/* =========================================================
   TOKENS — UX (unificados)
   ========================================================= */
:root{
  /* NAV glass */
  --nav-glass-bg: rgba(255,255,255,.14);
  --nav-glass-border: rgba(255,255,255,.18);
  --nav-glass-blur: 10px;
  --nav-pad-y: .40rem;
  --nav-pad-x: .75rem;
  --nav-radius: 14px;
  --nav-offset-mobile: 4.6rem;

  /* GLASS cards */
  --glass-bg: rgba(255,255,255,.12);
  --glass-bg-hover: rgba(255,255,255,.14);
  --glass-border: rgba(255,255,255,.18);
  --glass-shadow: 0 12px 30px rgba(0,0,0,.12);

  /* Keypoints */
  --kp-title-size: .95rem;
  --kp-text-size: .86rem;

  /* PRO: aire tipográfico + evita cortes en clamp */
  --kp-line: 1.42;

  --kp-pad-y: .78rem;
  --kp-pad-x: .90rem;
  --kp-gap: .85rem;
  --kp-mt: 1.15rem;

  /* alturas */
  --kp-minh-mobile: 150px;
  --kp-minh-desktop: 168px;

  --kp-lines-mobile: 4;
  --kp-lines-desktop: 5;

  --kp-radius: var(--radius-lg, 1rem);

  /* PRO: “guard” anti-recorte para clamp (fallback) */
  --kp-clamp-guard: .18em;

  /* Home icons */
  --icon-size: 88px;
}

/* =========================================================
   PATCH PRO mínimo contra Clean Blog
   ========================================================= */
html{ font-size: 16px; }

body{
  font-size: 18px;
  line-height: 1.6;
}

@media (max-width: 576px){
  body{ font-size: 16.5px; }
}

/* =========================================================
   HERO COPY (título / subtítulo / small)
   ========================================================= */
.hero-copy{
  text-align: center;
  max-width: 980px;
  margin: 0 auto;
}

.hero-title{
  font-weight: 800;
  letter-spacing: -.02em;
  line-height: 1.02;
  margin: 0 0 .8rem 0;
  text-shadow: 0 10px 30px rgba(0,0,0,.28);
}

.hero-subtitle{
  margin: 0 auto .7rem auto;
  max-width: 72ch;
  font-size: 1.08rem;
  line-height: 1.6;
  color: rgba(255,255,255,.92);
  text-shadow: 0 6px 18px rgba(0,0,0,.22);
}

.hero-small{
  margin: 0 auto;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: .55rem;
  font-size: .92rem;
  line-height: 1.45;
  color: rgba(255,255,255,.80);
  letter-spacing: .22px;
  text-shadow: 0 6px 18px rgba(0,0,0,.20);
}

/* Mobile hero */
@media (max-width: 576px){
  .hero-title{
    line-height: 1.05;
    margin-bottom: .65rem;
  }
  .hero-subtitle{
    font-size: .98rem;
    margin-bottom: .55rem;
  }
  .hero-small{
    font-size: .84rem;
    gap: .45rem;
    letter-spacing: .18px;
  }
}

/* =========================================================
   HERO (Clean Blog masthead)
   ========================================================= */
header.masthead .page-heading,
header.masthead .site-heading{
  text-align: center !important;
}

header.masthead .page-heading h1,
header.masthead .site-heading h1{
  font-weight: 800 !important;
  letter-spacing: -.02em !important;
  line-height: 1.02 !important;
  margin: 0 0 .8rem 0 !important;
  text-shadow: 0 10px 30px rgba(0,0,0,.28);
}

header.masthead .page-heading .subheading,
header.masthead .site-heading .subheading{
  margin: 0 auto .55rem auto !important;
  max-width: 72ch;
  font-size: 1.06rem !important;
  line-height: 1.6 !important;
  color: rgba(255,255,255,.92) !important;
  text-shadow: 0 6px 18px rgba(0,0,0,.22);
  font-weight: 400 !important;
}

/* =========================================================
   NAVBAR — Desktop horizontal + Mobile hamburguesa (FIX)
   ========================================================= */
#mainNav{
  transition: background-color .2s ease, box-shadow .2s ease, padding .2s ease, backdrop-filter .2s ease;
  display: block !important;
}

/* Links (granate anim) */
#mainNav a{ text-decoration: none !important; }

#mainNav .navbar-brand,
#mainNav .nav-link{
  color: rgba(30,30,30,.92) !important;
  font-weight: 800;
  transition: color .18s ease, transform .18s ease, text-shadow .18s ease;
}

#mainNav .navbar-brand:hover,
#mainNav .nav-link:hover{
  color: #722f37 !important;
  transform: translateY(-1px);
  text-shadow: 0 0 8px rgba(114,47,55,.25);
}

#mainNav .nav-link.active,
#mainNav .navbar-brand.is-active{
  color: #722f37 !important;
  text-shadow: 0 0 8px rgba(114,47,55,.25);
}

/* ✅ DESKTOP (>=992px): barra horizontal SIEMPRE visible */
@media (min-width: 992px){
  #mainNav{
    background: rgba(255,255,255,.85) !important;
    border-bottom: 1px solid rgba(0,0,0,.05) !important;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 2px 12px rgba(0,0,0,.08) !important;
  }

  /* 🔥 FIX: en desktop NO hamburguesa */
  #mainNav .navbar-toggler{ display: none !important; }

  /* 🔥 FIX: en desktop el menú está expandido */
  #navbarResponsive{
    display: flex !important;
    opacity: 1 !important;
    transform: none !important;
  }
  #navbarResponsive.collapse{
    display: flex !important;
    height: auto !important;
    visibility: visible !important;
  }
  #navbarResponsive.collapse:not(.show){
    display: flex !important;
  }

  #mainNav .navbar-nav{
    flex-direction: row !important;
    gap: .3rem;
    align-items: center;
  }
  #mainNav .nav-link{
    padding: .45rem .70rem;
    border-radius: 12px;
  }
  #mainNav .nav-link:hover{
    background: rgba(114,47,55,.06);
  }
}

/* ✅ MOBILE/TABLET (<992px): hamburguesa + dropdown glass */
@media (max-width: 991.98px){
  #mainNav{
    background: var(--nav-glass-bg) !important;
    border-bottom: 1px solid var(--nav-glass-border) !important;
    backdrop-filter: blur(var(--nav-glass-blur));
    -webkit-backdrop-filter: blur(var(--nav-glass-blur));
    box-shadow: none !important;
  }

  #mainNav.navbar{
    padding-top: var(--nav-pad-y) !important;
    padding-bottom: var(--nav-pad-y) !important;
  }

  #mainNav .container{
    padding-left: var(--nav-pad-x) !important;
    padding-right: var(--nav-pad-x) !important;
  }

  #mainNav .navbar-brand svg{
    width: 50px !important;
    height: 50px !important;
  }

  #mainNav .brand-word{
    font-size: 1.05rem !important;
    line-height: 1 !important;
  }

  /* ✅ En móvil SÍ hay toggler */
  #mainNav .navbar-toggler{
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    padding: .35rem .5rem !important;
    border: 1px solid rgba(255,255,255,.35) !important;
    border-radius: 12px !important;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
  }

  #navbarResponsive{
    transform-origin: top center;
    transition: opacity .22s ease, transform .22s ease;
  }

  #navbarResponsive.collapse{
    opacity: 0;
    transform: scaleY(.98);
  }

  #navbarResponsive.collapse.show{
    opacity: 1;
    transform: scaleY(1);
  }

  #navbarResponsive.show{
    background: rgba(255,255,255,.92) !important;
    border-radius: var(--nav-radius) !important;
    padding: .6rem .75rem !important;
    margin-top: .6rem !important;
    box-shadow: 0 16px 36px rgba(0,0,0,.14) !important;
    border: 1px solid rgba(0,0,0,.06) !important;
  }

  header.masthead,
  .service-header{
    padding-top: var(--nav-offset-mobile) !important;
  }
}

@media (prefers-reduced-motion: reduce){
  #mainNav{ transition: none !important; }
}

/* =========================================================
   HERO OVERLAY — legibilidad (único y consistente)
   ========================================================= */
header.masthead,
.service-header{
  position: relative;
}

/* apaga el overlay del theme */
header.masthead .overlay{ display: none !important; }

header.masthead::before,
.service-header::before{
  content:"";
  position:absolute;
  inset:0;
  background: linear-gradient(
    to bottom,
    rgba(0,0,0,.42),
    rgba(0,0,0,.18) 45%,
    rgba(0,0,0,.62)
  );
  z-index: 1;
  pointer-events: none;
}

header.masthead > *,
.service-header > *{
  position: relative;
  z-index: 2;
}

/* =========================================================
   HERO TEXT (service-header / masthead) — UX PRO
   - tamaño consistente
   - sin recorte de glifos (P, T, acentos)
   ========================================================= */
header.service-header p,
header.masthead p{
  font-size: clamp(1rem, 1vw, 1.25rem);
  line-height: 1.55;
  max-width: 900px;
  margin: 0 auto;
  padding-block: .10em;
  overflow: visible;
}

/* =========================================================
   SERVICE HERO + KEYPOINTS — UX PRO (sin cortes en clamp)
   ========================================================= */
.kp-grid,
.hero-keypoints{
  margin-top: var(--kp-mt);
  display: grid;
  gap: var(--kp-gap);
  grid-template-columns: repeat(1, minmax(0, 1fr));
  justify-items: center;
}

@media (min-width: 576px){
  .kp-grid,
  .hero-keypoints{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 992px){
  .kp-grid,
  .hero-keypoints{
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.kp-card,
.hero-keypoint{
  width: 100%;
  max-width: 280px;
  border-radius: var(--kp-radius);
  padding: var(--kp-pad-y) var(--kp-pad-x);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  overflow: visible;
  min-height: var(--kp-minh-desktop);
  height: auto;
  display: grid;
  align-content: start;
  text-align: center;
  will-change: transform;
}

@media (max-width: 575.98px){
  .kp-card,
  .hero-keypoint{
    max-width: 320px;
    min-height: var(--kp-minh-mobile);
    padding: .70rem .82rem;
  }
}

/* Título: clamp 2 líneas (mejor UX que ellipsis) */
.kp-title,
.hero-keypoint h4{
  color: #fff;
  font-weight: 800;
  font-size: var(--kp-title-size);
  margin: 0;
  letter-spacing: .2px;
  white-space: normal;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  text-overflow: ellipsis;
  padding-block: .08em;
}

/* Texto: clamp sin recortes de glifos */
.kp-text,
.hero-keypoint p{
  margin: .35rem 0 0 0;
  color: rgba(255,255,255,.88);
  font-size: var(--kp-text-size);
  line-height: var(--kp-line);
  padding-block: .10em;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: var(--kp-lines-desktop);
  overflow: clip; /* reduce bugs vs hidden */
}

@supports not (overflow: clip){
  .kp-text,
  .hero-keypoint p{ overflow: hidden; }
}

@media (max-width: 575.98px){
  .kp-text,
  .hero-keypoint p{
    -webkit-line-clamp: var(--kp-lines-mobile);
  }
}

@supports not (-webkit-line-clamp: 1){
  .kp-text,
  .hero-keypoint p{
    max-height: calc(var(--kp-lines-desktop) * 1em * var(--kp-line) + var(--kp-clamp-guard));
    overflow: hidden;
  }
  @media (max-width: 575.98px){
    .kp-text,
    .hero-keypoint p{
      max-height: calc(var(--kp-lines-mobile) * 1em * var(--kp-line) + var(--kp-clamp-guard));
    }
  }
}

@media (hover:hover){
  .kp-card,
  .hero-keypoint{
    transition: transform .18s ease, box-shadow .18s ease, background-color .18s ease;
  }
  .kp-card:hover,
  .hero-keypoint:hover{
    transform: translateY(-2px);
    box-shadow: 0 16px 36px rgba(0,0,0,.14);
    background: var(--glass-bg-hover);
  }
}

@media (prefers-reduced-motion: reduce){
  .kp-card,
  .hero-keypoint{ transition: none !important; }
  .kp-card:hover,
  .hero-keypoint:hover{ transform: none !important; }
}

/* =========================================================
   HOME / SERVICIOS — UX refinado
   ========================================================= */
.project-note{
  max-width: 760px;
  margin: 0 auto 1.75rem auto;
  padding: 0 .75rem;
  font-size: .98rem;
  line-height: 1.6;
  color: rgba(33, 37, 41, .62);
  font-style: italic;
  letter-spacing: .15px;
}

.services-grid{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 2.2rem 1.8rem;
  align-items: start;
  justify-items: center;
  margin-top: .25rem;
}

.service-card{
  display: block;
  width: 100%;
  max-width: 190px;
  color: inherit !important;
  text-decoration: none !important;
  padding: .35rem .25rem .25rem;
  border-radius: .95rem;
  transition: transform .22s ease, filter .22s ease;
  will-change: transform;
}

.service-card:hover{ transform: translateY(-4px); }

.service-card:focus-visible{
  outline: 2px solid var(--primario);
  outline-offset: 4px;
  border-radius: .95rem;
}

.service-icon-wrap{
  width: var(--icon-size);
  height: var(--icon-size);
  margin: 0 auto;
  display: grid;
  place-items: center;
  border-radius: 1rem;
  background: transparent;
}

.service-icon-img{
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.service-card:hover .service-icon-wrap{
  filter: drop-shadow(0 10px 16px rgba(0,0,0,.10));
}

.service-title{
  margin-top: .85rem;
  margin-bottom: 0;
  font-weight: 800;
  font-size: 1rem;
  color: var(--texto);
}

.service-microcopy{
  margin-top: .35rem;
  margin-bottom: 0;
  font-size: .86rem;
  line-height: 1.35;
  color: rgba(33, 37, 41, .58);
  max-width: 26ch;
  margin-left: auto;
  margin-right: auto;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: calc(1.35em * 2);
}

@media (max-width:576px){
  :root{ --icon-size: 78px; }

  .services-grid{
    grid-template-columns: repeat(2, minmax(150px, 1fr));
    gap: 1.6rem 1rem;
  }

  .project-note{
    font-size: .95rem;
    margin-bottom: 1.25rem;
  }
}

@media (prefers-reduced-motion: reduce){
  .service-card{ transition: none; }
  .service-card:hover{ transform: none; }
}

/* =========================================================
   ACCESSIBILITY — Skip link (PRO)
   ========================================================= */
.skip-link{
  position: absolute;
  top: -120px;
  left: 12px;
  z-index: 9999;
  background: #ffffff;
  color: #111111;
  padding: .5rem .75rem;
  border-radius: .5rem;
  border: 1px solid rgba(0,0,0,.1);
  box-shadow: 0 10px 22px rgba(0,0,0,.12);
  font-size: .9rem;
  font-weight: 600;
  text-decoration: none !important;
  transition: top .2s ease;
}

.skip-link:focus,
.skip-link:focus-visible{
  top: 12px;
}