/* =============================================================
   LA QUESERÍA DE METRENCO — styles.css
   Paleta: crema, amarillo mantequilla, madera, blanco
   Mobile-first · Sem Grid · CSS custom properties
   ============================================================= */

/* ===================== VARIABLES ===================== */
:root {
  --cream:        #fffdf7;
  --cream-dark:   #f5f0e4;
  --butter:       #f5c842;
  --butter-light: #fde98a;
  --butter-dark:  #d4a017;
  --wood:         #8b5e3c;
  --wood-light:   #c49a6c;
  --wood-dark:    #5c3d1e;
  --white:        #ffffff;
  --text-dark:    #2d1f0e;
  --text-mid:     #6b4c2a;
  --text-light:   #9c7a55;
  --green-wa:     #25D366;
  --green-wa-dark:#128C7E;
  --purple-ig:    #E1306C;

  --radius-sm:    6px;
  --radius-md:    14px;
  --radius-lg:    24px;
  --radius-full:  999px;

  --shadow-sm:    0 2px 8px rgba(45,31,14,.08);
  --shadow-md:    0 6px 24px rgba(45,31,14,.12);
  --shadow-lg:    0 16px 48px rgba(45,31,14,.18);

  --transition:   .25s ease;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Lato', system-ui, sans-serif;

  --max-w:        1180px;
  --px:           clamp(1rem, 5vw, 2rem);
}

/* ===================== RESET ===================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  background: var(--cream);
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }

/* ===================== UTILIDADES ===================== */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--px);
}

/* ===================== TIPOGRAFÍA ===================== */
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.2; }
h1 { font-size: clamp(2rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.6rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.35rem); }

/* ===================== BOTONES ===================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .85rem 1.75rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 1rem;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  white-space: nowrap;
}
.btn:active { transform: scale(.97); }

.btn-primary {
  background: var(--butter);
  color: var(--wood-dark);
  box-shadow: 0 4px 16px rgba(245,200,66,.4);
}
.btn-primary:hover {
  background: var(--butter-dark);
  color: var(--white);
  box-shadow: 0 6px 20px rgba(212,160,23,.45);
  transform: translateY(-2px);
}

.btn-secondary {
  background: transparent;
  color: var(--wood);
  border: 2px solid var(--wood-light);
}
.btn-secondary:hover {
  background: var(--wood);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: var(--green-wa);
  color: var(--white);
  box-shadow: 0 4px 16px rgba(37,211,102,.35);
}
.btn-whatsapp:hover {
  background: var(--green-wa-dark);
  box-shadow: 0 6px 20px rgba(18,140,126,.4);
  transform: translateY(-2px);
}

.btn-card {
  padding: .6rem 1.2rem;
  font-size: .875rem;
  background: var(--butter);
  color: var(--wood-dark);
  border-radius: var(--radius-full);
  font-weight: 700;
  transition: background var(--transition), transform var(--transition);
}
.btn-card:hover { background: var(--butter-dark); color: var(--white); transform: translateY(-1px); }
.btn-card--promo { background: var(--wood); color: var(--white); }
.btn-card--promo:hover { background: var(--wood-dark); }

.btn-sm { padding: .5rem 1rem; font-size: .85rem; }

.btn-icon { width: 20px; height: 20px; flex-shrink: 0; }

/* ===================== SECCIÓN HEADERS ===================== */
.section-header {
  text-align: center;
  margin-bottom: 3rem;
}
.section-header--left { text-align: left; }

.section-badge {
  display: inline-block;
  background: var(--butter-light);
  color: var(--wood-dark);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: .3rem .9rem;
  border-radius: var(--radius-full);
  margin-bottom: .75rem;
}

.section-title {
  color: var(--wood-dark);
  margin-bottom: .75rem;
}

.section-subtitle {
  color: var(--text-mid);
  max-width: 56ch;
  margin-inline: auto;
  font-size: 1.05rem;
}

/* ===================== NAVEGACIÓN ===================== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: transparent;
  transition: background var(--transition), box-shadow var(--transition);
}
.site-header.scrolled {
  background: var(--cream);
  box-shadow: var(--shadow-sm);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 1rem;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-family: var(--font-display);
  color: var(--wood-dark);
  line-height: 1.1;
}
.logo-icon { font-size: 1.8rem; }
.logo-text { font-size: .95rem; font-weight: 700; }
.logo-text small { font-size: .75rem; font-weight: 400; color: var(--text-mid); display: block; }

.nav-menu {
  display: flex;
  align-items: center;
  gap: .25rem;
}

.nav-link {
  padding: .5rem .85rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: .9rem;
  color: var(--wood-dark);
  transition: background var(--transition), color var(--transition);
}
.nav-link:hover { background: var(--cream-dark); }
.nav-link--cta {
  background: var(--butter);
  color: var(--wood-dark);
  margin-left: .5rem;
}
.nav-link--cta:hover { background: var(--butter-dark); color: var(--white); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: .5rem;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--wood-dark);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

/* ===================== HERO ===================== */
.hero {
  position: relative;
  background: linear-gradient(135deg, #3d1f00 0%, #6b3a12 50%, #8b5e3c 100%);
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 68px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 70% 40%, rgba(245,200,66,.15) 0%, transparent 60%),
    radial-gradient(ellipse at 20% 80%, rgba(139,94,60,.3) 0%, transparent 50%);
  pointer-events: none;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
  padding-block: 4rem 5rem;
}

.hero-badge {
  display: inline-block;
  background: rgba(245,200,66,.2);
  border: 1px solid rgba(245,200,66,.4);
  color: var(--butter-light);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .06em;
  padding: .35rem 1rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.25rem;
}

.hero-title {
  color: var(--white);
  margin-bottom: 1.25rem;
}
.hero-title em {
  font-style: italic;
  color: var(--butter);
}

.hero-subtitle {
  color: rgba(255,255,255,.82);
  font-size: clamp(1rem, 2vw, 1.15rem);
  margin-bottom: 2rem;
  max-width: 50ch;
}
.hero-subtitle strong { color: var(--butter-light); }

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
}

.hero-trust {
  display: flex;
  align-items: center;
  gap: .75rem;
  color: rgba(255,255,255,.7);
  font-size: .9rem;
}

.hero-image { display: flex; justify-content: center; }

.hero-img-frame {
  position: relative;
  max-width: 480px;
  width: 100%;
}
.hero-img-frame img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  object-fit: cover;
  aspect-ratio: 6/5;
}

.hero-img-badge {
  position: absolute;
  bottom: 1.25rem;
  right: 1.25rem;
  background: var(--butter);
  color: var(--wood-dark);
  padding: .75rem 1.1rem;
  border-radius: var(--radius-md);
  text-align: center;
  box-shadow: var(--shadow-md);
  line-height: 1.1;
}
.hero-img-badge strong { display: block; font-size: 1.6rem; font-family: var(--font-display); }
.hero-img-badge span { font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; }

.hero-wave {
  position: absolute;
  bottom: -1px;
  left: 0; right: 0;
}
.hero-wave svg { display: block; width: 100%; height: 60px; }

/* ===================== PRODUCTOS ===================== */
.products {
  padding-block: 5rem;
  background: var(--cream);
}

.products-tabs {
  display: flex;
  justify-content: center;
  gap: .5rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.tab-btn {
  padding: .6rem 1.4rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: .9rem;
  color: var(--text-mid);
  border: 2px solid var(--cream-dark);
  background: var(--white);
  transition: all var(--transition);
}
.tab-btn:hover { border-color: var(--butter); color: var(--wood-dark); }
.tab-btn.active {
  background: var(--butter);
  border-color: var(--butter);
  color: var(--wood-dark);
  box-shadow: 0 4px 12px rgba(245,200,66,.35);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr));
  gap: 1.5rem;
}

.product-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}
.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}
.product-card--promo {
  border: 2px solid var(--butter);
}
.product-card.hidden { display: none; }

.card-img-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
}
.card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.product-card:hover .card-img-wrap img { transform: scale(1.04); }

.card-tag {
  position: absolute;
  top: .75rem;
  left: .75rem;
  background: var(--wood);
  color: var(--white);
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
  padding: .25rem .7rem;
  border-radius: var(--radius-full);
}
.card-tag--promo { background: var(--butter-dark); }

.card-body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.card-title { margin-bottom: .5rem; color: var(--wood-dark); }
.card-desc { color: var(--text-mid); font-size: .9rem; line-height: 1.5; flex: 1; margin-bottom: 1rem; }

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
  flex-wrap: wrap;
}

.card-price {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--wood-dark);
}
.card-price--promo { color: var(--wood); }
.card-price-old {
  font-size: .9rem;
  color: var(--text-light);
  text-decoration: line-through;
}
.card-price-wrap { display: flex; flex-direction: column; gap: .1rem; }

.products-cta {
  text-align: center;
  margin-top: 3rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}
.products-cta p { color: var(--text-mid); font-size: 1.05rem; }

/* ===================== CÓMO FUNCIONA ===================== */
.how-it-works {
  padding-block: 5rem;
  background: linear-gradient(180deg, var(--cream-dark) 0%, var(--cream) 100%);
}

.steps-grid {
  display: flex;
  align-items: center;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.step {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  max-width: 260px;
  box-shadow: var(--shadow-sm);
  position: relative;
  transition: transform var(--transition), box-shadow var(--transition);
}
.step:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }

.step-icon {
  font-size: 2.5rem;
  margin-bottom: .75rem;
  display: block;
}
.step-number {
  position: absolute;
  top: -1rem;
  right: 1rem;
  background: var(--butter);
  color: var(--wood-dark);
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  font-weight: 900;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(245,200,66,.4);
}
.step h3 { color: var(--wood-dark); margin-bottom: .5rem; }
.step p { color: var(--text-mid); font-size: .9rem; }

.step-arrow {
  font-size: 1.8rem;
  color: var(--butter-dark);
  font-weight: 900;
  flex-shrink: 0;
}

.how-cta {
  text-align: center;
  margin-top: 3rem;
}

/* ===================== ZONA DESPACHO ===================== */
.delivery-zone {
  padding-block: 5rem;
  background: var(--wood-dark);
  color: var(--cream);
}
.delivery-zone .section-badge { background: rgba(245,200,66,.2); color: var(--butter-light); }
.delivery-zone .section-title { color: var(--cream); }

.delivery-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

.delivery-desc {
  color: rgba(255,253,247,.8);
  margin-bottom: 1.75rem;
  font-size: 1.05rem;
}
.delivery-desc strong { color: var(--butter-light); }

.delivery-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}
.delivery-list li {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}
.delivery-icon {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .85rem;
  flex-shrink: 0;
  margin-top: .1rem;
}
.delivery-icon--yes  { background: rgba(37,211,102,.2); color: var(--green-wa); font-size: 1rem; }
.delivery-icon--time { background: rgba(245,200,66,.2); }
.delivery-icon--pay  { background: rgba(245,200,66,.2); }

.delivery-list li > div strong {
  display: block;
  color: var(--cream);
  font-size: .95rem;
}
.delivery-list li > div span {
  color: rgba(255,253,247,.6);
  font-size: .85rem;
}

.delivery-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}
.trust-badge {
  display: flex;
  align-items: center;
  gap: .5rem;
  background: rgba(255,253,247,.08);
  border: 1px solid rgba(255,253,247,.15);
  padding: .5rem 1rem;
  border-radius: var(--radius-full);
  font-size: .85rem;
  color: rgba(255,253,247,.85);
}
.trust-icon { font-size: 1rem; }

.map-frame {
  background: rgba(255,253,247,.06);
  border: 1px solid rgba(255,253,247,.12);
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.map-placeholder {
  text-align: center;
  padding: 2.5rem;
}
.map-pin { font-size: 3rem; display: block; margin-bottom: .75rem; }
.map-placeholder h3 { color: var(--cream); font-size: 1.5rem; margin-bottom: .25rem; }
.map-placeholder p { color: rgba(255,253,247,.6); margin-bottom: 1.5rem; }
.map-note {
  text-align: center;
  margin-top: 1rem;
  color: rgba(255,253,247,.5);
  font-size: .85rem;
}

/* ===================== TESTIMONIOS ===================== */
.testimonials {
  padding-block: 5rem;
  background: var(--cream);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr));
  gap: 1.5rem;
}

.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  border-top: 4px solid var(--butter);
  transition: transform var(--transition), box-shadow var(--transition);
}
.testimonial-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }

.testimonial-stars { font-size: 1rem; margin-bottom: .75rem; }

.testimonial-card blockquote {
  color: var(--text-mid);
  font-size: .95rem;
  line-height: 1.6;
  font-style: italic;
  margin-bottom: 1.25rem;
  position: relative;
}
.testimonial-card blockquote::before {
  content: '"';
  font-family: var(--font-display);
  font-size: 4rem;
  color: var(--butter-light);
  position: absolute;
  top: -1.25rem;
  left: -.5rem;
  line-height: 1;
  z-index: 0;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: .75rem;
}
.author-avatar {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--butter), var(--wood-light));
  color: var(--wood-dark);
  font-weight: 900;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.testimonial-author strong { display: block; color: var(--wood-dark); font-size: .9rem; }
.testimonial-author span { color: var(--text-light); font-size: .8rem; }

/* ===================== CONTACTO ===================== */
.contact {
  padding-block: 5rem;
  background: var(--cream-dark);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr));
  gap: 1.25rem;
}

.contact-card {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
  border: 2px solid transparent;
}
.contact-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }

.contact-card--whatsapp:hover  { border-color: var(--green-wa); }
.contact-card--instagram:hover { border-color: var(--purple-ig); }

.contact-card-icon {
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.5rem;
}
.contact-card-icon svg { width: 28px; height: 28px; }
.contact-card--whatsapp  .contact-card-icon { background: rgba(37,211,102,.12); color: var(--green-wa); }
.contact-card--instagram .contact-card-icon { background: rgba(225,48,108,.12); color: var(--purple-ig); }
.contact-card--location  .contact-card-icon { background: rgba(245,200,66,.2); }
.contact-card--hours     .contact-card-icon { background: rgba(139,94,60,.12); }

.contact-card-text strong {
  display: block;
  color: var(--wood-dark);
  font-size: .95rem;
  margin-bottom: .2rem;
}
.contact-card-text span {
  display: block;
  color: var(--text-mid);
  font-size: .9rem;
}
.contact-card-text small {
  display: block;
  color: var(--text-light);
  font-size: .78rem;
  margin-top: .15rem;
}

/* ===================== FOOTER ===================== */
.site-footer {
  background: var(--wood-dark);
  color: rgba(255,253,247,.75);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2rem;
  padding-block: 3rem;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: .75rem;
  color: var(--cream);
}
.footer-brand .logo-icon { font-size: 2rem; }
.footer-brand strong { display: block; font-family: var(--font-display); font-size: 1.1rem; }
.footer-brand p { font-size: .85rem; color: rgba(255,253,247,.55); line-height: 1.5; margin-top: .2rem; }

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: .25rem .5rem;
}
.footer-nav a {
  color: rgba(255,253,247,.65);
  font-size: .9rem;
  padding: .3rem .6rem;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}
.footer-nav a:hover { color: var(--cream); background: rgba(255,253,247,.08); }

.footer-social {
  display: flex;
  gap: .75rem;
}
.footer-social a {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: rgba(255,253,247,.1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), transform var(--transition);
  color: var(--cream);
}
.footer-social a:hover { background: var(--butter); color: var(--wood-dark); transform: translateY(-2px); }
.footer-social svg { width: 18px; height: 18px; }

.footer-bottom {
  border-top: 1px solid rgba(255,253,247,.1);
  text-align: center;
  padding-block: 1.25rem;
  font-size: .8rem;
  color: rgba(255,253,247,.4);
}

/* ===================== WHATSAPP FLOTANTE ===================== */
.whatsapp-float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 200;
  background: var(--green-wa);
  color: var(--white);
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1.25rem .75rem 1rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: .9rem;
  box-shadow: 0 4px 20px rgba(37,211,102,.45);
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}
.whatsapp-float svg { width: 22px; height: 22px; flex-shrink: 0; }
.whatsapp-float:hover {
  background: var(--green-wa-dark);
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(37,211,102,.5);
}

/* ===================== ANIMACIONES DE ENTRADA ===================== */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}
[data-reveal].visible {
  opacity: 1;
  transform: none;
}

/* ===================== RESPONSIVE — TABLET ===================== */
@media (min-width: 640px) {
  .hero-content {
    grid-template-columns: 1fr 1fr;
    padding-block: 5rem 6rem;
  }
  .delivery-inner {
    grid-template-columns: 1fr 1fr;
  }
  .footer-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
  }
}

/* ===================== RESPONSIVE — MOBILE MENÚ ===================== */
@media (max-width: 767px) {
  .nav-toggle { display: flex; }

  .nav-menu {
    position: fixed;
    top: 68px;
    left: 0; right: 0;
    background: var(--cream);
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
    box-shadow: var(--shadow-md);
    gap: .25rem;
    transform: translateY(-110%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition), opacity var(--transition);
  }
  .nav-menu.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .nav-link {
    padding: .75rem 1rem;
    border-radius: var(--radius-md);
    text-align: center;
  }
  .nav-link--cta { margin-left: 0; margin-top: .5rem; }

  .step-arrow { display: none; }
  .steps-grid { flex-direction: column; align-items: center; }
  .step { max-width: 100%; width: 100%; }

  .hero-content { grid-template-columns: 1fr; }
  .hero-image { display: none; }
}

@media (min-width: 768px) {
  .nav-toggle { display: none; }
}

/* ===================== ACCESIBILIDAD ===================== */
:focus-visible {
  outline: 3px solid var(--butter);
  outline-offset: 3px;
  border-radius: 4px;
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  [data-reveal] { opacity: 1; transform: none; }
}