/* ============================================
   HOSICO — The Golden Cat of BNB
   ============================================ */

:root {
  --gold: #e8b84a;
  --gold-light: #ffe9a3;
  --gold-dark: #b07814;
  --bnb-yellow: #f3ba2f;
  --black: #070604;
  --charcoal: #12100b;
  --cream: #fff6d8;
  --amber: #ffb347;
  --bronze: #8a5a12;
  --muted: #c4b48a;
  --glow: rgba(243, 186, 47, 0.45);
  --font-display: "Cinzel", "Times New Roman", serif;
  --font-body: "Outfit", "Segoe UI", sans-serif;
  --nav-h: 4.75rem;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --max: 1180px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  color-scheme: dark;
  scroll-padding-top: calc(var(--nav-h) + 0.6rem);
}

body {
  font-family: var(--font-body);
  background: var(--black);
  color: var(--cream);
  line-height: 1.6;
  overflow-x: hidden;
  cursor: auto;
}

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

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

button {
  font-family: inherit;
  cursor: pointer;
  border: 0;
  background: none;
  color: inherit;
}

ul, ol {
  list-style: none;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 10000;
  padding: 0.7rem 1rem;
  background: var(--bnb-yellow);
  color: var(--black);
  font-weight: 700;
}

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

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

/* ---------- Gold type ---------- */

.gold-text {
  background: linear-gradient(
    115deg,
    #7a4e0c 0%,
    #ffe9a3 14%,
    #f3ba2f 32%,
    #fff8e0 46%,
    #e0a21c 60%,
    #c9891a 74%,
    #ffe08a 88%,
    #8a5a12 100%
  );
  background-size: 220% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: gold-shift 8s ease-in-out infinite;
}

.shine-wrap {
  position: relative;
  display: inline-block;
}

.shine-wrap::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    transparent 30%,
    rgba(255, 248, 220, 0.55) 48%,
    transparent 62%
  );
  mix-blend-mode: screen;
  transform: translateX(-120%);
  animation: shine-sweep 5.5s ease-in-out infinite;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(#000, #000);
  mask-image: linear-gradient(#000, #000);
}

@keyframes gold-shift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

@keyframes shine-sweep {
  0%, 55% { transform: translateX(-120%); }
  80%, 100% { transform: translateX(120%); }
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.95rem 1.55rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  border-radius: 999px;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  transition: transform 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out), background 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 25%, rgba(255, 255, 255, 0.45) 50%, transparent 75%);
  transform: translateX(-130%);
  transition: transform 0.6s var(--ease-out);
  z-index: -1;
}

.btn:hover::before {
  transform: translateX(130%);
}

.btn-gold {
  background: linear-gradient(180deg, #ffe08a 0%, var(--bnb-yellow) 42%, #c9891a 100%);
  color: #1a1204;
  box-shadow: 0 0 0 1px rgba(255, 233, 163, 0.35), 0 10px 28px rgba(243, 186, 47, 0.28);
}

.btn-gold:hover {
  box-shadow: 0 0 0 1px rgba(255, 233, 163, 0.7), 0 14px 40px rgba(243, 186, 47, 0.45);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--cream);
  border: 1px solid rgba(243, 186, 47, 0.45);
}

.btn-ghost:hover {
  border-color: var(--gold-light);
  box-shadow: 0 0 24px rgba(243, 186, 47, 0.25);
  transform: translateY(-2px);
}

.btn-icon {
  width: 3.1rem;
  height: 3.1rem;
  padding: 0;
  border: 1px solid rgba(243, 186, 47, 0.45);
  border-radius: 50%;
}

.btn-icon:hover {
  background: rgba(243, 186, 47, 0.12);
  box-shadow: 0 0 22px var(--glow);
}

.btn-nav {
  padding: 0.7rem 1.15rem;
  font-size: 0.72rem;
  background: linear-gradient(180deg, #ffe08a, var(--bnb-yellow) 50%, #c9891a);
  color: #1a1204;
}

.btn.is-copied {
  background: linear-gradient(180deg, #fff6d8, #d4a017);
  animation: copied-pop 0.45s var(--ease-out);
}

@keyframes copied-pop {
  0% { transform: scale(1); }
  40% { transform: scale(1.06); }
  100% { transform: scale(1); }
}

/* ---------- Cursor glow ---------- */

.cursor-glow {
  position: fixed;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  background: radial-gradient(circle, rgba(255, 233, 163, 0.7) 0%, rgba(243, 186, 47, 0.28) 40%, transparent 70%);
  transform: translate(-50%, -50%);
  mix-blend-mode: screen;
  opacity: 0;
  transition: width 0.25s ease, height 0.25s ease, opacity 0.25s ease;
  will-change: transform;
}

.cursor-glow.is-on {
  opacity: 1;
}

.cursor-glow.is-hot {
  width: 44px;
  height: 44px;
}

body.touch-device .cursor-glow,
@media (hover: none) {
  .cursor-glow { display: none; }
}

/* ---------- Nav ---------- */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  transition: background 0.4s ease, backdrop-filter 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
  border-bottom: 1px solid transparent;
}

.nav.is-scrolled {
  background: rgba(7, 6, 4, 0.72);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom-color: rgba(243, 186, 47, 0.14);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.35);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.22em;
  font-size: 0.92rem;
}

.nav-brand img {
  width: 42px;
  height: 42px;
  object-fit: cover;
  border-radius: 50%;
  border: 1px solid rgba(243, 186, 47, 0.5);
  box-shadow: 0 0 16px rgba(243, 186, 47, 0.25);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.55rem;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.04em;
}

.nav-links a:not(.btn) {
  color: var(--muted);
  transition: color 0.25s ease;
}

.nav-links a:not(.btn):hover {
  color: var(--gold-light);
}

.nav-x {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.nav-toggle {
  display: none;
  width: 2.75rem;
  height: 2.75rem;
  position: relative;
  z-index: 102;
  border: 1px solid rgba(243, 186, 47, 0.45);
  border-radius: 0.55rem;
  background: rgba(243, 186, 47, 0.08);
}

.nav-toggle span {
  position: absolute;
  left: 0.55rem;
  right: 0.55rem;
  height: 2px;
  background: var(--gold-light);
  border-radius: 2px;
  transition: transform 0.35s var(--ease-out), opacity 0.25s ease, top 0.35s var(--ease-out);
}

.nav-toggle span:nth-child(1) { top: 0.85rem; }
.nav-toggle span:nth-child(2) { top: 1.25rem; }
.nav-toggle span:nth-child(3) { top: 1.65rem; }

.nav.is-open .nav-toggle span:nth-child(1) {
  top: 1.25rem;
  transform: rotate(45deg);
}

.nav.is-open .nav-toggle span:nth-child(2) {
  opacity: 0;
}

.nav.is-open .nav-toggle span:nth-child(3) {
  top: 1.25rem;
  transform: rotate(-45deg);
}

/* ---------- Hero ---------- */

.hero {
  min-height: 100vh;
  min-height: 100svh;
  position: relative;
  display: flex;
  align-items: center;
  padding: calc(var(--nav-h) + 1.5rem) 1.5rem 5.5rem;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(243, 186, 47, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(243, 186, 47, 0.045) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse at 50% 40%, #000 20%, transparent 75%);
}

.hero-bg::after {
  content: "";
  position: absolute;
  top: 16%;
  left: -15%;
  width: 55%;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(255, 233, 163, 0.7), transparent);
  transform: rotate(-16deg);
  filter: blur(1px);
  animation: streak-glide 7s ease-in-out infinite;
}

@keyframes streak-glide {
  0%, 100% { opacity: 0.15; transform: rotate(-16deg) translateX(0); }
  50% { opacity: 0.75; transform: rotate(-16deg) translateX(18%); }
}

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  animation: blob-drift 16s ease-in-out infinite;
}

.blob-a {
  width: 42vw;
  height: 42vw;
  max-width: 560px;
  max-height: 560px;
  background: rgba(243, 186, 47, 0.22);
  top: -8%;
  right: 8%;
}

.blob-b {
  width: 30vw;
  height: 30vw;
  max-width: 380px;
  max-height: 380px;
  background: rgba(255, 179, 71, 0.14);
  bottom: 0;
  left: 8%;
  animation-delay: -6s;
}

.blob-c {
  width: 22vw;
  height: 22vw;
  background: rgba(255, 233, 163, 0.08);
  top: 40%;
  left: 40%;
  animation-delay: -11s;
}

@keyframes blob-drift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(24px, -18px) scale(1.08); }
}

.particles span {
  position: absolute;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--gold-light);
  box-shadow: 0 0 10px var(--bnb-yellow);
  opacity: 0.45;
  animation: particle-drift 14s linear infinite;
}

@keyframes particle-drift {
  0% { transform: translate3d(0, 20px, 0); opacity: 0; }
  15% { opacity: 0.55; }
  85% { opacity: 0.35; }
  100% { transform: translate3d(30px, -110vh, 0); opacity: 0; }
}

.hero-inner {
  width: min(100%, 1280px);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2.5rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-kicker {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.42em;
  color: var(--bnb-yellow);
  margin-bottom: 1.1rem;
  padding: 0.35rem 0.8rem;
  border: 1px solid rgba(243, 186, 47, 0.35);
  border-radius: 999px;
  animation: fade-up 0.9s var(--ease-out) both;
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 900;
  line-height: 0.9;
  letter-spacing: 0.02em;
  font-size: clamp(2.6rem, 7.2vw, 7.4rem);
}

.hero-title span {
  display: block;
  animation: fade-up 1s var(--ease-out) both;
}

.hero-title span:nth-child(1) { animation-delay: 0.12s; }
.hero-title span:nth-child(2) { animation-delay: 0.24s; }

.hero-title-sub {
  color: var(--cream);
  font-size: 0.72em;
  margin-top: 0.12em;
  text-shadow: 0 0 40px rgba(243, 186, 47, 0.2);
}

.hero-support {
  margin: 1.6rem 0 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.1rem;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  font-weight: 300;
  animation: fade-up 1s var(--ease-out) 0.36s both;
}

.hero-support span {
  position: relative;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  align-items: center;
  animation: fade-up 1s var(--ease-out) 0.48s both;
}

@keyframes fade-up {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: none; }
}

.hero-art {
  position: relative;
  display: grid;
  place-items: center;
  animation: hero-enter-fade 1.15s var(--ease-out) both;
}

@keyframes hero-enter-fade {
  from { opacity: 0; }
  to { opacity: 1; }
}

.hero-glow {
  position: absolute;
  width: 78%;
  height: 78%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(243, 186, 47, 0.55), transparent 68%);
  filter: blur(28px);
  animation: glow-breathe 4.8s ease-in-out infinite;
}

@keyframes glow-breathe {
  0%, 100% { opacity: 0.65; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.08); }
}

.hero-frame {
  position: relative;
  width: min(100%, 520px);
  aspect-ratio: 1;
  animation: hero-float 7s ease-in-out infinite;
  will-change: transform;
}

.hero-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 46% 54% 48% 52%;
  box-shadow:
    0 0 0 1px rgba(255, 233, 163, 0.28),
    0 30px 80px rgba(0, 0, 0, 0.45),
    0 0 80px rgba(243, 186, 47, 0.22);
}

@keyframes hero-float {
  0%, 100% { transform: translateY(0) rotate(-1.2deg); }
  50% { transform: translateY(-16px) rotate(1.4deg); }
}

.hero-orbit {
  position: absolute;
  inset: -8%;
  animation: orbit-spin 28s linear infinite;
  pointer-events: none;
}

.orbit-coin,
.orbit-diamond {
  position: absolute;
  background: linear-gradient(145deg, #fff6d8, var(--bnb-yellow) 40%, var(--gold-dark));
  box-shadow: 0 0 16px rgba(243, 186, 47, 0.55);
}

.orbit-coin {
  width: 28px;
  height: 28px;
  border-radius: 50%;
}

.orbit-coin:nth-child(1) { top: 8%; left: 18%; }
.orbit-coin:nth-child(2) { bottom: 14%; right: 10%; width: 18px; height: 18px; }
.orbit-coin:nth-child(4) { top: 48%; left: -2%; width: 14px; height: 14px; }

.orbit-diamond {
  width: 18px;
  height: 18px;
  transform: rotate(45deg);
  top: 12%;
  right: 16%;
}

@keyframes orbit-spin {
  to { transform: rotate(360deg); }
}

.hero-scroll {
  position: absolute;
  bottom: 1.4rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.68rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--muted);
  z-index: 2;
}

.scroll-line {
  width: 1px;
  height: 42px;
  background: linear-gradient(var(--bnb-yellow), transparent);
  animation: scroll-pulse 1.8s ease-in-out infinite;
}

@keyframes scroll-pulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.7); }
  50% { opacity: 1; transform: scaleY(1); }
}

/* ---------- Marquee ---------- */

.marquee {
  overflow: hidden;
  background: linear-gradient(180deg, #ffe08a, var(--bnb-yellow) 40%, #d4a017);
  color: #1a1204;
  padding: 0.85rem 0;
  border-block: 1px solid rgba(255, 248, 220, 0.35);
}

.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee 32s linear infinite;
  font-weight: 800;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  font-size: 0.82rem;
  white-space: nowrap;
}

.marquee-track span {
  padding-right: 2.5rem;
}

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

/* ---------- Shared sections ---------- */

.section-kicker {
  font-size: 0.72rem;
  letter-spacing: 0.38em;
  text-transform: uppercase;
  color: var(--bnb-yellow);
  margin-bottom: 0.8rem;
}

.section-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.2rem, 5.5vw, 5rem);
  line-height: 0.95;
  letter-spacing: 0.03em;
}

.section-title span {
  display: block;
}

[data-reveal] {
  opacity: 1;
  transform: none;
}

.js [data-reveal] {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.9s var(--ease-out), transform 0.9s var(--ease-out);
}

.js [data-reveal="scale"] {
  transform: scale(0.94);
}

.js [data-reveal="left"] {
  transform: translateX(-40px);
}

.js [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

.about,
.path,
.vibe,
.token,
.gallery,
.coin-lab,
.cta {
  scroll-margin-top: var(--nav-h);
}

/* ---------- About ---------- */

.about {
  padding: 7.5rem 1.5rem 5rem;
  background:
    radial-gradient(ellipse at 80% 20%, rgba(243, 186, 47, 0.08), transparent 50%),
    var(--charcoal);
}

.about-grid {
  width: min(100%, var(--max));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 3.5rem;
  align-items: center;
}

.about-copy .section-title {
  margin-bottom: 1.6rem;
}

.about-lead {
  font-size: clamp(1.3rem, 2.4vw, 1.85rem);
  color: var(--gold-light);
  font-weight: 500;
  margin-bottom: 0.7rem;
}

.about-copy p + p {
  color: var(--muted);
  max-width: 36ch;
  margin-bottom: 0.55rem;
}

.about-stage {
  position: relative;
}

.about-stage > img {
  width: 100%;
  border-radius: 4px;
  object-fit: cover;
  aspect-ratio: 16 / 10;
  box-shadow:
    0 0 0 1px rgba(243, 186, 47, 0.28),
    0 0 60px rgba(243, 186, 47, 0.15),
    0 40px 80px rgba(0, 0, 0, 0.45);
}

.about-float {
  position: absolute;
  width: 28%;
  bottom: -12%;
  left: -8%;
  animation: hero-float 6s ease-in-out infinite;
}

.about-float img {
  width: 100%;
  border-radius: 50%;
  border: 2px solid rgba(255, 233, 163, 0.5);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5), 0 0 30px rgba(243, 186, 47, 0.35);
}

.about-words {
  width: min(100%, var(--max));
  margin: 5.5rem auto 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  border-top: 1px solid rgba(243, 186, 47, 0.16);
  padding-top: 2.4rem;
}

.word-block {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.word-label {
  font-size: 0.7rem;
  letter-spacing: 0.28em;
  color: var(--bronze);
}

.word-block .gold-text {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, 4.6rem);
  font-weight: 900;
  letter-spacing: 0.06em;
  line-height: 1;
}

.word-note {
  color: var(--muted);
  font-size: 0.9rem;
}

/* ---------- Golden Path ---------- */

.path {
  padding: 7.5rem 1.5rem;
  background: radial-gradient(ellipse at 50% 0%, rgba(243, 186, 47, 0.1), transparent 45%), var(--black);
  text-align: center;
  position: relative;
}

.path-title {
  margin-bottom: 4rem;
}

.path-stages {
  width: min(100%, 980px);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.path-stage {
  flex: 1;
  opacity: 0.28;
  filter: grayscale(0.6);
  transform: translateY(16px);
  transition: opacity 0.7s ease, filter 0.7s ease, transform 0.7s var(--ease-out);
}

.path-stage.is-lit {
  opacity: 1;
  filter: none;
  transform: none;
}

.path-visual {
  width: 140px;
  height: 140px;
  margin: 0 auto 1rem;
  border-radius: 50%;
  overflow: hidden;
  border: 1px solid rgba(243, 186, 47, 0.25);
  display: grid;
  place-items: center;
  background: #16120a;
  transition: box-shadow 0.6s ease, border-color 0.6s ease;
}

.path-stage.is-lit .path-visual {
  border-color: var(--gold-light);
  box-shadow: 0 0 40px rgba(243, 186, 47, 0.4);
}

.path-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.path-orb {
  background: radial-gradient(circle at 35% 30%, #fff6d8, var(--bnb-yellow) 40%, var(--gold-dark));
}

.orb-core {
  width: 42%;
  height: 42%;
  border-radius: 50%;
  background: rgba(255, 248, 220, 0.55);
  filter: blur(4px);
}

.path-bnb {
  color: var(--bnb-yellow);
}

.bnb-svg {
  width: 58%;
  height: 58%;
}

.path-symbol {
  font-size: 1.4rem;
  margin-bottom: 0.35rem;
}

.path-stage h3 {
  font-family: var(--font-display);
  font-size: 1.7rem;
  letter-spacing: 0.12em;
}

.path-caption {
  color: var(--muted);
  margin-top: 0.25rem;
  letter-spacing: 0.08em;
}

.path-arrow {
  color: var(--gold-dark);
  width: 64px;
  flex: 0 0 64px;
  opacity: 0.3;
  transition: opacity 0.6s ease, color 0.6s ease;
}

.path-arrow svg {
  width: 100%;
  height: auto;
}

.path-stage.is-lit + .path-arrow {
  opacity: 1;
  color: var(--bnb-yellow);
}

/* ---------- Personality ---------- */

.vibe {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  min-height: 80vh;
  background: var(--charcoal);
  overflow: hidden;
}

.vibe-art {
  position: relative;
}

.vibe-art img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 520px;
  filter: saturate(1.05);
  animation: vibe-breathe 8s ease-in-out infinite;
}

@keyframes vibe-breathe {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.035); }
}

.vibe-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 4.5rem 3.5rem;
}

.vibe-lines {
  margin-top: 2.2rem;
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
}

.vibe-lines li {
  padding-bottom: 1.4rem;
  border-bottom: 1px solid rgba(243, 186, 47, 0.12);
}

.vibe-lines span {
  display: block;
  color: var(--muted);
  font-size: 0.95rem;
}

.vibe-lines strong {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.4vw, 1.9rem);
  font-weight: 700;
  color: var(--cream);
}

/* ---------- Token ---------- */

.token {
  padding: 7.5rem 1.5rem;
  text-align: center;
  background:
    radial-gradient(circle at 50% 70%, rgba(243, 186, 47, 0.12), transparent 50%),
    var(--black);
}

.token .section-title {
  margin-bottom: 2.8rem;
}

.plaque {
  width: min(100%, 640px);
  margin: 0 auto;
  padding: 3.2rem 2rem 2.4rem;
  position: relative;
  background:
    linear-gradient(#14110a, #0d0b07) padding-box,
    linear-gradient(145deg, #fff6d8, #f3ba2f 35%, #8a5a12 70%, #ffe08a) border-box;
  border: 1px solid transparent;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45), 0 0 80px rgba(243, 186, 47, 0.12);
  overflow: hidden;
}

.plaque-shine {
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 40%, rgba(255, 233, 163, 0.12) 50%, transparent 60%);
  animation: plaque-gleam 5s ease-in-out infinite;
  pointer-events: none;
}

@keyframes plaque-gleam {
  0%, 100% { transform: translateX(-40%); }
  50% { transform: translateX(40%); }
}

.plaque-brand {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 900;
  letter-spacing: 0.28em;
  background: linear-gradient(180deg, #fff6d8, var(--bnb-yellow) 55%, #b07814);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.plaque-chain {
  color: var(--muted);
  letter-spacing: 0.32em;
  text-transform: uppercase;
  font-size: 0.75rem;
  margin: 0.4rem 0 1.6rem;
}

.plaque-ca {
  font-family: ui-monospace, "Cascadia Code", Consolas, monospace;
  font-size: clamp(1.6rem, 5vw, 2.6rem);
  letter-spacing: 0.18em;
  color: var(--gold-light);
  margin-bottom: 1.6rem;
  text-shadow: 0 0 24px rgba(243, 186, 47, 0.35);
}

.plaque .btn-gold {
  min-width: 10rem;
}

.plaque-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.8rem;
  margin-top: 1.4rem;
}

/* ---------- Gallery ---------- */

.gallery {
  padding: 7rem 1.5rem 6rem;
  background: #0a0906;
}

.gallery-head {
  width: min(100%, var(--max));
  margin: 0 auto 2.5rem;
}

.gallery-stage {
  width: min(100%, 1100px);
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.8rem;
  align-items: center;
}

.gallery-frame {
  position: relative;
  overflow: hidden;
  border-radius: 6px;
  border: 1px solid rgba(243, 186, 47, 0.35);
  box-shadow: 0 0 50px rgba(243, 186, 47, 0.12), 0 30px 70px rgba(0, 0, 0, 0.5);
  aspect-ratio: 16 / 9;
  background: #000;
  cursor: zoom-in;
  touch-action: pan-y;
}

.gallery-slides {
  position: relative;
  width: 100%;
  height: 100%;
}

.gallery-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: scale(1.04);
  transition: opacity 0.7s ease, transform 0.9s var(--ease-out);
  pointer-events: none;
}

.gallery-slide.is-active {
  opacity: 1;
  transform: scale(1);
  pointer-events: auto;
}

.gallery-slide.is-active img {
  animation: kenburns 9s ease-out forwards;
}

.gallery-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  user-select: none;
  -webkit-user-drag: none;
}

@keyframes kenburns {
  from { transform: scale(1); }
  to { transform: scale(1.08); }
}

.gallery-caption {
  position: absolute;
  left: 1.1rem;
  bottom: 1.1rem;
  font-family: var(--font-display);
  letter-spacing: 0.16em;
  font-size: 0.85rem;
  text-shadow: 0 4px 18px #000;
  pointer-events: none;
}

.gallery-arrow {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  border: 1px solid rgba(243, 186, 47, 0.4);
  display: grid;
  place-items: center;
  color: var(--gold-light);
  transition: background 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
}

.gallery-arrow:hover {
  background: rgba(243, 186, 47, 0.12);
  box-shadow: 0 0 20px rgba(243, 186, 47, 0.3);
  transform: scale(1.06);
}

.gallery-thumbs {
  width: min(100%, 1100px);
  margin: 1.4rem auto 0;
  display: flex;
  justify-content: center;
  gap: 0.8rem;
}

.thumb {
  width: 110px;
  height: 70px;
  overflow: hidden;
  border-radius: 4px;
  border: 1px solid rgba(243, 186, 47, 0.2);
  opacity: 0.45;
  transition: opacity 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
}

.thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.thumb.is-active,
.thumb:hover {
  opacity: 1;
  border-color: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 0 18px rgba(243, 186, 47, 0.3);
}

/* ---------- Coin lab ---------- */

.coin-lab {
  padding: 7rem 1.5rem 6rem;
  text-align: center;
  background:
    radial-gradient(circle at 50% 60%, rgba(243, 186, 47, 0.14), transparent 42%),
    var(--charcoal);
}

.coin-hint {
  color: var(--muted);
  margin: 1rem 0 2.4rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.78rem;
}

.coin-stage {
  position: relative;
  width: min(100%, 420px);
  height: 360px;
  margin: 0 auto;
  perspective: 900px;
  display: grid;
  place-items: center;
}

.coin {
  width: 240px;
  height: 240px;
  border-radius: 50%;
  position: relative;
  transform-style: preserve-3d;
  cursor: pointer;
  will-change: transform;
  transition: box-shadow 0.3s ease;
}

.coin-face {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 32% 28%, #fff6d8, var(--bnb-yellow) 38%, #c9891a 72%, #6e470c);
  box-shadow:
    inset 0 0 0 10px rgba(255, 233, 163, 0.25),
    inset 0 -18px 30px rgba(80, 40, 0, 0.35),
    0 25px 50px rgba(0, 0, 0, 0.45),
    0 0 50px rgba(243, 186, 47, 0.35);
  color: #3b2506;
}

.coin-front {
  gap: 0.2rem;
}

.coin-front .bnb-svg {
  width: 42%;
  height: 42%;
  filter: drop-shadow(0 4px 6px rgba(80, 40, 0, 0.35));
}

.coin-front span {
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: 0.28em;
  font-size: 0.82rem;
}

.coin-highlight {
  position: absolute;
  inset: 12%;
  border-radius: 50%;
  background: radial-gradient(circle at var(--shine-x, 30%) var(--shine-y, 24%), rgba(255, 255, 255, 0.55), transparent 42%);
  mix-blend-mode: screen;
  pointer-events: none;
}

.paw {
  position: absolute;
  bottom: -8px;
  right: 12px;
  font-size: 1.8rem;
  opacity: 0;
  transform: translate(8px, 8px) rotate(-12deg);
  transition: opacity 0.35s ease, transform 0.35s var(--ease-out);
  filter: drop-shadow(0 6px 8px rgba(0, 0, 0, 0.4));
  pointer-events: none;
}

.coin:hover .paw,
.coin:focus-visible .paw {
  opacity: 1;
  transform: none;
}

.coin-burst {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.coin-burst span {
  position: absolute;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold-light);
  box-shadow: 0 0 10px var(--bnb-yellow);
  left: 50%;
  top: 50%;
  animation: burst-out 0.75s var(--ease-out) forwards;
}

@keyframes burst-out {
  to {
    transform: translate(var(--dx), var(--dy)) scale(0.2);
    opacity: 0;
  }
}

/* ---------- CTA ---------- */

.cta {
  position: relative;
  min-height: 88vh;
  display: grid;
  place-items: center;
  overflow: hidden;
  text-align: center;
  padding: 5rem 1.5rem;
}

.cta-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.06);
}

.cta-veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(7, 6, 4, 0.55), rgba(7, 6, 4, 0.78) 55%, rgba(7, 6, 4, 0.92)),
    radial-gradient(circle at 50% 40%, rgba(243, 186, 47, 0.18), transparent 55%);
}

.cta-inner {
  position: relative;
  z-index: 1;
}

.cta-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(3rem, 9vw, 8rem);
  line-height: 0.9;
  margin-bottom: 1.1rem;
}

.cta-title span {
  display: block;
}

.cta-inner p {
  color: var(--muted);
  font-size: clamp(1rem, 2vw, 1.25rem);
  margin-bottom: 2rem;
}

.cta .hero-actions {
  justify-content: center;
}

/* ---------- Footer ---------- */

.footer {
  padding: 2.6rem 1.5rem 2.2rem;
  border-top: 1px solid rgba(243, 186, 47, 0.14);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1.2rem 2rem;
  align-items: center;
  width: min(100%, 1180px);
  margin: 0 auto;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.footer-brand img {
  width: 52px;
  height: 52px;
  object-fit: cover;
  border-radius: 50%;
  border: 1px solid rgba(243, 186, 47, 0.4);
}

.footer-name {
  font-family: var(--font-display);
  letter-spacing: 0.22em;
  font-weight: 700;
}

.footer-brand p:last-child,
.footer-disclaimer {
  color: var(--muted);
  font-size: 0.88rem;
}

.footer-links {
  display: flex;
  gap: 1.4rem;
  font-size: 0.88rem;
}

.footer-links a:hover {
  color: var(--gold-light);
}

.footer-disclaimer {
  grid-column: 1 / -1;
}

/* ---------- Lightbox ---------- */

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(4, 3, 2, 0.92);
  display: grid;
  place-items: center;
  padding: 3.5rem 1.5rem 2rem;
}

.lightbox[hidden] {
  display: none;
}

.lightbox img {
  max-width: min(1100px, 92vw);
  max-height: 78vh;
  object-fit: contain;
  border: 1px solid rgba(243, 186, 47, 0.35);
  box-shadow: 0 0 60px rgba(243, 186, 47, 0.2);
}

.lightbox-close {
  position: absolute;
  top: 1rem;
  right: 1.2rem;
  font-size: 2.4rem;
  line-height: 1;
  color: var(--gold-light);
  width: 2.6rem;
  height: 2.6rem;
}

.lightbox-cap {
  margin-top: 0.9rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 0.75rem;
  color: var(--muted);
}

/* ---------- Responsive ---------- */

@media (max-width: 980px) {
  .nav-toggle {
    display: block;
  }

  .nav-links {
    position: fixed;
    inset: 0;
    background: rgba(7, 6, 4, 0.96);
    flex-direction: column;
    justify-content: center;
    gap: 1.8rem;
    font-size: 1.25rem;
    transform: translateX(100%);
    transition: transform 0.45s var(--ease-out), visibility 0.45s;
    z-index: 101;
    visibility: hidden;
    pointer-events: none;
  }

  .nav.is-open .nav-links {
    transform: none;
    visibility: visible;
    pointer-events: auto;
  }

  .nav-links .btn {
    width: auto;
  }

  .hero-inner,
  .about-grid,
  .vibe {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding: calc(var(--nav-h) + 0.7rem) 1.25rem 4.8rem;
  }

  .hero-art {
    order: -1;
    max-width: 280px;
    margin: 0 auto;
  }

  .hero-frame {
    width: min(100%, 280px);
  }

  .hero-orbit {
    inset: -4%;
  }

  .hero-copy {
    text-align: center;
  }

  .hero-kicker {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-support,
  .hero-actions {
    justify-content: center;
  }

  .about-float {
    width: 22%;
    left: 4%;
    bottom: -8%;
  }

  .about-words {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 2rem;
  }

  .path-stages {
    flex-direction: column;
    gap: 1.4rem;
  }

  .path-arrow {
    transform: rotate(90deg);
  }

  .vibe-copy {
    padding: 3rem 1.5rem 4rem;
  }

  .gallery-stage {
    grid-template-columns: 1fr;
    position: relative;
  }

  .gallery-arrow {
    position: absolute;
    z-index: 2;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(7, 6, 4, 0.55);
    backdrop-filter: blur(8px);
  }

  .gallery-arrow.prev { left: 0.6rem; }
  .gallery-arrow.next { right: 0.6rem; }

  .footer {
    grid-template-columns: 1fr;
    text-align: left;
  }
}

@media (max-width: 560px) {
  .hero-title {
    font-size: clamp(2.15rem, 11vw, 3.1rem);
  }

  .hero-support {
    margin: 1rem 0 1.35rem;
    font-size: 1.02rem;
  }

  .hero-art,
  .hero-frame {
    max-width: 230px;
    width: min(100%, 230px);
  }

  .btn {
    width: 100%;
  }

  .btn-icon {
    width: 3.1rem;
    flex: 0 0 3.1rem;
  }

  .hero-actions .btn:not(.btn-icon) {
    flex: 1 1 100%;
  }

  .plaque-actions .btn {
    width: 100%;
  }

  .hero-frame {
    animation-duration: 9s;
  }
}

@media (min-width: 1800px) {
  .hero-title {
    font-size: 8.4rem;
  }

  .cta-title {
    font-size: 9rem;
  }
}

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

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

  [data-reveal],
  .js [data-reveal] {
    opacity: 1 !important;
    transform: none !important;
  }

  .hero-frame img,
  .vibe-art img,
  .gallery-slide.is-active img {
    animation: none !important;
    transform: none;
  }
}