/* Newsletter de Tecnologia — paleta violeta/âmbar (Manrope), cores vindas do design */
*{box-sizing:border-box}html{scroll-behavior:smooth;overflow-x:hidden}
.nt-body{margin:0;font-family:var(--body-font);background:var(--nt-bg);color:var(--nt-ink);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}
.nt-body img{max-width:100%;display:block}.nt-body a{color:inherit}
.nt-main{display:flex;flex-direction:column}
.nt-shell{width:min(1180px,calc(100% - 40px));margin:0 auto}
h1,h2,h3,h4{font-family:var(--nt-heading-font);margin:0;letter-spacing:-.02em;line-height:1.12}
.nt-preview{background:var(--nt-secondary);color:var(--nt-hero-bg);text-align:center;font-size:12px;font-weight:800;padding:8px;letter-spacing:.06em}.nt-preview a{text-decoration:underline}
.nt-warn{border:1px dashed rgba(255,255,255,.35);border-radius:var(--nt-radius);padding:12px 14px;font-size:13px;color:#d6d8e2}

/* botões */
.nt-btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:var(--nt-radius);padding:15px 22px;text-decoration:none;font-size:13px;font-weight:800;border:1px solid transparent;transition:.22s;cursor:pointer}
.nt-btn:hover{transform:translateY(-2px)}.nt-btn--sm{padding:11px 16px;font-size:12px}
.nt-btn--primary{background:var(--nt-btn-bg);color:var(--nt-btn-text);box-shadow:0 12px 28px color-mix(in srgb,var(--nt-primary) 32%,transparent)}
.nt-btn svg{width:16px;height:16px}

/* header */
.nt-header{position:sticky;top:0;z-index:50;background:var(--nt-header-bg);color:var(--nt-header-text);border-bottom:1px solid transparent;transition:.25s}
.nt-header.scrolled{border-color:rgba(255,255,255,.1)}
.nt-nav-wrap{height:72px;display:flex;align-items:center;gap:28px}
.nt-brand{display:flex;align-items:center;gap:10px;text-decoration:none;flex:none}
:root{--nt-logo-filter:none}
.nt-brand img{height:44px;width:auto;max-width:200px;object-fit:contain;filter:var(--nt-logo-filter)}.nt-brand strong{font-family:var(--nt-heading-font);font-size:17px;font-weight:800;letter-spacing:-.02em}
.nt-brand-mark{width:26px;height:26px;border-radius:8px;background:linear-gradient(135deg,var(--nt-primary),var(--nt-secondary))}
.nt-nav{display:flex;align-items:center;gap:26px;margin-left:auto}
.nt-nav a:not(.nt-btn){text-decoration:none;font-size:13px;font-weight:700;opacity:.78;transition:.2s}.nt-nav a:not(.nt-btn):hover{opacity:1;color:var(--nt-secondary)}
.nt-menu-toggle{display:none;margin-left:auto;width:42px;height:42px;border:1px solid rgba(255,255,255,.2);background:transparent;border-radius:11px;padding:10px;cursor:pointer}
.nt-menu-toggle span{display:block;height:2px;background:var(--nt-header-text);margin:5px 0}
.nt-drawer{display:none}

/* migalhas (páginas do blog) */
.nt-crumbs{background:var(--nt-surface);border-bottom:1px solid var(--nt-line);font-size:13px}
.nt-crumbs ol{list-style:none;margin:0;padding:12px 0;display:flex;flex-wrap:wrap;gap:6px 10px;align-items:center}
.nt-crumbs li{display:flex;align-items:center;gap:10px;color:var(--nt-muted);min-width:0}
.nt-crumbs li+li::before{content:"›";opacity:.6}
.nt-crumbs a{color:var(--nt-primary);font-weight:700;text-decoration:none}.nt-crumbs a:hover{text-decoration:underline}
.nt-crumbs [aria-current]{color:var(--nt-ink);font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:60vw}

/* hero */
.nt-hero{position:relative;background:var(--nt-hero-bg);color:var(--nt-hero-text);padding:96px 0 104px;overflow:hidden}
.nt-hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:42px 42px;-webkit-mask-image:linear-gradient(to bottom,#000,transparent);mask-image:linear-gradient(to bottom,#000,transparent)}
.nt-hero-glow{position:absolute;width:560px;height:560px;border-radius:50%;background:radial-gradient(circle,color-mix(in srgb,var(--nt-primary) 55%,transparent),transparent 68%);top:-220px;right:-120px}
.nt-hero-in{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
.nt-pill{display:inline-flex;align-items:center;gap:9px;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.05);padding:8px 14px;border-radius:999px;font-size:11px;font-weight:800;letter-spacing:.12em;color:#c5c8d6}
.nt-pill i{width:8px;height:8px;border-radius:50%;background:var(--nt-secondary);box-shadow:0 0 0 4px color-mix(in srgb,var(--nt-secondary) 20%,transparent)}
.nt-hero h1{font-size:clamp(38px,5.4vw,64px);font-weight:800;margin:22px 0 20px}
.nt-hero h1 em{font-style:normal;color:var(--nt-secondary)}
.nt-hero-copy p{font-size:18px;color:#b4b8c8;max-width:560px;margin:0}
.nt-signup{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:calc(var(--nt-radius) + 8px);padding:30px;backdrop-filter:blur(10px);color:#fff}
.nt-signup>strong{display:block;font-family:var(--nt-heading-font);font-size:22px;font-weight:800;letter-spacing:-.02em}
.nt-signup>p{margin:6px 0 18px;color:#aeb2c4;font-size:14px}
.nt-badges{list-style:none;margin:18px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px 18px;font-size:12.5px;color:#c5c8d6;font-weight:600}
.nt-badges li{display:flex;align-items:center;gap:6px}.nt-badges svg{width:15px;height:15px;color:var(--nt-secondary)}

/* seções */
.nt-section{padding:var(--nt-space) 0}
.nt-eyebrow{display:block;font-size:11px;letter-spacing:.16em;font-weight:800;color:var(--nt-primary);margin-bottom:12px}
.nt-heading{max-width:720px;margin:0 auto 46px;text-align:center}.nt-heading--left{margin:0;text-align:left}
.nt-heading h2{font-size:clamp(28px,3.6vw,42px);font-weight:800}.nt-heading p{margin:14px 0 0;color:var(--nt-muted);font-size:17px}

.nt-topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.nt-topic{background:var(--nt-card);border:1px solid var(--nt-line);border-radius:calc(var(--nt-radius) + 5px);padding:28px;transition:.25s}
.nt-topic:hover{transform:translateY(-4px);box-shadow:0 24px 60px color-mix(in srgb,var(--nt-primary) 12%,transparent);border-color:color-mix(in srgb,var(--nt-primary) 35%,var(--nt-line))}
.nt-topic-icon{width:46px;height:46px;border-radius:14px;background:color-mix(in srgb,var(--nt-primary) 10%,#fff);color:var(--nt-primary);display:grid;place-items:center;margin-bottom:18px}.nt-topic-icon svg{width:22px;height:22px}
.nt-topic h3{font-size:19px;font-weight:800;margin-bottom:8px}.nt-topic p{margin:0;color:var(--nt-muted);font-size:15px}

.nt-sample{background:var(--nt-surface);border-block:1px solid var(--nt-line)}
.nt-sample-in{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.nt-mail{background:#fff;border:1px solid var(--nt-line);border-radius:calc(var(--nt-radius) + 6px);box-shadow:0 30px 80px rgba(8,9,13,.10);padding:26px;max-width:520px;justify-self:end;width:100%}
.nt-mail header{display:flex;gap:12px;align-items:center;padding-bottom:16px;border-bottom:1px solid var(--nt-line)}
.nt-mail-avatar{width:40px;height:40px;border-radius:12px;background:var(--nt-hero-bg);color:var(--nt-secondary);display:grid;place-items:center;font-weight:800}
.nt-mail header b{display:block;font-size:14px}.nt-mail header small{color:var(--nt-muted);font-size:12px}
.nt-mail h3{font-size:20px;font-weight:800;margin:18px 0 6px}
.nt-mail-block{padding:14px 0;border-top:1px solid var(--nt-line);margin-top:14px}
.nt-mail-block em{font-style:normal;font-size:10px;font-weight:800;letter-spacing:.14em;color:var(--nt-primary)}
.nt-mail-block b{display:block;font-size:15.5px;margin:4px 0 2px}.nt-mail-block p{margin:0;color:var(--nt-muted);font-size:14px}
.nt-mail-note{display:block;margin-top:14px;color:var(--nt-muted);font-size:11.5px}

.nt-step-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:18px;counter-reset:s}
.nt-step-list li{background:var(--nt-hero-bg);color:#fff;border-radius:calc(var(--nt-radius) + 5px);padding:30px}
.nt-step-n{display:inline-block;font-family:var(--nt-heading-font);font-size:13px;font-weight:800;color:var(--nt-hero-bg);background:var(--nt-secondary);border-radius:8px;padding:4px 9px;margin-bottom:18px}
.nt-step-list h3{font-size:20px;font-weight:800;margin-bottom:8px}.nt-step-list p{margin:0;color:#aeb2c4;font-size:15px}

.nt-faq-list{max-width:820px;margin:0 auto;display:grid;gap:12px}
.nt-faq-item{background:var(--nt-card);border:1px solid var(--nt-line);border-radius:var(--nt-radius);overflow:hidden}
.nt-faq-item button{all:unset;box-sizing:border-box;width:100%;display:flex;justify-content:space-between;gap:16px;align-items:center;padding:20px 24px;cursor:pointer;font-weight:700;font-size:16.5px}
.nt-faq-item button:focus-visible{outline:2px solid var(--nt-primary)}
.nt-faq-item button b{flex:none;width:30px;height:30px;border-radius:8px;background:color-mix(in srgb,var(--nt-primary) 12%,transparent);display:grid;place-items:center;color:var(--nt-primary);font-size:20px}
.nt-faq-item>div{display:grid;grid-template-rows:0fr;transition:grid-template-rows .3s}.nt-faq-item.active>div{grid-template-rows:1fr}
.nt-faq-item>div p{overflow:hidden;margin:0;padding:0 24px;color:var(--nt-muted)}.nt-faq-item.active>div p{padding-bottom:22px}

/* chamada final */
.nt-cta{background:var(--nt-primary);color:#fff;padding:76px 0}
.nt-cta-in{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.nt-cta h2{font-size:clamp(26px,3.2vw,38px);font-weight:800}.nt-cta p{margin:12px 0 0;color:rgba(255,255,255,.82);font-size:17px}
.nt-cta .rp-nl-input{border-color:transparent}

/* rodapé */
.nt-footer{background:var(--nt-footer-bg);color:var(--nt-footer-text);padding-top:60px;font-size:14px}
.nt-footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px;padding-bottom:46px}
.nt-footer .nt-brand{color:var(--nt-footer-title)}.nt-footer p{margin:14px 0 0;max-width:380px}
.nt-footer h4{color:var(--nt-footer-title);font-size:13px;letter-spacing:.1em;text-transform:uppercase;margin-bottom:14px}
.nt-footer-grid a:not(.nt-brand){display:block;text-decoration:none;padding:4px 0}.nt-footer-grid a:not(.nt-brand):hover{color:var(--nt-secondary)}
.nt-footer-bottom{border-top:1px solid var(--nt-footer-line);padding:18px 0;font-size:12.5px}
.nt-footer-bottom-in{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}

.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}.reveal.visible{opacity:1;transform:none}
.no-animations .reveal{opacity:1;transform:none;transition:none}.no-animations *{animation:none!important}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}*{animation:none!important}}

@media(max-width:980px){
 .nt-nav{display:none}.nt-menu-toggle{display:block}
 .nt-drawer{display:none;flex-direction:column;gap:4px;padding:8px 20px 20px;border-top:1px solid rgba(255,255,255,.1)}.nt-drawer.open{display:flex}
 .nt-drawer a:not(.nt-btn){padding:12px 4px;text-decoration:none;font-weight:700;border-bottom:1px solid rgba(255,255,255,.08)}.nt-drawer .nt-btn{margin-top:10px}
 .nt-hero{padding:64px 0 70px}.nt-hero-in,.nt-sample-in,.nt-cta-in{grid-template-columns:1fr;gap:34px}
 .nt-topic-grid,.nt-step-list{grid-template-columns:1fr 1fr}.nt-mail{justify-self:stretch;max-width:none}
 .nt-footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
 .nt-shell{width:calc(100% - 32px)}.nt-section{padding:60px 0}
 .nt-topic-grid,.nt-step-list,.nt-footer-grid{grid-template-columns:1fr}
 .nt-signup{padding:22px}.nt-hero-copy p{font-size:16.5px}
}