/* Notreve Pay — visual com cor e vida, estrutura em páginas */
:root{
  --teal:#0b8f87;--teal-dark:#08736e;--teal-soft:#eaf8f6;
  --ink:#152725;--ink-2:#435956;--muted:#6f817f;--line:#dce8e6;
  --bg:#ffffff;--soft:#f7faf9;--dark:#071614;--dark-2:#0b201d;--white:#fff;--ok:#119b67;
  --shadow:0 20px 60px rgba(16,53,49,.10);--shadow-sm:0 10px 30px rgba(16,53,49,.07);
  --max:1180px;
}
*{box-sizing:border-box;min-width:0}
html{scroll-behavior:smooth;overflow-x:hidden}
body{margin:0;overflow-x:hidden;color:var(--ink);background:var(--bg);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  -webkit-font-smoothing:antialiased;line-height:1.55}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;height:auto}
button,input,textarea,select{font:inherit}
button{cursor:pointer}
section{scroll-margin-top:82px}
.container{width:min(calc(100% - 24px),var(--max));margin-inline:auto}

/* Header */
.header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.95);
  backdrop-filter:blur(16px);border-bottom:1px solid rgba(11,143,135,.10)}
.header-inner{height:64px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.brand img{width:112px}
.desktop-nav,.desktop-actions{display:none}
.menu-btn{width:42px;height:42px;border:1px solid var(--line);border-radius:11px;background:#fff;color:var(--ink);display:grid;place-items:center}
.menu-btn span,.menu-btn:before,.menu-btn:after{content:"";display:block;width:18px;height:2px;background:currentColor;border-radius:2px;transition:.2s}
.menu-btn span{margin:4px 0}
.mobile-nav{display:none;padding:4px 0 14px;border-top:1px solid #eef4f3;background:#fff}
.mobile-nav.open{display:block}
.mobile-nav a{display:block;padding:12px 2px;color:#49615e;font-size:14px;font-weight:700}
.mobile-nav .mobile-cta{margin-top:7px;background:var(--teal);color:#fff;border-radius:11px;text-align:center}

/* Buttons */
.btn{min-height:46px;padding:0 18px;border-radius:12px;border:1px solid transparent;
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-size:14px;font-weight:800;transition:.18s ease;text-align:center}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--teal);color:#fff;box-shadow:0 10px 24px rgba(11,143,135,.16)}
.btn-primary:hover{background:var(--teal-dark)}
.btn-outline{border-color:#cddfdb;background:#fff;color:#29413e}
.btn-outline:hover{border-color:#8ec9c2;color:var(--teal)}
.btn-dark{background:#102a26;color:#fff;border-color:#23423d}
.btn-lg{min-height:52px;padding-inline:22px}

/* Hero */
.hero{padding:48px 0 54px;background:
  radial-gradient(620px 300px at 100% 0%,rgba(11,143,135,.10),transparent 66%),
  linear-gradient(180deg,#fff,#fbfdfd);border-bottom:1px solid #edf4f2}
.hero-grid{display:grid;gap:38px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--teal);font-size:11px;font-weight:900;
  letter-spacing:.08em;text-transform:uppercase;margin-bottom:15px}
.eyebrow:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--teal);box-shadow:0 0 0 5px rgba(11,143,135,.09)}
h1,h2,h3,p{overflow-wrap:anywhere}
h1{margin:0 0 18px;font-size:clamp(34px,10.5vw,48px);line-height:1.03;letter-spacing:-.042em}
.accent{color:var(--teal)}
.hero-copy>p{margin:0;color:var(--muted);font-size:16px}
.hero-note{margin-top:14px;padding:10px 12px;border:1px solid #cfe9e4;border-radius:11px;
  background:var(--teal-soft);color:#0b5f59;font-size:12px;font-weight:700}
.hero-actions{display:grid;gap:10px;margin-top:26px}
.hero-actions .btn{width:100%}
.hero-trust{display:grid;grid-template-columns:1fr;gap:9px;margin-top:22px;color:#667b78;font-size:12px;font-weight:700}
.hero-trust span{display:flex;align-items:center;gap:8px}
.check{width:18px;height:18px;flex:0 0 18px;border-radius:50%;display:grid;place-items:center;
  background:var(--teal-soft);color:var(--teal);font-size:10px;font-weight:950}

/* Product visual */
.product-visual{background:#fff;border:1px solid #dce8e6;border-radius:22px;padding:10px;box-shadow:var(--shadow)}
.window-bar{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:7px 6px 12px;color:#80918f;font-size:10px}
.dots{display:flex;gap:5px}
.dots i{width:7px;height:7px;border-radius:50%;background:#d5e2df}
.product-shell{overflow:hidden;border:1px solid #e1ecea;border-radius:16px;background:#fbfdfd}
.product-top{padding:16px;border-bottom:1px solid #e5eeec;display:flex;justify-content:space-between;gap:12px;align-items:flex-start}
.product-top b{display:block;font-size:14px}
.product-top small{color:#81928f;font-size:10px}
.api-live{display:inline-flex;align-items:center;gap:6px;background:#effaf5;color:#14784f;
  border:1px solid #d4f0e1;border-radius:999px;padding:6px 8px;font-size:9px;font-weight:900}
.api-live i{width:6px;height:6px;border-radius:50%;background:#22b879}
.account-map{padding:13px;display:grid;gap:9px}
.account-row{display:grid;grid-template-columns:36px 1fr;gap:10px;align-items:center;
  padding:11px;border:1px solid #e1ebe9;border-radius:12px;background:#fff}
.account-row .icon{width:36px;height:36px;border-radius:10px;background:var(--teal-soft);color:var(--teal);
  display:grid;place-items:center;font-weight:900;font-size:11px}
.account-row b{display:block;font-size:12px}
.account-row small{display:block;color:#879793;font-size:10px}
.account-status{grid-column:2;color:var(--teal);font-size:9px;font-weight:900;text-transform:uppercase}
.event-box{margin:0 13px 13px;padding:12px;border-radius:11px;background:#071815;color:#aac2be;
  font:10px/1.65 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;white-space:nowrap;overflow-x:auto}
.c-method{color:#6fded5}.c-key{color:#7ecff8}.c-str{color:#b6e98e}.c-ok{color:#68d59a}
.terminal{background:#071815}
.terminal pre{padding:18px;color:#aac2be}

/* Trust bar */
.trust-bar{border-bottom:1px solid #edf4f2;background:#fff}
.trust-grid{padding:18px 0;display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.trust-item{text-align:center;color:#667c79;font-size:9px;font-weight:900;text-transform:uppercase;letter-spacing:.05em}

/* Focus band */
.focus{background:var(--dark);color:#fff;padding:44px 0}
.focus-inner{text-align:center;max-width:760px;margin-inline:auto}
.focus .kicker{color:#6bdce0}
.focus h2{color:#fff;margin-bottom:12px}
.focus p{color:#9fb7b3;margin:0;font-size:16px}

/* Sections */
.section{padding:68px 0}
.section-soft{background:var(--soft);border-block:1px solid #edf4f2}
.section-head{margin-bottom:30px}
.section-head.center{text-align:center}
.kicker{display:block;color:var(--teal);font-size:10px;font-weight:950;letter-spacing:.09em;text-transform:uppercase;margin-bottom:9px}
h2{margin:0 0 13px;font-size:clamp(28px,8.2vw,40px);line-height:1.06;letter-spacing:-.035em}
.section-head p,.lead{margin:0;color:var(--muted);font-size:15px}

/* Journey */
.journey{display:grid;gap:12px}
.journey-card{padding:21px;border:1px solid var(--line);border-radius:17px;background:#fff}
.journey-num{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;
  background:var(--teal-soft);color:var(--teal);font-size:11px;font-weight:950;margin-bottom:16px}
.journey-card h3{margin:0 0 7px;font-size:18px}
.journey-card p{margin:0;color:#6f817f;font-size:13px}

/* Solution cards */
.cards{display:grid;gap:12px}
.card{padding:24px;border:1px solid var(--line);border-radius:18px;background:#fff;
  display:flex;flex-direction:column;gap:10px;transition:.18s}
.card:hover{border-color:#bfe0da;box-shadow:var(--shadow);transform:translateY(-2px)}
.card .tag{display:inline-block;width:max-content;padding:4px 9px;border-radius:999px;
  background:var(--teal-soft);color:var(--teal);font-size:10px;font-weight:900;text-transform:uppercase}
.card h3{margin:0;font-size:17px}
.card p{margin:0;color:#6f817f;font-size:13px}
.card .more{margin-top:auto;color:var(--teal);font-size:13px;font-weight:800}

/* Architecture */
.architecture{display:grid;gap:28px}
.architecture-copy p{color:var(--muted);font-size:15px;margin:0 0 22px}
.bullets{display:grid;gap:11px}
.bullet{display:flex;gap:10px;color:#415956;font-size:13px}
.bullet i{width:21px;height:21px;flex:0 0 21px;border-radius:50%;display:grid;place-items:center;
  background:var(--teal-soft);color:var(--teal);font-style:normal;font-size:10px;font-weight:950}
.diagram{padding:18px;border:1px solid var(--line);border-radius:20px;background:#fff;box-shadow:var(--shadow-sm)}
.node{padding:14px;border:1px solid #dbe8e5;border-radius:13px;text-align:center;background:#fbfdfd}
.node strong{display:block;font-size:13px}
.node small{color:#80918f;font-size:10px}
.node.main{background:var(--teal);color:#fff;border-color:var(--teal)}
.node.main small{color:#d8f3ef}
.line{width:1px;height:20px;background:#b9d6d2;margin:auto}
.branches{display:grid;gap:9px}

/* Niche */
.niche-grid{display:grid;gap:11px}
.niche{padding:18px;border:1px solid var(--line);border-radius:16px;background:#fff}
.niche h3{margin:0 0 5px;font-size:15px}
.niche p{margin:0;color:#758885;font-size:12px}
.niche .tag{display:inline-block;margin-bottom:10px;padding:3px 8px;border-radius:999px;
  background:var(--teal-soft);color:var(--teal);font-size:9px;font-weight:900;text-transform:uppercase}

/* White label */
.wl{display:grid;gap:24px}
.wl-copy p{color:var(--muted);font-size:15px;margin:0 0 20px}
.wl-card{padding:22px;border:1px solid var(--line);border-radius:18px;background:#fff}
.wl-card h3{margin:0 0 6px;font-size:16px}
.wl-card p{margin:0;color:#758885;font-size:13px}

/* Security */
.security-grid{display:grid;gap:16px}
.security-intro{padding:27px;border-radius:22px;background:var(--dark-2);color:#fff;position:relative;overflow:hidden}
.security-intro .kicker{color:#6adbd1}
.security-intro h2{font-size:31px;position:relative;z-index:2}
.security-intro p{margin:0;color:#a9c1bd;font-size:14px;position:relative;z-index:2}
.security-cards{display:grid;gap:10px}
.security-card{padding:18px;border:1px solid var(--line);border-radius:15px;background:#fff}
.security-card b{display:block;font-size:13px;margin-bottom:5px}
.security-card p{margin:0;color:#758885;font-size:12px}

/* Developer */
.developer{padding:70px 0;background:
  radial-gradient(620px 260px at 100% 0%,rgba(11,143,135,.11),transparent 67%),var(--dark);color:#eef9f7}
.developer-grid{display:grid;gap:30px}
.developer .kicker{color:#69d9cf}
.developer h2{color:#fff}
.developer-copy p{color:#9fb7b3;font-size:14px;margin:0 0 22px}
.dev-list{display:grid;gap:9px;margin-bottom:23px}
.dev-list span{display:flex;align-items:center;gap:8px;color:#c5d7d4;font-size:12px}
.dev-list i{width:19px;height:19px;border-radius:50%;display:grid;place-items:center;
  background:#123832;color:#67d9ce;font-style:normal;font-size:9px;font-weight:900}
.dev-actions{display:grid;gap:9px}
.dev-actions .btn{width:100%}
.code-panel{border:1px solid #1b3833;border-radius:18px;background:#04110f;overflow:hidden;box-shadow:0 20px 60px rgba(0,0,0,.25)}
.code-tabs{padding:10px;border-bottom:1px solid #16302c;background:#071815;display:flex;gap:6px;overflow-x:auto}
.code-tabs button{border:0;background:transparent;color:#6f918c;border-radius:7px;padding:7px 9px;font-size:9px;font-weight:850;white-space:nowrap}
.code-tabs button.active{background:#10342f;color:#83e1d8}
pre{margin:0;padding:16px;overflow-x:auto;white-space:pre;color:#abc2be;
  font:10.5px/1.72 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
.endpoint-list{border-top:1px solid #16302c}
.endpoint{display:grid;grid-template-columns:40px minmax(0,1fr);gap:9px;padding:10px 12px;border-top:1px solid #102824;color:#8da7a2;font-size:10px}
.endpoint:first-child{border-top:0}
.verb{text-align:center;border-radius:6px;padding:3px 4px;background:#0e322d;color:#69d8ce;font-size:8px;font-weight:950}
.endpoint code{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* Proof */
.proof-grid{display:grid;gap:12px}
.proof-card{padding:22px;border:1px solid var(--line);border-radius:17px;background:#fff}
.proof-card h3{margin:0 0 7px;font-size:17px}
.proof-card p{margin:0;color:#70827f;font-size:13px}
.proof-label{display:inline-flex;margin-bottom:14px;padding:5px 8px;border-radius:999px;
  background:var(--teal-soft);color:var(--teal);font-size:9px;font-weight:900;text-transform:uppercase}

/* FAQ */
.faq{display:grid}
details{padding:18px 0;border-top:1px solid var(--line)}
details:last-child{border-bottom:1px solid var(--line)}
summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:16px;font-size:14px;font-weight:800}
summary::-webkit-details-marker{display:none}
summary:after{content:"+";color:var(--teal);font-size:20px}
details[open] summary:after{content:"–"}
details p{margin:10px 0 0;color:#718481;font-size:13px}

/* CTA */
.cta{padding:0 0 80px}
.cta-box{padding:27px 18px;border-radius:22px;color:#fff;background:
  radial-gradient(420px 220px at 100% 0%,rgba(91,213,202,.13),transparent 70%),
  linear-gradient(135deg,#0a2522,#071714)}
.cta-grid{display:grid;gap:27px}
.cta-copy .kicker{color:#6bdcd2}
.cta-copy h2{font-size:31px}
.cta-copy p{margin:0;color:#a9c1bd;font-size:14px}
.contact-lines{display:grid;gap:7px;margin-top:20px;color:#bfd1ce;font-size:12px}
.form{display:grid;gap:11px;padding:13px;border:1px solid #1d3b36;border-radius:17px;background:rgba(0,0,0,.13)}
.field{display:grid;gap:6px}
label{color:#92afaa;font-size:9px;font-weight:900;letter-spacing:.05em;text-transform:uppercase}
input,select,textarea{width:100%;border:1px solid #27463f;border-radius:10px;background:#0a1d1a;color:#fff;padding:12px;outline:none;font-size:16px}
input:focus,select:focus,textarea:focus{border-color:#54c8be;box-shadow:0 0 0 3px rgba(84,200,190,.08)}
.form-note{color:#77948e;font-size:9px}

/* Page head */
.page-head{padding:64px 0 20px;background:
  radial-gradient(620px 300px at 100% 0%,rgba(11,143,135,.10),transparent 66%),
  linear-gradient(180deg,#fff,#fbfdfd);border-bottom:1px solid #edf4f2}
.page-head h1{margin:0 0 16px;font-size:clamp(32px,9vw,50px);line-height:1.05;letter-spacing:-.04em;max-width:18ch}
.page-head p{margin:0;color:var(--muted);font-size:17px;max-width:60ch}
.page-body{padding:56px 0}

/* Footer */
footer{padding:48px 0 30px;border-top:1px solid #eaf1ef;background:#fff;color:#718481}
.footer-grid{display:grid;grid-template-columns:1fr;gap:28px;align-items:start}
.footer-about{max-width:360px}
.footer-logo{width:138px;margin-bottom:15px}
footer p{margin:0;max-width:380px;color:#718481;font-size:12px;line-height:1.7}
footer h4{margin:0 0 12px;color:#304a46;font-size:10px;font-weight:900;letter-spacing:.08em;text-transform:uppercase}
footer a{display:block;margin:7px 0;color:#718481;font-size:12px;transition:.18s ease}
footer a:hover{color:var(--teal)}
.footer-contact{font-size:12px;line-height:1.75;color:#718481}
.footer-contact strong{display:block;color:#304a46;font-size:13px;margin-bottom:2px}
.legal-disclaimer{margin-top:26px;padding:14px 16px;border:1px solid #e3ecea;border-radius:12px;
  background:var(--soft);color:#6f817f;font-size:11px;line-height:1.65}
.legal{margin-top:18px;padding-top:18px;border-top:1px solid #edf3f2;text-align:center;font-size:10px;color:#81918f}

/* Mobile bar */
.mobile-bottom{position:fixed;z-index:1100;left:9px;right:9px;bottom:max(9px,env(safe-area-inset-bottom));
  display:grid;grid-template-columns:.8fr 1.2fr;gap:7px;padding:7px;border-radius:14px;
  background:rgba(7,22,20,.94);backdrop-filter:blur(14px);border:1px solid #24443e;box-shadow:0 14px 36px rgba(0,0,0,.22)}
.mobile-bottom .btn{min-height:42px;padding-inline:8px;font-size:10px}

/* Responsive */
@media (min-width:600px){
  .container{width:min(calc(100% - 36px),var(--max))}
  .hero{padding:62px 0 64px}
  .hero-actions{display:flex;flex-wrap:wrap}
  .hero-actions .btn{width:auto}
  .hero-trust{grid-template-columns:repeat(2,1fr)}
  .trust-grid{grid-template-columns:repeat(3,1fr)}
  .journey{grid-template-columns:repeat(2,1fr)}
  .cards{grid-template-columns:repeat(2,1fr)}
  .niche-grid{grid-template-columns:repeat(2,1fr)}
  .security-cards{grid-template-columns:repeat(2,1fr)}
  .proof-grid{grid-template-columns:repeat(2,1fr)}
  .dev-actions{display:flex;flex-wrap:wrap}
  .dev-actions .btn{width:auto}
  .form{grid-template-columns:1fr 1fr}
  .field.full,.form .btn,.form-note{grid-column:1/-1}
  .footer-grid{grid-template-columns:1.6fr 1fr 1fr 1fr;gap:34px}
}
@media (min-width:960px){
  .header-inner{height:74px}
  .brand img{width:144px}
  .menu-btn,.mobile-nav{display:none!important}
  .desktop-nav{display:flex;align-items:center;gap:25px;color:#526966;font-size:13px;font-weight:700}
  .desktop-nav a:hover{color:var(--teal)}
  .desktop-actions{display:flex;gap:9px}
  .hero{padding:80px 0 72px}
  .hero-grid{grid-template-columns:1.02fr .98fr;gap:62px;align-items:center}
  h1{font-size:clamp(44px,4.6vw,62px)}
  .hero-copy>p{font-size:18px;max-width:690px}
  .hero-trust{grid-template-columns:repeat(2,auto);justify-content:start;gap:10px 22px}
  .product-visual{padding:16px;border-radius:26px}
  .account-row{grid-template-columns:40px 1fr auto}
  .account-row .icon{width:40px;height:40px}
  .account-status{grid-column:auto}
  .trust-grid{grid-template-columns:repeat(6,1fr);padding:25px 0}
  .section{padding:96px 0}
  .section-head{max-width:780px;margin-bottom:42px}
  .section-head.center{margin-inline:auto}
  h2{font-size:clamp(36px,3.8vw,48px)}
  .journey{grid-template-columns:repeat(4,1fr)}
  .journey-card{padding:24px;min-height:220px}
  .cards{grid-template-columns:repeat(4,1fr)}
  .architecture{grid-template-columns:.9fr 1.1fr;gap:52px;align-items:center}
  .diagram{padding:28px}
  .branches{grid-template-columns:repeat(3,1fr);position:relative}
  .branches:before{content:"";position:absolute;left:16.66%;right:16.66%;top:-10px;height:1px;background:#b9d6d2}
  .branches .node{position:relative}
  .branches .node:before{content:"";position:absolute;left:50%;top:-11px;width:1px;height:11px;background:#b9d6d2}
  .niche-grid{grid-template-columns:repeat(4,1fr)}
  .wl{grid-template-columns:.9fr 1.1fr;gap:52px;align-items:center}
  .security-grid{grid-template-columns:.9fr 1.1fr;align-items:stretch}
  .security-intro{padding:34px}
  .security-intro h2{font-size:38px}
  .developer{padding:98px 0}
  .developer-grid{grid-template-columns:.86fr 1.14fr;gap:52px;align-items:center}
  pre{font-size:11.5px;padding:21px}
  .proof-grid{grid-template-columns:repeat(3,1fr)}
  .faq{max-width:900px;margin-inline:auto}
  .cta{padding-bottom:96px}
  .cta-box{padding:48px;border-radius:28px}
  .cta-grid{grid-template-columns:.9fr 1.1fr;gap:50px;align-items:start}
  .cta-copy h2{font-size:42px}
  .mobile-bottom{display:none}
}
@media (max-width:360px){
  .container{width:min(calc(100% - 18px),var(--max))}
  h1{font-size:31px}
  .mobile-bottom{grid-template-columns:1fr}
  .mobile-bottom .btn:first-child{display:none}
}