/* Jean Inu — editorial Solana site */

:root {
  --paper: #f3ece1;
  --paper-2: #e9dfd0;
  --cream: #faf6ef;
  --ink: #1c1410;
  --espresso: #2a1b14;
  --burgundy: #7a2430;
  --burgundy-deep: #5b1b24;
  --gold: #a9844a;
  --rule: rgba(28, 20, 16, 0.16);
  --solana-a: #9945ff;
  --solana-b: #14f195;
  --header-h: 4.5rem;
  --font-serif: "Cormorant Garamond", "Iowan Old Style", Palatino, "Palatino Linotype", serif;
  --font-sans: "Outfit", "Avenir Next", "Segoe UI", sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

html,
body {
  margin: 0;
  padding: 0;
  overflow-x: clip;
}

body {
  font-family: var(--font-sans);
  font-weight: 400;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a {
  color: inherit;
}

h1,
h2,
h3,
p,
blockquote,
figure,
dl,
dd {
  margin: 0;
}

code {
  font-family: ui-monospace, "Cascadia Code", "SFMono-Regular", Menlo, Consolas, monospace;
}

button,
.btn {
  font-family: inherit;
}

::selection {
  background: var(--burgundy);
  color: var(--cream);
}

:focus-visible {
  outline: 2px solid var(--burgundy);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 500;
  padding: 0.6rem 1rem;
  background: var(--espresso);
  color: var(--cream);
  text-decoration: none;
}

.skip-link:focus {
  top: 1rem;
}

.paper-grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 400;
  opacity: 0.18;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.55'/%3E%3C/svg%3E");
}

/* Buttons & links */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  padding: 0.55rem 1.25rem;
  border: 1px solid var(--burgundy);
  text-decoration: none;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.72rem;
  font-weight: 500;
  transition: background 0.25s var(--ease), color 0.25s var(--ease), transform 0.25s var(--ease);
}

.btn-lg {
  min-height: 3.15rem;
  padding: 0.75rem 1.6rem;
}

.btn-fill {
  background: var(--burgundy);
  color: var(--cream);
}

.btn-fill:hover {
  background: var(--burgundy-deep);
}

.btn-ghost {
  background: transparent;
  color: var(--burgundy);
}

.btn-ghost:hover {
  background: var(--burgundy);
  color: var(--cream);
}

.nav-link {
  position: relative;
  text-decoration: none;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.nav-link::after,
.footer-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.2rem;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s var(--ease);
}

.nav-link:hover::after,
.footer-nav a:hover::after {
  transform: scaleX(1);
}

.copy-btn {
  cursor: pointer;
  flex: 0 0 auto;
  border: 1px solid var(--ink);
  background: transparent;
  color: var(--ink);
  min-height: 2.25rem;
  padding: 0.35rem 0.85rem;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transition: background 0.2s var(--ease), color 0.2s var(--ease);
}

.copy-btn:hover,
.copy-btn.is-copied {
  background: var(--ink);
  color: var(--cream);
}

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--paper);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease), padding 0.3s var(--ease);
}

.site-header.is-scrolled {
  border-bottom-color: var(--rule);
}

.header-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 1rem;
  min-height: var(--header-h);
  width: min(1240px, calc(100% - 2.5rem));
  margin: 0 auto;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  justify-self: start;
}

.brand-mark {
  width: 2.55rem;
  height: 2.55rem;
  object-fit: cover;
  border-radius: 50%;
  border: 1px solid var(--rule);
}

.brand-name {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.nav-desktop {
  display: flex;
  gap: 1.75rem;
}

.header-ctas {
  display: flex;
  justify-self: end;
  gap: 0.55rem;
}

.menu-toggle {
  display: none;
  justify-self: end;
  align-items: center;
  gap: 0.55rem;
  border: 0;
  background: none;
  cursor: pointer;
  color: var(--ink);
  padding: 0.4rem 0;
}

.menu-toggle-label {
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.menu-bars,
.menu-bars::before,
.menu-bars::after {
  display: block;
  width: 1.15rem;
  height: 1px;
  background: currentColor;
}

.menu-bars {
  position: relative;
}

.menu-bars::before,
.menu-bars::after {
  content: "";
  position: absolute;
  left: 0;
}

.menu-bars::before {
  top: -5px;
}

.menu-bars::after {
  top: 5px;
}

.nav-mobile {
  display: none;
  flex-direction: column;
  gap: 1rem;
  padding: 0.5rem 1.25rem 1.4rem;
  border-top: 1px solid var(--rule);
}

.nav-mobile a {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  text-decoration: none;
}

/* Hero */

.hero {
  position: relative;
  width: min(1240px, calc(100% - 2.5rem));
  margin: 0 auto;
  padding: 1.5rem 0 3.5rem;
}

.hero-edition {
  position: absolute;
  top: 5.5rem;
  left: -0.2rem;
  font-size: 0.68rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--burgundy);
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(280px, 0.98fr);
  grid-template-areas:
    "eyebrow portrait"
    "title portrait"
    "rest portrait";
  gap: 0 2rem;
  align-items: end;
  min-height: calc(100vh - var(--header-h) - 2rem);
  padding-left: 2.4rem;
}

.eyebrow { grid-area: eyebrow; }
.hero-title { grid-area: title; }
.hero-rest { grid-area: rest; padding-bottom: 1.5rem; }
.hero-portrait { grid-area: portrait; }

.eyebrow {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1.1rem;
  margin-bottom: 1.4rem;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.eyebrow span {
  position: relative;
}

.eyebrow span:not(:last-child)::after {
  content: "";
  position: absolute;
  right: -0.7rem;
  top: 50%;
  width: 0.35rem;
  height: 0.35rem;
  border-radius: 50%;
  transform: translateY(-50%);
  background: linear-gradient(135deg, var(--solana-a), var(--solana-b));
}

.hero-title {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(5.6rem, 13vw, 11.2rem);
  line-height: 0.78;
  letter-spacing: -0.035em;
  text-transform: uppercase;
}

.hero-title span {
  display: block;
}

.hero-title span:last-child {
  padding-left: 0.12em;
  font-style: italic;
  font-weight: 400;
}

.hero-lead {
  margin-top: 1.5rem;
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 2.6vw, 2.15rem);
  font-style: italic;
  font-weight: 400;
  line-height: 1.2;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 2rem;
}

.ca-module {
  margin-top: 2.1rem;
  max-width: 34rem;
  padding: 0.9rem 1rem 1rem;
  border: 1px solid var(--rule);
  background: color-mix(in srgb, var(--cream) 70%, transparent);
}

.ca-kicker {
  margin-bottom: 0.55rem;
  font-size: 0.64rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--burgundy);
}

.ca-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
}

.ca-value {
  flex: 1 1 12rem;
  font-size: 0.82rem;
  line-height: 1.45;
  letter-spacing: 0.01em;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.hero-portrait {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  min-height: 0;
}

.hero-portrait-float {
  width: min(100%, 38rem);
}

.hero-mascot {
  width: 100%;
  height: auto;
  background: none;
  filter: drop-shadow(0 28px 40px rgba(42, 27, 20, 0.18));
}

/* Story */

.story {
  width: min(1100px, calc(100% - 2.5rem));
  margin: 0 auto;
  padding: 5.5rem 0 3rem;
  border-top: 1px solid var(--rule);
}

.story-head,
.dossier-head,
.chart-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: baseline;
  margin-bottom: 2.75rem;
}

.section-index,
.section-kicker {
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.story-layout {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3rem 4rem;
  align-items: end;
}

.story-name {
  font-family: var(--font-serif);
  font-size: clamp(2.8rem, 7vw, 5.4rem);
  font-weight: 500;
  line-height: 0.92;
  letter-spacing: -0.03em;
}

.story-verse {
  margin-top: 1.4rem;
  font-family: var(--font-serif);
  font-size: clamp(1.45rem, 2.4vw, 1.9rem);
  line-height: 1.28;
}

.story-pull {
  border-left: 1px solid var(--burgundy);
  padding: 0.2rem 0 0.2rem 1.4rem;
  font-family: var(--font-serif);
  font-size: clamp(1.7rem, 3vw, 2.35rem);
  font-style: italic;
  line-height: 1.2;
}

.story-body {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2.5rem;
  margin-top: 3.5rem;
  max-width: 54rem;
}

.story-body p {
  font-size: 1.08rem;
  color: color-mix(in srgb, var(--ink) 88%, #6b5a4c);
}

.story-note {
  font-size: 0.92rem !important;
  line-height: 1.55;
  color: color-mix(in srgb, var(--ink) 70%, #6b5a4c) !important;
}

.mutation {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  margin-top: 4.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--rule);
  font-family: var(--font-serif);
  font-size: clamp(3.4rem, 12vw, 8.4rem);
  line-height: 0.8;
  text-transform: uppercase;
  letter-spacing: -0.04em;
}

.mutation-arrow {
  background: linear-gradient(90deg, var(--solana-a), var(--solana-b));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-style: italic;
}

/* Banner */

.banner {
  margin-top: 2.5rem;
  padding: 0;
}

.banner-spread {
  width: min(1360px, calc(100% - 1.5rem));
  margin: 0 auto;
}

.banner-depth {
  overflow: hidden;
  background: var(--paper-2);
  box-shadow: 0 24px 60px rgba(28, 20, 16, 0.12);
}

.banner-depth img {
  width: 100%;
  height: auto;
  object-fit: contain;
  object-position: center;
  transform: scale(1.015);
  transform-origin: center center;
}

.banner-caption {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 0.15rem 0;
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--ink) 70%, #6b5a4c);
}

/* Dossier / token */

.dossier {
  width: min(860px, calc(100% - 2.5rem));
  margin: 0 auto;
  padding: 6rem 0 4rem;
}

.dossier-title,
.chart-title {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 500;
}

.spec {
  border-top: 1px solid var(--ink);
}

.spec-row {
  display: grid;
  grid-template-columns: 8.5rem 1fr;
  gap: 1rem;
  padding: 1.15rem 0;
  border-bottom: 1px solid var(--rule);
}

.spec-row dt {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding-top: 0.35rem;
}

.spec-row dd {
  font-family: var(--font-serif);
  font-size: 1.85rem;
  line-height: 1.2;
}

.spec-ca {
  display: block;
  margin: 0 0 0.7rem;
  font-family: ui-monospace, "Cascadia Code", "SFMono-Regular", Menlo, Consolas, monospace;
  font-size: 0.95rem;
  line-height: 1.4;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.spec-soon {
  display: inline-block;
  margin-right: 0.9rem;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--burgundy);
  vertical-align: middle;
}

.copy-btn-inline {
  vertical-align: middle;
}

/* Chart */

.chart {
  width: min(1240px, calc(100% - 2.5rem));
  margin: 0 auto;
  padding: 2rem 0 5rem;
}

.chart-lead {
  max-width: 22rem;
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-style: italic;
  justify-self: end;
}

.chart-head {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: end;
}

.chart-title {
  justify-self: center;
}

.chart-stage {
  position: relative;
  border: 1px solid var(--ink);
  background: var(--cream);
}

.chart-stage iframe {
  display: block;
  width: 100%;
  height: min(62vh, 34rem);
  border: 0;
}

.chart-actions {
  display: flex;
  justify-content: flex-end;
  padding: 0.9rem 1rem;
  border-top: 1px solid var(--rule);
}

/* Invite / buy */

.invite-wrap {
  padding: 0 1.25rem 5.5rem;
}

.invite {
  width: min(720px, 100%);
  margin: 0 auto;
  padding: 5px;
  border: 1px solid var(--burgundy);
  background: var(--espresso);
}

.invite-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.1rem;
  padding: clamp(2.4rem, 6vw, 4.4rem) 1.5rem;
  border: 1px solid color-mix(in srgb, var(--gold) 55%, var(--burgundy));
  color: var(--cream);
}

.invite-kicker {
  font-size: 0.7rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
}

.invite-title {
  font-family: var(--font-serif);
  font-size: clamp(3rem, 8vw, 4.6rem);
  font-weight: 500;
  line-height: 0.92;
  text-transform: uppercase;
}

.invite-copy {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  font-style: italic;
}

.invite-status {
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0.8;
}

.invite .btn-fill {
  margin-top: 0.6rem;
  background: var(--cream);
  color: var(--espresso);
  border-color: var(--cream);
}

.invite .btn-fill:hover {
  background: transparent;
  color: var(--cream);
}

/* Footer */

.site-footer {
  border-top: 1px solid var(--rule);
}

.footer-inner {
  width: min(1240px, calc(100% - 2.5rem));
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  padding: 2.2rem 0 2.6rem;
}

.footer-name {
  font-family: var(--font-serif);
  font-size: 1.7rem;
}

.footer-meta,
.footer-line {
  font-size: 0.9rem;
}

.footer-line {
  font-family: var(--font-serif);
  font-style: italic;
  margin-top: 0.35rem;
}

.footer-nav {
  display: flex;
  gap: 1.4rem;
  align-items: flex-start;
}

.footer-nav a {
  position: relative;
  text-decoration: none;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

/* Motion */

.reveal {
  opacity: 0;
  transform: translateY(16px);
  animation: rise 0.9s var(--ease) forwards;
}

.delay-1 { animation-delay: 0.08s; }
.delay-2 { animation-delay: 0.16s; }
.delay-3 { animation-delay: 0.24s; }
.delay-4 { animation-delay: 0.32s; }

.story .reveal,
.dossier .reveal,
.chart .reveal,
.invite .reveal {
  animation: none;
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

.story .reveal.is-in,
.dossier .reveal.is-in,
.chart .reveal.is-in,
.invite .reveal.is-in {
  opacity: 1;
  transform: none;
}

.hero-portrait-float {
  animation: floaty 6.5s ease-in-out infinite;
}

@keyframes rise {
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes floaty {
  0%,
  100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

/* Responsive */

@media (min-width: 761px) {
  .nav-mobile {
    display: none !important;
  }
}

@media (max-width: 980px) {
  .hero-edition {
    position: static;
    writing-mode: horizontal-tb;
    transform: none;
    margin-bottom: 1.25rem;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    grid-template-areas:
      "eyebrow"
      "title"
      "portrait"
      "rest";
    min-height: 0;
    gap: 0.65rem;
    padding-left: 0;
  }

  .hero-rest {
    padding-bottom: 0;
  }

  .hero-portrait {
    margin-top: -0.4rem;
  }

  .hero-title {
    font-size: clamp(4.4rem, 22vw, 8rem);
  }

  .hero-portrait-float {
    width: min(100%, 34rem);
    margin-inline: auto;
  }

  .story-layout,
  .story-body,
  .chart-head {
    grid-template-columns: 1fr;
  }

  .chart-lead {
    justify-self: start;
  }

  .banner-caption span:last-child {
    display: none;
  }
}

@media (max-width: 760px) {
  .header-inner {
    grid-template-columns: 1fr auto;
    width: calc(100% - 1.5rem);
  }

  .nav-desktop,
  .header-ctas {
    display: none;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .nav-mobile {
    display: none;
  }

  .nav-mobile.is-open,
  .nav-mobile:not([hidden]) {
    display: flex;
  }

  .hero,
  .story,
  .dossier,
  .chart,
  .footer-inner {
    width: calc(100% - 1.5rem);
  }

  .hero {
    padding-top: 1.1rem;
  }

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

  .btn-lg,
  .copy-btn {
    width: 100%;
  }

  .spec-row {
    grid-template-columns: 1fr;
    gap: 0.35rem;
  }

  .footer-inner {
    flex-direction: column;
  }

  .mutation {
    font-size: clamp(2.4rem, 16vw, 3.6rem);
  }

  .chart-stage iframe {
    min-height: 26rem;
    height: 70vh;
  }

  .hero-portrait-float {
    animation: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  .reveal,
  .story .reveal,
  .dossier .reveal,
  .chart .reveal,
  .invite .reveal {
    opacity: 1;
    transform: none;
  }

  .hero-portrait-float,
  .banner-depth img {
    transform: none;
  }
}