/* 2RPS Software — folha de estilos única */
:root{
  --paper:#F4F6F8;
  --white:#FFFFFF;
  --ink:#17212C;
  --graphite:#55606E;
  --line:#DCE1E7;
  --line-soft:#E9ECF0;
  --red:#D3121A;
  --red-dark:#A80E14;
  --red-tint:#FCECEC;
  --band:#17212C;
  --band-text:#E8ECF1;
  --band-muted:#A5AFBC;
  --radius-s:4px;
  --radius:8px;
  --wrap:1180px;
  --font:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font);font-size:17px;line-height:1.6;font-weight:400}
img{max-width:100%;height:auto;display:block}
a{color:var(--red-dark);text-underline-offset:3px}
a:hover{color:var(--red)}
:focus-visible{outline:2px solid var(--red);outline-offset:2px;border-radius:2px}
h1,h2,h3,h4{line-height:1.2;margin:0 0 .5em;font-weight:600;letter-spacing:-.01em}
h1{font-size:clamp(2rem,4.2vw,3.25rem);letter-spacing:-.02em}
h2{font-size:clamp(1.5rem,2.6vw,2.1rem)}
h3{font-size:1.2rem}
h4{font-size:1.02rem}
p{margin:0 0 1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
@media (max-width:600px){.wrap{padding:0 16px}}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:#fff;padding:8px 12px;z-index:100}
.skip:focus{left:8px}

/* Botões */
.btn{display:inline-flex;align-items:center;gap:8px;font:inherit;font-size:.95rem;font-weight:500;padding:11px 18px;border-radius:var(--radius-s);border:1px solid transparent;text-decoration:none;cursor:pointer;line-height:1.2;transition:background .15s,border-color .15s,color .15s}
.btn-red{background:var(--red);color:#fff}
.btn-red:hover{background:var(--red-dark);color:#fff}
.btn-line{background:var(--white);color:var(--ink);border-color:var(--line)}
.btn-line:hover{border-color:var(--ink);color:var(--ink)}
.btn-ghost-light{color:var(--band-text);border-color:#3A4757}
.btn-ghost-light:hover{border-color:var(--band-text);color:#fff}
.btn svg{width:18px;height:18px;flex:none}

/* Cabeçalho */
.top{background:var(--white);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.top .wrap{display:flex;align-items:center;gap:16px;min-height:72px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink);flex:none}
.brand img{width:44px;height:44px}
.brand span{font-size:1.25rem;font-weight:600;letter-spacing:-.01em;line-height:1}
.brand small{display:block;font-size:.72rem;font-weight:400;color:var(--graphite);letter-spacing:0;margin-top:3px}
.nav{margin-left:auto}
.nav>ul{list-style:none;margin:0;padding:0;display:flex;align-items:center;gap:4px}
.nav a,.nav button.sub{display:block;white-space:nowrap;padding:10px 9px;font:inherit;font-size:.95rem;color:var(--ink);text-decoration:none;background:none;border:0;cursor:pointer;border-radius:var(--radius-s)}
.nav a:hover,.nav button.sub:hover{background:var(--paper);color:var(--ink)}
.nav a[aria-current="page"],.nav li.on>button.sub{color:var(--red-dark);font-weight:500}
.nav button.sub::after{content:"";display:inline-block;width:6px;height:6px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg);margin:0 0 3px 8px}
.nav li{position:relative}
.nav .menu{list-style:none;margin:0;padding:6px;position:absolute;top:100%;left:0;min-width:230px;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 10px 30px rgba(23,33,44,.08);display:none}
.nav li:hover>.menu,.nav li:focus-within>.menu,.nav li.open>.menu{display:block}
.nav .menu a{padding:9px 12px}
.top-cta{display:flex;gap:8px;flex:none}
.burger{display:none;margin-left:auto;background:none;border:1px solid var(--line);border-radius:var(--radius-s);width:44px;height:44px;cursor:pointer;align-items:center;justify-content:center}
.burger span,.burger span::before,.burger span::after{display:block;width:18px;height:2px;background:var(--ink);position:relative;content:""}
.burger span::before{position:absolute;top:-6px}
.burger span::after{position:absolute;top:6px}
@media (max-width:1240px){.top-cta .btn-line{display:none}}
@media (max-width:1400px){.brand small{display:none}}
@media (max-width:960px){
  .burger{display:inline-flex}
  .top-cta{display:none}
  .nav{position:absolute;left:0;right:0;top:100%;background:var(--white);border-bottom:1px solid var(--line);display:none;margin:0;padding:8px 16px 16px}
  .nav.open{display:block}
  .nav>ul{flex-direction:column;align-items:stretch}
  .nav .menu{position:static;display:block;border:0;box-shadow:none;padding:0 0 0 14px;min-width:0}
  .nav button.sub{width:100%;text-align:left;color:var(--graphite);font-size:.85rem;padding-bottom:2px}
  .nav button.sub::after{display:none}
  .nav .mobile-cta{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}
}
.nav .mobile-cta{display:none}
@media (max-width:960px){.nav .mobile-cta{display:flex}}

/* Hero */
.hero{background:var(--white);border-bottom:1px solid var(--line);overflow:hidden}
.hero>.wrap{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center;padding-top:72px;padding-bottom:80px}
.hero p.lead{font-size:1.15rem;color:var(--graphite);max-width:34em;margin-bottom:28px}
.hero .actions{display:flex;gap:12px;flex-wrap:wrap}
.shot{position:relative;padding:0 0 28px 28px}
.shot::before{content:"";position:absolute;left:0;bottom:0;width:62%;height:78%;background:var(--red);clip-path:polygon(0 0,100% 0,100% 100%,22% 100%,0 72%)}
.shot::after{content:"";position:absolute;left:0;bottom:0;width:22%;height:28%;background:var(--ink);clip-path:polygon(0 0,100% 100%,0 100%)}
.win{position:relative;z-index:1;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 24px 48px -20px rgba(23,33,44,.28);overflow:hidden}
.win-bar{display:flex;align-items:center;gap:6px;padding:9px 12px;border-bottom:1px solid var(--line-soft);background:#FAFBFC;font-size:.75rem;color:var(--graphite)}
.win-bar i{width:9px;height:9px;border-radius:50%;background:var(--line);display:block}
.win-bar b{font-weight:500;margin-left:8px}
.win img{width:100%}
@media (max-width:900px){.hero>.wrap{grid-template-columns:1fr;gap:40px;padding-top:44px;padding-bottom:52px}}

/* Factos */
.facts{border-top:1px solid var(--line);background:var(--white)}
.facts ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr)}
.facts li{padding:22px 24px;border-left:1px solid var(--line)}
.facts li:first-child{border-left:0;padding-left:0}
.facts strong{display:block;font-size:1.35rem;font-weight:600;line-height:1.2}
.facts span{font-size:.9rem;color:var(--graphite)}
@media (max-width:760px){.facts ul{grid-template-columns:1fr 1fr}.facts li{padding:16px 0 16px 16px}.facts li:nth-child(odd){border-left:0;padding-left:0}.facts li:nth-child(n+3){border-top:1px solid var(--line)}}

/* Secções */
.sec{padding:88px 0}
.sec.white{background:var(--white);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec-head{max-width:46em;margin-bottom:40px}
.sec-head p{color:var(--graphite);font-size:1.08rem;margin:0}
.sec-head.row{max-width:none;display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap}
.sec-head.row>div{max-width:46em}
@media (max-width:600px){.sec{padding:56px 0}}

/* Áreas (página inicial) */
.areas{display:grid;grid-template-columns:1.25fr 1fr;gap:20px}
.area-main{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:32px;display:flex;flex-direction:column}
.area-main p{color:var(--graphite)}
.area-main .win{margin-top:auto;box-shadow:none}
.area-list{display:grid;gap:20px}
.area{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:24px 28px;display:grid;grid-template-columns:44px 1fr;gap:4px 18px;text-decoration:none;color:var(--ink);transition:border-color .15s}
.area:hover{border-color:var(--ink);color:var(--ink)}
.area svg{grid-row:span 2;width:40px;height:40px;color:var(--red)}
.area h3{margin:0}
.area p{margin:0;color:var(--graphite);font-size:.98rem}
.more{font-weight:500;text-decoration:none;display:inline-flex;align-items:center;gap:6px}
.more:hover{text-decoration:underline}
@media (max-width:900px){.areas{grid-template-columns:1fr}}

/* Módulos */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px}
.ticks{list-style:none;margin:0 0 24px;padding:0;border-top:1px solid var(--line)}
.ticks li{padding:12px 0 12px 30px;border-bottom:1px solid var(--line);position:relative}
.ticks li::before{content:"";position:absolute;left:4px;top:19px;width:12px;height:7px;border-left:2px solid var(--red);border-bottom:2px solid var(--red);transform:rotate(-45deg)}
@media (max-width:860px){.split{grid-template-columns:1fr;gap:40px}}

.mods{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px}
.mod{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column}
.mod img{aspect-ratio:362/220;object-fit:cover;width:100%;border-bottom:1px solid var(--line)}
.mod div{padding:20px 22px 24px}
.mod h3{font-size:1.1rem;margin-bottom:6px}
.mod p{color:var(--graphite);font-size:.96rem;margin:0}

/* Porquê */
.why{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.why div{border-top:3px solid var(--ink);padding-top:18px}
.why div:first-child{border-top-color:var(--red)}
.why p{color:var(--graphite);margin:0}
@media (max-width:860px){.why{grid-template-columns:1fr;gap:24px}}

/* Banda de assistência */
.band{background:var(--band);color:var(--band-text);padding:64px 0}
.band .wrap{display:grid;grid-template-columns:1.2fr 1fr;gap:48px;align-items:center}
.band h2{color:#fff}
.band p{color:var(--band-muted);margin:0}
.band .actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:flex-end}
.band .hours{font-size:.9rem;color:var(--band-muted);margin-top:14px;text-align:right;width:100%}
@media (max-width:860px){.band .wrap{grid-template-columns:1fr;gap:24px}.band .actions{justify-content:flex-start}.band .hours{text-align:left}}

/* Notícias */
.news{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.news li{display:grid;grid-template-columns:140px 1fr;gap:24px;padding:20px 0;border-bottom:1px solid var(--line)}
.news time{color:var(--graphite);font-size:.95rem;font-variant-numeric:tabular-nums}
.news h3{margin:0 0 4px;font-size:1.1rem}
.news p{margin:0;color:var(--graphite);font-size:.98rem}
@media (max-width:600px){.news li{grid-template-columns:1fr;gap:4px}}

/* Cabeçalho de página interior */
.page-head{background:var(--white);border-bottom:1px solid var(--line);padding:48px 0 44px}
.crumbs{font-size:.88rem;color:var(--graphite);margin-bottom:14px}
.crumbs a{color:var(--graphite)}
.crumbs span[aria-hidden]{margin:0 8px}
.page-head h1{font-size:clamp(1.9rem,3.6vw,2.7rem);margin-bottom:12px}
.page-head p{color:var(--graphite);font-size:1.12rem;max-width:44em;margin:0}

/* Serviços */
.svc{display:grid;grid-template-columns:280px 1fr;gap:48px;padding:44px 0;border-bottom:1px solid var(--line)}
.svc:first-child{padding-top:0}
.svc:last-child{border-bottom:0}
.svc .tag{color:var(--red-dark);font-weight:500;font-size:.95rem;margin-bottom:6px}
.svc h2{font-size:1.6rem}
.svc .ticks{margin-bottom:20px}
.svc .note{background:var(--red-tint);border-radius:var(--radius-s);padding:12px 16px;font-size:.95rem;color:var(--red-dark);margin-bottom:20px}
@media (max-width:860px){.svc{grid-template-columns:1fr;gap:12px}}

/* Prosa (privacidade, notícias, quem somos) */
.prose{max-width:46em}
.prose h2{font-size:1.4rem;margin-top:1.6em}
.prose h3{margin-top:1.4em}
.prose ul{padding-left:1.2em}
.prose li{margin-bottom:.35em}

/* Downloads (suporte) */
.steps{list-style:none;counter-reset:s;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.steps li{counter-increment:s;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px}
.steps li::before{content:counter(s);display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;background:var(--red);color:#fff;font-weight:600;margin-bottom:12px}
.steps p{margin:0;color:var(--graphite)}
@media (max-width:860px){.steps{grid-template-columns:1fr}}
.dl-group{margin-top:48px}
.dl-group h2{font-size:1.35rem;margin-bottom:6px}
.dl-group>p{color:var(--graphite);margin-bottom:16px}
.dl{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:12px}
.dl a{display:flex;align-items:center;gap:14px;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:14px 18px;text-decoration:none;color:var(--ink);height:100%}
.dl a:hover{border-color:var(--ink);color:var(--ink)}
.dl svg{width:22px;height:22px;color:var(--red);flex:none}
.dl b{font-weight:500;display:block}
.dl small{display:block;color:var(--graphite);font-size:.85rem;line-height:1.4}
.featured{background:var(--white);border:1px solid var(--line);border-left:4px solid var(--red);border-radius:0 var(--radius) var(--radius) 0;padding:28px 32px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;margin-bottom:28px}
.featured h2{margin:0 0 4px;font-size:1.4rem}
.featured p{margin:0;color:var(--graphite)}
.featured .actions{display:flex;gap:10px;flex-wrap:wrap}

/* Tabela de circulares */
.circ{width:100%;border-collapse:collapse;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;font-size:.96rem}
.circ th,.circ td{text-align:left;padding:12px 16px;border-bottom:1px solid var(--line)}
.circ th{font-weight:500;color:var(--graphite);background:#FAFBFC}
.circ tr:last-child td{border-bottom:0}
.circ td:first-child{font-variant-numeric:tabular-nums;white-space:nowrap}
.table-wrap{overflow-x:auto}

/* Requisitos */
.req{display:grid;grid-template-columns:repeat(4,1fr);gap:0;background:var(--white);border:1px solid var(--line);border-radius:var(--radius)}
.req div{padding:20px 22px;border-left:1px solid var(--line)}
.req div:first-child{border-left:0}
.req b{display:block;font-weight:500}
.req span{color:var(--graphite);font-size:.92rem}
@media (max-width:760px){.req{grid-template-columns:1fr 1fr}.req div:nth-child(3){border-left:0}.req div:nth-child(n+3){border-top:1px solid var(--line)}}

/* Contacto */
.contact{display:grid;grid-template-columns:1fr 1.3fr;gap:48px;align-items:start}
.cinfo{list-style:none;margin:0;padding:0}
.cinfo li{display:grid;grid-template-columns:28px 1fr;gap:14px;padding:16px 0;border-bottom:1px solid var(--line)}
.cinfo li:first-child{padding-top:0}
.cinfo svg{width:22px;height:22px;color:var(--red);margin-top:3px}
.cinfo b{display:block;font-weight:500}
.cinfo span,.cinfo a{color:var(--graphite)}
form.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:32px}
.field{margin-bottom:18px}
.field label{display:block;font-weight:500;font-size:.92rem;margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;font:inherit;font-size:1rem;padding:11px 12px;border:1px solid var(--line);border-radius:var(--radius-s);background:var(--white);color:var(--ink)}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--red);outline-offset:0;border-color:transparent}
.field textarea{min-height:140px;resize:vertical}
.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.hp{position:absolute;left:-9999px}
.msg{padding:12px 16px;border-radius:var(--radius-s);margin-bottom:18px;font-size:.95rem}
.msg.ok{background:#E8F5EC;color:#1D5A31}
.msg.err{background:var(--red-tint);color:var(--red-dark)}
.err-text{color:var(--red-dark);font-size:.85rem;margin-top:4px}
@media (max-width:860px){.contact{grid-template-columns:1fr}.two{grid-template-columns:1fr}form.card{padding:22px}}

/* Links úteis */
.links-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:40px 56px}
.links-grid h2{font-size:1.25rem;margin-bottom:10px}
.links-grid ul{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.links-grid li{border-bottom:1px solid var(--line)}
.links-grid a{display:block;padding:11px 0;text-decoration:none;color:var(--ink)}
.links-grid a:hover b{color:var(--red-dark);text-decoration:underline}
.links-grid b{font-weight:500}
.links-grid small{display:block;color:var(--graphite);font-size:.86rem;line-height:1.4}
@media (max-width:760px){.links-grid{grid-template-columns:1fr}}

/* Chamada final */
.cta{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:40px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.cta h2{margin:0 0 6px;font-size:1.6rem}
.cta p{margin:0;color:var(--graphite)}
.cta .actions{display:flex;gap:10px;flex-wrap:wrap}

/* Rodapé */
.foot{background:var(--white);border-top:1px solid var(--line);padding:56px 0 0;font-size:.95rem}
.foot .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:40px}
.foot h4{font-size:.95rem;margin-bottom:12px}
.foot ul{list-style:none;margin:0;padding:0}
.foot li{margin-bottom:8px}
.foot a{color:var(--graphite);text-decoration:none}
.foot a:hover{color:var(--red-dark);text-decoration:underline}
.foot p{color:var(--graphite)}
.foot .brand{margin-bottom:14px}
.foot address{font-style:normal;color:var(--graphite);line-height:1.7}
.foot .base{margin-top:48px;border-top:1px solid var(--line);padding:18px 0;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:var(--graphite);font-size:.86rem}
.stripe{height:6px;background:linear-gradient(90deg,var(--red) 0 70%,var(--ink) 70% 100%)}
@media (max-width:860px){.foot .cols{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.foot .cols{grid-template-columns:1fr}}

/* Aplicações Web: telemóveis */
.phones{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;max-width:860px}
.phone{margin:0}
.phone-frame{background:var(--ink);border-radius:30px;padding:10px;box-shadow:0 24px 48px -24px rgba(23,33,44,.35)}
.phone-frame img{border-radius:21px;width:100%}
.phone figcaption{margin-top:14px;font-size:.92rem;color:var(--graphite);text-align:center}
.web-feature{display:grid;grid-template-columns:1fr 1.15fr;gap:56px;align-items:center}
.web-feature .phones{gap:16px}
.web-feature .phone-frame{border-radius:22px;padding:7px}
.web-feature .phone-frame img{border-radius:16px}
.web-feature .phone:nth-child(2){transform:translateY(-24px)}
.tag-new{color:var(--red-dark);font-weight:500;margin-bottom:6px}
.steps-col{grid-template-columns:1fr;gap:12px}
@media (max-width:900px){.web-feature{grid-template-columns:1fr;gap:36px}}
@media (max-width:600px){.phones{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.phone-frame{border-radius:16px;padding:5px}.phone-frame img{border-radius:12px}.phone figcaption{font-size:.78rem}.web-feature .phone:nth-child(2){transform:none}}