:root{
  --font:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text","Helvetica Neue",Helvetica,Arial,sans-serif;
  --accent:#cda45e;
  --accent-bright:#e8c584;
  --black:#050608;
  --black-2:#0a0c10;
  --off:#ffffff;
  --muted:#8c8880;
  --line:rgba(205,164,94,0.16);
  --glass-bg:rgba(255,252,246,0.05);
  --glass-bg-hover:rgba(255,252,246,0.08);
  --glass-border:rgba(255,252,246,0.1);
  --r-lg:28px;
  --r-md:18px;
  --r-sm:12px;
  --r-pill:999px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --ease-spring:cubic-bezier(.34,1.56,.64,1);
}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  background:
    radial-gradient(ellipse 70% 50% at 50% -10%, rgba(205,164,94,0.07), transparent 60%),
    #000;
  color:var(--off);
  font-family:var(--font);
  font-weight:400;
  overflow-x:clip;
  -webkit-font-smoothing:antialiased;
}
h1,h2{font-family:var(--font);font-weight:700;letter-spacing:-0.02em;}
a{color:inherit;text-decoration:none;}
button{font:inherit;color:inherit;background:none;border:none;cursor:pointer;}
img{max-width:100%;display:block;}

.reveal{opacity:0;transform:translateY(36px);transition:opacity .9s cubic-bezier(.16,.7,.2,1),transform .9s cubic-bezier(.16,.7,.2,1);}
.reveal.in{opacity:1;transform:translateY(0);}

.eyebrow{
  font-size:.78rem;font-weight:600;letter-spacing:.02em;color:var(--accent-bright);
  display:flex;align-items:center;gap:10px;margin-bottom:14px;
}

/* ---------- HEADER (Apple-style: full-width, thin, small centered nav) ---------- */
header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  display:grid;grid-template-columns:1fr auto 1fr;align-items:center;
  height:44px;
  padding:0 22px;
  background:#000;
  transform:translateY(0);
  will-change:transform;
}
.header-spacer{grid-column:1;}
.brand{display:flex;align-items:center;}
.brand img{height:20px;width:auto;display:block;}

nav{grid-column:2;}
nav ul{display:flex;align-items:center;gap:52px;list-style:none;}
nav a{
  font-size:.72rem;font-weight:400;letter-spacing:.01em;
  color:rgba(245,243,240,.78);
  padding:2px 0;
  transition:color .3s var(--ease);
}
nav a:hover{background:none;color:var(--off);}

.nav-toggle{display:none;flex-direction:column;gap:5px;cursor:pointer;z-index:200;justify-self:end;}
.nav-toggle span{width:20px;height:1.5px;border-radius:2px;background:var(--off);}
@media (max-width:820px){
  header{grid-template-columns:1fr auto;}
  nav{
    position:fixed;inset:16px;border-radius:28px;
    background:rgba(8,9,12,.92);backdrop-filter:blur(24px);
    display:flex;align-items:center;justify-content:center;
    transform:translateY(-110%);transition:transform .5s var(--ease);
    border:1px solid var(--glass-border);
  }
  header.nav-open nav{transform:translateY(0);}
  nav ul{flex-direction:column;text-align:center;gap:14px;}
  nav a{font-size:1.3rem;font-weight:600;padding:14px 26px;}
  .nav-toggle{display:flex;}
}

/* ---------- LAYOUT ---------- */
main{min-height:100vh;}

/* ---------- HOME HERO (video background, Apple product-page style) ---------- */
.home-hero{
  position:relative;
  height:100vh;min-height:640px;
  display:flex;align-items:flex-end;justify-content:center;
  overflow:hidden;
}
.home-hero-media{position:absolute;inset:0;z-index:0;}
.home-hero-video{width:100%;height:100%;object-fit:cover;}
.home-hero-scrim{
  position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(0,0,0,.15) 0%, rgba(0,0,0,.1) 45%, #000 100%);
}
.home-hero-content{
  position:relative;z-index:1;
  text-align:center;
  padding:0 6vw 150px;
  opacity:0;transform:translateY(34px);
  transition:opacity 1.4s cubic-bezier(.16,.7,.2,1),transform 1.4s cubic-bezier(.16,.7,.2,1);
}
.home-hero-content.show{opacity:1;transform:translateY(0);}
.home-kicker{font-size:.85rem;font-weight:600;letter-spacing:.04em;color:var(--accent);margin-bottom:14px;}
.home-title{
  font-size:clamp(1.8rem,6vw,5.4rem);
  line-height:1.03;
  color:var(--off);
  text-shadow:0 4px 30px rgba(0,0,0,.4);
  white-space:nowrap;
}

/* logo reveal overlay: plays once the intro video ends, centered over
   its final (black) frame — opacity + zoom-out reveal, same technique
   approved in review/logo-reveal-demo.html */
.logo-reveal-wrap{
  position:absolute;inset:0;z-index:1;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  padding-bottom:14vh;
  pointer-events:none;
}
.logo-reveal-kicker{
  margin-top:18px;
  font-size:.85rem;font-weight:600;letter-spacing:.04em;color:var(--accent);
  opacity:0;transform:translateY(6px);
}
.logo-reveal-wrap.show .logo-reveal-kicker{
  animation:kickerFadeIn 1s var(--ease) 2.6s forwards;
}
@keyframes kickerFadeIn{
  0%{opacity:0;transform:translateY(6px);}
  100%{opacity:1;transform:translateY(0);}
}
.logo-reveal-img{
  width:min(26vw,300px);
  max-height:38vh;
  width:auto;
  height:min(26vw,300px);
  max-width:80vw;
  object-fit:contain;
  opacity:0;
  transform:scale(.7);
  filter:drop-shadow(0 0 0 rgba(232,197,132,0));
}
@media (max-height:760px){
  .logo-reveal-wrap{padding-bottom:16vh;}
  .logo-reveal-img{height:min(20vw,220px);max-height:26vh;}
}
.logo-reveal-wrap.show .logo-reveal-img{
  animation:logoReveal 3.4s cubic-bezier(.22,.7,.2,1) 60ms forwards;
}
@keyframes logoReveal{
  0%{opacity:0;transform:scale(.7);filter:drop-shadow(0 0 0 rgba(232,197,132,0));}
  55%{opacity:1;filter:drop-shadow(0 0 34px rgba(232,197,132,.55));}
  100%{opacity:1;transform:scale(1);filter:drop-shadow(0 0 16px rgba(205,164,94,.28));}
}

.type-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:32px;
  max-width:1840px;margin:-40px auto 0;padding:0 2.5vw 0;
  position:relative;z-index:2;
}
@media (max-width:760px){.type-grid{grid-template-columns:1fr;margin-top:-40px;}}

.type-card{
  background:rgb(32,32,35);
  border-radius:var(--r-lg);
  padding:92px 44px;
  display:flex;flex-direction:column;align-items:flex-start;gap:14px;
  transition:background .3s var(--ease),transform .9s cubic-bezier(.22,.61,.36,1);
  position:relative;overflow:hidden;
  opacity:0;
  /* flat solid color, only a soft inner shadow to read as slightly
     recessed instead of a gradient giving it fake depth */
  box-shadow:inset 0 2px 6px rgba(0,0,0,.5);
}
.type-grid.show .type-card{
  animation:cardRise 1.7s cubic-bezier(.16,.7,.2,1) forwards;
}
.type-grid.show .type-card:nth-child(1){animation-delay:0s;}
.type-grid.show .type-card:nth-child(2){animation-delay:.5s;}
@keyframes cardRise{
  0%{opacity:0;transform:translateY(40px);}
  100%{opacity:1;transform:translateY(0);}
}
.type-card:hover{
  transform:scale(1.015);
}
.type-card h2{
  font-size:1.9rem;color:var(--off);
  transform:scale(1);transform-origin:left center;
  transition:transform .9s cubic-bezier(.22,.61,.36,1);
}
.type-card p{
  color:var(--off);max-width:32ch;font-size:1.02rem;line-height:1.5;
  transform:scale(1);transform-origin:left center;
  transition:transform .9s cubic-bezier(.22,.61,.36,1);
}
.type-card:hover h2,.type-card:hover p,.type-card:hover .type-card-cta{
  transform:scale(1.015);
  transition-delay:.08s;
}
.type-card-divider{
  border:none;height:.5px;background:var(--accent);
  width:190px;margin:2px 0 4px;
}
.type-card-cta{
  margin-top:24px;font-size:.92rem;font-weight:700;
  color:var(--accent);
  transform:scale(1);transform-origin:left center;
  transition:transform .9s cubic-bezier(.22,.61,.36,1);
}

/* ---------- "Explore os detalhes" video styles accordion ---------- */
.styles-section{
  min-height:100vh;
  display:flex;flex-direction:column;justify-content:center;
  padding:10vh 0;
  background:linear-gradient(180deg, #000 0%, #111113 20%, #1c1c1e 45%, #1c1c1e 100%);
}
.styles-wrap{width:100%;max-width:1720px;margin:0 auto;padding:0 4vw;}
.styles-title{
  font-size:clamp(2.1rem,3.4vw,2.8rem);
  font-weight:700;
  margin:0 0 40px;
  max-width:32ch;
}
/* one big rounded black card holds everything, pills float on top of it */
.styles-layout{
  position:relative;
  display:grid;grid-template-columns:minmax(0,460px) 1fr;
  border-radius:32px;overflow:hidden;
  background:#000;
  align-items:stretch;
}
.styles-nav{display:flex;gap:16px;padding:64px 48px;align-items:center;}
.styles-arrows{
  flex-shrink:0;display:flex;flex-direction:column;gap:8px;align-self:center;
  opacity:0;pointer-events:none;width:0;overflow:hidden;
  transition:opacity .3s var(--ease),width .3s var(--ease);
}
.styles-layout.has-open .styles-arrows{opacity:1;pointer-events:auto;width:28px;}
.styles-arrow{
  flex-shrink:0;width:28px;height:28px;border-radius:50%;
  background:rgba(255,255,255,.08);
  color:var(--muted);font-size:.6rem;
  display:flex;align-items:center;justify-content:center;
  transition:background .3s var(--ease),color .3s var(--ease);
}
.styles-arrow:hover{background:rgba(255,255,255,.14);color:var(--off);}
.style-list{flex:1;display:flex;flex-direction:column;gap:14px;min-width:0;}

.style-item{
  width:fit-content;max-width:100%;
  border-radius:999px;
  background:rgb(32,32,35);
  overflow:hidden;
  cursor:pointer;
  position:relative;
  /* width/height are driven by a JS spring (see springTo in app.js)
     instead of a CSS transition — matches how Apple's own pills
     actually animate (checked their live CSS: no transition on
     .control-item, just per-frame custom properties). Border-radius
     is also set by that same loop, derived from the live height, so
     it can never drift out of sync with the box's real shape. */
  transition:background .3s var(--ease);
  /* hidden until the box itself has finished revealing — see the
     .styles-layout.in stagger below */
  opacity:0;
}
.style-item.open{background:rgb(38,38,42);}
/* the box (.styles-layout) fades/rises in via the shared .reveal
   system first (~0.9s, see .reveal in the base styles); only once it
   has the .in class do the pills themselves animate in, one by one */
.styles-layout.in .style-item{
  animation:pillRise .6s cubic-bezier(.16,.7,.2,1) forwards;
}
.styles-layout.in .style-item:nth-child(1){animation-delay:.75s;}
.styles-layout.in .style-item:nth-child(2){animation-delay:.88s;}
.styles-layout.in .style-item:nth-child(3){animation-delay:1.01s;}
.styles-layout.in .style-item:nth-child(4){animation-delay:1.14s;}
.styles-layout.in .style-item:nth-child(5){animation-delay:1.27s;}
.styles-layout.in .style-item:nth-child(6){animation-delay:1.4s;}
.styles-layout.in .style-item:nth-child(7){animation-delay:1.53s;}
@keyframes pillRise{
  0%{opacity:0;transform:translateY(16px);}
  100%{opacity:1;transform:translateY(0);}
}
.style-tab{
  display:flex;align-items:center;gap:14px;
  padding:13px 26px 13px 16px;text-align:left;white-space:nowrap;
  opacity:1;overflow:hidden;
  transition:opacity .3s var(--ease);
}
.style-item.open .style-tab{
  opacity:0;pointer-events:none;position:absolute;top:0;left:0;right:0;
}
.style-tab-icon{
  flex-shrink:0;width:24px;height:24px;border-radius:50%;
  background:none;border:1.3px solid var(--accent);
  display:flex;align-items:center;justify-content:center;
  font-size:.85rem;font-weight:300;color:var(--accent);line-height:1;
  transition:transform .4s var(--ease-spring),opacity .25s var(--ease);
}
.style-tab-label{font-size:1.08rem;font-weight:600;color:var(--off);transition:opacity .25s var(--ease);}

/* outer .style-item's own height is driven by the JS spring; this inner
   wrapper just needs to be clipped to it, no separate animation */
.style-tab-body{max-height:0;overflow:hidden;}
.style-item.open .style-tab-body{max-height:none;}
.style-tab-body-inner{overflow:hidden;padding:22px 22px 26px 18px;}
.style-panel-title,.style-panel-divider,.style-panel-desc{
  opacity:0;transform:translateY(4px);
  transition:opacity .45s var(--ease) .2s,transform .45s var(--ease) .2s;
}
.style-item.open .style-panel-title,
.style-item.open .style-panel-divider,
.style-item.open .style-panel-desc{opacity:1;transform:translateY(0);}
.style-panel-title{font-size:1.15rem;font-weight:700;color:var(--off);}
.style-panel-divider{
  border:none;height:1px;background:rgba(255,255,255,.14);
  margin:16px 0;max-width:40ch;
}
.style-panel-desc{color:rgba(255,255,255,.72);font-size:.96rem;line-height:1.58;max-width:40ch;font-weight:600;}

.styles-preview{
  position:relative;overflow:hidden;
  min-height:680px;
}
.styles-preview-item{
  position:absolute;inset:0;
  opacity:0;transition:opacity .6s var(--ease);
  display:flex;align-items:center;justify-content:center;
}
.styles-preview-item.active{opacity:1;}
.styles-preview-placeholder{
  display:flex;flex-direction:column;align-items:center;gap:14px;
  color:var(--muted);font-size:.92rem;font-weight:500;letter-spacing:.01em;
}
.styles-preview-placeholder svg{width:34px;height:34px;stroke:var(--accent-bright);fill:none;stroke-width:1.8;opacity:.7;}

@media (max-width:900px){
  .styles-layout{grid-template-columns:1fr;border-radius:24px;}
  .styles-nav{padding:32px 24px;}
  .styles-preview{min-height:260px;}
}

/* ---------- Fotografia — "family" layout ---------- */
.family-section{
  padding:150px 6vw 120px;min-height:100vh;
  background:linear-gradient(180deg, #000 0%, #1a1b1e 45%, #2c2f34 100%);
}
.family-head{margin-bottom:44px;text-align:center;}
.family-head .eyebrow{color:var(--off);justify-content:center;}
.family-head h1{font-size:clamp(2.2rem,4.4vw,3.4rem);color:var(--off);margin-top:6px;}

.family-row{
  display:flex;flex-wrap:wrap;justify-content:center;gap:20px;
  max-width:1760px;margin:240px auto 0;
}

.family-card{
  display:flex;flex-direction:column;gap:14px;
  width:clamp(160px, 18vw, 260px);
  opacity:0;
}
/* same slow one-by-one rise used for the home page cards (cardRise,
   defined near .type-card) — reused here via the shared .reveal/.in
   IntersectionObserver system already on .family-row */
.family-row.in .family-card{
  animation:cardRise 1.7s cubic-bezier(.16,.7,.2,1) forwards;
}
.family-row.in .family-card:nth-child(1){animation-delay:0s;}
.family-row.in .family-card:nth-child(2){animation-delay:.22s;}
.family-row.in .family-card:nth-child(3){animation-delay:.44s;}
.family-row.in .family-card:nth-child(4){animation-delay:.66s;}
.family-row.in .family-card:nth-child(5){animation-delay:.88s;}
.family-row.in .family-card:nth-child(6){animation-delay:1.1s;}
.family-row.in .family-card:nth-child(7){animation-delay:1.32s;}
.family-card-media{
  position:relative;display:block;width:100%;
  aspect-ratio:3/4;max-height:85vh;border-radius:var(--r-lg);overflow:hidden;
  background:#111;border:none;padding:0;text-align:left;cursor:pointer;
  /* the rounded clip mask itself never moves/scales — only the photo
     inside does (see .family-photo img below). Scaling the clipped
     container itself made the rounded edge visibly "slip" during the
     transition, reading as a thin white seam. */
}
.family-photo{
  position:absolute;inset:0;overflow:hidden;
  opacity:0;transition:opacity .6s var(--ease);
}
.family-photo.active{opacity:1;}
.family-play-icon{
  position:absolute;top:50%;left:50%;z-index:1;
  transform:translate(-50%,-50%);
  width:52px;height:52px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:rgba(0,0,0,.4);border:1.5px solid rgba(255,255,255,.75);
  pointer-events:none;
  opacity:1;transition:opacity .3s var(--ease);
}
.family-play-icon svg{width:20px;height:20px;fill:#fff;margin-left:3px;}
.family-nav-arrow{
  position:absolute;top:50%;z-index:2;
  transform:translateY(-50%);
  width:26px;height:26px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:rgba(0,0,0,.65);
  opacity:0;
  transition:opacity .25s var(--ease);
  pointer-events:none;
}
.family-card-media:hover .family-nav-arrow:not(.at-edge){opacity:1;}
.family-nav-arrow-left{left:10px;}
.family-nav-arrow-right{right:10px;}
.family-nav-arrow svg{width:12px;height:12px;stroke:#fff;fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;}
.family-photo img,.family-photo video{
  width:100%;height:100%;object-fit:cover;display:block;
  transform:scale(1);
  transition:transform .5s cubic-bezier(.22,.61,.36,1);
}
.family-photo video.family-video{
  position:absolute;inset:0;opacity:0;
  transition:opacity .2s var(--ease),transform .5s cubic-bezier(.22,.61,.36,1);
}
.family-photo video.family-video.is-showing{opacity:1;}
.family-youtube-preview{
  position:absolute;top:50%;left:50%;z-index:0;pointer-events:none;
  width:100%;height:100%;
  /* oversize + center-crop so the YouTube player fills the card with no
     letterboxing, same visual result as object-fit:cover on a <video> */
  min-width:100%;min-height:177.7778%;
  transform:translate(-50%,-50%) scale(1.5);
}
.family-card-media:hover .family-photo.active img,
.family-card-media:hover .family-photo.active video{transform:scale(1.06);}
.family-card-media:hover .family-play-icon{opacity:0;}
.family-watch-hint{
  position:absolute;left:50%;bottom:14px;z-index:2;
  transform:translate(-50%,6px);
  font-size:.72rem;font-weight:500;letter-spacing:.02em;color:#fff;
  background:rgba(0,0,0,.75);padding:5px 12px;border-radius:999px;
  opacity:0;pointer-events:none;
  transition:opacity .25s var(--ease),transform .25s var(--ease);
}
.family-card-media:hover .family-watch-hint{opacity:1;transform:translate(-50%,0);}
.family-photo-placeholder{
  width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;
  color:#8a8a8e;font-size:.88rem;font-weight:500;
}
.family-photo-placeholder svg{width:30px;height:30px;stroke:#8a8a8e;fill:none;stroke-width:1.8;opacity:.8;}

.family-card-label{font-size:1.1rem;font-weight:600;color:var(--off);text-align:center;}

.family-dots{display:flex;gap:8px;align-items:center;justify-content:center;}
.family-dot{
  width:11px;height:11px;border-radius:50%;
  background:#fff;
  /* small shadow along the top inner edge only, just enough to read
     as slightly recessed/background instead of a flat sticker */
  box-shadow:inset 0 1.5px 1.5px rgba(0,0,0,.4);
  transition:background .3s var(--ease),box-shadow .3s var(--ease),transform .3s var(--ease-spring);
}
.family-dot:hover{transform:scale(1.2);}
.family-dot.active{
  background:linear-gradient(135deg,#9a9a9e,#111);
  box-shadow:none;
}

/* ---------- TYPE PAGE ---------- */
.type-page{padding:150px 6vw 100px;}
.type-page-head{margin-bottom:34px;}
.type-page-head h1{font-size:clamp(2.2rem,4.4vw,3.4rem);}

.tabs{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:44px;}
.tab-btn{
  padding:11px 24px;font-size:.88rem;font-weight:500;
  color:var(--muted);
  border:1px solid var(--glass-border);
  background:var(--glass-bg);
  border-radius:var(--r-pill);
  backdrop-filter:blur(10px);
  transition:all .35s var(--ease);
}
.tab-btn.active,.tab-btn:hover{
  color:var(--off);background:rgba(205,164,94,.16);border-color:rgba(205,164,94,.4);
}

.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
@media (max-width:900px){.grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:560px){.grid{grid-template-columns:1fr;}}

.grid-item{
  position:relative;aspect-ratio:4/5;overflow:hidden;
  border:1px solid var(--glass-border);
  border-radius:var(--r-md);
  background:var(--glass-bg);
  backdrop-filter:blur(12px);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;
  transition:transform .5s var(--ease-spring),border-color .4s var(--ease),background .4s var(--ease);
  text-align:center;
}
.grid-item:hover{
  transform:translateY(-5px) scale(1.015);
  border-color:rgba(205,164,94,.35);
  background:var(--glass-bg-hover);
}
.grid-item-icon{
  width:52px;height:52px;border-radius:50%;
  background:rgba(205,164,94,.14);border:1px solid var(--glass-border);
  display:flex;align-items:center;justify-content:center;
  position:relative;z-index:1;
}
.grid-item-icon svg{width:24px;height:24px;stroke:var(--accent-bright);fill:none;stroke-width:2.1;stroke-linecap:round;stroke-linejoin:round;}
.grid-item-cat{
  font-size:.86rem;font-weight:600;color:var(--off);
  position:relative;z-index:1;
}
.grid-item-soon{font-size:.76rem;color:var(--muted);position:relative;z-index:1;}

.portfolio-note{
  margin-top:44px;padding:22px 28px;
  border:1px solid var(--glass-border);border-radius:var(--r-md);
  background:var(--glass-bg);backdrop-filter:blur(10px);
  color:var(--muted);font-size:.95rem;line-height:1.6;
}

/* ---------- CONTACT ---------- */
.contact-page{text-align:center;padding:190px 6vw 120px;}
.contact-page h1{font-size:clamp(2.2rem,4.8vw,3.6rem);max-width:820px;margin:0 auto 20px;}
.contact-page p{color:var(--muted);font-size:1.05rem;margin-bottom:36px;}

/* ---------- BUTTON ---------- */
.btn{
  position:relative;display:inline-flex;align-items:center;gap:12px;
  padding:16px 32px;font-size:.95rem;font-weight:600;
  color:var(--black);background:var(--off);border:1px solid var(--off);
  border-radius:var(--r-pill);
  overflow:hidden;
  transition:transform .35s var(--ease-spring),box-shadow .4s var(--ease),background .4s var(--ease),color .4s var(--ease);
}
.btn:hover{
  background:var(--accent-bright);border-color:var(--accent-bright);
  transform:scale(1.04);
  box-shadow:0 12px 34px rgba(205,164,94,.25);
}
.btn span{position:relative;z-index:1;}

/* ---------- FOOTER ---------- */
footer{
  padding:32px 6vw 40px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;
  font-size:.86rem;color:var(--muted);
}
.foot-brand{display:flex;align-items:center;gap:10px;}
footer img{height:20px;}
.foot-whats{
  color:var(--accent-bright);font-weight:600;font-size:.86rem;
  padding:9px 18px;border:1px solid var(--glass-border);border-radius:var(--r-pill);
  background:var(--glass-bg);transition:background .35s var(--ease);
}
.foot-whats:hover{background:var(--glass-bg-hover);}

/* ---------- LIGHTBOX ---------- */
.lightbox{
  position:fixed;inset:0;z-index:500;
  background:rgba(3,4,6,.92);
  display:flex;align-items:center;justify-content:center;
  opacity:0;pointer-events:none;
  will-change:opacity;
  transition:opacity .35s var(--ease);
}
.lightbox.open{opacity:1;pointer-events:auto;}
.lb-stage{max-width:98vw;max-height:97vh;}
/* no fixed transform/transition here — app.js's flipStageFrom() drives
   the entrance per-open, animating from wherever the thumbnail actually
   was on screen instead of a generic center-scale fade */
.lb-stage img,.lb-stage video{max-width:98vw;max-height:97vh;border-radius:var(--r-lg);border:1px solid var(--glass-border);display:block;}
.lb-youtube-wrap{
  width:min(90vw,1280px);height:min(80vh,720px);
  border-radius:var(--r-lg);border:1px solid var(--glass-border);
  overflow:hidden;position:relative;background:#000;
}
/* Shorts / vertical videos — size the box as portrait instead of
   letterboxing a 9:16 video inside a 16:9 box */
.lb-youtube-wrap--vertical{
  width:min(46vh,506px);height:min(82vh,900px);
}
.lb-youtube{width:100%;height:100%;border:none;display:block;}
.lb-placeholder{
  width:min(70vw,900px);max-height:92vh;aspect-ratio:4/5;
  border:1px solid var(--glass-border);border-radius:var(--r-lg);
  background:var(--glass-bg);backdrop-filter:blur(16px);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;
  color:var(--muted);font-size:.9rem;font-weight:500;
}
.lb-placeholder svg{width:44px;height:44px;stroke:var(--accent-bright);fill:none;stroke-width:2;}
/* same thin-border, no-fill × used for the pills in "Explore os
   detalhes" — kept consistent everywhere a close/× control appears */
.lb-close{
  position:absolute;top:26px;right:34px;font-size:1.3rem;font-weight:300;color:var(--off);line-height:1;
  width:40px;height:40px;border-radius:50%;
  background:none;border:1.3px solid rgba(255,255,255,.55);
  display:flex;align-items:center;justify-content:center;
  transition:border-color .3s var(--ease),transform .3s var(--ease-spring);
}
.lb-close:hover{border-color:rgba(255,255,255,.9);transform:scale(1.08);}
.lb-nav{
  position:absolute;top:50%;transform:translateY(-50%);
  font-size:1.1rem;color:var(--off);
  width:48px;height:48px;border-radius:50%;
  background:var(--glass-bg);border:1px solid var(--glass-border);
  display:flex;align-items:center;justify-content:center;
  transition:background .3s var(--ease),transform .3s var(--ease-spring);
}
.lb-nav:hover{background:var(--glass-bg-hover);transform:translateY(-50%) scale(1.08);}
.lb-prev{left:20px;}
.lb-next{right:20px;}
@media (max-width:600px){.lb-nav{width:38px;height:38px;font-size:.9rem;}.lb-close{width:38px;height:38px;top:18px;right:18px;}}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none;}
}