 스탯 */
.stat__value {
  font-family: var(--font-latin);
  font-size: clamp(38px, 4.6vw, 56px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}
.stat__label {
  margin-top: 14px;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--ink);
}
.stat__sub {
  margin-top: 5px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink-3);
}
.on-dark .stat__value { color: var(--on-navy); }
.on-dark .stat__label { color: var(--on-navy); }
.on-dark .stat__sub { color: var(--on-navy-3); }

/* 5.6 스크롤 인뷰 애니메이션 */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.reveal.is-visible { opacity: 1; transform: none; }

/* ── 6. 헤더 ───────────────────────────────────────────────────────────── */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  border-bottom: 1px solid transparent;
  transition: background-color 0.28s var(--ease), border-color 0.28s var(--ease),
    backdrop-filter 0.28s var(--ease);
}
.header.is-stuck {
  background: rgba(11, 19, 43, 0.82);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
          backdrop-filter: saturate(180%) blur(14px);
  border-bottom-color: var(--border-dark);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: 100%;
}
.header__nav { display: flex; align-items: center; gap: 30px; }
.header__nav a {
  font-size: 14.5px;
  font-weight: 500;
  color: var(--on-navy-2);
  transition: color 0.2s var(--ease);
}
.header__nav a:hover { color: #fff; }
.header__actions { display: flex; align-items: center; gap: 12px; }

.header__toggle {
  display: none;
  width: 40px; height: 40px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-dark-strong);
  border-radius: var(--r-sm);
  background: transparent;
  cursor: pointer;
}
.header__toggle span {
  position: relative;
  display: block;
  width: 17px; height: 1.5px;
  background: #fff;
  transition: background-color 0.2s var(--ease);
}
.header__toggle span::before,
.header__toggle span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 17px; height: 1.5px;
  background: #fff;
  transition: transform 0.24s var(--ease);
}
.header__toggle span::before { top: -5.5px; }
.header__toggle span::after { top: 5.5px; }
.header__toggle[aria-expanded="true"] span { background: transparent; }
.header__toggle[aria-expanded="true"] span::before { transform: translateY(5.5px) rotate(45deg); }
.header__toggle[aria-expanded="true"] span::after { transform: translateY(-5.5px) rotate(-45deg); }

.mobile-menu {
  position: fixed;
  inset: var(--header-h) 0 auto 0;
  z-index: 99;
  display: none;
  padding: 20px var(--gutter) 30px;
  background: var(--navy);
  border-bottom: 1px solid var(--border-dark);
}
.mobile-menu.is-open { display: block; }
.mobile-menu a {
  display: block;
  padding: 13px 0;
  font-size: 16px;
  font-weight: 600;
  color: var(--on-navy);
  border-bottom: 1px solid var(--border-dark);
}
.mobile-menu .btn { margin-top: 22px; }

/* ── 7. 섹션 ───────────────────────────────────────────────────────────── */

/* 7.1 HERO */
.hero {
  position: relative;
  padding-top: calc(var(--header-h) + 96px);
  padding-bottom: 110px;
  background: var(--navy);
  color: var(--on-navy);
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  -webkit-mask-image: radial-gradient(ellipse 70% 70% at 30% 20%, #000, transparent 75%);
          mask-image: radial-gradient(ellipse 70% 70% at 30% 20%, #000, transparent 75%);
}
.hero::after {
  content: "";
  position: absolute;
  top: -22%;
  right: -14%;
  width: 780px;
  height: 780px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(108, 79, 248, 0.4) 0%, transparent 66%);
  filter: blur(28px);
  pointer-events: none;
}
.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.02fr);
  gap: 64px;
  align-items: center;
}
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 8px 7px 14px;
  border: 1px solid var(--border-dark);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  font-family: var(--font-latin);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--on-navy-2);
}
.hero__eyebrow b {
  flex: none;
  padding: 3px 9px;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  letter-spacing: 0.08em;
  white-space: nowrap;
}
.hero__title {
  margin-top: 28px;
  font-size: clamp(34px, 4.8vw, 60px);
  font-weight: 700;
  line-height: 1.24;
  letter-spacing: -0.032em;
  color: #fff;
}
.hero__title em {
  font-style: normal;
  position: relative;
  white-space: nowrap;
}
.hero__title em::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0.06em;
  height: 0.16em;
  background: linear-gradient(90deg, rgba(139, 92, 255, 0.85), rgba(139, 92, 255, 0.14));
  border-radius: 2px;
  z-index: -1;
}
.hero__desc {
  margin-top: 24px;
  font-size: clamp(15px, 1.35vw, 17.5px);
  line-height: 1.85;
  color: var(--on-navy-2);
  max-width: 46ch;
}
.hero__cta {
  margin-top: 36px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.hero__chips {
  margin-top: 40px;
  padding-top: 28px;
  border-top: 1px solid var(--border-dark);
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}
.hero__chips-label {
  font-size: 12.5px;
  color: var(--on-navy-3);
  margin-right: 4px;
}

/* 7.2 제품 대시보드 목업 (전부 CSS/HTML — 이미지 없음) */
.mock {
  /* 그리드 아이템 기본값인 min-width:auto 를 해제해야 좁은 화면에서 줄어든다.
     내부 .mock__row-l span 이 nowrap 이라 해제하지 않으면 min-content 폭으로 벌어진다. */
  min-width: 0;
  border: 1px solid var(--border-dark-strong);
  border-radius: 14px;
  background: linear-gradient(168deg, #16203d 0%, #0d1528 100%);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  font-family: var(--font-latin);
  user-select: none;
}
.mock__bar {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 11px 14px;
  border-bottom: 1px solid var(--border-dark);
  background: rgba(255, 255, 255, 0.03);
}
.mock__dot {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
}
.mock__bar-title {
  margin-left: 8px;
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--on-navy-3);
}
.mock__body { display: grid; grid-template-columns: 148px minmax(0, 1fr); min-width: 0; }
.mock__side {
  min-width: 0;
  padding: 16px 12px;
  border-right: 1px solid var(--border-dark);
  background: rgba(0, 0, 0, 0.16);
}
.mock__side-nav { margin-top: 16px; display: grid; gap: 2px; }
.mock__side-nav li {
  padding: 7px 10px;
  border-radius: 7px;
  font-size: 12px;
  font-weight: 500;
  color: var(--on-navy-3);
}
.mock__side-nav li[aria-current] {
  background: rgba(108, 79, 248, 0.22);
  color: #fff;
  font-weight: 600;
}
.mock__main { min-width: 0; padding: 18px; }
.mock__h {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  font-size: 12.5px;
  font-weight: 600;
  color: #fff;
}
.mock__year {
  font-size: 10.5px;
  padding: 3px 8px;
  border: 1px solid var(--border-dark);
  border-radius: 999px;
  color: var(--on-navy-3);
}
.mock__tiles {
  margin-top: 14px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}
.mock__tile {
  padding: 11px 10px;
  border: 1px solid var(--border-dark);
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.035);
}
.mock__tile b {
  display: block;
  font-size: 21px;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: #fff;
  line-height: 1.1;
}
.mock__tile span {
  display: block;
  margin-top: 4px;
  font-family: var(--font-ko);
  font-size: 10.5px;
  color: var(--on-navy-3);
}
.mock__tile--accent { background: rgba(108, 79, 248, 0.18); border-color: rgba(139, 92, 255, 0.4); }
.mock__meter {
  margin-top: 6px;
  height: 3px;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.13);
  overflow: hidden;
}
.mock__meter i { display: block; height: 100%; border-radius: 2px; background: var(--accent-soft); }
.mock__rows { margin-top: 12px; display: grid; gap: 6px; min-width: 0; }
.mock__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 9px 11px;
  border: 1px solid var(--border-dark);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.025);
  font-size: 11.5px;
  color: var(--on-navy-2);
}
.mock__row-l { display: flex; align-items: center; gap: 8px; min-width: 0; }
.mock__row-l i {
  flex: none;
  width: 4px; height: 15px;
  border-radius: 1px;
  background: var(--on-navy-3);
}
.mock__row-l span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mock__row--high i { background: var(--high); }
.mock__row--ok i { background: var(--ok); }
.mock__row--info i { background: var(--blue); }
.mock__row--warn i { background: var(--mid); }

/* 7.3 PROBLEM — 끊긴 파이프라인 */
.broken {
  display: flex;
  align-items: stretch;
  gap: 0;
  margin-bottom: 56px;
}
.broken__item {
  flex: 1 1 0;
  min-width: 138px;
  padding: 22px 16px;
  border: 1px dashed var(--border-strong);
  border-radius: var(--r-md);
  background: var(--surface);
  text-align: center;
}
.broken__n {
  font-family: var(--font-latin);
  font-size: 11px;
  font-weight: 700;
  color: var(--ink-3);
  letter-spacing: 0.1em;
}
.broken__t {
  margin-top: 8px;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--ink);
}
.broken__s {
  margin-top: 4px;
  font-size: 12.5px;
  color: var(--ink-3);
}
.broken__x {
  flex: none;
  width: 44px;
  display: grid;
  place-items: center;
  font-family: var(--font-latin);
  font-size: 17px;
  font-weight: 600;
  color: var(--high);
  opacity: 0.6;
}

.painlist {
  padding: 30px;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--surface);
}
.painlist--accent { border-color: rgba(108, 79, 248, 0.3); background: #fbfaff; }
.painlist h3 {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--ink);
}
.painlist ul { margin-top: 18px; display: grid; gap: 14px; }
.painlist li {
  position: relative;
  padding-left: 24px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ink-2);
}
.painlist li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 0.66em;
  width: 7px; height: 7px;
  border-radius: 1px;
  background: var(--ink-3);
}
.painlist--accent li::before { background: var(--accent); }

/* 7.4 VALUE — Before/After 표 */
.compare {
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--surface);
  overflow: hidden;
}
.compare table { min-width: 660px; font-size: 14.5px; }
.compare thead th {
  padding: 16px 22px;
  text-align: left;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--ink-3);
  background: var(--surface-3);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.compare thead th:last-child { color: var(--accent-ink); }
.compare tbody tr + tr td { border-top: 1px solid var(--border); }
.compare td { padding: 17px 22px; vertical-align: top; line-height: 1.65; }
.compare td:first-child { font-weight: 700; color: var(--ink); white-space: nowrap; }
.compare td:nth-child(2) { color: var(--ink-3); }
.compare td:last-child {
  color: var(--ink);
  font-weight: 500;
  background: rgba(108, 79, 248, 0.035);
  border-left: 1px solid var(--border);
}

.kpi-strip {
  margin-top: 24px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 18px 22px;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--surface);
}
.kpi-strip__label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--accent-ink);
  margin-right: 6px;
}
.kpi-strip__item {
  padding: 5px 12px;
  border-radius: 999px;
  background: var(--surface-3);
  font-size: 13px;
  color: var(--ink-2);
}

/* 7.5 SOLUTION — 스텝퍼 */
.stepper {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
  counter-reset: step;
}
.step {
  position: relative;
  padding: 26px 18px;
  border: 1px solid var(--border-dark);
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, 0.035);
  transition: background-color 0.24s var(--ease), border-color 0.24s var(--ease);
}
.step:hover { background: rgba(255, 255, 255, 0.07); border-color: var(--border-dark-strong); }
.step::after {
  content: "→";
  position: absolute;
  top: 50%;
  right: -13px;
  transform: translateY(-50%);
  font-family: var(--font-latin);
  font-size: 13px;
  color: var(--on-navy-3);
  z-index: 2;
}
.step:last-child::after { display: none; }
.step__n {
  display: grid;
  place-items: center;
  width: 26px; height: 26px;
  border-radius: 7px;
  background: rgba(139, 92, 255, 0.2);
  color: var(--accent-on-dark);
  font-family: var(--font-latin);
  font-size: 12px;
  font-weight: 700;
}
.step__t {
  margin-top: 14px;
  font-size: 15px;
  font-weight: 700;
  color: #fff;
}
.step__s {
  margin-top: 6px;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--on-navy-3);
}

/* 7.6 PLATFORM — 레이어 */
.layer {
  display: grid;
  grid-template-columns: 128px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
  padding: 26px 0;
  border-top: 1px solid var(--border);
}
.layer:last-child { border-bottom: 1px solid var(--border); }
.layer__idx {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-family: var(--font-latin);
}
.layer__idx b {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--accent-ink);
}
.layer__idx span {
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--ink-3);
}
.layer__t {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.018em;
  color: var(--ink);
}
.layer__tags { margin-top: 12px; display: flex; flex-wrap: wrap; gap: 7px; }
.layer__tags li {
  padding: 5px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  font-size: 13px;
  color: var(--ink-2);
}

/* 7.7 FEATURES — 탭 */
.tabs {
  display: flex;
  gap: 6px;
  margin-bottom: 32px;
  padding: 6px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface-2);
}
.tabs__btn {
  flex: 1 1 0;
  padding: 11px 14px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink-3);
  cursor: pointer;
  white-space: nowrap;
  transition: background-color 0.22s var(--ease), color 0.22s var(--ease),
    box-shadow 0.22s var(--ease);
}
.tabs__btn:hover { color: var(--ink); }
.tabs__btn[aria-selected="true"] {
  background: var(--surface);
  color: var(--navy);
  box-shadow: var(--shadow-sm);
}

.panel[hidden] { display: none; }
.panel__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.92fr);
  gap: 48px;
  align-items: start;
}
.panel__kicker {
  font-family: var(--font-latin);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--accent-ink);
}
.panel__title {
  margin-top: 12px;
  font-size: clamp(20px, 2.1vw, 27px);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -0.022em;
  color: var(--ink);
}
.panel__desc {
  margin-top: 14px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-2);
}
.panel__list { margin-top: 26px; display: grid; gap: 2px; }
.panel__list li {
  display: grid;
  grid-template-columns: 118px minmax(0, 1fr);
  gap: 16px;
  padding: 13px 0;
  border-top: 1px solid var(--border);
  font-size: 14.5px;
}
.panel__list li:last-child { border-bottom: 1px solid var(--border); }
.panel__list b { font-weight: 700; color: var(--ink); }
.panel__list span { color: var(--ink-2); line-height: 1.65; }
.panel__result {
  margin-top: 24px;
  padding: 15px 18px;
  border-radius: var(--r-md);
  background: rgba(108, 79, 248, 0.07);
  font-size: 14px;
  font-weight: 600;
  color: var(--accent-ink);
}

.metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 22px;
}
.metric {
  padding: 18px 20px;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--surface);
}
.metric b {
  display: block;
  font-family: var(--font-latin);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--navy);
  font-variant-numeric: tabular-nums;
}
.metric span {
  display: block;
  margin-top: 6px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink);
}
.metric small {
  display: block;
  margin-top: 3px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--ink-3);
}

.flowline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--surface-2);
}
.flowline li {
  padding: 7px 13px;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: var(--surface);
  font-family: var(--font-latin);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--ink-2);
}
.flowline li[data-sep]::after {
  content: "";
}
.flowline__arrow {
  font-family: var(--font-latin);
  font-size: 12px;
  color: var(--ink-3);
}

.checklist { display: grid; gap: 10px; }
.checklist li {
  position: relative;
  padding: 13px 16px 13px 40px;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--surface);
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink-2);
}
.checklist li::before {
  content: "";
  position: absolute;
  left: 16px;
  top: 1.15em;
  width: 9px; height: 9px;
  border-radius: 2px;
  background: var(--accent);
}
.checklist li b { color: var(--ink); font-weight: 700; }

.riskcols {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}
.riskcol {
  padding: 18px;
  border: 1px solid var(--border);
  border-top-width: 3px;
  border-radius: var(--r-md);
  background: var(--surface);
  text-align: center;
}
.riskcol b {
  display: block;
  font-family: var(--font-latin);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
}
.riskcol span { display: block; margin-top: 6px; font-size: 13px; color: var(--ink-2); }
.riskcol--h { border-top-color: var(--high); }
.riskcol--h b { color: var(--high); }
.riskcol--m { border-top-color: var(--mid); }
.riskcol--m b { color: var(--mid); }
.riskcol--l { border-top-color: var(--ok); }
.riskcol--l b { color: var(--ok); }

.dosers { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 8px; }
.doser {
  padding: 16px 10px;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--surface);
  text-align: center;
}
.doser b {
  display: grid;
  place-items: center;
  width: 30px; height: 30px;
  margin: 0 auto;
  border-radius: 8px;
  background: rgba(108, 79, 248, 0.1);
  color: var(--accent-ink);
  font-family: var(--font-latin);
  font-size: 13px;
  font-weight: 700;
}
.doser strong { display: block; margin-top: 10px; font-size: 13px; font-weight: 700; color: var(--ink); }
.doser span { display: block; margin-top: 3px; font-size: 11.5px; color: var(--ink-3); line-height: 1.5; }

/* 7.8 EVIDENCE — 핵심 차별점 */
.evidence-flow {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}
.ev {
  position: relative;
  padding: 24px 18px;
  border: 1px solid var(--border-dark);
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, 0.035);
}
.ev--key {
  background: rgba(108, 79, 248, 0.16);
  border-color: rgba(139, 92, 255, 0.44);
}
.ev::after {
  content: "›";
  position: absolute;
  top: 50%;
  right: -13px;
  transform: translateY(-50%);
  font-family: var(--font-latin);
  font-size: 18px;
  color: var(--on-navy-3);
  z-index: 2;
}
.ev:last-child::after { display: none; }
.ev__n {
  font-family: var(--font-latin);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--accent-on-dark);
}
.ev__t {
  margin-top: 10px;
  font-size: 15px;
  font-weight: 700;
  color: #fff;
}
.ev__items { margin-top: 14px; display: grid; gap: 7px; }
.ev__items li {
  padding: 7px 11px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.06);
  font-size: 12.5px;
  color: var(--on-navy-2);
  line-height: 1.5;
}

.callout {
  margin-top: 44px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  padding: 26px 30px;
  border: 1px solid rgba(139, 92, 255, 0.4);
  border-radius: var(--r-lg);
  background: rgba(108, 79, 248, 0.1);
}
.callout__tag {
  flex: none;
  padding: 5px 12px;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
}
.callout__text {
  font-size: clamp(14.5px, 1.3vw, 16.5px);
  font-weight: 600;
  line-height: 1.7;
  color: #fff;
}
.callout__text i { font-style: normal; color: var(--accent-on-dark); }

/* 7.9 FRAMEWORK */
.fw-stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.fw {
  padding: 34px 30px;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--surface);
  transition: border-color 0.24s var(--ease), box-shadow 0.24s var(--ease);
}
.fw:hover { border-color: var(--border-strong); box-shadow: var(--shadow-md); }
.fw__value {
  font-family: var(--font-latin);
  font-size: clamp(40px, 4.4vw, 54px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.035em;
  color: var(--navy);
  font-variant-numeric: tabular-nums;
}
.fw__name { margin-top: 16px; font-size: 16px; font-weight: 700; color: var(--ink); }
.fw__desc { margin-top: 5px; font-size: 13.5px; color: var(--ink-3); }

.reuse {
  margin-top: 44px;
  padding: 32px;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--surface);
}
.reuse h3 {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--accent-ink);
}
.reuse ul {
  margin-top: 20px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}
.reuse li {
  padding: 14px 16px;
  border-radius: var(--r-sm);
  background: var(--surface-2);
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
}

/* 7.10 TRUSTED AI */
.ai-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.ai {
  position: relative;
  padding: 28px 24px;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--surface);
}
.ai__code {
  font-family: var(--font-latin);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--accent-ink);
}
.ai__verb {
  margin-top: 12px;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.ai__items { margin-top: 16px; display: grid; gap: 8px; }
.ai__items li {
  padding-left: 15px;
  position: relative;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--ink-2);
}
.ai__items li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 6px; height: 6px;
  border-radius: 1px;
  background: var(--border-strong);
}
.ai--last { background: var(--navy); border-color: var(--navy); }
.ai--last .ai__code { color: var(--accent-on-dark); }
.ai--last .ai__verb { color: #fff; }
.ai--last .ai__items li { color: var(--on-navy-2); }
.ai--last .ai__items li::before { background: rgba(255, 255, 255, 0.3); }

/* 7.11 DEPLOYMENT */
.deploy-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  gap: 48px;
  align-items: center;
}
.netbox {
  padding: 26px;
  border: 1px dashed var(--border-dark-strong);
  border-radius: var(--r-lg);
  background: rgba(255, 255, 255, 0.03);
}
.netbox__label {
  display: flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-latin);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.13em;
  color: var(--accent-on-dark);
}
.netbox__label::before {
  content: "";
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent-soft);
  box-shadow: 0 0 0 4px rgba(139, 92, 255, 0.2);
}
.netbox__nodes {
  margin-top: 20px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}
.node {
  padding: 16px 14px;
  border: 1px solid var(--border-dark);
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, 0.05);
}
.node b {
  display: block;
  font-family: var(--font-latin);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.07em;
  color: #fff;
}
.node span {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  color: var(--on-navy-3);
  line-height: 1.5;
}
.node--wide { grid-column: span 3; }
.netbox__badges {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--border-dark);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.netbox__badges li {
  padding: 5px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
  font-size: 12px;
  color: var(--on-navy-2);
}
.deploy-points { display: grid; gap: 2px; }
.deploy-points li {
  padding: 18px 0;
  border-top: 1px solid var(--border-dark);
}
.deploy-points li:last-child { border-bottom: 1px solid var(--border-dark); }
.deploy-points b {
  display: block;
  font-size: 15px;
  font-weight: 700;
  color: #fff;
}
.deploy-points span {
  display: block;
  margin-top: 5px;
  font-size: 14px;
  color: var(--on-navy-2);
  line-height: 1.65;
}

/* 7.12 PROOF */
.proof-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.proof {
  padding: 30px 26px;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--surface);
}
.proof--key { border-color: rgba(108, 79, 248, 0.34); background: #fbfaff; }
.scope {
  margin-top: 44px;
  padding: 32px;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--surface);
}
.scope h3 { font-size: 13px; font-weight: 700; letter-spacing: 0.05em; color: var(--accent-ink); }
.scope ul {
  margin-top: 20px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
.scope li {
  position: relative;
  padding-left: 24px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ink-2);
}
.scope li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.52em;
  width: 11px; height: 6px;
  border-left: 2px solid var(--accent);
  border-bottom: 2px solid var(--accent);
  transform: rotate(-45deg);
}
.scope li b { color: var(--ink); font-weight: 700; }

/* 7.13 ADOPTION */
.timeline { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.tl {
  position: relative;
  padding: 26px 22px;
  border: 1px solid var(--border-dark);
  border-radius: var(--r-lg);
  background: rgba(255, 255, 255, 0.035);
}
.tl::after {
  content: "";
  position: absolute;
  top: 44px;
  right: -8px;
  width: 8px; height: 1px;
  background: var(--border-dark-strong);
}
.tl:last-child::after { display: none; }
.tl__n {
  display: grid;
  place-items: center;
  width: 30px; height: 30px;
  border-radius: 9px;
  background: rgba(139, 92, 255, 0.2);
  color: var(--accent-on-dark);
  font-family: var(--font-latin);
  font-size: 13px;
  font-weight: 700;
}
.tl__t { margin-top: 16px; font-size: 16px; font-weight: 700; color: #fff; }
.tl__s { margin-top: 6px; font-size: 13.5px; line-height: 1.65; color: var(--on-navy-2); }
.tl__d {
  margin-top: 14px;
  display: inline-block;
  padding: 4px 11px;
  border-radius: 999px;
  border: 1px solid var(--border-dark-strong);
  font-family: var(--font-latin);
  font-size: 11.5px;
  font-weight: 600;
  color: var(--on-navy-2);
}

/* 7.14 CTA + 폼 */
.cta { background: linear-gradient(180deg, var(--navy) 0%, #070d1d 100%); }
.cta__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 64px;
  align-items: start;
}
.cta__title {
  font-size: clamp(28px, 3.6vw, 46px);
  font-weight: 700;
  line-height: 1.28;
  letter-spacing: -0.03em;
  color: #fff;
}
.cta__desc { margin-top: 22px; font-size: 16px; line-height: 1.85; color: var(--on-navy-2); }
.cta__direct {
  margin-top: 32px;
  padding-top: 26px;
  border-top: 1px solid var(--border-dark);
  display: grid;
  gap: 12px;
}
.cta__direct-item { display: grid; gap: 4px; }
.cta__direct-item dt {
  font-family: var(--font-latin);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--on-navy-3);
}
.cta__direct-item dd {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  color: #fff;
}
.cta__direct-item a { border-bottom: 1px solid rgba(139, 92, 255, 0.6); }
.cta__direct-item a:hover { color: var(--accent-on-dark); }

.form {
  padding: 34px;
  border: 1px solid var(--border-dark);
  border-radius: var(--r-xl);
  background: rgba(255, 255, 255, 0.04);
  -webkit-backdrop-filter: blur(8px);
          backdrop-filter: blur(8px);
}
/* 허니팟 필드 — display:none 대신 화면 밖으로 밀어내야 일부 봇의 "보이는 필드만 채우기" 로직도 걸린다 */
.hp-field {
  position: absolute;
  left: -9999px;
  top: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form__row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.field { display: grid; gap: 7px; margin-bottom: 16px; }
.field > label {
  font-size: 13px;
  font-weight: 600;
  color: var(--on-navy-2);
}
.field > label .req { color: var(--accent-on-dark); margin-left: 2px; }
.field input[type="text"],
.field input[type="email"],
.field input[type="tel"],
.field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border-dark-strong);
  border-radius: var(--r-sm);
  background: rgba(0, 0, 0, 0.24);
  color: #fff;
  font-size: 15px;
  transition: border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}
.field input::placeholder,
.field textarea::placeholder { color: rgba(255, 255, 255, 0.32); }
.field input:hover,
.field textarea:hover { border-color: rgba(255, 255, 255, 0.34); }
.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--accent-soft);
  background: rgba(0, 0, 0, 0.34);
}
.field textarea { resize: vertical; min-height: 104px; line-height: 1.7; }
.field [aria-invalid="true"] { border-color: #ff7a6e; }

.field__error {
  font-size: 12.5px;
  color: #ff9d94;
  min-height: 0;
}
.field__error:empty { display: none; }

.checks { display: flex; flex-wrap: wrap; gap: 8px; }
.check {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 15px;
  border: 1px solid var(--border-dark-strong);
  border-radius: 999px;
  font-size: 13.5px;
  color: var(--on-navy-2);
  cursor: pointer;
  transition: border-color 0.2s var(--ease), background-color 0.2s var(--ease),
    color 0.2s var(--ease);
}
.check:hover { border-color: rgba(255, 255, 255, 0.4); }
.check input { accent-color: var(--accent-soft); width: 15px; height: 15px; cursor: pointer; }
.check:has(input:checked) {
  border-color: var(--accent-soft);
  background: rgba(108, 79, 248, 0.18);
  color: #fff;
}

.consent {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin: 6px 0 20px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--on-navy-2);
  cursor: pointer;
}
.consent input { margin-top: 3px; accent-color: var(--accent-soft); width: 15px; height: 15px; flex: none; }

.form__status {
  margin-top: 16px;
  padding: 13px 16px;
  border-radius: var(--r-sm);
  font-size: 13.5px;
  line-height: 1.65;
}
.form__status:empty { display: none; }
.form__status[data-state="ok"] {
  background: rgba(18, 135, 107, 0.18);
  color: #7fe6c5;
  border: 1px solid rgba(18, 135, 107, 0.4);
}
.form__status[data-state="error"] {
  background: rgba(224, 72, 60, 0.14);
  color: #ff9d94;
  border: 1px solid rgba(224, 72, 60, 0.35);
}

/* ── 8. 푸터 ───────────────────────────────────────────────────────────── */
.footer {
  padding: 64px 0 44px;
  background: #070d1d;
  color: var(--on-navy-3);
  border-top: 1px solid var(--border-dark);
}
.footer__top {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) repeat(2, minmax(0, 1fr));
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--border-dark);
}
.footer__desc { margin-top: 18px; font-size: 14px; line-height: 1.75; max-width: 42ch; }
.footer h3 {
  font-family: var(--font-latin);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.13em;
  color: var(--on-navy-2);
  margin-bottom: 16px;
}
.footer__links { display: grid; gap: 11px; font-size: 14px; }
.footer__links a { transition: color 0.2s var(--ease); }
.footer__links a:hover { color: #fff; }
.footer__bottom {
  padding-top: 26px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  font-size: 12.5px;
}
.footer__legal { display: flex; flex-wrap: wrap; gap: 6px 16px; }

/* ── 9. 반응형 ─────────────────────────────────────────────────────────── */
@media (max-width: 1120px) {
  :root { --section-y: 100px; }
  .hero__inner { grid-template-columns: minmax(0, 1fr); gap: 52px; }
  .hero__desc { max-width: none; }
  .stepper { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .step:nth-child(3)::after { display: none; }
  .evidence-flow { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .ev:nth-child(3)::after { display: none; }
  .ai-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .proof-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .timeline { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tl:nth-child(2)::after { display: none; }
  .deploy-grid { grid-template-columns: minmax(0, 1fr); gap: 40px; }
  .cta__grid { grid-template-columns: minmax(0, 1fr); gap: 44px; }
  .panel__grid { grid-template-columns: minmax(0, 1fr); gap: 36px; }
  .broken { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
  .broken__x { display: none; }
}

@media (max-width: 900px) {
  .header__nav { display: none; }
  .header__actions .btn { display: none; }
  .header__toggle { display: flex; width: 44px; height: 44px; }
  .header__inner > .wordmark { min-height: 44px; }
  .fw-stats { grid-template-columns: minmax(0, 1fr); }
  .reuse ul { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .dosers { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .netbox__nodes { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .node--wide { grid-column: span 2; }
  .footer__top { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
  .footer__links { gap: 2px; }
  .footer__links a { display: flex; align-items: center; min-height: 44px; }
  .tabs {
    border-radius: var(--r-md);
    overflow-x: auto;
    scrollbar-width: none;
  }
  .tabs::-webkit-scrollbar { display: none; }
  .tabs__btn { flex: 0 0 auto; }
}

@media (max-width: 720px) {
  :root { --section-y: 60px; --gutter: 20px; }
  .hero { padding-top: calc(var(--header-h) + 44px); padding-bottom: 60px; }
  .hero__inner { gap: 34px; }
  .hero__title { margin-top: 22px; }
  .hero__desc { margin-top: 18px; }
  .hero__cta { margin-top: 28px; }
  .hero__chips { margin-top: 30px; padding-top: 22px; }
  .section-head { margin-bottom: 32px; }
  .section-title { max-width: none; }
  .grid { gap: 14px; }
  .grid--2, .grid--3, .grid--4, .grid--6 { grid-template-columns: minmax(0, 1fr); }
  .card { padding: 22px; }
  .section-note { margin-top: 30px; }
  .stepper { grid-template-columns: minmax(0, 1fr); }
  .step::after { display: none; }
  .step { padding: 20px 18px; }
  .evidence-flow { grid-template-columns: minmax(0, 1fr); }
  .ev::after { display: none; }
  .ev { padding: 20px 18px; }
  .ai-grid { grid-template-columns: minmax(0, 1fr); }
  .ai { padding: 22px 20px; }
  .proof-grid { grid-template-columns: minmax(0, 1fr); }
  .proof { padding: 24px 22px; }
  .timeline { grid-template-columns: minmax(0, 1fr); }
  .tl::after { display: none; }
  .tl { padding: 20px; }
  .broken { grid-template-columns: minmax(0, 1fr); }
  .broken { margin-bottom: 38px; }
  .broken__item { padding: 17px 16px; }
  .riskcols { grid-template-columns: minmax(0, 1fr); }
  .dosers { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .metrics { grid-template-columns: minmax(0, 1fr); }
  .reuse ul, .scope ul { grid-template-columns: minmax(0, 1fr); }
  .painlist { padding: 22px; }
  .fw { padding: 25px 22px; }
  .reuse, .scope { margin-top: 32px; padding: 24px 22px; }
  .layer { grid-template-columns: minmax(0, 1fr); gap: 14px; }
  .layer { padding: 21px 0; }
  .panel__list li { grid-template-columns: minmax(0, 1fr); gap: 4px; }
  .panel__grid { gap: 28px; }
  .cta__grid { gap: 32px; }
  #contact { margin-top: 48px !important; }
  .form { padding: 24px; }
  .form__row { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .footer__top { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .footer { padding: 52px 0 34px; }
  .mock__body { grid-template-columns: minmax(0, 1fr); }
  .mock__side { display: none; }
  .mock__main { padding: 14px; }
  .mock__tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .mock__rows .mock__row:nth-child(n + 3) { display: none; }
  .btn { width: 100%; }
  .hero__cta .btn { width: auto; flex: 1 1 auto; }
  .tabs {
    flex-wrap: wrap;
    overflow: visible;
    border-radius: var(--r-md);
  }
  .tabs__btn { flex: 1 1 calc(33.333% - 6px); }
  .scroll-hint {
    display: block;
    padding: 10px 14px;
    border-bottom: 1px solid var(--border);
    background: var(--surface-2);
    font-size: 12px;
    font-weight: 600;
    color: var(--ink-3);
    text-align: center;
  }
  .compare th:first-child,
  .compare td:first-child {
    position: sticky;
    left: 0;
    z-index: 1;
    background: var(--surface);
    box-shadow: 1px 0 var(--border);
  }
  .compare thead th:first-child { z-index: 2; background: var(--surface-3); }
}

@media (max-width: 420px) {
  :root { --section-y: 40px; }
  .section-head { margin-bottom: 28px; }
  .hero__cta { flex-direction: column; }
  .hero__cta .btn { width: 100%; }
  .hero { padding-top: calc(var(--header-h) + 36px); padding-bottom: 52px; }
  .hero__eyebrow { width: 100%; justify-content: space-between; }
  .mock__bar-title { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .tabs__btn { flex-basis: calc(50% - 6px); }
  .tl { padding: 16px 18px; }
  .tl__t { margin-top: 12px; }
  .tl__d { margin-top: 10px; }
  .form { padding: 20px; }
  .dosers { grid-template-columns: minmax(0, 1fr); }
  .callout { padding: 20px; }
}

/* ── 10. 모션 설정 ─────────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
}

@media print {
  .header, .mobile-menu, .form, .hero::after { display: none !important; }
  .section--dark, .hero, .cta, .footer {
    background: #fff !important;
    color: #000 !important;
  }
  .reveal { opacity: 1 !important; transform: none !important; }
}