:root {
  --ink: #0b1422;
  --muted: #5d6a7c;
  --line: #dbe2ea;
  --paper: #ffffff;
  --soft: #f4f7fb;
  --deep: #061529;
  --petrol: #0c3b4d;
  --cyan: #22bfd3;
  --gold: #c8a24a;
  --silver: #c7d0dc;
  --radius: 8px;
  --shadow: 0 24px 70px rgba(7, 23, 44, 0.18);
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, "IBM Plex Sans", Manrope, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  overflow-wrap: normal;
  text-rendering: optimizeLegibility;
  word-break: normal;
  hyphens: none;
}

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

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

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 20;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 24px;
  padding: 18px clamp(18px, 5vw, 64px);
  color: #fff;
  transition: background 180ms ease, box-shadow 180ms ease, padding 180ms ease;
}

.site-header.is-scrolled,
.site-header.is-open {
  background: rgba(6, 21, 41, 0.94);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  min-width: 0;
  gap: 12px;
}

.brand > span:not(.brand-mark) {
  display: flex;
  min-height: 44px;
  flex-direction: column;
  justify-content: space-between;
}

.brand-mark {
  display: block;
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 1.22rem;
  line-height: 1;
}

.brand small {
  max-width: 300px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.82rem;
  line-height: 1.15;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: clamp(14px, 2vw, 26px);
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.9rem;
}

.main-nav a,
.internal-link {
  transition: color 160ms ease, border-color 160ms ease, background 160ms ease;
}

.main-nav a:hover,
.main-nav a:focus-visible {
  color: #fff;
}

.internal-link {
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: var(--radius);
  padding: 9px 14px;
  color: #fff;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.internal-link:hover,
.internal-link:focus-visible {
  border-color: rgba(34, 191, 211, 0.72);
  background: rgba(34, 191, 211, 0.12);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.26);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 5px auto;
  background: #fff;
}

.hero {
  position: relative;
  min-height: 94svh;
  display: grid;
  align-items: center;
  overflow: hidden;
  color: #fff;
  background: var(--deep);
}

.hero-image,
.hero-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-image {
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(6, 21, 41, 0.94) 0%, rgba(6, 21, 41, 0.74) 42%, rgba(6, 21, 41, 0.18) 100%),
    linear-gradient(180deg, rgba(6, 21, 41, 0.2) 72%, rgba(6, 21, 41, 0.92) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(760px, calc(100% - 36px));
  margin-left: clamp(18px, 7vw, 96px);
  padding-top: 92px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--gold);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p,
a,
span,
small,
strong,
label,
button {
  overflow-wrap: normal;
  word-break: normal;
  hyphens: none;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.06;
}

h1 {
  max-width: 760px;
  font-size: clamp(2.55rem, 8vw, 5.9rem);
  font-weight: 760;
}

.hero-copy {
  max-width: 670px;
  margin: 28px 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: clamp(1rem, 2vw, 1.24rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: var(--radius);
  padding: 12px 18px;
  font-weight: 800;
  line-height: 1.2;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

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

.button.primary {
  background: linear-gradient(135deg, var(--cyan), #7edce8);
  color: #061529;
  box-shadow: 0 16px 32px rgba(34, 191, 211, 0.22);
}

.button.secondary {
  border-color: rgba(255, 255, 255, 0.32);
  color: #fff;
  background: rgba(255, 255, 255, 0.06);
}

.trust-strip {
  position: absolute;
  right: clamp(18px, 5vw, 64px);
  bottom: 24px;
  left: clamp(18px, 5vw, 64px);
  z-index: 2;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.trust-strip span,
.security-list span,
.differential-grid span {
  border: 1px solid rgba(199, 208, 220, 0.48);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.76);
  color: #233044;
  padding: 9px 12px;
  font-size: 0.84rem;
  font-weight: 720;
  backdrop-filter: blur(12px);
}

.section {
  padding: clamp(72px, 10vw, 128px) clamp(18px, 5vw, 64px);
}

.section-grid {
  display: grid;
  max-width: 1180px;
  margin: 0 auto;
  grid-template-columns: minmax(240px, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(28px, 6vw, 88px);
}

.section h2 {
  font-size: clamp(2rem, 5vw, 4rem);
  letter-spacing: 0;
}

.copy-block p,
.product-copy p,
.contact p,
.values-band p {
  color: var(--muted);
  font-size: 1.04rem;
}

.copy-block p:first-child {
  margin-top: 0;
}

.soft-band {
  background: linear-gradient(180deg, var(--soft), #fff);
}

.section-heading {
  max-width: 1120px;
  margin: 0 auto 38px;
}

.area-grid {
  display: grid;
  max-width: 1120px;
  margin: 0 auto;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.area-card {
  min-height: 230px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  background: #fff;
  box-shadow: 0 10px 28px rgba(7, 23, 44, 0.06);
}

.area-card span {
  color: var(--gold);
  font-weight: 800;
}

.area-card h3 {
  margin-top: 36px;
  font-size: 1.25rem;
}

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

.product {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(320px, 1fr);
  align-items: center;
  gap: clamp(30px, 7vw, 90px);
  background:
    radial-gradient(circle at 88% 16%, rgba(34, 191, 211, 0.18), transparent 30%),
    linear-gradient(135deg, #07172c, #0d3142 58%, #f9fbfd 58.2%, #fff);
  color: #fff;
}

.product-copy {
  max-width: 600px;
}

.product-copy p {
  color: rgba(255, 255, 255, 0.78);
}

.dashboard {
  border: 1px solid rgba(255, 255, 255, 0.62);
  border-radius: var(--radius);
  padding: clamp(18px, 3vw, 28px);
  background: rgba(255, 255, 255, 0.88);
  box-shadow: var(--shadow);
  color: var(--ink);
}

.dashboard-top {
  display: flex;
  gap: 8px;
  margin-bottom: 24px;
}

.dashboard-top span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--silver);
}

.metric-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.metric-row div {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px;
  background: #fff;
}

.metric-row strong,
.metric-row small {
  display: block;
}

.metric-row strong {
  font-size: clamp(1.4rem, 3vw, 2.1rem);
}

.metric-row small {
  color: var(--muted);
}

.chart-lines {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  align-items: end;
  height: 180px;
  gap: 12px;
  margin: 26px 0;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, #fff, #eef7fa);
}

.chart-lines span {
  border-radius: 6px 6px 0 0;
  background: linear-gradient(180deg, var(--cyan), var(--petrol));
}

.chart-lines span:nth-child(1) { height: 38%; }
.chart-lines span:nth-child(2) { height: 72%; }
.chart-lines span:nth-child(3) { height: 54%; }
.chart-lines span:nth-child(4) { height: 86%; background: linear-gradient(180deg, var(--gold), #7a642e); }

.table-lines {
  display: grid;
  gap: 10px;
}

.table-lines span {
  height: 14px;
  border-radius: 999px;
  background: linear-gradient(90deg, #dce5ee, #f4f7fb);
}

.differential-grid {
  display: grid;
  max-width: 1120px;
  margin: 0 auto;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.differential-grid span::before,
.security-list span::before,
.trust-strip span::before {
  content: "✓ ";
  color: var(--petrol);
  font-weight: 900;
}

.values-band {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  background: #f7f2e6;
}

.values-band article {
  padding: 26px;
  border-left: 3px solid var(--gold);
  background: rgba(255, 255, 255, 0.56);
}

.values-band h2 {
  font-size: clamp(1.45rem, 3vw, 2rem);
}

.contact {
  display: grid;
  grid-template-columns: minmax(0, 0.84fr) minmax(320px, 1fr);
  gap: clamp(28px, 7vw, 90px);
  background: var(--soft);
}

.security-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.contact-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(18px, 3vw, 28px);
  background: #fff;
  box-shadow: 0 18px 54px rgba(7, 23, 44, 0.08);
}

.contact-form label {
  display: grid;
  gap: 7px;
  color: #334156;
  font-size: 0.9rem;
  font-weight: 760;
}

.contact-form .full,
.contact-form button,
.form-status {
  grid-column: 1 / -1;
}

input,
textarea {
  width: 100%;
  border: 1px solid #cdd7e3;
  border-radius: var(--radius);
  padding: 12px;
  color: var(--ink);
  font: inherit;
}

input:focus,
textarea:focus {
  border-color: var(--petrol);
  outline: 3px solid rgba(34, 191, 211, 0.2);
}

.form-status {
  min-height: 1.4em;
  margin: 0;
  color: var(--petrol);
  font-weight: 700;
}

.site-footer {
  display: grid;
  grid-template-columns: 1.3fr 0.8fr 0.9fr 1fr;
  gap: 30px;
  padding: 58px clamp(18px, 5vw, 64px);
  background: #07172c;
  color: rgba(255, 255, 255, 0.76);
}

.site-footer h2 {
  margin: 0 0 12px;
  color: #fff;
  font-size: 0.9rem;
}

.site-footer nav,
.site-footer address {
  display: grid;
  align-content: start;
  gap: 8px;
  font-style: normal;
}

.site-footer a:hover,
.site-footer a:focus-visible {
  color: #fff;
}

.footer-brand {
  color: #fff;
}

.legal-page {
  min-height: 100svh;
  padding: 120px clamp(18px, 7vw, 96px) 72px;
  background: linear-gradient(180deg, #f4f7fb, #fff);
}

.legal-page article {
  max-width: 880px;
}

.legal-page h1 {
  color: var(--ink);
  font-size: clamp(2.2rem, 7vw, 4.8rem);
}

.legal-page h2 {
  margin-top: 34px;
  font-size: 1.35rem;
}

.legal-page p,
.legal-page li {
  color: var(--muted);
}

@media (max-width: 1040px) {
  .site-header {
    grid-template-columns: minmax(0, 1fr) auto auto;
  }

  .nav-toggle {
    display: block;
  }

  .main-nav {
    position: absolute;
    top: 100%;
    right: 18px;
    left: 18px;
    display: none;
    padding: 18px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: var(--radius);
    background: rgba(6, 21, 41, 0.98);
    box-shadow: var(--shadow);
  }

  .site-header.is-open .main-nav {
    display: grid;
  }

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

  .product,
  .contact,
  .section-grid,
  .values-band,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .product {
    background: linear-gradient(180deg, #07172c, #0d3142 62%, #f9fbfd 62.2%, #fff);
  }
}

@media (max-width: 680px) {
  .site-header {
    gap: 10px;
    padding: 12px 14px;
  }

  .brand small {
    display: none;
  }

  .brand > span:not(.brand-mark) {
    min-height: auto;
    justify-content: center;
  }

  .internal-link {
    padding: 9px 10px;
    font-size: 0.72rem;
  }

  .hero {
    min-height: 100svh;
  }

  .hero-overlay {
    background:
      linear-gradient(180deg, rgba(6, 21, 41, 0.9) 0%, rgba(6, 21, 41, 0.72) 54%, rgba(6, 21, 41, 0.96) 100%);
  }

  .hero-content {
    width: calc(100% - 28px);
    margin: 0 14px;
    padding-top: 100px;
  }

  .hero-actions,
  .trust-strip {
    display: grid;
  }

  .button,
  .trust-strip span {
    width: 100%;
  }

  .area-grid,
  .differential-grid,
  .contact-form,
  .metric-row {
    grid-template-columns: 1fr;
  }

  .area-card {
    min-height: auto;
  }

  .chart-lines {
    height: 140px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}