:root {
  --blue-900: #052f5f;
  --blue-800: #06457e;
  --blue-600: #0874bd;
  --orange: #f6a228;
  --ink: #102033;
  --muted: #5c6b7d;
  --line: #dbe6f2;
  --soft: #f4f8fc;
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(5, 47, 95, 0.15);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, Arial, sans-serif;
  letter-spacing: 0;
}

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

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px clamp(18px, 4vw, 54px);
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(219, 230, 242, 0.82);
  backdrop-filter: blur(14px);
}

.brand img {
  width: 178px;
  height: auto;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--blue-900);
  font-weight: 900;
  text-decoration: none;
}

.brand-mark {
  display: inline-flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--blue-900), var(--blue-600));
  color: var(--orange);
  font-size: 0.88rem;
}

.brand-name {
  font-size: 1.08rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  color: #24384f;
  font-size: 0.94rem;
  font-weight: 700;
}

.site-nav a {
  text-decoration: none;
}

.site-nav a:hover {
  color: var(--blue-600);
}

.menu-button {
  display: none;
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--blue-900);
  border-radius: 8px;
  padding: 10px 14px;
  font-weight: 800;
}

.hero {
  min-height: auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(420px, 0.9fr);
  align-items: center;
  gap: clamp(28px, 5vw, 76px);
  padding: clamp(24px, 3vw, 34px) clamp(18px, 5vw, 72px) 28px;
  background: linear-gradient(120deg, #052f5f, #0874bd);
  color: var(--white);
}

.hero-copy {
  max-width: 770px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--orange);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0;
  max-width: 880px;
  font-size: clamp(2.2rem, 3.82vw, 3.55rem);
  line-height: 1.02;
  letter-spacing: 0;
}

.hero-text {
  max-width: 690px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(1.04rem, 1.6vw, 1.25rem);
  line-height: 1.62;
}

.hero-actions,
.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 20px;
  border-radius: 8px;
  font-weight: 800;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button.primary {
  color: #111827;
  background: var(--orange);
  box-shadow: 0 14px 28px rgba(246, 162, 40, 0.28);
}

.button.secondary {
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.1);
}

.trust-row span {
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 0.88rem;
  font-weight: 700;
}

.product-visual {
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 8px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.11);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(10px);
}

.browser-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 13px 16px;
  background: rgba(4, 23, 45, 0.82);
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.8rem;
}

.browser-bar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--orange);
}

.browser-bar span:nth-child(2) {
  background: #4ade80;
}

.browser-bar span:nth-child(3) {
  background: #60a5fa;
}

.browser-bar strong {
  margin-left: 8px;
  font-weight: 700;
}

.dashboard-preview {
  display: grid;
  grid-template-columns: 128px 1fr;
  min-height: 316px;
  background: #f8fbff;
  color: var(--ink);
}

.dashboard-preview aside {
  padding: 20px 14px;
  background: #082a51;
  color: var(--white);
}

.dashboard-preview aside b,
.dashboard-preview aside span {
  display: block;
}

.dashboard-preview aside b {
  margin-bottom: 24px;
  font-size: 0.95rem;
}

.dashboard-preview aside span {
  margin: 8px 0;
  padding: 9px 10px;
  border-radius: 8px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.8rem;
  font-weight: 700;
}

.dashboard-preview aside .active {
  background: var(--orange);
  color: #111827;
}

.dashboard-preview section {
  padding: 18px;
}

.preview-top {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.preview-top div,
.property-card,
.pipeline {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.preview-top div {
  padding: 16px;
}

.preview-top small {
  display: block;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
}

.preview-top strong {
  display: block;
  margin-top: 6px;
  color: var(--blue-900);
  font-size: 1.8rem;
}

.property-card {
  display: grid;
  grid-template-columns: 92px 1fr auto;
  align-items: center;
  gap: 16px;
  margin-top: 18px;
  padding: 16px;
}

.photo-block {
  height: 74px;
  border-radius: 8px;
  background: linear-gradient(135deg, #dbeafe, #fef3c7);
}

.property-card p {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.property-card span {
  padding: 8px 10px;
  border-radius: 999px;
  background: #dcfce7;
  color: #166534;
  font-size: 0.75rem;
  font-weight: 800;
}

.pipeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 18px;
  padding: 16px;
}

.pipeline i {
  min-height: 52px;
  border-radius: 8px;
  background: linear-gradient(180deg, #eaf3ff, #ffffff);
  border: 1px dashed #bdd2ea;
}

.section {
  padding: clamp(58px, 7vw, 98px) clamp(18px, 5vw, 72px);
}

.split {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(28px, 5vw, 62px);
  align-items: start;
}

.section h2 {
  margin: 0;
  max-width: 850px;
  color: var(--blue-900);
  font-size: clamp(2rem, 4vw, 3.35rem);
  line-height: 1.08;
}

.section p {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.7;
}

.feature-grid,
.service-grid,
.system-list {
  display: grid;
  gap: 16px;
}

.feature-grid {
  grid-template-columns: repeat(2, 1fr);
}

.feature-grid article,
.service-grid article,
.system-list article,
.proof-card,
.contact-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 12px 28px rgba(5, 47, 95, 0.06);
}

.feature-grid article,
.service-grid article,
.system-list article {
  padding: 24px;
}

.feature-grid h3,
.service-grid h3,
.system-list h3 {
  margin: 0 0 10px;
  color: var(--blue-900);
  font-size: 1.08rem;
}

.feature-grid p,
.service-grid p,
.system-list p {
  margin: 0;
  font-size: 0.95rem;
}

.band {
  background: var(--soft);
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
}

.section-heading h2 {
  max-width: 980px;
}

.section-heading.compact {
  display: block;
}

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

.service-grid .highlight-card {
  background: linear-gradient(135deg, var(--blue-900), var(--blue-600));
  color: var(--white);
}

.highlight-card span {
  display: inline-flex;
  margin-bottom: 14px;
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--orange);
  color: #111827;
  font-size: 0.74rem;
  font-weight: 900;
}

.service-grid .highlight-card h3,
.service-grid .highlight-card p {
  color: var(--white);
}

.system-list {
  grid-template-columns: repeat(3, 1fr);
  margin-top: 28px;
}

.portfolio-list article {
  display: flex;
  flex-direction: column;
  padding: 0;
  overflow: hidden;
}

.portfolio-list img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-bottom: 1px solid var(--line);
  background: var(--soft);
}

.portfolio-list h3,
.portfolio-list p,
.portfolio-list .small-link {
  margin-left: 22px;
  margin-right: 22px;
}

.portfolio-list h3 {
  margin-top: 22px;
}

.portfolio-list p {
  flex: 1;
}

.small-link {
  display: inline-flex;
  width: fit-content;
  min-height: 40px;
  align-items: center;
  justify-content: center;
  margin-top: 14px;
  margin-bottom: 22px;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--blue-900);
  font-size: 0.9rem;
  font-weight: 800;
  text-decoration: none;
}

.small-link:hover {
  border-color: var(--orange);
  color: var(--blue-600);
}

.proof {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  background: linear-gradient(135deg, #082a51, #06457e);
}

.proof-card {
  padding: clamp(26px, 4vw, 42px);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.16);
  box-shadow: none;
}

.proof-card h2,
.proof-card p {
  color: var(--white);
}

.proof-points {
  display: grid;
  gap: 14px;
}

.proof-points div {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
}

.proof-points strong {
  font-size: 1.1rem;
  line-height: 1.2;
}

.proof-points span {
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.78);
  font-weight: 700;
  line-height: 1.45;
}

.contact {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: clamp(26px, 5vw, 70px);
  align-items: center;
}

.contact-card {
  display: grid;
  gap: 12px;
  padding: 28px;
}

.contact-card strong {
  color: var(--blue-900);
  font-size: 1.2rem;
}

.contact-card a:not(.button),
.contact-card span {
  color: var(--muted);
  font-weight: 700;
  text-decoration: none;
}

.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 28px clamp(18px, 5vw, 72px);
  background: #061a33;
  color: rgba(255, 255, 255, 0.72);
}

.footer img {
  width: 170px;
  filter: brightness(1.25);
}

.footer small {
  color: rgba(255, 255, 255, 0.55);
}

@media (max-width: 1040px) {
  .hero,
  .split,
  .proof,
  .contact {
    grid-template-columns: 1fr;
  }

  .product-visual {
    max-width: 760px;
  }

  .service-grid,
  .system-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 760px) {
  .site-header {
    align-items: flex-start;
  }

  .menu-button {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    left: 18px;
    right: 18px;
    top: 70px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--white);
    box-shadow: var(--shadow);
  }

  .site-nav.open {
    display: flex;
  }

  .site-nav a {
    padding: 12px;
  }

  .hero {
    min-height: auto;
    padding-top: 28px;
    padding-bottom: 22px;
    gap: 22px;
  }

  .hero-text {
    margin-top: 18px;
  }

  .hero-actions {
    margin-top: 22px;
  }

  .trust-row {
    display: none;
  }

  .dashboard-preview {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .dashboard-preview aside {
    display: none;
  }

  .dashboard-preview section {
    padding: 12px;
  }

  .preview-top {
    grid-template-columns: repeat(3, 1fr);
  }

  .preview-top div {
    padding: 12px 10px;
  }

  .preview-top strong {
    font-size: 1.45rem;
  }

  .property-card,
  .pipeline {
    display: none;
  }

  .feature-grid,
  .service-grid,
  .system-list,
  .proof-points {
    grid-template-columns: 1fr;
  }

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

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

  .section-heading {
    display: block;
  }

  .footer {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 420px) {
  .hero-actions .button,
  .contact-card .button {
    width: 100%;
  }

  .brand img {
    width: 150px;
  }
}