/* ==========================================================================
   Springfield Foam — design system
   Tokens, primitives, then components. Everything is scoped under .sfx so it
   can live beside the theme without a specificity war.
   ========================================================================== */

:root{
  /* Ink */
  --sf-ink:#080B10;
  --sf-ink-2:#0E131B;
  --sf-ink-3:#161D27;
  --sf-ink-4:#222B38;
  --sf-line:rgba(255,255,255,.10);
  --sf-line-2:rgba(255,255,255,.18);

  /* Paper */
  --sf-paper:#F7F4EE;
  --sf-paper-2:#EFEAE1;
  --sf-paper-3:#E3DCD0;

  /* Brand */
  --sf-orange:#FF6A1A;
  --sf-orange-2:#FF8B4A;
  --sf-orange-ink:#8C3200;
  --sf-blue:#2F8BFF;
  --sf-blue-2:#7FB8FF;
  --sf-mint:#3ED8A0;
  --sf-gold:#F2C14E;

  /* Text on dark */
  --sf-t1:#FFFFFF;
  --sf-t2:rgba(255,255,255,.72);
  --sf-t3:rgba(255,255,255,.50);

  /* Text on paper */
  --sf-p1:#10151C;
  --sf-p2:#3E4754;
  --sf-p3:#6B7684;

  --sf-r-s:8px; --sf-r-m:14px; --sf-r-l:22px; --sf-r-xl:32px;
  --sf-shadow:0 1px 2px rgba(8,11,16,.06),0 8px 24px -12px rgba(8,11,16,.18);
  --sf-shadow-lg:0 2px 4px rgba(8,11,16,.08),0 30px 70px -30px rgba(8,11,16,.45);
  --sf-max:1240px;
  --sf-gut:clamp(18px,4vw,40px);

  --sf-ease:cubic-bezier(.22,.61,.36,1);
  --sf-ease-out:cubic-bezier(.16,1,.3,1);

  --sf-display:"Archivo","Archivo Black",system-ui,sans-serif;
  --sf-body:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  --sf-mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
}

/* --------------------------------------------------------------- reset -- */
.sfx *,.sfx *::before,.sfx *::after{box-sizing:border-box}
.sfx{
  font-family:var(--sf-body);
  color:var(--sf-p1);
  background:var(--sf-paper);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  font-size:17px;
  line-height:1.65;
  overflow-x:clip;
}
body.sfx-owned{margin:0;padding:0;background:var(--sf-paper)}
body.sfx-owned #wpadminbar{position:fixed}
.sfx img{max-width:100%;height:auto;display:block}
.sfx a{color:inherit;text-decoration:none}
.sfx h1,.sfx h2,.sfx h3,.sfx h4,.sfx h5{
  font-family:var(--sf-display);
  font-weight:800;
  letter-spacing:-.025em;
  line-height:1.04;
  margin:0;
  text-wrap:balance;
}
.sfx p{margin:0 0 1.1em}
.sfx ul,.sfx ol{margin:0 0 1.1em;padding-left:1.25em}
.sfx button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
.sfx :focus-visible{outline:2px solid var(--sf-orange);outline-offset:3px;border-radius:4px}
.sfx-i{width:1.1em;height:1.1em;flex:none}
.sfx hr{border:0;height:1px;background:var(--sf-paper-3);margin:2.4rem 0}

/* ------------------------------------------------------------- layout -- */
.sfx-wrap{width:100%;max-width:var(--sf-max);margin:0 auto;padding-inline:var(--sf-gut)}
.sfx-wrap.is-narrow{max-width:760px}
.sfx-wrap.is-wide{max-width:1480px}
.sfx-sec{padding-block:clamp(64px,9vw,128px);position:relative}
.sfx-sec.is-tight{padding-block:clamp(44px,6vw,80px)}
.sfx-dark{background:var(--sf-ink);color:var(--sf-t1)}
.sfx-dark h1,.sfx-dark h2,.sfx-dark h3,.sfx-hero h1,.sfx-hero h2,.sfx-hero h3,.sfx-post-hero h1,.sfx-post-hero h2,.sfx-post-hero h3,.sfx-blog-hero h1,.sfx-blog-hero h2,.sfx-blog-hero h3,.sfx-cta h1,.sfx-cta h2,.sfx-cta h3,.sfx-ftr h1,.sfx-ftr h2,.sfx-ftr h3,.sfx-ink2 h1,.sfx-ink2 h2,.sfx-ink2 h3,.sfx-cmp h1,.sfx-cmp h2,.sfx-cmp h3,.sfx-calc-out h1,.sfx-calc-out h2,.sfx-calc-out h3,.sfx-aside-cta h1,.sfx-aside-cta h2,.sfx-aside-cta h3{color:#fff}
.sfx-dark p,.sfx-hero p,.sfx-post-hero p,.sfx-blog-hero p,.sfx-cta p,.sfx-ftr p,.sfx-ink2 p,.sfx-cmp p,.sfx-calc-out p,.sfx-aside-cta p{color:var(--sf-t2)}
.sfx-ink2{background:var(--sf-ink-2);color:var(--sf-t1)}
.sfx-paper2{background:var(--sf-paper-2)}

/* --------------------------------------------------------------- type -- */
.sfx-d1{font-size:clamp(2.9rem,7.4vw,5.6rem);font-weight:900;letter-spacing:-.04em;line-height:.96}
.sfx-d2{font-size:clamp(2.1rem,4.6vw,3.6rem);letter-spacing:-.032em;line-height:1.02}
.sfx-d3{font-size:clamp(1.5rem,2.6vw,2.15rem);letter-spacing:-.025em}
.sfx-d4{font-size:clamp(1.18rem,1.7vw,1.4rem);letter-spacing:-.02em}
.sfx-lead{font-size:clamp(1.06rem,1.5vw,1.26rem);line-height:1.6;color:var(--sf-p2)}
.sfx-dark .sfx-lead,.sfx-hero .sfx-lead,.sfx-post-hero .sfx-lead,.sfx-blog-hero .sfx-lead,.sfx-cta .sfx-lead,.sfx-ftr .sfx-lead,.sfx-ink2 .sfx-lead,.sfx-cmp .sfx-lead,.sfx-calc-out .sfx-lead,.sfx-aside-cta .sfx-lead{color:var(--sf-t2)}
.sfx-mono{font-family:var(--sf-mono);font-variant-numeric:tabular-nums}

.sfx-kicker{
  display:inline-flex;align-items:center;gap:.55em;
  font-family:var(--sf-body);font-size:.75rem;font-weight:700;
  letter-spacing:.14em;text-transform:uppercase;
  color:var(--sf-orange-ink);
}
.sfx-dark .sfx-kicker,.sfx-hero .sfx-kicker,.sfx-post-hero .sfx-kicker,.sfx-blog-hero .sfx-kicker,.sfx-cta .sfx-kicker,.sfx-ftr .sfx-kicker,.sfx-ink2 .sfx-kicker,.sfx-cmp .sfx-kicker,.sfx-calc-out .sfx-kicker,.sfx-aside-cta .sfx-kicker{color:var(--sf-orange-2)}
.sfx-kicker i{width:22px;height:2px;background:currentColor;border-radius:2px;display:block;opacity:.8}
.sfx-kicker.is-blue{color:#1358B8}
.sfx-dark .sfx-kicker.is-blue,.sfx-hero .sfx-kicker.is-blue,.sfx-post-hero .sfx-kicker.is-blue,.sfx-blog-hero .sfx-kicker.is-blue,.sfx-cta .sfx-kicker.is-blue,.sfx-ftr .sfx-kicker.is-blue,.sfx-ink2 .sfx-kicker.is-blue,.sfx-cmp .sfx-kicker.is-blue,.sfx-calc-out .sfx-kicker.is-blue,.sfx-aside-cta .sfx-kicker.is-blue{color:var(--sf-blue-2)}

.sfx-head{max-width:720px;margin-bottom:clamp(34px,4.5vw,60px)}
.sfx-head .sfx-d2{margin-top:.5rem}
.sfx-head .sfx-lead{margin-top:1rem}
.sfx-head.is-center{margin-inline:auto;text-align:center}
.sfx-head.is-center .sfx-kicker{justify-content:center}

/* ------------------------------------------------------------ buttons -- */
.sfx-btn{
  --b:var(--sf-orange);
  position:relative;display:inline-flex;align-items:center;gap:.6em;
  padding:.92em 1.5em;border-radius:100px;
  font-weight:700;font-size:.97rem;letter-spacing:-.01em;
  background:var(--b);color:#fff;
  transition:transform .35s var(--sf-ease-out),box-shadow .35s var(--sf-ease-out),background .2s;
  box-shadow:0 1px 0 rgba(255,255,255,.22) inset,0 10px 24px -12px rgba(255,106,26,.85);
  white-space:nowrap;
}
.sfx-btn:hover{transform:translateY(-2px);box-shadow:0 1px 0 rgba(255,255,255,.25) inset,0 18px 34px -14px rgba(255,106,26,.95)}
.sfx-btn:active{transform:translateY(0)}
.sfx-btn .sfx-i{transition:transform .35s var(--sf-ease-out)}
.sfx-btn:hover .sfx-i{transform:translateX(3px)}
.sfx-btn.is-ghost{background:transparent;color:var(--sf-p1);box-shadow:inset 0 0 0 1.5px rgba(16,21,28,.22)}
.sfx-btn.is-ghost:hover{box-shadow:inset 0 0 0 1.5px rgba(16,21,28,.5);background:rgba(16,21,28,.04)}
.sfx-dark .sfx-btn.is-ghost,.sfx-hero .sfx-btn.is-ghost,.sfx-post-hero .sfx-btn.is-ghost,.sfx-blog-hero .sfx-btn.is-ghost,.sfx-cta .sfx-btn.is-ghost,.sfx-ftr .sfx-btn.is-ghost,.sfx-ink2 .sfx-btn.is-ghost,.sfx-cmp .sfx-btn.is-ghost,.sfx-calc-out .sfx-btn.is-ghost,.sfx-aside-cta .sfx-btn.is-ghost{color:#fff;box-shadow:inset 0 0 0 1.5px var(--sf-line-2)}
.sfx-dark .sfx-btn.is-ghost:hover,.sfx-hero .sfx-btn.is-ghost:hover,.sfx-post-hero .sfx-btn.is-ghost:hover,.sfx-blog-hero .sfx-btn.is-ghost:hover,.sfx-cta .sfx-btn.is-ghost:hover,.sfx-ftr .sfx-btn.is-ghost:hover,.sfx-ink2 .sfx-btn.is-ghost:hover,.sfx-cmp .sfx-btn.is-ghost:hover,.sfx-calc-out .sfx-btn.is-ghost:hover,.sfx-aside-cta .sfx-btn.is-ghost:hover{background:rgba(255,255,255,.07);box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.45)}
.sfx-btn.is-ink{background:var(--sf-ink);box-shadow:0 10px 24px -14px rgba(8,11,16,.9)}
.sfx-btn.is-sm{padding:.66em 1.1em;font-size:.88rem}
.sfx-btn.is-lg{padding:1.08em 1.9em;font-size:1.04rem}
.sfx-btn.is-block{display:flex;justify-content:center;width:100%}

.sfx-txtlink{
  display:inline-flex;align-items:center;gap:.45em;font-weight:700;
  color:var(--sf-orange-ink);border-bottom:2px solid rgba(255,106,26,.35);
  padding-bottom:2px;transition:border-color .25s,gap .25s
}
.sfx-txtlink:hover{border-color:var(--sf-orange);gap:.75em}
.sfx-dark .sfx-txtlink,.sfx-hero .sfx-txtlink,.sfx-post-hero .sfx-txtlink,.sfx-blog-hero .sfx-txtlink,.sfx-cta .sfx-txtlink,.sfx-ftr .sfx-txtlink,.sfx-ink2 .sfx-txtlink,.sfx-cmp .sfx-txtlink,.sfx-calc-out .sfx-txtlink,.sfx-aside-cta .sfx-txtlink{color:var(--sf-orange-2)}

/* --------------------------------------------------------- decoration -- */
.sfx-grain::after{
  content:"";position:absolute;inset:0;pointer-events:none;z-index:1;opacity:.35;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='.42'/%3E%3C/svg%3E");
  mix-blend-mode:overlay;
}
.sfx-rule{height:1px;background:linear-gradient(90deg,transparent,var(--sf-line),transparent)}

/* ============================================================== HEADER == */
.sfx-hdr{
  position:fixed;top:0;left:0;right:0;z-index:80;
  background:rgba(8,11,16,0);
  transition:background .4s var(--sf-ease),box-shadow .4s var(--sf-ease),backdrop-filter .4s;
}
.sfx-hdr.on-paper{background:rgba(247,244,238,.0)}
.sfx-hdr[data-stuck="1"]{
  background:rgba(8,11,16,.82);backdrop-filter:saturate(180%) blur(18px);
  box-shadow:0 1px 0 var(--sf-line),0 18px 40px -30px rgba(0,0,0,.9);
}
.sfx-hdr.on-paper[data-stuck="1"]{
  background:rgba(247,244,238,.86);
  box-shadow:0 1px 0 var(--sf-paper-3),0 18px 40px -34px rgba(8,11,16,.5);
}
body.admin-bar .sfx-hdr{top:32px}
@media (max-width:782px){body.admin-bar .sfx-hdr{top:46px}}
.sfx-hdr-in{display:flex;align-items:center;gap:clamp(14px,2.4vw,34px);height:76px}
.sfx-logo{display:flex;align-items:center;gap:.7rem;flex:none}
.sfx-logo img{height:42px;width:auto;transition:filter .3s}
.sfx-hdr:not(.on-paper) .sfx-logo img{filter:brightness(0) invert(1)}
.sfx-nav{display:flex;align-items:center;gap:2px;margin-left:auto}
.sfx-nav a{
  position:relative;padding:.58em .8em;border-radius:100px;white-space:nowrap;
  font-size:.92rem;font-weight:600;color:var(--sf-t2);
  transition:color .2s,background .2s;
}
@media (max-width:1180px){.sfx-nav a{padding:.5em .6em;font-size:.86rem}}
@media (max-width:1000px){.sfx-hdr-tel{display:none}}
.sfx-hdr.on-paper .sfx-nav a{color:var(--sf-p2)}
.sfx-nav a:hover,.sfx-nav a[aria-current="page"]{color:#fff;background:rgba(255,255,255,.09)}
.sfx-hdr.on-paper .sfx-nav a:hover,.sfx-hdr.on-paper .sfx-nav a[aria-current="page"]{color:var(--sf-p1);background:rgba(16,21,28,.06)}
.sfx-hdr-cta{display:flex;align-items:center;gap:10px;flex:none}
.sfx-hdr-tel{display:inline-flex;align-items:center;gap:.5em;font-weight:700;font-size:.95rem;color:#fff;padding:.5em .2em}
.sfx-hdr.on-paper .sfx-hdr-tel{color:var(--sf-p1)}
.sfx-burger{display:none;width:44px;height:44px;border-radius:12px;align-items:center;justify-content:center;flex:none;color:#fff}
.sfx-hdr.on-paper .sfx-burger{color:var(--sf-p1)}
.sfx-burger span{display:block;width:20px;height:2px;background:currentColor;border-radius:2px;position:relative;transition:transform .3s var(--sf-ease)}
.sfx-burger span::before,.sfx-burger span::after{content:"";position:absolute;left:0;width:20px;height:2px;background:currentColor;border-radius:2px;transition:transform .3s var(--sf-ease),top .3s}
.sfx-burger span::before{top:-6px}.sfx-burger span::after{top:6px}
body.sfx-menu-open .sfx-burger span{transform:rotate(45deg)}
body.sfx-menu-open .sfx-burger span::before{top:0;transform:rotate(-90deg)}
body.sfx-menu-open .sfx-burger span::after{top:0;opacity:0}

.sfx-drawer{
  position:fixed;inset:0;z-index:79;background:var(--sf-ink);
  padding:100px var(--sf-gut) 40px;
  display:flex;flex-direction:column;gap:6px;
  opacity:0;visibility:hidden;transform:translateY(-8px);
  transition:opacity .35s var(--sf-ease),transform .35s var(--sf-ease),visibility .35s;
  overflow-y:auto;
}
body.sfx-menu-open .sfx-drawer{opacity:1;visibility:visible;transform:none}
body.sfx-menu-open{overflow:hidden}
.sfx-drawer a{
  font-family:var(--sf-display);font-size:clamp(1.7rem,7vw,2.4rem);font-weight:800;
  letter-spacing:-.03em;color:#fff;padding:.32em 0;border-bottom:1px solid var(--sf-line);
  display:flex;align-items:center;justify-content:space-between;
}
.sfx-drawer a .sfx-i{opacity:.4;width:22px;height:22px}
.sfx-drawer .sfx-btn{margin-top:22px;justify-content:center}
.sfx-drawer-meta{margin-top:auto;padding-top:28px;color:var(--sf-t3);font-size:.9rem}

/* mobile sticky action bar */
.sfx-callbar{
  position:fixed;left:0;right:0;bottom:0;z-index:70;display:none;
  gap:8px;padding:10px 12px calc(10px + env(safe-area-inset-bottom));
  background:rgba(8,11,16,.92);backdrop-filter:blur(16px);
  border-top:1px solid var(--sf-line);
  transform:translateY(110%);transition:transform .4s var(--sf-ease-out);
}
.sfx-callbar[data-on="1"]{transform:none}
.sfx-callbar .sfx-btn{flex:1;justify-content:center;padding:.85em 1em}

/* ================================================================ HERO == */
.sfx-hero{position:relative;background:var(--sf-ink);color:#fff;isolation:isolate;overflow:hidden}
.sfx-hero-media{position:absolute;inset:0;z-index:-2}
.sfx-hero-media img{width:100%;height:100%;object-fit:cover;object-position:center 42%}
.sfx-hero-media::after{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(90deg,rgba(6,9,13,.94) 0%,rgba(6,9,13,.82) 34%,rgba(6,9,13,.36) 62%,rgba(6,9,13,.52) 100%),
    linear-gradient(180deg,rgba(8,11,16,.72) 0%,rgba(8,11,16,.18) 34%,rgba(8,11,16,.62) 74%,var(--sf-ink) 100%);
}
.sfx-hero-glow{
  position:absolute;z-index:-1;width:min(70vw,780px);aspect-ratio:1;border-radius:50%;
  right:-12%;top:8%;pointer-events:none;
  background:radial-gradient(circle,rgba(255,106,26,.30),transparent 62%);
  filter:blur(40px);
}
.sfx-hero-in{position:relative;padding-block:clamp(110px,15vw,180px) clamp(72px,9vw,112px);z-index:2}
.sfx-hero h1{max-width:16ch;margin-top:1.1rem}
.sfx-hero h1 em{font-style:normal;color:var(--sf-orange);position:relative;white-space:nowrap}
.sfx-hero h1 em::after{
  content:"";position:absolute;left:0;right:0;bottom:.06em;height:.11em;border-radius:6px;
  background:linear-gradient(90deg,var(--sf-orange),transparent);opacity:.45;
}
.sfx-hero .sfx-lead{max-width:50ch;margin-top:1.4rem;font-size:clamp(1.06rem,1.6vw,1.24rem)}
.sfx-hero-act{display:flex;flex-wrap:wrap;gap:12px;margin-top:2.1rem;align-items:center}
.sfx-hero-note{display:flex;align-items:center;gap:.5em;font-size:.86rem;color:var(--sf-t3);margin-top:1.1rem}
.sfx-hero-note .sfx-i{width:16px;height:16px;color:var(--sf-mint)}

/* hero side panel: live R-value read-out */
.sfx-hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(30px,5vw,70px);align-items:end}
.sfx-gauge{
  border:1px solid var(--sf-line-2);border-radius:var(--sf-r-l);
  background:linear-gradient(160deg,rgba(255,255,255,.10),rgba(255,255,255,.03));
  backdrop-filter:blur(14px);padding:22px;
}
.sfx-gauge h3{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;font-family:var(--sf-body);font-weight:700;color:var(--sf-t3)}
.sfx-gauge-row{display:flex;align-items:baseline;gap:.4em;margin-top:.4rem}
.sfx-gauge-val{font-family:var(--sf-display);font-size:3.2rem;font-weight:900;letter-spacing:-.05em;line-height:1}
.sfx-gauge-unit{font-size:.9rem;color:var(--sf-t3);font-weight:600}
.sfx-gauge-bar{height:8px;border-radius:99px;background:rgba(255,255,255,.12);overflow:hidden;margin-top:14px}
.sfx-gauge-bar i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--sf-blue),var(--sf-orange));transition:width .9s var(--sf-ease-out)}
.sfx-gauge-legend{display:flex;justify-content:space-between;font-size:.74rem;color:var(--sf-t3);margin-top:8px;font-family:var(--sf-mono)}
.sfx-gauge-tabs{display:flex;gap:6px;margin-top:16px;flex-wrap:wrap}
.sfx-gauge-tabs button{
  padding:.44em .8em;border-radius:99px;font-size:.8rem;font-weight:600;
  background:rgba(255,255,255,.08);color:var(--sf-t2);transition:.2s;
}
.sfx-gauge-tabs button[aria-selected="true"]{background:#fff;color:var(--sf-ink)}
.sfx-gauge-cap{font-size:.8rem;color:var(--sf-t3);margin-top:12px;line-height:1.5}

.sfx-scroll{
  position:absolute;left:50%;bottom:26px;translate:-50% 0;z-index:3;
  display:flex;flex-direction:column;align-items:center;gap:8px;
  font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--sf-t3);
}
.sfx-scroll i{display:block;width:1px;height:42px;background:linear-gradient(var(--sf-t3),transparent);animation:sfxDrop 2.2s var(--sf-ease) infinite}
@keyframes sfxDrop{0%{transform:scaleY(0);transform-origin:top}45%{transform:scaleY(1);transform-origin:top}46%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* --------------------------------------------------------- trust strip -- */
.sfx-trust{border-top:1px solid var(--sf-line);background:var(--sf-ink)}
.sfx-trust-in{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:1px;background:var(--sf-line)}
.sfx-trust-i{background:var(--sf-ink);padding:26px 22px;display:flex;gap:12px;align-items:flex-start}
.sfx-trust-i .sfx-i{width:22px;height:22px;color:var(--sf-orange);margin-top:2px}
.sfx-trust-i b{display:block;color:#fff;font-size:.97rem;font-weight:700;letter-spacing:-.01em}
.sfx-trust-i span{display:block;color:var(--sf-t3);font-size:.84rem;line-height:1.45;margin-top:2px}

/* ============================================================= PHYSICS == */
.sfx-phys{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.sfx-phys-c{
  position:relative;border-radius:var(--sf-r-l);overflow:hidden;
  background:var(--sf-ink-2);border:1px solid var(--sf-line);
  padding:26px;min-height:330px;display:flex;flex-direction:column;
  transition:border-color .4s,transform .5s var(--sf-ease-out);
}
.sfx-phys-c:hover{border-color:var(--sf-line-2);transform:translateY(-4px)}
.sfx-phys-c h3{font-size:1.45rem;margin-top:.9rem}
.sfx-phys-c .lead{color:#fff;font-weight:600;margin:.5rem 0 .5rem;font-size:1rem}
.sfx-phys-c p{font-size:.94rem;color:var(--sf-t2);line-height:1.6}
.sfx-phys-fig{height:118px;position:relative;margin:-4px -4px 6px;overflow:hidden}
.sfx-phys-fig svg{display:block;width:100%;height:100%}
.sfx-phys-note{
  margin-top:auto;padding-top:16px;border-top:1px solid var(--sf-line);
  font-size:.82rem;color:var(--sf-t3);line-height:1.5;
}

/* wave animation for convection */
.sfx-wave path{stroke:var(--sf-orange);fill:none;stroke-width:2;stroke-linecap:round;opacity:.9}
.sfx-phys-c:hover .sfx-wave path{animation:sfxFlow 1.6s linear infinite}
@keyframes sfxFlow{to{stroke-dashoffset:-40}}
.sfx-bars rect{transform-origin:bottom;animation:sfxBar 2.6s var(--sf-ease) infinite alternate}
@keyframes sfxBar{from{opacity:.35}to{opacity:1}}

/* ============================================================ SERVICES == */
.sfx-svc{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.sfx-svc-c{
  position:relative;border-radius:var(--sf-r-l);overflow:hidden;background:#fff;
  box-shadow:var(--sf-shadow);display:flex;flex-direction:column;
  transition:transform .5s var(--sf-ease-out),box-shadow .5s var(--sf-ease-out);
  min-height:400px;
}
.sfx-svc-c:hover{transform:translateY(-6px);box-shadow:var(--sf-shadow-lg)}
.sfx-svc-img{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--sf-ink-3)}
.sfx-svc-img img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--sf-ease-out)}
.sfx-svc-c:hover .sfx-svc-img img{transform:scale(1.06)}
.sfx-svc-img::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(8,11,16,.55))}
.sfx-svc-kick{
  position:absolute;left:14px;top:14px;z-index:2;
  background:rgba(8,11,16,.7);backdrop-filter:blur(8px);color:#fff;
  font-size:.7rem;font-weight:700;letter-spacing:.11em;text-transform:uppercase;
  padding:.42em .8em;border-radius:99px;border:1px solid var(--sf-line-2);
}
.sfx-svc-b{padding:22px;display:flex;flex-direction:column;flex:1}
.sfx-svc-b h3{font-size:1.3rem}
.sfx-svc-b p{font-size:.93rem;color:var(--sf-p2);margin:.7rem 0 1rem;line-height:1.6}
.sfx-svc-stats{display:flex;gap:18px;margin-top:auto;padding-top:14px;border-top:1px solid var(--sf-paper-3)}
.sfx-svc-stats div b{display:block;font-family:var(--sf-display);font-size:1.12rem;font-weight:800;letter-spacing:-.02em}
.sfx-svc-stats div span{display:block;font-size:.73rem;color:var(--sf-p3);line-height:1.35;margin-top:1px}
.sfx-svc-c a.sfx-stretch{position:absolute;inset:0;z-index:3}

/* =========================================================== COMPARATOR = */
.sfx-cmp{
  border-radius:var(--sf-r-xl);overflow:hidden;
  background:var(--sf-ink-2);border:1px solid var(--sf-line);
}
.sfx-cmp-hd{display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between;padding:24px clamp(20px,3vw,32px);border-bottom:1px solid var(--sf-line)}
.sfx-seg{display:inline-flex;padding:4px;background:rgba(255,255,255,.07);border-radius:99px;gap:2px}
.sfx-seg button{padding:.55em 1.1em;border-radius:99px;font-size:.88rem;font-weight:700;color:var(--sf-t2);transition:.25s}
.sfx-seg button[aria-selected="true"]{background:#fff;color:var(--sf-ink)}
.sfx-cmp-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr}
.sfx-cmp-grid>div{padding:16px clamp(16px,2.4vw,26px);border-bottom:1px solid var(--sf-line);font-size:.94rem;display:flex;align-items:center;gap:.5em}
.sfx-cmp-grid>div:nth-child(3n+1){color:var(--sf-t2);font-weight:600}
.sfx-cmp-grid>div:nth-child(3n+2),.sfx-cmp-grid>div:nth-child(3n+3){color:#fff;justify-content:flex-start}
.sfx-cmp-grid .hd{font-family:var(--sf-display);font-size:1.1rem;font-weight:800;color:#fff !important;background:rgba(255,255,255,.04)}
.sfx-cmp-grid .hd.o{color:var(--sf-blue-2) !important}
.sfx-cmp-grid .hd.c{color:var(--sf-orange-2) !important}
.sfx-cmp-grid>div[data-win="1"]{background:rgba(255,106,26,.09)}
.sfx-cmp-foot{padding:20px clamp(20px,3vw,32px);color:var(--sf-t3);font-size:.86rem}

/* =========================================================== CALCULATOR = */
.sfx-check,.sfx-calc{
  display:grid;grid-template-columns:1fr 1fr;gap:0;
  border-radius:var(--sf-r-xl);overflow:hidden;box-shadow:var(--sf-shadow-lg);background:#fff;
}
.sfx-check-in,.sfx-calc-in{padding:clamp(26px,3.6vw,44px);background:#fff}
.sfx-check-out,.sfx-calc-out{padding:clamp(26px,3.6vw,44px);background:var(--sf-ink);color:#fff;position:relative;overflow:hidden}
.sfx-check-out::before,.sfx-calc-out::before{
  content:"";position:absolute;width:420px;aspect-ratio:1;border-radius:50%;right:-30%;top:-25%;
  background:radial-gradient(circle,rgba(255,106,26,.28),transparent 65%);filter:blur(30px);
}
.sfx-f{margin-bottom:22px;position:relative;z-index:2}
.sfx-f label{display:flex;justify-content:space-between;align-items:baseline;font-size:.86rem;font-weight:700;color:var(--sf-p2);margin-bottom:8px}
.sfx-f label b{font-family:var(--sf-mono);font-size:.95rem;color:var(--sf-orange-ink);font-weight:700}
.sfx-f input[type=range]{
  -webkit-appearance:none;appearance:none;width:100%;height:6px;border-radius:99px;
  background:var(--sf-paper-3);outline:none;
}
.sfx-f input[type=range]::-webkit-slider-thumb{
  -webkit-appearance:none;width:22px;height:22px;border-radius:50%;background:#fff;cursor:grab;
  border:3px solid var(--sf-orange);box-shadow:0 3px 10px rgba(255,106,26,.4);
}
.sfx-f input[type=range]::-moz-range-thumb{
  width:22px;height:22px;border-radius:50%;background:#fff;cursor:grab;
  border:3px solid var(--sf-orange);box-shadow:0 3px 10px rgba(255,106,26,.4);
}
.sfx-chips{display:flex;flex-wrap:wrap;gap:7px}
.sfx-chips button{
  padding:.55em .95em;border-radius:99px;font-size:.85rem;font-weight:600;
  background:var(--sf-paper-2);color:var(--sf-p2);transition:.22s;
  box-shadow:inset 0 0 0 1.5px transparent;
}
.sfx-chips button[aria-pressed="true"]{background:var(--sf-ink);color:#fff}
.sfx-chips button:hover{box-shadow:inset 0 0 0 1.5px rgba(16,21,28,.2)}
.sfx-calc-res{position:relative;z-index:2}
.sfx-calc-big{font-family:var(--sf-display);font-size:clamp(2.7rem,5.6vw,4rem);font-weight:900;letter-spacing:-.045em;line-height:1;color:var(--sf-orange)}
.sfx-calc-sub{color:var(--sf-t3);font-size:.86rem;margin-top:.45rem}
.sfx-calc-rows{margin-top:26px;display:grid;gap:1px;background:var(--sf-line);border-radius:var(--sf-r-m);overflow:hidden}
.sfx-calc-rows div{background:var(--sf-ink);padding:13px 16px;display:flex;justify-content:space-between;align-items:center;font-size:.9rem;color:var(--sf-t2)}
.sfx-calc-rows div b{font-family:var(--sf-mono);color:#fff;font-size:1rem}
.sfx-calc-chart{position:relative;display:flex;align-items:flex-end;gap:6px;height:104px;margin-top:26px;padding-bottom:18px}
.sfx-calc-chart .axis{position:absolute;left:0;right:0;bottom:18px;height:1px;background:var(--sf-line-2)}
.sfx-calc-chart .costline{position:absolute;left:0;right:0;border-top:1.5px dashed rgba(255,255,255,.45);pointer-events:none}
.sfx-calc-chart .costline b{position:absolute;right:0;top:-17px;font-family:var(--sf-body);font-size:.66rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--sf-t3);background:var(--sf-ink);padding:0 4px}
.sfx-calc-chart .yr{position:absolute;bottom:0;font-family:var(--sf-mono);font-size:.62rem;color:var(--sf-t3);transform:translateX(-50%)}
.sfx-calc-chart i{position:relative;z-index:2;margin-bottom:18px}
.sfx-calc-chart i.is-paid{background:linear-gradient(180deg,var(--sf-mint),rgba(62,216,160,.28))}
.sfx-calc-chart i{
  flex:1;border-radius:6px 6px 2px 2px;background:linear-gradient(180deg,var(--sf-orange),rgba(255,106,26,.25));
  transition:height .7s var(--sf-ease-out);min-height:4px;
}
.sfx-calc-chart i.is-neg{background:linear-gradient(180deg,rgba(255,255,255,.28),rgba(255,255,255,.08))}
.sfx-calc-disc{margin-top:22px;font-size:.78rem;color:var(--sf-t3);line-height:1.55;border-top:1px solid var(--sf-line);padding-top:16px}

/* ============================================================== PROCESS = */
.sfx-proc{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--sf-paper-3)}
.sfx-proc-s{padding:30px 24px 30px 0;border-right:1px solid var(--sf-paper-3);position:relative}
.sfx-proc-s:last-child{border-right:0}
.sfx-proc-s:not(:first-child){padding-left:24px}
.sfx-proc-s::before{
  content:"";position:absolute;left:0;top:-1px;height:2px;width:0;background:var(--sf-orange);
  transition:width 1.1s var(--sf-ease-out);
}
.sfx-proc-s.is-in::before{width:100%}
.sfx-proc-n{font-family:var(--sf-mono);font-size:.82rem;color:var(--sf-orange-ink);font-weight:700;letter-spacing:.06em}
.sfx-proc-s h3{font-size:1.16rem;margin:.7rem 0 .55rem}
.sfx-proc-s p{font-size:.9rem;color:var(--sf-p2);line-height:1.6;margin:0}

/* ============================================================== GALLERY = */
.sfx-gal{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:1fr;grid-auto-flow:dense;gap:10px}
.sfx-gal a{
  position:relative;border-radius:var(--sf-r-m);overflow:hidden;display:block;aspect-ratio:4/3;background:var(--sf-ink-3);
}
.sfx-gal a:nth-child(1){grid-column:span 2;grid-row:span 2;aspect-ratio:auto}
.sfx-gal img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--sf-ease-out),filter .5s}
.sfx-gal a:hover img{transform:scale(1.05)}
.sfx-gal figcaption,.sfx-gal .cap{
  position:absolute;left:0;right:0;bottom:0;padding:34px 16px 14px;color:#fff;font-size:.84rem;font-weight:600;
  background:linear-gradient(transparent,rgba(8,11,16,.85));
  opacity:0;transform:translateY(6px);transition:.4s var(--sf-ease-out);
}
.sfx-gal a:hover .cap{opacity:1;transform:none}

/* light box */
.sfx-lb{
  position:fixed;inset:0;z-index:200;background:rgba(6,8,12,.95);
  display:flex;align-items:center;justify-content:center;padding:4vw;
  opacity:0;visibility:hidden;transition:opacity .3s,visibility .3s;
}
.sfx-lb[data-on="1"]{opacity:1;visibility:visible}
.sfx-lb img{max-width:100%;max-height:82vh;border-radius:var(--sf-r-m);box-shadow:0 40px 90px -30px #000}
.sfx-lb-cap{position:absolute;bottom:4vw;left:0;right:0;text-align:center;color:var(--sf-t2);font-size:.9rem}
.sfx-lb button{position:absolute;color:#fff;width:52px;height:52px;border-radius:50%;background:rgba(255,255,255,.1);display:grid;place-items:center;transition:.2s}
.sfx-lb button:hover{background:rgba(255,255,255,.22)}
.sfx-lb .lb-x{top:3vw;right:3vw}
.sfx-lb .lb-p{left:2vw;top:50%;translate:0 -50%}
.sfx-lb .lb-n{right:2vw;top:50%;translate:0 -50%}
.sfx-lb .lb-n .sfx-i{transform:rotate(-90deg)}
.sfx-lb .lb-p .sfx-i{transform:rotate(90deg)}

/* ================================================================ AREAS = */
.sfx-area{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(30px,5vw,64px);align-items:center}
.sfx-map{position:relative;aspect-ratio:1/.86;border-radius:var(--sf-r-xl);overflow:hidden;background:var(--sf-ink-2);border:1px solid var(--sf-line)}
.sfx-map svg{position:absolute;inset:0;width:100%;height:100%}
.sfx-map .grid line{stroke:rgba(255,255,255,.06);stroke-width:.4}
.sfx-map .ring{fill:none;stroke:rgba(255,106,26,.22);stroke-width:.5;stroke-dasharray:2 2}
.sfx-pin{cursor:pointer}
.sfx-pin circle.dot{fill:var(--sf-blue);transition:r .3s var(--sf-ease-out),fill .3s}
.sfx-pin.is-hq circle.dot{fill:var(--sf-orange);r:2.6}
.sfx-pin circle.halo{fill:var(--sf-blue);opacity:.16}
.sfx-pin.is-hq circle.halo{fill:var(--sf-orange);opacity:.2}
.sfx-pin:hover circle.dot,.sfx-pin.is-on circle.dot{fill:#fff}
.sfx-pin text{fill:rgba(255,255,255,.82);font-size:2.4px;font-family:var(--sf-body);font-weight:600;pointer-events:none}
.sfx-pin.is-hq text{fill:#fff;font-weight:800}
.sfx-area-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.sfx-area-list button{
  padding:.5em .95em;border-radius:99px;font-size:.87rem;font-weight:600;
  background:rgba(255,255,255,.07);color:var(--sf-t2);transition:.2s;border:1px solid transparent;
}
.sfx-area-list button:hover,.sfx-area-list button.is-on{background:#fff;color:var(--sf-ink)}

/* ================================================================== FAQ = */
.sfx-faq{max-width:900px;margin-inline:auto}
.sfx-q{border-bottom:1px solid var(--sf-paper-3)}
.sfx-dark .sfx-q,.sfx-hero .sfx-q,.sfx-post-hero .sfx-q,.sfx-blog-hero .sfx-q,.sfx-cta .sfx-q,.sfx-ftr .sfx-q,.sfx-ink2 .sfx-q,.sfx-cmp .sfx-q,.sfx-calc-out .sfx-q,.sfx-aside-cta .sfx-q{border-color:var(--sf-line)}
.sfx-q>button{
  width:100%;display:flex;gap:18px;align-items:flex-start;justify-content:space-between;
  padding:22px 0;text-align:left;font-family:var(--sf-display);font-weight:700;
  font-size:clamp(1.02rem,1.6vw,1.22rem);letter-spacing:-.02em;line-height:1.35;
}
.sfx-q>button .sfx-i{width:24px;height:24px;flex:none;color:var(--sf-orange);transition:transform .35s var(--sf-ease)}
.sfx-q[data-open="1"]>button .sfx-i{transform:rotate(45deg)}
.sfx-q-a{overflow:hidden;height:0;transition:height .38s var(--sf-ease-out)}
.sfx-q-a p{padding-bottom:22px;margin:0;color:var(--sf-p2);max-width:74ch;font-size:.98rem}
.sfx-dark .sfx-q-a p,.sfx-hero .sfx-q-a p,.sfx-post-hero .sfx-q-a p,.sfx-blog-hero .sfx-q-a p,.sfx-cta .sfx-q-a p,.sfx-ftr .sfx-q-a p,.sfx-ink2 .sfx-q-a p,.sfx-cmp .sfx-q-a p,.sfx-calc-out .sfx-q-a p,.sfx-aside-cta .sfx-q-a p{color:var(--sf-t2)}

/* ================================================================= CTA == */
.sfx-cta{position:relative;overflow:hidden;background:var(--sf-ink);color:#fff}
.sfx-cta::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(90% 120% at 82% 10%,rgba(255,106,26,.28),transparent 60%),
             radial-gradient(70% 90% at 6% 90%,rgba(47,139,255,.18),transparent 60%);
}
.sfx-cta-in{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(30px,5vw,64px);align-items:center}
.sfx-cta h2{max-width:14ch}
.sfx-cta-card{
  background:rgba(255,255,255,.06);border:1px solid var(--sf-line-2);border-radius:var(--sf-r-xl);
  padding:clamp(24px,3.4vw,36px);backdrop-filter:blur(14px);
}
.sfx-cta-card h3{font-size:1.3rem}
.sfx-cta-list{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:12px}
.sfx-cta-list li{display:flex;gap:11px;align-items:flex-start;font-size:.94rem;color:var(--sf-t2)}
.sfx-cta-list .sfx-i{width:19px;height:19px;color:var(--sf-mint);margin-top:2px;flex:none}

/* ============================================================== FOOTER == */
.sfx-ftr{background:var(--sf-ink);color:var(--sf-t2);border-top:1px solid var(--sf-line);padding-top:clamp(50px,7vw,84px)}
.sfx-ftr-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:clamp(24px,4vw,52px);padding-bottom:48px}
.sfx-ftr img.logo{height:40px;filter:brightness(0) invert(1);margin-bottom:16px}
.sfx-ftr h4{font-family:var(--sf-body);font-size:.76rem;letter-spacing:.14em;text-transform:uppercase;color:var(--sf-t3);font-weight:700;margin-bottom:16px}
.sfx-ftr ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.sfx-ftr a:hover{color:#fff}
.sfx-ftr-c{font-size:.93rem;line-height:1.7}
.sfx-ftr-c a{display:inline-flex;gap:.5em;align-items:center;color:#fff;font-weight:600}
.sfx-ftr-areas{font-size:.86rem;color:var(--sf-t3);line-height:1.8}
.sfx-ftr-bot{
  border-top:1px solid var(--sf-line);padding:22px 0;display:flex;flex-wrap:wrap;gap:14px;
  justify-content:space-between;align-items:center;font-size:.84rem;color:var(--sf-t3);
}
.sfx-soc{display:flex;gap:8px}
.sfx-soc a{width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.07);display:grid;place-items:center;transition:.2s}
.sfx-soc a:hover{background:var(--sf-orange);color:#fff}

/* ================================================== BLOG — index/cards == */
.sfx-blog-hero{background:var(--sf-ink);color:#fff;position:relative;overflow:hidden}
.sfx-blog-hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(70% 120% at 85% 0%,rgba(255,106,26,.22),transparent 60%);
}
.sfx-blog-hero-in{position:relative;z-index:2;padding-block:clamp(90px,12vw,140px) clamp(40px,5vw,64px)}
.sfx-blog-hero h1{max-width:18ch;margin-top:1rem}

.sfx-filters{display:flex;gap:14px;align-items:center;flex-wrap:wrap;padding-block:20px;border-bottom:1px solid var(--sf-paper-3);position:sticky;top:76px;background:var(--sf-paper);z-index:40}
.sfx-filters .sfx-chips{flex:1}
.sfx-search{position:relative;display:flex;align-items:center;min-width:220px}
.sfx-search .sfx-i{position:absolute;left:13px;width:17px;height:17px;color:var(--sf-p3)}
.sfx-search input{
  width:100%;padding:.68em .9em .68em 2.4em;border-radius:99px;border:1.5px solid var(--sf-paper-3);
  background:#fff;font:inherit;font-size:.9rem;color:var(--sf-p1);
}
.sfx-search input:focus{outline:none;border-color:var(--sf-orange)}

.sfx-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.sfx-card{
  position:relative;display:flex;flex-direction:column;background:#fff;border-radius:var(--sf-r-l);
  overflow:hidden;box-shadow:var(--sf-shadow);transition:transform .5s var(--sf-ease-out),box-shadow .5s var(--sf-ease-out);
}
.sfx-card:hover{transform:translateY(-5px);box-shadow:var(--sf-shadow-lg)}
.sfx-card-img{aspect-ratio:16/10;overflow:hidden;background:var(--sf-paper-3);position:relative}
.sfx-card-img img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--sf-ease-out)}
.sfx-card:hover .sfx-card-img img{transform:scale(1.05)}
.sfx-card-b{padding:22px;display:flex;flex-direction:column;flex:1}
.sfx-card-b h3{font-size:1.22rem;line-height:1.24;letter-spacing:-.022em}
.sfx-card:hover h3{color:var(--sf-orange-ink)}
.sfx-card-x{font-size:.92rem;color:var(--sf-p2);margin:.65rem 0 1rem;line-height:1.6}
.sfx-card-m{
  margin-top:auto;padding-top:14px;border-top:1px solid var(--sf-paper-2);
  display:flex;align-items:center;gap:12px;font-size:.78rem;color:var(--sf-p3);
}
.sfx-card-m .sfx-i{width:14px;height:14px}
.sfx-card-m span{display:inline-flex;align-items:center;gap:.35em}
.sfx-badge{
  position:absolute;left:14px;top:14px;z-index:3;display:inline-flex;align-items:center;gap:.4em;
  padding:.42em .8em;border-radius:99px;font-size:.69rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;
  background:var(--sf-gold);color:#3A2A00;
}
.sfx-badge.is-sponsor{background:var(--sf-ink);color:#fff;border:1px solid var(--sf-line-2)}
.sfx-badge .sfx-i{width:13px;height:13px}
.sfx-chip{
  display:inline-flex;align-items:center;padding:.3em .7em;border-radius:99px;
  font-size:.7rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  background:var(--sf-paper-2);color:var(--sf-p2);
}

/* featured (large) card */
.sfx-feat{
  display:grid;grid-template-columns:1.12fr .88fr;gap:0;border-radius:var(--sf-r-xl);overflow:hidden;
  background:var(--sf-ink);color:#fff;box-shadow:var(--sf-shadow-lg);position:relative;
}
.sfx-feat-img{position:relative;min-height:380px;overflow:hidden}
.sfx-feat-img img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--sf-ease-out)}
.sfx-feat:hover .sfx-feat-img img{transform:scale(1.04)}
.sfx-feat-b{padding:clamp(26px,3.6vw,46px);display:flex;flex-direction:column;justify-content:center}
.sfx-feat-b h2{font-size:clamp(1.6rem,3vw,2.4rem);margin:.9rem 0 0}
.sfx-feat-b p{color:var(--sf-t2);margin:1rem 0 1.4rem;font-size:1rem}
.sfx-feat-m{display:flex;gap:16px;align-items:center;font-size:.83rem;color:var(--sf-t3);flex-wrap:wrap}

/* "your post here" sponsor slot */
.sfx-slot{
  border-radius:var(--sf-r-l);border:2px dashed var(--sf-paper-3);background:transparent;
  padding:28px;display:flex;flex-direction:column;justify-content:center;min-height:300px;
  transition:border-color .3s,background .3s;
}
.sfx-slot:hover{border-color:var(--sf-orange);background:rgba(255,106,26,.04)}
.sfx-slot h3{font-size:1.2rem;margin:.6rem 0 .5rem}
.sfx-slot p{font-size:.9rem;color:var(--sf-p2);margin-bottom:1.1rem}

/* ================================================= BLOG — single post == */
.sfx-prog{position:fixed;top:0;left:0;height:3px;z-index:120;width:0;background:linear-gradient(90deg,var(--sf-orange),var(--sf-gold));transition:width .1s linear}
body.admin-bar .sfx-prog{top:32px}

.sfx-post-hero{background:var(--sf-ink);color:#fff;position:relative;overflow:hidden}
.sfx-post-hero-bg{position:absolute;inset:0;z-index:0;opacity:.30}
.sfx-post-hero-bg img{width:100%;height:100%;object-fit:cover}
.sfx-post-hero::after{
  content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,rgba(8,11,16,.7),rgba(8,11,16,.94) 70%,var(--sf-ink));
}
.sfx-post-hero-in{position:relative;z-index:2;padding-block:clamp(88px,11vw,132px) clamp(34px,4.6vw,56px);max-width:880px}
.sfx-post-hero h1{font-size:clamp(2.1rem,4.9vw,3.7rem);margin:1.1rem 0 0;letter-spacing:-.035em}
.sfx-post-dek{color:var(--sf-t2);font-size:clamp(1.02rem,1.5vw,1.2rem);margin-top:1.1rem;max-width:62ch;line-height:1.6}
.sfx-post-meta{display:flex;flex-wrap:wrap;gap:10px 22px;align-items:center;margin-top:1.9rem;font-size:.87rem;color:var(--sf-t3)}
.sfx-post-meta span{display:inline-flex;align-items:center;gap:.45em}
.sfx-post-meta .sfx-i{width:15px;height:15px;color:var(--sf-orange)}
.sfx-au{display:inline-flex;align-items:center;gap:.65em;color:#fff;font-weight:600}
.sfx-au img{width:34px;height:34px;border-radius:50%;object-fit:cover}

.sfx-post-cover{margin-top:calc(-1 * clamp(24px,4vw,56px))}
.sfx-post-cover img{width:100%;border-radius:var(--sf-r-l);box-shadow:var(--sf-shadow-lg);aspect-ratio:16/8;object-fit:cover}

/* three-column reading shell */
.sfx-post-shell{
  display:grid;grid-template-columns:62px minmax(0,1fr) 274px;
  gap:clamp(24px,3.4vw,48px);align-items:start;
  padding-block:clamp(40px,5.5vw,72px);
}
.sfx-rail{position:sticky;top:112px;display:flex;flex-direction:column;gap:8px;align-items:center}
.sfx-rail button,.sfx-rail a{
  width:44px;height:44px;border-radius:50%;display:grid;place-items:center;
  background:#fff;box-shadow:var(--sf-shadow);color:var(--sf-p2);transition:.24s var(--sf-ease-out);
}
.sfx-rail button:hover,.sfx-rail a:hover{color:#fff;background:var(--sf-ink);transform:translateY(-2px)}
.sfx-rail .sfx-i{width:18px;height:18px}
.sfx-mark{font-family:var(--sf-display);font-weight:800;font-size:.92rem;line-height:1;letter-spacing:-.02em}
.sfx-mark.is-in{font-size:.8rem}
.sfx-rail hr{width:22px;height:1px;background:var(--sf-paper-3);margin:6px 0;border:0}
.sfx-rail-lbl{font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--sf-p3);writing-mode:vertical-rl;margin-bottom:4px}

.sfx-aside{position:sticky;top:112px;display:grid;gap:18px}
.sfx-toc{background:#fff;border-radius:var(--sf-r-l);box-shadow:var(--sf-shadow);padding:20px;max-height:min(62vh,540px);overflow:auto}
.sfx-toc h4{font-family:var(--sf-body);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--sf-p3);font-weight:700;margin:0 0 14px;display:flex;align-items:center;gap:.5em}
.sfx-toc ol{list-style:none;margin:0;padding:0;display:grid;gap:2px;counter-reset:t}
.sfx-toc a{
  display:block;padding:7px 10px 7px 14px;border-radius:8px;font-size:.855rem;line-height:1.4;
  color:var(--sf-p2);border-left:2px solid transparent;transition:.2s;
}
.sfx-toc a:hover{background:var(--sf-paper-2);color:var(--sf-p1)}
.sfx-toc li.lv3 a{padding-left:26px;font-size:.8rem;color:var(--sf-p3)}
.sfx-toc a.is-on{background:rgba(255,106,26,.08);border-left-color:var(--sf-orange);color:var(--sf-orange-ink);font-weight:600}
.sfx-toc-prog{height:3px;background:var(--sf-paper-2);border-radius:99px;margin-bottom:14px;overflow:hidden}
.sfx-toc-prog i{display:block;height:100%;width:0;background:var(--sf-orange);transition:width .2s}

.sfx-aside-cta{
  background:var(--sf-ink);color:#fff;border-radius:var(--sf-r-l);padding:22px;position:relative;overflow:hidden;
}
.sfx-aside-cta::before{content:"";position:absolute;width:220px;aspect-ratio:1;border-radius:50%;right:-40%;top:-40%;background:radial-gradient(circle,rgba(255,106,26,.35),transparent 65%);filter:blur(22px)}
.sfx-aside-cta h4{font-family:var(--sf-display);font-size:1.12rem;font-weight:800;margin:0 0 .5rem;position:relative}
.sfx-aside-cta p{font-size:.87rem;color:var(--sf-t2);margin-bottom:1rem;position:relative}
.sfx-aside-cta .sfx-btn{position:relative}

/* the summary card */
.sfx-tldr{
  position:relative;border-radius:var(--sf-r-l);padding:26px 28px;margin-bottom:34px;
  background:linear-gradient(150deg,#fff,var(--sf-paper-2));
  box-shadow:var(--sf-shadow);border:1px solid var(--sf-paper-3);overflow:hidden;
}
.sfx-tldr::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:linear-gradient(var(--sf-orange),var(--sf-gold))}
.sfx-tldr h2{
  font-family:var(--sf-body);font-size:.74rem;letter-spacing:.15em;text-transform:uppercase;
  font-weight:800;color:var(--sf-orange-ink);display:flex;align-items:center;gap:.55em;margin-bottom:14px;
}
.sfx-tldr h2 .sfx-i{width:16px;height:16px}
.sfx-tldr ul{list-style:none;margin:0;padding:0;display:grid;gap:11px}
.sfx-tldr li{display:flex;gap:12px;font-size:.97rem;line-height:1.55;color:var(--sf-p1)}
.sfx-tldr li::before{
  content:"";width:7px;height:7px;border-radius:2px;background:var(--sf-orange);
  flex:none;margin-top:.55em;transform:rotate(45deg);
}
.sfx-tldr-foot{margin-top:16px;padding-top:14px;border-top:1px solid var(--sf-paper-3);font-size:.76rem;color:var(--sf-p3);display:flex;gap:10px;align-items:center;flex-wrap:wrap}

/* reading controls */
.sfx-readbar{
  display:flex;align-items:center;gap:8px;flex-wrap:wrap;
  padding:12px 0 22px;border-bottom:1px solid var(--sf-paper-3);margin-bottom:26px;
  font-size:.82rem;color:var(--sf-p3);
}
.sfx-readbar .grow{flex:1}
.sfx-readbar button{
  display:inline-flex;align-items:center;gap:.45em;padding:.46em .82em;border-radius:99px;
  background:var(--sf-paper-2);font-size:.8rem;font-weight:600;color:var(--sf-p2);transition:.2s;
}
.sfx-readbar button:hover{background:var(--sf-paper-3)}
.sfx-readbar button[aria-pressed="true"]{background:var(--sf-ink);color:#fff}
.sfx-readbar .sfx-i{width:15px;height:15px}

/* article body */
.sfx-body{font-size:1.09rem;line-height:1.78;color:#1B222C;max-width:none}
.sfx-body.fs-lg{font-size:1.2rem;line-height:1.8}
.sfx-body.fs-sm{font-size:1rem}
.sfx-body>*:first-child{margin-top:0}
.sfx-body p{margin:0 0 1.35em}
.sfx-body h2{
  font-size:clamp(1.5rem,2.7vw,2.05rem);margin:2.4em 0 .7em;letter-spacing:-.028em;scroll-margin-top:120px;
  position:relative;padding-top:.7em;border-top:1px solid var(--sf-paper-3);
}
.sfx-body h3{font-size:clamp(1.18rem,1.9vw,1.42rem);margin:2em 0 .55em;scroll-margin-top:120px}
.sfx-body h4{font-size:1.08rem;margin:1.7em 0 .5em;font-family:var(--sf-body);font-weight:700;letter-spacing:0}
.sfx-body ul,.sfx-body ol{margin:0 0 1.35em;padding-left:1.35em}
.sfx-body li{margin-bottom:.55em}
.sfx-body li::marker{color:var(--sf-orange)}
.sfx-body a:not(.sfx-btn){
  color:var(--sf-orange-ink);font-weight:600;
  background-image:linear-gradient(var(--sf-orange),var(--sf-orange));
  background-size:100% 1.5px;background-repeat:no-repeat;background-position:0 100%;
  transition:background-size .3s var(--sf-ease-out);padding-bottom:1px;
}
.sfx-body a:not(.sfx-btn):hover{background-size:100% 100%;color:#fff;border-radius:3px}
.sfx-body img{border-radius:var(--sf-r-m);margin:1.9em 0;box-shadow:var(--sf-shadow)}
.sfx-body figure{margin:1.9em 0}
.sfx-body figcaption{font-size:.84rem;color:var(--sf-p3);text-align:center;margin-top:.7em}
.sfx-body blockquote{
  margin:2em 0;padding:4px 0 4px 26px;border-left:4px solid var(--sf-orange);
  font-family:var(--sf-display);font-size:clamp(1.15rem,2vw,1.42rem);font-weight:600;
  letter-spacing:-.02em;line-height:1.4;color:var(--sf-p1);
}
.sfx-body blockquote p:last-child{margin-bottom:0}
.sfx-body table{width:100%;border-collapse:collapse;margin:1.9em 0;font-size:.94rem}
.sfx-body th,.sfx-body td{padding:12px 14px;border-bottom:1px solid var(--sf-paper-3);text-align:left}
.sfx-body th{font-weight:700;background:var(--sf-paper-2);font-size:.82rem;letter-spacing:.05em;text-transform:uppercase}
.sfx-body code{font-family:var(--sf-mono);font-size:.9em;background:var(--sf-paper-2);padding:.15em .4em;border-radius:5px}
.sfx-body hr{margin:2.6em 0;border:0;height:1px;background:var(--sf-paper-3)}

/* editorial blocks usable inside posts */
.sfx-note{
  border-radius:var(--sf-r-m);padding:20px 22px;margin:2em 0;
  background:var(--sf-paper-2);border-left:4px solid var(--sf-blue);
}
.sfx-note b{display:block;font-size:.76rem;letter-spacing:.13em;text-transform:uppercase;color:#1358B8;margin-bottom:.5em}
.sfx-note p:last-child{margin-bottom:0}
.sfx-note.is-warn{border-left-color:var(--sf-orange);background:rgba(255,106,26,.07)}
.sfx-note.is-warn b{color:var(--sf-orange-ink)}
.sfx-stat{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:1px;background:var(--sf-paper-3);
  border-radius:var(--sf-r-m);overflow:hidden;margin:2em 0;
}
.sfx-stat div{background:#fff;padding:20px}
.sfx-stat b{display:block;font-family:var(--sf-display);font-size:clamp(1.4rem,2.4vw,1.85rem);white-space:nowrap;font-weight:900;letter-spacing:-.04em;color:var(--sf-orange-ink)}
.sfx-stat span{display:block;font-size:.83rem;color:var(--sf-p3);margin-top:.25em;line-height:1.4}

/* end of article */
.sfx-post-end{max-width:900px;margin:0 auto}
.sfx-tags{display:flex;flex-wrap:wrap;gap:8px;margin:34px 0}
.sfx-tags a{padding:.42em .9em;border-radius:99px;background:var(--sf-paper-2);font-size:.82rem;font-weight:600;color:var(--sf-p2);transition:.2s}
.sfx-tags a:hover{background:var(--sf-ink);color:#fff}
.sfx-sharerow{display:flex;gap:10px;align-items:center;flex-wrap:wrap;padding:22px 0;border-block:1px solid var(--sf-paper-3)}
.sfx-sharerow span{font-size:.82rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--sf-p3);margin-right:4px}
.sfx-sharerow a,.sfx-sharerow button{width:40px;height:40px;border-radius:50%;background:var(--sf-paper-2);display:grid;place-items:center;transition:.2s;color:var(--sf-p2)}
.sfx-sharerow a:hover,.sfx-sharerow button:hover{background:var(--sf-ink);color:#fff}

.sfx-author{
  display:flex;gap:20px;align-items:flex-start;padding:28px;border-radius:var(--sf-r-l);
  background:#fff;box-shadow:var(--sf-shadow);margin:34px 0;
}
.sfx-author img{width:66px;height:66px;border-radius:50%;object-fit:cover;flex:none}
.sfx-author h4{font-size:1.12rem;margin:0 0 .3rem}
.sfx-author p{font-size:.92rem;color:var(--sf-p2);margin:0}
.sfx-author .sfx-kicker{margin-bottom:.4rem}

.sfx-nextprev{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:34px 0}
.sfx-nextprev a{
  padding:22px;border-radius:var(--sf-r-m);background:#fff;box-shadow:var(--sf-shadow);
  transition:.3s var(--sf-ease-out);display:block;
}
.sfx-nextprev a:hover{transform:translateY(-3px);box-shadow:var(--sf-shadow-lg)}
.sfx-nextprev small{font-size:.72rem;letter-spacing:.13em;text-transform:uppercase;color:var(--sf-p3);font-weight:700}
.sfx-nextprev b{display:block;font-family:var(--sf-display);font-size:1.05rem;font-weight:700;letter-spacing:-.02em;margin-top:.5rem;line-height:1.3}
.sfx-nextprev a.is-next{text-align:right}

/* sponsored disclosure */
.sfx-sponsored{
  display:flex;gap:14px;align-items:flex-start;padding:18px 20px;border-radius:var(--sf-r-m);
  background:rgba(242,193,78,.14);border:1px solid rgba(242,193,78,.5);margin-bottom:28px;font-size:.88rem;color:#5A4400;
}
.sfx-sponsored .sfx-i{color:#8A6A00;width:19px;height:19px;flex:none;margin-top:1px}

/* ====================================================== FEATURED page == */
.sfx-tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:stretch}
.sfx-tier{
  background:#fff;border-radius:var(--sf-r-xl);padding:30px;display:flex;flex-direction:column;
  box-shadow:var(--sf-shadow);position:relative;border:2px solid transparent;transition:.4s var(--sf-ease-out);
}
.sfx-tier:hover{transform:translateY(-5px);box-shadow:var(--sf-shadow-lg)}
.sfx-tier.is-hot{border-color:var(--sf-orange)}
.sfx-tier-tag{position:absolute;top:-13px;left:30px;background:var(--sf-orange);color:#fff;font-size:.68rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;padding:.42em .9em;border-radius:99px}
.sfx-tier h3{font-size:1.45rem}
.sfx-tier .price{font-family:var(--sf-display);font-size:2.4rem;font-weight:900;letter-spacing:-.045em;margin:.6rem 0 .1rem}
.sfx-tier .price small{font-family:var(--sf-body);font-size:.85rem;font-weight:600;color:var(--sf-p3);letter-spacing:0}
.sfx-tier ul{list-style:none;margin:20px 0 26px;padding:0;display:grid;gap:11px;flex:1}
.sfx-tier li{display:flex;gap:10px;font-size:.92rem;color:var(--sf-p2);line-height:1.5}
.sfx-tier li .sfx-i{width:18px;height:18px;color:var(--sf-mint);flex:none;margin-top:2px}

.sfx-numbers{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:1px;background:var(--sf-line);border-radius:var(--sf-r-l);overflow:hidden}
.sfx-numbers div{background:var(--sf-ink-2);padding:26px 22px}
.sfx-numbers b{display:block;font-family:var(--sf-display);font-size:2.2rem;font-weight:900;letter-spacing:-.04em;color:#fff}
.sfx-numbers span{display:block;font-size:.82rem;color:var(--sf-t3);margin-top:.3em;line-height:1.45}

/* ================================================================ misc = */
.sfx-js .sfx-reveal{opacity:0;transform:translateY(22px);transition:opacity .8s var(--sf-ease-out),transform .8s var(--sf-ease-out)}
.sfx-js .sfx-reveal.is-in{opacity:1;transform:none}
.sfx-toast{
  position:fixed;left:50%;bottom:28px;translate:-50% 0;z-index:300;
  background:var(--sf-ink);color:#fff;padding:.8em 1.3em;border-radius:99px;font-size:.88rem;font-weight:600;
  box-shadow:var(--sf-shadow-lg);opacity:0;pointer-events:none;transition:opacity .3s,translate .3s;
}
.sfx-toast[data-on="1"]{opacity:1;translate:-50% -8px}
.sfx-top{
  position:fixed;right:22px;bottom:22px;z-index:60;width:46px;height:46px;border-radius:50%;
  background:var(--sf-ink);color:#fff;display:grid;place-items:center;box-shadow:var(--sf-shadow-lg);
  opacity:0;visibility:hidden;transition:.3s;
}
.sfx-top[data-on="1"]{opacity:1;visibility:visible}
.sfx-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.sfx-skip{position:absolute;left:-9999px;top:0;background:#fff;color:#000;padding:12px 18px;z-index:400}
.sfx-skip:focus{left:12px;top:12px}
.sfx-empty{padding:60px 0;text-align:center;color:var(--sf-p3)}

/* ========================================================== responsive = */
@media (max-width:1180px){
  .sfx-post-shell{grid-template-columns:52px minmax(0,1fr) 250px}
}
@media (max-width:1040px){
  .sfx-hero-grid{grid-template-columns:1fr;gap:38px}
  .sfx-gauge{max-width:460px}
  .sfx-phys,.sfx-svc,.sfx-tiers{grid-template-columns:repeat(2,1fr)}
  .sfx-grid{grid-template-columns:repeat(2,1fr)}
  .sfx-proc{grid-template-columns:repeat(2,1fr)}
  .sfx-proc-s{border-bottom:1px solid var(--sf-paper-3)}
  .sfx-proc-s:nth-child(2n){border-right:0}
  .sfx-post-shell{grid-template-columns:minmax(0,1fr);gap:0}
  .sfx-rail{display:none}
  .sfx-aside{position:static;grid-template-columns:1fr;margin-top:40px}
  .sfx-toc{max-height:none}
  .sfx-calc,.sfx-cta-in,.sfx-area,.sfx-feat{grid-template-columns:1fr}
  .sfx-feat-img{min-height:250px}
  .sfx-ftr-top{grid-template-columns:1fr 1fr}
  .sfx-cmp-grid{font-size:.88rem}
}
@media (max-width:860px){
  .sfx-nav,.sfx-hdr-cta .sfx-btn,.sfx-hdr-tel{display:none}
  .sfx-burger{display:flex}
  .sfx-hdr-in{height:66px}
  .sfx-callbar{display:flex}
  .sfx-gal{grid-template-columns:repeat(2,1fr)}
  .sfx-gal a:nth-child(1){grid-column:span 2;grid-row:span 1;aspect-ratio:16/10}
  .sfx-filters{top:66px}
  .sfx-top{bottom:82px}
}
@media (max-width:860px){
  .sfx-hero-media::after{
    background:
      linear-gradient(180deg,rgba(6,9,13,.80) 0%,rgba(6,9,13,.62) 38%,rgba(6,9,13,.86) 76%,var(--sf-ink) 100%);
  }
}
@media (max-width:680px){
  .sfx{font-size:16px}
  .sfx-phys,.sfx-svc,.sfx-grid,.sfx-tiers,.sfx-proc,.sfx-nextprev,.sfx-ftr-top{grid-template-columns:1fr}
  .sfx-proc-s{padding:24px 0 !important;border-right:0}
  .sfx-cmp-grid{grid-template-columns:1fr;}
  .sfx-cmp-grid>div{border-bottom:0;padding:8px 18px}
  .sfx-cmp-grid>div:nth-child(3n+1){padding-top:16px;font-weight:700;color:#fff}
  .sfx-cmp-grid>div:nth-child(3n+3){border-bottom:1px solid var(--sf-line);padding-bottom:16px}
  .sfx-cmp-grid>div:nth-child(3n+2)::before{content:"Open cell — ";color:var(--sf-blue-2);font-weight:600}
  .sfx-cmp-grid>div:nth-child(3n+3)::before{content:"Closed cell — ";color:var(--sf-orange-2);font-weight:600}
  .sfx-cmp-grid .hd{display:none}
  .sfx-author{flex-direction:column;gap:14px}
  .sfx-post-cover img{aspect-ratio:16/10}
  .sfx-hero-in{padding-block:100px 64px}
}

@media (prefers-reduced-motion:reduce){
  .sfx *,.sfx *::before,.sfx *::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important}
  .sfx-reveal{opacity:1;transform:none}
}

/* print: give people a clean article */
@media print{
  .sfx-hdr,.sfx-rail,.sfx-aside,.sfx-callbar,.sfx-top,.sfx-ftr,.sfx-prog,.sfx-readbar,.sfx-sharerow{display:none !important}
  .sfx-post-shell{display:block}
  .sfx{background:#fff;font-size:11pt}
  .sfx-post-hero{background:#fff;color:#000}
  .sfx-post-hero h1,.sfx-post-hero::after,.sfx-post-hero-bg{color:#000;background:none;opacity:1}
  .sfx-post-hero-bg{display:none}
  .sfx-post-hero h1{color:#000}
  .sfx-post-dek,.sfx-post-meta{color:#333}
}


/* ============================================================ COMMENTS = */
.sfx-comments{max-width:760px;margin:0 auto}
.sfx-comments h2{font-size:clamp(1.4rem,2.4vw,1.9rem);margin-bottom:24px}
.sfx-comments ol.sfx-clist{list-style:none;margin:0 0 34px;padding:0;display:grid;gap:16px}
.sfx-comments ol.sfx-clist ol{list-style:none;margin:16px 0 0 26px;padding:0;display:grid;gap:16px}
.sfx-comments li.comment > article,.sfx-comments li.pingback > article{
  background:#fff;border-radius:var(--sf-r-m);padding:20px 22px;box-shadow:var(--sf-shadow);
}
.sfx-cmeta{display:flex;align-items:center;gap:11px;margin-bottom:11px}
.sfx-cmeta img{width:38px;height:38px;border-radius:50%}
.sfx-cmeta b{font-size:.95rem}
.sfx-cmeta time{font-size:.78rem;color:var(--sf-p3);margin-left:auto}
.sfx-comments .comment-respond{background:#fff;border-radius:var(--sf-r-l);padding:26px;box-shadow:var(--sf-shadow)}
.sfx-comments .comment-reply-title{font-family:var(--sf-display);font-size:1.25rem;font-weight:800;letter-spacing:-.02em;margin:0 0 14px}
.sfx-comments label{display:block;font-size:.8rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--sf-p3);margin-bottom:6px}
.sfx-comments input[type=text],.sfx-comments input[type=email],.sfx-comments input[type=url],.sfx-comments textarea{
  width:100%;font:inherit;font-size:.95rem;padding:.72em .9em;border-radius:10px;
  border:1.5px solid var(--sf-paper-3);background:var(--sf-paper);color:var(--sf-p1);margin-bottom:14px;
}
.sfx-comments textarea{min-height:130px;resize:vertical}
.sfx-comments input:focus,.sfx-comments textarea:focus{outline:none;border-color:var(--sf-orange);background:#fff}
.sfx-comments .comment-form-cookies-consent{display:flex;gap:8px;align-items:center}
.sfx-comments .comment-form-cookies-consent label{text-transform:none;letter-spacing:0;font-weight:500;font-size:.85rem;color:var(--sf-p2);margin:0}
.sfx-comments .form-submit input[type=submit]{
  -webkit-appearance:none;appearance:none;border:0;cursor:pointer;
  background:var(--sf-orange);color:#fff;font-weight:700;font-size:.97rem;
  padding:.92em 1.6em;border-radius:100px;width:auto;
  box-shadow:0 10px 24px -12px rgba(255,106,26,.85);
}
.sfx-comments .comment-notes,.sfx-comments .logged-in-as{font-size:.85rem;color:var(--sf-p3);margin-bottom:16px}
.sfx-comments .comment-content{font-size:.97rem;line-height:1.65;color:var(--sf-p2)}
.sfx-comments .comment-content p:last-child{margin-bottom:0}
.sfx-comments .reply{margin-top:10px}
.sfx-comments .comment-reply-link{font-size:.8rem;font-weight:700;color:var(--sf-orange-ink)}


/* ====================================================== ENVELOPE CHECK = */
.sfx-check-out h1,.sfx-check-out h2,.sfx-check-out h3,.sfx-check-out h4{color:#fff}
.sfx-check-res{position:relative;z-index:2}
.sfx-check-lbl{font-size:.76rem;letter-spacing:.14em;text-transform:uppercase;color:var(--sf-t3);font-weight:700}
.sfx-check-list{list-style:none;margin:18px 0 0;padding:0;display:grid;gap:14px;counter-reset:c}
.sfx-check-list li{display:flex;gap:14px;align-items:flex-start}
.sfx-check-list .rank{
  flex:none;width:28px;height:28px;border-radius:50%;display:grid;place-items:center;
  background:var(--sf-orange);color:#fff;font-family:var(--sf-display);font-weight:800;font-size:.9rem;margin-top:2px;
}
.sfx-check-list li:nth-child(2) .rank{background:rgba(255,255,255,.16)}
.sfx-check-list li:nth-child(3) .rank{background:rgba(255,255,255,.1)}
.sfx-check-list h4{font-family:var(--sf-display);font-size:1.06rem;font-weight:800;letter-spacing:-.02em;margin:0 0 .35rem;line-height:1.25}
.sfx-check-list h4 em{
  font-style:normal;font-family:var(--sf-body);font-size:.68rem;font-weight:700;letter-spacing:.1em;
  text-transform:uppercase;color:var(--sf-orange-2);background:rgba(255,106,26,.14);
  padding:.28em .6em;border-radius:99px;margin-left:.5em;white-space:nowrap;vertical-align:middle;
}
.sfx-check-list p{font-size:.88rem;line-height:1.55;color:var(--sf-t2);margin:0}
.sfx-check-list p.win{margin-top:.4rem;color:var(--sf-mint);font-weight:600;font-size:.85rem}
.sfx-check-empty{color:var(--sf-t3);font-size:.92rem;margin:18px 0 0}
.sfx-check-money{
  display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--sf-line);
  border-radius:var(--sf-r-m);overflow:hidden;margin:26px 0 22px;
}
.sfx-check-money div{background:var(--sf-ink);padding:15px 17px}
.sfx-check-money span{display:block;font-size:.74rem;letter-spacing:.09em;text-transform:uppercase;color:var(--sf-t3);font-weight:700}
.sfx-check-money b{display:block;font-family:var(--sf-display);font-size:1.3rem;font-weight:800;letter-spacing:-.03em;color:#fff;margin-top:5px;white-space:nowrap}
.sfx-check-disc{margin-top:20px;font-size:.78rem;color:var(--sf-t3);line-height:1.6;border-top:1px solid var(--sf-line);padding-top:16px}
.sfx-check-disc strong{color:#fff}
.sfx-check .sfx-chips button[aria-pressed="true"]{background:var(--sf-ink);color:#fff}
@media (max-width:1040px){.sfx-check{grid-template-columns:1fr}}
@media (max-width:420px){.sfx-check-money{grid-template-columns:1fr}}


/* ======================================================== INTERIOR PAGE = */
.sfx-crumbs{display:flex;gap:8px;align-items:center;flex-wrap:wrap;font-size:.82rem;color:var(--sf-t3)}
.sfx-crumbs a{color:var(--sf-t2)}
.sfx-crumbs a:hover{color:#fff}
.sfx-crumbs span[aria-current]{color:#fff;font-weight:600}
.sfx-page-shell{display:grid;grid-template-columns:minmax(0,1fr) 274px;gap:clamp(28px,4vw,52px);align-items:start}
.sfx-page-shell.is-solo{grid-template-columns:minmax(0,1fr);max-width:820px}
.sfx-page-shell .sfx-body h2:first-child{border-top:0;padding-top:0;margin-top:0}
@media (max-width:1040px){
  .sfx-page-shell{grid-template-columns:minmax(0,1fr)}
  .sfx-page-shell .sfx-aside{position:static;margin-top:40px}
}