:root{
  --ink:#0d1117;--ink-2:#161c26;--ink-3:#1f2733;
  --paper:#ecebe6;--paper-2:#f5f4f0;--white:#fff;
  --text:#1b1f24;--muted:#5b6470;--line:#d6d4cc;--line-dark:#2a3340;
  --blue:#2f6fe4;--teal:#27b3a4;--grad:linear-gradient(90deg,#3b6fe0,#2bb5a3);
  --wa:#25d366;--wa-d:#1ea952;
  --r:14px;--r-lg:22px;--max:1180px;
  --fh:'Space Grotesk',system-ui,sans-serif;--fb:'Inter',system-ui,sans-serif;--fm:'JetBrains Mono',ui-monospace,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--fb);color:var(--text);background:var(--paper);line-height:1.65;font-size:17px;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;display:block}
a{color:inherit}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.narrow{max-width:860px}
.skip{position:absolute;left:-999px}.skip:focus{left:16px;top:16px;z-index:999;background:#fff;padding:8px 14px;border-radius:8px}
h1,h2,h3,h4{font-family:var(--fh);line-height:1.12;letter-spacing:-.02em;color:inherit}
h1{font-size:clamp(2.2rem,5.4vw,4.1rem);font-weight:700}
h2{font-size:clamp(1.8rem,3.4vw,2.7rem);font-weight:700}
h3{font-size:1.25rem;font-weight:600}
.eyebrow{font-family:var(--fm);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--blue);display:inline-flex;align-items:center;gap:10px}
.eyebrow::before{content:"";width:26px;height:1px;background:currentColor}
.dark .eyebrow{color:var(--teal)}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:1.15rem;color:var(--muted);max-width:720px}
.dark .lead{color:#aeb7c4}

/* header */
.hdr{position:sticky;top:0;z-index:50;background:rgba(236,235,230,.86);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid var(--line)}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;height:72px;gap:20px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-family:var(--fh);font-weight:700;font-size:1.45rem;letter-spacing:-.03em}
.logo small{font-family:var(--fm);font-size:.62rem;font-weight:600;letter-spacing:.1em;color:#fff;background:var(--grad);padding:4px 8px;border-radius:6px}
.nav{display:flex;gap:28px}
.nav a{text-decoration:none;font-size:.95rem;font-weight:500;color:#2b313a}
.nav a:hover{color:var(--blue)}
.hdr-cta{display:flex;align-items:center;gap:14px}
.hdr-tel{font-family:var(--fm);font-size:.88rem;text-decoration:none;color:#333}
.burger{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer}
.burger span{display:block;width:22px;height:2px;background:#222;margin:5px auto;transition:.2s}
@media (max-width:980px){
  .nav{position:fixed;inset:72px 0 auto 0;flex-direction:column;gap:0;background:var(--paper-2);border-bottom:1px solid var(--line);padding:8px 24px 20px;transform:translateY(-120%);transition:transform .25s;z-index:-1}
  .nav a{padding:14px 0;border-bottom:1px solid var(--line);font-size:1.05rem}
  .nav.open{transform:none}
  .burger{display:block}
  .hdr-tel{display:none}
}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-family:var(--fb);font-weight:600;font-size:1rem;padding:15px 26px;border-radius:999px;text-decoration:none;border:1px solid transparent;cursor:pointer;transition:transform .15s,box-shadow .15s,background .15s;white-space:nowrap}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 8px 24px -10px rgba(47,111,228,.7)}
.btn-wa{background:var(--wa);color:#08331a}
.btn-wa:hover{background:var(--wa-d);color:#fff}
.btn-ghost{border-color:rgba(255,255,255,.25);color:#fff;background:rgba(255,255,255,.04)}
.btn-ghost:hover{background:rgba(255,255,255,.1)}
.btn-line{border-color:#c8c6bd;color:var(--text);background:transparent}
.btn-sm{padding:10px 18px;font-size:.92rem}
.btn svg{width:18px;height:18px}

/* hero */
.hero{background:var(--ink);color:#fff;position:relative;overflow:hidden;padding:110px 0 100px}
.hero::before{content:"";position:absolute;inset:-30% -10% auto;height:120%;background:radial-gradient(ellipse at 50% 20%,rgba(47,111,228,.45),transparent 60%);pointer-events:none}
.hero::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:56px 56px;mask-image:linear-gradient(#000,transparent 85%);-webkit-mask-image:linear-gradient(#000,transparent 85%);pointer-events:none}
.hero .wrap{position:relative;z-index:1}
.hero-grid{display:grid;grid-template-columns:1.25fr .9fr;gap:60px;align-items:center}
.hero h1{margin:18px 0 22px}
.hero .lead{color:#b8c1ce;margin-bottom:34px}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap}
.trust{display:flex;flex-wrap:wrap;gap:12px 26px;margin-top:40px;padding-top:28px;border-top:1px solid var(--line-dark)}
.trust li{list-style:none;display:flex;align-items:center;gap:9px;font-size:.93rem;color:#c9d1dc}
.trust li::before{content:"";width:18px;height:18px;border-radius:50%;background:var(--grad) center/10px no-repeat;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 10'%3E%3Cpath d='M1 5l3.5 3.5L11 1' stroke='white' stroke-width='2' fill='none'/%3E%3C/svg%3E"),var(--grad)}
.hero-art{position:relative}
.hero-art svg{width:100%;height:auto;filter:drop-shadow(0 30px 60px rgba(0,0,0,.5))}
.page-hero{padding:80px 0 70px}
.page-hero .hero-grid{grid-template-columns:1fr}
.crumbs{font-family:var(--fm);font-size:.78rem;color:#8d98a7;margin-bottom:18px}
.crumbs a{color:#b8c1ce;text-decoration:none}.crumbs a:hover{color:#fff}
@media (max-width:900px){.hero{padding:70px 0 70px}.hero-grid{grid-template-columns:1fr;gap:40px}.hero-art{max-width:420px}}

/* sections */
section{padding:100px 0}
.sec-head{max-width:760px;margin-bottom:56px}
.sec-head h2{margin:14px 0 16px}
.dark{background:var(--ink);color:#fff}
.soft{background:var(--paper-2)}
@media (max-width:700px){section{padding:70px 0}}

.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r-lg);padding:30px 26px;position:relative;transition:transform .2s,box-shadow .2s}
.card:hover{transform:translateY(-3px);box-shadow:0 20px 40px -24px rgba(0,0,0,.25)}
.card .tag{font-family:var(--fm);font-size:.75rem;color:var(--blue);letter-spacing:.1em}
.card h3{margin:16px 0 10px}
.card p{color:var(--muted);font-size:.97rem}
.card.feat{background:var(--ink);color:#fff;border-color:var(--ink)}
.card.feat p{color:#aeb7c4}.card.feat .tag{color:var(--teal)}
.card a.more{display:inline-block;margin-top:16px;font-weight:600;font-size:.93rem;color:var(--blue);text-decoration:none}
.card.feat a.more{color:var(--teal)}
@media (max-width:1000px){.cards{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.cards{grid-template-columns:1fr}}

.icf-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}
.benefits{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.benefit{border:1px solid var(--line-dark);border-radius:var(--r);padding:24px;background:var(--ink-2)}
.benefit .n{font-family:var(--fm);font-size:.74rem;color:var(--teal);letter-spacing:.1em}
.benefit h3{margin:10px 0 8px;font-size:1.12rem}
.benefit p{color:#9ea8b6;font-size:.94rem}
.note{margin-top:28px;border-left:3px solid var(--teal);padding:4px 0 4px 20px;color:#b8c1ce}
.icf-visual{background:var(--ink-2);border:1px solid var(--line-dark);border-radius:var(--r-lg);padding:28px}
.icf-visual figcaption{font-family:var(--fm);font-size:.76rem;color:#8d98a7;margin-top:14px;letter-spacing:.06em}
@media (max-width:900px){.icf-grid{grid-template-columns:1fr}.benefits{grid-template-columns:1fr}}

.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:0;counter-reset:s;border-top:1px solid var(--line)}
.step{padding:30px 22px 10px 0;position:relative}
.step::before{content:"";position:absolute;top:-6px;left:0;width:11px;height:11px;border-radius:50%;background:var(--grad)}
.step .n{font-family:var(--fm);font-size:.8rem;color:var(--blue)}
.step h3{font-size:1.08rem;margin:8px 0}
.step p{font-size:.93rem;color:var(--muted)}
@media (max-width:900px){.steps{grid-template-columns:1fr;border-top:0;border-left:1px solid var(--line);padding-left:26px}.step{padding:0 0 28px}.step::before{left:-32px;top:6px}}

.guides{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.guide{display:block;text-decoration:none;border-radius:var(--r-lg);padding:28px;background:#fff;border:1px solid var(--line);transition:.2s}
.guide:hover{border-color:var(--blue);transform:translateY(-3px)}
.guide .n{font-family:var(--fm);font-size:.78rem;color:var(--blue)}
.guide h3{margin:10px 0 8px}
.guide p{color:var(--muted);font-size:.94rem}
.guide span.go{display:inline-block;margin-top:14px;font-weight:600;color:var(--blue);font-size:.92rem}
@media (max-width:1000px){.guides{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.guides{grid-template-columns:1fr}}

.zones{display:flex;flex-wrap:wrap;gap:10px}
.zones a{text-decoration:none;padding:10px 18px;border-radius:999px;border:1px solid var(--line);background:#fff;font-weight:500;font-size:.95rem;transition:.15s}
.zones a:hover{border-color:var(--blue);color:var(--blue)}
.dark .zones a{background:var(--ink-2);border-color:var(--line-dark);color:#dfe5ec}
.dark .zones a:hover{border-color:var(--teal);color:#fff}

.faq{max-width:860px}
.faq details{border-bottom:1px solid var(--line);padding:22px 0}
.faq summary{cursor:pointer;list-style:none;font-family:var(--fh);font-weight:600;font-size:1.15rem;display:flex;justify-content:space-between;gap:20px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--fm);color:var(--blue);font-size:1.4rem;line-height:1;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{margin-top:12px;color:var(--muted)}

/* contact */
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:56px;align-items:start}
.cinfo dl{display:grid;gap:18px;margin:28px 0}
.cinfo dt{font-family:var(--fm);font-size:.74rem;letter-spacing:.12em;color:#8d98a7;text-transform:uppercase}
.cinfo dd a,.cinfo dd{font-size:1.15rem;font-weight:600;text-decoration:none;color:#fff}
.wa-box{background:var(--ink-2);border:1px solid var(--line-dark);border-radius:var(--r-lg);padding:24px}
.wa-box h3{font-size:1.1rem;margin-bottom:6px}
.wa-box p{color:#9ea8b6;font-size:.94rem;margin-bottom:16px}
.form{background:var(--paper-2);color:var(--text);border-radius:var(--r-lg);padding:34px;box-shadow:0 30px 60px -30px rgba(0,0,0,.6)}
.form h3{font-size:1.4rem;margin-bottom:6px}
.form .sub{color:var(--muted);font-size:.95rem;margin-bottom:22px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}
.field label{font-size:.82rem;font-weight:600;color:#39404a}
.field label .opt{font-weight:400;color:var(--muted)}
.field input,.field select,.field textarea{font:inherit;font-size:1rem;padding:13px 14px;border:1px solid #cfccc2;border-radius:10px;background:#fff;color:var(--text);width:100%}
.field textarea{min-height:120px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--blue);outline-offset:1px;border-color:transparent}
.field input[type=file]{padding:10px;background:var(--paper)}
.hint{font-size:.8rem;color:var(--muted)}
.check{display:flex;gap:10px;align-items:flex-start;font-size:.86rem;color:#454c56;margin:6px 0 18px}
.check input{margin-top:4px;width:18px;height:18px;flex:none}
.form .btn{width:100%}
.hp{position:absolute;left:-9999px}
@media (max-width:900px){.contact-grid{grid-template-columns:1fr}.row{grid-template-columns:1fr}.form{padding:24px}}

/* article */
.article{padding:80px 0}
.article h2{font-size:clamp(1.5rem,2.6vw,2rem);margin:56px 0 18px}
.article h2:first-child{margin-top:0}
.article p{margin-bottom:16px;color:#333a44}
.article ul,.article ol{margin:0 0 20px 22px}
.article li{margin-bottom:10px;color:#333a44}
.callout{background:var(--ink);color:#d7dde6;border-radius:var(--r-lg);padding:26px 28px;margin:30px 0}
.callout strong{color:#fff}
.tbl{width:100%;border-collapse:collapse;margin:10px 0 24px;font-size:.95rem;background:#fff;border-radius:var(--r);overflow:hidden}
.tbl th,.tbl td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.tbl th{background:var(--ink);color:#fff;font-family:var(--fh);font-weight:600}
.tbl-wrap{overflow-x:auto}
.cta-band{background:var(--ink);color:#fff;border-radius:var(--r-lg);padding:40px;margin-top:60px;display:flex;gap:24px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.cta-band p{color:#b8c1ce;max-width:560px;margin:0}
.cta-band h3{color:#fff;margin-bottom:6px}
.related{display:flex;gap:10px;flex-wrap:wrap;margin-top:30px}
.related a{padding:9px 16px;border-radius:999px;border:1px solid var(--line);text-decoration:none;font-size:.92rem;background:#fff}
.related a:hover{border-color:var(--blue);color:var(--blue)}
.concelhos{columns:3 200px;column-gap:28px;margin:0 0 20px;padding:0;list-style:none}
.concelhos li{padding:6px 0;border-bottom:1px dashed var(--line);break-inside:avoid;margin:0}
.district-block{margin-bottom:46px}
.district-block h2{margin:0 0 6px;font-size:1.5rem}
.district-block h2 a{text-decoration:none}
.district-block h2 a:hover{color:var(--blue)}
.district-block .meta{font-family:var(--fm);font-size:.76rem;color:var(--muted);margin-bottom:14px;letter-spacing:.06em}

/* footer */
.ftr{background:#090c11;color:#9ea8b6;padding:70px 0 30px;font-size:.93rem}
.ftr-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px}
.ftr h4{color:#fff;font-size:.95rem;margin-bottom:14px}
.ftr ul{list-style:none;display:grid;gap:8px}
.ftr a{text-decoration:none;color:#9ea8b6}.ftr a:hover{color:#fff}
.ftr .logo{color:#fff;margin-bottom:14px}
.ftr-bottom{border-top:1px solid #1d242e;margin-top:48px;padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px;font-size:.84rem}
.lr{display:inline-flex;align-items:center;gap:8px;border:1px solid #2a3340;border-radius:8px;padding:8px 12px;color:#dfe5ec!important}
@media (max-width:900px){.ftr-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.ftr-grid{grid-template-columns:1fr}}

/* floating wa + cookie */
.wa-float{position:fixed;right:20px;bottom:20px;width:60px;height:60px;border-radius:50%;background:var(--wa);display:grid;place-items:center;box-shadow:0 12px 30px -8px rgba(0,0,0,.45);z-index:60;transition:transform .15s}
.wa-float:hover{transform:scale(1.06)}
.wa-float svg{width:32px;height:32px}
.cookie{position:fixed;left:20px;bottom:20px;max-width:430px;background:#fff;color:var(--text);border:1px solid var(--line);border-radius:var(--r);padding:20px;box-shadow:0 20px 50px -20px rgba(0,0,0,.35);z-index:70;font-size:.9rem;display:none}
.cookie.show{display:block}
.cookie p{margin-bottom:14px;color:#454c56}
.cookie .b{display:flex;gap:10px}
.cookie .b .btn{flex:1;padding:11px 14px;font-size:.9rem}
@media (max-width:560px){.cookie{left:12px;right:12px;bottom:90px;max-width:none}}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}
@media (max-width:560px){.btn{white-space:normal;text-align:center}.hero-ctas .btn{width:100%}}