/* ========================================================
   Australian Fight Academy — design system
   Palette: canvas / ink / oxblood / brass
   ======================================================== */

@import url('https://fonts.googleapis.com/css2?family=Anton&family=Work+Sans:wght@400;500;600;700&family=IBM+Plex+Mono:wght@500;600&display=swap');

:root{
  --canvas: #EDE7DA;      /* mat-tape off-white */
  --canvas-deep: #E2DACB;
  --ink: #16130F;         /* warm near-black */
  --ink-soft: #3A342C;
  --oxblood: #CC3D17;     /* real AFA brand accent — rust orange, sampled from the logo */
  --oxblood-deep: #9C2E10;
  --brass: #AD8A42;       /* medal brass, used sparingly */
  --white: #FBF9F4;
  --line: rgba(22,19,15,0.14);

  --display: 'Anton', sans-serif;
  --body: 'Work Sans', sans-serif;
  --mono: 'IBM Plex Mono', monospace;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  background: var(--canvas);
  color: var(--ink);
  font-family: var(--body);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration: none; }

.wrap{ max-width: 1120px; margin: 0 auto; padding: 0 24px; }

h1,h2,h3{
  font-family: var(--display);
  text-transform: uppercase;
  letter-spacing: 0.01em;
  line-height: 0.98;
  margin: 0;
}
h1{ font-size: clamp(2.6rem, 7vw, 5.4rem); }
h2{ font-size: clamp(1.9rem, 4.5vw, 3rem); }
h3{ font-size: clamp(1.2rem, 2.5vw, 1.5rem); }

.eyebrow{
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--oxblood);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}
.eyebrow::before{
  content:"";
  width: 22px; height: 2px;
  background: var(--oxblood);
  display: inline-block;
}

p.lead{ font-size: 1.1rem; color: var(--ink-soft); max-width: 56ch; }

/* Buttons */
.btn{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 15px 26px;
  border: 2px solid var(--ink);
  background: var(--ink);
  color: var(--white);
  cursor: pointer;
  transition: transform .15s ease, background .15s ease, color .15s ease;
}
.btn:hover{ background: var(--oxblood); border-color: var(--oxblood); transform: translateY(-2px); }
.btn.ghost{ background: transparent; color: var(--ink); }
.btn.ghost:hover{ background: var(--ink); color: var(--white); }
.btn.on-dark{ border-color: var(--white); background: var(--white); color: var(--ink); }
.btn.on-dark:hover{ background: var(--oxblood); border-color: var(--oxblood); color: var(--white); }

/* Header / nav */
header.site{
  position: sticky; top:0; z-index: 50;
  background: var(--canvas);
  border-bottom: 2px solid var(--ink);
}
header.site .bar{
  display:flex; align-items:center; justify-content:space-between;
  padding: 16px 24px;
}
.brand{ display:flex; align-items:center; gap:12px; }
.brand img{ height: 42px; width: 42px; }
.brand-name{ font-family: var(--display); font-size: 1.15rem; letter-spacing: 0.02em; }
nav.primary{ display:flex; gap: 28px; align-items:center; }
nav.primary a{
  font-family: var(--mono); font-size: 0.8rem; letter-spacing: 0.06em;
  text-transform: uppercase; padding: 6px 0; border-bottom: 2px solid transparent;
}
nav.primary a:hover, nav.primary a.active{ border-color: var(--oxblood); color: var(--oxblood); }
.nav-toggle{ display:none; }

@media (max-width: 860px){
  nav.primary{
    position: fixed; inset: 65px 0 0 0; background: var(--canvas);
    flex-direction: column; padding: 30px 24px; gap: 22px;
    transform: translateX(100%); transition: transform .25s ease;
    border-top: 2px solid var(--ink);
  }
  nav.primary.open{ transform: translateX(0); }
  nav.primary a{ font-size: 1rem; }
  .nav-toggle{
    display:block; background:none; border: 2px solid var(--ink);
    width: 44px; height: 40px; cursor:pointer;
  }
  .nav-toggle span{ display:block; width:20px; height:2px; background: var(--ink); margin: 4px auto; }
}

/* diagonal-cut divider — signature motif (mat corner cut) */
.cut-divider{
  height: 34px;
  background: var(--ink);
  clip-path: polygon(0 0, 100% 100%, 100% 0);
}
.cut-divider.flip{ clip-path: polygon(0 0, 0 100%, 100% 0); }
.cut-divider.to-canvas{ background: var(--canvas); }
.cut-divider.to-ink{ background: var(--ink); }

section{ padding: 84px 0; }
section.dark{ background: var(--ink); color: var(--canvas); }
section.dark p.lead{ color: rgba(237,231,218,0.72); }
section.deep{ background: var(--canvas-deep); }

footer.site{ background: var(--ink); color: var(--canvas); padding: 56px 0 28px; }
footer.site .cols{ display:grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 40px; }
footer.site h4{ font-family: var(--mono); font-size: 0.78rem; letter-spacing: .12em; text-transform: uppercase; color: var(--brass); margin: 0 0 14px; }
footer.site a:hover{ color: var(--oxblood); }
footer.site .legal{ margin-top: 48px; padding-top: 20px; border-top: 1px solid rgba(237,231,218,0.15); font-family: var(--mono); font-size: 0.72rem; color: rgba(237,231,218,0.5); display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; }
@media (max-width: 700px){ footer.site .cols{ grid-template-columns: 1fr; } }

/* Tale-of-the-tape stat sheet (signature element for instructor bio) */
.tape-sheet{
  border: 2px solid var(--ink);
  background: var(--white);
}
.tape-row{
  display:grid; grid-template-columns: 1fr auto 1fr;
  align-items:center; border-top: 1px solid var(--line);
  padding: 14px 20px; gap: 12px;
}
.tape-row:first-child{ border-top:none; }
.tape-row .label{ font-family: var(--mono); font-size: 0.72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--oxblood); text-align:center; }
.tape-row .val{ font-family: var(--body); font-weight: 600; color: var(--ink); }
.tape-row .val.right{ text-align:right; }

/* Program cards */
.grid-3{ display:grid; grid-template-columns: repeat(3,1fr); gap: 26px; }
.grid-2{ display:grid; grid-template-columns: repeat(2,1fr); gap: 26px; }
@media (max-width: 860px){ .grid-3{ grid-template-columns: 1fr; } .grid-2{ grid-template-columns: 1fr; } }

/* Split — asymmetric two-column layout (hero, program sections, coach bios) */
.split{ display:grid; gap:44px; }
.split.r-115-85{ grid-template-columns: 1.15fr 0.85fr; }
.split.r-85-115{ grid-template-columns: 0.85fr 1.15fr; }
.split.r-90-110{ grid-template-columns: 0.9fr 1.1fr; }
.split.r-110-90{ grid-template-columns: 1.1fr 0.9fr; }
.split.r-100-95{ grid-template-columns: 1fr 0.95fr; }
@media (max-width: 860px){
  .split{ grid-template-columns: 1fr !important; gap:30px; }
}

.card{
  background: var(--white); border: 2px solid var(--ink);
  padding: 30px; position:relative; overflow:hidden;
}
.card .tag{ font-family: var(--mono); font-size: 0.7rem; letter-spacing:.1em; text-transform:uppercase; color: var(--brass); }
.card h3{ margin: 10px 0 12px; }
.card p{ color: var(--ink-soft); margin: 0 0 18px; }
.card .corner{
  position:absolute; top:-1px; right:-1px; width:0; height:0;
  border-style: solid; border-width: 0 34px 34px 0;
  border-color: transparent var(--oxblood) transparent transparent;
}

/* Schedule table */
table.schedule{ width:100%; border-collapse: collapse; background: var(--white); border: 2px solid var(--ink); }
table.schedule th, table.schedule td{ border: 1px solid var(--line); padding: 12px 14px; text-align:left; font-size: 0.92rem; }
table.schedule thead th{ background: var(--ink); color: var(--canvas); font-family: var(--mono); font-size: 0.72rem; letter-spacing: .08em; text-transform: uppercase; }
table.schedule td.time{ font-family: var(--mono); font-size: 0.8rem; color: var(--ink-soft); white-space: nowrap; }
table.schedule .class-pill{ display:inline-block; font-size: 0.78rem; font-weight:600; }
.legend{ display:flex; gap:18px; flex-wrap:wrap; margin-top: 18px; font-family: var(--mono); font-size: 0.75rem; text-transform:uppercase; letter-spacing:.05em; }
.legend span{ display:inline-flex; align-items:center; gap:8px; }
.dot{ width:10px; height:10px; display:inline-block; }
.dot.bjj{ background: var(--oxblood); }
.dot.box{ background: var(--brass); }
.dot.kids{ background: var(--ink); }
.dot.mma{ background: #5B6B4F; }
.dot.mt{ background: #24425C; }

/* Real video embeds */
.media-video{
  width:100%; height:100%; object-fit: cover; display:block;
  border: 2px solid var(--ink);
}
.media-photo{
  width:100%; height:100%; object-fit: cover; display:block;
  border: 2px solid var(--ink);
}

/* Badge seal — decorative use of the round lion badge */
.seal{
  position:absolute; width:110px; height:110px; opacity:0.94;
  filter: drop-shadow(0 2px 6px rgba(0,0,0,0.25));
}

/* Placeholder media block (until real photos/video are supplied) */
.media-ph{
  background:
    repeating-linear-gradient(45deg, rgba(22,19,15,0.06) 0 2px, transparent 2px 14px),
    var(--canvas-deep);
  border: 2px dashed rgba(22,19,15,0.35);
  display:flex; align-items:center; justify-content:center;
  color: var(--ink-soft); font-family: var(--mono); font-size: 0.78rem;
  text-transform: uppercase; letter-spacing: .06em; text-align:center;
  padding: 20px;
  min-height: 220px;
}

/* Trial form */
.trial-form{ background: var(--white); border: 2px solid var(--ink); padding: 34px; }
.trial-form .field{ margin-bottom: 18px; }
.trial-form label{ display:block; font-family: var(--mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 6px; color: var(--ink-soft); }
.trial-form input, .trial-form select{
  width:100%; padding: 13px 14px; border: 1.5px solid var(--ink); background: var(--canvas);
  font-family: var(--body); font-size: 0.98rem; color: var(--ink);
}
.trial-form input:focus, .trial-form select:focus{ outline: 3px solid var(--brass); outline-offset: 1px; }
.trial-form .row2{ display:grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 640px){ .trial-form .row2{ grid-template-columns: 1fr; } }
.form-note{ font-size: 0.82rem; color: var(--ink-soft); margin-top: 14px; }

/* Reduced motion */
@media (prefers-reduced-motion: reduce){ *{ scroll-behavior: auto !important; transition: none !important; } }

/* Visible keyboard focus everywhere */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible{
  outline: 3px solid var(--brass); outline-offset: 2px;
}