:root {
  --charcoal: #0d0f0e;
  --panel: #151917;
  --panel-strong: #1d241f;
  --mint: #27f5a4;
  --mint-dark: #0da76a;
  --amber: #ffb13d;
  --tangerine: #ff6f3c;
  --cream: #f5f0e6;
  --muted: #aab4ad;
  --line: rgba(245, 240, 230, 0.18);
  --shadow: 10px 10px 0 #050605;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    linear-gradient(rgba(245, 240, 230, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245, 240, 230, 0.04) 1px, transparent 1px),
    var(--charcoal);
  background-size: 42px 42px;
  color: var(--cream);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

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

button,
input {
  font: inherit;
}

.site-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 86px;
  gap: 20px;
}

.brand,
.nav-links,
.hero-actions,
.card-header,
.persona-toggle {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  font-weight: 900;
  letter-spacing: 0;
}

.brand-mark {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border: 2px solid var(--cream);
  background: var(--mint);
  color: var(--charcoal);
  box-shadow: 4px 4px 0 #000;
}

.nav-links {
  gap: 26px;
  color: var(--muted);
  font-size: 0.94rem;
}

.nav-links a:hover {
  color: var(--mint);
}

.nav-cta,
.button,
.ussd-banner {
  border: 2px solid #050605;
  color: #07100c;
  font-weight: 900;
  box-shadow: 5px 5px 0 #050605;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.nav-cta {
  padding: 12px 16px;
  background: var(--amber);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  cursor: pointer;
}

.button:hover,
.nav-cta:hover,
.ussd-banner:hover {
  transform: translate(3px, 3px);
  box-shadow: 2px 2px 0 #050605;
}

.button.primary {
  background: var(--mint);
}

.button.secondary {
  background: var(--cream);
}

.button.full {
  width: 100%;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(360px, 0.98fr);
  align-items: center;
  gap: 40px;
  min-height: calc(100vh - 104px);
  padding: 38px 0 72px;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--mint);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "Plus Jakarta Sans", Inter, sans-serif;
  letter-spacing: 0;
}

h1 {
  max-width: 760px;
  font-size: clamp(3.2rem, 7vw, 6.7rem);
  line-height: 0.92;
}

h2 {
  font-size: clamp(2.1rem, 4vw, 4.3rem);
  line-height: 1;
}

h3 {
  font-size: clamp(1.45rem, 2.2vw, 2rem);
  line-height: 1.08;
}

.hero-subtitle {
  max-width: 650px;
  margin: 26px 0 0;
  color: var(--muted);
  font-size: clamp(1.04rem, 2vw, 1.25rem);
  line-height: 1.7;
}

.hero-actions {
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 34px;
}

.hero-panel {
  position: relative;
  min-height: 640px;
}

.route-card,
.step,
.persona-content,
.pulse-board,
.final-cta {
  border: 2px solid var(--line);
  background: rgba(21, 25, 23, 0.92);
}

.route-card {
  position: absolute;
  z-index: 2;
  top: 22px;
  left: 0;
  width: min(360px, 100%);
  padding: 22px;
  box-shadow: var(--shadow);
}

.card-header {
  justify-content: space-between;
  margin-bottom: 18px;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 800;
  text-transform: uppercase;
}

.status-dot {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: var(--mint);
  box-shadow: 0 0 0 6px rgba(39, 245, 164, 0.14);
}

label {
  display: block;
  margin-bottom: 14px;
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 800;
}

input {
  width: 100%;
  margin-top: 8px;
  padding: 14px 12px;
  border: 2px solid rgba(245, 240, 230, 0.25);
  background: #0a0c0b;
  color: var(--cream);
  outline: none;
}

input:focus {
  border-color: var(--mint);
}

.match-result {
  margin-top: 16px;
  padding: 14px;
  background: rgba(39, 245, 164, 0.12);
  border: 1px solid rgba(39, 245, 164, 0.35);
  color: var(--mint);
  font-weight: 900;
}

.visual-lockup {
  position: absolute;
  inset: 112px 0 0 86px;
  overflow: hidden;
  border: 2px solid #050605;
  background: linear-gradient(140deg, #202820, #111412 55%, #2e2116);
  box-shadow: 14px 14px 0 #050605;
}

.map-grid {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(255, 177, 61, 0.16) 2px, transparent 2px),
    linear-gradient(90deg, rgba(39, 245, 164, 0.14) 2px, transparent 2px);
  background-size: 56px 56px;
  transform: rotate(-9deg) scale(1.18);
}

.backpack,
.lockbox,
.route-line {
  position: absolute;
}

.backpack {
  left: 14%;
  bottom: 17%;
  width: 180px;
  height: 232px;
}

.bag-lid,
.bag-body,
.bag-pocket {
  position: absolute;
  border: 3px solid #050605;
  background: var(--amber);
}

.bag-lid {
  top: 0;
  left: 34px;
  width: 112px;
  height: 58px;
  border-radius: 50px 50px 10px 10px;
}

.bag-body {
  inset: 40px 0 0;
  border-radius: 38px 38px 18px 18px;
  box-shadow: 9px 9px 0 #050605;
}

.bag-pocket {
  left: 36px;
  bottom: 26px;
  width: 108px;
  height: 68px;
  background: var(--tangerine);
}

.lockbox {
  right: 12%;
  top: 18%;
  width: 156px;
  height: 132px;
}

.lock-shackle {
  position: absolute;
  top: -52px;
  left: 36px;
  width: 86px;
  height: 72px;
  border: 12px solid var(--mint);
  border-bottom: 0;
  border-radius: 54px 54px 0 0;
}

.lock-body {
  display: grid;
  position: absolute;
  inset: 0;
  place-items: center;
  border: 3px solid #050605;
  background: var(--mint);
  color: #06100b;
  font-weight: 1000;
  font-size: 2.2rem;
  box-shadow: 9px 9px 0 #050605;
}

.route-line {
  left: 38%;
  top: 43%;
  width: 230px;
  height: 4px;
  background: repeating-linear-gradient(90deg, var(--cream) 0 18px, transparent 18px 30px);
  transform: rotate(-26deg);
}

.section {
  padding: 88px 0;
}

.section-heading {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 42px;
  align-items: end;
  margin-bottom: 28px;
}

.section-heading.compact {
  display: block;
  max-width: 780px;
}

.handshake {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.step {
  min-height: 260px;
  padding: 26px;
  transition: transform 250ms ease, border-color 250ms ease, background 250ms ease;
}

.step.active,
.step:hover {
  transform: translateY(-8px);
  border-color: var(--mint);
  background: #18261f;
}

.step-number {
  display: inline-flex;
  margin-bottom: 34px;
  padding: 8px 10px;
  background: var(--amber);
  color: #080a09;
  font-weight: 1000;
}

.step p,
.persona-content p,
.final-cta p {
  color: var(--muted);
  line-height: 1.65;
}

.personas {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.persona-toggle {
  width: fit-content;
  gap: 6px;
  margin: 28px 0 18px;
  padding: 6px;
  border: 2px solid var(--line);
  background: #080a09;
}

.toggle-option {
  min-height: 46px;
  padding: 0 18px;
  border: 0;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-weight: 900;
}

.toggle-option.active {
  background: var(--mint);
  color: #06100b;
}

.persona-content {
  display: grid;
  grid-template-columns: 1fr 330px;
  gap: 24px;
  align-items: stretch;
  padding: 30px;
}

.persona-kicker {
  margin-top: 0;
  color: var(--amber) !important;
  font-weight: 900;
  text-transform: uppercase;
}

.calculator {
  display: grid;
  align-content: center;
  gap: 10px;
  padding: 24px;
  border: 2px solid #050605;
  background: var(--amber);
  color: #090b09;
  box-shadow: 7px 7px 0 #050605;
}

.calculator strong {
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  line-height: 0.96;
}

.calc-label,
.calculator span:last-child {
  font-weight: 900;
}

.pulse-board {
  margin-top: 28px;
  overflow: hidden;
}

.ticker {
  display: flex;
  gap: 12px;
  padding: 18px;
  animation: tickerMove 28s linear infinite;
}

.ticker-item {
  flex: 0 0 auto;
  padding: 14px 16px;
  border: 2px solid rgba(245, 240, 230, 0.22);
  background: #0a0c0b;
  font-weight: 800;
}

.ticker-item strong {
  color: var(--mint);
}

.final-cta {
  margin: 40px 0 72px;
  padding: clamp(32px, 6vw, 64px);
  text-align: center;
  border-color: var(--mint);
}

.final-cta h2 {
  max-width: 860px;
  margin: 0 auto 30px;
}

.ussd-banner {
  display: inline-flex;
  padding: 18px 24px;
  background: var(--mint);
  font-size: clamp(1rem, 3vw, 1.4rem);
}

@keyframes tickerMove {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

@media (max-width: 900px) {
  .nav {
    align-items: flex-start;
  }

  .nav-links {
    display: none;
  }

  .hero,
  .section-heading,
  .persona-content {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-panel {
    min-height: 610px;
  }

  .visual-lockup {
    inset: 168px 0 0 24px;
  }

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

@media (max-width: 560px) {
  .site-shell {
    width: min(100% - 22px, 1180px);
  }

  .nav-cta {
    display: none;
  }

  .button {
    width: 100%;
  }

  .hero-panel {
    min-height: 620px;
  }

  .route-card {
    width: calc(100% - 10px);
  }

  .visual-lockup {
    left: 0;
  }

  .backpack {
    left: 5%;
    transform: scale(0.78);
    transform-origin: bottom left;
  }

  .lockbox {
    right: 7%;
    transform: scale(0.78);
    transform-origin: top right;
  }

  .persona-toggle {
    width: 100%;
  }

  .toggle-option {
    flex: 1;
    padding: 0 10px;
  }
}