/* ═══════════════════════════════════════════════════════════
   $ROBI — the ROBInHOOD
   Palette sampled EXACTLY from the character artwork:
   bg green  #87F679 | cap/feather green #7BAA28 | dark green #597C20
   face orange #D67030 | feather brown #AD8579 | outline #131309
   ═══════════════════════════════════════════════════════════ */
:root {
  --green:  #87F679;
  --leaf:   #7BAA28;
  --deep:   #597C20;
  --forest: #1C260D;
  --orange: #D67030;
  --brown:  #AD8579;
  --ink:    #131309;
  --cream:  #F6F0DE;
  --disp: "Luckiest Guy", cursive;
  --body: "Fredoka", sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--body);
  color: var(--ink);
  background: var(--green);
  overflow-x: hidden;
  line-height: 1.55;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }

/* ── "Feather" headings — cap-feather green gradient + thick black outline ── */
.h-feather {
  font-family: var(--disp);
  font-size: clamp(2.2rem, 6vw, 4rem);
  line-height: 1.05;
  letter-spacing: .02em;
  color: var(--leaf);
  background: linear-gradient(180deg, #9CCB3F 0%, var(--leaf) 45%, var(--deep) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  -webkit-text-stroke: 2.5px var(--ink);
  paint-order: stroke fill;
  filter: drop-shadow(4px 4px 0 var(--ink));
  margin-bottom: .6em;
}
.center { text-align: center; }
.sub { font-size: 1.15rem; max-width: 40rem; margin: -0.5rem auto 2rem; }

/* ═══════════ NAV ═══════════ */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: .6rem clamp(1rem, 4vw, 2.5rem);
  background: rgba(135, 246, 121, .92);
  backdrop-filter: blur(8px);
  border-bottom: 3px solid var(--ink);
}
.nav-brand { display: flex; align-items: center; gap: .6rem; }
.nav-logo {
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 3px solid var(--ink);
  background: var(--leaf);
}
.nav-ticker {
  font-family: var(--disp);
  font-size: 1.5rem;
  color: var(--deep);
  -webkit-text-stroke: 1.2px var(--ink);
  paint-order: stroke fill;
}
.nav-links { display: flex; align-items: center; gap: clamp(.8rem, 2vw, 1.6rem); font-weight: 600; }
.nav-links a:not(.btn):hover { color: var(--orange); }
.nav-cta { padding: .45rem 1.1rem; font-size: 1rem; }
.nav-burger { display: none; background: none; border: 0; cursor: pointer; padding: .4rem; }
.nav-burger span {
  display: block; width: 26px; height: 3.5px;
  background: var(--ink); border-radius: 2px; margin: 5px 0;
  transition: transform .25s, opacity .25s;
}
.nav-burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(8.5px) rotate(45deg); }
.nav-burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8.5px) rotate(-45deg); }

/* ═══════════ Cartoon buttons ═══════════ */
.btn {
  display: inline-block;
  font-family: var(--disp);
  font-size: 1.15rem;
  letter-spacing: .03em;
  padding: .7rem 1.5rem .55rem;
  border: 3px solid var(--ink);
  border-radius: 14px;
  box-shadow: 5px 5px 0 var(--ink);
  transition: transform .15s, box-shadow .15s;
  white-space: nowrap;
}
.btn:hover { transform: translate(2px, 2px); box-shadow: 3px 3px 0 var(--ink); }
.btn:active { transform: translate(5px, 5px); box-shadow: 0 0 0 var(--ink); }
.btn-buy { background: var(--orange); color: var(--cream); }
.btn-ghost { background: var(--green); color: var(--ink); }

/* ═══════════ HERO ═══════════ */
.hero {
  position: relative;
  background:
    radial-gradient(120% 90% at 50% 0%, rgba(255,255,255,.25) 0%, rgba(255,255,255,0) 55%),
    var(--green);
  overflow: hidden;
}
.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 1150px;
  margin: 0 auto;
  padding: clamp(2rem, 6vw, 4.5rem) clamp(1rem, 4vw, 2.5rem) 2rem;
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  align-items: center;
  gap: 2rem;
}
.hero-wordmark { width: min(420px, 80%); margin-bottom: .8rem; }
.slogan {
  font-family: var(--disp);
  font-size: clamp(1.6rem, 4.2vw, 2.8rem);
  line-height: 1.18;
  letter-spacing: .01em;
  color: var(--ink);
  margin-bottom: .6rem;
}
.s-strike {
  color: var(--brown);
  text-decoration: line-through;
  text-decoration-thickness: 4px;
  text-decoration-color: var(--ink);   /* black strike so it reads clearly */
}
.s-robi {
  color: var(--orange);
  -webkit-text-stroke: 1.5px var(--ink);
  paint-order: stroke fill;
}
.s-hood { color: var(--deep); }
.hero-sub { font-size: 1.2rem; font-weight: 500; margin-bottom: 1.4rem; }

.ca-box {
  display: inline-flex;
  align-items: center;
  gap: .8rem;
  background: var(--cream);
  border: 3px solid var(--ink);
  border-radius: 14px;
  box-shadow: 5px 5px 0 var(--ink);
  padding: .55rem .9rem;
  margin-bottom: 1.4rem;
  max-width: 100%;
}
.ca-label {
  font-family: var(--disp);
  color: var(--orange);
  -webkit-text-stroke: 1px var(--ink);
  paint-order: stroke fill;
  font-size: 1.1rem;
}
.ca-value {
  font-size: .95rem;
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.btn-copy {
  font-family: var(--disp);
  font-size: .85rem;
  background: var(--leaf);
  color: var(--cream);
  border: 2.5px solid var(--ink);
  border-radius: 9px;
  padding: .35rem .7rem .25rem;
  cursor: pointer;
  box-shadow: 3px 3px 0 var(--ink);
  transition: transform .15s, box-shadow .15s;
}
.btn-copy:hover { transform: translate(1px,1px); box-shadow: 2px 2px 0 var(--ink); }

.hero-btns { display: flex; flex-wrap: wrap; gap: .9rem; }
.center-btns { justify-content: center; }

/* hero art sits flush against the marquee below so its cut bottom edge stays hidden */
.hero-art { display: flex; justify-content: center; align-self: end; margin-bottom: -2rem; }
.hero-robi-wrap {
  position: relative;
  width: min(520px, 96%);
  transform-origin: 50% 100%;
  animation: sway 5s ease-in-out infinite;
}
.hero-robi { width: 100%; }
/* raised-eyebrow frame — pops in twice briefly (cartoon snap), then back to sly */
.hero-robi-brow {
  position: absolute;
  inset: 0;
  opacity: 0;
  animation: brow 4.6s linear infinite;
}
@keyframes brow {
  0%, 55%   { opacity: 0; }
  56%, 67%  { opacity: 1; }
  68%, 73%  { opacity: 0; }
  74%, 85%  { opacity: 1; }
  86%, 100% { opacity: 0; }
}
@keyframes sway {
  0%, 100% { transform: rotate(-1.4deg); }
  50%      { transform: rotate(1.4deg); }
}
@keyframes bob {
  0%, 100% { transform: translateY(0) rotate(-1.2deg); }
  50%      { transform: translateY(-16px) rotate(1.2deg); }
}

/* falling feathers (spawned by JS, transform-only) */
.feathers { position: absolute; inset: 0; z-index: 1; pointer-events: none; }
.feather {
  position: absolute;
  top: -60px;
  left: var(--x);
  width: var(--s);
  opacity: .85;
  animation: fall var(--d) linear infinite;
  animation-delay: var(--delay);
}
@keyframes fall {
  0%   { transform: translateY(-8vh) translateX(0)    rotate(0deg); }
  25%  { transform: translateY(28vh) translateX(4vw)  rotate(70deg); }
  50%  { transform: translateY(58vh) translateX(-3vw) rotate(150deg); }
  75%  { transform: translateY(85vh) translateX(3vw)  rotate(220deg); }
  100% { transform: translateY(115vh) translateX(-2vw) rotate(300deg); }
}

/* marquee */
.marquee {
  position: relative;
  z-index: 2;
  background: var(--ink);
  border-top: 3px solid var(--ink);
  overflow: hidden;
  padding: .55rem 0 .4rem;
}
.marquee-track {
  display: flex;
  width: max-content;
  animation: slide 26s linear infinite;
}
.marquee-track span {
  font-family: var(--disp);
  font-size: 1.15rem;
  color: var(--green);
  white-space: nowrap;
  padding-right: 1rem;
}
@keyframes slide { to { transform: translateX(-50%); } }

/* ═══════════ SECTIONS ═══════════ */
.section { padding: clamp(3rem, 8vw, 5.5rem) clamp(1rem, 4vw, 2.5rem); }
.wrap { max-width: 1100px; margin: 0 auto; }
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: center;
}
.sec-green { background: var(--green); }
.sec-dark { background: var(--forest); color: var(--cream); }
.sec-dark p strong, .sec-dark p em { color: var(--green); font-style: normal; }
.sec-dark .h-feather { filter: drop-shadow(4px 4px 0 rgba(0,0,0,.55)); }

/* Story */
.story-art img {
  width: min(430px, 90%);
  margin: 0 auto;
  transform-origin: 50% 88%;            /* rocks on its feet instead of floating stiffly */
  animation: aim 4.8s ease-in-out infinite;
}
@keyframes aim {
  0%, 100% { transform: rotate(-2deg); }
  35%      { transform: rotate(1.3deg) translateY(-9px); }
  70%      { transform: rotate(-.5deg) translateY(-3px); }
}
#story p { margin-bottom: 1rem; font-size: 1.1rem; }
.story-punch {
  font-family: var(--disp);
  font-size: 1.5rem;
  line-height: 1.3;
  color: var(--green);
  margin-top: 1.4rem;
}

/* ROBInomics — only one card, so keep the section compact */
#robinomics { padding: clamp(2rem, 5vw, 3.5rem) clamp(1rem, 4vw, 2.5rem); }
.tokenomics {
  align-items: center;
  max-width: 820px;
  margin: 0 auto;
  grid-template-columns: .8fr 1.2fr;
}
.coin-art img { width: min(300px, 72%); margin: 0 auto; animation: bob 5s ease-in-out infinite; }
.tok-cards { display: flex; flex-direction: column; gap: 1.1rem; }
.tok-card {
  background: var(--cream);
  border: 3px solid var(--ink);
  border-radius: 18px;
  box-shadow: 7px 7px 0 var(--ink);
  padding: 1.5rem 2rem 1.3rem;
}
.tok-num {
  display: block;
  font-family: var(--disp);
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  color: var(--orange);
  -webkit-text-stroke: 1.5px var(--ink);
  paint-order: stroke fill;
}
.tok-label { font-weight: 600; color: var(--deep); }

/* How to buy */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.4rem;
}
.step {
  background: var(--green);
  border: 3px solid var(--ink);
  border-radius: 18px;
  box-shadow: 7px 7px 0 rgba(0,0,0,.5);
  padding: 1.5rem 1.3rem 1.3rem;
  color: var(--ink);
  transition: transform .2s;
}
.step:hover { transform: translateY(-6px) rotate(-.6deg); }
.step-n {
  display: inline-grid;
  place-items: center;
  width: 52px; height: 52px;
  font-family: var(--disp);
  font-size: 1.6rem;
  padding-top: 4px;
  color: var(--cream);
  background: var(--orange);
  border: 3px solid var(--ink);
  border-radius: 50%;
  box-shadow: 3px 3px 0 var(--ink);
  margin-bottom: .8rem;
}
.step h3 { font-family: var(--disp); font-size: 1.3rem; color: var(--deep); margin-bottom: .4rem; }
.sec-dark .step p strong { color: var(--deep); }  /* step cards are green — green strong text would be unreadable */

/* Turnaround */
.turnaround {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.3rem;
  margin-top: 2.2rem;
}
.turn {
  background: var(--cream);
  border: 3px solid var(--ink);
  border-radius: 18px;
  box-shadow: 6px 6px 0 var(--ink);
  padding: 1.1rem .8rem .7rem;
  text-align: center;
  transition: transform .2s;
}
.turn:hover { transform: translateY(-8px) rotate(1deg); }
.turn img { height: 260px; width: auto; margin: 0 auto; object-fit: contain; }
.turn figcaption {
  font-family: var(--disp);
  color: var(--deep);
  font-size: 1.05rem;
  margin-top: .6rem;
}

/* ═══════════ FOOTER ═══════════ */
.footer {
  background: var(--ink);
  color: var(--cream);
  text-align: center;
  padding: 3rem 1.2rem 2rem;
}
.foot-logo {
  width: 72px; height: 72px;
  margin: 0 auto 1rem;
  border-radius: 50%;
  border: 3px solid var(--green);
}
.foot-slogan {
  font-family: var(--disp);
  color: var(--green);
  font-size: clamp(1rem, 2.6vw, 1.4rem);
  margin-bottom: 1rem;
}
.fs-robi {
  color: var(--orange);
  -webkit-text-stroke: 1px var(--ink);
  paint-order: stroke fill;
}
.fs-strike {
  text-decoration: line-through;
  text-decoration-thickness: 3px;
  text-decoration-color: var(--orange);   /* orange strike stays visible on the black bg */
  opacity: .8;
}
.foot-disc { max-width: 46rem; margin: 0 auto .9rem; font-size: .85rem; opacity: .75; }
.foot-copy { font-size: .85rem; opacity: .55; }

/* ═══════════ Reveal on scroll ═══════════ */
.reveal { opacity: 0; transform: translateY(26px); }
.reveal.on {
  opacity: 1;
  transform: none;
  transition: opacity .7s ease, transform .7s cubic-bezier(.2, .8, .3, 1);
}

/* ═══════════ Responsive ═══════════ */
@media (max-width: 880px) {
  .nav-links {
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column;
    align-items: center;
    padding: 1.2rem 0 1.5rem;
    background: var(--green);
    border-bottom: 3px solid var(--ink);
    display: none;
  }
  .nav-links.open { display: flex; }
  .nav-burger { display: block; }

  .hero-inner { grid-template-columns: 1fr; text-align: center; padding-bottom: 1rem; }
  .hero-wordmark, .ca-box { margin-left: auto; margin-right: auto; }
  .hero-btns { justify-content: center; }
  .hero-robi-wrap { width: min(360px, 84%); }

  .grid-2 { grid-template-columns: 1fr; }
  .story-art { order: 2; }
  .turnaround { grid-template-columns: repeat(2, 1fr); }
  .turn img { height: 210px; }
}
@media (max-width: 420px) {
  .turnaround { gap: .8rem; }
  .turn img { height: 165px; }
  .ca-value { max-width: 9rem; }
}

/* respect the reduced-motion preference */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-robi-wrap, .hero-robi-brow, .story-art img, .coin-art img, .feather, .marquee-track { animation: none; }
  .feathers { display: none; }
  .reveal { opacity: 1; transform: none; }
}