/* =========================================================
   SPALL STUDIOS — streetwear.samispall.com
   Design system: tech-pack / spec-sheet visual language.
   Palette: ink black, paper white, signal red. No blue.
   Type: Big Shoulders Display (industrial condensed) + Inter.
   ========================================================= */

:root{
  --ink:        #121110;
  --ink-soft:   #201d1a;
  --paper:      #f5f2ec;
  --paper-dim:  #ece7dd;
  --red:        #b3221f;
  --red-deep:   #7a1614;
  --stone:      #dad3c7;
  --iron:       #85807a;
  --white:      #ffffff;

  --display: "Big Shoulders Display", "Arial Narrow", sans-serif;
  --body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --max: 1240px;
  --edge: clamp(20px, 5vw, 64px);
  --radius: 2px;
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *, *::before, *::after{ animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

body{
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

img{ max-width: 100%; display: block; }

a{ color: inherit; }

button{ font-family: inherit; }

:focus-visible{
  outline: 2px solid var(--red);
  outline-offset: 3px;
}

.wrap{
  max-width: var(--max);
  margin: 0 auto;
  padding-left: var(--edge);
  padding-right: var(--edge);
}

.section{
  padding: clamp(56px, 9vw, 120px) 0;
  border-top: 1px solid var(--stone);
}

.section--dark{
  background: var(--ink);
  color: var(--paper);
  border-top: none;
}
.section--dark .stone-line{ border-color: #3a3631; }

.eyebrow-tag{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--body);
  font-weight: 600;
  font-size: 12.5px;
  letter-spacing: 0.02em;
  color: var(--red);
  border: 1px solid currentColor;
  padding: 4px 9px;
  border-radius: 2px;
}

.section-head{
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 32px;
  margin-bottom: 44px;
  flex-wrap: wrap;
}

h1, h2, h3, h4{
  font-family: var(--display);
  font-weight: 700;
  line-height: 0.94;
  margin: 0;
  letter-spacing: 0.002em;
}

h2{
  font-size: clamp(32px, 4.6vw, 54px);
  max-width: 14ch;
}

h3{
  font-size: clamp(22px, 2.4vw, 28px);
}

.section-head p{
  max-width: 40ch;
  color: var(--iron);
  margin: 0;
  font-size: 15.5px;
}

.section--dark .section-head p{ color: #b7b2aa; }

p{ margin: 0 0 1em; }

.btn{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--body);
  font-weight: 600;
  font-size: 14.5px;
  padding: 13px 22px;
  border-radius: 2px;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.btn:hover{ background: var(--red); border-color: var(--red); color: var(--white); }

.btn--ghost{
  background: transparent;
  color: var(--ink);
  border-color: var(--ink);
}
.btn--ghost:hover{ background: var(--ink); color: var(--paper); border-color: var(--ink); }

.section--dark .btn--ghost{ color: var(--paper); border-color: var(--paper); }
.section--dark .btn--ghost:hover{ background: var(--paper); color: var(--ink); }

.tabular{ font-variant-numeric: tabular-nums lining-nums; }

/* registration-mark corner frame, borrowed from print-production crop marks */
.regmarks{ position: relative; }
.regmarks::before, .regmarks::after,
.regmarks .rm-tl, .regmarks .rm-tr, .regmarks .rm-bl, .regmarks .rm-br{
  content: "";
  position: absolute;
  width: 18px;
  height: 18px;
  border: 1.5px solid var(--ink);
  opacity: 0.55;
}
.regmarks::before{ top: -1px; left: -1px; border-right: none; border-bottom: none; }
.regmarks::after{ bottom: -1px; right: -1px; border-left: none; border-top: none; }
.regmarks .rm-tr{ top: -1px; right: -1px; border-left: none; border-bottom: none; }
.regmarks .rm-bl{ bottom: -1px; left: -1px; border-right: none; border-top: none; }

.skip-link{
  position: absolute;
  left: -9999px;
  background: var(--ink);
  color: var(--paper);
  padding: 10px 16px;
  z-index: 200;
}
.skip-link:focus{ left: var(--edge); top: 10px; }