/* IBC - International Business Consulting
   Para trocar a paleta pela da logo, altere SOMENTE as variáveis abaixo. */
:root{
  --navy:#262261;        /* azul da logo (fundos escuros, títulos) */
  --navy-2:#3A3585;      /* variação para camadas */
  --gold:#E18727;        /* laranja da logo (botões, detalhes) */
  --gold-text:#B5600C;   /* laranja escurecido para texto sobre fundo claro */
  --gold-soft:#FBEBD8;
  --paper:#F7F6F3;
  --white:#FFFFFF;
  --ink:#1B2430;
  --muted:#5F6772;
  --line:#DCDAD2;
  --serif:'Fraunces',Georgia,serif;
  --sans:'Inter',system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--paper);line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--serif);font-weight:500;line-height:1.15;margin:0 0 .5em;color:var(--navy)}
h1{font-size:clamp(2.3rem,5.5vw,4rem);letter-spacing:-.01em}
h2{font-size:clamp(1.7rem,3.4vw,2.4rem)}
h3{font-size:1.25rem}
p{margin:0 0 1em;max-width:62ch}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
.wrap{max-width:1160px;margin:0 auto;padding:0 28px}
section{padding:96px 0}
.lead{font-size:1.15rem;color:var(--muted)}

/* Header */
header.site{position:sticky;top:0;z-index:50;background:var(--paper);border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;height:80px;gap:24px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand .fallback{font-family:var(--serif);font-size:1.5rem;color:var(--navy);font-weight:600}
nav.main{display:flex;align-items:center;gap:30px}
nav.main a{text-decoration:none;font-size:.95rem;color:var(--ink)}
nav.main a:hover,nav.main a[aria-current=page]{color:var(--gold-text)}
.login-gear{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:999px;padding:7px 14px;font-size:.88rem;text-decoration:none;color:var(--navy);background:var(--white)}
.login-gear:hover{border-color:var(--gold);color:var(--gold-text)}
.login-gear svg{width:16px;height:16px}
.menu-btn{display:none;background:none;border:1px solid var(--line);border-radius:8px;padding:8px 12px;font:inherit;cursor:pointer}

/* Buttons */
.btn{display:inline-block;background:var(--gold);color:#1A1650;text-decoration:none;padding:15px 30px;border-radius:6px;font-weight:600;font-size:.98rem;border:none;cursor:pointer;font-family:var(--sans);transition:background .2s}
.btn:hover{background:#EE9A40}
.btn.ghost{background:transparent;border:1px solid currentColor;color:inherit}
.btn.ghost:hover{background:rgba(255,255,255,.08)}

/* Hero */
.hero{--hero-pad:96px;background:var(--navy);color:#fff;padding:var(--hero-pad) 0;position:relative;overflow:hidden}
.hero .wrap{position:relative;z-index:1}
.hero h1{color:#fff;max-width:14ch}
.hero p{font-size:1.2rem;color:#DAD9EE;max-width:48ch;margin-bottom:2em}
.hero .actions{display:flex;gap:14px;flex-wrap:wrap}
.proof{display:flex;gap:48px;flex-wrap:wrap;margin-top:72px;padding-top:32px;border-top:1px solid rgba(255,255,255,.18)}
.proof div strong{display:block;font-family:var(--serif);font-size:2rem;color:var(--gold-soft);font-weight:500}
.proof div span{font-size:.9rem;color:#BDBBDA}

/* Services */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:48px}
.service{background:var(--white);border:1px solid var(--line);border-radius:10px;overflow:hidden;display:flex;flex-direction:column}
.service .body{padding:26px;flex:1;display:flex;flex-direction:column}
.service p{color:var(--muted);font-size:.96rem}
.service details{margin-top:auto;border-top:1px solid var(--line);padding-top:14px}
.service summary{cursor:pointer;color:var(--gold-text);font-weight:600;font-size:.92rem;list-style:none}
.service summary::-webkit-details-marker{display:none}
.service details ul{margin:12px 0 0;padding-left:18px;color:var(--muted);font-size:.93rem}

/* Steps */
.steps-sec{background:var(--white);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin-top:48px;counter-reset:s}
.step{counter-increment:s;position:relative;padding-top:58px}
.step::before{content:counter(s);position:absolute;top:0;left:0;width:40px;height:40px;border-radius:50%;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--serif)}
.step::after{content:"";position:absolute;top:20px;left:52px;right:-16px;height:1px;background:var(--line)}
.step:last-child::after{display:none}
.step p{color:var(--muted)}

/* Why */
.why{background:var(--navy);color:#fff}
.why h2{color:#fff}
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:48px}
.why-grid h3{color:var(--gold-soft)}
.why-grid p{color:#CFCDE6}
.why .num{font-family:var(--serif);font-size:2.6rem;color:var(--gold);line-height:1;margin-bottom:10px}

/* Testimonials */
.quote{max-width:780px}
.quote blockquote{font-family:var(--serif);font-size:clamp(1.35rem,2.6vw,1.9rem);line-height:1.4;margin:0 0 20px;color:var(--navy)}
.quote cite{font-style:normal;color:var(--muted);font-size:.95rem}

/* CTA band */
.cta-band{background:var(--gold-soft);text-align:center}
.cta-band p{margin-left:auto;margin-right:auto}

/* Forms */
.form{display:grid;gap:16px;max-width:560px}
.form input,.form select,.form textarea{font:inherit;padding:13px 14px;border:1px solid var(--line);border-radius:6px;background:var(--white);color:var(--ink)}
.form textarea{min-height:120px;resize:vertical}
.form .hp{position:absolute;left:-9999px}

/* Page head */
.page-head{background:var(--navy);color:#fff;padding:88px 0 72px}
.page-head h1{color:#fff;font-size:clamp(2rem,4.5vw,3.2rem)}
.page-head p{color:#CFCDE6;font-size:1.1rem}
.two{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:40px}
.post{background:var(--white);border:1px solid var(--line);border-radius:10px;padding:26px}
.post small{color:var(--gold-text);font-weight:600}
.post p{color:var(--muted);font-size:.95rem}
.person{background:var(--white);border:1px solid var(--line);border-radius:10px;overflow:hidden}
.person .info{padding:22px}
.person .role{color:var(--gold-text);font-weight:600;font-size:.9rem}

/* Footer */
footer.site{background:#1A1747;color:#B9B7D6;padding:72px 0 32px}
footer.site h4{color:#fff;font-family:var(--serif);font-weight:500;margin:0 0 12px;font-size:1.05rem}
footer.site a{text-decoration:none}
footer.site a:hover{color:var(--gold-soft)}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px}
.foot-grid p{font-size:.93rem;margin:0 0 6px}
.legal{margin-top:48px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);font-size:.85rem}

/* WhatsApp float */
.wa{position:fixed;right:20px;bottom:20px;z-index:60;background:#25D366;color:#fff;width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 18px rgba(0,0,0,.25);text-decoration:none}
.wa svg{width:28px;height:28px}

/* Portal login */
.portal-body{background:var(--navy);min-height:100vh;display:grid;place-items:center;padding:24px}
.portal-card{background:var(--white);border-radius:12px;padding:44px;width:100%;max-width:420px}
.portal-card h1{font-size:1.7rem}
.notice{background:var(--gold-soft);border-radius:8px;padding:12px 14px;font-size:.88rem;color:#6A3A05;margin-bottom:20px}

@media (max-width:900px){
  .services-grid,.why-grid,.steps,.posts,  .two,.foot-grid{grid-template-columns:1fr;gap:36px}
  .step::after{display:none}
}
@media (max-width:640px){
  section{padding:68px 0}
  .services-grid,.why-grid,.steps,.posts,  .menu-btn{display:block}
  nav.main{display:none;position:absolute;top:72px;left:0;right:0;background:var(--paper);flex-direction:column;align-items:flex-start;padding:22px 28px;border-bottom:1px solid var(--line);gap:18px}
  nav.main.open{display:flex}
  .proof{gap:28px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* Hero: IBC gigante, cortado pela borda direita da tela */
.hero-art{position:absolute;inset:0;overflow:hidden;z-index:0;pointer-events:none}
.hero-art img{position:absolute;height:calc(100% - 128px);width:auto;max-width:none;top:64px;left:52%;opacity:.22}
.hero-text{max-width:560px}
.hero h1{max-width:12ch}
@media (max-width:900px){
  .hero{--hero-pad:64px}
  .hero-art img{left:28%;top:64px;opacity:.16}
  .hero-text{max-width:none}
}

/* Carrossel de depoimentos */
.tcar-track{display:grid}
.tslide{grid-area:1/1;margin:0;opacity:0;visibility:hidden;transition:opacity .5s}
.tslide.active{opacity:1;visibility:visible}
.tcar-ctrl{display:flex;align-items:center;gap:18px;margin-top:28px}
.tcar-ctrl button{cursor:pointer}
.tprev,.tnext{width:42px;height:42px;border-radius:50%;border:1px solid var(--line);background:var(--white);color:var(--navy);font-size:1.4rem;line-height:1}
.tprev:hover,.tnext:hover{border-color:var(--gold)}
.tdots{display:flex;gap:10px}
.tdots button{width:10px;height:10px;border-radius:50%;border:none;background:var(--line);padding:0}
.tdots button.on{background:var(--gold);width:26px;border-radius:6px}

.proof{width:fit-content;max-width:100%}

/* Logo: tamanhos (proporção sempre preservada, só a altura é definida) */
@media (max-width:640px){header.site .wrap{height:72px}}

.quote cite strong{display:block;color:var(--navy);font-weight:600}
.quote cite span{display:block;color:var(--muted)}

/* Marca: "IBC" em imagem + nome da empresa em texto real */
.brand{gap:12px}
.brand-mark{height:48px;width:auto;max-width:none;display:block}
.brand-text{display:flex;flex-direction:column;justify-content:center;gap:2px;font-family:'Barlow','DIN Alternate',Arial,sans-serif;font-weight:400;line-height:1.05;white-space:nowrap}
.brand-text .l1{color:var(--gold);font-size:22px;letter-spacing:.04em}
.brand-text .l2{color:var(--navy);font-size:15px;letter-spacing:.03em}
.foot-logo{display:inline-flex;align-items:center;gap:12px;margin-bottom:16px}
.foot-logo .brand-mark{height:44px}
.foot-logo .brand-text .l2{color:#fff}
@media (max-width:640px){.brand-mark{height:40px}.brand-text .l1{font-size:18px}.brand-text .l2{font-size:12.5px}}
.brand-text span{display:block;width:max-content}

/* Serviços com ícone */
.service .body{padding:28px}
.service .icon{color:var(--navy);margin-bottom:20px}
.service .icon svg{width:40px;height:40px;display:block;overflow:visible}
.service .icon::after{content:"";display:block;width:40px;height:1px;background:#CFCCC2;margin-top:16px}
.service .icon .o{fill:currentColor;fill-opacity:.28}
.service .icon .f{opacity:.4}
.service h3{font-size:1.2rem}

/* Equipe */
.team{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:40px}
.person .ph{aspect-ratio:4/5;background:var(--navy);overflow:hidden}
.person .ph img{width:100%;height:100%;object-fit:cover;object-position:center top;display:block}
.person .info{padding:22px}
.person .info h3{margin-bottom:4px}
.person .role{margin-bottom:12px}
.person .info p{font-size:.93rem;color:var(--muted);margin:0}
@media (max-width:1000px){.team{gap:16px}}
@media (max-width:700px){.team{grid-template-columns:1fr;max-width:420px}}

/* Mídia */
.press{background:var(--white);border-bottom:1px solid var(--line);padding:44px 0}
.press-cap{text-align:center;margin:0 auto 22px;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.press-list{list-style:none;margin:0 auto;padding:0;max-width:1000px;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:22px 40px}
.press-list span{font-family:var(--serif);font-size:1.2rem;font-weight:500;color:#8B8FA0;white-space:nowrap}
.press-list img{width:auto;opacity:.85}
/* Idioma */
.lang{display:inline-flex;border:1px solid var(--line);border-radius:999px;overflow:hidden;background:var(--white)}
.lang button{font:inherit;font-size:.8rem;font-weight:600;padding:7px 12px;border:none;background:transparent;color:var(--muted);cursor:pointer;letter-spacing:.04em}
.lang button[aria-pressed=true]{background:var(--navy);color:#fff}

@media (max-width:900px){.press-list{justify-content:center;gap:22px 36px}}

/* Formulário */
.form .field{display:grid;gap:6px}
.form .field>label{font-size:.88rem;font-weight:600;color:var(--navy)}
.form .phone{display:flex;gap:8px}
.form .phone select{flex:0 0 auto;max-width:48%}
.form .phone input{flex:1 1 auto;min-width:0}
.form .err{color:#B3261E;font-size:.82rem;min-height:1.1em}
.form [aria-invalid=true]{border-color:#B3261E}
.form-status{margin:0;font-size:.92rem;min-height:1.2em}
.form-status.bad{color:#B3261E}
.form-note{margin:0;font-size:.8rem;color:var(--muted)}
.form .btn[disabled]{opacity:.65;cursor:progress}