:root {
  --navy: #06213f;
  --gold: #c89b3c;
  --light: #f7f8fa;
  --text: #1c2a39;
  --muted: #607086;
  --white: #ffffff;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: Arial, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
}

.navbar {
  width: 100%;
  padding: 20px 7%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--white);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.06);
  position: sticky;
  top: 0;
  z-index: 10;
}

.logo {
  display: flex;
  align-items: center;
  gap: 14px;
}

.logo-mark {
  width: 54px;
  height: 54px;
  border: 2px solid var(--gold);
  color: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
}

.logo h1 {
  font-size: 22px;
  color: var(--navy);
}

.logo p {
  font-size: 12px;
  color: var(--gold);
  letter-spacing: 1px;
}

nav a {
  text-decoration: none;
  color: var(--navy);
  margin-left: 28px;
  font-weight: 600;
}

nav a:hover {
  color: var(--gold);
}

.hero {
  min-height: 680px;
  background:
    linear-gradient(90deg, rgba(6, 33, 63, 0.92), rgba(6, 33, 63, 0.55)),
    url("https://images.unsplash.com/photo-1518005020951-eccb494ad742?auto=format&fit=crop&w=1600&q=80");
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  padding: 0 7%;
  color: var(--white);
}

.hero-content {
  max-width: 720px;
}

.eyebrow {
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 3px;
  font-weight: bold;
  font-size: 14px;
  margin-bottom: 12px;
}

.center {
  text-align: center;
}

.hero h2 {
  font-size: 56px;
  line-height: 1.1;
  margin-bottom: 24px;
}

.hero-text {
  font-size: 20px;
  color: #e6edf5;
  margin-bottom: 34px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
}

.btn {
  display: inline-block;
  padding: 14px 26px;
  border-radius: 4px;
  text-decoration: none;
  font-weight: bold;
}

.primary {
  background: var(--gold);
  color: var(--navy);
}

.secondary {
  border: 1px solid var(--gold);
  color: var(--white);
}

.section {
  padding: 90px 7%;
  background: var(--white);
}

.section-title {
  text-align: center;
  font-size: 38px;
  color: var(--navy);
  margin-bottom: 50px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.card {
  padding: 38px;
  border: 1px solid #e8e8e8;
  background: var(--white);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.06);
  text-decoration: none;
  color: inherit;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.12);
}


.icon {
  font-size: 42px;
  margin-bottom: 18px;
}

.card h3 {
  color: var(--navy);
  font-size: 26px;
  margin-bottom: 12px;
}

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

.about {
  padding: 90px 7%;
  background: var(--light);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}

.about h2 {
  color: var(--navy);
  font-size: 40px;
  margin-bottom: 20px;
}

.about p {
  color: var(--muted);
}

.features {
  display: grid;
  gap: 20px;
}

.features div {
  background: var(--white);
  padding: 24px;
  border-left: 4px solid var(--gold);
}

.features h4 {
  color: var(--navy);
  margin-bottom: 8px;
}

.contact {
  padding: 90px 7%;
  text-align: center;
  background: var(--navy);
  color: var(--white);
}

.contact h2 {
  font-size: 40px;
  margin-bottom: 20px;
}

.contact p {
  margin-bottom: 10px;
  color: #d8e3ef;
}

.contact .btn {
  margin-top: 24px;
}

footer {
  background: #03172d;
  color: #cbd5e1;
  text-align: center;
  padding: 24px;
}

@media (max-width: 900px) {
  .navbar {
    flex-direction: column;
    gap: 20px;
  }

  nav a {
    margin: 0 10px;
  }

  .hero h2 {
    font-size: 40px;
  }

  .cards,
  .about {
    grid-template-columns: 1fr;
  }

  .hero-buttons {
    flex-direction: column;
  }
}

.realty-hero {
  background:
    linear-gradient(90deg, rgba(6, 33, 63, 0.92), rgba(6, 33, 63, 0.48)),
    url("https://images.unsplash.com/photo-1560518883-ce09059eeffa?auto=format&fit=crop&w=1600&q=80");
  background-size: cover;
  background-position: center;
}

.trading-hero {
  background:
    linear-gradient(90deg, rgba(6, 33, 63, 0.92), rgba(6, 33, 63, 0.48)),
    url("https://images.unsplash.com/photo-1586528116311-ad8dd3c8310d?auto=format&fit=crop&w=1600&q=80");
  background-size: cover;
  background-position: center;
}

.labs-hero {
  background:
    linear-gradient(90deg, rgba(6, 33, 63, 0.92), rgba(6, 33, 63, 0.48)),
    url("https://images.unsplash.com/photo-1516321318423-f06f85e504b3?auto=format&fit=crop&w=1600&q=80");
  background-size: cover;
  background-position: center;
}

.contact-intro {
  max-width: 620px;
  margin: 0 auto 30px;
}

.contact-form {
  max-width: 720px;
  margin: 35px auto 0;
  display: grid;
  gap: 16px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.08);
  color: white;
  font-size: 16px;
  outline: none;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: #cbd5e1;
}

.contact-form select {
  color: #cbd5e1;
}

.contact-form option {
  color: #06213f;
}

.contact-form button {
  border: none;
  cursor: pointer;
  width: fit-content;
  margin: 10px auto 0;
}

.form-message {
  margin-top: 20px;
  color: #c89b3c;
  font-weight: bold;
  display: none;
}

.form-message.show {
  display: block;
}

.thank-you-page {
  min-height: 70vh;
  background: var(--light);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 80px 7%;
}

.thank-you-box {
  max-width: 760px;
  background: var(--white);
  padding: 60px;
  text-align: center;
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.08);
  border-top: 5px solid var(--gold);
}

.thank-you-box h2 {
  color: var(--navy);
  font-size: 42px;
  margin-bottom: 20px;
}

.thank-you-box p {
  color: var(--muted);
  margin-bottom: 30px;
}

.cta-section {
  padding: 90px 7%;
  background:
    linear-gradient(90deg, rgba(6, 33, 63, 0.94), rgba(6, 33, 63, 0.82)),
    url("https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?auto=format&fit=crop&w=1600&q=80");
  background-size: cover;
  background-position: center;
  color: var(--white);
  text-align: center;
}

.cta-content {
  max-width: 900px;
  margin: 0 auto;
}

.cta-content h2 {
  font-size: 42px;
  line-height: 1.2;
  margin-bottom: 20px;
}

.cta-content p {
  color: #d8e3ef;
  font-size: 18px;
  margin-bottom: 30px;
}

.process-section {
  background: var(--light);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.process-step {
  background: var(--white);
  padding: 36px;
  border-top: 4px solid var(--gold);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.06);
}

.process-step span {
  color: var(--gold);
  font-size: 18px;
  font-weight: bold;
  letter-spacing: 2px;
}

.process-step h3 {
  color: var(--navy);
  font-size: 24px;
  margin: 14px 0 10px;
}

.process-step p {
  color: var(--muted);
}

@media (max-width: 900px) {
  .process-grid {
    grid-template-columns: 1fr;
  }
}

.featured-section {
  background: var(--light);
}

.featured-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.featured-card {
  background: var(--white);
  padding: 38px;
  border: 1px solid #e8e8e8;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.06);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.featured-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.12);
}

.featured-label {
  display: inline-block;
  color: var(--gold);
  font-size: 13px;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.featured-card h3 {
  color: var(--navy);
  font-size: 26px;
  margin-bottom: 14px;
}

.featured-card p {
  color: var(--muted);
  margin-bottom: 22px;
}

.featured-card a {
  color: var(--navy);
  font-weight: bold;
  text-decoration: none;
  border-bottom: 2px solid var(--gold);
  padding-bottom: 4px;
}

.featured-card a:hover {
  color: var(--gold);
}

@media (max-width: 900px) {
  .featured-grid {
    grid-template-columns: 1fr;
  }
}

.site-footer {
  background: #03172d;
  color: #cbd5e1;
  padding: 60px 7% 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}

.footer-brand h3 {
  color: var(--white);
  font-size: 22px;
}

.footer-brand p {
  color: var(--gold);
  font-size: 13px;
  letter-spacing: 1px;
}

.footer-text {
  max-width: 360px;
  color: #aebacd;
}

.site-footer h4 {
  color: var(--white);
  margin-bottom: 16px;
}

.site-footer a {
  display: block;
  color: #cbd5e1;
  text-decoration: none;
  margin-bottom: 10px;
}

.site-footer a:hover {
  color: var(--gold);
}

.site-footer p {
  margin-bottom: 10px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 22px;
  text-align: center;
  color: #94a3b8;
}

@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--navy);
  font-size: 30px;
  cursor: pointer;
}

@media (max-width: 900px) {
  .navbar {
    flex-direction: row;
    align-items: center;
    position: relative;
  }

  .menu-toggle {
    display: block;
  }

  nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--white);
    padding: 20px 7%;
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
  }

  nav.active {
    display: grid;
    gap: 14px;
  }

  nav a {
    margin: 0;
  }
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.product-card {
  background: var(--white);
  border: 1px solid #e8e8e8;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.06);
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.12);
}

.product-card img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  display: block;
}

.product-info {
  padding: 28px;
}

.product-info h3 {
  color: var(--navy);
  font-size: 24px;
  margin-bottom: 10px;
}

.product-info p {
  color: var(--muted);
  margin-bottom: 18px;
}

.product-info a {
  color: var(--navy);
  font-weight: bold;
  text-decoration: none;
  border-bottom: 2px solid var(--gold);
  padding-bottom: 4px;
}

.product-info a:hover {
  color: var(--gold);
}

@media (max-width: 900px) {
  .product-grid {
    grid-template-columns: 1fr;
  }
}

.trust-section {
  background: var(--white);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.trust-card {
  background: var(--light);
  padding: 34px;
  border-left: 4px solid var(--gold);
}

.trust-card p {
  color: var(--text);
  font-size: 18px;
  margin-bottom: 24px;
}

.trust-card h4 {
  color: var(--navy);
  font-size: 18px;
  margin-bottom: 4px;
}

.trust-card span {
  color: var(--muted);
  font-size: 14px;
}

@media (max-width: 900px) {
  .trust-grid {
    grid-template-columns: 1fr;
  }
}

.ecosystem-section {
  background: var(--light);
}

.ecosystem-timeline {
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  gap: 24px;
}

.ecosystem-item {
  background: var(--white);
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 24px;
  padding: 30px;
  border-left: 5px solid var(--gold);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.06);
}

.ecosystem-item span {
  color: var(--gold);
  font-size: 28px;
  font-weight: bold;
}

.ecosystem-item h3 {
  color: var(--navy);
  font-size: 26px;
  margin-bottom: 8px;
}

.ecosystem-item p {
  color: var(--muted);
}

@media (max-width: 700px) {
  .ecosystem-item {
    grid-template-columns: 1fr;
  }
}

.opportunity-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.opportunity-card {
  background: var(--white);
  padding: 36px;
  border: 1px solid #e8e8e8;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.06);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.opportunity-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.12);
}

.opportunity-card span {
  display: inline-block;
  color: var(--gold);
  font-size: 13px;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 14px;
}

.opportunity-card h3 {
  color: var(--navy);
  font-size: 24px;
  margin-bottom: 12px;
}

.opportunity-card p {
  color: var(--muted);
  margin-bottom: 20px;
}

.opportunity-card a {
  color: var(--navy);
  font-weight: bold;
  text-decoration: none;
  border-bottom: 2px solid var(--gold);
  padding-bottom: 4px;
}

.opportunity-card a:hover {
  color: var(--gold);
}

@media (max-width: 900px) {
  .opportunity-grid {
    grid-template-columns: 1fr;
  }
}