:root {
  --navy-950: #071522;
  --navy-900: #0B1B2B;
  --navy-800: #10243A;
  --navy-700: #1F2E44;
  --green: #39B54A;
  --green-dark: #2f8f3e;
  --white: #ffffff;
  --muted: rgba(255,255,255,.74);
  --muted-2: rgba(255,255,255,.56);
  --line: rgba(255,255,255,.16);
  --shadow: 0 30px 90px rgba(0,0,0,.34);
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--navy-950);
}

body {
  margin: 0;
  min-height: 100%;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--white);
  background:
    radial-gradient(circle at 73% 39%, rgba(57,181,74,.22), transparent 22rem),
    radial-gradient(circle at 88% 14%, rgba(255,255,255,.18), transparent 20rem),
    linear-gradient(120deg, rgba(7,21,34,.99) 0%, rgba(11,27,43,.96) 44%, rgba(16,36,58,.84) 100%),
    var(--navy-950);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -3;
  opacity: .34;
  background-image:
    linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(90deg, rgba(0,0,0,.65), transparent 72%);
}

body::after {
  content: "";
  position: fixed;
  inset: auto -12rem -18rem auto;
  width: 70vw;
  height: 70vw;
  z-index: -2;
  background:
    radial-gradient(circle, rgba(255,255,255,.14), transparent 36%),
    radial-gradient(circle, rgba(57,181,74,.22), transparent 54%);
  filter: blur(2px);
}

a {
  color: inherit;
}

.page-shell {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 34px 0 18px;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.brand-mark {
  width: 60px;
  height: 60px;
  display: inline-flex;
}

.brand-mark svg {
  width: 100%;
  height: 100%;
}

.mark-navy {
  fill: #ffffff;
}

.mark-green {
  fill: var(--green);
}

.mark-cut {
  fill: var(--navy-900);
  opacity: .9;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.brand-name {
  font-size: clamp(2rem, 4vw, 3.75rem);
  letter-spacing: .15em;
  font-weight: 500;
}

.brand-subtitle {
  margin-top: 8px;
  color: rgba(255,255,255,.7);
  text-transform: uppercase;
  letter-spacing: .22em;
  font-size: .76rem;
}

.language-switch {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255,255,255,.06);
  backdrop-filter: blur(14px);
}

.globe {
  display: inline-flex;
  width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
}

.globe svg {
  width: 23px;
  height: 23px;
  fill: none;
  stroke: white;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.lang-btn {
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--white);
  font-weight: 700;
  letter-spacing: .04em;
  padding: 10px 14px;
  cursor: pointer;
  transition: .2s ease;
}

.lang-btn.active {
  background: linear-gradient(135deg, var(--green), #87c83d);
  box-shadow: 0 10px 30px rgba(57,181,74,.26);
}

.hero {
  flex: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, .88fr);
  gap: clamp(34px, 7vw, 90px);
  align-items: center;
  padding: clamp(42px, 7vw, 90px) 0 32px;
}

.eyebrow {
  margin: 0 0 24px;
  font-size: clamp(4rem, 9vw, 8.25rem);
  line-height: .88;
  letter-spacing: -.07em;
  font-weight: 700;
}

.hero h1 {
  max-width: 770px;
  margin: 0;
  color: var(--green);
  font-size: clamp(2rem, 4.8vw, 4.25rem);
  line-height: 1.08;
  letter-spacing: -.045em;
  font-weight: 600;
}

.english-line {
  max-width: 710px;
  margin: 22px 0 0;
  color: rgba(255,255,255,.72);
  font-style: italic;
  font-size: clamp(1.05rem, 2vw, 1.6rem);
  line-height: 1.45;
}

.hero-description {
  max-width: 690px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.4vw, 1.25rem);
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 36px;
}

.primary-cta,
.secondary-cta {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 750;
}

.primary-cta {
  padding: 0 24px;
  background: linear-gradient(135deg, var(--green), #8bc640);
  color: white;
  box-shadow: 0 18px 45px rgba(57,181,74,.25);
}

.secondary-cta {
  padding: 0 6px;
  border-bottom: 2px solid var(--green);
  border-radius: 0;
  color: rgba(255,255,255,.86);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  max-width: 740px;
  margin-top: 46px;
}

.trust-grid article {
  padding: 18px 18px 18px 0;
  border-right: 1px solid var(--line);
}

.trust-grid article:last-child {
  border-right: 0;
}

.pillar-icon {
  display: block;
  width: 32px;
  height: 32px;
  margin-bottom: 14px;
}

.pillar-icon svg {
  width: 100%;
  height: 100%;
  fill: none;
  stroke: var(--green);
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.trust-grid strong {
  display: block;
  font-size: 1rem;
  margin-bottom: 7px;
}

.trust-grid span:not(.pillar-icon) {
  display: block;
  color: var(--muted-2);
  line-height: 1.45;
  font-size: .92rem;
}

.hero-visual {
  min-height: 590px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.visual-card {
  position: relative;
  width: min(100%, 520px);
  min-height: 560px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 34px;
  overflow: hidden;
  box-shadow: var(--shadow);
  background:
    linear-gradient(180deg, rgba(255,255,255,.12), rgba(255,255,255,.03)),
    radial-gradient(circle at 62% 17%, rgba(255,255,255,.22), transparent 14rem),
    linear-gradient(145deg, rgba(57,181,74,.16), transparent 40%),
    var(--navy-800);
}

.visual-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 34px 34px;
  opacity: .48;
}

.visual-card::after {
  content: "";
  position: absolute;
  inset: auto -25% -8% -20%;
  height: 42%;
  background:
    linear-gradient(135deg, transparent 35%, rgba(255,255,255,.12) 36%, transparent 38%),
    linear-gradient(160deg, transparent 42%, rgba(57,181,74,.14) 44%, transparent 46%),
    radial-gradient(ellipse at 45% 100%, rgba(0,0,0,.45), transparent 62%);
  clip-path: polygon(0 100%, 18% 54%, 33% 74%, 51% 30%, 66% 72%, 82% 42%, 100% 100%);
  opacity: .9;
}

.network-orbit {
  position: absolute;
  width: 420px;
  height: 420px;
  right: -68px;
  top: 58px;
  border: 1px solid rgba(57,181,74,.42);
  border-radius: 50%;
}

.network-orbit::before,
.network-orbit::after {
  content: "";
  position: absolute;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 18px rgba(57,181,74,.9);
}

.network-orbit::before {
  left: 28%;
  top: 4%;
}

.network-orbit::after {
  right: 8%;
  bottom: 24%;
}

.large-symbol {
  position: relative;
  z-index: 2;
  width: 58%;
  max-width: 290px;
  margin: 120px auto 0;
  filter: drop-shadow(0 28px 48px rgba(0,0,0,.32));
}

.large-symbol svg {
  width: 100%;
  height: auto;
}

.symbol-white {
  fill: rgba(255,255,255,.96);
}

.symbol-green {
  fill: var(--green);
}

.symbol-cut {
  fill: var(--navy-800);
}

.market-preview {
  position: absolute;
  z-index: 3;
  left: 28px;
  right: 28px;
  bottom: 28px;
  padding: 18px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 18px;
  background: rgba(7,21,34,.72);
  backdrop-filter: blur(16px);
}

.preview-top,
.preview-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.preview-top {
  margin-bottom: 14px;
  color: var(--muted);
  font-size: .9rem;
}

.status-dot {
  color: var(--green);
  font-weight: 700;
}

.preview-row {
  padding: 12px 0;
  border-top: 1px solid rgba(255,255,255,.1);
}

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

.preview-row strong {
  color: white;
}

.signup-card {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 26px;
  align-items: center;
  margin: 18px 0 28px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255,255,255,.06);
  backdrop-filter: blur(14px);
}

.signup-card h2 {
  margin: 0 0 7px;
  font-size: 1.2rem;
}

.signup-card p {
  margin: 0;
  color: var(--muted-2);
}

.notify-form {
  display: flex;
  gap: 10px;
}

.notify-form input {
  width: min(320px, 42vw);
  min-height: 48px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 12px;
  background: rgba(255,255,255,.08);
  color: white;
  padding: 0 14px;
  font: inherit;
}

.notify-form input::placeholder {
  color: rgba(255,255,255,.45);
}

.notify-form button {
  min-height: 48px;
  border: 0;
  border-radius: 12px;
  padding: 0 22px;
  background: linear-gradient(135deg, var(--green), #8bc640);
  color: white;
  font: inherit;
  font-weight: 750;
  cursor: pointer;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 8px 0 28px;
  color: rgba(255,255,255,.48);
  font-size: .9rem;
}

.site-footer a {
  color: rgba(255,255,255,.58);
  text-decoration: none;
}

.site-footer span:not(:last-child)::after {
  content: "|";
  margin-left: 14px;
  opacity: .42;
}

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

@media (max-width: 980px) {
  .hero {
    grid-template-columns: 1fr;
  }

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

  .visual-card {
    min-height: 430px;
  }

  .large-symbol {
    margin-top: 70px;
  }

  .signup-card {
    grid-template-columns: 1fr;
  }

  .notify-form {
    width: 100%;
  }

  .notify-form input {
    width: 100%;
  }
}

@media (max-width: 680px) {
  .page-shell {
    width: min(100% - 28px, 1180px);
  }

  .site-header {
    align-items: flex-start;
    padding-top: 22px;
  }

  .brand-mark {
    width: 48px;
    height: 48px;
  }

  .brand-name {
    font-size: 2rem;
    letter-spacing: .12em;
  }

  .brand-subtitle {
    font-size: .58rem;
  }

  .language-switch {
    transform: scale(.88);
    transform-origin: right top;
  }

  .eyebrow {
    font-size: clamp(3.2rem, 17vw, 5rem);
  }

  .hero h1 {
    font-size: clamp(2rem, 9vw, 3.3rem);
  }

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

  .trust-grid article {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .trust-grid article:last-child {
    border-bottom: 0;
  }

  .notify-form {
    flex-direction: column;
  }

  .notify-form button {
    width: 100%;
  }

  .site-footer {
    flex-direction: column;
    gap: 8px;
  }

  .site-footer span::after {
    display: none;
  }
}