/* ============================================================
   CERRAJERO CAMPELLO — CSS Principal
   cerrajerocampello.com
   Diseño Premium | Mobile First | Core Web Vitals optimizado
   ============================================================ */

/* ============================================================
   0. GOOGLE FONTS IMPORT
   ============================================================ */

/* ============================================================
   1. VARIABLES
   ============================================================ */
:root {
  /* Backgrounds */
  --bg-0:    #07090c;
  --bg-1:    #0d1117;
  --bg-2:    #161b22;
  --bg-card: #1c2128;
  --bg-card-hover: #1f2530;

  /* Borders */
  --border:       rgba(240,246,252,0.07);
  --border-md:    rgba(240,246,252,0.12);
  --border-hover: rgba(245,158,11,0.45);
  --border-focus: rgba(245,158,11,0.6);

  /* Text */
  --text-1: #e6edf3;
  --text-2: #8b949e;
  --text-3: #6e7681;

  /* Brand accent (amber/gold) */
  --accent:      #f59e0b;
  --accent-dark: #d97706;
  --accent-dim:  rgba(245,158,11,0.10);
  --accent-glow: rgba(245,158,11,0.20);
  --accent-ring: rgba(245,158,11,0.35);

  /* WhatsApp green */
  --green:     #25d366;
  --green-dim: rgba(37,211,102,0.10);

  /* Status */
  --blue:  #3b82f6;
  --red:   #f87171;

  /* Radii */
  --r-sm:   8px;
  --r-md:   12px;
  --r-lg:   16px;
  --r-xl:   24px;
  --r-pill: 100px;

  /* Shadows */
  --shadow-sm:     0 1px 6px rgba(0,0,0,.5);
  --shadow-md:     0 4px 20px rgba(0,0,0,.6);
  --shadow-lg:     0 8px 40px rgba(0,0,0,.7);
  --shadow-accent: 0 4px 24px rgba(245,158,11,.30);
  --shadow-green:  0 4px 24px rgba(37,211,102,.30);

  /* Transitions */
  --ease: cubic-bezier(.4,0,.2,1);
  --t1: 150ms;
  --t2: 250ms;
  --t3: 400ms;

  /* Layout */
  --max-w: 1240px;
  --header-h: 70px;

  /* Font */
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  font-size: 16px;
}

body {
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-1);
  background-color: var(--bg-0);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}


a {
  color: inherit;
  text-decoration: none;
}

img, svg {
  display: block;
  max-width: 100%;
}

ul, ol {
  list-style: none;
}

button {
  font-family: var(--font);
  cursor: pointer;
  border: none;
  background: none;
}

input, textarea, select {
  font-family: var(--font);
}

h1, h2, h3, h4, h5, h6 {
  line-height: 1.2;
  font-weight: 700;
  color: var(--text-1);
}

/* ============================================================
   3. UTILITIES
   ============================================================ */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: 24px;
}

.section {
  padding-block: 100px;
}

.section-sm {
  padding-block: 60px;
}

.text-muted   { color: var(--text-2); }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 14px;
  border-radius: var(--r-pill);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  border: 1px solid var(--border-md);
  background: var(--bg-2);
  color: var(--text-2);
}

.badge-accent {
  border-color: var(--accent-ring);
  background: var(--accent-dim);
  color: var(--accent);
}

.badge-green {
  border-color: rgba(37,211,102,.35);
  background: var(--green-dim);
  color: var(--green);
}


/* Section label (eyebrow text) */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.section-label::before {
  content: '';
  display: block;
  width: 24px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
}

/* Section heading */
.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -.03em;
  color: var(--text-1);
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-2);
  max-width: 600px;
  line-height: 1.7;
}

/* ============================================================
   4. BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--r-pill);
  transition: all var(--t2) var(--ease);
  cursor: pointer;
  white-space: nowrap;
  border: 2px solid transparent;
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

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

/* Primary — amber call button */
.btn-primary {
  background: var(--accent);
  color: #000;
  border-color: var(--accent);
  box-shadow: var(--shadow-accent);
}

.btn-primary:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 30px rgba(245,158,11,.45);
}

.btn-primary:active {
  transform: translateY(0);
}

/* WhatsApp green */
.btn-whatsapp {
  background: var(--green);
  color: #000;
  border-color: var(--green);
  box-shadow: var(--shadow-green);
}

.btn-whatsapp:hover {
  background: #1ebe5d;
  border-color: #1ebe5d;
  transform: translateY(-2px);
  box-shadow: 0 6px 30px rgba(37,211,102,.45);
}

/* Outline */
.btn-outline {
  background: transparent;
  color: var(--text-1);
  border-color: var(--border-md);
}

.btn-outline:hover {
  border-color: var(--border-hover);
  color: var(--accent);
  background: var(--accent-dim);
}

/* Large size */
.btn-lg {
  padding: 18px 36px;
  font-size: 1.1rem;
  gap: 10px;
}

/* Small size */
.btn-sm {
  padding: 10px 20px;
  font-size: .875rem;
}

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

/* ============================================================
   5. HEADER
   ============================================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: background var(--t3) var(--ease), border-color var(--t3) var(--ease),
              box-shadow var(--t3) var(--ease), top 0.3s var(--ease);
  border-bottom: 1px solid transparent;
}

.site-header.header-hidden {
  top: calc(-1 * var(--header-h));
}

.site-header.scrolled {
  background: rgba(7,9,12,.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-color: var(--border);
  box-shadow: 0 4px 30px rgba(0,0,0,.4);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: 24px;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--text-1);
  letter-spacing: .02em;
  text-decoration: none;
  flex-shrink: 0;
  line-height: 1;
}

.logo-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--r-sm);
  flex-shrink: 0;
  object-fit: contain;
  background: #fff;
  padding: 3px;
  display: block;
}

/* Single text block — avoids flex gap splitting words */
.logo-name {
  white-space: nowrap;
}

.logo-accent { color: var(--accent); }

.logo-tld { color: var(--text-1); }

/* Nav */
.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link {
  padding: 8px 14px;
  font-size: .9rem;
  font-weight: 500;
  color: var(--text-2);
  border-radius: var(--r-md);
  transition: all var(--t1) var(--ease);
  text-decoration: none;
}

.nav-link:hover {
  color: var(--text-1);
  background: var(--bg-2);
}

.nav-link:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* Header CTA (phone) */
.header-cta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.header-phone {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: var(--accent);
  color: #000;
  font-weight: 700;
  font-size: .9rem;
  border-radius: var(--r-pill);
  transition: all var(--t2) var(--ease);
  text-decoration: none;
}

.header-phone:hover {
  background: var(--accent-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-accent);
}

.header-phone svg {
  width: 16px;
  height: 16px;
}

/* Mobile menu toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  cursor: pointer;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 10px;
  transition: all var(--t1) var(--ease);
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text-1);
  border-radius: 2px;
  transition: all var(--t2) var(--ease);
  transform-origin: center;
}

.menu-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(4px, 4px); }
.menu-toggle.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.menu-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(4px, -4px); }

/* Mobile nav drawer */
.mobile-nav {
  display: none;
  position: fixed;
  top: var(--header-h);
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(7,9,12,.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 999;
  flex-direction: column;
  padding: 20px 24px;
  padding-bottom: max(24px, env(safe-area-inset-bottom, 24px));
  gap: 4px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  transform: translateX(-100%);
  transition: transform var(--t3) var(--ease);
  box-sizing: border-box;
}

.mobile-nav.open {
  transform: translateX(0);
}

.mobile-nav .nav-link {
  font-size: 1.1rem;
  padding: 12px 16px;
  color: var(--text-1);
  border-bottom: 1px solid var(--border);
  border-radius: 0;
}

.mobile-nav-cta {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 16px;
}

/* ============================================================
   6. HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: var(--header-h);
  background-color: var(--bg-0);
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -5%, rgba(245,158,11,.09), transparent 70%),
    linear-gradient(rgba(240,246,252,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(240,246,252,.025) 1px, transparent 1px);
  background-size: auto, 50px 50px, 50px 50px;
  overflow: hidden;
}

/* Subtle glow blob */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 60% at 70% 80%, rgba(59,130,246,.04), transparent 70%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 780px;
}

/* Live indicator */
.hero-live {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--bg-2);
  border: 1px solid var(--border-md);
  border-radius: var(--r-pill);
  font-size: .8rem;
  font-weight: 600;
  color: var(--green);
  margin-bottom: 28px;
  letter-spacing: .02em;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--green);
  border-radius: 50%;
  animation: pulse-ring 2s infinite;
  flex-shrink: 0;
}

@keyframes pulse-ring {
  0%   { box-shadow: 0 0 0 0 rgba(37,211,102,.5); }
  70%  { box-shadow: 0 0 0 8px rgba(37,211,102,0); }
  100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}

/* Hero headline */
.hero-title {
  font-size: clamp(2.6rem, 6vw, 5rem);
  font-weight: 900;
  letter-spacing: -.04em;
  line-height: 1.05;
  color: var(--text-1);
  margin-bottom: 24px;
}

.hero-title .highlight {
  background: linear-gradient(135deg, var(--accent) 0%, #fb923c 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--text-2);
  line-height: 1.7;
  max-width: 620px;
  margin-bottom: 40px;
}

/* Hero CTAs */
.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 52px;
}

/* Trust badges row */
.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: .85rem;
  color: var(--text-2);
  font-weight: 500;
}

.trust-item svg {
  width: 16px;
  height: 16px;
  color: var(--green);
  flex-shrink: 0;
}

.trust-sep {
  width: 1px;
  height: 16px;
  background: var(--border-md);
}

/* ============================================================
   7. TRUST/STATS BAR
   ============================================================ */
.trust-bar {
  background: var(--bg-1);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding-block: 0;
}

.trust-bar-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.trust-stat {
  padding: 36px 28px;
  text-align: center;
  border-right: 1px solid var(--border);
  position: relative;
}

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

.trust-stat-number {
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 900;
  letter-spacing: -.04em;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 6px;
  display: block;
}

.trust-stat-label {
  font-size: .85rem;
  color: var(--text-2);
  font-weight: 500;
}

/* ============================================================
   8. SERVICES
   ============================================================ */
.services-header {
  max-width: 680px;
  margin-bottom: 60px;
}

/* Category label above group */
.services-category {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
  grid-column: 1 / -1;
}

/* Services grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
}

/* Service card */
.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: all var(--t2) var(--ease);
  cursor: default;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 1px solid transparent;
  background: linear-gradient(135deg, rgba(245,158,11,.12), transparent) border-box;
  -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: destination-out;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--t2) var(--ease);
  pointer-events: none;
}

.service-card:hover {
  border-color: var(--border-hover);
  background: var(--bg-card-hover);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,.5), 0 0 0 1px rgba(245,158,11,.15);
}

.service-card:hover::before {
  opacity: 1;
}

/* Service icon container */
.service-icon {
  width: 52px;
  height: 52px;
  background: var(--accent-dim);
  border: 1px solid rgba(245,158,11,.2);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
  transition: all var(--t2) var(--ease);
}

.service-card:hover .service-icon {
  background: var(--accent);
  color: #000;
  border-color: var(--accent);
  box-shadow: var(--shadow-accent);
}

.service-icon svg {
  width: 24px;
  height: 24px;
}

.service-card-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  font-size: .7rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--r-pill);
  letter-spacing: .06em;
  text-transform: uppercase;
}

.badge-urgent {
  background: rgba(248,113,113,.12);
  color: var(--red);
  border: 1px solid rgba(248,113,113,.2);
}

.service-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-1);
  letter-spacing: -.01em;
}

.service-card p {
  font-size: .875rem;
  color: var(--text-2);
  line-height: 1.6;
  flex: 1;
}

.service-card-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: .8rem;
  font-weight: 600;
  color: var(--accent);
  margin-top: 4px;
  transition: gap var(--t1) var(--ease);
  text-decoration: none;
  cursor: pointer;
}

.service-card-link svg {
  width: 14px;
  height: 14px;
  transition: transform var(--t1) var(--ease);
}

.service-card:hover .service-card-link svg {
  transform: translateX(3px);
}

/* ============================================================
   9. WHY US
   ============================================================ */
.why-us {
  background: var(--bg-1);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.why-us-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  overflow: hidden;
  margin-top: 60px;
}

.why-item {
  background: var(--bg-1);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: background var(--t2) var(--ease);
}

.why-item:hover {
  background: var(--bg-2);
}

.why-item-icon {
  width: 48px;
  height: 48px;
  background: var(--accent-dim);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
}

.why-item-icon svg {
  width: 22px;
  height: 22px;
}

.why-item h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-1);
  letter-spacing: -.01em;
}

.why-item p {
  font-size: .875rem;
  color: var(--text-2);
  line-height: 1.6;
}

/* ============================================================
   10. BRANDS TICKER
   ============================================================ */
.brands-section {
  padding-block: 60px;
  overflow: hidden;
  background: var(--bg-0);
  border-bottom: 1px solid var(--border);
}

.brands-label {
  text-align: center;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 36px;
}

.ticker-wrapper {
  position: relative;
  overflow: hidden;
}

/* Fade edges */
.ticker-wrapper::before,
.ticker-wrapper::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 120px;
  z-index: 2;
  pointer-events: none;
}

.ticker-wrapper::before {
  left: 0;
  background: linear-gradient(to right, var(--bg-0), transparent);
}

.ticker-wrapper::after {
  right: 0;
  background: linear-gradient(to left, var(--bg-0), transparent);
}

.ticker-track {
  display: flex;
  align-items: center;
  gap: 0;
  width: max-content;
  animation: ticker-scroll 28s linear infinite;
}

.ticker-track:hover {
  animation-play-state: paused;
}

.ticker-item {
  display: flex;
  align-items: center;
  padding-inline: 48px;
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-3);
  letter-spacing: .05em;
  text-transform: uppercase;
  white-space: nowrap;
  transition: color var(--t2) var(--ease);
  border-right: 1px solid var(--border);
}

.ticker-item:hover {
  color: var(--accent);
}

@keyframes ticker-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ============================================================
   11. ZONES
   ============================================================ */
.zones-intro {
  max-width: 600px;
  margin-bottom: 60px;
}

.zones-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
}

.zone-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  text-decoration: none;
  transition: all var(--t2) var(--ease);
  overflow: hidden;
}

.zone-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(to right, var(--accent), #fb923c);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t2) var(--ease);
}

.zone-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.zone-card:hover::after {
  transform: scaleX(1);
}

.zone-card:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.zone-icon {
  font-size: 1.5rem;
}

.zone-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-1);
}

.zone-card p {
  font-size: .8rem;
  color: var(--text-2);
}

.zone-arrow {
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%) translateX(4px);
  opacity: 0;
  color: var(--accent);
  transition: all var(--t2) var(--ease);
}

.zone-card:hover .zone-arrow {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}

.zone-arrow svg {
  width: 18px;
  height: 18px;
}

/* ============================================================
   12. FAQ ACCORDION
   ============================================================ */
.faq-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.faq-sidebar {
  position: sticky;
  top: calc(var(--header-h) + 40px);
}

.faq-sidebar .section-title {
  margin-bottom: 20px;
}

.faq-sidebar p {
  color: var(--text-2);
  margin-bottom: 32px;
  line-height: 1.7;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  overflow: hidden;
  transition: border-color var(--t2) var(--ease);
}

.faq-item.open {
  border-color: var(--border-hover);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 22px;
  font-size: .95rem;
  font-weight: 600;
  color: var(--text-1);
  text-align: left;
  background: none;
  cursor: pointer;
  transition: color var(--t1) var(--ease);
}

.faq-question:hover {
  color: var(--accent);
}

.faq-question:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: -2px;
}

.faq-icon {
  width: 22px;
  height: 22px;
  background: var(--bg-2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--t2) var(--ease);
  color: var(--text-2);
}

.faq-item.open .faq-icon {
  background: var(--accent);
  color: #000;
  transform: rotate(45deg);
}

.faq-icon svg {
  width: 12px;
  height: 12px;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--t3) var(--ease);
}

.faq-answer-inner {
  padding: 0 22px 20px;
  font-size: .9rem;
  color: var(--text-2);
  line-height: 1.7;
}

.faq-answer-inner a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ============================================================
   13. CTA SECTION (emergency banner)
   ============================================================ */
.cta-emergency {
  background: var(--bg-1);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.cta-emergency::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 70% at 50% 50%, rgba(245,158,11,.06), transparent 70%);
  pointer-events: none;
}

.cta-emergency-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 16px;
}

.cta-emergency .section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  max-width: 700px;
  margin-bottom: 0;
}

.cta-emergency p {
  color: var(--text-2);
  font-size: 1.1rem;
  max-width: 500px;
}

.cta-emergency-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
  margin-top: 12px;
}


/* ============================================================
   14. FOOTER
   ============================================================ */
.site-footer {
  background: var(--bg-1);
  border-top: 1px solid var(--border);
  padding-top: 80px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 60px;
  border-bottom: 1px solid var(--border);
}

.footer-brand .logo {
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: .875rem;
  color: var(--text-2);
  line-height: 1.7;
  max-width: 280px;
  margin-bottom: 20px;
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  font-size: .875rem;
  color: var(--text-2);
  transition: color var(--t1) var(--ease);
  text-decoration: none;
}

.footer-contact-item:hover {
  color: var(--accent);
}

.footer-contact-item svg {
  width: 16px;
  height: 16px;
  color: var(--accent);
  flex-shrink: 0;
}

.footer-col h4 {
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 16px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-links a {
  font-size: .875rem;
  color: var(--text-2);
  transition: color var(--t1) var(--ease);
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--accent);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  padding-block: 24px;
}

.footer-bottom p {
  font-size: .8rem;
  color: var(--text-3);
}

.footer-legal {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-legal a {
  font-size: .8rem;
  color: var(--text-3);
  text-decoration: none;
  transition: color var(--t1) var(--ease);
}

.footer-legal a:hover {
  color: var(--accent);
}

/* ============================================================
   15. FLOATING BUTTONS (CTA siempre visible)
   ============================================================ */
.float-cta {
  position: fixed;
  bottom: 28px;
  z-index: 998;
  display: flex;
  align-items: center;
  gap: 12px;
  transition: all var(--t2) var(--ease);
}

/* Left: Phone */
.float-call {
  left: 24px;
}

/* Right: WhatsApp */
.float-whatsapp {
  right: 24px;
}

.float-btn {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(0,0,0,.5);
  transition: all var(--t2) var(--ease);
  position: relative;
}

.float-btn:hover {
  transform: scale(1.1);
}

.float-btn:focus-visible {
  outline: 3px solid white;
  outline-offset: 3px;
}

.float-btn-call {
  background: var(--accent);
}

.float-btn-call:hover {
  background: var(--accent-dark);
  box-shadow: var(--shadow-accent);
}

.float-btn-wa {
  background: #25d366;
}

.float-btn-wa:hover {
  background: #1ebe5d;
  box-shadow: var(--shadow-green);
}

.float-btn svg {
  width: 26px;
  height: 26px;
  color: #000;
}

/* Tooltip label — hidden on mobile, tooltip on desktop hover */
.float-label {
  background: var(--bg-card);
  border: 1px solid var(--border-md);
  color: var(--text-1);
  font-size: .8rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: var(--r-pill);
  white-space: nowrap;
  box-shadow: var(--shadow-md);
  display: none;
  pointer-events: none;
}

@media (min-width: 769px) {
  .float-label {
    display: block;
    opacity: 0;
    transform: translateX(-6px);
    transition: all var(--t2) var(--ease);
  }

  .float-call:hover .float-label {
    opacity: 1;
    transform: translateX(0);
  }

  .float-whatsapp .float-label {
    transform: translateX(6px);
  }

  .float-whatsapp:hover .float-label {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Pulse animation on float buttons */
.float-btn::after {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  border: 2px solid currentColor;
  opacity: 0;
  animation: float-pulse 2.5s ease-in-out infinite;
}

.float-btn-call::after  { color: var(--accent); }
.float-btn-wa::after    { color: var(--green); }

@keyframes float-pulse {
  0%   { transform: scale(1); opacity: .5; }
  100% { transform: scale(1.6); opacity: 0; }
}

/* ============================================================
   16. BREADCRUMBS
   ============================================================ */
.breadcrumbs {
  padding: calc(var(--header-h) + 16px) 0 16px;
}

@media (max-width: 768px) {
  .breadcrumbs {
    padding: calc(var(--header-h) + 10px) 0 12px;
  }
}

.breadcrumb-list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  font-size: .85rem;
  color: var(--text-3);
}

.breadcrumb-list li {
  display: flex;
  align-items: center;
  gap: 6px;
}

.breadcrumb-list a {
  color: var(--text-2);
  text-decoration: none;
  transition: color var(--t1) var(--ease);
}

.breadcrumb-list a:hover { color: var(--accent); }

.breadcrumb-sep {
  color: var(--text-3);
}

/* ============================================================
   17. ZONE PAGE HERO
   ============================================================ */
.zone-hero {
  padding-top: 48px;
  padding-bottom: 64px;
  background-color: var(--bg-0);
  background-image: radial-gradient(ellipse 70% 50% at 50% -10%, rgba(245,158,11,.07), transparent 70%);
}

@media (max-width: 768px) {
  .zone-hero {
    padding-top: 24px;
    padding-bottom: 40px;
  }
}

.zone-hero-content {
  max-width: 700px;
}

.zone-hero h1 {
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  font-weight: 900;
  letter-spacing: -.04em;
  margin-bottom: 20px;
}

.zone-hero p {
  font-size: 1.1rem;
  color: var(--text-2);
  line-height: 1.7;
  margin-bottom: 32px;
}

.zone-hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 40px;
}

/* Zone content area */
.zone-content {
  max-width: 760px;
}

.zone-content h2 {
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -.02em;
  margin-bottom: 14px;
  margin-top: 36px;
}

.zone-content h2:first-child {
  margin-top: 0;
}

.zone-content p {
  font-size: .95rem;
  color: var(--text-2);
  line-height: 1.75;
  margin-bottom: 16px;
}

.zone-content ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}

.zone-content ul li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: .95rem;
  color: var(--text-2);
}

.zone-content ul li::before {
  content: '✓';
  color: var(--accent);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ============================================================
   18. COOKIE BANNER
   ============================================================ */
.cookie-banner {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2000;
  background: var(--bg-card);
  border: 1px solid var(--border-md);
  border-radius: var(--r-lg);
  padding: 20px 24px;
  max-width: 500px;
  width: calc(100% - 48px);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: all var(--t3) var(--ease);
}

.cookie-banner.hidden {
  opacity: 0;
  transform: translateX(-50%) translateY(20px);
  pointer-events: none;
}

.cookie-banner p {
  font-size: .875rem;
  color: var(--text-2);
  line-height: 1.6;
}

.cookie-banner p a {
  color: var(--accent);
  text-decoration: underline;
}

.cookie-buttons {
  display: flex;
  gap: 10px;
}

/* ============================================================
   18b. ZONE LAYOUT (content + sidebar)
   ============================================================ */
.zone-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 60px;
  align-items: start;
}

.zone-sidebar {
  position: sticky;
  top: calc(var(--header-h) + 24px);
}

@media (max-width: 900px) {
  .zone-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .zone-sidebar {
    position: static;
    top: auto;
  }
}

/* ============================================================
   19. SCROLL REVEAL ANIMATIONS
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity .65s var(--ease), transform .65s var(--ease);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity .65s var(--ease), transform .65s var(--ease);
}

.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity .65s var(--ease), transform .65s var(--ease);
}

.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Stagger delays */
.delay-1 { transition-delay: 80ms;  }
.delay-2 { transition-delay: 160ms; }
.delay-3 { transition-delay: 240ms; }
.delay-4 { transition-delay: 320ms; }
.delay-5 { transition-delay: 400ms; }

/* ============================================================
   20. RESPONSIVE
   ============================================================ */

/* Tablet — ≤ 1024px */
@media (max-width: 1024px) {
  .faq-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .faq-sidebar {
    position: static;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .trust-bar-inner {
    grid-template-columns: repeat(2, 1fr);
  }

  .trust-stat:nth-child(2) {
    border-right: none;
  }

  .trust-stat:nth-child(3) {
    border-top: 1px solid var(--border);
  }

  .trust-stat:nth-child(4) {
    border-top: 1px solid var(--border);
  }
}

/* Mobile — ≤ 768px */
@media (max-width: 768px) {
  :root {
    --header-h: 64px;
  }

  .section { padding-block: 70px; }

  .site-nav { display: none; }
  .header-phone { display: none; }
  .menu-toggle { display: flex; }
  .mobile-nav  { display: flex; }

  .hero-title {
    font-size: clamp(2.2rem, 8vw, 3rem);
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .hero-cta {
    flex-direction: column;
  }

  .hero-cta .btn {
    width: 100%;
    justify-content: center;
  }

  .hero-trust {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

  .trust-sep { display: none; }

  .trust-bar-inner {
    grid-template-columns: repeat(2, 1fr);
  }

  .trust-stat:nth-child(2) { border-right: none; }
  .trust-stat:nth-child(3) { border-top: 1px solid var(--border); }
  .trust-stat:nth-child(4) { border-top: 1px solid var(--border); border-right: none; }

  .services-grid {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .service-card { padding: 20px; }

  .why-us-grid {
    grid-template-columns: 1fr;
  }

  .zones-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .cta-emergency-btns {
    flex-direction: column;
    width: 100%;
  }

  .cta-emergency-btns .btn {
    width: 100%;
    justify-content: center;
    white-space: normal;
    text-align: center;
    line-height: 1.3;
    padding: 16px 20px;
    font-size: .9rem;
  }

  /* Floating btns smaller on mobile */
  .float-btn {
    width: 52px;
    height: 52px;
  }

  .float-btn svg {
    width: 22px;
    height: 22px;
  }

  .float-call  { left: 16px; }
  .float-whatsapp { right: 16px; }
}

/* Small mobile — ≤ 480px */
@media (max-width: 480px) {
  .services-grid {
    grid-template-columns: 1fr;
  }

  .zones-grid {
    grid-template-columns: 1fr;
  }

  .hero-trust {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   21. LEGAL PAGES
   ============================================================ */
.legal-page {
  padding-top: calc(var(--header-h) + 56px);
  padding-bottom: 80px;
  min-height: 70vh;
}

.legal-page .legal-header {
  margin-bottom: 48px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--border-md);
}

.legal-page .legal-header h1 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800;
  color: var(--text-1);
  letter-spacing: -.03em;
  margin-bottom: 8px;
}

.legal-page .legal-header .legal-meta {
  font-size: .9rem;
  color: var(--text-3);
}

.legal-content h2 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-1);
  margin: 36px 0 10px;
  letter-spacing: -.01em;
}

.legal-content h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-2);
  margin: 20px 0 8px;
}

.legal-content p,
.legal-content li {
  color: var(--text-2);
  line-height: 1.75;
  font-size: .97rem;
  margin-bottom: 10px;
}

.legal-content ul,
.legal-content ol {
  padding-left: 20px;
  margin-bottom: 14px;
}

.legal-content a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.legal-content strong {
  color: var(--text-1);
  font-weight: 600;
}

.legal-content .legal-box {
  background: var(--bg-card);
  border: 1px solid var(--border-md);
  border-left: 3px solid var(--accent);
  border-radius: var(--r-md);
  padding: 18px 22px;
  margin: 24px 0;
}

.legal-max-w {
  max-width: 760px;
}

/* ============================================================
   22. REDUCED MOTION
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }

  .ticker-track {
    animation: none;
  }

  .reveal, .reveal-left, .reveal-right {
    opacity: 1;
    transform: none;
  }
}

/* ============================================================
   22. FOCUS & ACCESSIBILITY
   ============================================================ */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

/* Skip to content link */
.skip-link {
  position: absolute;
  top: -100px;
  left: 24px;
  background: var(--accent);
  color: #000;
  padding: 8px 16px;
  border-radius: var(--r-sm);
  font-weight: 700;
  font-size: .875rem;
  z-index: 9999;
  text-decoration: none;
  transition: top var(--t1);
}

.skip-link:focus {
  top: 8px;
}

/* High contrast mode */
@media (forced-colors: active) {
  .btn-primary {
    forced-color-adjust: none;
    background: ButtonText;
    color: ButtonFace;
  }
}