/* ===================================================
   MIGUEL OCHOA — REFORMAS E INSTALACIONES INTEGRALES
   style.css — Diseño profesional y moderno
   =================================================== */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@700;900&family=DM+Sans:wght@300;400;500;600&display=swap');

/* ── Variables CSS ── */
:root {
  --navy:      #0f2537;
  --navy-mid:  #1a3a4f;
  --navy-lite: #2a5070;
  --gold:      #e8a020;
  --gold-lite: #f5b842;
  --gold-dark: #c4850f;
  --white:     #ffffff;
  --off-white: #f7f8fa;
  --gray-100:  #f0f2f5;
  --gray-200:  #e2e6ea;
  --gray-500:  #8a95a0;
  --gray-700:  #4a5568;
  --text:      #1e2a36;
  --green:     #22c55e;
  --green-dk:  #16a34a;

  --ff-display: 'Playfair Display', Georgia, serif;
  --ff-body:    'DM Sans', system-ui, sans-serif;

  --radius-sm:  8px;
  --radius-md:  16px;
  --radius-lg:  28px;
  --radius-xl:  40px;

  --shadow-sm:  0 2px 8px rgba(15,37,55,.08);
  --shadow-md:  0 8px 24px rgba(15,37,55,.12);
  --shadow-lg:  0 20px 50px rgba(15,37,55,.18);

  --transition: all .28s cubic-bezier(.4,0,.2,1);
}

/* ── Reset ── */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--ff-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

img { display:block; max-width:100%; }
a  { transition: var(--transition); }
ul { list-style: none; }

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

/* ══════════════════════════════════════════
   HEADER / NAV
══════════════════════════════════════════ */
header {
  background: var(--navy);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 20px rgba(0,0,0,.25);
  border-bottom: 2px solid var(--gold);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  gap: 20px;
}

/* Logo — envuelto en enlace al inicio */
.logo-link {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  color: var(--white);
  flex-shrink: 0;
}

.logo-link:hover { opacity: .85; }

.logo-img {
  width: 52px;
  height: 52px;
  object-fit: cover;
  border-radius: 50%;
  border: 2px solid var(--gold);
  background: var(--navy-mid);
}

.logo-text h1,
.logo-text .logo-title {
  font-family: var(--ff-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
}

.logo-text .slogan {
  font-size: .72rem;
  font-weight: 400;
  color: var(--gold-lite);
  letter-spacing: .04em;
  text-transform: uppercase;
}

/* Nav — menú desplegable único para escritorio y móvil */
.nav-dropdown-wrap {
  position: relative;
}

.menu-toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--navy-mid);
  border: 1px solid rgba(255,255,255,.15);
  color: var(--white);
  padding: 9px 18px;
  border-radius: var(--radius-xl);
  cursor: pointer;
  font-size: .9rem;
  font-weight: 600;
  letter-spacing: .02em;
  font-family: inherit;
  transition: var(--transition);
}

.menu-toggle:hover,
.menu-toggle.open {
  border-color: var(--gold);
  background: var(--navy-lite);
}

.menu-toggle-icon {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  width: 20px;
}

.menu-toggle-icon span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

.menu-toggle.open .menu-toggle-icon span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.menu-toggle.open .menu-toggle-icon span:nth-child(2) { opacity: 0; }
.menu-toggle.open .menu-toggle-icon span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.nav-menu {
  position: absolute;
  top: calc(100% + 12px);
  right: 0;
  background: var(--navy);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-md);
  box-shadow: 0 16px 44px rgba(0,0,0,.4);
  padding: 10px;
  min-width: 230px;
  display: flex;
  flex-direction: column;
  gap: 3px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: opacity .22s ease, transform .22s ease, visibility .22s;
  z-index: 999;
}

.nav-menu.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-menu li a {
  display: block;
  color: rgba(255,255,255,.85);
  text-decoration: none;
  font-size: .97rem;
  font-weight: 500;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  letter-spacing: .02em;
}

.nav-menu li a:hover,
.nav-menu li a.active {
  background: var(--gold);
  color: var(--navy);
}

/* ══════════════════════════════════════════
   BOTONES GLOBALES
══════════════════════════════════════════ */
.btn {
  display: inline-block;
  padding: 13px 32px;
  border-radius: var(--radius-xl);
  text-decoration: none;
  font-family: var(--ff-body);
  font-weight: 600;
  font-size: .95rem;
  letter-spacing: .02em;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  line-height: 1;
}

.btn-primary {
  background: var(--gold);
  color: var(--navy);
  box-shadow: 0 4px 16px rgba(232,160,32,.35);
}

.btn-primary:hover {
  background: var(--gold-lite);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(232,160,32,.45);
}

.btn-secondary {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,.55);
}

.btn-secondary:hover {
  background: var(--white);
  color: var(--navy);
  border-color: var(--white);
}

.btn-dark {
  background: var(--navy);
  color: var(--white);
}

.btn-dark:hover {
  background: var(--navy-mid);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: var(--green);
  color: var(--white);
}

.btn-whatsapp:hover {
  background: var(--green-dk);
  transform: translateY(-2px);
}

/* ══════════════════════════════════════════
   HERO (index)
══════════════════════════════════════════ */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 55%, var(--navy-lite) 100%);
  color: var(--white);
  padding: 80px 0 90px;
  position: relative;
  overflow: hidden;
}

/* Patrón decorativo de fondo */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 80% 20%, rgba(232,160,32,.12) 0%, transparent 50%),
    radial-gradient(circle at 10% 80%, rgba(232,160,32,.08) 0%, transparent 40%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 320px; height: 320px;
  border-radius: 50%;
  border: 60px solid rgba(232,160,32,.06);
  pointer-events: none;
}

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

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(232,160,32,.18);
  color: var(--gold-lite);
  border: 1px solid rgba(232,160,32,.35);
  padding: 6px 18px;
  border-radius: var(--radius-xl);
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .05em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.hero-content h2 {
  font-family: var(--ff-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 22px;
  color: var(--white);
}

.hero-content h2 em {
  font-style: normal;
  color: var(--gold-lite);
}

.hero-text {
  font-size: 1.08rem;
  opacity: .88;
  margin-bottom: 36px;
  max-width: 520px;
  line-height: 1.75;
}

.hero-buttons {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 30px;
}

.hero-contacto-rapido {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .88rem;
  opacity: .75;
}

.hero-image {
  position: relative;
}

.hero-image img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/3;
  object-fit: cover;
}

/* Badge flotante en hero */
.hero-float-badge {
  position: absolute;
  bottom: -18px;
  left: -18px;
  background: var(--gold);
  color: var(--navy);
  padding: 16px 22px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  font-weight: 700;
  font-size: .88rem;
  line-height: 1.3;
  text-align: center;
}

.hero-float-badge strong { display:block; font-size: 1.4rem; font-family: var(--ff-display); }

/* ══════════════════════════════════════════
   SECTION TITLE GENERAL
══════════════════════════════════════════ */
.section-title {
  font-family: var(--ff-display);
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  font-weight: 700;
  color: var(--navy);
  text-align: center;
  margin-bottom: 12px;
}

.section-subtitle {
  text-align: center;
  color: var(--gray-500);
  font-size: 1.05rem;
  margin-bottom: 48px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.section-label {
  display: block;
  text-align: center;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 10px;
}

/* ══════════════════════════════════════════
   VENTAJAS
══════════════════════════════════════════ */
.ventajas {
  padding: 90px 0;
  background: var(--off-white);
}

.ventajas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 28px;
}

.ventaja-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.ventaja-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 4px; height: 100%;
  background: var(--gold);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: var(--transition);
}

.ventaja-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.ventaja-card:hover::before { transform: scaleY(1); }

.ventaja-numero {
  width: 48px; height: 48px;
  background: var(--gold);
  color: var(--navy);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--ff-display);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.ventaja-card h3 {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 10px;
}

.ventaja-card p { color: var(--gray-700); font-size: .95rem; }

/* ══════════════════════════════════════════
   SERVICIOS
══════════════════════════════════════════ */
.servicios-destacados {
  padding: 90px 0;
  background: var(--white);
}

.servicios-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
  margin-bottom: 48px;
}

.servicio-item {
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  transition: var(--transition);
}

.servicio-item:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.servicio-item-img {
  position: relative;
  overflow: hidden;
  height: 210px;
}

.servicio-item-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .45s ease;
}

.servicio-item:hover .servicio-item-img img {
  transform: scale(1.06);
}

.servicio-item-tag {
  position: absolute;
  top: 14px; left: 14px;
  background: var(--gold);
  color: var(--navy);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 20px;
}

.servicio-item-body {
  padding: 24px;
}

.servicio-item-body h3 {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 10px;
}

.servicio-item-body p {
  color: var(--gray-700);
  font-size: .93rem;
  line-height: 1.65;
}

.text-center { text-align: center; }

/* ══════════════════════════════════════════
   TESTIMONIOS
══════════════════════════════════════════ */
.testimonios {
  padding: 90px 0;
  background: var(--navy);
  position: relative;
  overflow: hidden;
}

.testimonios::before {
  content: '"';
  position: absolute;
  top: -40px; left: 50px;
  font-family: var(--ff-display);
  font-size: 300px;
  color: rgba(255,255,255,.03);
  line-height: 1;
  pointer-events: none;
}

.testimonios .section-title { color: var(--white); }
.testimonios .section-subtitle { color: rgba(255,255,255,.6); }

.testimonios-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
}

.testimonio-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  backdrop-filter: blur(8px);
  padding: 36px 32px;
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.testimonio-card:hover {
  background: rgba(255,255,255,.1);
  transform: translateY(-4px);
}

.estrellas {
  display: flex;
  gap: 3px;
  margin-bottom: 18px;
}

.estrella {
  width: 18px; height: 18px;
  color: var(--gold);
}

.testimonio-card p {
  color: rgba(255,255,255,.85);
  font-style: italic;
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

.testimonio-autor {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonio-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--gold);
  color: var(--navy);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  font-size: .9rem;
  flex-shrink: 0;
}

.testimonio-autor h4 {
  color: var(--gold-lite);
  font-size: .92rem;
  font-weight: 600;
}

/* ══════════════════════════════════════════
   DATOS DE CONFIANZA
══════════════════════════════════════════ */
.datos-confianza {
  padding: 80px 0;
  background: var(--gold);
}

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

.dato-item {
  padding: 20px;
}

.dato-numero {
  font-family: var(--ff-display);
  font-size: 3.5rem;
  font-weight: 900;
  color: var(--navy);
  line-height: 1;
  margin-bottom: 8px;
}

.dato-texto {
  font-size: .9rem;
  font-weight: 600;
  color: var(--navy);
  opacity: .8;
  text-transform: uppercase;
  letter-spacing: .04em;
}

/* ══════════════════════════════════════════
   CTA GENERAL
══════════════════════════════════════════ */
.cta {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  padding: 80px 20px;
  text-align: center;
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.cta::after {
  content: '';
  position: absolute;
  bottom: -80px; right: -80px;
  width: 250px; height: 250px;
  border-radius: 50%;
  border: 50px solid rgba(232,160,32,.08);
}

.cta h2 {
  font-family: var(--ff-display);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  margin-bottom: 14px;
}

.cta p {
  font-size: 1.1rem;
  opacity: .85;
  margin-bottom: 36px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ══════════════════════════════════════════
   FOOTER
══════════════════════════════════════════ */
footer {
  background: #0a1a27;
  color: var(--gray-500);
  padding-top: 60px;
}

.footer-container {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
}

.footer-brand h3 {
  font-family: var(--ff-display);
  font-size: 1.4rem;
  color: var(--white);
  margin-bottom: 14px;
}

.footer-brand p {
  font-size: .93rem;
  line-height: 1.75;
  max-width: 280px;
}

.footer-brand .footer-gold-line {
  display: block;
  width: 40px; height: 3px;
  background: var(--gold);
  border-radius: 2px;
  margin: 18px 0;
}

.footer-col h4 {
  color: var(--white);
  font-size: .9rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.footer-col li {
  margin-bottom: 12px;
  font-size: .93rem;
}

.footer-col a {
  color: var(--gray-500);
  text-decoration: none;
}

.footer-col a:hover { color: var(--gold-lite); }

.footer-contact-item {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin-bottom: 14px;
  font-size: .93rem;
}

.footer-contact-item span:first-child { font-size: 1rem; flex-shrink: 0; }

.footer-social { display: flex; gap: 10px; margin-top: 8px; }

.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,.08);
  color: var(--gray-500);
  text-decoration: none;
  font-size: .85rem;
  font-weight: 600;
  transition: var(--transition);
}

.footer-social a:hover {
  background: var(--gold);
  color: var(--navy);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.07);
  text-align: center;
  padding: 22px 20px;
  font-size: .85rem;
}

/* ══════════════════════════════════════════
   PAGE HERO (páginas interiores)
══════════════════════════════════════════ */
.page-hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 60%, var(--navy-lite) 100%);
  color: var(--white);
  text-align: center;
  padding: 90px 20px 80px;
  position: relative;
  overflow: hidden;
}

.page-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 70% 30%, rgba(232,160,32,.1) 0%, transparent 50%);
  pointer-events: none;
}

.page-hero-inner { position: relative; z-index: 1; }

.page-hero h1 {
  font-family: var(--ff-display);
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 900;
  margin-bottom: 14px;
}

.page-hero p {
  font-size: 1.15rem;
  opacity: .85;
  max-width: 650px;
  margin: 0 auto;
  line-height: 1.7;
}

/* Breadcrumb */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: center;
  font-size: .82rem;
  opacity: .65;
  margin-bottom: 18px;
}

.breadcrumb a { color: var(--white); text-decoration: none; }
.breadcrumb a:hover { opacity: 1; color: var(--gold-lite); }
.breadcrumb span { color: var(--gold-lite); }

/* ══════════════════════════════════════════
   SOBRE NOSOTROS
══════════════════════════════════════════ */
.intro-sobre { padding: 80px 0; }

.intro-contenido {
  max-width: 780px;
  margin: 0 auto;
  text-align: center;
}

.intro-texto-principal {
  font-family: var(--ff-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 22px;
  line-height: 1.45;
}

.intro-contenido p {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--gray-700);
  margin-bottom: 18px;
}

/* Filosofía */
.filosofia {
  padding: 80px 0;
  background: var(--off-white);
}

.filosofia-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.filosofia-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  transition: var(--transition);
}

.filosofia-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.filosofia-icono {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-lite) 100%);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem;
  margin: 0 auto 20px;
}

.filosofia-card h3 {
  font-family: var(--ff-display);
  font-size: 1.15rem;
  color: var(--navy);
  margin-bottom: 12px;
}

.filosofia-card p { color: var(--gray-700); font-size: .93rem; line-height: 1.7; }

/* Qué hacemos */
.que-hacemos { padding: 80px 0; }

.que-hacemos-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.que-hacemos-contenido h2 {
  font-family: var(--ff-display);
  font-size: 2rem;
  color: var(--navy);
  margin-bottom: 28px;
}

.lista-que-hacemos { padding: 0; }

.lista-que-hacemos li {
  font-size: 1rem;
  padding: 13px 0;
  color: var(--gray-700);
  border-bottom: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  gap: 12px;
}

.lista-que-hacemos li::before {
  content: '';
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--gold);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%230f2537'%3E%3Cpath fill-rule='evenodd' d='M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z' clip-rule='evenodd'/%3E%3C/svg%3E");
  background-size: 14px;
  background-repeat: no-repeat;
  background-position: center;
}

.lista-que-hacemos li:last-child { border-bottom: none; }

.que-hacemos-imagen img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
}

/* Proceso */
.proceso-trabajo {
  padding: 80px 0;
  background: var(--off-white);
}

.proceso-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.proceso-paso {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  position: relative;
  transition: var(--transition);
}

.proceso-paso:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }

.proceso-numero {
  width: 52px; height: 52px;
  background: var(--navy);
  color: var(--gold);
  font-family: var(--ff-display);
  font-size: 1.5rem;
  font-weight: 700;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px;
}

.proceso-paso h3 { font-size: 1rem; font-weight: 600; color: var(--navy); margin-bottom: 12px; }
.proceso-paso p  { color: var(--gray-700); font-size: .92rem; }

/* Cierre */
.cierre-sobre {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  text-align: center;
  color: var(--white);
}

.cierre-card { max-width: 680px; margin: 0 auto; }

.cierre-texto {
  font-family: var(--ff-display);
  font-size: 1.35rem;
  line-height: 1.6;
  margin-bottom: 32px;
  font-style: italic;
  opacity: .9;
}

/* ══════════════════════════════════════════
   PROYECTOS
══════════════════════════════════════════ */
.intro-proyectos {
  padding: 60px 0 30px;
  text-align: center;
}

.intro-proyectos .intro-texto-principal {
  font-family: var(--ff-display);
  font-size: 1.4rem;
  color: var(--navy);
  margin-bottom: 16px;
}

.intro-proyectos p {
  font-size: 1.05rem;
  color: var(--gray-700);
  max-width: 700px;
  margin: 0 auto;
}

.proyecto {
  padding: 80px 0;
  background: var(--white);
}

.proyecto-alt { background: var(--off-white); }

.proyecto-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.proyecto-contenido h2 {
  font-family: var(--ff-display);
  font-size: 2rem;
  color: var(--navy);
  margin-bottom: 18px;
}

.proyecto-tag {
  display: inline-block;
  background: var(--gold);
  color: var(--navy);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 20px;
  margin-bottom: 16px;
}

.proyecto-descripcion {
  font-size: 1rem;
  color: var(--gray-700);
  line-height: 1.75;
  margin-bottom: 28px;
}

.proyecto-contenido h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 14px;
  text-transform: uppercase;
  letter-spacing: .04em;
}

.proyecto-lista { padding: 0; }

.proyecto-lista li {
  padding: 10px 0;
  padding-left: 26px;
  position: relative;
  color: var(--gray-700);
  font-size: .95rem;
  border-bottom: 1px solid var(--gray-200);
}

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

.proyecto-lista li::before {
  content: "✓";
  color: var(--gold);
  position: absolute;
  left: 0;
  font-weight: 700;
}

/* Galería */
.proyecto-galeria {
  background: var(--gray-100);
  padding: 18px;
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-200);
}

.galeria-principal {
  border-radius: var(--radius-sm);
  overflow: hidden;
  aspect-ratio: 4/3;
  margin-bottom: 12px;
  background: var(--gray-200);
}

.galeria-principal img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
  cursor: zoom-in;
}

.galeria-principal img:hover { transform: scale(1.03); }

.galeria-miniaturas {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(70px, 1fr));
  gap: 8px;
}

.galeria-miniaturas img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
}

.galeria-miniaturas img:hover {
  border-color: var(--gold);
  transform: scale(1.04);
}

.galeria-miniaturas img.activa { border-color: var(--gold); }

/* CTA proyectos */
.cta-proyectos {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  text-align: center;
  color: var(--white);
}

.cta-proyectos h2 {
  font-family: var(--ff-display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin-bottom: 14px;
}

.cta-proyectos p { font-size: 1.05rem; opacity: .85; margin-bottom: 10px; }
.cta-subtexto { margin-bottom: 32px !important; }
.cta-proyectos .cta-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ══════════════════════════════════════════
   CONTACTO
══════════════════════════════════════════ */
.contacto-principal {
  padding: 80px 0;
  background: var(--off-white);
}

.contacto-wrapper {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 48px;
}

/* Formulario */
.contacto-formulario {
  background: var(--white);
  padding: 44px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-200);
}

.contacto-formulario h2 {
  font-family: var(--ff-display);
  color: var(--navy);
  font-size: 1.8rem;
  margin-bottom: 8px;
}

.contacto-formulario .form-subtitle {
  color: var(--gray-500);
  font-size: .93rem;
  margin-bottom: 28px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

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

.form-group label {
  display: block;
  margin-bottom: 7px;
  font-weight: 600;
  font-size: .88rem;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: .04em;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-size: .97rem;
  font-family: var(--ff-body);
  background: var(--off-white);
  color: var(--text);
  transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--gold);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(232,160,32,.12);
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--gray-500); }

.btn-enviar {
  width: 100%;
  text-align: center;
  font-size: 1rem;
  padding: 15px;
  border: none;
  background: var(--gold);
  color: var(--navy);
  font-weight: 700;
  cursor: pointer;
}

.btn-enviar:hover {
  background: var(--gold-lite);
  transform: translateY(-2px);
}

/* Info contacto */
.contacto-info {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contacto-info h2 {
  font-family: var(--ff-display);
  color: var(--navy);
  font-size: 1.8rem;
  margin-bottom: 4px;
}

.contacto-info .form-subtitle {
  color: var(--gray-500);
  font-size: .93rem;
  margin-bottom: 8px;
}

.info-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  gap: 18px;
  transition: var(--transition);
}

.info-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--gold);
  transform: translateX(4px);
}

.info-icono {
  width: 52px; height: 52px;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-lite) 100%);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.info-contenido h3 {
  font-size: .85rem;
  font-weight: 700;
  color: var(--navy);
  text-transform: uppercase;
  letter-spacing: .05em;
  margin-bottom: 4px;
}

.info-contenido p {
  color: var(--gray-700);
  font-size: .97rem;
}

.info-contenido a {
  color: var(--navy);
  text-decoration: none;
}

.info-contenido a:hover { color: var(--gold-dark); }

/* Contacto rápido */
.contacto-rapido {
  padding: 80px 0;
  background: var(--navy);
  text-align: center;
  color: var(--white);
}

.contacto-rapido h2 {
  font-family: var(--ff-display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin-bottom: 14px;
}

.contacto-rapido p {
  font-size: 1.05rem;
  opacity: .8;
  margin-bottom: 36px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.contacto-rapido-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* Zona trabajo */
.zona-trabajo { padding: 80px 0; background: var(--off-white); }

.zona-subtitulo {
  text-align: center;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 12px;
}

.zona-texto {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 40px;
  color: var(--gray-700);
}

.mapa-container {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gray-200);
}

/* Texto final */
.texto-final { padding: 80px 0; }

.texto-final-card {
  max-width: 780px;
  margin: 0 auto;
  text-align: center;
  padding: 44px;
  background: var(--off-white);
  border-radius: var(--radius-md);
  border-left: 5px solid var(--gold);
  box-shadow: var(--shadow-sm);
}

.texto-final-card p {
  font-family: var(--ff-display);
  font-size: 1.25rem;
  color: var(--text);
  line-height: 1.7;
  font-style: italic;
}

/* ══════════════════════════════════════════
   ANIMACIONES DE ENTRADA
══════════════════════════════════════════ */
@keyframes fadeInUp {
  from { opacity:0; transform: translateY(30px); }
  to   { opacity:1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity:0; }
  to   { opacity:1; }
}

.animate-fade-in-up { animation: fadeInUp .7s ease forwards; }
.animate-fade-in    { animation: fadeIn .6s ease forwards; }

[data-animate] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}

[data-animate].visible {
  opacity: 1;
  transform: translateY(0);
}

/* ══════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════ */
@media (max-width: 1024px) {
  .footer-container { grid-template-columns: 1fr 1fr; }
  .datos-grid       { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  /* Menú desplegable en móvil: ancho ajustado a la pantalla */
  .menu-toggle-text { display: none; }
  .menu-toggle { padding: 10px; }

  .nav-menu {
    right: -14px;
    min-width: 210px;
  }

  /* Hero */
  .hero-container { grid-template-columns: 1fr; text-align: center; gap: 40px; }
  .hero-image { order: -1; }
  .hero-buttons { justify-content: center; }
  .hero-text { max-width: 100%; }
  .hero-float-badge { display: none; }
  .hero-contacto-rapido { justify-content: center; }

  /* Proyectos / Qué hacemos */
  .proyecto-wrapper,
  .que-hacemos-wrapper { grid-template-columns: 1fr; }

  /* Contacto */
  .contacto-wrapper { grid-template-columns: 1fr; }
  .contacto-formulario { padding: 28px; }
  .form-row { grid-template-columns: 1fr; }

  /* Footer */
  .footer-container { grid-template-columns: 1fr; gap: 32px; }
  .footer-brand p   { max-width: 100%; }
}

@media (max-width: 480px) {
  .datos-grid { grid-template-columns: repeat(2, 1fr); }
  .page-hero h1 { font-size: 1.9rem; }
  .hero-content h2 { font-size: 1.8rem; }
}