:root {
  --bg: #05080f;
  --card: #0c1120;
  --card-soft: #0f1626;
  --text: #e8f0ff;
  --muted: #9cb2c9;
  --accent: #00ff88;
  --accent-soft: rgba(0, 255, 136, 0.12);
  --amber: #ff9933;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(0, 255, 136, 0.4);
  --shadow: 0 20px 70px rgba(0, 0, 0, 0.45);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'JetBrains Mono', 'JetBrains Mono Fallback', monospace;
  background: radial-gradient(80% 70% at 15% 10%, rgba(0, 255, 136, 0.08), transparent),
    radial-gradient(70% 60% at 85% 0%, rgba(0, 255, 136, 0.05), transparent),
    linear-gradient(180deg, #060a12 0%, #05080f 30%, #05080f 100%);
  color: var(--text);
  min-height: 100vh;
}

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

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

.page-surface {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  width: min(1180px, 92vw);
  margin: 0 auto;
}

.container.narrow {
  max-width: 760px;
  text-align: center;
}

.container.center {
  text-align: center;
}

.section {
  padding: 72px 0;
}

.section-muted {
  background: rgba(255, 255, 255, 0.02);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.hero {
  padding-top: 96px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(10px);
  background: rgba(5, 8, 15, 0.9);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  letter-spacing: 0.8px;
}

.brand-logo {
  height: 28px;
  width: auto;
  display: block;
}

.brand-mark {
  width: 28px;
  height: 28px;
  border: 1px solid var(--border-strong);
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(0, 255, 136, 0.25), rgba(0, 255, 136, 0.05));
  box-shadow: 0 0 0 1px rgba(0, 255, 136, 0.2), 0 10px 40px rgba(0, 0, 0, 0.4);
}

.brand-name {
  font-size: 16px;
  text-transform: uppercase;
}

.nav {
  display: flex;
  align-items: center;
  gap: 14px;
}

.nav-link {
  padding: 9px 12px;
  color: var(--muted);
  border: 1px solid transparent;
  border-radius: 999px;
  transition: all 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--text);
  border-color: var(--border-strong);
  background: rgba(0, 255, 136, 0.08);
}

.nav-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
}

.nav-actions .button {
  padding: 11px 16px;
}

.nav-login {
  color: var(--text);
}

.nav-talk {
  border-color: var(--border-strong);
  box-shadow: 0 14px 36px rgba(0, 255, 136, 0.18);
}

.nav-talk:hover {
  border-color: var(--accent);
  background: rgba(0, 255, 136, 0.08);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 18px;
  border-radius: 12px;
  font-weight: 700;
  letter-spacing: 0.4px;
  border: 1px solid var(--border);
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease;
}

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

.button-primary {
  background: linear-gradient(120deg, #1cf58f, #09e177 55%, #3cffb6);
  border-color: var(--accent);
  color: #04130c;
  box-shadow: 0 20px 50px rgba(0, 255, 136, 0.25);
}

.button-secondary {
  border-color: var(--amber);
  color: var(--amber);
  background: rgba(255, 153, 51, 0.08);
}

.button-ghost {
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  border-color: var(--border);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid var(--border-strong);
  margin-bottom: 20px;
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  align-items: center;
}

.hero-copy h1,
.section-heading h2,
h2,
h1 {
  margin: 0 0 16px;
  line-height: 1.1;
}

.hero-copy h1 {
  font-size: clamp(36px, 5vw, 64px);
}

.lead {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.6;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.cta-row.center {
  justify-content: center;
}

.accent {
  color: var(--accent);
}

.accent-text {
  color: var(--accent);
  font-weight: 700;
}

.hero-visual {
  position: relative;
}

.glow {
  position: absolute;
  inset: -8%;
  background: radial-gradient(circle, rgba(0, 255, 136, 0.14), transparent 55%);
  filter: blur(30px);
  z-index: 0;
}

.frame {
  position: relative;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(0, 255, 136, 0.05), rgba(5, 8, 15, 0.95));
  box-shadow: var(--shadow);
  overflow: hidden;
  z-index: 1;
}

.frame img {
  border-radius: 12px;
  border: 1px solid var(--border);
}

.frame.alt {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(0, 0, 0, 0.5));
}

.section-heading {
  margin-bottom: 24px;
}

.section-heading.center {
  text-align: center;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.card-grid.two {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.card-grid.plan-grid {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.card {
  border: 1px solid var(--border);
  background: var(--card);
  padding: 22px;
  border-radius: 16px;
  box-shadow: 0 15px 45px rgba(0, 0, 0, 0.4);
}

.card.highlight {
  border-color: var(--border-strong);
  background: rgba(0, 255, 136, 0.05);
}

.link-card {
  position: relative;
  overflow: hidden;
  transition: border 0.2s ease, transform 0.2s ease;
}

.link-card:hover {
  border-color: var(--border-strong);
  transform: translateY(-2px);
}

.icon-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  border: 1px solid var(--border-strong);
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 12px;
}

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

.muted.center {
  text-align: center;
  max-width: 780px;
  margin: 16px auto 0;
}

.stack {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-start;
}

.stack.center {
  align-items: center;
  text-align: center;
}

.split {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
  align-items: start;
}

.checklist,
.bullet-list,
.ordered {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}

.checklist li,
.bullet-list li,
.ordered li {
  position: relative;
  padding-left: 22px;
  color: var(--text);
}

.checklist li::before,
.bullet-list li::before,
.ordered li::before {
  position: absolute;
  left: 0;
  top: 2px;
  font-size: 14px;
}

.checklist li.check::before,
.bullet-list li.check::before {
  content: '✓';
  color: var(--accent);
}

.bullet-list li.dot::before {
  content: '•';
  color: var(--accent);
}

.bullet-list.cross li::before,
.bullet-list li.cross::before {
  content: '✕';
  color: #ff6b6b;
}

.bullet-list li.check::before {
  content: '✓';
  color: var(--accent);
}

.ordered {
  counter-reset: counter;
}

.ordered li::before {
  counter-increment: counter;
  content: counter(counter) '.';
  color: var(--accent);
  font-weight: 700;
}

.pill-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}

.pill {
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
}

.cta-card {
  background: linear-gradient(135deg, rgba(0, 255, 136, 0.1), rgba(255, 255, 255, 0.02));
  border: 1px solid var(--border-strong);
  border-radius: 18px;
  padding: 32px;
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.35);
}

.steps {
  display: grid;
  gap: 28px;
}

.step {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  align-items: center;
}

.step-reverse {
  direction: rtl;
}

.step-reverse .step-copy {
  direction: ltr;
}

.step-copy .note {
  margin-top: 6px;
}

.plan-card .icon-pill {
  margin-bottom: 0;
  margin-right: 10px;
}

.plan-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.metric {
  font-size: 20px;
  margin: 8px 0;
}

.muted.small {
  font-size: 13px;
}

.muted.error {
  color: #ff6b6b;
}

.small {
  font-size: 13px;
  color: var(--muted);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 12px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 14px;
}

input,
select,
textarea,
button {
  font-family: inherit;
}

input,
select,
textarea {
  padding: 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
  color: var(--text);
}

input:focus,
select:focus,
textarea:focus {
  outline: 1px solid var(--border-strong);
}

.form-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 12px;
}

.calculator {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: 14px;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
}

thead {
  background: rgba(0, 255, 136, 0.05);
}

td,
th {
  border-bottom: 1px solid var(--border);
  padding: 12px 14px;
  text-align: left;
  color: var(--text);
}

.quote {
  margin: 16px 0 0;
  padding-left: 16px;
  border-left: 3px solid var(--border-strong);
  color: var(--accent);
  font-weight: 600;
}

.link-card .arrow {
  position: absolute;
  right: 16px;
  bottom: 16px;
  color: var(--accent);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  padding: 32px 0 12px;
  border-top: 1px solid var(--border);
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col a {
  color: var(--muted);
  font-size: 14px;
}

.footer-col a:hover {
  color: var(--accent);
}

.footer-heading {
  font-weight: 700;
  margin: 0;
}

.footer-brand .brand {
  margin-bottom: 8px;
}

.footer-base {
  border-top: 1px solid var(--border);
  padding: 12px 0 28px;
  color: var(--muted);
  font-size: 14px;
}

.pill-grid + .muted {
  margin-top: 16px;
}

.form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.note {
  font-style: italic;
}

.page-contact .container.narrow {
  text-align: left;
}

.page-contact .container.narrow .bullet-list {
  margin-top: 12px;
}

.page-contact .form {
  max-width: 920px;
  margin: 0 auto;
}

.page-contact .note {
  max-width: 920px;
  margin: 16px auto 0;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.02);
}

.page-contact .form-actions {
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-start;
}

.page-contact .form-actions .button {
  width: 100%;
  justify-content: center;
}

.page-contact #contact-status {
  margin: 6px 0 0;
}

@media (max-width: 720px) {
  .nav {
    display: none;
  }

  .nav-actions {
    justify-content: flex-end;
    gap: 8px;
  }

  .nav-actions .button {
    padding: 10px 14px;
  }

  .hero {
    padding-top: 72px;
  }

  .header-inner {
    padding: 12px 0;
  }

  .table-wrap {
    margin: 0 -4vw;
    width: calc(100% + 8vw);
  }
}