/* BoltLabs renewal — Clean monochrome (B-2) */

/* ===== Global scroll fade-in ===== */
[data-fade] {
  opacity: 0;
  transform: translate3d(0, 24px, 0);
  transition: opacity 1000ms cubic-bezier(.22,.61,.36,1), transform 1000ms cubic-bezier(.22,.61,.36,1);
  transition-delay: 100ms;
  will-change: opacity, transform;
}
[data-fade].is-in {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}
@media (prefers-reduced-motion: reduce) {
  [data-fade] { opacity: 1; transform: none; transition: none; }
}

@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/pretendard.css');
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:opsz,wght@9..40,400;9..40,500;9..40,600;9..40,700;9..40,800&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --bg: #fafafa;
  --bg-card: #ffffff;
  --fg: #111111;
  --fg-2: #4a4a4a;
  --fg-3: #8a8a8a;
  --border: #ececec;
  --border-2: #e0e0e0;
  --accent: #111111;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body {
  font-family: 'DM Sans', 'Pretendard', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--fg);
  -webkit-font-smoothing: antialiased;
  letter-spacing: -0.018em;
  line-height: 1.5;
  text-wrap: pretty;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* ===== NAV ===== */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  transition: all 280ms ease;
}
.nav-inner {
  max-width: 1280px; margin: 0 auto;
  padding: 18px 32px;
  display: flex; align-items: center; justify-content: space-between;
}
.logo {
  display: flex; align-items: center; gap: 10px;
  font-weight: 700; font-size: 18px; letter-spacing: -0.04em;
}
.logo-img {
  height: 26px;
  width: auto;
  display: block;
}
.logo-mark {
  width: 26px; height: 26px; border-radius: 7px;
  background: var(--fg);
  color: #fff;
  display: grid; place-items: center;
  font-size: 13px; font-weight: 700;
}
.nav-links {
  display: flex; gap: 32px;
  font-size: 14px; font-weight: 500; color: var(--fg-2);
}
.nav-links a:hover { color: var(--fg); }
.nav-cta {
  padding: 10px 18px; border-radius: 999px;
  font-size: 13px; font-weight: 600;
  background: var(--fg);
  color: #fff;
  border: 1px solid var(--fg);
  transition: transform 200ms ease;
}
.nav-cta:hover { transform: translateY(-1px); }

/* Hamburger button - mobile only */
.nav-hamburger {
  display: none;
  background: none; border: none; cursor: pointer;
  width: 36px; height: 36px;
  flex-direction: column; align-items: center; justify-content: center; gap: 5px;
  padding: 6px;
  -webkit-tap-highlight-color: transparent;
}
.nav-hamburger-line {
  display: block; width: 20px; height: 2px;
  background: var(--fg); border-radius: 2px;
  transition: all 250ms ease;
  transform-origin: center;
}
.nav-hamburger-line.open:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger-line.open:nth-child(2) { opacity: 0; }
.nav-hamburger-line.open:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile overlay */
.nav-mobile-overlay {
  position: fixed; inset: 0; z-index: 98;
  background: rgba(0,0,0,0.3);
  animation: navFadeIn 200ms ease;
}
@keyframes navFadeIn { from { opacity: 0; } to { opacity: 1; } }

/* Mobile slide menu */
.nav-mobile-menu {
  position: fixed; top: 0; right: 0; z-index: 99;
  width: 280px; height: 100vh;
  background: #fff;
  padding: 80px 24px 32px;
  display: flex; flex-direction: column; gap: 0;
  transform: translateX(100%);
  transition: transform 300ms cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: -8px 0 32px rgba(0,0,0,0.1);
}
.nav-mobile-menu--open { transform: translateX(0); }
.nav-mobile-menu a {
  padding: 16px 0;
  font-size: 17px; font-weight: 600; color: var(--fg);
  border-bottom: 1px solid var(--border);
  transition: color 200ms;
}
.nav-mobile-menu a:hover { color: #1982fe; }
.nav-mobile-cta {
  margin-top: 20px !important;
  background: var(--fg) !important; color: #fff !important;
  padding: 14px 20px !important; border-radius: 12px !important;
  text-align: center; font-size: 15px !important;
  border-bottom: none !important;
}

/* ===== PARTNERS (Marquee + Live Ticker band) ===== */
.partners-band {
  background: var(--bg);
  border-top: none;
  border-bottom: 1px solid var(--border);
}
.pb-marquee-wrap { padding: 0 0 32px; }
.pb-marquee-head {
  max-width: 1100px; margin: 0 auto 16px;
  padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between;
}
.pb-marquee-eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px; color: var(--fg-2);
  letter-spacing: 0.06em; text-transform: uppercase;
}
.pb-marquee-meta { font-size: 13px; color: var(--fg-3); }
.pb-marquee-fade {
  position: relative;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 12%, #000 88%, transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0, #000 12%, #000 88%, transparent 100%);
}
.pb-marquee-track {
  display: flex; gap: 56px;
  animation: pb-scroll 60s linear infinite;
  animation-play-state: running;
  will-change: transform;
  white-space: nowrap; width: fit-content;
}
.pb-marquee-item {
  display: inline-flex; align-items: center; gap: 14px;
  font-family: 'Pretendard', 'DM Sans', sans-serif;
  font-weight: 600; font-size: 18px;
  letter-spacing: -0.01em; color: var(--fg);
}
.pb-marquee-logo {
  width: 56px; height: 56px;
  display: grid; place-items: center;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  flex-shrink: 0;
}
.pb-marquee-logo img {
  max-width: 70%; max-height: 70%;
  object-fit: contain;
  display: block;
}
.pb-logo-placeholder {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px; font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--fg-3);
}
.pb-marquee-name { line-height: 1; white-space: nowrap; }
.pb-marquee-dot {
  width: 10px; height: 10px;
  background: var(--fg);
  border-radius: 2px;
  transform: rotate(45deg);
}
.pb-marquee-en { line-height: 1; }
.pb-marquee-cat {
  font-family: 'DM Sans', 'Pretendard', sans-serif;
  font-weight: 400; font-size: 13px;
  color: var(--fg-3); letter-spacing: 0;
}
.pb-divider { height: 1px; background: var(--border); }
.pb-ticker-wrap { }
.pb-ticker-head {
  max-width: 1240px; margin: 0 auto;
  padding: 24px 32px 14px;
  display: flex; align-items: center; justify-content: space-between;
}
.pb-ticker-live {
  display: flex; align-items: center; gap: 12px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px; color: var(--fg-2);
  letter-spacing: 0.06em;
}
.pb-ticker-dot {
  width: 8px; height: 8px;
  border-radius: 50%; background: #22c55e;
  animation: pb-pulse 2s infinite;
}
.pb-ticker-updated {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px; color: var(--fg-3);
}
.pb-ticker-fade {
  border-top: 1px solid var(--border);
  padding: 18px 0;
  position: relative;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent);
}
.pb-ticker-track {
  display: flex; gap: 56px;
  animation: pb-scroll 38s linear infinite;
  white-space: nowrap; width: fit-content;
}
.pb-ticker-item {
  display: inline-flex; align-items: center; gap: 14px;
  padding: 0 8px;
}
.pb-ticker-pin {
  width: 8px; height: 8px;
  border-radius: 50%;
}
.pin-0 { background: #1982fe; }
.pin-1 { background: #22c55e; }
.pin-2 { background: #f59e0b; }
.pin-3 { background: #ec4899; }
.pin-4 { background: #8b5cf6; }
.pin-5 { background: #ef4444; }
.pb-ticker-en {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700; font-size: 16px;
  letter-spacing: 0.06em; color: var(--fg);
}
.pb-ticker-cat { font-size: 13px; color: var(--fg-3); }
.pb-ticker-status {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px; color: #22c55e;
}
.pb-ticker-foot {
  max-width: 1240px; margin: 0 auto;
  padding: 16px 32px 28px;
  border-top: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: center;
}
.pb-ticker-foot-l { font-size: 14px; color: var(--fg-2); }
.pb-ticker-foot-r {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px; color: var(--fg-3);
}
@keyframes pb-scroll { to { transform: translateX(-50%); } }
@keyframes pb-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(1.4); }
}
@media (max-width: 720px) {
  .pb-marquee-cat { display: none; }
  .pb-ticker-foot { flex-direction: column; gap: 8px; align-items: flex-start; }
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: auto;
  padding: 140px 32px 80px;
  display: flex; align-items: flex-start; justify-content: center;
  overflow: hidden;
  background: var(--bg);
}
.hero-inner {
  position: relative; z-index: 1;
  max-width: 1100px; width: 100%;
  text-align: center;
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 16px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 13px; font-weight: 600;
  color: var(--fg-2);
  margin-bottom: 32px;
  font-family: 'JetBrains Mono', 'DM Sans', sans-serif;
}
.hero-eyebrow .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--fg);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.5; }
}
.hero-h1 {
  font-family: 'Pretendard', 'DM Sans', sans-serif;
  font-size: clamp(44px, 6.5vw, 84px);
  line-height: 1.08;
  letter-spacing: -0.045em;
  font-weight: 800;
  margin-bottom: 28px;
  color: var(--fg);
}
.hero-accent { display: inline-block; }
.hero-h1--gradient,
.hero-h1--gradient * {
  background: linear-gradient(90deg, #1982fe 0%, #111 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.hero-lede {
  font-size: clamp(16px, 1.4vw, 19px);
  line-height: 1.6;
  color: var(--fg-2);
  margin-bottom: 40px;
  font-weight: 400;
}
.hero-cta {
  display: flex; gap: 10px; justify-content: center;
  margin-bottom: 64px;
  flex-wrap: wrap;
}
.btn-primary {
  padding: 16px 28px;
  border-radius: 999px;
  font-size: 15px; font-weight: 600;
  background: var(--fg);
  color: #fff;
  display: inline-flex; align-items: center; gap: 8px;
  transition: transform 240ms cubic-bezier(.2,.7,.2,1);
  border: 1px solid var(--fg);
}
.btn-primary:hover { transform: translateY(-2px); }
.btn-ghost {
  padding: 16px 24px;
  border-radius: 999px;
  font-size: 15px; font-weight: 600;
  color: var(--fg);
  background: #fff;
  border: 1px solid var(--border);
  display: inline-flex; align-items: center; gap: 10px;
  transition: all 200ms ease;
}
.btn-ghost:hover { border-color: var(--fg); }
.btn-ghost .arrow { transition: transform 200ms ease; }
.btn-ghost:hover .arrow { transform: translateY(2px); }

/* Hero dashboard mock */
.hero-mock {
  margin: 0 auto 64px;
  max-width: 1000px;
}
.hero-dash {
  background: #fff;
  border: 1px solid var(--border);border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,0.06), 0 4px 12px rgba(0,0,0,0.03);
  text-align: left;
}
.hero-dash--image { padding: 0; }
.hero-dash--image img { width: 100%; height: auto; display: block; }
.hd-bar {
  display: grid; grid-template-columns: auto 1fr auto;
  align-items: center; gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  background: #fafafa;
}
.hd-dots { display: flex; gap: 6px; }
.hd-dots span { width: 10px; height: 10px; border-radius: 50%; background: #e0e0e0; }
.hd-url {
  text-align: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--fg-3);
}
.hd-body { display: grid; grid-template-columns: 200px 1fr; min-height: 360px; }
.hd-side {
  background: #fafafa;
  border-right: 1px solid var(--border);
  padding: 20px 16px;
  font-size: 13px;
}
.hd-side-h {
  font-size: 11px; color: var(--fg-3);
  text-transform: uppercase; letter-spacing: 0.08em; font-weight: 600;
  margin-bottom: 12px;
}
.hd-side-item {
  padding: 8px 12px;
  border-radius: 8px;
  color: var(--fg-2);
  margin-bottom: 2px;
}
.hd-side-item.active { background: #fff; border: 1px solid var(--border); color: var(--fg); font-weight: 600; }
.hd-main { padding: 24px 28px; }
.hd-main-h { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.hd-title { font-size: 16px; font-weight: 700; }
.hd-pill {
  font-size: 12px; padding: 6px 12px;
  background: var(--fg); color: #fff;
  border-radius: 999px; font-weight: 600;
}
.hd-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 20px; }
.hd-stat {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px;
}
.hd-stat-l { font-size: 11px; color: var(--fg-3); }
.hd-stat-v { font-size: 22px; font-weight: 700; letter-spacing: -0.03em; margin-top: 4px; }
.hd-rows { display: flex; flex-direction: column; gap: 6px; }
.hd-row {
  display: grid; grid-template-columns: 36px 1fr auto;
  align-items: center; gap: 12px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 13px;
}
.hd-toggle {
  width: 28px; height: 16px; border-radius: 999px;
  background: #e0e0e0; position: relative;
  transition: background 200ms ease;
}
.hd-toggle span {
  position: absolute; top: 2px; left: 2px;
  width: 12px; height: 12px; border-radius: 50%;
  background: #fff;
  transition: transform 200ms ease;
}
.hd-toggle.on { background: var(--fg); }
.hd-toggle.on span { transform: translateX(12px); }
.hd-row-name { font-weight: 600; }
.hd-row-cvr { font-family: 'JetBrains Mono', monospace; font-weight: 700; }

/* hero stats row */
.hero-stats {
  display: flex; align-items: center; justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}
.hs-item { text-align: center; }
.hs-val {
  font-family: 'Pretendard', 'DM Sans', sans-serif;
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.hs-lbl { font-size: 12px; color: var(--fg-3); margin-top: 6px; font-weight: 500; }
.hs-divider { width: 1px; height: 32px; background: var(--border-2); }

/* ===== SECTIONS COMMON ===== */
.section-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 140px 32px;
}
.section-eyebrow {
  font-size: 12px; font-weight: 700;
  color: var(--fg-3);
  text-transform: uppercase; letter-spacing: 0.1em;
  margin-bottom: 24px;
  font-family: 'JetBrains Mono', monospace;
}
.section-h2 {
  font-family: 'Pretendard', 'DM Sans', sans-serif;
  font-size: clamp(40px, 5.5vw, 72px);
  line-height: 1.1;
  letter-spacing: -0.04em;
  font-weight: 800;
  margin-bottom: 32px;
}
.section-h2 em { font-style: normal; color: var(--fg-3); }
.section-h2--small { font-size: clamp(32px, 4vw, 52px); }
.section-lede {
  font-size: clamp(15px, 1.2vw, 18px);
  line-height: 1.7;
  color: var(--fg-2);
  max-width: 680px;
  margin-bottom: 64px;
  font-weight: 400;
}

/* ===== FEATURE ===== */
.feature { background: #fff; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.feature-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 28px;
  transition: all 300ms cubic-bezier(.2,.7,.2,1);
}
.feature-card:hover { border-color: var(--fg); transform: translateY(-3px); }
.feature-visual {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  margin-bottom: 24px;
  display: flex; align-items: center; justify-content: center;
  padding: 0;
  overflow: hidden;
  aspect-ratio: 16 / 9;
}
.feature-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--fg-3);
  margin-bottom: 8px;
}
.feature-title { font-size: 18px; font-weight: 700; letter-spacing: -0.02em; margin-bottom: 8px; }
.feature-desc { font-size: 14px; line-height: 1.6; color: var(--fg-2); white-space: pre-line; }

/* feature visuals */
.fv { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; }

/* V2: Match visual */
.fv-match-v2 { display: flex; align-items: center; gap: 8px; width: 100%; }
.fv-match-left { display: flex; flex-direction: column; gap: 6px; align-items: center; flex-shrink: 0; }
.fv-match-ad-badge { font-size: 9px; font-weight: 700; color: #1982fe; background: rgba(25,130,254,0.1); padding: 3px 8px; border-radius: 6px; }
.fv-match-ad-box { display: flex; align-items: center; gap: 6px; background: #fff; border: 1.5px solid rgba(25,130,254,0.25); border-radius: 10px; padding: 8px 10px; }
.fv-match-ad-text { font-size: 11px; font-weight: 600; color: var(--fg); }
.fv-match-arrow { display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.fv-match-right { display: flex; flex-direction: column; gap: 4px; min-width: 0; flex: 1; }
.fv-match-rev { display: flex; align-items: center; gap: 4px; font-size: 10px; color: var(--fg-2); background: #fff; border: 1px solid var(--border); border-radius: 7px; padding: 5px 8px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.fv-match-rev--active { border-color: rgba(25,130,254,0.35); background: rgba(25,130,254,0.04); color: var(--fg); }
.fv-match-rev--dim { opacity: 0.3; }
.fv-match-star { font-size: 9px; color: #f5a623; letter-spacing: -1px; flex-shrink: 0; }
.fv-match-rev-tag { font-size: 8px; background: #1982fe; color: #fff; padding: 1px 5px; border-radius: 3px; font-weight: 600; flex-shrink: 0; }

/* V2: Sort visual */
.fv-sort-v2 { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; width: 100%; padding: 24px 16px; background: #fff; }
.fv-sort-col { display: flex; flex-direction: column; gap: 4px; }
.fv-sort-header { font-size: 10px; font-weight: 700; padding: 5px 8px; border-radius: 7px; text-align: center; }
.fv-sort-header--a { background: rgba(25,130,254,0.1); color: #1982fe; }
.fv-sort-header--b { background: rgba(16,185,129,0.1); color: #10b981; }
.fv-sort-item { display: flex; align-items: center; gap: 5px; font-size: 10px; padding: 5px 8px; border-radius: 7px; border: 1px solid var(--border); background: #fff; color: var(--fg-2); }
.fv-sort-item--on { background: var(--fg); color: #fff; border-color: var(--fg); font-weight: 600; }
.fv-sort-item--off { opacity: 0.35; }
.fv-sort-rank { width: 16px; height: 16px; border-radius: 50%; background: rgba(255,255,255,0.25); display: grid; place-items: center; font-size: 9px; font-weight: 700; flex-shrink: 0; }
.fv-sort-item:not(.fv-sort-item--on) .fv-sort-rank { background: rgba(0,0,0,0.06); color: var(--fg-3); }

/* V2: Chart visual */
.fv-chart-v2 { display: flex; flex-direction: column; gap: 10px; width: 100%; justify-content: center; padding: 24px 16px; background: #fff; }
.fv-chart-bars-h { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.fv-chart-group-h { display: flex; flex-direction: column; gap: 4px; }
.fv-chart-bars { display: flex; flex-direction: column; gap: 10px; }
.fv-chart-group { display: flex; flex-direction: column; gap: 3px; }
.fv-chart-label { font-size: 10px; font-weight: 700; color: var(--fg-3); }
.fv-chart-bar-wrap { display: flex; flex-direction: column; gap: 3px; }
.fv-chart-bar { height: 22px; border-radius: 5px; display: flex; align-items: center; padding: 0 8px; font-size: 10px; font-weight: 700; color: #fff; min-width: 40px; }
.fv-chart-bar--before { background: #d4d4d4; color: var(--fg-2); }
.fv-chart-bar--after { background: #1982fe; }
.fv-chart-bar span { white-space: nowrap; }
.fv-chart-legend { display: flex; gap: 14px; justify-content: center; font-size: 10px; color: var(--fg-2); }
.fv-chart-legend span { display: inline-flex; align-items: center; gap: 4px; }
.fv-chart-dot { width: 8px; height: 8px; border-radius: 3px; }
.fv-chart-dot--before { background: #d4d4d4; }
.fv-chart-dot--after { background: #1982fe; }

/* ===== PROOF ===== */
.proof { background: var(--bg); }
.proof-hero {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}
.proof-big {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 36px 28px;
}
.proof-big-val {
  font-size: clamp(48px, 5vw, 72px);
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 1;
  color: var(--fg);
  font-variant-numeric: tabular-nums;
}
.proof-big-lbl { font-size: 13px; color: var(--fg-3); margin-top: 12px; font-weight: 500; }

.proof-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.proof-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 28px;
}
.pc-tag {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  padding: 4px 10px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--fg-2);
  margin-bottom: 14px;
}
.pc-title { font-size: 16px; font-weight: 700; margin-bottom: 24px; letter-spacing: -0.02em; }
.pc-vis { display: flex; flex-direction: column; gap: 16px; margin-bottom: 20px; }
.pc-bar { display: grid; grid-template-columns: 80px 1fr 76px; gap: 12px; align-items: center; font-size: 12px; }
.pc-bar-l { color: var(--fg-3); }
.pc-bar-track { height: 10px; background: var(--bg); border-radius: 999px; overflow: hidden; }
.pc-bar-fill { height: 100%; border-radius: 999px; transition: width 1.2s cubic-bezier(.2,.7,.2,1); }
.pc-fill-a { background: #d4d4d4; }
.pc-fill-b { background: linear-gradient(90deg, #1982fe 0%, #111 100%); }
.pc-bar-v { font-family: 'JetBrains Mono', monospace; font-weight: 700; text-align: right; }
.pc-foot {
  padding-top: 16px;
  border-top: 1px solid var(--border);
  font-size: 13px;
  color: var(--fg-2);
}
.pc-foot strong { color: var(--fg); font-weight: 800; font-size: 16px; }

/* ===== BRANDS ===== */
.brands { background: #fff; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.brand-grid { display: grid; grid-template-columns: 1fr; gap: 32px; max-width: 1180px; margin: 0 auto; }
.brand-card {
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 40px;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  align-items: center;
  gap: 48px;
  min-height: 360px;
  transition: transform 400ms cubic-bezier(.2,.7,.2,1);
}
.brand-card:hover { transform: translateY(-4px); }
.brand-visual {
  display: block;
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  max-height: 320px;
}
.brand-meta { display: flex; flex-direction: column; gap: 12px; }
.visual-placeholder { position: relative; width: 100%; height: 100%; display: block; overflow: hidden; }
.brand-visual-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; border-radius: 8px; display: block; }
.bp-bottle {
  width: 90px; height: 160px;
  background: var(--fg);
  border-radius: 14px;
  position: relative;
  opacity: 0.85;
}
.bp-bottle-cap {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  width: 50px; height: 18px;
  background: var(--fg);
  border-radius: 4px;
}
.bp-bowl {
  width: 180px; height: 100px;
  border: 4px solid var(--fg);
  border-radius: 0 0 100px 100px;
  background: rgba(0,0,0,0.05);
  opacity: 0.85;
}
.visual-caption {
  position: absolute; bottom: 0; left: 0;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.05em;
  color: var(--fg-3);
}
.brand-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--fg-3);
  text-transform: uppercase; letter-spacing: 0.05em;
}
.brand-name {
  font-size: 30px; font-weight: 800;
  letter-spacing: -0.03em;
  margin: 8px 0 12px;
  color: var(--fg);
}
.brand-desc { font-size: 14px; line-height: 1.6; color: var(--fg-2); margin-bottom: 16px; }
.brand-link {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  font-weight: 600;
  color: var(--fg);
  border-bottom: 1px solid var(--fg);
  padding-bottom: 2px;
  align-self: flex-start;
}

/* ===== PRICE ===== */
.price { background: #eef3ff; }
.price-card-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: stretch;
}
.price-card {
  background: #fff;
  border: 1px solid #d6e1f7;
  box-shadow: 0 8px 24px rgba(25, 130, 254, 0.08);
  border-radius: 24px;
  padding: 48px;
  width: 100%;
  position: relative;
  display: flex; flex-direction: column;
}
.price-card.is-soon { background: #fff; }
.pp-badge.is-soon {
  background: transparent;
  color: var(--fg);
  border: 1px solid var(--border);
}
@media (max-width: 880px) {
  .price-card-wrap { grid-template-columns: 1fr; }
}
.pp-badge {
  align-self: flex-start;
  display: inline-flex; align-items: center;
  margin-bottom: 24px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px; font-weight: 600;
  padding: 6px 12px;
  background: var(--fg); color: #fff;
  border-radius: 999px;
}
.pp-h { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; flex-wrap: wrap; margin-bottom: 16px; }
.pp-name { font-size: 24px; font-weight: 800; letter-spacing: -0.03em; }
.pp-sub { font-size: 14px; color: var(--fg-3); margin-top: 4px; }
.pp-price { display: flex; align-items: baseline; gap: 4px; font-variant-numeric: tabular-nums; }
.pp-currency { font-size: 32px; font-weight: 700; }
.pp-num { font-size: 72px; font-weight: 800; letter-spacing: -0.05em; line-height: 1; }
.pp-period { font-size: 16px; color: var(--fg-3); }
.pp-compare { display: flex; gap: 12px; align-items: center; font-size: 13px; }
.pp-strike { color: var(--fg-3); text-decoration: line-through; }
.pp-save { background: var(--fg); color: #fff; padding: 3px 10px; border-radius: 999px; font-weight: 600; font-size: 12px; }
.pp-divider { height: 1px; background: var(--border); margin: 28px 0; }
.pp-features { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 32px; }
.pp-feat { display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--fg); }
.pp-check { width: 18px; height: 18px; border-radius: 50%; background: var(--fg); color: #fff; display: grid; place-items: center; font-size: 11px; flex-shrink: 0; }
.pp-patent { display: flex; gap: 14px; align-items: flex-start; padding: 16px; background: var(--bg); border-radius: 12px; }
.pp-patent-icon { font-size: 22px; line-height: 1; color: var(--fg); }
.pp-patent-h { font-size: 13px; font-weight: 700; }
.pp-patent-d { font-size: 12px; color: var(--fg-3); margin-top: 4px; }

/* ===== USE CASES ===== */
.usecases { background: #fff; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 120px 0; }
.uc-list { display: flex; flex-direction: column; gap: 80px; max-width: 1100px; margin: 0 auto; }
.uc-row { display: grid; grid-template-columns: 220px 1fr; gap: 56px; align-items: start; padding: 0 24px; }
.uc-thumb {
  position: relative;
  aspect-ratio: 1 / 1;
  border-radius: 12px;
  overflow: hidden;
  display: flex; align-items: flex-end;
  padding: 16px;
}
.uc-thumb img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.uc-thumb-label {
  position: relative; z-index: 1;
  font-family: 'DM Sans', sans-serif;
  font-weight: 700; font-size: 15px;
  color: #fff;
  letter-spacing: 0.05em;
}
.uc-body { padding-top: 8px; }
.uc-brand { font-size: 30px; font-weight: 700; letter-spacing: -0.02em; margin-bottom: 20px; color: var(--fg); }
.uc-desc { font-size: 20px; line-height: 1.55; color: var(--fg); margin-bottom: 32px; max-width: 720px; white-space: pre-line; }
.uc-person { display: inline-flex; align-items: center; gap: 12px; font-size: 16px; }
.uc-name { font-weight: 600; color: var(--fg); }
.uc-role { color: var(--fg-3); }

/* ===== BETA (legacy) ===== */
.beta { background: #fff; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.beta-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; }
.beta-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 20px;
  text-align: center;
  transition: all 300ms ease;
}
.beta-card:hover { border-color: var(--fg); transform: translateY(-3px); }
.beta-icon { font-size: 28px; color: var(--fg); margin-bottom: 12px; }
.beta-cat { font-size: 16px; font-weight: 700; letter-spacing: -0.02em; margin-bottom: 8px; }
.beta-status { font-size: 11px; color: var(--fg-3); display: inline-flex; align-items: center; gap: 6px; }
.beta-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--fg); animation: pulse 2s infinite; }

/* ===== CTA ===== */
.cta-section { background: var(--bg); padding: 60px 32px 100px; }
.cta-inner {
  max-width: 1180px; margin: 0 auto;
  background: var(--fg);
  color: #fff;
  border-radius: 32px;
  padding: 100px 48px;
  text-align: center;
}
.cta-eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.1em;
  opacity: 0.6;
  margin-bottom: 24px;
}
.cta-h2 {
  font-family: 'Pretendard', 'DM Sans', sans-serif;
  font-size: clamp(36px, 5vw, 60px);
  line-height: 1.12;
  letter-spacing: -0.04em;
  font-weight: 800;
  margin-bottom: 24px;
}
.cta-lede { font-size: 17px; opacity: 0.7; margin-bottom: 40px; }
.cta-buttons { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.cta-btn-primary, .cta-btn-ghost {
  padding: 16px 28px;
  border-radius: 999px;
  font-size: 15px; font-weight: 600;
  transition: transform 240ms ease;
  border: 1px solid rgba(255,255,255,0.2);
}
.cta-btn-primary { background: #fff; color: var(--fg); border-color: #fff; }
.cta-btn-ghost { background: transparent; color: #fff; }
.cta-btn-primary:hover, .cta-btn-ghost:hover { transform: translateY(-2px); }

/* ===== COMPANY ===== */
.company { background: #fff; border-top: 1px solid var(--border); }
.company-slogan {
  font-family: 'Pretendard', 'DM Sans', sans-serif;
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.2;
  margin: 32px 0 64px;
  color: var(--fg);
}
.cs-quote { color: var(--fg-3); font-weight: 400; padding: 0 4px; }
.company-info {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}
.ci-block {
  background: #fff;
  padding: 24px 28px;
  display: grid; grid-template-columns: 180px 1fr; gap: 16px;
  align-items: center;
}
.ci-h { font-size: 13px; color: var(--fg-3); font-weight: 600; font-family: 'JetBrains Mono', monospace; }
.ci-v { font-size: 15px; font-weight: 500; color: var(--fg); }

/* ===== FOOTER ===== */
.footer { background: var(--fg); color: #cfcfcf; padding: 80px 32px 32px; }
.footer-inner {
  max-width: 1180px; margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.6fr;
  gap: 32px;
}
.footer-logo { margin-bottom: 12px; }
.footer-logo-img { height: 26px; width: auto; display: block; filter: brightness(0) invert(1); }
.footer-mission { font-size: 14px; color: #8a8a8a; }
.footer-h { font-size: 12px; font-weight: 700; color: #fff; margin-bottom: 14px; font-family: 'JetBrains Mono', monospace; text-transform: uppercase; letter-spacing: 0.06em; }
.footer-col a { display: block; font-size: 13px; color: #8a8a8a; padding: 4px 0; }
.footer-col a:hover { color: #fff; }
.footer-addr { font-size: 12px; color: #8a8a8a; line-height: 1.7; }
.footer-bottom {
  max-width: 1180px; margin: 64px auto 0;
  padding-top: 24px;
  border-top: 1px solid #2a2a2a;
  display: flex; justify-content: space-between;
  font-size: 12px; color: #6a6a6a;
}
.footer-links { display: flex; gap: 24px; }

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .nav-hamburger { display: flex; }
  .feature-grid, .proof-hero, .proof-cards, .brand-grid, .company-info { grid-template-columns: 1fr; }
  .beta-grid { grid-template-columns: 1fr 1fr; }
  .uc-row { grid-template-columns: 1fr; gap: 24px; }
  .uc-thumb { max-width: 280px; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .hero-stats { gap: 16px; }
  .hs-divider { display: none; }
  .hd-body { grid-template-columns: 1fr; }
  .hd-side { display: none; }
  .pp-features { grid-template-columns: 1fr; }
  .ci-block { grid-template-columns: 1fr; gap: 4px; }
  .price-card-wrap { grid-template-columns: 1fr; max-width: 560px; margin: 0 auto; }
  .section-inner { padding: 100px 24px; }
  .section-h2 { font-size: clamp(32px, 5vw, 52px); }
}

@media (max-width: 640px) {
  /* Navigation */
  .nav-inner { padding: 14px 16px; }
  .logo-img { height: 22px; }
  .nav-cta { padding: 8px 14px; font-size: 12px; }

  /* Hero section */
  .hero { padding: 120px 16px 60px; }
  .hero-inner { text-align: center; }
  .hero-h1 {
    font-size: clamp(28px, 7.5vw, 48px) !important;
    line-height: 1.1 !important;
    width: auto !important;
    max-width: 100% !important;
    word-wrap: break-word;
    overflow-wrap: break-word;
  }
  .hero-eyebrow { font-size: 11px; padding: 6px 12px; margin-bottom: 24px; }
  .hero-lede {
    font-size: 15px !important;
    text-align: center;
    padding: 0 8px;
  }
  .hero-cta {
    flex-direction: column;
    gap: 12px;
    justify-content: center;
    align-items: center;
  }
  .btn-primary, .btn-ghost {
    width: 100%;
    padding: 14px 16px;
    font-size: 14px;
    justify-content: center;
  }
  .arrow { display: none; }

  /* Hero dashboard */
  .hero-mock { margin: 0 auto 40px; }

  /* Hero stats */
  .hero-stats { flex-direction: column; gap: 20px; }
  .hs-val { font-size: 32px !important; }
  .hs-lbl { font-size: 13px !important; }
  .hs-divider { display: none; }

  /* Partners band */
  .pb-marquee-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding: 0 16px;
  }
  .pb-marquee-eyebrow { font-size: 12px; }
  .pb-marquee-fade { padding: 0 16px; }
  .pb-marquee-item { font-size: 15px; gap: 10px; }
  .pb-marquee-logo { width: 44px; height: 44px; border-radius: 10px; }

  /* Sections common */
  .section-inner { padding: 80px 16px; }
  .section-eyebrow { font-size: 11px; margin-left: 16px; }
  .section-h2 { font-size: clamp(26px, 6.5vw, 40px); margin-bottom: 20px; margin-left: 16px; }
  .section-h2--small { font-size: clamp(22px, 5vw, 32px); }
  .section-lede { font-size: 14px; margin-bottom: 40px; margin-left: 16px; }

  /* Feature section */
  .feature-grid { grid-template-columns: 1fr; gap: 12px; }
  .feature-card { padding: 20px 16px; }
  .feature-visual { aspect-ratio: 16 / 9; margin-bottom: 16px; padding: 0; }
  .feature-title { font-size: 16px; }
  .feature-desc { font-size: 13px; }

  /* Proof section */
  .proof-hero { grid-template-columns: 1fr; gap: 12px; }
  .proof-big { padding: 24px 20px; }
  .proof-big-val { font-size: clamp(36px, 8vw, 56px); }
  .proof-cards { grid-template-columns: 1fr; gap: 12px; }
  .proof-card { padding: 24px 20px; }

  /* Price section */
  .price-card-wrap { grid-template-columns: 1fr; max-width: 100%; }
  .price-card { padding: 32px 20px; border-radius: 18px; }
  .pp-h { font-size: 20px; }
  .pp-h2 { font-size: 13px; }
  .pp-price { font-size: clamp(40px, 10vw, 64px); }
  .pp-features { grid-template-columns: 1fr; gap: 6px; }

  /* Use cases */
  .uc-row { grid-template-columns: 1fr; gap: 16px; }
  .uc-thumb { max-width: 100%; height: 200px; }
  .uc-brand { font-size: 22px !important; }
  .uc-desc { font-size: 14px !important; }
  .uc-person { font-size: 13px; }

  /* CTA section */
  .cta-section { padding: 80px 16px; }
  .cta-h2 { font-size: clamp(24px, 6.5vw, 36px); }
  .cta-lede { font-size: 14px; }
  .cta-buttons { flex-direction: column; gap: 12px; }
  .cta-btn-primary, .cta-btn-ghost {
    width: 100%;
    padding: 14px 20px;
    font-size: 14px;
    justify-content: center;
  }

  /* Footer */
  .footer { padding: 60px 16px 24px; }
  .footer-inner { grid-template-columns: 1fr; gap: 24px; }
  .footer-bottom { flex-direction: column; gap: 16px; }
  .footer-links { flex-direction: column; gap: 12px; }

  /* Company info */
  .company-info { grid-template-columns: 1fr; }
  .ci-block { grid-template-columns: 80px 1fr; padding: 16px 12px; gap: 8px; }
  .ci-h { font-size: 11px; }
  .ci-v { font-size: 13px; }

  /* Brands page */
  .brand-grid { grid-template-columns: 1fr; }
  .brand-card { flex-direction: column !important; }
  .brand-visual { min-height: 240px !important; }
  .brand-meta { padding: 24px 20px !important; }
}

@media (max-width: 400px) {
  .hero { padding: 110px 12px 48px; }
  .hero-h1 { font-size: clamp(24px, 7vw, 36px) !important; }
  .hero-eyebrow { font-size: 10px; gap: 6px; }
  .section-h2 { font-size: clamp(22px, 6vw, 30px); }
  .section-inner { padding: 64px 12px; }
  .pb-marquee-item { font-size: 13px; }
  .pb-marquee-logo { width: 36px; height: 36px; }
  .uc-brand { font-size: 18px !important; }
}