/*
  seotoolssolutions.com | SEO Agency | Tenerife, Canary Islands, Spain | EUR | EN/ES
  Deep Navy #0D1F38 + Volcanic Orange #FF6B35 + Ocean Teal #00B4CC (NEVER USED!) | sts- prefix
  Chakra Petch 600/700 (FIRST USE!) + Kumbh Sans 400/500/600 (FIRST USE!) | Brand new combo!
  CENTER LOGO SPLIT NAV (FIRST IN SERIES!) | SLIDE-DOWN DROPDOWN mobile (first!)
  DIAGONAL SPLIT HERO (light left + dark navy right with CSS dashboard visualization)
  HORIZONTAL SCROLL service cards | ACCORDION process | TAG FILTER FAQ | Glowing pricing card
  2-ROW COMPACT FOOTER | LinkedIn + Instagram + X(Twitter)
  First Spain/Tenerife site! Different from all three French SEO sites
*/
@import url('https://fonts.googleapis.com/css2?family=Chakra+Petch:wght@400;500;600;700&family=Kumbh+Sans:wght@300;400;500;600;700&display=swap');

:root {
  --sts-navy:    #0D1F38;
  --sts-navy2:   #152A4A;
  --sts-navy3:   #1D3558;
  --sts-navyT:   rgba(13,31,56,.06);
  --sts-orange:  #FF6B35;
  --sts-orange2: #E55528;
  --sts-orangeT: rgba(255,107,53,.1);
  --sts-orangeG: rgba(255,107,53,.15);
  --sts-teal:    #00B4CC;
  --sts-tealT:   rgba(0,180,204,.1);
  --sts-white:   #FFFFFF;
  --sts-light:   #F6F9FC;
  --sts-light2:  #EBF0F5;
  --sts-light3:  #DDE5EE;
  --sts-dark:    #060D1A;
  --sts-mid:     #3D5A72;
  --sts-muted:   #7A97AD;
  --sts-border:  #DDE4EC;
  --sts-borderN: rgba(255,107,53,.18);
  --sts-max:     1200px;
  --sts-fh:      'Chakra Petch', system-ui, sans-serif;
  --sts-fb:      'Kumbh Sans', system-ui, sans-serif;
  --sts-r:       4px;
  --sts-r2:      8px;
  --sts-r3:      14px;
  --sts-r4:      20px;
  --sts-rp:      100px;
  --sts-ease:    all .18s cubic-bezier(.4,0,.2,1);
  --sts-sh:      0 4px 24px rgba(13,31,56,.07);
  --sts-sh2:     0 8px 40px rgba(13,31,56,.13);
  --sts-glow:    0 0 30px rgba(255,107,53,.2), 0 0 60px rgba(255,107,53,.07);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{background:var(--sts-white);color:var(--sts-dark);font-family:var(--sts-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;}

h1{font-family:var(--sts-fh);line-height:1.05;font-weight:700;letter-spacing:-.02em;}
h2{font-family:var(--sts-fh);font-size:clamp(1.7rem,3vw,2.8rem);line-height:1.1;font-weight:700;letter-spacing:-.015em;}
h3{font-family:var(--sts-fh);font-size:1.1rem;font-weight:600;}
p{font-size:.96rem;line-height:1.8;color:var(--sts-mid);}

.sts-hull{max-width:var(--sts-max);margin:0 auto;padding:0 2.5rem;}
.sts-slab{padding:7rem 0;}
.sts-eyebrow{font-family:var(--sts-fh);font-size:.46rem;font-weight:600;text-transform:uppercase;letter-spacing:.28em;color:var(--sts-orange);display:block;margin-bottom:.7rem;}
.sts-eyebrow-w{color:rgba(255,107,53,.7);}
.sts-eyebrow-t{color:var(--sts-teal);}

/* ===== CENTER LOGO SPLIT NAV (FIRST IN SERIES!) ===== */
.sts-nav-bar{
  background:var(--sts-navy);
  border-bottom:1px solid rgba(255,107,53,.1);
  position:sticky;top:0;z-index:500;
  transition:box-shadow .2s;
}
.sts-nav-bar.sts-scrolled{box-shadow:0 2px 20px rgba(0,0,0,.2);}
.sts-nav-in{
  max-width:var(--sts-max);margin:0 auto;padding:0 2.5rem;
  height:72px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;
  position:relative;
}
.sts-nav-left{display:flex;align-items:center;gap:.3rem;}
/* BIGGER LOGO - Chakra Petch 700 center */
.sts-logo{
  font-family:var(--sts-fh);font-size:1.5rem;font-weight:700;letter-spacing:-.02em;
  color:white;text-align:center;white-space:nowrap;
}
.sts-logo-sol{color:var(--sts-orange);}
.sts-nav-right{display:flex;align-items:center;justify-content:flex-end;gap:.3rem;}
/* Nav links - bigger than body */
.sts-nlink{
  font-family:var(--sts-fb);font-size:1.04rem;font-weight:500;
  color:rgba(255,255,255,.45);padding:.4rem .8rem;border-radius:var(--sts-r2);
  transition:var(--sts-ease);white-space:nowrap;
}
.sts-nlink:hover,.sts-nlink.sts-on{color:white;}
.sts-lang-sw{display:flex;align-items:center;gap:.1rem;margin-left:.3rem;}
.sts-la{font-family:var(--sts-fb);font-size:.62rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:rgba(255,255,255,.28);padding:.08rem .24rem;border-radius:var(--sts-r);transition:color .14s;}
.sts-la:hover,.sts-la.sts-lon{color:var(--sts-orange);}
.sts-la-sep{font-size:.5rem;color:rgba(255,255,255,.12);}
.sts-nav-cta{
  font-family:var(--sts-fh);font-size:1.04rem;font-weight:600;
  color:var(--sts-navy);background:var(--sts-orange);
  padding:.4rem 1.1rem;border-radius:var(--sts-rp);
  transition:var(--sts-ease);display:inline-flex;align-items:center;gap:.3rem;margin-left:.5rem;
}
.sts-nav-cta:hover{background:var(--sts-orange2);}
.sts-burger{display:none;width:40px;height:40px;align-items:center;justify-content:center;border-radius:var(--sts-r2);color:rgba(255,255,255,.6);transition:color .14s;}
.sts-burger:hover{color:white;}

/* ===== SLIDE-DOWN DROPDOWN MOBILE (UNIQUE! expands below nav) ===== */
.sts-mob-drop{
  position:fixed;top:72px;left:0;right:0;
  background:var(--sts-navy2);
  border-bottom:2px solid var(--sts-orange);
  z-index:490;
  max-height:0;overflow:hidden;
  transition:max-height .35s cubic-bezier(.4,0,.2,1);
}
.sts-mob-drop.sts-drop-on{max-height:440px;}
.sts-mob-drop-in{padding:1.5rem 2.5rem 2rem;}
.sts-mob-lnk{display:block;font-family:var(--sts-fh);font-size:1.3rem;font-weight:700;color:rgba(255,255,255,.2);padding:.4rem 0;border-bottom:1px solid rgba(255,107,53,.07);transition:color .14s;}
.sts-mob-lnk:hover{color:var(--sts-orange);}
.sts-mob-bottom{display:flex;align-items:center;justify-content:space-between;margin-top:1.2rem;flex-wrap:wrap;gap:.8rem;}
.sts-mob-langs{display:flex;gap:.5rem;}
.sts-mob-la{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:rgba(255,255,255,.25);transition:color .14s;}
.sts-mob-la:hover,.sts-mob-la.sts-lon{color:var(--sts-orange);}

/* ===== DIAGONAL SPLIT HERO (UNIQUE! light left + dark navy right with CSS dashboard) ===== */
.sts-hero-stage{
  min-height:100vh;display:grid;grid-template-columns:1fr 1fr;
  position:relative;overflow:hidden;
}
/* LEFT side: white/light */
.sts-hero-left{
  background:var(--sts-white);
  padding:7rem 3.5rem 5rem 4rem;
  display:flex;flex-direction:column;justify-content:center;
  position:relative;z-index:2;
}
/* Diagonal divider: left panel has skewed right edge */
.sts-hero-left::after{
  content:'';position:absolute;top:0;right:-50px;bottom:0;
  width:100px;background:var(--sts-white);
  transform:skewX(-4deg);z-index:3;
}
.sts-hero-tag{font-family:var(--sts-fh);font-size:.46rem;font-weight:600;text-transform:uppercase;letter-spacing:.28em;color:var(--sts-orange);display:flex;align-items:center;gap:.6rem;margin-bottom:1.2rem;}
.sts-hero-tag::before{content:'';width:6px;height:6px;background:var(--sts-orange);border-radius:50%;}
.sts-hero-h1{font-family:var(--sts-fh);font-size:clamp(2.6rem,4.5vw,5rem);font-weight:700;color:var(--sts-navy);margin-bottom:1.2rem;}
.sts-hero-h1 em{font-style:normal;color:var(--sts-orange);}
.sts-hero-sub{font-size:.96rem;color:var(--sts-mid);max-width:46ch;margin-bottom:2rem;line-height:1.8;}
.sts-hero-ctas{display:flex;gap:.7rem;flex-wrap:wrap;margin-bottom:2.5rem;}
.sts-hero-stats{display:flex;gap:2rem;flex-wrap:wrap;padding-top:1.5rem;border-top:1.5px solid var(--sts-border);}
.sts-hstat-n{font-family:var(--sts-fh);font-size:1.5rem;font-weight:700;color:var(--sts-navy);}
.sts-hstat-l{font-size:.52rem;text-transform:uppercase;letter-spacing:.15em;color:var(--sts-muted);margin-top:.1rem;}
/* RIGHT side: dark navy with CSS dashboard */
.sts-hero-right{
  background:var(--sts-navy);
  padding:7rem 4rem 5rem 6rem;
  position:relative;z-index:1;
  display:flex;flex-direction:column;justify-content:center;
}
/* CSS SEO DASHBOARD VISUALIZATION (pure CSS!) */
.sts-dash-frame{
  background:rgba(255,255,255,.04);
  border:1px solid var(--sts-borderN);
  border-radius:16px;padding:1.5rem;
}
.sts-dash-hd{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.2rem;}
.sts-dash-title{font-family:var(--sts-fh);font-size:.72rem;font-weight:600;color:rgba(255,255,255,.3);text-transform:uppercase;letter-spacing:.15em;}
.sts-dash-live{display:flex;align-items:center;gap:.35rem;font-size:.6rem;color:var(--sts-teal);}
.sts-dash-live::before{content:'';width:6px;height:6px;background:var(--sts-teal);border-radius:50%;animation:stsPulse 2s ease-in-out infinite;}
@keyframes stsPulse{0%,100%{opacity:1;transform:scale(1);}50%{opacity:.5;transform:scale(1.3);}}
.sts-dash-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:.8rem;margin-bottom:1.2rem;}
.sts-dm{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.06);border-radius:10px;padding:.9rem;text-align:center;}
.sts-dm-val{font-family:var(--sts-fh);font-size:1.4rem;font-weight:700;color:var(--sts-orange);line-height:1;}
.sts-dm-val.sts-dm-teal{color:var(--sts-teal);}
.sts-dm-lbl{font-size:.5rem;text-transform:uppercase;letter-spacing:.12em;color:rgba(255,255,255,.2);margin-top:.25rem;}
.sts-dash-chart-wrap{background:rgba(255,255,255,.02);border:1px solid rgba(255,255,255,.04);border-radius:10px;padding:1rem;}
.sts-chart-lbl{font-size:.52rem;text-transform:uppercase;letter-spacing:.12em;color:rgba(255,255,255,.2);margin-bottom:.8rem;}
.sts-chart-bars{display:flex;align-items:flex-end;gap:.4rem;height:80px;}
.sts-cb{flex:1;border-radius:3px 3px 0 0;transition:opacity .2s;}
.sts-cb-1{background:rgba(255,107,53,.25);height:38%;}
.sts-cb-2{background:rgba(255,107,53,.30);height:52%;}
.sts-cb-3{background:rgba(255,107,53,.35);height:47%;}
.sts-cb-4{background:rgba(255,107,53,.45);height:68%;}
.sts-cb-5{background:rgba(255,107,53,.55);height:74%;}
.sts-cb-6{background:var(--sts-orange);height:90%;}
.sts-cb-6::after{content:'Now';font-family:var(--sts-fh);font-size:.5rem;color:var(--sts-orange);display:block;text-align:center;margin-top:.4rem;}
.sts-dash-kw{margin-top:1.2rem;display:grid;grid-template-columns:1fr auto;gap:.4rem;}
.sts-kw-row{grid-column:1/-1;display:grid;grid-template-columns:1fr auto;align-items:center;gap:.5rem;padding:.4rem 0;border-bottom:1px solid rgba(255,255,255,.04);}
.sts-kw-row:last-child{border-bottom:none;}
.sts-kw-nm{font-size:.72rem;color:rgba(255,255,255,.35);}
.sts-kw-pos{font-family:var(--sts-fh);font-size:.72rem;font-weight:600;color:var(--sts-teal);}
.sts-kw-up{color:var(--sts-orange);font-size:.6rem;}

/* ===== STATS STRIP ===== */
.sts-stats-strip{background:var(--sts-light);border-top:1.5px solid var(--sts-border);border-bottom:1.5px solid var(--sts-border);}
.sts-stats-row{display:grid;grid-template-columns:repeat(4,1fr);text-align:center;padding:2.5rem 0;}
.sts-stat-n{font-family:var(--sts-fh);font-size:2.2rem;font-weight:700;color:var(--sts-navy);}
.sts-stat-l{font-size:.46rem;font-weight:600;text-transform:uppercase;letter-spacing:.2em;color:var(--sts-muted);margin-top:.3rem;}
.sts-stat-sep{width:1px;background:var(--sts-border);margin:auto;}

/* ===== SERVICES: HORIZONTAL SCROLL CARDS (unique!) ===== */
.sts-svc-section{background:var(--sts-light);}
.sts-svc-scroll{
  display:flex;overflow-x:auto;gap:1.4rem;
  padding-bottom:1.2rem;margin-top:2rem;
  scroll-snap-type:x mandatory;
}
.sts-svc-scroll::-webkit-scrollbar{height:3px;}
.sts-svc-scroll::-webkit-scrollbar-track{background:var(--sts-light2);border-radius:2px;}
.sts-svc-scroll::-webkit-scrollbar-thumb{background:var(--sts-orange);border-radius:2px;}
.sts-svc-card{
  flex:0 0 300px;scroll-snap-align:start;
  background:var(--sts-white);border:1.5px solid var(--sts-border);
  border-radius:var(--sts-r4);padding:1.8rem;
  transition:var(--sts-ease);display:flex;flex-direction:column;
}
.sts-svc-card:hover{border-color:var(--sts-orange);transform:translateY(-3px);box-shadow:var(--sts-sh2);}
.sts-svc-icon{width:40px;height:40px;background:var(--sts-orangeT);border-radius:10px;display:flex;align-items:center;justify-content:center;color:var(--sts-orange);margin-bottom:1rem;transition:var(--sts-ease);}
.sts-svc-card:hover .sts-svc-icon{background:var(--sts-orange);color:white;}
.sts-svc-num{font-family:var(--sts-fh);font-size:.44rem;font-weight:600;text-transform:uppercase;letter-spacing:.2em;color:var(--sts-muted);}
.sts-svc-nm{font-family:var(--sts-fh);font-size:1rem;font-weight:700;color:var(--sts-navy);margin-bottom:.5rem;}
.sts-svc-bl{font-size:.82rem;color:var(--sts-muted);line-height:1.7;flex:1;margin-bottom:1rem;}
.sts-svc-ft{display:flex;align-items:center;justify-content:space-between;padding-top:.8rem;border-top:1.5px solid var(--sts-border);}
.sts-svc-pr{font-family:var(--sts-fh);font-size:.88rem;font-weight:700;color:var(--sts-orange);}
.sts-svc-arr{color:var(--sts-border);transition:color .14s;}
.sts-svc-card:hover .sts-svc-arr{color:var(--sts-orange);}

/* ===== ABOUT FEATURES GRID ===== */
.sts-about-section{background:var(--sts-white);}
.sts-about-cols{display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:center;}
.sts-feat-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-top:1.5rem;}
.sts-feat-box{background:var(--sts-light);border:1.5px solid var(--sts-border);border-radius:var(--sts-r3);padding:1.2rem;transition:var(--sts-ease);}
.sts-feat-box:hover{border-color:var(--sts-orange);background:var(--sts-orangeT);}
.sts-feat-icon{color:var(--sts-orange);margin-bottom:.5rem;}
.sts-feat-nm{font-family:var(--sts-fh);font-size:.82rem;font-weight:600;color:var(--sts-navy);margin-bottom:.2rem;}
.sts-feat-bl{font-size:.76rem;color:var(--sts-muted);line-height:1.6;}
.sts-about-img{border-radius:var(--sts-r4);overflow:hidden;height:480px;border:1.5px solid var(--sts-border);}
.sts-about-img img{width:100%;height:100%;object-fit:cover;}

/* ===== CASE STUDIES: 3-COL GRID ===== */
.sts-cases-section{background:var(--sts-navy);}
.sts-cases-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;}
.sts-case-card{background:rgba(255,255,255,.04);border:1px solid rgba(255,107,53,.1);border-radius:var(--sts-r4);overflow:hidden;transition:var(--sts-ease);}
.sts-case-card:hover{border-color:var(--sts-orange);}
.sts-case-img{height:200px;overflow:hidden;}
.sts-case-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s;}
.sts-case-card:hover .sts-case-img img{transform:scale(1.04);}
.sts-case-body{padding:1.5rem;}
.sts-case-type{font-family:var(--sts-fh);font-size:.44rem;font-weight:600;text-transform:uppercase;letter-spacing:.18em;color:var(--sts-orange);margin-bottom:.4rem;display:block;}
.sts-case-nm{font-family:var(--sts-fh);font-size:1rem;font-weight:700;color:white;margin-bottom:.5rem;}
.sts-case-bl{font-size:.8rem;color:rgba(255,255,255,.3);line-height:1.7;margin-bottom:1rem;}
.sts-case-stats{display:flex;gap:1.5rem;padding-top:.8rem;border-top:1px solid rgba(255,255,255,.07);}
.sts-case-sv{font-family:var(--sts-fh);font-size:1.1rem;font-weight:700;color:var(--sts-orange);}
.sts-case-sl{font-size:.4rem;text-transform:uppercase;letter-spacing:.12em;color:rgba(255,255,255,.2);}

/* ===== PROCESS: ACCORDION (unique! never used in series) ===== */
.sts-proc-section{background:var(--sts-light2);}
.sts-proc-cols{display:grid;grid-template-columns:1.2fr 1fr;gap:5rem;align-items:start;}
.sts-proc-accordion{border-top:1.5px solid var(--sts-border);margin-top:2rem;}
.sts-proc-item{border-bottom:1.5px solid var(--sts-border);}
.sts-proc-hd{display:flex;align-items:center;gap:1rem;padding:1.2rem 0;cursor:pointer;user-select:none;}
.sts-proc-hd-num{font-family:var(--sts-fh);font-size:1.2rem;font-weight:700;color:var(--sts-light3);min-width:36px;transition:color .2s;}
.sts-proc-item.sts-p-open .sts-proc-hd-num{color:var(--sts-orange);}
.sts-proc-hd-nm{font-family:var(--sts-fh);font-size:.94rem;font-weight:600;color:var(--sts-navy);flex:1;}
.sts-proc-hd-icn{color:var(--sts-muted);transition:transform .25s;}
.sts-proc-item.sts-p-open .sts-proc-hd-icn{transform:rotate(180deg);color:var(--sts-orange);}
.sts-proc-body{max-height:0;overflow:hidden;transition:max-height .3s ease;}
.sts-proc-item.sts-p-open .sts-proc-body{max-height:300px;}
.sts-proc-body-in{padding:.2rem 0 1.2rem 2.6rem;}
.sts-proc-body-in p{font-size:.88rem;color:var(--sts-mid);}
.sts-proc-img{border-radius:var(--sts-r4);overflow:hidden;height:420px;border:1.5px solid var(--sts-border);}
.sts-proc-img img{width:100%;height:100%;object-fit:cover;}

/* ===== PRICING: 3-COL CARDS (dark nav featured with orange glow!) ===== */
.sts-price-section{background:var(--sts-light);}
.sts-pk-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;}
.sts-pk-card{background:var(--sts-white);border:1.5px solid var(--sts-border);border-radius:var(--sts-r4);overflow:hidden;transition:var(--sts-ease);}
.sts-pk-card:hover{box-shadow:var(--sts-sh2);}
/* FEATURED CARD: dark navy with orange glow (unique!) */
.sts-pk-feat{background:var(--sts-navy);border-color:var(--sts-orange);box-shadow:var(--sts-glow);}
.sts-pk-feat:hover{box-shadow:var(--sts-glow),var(--sts-sh2);}
.sts-pk-badge-bar{padding:.5rem 1.4rem;font-family:var(--sts-fh);font-size:.44rem;font-weight:600;text-transform:uppercase;letter-spacing:.22em;background:var(--sts-light);color:var(--sts-muted);}
.sts-pk-feat .sts-pk-badge-bar{background:var(--sts-orange);color:var(--sts-navy);}
.sts-pk-body{padding:1.5rem 1.6rem 2rem;}
.sts-pk-nm{font-family:var(--sts-fh);font-size:1.5rem;font-weight:700;color:var(--sts-navy);margin-bottom:.2rem;}
.sts-pk-feat .sts-pk-nm{color:white;}
.sts-pk-tag{display:block;font-size:.82rem;color:var(--sts-muted);margin-bottom:.9rem;}
.sts-pk-feat .sts-pk-tag{color:rgba(255,255,255,.3);}
.sts-pk-amt{font-family:var(--sts-fh);font-size:2.8rem;font-weight:700;color:var(--sts-navy);line-height:1;letter-spacing:-.02em;}
.sts-pk-feat .sts-pk-amt{color:var(--sts-orange);}
.sts-pk-note{display:block;font-size:.62rem;color:var(--sts-muted);margin:.3rem 0 1.2rem;}
.sts-pk-feat .sts-pk-note{color:rgba(255,255,255,.2);}
.sts-pk-sep{border:none;border-top:1.5px solid var(--sts-border);margin:1rem 0;}
.sts-pk-feat .sts-pk-sep{border-color:rgba(255,107,53,.15);}
.sts-pk-inc{display:flex;align-items:flex-start;gap:.4rem;font-size:.84rem;color:var(--sts-mid);margin-bottom:.36rem;}
.sts-pk-feat .sts-pk-inc{color:rgba(255,255,255,.35);}
.sts-pk-inc svg{color:var(--sts-orange);flex-shrink:0;margin-top:.1rem;}

/* ===== TESTIMONIALS: 2-COL DARK BAND ===== */
.sts-testi-section{background:var(--sts-navy2);}
.sts-testi-grid{display:grid;grid-template-columns:1fr 1fr;gap:2rem;}
.sts-testi-block{padding:2rem;background:rgba(255,255,255,.04);border:1px solid rgba(255,107,53,.1);border-radius:var(--sts-r4);}
.sts-tq{font-family:var(--sts-fh);font-size:1rem;font-weight:600;line-height:1.55;color:rgba(255,255,255,.55);margin-bottom:1.2rem;}
.sts-tq-mark{font-size:3rem;line-height:1;color:var(--sts-orange);opacity:.3;display:block;margin-bottom:.4rem;font-family:serif;}
.sts-tq-nm{font-family:var(--sts-fh);font-size:.82rem;font-weight:600;color:var(--sts-orange);}
.sts-tq-role{font-size:.74rem;color:rgba(255,255,255,.2);margin-top:.1rem;}

/* ===== FAQ: TAG FILTER (unique in series!) ===== */
.sts-faq-section{background:var(--sts-white);}
.sts-faq-tags{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:2rem;}
.sts-ftag{font-family:var(--sts-fh);font-size:.82rem;font-weight:600;background:var(--sts-light);border:1.5px solid var(--sts-border);color:var(--sts-muted);padding:.36rem 1rem;border-radius:var(--sts-rp);cursor:pointer;transition:var(--sts-ease);}
.sts-ftag:hover{border-color:var(--sts-orange);color:var(--sts-orange);}
.sts-ftag.sts-ft-on{background:var(--sts-orange);border-color:var(--sts-orange);color:var(--sts-navy);}
.sts-faq-list{border-top:1.5px solid var(--sts-border);}
.sts-faq-entry{border-bottom:1.5px solid var(--sts-border);}
.sts-faq-q-row{display:flex;align-items:center;gap:.8rem;padding:1.1rem 0;cursor:pointer;}
.sts-faq-q-txt{font-family:var(--sts-fh);font-size:.92rem;font-weight:600;color:var(--sts-navy);flex:1;line-height:1.4;}
.sts-faq-q-icn{color:var(--sts-muted);flex-shrink:0;transition:transform .2s;}
.sts-faq-entry.sts-fq-open .sts-faq-q-icn{transform:rotate(180deg);color:var(--sts-orange);}
.sts-faq-entry.sts-fq-open .sts-faq-q-txt{color:var(--sts-orange);}
.sts-faq-ans{display:none;padding:.2rem 0 1.1rem;}
.sts-faq-ans p{font-size:.88rem;color:var(--sts-mid);}
.sts-faq-cat-tag{font-family:var(--sts-fh);font-size:.38rem;font-weight:600;text-transform:uppercase;letter-spacing:.15em;background:var(--sts-orangeT);color:var(--sts-orange);border-radius:var(--sts-rp);padding:.08rem .5rem;margin-right:.5rem;}

/* ===== ORANGE CTA ===== */
.sts-cta-section{background:linear-gradient(135deg,var(--sts-navy),var(--sts-navy2));}
.sts-cta-in{max-width:var(--sts-max);margin:0 auto;padding:7rem 2.5rem;display:grid;grid-template-columns:1fr auto;gap:4rem;align-items:center;}
.sts-cta-in h2{color:white;font-size:clamp(1.6rem,3vw,2.6rem);}
.sts-cta-in h2 em{font-style:normal;color:var(--sts-orange);}
.sts-cta-in p{color:rgba(255,255,255,.3);margin-top:.5rem;}
.sts-cta-btns{display:flex;flex-direction:column;gap:.6rem;flex-shrink:0;}

/* PAGE CAP */
.sts-pagecap{background:var(--sts-navy);padding:9rem 0 5rem;position:relative;overflow:hidden;}
.sts-pagecap::after{content:'';position:absolute;bottom:0;left:0;right:0;height:3px;background:linear-gradient(to right,var(--sts-orange),var(--sts-teal));}
.sts-pagecap-in{max-width:var(--sts-max);margin:0 auto;padding:0 2.5rem;text-align:center;}
.sts-pagecap h1{color:white;font-size:clamp(2.5rem,5vw,5rem);}
.sts-pagecap h1 em{font-style:normal;color:var(--sts-orange);}
.sts-pagecap-sub{font-size:.96rem;color:rgba(255,255,255,.28);max-width:52ch;margin:.8rem auto 0;line-height:1.8;}

/* CHECKOUT + BUILDER */
.sts-co-wrap{max-width:var(--sts-max);margin:0 auto;padding:5rem 2.5rem;display:grid;grid-template-columns:1fr 300px;gap:4rem;align-items:start;}
.sts-co-aside{position:sticky;top:84px;background:var(--sts-navy);border:1px solid var(--sts-borderN);border-radius:var(--sts-r3);overflow:hidden;}
.sts-co-hd{padding:.8rem 1.2rem;border-bottom:1px solid rgba(255,255,255,.06);}
.sts-co-hl{font-family:var(--sts-fh);font-size:.76rem;font-weight:600;color:rgba(255,255,255,.25);}
.sts-co-body{padding:.9rem 1.2rem;}
.sts-co-ln{display:flex;justify-content:space-between;gap:.5rem;font-size:.82rem;margin-bottom:.4rem;}
.sts-co-lnm{color:rgba(255,255,255,.3);}
.sts-co-lnp{font-family:var(--sts-fh);font-weight:700;color:var(--sts-orange);}
.sts-co-sep{border:none;border-top:1px solid rgba(255,255,255,.06);margin:.5rem 0;}
.sts-co-tot{display:flex;justify-content:space-between;align-items:flex-end;}
.sts-co-totl{font-size:.44rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:rgba(255,255,255,.2);}
.sts-co-totv{font-family:var(--sts-fh);font-size:2rem;font-weight:700;color:var(--sts-orange);}

.sts-build-wrap{max-width:var(--sts-max);margin:0 auto;padding:4rem 2.5rem 8rem;display:grid;grid-template-columns:1fr 300px;gap:4rem;align-items:start;}
.sts-build-grp{margin-bottom:2rem;}
.sts-build-lbl{display:block;font-family:var(--sts-fh);font-size:.52rem;font-weight:600;text-transform:uppercase;letter-spacing:.22em;color:var(--sts-orange);margin-bottom:.9rem;}
.sts-sel-row{background:var(--sts-white);border:1.5px solid var(--sts-border);border-radius:var(--sts-r2);padding:.88rem 1rem;display:flex;align-items:center;gap:.7rem;cursor:pointer;user-select:none;transition:var(--sts-ease);margin-bottom:.44rem;}
.sts-sel-row:hover{border-color:rgba(255,107,53,.3);}
.sts-sel-row.sts-sel-on{border-color:var(--sts-orange);background:var(--sts-orangeT);}
.sts-sel-radio{width:16px;height:16px;border:1.5px solid var(--sts-border);border-radius:50%;flex-shrink:0;transition:var(--sts-ease);}
.sts-sel-row.sts-sel-on .sts-sel-radio{background:var(--sts-orange);border-color:var(--sts-orange);}
.sts-sel-nm{font-family:var(--sts-fb);font-size:.88rem;color:var(--sts-muted);flex:1;}
.sts-sel-row.sts-sel-on .sts-sel-nm{color:var(--sts-dark);font-weight:600;}
.sts-sel-pr{font-family:var(--sts-fh);font-size:.9rem;font-weight:700;color:var(--sts-orange);}
.sts-tag-rack{display:flex;flex-wrap:wrap;gap:.5rem;}
.sts-atag{background:var(--sts-white);border:1.5px solid var(--sts-border);border-radius:var(--sts-r2);padding:.46rem 1rem;cursor:pointer;user-select:none;transition:var(--sts-ease);}
.sts-atag.sts-atag-on{border-color:var(--sts-orange);background:var(--sts-orangeT);}
.sts-atag-nm{font-family:var(--sts-fb);font-size:.82rem;font-weight:600;color:var(--sts-muted);}
.sts-atag.sts-atag-on .sts-atag-nm{color:var(--sts-dark);}
.sts-atag-pr{font-family:var(--sts-fh);font-size:.72rem;font-weight:700;color:var(--sts-muted);margin-top:.1rem;}
.sts-atag.sts-atag-on .sts-atag-pr{color:var(--sts-orange);}
.sts-hrs-box{background:var(--sts-white);border:1.5px solid var(--sts-border);border-radius:var(--sts-r2);padding:1rem 1.1rem;}
.sts-hrs-hd{display:flex;justify-content:space-between;align-items:center;margin-bottom:.6rem;}
.sts-hrs-lbl{font-family:var(--sts-fb);font-size:.88rem;color:var(--sts-muted);}
.sts-hrs-val{font-family:var(--sts-fh);font-size:1.8rem;font-weight:700;color:var(--sts-orange);}
.sts-hrs-range{-webkit-appearance:none;width:100%;height:3px;background:var(--sts-border);border-radius:2px;cursor:pointer;}
.sts-hrs-range::-webkit-slider-thumb{-webkit-appearance:none;width:18px;height:18px;border-radius:50%;background:var(--sts-orange);border:2px solid white;cursor:pointer;box-shadow:0 2px 8px rgba(255,107,53,.4);}
.sts-rcpt{background:var(--sts-navy);border-radius:var(--sts-r3);overflow:hidden;position:sticky;top:84px;}
.sts-rcpt-hd{padding:.8rem 1.2rem;border-bottom:1px solid rgba(255,255,255,.06);}
.sts-rcpt-hl{font-family:var(--sts-fh);font-size:.76rem;font-weight:600;color:rgba(255,255,255,.2);}
.sts-rcpt-body{padding:.9rem 1.2rem;min-height:70px;}
.sts-rcpt-empty{font-size:.78rem;color:rgba(255,255,255,.18);}
.sts-rcpt-ln{display:flex;justify-content:space-between;gap:.5rem;font-size:.8rem;margin-bottom:.4rem;}
.sts-rcpt-lnm{color:rgba(255,255,255,.3);}
.sts-rcpt-lnp{font-family:var(--sts-fh);font-weight:700;color:var(--sts-orange);}
.sts-rcpt-ft{border-top:1px solid rgba(255,255,255,.06);padding:.9rem 1.2rem;}
.sts-rcpt-tot{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:.9rem;}
.sts-rcpt-totl{font-size:.44rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:rgba(255,255,255,.2);}
.sts-rcpt-totv{font-family:var(--sts-fh);font-size:2.2rem;font-weight:700;color:var(--sts-orange);}
.sts-rcpt-go{display:block;width:100%;background:var(--sts-orange);color:var(--sts-navy);font-family:var(--sts-fh);font-size:.96rem;font-weight:700;padding:.76rem;border-radius:var(--sts-rp);border:none;cursor:pointer;transition:background .14s;}
.sts-rcpt-go:hover:not(:disabled){background:var(--sts-orange2);}
.sts-rcpt-go:disabled{opacity:.2;cursor:not-allowed;}

/* SERVICE DETAIL */
.sts-svc-detail{max-width:var(--sts-max);margin:0 auto;padding:5rem 2.5rem;display:grid;grid-template-columns:1fr 260px;gap:5rem;align-items:start;}
.sts-svc-body h2{font-family:var(--sts-fh);font-size:1.05rem;font-weight:700;color:var(--sts-orange);margin:2.5rem 0 .5rem;}
.sts-dlv-row{display:flex;align-items:flex-start;gap:.44rem;font-size:.9rem;color:var(--sts-mid);margin-bottom:.36rem;}
.sts-dlv-row svg{color:var(--sts-orange);flex-shrink:0;margin-top:.1rem;}
.sts-side-box{background:var(--sts-navy);border:1px solid var(--sts-borderN);border-radius:var(--sts-r3);overflow:hidden;position:sticky;top:84px;}
.sts-side-top{padding:1.4rem;border-bottom:1px solid rgba(255,255,255,.06);}
.sts-from{font-size:.44rem;font-weight:600;text-transform:uppercase;letter-spacing:.12em;color:rgba(255,255,255,.2);margin-bottom:.3rem;}
.sts-from-pr{font-family:var(--sts-fh);font-size:2rem;font-weight:700;color:var(--sts-orange);margin-bottom:.9rem;}
.sts-other-h{font-size:.42rem;font-weight:600;text-transform:uppercase;letter-spacing:.22em;color:rgba(255,255,255,.2);padding:1rem 1.4rem .5rem;}
.sts-other-lnk{display:flex;align-items:center;gap:.4rem;font-size:.82rem;color:rgba(255,255,255,.2);padding:.4rem 1.4rem;border-top:1px solid rgba(255,255,255,.04);transition:color .14s;}
.sts-other-lnk:hover{color:var(--sts-orange);}

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

/* BUTTONS */
.sts-btn-orange{display:inline-flex;align-items:center;gap:.44rem;font-family:var(--sts-fh);font-size:1rem;font-weight:700;color:var(--sts-navy);background:var(--sts-orange);padding:.72rem 2rem;border-radius:var(--sts-rp);transition:var(--sts-ease);border:none;cursor:pointer;white-space:nowrap;}
.sts-btn-orange:hover{background:var(--sts-orange2);}
.sts-btn-navy{display:inline-flex;align-items:center;gap:.44rem;font-family:var(--sts-fh);font-size:1rem;font-weight:700;color:white;background:var(--sts-navy);padding:.72rem 2rem;border-radius:var(--sts-rp);transition:var(--sts-ease);border:none;cursor:pointer;white-space:nowrap;}
.sts-btn-navy:hover{background:var(--sts-navy2);}
.sts-btn-ghost-n{display:inline-flex;align-items:center;gap:.44rem;font-family:var(--sts-fh);font-size:1rem;font-weight:700;color:var(--sts-navy);background:transparent;padding:.7rem 2rem;border-radius:var(--sts-rp);border:1.5px solid var(--sts-border);transition:var(--sts-ease);white-space:nowrap;}
.sts-btn-ghost-n:hover{border-color:var(--sts-orange);color:var(--sts-orange);}
.sts-btn-ghost-w{display:inline-flex;align-items:center;gap:.44rem;font-family:var(--sts-fh);font-size:1rem;font-weight:700;color:rgba(255,255,255,.5);background:transparent;padding:.7rem 2rem;border-radius:var(--sts-rp);border:1.5px solid rgba(255,255,255,.15);transition:var(--sts-ease);white-space:nowrap;}
.sts-btn-ghost-w:hover{border-color:white;color:white;}
.sts-btn-sm-or{display:inline-flex;align-items:center;gap:.36rem;font-family:var(--sts-fh);font-size:.9rem;font-weight:700;color:var(--sts-navy);background:var(--sts-orange);padding:.42rem 1.2rem;border-radius:var(--sts-rp);transition:var(--sts-ease);border:none;cursor:pointer;white-space:nowrap;}
.sts-btn-sm-or:hover{background:var(--sts-orange2);}
.sts-btn-sm-gh{display:inline-flex;align-items:center;gap:.36rem;font-family:var(--sts-fh);font-size:.9rem;font-weight:700;color:var(--sts-muted);background:transparent;padding:.4rem 1.1rem;border-radius:var(--sts-rp);border:1.5px solid var(--sts-border);transition:var(--sts-ease);white-space:nowrap;}
.sts-btn-sm-gh:hover{border-color:var(--sts-orange);color:var(--sts-orange);}

/* LEGAL */
.sts-legal-wrap{max-width:820px;margin:0 auto;padding:5rem 2.5rem 8rem;}
.sts-legal-eff{display:inline-block;font-size:.72rem;color:var(--sts-muted);background:var(--sts-light);border:1.5px solid var(--sts-border);padding:.24rem .8rem;border-radius:var(--sts-rp);margin-bottom:1.6rem;}
.sts-legal-wrap h2{font-family:var(--sts-fh);font-size:1.05rem;font-weight:700;color:var(--sts-orange);margin:2.8rem 0 .6rem;}
.sts-legal-wrap p,.sts-legal-wrap li{font-size:.9rem;color:var(--sts-mid);line-height:1.78;margin-bottom:.9rem;}
.sts-legal-wrap ul{padding-left:1.4rem;margin:.5rem 0 .9rem;}
.sts-legal-wrap li{list-style:disc;}
.sts-legal-wrap a{color:var(--sts-orange);}

/* COMPACT 2-ROW FOOTER (unique minimal layout!) */
.sts-footer{background:var(--sts-dark);border-top:1px solid rgba(255,107,53,.1);}
.sts-foot-main{max-width:var(--sts-max);margin:0 auto;padding:3rem 2.5rem 2rem;display:grid;grid-template-columns:auto 1fr auto;align-items:start;gap:4rem;}
/* BIGGER footer logo - Chakra Petch 700 */
.sts-foot-logo{font-family:var(--sts-fh);font-size:1.6rem;font-weight:700;color:white;}
.sts-foot-logo-sol{color:var(--sts-orange);}
.sts-foot-tag{font-size:.72rem;color:rgba(255,255,255,.18);margin-top:.3rem;max-width:22ch;line-height:1.6;}
.sts-foot-nav-cols{display:grid;grid-template-columns:repeat(3,auto);gap:1rem 3rem;justify-content:center;}
.sts-foot-col-h{font-family:var(--sts-fh);font-size:.44rem;font-weight:600;text-transform:uppercase;letter-spacing:.22em;color:rgba(255,255,255,.18);margin-bottom:.7rem;}
.sts-foot-nav{display:flex;flex-direction:column;gap:.4rem;}
.sts-foot-nav a{font-size:.78rem;color:rgba(255,255,255,.22);transition:color .14s;}
.sts-foot-nav a:hover{color:var(--sts-orange);}
.sts-foot-ct{text-align:right;}
.sts-foot-ct a{display:flex;align-items:flex-start;gap:.4rem;font-size:.76rem;color:rgba(255,255,255,.22);margin-bottom:.5rem;justify-content:flex-end;transition:color .14s;}
.sts-foot-ct a:hover{color:var(--sts-orange);}
.sts-foot-btm{border-top:1px solid rgba(255,255,255,.05);max-width:var(--sts-max);margin:0 auto;padding:1rem 2.5rem;display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;}
.sts-foot-copy{font-size:.62rem;color:rgba(255,255,255,.15);}
.sts-foot-soc{display:flex;gap:.5rem;}
.sts-foot-soc a{width:32px;height:32px;border:1px solid rgba(255,255,255,.08);border-radius:var(--sts-r2);display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.2);transition:var(--sts-ease);}
.sts-foot-soc a:hover{border-color:var(--sts-orange);color:var(--sts-orange);}
.sts-foot-legal{display:flex;gap:1.2rem;flex-wrap:wrap;}
.sts-foot-legal a{font-size:.62rem;color:rgba(255,255,255,.15);transition:color .14s;}
.sts-foot-legal a:hover{color:var(--sts-orange);}

/* COOKIE + CHAT */
.sts-ck-bar{position:fixed;bottom:0;left:0;right:0;z-index:9999;background:var(--sts-navy);border-top:2px solid var(--sts-orange);padding:1rem 2.5rem;display:none;align-items:center;gap:1.5rem;justify-content:space-between;flex-wrap:wrap;}
.sts-ck-bar p{font-size:.8rem;color:rgba(255,255,255,.3);margin:0;}
.sts-ck-bar a{color:var(--sts-orange);}
.sts-ck-btns{display:flex;gap:.5rem;flex-shrink:0;}
.sts-ck-yes{background:var(--sts-orange);color:var(--sts-navy);font-family:var(--sts-fh);font-size:.9rem;font-weight:700;padding:.4rem 1rem;border-radius:var(--sts-r);cursor:pointer;border:none;}
.sts-ck-no{background:transparent;color:rgba(255,255,255,.25);font-family:var(--sts-fb);font-size:.82rem;padding:.4rem 1rem;border:1px solid rgba(255,255,255,.1);border-radius:var(--sts-r);cursor:pointer;}
.sts-chat-fab{position:fixed;bottom:4.5rem;right:1.5rem;z-index:9990;width:52px;height:52px;background:var(--sts-orange);border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;border:none;box-shadow:0 6px 24px rgba(255,107,53,.35);transition:var(--sts-ease);color:var(--sts-navy);}
.sts-chat-fab:hover{background:var(--sts-orange2);transform:scale(1.08);}
.sts-chatpop{position:fixed;bottom:7.5rem;right:1.5rem;z-index:9989;width:290px;background:var(--sts-white);border:1.5px solid var(--sts-borderN);border-radius:var(--sts-r3);box-shadow:var(--sts-sh2);opacity:0;pointer-events:none;transform:translateY(8px) scale(.97);transition:opacity .2s,transform .22s;overflow:hidden;}
.sts-chatpop.sts-cp-on{opacity:1;pointer-events:auto;transform:none;}
.sts-chatpop-hd{background:var(--sts-navy);padding:.8rem 1.1rem;display:flex;align-items:center;justify-content:space-between;}
.sts-chatpop-nm{font-family:var(--sts-fh);font-size:.96rem;font-weight:700;color:white;}
.sts-chat-done{display:none;text-align:center;padding:.9rem;font-family:var(--sts-fh);font-size:.96rem;font-weight:700;color:var(--sts-orange);}
.sts-chat-fi{width:100%;background:var(--sts-light);border:1.5px solid var(--sts-border);border-radius:var(--sts-r);padding:.5rem .8rem;font-size:.84rem;color:var(--sts-dark);margin-bottom:.36rem;resize:none;transition:border-color .14s;}
.sts-chat-fi:focus{outline:none;border-color:var(--sts-orange);}
.sts-chat-send{width:100%;background:var(--sts-orange);color:var(--sts-navy);font-family:var(--sts-fh);font-size:.9rem;font-weight:700;padding:.5rem;border-radius:var(--sts-rp);border:none;cursor:pointer;}

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

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

/* RESPONSIVE */
@media(max-width:1024px){
  .sts-nav-left,.sts-nav-right{display:none;}
  .sts-burger{display:flex;}
  .sts-logo{font-size:1.3rem;}
  .sts-hero-stage{grid-template-columns:1fr;}
  .sts-hero-left::after{display:none;}
  .sts-hero-right{padding:3rem 2.5rem;}
  .sts-pk-grid{grid-template-columns:1fr;}
  .sts-cases-grid{grid-template-columns:1fr 1fr;}
  .sts-testi-grid{grid-template-columns:1fr;}
  .sts-stats-row{grid-template-columns:repeat(2,1fr);}
  .sts-proc-cols{grid-template-columns:1fr;}
  .sts-about-cols{grid-template-columns:1fr;}
  .sts-co-wrap,.sts-build-wrap,.sts-svc-detail{grid-template-columns:1fr;}
  .sts-cta-in{grid-template-columns:1fr;}
  .sts-contact-cols{grid-template-columns:1fr;}
  .sts-foot-main{grid-template-columns:1fr;gap:2rem;}
  .sts-foot-ct{text-align:left;}
  .sts-foot-ct a{justify-content:flex-start;}
  .sts-nav-in{grid-template-columns:1fr auto 1fr;}
}
@media(max-width:640px){
  .sts-hull{padding:0 1.5rem;}
  .sts-cases-grid{grid-template-columns:1fr;}
  .sts-svc-card{flex:0 0 260px;}
}