/*
Theme Name: Renato Santos Freire Transportes
Theme URI: https://renatosantosfreire.site
Author: Renato Santos Freire Transportes
Author URI: https://renatosantosfreire.site
Description: Tema WordPress premium para Renato Santos Freire Transportes - Transporte rodoviário de cargas em Vitória da Conquista/BA. Otimizado para SEO, Core Web Vitals, WCAG 2.1 e LGPD.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 8.2
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: rsf-transportes
Tags: business, transportation, logistics, custom-logo, custom-menu, featured-images, threaded-comments, translation-ready
*/

:root{
  --color-primary:#0F172A;
  --color-secondary:#1E3A8A;
  --color-accent:#2563EB;
  --color-highlight:#F59E0B;
  --color-white:#FFFFFF;
  --color-light:#F8FAFC;
  --color-text:#1F2937;
  --color-muted:#64748B;
  --color-border:#E2E8F0;
  --font-heading:'Montserrat',system-ui,sans-serif;
  --font-body:'Inter',system-ui,sans-serif;
  --font-accent:'Poppins',system-ui,sans-serif;
  --container:1200px;
  --radius:12px;
  --shadow:0 10px 30px -12px rgba(15,23,42,.18);
  --shadow-lg:0 25px 50px -12px rgba(15,23,42,.25);
  --transition:.3s ease;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font-body);color:var(--color-text);background:var(--color-white);line-height:1.65;font-size:16px;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--color-accent);text-decoration:none;transition:color var(--transition)}
a:hover{color:var(--color-secondary)}
h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);color:var(--color-primary);font-weight:700;line-height:1.25;margin:0 0 .6em}
h1{font-size:clamp(2rem,5vw,3.25rem)}
h2{font-size:clamp(1.6rem,3.5vw,2.4rem)}
h3{font-size:1.35rem}
p{margin:0 0 1em}
.container{max-width:var(--container);margin:0 auto;padding:0 20px}
.section{padding:80px 0}
.section-light{background:var(--color-light)}
.section-dark{background:var(--color-primary);color:var(--color-white)}
.section-dark h1,.section-dark h2,.section-dark h3{color:var(--color-white)}
.text-center{text-align:center}
.eyebrow{display:inline-block;font-family:var(--font-accent);font-weight:600;font-size:.8rem;letter-spacing:.18em;text-transform:uppercase;color:var(--color-accent);margin-bottom:14px}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 28px;border-radius:50px;font-family:var(--font-accent);font-weight:600;font-size:.95rem;cursor:pointer;border:2px solid transparent;transition:all var(--transition);text-decoration:none;line-height:1}
.btn-primary{background:var(--color-accent);color:#fff;border-color:var(--color-accent)}
.btn-primary:hover{background:var(--color-secondary);border-color:var(--color-secondary);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow)}
.btn-highlight{background:var(--color-highlight);color:var(--color-primary);border-color:var(--color-highlight)}
.btn-highlight:hover{background:#d97706;border-color:#d97706;color:#fff;transform:translateY(-2px);box-shadow:var(--shadow)}
.btn-outline{background:transparent;color:var(--color-white);border-color:rgba(255,255,255,.4)}
.btn-outline:hover{background:#fff;color:var(--color-primary);border-color:#fff}
.btn-whatsapp{background:#25D366;color:#fff;border-color:#25D366}
.btn-whatsapp:hover{background:#128C7E;border-color:#128C7E;color:#fff;transform:translateY(-2px)}

/* Header */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--color-border);transition:all var(--transition)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:18px 0}
.site-brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand-mark{width:48px;height:48px;border-radius:12px;background:linear-gradient(135deg,var(--color-accent),var(--color-secondary));display:grid;place-items:center;color:#fff;font-family:var(--font-heading);font-weight:800;font-size:1.2rem;box-shadow:var(--shadow)}
.brand-text{display:flex;flex-direction:column;line-height:1.1}
.brand-name{font-family:var(--font-heading);font-weight:800;color:var(--color-primary);font-size:1.05rem}
.brand-tag{font-size:.72rem;color:var(--color-muted);font-family:var(--font-accent);text-transform:uppercase;letter-spacing:.1em}
.main-nav ul{list-style:none;display:flex;gap:6px;margin:0;padding:0}
.main-nav a{display:block;padding:10px 14px;color:var(--color-primary);font-weight:500;font-size:.95rem;border-radius:8px;transition:all var(--transition)}
.main-nav a:hover,.main-nav .current-menu-item>a{background:var(--color-light);color:var(--color-accent)}
.header-cta{display:flex;align-items:center;gap:10px}
.nav-toggle{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;flex-direction:column;justify-content:center;align-items:center;gap:5px;padding:0}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--color-primary);transition:all var(--transition)}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* Hero */
.hero{position:relative;padding:100px 0 120px;background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-secondary) 100%);color:#fff;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 80% 20%,rgba(37,99,235,.4),transparent 50%),radial-gradient(circle at 10% 80%,rgba(245,158,11,.25),transparent 50%);pointer-events:none}
.hero-grid{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:center}
.hero h1{color:#fff;margin-bottom:20px}
.hero-sub{font-size:1.15rem;color:rgba(255,255,255,.85);margin-bottom:32px;max-width:560px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:36px}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;padding-top:28px;border-top:1px solid rgba(255,255,255,.15)}
.hero-stat strong{display:block;font-family:var(--font-heading);font-size:1.8rem;color:var(--color-highlight);font-weight:800}
.hero-stat span{font-size:.85rem;color:rgba(255,255,255,.75)}
.hero-visual{position:relative;aspect-ratio:1/1;border-radius:24px;background:linear-gradient(135deg,rgba(255,255,255,.1),rgba(255,255,255,.02));border:1px solid rgba(255,255,255,.12);padding:40px;display:grid;place-items:center;backdrop-filter:blur(10px)}
.hero-visual svg{width:100%;height:auto;filter:drop-shadow(0 20px 40px rgba(0,0,0,.3))}
.hero-badge{position:absolute;background:#fff;color:var(--color-primary);padding:14px 18px;border-radius:14px;box-shadow:var(--shadow-lg);display:flex;align-items:center;gap:10px;font-weight:600;font-size:.85rem}
.hero-badge-1{top:20px;left:-20px}
.hero-badge-2{bottom:30px;right:-10px}
.hero-badge .dot{width:10px;height:10px;border-radius:50%;background:#22c55e;box-shadow:0 0 0 4px rgba(34,197,94,.2)}

/* Cards */
.grid{display:grid;gap:28px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius);padding:32px;transition:all var(--transition);position:relative;overflow:hidden}
.card::before{content:"";position:absolute;top:0;left:0;width:100%;height:3px;background:linear-gradient(90deg,var(--color-accent),var(--color-highlight));transform:scaleX(0);transform-origin:left;transition:transform var(--transition)}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:transparent}
.card:hover::before{transform:scaleX(1)}
.card-icon{width:56px;height:56px;border-radius:14px;background:linear-gradient(135deg,var(--color-accent),var(--color-secondary));display:grid;place-items:center;color:#fff;margin-bottom:20px;font-size:1.5rem}
.card h3{margin-bottom:10px;font-size:1.2rem}
.card p{color:var(--color-muted);font-size:.95rem;margin:0}

/* Diferenciais */
.feat-item{display:flex;gap:18px;align-items:flex-start}
.feat-icon{flex-shrink:0;width:48px;height:48px;border-radius:12px;background:rgba(37,99,235,.1);color:var(--color-accent);display:grid;place-items:center;font-weight:800;font-size:1.1rem}
.feat-item h4{margin:0 0 6px;font-size:1.05rem;color:var(--color-primary)}
.feat-item p{margin:0;color:var(--color-muted);font-size:.92rem}

/* Section header */
.section-header{text-align:center;max-width:720px;margin:0 auto 56px}
.section-header p{color:var(--color-muted);font-size:1.05rem;margin:0}

/* Areas */
.areas-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.area-card{padding:30px 20px;border-radius:var(--radius);background:#fff;border:1px solid var(--color-border);text-align:center;transition:all var(--transition)}
.area-card:hover{background:var(--color-primary);color:#fff;transform:translateY(-4px);border-color:var(--color-primary)}
.area-card:hover h4,.area-card:hover p{color:#fff}
.area-card h4{margin:14px 0 6px;font-size:1.1rem}
.area-card p{margin:0;color:var(--color-muted);font-size:.85rem}
.area-icon{width:54px;height:54px;border-radius:50%;background:linear-gradient(135deg,var(--color-accent),var(--color-secondary));display:grid;place-items:center;margin:0 auto;color:#fff;font-size:1.3rem}

/* Testimonials */
.testimonials{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.testimonial{background:#fff;border-radius:var(--radius);padding:30px;border:1px solid var(--color-border);position:relative}
.testimonial .stars{color:var(--color-highlight);margin-bottom:14px;font-size:1rem;letter-spacing:2px}
.testimonial p{font-style:italic;color:var(--color-text);margin-bottom:18px}
.testimonial .author{display:flex;align-items:center;gap:12px}
.testimonial .avatar{width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--color-accent),var(--color-highlight));color:#fff;display:grid;place-items:center;font-weight:700}
.testimonial .author strong{display:block;color:var(--color-primary);font-size:.95rem}
.testimonial .author span{color:var(--color-muted);font-size:.8rem}

/* CTA */
.cta-final{background:linear-gradient(135deg,var(--color-primary),var(--color-secondary));color:#fff;padding:80px 0;text-align:center;border-radius:24px;margin:40px 20px;position:relative;overflow:hidden}
.cta-final::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 30% 50%,rgba(245,158,11,.25),transparent 50%);pointer-events:none}
.cta-final-inner{position:relative;max-width:760px;margin:0 auto;padding:0 20px}
.cta-final h2{color:#fff;margin-bottom:14px}
.cta-final p{font-size:1.1rem;color:rgba(255,255,255,.85);margin-bottom:32px}
.cta-final .actions{display:flex;justify-content:center;flex-wrap:wrap;gap:14px}

/* About box */
.about-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}
.about-visual{aspect-ratio:4/5;border-radius:24px;background:linear-gradient(135deg,var(--color-secondary),var(--color-accent));display:grid;place-items:center;color:#fff;padding:40px;position:relative;overflow:hidden;box-shadow:var(--shadow-lg)}
.about-visual::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 70% 30%,rgba(245,158,11,.3),transparent 50%)}
.about-visual svg{position:relative;width:80%}
.info-list{list-style:none;padding:0;margin:24px 0 0}
.info-list li{padding:12px 0;border-bottom:1px solid var(--color-border);display:flex;justify-content:space-between;gap:20px;font-size:.95rem}
.info-list li strong{color:var(--color-primary);font-family:var(--font-accent)}
.info-list li span{color:var(--color-muted);text-align:right}

/* Forms */
.form-wrap{background:#fff;border-radius:var(--radius);padding:40px;box-shadow:var(--shadow);border:1px solid var(--color-border)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}
.form-field{margin-bottom:16px}
.form-field label{display:block;font-weight:600;color:var(--color-primary);font-size:.9rem;margin-bottom:6px}
.form-field input,.form-field select,.form-field textarea{width:100%;padding:13px 16px;border:1.5px solid var(--color-border);border-radius:10px;font-family:inherit;font-size:.95rem;background:#fff;transition:all var(--transition)}
.form-field input:focus,.form-field select:focus,.form-field textarea:focus{outline:0;border-color:var(--color-accent);box-shadow:0 0 0 4px rgba(37,99,235,.1)}
.form-field textarea{min-height:130px;resize:vertical}
.form-consent{display:flex;align-items:flex-start;gap:10px;font-size:.85rem;color:var(--color-muted);margin-bottom:20px}
.form-consent input{width:18px;height:18px;margin-top:3px;flex-shrink:0}
.form-feedback{padding:14px;border-radius:10px;margin-bottom:14px;font-size:.9rem;display:none}
.form-feedback.success{display:block;background:#dcfce7;color:#166534}
.form-feedback.error{display:block;background:#fee2e2;color:#991b1b}

/* Footer */
.site-footer{background:var(--color-primary);color:#cbd5e1;padding:70px 0 0;margin-top:80px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding-bottom:50px}
.footer-col h4{color:#fff;font-size:1rem;margin-bottom:18px;text-transform:uppercase;letter-spacing:.05em}
.footer-col ul{list-style:none;padding:0;margin:0}
.footer-col li{padding:6px 0;font-size:.9rem}
.footer-col a{color:#cbd5e1}
.footer-col a:hover{color:var(--color-highlight)}
.footer-brand p{font-size:.9rem;color:#94a3b8;margin-top:14px}
.footer-info{font-size:.85rem;color:#94a3b8;line-height:1.7}
.footer-info strong{color:#fff;display:inline-block;min-width:120px}
.footer-bottom{padding:24px 0;border-top:1px solid rgba(255,255,255,.1);text-align:center;font-size:.85rem;color:#94a3b8;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
.social-links{display:flex;gap:10px;margin-top:16px}
.social-links a{width:36px;height:36px;border-radius:8px;background:rgba(255,255,255,.08);color:#fff;display:grid;place-items:center;transition:all var(--transition)}
.social-links a:hover{background:var(--color-accent);transform:translateY(-2px)}

/* WhatsApp floating */
.wa-float{position:fixed;bottom:24px;right:24px;width:60px;height:60px;border-radius:50%;background:#25D366;color:#fff;display:grid;place-items:center;box-shadow:0 10px 30px rgba(37,211,102,.4);z-index:99;animation:pulse 2s infinite;transition:transform var(--transition)}
.wa-float:hover{transform:scale(1.1);color:#fff}
.wa-float svg{width:30px;height:30px}
@keyframes pulse{0%,100%{box-shadow:0 10px 30px rgba(37,211,102,.4)}50%{box-shadow:0 10px 30px rgba(37,211,102,.7),0 0 0 12px rgba(37,211,102,.1)}}

/* Page header */
.page-hero{background:linear-gradient(135deg,var(--color-primary),var(--color-secondary));color:#fff;padding:80px 0 60px;text-align:center;position:relative;overflow:hidden}
.page-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 100%,rgba(37,99,235,.4),transparent 60%)}
.page-hero h1{color:#fff;position:relative;margin-bottom:10px}
.page-hero p{color:rgba(255,255,255,.85);position:relative;max-width:680px;margin:0 auto}
.breadcrumbs{font-size:.85rem;color:rgba(255,255,255,.7);margin-top:16px;position:relative}
.breadcrumbs a{color:var(--color-highlight)}

/* Posts */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.post-card{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius);overflow:hidden;transition:all var(--transition);display:flex;flex-direction:column}
.post-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.post-thumb{aspect-ratio:16/10;background:linear-gradient(135deg,var(--color-secondary),var(--color-accent));position:relative;overflow:hidden}
.post-thumb img{width:100%;height:100%;object-fit:cover}
.post-body{padding:24px;flex:1;display:flex;flex-direction:column}
.post-meta{font-size:.8rem;color:var(--color-muted);text-transform:uppercase;letter-spacing:.1em;margin-bottom:10px}
.post-card h3{font-size:1.15rem;margin-bottom:10px}
.post-card h3 a{color:var(--color-primary)}
.post-card h3 a:hover{color:var(--color-accent)}
.post-excerpt{color:var(--color-muted);font-size:.92rem;flex:1}
.read-more{margin-top:14px;font-weight:600;color:var(--color-accent);font-size:.9rem}
.single-post-content{max-width:780px;margin:0 auto;padding:60px 20px}
.single-post-content h1{margin-bottom:14px}
.single-post-content img{border-radius:var(--radius);margin:20px 0}
.entry-content p{line-height:1.8;color:var(--color-text)}
.entry-content h2,.entry-content h3{margin-top:1.8em}

/* Sidebar */
.layout-with-sidebar{display:grid;grid-template-columns:1fr 320px;gap:40px;padding:60px 20px;max-width:var(--container);margin:0 auto}
.widget{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius);padding:24px;margin-bottom:24px}
.widget h3,.widget-title{font-size:1rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:14px;padding-bottom:12px;border-bottom:2px solid var(--color-light)}
.widget ul{list-style:none;padding:0;margin:0}
.widget li{padding:8px 0;border-bottom:1px solid var(--color-light)}
.widget li:last-child{border:0}

/* 404 */
.error-404{text-align:center;padding:100px 20px}
.error-404 h1{font-size:clamp(5rem,15vw,9rem);color:var(--color-accent);margin:0;line-height:1}
.error-404 h2{margin:10px 0 20px}

/* Pagination */
.pagination{display:flex;justify-content:center;gap:8px;margin-top:40px;flex-wrap:wrap}
.pagination .page-numbers{padding:10px 16px;border-radius:8px;background:#fff;border:1px solid var(--color-border);color:var(--color-primary);font-weight:600}
.pagination .page-numbers.current,.pagination .page-numbers:hover{background:var(--color-accent);color:#fff;border-color:var(--color-accent)}

/* Accessibility */
.screen-reader-text{position:absolute!important;clip:rect(1px,1px,1px,1px);overflow:hidden;height:1px;width:1px;word-wrap:normal}
.skip-link{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden;z-index:999999}
.skip-link:focus{left:6px;top:6px;width:auto;height:auto;background:var(--color-accent);color:#fff;padding:10px 16px;border-radius:6px}
:focus-visible{outline:3px solid var(--color-highlight);outline-offset:2px}

/* Responsive */
@media (max-width:992px){
  .hero-grid,.about-grid{grid-template-columns:1fr;gap:40px}
  .hero-visual{max-width:420px;margin:0 auto}
  .grid-3,.grid-4,.testimonials,.post-grid{grid-template-columns:repeat(2,1fr)}
  .areas-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
  .layout-with-sidebar{grid-template-columns:1fr}
  .main-nav{position:fixed;top:80px;left:0;right:0;background:#fff;border-top:1px solid var(--color-border);max-height:0;overflow:hidden;transition:max-height .35s ease;box-shadow:var(--shadow-lg)}
  .main-nav.is-open{max-height:75vh;overflow-y:auto}
  .main-nav ul{flex-direction:column;padding:16px;gap:4px}
  .main-nav a{padding:14px 16px;border-radius:8px}
  .nav-toggle{display:flex}
  .header-cta .btn:not(.btn-whatsapp){display:none}
  .hero{padding:60px 0 80px}
  .section{padding:60px 0}
}
@media (max-width:600px){
  .grid-2,.grid-3,.grid-4,.testimonials,.post-grid,.areas-grid,.footer-grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .form-wrap{padding:28px 22px}
  .hero-stats{grid-template-columns:repeat(3,1fr);gap:12px}
  .hero-stat strong{font-size:1.4rem}
  .footer-bottom{flex-direction:column}
}