/* ============================================================
   STEEL WARRIORS — SITE STYLESHEET
   Built from the Steel Warriors Design System tokens.
   Dark-first: black backgrounds, white ink, steel greys.
   ============================================================ */
/* Hanken Grotesk — vendored locally (@fontsource) */
@font-face { font-family:'Hanken Grotesk'; src:url('../fonts/hanken-grotesk-latin-400-normal.woff2') format('woff2'); font-weight:400; font-style:normal; font-display:swap; }
@font-face { font-family:'Hanken Grotesk'; src:url('../fonts/hanken-grotesk-latin-500-normal.woff2') format('woff2'); font-weight:500; font-style:normal; font-display:swap; }
@font-face { font-family:'Hanken Grotesk'; src:url('../fonts/hanken-grotesk-latin-600-normal.woff2') format('woff2'); font-weight:600; font-style:normal; font-display:swap; }
@font-face { font-family:'Hanken Grotesk'; src:url('../fonts/hanken-grotesk-latin-700-normal.woff2') format('woff2'); font-weight:700; font-style:normal; font-display:swap; }
@font-face { font-family:'Hanken Grotesk'; src:url('../fonts/hanken-grotesk-latin-800-normal.woff2') format('woff2'); font-weight:800; font-style:normal; font-display:swap; }
@font-face { font-family:'Hanken Grotesk'; src:url('../fonts/hanken-grotesk-latin-400-italic.woff2') format('woff2'); font-weight:400; font-style:italic; font-display:swap; }

@font-face {
  font-family: 'Warriors';
  src: url('../fonts/Warriors.otf') format('opentype'),
       url('../fonts/Warriors.ttf') format('truetype');
  font-weight: 400 900;
  font-style: normal;
  font-display: swap;
}
/* Digits 0-9 drawn to match the Warriors modular grid (the brand face has no
   numerals). unicode-range means this face serves ONLY the digits. */
@font-face {
  font-family: 'Warriors';
  src: url('../fonts/WarriorsDigits.woff2') format('woff2'),
       url('../fonts/WarriorsDigits.ttf') format('truetype');
  font-weight: 400 900;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0030-0039, U+00A3, U+0025, U+002B, U+002D, U+0023, U+002E, U+002C, U+003A, U+0021, U+003F;
}

:root {
  /* Core brand */
  --sw-black: #000000;
  --sw-white: #ffffff;
  --sw-ink: #1b1b1b;

  /* Steel ramp */
  --sw-steel-950: #0d0d0e; --sw-steel-900: #141416; --sw-steel-800: #1b1b1d;
  --sw-steel-700: #292a2d; --sw-steel-600: #3c3d41; --sw-steel-500: #5a5b61;
  --sw-steel-400: #84858c; --sw-steel-300: #b1b2b8; --sw-steel-200: #d4d5d9;
  --sw-steel-100: #e9e9ec; --sw-steel-50: #f4f4f6;

  --sw-steel-sheen: linear-gradient(135deg,#d6d7db 0%,#f3f3f5 22%,#9b9ca2 52%,#e4e5e8 78%,#b9bac0 100%);
  --sw-partner: #1f5fd6;
  --sw-positive: #2f8f4e; --sw-warning: #c98a16; --sw-danger: #cc3b30;

  /* Semantic (dark default) */
  --bg-page: var(--sw-black);
  --bg-surface: var(--sw-ink);
  --bg-surface-raised: var(--sw-steel-700);
  --bg-inverse: var(--sw-white);
  --bg-muted: var(--sw-steel-800);
  --text-primary: var(--sw-white);
  --text-secondary: var(--sw-steel-300);
  --text-muted: var(--sw-steel-400);
  --text-inverse: var(--sw-black);
  --border-subtle: rgba(255,255,255,.10);
  --border-default: rgba(255,255,255,.18);
  --border-strong: rgba(255,255,255,.40);
  --focus-ring: var(--sw-white);
  --overlay-scrim: rgba(0,0,0,.64);

  /* Type */
  --font-display: 'Warriors','Arial Narrow',Arial,sans-serif;
  --font-display-alt: 'Hanken Grotesk','Helvetica Neue',Helvetica,Arial,sans-serif;
  --font-sans: 'Hanken Grotesk','Helvetica Neue',Helvetica,Arial,sans-serif;
  --font-mono: ui-monospace,'SFMono-Regular',Menlo,monospace;

  --display-2xl: 7.5rem; --display-xl: 5.25rem; --display-lg: 3.75rem;
  --display-md: 2.75rem; --display-sm: 2rem;
  --text-xs: .75rem; --text-sm: .875rem; --text-base: 1rem;
  --text-md: 1.125rem; --text-lg: 1.375rem; --text-xl: 1.75rem;
  --leading-tight: .94; --leading-snug: 1.12; --leading-normal: 1.5; --leading-relaxed: 1.65;
  --tracking-label: .16em;

  /* Space / radii / motion */
  --space-1: .25rem; --space-2: .5rem; --space-3: .75rem; --space-4: 1rem;
  --space-5: 1.5rem; --space-6: 2rem; --space-8: 3rem; --space-10: 4rem;
  --space-12: 6rem; --space-16: 8rem;
  --radius-sm: 3px; --radius-md: 6px; --radius-lg: 10px; --radius-xl: 16px;
  --radius-tile: 22px; --radius-pill: 999px;
  --container-lg: 1200px; --container-xl: 1440px;
  --ease-standard: cubic-bezier(.4,0,.2,1); --ease-out: cubic-bezier(.16,1,.3,1);
  --dur-fast: 120ms; --dur-base: 200ms; --dur-slow: 360ms;
}

.sw-on-light {
  --bg-page: var(--sw-white); --bg-surface: var(--sw-steel-50);
  --bg-surface-raised: var(--sw-white); --bg-inverse: var(--sw-black);
  --bg-muted: var(--sw-steel-100);
  --text-primary: var(--sw-black); --text-secondary: var(--sw-steel-600);
  --text-muted: var(--sw-steel-500); --text-inverse: var(--sw-white);
  --border-subtle: rgba(0,0,0,.08); --border-default: rgba(0,0,0,.16);
  --border-strong: rgba(0,0,0,.42); --focus-ring: var(--sw-black);
}

/* ---------- Base ---------- */
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0; font-family:var(--font-sans); font-size:var(--text-base);
  line-height:var(--leading-normal); color:var(--text-primary);
  background:var(--bg-page); -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{text-transform:uppercase;line-height:var(--leading-tight);margin:0;}
h1,h2{font-family:var(--font-display);font-weight:800;}
h3,h4{font-family:var(--font-display-alt);font-weight:700;letter-spacing:.04em;}
h1{font-size:var(--display-lg);} h2{font-size:var(--display-md);}
h3{font-size:var(--display-sm);} h4{font-size:var(--text-xl);}
a{color:inherit;}
img{max-width:100%;display:block;}
::selection{background:var(--sw-white);color:var(--sw-black);}
:focus-visible{outline:2px solid var(--focus-ring);outline-offset:2px;}

.sw-wrap{max-width:var(--container-xl);margin:0 auto;padding:0 var(--space-8);}
.sw-eyebrow{
  font-weight:700;text-transform:uppercase;letter-spacing:var(--tracking-label);
  font-size:var(--text-xs);color:var(--text-secondary);
}
.sw-lead{font-size:var(--text-md);line-height:var(--leading-relaxed);color:var(--text-secondary);}
.sw-display{font-family:var(--font-display);font-weight:800;text-transform:uppercase;line-height:var(--leading-tight);margin:0;}
.sw-stack{display:flex;flex-direction:column;line-height:.9;}
.sw-steel-fill{background:var(--sw-steel-sheen);color:var(--sw-black);}
.sw-section{padding:var(--space-16) 0;}
.sw-section--alt{background:var(--sw-steel-900);}
.sw-section-head{max-width:720px;display:flex;flex-direction:column;gap:var(--space-4);}
.sw-section-head p{margin:0;}

/* ---------- Buttons ---------- */
.sw-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  font-family:var(--font-sans);font-weight:700;text-transform:uppercase;
  letter-spacing:.06em;text-decoration:none;cursor:pointer;
  border-radius:var(--radius-sm);border:2px solid transparent;
  transition:all var(--dur-fast) var(--ease-standard);
  font-size:var(--text-sm);padding:.85rem 1.6rem;
}
.sw-btn:active{transform:scale(.98);}
.sw-btn.sw-btn--primary{background:var(--sw-white);color:var(--sw-black);}
.sw-btn--primary:hover{background:var(--sw-steel-200);}
.sw-btn.sw-btn--ghost{background:transparent;color:var(--text-primary);border-color:var(--border-strong);}
.sw-btn--ghost:hover{background:rgba(255,255,255,.08);}
.sw-btn.sw-btn--steel{background:var(--sw-steel-sheen);color:var(--sw-black);}
.sw-btn--steel:hover{filter:brightness(1.05);}
.sw-btn--lg{font-size:var(--text-base);padding:1.05rem 2rem;}
.sw-on-light .sw-btn.sw-btn--primary{background:var(--sw-black);color:var(--sw-white);}
.sw-on-light .sw-btn--primary:hover{background:var(--sw-steel-700);}
.sw-on-light .sw-btn--ghost:hover{background:rgba(0,0,0,.06);}

/* ---------- Header ---------- */
.sw-header{
  position:sticky;top:0;z-index:100;background:rgba(0,0,0,.86);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--border-subtle);
}
.sw-header__in{
  max-width:var(--container-xl);margin:0 auto;padding:0 var(--space-8);
  display:flex;align-items:center;gap:var(--space-6);height:72px;
}
.sw-header__logo img{height:36px;width:auto;}
.sw-header nav{display:flex;gap:var(--space-5);margin-left:auto;align-items:center;}
.sw-header nav a{
  text-decoration:none;font-size:var(--text-sm);font-weight:600;
  text-transform:uppercase;letter-spacing:.08em;color:var(--text-secondary);
  padding:.35rem 0;border-bottom:2px solid transparent;
  transition:color var(--dur-fast) var(--ease-standard);
}
.sw-header nav a:hover{color:var(--text-primary);}
.sw-header nav a.is-active{color:var(--text-primary);border-bottom-color:var(--sw-white);}
.sw-header nav a.sw-btn--primary,.sw-header nav a.sw-btn--primary.is-active{color:var(--sw-black);border-bottom-color:transparent;}
.sw-header .sw-btn{margin-left:var(--space-2);}
.sw-header nav .sw-btn{display:none;} /* duplicate lives outside nav on desktop */
.sw-menu-btn{display:none;background:none;border:none;color:#fff;cursor:pointer;padding:.5rem;margin-left:auto;}
.sw-menu-btn svg{display:block;}

/* ---------- Hero ---------- */
.sw-hero{position:relative;min-height:92vh;display:flex;align-items:flex-end;overflow:hidden;}
.sw-hero--short{min-height:56vh;}
.sw-hero__media,.sw-hero__media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
.sw-hero__scrim{position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.6) 0%,rgba(0,0,0,.15) 35%,rgba(0,0,0,.35) 62%,rgba(0,0,0,.92) 100%);}
.sw-hero__inner{
  position:relative;z-index:2;max-width:var(--container-xl);margin:0 auto;width:100%;
  padding:var(--space-16) var(--space-8) var(--space-12);
  display:flex;flex-direction:column;gap:var(--space-5);align-items:flex-start;
}
.sw-hero__headline{font-size:clamp(56px,10vw,150px);}
.sw-hero__lead{max-width:560px;font-size:var(--text-md);line-height:var(--leading-relaxed);color:var(--sw-steel-200);margin:0;}
.sw-hero__cta{display:flex;gap:var(--space-3);flex-wrap:wrap;margin-top:var(--space-2);}

/* ---------- Cards ---------- */
.sw-card{
  background:var(--bg-surface);border:1px solid var(--border-default);
  border-radius:var(--radius-lg);overflow:hidden;display:flex;flex-direction:column;
  transition:border-color var(--dur-base) var(--ease-standard),transform var(--dur-base) var(--ease-out);
}
a.sw-card{text-decoration:none;}
.sw-card:hover{border-color:var(--border-strong);transform:translateY(-3px);}
.sw-card__media{aspect-ratio:4/3;overflow:hidden;background:var(--sw-steel-800);}
.sw-card__media img{width:100%;height:100%;object-fit:cover;transition:transform var(--dur-slow) var(--ease-out);}
.sw-card:hover .sw-card__media img{transform:scale(1.04);}
.sw-card__body{padding:var(--space-5);display:flex;flex-direction:column;gap:var(--space-2);flex:1;}

/* ---------- Badges / tags ---------- */
.sw-badge{
  display:inline-flex;align-items:center;gap:.35rem;
  font-size:var(--text-xs);font-weight:700;text-transform:uppercase;letter-spacing:.07em;
  border:1px solid var(--border-default);border-radius:var(--radius-pill);
  padding:.28rem .7rem;color:var(--text-secondary);
}
.sw-badge--solid{background:var(--sw-white);color:var(--sw-black);border-color:var(--sw-white);}
.sw-badge--steel{background:var(--sw-steel-sheen);color:var(--sw-black);border-color:transparent;}

/* ---------- Stats ---------- */
.sw-stats{display:flex;gap:var(--space-12);flex-wrap:wrap;border-top:1px solid var(--border-subtle);padding-top:var(--space-8);margin-top:var(--space-10);}
.sw-stat__v{font-family:var(--font-display-alt);font-weight:800;font-size:var(--display-md);line-height:1;}
.sw-stat__l{margin-top:var(--space-2);color:var(--text-muted);font-size:var(--text-sm);text-transform:uppercase;letter-spacing:.08em;font-weight:600;}

/* ---------- Steps ---------- */
.sw-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-6);margin-top:var(--space-10);}
.sw-step{border-top:2px solid var(--border-strong);padding-top:var(--space-4);display:flex;flex-direction:column;gap:var(--space-2);}
.sw-step__media{aspect-ratio:4/3;overflow:hidden;border-radius:var(--radius-md);margin:var(--space-2) 0;}
.sw-step__media img{width:100%;height:100%;object-fit:cover;transition:transform var(--dur-slow) var(--ease-out);}
.sw-step:hover .sw-step__media img{transform:scale(1.04);}
.sw-step__index{font-family:var(--font-mono);font-size:var(--text-sm);color:var(--text-muted);}
.sw-step__name{font-family:var(--font-display);font-weight:800;text-transform:uppercase;font-size:var(--text-lg);}
.sw-step__title{font-family:var(--font-display-alt);font-weight:800;text-transform:uppercase;font-size:var(--text-lg);line-height:1.05;margin:0;}
.sw-step__text{font-size:var(--text-sm);color:var(--text-secondary);margin:0;}

/* ---------- Footer ---------- */
.sw-footer{background:var(--sw-black);border-top:1px solid var(--border-subtle);padding:var(--space-12) 0 var(--space-6);}
.sw-footer__inner{display:grid;grid-template-columns:1.2fr 2fr;gap:var(--space-10);}
.sw-footer__tag{max-width:340px;color:var(--text-secondary);font-size:var(--text-sm);margin:var(--space-5) 0;}
.sw-footer__socials{display:flex;gap:var(--space-3);}
.sw-footer__socials a{
  display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;
  border:1px solid var(--border-default);border-radius:var(--radius-pill);color:var(--text-secondary);
  transition:all var(--dur-fast) var(--ease-standard);
}
.sw-footer__socials a:hover{color:var(--sw-black);background:var(--sw-white);border-color:var(--sw-white);}
.sw-footer__cols{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-6);}
.sw-footer__cols>div{display:flex;flex-direction:column;gap:var(--space-3);}
.sw-footer__head{font-weight:700;text-transform:uppercase;letter-spacing:var(--tracking-label);font-size:var(--text-xs);color:var(--text-muted);margin-bottom:var(--space-1);}
.sw-footer__cols a{color:var(--text-secondary);text-decoration:none;font-size:var(--text-sm);}
.sw-footer__cols a:hover{color:var(--text-primary);}
.sw-footer__base{display:flex;align-items:center;gap:var(--space-4);margin-top:var(--space-10);padding-top:var(--space-5);border-top:1px solid var(--border-subtle);color:var(--text-muted);font-size:var(--text-xs);flex-wrap:wrap;}
.sw-footer__base img{height:34px;width:auto;opacity:.8;}

/* ---------- Donate bar (site-wide CTA strip) ---------- */
.sw-donatebar{
  background:var(--sw-steel-sheen);color:var(--sw-black);
  padding:var(--space-10) 0;
}
.sw-donatebar__in{
  max-width:var(--container-xl);margin:0 auto;padding:0 var(--space-8);
  display:flex;align-items:center;justify-content:space-between;gap:var(--space-6);flex-wrap:wrap;
}
.sw-donatebar h2{font-size:clamp(28px,4vw,52px);}
.sw-donatebar .sw-btn--primary{background:var(--sw-black);color:var(--sw-white);}
.sw-donatebar .sw-btn--primary:hover{background:var(--sw-steel-800);}
.sw-donatebar p{margin:.5rem 0 0;font-weight:600;max-width:520px;}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .sw-steps{grid-template-columns:1fr;}
  .sw-footer__inner{grid-template-columns:1fr;}
  .sw-footer__cols{grid-template-columns:repeat(2,1fr);}
  .sw-hero__headline{font-size:clamp(48px,14vw,110px);}
}
@media (max-width:860px){
  .sw-header nav{
    display:none;position:absolute;top:72px;left:0;right:0;
    background:var(--sw-black);border-bottom:1px solid var(--border-default);
    flex-direction:column;align-items:flex-start;padding:var(--space-5) var(--space-8);gap:var(--space-4);
  }
  .sw-header nav.open{display:flex;}
  .sw-header .sw-btn{display:none;}
  .sw-header nav .sw-btn{display:inline-flex;margin-left:0;}
  .sw-menu-btn{display:block;}
}
@media (max-width:640px){
  .sw-wrap,.sw-header__in,.sw-hero__inner,.sw-donatebar__in,.sw-footer .sw-wrap{padding-left:var(--space-5);padding-right:var(--space-5);}
  .sw-section{padding:var(--space-12) 0;}
}

/* ============================================================
   MOTION — controlled and deliberate, per the brand system.
   Single-run reveals only; no loops. Disabled for users who
   prefer reduced motion.
   ============================================================ */
@keyframes sw-rep{to{opacity:1;transform:none;}}
@keyframes sw-rise-in{from{opacity:0;transform:translateY(14px);}to{opacity:1;transform:none;}}
@keyframes sw-glint{0%{opacity:0;left:-40%;}18%{opacity:1;}100%{opacity:0;left:115%;}}
@keyframes sw-fall{0%{opacity:0;transform:translateY(-55vh);}14%{opacity:1;}100%{opacity:1;transform:none;}}
@keyframes sw-rise-lock{0%{opacity:0;transform:translateY(45vh);}14%{opacity:1;}100%{opacity:1;transform:none;}}

@media (prefers-reduced-motion: no-preference){
  /* Hero: stacked words rise like reps, one after another */
  .sw-hero .sw-stack span{opacity:0;transform:translateY(26px);animation:sw-rep .42s var(--ease-out) forwards;}
  .sw-hero .sw-stack span:nth-child(1){animation-delay:.12s;}
  .sw-hero .sw-stack span:nth-child(2){animation-delay:.24s;}
  .sw-hero .sw-stack span:nth-child(3){animation-delay:.36s;}
  .sw-hero .sw-stack span:nth-child(4){animation-delay:.48s;}
  .sw-hero .sw-stack span:nth-child(5){animation-delay:.60s;}

  /* Home hero: PUT DOWN falls from the top, PULL UP rises from the bottom,
     locking into place. */
  .sw-hero .sw-stack--pdpu span:nth-child(-n+2){animation:sw-fall .6s cubic-bezier(.4,0,.85,.6) forwards;}
  .sw-hero .sw-stack--pdpu span:nth-child(1){animation-delay:.15s;}
  .sw-hero .sw-stack--pdpu span:nth-child(2){animation-delay:.34s;}
  .sw-hero .sw-stack--pdpu span:nth-child(n+3){animation:sw-rise-lock .6s cubic-bezier(.4,0,.85,.6) forwards;}
  .sw-hero .sw-stack--pdpu span:nth-child(3){animation-delay:.66s;}
  .sw-hero .sw-stack--pdpu span:nth-child(4){animation-delay:.85s;}
  .sw-hero__inner .sw-eyebrow{opacity:0;animation:sw-rise-in .45s var(--ease-out) .05s forwards;}
  .sw-hero__inner .sw-hero__lead{opacity:0;animation:sw-rise-in .5s var(--ease-out) .65s forwards;}
  .sw-hero__inner .sw-hero__cta{opacity:0;animation:sw-rise-in .5s var(--ease-out) .8s forwards;}

  /* Scroll reveals (elements tagged .reveal get in-view from site.js) */
  .reveal{opacity:0;transform:translateY(18px);transition:opacity .5s var(--ease-out),transform .5s var(--ease-out);}
  .reveal.in-view{opacity:1;transform:none;}

  /* Molten glint: one light sweep across the steel donate bar */
  .sw-donatebar{position:relative;overflow:hidden;}
  .sw-donatebar::after{
    content:'';position:absolute;top:0;bottom:0;left:-40%;width:32%;opacity:0;
    background:linear-gradient(105deg,transparent,rgba(255,255,255,.85),transparent);
    transform:skewX(-12deg);pointer-events:none;
  }
  .sw-donatebar.in-view::after{animation:sw-glint 1.15s var(--ease-standard) .25s 1;}
}