/* =====================================================
   BOTINES ALTA GAMA CBA — Design tokens
   Inspired by SoccerBible editorial style.
   B&W pure palette, optional accent. Serif display + sans body.
   ===================================================== */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;0,800;0,900;1,400;1,700&family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400;1,600&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  /* ---------- Color: Surface ---------- */
  --bag-bg:           #0a0a0a;   /* page background */
  --bag-bg-elev:     #111111;   /* cards, drawer surface */
  --bag-bg-elev-2:   #161616;   /* hover surface */
  --bag-surface-inv:  #ffffff;   /* light surface (modals, inverted CTAs) */

  /* ---------- Color: Foreground ---------- */
  --bag-fg:           #ffffff;   /* primary text */
  --bag-fg-2:         #f0f0f0;   /* accent / highlighted text (same as accent below) */
  --bag-fg-muted:    #888888;   /* meta, dates, breadcrumb */
  --bag-fg-faint:    #555555;   /* disabled, sub-meta */
  --bag-fg-inv:       #0a0a0a;   /* text on white CTAs */

  /* ---------- Color: Lines & dividers ---------- */
  --bag-line:         #222222;   /* the 1px solid #222 separator */
  --bag-line-strong:  #333333;
  --bag-line-faint:   #1a1a1a;

  /* ---------- Color: Accent (toggleable) ---------- */
  /* Default = B&W puro. Tweaks panel can overwrite --bag-accent. */
  --bag-accent:        #ffffff;
  --bag-accent-fg:    #0a0a0a;   /* text on accent (auto-paired) */

  /* Accent presets the Tweaks panel can swap in */
  --bag-accent-bw:     #ffffff;
  --bag-accent-red:   #e63946;
  --bag-accent-lime:   #d4ff00;
  --bag-accent-orange: #ff6b00;

  /* ---------- State ---------- */
  --bag-success:       #4ade80;
  --bag-warning:       #facc15;
  --bag-danger:        #ef4444;

  /* ---------- Typography: families ---------- */
  --bag-font-serif:    'Playfair Display', 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --bag-font-serif-alt:'Cormorant Garamond', 'Playfair Display', Georgia, serif;
  --bag-font-sans:     'Inter', 'Helvetica Neue', Arial, sans-serif;
  --bag-font-mono:    'JetBrains Mono', ui-monospace, 'Menlo', monospace;

  /* ---------- Typography: scale ---------- */
  --bag-fs-xs:    11px;
  --bag-fs-sm:    13px;
  --bag-fs-base:  15px;
  --bag-fs-md:    17px;
  --bag-fs-lg:    20px;
  --bag-fs-xl:    24px;
  --bag-fs-2xl:   32px;
  --bag-fs-3xl:   44px;
  --bag-fs-4xl:   64px;
  --bag-fs-5xl:   88px;
  --bag-fs-6xl:  120px;

  /* ---------- Letter-spacing tokens ---------- */
  --bag-ls-tight:  -0.02em;
  --bag-ls-normal: 0;
  --bag-ls-wide:   0.1em;     /* the brand staple — categorías/etiquetas */
  --bag-ls-wider:  0.18em;
  --bag-ls-mega:   0.3em;     /* footer/legal block */

  /* ---------- Line height ---------- */
  --bag-lh-tight:   1.05;     /* big serif display */
  --bag-lh-snug:    1.18;
  --bag-lh-normal:  1.45;
  --bag-lh-relaxed: 1.6;
  --bag-lh-article: 1.8;      /* SoccerBible-style body */

  /* ---------- Spacing (4px base) ---------- */
  --bag-s-0:   0px;
  --bag-s-1:   4px;
  --bag-s-2:   8px;
  --bag-s-3:  12px;
  --bag-s-4:  16px;
  --bag-s-5:  20px;
  --bag-s-6:  24px;
  --bag-s-8:  32px;
  --bag-s-10: 40px;
  --bag-s-12: 48px;
  --bag-s-16: 64px;
  --bag-s-20: 80px;
  --bag-s-24: 96px;
  --bag-s-32:128px;

  /* ---------- Radius ---------- */
  --bag-r-0:  0px;          /* default — editorial sharpness */
  --bag-r-1:  2px;
  --bag-r-2:  4px;
  --bag-r-pill: 999px;

  /* ---------- Shadows ---------- */
  --bag-shadow-1: 0 1px 0 var(--bag-line);
  --bag-shadow-2: 0 8px 24px rgba(0,0,0,0.45);
  --bag-shadow-3: 0 20px 60px rgba(0,0,0,0.65);

  /* ---------- Layout ---------- */
  --bag-content-max:  1440px;   /* page max width */
  --bag-article-max:  720px;    /* article body — SoccerBible parity */
  --bag-gutter:       24px;     /* desktop side gutter */
  --bag-gutter-mob:   16px;

  /* ---------- Motion ---------- */
  --bag-ease:          cubic-bezier(.22,.61,.36,1);
  --bag-dur-fast:      150ms;
  --bag-dur:           220ms;
  --bag-dur-slow:      400ms;
}

/* =====================================================
   Base / element semantics
   ===================================================== */

html, body {
  background: var(--bag-bg);
  color: var(--bag-fg);
  font-family: var(--bag-font-sans);
  font-size: var(--bag-fs-base);
  line-height: var(--bag-lh-normal);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

* { box-sizing: border-box; }

h1, h2, h3, h4 {
  font-family: var(--bag-font-serif);
  font-weight: 700;
  line-height: var(--bag-lh-tight);
  letter-spacing: var(--bag-ls-tight);
  margin: 0;
  color: var(--bag-fg);
}

h1 { font-size: clamp(32px, 4.8vw, 72px); font-weight: 800; }
h2 { font-size: clamp(26px, 3.2vw, 52px); }
h3 { font-size: clamp(20px, 2vw, 36px); }
h4 { font-size: var(--bag-fs-lg); }

p {
  margin: 0;
  line-height: var(--bag-lh-relaxed);
  color: var(--bag-fg);
}

a {
  color: inherit;
  text-decoration: none;
  transition: opacity var(--bag-dur) var(--bag-ease);
}
a:hover { opacity: 0.65; }

button { font-family: var(--bag-font-sans); }

hr, .bag-rule {
  border: 0;
  border-top: 1px solid var(--bag-line);
  margin: var(--bag-s-8) 0;
}

/* =====================================================
   Semantic typography utility classes
   ===================================================== */

.bag-eyebrow {                  /* "CATEGORÍA" — small caps tag */
  font-family: var(--bag-font-sans);
  font-size: var(--bag-fs-xs);
  font-weight: 600;
  letter-spacing: var(--bag-ls-wide);
  text-transform: uppercase;
  color: var(--bag-fg);
}

.bag-eyebrow--muted { color: var(--bag-fg-muted); }

.bag-display {                  /* hero / article title */
  font-family: var(--bag-font-serif);
  font-weight: 800;
  font-size: clamp(32px, 4.8vw, 72px);
  line-height: var(--bag-lh-tight);
  letter-spacing: var(--bag-ls-tight);
}

.bag-headline {                  /* card title, medium serif */
  font-family: var(--bag-font-serif);
  font-weight: 700;
  font-size: var(--bag-fs-lg);
  line-height: var(--bag-lh-snug);
  letter-spacing: var(--bag-ls-tight);
}

.bag-meta {                     /* author, date, item count */
  font-size: var(--bag-fs-xs);
  letter-spacing: var(--bag-ls-wide);
  text-transform: uppercase;
  color: var(--bag-fg-muted);
}

.bag-body {
  font-family: var(--bag-font-sans);
  font-size: var(--bag-fs-md);
  line-height: var(--bag-lh-article);
  color: var(--bag-fg);
}

.bag-price {                    /* $ 529.990 */
  font-family: var(--bag-font-sans);
  font-weight: 600;
  font-size: var(--bag-fs-2xl);
  letter-spacing: var(--bag-ls-tight);
  color: var(--bag-fg);
  font-variant-numeric: tabular-nums;
}

/* =====================================================
   Component primitives
   ===================================================== */

/* Buttons */
.bag-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--bag-s-2);
  padding: 14px 24px;
  font-family: var(--bag-font-sans);
  font-size: var(--bag-fs-sm);
  font-weight: 600;
  letter-spacing: var(--bag-ls-wide);
  text-transform: uppercase;
  border: 1px solid transparent;
  border-radius: var(--bag-r-0);
  cursor: pointer;
  transition: background var(--bag-dur) var(--bag-ease), opacity var(--bag-dur) var(--bag-ease), border-color var(--bag-dur) var(--bag-ease);
}

.bag-btn--primary {              /* white block, black text */
  background: var(--bag-fg);
  color: var(--bag-fg-inv);
  border-color: var(--bag-fg);
}
.bag-btn--primary:hover { opacity: 0.85; }

.bag-btn--ghost {                /* outline, full width works too */
  background: transparent;
  color: var(--bag-fg);
  border-color: var(--bag-line-strong);
}
.bag-btn--ghost:hover { border-color: var(--bag-fg); }

.bag-btn--accent {
  background: var(--bag-accent);
  color: var(--bag-accent-fg);
  border-color: var(--bag-accent);
}

.bag-btn--block { width: 100%; }

/* Tag / chip */
.bag-tag {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  font-size: var(--bag-fs-xs);
  letter-spacing: var(--bag-ls-wide);
  text-transform: uppercase;
  background: transparent;
  border: 1px solid var(--bag-line-strong);
  color: var(--bag-fg);
}

.bag-tag--solid {
  background: var(--bag-fg);
  color: var(--bag-fg-inv);
  border-color: var(--bag-fg);
}

/* Size pill */
.bag-size {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 48px;
  height: 44px;
  padding: 0 10px;
  font-size: var(--bag-fs-sm);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  background: transparent;
  color: var(--bag-fg);
  border: 1px solid var(--bag-line-strong);
  cursor: pointer;
  transition: border-color var(--bag-dur) var(--bag-ease);
}
.bag-size:hover { border-color: var(--bag-fg); }
.bag-size[aria-pressed="true"], .bag-size.is-active {
  border-color: var(--bag-fg);
  background: var(--bag-fg);
  color: var(--bag-fg-inv);
}
.bag-size[disabled] {
  color: var(--bag-fg-faint);
  border-color: var(--bag-line-faint);
  cursor: not-allowed;
}

/* Section divider with title (CATÁLOGO line) */
.bag-section-rule {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: var(--bag-s-6);
  padding: var(--bag-s-16) 0 var(--bag-s-10);
}
.bag-section-rule::before,
.bag-section-rule::after {
  content: "";
  height: 1px;
  background: var(--bag-line);
}
.bag-section-rule__label {
  font-size: var(--bag-fs-sm);
  letter-spacing: var(--bag-ls-wider);
  text-transform: uppercase;
  color: var(--bag-fg);
}

/* Card */
.bag-card {
  display: flex;
  flex-direction: column;
  background: transparent;
  border: 0;
}
.bag-card__media {
  position: relative;
  background: var(--bag-bg);
  overflow: hidden;
  aspect-ratio: 4/3;
}
.bag-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--bag-dur-slow) var(--bag-ease);
}
.bag-card:hover .bag-card__media img { transform: scale(1.03); }

.bag-card__body { padding: var(--bag-s-4) 0; }

/* Product card — uses contain on black */
.bag-product-card .bag-card__media {
  aspect-ratio: 1/1;
  background: #000;
}
.bag-product-card .bag-card__media img { object-fit: contain; }