:root {
  /* ONE palette, taken from the Super Inu delivery scene: sky + gold coin. No red/orange/green in the UI
     (red lives only in the cape, orange only in the Shiba art). Every colour below is a token or a tint of one. */
  --navy: #0F1E4A;          /* ink: text, strip, footer, outlines, offset shadows */
  --blue: #2A5BF0;          /* hero blue: sky band, links, $AI ticker, slider */
  --sky: #EAF2FF;           /* pale sky: light sections (alternates with white) */
  --gold: #FFC53D;          /* the SI coin: primary buttons, live numbers, badges, highlights */
  --white: #FFFFFF;
  /* tints of the above */
  --ink2: #3F4C78;          /* muted navy text on light grounds */
  --mist: #C3D2F7;          /* muted text on navy/blue grounds */
  --line: #D2DEF7;          /* hairlines on light grounds */
  --blue-deep: #1E46C8;     /* bottom of the sky gradient (blue toward navy) */
  --r: 22px;
  --display: "Bricolage Grotesque", "Inter", system-ui, sans-serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { overflow-x: clip; }
body { margin: 0; background: var(--sky); color: var(--navy); font: 400 17px/1.55 var(--sans); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3 { font-family: var(--display); line-height: 1.02; margin: 0; letter-spacing: -0.02em; }
a { color: inherit; }

/* live band */
.band { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px 22px; padding: 9px 16px; background: var(--navy); color: var(--mist); font: 500 13px var(--mono); border-bottom: 3px solid var(--gold); }
.band b { color: var(--white); font-weight: 500; }
.band i { font-style: normal; color: var(--gold); }

/* hero */
.hero { max-width: 1160px; margin: 0 auto; padding: 48px 24px 40px; display: grid; grid-template-columns: 1.05fr 1fr; gap: 28px; align-items: center; }
.kicker { margin: 0 0 12px; font: 700 13px var(--sans); text-transform: uppercase; letter-spacing: .14em; color: var(--blue); }
.hero h1 { font-size: clamp(56px, 8.6vw, 112px); font-weight: 800; }
.hero h1 .i { color: var(--blue); }
.tick { margin: 10px 0 0; font: 800 32px var(--display); color: var(--blue); }
.tick span { font: 500 15px var(--sans); color: var(--ink2); margin-left: 6px; }
.lede { max-width: 30ch; font-size: 20px; margin: 18px 0 24px; color: var(--navy); }
.lede b { color: var(--blue); }
.ca { display: flex; align-items: center; gap: 8px; max-width: 100%; background: var(--white); border: 2px solid var(--navy); border-radius: 14px; padding: 6px 6px 6px 14px; box-shadow: 4px 4px 0 var(--navy); }
.ca code { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font: 500 13.5px var(--mono); color: var(--ink2); }
.ca button, .copy2 { flex: none; border: 0; border-radius: 10px; padding: 9px 14px; background: var(--navy); color: var(--white); font: 600 14px var(--sans); cursor: pointer; transition: transform .12s, background .2s; }
.ca button:active, .copy2:active { transform: scale(.96); }
.ca button.done, .copy2.done { background: var(--blue); }
.cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 18px; }
.btn { display: inline-flex; align-items: center; justify-content: center; text-decoration: none; border-radius: 999px; padding: 15px 26px; font: 800 17px var(--display); transition: transform .15s, box-shadow .2s; }
.btn.buy { background: var(--gold); color: var(--navy); border: 2px solid var(--navy); box-shadow: 0 6px 0 var(--navy); }
.btn.buy:hover { transform: translateY(-2px); box-shadow: 0 8px 0 var(--navy); }
.btn.buy:active { transform: translateY(4px); box-shadow: 0 2px 0 var(--navy); }
.btn.ghost { border: 2px solid var(--navy); background: var(--white); color: var(--navy); }

.hero-art { position: relative; }
.hero-art .me { width: 100%; border-radius: 50%; -webkit-mask-image: radial-gradient(closest-side, #000 78%, transparent 100%); mask-image: radial-gradient(closest-side, #000 78%, transparent 100%); animation: sip 6s ease-in-out infinite; }
.hero-art::before { content: ""; position: absolute; inset: 6% 6%; border-radius: 50%; background: radial-gradient(circle at 50% 38%, var(--white) 0%, var(--sky) 30%, var(--blue) 100%); box-shadow: 0 0 0 6px var(--gold), 0 0 0 8px var(--navy); z-index: -1; }
@keyframes sip { 0%, 100% { transform: translateY(0) rotate(0); } 50% { transform: translateY(-6px) rotate(-.6deg); } }

/* Super Inu arrives in the hero, then hovers; a coin drips into the mug every few seconds */
.flier { position: absolute; width: 46%; left: -2%; top: -11%; z-index: 2; filter: drop-shadow(0 14px 18px rgba(15, 30, 74, .35));
  animation: flyin 1.5s cubic-bezier(.2, .8, .25, 1) .3s both, hover 3.2s ease-in-out 1.8s infinite; }
@keyframes flyin { from { transform: translate(-130vw, 40px) rotate(-8deg); } to { transform: translate(0, 0) rotate(0); } }
@keyframes hover { 0%, 100% { transform: translateY(0) rotate(0); } 50% { transform: translateY(-10px) rotate(-1.5deg); } }
.drip { position: absolute; width: 8%; left: 18%; top: 8%; z-index: 3; opacity: 0; filter: drop-shadow(0 3px 4px rgba(0, 0, 0, .3));
  animation: drip 4.5s cubic-bezier(.45, 0, .85, .55) 2s infinite; }
/* from Super Inu's coin bag down into the mug (mug rim ~ 47% x, 66% y of the portrait) */
@keyframes drip {
  0% { opacity: 0; left: 18%; top: 8%; transform: rotate(0) scale(1); }
  6% { opacity: 1; }
  32% { opacity: 1; left: 45%; top: 62%; transform: rotate(320deg) scale(.85); }
  38%, 100% { opacity: 0; left: 46%; top: 67%; transform: rotate(360deg) scale(.5); }
}

section { max-width: 1160px; margin: 0 auto; padding: 72px 24px; }
section h2 { font-size: clamp(38px, 5.4vw, 64px); font-weight: 800; }
.sub { max-width: 52ch; color: var(--ink2); font-size: 18.5px; margin: 14px 0 0; }

/* delivery band: bold blue sky */
.sky { max-width: none; padding: 0; background: linear-gradient(180deg, var(--blue) 0%, var(--blue-deep) 100%); color: var(--white); position: relative; overflow: hidden; }
.sky::before, .sky::after { content: ""; position: absolute; border-radius: 999px; background: rgba(255, 255, 255, .16); filter: blur(2px); }
.sky::before { width: 380px; height: 90px; left: -60px; top: 50px; box-shadow: 520px 280px 0 -10px rgba(255, 255, 255, .12); }
.sky::after { width: 240px; height: 60px; right: 6%; top: 34px; }
.sky-in { position: relative; z-index: 1; max-width: 1160px; margin: 0 auto; padding: 72px 24px; display: grid; grid-template-columns: .9fr 1.1fr; gap: 40px; align-items: center; }
.sky .kicker { display: inline-block; color: var(--gold); background: var(--navy); padding: 5px 10px; border-radius: 999px; }
.sky h2 { color: var(--white); }
.sky-txt > p:not(.kicker):not(.receipt) { font-size: 19px; margin: 16px 0 0; color: var(--white); max-width: 40ch; }
.sky-art { margin: 0; border-radius: 26px; overflow: hidden; border: 4px solid var(--white); box-shadow: 10px 10px 0 var(--navy); transform: rotate(1.2deg); }
.sky-art img { width: 100%; }
.receipt { margin: 24px 0 0; padding: 14px 18px; border-radius: 14px; background: var(--navy); color: var(--mist); font-size: 16px; border: 2px solid var(--gold); }
.receipt b { color: var(--gold); font-family: var(--mono); font-weight: 500; }

/* how */
.how { position: relative; background: var(--white); box-shadow: 0 0 0 100vmax var(--white); clip-path: inset(0 -100vmax); }
.steps { list-style: none; padding: 0; margin: 36px 0 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.steps li { background: var(--sky); border: 2px solid var(--navy); border-radius: var(--r); padding: 24px; box-shadow: 5px 5px 0 var(--navy); position: relative; }
.steps .n { display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--gold); color: var(--navy); border: 2px solid var(--navy); font: 800 18px var(--display); margin-bottom: 14px; }
.steps h3 { font-size: 26px; font-weight: 700; }
.steps p { margin: 8px 0 0; color: var(--ink2); }
.steps .s3.got::after { content: ""; position: absolute; right: 16px; top: 16px; width: 40px; height: 40px; background: url(/img/si-coin.webp) center / contain no-repeat; animation: land .5s cubic-bezier(.3, 1.6, .5, 1) both; }
@keyframes land { from { transform: translateY(-60px) scale(.6); opacity: 0; } to { transform: none; opacity: 1; } }
/* Super Inu zooms across the steps once, when they scroll into view */
.zoom { position: absolute; width: 260px; left: 0; top: 40px; z-index: 4; opacity: 0; pointer-events: none; filter: drop-shadow(0 10px 14px rgba(15, 30, 74, .3)); }
.how.go .zoom { animation: zoom 2.2s cubic-bezier(.45, .05, .55, .95) both; }
@keyframes zoom {
  0% { opacity: 1; transform: translate(-320px, 60px) rotate(-4deg); }
  50% { transform: translate(calc(50vw - 130px), -20px) rotate(0); }
  96% { opacity: 1; }
  100% { opacity: 0; transform: translate(calc(100vw + 60px), 40px) rotate(4deg); }
}

/* vs: dusk ground */
.vs { max-width: none; padding: 0; background: var(--navy); color: var(--white); }
.vs-in { max-width: 1160px; margin: 0 auto; padding: 80px 24px; }
.vs h2 { color: var(--white); }
.vs-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; margin-top: 32px; }
.card { background: var(--white); color: var(--navy); border: 2px solid var(--navy); border-radius: var(--r); overflow: hidden; }
.card img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; }
.card-b { padding: 20px 24px 26px; }
.card h3 { font-size: 30px; font-weight: 800; }
.card ul { margin: 12px 0 0; padding: 0; list-style: none; }
.card li { padding: 8px 0; border-top: 1px solid var(--line); }
.card li:first-child { border-top: 0; }
.degen, .avg { box-shadow: 8px 8px 0 var(--gold); }
.degen h3 { color: var(--navy); }
.degen li { color: var(--ink2); }
.degen li::before { content: "✗ "; color: var(--ink2); font-weight: 700; }
.avg h3 { color: var(--blue); }
.avg li::before { content: "✓ "; color: var(--blue); font-weight: 700; }

/* meter */
.meter { text-align: center; }
.meter .sub { margin-left: auto; margin-right: auto; }
.meter input[type=range] { width: min(560px, 100%); margin: 30px auto 0; display: block; accent-color: var(--blue); height: 28px; }
.verdict { font-size: 20px; margin: 16px auto 0; max-width: 40ch; min-height: 3.1em; }
.verdict b { font: 800 44px var(--display); color: var(--blue); vertical-align: -5px; }

/* footer */
.foot { max-width: none; margin: 0; padding: 64px 24px 72px; text-align: center; background: var(--navy); color: var(--mist); }
.foot > * { max-width: 760px; margin-left: auto; margin-right: auto; }
.foot img { width: 96px; height: 96px; border-radius: 50%; margin: 0 auto 10px; border: 3px solid var(--gold); }
.f-name { margin: 0 0 16px; font: 800 30px var(--display); color: var(--white); }
.f-name span { color: var(--gold); }
.foot .ca { border-color: var(--white); box-shadow: 4px 4px 0 var(--gold); }
.ca.small { max-width: 520px; margin: 0 auto 18px; }
.disc { margin: 28px auto 0; max-width: 62ch; font-size: 13px; color: var(--mist); }

/* rewards tracker: pale sky section between the white steps and the navy two-dogs */
.receipt { display: block; text-decoration: none; transition: transform .15s; }
.receipt:hover { transform: translateY(-2px); }
.r-more { display: inline-block; margin-left: 4px; color: var(--white); font-weight: 600; }
.tally-grid { display: grid; grid-template-columns: 1.35fr 1fr; gap: 20px; margin-top: 36px; align-items: stretch; }
.t-main { position: relative; background: var(--navy); color: var(--white); border: 2px solid var(--navy); border-radius: var(--r); padding: 32px 32px 28px; box-shadow: 8px 8px 0 var(--gold); overflow: hidden; }
.t-coin { position: absolute; right: 24px; top: 22px; width: 76px; animation: bob 3.6s ease-in-out infinite; }
@keyframes bob { 0%, 100% { transform: translateY(0) rotate(-6deg); } 50% { transform: translateY(-8px) rotate(6deg); } }
.t-lbl { margin: 0; font: 700 13px var(--sans); text-transform: uppercase; letter-spacing: .14em; color: var(--mist); }
.t-big { margin: 10px 0 0; font: 800 clamp(52px, 7.4vw, 92px)/1 var(--display); color: var(--gold); letter-spacing: -0.03em; font-variant-numeric: tabular-nums; }
.t-big small { font-size: .4em; color: var(--white); letter-spacing: 0; margin-left: 4px; }
.t-usd { margin: 12px 0 0; font-size: 19px; color: var(--mist); }
.t-usd b { color: var(--white); font-weight: 600; }
.t-pills { list-style: none; padding: 0; margin: 24px 0 0; display: flex; flex-wrap: wrap; gap: 8px; }
.t-pills li { padding: 7px 13px; border-radius: 999px; border: 1.5px solid rgba(195, 210, 247, .35); color: var(--mist); font-size: 14.5px; }
.t-pills b { color: var(--gold); font: 500 14.5px var(--mono); }
.t-side { background: var(--white); border: 2px solid var(--navy); border-radius: var(--r); padding: 28px; box-shadow: 8px 8px 0 var(--navy); display: flex; flex-direction: column; }
.t-side h3 { font-size: 28px; font-weight: 700; }
.t-pack { margin: 12px 0 0; color: var(--ink2); }
.t-pack b { color: var(--navy); font: 500 16px var(--mono); }
.t-bar { margin: 20px 0 0; height: 18px; border-radius: 999px; background: var(--sky); border: 2px solid var(--navy); overflow: hidden; }
.t-bar i { display: block; height: 100%; width: 0; background: var(--gold); border-right: 2px solid var(--navy); transition: width 1.2s cubic-bezier(.2, .8, .25, 1); }
.t-bar.full i { border-right: 0; }
.t-note { margin: 10px 0 0; font-size: 14.5px; color: var(--ink2); }
.t-last { margin: auto 0 0; padding-top: 20px; }
.t-last { font-size: 15px; color: var(--ink2); border-top: 1.5px solid var(--line); }
.t-last b { color: var(--blue); font-weight: 600; }

@media (max-width: 860px) {
  .hero { grid-template-columns: minmax(0, 1fr); padding-top: 26px; gap: 4px; text-align: center; }
  .hero-art { order: -1; width: min(330px, 74vw); margin: 0 auto 6px; }
  .flier { width: 54%; left: -14%; top: -6%; }
  .drip { width: 9%; }
  .lede { margin-left: auto; margin-right: auto; }
  .cta { justify-content: center; }
  .steps, .vs-grid, .sky-in, .tally-grid { grid-template-columns: minmax(0, 1fr); }
  .t-main { padding: 24px 22px 22px; box-shadow: 6px 6px 0 var(--gold); }
  .t-side { padding: 22px; box-shadow: 6px 6px 0 var(--navy); }
  .t-coin { width: 54px; right: 16px; top: 16px; }
  .t-lbl { padding-right: 64px; }
  .t-last { margin-top: 18px; }
  .sky-in { padding: 56px 16px; gap: 28px; }
  .sky-art { transform: none; box-shadow: 6px 6px 0 var(--navy); }
  section, .vs-in { padding: 52px 16px; }
  .hero { padding-left: 16px; padding-right: 16px; }
  .zoom { width: 180px; }
  .steps li { box-shadow: 4px 4px 0 var(--navy); }
}
@media (max-width: 420px) {
  body { font-size: 16px; }
  .band { gap: 4px 14px; font-size: 12px; }
  .lede { font-size: 18px; }
  .btn { width: 100%; }
  .tick { font-size: 28px; }
}
@media (prefers-reduced-motion: reduce) {
  .hero-art .me, .flier, .t-coin { animation: none; }
  .t-bar i { transition: none; }
  .drip, .zoom { display: none; }
  html { scroll-behavior: auto; }
}