:root {
  --color-bg-primary: #f4f8fc;
  --color-bg-secondary: #edf4fb;
  --color-bg-tertiary: #e4eef8;
  --color-bg-card: #ffffff;
  --color-brand: #173a63;
  --color-brand-strong: #0f2946;
  --color-brand-soft: #dfe9f5;
  --color-accent: #18c7f5;
  --color-accent-strong: #0ea7d5;
  --color-accent-soft: #eefbff;
  --color-silver-soft: #f4f6fa;
  --color-heading: #14253d;
  --color-body: #36485e;
  --color-muted: #6a7b90;
  --color-white: #ffffff;
  --color-border: #d7e3ef;
  --color-border-strong: #b6cade;
  --gradient-bg: linear-gradient(180deg, #f9fcff 0%, #edf5fb 100%);
  --gradient-brand: linear-gradient(135deg, #18bdee 0%, #2d5c97 100%);
  --gradient-card: linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(244, 248, 252, 0.98) 100%);
  --max-width: 1180px;
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --shadow-card: 0 14px 38px rgba(20, 37, 61, 0.08);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Segoe UI Variable", "Segoe UI", system-ui, sans-serif;
  color: var(--color-body);
  background:
    radial-gradient(circle at top, rgba(24, 199, 245, 0.05), transparent 28%),
    var(--color-bg-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

button,
input,
select,
textarea {
  font: inherit;
}

.site-shell {
  min-height: 100vh;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: rgba(244, 248, 252, 0.92);
  border-bottom: 1px solid var(--color-border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 82px;
  position: relative;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  min-width: 0;
}

.brand img {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  box-shadow: 0 8px 18px rgba(20, 37, 61, 0.08);
}

.brand-mark {
  display: flex;
  flex-direction: column;
  gap: 0.05rem;
}

.brand-title {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-heading);
  text-transform: uppercase;
}

.brand-subtitle {
  font-size: 0.78rem;
  color: var(--color-muted);
}

.nav-toggle {
  display: none;
  border: 1px solid var(--color-border);
  background: var(--color-bg-card);
  color: var(--color-heading);
  border-radius: 10px;
  padding: 0.65rem 0.8rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-links a {
  color: var(--color-muted);
  padding: 0.7rem 0.95rem;
  border-radius: 999px;
  transition: 0.2s ease;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--color-heading);
  background: rgba(24, 199, 245, 0.08);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.82rem 1.2rem;
  font-weight: 700;
  color: var(--color-brand);
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid var(--color-border-strong);
  box-shadow: none;
}

.hero {
  position: relative;
  overflow: clip;
  padding: 2rem 0 0.3rem;
  min-height: calc(100vh - 83px);
  background:
    radial-gradient(circle at 82% 24%, rgba(24, 199, 245, 0.14), transparent 24%),
    radial-gradient(circle at 18% 8%, rgba(45, 92, 151, 0.08), transparent 28%),
    linear-gradient(180deg, #f9fcff 0%, #eef5fb 100%);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 1px;
  background: transparent;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.22fr) minmax(360px, 0.78fr);
  gap: 1.1rem;
  align-items: center;
  min-height: calc(100vh - 83px - 2.3rem);
}

.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: clamp(1.15rem, 2.2vw, 1.75rem);
  min-width: 0;
  padding-right: 1.1rem;
  padding-block: clamp(2.75rem, 7vh, 5.5rem);
  max-width: 40.5rem;
}

.hero-head,
.hero-cta-block {
  display: flex;
  flex-direction: column;
}

.hero-head {
  gap: clamp(0.9rem, 1.4vw, 1.2rem);
}

.hero-body {
  max-width: 38.5rem;
}

.hero-cta-block {
  gap: clamp(0.8rem, 1.25vw, 1rem);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.45rem 0.85rem;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  color: var(--color-brand);
  background: rgba(255, 255, 255, 0.82);
  font-size: 0.9rem;
  font-weight: 600;
}

.hero .eyebrow {
  color: var(--color-accent-strong);
  border-color: rgba(24, 199, 245, 0.28);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96) 0%, rgba(238, 251, 255, 0.98) 100%);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.45);
}

.hero h1,
.page-hero h1 {
  margin: 0;
  font-size: clamp(2.2rem, 4.05vw, 3.5rem);
  line-height: 0.97;
  letter-spacing: -0.03em;
  color: var(--color-heading);
  max-width: 11.5ch;
}

.hero p,
.page-hero p,
.lead {
  margin: 0;
  font-size: 1rem;
  color: var(--color-body);
  max-width: 720px;
}

.hero-body > p {
  max-width: 620px;
  font-size: 0.96rem;
  line-height: 1.48;
  margin-top: 0;
  margin-bottom: 0;
}

.hero-notes {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 0.9rem;
}

.hero-notes span {
  padding: 0.38rem 0.65rem;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.82);
  color: var(--color-brand);
  font-size: 0.82rem;
  font-weight: 600;
}

.hero-actions,
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 0;
}

.hero-summary {
  margin-top: 0;
  color: var(--color-muted);
  font-size: 0.88rem;
  letter-spacing: 0.01em;
  line-height: 1.5;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.88rem 1.2rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  transition: 0.2s ease;
}

.btn-primary {
  color: var(--color-white);
  background: var(--gradient-brand);
  border-color: rgba(15, 41, 70, 0.14);
  box-shadow: 0 12px 24px rgba(23, 58, 99, 0.14);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 16px 28px rgba(23, 58, 99, 0.18);
}

.btn-secondary {
  color: var(--color-brand);
  background: rgba(255, 255, 255, 0.78);
  border-color: rgba(182, 202, 222, 0.95);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 8px 18px rgba(20, 37, 61, 0.06);
}

.hero-panel,
.card,
.form-card,
.notice-panel {
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

.hero-panel {
  position: relative;
  padding: 0.92rem;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.99) 0%, rgba(242, 248, 252, 0.98) 100%);
}

.hero-panel::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 -1px;
  width: 1px;
  background: linear-gradient(180deg, rgba(24, 199, 245, 0), rgba(24, 199, 245, 0.28), rgba(24, 199, 245, 0));
}

.hero-panel-intro {
  padding: 0.05rem;
}

.hero-panel-kicker {
  margin: 0 0 0.35rem;
  color: var(--color-accent);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-panel h2 {
  margin: 0 0 0.28rem;
  color: var(--color-heading);
  font-size: clamp(1.08rem, 1.3vw, 1.28rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  max-width: 18ch;
}

.hero-panel p {
  color: var(--color-body);
  font-size: 0.88rem;
  line-height: 1.38;
}

.hero-proof {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.48rem;
  margin-top: 0.48rem;
}

.metric {
  padding: 0.62rem 0.74rem;
  border-radius: var(--radius-md);
  background: rgba(250, 252, 254, 0.94);
  border: 1px solid var(--color-border);
}

.metric strong {
  display: block;
  color: var(--color-heading);
  font-size: 0.94rem;
  margin-bottom: 0.18rem;
}

.metric span {
  color: var(--color-body);
  font-size: 0.82rem;
  line-height: 1.34;
}

.metric-accent {
  background: linear-gradient(180deg, #f4fbff 0%, #edf8fd 100%);
  border-color: rgba(24, 199, 245, 0.24);
}

.section {
  padding: 5rem 0;
}

.hero + .section {
  padding-top: 0.6rem;
}

.section-alt {
  background:
    linear-gradient(180deg, rgba(24, 199, 245, 0.04) 0%, rgba(24, 199, 245, 0) 100%),
    var(--color-bg-secondary);
}

.section-light {
  background: linear-gradient(180deg, #fbfdff 0%, #f1f7fc 100%);
  color: var(--color-heading);
}

.section-light h2,
.section-light h3,
.section-light .section-kicker,
.section-light .stat-value {
  color: var(--color-heading);
}

.section-light p,
.section-light li,
.section-light .stat-label,
.section-light .list-description,
.section-light .mini-card p,
.section-light .timeline-item p {
  color: var(--color-body);
}

.section-light .card,
.section-light .mini-card,
.section-light .notice-panel,
.section-light .form-card {
  background: rgba(255, 255, 255, 0.96);
  border-color: var(--color-border);
  box-shadow: 0 18px 45px rgba(20, 37, 61, 0.06);
}

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

.section-header-wide {
  max-width: 920px;
}

.section-kicker {
  margin: 0 0 0.75rem;
  color: var(--color-accent);
  font-size: 0.92rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.section h2 {
  margin: 0 0 1rem;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--color-heading);
}

.section p {
  margin: 0;
  color: var(--color-body);
}

.grid-2,
.grid-3,
.grid-4 {
  display: grid;
  gap: 1.25rem;
}

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

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

.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card {
  padding: 1.45rem;
}

.card h3,
.mini-card h3 {
  margin: 0 0 0.65rem;
  color: var(--color-heading);
  font-size: 1.12rem;
}

.card p,
.mini-card p,
.timeline-item p,
.list-description {
  color: var(--color-body);
}

.card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.8rem;
  height: 2.8rem;
  margin-bottom: 0.9rem;
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(24, 199, 245, 0.12) 0%, rgba(223, 233, 245, 0.8) 100%);
  color: var(--color-brand);
  font-weight: 800;
  box-shadow: inset 0 0 0 1px rgba(23, 58, 99, 0.08);
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.4rem;
  align-items: start;
}

.list {
  display: grid;
  gap: 0.95rem;
}

.list-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.8rem;
  align-items: start;
}

.list-item .bullet {
  width: 0.72rem;
  height: 0.72rem;
  margin-top: 0.45rem;
  border-radius: 50%;
  background: var(--color-accent);
}

.mini-card {
  padding: 1.25rem;
  border-radius: var(--radius-md);
  background: #f9fbfd;
  border: 1px solid var(--color-border);
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(220px, 1fr));
  gap: 1rem;
  align-items: stretch;
}

.stat {
  padding: 1.2rem;
  border-radius: var(--radius-md);
  background: #ffffff;
  border: 1px solid var(--color-border);
  min-width: 0;
}

.stat-value {
  margin: 0 0 0.25rem;
  color: var(--color-heading);
  font-size: 1.6rem;
  font-weight: 700;
}

.stat-label {
  margin: 0;
  color: var(--color-body);
}

.timeline {
  display: grid;
  gap: 1rem;
}

.timeline-item {
  padding: 1.25rem;
  border-left: 3px solid var(--color-accent);
  background: linear-gradient(180deg, #f8fcff 0%, #f3f8fd 100%);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.timeline-item strong {
  color: var(--color-heading);
}

.cta-band {
  padding: 2rem;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #f8fdff 0%, #edf5fb 62%, #f4f6fa 100%);
  border: 1px solid var(--color-border);
}

.page-hero {
  padding: 4.15rem 0 3rem;
  background:
    radial-gradient(circle at 50% 0%, rgba(24, 199, 245, 0.08), transparent 32%),
    linear-gradient(180deg, #f9fcff 0%, #eef5fb 100%);
}

.page-hero .container {
  display: grid;
  justify-items: center;
  gap: clamp(1.15rem, 2vw, 1.7rem);
  text-align: center;
}

.page-hero .hero-head {
  gap: clamp(0.85rem, 1.3vw, 1.15rem);
  align-items: center;
  max-width: 52rem;
}

.page-hero .hero-body {
  max-width: 44rem;
}

.page-hero .hero-cta-block {
  gap: clamp(0.8rem, 1.2vw, 0.95rem);
  max-width: 44rem;
  align-items: center;
}

.page-hero h1 {
  max-width: 14.5ch;
  font-size: clamp(2.8rem, 5vw, 4.45rem);
  line-height: 0.94;
  text-wrap: balance;
}

.page-hero p {
  max-width: 42rem;
  margin-inline: auto;
}

.page-hero .eyebrow {
  justify-content: center;
}

.hero-title-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.hero-title-row-contact {
  gap: 1.1rem;
}

.hero-title-row-contact .hero-title-logo {
  width: clamp(7.6rem, 12vw, 9.6rem);
  height: clamp(7.6rem, 12vw, 9.6rem);
  border-radius: 24px;
}

.hero-title-logo {
  width: clamp(3.8rem, 6vw, 4.8rem);
  height: clamp(3.8rem, 6vw, 4.8rem);
  object-fit: cover;
  border-radius: 18px;
  box-shadow: 0 14px 30px rgba(20, 37, 61, 0.12);
}

.form-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 1.5rem;
  align-items: start;
}

.form-card {
  padding: 1.5rem;
}

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

.field {
  display: grid;
  gap: 0.45rem;
}

.field.full {
  grid-column: 1 / -1;
}

label {
  color: var(--color-heading);
  font-weight: 600;
}

input,
select,
textarea {
  width: 100%;
  padding: 0.92rem 1rem;
  border-radius: 14px;
  border: 1px solid var(--color-border);
  background: #ffffff;
  color: var(--color-heading);
}

textarea {
  min-height: 150px;
  resize: vertical;
}

input::placeholder,
textarea::placeholder {
  color: var(--color-muted);
}

input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid rgba(42, 107, 179, 0.28);
  outline-offset: 2px;
  border-color: rgba(42, 107, 179, 0.45);
}

.form-note,
.fine-print {
  font-size: 0.94rem;
  color: var(--color-muted);
}

.status-message {
  margin-top: 0.9rem;
  min-height: 1.5rem;
  color: var(--color-accent);
}

.notice-panel {
  padding: 1.5rem;
}

.notice-panel h3 {
  margin-top: 0;
  color: var(--color-heading);
}

.contact-panel {
  display: grid;
  gap: 1.25rem;
}

.contact-panel-head {
  padding-bottom: 0.15rem;
}

.contact-panel-head h3 {
  margin: 0;
}

.contact-panel-details {
  display: grid;
  gap: 0.55rem;
}

.contact-panel-details p {
  line-height: 1.5;
}

.contact-panel-actions {
  padding-top: 0.25rem;
}

.footer {
  padding: 2.5rem 0 3rem;
  background: #11243a;
  border-top: 1px solid rgba(216, 225, 235, 0.2);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr 0.9fr;
  gap: 1.5rem;
}

.footer h4 {
  margin: 0 0 0.8rem;
  color: #f5f8fc;
}

.footer p,
.footer a {
  color: #c7d4e2;
}

.footer-links {
  display: grid;
  gap: 0.45rem;
}

.footer-meta {
  margin-top: 1.5rem;
  padding-top: 1.2rem;
  border-top: 1px solid rgba(216, 225, 235, 0.18);
  color: #aebdcd;
  font-size: 0.92rem;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 980px) {
  .hero-grid,
  .split,
  .form-grid,
  .footer-grid,
  .grid-3,
  .grid-4,
  .grid-2 {
    grid-template-columns: 1fr;
  }

  .stats,
  .hero-proof {
    grid-template-columns: 1fr;
  }

  .hero-notes {
    gap: 0.6rem;
  }

  .hero {
    padding: 2.8rem 0 2.1rem;
    min-height: auto;
  }

  .hero-grid {
    min-height: auto;
  }

  .hero-copy {
    padding-right: 0;
    padding-block: 0;
    max-width: none;
    gap: 1.15rem;
  }

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

  .nav-links {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 1rem;
    left: 1rem;
    display: none;
    padding: 1rem;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.98);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-card);
  }

  .nav-links.is-open {
    display: grid;
  }

  .nav-links a,
  .nav-cta {
    width: 100%;
  }
}

@media (max-width: 640px) {
  .hero,
  .page-hero {
    padding-top: 3.5rem;
  }

  .page-hero .container {
    gap: 1.05rem;
  }

  .page-hero h1 {
    max-width: 10.5ch;
    font-size: clamp(2.15rem, 9vw, 3rem);
    line-height: 0.98;
  }

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

  .container {
    width: min(calc(100% - 1.2rem), var(--max-width));
  }

  .hero h1,
  .page-hero h1 {
    font-size: clamp(1.95rem, 10.5vw, 2.45rem);
    line-height: 1.02;
    max-width: none;
  }

  .hero-head {
    gap: 0.8rem;
  }

  .hero-cta-block {
    gap: 0.75rem;
  }

  .page-hero .hero-head {
    gap: 0.8rem;
  }

  .hero-title-row {
    gap: 0.75rem;
  }

  .hero-title-row-contact .hero-title-logo {
    width: 6.2rem;
    height: 6.2rem;
    border-radius: 22px;
  }

  .hero-title-logo {
    width: 3.3rem;
    height: 3.3rem;
    border-radius: 16px;
  }

  .hero-summary {
    margin-top: 0;
  }

  .brand-title {
    font-size: 0.92rem;
    letter-spacing: 0.05em;
  }

  .brand-subtitle {
    font-size: 0.74rem;
  }

  .hero-actions,
  .cta-row {
    gap: 0.8rem;
  }

  .btn {
    width: 100%;
  }

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

  .eyebrow {
    width: 100%;
    justify-content: center;
    text-align: center;
  }
}