:root {
  color-scheme: light;
  --content: 1180px;
  --gutter: clamp(20px, 5vw, 72px);
  --ink: #121821;
  --muted: #5b6573;
  --line: #d8dee7;
  --paper: #ffffff;
  --white: #ffffff;
  --navy: #17253d;
  --blue: #2f6fed;
  --green: #0f8a68;
  --amber: #b96d12;
  --red: #b42335;
  --shadow: 0 22px 60px rgba(23, 37, 61, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family:
    "Inter",
    "Pretendard",
    "Apple SD Gothic Neo",
    "Noto Sans KR",
    system-ui,
    sans-serif;
  line-height: 1.5;
}

a {
  color: inherit;
}

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  min-height: 104px;
  padding: 16px var(--gutter);
  border-bottom: 1px solid rgba(216, 222, 231, 0.82);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(18px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: min(100%, var(--content));
  margin-inline: auto;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0;
  color: var(--ink);
  font-weight: 800;
  text-decoration: none;
}

.brand-logo {
  width: 148px;
  height: 92px;
  border-radius: 8px;
  object-fit: contain;
  object-position: center;
  background: var(--white);
}

.top-nav {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-link,
.nav-anchor,
.segment-button {
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--muted);
  font-weight: 700;
  text-decoration: none;
}

.nav-link,
.nav-anchor {
  padding: 10px 13px;
  font-size: 1.2rem;
}

.nav-link.is-active,
.nav-anchor.is-active,
.nav-anchor:hover {
  background: var(--white);
  color: var(--ink);
  box-shadow: inset 0 0 0 1px var(--line);
}

.hero {
  position: relative;
  min-height: 0;
  display: grid;
  align-content: start;
  gap: 24px;
  overflow: hidden;
  padding: clamp(40px, 6vw, 78px) var(--gutter) 10px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.42)),
    url("images/hero-services.png") center / cover;
  color: var(--ink);
}

.hero::after {
  position: absolute;
  inset: auto 0 0;
  height: 34%;
  content: "";
  background: linear-gradient(0deg, rgba(255, 255, 255, 0.72), rgba(255, 255, 255, 0));
  pointer-events: none;
}

.hero-content,
.hero-strip {
  position: relative;
  z-index: 1;
  width: min(100%, var(--content));
  margin-inline: auto;
}

.hero-content {
  max-width: var(--content);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: var(--green);
}

.hero h1 {
  margin: 0;
  font-size: clamp(4rem, 12vw, 8.8rem);
  line-height: 0.9;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 650px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: clamp(1.08rem, 2.5vw, 1.45rem);
  word-break: keep-all;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button,
.ghost-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: 8px;
  font-weight: 800;
  letter-spacing: 0;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    background 180ms ease;
}

.button {
  border: 1px solid transparent;
  padding: 0 18px;
}

.hero-actions .button {
  min-height: 53px;
  padding: 0 22px;
  font-size: 1.2rem;
}

.button:hover,
.ghost-button:hover:not(:disabled) {
  transform: translateY(-1px);
}

.button.primary {
  background: var(--green);
  color: var(--white);
  box-shadow: 0 14px 30px rgba(15, 138, 104, 0.26);
}

.button.secondary {
  border-color: var(--line);
  background: var(--white);
  color: var(--ink);
}

.button.full {
  width: 100%;
}

.hero-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(16px);
  box-shadow: 0 16px 40px rgba(23, 37, 61, 0.08);
}

.hero-strip div {
  padding: 18px;
}

.hero-strip strong,
.hero-strip span {
  display: block;
}

.hero-strip strong {
  font-size: 1.25rem;
}

.hero-strip span {
  margin-top: 3px;
  color: var(--muted);
  font-size: 0.92rem;
}

.summary-band,
.detail-band,
.policy-main {
  padding: clamp(64px, 8vw, 104px) var(--gutter);
}

.summary-band {
  padding-top: clamp(108px, 7vw, 126px);
  padding-bottom: clamp(40px, 4vw, 58px);
}

.detail-band {
  padding-top: clamp(48px, 4.6vw, 68px);
}

.section-heading,
.detail-header,
.summary-grid,
.detail-panel,
.policy-main {
  max-width: var(--content);
  margin: 0 auto;
}

.section-heading {
  margin-bottom: 26px;
}

.section-heading h2,
.detail-header h2,
.policy-main h1 {
  margin: 0;
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 1;
  letter-spacing: 0;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.summary-card,
.product-card,
.feature-grid article,
.consulting-list article {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 10px 26px rgba(23, 37, 61, 0.06);
}

.summary-card {
  display: grid;
  align-content: start;
  min-height: 244px;
  padding: 28px;
}

.card-topline {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 900;
}

.dot {
  width: 9px;
  height: 9px;
  border-radius: 99px;
}

.dot.blue {
  background: var(--blue);
}

.dot.green {
  background: var(--green);
}

.dot.amber {
  background: var(--amber);
}

.summary-card h3,
.product-card h3,
.intro-split h3 {
  margin: 18px 0 10px;
  font-size: clamp(1.28rem, 2vw, 1.75rem);
  line-height: 1.18;
  letter-spacing: 0;
  word-break: keep-all;
}

.summary-card p,
.product-card p,
.feature-grid p,
.consulting-list p,
.intro-split p,
.policy-main p {
  color: var(--muted);
  word-break: keep-all;
}

.summary-card p {
  margin: 0;
}

.detail-band {
  background: #f8fafb;
}

.subpage-hero {
  min-height: 560px;
  display: grid;
  align-content: end;
  gap: 18px;
  padding: clamp(88px, 12vw, 150px) var(--gutter) clamp(56px, 8vw, 96px);
  color: var(--ink);
}

.subpage-hero h1 {
  max-width: 940px;
  margin: 0;
  font-size: clamp(2.7rem, 7vw, 6.2rem);
  line-height: 0.96;
  letter-spacing: 0;
  word-break: keep-all;
}

.subpage-hero p:not(.eyebrow, .breadcrumb) {
  max-width: 760px;
  margin: 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  word-break: keep-all;
}

.subpage-hero .button {
  justify-self: start;
  margin-top: 10px;
}

.saas-hero {
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.72)),
    url("images/product-ai-grc.png") center / cover;
}

.enterprise-hero,
.consulting-hero {
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.58)),
    url("images/hero-services.png") center / cover;
}

.breadcrumb {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 800;
}

.breadcrumb a {
  color: var(--ink);
}

.content-band {
  padding: clamp(56px, 7vw, 96px) var(--gutter);
}

.content-band > .product-grid,
.content-band > .feature-grid,
.content-band > .consulting-list {
  max-width: var(--content);
  margin: 0 auto;
}

.detail-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 22px;
  margin-bottom: 26px;
}

.segment {
  display: flex;
  gap: 8px;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #eef2f5;
}

.segment-button {
  min-height: 50px;
  padding: 0 20px;
  font-size: 1.3rem;
  font-weight: 800;
}

.segment-button.is-active {
  background: var(--white);
  color: var(--ink);
  box-shadow: 0 8px 18px rgba(23, 37, 61, 0.08);
}

.detail-panel {
  animation: fadeUp 260ms ease both;
}

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

.product-card {
  overflow: hidden;
}

.product-card img,
.release-visual {
  width: 100%;
  aspect-ratio: 1.45;
  object-fit: cover;
  background: #f6f8f7;
}

.product-body {
  padding: 24px;
}

.product-kicker {
  margin: 0;
  color: var(--green);
  font-size: 0.76rem;
  font-weight: 900;
  text-transform: uppercase;
}

.product-card p:not(.product-kicker) {
  margin: 0 0 20px;
}

.product-card h2,
.feature-grid h2,
.consulting-list h2 {
  margin: 0 0 10px;
  font-size: clamp(1.1rem, 2vw, 1.55rem);
  line-height: 1.18;
  letter-spacing: 0;
  word-break: keep-all;
}

.ghost-button {
  min-width: 160px;
  border: 1px solid var(--line);
  padding: 0 14px;
  background: #f5f7f8;
  color: var(--muted);
}

.ghost-button:disabled {
  cursor: not-allowed;
  opacity: 0.72;
}

.release-visual {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  align-items: center;
  gap: 6px;
  padding: 28px 18px;
  background:
    linear-gradient(135deg, rgba(47, 111, 237, 0.22), rgba(15, 138, 104, 0.16)),
    #17253d;
}

.release-visual span {
  display: grid;
  place-items: center;
  min-height: 54px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.09);
  color: var(--white);
  font-size: clamp(0.72rem, 1.4vw, 0.92rem);
  font-weight: 900;
  text-align: center;
}

.intro-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(240px, 0.28fr);
  align-items: center;
  gap: 24px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8fafb;
}

.intro-split h3,
.intro-split p {
  margin-left: 0;
}

.intro-split > .button {
  justify-self: center;
  min-height: 53px;
  padding: 0 22px;
  font-size: 1.2rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin-top: 20px;
}

.feature-grid article {
  min-height: 196px;
  padding: 24px;
}

.feature-grid h4,
.consulting-list h4 {
  margin: 0 0 9px;
  font-size: 1.1rem;
}

.consulting-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-top: 20px;
}

.consulting-list article {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 16px;
  min-height: 164px;
  padding: 24px;
}

.consulting-list span {
  color: var(--amber);
  font-weight: 900;
}

.site-footer {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
  gap: 28px;
  padding: 42px var(--gutter);
  background: var(--ink);
  color: var(--white);
}

.site-footer p,
.site-footer dd,
.site-footer span {
  color: rgba(255, 255, 255, 0.72);
}

.company-info {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 22px;
  margin: 0;
}

.company-info div {
  min-width: 0;
}

.company-info dt {
  color: rgba(255, 255, 255, 0.48);
  font-size: 0.78rem;
  font-weight: 900;
}

.company-info dd {
  margin: 4px 0 0;
}

.footer-links {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.footer-links a {
  color: var(--white);
  font-weight: 800;
}

.inquiry-dialog {
  width: min(92vw, 480px);
  border: 0;
  border-radius: 8px;
  padding: 0;
  box-shadow: var(--shadow);
}

.inquiry-dialog::backdrop {
  background: rgba(18, 24, 33, 0.58);
}

.inquiry-form {
  position: relative;
  padding: 28px;
}

.inquiry-form h2 {
  margin: 0;
  font-size: 2rem;
  line-height: 1;
}

.selected-offering {
  margin: 12px 0 22px;
  color: var(--muted);
  font-weight: 700;
}

.icon-button {
  position: absolute;
  top: 14px;
  right: 14px;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  color: var(--ink);
  font-size: 1.35rem;
  line-height: 1;
}

.form-note {
  margin: 16px 0 8px;
  color: var(--muted);
  font-weight: 700;
}

.privacy-link {
  display: inline-flex;
  margin-bottom: 18px;
  color: var(--blue);
  font-weight: 800;
}

.form-status {
  min-height: 22px;
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.form-status.success {
  color: var(--green);
}

.form-status.error {
  color: var(--red);
}

.policy-page {
  background: var(--white);
}

.policy-main {
  max-width: 860px;
}

.policy-main h1 {
  margin-bottom: 18px;
}

.policy-lead {
  font-size: 1.08rem;
}

.policy-main section {
  padding: 28px 0;
  border-top: 1px solid var(--line);
}

.policy-main h2 {
  margin: 0 0 10px;
  font-size: 1.2rem;
}

.site-footer.compact {
  grid-template-columns: 1fr;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 980px) {
  .summary-grid,
  .product-grid,
  .feature-grid {
    grid-template-columns: 1fr;
  }

  .product-card {
    display: grid;
    grid-template-columns: minmax(220px, 0.8fr) minmax(0, 1fr);
  }

  .product-card img,
  .release-visual {
    height: 100%;
    min-height: 260px;
    aspect-ratio: auto;
  }

  .consulting-list,
  .site-footer {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .site-header {
    min-height: 112px;
  }

  .header-inner {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }

  .brand-logo {
    width: 132px;
    height: 90px;
  }

  .top-nav {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .hero {
    min-height: 0;
    padding-top: 42px;
  }

  .hero h1 {
    font-size: clamp(3.7rem, 18vw, 6.4rem);
  }

  .hero-strip,
  .detail-header,
  .intro-split,
  .product-card,
  .consulting-list article,
  .company-info {
    grid-template-columns: 1fr;
  }

  .hero-strip div {
    padding: 14px;
  }

  .detail-header {
    align-items: stretch;
  }

  .segment {
    overflow-x: auto;
  }

  .intro-split .button {
    width: 100%;
  }

  .product-card img,
  .release-visual {
    min-height: 210px;
  }
}

@media (max-width: 420px) {
  .nav-link,
  .nav-anchor,
  .segment-button {
    padding-inline: 10px;
    white-space: nowrap;
  }

  .summary-card,
  .product-body,
  .feature-grid article,
  .consulting-list article,
  .intro-split,
  .inquiry-form {
    padding: 20px;
  }
}