:root {
  --primary: #F7931E;
  --ink: #333333;
  --ink-soft: #5c5c5c;
  --muted: #8a8a8a;
  --silver: #BFBFBF;
  --line: #E8E8E8;
  --bg: #FFFFFF;
  --bg-soft: #F6F6F6;
  --black: #111111;
  --maxw: min(1560px, 92vw);
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-display: 'Oswald', 'Inter', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  font-family: var(--font-sans);
  font-weight: 400;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  font-size: 16px;
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
.hidden { display: none !important; }
.accent { color: var(--primary); }

/* ================= NAV (siempre blanco) ================= */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 90;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav-inner { max-width: var(--maxw); margin: 0 auto; padding: 16px 28px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.nav-logo { display: flex; align-items: center; gap: 10px; }
.nav-logo img { height: 32px; width: auto; }
.nav-logo span { font-size: 14px; font-weight: 500; letter-spacing: 3px; text-transform: uppercase; color: var(--ink); }
.nav-logo em { font-style: normal; color: var(--primary); }
.nav-links { display: flex; gap: 34px; }
.nav-links a { font-size: 11px; font-weight: 500; letter-spacing: 2.5px; text-transform: uppercase; color: #666; padding: 6px 0; position: relative; transition: color .2s; }
.nav-links a::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--ink); transform: scaleX(0); transform-origin: left; transition: transform .3s ease; }
.nav-links a:hover { color: var(--ink); }
.nav-links a:hover::after { transform: scaleX(1); }
.nav-toggle { display: none; background: none; border: none; font-size: 24px; color: var(--ink); cursor: pointer; line-height: 1; padding: 4px; }

/* ================= HERO (claro, pantalla completa) ================= */
.hero { position: relative; min-height: 100svh; display: flex; align-items: center; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; background: #f2f2f2; }
.hero-bg img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity 1.4s ease; filter: blur(3px); transform: scale(1.05); }
.hero-bg img.active { opacity: 1; }
.hero-overlay {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(90deg, rgba(255,255,255,.97) 0%, rgba(255,255,255,.85) 40%, rgba(255,255,255,.55) 70%, rgba(255,255,255,.3) 100%);
}
.hero-body { position: relative; z-index: 2; max-width: var(--maxw); margin: 0 auto; padding: 0 28px 96px; width: 100%; text-align: left; }
.hero-kicker { color: var(--primary); font-size: 11.5px; font-weight: 600; letter-spacing: 4px; text-transform: uppercase; margin-bottom: 24px; display: flex; align-items: center; gap: 10px; }
.hero-kicker::before { content: ''; width: 9px; height: 9px; background: var(--primary); display: inline-block; }
.hero-title {
  font-family: var(--font-display);
  font-weight: 600; color: var(--black);
  font-size: clamp(2.8rem, 6.6vw, 5.6rem);
  line-height: 1.08; letter-spacing: 1.5px; text-transform: uppercase;
  max-width: 900px; margin: 0;
}
.hero-title span { color: var(--primary); font-weight: 700; }
.hero-sub { color: var(--ink-soft); font-weight: 300; font-size: 17px; max-width: 470px; margin: 24px 0 0; line-height: 1.75; }
.hero-actions { display: flex; gap: 14px; align-items: center; justify-content: flex-start; flex-wrap: wrap; margin-top: 38px; }
.hero-side {
  position: absolute; right: 30px; top: 50%; transform: translateY(-50%);
  z-index: 2; writing-mode: vertical-rl; rotate: 180deg;
  font-size: 10px; font-weight: 500; letter-spacing: 4.5px; text-transform: uppercase;
  color: rgba(17,17,17,.55);
}
.hero-strip {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 2;
  background: rgba(255,255,255,.62); backdrop-filter: blur(14px);
  border-top: 1px solid var(--line);
}
.hero-strip-inner { max-width: var(--maxw); margin: 0 auto; display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; }
.hs-item { display: flex; align-items: center; gap: 18px; padding: 24px 40px; position: relative; }
.hs-item + .hs-item::before { content: ''; position: absolute; left: 0; top: 16px; bottom: 16px; width: 1px; background: var(--line); }
.hs-item em { font-style: normal; color: var(--primary); font-size: 10.5px; font-weight: 600; letter-spacing: 2px; }
.hs-item span { font-size: 10.5px; font-weight: 600; letter-spacing: 2.4px; text-transform: uppercase; color: var(--ink); white-space: nowrap; line-height: 1.4; }
.hero-scroll { position: absolute; bottom: 24px; left: 50%; transform: translateX(-50%); z-index: 2; color: var(--muted); font-size: 16px; opacity: .8; animation: bob 2.2s infinite; }

@media (max-width: 1460px) {
  .hs-item { padding: 20px 28px; gap: 14px; }
  .hs-item span { font-size: 10px; letter-spacing: 2px; }
}

@media (max-width: 1199px) {
  .hero-side, .hero-strip { display: none; }
}

@keyframes bob { 0%,100% { transform: translate(-50%, 0); } 50% { transform: translate(-50%, 7px); } }

/* ================= BOTONES ================= */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--font-sans);
  font-size: 11.5px; font-weight: 500; letter-spacing: 2.5px; text-transform: uppercase;
  padding: 16px 38px; border-radius: 0; cursor: pointer; transition: all .25s;
  border: 1px solid transparent;
}
.btn-solid { background: var(--black); color: #fff; }
.btn-solid:hover { background: var(--primary); border-color: var(--primary); }
.btn-outline { border-color: var(--silver); color: var(--ink); background: transparent; }
.btn-outline:hover { border-color: var(--primary); color: var(--primary); }

/* ================= SECCIONES (blancas) ================= */
.section { padding: 110px 28px; max-width: var(--maxw); margin: 0 auto; }
.section-head { text-align: center; margin-bottom: 64px; }
.section-kicker { color: var(--primary); font-size: 11.5px; font-weight: 500; letter-spacing: 4px; text-transform: uppercase; margin-bottom: 16px; }
.section-title { font-weight: 600; font-size: clamp(1.9rem, 4vw, 3rem); letter-spacing: .5px; color: var(--black); line-height: 1.15; }

/* ================= NOSOTROS (editorial) ================= */
.about-grid { display: grid; grid-template-columns: 1fr 1.35fr; gap: 72px; align-items: end; }
.about .section-head { text-align: left; margin-bottom: 0; }
.about-text { font-size: 17px; line-height: 1.95; font-weight: 300; color: #3d3d3d; }
.about-feats { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); margin-top: 76px; }
.feat { padding: 34px 0 0; }
.feat + .feat { border-left: 1px solid var(--line); padding-left: 48px; }
.feat b { display: block; font-size: 11.5px; font-weight: 600; letter-spacing: 2.6px; text-transform: uppercase; color: var(--black); margin-bottom: 12px; }
.feat span { display: block; font-size: 13px; font-weight: 300; line-height: 1.75; color: var(--muted); }

/* ================= CATEGORIAS ================= */
.cat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 6px; }
.cat-card { position: relative; aspect-ratio: 4/3.1; overflow: hidden; display: flex; align-items: flex-end; cursor: pointer; background: var(--bg-soft); }
.cat-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .9s ease; }
.cat-card:hover img { transform: scale(1.04); }
.cat-card .cat-shadow { position: absolute; inset: 0; background: linear-gradient(0deg, rgba(17,17,17,.55) 0%, rgba(17,17,17,0) 50%); }
.cat-card .cat-body { position: relative; z-index: 2; padding: 24px; color: #fff; width: 100%; }
.cat-card .cat-name { font-weight: 600; font-size: 17px; letter-spacing: 2px; text-transform: uppercase; }
.cat-card .cat-count { font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: rgba(255,255,255,.75); margin-top: 4px; }
.cat-card:hover .cat-name { color: var(--primary); }
.cat-card.no-img { background: linear-gradient(150deg, #ececec, #d6d6d6); }
.cat-card.no-img .cat-name, .cat-card.no-img .cat-count { color: var(--ink); }
.cat-card.no-img .cat-count { color: var(--muted); }

/* ================= GRID DE PRODUCTOS ================= */
.prod-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 34px 26px; }
.prod-card { cursor: pointer; }
.prod-card .pc-img { position: relative; aspect-ratio: 4/5; overflow: hidden; background: var(--bg-soft); }
.prod-card .pc-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .9s ease; }
.prod-card:hover .pc-img img { transform: scale(1.04); }
.pc-badge {
  position: absolute; top: 12px; left: 12px;
  background: #fff; color: var(--ink);
  font-size: 9px; font-weight: 500; letter-spacing: 1.6px; text-transform: uppercase;
  padding: 5px 10px;
}
.pc-cat { font-size: 9.5px; letter-spacing: 2.2px; text-transform: uppercase; color: var(--muted); font-weight: 500; margin-top: 14px; }
.pc-name { font-weight: 600; font-size: 17px; letter-spacing: .3px; margin-top: 6px; line-height: 1.25; color: var(--ink); transition: color .2s; }
.prod-card:hover .pc-name { color: var(--primary); }
.pc-meta { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 9px; }
.pc-tag { font-size: 9.5px; font-weight: 500; letter-spacing: 1.4px; text-transform: uppercase; color: var(--muted); }
.pc-tag.highlight { color: var(--ink); }
.pc-tag + .pc-tag { border-left: 1px solid var(--line); padding-left: 10px; }
.pc-wa { margin-top: 12px; display: inline-flex; align-items: center; gap: 8px; font-size: 10px; font-weight: 500; letter-spacing: 1.8px; text-transform: uppercase; color: var(--ink); border-bottom: 1px solid transparent; padding-bottom: 2px; transition: all .2s; }
.pc-wa:hover { color: var(--primary); border-bottom-color: var(--primary); }
.pc-wa svg { transition: transform .25s; }
.prod-card:hover .pc-wa svg { transform: translateX(4px); }

/* ================= HERRAMIENTAS CATALOGO ================= */
.catalog-tools { display: flex; gap: 24px; align-items: center; justify-content: space-between; flex-wrap: wrap; margin-bottom: 40px; border-bottom: 1px solid var(--line); padding-bottom: 20px; }
.filter-chips { display: flex; gap: 26px; flex-wrap: wrap; }
.chip {
  background: none; border: none; padding: 4px 0;
  font: inherit; font-size: 11px; font-weight: 500; letter-spacing: 2.5px; text-transform: uppercase;
  color: #999; cursor: pointer; position: relative; transition: color .2s;
}
.chip::after { content: ''; position: absolute; left: 0; right: 0; bottom: -2px; height: 1px; background: var(--ink); transform: scaleX(0); transition: transform .25s; }
.chip:hover { color: var(--ink); }
.chip.active { color: var(--ink); }
.chip.active::after { transform: scaleX(1); }
.search {
  border: none; border-bottom: 1px solid var(--silver); background: transparent;
  padding: 8px 2px; font: inherit; font-size: 13px; font-weight: 300; width: min(300px, 100%);
  outline: none; color: var(--ink); letter-spacing: .3px;
  transition: border-color .2s;
}
.search:focus { border-bottom-color: var(--ink); }
.search::placeholder { color: var(--silver); }
.empty-hint { text-align: center; color: var(--muted); padding: 48px 0; font-size: 13px; font-weight: 300; letter-spacing: 1px; }

/* ================= BANDA CTA (oscura) ================= */
.cta-band { background: var(--black); color: #fff; padding: 120px 28px; text-align: center; }
.cta-inner { max-width: var(--maxw); margin: 0 auto; }
.cta-kicker { color: var(--primary); font-size: 11.5px; font-weight: 500; letter-spacing: 4px; text-transform: uppercase; margin-bottom: 20px; }
.cta-title { font-weight: 600; font-size: clamp(2rem, 4.5vw, 3.4rem); letter-spacing: .5px; color: #fff; line-height: 1.12; }
.cta-sub { color: rgba(255,255,255,.72); font-weight: 300; font-size: 16.5px; max-width: 620px; margin: 20px auto 0; line-height: 1.8; }
.cta-actions { margin-top: 42px; display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.cta-band .btn-solid { background: var(--primary); border-color: var(--primary); }
.cta-band .btn-solid:hover { background: #fff; border-color: #fff; color: var(--black); }
.cta-band .btn-outline { border-color: rgba(255,255,255,.4); color: #fff; }
.cta-band .btn-outline:hover { border-color: var(--primary); color: var(--primary); }

/* ================= FOOTER (oscuro) ================= */
.footer { background: #17181B; color: #9c9c9c; }
.footer-inner { max-width: var(--maxw); margin: 0 auto; padding: 76px 28px 48px; display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px; }
.footer-logo { height: 34px; width: auto; margin-bottom: 16px; }
.footer-name { font-size: 15px; font-weight: 600; letter-spacing: 3px; text-transform: uppercase; color: #fff; }
.footer-name span { color: var(--primary); }
.footer-tagline { font-size: 13px; font-weight: 300; color: #888; margin-top: 9px; }
.footer-col h4 { color: var(--primary); font-size: 10.5px; font-weight: 500; letter-spacing: 3px; text-transform: uppercase; margin-bottom: 18px; }
.footer-col p { font-size: 13.5px; font-weight: 300; line-height: 1.9; color: #9c9c9c; }
.footer-link { display: block; font-size: 13.5px; font-weight: 300; margin-bottom: 10px; color: #9c9c9c; transition: color .2s; }
.footer-link:hover { color: var(--primary); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); text-align: center; font-size: 11px; font-weight: 300; color: #777; padding: 22px; letter-spacing: .5px; }

/* ================= WHATSAPP FLOTANTE ================= */
.wa-float {
  position: fixed; right: 24px; bottom: 24px; z-index: 80;
  width: 52px; height: 52px; border-radius: 50%;
  background: var(--black); color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 24px rgba(0,0,0,.22); transition: all .25s;
}
.wa-float:hover { background: var(--primary); transform: translateY(-2px); }

/* ================= MODAL ================= */
.modal-overlay { position: fixed; inset: 0; z-index: 100; background: rgba(17,17,17,.78); backdrop-filter: blur(6px); display: flex; align-items: center; justify-content: center; padding: 20px; }
.modal { position: relative; background: #fff; max-width: 1100px; width: 100%; max-height: 92vh; overflow: auto; }
.modal-close { position: absolute; top: 0; right: 0; z-index: 5; width: 48px; height: 48px; background: rgba(17,17,17,.55); border: none; color: #fff; font-size: 22px; font-weight: 300; cursor: pointer; }
.modal-close:hover { background: var(--primary); }
.modal-grid { display: grid; grid-template-columns: 1.1fr 1fr; }
.modal-main { aspect-ratio: 4/4.6; background: var(--bg-soft); }
.modal-main img { width: 100%; height: 100%; object-fit: cover; }
.modal-thumbs { display: flex; gap: 8px; padding: 10px; overflow-x: auto; background: #fff; }
.modal-thumb { width: 62px; height: 62px; flex-shrink: 0; border: 1px solid var(--line); background: #fff; cursor: pointer; border-radius: 0; overflow: hidden; padding: 0; opacity: .85; transition: all .2s; }
.modal-thumb img { width: 100%; height: 100%; object-fit: cover; }
.modal-thumb.active { border-color: var(--ink); opacity: 1; }
.modal-thumb:hover { opacity: 1; }
.modal-info { padding: 48px 44px; display: flex; flex-direction: column; gap: 18px; }
.modal-category { color: var(--primary); font-size: 10.5px; font-weight: 500; letter-spacing: 3px; text-transform: uppercase; }
.modal-name { font-weight: 600; font-size: clamp(1.5rem, 2.6vw, 1.9rem); letter-spacing: .4px; line-height: 1.15; color: var(--black); }
.modal-chips { display: flex; gap: 12px; flex-wrap: wrap; font-size: 10.5px; letter-spacing: 1.6px; text-transform: uppercase; color: var(--muted); font-weight: 500; }
.modal-chips .pc-tag.highlight { color: var(--ink); }
.modal-desc { color: var(--ink-soft); font-size: 13.5px; font-weight: 300; line-height: 1.8; }
.modal-specs { border-top: 1px solid var(--line); padding-top: 16px; display: flex; flex-direction: column; gap: 10px; }
.spec-row { display: flex; justify-content: space-between; gap: 16px; font-size: 12.5px; font-weight: 300; padding-bottom: 10px; border-bottom: 1px solid var(--bg-soft); }
.spec-row b { text-transform: uppercase; letter-spacing: 2px; font-size: 10px; color: var(--muted); font-weight: 500; }
.spec-row span { text-align: right; color: var(--ink); }
.btn-wa { margin-top: 10px; width: fit-content; }
.modal-note { font-size: 11px; font-weight: 300; color: var(--muted); letter-spacing: .4px; }

/* ================= TOAST ================= */
.toast { position: fixed; bottom: 94px; left: 50%; transform: translateX(-50%); z-index: 120; background: var(--black); color: #fff; padding: 12px 26px; font-size: 12px; letter-spacing: 1px; border-bottom: 2px solid var(--primary); box-shadow: 0 10px 30px rgba(0,0,0,.35); white-space: nowrap; max-width: 92vw; overflow: hidden; text-overflow: ellipsis; }

/* ================= REVEAL ================= */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .8s ease, transform .8s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ============================================================
   MOBILE OPTIMIZADO
   ============================================================ */
@media (max-width: 860px) {
  .nav-links {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; background: #fff; padding: 10px 20px 18px; gap: 2px;
    border-bottom: 1px solid var(--line); max-height: calc(100svh - 60px); overflow-y: auto;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 15px 0; border-bottom: 1px solid var(--bg-soft); font-size: 12px; }
  .nav-toggle { display: block; }
  .about-grid { grid-template-columns: 1fr; gap: 36px; }
  .about .section-head { text-align: center; margin-bottom: 0; }
  .about-feats { grid-template-columns: 1fr; margin-top: 52px; }
  .feat + .feat { border-left: none; padding-left: 0; border-top: 1px solid var(--line); margin-top: 26px; padding-top: 24px; }
  .cta-band { padding: 88px 24px; }
  .modal-grid { grid-template-columns: 1fr; }
  .modal-main { aspect-ratio: 4/3.2; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 30px; }
  .hero-body { padding-bottom: 72px; }
}

@media (max-width: 640px) {
  body { font-size: 14.5px; }

  .nav-inner { padding: 10px 16px; }
  .nav-logo img { height: 26px; }
  .nav-logo span { font-size: 11.5px; letter-spacing: 2.2px; }

  .hero { min-height: 88svh; }
  .hero-body { padding: 0 16px 56px; }
  .hero-kicker { font-size: 9.5px; letter-spacing: 3px; margin-bottom: 16px; }
  .hero-title { font-size: clamp(2rem, 10vw, 3.2rem); letter-spacing: 1px; }
  .hero-sub { font-size: 14.5px; margin-top: 16px; }
  .hero-actions { gap: 10px; margin-top: 28px; }
  .hero-actions .btn { flex: 1; min-width: 0; padding: 15px 18px; font-size: 10.5px; }
  .hero-scroll { display: none; }

  .section { padding: 68px 16px; }
  .section-head { margin-bottom: 40px; }
  .section-kicker { font-size: 9.5px; letter-spacing: 3px; }
  .section-title { font-size: 1.6rem; }
  .about-text { font-size: 15px; line-height: 1.85; }
  .feat { padding-top: 18px; }
  .feat b { font-size: 10.5px; }
  .feat span { font-size: 12.5px; }

  .cta-band { padding: 84px 16px; }
  .cta-kicker { font-size: 9.5px; letter-spacing: 3px; margin-bottom: 16px; }
  .cta-title { font-size: 1.8rem; }
  .cta-sub { font-size: 14.5px; margin-top: 16px; }
  .cta-actions { margin-top: 30px; }
  .cta-actions .btn { flex: 1; padding: 15px 18px; font-size: 10.5px; }

  .cat-grid { grid-template-columns: 1fr 1fr; gap: 8px; }
  .cat-card { aspect-ratio: 4/4.6; }
  .cat-card .cat-body { padding: 12px; }
  .cat-card .cat-name { font-size: 11.5px; letter-spacing: 1.5px; }
  .cat-card .cat-count { font-size: 9px; letter-spacing: 1.4px; }

  .prod-grid { grid-template-columns: 1fr 1fr; gap: 18px 10px; }
  .pc-cat { margin-top: 10px; font-size: 8.5px; letter-spacing: 1.8px; }
  .pc-name { font-size: 13.5px; }
  .pc-meta { gap: 6px; margin-top: 6px; }
  .pc-tag { font-size: 8px; letter-spacing: 1px; }
  .pc-tag + .pc-tag { padding-left: 6px; }
  .pc-wa { margin-top: 8px; font-size: 9px; letter-spacing: 1.4px; }
  .pc-badge { top: 8px; left: 8px; font-size: 8px; padding: 4px 8px; }

  .catalog-tools { gap: 14px; margin-bottom: 28px; padding-bottom: 16px; }
  .filter-chips {
    flex-wrap: nowrap; gap: 20px; width: 100%;
    overflow-x: auto; padding-bottom: 6px; -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .filter-chips::-webkit-scrollbar { display: none; }
  .chip { font-size: 10.5px; white-space: nowrap; }
  .search { width: 100%; font-size: 14px; }

  .footer-inner { grid-template-columns: 1fr 1fr; gap: 26px; padding: 44px 16px 28px; }
  .footer-bottom { font-size: 10px; padding: 16px; }

  .wa-float { right: 16px; bottom: 16px; width: 48px; height: 48px; }
  .toast { bottom: 78px; font-size: 11px; padding: 11px 18px; }

  /* Modal como hoja inferior (bottom sheet) */
  .modal-overlay { padding: 0; align-items: flex-end; }
  .modal {
    max-width: none; width: 100%; max-height: 90svh;
    border-radius: 16px 16px 0 0; overflow: hidden;
    display: flex; flex-direction: column;
  }
  .modal-gallery { flex-shrink: 0; }
  .modal-main { aspect-ratio: 4/3.2; }
  .modal-close { width: 40px; height: 40px; font-size: 20px; border-radius: 0 0 0 14px; }
  .modal-info { padding: 22px 18px 28px; gap: 14px; overflow-y: auto; }
  .modal-name { font-size: 1.35rem; }
  .modal-desc { font-size: 13px; }
  .btn-wa { width: 100%; }
  .modal-note { text-align: center; }
}

@media (max-width: 380px) {
  .prod-grid { grid-template-columns: 1fr 1fr; gap: 16px 8px; }
  .pc-name { font-size: 12.5px; }
  .hero-title { font-size: 2rem; }
  .btn { letter-spacing: 2px; }
}