/* ===== KAITEC REPUESTOS v3 — STORE CSS ===== */
@import url('https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,300;0,400;0,500;0,700;0,900;1,400&display=swap');

:root {
  --ink:        #080D1A;
  --ink2:       #0E1628;
  --ink3:       #162035;
  --ink4:       #1E2D47;
  --orange:     #FF6B1A;
  --orange-lt:  #FF8C47;
  --orange-glow:rgba(255,107,26,0.16);
  --teal:       #1CD9A8;
  --teal-dim:   rgba(28,217,168,0.11);
  --white:      #FFFFFF;
  --cloud:      #F0F4FF;
  --mist:       #8B9EC5;
  --fog:        #3D5275;
  --border:     rgba(255,255,255,0.07);
  --red:        #FF3B3B;
  --radius:     9px;
  --radius-lg:  16px;
  --t:          0.22s cubic-bezier(.4,0,.2,1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--ink); color: var(--cloud);
  font-family: 'Roboto', system-ui, sans-serif;
  font-size: 14.5px; line-height: 1.65;
  overflow-x: hidden; -webkit-font-smoothing: antialiased;
}
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--ink); }
::-webkit-scrollbar-thumb { background: var(--ink4); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--orange); }
.container { max-width: 1260px; margin: 0 auto; padding: 0 28px; position: relative; }

/* ─── HEADER ─── */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 900;
  transition: background var(--t), box-shadow var(--t);
}
.site-header.scrolled {
  background: rgba(8,13,26,0.94);
  backdrop-filter: blur(20px) saturate(1.5);
  box-shadow: 0 1px 0 var(--border), 0 8px 32px rgba(0,0,0,0.4);
}
.header-inner {
  max-width: 1260px; margin: 0 auto; padding: 0 28px;
  height: 66px; display: flex; align-items: center; gap: 28px;
}
.logo-link { text-decoration: none; display: flex; align-items: center; gap: 10px; }
.logo-mark {
  width: 34px; height: 34px; border-radius: 8px; background: var(--orange);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Roboto', sans-serif; font-weight: 700; font-size: 1rem;
  color: var(--white); flex-shrink: 0; box-shadow: 0 0 18px var(--orange-glow);
}
.logo-text { line-height: 1.1; }
.logo-name { display: block; font-family: 'Roboto', sans-serif; font-weight: 700; font-size: 1rem; color: var(--white); letter-spacing: 0.05em; }
.logo-sub  { display: block; font-size: 0.6rem; font-weight: 600; letter-spacing: 0.15em; color: var(--orange); text-transform: uppercase; }
.header-nav { display: flex; gap: 2px; margin-left: auto; }
.header-nav a { color: var(--mist); font-size: 0.85rem; font-weight: 500; text-decoration: none; padding: 6px 13px; border-radius: 6px; transition: color var(--t), background var(--t); }
.header-nav a:hover { color: var(--white); background: rgba(255,255,255,0.06); }
.cart-btn {
  position: relative; background: var(--ink3); border: 1px solid var(--border);
  color: var(--white); cursor: pointer; border-radius: 8px;
  padding: 8px 14px 8px 11px; display: flex; align-items: center; gap: 7px;
  font-size: 0.82rem; font-weight: 600; transition: border-color var(--t), background var(--t), box-shadow var(--t);
}
.cart-btn:hover { border-color: var(--orange); background: var(--orange-glow); box-shadow: 0 0 18px var(--orange-glow); }
.cart-count {
  background: var(--orange); color: var(--white); font-size: 0.62rem; font-weight: 700;
  min-width: 17px; height: 17px; border-radius: 9px;
  display: inline-flex; align-items: center; justify-content: center; padding: 0 3px;
}
.cart-btn-label { display: none; }
@media(min-width:900px){ .cart-btn-label { display: inline; } }
.menu-toggle { display:none; background:none; border:none; color:var(--white); font-size:1.4rem; cursor:pointer; margin-left:6px; }
.mobile-nav { display:none; flex-direction:column; background:rgba(8,13,26,0.98); border-top:1px solid var(--border); }
.mobile-nav.open { display:flex; }
.mobile-nav a { color:var(--cloud); text-decoration:none; padding:13px 28px; border-bottom:1px solid var(--border); font-size:0.92rem; }
@media(max-width:700px){ .header-nav{display:none;} .menu-toggle{display:block;} }

/* ─── HERO ─── */
.hero {
  min-height: 100svh; padding: 120px 28px 80px;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,107,26,0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,107,26,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 20%, transparent 100%);
}
.hero::after {
  content: ''; position: absolute; top: -10%; left: 50%; transform: translateX(-50%);
  width: 800px; height: 500px;
  background: radial-gradient(ellipse at center, rgba(255,107,26,0.09) 0%, transparent 70%);
  pointer-events: none;
}
.hero-tape  { position:absolute; top:88px; right:-40px; width:320px; height:32px; background:repeating-linear-gradient(-45deg,rgba(255,107,26,0.13) 0px,rgba(255,107,26,0.13) 10px,transparent 10px,transparent 20px); border-top:1px solid rgba(255,107,26,0.25); border-bottom:1px solid rgba(255,107,26,0.25); transform:rotate(-3deg); }
.hero-tape2 { position:absolute; bottom:80px; left:-40px; width:260px; height:26px; background:repeating-linear-gradient(-45deg,rgba(28,217,168,0.09) 0px,rgba(28,217,168,0.09) 8px,transparent 8px,transparent 16px); border-top:1px solid rgba(28,217,168,0.18); border-bottom:1px solid rgba(28,217,168,0.18); transform:rotate(2deg); }
@media(max-width:900px){ .hero-tape, .hero-tape2 { display:none; } }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.72rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--teal);
  background: var(--teal-dim); border: 1px solid rgba(28,217,168,0.18);
  padding: 5px 14px; border-radius: 100px; margin-bottom: 22px; position: relative;
}
.hero-eyebrow::before { content:''; width:6px; height:6px; border-radius:50%; background:var(--teal); animation:pulse 2s ease-in-out infinite; }
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1);} 50%{opacity:0.4;transform:scale(0.6);} }
.hero-title {
  font-family: 'Roboto', sans-serif; font-size: clamp(1.85rem, 4vw, 3.1rem);
  font-weight: 700; line-height: 1.22; color: var(--white); text-align: center;
  letter-spacing: 0; margin-bottom: 18px; position: relative;
}
.hero-title em { font-style:normal; background:linear-gradient(135deg,var(--orange) 0%,#FFB347 100%); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.hero-sub { font-size: 0.95rem; color: var(--mist); max-width: 480px; text-align: center; line-height: 1.75; margin-bottom: 36px; position: relative; }
.hero-cta { display:flex; gap:12px; justify-content:center; flex-wrap:wrap; margin-bottom:64px; position:relative; }
.hero-stats {
  display: flex; gap: 0; position: relative;
  background: rgba(30,45,71,0.5); backdrop-filter: blur(16px);
  border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden;
}
.h-stat { flex:1; min-width:110px; padding:22px 28px; text-align:center; position:relative; }
.h-stat+.h-stat::before { content:''; position:absolute; left:0; top:20%; bottom:20%; width:1px; background:var(--border); }
.h-stat-n { font-family:'Roboto', sans-serif; font-size:1.9rem; font-weight:700; color:var(--white); line-height:1; display:block; margin-bottom:4px; }
.h-stat-l { font-size:0.68rem; font-weight:500; letter-spacing:0.08em; text-transform:uppercase; color:var(--mist); }
.scroll-hint {
  position:absolute; bottom:28px; left:50%; transform:translateX(-50%);
  display:flex; flex-direction:column; align-items:center; gap:6px;
  color:var(--fog); font-size:0.68rem; letter-spacing:0.12em; text-transform:uppercase;
  animation:bob 2.5s ease-in-out infinite;
}
@keyframes bob { 0%,100%{transform:translateX(-50%) translateY(0);} 50%{transform:translateX(-50%) translateY(6px);} }

/* ─── TRUST BAR ─── */
.trust-bar { background:var(--ink2); border-top:1px solid var(--border); border-bottom:1px solid var(--border); padding:12px 0; overflow:hidden; }
.trust-track { display:flex; gap:44px; align-items:center; animation:marquee 24s linear infinite; white-space:nowrap; width:max-content; padding:0 20px; }
@keyframes marquee { 0%{transform:translateX(0);} 100%{transform:translateX(-50%);} }
.trust-item { display:inline-flex; align-items:center; gap:8px; font-size:0.7rem; font-weight:600; letter-spacing:0.06em; text-transform:uppercase; color:var(--fog); }
.trust-item svg { color:var(--orange); flex-shrink:0; }
.trust-dot { width:3px; height:3px; border-radius:50%; background:var(--ink4); }

/* ─── SECTIONS ─── */
.catalog-section { padding: 88px 0 72px; }
.eq-section { background: linear-gradient(180deg, var(--ink) 0%, var(--ink2) 40%, var(--ink) 100%); }
.section-header { margin-bottom: 40px; }
.section-label { display:inline-block; font-size:0.68rem; font-weight:700; letter-spacing:0.14em; text-transform:uppercase; color:var(--orange); margin-bottom:10px; font-family:'Roboto', sans-serif; }
.section-title { font-family:'Roboto', sans-serif; font-size:clamp(1.5rem,2.8vw,2.2rem); font-weight:700; color:var(--white); line-height:1.2; letter-spacing:0; }
.section-title em { font-style:normal; color:var(--teal); font-weight:700; }
.section-sub { font-size:0.88rem; color:var(--mist); margin-top:10px; max-width:520px; line-height:1.7; font-family:'Roboto', sans-serif; font-weight:400; }

/* ─── ADVANCED FILTERS ─── */
.advanced-filters {
  background: var(--ink2); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 20px 22px; margin-bottom: 24px;
}
.eq-filters { border-color: rgba(28,217,168,0.12); }
.filter-row { display:flex; gap:12px; flex-wrap:wrap; align-items:flex-end; }
.filter-group { display:flex; flex-direction:column; gap:5px; }
.search-group { flex:1; min-width:200px; }
.filter-label { font-size:0.68rem; font-weight:700; color:var(--mist); text-transform:uppercase; letter-spacing:0.07em; }
.filter-select-adv {
  background: var(--ink3); border: 1px solid var(--border); color: var(--cloud);
  border-radius: 7px; padding: 0 12px; height: 40px; font-size: 0.83rem;
  font-family: 'Roboto', sans-serif; cursor: pointer; outline: none;
  transition: border-color var(--t); min-width: 160px;
}
.filter-select-adv:focus { border-color: var(--orange); }
.filter-select-adv:disabled { opacity: 0.4; cursor: not-allowed; }
.search-box {
  display:flex; align-items:center; gap:9px;
  background:var(--ink3); border:1px solid var(--border);
  border-radius:7px; padding:0 13px; height:40px;
  transition: border-color var(--t), box-shadow var(--t);
}
.search-box:focus-within { border-color:var(--orange); box-shadow:0 0 0 3px var(--orange-glow); }
.search-box svg { color:var(--mist); flex-shrink:0; }
.search-box input { background:none; border:none; outline:none; color:var(--cloud); font-size:0.85rem; width:100%; font-family:'Roboto',sans-serif; }
.search-box input::placeholder { color:var(--fog); }
.btn-clear-filters {
  background: none; border: 1px solid var(--border); color: var(--mist);
  border-radius: 7px; padding: 0 14px; height: 40px; cursor: pointer;
  font-size: 0.78rem; font-weight: 600; display: flex; align-items: center; gap: 6px;
  transition: all var(--t); white-space: nowrap; align-self: flex-end;
}
.btn-clear-filters:hover { border-color: var(--fog); color: var(--white); }

/* Active filter tags */
.filter-active-tags { display:flex; gap:8px; flex-wrap:wrap; margin-top:12px; }
.filter-tag {
  display:inline-flex; align-items:center; gap:6px;
  background: rgba(255,107,26,0.1); border:1px solid rgba(255,107,26,0.2);
  color: var(--orange); font-size:0.75rem; font-weight:600;
  padding: 4px 10px; border-radius: 100px;
}
.filter-tag button {
  background:none; border:none; color:var(--orange); cursor:pointer;
  font-size:1rem; line-height:1; padding:0; opacity:0.7;
  transition: opacity var(--t);
}
.filter-tag button:hover { opacity:1; }

/* Results bar */
.results-bar { display:flex; justify-content:space-between; align-items:center; margin-bottom:22px; flex-wrap:wrap; gap:10px; }
.results-count { font-size:0.8rem; color:var(--mist); font-weight:500; }
.sort-select {
  background:var(--ink2); border:1px solid var(--border); color:var(--cloud);
  border-radius:7px; padding:0 13px; height:38px; font-size:0.82rem;
  cursor:pointer; outline:none; transition:border-color var(--t); font-family:'Roboto',sans-serif;
}
.sort-select:hover { border-color:var(--fog); }

/* Promo banner */
.promo-banner {
  display:none; align-items:center; gap:12px;
  background:linear-gradient(90deg,rgba(255,107,26,0.13),rgba(255,107,26,0.04));
  border:1px solid rgba(255,107,26,0.22); border-radius:var(--radius);
  padding:12px 18px; margin-bottom:24px; font-size:0.88rem; font-weight:600; color:var(--cloud);
}
.promo-banner.visible { display:flex; }
.promo-fire { font-size:1.1rem; animation:shake 1.8s ease-in-out infinite; }
@keyframes shake { 0%,100%{transform:rotate(-5deg);} 50%{transform:rotate(5deg);} }

/* ─── PRODUCT GRID ─── */
.product-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(272px,1fr)); gap:20px; }
.eq-grid { grid-template-columns:repeat(auto-fill,minmax(300px,1fr)); }

.product-card {
  background:var(--ink2); border:1px solid var(--border); border-radius:var(--radius-lg);
  overflow:hidden; display:flex; flex-direction:column;
  transition:transform var(--t), border-color var(--t), box-shadow var(--t);
  position:relative;
}
.product-card::before {
  content:''; position:absolute; top:0; left:0; right:0; height:1px;
  background:linear-gradient(90deg,transparent,rgba(255,107,26,0.4),transparent);
  opacity:0; transition:opacity var(--t);
}
.product-card:hover { transform:translateY(-4px); border-color:rgba(255,107,26,0.2); box-shadow:0 20px 50px rgba(0,0,0,0.4); }
.product-card:hover::before { opacity:1; }

.product-img-wrap { position:relative; height:200px; background:linear-gradient(135deg,var(--ink3),var(--ink4)); overflow:hidden; }
.eq-img-wrap { height:220px; }
.product-img-wrap img { width:100%; height:100%; object-fit:cover; transition:transform 0.5s ease, filter 0.5s ease; filter:saturate(0.8); }
.product-card:hover .product-img-wrap img { transform:scale(1.06); filter:saturate(1.1); }
.product-img-wrap::after { content:''; position:absolute; bottom:0; left:0; right:0; height:50px; background:linear-gradient(to top,var(--ink2),transparent); }
.product-img-placeholder { width:100%; height:100%; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:10px; color:var(--fog); }
.product-img-placeholder span { font-size:0.72rem; }
.eq-placeholder { background: linear-gradient(135deg,#0A1522,#142236); }

.badge-wrap { position:absolute; top:10px; left:10px; display:flex; gap:6px; z-index:2; }
.badge { font-size:0.63rem; font-weight:700; letter-spacing:0.08em; text-transform:uppercase; padding:3px 9px; border-radius:100px; backdrop-filter:blur(8px); }
.badge-promo { background:rgba(255,59,59,0.88); color:var(--white); }
.badge-new   { background:rgba(255,107,26,0.88); color:var(--white); }
.badge-acc   { background:rgba(28,217,168,0.82); color:var(--ink); }

.product-body { padding:16px 18px 0; flex:1; display:flex; flex-direction:column; }
.product-cat { font-size:0.65rem; font-weight:700; letter-spacing:0.1em; text-transform:uppercase; color:var(--teal); margin-bottom:6px; }
.product-name { font-family:'Roboto', sans-serif; font-size:0.95rem; font-weight:700; color:var(--white); line-height:1.28; margin-bottom:5px; letter-spacing:0; }
.product-ref { font-size:0.7rem; color:var(--fog); margin-bottom:10px; }
.product-desc { font-size:0.8rem; color:var(--mist); line-height:1.62; flex:1; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; }

/* Spec chips for equipment */
.spec-chips { display:flex; gap:6px; flex-wrap:wrap; margin:10px 0 4px; }
.spec-chip {
  background:var(--ink3); border:1px solid var(--border); color:var(--mist);
  font-size:0.7rem; padding:3px 9px; border-radius:5px;
}
.spec-chip b { color:var(--white); }
.specs-detail { font-size:0.75rem; color:var(--fog); margin-top:8px; line-height:1.55; }

.product-footer { padding:12px 18px 16px; display:flex; align-items:center; justify-content:space-between; gap:10px; margin-top:12px; border-top:1px solid var(--border); }
.price-block { }
.price-old  { font-size:0.73rem; color:var(--fog); text-decoration:line-through; display:block; line-height:1.2; }
.price-main { font-family:'Roboto', sans-serif; font-size:1.2rem; font-weight:700; color:var(--white); line-height:1.1; letter-spacing:0; }
.price-main.has-promo { color:var(--orange); }
.price-consult { font-size:0.8rem; color:var(--mist); font-style:italic; }
.price-save { font-size:0.65rem; font-weight:700; color:var(--teal); background:var(--teal-dim); padding:2px 6px; border-radius:4px; display:inline-block; margin-top:3px; }

.add-cart-btn {
  background:var(--orange); color:var(--white); border:none; border-radius:7px;
  padding:9px 14px; cursor:pointer; font-family:'Roboto',sans-serif; font-size:0.8rem; font-weight:600;
  display:flex; align-items:center; gap:6px; white-space:nowrap;
  transition:background var(--t), transform var(--t), box-shadow var(--t);
  box-shadow:0 3px 12px rgba(255,107,26,0.2);
}
.add-cart-btn:hover { background:var(--orange-lt); transform:scale(1.04); box-shadow:0 5px 20px rgba(255,107,26,0.3); }
.add-cart-btn.added { background:#0D9E6A; box-shadow:0 3px 12px rgba(13,158,106,0.22); }
.add-cart-btn.added:hover { background:#0BBF7E; }

.empty-state { grid-column:1/-1; text-align:center; padding:72px 20px; color:var(--fog); display:flex; flex-direction:column; align-items:center; gap:16px; }
.empty-state svg { opacity:0.2; }
.empty-state p { font-size:0.95rem; color:var(--mist); }

/* ─── GOOGLE ADS STRIP ─── */
.ads-strip {
  padding: 28px 0;
  background: var(--ink2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.ads-banner { min-height: 90px; background: var(--ink3); border-radius: var(--radius); }

/* ─── HOW TO BUY ─── */
.how-section { padding:88px 0; background:linear-gradient(180deg,var(--ink) 0%,var(--ink2) 50%,var(--ink) 100%); position:relative; }
.how-section::before { content:''; position:absolute; inset:0; background-image:radial-gradient(circle at 80% 50%,rgba(28,217,168,0.04) 0%,transparent 60%); }
.steps-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:2px; background:var(--border); border-radius:var(--radius-lg); overflow:hidden; margin-top:50px; }
@media(max-width:700px){ .steps-grid{grid-template-columns:1fr;} }
.step-card { background:var(--ink2); padding:36px 28px; position:relative; overflow:hidden; transition:background var(--t); }
.step-card:hover { background:var(--ink3); }
.step-num { font-family:'Roboto', sans-serif; font-size:4.5rem; font-weight:700; color:rgba(255,107,26,0.06); line-height:1; position:absolute; top:12px; right:16px; user-select:none; }
.step-icon-wrap { width:52px; height:52px; border-radius:11px; background:var(--orange-glow); border:1px solid rgba(255,107,26,0.18); display:flex; align-items:center; justify-content:center; color:var(--orange); margin-bottom:18px; }
.step-card h3 { font-family:'Roboto', sans-serif; font-size:1rem; font-weight:700; color:var(--white); margin-bottom:8px; letter-spacing:0; }
.step-card p  { font-size:0.82rem; color:var(--mist); line-height:1.7; }

/* ─── BUTTONS ─── */
.btn-primary {
  display:inline-flex; align-items:center; gap:8px;
  background:var(--orange); color:var(--white); padding:11px 26px; border-radius:8px;
  font-family:'Roboto',sans-serif; font-size:0.9rem; font-weight:600;
  text-decoration:none; border:none; cursor:pointer; transition:all var(--t);
  box-shadow:0 4px 20px rgba(255,107,26,0.26);
}
.btn-primary:hover { background:var(--orange-lt); transform:translateY(-2px); box-shadow:0 7px 28px rgba(255,107,26,0.36); }
.btn-primary.full { width:100%; justify-content:center; padding:13px; font-size:0.92rem; }
.btn-secondary {
  display:inline-flex; align-items:center; gap:8px;
  background:transparent; color:var(--cloud); padding:11px 24px; border-radius:8px;
  font-family:'Roboto',sans-serif; font-size:0.9rem; font-weight:600;
  text-decoration:none; border:1.5px solid rgba(255,255,255,0.12); cursor:pointer; transition:all var(--t);
}
.btn-secondary:hover { border-color:rgba(255,255,255,0.28); background:rgba(255,255,255,0.06); transform:translateY(-2px); }
.btn-whatsapp {
  display:inline-flex; align-items:center; gap:8px;
  background:#25D366; color:var(--white); padding:11px 24px; border-radius:8px;
  font-family:'Roboto',sans-serif; font-size:0.9rem; font-weight:600;
  text-decoration:none; border:none; cursor:pointer; transition:all var(--t);
  box-shadow:0 4px 18px rgba(37,211,102,0.22);
}
.btn-whatsapp:hover { background:#1EBB58; transform:translateY(-2px); }
.btn-ghost {
  display:inline-flex; align-items:center; gap:7px;
  background:none; color:var(--mist); padding:9px 18px; border-radius:7px;
  border:1px solid var(--border); font-size:0.85rem; font-weight:500;
  cursor:pointer; text-decoration:none; transition:all var(--t);
}
.btn-ghost:hover { color:var(--white); border-color:var(--fog); background:rgba(255,255,255,0.04); }

/* ─── CART SIDEBAR ─── */
.cart-overlay { position:fixed; inset:0; background:rgba(0,0,0,0.62); backdrop-filter:blur(4px); z-index:800; opacity:0; pointer-events:none; transition:opacity var(--t); }
.cart-overlay.open { opacity:1; pointer-events:all; }
.cart-sidebar {
  position:fixed; top:0; right:0; bottom:0; width:390px; max-width:100vw;
  background:var(--ink2); border-left:1px solid var(--border); z-index:801;
  display:flex; flex-direction:column;
  transform:translateX(100%); transition:transform 0.34s cubic-bezier(.4,0,.2,1);
  box-shadow:-20px 0 60px rgba(0,0,0,0.5);
}
.cart-sidebar.open { transform:translateX(0); }
.cart-header { display:flex; justify-content:space-between; align-items:center; padding:20px 22px; border-bottom:1px solid var(--border); }
.cart-header h3 { font-family:'Roboto', sans-serif; font-size:1.05rem; font-weight:700; color:var(--white); }
.cart-close { background:var(--ink3); border:1px solid var(--border); color:var(--mist); width:30px; height:30px; border-radius:6px; font-size:1.2rem; cursor:pointer; display:flex; align-items:center; justify-content:center; transition:all var(--t); }
.cart-close:hover { color:var(--white); }
.cart-items { flex:1; overflow-y:auto; padding:14px 22px; }
.cart-item { display:flex; gap:12px; padding:13px 0; border-bottom:1px solid var(--border); align-items:flex-start; }
.cart-item-thumb { width:56px; height:56px; border-radius:7px; background:var(--ink3); flex-shrink:0; overflow:hidden; display:flex; align-items:center; justify-content:center; border:1px solid var(--border); }
.cart-item-thumb img { width:100%; height:100%; object-fit:cover; }
.cart-item-info { flex:1; min-width:0; }
.cart-item-name { font-family:'Roboto',sans-serif; font-size:0.85rem; font-weight:600; color:var(--white); line-height:1.3; margin-bottom:2px; }
.cart-item-ref  { font-size:0.7rem; color:var(--fog); margin-bottom:9px; }
.cart-item-row  { display:flex; align-items:center; justify-content:space-between; gap:8px; }
.qty-controls   { display:flex; align-items:center; gap:2px; }
.qty-btn { background:var(--ink3); border:1px solid var(--border); color:var(--cloud); width:26px; height:26px; border-radius:5px; cursor:pointer; font-size:1rem; display:flex; align-items:center; justify-content:center; transition:all var(--t); }
.qty-btn:hover { background:var(--orange); border-color:var(--orange); color:var(--white); }
.qty-val { font-size:0.88rem; font-weight:600; color:var(--white); width:26px; text-align:center; }
.cart-item-price { font-family:'Roboto', sans-serif; font-size:0.95rem; font-weight:700; color:var(--orange); }
.remove-btn { background:none; border:none; color:var(--fog); cursor:pointer; padding:3px; font-size:1rem; line-height:1; transition:color var(--t); }
.remove-btn:hover { color:var(--red); }
.cart-footer { padding:18px 22px; border-top:1px solid var(--border); }
.cart-total-row { display:flex; justify-content:space-between; align-items:baseline; font-family:'Roboto', sans-serif; font-size:1rem; font-weight:700; color:var(--white); margin-bottom:5px; }
.cart-note { font-size:0.69rem; color:var(--fog); margin-bottom:15px; line-height:1.5; }
.cart-empty { flex:1; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:14px; color:var(--fog); text-align:center; padding:40px; }
.cart-empty svg { opacity:0.18; }
.cart-empty p { color:var(--mist); font-size:0.9rem; }

/* ─── MODALS ─── */
.modal-overlay { position:fixed; inset:0; background:rgba(0,0,0,0.74); backdrop-filter:blur(6px); z-index:1000; display:none; align-items:center; justify-content:center; padding:20px; }
.modal-overlay.open { display:flex; }
.modal { background:var(--ink2); border:1px solid var(--border); border-radius:var(--radius-lg); padding:34px; width:100%; max-width:570px; max-height:90vh; overflow-y:auto; position:relative; box-shadow:0 40px 100px rgba(0,0,0,0.6); }
.modal-close { position:absolute; top:16px; right:16px; background:var(--ink3); border:1px solid var(--border); color:var(--mist); width:30px; height:30px; border-radius:6px; font-size:1.1rem; cursor:pointer; display:flex; align-items:center; justify-content:center; transition:all var(--t); }
.modal-close:hover { color:var(--white); }
.modal-title { font-family:'Roboto', sans-serif; font-size:1.28rem; font-weight:700; color:var(--white); margin-bottom:4px; }
.modal-subtitle { font-size:0.8rem; color:var(--mist); margin-bottom:22px; }
.order-summary { background:var(--ink3); border:1px solid var(--border); border-radius:var(--radius); padding:14px 16px; margin-bottom:24px; }
.order-summary-title { font-size:0.68rem; font-weight:700; letter-spacing:0.1em; text-transform:uppercase; color:var(--orange); margin-bottom:11px; }
.order-row { display:flex; justify-content:space-between; font-size:0.82rem; color:var(--mist); padding:4px 0; border-bottom:1px solid var(--border); }
.order-row:last-child { border:none; }
.order-total { display:flex; justify-content:space-between; font-family:'Roboto', sans-serif; font-size:0.95rem; font-weight:700; color:var(--white); padding-top:9px; margin-top:3px; }
.checkout-form { display:flex; flex-direction:column; gap:16px; }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:14px; }
@media(max-width:480px){ .form-row{grid-template-columns:1fr;} }
.form-group { display:flex; flex-direction:column; gap:5px; }
.form-label { font-size:0.7rem; font-weight:700; color:var(--mist); text-transform:uppercase; letter-spacing:0.06em; }
.form-input, .form-textarea { background:var(--ink3); border:1px solid var(--border); color:var(--white); border-radius:7px; padding:10px 13px; font-size:0.88rem; font-family:'Roboto',sans-serif; outline:none; transition:border-color var(--t), box-shadow var(--t); }
.form-input:focus, .form-textarea:focus { border-color:var(--orange); box-shadow:0 0 0 3px var(--orange-glow); }
.form-input::placeholder, .form-textarea::placeholder { color:var(--fog); }
.form-textarea { resize:vertical; min-height:74px; }
.success-modal { text-align:center; }
.success-ring { width:72px; height:72px; border-radius:50%; background:rgba(28,217,168,0.09); border:2px solid rgba(28,217,168,0.28); display:flex; align-items:center; justify-content:center; margin:0 auto 20px; color:var(--teal); font-size:1.8rem; animation:pop 0.5s cubic-bezier(.68,-0.55,.27,1.55) forwards; }
@keyframes pop { 0%{transform:scale(0);opacity:0;} 100%{transform:scale(1);opacity:1;} }
.success-modal h3 { font-family:'Roboto', sans-serif; font-size:1.5rem; font-weight:700; color:var(--white); margin-bottom:10px; }
.success-modal p  { color:var(--mist); line-height:1.72; margin-bottom:24px; font-size:0.86rem; }
.success-actions  { display:flex; flex-direction:column; gap:10px; align-items:center; }

/* ─── FLOATING WHATSAPP ─── */
.wa-float { position:fixed; bottom:26px; right:26px; z-index:700; width:56px; height:56px; border-radius:50%; background:#25D366; color:var(--white); display:flex; align-items:center; justify-content:center; box-shadow:0 5px 26px rgba(37,211,102,0.42); transition:transform var(--t), box-shadow var(--t); text-decoration:none; }
.wa-float::before { content:''; position:absolute; width:100%; height:100%; border-radius:50%; background:#25D366; animation:wa-ping 2.5s ease-out infinite; }
@keyframes wa-ping { 0%{transform:scale(1);opacity:0.4;} 100%{transform:scale(1.7);opacity:0;} }
.wa-float:hover { transform:scale(1.1); box-shadow:0 9px 36px rgba(37,211,102,0.52); }

/* ─── FOOTER ─── */
.site-footer { background:var(--ink2); border-top:1px solid var(--border); padding:60px 0 30px; }
.footer-grid { display:grid; grid-template-columns:2fr 1fr 1fr; gap:44px; margin-bottom:44px; }
@media(max-width:700px){ .footer-grid{grid-template-columns:1fr;gap:28px;} }
.footer-brand p { font-size:0.82rem; color:var(--mist); line-height:1.7; margin-top:12px; max-width:300px; }
.footer-col h5 { font-size:0.66rem; font-weight:700; letter-spacing:0.1em; text-transform:uppercase; color:var(--fog); margin-bottom:14px; }
.footer-col a { display:block; color:var(--mist); font-size:0.82rem; text-decoration:none; margin-bottom:9px; transition:color var(--t); }
.footer-col a:hover { color:var(--white); }
.footer-bottom { display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:10px; padding-top:22px; border-top:1px solid var(--border); font-size:0.74rem; color:var(--fog); }

/* ─── REVEAL ANIMATIONS ─── */
.reveal { opacity:0; transform:translateY(24px); transition:opacity 0.55s ease, transform 0.55s ease; }
.reveal.visible { opacity:1; transform:translateY(0); }
.reveal-delay-1 { transition-delay:0.1s; }
.reveal-delay-2 { transition-delay:0.2s; }
.reveal-delay-3 { transition-delay:0.3s; }

/* ─── RESPONSIVE ─── */
@media(max-width:600px){
  .hero { padding:96px 20px 56px; }
  .h-stat { padding:16px 18px; }
  .h-stat-n { font-size:1.6rem; }
  .product-grid { grid-template-columns:1fr 1fr; }
  .filter-row { flex-direction:column; }
  .filter-select-adv { min-width:100%; }
}
@media(max-width:420px){
  .product-grid { grid-template-columns:1fr; }
  .hero-stats { flex-direction:column; }
  .h-stat+.h-stat::before { width:40px; height:1px; top:0; left:20%; }
}
@media(prefers-reduced-motion:reduce){
  .reveal { opacity:1; transform:none; transition:none; }
  .trust-track { animation:none; }
  .scroll-hint, .wa-float::before, .hero-eyebrow::before { animation:none; }
}

/* ─── SEARCH PROMPT (estado inicial antes de filtrar) ─── */
.search-prompt {
  grid-column: 1 / -1;
  display: flex; flex-direction: column; align-items: center;
  text-align: center; padding: 72px 24px;
  background: var(--ink2); border: 1.5px dashed rgba(255,107,26,0.18);
  border-radius: var(--radius-lg);
}
.search-prompt-icon {
  width: 88px; height: 88px; border-radius: 50%;
  background: var(--orange-glow); border: 1.5px solid rgba(255,107,26,0.2);
  display: flex; align-items: center; justify-content: center;
  color: var(--orange); margin-bottom: 20px;
}
.search-prompt h3 {
  font-family: 'Roboto', sans-serif; font-size: 1.15rem; font-weight: 700;
  color: var(--white); margin-bottom: 10px;
}
.search-prompt p {
  font-size: 0.85rem; color: var(--mist); line-height: 1.7;
  max-width: 380px; margin-bottom: 20px;
}
.sp-tips {
  display: flex; gap: 8px; flex-wrap: wrap; justify-content: center;
}
.sp-tip {
  background: var(--ink3); border: 1px solid var(--border);
  color: var(--mist); font-size: 0.75rem; font-weight: 600;
  padding: 5px 13px; border-radius: 100px;
}

/* ─── LOGO REAL KAITEC ─── */
.logo-link {
  display: flex; align-items: center; gap: 12px;
  text-decoration: none; color: inherit;
}
.logo-link:visited, .logo-link:hover, .logo-link:active {
  color: inherit; text-decoration: none;
}
.logo-img {
  height: 38px; width: auto;
  object-fit: contain;
  display: block;
  transition: opacity var(--t);
}
.logo-img:hover { opacity: 0.85; }
.logo-img-footer { height: 30px; }
.logo-sub-tag {
  font-size: 0.58rem; font-weight: 700; letter-spacing: 0.14em;
  color: var(--orange) !important; text-transform: uppercase;
  border-left: 1.5px solid rgba(255,107,26,0.3);
  padding-left: 10px; line-height: 1.3;
  white-space: nowrap; text-decoration: none;
}
/* Ocultar estilos del logo anterior que ya no se usan */
.logo-mark, .logo-text, .logo-name, .logo-sub { display: none !important; }

.logo-wrapper {
  display: flex; align-items: center; gap: 12px;
}