/* Tipografías originales de la web. */
@font-face {
  font-family: "Cinzel";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(../fonts/font-1.ttf) format("truetype");
}
@font-face {
  font-family: "Cinzel";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(../fonts/font-2.ttf) format("truetype");
}
@font-face {
  font-family: "Cinzel";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(../fonts/font-3.ttf) format("truetype");
}
@font-face {
  font-family: "DM Sans";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(../fonts/font-4.ttf) format("truetype");
}
@font-face {
  font-family: "DM Sans";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(../fonts/font-5.ttf) format("truetype");
}
@font-face {
  font-family: "DM Sans";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(../fonts/font-6.ttf) format("truetype");
}
@font-face {
  font-family: "Playfair Display";
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url(../fonts/font-7.ttf) format("truetype");
}
@font-face {
  font-family: "Playfair Display";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(../fonts/font-8.ttf) format("truetype");
}
@font-face {
  font-family: "Playfair Display";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(../fonts/font-9.ttf) format("truetype");
}

/* Paleta original y tokens de los efectos añadidos. */
:root {
  --background: oklch(0.985 0.002 240);
  --foreground: oklch(0.24 0.004 240);
  --primary: oklch(0.81 0.005 240);
  --primary-foreground: oklch(0.18 0.004 240);
  --secondary: oklch(0.945 0.003 240);
  --muted-foreground: oklch(0.51 0.007 240);
  --border: oklch(0.86 0.004 240);
  --charcoal: oklch(0.205 0.003 240);
  --on-dark: oklch(0.96 0.003 240);
  --silver: oklch(0.79 0.008 240);
  --dark-muted: oklch(0.74 0.005 240);
  --whatsapp: oklch(0.723 0.192 149.58); /* Verde WhatsApp: #25D366. */
  --whatsapp-hover: oklch(0.62 0.17 149.58);
  --whatsapp-foreground: oklch(1 0 0);
  --whatsapp-shadow: 0 8px 24px oklch(0.723 0.192 149.58 / 0.23);
  --button-sheen: linear-gradient(115deg, transparent 20%, oklch(1 0 0 / 0.5) 50%, transparent 80%);
  --process-wash: oklch(0.985 0.002 240 / 0.82);
  --ornament-tone: oklch(0.64 0.006 240);
  --serif: "Playfair Display", Georgia, serif;
  --brand-font: "Cinzel", Georgia, serif;
  --body-font: "DM Sans", Arial, sans-serif;
  --silver-gradient: linear-gradient(
    110deg,
    oklch(0.93 0.004 240),
    oklch(0.74 0.008 240) 45%,
    oklch(0.9 0.004 240)
  );
  --hero-shade: linear-gradient(
    90deg,
    oklch(0.13 0.003 240 / 0.76),
    oklch(0.13 0.003 240 / 0.22) 55%,
    transparent
  );
  --shadow: 0 8px 32px oklch(0.15 0 0 / 0.12);
}
/* Base y tipografía. */
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}
body {
  margin: 0;
  background: var(--background);
  color: var(--foreground);
  font-family: var(--body-font);
  font-size: 15px;
  line-height: 1.7;
  letter-spacing: 0;
}
a {
  color: inherit;
  text-decoration: none;
}
button,
input,
select,
textarea {
  font: inherit;
}
svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  stroke-width: 1.5;
}
h1,
h2,
h3,
p {
  margin-top: 0;
}
h1,
h2,
h3 {
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: 0;
}
h2 {
  font-size: 42px;
  line-height: 1.2;
}
p {
  color: var(--muted-foreground);
}
.container {
  max-width: 1190px;
}
.eyebrow {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 2.6px;
  font-weight: 500;
  display: block;
  margin-bottom: 17px;
}
.silver-rule {
  height: 1px;
  width: 42px;
  background: var(--silver);
  display: inline-block;
  margin-right: 13px;
  vertical-align: middle;
}
/* Encabezado y navegación. */
.site-header {
  background: var(--charcoal);
  color: var(--on-dark);
  border-bottom: 1px solid color-mix(in oklab, var(--silver) 20%, transparent);
  position: relative;
  z-index: 20;
}
.header-inner {
  height: 103px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 24px;
}
.wordmark {
  font-family: var(--brand-font);
  font-size: 23px;
  line-height: 1.2;
  display: block;
}
.wordmark small {
  display: block;
  font-family: var(--body-font);
  font-size: 8px;
  letter-spacing: 3.7px;
  color: var(--dark-muted);
  margin-top: 8px;
}
.header-right {
  display: flex;
  gap: 35px;
  align-items: center;
}
.nav-links {
  display: flex;
  gap: 28px;
  color: var(--dark-muted);
  font-size: 12px;
}
.nav-links a:hover {
  color: var(--on-dark);
}
/* Botones y variantes originales. */
.lux-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 12px 22px;
  border: 1px solid var(--border);
  border-radius: 2px;
  background: var(--silver-gradient);
  color: var(--primary-foreground);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition:
    transform 0.25s,
    box-shadow 0.25s;
  line-height: 1.4;
  white-space: normal;
}
.lux-button:hover {
  color: var(--primary-foreground);
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}
.lux-button.outline {
  background: transparent;
  border-color: color-mix(in oklab, var(--silver) 45%, transparent);
  color: var(--on-dark);
}
.lux-button.dark {
  background: var(--charcoal);
  color: var(--on-dark);
  border-color: var(--charcoal);
}
.lux-button.small {
  min-height: 41px;
  padding: 10px 17px;
  font-size: 11px;
}
.menu-toggle {
  display: none;
  background: transparent;
  color: var(--on-dark);
  border: 1px solid var(--border);
  padding: 8px;
}
/* Presentación principal. */
.hero {
  position: relative;
  min-height: 610px;
  height: calc(100svh - 193px);
  max-height: 760px;
  background: var(--charcoal);
  color: var(--on-dark);
  overflow: hidden;
}
.hero-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  animation: photo-arrive 1.6s ease-out;
}
.hero:after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--hero-shade);
  pointer-events: none;
}
.hero-inner {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  align-items: center;
}
.hero-copy {
  max-width: 580px;
  padding: 45px 0;
  animation: arrive 0.9s ease-out;
}
.hero .eyebrow {
  color: var(--silver);
}
.hero h1 {
  font-size: 61px;
  line-height: 1.12;
  margin-bottom: 24px;
  max-width: 590px;
}
.hero h1 em {
  color: var(--silver);
  font-weight: 400;
}
.hero-copy > p {
  color: var(--dark-muted);
  max-width: 385px;
  font-size: 14px;
  line-height: 1.9;
}
.hero .offer {
  color: var(--on-dark);
  font-family: var(--serif);
  font-size: 21px;
  margin-bottom: 10px;
}
.hero-actions {
  display: flex;
  gap: 12px;
  margin-top: 28px;
  flex-wrap: wrap;
}
.hero-note {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-top: 25px;
  font-size: 11px;
  color: var(--dark-muted);
}
.hero-note svg {
  width: 16px;
}
.hero-caption {
  position: absolute;
  right: 0;
  bottom: 30px;
  color: var(--dark-muted);
  font-size: 9px;
  letter-spacing: 2px;
  text-transform: uppercase;
}
/* Franja de confianza. */
.trust-strip {
  background: var(--secondary);
  border-bottom: 1px solid var(--border);
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  min-height: 90px;
  align-items: center;
}
.trust-item {
  display: flex;
  gap: 13px;
  align-items: center;
  justify-content: center;
  font-size: 12px;
}
.trust-item + .trust-item {
  border-left: 1px solid var(--border);
}
.trust-item svg {
  width: 24px;
  height: 24px;
  color: var(--muted-foreground);
}
.trust-item small {
  display: block;
  color: var(--muted-foreground);
  font-size: 10px;
}
/* Secciones y catálogo. */
.section {
  padding: 87px 0;
}
.section-intro {
  max-width: 550px;
}
.section-intro h2 {
  margin-bottom: 17px;
}
.section-intro p {
  font-size: 14px;
}
.section-top {
  display: flex;
  justify-content: space-between;
  align-items: end;
  margin-bottom: 36px;
  gap: 30px;
}
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 12px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 7px;
  white-space: nowrap;
}
.catalog-card {
  display: block;
}
.catalog-photo {
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--secondary);
  position: relative;
}
.catalog-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s;
}
.catalog-card:hover img {
  transform: scale(1.045);
}
.catalog-card h3 {
  font-size: 23px;
  margin: 18px 0 6px;
}
.catalog-card p {
  font-size: 12px;
  line-height: 1.7;
}
.catalog-photo .photo-number {
  position: absolute;
  left: 14px;
  bottom: 10px;
  font-size: 10px;
  color: var(--foreground);
  background: var(--background);
  padding: 1px 7px;
}
.other-items {
  border-top: 1px solid var(--border);
  margin-top: 26px;
  padding-top: 21px;
  display: flex;
  align-items: flex-start;
  gap: 28px;
}
.other-items strong {
  font-size: 11px;
  font-weight: 500;
  white-space: nowrap;
}
.other-items p {
  font-size: 12px;
  margin: 0;
}
.other-items .subtle {
  margin-top: 9px;
  font-size: 11px;
}
/* Visitas a domicilio. */
.home-section {
  background: var(--charcoal);
  color: var(--on-dark);
}
.home-section h2 {
  max-width: 520px;
  font-size: 44px;
}
.home-section p {
  color: var(--dark-muted);
  font-size: 14px;
  max-width: 510px;
}
.home-section .eyebrow {
  color: var(--silver);
}
.owner-line {
  border-top: 1px solid color-mix(in oklab, var(--silver) 25%, transparent);
  padding: 22px 0;
  margin-top: 25px;
  display: flex;
  gap: 18px;
  align-items: center;
}
.owner-line svg {
  width: 32px;
  height: 32px;
  color: var(--silver);
}
.owner-line strong {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 400;
  display: block;
}
.owner-line span {
  font-size: 11px;
  color: var(--dark-muted);
}
.home-image {
  width: 100%;
  height: 420px;
  object-fit: cover;
}
.image-caption {
  font-size: 10px;
  margin-top: 13px;
  color: var(--dark-muted);
}
/* Proceso de compra. */
.process {
  padding: 80px 0;
  background: var(--secondary);
}
.process-title {
  text-align: center;
  margin-bottom: 42px;
}
.process-title h2 {
  font-size: 37px;
}
.step {
  border-top: 1px solid var(--border);
  padding-top: 20px;
}
.step-number {
  font-family: var(--serif);
  font-size: 29px;
  color: var(--muted-foreground);
  margin-bottom: 12px;
  display: block;
}
.step h3 {
  font-size: 21px;
  margin-bottom: 10px;
}
.step p {
  font-size: 12px;
  max-width: 240px;
}
/* Consulta y formulario. */
.quote-intro {
  padding-right: 55px;
}
.quote-intro h2 {
  font-size: 43px;
}
.quote-intro p {
  font-size: 14px;
}
.contact-note {
  border-top: 1px solid var(--border);
  margin-top: 29px;
  padding-top: 21px;
  display: flex;
  gap: 12px;
  align-items: center;
  font-size: 12px;
}
.contact-note small {
  display: block;
  color: var(--muted-foreground);
}
.quote-form {
  border-left: 1px solid var(--border);
  padding-left: 48px;
}
.quote-form label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  margin-bottom: 7px;
}
.quote-form input,
.quote-form select,
.quote-form textarea {
  width: 100%;
  background: var(--background);
  border: 1px solid var(--border);
  border-radius: 2px;
  color: var(--foreground);
  padding: 12px 13px;
  font-size: 13px;
  min-height: 46px;
  outline: none;
}
.quote-form input:focus,
.quote-form select:focus,
.quote-form textarea:focus {
  border-color: var(--muted-foreground);
  box-shadow: 0 0 0 2px var(--secondary);
}
.quote-form textarea {
  resize: vertical;
  min-height: 99px;
}
/* Peso: número y unidad (gramos/kilos) en una misma línea */
.quote-form .peso-group {
  display: flex;
  gap: 8px;
}
.quote-form .peso-group input {
  flex: 1 1 auto;
  min-width: 0;
}
.quote-form .peso-group select {
  flex: 0 0 auto;
  width: auto;
}
.quote-form .lux-button {
  width: 100%;
  margin-top: 21px;
}
.form-note {
  font-size: 10px;
  margin: 12px 0 0;
  text-align: center;
}
/* Preguntas frecuentes. */
.faq-section {
  border-top: 1px solid var(--border);
  padding: 60px 0;
}
.faq-section h2 {
  font-size: 30px;
}
.faq-section details {
  border-bottom: 1px solid var(--border);
  padding: 17px 0;
}
.faq-section summary {
  font-size: 13px;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 20px;
}
.faq-section summary:after {
  content: "+";
  font-size: 18px;
  color: var(--muted-foreground);
}
.faq-section details[open] summary:after {
  content: "−";
}
.faq-section details p {
  font-size: 12px;
  margin: 12px 25px 0 0;
}
/* Pie de página. */
.footer {
  background: var(--charcoal);
  color: var(--on-dark);
  padding: 50px 0 20px;
}
.footer .wordmark {
  font-size: 21px;
}
.footer p {
  font-size: 11px;
  color: var(--dark-muted);
  margin: 17px 0;
}
.footer-title {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1.7px;
  margin-bottom: 17px;
}
.footer a.contact {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: var(--dark-muted);
  margin-bottom: 10px;
  overflow-wrap: anywhere;
}
.footer svg {
  width: 16px;
  height: 16px;
}
.footer-bottom {
  border-top: 1px solid color-mix(in oklab, var(--silver) 20%, transparent);
  margin-top: 33px;
  padding-top: 18px;
  display: flex;
  justify-content: space-between;
  font-size: 9px;
  color: var(--dark-muted);
  gap: 20px;
}
/* Acceso flotante a WhatsApp. */
.floating-whatsapp {
  position: fixed;
  right: 26px;
  bottom: 26px;
  z-index: 30;
  width: 55px;
  height: 55px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--whatsapp);
  color: var(--on-dark);
  box-shadow: var(--shadow);
  border: 1px solid color-mix(in oklab, var(--on-dark) 30%, transparent);
  transition: transform 0.25s;
}
.floating-whatsapp:hover {
  color: var(--on-dark);
  transform: translateY(-4px);
}
.floating-whatsapp svg {
  width: 27px;
  height: 27px;
}
/* Animaciones de entrada. */
.reveal {
  transition:
    opacity 0.8s,
    transform 0.8s;
}
.motion-ready .reveal:not(.visible) {
  opacity: 0;
  transform: translateY(26px);
}
.mobile-nav {
  display: none;
}
.error-note {
  font-size: 12px;
  color: var(--muted-foreground);
}
@keyframes arrive {
  from {
    opacity: 0;
    transform: translateY(22px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
@keyframes photo-arrive {
  from {
    transform: scale(1.045);
  }
  to {
    transform: scale(1);
  }
}
/* Adaptaciones originales para cada pantalla. */
@media (min-width: 1400px) {
  .hero h1 {
    font-size: 66px;
  }
  .hero-copy {
    max-width: 600px;
  }
}
@media (max-width: 991px) {
  .header-inner {
    height: 86px;
  }
  .nav-links {
    display: none;
  }
  .header-right {
    gap: 15px;
  }
  .menu-toggle {
    display: inline-flex;
  }
  .mobile-nav.open {
    display: flex;
    flex-direction: column;
    padding: 12px 24px 22px;
    gap: 15px;
    font-size: 13px;
  }
  .hero {
    height: 660px;
    min-height: 0;
  }
  .hero h1 {
    font-size: 54px;
  }
  .hero-copy {
    max-width: 500px;
  }
  .hero-photo {
    object-position: 60% center;
  }
  .hero:after {
    background: linear-gradient(
      90deg,
      oklch(0.13 0.003 240 / 0.9),
      oklch(0.13 0.003 240 / 0.55) 60%,
      oklch(0.13 0.003 240 / 0.1)
    );
  }
  .hero-caption {
    right: 25px;
  }
  .section {
    padding: 65px 0;
  }
  .home-image {
    height: 370px;
  }
  .quote-intro {
    padding-right: 0;
  }
  .quote-form {
    padding-left: 30px;
  }
  .section-top {
    align-items: start;
  }
  .wordmark {
    font-size: 20px;
  }
}
@media (max-width: 767px) {
  .container {
    padding-left: 24px;
    padding-right: 24px;
  }
  .header-inner {
    height: 79px;
    gap: 12px;
  }
  .wordmark {
    font-size: 17px;
  }
  .wordmark small {
    font-size: 6px;
    letter-spacing: 2.5px;
  }
  .header-right > a.lux-button {
    display: none;
  }
  .hero {
    height: 690px;
    max-height: none;
  }
  .hero-inner {
    align-items: start;
  }
  .hero-copy {
    padding: 48px 0 0;
    max-width: 100%;
  }
  .hero h1 {
    font-size: 45px;
    line-height: 1.12;
    max-width: 345px;
  }
  .hero .eyebrow {
    font-size: 8px;
    letter-spacing: 1.8px;
  }
  .hero-copy > p {
    max-width: 315px;
    font-size: 13px;
  }
  .hero .offer {
    font-size: 20px;
  }
  .hero-photo {
    object-position: 71% bottom;
    object-fit: cover;
  }
  .hero:after {
    background: linear-gradient(
      180deg,
      oklch(0.13 0.003 240 / 0.91),
      oklch(0.13 0.003 240 / 0.77) 45%,
      oklch(0.13 0.003 240 / 0.1) 90%
    );
  }
  .hero-actions {
    gap: 9px;
    margin-top: 23px;
  }
  .hero-actions .lux-button {
    font-size: 11px;
    padding: 12px 15px;
  }
  .hero-note {
    font-size: 10px;
    margin-top: 19px;
  }
  .hero-caption {
    bottom: 18px;
    right: 24px;
    font-size: 8px;
  }
  .trust-grid {
    grid-template-columns: 1fr;
    min-height: auto;
    padding: 12px 0;
  }
  .trust-item {
    justify-content: start;
    padding: 10px 5px;
    font-size: 11px;
  }
  .trust-item + .trust-item {
    border-left: 0;
  }
  .trust-item small {
    display: inline;
    margin-left: 8px;
  }
  .trust-item svg {
    height: 19px;
    width: 19px;
  }
  h2 {
    font-size: 34px;
  }
  .section {
    padding: 54px 0;
  }
  .section-top {
    display: block;
    margin-bottom: 28px;
  }
  .section-top .text-link {
    margin-top: 10px;
  }
  .catalog-photo {
    aspect-ratio: 4/3;
  }
  .catalog-card h3 {
    font-size: 22px;
  }
  .other-items {
    display: block;
    margin-top: 12px;
  }
  .other-items p {
    margin-top: 10px;
  }
  .home-section h2 {
    font-size: 35px;
  }
  .home-image {
    height: 300px;
  }
  .process {
    padding: 52px 0;
  }
  .process-title {
    text-align: left;
    margin-bottom: 27px;
  }
  .process-title h2 {
    font-size: 33px;
  }
  .step p {
    max-width: 100%;
  }
  .step-number {
    font-size: 25px;
    margin-bottom: 8px;
  }
  .step h3 {
    font-size: 20px;
  }
  .quote-intro h2 {
    font-size: 35px;
  }
  .quote-form {
    border-left: 0;
    border-top: 1px solid var(--border);
    padding: 30px 0 0;
    margin-top: 22px;
  }
  .faq-section {
    padding: 43px 0;
  }
  .faq-section h2 {
    margin-bottom: 17px;
  }
  .footer {
    padding: 38px 0 20px;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 5px;
    margin-top: 20px;
  }
  .floating-whatsapp {
    right: 17px;
    bottom: 17px;
    width: 50px;
    height: 50px;
  }
  .eyebrow {
    font-size: 9px;
    letter-spacing: 2px;
  }
  .contact-note {
    margin-top: 20px;
  }
  .hero-note {
    max-width: 310px;
  }
  .hero h1 em {
    display: inline;
  }
}
/* Accesibilidad: respetar la preferencia de movimiento reducido. */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *:before,
  *:after {
    animation: none !important;
    transition: none !important;
  }
  .motion-ready .reveal:not(.visible) {
    opacity: 1;
    transform: none;
  }
}

/* WhatsApp: colores de marca y el SVG original de Bootstrap Icons. */
.lux-button.whatsapp-button,
.floating-whatsapp {
  background: var(--whatsapp);
  color: var(--whatsapp-foreground);
  border-color: var(--whatsapp);
  box-shadow: var(--whatsapp-shadow);
}
.lux-button.whatsapp-button:hover,
.floating-whatsapp:hover {
  background: var(--whatsapp-hover);
  color: var(--whatsapp-foreground);
}
.bi-whatsapp {
  fill: currentColor;
  stroke: none;
}

/* Destello metálico y flechas en movimiento: sin alterar las dimensiones. */
.lux-button:not(.menu-toggle) {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease,
    background-color 0.3s ease;
}
.lux-button:not(.menu-toggle)::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--button-sheen);
  transform: translateX(-140%) skewX(-15deg);
  transition: transform 0.65s ease;
  pointer-events: none;
}
.lux-button:not(.menu-toggle):hover::before,
.lux-button:not(.menu-toggle):focus-visible::before {
  transform: translateX(140%) skewX(-15deg);
}
.lux-button svg,
.text-link svg {
  transition: transform 0.3s ease;
}
.lux-button:hover .lucide-arrow-up-right,
.text-link:hover .lucide-arrow-up-right {
  transform: translate(3px, -3px);
}
.lux-button:hover .lucide-arrow-right {
  transform: translateX(4px);
}
.lux-button:active {
  transform: translateY(-1px) scale(0.98);
}
.text-link {
  transition: border-color 0.3s ease;
}
.text-link:hover {
  border-color: var(--foreground);
}
.floating-whatsapp::before {
  content: "";
  position: absolute;
  inset: -5px;
  border: 1px solid var(--whatsapp);
  border-radius: inherit;
  animation: whatsapp-ring 4s ease-out infinite;
  pointer-events: none;
}
.floating-whatsapp:hover svg {
  animation: whatsapp-wave 0.6s ease;
}
@keyframes whatsapp-ring {
  0%,
  25% {
    opacity: 0;
    transform: scale(1);
  }
  30% {
    opacity: 0.6;
    transform: scale(1);
  }
  65%,
  100% {
    opacity: 0;
    transform: scale(1.35);
  }
}
@keyframes whatsapp-wave {
  25% {
    transform: rotate(-12deg);
  }
  50% {
    transform: rotate(10deg);
  }
  75% {
    transform: rotate(-5deg);
  }
}

/* Misceláneas de platería: grabados y filetes, discretos y decorativos. */
.catalog-photo::after {
  content: "";
  position: absolute;
  inset: 10px;
  border: 1px solid color-mix(in oklab, var(--on-dark) 65%, transparent);
  opacity: 0;
  transform: scale(0.96);
  transition:
    opacity 0.45s ease,
    transform 0.45s ease;
  pointer-events: none;
}
.catalog-card:hover .catalog-photo::after,
.catalog-card:focus-visible .catalog-photo::after {
  opacity: 1;
  transform: scale(1);
}
.process-title::after {
  content: "❧";
  display: block;
  width: 120px;
  margin: 20px auto 0;
  font-family: var(--serif);
  font-size: 32px;
  line-height: 1;
  color: var(--ornament-tone);
  border-bottom: 1px solid var(--border);
  padding-bottom: 10px;
}

/* Fondo de bandeja grabada: parallax, sin mover ni reemplazar los textos. */
.process {
  position: relative;
  isolation: isolate;
  background-image: url("../img/silver-engraving.jpg");
  background-size: 100% auto;
  background-repeat: no-repeat;
  background-position: center;
  background-attachment: fixed;
}
.process::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--process-wash);
  pointer-events: none;
}
.step {
  transition:
    transform 0.35s ease,
    border-color 0.35s ease;
}
.step:hover {
  transform: translateY(-4px);
  border-color: var(--ornament-tone);
}

/* En pantallas táctiles el fondo permanece estable para evitar saltos. */
@media (hover: none), (max-width: 767px) {
  .process {
    background-attachment: scroll;
    background-size: cover;
  }
  .process-title::after {
    margin-left: 0;
  }
}

/* También se desactiva el parallax cuando se solicita menos movimiento. */
@media (prefers-reduced-motion: reduce) {
  .process {
    background-attachment: scroll;
  }
  .lux-button:hover,
  .step:hover,
  .floating-whatsapp:hover {
    transform: none;
  }
  .floating-whatsapp::before {
    display: none;
  }
}