/* ===== CRV Caçambas — Design System ===== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* --- CSS Variables --- */
:root {
  --primary: #062072;
  --primary-light: #24367e;
  --primary-dark: #041550;
  --accent: #FF6A00;
  --accent-hover: #E55D00;
  --white: #FFFFFF;
  --gray-50: #F8F9FC;
  --gray-100: #F5F6FA;
  --gray-200: #E2E4EA;
  --gray-300: #C5C8D4;
  --gray-600: #6B7280;
  --gray-800: #2B2D2F;
  --gray-900: #1A1C1E;
  --success: #22C55E;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.08);
  --shadow-md: 0 4px 16px rgba(0,0,0,.1);
  --shadow-lg: 0 8px 32px rgba(0,0,0,.14);
  --shadow-xl: 0 16px 48px rgba(0,0,0,.18);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --transition: .3s cubic-bezier(.4,0,.2,1);
  --max-width: 1200px;
  --header-h: 80px;
}

/* --- Reset --- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:'Inter',system-ui,-apple-system,sans-serif;font-size:16px;line-height:1.7;color:var(--gray-800);background:var(--white);overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{text-decoration:none;color:inherit;transition:color var(--transition)}
ul,ol{list-style:none}
button,input,textarea,select{font:inherit;border:none;outline:none;background:none}

/* --- Typography --- */
h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2;color:var(--gray-900)}
h1{font-size:clamp(2rem,5vw,3.2rem);letter-spacing:-.02em}
h2{font-size:clamp(1.6rem,4vw,2.4rem);letter-spacing:-.015em}
h3{font-size:clamp(1.2rem,3vw,1.5rem)}
h4{font-size:1.125rem}
p{color:var(--gray-600);margin-bottom:1rem}
.accent{color:var(--accent)}
.text-primary{color:var(--primary)}

/* --- Layout --- */
.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 24px}
.section{padding:80px 0}
.section-alt{background:var(--gray-50)}
.section-dark{background:var(--primary);color:var(--white)}
.section-dark p,.section-dark h2,.section-dark h3{color:var(--white)}
.grid{display:grid;gap:32px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.flex{display:flex;align-items:center;gap:16px}
.flex-between{display:flex;align-items:center;justify-content:space-between}
.text-center{text-align:center}

/* --- Section Header --- */
.section-header{text-align:center;max-width:720px;margin:0 auto 48px}
.section-header .badge{display:inline-block;background:rgba(6,32,114,.08);color:var(--primary);padding:6px 16px;border-radius:50px;font-size:.8rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase;margin-bottom:12px}
.section-header p{font-size:1.05rem;color:var(--gray-600)}

/* --- Buttons --- */
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 32px;border-radius:var(--radius-sm);font-weight:600;font-size:.95rem;cursor:pointer;transition:all var(--transition);border:2px solid transparent;white-space:nowrap}
.btn-primary{background:var(--accent);color:var(--white);border-color:var(--accent)}
.btn-primary:hover{background:var(--accent-hover);border-color:var(--accent-hover);transform:translateY(-2px);box-shadow:0 8px 24px rgba(255,106,0,.3)}
.btn-outline{border-color:var(--white);color:var(--white)}
.btn-outline:hover{background:var(--white);color:var(--primary)}
.btn-whatsapp{background:#25D366;color:var(--white);border-color:#25D366}
.btn-whatsapp:hover{background:#1EBE59;transform:translateY(-2px);box-shadow:0 8px 24px rgba(37,211,102,.3)}
.btn-lg{padding:16px 40px;font-size:1.05rem}
.btn svg,.btn img{width:20px;height:20px}
.whatsapp-icon{width:22px;height:22px;fill:currentColor}

/* --- Header --- */
.header{position:fixed;top:0;left:0;right:0;z-index:1000;transition:all var(--transition);height:var(--header-h)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:100%;max-width:var(--max-width);margin:0 auto;padding:0 24px}
.header.scrolled{background:rgba(255,255,255,.97);backdrop-filter:blur(12px);box-shadow:var(--shadow-md);height:68px}
.header:not(.scrolled){background:linear-gradient(180deg,rgba(0,0,0,.5) 0%,transparent 100%)}
.header-logo img{height:52px;transition:height var(--transition)}
.header.scrolled .header-logo img{height:44px}
.header-nav{display:flex;align-items:center;gap:8px}
.header-nav a{padding:8px 16px;font-weight:500;font-size:.9rem;border-radius:var(--radius-sm);transition:all var(--transition);color:var(--white)}
.header.scrolled .header-nav a{color:var(--gray-800)}
.header-nav a:hover,.header-nav a.active{color:var(--accent)}
.header-cta{display:flex;align-items:center;gap:12px}
.header-phone{display:flex;align-items:center;gap:6px;font-weight:600;font-size:.9rem;color:var(--white)}
.header.scrolled .header-phone{color:var(--primary)}
.header-phone svg{width:16px;height:16px}
.mobile-toggle{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:8px}
.mobile-toggle span{display:block;width:24px;height:2.5px;background:var(--white);border-radius:2px;transition:all var(--transition)}
.header.scrolled .mobile-toggle span{background:var(--gray-800)}

/* --- Hero --- */
.hero{position:relative;min-height:600px;display:flex;align-items:center;padding-top:var(--header-h);overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover}
.hero-bg::after{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(6,32,114,.85) 0%,rgba(36,54,126,.7) 50%,rgba(6,32,114,.6) 100%)}
.hero-content{position:relative;z-index:1;max-width:640px;padding:60px 0}
.hero-content h1{color:var(--white);margin-bottom:16px}
.hero-content p{color:rgba(255,255,255,.9);font-size:1.15rem;margin-bottom:32px}
.hero-content .hero-phone{font-size:1.3rem;font-weight:700;color:var(--white);display:flex;align-items:center;gap:10px;margin-bottom:24px}
.hero-buttons{display:flex;gap:16px;flex-wrap:wrap}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.15);backdrop-filter:blur(8px);padding:8px 16px;border-radius:50px;color:var(--white);font-size:.85rem;font-weight:500;margin-bottom:20px}
.hero-badge .dot{width:8px;height:8px;background:var(--success);border-radius:50%;animation:pulse-dot 2s infinite}

/* --- Cards --- */
.card{background:var(--white);border-radius:var(--radius-md);padding:32px;box-shadow:var(--shadow-sm);transition:all var(--transition);border:1px solid var(--gray-200)}
.card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px);border-color:transparent}
.card-icon{width:56px;height:56px;border-radius:var(--radius-sm);background:rgba(6,32,114,.06);display:flex;align-items:center;justify-content:center;margin-bottom:16px;color:var(--primary);font-size:1.5rem}
.card-img{border-radius:var(--radius-sm);overflow:hidden;margin-bottom:20px;aspect-ratio:16/10}
.card-img img{width:100%;height:100%;object-fit:cover;transition:transform var(--transition)}
.card:hover .card-img img{transform:scale(1.05)}
.card h3{margin-bottom:8px}
.card p{font-size:.95rem;margin-bottom:0}

/* --- Stats --- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;padding:48px 0}
.stat{text-align:center}
.stat-number{font-size:clamp(2rem,5vw,3rem);font-weight:800;color:var(--primary);line-height:1}
.stat-label{font-size:.9rem;color:var(--gray-600);margin-top:4px}

/* --- Checklist --- */
.checklist{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.checklist-item{display:flex;align-items:flex-start;gap:12px;padding:16px;border-radius:var(--radius-sm);transition:background var(--transition)}
.checklist-item:hover{background:rgba(6,32,114,.04)}
.checklist-icon{flex-shrink:0;width:24px;height:24px;border-radius:50%;background:var(--primary);display:flex;align-items:center;justify-content:center;margin-top:2px}
.checklist-icon svg{width:14px;height:14px;fill:var(--white)}
.checklist-item span{font-weight:500;color:var(--gray-800)}

/* --- FAQ --- */
.faq-list{max-width:800px;margin:0 auto}
.faq-item{border:1px solid var(--gray-200);border-radius:var(--radius-sm);margin-bottom:12px;overflow:hidden;transition:border-color var(--transition)}
.faq-item.active{border-color:var(--primary)}
.faq-question{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;cursor:pointer;font-weight:600;color:var(--gray-900);transition:background var(--transition)}
.faq-question:hover{background:var(--gray-50)}
.faq-question svg{flex-shrink:0;width:20px;height:20px;transition:transform var(--transition);color:var(--primary)}
.faq-item.active .faq-question svg{transform:rotate(180deg)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .4s ease}
.faq-answer-inner{padding:0 24px 20px;color:var(--gray-600);line-height:1.8}

/* --- Reviews --- */
.reviews-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.review-card{background:var(--white);border-radius:var(--radius-md);padding:28px;box-shadow:var(--shadow-sm);border:1px solid var(--gray-200);transition:all var(--transition)}
.review-card:hover{box-shadow:var(--shadow-md)}
.review-stars{display:flex;gap:2px;margin-bottom:12px}
.review-stars svg{width:18px;height:18px;fill:#FBBF24}
.review-text{font-size:.95rem;color:var(--gray-600);line-height:1.7;margin-bottom:16px;font-style:italic}
.review-author{display:flex;align-items:center;gap:12px}
.review-avatar{width:40px;height:40px;border-radius:50%;background:var(--primary);display:flex;align-items:center;justify-content:center;color:var(--white);font-weight:700;font-size:.9rem}
.review-name{font-weight:600;font-size:.9rem}
.review-date{font-size:.8rem;color:var(--gray-300)}

/* --- CTA Section --- */
.cta-section{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-light) 100%);padding:80px 0;text-align:center}
.cta-section h2{color:var(--white);margin-bottom:12px}
.cta-section p{color:rgba(255,255,255,.85);font-size:1.1rem;margin-bottom:32px;max-width:600px;margin-left:auto;margin-right:auto}

/* --- Footer --- */
.footer{background:var(--gray-900);color:rgba(255,255,255,.75);padding:64px 0 0}
.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1.2fr;gap:48px;margin-bottom:48px}
.footer h4{color:var(--white);margin-bottom:20px;font-size:1.05rem}
.footer p,.footer li{font-size:.9rem;line-height:1.8}
.footer a{color:rgba(255,255,255,.75);transition:color var(--transition)}
.footer a:hover{color:var(--accent)}
.footer-info li{display:flex;align-items:flex-start;gap:10px;margin-bottom:8px}
.footer-info svg{flex-shrink:0;width:18px;height:18px;margin-top:4px;color:var(--accent)}
.footer-map iframe{width:100%;height:200px;border-radius:var(--radius-sm);border:0}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:20px 0;text-align:center;font-size:.85rem;color:rgba(255,255,255,.5)}
.footer-bottom a{color:var(--accent)}

/* --- WhatsApp Float --- */
.whatsapp-float{position:fixed;bottom:24px;right:24px;z-index:999;width:60px;height:60px;background:#25D366;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 16px rgba(37,211,102,.4);transition:all var(--transition);animation:float-bounce 3s ease-in-out infinite}
.whatsapp-float:hover{transform:scale(1.1);box-shadow:0 6px 24px rgba(37,211,102,.5)}
.whatsapp-float svg{width:32px;height:32px;fill:var(--white)}

/* --- LGPD Banner --- */
.lgpd-banner{position:fixed;bottom:0;left:0;right:0;background:var(--gray-900);color:var(--white);padding:20px;z-index:9999;transform:translateY(100%);transition:transform .5s ease;box-shadow:0 -4px 24px rgba(0,0,0,.2)}
.lgpd-banner.show{transform:translateY(0)}
.lgpd-inner{max-width:var(--max-width);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.lgpd-inner p{margin:0;font-size:.9rem;color:rgba(255,255,255,.85);flex:1}
.lgpd-inner a{color:var(--accent);text-decoration:underline}
.lgpd-buttons{display:flex;gap:12px}
.lgpd-btn{padding:10px 24px;border-radius:var(--radius-sm);font-weight:600;font-size:.85rem;cursor:pointer;transition:all var(--transition)}
.lgpd-accept{background:var(--accent);color:var(--white)}
.lgpd-reject{background:transparent;color:var(--white);border:1px solid rgba(255,255,255,.3)}

/* --- Page Header (inner pages) --- */
.page-header{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-light) 100%);padding:120px 0 60px;text-align:center}
.page-header h1{color:var(--white);margin-bottom:8px}
.breadcrumbs{display:flex;align-items:center;justify-content:center;gap:8px;font-size:.9rem;color:rgba(255,255,255,.7)}
.breadcrumbs a{color:rgba(255,255,255,.85)}
.breadcrumbs a:hover{color:var(--accent)}

/* --- Contact Form --- */
.contact-form{display:flex;flex-direction:column;gap:16px}
.form-group{display:flex;flex-direction:column;gap:6px}
.form-group label{font-weight:500;font-size:.9rem;color:var(--gray-800)}
.form-group input,.form-group textarea,.form-group select{padding:14px 16px;border:1px solid var(--gray-200);border-radius:var(--radius-sm);font-size:.95rem;transition:border-color var(--transition);background:var(--white)}
.form-group input:focus,.form-group textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(6,32,114,.1)}
.form-group textarea{resize:vertical;min-height:120px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}

/* --- Mission/Vision/Values --- */
.mvv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.mvv-card{text-align:center;padding:40px 24px;border-radius:var(--radius-md);background:var(--white);box-shadow:var(--shadow-sm);border:1px solid var(--gray-200);transition:all var(--transition)}
.mvv-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.mvv-icon{width:64px;height:64px;margin:0 auto 16px;border-radius:50%;background:rgba(6,32,114,.06);display:flex;align-items:center;justify-content:center;font-size:1.8rem;color:var(--primary)}

/* --- Animations --- */
@keyframes pulse-dot{0%,100%{opacity:1}50%{opacity:.4}}
@keyframes float-bounce{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
.fade-up{opacity:0;transform:translateY(30px);transition:all .6s ease}
.fade-up.visible{opacity:1;transform:translateY(0)}

/* --- Responsive --- */
@media(max-width:1024px){
  .grid-3,.checklist,.mvv-grid,.reviews-grid{grid-template-columns:repeat(2,1fr)}
  .grid-4,.stats{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .section{padding:56px 0}
  .header-nav{position:fixed;top:0;right:-300px;width:280px;height:100vh;background:var(--white);flex-direction:column;align-items:flex-start;padding:80px 32px 32px;box-shadow:var(--shadow-xl);transition:right var(--transition);z-index:1001;gap:4px}
  .header-nav.open{right:0}
  .header-nav a{color:var(--gray-800)!important;width:100%;padding:12px 0;border-bottom:1px solid var(--gray-100);font-size:1rem}
  .mobile-toggle{display:flex}
  .header-phone{display:none}
  .hero{min-height:500px}
  .hero-content{padding:40px 0}
  .hero-buttons{flex-direction:column}
  .hero-buttons .btn{width:100%;justify-content:center}
  .grid-2,.grid-3,.grid-4,.checklist,.reviews-grid,.mvv-grid,.stats{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .lgpd-inner{flex-direction:column;text-align:center}
  .form-row{grid-template-columns:1fr}
  .mobile-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:1000}
  .mobile-overlay.show{display:block}
}
@media(max-width:480px){
  .container{padding:0 16px}
  h1{font-size:1.8rem}
  .hero-content .hero-phone{font-size:1.1rem}
}