/* ============================================================
   IRON SOCIAL ONLINE CASINO — "THE FORGE"
   Industrial brutalist system. Rigid grid, extreme type scale,
   utilitarian color, no border-radius, riveted plate metal.
   ============================================================ */

:root {
  --charcoal: #1B1D1F;
  --charcoal-2: #232629;
  --plate: #2A2E32;
  --steel: #9FA8B0;
  --steel-dim: #6A727A;
  --orange: #F2600C;
  --yellow: #F7C600;
  --paper: #E9EBED;
  --line: #3A3F44;
  --line-bright: #4C535A;

  --display: 'Anton', 'Arial Narrow', sans-serif;
  --body: 'IBM Plex Sans', system-ui, sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, monospace;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--charcoal);
  color: var(--paper);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  /* mechanical grain: faint blueprint grid over the whole document */
  background-image:
    repeating-linear-gradient(0deg, transparent, transparent 47px, rgba(159,168,176,0.035) 47px, rgba(159,168,176,0.035) 48px),
    repeating-linear-gradient(90deg, transparent, transparent 47px, rgba(159,168,176,0.035) 47px, rgba(159,168,176,0.035) 48px);
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

/* ---------- layout shell ---------- */
.frame {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px;
}

.rule {
  border: 0;
  border-top: 2px solid var(--line-bright);
  width: 100%;
}

/* hazard stripe element, reused */
.hazard {
  height: 14px;
  background-image: repeating-linear-gradient(
    45deg, var(--yellow) 0 18px, var(--charcoal) 18px 36px);
  border-top: 2px solid var(--charcoal);
  border-bottom: 2px solid var(--charcoal);
}

/* technical label chip — [ TEXT ] mono */
.tag {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--steel);
}
.tag::before { content: '[ '; color: var(--orange); }
.tag::after  { content: ' ]'; color: var(--orange); }

/* rivet — small bolt head, placed at panel corners */
.rivet {
  position: absolute;
  width: 9px; height: 9px;
  background: radial-gradient(circle at 35% 35%, var(--steel) 0%, var(--steel-dim) 55%, #41474d 100%);
  border: 1px solid #14161800;
  box-shadow: inset 0 0 0 1px rgba(0,0,0,0.4);
}
.rivet.tl { top: 7px; left: 7px; }
.rivet.tr { top: 7px; right: 7px; }
.rivet.bl { bottom: 7px; left: 7px; }
.rivet.br { bottom: 7px; right: 7px; }

/* ---------- header ---------- */
.masthead {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--charcoal);
  border-bottom: 2px solid var(--orange);
}
.masthead .frame {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.logo { display: flex; align-items: center; gap: 12px; }
.logo svg { width: 36px; height: 36px; display: block; }
.logo .wordmark {
  font-family: var(--display);
  font-size: 1.9rem;
  letter-spacing: 0.02em;
  line-height: 1;
  text-transform: uppercase;
}
.logo .wordmark b { color: var(--paper); }
.logo .wordmark i {
  display: block;
  font-family: var(--mono);
  font-style: normal;
  font-size: 0.52rem;
  letter-spacing: 0.32em;
  color: var(--steel);
  margin-top: 2px;
}
.topnav { display: flex; align-items: center; gap: 22px; }
.topnav a {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--steel);
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
}
.topnav a:hover { color: var(--paper); border-bottom-color: var(--orange); }

.purse {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--yellow);
  border: 2px solid var(--line-bright);
  padding: 5px 12px;
  background: var(--charcoal-2);
}
.purse .nut {
  width: 14px; height: 14px;
  background: var(--orange);
  clip-path: polygon(25% 0,75% 0,100% 50%,75% 100%,25% 100%,0 50%);
}
.purse[data-min] { letter-spacing: 0.04em; }

.age {
  font-family: var(--display);
  font-size: 1rem;
  letter-spacing: 0.04em;
  color: var(--charcoal);
  background: var(--yellow);
  padding: 4px 9px 2px;
  line-height: 1;
}

/* ---------- hero ---------- */
.hero { position: relative; overflow: hidden; border-bottom: 2px solid var(--line-bright); }
.hero .plate {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.42;
}
.hero::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(27,29,31,0.55) 0%, rgba(27,29,31,0.2) 45%, rgba(27,29,31,0.92) 100%);
  pointer-events: none;
}
.hero .frame {
  position: relative; z-index: 2;
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 0;
  align-items: stretch;
  min-height: 560px;
}
.hero-copy {
  padding: 56px 40px 56px 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.hero-copy .coords {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  color: var(--steel);
  text-transform: uppercase;
  margin-bottom: 18px;
}
.hero-copy .coords span { color: var(--orange); }
.hero h1 {
  font-family: var(--display);
  text-transform: uppercase;
  font-weight: 400;
  font-size: clamp(3.4rem, 9vw, 8.2rem);
  line-height: 0.84;
  letter-spacing: -0.02em;
  color: var(--paper);
}
.hero h1 .molten {
  color: var(--orange);
  -webkit-text-stroke: 0;
}
.hero h1 .outline {
  color: transparent;
  -webkit-text-stroke: 2px var(--steel);
}
.hero .lede {
  margin-top: 26px;
  max-width: 30em;
  font-size: 1.06rem;
  color: var(--steel);
}
.hero .lede strong { color: var(--yellow); font-weight: 700; }
.hero .cta-row { margin-top: 30px; display: flex; gap: 14px; flex-wrap: wrap; }
.hero .fineprint {
  margin-top: 26px;
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.06em;
  color: var(--steel-dim);
  text-transform: uppercase;
}
.hero-figure {
  position: relative;
  border-left: 2px solid var(--line-bright);
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
.hero-figure img {
  max-height: 540px;
  width: auto;
  filter: drop-shadow(0 14px 30px rgba(0,0,0,0.5));
}
.hero-figure .stencil {
  position: absolute;
  top: 18px; left: 18px;
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  color: var(--steel-dim);
  text-transform: uppercase;
}

/* ---------- buttons ---------- */
.btn {
  font-family: var(--display);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border: 2px solid var(--charcoal);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  line-height: 1;
  transition: transform .05s ease, filter .12s ease;
}
.btn:active { transform: translate(2px, 2px); }
.btn-molten {
  background: var(--orange);
  color: var(--charcoal);
  box-shadow: 4px 4px 0 0 #00000066;
}
.btn-molten:hover { filter: brightness(1.08); }
.btn-yellow {
  background: var(--yellow);
  color: var(--charcoal);
  box-shadow: 4px 4px 0 0 #00000066;
}
.btn-yellow:hover { filter: brightness(1.06); }
.btn-ghost {
  background: transparent;
  color: var(--paper);
  border-color: var(--line-bright);
  box-shadow: none;
}
.btn-ghost:hover { border-color: var(--steel); }
.btn-lg { font-size: 1.5rem; padding: 16px 30px 12px; }
.btn-md { font-size: 1.05rem; padding: 11px 20px 8px; }

/* ---------- section scaffolding ---------- */
.unit { border-bottom: 2px solid var(--line-bright); padding: 72px 0; }
.unit-head {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: end;
  gap: 24px;
  margin-bottom: 44px;
}
.unit-head h2 {
  font-family: var(--display);
  text-transform: uppercase;
  font-weight: 400;
  font-size: clamp(2.4rem, 6vw, 5rem);
  line-height: 0.86;
  letter-spacing: -0.01em;
}
.unit-head .idx {
  font-family: var(--mono);
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  color: var(--orange);
  white-space: nowrap;
}
.unit-head .bar { border-bottom: 2px solid var(--line); height: 0; }

/* ---------- lobby (3 slot cards) ---------- */
.lobby {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--line-bright);
  border: 2px solid var(--line-bright);
}
.rig {
  position: relative;
  background: var(--charcoal-2);
  display: flex;
  flex-direction: column;
}
.rig .cover {
  aspect-ratio: 3 / 2;
  background-size: cover;
  background-position: center;
  background-color: var(--plate);
  border-bottom: 2px solid var(--line-bright);
  filter: saturate(1.05);
}
.rig .body { padding: 20px 18px 22px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.rig .serial { font-family: var(--mono); font-size: 0.64rem; letter-spacing: 0.14em; color: var(--steel-dim); text-transform: uppercase; }
.rig h3 {
  font-family: var(--display);
  text-transform: uppercase;
  font-weight: 400;
  font-size: 2rem;
  line-height: 0.9;
  letter-spacing: 0.01em;
}
.rig p { font-size: 0.86rem; color: var(--steel); margin-bottom: 4px; }
.rig .specrow {
  display: flex; gap: 0; margin: 8px 0 16px;
  border: 1px solid var(--line);
  font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.08em; text-transform: uppercase;
}
.rig .specrow span { flex: 1; padding: 6px 8px; color: var(--steel); border-right: 1px solid var(--line); }
.rig .specrow span:last-child { border-right: 0; color: var(--yellow); }
.rig .go { margin-top: auto; }
.rig:hover .cover { filter: saturate(1.15) brightness(1.05); }

/* ---------- features ---------- */
.specs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--line-bright);
  border: 2px solid var(--line-bright);
}
.spec {
  position: relative;
  background: var(--charcoal-2);
  padding: 34px 26px 30px;
}
.spec .no {
  font-family: var(--display);
  font-size: 3.2rem;
  line-height: 0.8;
  color: var(--orange);
}
.spec h3 {
  font-family: var(--display);
  text-transform: uppercase;
  font-weight: 400;
  font-size: 1.4rem;
  margin: 14px 0 10px;
  letter-spacing: 0.01em;
}
.spec p { font-size: 0.92rem; color: var(--steel); }

/* ---------- daily bonus ---------- */
.forge-bonus {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 2px;
  background: var(--line-bright);
  border: 2px solid var(--line-bright);
}
.forge-bonus .sleeper {
  position: relative;
  background: var(--charcoal-2);
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
}
.forge-bonus .sleeper img { max-height: 240px; }
.forge-bonus .panel { position: relative; background: var(--charcoal-2); padding: 38px 34px; }
.forge-bonus .panel .amt {
  font-family: var(--display);
  font-size: clamp(2.6rem, 6vw, 4.2rem);
  line-height: 0.86;
  color: var(--yellow);
  text-transform: uppercase;
}
.forge-bonus .panel h2 {
  font-family: var(--display); text-transform: uppercase; font-weight: 400;
  font-size: 1.5rem; letter-spacing: 0.02em; margin-bottom: 12px;
}
.forge-bonus .panel p { color: var(--steel); max-width: 40em; margin-bottom: 22px; }
#daily-state {
  margin-top: 14px;
  font-family: var(--mono); font-size: 0.74rem; letter-spacing: 0.06em;
  color: var(--steel); text-transform: uppercase;
}

/* ---------- machine (slot page) ---------- */
.shopfloor { border-bottom: 2px solid var(--line-bright); padding: 40px 0 72px; }
.crumb {
  display: flex; align-items: center; gap: 16px; margin-bottom: 26px;
}
.crumb a {
  font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--steel);
  border: 2px solid var(--line-bright); padding: 7px 12px;
}
.crumb a:hover { border-color: var(--orange); color: var(--paper); }
.crumb h1 {
  font-family: var(--display); text-transform: uppercase; font-weight: 400;
  font-size: clamp(2.4rem, 7vw, 5rem); line-height: 0.86; letter-spacing: -0.01em;
}

.machine {
  border: 2px solid var(--line-bright);
  background: var(--charcoal-2);
}
.machine .casing-top {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 16px;
  border-bottom: 2px solid var(--line-bright);
  font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--steel-dim);
  background: var(--charcoal);
}
.machine .casing-top .lamp {
  display: inline-block; width: 9px; height: 9px; background: var(--orange);
  margin-right: 7px; vertical-align: middle;
  box-shadow: 0 0 8px var(--orange);
}

/* the 4x3 reel grid */
.reelbank {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  background: var(--line-bright);
  padding: 2px;
}
.column {
  position: relative;
  height: 330px;
  overflow: hidden;
  background: var(--charcoal);
}
.column .belt { display: flex; flex-direction: column; will-change: transform; }
.box {
  display: flex; align-items: center; justify-content: center;
  border-bottom: 1px solid var(--line);
  background: radial-gradient(circle at 50% 40%, #25292d 0%, #1a1c1e 100%);
}
.box img { width: 76%; height: 76%; object-fit: contain; }
.column.lit { animation: surge 0.5s ease; }
@keyframes surge {
  0%,100% { box-shadow: inset 0 0 0 0 transparent; }
  50% { box-shadow: inset 0 0 0 3px var(--yellow), 0 0 22px rgba(247,198,0,0.4); }
}

/* controls */
.console {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 2px;
  background: var(--line-bright);
  border-top: 2px solid var(--line-bright);
}
.console > div {
  background: var(--charcoal-2);
  padding: 18px 20px;
  display: flex; align-items: center; gap: 14px;
}
.stake .label, .readout .label {
  font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.14em;
  color: var(--steel-dim); text-transform: uppercase;
}
.stake .dial { display: flex; align-items: center; gap: 10px; }
.stake button {
  font-family: var(--display); font-size: 1.6rem; line-height: 1;
  width: 42px; height: 42px;
  background: var(--charcoal); color: var(--yellow);
  border: 2px solid var(--line-bright); cursor: pointer;
}
.stake button:hover { border-color: var(--orange); }
.stake button:active { transform: translate(1px,1px); }
#stake-value {
  font-family: var(--mono); font-weight: 700; font-size: 1.3rem;
  color: var(--yellow); min-width: 90px; text-align: center;
}
.readout { flex-direction: column; align-items: flex-start; justify-content: center; }
#payout {
  font-family: var(--display); font-size: 1.9rem; line-height: 1;
  color: var(--paper); letter-spacing: 0.02em; min-height: 1em;
}
#payout.hit { color: var(--yellow); animation: stamp 0.4s ease; }
@keyframes stamp {
  0% { transform: scale(0.7); opacity: 0; }
  60% { transform: scale(1.12); }
  100% { transform: scale(1); opacity: 1; }
}
.lever { padding: 0 !important; }
#spin {
  height: 100%; width: 100%;
  border: 0; border-left: 2px solid var(--charcoal);
}

/* paytable */
.paytable { margin-top: 2px; border: 2px solid var(--line-bright); background: var(--charcoal-2); }
.paytable h2 {
  font-family: var(--display); text-transform: uppercase; font-weight: 400;
  font-size: 1.6rem; padding: 14px 18px; border-bottom: 2px solid var(--line-bright);
  letter-spacing: 0.02em;
}
.paytable table { width: 100%; border-collapse: collapse; font-family: var(--mono); }
.paytable th, .paytable td {
  text-align: left; padding: 10px 16px; border-bottom: 1px solid var(--line);
  font-size: 0.82rem;
}
.paytable th {
  font-size: 0.64rem; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--steel-dim); background: var(--charcoal);
}
.paytable td.sym { width: 56px; }
.paytable td.sym img { width: 40px; height: 40px; object-fit: contain; }
.paytable td.name { color: var(--paper); letter-spacing: 0.02em; }
.paytable td.name .wild {
  color: var(--yellow); font-size: 0.7rem; letter-spacing: 0.04em;
}
.paytable td.mult { color: var(--orange); }
.paytable .note {
  padding: 14px 18px; font-family: var(--mono); font-size: 0.7rem;
  letter-spacing: 0.04em; color: var(--steel); border-top: 1px solid var(--line);
  text-transform: uppercase; line-height: 1.6;
}

/* ---------- legal page ---------- */
.doc { max-width: 820px; margin: 0 auto; padding: 56px 20px 72px; }
.doc h1 {
  font-family: var(--display); text-transform: uppercase; font-weight: 400;
  font-size: clamp(2.6rem, 7vw, 5rem); line-height: 0.86; letter-spacing: -0.01em;
  margin-bottom: 10px;
}
.doc .stamp {
  font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.12em;
  color: var(--steel-dim); text-transform: uppercase; margin-bottom: 30px;
  border-bottom: 2px solid var(--line-bright); padding-bottom: 18px;
}
.doc h2 {
  font-family: var(--display); text-transform: uppercase; font-weight: 400;
  font-size: 1.5rem; letter-spacing: 0.02em; margin: 34px 0 10px;
  color: var(--orange);
}
.doc p, .doc li { color: var(--steel); margin-bottom: 10px; }
.doc strong { color: var(--paper); }
.doc ul { padding-left: 22px; margin-bottom: 10px; }
.doc a { color: var(--yellow); border-bottom: 1px solid var(--line-bright); }

/* ---------- footer / compliance ---------- */
.forge-foot { background: var(--charcoal); }
.forge-foot .banner {
  display: flex; align-items: center; gap: 16px;
  padding: 18px 20px;
  background: var(--charcoal-2);
  border-top: 2px solid var(--orange);
  border-bottom: 2px solid var(--line-bright);
}
.forge-foot .banner .age { flex: none; }
.forge-foot .banner span:last-child {
  font-family: var(--mono); font-size: 0.74rem; letter-spacing: 0.04em;
  color: var(--steel); text-transform: uppercase; line-height: 1.55;
}
.forge-foot .cols {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  padding: 44px 0;
}
.forge-foot h3 {
  font-family: var(--display); text-transform: uppercase; font-weight: 400;
  font-size: 1.2rem; letter-spacing: 0.04em; margin-bottom: 14px; color: var(--paper);
}
.forge-foot p { font-size: 0.88rem; color: var(--steel-dim); line-height: 1.65; }
.forge-foot ul { list-style: none; }
.forge-foot li { margin-bottom: 8px; }
.forge-foot li a {
  font-family: var(--mono); font-size: 0.78rem; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--steel);
}
.forge-foot li a:hover { color: var(--orange); }
.forge-foot .underline {
  border-top: 2px solid var(--line-bright);
  padding: 18px 0 40px;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 12px;
}
.forge-foot .underline .copy {
  font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.06em;
  color: var(--steel-dim); text-transform: uppercase;
}

/* ---------- toast ---------- */
.toast {
  position: fixed;
  left: 50%; bottom: 30px;
  transform: translate(-50%, 140%);
  background: var(--yellow);
  color: var(--charcoal);
  font-family: var(--mono); font-weight: 700; font-size: 0.85rem;
  letter-spacing: 0.04em; text-transform: uppercase;
  padding: 14px 22px;
  border: 2px solid var(--charcoal);
  box-shadow: 5px 5px 0 0 #00000088;
  z-index: 200;
  transition: transform .26s cubic-bezier(.2,.9,.3,1.1);
  max-width: 90vw;
}
.toast.show { transform: translate(-50%, 0); }

/* ---------- responsive ---------- */
@media (max-width: 920px) {
  .hero .frame { grid-template-columns: 1fr; min-height: auto; }
  .hero-copy { padding: 48px 0 32px; }
  .hero-figure { border-left: 0; border-top: 2px solid var(--line-bright); padding-top: 24px; }
  .lobby, .specs { grid-template-columns: 1fr; }
  .forge-bonus { grid-template-columns: 1fr; }
  .forge-foot .cols { grid-template-columns: 1fr; gap: 28px; }
}
@media (max-width: 680px) {
  .topnav { gap: 12px; }
  .topnav a:not(.keepnav) { display: none; }
  .console { grid-template-columns: 1fr; }
  .lever { border-top: 2px solid var(--line-bright); }
  #spin { border-left: 0; }
  .column { height: 240px; }
  .unit-head { grid-template-columns: 1fr; gap: 10px; }
  .unit-head .bar { display: none; }
}

/* language switcher (injected) */
.lang-switch { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 22px; font-weight: 800; font-size: 0.8rem; letter-spacing: 1px; }
.lang-switch a, .lang-switch .current { display: inline-block; padding: 8px 10px; color: inherit; opacity: 0.65; text-decoration: none; }
.lang-switch a:hover { opacity: 1; }
.lang-switch .current { opacity: 1; font-weight: 900; border-bottom: 2px solid currentColor; }