/* ─── Design tokens ─────────────────────────────────────────── */
:root {
  --deep-navy: #061118;
  --elemi-mint: #9bd99a;
  --cool-white: #e7eef2;
  --action-orange: #f59a3d;
  --panel: rgba(10, 24, 34, 0.82);
  --panel-border: rgba(155, 217, 154, 0.16);
  --text-soft: rgba(231, 238, 242, 0.72);
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Inter", sans-serif;
  color: var(--cool-white);
  overflow-x: hidden;
  background:
    radial-gradient(circle at top left, rgba(155, 217, 154, 0.12), transparent 28%),
    radial-gradient(circle at right 20%, rgba(245, 154, 61, 0.08), transparent 22%),
    linear-gradient(180deg, #07131b 0%, var(--deep-navy) 58%, #03090e 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(231, 238, 242, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(231, 238, 242, 0.03) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,0.22), rgba(0,0,0,0.85));
}

/* ─── Shell ──────────────────────────────────────────────────── */
.site-shell {
  position: relative;
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0 40px;
}

/* ─── Topbar ─────────────────────────────────────────────────── */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 64px;
}

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

.brand-logo {
  display: block;
  width: clamp(168px, 28vw, 240px);
  height: auto;
}

.topnav {
  display: flex;
  gap: 4px;
  flex: 1;
  justify-content: flex-end;
  padding-right: 12px;
}

.nav-link {
  color: var(--text-soft);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 10px;
  transition: color 180ms ease, background 180ms ease;
}

.nav-link:hover { color: var(--cool-white); background: rgba(255,255,255,0.05); }
.nav-link-active { color: var(--elemi-mint); }

.lang-switch {
  display: inline-flex;
  gap: 8px;
  padding: 6px;
  border: 1px solid rgba(231, 238, 242, 0.1);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(10px);
}

.lang-button {
  border: 0;
  border-radius: 999px;
  padding: 10px 14px;
  font: inherit;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--cool-white);
  background: transparent;
  cursor: pointer;
  transition: background-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.lang-button:hover,
.lang-button:focus-visible {
  outline: none;
  background: rgba(155, 217, 154, 0.12);
}

.lang-button.is-active {
  color: var(--deep-navy);
  background: var(--elemi-mint);
}

/* ─── Badges ─────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.badge-alpha {
  background: rgba(245, 154, 61, 0.13);
  color: var(--action-orange);
  border: 1px solid rgba(245, 154, 61, 0.28);
}

.badge-available {
  display: inline-flex;
  padding: 4px 10px;
  margin-bottom: 12px;
  background: rgba(155, 217, 154, 0.1);
  color: var(--elemi-mint);
  border: 1px solid rgba(155, 217, 154, 0.22);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  border-radius: 999px;
  font-weight: 700;
  text-transform: uppercase;
}

.badge-coming {
  display: inline-flex;
  padding: 4px 10px;
  margin-bottom: 12px;
  background: rgba(255,255,255,0.04);
  color: rgba(231,238,242,0.45);
  border: 1px solid rgba(231,238,242,0.1);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  border-radius: 999px;
  font-weight: 700;
  text-transform: uppercase;
}

/* ─── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 999px;
  font: inherit;
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: all 200ms ease;
  border: none;
}

.btn-primary {
  background: var(--elemi-mint);
  color: var(--deep-navy);
}

.btn-primary:hover {
  background: #b3e8b2;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(155,217,154,0.22);
}

.btn-outline {
  background: transparent;
  color: var(--cool-white);
  border: 1.5px solid rgba(231,238,242,0.22);
}

.btn-outline:hover {
  border-color: rgba(155,217,154,0.45);
  color: var(--elemi-mint);
}

.btn-sm { padding: 10px 20px; font-size: 0.88rem; }

/* ─── Hero ───────────────────────────────────────────────────── */
.hero {
  padding: 42px 0 54px;
}

h1 {
  max-width: 13ch;
  margin: 0 0 22px;
  font-size: clamp(3rem, 8vw, 6.4rem);
  line-height: 0.94;
  letter-spacing: -0.05em;
  overflow-wrap: normal;
  word-break: normal;
  text-wrap: balance;
}

.hero-copy {
  max-width: 680px;
  color: var(--text-soft);
  font-size: 1.08rem;
  line-height: 1.7;
  margin: 0 0 8px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.hero-meta span {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 10px 14px;
  border: 1px solid rgba(231,238,242,0.12);
  border-radius: 999px;
  background: rgba(255,255,255,0.04);
  color: var(--cool-white);
  font-size: 0.92rem;
  font-weight: 600;
}

/* ─── Sections ───────────────────────────────────────────────── */
.section { margin-top: 80px; }

.section-header { margin-bottom: 8px; }

.eyebrow,
.panel-label {
  margin: 0 0 14px;
  color: var(--elemi-mint);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.section-title {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin: 0 0 12px;
}

.section-subtitle {
  color: var(--text-soft);
  font-size: 1.05rem;
  max-width: 640px;
  line-height: 1.65;
  margin: 0;
}

h2 {
  margin: 0 0 16px;
  font-size: clamp(1.6rem, 2vw, 2.2rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
}

h3 { margin: 0 0 10px; font-size: 1.05rem; font-weight: 700; letter-spacing: -0.02em; }

p, blockquote, ul { margin-top: 0; }

/* ─── Panel grid (legacy + new) ──────────────────────────────── */
.grid-section {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 18px;
  margin-top: 18px;
}

.panel {
  grid-column: span 4;
  padding: 28px;
  border: 1px solid var(--panel-border);
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(10,24,34,0.9), rgba(7,17,24,0.72));
  box-shadow: var(--shadow);
}

.panel-large { grid-column: span 8; }
.panel-highlight {
  border-color: rgba(155, 217, 154, 0.28);
  background: linear-gradient(180deg, rgba(155,217,154,0.06), rgba(7,17,24,0.72));
}

.panel p,
blockquote,
.feature-list {
  color: var(--text-soft);
  font-size: 1rem;
  line-height: 1.7;
}

.feature-list { margin-bottom: 0; padding-left: 18px; }
.feature-list li + li { margin-top: 10px; }

/* Plus/Minus lists */
.plus-list, .minus-list {
  list-style: none;
  padding-left: 0;
}
.plus-list li, .minus-list li { position: relative; padding-left: 22px; }
.plus-list li + li, .minus-list li + li { margin-top: 10px; }
.plus-list li::before { content: '✓'; position: absolute; left: 0; color: var(--elemi-mint); font-weight: 700; }
.minus-list li::before { content: '–'; position: absolute; left: 0; color: rgba(231,238,242,0.3); }

blockquote {
  margin-bottom: 0;
  padding-left: 18px;
  border-left: 3px solid var(--action-orange);
}

/* ─── Cards grid ─────────────────────────────────────────────── */
.cards-grid {
  display: grid;
  gap: 18px;
  margin-top: 32px;
}

.three-col { grid-template-columns: repeat(3, 1fr); }
.four-col  { grid-template-columns: repeat(4, 1fr); }

.card {
  padding: 26px;
  border: 1px solid var(--panel-border);
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(10,24,34,0.9), rgba(7,17,24,0.72));
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
}

.card-available { border-color: rgba(155,217,154,0.18); }
.card-coming    { opacity: 0.75; }
.card-who       { border-color: rgba(231,238,242,0.1); }

.card-icon { font-size: 1.6rem; margin-bottom: 14px; line-height: 1; }
.card-title { font-size: 1rem; font-weight: 700; margin-bottom: 8px; color: var(--cool-white); }
.card-body  { color: var(--text-soft); font-size: 0.92rem; line-height: 1.65; flex: 1; margin: 0; }

/* ─── Flow steps ─────────────────────────────────────────────── */
.flow-steps {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.flow-step {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(231,238,242,0.1);
  border-radius: 12px;
  font-size: 0.86rem;
  color: var(--text-soft);
}

.flow-num {
  width: 22px; height: 22px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(155,217,154,0.14);
  color: var(--elemi-mint);
  border-radius: 50%;
  font-size: 0.76rem;
  font-weight: 700;
  flex-shrink: 0;
}

.flow-step-highlight { border-color: rgba(155,217,154,0.28); color: var(--cool-white); }
.flow-arrow { color: var(--text-soft); opacity: 0.4; font-size: 0.85rem; }

/* ─── Roadmap ────────────────────────────────────────────────── */
.roadmap {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 36px;
  position: relative;
  padding-left: 120px;
}

.roadmap::before {
  content: '';
  position: absolute;
  left: 96px;
  top: 20px;
  bottom: 20px;
  width: 1px;
  background: linear-gradient(180deg, rgba(155,217,154,0.4), rgba(155,217,154,0.04));
}

.roadmap-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 6px 0;
  position: relative;
}

.roadmap-item::before {
  content: '';
  position: absolute;
  left: -28px;
  top: 22px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--deep-navy);
  border: 2px solid rgba(231,238,242,0.2);
}

.roadmap-active::before  { border-color: var(--elemi-mint); background: rgba(155,217,154,0.18); }
.roadmap-building::before{ border-color: var(--action-orange); background: rgba(245,154,61,0.18); }

.roadmap-badge {
  width: 120px;
  flex-shrink: 0;
  padding: 4px 0;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-align: right;
  position: absolute;
  left: -142px;
}

.roadmap-active .roadmap-badge   { color: var(--elemi-mint); }
.roadmap-building .roadmap-badge { color: var(--action-orange); }
.roadmap-planned .roadmap-badge  { color: rgba(231,238,242,0.45); }
.roadmap-future .roadmap-badge   { color: rgba(231,238,242,0.25); }

.roadmap-content {
  flex: 1;
  padding: 18px 24px;
  border: 1px solid var(--panel-border);
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(10,24,34,0.7), rgba(7,17,24,0.5));
}

.roadmap-active .roadmap-content  { border-color: rgba(155,217,154,0.24); }
.roadmap-building .roadmap-content{ border-color: rgba(245,154,61,0.2); }
.roadmap-planned .roadmap-content,
.roadmap-future .roadmap-content  { opacity: 0.7; }

.roadmap-title {
  font-size: 1.05rem; font-weight: 700; margin-bottom: 5px; letter-spacing: -0.02em; color: var(--cool-white);
}
.roadmap-planned .roadmap-title,
.roadmap-future .roadmap-title { color: var(--text-soft); }
.roadmap-body { color: var(--text-soft); font-size: 0.9rem; margin: 0; line-height: 1.6; }

/* ─── Comparison ─────────────────────────────────────────────── */
.comparison-grid { margin-top: 32px; }
.comparison-grid .panel { grid-column: span 6; }

/* ─── Alpha banner ───────────────────────────────────────────── */
.alpha-banner { margin-top: 96px; }

.alpha-banner-inner {
  padding: 60px 48px;
  border: 1px solid rgba(245,154,61,0.2);
  border-radius: 28px;
  background: linear-gradient(135deg, rgba(245,154,61,0.05), rgba(7,17,24,0.92));
  text-align: center;
}

.alpha-banner-inner h2 {
  font-size: clamp(1.9rem, 3vw, 2.8rem);
  max-width: 580px;
  margin: 0 auto 16px;
}

.alpha-banner-inner p {
  max-width: 560px;
  margin: 0 auto 28px;
  color: var(--text-soft);
  font-size: 1.05rem;
  line-height: 1.7;
}

.alpha-banner-inner .hero-actions { justify-content: center; margin-top: 0; }

/* ─── Footer ─────────────────────────────────────────────────── */
.footer {
  margin-top: 80px;
  padding: 28px 4px 0;
  border-top: 1px solid rgba(231,238,242,0.07);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.footer .footer-inner p,
.footer p {
  max-width: 560px;
  color: rgba(231, 238, 242, 0.45);
  font-size: 0.9rem;
  margin: 0;
}

.footer-links { display: flex; gap: 20px; }

.footer-contact-links {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-link {
  color: var(--elemi-mint);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 180ms ease;
}

.footer-link:hover { color: var(--elemi-mint); }

.footer-link-icon {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.social-icon {
  width: 12px;
  height: 12px;
  min-width: 12px;
  min-height: 12px;
  flex-shrink: 0;
  display: block;
}

/* ─── Contact page ───────────────────────────────────────────── */
.contact-info-grid {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 18px;
  margin-top: 32px;
}

.two-col-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 24px;
}

.contact-details-panel { align-self: start; }

.contact-item {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 18px 0;
  border-bottom: 1px solid rgba(231,238,242,0.07);
}

.contact-item:last-of-type { border-bottom: none; }

.contact-item-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--elemi-mint);
}

.contact-item-value {
  font-size: 1.18rem;
  font-weight: 600;
  color: var(--cool-white);
  text-decoration: none;
  transition: color 180ms ease;
}

.contact-item-value:hover { color: var(--elemi-mint); }

.contact-actions { margin-top: 26px; }

.contact-response {
  margin-top: 14px;
  font-size: 0.85rem;
  color: var(--text-soft);
}

/* Path cards */
.path-card { display: flex; flex-direction: column; }
.path-num {
  font-size: 2.2rem;
  font-weight: 800;
  color: rgba(155,217,154,0.25);
  letter-spacing: -0.04em;
  margin-bottom: 12px;
  line-height: 1;
}
.path-card .btn { margin-top: auto; align-self: flex-start; padding-top: 20px; padding-bottom: 0; background: none; border: none; color: var(--elemi-mint); font-size: 0.88rem; font-weight: 700; padding: 0; margin-top: 20px; text-decoration: underline; text-decoration-color: rgba(155,217,154,0.3); text-underline-offset: 3px; }
.path-card .btn:hover { color: #b3e8b2; transform: none; box-shadow: none; }

/* ─── Form ───────────────────────────────────────────────────── */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin: 26px 0;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--cool-white);
}

.form-input,
.form-textarea {
  padding: 12px 14px;
  border: 1px solid rgba(155, 217, 154, 0.2);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--cool-white);
  font-family: inherit;
  font-size: 0.95rem;
  line-height: 1.5;
  transition: all 150ms ease;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: rgba(231, 238, 242, 0.35);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: rgba(155, 217, 154, 0.45);
  background: rgba(255, 255, 255, 0.07);
  box-shadow: 0 0 0 3px rgba(155, 217, 154, 0.08);
}

.form-textarea {
  resize: vertical;
  min-height: 100px;
}

.form-submit {
  width: 100%;
  padding: 14px 28px;
  margin-top: 8px;
}

.form-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.form-response {
  font-size: 0.85rem;
  color: var(--text-soft);
  margin-top: 8px;
}

.form-honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
}

/* ─── Responsive ─────────────────────────────────────────────── */
@media (max-width: 1000px) {
  .roadmap { padding-left: 0; }
  .roadmap::before { display: none; }
  .roadmap-item { flex-direction: column; gap: 6px; padding-left: 0; }
  .roadmap-item::before { display: none; }
  .roadmap-badge {
    position: static;
    width: auto;
    text-align: left;
  }
  .roadmap-content { margin-left: 0; }
}

@media (max-width: 900px) {
  .three-col { grid-template-columns: repeat(2, 1fr); }
  .four-col  { grid-template-columns: repeat(2, 1fr); }

  .comparison-grid .panel { grid-column: span 12; }

  .panel-large { grid-column: span 12; }
  .panel       { grid-column: span 12; }

  .contact-info-grid { grid-template-columns: 1fr; }
  .two-col-list { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .site-shell { width: min(100% - 20px, 1120px); padding-top: 16px; }

  .topbar {
    flex-wrap: wrap;
    margin-bottom: 36px;
  }

  .topnav { order: 3; flex: 0 0 100%; justify-content: flex-start; padding-right: 0; }

  .brand-logo { width: min(72vw, 220px); }

  h1 { max-width: 100%; font-size: clamp(2.7rem, 15vw, 4.4rem); }

  .hero { padding-top: 12px; padding-bottom: 34px; }

  .three-col { grid-template-columns: 1fr; }
  .four-col  { grid-template-columns: 1fr; }

  .panel, .card { padding: 22px; border-radius: 18px; }

  .alpha-banner-inner { padding: 36px 24px; }

  .footer-inner { flex-direction: column; align-items: flex-start; }
  .footer-contact-links,
  .footer-links { gap: 12px; }

  .section { margin-top: 56px; }
}