/* === SiulXan – Ajustes Mobile-first (assets/css/fix-mobile.css) === */

/* Tipografía y contenedor base */
:root{
  --mx: 18px;            /* margen/padding lateral base */
  --radius: 14px;
}
html { scroll-behavior: smooth; }
body { -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }

h1, .title { font-size: clamp(30px, 6vw, 48px); line-height: 1.1; }
h2 { font-size: clamp(24px, 5vw, 36px); line-height: 1.2; }
p, li { font-size: clamp(14px, 1.9vw, 16px); line-height: 1.65; }

/* Contenedor fluido con respiración */
.tf-container{
  width: min(100%, 1120px);
  margin-inline: auto;
  padding-inline: var(--mx);
}

/* Header: navegación móvil */
.header{ height:auto; padding:14px 0; }
.inner-header{ gap: 10px; }
.inner-header-left h3 a{ padding:10px 12px; border-radius:10px; }
.wd-icon-box{ width:44px; height:44px; }

/* Evitar que el header tape anclas en scroll */
[id]{ scroll-margin-top: 84px; }

/* Sidebar de perfil: desactivar sticky en móvil y centrar */
.sticky-sidebar{ position: static !important; }
.cl4 .profile{
  margin-inline:auto;
  max-width: 420px;
  border-radius: var(--radius);
}
.profile .bottom .btn-profile{
  width: 100%;
  justify-content: center;
}

/* HOME: centrar contenido y dar aire */
.wrap-home{ padding-block: 28px; }
.home-box .top-content{ text-align: left; }
@media (max-width: 1024px){
  .group-4-8{ display: block; }
  .cl4, .cl8{ width: 100% !important; }
  .home-box{ margin-top: 18px; }
}

/* “Sobre mí” breve dentro del hero */
.about-inline{
  margin-top: 14px;
  color: var(--primary-color);
  max-width: 60ch;
}
.about-inline b{ color: var(--color-white); }

/* Grids responsive (portafolio + clientes) */
.grid,
.group-col-2.content{
  display: grid !important;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 18px;
  align-items: stretch;
}
@media (min-width: 768px){
  .grid,
  .group-col-2.content{ grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap:22px; }
}

/* Tarjetas: tamaño, aspecto y animación sutil */
.card, .box-portfolio, .box-testimonials, .tf-service{
  background: rgba(255,255,255,0.035);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.card:hover, .box-portfolio:hover, .box-testimonials:hover{
  transform: translateY(-4px);
  border-color: rgba(180,215,0,.35);
  box-shadow: 0 10px 28px rgba(0,0,0,.25);
}

/* Medios: imágenes y videos con relación 16:9 */
.img-portfolio img,
.video-thumb,
.video-player,
.box-testimonials .thumb img{
  display:block;
  width:100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

/* BOTONES y tap targets */
a, button{ -webkit-tap-highlight-color: transparent; }
.btn, .btn-profile, .tf-cart-contact h3 a{
  min-height: 44px;          /* tamaño táctil recomendado */
  padding: 12px 16px;
  border-radius: 12px;
}

/* Menú popup: ocupar toda la altura y scroll interno en móviles */
.menu-popup .widget-filter{
  height: calc(100vh - 90px);
  padding: 28px;
  border-radius: 16px;
  overflow: auto;
}

/* Clientes: avatar + nombre + @instagram bien balanceado */
.box-testimonials .user-post{
  gap: 12px;
  align-items: center;
}
.box-testimonials .thumb{ width: 56px; height:56px; border-radius: 50%; overflow:hidden; }
.box-testimonials h4{ font-size: 18px; line-height:1.1; }
.box-testimonials p a{ font-weight: 600; }

/* Contacto: tarjetas apiladas */
.box-cart-contact{
  display: grid;
  gap: 12px;
}
.tf-cart-contact{
  background: rgba(255,255,255,0.035);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  padding: 14px 16px;
}

/* Footer más compacto en móvil */
.footer{ padding: 18px 0 12px; gap: 8px; }
.footer img{ width: 56px; height: 45px; }

/* Respeto a reduce-motion */
@media (prefers-reduced-motion: reduce){
  *{ animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}

/* ===== Rejilla de categorías (videos) ===== */
.video-cats{
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 18px;
}
.video-cat{
  position: relative;
  padding: 18px;
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,.05) 0%, rgba(255,255,255,.02) 100%);
  border: 1px solid rgba(255,255,255,.08);
  overflow: hidden;
  min-height: 160px;
}
.video-cat h3{ font-size: clamp(18px, 3.8vw, 22px); margin-bottom: 6px; }
.video-cat p{ opacity: .85; }
.video-cat::after{
  content:"";
  position:absolute; inset:-30% -30% auto auto;
  width:180px; height:180px; border-radius:50%;
  background: radial-gradient(closest-side, rgba(180,215,0,.22), transparent 70%);
  filter: blur(10px);
  transform: translate3d(0,0,0);
}
.video-cat:hover{ transform: translateY(-3px); }

/* Hero con “descubre quién soy…” centrado en móvil */
.note{ display:flex; align-items:center; gap:10px; opacity:.9; }
.note span{ color: var(--primary-bg-light); font-weight:700; }

/* === Botones de navegación principales === */
.nav-buttons {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}

.btn-nav {
  display: inline-block;
  padding: 10px 18px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(135deg, #FFFFFF, #8fa900);
  text-decoration: none;
  transition: all 0.3s ease;
}

.btn-nav:hover {
  background: linear-gradient(135deg, #8fa900, #FFFFFF);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.25);
}

/* Versión móvil: botones ocupan toda la fila */
@media (max-width: 768px) {
  .nav-buttons {
    flex-direction: column;
    align-items: stretch;
  }
  .btn-nav {
    text-align: center;
    width: 100%;
  }
}


/* === Added: Responsive nav + animations === */
.navbar {
  display:flex; align-items:center; justify-content:space-between; gap:14px;
}
.navbar .brand { display:flex; align-items:center; gap:10px; }
.navbar .brand .logo { width:34px; height:34px; border-radius:8px; }
.navbar nav ul { list-style:none; margin:0; padding:0; display:flex; gap:14px; }
.navbar nav a { text-decoration:none; color:var(--text); font-weight:600; padding:10px 12px; border-radius:10px; transition:background .25s ease, color .25s ease; }
.navbar nav a:hover { background:rgba(255,255,255,.06); color:#fff; }

/* Mobile nav */
.nav-toggle { display:none; background:none; border:0; padding:10px; border-radius:12px; }
.nav-toggle svg { width:24px; height:24px; }
@media (max-width: 768px){
  .container.nav { padding: 10px var(--mx); }
  .navbar nav { position:absolute; top:62px; left:0; right:0; background:rgba(15,15,17,.98); border-top:1px solid rgba(255,255,255,.08); display:none; }
  .navbar nav.open { display:block; }
  .navbar nav ul { flex-direction:column; gap:0; padding:10px; }
  .navbar nav li a { display:block; padding:14px 12px; border-radius:10px; }
  .nav-toggle { display:inline-flex; align-items:center; justify-content:center; }
}

/* Video embed */
.video-embed{
  position:relative; width:100%; aspect-ratio:16/9; border-radius:14px; overflow:hidden;
  border:1px solid rgba(255,255,255,.08); background:#000;
}
.video-embed iframe, .video-embed video{
  position:absolute; inset:0; width:100%; height:100%; border:0; display:block;
}

/* Reveal animations */
.reveal{ opacity:0; transform:translateY(16px); transition:opacity .6s ease, transform .6s ease; }
.reveal.in{ opacity:1; transform:none; }


/* === Video Embed (robusto) === */
.video-embed{ position:relative; width:100%; aspect-ratio:16/9; border-radius:14px; overflow:hidden;
  border:1px solid rgba(255,255,255,.08); background:#000; }
.video-embed iframe, .video-embed video{ position:absolute; inset:0; width:100%; height:100%; border:0; display:block; }


/* === Navbar + Hamburger === */
.navbar{ display:flex; align-items:center; justify-content:space-between; gap:12px; }
.navbar .brand{ display:flex; align-items:center; gap:10px; }
.navbar .logo{ width:34px; height:34px; border-radius:8px; }
.navbar nav ul{ list-style:none; margin:0; padding:0; display:flex; gap:12px; }
.navbar nav a{ text-decoration:none; color:var(--text); font-weight:600; padding:10px 12px; border-radius:10px; transition:background .25s ease, color .25s ease; }
.navbar nav a:hover{ background:rgba(255,255,255,.06); color:#fff; }

.nav-toggle{ background:none; border:0; padding:10px; border-radius:12px; display:none; color:var(--text); }
.nav-toggle .hamburger{ width:26px; height:26px; }

/* Tablet & móvil */
@media (max-width: 1024px){
  .nav-toggle{ display:inline-flex; align-items:center; justify-content:center; }
  .navbar nav{ position:absolute; top:64px; left:0; right:0; display:none;
    background:rgba(15,15,17,.98); backdrop-filter:saturate(120%) blur(6px);
    border-top:1px solid rgba(255,255,255,.08); box-shadow:0 10px 30px rgba(0,0,0,.45); }
  .navbar nav.open{ display:block; }
  .navbar nav ul{ flex-direction:column; padding:10px; gap:6px; }
  .navbar nav li a{ display:block; padding:14px 12px; border-radius:10px; }
  body.menu-open{ overflow:hidden; } /* bloquea scroll al abrir menú */
}

/* Sticky header ligero */
header{ position:sticky; top:0; z-index:50; background:rgba(17,18,21,.9); backdrop-filter: blur(8px); border-bottom:1px solid rgba(255,255,255,.06); }


/* === Video visibility safety overrides === */
.card{ position: relative; }
.video-embed{ position: relative; display:block; aspect-ratio:16/9; z-index: 2; }
.video-embed iframe, .video-embed video{ position:absolute; inset:0; width:100%; height:100%; z-index: 2; border:0; display:block; opacity:1 !important; visibility:visible !important; pointer-events:auto !important; }
.card > *:not(.video-embed){ position:relative; z-index:1; } /* asegura que nada tape el video */