:root {
  --bg: #dce7f2;
  --bg-deep: #c8d7e6;
  --surface: rgba(255, 255, 255, 0.78);
  --surface-strong: #ffffff;
  --line: rgba(24, 56, 92, 0.14);
  --line-strong: rgba(24, 56, 92, 0.22);
  --text: #16283c;
  --muted: #4d6176;
  --navy: #18385c;
  --navy-soft: #35577d;
  --shadow: 0 24px 70px rgba(24, 56, 92, 0.14);
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 14px;
  --content-width: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

section[id] {
  scroll-margin-top: 7rem;
}

body {
  margin: 0;
  min-width: 320px;
  font-family: "Manrope", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.78), transparent 30%),
    linear-gradient(180deg, #eef4fa 0%, var(--bg) 52%, #cedceb 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(24, 56, 92, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(24, 56, 92, 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.3), transparent 70%);
}

.site-shell {
  width: min(calc(100% - 2rem), var(--content-width));
  margin: 0 auto;
  padding: 1.25rem 0 4rem;
  position: relative;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  position: sticky;
  top: 1rem;
  z-index: 10;
  padding: 1rem 1.2rem;
  margin-bottom: 1.5rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(18px);
  box-shadow: 0 10px 40px rgba(24, 56, 92, 0.1);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  color: var(--navy);
  text-decoration: none;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 50%;
  background: var(--navy);
  color: #fff;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.brand-text {
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.4rem;
}

.nav a,
.text-link {
  color: var(--navy);
  text-decoration: none;
}

.nav a {
  font-size: 0.95rem;
  font-weight: 600;
}

.nav a:hover,
.text-link:hover,
.button-secondary:hover {
  opacity: 0.76;
}

.nav-toggle {
  display: none;
  border: 0;
  background: transparent;
  color: var(--navy);
  font: inherit;
  font-weight: 700;
}

.hero,
.section {
  opacity: 0;
  transform: translateY(24px);
  animation: rise 0.8s ease forwards;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(300px, 0.75fr);
  gap: 1.5rem;
  padding: 3.4rem;
  border-radius: calc(var(--radius-lg) + 8px);
  border: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.56)),
    linear-gradient(180deg, rgba(24, 56, 92, 0.1), transparent);
  box-shadow: var(--shadow);
  overflow: hidden;
  position: relative;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto -10% -24% auto;
  width: 340px;
  height: 340px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(24, 56, 92, 0.16), transparent 72%);
}

.hero-copy,
.hero-panel,
.feature-note,
.info-card {
  position: relative;
  z-index: 1;
}

.eyebrow,
.panel-label {
  margin: 0 0 0.8rem;
  color: var(--navy-soft);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.hero h1,
.section h2 {
  margin: 0;
  font-family: "Newsreader", serif;
  font-weight: 500;
  letter-spacing: -0.03em;
  color: var(--navy);
}

.hero h1 {
  max-width: 12ch;
  font-size: clamp(3.2rem, 7vw, 6.2rem);
  line-height: 0.94;
}

.hero-text,
.lead,
.about-grid p,
.info-card p,
.feature-note p,
.form-note {
  color: var(--muted);
  line-height: 1.75;
}

.hero-text {
  max-width: 42rem;
  margin: 1.4rem 0 0;
  font-size: 1.08rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.2rem;
  padding: 0.8rem 1.25rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  text-decoration: none;
  transition: opacity 0.25s ease, transform 0.25s ease, border-color 0.25s ease;
}

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

.button-primary {
  background: var(--navy);
  color: #fff;
}

.button-secondary {
  border-color: var(--line-strong);
  color: var(--navy);
  background: rgba(231, 240, 249, 0.72);
}

.hero-panel,
.feature-note,
.contact-form,
.info-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(247, 250, 253, 0.72);
  backdrop-filter: blur(12px);
}

.hero-panel {
  padding: 1.6rem;
  align-self: end;
}

.panel-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  padding: 1rem 0;
}

.panel-intro {
  margin: 0 0 0.4rem;
  color: var(--muted);
  line-height: 1.75;
}

.panel-item + .panel-item {
  border-top: 1px solid var(--line);
}

.panel-item span {
  color: var(--navy-soft);
  font-size: 0.9rem;
  font-weight: 800;
}

.panel-item h2,
.info-card h3 {
  margin: 0 0 0.45rem;
  color: var(--navy);
  font-size: 1.05rem;
}

.panel-item p,
.info-card p,
.feature-copy p,
.feature-note p,
.contact-layout p {
  margin: 0;
}

.section {
  margin-top: 1.5rem;
  padding: 2.5rem 3rem 3rem;
  border-radius: calc(var(--radius-lg) + 6px);
  border: 1px solid var(--line);
  background: rgba(240, 246, 251, 0.58);
  backdrop-filter: blur(10px);
}

.section:nth-of-type(2) {
  animation-delay: 0.1s;
}

.section:nth-of-type(3) {
  animation-delay: 0.2s;
}

.section:nth-of-type(4) {
  animation-delay: 0.3s;
}

.section:nth-of-type(5) {
  animation-delay: 0.4s;
}

.section-heading {
  display: grid;
  gap: 0.7rem;
  margin: 0 auto 1.5rem;
  max-width: 56rem;
  justify-items: center;
  text-align: center;
}

.section h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 0.98;
}

.about-grid,
.feature-layout,
.contact-layout {
  display: grid;
  gap: 1.4rem;
}

.about-grid,
.contact-layout {
  align-items: start;
}

.about-grid {
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
}

.lead {
  font-size: 1.1rem;
}

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

.info-card {
  padding: 1.4rem;
}

.feature-layout {
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.7fr);
  align-items: start;
}

.feature-note {
  display: grid;
  gap: 1rem;
  padding: 1.5rem;
}

.feature-copy {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.contact-layout {
  grid-template-columns: minmax(0, 0.88fr) minmax(320px, 1fr);
  align-items: start;
}

.contact-form {
  display: grid;
  gap: 1rem;
  padding: 1.5rem;
}

.contact-copy {
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
}

.contact-form label {
  display: grid;
  gap: 0.45rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--navy);
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.9rem 1rem;
  border: 1px solid rgba(24, 56, 92, 0.16);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.88);
  color: var(--text);
  font: inherit;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid rgba(24, 56, 92, 0.2);
  border-color: rgba(24, 56, 92, 0.35);
}

.turnstile-shell {
  min-height: 65px;
}

.revealed-email {
  display: grid;
  gap: 0.75rem;
  padding: 1rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.72);
}

.revealed-email[hidden] {
  display: none;
}

.revealed-label {
  margin: 0;
  color: var(--navy-soft);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.revealed-value {
  margin: 0;
  color: var(--navy);
  font-size: 1.05rem;
  font-weight: 700;
  word-break: break-word;
}

.revealed-note {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.form-note {
  margin: 0;
  font-size: 0.9rem;
}

.form-status {
  min-height: 1.5rem;
  margin: 0;
  color: var(--navy);
  font-size: 0.95rem;
  font-weight: 600;
}

.form-status[data-state="error"] {
  color: #8a2d2d;
}

.form-status[data-state="success"] {
  color: #1f5c36;
}

.site-footer {
  display: grid;
  gap: 0.35rem;
  justify-items: center;
  margin-top: 1.5rem;
  padding: 1.5rem 1rem 0;
  color: var(--muted);
  text-align: center;
}

.site-footer p {
  margin: 0;
  line-height: 1.7;
}

@keyframes rise {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 980px) {
  .hero,
  .about-grid,
  .card-grid,
  .feature-layout,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: 2.2rem;
  }

  .section {
    padding: 2rem 2.2rem 2.2rem;
  }
}

@media (max-width: 760px) {
  .site-shell {
    width: min(calc(100% - 1rem), var(--content-width));
    padding-top: 0.75rem;
  }

  .topbar {
    flex-wrap: wrap;
    border-radius: 28px;
    padding: 1rem;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .nav {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.85rem;
    padding-top: 0.75rem;
  }

  .nav[data-open="true"] {
    display: flex;
  }

  .hero h1 {
    max-width: none;
    font-size: clamp(2.6rem, 13vw, 4rem);
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .button {
    min-height: 3.1rem;
  }

  .section h2 {
    max-width: none;
  }
}