:root{--green:#315b45;--dark:#1c2c24;--cream:#f5f1e9;--text:#222;--white:#fff}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--text);background:#fff}
.site-header{height:74px;display:flex;align-items:center;justify-content:space-between;padding:0 6%;background:rgba(255,255,255,.96);position:sticky;top:0;z-index:1000;box-shadow:0 2px 14px rgba(0,0,0,.06)}
.logo{font-size:22px;font-weight:800;color:var(--green);text-decoration:none}
.site-header nav{display:flex;align-items:center;gap:24px}
.site-header nav a{text-decoration:none;color:#333;font-size:14px}
.nav-btn{background:var(--green);color:#fff!important;padding:10px 14px;border-radius:6px}
.menu-toggle{display:none}
.hero{min-height:82vh;display:flex;align-items:center;padding:8%;position:relative;background:linear-gradient(120deg,#1d3328,#587464)}
.hero:after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 80% 30%,rgba(255,255,255,.16),transparent 35%)}
.hero-content{max-width:760px;color:#fff;position:relative;z-index:2}
.eyebrow,.section-heading span{font-size:12px;text-transform:uppercase;letter-spacing:2px;font-weight:bold}
.hero h1{font-size:58px;line-height:1.05;margin:14px 0}
.hero p{font-size:20px;max-width:650px;line-height:1.6}
.hero-actions{display:flex;gap:12px;margin-top:28px}
.btn{display:inline-block;padding:13px 20px;border-radius:6px;text-decoration:none;border:0;cursor:pointer;font-weight:bold}
.btn.primary{background:var(--green);color:#fff}
.hero .btn.primary{background:#fff;color:var(--dark)}
.btn.ghost{border:1px solid rgba(255,255,255,.7);color:#fff}
.section{padding:90px 7%}
.section-heading{text-align:center;max-width:650px;margin:0 auto 45px}
.section-heading h2,.about-content h2,.contact-info h2{font-size:40px;margin:10px 0}
.section-heading p{color:#666}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.service-card{padding:28px;border:1px solid #e4e4e4;border-radius:10px;background:#fff;transition:.25s}
.service-card:hover{transform:translateY(-5px);box-shadow:0 12px 30px rgba(0,0,0,.08)}
.icon{font-size:30px}
.service-card h3{color:var(--green)}
.dark{background:var(--dark);color:#fff}
.dark .section-heading p{color:#cbd4cf}
.project-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:18px}
.project{min-height:360px;border-radius:12px;display:flex;align-items:flex-end;padding:24px;background:linear-gradient(160deg,#456554,#9aab9f)}
.project-2{background:linear-gradient(160deg,#745e4b,#cab9a7)}
.project-3{background:linear-gradient(160deg,#303a36,#8d9a94)}
.project span{font-size:12px;text-transform:uppercase}
.project h3{font-size:24px;margin:5px 0}

.project-photo{
    background-size:cover;
    background-position:center;
    background-repeat:no-repeat;
    position:relative;
    overflow:hidden;
}
.project-photo>div{position:relative;z-index:1}
.project-photo small{display:block;margin-top:7px;color:#e5ece8;font-size:12px}
.about{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:60px}
.about-image{min-height:520px;border-radius:12px;background-color:#eef1ef;background-image:linear-gradient(145deg,#d6ded9,#758b7e);background-size:cover;background-position:center;background-repeat:no-repeat;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center}.about-image.has-photo{box-shadow:0 18px 42px rgba(22,48,35,.13)}.about-image span{max-width:260px;text-align:center;color:#fff;background:rgba(19,55,38,.72);padding:12px 16px;border-radius:8px;font-size:13px}
.about-content p{color:#555;line-height:1.8}
.about-content li{margin:10px 0}
.contact-section{display:grid;grid-template-columns:1fr 1.15fr;gap:60px;background:var(--cream)}
.contact-list>div{margin:20px 0}
.contact-list strong,.contact-list span{display:block}
.contact-list span{color:#666;margin-top:4px}
.contact-form{background:#fff;padding:30px;border-radius:12px}
.contact-form label{display:block;font-size:12px;font-weight:bold;margin:12px 0 5px}
.contact-form input,.contact-form textarea{width:100%;padding:12px;border:1px solid #d7d7d7;border-radius:6px;font:inherit}
.contact-form textarea{min-height:130px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.success{background:#dff1e6;color:#28613f;padding:12px;border-radius:6px}
footer{padding:35px 7%;background:#111a16;color:#fff;display:flex;justify-content:space-between}
footer a{color:#fff}
.whatsapp-float{position:fixed;right:22px;bottom:22px;background:#25d366;color:#fff;text-decoration:none;padding:14px 18px;border-radius:30px;font-weight:bold;z-index:1000}
@media(max-width:800px){
.menu-toggle{display:block;border:0;background:none;font-size:25px}
.site-header nav{display:none;position:absolute;top:74px;left:0;right:0;background:#fff;padding:20px;flex-direction:column}
.site-header nav.open{display:flex}
.hero h1{font-size:40px}
.cards,.project-grid,.about,.contact-section{grid-template-columns:1fr}
.form-row{grid-template-columns:1fr}
.section{padding:65px 22px}
}

.page-hero{padding:85px 7%;background:linear-gradient(130deg,#223f31,#5d7869);color:#fff}
.page-hero div{max-width:780px}
.page-hero h1{font-size:48px;margin:10px 0}
.category-filter{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:30px}
.category-filter a{padding:9px 14px;border:1px solid #d4ddd7;border-radius:25px;text-decoration:none}
.category-filter a.active{background:var(--green);color:#fff}
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.product-card{border:1px solid #e1e6e3;border-radius:10px;overflow:hidden;background:#fff}
.product-image{height:260px;display:block;position:relative;background:#e6ece8}
.product-image img{width:100%;height:100%;object-fit:cover}
.image-placeholder{width:100%;height:100%;min-height:220px;display:flex;align-items:center;justify-content:center;background:#e5ebe7;color:#78827c}
.badge{position:absolute;top:12px;left:12px;background:var(--green);color:#fff;padding:6px 9px;border-radius:4px;font-size:11px}
.product-content{padding:20px}
.product-content h2{font-size:21px;margin:8px 0}
.product-content h2 a{text-decoration:none}
.product-content p{color:#666;min-height:45px}
.product-price{margin:15px 0}
.product-price del{display:block;color:#888;font-size:13px}
.product-price strong{font-size:20px;color:var(--green)}
.product-detail{display:grid;grid-template-columns:1fr 1fr;gap:55px}
.detail-image img{width:100%;border-radius:12px}
.detail-content h1{font-size:42px;margin:10px 0}
.lead{font-size:18px;color:#666}
.detail-price{font-size:24px;color:var(--green);margin:20px 0}
.detail-price del{display:block;font-size:14px;color:#888}
.product-specs{padding:0;list-style:none;border-top:1px solid #ddd;border-bottom:1px solid #ddd}
.product-specs li{padding:10px 0}
.product-description{line-height:1.8;margin:22px 0}
.btn.outline{border:1px solid var(--green);color:var(--green)}
.portfolio-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.portfolio-card{border-radius:12px;overflow:hidden;background:#fff;box-shadow:0 8px 25px rgba(0,0,0,.07)}
.portfolio-card img{width:100%;height:280px;object-fit:cover}
.portfolio-card>div{padding:20px}
.budget-form{max-width:950px;margin:auto}
.form-section{background:#fff;padding:25px;border:1px solid #e0e5e2;border-radius:10px;margin-bottom:20px}
.form-section h2{color:var(--green)}
.form-row.three{grid-template-columns:repeat(3,1fr)}
.budget-success{max-width:950px;margin:0 auto 20px}
.file-grid{display:flex;flex-wrap:wrap;gap:10px}
.file-grid a{padding:10px 12px;background:#edf3ef;border-radius:6px}
@media(max-width:800px){
.product-grid,.portfolio-grid,.product-detail{grid-template-columns:1fr}
.form-row.three{grid-template-columns:1fr}
.page-hero h1{font-size:36px}
}

.cart-layout,.checkout-grid{display:grid;grid-template-columns:1fr 340px;gap:30px}
.cart-item{display:grid;grid-template-columns:90px 1fr 120px 140px;align-items:center;gap:18px;padding:16px;border-bottom:1px solid #ddd}
.cart-thumb{width:85px;height:70px;background:#eee}.cart-thumb img{width:100%;height:100%;object-fit:cover}
.cart-summary{background:#f3f6f4;padding:22px;border-radius:10px;height:max-content}.cart-summary>div{display:flex;justify-content:space-between;margin:18px 0}
.full{display:block;width:100%;text-align:center}.empty-state{text-align:center;padding:70px}
.customer-auth{min-height:100vh;display:flex;align-items:center;justify-content:center;background:#edf1ee}.customer-card{width:100%;max-width:430px;background:#fff;padding:30px;border-radius:12px;box-shadow:0 15px 40px #0002}.customer-card label{display:block;margin:12px 0 5px;font-weight:bold}.customer-card input{width:100%;padding:11px;border:1px solid #ccd5cf;border-radius:6px}.error{background:#f6dddd;color:#923;padding:10px;border-radius:6px}.customer-orders article{display:grid;grid-template-columns:1fr repeat(4,auto);gap:18px;padding:15px;border-bottom:1px solid #ddd}
@media(max-width:800px){.cart-layout,.checkout-grid{grid-template-columns:1fr}.cart-item{grid-template-columns:70px 1fr}.customer-orders article{grid-template-columns:1fr}}


.cart-notice{
    position:sticky;
    top:74px;
    z-index:950;
    display:flex;
    justify-content:center;
    align-items:center;
    gap:16px;
    padding:13px 20px;
    background:#dff1e6;
    color:#245c3b;
    border-bottom:1px solid #bcd9c7;
    font-weight:bold;
}

.cart-notice a{
    color:#245c3b;
    text-decoration:underline;
}

.inline-cart-form{
    display:inline-block;
    margin:0;
}

.btn.secondary{
    background:#e4eee8;
    color:#223f31;
}

@media(max-width:800px){
    .cart-notice{
        align-items:flex-start;
        flex-direction:column;
        gap:5px;
    }

    .inline-cart-form{
        display:block;
    }
}


.cart-modal-backdrop{
    position:fixed;
    inset:0;
    z-index:5000;
    display:flex;
    align-items:center;
    justify-content:center;
    padding:20px;
    background:rgba(15,25,20,.68);
    backdrop-filter:blur(3px);
}

.cart-modal-card{
    width:100%;
    max-width:460px;
    padding:32px;
    border-radius:16px;
    background:#fff;
    text-align:center;
    box-shadow:0 25px 70px rgba(0,0,0,.28);
}

.cart-success-icon{
    width:64px;
    height:64px;
    margin:0 auto 16px;
    display:flex;
    align-items:center;
    justify-content:center;
    border-radius:50%;
    background:#dff1e6;
    color:#245c3b;
    font-size:34px;
    font-weight:bold;
}

.cart-modal-card h2{
    margin:0 0 8px;
    color:#223f31;
    font-size:28px;
}

.cart-modal-card p{
    margin:0 0 24px;
    color:#666;
}

.cart-modal-actions{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:12px;
}

.btn.large{
    padding:14px 18px;
    font-size:15px;
}

.cart-bottom-actions{
    display:flex;
    flex-wrap:wrap;
    gap:10px;
    margin-top:16px;
}

.cart-summary .btn + .btn{
    margin-top:10px;
}

@media(max-width:600px){
    .cart-modal-card{
        padding:24px 18px;
    }

    .cart-modal-actions{
        grid-template-columns:1fr;
    }

    .cart-bottom-actions .btn{
        width:100%;
        text-align:center;
    }
}

.header-cart-btn{border:0;background:transparent;cursor:pointer;font:inherit}
body.mini-cart-open{overflow:hidden}
.mini-cart-overlay{position:fixed;inset:0;z-index:3998;background:rgba(15,25,20,.58);opacity:0;visibility:hidden;transition:.25s}
.mini-cart-overlay.open{opacity:1;visibility:visible}
.mini-cart{position:fixed;top:0;right:0;z-index:3999;width:min(430px,100%);height:100vh;display:flex;flex-direction:column;background:#fff;box-shadow:-20px 0 60px rgba(0,0,0,.24);transform:translateX(100%);transition:transform .3s ease}
.mini-cart.open{transform:translateX(0)}
.mini-cart-header{display:flex;justify-content:space-between;align-items:center;padding:22px;border-bottom:1px solid #e6ebe8}
.mini-cart-header h2{margin:3px 0 0;color:#223f31}
.mini-cart-close{width:42px;height:42px;border:0;border-radius:50%;background:#edf2ef;font-size:28px;cursor:pointer}
.mini-cart-success{padding:13px 22px;background:#dff1e6;color:#245c3b}
.mini-cart-success strong,.mini-cart-success span{display:block}
.mini-cart-body{flex:1;overflow:auto;padding:6px 22px}
.mini-cart-item{display:grid;grid-template-columns:78px 1fr;gap:14px;padding:17px 0;border-bottom:1px solid #e7ebe9}
.mini-cart-thumb{width:78px;height:72px;overflow:hidden;border-radius:8px;background:#edf1ef;display:flex;align-items:center;justify-content:center;font-size:10px}
.mini-cart-thumb img{width:100%;height:100%;object-fit:cover}
.mini-cart-item h3{margin:0 0 6px;font-size:15px}
.mini-cart-item p{margin:0 0 5px;font-size:12px;color:#666}
.mini-cart-item a{font-size:11px;color:#a33}
.mini-cart-empty{text-align:center;padding:70px 20px}
.mini-cart-footer{padding:20px 22px 24px;border-top:1px solid #e6ebe8;background:#f8faf9}
.mini-cart-total{display:flex;justify-content:space-between;margin-bottom:14px;font-size:18px}
.mini-cart-actions{display:grid;gap:9px}
.btn.dark{background:#223f31;color:#fff}
@media(max-width:600px){.mini-cart{width:100%}.mini-cart-header,.mini-cart-footer{padding:18px}.mini-cart-body{padding:4px 18px}}


/* Edição profissional */
.site-header{
    border-bottom:1px solid rgba(49,91,69,.08);
    transition:box-shadow .25s ease,background .25s ease;
}
.site-header.scrolled{box-shadow:0 8px 30px rgba(22,45,33,.12)}
.hero{
    background:
        radial-gradient(circle at 82% 26%,rgba(255,255,255,.18),transparent 28%),
        linear-gradient(135deg,#172b21,#315b45 68%,#527562);
}
.hero h1{font-family:Georgia,serif;font-weight:500;letter-spacing:-1.5px}
.service-card,.product-card,.portfolio-card{
    transition:transform .28s ease,box-shadow .28s ease;
}
.service-card:hover,.product-card:hover,.portfolio-card:hover{
    transform:translateY(-6px);
    box-shadow:0 20px 50px rgba(22,45,33,.13);
}

.pro-benefits{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    border-top:1px solid #e0e7e2;
    border-bottom:1px solid #e0e7e2;
    background:#fff;
}
.pro-benefits div{padding:24px;text-align:center;border-right:1px solid #e0e7e2}
.pro-benefits div:last-child{border-right:0}
.pro-benefits strong,.pro-benefits span{display:block}
.pro-benefits strong{color:#223f31}
.pro-benefits span{margin-top:5px;color:#69736d;font-size:12px}

.pro-process{background:linear-gradient(135deg,#172b21,#294b39);color:#fff}
.pro-process .section-heading p{color:#c8d4cd}
.pro-process-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.pro-process-grid article{padding:24px;border:1px solid rgba(255,255,255,.14);border-radius:14px;background:rgba(255,255,255,.045)}
.pro-process-grid b{font-family:Georgia,serif;font-size:25px;color:#cbb78f}
.pro-process-grid h3{margin:18px 0 8px}
.pro-process-grid p{color:#c8d4cd;font-size:12px;line-height:1.7}

.pro-testimonials{background:#f4f7f5}
.pro-testimonial-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.pro-testimonial-grid article{padding:28px;background:#fff;border:1px solid #dfe7e2;border-radius:15px;box-shadow:0 8px 25px rgba(0,0,0,.04)}
.pro-testimonial-grid article div{color:#b99b66;letter-spacing:3px}
.pro-testimonial-grid p{color:#4f5a54;line-height:1.8}
.pro-testimonial-grid strong{color:#315b45;font-size:12px}

.pro-faq-list{max-width:900px;margin:auto}
.pro-faq-list details{margin-bottom:10px;padding:18px 20px;border:1px solid #dfe7e2;border-radius:12px;background:#fff}
.pro-faq-list summary{cursor:pointer;font-weight:bold;color:#223f31}
.pro-faq-list p{color:#69736d;line-height:1.7}

.pro-footer{padding:55px 7% 20px;background:#13231b;color:#fff}
.pro-footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:45px}
.pro-footer-grid>div{display:flex;flex-direction:column;gap:9px}
.pro-footer-brand{font-size:23px}
.pro-footer h4{margin:0 0 8px}
.pro-footer a,.pro-footer span,.pro-footer p{color:#c7d2cc;text-decoration:none;font-size:13px}
.pro-footer p{max-width:320px;line-height:1.7}
.pro-footer-bottom{display:flex;justify-content:space-between;margin-top:40px;padding-top:18px;border-top:1px solid rgba(255,255,255,.12);font-size:11px}

.pro-search{max-width:820px;margin:0 auto 28px;display:grid;grid-template-columns:1fr auto;gap:9px;padding:8px;border:1px solid #dfe7e2;border-radius:13px;background:#fff;box-shadow:0 8px 28px rgba(22,45,33,.07)}
.pro-search input{border:0;padding:9px 12px;outline:none}

@media(max-width:950px){
    .pro-process-grid{grid-template-columns:repeat(2,1fr)}
    .pro-footer-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:700px){
    .pro-benefits,.pro-testimonial-grid,.pro-footer-grid{grid-template-columns:1fr}
    .pro-benefits div{border-right:0;border-bottom:1px solid #e0e7e2}
    .pro-process-grid{grid-template-columns:1fr}
    .pro-footer-bottom{flex-direction:column;gap:7px}
    .pro-search{grid-template-columns:1fr}
}


/* Ambientes com fotos de fundo */
.ambientes-section{background:#f5f7f5}
.ambientes-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.ambiente-card{position:relative;min-height:380px;overflow:hidden;border-radius:18px;background-position:center;background-size:cover;color:#fff;text-decoration:none;box-shadow:0 14px 40px rgba(22,45,33,.14);transition:transform .35s ease,box-shadow .35s ease}
.ambiente-card:hover{transform:translateY(-8px);box-shadow:0 26px 65px rgba(22,45,33,.22)}
.ambiente-card:before{content:"";position:absolute;inset:0;background:inherit;background-size:cover;background-position:center;transition:transform .6s ease}
.ambiente-card:hover:before{transform:scale(1.08)}
.ambiente-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,18,13,.05) 20%,rgba(8,18,13,.82) 100%);z-index:1}
.ambiente-content{position:absolute;z-index:2;left:0;right:0;bottom:0;padding:28px}
.ambiente-content span{font-size:10px;letter-spacing:1.8px;text-transform:uppercase;color:#d8e2dc}
.ambiente-content h3{font-family:Georgia,serif;font-size:30px;margin:7px 0 8px;font-weight:500}
.ambiente-content p{margin:0 0 15px;line-height:1.6;color:#edf2ef;font-size:13px}
.ambiente-content strong{display:inline-block;font-size:12px;letter-spacing:.3px;border-bottom:1px solid rgba(255,255,255,.65);padding-bottom:3px}
.ambiente-cozinha{background-image:url('../img/ambientes/cozinha.jpg')}
.ambiente-quarto{background-image:url('../img/ambientes/quarto.jpg')}
.ambiente-sala{background-image:url('../img/ambientes/sala.jpg')}
.ambiente-escritorio{background-image:url('../img/ambientes/escritorio.jpg')}
.ambiente-salao{background-image:url('../img/ambientes/salao.jpg')}
.ambiente-loja{background-image:url('../img/ambientes/loja.jpg')}
@media(max-width:1000px){.ambientes-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:700px){.ambientes-grid{grid-template-columns:1fr}.ambiente-card{min-height:330px}}


/* ===== PORTFÓLIO CLICÁVEL / PÁGINA DE PROJETO ===== */
.project-link{color:#fff;text-decoration:none;transition:transform .28s ease,box-shadow .28s ease}
.project-link:hover{transform:translateY(-6px);box-shadow:0 20px 45px rgba(0,0,0,.28)}
.project-cta{display:block;margin-top:13px;font-size:12px;color:#fff;opacity:.92}
.portfolio-card-link{display:block;color:inherit;text-decoration:none}
.project-detail-page{background:#fff}
.project-detail-hero{position:relative;min-height:68vh;background:#1c2f25;overflow:hidden;display:flex;align-items:flex-end}
.project-detail-hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.project-detail-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(10,20,15,.82),rgba(10,20,15,.08) 65%)}
.project-detail-title{position:relative;z-index:2;width:min(1100px,86%);margin:0 auto;padding:70px 0;color:#fff}
.project-detail-title span{text-transform:uppercase;letter-spacing:2px;font-size:12px;color:#d8c59d}
.project-detail-title h1{max-width:850px;margin:9px 0;font-family:Georgia,serif;font-size:clamp(42px,6vw,78px);font-weight:500;line-height:1.05}
.project-detail-title p{font-size:16px;opacity:.9}
.project-detail-content{display:grid;grid-template-columns:minmax(0,1fr) 350px;gap:60px;align-items:start}
.project-story h2{font-size:42px;margin:10px 0 20px;color:#223f31}
.project-description{font-size:17px;line-height:1.9;color:#55615a;white-space:normal}
.project-quote-card{position:sticky;top:110px;padding:28px;border:1px solid #dfe7e2;border-radius:16px;background:#f5f8f6;box-shadow:0 15px 40px rgba(22,45,33,.08)}
.project-quote-card h3{margin-top:0;color:#223f31;font-size:26px}
.project-quote-card p{color:#66736c;line-height:1.65}
.project-quote-card .btn{margin-top:10px}
.project-gallery-section{background:#f5f7f5}
.project-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.project-gallery-item{display:block;overflow:hidden;border-radius:14px;background:#ddd;aspect-ratio:4/3}
.project-gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.project-gallery-item:hover img{transform:scale(1.035)}
.project-navigation{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:25px;border-top:1px solid #e1e7e3}
.project-navigation a{text-decoration:none;color:#315b45}
.project-navigation strong{display:inline-block;margin-top:4px;color:#223f31}
.next-project{text-align:right}
@media(max-width:800px){
  .project-detail-hero{min-height:55vh}
  .project-detail-title{width:calc(100% - 44px);padding:45px 0}
  .project-detail-content{grid-template-columns:1fr;gap:30px}
  .project-quote-card{position:static}
  .project-gallery{grid-template-columns:1fr}
  .project-navigation{grid-template-columns:1fr;text-align:center}
  .next-project{text-align:center}
}