:root {
  --bg: #eef3f1;
  --surface: rgba(255, 255, 255, 0.74);
  --surface-strong: #ffffff;
  --text: #0f1720;
  --muted: #5b6777;
  --line: rgba(15, 23, 32, 0.09);
  --brand: #0d5c63;
  --brand-2: #18a999;
  --accent: #f4a261;
  --dark: #0f1f2e;
  --dark-soft: #173247;
  --shadow: 0 20px 60px rgba(14, 37, 46, 0.14);
  --header-height: 88px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body {
  margin: 0;
  color: var(--text);
  font-family: Pretendard, "Noto Sans KR", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(24, 169, 153, 0.14), transparent 30%),
    radial-gradient(circle at right 20%, rgba(244, 162, 97, 0.14), transparent 24%),
    linear-gradient(180deg, #f5f9f8 0%, #edf3f2 100%);
}

a {
  color: inherit;
  text-decoration: none;
}

.nowrap {
  white-space: nowrap;
}

.page-shell {
  min-height: 100vh;
  padding-top: var(--header-height);
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1rem max(1rem, calc((100vw - 1180px) / 2));
  backdrop-filter: blur(16px);
  background: rgba(245, 249, 248, 0.78);
  border-bottom: 1px solid transparent;
  transition: border-color 200ms ease, background-color 200ms ease;
}

.site-header.is-scrolled {
  border-color: var(--line);
  background: rgba(245, 249, 248, 0.92);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  flex: 0 0 auto;
}

.brand-mark {
  display: block;
  width: 3rem;
  height: 3rem;
  flex: 0 0 auto;
  object-fit: contain;
  filter: drop-shadow(0 10px 24px rgba(13, 92, 99, 0.18));
}

.brand-lockup {
  display: flex;
  flex-direction: column;
  gap: 0.14rem;
}

.brand-text {
  font-family: Montserrat, sans-serif;
  font-size: 2rem;
  font-weight: 700;
  line-height: 0.9;
  letter-spacing: -0.05em;
  color: #6aa24d;
}

.brand-subtext {
  font-family: Montserrat, sans-serif;
  font-size: 0.56rem;
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #4f7e9f;
}

.brand-mobile-inline {
  display: none;
  flex-direction: row;
  align-items: center;
  gap: 0.45rem;
  white-space: nowrap;
  color: #6aa24d;
}

.brand-mobile-mark {
  display: block;
  width: 2.3rem;
  height: 2.3rem;
  object-fit: contain;
}

.brand-mobile-label {
  display: none;
  font-family: Montserrat, sans-serif;
  font-size: 1.48rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.05em;
  color: #6aa24d !important;
}

.site-nav {
  display: flex;
  gap: 1.4rem;
  font-weight: 600;
  color: var(--muted);
}

.site-nav a:hover,
.site-nav a:focus-visible,
.header-cta:hover,
.button:hover,
.button:focus-visible {
  opacity: 0.86;
}

.header-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.85rem 1.25rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  transition: transform 160ms ease, opacity 160ms ease, border-color 160ms ease;
}

.header-cta,
.button-primary {
  background: var(--text);
  color: white;
}

.button-secondary {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.66);
}

.header-cta:hover,
.button:hover {
  transform: translateY(-1px);
}

.hero,
.section,
.trust-strip {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
}

.hero-simple {
  width: min(1180px, calc(100% - 2rem));
  margin: 2rem auto 0;
  border-radius: 2rem;
  overflow: hidden;
  border: 1px solid rgba(13, 92, 99, 0.12);
  background: linear-gradient(180deg, #0a4a40 0%, #083c33 100%);
  box-shadow: var(--shadow);
}

.hero-simple-main {
  padding: 5.2rem 4.2rem 5.5rem;
  color: rgba(241, 248, 247, 0.88);
}

.hero-simple-main .eyebrow {
  color: #67d0be;
}

.hero-simple h1 {
  margin: 0.9rem 0 0;
  color: #eef7f3;
  font-family: Montserrat, Pretendard, sans-serif;
  font-size: clamp(2.9rem, 4.4vw, 4.8rem);
  line-height: 0.96;
  letter-spacing: -0.06em;
  text-wrap: balance;
}

.hero-simple .hero-text {
  margin-top: 1.8rem;
  max-width: 34rem;
  color: rgba(223, 237, 233, 0.82);
  font-size: 1.1rem;
  line-height: 1.75;
}

.hero-inline-metrics {
  display: flex;
  gap: 2.2rem;
  margin-top: 2.8rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(241, 248, 247, 0.15);
}

.hero-metric-item strong {
  display: block;
  font-family: Montserrat, sans-serif;
  font-size: 2rem;
  letter-spacing: -0.05em;
  color: #67d0be;
}

.hero-metric-item span {
  font-size: 0.9rem;
  color: rgba(223, 237, 233, 0.62);
}

.hero-cta-group {
  display: flex;
  gap: 0.85rem;
  margin-top: 2.2rem;
  flex-wrap: wrap;
  align-items: center;
}

.button-hero {
  background: #67d0be;
  color: #0a3028;
  border-color: transparent;
}

.button-ghost {
  background: transparent;
  color: rgba(223, 237, 233, 0.88);
  border-color: rgba(241, 248, 247, 0.28);
}

.hero {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 2rem;
  align-items: center;
  padding: 4rem 0 2rem;
}

.eyebrow,
.section-kicker,
.mini-kicker,
.panel-label,
.case-type {
  font-size: 0.82rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow,
.section-kicker,
.panel-label,
.case-type {
  color: var(--brand);
  font-weight: 700;
}

.hero h1,
.section h2,
.contact-card h2 {
  margin: 0;
  line-height: 0.98;
  letter-spacing: -0.05em;
  font-family: Montserrat, Pretendard, sans-serif;
}

.hero h1 {
  font-size: clamp(2.5rem, 4.8vw, 4.4rem);
  line-height: 1.02;
}

.hero-text,
.section-heading p,
.service-card p,
.case-card p,
.strength-list p,
.contact-card p {
  color: var(--muted);
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin: 2rem 0;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  padding: 0;
  margin: 2.2rem 0 0;
  list-style: none;
}

.hero-metrics li {
  padding: 1.15rem 1rem;
  border: 1px solid var(--line);
  border-radius: 1.25rem;
  background: rgba(255, 255, 255, 0.52);
}

.hero-metrics strong {
  display: block;
  margin-bottom: 0.35rem;
  font-family: Montserrat, sans-serif;
  font-size: 1.45rem;
}

.hero-metrics span {
  color: var(--muted);
}

.hero-visual {
  position: relative;
}

.map-panel {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 1.8rem;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(231, 241, 239, 0.92)),
    linear-gradient(135deg, rgba(24, 169, 153, 0.1), rgba(13, 92, 99, 0.04));
  box-shadow: var(--shadow);
}

.map-panel.large {
  min-height: 30rem;
  padding: 1.5rem;
}

.panel-title {
  margin-top: 0.55rem;
  font-family: Montserrat, sans-serif;
  font-size: 1.35rem;
  font-weight: 700;
}

.panel-grid {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  padding: 5rem 1.5rem 1.5rem;
}

.panel-grid span {
  border-radius: 1.3rem;
  border: 1px solid rgba(13, 92, 99, 0.1);
  background:
    linear-gradient(90deg, rgba(24, 169, 153, 0.08) 1px, transparent 1px),
    linear-gradient(rgba(24, 169, 153, 0.08) 1px, transparent 1px);
  background-size: 18px 18px;
}

.panel-route {
  position: absolute;
  border: 2px solid transparent;
  border-top-color: var(--brand);
  border-right-color: var(--brand);
  border-radius: 999px;
  opacity: 0.55;
}

.route-a {
  width: 18rem;
  height: 18rem;
  right: -2rem;
  top: 4rem;
  transform: rotate(20deg);
}

.route-b {
  width: 14rem;
  height: 14rem;
  left: 2rem;
  bottom: 2rem;
  transform: rotate(-24deg);
}

.panel-dot {
  position: absolute;
  width: 0.95rem;
  height: 0.95rem;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 10px rgba(244, 162, 97, 0.16);
}

.dot-a {
  top: 7rem;
  right: 7rem;
}

.dot-b {
  left: 9rem;
  bottom: 7rem;
}

.dot-c {
  right: 12rem;
  bottom: 10rem;
  background: var(--brand-2);
  box-shadow: 0 0 0 10px rgba(24, 169, 153, 0.16);
}

.hero-stack {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: -4rem;
  padding: 0 1rem;
}

.map-panel.small {
  min-height: 11rem;
  padding: 1.3rem;
}

.map-panel.small strong {
  display: block;
  margin: 0.45rem 0 0.6rem;
  font-size: 1.2rem;
}

.map-panel.small p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.map-panel.small.accent {
  background:
    linear-gradient(180deg, rgba(21, 50, 71, 0.94), rgba(15, 31, 46, 0.98)),
    linear-gradient(135deg, rgba(244, 162, 97, 0.2), rgba(255, 255, 255, 0));
  color: white;
}

.map-panel.small.accent p,
.map-panel.small.accent .mini-kicker {
  color: rgba(255, 255, 255, 0.76);
}

.trust-strip {
  padding: 1rem 0 0.5rem;
}

.trust-copy {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.trust-copy span {
  padding: 0.9rem 1rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--line);
  color: var(--muted);
  font-weight: 600;
}

.review-orgs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 0.85rem;
}

.review-orgs span {
  padding: 0.75rem 0.95rem;
  border-radius: 999px;
  background: rgba(15, 23, 32, 0.04);
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.92rem;
}

.review-orgs .review-label {
  background: rgba(13, 92, 99, 0.08);
  color: var(--brand);
  font-weight: 700;
}

.section {
  padding: 4.5rem 0;
}

.section-dark {
  width: 100%;
  margin-top: 2rem;
  padding-left: max(1rem, calc((100vw - 1180px) / 2));
  padding-right: max(1rem, calc((100vw - 1180px) / 2));
  background:
    radial-gradient(circle at top right, rgba(24, 169, 153, 0.18), transparent 28%),
    linear-gradient(180deg, var(--dark-soft) 0%, var(--dark) 100%);
  color: white;
}

.section-heading {
  max-width: none;
}

.section-heading.compact {
  max-width: none;
}

.section-heading > p:not(.section-kicker),
.solution-header > p:not(.ai-product) {
  max-width: 48rem;
}

.section h2,
.contact-card h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  margin-top: 0.55rem;
  max-width: none;
}

.service-grid,
.case-grid,
.strength-list {
  display: grid;
  gap: 1.25rem;
  margin-top: 2rem;
}

.overview-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
  margin-top: 2rem;
}

.deck-group-title {
  margin: 2.25rem 0 0;
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text);
}

.deck-group-title:first-of-type {
  margin-top: 2rem;
}

.ai-solutions {
  padding-top: 1rem;
}

.ai-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
  margin-top: 2rem;
}

.product-subbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  margin-top: 1.4rem;
}

.product-subbar a {
  display: inline-flex;
  align-items: center;
  min-height: 2.5rem;
  padding: 0.55rem 0.9rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.66);
  border: 1px solid var(--line);
  color: var(--muted);
  font-weight: 700;
}

.product-subbar a:hover {
  color: var(--brand);
}

.product-subbar-page {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
}

.ai-card {
  position: relative;
  padding: 1.6rem;
  border-radius: 1.8rem;
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.82), rgba(255, 255, 255, 0.64)),
    linear-gradient(135deg, rgba(24, 169, 153, 0.08), rgba(13, 92, 99, 0.02));
  box-shadow: var(--shadow);
}

.ai-thumb {
  position: relative;
  overflow: hidden;
  height: 10.5rem;
  margin-bottom: 1.2rem;
  border-radius: 1.3rem;
  border: 1px solid rgba(13, 92, 99, 0.08);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.6), rgba(255, 255, 255, 0.18)),
    linear-gradient(135deg, rgba(24, 169, 153, 0.14), rgba(13, 92, 99, 0.04));
}

.summary-thumb {
  height: 7rem;
  margin-bottom: 1rem;
}

.ai-card.featured .ai-thumb {
  border-color: rgba(255, 255, 255, 0.12);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02)),
    linear-gradient(135deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0));
}

.thumb-chip {
  position: absolute;
  top: 0.9rem;
  left: 0.9rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 1.8rem;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.66);
  color: var(--brand);
  font-family: Montserrat, sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.ai-card.featured .thumb-chip {
  background: rgba(255, 255, 255, 0.16);
  color: white;
}

.mockup-shell {
  position: absolute;
  inset: 2.3rem 0.9rem 0.9rem;
  border-radius: 1.1rem;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.58);
  border: 1px solid rgba(13, 92, 99, 0.08);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

.mockup-topbar {
  height: 1.3rem;
  background: linear-gradient(90deg, rgba(13, 92, 99, 0.08), rgba(24, 169, 153, 0.14));
  border-bottom: 1px solid rgba(13, 92, 99, 0.08);
}

.ai-card.featured .mockup-shell {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.12);
}

.ai-card.featured .mockup-topbar {
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.14));
  border-bottom-color: rgba(255, 255, 255, 0.1);
}

.chat-screen,
.insight-layout,
.vision-layout {
  display: grid;
  height: calc(100% - 1.3rem);
}

.chat-screen {
  grid-template-columns: 2.1rem 1fr;
}

.chat-sidebar {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  padding: 0.55rem 0.45rem;
  background: rgba(13, 92, 99, 0.06);
}

.chat-sidebar span,
.insight-table span,
.vision-panel span {
  display: block;
  border-radius: 999px;
  background: rgba(13, 92, 99, 0.12);
}

.chat-sidebar span {
  height: 0.42rem;
}

.chat-main {
  padding: 0.7rem;
}

.chat-bubble {
  min-height: 1.05rem;
  padding: 0.35rem 0.55rem;
  border-radius: 0.7rem;
  margin-bottom: 0.5rem;
  font-size: 0.64rem;
  line-height: 1.45;
  color: #35506a;
}

.chat-bubble.user {
  width: 58%;
  margin-left: auto;
  background: rgba(24, 169, 153, 0.24);
}

.chat-bubble.ai {
  width: 72%;
  background: rgba(13, 92, 99, 0.12);
}

.chat-bubble.ai.short {
  width: 48%;
}

.chat-suggestions {
  display: flex;
  gap: 0.35rem;
  margin-top: 0.55rem;
}

.chat-suggestions span {
  min-height: 0.9rem;
  flex: 1;
  padding: 0.2rem 0.35rem;
  border-radius: 999px;
  background: rgba(244, 162, 97, 0.24);
  font-size: 0.56rem;
  color: #7a4d2a;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.insight-query {
  min-height: 1.2rem;
  margin: 0.65rem 0.75rem 0;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.58);
  border: 1px solid rgba(13, 92, 99, 0.08);
  font-size: 0.58rem;
  color: #47607c;
  display: flex;
  align-items: center;
}

.ai-card.featured .insight-query {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.12);
}

.insight-layout {
  grid-template-columns: 1.15fr 0.85fr;
  gap: 0.6rem;
  padding: 0.6rem 0.75rem 0.75rem;
}

.insight-chart,
.insight-table,
.vision-page,
.vision-panel {
  position: relative;
  border-radius: 0.9rem;
  background: rgba(255, 255, 255, 0.4);
  border: 1px solid rgba(13, 92, 99, 0.08);
}

.ai-card.featured .insight-chart,
.ai-card.featured .insight-table {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.1);
}

.insight-chart {
  overflow: hidden;
}

.insight-bar,
.insight-line,
.vision-text,
.vision-focus,
.vision-scan {
  position: absolute;
}

.insight-bar {
  bottom: 0.7rem;
  width: 0.8rem;
  border-radius: 0.5rem 0.5rem 0 0;
  background: linear-gradient(180deg, rgba(24, 169, 153, 0.9), rgba(13, 92, 99, 0.45));
}

.insight-chart .bar-a {
  left: 1rem;
  height: 1.8rem;
}

.insight-chart .bar-b {
  left: 2.2rem;
  height: 3rem;
}

.insight-chart .bar-c {
  left: 3.4rem;
  height: 2.4rem;
}

.insight-line {
  left: 0.8rem;
  right: 0.8rem;
  top: 1.1rem;
  height: 2.4rem;
  border-top: 2px solid rgba(244, 162, 97, 0.9);
  border-right: 2px solid rgba(244, 162, 97, 0.9);
  border-radius: 0 1.8rem 0 0;
  transform: skewX(-20deg);
}

.insight-table {
  display: grid;
  gap: 0.35rem;
  padding: 0.75rem;
  align-content: start;
}

.insight-table span {
  height: 0.55rem;
}

.vision-layout {
  grid-template-columns: 1.1fr 0.9fr;
  gap: 0.6rem;
  padding: 0.6rem 0.75rem 0.75rem;
}

.vision-page,
.vision-panel {
  background: rgba(255, 255, 255, 0.52);
}

.vision-page {
  overflow: hidden;
}

.vision-text {
  left: 0.8rem;
  height: 0.34rem;
  border-radius: 999px;
  background: rgba(13, 92, 99, 0.16);
}

.vision-page .line-a {
  top: 1rem;
  width: 3.6rem;
}

.vision-page .line-b {
  top: 1.7rem;
  width: 4.8rem;
}

.vision-page .line-c {
  top: 2.4rem;
  width: 2.8rem;
}

.vision-focus {
  right: 0.8rem;
  top: 1rem;
  width: 2rem;
  height: 2rem;
  border: 2px solid rgba(244, 162, 97, 0.82);
  border-radius: 0.55rem;
}

.vision-scan {
  left: 0.6rem;
  right: 0.6rem;
  top: 2.3rem;
  height: 0.3rem;
  border-radius: 999px;
  background: rgba(24, 169, 153, 0.92);
  box-shadow: 0 0 14px rgba(24, 169, 153, 0.45);
}

.vision-panel {
  display: grid;
  gap: 0.42rem;
  padding: 0.75rem;
  align-content: start;
}

.vision-panel span {
  min-height: 0.56rem;
  padding: 0.2rem 0.35rem;
  font-size: 0.54rem;
  color: #4d627c;
  display: inline-flex;
  align-items: center;
}

.ai-card.featured {
  background:
    linear-gradient(180deg, rgba(13, 92, 99, 0.96), rgba(24, 169, 153, 0.92)),
    linear-gradient(135deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0));
  border-color: rgba(13, 92, 99, 0.24);
  color: white;
}

.ai-product {
  margin: 0 0 0.8rem;
  font-family: Montserrat, sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brand);
}

.ai-card.featured .ai-product,
.ai-card.featured p,
.ai-card.featured ul {
  color: rgba(255, 255, 255, 0.82);
}

.ai-card h3 {
  margin: 0;
  font-size: 1.35rem;
  line-height: 1.35;
}

.ai-card p,
.ai-card ul {
  color: var(--muted);
  line-height: 1.7;
}

.ai-card ul {
  padding-left: 1rem;
  margin: 1rem 0 1.25rem;
}

.ai-card li + li {
  margin-top: 0.35rem;
}

.ai-meta {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(15, 23, 32, 0.08);
}

.ai-meta p {
  margin: 0.45rem 0 0;
  font-size: 0.96rem;
}

.ai-card.featured .ai-meta {
  border-top-color: rgba(255, 255, 255, 0.16);
}

.ai-card.featured .ai-meta p {
  color: rgba(255, 255, 255, 0.82);
}

.ai-link {
  display: inline-flex;
  align-items: center;
  margin-top: 1rem;
  font-weight: 700;
  color: var(--brand);
}

.ai-card.featured .ai-link {
  color: white;
}

.ai-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.ai-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  padding: 0.4rem 0.75rem;
  border-radius: 999px;
  background: rgba(13, 92, 99, 0.08);
  color: var(--brand);
  font-size: 0.92rem;
  font-weight: 600;
}

.ai-card.featured .ai-tags span {
  background: rgba(255, 255, 255, 0.14);
  color: white;
}

.ai-section-cta {
  display: flex;
  justify-content: center;
  margin-top: 1.5rem;
}

.solution-hero,
.solution-detail,
.contact-section {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
}

.solution-hero {
  display: block;
  width: min(1180px, calc(100% - 2rem));
  padding: 3.25rem 0 1.5rem;
}

.solution-hero h1 {
  margin: 0;
  font-family: Montserrat, Pretendard, sans-serif;
  font-size: clamp(2.5rem, 5vw, 4.8rem);
  line-height: 0.98;
  letter-spacing: -0.05em;
}

.solution-hero p {
  color: var(--muted);
  line-height: 1.75;
}

.solution-hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.solution-hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.4rem;
}

.solution-hero-points span {
  display: inline-flex;
  align-items: center;
  min-height: 2.1rem;
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  background: rgba(13, 92, 99, 0.08);
  color: var(--brand);
  font-size: 0.92rem;
  font-weight: 700;
}

.solution-overview {
  padding-top: 0.35rem;
  padding-bottom: 2.25rem;
}

.solution-detail {
  padding-top: 2.5rem;
}

.solution-overview-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
  margin-top: 2rem;
}

.solution-overview-grid .summary-card h3 {
  margin: 0;
  font-size: 1.28rem;
  line-height: 1.35;
}

.solution-overview-grid .summary-card p {
  color: var(--muted);
  line-height: 1.7;
}

.solution-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.solution-card-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 1.95rem;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  background: rgba(13, 92, 99, 0.08);
  color: var(--brand);
  font-size: 0.88rem;
  font-weight: 600;
}

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

.summary-card,
.detail-card {
  padding: 1.5rem;
  border-radius: 1.6rem;
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.84), rgba(255, 255, 255, 0.68)),
    linear-gradient(135deg, rgba(24, 169, 153, 0.08), rgba(13, 92, 99, 0.02));
  box-shadow: var(--shadow);
}

.summary-card strong {
  display: block;
  margin-bottom: 0.35rem;
  font-family: Montserrat, sans-serif;
  font-size: 1.05rem;
}

.summary-card span {
  color: var(--muted);
}

.solution-header {
  max-width: none;
}

.solution-demo {
  margin-top: 1.8rem;
  margin-bottom: 1.8rem;
}

.solution-demo-shell {
  display: grid;
  grid-template-columns: 14rem 1fr;
  border-radius: 1.8rem;
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.82), rgba(255, 255, 255, 0.66)),
    linear-gradient(135deg, rgba(24, 169, 153, 0.08), rgba(13, 92, 99, 0.02));
  box-shadow: var(--shadow);
  overflow: hidden;
}

.solution-demo-shell .solution-demo-main {
  min-height: 24rem;
  padding: 1.2rem;
}

.solution-demo-shell .solution-demo-main.full {
  min-height: 26rem;
}

.solution-demo-shell > .solution-demo-main.full:only-child {
  grid-column: 1 / -1;
}

.solution-demo-sidebar {
  width: 14rem;
  padding: 1.2rem;
  background: rgba(13, 92, 99, 0.06);
  border-right: 1px solid rgba(13, 92, 99, 0.08);
}

.demo-logo {
  display: inline-grid;
  place-items: center;
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 0.9rem;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  color: white;
  font-family: Montserrat, sans-serif;
  font-weight: 700;
  margin-bottom: 1rem;
}

.demo-nav {
  display: block;
  padding: 0.85rem 0.9rem;
  border-radius: 1rem;
  color: var(--muted);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.demo-nav.active {
  background: rgba(24, 169, 153, 0.14);
  color: var(--brand);
}

.demo-topbar {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.demo-chat {
  display: grid;
  gap: 0.8rem;
  margin-top: 1rem;
}

.demo-msg {
  max-width: 70%;
  padding: 0.9rem 1rem;
  border-radius: 1rem;
  line-height: 1.6;
}

.demo-msg.user {
  margin-left: auto;
  background: rgba(24, 169, 153, 0.18);
}

.demo-msg.ai {
  background: rgba(13, 92, 99, 0.08);
}

.demo-msg.ai.short {
  max-width: 58%;
}

.demo-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1rem;
}

.demo-pills span {
  padding: 0.55rem 0.9rem;
  border-radius: 999px;
  background: rgba(244, 162, 97, 0.16);
  color: #7a4d2a;
  font-weight: 600;
}

.demo-input {
  margin-top: 1rem;
  padding: 0.95rem 1rem;
  border-radius: 999px;
  border: 1px solid rgba(13, 92, 99, 0.08);
  background: rgba(255, 255, 255, 0.62);
  color: #8090a3;
}

.demo-query-large,
.demo-summary {
  border-radius: 1rem;
}

.demo-query-large {
  margin-top: 1rem;
  padding: 1rem 1.1rem;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(13, 92, 99, 0.08);
  color: #45617f;
  font-weight: 600;
}

.demo-analysis-grid,
.demo-vision-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1rem;
  margin-top: 1rem;
}

.demo-chart-panel,
.demo-table-panel,
.demo-doc-panel,
.demo-fields-panel {
  border-radius: 1.2rem;
  border: 1px solid rgba(13, 92, 99, 0.08);
  background: rgba(255, 255, 255, 0.54);
  padding: 1rem;
}

.demo-chart-panel {
  position: relative;
  min-height: 14rem;
}

.demo-chart-bars {
  position: absolute;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  display: flex;
  align-items: end;
  gap: 0.9rem;
}

.demo-chart-bars span {
  width: 1.3rem;
  border-radius: 0.8rem 0.8rem 0 0;
  background: linear-gradient(180deg, rgba(24, 169, 153, 0.95), rgba(13, 92, 99, 0.5));
}

.demo-chart-bars .bar-1 { height: 4.5rem; }
.demo-chart-bars .bar-2 { height: 7rem; }
.demo-chart-bars .bar-3 { height: 5.6rem; }
.demo-chart-bars .bar-4 { height: 8.2rem; }

.demo-chart-line {
  position: absolute;
  left: 1rem;
  right: 1rem;
  top: 3rem;
  height: 5rem;
  border-top: 3px solid rgba(244, 162, 97, 0.92);
  border-right: 3px solid rgba(244, 162, 97, 0.92);
  border-radius: 0 2.6rem 0 0;
  transform: skewX(-18deg);
}

.demo-table-head,
.demo-table-row {
  display: grid;
  grid-template-columns: 1.6fr 0.7fr 0.5fr;
  gap: 0.6rem;
}

.demo-table-head {
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
}

.demo-table-row {
  padding: 0.8rem 0;
  border-top: 1px solid rgba(13, 92, 99, 0.08);
  font-size: 0.92rem;
}

.demo-summary {
  margin-top: 1rem;
  padding: 0.95rem 1rem;
  background: rgba(24, 169, 153, 0.12);
  color: var(--brand);
  font-weight: 600;
}

.demo-doc-page {
  position: relative;
  min-height: 14rem;
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(13, 92, 99, 0.08);
  overflow: hidden;
}

.doc-line,
.doc-focus-box,
.doc-scan-line {
  position: absolute;
}

.doc-line {
  left: 1rem;
  height: 0.38rem;
  border-radius: 999px;
  background: rgba(13, 92, 99, 0.16);
}

.doc-line.wide { top: 1.2rem; width: 7rem; }
.demo-doc-page .doc-line:nth-child(2) { top: 2rem; width: 5.5rem; }
.doc-line.mid { top: 2.8rem; width: 6.3rem; }
.demo-doc-page .doc-line:nth-child(4) { top: 3.6rem; width: 4.7rem; }

.doc-focus-box {
  right: 1.2rem;
  top: 5rem;
  width: 6rem;
  height: 3.8rem;
  border: 2px solid rgba(244, 162, 97, 0.88);
  border-radius: 0.9rem;
}

.doc-scan-line {
  left: 0.9rem;
  right: 0.9rem;
  top: 6.6rem;
  height: 0.34rem;
  border-radius: 999px;
  background: rgba(24, 169, 153, 0.95);
  box-shadow: 0 0 18px rgba(24, 169, 153, 0.42);
}

.demo-fields-panel {
  display: grid;
  gap: 0.75rem;
  align-content: start;
}

.field-row {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 0.6rem;
  padding: 0.85rem 0.9rem;
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.62);
}

.field-row strong {
  color: var(--muted);
}

.solution-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
  margin-top: 1.8rem;
}

.target-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.target-card {
  padding: 1.5rem;
  border-radius: 1.6rem;
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.84), rgba(255, 255, 255, 0.68)),
    linear-gradient(135deg, rgba(24, 169, 153, 0.08), rgba(13, 92, 99, 0.02));
  box-shadow: var(--shadow);
}

.target-icon {
  display: inline-grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  margin-bottom: 0.95rem;
  border-radius: 1rem;
  background: rgba(13, 92, 99, 0.08);
  font-size: 1.35rem;
}

.target-card h3 {
  margin: 0 0 0.55rem;
  font-size: 1.18rem;
}

.target-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.target-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.target-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 1.9rem;
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  background: rgba(15, 23, 32, 0.05);
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 600;
}

.detail-card h3 {
  margin: 0 0 0.85rem;
  font-size: 1.15rem;
}

.detail-card ul {
  margin: 0;
  padding-left: 1rem;
  color: var(--muted);
  line-height: 1.7;
}

.detail-card li + li {
  margin-top: 0.35rem;
}

.service-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.service-card,
.overview-card,
.case-card,
.strength-list article,
.contact-card {
  border-radius: 1.6rem;
  border: 1px solid var(--line);
  background: var(--surface);
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow);
}

.service-card {
  padding: 1.4rem;
}

.overview-card {
  padding: 1.5rem;
}

.overview-card h3 {
  margin: 0;
  font-size: 1.25rem;
}

.overview-card p:last-child {
  margin-bottom: 0;
}

#service-decks .deck-group-title {
  margin-top: 2.6rem;
}

#service-decks .overview-grid {
  gap: 1.4rem;
}

#service-decks .overview-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 0;
  padding: 1.7rem;
  border-radius: 1.8rem;
  border: 1px solid rgba(13, 92, 99, 0.12);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(246, 250, 249, 0.82)),
    linear-gradient(135deg, rgba(24, 169, 153, 0.08), rgba(13, 92, 99, 0.02));
  overflow: hidden;
}

#service-decks .overview-card::before {
  content: "";
  position: absolute;
  left: 1.7rem;
  right: 1.7rem;
  top: 0;
  height: 0.28rem;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--brand), var(--brand-2));
  opacity: 0.9;
}

#service-decks .overview-card .case-type {
  margin: 0 0 1rem;
  color: #4f6f8e;
}

#service-decks .overview-card h3 {
  font-size: 1.3rem;
  line-height: 1.35;
}

#service-decks .overview-card p {
  color: var(--muted);
  line-height: 1.7;
}

#service-decks .overview-card .ai-link {
  margin-top: 0.9rem;
  color: var(--brand);
}

#service-decks .deck-link-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 0.9rem;
}

#service-decks .deck-link-row .ai-link {
  margin-top: 0;
}

#service-decks .overview-card .ai-link + p {
  margin-top: 0.15rem;
}

.service-summary-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
  margin-top: 1.2rem;
}

.service-summary-card {
  display: flex;
  flex-direction: column;
  gap: 0.95rem;
  padding: 1.7rem;
  border-radius: 1.8rem;
  border: 1px solid rgba(13, 92, 99, 0.12);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(246, 250, 249, 0.82)),
    linear-gradient(135deg, rgba(24, 169, 153, 0.08), rgba(13, 92, 99, 0.02));
  box-shadow: var(--shadow);
}

.service-summary-card h3 {
  margin: 0;
  font-size: 1.35rem;
  line-height: 1.35;
}

.service-summary-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.service-summary-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.service-summary-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 1.95rem;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  background: rgba(13, 92, 99, 0.08);
  color: var(--brand);
  font-size: 0.88rem;
  font-weight: 600;
}

.service-summary-card .button {
  margin-top: auto;
  align-self: flex-start;
}

.service-detail-page .overview-card {
  padding: 1.6rem;
}

.card-index {
  display: inline-block;
  margin-bottom: 1rem;
  color: var(--brand);
  font-family: Montserrat, sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
}

.service-card h3,
.case-card h3,
.strength-list h3 {
  margin: 0;
  font-size: 1.25rem;
}

.case-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.case-card {
  padding: 1.5rem;
  color: rgba(255, 255, 255, 0.88);
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.12);
  box-shadow: none;
}

.case-card p,
.case-card ul {
  color: rgba(255, 255, 255, 0.72);
}

.case-card ul {
  padding-left: 1rem;
  margin: 1rem 0 0;
}

.case-years {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-family: Montserrat, sans-serif;
  font-size: 0.86rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.case-card li + li {
  margin-top: 0.35rem;
}

.project-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.25rem;
}

.project-item {
  display: grid;
  grid-template-columns: 5rem 1fr;
  gap: 1rem;
  align-items: start;
  padding: 1.25rem 1.4rem;
  border-radius: 1.4rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
}

.project-item h3 {
  margin: 0 0 0.45rem;
  font-size: 1.05rem;
}

.project-item p {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.65;
}

.project-year {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.4rem;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  background: rgba(24, 169, 153, 0.16);
  color: #a7fff3;
  font-family: Montserrat, sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
}

.strength-list {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.strength-list article {
  padding: 1.5rem;
}

.contact-section {
  padding-top: 1rem;
}

.contact-card {
  display: grid;
  grid-template-columns: 1.4fr 0.6fr;
  gap: 2rem;
  padding: 2rem;
  background:
    linear-gradient(135deg, rgba(13, 92, 99, 0.96), rgba(24, 169, 153, 0.9)),
    linear-gradient(180deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0));
  border: none;
  color: white;
}

.contact-card p,
.contact-card .section-kicker {
  color: rgba(255, 255, 255, 0.8);
}

.contact-actions {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.9rem;
}

.contact-actions .button-primary {
  background: white;
  color: var(--brand);
}

.contact-actions .button-secondary {
  border-color: rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.12);
  color: white;
}

@media (max-width: 1024px) {
  :root {
    --header-height: 78px;
  }

  .site-header {
    gap: 1rem;
    padding: 0.72rem max(1rem, calc((100vw - 1180px) / 2));
  }

  .brand {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
  }

  .brand-mark {
    width: 3.2rem;
    height: 3.2rem;
  }

  .brand-text {
    font-size: 2rem;
    line-height: 0.95;
  }

  .brand-subtext {
    display: none;
  }

  .brand-mobile-inline {
    display: none !important;
  }

  .hero {
    grid-template-columns: 1fr;
    padding-top: 2.5rem;
  }

  .hero-simple-main {
    padding: 3.4rem 2.4rem 2.8rem;
  }

  .hero-domain-grid,
  .hero-summary-strip {
    grid-template-columns: 1fr 1fr;
  }

  .hero-summary-strip {
    grid-template-columns: 1fr;
  }

  .solution-summary,
  .solution-grid,
  .solution-overview-grid {
    grid-template-columns: 1fr;
  }

  .solution-demo-shell,
  .demo-analysis-grid,
  .demo-vision-grid {
    grid-template-columns: 1fr;
  }

  .solution-demo-sidebar {
    width: auto;
    border-right: 0;
    border-bottom: 1px solid rgba(13, 92, 99, 0.08);
  }

  .service-grid,
  .overview-grid,
  .case-grid,
  .ai-grid,
  .project-list,
  .target-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .contact-card {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  :root {
    --header-height: 110px;
  }

  .service-summary-grid {
    grid-template-columns: 1fr;
  }

  .site-header {
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0.65rem;
    padding: 0.58rem 0.72rem;
  }

  .brand {
    display: inline-flex !important;
    align-items: center;
    flex: 0 0 auto;
    order: 1;
    gap: 0.45rem;
    width: auto;
    max-width: none;
    min-width: fit-content;
    opacity: 1;
    visibility: visible;
    white-space: nowrap;
  }

  .brand-lockup {
    display: none !important;
    width: 0 !important;
    height: 0 !important;
    overflow: hidden !important;
  }

  .brand-mark {
    display: none !important;
  }

  .brand-text,
  .brand-subtext {
    display: none !important;
  }

  .brand-mobile-inline {
    display: inline-flex !important;
    flex-direction: row !important;
    align-items: center !important;
    gap: 0.45rem !important;
    color: #6aa24d !important;
    white-space: nowrap !important;
  }

  .brand-mobile-mark {
    display: block !important;
    width: 2.3rem;
    height: 2.3rem;
    flex: 0 0 auto;
  }

  .brand-mobile-label {
    display: block !important;
    font-size: 1.64rem;
    color: #6aa24d !important;
    line-height: 1 !important;
  }

  .header-cta {
    display: none;
  }

  .site-nav {
    order: 2;
    width: 100%;
    justify-content: space-between;
    font-size: 0.95rem;
  }

  .section,
  .section-dark {
    padding-top: 4rem;
    padding-bottom: 4rem;
  }

  .hero,
  .section,
  .trust-strip,
  .solution-hero,
  .solution-detail,
  .contact-section {
    width: min(100% - 1rem, 1180px);
  }

  .hero-simple {
    width: min(100% - 1rem, 1180px);
    margin-top: 1rem;
    border-radius: 1.4rem;
  }

  .hero-simple-main {
    padding: 2.4rem 1.25rem 2.1rem;
  }

  .solution-hero {
    padding-top: 2.5rem;
  }

  .hero-simple h1 {
    max-width: none;
    font-size: clamp(2.3rem, 10vw, 3.6rem);
  }

  .hero-simple .hero-text {
    max-width: none;
    font-size: 1rem;
  }

  .hero-inline-metrics {
    gap: 1.5rem;
    margin-top: 2rem;
    padding-top: 1.5rem;
  }

  .hero-cta-group {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.7rem;
  }

  .hero-metrics,
  .hero-stack,
  .service-grid,
  .overview-grid,
  .ai-grid,
  .case-grid,
  .strength-list,
  .project-list,
  .solution-summary,
  .solution-grid,
  .target-grid {
    grid-template-columns: 1fr;
  }

  .hero-actions {
    margin: 1.4rem 0;
  }

  .hero-text,
  .section-heading p,
  .service-card p,
  .case-card p,
  .strength-list p,
  .contact-card p,
  .target-card p {
    line-height: 1.6;
  }

  .hero-metrics {
    gap: 0.75rem;
    margin-top: 1.4rem;
  }

  .hero-metrics li,
  .service-card,
  .target-card,
  .case-card,
  .project-item,
  .strength-list article {
    padding: 1rem;
  }

  .trust-copy span {
    padding: 0.75rem 0.9rem;
    font-size: 0.92rem;
  }

  .review-orgs,
  .ai-meta,
  .target-tags,
  .project-list {
    display: none;
  }

  .ai-card ul,
  .case-card ul,
  .detail-card ul {
    margin-top: 0.8rem;
    margin-bottom: 0.9rem;
  }

  .product-subbar {
    gap: 0.55rem;
    margin-top: 1rem;
  }

  .product-subbar a {
    min-height: 2.25rem;
    padding: 0.45rem 0.75rem;
    font-size: 0.9rem;
  }

  .ai-tags {
    gap: 0.4rem;
  }

  .ai-tags span {
    min-height: 1.8rem;
    padding: 0.3rem 0.6rem;
    font-size: 0.84rem;
  }

  .section h2,
  .contact-card h2,
  .solution-hero h1 {
    font-size: clamp(1.9rem, 8vw, 2.5rem);
  }

  .solution-overview-grid .summary-card h3 {
    font-size: 1.16rem;
  }

  .demo-table-head,
  .demo-table-row,
  .field-row {
    grid-template-columns: 1fr;
  }

  .project-item {
    grid-template-columns: 1fr;
  }

  .ai-thumb {
    height: 8.8rem;
  }

  .summary-thumb {
    height: 6.6rem;
  }

  .map-panel.large {
    min-height: 24rem;
  }

  .hero-stack {
    margin-top: 1rem;
    padding: 0;
  }

  .section {
    padding: 4rem 0;
  }

  .section-dark {
    padding-top: 4rem;
    padding-bottom: 4rem;
  }
}

/* ── Footer ── */
.site-footer {
  background: var(--dark);
  color: rgba(255, 255, 255, 0.5);
  padding: 3rem max(1rem, calc((100vw - 1180px) / 2));
}

.footer-inner {
  display: flex;
  gap: 3rem;
  align-items: flex-start;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.footer-brand-mark {
  width: 2.25rem;
  height: 2.25rem;
  display: block;
  flex: 0 0 auto;
  fill: #ffffff;
  overflow: visible;
}

.footer-brand-name {
  display: block;
  font-family: Montserrat, sans-serif;
  font-weight: 700;
  font-size: 1.15rem;
  line-height: 1;
  color: #ffffff;
  letter-spacing: -0.03em;
}

.footer-brand-sub {
  display: block;
  margin-top: 0.22rem;
  font-size: 0.76rem;
  color: #a8c3df;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
}

.footer-info {
  font-style: normal;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.5rem;
  font-size: 0.8rem;
  line-height: 1.6;
}

.footer-info a {
  color: inherit;
}

.footer-copy {
  font-size: 0.75rem;
  margin: 1.25rem 0 0;
}

@media (max-width: 720px) {
  .footer-inner {
    flex-direction: column;
    gap: 1.5rem;
  }

  .footer-brand {
    gap: 0.65rem;
  }

  .footer-brand-mark {
    width: 2rem;
    height: 2rem;
  }

  .footer-brand-name {
    font-size: 1.05rem;
  }

  .footer-brand-sub {
    font-size: 0.7rem;
    letter-spacing: 0.04em;
  }
}