/* ══════════════════════════════════════════════
   DR. CONCRETO — ESTILO MAPEI
   Paleta: blanco + azul #1743a9
   Tipografía: Inter (cuerpo) + Plus Jakarta (display)
══════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Plus+Jakarta+Sans:wght@500;600;700;800&display=swap');

:root {
  --azul:        #0079c2;
  --azul-dark:   #0079c2;
  --azul-hover:  #0079c2;
  --azul-soft:   #eff3fc;
  --azul-mid:    #d8e2f5;
  --azul-line:   #b8c8ea;

  --blanco:      #ffffff;
  --fondo:       #f7f9fc;
  --fondo-2:     #eef1f7;
  --borde:       #e1e6ef;
  --borde-soft:  #edf0f5;

  --texto:       #0c1830;
  --texto-2:     #4a5568;
  --texto-3:     #8895a8;

  --negro:       #282828;

  --ok:          #16a34a;
  --warn:        #d97706;

  --radius-sm:   8px;
  --radius:      12px;
  --radius-lg:   16px;

  --shadow-sm:   0 1px 3px rgba(12,24,48,0.05), 0 1px 2px rgba(12,24,48,0.03);
  --shadow:      0 4px 20px rgba(12,24,48,0.06);
  --shadow-lg:   0 12px 40px rgba(12,24,48,0.1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--blanco);
  color: var(--texto);
  font-family: 'Inter', sans-serif;
  font-weight: 400;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ── PAGES ── */
.page { display: none; }
.page.active { display: block; }

/* ── REVEAL ── */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .6s cubic-bezier(.16,1,.3,1), transform .6s cubic-bezier(.16,1,.3,1);
}
.reveal.visible { opacity: 1; transform: none; }

/* ══════════════════════════════════════════════
   TOPBAR — slim, info corporativa
══════════════════════════════════════════════ */
.topbar {
  background: var(--azul-dark);
  color: rgba(255,255,255,0.85);
  font-size: 12.5px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.topbar-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}
.topbar-left, .topbar-right { display: flex; gap: 24px; align-items: center; flex-wrap: wrap; }
.topbar a {
  color: rgba(255,255,255,0.85);
  text-decoration: none;
  transition: color .2s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.topbar a:hover { color: #fff; }
.topbar a svg { width: 14px; height: 14px; }
.topbar-divider { width: 1px; height: 14px; background: rgba(255,255,255,0.15); }

/* ══════════════════════════════════════════════
   NAVBAR — estilo Mapei: limpio, profesional
══════════════════════════════════════════════ */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--borde);
  box-shadow: var(--shadow-sm);
}
.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 32px;
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.nav-logo { cursor: pointer; display: flex; align-items: center; flex-shrink: 0; }
.nav-logo-img {
  height: 150px;
  width: auto;
  object-fit: contain;
  transition: opacity .2s;
}
.nav-logo-img:hover { opacity: 0.85; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  flex: 1;
  justify-content: center;
}
.nav-link {
  font-family: 'Inter', sans-serif;
  font-size: 14.5px;
  font-weight: 500;
  padding: 9px 16px;
  color: var(--texto);
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-decoration: none;
  transition: color .2s, background .2s;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.nav-link:hover, .nav-link.active { color: var(--azul); background: var(--azul-soft); }

.nav-actions { display: flex; align-items: center; gap: 8px; }

.nav-search-btn {
  width: 40px; height: 40px;
  border-radius: var(--radius-sm);
  background: var(--fondo);
  border: 1px solid var(--borde);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; color: var(--texto-2);
  transition: all .2s;
}
.nav-search-btn:hover { background: var(--azul-soft); border-color: var(--azul-mid); color: var(--azul); }
.nav-search-btn svg { width: 18px; height: 18px; }

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 10px 20px;
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 600;
  background: var(--azul);
  color: #fff;
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-decoration: none;
  border: none;
  transition: background .2s, box-shadow .2s, transform .15s;
  white-space: nowrap;
}
.nav-cta:hover { background: var(--azul-hover); box-shadow: 0 6px 20px rgba(23,67,169,0.3); transform: translateY(-1px); }
.nav-cta svg { width: 15px; height: 15px; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 42px; height: 42px;
  background: var(--fondo);
  border: 1px solid var(--borde);
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 0;
  transition: all .2s;
}
.nav-toggle:hover { background: var(--azul-soft); border-color: var(--azul-mid); }
.nav-toggle span {
  display: block;
  width: 18px; height: 1.8px;
  background: var(--texto);
  border-radius: 2px;
  transition: transform .3s, opacity .3s;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(12,24,48,0.4);
  z-index: 99;
  backdrop-filter: blur(2px);
}
.nav-overlay.show { display: block; }

/* ══════════════════════════════════════════════
   BUTTONS UNIVERSALES
══════════════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Inter', sans-serif;
  font-size: 14.5px;
  font-weight: 600;
  padding: 13px 24px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-decoration: none;
  border: none;
  transition: all .2s;
  white-space: nowrap;
  line-height: 1;
}
.btn-primary {
  background: var(--azul);
  color: #fff;
}
.btn-primary:hover { background: var(--azul-hover); box-shadow: 0 8px 24px rgba(23,67,169,0.3); transform: translateY(-1px); }

.btn-secondary {
  background: var(--blanco);
  color: var(--azul);
  border: 1.5px solid var(--azul-line);
}
.btn-secondary:hover { background: var(--azul-soft); border-color: var(--azul); }

.btn-ghost {
  background: transparent;
  color: var(--azul);
  padding: 13px 0;
}
.btn-ghost:hover { color: var(--azul-hover); gap: 12px; }

.btn-lg { padding: 16px 32px; font-size: 15.5px; }

/* ══════════════════════════════════════════════
   HERO — estilo Mapei: imagen grande + mensaje
══════════════════════════════════════════════ */
.hero-badge-inline {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(8px);
  border: 1px solid var(--borde);
  border-radius: 14px;
  padding: 14px 22px;
  margin-top: 32px;
  box-shadow: var(--shadow);
}
.hero-badge-inline .hero-badge-icon {
  width: 38px; height: 38px;
  background: var(--azul);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  flex-shrink: 0;
}
.hero-badge-inline .hero-badge-icon svg {
  width: 20px; height: 20px;
}
.hero-badge-inline .hero-badge-num {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 18px;
  font-weight: 800;
  color: var(--texto);
  letter-spacing: -0.015em;
  line-height: 1;
  margin-bottom: 2px;
}
.hero-badge-inline .hero-badge-label {
  font-size: 12px;
  color: var(--texto-2);
}








.hero {
  position: relative;
  background: var(--blanco);
  overflow: hidden;
}
.hero-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 80px 32px 100px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  min-height: 600px;
}
.hero-content { position: relative; z-index: 2; }

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--azul-soft);
  color: var(--azul);
  font-size: 13px;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 24px;
  border: 1px solid var(--azul-mid);
}
.hero-eyebrow::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--azul);
}
.hero {
  background:
    linear-gradient(rgba(255,255,255,0.82), rgba(255,255,255,0.82)),
    url('assets/img/hero-bg.jpg') center/cover no-repeat;
}
.hero h1 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: var(--texto);
  margin-bottom: 24px;
}
.hero h1 span { color: var(--azul); }

.hero-desc {
  font-size: 18px;
  color: var(--texto-2);
  line-height: 1.65;
  max-width: 540px;
  margin-bottom: 36px;
}

.hero-btns { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 48px; }

.hero-trust {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
  padding-top: 28px;
  border-top: 1px solid var(--borde);
}
.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 12px;
}
.hero-trust-icon {
  width: 36px; height: 36px;
  background: var(--azul-soft);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.hero-trust-icon svg { width: 18px; height: 18px; stroke: var(--azul); fill: none; stroke-width: 2; }
.hero-trust-text { font-size: 13.5px; color: var(--texto-2); font-weight: 500; }

.hero-visual {
  position: relative;
  height: 540px;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-visual::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 50%, rgba(23,67,169,0.15));
}

/* Floating badge sobre hero */
.hero-badge {
  position: absolute;
  bottom: 28px; left: 28px;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(8px);
  border-radius: 14px;
  padding: 16px 20px;
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  gap: 14px;
  z-index: 3;
}
.hero-badge-icon {
  width: 40px; height: 40px;
  background: var(--azul);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.hero-badge-icon svg { width: 20px; height: 20px; stroke: #fff; fill: none; stroke-width: 2; }
.hero-badge-num {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 22px;
  font-weight: 800;
  color: var(--texto);
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 2px;
}
.hero-badge-label { font-size: 12px; color: var(--texto-2); }

/* ══════════════════════════════════════════════
   SECCIÓN GENÉRICA
══════════════════════════════════════════════ */
.section { padding: 96px 32px; }
.section-inner { max-width: 1400px; margin: 0 auto; }
.section-innerr { max-width: 1400px; margin: 0 auto; }

.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 56px;
}
.section-head.left {
  text-align: left;
  margin: 0 0 56px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--azul);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.eyebrow::before {
  content: '';
  width: 24px; height: 2px;
  background: var(--azul);
  border-radius: 2px;
}
.section-head.left .eyebrow::before { display: inline-block; }
.section-head:not(.left) .eyebrow { justify-content: center; }
.section-head:not(.left) .eyebrow::before, .section-head:not(.left) .eyebrow::after {
  content: '';
  width: 24px; height: 2px;
  background: var(--azul-mid);
  border-radius: 2px;
}

.section-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(32px, 4vw, 44px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: var(--texto);
  margin-bottom: 16px;
}
.section-title span { color: var(--azul); }

.section-desc {
  font-size: 17px;
  color: var(--texto-2);
  line-height: 1.65;
}

/* ══════════════════════════════════════════════
   BÚSQUEDA PROMINENTE — estilo Mapei
══════════════════════════════════════════════ */
.search-section {
  background: var(--azul);
  padding: 48px 32px;
  position: relative;
  overflow: hidden;
}
.search-section::before {
  content: '';
  position: absolute;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: rgba(255,255,255,0.04);
  top: -200px; right: -100px;
  pointer-events: none;
}
.search-inner {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
  text-align: center;
}
.search-section h2 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 28px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}
.search-section p {
  color: rgba(255,255,255,0.8);
  font-size: 15px;
  margin-bottom: 24px;
}
.search-box {
  background: #fff;
  border-radius: 14px;
  padding: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 12px 40px rgba(15,45,122,0.25);
}
.search-box input {
  flex: 1;
  border: none;
  outline: none;
  padding: 14px 16px;
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  color: var(--texto);
  background: transparent;
}
.search-box input::placeholder { color: var(--texto-3); }
.search-box button {
  background: var(--azul);
  color: #fff;
  border: none;
  padding: 13px 24px;
  border-radius: 10px;
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: background .2s;
}
.search-box button:hover { background: var(--azul-hover); }
.search-box button svg { width: 16px; height: 16px; }

.search-tags {
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 18px;
}
.search-tag {
  background: rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.95);
  font-size: 12.5px;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: 100px;
  cursor: pointer;
  transition: background .2s;
  border: 1px solid rgba(255,255,255,0.15);
}
.search-tag:hover { background: rgba(255,255,255,0.22); }

/* ══════════════════════════════════════════════
   LÍNEAS DE PRODUCTO — grid estilo Mapei
══════════════════════════════════════════════ */
.lineas-section { background: var(--fondo); padding: 96px 32px; }

.lineas-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.linea-card {
  background: var(--blanco);
  border: 1px solid var(--borde);
  border-radius: var(--radius-lg);
  padding: 32px;
  cursor: pointer;
  transition: transform .25s, box-shadow .25s, border-color .25s;
  position: relative;
  overflow: hidden;
}
.linea-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 4px; height: 0;
  background: var(--azul);
  transition: height .35s;
}
.linea-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--azul-line);
}
.linea-card:hover::after { height: 100%; }

.linea-icon {
  width: 56px; height: 56px;
  background: var(--azul-soft);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  transition: background .25s;
}
.linea-card:hover .linea-icon { background: var(--azul); }
.linea-icon svg {
  width: 26px; height: 26px;
  stroke: var(--azul);
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: stroke .25s;
}
.linea-card:hover .linea-icon svg { stroke: #fff; }

.linea-count {
  position: absolute;
  top: 28px; right: 28px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--texto-3);
  background: var(--fondo);
  padding: 4px 10px;
  border-radius: 100px;
}

.linea-card h3 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 19px;
  font-weight: 700;
  color: var(--texto);
  margin-bottom: 8px;
  letter-spacing: -0.015em;
}
.linea-card p {
  font-size: 14px;
  color: var(--texto-2);
  line-height: 1.65;
  margin-bottom: 20px;
}
.linea-arrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--azul);
  font-size: 14px;
  font-weight: 600;
  transition: gap .2s;
}
.linea-card:hover .linea-arrow { gap: 10px; }

/* ══════════════════════════════════════════════
   SOLUCIONES POR APLICACIÓN — secciones horizontales
══════════════════════════════════════════════ */
.soluciones-section { background: var(--blanco); padding: 96px 32px; }

.soluciones-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.solucion-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 320px;
  cursor: pointer;
  transition: transform .35s;
}
.solucion-card:hover { transform: translateY(-4px); }

.solucion-card img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .5s;
}
.solucion-card:hover img { transform: scale(1.05); }

.solucion-card::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(10,20,40,0.85) 100%);
}

.solucion-content {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 32px;
  z-index: 1;
  color: #fff;
}
.solucion-content h3 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 6px;
  letter-spacing: -0.015em;
}
.solucion-content p {
  font-size: 14px;
  color: rgba(255,255,255,0.85);
  margin-bottom: 16px;
  max-width: 380px;
  line-height: 1.5;
}
.solucion-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13.5px;
  font-weight: 600;
  color: #fff;
  border-bottom: 1px solid rgba(255,255,255,0.4);
  padding-bottom: 2px;
  transition: gap .2s, border-color .2s;
}
.solucion-card:hover .solucion-link { gap: 10px; border-color: #fff; }

/* ══════════════════════════════════════════════
   FEATURES — servicio integral
══════════════════════════════════════════════ */
.features-section { background: var(--fondo); padding: 96px 32px; }

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 56px;
}

.feature-item {
  text-align: left;
}
.feature-icon {
  width: 52px; height: 52px;
  background: var(--blanco);
  border: 1px solid var(--borde);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  box-shadow: var(--shadow-sm);
}
.feature-icon svg { width: 24px; height: 24px; stroke: var(--azul); fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

.feature-item h4 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 17px;
  font-weight: 700;
  color: var(--texto);
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}
.feature-item p {
  font-size: 14px;
  color: var(--texto-2);
  line-height: 1.65;
}

/* ══════════════════════════════════════════════
   HERRAMIENTAS Y DESCARGAS — bloque tipo Mapei
══════════════════════════════════════════════ */
.tools-section { background: var(--blanco); padding: 96px 32px; }

.tools-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.tool-card {
  display: flex;
  align-items: center;
  gap: 18px;
  background: var(--fondo);
  border: 1px solid var(--borde);
  border-radius: 14px;
  padding: 24px 26px;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  transition: background .25s, border-color .25s, transform .25s;
}
.tool-card:hover { background: var(--blanco); border-color: var(--azul-line); transform: translateY(-3px); box-shadow: var(--shadow); }

.tool-icon {
  width: 52px; height: 52px;
  border-radius: 12px;
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
}
.tool-icon.blue { background: #dbeafe; }
.tool-icon.green { background: #d1fae5; }
.tool-icon.amber { background: #fef3c7; }
.tool-icon svg { width: 24px; height: 24px; }

.tool-info { flex: 1; }
.tool-info h4 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--texto);
  margin-bottom: 4px;
  letter-spacing: -0.01em;
}
.tool-info p { font-size: 13.5px; color: var(--texto-2); line-height: 1.5; }

.tool-arrow { color: var(--texto-3); transition: color .2s, transform .2s; flex-shrink: 0; }
.tool-card:hover .tool-arrow { color: var(--azul); transform: translateX(3px); }

/* ══════════════════════════════════════════════
   NOSOTROS — corporativo limpio
══════════════════════════════════════════════ */
/* ══════════════════════════════════════════════
   NOSOTROS — Misión, Visión, Valores
══════════════════════════════════════════════ */
.nosotros-section {
  background: var(--fondo);
  color: var(--texto);
  padding: 96px 32px;
}
.nosotros-sectionn {
  background: var(--blanco);
  color: var(--texto);
  padding: 96px 32px;
}
.nosotros-section::before { display: none; }

/* Sobrescribir colores (el original era sobre fondo azul) */
.nosotros-section .eyebrow { color: var(--azul); }
.nosotros-section .eyebrow::before { background: var(--azul); }
.nosotros-section .section-title { color: var(--texto); }
.nosotros-section .section-title span { color: var(--azul); }
.nosotros-section .section-desc { color: var(--texto-2); }
.nosotros-section .section-desc strong { color: var(--texto); }

/* Misión + Visión */
.mision-vision-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 80px;
}

.mv-card {
  border: 1px solid var(--borde);
  border-radius: 20px;
  padding: 40px;
  transition: border-color .25s, box-shadow .25s, transform .25s;
}
.mv-card:hover {
  border-color: var(--azul-line);
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.mv-card-icon {
  width: 56px;
  height: 56px;
  background: var(--azul);
  color: #fff;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.mv-card-icon svg { width: 28px; height: 28px; }

.mv-card-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--azul);
  text-transform: uppercase;
  margin-bottom: 6px;
}

.mv-card-question {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 22px;
  font-weight: 800;
  color: var(--texto);
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  line-height: 1.2;
}

.mv-card p {
  font-size: 15px;
  color: var(--texto-2);
  line-height: 1.7;
  margin-bottom: 16px;
}
.mv-card p:last-child { margin-bottom: 0; }
.mv-card strong { color: var(--texto); font-weight: 600; }

.mv-card-quote {
  font-style: italic;
  color: var(--azul) !important;
  border-left: 3px solid var(--azul);
  padding-left: 16px;
  font-weight: 500;
  font-size: 15.5px !important;
}

/* Valores header */
.valores-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 48px;
}
.valores-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(28px, 3.5vw, 36px);
  font-weight: 800;
  color: var(--texto);
  letter-spacing: -0.025em;
  line-height: 1.15;
  margin-bottom: 12px;
}
.valores-title span { color: var(--azul); }
.valores-subtitle {
  font-size: 15.5px;
  color: var(--texto-2);
  line-height: 1.6;
}

/* Valores grid */
.valores-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-bottom: 56px;
}

.valor-card {
  background: var(--blanco);
  border: 1px solid var(--borde);
  border-radius: 16px;
  padding: 28px;
  transition: border-color .25s, box-shadow .25s, transform .25s;
  position: relative;
  overflow: hidden;
}
.valor-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 0; height: 3px;
  background: var(--azul);
  transition: width .35s;
}
.valor-card:hover {
  border-color: var(--azul-line);
  box-shadow: var(--shadow);
  transform: translateY(-3px);
}
.valor-card:hover::after { width: 100%; }

.valor-icon {
  font-size: 32px;
  width: 56px;
  height: 56px;
  background: var(--azul-soft);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  transition: background .25s, transform .25s;
}
.valor-card:hover .valor-icon {
  background: var(--azul-mid);
  transform: scale(1.05);
}

.valor-card h4 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 17px;
  font-weight: 700;
  color: var(--texto);
  margin-bottom: 8px;
  letter-spacing: -0.015em;
}
.valor-card p {
  font-size: 14px;
  color: var(--texto-2);
  line-height: 1.65;
}

/* CTA final */
.nosotros-cta-row {
  text-align: center;
}

/* Responsive */
@media (max-width: 900px) {
  .nosotros-section { padding: 64px 24px; }
  .mision-vision-grid { grid-template-columns: 1fr; gap: 16px; margin-bottom: 56px; }
  .mv-card { padding: 28px; }
  .valores-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .valores-grid { grid-template-columns: 1fr; }
  .mv-card-question { font-size: 19px; }
}

/* ══════════════════════════════════════════════
   MARCAS — distribuidores autorizados
══════════════════════════════════════════════ */
.marcas-section {
  background: var(--blanco);
  padding: 48px 32px;
  border-top: 1px solid var(--borde);
  border-bottom: 1px solid var(--borde);
}
.marcas-inner { max-width: 1400px; margin: 0 auto; text-align: center; }
.marcas-label {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--texto-3);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 28px;
}
.marcas-row {
  display: flex;
  gap: 48px;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}

.marcas-row img {
  height: 100px;           /* altura fija para todas */
  width: 160px;           /* ancho fijo (caja consistente) */
  object-fit: contain;    /* la imagen se ajusta sin deformarse */
  object-position: center;
  filter: grayscale(100%) opacity(0.55);
  transition: filter .3s, opacity .3s;
}
.marcas-row img:hover {
  filter: grayscale(0%) opacity(1);
}

/* Responsive */
@media (max-width: 768px) {
  .marcas-row { gap: 28px; }
  .marcas-row img { height: 44px; width: 120px; }
}

/* ══════════════════════════════════════════════
   CTA FINAL
══════════════════════════════════════════════ */
.cta-section { background: var(--fondo); padding: 96px 32px; }

.cta-box {
  max-width: 1100px;
  margin: 0 auto;
  background: var(--blanco);
  border: 1px solid var(--borde);
  border-radius: 24px;
  padding: 64px;
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 56px;
  align-items: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.cta-box::before {
  content: '';
  position: absolute;
  right: -100px; top: -100px;
  width: 350px; height: 350px;
  background: var(--azul-soft);
  border-radius: 50%;
}
.cta-box-content { position: relative; z-index: 1; }
.cta-box h3 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 32px;
  font-weight: 800;
  color: var(--texto);
  letter-spacing: -0.025em;
  line-height: 1.15;
  margin-bottom: 12px;
}
.cta-box p { font-size: 16px; color: var(--texto-2); line-height: 1.65; margin-bottom: 28px; }
.cta-box-btns { display: flex; gap: 12px; flex-wrap: wrap; }
.cta-box-visual {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
}
.cta-box-icon {
  width: 200px; height: 200px;
  background: var(--azul);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 24px 60px rgba(23,67,169,0.3);
}
.cta-box-icon svg { width: 80px; height: 80px; stroke: #fff; fill: none; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }

/* ══════════════════════════════════════════════
   CONTACTO
══════════════════════════════════════════════ */
#contacto { background: var(--blanco); padding: 96px 32px; }

.contacto-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 72px;
  align-items: start;
}

.contacto-info-list { display: flex; flex-direction: column; gap: 18px; margin: 32px 0 36px; }
.contacto-item { display: flex; gap: 14px; align-items: flex-start; }
.contacto-item-icon {
  width: 44px; height: 44px;
  background: var(--azul-soft);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contacto-item-icon svg { width: 18px; height: 18px; stroke: var(--azul); fill: none; stroke-width: 1.8; stroke-linecap: round; }
.contacto-item-text strong { display: block; font-size: 12px; color: var(--texto-3); font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 3px; }
.contacto-item-text span { font-size: 15px; color: var(--texto); }
.contacto-item-text a { color: var(--azul); text-decoration: none; }

.horario-box {
  background: var(--fondo);
  border: 1px solid var(--borde);
  border-radius: 14px;
  padding: 22px 24px;
}
.horario-title { font-size: 12px; font-weight: 700; color: var(--azul); letter-spacing: 0.05em; text-transform: uppercase; margin-bottom: 12px; }
.horario-row { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid var(--borde); font-size: 13.5px; }
.horario-row:last-child { border-bottom: none; }
.horario-row span:first-child { color: var(--texto-2); }
.horario-row span:last-child { color: var(--texto); font-weight: 600; }

.form-card {
  background: var(--fondo);
  border: 1px solid var(--borde);
  border-radius: 20px;
  padding: 40px;
}
.form-card-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--texto);
  margin-bottom: 6px;
  letter-spacing: -0.015em;
}
.form-card-sub { font-size: 14px; color: var(--texto-2); margin-bottom: 28px; }

.form-contacto { display: flex; flex-direction: column; gap: 16px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 12.5px; font-weight: 600; color: var(--texto); }
.form-group input,
.form-group textarea,
.form-group select {
  background: var(--blanco);
  border: 1.5px solid var(--borde);
  color: var(--texto);
  padding: 13px 16px;
  font-family: 'Inter', sans-serif;
  font-size: 14.5px;
  outline: none;
  transition: border-color .2s, box-shadow .2s;
  resize: none;
  border-radius: 10px;
  appearance: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus { border-color: var(--azul); box-shadow: 0 0 0 4px rgba(23,67,169,0.08); }
.form-group textarea { height: 110px; }

.btn-submit {
  background: var(--azul); color: #fff; border: none;
  padding: 15px 28px;
  font-family: 'Inter', sans-serif;
  font-size: 15px; font-weight: 600;
  cursor: pointer; border-radius: 10px;
  transition: background .2s, box-shadow .2s, transform .15s;
  align-self: flex-start;
  display: inline-flex; align-items: center; gap: 8px;
}
.btn-submit:hover { background: var(--azul-hover); box-shadow: 0 8px 24px rgba(23,67,169,0.3); transform: translateY(-1px); }

/* ══════════════════════════════════════════════
   FOOTER — corporativo Mapei
══════════════════════════════════════════════ */
footer {
  background: var(--negro);
  color: rgba(255,255,255,0.7);
  padding: 72px 32px 28px;
}
.footer-inner { max-width: 1400px; margin: 0 auto; }
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 64px;
  padding-bottom: 48px;
  margin-bottom: 36px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-logo-img {
  height: 85px;
  width: auto;
  display: block;
  margin-bottom: 16px;
  filter: brightness(0) invert(1);  /* solo blanco */
  opacity: 0.95;
}
.footer-desc { font-size: 13.5px; line-height: 1.7; color: rgba(255,255,255,0.6); max-width: 320px; margin-bottom: 20px; }
.footer-social { display: flex; gap: 8px; }
.footer-social a {
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.08);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  transition: background .2s, color .2s;
}
.footer-social a:hover { background: var(--azul); color: #fff; }
.footer-social svg { width: 16px; height: 16px; }

.footer-col h4 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 18px;
}
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  font-size: 13.5px;
  transition: color .2s;
  cursor: pointer;
}
.footer-links a:hover { color: #fff; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12.5px;
  color: rgba(255,255,255,0.4);
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom a { color: rgba(255,255,255,0.55); text-decoration: none; }
.footer-bottom a:hover { color: #fff; }
/* ══════════════════════════════════════════════
   PÁGINA DETALLE DE PRODUCTO — estilo Mapei
══════════════════════════════════════════════ */

/* Breadcrumb */
.detalle-breadcrumb {
  background: var(--fondo);
  border-bottom: 1px solid var(--borde);
  padding: 14px 32px;
}
.detalle-breadcrumb-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--texto-2);
}
.detalle-breadcrumb a {
  color: var(--texto-2);
  text-decoration: none;
  cursor: pointer;
  transition: color .2s;
}
.detalle-breadcrumb a:hover { color: var(--azul); }
.detalle-breadcrumb .active { color: var(--texto); font-weight: 600; }
.detalle-breadcrumb span { color: var(--texto-3); }

/* Sección principal */
.detalle-section { padding: 48px 32px 72px; background: var(--blanco); }
.detalle-inner { max-width: 1400px; margin: 0 auto; }

.detalle-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: none;
  font-family: 'Inter', sans-serif;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--texto-2);
  cursor: pointer;
  padding: 6px 0;
  margin-bottom: 32px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: color .2s;
}
.detalle-back:hover { color: var(--azul); }

.detalle-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

/* Columna izquierda: imagen */
.detalle-left { position: relative; }
.detalle-img-card {
  background: var(--fondo);
  border: 1px solid var(--borde);
  border-radius: 20px;
  padding: 48px;
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  position: sticky;
  top: 100px;
}
.detalle-img-card img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 10px 30px rgba(12,24,48,0.1));
}

.detalle-actions {
  position: absolute;
  top: 24px;
  left: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 2;
}
.detalle-action-btn {
  width: 40px; height: 40px;
  background: var(--blanco);
  border: 1px solid var(--borde);
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--texto-2);
  transition: all .2s;
  box-shadow: var(--shadow-sm);
}
.detalle-action-btn:hover { color: var(--azul); border-color: var(--azul-mid); transform: translateY(-1px); }
.detalle-action-btn svg { width: 16px; height: 16px; }

/* Columna derecha: info */
.detalle-right { padding-top: 8px; }

.detalle-cat-tag {
  display: inline-block;
  background: var(--azul-soft);
  color: var(--azul);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
  border: 1px solid var(--azul-mid);
}

.detalle-right h1 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(28px, 3.5vw, 40px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: var(--azul);
  text-transform: uppercase;
  margin-bottom: 24px;
}

.detalle-divider {
  height: 1px;
  background: var(--borde);
  margin-bottom: 24px;
}

.detalle-desc {
  font-size: 16px;
  color: var(--texto-2);
  line-height: 1.75;
  margin-bottom: 28px;
}

.detalle-precio-row {
  background: var(--fondo);
  border: 1px solid var(--borde);
  border-radius: 14px;
  padding: 20px 24px;
  margin-bottom: 24px;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 16px;
  flex-wrap: wrap;
}
.detalle-precio-label {
  display: block;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--texto-3);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 4px;
}
.detalle-precio {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 30px;
  font-weight: 800;
  color: var(--azul);
  letter-spacing: -0.02em;
  line-height: 1;
}
.detalle-precio-nota {
  font-size: 11.5px;
  color: var(--texto-3);
  max-width: 200px;
  text-align: right;
  line-height: 1.5;
}

.detalle-cta-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.detalle-trust {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-top: 24px;
  border-top: 1px solid var(--borde);
}
.detalle-trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  color: var(--texto-2);
}
.detalle-trust-item svg { width: 18px; height: 18px; flex-shrink: 0; }

/* Documentación relacionada */
.detalle-docs-section {
  background: var(--fondo);
  padding: 72px 32px;
}
.detalle-docs-inner {
  max-width: 1000px;
  margin: 0 auto;
  text-align: center;
}
.detalle-section-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 28px;
  font-weight: 800;
  color: var(--texto);
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}
.detalle-section-sub {
  font-size: 15px;
  color: var(--texto-2);
  margin-bottom: 36px;
}

.detalle-docs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.detalle-doc-card {
  background: var(--blanco);
  border: 1px solid var(--borde);
  border-radius: 14px;
  padding: 22px 24px;
  display: flex;
  align-items: center;
  gap: 18px;
  text-decoration: none;
  color: inherit;
  transition: border-color .2s, box-shadow .2s, transform .2s;
}
.detalle-doc-card:hover {
  border-color: var(--azul);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}
.detalle-doc-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.detalle-doc-icon.tecnica { background: #dbeafe; }
.detalle-doc-icon.seguridad { background: #fef3c7; }
.detalle-doc-icon svg { width: 22px; height: 22px; }

.detalle-doc-info { flex: 1; text-align: left; }
.detalle-doc-info strong {
  display: block;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 15px;
  font-weight: 700;
  color: var(--texto);
  margin-bottom: 2px;
}
.detalle-doc-info span {
  font-size: 12.5px;
  color: var(--texto-2);
}

.detalle-doc-download {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--azul);
  color: #fff;
  font-family: 'Inter', sans-serif;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 10px 18px;
  border-radius: 8px;
  border: none;
  text-decoration: none;
  transition: background .2s;
  flex-shrink: 0;
}
.detalle-doc-card:hover .detalle-doc-download { background: var(--azul-hover); }
.detalle-doc-download svg { width: 14px; height: 14px; }

.detalle-docs-note {
  font-size: 14px;
  color: var(--texto-2);
  margin-top: 28px;
}
.detalle-docs-note a {
  color: var(--azul);
  font-weight: 600;
  cursor: pointer;
  text-decoration: underline;
}

/* Sin docs */
.detalle-no-docs {
  background: var(--blanco);
  border: 1.5px dashed var(--borde);
  border-radius: 14px;
  padding: 32px;
  text-align: center;
  grid-column: 1 / -1;
}
.detalle-no-docs p {
  color: var(--texto-2);
  font-size: 14px;
  margin-bottom: 12px;
}
.detalle-no-docs a {
  color: var(--azul);
  font-weight: 600;
  cursor: pointer;
  text-decoration: underline;
}

/* Especificaciones */
.detalle-specs-section {
  padding: 72px 32px;
  background: var(--blanco);
}
.detalle-specs-inner {
  max-width: 1000px;
  margin: 0 auto;
  text-align: center;
}
.detalle-specs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  text-align: left;
  margin-top: 36px;
}
.detalle-specs-grid .spec-item {
  background: var(--fondo);
  padding: 18px 22px;
  border-radius: 12px;
  border-left: 4px solid var(--azul);
}
.detalle-specs-grid .spec-item dt {
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--texto-3);
  text-transform: uppercase;
  margin-bottom: 4px;
}
.detalle-specs-grid .spec-item dd {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 16px;
  color: var(--texto);
  font-weight: 700;
}
a.prod-card {
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
}
a.prod-card:hover { text-decoration: none; }
/* CTA final */
.detalle-cta-section {
  padding: 72px 32px 96px;
  background: var(--fondo);
}
.detalle-cta-box {
  max-width: 1000px;
  margin: 0 auto;
  background: var(--azul);
  border-radius: 24px;
  padding: 48px 56px;
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 40px;
  align-items: center;
  position: relative;
  overflow: hidden;
  color: #fff;
}
.detalle-cta-box::before {
  content: '';
  position: absolute;
  right: -100px; bottom: -100px;
  width: 300px; height: 300px;
  background: rgba(255,255,255,0.05);
  border-radius: 50%;
}
.detalle-cta-box h3 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 26px;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 10px;
}
.detalle-cta-box p {
  font-size: 15px;
  color: rgba(255,255,255,0.85);
  line-height: 1.65;
}
.detalle-cta-btns {
  display: flex;
  flex-direction: column;
  gap: 10px;
  position: relative;
  z-index: 1;
}
.detalle-cta-btns .btn-primary {
  background: #fff;
  color: var(--azul);
}
.detalle-cta-btns .btn-primary:hover { background: var(--fondo); }
.detalle-cta-btns .btn-secondary {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.3);
}
.detalle-cta-btns .btn-secondary:hover { background: rgba(255,255,255,0.1); border-color: #fff; }

/* Responsive */
@media (max-width: 900px) {
  .detalle-section { padding: 32px 20px 48px; }
  .detalle-grid { grid-template-columns: 1fr; gap: 32px; }
  .detalle-img-card { position: relative; top: auto; padding: 28px; }
  .detalle-actions { top: 16px; left: 16px; flex-direction: row; }
  .detalle-precio-row { flex-direction: column; align-items: flex-start; }
  .detalle-precio-nota { text-align: left; max-width: none; }
  .detalle-docs-section, .detalle-specs-section { padding: 56px 20px; }
  .detalle-docs-grid { grid-template-columns: 1fr; }
  .detalle-specs-grid { grid-template-columns: 1fr; }
  .detalle-cta-box { padding: 36px 28px; grid-template-columns: 1fr; gap: 24px; text-align: center; }
  .detalle-cta-btns { width: 100%; }
}

@media print {
  nav, .topbar, .detalle-breadcrumb, .detalle-actions, .detalle-cta-row, .detalle-cta-section, .nav-overlay, .wa-btn, footer { display: none !important; }
}
/* Video */
.detalle-video-section {
  padding: 72px 32px;
  background: var(--blanco);
}
.detalle-video-inner {
  max-width: 1000px;
  margin: 0 auto;
  text-align: center;
}
.detalle-video-wrapper {
  position: relative;
  width: 100%;
  padding-top: 56.25%; /* 16:9 */
  border-radius: 16px;
  overflow: hidden;
  margin-top: 32px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--borde);
}
.detalle-video-wrapper iframe {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
}
/* ══════════════════════════════════════════════
   WHATSAPP FLOAT
══════════════════════════════════════════════ */
.wa-btn {
  position: fixed;
  bottom: 24px; right: 24px;
  z-index: 999;
  background: #25D366;
  width: 56px; height: 56px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 28px rgba(37,211,102,0.4);
  text-decoration: none;
  transition: transform .2s, box-shadow .2s;
}
.wa-btn:hover { transform: scale(1.08); box-shadow: 0 12px 36px rgba(37,211,102,0.5); }
.wa-btn svg { width: 28px; height: 28px; fill: #fff; }

/* ══════════════════════════════════════════════
   PÁGINA PRODUCTOS
══════════════════════════════════════════════ */
.prod-page-hero {
  background: linear-gradient(135deg, var(--azul) 0%, var(--azul-dark) 100%);
  padding: 72px 32px 56px;
  position: relative;
  overflow: hidden;
}
.prod-page-hero::before {
  content: '';
  position: absolute;
  right: -100px; top: -100px;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: rgba(255,255,255,0.04);
}
.prod-page-hero-inner { max-width: 1400px; margin: 0 auto; position: relative; z-index: 1; }
.prod-page-hero h1 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(36px, 5vw, 52px);
  font-weight: 800;
  color: #fff;
  margin-bottom: 12px;
  letter-spacing: -0.025em;
  line-height: 1.1;
}
.prod-page-hero p { color: rgba(255,255,255,0.85); font-size: 16px; max-width: 600px; line-height: 1.6; }

.breadcrumb { display: flex; gap: 8px; font-size: 13px; color: rgba(255,255,255,0.7); margin-bottom: 16px; }
.breadcrumb a { color: rgba(255,255,255,0.85); text-decoration: none; cursor: pointer; }
.breadcrumb a:hover { color: #fff; }
.breadcrumb span { color: rgba(255,255,255,0.4); }

/* FILTROS */
.productos-filtros {
  background: var(--blanco);
  padding: 18px 32px;
  border-bottom: 1px solid var(--borde);
  position: sticky;
  top: 76px;
  z-index: 50;
  box-shadow: var(--shadow-sm);
}
.filtros-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}
.filtro-label {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--texto-3);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-right: 8px;
}
.filtro-btn {
  background: var(--fondo);
  border: 1.5px solid var(--borde);
  color: var(--texto-2);
  padding: 8px 18px;
  font-family: 'Inter', sans-serif;
  font-size: 13.5px;
  font-weight: 500;
  cursor: pointer;
  border-radius: 100px;
  transition: all .2s;
}
.filtro-btn:hover { border-color: var(--azul); color: var(--azul); background: var(--azul-soft); }
.filtro-btn.active { background: var(--azul); border-color: var(--azul); color: #fff; }

.productos-section {
  padding: 64px 32px;
  background: var(--fondo);
}
.productos-inner { max-width: 1400px; margin: 0 auto; }

.productos-categoria { margin-bottom: 64px; }
.productos-categoria:last-child { margin-bottom: 0; }

.cat-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 28px;
  padding-bottom: 18px;
  border-bottom: 2px solid var(--azul-line);
}
.cat-header h2 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 26px;
  font-weight: 800;
  color: var(--texto);
  letter-spacing: -0.02em;
}
.cat-badge {
  background: var(--azul-soft);
  color: var(--azul);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 5px 12px;
  border-radius: 100px;
  text-transform: uppercase;
  border: 1px solid var(--azul-mid);
}

.prod-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.prod-card {
  background: var(--blanco);
  border: 1px solid var(--borde);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform .25s, box-shadow .25s, border-color .25s;
  cursor: pointer;
  display: flex;
  flex-direction: column;
}
.prod-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--azul-line);
}

.prod-img {
  width: 100%; height: 200px;
  background: var(--azul-soft);
  display: flex; align-items: center; justify-content: center;
  position: relative;
  overflow: hidden;
}
.prod-img img {
  width: 100%; height: 100%;
  object-fit: contain;
  padding: 20px;
  transition: transform .35s;
}
.prod-card:hover .prod-img img { transform: scale(1.05); }

.prod-tag {
  position: absolute;
  top: 12px; left: 12px;
  background: var(--azul);
  color: #fff;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 4px 11px;
  border-radius: 100px;
  text-transform: uppercase;
}
.prod-tag.nuevo { background: var(--ok); }
.prod-tag.top { background: var(--warn); }

.prod-body { padding: 20px 22px 0; flex: 1; }
.prod-body h3 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 15.5px;
  font-weight: 700;
  color: var(--texto);
  margin-bottom: 6px;
  line-height: 1.3;
  letter-spacing: -0.01em;
}
.prod-body p {
  font-size: 13px;
  color: var(--texto-2);
  line-height: 1.6;
  margin-bottom: 16px;
}

.prod-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 22px;
  border-top: 1px solid var(--borde);
  background: var(--fondo);
  margin-top: auto;
}
.prod-precio {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--azul);
}
.prod-cta {
  background: var(--azul);
  color: #fff;
  border: none;
  padding: 8px 14px;
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  border-radius: 8px;
  transition: background .2s;
}
.prod-cta:hover { background: var(--azul-hover); }

/* MODAL PRODUCTO */
.prod-modal-overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(12,24,48,0.55);
  z-index: 500;
  align-items: center;
  justify-content: center;
  padding: 24px;
  backdrop-filter: blur(6px);
}
.prod-modal-overlay.open { display: flex; }
.prod-modal {
  background: var(--blanco);
  border-radius: 20px;
  max-width: 680px; width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 40px 100px rgba(12,24,48,0.25);
}
.prod-modal-header {
  background: linear-gradient(135deg, var(--azul) 0%, var(--azul-dark) 100%);
  padding: 28px 32px;
  position: relative;
  border-radius: 20px 20px 0 0;
}
.prod-modal-header-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
}
.prod-modal-img {
  width: 110px; height: 110px;
  object-fit: contain;
  background: rgba(255,255,255,0.12);
  border-radius: 12px;
  padding: 10px;
  flex-shrink: 0;
  border: 1px solid rgba(255,255,255,0.2);
}
.prod-modal-tag {
  font-size: 11px; font-weight: 700; letter-spacing: 0.1em;
  color: rgba(255,255,255,0.7);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.prod-modal-header h2 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 26px;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 6px;
}
.prod-modal-desc {
  font-size: 13.5px;
  color: rgba(255,255,255,0.8);
  line-height: 1.6;
  max-width: 380px;
}
.prod-modal-close {
  position: absolute;
  top: 16px; right: 16px;
  background: rgba(255,255,255,0.15);
  border: none;
  color: #fff;
  width: 32px; height: 32px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 14px;
  display: flex; align-items: center; justify-content: center;
  transition: background .2s;
}
.prod-modal-close:hover { background: rgba(255,255,255,0.25); }

.prod-modal-body {
  padding: 28px 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.prod-modal-section-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 13px;
  font-weight: 700;
  color: var(--texto);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.prod-modal-section-title::before {
  content: '';
  width: 20px; height: 2px;
  background: var(--azul);
  border-radius: 2px;
}

.prod-modal-specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.spec-item {
  background: var(--fondo);
  padding: 14px 16px;
  border-radius: 10px;
  border-left: 3px solid var(--azul);
}
.spec-item dt {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--texto-3);
  text-transform: uppercase;
  margin-bottom: 4px;
}
.spec-item dd {
  font-size: 13.5px;
  color: var(--texto);
  font-weight: 600;
}

/* Documentación técnica */
.prod-modal-docs { display: flex; flex-direction: column; gap: 8px; }
.doc-btn {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  background: var(--fondo);
  border: 1.5px solid var(--borde);
  border-radius: 12px;
  text-decoration: none;
  color: inherit;
  transition: border-color .2s, background .2s;
  cursor: pointer;
}
.doc-btn:hover { border-color: var(--azul); background: var(--azul-soft); }
.doc-btn-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.doc-btn-icon.tecnica { background: #dbeafe; }
.doc-btn-icon.seguridad { background: #fef3c7; }
.doc-btn-icon svg { width: 20px; height: 20px; }
.doc-btn-info { flex: 1; }
.doc-btn-info strong {
  display: block;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--texto);
  margin-bottom: 2px;
}
.doc-btn-info span { font-size: 12.5px; color: var(--texto-2); }
.doc-btn-arrow { color: var(--texto-3); transition: transform .2s, color .2s; }
.doc-btn:hover .doc-btn-arrow { transform: translateX(3px); color: var(--azul); }

.prod-modal-footer {
  padding: 20px 32px;
  border-top: 1px solid var(--borde);
  display: flex;
  gap: 10px;
  align-items: center;
  background: var(--fondo);
  border-radius: 0 0 20px 20px;
}

/* ══════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════ */
@media (max-width: 1100px) {
  .lineas-grid, .tools-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 40px; }
  .prod-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 900px) {
  .topbar-left .topbar-divider:nth-child(3),
  .topbar-left span:nth-child(4) { display: none; }

  .nav-container { padding: 0 20px; height: 64px; }
  .nav-links { display: none; }
  .nav-toggle { display: flex; }

  .nav-links {
    position: fixed;
    top: 64px; left: 0; right: 0;
    background: rgba(255,255,255,0.99);
    backdrop-filter: blur(16px);
    flex-direction: column;
    align-items: stretch;
    padding: 16px 20px 28px;
    gap: 4px;
    transform: translateY(-110%);
    transition: transform 0.35s cubic-bezier(.16,1,.3,1);
    border-bottom: 1px solid var(--borde);
    box-shadow: var(--shadow-lg);
    z-index: 100;
  }
  .nav-links.open { transform: translateY(0); display: flex; }
  .nav-link { padding: 14px 18px; font-size: 15.5px; width: 100%; }

  .hero-inner { grid-template-columns: 1fr; gap: 40px; padding: 56px 24px 72px; min-height: auto; }
  .hero-visual { height: 380px; order: -1; }

  .section, .lineas-section, .soluciones-section, .features-section, .tools-section, .nosotros-section, .cta-section { padding: 64px 24px; }
  #contacto { padding: 64px 24px; }

  .soluciones-grid { grid-template-columns: 1fr; }
  .lineas-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr 1fr; }
  .tools-grid { grid-template-columns: 1fr; }
  .nosotros-grid { grid-template-columns: 1fr; gap: 48px; }
  .nosotros-stats { grid-template-columns: 1fr 1fr; }

  .cta-box { padding: 40px 28px; grid-template-columns: 1fr; gap: 28px; text-align: center; }
  .cta-box-icon { width: 140px; height: 140px; }
  .cta-box-icon svg { width: 56px; height: 56px; }
  .cta-box-btns { justify-content: center; }

  .contacto-grid { grid-template-columns: 1fr; gap: 40px; }
  .form-card { padding: 28px; }

  .footer-top { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }

  .prod-page-hero { padding: 48px 24px 40px; }
  .productos-filtros { padding: 14px 24px; top: 64px; }
  .productos-section { padding: 48px 24px; }
  .prod-grid { grid-template-columns: 1fr 1fr; }

  .marcas-row { gap: 32px; }
  .marcas-row img { height: 44px; }

  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .topbar-inner { flex-direction: column; gap: 6px; padding: 0 20px; }
  .features-grid { grid-template-columns: 1fr; }
  .nosotros-stats { grid-template-columns: 1fr; }
  .prod-grid { grid-template-columns: 1fr; }
  .prod-modal-specs { grid-template-columns: 1fr; }
  .prod-modal-header-inner { flex-direction: column; }
  .prod-modal-img { width: 80px; height: 80px; }
  .prod-modal-header h2 { font-size: 22px; }
  .cta-box h3 { font-size: 24px; }
  .hero h1 { font-size: 36px; }
  .section-title { font-size: 28px; }
}
/* ══════════════════════════════════════════════
   COTIZACIÓN — Sistema tipo carrito → WhatsApp
   PEGAR ESTE BLOQUE AL FINAL DE styles.css
══════════════════════════════════════════════ */

/* ── Botón "+ Cotizar" dentro de cada tarjeta de producto ── */
.btn-add-cotizacion {
  background: var(--azul-soft);
  color: var(--azul);
  border: 1.5px solid var(--azul-mid);
  padding: 8px 14px;
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  border-radius: 8px;
  transition: all .2s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}
.btn-add-cotizacion:hover {
  background: var(--azul);
  color: #fff;
  border-color: var(--azul);
}
.btn-add-cotizacion svg { width: 14px; height: 14px; }

/* En el footer de la tarjeta, dos botones lado a lado */
.prod-footer .prod-actions {
  display: flex;
  gap: 6px;
  align-items: center;
}

/* ── Botón del nav: ícono de cotización con badge ── */
.nav-cotizacion-btn {
  position: relative;
  width: 42px;
  height: 42px;
  background: var(--fondo);
  border: 1px solid var(--borde);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--texto);
  text-decoration: none;
  cursor: pointer;
  transition: background .2s, border-color .2s, color .2s;
  margin-right: 6px;
}
.nav-cotizacion-btn:hover {
  background: var(--azul-soft);
  border-color: var(--azul-mid);
  color: var(--azul);
}
.nav-cotizacion-btn.active {
  background: var(--azul-soft);
  border-color: var(--azul);
  color: var(--azul);
}
.nav-cotizacion-btn svg {
  width: 19px;
  height: 19px;
}

.cotizacion-badge {
  position: absolute;
  top: -6px;
  right: -6px;
  min-width: 20px;
  height: 20px;
  background: var(--azul);
  color: #fff;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 700;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 0 6px;
  border: 2px solid #fff;
  line-height: 1;
}

/* ── Toast notification (esquina inferior) ── */
.drc-toast {
  position: fixed;
  bottom: 100px;
  right: 24px;
  background: var(--texto);
  color: #fff;
  padding: 14px 22px;
  border-radius: 12px;
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 500;
  box-shadow: 0 12px 36px rgba(12,24,48,0.25);
  z-index: 9999;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .3s, transform .3s;
  pointer-events: none;
  max-width: 320px;
}
.drc-toast.show {
  opacity: 1;
  transform: translateY(0);
}

/* ══════════════════════════════════════════════
   PÁGINA cotizacion.html
══════════════════════════════════════════════ */

.cotizacion-hero {
  background: var(--fondo);
  padding: 48px 32px 36px;
  border-bottom: 1px solid var(--borde);
}
.cotizacion-hero-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.cotizacion-hero .detalle-back { margin-bottom: 20px; }
.cotizacion-hero h1 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(32px, 4vw, 44px);
  font-weight: 800;
  color: var(--texto);
  letter-spacing: -0.025em;
  line-height: 1.1;
  margin-bottom: 10px;
}
.cotizacion-hero p {
  font-size: 16px;
  color: var(--texto-2);
}

.cotizacion-section {
  padding: 48px 32px 96px;
  background: var(--blanco);
}
.cotizacion-inner {
  max-width: 1100px;
  margin: 0 auto;
}

/* ── Lista vacía ── */
.cotizacion-vacia {
  text-align: center;
  padding: 64px 24px;
  background: var(--fondo);
  border: 1px dashed var(--borde);
  border-radius: 20px;
}
.cotizacion-vacia-icon {
  width: 72px;
  height: 72px;
  background: var(--blanco);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  color: var(--texto-3);
}
.cotizacion-vacia-icon svg { width: 32px; height: 32px; }
.cotizacion-vacia h2 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--texto);
  margin-bottom: 8px;
}
.cotizacion-vacia p {
  font-size: 14.5px;
  color: var(--texto-2);
  max-width: 380px;
  margin: 0 auto 24px;
  line-height: 1.6;
}

/* ── Items de la cotización ── */
.cotizacion-items {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}

.cotizacion-item {
  background: var(--blanco);
  border: 1px solid var(--borde);
  border-radius: 16px;
  padding: 20px;
  display: grid;
  grid-template-columns: 100px 1fr auto;
  gap: 20px;
  align-items: center;
  transition: border-color .2s, box-shadow .2s;
}
.cotizacion-item:hover {
  border-color: var(--azul-line);
  box-shadow: var(--shadow);
}

.cotizacion-item-img {
  width: 100px;
  height: 100px;
  background: var(--fondo);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
  overflow: hidden;
}
.cotizacion-item-img img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.cotizacion-item-info { min-width: 0; }
.cotizacion-item-marca {
  display: inline-block;
  background: var(--azul-soft);
  color: var(--azul);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 3px 9px;
  border-radius: 100px;
  margin-bottom: 8px;
  text-transform: uppercase;
}
.cotizacion-item-info h3 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 16.5px;
  font-weight: 700;
  color: var(--texto);
  margin-bottom: 4px;
  letter-spacing: -0.01em;
}
.cotizacion-item-precio {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 15px;
  font-weight: 700;
  color: var(--azul);
}

.cotizacion-item-controls {
  display: flex;
  align-items: center;
  gap: 10px;
}

.cotizacion-cantidad {
  display: flex;
  align-items: center;
  background: var(--fondo);
  border: 1px solid var(--borde);
  border-radius: 10px;
  overflow: hidden;
}
.cotizacion-cantidad button {
  width: 36px;
  height: 36px;
  background: transparent;
  border: none;
  color: var(--texto);
  font-size: 18px;
  font-weight: 600;
  cursor: pointer;
  transition: background .15s;
}
.cotizacion-cantidad button:hover {
  background: var(--azul-soft);
  color: var(--azul);
}
.cotizacion-cantidad span {
  min-width: 36px;
  text-align: center;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--texto);
}

.cotizacion-eliminar {
  width: 36px;
  height: 36px;
  background: transparent;
  border: 1px solid var(--borde);
  border-radius: 10px;
  color: var(--texto-3);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .2s;
}
.cotizacion-eliminar:hover {
  background: #fee2e2;
  border-color: #fca5a5;
  color: #dc2626;
}

/* ── Resumen + botón WhatsApp grande ── */
.cotizacion-resumen {
  background: linear-gradient(135deg, var(--azul) 0%, var(--azul-dark) 100%);
  border-radius: 20px;
  padding: 36px;
  color: #fff;
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 32px;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.cotizacion-resumen::before {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  top: -100px;
  right: -100px;
}
.cotizacion-resumen-info {
  position: relative;
  z-index: 1;
}
.cotizacion-resumen-info h3 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 24px;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}
.cotizacion-resumen-info p {
  color: rgba(255,255,255,0.85);
  font-size: 14.5px;
  line-height: 1.65;
}

.cotizacion-resumen-acciones {
  display: flex;
  flex-direction: column;
  gap: 10px;
  position: relative;
  z-index: 1;
}

.btn-whatsapp-grande {
  background: #25D366;
  color: #fff;
  border: none;
  padding: 16px 28px;
  font-family: 'Inter', sans-serif;
  font-size: 15.5px;
  font-weight: 700;
  border-radius: 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: background .2s, box-shadow .2s, transform .15s;
  box-shadow: 0 6px 20px rgba(37,211,102,0.4);
}
.btn-whatsapp-grande:hover {
  background: #1ebe5a;
  box-shadow: 0 10px 30px rgba(37,211,102,0.5);
  transform: translateY(-1px);
}

.cotizacion-vaciar {
  background: transparent;
  color: rgba(255,255,255,0.8);
  border: 1px solid rgba(255,255,255,0.25);
  padding: 12px;
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 500;
  border-radius: 10px;
  cursor: pointer;
  transition: background .2s, color .2s;
}
.cotizacion-vaciar:hover {
  background: rgba(255,255,255,0.1);
  color: #fff;
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .cotizacion-section { padding: 32px 20px 64px; }
  .cotizacion-hero { padding: 32px 20px 28px; }

  .cotizacion-item {
    grid-template-columns: 80px 1fr;
    gap: 14px;
    padding: 16px;
  }
  .cotizacion-item-img {
    width: 80px;
    height: 80px;
  }
  .cotizacion-item-controls {
    grid-column: 1 / -1;
    justify-content: space-between;
    padding-top: 12px;
    border-top: 1px solid var(--borde);
    margin-top: 4px;
  }

  .cotizacion-resumen {
    grid-template-columns: 1fr;
    padding: 28px 24px;
    gap: 24px;
    text-align: center;
  }
  .cotizacion-resumen::before { display: none; }

  .drc-toast {
    bottom: 90px;
    left: 16px;
    right: 16px;
    max-width: none;
    text-align: center;
  }

  .btn-add-cotizacion {
    width: 36px;
    height: 36px;
    padding: 0;
    justify-content: center;
  }
  .btn-add-cotizacion span { display: none; } /* Solo ícono en móvil */
}

@media (max-width: 768px) {
  .nav-actions .nav-cta {
    display: none;
  }
}


/* ── Filtros responsive: dropdown en móvil ── */
@media (max-width: 768px) {
  .productos-filtros {
    padding: 12px 20px;
  }
  .filtros-inner {
    gap: 8px;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding-bottom: 4px;
  }
  .filtros-inner::-webkit-scrollbar { display: none; }

  .filtro-label {
    display: none; /* ocultar el label "Filtrar:" para ganar espacio */
  }

  .filtro-btn {
    flex-shrink: 0;
    padding: 8px 14px;
    font-size: 13px;
  }
}