:root {
  --bg: #f4f7f8;
  --surface: #ffffff;
  --surface-strong: #0f2f3a;
  --surface-soft: #e6eef0;
  --text: #16313a;
  --muted: #5a727a;
  --line: rgba(15, 47, 58, 0.12);
  --primary: #0d5c63;
  --primary-dark: #083c43;
  --accent: #caa15b;
  --accent-soft: rgba(202, 161, 91, 0.18);
  --shadow: 0 20px 50px rgba(8, 27, 31, 0.12);
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 14px;
  --container: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(202, 161, 91, 0.16), transparent 30%),
    linear-gradient(180deg, #f9fbfb 0%, var(--bg) 60%, #edf3f4 100%);
  line-height: 1.6;
}

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

img {
  max-width: 100%;
}

.container {
  width: min(calc(100% - 2rem), var(--container));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: rgba(249, 251, 251, 0.82);
  border-bottom: 1px solid rgba(15, 47, 58, 0.08);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 1rem 0;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.menu-toggle {
  display: none;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.86);
  color: var(--primary-dark);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  grid-area: 1 / 1;
  border-radius: 999px;
  background: currentColor;
  transition: transform 180ms ease, opacity 180ms ease;
}

.menu-toggle span:nth-child(1) {
  transform: translateY(-6px);
}

.menu-toggle span:nth-child(3) {
  transform: translateY(6px);
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: rotate(-45deg);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: #fff;
  font-weight: 800;
  letter-spacing: 0.08em;
  box-shadow: var(--shadow);
}

.brand-text {
  display: grid;
  gap: 0.15rem;
}

.brand-text strong {
  font-size: 1rem;
}

.brand-text small {
  color: var(--muted);
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 1.2rem;
}

.site-nav a {
  color: var(--muted);
  font-weight: 600;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--primary-dark);
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
}

.lang-button {
  border: 0;
  background: transparent;
  color: var(--muted);
  padding: 0.55rem 0.85rem;
  border-radius: 999px;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
  transition: background 180ms ease, color 180ms ease;
}

.lang-button.is-active {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
}

.hero {
  padding: 5rem 0 3rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(300px, 0.85fr);
  gap: 2rem;
  align-items: stretch;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 1rem;
  color: var(--primary);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.76rem;
}

.eyebrow::before {
  content: "";
  width: 36px;
  height: 1px;
  background: currentColor;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.1;
}

h1,
h2 {
  font-family: "Newsreader", serif;
  letter-spacing: -0.02em;
}

h1 {
  max-width: 12ch;
  font-size: clamp(3rem, 7vw, 5.5rem);
}

h2 {
  max-width: 18ch;
  font-size: clamp(2.2rem, 4vw, 3.6rem);
}

h3 {
  font-size: 1.2rem;
}

.lead,
.section-heading p,
.info-card li,
.hero-points li,
.timeline p,
.contact-card p,
.about-card li {
  color: var(--muted);
}

.hero-copy {
  padding: 1rem 0;
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin: 2rem 0;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0.85rem 1.4rem;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

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

.button-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  box-shadow: 0 14px 30px rgba(13, 92, 99, 0.25);
}

.button-secondary {
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid var(--line);
}

.hero-points {
  display: grid;
  gap: 0.9rem;
  padding: 0;
  margin: 2rem 0 0;
  list-style: none;
}

.hero-points li,
.info-card li,
.about-card li {
  position: relative;
  padding-left: 1.5rem;
}

.hero-points li::before,
.info-card li::before,
.about-card li::before {
  content: "";
  position: absolute;
  top: 0.7rem;
  left: 0;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 6px var(--accent-soft);
}

.hero-card,
.info-card,
.about-card,
.contact-card,
.cta-panel {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.hero-card {
  padding: 1.6rem;
  background:
    linear-gradient(180deg, rgba(13, 92, 99, 0.08), rgba(13, 92, 99, 0.02)),
    rgba(255, 255, 255, 0.94);
}

.card-label {
  margin: 0 0 1.2rem;
  font-weight: 800;
  color: var(--primary-dark);
}

.stat + .stat {
  margin-top: 1.2rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--line);
}

.stat strong {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 1.05rem;
}

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

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

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

.trust-grid article {
  padding: 1.4rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.68);
}

.trust-grid span {
  display: inline-block;
  margin-bottom: 0.6rem;
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.trust-grid strong {
  display: block;
  font-size: 1.1rem;
}

.trust-grid p {
  margin-bottom: 0;
  color: var(--muted);
}

.section {
  padding: 5.5rem 0;
}

.section-alt {
  background:
    linear-gradient(180deg, rgba(13, 92, 99, 0.04), rgba(13, 92, 99, 0.01)),
    transparent;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 2rem;
}

.cards {
  display: grid;
  gap: 1.2rem;
}

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

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

.info-card,
.about-card,
.contact-card {
  padding: 1.6rem;
}

.info-card ul,
.about-card ul {
  padding: 0;
  margin: 1rem 0 0;
  list-style: none;
  display: grid;
  gap: 0.8rem;
}

.feature-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  margin-top: 1.6rem;
  padding: 1.5rem 1.7rem;
  border-radius: var(--radius-md);
  background: var(--surface-strong);
  color: #eff7f8;
}

.feature-band p {
  color: rgba(239, 247, 248, 0.82);
}

.text-link {
  color: #fff;
  font-weight: 700;
  white-space: nowrap;
}

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

.timeline article {
  padding: 1.5rem;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
}

.timeline span {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 1rem;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--primary-dark);
  font-weight: 800;
}

.cta-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.7rem;
}

.about-grid,
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.9fr);
  gap: 2rem;
  align-items: start;
}

.contact-section {
  padding-bottom: 6rem;
}

.contact-card a {
  color: var(--primary);
}

.contact-card .button-primary {
  color: #fff;
}

.site-footer {
  padding: 1.6rem 0 2.2rem;
  border-top: 1px solid rgba(15, 47, 58, 0.08);
}

.footer-wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
}

.footer-wrap p {
  margin: 0;
  color: var(--muted);
}

@media (max-width: 980px) {
  .hero-grid,
  .about-grid,
  .contact-grid,
  .three-up,
  .timeline,
  .trust-grid,
  .two-up {
    grid-template-columns: 1fr;
  }

  .feature-band,
  .cta-panel {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav-wrap {
    position: relative;
    gap: 1rem;
    padding: 0.75rem 0;
  }

  .menu-toggle {
    display: inline-grid;
    flex: 0 0 auto;
  }

  .nav-actions {
    position: absolute;
    top: calc(100% + 0.55rem);
    left: 0;
    right: 0;
    display: grid;
    gap: 1rem;
    padding: 1rem;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.96);
    box-shadow: var(--shadow);
    transform: translateY(-0.5rem);
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
    transition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease;
  }

  .site-header.is-menu-open .nav-actions {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
    visibility: visible;
  }

  .site-nav {
    display: grid;
    gap: 0.25rem;
    justify-content: flex-start;
    width: 100%;
  }

  .site-nav a {
    display: block;
    padding: 0.75rem 0.85rem;
    border-radius: 10px;
  }

  .site-nav a:hover,
  .site-nav a:focus-visible {
    background: var(--surface-soft);
  }

  .lang-switch {
    justify-self: flex-start;
  }

  .text-link {
    white-space: normal;
  }
}

@media (max-width: 680px) {
  .hero {
    padding-top: 3.4rem;
  }

  h1 {
    max-width: none;
  }

  .button {
    width: 100%;
  }

  .hero-actions,
  .contact-actions {
    flex-direction: column;
  }
}