/* =========================================================
   Pisada Store – Tienda de zapatillas deportivas (Argentina)
   ========================================================= */

:root {
  --bg: #fafafa;
  --surface: #ffffff;
  --ink: #141414;
  --muted: #6b6b6b;
  --line: #e6e6e6;
  --accent: #ff4d1c;      /* naranja de marca */
  --accent-dark: #d93a0d;
  --green: #0f9d58;
  --radius: 14px;
  --shadow: 0 6px 24px rgba(0, 0, 0, 0.07);
  --max: 1180px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.55;
}

a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 { line-height: 1.15; letter-spacing: -0.01em; }

section { padding: 64px 24px; max-width: var(--max); margin: 0 auto; }

/* ---------- Botones ---------- */
.btn-primary,
.btn-secondary,
.btn-ghost {
  display: inline-block;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 15px;
  transition: transform .15s ease, background .15s ease, box-shadow .15s ease;
}
.btn-primary { background: var(--accent); color: #fff; box-shadow: 0 6px 18px rgba(255, 77, 28, .3); }
.btn-primary:hover { background: var(--accent-dark); transform: translateY(-2px); }
.btn-secondary { background: var(--ink); color: #fff; }
.btn-secondary:hover { background: #000; transform: translateY(-2px); }
.btn-ghost { padding: 10px 16px; border: 1px solid var(--line); background: var(--surface); }
.btn-sm { padding: 10px 18px; font-size: 14px; }

/* ---------- Barra superior ---------- */
.topbar {
  background: var(--ink);
  color: #fff;
  text-align: center;
  font-size: 13.5px;
  padding: 9px 16px;
}

/* ---------- Header ---------- */
.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px 24px;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 50;
}
.logo { font-weight: 900; font-size: 22px; display: flex; align-items: center; gap: 8px; }
.logo-mark {
  display: inline-grid; place-items: center;
  width: 34px; height: 34px; border-radius: 10px;
  background: var(--accent); color: #fff; font-size: 18px;
}
.logo-accent { color: var(--accent); }
.nav { display: flex; gap: 26px; font-weight: 600; font-size: 15px; }
.nav a:hover { color: var(--accent); }
.nav-hot { color: var(--accent); }
.header-actions { display: flex; align-items: center; gap: 12px; }
.btn-cart {
  display: flex; align-items: center; gap: 6px;
  padding: 10px 14px; border-radius: 999px;
  background: var(--ink); color: #fff; font-weight: 700;
}

/* ---------- Hero ---------- */
.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 48px;
  padding-top: 72px;
  padding-bottom: 72px;
}
.eyebrow {
  display: inline-block;
  background: #fff0eb; color: var(--accent-dark);
  font-weight: 700; font-size: 13px;
  padding: 6px 14px; border-radius: 999px;
  margin-bottom: 18px;
  text-transform: uppercase; letter-spacing: .04em;
}
.hero h1 { font-size: clamp(34px, 4.6vw, 54px); font-weight: 900; margin-bottom: 18px; }
.hero p { font-size: 18px; color: var(--muted); margin-bottom: 28px; max-width: 540px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 26px; }
.hero-trust { list-style: none; display: flex; gap: 20px; flex-wrap: wrap; font-size: 14px; color: var(--muted); font-weight: 600; }

.hero-art { display: grid; place-items: center; }
.shoe-card {
  position: relative;
  width: 100%; max-width: 440px;
  background: linear-gradient(145deg, #fff6f2, #ffe4da);
  border-radius: 28px;
  padding: 36px;
  box-shadow: var(--shadow);
  transform: rotate(-3deg);
}
.shoe-svg { width: 100%; height: auto; filter: drop-shadow(0 18px 24px rgba(0,0,0,.18)); }
.shoe-tag {
  position: absolute; top: 18px; right: 18px;
  background: var(--accent); color: #fff;
  font-weight: 900; font-size: 20px;
  padding: 10px 16px; border-radius: 999px;
  transform: rotate(8deg);
}

/* ---------- Categorías ---------- */
.categories h2, .section-head h2, .apparel h2, .seo-text h2, .newsletter h2 {
  font-size: clamp(26px, 3vw, 36px); font-weight: 800; margin-bottom: 10px;
}
.section-head { margin-bottom: 32px; }
.section-head p { color: var(--muted); font-size: 17px; }
.categories h2 { margin-bottom: 32px; }
.cat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.cat-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
}
.cat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--accent); }
.cat-icon { font-size: 36px; display: block; margin-bottom: 14px; }
.cat-card h3 { font-size: 19px; margin-bottom: 8px; }
.cat-card p { color: var(--muted); font-size: 14.5px; }

/* ---------- Productos ---------- */
.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.product {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
  display: flex; flex-direction: column; gap: 6px;
  transition: transform .15s ease, box-shadow .15s ease;
}
.product:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.product-img {
  position: relative;
  aspect-ratio: 1 / 1;
  border-radius: 10px;
  margin-bottom: 10px;
}
.color-a { background: linear-gradient(135deg, #ffd9cc, #ff8a66); }
.color-b { background: linear-gradient(135deg, #f1f1f1, #cfcfcf); }
.color-c { background: linear-gradient(135deg, #d6ecff, #7fb8ff); }
.color-d { background: linear-gradient(135deg, #d9f3ff, #8cd3ff); }
.badge {
  position: absolute; top: 10px; left: 10px;
  background: var(--accent); color: #fff;
  font-weight: 800; font-size: 13px;
  padding: 5px 10px; border-radius: 999px;
}
.product h3 { font-size: 16.5px; }
.product-meta { font-size: 13px; color: var(--muted); }
.price { font-size: 15px; margin-top: 4px; }
.price del { color: var(--muted); margin-right: 8px; }
.price strong { font-size: 22px; }
.cuotas { font-size: 13px; color: var(--green); font-weight: 700; margin-bottom: 10px; }
.product .btn-primary { align-self: flex-start; margin-top: auto; }

/* ---------- Ropa deportiva ---------- */
.apparel-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.apparel-card {
  background: var(--ink); color: #fff;
  border-radius: var(--radius);
  padding: 28px 24px;
  min-height: 150px;
}
.apparel-card h3 { font-size: 19px; margin-bottom: 8px; color: #fff; }
.apparel-card p { color: #cfcfcf; font-size: 14.5px; }
.apparel-card strong { color: var(--accent); }

/* ---------- Beneficios ---------- */
.benefits {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
}
.benefit {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 22px;
  text-align: center;
}
.benefit span { font-size: 34px; display: block; margin-bottom: 10px; }
.benefit h3 { font-size: 17px; margin-bottom: 8px; }
.benefit p { font-size: 14px; color: var(--muted); }

/* ---------- Texto SEO ---------- */
.seo-text { max-width: 820px; }
.seo-text p { color: #444; font-size: 16px; margin-bottom: 14px; }

/* ---------- Newsletter ---------- */
.newsletter {
  background: linear-gradient(135deg, var(--accent), #ff7a3d);
  color: #fff; border-radius: 24px;
  text-align: center;
  padding: 56px 24px;
  margin-bottom: 64px;
}
.newsletter h2 { color: #fff; }
.newsletter p { opacity: .95; margin-bottom: 24px; font-size: 17px; }
.newsletter-form { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.newsletter-form input {
  padding: 14px 18px; border-radius: 999px; border: none;
  min-width: 280px; font-size: 15px;
}
.newsletter .btn-primary { background: var(--ink); box-shadow: none; }
.newsletter .btn-primary:hover { background: #000; }

/* ---------- Footer ---------- */
.footer { background: var(--ink); color: #ddd; padding: 56px 24px 28px; }
.footer-cols {
  max-width: var(--max); margin: 0 auto;
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 32px;
}
.footer h4 { color: #fff; margin-bottom: 14px; font-size: 16px; }
.footer p { font-size: 14px; color: #aaa; }
.footer a { display: block; font-size: 14px; color: #bbb; margin-bottom: 8px; }
.footer a:hover { color: var(--accent); }
.copy {
  max-width: var(--max); margin: 40px auto 0;
  padding-top: 20px; border-top: 1px solid #333;
  font-size: 13px; color: #888; text-align: center;
}

/* ---------- Responsive ---------- */
@media (max-width: 1000px) {
  .cat-grid, .product-grid, .apparel-grid, .benefits { grid-template-columns: repeat(2, 1fr); }
  .footer-cols { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .hero { grid-template-columns: 1fr; padding-top: 44px; }
  .hero-art { order: -1; }
  .nav { display: none; }
  section { padding: 44px 18px; }
}
@media (max-width: 520px) {
  .cat-grid, .product-grid, .apparel-grid, .benefits, .footer-cols { grid-template-columns: 1fr; }
}