/* ===================================================================
   SCIATILIEF — sciatiilief.com
   Palette : teal #1B5A66 | teal-dk #123E47 | gold #D4A537
             cream #F7F8F6 | mist #E5EEEC | ink #1B2321 | slate #64716D | line #D9E4E1
   Type    : 'Poppins' (rounded, approachable, trustworthy) + 'Inter' (clean neutral sans)
   Layout  : hero IMAGE LEFT
   Motif   : Signal Settles — a jagged nerve-signal line smooths
             into a calm wave
   Rules   : grids minmax(0,1fr) · flex min-width:0 · img max-width min(Npx,100%)
             mobile hero order = IMAGE first, then H1, then rest
=================================================================== */

:root{
  --teal:#1B5A66;
  --teal-dk:#123E47;
  --gold:#D4A537;
  --gold-dk:#AD8322;
  --cream:#F7F8F6;
  --mist:#E5EEEC;
  --ink:#1B2321;
  --slate:#64716D;
  --line:#D9E4E1;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--cream);color:var(--ink);
  font-family:'Inter',system-ui,sans-serif;font-size:17px;line-height:1.72;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3{font-family:'Poppins',sans-serif;font-weight:600;line-height:1.28;margin:0 0 .5em;
  color:var(--ink);overflow-wrap:break-word;word-break:break-word}
h1{font-size:clamp(1.8rem,4.3vw,2.75rem)}
h2{font-size:clamp(1.5rem,3vw,2rem)}
h3{font-size:1.25rem}
h4{font-family:'Poppins',sans-serif;font-weight:600;font-size:1.02rem;margin:0 0 .5em;color:var(--ink)}
p{margin:0 0 1.15em}
a{color:inherit;text-decoration:none}
strong,b{color:var(--ink)}
img{max-width:100%;height:auto;display:block}
.scl-wrap{max-width:1160px;margin:0 auto;padding:0 22px}
.scl-narrow{max-width:830px;margin:0 auto}
.scl-mid{text-align:center}

.scl-eyebrow{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.14em;
  text-transform:uppercase;color:var(--teal);margin-bottom:.8em}
.scl-pill{display:inline-flex;align-items:center;gap:9px;background:#fff;border:1px solid var(--line);
  border-radius:999px;padding:8px 18px;font-size:.8rem;font-weight:700;color:var(--ink)}

/* ---------- buttons ---------- */
.scl-btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;
  background:var(--teal);color:#fff;font-weight:700;font-size:.96rem;
  padding:16px 32px;border:none;border-radius:9px;cursor:pointer;
  transition:transform .16s,box-shadow .16s,background .16s;
  box-shadow:0 12px 26px rgba(27,90,102,.28)}
.scl-btn:hover{background:var(--teal-dk);transform:translateY(-2px);color:#fff}
.scl-btn-gold{background:var(--gold);color:var(--teal-dk)}
.scl-btn-gold:hover{background:var(--gold-dk);color:#fff}
.scl-btn-ghost{display:inline-flex;align-items:center;justify-content:center;gap:10px;
  background:#fff;border:1px solid var(--line);color:var(--ink);
  font-weight:600;font-size:.92rem;padding:15px 28px;border-radius:9px;transition:.16s}
.scl-btn-ghost:hover{border-color:var(--teal);color:var(--teal)}
.scl-btn-full{width:100%}

/* ---------- top bar ---------- */
.scl-strip{background:var(--teal-dk);color:#A9C2BE;font-size:.76rem;text-align:center;padding:9px 16px}
.scl-strip b{color:#fff}
.scl-strip span{white-space:nowrap;margin:0 10px;display:inline-block}
@media(max-width:580px){.scl-strip{font-size:.7rem;line-height:1.55}.scl-strip span{white-space:normal;margin:0 6px}}

/* ---------- nav ---------- */
.scl-nav{position:sticky;top:0;z-index:900;background:rgba(247,248,246,.95);backdrop-filter:blur(9px);
  border-bottom:1px solid var(--line)}
.scl-nav .scl-wrap{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 22px}
.scl-logo{font-family:'Poppins',sans-serif;font-weight:700;font-size:1.15rem;color:var(--ink);white-space:nowrap}
.scl-logo em{font-style:normal;color:var(--gold-dk)}
.scl-links{display:flex;align-items:center;gap:22px;list-style:none;margin:0;padding:0}
.scl-links a{font-size:.87rem;font-weight:600;color:var(--ink);opacity:.82}
.scl-links a:hover{opacity:1;color:var(--teal)}
.scl-links a.scl-btn,.scl-links a.scl-btn:hover{color:#fff;opacity:1}
.scl-toggle{display:none;background:none;border:none;color:var(--ink);font-size:1.5rem;cursor:pointer;line-height:1}
@media(max-width:1040px){
  .scl-links{position:absolute;top:100%;left:0;right:0;background:var(--cream);flex-direction:column;
    align-items:stretch;gap:0;border-top:1px solid var(--line);display:none;max-height:76vh;overflow:auto}
  .scl-links.open{display:flex}
  .scl-links li{border-bottom:1px solid var(--line)}
  .scl-links a{display:block;padding:15px 22px}
  .scl-links .scl-btn{margin:14px 22px;width:calc(100% - 44px)}
  .scl-toggle{display:block}
}

/* ---------- sections ---------- */
.scl-sec{padding:76px 0}
.scl-sec-mist{background:var(--mist)}
.scl-sec-dark{background:var(--teal-dk);color:#A9C2BE}
.scl-sec-dark h2,.scl-sec-dark h3,.scl-sec-dark h4{color:#fff}
.scl-sec-dark .scl-eyebrow{color:#E8CD84}
.scl-head{max-width:770px;margin:0 auto 44px;text-align:center}
.scl-head p{color:var(--slate)}
.scl-sec-dark .scl-head p{color:#9EB8B3}

/* ---------- HERO : image LEFT ---------- */
.scl-hero{padding:56px 0 68px;background:linear-gradient(180deg,var(--mist) 0%,var(--cream) 100%)}
.scl-hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.scl-hero-shot{order:1;text-align:center}
.scl-hero-copy{order:2}
.scl-hero-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:36px 28px 26px;
  box-shadow:0 30px 60px rgba(27,90,102,.14)}
.scl-hero-shot img{max-width:min(190px,100%);margin:0 auto;filter:drop-shadow(0 20px 34px rgba(27,90,102,.22))}
.scl-hero h1 em{font-style:normal;color:var(--gold-dk)}
.scl-lede{font-size:1.05rem;color:var(--slate);max-width:37em}

.scl-answer{background:#fff;border-left:4px solid var(--gold);border-radius:0 12px 12px 0;
  padding:23px 25px;margin:0 0 22px;box-shadow:0 6px 20px rgba(27,90,102,.08)}
.scl-answer .tag{display:block;font-size:.68rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold-dk);margin-bottom:9px}
.scl-answer p{margin:0;color:var(--slate)}
.scl-answer p.first{color:var(--ink);font-weight:700;margin-bottom:.75em}

.scl-facts{display:flex;flex-wrap:wrap;gap:9px;list-style:none;margin:0 0 22px;padding:0}
.scl-facts li{background:#fff;border:1px solid var(--line);border-radius:999px;padding:7px 15px;
  font-size:.78rem;font-weight:700;color:var(--ink)}
.scl-hero-card .scl-facts{justify-content:center;margin:20px 0 0}
.scl-hero-card .scl-facts li{background:var(--mist)}

.scl-check{list-style:none;margin:0 0 24px;padding:0}
.scl-check li{position:relative;padding-left:30px;margin-bottom:11px;font-size:.96rem;font-weight:500}
.scl-check li::before{content:'';position:absolute;left:0;top:5px;width:15px;height:15px;border-radius:50%;
  background:var(--teal)}

.scl-figures{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:0 0 26px}
.scl-figures div{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 8px;text-align:center;min-width:0}
.scl-figures b{display:block;font-family:'Poppins',sans-serif;font-size:1.4rem;color:var(--ink);line-height:1.1}
.scl-figures span{font-size:.65rem;font-weight:700;color:var(--slate);text-transform:uppercase;letter-spacing:.04em;
  overflow-wrap:break-word;word-break:break-word;display:block}

.scl-hero-btns{display:flex;flex-wrap:wrap;gap:13px;margin-bottom:20px}
.scl-hero-trust{display:flex;flex-wrap:wrap;gap:8px 18px;font-size:.78rem;font-weight:600;color:var(--slate)}

@media(max-width:920px){
  .scl-hero-grid{grid-template-columns:minmax(0,1fr);gap:26px}
  .scl-hero-copy{display:contents}
  .scl-hero-shot{order:1}
  .scl-hero-title{order:2}
  .scl-hero-rest{order:3}
  .scl-hero-shot img{max-width:min(175px,100%)}
  .scl-hero-card{padding:26px 20px 20px}
}

/* ---------- signal-settles signature ---------- */
.scl-signal{margin-top:22px;background:var(--mist);border:1px solid var(--line);border-radius:14px;padding:20px;text-align:center}
.scl-signal h4{font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--teal);
  margin-bottom:14px;font-family:'Inter',sans-serif;font-weight:700}
.scl-signal-icon{width:80px;height:36px;margin:0 auto}
.scl-signal-svg{width:100%;height:100%;overflow:visible}
.scl-signal-jagged{fill:none;stroke:var(--slate);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;
  opacity:.55;transition:opacity 1.1s ease}
.scl-signal-calm{fill:none;stroke:var(--teal);stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round;
  opacity:0;transition:opacity 1.1s ease .3s}
.scl-signal.on .scl-signal-jagged{opacity:0}
.scl-signal.on .scl-signal-calm{opacity:1}
.scl-signal-read{margin-top:10px;font-family:'Poppins',sans-serif;font-size:1.02rem;color:var(--ink)}
.scl-signal-read span{font-size:.62rem;font-weight:700;color:var(--slate);text-transform:uppercase;margin-left:4px;font-family:'Inter',sans-serif}

/* ---------- grids ---------- */
.scl-grid{display:grid;gap:20px}
.scl-g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.scl-g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.scl-g4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media(max-width:980px){.scl-g4{grid-template-columns:repeat(2,minmax(0,1fr))}.scl-g3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:680px){.scl-g4,.scl-g3,.scl-g2{grid-template-columns:minmax(0,1fr)}}

.scl-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px 22px}
.scl-card p{color:var(--slate);font-size:.93rem;margin:0}
.scl-sec-dark .scl-card{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.16)}
.scl-sec-dark .scl-card p{color:#9EB8B3}
.scl-card-badge{text-align:center}
.scl-card-badge img{max-width:min(135px,100%);margin:0 auto 14px;border-radius:6px}

.scl-idx{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;
  background:var(--teal);color:#fff;font-family:'Poppins',sans-serif;font-weight:700;font-size:.95rem;margin-bottom:13px}
.scl-idx-gold{background:var(--gold);color:var(--teal-dk)}

/* ---------- split ---------- */
.scl-split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:center}
@media(max-width:920px){.scl-split{grid-template-columns:minmax(0,1fr);gap:30px}}
.scl-split img{max-width:min(380px,100%);margin:0 auto;border-radius:14px}
.scl-split-copy p{color:var(--slate)}
.scl-sec-dark .scl-split-copy p{color:#9EB8B3}

/* ---------- list ---------- */
.scl-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}
@media(max-width:780px){.scl-list{grid-template-columns:minmax(0,1fr)}}
.scl-list li{background:#fff;border:1px solid var(--line);border-left:3px solid var(--teal);
  border-radius:0 12px 12px 0;padding:15px 18px;font-size:.92rem;color:var(--slate)}
.scl-list li b{display:block;color:var(--ink);margin-bottom:3px;font-size:.97rem}

/* ---------- callouts ---------- */
.scl-callout{background:#fff;border:1px solid var(--line);border-radius:12px;padding:22px 24px;font-size:.92rem;color:var(--slate)}
.scl-callout b{color:var(--ink)}
.scl-callout a{color:var(--teal);text-decoration:underline;text-underline-offset:3px}
.scl-flag{background:#FBF0DA;border:1px solid #E3C583;border-radius:12px;padding:21px 23px;font-size:.9rem;color:#6B531F}
.scl-flag b{color:#8A6317}
.scl-alert{background:#FBEDEC;border:1px solid #EFC2BC;border-radius:12px;padding:21px 23px;font-size:.9rem;color:#7C332D}
.scl-alert b{color:#A6231D}
.scl-danger{background:#FBEDEC;border:2px solid #D65C50;border-radius:16px;padding:26px 26px;font-size:.95rem;color:#6B1F16}
.scl-danger b{color:#A6231D}

/* ---------- reviews ---------- */
.scl-rev-head{display:flex;align-items:center;gap:13px;margin-bottom:11px}
.scl-rev-head img{width:52px;height:52px;border-radius:50%;object-fit:cover;flex-shrink:0}
.scl-rev-name{font-weight:700;font-size:.94rem;color:var(--ink)}
.scl-rev-sub{font-size:.77rem;color:var(--slate)}
.scl-stars{color:var(--gold-dk);letter-spacing:2px;font-size:.9rem;margin-bottom:8px}
.scl-board{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;text-align:center;margin-top:34px}
@media(max-width:680px){.scl-board{grid-template-columns:minmax(0,1fr)}}
.scl-board b{display:block;font-family:'Poppins',sans-serif;font-size:1.75rem;color:var(--ink)}
.scl-board span{font-size:.78rem;font-weight:700;color:var(--slate);text-transform:uppercase;letter-spacing:.08em}

/* ---------- pricing ---------- */
.scl-plans{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;align-items:stretch}
@media(max-width:980px){.scl-plans{grid-template-columns:minmax(0,1fr);max-width:430px;margin:0 auto}}
.scl-plan{background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px 22px;text-align:center;
  display:flex;flex-direction:column;position:relative}
.scl-plan.top{border-color:var(--gold);box-shadow:0 24px 46px rgba(212,165,55,.2)}
@media(min-width:981px){.scl-plan.top{transform:translateY(-10px)}}
.scl-badge{position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:var(--gold);color:var(--teal-dk);
  font-size:.7rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;padding:6px 16px;border-radius:999px;
  white-space:nowrap}
.scl-badge-teal{background:var(--teal);color:#fff}
.scl-plan img.pk{max-width:min(200px,100%);max-height:150px;width:auto;height:150px;object-fit:contain;
  margin:8px auto 16px}
.scl-plan-ttl{font-family:'Poppins',sans-serif;font-size:1.3rem;color:var(--ink)}
.scl-plan-sub{font-size:.83rem;color:var(--slate);margin-bottom:14px}
.scl-plan-price{font-family:'Poppins',sans-serif;font-size:2.15rem;color:var(--ink);line-height:1}
.scl-plan-price small{font-family:'Inter',sans-serif;font-size:.8rem;font-weight:600;color:var(--slate)}
.scl-plan-was{text-decoration:line-through;color:var(--slate);font-size:.86rem;margin:8px 0 2px}
.scl-plan-tot{font-weight:700;font-size:.97rem;color:var(--ink);margin-bottom:6px}
.scl-plan-ship{font-size:.83rem;font-weight:800;color:var(--gold-dk);margin-bottom:12px}
.scl-plan-ship.pay{color:var(--slate)}
.scl-plan ul{list-style:none;margin:0 0 18px;padding:0;text-align:left;font-size:.86rem;color:var(--slate)}
.scl-plan ul li{position:relative;padding-left:21px;margin-bottom:7px}
.scl-plan ul li::before{content:'\2713';position:absolute;left:0;color:var(--gold-dk);font-weight:800}
.scl-plan .scl-btn{margin-top:auto}
.scl-plan .cards{max-width:min(165px,100%);margin:13px auto 0;opacity:.6}

/* ---------- guarantee ---------- */
.scl-guar{display:grid;grid-template-columns:auto minmax(0,1fr);gap:40px;align-items:center;
  background:#fff;border:1px solid var(--line);border-radius:18px;padding:36px}
@media(max-width:820px){.scl-guar{grid-template-columns:minmax(0,1fr);gap:24px;text-align:center;padding:28px 22px}}
.scl-guar img{max-width:min(175px,100%);margin:0 auto}
.scl-guar p{color:var(--slate)}

/* ---------- steps ---------- */
.scl-steps{display:grid;gap:15px}
.scl-step{background:#fff;border:1px solid var(--line);border-radius:12px;padding:22px 24px;
  display:grid;grid-template-columns:auto minmax(0,1fr);gap:18px;align-items:start}
.scl-step .n{width:34px;height:34px;border-radius:50%;background:rgba(27,90,102,.12);color:var(--teal);
  font-family:'Poppins',sans-serif;font-weight:700;display:flex;align-items:center;justify-content:center;font-size:1rem}
.scl-step p{margin:0;color:var(--slate);font-size:.93rem}

/* ---------- FAQ ---------- */
.scl-faq{border-top:1px solid var(--line)}
.scl-faq-row{border-bottom:1px solid var(--line)}
.scl-faq-btn{width:100%;background:none;border:none;text-align:left;cursor:pointer;padding:20px 4px;
  display:flex;justify-content:space-between;align-items:center;gap:16px;
  font-family:'Poppins',sans-serif;font-weight:600;font-size:1.1rem;color:var(--ink)}
.scl-faq-btn::after{content:'+';font-size:1.45rem;color:var(--gold-dk);flex-shrink:0;transition:transform .2s}
.scl-faq-row.on .scl-faq-btn::after{transform:rotate(45deg)}
.scl-faq-body{max-height:0;overflow:hidden;transition:max-height .28s ease}
.scl-faq-body p{padding:0 4px 20px;margin:0;color:var(--slate);font-size:.94rem}

/* ---------- refs ---------- */
.scl-refs{list-style:none;margin:0 0 18px;padding:0}
.scl-refs li{padding:11px 0;border-bottom:1px solid var(--line);font-size:.91rem;color:var(--slate)}
.scl-refs a{color:var(--teal);font-weight:600;text-decoration:underline;text-underline-offset:3px}

/* ---------- final CTA ---------- */
.scl-final{background:linear-gradient(150deg,var(--teal) 0%,var(--teal-dk) 100%);border-radius:20px;
  padding:52px 30px;text-align:center}
.scl-final h2{color:#fff}
.scl-final p{color:#A9C2BE}
.scl-final img{max-width:min(190px,100%);margin:22px auto}
.scl-final .sm{font-size:.84rem;color:#A9C2BE;margin:16px 0 0}

/* ---------- breadcrumb ---------- */
.scl-crumb{font-size:.81rem;color:var(--slate);padding:16px 0 0}
.scl-crumb a{color:var(--teal);font-weight:600}
.scl-crumb i{font-style:normal;margin:0 7px;opacity:.5}

/* ---------- related ---------- */
.scl-rel{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
@media(max-width:780px){.scl-rel{grid-template-columns:minmax(0,1fr)}}
.scl-rel a{display:block;background:#fff;border:1px solid var(--line);border-radius:12px;padding:19px 20px;transition:.15s}
.scl-rel a:hover{border-color:var(--teal);transform:translateY(-2px)}
.scl-rel b{display:block;font-family:'Poppins',sans-serif;font-size:1rem;color:var(--ink);margin-bottom:5px}
.scl-rel span{font-size:.84rem;color:var(--slate)}

/* ---------- article ---------- */
.scl-article h2{margin-top:1.6em}
.scl-article h3{margin-top:1.35em}
.scl-article p{color:var(--slate)}
.scl-article a{color:var(--teal);text-decoration:underline;text-underline-offset:3px}
.scl-meta{font-size:.86rem;color:var(--slate);margin-bottom:26px}
.scl-meta a{color:var(--teal);font-weight:600}

/* ---------- footer ---------- */
.scl-foot{background:var(--teal-dk);color:#87A19C;padding:48px 0 34px;font-size:.87rem}
.scl-foot a{color:#A9C2BE}
.scl-foot a:hover{color:#E8CD84}
.scl-foot b,.scl-foot strong{color:#E8CD84}
.scl-foot-nav{display:flex;flex-wrap:wrap;justify-content:center;gap:12px 25px;list-style:none;margin:0 0 20px;padding:0;font-weight:600}
.scl-foot-legal{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 21px;list-style:none;margin:0 0 26px;padding:0;font-size:.84rem}
.scl-foot hr{border:none;border-top:1px solid rgba(255,255,255,.08);margin:22px 0}
.scl-foot p{margin:0 0 14px;line-height:1.68}
.scl-foot .cr{text-align:center;font-size:.84rem;opacity:.85;margin-top:22px}

/* ---------- sticky bar ---------- */
.scl-sticky{position:fixed;left:0;right:0;bottom:0;z-index:950;background:var(--teal-dk);border-top:2px solid var(--gold);
  padding:9px 15px;display:none;align-items:center;justify-content:space-between;gap:12px;box-shadow:0 -8px 24px rgba(0,0,0,.3)}
.scl-sticky .t{min-width:0;line-height:1.25;color:#fff}
.scl-sticky .t b{display:block;font-size:.92rem;color:#E8CD84;font-family:'Poppins',sans-serif}
.scl-sticky .t small{color:#A9C2BE;font-size:.71rem}
.scl-sticky .scl-btn{padding:11px 18px;font-size:.86rem;flex-shrink:0}
@media(max-width:920px){.scl-sticky{display:flex}body{padding-bottom:68px}}