/*
Theme Name: Unicad Theme
Theme URI: https://unicad.com.do
Author: Constructora Unicad
Description: Tema personalizado para Constructora Unicad SRL - Empresa constructora dominicana
Version: 1.0
License: GNU General Public License v2 or later
Text Domain: unicad-theme
*/

/* ============================================================
   VARIABLES Y RESET
============================================================ */
:root {
  --azul-principal: #1a3a5c;
  --azul-oscuro: #0d2438;
  --azul-medio: #2563a8;
  --azul-claro: #4a90d9;
  --blanco: #ffffff;
  --gris-claro: #f5f7fa;
  --gris-medio: #e8ecf0;
  --gris-texto: #6b7a8d;
  --negro-suave: #1c2b3a;
  --dorado: #c9a84c;
  --font-titulo: 'Playfair Display', Georgia, serif;
  --font-cuerpo: 'Source Sans 3', 'Source Sans Pro', Arial, sans-serif;
  --sombra-suave: 0 4px 20px rgba(26, 58, 92, 0.1);
  --sombra-media: 0 8px 40px rgba(26, 58, 92, 0.18);
  --radio: 4px;
  --transicion: all 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-cuerpo);
  font-size: 16px;
  line-height: 1.7;
  color: var(--negro-suave);
  background-color: var(--blanco);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--azul-medio);
  text-decoration: none;
  transition: var(--transicion);
}

a:hover {
  color: var(--azul-principal);
}

ul { list-style: none; }

/* ============================================================
   TIPOGRAFÍA
============================================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-titulo);
  color: var(--azul-principal);
  line-height: 1.2;
  font-weight: 700;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.7rem); }
h4 { font-size: 1.2rem; }

p { margin-bottom: 1.2rem; color: var(--negro-suave); }
p:last-child { margin-bottom: 0; }

/* ============================================================
   LAYOUT
============================================================ */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-padding {
  padding: 80px 0;
}

.section-padding-sm {
  padding: 50px 0;
}

/* ============================================================
   BOTONES
============================================================ */
.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: var(--radio);
  font-family: var(--font-cuerpo);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transicion);
  border: 2px solid transparent;
}

.btn-primary {
  background: var(--azul-medio);
  color: var(--blanco);
  border-color: var(--azul-medio);
}

.btn-primary:hover {
  background: var(--azul-principal);
  border-color: var(--azul-principal);
  color: var(--blanco);
  transform: translateY(-2px);
  box-shadow: var(--sombra-media);
}

.btn-outline {
  background: transparent;
  color: var(--blanco);
  border-color: var(--blanco);
}

.btn-outline:hover {
  background: var(--blanco);
  color: var(--azul-principal);
}

.btn-dorado {
  background: var(--dorado);
  color: var(--blanco);
  border-color: var(--dorado);
}

.btn-dorado:hover {
  background: #b8942e;
  border-color: #b8942e;
  color: var(--blanco);
  transform: translateY(-2px);
  box-shadow: var(--sombra-media);
}

/* ============================================================
   HEADER Y NAVEGACIÓN
============================================================ */
#site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--azul-principal);
  box-shadow: 0 2px 20px rgba(0,0,0,0.2);
  transition: var(--transicion);
}

#site-header.scrolled {
  background: var(--azul-oscuro);
  box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 75px;
}

/* Logo */
.site-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.site-logo img {
  height: 50px;
  width: auto;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-nombre {
  font-family: var(--font-titulo);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--blanco);
  line-height: 1;
}

.logo-subtitulo {
  font-size: 0.65rem;
  color: var(--azul-claro);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

/* Navegación */
.nav-principal {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-principal a {
  color: rgba(255,255,255,0.85);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 8px 16px;
  border-radius: var(--radio);
  transition: var(--transicion);
  position: relative;
}

.nav-principal a:hover,
.nav-principal a.active {
  color: var(--blanco);
  background: rgba(255,255,255,0.1);
}

/* Dropdown */
.nav-item-dropdown {
  position: relative;
}

.nav-item-dropdown > a::after {
  content: ' ▾';
  font-size: 0.7rem;
}

.dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: var(--blanco);
  border-radius: var(--radio);
  box-shadow: var(--sombra-media);
  min-width: 220px;
  overflow: hidden;
  z-index: 100;
}

.nav-item-dropdown:hover .dropdown-menu {
  display: block;
}

.dropdown-menu a {
  display: block;
  padding: 12px 20px;
  color: var(--azul-principal) !important;
  font-size: 0.9rem;
  border-bottom: 1px solid var(--gris-medio);
  background: transparent !important;
  border-radius: 0 !important;
}

.dropdown-menu a:last-child { border-bottom: none; }

.dropdown-menu a:hover {
  background: var(--gris-claro) !important;
  color: var(--azul-medio) !important;
  padding-left: 28px;
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 5px;
  background: none;
  border: none;
}

.nav-toggle span {
  display: block;
  width: 25px;
  height: 2px;
  background: var(--blanco);
  transition: var(--transicion);
}

/* ============================================================
   HERO SLIDER
============================================================ */
#hero-slider {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
  margin-top: 75px;
}

.slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1s ease;
}

.slide.active {
  opacity: 1;
}

.slide-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(13, 36, 56, 0.75) 0%,
    rgba(26, 58, 92, 0.5) 50%,
    rgba(13, 36, 56, 0.3) 100%
  );
}

.slide-content {
  position: absolute;
  bottom: 15%;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 1200px;
  padding: 0 24px;
}

.slide-tag {
  display: inline-block;
  background: var(--dorado);
  color: var(--blanco);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 2px;
  margin-bottom: 16px;
}

.slide-titulo {
  color: var(--blanco);
  font-size: clamp(1.8rem, 4vw, 3rem);
  margin-bottom: 12px;
  text-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.slide-descripcion {
  color: rgba(255,255,255,0.9);
  font-size: 1.05rem;
  max-width: 550px;
  margin-bottom: 28px;
}

/* Controles slider */
.slider-controls {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 10;
}

.slider-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  cursor: pointer;
  transition: var(--transicion);
  border: none;
}

.slider-dot.active {
  background: var(--blanco);
  transform: scale(1.3);
}

.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.3);
  color: var(--blanco);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.2rem;
  transition: var(--transicion);
  backdrop-filter: blur(4px);
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
}

.slider-arrow:hover {
  background: rgba(255,255,255,0.3);
}

.slider-arrow.prev { left: 30px; }
.slider-arrow.next { right: 30px; }

/* ============================================================
   SECCIÓN: NÚMEROS / STATS
============================================================ */
#stats-bar {
  background: var(--azul-principal);
  padding: 40px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  text-align: center;
}

.stat-item {
  padding: 20px;
  border-right: 1px solid rgba(255,255,255,0.15);
}

.stat-item:last-child { border-right: none; }

.stat-numero {
  font-family: var(--font-titulo);
  font-size: 2.8rem;
  color: var(--dorado);
  font-weight: 700;
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  color: rgba(255,255,255,0.75);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ============================================================
   SECCIÓN: NOSOTROS (PREVIEW EN HOME)
============================================================ */
#nosotros-preview {
  background: var(--blanco);
}

.nosotros-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.nosotros-imagen {
  position: relative;
}

.nosotros-imagen img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  border-radius: 4px;
  box-shadow: var(--sombra-media);
}

.nosotros-imagen::before {
  content: '';
  position: absolute;
  top: -15px;
  left: -15px;
  right: 15px;
  bottom: 15px;
  border: 3px solid var(--azul-claro);
  border-radius: 4px;
  z-index: -1;
  opacity: 0.4;
}

.section-eyebrow {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--dorado);
  margin-bottom: 12px;
  display: block;
}

.nosotros-texto h2 {
  margin-bottom: 20px;
}

.nosotros-texto p {
  color: var(--gris-texto);
  margin-bottom: 16px;
}

.highlight-line {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--gris-medio);
  font-size: 0.9rem;
  color: var(--negro-suave);
}

.highlight-line::before {
  content: '✓';
  color: var(--azul-medio);
  font-weight: 700;
  font-size: 1rem;
}

/* ============================================================
   SECCIÓN: PROYECTOS DESTACADOS
============================================================ */
#proyectos-destacados {
  background: var(--gris-claro);
}

.section-header {
  text-align: center;
  margin-bottom: 50px;
}

.section-header h2 {
  margin-bottom: 12px;
}

.section-header p {
  color: var(--gris-texto);
  max-width: 600px;
  margin: 0 auto;
}

.separador {
  width: 60px;
  height: 3px;
  background: var(--dorado);
  margin: 16px auto;
}

.proyectos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.proyecto-card {
  background: var(--blanco);
  border-radius: 6px;
  overflow: hidden;
  box-shadow: var(--sombra-suave);
  transition: var(--transicion);
}

.proyecto-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--sombra-media);
}

.proyecto-card-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.proyecto-card-body {
  padding: 24px;
}

.proyecto-card-tag {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--azul-medio);
  margin-bottom: 8px;
}

.proyecto-card-body h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
  color: var(--azul-principal);
}

.proyecto-card-body p {
  font-size: 0.9rem;
  color: var(--gris-texto);
  margin-bottom: 16px;
}

.proyecto-card-link {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--azul-medio);
  letter-spacing: 0.05em;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.proyecto-card-link::after {
  content: '→';
  transition: var(--transicion);
}

.proyecto-card:hover .proyecto-card-link::after {
  transform: translateX(4px);
}

/* ============================================================
   SECCIÓN: PROYECTO EN VENTA (CTA)
============================================================ */
#proyecto-venta-cta {
  background: linear-gradient(135deg, var(--azul-oscuro) 0%, var(--azul-principal) 100%);
  position: relative;
  overflow: hidden;
}

#proyecto-venta-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('assets/images/pattern.svg') repeat;
  opacity: 0.05;
}

.venta-cta-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.venta-cta-texto h2 {
  color: var(--blanco);
  margin-bottom: 16px;
}

.venta-cta-texto p {
  color: rgba(255,255,255,0.8);
  margin-bottom: 28px;
}

.venta-cta-imagen img {
  width: 100%;
  border-radius: 6px;
  box-shadow: var(--sombra-media);
}

/* ============================================================
   SECCIÓN: CONTACTO (STRIP)
============================================================ */
#contacto-strip {
  background: var(--blanco);
  border-top: 1px solid var(--gris-medio);
}

.contacto-strip-inner {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  text-align: center;
}

.contacto-strip-item {
  padding: 30px 20px;
}

.contacto-strip-icono {
  width: 55px;
  height: 55px;
  background: var(--azul-principal);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-size: 1.3rem;
  color: var(--blanco);
}

.contacto-strip-item h4 {
  color: var(--azul-principal);
  margin-bottom: 8px;
  font-size: 1rem;
}

.contacto-strip-item p,
.contacto-strip-item a {
  color: var(--gris-texto);
  font-size: 0.95rem;
}

/* ============================================================
   FOOTER
============================================================ */
#site-footer {
  background: var(--azul-oscuro);
  color: rgba(255,255,255,0.7);
  padding: 60px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 50px;
  margin-bottom: 50px;
}

.footer-logo {
  font-family: var(--font-titulo);
  font-size: 1.5rem;
  color: var(--blanco);
  margin-bottom: 14px;
}

.footer-descripcion {
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

.footer-titulo {
  color: var(--blanco);
  font-family: var(--font-cuerpo);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  color: rgba(255,255,255,0.65);
  font-size: 0.9rem;
  transition: var(--transicion);
}

.footer-links a:hover {
  color: var(--dorado);
  padding-left: 6px;
}

.footer-contacto-item {
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
  font-size: 0.9rem;
  align-items: flex-start;
}

.footer-contacto-icono {
  color: var(--dorado);
  font-size: 1rem;
  margin-top: 2px;
  flex-shrink: 0;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 25px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
}

.footer-bottom a {
  color: var(--dorado);
}

/* ============================================================
   PÁGINA: NOSOTROS
============================================================ */
.page-hero {
  background: linear-gradient(135deg, var(--azul-oscuro), var(--azul-principal));
  padding: 130px 0 70px;
  text-align: center;
  margin-top: 75px;
}

.page-hero h1 {
  color: var(--blanco);
  margin-bottom: 12px;
}

.page-hero p {
  color: rgba(255,255,255,0.75);
  font-size: 1.1rem;
}

.page-breadcrumb {
  color: var(--dorado);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 12px;
  display: block;
}

/* ============================================================
   PÁGINA: PROYECTOS REALIZADOS
============================================================ */
.proyectos-lista {
  display: flex;
  flex-direction: column;
  gap: 60px;
}

.proyecto-item {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 50px;
  align-items: start;
  padding-bottom: 60px;
  border-bottom: 1px solid var(--gris-medio);
}

.proyecto-item:last-child {
  border-bottom: none;
}

.proyecto-item:nth-child(even) {
  grid-template-columns: 1fr 380px;
}

.proyecto-item:nth-child(even) .proyecto-imagen {
  order: 2;
}

.proyecto-item:nth-child(even) .proyecto-info {
  order: 1;
}

.proyecto-imagen img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  border-radius: 4px;
  box-shadow: var(--sombra-suave);
}

.proyecto-info h2 {
  font-size: 1.6rem;
  margin-bottom: 14px;
  color: var(--azul-principal);
}

.proyecto-meta {
  display: flex;
  gap: 16px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.proyecto-badge {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 20px;
  letter-spacing: 0.05em;
}

.badge-residencial { background: #dbeafe; color: #1e40af; }
.badge-industrial { background: #dcfce7; color: #166534; }
.badge-comercial { background: #fef3c7; color: #92400e; }
.badge-completado { background: var(--gris-medio); color: var(--gris-texto); }

.proyecto-info p {
  color: var(--gris-texto);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ============================================================
   PÁGINA: CONTACTO
============================================================ */
.contacto-page-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 70px;
  align-items: start;
}

.contacto-persona {
  display: flex;
  gap: 20px;
  align-items: center;
  padding: 24px;
  background: var(--gris-claro);
  border-radius: 6px;
  margin-bottom: 24px;
  transition: var(--transicion);
  border: 1px solid var(--gris-medio);
}

.contacto-persona:hover {
  box-shadow: var(--sombra-suave);
  border-color: var(--azul-claro);
}

.contacto-persona-foto {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  object-fit: cover;
  object-position: top;
  flex-shrink: 0;
  border: 3px solid var(--azul-medio);
}

.contacto-persona-info h3 {
  font-size: 1.1rem;
  color: var(--azul-principal);
  margin-bottom: 4px;
}

.contacto-persona-info .cargo {
  font-size: 0.8rem;
  color: var(--dorado);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 10px;
}

.contacto-persona-info a {
  display: block;
  font-size: 0.88rem;
  color: var(--gris-texto);
  margin-bottom: 4px;
}

.contacto-persona-info a:hover {
  color: var(--azul-medio);
}

.contacto-mapa {
  margin-top: 28px;
  border-radius: 6px;
  overflow: hidden;
  box-shadow: var(--sombra-suave);
}

.contacto-mapa iframe {
  width: 100%;
  height: 280px;
  border: none;
}

/* Formulario */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--azul-principal);
  margin-bottom: 8px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--gris-medio);
  border-radius: var(--radio);
  font-family: var(--font-cuerpo);
  font-size: 0.95rem;
  color: var(--negro-suave);
  background: var(--blanco);
  transition: var(--transicion);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--azul-medio);
  box-shadow: 0 0 0 3px rgba(37, 99, 168, 0.1);
}

.form-group textarea {
  min-height: 140px;
  resize: vertical;
}

/* ============================================================
   PÁGINA: TRIADA XII
============================================================ */
.triada-hero {
  position: relative;
  background: var(--azul-oscuro);
  padding: 130px 0 70px;
  margin-top: 75px;
  overflow: hidden;
}

.triada-hero img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
}

.triada-hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
}

.triada-hero-content h1 {
  color: var(--blanco);
  font-size: clamp(2.5rem, 5vw, 4rem);
  margin-bottom: 16px;
}

.triada-hero-content p {
  color: rgba(255,255,255,0.8);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto 30px;
}

.triada-specs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 50px;
}

.triada-spec {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 6px;
  padding: 24px;
  text-align: center;
  backdrop-filter: blur(8px);
}

.triada-spec-valor {
  font-family: var(--font-titulo);
  font-size: 2rem;
  color: var(--dorado);
  font-weight: 700;
  margin-bottom: 6px;
}

.triada-spec-label {
  color: rgba(255,255,255,0.7);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* ============================================================
   UTILIDADES
============================================================ */
.text-center { text-align: center; }
.text-dorado { color: var(--dorado); }
.bg-gris { background: var(--gris-claro); }
.mt-30 { margin-top: 30px; }
.mt-50 { margin-top: 50px; }

/* ============================================================
   RESPONSIVE
============================================================ */
@media (max-width: 1024px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .nosotros-grid { grid-template-columns: 1fr; gap: 40px; }
  .proyectos-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .triada-specs { grid-template-columns: repeat(2, 1fr); }
}

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

  .nav-principal.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 75px;
    left: 0;
    right: 0;
    background: var(--azul-oscuro);
    padding: 20px;
    gap: 4px;
  }

  #hero-slider { height: 80vh; }
  .slide-content { bottom: 20%; }

  .proyectos-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.15); }

  .proyecto-item,
  .proyecto-item:nth-child(even) {
    grid-template-columns: 1fr;
  }

  .proyecto-item:nth-child(even) .proyecto-imagen,
  .proyecto-item:nth-child(even) .proyecto-info {
    order: unset;
  }

  .venta-cta-inner { grid-template-columns: 1fr; }
  .contacto-strip-inner { grid-template-columns: 1fr; }
  .contacto-page-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .footer-bottom { flex-direction: column; gap: 10px; text-align: center; }
  .triada-specs { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .triada-specs { grid-template-columns: 1fr; }
  .slider-arrow { display: none; }
}