/* aovivo.css: page-only styles for /transmissao-ao-vivo-no-paraguai/
   Concept: the page as a live broadcast in progress. High-key hero with parallax
   layers, a signal-flow diagram, event-type tabs and a "where we stream" band.
   Loaded after main.css and servico.css (glass, steps, faq, related, end). */
:root { --av-ease: cubic-bezier(.22, 1, .36, 1); --av-ink: #17191c; }

/* ── Hero (high-key, light) ─────────────────────────────────────────────── */
.av-hero { position: relative; isolation: isolate; overflow: hidden; background: var(--paper); color: var(--av-ink);
  min-height: clamp(640px, 94svh, 860px); display: flex; align-items: center;
  padding-block: clamp(7.5rem, 15vh, 9.5rem) clamp(3.5rem, 8vh, 5.5rem); }
.av-hero__media { position: absolute; top: 0; bottom: 0; left: 40%; right: 0; z-index: -3; overflow: hidden;
  -webkit-mask-image: linear-gradient(to right, transparent 0, transparent 20%, #000 60%);
          mask-image: linear-gradient(to right, transparent 0, transparent 20%, #000 60%); }
.av-hero__img { position: absolute; left: 0; right: 0; top: -14%; bottom: 0;
  transform: translate3d(0, var(--py, 0px), 0); will-change: transform; }
.av-hero__img img { width: 100%; height: 100%; object-fit: cover; object-position: 80% center; display: block; }
.av-hero__glow { position: absolute; z-index: -2; left: -12%; bottom: -30%; width: 60vw; height: 60vw; max-width: 760px; max-height: 760px; border-radius: 50%; pointer-events: none;
  background: radial-gradient(circle, rgba(255, 46, 34, .16), rgba(255, 46, 34, 0) 66%);
  transform: translate3d(0, var(--py, 0px), 0); will-change: transform; }
.av-hero__in { position: relative; z-index: 2; width: 100%; transform: translate3d(0, var(--py, 0px), 0); }
.av-hero__in > * { max-width: min(520px, 100%); }

.av-live { display: inline-flex; align-items: center; gap: .6rem; padding: .42rem .9rem .42rem .8rem; border-radius: 999px;
  background: var(--av-ink); color: #fff; font: 700 .72rem/1 var(--f-body); letter-spacing: .18em; text-transform: uppercase; }
.av-live__dot { position: relative; width: 9px; height: 9px; border-radius: 50%; background: var(--red-lit); }
.av-live__dot::after { content: ""; position: absolute; inset: 0; border-radius: 50%; background: var(--red-lit); animation: av-ping 1.7s ease-out infinite; }
@keyframes av-ping { 0% { transform: scale(1); opacity: .75; } 100% { transform: scale(3.2); opacity: 0; } }

.av-hero h1 { margin-top: 1.1rem; font-size: clamp(2.2rem, 4.6vw, 3.7rem); line-height: 1.04; text-wrap: balance; color: var(--av-ink); }
.av-hero h1 em { font-style: normal; color: var(--red); }
.av-lead { margin-top: 1.2rem; font-size: clamp(1rem, 1.35vw, 1.1rem); color: #3b4047; }
.av-cta { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: 1.8rem; }
.av-facts { display: flex; flex-wrap: wrap; gap: .5rem; margin: 1.9rem 0 0; padding: 0; list-style: none; }
.av-facts li { padding: .4rem .9rem; border-radius: 999px; font-size: .76rem; font-weight: 700; color: #2a2d31; background: rgba(255, 255, 255, .78); border: 1px solid rgba(23, 25, 28, .12); }

/* floating "on-air" chips: the nearest parallax layer */
.av-hud { position: absolute; z-index: 1; display: flex; align-items: center; gap: .55rem; padding: .5rem .95rem; border-radius: 999px;
  background: rgba(255, 255, 255, .92); color: var(--av-ink); font-size: .74rem; font-weight: 700; letter-spacing: .02em;
  box-shadow: 0 14px 30px -14px rgba(23, 25, 28, .45); transform: translate3d(0, var(--py, 0px), 0); will-change: transform; }
.av-hud i { width: 8px; height: 8px; border-radius: 50%; background: var(--red-lit); }
.av-hud--a { right: 7%; top: 21%; }
.av-hud--b { right: 34%; bottom: 14%; }

.av-hero__in > * { animation: av-rise .9s var(--av-ease) both; }
.av-hero__in > :nth-child(2) { animation-delay: .08s; } .av-hero__in > :nth-child(3) { animation-delay: .16s; }
.av-hero__in > :nth-child(4) { animation-delay: .24s; } .av-hero__in > :nth-child(5) { animation-delay: .32s; }
@keyframes av-rise { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: none; } }

/* ── Signal-flow diagram ────────────────────────────────────────────────── */
.av-flow { position: relative; overflow: hidden; isolation: isolate; }
.av-flow .wrap { position: relative; z-index: 1; }
.av-flow__grid { position: absolute; z-index: 0; left: 0; right: 0; top: -12%; bottom: -12%; pointer-events: none;
  background-image: linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(ellipse 72% 62% at 50% 52%, #000, transparent 78%);
          mask-image: radial-gradient(ellipse 72% 62% at 50% 52%, #000, transparent 78%);
  transform: translate3d(0, var(--py, 0px), 0); will-change: transform; }
.av-diagram { margin: clamp(1.5rem, 4vw, 2.6rem) auto 0; max-width: 1180px; }
.av-svg { display: block; width: 100%; height: auto; overflow: visible; }
.av-svg--tall { display: none; max-width: 420px; margin-inline: auto; }
.av-svg text { font-family: var(--f-display); }
.av-node rect { fill: #17191d; stroke: rgba(255, 255, 255, .22); stroke-width: 1.2; }
.av-node .t { fill: var(--bone); font-weight: 600; font-size: 22px; letter-spacing: -.01em; }
.av-svg--tall .av-node .t { font-size: 17px; }
.av-node .t--sm, .av-svg--tall .av-node .t--sm { font-size: 15px; }
.av-node .t--xs, .av-svg--tall .av-node .t--xs { font-size: 12.5px; }
.av-node .s { fill: var(--mist); font-family: var(--f-body); font-size: 15px; }
.av-node .ic { fill: none; stroke: var(--red-lit); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.av-node--backup rect { stroke: var(--mist); stroke-dasharray: 6 6; fill: #121417; }
.av-node--backup .ic { stroke: var(--mist); }
.av-dest .badge { fill: #fff; stroke: none; }
@keyframes av-blink { 0%, 100% { opacity: 1; } 50% { opacity: .25; } }
.av-line { fill: none; stroke: rgba(255, 255, 255, .26); stroke-width: 1.6; }
.av-line--main { stroke: var(--red-lit); stroke-width: 2.4; opacity: .9; }
.av-line--backup { stroke: var(--mist); stroke-width: 1.8; stroke-dasharray: 7 8; opacity: .85; animation: av-dash 3.2s linear infinite; }
@keyframes av-dash { to { stroke-dashoffset: -30; } }
.av-chev { fill: none; stroke: var(--red-lit); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; opacity: .9; }
.pk { fill: #fff; }
.pk-halo { fill: var(--red-lit); opacity: .38; }
.av-diagram.is-paused .av-line--backup { animation-play-state: paused; }

.av-legend { display: flex; flex-wrap: wrap; justify-content: center; gap: .6rem 2rem; margin-top: 1.6rem; font-size: .84rem; color: var(--mist); }
.av-legend span { display: inline-flex; align-items: center; gap: .65rem; }
.av-legend i { width: 34px; height: 0; border-top: 2.4px solid var(--red-lit); }
.av-legend .av-legend__backup { border-top: 2px dashed var(--mist); }

/* ── Tabs ───────────────────────────────────────────────────────────────── */
.av-tabs__box { max-width: 1080px; margin-inline: auto; }
.av-tablist { position: relative; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-bottom: 1px solid var(--paper-line); }
.av-tab { appearance: none; background: none; border: 0; border-radius: 0; margin: 0; cursor: pointer; text-align: left;
  display: flex; align-items: baseline; gap: .6rem; padding: 1.1rem .4rem 1.2rem; min-height: 4.2rem;
  font: 600 1rem/1.25 var(--f-display); letter-spacing: -.01em; color: #636a72; transition: color .25s ease; }
.av-tab span { flex: none; font: 700 .72rem var(--f-display); letter-spacing: .14em; color: #636a72; transition: color .25s ease; }
.av-tab:hover { color: var(--av-ink); }
.av-tab[aria-selected="true"] { color: var(--av-ink); }
.av-tab[aria-selected="true"] span { color: var(--red); }
.av-tab:focus-visible { outline-offset: -3px; }
.av-tablist__bar { position: absolute; left: 0; bottom: -1px; width: 25%; height: 3px; background: var(--red);
  transform: translateX(calc(var(--i, 0) * 100%)); transition: transform .5s var(--av-ease); }

.av-panel { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr); gap: clamp(1.6rem, 4vw, 3.6rem); align-items: center;
  padding-top: clamp(2rem, 4vw, 3rem); animation: av-panel .6s var(--av-ease) both; }
.av-panel[hidden] { display: none; }
.av-panel:focus-visible { outline-offset: 6px; }
@keyframes av-panel { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
.av-panel h3 { font-size: clamp(1.5rem, 2.8vw, 2.1rem); color: var(--av-ink); }
.av-panel p { margin-top: 1rem; color: #4a4f56; }
.av-chips { list-style: none; display: flex; flex-wrap: wrap; gap: .5rem; margin: 1.4rem 0 0; padding: 0; }
.av-chips li { display: inline-flex; align-items: center; gap: .45rem; padding: .4rem .85rem; border-radius: 999px; background: #fff; border: 1px solid var(--paper-line); font-size: .78rem; font-weight: 700; color: #2a2d31; }
.av-panel__cta { margin-top: 1.8rem; }
.av-stage { position: relative; margin: 0; aspect-ratio: 3 / 2; overflow: hidden; border-radius: 20px; background: #d9d6d3;
  box-shadow: 0 30px 50px -30px rgba(23, 25, 28, .5); }
.av-stage img { width: 100%; height: 100%; object-fit: cover; display: block; transform: scale(var(--s, 1)); transform-origin: var(--ox, 50%) var(--oy, 50%);
  animation: av-crop 1.4s var(--av-ease) both; }
@keyframes av-crop { from { transform: scale(1); } }
.av-stage__tag { position: absolute; left: 1rem; bottom: 1rem; display: inline-flex; align-items: center; gap: .55rem; padding: .45rem .9rem; border-radius: 999px;
  background: rgba(23, 25, 28, .86); color: #fff; font-size: .72rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.av-stage__tag i, .av-where__card i { width: 8px; height: 8px; border-radius: 50%; background: var(--red-lit); animation: av-blink 1.8s ease-in-out infinite; }

/* ── Where we stream ────────────────────────────────────────────────────── */
.av-where__in { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.av-where h2 { font-size: clamp(1.6rem, 3.4vw, 2.3rem); margin-top: .8rem; }
.av-where__lead { margin-top: 1rem; color: var(--mist); }
.av-where__list { list-style: none; margin: 1.8rem 0 0; padding: 0; counter-reset: w; }
.av-where__list li { counter-increment: w; position: relative; padding: 1rem 0 1rem 2.6rem; border-top: 1px solid var(--edge); }
.av-where__list li::before { content: counter(w, decimal-leading-zero); position: absolute; left: 0; top: 1.2rem; font: 700 .76rem var(--f-display); letter-spacing: .1em; color: var(--red-lit); }
.av-where__list b { display: block; font: 600 1.02rem var(--f-display); color: #fff; }
.av-where__list p { margin-top: .3rem; font-size: .9rem; color: var(--mist); }
.av-where__media { position: relative; margin: 0; aspect-ratio: 5 / 4; border-radius: 22px; }
.av-where__img { position: absolute; inset: 0; overflow: hidden; border-radius: 22px; }
.av-where__img img { position: absolute; left: 0; width: 100%; top: -9%; height: 118%; object-fit: cover; object-position: 28% 62%; display: block;
  transform: translate3d(0, var(--py, 0px), 0); will-change: transform; }
.av-where__card { position: absolute; z-index: 2; right: -1.2rem; bottom: 2rem; display: inline-flex; align-items: center; gap: .6rem; padding: .65rem 1.1rem; border-radius: 999px;
  background: rgba(255, 255, 255, .94); color: var(--av-ink); font-size: .78rem; font-weight: 700; box-shadow: 0 18px 36px -16px rgba(0, 0, 0, .6);
  transform: translate3d(0, var(--py, 0px), 0); will-change: transform; }

/* ── Responsive ─────────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .av-svg--wide { display: none; }
  .av-svg--tall { display: block; }
  .av-where__in { grid-template-columns: 1fr; }
  .av-where__media { order: -1; max-width: 560px; }
}
@media (max-width: 800px) {
  .av-hero { flex-direction: column; align-items: stretch; min-height: 0; padding-block: 7rem 0; }
  .av-hero__media { position: relative; inset: auto; left: auto; order: 2; height: clamp(230px, 64vw, 380px); margin-top: 2.2rem; z-index: 0;
    -webkit-mask-image: linear-gradient(to bottom, transparent 0, #000 28%); mask-image: linear-gradient(to bottom, transparent 0, #000 28%); }
  .av-hero__img { top: -16%; }
  .av-hero__img img { object-position: 78% center; }
  .av-hero__glow { display: none; }
  .av-hud--a { display: none; }
  .av-hud--b { right: auto; left: 5%; bottom: 8%; }
  .av-hud { z-index: 3; font-size: .68rem; padding: .4rem .75rem; }
}
@media (max-width: 480px) { .av-cta .btn { flex: 1 1 100%; text-align: center; } }
@media (max-width: 700px) {
  .av-tablist { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .av-tablist__bar { display: none; }
  .av-tab { padding: .9rem .8rem; border-bottom: 3px solid transparent; min-height: 3.6rem; }
  .av-tab[aria-selected="true"] { border-bottom-color: var(--red); }
  .av-panel { grid-template-columns: 1fr; }
  .av-where__card { right: .8rem; }
}

/* ── Reduced motion: static, but fully readable ─────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .av-hero__in > *, .av-panel, .av-stage img { animation: none; }
  .av-live__dot::after, .av-line--backup, .av-stage__tag i, .av-where__card i { animation: none; }
  .pk-grp { display: none; }
  .av-tablist__bar { transition: none; }
  .av-hero__img, .av-hero__glow, .av-hero__in, .av-hud, .av-flow__grid, .av-where__img img, .av-where__card { transform: none !important; will-change: auto; }
}

.av-chips .av-logo { flex: none; display: block; }