/* ============ FORJA DE MADEIRA - Landing Page ============ */
:root{
  --bg:#100d09; --bg-alt:#17110c; --card:#1e1710; --card2:#241c13;
  --gold:#d4a24e; --gold-lt:#f3d490; --gold-dk:#8a5f22;
  --cream:#f6ecd9; --muted:#b6a488; --wa:#25d366; --wa-dk:#128c4a;
  --radius:18px; --shadow:0 20px 60px rgba(0,0,0,.55);
  --max:1140px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  background:var(--bg); color:var(--cream); line-height:1.65;
  overflow-x:hidden; -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
h1,h2,h3,h4{font-family:'Cinzel',serif;line-height:1.15;font-weight:700}
a{text-decoration:none;color:inherit}
ul{list-style:none}
.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 20px}
section{padding:78px 0}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
::selection{background:var(--gold);color:#231603}

/* ---------- Header ---------- */
.hdr{position:fixed;inset:0 0 auto 0;z-index:100;background:rgba(16,13,9,.86);backdrop-filter:blur(14px);border-bottom:1px solid rgba(212,162,78,.18);transition:.3s}
.hdr.scrolled{box-shadow:0 10px 30px rgba(0,0,0,.45)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 20px;max-width:var(--max);margin:0 auto}
.brand{display:flex;align-items:center;gap:11px;font-family:'Cinzel',serif;font-weight:900;letter-spacing:.5px;font-size:1.02rem}
.brand-mark{width:40px;height:40px;display:grid;place-items:center;border-radius:11px;font-size:22px;background:linear-gradient(135deg,var(--gold-lt),var(--gold-dk));box-shadow:0 6px 18px rgba(212,162,78,.35)}
.brand em{font-style:normal;color:var(--gold)}
.nav-links{display:flex;gap:26px;font-size:.9rem;color:var(--muted)}
.nav-links a:hover{color:var(--gold-lt)}
@media(max-width:900px){.nav-links{display:none}}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:15px 28px;border:0;border-radius:999px;font:inherit;font-weight:700;font-size:.98rem;cursor:pointer;transition:.22s;white-space:nowrap}
.btn-wa{background:var(--wa);color:#052e15;box-shadow:0 10px 28px rgba(37,211,102,.3)}
.btn-wa:hover{background:var(--wa-dk);color:#fff;transform:translateY(-2px);box-shadow:0 14px 34px rgba(37,211,102,.45)}
.btn-gold{background:linear-gradient(135deg,var(--gold-lt),var(--gold));color:#2a1c05;box-shadow:0 10px 28px rgba(212,162,78,.28)}
.btn-gold:hover{transform:translateY(-2px);filter:brightness(1.06)}
.btn-ghost{border:1.5px solid rgba(212,162,78,.45);color:var(--gold-lt);background:transparent}
.btn-ghost:hover{background:rgba(212,162,78,.12);transform:translateY(-2px)}
.btn-lg{padding:18px 34px;font-size:1.06rem}
.btn-block{width:100%}
.btn-sm{padding:10px 18px;font-size:.87rem}


/* ---------- Section head ---------- */
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--gold);font-size:.76rem;font-weight:700;letter-spacing:2.5px;text-transform:uppercase;margin-bottom:10px}
.eyebrow::before{content:'';width:26px;height:1px;background:var(--gold)}
.sec-title{font-size:clamp(1.6rem,4.2vw,2.6rem);text-align:center;margin-bottom:12px}
.sec-lead{text-align:center;color:var(--muted);max-width:660px;margin:0 auto 44px;font-size:1.03rem}
.sec-head{text-align:center;margin-bottom:44px}
.sec-head .eyebrow{justify-content:center}
.sec-head .eyebrow::after{content:'';width:26px;height:1px;background:var(--gold)}

/* ---------- Hero ---------- */
.hero{position:relative;padding:150px 0 70px;text-align:center;overflow:hidden;background:radial-gradient(900px 520px at 50% -8%,rgba(212,162,78,.28),transparent 70%),linear-gradient(180deg,#201810,#100d09)}
.hero::before{content:'';position:absolute;inset:0;background-image:repeating-linear-gradient(115deg,rgba(255,255,255,.022) 0 2px,transparent 2px 7px);pointer-events:none}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center;text-align:left}
@media(max-width:940px){.hero-grid{grid-template-columns:1fr;text-align:center;gap:38px}.hero{padding-top:120px}}
.hero h1{font-size:clamp(2rem,4.6vw,3.5rem);margin-bottom:16px}
.hero h1 span{background:linear-gradient(100deg,var(--gold-lt),var(--gold));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero-lead{color:var(--muted);font-size:1.09rem;margin-bottom:16px}
.hero-lead b{color:var(--cream)}
.chips{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:26px}
@media(max-width:940px){.chips{justify-content:center}}
.chip{display:inline-flex;align-items:center;gap:6px;background:rgba(212,162,78,.11);border:1px solid rgba(212,162,78,.28);color:var(--gold-lt);padding:7px 13px;border-radius:999px;font-size:.83rem;font-weight:600}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:20px}
@media(max-width:940px){.hero-cta{justify-content:center}}
.hero-trust{display:flex;gap:20px;flex-wrap:wrap;color:var(--muted);font-size:.9rem}
.hero-trust b{color:var(--cream)}
.hero-art{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:14px}
.hero-art::before{content:'';position:absolute;inset:-24px;background:radial-gradient(circle at 50% 40%,rgba(212,162,78,.22),transparent 65%);z-index:-1}
.art-card{background:linear-gradient(170deg,#2c2217,#17110b);border:1px solid rgba(212,162,78,.28);border-radius:16px;padding:20px 14px;text-align:center;transition:.3s;box-shadow:0 12px 34px rgba(0,0,0,.4)}
.art-card:hover{transform:translateY(-6px);border-color:var(--gold)}
.art-card .ic{font-size:56px;line-height:1}
.art-card b{display:block;font-family:'Cinzel',serif;color:var(--gold-lt);font-size:.95rem;margin-top:10px}
.art-card small{color:var(--muted);font-size:.8rem}
.art-card.hi{grid-column:span 2;background:linear-gradient(170deg,#3a2c19,#1c140d);border-color:var(--gold);box-shadow:0 16px 44px rgba(212,162,78,.22)}
.art-card.hi .ic{font-size:76px}
.art-card.hi b{font-size:1.15rem}

/* ---------- Uses ---------- */
.cards-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(258px,1fr));gap:18px}
.card{background:var(--card);border:1px solid rgba(212,162,78,.17);border-radius:var(--radius);padding:30px 26px;transition:.28s}
.card:hover{transform:translateY(-5px);border-color:rgba(212,162,78,.5);box-shadow:var(--shadow)}
.card .ic{width:56px;height:56px;display:grid;place-items:center;border-radius:15px;background:rgba(212,162,78,.13);border:1px solid rgba(212,162,78,.25);font-size:27px;margin-bottom:16px}
.card h3{font-size:1.18rem;margin-bottom:8px;color:var(--gold-lt)}

/* ---------- Products ---------- */
#modelos{background:linear-gradient(180deg,var(--bg),var(--bg-alt) 45%,var(--bg))}
.prod-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:22px}
.prod{display:flex;flex-direction:column;background:var(--card2);border:1px solid rgba(212,162,78,.22);border-radius:22px;overflow:hidden;transition:.3s;position:relative}
.prod:hover{transform:translateY(-7px);border-color:var(--gold);box-shadow:var(--shadow)}
.prod.feature{border-color:var(--gold);box-shadow:0 18px 50px rgba(212,162,78,.18)}
.prod-media{position:relative;aspect-ratio:4/3;display:grid;place-items:center;font-size:88px;background:radial-gradient(320px 200px at 50% 35%,rgba(212,162,78,.2),transparent),linear-gradient(165deg,#33270f,#181108);overflow:hidden}
.prod-media .ph{width:100%;height:100%;object-fit:cover}
.prod-media .fallback{filter:drop-shadow(0 12px 22px rgba(0,0,0,.6))}
.prod-tag{position:absolute;top:13px;left:13px;z-index:2;background:var(--gold);color:#231603;font-size:.7rem;font-weight:800;letter-spacing:.6px;padding:6px 13px;border-radius:999px;text-transform:uppercase}
.prod-tag.hot{background:var(--wa);color:#052e15}
.prod-tag.photo-note{position:absolute;bottom:10px;right:10px;left:10px;background:rgba(16,13,9,.72);border:1px dashed rgba(212,162,78,.4);color:var(--muted);font-size:.7rem;text-align:center;padding:5px;border-radius:8px}
.prod-body{padding:22px;display:flex;flex-direction:column;flex:1}
.prod-body h3{font-size:1.32rem;margin-bottom:6px}
.prod-desc{color:var(--muted);font-size:.94rem;margin-bottom:14px}
.prod-feats{display:grid;gap:7px;margin-bottom:18px;font-size:.91rem}
.prod-feats li{display:flex;gap:8px;align-items:flex-start;color:#e7dbc4}
.prod-feats li::before{content:'✓';color:var(--wa);font-weight:800;flex-shrink:0}
.prod-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:14px;border-top:1px solid rgba(212,162,78,.15)}
.price{display:flex;flex-direction:column;line-height:1.15}
.price .was{color:#7d6f58;text-decoration:line-through;font-size:.86rem}
.price .now{font-family:'Cinzel',serif;font-size:1.75rem;font-weight:900;color:var(--gold-lt)}
.price small{color:var(--muted);font-size:.74rem;margin-top:2px}

/* ---------- Craft / process ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:start}
@media(max-width:900px){.split{grid-template-columns:1fr}}
.feat{display:flex;gap:14px;padding:18px;background:var(--card);border:1px solid rgba(212,162,78,.16);border-radius:15px;margin-bottom:12px;transition:.25s}
.feat:hover{border-color:rgba(212,162,78,.45);transform:translateX(4px)}
.feat .ic{width:46px;height:46px;min-width:46px;display:grid;place-items:center;border-radius:13px;background:rgba(212,162,78,.12);border:1px solid rgba(212,162,78,.22);font-size:22px}
.feat h4{font-size:1.03rem;color:var(--gold-lt);margin-bottom:4px}
.feat p{color:var(--muted);font-size:.92rem}
.panel{background:linear-gradient(160deg,#2b2013,#161008);border:1px solid rgba(212,162,78,.32);border-radius:22px;padding:28px}
.panel h3{font-size:1.32rem;margin-bottom:6px}
.panel .sub{color:var(--muted);font-size:.92rem;margin-bottom:18px}
.steps{display:grid;gap:14px;margin-bottom:22px}
.step{display:flex;gap:13px;align-items:flex-start}
.step .num{width:32px;height:32px;min-width:32px;display:grid;place-items:center;border-radius:50%;background:var(--gold);color:#231603;font-weight:800;font-size:.88rem}
.step b{color:var(--cream)}
.step p{color:var(--muted);font-size:.92rem}

.card p{color:var(--muted);font-size:.96rem}


/* ---------- Gallery ---------- */
.gal{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px}
.gal-item{position:relative;aspect-ratio:1/1;border-radius:16px;overflow:hidden;border:1px solid rgba(212,162,78,.2);background:linear-gradient(165deg,#2b2013,#150f08);display:grid;place-items:center;font-size:64px;transition:.3s}
.gal-item:hover{border-color:var(--gold);transform:scale(1.02)}
.gal-item img{width:100%;height:100%;object-fit:cover}
.gal-item .cap{position:absolute;inset:auto 0 0 0;padding:26px 14px 12px;background:linear-gradient(transparent,rgba(16,13,9,.9));font-size:.82rem;font-weight:600;transform:translateY(100%);transition:.3s}
.gal-item:hover .cap{transform:translateY(0)}
.gal-note{text-align:center;color:var(--muted);font-size:.9rem;margin-top:16px}

/* ---------- Testimonials ---------- */
.rev-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(255px,1fr));gap:16px}
.rev{background:var(--card);border:1px solid rgba(212,162,78,.16);border-radius:var(--radius);padding:24px}
.rev .stars{color:var(--gold);letter-spacing:2px;margin-bottom:10px}
.rev p{font-style:italic;color:#e9dfc9;margin-bottom:14px;font-size:.97rem}
.rev b{display:block;color:var(--gold-lt);font-size:.97rem}
.rev small{color:var(--muted);font-size:.82rem}

/* ---------- FAQ ---------- */
.faq{max-width:780px;margin:0 auto;display:grid;gap:10px}
.faq details{background:var(--card);border:1px solid rgba(212,162,78,.16);border-radius:14px;overflow:hidden;transition:.25s}
.faq details[open]{border-color:rgba(212,162,78,.45);background:var(--card2)}
.faq summary{cursor:pointer;list-style:none;padding:17px 20px;font-weight:700;color:var(--gold-lt);display:flex;justify-content:space-between;align-items:center;gap:14px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';font-size:1.4rem;color:var(--gold);transition:.25s;line-height:1}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .ans{padding:0 20px 18px;color:var(--muted);font-size:.94rem}

/* ---------- Order form ---------- */
.order{display:grid;grid-template-columns:.9fr 1.1fr;gap:0;background:var(--card2);border:1px solid rgba(212,162,78,.25);border-radius:24px;overflow:hidden}
@media(max-width:900px){.order{grid-template-columns:1fr}}
.order-side{padding:32px;background:linear-gradient(160deg,#2b2013,#151008);border-right:1px solid rgba(212,162,78,.2)}
@media(max-width:900px){.order-side{border-right:0;border-bottom:1px solid rgba(212,162,78,.2)}}
.order-side h3{font-size:1.4rem;margin-bottom:10px}
.order-side p{color:var(--muted);font-size:.95rem;margin-bottom:18px}
.perks{display:grid;gap:10px}
.perks li{display:flex;gap:10px;align-items:flex-start;font-size:.92rem;color:#e7dbc4}
.perks li::before{content:'✓';color:var(--wa);font-weight:800}
.order-form{padding:32px}
.field{margin-bottom:16px}
.field label{display:block;font-size:.83rem;font-weight:700;color:var(--gold-lt);margin-bottom:7px;letter-spacing:.4px}
.field input,.field select,.field textarea{width:100%;padding:13px 15px;border-radius:12px;border:1px solid rgba(212,162,78,.28);background:rgba(16,13,9,.65);color:var(--cream);font:inherit;font-size:.96rem;transition:.2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(212,162,78,.15)}
.field textarea{resize:vertical;min-height:88px}
.field select option{background:#1e1710}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:560px){.field-row{grid-template-columns:1fr}}
.hint{font-size:.78rem;color:var(--muted);margin-top:6px}


/* ---------- Final CTA ---------- */
.final{position:relative;background:radial-gradient(700px 340px at 50% 0%,rgba(37,211,102,.2),transparent),linear-gradient(180deg,#13251a,#100d09);border:1px solid rgba(37,211,102,.28);border-radius:26px;padding:52px 30px;text-align:center;overflow:hidden}
.final h2{font-size:clamp(1.6rem,4.4vw,2.5rem);margin-bottom:10px}
.final p{color:var(--muted);max-width:560px;margin:0 auto 24px}
.stock{display:inline-flex;align-items:center;gap:8px;background:#ff3b3b;color:#fff;font-weight:800;font-size:.8rem;padding:8px 16px;border-radius:999px;margin-bottom:16px;letter-spacing:.4px}
.final .wa-num{display:block;color:var(--muted);font-size:.9rem;margin-top:14px}
.final .wa-num b{color:var(--cream);font-size:1.05rem}

/* ---------- Footer ---------- */
.ftr{border-top:1px solid rgba(212,162,78,.18);padding:38px 0 30px;text-align:center;color:var(--muted);font-size:.9rem}
.ftr .brand{justify-content:center;margin-bottom:10px;color:var(--cream)}
.ftr p+p{margin-top:7px}
.ftr a{color:var(--gold-lt)}
.ftr .legal{margin-top:16px;font-size:.76rem;opacity:.65}

/* ---------- Sticky mobile CTA ---------- */
.sticky-cta{display:none}
@media(max-width:760px){
  .sticky-cta{position:fixed;bottom:0;left:0;right:0;z-index:90;display:flex;gap:10px;padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:rgba(16,13,9,.96);backdrop-filter:blur(12px);border-top:1px solid rgba(212,162,78,.25)}
  .sticky-cta .btn{flex:1;padding:14px 12px;font-size:.92rem}
  body{padding-bottom:78px}
  .wa-float{bottom:86px}
}

/* ---------- Floating WhatsApp ---------- */
.wa-float{position:fixed;bottom:20px;right:20px;z-index:95;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;font-size:29px;background:var(--wa);box-shadow:0 10px 30px rgba(37,211,102,.45);transition:.25s}
.wa-float:hover{transform:scale(1.1);background:var(--wa-dk)}
.wa-float::after{content:'';position:absolute;inset:0;border-radius:50%;border:2px solid var(--wa);animation:ring 2s infinite}
@keyframes ring{0%{transform:scale(1);opacity:.7}100%{transform:scale(1.5);opacity:0}}

/* ---------- Reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* ---------- WhatsApp toast ---------- */
.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%,120%);z-index:200;background:var(--wa);color:#052e15;font-weight:700;padding:14px 24px;border-radius:999px;box-shadow:0 12px 34px rgba(0,0,0,.5);transition:transform .35s cubic-bezier(.2,.8,.3,1.2)}
.toast.show{transform:translate(-50%,0)}