/* =========================================================
   MOURA GESTÃO DE LICITAÇÕES — DESIGN SYSTEM
   Paleta: Azul Marinho Escuro + Dourado Metálico + Branco
   Tipografia: Montserrat (display) / Inter (corpo)
========================================================= */

:root{
  --navy-deep:#050B18;
  --navy:#0A1830;
  --navy-mid:#0F2144;
  --navy-light:#16305C;
  --navy-glass: rgba(15,33,68,0.55);
  --gold:#C9A227;
  --gold-light:#E7C368;
  --gold-bright:#F5DE9B;
  --white:#FFFFFF;
  --gray-light:#B9C4D6;
  --gray-mid:#7E8BA3;
  --gray-pale:#F4F6F9;
  --shadow-gold: 0 20px 60px -20px rgba(201,162,39,0.35);
  --shadow-navy: 0 30px 80px -30px rgba(5,11,24,0.6);
  --radius: 16px;
  --radius-sm: 10px;
  --ff-display:'Montserrat', sans-serif;
  --ff-body:'Inter', sans-serif;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:var(--ff-body);
  background:var(--navy-deep);
  color:var(--white);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; margin:0; padding:0; }
h1,h2,h3,h4{ font-family:var(--ff-display); margin:0 0 .5em; line-height:1.15; letter-spacing:-0.01em; color:var(--white); }
p{ margin:0 0 1em; color:var(--gray-light); }
.container{ width:100%; max-width:1240px; margin:0 auto; padding:0 24px; }

@media (prefers-reduced-motion: reduce){
  *{ animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; scroll-behavior:auto !important; }
}

::selection{ background:var(--gold); color:var(--navy-deep); }
:focus-visible{ outline:2px solid var(--gold-light); outline-offset:3px; }

/* =============== PRELOADER =============== */
#preloader{
  position:fixed; inset:0; z-index:9999; background:var(--navy-deep);
  display:flex; align-items:center; justify-content:center;
  transition:opacity .6s ease, visibility .6s ease;
}
#preloader.hidden{ opacity:0; visibility:hidden; }
.preloader-inner{ text-align:center; }
.preloader-logo{ width:64px; height:64px; margin:0 auto 20px; object-fit:contain; animation:pulse 1.6s ease-in-out infinite; }
.preloader-bar{ width:160px; height:2px; background:rgba(201,162,39,.2); border-radius:2px; overflow:hidden; margin:0 auto; }
.preloader-bar span{ display:block; width:40%; height:100%; background:linear-gradient(90deg,var(--gold),var(--gold-light)); animation:loading 1.1s ease-in-out infinite; }
@keyframes loading{ 0%{ transform:translateX(-100%);} 100%{ transform:translateX(350%);} }
@keyframes pulse{ 0%,100%{ opacity:1; transform:scale(1);} 50%{ opacity:.6; transform:scale(.92);} }

/* =============== BUTTONS =============== */
.btn{
  display:inline-flex; align-items:center; gap:10px; justify-content:center;
  padding:14px 28px; border-radius:999px; font-family:var(--ff-display);
  font-weight:700; font-size:.85rem; letter-spacing:.03em; text-transform:uppercase;
  cursor:pointer; border:1px solid transparent; transition:all .35s cubic-bezier(.2,.8,.2,1);
  white-space:nowrap;
}
.btn-gold{ background:linear-gradient(135deg,var(--gold-light),var(--gold)); color:var(--navy-deep); box-shadow:var(--shadow-gold); }
.btn-gold:hover{ transform:translateY(-3px); box-shadow:0 25px 70px -18px rgba(201,162,39,.55); }
.btn-outline{ background:transparent; color:var(--white); border-color:rgba(255,255,255,.35); backdrop-filter:blur(6px); }
.btn-outline:hover{ border-color:var(--gold-light); color:var(--gold-light); transform:translateY(-3px); }
.btn-navy{ background:var(--navy-light); color:var(--white); border-color:rgba(201,162,39,.3); }
.btn-navy:hover{ background:var(--gold); color:var(--navy-deep); transform:translateY(-3px); }
.btn-lg{ padding:17px 34px; font-size:.9rem; }
.btn-whatsapp-lg{
  background:linear-gradient(135deg,var(--gold-light),var(--gold));
  color:var(--navy-deep); padding:20px 48px; font-size:1rem; border-radius:999px;
  box-shadow:0 25px 70px -18px rgba(201,162,39,.6);
}
.btn-whatsapp-lg:hover{ transform:translateY(-4px) scale(1.02); }

/* =============== HEADER =============== */
#header{
  position:fixed; top:0; left:0; right:0; z-index:1000;
  padding:22px 0; transition:all .4s ease;
  background:transparent;
}
#header.scrolled{
  padding:12px 0; background:rgba(5,11,24,.85); backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(201,162,39,.15); box-shadow:0 10px 40px -20px rgba(0,0,0,.6);
}
.header-inner{ display:flex; align-items:center; justify-content:space-between; gap:24px; }
.logo-brand{ display:flex; align-items:center; gap:12px; flex-shrink:0; }
.logo-brand img{ width:44px; height:44px; object-fit:contain; }
.logo-text{ display:flex; flex-direction:column; line-height:1.1; }
.logo-title{ font-family:var(--ff-display); font-weight:800; letter-spacing:.08em; font-size:1.05rem; background:linear-gradient(135deg,var(--gold-bright),var(--gold)); -webkit-background-clip:text; background-clip:text; color:transparent; }
.logo-sub{ font-size:.6rem; letter-spacing:.14em; color:var(--gray-light); text-transform:uppercase; }
.main-nav{ display:flex; gap:32px; }
.main-nav a{ font-size:.82rem; font-weight:500; color:var(--gray-light); letter-spacing:.02em; position:relative; padding:4px 0; transition:color .3s; }
.main-nav a::after{ content:''; position:absolute; left:0; bottom:0; width:0; height:1px; background:var(--gold-light); transition:width .3s; }
.main-nav a:hover{ color:var(--white); }
.main-nav a:hover::after{ width:100%; }
.header-cta{ flex-shrink:0; }
.menu-toggle{ display:none; flex-direction:column; gap:5px; background:none; border:none; cursor:pointer; padding:8px; }
.menu-toggle span{ width:24px; height:2px; background:var(--white); border-radius:2px; transition:.3s; }

/* =============== HERO =============== */
.hero{ position:relative; min-height:100vh; display:flex; flex-direction:column; justify-content:center; padding:160px 0 60px; overflow:hidden; }
.hero-bg{ position:absolute; inset:0; z-index:0; }
.hero-bg-image{
  position:absolute; inset:0;
  background-image:linear-gradient(180deg, rgba(5,11,24,.6), rgba(5,11,24,.94) 75%, var(--navy-deep) 100%), url('hero-executivo-licitacao.jpg');
  background-size:cover; background-position:center 30%; filter:saturate(0.9);
  transform:scale(1.05);
}
.hero-overlay{ position:absolute; inset:0; background:radial-gradient(ellipse at 20% 20%, rgba(201,162,39,.12), transparent 55%); }
.hero-grid{
  position:absolute; inset:0; opacity:.25;
  background-image:linear-gradient(rgba(201,162,39,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(201,162,39,.08) 1px, transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse at 50% 30%, black, transparent 75%);
}
.hero-content{ position:relative; z-index:2; max-width:820px; }
.eyebrow{
  display:inline-block; font-family:var(--ff-display); font-size:.72rem; font-weight:700;
  letter-spacing:.22em; color:var(--gold-light); text-transform:uppercase; margin-bottom:20px;
  padding-bottom:10px; border-bottom:1px solid rgba(201,162,39,.3);
}
.eyebrow-dark{ color:var(--gold); }
.hero-title{ font-size:clamp(2.1rem, 5vw, 3.6rem); font-weight:800; margin-bottom:24px; }
.gold-text{ background:linear-gradient(135deg,var(--gold-bright),var(--gold)); -webkit-background-clip:text; background-clip:text; color:transparent; }
.hero-subtitle{ font-size:1.15rem; color:var(--gray-light); max-width:600px; margin-bottom:36px; }
.hero-buttons{ display:flex; gap:18px; flex-wrap:wrap; }

/* Ticker — elemento assinatura */
.ticker-wrap{
  position:relative; z-index:2; margin-top:70px; border-radius:999px;
  background:var(--navy-glass); backdrop-filter:blur(14px);
  border:1px solid rgba(201,162,39,.25); padding:14px 0; overflow:hidden;
  display:flex; align-items:center;
}
.ticker-label{
  flex-shrink:0; display:flex; align-items:center; gap:8px; font-family:var(--ff-display);
  font-size:.68rem; font-weight:700; letter-spacing:.12em; color:var(--gold-light);
  padding:0 22px; border-right:1px solid rgba(201,162,39,.25); white-space:nowrap;
}
.ticker-dot{ width:7px; height:7px; border-radius:50%; background:#4ADE80; box-shadow:0 0 8px #4ADE80; animation:blink 1.6s ease-in-out infinite; }
@keyframes blink{ 0%,100%{ opacity:1;} 50%{ opacity:.3;} }
.ticker-track{ display:flex; overflow:hidden; width:100%; }
.ticker-content{ display:flex; gap:40px; padding-left:24px; white-space:nowrap; animation:ticker 40s linear infinite; }
@keyframes ticker{ from{ transform:translateX(0);} to{ transform:translateX(-100%);} }
.ticker-item{ font-size:.82rem; color:var(--gray-light); display:flex; align-items:center; gap:8px; }
.ticker-item b{ color:var(--white); font-weight:600; }
.ticker-item .tag{ color:var(--gold-light); font-weight:700; }

.scroll-indicator{ position:absolute; left:50%; bottom:24px; transform:translateX(-50%); z-index:2; width:24px; height:38px; border:2px solid rgba(255,255,255,.3); border-radius:20px; }
.scroll-indicator span{ position:absolute; top:6px; left:50%; transform:translateX(-50%); width:4px; height:8px; background:var(--gold-light); border-radius:2px; animation:scrollDown 1.6s ease-in-out infinite; }
@keyframes scrollDown{ 0%{ opacity:1; top:6px;} 100%{ opacity:0; top:20px;} }

/* =============== STATS BAR =============== */
.stats-bar{ background:linear-gradient(180deg,var(--navy-deep),var(--navy)); padding:60px 0; border-bottom:1px solid rgba(201,162,39,.12); }
.stats-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:32px; }
.stat{ text-align:center; }
.stat-number{ font-family:var(--ff-display); font-size:2.6rem; font-weight:800; background:linear-gradient(135deg,var(--gold-bright),var(--gold)); -webkit-background-clip:text; background-clip:text; color:transparent; }
.stat-suffix{ font-family:var(--ff-display); font-size:1.6rem; font-weight:800; color:var(--gold-light); }
.stat p{ font-size:.85rem; color:var(--gray-mid); margin-top:8px; }

/* =============== SECTIONS SHARED =============== */
.section{ padding:120px 0; position:relative; }
.section-head{ max-width:720px; margin-bottom:64px; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }
.section-head h2{ font-size:clamp(1.8rem,3.4vw,2.6rem); }
.section-lead{ font-size:1.05rem; }
.section-problema{ background:var(--navy); }
.section-solucao{ background:var(--navy-deep); }
.section-servicos{ background:linear-gradient(180deg,var(--navy),var(--navy-deep)); }
.section-timeline{ background:var(--navy-deep); }
.section-porque{ background:var(--navy); }
.section-segmentos{ background:var(--navy-deep); }

/* =============== PROBLEMA =============== */
.problema-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:28px; }
.problema-card{
  background:linear-gradient(160deg, rgba(255,255,255,.04), rgba(255,255,255,.01));
  border:1px solid rgba(201,162,39,.14); border-radius:var(--radius);
  padding:34px 30px; transition:all .4s ease;
}
.problema-card:hover{ transform:translateY(-6px); border-color:rgba(201,162,39,.45); box-shadow:var(--shadow-gold); }
.problema-icon{ width:52px; height:52px; margin-bottom:20px; color:var(--gold-light); }
.problema-icon svg{ width:100%; height:100%; }
.problema-card h3{ font-size:1.08rem; margin-bottom:10px; }
.problema-card p{ font-size:.92rem; margin:0; }

/* =============== SOLUÇÃO =============== */
.solucao-grid{ display:grid; grid-template-columns:1fr 1.1fr; gap:70px; align-items:center; }
.solucao-image{ position:relative; border-radius:var(--radius); overflow:hidden; box-shadow:var(--shadow-navy); }
.solucao-image img{ width:100%; height:460px; object-fit:cover; }
.solucao-badge{
  position:absolute; bottom:24px; left:24px; right:24px;
  background:rgba(10,24,48,.75); backdrop-filter:blur(14px); border:1px solid rgba(201,162,39,.3);
  border-radius:var(--radius-sm); padding:18px 22px; display:flex; align-items:center; gap:14px;
}
.solucao-badge strong{ font-family:var(--ff-display); font-size:1.6rem; color:var(--gold-light); }
.solucao-badge span{ font-size:.8rem; color:var(--gray-light); }
.solucao-content h2{ font-size:clamp(1.8rem,3.2vw,2.4rem); }
.solucao-list{ margin:28px 0 34px; }
.solucao-list li{ position:relative; padding-left:28px; margin-bottom:16px; font-size:.98rem; color:var(--gray-light); }
.solucao-list li::before{ content:''; position:absolute; left:0; top:7px; width:14px; height:14px; border-radius:4px; background:linear-gradient(135deg,var(--gold-light),var(--gold)); }
.solucao-list strong{ color:var(--white); }

/* =============== SERVIÇOS =============== */
.servicos-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:24px; }
.servico-card{
  background:rgba(255,255,255,.03); border:1px solid rgba(255,255,255,.07); border-radius:var(--radius);
  padding:30px 26px; transition:all .4s ease; position:relative; overflow:hidden;
}
.servico-card::before{ content:''; position:absolute; inset:0; background:linear-gradient(135deg, rgba(201,162,39,.08), transparent 60%); opacity:0; transition:opacity .4s; }
.servico-card:hover{ transform:translateY(-6px); border-color:rgba(201,162,39,.4); }
.servico-card:hover::before{ opacity:1; }
.servico-num{ font-family:var(--ff-display); font-size:.78rem; font-weight:800; color:var(--gold); letter-spacing:.05em; }
.servico-card h3{ font-size:1.02rem; margin:14px 0 8px; }
.servico-card p{ font-size:.86rem; margin:0; }

/* =============== TIMELINE =============== */
.timeline{ position:relative; max-width:800px; margin:0 auto; }
.timeline-line{ position:absolute; left:23px; top:8px; bottom:8px; width:2px; background:linear-gradient(180deg, var(--gold), rgba(201,162,39,.05)); }
.timeline-item{ position:relative; display:flex; gap:28px; padding-bottom:44px; }
.timeline-item:last-child{ padding-bottom:0; }
.timeline-marker{
  flex-shrink:0; width:48px; height:48px; border-radius:50%; z-index:1;
  background:linear-gradient(135deg,var(--gold-light),var(--gold)); color:var(--navy-deep);
  display:flex; align-items:center; justify-content:center; font-family:var(--ff-display); font-weight:800;
  box-shadow:0 0 0 8px var(--navy-deep);
}
.timeline-body h3{ font-size:1.1rem; margin-bottom:6px; }
.timeline-body p{ font-size:.92rem; margin:0; }

/* =============== POR QUE =============== */
.porque-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:28px; }
.porque-card{
  padding:36px 30px; border-radius:var(--radius); text-align:left;
  background:linear-gradient(160deg, rgba(255,255,255,.045), rgba(255,255,255,.01));
  border:1px solid rgba(255,255,255,.08); transition:all .4s ease;
}
.porque-card:hover{ transform:translateY(-6px); border-color:rgba(201,162,39,.4); box-shadow:var(--shadow-gold); }
.porque-icon{ color:var(--gold-light); font-size:1.4rem; margin-bottom:16px; }
.porque-card h3{ font-size:1.05rem; margin-bottom:8px; }
.porque-card p{ font-size:.9rem; margin:0; }

/* =============== SEGMENTOS =============== */
.segmentos-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:20px; }
.segmento-card{
  position:relative; height:190px; border-radius:var(--radius); background-size:cover; background-position:center;
  overflow:hidden; display:flex; align-items:flex-end; padding:20px; transition:transform .4s ease;
}
.segmento-card::after{ content:''; position:absolute; inset:0; background:linear-gradient(180deg, transparent 30%, rgba(5,11,24,.92)); }
.segmento-card span{ position:relative; z-index:1; font-family:var(--ff-display); font-weight:700; font-size:.98rem; color:var(--white); }
.segmento-card:hover{ transform:translateY(-6px) scale(1.02); }

/* =============== CTA FINAL =============== */
.section-cta{ position:relative; padding:130px 0; text-align:center; overflow:hidden; }
.cta-bg{
  position:absolute; inset:0;
  background: radial-gradient(ellipse at 50% 0%, rgba(201,162,39,.16), transparent 60%), linear-gradient(180deg, var(--navy-deep), var(--navy));
}
.cta-content{ position:relative; z-index:1; max-width:720px; margin:0 auto; }
.cta-content h2{ font-size:clamp(1.9rem,3.6vw,2.7rem); margin-bottom:20px; }
.cta-content p{ font-size:1.05rem; margin-bottom:40px; }

/* =============== FOOTER =============== */
footer{ background:var(--navy-deep); border-top:1px solid rgba(201,162,39,.15); padding-top:80px; }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:50px; padding-bottom:50px; }
.footer-logo{ width:52px; height:52px; object-fit:contain; margin-bottom:18px; }
.footer-brand p{ font-size:.88rem; max-width:340px; }
.footer-social{ display:flex; gap:14px; margin-top:20px; }
.footer-social a{ width:38px; height:38px; border-radius:50%; border:1px solid rgba(201,162,39,.3); display:flex; align-items:center; justify-content:center; color:var(--gold-light); transition:.3s; }
.footer-social a:hover{ background:var(--gold); color:var(--navy-deep); transform:translateY(-3px); }
.footer-col h4{ font-size:.8rem; letter-spacing:.1em; text-transform:uppercase; color:var(--gold-light); margin-bottom:20px; }
.footer-col a, .footer-col span{ display:block; font-size:.9rem; color:var(--gray-light); margin-bottom:12px; transition:.3s; }
.footer-col a:hover{ color:var(--gold-light); }
.footer-address{ cursor:text; border-bottom:1px dashed rgba(201,162,39,.3); padding-bottom:2px; }
.footer-bottom{ border-top:1px solid rgba(255,255,255,.06); padding:26px 0; }
.footer-bottom p{ margin:0; font-size:.78rem; color:var(--gray-mid); text-align:center; }

/* =============== WHATSAPP FLUTUANTE =============== */
.whatsapp-float{
  position:fixed; bottom:26px; right:26px; z-index:900; width:60px; height:60px; border-radius:50%;
  background:linear-gradient(135deg,#25D366,#1EBE57); color:#fff; display:flex; align-items:center; justify-content:center;
  box-shadow:0 14px 40px -10px rgba(37,211,102,.6); animation:floatPulse 2.6s ease-in-out infinite;
}
.whatsapp-float:hover{ transform:scale(1.08); }
@keyframes floatPulse{ 0%,100%{ box-shadow:0 14px 40px -10px rgba(37,211,102,.6);} 50%{ box-shadow:0 14px 40px -10px rgba(37,211,102,.95), 0 0 0 10px rgba(37,211,102,.12);} }

/* =============== SCROLL REVEAL =============== */
.reveal{ opacity:0; transform:translateY(28px); transition:opacity .8s ease, transform .8s cubic-bezier(.2,.8,.2,1); }
.reveal.in-view{ opacity:1; transform:translateY(0); }

/* =============== RESPONSIVE =============== */
@media (max-width:1024px){
  .problema-grid{ grid-template-columns:repeat(2,1fr); }
  .servicos-grid{ grid-template-columns:repeat(3,1fr); }
  .porque-grid{ grid-template-columns:repeat(2,1fr); }
  .segmentos-grid{ grid-template-columns:repeat(3,1fr); }
  .solucao-grid{ grid-template-columns:1fr; }
  .solucao-image img{ height:340px; }
  .stats-grid{ grid-template-columns:repeat(2,1fr); gap:40px; }
  .footer-grid{ grid-template-columns:1fr 1fr; }
}
@media (max-width:768px){
  .main-nav, .header-cta{ display:none; }
  .menu-toggle{ display:flex; }
  .main-nav.open{
    display:flex; position:fixed; top:76px; left:0; right:0; flex-direction:column; gap:0;
    background:rgba(5,11,24,.98); backdrop-filter:blur(20px); padding:12px 24px 24px; border-bottom:1px solid rgba(201,162,39,.15);
  }
  .main-nav.open a{ padding:14px 0; border-bottom:1px solid rgba(255,255,255,.06); }
  .hero{ padding-top:130px; }
  .hero-buttons{ flex-direction:column; align-items:stretch; }
  .hero-buttons .btn{ width:100%; }
  .ticker-wrap{ margin-top:44px; }
  .problema-grid, .servicos-grid, .porque-grid{ grid-template-columns:1fr; }
  .segmentos-grid{ grid-template-columns:repeat(2,1fr); }
  .stats-grid{ grid-template-columns:1fr 1fr; }
  .footer-grid{ grid-template-columns:1fr; gap:36px; }
  .section{ padding:80px 0; }
}