/* ============================================================
   Raízes MB — estilos
   Paleta inspirada no logo: terra, madeira, dourado e folha
   ============================================================ */
:root{
    --creme:      #f7f3ea;
    --creme-2:    #efe7d6;
    --marrom:     #3b2c1d;
    --marrom-2:   #5a4632;
    --dourado:    #b07d3c;
    --dourado-cl: #c79a5b;
    --folha:      #4f6b34;
    --folha-cl:   #6f8c4a;
    --texto:      #2e2418;
    --texto-suave:#6b5d4a;
    --branco:     #fffdf8;
    --sombra:     0 14px 40px rgba(59,44,29,.14);
    --radius:     16px;
    --maxw:       1140px;
    font-size: 16px;
}

*{ box-sizing:border-box; margin:0; padding:0; }

html{ scroll-behavior:smooth; }

body{
    font-family:'Nunito Sans', system-ui, sans-serif;
    color:var(--texto);
    background:var(--creme);
    line-height:1.65;
    -webkit-font-smoothing:antialiased;
    -moz-osx-font-smoothing:grayscale;
    text-rendering:optimizeLegibility;
}

h1,h2,h3{
    font-family:'Cormorant Garamond', Georgia, serif;
    line-height:1.1;
    letter-spacing:-.01em;
    color:var(--marrom);
    font-weight:700;
}

/* Acessibilidade: foco visível e respeito a quem prefere menos movimento */
:focus-visible{ outline:3px solid var(--dourado-cl); outline-offset:2px; border-radius:4px; }
@media (prefers-reduced-motion: reduce){
    html{ scroll-behavior:auto; }
    *{ transition:none !important; animation:none !important; }
}

img{ max-width:100%; display:block; }
a{ color:var(--dourado); text-decoration:none; }
a:hover{ text-decoration:underline; }

.container{ width:90%; max-width:var(--maxw); margin:0 auto; }

/* ---------- Botões ---------- */
.btn{
    display:inline-block;
    padding:.85rem 1.7rem;
    border-radius:999px;
    font-weight:700;
    font-size:.95rem;
    letter-spacing:.02em;
    transition:transform .2s ease, box-shadow .2s ease, background .2s ease;
    cursor:pointer;
    border:2px solid transparent;
}
.btn:hover{ text-decoration:none; transform:translateY(-2px); }
.btn--primary{ background:var(--dourado); color:#fff; box-shadow:0 8px 22px rgba(176,125,60,.35); }
.btn--primary:hover{ background:var(--marrom-2); }
.btn--wa{ background:#25D366; color:#fff; display:inline-flex; align-items:center; gap:.55rem; box-shadow:0 8px 22px rgba(37,211,102,.35); margin-top:1.2rem; }
.btn--wa:hover{ background:#1ebe5d; }
.btn--ghost{ border-color:#fff; color:#fff; }
.btn--ghost:hover{ background:#fff; color:var(--marrom); }

/* ---------- Navegação ---------- */
.nav{
    position:sticky; top:0; z-index:50;
    background:rgba(59,44,29,.96);
    backdrop-filter:blur(8px);
    border-bottom:1px solid rgba(0,0,0,.2);
    box-shadow:inset 0 3px 0 var(--dourado);
}
.nav__inner{ display:flex; align-items:center; justify-content:space-between; padding:.5rem 0; }
.nav__brand img{ height:56px; width:auto; border-radius:10px; }
.nav__menu{ display:flex; align-items:center; gap:1.6rem; }
.nav__menu a:not(.nav__cta){ position:relative; color:#ece0cc; font-weight:600; font-size:.95rem; }
.nav__menu a:not(.nav__cta)::after{
    content:''; position:absolute; left:0; bottom:-5px; width:0; height:2px;
    background:var(--dourado-cl); border-radius:2px; transition:width .25s ease;
}
.nav__menu a:not(.nav__cta):hover{ color:var(--dourado-cl); text-decoration:none; }
.nav__menu a:not(.nav__cta):hover::after{ width:100%; }
.nav__cta{
    background:var(--folha); color:#fff !important;
    padding:.55rem 1.2rem; border-radius:999px;
}
.nav__cta:hover{ background:var(--folha-cl); }
.nav__toggle, .nav__burger{ display:none; }

/* ---------- Hero ---------- */
.hero{
    position:relative;
    min-height:82vh;
    display:flex; align-items:center;
    background:url('../img/alface-horta.jpg') center/cover no-repeat;
    color:#fff;
    text-align:center;
}
.hero__overlay{
    position:absolute; inset:0;
    background:
        radial-gradient(120% 90% at 50% 35%, rgba(40,30,18,.30), rgba(40,30,18,.78)),
        linear-gradient(180deg, rgba(40,30,18,.35), rgba(40,30,18,.70));
}
.hero__content{ position:relative; max-width:760px; padding:5rem 0; }
.hero__eyebrow{
    display:inline-flex; align-items:center; gap:.8rem;
    text-transform:uppercase; letter-spacing:.24em;
    font-size:.8rem; font-weight:700; color:var(--dourado-cl);
    margin-bottom:1rem;
}
.hero__eyebrow::before,
.hero__eyebrow::after{
    content:''; width:32px; height:1px; background:var(--dourado-cl); opacity:.7;
}
.hero__title{
    color:#fff;
    font-size:clamp(3rem, 8vw, 5.5rem);
    margin-bottom:1.2rem;
    text-shadow:0 4px 24px rgba(0,0,0,.35);
}
.hero__lead{ font-size:1.2rem; max-width:600px; margin:0 auto 2rem; color:#f3ecdf; }
.hero__actions{ display:flex; gap:1rem; justify-content:center; flex-wrap:wrap; }

/* ---------- Seções ---------- */
.section{ padding:5.5rem 0; }
.section--soft{ background:var(--creme-2); }
.section__head{ text-align:center; max-width:680px; margin:0 auto 3rem; }
.section__sub{ color:var(--texto-suave); margin-top:.6rem; }
.kicker{
    display:inline-flex; align-items:center; gap:.6rem;
    text-transform:uppercase; letter-spacing:.18em;
    font-size:.78rem; font-weight:700; color:var(--dourado);
    margin-bottom:.7rem;
}
.kicker::before{
    content:''; width:26px; height:2px; background:var(--dourado-cl); border-radius:2px;
}
.section__head .kicker{ justify-content:center; }
h2{ font-size:clamp(2rem, 4vw, 2.9rem); }

/* ---------- Grid 2 colunas ---------- */
.grid-2{ display:grid; grid-template-columns:1fr 1fr; gap:3.5rem; align-items:center; }
.grid-2__media img{ border-radius:var(--radius); box-shadow:var(--sombra); aspect-ratio:4/5; object-fit:cover; width:100%; }
.grid-2__text p{ color:var(--texto-suave); margin-bottom:1rem; font-size:1.05rem; }
.grid-2__text strong{ color:var(--marrom); }
.signature{ font-family:'Cormorant Garamond',serif; font-style:italic; font-size:1.3rem; color:var(--folha); }

/* ---------- Cards diferenciais ---------- */
.cards{ display:grid; grid-template-columns:repeat(4,1fr); gap:1.5rem; }
.card{
    background:var(--branco);
    border:1px solid var(--creme-2);
    border-radius:var(--radius);
    padding:2rem 1.5rem;
    text-align:center;
    box-shadow:0 6px 18px rgba(59,44,29,.06);
    transition:transform .25s ease, box-shadow .25s ease;
}
.card:hover{ transform:translateY(-6px); box-shadow:var(--sombra); }
.card__icon{
    display:inline-flex; align-items:center; justify-content:center;
    width:62px; height:62px; margin-bottom:1rem;
    border-radius:50%;
    background:var(--creme-2); color:var(--folha);
}
.card__icon svg{ width:30px; height:30px; }
.card h3{ font-size:1.5rem; margin-bottom:.5rem; }
.card p{ color:var(--texto-suave); font-size:.97rem; }

/* ---------- Produtos ---------- */
.produtos{ display:grid; grid-template-columns:repeat(4,1fr); gap:1.5rem; }
.produto{
    background:var(--branco);
    border:1px solid var(--creme-2);
    border-radius:var(--radius);
    overflow:hidden;
    box-shadow:0 6px 18px rgba(59,44,29,.08);
    transition:transform .25s ease, box-shadow .25s ease;
}
.produto:hover{ transform:translateY(-6px); box-shadow:0 22px 48px rgba(59,44,29,.18); }
.produto__body h3{ display:flex; align-items:center; gap:.5rem; }
.produto__body h3::before{
    content:''; width:8px; height:8px; border-radius:50%;
    background:var(--folha-cl); flex:0 0 auto;
}
.produto__img{ aspect-ratio:1/1; overflow:hidden; }
.produto__img img{ width:100%; height:100%; object-fit:cover; transition:transform .5s ease; }
.produto:hover .produto__img img{ transform:scale(1.07); }
.produto__body{ padding:1.2rem 1.3rem 1.5rem; }
.produto__body h3{ font-size:1.5rem; margin-bottom:.3rem; }
.produto__body p{ color:var(--texto-suave); font-size:.95rem; }
.produtos__nota{ text-align:center; margin-top:2.2rem; color:var(--texto-suave); }

/* ---------- Galeria ---------- */
.galeria{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:1rem;
}
.galeria__item{
    border-radius:var(--radius);
    overflow:hidden;
    box-shadow:0 6px 18px rgba(59,44,29,.1);
}
.galeria__item img{
    width:100%; height:100%; aspect-ratio:3/4; object-fit:cover;
    transition:transform .5s ease;
}
.galeria__item:hover img{ transform:scale(1.06); }

/* ---------- Contato / formulário ---------- */
.grid-2--contato{ align-items:start; }
.contato__lista{ list-style:none; margin-top:1.2rem; }
.contato__lista li{ margin-bottom:.6rem; font-size:1.05rem; }
.form{ background:var(--branco); padding:2rem; border-radius:var(--radius); box-shadow:var(--sombra); }
.form label{ display:block; margin-bottom:1.1rem; }
.form label span{ display:block; font-weight:600; margin-bottom:.35rem; color:var(--marrom); font-size:.92rem; }
.form input, .form textarea{
    width:100%; padding:.8rem 1rem;
    border:1px solid #ddccae; border-radius:10px;
    font-family:inherit; font-size:1rem; background:var(--creme);
    color:var(--texto);
}
.form input:focus, .form textarea:focus{ outline:2px solid var(--dourado-cl); border-color:var(--dourado); }
.form .btn{ width:100%; border:none; }
.alert{ padding:1.2rem 1.4rem; border-radius:12px; margin-bottom:1.4rem; }
.alert--ok{ background:#eaf2dd; border:1px solid var(--folha-cl); }
.alert--ok .btn{ margin-top:.7rem; }
.alert--erro{ background:#f7e3db; border:1px solid #c06a45; color:#8a3c20; }

/* ---------- Faixa de destaque ---------- */
.band{
    position:relative;
    background-size:cover; background-position:center;
    background-attachment:fixed;
    color:#fff; text-align:center;
    padding:6rem 0;
}
.band__overlay{ position:absolute; inset:0; background:rgba(40,30,18,.7); }
.band__content{ position:relative; max-width:640px; }
.band__content h2{ color:#fff; font-size:clamp(2.2rem,5vw,3.4rem); margin-bottom:.8rem; }
.band__content p{ font-size:1.15rem; color:#f1e8d8; margin-bottom:1.8rem; }

/* ---------- Rodapé ---------- */
.footer{
    position:relative;
    background:var(--marrom) center/cover no-repeat;
    color:#e9dcc7; padding:3.5rem 0; text-align:center;
}
.footer__overlay{ position:absolute; inset:0; background:rgba(45,33,20,.86); }
.footer__inner{ position:relative; }
.footer__logo{ height:80px; margin:0 auto 1rem; border-radius:12px; }
.footer__slogan{ font-family:'Cormorant Garamond',serif; font-size:1.6rem; color:var(--dourado-cl); margin-bottom:.8rem; }
.footer__small{ font-size:.85rem; color:#cdbb9d; }

/* ============================================================
   Responsivo
   ============================================================ */
@media (max-width:980px){
    .cards, .produtos{ grid-template-columns:repeat(2,1fr); }
    .galeria{ grid-template-columns:repeat(3,1fr); }
}

@media (max-width:760px){
    /* menu mobile */
    .nav__burger{
        display:flex; flex-direction:column; gap:5px; cursor:pointer; padding:.4rem;
    }
    .nav__burger span{ width:26px; height:3px; background:#ece0cc; border-radius:2px; transition:.3s; }
    .nav__menu{
        position:absolute; top:100%; left:0; right:0;
        background:var(--marrom);
        flex-direction:column; align-items:stretch; gap:0;
        padding:0 5%;
        max-height:0; overflow:hidden;
        border-bottom:1px solid rgba(0,0,0,.2);
        transition:max-height .35s ease;
    }
    .nav__menu a{ padding:1rem 0; border-bottom:1px solid rgba(255,255,255,.08); }
    .nav__cta{ text-align:center; margin:1rem 0; }
    .nav__toggle:checked ~ .nav__menu{ max-height:420px; }

    .grid-2{ grid-template-columns:1fr; gap:2rem; }
    .grid-2__media img{ aspect-ratio:16/10; }
    .cards, .produtos, .galeria{ grid-template-columns:1fr 1fr; }
    .section{ padding:4rem 0; }
    .hero{ min-height:74vh; }
    .band{ background-attachment:scroll; padding:4.5rem 0; }
}

@media (max-width:460px){
    .produtos, .cards{ grid-template-columns:1fr; }
    .galeria{ grid-template-columns:1fr 1fr; }
    .hero__actions{ flex-direction:column; }
    .btn{ width:100%; text-align:center; }
}

/* ============================================================
   Componentes adicionais (selos, passos, depoimentos, FAQ,
   redes sociais e WhatsApp flutuante)
   ============================================================ */

/* ---------- Selos de confiança ---------- */
.trust{ background:var(--creme-2); border-bottom:1px solid #e3d8c2; padding:1.6rem 0; }
.trust__grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:1.2rem; }
.trust__item{ display:flex; align-items:center; gap:.8rem; }
.trust__item svg{ width:34px; height:34px; flex:0 0 auto; color:var(--folha); }
.trust__item p{ font-size:.9rem; line-height:1.3; color:var(--texto-suave); }
.trust__item strong{ color:var(--marrom); }

/* ---------- Como funciona (passos) ---------- */
.passos{ display:grid; grid-template-columns:repeat(3,1fr); gap:1.8rem; counter-reset:passo; }
.passo{
    position:relative;
    background:var(--branco);
    border:1px solid var(--creme-2);
    border-radius:var(--radius);
    padding:2.4rem 1.6rem 1.8rem;
    text-align:center;
}
.passo__num{
    position:absolute; top:-22px; left:50%; transform:translateX(-50%);
    width:46px; height:46px; border-radius:50%;
    display:flex; align-items:center; justify-content:center;
    background:var(--dourado); color:#fff;
    font-family:'Cormorant Garamond',serif; font-size:1.5rem; font-weight:700;
    box-shadow:0 6px 16px rgba(176,125,60,.4);
}
.passo h3{ font-size:1.45rem; margin:.4rem 0 .5rem; }
.passo p{ color:var(--texto-suave); font-size:.98rem; }

/* ---------- Depoimentos ---------- */
.depoimentos{ display:grid; grid-template-columns:repeat(3,1fr); gap:1.5rem; }
.depo{
    position:relative;
    background:var(--branco);
    border:1px solid var(--creme-2);
    border-left:4px solid var(--folha);
    border-radius:var(--radius);
    padding:2.4rem 1.8rem 1.8rem;
    box-shadow:0 6px 18px rgba(59,44,29,.06);
}
.depo::before{
    content:'\201C';
    position:absolute; top:.4rem; left:1.2rem;
    font-family:'Cormorant Garamond',serif; font-size:3.4rem; line-height:1;
    color:var(--folha-cl); opacity:.5;
}
.depo blockquote{ font-size:1.05rem; color:var(--texto); line-height:1.6; }
.depo figcaption{ margin-top:1rem; font-weight:700; color:var(--dourado); font-size:.92rem; }

/* ---------- FAQ ---------- */
.faq{ max-width:820px; }
.faq__item{
    background:var(--branco);
    border:1px solid var(--creme-2);
    border-radius:12px;
    margin-bottom:.9rem;
    overflow:hidden;
}
.faq__item summary{
    list-style:none; cursor:pointer;
    padding:1.1rem 1.4rem;
    font-weight:700; color:var(--marrom);
    display:flex; justify-content:space-between; align-items:center; gap:1rem;
}
.faq__item summary::-webkit-details-marker{ display:none; }
.faq__item summary::after{
    content:'+'; font-size:1.5rem; color:var(--dourado); line-height:1;
    transition:transform .25s ease;
}
.faq__item[open] summary::after{ transform:rotate(45deg); }
.faq__item p{ padding:0 1.4rem 1.2rem; color:var(--texto-suave); }

/* ---------- Redes sociais no rodapé ---------- */
.footer__social{ display:flex; justify-content:center; gap:1rem; margin:.4rem 0 1.2rem; }
.footer__social a{
    width:42px; height:42px; border-radius:50%;
    display:flex; align-items:center; justify-content:center;
    background:rgba(255,255,255,.1); color:#ece0cc;
    transition:background .2s ease, transform .2s ease;
}
.footer__social a:hover{ background:var(--dourado); color:#fff; transform:translateY(-3px); }
.footer__social svg{ width:21px; height:21px; }

/* ---------- WhatsApp flutuante ---------- */
.wa-float{
    position:fixed; right:20px; bottom:20px; z-index:60;
    display:inline-flex; align-items:center; gap:.55rem;
    background:#25d366; color:#fff;
    padding:.8rem 1.1rem; border-radius:999px;
    font-weight:700; font-size:.95rem;
    box-shadow:0 10px 26px rgba(0,0,0,.25);
    transition:transform .2s ease, box-shadow .2s ease;
}
.wa-float:hover{ transform:translateY(-3px); text-decoration:none; box-shadow:0 14px 30px rgba(0,0,0,.3); }
.wa-float svg{ width:26px; height:26px; }

@media (max-width:980px){
    .trust__grid, .depoimentos{ grid-template-columns:repeat(2,1fr); }
}

@media (max-width:760px){
    .passos{ grid-template-columns:1fr; gap:2.4rem; }
    .trust__grid{ grid-template-columns:1fr 1fr; }
    .wa-float span{ display:none; }
    .wa-float{ padding:.9rem; border-radius:50%; }
}

@media (max-width:460px){
    .trust__grid, .depoimentos{ grid-template-columns:1fr; }
}