/* ===== CWF Free Flow Guide — Emerald/Teal Theme ===== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Plus Jakarta Sans',sans-serif;color:#1e293b;font-size:16px;line-height:1.7;background:#f0fdf4}

/* Utility */
.container{max-width:1100px;margin:0 auto;padding:0 24px}

/* Header */
.header{position:fixed;top:0;left:0;width:100%;z-index:100;background:rgba(4,47,46,.97);backdrop-filter:blur(10px);border-bottom:1px solid rgba(16,185,129,.15)}
.hd-inner{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none}
.logo-name{font-weight:800;font-size:.95rem;color:#fff;display:block;letter-spacing:-.3px}
.logo-sub{font-size:.65rem;color:rgba(255,255,255,.4);display:block;text-transform:uppercase;letter-spacing:1.5px}
.nav{display:flex;gap:6px}
.nav a{color:rgba(255,255,255,.7);text-decoration:none;font-size:.85rem;font-weight:500;padding:8px 14px;border-radius:8px;transition:.2s}
.nav a:hover{color:#fff;background:rgba(16,185,129,.15)}
.menu-btn{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:5px;padding:6px}
.menu-btn span{display:block;width:22px;height:2px;background:#fff;border-radius:2px;transition:.3s}

/* Hero */
.hero{padding:140px 0 80px;background:#042f2e;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;top:-100px;right:-100px;width:500px;height:500px;background:radial-gradient(circle,rgba(16,185,129,.12) 0%,transparent 70%);pointer-events:none}
.hero::after{content:'';position:absolute;bottom:-80px;left:-80px;width:400px;height:400px;background:radial-gradient(circle,rgba(16,185,129,.08) 0%,transparent 70%);pointer-events:none}
.hero-inner{position:relative;z-index:1;max-width:680px}
.hero-badge{display:inline-flex;align-items:center;gap:6px;background:rgba(16,185,129,.12);border:1px solid rgba(16,185,129,.3);color:#6ee7b7;font-size:.78rem;font-weight:600;padding:6px 16px;border-radius:50px;margin-bottom:20px}
.hero-badge svg{flex-shrink:0}
.hero h1{font-size:2.6rem;font-weight:900;color:#fff;line-height:1.15;margin-bottom:16px;letter-spacing:-.5px}
.hero h1 em{font-style:normal;color:#10b981}
.hero p{color:rgba(255,255,255,.65);font-size:1.05rem;line-height:1.7;margin-bottom:28px;max-width:560px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.btn-em{display:inline-flex;align-items:center;gap:8px;background:#10b981;color:#fff;font-weight:700;font-size:.9rem;padding:13px 28px;border-radius:10px;text-decoration:none;transition:.25s}
.btn-em:hover{background:#059669}
.btn-outline{display:inline-flex;align-items:center;gap:8px;background:transparent;color:#6ee7b7;font-weight:600;font-size:.9rem;padding:13px 28px;border-radius:10px;border:1.5px solid rgba(16,185,129,.35);text-decoration:none;transition:.25s}
.btn-outline:hover{border-color:#10b981;background:rgba(16,185,129,.08)}
.hero-clip{position:absolute;bottom:0;left:0;width:100%;overflow:hidden;line-height:0}
.hero-clip svg{display:block;width:100%;height:60px}

/* Notice Bar */
.notice{background:#065f46;border-bottom:1px solid rgba(16,185,129,.2)}
.notice-inner{display:flex;align-items:center;justify-content:center;gap:24px;padding:12px 0;flex-wrap:wrap}
.notice-item{display:flex;align-items:center;gap:6px;color:#a7f3d0;font-size:.82rem;font-weight:500}

/* Sections */
.sec{padding:72px 0}
.sec-gray{background:#fff}
.sec-head{text-align:center;margin-bottom:44px}
.sec-head h2{font-size:1.6rem;font-weight:900;color:#042f2e;margin-bottom:8px;letter-spacing:-.3px}
.sec-head p{color:#64748b;max-width:540px;margin:0 auto;font-size:.95rem}

/* What is Free Flow — Two column with accent bar */
.explain-grid{display:grid;grid-template-columns:1fr 340px;gap:36px;align-items:start}
.exp-block{padding:20px 0;border-bottom:1px solid #e2e8f0}
.exp-block:last-child{border-bottom:none}
.exp-block h3{font-size:1rem;font-weight:800;color:#042f2e;margin-bottom:6px}
.exp-block p{color:#475569;font-size:.92rem;margin:0}
.sidebar-card{background:#fff;border-radius:14px;padding:24px;box-shadow:0 2px 16px rgba(0,0,0,.06)}
.sidebar-card h4{font-size:.9rem;font-weight:800;color:#042f2e;margin-bottom:12px;display:flex;align-items:center;gap:8px}
.sidebar-card ul{list-style:none;padding:0}
.sidebar-card ul li{position:relative;padding:6px 0 6px 22px;font-size:.88rem;color:#475569}
.sidebar-card ul li::before{content:'';position:absolute;left:0;top:14px;width:8px;height:8px;background:#10b981;border-radius:50%}
.sidebar-alert{margin-top:16px;background:#ecfdf5;border:1px solid #a7f3d0;border-radius:12px;padding:18px;font-size:.84rem;color:#065f46;line-height:1.6}
.sidebar-alert strong{display:block;margin-bottom:4px;color:#042f2e}

/* Payment Cards */
.pay-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.pay-card{background:#f0fdf4;border:1px solid #d1fae5;border-radius:14px;padding:28px 24px;transition:.2s}
.pay-card:hover{border-color:#10b981;box-shadow:0 4px 20px rgba(16,185,129,.1)}
.pay-icon{width:48px;height:48px;background:#042f2e;border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.pay-card h3{font-size:1rem;font-weight:800;color:#042f2e;margin-bottom:8px}
.pay-card p{font-size:.88rem;color:#475569;margin:0}
.pay-footer{margin-top:28px;background:#fff;border:1px solid #e2e8f0;border-radius:12px;padding:18px 24px;font-size:.86rem;color:#475569;text-align:center}
.pay-footer a{color:#10b981;font-weight:600}

/* Compare */
.compare-wrap{display:grid;grid-template-columns:1fr 1fr;gap:24px;max-width:800px;margin:0 auto}
.cmp-col{border-radius:14px;padding:28px 24px}
.cmp-yes{background:#ecfdf5;border:2px solid #10b981}
.cmp-no{background:#fff;border:2px solid #e2e8f0}
.cmp-col h3{font-size:1.05rem;font-weight:800;margin-bottom:16px}
.cmp-yes h3{color:#065f46}
.cmp-no h3{color:#475569}
.cmp-col ul{list-style:none;padding:0}
.cmp-col ul li{display:flex;align-items:flex-start;gap:8px;padding:8px 0;font-size:.88rem;color:#334155}
.cmp-col ul li svg{flex-shrink:0;margin-top:2px}
.tag-info{max-width:800px;margin:28px auto 0;background:#fff;border-radius:12px;padding:18px 24px;font-size:.86rem;color:#475569;text-align:center;border:1px solid #e2e8f0}
.tag-info a{color:#10b981;font-weight:600}

/* Exemptions */
.exempt-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.exempt-card{background:#fff;border-radius:14px;padding:24px 20px;border-left:4px solid #10b981;box-shadow:0 2px 12px rgba(0,0,0,.04)}
.exempt-card h4{font-size:.92rem;font-weight:800;color:#042f2e;margin-bottom:8px}
.exempt-card p{font-size:.84rem;color:#475569;margin:0;line-height:1.6}

/* FAQ */
.faq-list{max-width:720px;margin:0 auto}
.faq-item{border:1px solid #e2e8f0;border-radius:12px;margin-bottom:10px;overflow:hidden;background:#fff;transition:.2s}
.faq-item.open{border-color:#10b981;box-shadow:0 2px 12px rgba(16,185,129,.08)}
.faq-q{width:100%;background:none;border:none;padding:18px 22px;display:flex;align-items:center;justify-content:space-between;cursor:pointer;font-family:inherit;font-size:.92rem;font-weight:700;color:#042f2e;text-align:left;gap:12px}
.faq-q svg{flex-shrink:0;transition:.3s;color:#10b981}
.faq-item.open .faq-q svg{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:.35s ease}
.faq-item.open .faq-a{max-height:300px}
.faq-a p{padding:0 22px 18px;font-size:.88rem;color:#475569;margin:0}

/* About */
.about-box{background:#042f2e;border-radius:18px;padding:44px 48px;color:#fff}
.about-box h2{font-size:1.4rem;font-weight:900;margin-bottom:12px;color:#fff}
.about-box>p{color:rgba(255,255,255,.65);margin-bottom:14px;font-size:.92rem}
.about-box>p strong{color:#6ee7b7}
.about-data{display:grid;grid-template-columns:1fr 1fr;gap:12px 32px;margin-top:24px;padding-top:24px;border-top:1px solid rgba(255,255,255,.1)}
.ad-row{display:flex;flex-direction:column;gap:2px}
.ad-label{font-size:.72rem;text-transform:uppercase;letter-spacing:1px;color:rgba(255,255,255,.4);font-weight:600}
.ad-val{font-size:.9rem;color:#d1fae5;font-weight:500}
.ad-val a{color:#10b981;text-decoration:none}

/* Contact */
.sec-contact{background:#042f2e;padding:72px 0}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.ct-left h2{font-size:1.5rem;font-weight:900;color:#fff;margin-bottom:12px}
.ct-left>p{color:rgba(255,255,255,.6);font-size:.92rem;margin-bottom:24px}
.ct-link{display:flex;align-items:center;gap:10px;color:#6ee7b7;text-decoration:none;font-size:.9rem;font-weight:600;margin-bottom:10px}
.ct-useful{margin-top:28px}
.ct-useful h4{font-size:.82rem;font-weight:700;color:rgba(255,255,255,.4);text-transform:uppercase;letter-spacing:1px;margin-bottom:10px}
.ct-useful ul{list-style:none;padding:0}
.ct-useful ul li{margin-bottom:6px}
.ct-useful ul li a{color:#6ee7b7;text-decoration:none;font-size:.86rem;font-weight:500}
.ct-useful ul li a:hover{text-decoration:underline}

.contact-form{background:#fff;border-radius:16px;padding:32px;box-shadow:0 8px 32px rgba(0,0,0,.2)}
.contact-form h3{font-size:1.1rem;font-weight:800;color:#042f2e;margin-bottom:20px}
.hp{position:absolute;left:-9999px;opacity:0;height:0}
.fg{margin-bottom:16px}
.fg label{display:block;font-size:.82rem;font-weight:700;color:#334155;margin-bottom:5px}
.fg input,.fg textarea{width:100%;padding:12px 14px;border:1.5px solid #d1d5db;border-radius:10px;font-family:inherit;font-size:.9rem;color:#1e293b;transition:.2s;background:#f9fafb}
.fg input:focus,.fg textarea:focus{outline:none;border-color:#10b981;box-shadow:0 0 0 3px rgba(16,185,129,.12)}
.fg textarea{resize:vertical;min-height:90px}
.consent-row{display:flex;align-items:flex-start;gap:8px;margin-bottom:18px}
.consent-row input[type="checkbox"]{margin-top:4px;accent-color:#10b981;width:16px;height:16px;flex-shrink:0}
.consent-row label{font-size:.8rem;color:#475569;line-height:1.5}
.consent-row a{color:#10b981;font-weight:600}
.btn-send{width:100%;padding:14px;background:#10b981;color:#fff;border:none;border-radius:10px;font-family:inherit;font-size:.92rem;font-weight:700;cursor:pointer;transition:.25s}
.btn-send:hover{background:#059669}
.success-msg{display:none;align-items:center;gap:10px;padding:18px;background:#ecfdf5;border-radius:10px;margin-top:12px}
.success-msg.show{display:flex}
.success-msg p{font-size:.88rem;color:#065f46;margin:0;font-weight:500}

/* Footer */
.footer{background:#021a19;padding:32px 0}
.ft-top{display:flex;align-items:center;justify-content:space-between;padding-bottom:20px;border-bottom:1px solid rgba(255,255,255,.08);flex-wrap:wrap;gap:16px}
.ft-brand{display:flex;align-items:center;gap:10px}
.ft-name{font-weight:800;font-size:.88rem;color:#fff;display:block}
.ft-cnpj{font-size:.72rem;color:rgba(255,255,255,.35);display:block}
.ft-links{display:flex;gap:20px}
.ft-links a{color:rgba(255,255,255,.5);text-decoration:none;font-size:.82rem;font-weight:500;transition:.2s}
.ft-links a:hover{color:#10b981}
.ft-bottom{padding-top:18px;text-align:center}
.ft-bottom p{color:rgba(255,255,255,.3);font-size:.78rem;margin-bottom:4px}

/* Float Button */
.float-btn{position:fixed;bottom:24px;right:24px;width:52px;height:52px;background:#10b981;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 16px rgba(16,185,129,.35);z-index:90;transition:.25s;text-decoration:none}
.float-btn:hover{background:#059669;transform:scale(1.08)}

/* Cookie Banner */
.cookie-banner{position:fixed;bottom:0;left:0;width:100%;background:#042f2e;border-top:1px solid rgba(16,185,129,.2);padding:16px 0;z-index:200;transform:translateY(100%);transition:.4s ease}
.cookie-banner.show{transform:translateY(0)}
.ck-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.ck-inner p{color:rgba(255,255,255,.7);font-size:.84rem;margin:0;flex:1}
.ck-inner p a{color:#10b981;font-weight:600}
.ck-btns{display:flex;gap:8px}
.ck-btns button{padding:8px 20px;border-radius:8px;font-family:inherit;font-size:.82rem;font-weight:700;cursor:pointer;border:none;transition:.2s}
#cookieAccept{background:#10b981;color:#fff}
#cookieAccept:hover{background:#059669}
#cookieReject{background:transparent;color:#6ee7b7;border:1px solid rgba(16,185,129,.3)}
#cookieReject:hover{border-color:#10b981}

/* ========= Responsive ========= */
@media(max-width:900px){
  .explain-grid{grid-template-columns:1fr}
  .pay-grid{grid-template-columns:1fr}
  .compare-wrap{grid-template-columns:1fr}
  .exempt-grid{grid-template-columns:1fr 1fr}
  .contact-grid{grid-template-columns:1fr}
  .about-data{grid-template-columns:1fr}
  .about-box{padding:28px 24px}
}
@media(max-width:768px){
  .nav{position:fixed;top:64px;left:0;width:100%;background:#042f2e;flex-direction:column;padding:12px 24px 20px;gap:2px;transform:translateY(-120%);transition:.35s ease;border-bottom:1px solid rgba(16,185,129,.15)}
  .nav.open{transform:translateY(0)}
  .menu-btn{display:flex}
  .hero{padding:120px 0 64px}
  .hero h1{font-size:1.8rem}
  .exempt-grid{grid-template-columns:1fr}
  .ft-top{flex-direction:column;align-items:flex-start}
}