/*
Theme Name: Maksoud Reiniciando
Theme URI: https://reiniciando.com.br/
Description: Landing page de vendas de alta conversão para o Reiniciando Sistemas — software de gestão financeira e de estoque multiempresa. Layout moderno, responsivo (mobile-first) e otimizado para tráfego orgânico.
Author: Maksoud
Version: 1.0
Requires at least: 5.0
Tested up to: 6.6
Requires PHP: 7.2
License: GNU General Public License v2 or later
Text Domain: maksoud-reiniciando
*/

/* ==========================================================================
   Design tokens
   ========================================================================== */
:root{
    --blue-600:#1567e8;
    --blue-700:#0f56c9;
    --blue-500:#2b7bf3;
    --blue-50:#e8f1ff;
    --blue-100:#d6e6ff;
    --ink-900:#0f1115;
    --ink-800:#1a1d23;
    --ink-700:#2a2f38;
    --muted-600:#5b6470;
    --muted-500:#717b88;
    --line:#e4e7ec;
    --line-2:#eceef1;
    --bg:#f4f5f7;
    --bg-soft:#f8f9fb;
    --white:#ffffff;
    --green-50:#e7f7ec;
    --green-600:#1f9d4d;
    --red-50:#fdecec;
    --red-500:#e2574c;
    --radius-sm:10px;
    --radius:16px;
    --radius-lg:24px;
    --shadow-sm:0 1px 2px rgba(16,24,40,.05);
    --shadow:0 8px 24px rgba(16,24,40,.08);
    --shadow-lg:0 24px 60px rgba(16,24,40,.14);
    --container:1180px;
    --font:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
}

/* ==========================================================================
   Base
   ========================================================================== */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
    margin:0;
    font-family:var(--font);
    color:var(--ink-800);
    background:var(--bg);
    line-height:1.6;
    font-size:16px;
    -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4,h5{margin:0;color:var(--ink-900);line-height:1.12;letter-spacing:-.02em;font-weight:800}
p{margin:0}
ul{margin:0;padding:0;list-style:none}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
.section{padding:84px 0}
.section--soft{background:var(--bg-soft)}
.section--white{background:var(--white)}

.eyebrow{
    display:inline-flex;align-items:center;gap:8px;
    font-size:13px;font-weight:600;color:var(--blue-700);
    background:var(--blue-50);border:1px solid var(--blue-100);
    padding:7px 14px;border-radius:999px;
}
.section-head{max-width:680px;margin:0 auto 56px;text-align:center}
.section-head h2{font-size:clamp(28px,4vw,40px)}
.section-head p{margin-top:16px;color:var(--muted-600);font-size:18px}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn{
    display:inline-flex;align-items:center;justify-content:center;gap:9px;
    font-family:var(--font);font-size:15px;font-weight:600;cursor:pointer;
    padding:14px 24px;border-radius:12px;border:1px solid transparent;
    transition:transform .15s ease,box-shadow .15s ease,background .15s ease;
    white-space:nowrap;line-height:1;
}
.btn svg{width:18px;height:18px}
.btn:hover{transform:translateY(-1px)}
.btn--primary{background:var(--blue-600);color:#fff;box-shadow:0 8px 18px rgba(21,103,232,.28)}
.btn--primary:hover{background:var(--blue-700);box-shadow:0 12px 26px rgba(21,103,232,.34)}
.btn--ghost{background:#fff;color:var(--ink-800);border-color:var(--line)}
.btn--ghost:hover{border-color:#cfd5dd;background:#fff}
.btn--light{background:#fff;color:var(--blue-700)}
.btn--block{width:100%}
.btn--lg{padding:16px 28px;font-size:16px}

/* ==========================================================================
   Header / nav
   ========================================================================== */
.site-header{
    position:sticky;top:0;z-index:50;
    background:rgba(244,245,247,.85);backdrop-filter:saturate(180%) blur(12px);
    border-bottom:1px solid var(--line-2);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;color:var(--ink-900);font-size:18px}
.brand-mark{
    width:38px;height:38px;border-radius:11px;
    background:linear-gradient(135deg,var(--blue-500),var(--blue-700));
    display:flex;align-items:center;justify-content:center;color:#fff;flex:0 0 auto;
    box-shadow:0 6px 14px rgba(21,103,232,.32);
}
.brand-mark svg{width:22px;height:22px}
.nav-links{display:flex;align-items:center;gap:32px}
.nav-links a{font-size:15px;font-weight:500;color:var(--ink-700)}
.nav-links a:hover{color:var(--blue-600)}
.nav-cta{display:flex;align-items:center;gap:14px}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--ink-800);margin:5px 0;border-radius:2px;transition:.2s}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero{
    background:linear-gradient(180deg,#eef2f8 0%,var(--bg) 60%);
    padding:72px 0 96px;overflow:hidden;
}
.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center}
.hero h1{font-size:clamp(38px,5.4vw,62px);line-height:1.04}
.hero h1 .hl{color:var(--blue-600)}
.hero-sub{margin-top:24px;font-size:19px;color:var(--muted-600);max-width:520px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:36px}
.hero-visual{position:relative}

/* CSS dashboard mockup */
.mock{
    position:relative;border-radius:var(--radius-lg);overflow:hidden;
    box-shadow:var(--shadow-lg);background:#0b1220;
}
.mock--monitor{
    background:linear-gradient(135deg,#dfe7f2,#c3d2e8);
    padding:26px;border-radius:var(--radius-lg);
}
.mock-screen{
    background:#f6f8fc;border-radius:14px;overflow:hidden;
    box-shadow:0 12px 30px rgba(16,24,40,.18);
    display:grid;grid-template-columns:64px 1fr;min-height:300px;
}
.mock-side{background:#0f1f3d;padding:18px 0;display:flex;flex-direction:column;align-items:center;gap:14px}
.mock-dot{width:26px;height:26px;border-radius:8px;background:rgba(255,255,255,.12)}
.mock-dot.is-active{background:var(--blue-500)}
.mock-main{padding:18px}
.mock-row{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:14px}
.mock-kpi{font-size:11px;color:var(--muted-500);font-weight:600}
.mock-kpi b{display:block;font-size:20px;color:var(--ink-900);margin-top:2px}
.mock-pill{font-size:10px;font-weight:700;color:var(--green-600);background:var(--green-50);padding:4px 8px;border-radius:6px}
.mock-chart{height:96px;border-radius:10px;background:#fff;border:1px solid var(--line);position:relative;overflow:hidden;margin-bottom:14px}
.mock-chart svg{position:absolute;inset:0;width:100%;height:100%}
.mock-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.mock-card{background:#fff;border:1px solid var(--line);border-radius:9px;padding:9px}
.mock-card span{display:block;height:6px;border-radius:3px;background:#e7ecf3}
.mock-card span+span{margin-top:6px;width:60%;background:#eef2f7}
.mock-card b{display:block;height:9px;width:70%;border-radius:3px;background:var(--blue-100);margin-top:8px}

.hero-float{
    position:absolute;left:-18px;bottom:-22px;background:#fff;border-radius:14px;
    padding:14px 18px;box-shadow:var(--shadow);border:1px solid var(--line-2);
}
.hero-float small{display:block;color:var(--muted-500);font-size:12px;font-weight:600}
.hero-float b{font-size:22px;color:var(--green-600)}

/* ==========================================================================
   Problems (dores)
   ========================================================================== */
.cards-grid{display:grid;gap:22px}
.cards-3{grid-template-columns:repeat(3,1fr)}
.cards-4{grid-template-columns:repeat(4,1fr)}
.pain-card{
    background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
    padding:28px;box-shadow:var(--shadow-sm);transition:.2s;
}
.pain-card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.pain-ico{
    width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;
    background:var(--red-50);color:var(--red-500);margin-bottom:18px;
}
.pain-ico svg{width:24px;height:24px}
.pain-card h3{font-size:18px;margin-bottom:8px}
.pain-card p{color:var(--muted-600);font-size:15px}

/* ==========================================================================
   Two plans (compare)
   ========================================================================== */
.plans-2{display:grid;grid-template-columns:1fr 1fr;gap:28px;max-width:1040px;margin:0 auto}
.plan-col{
    background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);
    padding:36px;position:relative;box-shadow:var(--shadow-sm);
}
.plan-col--featured{border:2px solid var(--blue-500);box-shadow:var(--shadow)}
.plan-badge{
    position:absolute;top:-13px;right:28px;background:var(--blue-600);color:#fff;
    font-size:12px;font-weight:700;padding:6px 14px;border-radius:999px;
}
.plan-head{display:flex;align-items:center;gap:14px;margin-bottom:26px}
.plan-ico{width:48px;height:48px;border-radius:13px;background:var(--blue-50);color:var(--blue-600);display:flex;align-items:center;justify-content:center}
.plan-ico svg{width:26px;height:26px}
.plan-head h3{font-size:22px}
.plan-head span{font-size:14px;color:var(--muted-500)}
.feat-list li{display:flex;gap:12px;align-items:flex-start;padding:9px 0;font-size:15px;color:var(--ink-700)}
.feat-list .check{flex:0 0 auto;color:var(--green-600);margin-top:1px}
.feat-list .check svg{width:18px;height:18px}
.plan-col .btn{margin-top:26px}

/* ==========================================================================
   Features explorer (abas + sidebar + detalhe)
   ========================================================================== */
.feat-explorer{margin-top:8px}
/* Abas de categoria */
.feat-tabs{display:flex;justify-content:center;gap:10px;margin-bottom:32px;flex-wrap:wrap}
.feat-tab{display:inline-flex;align-items:center;gap:8px;padding:11px 22px;border-radius:100px;border:1.5px solid var(--line);background:var(--white);color:var(--muted-600);font-size:14px;font-weight:600;font-family:inherit;cursor:pointer;transition:.18s;white-space:nowrap}
.feat-tab svg{width:16px;height:16px}
.feat-tab:hover{border-color:var(--blue-500);color:var(--blue-600)}
.feat-tab.is-active{background:var(--blue-600);border-color:var(--blue-600);color:#fff;box-shadow:0 2px 14px rgba(21,103,232,.28)}

/* Painéis (um por categoria) */
.feat-panel{display:none}
.feat-panel.is-active{display:block}

.feat-explorer-grid{display:grid;grid-template-columns:300px 1fr;border-radius:var(--radius-lg);overflow:hidden;background:var(--white);box-shadow:var(--shadow)}

/* Sidebar: lista de funcionalidades */
.feat-list{background:var(--bg-soft);border-right:1px solid var(--line)}
.feat-item{display:flex;align-items:flex-start;gap:12px;width:100%;text-align:left;padding:17px 20px;cursor:pointer;background:transparent;border:0;border-left:3px solid transparent;border-bottom:1px solid var(--line-2);font-family:inherit;transition:background .12s}
.feat-item:last-child{border-bottom:0}
.feat-item:hover{background:var(--blue-50)}
.feat-item-ico{width:34px;height:34px;min-width:34px;border-radius:9px;background:var(--line-2);color:var(--muted-500);display:flex;align-items:center;justify-content:center;margin-top:1px;transition:.12s}
.feat-item-ico svg{width:16px;height:16px}
.feat-item-txt{display:flex;flex-direction:column}
.feat-item-title{font-size:13px;font-weight:600;color:var(--ink-800);margin-bottom:3px;line-height:1.35}
.feat-item-short{font-size:11.5px;color:var(--muted-500);line-height:1.5}
.feat-item.is-active{background:var(--blue-50);border-left-color:var(--blue-600)}
.feat-item.is-active .feat-item-ico{background:var(--blue-100);color:var(--blue-600)}
.feat-item.is-active .feat-item-title{color:var(--blue-600)}

/* Painel de detalhe */
.feat-detail{position:relative;background:var(--white)}
.feat-detail-pane{display:none;padding:48px 52px;min-height:520px;flex-direction:column;justify-content:center}
.feat-detail-pane.is-active{display:flex;animation:featFadeUp .22s ease}
@keyframes featFadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
.feat-detail-head{display:flex;align-items:flex-start;gap:20px;margin-bottom:22px}
.feat-detail-ico{width:68px;height:68px;min-width:68px;border-radius:18px;background:var(--blue-50);border:1.5px solid var(--blue-100);color:var(--blue-600);display:flex;align-items:center;justify-content:center}
.feat-detail-ico svg{width:32px;height:32px}
.feat-detail-cat{font-size:10.5px;font-weight:700;color:var(--blue-600);letter-spacing:.1em;text-transform:uppercase;margin-bottom:7px}
.feat-detail-head h3{font-size:26px;font-weight:700;line-height:1.25}
.feat-detail-desc{font-size:15px;color:var(--muted-600);line-height:1.8;margin-bottom:28px}
.feat-detail-bullets{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:28px}
.feat-bullet{display:flex;align-items:center;gap:11px;padding:13px 15px;background:var(--bg-soft);border:1px solid var(--line-2);border-radius:12px}
.feat-bullet-ico{width:22px;height:22px;min-width:22px;border-radius:50%;background:var(--blue-100);color:var(--blue-600);display:flex;align-items:center;justify-content:center}
.feat-bullet-ico svg{width:12px;height:12px}
.feat-bullet span:last-child{font-size:13px;color:var(--ink-700);font-weight:500;line-height:1.4}
.feat-stat{display:inline-flex;align-items:center;gap:18px;align-self:flex-start;padding:16px 26px;background:linear-gradient(135deg,var(--blue-50) 0%,#f0f9ff 100%);border:1px solid var(--blue-100);border-radius:14px}
.feat-stat-value{font-size:32px;font-weight:800;color:var(--blue-700);line-height:1;letter-spacing:-.03em}
.feat-stat-sep{width:1px;height:28px;background:var(--blue-100);flex-shrink:0}
.feat-stat-label{font-size:13px;color:var(--muted-600);font-weight:500;line-height:1.5;max-width:150px}

/* ==========================================================================
   Split sections (multiempresa / reports)
   ========================================================================== */
.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.split--reverse .split-media{order:2}
.split h2{font-size:clamp(28px,4vw,40px)}
.split>div>p.lead{margin-top:18px;color:var(--muted-600);font-size:18px;max-width:520px}
.split-feats{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:30px}
.split-feat .ico{width:38px;height:38px;border-radius:10px;background:var(--blue-50);color:var(--blue-600);display:flex;align-items:center;justify-content:center;margin-bottom:12px}
.split-feat .ico svg{width:20px;height:20px}
.split-feat h4{font-size:16px;margin-bottom:6px}
.split-feat p{font-size:14px;color:var(--muted-600)}
.split-list li{display:flex;gap:16px;margin-bottom:22px}
.split-list .ico{flex:0 0 auto;width:40px;height:40px;border-radius:10px;background:var(--blue-50);color:var(--blue-600);display:flex;align-items:center;justify-content:center}
.split-list .ico svg{width:21px;height:21px}
.split-list h4{font-size:16px;margin-bottom:3px}
.split-list p{font-size:14px;color:var(--muted-600)}

/* multiempresa illustration */
.media-frame{
    border-radius:var(--radius-lg);padding:30px;
    background:linear-gradient(135deg,#eaeff7,#dde6f3);box-shadow:var(--shadow);
}
.media-frame svg{width:100%;height:auto;display:block}

/* reports mockup */
.report-mock{
    border-radius:var(--radius-lg);padding:28px;
    background:linear-gradient(135deg,#e9eef6,#dbe4f1);box-shadow:var(--shadow);
    display:grid;grid-template-columns:1fr 1fr;gap:16px;
}
.report-paper{background:#fff;border-radius:12px;padding:16px;box-shadow:var(--shadow-sm)}
.report-paper h5{font-size:11px;color:var(--muted-500);margin-bottom:12px;letter-spacing:.04em}
.report-bars{display:flex;align-items:flex-end;gap:6px;height:74px}
.report-bars i{flex:1;background:var(--blue-100);border-radius:3px 3px 0 0}
.report-bars i:nth-child(2){background:var(--blue-500)}
.report-bars i:nth-child(4){background:var(--blue-600)}
.report-donut{width:84px;height:84px;border-radius:50%;margin:6px auto;
    background:conic-gradient(var(--blue-600) 0 60%,var(--blue-300,#9cc0fb) 60% 80%,#dbe4f1 80% 100%)}
.report-lines span{display:block;height:7px;border-radius:4px;background:#eef2f7;margin-bottom:8px}
.report-lines span:nth-child(odd){width:80%}

/* ==========================================================================
   Stats / credibility
   ========================================================================== */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.stat{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:28px;text-align:center}
.stat-ico{width:46px;height:46px;border-radius:12px;background:var(--blue-50);color:var(--blue-600);display:flex;align-items:center;justify-content:center;margin:0 auto 16px}
.stat-ico svg{width:24px;height:24px}
.stat .num{font-size:34px;font-weight:800;color:var(--blue-600);line-height:1}
.stat .lbl{font-weight:600;margin-top:8px;color:var(--ink-800)}
.stat .sub{font-size:13px;color:var(--muted-500);margin-top:4px}
.quote{
    margin-top:34px;background:#e7e9f3;border-radius:var(--radius-lg);padding:42px;text-align:center;
}
.quote p{font-size:19px;color:var(--ink-700);font-style:italic;max-width:760px;margin:0 auto}
.quote cite{display:block;margin-top:18px;font-style:normal;font-weight:700;color:var(--ink-900)}

/* ==========================================================================
   Pricing
   ========================================================================== */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;align-items:start}
.price-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);padding:32px;position:relative;box-shadow:var(--shadow-sm)}
.price-card--best{border:2px solid var(--blue-500);box-shadow:var(--shadow)}
.price-best-badge{position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:var(--blue-600);color:#fff;font-size:12px;font-weight:700;padding:7px 16px;border-radius:999px;display:inline-flex;gap:6px;align-items:center;white-space:nowrap}
.price-card h3{font-size:22px;margin-bottom:14px}
.price-off{display:inline-block;font-size:13px;font-weight:700;color:var(--green-600);background:var(--green-50);padding:5px 11px;border-radius:8px;margin-bottom:12px}
.price-old{font-size:15px;color:var(--muted-500);text-decoration:line-through}
.price-now{display:flex;align-items:flex-end;gap:6px;margin:2px 0 22px}
.price-now .val{font-size:42px;font-weight:800;color:var(--ink-900);line-height:1}
.price-now .per{color:var(--muted-500);font-size:15px;padding-bottom:5px}
.price-card .feat-list{margin-bottom:26px}

/* ==========================================================================
   FAQ + final CTA
   ========================================================================== */
.faq-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:start}
.accordion-item{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);margin-bottom:14px;overflow:hidden;transition:.2s}
.accordion-item.is-open{border-color:var(--blue-300,#aecbfb);box-shadow:var(--shadow-sm)}
.accordion-head{width:100%;text-align:left;background:none;border:0;cursor:pointer;
    display:flex;align-items:center;justify-content:space-between;gap:16px;
    padding:20px 22px;font-size:16px;font-weight:600;color:var(--ink-900);font-family:var(--font)}
.accordion-head .chev{flex:0 0 auto;transition:transform .25s;color:var(--muted-500)}
.accordion-item.is-open .chev{transform:rotate(180deg);color:var(--blue-600)}
.accordion-body{max-height:0;overflow:hidden;transition:max-height .3s ease}
.accordion-body p{padding:0 22px 20px;color:var(--muted-600);font-size:15px}

.cta-box{
    background:linear-gradient(135deg,var(--blue-600),var(--blue-700));
    border-radius:var(--radius-lg);padding:38px;color:#fff;position:sticky;top:92px;
    box-shadow:var(--shadow);
}
.cta-box .cta-ico{width:52px;height:52px;border-radius:14px;background:rgba(255,255,255,.18);display:flex;align-items:center;justify-content:center;margin-bottom:22px}
.cta-box .cta-ico svg{width:26px;height:26px;color:#fff}
.cta-box h3{color:#fff;font-size:24px;margin-bottom:12px}
.cta-box p{color:rgba(255,255,255,.88);font-size:15px;margin-bottom:24px}
.cta-form input{
    width:100%;border:0;border-radius:11px;padding:15px 16px;font-size:15px;font-family:var(--font);
    margin-bottom:12px;background:rgba(255,255,255,.16);color:#fff;
}
.cta-form input::placeholder{color:rgba(255,255,255,.8)}
.cta-form input:focus{outline:2px solid rgba(255,255,255,.7);background:rgba(255,255,255,.22)}
.cta-form .btn{margin-top:6px}
.cta-form .btn--light{background:#fff;color:var(--blue-700)}
.cta-note{font-size:12px;color:rgba(255,255,255,.75);margin-top:14px;text-align:center}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer{background:var(--ink-900);color:#c7cdd6;padding:56px 0 30px}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer-brand{display:flex;align-items:center;gap:12px;color:#fff;font-weight:800;font-size:18px;margin-bottom:16px}
.footer-top p{font-size:14px;color:#9aa3af;max-width:320px}
.footer-col h5{color:#fff;font-size:14px;margin-bottom:16px;letter-spacing:.02em}
.footer-col a{display:block;font-size:14px;color:#9aa3af;padding:6px 0}
.footer-col a:hover{color:#fff}
.footer-bottom{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;padding-top:24px;font-size:13px;color:#8b94a1}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width:960px){
    .hero-grid{grid-template-columns:1fr;gap:40px}
    .hero-visual{max-width:520px}
    .split,.faq-grid{grid-template-columns:1fr;gap:36px}
    .split--reverse .split-media{order:0}
    .cards-4{grid-template-columns:repeat(2,1fr)}
    .stats-grid{grid-template-columns:repeat(2,1fr)}
    .cta-box{position:static}
    .feat-explorer-grid{grid-template-columns:240px 1fr}
    .feat-detail-pane{padding:36px 32px}
}
@media (max-width:760px){
    .section{padding:60px 0}
    .nav-links,.nav-cta .btn--ghost{display:none}
    .nav-toggle{display:block}
    .nav.is-open .nav-links{
        display:flex;position:absolute;top:72px;left:0;right:0;flex-direction:column;
        gap:0;background:#fff;border-bottom:1px solid var(--line);padding:8px 24px 16px;
    }
    .nav.is-open .nav-links a{padding:12px 0;width:100%;border-bottom:1px solid var(--line-2)}
    .cards-3,.cards-4,.plans-2,.price-grid,.split-feats,.report-mock{grid-template-columns:1fr}
    .price-card--best{order:-1}
    .footer-top{grid-template-columns:1fr;gap:28px}
    /* Explorer empilha: lista vira faixa horizontal rolável + detalhe abaixo */
    .feat-explorer-grid{grid-template-columns:1fr}
    .feat-list{display:flex;overflow-x:auto;border-right:0;border-bottom:1px solid var(--line);-webkit-overflow-scrolling:touch}
    .feat-item{flex:0 0 auto;width:220px;border-bottom:0;border-left:0;border-top:3px solid transparent;border-right:1px solid var(--line-2)}
    .feat-item.is-active{border-left-color:transparent;border-top-color:var(--blue-600)}
    .feat-detail-pane{min-height:0;padding:32px 24px}
    .feat-detail-bullets{grid-template-columns:1fr}
}
@media (max-width:560px){
    .container{padding:0 18px}
    .stats-grid{grid-template-columns:1fr}
    .hero-actions{flex-direction:column}
    .hero-actions .btn{width:100%}
}