/* ==========================================================================
   ZR1 MOTORS — DESIGN SYSTEM
   Concept: "Spec Plate" — obsidian & brass, engraved serif meets dashboard
   mono data. Every price, km and year reads like a stamped spec plate.
   ========================================================================== */

:root{
  /* --- Color tokens --- */
  --noir: #0b0d0f;
  --graphite: #16181c;
  --graphite-2: #1e2126;
  --line: #2a2e35;
  --line-soft: rgba(255,255,255,0.08);
  --ivory: #f6f4ef;
  --ivory-dim: #e8e4da;
  --paper: #fbfaf7;
  --steel: #8a8f98;
  --steel-dark: #4b5259;
  --brass: #b8935a;
  --brass-light: #d9b87c;
  --brass-dim: #8a6c3f;
  --racing: #9c3b30;
  --ok: #4f7a5c;

  /* --- Type --- */
  --f-display: 'Fraunces', Georgia, serif;
  --f-body: 'Space Grotesk', -apple-system, sans-serif;
  --f-mono: 'JetBrains Mono', 'Courier New', monospace;

  /* --- Rhythm --- */
  --container: 1240px;
  --radius: 2px;
  --ease: cubic-bezier(.22,.68,0,1);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *{animation-duration:0.01ms !important; animation-iteration-count:1 !important; transition-duration:0.01ms !important;}
}

body{
  margin:0;
  background:var(--paper);
  color:var(--noir);
  font-family:var(--f-body);
  font-size:16px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}

img{max-width:100%; display:block;}
a{color:inherit; text-decoration:none;}
button{font-family:inherit; cursor:pointer;}
input,select,textarea{font-family:inherit; font-size:1rem;}

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

h1,h2,h3,h4{
  font-family:var(--f-display);
  font-weight:600;
  letter-spacing:-0.01em;
  margin:0 0 .5em;
  line-height:1.08;
}
h1{font-size:clamp(2.4rem, 5.2vw, 4.6rem); font-weight:500;}
h2{font-size:clamp(1.8rem, 3.4vw, 2.7rem);}
h3{font-size:clamp(1.25rem, 2vw, 1.6rem);}
p{margin:0 0 1em; color:var(--steel-dark);}

.eyebrow{
  font-family:var(--f-mono);
  font-size:.72rem;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--brass-dim);
  display:flex;
  align-items:center;
  gap:.6em;
  margin-bottom:1em;
}
.eyebrow::before{
  content:"";
  width:22px; height:1px;
  background:var(--brass);
  display:inline-block;
}

.mono{font-family:var(--f-mono);}

/* --- Buttons --- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.55em;
  padding:15px 28px;
  border-radius:var(--radius);
  font-family:var(--f-body);
  font-weight:600;
  font-size:.92rem;
  letter-spacing:.01em;
  border:1px solid transparent;
  transition:transform .25s var(--ease), background .25s, border-color .25s, color .25s, box-shadow .25s;
  white-space:nowrap;
}
.btn:active{transform:scale(.97);}
.btn-brass{
  background:var(--brass);
  color:var(--noir);
}
.btn-brass:hover{background:var(--brass-light); box-shadow:0 8px 24px -8px rgba(184,147,90,.55);}
.btn-outline{
  background:transparent;
  border-color:var(--line);
  color:var(--ivory);
}
.btn-outline:hover{border-color:var(--brass); color:var(--brass-light);}
.btn-outline-dark{
  background:transparent;
  border-color:var(--noir);
  color:var(--noir);
}
.btn-outline-dark:hover{border-color:var(--brass-dim); background:var(--noir); color:var(--ivory);}
.btn-ghost{
  background:transparent;
  color:var(--noir);
  padding:15px 6px;
  border-bottom:1px solid var(--noir);
  border-radius:0;
}
.btn-wa{
  background:#25D366;
  color:#06210f;
}
.btn-wa:hover{filter:brightness(1.08);}
.btn-block{width:100%;}
.btn-lg{padding:18px 34px; font-size:1rem;}
.btn-sm{padding:10px 18px; font-size:.82rem;}

/* --- Section shells --- */
.section{padding:96px 0;}
.section-tight{padding:64px 0;}
.dark{background:var(--noir); color:var(--ivory);}
.dark p{color:var(--steel);}
.dark h1,.dark h2,.dark h3,.dark h4{color:var(--ivory);}
.graphite{background:var(--graphite); color:var(--ivory);}
.ivory-bg{background:var(--ivory);}

.section-head{
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap:32px;
  margin-bottom:48px;
  flex-wrap:wrap;
}
.section-head p{max-width:440px; margin-bottom:0;}

/* ==========================================================================
   HEADER
   ========================================================================== */
.site-header{
  position:sticky; top:0; z-index:200;
  background:rgba(11,13,15,.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line-soft);
}
.header-row{
  display:flex; align-items:center; justify-content:space-between;
  height:76px;
  gap:24px;
}
.logo{
  font-family:var(--f-display);
  font-size:1.4rem;
  color:var(--ivory);
  letter-spacing:.01em;
  display:flex; align-items:center; gap:8px;
  flex-shrink:0;
}
.logo b{color:var(--brass-light); font-weight:600;}
.logo span{font-family:var(--f-mono); font-size:.6rem; letter-spacing:.2em; color:var(--steel); text-transform:uppercase;}
.logo-img-wrap{gap:12px; align-items:center;}
.logo-img{height:40px; width:auto; display:block; flex-shrink:0;}
@media(max-width:600px){.logo-img{height:34px;} .logo-img-wrap span{display:none;}}

.main-nav{display:flex; align-items:center; flex-wrap:nowrap;}
.main-nav a{
  font-size:.85rem; color:var(--ivory-dim); font-weight:500;
  position:relative; padding:6px 0;
  white-space:nowrap;
  margin-right:26px;
}
.main-nav a:last-child{margin-right:0;}
.main-nav a::after{
  content:""; position:absolute; left:0; bottom:0; height:1px; width:0;
  background:var(--brass); transition:width .3s var(--ease);
}
.main-nav a:hover::after, .main-nav a.active::after{width:100%;}
.main-nav a.active{color:var(--brass-light);}

.header-actions{display:flex; align-items:center; gap:14px;}
.icon-btn{
  width:42px; height:42px; border-radius:50%;
  display:flex; align-items:center; justify-content:center; flex-shrink:0;
  border:1px solid var(--line); color:var(--ivory);
  transition:border-color .25s, background .25s;
}
.icon-btn svg{display:block;}
.icon-btn:hover{border-color:var(--brass); background:rgba(184,147,90,.1);}

.nav-toggle{display:none; background:none; border:0; color:var(--ivory); width:40px; height:40px;}
.nav-toggle svg{width:24px; height:24px;}

@media(max-width:1180px){
  .main-nav{
    position:fixed; inset:76px 0 0 0; background:var(--noir);
    flex-direction:column; align-items:flex-start; gap:0;
    padding:12px 24px 32px; transform:translateY(-8px);
    opacity:0; pointer-events:none; transition:opacity .25s, transform .25s;
    overflow-y:auto;
  }
  .main-nav.open{opacity:1; pointer-events:auto; transform:translateY(0);}
  .main-nav a{width:100%; padding:16px 0; border-bottom:1px solid var(--line-soft); font-size:1.05rem; margin-right:0;}
  .nav-toggle{display:flex; align-items:center; justify-content:center;}
}

/* ==========================================================================
   HERO
   ========================================================================== */
.hero{
  position:relative;
  background:var(--noir);
  color:var(--ivory);
  overflow:hidden;
  padding:88px 0 0;
}
.hero-grid{
  position:absolute; inset:0;
  background-image:
    linear-gradient(var(--line-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
  background-size:64px 64px;
  mask-image:linear-gradient(to bottom, black, transparent 85%);
  opacity:.6;
}
.hero-glow{
  position:absolute; top:-20%; right:-10%; width:60%; height:70%;
  background:radial-gradient(closest-side, rgba(184,147,90,.18), transparent);
  filter:blur(10px);
}
.hero-inner{
  position:relative; z-index:2;
  padding:72px 0 56px;
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:48px;
  align-items:center;
}
.hero h1{margin-bottom:.4em;}
.hero h1 em{font-style:italic; color:var(--brass-light);}
.hero-sub{
  font-size:1.1rem; color:var(--steel); max-width:460px; margin-bottom:2em;
}
.hero-ctas{display:flex; gap:16px; flex-wrap:wrap; margin-bottom:40px;}
.hero-trust{
  display:flex; gap:32px; flex-wrap:wrap;
  border-top:1px solid var(--line-soft);
  padding-top:24px;
}
.hero-trust .stat b{
  display:block; font-family:var(--f-mono); font-size:1.5rem; color:var(--brass-light);
}
.hero-trust .stat span{font-size:.78rem; color:var(--steel); letter-spacing:.03em;}

.hero-plate{
  position:relative;
  border:1px solid var(--line);
  background:linear-gradient(160deg, var(--graphite), var(--noir));
  border-radius:6px;
  padding:28px;
  aspect-ratio:4/3.1;
  display:flex; flex-direction:column; justify-content:space-between;
}
.hero-plate .plate-top{display:flex; justify-content:space-between; font-family:var(--f-mono); font-size:.72rem; color:var(--steel); letter-spacing:.08em;}
.hero-plate .plate-car{font-family:var(--f-display); font-size:1.7rem; color:var(--ivory); margin:18px 0 4px;}
.hero-plate .plate-specs{display:grid; grid-template-columns:repeat(3,1fr); gap:14px; margin-top:22px; border-top:1px solid var(--line-soft); padding-top:18px;}
.hero-plate .plate-specs div span{display:block; font-size:.68rem; color:var(--steel); letter-spacing:.06em; text-transform:uppercase; margin-bottom:4px;}
.hero-plate .plate-specs div b{font-family:var(--f-mono); color:var(--brass-light); font-size:1rem;}
.hero-plate .plate-price{font-family:var(--f-mono); font-size:2rem; color:var(--brass-light);}

@media(max-width:960px){
  .hero-inner{grid-template-columns:1fr; padding-top:40px;}
}

/* --- Ticker / spec strip (signature element) --- */
.ticker{
  border-top:1px solid var(--line-soft);
  background:var(--graphite);
  overflow:hidden;
  position:relative;
  z-index:2;
}
.ticker-track{
  display:flex; gap:0; width:max-content;
  animation:ticker 32s linear infinite;
}
.ticker:hover .ticker-track{animation-play-state:paused;}
.ticker-item{
  display:flex; align-items:center; gap:10px;
  padding:14px 32px;
  font-family:var(--f-mono); font-size:.78rem; letter-spacing:.04em;
  color:var(--steel); white-space:nowrap;
  border-right:1px solid var(--line-soft);
}
.ticker-item b{color:var(--brass-light); font-weight:500;}
@keyframes ticker{from{transform:translateX(0);} to{transform:translateX(-50%);}}

/* ==========================================================================
   SEARCH / FILTER BAR
   ========================================================================== */
.search-panel{
  background:var(--paper);
  border:1px solid var(--line-soft);
  border-radius:6px;
  box-shadow:0 30px 60px -30px rgba(11,13,15,.25);
  margin-top:-56px;
  position:relative; z-index:20;
  padding:22px;
}
.search-grid{
  display:grid;
  grid-template-columns:repeat(6, 1fr) auto;
  gap:14px;
  align-items:end;
}
.field label{
  display:block; font-family:var(--f-mono); font-size:.68rem; letter-spacing:.08em;
  text-transform:uppercase; color:var(--steel-dark); margin-bottom:8px;
}
.field select, .field input{
  width:100%; border:1px solid var(--line); background:#fff;
  padding:12px 12px; border-radius:var(--radius); color:var(--noir);
  transition:border-color .2s;
}
.field select:focus, .field input:focus{outline:none; border-color:var(--brass);}
@media(max-width:960px){
  .search-grid{grid-template-columns:1fr 1fr;}
  .search-grid .btn{grid-column:1/-1;}
}

/* ==========================================================================
   VEHICLE CARDS
   ========================================================================== */
.grid-3{display:grid; grid-template-columns:repeat(3,1fr); gap:28px;}
.grid-4{display:grid; grid-template-columns:repeat(4,1fr); gap:24px;}
@media(max-width:1024px){.grid-3{grid-template-columns:repeat(2,1fr);} .grid-4{grid-template-columns:repeat(2,1fr);}}
@media(max-width:640px){.grid-3{grid-template-columns:1fr;} .grid-4{grid-template-columns:1fr;}}

.vcard{
  background:#fff; border:1px solid var(--line-soft); border-radius:6px;
  overflow:hidden; transition:transform .35s var(--ease), box-shadow .35s;
  display:flex; flex-direction:column;
}
.vcard:hover{transform:translateY(-6px); box-shadow:0 30px 50px -24px rgba(11,13,15,.28);}
.vcard-media{position:relative; aspect-ratio:4/3; overflow:hidden; background:var(--graphite-2);}
.vcard-media img{width:100%; height:100%; object-fit:cover; transition:transform .6s var(--ease);}
.vcard:hover .vcard-media img{transform:scale(1.06);}
.vcard-badge{
  position:absolute; top:12px; left:12px;
  background:var(--noir); color:var(--brass-light);
  font-family:var(--f-mono); font-size:.66rem; letter-spacing:.07em; text-transform:uppercase;
  padding:6px 10px; border-radius:2px;
}
.vcard-badge.new{background:var(--racing); color:#fff;}
.vcard-fav{
  position:absolute; top:12px; right:12px;
  width:34px; height:34px; border-radius:50%;
  background:rgba(11,13,15,.55); backdrop-filter:blur(4px);
  display:flex; align-items:center; justify-content:center; color:#fff;
}
.vcard-body{padding:20px; display:flex; flex-direction:column; gap:10px; flex:1;}
.vcard-title{font-family:var(--f-display); font-size:1.15rem; margin:0;}
.vcard-loc{font-size:.8rem; color:var(--steel);}
.vcard-specs{
  display:flex; gap:14px; flex-wrap:wrap;
  font-family:var(--f-mono); font-size:.76rem; color:var(--steel-dark);
  border-top:1px dashed var(--line-soft); border-bottom:1px dashed var(--line-soft);
  padding:10px 0;
}
.vcard-price-row{display:flex; align-items:center; justify-content:space-between; margin-top:auto;}
.vcard-price{font-family:var(--f-mono); font-size:1.35rem; color:var(--noir); font-weight:600;}
.vcard-price span{display:block; font-size:.66rem; color:var(--steel); font-weight:400; letter-spacing:.04em;}
.vcard-cta{
  font-size:.8rem; font-weight:600; padding:10px 16px;
  border:1px solid var(--noir); border-radius:2px;
  transition:background .25s, color .25s;
}
.vcard-cta:hover{background:var(--noir); color:var(--ivory);}

/* ==========================================================================
   DIFFERENTIALS / WHY BUY
   ========================================================================== */
.why-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:var(--line-soft); border:1px solid var(--line-soft);}
.why-item{background:var(--paper); padding:32px 26px;}
.why-item .num{font-family:var(--f-mono); color:var(--brass); font-size:.78rem; margin-bottom:14px; display:block;}
.why-item h3{margin-bottom:.4em;}
.why-item p{font-size:.92rem; margin:0;}
@media(max-width:960px){.why-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:640px){.why-grid{grid-template-columns:1fr;}}

/* ==========================================================================
   TESTIMONIALS
   ========================================================================== */
.stars{color:var(--brass); letter-spacing:2px; font-size:1rem;}
.testi-track{display:grid; grid-template-columns:repeat(3,1fr); gap:24px;}
@media(max-width:960px){.testi-track{grid-template-columns:1fr; }}
.testi-card{
  background:var(--graphite); color:var(--ivory);
  border:1px solid var(--line-soft); border-radius:6px; padding:28px;
}
.testi-card p{color:var(--ivory-dim); font-size:.98rem;}
.testi-person{display:flex; align-items:center; gap:12px; margin-top:18px;}
.testi-avatar{
  width:44px; height:44px; border-radius:50%; background:var(--brass);
  color:var(--noir); font-family:var(--f-mono); font-weight:700;
  display:flex; align-items:center; justify-content:center; font-size:.95rem;
}
.testi-person b{display:block; font-size:.9rem;}
.testi-person span{font-size:.76rem; color:var(--steel);}

/* --- Google rating strip --- */
.rating-strip{
  display:flex; align-items:center; gap:18px; flex-wrap:wrap;
  background:var(--paper); border:1px solid var(--line-soft); border-radius:6px;
  padding:20px 26px; margin-bottom:40px;
}
.rating-strip .big{font-family:var(--f-mono); font-size:2.2rem; color:var(--noir);}

/* ==========================================================================
   FORMS
   ========================================================================== */
.form-card{
  background:#fff; border:1px solid var(--line-soft); border-radius:6px;
  padding:36px; box-shadow:0 30px 60px -36px rgba(11,13,15,.22);
}
.form-row{display:grid; grid-template-columns:1fr 1fr; gap:18px; margin-bottom:18px;}
@media(max-width:640px){.form-row{grid-template-columns:1fr;}}
.form-group label{display:block; font-size:.82rem; font-weight:600; margin-bottom:8px;}
.form-group .hint{font-size:.74rem; color:var(--steel); font-weight:400; margin-left:6px;}
.form-group input, .form-group select, .form-group textarea{
  width:100%; border:1px solid var(--line); border-radius:var(--radius);
  padding:13px 14px; background:var(--paper); transition:border-color .2s, background .2s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus{
  outline:none; border-color:var(--brass); background:#fff;
}
.form-group textarea{resize:vertical; min-height:100px;}
.upload-drop{
  border:1.5px dashed var(--line); border-radius:6px; padding:28px;
  text-align:center; color:var(--steel); font-size:.86rem; cursor:pointer;
  transition:border-color .2s, background .2s;
}
.upload-drop:hover{border-color:var(--brass); background:rgba(184,147,90,.05);}
.upload-drop input{display:none;}
.form-progress{display:flex; gap:6px; margin-bottom:28px;}
.form-progress span{height:3px; flex:1; background:var(--line-soft); border-radius:2px; overflow:hidden;}
.form-progress span i{display:block; height:100%; width:0; background:var(--brass); transition:width .4s var(--ease);}
.form-success{display:none; text-align:center; padding:40px 10px;}
.form-success.show{display:block;}
.form-success svg{color:var(--ok); width:52px; height:52px; margin-bottom:16px;}

/* ==========================================================================
   PROCESS STEPS
   ========================================================================== */
.steps{display:grid; grid-template-columns:repeat(4,1fr); gap:0; position:relative;}
.steps::before{content:""; position:absolute; top:22px; left:6%; right:6%; height:1px; background:var(--line);}
.step{position:relative; padding:0 20px 0 0; text-align:left;}
.step .dot{
  width:44px; height:44px; border-radius:50%; background:var(--noir); color:var(--brass-light);
  display:flex; align-items:center; justify-content:center; font-family:var(--f-mono);
  font-size:.85rem; position:relative; z-index:1; margin-bottom:18px;
}
@media(max-width:960px){.steps{grid-template-columns:1fr 1fr; gap:32px 20px;} .steps::before{display:none;}}
@media(max-width:640px){.steps{grid-template-columns:1fr;}}

/* ==========================================================================
   COMPARISON TABLE
   ========================================================================== */
.compare{width:100%; border-collapse:collapse; background:#fff; border:1px solid var(--line-soft);}
.compare th,.compare td{padding:16px 18px; border-bottom:1px solid var(--line-soft); text-align:left; font-size:.92rem;}
.compare th{font-family:var(--f-mono); font-size:.74rem; letter-spacing:.05em; text-transform:uppercase; color:var(--steel-dark); background:var(--paper);}
.compare td.yes{color:var(--ok); font-weight:600;}
.compare td.brass{color:var(--brass-dim); font-weight:700; background:rgba(184,147,90,.06);}
.compare .col-highlight{background:rgba(184,147,90,.06);}
@media(max-width:700px){.compare{font-size:.82rem;} .compare th,.compare td{padding:10px;}}

/* ==========================================================================
   FAQ ACCORDION
   ========================================================================== */
.faq-item{border-bottom:1px solid var(--line-soft);}
.faq-q{
  display:flex; justify-content:space-between; align-items:center;
  padding:22px 4px; cursor:pointer; font-family:var(--f-display); font-size:1.08rem;
}
.faq-q .plus{font-family:var(--f-mono); color:var(--brass); font-size:1.2rem; transition:transform .3s var(--ease); flex-shrink:0; margin-left:20px;}
.faq-item.open .faq-q .plus{transform:rotate(45deg);}
.faq-a{max-height:0; overflow:hidden; transition:max-height .35s var(--ease);}
.faq-a p{padding:0 4px 22px; max-width:70ch;}

/* ==========================================================================
   BLOG
   ========================================================================== */
.blog-card{background:#fff; border:1px solid var(--line-soft); border-radius:6px; overflow:hidden;}
.blog-card img{aspect-ratio:16/10; object-fit:cover;}
.blog-card .b-body{padding:22px;}
.blog-tag{font-family:var(--f-mono); font-size:.68rem; letter-spacing:.08em; text-transform:uppercase; color:var(--brass-dim);}
.article-body h2{margin-top:1.6em;}
.article-body p{max-width:72ch;}
.article-body ul{max-width:72ch; color:var(--steel-dark);}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer{background:var(--noir); color:var(--steel); padding:72px 0 28px;}
.footer-grid{display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:40px; margin-bottom:56px;}
.footer-grid h4{color:var(--ivory); font-family:var(--f-mono); font-size:.76rem; letter-spacing:.08em; text-transform:uppercase; margin-bottom:18px;}
.footer-grid a, .footer-grid p{display:block; font-size:.9rem; color:var(--steel); margin-bottom:10px;}
.footer-grid a:hover{color:var(--brass-light);}
.footer-bottom{
  border-top:1px solid var(--line-soft); padding-top:24px;
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:14px;
  font-size:.78rem;
}
.social-row{display:flex; gap:12px; margin-top:6px;}
@media(max-width:900px){.footer-grid{grid-template-columns:1fr 1fr;}}

/* ==========================================================================
   FLOATING WHATSAPP
   ========================================================================== */
.wa-float{
  position:fixed; right:22px; bottom:22px; z-index:300;
  width:60px; height:60px; border-radius:50%; background:#25D366;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 12px 30px -8px rgba(37,211,102,.6);
  animation:pulse 2.6s infinite;
}
.wa-float svg{width:30px; height:30px; fill:#fff;}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(37,211,102,.5), 0 12px 30px -8px rgba(37,211,102,.6);}
  70%{box-shadow:0 0 0 14px rgba(37,211,102,0), 0 12px 30px -8px rgba(37,211,102,.6);}
  100%{box-shadow:0 0 0 0 rgba(37,211,102,0), 0 12px 30px -8px rgba(37,211,102,.6);}
}

/* ==========================================================================
   VEHICLE DETAIL PAGE
   ========================================================================== */
.gallery-main{aspect-ratio:16/10; border-radius:6px; overflow:hidden; background:var(--graphite);}
.gallery-main img{width:100%; height:100%; object-fit:cover;}
.gallery-thumbs{display:flex; gap:10px; margin-top:10px; overflow-x:auto; padding-bottom:4px;}
.gallery-thumbs img{width:96px; height:68px; object-fit:cover; border-radius:4px; cursor:pointer; opacity:.6; transition:opacity .2s; flex-shrink:0; border:2px solid transparent;}
.gallery-thumbs img:hover, .gallery-thumbs img.active{opacity:1; border-color:var(--brass);}

.detail-spec-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line-soft); border:1px solid var(--line-soft); margin:24px 0;}
.detail-spec-grid div{background:#fff; padding:16px 18px;}
.detail-spec-grid div span{display:block; font-size:.7rem; color:var(--steel); text-transform:uppercase; letter-spacing:.06em; margin-bottom:6px;}
.detail-spec-grid div b{font-family:var(--f-mono); font-size:1rem;}

.sticky-buy{position:sticky; top:96px; background:#fff; border:1px solid var(--line-soft); border-radius:6px; padding:26px;}
.sticky-buy .price{font-family:var(--f-mono); font-size:2.1rem; font-weight:600; margin-bottom:4px;}
.sticky-buy .installment{font-size:.86rem; color:var(--steel); margin-bottom:20px;}
.trust-mini{display:flex; gap:10px; flex-wrap:wrap; margin-top:20px;}
.trust-mini span{font-family:var(--f-mono); font-size:.7rem; background:var(--paper); border:1px solid var(--line-soft); padding:6px 10px; border-radius:20px; color:var(--steel-dark);}

.mobile-cta-bar{
  display:none; position:fixed; left:0; right:0; bottom:0; z-index:250;
  background:var(--noir); padding:12px 16px; gap:10px;
  box-shadow:0 -10px 30px rgba(0,0,0,.3);
}
@media(max-width:860px){
  .mobile-cta-bar{display:flex;}
  .sticky-buy{position:static;}
  body{padding-bottom:70px;}
  .wa-float{display:none;}
}

/* ==========================================================================
   UTILITIES / REVEAL
   ========================================================================== */
.reveal{opacity:0; transform:translateY(24px); transition:opacity .7s var(--ease), transform .7s var(--ease);}
.reveal.in{opacity:1; transform:translateY(0);}
.center{text-align:center;}
.mt-0{margin-top:0;} .mb-0{margin-bottom:0;}
.flex{display:flex;} .items-center{align-items:center;} .gap-2{gap:8px;} .gap-3{gap:14px;}
.badge-soft{
  display:inline-flex; align-items:center; gap:8px;
  font-family:var(--f-mono); font-size:.72rem; letter-spacing:.06em; text-transform:uppercase;
  background:rgba(184,147,90,.1); color:var(--brass-dim); padding:8px 14px; border-radius:20px;
  margin-bottom:20px;
}
.two-col{display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:center;}
@media(max-width:900px){.two-col{grid-template-columns:1fr; gap:32px;}}
.divider{height:1px; background:var(--line-soft); margin:64px 0;}
.skip-link{position:absolute; left:-9999px; top:0; background:var(--brass); color:var(--noir); padding:10px 16px; z-index:999;}
.skip-link:focus{left:16px; top:16px;}
:focus-visible{outline:2px solid var(--brass); outline-offset:2px;}

.breadcrumb{font-family:var(--f-mono); font-size:.76rem; color:var(--steel); margin-bottom:24px;}
.breadcrumb a:hover{color:var(--brass-dim);}

.page-hero{background:var(--noir); color:var(--ivory); padding:64px 0 56px;}
.page-hero p{max-width:640px;}

.list-check{list-style:none; padding:0; margin:0 0 1.5em;}
.list-check li{position:relative; padding-left:30px; margin-bottom:12px; font-size:.96rem; color:var(--steel-dark);}
.list-check li::before{content:"✔"; position:absolute; left:0; top:0; color:var(--ok); font-size:.85rem;}