/* ===========================================
   CSS Variables & Reset
   =========================================== */
:root {
  --bg:        #0a0a0a;
  --bg2:       #141414;
  --card:      #1a1a1a;
  --border:    #2a2a2a;
  --border-lt: #3a3a3a;
  --accent:    #d4a544;
  --accent-h:  #e6b958;
  --accent-2:  #f1cf7a;
  --accent-gl: rgba(212,165,68,.12);
  --wa:        #25D366;
  --wa-h:      #20c05c;
  --text:      #fff;
  --text2:     #a0a0a0;
  --text3:     #666;
  --r-sm: 8px; --r-md: 12px; --r-lg: 16px;
  --font:  'Outfit', -apple-system, sans-serif;
  --font-h:'Space Grotesk', 'Outfit', sans-serif;
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased}
body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.6;overflow-x:hidden}
a{color:inherit;text-decoration:none}
button{border:none;background:none;cursor:pointer;font-family:inherit;color:inherit}
img{max-width:100%;height:auto;display:block}

.container{max-width:1200px;margin:0 auto;padding:0 24px}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:600;font-size:.95rem;border-radius:var(--r-md);padding:14px 28px;transition:background .2s,transform .2s,box-shadow .2s,border-color .2s;cursor:pointer}
.btn__icon{width:20px;height:20px;flex-shrink:0}
.btn--accent{background:var(--accent);color:#0a0a0a}
.btn--accent:hover{background:var(--accent-h);transform:translateY(-2px);box-shadow:0 10px 30px rgba(212,165,68,.35)}
.btn--whatsapp{background:var(--wa);color:#fff}
.btn--whatsapp:hover{background:var(--wa-h);transform:translateY(-2px);box-shadow:0 8px 25px rgba(37,211,102,.3)}
.btn--outline{background:transparent;color:var(--text);border:2px solid var(--border-lt)}
.btn--outline:hover{border-color:var(--accent);color:var(--accent)}
.btn--sm{font-size:.85rem;padding:10px 20px}
.btn--full{width:100%}

/* Header */
.header{position:fixed;top:0;left:0;right:0;z-index:100;transition:background .3s,border-color .3s;border-bottom:1px solid transparent}
.header--solid{background:rgba(10,10,10,.92);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom-color:var(--border)}
.header__inner{height:64px;display:flex;align-items:center;justify-content:space-between}
.header__logo{display:flex;align-items:center;gap:10px}
.header__logo-img{height:36px;width:auto;border-radius:4px}

/* Hero */
.hero{padding:100px 0 60px;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;top:-200px;left:50%;transform:translateX(-50%);width:1100px;height:700px;background:radial-gradient(ellipse,rgba(212,165,68,.10) 0%,transparent 65%);pointer-events:none}
.hero__text{text-align:center;margin-bottom:40px;position:relative}
.hero__title{font-family:var(--font-h);font-size:clamp(2rem,5vw,3.4rem);font-weight:700;line-height:1.1;letter-spacing:-.03em;margin-bottom:16px}
.hero__sub{font-size:1.1rem;color:var(--text2);max-width:500px;margin:0 auto}
.accent{color:var(--accent)}
.configurator-layout{display:grid;grid-template-columns:1fr 380px;gap:28px;align-items:start}

/* 3D Viewer */
.viewer{align-self:start}
.viewer__canvas-wrap{position:relative;width:100%;height:480px;background:#141418;border-radius:var(--r-lg);border:1px solid var(--border);overflow:hidden;cursor:grab}
.viewer__canvas-wrap:active{cursor:grabbing}
#three-canvas{display:block;width:100%;height:100%}
.viewer__hint{position:absolute;bottom:14px;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:6px;font-size:.78rem;color:var(--text3);background:rgba(10,10,10,.7);padding:5px 12px;border-radius:100px;pointer-events:none;transition:opacity .5s}
.viewer__hint--hidden{opacity:0}
.viewer__model-name{text-align:center;font-family:var(--font-h);font-size:.8rem;font-weight:600;color:var(--text3);letter-spacing:.05em;text-transform:uppercase;margin-top:10px}

/* Controls Panel */
.controls__card{background:var(--card);border:1px solid var(--border);border-radius:var(--r-lg);padding:28px}
.controls__title{font-family:var(--font-h);font-size:1.35rem;font-weight:700;letter-spacing:-.02em;margin-bottom:4px}
.controls__desc{font-size:.85rem;color:var(--text2);margin-bottom:24px}
.control-group{margin-bottom:20px}
.control-group:last-child{margin-bottom:0}
.control-label{display:flex;align-items:center;gap:8px;font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--text2);margin-bottom:10px}
.color-name{font-weight:400;text-transform:none;letter-spacing:0;color:var(--text3)}

/* Model Selector */
.model-selector-scroll{max-height:240px;overflow-y:auto;padding-right:4px}
.model-selector-scroll::-webkit-scrollbar{width:4px}
.model-selector-scroll::-webkit-scrollbar-track{background:transparent}
.model-selector-scroll::-webkit-scrollbar-thumb{background:var(--border-lt);border-radius:4px}
.model-category{font-size:.65rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--accent);margin:10px 0 6px;padding-left:2px}
.model-category:first-child{margin-top:0}
.model-selector{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-bottom:4px}
.model-btn{display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px 6px;background:var(--bg);border:2px solid var(--border);border-radius:var(--r-sm);transition:border-color .2s,background .2s;text-align:center}
.model-btn:hover{border-color:var(--border-lt);background:var(--bg2)}
.model-btn--active{border-color:var(--accent);background:rgba(212,165,68,.06)}
.model-btn__name{display:block;font-size:.65rem;font-weight:600;letter-spacing:.02em;line-height:1.2}
.model-btn__detail{display:block;font-size:.6rem;color:var(--text3);margin-top:1px}

/* Color Grid */
.color-grid{display:flex;flex-wrap:wrap;gap:7px}
.color-swatch{width:32px;height:32px;border-radius:50%;background:var(--sw);border:3px solid transparent;outline:2px solid transparent;transition:transform .15s,outline-color .15s,border-color .15s}
.color-swatch:hover{transform:scale(1.15)}
.color-swatch--active{outline-color:var(--accent);border-color:var(--card);transform:scale(1.1)}
.color-swatch[data-color="#1a1a1a"]{box-shadow:inset 0 0 0 1px rgba(255,255,255,.15)}

/* Upload Zone */
.upload-zone{border:2px dashed var(--border-lt);border-radius:var(--r-md);padding:20px;text-align:center;cursor:pointer;transition:border-color .2s,background .2s;position:relative}
.upload-zone:hover,.upload-zone--dragover{border-color:var(--accent);background:rgba(212,165,68,.04)}
.upload-zone__icon{color:var(--text3);margin-bottom:6px}
.upload-zone__text{font-size:.85rem;font-weight:500;margin-bottom:2px}
.upload-zone__hint{font-size:.75rem;color:var(--text3)}
.upload-zone__formats{font-size:.65rem;color:var(--text3);margin-top:6px;opacity:.6}
.upload-zone__preview{position:relative;display:flex;align-items:center;justify-content:center}
.upload-zone__preview img{max-height:70px;max-width:180px;object-fit:contain;border-radius:var(--r-sm)}
.upload-zone__remove{position:absolute;top:-8px;right:-8px;width:26px;height:26px;display:flex;align-items:center;justify-content:center;background:#e53935;color:#fff;border-radius:50%;transition:transform .15s}
.upload-zone__remove:hover{transform:scale(1.1)}

/* Section shared */
.section-title{font-family:var(--font-h);font-size:clamp(1.6rem,3vw,2.2rem);font-weight:700;text-align:center;letter-spacing:-.02em;margin-bottom:8px}
.section-sub{text-align:center;color:var(--text2);font-size:1rem;margin-bottom:48px}

/* Trust Bar */
.trust{padding:50px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:var(--bg2)}
.trust__label{text-align:center;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--text3);margin-bottom:24px}
.trust__logos{display:flex;justify-content:center;align-items:center;gap:40px;flex-wrap:wrap}
.trust__logo{font-family:var(--font-h);font-size:.95rem;font-weight:600;color:var(--text3);opacity:.5;letter-spacing:.02em;transition:opacity .2s}
.trust__logo:hover{opacity:.8}

/* Catalog */
.catalog{padding:90px 0}
.catalog__grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin-bottom:40px}
.product-card{background:var(--card);border:1px solid var(--border);border-radius:var(--r-lg);padding:16px;text-align:center;transition:transform .25s,box-shadow .25s,border-color .25s}
.product-card:hover{transform:translateY(-4px);box-shadow:0 12px 30px rgba(0,0,0,.3);border-color:var(--border-lt)}
.product-card__img{width:100%;height:80px;display:flex;align-items:center;justify-content:center;margin-bottom:10px;color:var(--accent)}
.product-card__img svg{width:50px;height:auto}
.product-card__img svg [stroke]{stroke-width:3 !important;opacity:1 !important}
.product-card__img svg path,.product-card__img svg ellipse{fill:rgba(212,165,68,.12)}
.product-card__name{font-family:var(--font-h);font-size:.75rem;font-weight:600;margin-bottom:4px}
.product-card__tag{font-size:.6rem;font-weight:600;color:var(--accent);background:var(--accent-gl);padding:2px 8px;border-radius:100px;letter-spacing:.02em}
.catalog__cta{text-align:center}

/* Uses */
.uses{padding:90px 0;background:var(--bg2)}
.uses__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.use-card{background:var(--card);border:1px solid var(--border);border-radius:var(--r-lg);padding:28px 24px;transition:transform .25s,border-color .25s}
.use-card:hover{transform:translateY(-3px);border-color:var(--border-lt)}
.use-card__icon{width:52px;height:52px;display:flex;align-items:center;justify-content:center;background:var(--accent-gl);border:1px solid rgba(212,165,68,.18);border-radius:14px;margin-bottom:16px;color:var(--accent)}
.use-card__title{font-family:var(--font-h);font-size:1rem;font-weight:700;margin-bottom:8px}
.use-card__desc{font-size:.85rem;color:var(--text2);line-height:1.6}

/* Reasons */
.reasons{padding:90px 0}
.reasons__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.reason{display:flex;gap:16px;align-items:flex-start;padding:20px;background:var(--card);border:1px solid var(--border);border-radius:var(--r-lg);transition:border-color .25s}
.reason:hover{border-color:var(--accent)}
.reason__icon{width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:var(--accent-gl);border-radius:12px;flex-shrink:0;color:var(--accent)}
.reason__title{font-family:var(--font-h);font-size:.95rem;font-weight:700;margin-bottom:4px}
.reason__desc{font-size:.82rem;color:var(--text2);line-height:1.5}

/* Steps */
.steps{padding:90px 0;background:var(--bg2)}
.steps__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin-top:8px}
.step{text-align:center;padding:32px 20px;position:relative}
.step__number{font-family:var(--font-h);font-size:3.5rem;font-weight:700;color:var(--accent);opacity:.12;position:absolute;top:8px;left:50%;transform:translateX(-50%);line-height:1}
.step__icon{width:56px;height:56px;display:flex;align-items:center;justify-content:center;background:var(--accent-gl);border:1px solid rgba(212,165,68,.18);border-radius:16px;margin:0 auto 16px;color:var(--accent)}
.step__title{font-family:var(--font-h);font-size:1.1rem;font-weight:700;margin-bottom:8px}
.step__desc{font-size:.9rem;color:var(--text2);max-width:260px;margin:0 auto;line-height:1.6}

/* CTA Final */
.cta-final{padding:90px 0;background:linear-gradient(135deg,rgba(212,165,68,.10) 0%,rgba(120,80,20,.08) 100%);border-top:1px solid rgba(212,165,68,.18)}
.cta-final__inner{text-align:center;max-width:550px}
.cta-final__title{font-family:var(--font-h);font-size:clamp(1.6rem,3vw,2.2rem);font-weight:700;letter-spacing:-.02em;margin-bottom:12px}
.cta-final__sub{color:var(--text2);font-size:1.05rem;margin-bottom:32px}
.cta-final__buttons{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* Footer */
.footer{border-top:1px solid var(--border);padding:40px 0;background:var(--bg)}
.footer__inner{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:20px}
.footer__brand{display:flex;align-items:center;gap:10px}
.footer__logo-img{height:30px;width:auto;border-radius:4px;filter:brightness(.85)}
.footer__contact{display:flex;gap:24px;font-size:.85rem;color:var(--text2)}
.footer__contact a:hover{color:var(--accent)}
.footer__legal{text-align:right}
.footer__legal p{font-size:.8rem;color:var(--text3)}
.footer__links{display:flex;gap:16px;margin-top:4px}
.footer__links a{font-size:.75rem;color:var(--text3);transition:color .2s}
.footer__links a:hover{color:var(--text2)}

/* Animations */
.anim-fade{opacity:0;transform:translateY(30px);transition:opacity .7s ease-out,transform .7s ease-out}
.anim-fade--visible{opacity:1;transform:translateY(0)}

/* Responsive */
@media(max-width:1024px){
  .configurator-layout{grid-template-columns:1fr}
  .viewer{position:relative;top:auto}
  .viewer__canvas-wrap{height:400px}
  .catalog__grid{grid-template-columns:repeat(3,1fr)}
  .uses__grid{grid-template-columns:repeat(2,1fr)}
  .reasons__grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  .hero{padding:80px 0 40px}
  .hero__title{font-size:1.8rem}
  .controls__card{padding:22px 18px}
  .model-selector{grid-template-columns:1fr 1fr}
  .catalog__grid{grid-template-columns:repeat(2,1fr)}
  .uses__grid{grid-template-columns:1fr}
  .reasons__grid{grid-template-columns:1fr}
  .steps__grid{grid-template-columns:1fr;gap:20px}
  .step{padding:24px 16px}
  .footer__inner{flex-direction:column;text-align:center}
  .footer__legal{text-align:center}
  .footer__contact{flex-direction:column;gap:8px;align-items:center}
  .cta-final__buttons{flex-direction:column;align-items:center}
  .trust__logos{gap:24px}
}
@media(max-width:480px){
  .container{padding:0 16px}
  .viewer__canvas-wrap{height:320px}
  .catalog__grid{grid-template-columns:1fr 1fr;gap:12px}
  .product-card{padding:14px}
  .model-selector-scroll{max-height:200px}
}
  

/* =================== SHARED LAYOUT (multi-page) =================== */
.site-header{position:sticky;top:0;z-index:50;background:rgba(10,10,10,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;gap:16px}
.nav__logo{font-family:var(--font-h);font-weight:700;font-size:1.3rem;letter-spacing:.04em}
.nav__logo span{color:var(--accent)}
.nav__links{display:flex;gap:6px;flex:1;justify-content:center;flex-wrap:wrap}
.nav__link{padding:8px 14px;font-size:.9rem;color:var(--text2);border-radius:8px;transition:color .2s,background .2s}
.nav__link:hover{color:var(--text)}
.nav__link--active{color:var(--accent);background:var(--accent-gl)}
.nav__cta{padding:10px 18px !important;font-size:.85rem !important}
.btn--sm{padding:10px 18px;font-size:.85rem}
.nav__burger{display:none;flex-direction:column;gap:4px;width:30px;height:30px;justify-content:center;align-items:center}
.nav__burger span{display:block;width:22px;height:2px;background:var(--text);transition:transform .2s,opacity .2s}
.nav__burger--open span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav__burger--open span:nth-child(2){opacity:0}
.nav__burger--open span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
@media (max-width:900px){
  .nav__links{display:none;position:absolute;top:100%;left:0;right:0;background:var(--bg);flex-direction:column;padding:16px;border-bottom:1px solid var(--border)}
  .nav__links--open{display:flex}
  .nav__burger{display:flex}
  .nav__cta{display:none}
}

.site-footer{margin-top:80px;padding:60px 0 24px;background:#080808;border-top:1px solid var(--border)}
.footer__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.3fr;gap:40px;margin-bottom:40px}
.footer__brand{font-family:var(--font-h);font-weight:700;font-size:1.5rem;letter-spacing:.04em;margin-bottom:12px}
.footer__brand span{color:var(--accent)}
.footer__tag{color:var(--text2);font-size:.9rem;margin-bottom:14px;max-width:280px}
.footer__ig{color:var(--accent);font-size:.9rem;font-weight:600}
.footer__ig:hover{text-decoration:underline}
.site-footer h4{font-family:var(--font-h);font-size:.85rem;letter-spacing:.08em;text-transform:uppercase;color:var(--text2);margin-bottom:14px}
.site-footer ul{list-style:none}
.site-footer ul li{margin-bottom:8px}
.site-footer ul a{color:var(--text);font-size:.92rem}
.site-footer ul a:hover{color:var(--accent)}
.site-footer address{font-style:normal;font-size:.88rem;color:var(--text2);line-height:1.7}
.site-footer address strong{color:var(--text)}
.site-footer address a{color:var(--accent);font-weight:600}
.footer__legal{display:flex;justify-content:space-between;padding-top:22px;border-top:1px solid var(--border);color:var(--text3);font-size:.8rem}
@media (max-width:900px){.footer__grid{grid-template-columns:1fr 1fr;gap:32px}.footer__legal{flex-direction:column;gap:8px;text-align:center}}
@media (max-width:520px){.footer__grid{grid-template-columns:1fr}}

.wa-fab{position:fixed;bottom:24px;right:24px;width:60px;height:60px;border-radius:50%;background:var(--wa);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px rgba(37,211,102,.4),0 0 0 6px rgba(37,211,102,.15);z-index:100;transition:transform .25s,box-shadow .25s;animation:wa-pulse 2.4s ease-out infinite}
.wa-fab:hover{transform:scale(1.08);box-shadow:0 12px 30px rgba(37,211,102,.5),0 0 0 10px rgba(37,211,102,.18)}
@keyframes wa-pulse{0%,100%{box-shadow:0 8px 24px rgba(37,211,102,.4),0 0 0 6px rgba(37,211,102,.15)}50%{box-shadow:0 8px 24px rgba(37,211,102,.4),0 0 0 12px rgba(37,211,102,.05)}}

/* Page hero shared */
.page-hero{padding:90px 0 60px;text-align:center;border-bottom:1px solid var(--border)}
.page-hero__kicker{font-family:var(--font-h);font-size:.85rem;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);margin-bottom:18px}
.page-hero__title{font-family:var(--font-h);font-size:clamp(2.2rem,5vw,3.6rem);font-weight:700;line-height:1.1;margin-bottom:18px}
.page-hero__sub{font-size:1.1rem;color:var(--text2);max-width:680px;margin:0 auto}

/* Generic content section */
.content-section{padding:70px 0}
.content-section + .content-section{padding-top:0}
.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
@media (max-width:900px){.split{grid-template-columns:1fr;gap:32px}}

.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}
.feature{background:var(--card);border:1px solid var(--border);border-radius:var(--r-lg);padding:28px;transition:border-color .25s,transform .25s}
.feature:hover{border-color:var(--accent);transform:translateY(-3px)}
.feature__icon{width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:var(--accent-gl);border:1px solid rgba(212,165,68,.2);border-radius:12px;margin-bottom:18px;color:var(--accent)}
.feature__title{font-family:var(--font-h);font-size:1.1rem;font-weight:600;margin-bottom:8px}
.feature__text{color:var(--text2);font-size:.95rem}

.comparison{background:var(--card);border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden;margin-top:40px}
.comparison__row{display:grid;grid-template-columns:1.4fr 1fr 1fr;border-bottom:1px solid var(--border)}
.comparison__row:last-child{border-bottom:none}
.comparison__row--head{background:#0f0f0f;font-family:var(--font-h);font-weight:600;letter-spacing:.04em}
.comparison__cell{padding:16px 20px;font-size:.92rem;display:flex;align-items:center;gap:10px}
.comparison__cell--good{color:#7dd3a3}
.comparison__cell--bad{color:#e07b7b}
@media (max-width:700px){.comparison__cell{padding:12px 14px;font-size:.85rem}}

.faq{max-width:880px;margin:0 auto}
.faq__cat{font-family:var(--font-h);font-size:.85rem;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);margin:40px 0 18px}
.faq__cat:first-child{margin-top:0}
.faq__item{border-bottom:1px solid var(--border)}
.faq__q{width:100%;text-align:left;padding:22px 0;font-family:var(--font-h);font-size:1.05rem;font-weight:600;display:flex;justify-content:space-between;align-items:center;gap:20px;cursor:pointer}
.faq__q::after{content:'+';font-size:1.6rem;color:var(--accent);transition:transform .25s;font-weight:300}
.faq__item[open] .faq__q::after{transform:rotate(45deg)}
.faq__a{padding:0 0 22px;color:var(--text2);line-height:1.7;max-width:780px}
.faq__a strong{color:var(--text)}

.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin-top:50px;position:relative}
.steps::before{content:'';position:absolute;top:32px;left:8%;right:8%;height:2px;background:linear-gradient(90deg,var(--border) 0%,var(--accent) 50%,var(--border) 100%);z-index:0}
.step-card{background:var(--card);border:1px solid var(--border);border-radius:var(--r-lg);padding:28px 22px;position:relative;z-index:1;text-align:center}
.step-card__n{width:64px;height:64px;border-radius:50%;background:var(--bg);border:2px solid var(--accent);color:var(--accent);font-family:var(--font-h);font-size:1.4rem;font-weight:700;display:flex;align-items:center;justify-content:center;margin:0 auto 18px}
.step-card__title{font-family:var(--font-h);font-size:1rem;font-weight:600;margin-bottom:8px}
.step-card__text{color:var(--text2);font-size:.88rem;line-height:1.6}
@media (max-width:900px){.steps{grid-template-columns:repeat(2,1fr)}.steps::before{display:none}}
@media (max-width:500px){.steps{grid-template-columns:1fr}}

.sector-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:22px}
.sector-card{background:var(--card);border:1px solid var(--border);border-radius:var(--r-lg);padding:32px;transition:border-color .25s,transform .25s}
.sector-card:hover{border-color:var(--accent);transform:translateY(-4px)}
.sector-card__tag{display:inline-block;font-family:var(--font-h);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);background:var(--accent-gl);padding:4px 10px;border-radius:100px;margin-bottom:14px}
.sector-card__title{font-family:var(--font-h);font-size:1.3rem;font-weight:600;margin-bottom:10px}
.sector-card__text{color:var(--text2);font-size:.95rem;line-height:1.65;margin-bottom:14px}
.sector-card__points{list-style:none}
.sector-card__points li{padding-left:22px;position:relative;color:var(--text2);font-size:.9rem;margin-bottom:6px}
.sector-card__points li::before{content:'✓';position:absolute;left:0;color:var(--accent);font-weight:700}

.cta-band{background:linear-gradient(135deg,rgba(212,165,68,.10) 0%,rgba(120,80,20,.08) 100%);border:1px solid rgba(212,165,68,.18);border-radius:var(--r-lg);padding:48px;text-align:center;margin-top:60px}
.cta-band h3{font-family:var(--font-h);font-size:clamp(1.5rem,3vw,2.2rem);margin-bottom:12px}
.cta-band p{color:var(--text2);margin-bottom:24px;max-width:560px;margin-left:auto;margin-right:auto}
.cta-band__buttons{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:50px}
.contact-info{background:var(--card);border:1px solid var(--border);border-radius:var(--r-lg);padding:36px}
.contact-info h3{font-family:var(--font-h);font-size:1.3rem;margin-bottom:16px}
.contact-info__item{padding:14px 0;border-bottom:1px solid var(--border);display:flex;flex-direction:column;gap:4px}
.contact-info__item:last-child{border-bottom:none}
.contact-info__label{font-size:.78rem;color:var(--text3);text-transform:uppercase;letter-spacing:.08em}
.contact-info__value{color:var(--text)}
.contact-info__value a{color:var(--accent)}
.form{background:var(--card);border:1px solid var(--border);border-radius:var(--r-lg);padding:36px}
.form__row{margin-bottom:18px}
.form__row--split{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form label{display:block;font-size:.85rem;color:var(--text2);margin-bottom:6px}
.form input,.form select,.form textarea{width:100%;background:var(--bg);border:1px solid var(--border);border-radius:var(--r-sm);padding:12px 14px;color:var(--text);font-family:inherit;font-size:.95rem;transition:border-color .2s}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--accent)}
.form textarea{resize:vertical;min-height:120px}
@media (max-width:900px){.contact-grid{grid-template-columns:1fr}}

.bestsellers-note{background:rgba(212,165,68,.06);border:1px solid rgba(212,165,68,.2);border-radius:var(--r-md);padding:18px 22px;color:var(--text2);margin:24px auto 0;max-width:780px;text-align:center;font-size:.95rem}
.bestsellers-note strong{color:var(--accent)}

.model-detail{background:var(--card);border:1px solid var(--border);border-radius:var(--r-lg);padding:24px;transition:border-color .25s,transform .25s}
.model-detail:hover{border-color:var(--accent);transform:translateY(-3px)}
.model-detail__head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:14px}
.model-detail__name{font-family:var(--font-h);font-size:1.1rem;font-weight:700}
.model-detail__cap{font-family:var(--font-h);font-size:1.4rem;font-weight:700;color:var(--accent)}
.model-detail__svg{height:120px;display:flex;align-items:center;justify-content:center;margin:10px 0 16px;color:var(--accent)}
.model-detail__svg svg{height:100%;width:auto}
.model-detail__svg svg [stroke]{stroke-width:3 !important}
.model-detail__svg svg path,.model-detail__svg svg ellipse{fill:rgba(212,165,68,.12)}
.model-detail__specs{display:grid;grid-template-columns:1fr 1fr;gap:8px 14px;font-size:.85rem}
.model-detail__specs dt{color:var(--text3)}
.model-detail__specs dd{color:var(--text);font-weight:600;text-align:right}
.model-detail__range{display:inline-block;font-size:.7rem;font-weight:600;letter-spacing:.04em;padding:3px 10px;border-radius:100px;margin-bottom:10px}
.range--ECO{color:#7dd3a3;background:rgba(125,211,163,.1);border:1px solid rgba(125,211,163,.25)}
.range--IRR{color:var(--accent);background:var(--accent-gl);border:1px solid rgba(212,165,68,.25)}
.range--TRI{color:#a8b8ff;background:rgba(168,184,255,.1);border:1px solid rgba(168,184,255,.25)}
.range-section{margin-bottom:60px}
.range-section__head{margin-bottom:24px}
.range-section h2{font-family:var(--font-h);font-size:1.8rem;margin-bottom:6px}
.range-section p{color:var(--text2)}
.model-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:18px}


/* Logo options: segmented control + slider */
.seg-control{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;background:var(--bg);border:1px solid var(--border);border-radius:var(--r-sm);padding:4px}
.seg-control__btn{padding:8px 10px;font-size:.78rem;font-weight:600;color:var(--text2);background:transparent;border-radius:6px;cursor:pointer;transition:background .2s,color .2s}
.seg-control__btn:hover{color:var(--text)}
.seg-control__btn--active{background:var(--accent);color:#0a0a0a}
.slider{width:100%;-webkit-appearance:none;appearance:none;height:6px;background:var(--bg);border:1px solid var(--border);border-radius:100px;outline:none}
.slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:18px;height:18px;border-radius:50%;background:var(--accent);cursor:pointer;border:3px solid var(--card);box-shadow:0 0 0 1px var(--accent)}
.slider::-moz-range-thumb{width:18px;height:18px;border-radius:50%;background:var(--accent);cursor:pointer;border:3px solid var(--card);box-shadow:0 0 0 1px var(--accent)}

.footer__legal-links a{color:var(--text2);margin-left:8px}
.footer__legal-links a:hover{color:var(--accent)}

/* Blog */
.blog-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;margin-top:30px}
.blog-card{background:var(--card);border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden;display:flex;flex-direction:column;transition:border-color .25s,transform .25s}
.blog-card:hover{border-color:var(--accent);transform:translateY(-3px)}
.blog-card__cover{height:180px;background:linear-gradient(135deg,#1a1a1a 0%,#0f0f0f 100%);display:flex;align-items:center;justify-content:center;color:var(--accent);position:relative;border-bottom:1px solid var(--border)}
.blog-card__cover svg{width:80px;height:80px;opacity:.5}
.blog-card__cover::after{content:'';position:absolute;inset:0;background:radial-gradient(circle at 30% 30%,rgba(212,165,68,.08),transparent 60%)}
.blog-card__body{padding:22px;flex:1;display:flex;flex-direction:column}
.blog-card__tag{font-family:var(--font-h);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:10px}
.blog-card__title{font-family:var(--font-h);font-size:1.1rem;font-weight:600;margin-bottom:8px;line-height:1.3}
.blog-card__excerpt{color:var(--text2);font-size:.9rem;line-height:1.55;flex:1;margin-bottom:14px}
.blog-card__meta{font-size:.78rem;color:var(--text3);display:flex;justify-content:space-between;align-items:center}
.blog-card__link{color:var(--accent);font-weight:600;font-size:.85rem}

/* Single post */
.post{max-width:780px;margin:0 auto}
.post h2{font-family:var(--font-h);font-size:1.6rem;margin:36px 0 14px;letter-spacing:-.01em}
.post h3{font-family:var(--font-h);font-size:1.25rem;margin:28px 0 10px}
.post p{color:var(--text2);line-height:1.75;margin-bottom:16px;font-size:1.02rem}
.post p strong{color:var(--text)}
.post ul,.post ol{color:var(--text2);line-height:1.75;margin:0 0 16px 24px;padding:0}
.post ul li,.post ol li{margin-bottom:8px}
.post ul li::marker{color:var(--accent)}
.post blockquote{border-left:3px solid var(--accent);padding:8px 0 8px 22px;color:var(--text);font-style:italic;background:rgba(212,165,68,.04);margin:24px 0;border-radius:0 8px 8px 0}
.post .post-meta{display:flex;gap:14px;color:var(--text3);font-size:.85rem;margin-bottom:30px;padding-bottom:18px;border-bottom:1px solid var(--border)}