:root{
  --verde-agua:#00B4A6;
  --verde-lima:#c5d800;
  --verde-escuro:#063B35;
  --azul:#0077B6;
  --azul-noite:#021B2D;
  --azul-profundo:#061425;
  --laranja:#FF7A00;
  --amarelo:#FFC300;
  --branco:#FFFFFF;
  --cinza:#5F6B6D;
  --fundo:#F4FBFA;
  --sombra:0 18px 40px rgba(2,27,45,.14);
  --sombra-forte:0 28px 70px rgba(2,27,45,.30);
  --raio:26px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:Arial,Helvetica,sans-serif;background:var(--fundo);color:#243033;line-height:1.6;overflow-x:hidden}
a{text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(1180px,92%);margin:auto}

body::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:-1;
  background:radial-gradient(circle at 18% 12%,rgba(0,180,166,.18),transparent 30%),
             radial-gradient(circle at 85% 18%,rgba(255,195,0,.13),transparent 32%);
}

/* HEADER */
.hero{
  min-height:100vh;color:var(--branco);position:relative;isolation:isolate;overflow:hidden;
  background:linear-gradient(120deg,rgba(2,27,45,.96),rgba(6,59,53,.82)),url("img/cataratas-iguacu.png") center/cover no-repeat;
}
.hero::after{content:"";position:absolute;inset:auto -20% -40% -20%;height:55%;background:linear-gradient(180deg,transparent,rgba(244,251,250,1));z-index:-1}
.hero::before{content:"";position:absolute;width:520px;height:520px;border-radius:50%;right:-160px;top:120px;background:radial-gradient(circle,rgba(0,180,166,.22),transparent 67%);filter:blur(5px);animation:pulseGlow 5s ease-in-out infinite;z-index:-1}

.navbar{width:min(1180px,92%);margin:auto;position:sticky;top:14px;z-index:50;padding:16px 18px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.glass{background:rgba(2,27,45,.68);border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(14px);border-radius:999px;box-shadow:0 12px 35px rgba(0,0,0,.22)}
.logo{color:var(--branco);font-size:24px;font-weight:900;letter-spacing:-.5px;white-space:nowrap}
.logo span,.rodape span{color:var(--amarelo);font-size:1.2em}
.logo em,.rodape em{color:var(--verde-lima);font-family:cursive;font-style:normal;font-weight:400}
.menu{display:flex;gap:22px;list-style:none}
.menu a{color:var(--branco);font-weight:800;opacity:.9;position:relative}
.menu a::after{content:"";position:absolute;left:0;right:0;bottom:-7px;height:2px;background:var(--verde-lima);transform:scaleX(0);transform-origin:left;transition:.28s}
.menu a:hover{color:var(--verde-lima)}
.menu a:hover::after{transform:scaleX(1)}
.menu-btn{display:none;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.18);color:#fff;font-size:28px;width:46px;height:46px;border-radius:50%}
.desktop{display:inline-flex}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:14px 25px;font-weight:900;transition:.28s;border:2px solid transparent;position:relative;overflow:hidden}
.btn::before{content:"";position:absolute;inset:0;background:linear-gradient(120deg,transparent,rgba(255,255,255,.35),transparent);transform:translateX(-120%);transition:.6s}
.btn:hover::before{transform:translateX(120%)}
.btn-verde{background:var(--verde-agua);color:#fff}
.btn-verde:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(0,180,166,.28)}
.btn-laranja{background:linear-gradient(135deg,var(--laranja),var(--amarelo));color:#071a2f}
.btn-laranja:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(255,122,0,.32)}
.btn-branco{border-color:#fff;color:#fff}
.btn-branco:hover{background:#fff;color:var(--azul-noite);transform:translateY(-3px)}

.hero-conteudo{display:grid;grid-template-columns:.9fr 1.25fr;gap:48px;align-items:center;padding:78px 0 105px}
.tag{color:var(--verde-lima);font-weight:900;text-transform:uppercase;letter-spacing:1.4px}
.hero h1{font-size:clamp(42px,6.4vw,82px);line-height:.98;margin:16px 0;text-transform:uppercase;letter-spacing:-2px}
.hero p{font-size:20px;max-width:650px;color:#eaf5f4}
.botoes{display:flex;gap:14px;flex-wrap:wrap;margin:30px 0}
.selos{display:flex;gap:12px;flex-wrap:wrap}
.selos span{background:rgba(255,255,255,.12);padding:10px 15px;border-radius:999px;border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(8px)}
.hero-imagem{border-radius:32px;padding:10px;background:linear-gradient(135deg,rgba(197,216,0,.7),rgba(0,119,182,.45));box-shadow:var(--sombra-forte);animation:floatImg 5s ease-in-out infinite}
.hero-imagem img{border-radius:24px;width:100%;aspect-ratio:16/9;object-fit:contain;object-position:center;background:#061425}

/* MINI CARDS */
.faixa{margin-top:-56px;position:relative;z-index:2}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.mini-card{background:rgba(255,255,255,.94);padding:24px;border-radius:22px;box-shadow:var(--sombra);border:1px solid rgba(0,180,166,.18);position:relative;overflow:hidden}
.mini-card::before{content:"";position:absolute;left:0;top:0;width:100%;height:5px;background:linear-gradient(90deg,var(--verde-agua),var(--verde-lima),var(--amarelo))}
.mini-card strong{display:block;color:var(--azul-noite);font-size:19px;margin-top:2px}
.mini-card p{color:var(--cinza);margin-top:6px}

/* SECTIONS */
.secao{padding:88px 0}
.titulo{text-align:center;max-width:820px;margin:0 auto 42px}
.titulo h2,.split h2,.contato h2{font-size:clamp(32px,4.5vw,54px);line-height:1.05;color:var(--azul-noite);margin:10px 0 14px;letter-spacing:-1px}
.titulo p{color:var(--cinza);font-size:18px}
.titulo.claro h2,.titulo.claro p{color:#fff}
.escura{background:linear-gradient(135deg,#021b2d,#061425 55%,#063b35);position:relative;overflow:hidden}
.escura::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 20% 0,rgba(0,180,166,.17),transparent 30%),radial-gradient(circle at 85% 25%,rgba(197,216,0,.11),transparent 25%)}
.escura>.container{position:relative}

/* ATTRACTION CARDS - IMAGENS INTEIRAS */
.grid-atracoes{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;align-items:stretch}
.card{background:#fff;border-radius:var(--raio);overflow:hidden;box-shadow:var(--sombra);border:1px solid rgba(0,180,166,.18);display:flex;flex-direction:column;transition:.35s;position:relative}
.card:hover{transform:translateY(-10px);box-shadow:var(--sombra-forte)}
.card::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,transparent,rgba(255,255,255,.35),transparent);transform:translateX(-120%);transition:.75s;pointer-events:none}
.card:hover::after{transform:translateX(120%)}
.img-card{width:100%;aspect-ratio:4/5;background:#061425;display:flex;align-items:center;justify-content:center;overflow:hidden;flex:0 0 auto}
.img-card img{width:100%;height:100%;object-fit:contain;object-position:center;background:#061425;display:block;transform:none!important}
.card:hover .img-card img{transform:none!important}
.card-conteudo{padding:22px;display:flex;flex-direction:column;gap:12px;flex:1;background:#fff}
.card h3{font-size:24px;line-height:1.15;color:var(--azul-noite)}
.card p{color:var(--cinza);flex:1}
.card a{font-weight:900;color:var(--laranja);align-self:flex-start}
.card a:hover{color:var(--azul)}

/* BANNERS */
.grid-banners{display:grid;grid-template-columns:1.2fr .8fr;gap:24px}
.banner-card{background:#fff;border-radius:26px;overflow:hidden;box-shadow:var(--sombra);transition:.35s}
.banner-card:hover{transform:translateY(-8px);box-shadow:var(--sombra-forte)}
.banner-card img{width:100%;aspect-ratio:16/9;object-fit:contain;object-position:center;background:#071a2f}
.banner-card div{padding:20px}
.banner-card h3{font-size:24px;color:var(--azul-noite);margin-bottom:7px}
.banner-card p{font-size:16px;color:var(--cinza)}
.banner-card.grande{grid-row:span 2}
.banner-card.grande img{height:auto;min-height:0;object-fit:contain}

/* SPLIT / HOTELS / RESTAURANTS */
.split{background:#fff}
.split.restaurantes{background:var(--fundo)}
.split-grid{display:grid;grid-template-columns:.88fr 1.12fr;gap:46px;align-items:center}
.split-grid.invertido{grid-template-columns:1.12fr .88fr}
.split p{font-size:18px;color:var(--cinza);margin-bottom:22px}
.mockup{border-radius:32px;padding:10px;background:linear-gradient(135deg,var(--azul),var(--verde-lima));box-shadow:var(--sombra-forte);transform:rotate(-1deg)}
.mockup img{border-radius:24px;width:100%;aspect-ratio:16/9;object-fit:contain;object-position:center;background:#061425}
.invertido .mockup{transform:rotate(1deg)}

.contato{background:linear-gradient(180deg,var(--fundo),#fff)}
.contato-box{text-align:center;background:linear-gradient(135deg,var(--azul-noite),var(--verde-escuro));color:#fff;border-radius:34px;padding:60px 24px;box-shadow:var(--sombra-forte);position:relative;overflow:hidden}
.contato-box::before{content:"";position:absolute;width:280px;height:280px;border-radius:50%;right:-80px;top:-110px;background:rgba(197,216,0,.16)}
.contato h2,.contato p{color:#fff}
.telefone{display:block;font-size:clamp(30px,5vw,56px);color:var(--verde-lima);margin:18px 0 24px}

.whatsapp-fixo{position:fixed;right:22px;bottom:22px;width:62px;height:62px;background:#22c55e;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:27px;box-shadow:0 14px 36px rgba(0,0,0,.32);z-index:80;animation:whatsPulse 1.8s infinite}
.whatsapp-fixo:hover{transform:scale(1.08)}
.rodape{background:var(--azul-noite);color:#fff;padding:34px 0}
.rodape-grid{display:flex;justify-content:space-between;gap:24px;align-items:center}
.rodape h3{font-size:28px}
.rodape p{color:#dbe8e8}

/* HOTELS PAGE */
.pagina-hotels{min-height:72vh;background:linear-gradient(120deg,rgba(2,27,45,.94),rgba(6,59,53,.84)),url("img/hoteis-em-foz.png") center/cover no-repeat;color:#fff;position:relative}
.hotel-hero{padding:120px 0 90px;max-width:850px}
.hotel-hero h1{font-size:clamp(42px,6vw,78px);line-height:1.05;margin:14px 0 18px;text-transform:uppercase}
.hotel-hero p{font-size:20px;line-height:1.6;color:#e9f4f3}
.grid-hoteis{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}
.hotel-card{background:#fff;border-radius:28px;overflow:hidden;box-shadow:0 20px 45px rgba(2,27,45,.16);display:grid;grid-template-columns:.95fr 1.05fr;transition:.35s;border:1px solid rgba(0,180,166,.18)}
.hotel-card:hover{transform:translateY(-8px);box-shadow:0 28px 60px rgba(2,27,45,.24)}
.hotel-img{background:#071a2f;display:flex;align-items:center;justify-content:center}
.hotel-img img{width:100%;height:100%;min-height:330px;object-fit:contain;object-position:center;background:#071a2f}
.hotel-info{padding:28px;display:flex;flex-direction:column;gap:12px}
.hotel-categoria{display:inline-block;width:fit-content;background:#c5d800;color:#021b2d;font-weight:900;padding:7px 14px;border-radius:999px;font-size:13px;text-transform:uppercase}
.hotel-info h3{font-size:28px;color:#021b2d;line-height:1.1}
.hotel-info p{font-size:16px;color:#596875;line-height:1.6}
.hotel-info ul{list-style:none;margin:6px 0 10px}
.hotel-info li{color:#243033;margin:8px 0;font-weight:700}
.hotel-info li::before{content:"✓";color:#00B4A6;font-weight:900;margin-right:8px}
.hotel-info a{margin-top:auto;background:#FF7A00;color:#fff;font-weight:900;padding:13px 20px;border-radius:999px;text-align:center;transition:.25s}
.hotel-info a:hover{background:#e86f00;transform:scale(1.03)}

.reveal{opacity:0;transform:translateY(34px);transition:opacity .75s ease,transform .75s ease}
.reveal.visivel{opacity:1;transform:none}
.delay-1{transition-delay:.15s}

@keyframes floatImg{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
@keyframes pulseGlow{0%,100%{opacity:.6;transform:scale(1)}50%{opacity:1;transform:scale(1.08)}}
@keyframes whatsPulse{0%{box-shadow:0 0 0 0 rgba(34,197,94,.55)}70%{box-shadow:0 0 0 18px rgba(34,197,94,0)}100%{box-shadow:0 0 0 0 rgba(34,197,94,0)}}

@media(max-width:1050px){
  .hero-conteudo,.split-grid,.split-grid.invertido{grid-template-columns:1fr}
  .grid-atracoes{grid-template-columns:repeat(3,1fr)}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-banners{grid-template-columns:1fr}
  .banner-card.grande{grid-row:auto}
  .grid-hoteis{grid-template-columns:1fr}
}
@media(max-width:800px){
  .desktop{display:none}
  .menu-btn{display:block}
  .navbar{border-radius:24px}
  .menu{display:none;position:absolute;left:0;right:0;top:76px;background:rgba(2,27,45,.96);padding:20px;border-radius:22px;flex-direction:column;box-shadow:var(--sombra-forte)}
  .menu.ativo{display:flex}
  .hero-conteudo{padding:48px 0 95px}
  .hero h1{font-size:42px}
  .grid-atracoes{grid-template-columns:repeat(2,1fr)}
  .titulo h2,.split h2{font-size:32px}
  .mockup{transform:none!important}
  .hotel-card{grid-template-columns:1fr}
}
@media(max-width:560px){
  .hero{min-height:auto}
  .hero h1{font-size:34px}
  .hero p,.split p{font-size:16px}
  .botoes .btn{width:100%}
  .grid-atracoes,.grid-4{grid-template-columns:1fr}
  .img-card{aspect-ratio:4/5}
  .secao{padding:58px 0}
  .hero-imagem,.mockup{border-radius:24px}
  .whatsapp-fixo{left:18px;right:18px;width:auto;border-radius:999px}
  .rodape-grid{flex-direction:column;text-align:center}
  .selos span{width:100%}
  .hotel-img img{min-height:auto;aspect-ratio:16/9}
}