:root {
  color-scheme: light;
  --ink: #102235;
  --muted: #5a6b7d;
  --line: #d8e3ea;
  --paper: #ffffff;
  --wash: #f6f9fb;
  --mist: #eaf4f2;
  --blue: #2078bd;
  --green: #2da96e;
  --teal: #247f89;
  --amber: #c98622;
  --coral: #c9584c;
  --navy: #18344f;
  --shadow: 0 20px 55px rgba(20, 49, 74, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  color: var(--ink);
  background: var(--wash);
}

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

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(216, 227, 234, 0.9);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(18px);
}

.nav {
  width: min(1180px, calc(100% - 32px));
  min-height: 74px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  text-decoration: none;
  font-weight: 900;
  letter-spacing: 0;
}

.brand img {
  width: 42px;
  height: 42px;
  border-radius: 12px;
}

.brand span {
  font-size: 1.06rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-links a {
  padding: 10px 12px;
  border-radius: 8px;
  color: #40566b;
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 750;
}

.nav-links a[aria-current="page"],
.nav-links a:hover {
  color: var(--navy);
  background: #edf6f4;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 8px;
  background: var(--ink);
  color: #fff;
  text-decoration: none;
  font-weight: 850;
}

.button.secondary {
  border-color: var(--line);
  background: #fff;
  color: var(--ink);
}

.hero {
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(90deg, rgba(247, 251, 252, 0.98), rgba(234, 244, 242, 0.84)),
    url("assets/pokopod-logo.png") right 8vw center / min(44vw, 520px) no-repeat;
}

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

.hero-inner {
  min-height: calc(100vh - 74px);
  max-height: 860px;
  padding: 76px 0 56px;
  display: grid;
  grid-template-columns: minmax(0, 0.94fr) minmax(260px, 0.56fr);
  align-items: center;
  gap: 42px;
}

.hero-copy {
  max-width: 760px;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 18px;
  font-size: clamp(2.7rem, 7vw, 5.7rem);
  line-height: 0.96;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 14px;
  font-size: clamp(1.8rem, 3vw, 3rem);
  line-height: 1.08;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 8px;
  font-size: 1.08rem;
}

p,
li {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.68;
}

.lead {
  max-width: 670px;
  color: #42576a;
  font-size: clamp(1.04rem, 1.5vw, 1.28rem);
}

.hero-actions,
.action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.hero-visual {
  min-height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-mark {
  width: min(100%, 420px);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  border: 1px solid rgba(32, 120, 189, 0.18);
  border-radius: 32px;
  background: rgba(255, 255, 255, 0.74);
  box-shadow: var(--shadow);
}

.product-mark img {
  width: 76%;
  border-radius: 24px;
}

.section {
  padding: 82px 0;
}

.section.alt {
  background: #fff;
}

.section-header {
  max-width: 760px;
  margin-bottom: 34px;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(300px, 0.58fr);
  gap: 36px;
  align-items: start;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.card,
.paper-block,
.metric {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  box-shadow: 0 14px 35px rgba(20, 49, 74, 0.08);
}

.card {
  padding: 22px;
}

.card.accent-blue {
  border-top: 4px solid var(--blue);
}

.card.accent-green {
  border-top: 4px solid var(--green);
}

.card.accent-amber {
  border-top: 4px solid var(--amber);
}

.card.accent-coral {
  border-top: 4px solid var(--coral);
}

.card.accent-teal {
  border-top: 4px solid var(--teal);
}

.icon {
  width: 38px;
  height: 38px;
  margin-bottom: 14px;
  display: inline-grid;
  place-items: center;
  border-radius: 8px;
  background: #eef7f5;
  color: var(--teal);
  font-weight: 900;
}

.steps {
  display: grid;
  gap: 12px;
  counter-reset: steps;
}

.step {
  position: relative;
  padding: 18px 18px 18px 58px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.step::before {
  counter-increment: steps;
  content: counter(steps);
  position: absolute;
  left: 18px;
  top: 18px;
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--navy);
  color: #fff;
  font-weight: 900;
  font-size: 0.78rem;
}

.metric-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 32px;
}

.metric {
  padding: 18px;
}

.metric strong {
  display: block;
  color: var(--ink);
  font-size: 1.38rem;
  line-height: 1.1;
}

.metric span {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.9rem;
}

.table {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.row {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  border-top: 1px solid var(--line);
}

.row:first-child {
  border-top: 0;
}

.row strong,
.row span {
  padding: 16px;
}

.row strong {
  color: var(--ink);
}

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

.paper-block {
  padding: 26px;
  margin-bottom: 18px;
}

.paper-block ul,
.paper-block ol {
  margin-bottom: 0;
  padding-left: 20px;
}

.roadmap-heading {
  margin-bottom: 44px;
}

.roadmap-timeline {
  position: relative;
  display: grid;
  gap: 20px;
}

.roadmap-timeline::before {
  content: "";
  position: absolute;
  left: 45px;
  top: 12px;
  bottom: 12px;
  width: 2px;
  background: linear-gradient(180deg, rgba(45, 169, 110, 0.42), rgba(32, 120, 189, 0.2));
}

.roadmap-phase {
  position: relative;
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 22px;
}

.roadmap-phase__marker {
  position: relative;
  z-index: 1;
  display: grid;
  justify-items: center;
  align-content: start;
  gap: 10px;
}

.roadmap-phase__marker > span {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border: 2px solid #dcebf1;
  border-radius: 50%;
  background: #fff;
  color: var(--navy);
  font-weight: 950;
  box-shadow: 0 12px 28px rgba(20, 49, 74, 0.11);
}

.roadmap-phase__content {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 14px 35px rgba(20, 49, 74, 0.08);
}

.roadmap-phase__content h3 {
  font-size: 1.24rem;
}

.roadmap-phase__content p:last-child {
  margin-bottom: 0;
}

.roadmap-status {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  background: #edf6f4;
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.roadmap-status.live {
  background: #eaf8f0;
  color: #237a52;
}

.roadmap-status.next {
  background: #fff4df;
  color: #9a641a;
}

.roadmap-status.future {
  background: #eef3fb;
  color: #275f9a;
}

.roadmap-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.roadmap-chips span {
  padding: 7px 10px;
  border: 1px solid rgba(36, 127, 137, 0.18);
  border-radius: 999px;
  background: #f4faf9;
  color: #305b65;
  font-size: 0.84rem;
  font-weight: 800;
}

.notice {
  border-left: 4px solid var(--amber);
  padding: 18px 20px;
  background: #fff8ec;
  border-radius: 8px;
}

.site-footer {
  padding: 34px 0;
  border-top: 1px solid var(--line);
  background: var(--navy);
  color: #fff;
}

.footer-inner {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.site-footer p,
.site-footer a {
  color: rgba(255, 255, 255, 0.78);
  text-decoration: none;
}

.footer-links {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

@media (max-width: 860px) {
  .nav {
    align-items: flex-start;
    padding: 14px 0;
    flex-direction: column;
  }

  .nav-links {
    justify-content: flex-start;
  }

  .hero {
    background:
      linear-gradient(180deg, rgba(247, 251, 252, 0.98), rgba(234, 244, 242, 0.92)),
      url("assets/pokopod-logo.png") center bottom 36px / min(68vw, 320px) no-repeat;
  }

  .hero-inner {
    min-height: auto;
    grid-template-columns: 1fr;
    padding: 52px 0 260px;
  }

  .hero-visual {
    display: none;
  }

  .split,
  .feature-grid,
  .metric-row,
  .roadmap-phase {
    grid-template-columns: 1fr;
  }

  .roadmap-timeline::before {
    left: 29px;
  }

  .roadmap-phase__marker {
    justify-items: start;
    grid-template-columns: auto 1fr;
    align-items: center;
  }

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

  .row strong {
    padding-bottom: 2px;
  }

  .row span {
    padding-top: 2px;
  }
}

@media (max-width: 560px) {
  .nav,
  .hero-inner,
  .section-inner,
  .footer-inner {
    width: min(100% - 22px, 1180px);
  }

  .section {
    padding: 58px 0;
  }

  .nav-links a {
    padding: 8px 9px;
    font-size: 0.86rem;
  }
}