/* =========================================================
   DROP//01 — Identidade 7: tech / streetwear neon
   Grafite escuro · verde-limão elétrico · Space Grotesk + IBM Plex Mono
   ========================================================= */
:root{
  --bg:#0c0d0b;
  --bg-2:#131512;
  --surface:#181a16;
  --ink:#ecefe6;
  --muted:#8f958a;
  --lime:#c6f542;
  --lime-d:#a6d92a;
  --line:#26291f;
  --line-2:#333827;
  --ok:#7fe08a;
  --maxw:1180px;
  --display:'Space Grotesk',system-ui,sans-serif;
  --mono:'IBM Plex Mono','Courier New',monospace;
  --body:'Space Grotesk',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--body);background:var(--bg);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
h1,h2,h3{font-family:var(--display);font-weight:700;line-height:1;letter-spacing:-.02em;text-transform:uppercase}
.mono{font-family:var(--mono)}
.eyebrow{font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--lime)}
.tag-line{font-family:var(--mono);font-size:.72rem;color:var(--muted);letter-spacing:.05em}

/* announce (terminal) */
.announce{background:var(--lime);color:#0c0d0b;text-align:center;font-family:var(--mono);font-size:.74rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;padding:8px 16px}

/* header */
.head{position:sticky;top:0;z-index:40;background:rgba(12,13,11,.86);backdrop-filter:blur(10px);border-bottom:1px solid var(--line-2)}
.head .wrap{display:flex;align-items:center;justify-content:space-between;height:66px}
.logo{font-family:var(--display);font-size:1.35rem;font-weight:700;letter-spacing:.02em;display:flex;align-items:center;gap:8px}
.logo .sq{width:12px;height:12px;background:var(--lime);display:inline-block;box-shadow:0 0 12px var(--lime)}
.nav{display:flex;gap:26px;font-family:var(--mono);font-size:.76rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.nav a:hover{color:var(--lime)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--mono);font-weight:600;font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;border:1px solid var(--lime);background:var(--lime);color:#0c0d0b;padding:12px 24px;cursor:pointer;clip-path:polygon(8px 0,100% 0,100% calc(100% - 8px),calc(100% - 8px) 100%,0 100%,0 8px);transition:transform .14s,background .14s}
.btn:hover{transform:translateY(-2px);background:var(--lime-d)}
.btn-ghost{background:transparent;color:var(--lime)}
.btn-ghost:hover{background:var(--lime);color:#0c0d0b}
.btn-lg{padding:16px 34px;font-size:.86rem}
.head .btn{padding:10px 20px}
@media(max-width:880px){.nav{display:none}}

/* hero */
.hero{padding:56px 0 34px;position:relative}
.hero .grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.hero h1{font-size:clamp(3rem,8vw,6rem)}
.hero h1 .lime{color:var(--lime);text-shadow:0 0 30px rgba(198,245,66,.35)}
.hero .lead{font-size:1.02rem;color:var(--muted);margin:20px 0 24px;max-width:44ch}
.chiprow{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px}
.chip{font-family:var(--mono);font-size:.72rem;text-transform:uppercase;letter-spacing:.04em;border:1px solid var(--line-2);padding:6px 12px;color:var(--muted)}
.chip.on{border-color:var(--lime);color:var(--lime)}

/* buybox */
.buybox{background:var(--surface);border:1px solid var(--line-2);padding:24px;position:relative;clip-path:polygon(0 0,calc(100% - 18px) 0,100% 18px,100% 100%,18px 100%,0 calc(100% - 18px))}
.buybox::before{content:"// CHECKOUT";position:absolute;top:12px;right:16px;font-family:var(--mono);font-size:.66rem;color:var(--muted);letter-spacing:.1em}
.price-line{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap}
.price{font-family:var(--display);font-size:2.7rem;font-weight:700}
.pix-tag{font-family:var(--mono);font-size:.72rem;text-transform:uppercase;color:#0c0d0b;background:var(--lime);padding:5px 10px;letter-spacing:.04em}
.parc{font-family:var(--mono);font-size:.82rem;color:var(--muted);margin-top:6px}
.hr{height:1px;background:var(--line-2);margin:20px 0}
.pick{font-family:var(--mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:10px}
.sizes{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:8px}
.size{min-width:50px;text-align:center;padding:11px 0;border:1px solid var(--line-2);font-family:var(--mono);font-weight:600;font-size:.86rem;cursor:pointer;background:transparent;color:var(--ink);transition:all .12s}
.size:hover{border-color:var(--lime)}
.size.on{background:var(--lime);color:#0c0d0b;border-color:var(--lime)}
.hint{font-family:var(--mono);font-size:.78rem;color:var(--muted);margin:6px 0 18px}
.hint a{color:var(--lime)}
.buybox .btn{width:100%}
.reassure{display:flex;gap:18px;flex-wrap:wrap;margin-top:16px;font-family:var(--mono);font-size:.76rem;color:var(--muted)}
.reassure span{display:flex;align-items:center;gap:6px}

/* hero media */
.media{position:relative;aspect-ratio:1/1;overflow:hidden;background:
  linear-gradient(var(--line) 1px,transparent 1px) 0 0/100% 34px,
  linear-gradient(90deg,var(--line) 1px,transparent 1px) 0 0/34px 100%,
  radial-gradient(80% 80% at 50% 40%,#1c1f18,#0c0d0b);
  border:1px solid var(--line-2);display:grid;place-items:center;
  clip-path:polygon(0 0,calc(100% - 22px) 0,100% 22px,100% 100%,22px 100%,0 calc(100% - 22px))}
.media img{width:86%}
.media .corner{position:absolute;font-family:var(--mono);font-size:.68rem;color:var(--lime);letter-spacing:.08em}
.media .tl{top:14px;left:16px}.media .br{bottom:14px;right:16px;color:var(--muted)}
.img-fallback{font-size:7rem;filter:grayscale(1) brightness(2)}

/* marquee */
.strip{border-top:1px solid var(--line-2);border-bottom:1px solid var(--line-2);overflow:hidden;margin-top:38px;background:var(--bg-2)}
.strip-track{display:flex;gap:36px;white-space:nowrap;font-family:var(--display);font-weight:700;font-size:1.25rem;text-transform:uppercase;letter-spacing:.02em;padding:14px 0;animation:slide 24s linear infinite}
.strip-track i{color:var(--lime);font-style:normal;margin:0 8px}
@keyframes slide{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* sections */
section{padding:80px 0}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line-2);padding-bottom:16px;margin-bottom:40px}
.sec-head h2{font-size:clamp(1.9rem,4vw,2.8rem)}
.sec-head h2 .lime{color:var(--lime)}
.sec-head .k{font-family:var(--mono);font-size:.74rem;letter-spacing:.1em;color:var(--muted)}

/* feature cards */
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.card{background:var(--surface);border:1px solid var(--line-2);padding:28px;position:relative;transition:border-color .14s}
.card:hover{border-color:var(--lime)}
.card .no{font-family:var(--mono);font-size:.72rem;color:var(--lime);letter-spacing:.08em}
.card h3{font-size:1.35rem;margin:12px 0 8px}
.card p{color:var(--muted);font-size:.95rem}

/* ficha split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.split-media{background:radial-gradient(80% 80% at 50% 40%,#1c1f18,#0c0d0b);border:1px solid var(--line-2);padding:34px;display:grid;place-items:center}
.split-media img{width:78%}
.spec-list{list-style:none;font-family:var(--mono);font-size:.9rem}
.spec-list li{display:flex;justify-content:space-between;gap:20px;padding:13px 0;border-bottom:1px solid var(--line)}
.spec-list .k{color:var(--muted);text-transform:uppercase;font-size:.74rem;letter-spacing:.05em}
.spec-list .v{text-align:right}

/* size chart */
.chart{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.chart-img{background:#fff;padding:14px;border:1px solid var(--line-2)}
.measure table{width:100%;border-collapse:collapse;font-family:var(--mono)}
.measure th,.measure td{padding:13px 12px;text-align:center;border-bottom:1px solid var(--line);font-size:.9rem}
.measure thead th{background:var(--lime);color:#0c0d0b;font-size:.72rem;letter-spacing:.05em;text-transform:uppercase;border:none}
.measure td:first-child{font-weight:700;color:var(--lime)}
.measure tbody tr:nth-child(even){background:var(--bg-2)}
.measure .note{font-family:var(--mono);font-size:.8rem;color:var(--muted);margin-top:12px}

/* promise */
.promise{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.pcard{border:1px solid var(--line-2);padding:30px;background:var(--surface)}
.pcard .big{font-family:var(--display);font-size:2rem;font-weight:700;color:var(--lime)}
.pcard .lbl{font-family:var(--mono);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:4px 0 12px}
.pcard p{color:var(--muted);font-size:.9rem}

/* faq */
.faq{max-width:820px;margin:0 auto}
.faq details{border:1px solid var(--line-2);margin-bottom:10px;background:var(--surface)}
.faq summary{cursor:pointer;list-style:none;padding:20px 22px;font-family:var(--mono);font-weight:600;font-size:.92rem;text-transform:uppercase;letter-spacing:.02em;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq .tog{color:var(--lime)}
.faq details[open] .tog{transform:rotate(45deg)}
.faq .body{padding:0 22px 20px;color:var(--muted);font-size:.95rem}

/* cta */
.ctaband{text-align:center}
.ctaband .inner{border:1px solid var(--lime);padding:70px 30px;background:radial-gradient(120% 120% at 50% 0%,rgba(198,245,66,.08),transparent)}
.ctaband h2{font-size:clamp(2.2rem,5.4vw,3.8rem);margin-bottom:12px}
.ctaband h2 .lime{color:var(--lime)}
.ctaband p{font-family:var(--mono);color:var(--muted);margin-bottom:28px;font-size:.86rem}

/* footer */
.foot{border-top:1px solid var(--line-2);padding:56px 0 28px}
.foot a:hover{color:var(--lime)}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:34px}
.foot .logo{margin-bottom:12px}
.foot h4{font-family:var(--mono);font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;color:var(--lime);margin-bottom:14px}
.foot p,.foot li{font-family:var(--mono);font-size:.82rem;color:var(--muted);margin-bottom:9px;list-style:none}
.foot-legal{border-top:1px solid var(--line);margin-top:34px;padding-top:20px;font-family:var(--mono);font-size:.72rem;color:#6b6f63;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}

/* pages */
.page{padding:54px 0;min-height:62vh}
.page h1{font-size:clamp(2rem,5vw,3rem);margin-bottom:10px}
.page h2{font-size:1.3rem;margin:28px 0 10px;text-transform:uppercase}
.page p,.page li{color:var(--ink);margin-bottom:10px}
.page ul{padding-left:22px;margin-bottom:12px}
.muted{color:var(--muted)}
.field{margin-bottom:16px}
.field label{display:block;font-family:var(--mono);font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
.field input,.field textarea,.field select{width:100%;padding:13px 15px;border:1px solid var(--line-2);font-family:var(--mono);font-size:.94rem;background:var(--surface);color:var(--ink)}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--lime)}
.info-card{background:var(--surface);border:1px solid var(--line-2);padding:28px}

/* checkout */
.co{display:grid;grid-template-columns:1.5fr .9fr;gap:26px;align-items:start}
.co-card{background:var(--surface);border:1px solid var(--line-2);padding:26px;margin-bottom:20px}
.co-card h3{font-size:1.2rem;margin-bottom:18px}
.row{display:grid;gap:14px;margin-bottom:14px}
.row.c2{grid-template-columns:1fr 1fr}.row.c3{grid-template-columns:1fr 1fr 1fr}
.pays{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:18px}
.pay{border:1px solid var(--line-2);padding:14px;text-align:center;cursor:pointer;font-family:var(--mono);font-size:.82rem;text-transform:uppercase;letter-spacing:.02em;transition:all .12s}
.pay small{display:block;font-size:.72rem;color:var(--muted);text-transform:none;margin-top:3px}
.pay.on{border-color:var(--lime);color:var(--lime)}
.pane{display:none}.pane.on{display:block}
.pixbox{text-align:center;padding:20px;border:1px dashed var(--line-2)}
.pixqr{width:150px;height:150px;margin:14px auto;background:repeating-conic-gradient(var(--ink) 0 25%,var(--bg) 0 50%) 0 0/26px 26px}
.sum{position:sticky;top:88px}
.sum-item{display:flex;gap:14px;margin-bottom:16px}
.sum-item .thumb{width:72px;height:72px;background:radial-gradient(80% 80% at 50% 40%,#1c1f18,#0c0d0b);border:1px solid var(--line-2);flex:none;display:grid;place-items:center;overflow:hidden}
.sum-item .thumb img{width:88%}
.sum-line{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--line);font-family:var(--mono);font-size:.9rem}
.sum-line.total{border:none;font-family:var(--display);font-size:1.5rem;font-weight:700;padding-top:14px}
.secure{font-family:var(--mono);font-size:.82rem;color:var(--muted);text-align:center;margin-top:12px}

@media(max-width:880px){
  .hero .grid,.split,.chart,.co{grid-template-columns:1fr;gap:32px}
  .media,.split-media{order:-1}
  .cards,.promise{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
}
@media(max-width:560px){.row.c2,.row.c3,.pays{grid-template-columns:1fr 1fr}}
@media(prefers-reduced-motion:reduce){.strip-track{animation:none}}
:focus-visible{outline:2px solid var(--lime);outline-offset:2px}