/* Drain Cleaning Zanesville — design system
   Primary: Harbor #0E4A63  |  Accent: Amber #F5A524
   Fonts: Sora (headings) + Inter (body) */
:root{
  --p50:#EEF6F9;--p100:#D5E9F0;--p200:#ACD3E1;--p300:#7AB6CC;--p400:#4993B0;
  --p500:#2A7595;--p600:#1A5E7C;--p700:#0E4A63;--p800:#0A3A4F;--p900:#072A3A;
  --accent:#F5A524;--accent-600:#E08E0B;--accent-ink:#1C1300;
  --dark:#061C26;--dark-2:#0B2A38;--ink:#10232C;--ink-2:#3A4E57;--muted:#5D6F77;
  --off:#F6F8F7;--white:#fff;--border:#DCE4E7;--border-2:#C8D4D9;
  --ok:#0F8A5F;--warn:#C2410C;--tip:#1A5E7C;
  --r:20px;--r-sm:12px;--r-pill:999px;
  --sh-1:0 1px 2px rgba(7,42,58,.06),0 2px 6px rgba(7,42,58,.06);
  --sh-2:0 2px 4px rgba(7,42,58,.05),0 10px 24px -6px rgba(7,42,58,.14);
  --sh-3:0 4px 10px rgba(7,42,58,.08),0 28px 60px -18px rgba(7,42,58,.35);
  --glow:0 8px 28px -6px rgba(245,165,36,.65);
  --fh:"Sora","Inter",ui-sans-serif,"Segoe UI",sans-serif;
  --fb:"Inter",ui-sans-serif,"Segoe UI Variable","Segoe UI",sans-serif;
  --wrap:1200px;--gut:20px;
  --sec:64px;
  --callbar:0px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:96px}
body{margin:0;font-family:var(--fb);font-size:clamp(1.0625rem,1rem + .25vw,1.125rem);line-height:1.7;color:var(--ink);background:var(--white);font-weight:400;padding-bottom:var(--callbar);overflow-x:clip}
img,svg{max-width:100%;height:auto;display:block}
a{color:var(--p600);text-decoration-thickness:1.5px;text-underline-offset:3px}
a:hover{color:var(--p800)}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:6px}
h1,h2,h3,h4{font-family:var(--fh);font-weight:700;letter-spacing:-.02em;line-height:1.15;color:var(--p900);margin:0 0 .5em}
h1{font-size:clamp(2.5rem,1.6rem + 3.6vw,4.5rem);font-weight:800}
h2{font-size:clamp(2rem,1.6rem + 1.6vw,3rem)}
h3{font-size:clamp(1.25rem,1.1rem + .6vw,1.5rem)}
h4{font-size:1.1rem}
p,ul,ol{margin:0 0 1.1em}
.prose p,.prose li{max-width:68ch}
.prose ul,.prose ol{padding-left:1.25em}
.prose li{margin-bottom:.45em}
.prose h2{margin-top:1.6em}
.prose h3{margin-top:1.4em}
.prose > :first-child{margin-top:0}
strong{font-weight:600;color:var(--p900)}
.skip{position:absolute;left:-9999px;top:8px;z-index:200;background:var(--accent);color:var(--accent-ink);padding:10px 16px;border-radius:var(--r-pill);font-weight:600}
.skip:focus{left:12px}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 var(--gut)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:var(--fb);font-size:.78rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--p600);margin-bottom:14px}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--accent);border-radius:2px}
.sec{padding:var(--sec) 0;position:relative}
.sec--off{background:var(--off)}
.sec--tint{background:var(--p50)}
.sec--dark{background:var(--dark);color:#D6E3E8}
.sec--dark h2,.sec--dark h3{color:#fff}
.sec--dark .eyebrow{color:var(--p200)}
.sec-head{max-width:760px;margin-bottom:40px}
.sec-head p{color:var(--ink-2);font-size:1.08em}
.sec--dark .sec-head p{color:#B9CBD2}
.center{text-align:center;margin-left:auto;margin-right:auto}

/* dividers */
.divider{display:block;width:100%;height:56px;line-height:0}
.divider svg{width:100%;height:100%}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:12px 24px;border-radius:var(--r-pill);font-family:var(--fb);font-weight:700;font-size:1rem;text-decoration:none;border:2px solid transparent;transition:transform .18s ease,box-shadow .18s ease,background .18s;white-space:nowrap;width:100%}
.btn svg{width:20px;height:20px;flex:none}
.btn--call{background:var(--accent);color:var(--accent-ink);box-shadow:var(--glow)}
.btn--call:hover{background:#FFB840;color:var(--accent-ink);transform:translateY(-2px);box-shadow:0 12px 32px -6px rgba(245,165,36,.75)}
.btn--ghost{border-color:var(--p700);color:var(--p700);background:transparent}
.btn--ghost:hover{background:var(--p700);color:#fff}
.sec--dark .btn--ghost,.hero .btn--ghost-light{border-color:rgba(255,255,255,.5);color:#fff}
.btn-row{display:flex;flex-direction:column;gap:12px;margin:22px 0 14px}
.fine{font-size:.86rem;color:var(--muted);max-width:60ch}

/* top strip + header */
.strip{background:var(--dark);color:#B9CBD2;font-size:.85rem}
.strip .wrap{display:flex;justify-content:space-between;align-items:center;min-height:38px;gap:12px}
.strip a{color:#fff;font-weight:600;text-decoration:none}
.strip span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.hdr{position:sticky;top:0;z-index:90;background:rgba(255,255,255,.92);backdrop-filter:saturate(160%) blur(12px);-webkit-backdrop-filter:saturate(160%) blur(12px);border-bottom:1px solid var(--border)}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;min-height:72px;gap:16px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--p900)}
.logo svg{width:42px;height:42px}
.logo b{display:block;font-family:var(--fh);font-weight:800;font-size:1.05rem;letter-spacing:-.02em;line-height:1.1}
.logo small{display:block;font-size:.72rem;color:var(--muted);font-weight:600;letter-spacing:.06em;text-transform:uppercase}
.nav{display:none}
.hdr-call{display:none}
.burger{display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:14px;border:1px solid var(--border);background:#fff;color:var(--p900);cursor:pointer}
.burger svg{width:24px;height:24px}
.mnav{position:fixed;inset:0;z-index:120;background:var(--dark);color:#fff;padding:20px var(--gut) 40px;overflow-y:auto;display:none}
.mnav.open{display:block}
.mnav-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}
.mnav-top .logo{color:#fff}
.mnav-top .logo small{color:#9FB4BC}
.mnav .burger{background:transparent;color:#fff;border-color:rgba(255,255,255,.25)}
.mnav h4{color:var(--p200);font-family:var(--fb);font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;margin:22px 0 8px}
.mnav a.ml{display:flex;align-items:center;min-height:48px;color:#fff;text-decoration:none;font-weight:600;font-size:1.1rem;border-bottom:1px solid rgba(255,255,255,.08)}
.mnav .btn{margin-top:28px}

/* mobile call bar */
.callbar{position:fixed;left:0;right:0;bottom:0;z-index:95;background:var(--dark);padding:10px var(--gut) calc(10px + env(safe-area-inset-bottom));box-shadow:0 -8px 24px rgba(0,0,0,.25)}
.callbar .btn{min-height:52px}
body{--callbar:calc(72px + env(safe-area-inset-bottom))}

/* hero */
.hero{position:relative;overflow:hidden;background:var(--p900);color:#D6E3E8;padding:48px 0 72px;isolation:isolate}
.hero::before{content:"";position:absolute;inset:0;z-index:-2;background:
  radial-gradient(60% 70% at 85% 20%,rgba(42,117,149,.85) 0%,transparent 60%),
  radial-gradient(50% 60% at 10% 90%,rgba(245,165,36,.22) 0%,transparent 60%),
  radial-gradient(45% 55% at 30% 10%,rgba(26,94,124,.9) 0%,transparent 70%),
  linear-gradient(160deg,#072A3A 0%,#0A3A4F 55%,#061C26 100%)}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;opacity:.16;mix-blend-mode:overlay;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' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.hero h1{color:#fff}
.hero .lead{font-size:1.12em;color:#C6D6DC;max-width:56ch}
.hero .fine{color:#9FB4BC}
.hero .eyebrow{color:var(--p200)}
.hl{position:relative;white-space:nowrap;color:#fff}
.hl::after{content:"";position:absolute;left:-2px;right:-2px;bottom:.06em;height:.22em;background:var(--accent);border-radius:4px;z-index:-1;opacity:.95}
.hero h1 .hl{z-index:0}
.hero-grid{display:grid;gap:40px;align-items:center}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px;padding:0;list-style:none}
.chips li{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:var(--r-pill);background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);font-size:.85rem;font-weight:600;color:#E4EEF1}
.chips svg{width:16px;height:16px;color:var(--accent)}
.scene{position:relative;max-width:560px;margin:0 auto;width:100%}
.scene-card{border-radius:28px;border:1px solid rgba(255,255,255,.18);background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.02));box-shadow:var(--sh-3);overflow:hidden}
.glass{position:absolute;display:none;align-items:center;gap:12px;padding:12px 16px;border-radius:16px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.28);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);color:#fff;box-shadow:0 12px 30px -10px rgba(0,0,0,.45);font-size:.85rem;line-height:1.3}
.glass b{display:block;font-family:var(--fh);font-size:.95rem}
.glass .ic{background:rgba(245,165,36,.18);color:var(--accent)}
.g1{top:-3%;left:-6%}.g2{top:24%;right:-7%}.g3{bottom:-3%;left:-4%}

/* inner hero */
.ihero{padding:28px 0 56px}
.crumbs{font-size:.86rem;margin-bottom:18px;color:#9FB4BC}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;padding:0;margin:0}
.crumbs li+li::before{content:"/";margin-right:6px;opacity:.6}
.crumbs a{color:#DCE8EC}
.ihero .hero-grid{gap:32px}
.ihero h1{font-size:clamp(2.2rem,1.5rem + 3vw,3.75rem)}
.iart{border-radius:var(--r);overflow:hidden;border:1px solid rgba(255,255,255,.2);box-shadow:var(--sh-3);background:rgba(255,255,255,.05)}

/* icons */
.ic{display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:14px;background:var(--p50);color:var(--p700);flex:none}
.ic svg{width:24px;height:24px}
.sec--dark .ic{background:rgba(255,255,255,.08);color:var(--accent)}

/* cards */
.card{background:#fff;border:1px solid var(--border);border-radius:var(--r);box-shadow:var(--sh-1);padding:26px;transition:transform .2s ease,box-shadow .2s ease,border-color .2s}
a.card{text-decoration:none;color:inherit;display:block}
a.card:hover,.card.lift:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:var(--border-2)}
.card h3{margin:16px 0 8px}
.card p{color:var(--ink-2);margin:0}
.more{display:inline-flex;align-items:center;gap:6px;margin-top:16px;font-weight:700;color:var(--p600);font-size:.95rem}
.more svg{width:18px;height:18px;transition:transform .2s}
a.card:hover .more svg{transform:translateX(4px)}

/* bento */
.bento{display:grid;gap:16px;grid-template-columns:1fr}
.bento .big{background:linear-gradient(155deg,var(--p800),var(--p900));color:#D6E3E8;border-color:transparent;position:relative;overflow:hidden}
.bento .big h3{color:#fff;font-size:clamp(1.5rem,1.2rem + 1vw,2rem)}
.bento .big p{color:#C6D6DC}
.bento .big .more{color:var(--accent)}
.bento .big .ic{background:rgba(245,165,36,.16);color:var(--accent)}
.bento .big .art{margin-top:20px;opacity:.95}
.bento .tint{background:var(--p50);border-color:var(--p100)}

/* symptom checker */
.sym-filter{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px}
.sym-filter button{min-height:44px;padding:8px 16px;border-radius:var(--r-pill);border:1px solid var(--border-2);background:#fff;color:var(--ink);font:600 .92rem var(--fb);cursor:pointer}
.sym-filter button[aria-pressed="true"]{background:var(--p700);border-color:var(--p700);color:#fff}
.sym-grid{display:grid;gap:12px;grid-template-columns:1fr}
.sym{display:flex;gap:14px;align-items:flex-start;padding:18px;border-radius:16px;background:#fff;border:1px solid var(--border);text-decoration:none;color:var(--ink);transition:border-color .2s,transform .2s,box-shadow .2s}
.sym:hover{border-color:var(--p400);transform:translateY(-2px);box-shadow:var(--sh-2)}
.sym .ic{width:42px;height:42px;border-radius:12px}
.sym b{display:block;font-weight:600;color:var(--p900);line-height:1.4}
.sym span{display:block;font-size:.88rem;color:var(--p600);font-weight:700;margin-top:6px}
.sym[hidden]{display:none}

/* split */
.split{display:grid;gap:36px;align-items:center}
.split-art{border-radius:var(--r);overflow:hidden;border:1px solid var(--border);box-shadow:var(--sh-2);background:var(--p50)}

/* process */
.steps{list-style:none;padding:0;margin:0;display:grid;gap:28px;counter-reset:s;position:relative}
.steps::before{content:"";position:absolute;left:34px;top:30px;bottom:30px;width:2px;background:repeating-linear-gradient(to bottom,var(--p300) 0 8px,transparent 8px 14px)}
.steps li{position:relative;padding-left:92px;counter-increment:s}
.steps li::before{content:counter(s,decimal-leading-zero);position:absolute;left:0;top:-8px;width:70px;font-family:var(--fh);font-weight:800;font-size:3rem;line-height:1;color:transparent;-webkit-text-stroke:2px var(--p500);background:var(--off);text-align:center;padding:4px 0}
.sec--tint .steps li::before{background:var(--p50)}
.sec--dark .steps li::before{background:var(--dark);-webkit-text-stroke:2px var(--accent)}
.sec--dark .steps::before{background:repeating-linear-gradient(to bottom,rgba(245,165,36,.5) 0 8px,transparent 8px 14px)}
.steps h3{margin:0 0 6px}
.steps p{margin:0;color:var(--ink-2)}
.sec--dark .steps p{color:#B9CBD2}

/* callouts */
.callout{display:flex;gap:14px;padding:18px 20px;border-radius:14px;border:1px solid var(--border);border-left:5px solid var(--tip);background:var(--p50);margin:24px 0;max-width:72ch}
.callout .ic{width:40px;height:40px;background:#fff}
.callout b{display:block;font-family:var(--fh);color:var(--p900);margin-bottom:4px}
.callout p{margin:0;color:var(--ink-2)}
.callout--warn{border-left-color:var(--warn);background:#FFF5ED}
.callout--warn .ic{color:var(--warn)}

/* tables */
.tbl-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--border);border-radius:16px;background:#fff;margin:22px 0;box-shadow:var(--sh-1)}
table{border-collapse:collapse;width:100%;min-width:560px;font-size:.96rem}
th,td{text-align:left;padding:14px 16px;border-bottom:1px solid var(--border);vertical-align:top}
th{background:var(--p50);font-family:var(--fh);font-weight:700;color:var(--p900);font-size:.92rem}
tr:last-child td{border-bottom:0}

/* cta band */
.cta-band{position:relative;overflow:hidden;background:var(--dark);color:#D6E3E8;border-radius:28px;padding:44px 24px;text-align:center;isolation:isolate}
.cta-band::before{content:"";position:absolute;width:520px;height:520px;left:50%;top:50%;transform:translate(-50%,-55%);background:radial-gradient(circle,rgba(245,165,36,.35),transparent 65%);z-index:-1;filter:blur(10px)}
.cta-band::after{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(70% 90% at 0% 100%,rgba(42,117,149,.55),transparent 60%)}
.cta-band h2{color:#fff}
.cta-band .eyebrow{color:var(--p200)}
.cta-band p{max-width:56ch;margin:0 auto 10px;color:#C6D6DC}
.bignum{display:block;font-family:var(--fh);font-weight:800;font-size:clamp(2.2rem,1.4rem + 4vw,4.25rem);letter-spacing:-.03em;color:#fff;text-decoration:none;margin:14px 0 18px;line-height:1.05}
.bignum:hover{color:var(--accent)}
.cta-band .btn{max-width:360px;margin:0 auto}
.cta-inline{display:flex;flex-direction:column;gap:14px;align-items:flex-start;padding:22px;border-radius:var(--r);background:linear-gradient(135deg,var(--p700),var(--p900));color:#D6E3E8;margin:32px 0;box-shadow:var(--sh-2)}
.cta-inline b{color:#fff;font-family:var(--fh);font-size:1.2rem;display:block}
.cta-inline p{margin:0;color:#C6D6DC}
.cta-inline .btn{width:100%}

/* faq */
.faq{display:grid;gap:12px;max-width:860px}
.faq details{background:#fff;border:1px solid var(--border);border-radius:16px;box-shadow:var(--sh-1);overflow:hidden}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:16px;align-items:center;padding:18px 20px;font-family:var(--fh);font-weight:600;font-size:1.05rem;color:var(--p900);min-height:56px}
.faq summary::-webkit-details-marker{display:none}
.faq .pl{position:relative;width:28px;height:28px;border-radius:50%;background:var(--p50);flex:none;transition:transform .25s ease,background .25s}
.faq .pl::before,.faq .pl::after{content:"";position:absolute;left:50%;top:50%;width:12px;height:2px;background:var(--p700);transform:translate(-50%,-50%);border-radius:2px}
.faq .pl::after{transform:translate(-50%,-50%) rotate(90deg)}
.faq details[open] .pl{transform:rotate(45deg);background:var(--accent)}
.faq .ans{padding:0 20px 18px;color:var(--ink-2)}
.faq .ans p:last-child{margin:0}

/* areas */
.areas{display:grid;gap:16px}
.area h3{margin-top:0}
.area .more{margin-top:10px}
.zipline{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0 0;padding:0;list-style:none}
.zipline li{padding:6px 12px;border-radius:var(--r-pill);background:var(--p50);border:1px solid var(--p100);font-weight:600;font-size:.88rem;color:var(--p800)}

/* checklist */
.check{list-style:none;padding:0}
.check li{position:relative;padding-left:34px;margin-bottom:12px}
.check li::before{content:"";position:absolute;left:0;top:4px;width:22px;height:22px;border-radius:7px;background:var(--p50) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231A5E7C' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/14px no-repeat;border:1px solid var(--p100)}

/* service layout */
.svc{display:grid;gap:32px}
.toc{border:1px solid var(--border);border-radius:16px;background:var(--off);padding:16px 18px}
.toc summary{cursor:pointer;font-family:var(--fh);font-weight:700;color:var(--p900);min-height:44px;display:flex;align-items:center}
.toc ol{margin:8px 0 0;padding-left:1.2em;font-size:.95rem}
.toc li{margin-bottom:6px}
.toc a{color:var(--ink-2);text-decoration:none}
.toc a:hover,.toc a.on{color:var(--p700);text-decoration:underline}
.callcard{border-radius:var(--r);padding:22px;background:linear-gradient(160deg,var(--p800),var(--dark));color:#C6D6DC;box-shadow:var(--sh-2)}
.callcard b{font-family:var(--fh);color:#fff;font-size:1.15rem;display:block;margin-bottom:6px}
.callcard p{font-size:.92rem;margin:0 0 14px}
.callcard .num{display:block;font-family:var(--fh);font-weight:800;font-size:1.6rem;color:#fff;text-decoration:none;margin-bottom:14px;letter-spacing:-.02em}
.side{display:grid;gap:16px;align-content:start}
.related{display:grid;gap:12px;grid-template-columns:1fr}
.related a.card{padding:20px}
.related a.card h3{margin:0 0 6px;font-size:1.1rem}
.related a.card p{font-size:.95rem}
.wide-art{border-radius:var(--r);overflow:hidden;border:1px solid var(--border);box-shadow:var(--sh-2);margin:28px 0;background:var(--p50)}
.map{border-radius:var(--r);overflow:hidden;border:1px solid var(--border);box-shadow:var(--sh-2);aspect-ratio:4/3;background:var(--p50)}
.map iframe{width:100%;height:100%;border:0;display:block}

/* footer */
.ftr{background:var(--dark);color:#9FB4BC;padding:64px 0 32px;font-size:.95rem}
.ftr .logo{color:#fff;margin-bottom:16px}
.ftr .logo small{color:#9FB4BC}
.ftr h4{color:#fff;font-family:var(--fb);font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;margin:0 0 14px}
.ftr ul{list-style:none;padding:0;margin:0}
.ftr li{margin-bottom:4px}
.ftr a{color:#C6D6DC;text-decoration:none;display:inline-flex;min-height:36px;align-items:center}
.ftr a:hover{color:#fff;text-decoration:underline}
.fgrid{display:grid;gap:36px;grid-template-columns:1fr}
.fnum{font-family:var(--fh);font-weight:800;font-size:1.5rem;color:#fff!important}
.fbase{border-top:1px solid rgba(255,255,255,.1);margin-top:40px;padding-top:24px;font-size:.85rem;display:grid;gap:10px}
.fbase p{margin:0;max-width:none}

/* motion */
.js .fade{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
.js .fade.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}.js .fade{opacity:1;transform:none}}

/* breakpoints */
@media (min-width:640px){
  :root{--gut:28px}
  .btn{width:auto}
  .btn-row{flex-direction:row;flex-wrap:wrap}
  .bento{grid-template-columns:repeat(2,1fr)}
  .bento .big{grid-column:span 2}
  .sym-grid{grid-template-columns:repeat(2,1fr)}
  .areas{grid-template-columns:repeat(2,1fr)}
  .related{grid-template-columns:repeat(2,1fr)}
  .fgrid{grid-template-columns:repeat(2,1fr)}
  .cta-inline{flex-direction:row;align-items:center;justify-content:space-between}
  .cta-inline .btn{width:auto}
  .cta-band{padding:64px 40px}
  .glass{display:flex}
}
@media (min-width:768px){
  :root{--sec:88px}
  .split{grid-template-columns:1fr 1fr;gap:56px}
  .split.rev .split-art{order:-1}
}
@media (min-width:1024px){
  :root{--sec:112px}
  .nav{display:flex;align-items:center;gap:4px}
  .nav > a,.nav .dd > button{display:inline-flex;align-items:center;gap:4px;min-height:44px;padding:8px 12px;border-radius:10px;color:var(--ink);text-decoration:none;font-weight:600;font-size:.95rem;background:none;border:0;cursor:pointer;font-family:var(--fb)}
  .nav > a:hover,.nav .dd > button:hover{background:var(--p50);color:var(--p800)}
  .nav .dd{position:relative}
  .nav .dd svg{width:16px;height:16px}
  .dd-menu{position:absolute;top:100%;left:0;min-width:300px;padding:10px;background:#fff;border:1px solid var(--border);border-radius:16px;box-shadow:var(--sh-3);display:none}
  .dd:hover .dd-menu,.dd:focus-within .dd-menu{display:grid}
  .dd-menu a{padding:10px 12px;border-radius:10px;text-decoration:none;color:var(--ink);font-weight:600;font-size:.94rem}
  .dd-menu a:hover{background:var(--p50);color:var(--p800)}
  .hdr-call{display:inline-flex;width:auto;min-height:46px;padding:10px 20px}
  .burger,.callbar{display:none}
  body{--callbar:0px}
  .hero{padding:72px 0 104px}
  .hero-grid{grid-template-columns:1.05fr .95fr;gap:56px}
  .ihero{padding:36px 0 72px}
  .ihero .hero-grid{grid-template-columns:1.25fr .75fr}
  .bento{grid-template-columns:repeat(3,1fr)}
  .bento .big{grid-column:span 2;grid-row:span 2}
  .bento .wide{grid-column:span 2}
  .sym-grid{grid-template-columns:repeat(3,1fr)}
  .svc{grid-template-columns:minmax(0,1fr) 320px;gap:56px}
  .side{position:sticky;top:96px;align-self:start}
  .toc ol{max-height:42vh;overflow:auto}
  .toc[open] summary{pointer-events:none}
  .fgrid{grid-template-columns:1.4fr 1fr 1fr 1fr}
  .areas{grid-template-columns:repeat(3,1fr)}
  .related{grid-template-columns:repeat(3,1fr)}
}
@media (min-width:1280px){:root{--gut:32px}}
@media (max-width:1023px){.svc .side{order:-1}.side .callcard,.side .map{display:none}}
@media (max-width:639px){.strip span{display:none}.strip .wrap{justify-content:center}}