:root {
  --blue-950: #073662;
  --blue-900: #0b4d87;
  --blue-700: #126fd1;
  --green-700: #17843f;
  --green-600: #1f9a43;
  --text: #1e2f43;
  --muted: #46576a;
  --line: #d8e3ea;
  --white: #ffffff;
  --shadow: 0 22px 54px rgba(6, 47, 88, 0.16);
  font-family: Inter, "Segoe UI", Roboto, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background: #ffffff;
}

body.menu-open {
  overflow: hidden;
}

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

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

.topbar {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  height: 86px;
  padding: 0 clamp(22px, 4vw, 58px);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 4px 24px rgba(7, 54, 98, 0.08);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  color: var(--blue-950);
  font-size: clamp(1.45rem, 2vw, 2.15rem);
  font-weight: 800;
  letter-spacing: 0;
}

.brand strong {
  font-weight: 900;
}

.brand span {
  color: var(--green-700);
  white-space: nowrap;
}

.brand span strong {
  color: var(--blue-950);
}

.brand-mark {
  width: 58px;
  height: 58px;
  object-fit: contain;
}

.main-nav {
  display: flex;
  justify-content: center;
  gap: clamp(14px, 2.2vw, 34px);
  color: #16283b;
  font-size: 1rem;
  font-weight: 600;
}

.main-nav a {
  position: relative;
  display: inline-flex;
  align-items: center;
  height: 44px;
  white-space: nowrap;
}

.main-nav a.active,
.main-nav a:hover {
  color: var(--green-700);
}

.main-nav a.active::after,
.main-nav a:hover::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 3px;
  border-radius: 999px;
  background: var(--green-700);
}

.top-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 26px;
  border-radius: 8px;
  color: #ffffff;
  background: var(--green-700);
  font-weight: 800;
  box-shadow: 0 12px 26px rgba(23, 132, 63, 0.24);
}

.menu-button {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
}

.menu-button span {
  width: 20px;
  height: 2px;
  border-radius: 99px;
  background: var(--blue-950);
}

.hero {
  position: relative;
  min-height: 100vh;
  padding-top: 86px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 86px 0 0;
  background-image: linear-gradient(90deg, rgba(255,255,255,1) 0%, rgba(255,255,255,0.98) 30%, rgba(255,255,255,0.84) 45%, rgba(255,255,255,0.14) 66%), url("./image_utils/hero-giscoop-rural.png");
  background-size: cover;
  background-position: center bottom;
}

.hero-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(390px, 0.82fr) minmax(520px, 1.18fr);
  align-items: center;
  gap: clamp(28px, 4vw, 62px);
  width: min(1780px, 100%);
  min-height: calc(100vh - 86px);
  margin: 0 auto;
  padding: clamp(38px, 5vw, 72px) clamp(24px, 4vw, 70px) clamp(82px, 8vw, 120px);
}

.hero-copy {
  max-width: 680px;
}

.hero h1 {
  margin: 0 0 18px;
  color: var(--blue-950);
  font-size: clamp(4.8rem, 7vw, 7.4rem);
  line-height: 0.94;
  letter-spacing: 0;
}

.subtitle {
  margin: 0 0 28px;
  color: var(--green-700);
  font-size: clamp(1.35rem, 2.2vw, 2rem);
  line-height: 1.18;
  font-weight: 800;
}

.description {
  max-width: 620px;
  margin: 0 0 34px;
  color: var(--text);
  font-size: clamp(1.12rem, 1.35vw, 1.42rem);
  line-height: 1.42;
}

.statement {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr);
  align-items: center;
  gap: 18px;
  max-width: 640px;
  margin-bottom: 34px;
  color: var(--blue-950);
  font-size: clamp(1.1rem, 1.45vw, 1.42rem);
  line-height: 1.28;
}

.statement-icon {
  position: relative;
  width: 62px;
  height: 62px;
  border: 2px solid var(--green-700);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.78);
}

.statement-icon::before {
  content: "";
  position: absolute;
  inset: 17px 19px 23px;
  border: 3px solid var(--green-700);
  border-bottom: 0;
  border-radius: 16px 16px 7px 7px;
}

.statement-icon::after {
  content: "";
  position: absolute;
  left: 25px;
  bottom: 15px;
  width: 12px;
  height: 10px;
  border-radius: 2px;
  background: var(--green-700);
  box-shadow: 0 -28px 0 -4px rgba(23, 132, 63, 0.45), 0 22px 0 -5px rgba(23, 132, 63, 0.35);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 220px;
  min-height: 60px;
  padding: 0 28px;
  border-radius: 8px;
  font-size: 1.05rem;
  font-weight: 850;
}

.button-primary {
  color: #ffffff;
  background: linear-gradient(180deg, #23a14a, #16843f);
  box-shadow: 0 16px 30px rgba(23, 132, 63, 0.24);
}

.button-secondary {
  color: var(--green-700);
  background: rgba(255,255,255,0.84);
  border: 2px solid var(--green-700);
}

.hero-device {
  align-self: end;
  justify-self: end;
  width: min(980px, 100%);
  margin-bottom: clamp(16px, 3vw, 50px);
  filter: drop-shadow(0 30px 46px rgba(6, 47, 88, 0.18));
}

.hero-device img {
  width: 100%;
  height: auto;
}

.section {
  position: relative;
  scroll-margin-top: 86px;
}

.section-inner {
  width: min(1480px, 100%);
  margin: 0 auto;
  padding-right: clamp(24px, 4vw, 70px);
  padding-left: clamp(24px, 4vw, 70px);
}

.intro-section {
  padding: clamp(84px, 8vw, 132px) 0 clamp(72px, 7vw, 112px);
  background: linear-gradient(180deg, #ffffff 0%, #f4f9fb 100%);
}

.intro-grid {
  display: grid;
  grid-template-columns: minmax(360px, 0.72fr) minmax(620px, 1.28fr);
  align-items: center;
  gap: clamp(34px, 5vw, 80px);
}

.intro-copy {
  max-width: 650px;
}

.section-kicker {
  display: inline-flex;
  margin-bottom: 18px;
  color: var(--green-700);
  font-size: 0.92rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.intro-copy h2 {
  margin: 0 0 24px;
  color: var(--blue-950);
  font-size: clamp(2.45rem, 4vw, 4.2rem);
  line-height: 1.02;
  letter-spacing: 0;
}

.section-lead {
  margin: 0 0 20px;
  color: var(--text);
  font-size: clamp(1.18rem, 1.5vw, 1.46rem);
  line-height: 1.45;
  font-weight: 650;
}

.intro-copy p:not(.section-lead) {
  margin: 0 0 28px;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.62;
}

.feature-list {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--text);
  font-size: 1.04rem;
  line-height: 1.35;
  font-weight: 650;
}

.feature-list li {
  position: relative;
  min-height: 32px;
  padding-left: 46px;
}

.feature-list li::before {
  content: "";
  position: absolute;
  top: -2px;
  left: 0;
  width: 30px;
  height: 30px;
  border: 2px solid rgba(23, 132, 63, 0.28);
  border-radius: 50%;
  background: #ffffff;
}

.feature-list li::after {
  content: "";
  position: absolute;
  top: 8px;
  left: 10px;
  width: 9px;
  height: 5px;
  border-bottom: 3px solid var(--green-700);
  border-left: 3px solid var(--green-700);
  transform: rotate(-45deg);
}

.intro-visual {
  margin: 0;
  padding: 0;
}

.intro-visual img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.closing-line {
  max-width: 1120px;
  margin: clamp(40px, 5vw, 72px) auto 0;
  padding: clamp(24px, 3vw, 34px) clamp(24px, 4vw, 44px);
  border-left: 6px solid var(--green-700);
  border-radius: 8px;
  color: var(--blue-950);
  background: #ffffff;
  box-shadow: 0 18px 42px rgba(6, 47, 88, 0.09);
  font-size: clamp(1.12rem, 1.55vw, 1.48rem);
  line-height: 1.38;
  font-weight: 800;
}

.operation-section {
  padding: clamp(84px, 8vw, 128px) 0 clamp(78px, 7vw, 118px);
  background: linear-gradient(180deg, #f4f9fb 0%, #ffffff 100%);
}

.operation-layout {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
}

.operation-header {
  max-width: 980px;
}

.operation-header h2 {
  max-width: 860px;
  margin: 0 0 24px;
  color: var(--blue-950);
  font-size: clamp(2.35rem, 4vw, 4.05rem);
  line-height: 1.04;
  letter-spacing: 0;
}

.operation-header .section-lead {
  max-width: 860px;
}

.operation-visual {
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(7, 54, 98, 0.14);
  border-radius: 8px;
  box-shadow: 0 28px 58px rgba(6, 47, 88, 0.15);
}

.operation-visual img {
  width: 100%;
  height: auto;
}

.operation-points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid rgba(7, 54, 98, 0.12);
  border-radius: 8px;
  background: rgba(7, 54, 98, 0.12);
}

.operation-points article {
  min-height: 170px;
  padding: clamp(22px, 3vw, 34px);
  background: rgba(255, 255, 255, 0.86);
}

.operation-points h3 {
  margin: 0 0 12px;
  color: var(--blue-950);
  font-size: clamp(1.12rem, 1.5vw, 1.38rem);
  line-height: 1.2;
}

.operation-points p {
  margin: 0;
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.55;
}

.assets-section {
  padding: clamp(84px, 8vw, 128px) 0 clamp(82px, 8vw, 126px);
  background: linear-gradient(180deg, #ffffff 0%, #f4f9fb 100%);
}

.assets-layout {
  display: grid;
  gap: clamp(28px, 4vw, 54px);
}

.assets-copy {
  max-width: 980px;
}

.assets-copy h2 {
  max-width: 920px;
  margin: 0 0 24px;
  color: var(--blue-950);
  font-size: clamp(2.35rem, 4vw, 4.05rem);
  line-height: 1.04;
  letter-spacing: 0;
}

.assets-copy .section-lead {
  max-width: 900px;
}

.assets-showcase {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  align-items: center;
  gap: clamp(22px, 3vw, 38px);
}

.assets-visual {
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(7, 54, 98, 0.14);
  border-radius: 8px;
  box-shadow: 0 28px 58px rgba(6, 47, 88, 0.14);
}

.assets-visual img {
  width: 100%;
  height: auto;
}

.assets-visual-detail {
  transform: translateY(34px);
}

.assets-points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(18px, 2.4vw, 28px);
  margin-top: clamp(8px, 2vw, 28px);
}

.assets-points article {
  padding: 0 0 0 24px;
  border-left: 5px solid var(--green-700);
}

.assets-points strong {
  display: block;
  margin-bottom: 8px;
  color: var(--blue-950);
  font-size: clamp(1.08rem, 1.4vw, 1.28rem);
  line-height: 1.2;
}

.assets-points span {
  display: block;
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.5;
}

.search-section {
  padding: clamp(84px, 8vw, 128px) 0 clamp(82px, 8vw, 126px);
  background: linear-gradient(180deg, #f4f9fb 0%, #ffffff 100%);
}

.search-layout {
  display: grid;
  gap: clamp(28px, 4vw, 54px);
}

.search-copy {
  max-width: 980px;
}

.search-copy h2 {
  max-width: 900px;
  margin: 0 0 24px;
  color: var(--blue-950);
  font-size: clamp(2.35rem, 4vw, 4.05rem);
  line-height: 1.04;
  letter-spacing: 0;
}

.search-copy .section-lead {
  max-width: 920px;
}

.search-showcase {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  align-items: center;
  gap: clamp(22px, 3vw, 38px);
}

.search-visual {
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(7, 54, 98, 0.14);
  border-radius: 8px;
  box-shadow: 0 28px 58px rgba(6, 47, 88, 0.14);
}

.search-visual img {
  width: 100%;
  height: auto;
}

.search-visual-map {
  transform: translateY(34px);
}

.search-points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid rgba(7, 54, 98, 0.12);
  border-radius: 8px;
  background: rgba(7, 54, 98, 0.12);
  margin-top: clamp(8px, 2vw, 28px);
}

.search-points article {
  min-height: 156px;
  padding: clamp(22px, 3vw, 34px);
  background: rgba(255, 255, 255, 0.88);
}

.search-points strong {
  display: block;
  margin-bottom: 10px;
  color: var(--blue-950);
  font-size: clamp(1.08rem, 1.4vw, 1.28rem);
  line-height: 1.2;
}

.search-points span {
  display: block;
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.5;
}

.base-section {
  padding: clamp(84px, 8vw, 128px) 0 clamp(82px, 8vw, 126px);
  background: linear-gradient(180deg, #ffffff 0%, #f4f9fb 100%);
}

.base-layout {
  display: grid;
  gap: clamp(28px, 4vw, 54px);
}

.base-copy {
  max-width: 1040px;
}

.base-copy h2 {
  max-width: 980px;
  margin: 0 0 24px;
  color: var(--blue-950);
  font-size: clamp(2.35rem, 4vw, 4.05rem);
  line-height: 1.04;
  letter-spacing: 0;
}

.base-copy .section-lead {
  max-width: 940px;
}

.base-showcase {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(360px, 0.9fr);
  align-items: center;
  gap: clamp(22px, 3vw, 40px);
}

.base-visual {
  margin: 0;
}

.base-visual img {
  width: 100%;
  height: auto;
}

.base-visual-sync {
  filter: drop-shadow(0 22px 34px rgba(6, 47, 88, 0.1));
}

.base-visual-energization {
  overflow: hidden;
  border: 1px solid rgba(7, 54, 98, 0.14);
  border-radius: 8px;
  box-shadow: 0 28px 58px rgba(6, 47, 88, 0.14);
}

.base-points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(20px, 3vw, 34px);
  margin-top: clamp(4px, 2vw, 24px);
}

.base-points article {
  padding-left: 24px;
  border-left: 5px solid var(--green-700);
}

.base-points strong {
  display: block;
  margin-bottom: 8px;
  color: var(--blue-950);
  font-size: clamp(1.08rem, 1.4vw, 1.28rem);
  line-height: 1.2;
}

.base-points span {
  display: block;
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.5;
}

.modules-section {
  padding: clamp(84px, 8vw, 128px) 0 clamp(82px, 8vw, 126px);
  background: linear-gradient(180deg, #f4f9fb 0%, #ffffff 100%);
}

.modules-layout {
  display: grid;
  gap: clamp(28px, 4vw, 54px);
}

.modules-bridge {
  display: grid;
  gap: clamp(26px, 4vw, 46px);
  padding-bottom: clamp(44px, 6vw, 78px);
  border-bottom: 1px solid rgba(7, 54, 98, 0.12);
}

.modules-bridge-copy {
  max-width: 1080px;
}

.modules-bridge-copy h2 {
  max-width: 980px;
  margin: 0 0 24px;
  color: var(--blue-950);
  font-size: clamp(2.35rem, 4vw, 4.05rem);
  line-height: 1.04;
  letter-spacing: 0;
}

.modules-bridge-copy .section-lead {
  max-width: 980px;
}

.modules-bridge-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(20px, 3vw, 34px);
}

.modules-bridge-grid article {
  min-height: 330px;
  padding: clamp(24px, 3vw, 38px);
  border: 1px solid rgba(7, 54, 98, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 20px 48px rgba(6, 47, 88, 0.08);
}

.modules-bridge-grid article:nth-child(2) {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(244, 249, 251, 0.92));
  border-color: rgba(23, 132, 63, 0.22);
}

.modules-bridge-grid span {
  display: inline-flex;
  margin-bottom: 16px;
  color: var(--green-700);
  font-size: 0.9rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.modules-bridge-grid h3 {
  margin: 0 0 22px;
  color: var(--blue-950);
  font-size: clamp(1.45rem, 2.2vw, 2rem);
  line-height: 1.15;
  letter-spacing: 0;
}

.modules-bridge-grid ul {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.modules-bridge-grid li {
  position: relative;
  padding-left: 32px;
  color: var(--text);
  font-size: 1.06rem;
  font-weight: 700;
  line-height: 1.38;
}

.modules-bridge-grid li::before {
  content: "";
  position: absolute;
  top: 0.45em;
  left: 0;
  width: 13px;
  height: 13px;
  border: 3px solid rgba(23, 132, 63, 0.42);
  border-radius: 50%;
  background: #ffffff;
}

.modules-copy {
  max-width: 1040px;
}

.modules-copy h2 {
  max-width: 980px;
  margin: 0 0 24px;
  color: var(--blue-950);
  font-size: clamp(2.35rem, 4vw, 4.05rem);
  line-height: 1.04;
  letter-spacing: 0;
}

.modules-copy .section-lead {
  max-width: 980px;
}

.modules-copy p:not(.section-lead) {
  max-width: 880px;
  margin: 0;
  color: var(--muted);
  font-size: 1.18rem;
  line-height: 1.6;
}

.modules-visual {
  margin: 0;
}

.modules-visual img {
  width: 100%;
  height: auto;
}

.modules-points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid rgba(7, 54, 98, 0.12);
  border-radius: 8px;
  background: rgba(7, 54, 98, 0.12);
  margin-top: clamp(2px, 1.5vw, 18px);
}

.modules-points article {
  min-height: 156px;
  padding: clamp(22px, 3vw, 34px);
  background: rgba(255, 255, 255, 0.9);
}

.modules-points strong {
  display: block;
  margin-bottom: 10px;
  color: var(--blue-950);
  font-size: clamp(1.08rem, 1.4vw, 1.28rem);
  line-height: 1.2;
}

.modules-points span {
  display: block;
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.5;
}

.module-feature {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  padding-top: clamp(46px, 6vw, 84px);
  border-top: 1px solid rgba(7, 54, 98, 0.12);
}

.module-feature-copy {
  max-width: 1040px;
}

.module-feature-copy h3 {
  max-width: 980px;
  margin: 0 0 20px;
  color: var(--blue-950);
  font-size: clamp(2.1rem, 3.2vw, 3.35rem);
  line-height: 1.06;
  letter-spacing: 0;
}

.module-feature-copy p {
  max-width: 930px;
  margin: 0;
  color: var(--text);
  font-size: clamp(1.08rem, 1.5vw, 1.28rem);
  font-weight: 700;
  line-height: 1.55;
}

.module-feature-visual {
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(7, 54, 98, 0.14);
  border-radius: 8px;
  box-shadow: 0 28px 58px rgba(6, 47, 88, 0.14);
}

.module-feature-visual img {
  width: 100%;
  height: auto;
}

.module-feature-points {
  margin-top: 0;
}

.benefits-section {
  padding: clamp(84px, 8vw, 128px) 0 clamp(82px, 8vw, 126px);
  background: linear-gradient(180deg, #ffffff 0%, #f4f9fb 100%);
}

.benefits-layout {
  display: grid;
  gap: clamp(28px, 4vw, 54px);
}

.benefits-copy {
  max-width: 1080px;
}

.benefits-copy h2 {
  max-width: 980px;
  margin: 0 0 24px;
  color: var(--blue-950);
  font-size: clamp(2.35rem, 4vw, 4.05rem);
  line-height: 1.04;
  letter-spacing: 0;
}

.benefits-copy .section-lead {
  max-width: 980px;
}

.benefits-visual {
  margin: 0;
}

.benefits-visual img {
  width: 100%;
  height: auto;
}

.benefits-points {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(18px, 2vw, 28px);
}

.benefits-points article {
  padding-left: 22px;
  border-left: 5px solid var(--green-700);
}

.benefits-points strong {
  display: block;
  margin-bottom: 8px;
  color: var(--blue-950);
  font-size: clamp(1.02rem, 1.25vw, 1.18rem);
  line-height: 1.18;
}

.benefits-points span {
  display: block;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.5;
}

.contact-section {
  padding: clamp(84px, 8vw, 128px) 0 clamp(86px, 8vw, 132px);
  background: linear-gradient(180deg, #f4f9fb 0%, #ffffff 100%);
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.56fr);
  align-items: start;
  gap: clamp(32px, 5vw, 72px);
}

.contact-copy {
  max-width: 900px;
}

.contact-copy h2 {
  max-width: 860px;
  margin: 0 0 24px;
  color: var(--blue-950);
  font-size: clamp(2.35rem, 4vw, 4.05rem);
  line-height: 1.04;
  letter-spacing: 0;
}

.contact-copy .section-lead {
  max-width: 850px;
}

.contact-panel {
  display: grid;
  gap: 22px;
  padding: clamp(24px, 3vw, 36px);
  border: 1px solid rgba(7, 54, 98, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 24px 54px rgba(6, 47, 88, 0.1);
  scroll-margin-top: 96px;
}

.contact-summary {
  display: grid;
  gap: 8px;
  padding-left: 22px;
  border-left: 5px solid var(--green-700);
}

.contact-summary strong {
  color: var(--blue-950);
  font-size: 1.15rem;
  line-height: 1.2;
}

.contact-summary span {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.5;
}

.contact-button {
  width: fit-content;
  margin-top: 8px;
}

@media (max-width: 1320px) {
  .top-cta {
    display: none;
  }
}

@media (max-width: 1180px) {
  .topbar {
    grid-template-columns: auto auto auto;
  }

  .menu-button {
    display: inline-flex;
    justify-self: end;
  }

  .main-nav {
    position: fixed;
    top: 86px;
    right: 18px;
    left: 18px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #ffffff;
    box-shadow: var(--shadow);
  }

  body.menu-open .main-nav {
    display: flex;
  }

  .main-nav a {
    justify-content: center;
  }

  .top-cta {
    display: none;
  }

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

  .hero-copy {
    max-width: 760px;
  }

  .hero-device {
    width: min(900px, 100%);
    justify-self: center;
    margin-bottom: 34px;
  }

  .intro-grid {
    grid-template-columns: 1fr;
  }

  .intro-copy {
    max-width: 820px;
  }

  .intro-visual {
    max-width: 980px;
    justify-self: center;
  }

  .operation-points {
    grid-template-columns: 1fr;
  }

  .operation-points article {
    min-height: 0;
  }

  .assets-showcase,
  .assets-points {
    grid-template-columns: 1fr;
  }

  .assets-visual-detail {
    transform: none;
  }

  .search-showcase,
  .search-points {
    grid-template-columns: 1fr;
  }

  .search-visual-map {
    transform: none;
  }

  .search-points article {
    min-height: 0;
  }

  .base-showcase,
  .base-points,
  .modules-bridge-grid,
  .modules-points,
  .benefits-points,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .modules-bridge-grid article {
    min-height: 0;
  }

  .modules-points article {
    min-height: 0;
  }
}

@media (max-width: 720px) {
  .topbar {
    height: 70px;
    padding: 0 16px;
  }

  .brand {
    font-size: 1.25rem;
  }

  .brand-mark {
    width: 42px;
    height: 42px;
  }

  .main-nav {
    top: 70px;
  }

  .hero {
    padding-top: 70px;
  }

  .hero-bg {
    inset: 70px 0 0;
    background-image: linear-gradient(180deg, rgba(255,255,255,0.98) 0%, rgba(255,255,255,0.82) 44%, rgba(255,255,255,0.10) 100%), url("./image_utils/hero-giscoop-rural.png");
    background-position: 64% bottom;
  }

  .hero-content {
    min-height: calc(100vh - 70px);
    padding: 42px 18px 74px;
  }

  .hero h1 {
    font-size: clamp(3.25rem, 15vw, 4.8rem);
  }

  .subtitle {
    font-size: 1.22rem;
  }

  .description {
    font-size: 1rem;
  }

  .statement {
    grid-template-columns: 48px minmax(0, 1fr);
    gap: 13px;
    font-size: 1rem;
  }

  .statement-icon {
    width: 48px;
    height: 48px;
  }

  .statement-icon::before {
    inset: 13px 15px 18px;
  }

  .statement-icon::after {
    left: 19px;
    bottom: 11px;
  }

  .button {
    width: 100%;
    min-width: 0;
  }

  .hero-device {
    width: 120%;
    max-width: none;
    margin-left: -8%;
  }

  .section {
    scroll-margin-top: 70px;
  }

  .section-inner {
    padding-right: 18px;
    padding-left: 18px;
  }

  .intro-section {
    padding: 62px 0 68px;
  }

  .intro-copy h2 {
    font-size: clamp(2.1rem, 11vw, 3.2rem);
  }

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

  .intro-copy p:not(.section-lead),
  .feature-list {
    font-size: 1rem;
  }

  .feature-list li {
    padding-left: 40px;
  }

  .intro-visual {
    width: 100%;
    max-width: none;
    margin: 0;
  }

  .closing-line {
    margin-top: 34px;
    padding: 22px;
    font-size: 1.04rem;
  }

  .operation-section {
    padding: 62px 0 70px;
  }

  .operation-header h2 {
    font-size: clamp(2rem, 10vw, 3rem);
  }

  .operation-visual {
    width: 100%;
    margin-left: 0;
  }

  .operation-points article {
    padding: 22px;
  }

  .assets-section {
    padding: 62px 0 72px;
  }

  .assets-copy h2 {
    font-size: clamp(2rem, 10vw, 3rem);
  }

  .assets-showcase {
    gap: 18px;
  }

  .assets-points {
    gap: 18px;
  }

  .assets-points article {
    padding-left: 18px;
  }

  .search-section {
    padding: 62px 0 72px;
  }

  .search-copy h2 {
    font-size: clamp(2rem, 10vw, 3rem);
  }

  .search-showcase {
    gap: 18px;
  }

  .search-points article {
    padding: 22px;
  }

  .base-section {
    padding: 62px 0 72px;
  }

  .base-copy h2 {
    font-size: clamp(2rem, 10vw, 3rem);
  }

  .base-showcase {
    gap: 18px;
  }

  .base-visual-sync {
    filter: drop-shadow(0 16px 24px rgba(6, 47, 88, 0.08));
  }

  .base-points {
    gap: 18px;
  }

  .base-points article {
    padding-left: 18px;
  }

  .modules-section {
    padding: 62px 0 72px;
  }

  .modules-bridge {
    padding-bottom: 42px;
  }

  .modules-bridge-copy h2 {
    font-size: clamp(2rem, 10vw, 3rem);
  }

  .modules-bridge-grid article {
    padding: 22px;
  }

  .modules-bridge-grid li {
    font-size: 1rem;
  }

  .modules-copy h2 {
    font-size: clamp(2rem, 10vw, 3rem);
  }

  .modules-copy p:not(.section-lead) {
    font-size: 1rem;
  }

  .module-feature {
    padding-top: 44px;
  }

  .module-feature-copy h3 {
    font-size: clamp(1.9rem, 9vw, 2.75rem);
  }

  .module-feature-copy p {
    font-size: 1rem;
  }

  .modules-points article {
    padding: 22px;
  }

  .benefits-section {
    padding: 62px 0 72px;
  }

  .benefits-copy h2 {
    font-size: clamp(2rem, 10vw, 3rem);
  }

  .benefits-points {
    gap: 18px;
  }

  .benefits-points article {
    padding-left: 18px;
  }

  .contact-section {
    padding: 62px 0 76px;
  }

  .contact-copy h2 {
    font-size: clamp(2rem, 10vw, 3rem);
  }

  .contact-panel {
    padding: 22px;
    scroll-margin-top: 80px;
  }

  .contact-button {
    width: 100%;
  }
}