:root{
  --blue:#2563eb;
  --cyan:#38bdf8;
  --purple:#7c3aed;
  --pink:#a855f7;
  --dark:#050816;
  --card:rgba(255,255,255,.075);
  --line:rgba(255,255,255,.14);
  --muted:#cbd5e1;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:Arial,Helvetica,sans-serif;
  background:
    radial-gradient(circle at top left,rgba(37,99,235,.34),transparent 34%),
    radial-gradient(circle at bottom right,rgba(168,85,247,.32),transparent 32%),
    linear-gradient(180deg,#050816,#090b1d 45%,#050816);
  color:#fff;
  overflow-x:hidden;
}
a{text-decoration:none;color:inherit}
.intro-loader{
  position:fixed;inset:0;z-index:9999;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#07132d,#14072f);
  animation:hideLoader 1.4s ease forwards;
}
.intro-loader div{
  font-size:clamp(42px,8vw,92px);font-weight:900;
  background:linear-gradient(135deg,var(--cyan),var(--pink));
  -webkit-background-clip:text;color:transparent;
}
.intro-loader span{letter-spacing:6px;color:#dbeafe}
@keyframes hideLoader{0%,75%{opacity:1;visibility:visible}100%{opacity:0;visibility:hidden}}
.topbar{
  position:sticky;top:0;z-index:1000;
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 6vw;background:rgba(5,8,22,.78);
  border-bottom:1px solid var(--line);backdrop-filter:blur(18px)
}
.brand{display:flex;align-items:center;gap:12px}
.brand img{height:46px;width:80px;object-fit:contain}
.brand strong{font-size:24px;letter-spacing:.5px}
nav{display:flex;gap:8px;align-items:center}
nav a{padding:11px 14px;border-radius:16px;color:#e0e7ff;font-weight:700}
nav a:hover{background:linear-gradient(135deg,rgba(37,99,235,.45),rgba(124,58,237,.45))}
.menu-btn{display:none;background:none;border:0;color:#fff;font-size:30px}
.hero-slider{position:relative;min-height:calc(100vh - 78px);overflow:hidden}
.slide-track{display:flex;height:calc(100vh - 78px);transition:transform .75s cubic-bezier(.2,.8,.2,1)}
.slide{
  min-width:100%;
  display:grid;grid-template-columns:1.05fr .95fr;gap:38px;align-items:center;
  padding:64px 7vw;position:relative
}
.slide::before{
  content:"";position:absolute;inset:8% 4%;z-index:-1;border-radius:44px;
  background:linear-gradient(135deg,rgba(37,99,235,.18),rgba(168,85,247,.13));
  border:1px solid rgba(255,255,255,.08)
}
.eyebrow{
  display:inline-flex;padding:8px 14px;border-radius:999px;
  background:rgba(56,189,248,.12);border:1px solid rgba(56,189,248,.28);
  color:#bae6fd;font-weight:800;margin-bottom:18px
}
.slide h1{font-size:clamp(38px,6.6vw,84px);line-height:1.02;margin-bottom:18px}
.gradient-text{background:linear-gradient(135deg,#38bdf8,#a855f7);-webkit-background-clip:text;color:transparent}
.slide p,.muted{color:var(--muted);font-size:18px;line-height:1.7}
.slide-img-wrap{position:relative}
.slide-img-wrap::after{
  content:"";position:absolute;inset:-18px;border-radius:36px;
  background:linear-gradient(135deg,rgba(56,189,248,.45),rgba(168,85,247,.45));z-index:-1;filter:blur(22px);opacity:.7
}
.slide img{width:100%;height:520px;object-fit:cover;border-radius:34px;border:1px solid rgba(255,255,255,.16);box-shadow:0 40px 100px rgba(0,0,0,.45)}
.btns{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:15px 24px;border-radius:17px;
  background:linear-gradient(135deg,var(--blue),var(--purple));
  color:#fff;font-weight:900;border:1px solid rgba(255,255,255,.12);
  box-shadow:0 20px 50px rgba(37,99,235,.28)
}
.btn.alt{background:rgba(255,255,255,.075)}
.slider-controls{
  position:absolute;left:7vw;bottom:40px;display:flex;gap:12px;z-index:20
}
.slider-controls button{
  width:52px;height:52px;border-radius:50%;border:1px solid rgba(255,255,255,.22);
  background:rgba(255,255,255,.1);color:#fff;font-size:24px;cursor:pointer;backdrop-filter:blur(12px)
}
.slider-dots{position:absolute;right:7vw;bottom:55px;display:flex;gap:9px;z-index:20}
.slider-dots button{
  width:12px;height:12px;border-radius:50%;border:0;background:rgba(255,255,255,.35);cursor:pointer
}
.slider-dots button.active{width:34px;border-radius:999px;background:linear-gradient(135deg,var(--cyan),var(--pink))}
.section{padding:86px 7vw;position:relative}
.section-title{font-size:clamp(32px,4.7vw,58px);line-height:1.05;margin-bottom:14px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:center}
.section-card{
  padding:34px;border-radius:34px;background:var(--card);
  border:1px solid var(--line);backdrop-filter:blur(15px);
  box-shadow:0 30px 90px rgba(0,0,0,.24)
}
.section-img{
  width:100%;height:420px;object-fit:cover;border-radius:34px;
  border:1px solid rgba(255,255,255,.14);box-shadow:0 35px 90px rgba(0,0,0,.36)
}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:24px;margin-top:34px}
.card{
  background:var(--card);border:1px solid var(--line);border-radius:30px;
  padding:26px;backdrop-filter:blur(14px);transition:.25s;overflow:hidden
}
.card:hover{transform:translateY(-9px);border-color:rgba(56,189,248,.6)}
.card img{width:100%;height:210px;object-fit:cover;border-radius:24px;margin-bottom:18px}
.card h3{font-size:24px;margin-bottom:10px;color:#dbeafe}
.price .value{font-size:42px;font-weight:900;margin:18px 0;background:linear-gradient(135deg,#38bdf8,#a855f7);-webkit-background-clip:text;color:transparent}
.price ul{padding-left:20px;line-height:2;color:#dbeafe}
.model-carousel{position:relative;overflow:hidden;margin-top:34px}
.model-track{
  display:flex;gap:24px;width:max-content;
  animation:infiniteScroll 35s linear infinite;
}
.model-carousel:hover .model-track{animation-play-state:paused}
.model-card{
  width:340px;flex:0 0 340px;
  background:var(--card);border:1px solid var(--line);border-radius:30px;
  padding:20px;backdrop-filter:blur(14px)
}
.model-card img{width:100%;height:205px;object-fit:cover;border-radius:22px;margin-bottom:16px}
@keyframes infiniteScroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.footer{
  padding:48px 7vw;background:rgba(0,0,0,.3);
  border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap
}
.footer-icons span{
  display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:50%;
  background:linear-gradient(135deg,var(--blue),var(--purple));margin-left:8px;font-weight:900
}
.whatsapp{
  position:fixed;right:22px;bottom:22px;z-index:1001;
  background:#25d366;color:#fff;padding:15px 20px;border-radius:999px;font-weight:900;
  box-shadow:0 20px 45px rgba(37,211,102,.35)
}
.page-head{padding:80px 7vw 35px}
input,textarea,select{
  width:100%;padding:14px;margin:8px 0;border-radius:14px;
  border:1px solid rgba(255,255,255,.13);background:rgba(255,255,255,.07);color:#fff
}
textarea{min-height:130px}
@media(max-width:900px){
  .slide,.split{grid-template-columns:1fr}
  .slide-track,.slide{height:auto;min-height:auto}
  .hero-slider{min-height:auto}
  .slide img,.section-img{height:310px}
  .slider-controls,.slider-dots{position:static;margin:0 7vw 24px}
  .menu-btn{display:block}
  nav{display:none;position:absolute;top:76px;left:16px;right:16px;background:#0b1022;border:1px solid var(--line);border-radius:24px;padding:16px;flex-direction:column}
  .menu-open nav{display:flex}
}


/* ===== AJUSTES RESPONSIVOS + ÍCONES ORIGINAIS COLORIDOS ===== */
img{max-width:100%;height:auto}
.social-original{
  display:flex;
  align-items:center;
  gap:12px;
  flex-wrap:wrap;
}
.social-original a{
  width:44px;
  height:44px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:50%;
  background:#fff;
  padding:5px;
  box-shadow:0 14px 35px rgba(0,0,0,.25);
  transition:.25s ease;
}
.social-original a:hover{
  transform:translateY(-5px) scale(1.06);
}
.social-original img{
  width:100%;
  height:100%;
  object-fit:contain;
}
.whatsapp{
  display:flex;
  align-items:center;
  gap:8px;
}
.whatsapp img{
  width:25px;
  height:25px;
}
.section,.page-head{
  width:100%;
}
.card,.section-card,.model-card{
  min-width:0;
}
.model-carousel{
  max-width:100%;
}
@media(max-width:1200px){
  .slide h1{font-size:clamp(34px,5.8vw,68px)}
  .slide img{height:440px}
  .section-img{height:380px}
}
@media(max-width:900px){
  body{background-size:cover}
  .topbar{padding:12px 18px}
  .brand img{height:40px;width:68px}
  .brand strong{font-size:20px}
  .slide{
    padding:40px 22px;
    gap:24px;
  }
  .slide::before{inset:12px;border-radius:30px}
  .slide h1{font-size:38px}
  .slide p,.muted{font-size:16px}
  .btns{gap:10px}
  .btn{width:100%;padding:14px 18px;text-align:center}
  .slide img,.section-img{height:290px;border-radius:24px}
  .section{padding:58px 22px}
  .page-head{padding:55px 22px 20px}
  .section-card{padding:24px;border-radius:24px}
  .grid{grid-template-columns:1fr;gap:18px}
  .card{border-radius:24px;padding:22px}
  .card img{height:220px}
  .model-card{width:286px;flex-basis:286px}
  .model-card img{height:175px}
  .footer{
    padding:34px 22px;
    flex-direction:column;
    text-align:center;
    align-items:center;
  }
  .social-original{justify-content:center}
}
@media(max-width:520px){
  .intro-loader div{font-size:46px}
  .intro-loader span{font-size:12px;letter-spacing:3px}
  .topbar{min-height:66px}
  nav{top:68px}
  .slide{padding:30px 16px}
  .slide h1{font-size:32px}
  .eyebrow{font-size:12px}
  .slide img,.section-img{height:230px}
  .section{padding:45px 16px}
  .section-title{font-size:30px}
  .slider-controls{
    display:flex;
    justify-content:center;
    margin:0 16px 12px;
  }
  .slider-controls button{
    width:46px;
    height:46px;
  }
  .slider-dots{
    justify-content:center;
    margin:0 16px 22px;
  }
  .whatsapp{
    right:14px;
    bottom:14px;
    padding:12px 15px;
    font-size:14px;
  }
  .whatsapp img{width:22px;height:22px}
  .model-card{width:250px;flex-basis:250px}
  .model-card img{height:155px}
  .price .value{font-size:34px}
}
@media(max-width:360px){
  .slide h1{font-size:28px}
  .section-title{font-size:27px}
  .slide img,.section-img{height:205px}
  .model-card{width:230px;flex-basis:230px}
}


/* ===== V4: PAINEL LATERAL, ÁREA CLIENTE CONDICIONAL, VÍDEOS ===== */
.client-btn{
  background:linear-gradient(135deg,#38bdf8,#a855f7);
  color:#fff !important;
  box-shadow:0 12px 32px rgba(56,189,248,.22);
}
.video-thumb{
  position:relative;
  overflow:hidden;
  border-radius:24px;
  margin-bottom:18px;
}
.video-card img{
  margin:0;
  width:100%;
  height:220px;
  object-fit:cover;
}
.play{
  position:absolute;
  inset:0;
  margin:auto;
  width:64px;
  height:64px;
  border-radius:50%;
  background:rgba(255,255,255,.92);
  color:#7c3aed;
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight:900;
  font-size:26px;
  box-shadow:0 20px 45px rgba(0,0,0,.35);
}
.admin-body{
  background:#070a14;
}
.admin-shell{
  min-height:100vh;
  display:grid;
  grid-template-columns:280px 1fr;
}
.admin-sidebar{
  position:sticky;
  top:0;
  height:100vh;
  overflow:auto;
  padding:24px 18px;
  background:linear-gradient(180deg,rgba(37,99,235,.22),rgba(124,58,237,.18)),#080b16;
  border-right:1px solid rgba(255,255,255,.12);
}
.admin-logo{
  font-size:28px;
  font-weight:900;
  line-height:1;
  margin-bottom:25px;
  background:linear-gradient(135deg,#38bdf8,#a855f7);
  -webkit-background-clip:text;
  color:transparent;
}
.admin-logo small{
  font-size:12px;
  letter-spacing:4px;
}
.admin-sidebar a{
  display:flex;
  padding:13px 15px;
  border-radius:15px;
  margin-bottom:8px;
  color:#dbeafe;
  font-weight:800;
  border:1px solid transparent;
}
.admin-sidebar a:hover{
  background:rgba(255,255,255,.08);
  border-color:rgba(255,255,255,.12);
}
.admin-main{
  padding:34px;
  min-width:0;
}
.formbox{
  max-width:860px;
}
.line-editor{
  min-height:190px;
  line-height:2;
  background-image:linear-gradient(to bottom, transparent 31px, rgba(255,255,255,.08) 32px);
  background-size:100% 32px;
  font-family:Arial, sans-serif;
}
.admin-main label{
  display:block;
  margin:10px 0;
  color:#dbeafe;
}
.admin-main input[type="checkbox"]{
  width:auto;
  margin-right:8px;
}
@media(max-width:980px){
  .admin-shell{
    grid-template-columns:1fr;
  }
  .admin-sidebar{
    position:relative;
    height:auto;
    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:8px;
  }
  .admin-logo{
    grid-column:1/-1;
  }
  .admin-sidebar a{
    margin:0;
    justify-content:center;
    text-align:center;
  }
  .admin-main{
    padding:22px;
  }
}
@media(max-width:560px){
  .admin-sidebar{
    grid-template-columns:1fr;
  }
  .admin-main{
    padding:16px;
  }
  .video-card img{
    height:190px;
  }
}