/* =============================================================
   La Esmeralda · Joyería y Relojería · Concordia, Entre Ríos
   Dark luxury · Dorado + Cormorant Garamond + Montserrat
   ============================================================= */

:root {
  --negro: #14110F;
  --negro-suave: #1A1612;
  --negro-profundo: #0E0B09;
  --dorado: #C5A572;
  --dorado-claro: #D4B888;
  --dorado-oscuro: #9F8550;
  --blanco-roto: #F5F1EA;
  --crema: #E8E2D6;
  --gris: #BFB5A4;
  --gris-oscuro: #8A8275;

  --radio: 18px;
  --radio-sm: 12px;
  --maxw: 1200px;

  --ff-head: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --ff-body: "Montserrat", system-ui, -apple-system, "Segoe UI", Arial, sans-serif;

  --gradiente-dorado: linear-gradient(135deg, #D4B888, #C5A572);
  --gradiente-negro: linear-gradient(180deg, #1A1612, #0E0B09);
  --sombra-card: 0 14px 44px rgba(0, 0, 0, 0.4);
  --sombra-dorado: 0 10px 40px rgba(197, 165, 114, 0.18);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: clip; }
body {
  font-family: var(--ff-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--blanco-roto);
  background: var(--negro);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}
img, svg { max-width: 100%; display: block; height: auto; }
a { color: var(--dorado); text-decoration: none; }
a:hover { color: var(--dorado-claro); }
button { font-family: inherit; cursor: pointer; }

/* ---------- Focus visible ---------- */
:focus-visible {
  outline: 2px solid var(--dorado);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- Visually hidden ---------- */
.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ---------- Container & utilities ---------- */
.container { max-width: var(--maxw); margin-inline: auto; padding-inline: clamp(1.1rem, 4vw, 2.2rem); }

.eyebrow {
  display: inline-block;
  font-size: clamp(0.875rem, 1.6vw, 0.95rem);
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--dorado);
  margin-bottom: 1rem;
}
.eyebrow-gold { color: var(--dorado); }

.section { padding: clamp(3.5rem, 8vw, 6rem) 0; }
.section-dark { background: var(--negro-profundo); }

.section-head { max-width: 720px; margin-bottom: clamp(2.5rem, 5vw, 3.5rem); }
.section-head h2 {
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  margin-bottom: 1rem;
}
.section-lead {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--gris);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.6rem;
  padding: 0.95rem 1.8rem; border-radius: 999px;
  font-weight: 500; font-size: 1.02rem;
  border: 2px solid transparent; text-decoration: none;
  transition: transform 0.25s ease, background 0.25s ease, box-shadow 0.25s ease, color 0.25s ease;
}
.btn-primary {
  background: var(--gradiente-dorado);
  color: var(--negro);
  font-weight: 600;
  box-shadow: var(--sombra-dorado);
}
.btn-primary:hover {
  color: var(--negro);
  transform: translateY(-2px);
  box-shadow: 0 14px 44px rgba(197, 165, 114, 0.32);
}
.btn-outline {
  background: transparent;
  border-color: var(--dorado);
  color: var(--dorado);
}
.btn-outline:hover {
  background: var(--dorado);
  color: var(--negro);
  transform: translateY(-2px);
}

/* ---------- Header & Nav ---------- */
.site-header { position: sticky; top: 0; z-index: 1000; background: rgba(20,17,15,.92); backdrop-filter: blur(10px); border-bottom: 1px solid rgba(197,165,114,.18); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 72px; }
.brand { display: inline-flex; }
.brand-logo { height: 44px; width: auto; }

.nav-main { display: flex; align-items: center; gap: 0.5rem; }
.nav-main a {
  color: var(--gris);
  font-size: 0.95rem;
  font-weight: 500;
  padding: 0.6rem 1rem;
  border-radius: 999px;
  transition: color 0.2s ease, background 0.2s ease;
}
.nav-main a:hover, .nav-main a.active { color: var(--dorado); background: rgba(197,165,114,.08); }

.nav-toggle {
  display: none; position: relative;
  width: 44px; height: 44px;
  background: transparent; border: none;
  z-index: 1100;
}
.nav-toggle-bar {
  display: block; position: absolute; left: 10px; right: 10px;
  height: 2px; background: var(--dorado);
  border-radius: 2px; transition: transform 0.3s ease, opacity 0.3s ease;
}
.nav-toggle-bar:nth-child(1) { top: 14px; }
.nav-toggle-bar:nth-child(2) { top: 21px; }
.nav-toggle-bar:nth-child(3) { top: 28px; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-backdrop {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.6);
  opacity: 0; pointer-events: none;
  transition: opacity 0.3s ease;
  z-index: 900;
}
.nav-backdrop.is-open { opacity: 1; pointer-events: auto; }

@media (max-width: 900px) {
  .nav-toggle { display: block; }
  .nav-main {
    position: fixed; top: 0; right: 0;
    width: min(80vw, 320px); height: 100vh;
    background: var(--negro-suave);
    flex-direction: column; align-items: stretch;
    gap: 0; padding: 5.5rem 1.5rem 2rem;
    transform: translateX(100%);
    transition: transform 0.35s ease;
    z-index: 1000;
    border-left: 1px solid rgba(197,165,114,.18);
  }
  .nav-main.is-open { transform: translateX(0); }
  .nav-main a { padding: 1rem 0.5rem; font-size: 1.05rem; border-bottom: 1px solid rgba(197,165,114,.1); border-radius: 0; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: min(92vh, 760px);
  display: flex; align-items: center;
  background: radial-gradient(ellipse at 50% 30%, #1A1612 0%, #0E0B09 70%);
  overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-orb {
  position: absolute; border-radius: 50%;
  filter: blur(80px); opacity: 0.4;
}
.hero-orb-1 {
  width: 480px; height: 480px;
  background: radial-gradient(circle, rgba(197,165,114,.4), transparent 70%);
  top: -100px; right: -80px;
}
.hero-orb-2 {
  width: 360px; height: 360px;
  background: radial-gradient(circle, rgba(159,133,80,.3), transparent 70%);
  bottom: -80px; left: -60px;
}
.hero-grain {
  position: absolute; inset: 0;
  background-image: radial-gradient(rgba(197,165,114,.04) 1px, transparent 1px);
  background-size: 24px 24px;
  opacity: 0.6;
}
.hero-inner { position: relative; z-index: 1; text-align: center; padding-block: clamp(3rem, 8vw, 6rem); }
.hero-inner .eyebrow { margin-bottom: 1.2rem; }
.hero-sub {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: var(--gris);
  max-width: 640px;
  margin: 1.5rem auto 0;
}
.hero-actions {
  margin-top: 2.5rem;
  display: flex; flex-wrap: wrap; gap: 1rem;
  justify-content: center;
}
.hero-scroll {
  position: absolute; left: 50%; bottom: 28px;
  transform: translateX(-50%);
  z-index: 1;
  width: 26px; height: 42px;
  border: 2px solid rgba(197,165,114,.4);
  border-radius: 14px;
  display: flex; justify-content: center;
}
.hero-scroll span {
  display: block; width: 4px; height: 10px;
  background: var(--dorado);
  border-radius: 2px;
  margin-top: 8px;
  animation: scroll-bounce 1.6s ease-in-out infinite;
}
@keyframes scroll-bounce {
  0%, 100% { transform: translateY(0); opacity: 1; }
  50% { transform: translateY(8px); opacity: 0.4; }
}

/* ---------- Trust bar ---------- */
.trust-bar { background: var(--negro-suave); border-top: 1px solid rgba(197,165,114,.12); border-bottom: 1px solid rgba(197,165,114,.12); }
.trust-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem; padding-block: clamp(2.5rem, 5vw, 3.5rem);
  text-align: center;
}
.trust-item { display: flex; flex-direction: column; align-items: center; gap: 0.5rem; }
.trust-num {
  font-family: var(--ff-head);
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  font-weight: 700;
  color: var(--dorado);
  line-height: 1;
}
.trust-label {
  font-size: 0.95rem;
  color: var(--gris);
  max-width: 200px;
}

/* ---------- Categorias ---------- */
.cat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.2rem, 3vw, 2rem); }
.cat-card {
  background: var(--negro-suave);
  border: 1px solid rgba(197,165,114,.14);
  border-radius: var(--radio);
  padding: clamp(1.8rem, 3vw, 2.4rem);
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.cat-card:hover {
  transform: translateY(-6px);
  border-color: rgba(197,165,114,.35);
  box-shadow: var(--sombra-card);
}
.cat-icon {
  width: 64px; height: 64px;
  border-radius: 14px;
  background: rgba(197,165,114,.1);
  border: 1px solid rgba(197,165,114,.2);
  display: flex; align-items: center; justify-content: center;
  color: var(--dorado);
  margin-bottom: 1.4rem;
}
.cat-card h3 { font-size: clamp(1.5rem, 3vw, 1.9rem); margin-bottom: 0.7rem; color: var(--blanco-roto); }
.cat-card p { color: var(--gris); font-size: 0.98rem; margin-bottom: 1.2rem; }
.cat-link { color: var(--dorado); font-weight: 500; font-size: 0.95rem; }
.cat-link:hover { color: var(--dorado-claro); }

/* ---------- Brands wall ---------- */
.brands-wall {
  display: flex; flex-wrap: wrap;
  justify-content: center; gap: clamp(0.8rem, 2vw, 1.4rem);
}
.brand-chip {
  font-family: var(--ff-head);
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  font-weight: 600;
  color: var(--blanco-roto);
  padding: 0.6rem 1.8rem;
  border: 1px solid rgba(197,165,114,.25);
  border-radius: 999px;
  background: rgba(197,165,114,.05);
  transition: all 0.3s ease;
}
.brand-chip:hover {
  background: rgba(197,165,114,.15);
  border-color: var(--dorado);
  color: var(--dorado-claro);
}

/* ---------- Taller ---------- */
.taller-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.taller-list { list-style: none; padding: 0; margin: 1.8rem 0; display: grid; gap: 0.8rem; }
.taller-list li {
  display: flex; align-items: flex-start; gap: 0.7rem;
  color: var(--gris);
  font-size: 1rem;
}
.taller-list span { color: var(--dorado); font-size: 0.8rem; margin-top: 0.3rem; }
.taller-visual { display: flex; justify-content: center; }
.taller-card {
  width: 100%; max-width: 420px;
  background: var(--negro-suave);
  border: 1px solid rgba(197,165,114,.18);
  border-radius: var(--radio);
  padding: 2rem;
  box-shadow: var(--sombra-card);
}

/* ---------- Quote banner ---------- */
.quote-banner {
  background: var(--gradiente-dorado);
  padding: clamp(2.5rem, 6vw, 4rem) 0;
}
.quote-inner {
  display: grid; grid-template-columns: 2fr 1fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
}
.quote-banner h2 { color: var(--negro); font-size: clamp(1.8rem, 4vw, 2.8rem); }
.quote-banner p { color: rgba(20,17,15,.85); margin-top: 0.8rem; }
.quote-banner .eyebrow { color: var(--negro); opacity: 0.7; }
.quote-inner .btn-primary {
  background: var(--negro);
  color: var(--dorado-claro);
  box-shadow: 0 10px 30px rgba(0,0,0,.3);
}
.quote-inner .btn-primary:hover { color: var(--dorado-claro); transform: translateY(-2px); }

/* ---------- About ---------- */
.about-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.about-visual { display: flex; justify-content: center; }
.about-card {
  width: 100%; max-width: 320px;
  background: var(--negro-suave);
  border: 1px solid rgba(197,165,114,.22);
  border-radius: var(--radio);
  padding: clamp(2rem, 4vw, 3rem);
  text-align: center;
  box-shadow: var(--sombra-card);
}
.about-year {
  display: block;
  font-family: var(--ff-head);
  font-size: clamp(3rem, 7vw, 4.5rem);
  font-weight: 700;
  color: var(--dorado);
  line-height: 1;
}
.about-cap {
  display: block;
  margin-top: 0.8rem;
  color: var(--gris);
  font-size: 0.95rem;
}
.about-card-alt .about-year { font-size: clamp(1.8rem, 4vw, 2.6rem); }
.about-content h2 { font-size: clamp(1.9rem, 4vw, 2.8rem); margin-bottom: 1.2rem; }
.about-content p { color: var(--gris); margin-bottom: 1rem; }
.about-content strong { color: var(--blanco-roto); }

/* ---------- Testimonios ---------- */
.test-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.2rem, 3vw, 1.8rem); }
.test-card {
  background: var(--negro-suave);
  border: 1px solid rgba(197,165,114,.16);
  border-radius: var(--radio);
  padding: clamp(1.6rem, 3vw, 2.2rem);
  margin: 0;
}
.test-card blockquote {
  font-family: var(--ff-head);
  font-size: clamp(1.15rem, 2.4vw, 1.45rem);
  font-style: italic;
  line-height: 1.5;
  color: var(--blanco-roto);
  margin-bottom: 1.4rem;
}
.test-card figcaption { display: flex; flex-direction: column; gap: 0.2rem; }
.test-name { font-weight: 600; color: var(--dorado); }
.test-meta { font-size: 0.9rem; color: var(--gris-oscuro); }

/* ---------- FAQ ---------- */
.faq-wrap { max-width: 820px; }
.faq-list { display: grid; gap: 0.8rem; }
.faq-item {
  background: var(--negro-suave);
  border: 1px solid rgba(197,165,114,.14);
  border-radius: var(--radio-sm);
  overflow: hidden;
}
.faq-q {
  display: block;
  padding: 1.2rem 1.4rem;
  font-weight: 500;
  font-size: 1.05rem;
  color: var(--blanco-roto);
  cursor: pointer;
  list-style: none;
  position: relative;
  padding-right: 3rem;
}
.faq-q::-webkit-details-marker { display: none; }
.faq-q::after {
  content: "+";
  position: absolute; right: 1.4rem; top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem; color: var(--dorado);
  transition: transform 0.3s ease;
}
.faq-item[open] .faq-q::after { transform: translateY(-50%) rotate(45deg); }
.faq-a { padding: 0 1.4rem 1.4rem; color: var(--gris); }

/* ---------- Ubicacion ---------- */
.loc-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: clamp(1.5rem, 4vw, 2.5rem); align-items: stretch; }
.loc-card {
  background: var(--negro-suave);
  border: 1px solid rgba(197,165,114,.16);
  border-radius: var(--radio);
  padding: clamp(1.8rem, 3vw, 2.4rem);
  display: flex; flex-direction: column; gap: 1rem;
}
.loc-card h3 { font-size: clamp(1.5rem, 3vw, 1.9rem); color: var(--blanco-roto); }
.loc-address { font-style: normal; color: var(--gris); line-height: 1.8; }
.loc-address a { color: var(--dorado); }
.loc-hours { list-style: none; padding: 0; display: grid; gap: 0.6rem; }
.loc-hours li { display: flex; justify-content: space-between; gap: 1rem; color: var(--gris); font-size: 0.95rem; border-bottom: 1px dashed rgba(197,165,114,.15); padding-bottom: 0.5rem; }
.loc-hours li:last-child { border-bottom: none; }
.loc-hours span:first-child { font-weight: 600; color: var(--blanco-roto); }
.loc-map { padding: 0; overflow: hidden; }
.map-frame { width: 100%; height: 100%; min-height: 320px; }
.map-frame iframe { width: 100%; height: 100%; min-height: 320px; }

/* ---------- CTA final ---------- */
.cta-final {
  background: radial-gradient(ellipse at 50% 50%, #1A1612, #0E0B09);
  border-top: 1px solid rgba(197,165,114,.18);
  padding: clamp(3.5rem, 8vw, 5.5rem) 0;
  text-align: center;
}
.cta-final h2 { font-size: clamp(2rem, 5vw, 3.2rem); margin-bottom: 1rem; }
.cta-final p { color: var(--gris); margin-bottom: 2rem; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; }

/* ---------- Page hero ---------- */
.page-hero {
  background: radial-gradient(ellipse at 50% 0%, #1A1612, #0E0B09);
  padding: clamp(3rem, 7vw, 5rem) 0;
  text-align: center;
  border-bottom: 1px solid rgba(197,165,114,.12);
}
.page-lead {
  font-size: clamp(1.05rem, 2vw, 1.2rem);
  color: var(--gris);
  max-width: 620px;
  margin: 1.2rem auto 0;
}

/* ---------- Servicios grid ---------- */
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.2rem, 3vw, 1.6rem); }
.svc-card {
  background: var(--negro-suave);
  border: 1px solid rgba(197,165,114,.14);
  border-radius: var(--radio);
  padding: clamp(1.6rem, 3vw, 2rem);
  transition: transform 0.3s ease, border-color 0.3s ease;
}
.svc-card:hover { transform: translateY(-4px); border-color: rgba(197,165,114,.3); }
.svc-card h3 { font-size: clamp(1.35rem, 2.6vw, 1.7rem); color: var(--blanco-roto); margin-bottom: 0.6rem; }
.svc-card p { color: var(--gris); font-size: 0.98rem; }
.svc-cta { margin-top: clamp(2rem, 4vw, 3rem); text-align: center; }

/* ---------- Contacto ---------- */
.contacto-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: clamp(2rem, 5vw, 3.5rem); align-items: start; }
.contacto-block { margin-bottom: 1.6rem; }
.contacto-block h3 { font-size: 1.2rem; color: var(--dorado); margin-bottom: 0.4rem; }
.contacto-block p, .contacto-block a { color: var(--gris); }
.contacto-block a:hover { color: var(--dorado-claro); }
.wa-quick { margin-top: 0.5rem; }

.contacto-form-wrap {
  background: var(--negro-suave);
  border: 1px solid rgba(197,165,114,.16);
  border-radius: var(--radio);
  padding: clamp(1.8rem, 4vw, 2.6rem);
  box-shadow: var(--sombra-card);
}
.form-title { font-size: clamp(1.6rem, 3vw, 2rem); margin-bottom: 1.5rem; }
.form-field { margin-bottom: 1.3rem; }
.form-field label {
  display: block;
  font-size: 0.9rem; font-weight: 500;
  color: var(--blanco-roto);
  margin-bottom: 0.5rem;
}
.form-field input, .form-field textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  background: var(--negro);
  border: 1px solid rgba(197,165,114,.25);
  border-radius: var(--radio-sm);
  color: var(--blanco-roto);
  font-family: inherit; font-size: 1rem;
  transition: border-color 0.2s ease;
}
.form-field input::placeholder, .form-field textarea::placeholder { color: var(--gris-oscuro); }
.form-field input:focus, .form-field textarea:focus {
  outline: none;
  border-color: var(--dorado);
}
.form-field textarea { resize: vertical; }
.form-field.has-error input, .form-field.has-error textarea { border-color: #E07A5F; }
.error-msg {
  display: block;
  min-height: 1.2rem;
  font-size: 0.875rem;
  color: #F2A39A;
  margin-top: 0.4rem;
}
.form-submit { width: 100%; }
.form-success {
  margin-top: 1.5rem;
  padding: 1.2rem;
  background: rgba(197,165,114,.1);
  border: 1px solid rgba(197,165,114,.3);
  border-radius: var(--radio-sm);
  color: var(--blanco-roto);
  opacity: 0; max-height: 0; overflow: hidden;
  transition: opacity 0.4s ease, max-height 0.4s ease;
}
.form-success.is-visible { opacity: 1; max-height: 400px; }
.form-success a { color: var(--dorado-claro); text-decoration: underline; }

/* ---------- WhatsApp float ---------- */
.wa-float {
  position: fixed; right: 20px; bottom: 20px;
  z-index: 1200;
  display: flex; align-items: center; gap: 0.6rem;
  padding: 0.8rem 1.2rem;
  background: #128C7E;
  color: #fff;
  border-radius: 999px;
  font-weight: 500; font-size: 0.95rem;
  box-shadow: 0 8px 28px rgba(0,0,0,.35);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.wa-float:hover { color: #fff; transform: translateY(-3px); box-shadow: 0 12px 36px rgba(0,0,0,.45); }
.wa-float svg { flex-shrink: 0; }

/* ---------- Footer ---------- */
.site-footer { background: var(--negro-profundo); border-top: 1px solid rgba(197,165,114,.14); }
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1.5fr 1.5fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  padding-block: clamp(2.5rem, 5vw, 3.5rem);
}
.footer-logo { height: 44px; margin-bottom: 1rem; }
.footer-col p { color: var(--gris); font-size: 0.95rem; }
.footer-col h3 {
  font-family: var(--ff-body);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--dorado);
  margin-bottom: 1rem;
}
.footer-col ul { list-style: none; padding: 0; display: grid; gap: 0.5rem; }
.footer-col a, .footer-contact li { color: var(--gris); font-size: 0.95rem; }
.footer-col a:hover { color: var(--dorado-claro); }
.footer-note { color: var(--gris-oscuro); font-size: 0.875rem; margin-top: 0.8rem; }
.footer-bottom { border-top: 1px solid rgba(197,165,114,.1); padding-block: 1.2rem; }
.footer-bottom p { color: var(--gris-oscuro); font-size: 0.875rem; text-align: center; }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .taller-grid, .about-grid, .contacto-grid { grid-template-columns: 1fr; }
  .quote-inner { grid-template-columns: 1fr; text-align: center; }
  .quote-inner .btn { justify-self: center; }
  .cat-grid, .svc-grid, .test-grid { grid-template-columns: repeat(2, 1fr); }
  .loc-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .wa-float-label { display: none; }
  .wa-float { padding: 0.7rem; }
}

@media (max-width: 480px) {
  .cat-grid, .svc-grid, .test-grid { grid-template-columns: 1fr; }
  .trust-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { width: 100%; }
  .footer-grid { grid-template-columns: 1fr; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
}