:root {
  --bg: #09150d;
  --bg-soft: #112719;
  --panel: rgba(15, 27, 20, 0.8);
  --panel-strong: #163227;
  --card: rgba(23, 40, 31, 0.9);
  --card-2: rgba(31, 52, 39, 0.96);
  --green: #c9ff75;
  --green-strong: #8bef73;
  --green-soft: #e6ffb5;
  --cream: #edf5df;
  --muted: #b6c9b6;
  --text: #f3f7ef;
  --shadow: rgba(8, 18, 12, 0.52);
  --accent: #dfffa1;
  --gold: #f3d28a;
  --warning: #ffbf60;
  --line: rgba(196, 255, 164, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 20% 10%, rgba(181, 255, 118, 0.14), transparent 24%),
    radial-gradient(circle at 80% 0%, rgba(149, 203, 255, 0.08), transparent 18%),
    linear-gradient(180deg, #0a140f 0%, #0d1b14 32%, #08130d 100%);
  color: var(--text);
  font-family: "Inter", sans-serif;
}

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

button,
a {
  font: inherit;
}

.page-shell {
  max-width: 1280px;
  margin: 0 auto;
  padding: 20px 28px 80px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 0 30px;
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(14px);
  background: rgba(9, 20, 13, 0.3);
}

.brand-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-weight: 900;
  color: var(--bg);
  background: linear-gradient(135deg, var(--green-soft), var(--green-strong));
  box-shadow: 0 12px 24px rgba(140, 230, 90, 0.26);
}

.brand-copy {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.brand-name {
  font-weight: 800;
  letter-spacing: 0.02em;
}

.brand-tag {
  font-size: 0.7rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}

.main-nav a {
  text-decoration: none;
  color: var(--muted);
  font-weight: 500;
  transition: color 0.2s ease;
}

.main-nav a:hover {
  color: var(--text);
}

.primary-btn,
.ghost-btn {
  border: none;
  border-radius: 999px;
  padding: 0.9rem 1.5rem;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.18s ease, box-shadow 0.18s ease, opacity 0.18s ease;
}

.status-banner {
  display: block;
  margin: 0 0 16px;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.02);
  color: var(--text);
  font-size: 0.92rem;
  line-height: 1.5;
}

.status-info {
  border-color: rgba(214, 255, 133, 0.25);
  background: rgba(214, 255, 133, 0.06);
  color: var(--green-soft);
}

.status-success {
  border-color: rgba(95, 255, 170, 0.28);
  background: rgba(95, 255, 170, 0.08);
  color: #c8ffd9;
}

.status-error {
  border-color: rgba(255, 125, 125, 0.35);
  background: rgba(255, 125, 125, 0.08);
  color: #ffd8d8;
}

.primary-btn {
  background: linear-gradient(135deg, var(--green), var(--green-strong));
  color: #0d1a12;
  font-weight: 800;
  box-shadow: 0 12px 28px rgba(147, 255, 108, 0.28);
}

.primary-btn:hover,
.ghost-btn:hover {
  transform: translateY(-1px);
}

.small-btn {
  padding: 0.7rem 1.2rem;
}

.ghost-btn {
  background: transparent;
  border: 1px solid rgba(182, 248, 121, 0.25);
  color: var(--text);
}

.hero {
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  gap: 40px;
  align-items: center;
  padding: 40px 0 10px;
}

.eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--green-soft);
  font-weight: 700;
  margin-bottom: 14px;
}

.eyebrow.light {
  color: var(--gold);
}

.hero-copy h1 {
  margin: 0;
  font-size: clamp(2.7rem, 5vw, 5rem);
  line-height: 0.98;
  letter-spacing: -0.06em;
}

.hero-text {
  max-width: 640px;
  font-size: 1.08rem;
  line-height: 1.8;
  color: var(--muted);
  margin-top: 22px;
  letter-spacing: 0.01em;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 28px;
  flex-wrap: wrap;
}

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

.date-chip {
  display: inline-flex;
  align-items: center;
  padding: 0.55rem 0.9rem;
  border-radius: 999px;
  background: rgba(185, 249, 100, 0.08);
  border: 1px solid rgba(185, 249, 100, 0.26);
  color: var(--green-soft);
  font-size: 0.76rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  animation: datePulse 2s ease-in-out infinite;
}

.date-chip.highlight {
  background: rgba(185, 249, 100, 0.08);
  border-color: rgba(185, 249, 100, 0.26);
  color: var(--green-soft);
  animation: datePulse 2s ease-in-out infinite;
}

@keyframes datePulse {
  0%,
  100% {
    box-shadow: 0 0 0 rgba(185, 249, 100, 0);
    transform: translateY(0);
  }
  50% {
    box-shadow: 0 0 18px rgba(185, 249, 100, 0.22);
    transform: translateY(-1px);
  }
}

.hero-stats {
  list-style: none;
  padding: 0;
  margin: 30px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
}

.hero-stats li {
  min-width: 120px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.02);
  display: flex;
  flex-direction: column;
  gap: 5px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.hero-stats strong {
  font-size: 1.4rem;
  color: var(--green-soft);
}

.hero-stats span {
  color: var(--muted);
  font-size: 0.82rem;
}

.hero-panel {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 26px 24px;
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(22, 39, 28, 0.95), rgba(12, 18, 14, 0.96));
  border: 1px solid rgba(196, 255, 164, 0.18);
  box-shadow: 0 30px 52px rgba(8, 18, 10, 0.28);
}

.hero-panel-header h3 {
  margin: 0;
  font-size: clamp(1.7rem, 2vw, 2.2rem);
  letter-spacing: -0.05em;
}

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

.econ-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 14px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(196, 255, 164, 0.12);
}

.econ-label {
  color: var(--muted);
  font-size: 0.8rem;
  letter-spacing: 0.03em;
}

.econ-item strong {
  font-size: clamp(1.4rem, 2vw, 2.1rem);
  color: var(--green-soft);
}

.econ-item small {
  color: var(--muted);
}

.small-metrics {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.small-metrics div {
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(196,255,164,0.12);
}

.small-metrics span {
  display: block;
  color: var(--muted);
  font-size: 0.8rem;
}

.small-metrics strong {
  display: block;
  margin-top: 6px;
  font-size: 1.05rem;
  color: var(--text);
}

.panel-insight {
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(185, 249, 100, 0.04);
  border: 1px solid rgba(185, 249, 100, 0.12);
}

.panel-insight p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.security-box {
  padding: 18px 16px 8px;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(17, 27, 21, 0.9), rgba(13, 20, 15, 0.9));
  border: 1px solid rgba(196,255,164,0.12);
}

.security-box ul {
  list-style: none;
  padding: 0;
  margin: 14px 0 0;
  display: grid;
  gap: 10px;
}

.security-box li {
  position: relative;
  padding-left: 18px;
  color: var(--cream);
  line-height: 1.6;
}

.security-box li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--green-strong);
}

.ticker {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
  padding: 10px 0 24px;
  color: var(--green-soft);
}

.ticker span {
  border: 1px solid rgba(165, 255, 103, 0.2);
  background: rgba(165, 255, 103, 0.06);
  border-radius: 999px;
  padding: 0.7rem 1rem;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.pack-section,
.feature-section,
.steps-section,
.faq-section {
  padding-top: 62px;
}

.section-header {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 26px;
}

.section-header.narrow {
  align-items: center;
  text-align: center;
}

.section-header h2 {
  margin: 0;
  font-size: clamp(2rem, 3vw, 3rem);
  letter-spacing: -0.05em;
}

.pack-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.pack-card {
  background: linear-gradient(180deg, rgba(30, 46, 35, 0.96), rgba(14, 22, 17, 0.96));
  border: 1px solid rgba(196, 255, 164, 0.18);
  border-radius: 22px;
  padding: 20px 18px 16px;
  box-shadow: 0 18px 40px rgba(8, 18, 10, 0.2);
  cursor: pointer;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.pack-card:hover,
.pack-card.selected {
  transform: translateY(-3px);
  border-color: rgba(165, 255, 103, 0.5);
  box-shadow: 0 26px 48px rgba(123, 234, 81, 0.12);
  background: linear-gradient(180deg, rgba(32, 52, 38, 0.98), rgba(17, 27, 21, 0.98));
}

.pack-topline {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.pack-tier {
  display: inline-block;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--green-soft);
  font-weight: 700;
}

.pack-price {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--green-soft);
}

.pack-card h3 {
  margin: 18px 0 12px;
  font-size: 1.55rem;
  letter-spacing: -0.05em;
}

.pack-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
  min-height: 72px;
}

.pack-card ul {
  list-style: none;
  margin: 18px 0 16px;
  padding: 0;
  display: grid;
  gap: 8px;
}

.pack-card li {
  position: relative;
  padding-left: 18px;
  color: var(--cream);
}

.pack-card li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--green-strong);
}

.pack-meta {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.8rem;
}

.pack-buy-btn {
  width: 100%;
  margin-top: 18px;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  box-shadow: 0 14px 30px rgba(147, 255, 108, 0.32);
}

.purchase-panel {
  margin-top: 36px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 28px;
  align-items: center;
  background: linear-gradient(180deg, rgba(22, 37, 28, 0.92), rgba(10, 20, 16, 0.96));
  border: 1px solid rgba(196, 255, 164, 0.18);
  border-radius: 26px;
  padding: 24px 28px;
  box-shadow: 0 30px 60px rgba(8, 18, 10, 0.24);
}

.panel-header h3 {
  margin: 6px 0 0;
  font-size: clamp(1.7rem, 2vw, 2.2rem);
  letter-spacing: -0.04em;
}

.selected-price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 1rem;
}

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

.panel-copy {
  color: var(--muted);
  line-height: 1.7;
}

.buy-btn {
  width: 100%;
  justify-self: stretch;
}

.feature-grid,
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.feature-grid article,
.steps-grid article,
.faq-item {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0.01));
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 22px 18px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.04);
}

.feature-icon {
  display: inline-grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 16px;
  background: rgba(185, 249, 100, 0.12);
  font-size: 1.7rem;
  margin-bottom: 12px;
}

.feature-grid h3,
.steps-grid h3,
.faq-item h3 {
  margin: 0 0 10px;
  font-size: 1.36rem;
  letter-spacing: -0.04em;
}

.feature-grid p,
.steps-grid p,
.faq-item p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.steps-grid span {
  display: inline-grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 12px;
  margin-bottom: 18px;
  font-weight: 800;
  background: rgba(185, 249, 100, 0.12);
  color: var(--green-soft);
}

.faq-list {
  display: grid;
  gap: 18px;
}

@media (max-width: 980px) {
  .hero,
  .purchase-panel,
  .pack-grid,
  .feature-grid,
  .steps-grid {
    grid-template-columns: 1fr;
  }

  .purchase-panel {
    padding: 20px 18px;
  }

  .main-nav {
    display: none;
  }
}

@media (max-width: 560px) {
  .page-shell {
    padding-left: 18px;
    padding-right: 18px;
  }

  .hero-copy h1 {
    font-size: 2.5rem;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .primary-btn,
  .ghost-btn {
    width: 100%;
    text-align: center;
  }
}