:root {
  --bg: #f4f4f6;
  --surface: #ffffff;
  --surface-soft: #f0f0f3;
  --ink: #111116;
  --muted: #65656f;
  --line: rgba(17, 17, 22, .11);
  --dark: #0c0c12;
  --purple: #8158ff;
  --purple-light: #bca8ff;
  --blue: #41b8ff;
  --mint: #55e6b1;
  --orange: #ff9868;
  --max: 1240px;
  --radius-lg: 36px;
  --radius-md: 24px;
  --shadow: 0 24px 80px rgba(22, 18, 42, .11);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--bg); }
body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background:
    radial-gradient(circle at 86% 2%, rgba(129, 88, 255, .09), transparent 28rem),
    var(--bg);
  font-family: -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Noto Sans KR", "Segoe UI", sans-serif;
  letter-spacing: -.025em;
}

button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
p { word-break: keep-all; overflow-wrap: break-word; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; left: 16px; top: -64px; z-index: 9999; padding: 12px 16px; border-radius: 12px; background: #fff; color: #000; box-shadow: var(--shadow); }
.skip-link:focus { top: 16px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 12px 20px 0;
  pointer-events: none;
}
.header-inner {
  width: min(var(--max), 100%);
  min-height: 66px;
  margin: 0 auto;
  padding: 8px 10px 8px 14px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 22px;
  border: 1px solid rgba(255, 255, 255, .68);
  border-radius: 22px;
  background: rgba(250, 250, 252, .82);
  box-shadow: 0 12px 38px rgba(23, 19, 40, .08);
  backdrop-filter: blur(22px) saturate(160%);
  pointer-events: auto;
}
.brand { display: inline-flex; align-items: center; gap: 10px; min-width: 0; }
.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 13px;
  background: linear-gradient(145deg, #1b1b21, #09090d);
  color: #fff;
  font-size: 1.15rem;
  font-weight: 900;
  box-shadow: inset 0 1px rgba(255, 255, 255, .18);
}
.brand-copy { display: grid; line-height: 1.05; }
.brand-copy strong { font-size: .98rem; letter-spacing: -.02em; }
.brand-copy small { margin-top: 5px; color: var(--muted); font-size: .66rem; letter-spacing: .08em; text-transform: uppercase; }
.main-nav { justify-self: center; display: flex; align-items: center; gap: 4px; }
.main-nav a { padding: 12px 13px; border-radius: 12px; color: #4e4e58; font-size: .98rem; font-weight: 750; white-space: nowrap; transition: .18s ease; }
.main-nav a:hover, .main-nav a:focus-visible { background: #fff; color: #111; }
.main-nav .nav-hot { color: #5e35e9; }
.nav-hot span { display: inline-flex; margin-left: 4px; padding: 3px 6px; border-radius: 6px; background: #7650ff; color: #fff; font-size: .66rem; vertical-align: 2px; letter-spacing: .04em; }
.account-actions { display: flex; justify-content: flex-end; align-items: center; gap: 6px; }
.provider-label { max-width: 96px; overflow: hidden; text-overflow: ellipsis; padding: 0 8px; color: var(--muted); font-size: .88rem; white-space: nowrap; }
.account-button { min-height: 42px; padding: 0 17px; border: 0; border-radius: 13px; background: var(--dark); color: #fff; font-weight: 800; font-size: .94rem; cursor: pointer; }
.account-button-muted { background: #ececf0; color: #313139; }

.section-shell { width: min(var(--max), calc(100% - 40px)); margin-inline: auto; }
.hero {
  position: relative;
  min-height: 720px;
  margin-top: 22px;
  padding: 88px 72px 60px;
  display: grid;
  grid-template-columns: minmax(0, .88fr) minmax(480px, 1.12fr);
  gap: 64px;
  align-items: center;
  overflow: hidden;
  border-radius: 44px;
  background: linear-gradient(145deg, #09090d 0%, #13111d 55%, #161022 100%);
  color: #fff;
  box-shadow: 0 38px 100px rgba(20, 13, 42, .23);
}
.hero::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px); background-size: 48px 48px; mask-image: linear-gradient(to bottom, rgba(0,0,0,.8), transparent 86%); }
.hero-glow { position: absolute; border-radius: 50%; filter: blur(4px); pointer-events: none; }
.hero-glow-one { width: 480px; height: 480px; right: -90px; top: -160px; background: rgba(129, 88, 255, .24); }
.hero-glow-two { width: 320px; height: 320px; left: 40%; bottom: -190px; background: rgba(65, 184, 255, .13); }
.hero-copy, .hero-product { position: relative; z-index: 2; }
.launch-badge { width: max-content; display: flex; align-items: center; gap: 9px; margin-bottom: 26px; padding: 9px 13px 9px 9px; border: 1px solid rgba(255,255,255,.14); border-radius: 999px; background: rgba(255,255,255,.07); color: #d9d4e9; font-size: .9rem; font-weight: 800; letter-spacing: .02em; }
.launch-badge span { padding: 5px 8px; border-radius: 999px; background: linear-gradient(135deg, #885cff, #5f9cff); color: #fff; font-size: .72rem; letter-spacing: .08em; }
.hero h1 { margin: 0; max-width: 680px; color: #fff; font-size: clamp(3.1rem, 5.5vw, 5.7rem); line-height: 1.02; letter-spacing: -.072em; word-break: keep-all; overflow-wrap: normal; text-wrap: wrap; }
.headline-group { display: inline-block; white-space: nowrap; }
.hero h1 em { font-style: normal; background: linear-gradient(100deg, #fff 0%, #bda9ff 48%, #6fd0ff 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-lead { max-width: 640px; margin: 28px 0 0; color: #c5c2cd; font-size: 1.16rem; line-height: 1.75; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 34px; }
.button { min-height: 52px; padding: 0 22px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid transparent; border-radius: 15px; font-size: 1rem; font-weight: 850; white-space: nowrap; transition: transform .18s ease, box-shadow .18s ease, background .18s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: linear-gradient(135deg, #8e65ff, #5e87ff); color: #fff; box-shadow: 0 15px 38px rgba(112, 81, 255, .3); }
.button-glass { border-color: rgba(255,255,255,.17); background: rgba(255,255,255,.08); color: #fff; }
.button-dark { background: #111116; color: #fff; }
.button-outline { border-color: var(--line); background: #fff; color: #17171d; }
.hero-meta { margin-top: 30px; display: flex; flex-wrap: wrap; gap: 18px; color: #aaa7b3; font-size: .9rem; font-weight: 720; }
.hero-meta span { display: flex; align-items: center; gap: 7px; }
.hero-meta i { width: 6px; height: 6px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 12px rgba(85, 230, 177, .8); }

.hero-product { min-width: 0; }
.icon-stage { position: absolute; right: 24px; top: -96px; z-index: 3; display: flex; align-items: center; gap: 12px; }
.icon-stage img { width: 112px; height: 112px; border-radius: 26px; box-shadow: 0 22px 70px rgba(0,0,0,.35); }
.icon-title { display: grid; gap: 4px; text-align: right; }
.icon-title span { color: #c4c0cc; font-size: .8rem; letter-spacing: .05em; text-transform: uppercase; }
.icon-title strong { color: #fff; font-size: 1.45rem; }
.browser-preview { border: 1px solid rgba(255,255,255,.16); border-radius: 26px; background: rgba(21, 21, 30, .84); box-shadow: 0 36px 100px rgba(0,0,0,.45), inset 0 1px rgba(255,255,255,.1); overflow: hidden; transform: perspective(1200px) rotateY(-3deg) rotateX(1.5deg); }
.preview-topbar { min-height: 54px; padding: 9px 13px; display: grid; grid-template-columns: 70px 1fr 70px; align-items: center; border-bottom: 1px solid rgba(255,255,255,.09); background: rgba(255,255,255,.045); }
.traffic { display: flex; gap: 6px; }
.traffic i { width: 9px; height: 9px; border-radius: 50%; background: #464551; }
.traffic i:first-child { background: #ff6b67; }.traffic i:nth-child(2) { background: #ffc861; }.traffic i:nth-child(3) { background: #59d98e; }
.preview-tabs { justify-self: center; padding: 4px; display: flex; gap: 2px; border-radius: 11px; background: rgba(255,255,255,.06); }
.preview-tab { min-height: 32px; padding: 0 12px; border: 0; border-radius: 8px; background: transparent; color: #a8a5b2; font-size: .8rem; font-weight: 800; cursor: pointer; }
.preview-tab.is-active { background: #fff; color: #17171d; }
.preview-screen { min-height: 380px; padding: 16px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 7px; background: linear-gradient(180deg, #12121a, #0d0d13); }
.preview-screen[hidden] { display: none; }
.ai-pane { position: relative; min-width: 0; padding: 17px 13px; border: 1px solid rgba(255,255,255,.08); border-radius: 14px; background: linear-gradient(160deg, rgba(255,255,255,.075), rgba(255,255,255,.025)); }
.ai-pane b { display: block; padding-left: 17px; color: #f3f2f6; font-size: .86rem; }
.ai-pane p { margin: 88px 0 0; padding: 11px; border-radius: 10px; background: rgba(255,255,255,.06); color: #bbb8c3; font-size: .78rem; line-height: 1.5; }
.ai-dot { position: absolute; left: 13px; top: 19px; width: 8px; height: 8px; border-radius: 50%; }
.ai-dot-green { background: var(--mint); }.ai-dot-orange { background: var(--orange); }.ai-dot-blue { background: var(--blue); }
.stack-card { grid-column: 1/-1; min-height: 92px; padding: 18px; display: grid; grid-template-columns: 38px 1fr; align-content: center; border: 1px solid rgba(255,255,255,.1); border-radius: 16px; background: rgba(255,255,255,.055); }
.stack-card span { grid-row: 1/3; align-self: center; color: #9996a2; font-size: .78rem; }.stack-card b { color: #fff; font-size: .96rem; }.stack-card small { margin-top: 6px; color: #9996a2; font-size: .78rem; }
.stack-card-one { border-left: 3px solid var(--purple); }.stack-card-two { border-left: 3px solid var(--orange); }.stack-card-three { border-left: 3px solid var(--mint); }
.discussion-preview { grid-template-columns: 1fr; align-content: center; }
.discussion-line { padding: 14px; display: grid; grid-template-columns: 26px 1fr; gap: 11px; align-items: start; border-bottom: 1px solid rgba(255,255,255,.08); }
.discussion-line span { width: 24px; height: 24px; display: grid; place-items: center; border-radius: 7px; background: rgba(129,88,255,.18); color: #baa8ff; font-size: .78rem; }.discussion-line p { margin: 0; color: #bbb8c3; font-size: .84rem; line-height: 1.6; }.discussion-line b { display: block; margin-bottom: 3px; color: #fff; }

.signal-bar { width: min(1140px, calc(100% - 64px)); margin: -1px auto 0; padding: 24px 34px; position: relative; z-index: 4; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; border-radius: 0 0 24px 24px; background: #fff; box-shadow: 0 20px 55px rgba(25, 20, 46, .08); }
.signal-bar div { padding: 5px 22px; display: grid; gap: 6px; border-right: 1px solid var(--line); }
.signal-bar div:last-child { border: 0; }.signal-bar strong { font-size: 1.12rem; }.signal-bar span { color: var(--muted); font-size: .86rem; }

.omt-section, .products-section, .services-section { padding-top: 150px; }
.section-heading { max-width: 760px; margin-bottom: 52px; }
.section-kicker { display: block; margin-bottom: 18px; color: #7652ec; font-size: .84rem; font-weight: 900; letter-spacing: .14em; }
.section-heading h2, .about-statement h2, .contact-section h2, .schedule-copy h2 { margin: 0; color: #111116; font-size: clamp(2.45rem, 4.4vw, 4.8rem); line-height: 1.04; letter-spacing: -.065em; text-wrap: balance; }
.section-heading > p { max-width: 660px; margin: 24px 0 0; color: var(--muted); font-size: 1.1rem; line-height: 1.75; }
.split-heading { max-width: none; display: grid; grid-template-columns: 1.18fr .82fr; gap: 80px; align-items: end; }
.split-heading > p { margin: 0 0 6px; }

.feature-grid { display: grid; grid-template-columns: 1.25fr .75fr; gap: 18px; }
.feature-card { min-height: 330px; padding: 34px; position: relative; overflow: hidden; display: flex; flex-direction: column; align-items: flex-start; border: 1px solid var(--line); border-radius: var(--radius-lg); background: #fff; box-shadow: 0 18px 60px rgba(21, 19, 34, .06); }
.feature-card-large { grid-row: span 2; min-height: 678px; padding: 44px; background: linear-gradient(145deg, #12121a, #211735); color: #fff; }
.feature-card-accent { background: linear-gradient(145deg, #ebe5ff, #f8f6ff 58%, #dff4ff); }
.feature-number { position: absolute; top: 28px; right: 30px; color: rgba(19,19,25,.32); font-size: .82rem; font-weight: 900; letter-spacing: .08em; }.feature-card-large .feature-number { color: rgba(255,255,255,.45); }
.card-tag { display: inline-flex; width: max-content; padding: 8px 11px; border-radius: 999px; background: #ededf1; color: #5c5b64; font-size: .8rem; font-weight: 850; }.feature-card-large .card-tag { background: rgba(255,255,255,.09); color: #d2cedb; }
.feature-card h3 { margin: 22px 0 0; max-width: 620px; font-size: clamp(1.85rem, 3vw, 3.2rem); line-height: 1.08; letter-spacing: -.055em; }.feature-card p { max-width: 530px; margin: 20px 0 0; color: var(--muted); font-size: 1.04rem; line-height: 1.72; }.feature-card-large p { color: #bbb7c4; }
.split-visual { width: 100%; min-height: 300px; margin-top: auto; padding-top: 50px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 7px; }
.split-visual i { border: 1px solid rgba(255,255,255,.1); border-radius: 15px; background: linear-gradient(180deg, rgba(255,255,255,.085), rgba(255,255,255,.02)); }.split-visual i:first-child { box-shadow: inset 0 3px var(--mint); }.split-visual i:nth-child(2) { box-shadow: inset 0 3px var(--purple); }.split-visual i:nth-child(3) { box-shadow: inset 0 3px var(--blue); }
.coming-pill { margin-top: auto; padding: 9px 11px; border-radius: 999px; background: rgba(255,255,255,.72); color: #6546bd; font-size: .8rem; font-weight: 850; }
.release-track { margin-top: 18px; padding: 34px 38px; display: grid; grid-template-columns: .8fr 1.2fr; gap: 40px; align-items: center; border: 1px solid var(--line); border-radius: var(--radius-lg); background: #fff; }
.release-copy .section-kicker { margin-bottom: 10px; }.release-copy h3 { margin: 0; font-size: 1.5rem; letter-spacing: -.045em; }
.release-track ol { margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); list-style: none; }
.release-track li { position: relative; padding: 12px 16px; display: flex; gap: 11px; border-left: 1px solid var(--line); }.release-track li > span { color: #8e8c96; font-size: .76rem; font-weight: 900; }.release-track li div { display: grid; gap: 5px; }.release-track b { font-size: .96rem; }.release-track small { color: var(--muted); font-size: .78rem; line-height: 1.45; }.release-track .is-current b { color: #704ae8; }

.products-section { padding-bottom: 30px; }
.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.product-card { min-height: 310px; padding: 28px; display: flex; flex-direction: column; align-items: flex-start; border: 1px solid var(--line); border-radius: 28px; background: #fff; transition: transform .18s ease, box-shadow .18s ease; }
.product-card:hover { transform: translateY(-4px); box-shadow: 0 22px 60px rgba(30, 23, 52, .09); }
.product-card-omt { grid-column: span 2; grid-row: span 2; min-height: 634px; position: relative; overflow: hidden; background: linear-gradient(145deg, #f7f4ff, #fff 52%, #e9f7ff); }
.product-card-omt::after { content: ""; position: absolute; width: 360px; height: 360px; right: -120px; top: -140px; border-radius: 50%; background: rgba(129,88,255,.12); }
.product-card-omt img { width: 270px; margin: 30px auto 14px; border-radius: 48px; box-shadow: 0 28px 72px rgba(48, 38, 77, .17); }
.product-card-omt > div:not(.product-head) { margin-top: auto; }
.product-head { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.product-code { font-size: .92rem; font-weight: 900; letter-spacing: .06em; }.status { padding: 6px 9px; border-radius: 999px; background: #efeff2; color: #696872; font-size: .7rem; font-weight: 900; letter-spacing: .08em; }.status-new { background: #7d57f5; color: #fff; }.status-lab { background: #e9e5f7; color: #6b4fc0; }
.product-card h3 { margin: 58px 0 0; font-size: 1.55rem; letter-spacing: -.05em; }.product-card-omt h3 { margin: 0; font-size: 2.4rem; }
.product-card p { margin: 14px 0 0; color: var(--muted); font-size: 1.02rem; line-height: 1.65; }.product-card > a, .product-note { margin-top: auto; padding-top: 28px; color: #4a4852; font-size: .9rem; font-weight: 820; }.product-card > a { display: flex; width: 100%; justify-content: space-between; }.product-note { color: #85838d; }

.services-section { padding-bottom: 150px; }
.schedule-feature { padding: 60px; display: grid; grid-template-columns: .94fr 1.06fr; gap: 70px; align-items: center; border-radius: 42px; background: #fff; box-shadow: 0 24px 80px rgba(30, 25, 52, .08); }
.schedule-copy h2 { font-size: clamp(2.4rem, 4vw, 4.4rem); }.schedule-copy p { margin: 24px 0 0; color: var(--muted); font-size: 1.08rem; line-height: 1.78; }
.schedule-actions { margin-top: 30px; display: flex; align-items: center; gap: 16px; }.schedule-actions > span { color: #7d7b85; font-size: .86rem; }
.schedule-demo { min-height: 390px; padding: 32px; display: flex; flex-direction: column; justify-content: center; border-radius: 30px; background: linear-gradient(145deg, #16161e, #27213a); }
.message { max-width: 86%; margin-bottom: 16px; padding: 15px 17px; border-radius: 17px; font-size: .98rem; line-height: 1.55; }.message-user { align-self: flex-end; background: #875eff; color: #fff; border-bottom-right-radius: 5px; }.message-ai { align-self: flex-start; background: rgba(255,255,255,.09); color: #d3d0da; border-bottom-left-radius: 5px; }.message-ai span { display: block; margin-bottom: 5px; color: #a995ef; font-size: .76rem; font-weight: 900; }.message-ai p { margin: 0; }
.schedule-chips { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 12px; }.schedule-chips span { padding: 8px 10px; border-radius: 999px; background: rgba(255,255,255,.07); color: #aaa7b3; font-size: .78rem; }
.service-grid { margin-top: 18px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }.service-card { min-height: 270px; padding: 28px; display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: 28px; background: #fff; }.service-index { color: #929099; font-size: .78rem; font-weight: 900; }.service-card h3 { margin: 45px 0 0; font-size: 1.6rem; }.service-card p { margin: 12px 0 0; color: var(--muted); font-size: 1rem; line-height: 1.65; }.service-card > a, .service-links { margin-top: auto; padding-top: 26px; color: #6545cb; font-size: .9rem; font-weight: 850; }.service-links { display: flex; gap: 14px; }
.next-services { margin-top: 14px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }.next-services div { padding: 20px 22px; border-top: 1px solid var(--line); }.next-services span { font-size: 1.06rem; font-weight: 900; }.next-services p { margin: 8px 0 0; color: var(--muted); font-size: .92rem; line-height: 1.6; }

.about-section { padding: 110px 0; display: grid; grid-template-columns: 1.2fr .8fr; gap: 100px; border-top: 1px solid var(--line); }.about-statement h2 { font-size: clamp(2.4rem, 4.2vw, 4.6rem); }.about-copy { align-self: end; }.about-copy p { margin: 0 0 18px; color: var(--muted); font-size: 1.1rem; line-height: 1.8; }
.contact-section { margin-bottom: 34px; padding: 60px; display: grid; grid-template-columns: 1fr auto; gap: 60px; align-items: end; border-radius: 40px; background: linear-gradient(135deg, #15131f, #24183b); color: #fff; }.contact-section .section-kicker { color: #a98efc; }.contact-section h2 { color: #fff; font-size: clamp(2.2rem, 3.8vw, 4rem); }.contact-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 9px; }.contact-actions .button-outline { border-color: rgba(255,255,255,.15); background: rgba(255,255,255,.07); color: #fff; }

.site-footer { padding: 58px max(24px, calc((100% - var(--max)) / 2)); background: #0f0f14; color: #a4a3aa; }
.footer-top { padding-bottom: 34px; display: flex; align-items: center; justify-content: space-between; gap: 30px; border-bottom: 1px solid rgba(255,255,255,.1); }.footer-brand .brand-mark { background: #fff; color: #111; }.footer-brand .brand-copy strong { color: #fff; }.footer-brand .brand-copy small { color: #918f99; }.footer-nav { display: flex; gap: 24px; font-size: .94rem; font-weight: 750; }.business-info { padding: 30px 0; color: #8f8d96; font-size: .86rem; line-height: 1.65; }.business-info p { margin: 4px 0; }.business-info strong { color: #bbb9c1; }.footer-bottom { padding-top: 20px; display: flex; justify-content: space-between; gap: 24px; border-top: 1px solid rgba(255,255,255,.08); }.legal-links { display: flex; flex-wrap: wrap; gap: 18px; font-size: .86rem; }.footer-bottom small { color: #77757e; font-size: .8rem; }

.login-modal-backdrop { position: fixed; inset: 0; z-index: 1000; padding: 18px; display: none; align-items: center; justify-content: center; background: rgba(8, 8, 12, .62); backdrop-filter: blur(10px); }.login-modal-backdrop.show { display: flex; }.login-modal { width: min(420px, 100%); overflow: hidden; border: 1px solid rgba(255,255,255,.6); border-radius: 26px; background: #f7f7f9; box-shadow: 0 30px 100px rgba(0,0,0,.36); }.login-modal-head { padding: 20px 20px 16px 24px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); }.login-modal-head strong { font-size: 1.12rem; }.login-modal-close { width: 38px; height: 38px; border: 0; border-radius: 50%; background: #e9e9ed; cursor: pointer; }.login-modal-body { padding: 22px; display: grid; gap: 9px; }.login-modal-body > p { margin: 0 0 8px; color: var(--muted); font-size: .96rem; }.login-provider { min-height: 54px; padding: 0 16px; display: grid; grid-template-columns: 26px 1fr 26px; align-items: center; border: 1px solid var(--line); border-radius: 14px; background: #fff; color: #17171c; font-weight: 820; cursor: pointer; }.login-provider span { width: 26px; font-weight: 900; }.login-kakao { background: #fee500; }.login-naver { background: #03c75a; color: #fff; }.login-apple { background: #111; color: #fff; }

@media (max-width: 1080px) {
  .main-nav a { padding-inline: 8px; }
  .brand-copy small { display: none; }
  .hero { min-height: auto; padding: 76px 46px 54px; grid-template-columns: 1fr; }
  .hero-product { margin-top: 80px; }
  .icon-stage { top: -78px; }
  .browser-preview { transform: none; }
  .preview-screen { min-height: 360px; }
  .product-grid { grid-template-columns: repeat(3, 1fr); }.product-card-omt { grid-column: span 2; }
  .schedule-feature { grid-template-columns: 1fr; }
  .about-section { gap: 60px; }
}

@media (max-width: 760px) {
  .site-header { padding: 8px 10px 0; }
  .header-inner { min-height: 60px; grid-template-columns: 1fr auto; gap: 8px; padding: 6px 7px 6px 10px; border-radius: 18px; }
  .brand-mark { width: 36px; height: 36px; border-radius: 11px; }
  .brand-copy strong { font-size: .9rem; }
  .main-nav { grid-column: 1/-1; width: 100%; justify-self: stretch; overflow-x: auto; order: 3; padding: 2px 0 0; scrollbar-width: none; }
  .main-nav a { flex: 0 0 auto; padding: 9px 10px; font-size: .86rem; }
  .account-button { min-height: 38px; padding: 0 13px; font-size: .86rem; }
  .provider-label { display: none !important; }
  .section-shell { width: min(100% - 20px, var(--max)); }
  .hero { margin-top: 10px; padding: 58px 24px 34px; border-radius: 30px; }
  .hero h1 { font-size: clamp(2.65rem, 13.4vw, 4rem); }
  .hero-lead { font-size: 1.06rem; line-height: 1.72; }
  .hero-actions { display: grid; }.hero-actions .button { width: 100%; }
  .hero-meta { display: grid; gap: 9px; }
  .hero-product { margin-top: 92px; }
  .icon-stage { left: 0; right: auto; top: -82px; }.icon-stage img { width: 76px; height: 76px; border-radius: 19px; }.icon-title { text-align: left; }.icon-title strong { font-size: 1.18rem; }
  .browser-preview { border-radius: 19px; }.preview-topbar { grid-template-columns: 42px 1fr 42px; padding-inline: 8px; }.traffic { gap: 4px; }.traffic i { width: 7px; height: 7px; }.preview-tab { padding-inline: 7px; font-size: .59rem; }
  .preview-screen { min-height: 280px; padding: 9px; gap: 4px; }.ai-pane { padding: 12px 7px; border-radius: 10px; }.ai-pane b { padding-left: 13px; font-size: .68rem; }.ai-dot { left: 7px; top: 14px; width: 6px; height: 6px; }.ai-pane p { margin-top: 66px; padding: 7px; font-size: .64rem; }
  .signal-bar { width: calc(100% - 40px); padding: 20px 10px; grid-template-columns: repeat(2, 1fr); border-radius: 0 0 20px 20px; }.signal-bar div { padding: 9px 12px; }.signal-bar div:nth-child(2) { border-right: 0; }.signal-bar div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .omt-section, .products-section, .services-section { padding-top: 100px; }
  .section-heading { margin-bottom: 34px; }.section-heading h2, .about-statement h2, .schedule-copy h2 { font-size: clamp(2.2rem, 11vw, 3.4rem); }.split-heading { grid-template-columns: 1fr; gap: 22px; }
  .feature-grid { grid-template-columns: 1fr; }.feature-card { min-height: 300px; padding: 27px; }.feature-card-large { min-height: 560px; padding: 30px; grid-row: auto; }.split-visual { min-height: 230px; }.feature-card h3 { font-size: 2rem; }
  .release-track { padding: 28px 24px; grid-template-columns: 1fr; gap: 20px; }.release-track ol { grid-template-columns: 1fr; }.release-track li { border-left: 0; border-top: 1px solid var(--line); padding-inline: 0; }
  .product-grid { grid-template-columns: 1fr; }.product-card, .product-card-omt { min-height: 290px; grid-column: auto; grid-row: auto; }.product-card-omt { min-height: 560px; }.product-card-omt img { width: 220px; }.product-card h3 { margin-top: 40px; }
  .services-section { padding-bottom: 100px; }.schedule-feature { padding: 30px 24px; gap: 40px; border-radius: 30px; }.schedule-demo { min-height: 330px; padding: 20px; }.service-grid, .next-services { grid-template-columns: 1fr; }.next-services div { padding-inline: 8px; }
  .about-section { padding: 90px 0; grid-template-columns: 1fr; gap: 34px; }
  .contact-section { padding: 36px 24px; grid-template-columns: 1fr; gap: 30px; border-radius: 30px; }.contact-section h2 { font-size: 2.25rem; }.contact-actions { justify-content: flex-start; }.contact-actions .button { width: 100%; }
  .site-footer { padding: 44px 20px; }.footer-top, .footer-bottom { align-items: flex-start; flex-direction: column; }.footer-nav { flex-wrap: wrap; gap: 14px; }
}

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