/* ============================================================
   ADESI COATING — design bespoke (editorial · paper · eco)
   Serif-led, calm, warm cream base. Distinct from Accord.
   ============================================================ */
*,*::before,*::after{ box-sizing:border-box; margin:0; padding:0; }
:root{
  --paper:#f5f1e8; --paper-2:#efe9dc; --paper-3:#e7ddc9;
  --navy:#0b2f5c; --navy-2:#004693; --ink:#12233a;
  --green:#6bb539; --green-d:#4f8f28; --brown:#6b4a2b;
  --muted:#6f6656; --line:rgba(11,47,92,.14); --line-soft:rgba(11,47,92,.09);
  --ff-d:'Fraunces',Georgia,'Times New Roman',serif;
  --ff-b:'Inter',system-ui,sans-serif;
  --ease:cubic-bezier(.22,1,.36,1);
}
html{ -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility; }
body{ font-family:var(--ff-b); background:var(--paper); color:var(--ink); line-height:1.6; overflow-x:hidden; }
img{ max-width:100%; display:block; }
/* every figure box is an aspect-ratio container; its img always fills it — never natural size */
.hero-fig,.about-fig,.prod-fig,.eco-fig{ position:relative; }
.hero-fig img,.about-fig img,.prod-fig img,.eco-fig img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; }
a{ color:inherit; text-decoration:none; }
.wrap{ max-width:1240px; margin:0 auto; padding:0 34px; }
.ff-s{ font-family:var(--ff-d); font-weight:300; font-style:italic; font-optical-sizing:auto; color:var(--green-d); }

/* split words */
.w{ display:inline-block; overflow:hidden; vertical-align:top; }
.wi{ display:inline-block; will-change:transform; }

/* ---------- Preloader ---------- */
.preload{ position:fixed; inset:0; z-index:3000; background:var(--navy); display:flex; align-items:flex-end; justify-content:space-between; padding:48px 40px; }
.preload .pl-logo{ height:44px; filter:brightness(0) invert(1); }
.preload .pl-num{ font-family:var(--ff-d); font-weight:300; font-style:italic; font-size:clamp(4rem,15vw,12rem); line-height:.8; color:rgba(245,241,232,.16); }

/* ---------- Header ---------- */
.hdr{ position:fixed; top:0; left:0; right:0; z-index:1000; padding:26px 0; transition:padding .4s var(--ease),background .4s,box-shadow .4s; }
.hdr.scrolled{ padding:14px 0; background:rgba(245,241,232,.82); backdrop-filter:blur(14px) saturate(1.2); border-bottom:1px solid var(--line); }
.hdr-in{ display:flex; align-items:center; justify-content:space-between; }
.hdr .logo{ height:38px; transition:height .4s var(--ease); }
.hdr.scrolled .logo{ height:32px; }
.hdr.at-top .logo{ filter:none; }
.nav{ display:flex; gap:34px; }
.nav a{ font-family:var(--ff-b); font-size:.92rem; font-weight:500; color:var(--navy); position:relative; padding:4px 0; }
.nav a::after{ content:""; position:absolute; left:0; bottom:-1px; height:1.5px; width:0; background:var(--green); transition:width .35s var(--ease); }
.nav a:hover::after{ width:100%; }
.hdr-cta a{ font-family:var(--ff-b); font-weight:600; font-size:.9rem; color:var(--navy); border:1.5px solid var(--navy); padding:11px 24px; border-radius:40px; transition:.3s var(--ease); }
.hdr-cta a:hover{ background:var(--navy); color:var(--paper); }
.burger{ display:none; width:44px;height:44px;background:0;border:0;flex-direction:column;gap:6px;cursor:pointer;align-items:center;justify-content:center; }
.burger span{ width:26px;height:2px;background:var(--navy);border-radius:2px; }

/* ---------- Buttons ---------- */
.btn{ font-family:var(--ff-b); font-weight:600; font-size:.98rem; display:inline-flex; align-items:center; gap:10px; padding:16px 30px; border-radius:50px; transition:transform .3s var(--ease),background .3s,color .3s,box-shadow .3s; }
.btn svg{ width:18px; height:18px; }
.btn-fill{ background:var(--navy); color:var(--paper); }
.btn-fill:hover{ transform:translateY(-3px); box-shadow:0 18px 40px -16px var(--navy); }
.btn-line{ border:1.5px solid var(--navy); color:var(--navy); }
.btn-line:hover{ background:var(--navy); color:var(--paper); }
.btn-eco{ background:var(--green); color:#0c2606; }
.btn-eco:hover{ transform:translateY(-3px); box-shadow:0 18px 40px -16px var(--green-d); }

/* ---------- Section shared ---------- */
.sec-head{ display:flex; justify-content:space-between; align-items:flex-end; gap:34px; margin-bottom:64px; flex-wrap:wrap; }
.sec-tag{ font-family:var(--ff-b); letter-spacing:.22em; text-transform:uppercase; font-size:.74rem; font-weight:600; color:var(--green-d); display:flex; align-items:center; gap:12px; }
.sec-tag::before{ content:""; width:30px; height:1.5px; background:var(--green); }
.eco-tag{ color:var(--green-d); }
.sec-h2{ font-family:var(--ff-d); font-weight:400; font-optical-sizing:auto; font-size:clamp(2rem,4.6vw,3.6rem); line-height:1.05; letter-spacing:-.015em; color:var(--navy); margin-top:18px; }
.sec-lead{ color:var(--muted); max-width:40ch; font-size:1.06rem; }

/* ---------- Hero ---------- */
.hero{ min-height:100vh; display:flex; align-items:flex-start; position:relative; padding:150px 0 70px;
  background:linear-gradient(180deg,var(--paper) 0%,var(--paper-2) 100%); }
.hero-grid{ display:grid; grid-template-columns:1.12fr .88fr; gap:56px; align-items:center; width:100%; }
@media(min-width:861px){ .hero{ align-items:center; } .hero-grid{ grid-template-columns:1.12fr .88fr; } }
.hero-eyebrow{ font-family:var(--ff-b); letter-spacing:.2em; text-transform:uppercase; font-size:.76rem; font-weight:600; color:var(--green-d); display:flex; align-items:center; gap:12px; margin-bottom:28px; }
.hero-eyebrow::before{ content:""; width:38px; height:1.5px; background:var(--green); }
.hero h1{ font-family:var(--ff-d); font-weight:300; font-optical-sizing:auto; font-size:clamp(2.7rem,6vw,5.6rem); line-height:1.02; letter-spacing:-.02em; color:var(--navy); }
.hero h1 .ff-s{ font-weight:300; }
.hero p{ margin:32px 0 38px; font-size:1.18rem; color:var(--muted); max-width:46ch; }
.hero-actions{ display:flex; gap:16px; flex-wrap:wrap; align-items:center; }
.hero-fig{ position:relative; border-radius:8px 8px 60px 8px; overflow:hidden; aspect-ratio:3/3.7; height:min(74vh,620px); box-shadow:0 40px 80px -40px rgba(11,47,92,.45); }
.hero-fig img{ width:100%; height:100%; object-fit:cover; }
.hero-fig .cap{ position:absolute; left:18px; bottom:18px; right:18px; font-family:var(--ff-b); font-size:.82rem; color:var(--paper); background:rgba(11,47,92,.55); backdrop-filter:blur(6px); padding:12px 16px; border-radius:10px; }
.hero-stats{ display:flex; gap:44px; margin-top:56px; flex-wrap:wrap; }
.hero-stats .hs{ display:flex; flex-direction:column; }
.hero-stats .hs b{ font-family:var(--ff-d); font-weight:400; font-size:1.9rem; color:var(--navy); display:block; line-height:1.1; margin-bottom:4px; }
.hero-stats .hs span{ display:block; color:var(--muted); font-size:.85rem; }

/* ---------- Marquee ---------- */
.marquee{ padding:24px 0; background:var(--navy); overflow:hidden; }
.marquee-track{ display:flex; gap:52px; width:max-content; }
.marquee-track span{ font-family:var(--ff-d); font-style:italic; font-weight:300; font-size:1.7rem; color:rgba(245,241,232,.55); white-space:nowrap; }
.marquee-track span.on{ color:var(--green); font-style:normal; }

/* ---------- Sobre ---------- */
.about{ padding:130px 0; }
.about-grid{ display:grid; grid-template-columns:.9fr 1.1fr; gap:70px; align-items:center; }
.about-fig{ border-radius:8px 60px 8px 8px; overflow:hidden; aspect-ratio:4/4.4; box-shadow:0 30px 70px -40px rgba(11,47,92,.4); }
.about-fig img{ width:100%; height:100%; object-fit:cover; }
.about-copy p{ color:var(--muted); font-size:1.08rem; margin-top:20px; max-width:52ch; }

/* ---------- Statement ---------- */
.statement-sec{ padding:110px 0; background:var(--paper-2); }
.statement{ font-family:var(--ff-d); font-weight:300; font-optical-sizing:auto; font-size:clamp(1.8rem,4.4vw,3.4rem); line-height:1.22; letter-spacing:-.01em; color:var(--navy); max-width:24ch; }
.statement .ff-s{ font-weight:300; }

/* ---------- Faixas rolando ---------- */
.bands{ padding:0; overflow:hidden; background:var(--paper-2); }
.band-wrap{ transform:rotate(-3deg) scale(1.06); display:flex; flex-direction:column; gap:6px; padding:80px 0; }
.band{ display:flex; width:max-content; white-space:nowrap; will-change:transform; }
.band span{ font-family:var(--ff-d); font-weight:400; font-size:clamp(1.5rem,3vw,2.6rem); padding:8px 0; }
.band.b1 span,.band.b3 span{ color:transparent; -webkit-text-stroke:1px rgba(11,47,92,.35); }
.band.b3 span{ -webkit-text-stroke-color:rgba(107,181,57,.6); }
.band.b2{ background:var(--green); }
.band.b2 span{ color:#0c2606; padding:14px 0; font-style:italic; font-weight:300; }

/* ---------- Timeline (signature) ---------- */
.timeline{ padding:130px 0; position:relative; overflow:hidden; }
.tl-mark{ position:absolute; border-radius:50%; pointer-events:none; z-index:0; }
.tl-mark-a{ width:340px; height:340px; top:120px; right:-120px; background:radial-gradient(circle,rgba(107,181,57,.14),transparent 70%); }
.tl-mark-b{ width:300px; height:300px; bottom:40px; left:-140px; background:radial-gradient(circle,rgba(11,47,92,.09),transparent 70%); }
.tl-items{ position:relative; padding-left:0; }
.tl-line{ position:absolute; left:calc(120px + 15px); top:20px; bottom:20px; width:2px;
  background:linear-gradient(180deg,transparent,var(--line) 8%,var(--line) 92%,transparent); z-index:1; }
.tl-item{ display:grid; grid-template-columns:120px 32px 1fr; align-items:start; gap:0; position:relative; z-index:2; padding:34px 0; }
.tl-item + .tl-item{ border-top:1px solid var(--line-soft); }
.tl-year{ font-family:var(--ff-d); font-size:clamp(1.6rem,3vw,2.6rem); line-height:1; color:var(--navy); padding-top:4px; }
.tl-year .ff-s{ color:var(--brown); font-weight:400; }
.tl-dot{ position:relative; justify-self:center; width:15px; height:15px; border-radius:50%; background:var(--green); margin-top:14px;
  box-shadow:0 0 0 6px var(--paper),0 0 0 8px rgba(107,181,57,.3); }
.tl-body{ padding-left:36px; }
.tl-body h3{ font-family:var(--ff-d); font-weight:400; font-size:1.5rem; color:var(--navy); margin-bottom:8px; }
.tl-body p{ color:var(--muted); font-size:1.02rem; max-width:60ch; }

/* ---------- Produtos (editorial/magazine) ---------- */
.products{ padding:20px 0 130px; }
.prod{ position:relative; }
.prod-fig{ border-radius:8px; overflow:hidden; background:var(--paper-3); }
.prod-fig img{ width:100%; height:100%; object-fit:cover; }
.prod-idx{ font-family:var(--ff-d); font-style:italic; font-size:1.1rem; color:var(--green-d); display:block; margin-bottom:10px; }
.prod-body h3{ font-family:var(--ff-d); font-weight:400; font-size:clamp(1.7rem,3vw,2.6rem); line-height:1.04; color:var(--navy); letter-spacing:-.01em; }
.prod-body h3 .ff-s{ font-weight:300; }
.prod-body p{ color:var(--muted); font-size:1.05rem; margin-top:14px; max-width:46ch; }

/* large editorial rows */
.prod-lg{ display:grid; grid-template-columns:1.05fr .95fr; gap:56px; align-items:center; margin-bottom:70px; }
.prod-lg .prod-fig{ aspect-ratio:4/3.2; border-radius:8px 8px 8px 56px; box-shadow:0 30px 70px -44px rgba(11,47,92,.4); }
.prod-rev{ direction:rtl; }
.prod-rev > *{ direction:ltr; }
.prod-rev .prod-fig{ border-radius:8px 8px 56px 8px; }

/* paired smaller cards */
.prod-row{ display:grid; grid-template-columns:1fr 1fr; gap:40px; margin-bottom:70px; }
.prod-row .prod{ background:var(--paper-2); border-radius:8px; padding:28px; transition:transform .4s var(--ease),box-shadow .4s var(--ease); }
.prod-row .prod:hover{ transform:translateY(-6px); box-shadow:0 26px 50px -34px rgba(11,47,92,.4); }
.prod-row .prod-fig{ aspect-ratio:16/10; margin-bottom:26px; border-radius:6px; }

/* ---------- Eco-Social ---------- */
.eco{ padding:120px 0; background:var(--navy); position:relative; overflow:hidden; }
.eco::before{ content:""; position:absolute; inset:0; background:radial-gradient(circle at 80% 20%,rgba(107,181,57,.18),transparent 55%); pointer-events:none; }
.eco-grid{ display:grid; grid-template-columns:1.05fr .95fr; gap:64px; align-items:center; position:relative; z-index:1; }
.eco-copy h2{ font-family:var(--ff-d); font-weight:300; font-optical-sizing:auto; font-size:clamp(2rem,4.4vw,3.4rem); line-height:1.06; letter-spacing:-.015em; color:var(--paper); margin-bottom:22px; }
.eco-copy h2 .ff-s{ color:var(--green); }
.eco-copy p{ color:rgba(245,241,232,.78); font-size:1.08rem; margin-top:16px; max-width:52ch; }
.eco-fig{ border-radius:8px 8px 8px 60px; overflow:hidden; aspect-ratio:4/4.2; box-shadow:0 40px 80px -40px rgba(0,0,0,.6); }
.eco-fig img{ height:114%; top:-7%; }

/* ---------- Números ---------- */
.numbers{ padding:130px 0; }
.num-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:24px; border-top:1.5px solid var(--line); }
.num{ padding:44px 20px 0 0; border-right:1px solid var(--line-soft); }
.num:last-child{ border-right:0; }
.num b{ font-family:var(--ff-d); font-weight:400; font-size:clamp(2.4rem,5vw,4.2rem); letter-spacing:-.02em; line-height:1; color:var(--navy); display:block; }
.num b.nb-txt{ font-size:clamp(1.8rem,3.4vw,2.8rem); }
.num b.nb-txt span{ display:block; font-family:var(--ff-b); font-weight:600; font-size:.9rem; color:var(--green-d); margin-top:8px; letter-spacing:.02em; }
.num > span{ color:var(--muted); font-size:.96rem; display:block; margin-top:12px; }

/* ---------- Depoimentos ---------- */
.quotes{ padding:0 0 130px; }
.q-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.q{ background:var(--paper-2); border:1px solid var(--line-soft); border-radius:8px 8px 8px 34px; padding:36px 32px; }
.q p{ font-family:var(--ff-d); font-weight:300; font-style:italic; font-size:1.24rem; line-height:1.45; color:var(--navy); }
.q .who{ margin-top:24px; font-family:var(--ff-b); font-weight:600; font-size:.86rem; color:var(--green-d); }

/* ---------- FAQ ---------- */
.faq{ padding:0 0 130px; }
.faq-grid{ max-width:940px; border-top:1.5px solid var(--line); margin-top:10px; }
.faq-item{ border-bottom:1px solid var(--line-soft); }
.faq-q{ width:100%; text-align:left; background:0; border:0; color:var(--navy); font-family:var(--ff-d); font-weight:400; font-size:clamp(1.15rem,2vw,1.5rem); padding:28px 0; display:flex; justify-content:space-between; align-items:center; gap:20px; cursor:pointer; }
.faq-q .pm{ flex:0 0 auto; width:38px; height:38px; border:1.5px solid var(--line); border-radius:50%; display:flex; align-items:center; justify-content:center; font-family:var(--ff-b); font-size:1.3rem; color:var(--navy); transition:.35s var(--ease); }
.faq-item.open .faq-q .pm{ background:var(--green); color:#0c2606; border-color:var(--green); transform:rotate(45deg); }
.faq-a{ overflow:hidden; height:0; }
.faq-a-in{ padding:0 0 28px; color:var(--muted); max-width:74ch; font-size:1.04rem; }

/* ---------- CTA ---------- */
.cta-sec{ padding:0 0 70px; }
.cta{ background:var(--green); border-radius:28px; padding:84px; text-align:center; position:relative; overflow:hidden; }
.cta::after{ content:""; position:absolute; inset:0; background:radial-gradient(circle at 15% 120%,rgba(11,47,92,.16),transparent 55%); pointer-events:none; }
.cta h2{ font-family:var(--ff-d); font-weight:300; font-optical-sizing:auto; font-size:clamp(2rem,4.6vw,3.6rem); letter-spacing:-.015em; color:#0c2606; position:relative; z-index:1; }
.cta h2 .ff-s{ color:var(--navy); font-weight:300; }
.cta p{ color:rgba(12,38,6,.82); margin:18px auto 34px; max-width:50ch; position:relative; z-index:1; }
.cta .btn-fill{ position:relative; z-index:1; }

/* ---------- Contato ---------- */
.contact{ padding:20px 0 110px; }
.contact-grid{ display:grid; grid-template-columns:1.1fr .9fr; gap:64px; }
.field{ margin-bottom:16px; }
.field label{ font-family:var(--ff-b); font-weight:500; font-size:.86rem; display:block; margin-bottom:7px; color:var(--navy); }
.field input,.field textarea{ width:100%; padding:15px 16px; background:var(--paper-2); border:1.5px solid var(--line); border-radius:10px; color:var(--ink); font:inherit; transition:border-color .3s,background .3s; }
.field input:focus,.field textarea:focus{ outline:none; border-color:var(--green); background:#fffdf7; }
.field textarea{ resize:vertical; }
.cinfo{ list-style:none; }
.cinfo li{ display:flex; gap:14px; padding:20px 0; border-bottom:1px solid var(--line-soft); }
.cinfo .ic{ width:46px;height:46px;min-width:46px;border-radius:12px;background:rgba(107,181,57,.16);color:var(--green-d);display:flex;align-items:center;justify-content:center;flex:0 0 46px;overflow:hidden; }
.cinfo .ic svg{ width:20px; height:20px; flex:0 0 auto; }
.cinfo div{ min-width:0; }
.cinfo b{ font-family:var(--ff-b); font-weight:600; display:block; color:var(--navy); } .cinfo span{ color:var(--muted); }

/* ---------- Footer ---------- */
.foot{ background:var(--navy); color:var(--paper); padding:76px 0 34px; }
.foot-top{ display:grid; grid-template-columns:1.6fr 1fr 1fr; gap:40px; padding-bottom:46px; }
.foot .flogo{ height:42px; filter:brightness(0) invert(1); margin-bottom:20px; }
.foot p{ color:rgba(245,241,232,.7); max-width:40ch; }
.foot h5{ font-family:var(--ff-b); font-weight:600; font-size:.76rem; letter-spacing:.16em; text-transform:uppercase; color:rgba(245,241,232,.55); margin-bottom:16px; }
.foot ul{ list-style:none; } .foot ul li{ margin-bottom:10px; }
.foot ul a{ color:rgba(245,241,232,.82); } .foot ul a:hover{ color:var(--green); }
.foot-bot{ display:flex; justify-content:space-between; padding-top:26px; border-top:1px solid rgba(245,241,232,.14); color:rgba(245,241,232,.55); font-size:.85rem; flex-wrap:wrap; gap:10px; }
.foot-bot a{ color:var(--green); }

/* ---------- WhatsApp ---------- */
.wa{ position:fixed; right:22px; bottom:22px; width:56px;height:56px;border-radius:50%;background:#25D366;display:flex;align-items:center;justify-content:center;z-index:900;box-shadow:0 10px 26px rgba(37,211,102,.45);transition:transform .3s var(--ease); }
.wa:hover{ transform:scale(1.08); } .wa svg{ width:29px;height:29px;fill:#fff; }

/* ---------- Menu mobile ---------- */
.mnav{ position:fixed; inset:0; z-index:1200; background:var(--navy); transform:translateY(-100%); transition:transform .5s var(--ease); display:flex; flex-direction:column; padding:32px 34px; }
.mnav.open{ transform:translateY(0); }
.mnav .x{ align-self:flex-end; background:0; border:0; color:var(--paper); font-size:2.2rem; cursor:pointer; }
.mnav a{ font-family:var(--ff-d); font-weight:300; font-size:2.1rem; color:var(--paper); padding:14px 0; border-bottom:1px solid rgba(245,241,232,.14); }

/* ---------- Responsivo ---------- */
@media(max-width:940px){
  .about-grid,.eco-grid,.prod-lg{ grid-template-columns:1fr; gap:40px; }
  .prod-rev{ direction:ltr; }
  .about-fig{ aspect-ratio:16/11; } .eco-fig{ aspect-ratio:16/11; }
  .num-grid{ grid-template-columns:1fr 1fr; } .num{ border-right:0; }
  .q-grid{ grid-template-columns:1fr; }
}
@media(max-width:860px){
  .hdr .nav, .hdr-cta{ display:none; } .burger{ display:flex; }
  .hero{ padding:130px 0 60px; } .hero-grid{ grid-template-columns:1fr; gap:44px; } .hero-fig{ aspect-ratio:16/13; height:auto; }
  .about,.statement-sec,.timeline,.products,.eco,.numbers,.quotes,.contact{ padding-top:80px; padding-bottom:80px; }
  .band-wrap{ padding:60px 0; }
  .tl-line{ left:9px; } .tl-item{ grid-template-columns:20px 1fr; column-gap:20px; }
  .tl-year{ grid-column:2; grid-row:1; padding-top:0; margin-bottom:8px; }
  .tl-dot{ grid-column:1; grid-row:1; margin-top:8px; justify-self:start; }
  .tl-body{ grid-column:2; grid-row:2; padding-left:0; }
  .prod-row{ grid-template-columns:1fr; gap:34px; }
  .contact-grid{ grid-template-columns:1fr; gap:40px; } .cta{ padding:48px 28px; } .foot-top{ grid-template-columns:1fr; gap:28px; }
}
@media(max-width:520px){
  .hero-stats{ gap:28px; flex-wrap:wrap; } .num-grid{ grid-template-columns:1fr; } .num{ border-bottom:1px solid var(--line-soft); padding-bottom:24px; }
  .wrap{ padding:0 22px; }
}