/* ═══════════════════════════════════════════════════
   PORTFOLIO TV — Hoja de estilos principal
   Generado con asistencia de IA · Todos los derechos reservados
═══════════════════════════════════════════════════ */

/* ─── VARIABLES ──────────────────────────────────── */
:root {
  --bg:      #0a0a0a;
  --surface: #141414;
  --card:    #1a1a1a;
  --border:  #2a2a2a;
  --accent:  #e8ff00;
  --text:    #f0f0f0;
  --muted:   #666;
  --fh: 'Bebas Neue', sans-serif;
  --fb: 'DM Sans', sans-serif;
  --fm: 'Space Mono', monospace;
  --r: 8px;
}

/* ─── RESET ──────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0 }
html { scroll-behavior: smooth }
body {
  background: var(--bg); color: var(--text);
  font-family: var(--fb); font-size: 16px; line-height: 1.6;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none }
button { cursor: pointer; border: none; background: none; font: inherit; color: inherit }
img { display: block; max-width: 100% }

/* ─── PROTECCIÓN ─────────────────────────────────── */
.protected {
  -webkit-user-select: none; -moz-user-select: none; user-select: none;
  -webkit-touch-callout: none;
}
.protected img { pointer-events: none; -webkit-user-drag: none }
.video-shield { position: absolute; inset: 0; z-index: 10; background: transparent; pointer-events: none }
#ptv-watermark {
  position: fixed; inset: 0; z-index: 9998;
  pointer-events: none; overflow: hidden; opacity: 0.055;
}
#ptv-watermark span {
  position: absolute; font-family: var(--fm); font-size: 13px;
  letter-spacing: 2px; color: var(--text); white-space: nowrap;
}

/* ─── GRAIN ──────────────────────────────────────── */
body::before {
  content: ''; position: fixed; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  opacity: 0.025; pointer-events: none; z-index: 9999;
}

/* ─── HEADER ─────────────────────────────────────── */
.ptv-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 40px;
  background: linear-gradient(to bottom, rgba(10,10,10,.95) 0%, transparent 100%);
  backdrop-filter: blur(2px);
}
.ptv-logo { font-family: var(--fh); font-size: 28px; letter-spacing: 2px; color: var(--accent) }
.ptv-logo span { color: var(--text) }
.ptv-nav { display: flex; gap: 8px; align-items: center }
.ptv-nav-btn {
  padding: 8px 18px; border-radius: 40px;
  font-family: var(--fm); font-size: 11px;
  letter-spacing: 1px; text-transform: uppercase;
  transition: all .2s; color: var(--muted); border: 1px solid transparent;
}
.ptv-nav-btn:hover, .ptv-nav-btn:focus-visible {
  color: var(--accent); border-color: var(--accent);
  background: rgba(232,255,0,.06); outline: none;
}
.ptv-customize-btn {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 18px; border-radius: 40px;
  background: var(--accent); color: #000;
  font-family: var(--fm); font-size: 11px; font-weight: 700;
  letter-spacing: 1px; text-transform: uppercase; transition: all .2s;
}
.ptv-customize-btn:hover, .ptv-customize-btn:focus-visible { background: #fff; outline: none }
.ptv-customize-btn svg { width: 14px; height: 14px }

/* ─── HERO ───────────────────────────────────────── */
.ptv-hero {
  min-height: 100vh; display: flex; flex-direction: column;
  justify-content: flex-end; padding: 0 40px 60px;
  position: relative; overflow: hidden;
}
.ptv-hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 70% 40%, rgba(232,255,0,.07) 0%, transparent 60%),
    radial-gradient(ellipse at 20% 80%, rgba(255,77,0,.06) 0%, transparent 50%);
}
.ptv-hero-line {
  position: absolute; inset: 0;
  background:
    repeating-linear-gradient(0deg, transparent, transparent 79px, rgba(255,255,255,.02) 80px),
    repeating-linear-gradient(90deg, transparent, transparent 79px, rgba(255,255,255,.02) 80px);
}
.ptv-hero-content { position: relative; z-index: 1; max-width: 900px }
.ptv-hero-tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--fm); font-size: 11px;
  letter-spacing: 2px; text-transform: uppercase;
  color: var(--accent); margin-bottom: 24px;
}
.ptv-hero-tag::before { content: ''; display: block; width: 40px; height: 1px; background: var(--accent) }
.ptv-hero-title {
  font-family: var(--fh); font-size: clamp(72px, 12vw, 160px);
  line-height: .9; letter-spacing: -2px; margin-bottom: 32px;
}
.ptv-hero-title em { font-style: normal; color: transparent; -webkit-text-stroke: 1px rgba(240,240,240,.3) }
.ptv-hero-sub { font-size: 16px; color: var(--muted); max-width: 480px; line-height: 1.8; margin-bottom: 40px }
.ptv-hero-cta {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 16px 32px; background: var(--accent); color: #000;
  font-family: var(--fm); font-size: 12px; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase;
  border-radius: 4px; transition: all .2s;
}
.ptv-hero-cta:hover, .ptv-hero-cta:focus-visible { background: #fff; transform: translateY(-2px); outline: none }
.ptv-hero-cta svg { width: 16px; height: 16px }
.ptv-hero-scroll {
  position: absolute; right: 40px; bottom: 60px;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  font-family: var(--fm); font-size: 10px; letter-spacing: 2px;
  text-transform: uppercase; color: var(--muted); writing-mode: vertical-rl;
}
.ptv-hero-scroll::after {
  content: ''; display: block; width: 1px; height: 60px;
  background: linear-gradient(to bottom, var(--muted), transparent);
  animation: ptvPulse 2s ease-in-out infinite;
}
@keyframes ptvPulse { 0%, 100% { opacity: .3 } 50% { opacity: 1 } }

/* ─── SECTION HEADER ─────────────────────────────── */
.ptv-section-head {
  display: flex; align-items: baseline; justify-content: space-between;
  padding: 80px 40px 40px;
}
.ptv-section-title { font-family: var(--fh); font-size: 56px; letter-spacing: 2px }
.ptv-section-title span { color: var(--accent) }
.ptv-section-count { font-family: var(--fm); font-size: 12px; color: var(--muted); letter-spacing: 1px }

/* ─── FILTER NAV ─────────────────────────────────── */
.ptv-filter-nav { display: flex; gap: 8px; flex-wrap: wrap; padding: 0 40px 40px }
.ptv-filter-btn {
  padding: 10px 24px; border-radius: 40px; border: 1px solid var(--border);
  font-family: var(--fm); font-size: 11px; letter-spacing: 1px; text-transform: uppercase;
  color: var(--muted); transition: all .25s;
}
.ptv-filter-btn:hover, .ptv-filter-btn:focus-visible { border-color: var(--muted); color: var(--text); outline: none }
.ptv-filter-btn.active { background: var(--accent); border-color: var(--accent); color: #000; font-weight: 700 }

/* ─── GRID ───────────────────────────────────────── */
.ptv-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 2px; padding: 0 40px;
}
.ptv-card {
  position: relative; overflow: hidden; aspect-ratio: 16/9;
  background: var(--card); cursor: pointer; transition: transform .3s ease;
}
.ptv-card:hover { z-index: 2; transform: scale(1.02) }
.ptv-card:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px }
.ptv-card.fade-in { animation: ptvFadeUp .5s ease forwards }
@keyframes ptvFadeUp { from { opacity: 0; transform: translateY(20px) } to { opacity: 1; transform: translateY(0) } }
.ptv-card-thumb {
  width: 100%; height: 100%; object-fit: cover;
  pointer-events: none; -webkit-user-drag: none;
  transition: transform .5s ease;
}
.ptv-card:hover .ptv-card-thumb { transform: scale(1.08) }
.ptv-card-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.9) 0%, rgba(0,0,0,.1) 50%, transparent 100%);
  opacity: 0; transition: opacity .3s;
}
.ptv-card:hover .ptv-card-overlay { opacity: 1 }
.ptv-card-info {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: 20px; transform: translateY(8px); opacity: 0; transition: all .3s;
}
.ptv-card:hover .ptv-card-info { transform: translateY(0); opacity: 1 }
.ptv-card-cat { font-family: var(--fm); font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--accent); margin-bottom: 6px }
.ptv-card-title { font-family: var(--fh); font-size: 22px; line-height: 1.1; letter-spacing: 1px }
.ptv-card-dur { margin-top: 8px; font-family: var(--fm); font-size: 11px; color: var(--muted) }
.ptv-play-icon {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%) scale(.8);
  width: 56px; height: 56px;
  background: rgba(232,255,0,.15); border: 1.5px solid var(--accent); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: all .3s; pointer-events: none;
}
.ptv-play-icon svg { fill: var(--accent); width: 20px; height: 20px; margin-left: 4px }
.ptv-card:hover .ptv-play-icon { opacity: 1; transform: translate(-50%, -50%) scale(1) }
.ptv-card-badge {
  position: absolute; top: 12px; right: 12px;
  padding: 4px 10px; background: rgba(0,0,0,.7);
  border: 1px solid var(--border); border-radius: 40px;
  font-family: var(--fm); font-size: 10px; color: var(--muted); letter-spacing: 1px; text-transform: uppercase;
}

/* ─── LOAD MORE ──────────────────────────────────── */
.ptv-load-more-wrap { text-align: center; padding: 60px 40px }
.ptv-load-more-btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 40px; border: 1px solid var(--border);
  border-radius: 4px; font-family: var(--fm); font-size: 12px;
  letter-spacing: 2px; text-transform: uppercase; color: var(--muted); transition: all .25s;
}
.ptv-load-more-btn:hover, .ptv-load-more-btn:focus-visible { border-color: var(--accent); color: var(--accent); outline: none }

/* ─── ABOUT ──────────────────────────────────────── */
.ptv-about-section {
  margin: 40px 40px 80px; padding: 60px;
  border: 1px solid var(--border); border-radius: 12px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center;
}
.ptv-about-label { font-family: var(--fm); font-size: 10px; letter-spacing: 3px; text-transform: uppercase; color: var(--accent); margin-bottom: 20px }
.ptv-about-text { font-family: var(--fh); font-size: 42px; line-height: 1.05; letter-spacing: 1px; margin-bottom: 24px }
.ptv-about-body { color: var(--muted); line-height: 1.9; font-size: 15px }
.ptv-about-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 24px }
.ptv-stat-box { padding: 28px; background: var(--surface); border-radius: var(--r); border: 1px solid var(--border) }
.ptv-stat-num { font-family: var(--fh); font-size: 52px; color: var(--accent); line-height: 1; margin-bottom: 8px }
.ptv-stat-label { font-family: var(--fm); font-size: 11px; letter-spacing: 1px; text-transform: uppercase; color: var(--muted) }

/* ─── CONTACT ────────────────────────────────────── */
.ptv-contact-section { margin: 0 40px 80px; padding: 60px; background: var(--surface); border-radius: 12px; text-align: center }
.ptv-contact-title { font-family: var(--fh); font-size: 72px; letter-spacing: 2px; margin-bottom: 24px }
.ptv-contact-title em { font-style: normal; color: var(--accent) }
.ptv-contact-sub { color: var(--muted); margin-bottom: 40px }
.ptv-contact-links { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap }
.ptv-contact-link {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border: 1px solid var(--border);
  border-radius: 40px; font-family: var(--fm); font-size: 11px;
  letter-spacing: 1px; text-transform: uppercase; transition: all .25s;
}
.ptv-contact-link:hover, .ptv-contact-link:focus-visible { border-color: var(--accent); color: var(--accent); outline: none }

/* ─── FOOTER ─────────────────────────────────────── */
.ptv-footer {
  padding: 40px; border-top: 1px solid var(--border);
  display: flex; flex-direction: column; gap: 16px;
}
.ptv-footer-top { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px }
.ptv-footer-name { font-family: var(--fh); font-size: 22px; color: var(--accent); letter-spacing: 2px }
.ptv-footer-tagline { font-family: var(--fm); font-size: 11px; color: var(--muted); letter-spacing: 1px; margin-top: 4px }
.ptv-footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 8px; padding-top: 16px; border-top: 1px solid var(--border);
  font-family: var(--fm); font-size: 10px; color: var(--muted); letter-spacing: .5px;
}
.ptv-footer-copy { display: flex; gap: 6px; align-items: center }
.ptv-footer-copy .sym { color: var(--accent); font-size: 13px }
.ptv-footer-notice {
  width: 100%; padding: 12px 16px;
  background: rgba(232,255,0,.04); border: 1px solid rgba(232,255,0,.12);
  border-radius: 6px; font-family: var(--fm); font-size: 10px;
  color: var(--muted); letter-spacing: .5px; line-height: 1.7; text-align: center;
}
.ptv-footer-notice strong { color: var(--text) }

/* ─── BLOG (desactivado por defecto, se activa con JS) ─ */
.ptv-blog-section { display: none; margin: 40px; padding-bottom: 80px }
.ptv-blog-section.active { display: block }
.ptv-blog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 24px; margin-top: 40px }
.ptv-blog-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 12px; overflow: hidden; transition: border-color .25s;
}
.ptv-blog-card:hover { border-color: var(--accent) }
.ptv-blog-thumb { width: 100%; aspect-ratio: 16/9; object-fit: cover }
.ptv-blog-body { padding: 24px }
.ptv-blog-date { font-family: var(--fm); font-size: 10px; color: var(--muted); letter-spacing: 1px; text-transform: uppercase; margin-bottom: 8px }
.ptv-blog-title { font-family: var(--fh); font-size: 26px; letter-spacing: 1px; margin-bottom: 12px; line-height: 1.1 }
.ptv-blog-excerpt { font-size: 14px; color: var(--muted); line-height: 1.7 }
.ptv-blog-read-more {
  display: inline-flex; align-items: center; gap: 8px;
  margin-top: 16px; font-family: var(--fm); font-size: 11px;
  letter-spacing: 1px; text-transform: uppercase; color: var(--accent);
  transition: gap .2s;
}
.ptv-blog-read-more:hover { gap: 12px }

/* ─── LIGHTBOX ───────────────────────────────────── */
.ptv-lightbox {
  position: fixed; inset: 0; z-index: 1000;
  background: rgba(0,0,0,.95);
  display: none; align-items: center; justify-content: center;
  backdrop-filter: blur(8px);
}
.ptv-lightbox.open { display: flex }
.ptv-lightbox-inner {
  position: relative; width: 90vw; max-width: 1100px;
  animation: ptvLbIn .35s cubic-bezier(.22,.61,.36,1) forwards;
}
@keyframes ptvLbIn { from { opacity: 0; transform: scale(.92) } to { opacity: 1; transform: scale(1) } }
.ptv-lightbox-video { width: 100%; aspect-ratio: 16/9; border-radius: 8px; overflow: hidden; background: #000; position: relative }
.ptv-lightbox-video iframe { width: 100%; height: 100%; border: none; display: block }
.ptv-lightbox-meta { padding: 20px 0 0 }
.ptv-lightbox-cat { font-family: var(--fm); font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: var(--accent); margin-bottom: 8px }
.ptv-lightbox-title { font-family: var(--fh); font-size: 32px; letter-spacing: 1px }
.ptv-lightbox-copyright { margin-top: 10px; font-family: var(--fm); font-size: 10px; color: var(--muted) }
.ptv-lightbox-close {
  position: absolute; top: -50px; right: 0;
  width: 40px; height: 40px; border: 1px solid var(--border); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--muted); font-size: 18px; transition: all .2s;
}
.ptv-lightbox-close:hover, .ptv-lightbox-close:focus-visible { border-color: var(--accent); color: var(--accent); outline: none }

/* ─── AVISO CAPTURA ──────────────────────────────── */
.ptv-capture-warning {
  position: fixed; inset: 0; z-index: 9997;
  background: rgba(0,0,0,.97);
  display: none; align-items: center; justify-content: center;
  flex-direction: column; gap: 20px; text-align: center; padding: 40px;
}
.ptv-capture-warning.show { display: flex }
.ptv-capture-warning-icon { font-size: 56px; line-height: 1 }
.ptv-capture-warning-title { font-family: var(--fh); font-size: 48px; letter-spacing: 2px; color: var(--accent) }
.ptv-capture-warning-text { color: var(--muted); font-size: 15px; max-width: 400px; line-height: 1.8 }
.ptv-capture-dismiss {
  margin-top: 8px; padding: 12px 32px; border: 1px solid var(--border); border-radius: 40px;
  font-family: var(--fm); font-size: 11px; letter-spacing: 1px;
  text-transform: uppercase; color: var(--muted); transition: all .2s;
}
.ptv-capture-dismiss:hover, .ptv-capture-dismiss:focus-visible { border-color: var(--accent); color: var(--accent); outline: none }

/* ─── CUSTOMIZER ─────────────────────────────────── */
.ptv-customizer-overlay {
  position: fixed; inset: 0; z-index: 500;
  background: rgba(0,0,0,.6); backdrop-filter: blur(4px); display: none;
}
.ptv-customizer-overlay.open { display: block }
.ptv-customizer {
  position: fixed; right: 0; top: 0; bottom: 0; z-index: 501;
  width: 400px; background: #111; border-left: 1px solid var(--border);
  overflow-y: auto; transform: translateX(100%);
  transition: transform .4s cubic-bezier(.22,.61,.36,1);
}
.ptv-customizer.open { transform: translateX(0) }
.ptv-cust-head {
  padding: 28px 28px 20px; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  position: sticky; top: 0; background: #111; z-index: 10;
}
.ptv-cust-head-title { font-family: var(--fh); font-size: 24px; letter-spacing: 2px }
.ptv-cust-head-title span { color: var(--accent) }
.ptv-cust-close {
  width: 36px; height: 36px; border: 1px solid var(--border); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--muted); transition: all .2s;
}
.ptv-cust-close:hover, .ptv-cust-close:focus-visible { border-color: var(--accent); color: var(--accent); outline: none }
.ptv-cust-body { padding: 24px 28px }
.ptv-cust-section { margin-bottom: 32px; padding-bottom: 32px; border-bottom: 1px solid var(--border) }
.ptv-cust-section:last-child { border-bottom: none }
.ptv-cust-stitle {
  font-family: var(--fm); font-size: 10px; letter-spacing: 3px;
  text-transform: uppercase; color: var(--accent); margin-bottom: 20px;
  display: flex; align-items: center; gap: 10px;
}
.ptv-cust-stitle::after { content: ''; flex: 1; height: 1px; background: var(--border) }
.ptv-cust-field { margin-bottom: 20px }
.ptv-cust-label { display: block; font-family: var(--fm); font-size: 11px; letter-spacing: .5px; color: var(--muted); margin-bottom: 8px }
.ptv-cust-input, .ptv-cust-textarea {
  width: 100%; padding: 10px 14px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 6px; color: var(--text);
  font-family: var(--fb); font-size: 14px;
  transition: border-color .2s; outline: none;
}
.ptv-cust-textarea { resize: vertical; min-height: 80px }
.ptv-cust-input:focus, .ptv-cust-textarea:focus { border-color: var(--accent) }
.ptv-cust-input[type="color"] { padding: 4px 6px; height: 42px; cursor: pointer }
.ptv-color-preview { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 8px }
.ptv-color-swatch {
  width: 28px; height: 28px; border-radius: 4px; cursor: pointer;
  border: 2px solid transparent; transition: transform .15s, border-color .15s;
}
.ptv-color-swatch:hover { transform: scale(1.15) }
.ptv-color-swatch.selected { border-color: #fff }
.ptv-video-card-cust {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r); padding: 16px; margin-bottom: 12px; transition: border-color .2s;
}
.ptv-video-card-cust:focus-within { border-color: var(--accent) }
.ptv-video-card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px }
.ptv-video-card-num { font-family: var(--fm); font-size: 11px; color: var(--accent) }
.ptv-video-card-del {
  font-family: var(--fm); font-size: 11px; color: var(--muted);
  padding: 4px 10px; border: 1px solid var(--border); border-radius: 20px; transition: all .2s;
}
.ptv-video-card-del:hover { border-color: #ff4444; color: #ff4444 }
.ptv-cust-input-sm {
  width: 100%; padding: 8px 12px;
  background: var(--bg); border: 1px solid var(--border);
  border-radius: 6px; color: var(--text);
  font-family: var(--fb); font-size: 13px;
  margin-bottom: 8px; outline: none; transition: border-color .2s;
}
.ptv-cust-input-sm:focus { border-color: var(--accent) }
.ptv-add-video-btn, .ptv-add-cat-btn {
  width: 100%; padding: 12px;
  border: 1px dashed var(--border); border-radius: var(--r);
  color: var(--muted); font-family: var(--fm); font-size: 11px;
  letter-spacing: 1px; text-transform: uppercase; transition: all .25s;
}
.ptv-add-cat-btn { padding: 10px; margin-top: 8px }
.ptv-add-video-btn:hover, .ptv-add-cat-btn:hover { border-color: var(--accent); color: var(--accent) }
.ptv-cat-list { display: flex; flex-direction: column; gap: 8px }
.ptv-cat-item { display: flex; gap: 8px; align-items: center }
.ptv-cat-item input {
  flex: 1; padding: 8px 12px;
  background: var(--bg); border: 1px solid var(--border);
  border-radius: 6px; color: var(--text); font-family: var(--fb); font-size: 13px;
  outline: none; transition: border-color .2s;
}
.ptv-cat-item input:focus { border-color: var(--accent) }
.ptv-cat-del {
  width: 30px; height: 30px; border-radius: 50%;
  border: 1px solid var(--border); color: var(--muted);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; transition: all .2s; flex-shrink: 0;
}
.ptv-cat-del:hover { border-color: #ff4444; color: #ff4444 }
.ptv-apply-btn {
  width: 100%; padding: 16px; background: var(--accent); color: #000;
  font-family: var(--fm); font-size: 12px; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase; border-radius: 6px; margin-top: 8px; transition: all .2s;
}
.ptv-apply-btn:hover, .ptv-apply-btn:focus-visible { background: #fff; outline: none }
.ptv-io-row { display: flex; gap: 10px }
.ptv-io-btn {
  flex: 1; padding: 10px; border: 1px solid var(--border); border-radius: 6px;
  color: var(--muted); font-family: var(--fm); font-size: 11px;
  letter-spacing: 1px; text-transform: uppercase; transition: all .25s;
}
.ptv-io-btn:hover, .ptv-io-btn:focus-visible { border-color: var(--accent); color: var(--accent); outline: none }
/* Toggle switch */
.ptv-toggle-row { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px }
.ptv-toggle-label { font-family: var(--fm); font-size: 11px; color: var(--muted); letter-spacing: .5px }
.ptv-toggle {
  position: relative; width: 44px; height: 24px;
  background: var(--border); border-radius: 12px; cursor: pointer;
  transition: background .25s;
}
.ptv-toggle.on { background: var(--accent) }
.ptv-toggle::after {
  content: ''; position: absolute; top: 3px; left: 3px;
  width: 18px; height: 18px; border-radius: 50%; background: #fff;
  transition: left .25s;
}
.ptv-toggle.on::after { left: 23px }

/* ─── TOAST ──────────────────────────────────────── */
.ptv-toast {
  position: fixed; bottom: 30px; left: 50%; transform: translateX(-50%);
  background: var(--accent); color: #000;
  padding: 12px 28px; border-radius: 40px;
  font-family: var(--fm); font-size: 12px; font-weight: 700;
  letter-spacing: 1px; text-transform: uppercase;
  opacity: 0; transition: opacity .3s;
  pointer-events: none; z-index: 9000; white-space: nowrap;
}
.ptv-toast.show { opacity: 1 }

/* ─── BLOG POST INDIVIDUAL ───────────────────────── */
.ptv-single-post { max-width: 780px; margin: 120px auto 80px; padding: 0 40px }
.ptv-post-header { margin-bottom: 40px }
.ptv-post-category { font-family: var(--fm); font-size: 11px; color: var(--accent); letter-spacing: 2px; text-transform: uppercase; margin-bottom: 12px }
.ptv-post-title { font-family: var(--fh); font-size: clamp(40px, 6vw, 72px); line-height: .95; letter-spacing: 1px; margin-bottom: 20px }
.ptv-post-meta { font-family: var(--fm); font-size: 11px; color: var(--muted); letter-spacing: 1px }
.ptv-post-thumbnail { width: 100%; aspect-ratio: 16/9; object-fit: cover; border-radius: 8px; margin-bottom: 40px }
.ptv-post-content { font-size: 17px; line-height: 1.9; color: var(--muted) }
.ptv-post-content h2, .ptv-post-content h3 { font-family: var(--fh); color: var(--text); margin: 32px 0 16px; letter-spacing: 1px }
.ptv-post-content h2 { font-size: 36px }
.ptv-post-content h3 { font-size: 26px }
.ptv-post-content p { margin-bottom: 20px }
.ptv-post-content a { color: var(--accent); border-bottom: 1px solid rgba(232,255,0,.3); transition: border-color .2s }
.ptv-post-content a:hover { border-color: var(--accent) }

/* ─── PÁGINA ESTÁTICA ────────────────────────────── */
.ptv-static-page { max-width: 900px; margin: 120px auto 80px; padding: 0 40px }
.ptv-page-title { font-family: var(--fh); font-size: clamp(48px, 8vw, 96px); letter-spacing: 2px; margin-bottom: 40px }
.ptv-page-title span { color: var(--accent) }
.ptv-page-content { font-size: 16px; line-height: 1.9; color: var(--muted) }

/* ─── HERO DE CATEGORÍA ─────────────────────────── */
.ptv-hero-category { min-height: 400px; padding: 120px 5vw 80px }
.ptv-breadcrumb { font-family: var(--fm); font-size: 11px; letter-spacing: 1px; color: var(--muted); margin-bottom: 20px; display: flex; align-items: center; gap: 8px }
.ptv-breadcrumb a { color: var(--accent); text-decoration: none; transition: opacity .2s }
.ptv-breadcrumb a:hover { opacity: .7 }
.ptv-breadcrumb span { color: var(--muted) }

/* ─── RESPONSIVE ─────────────────────────────────── */
@media (max-width: 768px) {
  .ptv-header { padding: 16px 20px }
  .ptv-logo { font-size: 22px }
  .ptv-nav .ptv-nav-btn { display: none }
  .ptv-hero { padding: 0 20px 50px }
  .ptv-hero-scroll { display: none }
  .ptv-section-head { padding: 60px 20px 30px; flex-direction: column; gap: 8px }
  .ptv-filter-nav { padding: 0 20px 30px }
  .ptv-grid { padding: 0 20px; grid-template-columns: 1fr }
  .ptv-about-section { margin: 20px; padding: 30px; grid-template-columns: 1fr }
  .ptv-contact-section { margin: 0 20px 60px; padding: 40px 30px }
  .ptv-contact-title { font-size: 48px }
  .ptv-footer { padding: 30px 20px }
  .ptv-footer-top, .ptv-footer-bottom { flex-direction: column; align-items: flex-start }
  .ptv-customizer { width: 100% }
  .ptv-load-more-wrap { padding: 40px 20px }
  .ptv-blog-section { margin: 20px }
  .ptv-single-post, .ptv-static-page { padding: 0 20px; margin-top: 100px }
}