/* ============================================================
   CATALIS — DESIGN SYSTEM
   Tokens derivados do Guia de Identidade Visual oficial.
   Proporção de uso recomendada: 60% branco/cinza claro,
   25% Navy, 10% azul/cyan, 5% laranja.
   ============================================================ */

:root{
  /* --- Paleta institucional (CATALIS_Guia_de_Identidade_Visual.pdf) --- */
  --navy:        #031426;   /* Catalis Navy — base institucional e fundos premium */
  --navy-soft:   #0A2038;   /* tom derivado, só para cards sobre fundo navy       */
  --blue:        #0068B7;   /* Catalis Blue — tecnologia, ícones e links          */
  --blue-dark:   #00538F;
  --cyan:        #00AEEA;   /* Catalis Cyan — conexão, dados, elementos digitais  */
  --orange:      #FF9200;   /* Catalis Orange — ação, CTA, números, resultados    */
  --orange-dark: #E07E00;
  --graphite:    #27313C;   /* Textos                                             */
  --light-gray:  #F3F5F7;   /* Fundos claros                                      */
  --white:       #FFFFFF;   /* Contraste e respiro                                */
  --blue-soft:   rgba(0,104,183,.09);
  --line:        rgba(3,20,38,.10);
  --line-dark:   rgba(255,255,255,.10);
  --bg:          #FFFFFF;
  --bg-alt:      var(--light-gray);
  --ink:         var(--graphite);
  --ink-soft:    #5B6673;
  --muted-dark:  rgba(243,245,247,.62);

  /* --- Tipografia (Guia: Montserrat Bold/SemiBold + Inter Regular/Medium) --- */
  --font-display: "Montserrat", "Inter", sans-serif;
  --font-body:    "Inter", "Montserrat", sans-serif;
  --font-tag:     "Montserrat", "Inter", sans-serif;

  /* --- Escala e ritmo --- */
  --container: 1200px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --shadow-card: 0 1px 2px rgba(3,20,38,.05), 0 8px 24px -12px rgba(3,20,38,.14);
  --shadow-card-hover: 0 4px 8px rgba(3,20,38,.07), 0 20px 40px -16px rgba(3,20,38,.20);
  --ease: cubic-bezier(.22,.61,.36,1);
}

/* ============ RESET ============ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth; -webkit-text-size-adjust:100%;}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important;}
}
body{
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--bg);
  line-height:1.55;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit;}
input,textarea,select{font:inherit;color:inherit;}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:700;line-height:1.16;letter-spacing:-.01em;}
:focus-visible{outline:2.5px solid var(--blue);outline-offset:3px;border-radius:4px;}

/* ============ LAYOUT HELPERS ============ */
.wrap{max-width:var(--container);margin-inline:auto;padding-inline:24px;}
.section{padding-block:96px;}
.section--sm{padding-block:64px;}
@media (max-width:860px){
  .section{padding-block:64px;}
  .section--sm{padding-block:44px;}
}
.section--navy{background:var(--navy);color:var(--white);}
.section--alt{background:var(--bg-alt);}
.section--navysoft{background:var(--navy-soft);color:var(--white);}
.grid{display:grid;gap:24px;}
.g2{grid-template-columns:repeat(2,1fr);}
.g3{grid-template-columns:repeat(3,1fr);}
.g4{grid-template-columns:repeat(4,1fr);}
@media (max-width:980px){.g4{grid-template-columns:repeat(2,1fr);} .g3{grid-template-columns:repeat(2,1fr);}}
@media (max-width:640px){.g4,.g3,.g2{grid-template-columns:1fr;}}

/* elemento gráfico de apoio: nós conectados por linhas (motivo proprietário) */
.node-net{
  position:relative;
  background-image:
    radial-gradient(rgba(0,174,234,.16) 1.6px, transparent 1.6px);
  background-size:34px 34px;
}
.section--navy.node-net, .section--navysoft.node-net{
  background-image:
    radial-gradient(rgba(0,174,234,.28) 1.6px, transparent 1.6px);
  background-size:34px 34px;
}

/* ============ EYEBROW / TAG ============ */
.eyebrow{
  font-family:var(--font-tag);
  font-weight:700;
  font-size:12.5px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--blue);
  display:inline-flex;
  align-items:center;
  gap:10px;
}
.eyebrow::before{
  content:"";
  width:0; height:0;
  border-left:5px solid transparent;
  border-right:5px solid transparent;
  border-bottom:8px solid var(--orange);
  display:inline-block;
}
.section--navy .eyebrow,.section--navysoft .eyebrow{color:var(--cyan);}

/* ============ HEADINGS ============ */
.h-xl{font-size:clamp(2.2rem,4.4vw,3.6rem);}
.h-lg{font-size:clamp(1.8rem,3.2vw,2.6rem);}
.h-md{font-size:clamp(1.35rem,2vw,1.7rem);}
.section-head{max-width:760px;margin-bottom:48px;}
.section-head .eyebrow{margin-bottom:16px;}
.section-head h2{margin-bottom:16px;}
.section-head p{color:var(--ink-soft);font-size:1.08rem;}
.section--navy .section-head p,.section--navysoft .section-head p{color:var(--muted-dark);}
.center{text-align:center;margin-inline:auto;}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:14px 26px;
  font-family:var(--font-body);
  font-weight:600;
  font-size:.95rem;
  border-radius:var(--radius-sm);
  transition:all .2s var(--ease);
  white-space:nowrap;
  position:relative;
}
.btn-primary{background:var(--orange);color:var(--white);}
.btn-primary:hover{background:var(--orange-dark);transform:translateY(-1px);box-shadow:0 10px 24px -8px rgba(255,146,0,.5);}
.btn-outline{background:transparent;color:var(--white);border:1.5px solid rgba(255,255,255,.35);}
.btn-outline:hover{border-color:var(--white);background:rgba(255,255,255,.08);}
.btn-outline-dark{background:transparent;color:var(--ink);border:1.5px solid rgba(3,20,38,.25);}
.btn-outline-dark:hover{border-color:var(--ink);background:rgba(3,20,38,.04);}
.btn-ghost{color:var(--blue);font-weight:600;font-size:.95rem;}
.btn-ghost:hover{text-decoration:underline;}
.btn-lg{padding:16px 32px;font-size:1rem;}
.btn-block{width:100%;}
.btn[disabled]{opacity:.6;cursor:not-allowed;}

/* corner-bracket signature (técnico/precisão) */
.bracket{position:relative;}
.bracket::before,.bracket::after{position:absolute;width:14px;height:14px;pointer-events:none;transition:all .25s var(--ease);opacity:0;content:"";}
.bracket::before{top:-1px;left:-1px;border-top:2px solid var(--blue);border-left:2px solid var(--blue);}
.bracket::after{bottom:-1px;right:-1px;border-bottom:2px solid var(--blue);border-right:2px solid var(--blue);}
.bracket:hover::before{opacity:1;top:-6px;left:-6px;}
.bracket:hover::after{opacity:1;bottom:-6px;right:-6px;}

/* ============ HEADER / NAV (fundo claro, conforme guia) ============ */
.site-header{
  position:sticky;top:0;z-index:1000;
  background:rgba(255,255,255,.94);
  backdrop-filter:saturate(140%) blur(10px);
  border-bottom:1px solid rgba(3,20,38,.08);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:78px;}
.brand{display:flex;align-items:center;gap:12px;}
.brand img{height:42px;width:auto;}
.nav-links{display:flex;align-items:center;gap:2px;}
.nav-links > li{position:relative;}
.nav-links a.nav-link{
  color:var(--graphite);
  font-size:.92rem;font-weight:600;
  padding:10px 14px;border-radius:8px;
  display:flex;align-items:center;gap:6px;
  transition:all .18s var(--ease);
}
.nav-links a.nav-link:hover,.nav-links a.nav-link.is-active{color:var(--blue);background:rgba(0,104,183,.07);}
.nav-cta{display:flex;align-items:center;gap:10px;}
.has-dropdown .caret{width:9px;height:9px;border-right:1.6px solid currentColor;border-bottom:1.6px solid currentColor;transform:rotate(45deg);margin-top:-3px;opacity:.7;}
.dropdown{
  position:absolute;top:calc(100% + 10px);left:0;
  background:var(--white);
  border:1px solid rgba(3,20,38,.08);
  border-radius:var(--radius-md);
  min-width:270px;padding:8px;
  box-shadow:0 24px 48px -16px rgba(3,20,38,.22);
  opacity:0;visibility:hidden;transform:translateY(6px);
  transition:all .2s var(--ease);
}
.has-dropdown:hover .dropdown,.has-dropdown:focus-within .dropdown{opacity:1;visibility:visible;transform:translateY(0);}
.dropdown a{display:flex;flex-direction:column;gap:2px;padding:11px 14px;border-radius:8px;color:var(--graphite);}
.dropdown a:hover{background:rgba(0,104,183,.08);}
.dropdown a small{color:var(--ink-soft);font-weight:400;font-size:.78rem;}
.menu-toggle{display:none;width:40px;height:40px;align-items:center;justify-content:center;color:var(--graphite);}
.menu-toggle span,.menu-toggle span::before,.menu-toggle span::after{content:"";display:block;width:20px;height:2px;background:currentColor;position:relative;transition:all .2s var(--ease);}
.menu-toggle span::before{position:absolute;top:-6px;}
.menu-toggle span::after{position:absolute;top:6px;}
.menu-toggle[aria-expanded="true"] span{background:transparent;}
.menu-toggle[aria-expanded="true"] span::before{transform:rotate(45deg);top:0;}
.menu-toggle[aria-expanded="true"] span::after{transform:rotate(-45deg);top:0;}

@media (max-width:980px){
  .nav-links{
    position:fixed;inset:78px 0 0 0;
    background:var(--white);
    flex-direction:column;align-items:stretch;
    padding:20px;gap:4px;overflow-y:auto;
    transform:translateX(100%);
    transition:transform .28s var(--ease);
  }
  .nav-links.is-open{transform:translateX(0);}
  .nav-links a.nav-link{padding:16px 12px;font-size:1.05rem;border-bottom:1px solid rgba(3,20,38,.08);border-radius:0;}
  .dropdown{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;display:none;margin:4px 0 8px;background:rgba(3,20,38,.03);}
  .has-dropdown.is-open .dropdown{display:flex;flex-direction:column;}
  .nav-cta .btn-outline-dark{display:none;}
  .menu-toggle{display:flex;}
}

/* ============ HERO ============ */
.hero{
  position:relative;
  padding-block:110px 96px;
  background:var(--navy);
  color:var(--white);
  overflow:hidden;
}
.hero::after{
  content:"";position:absolute;right:-10%;top:-20%;width:60%;height:140%;
  background:radial-gradient(circle at center, rgba(0,174,234,.22), transparent 65%);
  pointer-events:none;
}
.hero-inner{position:relative;z-index:1;max-width:840px;}
.hero h1{font-size:clamp(2.3rem,5vw,3.8rem);margin-block:22px 22px;}
.hero h1 em{font-style:normal;color:var(--cyan);}
.hero p.lead{font-size:clamp(1.05rem,1.6vw,1.25rem);color:var(--muted-dark);max-width:620px;margin-bottom:36px;}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:44px;}
.hero-strip{display:flex;flex-wrap:wrap;gap:10px 28px;align-items:center;color:var(--muted-dark);font-family:var(--font-tag);font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;font-weight:600;}
.hero-strip .dot{color:var(--orange);}
@media (max-width:640px){.hero{padding-block:80px 64px;} .hero-ctas{flex-direction:column;align-items:stretch;}}

/* ============ CARDS ============ */
.card{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius-md);
  padding:28px;
  box-shadow:var(--shadow-card);
  transition:box-shadow .25s var(--ease), transform .25s var(--ease);
}
.card:hover{box-shadow:var(--shadow-card-hover);transform:translateY(-3px);}
.card h3{font-size:1.08rem;margin-bottom:10px;}
.card p{color:var(--ink-soft);font-size:.94rem;}
.card .icon{width:44px;height:44px;border-radius:10px;background:var(--blue-soft);display:flex;align-items:center;justify-content:center;margin-bottom:18px;color:var(--blue);}

.card-dark{background:var(--navy-soft);border:1px solid rgba(255,255,255,.08);color:var(--white);}
.card-dark p{color:var(--muted-dark);}
.card-dark .icon{background:rgba(0,174,234,.16);color:var(--cyan);}

/* pillar / solution card */
.pillar{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:36px;display:flex;flex-direction:column;gap:18px;
  box-shadow:var(--shadow-card);transition:box-shadow .25s var(--ease), transform .25s var(--ease);
}
.pillar:hover{box-shadow:var(--shadow-card-hover);transform:translateY(-4px);}
.pillar-index{font-family:var(--font-tag);font-size:.78rem;letter-spacing:.12em;color:var(--blue);font-weight:700;}
.pillar h3{font-size:1.35rem;}
.pillar ul{display:flex;flex-direction:column;gap:9px;margin-top:6px;}
.pillar ul li{display:flex;gap:10px;font-size:.92rem;color:var(--ink-soft);align-items:flex-start;}
.pillar ul li::before{
  content:"";width:0;height:0;margin-top:5px;flex-shrink:0;
  border-left:4.5px solid transparent;border-right:4.5px solid transparent;border-bottom:7px solid var(--orange);
}
.pillar .btn-ghost{margin-top:auto;align-self:flex-start;}

/* process steps */
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative;}
.process::before{content:"";position:absolute;top:26px;left:6%;right:6%;height:1px;background:linear-gradient(90deg, transparent, rgba(255,255,255,.18) 12%, rgba(255,255,255,.18) 88%, transparent);}
.step{padding:0 20px;position:relative;}
.step-num{
  width:52px;height:52px;border-radius:50%;
  border:1.5px solid rgba(0,174,234,.55);
  background:var(--navy);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-display);font-weight:700;color:var(--cyan);
  margin-bottom:20px;position:relative;z-index:1;
}
.step h3{font-size:1.05rem;color:var(--white);margin-bottom:8px;}
.step p{color:var(--muted-dark);font-size:.9rem;}
@media (max-width:860px){
  .process{grid-template-columns:1fr;gap:32px;}
  .process::before{display:none;}
}

/* qualification checklist */
.checklist{display:flex;flex-direction:column;gap:0;border:1px solid var(--line);border-radius:var(--radius-md);overflow:hidden;background:var(--white);}
.checklist li{display:flex;gap:14px;align-items:flex-start;padding:18px 22px;border-bottom:1px solid var(--line);font-size:.98rem;}
.checklist li:last-child{border-bottom:none;}
.checklist li .mark{width:22px;height:22px;border-radius:6px;border:1.5px solid var(--orange);flex-shrink:0;margin-top:1px;position:relative;}
.checklist li .mark::before{content:"";position:absolute;inset:4px;background:var(--orange);border-radius:2px;opacity:.18;}

/* KPI / results */
.kpi{padding:26px;border-radius:var(--radius-md);background:var(--navy-soft);border:1px solid rgba(255,255,255,.08);}
.kpi .icon-dot{width:9px;height:9px;background:var(--cyan);border-radius:50%;display:inline-block;margin-right:8px;box-shadow:0 0 0 4px rgba(0,174,234,.18);}
.kpi h3{color:var(--white);font-size:1.02rem;font-weight:600;}
.kpi p{color:var(--muted-dark);font-size:.85rem;margin-top:6px;}

/* FAQ accordion */
.faq-item{border-bottom:1px solid var(--line);}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;padding:22px 4px;text-align:left;font-weight:600;font-size:1.02rem;gap:20px;}
.faq-q .plus{width:20px;height:20px;position:relative;flex-shrink:0;}
.faq-q .plus::before,.faq-q .plus::after{content:"";position:absolute;background:var(--blue);top:50%;left:50%;transform:translate(-50%,-50%);transition:transform .2s var(--ease);}
.faq-q .plus::before{width:14px;height:2px;}
.faq-q .plus::after{width:2px;height:14px;}
.faq-item.is-open .plus::after{transform:translate(-50%,-50%) rotate(90deg);opacity:0;}
.faq-a{max-height:0;overflow:hidden;transition:max-height .28s var(--ease);}
.faq-a p{padding:0 4px 22px;color:var(--ink-soft);font-size:.96rem;max-width:70ch;}

/* Índice Catalis — mostrador radial (elemento assinatura) */
.diag360{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;}
.diag360-dims{display:flex;flex-direction:column;gap:22px;}
.dim{display:flex;gap:16px;align-items:flex-start;padding-bottom:20px;border-bottom:1px solid rgba(255,255,255,.08);}
.dim:last-child{border:none;padding-bottom:0;}
.dim .dim-num{font-family:var(--font-tag);font-size:.78rem;color:var(--cyan);font-weight:700;letter-spacing:.1em;min-width:28px;}
.dim h4{color:var(--white);font-size:1.02rem;margin-bottom:5px;}
.dim p{color:var(--muted-dark);font-size:.9rem;}
@media (max-width:900px){.diag360{grid-template-columns:1fr;} .diag360-visual{order:-1;}}

/* placeholder note box */
.notebox{border:1.5px dashed rgba(91,102,115,.4);border-radius:var(--radius-md);padding:20px 24px;background:var(--bg-alt);font-size:.9rem;color:var(--ink-soft);}
.notebox strong{color:var(--ink);}

/* ============ FORM ============ */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
.field{display:flex;flex-direction:column;gap:8px;}
.field.full{grid-column:1/-1;}
.field label{font-size:.86rem;font-weight:600;color:var(--ink);}
.field .req{color:var(--orange);}
.field input,.field select,.field textarea{
  padding:13px 14px;border:1.5px solid var(--line);border-radius:8px;
  background:var(--white);font-size:.95rem;transition:border-color .18s var(--ease);
}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--blue);}
.field textarea{resize:vertical;min-height:110px;}
.chip-group{display:flex;flex-wrap:wrap;gap:9px;}
.chip{padding:9px 15px;border:1.5px solid var(--line);border-radius:100px;font-size:.86rem;font-weight:500;transition:all .18s var(--ease);}
.chip input{display:none;}
.chip:has(input:checked){background:var(--blue);border-color:var(--blue);color:var(--white);}
.hp-field{position:absolute;left:-9999px;top:-9999px;}
.form-note{font-size:.82rem;color:var(--ink-soft);margin-top:14px;}
.form-status{margin-top:16px;padding:14px 16px;border-radius:8px;font-size:.9rem;display:none;}
.form-status.show{display:block;}
.form-status.ok{background:rgba(0,174,234,.12);color:#00516b;border:1px solid rgba(0,174,234,.35);}
.form-status.err{background:rgba(255,90,90,.1);color:#b3261e;border:1px solid rgba(255,90,90,.35);}
@media (max-width:640px){.form-grid{grid-template-columns:1fr;}}

/* ============ FOOTER ============ */
.site-footer{background:var(--navy);color:var(--muted-dark);padding-block:64px 28px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding-bottom:44px;border-bottom:1px solid rgba(255,255,255,.08);}
.footer-grid h4{color:var(--white);font-size:.85rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:18px;}
.footer-grid ul{display:flex;flex-direction:column;gap:11px;}
.footer-grid a:hover{color:var(--white);}
.footer-brand p{margin-top:14px;font-size:.9rem;max-width:280px;}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:26px;font-size:.8rem;flex-wrap:wrap;gap:12px;}
.footer-social{display:flex;gap:14px;}
@media (max-width:860px){.footer-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:560px){.footer-grid{grid-template-columns:1fr;}}

/* ============ WHATSAPP FLOAT ============ */
.wa-float{
  position:fixed;bottom:22px;right:22px;z-index:900;
  width:58px;height:58px;border-radius:50%;
  background:#1fae5f;color:#fff;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 24px -6px rgba(0,0,0,.35);
  transition:transform .2s var(--ease);
}
.wa-float:hover{transform:scale(1.07);}
.wa-float svg{width:28px;height:28px;}

/* ============ CTA FINAL ============ */
.cta-final{
  background:var(--navy);color:var(--white);border-radius:var(--radius-lg);
  padding:64px 48px;text-align:center;position:relative;overflow:hidden;
}
.cta-final::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 0%, rgba(0,174,234,.25), transparent 60%);}
.cta-final > *{position:relative;z-index:1;}
.cta-final h2{margin-bottom:16px;}
.cta-final p{color:var(--muted-dark);max-width:560px;margin-inline:auto;margin-bottom:32px;}
.cta-final .hero-ctas{justify-content:center;margin-bottom:0;}
@media (max-width:640px){.cta-final{padding:44px 24px;}}

/* ============ PAGE HERO (páginas internas) ============ */
.page-hero{background:var(--navy);color:var(--white);padding-block:64px 72px;}
.page-hero .eyebrow{margin-bottom:18px;}
.page-hero h1{font-size:clamp(2rem,4vw,3rem);margin-bottom:18px;}
.page-hero p{color:var(--muted-dark);max-width:680px;font-size:1.08rem;}
.crumbs{display:flex;gap:8px;align-items:center;font-size:.82rem;color:var(--muted-dark);margin-bottom:22px;}
.crumbs a:hover{color:var(--white);}
.crumbs .sep{opacity:.4;}

/* reveal-on-scroll */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s var(--ease), transform .6s var(--ease);}
.reveal.is-visible{opacity:1;transform:translateY(0);}

/* misc */
.divider{height:1px;background:var(--line);border:none;margin-block:0;}
.tag-pill{display:inline-block;padding:6px 13px;border:1px solid var(--line);border-radius:100px;font-size:.78rem;font-weight:600;color:var(--ink-soft);}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;}
@media (max-width:900px){.two-col{grid-template-columns:1fr;gap:32px;}}
.stat-row{display:flex;gap:40px;flex-wrap:wrap;}
.stat-row .stat b{display:block;font-family:var(--font-display);font-size:1.9rem;color:var(--orange);}
.stat-row .stat span{font-size:.82rem;color:var(--muted-dark);}
.skip-link{position:absolute;left:-999px;top:0;background:var(--orange);color:#fff;padding:12px 18px;z-index:2000;border-radius:0 0 8px 0;}
.skip-link:focus{left:0;}