/* ═══════════════════════════════════════════════════════════
   MetalCamare – Style System
   Paleta: Azul (#1a237e / #0d47a1), Rojo (#d32f2f), Amarillo (#fdd835)
   sobre fondo oscuro #0a0a0f
═══════════════════════════════════════════════════════════ */

/* ─── RESET & BASE ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --blue-dark:  #0d1b6e;
  --blue:       #1a2fc7;
  --blue-light: #3d5af1;
  --red:        #d32f2f;
  --red-bright: #ef5350;
  --yellow:     #fdd835;
  --yellow-dark:#f9a825;
  --black:      #07070c;
  --bg:         #0c0d18;
  --bg-2:       #10111f;
  --bg-3:       #161828;
  --surface:    #1c1e35;
  --surface-2:  #252844;
  --text:       #e8eaf6;
  --text-muted: #9fa8da;
  --border:     rgba(255,255,255,0.08);
  --glow-blue:  0 0 40px rgba(61,90,241,0.35);
  --glow-red:   0 0 30px rgba(211,47,47,0.4);
  --radius:     16px;
  --radius-sm:  10px;
  --shadow:     0 8px 40px rgba(0,0,0,0.5);
  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Outfit', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; }
a  { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ─── SECCIÓN HEADER ─── */
.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}
.section-tag {
  display: inline-block;
  background: linear-gradient(135deg, var(--blue), var(--blue-light));
  color: #fff;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .35rem 1rem;
  border-radius: 100px;
  margin-bottom: 1rem;
}
.section-tag--light {
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
}
.section-header h2 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: .75rem;
}
.section-header p {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto;
}

/* ─── BOTONES ─── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: #fff;
  font-family: 'Outfit', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  padding: .9rem 2rem;
  border-radius: 100px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 6px 24px rgba(37,211,102,0.35);
  white-space: nowrap;
}
.btn-primary svg { width: 20px; height: 20px; flex-shrink: 0; }
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(37,211,102,0.5);
  filter: brightness(1.1);
}
.btn-primary--dark {
  background: linear-gradient(135deg, var(--blue), var(--blue-light));
  box-shadow: 0 6px 24px rgba(61,90,241,0.4);
}
.btn-primary--dark:hover { box-shadow: 0 12px 32px rgba(61,90,241,0.6); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.25);
  color: #fff;
  font-family: 'Outfit', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  padding: .9rem 2rem;
  border-radius: 100px;
  cursor: pointer;
  transition: var(--transition);
}
.btn-secondary:hover {
  background: rgba(255,255,255,0.18);
  transform: translateY(-2px);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: transparent;
  border: 2px solid #fff;
  color: #fff;
  font-family: 'Outfit', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  padding: .85rem 2rem;
  border-radius: 100px;
  cursor: pointer;
  transition: var(--transition);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.1);
  transform: translateY(-2px);
}

/* ══════════════════════════════════════
   NAVBAR
══════════════════════════════════════ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 1rem 0;
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(12,13,24,0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: .6rem 0;
  box-shadow: 0 4px 24px rgba(0,0,0,0.4);
}
.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}
.nav-logo img {
  height: 52px;
  width: auto;
  border-radius: 8px;
  transition: transform .3s;
}
.nav-logo:hover img { transform: scale(1.05); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.8rem;
}
.nav-link {
  font-size: .95rem;
  font-weight: 600;
  color: rgba(255,255,255,0.85);
  position: relative;
  transition: color .3s;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 2px;
  background: var(--yellow);
  border-radius: 2px;
  transform: scaleX(0);
  transition: transform .3s;
}
.nav-link:hover { color: #fff; }
.nav-link:hover::after { transform: scaleX(1); }

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: #fff;
  font-weight: 700;
  font-size: .9rem;
  padding: .6rem 1.4rem;
  border-radius: 100px;
  transition: var(--transition);
  box-shadow: 0 4px 16px rgba(37,211,102,0.35);
}
.nav-cta:hover { transform: translateY(-2px); filter: brightness(1.1); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px; height: 2.5px;
  background: #fff;
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

/* ══════════════════════════════════════
   HERO
══════════════════════════════════════ */
.hero {
  min-height: 100vh;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%231a2fc7' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(253,216,53,0.15);
  border: 1px solid rgba(253,216,53,0.4);
  color: var(--yellow);
  font-size: .82rem;
  font-weight: 700;
  padding: .4rem 1rem;
  border-radius: 100px;
  margin-bottom: 1.5rem;
  animation: fadeInDown .6s ease;
  backdrop-filter: blur(8px);
}
.badge-dot {
  width: 8px; height: 8px;
  background: var(--yellow);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%,100% { opacity: 1; transform: scale(1); }
  50%      { opacity: .5; transform: scale(1.3); }
}

.hero-title {
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 1.2rem;
  text-shadow: 0 2px 20px rgba(0,0,0,0.5);
  animation: fadeInUp .7s ease .1s both;
}
.hero-accent {
  background: linear-gradient(90deg, var(--red-bright), var(--yellow));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: rgba(232,234,246,0.9);
  max-width: 600px;
  margin: 0 auto 2rem;
  text-shadow: 0 1px 8px rgba(0,0,0,0.4);
  animation: fadeInUp .7s ease .2s both;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 3rem;
  animation: fadeInUp .7s ease .3s both;
}

.hero-stats {
  display: inline-flex;
  align-items: center;
  gap: 2rem;
  background: rgba(255,255,255,0.07);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 100px;
  padding: 1rem 2.5rem;
  animation: fadeInUp .7s ease .4s both;
}
.stat-item { text-align: center; }
.stat-number {
  display: block;
  font-size: 1.9rem;
  font-weight: 900;
  color: var(--yellow);
  line-height: 1;
}
.stat-label {
  font-size: .75rem;
  color: rgba(232,234,246,0.75);
  font-weight: 500;
  white-space: nowrap;
}
.stat-divider {
  width: 1px; height: 44px;
  background: rgba(255,255,255,0.15);
}

/* ─── Hero image panel (oculto – usamos bg img) ─── */
.hero-image-panel { display: none; }

@keyframes fadeInDown {
  from { opacity:0; transform:translateY(-20px); }
  to   { opacity:1; transform:translateY(0); }
}
@keyframes fadeInUp {
  from { opacity:0; transform:translateY(30px); }
  to   { opacity:1; transform:translateY(0); }
}
@keyframes fadeIn {
  from { opacity:0; }
  to   { opacity:1; }
}

/* ══════════════════════════════════════
   CONFIANZA
══════════════════════════════════════ */
.confianza {
  padding: 4rem 0;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.trust-item {
  text-align: center;
  padding: 2rem 1.5rem;
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  transition: var(--transition);
}
.trust-item:hover {
  transform: translateY(-6px);
  border-color: rgba(61,90,241,0.4);
  box-shadow: 0 12px 40px rgba(61,90,241,0.15);
}
.trust-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}
.trust-item h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: .5rem;
  color: #fff;
}
.trust-item p {
  font-size: .88rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ══════════════════════════════════════
   MEDIOS DE PAGO
══════════════════════════════════════ */
.medios-pago {
  padding: 3rem 0 4rem;
  background: var(--bg);
}
.medios-pago .container {
  max-width: 1100px;
}
#medios-pago-link {
  display: block;
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform .35s ease, box-shadow .35s ease;
  box-shadow: 0 8px 40px rgba(0,0,0,0.45);
}
#medios-pago-link:hover {
  transform: translateY(-4px) scale(1.005);
  box-shadow: 0 20px 60px rgba(0,0,0,0.6), 0 0 40px rgba(253,216,53,0.12);
}
#medios-pago-img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius);
}


/* ══════════════════════════════════════
   SERVICIOS
══════════════════════════════════════ */
.servicios {
  padding: 6rem 0;
  background: var(--bg);
}
.servicios-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.servicio-card {
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.servicio-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.5), var(--glow-blue);
  border-color: rgba(61,90,241,0.4);
}
.servicio-img-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
}
.servicio-img-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}
.servicio-card:hover .servicio-img-wrap img { transform: scale(1.08); }
.servicio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(13,23,110,0.9), transparent);
  display: flex;
  align-items: flex-end;
  padding: 1.2rem;
  opacity: 0;
  transition: opacity .3s;
}
.servicio-card:hover .servicio-overlay { opacity: 1; }
.btn-overlay {
  display: inline-block;
  background: var(--yellow);
  color: var(--black);
  font-weight: 700;
  font-size: .85rem;
  padding: .55rem 1.2rem;
  border-radius: 100px;
  transition: transform .2s;
}
.btn-overlay:hover { transform: scale(1.05); }

.servicio-body {
  padding: 1.5rem;
  flex: 1;
}
.servicio-icon { font-size: 1.6rem; margin-bottom: .6rem; }
.servicio-body h3 {
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: .75rem;
  color: #fff;
}
.servicio-list li {
  font-size: .9rem;
  color: var(--text-muted);
  padding: .3rem 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: .5rem;
}
.servicio-list li::before { content: '→'; color: var(--blue-light); font-weight: 700; }
.servicio-list li:last-child { border-bottom: none; }

/* ══════════════════════════════════════
   DIFERENCIADORES
══════════════════════════════════════ */
.diferenciadores {
  padding: 6rem 0;
  background: linear-gradient(135deg, var(--blue-dark) 0%, #0a0c20 60%, var(--bg) 100%);
  position: relative;
  overflow: hidden;
}
.diferenciadores::before {
  content: '';
  position: absolute;
  top: -50%; right: -20%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(61,90,241,0.15) 0%, transparent 70%);
  pointer-events: none;
}
.diferenciadores-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.diferenciadores-text h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 2rem;
}
.diferenciadores-puntos {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  margin-bottom: 2.5rem;
}
.punto {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem 1.2rem;
  background: rgba(255,255,255,0.05);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  transition: border-color .3s;
}
.punto:hover { border-color: rgba(253,216,53,0.3); }
.punto-check {
  width: 28px; height: 28px;
  background: var(--yellow);
  color: var(--black);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: .9rem;
  flex-shrink: 0;
  margin-top: .1rem;
}
.punto strong { display: block; font-size: 1rem; margin-bottom: .15rem; }
.punto span { font-size: .88rem; color: var(--text-muted); }

.diferenciadores-imgs {
  position: relative;
  height: 460px;
}
.dif-img {
  position: absolute;
  border-radius: var(--radius);
  object-fit: cover;
  box-shadow: var(--shadow);
}
.dif-img--1 {
  width: 75%;
  height: 75%;
  top: 0; left: 0;
  z-index: 1;
}
.dif-img--2 {
  width: 55%;
  height: 55%;
  bottom: 0; right: 0;
  z-index: 2;
  border: 3px solid var(--bg-2);
}

/* ══════════════════════════════════════
   GALERÍA
══════════════════════════════════════ */
.galeria {
  padding: 6rem 0;
  background: var(--bg-2);
}
.galeria-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 260px;
  gap: 1rem;
}
.galeria-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: 1px solid var(--border);
}
.galeria-item--wide  { grid-column: span 2; }
.galeria-item--tall  { grid-row: span 2; }
.galeria-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}
.galeria-item:hover img { transform: scale(1.08); }
.galeria-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(13,23,110,0.85) 0%, transparent 60%);
  display: flex;
  align-items: flex-end;
  padding: 1rem;
  opacity: 0;
  transition: opacity .3s;
}
.galeria-item:hover .galeria-overlay { opacity: 1; }
.galeria-overlay span {
  color: #fff;
  font-weight: 600;
  font-size: .9rem;
  display: flex;
  align-items: center;
  gap: .4rem;
}
.galeria-overlay span::before { content: '🔍'; }

/* ─── LIGHTBOX ─── */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0,0,0,0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s;
}
.lightbox.open { opacity: 1; pointer-events: all; }
.lightbox-content {
  max-width: 90vw;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}
.lightbox-content img {
  max-width: 90vw;
  max-height: 80vh;
  border-radius: var(--radius);
  object-fit: contain;
  box-shadow: 0 0 80px rgba(61,90,241,0.3);
}
#lightbox-caption {
  color: var(--text-muted);
  font-size: .95rem;
  text-align: center;
}
.lightbox-close,
.lightbox-prev,
.lightbox-next {
  position: fixed;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  color: #fff;
  cursor: pointer;
  border-radius: 50%;
  width: 48px; height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  transition: background .2s;
  backdrop-filter: blur(8px);
}
.lightbox-close { top: 1.5rem; right: 1.5rem; }
.lightbox-prev  { left: 1.5rem; top: 50%; transform: translateY(-50%); }
.lightbox-next  { right: 1.5rem; top: 50%; transform: translateY(-50%); }
.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover { background: rgba(255,255,255,0.2); }

/* ══════════════════════════════════════
   TESTIMONIOS
══════════════════════════════════════ */
.testimonios {
  padding: 6rem 0;
  background: var(--bg);
}
.testimonios-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.testimonio-card {
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 2rem;
  transition: var(--transition);
  position: relative;
}
.testimonio-card::before {
  content: '"';
  position: absolute;
  top: 1rem; right: 1.5rem;
  font-size: 5rem;
  line-height: 1;
  color: rgba(61,90,241,0.15);
  font-family: serif;
}
.testimonio-card:hover {
  transform: translateY(-6px);
  border-color: rgba(61,90,241,0.35);
  box-shadow: 0 16px 40px rgba(0,0,0,0.4);
}
.stars { color: var(--yellow); font-size: 1.1rem; margin-bottom: 1rem; letter-spacing: 2px; }
.testimonio-card p {
  font-size: .95rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  font-style: italic;
}
.testimonio-autor {
  display: flex;
  align-items: center;
  gap: .9rem;
}
.autor-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: .85rem;
  color: #fff;
  flex-shrink: 0;
}
.testimonio-autor strong { display: block; font-size: .95rem; }
.testimonio-autor span { font-size: .82rem; color: var(--text-muted); }

/* ══════════════════════════════════════
   CTA FINAL
══════════════════════════════════════ */
.cta-final {
  padding: 6rem 0;
  background: linear-gradient(135deg, var(--red) 0%, #7b0000 100%);
  position: relative;
  overflow: hidden;
  text-align: center;
}
.cta-final-bg {
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.cta-final-inner { position: relative; z-index: 1; }
.cta-final h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  margin-bottom: 1rem;
}
.cta-final p {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.85);
  margin-bottom: 2.5rem;
}
.cta-final-btns { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ══════════════════════════════════════
   FORMULARIO
══════════════════════════════════════ */
.formulario {
  padding: 6rem 0;
  background: var(--bg-2);
}
.formulario-inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 5rem;
  align-items: start;
}
.formulario-info h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 800;
  margin: 1rem 0 1.2rem;
  line-height: 1.2;
}
.formulario-info > p {
  color: var(--text-muted);
  margin-bottom: 2rem;
  line-height: 1.7;
}
.form-contacto-datos {
  display: flex;
  flex-direction: column;
  gap: .75rem;
}
.contacto-dato {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: .9rem 1.2rem;
  background: var(--surface);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  transition: var(--transition);
  color: var(--text);
}
.contacto-dato:hover {
  border-color: rgba(61,90,241,0.4);
  transform: translateX(4px);
}
.contacto-dato-icon { font-size: 1.3rem; }
.contacto-dato strong { display: block; font-size: .82rem; color: var(--text-muted); }
.contacto-dato span { font-size: .95rem; font-weight: 600; }

/* ─── Formulario ─── */
.cotizacion-form {
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}
.form-group { display: flex; flex-direction: column; gap: .4rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
label {
  font-size: .85rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: .03em;
  text-transform: uppercase;
}
input, select, textarea {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: 'Outfit', sans-serif;
  font-size: .95rem;
  padding: .8rem 1rem;
  transition: border-color .2s, box-shadow .2s;
  outline: none;
  width: 100%;
  resize: none;
}
input::placeholder, textarea::placeholder { color: rgba(159,168,218,0.5); }
input:focus, select:focus, textarea:focus {
  border-color: var(--blue-light);
  box-shadow: 0 0 0 3px rgba(61,90,241,0.15);
}
select { appearance: none; cursor: pointer; }
select option { background: var(--bg-3); }

.btn-submit {
  width: 100%;
  justify-content: center;
  padding: 1rem;
  font-size: 1.05rem;
}
.form-aviso {
  text-align: center;
  font-size: .82rem;
  color: var(--text-muted);
}

/* ══════════════════════════════════════
   CONTACTO
══════════════════════════════════════ */
.contacto {
  padding: 6rem 0;
  background: var(--bg);
}
.contacto-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.2rem;
  margin-top: 1rem;
}
.contacto-card {
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 2rem;
  text-align: center;
  transition: var(--transition);
}
.contacto-card:hover {
  transform: translateY(-6px);
  border-color: rgba(61,90,241,0.4);
  box-shadow: var(--glow-blue);
}
.contacto-card-icon { font-size: 2rem; margin-bottom: .8rem; }
.contacto-card h3 { font-size: .9rem; color: var(--text-muted); margin-bottom: .5rem; }
.contacto-card a, .contacto-card span {
  font-size: .9rem;
  font-weight: 600;
  color: var(--blue-light);
  word-break: break-all;
}
.contacto-card a:hover { text-decoration: underline; }

/* ══════════════════════════════════════
   FOOTER
══════════════════════════════════════ */
.footer {
  background: var(--black);
  border-top: 1px solid var(--border);
  padding: 4rem 0 0;
}
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
}
.footer-brand img {
  height: 60px;
  border-radius: 8px;
  margin-bottom: 1rem;
}
.footer-brand p {
  font-size: .88rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 320px;
}
.footer-links { display: flex; flex-direction: column; gap: .6rem; }
.footer-links h4 {
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: .5rem;
}
.footer-links a {
  font-size: .88rem;
  color: rgba(255,255,255,0.65);
  transition: color .2s;
}
.footer-links a:hover { color: var(--yellow); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 1.2rem 1.5rem;
  text-align: center;
}
.footer-bottom p { font-size: .82rem; color: var(--text-muted); }

/* ══════════════════════════════════════
   WHATSAPP FLOTANTE
══════════════════════════════════════ */
.wa-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: .7rem;
  background: #25d366;
  color: #fff;
  padding: .85rem 1.4rem .85rem 1rem;
  border-radius: 100px;
  box-shadow: 0 8px 32px rgba(37,211,102,0.5);
  font-weight: 700;
  font-size: .95rem;
  transition: transform .3s, box-shadow .3s;
  animation: bouncein .6s ease 1s both;
}
.wa-float svg { width: 26px; height: 26px; flex-shrink: 0; }
.wa-float:hover {
  transform: translateY(-4px) scale(1.05);
  box-shadow: 0 16px 48px rgba(37,211,102,0.65);
}
@keyframes bouncein {
  0%   { opacity:0; transform:scale(.5) translateY(40px); }
  70%  { transform:scale(1.1) translateY(-6px); }
  100% { opacity:1; transform:scale(1) translateY(0); }
}

/* ══════════════════════════════════════
   RESPONSIVE – TABLET (≤ 1024px)
══════════════════════════════════════ */
@media (max-width: 1024px) {
  .trust-grid         { grid-template-columns: repeat(2, 1fr); }
  .servicios-grid     { grid-template-columns: repeat(2, 1fr); }
  .diferenciadores-inner { grid-template-columns: 1fr; }
  .diferenciadores-imgs  { display: none; }
  .testimonios-grid   { grid-template-columns: repeat(2, 1fr); }
  .formulario-inner   { grid-template-columns: 1fr; gap: 2.5rem; }
  .contacto-grid      { grid-template-columns: repeat(2, 1fr); }
  .footer-inner       { grid-template-columns: 1fr 1fr; }
  .footer-brand       { grid-column: span 2; }
}

/* ══════════════════════════════════════
   RESPONSIVE – MÓVIL GRANDE (≤ 768px)
══════════════════════════════════════ */
@media (max-width: 768px) {

  /* ─── NAVBAR ─── */
  .nav-links {
    position: fixed;
    inset: 0 0 0 auto;
    width: min(320px, 85vw);
    height: 100dvh;
    background: var(--bg-2);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 5rem 2rem 2rem;
    transform: translateX(100%);
    transition: transform .35s cubic-bezier(0.4,0,0.2,1);
    border-left: 1px solid var(--border);
    z-index: 999;
    box-shadow: -20px 0 60px rgba(0,0,0,0.5);
  }
  .nav-links.open    { transform: translateX(0); }
  .nav-link {
    padding: 1rem 0;
    border-bottom: 1px solid var(--border);
    width: 100%;
    font-size: 1.15rem;
  }
  .nav-cta { margin-top: 1.5rem; width: 100%; justify-content: center; }
  .hamburger { display: flex; z-index: 1000; position: relative; }

  /* ─── HERO ─── */
  .hero {
    padding: 7rem 5% 4rem;
    min-height: 100svh;
  }
  .hero-content { max-width: 100%; }
  .hero-stats {
    flex-wrap: wrap;
    gap: 1rem;
    padding: .8rem 1.5rem;
    border-radius: var(--radius);
  }
  .hero-ctas { flex-direction: column; align-items: center; }
  .hero-ctas .btn-primary,
  .hero-ctas .btn-secondary { width: 100%; max-width: 340px; justify-content: center; }

  /* ─── CONFIANZA ─── */
  .trust-grid { grid-template-columns: 1fr 1fr; }
  .trust-item { padding: 1.5rem 1rem; }

  /* ─── SERVICIOS ─── */
  .servicios-grid { grid-template-columns: 1fr; }
  .servicios { padding: 4rem 0; }

  /* ─── DIFERENCIADORES ─── */
  .diferenciadores { padding: 4rem 0; }

  /* ─── GALERÍA ─── */
  .galeria { padding: 4rem 0; }
  .galeria-grid {
    grid-template-columns: 1fr 1fr;
    grid-auto-rows: 180px;
    gap: .6rem;
  }
  .galeria-item--wide,
  .galeria-item--tall { grid-column: auto; grid-row: auto; }

  /* ─── TESTIMONIOS ─── */
  .testimonios { padding: 4rem 0; }
  .testimonios-grid { grid-template-columns: 1fr; }

  /* ─── CTA FINAL ─── */
  .cta-final { padding: 4rem 0; }
  .cta-final-btns { flex-direction: column; align-items: center; }
  .cta-final-btns .btn-primary,
  .cta-final-btns .btn-outline { width: 100%; max-width: 320px; justify-content: center; }

  /* ─── FORMULARIO ─── */
  .formulario { padding: 4rem 0; }
  .cotizacion-form { padding: 1.5rem 1rem; }
  .form-row { grid-template-columns: 1fr; }

  /* ─── CONTACTO ─── */
  .contacto { padding: 4rem 0; }
  .contacto-grid { grid-template-columns: 1fr 1fr; }
  .contacto-card { padding: 1.4rem 1rem; }
  .contacto-card a { font-size: .8rem; }

  /* ─── FOOTER ─── */
  .footer-inner { grid-template-columns: 1fr; gap: 2rem; }
  .footer-brand { grid-column: auto; }

  /* ─── WHATSAPP FLOAT ─── */
  .wa-float-label { display: none; }
  .wa-float {
    padding: 1rem;
    border-radius: 50%;
    bottom: 1.5rem;
    right: 1.5rem;
  }
  .wa-float svg { width: 28px; height: 28px; }
}

/* ══════════════════════════════════════
   RESPONSIVE – MÓVIL PEQUEÑO (≤ 480px)
══════════════════════════════════════ */
@media (max-width: 480px) {

  /* ─── HERO ─── */
  .hero { padding: 6rem 4% 3.5rem; }
  .hero-badge { font-size: .75rem; }
  .hero-stats {
    flex-direction: row;
    justify-content: center;
    gap: 1rem;
    padding: .8rem 1rem;
  }
  .stat-number { font-size: 1.4rem; }
  .stat-label  { font-size: .68rem; }

  /* ─── GRIDS ─── */
  .trust-grid       { grid-template-columns: 1fr; }
  .galeria-grid     { grid-template-columns: 1fr; grid-auto-rows: 220px; }
  .contacto-grid    { grid-template-columns: 1fr; }

  /* ─── SECCIONES ─── */
  .section-header h2 { font-size: 1.7rem; }
  .confianza   { padding: 3rem 0; }
  .servicios   { padding: 3rem 0; }
  .galeria     { padding: 3rem 0; }
  .testimonios { padding: 3rem 0; }
  .formulario  { padding: 3rem 0; }
  .contacto    { padding: 3rem 0; }

  /* ─── CARDS ─── */
  .testimonio-card { padding: 1.5rem; }
  .servicio-body   { padding: 1.2rem; }
  .trust-item      { padding: 1.4rem 1rem; }

  /* ─── FORMULARIO ─── */
  .cotizacion-form { padding: 1.2rem .8rem; }
  input, select, textarea { font-size: .9rem; }
  .btn-submit { font-size: .95rem; }

  /* ─── FOOTER ─── */
  .footer { padding: 3rem 0 0; }
  .footer-brand p { font-size: .82rem; }

  /* ─── LIGHTBOX nav en móvil ─── */
  .lightbox-prev { left: .5rem; }
  .lightbox-next { right: .5rem; }
}

/* ─── Scroll-reveal utility ─── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}