/* ==========================================================================
   Clickideia — Calculadora SAEB/IDEB 2027
   Tokens de marca extraídos do Brandbook oficial (brandsystem.click, v0.1/MVP/2026)
   ========================================================================== */

:root{
  /* Paleta principal */
  --azul-claro:#3394DB;
  --azul-escuro:#005A8F;
  /* Paleta secundária */
  --laranja:#DC8F20;
  --cinza:#888887;
  --cinza-escuro:#333332;
  /* Fundos / redes sociais */
  --navy-profundo:#00113C;
  --navy-intermediario:#032068;
  --azul-profundo:#003B99;
  /* Auxiliares */
  --azul-royal:#012B97;
  --azul-vivo:#0035BB;
  --azul-brilhante:#004ECC;
  --ciano-destaque:#1B92D1;

  --branco:#FFFFFF;
  --bg-page:#F4F8FC;
  --bg-card:#FFFFFF;
  --borda:#E1EAF4;
  --texto:#1D2430;
  --texto-suave:#5B6472;

  --radius-sm:10px;
  --radius-md:16px;
  --radius-lg:24px;
  --sombra:0 8px 24px rgba(0,17,60,.08);

  --container:1180px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Open Sans",-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  color:var(--texto);
  background:var(--bg-page);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
h1,h2,h3,h4{margin:0;line-height:1.15;color:var(--navy-profundo)}
p{margin:0;color:var(--texto-suave);line-height:1.55}
.container{max-width:var(--container);margin:0 auto;padding:0 24px}
section{padding:72px 0}
:focus-visible{outline:3px solid var(--azul-claro);outline-offset:2px}
@media (prefers-reduced-motion: reduce){*{animation:none!important;transition:none!important}}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 26px;border-radius:999px;border:none;font-weight:700;font-size:.98rem;
  transition:transform .15s ease, box-shadow .15s ease;
}
.btn:active{transform:scale(.98)}
.btn-primary{background:var(--azul-escuro);color:var(--branco)}
.btn-primary:hover{box-shadow:0 10px 24px rgba(0,90,143,.35)}
.btn-secondary{background:var(--branco);color:var(--azul-escuro);border:2px solid var(--azul-escuro)}
.btn-block{width:100%}
.btn:disabled{opacity:.45;cursor:not-allowed;box-shadow:none;transform:none}

/* ---------- HEADER ---------- */
.site-header{
  position:sticky;top:0;z-index:50;background:var(--branco);
  border-bottom:1px solid var(--borda);
}
.site-header .container{display:flex;align-items:center;justify-content:space-between;height:82px;gap:16px}
.logo-link{flex:none}
.logo-link img{height:38px;width:auto}
.nav-desktop{display:flex;gap:20px;align-items:center;flex-wrap:nowrap}
.nav-desktop a{font-size:.92rem;color:var(--cinza-escuro);font-weight:600;white-space:nowrap}
.nav-desktop a.header-cta{color:var(--branco)}
.nav-desktop a:hover{color:var(--azul-escuro)}
.nav-toggle{display:none;background:none;border:none;padding:8px}
.nav-toggle span{display:block;width:26px;height:2px;background:var(--navy-profundo);margin:5px 0}
@media (max-width:860px){
  .nav-desktop{position:fixed;inset:82px 0 0 0;background:var(--branco);flex-direction:column;
    padding:24px;gap:18px;transform:translateY(-110%);transition:transform .25s ease;height:calc(100vh - 82px);overflow:auto}
  .nav-desktop.open{transform:translateY(0)}
  .nav-toggle{display:block}
  .header-cta{display:none}
  .nav-desktop .header-cta{display:inline-flex;margin-top:8px}
}

/* ---------- HERO ---------- */
.hero{background:linear-gradient(180deg,#EAF3FB 0%,#F4F8FC 60%);padding:48px 0 64px}
.hero-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center}
.badge{
  display:inline-flex;align-items:center;gap:8px;background:#E4F0FA;color:var(--azul-escuro);
  font-weight:700;font-size:.78rem;letter-spacing:.04em;padding:8px 16px;border-radius:999px;margin-bottom:18px;
}
.hero h1{font-size:2.5rem;font-weight:800;margin-bottom:18px}
.hero-lead{font-size:1.08rem;margin-bottom:28px;max-width:520px}
.hero-benefits{display:flex;gap:22px;flex-wrap:wrap}
.hero-benefit{display:flex;align-items:center;gap:10px;font-weight:700;font-size:.92rem;color:var(--navy-profundo)}
.hero-benefit .ico{color:var(--azul-claro)}
.hero-cta{margin-top:32px}
@media (max-width:520px){.hero-cta{width:100%;justify-content:center}}
.hero-visual{position:relative}
.hero-visual .photo-frame{
  border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--sombra);
  aspect-ratio:4/3;background:#DCE9F5;display:flex;align-items:flex-end;justify-content:center;
}
.hero-visual .photo-frame img{width:100%;height:100%;object-fit:cover;object-position:center 15%}
.hero-note{
  position:absolute;right:-6px;bottom:-22px;background:var(--branco);border-radius:var(--radius-md);
  box-shadow:var(--sombra);padding:16px 18px;display:flex;gap:12px;align-items:center;max-width:260px;
}
.hero-note .ico-circle{background:#E4F0FA;color:var(--azul-escuro);border-radius:50%;width:40px;height:40px;
  display:flex;align-items:center;justify-content:center;flex:none}
.hero-note strong{display:block;font-size:.85rem;color:var(--navy-profundo)}
.hero-scribble{position:absolute;top:-18px;right:6px;font-family:Georgia,serif;font-style:italic;
  color:var(--azul-escuro);font-size:.95rem;line-height:1.3;transform:rotate(-4deg);text-align:right;display:none}
@media (min-width:1040px){.hero-scribble{display:block}}
@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr}
  .hero-visual{order:-1}
  .hero h1{font-size:2rem}
}

/* ---------- QUEM É A CLICKIDEIA ---------- */
.section-head{max-width:640px;margin-bottom:36px}
.section-head h2{font-size:2rem;font-weight:800;margin-bottom:10px}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin:36px 0 48px}
.stat-card{background:var(--bg-card);border:1px solid var(--borda);border-radius:var(--radius-md);
  padding:22px;text-align:left}
.stat-card .ico{color:var(--azul-claro);margin-bottom:10px}
.stat-card .num{font-size:1.7rem;font-weight:800;color:var(--navy-profundo)}
.stat-card .label{font-size:.85rem;color:var(--texto-suave)}
.solutions-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.solution-card{background:var(--bg-card);border:1px solid var(--borda);border-radius:var(--radius-md);padding:22px}
.solution-card .ico-circle{width:46px;height:46px;border-radius:50%;background:#E4F0FA;color:var(--azul-escuro);
  display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.solution-card .ico-circle.brand-ico{width:56px;height:56px;background:transparent}
.solution-card h3{font-size:1.02rem;margin-bottom:8px}
.solution-card p{font-size:.88rem}
.quote-block{background:var(--bg-card);border-left:4px solid var(--azul-claro);border-radius:var(--radius-sm);
  padding:20px 24px;margin-top:36px;font-weight:700;color:var(--navy-profundo)}
@media (max-width:960px){.stats-grid,.solutions-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.stats-grid,.solutions-grid{grid-template-columns:1fr}}

/* ---------- RESULTADOS REAIS (seção escura) ---------- */
.results-section{background:var(--navy-profundo);color:var(--branco);position:relative;overflow:hidden}
.results-decor{position:absolute;top:-8%;right:-6%;width:420px;max-width:45%;opacity:.08;pointer-events:none;user-select:none}
.results-section .section-head h2{color:var(--branco)}
.results-section .section-head p{color:#B9C6DE}
.pillars{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:32px}
.pillar{display:flex;align-items:center;gap:8px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);
  border-radius:999px;padding:10px 18px;font-size:.85rem;font-weight:700;color:#DCE6F5}
.pillar .ico{color:var(--ciano-destaque)}
.cases-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.case-card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius-md);padding:22px}
.case-card .tag{font-size:.72rem;letter-spacing:.04em;color:#9FB4D6;font-weight:700;margin-bottom:10px}
.case-card .pct{font-size:2.1rem;font-weight:800;color:var(--branco)}
.case-card .desc{font-size:.86rem;color:#C7D3E8;margin:8px 0 14px}
.case-card .compare{font-size:.78rem;color:#9FB4D6;border-top:1px solid rgba(255,255,255,.12);padding-top:10px}
.results-note{margin-top:26px;font-size:.78rem;color:#8AA0C4;max-width:760px}
@media (max-width:960px){.cases-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.cases-grid{grid-template-columns:1fr}}

/* ---------- CALCULADORA ---------- */
.calc-section{background:var(--bg-page)}
.calc-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:32px;align-items:start}
.calc-intro .kicker{display:inline-flex;align-items:center;gap:8px;color:var(--azul-escuro);font-weight:800;
  font-size:.8rem;letter-spacing:.04em;margin-bottom:14px}
.calc-intro h2{font-size:1.9rem;font-weight:800;margin-bottom:12px}
.calc-hint{display:flex;gap:12px;background:#E4F0FA;border-radius:var(--radius-md);padding:16px;margin-top:22px;font-size:.86rem}
.calc-card{background:var(--bg-card);border:1px solid var(--borda);border-radius:var(--radius-lg);box-shadow:var(--sombra);
  padding:28px}
.calc-step-title{font-weight:800;font-size:1.05rem;margin-bottom:14px;color:var(--navy-profundo)}
.path-choice{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:20px}
.path-btn{
  border:2px solid var(--borda);background:var(--branco);border-radius:var(--radius-md);
  padding:18px 10px;text-align:center;font-weight:800;color:var(--navy-profundo);
}
.path-btn .ico{color:var(--azul-claro);margin-bottom:8px}
.path-btn.active{border-color:var(--azul-escuro);background:#EAF3FB;box-shadow:0 0 0 3px rgba(0,90,143,.12)}
@media (max-width:560px){.path-choice{grid-template-columns:1fr}}

.field{margin-bottom:16px}
.field label{display:block;font-size:.86rem;font-weight:700;color:var(--navy-profundo);margin-bottom:6px}
.field .hint{font-size:.76rem;color:var(--texto-suave);margin-top:4px}
select,input[type="text"],input[type="number"],input[type="email"],input[type="tel"]{
  width:100%;padding:12px 14px;border-radius:var(--radius-sm);border:1.5px solid var(--borda);
  font-size:.95rem;font-family:inherit;background:var(--branco);color:var(--texto)
}
select:focus,input:focus{border-color:var(--azul-claro)}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:520px){.field-row{grid-template-columns:1fr}}

.autocomplete{position:relative}
.autocomplete-list{
  position:absolute;left:0;right:0;top:calc(100% + 4px);background:var(--branco);border:1px solid var(--borda);
  border-radius:var(--radius-sm);box-shadow:var(--sombra);max-height:220px;overflow:auto;z-index:20;display:none;
}
.autocomplete-list.open{display:block}
.autocomplete-list button{display:block;width:100%;text-align:left;padding:10px 14px;background:none;border:none;
  font-size:.9rem}
.autocomplete-list button:hover,.autocomplete-list button:focus{background:#EAF3FB}

.pill-group{display:flex;gap:10px;flex-wrap:wrap}
.pill-choice{border:1.5px solid var(--borda);background:var(--branco);border-radius:999px;padding:9px 16px;
  font-size:.85rem;font-weight:700;color:var(--navy-profundo)}
.pill-choice.active{border-color:var(--azul-escuro);background:var(--azul-escuro);color:var(--branco)}
.pill-choice:disabled{opacity:.4;cursor:not-allowed}

.official-box{background:#F0F6FC;border:1px dashed #B9CFE6;border-radius:var(--radius-md);padding:16px;margin:18px 0}
.official-box .official-title{font-weight:800;font-size:.85rem;color:var(--azul-escuro);margin-bottom:10px;
  display:flex;align-items:center;gap:8px}
.official-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.official-item .v{font-size:1.1rem;font-weight:800;color:var(--navy-profundo)}
.official-item .k{font-size:.72rem;color:var(--texto-suave)}
@media (max-width:640px){.official-grid{grid-template-columns:repeat(2,1fr)}}
.escola-confirm{display:flex;gap:12px;align-items:flex-start;background:#EAF7EF;border:1px solid #BFE5CC;
  border-radius:var(--radius-md);padding:14px;margin-bottom:14px}
.escola-confirm .ico{color:#2E8B57;flex:none}
.escola-notfound{background:#FDECEC;border:1px solid #F3B9B9;color:#8A2E2E;border-radius:var(--radius-md);
  padding:14px;font-size:.88rem;margin-bottom:14px}

.result-panel{display:grid;grid-template-columns:1.1fr .9fr;gap:16px;margin-top:26px}
@media (max-width:760px){.result-panel{grid-template-columns:1fr}}
.result-preview{background:var(--bg-card);border:1px solid var(--borda);border-radius:var(--radius-md);padding:20px}
.result-preview h4{display:flex;align-items:center;gap:8px;font-size:1rem;margin-bottom:14px;color:var(--navy-profundo)}
.result-row{display:flex;justify-content:space-between;align-items:baseline;padding:10px 0;border-top:1px solid var(--borda)}
.result-row:first-of-type{border-top:none}
.result-row .k{font-size:.85rem;color:var(--texto-suave)}
.result-row .v{font-size:1.15rem;font-weight:800;color:var(--navy-profundo)}
.blur-mask{filter:blur(4px);user-select:none}
.unlock-card{background:linear-gradient(160deg,var(--azul-escuro),var(--navy-intermediario));color:var(--branco);
  border-radius:var(--radius-md);padding:22px;display:flex;flex-direction:column;justify-content:center}
.unlock-card h4{color:var(--branco);margin-bottom:8px}
.unlock-card p{color:#D6E4F5;font-size:.88rem;margin-bottom:16px}
.unlock-card .btn{background:var(--branco);color:var(--azul-escuro)}

.lead-form{margin-top:20px;border-top:1px dashed var(--borda);padding-top:20px;display:none}
.lead-form.open{display:block}

.calc-footer-list{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:56px}
.calc-footer-item{display:flex;gap:10px;align-items:flex-start;font-size:.84rem;color:var(--texto-suave)}
.calc-footer-item .ico{color:var(--azul-escuro);flex:none}
@media (max-width:960px){.calc-footer-list{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.calc-footer-list{grid-template-columns:1fr}}
@media (max-width:900px){.calc-grid{grid-template-columns:1fr}}

.disclaimer{font-size:.76rem;color:var(--texto-suave);margin-top:10px}

/* ---------- FOOTER ---------- */
.site-footer{background:var(--navy-profundo);color:#B9C6DE;padding:40px 0;text-align:center;font-size:.82rem}

/* ---------- OBRIGADO PAGE ---------- */
.obrigado-hero{padding:64px 0 24px;text-align:center}
.obrigado-hero .ico-ok{color:#2E8B57;margin-bottom:14px}
.obrigado-card{background:var(--bg-card);border:1px solid var(--borda);border-radius:var(--radius-lg);
  box-shadow:var(--sombra);padding:32px;max-width:760px;margin:0 auto}
.obrigado-id{background:#F0F6FC;border-radius:var(--radius-md);padding:14px 18px;font-weight:700;
  color:var(--navy-profundo);margin-bottom:24px}
.obrigado-block{margin-bottom:26px}
.obrigado-block h3{font-size:1rem;margin-bottom:12px;color:var(--azul-escuro)}
.meta-msg{background:#EAF3FB;border-radius:var(--radius-md);padding:16px;font-size:.92rem;color:var(--navy-profundo);
  font-weight:600;margin-top:10px}
.obrigado-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.skeleton-note{font-size:.75rem;color:var(--texto-suave);margin-top:30px;text-align:center}

/* Utility */
.text-center{text-align:center}
.mt-24{margin-top:24px}
.hidden{display:none!important}

/* ---------- Calculadora em pop-up ---------- */
.calc-cta-card h3{font-size:1.25rem;margin-bottom:14px}
.calc-steps{margin:0 0 22px;padding-left:22px;color:var(--texto-suave);line-height:1.9}
.calc-modal{width:min(760px,calc(100vw - 32px));max-height:calc(100vh - 32px);padding:0;border:0;border-radius:var(--radius-lg);
  box-shadow:0 24px 64px rgba(0,17,60,.35);background:var(--bg-card);color:var(--texto);overflow:hidden}
.calc-modal[open]{display:flex;flex-direction:column}
.calc-modal::backdrop{background:rgba(0,17,60,.55)}
.calc-modal-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px 24px;border-bottom:1px solid var(--borda)}
.calc-modal-head h2{font-size:1.15rem}
.calc-modal-close{flex:none;width:40px;height:40px;border-radius:50%;border:1px solid var(--borda);background:var(--bg-page);
  font-size:1.5rem;line-height:1;color:var(--navy-profundo);cursor:pointer}
.calc-modal-body{padding:22px 24px 28px;overflow-y:auto;overscroll-behavior:contain}
body.modal-open{overflow:hidden}
@media (max-width:600px){
  .calc-modal{width:100vw;max-width:100vw;height:100dvh;max-height:100dvh;border-radius:0;margin:0}
  .calc-modal-body{padding:18px 16px 28px}
}
/* ---------- Uso da plataforma ---------- */
.usage-band{display:flex;flex-wrap:wrap;gap:10px 28px;align-items:center;margin:0 0 36px;padding:16px 22px;
  background:var(--bg-card);border:1px solid var(--borda);border-radius:var(--radius-md);color:var(--texto-suave);font-size:.95rem}
.usage-band strong{color:var(--azul-escuro);font-size:1.1rem}
.usage-title{font-weight:800;color:var(--navy-profundo)}
@media (max-width:560px){
  .calc-modal .path-choice{grid-template-columns:repeat(3,1fr);gap:8px}
  .calc-modal .path-btn{padding:12px 4px;font-size:.78rem}
}

/* ---------- Credibilidade (portfólio) ---------- */
.trust-row{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 28px}
.trust-chip{padding:8px 14px;border-radius:999px;background:#EAF3FB;color:var(--azul-escuro);font-weight:700;font-size:.88rem}
.proof-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:0 0 20px}
.proof-item{padding:18px 20px;border-radius:var(--radius-md);background:var(--navy-profundo);color:#fff}
.proof-item .num{font-size:1.7rem;font-weight:800;color:#fff}
.proof-item .label{font-size:.88rem;color:#C9D6EA;line-height:1.4;margin-top:4px}
@media (max-width:900px){.proof-grid{grid-template-columns:repeat(2,1fr)}}

.optional-box{margin-top:8px;padding:18px;border:1px dashed var(--borda);border-radius:var(--radius-md);background:var(--bg-page);display:grid;gap:12px}
.optional-title{font-weight:800;color:var(--navy-profundo)}
.optional-text{font-size:.88rem}

/* Menu reduzido ao botão de contato */
.nav-desktop{position:static!important;transform:none!important;flex-direction:row!important;background:none!important;padding:0!important;inset:auto!important}
.nav-desktop .header-cta{display:inline-flex!important;margin-top:0!important}
@media (max-width:600px){.nav-desktop .header-cta{padding:10px 14px;font-size:.82rem}}
@media (max-width:600px){
  .site-header .container{gap:12px}
  .logo-link img{height:30px;width:auto}
  .nav-desktop .header-cta{white-space:normal;text-align:center;line-height:1.2;max-width:150px}
}