/* rAppsodia — retro Atari style. No build step. */

:root {
  --black: #000;
  --ink: #0d0906;        /* panel background */
  --cream: #f4e9d0;      /* body text */
  --orange: #ff8a1f;     /* accent */
  --amber: #ffc24a;      /* secondary accent */
  --brown: #7a4a21;      /* borders, shadows */
  --brown-dark: #3b2412;
  --px: 4px;             /* pixel unit */
  --font-pixel: "Press Start 2P", ui-monospace, "Courier New", monospace;
  --font-body: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, "Liberation Mono", "Courier New", monospace;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 4.5rem;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--black);
  color: var(--cream);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.7;
}

/* Subtle CRT scanlines over everything */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 100;
  pointer-events: none;
  background: repeating-linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0) 0,
    rgba(0, 0, 0, 0) 2px,
    rgba(0, 0, 0, 0.22) 3px,
    rgba(0, 0, 0, 0) 4px
  );
}

h1, h2, h3 { font-family: var(--font-pixel); font-weight: 400; margin: 0; }
p { margin: 0 0 1rem; }
p:last-child { margin-bottom: 0; }
strong { color: var(--amber); font-weight: 700; }
em { color: var(--orange); font-style: normal; }
ul { list-style: none; margin: 0; padding: 0; }

a { color: var(--orange); }
a:focus-visible, .btn:focus-visible {
  outline: 3px dashed var(--cream);
  outline-offset: 4px;
}

.link { text-decoration: underline; text-underline-offset: 3px; }
.link:hover { color: var(--amber); }

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  z-index: 200;
  padding: 0.75rem 1rem;
  background: var(--orange);
  color: var(--black);
  font-family: var(--font-pixel);
  font-size: 0.7rem;
}
.skip-link:focus { left: 0; }

/* The emphasized capital A */
.big-a {
  color: var(--orange);
  font-size: 1.35em;
  line-height: 1;
}

/* ---------- Header / nav ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--black);
  border-bottom: var(--px) solid var(--brown);
}

.nav {
  max-width: 60rem;
  margin: 0 auto;
  padding: 0.6rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-family: var(--font-pixel);
}

.nav__logo {
  color: var(--cream);
  text-decoration: none;
  font-size: 1rem;
  padding: 0.4rem 0.2rem;
}

.nav__links { display: flex; gap: clamp(0.5rem, 3vw, 1.75rem); }

.nav__links a {
  display: block;
  padding: 0.75rem 0.25rem;
  color: var(--cream);
  text-decoration: none;
  text-transform: uppercase;
  font-size: clamp(0.6rem, 2.6vw, 0.75rem);
}
.nav__links a:hover,
.nav__links a[aria-current="true"] { color: var(--orange); }
.nav__links a[aria-current="true"]::before { content: ">"; margin-right: 0.3em; }

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

.hero {
  min-height: calc(100svh - 3.5rem);
  padding: 2rem 1rem 3rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  text-align: center;
  /* Atari-style rainbow stripe at the bottom of the hero */
  background:
    linear-gradient(to bottom,
      var(--amber) 0 25%, var(--orange) 25% 50%, #c9541a 50% 75%, var(--brown) 75% 100%)
    bottom / 100% 16px no-repeat;
}
.hero--full { min-height: 100svh; }
.hero--full .site-footer__small { margin: auto 0 0; }

.hud {
  width: 100%;
  max-width: 60rem;
  margin: 0 0 auto;
  display: flex;
  justify-content: space-between;
  font-family: var(--font-pixel);
  font-size: clamp(0.55rem, 2.4vw, 0.75rem);
  color: var(--amber);
}

.wordmark {
  font-size: clamp(1.5rem, 8vw, 4.5rem);
  line-height: 1.4;
  color: var(--cream);
  text-shadow: var(--px) var(--px) 0 var(--brown);
  white-space: nowrap;
}
.wordmark .big-a { text-shadow: var(--px) var(--px) 0 var(--brown-dark); }

.gameover {
  font-size: clamp(1.75rem, 9vw, 4.5rem);
  line-height: 1.3;
  color: var(--orange);
  text-transform: uppercase;
  text-shadow: var(--px) var(--px) 0 var(--brown-dark);
}

.tagline {
  margin: 0;
  min-height: 3.4em; /* reserve space so typing doesn't shift layout */
  max-width: 34rem;
  font-size: clamp(1rem, 3.6vw, 1.25rem);
  color: var(--cream);
}

.cursor {
  display: inline-block;
  width: 0.6em;
  height: 1.05em;
  margin-left: 0.15em;
  vertical-align: text-bottom;
  background: var(--orange);
  animation: blink 1s steps(1) infinite;
}

.hero__hint {
  margin: auto 0 0;
  color: var(--brown);
  font-size: 1rem;
}

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

.btn {
  display: inline-block;
  max-width: 100%;
  padding: 1rem 1.4rem;
  background: var(--orange);
  color: var(--black);
  font-family: var(--font-pixel);
  font-size: clamp(0.65rem, 2.9vw, 0.9rem);
  line-height: 1.6;
  text-transform: uppercase;
  text-decoration: none;
  overflow-wrap: anywhere;
  /* chunky notched pixel border + drop shadow */
  box-shadow:
    0 calc(var(--px) * -1) 0 0 var(--cream),
    0 var(--px) 0 0 var(--cream),
    calc(var(--px) * -1) 0 0 0 var(--cream),
    var(--px) 0 0 0 var(--cream),
    calc(var(--px) * 2) calc(var(--px) * 2) 0 0 var(--brown);
}
.btn:hover { background: var(--amber); }
.btn:active { transform: translate(var(--px), var(--px)); }

.btn--blink { animation: blink-soft 1.2s steps(1) infinite; }
.btn--blink:hover, .btn--blink:focus-visible { animation: none; }

@keyframes blink { 50% { opacity: 0; } }
@keyframes blink-soft { 50% { background: var(--amber); } }

/* ---------- Sections ---------- */

.section {
  max-width: 60rem;
  margin: 0 auto;
  padding: 4rem 1rem;
}

.section__title {
  margin-bottom: 2rem;
  font-size: clamp(1.1rem, 5vw, 1.75rem);
  line-height: 1.5;
  color: var(--orange);
  text-transform: uppercase;
}
.section__num {
  color: var(--brown);
  margin-right: 0.4em;
}
.section__lead { margin-bottom: 2rem; }

.panel {
  margin: 0 var(--px);
  padding: clamp(1.25rem, 4vw, 2rem);
  background: var(--ink);
  box-shadow:
    0 calc(var(--px) * -1) 0 0 var(--brown),
    0 var(--px) 0 0 var(--brown),
    calc(var(--px) * -1) 0 0 0 var(--brown),
    var(--px) 0 0 0 var(--brown);
}
.panel--center { text-align: center; }
.panel--center p { margin-bottom: 1.75rem; }
.panel__player {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-top: 1.25rem;
  border-top: var(--px) dotted var(--brown);
}
.avatar {
  flex: none;
  width: 104px;  /* 96px image (3x the 32px grid) + border */
  height: 104px;
  border: var(--px) solid var(--cream);
}

.tag {
  display: inline-block;
  margin-right: 0.4em;
  padding: 0.35em 0.6em;
  background: var(--orange);
  color: var(--black);
  font-family: var(--font-pixel);
  font-size: 0.6rem;
  text-transform: uppercase;
  vertical-align: middle;
}

.stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin: 2rem var(--px) 0;
}
@media (min-width: 34rem) { .stats { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 60rem) { .stats { grid-template-columns: repeat(4, 1fr); } }
.stats li {
  padding: 1.25rem 1rem;
  background: var(--ink);
  border: var(--px) solid var(--brown);
  border-top-color: var(--orange);
  transition: transform 0.12s steps(2);
}
.stats li:nth-child(2) { border-top-color: var(--amber); }
.stats li:nth-child(3) { border-top-color: #e2622b; }
.stats li:nth-child(4) { border-top-color: var(--cream); }
.stats li:nth-child(4) .stats__icon { color: var(--cream); }
.stats li:hover { transform: translateY(calc(var(--px) * -1)); }
.stats__icon {
  display: block;
  margin-bottom: 1rem;
  color: var(--orange);
}
.stats li:nth-child(2) .stats__icon { color: var(--amber); }
.stats li:nth-child(3) .stats__icon { color: #e2622b; }
.stats__label {
  display: block;
  margin-bottom: 0.5rem;
  font-family: var(--font-pixel);
  font-size: 0.6rem;
  color: var(--amber);
  text-transform: uppercase;
}
.stats__value { display: block; font-size: 1.15rem; font-weight: 700; }
.stats__desc { display: block; margin-top: 0.4rem; font-size: 0.95rem; line-height: 1.5; }

/* ---------- Cartridges ---------- */

.carts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(14rem, 20rem));
  justify-content: center;
  gap: 2rem 1.5rem;
  padding: 0 var(--px);
}

.cart {
  --cart-color: var(--orange);
  position: relative;
  padding: 0 1rem 1.5rem;
  background: #1b1b1b;
  box-shadow:
    0 calc(var(--px) * -1) 0 0 #3a3a3a,
    0 var(--px) 0 0 #3a3a3a,
    calc(var(--px) * -1) 0 0 0 #3a3a3a,
    var(--px) 0 0 0 #3a3a3a;
  transition: transform 0.12s steps(2);
}
.cart--b { --cart-color: var(--amber); }
.cart:hover { transform: translateY(calc(var(--px) * -2)); }

/* ridged grip at the top of the cartridge */
.cart__grip {
  height: 2.25rem;
  margin: 0 1.5rem;
  background: repeating-linear-gradient(
    to bottom,
    #1b1b1b 0 4px,
    #3a3a3a 4px 8px
  );
}

.cart__label {
  padding: 1.25rem 1rem;
  background: var(--black);
  border: var(--px) solid var(--cart-color);
  border-top-width: calc(var(--px) * 4);
  text-align: center;
}
.cart__slot {
  margin-bottom: 1rem;
  font-family: var(--font-pixel);
  font-size: 0.6rem;
  color: var(--cart-color);
  text-transform: uppercase;
}
.cart__title {
  margin-bottom: 1rem;
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--cream);
  text-transform: uppercase;
}
.cart__desc { font-size: 0.95rem; }
.cart__status {
  display: inline-block;
  padding: 0.5em 0.7em;
  background: var(--cart-color);
  color: var(--black);
  font-family: var(--font-pixel);
  font-size: 0.6rem;
  text-transform: uppercase;
}

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

.site-footer {
  padding: 2.5rem 1rem 3rem;
  border-top: var(--px) solid var(--brown);
  text-align: center;
  font-family: var(--font-pixel);
  font-size: 0.7rem;
  line-height: 2;
}
.site-footer__small {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--cream);
}

/* ---------- Reduced motion ---------- */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .cursor, .btn--blink { animation: none; }
  .cart, .stats li { transition: none; }
  .cart:hover, .stats li:hover, .btn:active { transform: none; }
}