/* =========================================================
   CATÁLOGO DIGITAL / COTIZADOR - PUNTO GRÁFICO
   Archivo: catalogo-digital.css
   ========================================================= */

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

:root {
  --rojo: #c91414;
  --rojo-oscuro: #8f1010;
  --rojo-suave: #f8e1e1;
  --grafito: #171a21;
  --grafito-2: #222733;
  --negro-suave: #0f1115;
  --gris: #f7f8fa;
  --gris-2: #eef1f5;
  --gris-3: #dfe4eb;
  --blanco: #ffffff;
  --texto: #1b1f2a;
  --texto-suave: #6b7280;
  --verde: #25d366;
  --borde: #e5e7eb;
  --sombra: 0 18px 50px rgba(15, 23, 42, 0.14);
  --sombra-suave: 0 10px 28px rgba(15, 23, 42, 0.08);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  color: var(--texto);
  background: var(--gris);
  line-height: 1.6;
}

body.modal-abierto {
  overflow: hidden;
}

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

button,
input,
select {
  font-family: inherit;
}

img {
  max-width: 100%;
  display: block;
}

.contenedor {
  width: min(1180px, 92%);
  margin: 0 auto;
}

/* HEADER */

.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(229, 231, 235, 0.9);
}

.header-contenido {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo-box {
  display: flex;
  align-items: center;
  gap: 13px;
}

.logo {
  width: 52px;
  height: 52px;
  object-fit: contain;
}

.logo-texto {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.logo-texto strong {
  color: var(--grafito);
  font-size: 1.08rem;
  font-weight: 900;
}

.logo-texto span {
  color: var(--rojo);
  font-size: 0.82rem;
  font-weight: 800;
}

.nav {
  display: flex;
  align-items: center;
  gap: 24px;
  font-weight: 800;
  color: #2d3340;
  font-size: 0.95rem;
}

.nav a {
  transition: 0.2s ease;
}

.nav a:hover {
  color: var(--rojo);
}

.nav-destacado {
  background: var(--rojo);
  color: white !important;
  padding: 10px 17px;
  border-radius: 999px;
  box-shadow: 0 10px 24px rgba(201, 20, 20, 0.22);
}

.nav-destacado:hover {
  background: var(--rojo-oscuro);
}

.menu-toggle {
  display: none;
  border: none;
  background: var(--rojo);
  color: white;
  font-size: 1.4rem;
  padding: 8px 12px;
  border-radius: 12px;
  cursor: pointer;
}

/* BOTONES */

.btn,
.btn-principal,
.btn-secundario,
.btn-ver-producto,
.btn-volver {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  cursor: pointer;
  font-weight: 900;
  transition: 0.22s ease;
}

.btn {
  padding: 14px 22px;
  border-radius: 999px;
  font-size: 0.96rem;
  line-height: 1;
  white-space: nowrap;
}

.btn:hover,
.btn-principal:hover,
.btn-secundario:hover,
.btn-ver-producto:hover,
.btn-volver:hover {
  transform: translateY(-2px);
}

.btn-principal {
  background: var(--rojo);
  color: white;
  box-shadow: 0 14px 28px rgba(201, 20, 20, 0.24);
}

.btn-principal:hover {
  background: var(--rojo-oscuro);
}

.btn-whatsapp {
  background: var(--verde);
  color: white;
  box-shadow: 0 14px 28px rgba(37, 211, 102, 0.22);
}

.btn-whatsapp:hover {
  background: #1ebe5d;
}

.btn-blanco {
  background: white;
  color: var(--grafito);
  box-shadow: 0 14px 28px rgba(15, 23, 42, 0.12);
}

.btn-blanco:hover {
  color: var(--rojo);
}

.btn-secundario {
  padding: 14px 18px;
  border-radius: 999px;
  background: #eef2f7;
  color: var(--grafito);
  font-size: 0.96rem;
}

.btn-secundario:hover {
  background: #dfe6ef;
  color: var(--rojo);
}

/* HERO */

.digital-main {
  background: var(--gris);
  overflow: hidden;
}

.digital-hero {
  position: relative;
  overflow: hidden;
  padding: 82px 0 74px;
  color: white;
  background:
    radial-gradient(circle at 9% 12%, rgba(201, 20, 20, 0.42), transparent 31%),
    radial-gradient(circle at 88% 18%, rgba(255, 255, 255, 0.09), transparent 25%),
    linear-gradient(135deg, var(--negro-suave), var(--grafito-2));
}

.digital-hero::before {
  content: "";
  position: absolute;
  right: -180px;
  bottom: -240px;
  width: 560px;
  height: 560px;
  border-radius: 50%;
  background: rgba(201, 20, 20, 0.16);
}

.digital-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.045) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: linear-gradient(to bottom, black, transparent 88%);
  pointer-events: none;
}

.digital-hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 44px;
  align-items: center;
}

.digital-hero-texto {
  max-width: 780px;
}

.btn-volver {
  width: fit-content;
  color: white;
  background: rgba(255, 255, 255, 0.11);
  border: 1px solid rgba(255, 255, 255, 0.16);
  padding: 10px 15px;
  border-radius: 999px;
  font-size: 0.88rem;
  margin-bottom: 18px;
}

.btn-volver:hover {
  background: rgba(255, 255, 255, 0.18);
}

.digital-etiqueta,
.mini-etiqueta {
  display: inline-flex;
  color: var(--rojo);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.76rem;
  font-weight: 900;
  margin-bottom: 12px;
}

.digital-hero .digital-etiqueta {
  color: #ff5b5b;
}

.digital-hero h1 {
  max-width: 850px;
  margin-bottom: 20px;
  font-size: clamp(2.45rem, 5.2vw, 4.65rem);
  line-height: 1.04;
  letter-spacing: -0.045em;
}

.digital-hero p {
  max-width: 720px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.12rem;
  line-height: 1.75;
}

.digital-hero-acciones {
  display: flex;
  flex-wrap: wrap;
  gap: 13px;
  margin-top: 30px;
}

.digital-hero-panel {
  display: grid;
  gap: 14px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 32px;
  padding: 18px;
  backdrop-filter: blur(12px);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.22);
}

.digital-hero-panel div {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 22px;
  padding: 18px;
}

.digital-hero-panel strong {
  display: block;
  color: white;
  font-size: 1rem;
  font-weight: 900;
  margin-bottom: 4px;
}

.digital-hero-panel span {
  display: block;
  color: rgba(255, 255, 255, 0.74);
  font-size: 0.92rem;
}

/* TOOLBAR */

.digital-toolbar {
  position: relative;
  z-index: 3;
  margin-top: -34px;
  padding-bottom: 26px;
}

.digital-toolbar-grid {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: 28px;
  align-items: center;
  background: white;
  border: 1px solid var(--borde);
  border-radius: 30px;
  padding: 28px;
  box-shadow: var(--sombra);
}

.digital-toolbar h2 {
  color: var(--grafito);
  font-size: clamp(1.5rem, 3vw, 2.35rem);
  line-height: 1.12;
  letter-spacing: -0.035em;
  margin-bottom: 8px;
}

.digital-toolbar p {
  color: var(--texto-suave);
  max-width: 640px;
}

.digital-buscador input {
  width: 100%;
  border: 1px solid var(--borde);
  outline: none;
  border-radius: 999px;
  padding: 17px 22px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--grafito);
  background: #f9fafb;
  box-shadow: var(--sombra-suave);
}

.digital-buscador input:focus {
  border-color: rgba(201, 20, 20, 0.35);
  box-shadow: var(--sombra-suave), 0 0 0 4px rgba(201, 20, 20, 0.12);
}

/* PRODUCTOS */

.digital-grid {
  width: min(1180px, 92%);
  margin: 0 auto;
  padding: 34px 0 82px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.producto-card {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: white;
  border: 1px solid var(--borde);
  border-radius: 30px;
  box-shadow: var(--sombra-suave);
  transition: 0.24s ease;
}

.producto-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--sombra);
  border-color: rgba(201, 20, 20, 0.24);
}

.producto-img {
  width: 100%;
  height: 226px;
  background-size: cover;
  background-position: center;
  position: relative;
}

.producto-img::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 48%, rgba(15, 17, 21, 0.2));
}

.producto-info {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  height: 100%;
}

.producto-tipo,
.modal-categoria {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  padding: 7px 12px;
  border-radius: 999px;
  background: var(--rojo-suave);
  color: var(--rojo);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 900;
}

.producto-info h2 {
  color: var(--grafito);
  font-size: 1.45rem;
  line-height: 1.12;
  letter-spacing: -0.02em;
}

.producto-info p {
  color: var(--texto-suave);
  font-size: 0.96rem;
  line-height: 1.58;
}

.precios-lista {
  display: grid;
  gap: 10px;
  margin-top: 4px;
}

.precio-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  background: #f7f8fa;
  border: 1px solid #edf0f4;
  border-radius: 16px;
  padding: 12px 14px;
  font-size: 0.93rem;
}

.precio-item span {
  color: #334155;
  font-weight: 700;
}

.precio-item strong {
  color: var(--grafito);
  font-size: 0.98rem;
  font-weight: 900;
  text-align: right;
}

.btn-ver-producto {
  width: 100%;
  margin-top: auto;
  border-radius: 999px;
  background: var(--grafito);
  color: white;
  padding: 14px 18px;
  font-size: 0.96rem;
}

.btn-ver-producto:hover {
  background: var(--rojo);
}

.oculto-por-busqueda {
  display: none;
}

.mensaje-sin-resultados {
  width: min(900px, 92%);
  margin: -44px auto 72px;
  display: none;
  background: white;
  border: 1px solid var(--borde);
  border-left: 5px solid var(--rojo);
  border-radius: 24px;
  padding: 24px;
  box-shadow: var(--sombra-suave);
}

.mensaje-sin-resultados.activo {
  display: grid;
  gap: 6px;
}

.mensaje-sin-resultados strong {
  color: var(--grafito);
  font-weight: 900;
  font-size: 1.05rem;
}

.mensaje-sin-resultados span {
  color: var(--texto-suave);
}

/* OFERTA */

.producto-card-oferta {
  border: 2px solid rgba(249, 115, 22, 0.45);
  box-shadow: 0 18px 38px rgba(249, 115, 22, 0.16);
}

.producto-card-oferta::before {
  content: "Oferta";
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 3;
  background: linear-gradient(135deg, #f97316, #ea580c);
  color: white;
  font-size: 0.76rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 8px 12px;
  border-radius: 999px;
}

.producto-tipo-oferta,
.modal-categoria.oferta-especial {
  background: #fff3e6;
  color: #c2410c;
}

.btn-oferta {
  background: linear-gradient(135deg, #f97316, #ea580c);
}

.btn-oferta:hover {
  background: linear-gradient(135deg, #ea580c, #c2410c);
}

/* MODAL */

.modal-overlay {
  position: fixed !important;
  inset: 0 !important;
  z-index: 2147483647 !important;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 22px;
  background: rgba(15, 17, 21, 0.72);
  backdrop-filter: blur(10px);
}

.modal-overlay.activo {
  display: flex !important;
}

.modal-producto {
  width: min(1120px, 100%);
  max-height: 92vh;
  overflow: hidden;
  overflow-y: auto;
  background: white;
  color: var(--texto);
  border-radius: 30px;
  position: relative !important;
  z-index: 2147483647 !important;
  box-shadow: 0 34px 90px rgba(0, 0, 0, 0.36);
}

.cerrar-modal {
  position: absolute;
  top: 16px;
  right: 18px;
  z-index: 4;
  border: none;
  background: rgba(15, 23, 42, 0.09);
  color: var(--grafito);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  font-size: 1.7rem;
  line-height: 1;
  cursor: pointer;
  transition: 0.2s ease;
}

.cerrar-modal:hover {
  background: var(--rojo);
  color: white;
}

.modal-producto-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  min-height: 620px;
}

.modal-producto-img {
  min-height: 100%;
  background-size: cover;
  background-position: center;
  background-color: var(--grafito);
}

.modal-producto-info {
  padding: 40px 36px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.modal-producto-info h2 {
  color: var(--grafito);
  font-size: clamp(1.75rem, 3vw, 2.35rem);
  line-height: 1.1;
  letter-spacing: -0.035em;
}

.modal-producto-info p {
  color: var(--texto-suave);
  line-height: 1.6;
}

.modal-formulario {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
}

.campo-formulario {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.campo-formulario label {
  font-size: 0.9rem;
  font-weight: 900;
  color: #334155;
}

.campo-formulario select,
.campo-formulario input {
  width: 100%;
  padding: 13px 14px;
  border-radius: 15px;
  border: 1px solid #dbe3ee;
  background: #f8fafc;
  outline: none;
  font-size: 0.96rem;
  color: var(--grafito);
}

.campo-formulario select:focus,
.campo-formulario input:focus {
  border-color: rgba(201, 20, 20, 0.34);
  box-shadow: 0 0 0 4px rgba(201, 20, 20, 0.1);
}

.nota-campo {
  font-size: 0.78rem;
  color: var(--texto-suave);
  line-height: 1.35;
}

.campo-checkbox {
  justify-content: center;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #f8fafc;
  border: 1px solid #dbe3ee;
  border-radius: 15px;
  padding: 13px 14px;
  color: #334155;
  font-weight: 900;
  cursor: pointer;
}

.checkbox-label input {
  width: auto;
  accent-color: var(--rojo);
}

.modal-resumen {
  background: linear-gradient(180deg, #f8fafc, #ffffff);
  border: 1px solid #e5edf6;
  border-radius: 22px;
  padding: 22px;
}

.resumen-item {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 18px;
  margin-bottom: 10px;
}

.resumen-item span {
  color: #334155;
  font-size: 1rem;
  font-weight: 800;
}

.resumen-item strong {
  color: var(--rojo);
  font-size: clamp(1.55rem, 3vw, 2.25rem);
  line-height: 1;
  font-weight: 900;
  text-align: right;
}

#detalleCalculo {
  color: #64748b;
  font-size: 0.94rem;
}

.modal-acciones {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.modal-acciones .btn-principal,
.modal-acciones .btn-secundario {
  flex: 1;
  min-width: 190px;
  padding: 15px 18px;
  border-radius: 999px;
}

/* CTA FINAL */

.digital-cta-final {
  padding: 72px 0;
  color: white;
  background:
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.16), transparent 28%),
    linear-gradient(135deg, var(--rojo-oscuro), var(--rojo));
}

.digital-cta-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 34px;
  align-items: center;
}

.digital-cta-grid span {
  display: inline-block;
  color: rgba(255, 255, 255, 0.74);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.76rem;
  margin-bottom: 12px;
}

.digital-cta-grid h2 {
  max-width: 760px;
  font-size: clamp(1.9rem, 4vw, 3.2rem);
  line-height: 1.1;
  letter-spacing: -0.035em;
  margin-bottom: 14px;
}

.digital-cta-grid p {
  max-width: 720px;
  color: rgba(255, 255, 255, 0.84);
}

/* FOOTER */

footer,
#footer-placeholder,
.footer,
.footer-container {
  position: relative;
  z-index: 1 !important;
}

#footer-placeholder {
  background: var(--negro-suave);
}

.footer {
  background: var(--negro-suave);
  color: white;
  padding-top: 52px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 0.7fr 0.7fr;
  gap: 40px;
  padding-bottom: 38px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
  font-weight: 900;
  font-size: 1.1rem;
}

.footer-logo img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.footer p {
  color: rgba(255, 255, 255, 0.74);
  max-width: 520px;
}

.footer h4 {
  color: white;
  font-size: 1rem;
  margin-bottom: 16px;
}

.footer a {
  display: block;
  color: rgba(255, 255, 255, 0.76);
  margin-bottom: 10px;
  transition: 0.2s ease;
}

.footer a:hover {
  color: #ff4b4b;
}

.footer-copy {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding: 18px 0;
  text-align: center;
}

.footer-copy p {
  max-width: none;
  font-size: 0.9rem;
}

/* RESPONSIVE */

@media (max-width: 1100px) {
  .digital-hero-grid,
  .digital-toolbar-grid,
  .digital-cta-grid {
    grid-template-columns: 1fr;
  }

  .digital-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .modal-producto-grid {
    grid-template-columns: 1fr;
  }

  .modal-producto-img {
    min-height: 300px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 820px) {
  .menu-toggle {
    display: block;
  }

  .nav {
    position: absolute;
    top: 82px;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
    padding: 22px 6%;
    background: white;
    border-bottom: 1px solid var(--borde);
    box-shadow: var(--sombra-suave);
  }

  .nav.activo {
    display: flex;
  }

  .nav-destacado {
    width: 100%;
    text-align: center;
  }
}

@media (max-width: 720px) {
  .digital-hero {
    padding: 66px 0 58px;
  }

  .digital-hero h1 {
    font-size: 2.35rem;
  }

  .digital-hero-acciones,
  .modal-acciones {
    flex-direction: column;
  }

  .digital-hero-acciones .btn,
  .digital-cta-grid .btn,
  .modal-acciones .btn-principal,
  .modal-acciones .btn-secundario {
    width: 100%;
  }

  .digital-toolbar-grid {
    padding: 22px;
    border-radius: 26px;
  }

  .digital-buscador input {
    border-radius: 22px;
    padding: 16px 17px;
  }

  .digital-grid {
    grid-template-columns: 1fr;
    padding-top: 18px;
  }

  .producto-card {
    border-radius: 26px;
  }

  .producto-img {
    height: 212px;
  }

  .modal-overlay {
    padding: 12px;
    align-items: flex-start;
    overflow-y: auto;
  }

  .modal-producto {
    border-radius: 24px;
    max-height: none;
  }

  .modal-producto-info {
    padding: 28px 20px;
  }

  .modal-formulario {
    grid-template-columns: 1fr;
  }

  .resumen-item {
    flex-direction: column;
  }

  .resumen-item strong {
    text-align: left;
  }
}

@media (max-width: 620px) {
  .logo-texto span {
    display: none;
  }

  .contenedor {
    width: min(100% - 30px, 1180px);
  }

  .digital-hero-panel {
    border-radius: 24px;
    padding: 14px;
  }

  .digital-hero-panel div {
    border-radius: 18px;
    padding: 15px;
  }

  .producto-info {
    padding: 20px;
  }

  .precio-item {
    align-items: flex-start;
    flex-direction: column;
    gap: 3px;
  }

  .precio-item strong {
    text-align: left;
  }

  .digital-cta-final {
    padding: 58px 0;
  }
}