/*
Theme Name: Enfocando
Theme URI: https://enfocando.com.br/
Author: Langazo Apps
Author URI: https://enfocando.com.br/
Description: Landing page oficial do Enfocando — app de estudos com foco, revisão espaçada e constância. Tema single-page, escuro e responsivo, com prints reais do aplicativo.
Version: 1.3.0
Requires at least: 5.9
Tested up to: 6.6
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: enfocando
Tags: landing-page, one-page, custom-colors, full-width-template, footer-widgets
*/

/* ==========================================================================
   Tokens
   ========================================================================== */
:root{
  --bg:#0A0713;
  --bg-soft:#0E0A1B;
  --panel:#140E26;
  --panel-2:#1A1233;
  --line:rgba(255,255,255,.08);
  --line-2:rgba(255,255,255,.14);
  --txt:#EFEBF7;
  --txt-2:#C9C2DC;
  --muted:#948CAB;
  --brand:#8B7BFF;
  --brand-2:#B06BFF;
  --brand-ink:#5B4BE0;
  --coral:#E0705B;
  --pink:#E04B9C;
  --green:#2E9E6B;
  --blue:#37A9DC;
  --amber:#FFB020;
  --grad-text:linear-gradient(100deg,#CFC4FF 0%,#8B7BFF 42%,#B06BFF 100%);
  --grad-brand:linear-gradient(135deg,#6E5BF0 0%,#9A5BF0 100%);
  --radius:18px;
  --radius-lg:26px;
  --shadow:0 30px 80px -30px rgba(0,0,0,.7);
  --maxw:1180px;
  --font-sans:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  --font-head:'Sora',var(--font-sans);
  --font-mono:'Space Mono','SFMono-Regular',ui-monospace,monospace;
}

/* ==========================================================================
   Reset / base
   ========================================================================== */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--txt);
  font-family:var(--font-sans);font-size:17px;line-height:1.6;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
h1,h2,h3{font-family:var(--font-head);line-height:1.05;margin:0;letter-spacing:-.02em}
p{margin:0}
::selection{background:rgba(139,123,255,.35);color:#fff}

.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}

/* gradient text util */
.gt{background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent}

/* eyebrow / kicker */
.eyebrow,.kicker{
  font-family:var(--font-mono);font-size:12.5px;font-weight:700;
  letter-spacing:.28em;text-transform:uppercase;color:var(--brand);
  display:inline-flex;align-items:center;gap:10px;
}
.eyebrow .dot,.kicker .dot{width:7px;height:7px;border-radius:50%;background:var(--brand-2);box-shadow:0 0 12px var(--brand-2)}

/* buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 26px;border-radius:999px;font-weight:600;font-size:15px;
  border:1px solid transparent;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,background .2s ease,border-color .2s;
  white-space:nowrap;
}
.btn-primary{background:var(--grad-brand);color:#fff;box-shadow:0 10px 30px -8px rgba(110,91,240,.7)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 40px -10px rgba(110,91,240,.85)}
.btn-ghost{background:transparent;color:var(--txt);border-color:var(--line-2)}
.btn-ghost:hover{border-color:var(--brand);color:#fff;transform:translateY(-2px)}
.btn svg{width:18px;height:18px}

/* badge oficial do Google Play */
.play-badge{display:inline-flex;line-height:0;transition:transform .2s ease,filter .2s ease}
.play-badge:hover{transform:translateY(-2px);filter:drop-shadow(0 12px 26px rgba(139,123,255,.45))}
.play-badge img{height:58px;width:auto;display:block}

/* ==========================================================================
   Nav
   ========================================================================== */
.nav{position:fixed;inset:0 0 auto;z-index:60;transition:background .3s,border-color .3s,backdrop-filter .3s}
.nav.scrolled{background:rgba(10,7,19,.72);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:center;gap:12px;font-family:var(--font-head);font-weight:800;font-size:20px}
.brand img{width:38px;height:38px;border-radius:11px;box-shadow:0 6px 18px -6px rgba(0,0,0,.8)}
.brand .gt{letter-spacing:-.03em}
.nav-links{display:flex;align-items:center;gap:34px}
.nav-links a{font-size:14.5px;color:var(--txt-2);font-weight:500;transition:color .2s;position:relative}
.nav-links a:hover{color:#fff}
.nav-right{display:flex;align-items:center;gap:18px}
.nav-toggle{display:none;background:none;border:0;color:#fff;cursor:pointer;padding:6px}
.nav-toggle svg{width:26px;height:26px}
.mobile-menu{display:none;flex-direction:column;gap:4px;padding:10px 24px 22px;background:rgba(10,7,19,.96);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.mobile-menu a{padding:13px 6px;color:var(--txt-2);border-bottom:1px solid var(--line);font-weight:500}
.mobile-menu .btn{margin-top:14px}
body.menu-open .mobile-menu{display:flex}

/* ==========================================================================
   Background glows
   ========================================================================== */
.glow{position:absolute;border-radius:50%;filter:blur(90px);opacity:.5;pointer-events:none;z-index:0}
.glow-1{width:620px;height:620px;background:radial-gradient(circle,#5B4BE0,transparent 70%);top:-180px;right:-140px}
.glow-2{width:520px;height:520px;background:radial-gradient(circle,#B06BFF,transparent 70%);top:340px;left:-220px;opacity:.35}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero{position:relative;padding:150px 0 90px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;position:relative;z-index:2}
.hero h1{font-size:clamp(40px,6vw,68px);font-weight:800;margin:22px 0 0}
.hero .lead{margin-top:24px;font-size:19px;color:var(--txt-2);max-width:540px}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}
.chip{
  font-family:var(--font-mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--txt-2);padding:8px 15px;border-radius:999px;border:1px solid var(--line-2);
  background:rgba(255,255,255,.02);display:inline-flex;align-items:center;gap:8px;
}
.chip .dot{width:6px;height:6px;border-radius:50%;background:var(--green);box-shadow:0 0 10px var(--green)}
.cta-row{display:flex;flex-wrap:wrap;align-items:center;gap:16px;margin-top:34px}

/* phone mockup */
.phone{
  position:relative;width:min(320px,84vw);margin:0 auto;
  border-radius:44px;padding:12px;background:linear-gradient(160deg,#241a3d,#0f0a1c);
  border:1px solid rgba(255,255,255,.1);
  box-shadow:0 50px 120px -40px rgba(91,75,224,.7),0 0 0 1px rgba(0,0,0,.4);
}
.phone::before{content:"";position:absolute;top:20px;left:50%;transform:translateX(-50%);width:120px;height:26px;background:#0b0713;border-radius:0 0 16px 16px;z-index:3}
.phone-screen{border-radius:33px;overflow:hidden;background:#F4F3F8;box-shadow:inset 0 0 0 1px rgba(0,0,0,.3)}
/* height:auto + aspect-ratio garantem que o print escale proporcionalmente
   (sem o height:auto o atributo height="1156" fixa a altura e a imagem estica). */
.phone-screen img{width:100%;height:auto;display:block;aspect-ratio:560 / 1156}
.hero .phone{transform:rotate(1.5deg)}
.hero-phone-wrap{position:relative}
.hero-phone-wrap::after{content:"";position:absolute;inset:-40px;background:radial-gradient(circle at 60% 40%,rgba(139,123,255,.28),transparent 60%);z-index:-1;filter:blur(20px)}

/* ==========================================================================
   Stats
   ========================================================================== */
.stats{position:relative;z-index:2;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:70px}
.stats-inner{display:grid;grid-template-columns:repeat(3,1fr)}
.stat{padding:40px 24px;text-align:center;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat-num{font-family:var(--font-head);font-weight:800;font-size:clamp(34px,5vw,52px);line-height:1}
.stat-label{font-family:var(--font-mono);font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--muted);margin-top:12px}

/* ==========================================================================
   Sections
   ========================================================================== */
.section{position:relative;padding:100px 0}
.section-head{max-width:680px;margin-bottom:56px}
.section-head.center{margin-inline:auto;text-align:center}
.section-head h2{font-size:clamp(30px,4.4vw,46px);font-weight:700;margin-top:18px}
.section-head p{margin-top:18px;color:var(--txt-2);font-size:18px}

/* about */
.about{background:var(--bg-soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.about-copy h2{font-size:clamp(28px,4vw,42px);font-weight:700;margin-top:16px}
.about-copy p{margin-top:20px;color:var(--txt-2);font-size:18px}
.about-points{display:flex;flex-direction:column;gap:14px;margin-top:28px}
.about-point{display:flex;gap:14px;align-items:flex-start}
.about-point .ic{flex:none;width:26px;height:26px;border-radius:8px;background:var(--grad-brand);display:grid;place-items:center;margin-top:2px}
.about-point .ic svg{width:15px;height:15px}
.about-point b{color:#fff}
.about-visual{display:flex;justify-content:center}
.about-visual .phone{width:min(300px,80vw);transform:rotate(-2deg)}

/* feature grid */
.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.feature{
  position:relative;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 24px 28px;overflow:hidden;transition:transform .25s,border-color .25s,background .25s;
}
.feature:hover{transform:translateY(-4px);border-color:var(--line-2);background:var(--panel-2)}
.feature::after{content:"";position:absolute;inset:0 0 auto;height:2px;background:var(--accent,var(--brand));opacity:.85}
.feat-code{
  font-family:var(--font-mono);font-weight:700;font-size:12px;letter-spacing:.14em;
  color:var(--accent,var(--brand));background:color-mix(in srgb,var(--accent,var(--brand)) 14%,transparent);
  display:inline-flex;padding:6px 11px;border-radius:8px;margin-bottom:18px;
}
.feat-title{font-family:var(--font-head);font-weight:700;font-size:18px;margin-bottom:9px}
.feat-desc{font-size:14.5px;color:var(--muted);line-height:1.55}
.feature.wide{grid-column:span 2}

/* usecases */
.usecases{background:var(--bg-soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.uc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.uc{border:1px solid var(--line);border-radius:var(--radius);padding:30px 24px;background:linear-gradient(180deg,var(--panel),transparent);transition:transform .25s,border-color .25s}
.uc:hover{transform:translateY(-4px);border-color:var(--brand)}
.uc .uc-ic{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;margin-bottom:18px;background:color-mix(in srgb,var(--accent,var(--brand)) 18%,transparent)}
.uc .uc-ic svg{width:22px;height:22px;color:var(--accent,var(--brand))}
.uc h3{font-size:19px;font-weight:700;margin-bottom:10px}
.uc p{font-size:14.5px;color:var(--muted);line-height:1.55}

/* gallery */
.gallery-track{display:flex;gap:34px;overflow-x:auto;padding:8px 4px 30px;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch}
.gallery-track::-webkit-scrollbar{height:8px}
.gallery-track::-webkit-scrollbar-thumb{background:var(--line-2);border-radius:8px}
.shot{flex:none;width:270px;scroll-snap-align:center;text-align:center}
.shot .phone{width:100%;transform:none;transition:transform .3s}
.shot:hover .phone{transform:translateY(-6px)}
.shot .cap{margin-top:20px}
.shot .cap b{display:block;font-family:var(--font-head);font-weight:700;font-size:16px}
.shot .cap span{font-size:13px;color:var(--muted)}

/* privacy */
.privacy-card{
  position:relative;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:56px;background:
    radial-gradient(circle at 85% 15%,rgba(91,75,224,.22),transparent 55%),var(--panel);
  overflow:hidden;
}
.privacy-card .kicker{color:var(--green)}
.privacy-card .kicker .dot{background:var(--green);box-shadow:0 0 10px var(--green)}
.privacy-card h2{font-size:clamp(28px,4vw,42px);font-weight:700;margin-top:16px;max-width:620px}
.privacy-card>p{margin-top:20px;color:var(--txt-2);max-width:640px;font-size:18px}
.privacy-list{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:40px}
.privacy-list .pl b{display:block;font-family:var(--font-head);font-weight:700;margin-bottom:6px}
.privacy-list .pl p{font-size:14px;color:var(--muted)}
.privacy-note{margin-top:34px;font-size:13.5px;color:var(--muted);border-top:1px solid var(--line);padding-top:24px}
.privacy-note a{color:var(--brand);text-decoration:underline}

/* final cta */
.cta-final{padding:110px 0;text-align:center;position:relative;overflow:hidden}
.cta-final::before{content:"";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:800px;height:800px;background:radial-gradient(circle,rgba(91,75,224,.25),transparent 60%);filter:blur(30px)}
.cta-final .inner{position:relative;z-index:2}
.cta-final h2{font-size:clamp(32px,5vw,56px);font-weight:800;max-width:760px;margin:20px auto 0}
.cta-final p{margin:22px auto 0;color:var(--txt-2);font-size:19px;max-width:560px}
.cta-final .cta-row{justify-content:center;margin-top:38px}

/* footer */
.footer{border-top:1px solid var(--line);background:var(--bg-soft);padding:70px 0 34px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px}
.foot-brand .brand{margin-bottom:18px}
.foot-brand p{color:var(--muted);font-size:14.5px;max-width:320px}
.foot-col h4{font-family:var(--font-mono);font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin:0 0 18px}
.foot-col a{display:block;color:var(--txt-2);font-size:14.5px;padding:7px 0;transition:color .2s}
.foot-col a:hover{color:#fff}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;margin-top:54px;padding-top:26px;border-top:1px solid var(--line);color:var(--muted);font-size:13.5px}
.foot-bottom .made{font-family:var(--font-mono);letter-spacing:.06em}

/* ==========================================================================
   Páginas internas (Política de Privacidade, Contato)
   ========================================================================== */
.page-hero{
  position:relative;padding:130px 0 46px;border-bottom:1px solid var(--line);
  background:radial-gradient(760px 360px at 82% -30%,rgba(124,107,255,.16),transparent 60%),var(--bg-soft);
}
.page-hero .eyebrow{margin-bottom:18px}
.page-hero h1{font-size:clamp(32px,5vw,50px);font-weight:800}
.page-hero p{color:var(--muted);margin-top:16px}
.page-body{max-width:820px;margin:0 auto;padding:52px 24px 84px}
.page-body h2{font-family:var(--font-head);font-size:1.4rem;font-weight:700;margin:2.4em 0 .55em;color:var(--txt)}
.page-body>h2:first-child{margin-top:0}
.page-body h3{margin:1.8em 0 .5em;font-size:1.1rem}
.page-body p{color:var(--txt-2);margin:0 0 1em;line-height:1.75}
.page-body ul{padding-left:22px;color:var(--txt-2);margin:0 0 1.3em;line-height:1.7}
.page-body li{margin-bottom:.5em}
.page-body strong{color:var(--txt)}
.page-body a{color:var(--brand);font-weight:600;text-decoration:underline;text-underline-offset:2px}
.legal-summary{border:1px solid var(--line);border-radius:14px;padding:20px 24px;background:var(--panel);color:var(--txt-2);margin-bottom:10px}

.contact-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-lg);padding:36px;max-width:640px}
.contact-field{display:block;margin-bottom:18px}
.contact-field span{display:block;font-family:var(--font-mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--brand);margin-bottom:8px}
.contact-field input,.contact-field textarea{width:100%;padding:13px 15px;border:1px solid var(--line-2);border-radius:12px;font-family:inherit;font-size:1rem;background:var(--bg);color:var(--txt);transition:border-color .2s,box-shadow .2s}
.contact-field input:focus,.contact-field textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 16px -6px rgba(124,107,255,.6)}
.contact-field textarea{min-height:150px;resize:vertical}
.contact-card .btn-primary{width:auto}
.form-ok{color:#4ade80;font-weight:600;margin-bottom:18px}
.form-err{color:var(--coral);font-weight:600;margin-bottom:18px}

/* ==========================================================================
   Reveal animation
   ========================================================================== */
/* Progressive enhancement: o conteúdo só começa escondido quando há JS
   (classe .js adicionada no <html>). Sem JS — ou para crawlers que não
   executam scripts — tudo aparece normalmente, sem página em branco. */
.reveal{transition:opacity .7s cubic-bezier(.2,.7,.3,1),transform .7s cubic-bezier(.2,.7,.3,1)}
.js .reveal{opacity:0;transform:translateY(26px)}
.js .reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}.reveal.d4{transition-delay:.32s}
@media (prefers-reduced-motion:reduce){.js .reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width:960px){
  .nav-links,.nav-right .btn-ghost{display:none}
  .nav-toggle{display:block}
  .hero-grid{grid-template-columns:1fr;gap:48px}
  .hero-phone-wrap{order:-1}
  .hero .lead{max-width:none}
  .about-grid{grid-template-columns:1fr;gap:44px}
  .about-visual{order:-1}
  .feature-grid{grid-template-columns:repeat(2,1fr)}
  .uc-grid{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
  .foot-brand{grid-column:1/-1}
  .privacy-list{grid-template-columns:1fr}
  .privacy-card{padding:36px 26px}
}
@media (max-width:560px){
  body{font-size:16px}
  .hero{padding:120px 0 70px}
  .stats-inner{grid-template-columns:1fr}
  .stat{border-right:0;border-bottom:1px solid var(--line);padding:30px}
  .stat:last-child{border-bottom:0}
  .feature-grid{grid-template-columns:1fr}
  .feature.wide{grid-column:span 1}
  .uc-grid{grid-template-columns:1fr}
  .section{padding:74px 0}
  .cta-row{flex-direction:column;align-items:stretch}
  .cta-row .btn{width:100%}
  .cta-final .cta-row{align-items:center}
}