:root {
  color-scheme: dark;
  --bg: #07100f;
  --bg-2: #111827;
  --panel: rgba(255, 255, 255, 0.09);
  --panel-strong: rgba(255, 255, 255, 0.14);
  --line: rgba(255, 255, 255, 0.16);
  --text: #f4f7fb;
  --muted: #aeb8c7;
  --soft: #dce8f7;
  --blue: #149bff;
  --cyan: #33ddd3;
  --red: #d94b55;
  --cream: #f0efe5;
  --shadow: 0 28px 70px rgba(0, 0, 0, 0.36);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  background: var(--bg);
}

body {
  margin: 0;
  color: var(--text);
  background:
    linear-gradient(120deg, rgba(217, 75, 85, 0.18), transparent 28%),
    linear-gradient(150deg, transparent 0 42%, rgba(20, 155, 255, 0.16) 42% 62%, transparent 62%),
    radial-gradient(circle at 85% 12%, rgba(51, 221, 211, 0.16), transparent 28%),
    linear-gradient(180deg, #06100f 0%, #101a2d 58%, #170a12 100%);
  min-height: 100vh;
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
  background: rgba(7, 16, 15, 0.78);
  backdrop-filter: blur(18px);
}

.nav {
  width: min(1120px, calc(100% - 32px));
  min-height: 72px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-weight: 800;
  font-size: 1.04rem;
}

.brand img {
  width: 38px;
  height: 38px;
  border-radius: 8px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.94rem;
  font-weight: 650;
  padding: 10px 12px;
  border-radius: 8px;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
  outline: none;
}

.hero {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  min-height: calc(100vh - 72px);
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  align-items: center;
  gap: clamp(34px, 5vw, 72px);
  padding: 56px 0 84px;
}

.hero-copy {
  position: relative;
  z-index: 1;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 18px;
  color: var(--soft);
  font-weight: 750;
  font-size: 0.92rem;
}

.eyebrow::before {
  content: "";
  width: 28px;
  height: 18px;
  border-radius: 3px;
  background:
    linear-gradient(#244a87 0 50%, transparent 50%),
    repeating-linear-gradient(to bottom, #d94b55 0 12%, #f0efe5 12% 24%);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.22) inset;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 12ch;
  margin-bottom: 22px;
  font-size: clamp(3rem, 8vw, 6.8rem);
  line-height: 0.92;
  letter-spacing: 0;
}

.lead {
  max-width: 640px;
  color: var(--soft);
  font-size: clamp(1.12rem, 2vw, 1.38rem);
  line-height: 1.55;
  margin-bottom: 30px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 32px;
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 8px;
  padding: 13px 18px;
  text-decoration: none;
  font-weight: 800;
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.button.primary {
  color: white;
  background: #149bff;
  border-color: #149bff;
  box-shadow: 0 12px 34px rgba(20, 155, 255, 0.32);
}

.button.secondary {
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
}

.trust-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  max-width: 660px;
}

.trust-item {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px 14px 15px;
  background: rgba(255, 255, 255, 0.07);
}

.trust-item strong {
  display: block;
  margin-bottom: 5px;
  color: white;
}

.trust-item span {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.35;
}

.hero-visual {
  position: relative;
  min-height: 520px;
  display: grid;
  place-items: center;
}

.flag-wash {
  position: absolute;
  inset: 22px 0 auto auto;
  width: min(500px, 95%);
  aspect-ratio: 1.35;
  border-radius: 8px;
  opacity: 0.42;
  filter: blur(16px);
  transform: rotate(-7deg);
  background:
    linear-gradient(90deg, rgba(18, 46, 90, 0.95) 0 38%, transparent 38%),
    repeating-linear-gradient(to bottom, rgba(230, 58, 69, 0.88) 0 8%, rgba(240, 239, 229, 0.9) 8% 16%);
}

.signal-panel {
  position: relative;
  width: min(460px, 94vw);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  padding: clamp(22px, 4vw, 34px);
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0.055)),
    linear-gradient(150deg, rgba(51, 221, 211, 0.16), transparent 42%);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.signal-topline {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 30px;
}

.signal-topline img {
  width: 56px;
  height: 56px;
  border-radius: 12px;
}

.signal-topline strong {
  display: block;
  font-size: 1.25rem;
}

.signal-topline span {
  display: block;
  color: var(--muted);
  margin-top: 3px;
  font-size: 0.94rem;
}

.signal-stat {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 24px;
  background:
    linear-gradient(120deg, rgba(20, 155, 255, 0.2), rgba(51, 221, 211, 0.13)),
    rgba(255, 255, 255, 0.06);
}

.signal-stat span {
  display: block;
  color: var(--muted);
  margin-bottom: 7px;
  font-size: 0.9rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.signal-stat strong {
  display: block;
  color: white;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1;
  letter-spacing: 0;
}

.signal-list {
  display: grid;
  gap: 14px;
  margin-bottom: 26px;
}

.signal-list div {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
}

.signal-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  margin-top: 8px;
  background: var(--cyan);
  box-shadow: 0 0 0 5px rgba(51, 221, 211, 0.13);
}

.signal-list p {
  margin-bottom: 0;
  color: var(--soft);
  line-height: 1.52;
}

.language-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.language-strip span {
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  padding: 9px 11px;
  color: var(--soft);
  background: rgba(255, 255, 255, 0.07);
  font-weight: 800;
  font-size: 0.9rem;
}

.section {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 72px 0;
}

.section-header {
  max-width: 720px;
  margin-bottom: 28px;
}

.section h2 {
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.02;
  letter-spacing: 0;
  margin-bottom: 16px;
}

.section-header p,
.copy-page .intro {
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.65;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.feature {
  min-height: 190px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 22px;
  background: rgba(255, 255, 255, 0.075);
}

.feature .icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  margin-bottom: 18px;
  background: rgba(20, 155, 255, 0.18);
  color: #6edcff;
  font-weight: 900;
}

.feature h3 {
  font-size: 1.18rem;
  margin-bottom: 10px;
}

.feature p {
  color: var(--muted);
  line-height: 1.55;
  margin-bottom: 0;
}

.notice-band {
  border-block: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.055);
}

.notice-band .section {
  padding: 42px 0;
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.notice-icon {
  width: 48px;
  height: 48px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  background: rgba(217, 75, 85, 0.18);
  color: #ff9aa3;
  font-weight: 900;
}

.notice-band p {
  margin-bottom: 0;
  color: var(--soft);
  line-height: 1.62;
}

.site-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 28px 0;
}

.footer-inner {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  color: var(--muted);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.footer-links a {
  color: var(--muted);
  text-decoration: none;
}

.copy-page {
  width: min(900px, calc(100% - 32px));
  margin: 0 auto;
  padding: 56px 0 86px;
}

.copy-page h1 {
  max-width: none;
  font-size: clamp(2.6rem, 6vw, 5.4rem);
}

.copy-page article {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: clamp(22px, 4vw, 42px);
  background: rgba(255, 255, 255, 0.075);
}

.copy-page h2 {
  margin-top: 34px;
  margin-bottom: 12px;
  font-size: 1.35rem;
}

.copy-page h2:first-child {
  margin-top: 0;
}

.copy-page p,
.copy-page li {
  color: var(--soft);
  line-height: 1.7;
}

.copy-page ul {
  padding-left: 22px;
}

.copy-page .muted {
  color: var(--muted);
}

@media (max-width: 880px) {
  .nav {
    align-items: flex-start;
    flex-direction: column;
    padding: 16px 0;
  }

  .nav-links {
    justify-content: flex-start;
  }

  .hero {
    grid-template-columns: 1fr;
    padding-top: 40px;
  }

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

  .feature-grid,
  .trust-row {
    grid-template-columns: 1fr;
  }

  .notice-band .section {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 540px) {
  .nav,
  .hero,
  .section,
  .footer-inner,
  .copy-page {
    width: min(100% - 24px, 1120px);
  }

  .nav-links a {
    padding-inline: 8px;
  }

  .actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }
}