:root{--bg:#f5f5f7;--card:#fff;--ink:#101014;--muted:#6e6e73;--line:#d9d9df;--blue:#0071e3;--violet:#7c3aed;--pink:#ff2d55;--orange:#ff9500;--green:#34c759;--shadow:0 20px 60px rgba(0,0,0,.08);--radius:28px;--max:1180px}
html[data-theme="dark"]{--bg:#09090b;--card:#151518;--ink:#f5f5f7;--muted:#a1a1aa;--line:#2b2b31;--blue:#2997ff;--shadow:0 24px 70px rgba(0,0,0,.34)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI",Roboto,Helvetica,Arial,sans-serif;line-height:1.55}a{color:inherit;text-decoration:none}button,input,select{font:inherit}.wrap{width:min(calc(100% - 32px),var(--max));margin-inline:auto}.skip{position:fixed;left:-9999px;top:12px;z-index:999;background:#000;color:#fff;padding:10px 16px;border-radius:12px}.skip:focus{left:12px}.site-header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 84%,transparent);backdrop-filter:blur(20px);border-bottom:1px solid color-mix(in srgb,var(--line) 60%,transparent)}.nav-wrap{height:64px;display:flex;align-items:center;gap:22px}.brand{display:flex;align-items:center;gap:9px;font-weight:800;letter-spacing:-.03em;white-space:nowrap}.brand b{font-weight:500;color:var(--muted)}.brand-dot{width:19px;height:19px;border-radius:50%;background:conic-gradient(from 45deg,#ff3b30,#ff9500,#ffcc00,#34c759,#00c7be,#007aff,#5856d6,#af52de,#ff2d55,#ff3b30);box-shadow:inset 0 0 0 4px color-mix(in srgb,var(--card) 75%,transparent)}.main-nav{display:flex;gap:22px;margin-left:auto}.main-nav a{font-size:.94rem;color:var(--muted);font-weight:650}.main-nav a:hover{color:var(--ink)}.theme-btn,.menu-btn{border:0;background:var(--card);color:var(--ink);width:40px;height:40px;border-radius:50%;box-shadow:0 6px 20px rgba(0,0,0,.06);cursor:pointer}.menu-btn{display:none}.hero{padding:72px 0 36px}.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:44px;align-items:center}.eyebrow{display:inline-flex;align-items:center;gap:8px;background:var(--card);border:1px solid var(--line);padding:8px 12px;border-radius:999px;color:var(--muted);font-size:.84rem;font-weight:750}.pulse{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 6px color-mix(in srgb,var(--green) 15%,transparent)}h1,h2,h3{line-height:1.08;letter-spacing:-.045em;margin-top:0}h1{font-size:clamp(2.8rem,7vw,6.3rem);margin:.2em 0}.gradient-text{background:linear-gradient(90deg,#007aff,#5856d6,#af52de,#ff2d55,#ff9500);-webkit-background-clip:text;background-clip:text;color:transparent}.lead{font-size:clamp(1.08rem,2vw,1.35rem);color:var(--muted);max-width:750px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:12px 18px;font-weight:780;border:1px solid var(--line);background:var(--card);cursor:pointer}.btn.primary{background:var(--blue);color:#fff;border-color:transparent}.btn:hover{transform:translateY(-1px)}.phone-art{display:grid;place-items:center;min-height:450px;position:relative}.phone-art:before,.phone-art:after{content:"";position:absolute;border-radius:50%;filter:blur(2px);opacity:.85}.phone-art:before{width:270px;height:270px;background:radial-gradient(circle at 30% 30%,#ffcc00,#ff2d55 50%,transparent 70%);transform:translate(-70px,-80px)}.phone-art:after{width:300px;height:300px;background:radial-gradient(circle at 70% 30%,#00c7be,#5856d6 55%,transparent 72%);transform:translate(100px,100px)}.phone-shell{position:relative;z-index:2;width:min(280px,72vw);aspect-ratio:9/19;border-radius:46px;padding:10px;background:linear-gradient(145deg,#34343a,#09090b 50%,#494950);box-shadow:0 44px 110px rgba(0,0,0,.30),inset 0 0 0 2px rgba(255,255,255,.18);transform:rotate(5deg)}.phone-screen{height:100%;border-radius:38px;background:linear-gradient(145deg,#0b1024,#251047 50%,#552153);color:white;display:flex;flex-direction:column;align-items:flex-start;justify-content:flex-end;padding:30px;overflow:hidden;position:relative}.phone-screen:before{content:"";position:absolute;inset:-30%;background:radial-gradient(circle at 20% 20%,#00c7be,transparent 28%),radial-gradient(circle at 80% 34%,#ff9500,transparent 24%),radial-gradient(circle at 46% 70%,#af52de,transparent 34%);filter:blur(15px);opacity:.9}.phone-screen>*{position:relative;z-index:1}.phone-island{position:absolute;z-index:4;top:19px;left:50%;transform:translateX(-50%);width:90px;height:25px;background:#000;border-radius:999px}.screen-kicker{font-size:.72rem;opacity:.74;text-transform:uppercase;letter-spacing:.12em}.phone-screen strong{font-size:2rem;line-height:1;letter-spacing:-.05em;margin:6px 0}.screen-orbs{display:flex;gap:5px;margin-top:18px}.screen-orbs i{width:8px;height:8px;border-radius:50%;background:#fff;opacity:.8}.section{padding:54px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:22px}.section h2{font-size:clamp(2rem,4vw,3.4rem);margin-bottom:8px}.section-intro{color:var(--muted);max-width:760px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.grid.four{grid-template-columns:repeat(4,1fr)}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:0 8px 30px rgba(0,0,0,.03)}.card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}.card h3{font-size:1.35rem;margin:10px 0}.card p{color:var(--muted)}.tag-row{display:flex;flex-wrap:wrap;gap:7px}.tag{display:inline-flex;align-items:center;border-radius:999px;padding:6px 10px;background:color-mix(in srgb,var(--bg) 75%,var(--card));border:1px solid var(--line);font-size:.78rem;color:var(--muted);font-weight:700}.tag.new{color:#0a7a34;background:#eafaf0;border-color:#bdeccb}.tag.ai{color:#6230a8;background:#f2eaff;border-color:#dec9ff}.tag.pro{color:#9b4d00;background:#fff1df;border-color:#ffd39f}.model-card{position:relative;display:flex;flex-direction:column}.model-card .mini-phone{height:120px;border-radius:24px;background:linear-gradient(145deg,#111827,#4f46e5 56%,#ec4899);margin-bottom:16px;position:relative;overflow:hidden}.model-card .mini-phone:after{content:"";position:absolute;width:50px;height:50px;border:6px solid rgba(255,255,255,.85);border-radius:50%;right:18px;top:18px;box-shadow:-55px 35px 0 -10px rgba(255,255,255,.75)}.model-meta{display:flex;justify-content:space-between;gap:8px;color:var(--muted);font-size:.84rem}.model-card .model-link{margin-top:auto;padding-top:12px;color:var(--blue);font-weight:760}.favorite{position:absolute;right:34px;top:34px;z-index:2;width:38px;height:38px;border-radius:50%;border:1px solid rgba(255,255,255,.35);background:rgba(0,0,0,.23);color:white;cursor:pointer}.favorite.is-fav{background:#ff2d55}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:24px}.stat{background:var(--card);border:1px solid var(--line);padding:18px;border-radius:20px}.stat b{display:block;font-size:1.6rem}.stat span{color:var(--muted);font-size:.87rem}.ribbon{padding:28px;border-radius:34px;background:linear-gradient(110deg,#0b0b0f,#1b1b23);color:white;position:relative;overflow:hidden}.ribbon:after{content:"";position:absolute;width:360px;height:360px;border-radius:50%;right:-80px;top:-180px;background:conic-gradient(#007aff,#af52de,#ff2d55,#ff9500,#34c759,#007aff);filter:blur(18px);opacity:.42}.ribbon>*{position:relative;z-index:1}.ribbon p{color:#c9c9d0}.searchbar{display:flex;gap:10px;background:var(--card);border:1px solid var(--line);padding:10px;border-radius:20px;position:sticky;top:78px;z-index:20;box-shadow:0 10px 30px rgba(0,0,0,.05)}.searchbar input,.searchbar select{border:0;outline:0;background:transparent;color:var(--ink);padding:10px;min-width:0}.searchbar input{flex:1}.searchbar .btn{flex:0 0 auto;white-space:nowrap}.model-count{color:var(--muted);font-size:.9rem;margin:14px 4px}.timeline{position:relative;margin-left:20px}.timeline:before{content:"";position:absolute;left:10px;top:8px;bottom:8px;width:2px;background:linear-gradient(var(--blue),var(--violet),var(--pink),var(--orange))}.timeline-item{position:relative;padding-left:44px;margin:0 0 30px}.timeline-item:before{content:"";position:absolute;left:1px;top:5px;width:18px;height:18px;border-radius:50%;background:var(--card);border:5px solid var(--blue)}.timeline-item h3{margin:0 0 6px}.timeline-item p{margin:0;color:var(--muted)}.split{display:grid;grid-template-columns:1fr 1fr;gap:20px}.procon{padding:24px;border-radius:26px;border:1px solid var(--line);background:var(--card)}.procon.good{border-top:4px solid var(--green)}.procon.bad{border-top:4px solid var(--pink)}.procon ul{padding-left:20px}.spec-table{width:100%;border-collapse:separate;border-spacing:0;background:var(--card);border:1px solid var(--line);border-radius:24px;overflow:hidden}.spec-table th,.spec-table td{text-align:left;padding:14px 16px;border-bottom:1px solid var(--line)}.spec-table th{width:34%;color:var(--muted);font-weight:650}.spec-table tr:last-child th,.spec-table tr:last-child td{border-bottom:0}.compare-controls{display:grid;grid-template-columns:1fr 1fr auto;gap:12px;margin-bottom:20px}.compare-controls select{padding:13px;border-radius:16px;border:1px solid var(--line);background:var(--card);color:var(--ink)}.compare-table{overflow:auto}.compare-table table{min-width:760px}.winner{font-weight:800;color:var(--green)}.quiz{background:linear-gradient(135deg,#007aff,#5856d6 45%,#af52de);color:white}.quiz p{color:#eee}.quiz-options{display:flex;gap:10px;flex-wrap:wrap}.quiz-options button{border:1px solid rgba(255,255,255,.4);background:rgba(255,255,255,.12);color:white;padding:10px 14px;border-radius:999px;cursor:pointer}.quiz-result{margin-top:18px;font-weight:780}.ad-placeholder{border:1px dashed var(--line);border-radius:20px;padding:20px;text-align:center;color:var(--muted);font-size:.8rem}.footer{margin-top:60px;padding:48px 0 24px;background:var(--card);border-top:1px solid var(--line)}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:34px}.footer h3{font-size:1rem}.footer a:not(.brand){display:block;color:var(--muted);padding:4px 0}.footer p{color:var(--muted)}.fineprint{border-top:1px solid var(--line);margin-top:34px;padding-top:18px;font-size:.82rem}.fineprint .developer-credit a{display:inline;color:var(--blue);padding:0;font-weight:750}.fineprint .developer-credit a:hover{text-decoration:underline}.article{width:min(calc(100% - 32px),860px);margin:auto}.article h1{font-size:clamp(2.6rem,6vw,5.4rem)}.article h2{font-size:2rem;margin-top:1.7em}.article h3{font-size:1.35rem;margin-top:1.5em}.article p,.article li{font-size:1.06rem}.article p{color:color-mix(in srgb,var(--ink) 82%,var(--muted))}.callout{border-left:4px solid var(--blue);padding:18px 22px;background:var(--card);border-radius:0 20px 20px 0;margin:24px 0}.breadcrumbs{font-size:.86rem;color:var(--muted);padding-top:24px}.breadcrumbs a{color:var(--blue)}.model-hero h1{font-size:clamp(2.7rem,6vw,5.3rem)}.quickfacts{display:flex;gap:8px;flex-wrap:wrap;margin:16px 0}.related{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.faq details{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:16px 18px;margin:10px 0}.faq summary{font-weight:760;cursor:pointer}.notice{font-size:.85rem;color:var(--muted)}.source-list a{color:var(--blue);word-break:break-word}.hero-mini{padding:54px 0 20px}.hero-mini h1{font-size:clamp(2.7rem,6vw,5rem)}.chips{display:flex;flex-wrap:wrap;gap:8px}.chips button{padding:8px 12px;border-radius:999px;border:1px solid var(--line);background:var(--card);color:var(--ink);cursor:pointer}.chips button.active{background:var(--ink);color:var(--bg)}.toast{position:fixed;right:18px;bottom:18px;background:var(--ink);color:var(--bg);padding:12px 16px;border-radius:14px;z-index:100;opacity:0;transform:translateY(10px);pointer-events:none;transition:.2s}.toast.show{opacity:1;transform:none}
@media(max-width:900px){.hero-grid,.split,.footer-grid{grid-template-columns:1fr}.grid,.grid.four{grid-template-columns:repeat(2,1fr)}.stats{grid-template-columns:repeat(2,1fr)}.main-nav{position:fixed;left:16px;right:16px;top:72px;background:var(--card);border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);padding:16px;display:none;flex-direction:column}.main-nav.open{display:flex}.menu-btn{display:block;margin-left:auto}.theme-btn{margin-left:0}.phone-art{min-height:380px}.compare-controls{grid-template-columns:1fr 1fr}.compare-controls .btn{grid-column:1/-1}.related{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.wrap{width:min(calc(100% - 22px),var(--max))}.hero{padding-top:42px}.grid,.grid.four,.related{grid-template-columns:1fr}.searchbar{flex-wrap:wrap;top:70px}.searchbar input{flex-basis:100%}.searchbar select{flex:1}.searchbar .btn{flex:1 1 100%}.stats{grid-template-columns:1fr 1fr}.phone-art{min-height:340px}.phone-shell{width:220px}.section{padding:38px 0}.card{padding:20px}.compare-controls{grid-template-columns:1fr}.compare-controls .btn{grid-column:auto}}

/* Correção de contraste: botão secundário na "Leitura rápida" do comparador */
.ribbon .btn:not(.primary){
  background:#ffffff;
  color:#111111;
  border-color:#ffffff;
}
.ribbon .btn:not(.primary):hover{
  background:#f2f2f7;
  color:#000000;
  border-color:#f2f2f7;
}
[data-theme="dark"] .ribbon .btn:not(.primary){
  background:#ffffff;
  color:#111111;
  border-color:#ffffff;
}