/* ===== Pangara SA — Design 5 (Minimal Suíço) — Sistema partilhado ===== */
:root{
  --coral:#EF4232; --coral-d:#C9301F; --ink:#111111; --muted:#8a8a8a;
  --line:#e6e6e6; --paper:#ffffff; --soft:#FAF7F3;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Archivo',sans-serif;color:var(--ink);background:var(--paper);line-height:1.55;-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
h1,h2,h3{letter-spacing:-.03em;line-height:1.0;font-weight:700}
.wrap{max-width:1320px;margin:0 auto;padding:0 48px}
.coral{color:var(--coral)}

/* ===== Buttons ===== */
.btn{display:inline-block;background:var(--ink);color:#fff;padding:15px 30px;font-weight:600;font-size:14px;transition:.2s;border:1px solid var(--ink);cursor:pointer}
.btn:hover{background:var(--coral);border-color:var(--coral)}
.btn-o{display:inline-block;padding:15px 30px;border:1px solid var(--ink);font-weight:600;font-size:14px;transition:.2s;background:none;cursor:pointer}
.btn-o:hover{background:var(--ink);color:#fff}
.btn-coral{display:inline-block;background:var(--coral);color:#fff;padding:15px 30px;font-weight:600;font-size:14px;transition:.2s;border:1px solid var(--coral)}
.btn-coral:hover{background:var(--ink);border-color:var(--ink)}

/* ===== Header / Nav ===== */
header.site{border-bottom:1px solid var(--line);position:sticky;top:0;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);z-index:100}
.nav{display:flex;align-items:center;justify-content:space-between;height:78px}
.nav .logo img{height:40px}
.nav nav{display:flex;gap:38px;align-items:center}
.nav nav>a,.nav .has-drop>a{font-size:13px;font-weight:600;letter-spacing:.02em;text-transform:uppercase;color:var(--ink);cursor:pointer;display:inline-flex;align-items:center;gap:6px}
.nav nav>a:hover,.nav .has-drop>a:hover{color:var(--coral)}
.nav nav>a.active{color:var(--coral)}
.nav .contact-link{color:var(--coral)}
.has-drop{position:relative}
.has-drop>a::after{content:"";width:6px;height:6px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg);margin-top:-3px;transition:.2s}
.menu{position:absolute;top:100%;left:50%;transform:translateX(-50%) translateY(10px);background:#fff;border:1px solid var(--line);min-width:250px;padding:8px 0;opacity:0;visibility:hidden;transition:.2s;box-shadow:0 24px 50px -28px rgba(0,0,0,.3)}
.has-drop:hover .menu{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.menu a{display:block;padding:11px 22px;font-size:13px;color:var(--ink);white-space:nowrap}
.menu a:hover{background:var(--soft);color:var(--coral)}
.nav .burger{display:none}
.lang{font-size:12px;letter-spacing:.1em;color:var(--muted);font-weight:600}

/* ===== Page hero (inner pages) ===== */
.page-hero{border-bottom:1px solid var(--line);padding:80px 0 70px}
.page-hero .meta{display:flex;gap:20px;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:600;margin-bottom:30px}
.page-hero .meta a{color:var(--muted)}
.page-hero .meta a:hover{color:var(--coral)}
.page-hero h1{font-size:clamp(44px,7vw,92px);font-weight:800;letter-spacing:-.04em;line-height:.92;max-width:16ch}
.page-hero .lead{font-size:19px;color:#444;max-width:60ch;margin-top:26px}

/* ===== Generic section ===== */
.section{padding:90px 0;border-bottom:1px solid var(--line)}
.section.nb{border-bottom:0}
.lab{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--coral);font-weight:700}
.sec-title{font-size:clamp(30px,4.4vw,54px);font-weight:800;letter-spacing:-.03em;margin-top:14px}
.sec-head{margin-bottom:54px;max-width:60ch}
.sec-head p{color:var(--muted);font-size:17px;margin-top:14px}

/* Lead intro + big image */
.lead-intro{font-size:clamp(20px,2.6vw,30px);font-weight:500;letter-spacing:-.02em;line-height:1.3;max-width:30ch}
.lead-media{margin-top:50px}
.lead-media img{width:100%;height:560px;object-fit:cover}

/* ===== Feature rows (alternating image/text) ===== */
.feature{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;padding:64px 0;border-bottom:1px solid var(--line)}
.feature:last-child{border-bottom:0}
.feature.rev .f-media{order:2}
.feature .f-media img{width:100%;height:420px;object-fit:cover}
.feature .f-num{font-size:13px;font-weight:700;color:var(--coral);letter-spacing:.06em}
.feature h3{font-size:clamp(26px,3.2vw,40px);font-weight:700;letter-spacing:-.02em;margin:12px 0 16px}
.feature p{color:#555;font-size:16px;margin-bottom:10px}
.feature .sub{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink);font-weight:700;margin:24px 0 14px}
.checklist{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:8px 24px}
.checklist.one{grid-template-columns:1fr}
.checklist li{font-size:14.5px;color:#333;padding-left:22px;position:relative}
.checklist li::before{content:"";position:absolute;left:0;top:9px;width:10px;height:2px;background:var(--coral)}

/* ===== Cards (why/values/impact/benefits) ===== */
.cards{display:grid;gap:0;border-top:1px solid var(--line)}
.cards.c3{grid-template-columns:repeat(3,1fr)}
.cards.c4{grid-template-columns:repeat(4,1fr)}
.fcard{padding:40px 34px 44px;border-bottom:1px solid var(--line);border-right:1px solid var(--line)}
.cards.c3 .fcard:nth-child(3n),.cards.c4 .fcard:nth-child(4n){border-right:0}
.fcard .ix{font-size:12px;font-weight:700;color:var(--coral);letter-spacing:.08em;margin-bottom:26px;display:block}
.fcard .em{font-size:26px;margin-bottom:18px}
.fcard h4{font-size:20px;font-weight:700;margin-bottom:10px;letter-spacing:-.01em}
.fcard p{color:var(--muted);font-size:14.5px}

/* ===== Stats / statement (home + about) ===== */
.statement{padding:120px 0;border-bottom:1px solid var(--line)}
.statement h2{font-size:clamp(28px,4vw,52px);font-weight:600;letter-spacing:-.03em;line-height:1.12;max-width:26ch}
.statement h2 b{color:var(--coral);font-weight:700}
.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:70px}
.stat-row .n{font-size:52px;font-weight:800;letter-spacing:-.04em}
.stat-row h4{font-size:16px;font-weight:700;margin:10px 0 6px}
.stat-row p{font-size:14px;color:var(--muted)}

/* ===== CTA band ===== */
.cta{padding:120px 0;text-align:center;border-bottom:1px solid var(--line)}
.cta h2{font-size:clamp(38px,6vw,84px);font-weight:800;letter-spacing:-.04em;line-height:.95}
.cta p{color:var(--muted);font-size:18px;margin:24px 0 36px;max-width:60ch;margin-left:auto;margin-right:auto}

/* ===== HOME specifics ===== */
.home-hero{border-bottom:1px solid var(--line)}
.home-hero .wrap{padding-top:80px;padding-bottom:0}
.home-hero .meta{display:flex;justify-content:space-between;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:600;padding-bottom:50px}
.home-hero h1{font-size:clamp(52px,9.5vw,140px);font-weight:800;letter-spacing:-.05em;line-height:.88}
.home-hero .hf{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:end;padding:44px 0 70px;border-top:1px solid var(--line);margin-top:44px}
.home-hero .hf p{font-size:18px;color:#444;max-width:46ch}
.home-hero .hf .r{display:flex;gap:14px;justify-content:flex-end;flex-wrap:wrap}
.home-hero .hero-img img{width:100%;height:520px;object-fit:cover}
.idx-head{display:grid;grid-template-columns:1fr 1fr;gap:40px;padding-bottom:50px}
.idx-head p{color:var(--muted);align-self:end;font-size:16px}
.irow{display:grid;grid-template-columns:80px 1fr 1.3fr 60px;gap:30px;align-items:center;padding:30px 0;border-bottom:1px solid var(--line);transition:.25s}
.irow:hover{padding-left:14px;background:#fafafa}
.irow .n{font-size:14px;color:var(--muted);font-weight:600}
.irow h3{font-size:clamp(24px,3vw,38px);font-weight:700}
.irow .d{color:var(--muted);font-size:15px}
.irow .ar{text-align:right;font-size:22px;color:var(--coral);transition:.25s}
.irow:hover .ar{transform:translateX(8px)}
.irow:hover h3{color:var(--coral)}
.brand-strip{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}
.bcard{padding:40px 26px 40px 0;border-bottom:1px solid var(--line)}
.bcard .ix{font-size:12px;color:var(--coral);font-weight:700;margin-bottom:24px;display:block}
.bcard h4{font-size:22px;font-weight:700;margin-bottom:6px}
.bcard span{font-size:14px;color:var(--muted)}
.bcard.link:hover h4{color:var(--coral)}

/* ===== Contact ===== */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:64px}
.cinfo .item{display:flex;gap:16px;padding:22px 0;border-bottom:1px solid var(--line)}
.cinfo .item:first-child{padding-top:0}
.cinfo .ic{color:var(--coral);font-size:18px;width:24px;flex:none}
.cinfo h5{font-size:12px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:6px}
.cinfo p,.cinfo a{font-size:15px;color:#444}
.cinfo a:hover{color:var(--coral)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:flex;flex-direction:column}
.field.full{grid-column:1/-1}
.field label{font-size:12px;letter-spacing:.1em;text-transform:uppercase;font-weight:600;margin-bottom:8px}
.field input,.field select,.field textarea{border:1px solid var(--line);padding:14px 16px;font-family:inherit;font-size:15px;background:#fff;color:var(--ink)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--coral)}
.checkrow{grid-column:1/-1;display:flex;gap:10px;align-items:flex-start;font-size:13px;color:var(--muted)}
.map{margin-top:0}
.map iframe{width:100%;height:460px;border:1px solid var(--line);filter:grayscale(1) contrast(1.05)}
.areas{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}
.area{padding:34px 30px 36px;border-bottom:1px solid var(--line);border-right:1px solid var(--line)}
.areas .area:nth-child(3n){border-right:0}
.area h5{font-size:18px;font-weight:700;margin-bottom:10px;display:flex;align-items:center;gap:10px}
.area h5 .em{font-size:18px}
.area p{font-size:14px;color:var(--muted);margin-bottom:14px}
.area .c{font-size:13.5px;color:#444;padding:3px 0}
.area .c b{color:var(--coral);font-weight:600}
.faq{max-width:920px;margin:0 auto}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:26px 40px 26px 0;font-size:18px;font-weight:600;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:0;top:22px;font-size:26px;color:var(--coral);font-weight:400}
.faq details[open] summary::after{content:"–"}
.faq .ans{padding:0 40px 26px 0;color:#555;font-size:15.5px;max-width:75ch}

/* ===== Gallery ===== */
.gfilter{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:44px}
.gfilter button{background:none;border:1px solid var(--line);padding:9px 18px;font-family:inherit;font-size:13px;font-weight:600;letter-spacing:.02em;cursor:pointer;transition:.2s;color:#444}
.gfilter button:hover{border-color:var(--ink)}
.gfilter button.active{background:var(--ink);color:#fff;border-color:var(--ink)}
.ggrid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.gitem{position:relative;overflow:hidden;aspect-ratio:4/3}
.gitem img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.gitem:hover img{transform:scale(1.06)}
.gcap{position:absolute;left:0;right:0;bottom:0;background:linear-gradient(transparent,rgba(17,17,17,.85));color:#fff;padding:40px 18px 16px;opacity:0;transition:.3s}
.gitem:hover .gcap{opacity:1}
.gcap h5{font-size:15px;font-weight:700}
.gcap span{font-size:12px;color:#cfc9c3}

/* ===== Footer ===== */
footer.site{border-top:1px solid var(--line);padding:60px 0 36px}
.fg{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.4fr;gap:40px}
footer.site .flogo{height:38px;margin-bottom:16px}
footer.site p{color:var(--muted);font-size:14px}
footer.site h5{font-size:12px;letter-spacing:.14em;text-transform:uppercase;margin-bottom:16px}
footer.site ul{list-style:none}
footer.site li{margin-bottom:9px}
footer.site ul a{color:var(--muted);font-size:14px}
footer.site ul a:hover{color:var(--coral)}
.fb{margin-top:50px;padding-top:22px;border-top:1px solid var(--line);display:flex;justify-content:space-between;font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}

/* ===== Responsive ===== */
@media(max-width:980px){
  .wrap{padding:0 24px}
  .nav nav{display:none}
  .nav nav.open{display:flex;position:absolute;top:78px;left:0;right:0;background:#fff;flex-direction:column;gap:0;border-bottom:1px solid var(--line);padding:10px 24px 20px}
  .nav .burger{display:flex;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
  .nav .burger span{width:24px;height:2px;background:var(--ink)}
  .menu{position:static;opacity:1;visibility:visible;transform:none;border:0;box-shadow:none;min-width:0;padding:4px 0 4px 14px}
  .home-hero .hf,.idx-head,.stat-row,.brand-strip,.feature,.contact-grid,.form-grid,.areas,.cards.c3,.cards.c4,.ggrid,.fg{grid-template-columns:1fr}
  .feature.rev .f-media{order:0}
  .checklist{grid-template-columns:1fr}
  .irow{grid-template-columns:40px 1fr 30px}
  .irow .d{display:none}
  .cards .fcard{border-right:0}
  .areas .area{border-right:0}
  .lead-media img,.feature .f-media img,.home-hero .hero-img img{height:300px}
}