/*
  business-translator.com | Translation Agency | Zagreb, Croatia | EUR | EN/HR
  Dark Navy #0B1821 + Jade Green #0DB985 + Amber #F0A030 + Light Gray #F3F6F5
  Barlow Condensed (UPPERCASE bold headings) + Poppins (body) | btr- prefix
  THIRD TRANSLATION NICHE - completely different from cooltranslation AND easiertranslator!
  BENTO GRID HERO (unique in series!) | NUMBERED STRIP LIST services (unique!)
  IMAGE-OVERLAY 3-col cases | GREEN stats band | 2-col testimonials
  COMPARISON TABLE pricing (unique in series!) | DARK STICKY NAV
  LEFT-SIDE mobile panel | LinkedIn + Twitter + YouTube social
*/
@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@600;700;800&family=Poppins:wght@300;400;500;600&display=swap');

:root {
  --btr-dark:   #0B1821;
  --btr-dark2:  #111E2A;
  --btr-dark3:  #192736;
  --btr-dark4:  #1F3045;
  --btr-green:  #0DB985;
  --btr-green2: #0CA876;
  --btr-greent: rgba(13,185,133,.14);
  --btr-greenlt:rgba(13,185,133,.06);
  --btr-amber:  #F0A030;
  --btr-amber2: #D48C24;
  --btr-ambrt:  rgba(240,160,48,.14);
  --btr-bg:     #F3F6F5;
  --btr-bg2:    #E8EEEC;
  --btr-white:  #FFFFFF;
  --btr-mid:    #3D4F5E;
  --btr-muted:  #7D8F9B;
  --btr-border: #DDE3E9;
  --btr-border2:rgba(13,185,133,.25);
  --btr-max:    1160px;
  --btr-fh:     'Barlow Condensed', Arial Narrow, sans-serif;
  --btr-fb:     'Poppins', system-ui, sans-serif;
  --btr-r:      4px;
  --btr-r2:     8px;
  --btr-r3:     14px;
  --btr-r4:     20px;
  --btr-rp:     100px;
  --btr-ease:   all 0.18s cubic-bezier(.4,0,.2,1);
  --btr-elev:   0 8px 32px rgba(11,24,33,.12);
}

/* RESET */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{background:var(--btr-bg);color:var(--btr-dark);font-family:var(--btr-fb);font-size:1rem;line-height:1.72;overflow-x:hidden;}
img{display:block;max-width:100%;}a{color:inherit;text-decoration:none;}ul{list-style:none;}
button{font-family:inherit;cursor:pointer;border:none;background:none;}
input,textarea,select{font-family:inherit;}address{font-style:normal;}

/* TYPOGRAPHY - Barlow Condensed UPPERCASE */
h1{font-family:var(--btr-fh);font-size:clamp(3rem,5.5vw,6.5rem);line-height:.96;font-weight:800;text-transform:uppercase;letter-spacing:-.01em;}
h2{font-family:var(--btr-fh);font-size:clamp(2.2rem,4vw,4.5rem);line-height:1.0;font-weight:700;text-transform:uppercase;letter-spacing:-.01em;}
h3{font-family:var(--btr-fh);font-size:1.4rem;font-weight:700;text-transform:uppercase;}
p{font-size:.96rem;line-height:1.82;color:var(--btr-mid);}

/* CONTAINERS */
.btr-hull{max-width:var(--btr-max);margin:0 auto;padding:0 2.5rem;}
.btr-slab{padding:7rem 0;}

/* ===== DARK STICKY NAV (unique - dark throughout, different from all previous white navs!) ===== */
.btr-nav-shell{
  background:var(--btr-dark);
  border-bottom:1px solid rgba(255,255,255,.04);
  position:sticky;top:0;z-index:200;
  transition:box-shadow .2s;
}
.btr-nav-shell.btr-nav-scrolled{box-shadow:0 4px 24px rgba(11,24,33,.5);}
.btr-nav-inner{
  max-width:var(--btr-max);margin:0 auto;padding:0 2.5rem;
  height:68px;display:flex;align-items:center;gap:0;
}
/* BIGGER LOGO - Barlow Condensed uppercase */
.btr-logo-lnk{
  font-family:var(--btr-fh);font-size:1.6rem;font-weight:800;
  text-transform:uppercase;letter-spacing:.02em;
  color:var(--btr-white);margin-right:2.5rem;flex-shrink:0;
}
.btr-logo-dot{color:var(--btr-green);}
.btr-logo-lnk:hover .btr-logo-dot{color:var(--btr-amber);}
/* Nav links */
.btr-nav-links{display:flex;align-items:center;gap:0;flex:1;}
.btr-nlink{
  font-family:var(--btr-fb);font-size:1.0rem;font-weight:500;
  color:rgba(255,255,255,.35);padding:.4rem .75rem;
  transition:color .14s;white-space:nowrap;position:relative;
}
.btr-nlink::after{content:'';position:absolute;bottom:0;left:.75rem;right:.75rem;height:2px;background:var(--btr-green);transform:scaleX(0);transform-origin:left;transition:transform .2s;}
.btr-nlink:hover,.btr-nlink.btr-on{color:var(--btr-white);}
.btr-nlink:hover::after,.btr-nlink.btr-on::after{transform:scaleX(1);}
/* Nav end */
.btr-nav-end{display:flex;align-items:center;gap:.5rem;margin-left:auto;flex-shrink:0;}
.btr-lang-duo{display:flex;align-items:center;gap:.18rem;}
.btr-la{font-size:.62rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:rgba(255,255,255,.2);padding:.08rem .22rem;border-radius:var(--btr-r);transition:color .14s;}
.btr-la:hover,.btr-la.btr-lon{color:var(--btr-green);}
.btr-la-sep{font-size:.6rem;color:rgba(255,255,255,.1);}
.btr-nav-cta{
  font-family:var(--btr-fh);font-size:1rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;
  color:var(--btr-dark);background:var(--btr-green);
  padding:.44rem 1.2rem;border-radius:var(--btr-rp);
  transition:background .14s;white-space:nowrap;
  display:inline-flex;align-items:center;gap:.4rem;
}
.btr-nav-cta:hover{background:var(--btr-green2);}
.btr-burger{display:none;width:40px;height:40px;align-items:center;justify-content:center;border-radius:var(--btr-r2);color:rgba(255,255,255,.6);transition:color .14s;}
.btr-burger:hover{color:white;}

/* ===== LEFT-SIDE MOBILE PANEL (different from right-side and curtain!) ===== */
.btr-mob-overlay{position:fixed;inset:0;background:rgba(11,24,33,.7);z-index:280;opacity:0;visibility:hidden;transition:all .3s;}
.btr-mob-overlay.btr-ov-on{opacity:1;visibility:visible;}
.btr-mob-panel{
  position:fixed;top:0;left:0;bottom:0;
  width:min(280px,100vw);background:var(--btr-dark2);
  transform:translateX(-100%);
  transition:transform .35s cubic-bezier(.4,0,.2,1);
  z-index:290;overflow-y:auto;padding:2rem;
}
.btr-mob-panel.btr-panel-on{transform:translateX(0);}
.btr-mob-hd{display:flex;align-items:center;justify-content:space-between;margin-bottom:2rem;padding-bottom:1rem;border-bottom:1px solid rgba(255,255,255,.05);}
/* Bigger mobile logo */
.btr-mob-logo{font-family:var(--btr-fh);font-size:1.4rem;font-weight:800;text-transform:uppercase;color:white;}
.btr-mob-logo span{color:var(--btr-green);}
.btr-mob-cls{width:34px;height:34px;border:1px solid rgba(255,255,255,.1);border-radius:var(--btr-r2);display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.4);cursor:pointer;transition:var(--btr-ease);}
.btr-mob-cls:hover{border-color:rgba(255,255,255,.3);color:white;}
.btr-mob-nav{display:flex;flex-direction:column;gap:.3rem;}
.btr-mob-lnk{font-family:var(--btr-fh);font-size:1.8rem;font-weight:700;text-transform:uppercase;color:rgba(255,255,255,.18);padding:.22rem 0;transition:color .14s;}
.btr-mob-lnk:hover{color:var(--btr-green);}
.btr-mob-cta{margin-top:1.5rem;display:inline-block;background:var(--btr-green);color:var(--btr-dark);font-family:var(--btr-fh);font-size:1rem;font-weight:700;text-transform:uppercase;padding:.7rem 1.9rem;border-radius:var(--btr-rp);transition:background .14s;}
.btr-mob-cta:hover{background:var(--btr-green2);}
.btr-mob-lang{display:flex;gap:.5rem;margin-top:1.2rem;}
.btr-mob-la{font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:rgba(255,255,255,.2);transition:color .14s;}
.btr-mob-la:hover,.btr-mob-la.btr-lon{color:var(--btr-green);}

/* ===== BENTO GRID HERO (UNIQUE in series! Never used before!) ===== */
.btr-hero-shell{background:var(--btr-dark);padding:1rem;}
.btr-bento-grid{
  max-width:var(--btr-max);margin:0 auto;
  display:grid;
  grid-template-columns:1fr 240px;
  grid-template-rows:1fr auto;
  gap:.6rem;
  min-height:calc(90vh - 68px - 2rem);
}
.btr-bento-main{
  background:var(--btr-dark2);border-radius:var(--btr-r4);
  padding:4rem 3.5rem;
  display:flex;flex-direction:column;justify-content:center;
  position:relative;overflow:hidden;
}
.btr-bento-main::before{
  content:'';position:absolute;bottom:-60px;right:-60px;
  width:240px;height:240px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(13,185,133,.08) 0%,transparent 70%);
  pointer-events:none;
}
.btr-bento-aside{display:flex;flex-direction:column;gap:.6rem;}
.btr-bento-st{
  background:var(--btr-dark3);border-radius:var(--btr-r3);
  padding:1.4rem 1.2rem;flex:1;
  display:flex;flex-direction:column;justify-content:flex-end;
  position:relative;overflow:hidden;
}
.btr-bento-st:last-child{border:1.5px solid rgba(13,185,133,.12);}
.btr-bento-st-n{font-family:var(--btr-fh);font-size:2.5rem;font-weight:800;text-transform:uppercase;color:var(--btr-green);line-height:1;}
.btr-bento-st-l{font-size:.62rem;text-transform:uppercase;letter-spacing:.14em;color:rgba(255,255,255,.22);margin-top:.2rem;}
.btr-bento-lang-row{
  grid-column:1/3;
  background:var(--btr-green);border-radius:var(--btr-r3);
  padding:.8rem 1.8rem;
  overflow:hidden;
  display:flex;align-items:center;gap:.6rem;
}
.btr-lang-track{display:flex;gap:1rem;animation:btrTrack 32s linear infinite;width:max-content;flex-shrink:0;}
@keyframes btrTrack{0%{transform:translateX(0);}100%{transform:translateX(-50%);}}
.btr-lang-pair{font-family:var(--btr-fh);font-size:.88rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:rgba(11,24,33,.55);white-space:nowrap;flex-shrink:0;}
.btr-lang-sep{color:rgba(11,24,33,.2);font-size:.7rem;}
/* Hero text */
.btr-hero-pre{font-family:var(--btr-fb);font-size:.48rem;font-weight:500;text-transform:uppercase;letter-spacing:.28em;color:rgba(255,255,255,.25);margin-bottom:.9rem;}
.btr-bento-main h1{color:white;margin-bottom:.8rem;}
.btr-h1-accent{color:var(--btr-green);}
.btr-hero-sub{font-size:.94rem;color:rgba(255,255,255,.3);max-width:50ch;margin-bottom:2rem;}
.btr-hero-acts{display:flex;gap:.7rem;flex-wrap:wrap;}

/* ===== SERVICES: NUMBERED STRIP LIST (UNIQUE - horizontal strips, not cards!) ===== */
.btr-svc-section{background:var(--btr-bg);}
.btr-svc-list{border-top:1.5px solid var(--btr-border);}
.btr-svc-strip{
  display:flex;align-items:center;gap:2rem;
  padding:1.8rem 0;border-bottom:1.5px solid var(--btr-border);
  cursor:pointer;transition:border-bottom-color .2s;
}
.btr-svc-strip:hover{border-bottom-color:var(--btr-green);}
.btr-svc-strip:hover .btr-svc-snum{color:var(--btr-green);}
.btr-svc-snum{
  font-family:var(--btr-fh);font-size:2rem;font-weight:700;text-transform:uppercase;
  color:var(--btr-bg2);width:60px;flex-shrink:0;text-align:center;
  transition:color .2s;
}
.btr-svc-icon-ring{width:40px;height:40px;background:var(--btr-greent);border:1.5px solid rgba(13,185,133,.2);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--btr-green);flex-shrink:0;}
.btr-svc-info{flex:1;}
.btr-svc-nm{font-family:var(--btr-fh);font-size:1.2rem;font-weight:700;text-transform:uppercase;color:var(--btr-dark);}
.btr-svc-bl{font-size:.8rem;color:var(--btr-muted);line-height:1.6;margin-top:.2rem;max-width:52ch;}
.btr-svc-meta{display:flex;flex-direction:column;align-items:flex-end;gap:.4rem;flex-shrink:0;}
.btr-svc-pr{font-family:var(--btr-fh);font-size:1rem;font-weight:700;text-transform:uppercase;color:var(--btr-green);}

/* ===== ABOUT: DARK BACKGROUND MID-PAGE (unique - about on dark, not light!) ===== */
.btr-about-section{background:var(--btr-dark2);}
.btr-about-in{max-width:var(--btr-max);margin:0 auto;padding:7rem 2.5rem;display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:start;}
.btr-about-text h2{color:white;}
.btr-about-text p{color:rgba(255,255,255,.3);margin-bottom:.9rem;}
.btr-about-nums{display:grid;grid-template-columns:1fr 1fr;gap:1rem;}
.btr-about-stat{background:var(--btr-dark3);border-radius:var(--btr-r3);padding:1.5rem;border:1px solid rgba(255,255,255,.04);}
.btr-about-stat-n{font-family:var(--btr-fh);font-size:2.8rem;font-weight:800;text-transform:uppercase;color:var(--btr-green);line-height:1;}
.btr-about-stat-l{font-size:.48rem;text-transform:uppercase;letter-spacing:.16em;color:rgba(255,255,255,.2);margin-top:.3rem;}

/* ===== PROCESS: 5 CONNECTED STEPS (horizontal, arrow connectors) ===== */
.btr-proc-section{background:var(--btr-bg);}
.btr-proc-row{display:flex;align-items:flex-start;gap:0;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none;}
.btr-proc-row::-webkit-scrollbar{display:none;}
.btr-proc-node{flex:1;min-width:170px;text-align:center;padding:2rem 1rem;}
.btr-proc-circ-wrap{display:flex;align-items:center;justify-content:center;margin-bottom:.9rem;}
.btr-proc-circ{
  width:56px;height:56px;border-radius:50%;
  border:2px solid var(--btr-border);
  display:flex;align-items:center;justify-content:center;
  position:relative;transition:var(--btr-ease);
  background:var(--btr-white);
}
.btr-proc-node:nth-child(odd) .btr-proc-circ{background:var(--btr-dark2);border-color:var(--btr-dark2);color:white;}
.btr-proc-node:nth-child(even) .btr-proc-circ{background:var(--btr-white);border-color:var(--btr-green);color:var(--btr-green);}
.btr-proc-n{font-family:var(--btr-fh);font-size:.52rem;font-weight:700;text-transform:uppercase;letter-spacing:.16em;color:var(--btr-muted);display:block;margin-bottom:.5rem;}
.btr-proc-h{font-family:var(--btr-fh);font-size:.96rem;font-weight:700;text-transform:uppercase;color:var(--btr-dark);margin-bottom:.3rem;}
.btr-proc-txt{font-size:.78rem;color:var(--btr-muted);line-height:1.7;max-width:20ch;margin:0 auto;}
.btr-proc-arr{display:flex;align-items:center;justify-content:center;padding-top:2.4rem;color:var(--btr-border);font-size:1.1rem;flex-shrink:0;}

/* ===== CASES: IMAGE-FIRST 3-COL HOVER OVERLAY (different from all previous!) ===== */
.btr-case-section{background:var(--btr-dark);}
.btr-case-trio{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;}
.btr-case-card{border-radius:var(--btr-r4);overflow:hidden;height:340px;position:relative;cursor:pointer;}
.btr-case-card img{width:100%;height:100%;object-fit:cover;transition:transform .5s;}
.btr-case-card:hover img{transform:scale(1.04);}
.btr-case-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(11,24,33,.92) 0%,rgba(11,24,33,.2) 60%);display:flex;flex-direction:column;justify-content:flex-end;padding:1.6rem;}
.btr-case-tag-s{font-size:.44rem;font-weight:600;text-transform:uppercase;letter-spacing:.16em;color:var(--btr-green);display:block;margin-bottom:.3rem;}
.btr-case-nm-s{font-family:var(--btr-fh);font-size:1.1rem;font-weight:700;text-transform:uppercase;color:white;margin-bottom:.4rem;}
.btr-case-desc-s{font-size:.78rem;color:rgba(255,255,255,.3);line-height:1.6;transform:translateY(20px);opacity:0;transition:transform .3s,opacity .3s;}
.btr-case-card:hover .btr-case-desc-s{transform:translateY(0);opacity:1;}
.btr-case-stats-s{display:flex;gap:1.2rem;margin-top:.8rem;}
.btr-case-stat-val{font-family:var(--btr-fh);font-size:1.1rem;font-weight:700;text-transform:uppercase;color:var(--btr-green);}
.btr-case-stat-lbl{font-size:.44rem;text-transform:uppercase;letter-spacing:.12em;color:rgba(255,255,255,.2);}

/* ===== GREEN STATS BAND (UNIQUE - green background, not dark or cream!) ===== */
.btr-stats-band{background:var(--btr-green);}
.btr-stats-row{max-width:var(--btr-max);margin:0 auto;padding:3rem 2.5rem;display:grid;grid-template-columns:repeat(4,1fr);}
.btr-stat-col{text-align:center;border-right:1px solid rgba(11,24,33,.12);}
.btr-stat-col:last-child{border-right:none;}
.btr-stat-n{font-family:var(--btr-fh);font-size:3rem;font-weight:800;text-transform:uppercase;color:var(--btr-dark);line-height:1;}
.btr-stat-l{font-size:.44rem;text-transform:uppercase;letter-spacing:.18em;color:rgba(11,24,33,.4);margin-top:.3rem;}

/* ===== TESTIMONIALS: 2-COL ALTERNATING CARDS ===== */
.btr-testi-section{background:var(--btr-bg);}
.btr-testi-duo{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;}
.btr-testi-card{background:var(--btr-white);border:1.5px solid var(--btr-border);border-radius:var(--btr-r3);padding:2.2rem;position:relative;overflow:hidden;}
.btr-testi-card:nth-child(odd){margin-top:0;}
.btr-testi-card:nth-child(even){margin-top:2.5rem;}
.btr-testi-bg-q{position:absolute;top:-20px;right:20px;font-family:var(--btr-fh);font-size:8rem;font-weight:800;color:var(--btr-greenlt);line-height:1;pointer-events:none;user-select:none;}
.btr-testi-q-txt{font-family:var(--btr-fb);font-size:.94rem;color:var(--btr-dark);line-height:1.7;margin-bottom:1.4rem;position:relative;}
.btr-testi-who{font-size:.88rem;font-weight:600;color:var(--btr-green);}
.btr-testi-role{font-size:.72rem;color:var(--btr-muted);}
.btr-testi-card:nth-child(even){background:var(--btr-dark2);}
.btr-testi-card:nth-child(even) .btr-testi-q-txt{color:rgba(255,255,255,.7);}
.btr-testi-card:nth-child(even) .btr-testi-role{color:rgba(255,255,255,.3);}

/* ===== PRICING: COMPARISON TABLE (UNIQUE in series!) ===== */
.btr-price-section{background:var(--btr-white);}
.btr-price-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;}
.btr-comp-table{width:100%;border-collapse:collapse;min-width:600px;}
.btr-comp-table th,.btr-comp-table td{padding:.8rem 1.4rem;text-align:left;border-bottom:1px solid var(--btr-border);}
.btr-comp-table thead th{font-family:var(--btr-fh);font-size:1.1rem;font-weight:700;text-transform:uppercase;color:var(--btr-dark);background:var(--btr-bg);border-bottom:none;padding-top:1.6rem;}
.btr-comp-feat th,.btr-comp-feat td,.btr-comp-feat{background:var(--btr-dark)!important;}
.btr-comp-feat td{color:rgba(255,255,255,.6)!important;}
.btr-comp-table .btr-comp-feat-th{color:var(--btr-green)!important;}
.btr-price-row td{padding-bottom:1.4rem;}
.btr-price-row .btr-pk-price{font-family:var(--btr-fh);font-size:2rem;font-weight:800;text-transform:uppercase;color:var(--btr-dark);}
.btr-comp-feat .btr-pk-price{color:var(--btr-green)!important;}
.btr-comp-table td:first-child{font-size:.84rem;font-weight:500;color:var(--btr-mid);}
.btr-comp-table td.btr-chk{color:var(--btr-green);}
.btr-comp-feat td.btr-chk{color:var(--btr-green)!important;}
.btr-comp-table td.btr-no{color:var(--btr-border);}
.btr-comp-feat .btr-comp-label{background:var(--btr-green);color:var(--btr-dark);font-family:var(--btr-fh);font-size:.5rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;padding:.12rem .6rem;border-radius:var(--btr-rp);display:inline-block;margin-top:.3rem;}

/* ===== FAQ: GREEN ACCENT ACCORDION ===== */
.btr-faq-section{background:var(--btr-bg);}
.btr-faq-wrap{max-width:720px;margin:0 auto;}
.btr-faq-item{border-bottom:1.5px solid var(--btr-border);}
.btr-faq-item:first-child{border-top:1.5px solid var(--btr-border);}
.btr-faq-q-btn{width:100%;display:flex;align-items:center;gap:.7rem;padding:1.1rem 0;cursor:pointer;background:none;border:none;text-align:left;}
.btr-faq-q-txt{font-family:var(--btr-fb);font-size:.94rem;font-weight:600;color:var(--btr-dark);flex:1;line-height:1.4;transition:color .14s;}
.btr-faq-tog{color:var(--btr-muted);flex-shrink:0;transition:transform .18s,color .14s;}
.btr-faq-item.btr-fq-on .btr-faq-tog{transform:rotate(45deg);color:var(--btr-green);}
.btr-faq-item.btr-fq-on .btr-faq-q-txt{color:var(--btr-green);}
.btr-faq-body{display:none;padding:.2rem 0 1.2rem;}
.btr-faq-body p{font-size:.9rem;color:var(--btr-mid);}

/* ===== DARK CTA with inline email ===== */
.btr-cta-section{background:var(--btr-dark2);}
.btr-cta-in{max-width:var(--btr-max);margin:0 auto;padding:6rem 2.5rem;display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center;}
.btr-cta-text h2{color:white;}
.btr-cta-text p{color:rgba(255,255,255,.3);margin-top:.5rem;max-width:46ch;}
.btr-cta-pre{font-family:var(--btr-fb);font-size:.46rem;font-weight:600;text-transform:uppercase;letter-spacing:.26em;color:var(--btr-green);display:block;margin-bottom:.6rem;}

/* PRE LABEL */
.btr-pre{font-family:var(--btr-fb);font-size:.46rem;font-weight:600;text-transform:uppercase;letter-spacing:.26em;color:var(--btr-green);display:block;margin-bottom:.7rem;}
.btr-pre-d{color:rgba(13,185,133,.5);}

/* BUTTONS */
.btr-btn-green{display:inline-flex;align-items:center;gap:.44rem;font-family:var(--btr-fh);font-size:1rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--btr-dark);background:var(--btr-green);padding:.7rem 1.9rem;border-radius:var(--btr-rp);transition:background .14s;border:none;cursor:pointer;white-space:nowrap;}
.btr-btn-green:hover{background:var(--btr-green2);}
.btr-btn-dark{display:inline-flex;align-items:center;gap:.44rem;font-family:var(--btr-fh);font-size:1rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:white;background:var(--btr-dark);padding:.7rem 1.9rem;border-radius:var(--btr-rp);transition:background .14s;border:none;cursor:pointer;white-space:nowrap;}
.btr-btn-dark:hover{background:var(--btr-dark2);}
.btr-btn-ghost{display:inline-flex;align-items:center;gap:.44rem;font-family:var(--btr-fh);font-size:1rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--btr-dark);background:transparent;padding:.68rem 1.9rem;border-radius:var(--btr-rp);border:1.5px solid var(--btr-border);transition:var(--btr-ease);white-space:nowrap;}
.btr-btn-ghost:hover{border-color:var(--btr-green);color:var(--btr-green);}
.btr-btn-ghost-w{display:inline-flex;align-items:center;gap:.44rem;font-family:var(--btr-fh);font-size:1rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:rgba(255,255,255,.4);background:transparent;padding:.68rem 1.9rem;border-radius:var(--btr-rp);border:1.5px solid rgba(255,255,255,.12);transition:border-color .14s;white-space:nowrap;}
.btr-btn-ghost-w:hover{border-color:rgba(255,255,255,.4);color:white;}
.btr-btn-sm-g{display:inline-flex;align-items:center;gap:.36rem;font-family:var(--btr-fh);font-size:.86rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--btr-dark);background:var(--btr-green);padding:.42rem 1.1rem;border-radius:var(--btr-rp);border:none;cursor:pointer;transition:background .14s;white-space:nowrap;}
.btr-btn-sm-g:hover{background:var(--btr-green2);}
.btr-btn-sm-d{display:inline-flex;align-items:center;gap:.36rem;font-family:var(--btr-fh);font-size:.86rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:white;background:var(--btr-dark);padding:.42rem 1.1rem;border-radius:var(--btr-rp);border:none;cursor:pointer;transition:background .14s;white-space:nowrap;}
.btr-btn-sm-d:hover{background:var(--btr-dark2);}
.btr-btn-sm-gh{display:inline-flex;align-items:center;gap:.36rem;font-family:var(--btr-fh);font-size:.86rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--btr-mid);background:transparent;padding:.4rem 1.1rem;border-radius:var(--btr-rp);border:1.5px solid var(--btr-border);transition:var(--btr-ease);white-space:nowrap;}
.btr-btn-sm-gh:hover{border-color:var(--btr-green);color:var(--btr-green);}

/* PAGE CAP */
.btr-pagecap{background:var(--btr-dark);padding:9rem 0 5rem;}
.btr-pagecap-in{max-width:var(--btr-max);margin:0 auto;padding:0 2.5rem;}
.btr-pagecap h1{color:white;max-width:24ch;}
.btr-pagecap h1 .btr-h-acc{color:var(--btr-green);}
.btr-pagecap-sub{color:rgba(255,255,255,.28);max-width:54ch;margin:.8rem 0 0;}

/* FORMS */
.btr-fg{margin-bottom:.7rem;}
.btr-fl{display:block;font-family:var(--btr-fb);font-size:.44rem;font-weight:600;text-transform:uppercase;letter-spacing:.14em;color:var(--btr-muted);margin-bottom:.3rem;}
.btr-fi{width:100%;background:var(--btr-white);border:1.5px solid var(--btr-border);border-radius:var(--btr-r2);padding:.7rem 1rem;color:var(--btr-dark);font-size:.94rem;transition:border-color .14s;}
.btr-fi:focus{outline:none;border-color:var(--btr-green);box-shadow:0 0 0 3px var(--btr-greent);}
.btr-fi-dark{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.1);color:white;}
.btr-fi-dark::placeholder{color:rgba(255,255,255,.22);}
.btr-fi-dark:focus{border-color:var(--btr-green);box-shadow:none;}
.btr-agree{display:flex;align-items:flex-start;gap:.5rem;font-size:.82rem;color:var(--btr-mid);margin:1rem 0;line-height:1.6;}
.btr-agree input{margin-top:.14rem;accent-color:var(--btr-green);}
.btr-agree a{color:var(--btr-green);}

/* CHECKOUT + BUILDER */
.btr-checkout-wrap{max-width:var(--btr-max);margin:0 auto;padding:5rem 2.5rem;display:grid;grid-template-columns:1fr 290px;gap:4rem;align-items:start;}
.btr-co-aside{position:sticky;top:80px;background:var(--btr-white);border:1.5px solid var(--btr-border);border-radius:var(--btr-r3);overflow:hidden;}
.btr-co-hd{padding:.8rem 1.2rem;border-bottom:1px solid var(--btr-border);background:var(--btr-bg);}
.btr-co-hl{font-family:var(--btr-fh);font-size:.86rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--btr-muted);}
.btr-co-body{padding:.9rem 1.2rem;}
.btr-co-ln{display:flex;justify-content:space-between;gap:.5rem;font-size:.82rem;margin-bottom:.4rem;}
.btr-co-lnm{color:var(--btr-mid);}
.btr-co-lnp{font-family:var(--btr-fh);font-weight:700;text-transform:uppercase;color:var(--btr-green);}
.btr-co-sep{border:none;border-top:1px solid var(--btr-border);margin:.6rem 0;}
.btr-co-tot{display:flex;justify-content:space-between;align-items:flex-end;}
.btr-co-totl{font-size:.44rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--btr-muted);}
.btr-co-totv{font-family:var(--btr-fh);font-size:2rem;font-weight:800;text-transform:uppercase;color:var(--btr-green);}

.btr-builder-wrap{max-width:var(--btr-max);margin:0 auto;padding:4rem 2.5rem 8rem;display:grid;grid-template-columns:1fr 290px;gap:4rem;align-items:start;}
.btr-build-grp{margin-bottom:2rem;}
.btr-build-lbl{display:block;font-family:var(--btr-fh);font-size:.52rem;font-weight:700;text-transform:uppercase;letter-spacing:.2em;color:var(--btr-green);margin-bottom:.9rem;}
.btr-sel-row{background:var(--btr-white);border:1.5px solid var(--btr-border);border-radius:var(--btr-r2);padding:.88rem 1rem;display:flex;align-items:center;gap:.7rem;cursor:pointer;user-select:none;transition:var(--btr-ease);margin-bottom:.44rem;}
.btr-sel-row:hover{border-color:var(--btr-border2);}
.btr-sel-row.btr-sel-on{border-color:var(--btr-green);background:var(--btr-greenlt);}
.btr-sel-dot{width:16px;height:16px;border:1.5px solid var(--btr-border);border-radius:var(--btr-r);flex-shrink:0;transition:var(--btr-ease);}
.btr-sel-row.btr-sel-on .btr-sel-dot{background:var(--btr-green);border-color:var(--btr-green);}
.btr-sel-nm{font-size:.88rem;color:var(--btr-mid);flex:1;}
.btr-sel-row.btr-sel-on .btr-sel-nm{color:var(--btr-dark);font-weight:600;}
.btr-sel-pr{font-family:var(--btr-fh);font-size:.84rem;font-weight:700;text-transform:uppercase;color:var(--btr-green);white-space:nowrap;}
.btr-chip-rack{display:flex;flex-wrap:wrap;gap:.5rem;}
.btr-chip{background:var(--btr-white);border:1.5px solid var(--btr-border);border-radius:var(--btr-rp);padding:.46rem 1rem;cursor:pointer;user-select:none;transition:var(--btr-ease);}
.btr-chip.btr-chip-on{border-color:var(--btr-green);background:var(--btr-greenlt);}
.btr-chip-nm{font-size:.82rem;font-weight:600;color:var(--btr-mid);}
.btr-chip.btr-chip-on .btr-chip-nm{color:var(--btr-dark);}
.btr-chip-pr{font-size:.62rem;color:var(--btr-muted);margin-top:.1rem;}
.btr-chip.btr-chip-on .btr-chip-pr{color:var(--btr-green);}
.btr-hrs-box{background:var(--btr-white);border:1.5px solid var(--btr-border);border-radius:var(--btr-r2);padding:1rem 1.1rem;}
.btr-hrs-hd{display:flex;justify-content:space-between;align-items:center;margin-bottom:.6rem;}
.btr-hrs-lbl{font-size:.88rem;color:var(--btr-mid);}
.btr-hrs-val{font-family:var(--btr-fh);font-size:1.8rem;font-weight:800;text-transform:uppercase;color:var(--btr-green);}
.btr-hrs-range{-webkit-appearance:none;width:100%;height:3px;background:var(--btr-border);border-radius:2px;cursor:pointer;}
.btr-hrs-range::-webkit-slider-thumb{-webkit-appearance:none;width:18px;height:18px;border-radius:50%;background:var(--btr-green);border:2px solid white;cursor:pointer;}
/* Receipt */
.btr-rcpt{background:var(--btr-dark);border-radius:var(--btr-r3);overflow:hidden;position:sticky;top:80px;}
.btr-rcpt-hd{padding:.8rem 1.2rem;border-bottom:1px solid rgba(255,255,255,.05);}
.btr-rcpt-hl{font-family:var(--btr-fh);font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:rgba(255,255,255,.2);}
.btr-rcpt-body{padding:.9rem 1.2rem;min-height:70px;}
.btr-rcpt-empty{font-size:.78rem;color:rgba(255,255,255,.18);}
.btr-rcpt-ln{display:flex;justify-content:space-between;gap:.5rem;font-size:.8rem;margin-bottom:.4rem;}
.btr-rcpt-lnm{color:rgba(255,255,255,.32);}
.btr-rcpt-lnp{font-family:var(--btr-fh);font-weight:700;text-transform:uppercase;color:var(--btr-green);}
.btr-rcpt-ft{border-top:1px solid rgba(255,255,255,.05);padding:.9rem 1.2rem;}
.btr-rcpt-tot{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:.9rem;}
.btr-rcpt-totl{font-size:.44rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:rgba(255,255,255,.18);}
.btr-rcpt-totv{font-family:var(--btr-fh);font-size:2.2rem;font-weight:800;text-transform:uppercase;color:var(--btr-green);}
.btr-rcpt-go{display:block;width:100%;background:var(--btr-green);color:var(--btr-dark);font-family:var(--btr-fh);font-size:.96rem;font-weight:700;text-transform:uppercase;padding:.76rem;border-radius:var(--btr-rp);border:none;cursor:pointer;transition:background .14s;}
.btr-rcpt-go:hover:not(:disabled){background:var(--btr-green2);}
.btr-rcpt-go:disabled{opacity:.2;cursor:not-allowed;}

/* SERVICE DETAIL */
.btr-svc-detail{max-width:var(--btr-max);margin:0 auto;padding:5rem 2.5rem;display:grid;grid-template-columns:1fr 260px;gap:5rem;align-items:start;}
.btr-svc-body h2{font-family:var(--btr-fh);font-size:1.1rem;font-weight:700;text-transform:uppercase;color:var(--btr-green);margin:2.5rem 0 .5rem;}
.btr-dlv-row{display:flex;align-items:flex-start;gap:.44rem;font-size:.9rem;color:var(--btr-mid);margin-bottom:.36rem;}
.btr-dlv-row svg{color:var(--btr-green);flex-shrink:0;margin-top:.1rem;}
.btr-svc-aside{position:sticky;top:80px;}
.btr-asbox{background:var(--btr-white);border:1.5px solid var(--btr-border);border-radius:var(--btr-r3);overflow:hidden;}
.btr-asbox-top{padding:1.4rem;border-bottom:1px solid var(--btr-border);}
.btr-as-from{font-size:.44rem;font-weight:600;text-transform:uppercase;letter-spacing:.12em;color:var(--btr-muted);margin-bottom:.3rem;}
.btr-as-price{font-family:var(--btr-fh);font-size:1.6rem;font-weight:800;text-transform:uppercase;color:var(--btr-green);margin-bottom:.9rem;}
.btr-as-other-h{font-size:.42rem;font-weight:600;text-transform:uppercase;letter-spacing:.22em;color:var(--btr-muted);padding:1rem 1.4rem .5rem;}
.btr-as-lnk{display:flex;align-items:center;gap:.4rem;font-size:.82rem;color:var(--btr-mid);padding:.4rem 1.4rem;border-top:1px solid var(--btr-border);transition:color .14s;}
.btr-as-lnk:hover{color:var(--btr-green);}

/* LEGAL */
.btr-legal-wrap{max-width:820px;margin:0 auto;padding:5rem 2.5rem 8rem;}
.btr-legal-eff{display:inline-block;font-size:.72rem;color:var(--btr-muted);background:var(--btr-bg);border:1px solid var(--btr-border);padding:.24rem .8rem;border-radius:var(--btr-rp);margin-bottom:1.6rem;}
.btr-legal-wrap h2{font-family:var(--btr-fh);font-size:1.2rem;font-weight:700;text-transform:uppercase;color:var(--btr-green);margin:2.8rem 0 .6rem;}
.btr-legal-wrap p,.btr-legal-wrap li{font-size:.9rem;color:var(--btr-mid);line-height:1.78;margin-bottom:.9rem;}
.btr-legal-wrap ul{padding-left:1.4rem;margin:.5rem 0 .9rem;}
.btr-legal-wrap li{list-style:disc;}
.btr-legal-wrap a{color:var(--btr-green);}
.btr-legal-addr{background:var(--btr-bg);border-left:3px solid var(--btr-green);padding:.9rem 1.2rem;font-size:.88rem;color:var(--btr-mid);line-height:1.9;margin:.9rem 0;border-radius:0 var(--btr-r) var(--btr-r) 0;}

/* FOOTER */
.btr-footer-shell{background:var(--btr-dark);}
.btr-foot-cta{background:var(--btr-green);padding:3.5rem 2.5rem;}
.btr-foot-cta-in{max-width:var(--btr-max);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:2rem;flex-wrap:wrap;}
.btr-foot-cta-h{font-family:var(--btr-fh);font-size:clamp(1.4rem,2.5vw,2rem);font-weight:800;text-transform:uppercase;color:var(--btr-dark);}
.btr-foot-cta-s{font-size:.84rem;color:rgba(11,24,33,.5);margin-top:.2rem;}
.btr-footer-cols{max-width:var(--btr-max);margin:0 auto;padding:3.5rem 2.5rem 2rem;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:2.5rem;}
/* BIGGER footer logo */
.btr-foot-logo{font-family:var(--btr-fh);font-size:1.7rem;font-weight:800;text-transform:uppercase;color:white;}
.btr-foot-logo span{color:var(--btr-green);}
.btr-foot-tag{font-size:.76rem;color:rgba(255,255,255,.18);line-height:1.7;max-width:26ch;margin:0.5rem 0 1rem;}
.btr-foot-soc{display:flex;gap:.4rem;}
.btr-foot-soc a{width:30px;height:30px;border:1px solid rgba(255,255,255,.06);border-radius:var(--btr-r2);display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.22);transition:var(--btr-ease);}
.btr-foot-soc a:hover{border-color:var(--btr-green);color:var(--btr-green);}
.btr-foot-col-h{font-family:var(--btr-fh);font-size:.52rem;font-weight:700;text-transform:uppercase;letter-spacing:.2em;color:rgba(255,255,255,.18);margin-bottom:.9rem;}
.btr-foot-nav{display:flex;flex-direction:column;gap:.5rem;}
.btr-foot-nav a{font-size:.8rem;color:rgba(255,255,255,.24);transition:color .14s;}
.btr-foot-nav a:hover{color:var(--btr-green);}
.btr-foot-ct a{display:flex;align-items:flex-start;gap:.4rem;font-size:.78rem;color:rgba(255,255,255,.24);margin-bottom:.5rem;transition:color .14s;}
.btr-foot-ct a:hover{color:var(--btr-green);}
.btr-foot-ct svg{color:rgba(255,255,255,.16);flex-shrink:0;margin-top:.06rem;}
.btr-footer-btm{border-top:1px solid rgba(255,255,255,.04);max-width:var(--btr-max);margin:0 auto;padding:1rem 2.5rem;display:flex;align-items:center;justify-content:space-between;gap:1.5rem;flex-wrap:wrap;}
.btr-foot-copy{font-size:.62rem;color:rgba(255,255,255,.12);}
.btr-foot-legal{display:flex;gap:1.2rem;flex-wrap:wrap;}
.btr-foot-legal a{font-size:.62rem;color:rgba(255,255,255,.16);transition:color .14s;}
.btr-foot-legal a:hover{color:var(--btr-green);}
.btr-foot-lang-d{display:flex;align-items:center;gap:.4rem;}
.btr-foot-lang-d a{font-size:.62rem;font-weight:600;text-transform:uppercase;color:rgba(255,255,255,.18);transition:color .14s;}
.btr-foot-lang-d a:hover,.btr-foot-lang-d a.btr-lon{color:var(--btr-green);}

/* COOKIE + CHAT */
.btr-ck-bar{position:fixed;bottom:0;left:0;right:0;z-index:9999;background:var(--btr-dark2);border-top:2px solid var(--btr-green);padding:1rem 2.5rem;display:none;align-items:center;gap:1.5rem;justify-content:space-between;flex-wrap:wrap;}
.btr-ck-bar p{font-size:.8rem;color:rgba(255,255,255,.32);margin:0;}
.btr-ck-bar a{color:var(--btr-green);}
.btr-ck-btns{display:flex;gap:.5rem;flex-shrink:0;}
.btr-ck-yes{background:var(--btr-green);color:var(--btr-dark);font-family:var(--btr-fh);font-size:.9rem;font-weight:700;text-transform:uppercase;padding:.4rem 1rem;border-radius:var(--btr-r);cursor:pointer;border:none;}
.btr-ck-no{background:transparent;color:rgba(255,255,255,.22);font-family:var(--btr-fb);font-size:.82rem;padding:.4rem 1rem;border:1px solid rgba(255,255,255,.1);border-radius:var(--btr-r);cursor:pointer;}
.btr-chat-fab{position:fixed;bottom:4.5rem;right:1.5rem;z-index:9990;width:52px;height:52px;background:var(--btr-green);border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;border:none;box-shadow:0 6px 24px rgba(13,185,133,.35);transition:var(--btr-ease);}
.btr-chat-fab:hover{background:var(--btr-green2);transform:scale(1.06);}
.btr-chatpop{position:fixed;bottom:7.5rem;right:1.5rem;z-index:9989;width:280px;background:white;border:1px solid var(--btr-border);border-radius:var(--btr-r3);box-shadow:var(--btr-elev);opacity:0;pointer-events:none;transform:translateY(8px) scale(.97);transition:opacity .2s,transform .22s;overflow:hidden;}
.btr-chatpop.btr-cp-on{opacity:1;pointer-events:auto;transform:none;}
.btr-chatpop-hd{background:var(--btr-dark);padding:.8rem 1.1rem;display:flex;align-items:center;justify-content:space-between;}
.btr-chatpop-nm{font-family:var(--btr-fh);font-size:.96rem;font-weight:700;text-transform:uppercase;color:white;}
.btr-chatpop-nm span{color:var(--btr-green);}
.btr-chat-done{display:none;text-align:center;padding:.9rem;font-family:var(--btr-fh);font-size:.96rem;font-weight:700;text-transform:uppercase;color:var(--btr-green);}
.btr-chat-fi{width:100%;background:var(--btr-bg);border:1.5px solid var(--btr-border);border-radius:var(--btr-r);padding:.5rem .8rem;font-size:.84rem;color:var(--btr-dark);margin-bottom:.36rem;resize:none;transition:border-color .14s;}
.btr-chat-fi:focus{outline:none;border-color:var(--btr-green);}
.btr-chat-send{width:100%;background:var(--btr-green);color:var(--btr-dark);font-family:var(--btr-fh);font-size:.9rem;font-weight:700;text-transform:uppercase;padding:.5rem;border-radius:var(--btr-rp);border:none;cursor:pointer;}

/* REVEAL */
.btr-reveal{opacity:0;transform:translateY(14px);transition:opacity .44s,transform .44s;}
.btr-reveal.btr-in{opacity:1;transform:none;}

/* MISC */
.btr-result-pg{min-height:72vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:6rem 2.5rem;}
.btr-about-cols{display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:start;}
.btr-contact-cols{display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:start;}

/* RESPONSIVE */
@media(max-width:1024px){
  .btr-nav-links,.btr-nav-end .btr-nav-cta,.btr-lang-duo{display:none;}
  .btr-burger{display:flex;}
  .btr-bento-grid{grid-template-columns:1fr;min-height:auto;}
  .btr-bento-aside{flex-direction:row;}
  .btr-bento-lang-row{grid-column:1;}
  .btr-case-trio{grid-template-columns:1fr 1fr;}
  .btr-stats-row{grid-template-columns:repeat(2,1fr);}
  .btr-testi-duo{grid-template-columns:1fr;}
  .btr-testi-card:nth-child(even){margin-top:0;}
  .btr-footer-cols{grid-template-columns:1fr 1fr;}
  .btr-checkout-wrap,.btr-builder-wrap,.btr-svc-detail{grid-template-columns:1fr;}
  .btr-about-cols,.btr-contact-cols{grid-template-columns:1fr;}
  .btr-cta-in{grid-template-columns:1fr;}
  .btr-proc-row{flex-direction:column;align-items:center;}
  .btr-proc-arr{transform:rotate(90deg);padding:0;}
}
@media(max-width:640px){
  .btr-hull{padding:0 1.5rem;}
  .btr-svc-strip{flex-wrap:wrap;gap:1rem;}
  .btr-svc-meta{align-items:flex-start;}
  .btr-case-trio{grid-template-columns:1fr;}
  .btr-footer-cols{grid-template-columns:1fr;padding:3rem 1.5rem 1.5rem;}
  .btr-stats-row{grid-template-columns:1fr 1fr;}
  .btr-bento-aside{flex-direction:column;}
  h1{font-size:clamp(2.8rem,10vw,4.5rem);}
}