/* =========================================================
  OLTEC — Landing Page
   1. Reset
   2. Variáveis
   3. Base / Utilitários
   4. Header
   5. Hero
   6. Logos
   7. Seções gerais / Benefícios
   8. Como Funciona (Timeline)
   9. Demonstração / Dashboard
   10. Sobre / Comparativo
   11. Depoimentos
   12. CTA
   13. Footer
   14. Modal / Back to top
   15. Animações
   16. Responsividade
   ========================================================= */

/* 1. Reset */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:'Poppins',system-ui,sans-serif;color:var(--text);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;background:none;border:0;color:inherit}
ul{list-style:none}

/* 2. Variáveis */
:root{
  --navy-500:#86a9e5;
  --navy-900:#031B43;
  --navy-700:#053B9D;
  --blue-300:#fcfcfc;
  --blue-50:#020c1b;
  --white:#020c1b;
  --gray-50:#f7f7f7;
  --gray-100:#020c1b;
  --gray-200:#020c1b;
  --gray-400:#9AA6B8;
  --gray-500:#002564;
  --gray-700:#374357;
  --text:#0E1A33;
  --muted:#5B6A85;
  --bg:#020c1b;
  --success:#53c1dd;
  --success-soft:#05e77e;
  --warn:#F79009;
  --warn-soft:#0f8f48;
  --radius:16px;
  --radius-sm:10px;
  --radius-lg:24px;
  --shadow-sm:0 2px 6px rgba(3,27,67,.06);
  --shadow-md:0 12px 30px -12px rgba(3,27,67,.18);
  --shadow-lg:0 30px 60px -20px rgba(3,27,67,.28);
  --grad:linear-gradient(135deg,var(--navy-700),var(--navy-900));
  --grad-soft:linear-gradient(135deg,#ad2885,#001842);
  --container:1200px;
  --header-h:76px;
  --transition:250ms cubic-bezier(.4,0,.2,1);
}

/* 3. Base / Utilitários */
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
.section{padding:112px 0}
.section--alt{background:var(--gray-50)}
.section__head{max-width:720px;margin:0 auto 56px;text-align:center}
.section__title{font-size:clamp(1.75rem,3vw,2.5rem);font-weight:700;color:var(--navy-500);letter-spacing:-.02em;line-height:1.15;text-align:center}
.section__lead{margin-top:14px;color:#ffffff;font-size:1.05rem}
.section__lead2{margin-top:14px;color:var(--muted);font-size:1.05rem}
.eyebrow{display: table;              
  margin-left: auto;          
  margin-right: auto;  
  margin-top: -20px;
  margin-bottom: 14px;font-size:.75rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:rgb(173, 200, 224);background:var(--blue-50);padding:6px 12px;border-radius:999px;margin-bottom:14px; text-align: center;}
.text-gradient{background:linear-gradient(120deg,var(--navy-700),var(--navy-700));-webkit-background-clip:text;background-clip:text;color:transparent}
.grid{display:grid;gap:24px}
.grid--3{grid-template-columns:repeat(3,1fr)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:600;font-size:.95rem;padding:12px 20px;border-radius:12px;transition:var(--transition);white-space:nowrap;border:1px solid transparent}
.btn--sm{padding:8px 14px;font-size:.85rem;border-radius:10px}
.btn--lg{padding:16px 28px;font-size:1rem;border-radius:14px}
.btn--primary{background:var(--grad);color:var(--white);box-shadow:0 8px 20px -8px rgba(5,59,157,.6)}
.btn--primary:hover{transform:translateY(-2px);box-shadow:0 14px 28px -10px rgba(5,59,157,.7)}
.btn--outline{border-color:var(--gray-200);color:var(--navy-900);background:var(--white)}
.btn--outline:hover{border-color:var(--navy-700);color:var(--navy-700);transform:translateY(-2px)}
.btn--outline-light{color:var(--navy-500);border-color:rgba(8, 35, 66, 0.4)}

/* 4. Header */
.header{position:fixed;top:0;left:0;right:0;z-index:50;height:var(--header-h);background:transparent}
.header.scrolled{background:rgba(255,255,255,.75);backdrop-filter:saturate(180%) blur(16px);-webkit-backdrop-filter:saturate(180%) blur(16px);box-shadow:0 1px 0 rgba(3,27,67,.06),0 8px 24px -18px rgba(3,27,67,.25)}
.header__inner{display:flex;align-items:center;justify-content:space-between;height:100%}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.15rem;color:var(--navy-900)}
.brand--light{color:var(--white)}
.brand__mark{width:34px;height:34px;display:inline-flex}
.brand__mark--sm{width:26px;height:26px}
.nav{display:flex;align-items:center;gap:36px}
.nav__list{display:flex;gap:28px}
.nav__link{font-size:.94rem;color:var(--gray-700);font-weight:500;position:relative;padding:6px 0;transition:color var(--transition)}
.nav__link::after{content:"";position:absolute;left:0;bottom:0;width:100%;height:2px;background:var(--navy-700);transform:scaleX(0);transform-origin:right;transition:transform var(--transition)}
.nav__link:hover{color:var(--navy-900)}
.nav__link:hover::after{transform:scaleX(1);transform-origin:left}
.nav__actions{display:flex;align-items:center;gap:8px}
.menu-toggle{display:none;width:44px;height:44px;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.menu-toggle span{width:22px;height:2px;background:var(--navy-900);border-radius:2px;transition:var(--transition)}
.menu-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-toggle.open span:nth-child(2){opacity:0}
.menu-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* 5. Hero */
.hero {
  position: relative;
  padding: calc(var(--header-h) + 80px) 0 100px;
  overflow: hidden; 
  margin-bottom: 70px;
}

.hero__bg {
  position: absolute;
  inset: 0;
  /* Substitua #030914 pela cor exata do seu fundo escuro (caso não seja essa) */
  background: linear-gradient(180deg, #fbfbfd 0%, #fbfbfd 95%, #020c1b 100%);
  z-index: -1;
  padding-bottom: 60px;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 64px;
  align-items: start;
  padding: 60px;
}

.hero__title {
  font-size: clamp(2rem, 4vw, 3.4rem);
  font-weight: 700;
  color: var(--navy-700);
  line-height: 1.25; 
  letter-spacing: -.025em;
  margin-top: 16px; 
}

.hero__img.reveal {
  max-width: 100%;
  height: auto; 
  margin-top: -120px;
  
}

.text-gradient {
  /* Força a exibição como bloco para aceitar o background-clip */
  display: inline-block;
  
  /* Cores bem visíveis e vibrantes para o degradê */
  background: linear-gradient(135deg, #0052D4 0%, #4364F7 50%, #6FB1FC 100%);
  
  /* Propriedades que "cortam" o fundo no formato das letras */
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  background-clip: text !important;
  color: transparent; /* Fallback de segurança */
}

.hero__lead {
  margin-top: 28px; 
  font-size: 1.1rem;
  color: var(--muted);
  max-width: 560px;
  line-height: 1.6; 
}

.hero__cta {
  margin-top: 32px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero__badges {
  margin-top: 44px; 
  display: flex;
  flex-wrap: wrap;
  gap: 20px 28px; 
}

.hero__badges li {
  display: flex;
  align-items: center;
  gap: 8px; /* Espaço interno entre o ponto azul/verde e o texto */
  color: var(--gray-700);
  font-size: .9rem;
  font-weight: 500;
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 0 4px var(--success);
}
/* 6. Logos */
.login-logo {
  display: block;
  width: 8rem;
  max-width: 100%;
  height: auto;
  object-fit: contain;
  filter: contrast(1.18) saturate(1.12) drop-shadow(0 1px 1px rgba(11, 57, 127, 0.18));
}
.logos{padding:56px 0;border-top:1px solid var(--gray-100);border-bottom:1px solid var(--gray-100);background:var(--white)}
.logos__label{text-align:center;font-size:.8rem;text-transform:uppercase;letter-spacing:.14em;color:var(--gray-500);margin-bottom:24px}
.logos__grid{display:flex;flex-wrap:wrap;justify-content:center;gap:48px;align-items:center}
.logo-item{color:var(--gray-400);font-weight:600;font-size:0.9rem;max-width: 100px;letter-spacing:.02em;transition:var(--transition);filter:grayscale(1);opacity:.8}
.logo-item:hover{color:var(--navy-700);opacity:1;filter:none}

/* 7. Benefícios (cards) */
.card{padding:32px;background:var(--white);border:1px solid var(--gray-100);border-radius:var(--radius);transition:var(--transition);position:relative;overflow:hidden}
.card::before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(5,59,157,.05),transparent 60%);opacity:0;transition:var(--transition)}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:transparent}
.card:hover::before{opacity:1}
.card__icon{width:52px;height:52px;border-radius:14px;background:var(--grad);color:var(--navy-500);display:flex;align-items:center;justify-content:center;margin-bottom:20px;position:relative;transition:var(--transition)}
.card__icon svg{width:24px;height:24px}
.card:hover .card__icon{transform:rotate(-6deg) scale(1.05)}
.card h3{font-size:1.15rem;color:var(--navy-500);margin-bottom:8px;font-weight:600;position:relative}
.card p{color:#ffffff;font-size:.94rem;position:relative}

/* 8. Timeline */
.timeline{position:relative;max-width:960px;margin:0 auto;padding-left:0}
.timeline::before{content:"";position:absolute;left:32px;top:0;bottom:0;width:2px;background:linear-gradient(180deg,var(--navy-500),transparent)}
.timeline__item{list-style: none;position:relative;padding-left:88px;padding-bottom:56px}
.timeline__item:last-child{list-style: none;padding-bottom:0}
.timeline__marker{position:absolute;left:0;top:0;width:64px;height:64px;border-radius:20px;background:#002564;color:rgb(246, 247, 248);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.05rem;box-shadow:0 10px 24px -10px rgba(5,59,157,.5)}
.timeline__content{background:var(--white);border:1px solid var(--gray-100);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow-sm);transition:var(--transition)}
.timeline__content:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}
.timeline__icon{width:40px;height:40px;background:var(--blue-50);color:var(--navy-700);border-radius:10px;display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.timeline__icon svg{width:20px;height:20px; color: var(--navy-500)}
.timeline__content h3{color:var(--navy-500);font-size:1.2rem;margin-bottom:8px;font-weight:600}
.timeline__content p{color:#ffffff;margin-bottom:18px}
.timeline__img{border-radius:12px;border:1px solid var(--gray-100);cursor:zoom-in;transition:var(--transition);width:100%}
.timeline__img:hover{transform:scale(1.01);box-shadow:var(--shadow-md)}

/* 9. Demonstração / Dashboard */
.dashboard{display:grid;grid-template-columns:240px 1fr;background:var(--white);border:1px solid var(--gray-100);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg)}
.dashboard__side{background:var(--navy-900);color:#dfe6f5;padding:24px 18px}
.side__brand{display:flex;align-items:center;gap:10px;font-weight:700;color:var(--white);margin-bottom:28px}
.side__nav{display:flex;flex-direction:column;gap:4px}
.side__nav a{padding:10px 12px;border-radius:8px;font-size:.9rem;cursor:pointer;transition:var(--transition)}
.side__nav a:hover{background:rgba(255,255,255,.06)}
.side__nav a.active{background:var(--navy-700);color:var(--white)}
.dashboard__main{padding:28px}
.dashboard__head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:24px;flex-wrap:wrap}
.dashboard__head h3{color:var(--navy-900);font-size:1.3rem;font-weight:600}
.dashboard__head p{color:var(--gray-500);font-size:.85rem}
.dashboard__actions{display:flex;gap:8px}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:24px}
.kpi{padding:18px;background:var(--gray-50);border-radius:14px;display:flex;flex-direction:column;gap:4px}
.kpi span{color:var(--gray-500);font-size:.78rem}
.kpi strong{color:var(--navy-900);font-size:1.4rem;font-weight:700}
.kpi em{font-style:normal;font-size:.75rem;font-weight:600}
.kpi .up{color:var(--success)}
.kpi .warn{color:var(--warn)}
.dashboard__grid{display:grid;grid-template-columns:1.2fr 1fr;gap:14px}
.panel{background:var(--gray-50);border-radius:14px;padding:20px}
.panel__head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.panel__head h4{color:var(--navy-900);font-size:.98rem;font-weight:600}
.panel__head span{color:var(--gray-500);font-size:.75rem}
.chart{display:flex;align-items:flex-end;gap:10px;height:140px}
.chart__bar{flex:1;background:linear-gradient(180deg,var(--navy-700),var(--blue-300));border-radius:8px 8px 4px 4px;height:var(--h);transition:height .5s}
.feed{display:flex;flex-direction:column;gap:10px}
.feed li{display:flex;align-items:center;gap:10px;font-size:.85rem;color:var(--gray-700);padding:10px 12px;background:var(--white);border-radius:10px;border:1px solid var(--gray-100)}
.feed li em{margin-left:auto;font-style:normal;color:var(--gray-400);font-size:.72rem}

/* 10. Sobre / Comparativo */
/* CONTAINER PRINCIPAL DO CONTEÚDO (Para subir tudo) */
.about__content {
  margin-top: -100px; /* Reduza esse valor (ex: -80px) se quiser subir AINDA MAIS */
  display: flex;
  flex-direction: column;
  align-items: center; /* Centraliza a badge e o título horizontalmente */
  text-align: center;   /* Centraliza o alinhamento base do texto */
}

/* O PARÁGRAFO */
.about__content p {
  color: var(--muted);
  margin: 30px auto 46px;
  max-width: 700px;       
  font-size: 1.02rem; 
  line-height: 1.65;
}

.about__list{
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-top: 50px;
    padding: 0;
    list-style: none;
    width: 100%;
}

.about__list li{
    position: relative;
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
     background: #fff;
    border: 1px solid #dbe7ff;
    border-left: 6px solid #7aa8ff;
    border-radius: 18px;

    padding: 30px 35px 30px 90px;

    box-shadow: 0 12px 30px rgba(20,53,120,.08);

    color: #556070;
    line-height: 1.8;

    transition: .3s;
}
.about__list li:hover{
    transform: translateX(8px);
    box-shadow: 0 20px 40px rgba(20,53,120,.15);
}

.about__list li::before{
    content: "✓";
    position: absolute;
    left: 28px;
    top: 28px;

    width: 40px;
    height: 40px;

    border-radius: 50%;
    background: #edf4ff;

    display: flex;
    align-items: center;
    justify-content: center;

    color: #4f8df8;
    font-size: 18px;
    font-weight: bold;
}
.compare{background:#ffff;border-radius:var(--radius-lg);border:1px solid var(--gray-100);overflow:hidden;box-shadow:var(--shadow-sm)}
.compare__table{width:100%;border-collapse:collapse}
.compare__table th,.compare__table td{padding:18px 24px;text-align:left;font-size:.95rem;border-bottom:1px solid var(--gray-100)}
.compare__table th{background:var(--gray-50);color:var(--navy-900);font-weight:600;font-size:.85rem;text-transform:uppercase;letter-spacing:.06em}
.compare__table tr:last-child td{border-bottom:0}
.compare__table td{color:var(--muted)}
.compare__table td:first-child{color:var(--navy-900);font-weight:500}
.compare__hl{background:linear-gradient(180deg,rgba(148,185,236,.14),transparent);color:var(--navy-700)!important;font-weight:600!important;position:relative}
th.compare__hl{color:#ffff!important;color:var(--white)!important}


/* 12. CTA */
.cta{padding:100px 0;background:var(--blue-300);color:var(--white);position:relative;overflow:hidden}
.cta::before{content:"";position:absolute;inset:0;background:radial-gradient(600px 400px at 90% 10%,rgba(148,185,236,.25),transparent 60%),radial-gradient(500px 300px at 10% 90%,rgba(255,255,255,.1),transparent 60%)}
.cta__inner{position:relative;text-align:center;max-width:760px;margin:0 auto}
.cta h2{font-size:clamp(1.6rem,3vw,2.4rem);font-weight:700;letter-spacing:-.02em}
.cta p{margin-top:14px;color:(var(--white));font-size:1.05rem}
.cta__actions{margin-top:32px;display:flex;flex-wrap:wrap;justify-content:center;gap:12px}

/* 13. Footer */
.footer{background:var(--navy-900);color:#B7C4DB;padding:64px 0 24px}
.footer__grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.08)}
.footer h4{color:#ffffff;font-size:.95rem;margin-bottom:18px;font-weight:600}
.footer ul{display:flex;flex-direction:column;gap:10px}
.footer a{color:#B7C4DB;font-size:.9rem;transition:color var(--transition)}
.footer a:hover{color:var(--white)}
.footer__desc{margin-top:16px;font-size:.9rem;color:#8FA0BE;max-width:280px}
.footer__social{flex-direction:row!important;gap:10px!important}
.footer__social a{width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.06);display:inline-flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:600;text-transform:uppercase}
.footer__social a:hover{background:var(--navy-700);color:var(--white)}
.footer__bottom{display:flex;justify-content:space-between;align-items:center;padding-top:24px;font-size:.82rem;color:#8FA0BE;flex-wrap:wrap;gap:12px}
.footer__bottom a{margin-left:20px}

/* 14. Modal / To top */
.modal{position:fixed;inset:0;background:rgba(3,27,67,.85);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:100;opacity:0;visibility:hidden;transition:var(--transition);padding:40px}
.modal.open{opacity:1;visibility:visible}
.modal img{max-width:100%;max-height:90vh;border-radius:14px;box-shadow:var(--shadow-lg);transform:scale(.9);transition:transform var(--transition)}
.modal.open img{transform:scale(1)}
.modal__close{position:absolute;top:24px;right:24px;width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,.15);color:var(--white);font-size:1.6rem;display:flex;align-items:center;justify-content:center;line-height:1}
.modal__close:hover{background:rgba(255,255,255,.3)}
.to-top{position:fixed;right:24px;bottom:24px;width:48px;height:48px;border-radius:14px;background:var(--grad);color:var(--white);display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-md);z-index:40;opacity:0;transform:translateY(20px);pointer-events:none;transition:var(--transition)}
.to-top.show{opacity:1;transform:translateY(0);pointer-events:auto}
.to-top:hover{transform:translateY(-3px)}
.to-top svg{width:22px;height:22px; color: #ffffff;}

/* 15. Animações */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:translateY(0)}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
@keyframes barRise{from{height:0}to{height:var(--h)}}

/* 16. Responsividade */
@media (max-width:1024px){
  .hero__inner{grid-template-columns:1fr;gap:56px}
  .hero__lead{max-width:none}
  .about{grid-template-columns:1fr;gap:56px}
  .dashboard{grid-template-columns:1fr}
  .dashboard__side{display:flex;align-items:center;gap:16px;padding:16px 20px}
  .side__brand{margin:0}
  .side__nav{flex-direction:row;overflow-x:auto}
  .dashboard__grid{grid-template-columns:1fr}
  .kpis{grid-template-columns:repeat(2,1fr)}
  .grid--3{grid-template-columns:repeat(2,1fr)}
  .footer__grid{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  .section{padding:60px 0}
  .nav{position:fixed;top:var(--header-h);right:0;left:0;flex-direction:column;align-items:stretch;gap:0;background:rgba(255,255,255,.98);backdrop-filter:blur(20px);padding:24px;border-top:1px solid var(--gray-100);transform:translateY(-120%);transition:transform var(--transition);box-shadow:var(--shadow-md)}
  .nav.open{transform:translateY(0)}
  .nav__list{flex-direction:column;gap:8px}
  .nav__link{padding:12px 0;font-size:1rem}
  .nav__actions{flex-direction:column;align-items:stretch;margin-top:16px;padding-top:16px;border-top:1px solid var(--gray-100)}
  .menu-toggle{display:flex}
  .grid--3{grid-template-columns:1fr}
  .timeline::before{left:20px}
  .timeline__item{padding-left:64px}
  .timeline__marker{width:44px;height:44px;font-size:.85rem;border-radius:14px; color: (var(--navy-500));}
  .kpis{grid-template-columns:1fr 1fr}
  .footer__grid{grid-template-columns:1fr;gap:32px}
  .footer__bottom{flex-direction:column;text-align:center}
  .footer__bottom a{margin:0 10px}
  .floating--1{left:0;top:-10px}
  .floating--2{right:0;bottom:-10px}
  .logos__grid{gap:28px}
  .hero{padding-top:calc(var(--header-h) + 40px)}
}
@media (max-width:480px){
  .hero__title{font-size:2rem}
  .btn--lg{width:100%}
  .hero__cta,.cta__actions{flex-direction:column;width:100%}
  .about__metrics{grid-template-columns:1fr}
  .compare__table th,.compare__table td{padding:14px}
}