/* ============ KHAOS — dark / metal / high-end ============ */
:root {
  --bg: #060606;
  --panel: #0b0b0b;
  --panel-2: #101010;
  --ink: #e8e3d9;        /* bone */
  --mute: #8a857b;
  --line: rgba(232, 227, 217, 0.12);
  --blood: #a40e1c;
  --display: "Pirata One", serif;
  --body: "Space Grotesk", -apple-system, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--body);
  font-weight: 300;
  line-height: 1.6;
  overflow-x: hidden;
}

::selection { background: var(--blood); color: #fff; }

img, svg { display: block; max-width: 100%; }
/* height:auto — the img width/height attributes otherwise apply as
   presentational hints: any img whose CSS sets only width gets stretched
   to the attribute height in px (hero logo, stickers) */
img { height: auto; }

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

:focus-visible { outline: 1px solid var(--ink); outline-offset: 3px; }

/* film grain over everything */
.grain {
  position: fixed; inset: -50%;
  pointer-events: none; z-index: 90;
  opacity: 0.06;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='240' height='240' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain 0.9s steps(4) infinite;
}
@keyframes grain {
  0% { transform: translate(0, 0); }
  25% { transform: translate(-2%, 3%); }
  50% { transform: translate(3%, -2%); }
  75% { transform: translate(-3%, -3%); }
  100% { transform: translate(2%, 2%); }
}

/* ============ type ============ */
.display {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(2.6rem, 7vw, 5rem);
  line-height: 1.05;
  letter-spacing: 0.02em;
}

.eyebrow {
  font-size: 0.72rem;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--mute);
  margin-bottom: 0.9rem;
}

/* ============ buttons ============ */
.btn {
  font-family: var(--body);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink);
  background: transparent;
  border: 1px solid var(--ink);
  padding: 0.85em 1.9em;
  cursor: pointer;
  transition: background 0.25s, color 0.25s, border-color 0.25s, transform 0.15s;
}
.btn:hover:not(:disabled) { background: var(--ink); color: var(--bg); }
.btn:active:not(:disabled) { transform: scale(0.97); }
.btn:disabled { opacity: 0.35; cursor: not-allowed; }
.btn-ghost { border-color: var(--line); }
.btn-ghost:hover { border-color: var(--ink); }
.btn-full { width: 100%; }

/* ============ nav ============ */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 80;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.1rem clamp(1.2rem, 4vw, 3rem);
  transition: background 0.35s, box-shadow 0.35s, padding 0.35s;
}
.nav.scrolled {
  background: rgba(6, 6, 6, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--line);
  padding-top: 0.7rem; padding-bottom: 0.7rem;
}
.nav-logo img { height: 30px; width: auto; }
.nav-links { display: flex; align-items: center; gap: clamp(1rem, 3vw, 2.4rem); }
.nav-links a {
  font-size: 0.72rem; letter-spacing: 0.28em; text-transform: uppercase;
  color: var(--mute); transition: color 0.25s;
}
.nav-links a:hover { color: var(--ink); }
.cart-btn {
  font-family: var(--body); font-size: 0.72rem; letter-spacing: 0.28em;
  text-transform: uppercase; color: var(--ink);
  background: none; border: 1px solid var(--line);
  padding: 0.55em 1.1em; cursor: pointer;
  display: flex; align-items: center; gap: 0.6em;
  transition: border-color 0.25s;
}
.cart-btn:hover { border-color: var(--ink); }
.cart-count {
  background: var(--blood); color: #fff;
  font-size: 0.68rem; min-width: 1.5em; height: 1.5em;
  display: grid; place-items: center; border-radius: 50%;
}

/* ============ hero ============ */
.hero {
  min-height: 100svh;
  display: grid; place-items: center;
  position: relative;
  background:
    radial-gradient(ellipse 80% 55% at 50% 38%, rgba(164, 14, 28, 0.07), transparent 65%),
    radial-gradient(ellipse 120% 80% at 50% 110%, #000 30%, transparent 70%),
    var(--bg);
}
.hero-inner {
  text-align: center;
  padding: 0 1.5rem;
  will-change: transform, opacity;
}
.hero-logo {
  width: min(78vw, 880px);
  margin: 0 auto 2.6rem;
  filter: drop-shadow(0 0 42px rgba(232, 227, 217, 0.12));
  animation: heroIn 1.4s cubic-bezier(0.16, 1, 0.3, 1) both;
}
.hero-kicker {
  font-size: clamp(0.68rem, 1.6vw, 0.85rem);
  letter-spacing: 0.55em; text-transform: uppercase;
  color: var(--mute);
  margin-bottom: 2.6rem;
  animation: heroIn 1.4s 0.25s cubic-bezier(0.16, 1, 0.3, 1) both;
}
.hero .btn { animation: heroIn 1.4s 0.45s cubic-bezier(0.16, 1, 0.3, 1) both; }
@keyframes heroIn {
  from { opacity: 0; transform: translateY(34px) scale(0.985); }
  to   { opacity: 1; transform: none; }
}
/* Parallax as a scroll-driven animation: runs on the compositor, so it stays
   smooth on mobile where scroll events arrive in bursts mid-flick. Browsers
   without support fall back to the rAF path in main.js. */
@supports (animation-timeline: scroll()) {
  .hero-inner {
    animation: heroParallax linear both;
    animation-timeline: scroll(root);
    animation-range: 0svh 100svh;
  }
}
@keyframes heroParallax {
  0%   { transform: none; opacity: 1; }
  87%  { opacity: 0; }
  100% { transform: translateY(34svh) scale(0.94); opacity: 0; }
}
.scroll-cue {
  position: absolute; bottom: 2.2rem; left: 50%; transform: translateX(-50%);
  width: 1px; height: 64px; background: var(--line); overflow: hidden;
}
.scroll-cue span {
  position: absolute; top: -40%; left: 0;
  width: 100%; height: 40%; background: var(--ink);
  animation: cue 1.8s ease-in-out infinite;
}
@keyframes cue { to { top: 110%; } }

/* ============ marquee ============ */
.marquee {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow: hidden; white-space: nowrap;
  padding: 0.9rem 0;
  background: var(--panel);
}
.marquee-track { display: inline-block; animation: marquee 28s linear infinite; }
.marquee-track span {
  font-family: var(--display);
  font-size: 1.35rem; letter-spacing: 0.18em;
  color: var(--mute);
}
@keyframes marquee { to { transform: translateX(-50%); } }

/* ============ shop ============ */
.shop { padding: clamp(5rem, 11vw, 9rem) clamp(1.2rem, 4vw, 3rem); max-width: 1280px; margin: 0 auto; }
.section-head { text-align: center; margin-bottom: clamp(3rem, 6vw, 5rem); }
.section-sub { color: var(--mute); margin-top: 0.9rem; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(272px, 1fr));
  gap: 1.4rem;
}

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  display: flex; flex-direction: column;
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.45s, box-shadow 0.45s;
}
.card:hover {
  transform: translateY(-7px);
  border-color: rgba(232, 227, 217, 0.3);
  box-shadow: 0 24px 60px -20px rgba(0, 0, 0, 0.9);
}
.card-art {
  position: relative;
  aspect-ratio: 1 / 1.05;
  background:
    radial-gradient(ellipse 90% 70% at 50% 42%, #131313, transparent 75%),
    var(--panel);
  display: grid; place-items: center;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.card-art > svg { width: 86%; height: 86%; transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1); }
.card:hover .card-art > svg { transform: scale(1.045); }
.tag {
  position: absolute; top: 0.9rem; left: 0.9rem;
  font-size: 0.62rem; letter-spacing: 0.3em; text-transform: uppercase;
  color: var(--bg); background: var(--ink);
  padding: 0.35em 0.9em;
}

/* back/front flip on the screenprint tee */
.card-art.flip .art-front { position: absolute; inset: 7%; width: 86%; height: 86%; opacity: 0; }
.card-art.flip .art-back { transition: opacity 0.4s; }
.card-art.flip .art-front { transition: opacity 0.4s; }
.card:hover .card-art.flip .art-back { opacity: 0; }
.card:hover .card-art.flip .art-front { opacity: 1; }
.flip-hint {
  position: absolute; bottom: 0.8rem; right: 0.9rem;
  font-size: 0.62rem; letter-spacing: 0.24em; text-transform: uppercase;
  color: var(--mute);
}

/* stickers */
.sticker { width: 62%; transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1); }
.card:hover .sticker { transform: scale(1.06) rotate(-2deg); }
.sticker-skull { width: 52%; }
/* white vinyl: white print, soft edge glow */
.sticker.on-white {
  filter: drop-shadow(0 0 10px rgba(232, 227, 217, 0.25));
}
/* black vinyl: black print, light contour so it reads on the dark card */
.sticker.on-black {
  filter: brightness(0)
    drop-shadow(1.5px 0 0 #e8e3d9) drop-shadow(-1.5px 0 0 #e8e3d9)
    drop-shadow(0 1.5px 0 #e8e3d9) drop-shadow(0 -1.5px 0 #e8e3d9);
}

.card-body { padding: 1.3rem 1.3rem 1.4rem; display: flex; flex-direction: column; gap: 0.8rem; flex: 1; }
.card-body h3 { font-weight: 500; font-size: 1.02rem; letter-spacing: 0.04em; }
.method {
  font-size: 0.62rem; letter-spacing: 0.26em; text-transform: uppercase;
  color: var(--mute); margin-left: 0.5em; font-weight: 300;
}
.card-desc { font-size: 0.86rem; color: var(--mute); }

.chips { display: flex; gap: 0.45rem; flex-wrap: wrap; }
.chip {
  font-family: var(--body); font-size: 0.72rem; letter-spacing: 0.08em;
  color: var(--mute); background: none;
  border: 1px solid var(--line);
  min-width: 2.4em; padding: 0.42em 0.7em;
  cursor: pointer; transition: all 0.2s;
}
.chip:hover { border-color: var(--ink); color: var(--ink); }
.chip.sel { background: var(--ink); color: var(--bg); border-color: var(--ink); }

.card-foot { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.price { font-size: 1.15rem; font-weight: 500; letter-spacing: 0.04em; }
.add-btn { padding: 0.7em 1.3em; }
.add-btn.added { background: var(--ink); color: var(--bg); }

/* ============ about ============ */
.about {
  border-top: 1px solid var(--line);
  background:
    radial-gradient(ellipse 70% 90% at 85% 50%, rgba(164, 14, 28, 0.05), transparent 70%),
    var(--panel);
  padding: clamp(5rem, 11vw, 9rem) clamp(1.2rem, 4vw, 3rem);
}
.about-inner {
  max-width: 1100px; margin: 0 auto;
  display: grid; grid-template-columns: 1.2fr 1fr;
  gap: clamp(2rem, 6vw, 5rem); align-items: center;
}
.about-copy p { color: var(--mute); margin-bottom: 1.2rem; }
@media (max-width: 760px) { .about-inner { grid-template-columns: 1fr; } }

/* ============ signup ============ */
.signup {
  text-align: center;
  padding: clamp(5rem, 11vw, 8rem) 1.5rem;
  border-top: 1px solid var(--line);
}
.signup p { color: var(--mute); margin: 1rem 0 2.2rem; }
.signup-form { display: flex; gap: 0.7rem; justify-content: center; flex-wrap: wrap; }
.signup-form input {
  font-family: var(--body); font-size: 0.9rem; color: var(--ink);
  background: var(--panel); border: 1px solid var(--line);
  padding: 0.85em 1.2em; min-width: min(320px, 80vw);
  outline: none; transition: border-color 0.25s;
}
.signup-form input:focus { border-color: var(--ink); }
.signup-ok { display: none; color: var(--ink) !important; letter-spacing: 0.1em; }
.signup.sent .signup-form { display: none; }
.signup.sent .signup-ok { display: block; }
.signup-hint { margin-top: 0.75rem; color: var(--ink); font-size: 0.9rem; letter-spacing: 0.02em; }
.signup-hint .fixit { color: var(--blood); text-decoration: underline; cursor: pointer; }
.signup-form input.input-error { border-color: var(--blood); }
/* honeypot — off-screen, never shown to or focusable by humans */
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; pointer-events: none; }

/* ============ footer ============ */
.footer {
  border-top: 1px solid var(--line);
  padding: 3.5rem 1.5rem 2.5rem;
  text-align: center;
  background: var(--panel);
}
.footer-logo { height: 26px; width: auto; margin: 0 auto 1.6rem; opacity: 0.85; }
.footer-links { display: flex; justify-content: center; gap: 2rem; margin-bottom: 1.6rem; }
.footer-links a {
  font-size: 0.7rem; letter-spacing: 0.28em; text-transform: uppercase;
  color: var(--mute); transition: color 0.25s;
}
.footer-links a:hover { color: var(--ink); }
.footer-fine { font-size: 0.72rem; color: var(--mute); letter-spacing: 0.08em; }

/* ============ cart drawer ============ */
.cart-overlay {
  position: fixed; inset: 0; z-index: 95;
  background: rgba(0, 0, 0, 0.6);
  opacity: 0; pointer-events: none; transition: opacity 0.35s;
}
.cart {
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 96;
  width: min(420px, 92vw);
  background: var(--panel);
  border-left: 1px solid var(--line);
  display: flex; flex-direction: column;
  transform: translateX(102%);
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}
body.cart-open .cart { transform: none; }
body.cart-open .cart-overlay { opacity: 1; pointer-events: auto; }
body.cart-open { overflow: hidden; }

.cart-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.4rem 1.6rem; border-bottom: 1px solid var(--line);
}
.cart-head h3 { font-family: var(--display); font-size: 1.6rem; font-weight: 400; letter-spacing: 0.04em; }
.cart-close {
  font-size: 1.6rem; line-height: 1; color: var(--mute);
  background: none; border: none; cursor: pointer; transition: color 0.2s;
}
.cart-close:hover { color: var(--ink); }

.cart-items { flex: 1; overflow-y: auto; padding: 1rem 1.6rem; }
.cart-empty { color: var(--mute); text-align: center; padding: 3rem 0; letter-spacing: 0.1em; }
.cart-item {
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 1rem; padding: 1rem 0; border-bottom: 1px solid var(--line);
}
.ci-name { font-size: 0.9rem; font-weight: 500; }
.ci-variant { font-size: 0.72rem; color: var(--mute); letter-spacing: 0.1em; text-transform: uppercase; margin-top: 0.2rem; }
.ci-qty { display: flex; align-items: center; gap: 0.6rem; margin-top: 0.55rem; }
.ci-qty button {
  font-family: var(--body); color: var(--ink); background: none;
  border: 1px solid var(--line); width: 1.7em; height: 1.7em;
  cursor: pointer; transition: border-color 0.2s;
}
.ci-qty button:hover { border-color: var(--ink); }
.ci-price { font-size: 0.95rem; white-space: nowrap; }

.cart-foot { padding: 1.4rem 1.6rem; border-top: 1px solid var(--line); }
.cart-total {
  display: flex; justify-content: space-between;
  font-size: 0.85rem; letter-spacing: 0.18em; text-transform: uppercase;
  margin-bottom: 1.1rem;
}

/* ============ scroll reveals ============ */
/* hidden state only when JS booted (html.js) — content stays visible if js/main.js ever fails */
.js .reveal { opacity: 0; transform: translateY(34px); transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1), transform 0.9s cubic-bezier(0.16, 1, 0.3, 1); }
.js .reveal.in { opacity: 1; transform: none; }
.grid .card.reveal:nth-child(2) { transition-delay: 0.08s; }
.grid .card.reveal:nth-child(3) { transition-delay: 0.16s; }
.grid .card.reveal:nth-child(4) { transition-delay: 0.24s; }
.grid .card.reveal:nth-child(5) { transition-delay: 0.32s; }

/* Touch devices: the animated grain (a 200%-of-viewport composited layer)
   and the nav's backdrop blur are the two big per-frame compositing loads —
   trade the film flicker and glass blur for full scroll framerate. */
@media (hover: none) and (pointer: coarse) {
  .grain { animation: none; inset: 0; }
  .nav.scrolled {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    background: rgba(6, 6, 6, 0.95);
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js .reveal { opacity: 1; transform: none; }
}