:root {
  --ink: #0b0b0b;
  --paper: #f1eee8;
  --red: #e3120b;
  --navy: #0f1f45;
  --blue: #2f4fb3;
  --display: 'Big Shoulders Display', Impact, sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, monospace;
  --sans: 'IBM Plex Sans', system-ui, sans-serif;
  --pad: clamp(16px, 4vw, 48px);
}

/* Surfaces: each section picks one; everything inside reads --bg/--fg/--muted/--line. */
.s-ink   { --bg: var(--ink);   --fg: var(--paper); --muted: #a29d94; --line: #2a2a2a; --accent: var(--red); }
.s-paper { --bg: var(--paper); --fg: var(--ink);   --muted: #5f5a52; --line: #cfc9be; --accent: var(--blue); }
.s-navy  { --bg: var(--navy);  --fg: var(--paper); --muted: #a9b3cc; --line: #2a3a68; --accent: var(--red); }
.s-red   { --bg: var(--red);   --fg: var(--ink);   --muted: #3a0603; --line: rgb(11 11 11 / .35); --accent: var(--paper); }

* { box-sizing: border-box; margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { background: var(--ink); color: var(--paper); font: 400 1.0625rem/1.6 var(--sans); }
section, header, footer { background: var(--bg); color: var(--fg); }
img { display: block; width: 100%; height: auto; }
a { color: inherit; }

/* top bar */
.bar {
  position: sticky; top: 0; z-index: 2;
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px var(--pad);
  font: 500 .75rem/1 var(--mono); letter-spacing: .14em; text-transform: uppercase;
}
.mark { font: 900 1.4rem/1 var(--display); letter-spacing: 0; color: var(--red); }
.bar nav { display: flex; gap: clamp(14px, 3vw, 32px); }
.bar a { text-decoration: none; color: var(--muted); }
.bar a:hover, .bar a.hot { color: var(--red); }

/* shared type */
.tag, .idx { font: 500 .75rem/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.idx { margin-bottom: 36px; }
.idx span { color: var(--accent); margin-right: 10px; }
h2 { font: 700 clamp(2.4rem, 5vw, 4rem)/.95 var(--display); text-transform: uppercase; margin-bottom: 18px; }
.block { padding: clamp(56px, 9vw, 120px) var(--pad); }

/* hero: light ground, photo takes the bigger half, name bleeds into it */
.hero {
  display: grid; grid-template-columns: 1fr 1.25fr;
  min-height: calc(100svh - 49px);
}
.hero-text {
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: clamp(24px, 5vw, 64px) var(--pad);
}
.tag::before { content: ''; display: inline-block; width: 28px; height: 2px; background: var(--accent); vertical-align: middle; margin-right: 12px; }
h1 {
  font: 900 clamp(4rem, 13vw, 12.5rem)/.82 var(--display);
  text-transform: uppercase; letter-spacing: -.01em;
  margin: 20px 0 28px;
}
h1 span { color: var(--red); }
.lede { max-width: 30ch; font-size: clamp(1.1rem, 1.6vw, 1.35rem); line-height: 1.45; }
.hero-photo { margin: 0; position: relative; overflow: hidden; }
.hero-photo img { position: absolute; inset: 0; height: 100%; object-fit: cover; object-position: 50% 28%; }

/* creed: red slab */
.creed { padding: clamp(64px, 10vw, 140px) var(--pad); overflow: hidden; }
.creed-words span {
  display: block;
  font: 900 clamp(3.6rem, 14vw, 13rem)/.86 var(--display);
  text-transform: uppercase; letter-spacing: -.01em;
}
.creed-words span:nth-child(2) { color: transparent; -webkit-text-stroke: 2px var(--navy); }
.creed-words span:nth-child(3) { color: var(--paper); }
.creed-tail { margin-top: 28px; font: 700 clamp(1.8rem, 4.5vw, 3.6rem)/1 var(--display); text-transform: uppercase; }
.creed-tail s { color: var(--muted); text-decoration: 5px line-through var(--paper); }
.creed-note { margin-top: 20px; font: 500 .8rem/1.6 var(--mono); letter-spacing: .1em; text-transform: uppercase; max-width: 48ch; }

/* service: black, photos big */
.split { display: grid; grid-template-columns: 1fr 1.2fr; gap: clamp(24px, 5vw, 72px); align-items: end; }
.split.rev { grid-template-columns: 1fr 1.4fr; }
.split p { max-width: 42ch; }
.record { margin-top: 32px; border-top: 1px solid var(--line); }
.record div { display: grid; grid-template-columns: 9.5rem 1fr; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--line); align-items: baseline; }
.record dt { font: 500 .72rem/1.4 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.record dd { margin: 0; font: 700 1.6rem/1.1 var(--display); text-transform: uppercase; }
.record div:last-child dd { color: var(--red); }
.framed { margin: 0; }
.framed img { aspect-ratio: 4 / 5; object-fit: cover; object-position: 30% 30%; }
figcaption { margin-top: 10px; font: 400 .75rem/1.4 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
figcaption::before { content: '— '; color: var(--red); }
.wide { margin: clamp(48px, 7vw, 96px) calc(-1 * var(--pad)) calc(-1 * clamp(56px, 9vw, 120px)); width: calc(100% + 2 * var(--pad)); max-width: none; aspect-ratio: 21 / 8; object-fit: cover; object-position: 50% 38%; }

/* training: light, photos dominate */
.pair { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.pair img { aspect-ratio: 3 / 4.4; object-fit: cover; object-position: 50% 25%; }
.rules { list-style: none; padding: 0; margin-top: 28px; counter-reset: r; }
.rules li { counter-increment: r; display: grid; grid-template-columns: 2.5rem 1fr; padding: 12px 0; border-top: 1px solid var(--line); }
.rules li::before { content: counter(r, decimal-leading-zero); font: 500 .8rem/1.9 var(--mono); color: var(--accent); }

/* contact: black */
.mail {
  display: inline-block; text-decoration: none;
  font: 900 clamp(1.9rem, 6.5vw, 6rem)/1 var(--display); text-transform: uppercase;
  border-bottom: 6px solid var(--red); padding-bottom: 6px;
  overflow-wrap: anywhere;
}
.mail:hover { color: var(--red); }

/* footer */
.foot {
  border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  padding: 28px var(--pad) calc(28px + env(safe-area-inset-bottom));
  font: 400 .8rem/1.4 var(--mono); color: var(--muted);
}

/* phone */
@media (max-width: 760px) {
  .hero { grid-template-columns: minmax(0, 1fr); min-height: 0; }
  .hero-photo { order: -1; aspect-ratio: 4 / 5; }
  .hero-text { padding-top: 28px; }
  h1 { margin: 20px 0 24px; }
  .split, .split.rev { grid-template-columns: 1fr; }
  .hero-text, .hero-photo { min-width: 0; }
  .tag { font-size: .68rem; letter-spacing: .1em; line-height: 1.6; }
  .bar nav { gap: 12px; }
  .bar { font-size: .68rem; letter-spacing: .1em; }
  .record div { grid-template-columns: 7rem 1fr; }
  .wide { aspect-ratio: 4 / 3; }
  .creed-words span:nth-child(2) { -webkit-text-stroke-width: 1.5px; }
}

/* accessibility */
section[id] { scroll-margin-top: 76px; }
.skip-link { position: fixed; top: 8px; left: 8px; z-index: 100; background: var(--paper); color: var(--ink); padding: 12px 20px; transform: translateY(-180%); }
.skip-link:focus { transform: translateY(0); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
a:focus-visible, button:focus-visible, summary:focus-visible, textarea:focus-visible { outline: 3px solid currentColor; outline-offset: 4px; }
@media (max-width: 380px) { .bar nav { gap: 8px; } .bar { letter-spacing: .02em; font-size: .6rem; } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

/* featured project: ink slab between the paper hero and the red creed */
.featured-kit { padding: clamp(56px, 7vw, 100px) var(--pad); display: grid; grid-template-columns: 1.2fr 1fr; align-items: center; gap: clamp(28px, 6vw, 90px); }
.featured-kit > * { min-width: 0; }
.featured-kit .tag { margin-bottom: 28px; max-width: none; }
.featured-kit h2 { font-size: clamp(3rem, 6vw, 6rem); }
.featured-kit h2 span { color: var(--red); }
.featured-kit p { max-width: 40ch; }
.featured-art { max-width: 420px; justify-self: center; width: 100%; }
.featured-link { display: inline-flex; gap: 30px; justify-content: space-between; background: var(--fg); color: var(--bg); border-bottom: 4px solid var(--red); text-decoration: none; padding: 16px 22px; margin-top: 26px; font-size: .95rem; }
.featured-link:hover { text-decoration: underline; }
.featured-caption { margin-top: 20px; font: 400 .7rem/1.6 var(--mono); color: var(--muted); }
@media (max-width: 760px) { .featured-kit { grid-template-columns: minmax(0, 1fr); } .featured-art { justify-self: start; max-width: 340px; } }

/* ronin: paper slab after the creed; type-only (no fighter images: FINISH-hub R23) */
.ronin-head { display: grid; grid-template-columns: 1.2fr 1fr; gap: clamp(24px, 5vw, 72px); align-items: end; }
.ronin-head h2 { font-size: clamp(2.8rem, 6vw, 5.5rem); }
.ronin-head h2 span { color: var(--red); }
.ronin-head p { max-width: 42ch; }
.ronin .featured-link { margin-top: 22px; }
.ledger { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin-top: clamp(40px, 6vw, 80px); border-top: 3px solid var(--fg); }
.ledger > div { padding: 22px clamp(14px, 2vw, 24px) 8px 0; }
.ledger > div + div { padding-left: clamp(14px, 2vw, 24px); border-left: 1px solid var(--line); }
.ledger h3 { font: 700 1.9rem/1 var(--display); text-transform: uppercase; margin-bottom: 14px; }
.ledger h3 span { font: 500 .75rem/1 var(--mono); color: var(--red); vertical-align: middle; margin-right: 8px; }
.ledger ul { list-style: none; padding: 0; }
.ledger li { padding: 10px 0; border-top: 1px solid var(--line); font-size: .95rem; line-height: 1.45; }

/* contact socials */
.socials { list-style: none; padding: 0; margin-top: 40px; display: flex; flex-wrap: wrap; gap: 14px 40px; font: 500 .85rem/1.4 var(--mono); letter-spacing: .12em; text-transform: uppercase; }
.socials a { text-decoration: none; }
.socials span { color: var(--muted); margin-left: 8px; text-transform: none; letter-spacing: .04em; }
.socials a:hover, .socials a:hover span { color: var(--red); }

@media (max-width: 960px) { .ledger { grid-template-columns: repeat(2, minmax(0, 1fr)); } .ledger > div:nth-child(3) { padding-left: 0; border-left: 0; } .ledger > div:nth-child(n+3) { border-top: 1px solid var(--line); margin-top: 12px; } }
@media (max-width: 760px) { .ronin-head { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 560px) { .ledger { grid-template-columns: minmax(0, 1fr); } .ledger > div { padding-right: 0; } .ledger > div + div { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); margin-top: 12px; } }
.posts { list-style: none; padding: 0; margin-top: clamp(40px, 6vw, 80px); display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
.posts img { aspect-ratio: 4 / 5; object-fit: cover; }
@media (max-width: 760px) { .posts { grid-template-columns: repeat(2, minmax(0, 1fr)); } }