/* ============================================================
   BASE RESET & GLOBAL STYLES
   ============================================================ */

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

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
  scroll-padding-top: 72px;
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.65;
  min-height: 100dvh;
}

/* Texto disponible para lectores de pantalla sin ocupar espacio visual. */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

img, picture, video { display: block; max-width: 100%; height: auto; }
h1,h2,h3,h4,h5 { text-wrap: balance; line-height: 1.1; font-family: var(--font-display); }
p, li { text-wrap: pretty; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; background: none; border: none; font: inherit; color: inherit; }
select, textarea, input { font: inherit; color: inherit; }
ul[role='list'], ol[role='list'] { list-style: none; }

::selection {
  background: color-mix(in oklab, var(--color-primary) 25%, transparent);
  color: var(--color-text);
}

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ===== UTILIDADES ===== */
.container {
  width: 100%;
  max-width: var(--content-default);
  margin-inline: auto;
  padding-inline: clamp(var(--space-4), 4vw, var(--space-12));
}

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

/* ===== BOTONES ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.85em 1.75em;
  border-radius: var(--radius-md);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: background var(--ease), color var(--ease), transform var(--ease), box-shadow var(--ease);
  white-space: nowrap;
  cursor: pointer;
  /* Toque mínimo 44px para móvil */
  min-height: 44px;
  /* Evitar desbordamiento horizontal en móvil */
  max-width: 100%;
}
.btn--primary {
  background: var(--color-accent);
  color: #fff;
  box-shadow: 0 4px 14px rgba(232,113,10,0.35);
}
.btn--primary:hover {
  background: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(232,113,10,0.45);
}
.btn--green {
  background: var(--color-primary);
  color: #fff;
}
.btn--green:hover {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.btn--ghost {
  background: rgba(255,255,255,0.12);
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.35);
}
.btn--ghost:hover {
  background: rgba(255,255,255,0.22);
  transform: translateY(-1px);
}
.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
}
.btn--outline:hover {
  background: var(--color-primary-xl);
  transform: translateY(-1px);
}

/* ===== ENCABEZADOS DE SECCIÓN ===== */
.section {
  padding-block: clamp(var(--space-16), 8vw, var(--space-24));
}
.section--dark   { background: var(--color-dark-bg); }
.section--offset { background: var(--color-surface-2); }
.section--white  { background: var(--color-surface); }

.section-header { text-align: center; margin-bottom: var(--space-12); }

.section-eyebrow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}
.section-eyebrow::before,
.section-eyebrow::after {
  content: '';
  display: inline-block;
  width: 24px; height: 1px;
  background: var(--color-accent);
  opacity: 0.6;
}
.section-eyebrow--light { color: var(--color-accent); }

.section-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-text);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: var(--space-4);
}
.section-title--light { color: #fff; }

.section-desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 60ch;
  margin-inline: auto;
  line-height: 1.7;
}

/* ===== PAGE HERO (páginas internas) ===== */
.page-hero {
  background: var(--color-dark-bg);
  padding-block: var(--space-16);
  text-align: center;
  border-bottom: 3px solid var(--color-primary);
}
.page-hero__eyebrow {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}
.page-hero__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: var(--space-4);
}
.page-hero__desc {
  font-size: var(--text-base);
  color: rgba(255,255,255,0.75);
  max-width: 55ch;
  margin-inline: auto;
  line-height: 1.7;
}

/* Breadcrumb */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  justify-content: center;
  margin-bottom: var(--space-4);
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.5);
}
.breadcrumb a { color: rgba(255,255,255,0.7); transition: color var(--ease); }
.breadcrumb a:hover { color: var(--color-accent); }
.breadcrumb__sep { opacity: 0.4; }

/* ===== TRUST BAR — COMPONENTE COMPARTIDO ===== */
.trust-bar { background: var(--color-primary); padding-block: var(--space-4); }
.trust-bar__inner { display: flex; flex-wrap: wrap; gap: var(--space-6); justify-content: center; align-items: center; }
.trust-item { display: flex; align-items: center; gap: var(--space-2); color: rgba(255,255,255,0.9); font-size: var(--text-sm); font-weight: 500; white-space: nowrap; }
.trust-item svg { opacity: 0.7; flex-shrink: 0; }

/* ===== CUSTOMER REVIEWS — COMPONENTE COMPARTIDO ===== */
.reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }
.review-card { background: var(--color-surface); border: 1px solid var(--color-divider); border-radius: var(--radius-lg); padding: var(--space-8); display: flex; flex-direction: column; gap: var(--space-4); transition: box-shadow 450ms ease, transform 450ms ease; }
@media (hover: hover) {
  .review-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
}
.review-stars { color: #f5a623; font-size: 1rem; letter-spacing: 2px; }
.review-text { font-size: var(--text-sm); color: var(--color-text-muted); line-height: 1.7; font-style: italic; flex: 1; }
.reviewer { display: flex; align-items: center; gap: var(--space-3); margin-top: auto; }
.reviewer__av { width: 38px; height: 38px; border-radius: 50%; background: var(--color-primary-xl); color: var(--color-primary); font-family: var(--font-display); font-weight: 700; font-size: var(--text-sm); display: flex; align-items: center; justify-content: center; flex-shrink: 0; border: 2px solid var(--color-primary-light); }
.reviewer__name { font-size: var(--text-sm); font-weight: 600; color: var(--color-text); }
.reviewer__date { font-size: var(--text-xs); color: var(--color-text-faint); }

/* ===== PLACEHOLDER DE MEDIA (para fotos/videos del cliente) ===== */
.media-placeholder {
  width: 100%;
  background: var(--color-surface-offset);
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  color: var(--color-text-faint);
  text-align: center;
  padding: var(--space-8);
  min-height: 220px;
}
.media-placeholder svg { opacity: 0.4; }
.media-placeholder__label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.media-placeholder__hint {
  font-size: var(--text-xs);
  opacity: 0.7;
  max-width: 28ch;
}

/* Real client work videos. Keep the class/name when replacing the source file. */
.work-video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: #000;
  border-radius: var(--radius-xl);
}

.work-video--vertical {
  width: auto;
  max-width: 100%;
  max-height: 560px;
  aspect-ratio: 9 / 16;
  object-fit: contain;
  margin-inline: auto;
}

/* ===== ANIMACIONES ENTRADA ===== */
.motion-ready .animate-in,
.motion-ready .motion-reveal {
  opacity: 0;
  transform: translate3d(0, 18px, 0);
  transition:
    opacity 520ms ease var(--motion-delay, 0ms),
    transform 520ms cubic-bezier(0.22, 1, 0.36, 1) var(--motion-delay, 0ms);
  will-change: opacity, transform;
}
.motion-ready .motion-reveal--left { transform: translate3d(-20px, 0, 0); }
.motion-ready .motion-reveal--right { transform: translate3d(20px, 0, 0); }
.motion-ready .motion-reveal--fade { transform: none; }
.motion-ready .motion-reveal--icon { transform: translate3d(0, 10px, 0) scale(0.97); }
.motion-ready .animate-in.is-visible,
.motion-ready .motion-reveal.is-visible {
  opacity: 1;
  transform: none;
  will-change: auto;
}

/* ===== BOTÓN FLOTANTE LLAMADA (móvil) ===== */
.float-call {
  display: none;
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: 200;
  background: var(--color-primary);
  color: #fff;
  padding: var(--space-4) var(--space-6);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-lg);
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: background var(--ease), transform var(--ease);
}
.float-call:hover { background: var(--color-primary-hover); transform: scale(1.04); }

@media (max-width: 1024px) {
  .reviews-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .float-call { display: flex; }
  .reviews-grid { grid-template-columns: 1fr; }
  .review-card { padding: var(--space-6); }
  .trust-bar__inner { gap: var(--space-3); }
  .trust-item { font-size: var(--text-xs); }
}

@media (max-width: 480px) {
  .trust-bar__inner { flex-direction: column; gap: var(--space-2); align-items: flex-start; padding-inline: var(--space-4); }
  .trust-item { white-space: normal; }
}

@media (prefers-reduced-motion: reduce) {
  .motion-ready .animate-in,
  .motion-ready .motion-reveal,
  .motion-ready .animate-in.is-visible,
  .motion-ready .motion-reveal.is-visible {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
    animation: none !important;
    will-change: auto;
  }
}