/* partners.somosreyes.com — paleta Coffee (mid-century LATAM), siempre clara.
   Sin webfonts: Google Fonts está bloqueado en China; el stack de sistema trae
   PingFang / Microsoft YaHei para el chino. */
:root {
  --cream: #F5F0E8;
  --carbon: #1C1C1E;
  --terracota: #E8541A;
  --mostaza: #F2C12E;
  --teal: #2A7F8F;
  --coral: #E84855;
  --card: #FFFFFF;
  --dim: #6B6B70;
  --border: #E0D7C6;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial,
    "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
  color-scheme: light;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--font); color: var(--carbon); background: var(--cream); line-height: 1.5; -webkit-font-smoothing: antialiased; }
h1, h2, h3 { line-height: 1.15; margin: 0 0 12px; letter-spacing: -0.01em; }
h2 { font-size: clamp(24px, 4vw, 34px); }
p { margin: 0 0 12px; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 16px; }
.narrow { max-width: 720px; }
section { padding: 56px 0; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

.top { background: var(--carbon); color: var(--cream); position: sticky; top: 0; z-index: 10; }
.top-row { display: flex; align-items: center; justify-content: space-between; height: 56px; }
.logo { font-weight: 800; letter-spacing: 0.12em; font-size: 16px; }
.logo span { color: var(--terracota); }
.logo img { height: 22px; width: auto; display: block; }
.lang { display: flex; gap: 4px; }
.lang button { font: inherit; font-size: 14px; color: var(--cream); background: transparent; border: 1px solid #48484C; border-radius: 6px; padding: 6px 12px; min-height: 36px; cursor: pointer; }
.lang button[aria-pressed="true"] { background: var(--cream); color: var(--carbon); border-color: var(--cream); }

.hero { background: var(--carbon); color: var(--cream); padding: 64px 0 80px; }
.eyebrow { color: var(--mostaza); font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; font-size: 13px; }
.hero h1 { font-size: clamp(32px, 6vw, 56px); max-width: 16ch; }
.lead { font-size: clamp(17px, 2.2vw, 20px); color: #D9D3C7; max-width: 46ch; margin-bottom: 28px; }
.lead-dark { color: var(--dim); font-size: 17px; margin-bottom: 24px; }
.cta { display: inline-block; background: var(--terracota); color: #fff; font: inherit; font-weight: 700; font-size: 17px; border: 0; border-radius: 8px; padding: 14px 26px; text-decoration: none; cursor: pointer; min-height: 48px; }
.cta:disabled { opacity: 0.6; cursor: progress; }

.stats { margin-top: -48px; padding-top: 0; }
.stats-grid { display: grid; grid-template-columns: repeat(var(--cols, 3), minmax(0, 1fr)); grid-auto-rows: 1fr; gap: 12px; }
.stat { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 22px 18px; }
.stat:nth-child(6n+1) .num { color: var(--terracota); }
.stat:nth-child(6n+2) .num { color: var(--teal); }
.stat:nth-child(6n+3) .num { color: var(--coral); }
.stat:nth-child(6n+4) .num { color: var(--carbon); }
.stat:nth-child(6n+5) .num { color: var(--teal); }
.stat:nth-child(6n+6) .num { color: var(--terracota); }
.num { font-size: clamp(28px, 3.4vw, 42px); font-weight: 800; line-height: 1; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.stat .label { color: var(--dim); font-size: 15px; margin-top: 8px; }

.chips { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; }
.chips li { background: var(--card); border: 1px solid var(--border); border-radius: 12px; height: 88px; padding: 16px; display: flex; align-items: center; justify-content: center; font-weight: 800; }
.chips li img { max-width: 100%; max-height: 34px; object-fit: contain; }
.num { white-space: nowrap; }
.num .flag { height: 0.5em; width: auto; margin-left: 10px; vertical-align: 0.06em; border-radius: 3px; box-shadow: 0 0 0 1px var(--border); }

.brand-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.brand { background: var(--card); border: 1px solid var(--border); border-radius: 12px; height: 96px; display: flex; align-items: center; justify-content: center; padding: 16px; font-weight: 800; font-size: 18px; text-align: center; }
.brand img { max-width: 100%; max-height: 56px; object-fit: contain; }
/* logos cuadrados con fondo propio (Rumbo, Voltio): llenan la tarjeta */
.brand.fill { padding: 0; overflow: hidden; }
.brand.fill img { width: 100%; height: 100%; max-height: none; object-fit: cover; }

.carousel-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; }
.carousel-nav { display: flex; gap: 8px; margin-bottom: 12px; }
.carousel-nav button { width: 44px; height: 44px; border-radius: 999px; border: 1px solid var(--border); background: var(--card); color: var(--carbon); font-size: 18px; cursor: pointer; }
.carousel-nav button:hover { border-color: var(--terracota); color: var(--terracota); }
.product-track { display: grid; grid-auto-flow: column; grid-auto-columns: calc((100% - 36px) / 4); gap: 12px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; padding-bottom: 4px; }
.product-track::-webkit-scrollbar { display: none; }
.product-track .product { scroll-snap-align: start; }
.product { background: var(--card); border: 1px solid var(--border); border-radius: 12px; overflow: hidden; display: flex; flex-direction: column; }
.product img { width: 100%; aspect-ratio: 1; object-fit: contain; background: #fff; padding: 12px; display: block; border-bottom: 1px solid var(--border); }
.product .body { padding: 14px 16px 16px; }
.product .body { flex: 1; display: flex; flex-direction: column; }
.product h3 { font-size: 16px; margin-bottom: 4px; min-height: 2.3em; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.product .cat { color: var(--dim); font-size: 14px; margin-bottom: 10px; }
.badges { display: flex; flex-wrap: wrap; gap: 6px; }
.badge { background: var(--mostaza); color: var(--carbon); font-size: 12px; font-weight: 800; border-radius: 6px; padding: 4px 8px; text-transform: uppercase; letter-spacing: 0.04em; }

.why { background: var(--card); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 8px; }
.why h3 { font-size: 18px; color: var(--terracota); }
.why p { color: var(--dim); }

form { display: grid; gap: 14px; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
label { display: grid; gap: 6px; font-size: 14px; font-weight: 600; }
input, textarea, select { font: inherit; font-size: 16px; font-weight: 400; width: 100%; padding: 11px 12px; border-radius: 8px; border: 1px solid var(--border); background: var(--card); color: var(--carbon); }
input:focus, textarea:focus, select:focus { outline: 2px solid var(--terracota); outline-offset: 0; border-color: transparent; }
input[type="file"] { padding: 10px; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.file-list { list-style: none; margin: 0; padding: 0; font-size: 14px; color: var(--dim); }
.file-list li.bad { color: var(--coral); }
.error { color: var(--coral); font-weight: 600; margin: 0; }
.done { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 24px; }
.done h3 { color: var(--teal); font-size: 22px; }

.foot { background: var(--carbon); color: #A8A29A; font-size: 14px; padding: 24px 0; }

@media (max-width: 760px) {
  section { padding: 40px 0; }
  .stats-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .num { font-size: 26px; }
  .stat { padding: 18px 14px; }
  .brand-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .product-track { grid-auto-columns: 72%; }
  .chips { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .chips li { height: 72px; padding: 12px; }
  .carousel-nav { display: none; }
  .why-grid { grid-template-columns: 1fr; gap: 16px; }
  .row2 { grid-template-columns: 1fr; }
}
@media (max-width: 420px) {
  .num { font-size: 22px; }
  .stat { padding: 16px 12px; }
  .product-track { grid-auto-columns: 80%; }
}