/* ============================================================
   ARTESANÍAS ARIEL — styles.css
   Paleta: madera cálida (tostado/crema) + grafito profundo
   Tipografía: Cormorant Garamond (display) + Inter (cuerpo)
   ADN: subtle (4px) · botón inset-fill · Hero H1 full bleed · T2 slider
   ============================================================ */

:root {
  /* Paleta de marca — madera cálida + grafito */
  --color-primary:      #a9743f;   /* tostado madera */
  --color-primary-dark: #8a5d31;
  --color-secondary:    #c89b6a;   /* madera suave */
  --color-accent:       #a9743f;
  --color-accent-soft:  #f0e3d3;   /* crema cálido para iconos/badges */

  /* Neutros */
  --color-bg:           #ffffff;
  --color-bg-alt:       #f5efe6;   /* crema */
  --color-bg-dark:      #1c1917;   /* grafito */
  --color-text:         #3b2a1d;   /* nogal oscuro */
  --color-text-light:   #6b5d50;
  --color-white:        #ffffff;
  --color-border:       #e7ddce;

  /* Tipografía */
  --font-display:       'Cormorant Garamond', Georgia, serif;
  --font-main:          'Inter', sans-serif;
  --font-size-base:     16px;
  --line-height-base:   1.7;

  /* Espaciado */
  --section-padding:    96px 0;
  --container-max:      1180px;

  /* Acabado — SUBTLE (premium) */
  --border-radius:      4px;
  --border-radius-sm:   2px;
  --border-radius-lg:   8px;

  --shadow:             0 6px 28px rgba(59,42,29,0.10);
  --shadow-hover:       0 14px 44px rgba(59,42,29,0.18);
  --transition:         0.3s ease;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-main);
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  color: var(--color-text);
  background: var(--color-bg);
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: var(--font-main); }

:focus-visible { outline: 3px solid var(--color-accent); outline-offset: 2px; }

/* ---------- Layout base ---------- */
.container { max-width: var(--container-max); margin: 0 auto; padding: 0 1.5rem; }
.section-pad { padding: var(--section-padding); }
.bg-alt { background: var(--color-bg-alt); }
.bg-dark { background: var(--color-bg-dark); color: var(--color-white); }

.section-head { max-width: 720px; margin: 0 auto 3.5rem; text-align: center; }
.section-label {
  display: inline-block;
  font-size: 0.78rem; font-weight: 600;
  letter-spacing: 3px; text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 0.85rem;
}
.section-label--light { color: var(--color-secondary); }
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.1rem);
  font-weight: 600; line-height: 1.12;
  color: var(--color-text);
  letter-spacing: 0.3px;
}
.bg-dark .section-title { color: var(--color-white); }
.section-subtitle {
  font-size: clamp(0.98rem, 2vw, 1.1rem);
  color: var(--color-text-light);
  margin-top: 1rem;
}
.bg-dark .section-subtitle { color: rgba(255,255,255,0.7); }
.accent { color: var(--color-primary); font-style: italic; }
.accent-light { color: var(--color-secondary); font-style: italic; }

/* ---------- Botones ---------- */
/* Primario: sólido tostado + leve elevación */
.btn-cta {
  display: inline-flex; align-items: center; gap: 0.6rem;
  background: var(--color-primary);
  color: var(--color-white);
  padding: 0.95rem 2.2rem;
  border-radius: var(--border-radius-sm);
  font-weight: 600; font-size: 0.98rem;
  letter-spacing: 0.3px;
  border: 2px solid var(--color-primary);
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}
.btn-cta:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}
/* Secundario: inset-fill (premium) */
.btn-cta-outline {
  display: inline-flex; align-items: center; gap: 0.6rem;
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
  padding: 0.95rem 2.1rem;
  border-radius: var(--border-radius-sm);
  font-weight: 600; font-size: 0.98rem;
  cursor: pointer;
  box-shadow: inset 0 0 0 0 var(--color-primary);
  transition: box-shadow 0.4s ease, color 0.35s ease, border-color 0.35s ease;
}
.btn-cta-outline:hover {
  box-shadow: inset 0 0 0 140px var(--color-primary);
  color: var(--color-white);
}
.btn-cta-outline--light { color: var(--color-white); border-color: rgba(255,255,255,0.8); box-shadow: inset 0 0 0 0 var(--color-white); }
.btn-cta-outline--light:hover { box-shadow: inset 0 0 0 140px var(--color-white); color: var(--color-text); border-color: var(--color-white); }

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 1rem 0;
  background: transparent;
  transition: background var(--transition), box-shadow var(--transition), padding var(--transition);
}
.navbar.scrolled { background: var(--color-white); box-shadow: var(--shadow); padding: 0.55rem 0; }
.navbar-inner { display: flex; align-items: center; justify-content: space-between; }
.navbar-brand { display: flex; align-items: center; gap: 0.7rem; }
.brand-icon {
  width: 44px; height: 44px; flex-shrink: 0;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--border-radius);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
}
.navbar-brand-text { display: flex; flex-direction: column; }
.brand-mark {
  font-family: var(--font-display);
  font-size: 1.5rem; font-weight: 700; line-height: 1.1;
  color: var(--color-white); letter-spacing: 0.3px;
  transition: color var(--transition);
}
.brand-sub {
  font-size: 0.66rem; font-weight: 600; letter-spacing: 2.5px;
  line-height: 1; margin-top: 3px;
  text-transform: uppercase; color: var(--color-secondary);
}
.navbar.scrolled .brand-mark { color: var(--color-text); }

.nav-menu { display: flex; align-items: center; gap: 1.9rem; }
.nav-menu a { font-weight: 500; font-size: 0.93rem; color: var(--color-white); transition: color var(--transition); }
.navbar.scrolled .nav-menu a { color: var(--color-text); }
.nav-menu a:hover { color: var(--color-primary); }
.navbar.scrolled .nav-menu a:hover { color: var(--color-primary); }
.nav-menu .nav-cta {
  background: var(--color-primary); color: var(--color-white) !important;
  padding: 0.55rem 1.3rem; border-radius: var(--border-radius-sm); font-weight: 600;
}
.nav-menu .nav-cta:hover { background: var(--color-primary-dark); }

.menu-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 0.4rem; }
.menu-toggle span { width: 26px; height: 3px; background: var(--color-white); border-radius: 2px; transition: background var(--transition); }
.navbar.scrolled .menu-toggle span { background: var(--color-text); }

/* ============================================================
   HERO — H1 full bleed
   ============================================================ */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; color: var(--color-white); overflow: hidden; }
.hero-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; }
.hero-overlay { position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(110deg, rgba(28,25,23,0.88) 0%, rgba(28,25,23,0.62) 50%, rgba(28,25,23,0.35) 100%);
}
.hero-content { position: relative; z-index: 2; max-width: 760px; padding-top: 70px; }
.hero-eyebrow {
  display: inline-block; font-size: 0.82rem; font-weight: 600;
  letter-spacing: 4px; text-transform: uppercase;
  color: var(--color-secondary); margin-bottom: 1.2rem;
  padding-bottom: 0.6rem; border-bottom: 1px solid rgba(200,155,106,0.5);
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 6vw, 4.6rem);
  font-weight: 600; line-height: 1.05;
  margin-bottom: 1.2rem;
}
.hero-subtitle { font-size: clamp(1.05rem, 2.2vw, 1.35rem); font-weight: 500; color: #ede4d6; margin-bottom: 1rem; max-width: 620px; }
.hero-text { font-size: 1rem; color: rgba(255,255,255,0.8); max-width: 560px; margin-bottom: 2.4rem; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 1rem; }
.hero-scroll {
  position: absolute; bottom: 1.8rem; left: 50%; transform: translateX(-50%);
  z-index: 2; color: var(--color-white); font-size: 1.3rem;
  width: 46px; height: 46px; border: 1px solid rgba(255,255,255,0.4); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  animation: bob 1.8s ease-in-out infinite;
}
@keyframes bob { 0%,100% { transform: translateX(-50%) translateY(0); } 50% { transform: translateX(-50%) translateY(8px); } }

/* ============================================================
   QUIÉNES SOMOS
   ============================================================ */
.nosotros-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 4rem; align-items: center; }
.nosotros-text p { color: var(--color-text-light); margin-bottom: 1rem; }
.nosotros-firma {
  display: flex; align-items: center; gap: 1rem;
  margin-top: 2rem; padding-top: 1.5rem; border-top: 1px solid var(--color-border);
}
.nosotros-firma i { font-size: 1.6rem; color: var(--color-primary); }
.nosotros-firma strong { display: block; font-family: var(--font-display); font-size: 1.3rem; }
.nosotros-firma span { font-size: 0.88rem; color: var(--color-text-light); }
.nosotros-img-wrap { position: relative; }
.nosotros-img { width: 100%; border-radius: var(--border-radius-lg); box-shadow: var(--shadow-hover); aspect-ratio: 3/4; object-fit: cover; }
.nosotros-img-wrap::after {
  content: ''; position: absolute; inset: 18px -18px -18px 18px;
  border: 2px solid var(--color-secondary); border-radius: var(--border-radius-lg); z-index: -1;
}

/* ============================================================
   NUESTROS TRABAJOS — grid de cards con foto
   ============================================================ */
.trabajos-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
.trabajo-card {
  position: relative; overflow: hidden;
  border-radius: var(--border-radius-lg);
  aspect-ratio: 4/3.4; box-shadow: var(--shadow);
}
.trabajo-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.trabajo-card::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(28,25,23,0.85) 0%, rgba(28,25,23,0.1) 55%, transparent 100%);
}
.trabajo-label {
  position: absolute; left: 1rem; bottom: 0.9rem; z-index: 1;
  color: var(--color-white); font-weight: 600; font-size: 1.02rem;
}
.trabajo-card:hover img { transform: scale(1.07); }

/* ============================================================
   MUEBLES PARA EL HOGAR
   ============================================================ */
.hogar-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.hogar-card { background: var(--color-white); border: 1px solid var(--color-border); border-radius: var(--border-radius-lg); overflow: hidden; box-shadow: var(--shadow); transition: transform var(--transition), box-shadow var(--transition); }
.hogar-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); }
.hogar-card img { width: 100%; aspect-ratio: 4/3.6; object-fit: cover; }
.hogar-card-body { padding: 1.4rem 1.4rem 1.7rem; }
.hogar-card-body h3 { font-family: var(--font-display); font-size: 1.5rem; font-weight: 600; margin-bottom: 0.7rem; color: var(--color-primary-dark); }
.hogar-card-body ul { display: grid; gap: 0.35rem; }
.hogar-card-body li { position: relative; padding-left: 1.1rem; font-size: 0.93rem; color: var(--color-text-light); }
.hogar-card-body li::before { content: '—'; position: absolute; left: 0; color: var(--color-secondary); }

/* ============================================================
   PUERTAS / ARTE — galerías
   ============================================================ */
.puertas-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; margin-top: 2.5rem; }
.arte-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.gal-item { overflow: hidden; border-radius: var(--border-radius-lg); box-shadow: var(--shadow); cursor: pointer; aspect-ratio: 3/4; }
.gal-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.gal-item:hover img { transform: scale(1.06); }

/* ============================================================
   OFICINA / EXTERIOR — split
   ============================================================ */
.oficina-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.oficina-img-wrap { display: grid; gap: 1.25rem; }
.oficina-img, .exterior-img { width: 100%; border-radius: var(--border-radius-lg); box-shadow: var(--shadow); object-fit: cover; }
.exterior-img { aspect-ratio: 4/3; }
.check-list { display: grid; gap: 0.8rem; margin-top: 1.5rem; }
.check-list li { display: flex; align-items: center; gap: 0.75rem; font-weight: 500; }
.check-list i { color: var(--color-primary); background: var(--color-accent-soft); width: 28px; height: 28px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; font-size: 0.8rem; flex-shrink: 0; }

/* ============================================================
   RESTAURACIÓN
   ============================================================ */
.restauracion-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.restauracion-text p { color: rgba(255,255,255,0.78); margin-bottom: 1rem; }
.restauracion-text .btn-cta { margin-top: 1rem; }
.restauracion-imgs { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.restauracion-imgs img { width: 100%; border-radius: var(--border-radius-lg); aspect-ratio: 4/3; object-fit: cover; box-shadow: var(--shadow-hover); }

/* ============================================================
   POR QUÉ ELEGIRNOS
   ============================================================ */
.elegirnos-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.elegir-card {
  background: var(--color-bg-alt); border-radius: var(--border-radius-lg);
  padding: 2rem 1.25rem; text-align: center;
  border-bottom: 3px solid transparent;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.elegir-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: var(--color-primary); background: var(--color-white); }
.elegir-card i { font-size: 2rem; color: var(--color-primary); margin-bottom: 1rem; }
.elegir-card h3 { font-size: 1rem; font-weight: 600; }

/* ============================================================
   TIMELINE — proceso
   ============================================================ */
.timeline { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1.25rem; position: relative; }
.timeline::before { content: ''; position: absolute; top: 30px; left: 10%; right: 10%; height: 2px; background: var(--color-border); z-index: 0; }
.timeline-step { position: relative; z-index: 1; text-align: center; padding: 0 0.4rem; }
.timeline-num {
  width: 60px; height: 60px; margin: 0 auto 1.1rem;
  background: var(--color-primary); color: var(--color-white);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 1.5rem; font-weight: 700;
  box-shadow: 0 0 0 6px var(--color-bg-alt);
}
.timeline-step h3 { font-size: 1.02rem; font-weight: 600; margin-bottom: 0.4rem; }
.timeline-step p { font-size: 0.9rem; color: var(--color-text-light); }

/* ============================================================
   GALERÍA MASONRY
   ============================================================ */
.masonry { columns: 4; column-gap: 1.25rem; }
.masonry-img { width: 100%; margin-bottom: 1.25rem; border-radius: var(--border-radius-lg); box-shadow: var(--shadow); cursor: pointer; transition: transform var(--transition), box-shadow var(--transition); break-inside: avoid; }
.masonry-img:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }

/* ============================================================
   TESTIMONIOS — T2 slider
   ============================================================ */
.testimonios-slider { max-width: 760px; margin: 0 auto; }
.testimonios-track { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth; scrollbar-width: none; }
.testimonios-track::-webkit-scrollbar { display: none; }
.testi-slide { flex: 0 0 100%; scroll-snap-align: start; text-align: center; padding: 1rem 1.5rem; }
.testi-stars { color: #e0a44a; font-size: 1.2rem; letter-spacing: 2px; margin-bottom: 1.2rem; }
.testi-slide blockquote {
  font-family: var(--font-display); font-style: italic;
  font-size: clamp(1.4rem, 3vw, 2rem); font-weight: 500; line-height: 1.4;
  color: var(--color-white); margin-bottom: 1.3rem;
}
.testi-slide figcaption { color: var(--color-secondary); font-weight: 600; letter-spacing: 0.5px; }
.slider-dots { display: flex; justify-content: center; gap: 0.5rem; margin-top: 1.8rem; }
.dot { width: 10px; height: 10px; border-radius: 50%; border: none; background: rgba(255,255,255,0.25); cursor: pointer; transition: background var(--transition), transform var(--transition); }
.dot.active { background: var(--color-secondary); transform: scale(1.3); }

/* ============================================================
   FAQ
   ============================================================ */
.faq-container { max-width: 820px; }
.faq-item { border-bottom: 1px solid var(--color-border); }
.faq-pregunta {
  width: 100%; background: none; border: none; text-align: left;
  padding: 1.35rem 0; font-size: 1.05rem; font-weight: 600;
  color: var(--color-text); cursor: pointer;
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
}
.faq-pregunta::after { content: '+'; font-size: 1.6rem; font-weight: 400; color: var(--color-primary); transition: transform var(--transition); flex-shrink: 0; }
.faq-item.open .faq-pregunta::after { transform: rotate(45deg); }
.faq-respuesta { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; color: var(--color-text-light); }
.faq-item.open .faq-respuesta { max-height: 240px; }
.faq-respuesta p { padding-bottom: 1.35rem; }

/* ============================================================
   CTA FINAL
   ============================================================ */
.cta-final { background: linear-gradient(135deg, var(--color-bg-dark) 0%, #3a2a1c 60%, var(--color-primary-dark) 120%); color: var(--color-white); text-align: center; }
.cta-final-inner { max-width: 760px; margin: 0 auto; }
.cta-final-title { font-family: var(--font-display); font-size: clamp(2rem, 4.5vw, 3.1rem); font-weight: 600; line-height: 1.12; margin-bottom: 1rem; }
.cta-final-text { font-size: 1.12rem; color: rgba(255,255,255,0.85); margin-bottom: 2.4rem; }
.cta-final-botones { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; }
.cta-final .btn-cta { background: var(--color-white); color: var(--color-text); border-color: var(--color-white); }
.cta-final .btn-cta:hover { background: var(--color-secondary); border-color: var(--color-secondary); }

/* ============================================================
   CONTACTO + MAPA
   ============================================================ */
.contacto-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 3rem; align-items: stretch; }
.contacto-datos { display: flex; flex-direction: column; gap: 1.5rem; }
.contacto-item { display: flex; gap: 1rem; align-items: flex-start; }
.contacto-item i { font-size: 1.2rem; color: var(--color-primary); background: var(--color-white); width: 44px; height: 44px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; box-shadow: var(--shadow); }
.contacto-item strong { display: block; margin-bottom: 0.15rem; }
.contacto-item p { color: var(--color-text-light); font-size: 0.95rem; }
.contacto-item a:hover { color: var(--color-primary); }
.contacto-datos .btn-cta { margin-top: 0.5rem; align-self: flex-start; }
.contacto-mapa { border-radius: var(--border-radius-lg); overflow: hidden; box-shadow: var(--shadow); min-height: 380px; }
.contacto-mapa iframe { width: 100%; height: 100%; min-height: 380px; display: block; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: #161311; color: rgba(255,255,255,0.75); padding-top: 4rem; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 2.5rem; padding-bottom: 3rem; }
.footer-brand-head { display: flex; align-items: center; gap: 0.7rem; margin-bottom: 1rem; }
.footer .brand-mark { color: var(--color-white); }
.footer-desc { font-size: 0.95rem; max-width: 340px; margin-bottom: 0.8rem; }
.footer-prof { font-weight: 600; color: var(--color-white); font-size: 0.9rem; }
.footer-col h4 { color: var(--color-white); font-size: 1.05rem; font-weight: 700; margin-bottom: 1.2rem; }
.footer-col p { margin-bottom: 0.85rem; font-size: 0.93rem; display: flex; gap: 0.6rem; align-items: baseline; }
.footer-col p i { color: var(--color-secondary); width: 16px; }
.footer-col a:hover { color: var(--color-white); }
.footer-horario { padding-left: 1.6rem; font-weight: 600; color: var(--color-white); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding: 1.5rem 0; font-size: 0.85rem; }
.footer-bottom-inner { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 0.5rem 1.5rem; }
.footer-credito a { color: var(--color-secondary); font-weight: 600; transition: color var(--transition); }
.footer-credito a:hover { color: var(--color-white); }

/* ============================================================
   WHATSAPP FLOTANTE
   ============================================================ */
.whatsapp-float { position: fixed; bottom: 1.8rem; right: 1.8rem; width: 56px; height: 56px; background: #25d366; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--color-white); font-size: 1.7rem; box-shadow: 0 4px 16px rgba(37,211,102,0.45); z-index: 999; transition: transform var(--transition), box-shadow var(--transition); }
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 6px 24px rgba(37,211,102,0.55); }

/* ============================================================
   LIGHTBOX
   ============================================================ */
.lightbox { position: fixed; inset: 0; z-index: 2000; background: rgba(22,19,17,0.94); display: none; align-items: center; justify-content: center; padding: 2rem; }
.lightbox.open { display: flex; }
.lightbox img { max-width: 92%; max-height: 88vh; border-radius: var(--border-radius-lg); box-shadow: 0 20px 60px rgba(0,0,0,0.5); }
.lightbox-close { position: absolute; top: 1.2rem; right: 1.8rem; background: none; border: none; color: var(--color-white); font-size: 2.6rem; line-height: 1; cursor: pointer; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .trabajos-grid { grid-template-columns: repeat(3, 1fr); }
  .hogar-grid { grid-template-columns: repeat(2, 1fr); }
  .elegirnos-grid { grid-template-columns: repeat(2, 1fr); }
  .masonry { columns: 3; }
}

@media (max-width: 768px) {
  :root { --section-padding: 64px 0; }
  .menu-toggle { display: flex; }
  .nav-menu {
    position: fixed; top: 0; right: -100%;
    width: 80%; max-width: 320px; height: 100vh;
    background: var(--color-bg-dark);
    flex-direction: column; align-items: flex-start; gap: 1.4rem;
    padding: 6rem 2rem 2rem; transition: right 0.35s ease;
    box-shadow: -8px 0 30px rgba(0,0,0,0.3);
  }
  .nav-menu.open { right: 0; }
  .nav-menu a { color: var(--color-white); font-size: 1.05rem; }
  .navbar.scrolled .nav-menu a { color: var(--color-white); }

  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn-cta, .hero-ctas .btn-cta-outline { width: 100%; justify-content: center; }

  .nosotros-grid, .oficina-grid, .restauracion-grid, .contacto-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .nosotros-img-wrap { order: -1; }
  .nosotros-img-wrap::after { inset: 12px -12px -12px 12px; }
  .trabajos-grid { grid-template-columns: repeat(2, 1fr); }
  .hogar-grid { grid-template-columns: 1fr; }
  .puertas-grid { grid-template-columns: repeat(2, 1fr); }
  .arte-grid { grid-template-columns: repeat(2, 1fr); }
  .elegirnos-grid { grid-template-columns: repeat(2, 1fr); }
  .masonry { columns: 2; }
  .timeline { grid-template-columns: 1fr; gap: 1.8rem; }
  .timeline::before { display: none; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .cta-final-botones { flex-direction: column; }
  .cta-final-botones .btn-cta, .cta-final-botones .btn-cta-outline { width: 100%; justify-content: center; }
}

@media (max-width: 460px) {
  .trabajos-grid, .puertas-grid, .arte-grid, .elegirnos-grid { grid-template-columns: 1fr; }
  .masonry { columns: 1; }
}