:root {
  --eb-dark: #04111f;
  --eb-navy: #071d31;
  --eb-blue: #0ea5e9;
  --eb-cyan: #67d8ff;
  --eb-gold: #d8ad54;
  --eb-light: #f4f9fc;
  --eb-white: #fff;
  --eb-text: #162d3d;
  --eb-muted: #617787;
  --eb-border: rgba(12,72,105,.16);
  --eb-danger: #a92828;
  --eb-success: #17663a;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--eb-text);
  background: var(--eb-light);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system,
    BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.board-topbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(4,17,31,.9);
  border-bottom: 1px solid rgba(255,255,255,.08);
  backdrop-filter: blur(18px);
}

.board-topbar-inner {
  width: min(1180px, calc(100% - 36px));
  min-height: 82px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.board-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: white;
  font-size: 1.12rem;
  font-weight: 900;
  text-decoration: none;
}

.board-brand::before {
  content: "E";
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  color: var(--eb-dark);
  background: linear-gradient(145deg,var(--eb-cyan),var(--eb-blue));
  border-radius: 50%;
}

.board-brand span { color: var(--eb-cyan); }

.board-navigation {
  display: flex;
  align-items: center;
  gap: 22px;
}

.board-navigation a {
  color: rgba(255,255,255,.8);
  font-weight: 750;
  text-decoration: none;
}

.activate-nav-button {
  padding: 10px 18px;
  border-radius: 999px;
  color: #071a2e !important;
  background: var(--eb-gold);
}

.activation-hero {
  min-height: calc(100vh - 82px);
  padding: 86px 0;
  color: white;
  background:
    radial-gradient(circle at 86% 14%,rgba(14,165,233,.28),transparent 30rem),
    radial-gradient(circle at 8% 92%,rgba(103,216,255,.15),transparent 28rem),
    linear-gradient(135deg,#03101d 0%,#082840 58%,#0a3854 100%);
}

.activation-shell {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
}

.activation-layout {
  display: grid;
  grid-template-columns: minmax(0,.82fr) minmax(520px,1.18fr);
  align-items: start;
  gap: 70px;
}

.activation-copy {
  position: sticky;
  top: 150px;
  padding-top: 34px;
}

.activation-eyebrow {
  margin: 0 0 14px;
  color: var(--eb-cyan);
  font-size: .78rem;
  font-weight: 900;
  letter-spacing: .18em;
  text-transform: uppercase;
}

.activation-copy h1 {
  margin: 0;
  font-size: clamp(3.4rem,7vw,6.5rem);
  line-height: .98;
  letter-spacing: -.06em;
}

.activation-copy h1 span {
  background: linear-gradient(90deg,var(--eb-cyan),white);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.activation-intro {
  max-width: 630px;
  margin: 27px 0 0;
  color: rgba(255,255,255,.76);
  font-size: 1.1rem;
  line-height: 1.75;
}

.activation-benefits {
  display: grid;
  gap: 13px;
  margin-top: 34px;
}

.activation-benefits div {
  display: flex;
  align-items: center;
  gap: 14px;
  color: rgba(255,255,255,.82);
}

.activation-benefits strong {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  color: var(--eb-dark);
  background: linear-gradient(145deg,var(--eb-cyan),var(--eb-blue));
  border-radius: 50%;
  font-size: .78rem;
}

.activation-card {
  padding: 40px;
  color: var(--eb-text);
  background: rgba(255,255,255,.98);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 30px;
  box-shadow: 0 30px 90px rgba(0,0,0,.3);
}

.activation-progress {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 8px;
  margin-bottom: 30px;
}

.activation-progress span {
  height: 4px;
  background: #dce8ee;
  border-radius: 999px;
}

.activation-progress .is-active {
  background: linear-gradient(90deg,var(--eb-blue),var(--eb-cyan));
}

.activation-card h2 {
  margin: 0;
  color: var(--eb-dark);
  font-size: 2.1rem;
  letter-spacing: -.035em;
}

.activation-card-intro {
  margin: 8px 0 30px;
  color: var(--eb-muted);
}

.form-section {
  margin-top: 28px;
  padding-top: 27px;
  border-top: 1px solid #e3edf2;
}

.form-section h3,
.privacy-panel h3 {
  margin: 0 0 18px;
  color: var(--eb-dark);
  font-size: 1.1rem;
}

.field { margin-bottom: 17px; }

.field-grid {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 16px;
}

label {
  display: block;
  margin-bottom: 7px;
  font-size: .92rem;
  font-weight: 800;
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="password"] {
  width: 100%;
  min-height: 50px;
  padding: 12px 14px;
  color: var(--eb-text);
  background: white;
  border: 1px solid #bdcdd6;
  border-radius: 10px;
  font: inherit;
}

input:focus {
  outline: 3px solid rgba(14,165,233,.16);
  border-color: var(--eb-blue);
}

input[readonly] { background: #edf5f8; }

small { color: var(--eb-muted); }

.check-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 13px 0;
  color: #405766;
  font-weight: 600;
  line-height: 1.45;
}

.check-row input {
  width: 19px;
  height: 19px;
  margin: 2px 0 0;
  flex: 0 0 auto;
  accent-color: var(--eb-blue);
}

.check-row a { color: #087fb7; }

.privacy-panel {
  margin-top: 28px;
  padding: 22px;
  background: #f1f7fa;
  border: 1px solid var(--eb-border);
  border-radius: 17px;
}

.privacy-panel p {
  color: var(--eb-muted);
  line-height: 1.65;
}

.activation-submit {
  width: 100%;
  min-height: 56px;
  margin-top: 24px;
  padding: 14px 22px;
  color: var(--eb-dark);
  background: linear-gradient(135deg,var(--eb-cyan),var(--eb-blue));
  border: 0;
  border-radius: 999px;
  font: inherit;
  font-weight: 900;
  cursor: pointer;
  box-shadow: 0 14px 34px rgba(14,165,233,.28);
}

.activation-submit:disabled {
  cursor: wait;
  opacity: .65;
}

.form-message {
  display: none;
  margin-top: 18px;
  padding: 14px 16px;
  border-radius: 12px;
  line-height: 1.5;
}

.form-message.success {
  display: block;
  color: var(--eb-success);
  background: #e9f8ef;
  border: 1px solid #9cd0ae;
}

.form-message.error {
  display: block;
  color: var(--eb-danger);
  background: #fff0f0;
  border: 1px solid #e6acac;
}

.confirmation-note {
  margin: 18px 0 0;
  color: var(--eb-muted);
  font-size: .87rem;
  text-align: center;
  line-height: 1.55;
}

@media (max-width: 960px) {
  .activation-layout { grid-template-columns: 1fr; }
  .activation-copy {
    position: static;
    padding-top: 0;
  }
}

@media (max-width: 700px) {
  .board-topbar-inner {
    align-items: flex-start;
    flex-direction: column;
    padding: 17px 0;
  }

  .board-navigation {
    width: 100%;
    flex-wrap: wrap;
    gap: 14px;
  }

  .activation-hero { padding: 60px 0; }

  .activation-copy h1 {
    font-size: clamp(3rem,17vw,5rem);
  }

  .activation-card {
    padding: 27px 20px;
    border-radius: 24px;
  }

  .field-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}