/* ============================================
   InfoDireitos - Stylesheet
   Portal Informativo sobre CNH Gratuita e CNH Social
   ============================================ */

:root {
  --color-primary-dark: #065f46;
  --color-primary: #059669;
  --color-primary-light: #d1fae5;
  --color-accent: #f59e0b;
  --color-accent-dark: #d97706;
  --color-accent-light: #fef3c7;
  --color-bg: #ffffff;
  --color-bg-alt: #f1f5f9;
  --color-bg-dark: #064e3b;
  --color-text: #1e293b;
  --color-text-light: #64748b;
  --color-text-inverse: #f8fafc;
  --color-border: #e2e8f0;
  --color-danger: #dc2626;
  --color-success: #059669;
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
  --max-width: 1100px;
  --header-height: 64px;
  --radius-sm: 6px;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow-sm: 0 1px 3px rgba(15,23,42,0.08);
  --shadow: 0 4px 16px rgba(15,23,42,0.1);
  --shadow-lg: 0 8px 32px rgba(15,23,42,0.12);
  --transition: 0.2s ease;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{font-family:var(--font-body);font-size:1rem;line-height:1.7;color:var(--color-text);background:var(--color-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;}
img{max-width:100%;height:auto;display:block;}
a{color:var(--color-primary);text-decoration:none;transition:color var(--transition);}
a:hover{color:var(--color-primary-dark);}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--color-accent);outline-offset:2px;border-radius:4px;}
ul,ol{list-style:none;}

h1,h2,h3,h4{font-family:var(--font-heading);font-weight:700;line-height:1.2;color:var(--color-primary-dark);}
h1{font-size:clamp(1.75rem,5vw,2.75rem);letter-spacing:-0.02em;}
h2{font-size:clamp(1.35rem,3.5vw,2rem);margin-bottom:1rem;letter-spacing:-0.01em;}
h3{font-size:clamp(1.1rem,2.5vw,1.4rem);margin-bottom:0.75rem;}
p{margin-bottom:1rem;}
p:last-child{margin-bottom:0;}
strong{font-weight:600;}

.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 1.25rem;}
.section{padding:3rem 0;}
.section--alt{background:var(--color-bg-alt);}
.section--dark{background:var(--color-primary-dark);color:var(--color-text-inverse);}
.section--dark h2,.section--dark h3{color:var(--color-text-inverse);}
.text-center{text-align:center;}
.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;}

.header{position:sticky;top:0;z-index:100;background:var(--color-bg);border-bottom:1px solid var(--color-border);height:var(--header-height);display:flex;align-items:center;}
.header .container{display:flex;align-items:center;justify-content:space-between;}
.header__brand{display:flex;align-items:center;gap:0.6rem;text-decoration:none;color:var(--color-primary-dark);font-family:var(--font-heading);font-weight:700;font-size:1.25rem;}
.header__logo{width:36px;height:36px;border-radius:var(--radius-sm);}
.header__nav{display:none;}
.header__nav.is-open{display:flex;flex-direction:column;position:absolute;top:var(--header-height);left:0;right:0;background:var(--color-bg);border-bottom:1px solid var(--color-border);padding:1rem 1.25rem;gap:0.25rem;box-shadow:var(--shadow);}
.header__nav a{display:block;padding:0.65rem 0.75rem;color:var(--color-text);font-size:0.95rem;font-weight:500;border-radius:var(--radius-sm);transition:background var(--transition),color var(--transition);}
.header__nav a:hover,.header__nav a.active{background:var(--color-primary-light);color:var(--color-primary-dark);}
.header__toggle{display:flex;align-items:center;justify-content:center;width:48px;height:48px;background:none;border:none;cursor:pointer;border-radius:var(--radius-sm);color:var(--color-text);transition:background var(--transition);}
.header__toggle:hover{background:var(--color-bg-alt);}
.header__toggle svg{width:24px;height:24px;}

.hero{background:linear-gradient(135deg,var(--color-primary-dark) 0%,#047857 100%);color:var(--color-text-inverse);padding:3rem 0 2.5rem;overflow:hidden;}
.hero .container{display:flex;flex-direction:column;gap:2rem;}
.hero__content{max-width:560px;}
.hero h1{color:var(--color-text-inverse);margin-bottom:1rem;}
.hero__subtitle{font-size:1.1rem;line-height:1.6;opacity:0.9;margin-bottom:1.75rem;}
.hero__actions{display:flex;flex-wrap:wrap;gap:0.75rem;}
.hero__image{border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);max-width:480px;width:100%;}
.hero__badge{display:inline-flex;align-items:center;gap:0.5rem;background:rgba(245,158,11,0.15);border:1px solid rgba(245,158,11,0.3);color:#f59e0b;padding:0.4rem 1rem;border-radius:100px;font-size:0.85rem;font-weight:600;margin-bottom:1.25rem;}
.hero__badge svg{width:16px;height:16px;}

.cards{display:grid;grid-template-columns:1fr;gap:1.25rem;}
.card{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius);padding:1.75rem;transition:box-shadow var(--transition),transform var(--transition);}
.card:hover{box-shadow:var(--shadow);transform:translateY(-2px);}
.card__icon{width:48px;height:48px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin-bottom:1rem;}
.card__icon--warning{background:var(--color-accent-light);color:var(--color-accent-dark);}
.card__icon--success{background:#dcfce7;color:var(--color-success);}
.card__icon--danger{background:#fee2e2;color:var(--color-danger);}
.card h3{color:var(--color-primary-dark);}
.card p{color:var(--color-text-light);font-size:0.95rem;}
.card__link{display:inline-flex;align-items:center;gap:0.35rem;margin-top:0.75rem;font-weight:600;font-size:0.9rem;color:var(--color-primary);}
.card__link:hover{gap:0.6rem;}

.breadcrumb{display:flex;align-items:center;gap:0.4rem;font-size:0.85rem;color:var(--color-text-light);padding:1.25rem 0;flex-wrap:wrap;}
.breadcrumb ol{display:flex;align-items:center;gap:0.4rem;list-style:none;padding:0;}
.breadcrumb li{display:flex;align-items:center;gap:0.4rem;}
.breadcrumb li+li::before{content:'/';color:var(--color-border);}
.breadcrumb a{color:var(--color-text-light);}
.breadcrumb a:hover{color:var(--color-primary);}
.breadcrumb__sep{color:var(--color-border);}

.article-header{padding-bottom:2rem;border-bottom:1px solid var(--color-border);margin-bottom:2rem;}
.article-header h1{margin-bottom:0.75rem;}
.article-meta{font-size:0.85rem;color:var(--color-text-light);}
.article-body h2{margin-top:2.5rem;padding-top:1.5rem;border-top:1px solid var(--color-border);}
.article-body h2:first-child{margin-top:0;padding-top:0;border-top:none;}
.article-body ul,.article-body ol{padding-left:1.5rem;margin-bottom:1rem;}
.article-body ul{list-style:disc;}
.article-body ol{list-style:decimal;}
.article-body li{margin-bottom:0.4rem;}
.article-body li::marker{color:var(--color-primary);}

.callout{background:var(--color-primary-light);border-left:4px solid var(--color-primary);border-radius:0 var(--radius-sm) var(--radius-sm) 0;padding:1.25rem 1.5rem;margin:2rem 0;}
.callout h3{color:var(--color-primary-dark);margin-bottom:0.5rem;}
.callout p{font-size:0.95rem;}

.steps{counter-reset:step-counter;}
.step{counter-increment:step-counter;position:relative;padding-left:4rem;padding-bottom:2.5rem;border-left:2px solid var(--color-border);margin-left:1.25rem;}
.step:last-child{border-left-color:transparent;padding-bottom:0;}
.step::before{content:counter(step-counter);position:absolute;left:-1.25rem;top:0;width:2.5rem;height:2.5rem;background:var(--color-primary);color:var(--color-text-inverse);border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:var(--font-heading);font-weight:700;font-size:1rem;}
.step h3{margin-bottom:0.5rem;}
.step p{color:var(--color-text-light);font-size:0.95rem;}

.faq{margin:2rem 0;}
.faq details{border:1px solid var(--color-border);border-radius:var(--radius-sm);margin-bottom:0.5rem;transition:box-shadow var(--transition);}
.faq details[open]{box-shadow:var(--shadow-sm);}
.faq summary{padding:1rem 1.25rem;font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:1rem;list-style:none;color:var(--color-primary-dark);font-size:0.95rem;}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::after{content:'+';font-size:1.25rem;font-weight:400;color:var(--color-text-light);transition:transform var(--transition);flex-shrink:0;}
.faq details[open] summary::after{content:'-';}
.faq .faq__answer{padding:0 1.25rem 1.25rem;color:var(--color-text-light);font-size:0.95rem;line-height:1.7;}

.disclaimer{background:var(--color-accent-light);border:1px solid rgba(245,158,11,0.25);border-radius:var(--radius-sm);padding:1.25rem 1.5rem;margin:2rem 0;font-size:0.9rem;color:var(--color-text);}
.disclaimer strong{color:var(--color-accent-dark);}
.disclaimer--danger{background:#fef2f2;border-color:rgba(220,38,38,0.2);}
.disclaimer--danger strong{color:var(--color-danger);}

.about-grid{display:grid;gap:2rem;}
.about-card{background:var(--color-bg-alt);border-radius:var(--radius);padding:2rem;}
.about-card h2{border-top:none;margin-top:0;padding-top:0;}
.not-list{list-style:none;padding-left:0;}
.not-list li{position:relative;padding-left:2rem;margin-bottom:0.75rem;font-size:0.95rem;}
.not-list li::before{content:'\2715';position:absolute;left:0;color:var(--color-danger);font-weight:700;}
.contact-box{background:var(--color-primary-light);border-radius:var(--radius);padding:2rem;text-align:center;}
.contact-box a{font-size:1.1rem;font-weight:600;}

.legal-section{padding-bottom:2rem;margin-bottom:2rem;border-bottom:1px solid var(--color-border);}
.legal-section:last-child{border-bottom:none;margin-bottom:0;}
.legal-section h2{border-top:none;margin-top:0;padding-top:0;font-size:1.25rem;}
.legal-contact{display:flex;flex-direction:column;gap:0.5rem;margin:1rem 0;padding:1rem 1.25rem;background:var(--color-bg-alt);border-radius:var(--radius-sm);}
.legal-contact__item{display:flex;gap:0.5rem;font-size:0.95rem;}
.legal-contact__item strong{flex-shrink:0;min-width:120px;color:var(--color-text);}

.footer{background:var(--color-bg-dark);color:var(--color-text-inverse);padding:3rem 0 1.5rem;}
.footer__grid{display:grid;gap:2rem;margin-bottom:2rem;}
.footer__brand{display:flex;align-items:center;gap:0.6rem;margin-bottom:1rem;}
.footer__brand img{width:32px;height:32px;border-radius:4px;}
.footer__brand span{font-family:var(--font-heading);font-weight:700;font-size:1.1rem;}
.footer p{font-size:0.9rem;opacity:0.7;line-height:1.6;}
.footer__nav-title{font-family:var(--font-heading);font-weight:600;font-size:0.85rem;text-transform:uppercase;letter-spacing:0.05em;opacity:0.7;margin-bottom:0.75rem;}
.footer__nav a{display:block;color:var(--color-text-inverse);opacity:0.75;padding:0.5rem 0;font-size:0.9rem;transition:opacity var(--transition);}
.footer__nav a:hover{opacity:1;color:var(--color-accent);}
.footer__bottom{border-top:1px solid rgba(255,255,255,0.1);padding-top:1.5rem;display:flex;flex-direction:column;gap:0.5rem;font-size:0.8rem;opacity:0.7;}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:0.5rem;padding:0.85rem 1.5rem;border-radius:var(--radius-sm);font-family:var(--font-heading);font-weight:600;font-size:0.95rem;cursor:pointer;border:2px solid transparent;transition:all var(--transition);text-decoration:none;line-height:1.4;min-height:48px;}
.btn--primary{background:var(--color-primary);color:#fff;}
.btn--primary:hover{background:var(--color-primary-dark);color:#fff;}
.btn--outline{background:transparent;border-color:rgba(255,255,255,0.35);color:var(--color-text-inverse);}
.btn--outline:hover{background:rgba(255,255,255,0.1);border-color:rgba(255,255,255,0.6);color:var(--color-text-inverse);}

.cta-banner{text-align:center;padding:2.5rem 1.25rem;background:var(--color-bg-alt);border-radius:var(--radius);margin:2rem 0;}
.cta-banner h2{margin-bottom:0.75rem;}
.cta-banner p{color:var(--color-text-light);margin-bottom:1.5rem;max-width:480px;margin-left:auto;margin-right:auto;}
.cta-banner--dark{background:var(--color-primary-dark);color:var(--color-text-inverse);}
.cta-banner--dark h2{color:var(--color-text-inverse);}
.cta-banner--dark p{color:rgba(248,250,252,0.8);}

.disclaimer-banner{background:#fef3c7;border-bottom:1px solid rgba(245,158,11,0.3);padding:0.6rem 0;font-size:0.85rem;text-align:center;}
.disclaimer-banner__content{display:flex;align-items:center;justify-content:center;gap:0.5rem;flex-wrap:wrap;}
.disclaimer-banner__content svg{width:16px;height:16px;flex-shrink:0;}
.disclaimer-banner strong{color:#d97706;}

.transparency{background:var(--color-bg-alt);border:1px solid var(--color-border);border-radius:var(--radius);padding:2rem;margin:2rem 0;}
.transparency__title{display:flex;align-items:center;gap:0.5rem;font-family:var(--font-heading);font-weight:700;font-size:1.1rem;color:var(--color-primary-dark);margin-bottom:1.25rem;}
.transparency__grid{display:grid;grid-template-columns:1fr;gap:1.5rem;}
.transparency__item h4{font-family:var(--font-heading);font-weight:700;font-size:0.75rem;text-transform:uppercase;letter-spacing:0.05em;color:var(--color-primary);margin-bottom:0.4rem;}
.transparency__item p{font-size:0.9rem;color:var(--color-text-light);}

.cookie-banner{position:fixed;bottom:0;left:0;right:0;z-index:200;background:var(--color-bg);border-top:1px solid var(--color-border);box-shadow:0 -4px 16px rgba(15,23,42,0.1);padding:1rem;display:flex;align-items:center;justify-content:center;gap:1rem;flex-wrap:wrap;font-size:0.85rem;}
.cookie-banner.is-hidden{display:none;}
.cookie-banner p{margin:0;color:var(--color-text-light);}
.cookie-banner a{font-weight:600;}
.cookie-banner button{border:none;padding:0.65rem 1.25rem;min-height:44px;border-radius:var(--radius-sm);font-family:var(--font-heading);font-weight:600;font-size:0.85rem;cursor:pointer;transition:background var(--transition);white-space:nowrap;}
.cookie-banner button.cookie-accept{background:var(--color-primary);color:white;}
.cookie-banner button.cookie-accept:hover{background:var(--color-primary-dark);}
.cookie-banner button.cookie-reject{background:transparent;color:var(--color-text-light);border:1px solid var(--color-border);}
.cookie-banner button.cookie-reject:hover{background:var(--color-bg-alt);}

.footer__contact{list-style:none;padding:0;}
.footer__contact li{display:flex;align-items:flex-start;gap:0.5rem;padding:0.3rem 0;font-size:0.9rem;opacity:0.75;}
.footer__contact svg{width:16px;height:16px;flex-shrink:0;margin-top:3px;opacity:0.6;}
.footer__contact a{color:var(--color-text-inverse);opacity:1;}
.footer__contact a:hover{color:var(--color-accent);}
.footer__cnpj{font-size:0.8rem;opacity:0.7;margin-top:0.5rem;}
.footer__disclaimer{text-align:center;font-size:0.8rem;opacity:0.7;padding:0 1rem;margin-bottom:1rem;}

.cookies-table{overflow-x:auto;margin:1.5rem 0;}
.cookies-table table{width:100%;border-collapse:collapse;font-size:0.9rem;}
.cookies-table th,.cookies-table td{padding:0.75rem 1rem;text-align:left;border-bottom:1px solid var(--color-border);}
.cookies-table th{background:var(--color-bg-alt);font-weight:600;font-size:0.8rem;text-transform:uppercase;letter-spacing:0.04em;color:var(--color-text-light);}
.cookies-table code{font-family:monospace;background:var(--color-bg-alt);padding:0.15rem 0.35rem;border-radius:3px;font-size:0.85rem;}

.browser-guide{display:grid;gap:1rem;margin:1.5rem 0;}
.browser-item{padding:1rem 1.25rem;background:var(--color-bg-alt);border-radius:var(--radius-sm);}
.browser-item h3{font-size:1rem;margin-bottom:0.25rem;}
.browser-item p{font-size:0.9rem;color:var(--color-text-light);margin:0;}

@media (min-width:768px){
  .container{padding:0 2rem;}
  .section{padding:4rem 0;}
  .hero{padding:4rem 0 3.5rem;}
  .hero .container{flex-direction:row;align-items:center;}
  .hero__content{flex:1;}
  .hero__image{flex:0 0 auto;}
  .cards{grid-template-columns:repeat(3,1fr);}
  .about-grid{grid-template-columns:repeat(2,1fr);}
  .transparency__grid{grid-template-columns:1fr 1fr;}
  .footer__grid{grid-template-columns:2fr 1fr 1fr 1.5fr;}
  .footer__bottom{flex-direction:row;justify-content:space-between;}
  .step{padding-left:5rem;margin-left:1.5rem;}
  .step::before{width:3rem;height:3rem;left:-1.5rem;font-size:1.1rem;}
  .browser-guide{grid-template-columns:repeat(2,1fr);}
}

@media (min-width:1024px){
  .header__nav{display:flex;align-items:center;gap:0.15rem;}
  .header__nav a{padding:0.45rem 0.75rem;font-size:0.9rem;}
  .header__toggle{display:none;}
  .hero{padding:5rem 0 4.5rem;}
  .hero__subtitle{font-size:1.15rem;}
}