:root{
  --azul:#0F2D3A; --azul-apoio:#425D6A; --areia:#D8CBB8; --off:#F4F0E8; --branco:#fff;
  --radius:10px; --max:1160px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:96px}
body{font-family:'Inter',system-ui,sans-serif;color:var(--azul);background:var(--off);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
ul{list-style:none}
a{color:inherit}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 24px}

h1,h2,h3{line-height:1.15;font-weight:700;letter-spacing:-.02em}
h1{font-size:clamp(2.2rem,5vw,3.6rem);font-weight:800;max-width:16ch}
h2{font-size:clamp(1.7rem,3.5vw,2.5rem);margin-bottom:2rem}
h3{font-size:1.1rem}
.eyebrow{font-size:.78rem;font-weight:600;text-transform:uppercase;letter-spacing:.12em;color:var(--azul-apoio);margin-bottom:.8rem}

.btn{display:inline-block;background:var(--azul);color:var(--off);text-decoration:none;font-weight:600;padding:.9rem 1.8rem;border-radius:999px;border:2px solid var(--azul);transition:.2s}
.btn:hover{background:var(--azul-apoio);border-color:var(--azul-apoio)}
.btn--small{padding:.55rem 1.2rem;font-size:.9rem}
.btn--ghost{background:transparent;color:var(--azul)}
.btn--ghost:hover{background:var(--azul);color:var(--off);border-color:var(--azul)}

/* Header */
.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--areia)}
.header__inner{display:flex;align-items:center;justify-content:space-between;height:88px}
.logo img{height:56px;width:auto;mix-blend-mode:multiply}
.nav{display:flex;align-items:center;gap:1.8rem}
.nav a{text-decoration:none;font-size:.92rem;font-weight:500}
.nav a:not(.btn):hover{color:var(--azul-apoio)}
.nav .btn{color:var(--off)}
.menu-toggle{display:none;background:none;border:0;width:40px;height:40px;cursor:pointer;position:relative}
.menu-toggle span{position:absolute;left:8px;right:8px;height:2px;background:var(--azul);transition:.25s}
.menu-toggle span:first-child{top:15px}.menu-toggle span:last-child{top:23px}
.menu-toggle.is-open span:first-child{top:19px;transform:rotate(45deg)}
.menu-toggle.is-open span:last-child{top:19px;transform:rotate(-45deg)}

/* Hero */
.hero{position:relative;overflow:hidden;padding:clamp(3.5rem,9vw,7rem) 0 0;background:linear-gradient(180deg,var(--off) 0%,#ebe4d6 100%)}
.hero__text{position:relative;z-index:2;max-width:560px}
.hero__media{position:absolute;z-index:0;top:0;right:0;bottom:0;width:52%;margin:0;overflow:hidden;
  -webkit-mask-image:linear-gradient(to right,transparent 0%,rgba(0,0,0,.55) 22%,#000 55%),linear-gradient(to bottom,#000 70%,transparent 100%);
  mask-image:linear-gradient(to right,transparent 0%,rgba(0,0,0,.55) 22%,#000 55%),linear-gradient(to bottom,#000 70%,transparent 100%);
  -webkit-mask-composite:source-in;mask-composite:intersect;
  animation:heroIn 1.6s ease-out both}
.hero__media img{width:100%;height:100%;object-fit:cover;object-position:60% center;transform:scale(var(--zoom,1.05));transform-origin:60% 40%;transition:transform .2s linear;will-change:transform}
@keyframes heroIn{from{opacity:0;transform:translateX(40px)}to{opacity:.95;transform:none}}
.hero__lead{max-width:56ch;font-size:1.15rem;color:var(--azul-apoio);margin:1.4rem 0 2rem}
.hero__actions{display:flex;flex-wrap:wrap;gap:1rem}
.pillars{position:relative;z-index:2;display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:4rem;padding:0;background:var(--areia);border:1px solid var(--areia);border-bottom:0;border-radius:var(--radius) var(--radius) 0 0;overflow:hidden}
.pillars li{background:var(--off);padding:1.3rem 1.5rem}
.pillars strong{display:block;text-transform:uppercase;font-size:.8rem;letter-spacing:.1em}
.pillars span{font-size:.92rem;color:var(--azul-apoio)}

/* Sections */
.section{padding:clamp(3.5rem,8vw,6rem) 0}
.section--sand{background:var(--areia)}
.section--dark{background:var(--azul);color:var(--off)}
.section--dark .eyebrow{color:var(--areia)}

/* Produtos */
.featured{display:grid;grid-template-columns:1fr 1.1fr;background:var(--branco);border:1px solid var(--areia);border-radius:var(--radius);overflow:hidden;margin-bottom:1.5rem}
.featured__media{min-height:320px;background:repeating-linear-gradient(45deg,var(--off),var(--off) 12px,#ece5d6 12px,#ece5d6 24px);display:grid;place-items:center;text-align:center;color:var(--azul-apoio);font-size:.9rem}
.featured__body{padding:2.2rem;display:flex;flex-direction:column;gap:1rem;align-items:flex-start}
.featured__body h3{font-size:1.8rem}
.tag{font-size:.75rem;font-weight:600;background:var(--areia);padding:.3rem .8rem;border-radius:999px}
.specs{width:100%;border-top:1px solid var(--areia)}
.specs div{display:flex;justify-content:space-between;gap:1rem;padding:.7rem 0;border-bottom:1px solid var(--areia);font-size:.95rem}
.specs dt{color:var(--azul-apoio)}.specs dd{font-weight:600;text-align:right}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.card{background:var(--branco);border:1px solid var(--areia);border-radius:var(--radius);padding:1.4rem;min-height:110px;display:flex;align-items:flex-end;border-top:4px solid var(--areia);transition:.2s}
.card:hover{border-top-color:var(--azul);transform:translateY(-3px)}

/* Diferenciais */
.features{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem}
.feature{background:var(--off);padding:1.8rem;border-radius:var(--radius)}
.feature__n{display:block;font-size:2.4rem;font-weight:800;margin-bottom:.6rem}
.feature p{font-size:.95rem;color:var(--azul-apoio);margin-top:.4rem}

/* Condições */
.terms{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}
.terms li{background:var(--branco);border:1px solid var(--areia);border-radius:var(--radius);padding:1.3rem 1.5rem;font-size:1.05rem}
.terms strong{display:block;font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;color:var(--azul-apoio);margin-bottom:.2rem}
.note{margin-top:1.2rem;color:var(--azul-apoio)}

/* Sobre */
.about{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:start}
.about h2{margin-bottom:1.2rem}
.about p{color:#d9d3c6}
.mvv{display:grid;gap:1.5rem}
.mvv div{border-left:3px solid var(--areia);padding-left:1.2rem}
.mvv h3{margin-bottom:.3rem;color:var(--areia)}
.mvv p{font-size:.95rem}

/* CTA */
.cta{text-align:center;background:var(--off)}
.cta__inner{display:flex;flex-direction:column;align-items:center;gap:1.2rem}
.cta h2{margin-bottom:0}
.cta p{max-width:52ch;color:var(--azul-apoio)}
.cta__info{font-size:.9rem}

/* Footer */
.footer{background:var(--azul);color:var(--off);padding:4rem 0 2rem}
.footer a{text-decoration:none}
.footer__insta{display:flex;align-items:center;justify-content:center;gap:.8rem;font-size:clamp(1.4rem,3vw,2rem);font-weight:700;letter-spacing:-.02em;padding-bottom:3rem}
.footer__insta:hover{color:var(--areia)}
.footer__cols{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;padding:3rem 0;border-top:1px solid rgba(216,203,184,.25);border-bottom:1px solid rgba(216,203,184,.25)}
.footer__col h4{font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:.14em;color:var(--areia);margin-bottom:1rem}
.footer__col li{font-size:.95rem;padding:.25rem 0;color:#d9d3c6}
.footer__col a:hover{color:var(--areia)}
.footer__bottom{display:flex;flex-direction:column;align-items:center;gap:1.2rem;padding-top:2.5rem;text-align:center;font-size:.85rem;color:#b9b3a6}
.footer__logo{height:64px;width:auto}

/* WhatsApp flutuante */
.whats-float{position:fixed;right:20px;bottom:20px;z-index:60;width:58px;height:58px;border-radius:50%;background:#25D366;color:#fff;display:grid;place-items:center;box-shadow:0 6px 18px rgba(15,45,58,.3);transition:.2s}
.whats-float:hover{transform:scale(1.08)}

/* Animação de entrada */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .6s,transform .6s}
.reveal.is-visible{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* Responsivo */
@media (max-width:960px){
  .hero__text{max-width:none}
  .hero__media{position:absolute;inset:0;width:100%;height:auto;aspect-ratio:auto;margin:0;border-radius:0;
    -webkit-mask-image:none;mask-image:none;animation:none;opacity:1;box-shadow:none}
  .hero__media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(15,45,58,.80) 0%,rgba(15,45,58,.86) 55%,rgba(15,45,58,.94) 100%)}
  .hero__media img{object-position:62% 45%;transform:none!important;transition:none}
  .hero .eyebrow{color:var(--areia)}
  .hero__text h1{color:var(--off)}
  .hero .hero__lead{color:#e6e0d2}
  .hero .btn{background:var(--off);color:var(--azul);border-color:var(--off)}
  .hero .btn:hover{background:var(--areia);border-color:var(--areia)}
  .hero .btn--ghost{background:transparent;color:var(--off);border-color:var(--off)}
  .hero .btn--ghost:hover{background:var(--off);color:var(--azul)}
  .grid,.features{grid-template-columns:repeat(2,1fr)}
  .featured,.about{grid-template-columns:1fr}
  .about{gap:2.5rem}
}
@media (max-width:760px){
  .menu-toggle{display:block}
  .nav{position:absolute;top:88px;left:0;right:0;background:var(--branco);flex-direction:column;align-items:stretch;gap:0;padding:1rem 24px 1.5rem;border-bottom:1px solid var(--areia);display:none}
  .nav.is-open{display:flex}
  .nav a{padding:.8rem 0}
  .nav .btn{text-align:center;margin-top:.5rem}
  .pillars,.terms,.footer__cols{grid-template-columns:1fr}
  .grid,.features{grid-template-columns:1fr}
}

@media (prefers-reduced-motion:reduce){.hero__media{animation:none;opacity:.95}.hero__media img{transition:none}}

/* Cabeçalho de seção com navegação */
.section__head{display:flex;align-items:flex-end;justify-content:space-between;gap:1rem;margin-bottom:2rem}
.section__head h2{margin-bottom:0}
.lead{max-width:70ch;font-size:1.1rem;color:var(--azul-apoio);margin:-.8rem 0 3.5rem}
.section--light{background:var(--branco)}
.narrow{max-width:820px}
.section--dark .narrow p{color:#d9d3c6;font-size:1.05rem;margin-bottom:1.2rem}
.closing{font-size:clamp(1.2rem,2.4vw,1.6rem);font-weight:600;color:var(--off)!important;line-height:1.35;border-top:1px solid rgba(216,203,184,.3);padding-top:1.8rem;margin-top:2rem}

/* Carrossel de produtos */
.carousel__nav{display:flex;gap:.6rem;flex-shrink:0}
.carousel__btn{width:46px;height:46px;border-radius:50%;border:2px solid var(--azul);background:transparent;color:var(--azul);font-size:1.2rem;cursor:pointer;transition:.2s}
.carousel__btn:hover:not(:disabled){background:var(--azul);color:var(--off)}
.carousel__btn:disabled{opacity:.3;cursor:default}
.carousel__track{display:flex;gap:1.2rem;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;padding:4px 2px 14px;scrollbar-width:none;outline-offset:4px}
.carousel__track::-webkit-scrollbar{display:none}
.pcard{flex:0 0 calc((100% - 2.4rem)/3);scroll-snap-align:start;background:var(--branco);border:1px solid var(--areia);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column}
.pcard img{width:100%;aspect-ratio:1/1;object-fit:cover}
.pcard__body{padding:1.4rem;display:flex;flex-direction:column;gap:.9rem;align-items:flex-start;flex:1}
.pcard__body h3{font-size:1.25rem}
.pcard__desc{font-size:.92rem;color:var(--azul-apoio)}
.pcard .specs{margin-top:auto}
.pcard .specs div{font-size:.88rem;padding:.5rem 0}
.pcard .specs dd{max-width:60%}

/* Blocos foto + texto alternados */
.split{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center;margin-bottom:4.5rem}
.split:last-child{margin-bottom:0}
.split__media{margin:0;border-radius:var(--radius);overflow:hidden;aspect-ratio:1/1;max-height:500px;box-shadow:0 16px 36px rgba(15,45,58,.14)}
.split__media img{width:100%;height:100%;object-fit:cover}
.split--reverse .split__media{order:2}
.split__text h3{font-size:clamp(1.5rem,3vw,2rem);margin-bottom:1rem}
.split__text p:not(.eyebrow){color:var(--azul-apoio);font-size:1.03rem}

@media (max-width:960px){
  .pcard{flex-basis:calc((100% - 1.2rem)/2)}
  .split{gap:2rem}
}
@media (max-width:760px){
  .pcard{flex-basis:82%}
  .split,.split--reverse{grid-template-columns:1fr;margin-bottom:3rem}
  .split--reverse .split__media{order:0}
  .section__head{align-items:flex-start;flex-direction:column}
  .lead{margin-bottom:2.5rem}
}

/* Setas ao lado do carrossel */
.carousel{position:relative}
.carousel__btn{position:absolute;top:calc(50% - 28px);z-index:5;width:56px;height:56px;border-radius:50%;border:0;background:var(--azul);color:var(--off);font-size:2rem;line-height:1;padding-bottom:4px;cursor:pointer;box-shadow:0 6px 18px rgba(15,45,58,.35);transition:.2s}
.carousel__btn:hover:not(:disabled){background:var(--azul-apoio);transform:scale(1.06)}
.carousel__btn:disabled{opacity:0;pointer-events:none}
.carousel__btn--prev{left:-28px}
.carousel__btn--next{right:-28px}
@media (max-width:1240px){
  .carousel__btn--prev{left:8px}
  .carousel__btn--next{right:8px}
}
@media (max-width:760px){
  .carousel__btn{width:46px;height:46px;font-size:1.7rem;top:calc(50% - 60px)}
}