/* ==========================================================================
   CERRAJERO VALL DE GALLINERA — Premium Stylesheet
   Domain: cerrajerovalldegallinera.es
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS CUSTOM PROPERTIES (Design Tokens)
   -------------------------------------------------------------------------- */
:root {
  /* Colors — Paleta carbón + dorado premium */
  --color-primary: #1C1917;
  --color-primary-light: #292524;
  --color-primary-dark: #0C0A09;
  --color-accent: #EAB308;
  --color-accent-hover: #CA8A04;
  --color-accent-light: #FDE047;
  --color-accent-dark: #A16207;
  --color-whatsapp: #22C55E;
  --color-whatsapp-hover: #16A34A;
  --color-black: #0A0A0A;
  --color-white: #FFFFFF;
  --color-gray-50: #FAFAF9;
  --color-gray-100: #F5F5F4;
  --color-gray-200: #E7E5E4;
  --color-gray-300: #D6D3D1;
  --color-gray-400: #A8A29E;
  --color-gray-500: #78716C;
  --color-gray-600: #57534E;
  --color-gray-700: #44403C;
  --color-gray-800: #292524;
  --color-gray-900: #1C1917;

  /* Typography */
  --font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-size-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.8125rem);
  --font-size-sm: clamp(0.875rem, 0.825rem + 0.25vw, 0.9375rem);
  --font-size-base: clamp(1rem, 0.95rem + 0.25vw, 1.0625rem);
  --font-size-lg: clamp(1.125rem, 1.05rem + 0.375vw, 1.25rem);
  --font-size-xl: clamp(1.25rem, 1.15rem + 0.5vw, 1.5rem);
  --font-size-2xl: clamp(1.5rem, 1.3rem + 1vw, 2rem);
  --font-size-3xl: clamp(1.875rem, 1.5rem + 1.875vw, 3rem);
  --font-size-4xl: clamp(2.25rem, 1.75rem + 2.5vw, 3.75rem);
  --line-height-tight: 1.15;
  --line-height-normal: 1.6;
  --line-height-relaxed: 1.75;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-5xl: 8rem;

  /* Layout */
  --container-max: 1200px;
  --container-narrow: 800px;
  --header-height: 72px;

  /* Borders & Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-2xl: 32px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(12, 10, 9, 0.06);
  --shadow-md: 0 4px 12px rgba(12, 10, 9, 0.1);
  --shadow-lg: 0 8px 30px rgba(12, 10, 9, 0.14);
  --shadow-xl: 0 20px 50px rgba(12, 10, 9, 0.18);
  --shadow-accent: 0 8px 24px rgba(234, 179, 8, 0.35);

  /* Glassmorphism */
  --glass-bg: rgba(255, 255, 255, 0.08);
  --glass-border: rgba(255, 255, 255, 0.15);
  --glass-blur: blur(16px);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);

  /* Z-index layers */
  --z-header: 100;
  --z-floating: 200;
  --z-back-to-top: 150;
  --z-overlay: 50;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 1rem);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  color: var(--color-gray-800);
  background-color: var(--color-white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
}

ul, ol {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* Skip link (accesibilidad) */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-md);
  z-index: 9999;
  padding: var(--space-sm) var(--space-md);
  background: var(--color-accent);
  color: var(--color-white);
  border-radius: var(--radius-sm);
  font-weight: 600;
}

.skip-link:focus {
  top: var(--space-md);
}

/* --------------------------------------------------------------------------
   3. UTILITIES
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2rem);
}

.container--narrow {
  max-width: var(--container-narrow);
}

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

.glass {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s var(--transition-slow), transform 0.7s var(--transition-slow);
}

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

/* --------------------------------------------------------------------------
   4. BUTTONS
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 0.875rem 1.75rem;
  font-size: var(--font-size-sm);
  font-weight: 600;
  line-height: 1.2;
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  white-space: nowrap;
  text-align: center;
}

.btn--sm {
  padding: 0.625rem 1.25rem;
  font-size: var(--font-size-xs);
}

.btn--lg {
  padding: 1rem 2rem;
  font-size: var(--font-size-base);
}

.btn--xl {
  padding: 1.125rem 2.5rem;
  font-size: var(--font-size-lg);
}

.btn--primary {
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-hover) 100%);
  color: var(--color-primary-dark);
  box-shadow: var(--shadow-accent);
  font-weight: 700;
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(234, 179, 8, 0.45);
  color: var(--color-primary-dark);
}

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

.btn--whatsapp {
  background: var(--color-whatsapp);
  color: var(--color-white);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.35);
}

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

.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-gray-200);
}

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

/* --------------------------------------------------------------------------
   5. HEADER
   -------------------------------------------------------------------------- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-header);
  height: var(--header-height);
  transition: background var(--transition-base), box-shadow var(--transition-base);
}

.header.is-scrolled {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-md);
}

/* Header sobre hero oscuro — texto claro */
.header:not(.is-scrolled) .logo__text {
  color: rgba(255, 255, 255, 0.9);
}

.header:not(.is-scrolled) .logo__text strong {
  color: #FFFFFF;
}

.header:not(.is-scrolled) .nav-toggle__bar {
  background: #FFFFFF;
}

.header:not(.is-scrolled) .header__phone.btn--outline {
  color: #FFFFFF;
  border-color: rgba(255, 255, 255, 0.45);
}

.header:not(.is-scrolled) .header__phone.btn--outline:hover {
  color: var(--color-accent-light);
  border-color: var(--color-accent-light);
}

/* Enlaces del menú claros solo en escritorio (sobre hero) */
@media (min-width: 769px) {
  .header:not(.is-scrolled) .nav__link {
    color: rgba(255, 255, 255, 0.92);
  }

  .header:not(.is-scrolled) .nav__link:hover {
    color: var(--color-accent-light);
  }
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: var(--space-lg);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-primary);
  text-decoration: none;
  flex-shrink: 0;
}

.logo__img {
  height: 48px;
  width: auto;
  max-width: 160px;
  object-fit: contain;
  display: block;
  border-radius: var(--radius-sm);
}

.logo__img--footer {
  height: 42px;
  max-width: 140px;
}

.logo:hover {
  color: var(--color-primary);
}

.logo__text {
  font-family: 'Montserrat', var(--font-family);
  font-size: var(--font-size-sm);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--color-gray-600);
}

.logo__text strong {
  display: block;
  font-family: 'Montserrat', var(--font-family);
  font-size: var(--font-size-base);
  font-weight: 800;
  letter-spacing: -0.01em;
  text-transform: none;
  color: var(--color-primary-dark);
}

.nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.nav__link {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-gray-600);
  position: relative;
  padding: var(--space-xs) 0;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width var(--transition-base);
}

.nav__link:hover {
  color: var(--color-primary);
}

.nav__link:hover::after {
  width: 100%;
}

.header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.header__phone {
  display: none;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  border-radius: var(--radius-sm);
}

.nav-toggle__bar {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* --------------------------------------------------------------------------
   6. FLOATING CTA (Mobile)
   -------------------------------------------------------------------------- */
.floating-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: var(--z-floating);
  padding: var(--space-sm);
  gap: var(--space-sm);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--color-gray-200);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.08);
}

.floating-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 0.875rem;
  border-radius: var(--radius-lg);
  font-weight: 700;
  font-size: var(--font-size-sm);
  color: var(--color-white);
  transition: transform var(--transition-fast);
}

.floating-btn:active {
  transform: scale(0.97);
}

.floating-btn--call {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-hover));
  color: var(--color-primary-dark);
}

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

/* --------------------------------------------------------------------------
   7. HERO
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  padding-top: var(--header-height);
  padding-bottom: var(--space-4xl);
  overflow: hidden;
  background: linear-gradient(160deg, var(--color-primary-dark) 0%, var(--color-primary) 50%, var(--color-primary-light) 100%);
}

.hero__bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.hero__shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.4;
}

.hero__shape--1 {
  width: 600px;
  height: 600px;
  background: var(--color-accent);
  top: -200px;
  right: -100px;
  animation: float 20s ease-in-out infinite;
}

.hero__shape--2 {
  width: 400px;
  height: 400px;
  background: var(--color-accent-dark);
  bottom: -100px;
  left: -100px;
  animation: float 15s ease-in-out infinite reverse;
}

.hero__gradient {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 40%, transparent 0%, rgba(12, 10, 9, 0.75) 100%);
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -30px) scale(1.05); }
  66% { transform: translate(-20px, 20px) scale(0.95); }
}

.hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  max-width: 820px;
  margin-inline: auto;
  text-align: center;
}

.hero__content {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-lg);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background: #22C55E;
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

.hero__title {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  line-height: var(--line-height-tight);
  color: var(--color-white);
  margin-bottom: var(--space-lg);
  letter-spacing: -0.02em;
}

.hero__subtitle {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.75);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-xl);
  max-width: 620px;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-bottom: var(--space-2xl);
  justify-content: center;
}

.trust-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm) var(--space-lg);
  justify-content: center;
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.85);
  font-weight: 500;
}

.trust-badge svg {
  color: var(--color-accent);
  flex-shrink: 0;
}

/* Hero stats — sustituyen la imagen visual */
.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  width: 100%;
  max-width: 640px;
  margin-top: var(--space-2xl);
}

.hero__stat {
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  text-align: center;
  color: var(--color-white);
}

.hero__stat strong {
  display: block;
  font-size: var(--font-size-2xl);
  font-weight: 800;
  color: var(--color-accent);
  margin-bottom: var(--space-xs);
}

.hero__stat span {
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.65);
}

/* --------------------------------------------------------------------------
   8. SECTIONS (Shared)
   -------------------------------------------------------------------------- */
.section {
  padding-block: var(--space-5xl);
  position: relative;
}

.section--light {
  background: var(--color-white);
}

.section--dark {
  background: var(--color-primary);
  color: var(--color-white);
}

.section--accent {
  background: var(--color-gray-50);
}

.section__diagonal {
  position: absolute;
  top: -60px;
  left: 0;
  right: 0;
  height: 120px;
  background: var(--color-primary);
  clip-path: polygon(0 60%, 100% 0, 100% 100%, 0 100%);
}

.section__header {
  text-align: center;
  max-width: 700px;
  margin-inline: auto;
  margin-bottom: var(--space-3xl);
}

.section__label {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}

.section__label--light {
  color: var(--color-accent-light);
}

.section__title {
  font-size: var(--font-size-3xl);
  font-weight: 800;
  line-height: var(--line-height-tight);
  color: var(--color-primary);
  margin-bottom: var(--space-md);
  letter-spacing: -0.02em;
}

.section__title--light {
  color: var(--color-white);
}

.section__desc {
  font-size: var(--font-size-lg);
  color: var(--color-gray-500);
  line-height: var(--line-height-relaxed);
}

.section__desc--light {
  color: rgba(255, 255, 255, 0.7);
}

.section-cta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
  margin-top: var(--space-3xl);
}

/* --------------------------------------------------------------------------
   9. SERVICES GRID
   -------------------------------------------------------------------------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.service-card {
  padding: var(--space-xl);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  transition: all var(--transition-base);
}

.service-card:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.service-card--wide {
  grid-column: span 2;
}

.service-card__icon {
  font-size: 2rem;
  line-height: 1;
  margin-bottom: var(--space-md);
}

.service-card h3 {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--space-sm);
}

.service-card p {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.7);
  line-height: var(--line-height-relaxed);
}

.service-card__sublist {
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.service-card__sublist li {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.7);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-sm);
}

.service-card__sublist li:last-child {
  margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   11. PROCESS STEPS
   -------------------------------------------------------------------------- */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  counter-reset: step;
}

.process-step {
  position: relative;
  text-align: center;
  padding: var(--space-xl);
}

.process-step__number {
  font-size: var(--font-size-3xl);
  font-weight: 800;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-md);
}

.process-step h3 {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.process-step p {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  line-height: var(--line-height-relaxed);
}

.process-step p a {
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   12. ADVANTAGES GRID
   -------------------------------------------------------------------------- */
.advantages-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
}

.advantage-card {
  padding: var(--space-xl);
  background: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  text-align: center;
  transition: all var(--transition-base);
  border: 1px solid var(--color-gray-100);
}

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

.advantage-card__icon {
  font-size: 2rem;
  margin-bottom: var(--space-md);
}

.advantage-card h3 {
  font-size: var(--font-size-base);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.advantage-card p {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
}

/* --------------------------------------------------------------------------
   13. ZONES
   -------------------------------------------------------------------------- */
.zones-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

.zone-tag {
  padding: var(--space-sm) var(--space-lg);
  background: var(--color-gray-50);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-primary);
  transition: all var(--transition-base);
}

.zone-tag:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-white);
  transform: translateY(-2px);
}

/* --------------------------------------------------------------------------
   14. TESTIMONIALS — Badge, resumen y ticker
   -------------------------------------------------------------------------- */
.google-reviews-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-md);
  margin-top: var(--space-lg);
  padding: var(--space-sm) var(--space-lg);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-full);
}

.google-reviews-badge__icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
}

.google-reviews-badge__text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1.2;
  text-align: left;
}

.google-reviews-badge__label {
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.65);
}

.google-reviews-badge__brand {
  font-size: var(--font-size-base);
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: 0.01em;
}

.rating-summary {
  margin-top: var(--space-md);
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.65);
  text-align: center;
}


.testimonials-ticker {
  position: relative;
  width: 100%;
  margin-top: var(--space-xl);
  padding-block: var(--space-md);
  overflow: hidden;
}

.testimonials-ticker__viewport {
  overflow: hidden;
  width: 100%;
}

.testimonials-ticker__track {
  display: flex;
  width: max-content;
  animation: testimonials-ticker-scroll 55s linear infinite;
  will-change: transform;
}

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

@keyframes testimonials-ticker-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.testimonials-ticker__group {
  display: flex;
  gap: var(--space-lg);
  padding-inline: var(--space-lg);
}

.testimonials-ticker__fade {
  position: absolute;
  top: 0;
  bottom: 0;
  width: clamp(2rem, 8vw, 6rem);
  z-index: 2;
  pointer-events: none;
}

.testimonials-ticker__fade--left {
  left: 0;
  background: linear-gradient(to right, var(--color-primary) 0%, transparent 100%);
}

.testimonials-ticker__fade--right {
  right: 0;
  background: linear-gradient(to left, var(--color-primary) 0%, transparent 100%);
}

.testimonial-ticker-card {
  flex: 0 0 auto;
  width: min(380px, 85vw);
  margin: 0;
  padding: var(--space-xl);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  transition: border-color var(--transition-base), background var(--transition-base);
}

.testimonial-ticker-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(234, 179, 8, 0.3);
}

.testimonial-ticker-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.testimonial-ticker-card__stars {
  color: var(--color-accent);
  font-size: var(--font-size-sm);
  letter-spacing: 2px;
}

.testimonial-ticker-card__google {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: rgba(255, 255, 255, 0.55);
  white-space: nowrap;
}

.testimonial-ticker-card__google img {
  width: 16px;
  height: 16px;
}

.testimonial-ticker-card p {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.85);
  line-height: var(--line-height-relaxed);
  font-style: italic;
  margin-bottom: var(--space-md);
}

.testimonial-ticker-card footer {
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.5);
}

.testimonial-ticker-card cite {
  font-style: normal;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.75);
}

@media (prefers-reduced-motion: reduce) {
  .testimonials-ticker__track {
    animation: none;
    flex-wrap: wrap;
    width: 100%;
    justify-content: center;
    gap: var(--space-lg);
  }

  .testimonials-ticker__group[aria-hidden="true"] {
    display: none;
  }

  .testimonials-ticker__fade {
    display: none;
  }

  .testimonial-ticker-card {
    width: 100%;
    max-width: 480px;
  }
}
/* --------------------------------------------------------------------------
   15. FAQ
   -------------------------------------------------------------------------- */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.faq-item {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow var(--transition-base);
}

.faq-item:hover {
  box-shadow: var(--shadow-md);
}

.faq-item[open] {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
}

.faq-item summary {
  padding: var(--space-lg);
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--color-primary);
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: '+';
  font-size: var(--font-size-xl);
  font-weight: 300;
  color: var(--color-accent);
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-item p {
  padding: 0 var(--space-lg) var(--space-lg);
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  line-height: var(--line-height-relaxed);
}

/* --------------------------------------------------------------------------
   16. CTA FINAL
   -------------------------------------------------------------------------- */
.cta-final {
  position: relative;
  padding-block: var(--space-5xl);
  overflow: hidden;
}

.cta-final__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 50%, var(--color-accent) 150%);
}

.cta-final__bg::before {
  content: '';
  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='0.03'%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");
}

.cta-final__inner {
  position: relative;
  text-align: center;
}

.cta-final__title {
  font-size: var(--font-size-3xl);
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: var(--space-md);
  letter-spacing: -0.02em;
}

.cta-final__desc {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.8);
  max-width: 600px;
  margin-inline: auto;
  margin-bottom: var(--space-2xl);
}

.cta-final__buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.cta-final__phone {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.6);
}

.cta-final__phone a {
  color: var(--color-white);
  font-weight: 700;
}

/* --------------------------------------------------------------------------
   17. FOOTER
   -------------------------------------------------------------------------- */
.footer {
  background: var(--color-primary-dark);
  color: rgba(255, 255, 255, 0.7);
  padding-top: var(--space-4xl);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
  padding-bottom: var(--space-3xl);
}

.logo--footer .logo__text {
  color: rgba(255, 255, 255, 0.6);
}

.logo--footer .logo__text strong {
  color: var(--color-white);
}

.footer__desc {
  margin-top: var(--space-md);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
}

.footer h3 {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-md);
}

.footer ul li {
  margin-bottom: var(--space-sm);
}

.footer a {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--font-size-sm);
  transition: color var(--transition-fast);
}

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

.footer__zones p {
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-block: var(--space-lg);
}

.footer__bottom p {
  font-size: var(--font-size-xs);
  text-align: center;
  color: rgba(255, 255, 255, 0.4);
}

.footer__bottom a {
  color: rgba(255, 255, 255, 0.6);
}

/* --------------------------------------------------------------------------
   18. BACK TO TOP
   -------------------------------------------------------------------------- */
.back-to-top {
  position: fixed;
  bottom: var(--space-xl);
  right: var(--space-xl);
  z-index: var(--z-back-to-top);
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent);
  color: var(--color-primary-dark);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-accent);
  transition: all var(--transition-base);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
}

.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--color-accent-hover);
  transform: translateY(-4px);
}

/* --------------------------------------------------------------------------
   19. RESPONSIVE — Tablet (1024px)
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .service-card--wide {
    grid-column: span 2;
  }

  .process-steps {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

/* --------------------------------------------------------------------------
   20. RESPONSIVE — Mobile (768px)
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
  :root {
    --header-height: 64px;
  }

  .nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--color-white);
    padding: var(--space-lg);
    box-shadow: var(--shadow-lg);
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
  }

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

  .nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .nav__link {
    display: block;
    padding: var(--space-md);
    border-bottom: 1px solid var(--color-gray-100);
    color: var(--color-primary-dark);
    font-weight: 600;
  }

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

  /* Icono hamburguesa visible cuando el menú está abierto */
  .nav-toggle[aria-expanded="true"] .nav-toggle__bar {
    background: var(--color-primary-dark);
  }

  .nav-toggle {
    display: flex;
  }

  .logo__img {
    height: 40px;
    max-width: 120px;
  }

  .header__phone {
    display: none;
  }

  .floating-cta {
    display: flex;
  }

  .hero {
    min-height: auto;
    padding-bottom: calc(var(--space-4xl) + 60px);
  }

  .hero__cta {
    flex-direction: column;
  }

  .hero__cta .btn {
    width: 100%;
  }

  .hero__stats {
    grid-template-columns: 1fr;
    max-width: 280px;
  }

  .services-grid,
  .advantages-grid {
    grid-template-columns: 1fr;
  }

  .service-card--wide {
    grid-column: span 1;
  }

  .process-steps {
    grid-template-columns: 1fr;
  }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .back-to-top {
    bottom: calc(70px + var(--space-md));
    right: var(--space-md);
  }

  .cta-final__buttons {
    flex-direction: column;
    align-items: stretch;
  }

  .cta-final__buttons .btn {
    width: 100%;
  }
}

/* --------------------------------------------------------------------------
   21. RESPONSIVE — Small Mobile (480px & 375px & 320px)
   -------------------------------------------------------------------------- */
@media (max-width: 480px) {
  .trust-badges {
    flex-direction: column;
    gap: var(--space-sm);
  }

  .section {
    padding-block: var(--space-3xl);
  }
}

/* --------------------------------------------------------------------------
   22. RESPONSIVE — Large Screens (1440px & 1920px)
   -------------------------------------------------------------------------- */
@media (min-width: 1440px) {
  :root {
    --container-max: 1320px;
  }
}

@media (min-width: 1920px) {
  :root {
    --container-max: 1440px;
  }
}

/* --------------------------------------------------------------------------
   23. REDUCED MOTION (Accesibilidad)
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}

/* --------------------------------------------------------------------------
   24. PRINT
   -------------------------------------------------------------------------- */
@media print {
  .header,
  .floating-cta,
  .back-to-top,
  .nav-toggle {
    display: none !important;
  }

  .hero {
    min-height: auto;
    background: white;
    color: black;
  }

  .hero__title,
  .hero__subtitle {
    color: black;
  }
}