/* =========================================================
   Cybertron Emergency Plumbing — "Waterline"
   Deep-water navy · aqua · emergency coral · warm sand
   Bricolage Grotesque + Inter + IBM Plex Mono
   ========================================================= */
:root{
  --abyss:#04121E; --deep:#08202F; --tide:#0E2E42; --tide-2:#14405A; --line-d:rgba(255,255,255,.1);
  --aqua:#2DD4E6; --aqua-2:#8DEBF5; --aqua-dk:#0A7486; --aqua-tint:#E3F6F8;
  --coral:#FF4D3D; --coral-2:#FF6E60; --coral-dk:#C8261A; --coral-tint:#FFEDEA;
  --sand:#F6F3ED; --sand-2:#EDE7DC; --card:#FFFFFF;
  --text:#0E1B26; --muted:#52606D; --muted-d:#A5B6C4; --line:#DED7CA;
  --red:#C8261A; --amber:#A75A06; --amber-2:#F2A33A; --green:#15803D;
  --r:14px; --r-lg:24px; --r-xl:32px; --maxw:1240px; --ease:cubic-bezier(.2,.7,.2,1);
  --sh:0 1px 2px rgba(4,18,30,.05),0 14px 36px -12px rgba(4,18,30,.16);
  --sh-lg:0 40px 80px -30px rgba(4,18,30,.55);
  --f-d:'Bricolage Grotesque','Segoe UI',Arial,sans-serif; --f-b:'Inter','Segoe UI',Arial,sans-serif; --f-m:'IBM Plex Mono',Consolas,'Courier New',monospace;
  --wave:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 100' preserveAspectRatio='none'%3E%3Cpath d='M0 60C150 20 300 100 450 60S750 20 900 60S1050 100 1200 60V100H0Z' fill='%23F6F3ED'/%3E%3C/svg%3E");
  --wave-soft:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 100' preserveAspectRatio='none'%3E%3Cpath d='M0 45C200 85 400 5 600 45S1000 85 1200 45V100H0Z' fill='%232DD4E6' fill-opacity='.18'/%3E%3C/svg%3E");
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
[id]{scroll-margin-top:96px}
body{margin:0;font:16px/1.65 var(--f-b);color:var(--text);background:var(--sand);overflow-x:clip;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--aqua-dk)}
h1,h2,h3{font-family:var(--f-d);font-weight:700;line-height:1.04;margin:0 0 .5em;letter-spacing:-.03em;color:var(--abyss);font-optical-sizing:auto}
h1{font-size:clamp(2.5rem,5.4vw,4.7rem);font-weight:800;letter-spacing:-.04em;line-height:.98}
h2{font-size:clamp(1.95rem,3.5vw,3.05rem)}
h3{font-size:1.2rem;letter-spacing:-.015em;line-height:1.2}
p{margin:0 0 1em}
ul,ol{margin:0;padding:0;list-style:none}
:focus-visible{outline:3px solid var(--aqua);outline-offset:3px;border-radius:6px}
.skip-link{position:absolute;left:12px;top:-60px;z-index:400;background:var(--coral);color:#fff;padding:10px 16px;border-radius:999px;font-weight:700;transition:top .15s}
.skip-link:focus{top:12px}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.section{padding:clamp(72px,9vw,120px) 0;position:relative}
.paper-2{background:var(--sand-2)}
.ink{background:var(--abyss);color:#fff}
.center{text-align:center}.mt{margin-top:32px}

/* ---------- Chips (incident codes) ---------- */
.code{display:inline-flex;align-items:center;gap:8px;font:600 .74rem/1 var(--f-m);letter-spacing:.12em;text-transform:uppercase;padding:8px 13px 8px 11px;border-radius:999px;background:var(--abyss);color:#fff;margin-bottom:18px}
.code::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--aqua);flex-shrink:0}
.code-orange{background:var(--coral-tint);color:var(--coral-dk)}
.code-orange::before{background:var(--coral);box-shadow:0 0 0 0 rgba(255,77,61,.6);animation:beat 2s infinite}
.code-cyan{background:var(--aqua-tint);color:var(--aqua-dk)}
.code-cyan::before{background:var(--aqua-dk)}
@keyframes beat{0%{box-shadow:0 0 0 0 rgba(255,77,61,.55)}100%{box-shadow:0 0 0 8px rgba(255,77,61,0)}}
.sec-head{max-width:780px;margin-bottom:52px}
.sec-head h2{margin-bottom:16px}
.sec-head p{color:var(--muted);font-size:1.1rem;margin:0;max-width:640px}
.sec-head.on-ink h2{color:#fff}.sec-head.on-ink p{color:var(--muted-d)}
.sec-head.on-ink .code{background:rgba(45,212,230,.12);color:var(--aqua-2)}
.ink .code:not(.code-orange):not(.code-cyan),.banner .code:not(.code-orange):not(.code-cyan),.cta-band .code:not(.code-orange):not(.code-cyan){background:rgba(45,212,230,.12);color:var(--aqua-2)}
.banner .code-orange,.hero .code-orange,.cta-band .code-orange,.ink .code-orange{background:rgba(255,77,61,.16);color:#FFB3AA}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;white-space:nowrap;min-height:54px;padding:14px 28px;border-radius:999px;font:700 1rem var(--f-b);letter-spacing:-.005em;text-decoration:none;border:2px solid transparent;cursor:pointer;transition:transform .2s var(--ease),background .2s,color .2s,box-shadow .2s,border-color .2s}
.btn:hover{transform:translateY(-2px)}
.btn-alert{background:var(--coral);color:#fff;box-shadow:0 14px 30px -10px rgba(255,77,61,.7)}
.btn-alert:hover{background:var(--coral-2);box-shadow:0 18px 36px -10px rgba(255,77,61,.8)}
.btn-alert::after{content:"";width:16px;height:16px;background:currentColor;-webkit-mask:var(--arrow) center/contain no-repeat;mask:var(--arrow) center/contain no-repeat;transition:transform .2s var(--ease)}
.btn-alert:hover::after{transform:translateX(3px)}
:root{--arrow:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h14M13 6l6 6-6 6'/%3E%3C/svg%3E")}
.btn-ghost{border-color:rgba(255,255,255,.4);color:#fff;background:rgba(255,255,255,.04)}
.btn-ghost:hover{background:#fff;color:var(--abyss);border-color:#fff}
.btn-sm{min-height:44px;padding:9px 18px;font-size:.93rem}
.btn-sm::after{display:none}
.btn-block{width:100%;white-space:normal;text-align:center}
.link-arrow{display:inline-flex;align-items:center;gap:8px;font-weight:700;color:var(--aqua-dk);text-decoration:none;min-height:44px}
.link-arrow .ic{width:18px;height:18px;transition:transform .2s var(--ease)}
.link-arrow:hover .ic{transform:translateX(4px)}
.link-arrow:hover{text-decoration:underline;text-underline-offset:4px}

/* ---------- Icons ---------- */
.ic{display:inline-flex;width:20px;height:20px;flex-shrink:0}
.ic svg,.tile-ic svg,.tp-ic svg,.src-ic svg,.brand-mark svg,.as-ic svg{width:100%;height:100%;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}

/* ---------- Incident bar + header ---------- */
.incident-bar{background:var(--abyss);color:#fff;font-size:.88rem;border-bottom:1px solid var(--line-d)}
.ib-inner{max-width:var(--maxw);margin:0 auto;padding:6px 24px;display:flex;align-items:center;justify-content:center;gap:20px;flex-wrap:wrap}
.ib-tag{display:inline-flex;align-items:center;gap:8px;font-weight:700;color:var(--aqua)}
.ib-steps{color:#D7E2EA}
.ib-steps b{display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;border-radius:50%;background:rgba(45,212,230,.16);color:var(--aqua-2);font:600 .72rem var(--f-m);margin:0 6px 0 12px}
.ib-steps b:first-child{margin-left:0}
.ib-link{display:inline-flex;align-items:center;min-height:40px;color:#FF9C92;font-weight:700;text-decoration:none}
.ib-link:hover{text-decoration:underline;text-underline-offset:3px}
.site-header{position:sticky;top:0;z-index:90;background:rgba(246,243,237,.9);border-bottom:1px solid rgba(14,27,38,.08)}
/* blur lives on a pseudo-element so it never becomes the containing block of the fixed mobile nav drawer */
.site-header::before{content:"";position:absolute;inset:0;z-index:-1;-webkit-backdrop-filter:saturate(1.4) blur(14px);backdrop-filter:saturate(1.4) blur(14px);pointer-events:none}
.header-inner{max-width:var(--maxw);margin:0 auto;padding:12px 24px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.brand{display:inline-flex;align-items:center;gap:12px;text-decoration:none;color:var(--abyss);min-height:48px}
.brand-mark{position:relative;width:44px;height:44px;padding:10px;border-radius:14px 14px 14px 4px;background:linear-gradient(150deg,var(--tide-2),var(--abyss));color:var(--aqua);box-shadow:inset 0 -3px 0 var(--coral),0 8px 18px -8px rgba(4,18,30,.6)}
.brand-text{display:flex;flex-direction:column;line-height:1}
.brand-text strong{font:800 1.24rem var(--f-d);letter-spacing:-.03em}
.brand-text span{font:600 .68rem var(--f-m);letter-spacing:.16em;text-transform:uppercase;color:var(--coral-dk);margin-top:5px}
.main-nav{display:flex;align-items:center;gap:2px}
.main-nav a{position:relative;color:var(--abyss);text-decoration:none;font-weight:600;font-size:.93rem;padding:9px 12px;border-radius:999px;white-space:nowrap;transition:background .2s,color .2s}
.main-nav a:hover{background:rgba(14,46,66,.07)}
.main-nav a.active{background:var(--abyss);color:#fff}
.header-actions{display:flex;align-items:center;gap:12px}
.status{display:inline-flex;align-items:center;gap:8px;font:600 .72rem var(--f-m);letter-spacing:.1em;text-transform:uppercase;color:var(--green);white-space:nowrap}
.status-dot{width:9px;height:9px;border-radius:50%;background:#22C55E;box-shadow:0 0 0 0 rgba(34,197,94,.6);animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(34,197,94,.55)}100%{box-shadow:0 0 0 10px rgba(34,197,94,0)}}
.menu-toggle{display:none;width:48px;height:48px;border:0;border-radius:14px;background:var(--abyss);color:#fff;cursor:pointer;align-items:center;justify-content:center;position:relative;z-index:96}
.menu-toggle svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round}
.menu-toggle .i-close{display:none}
.menu-toggle[aria-expanded="true"] .i-open{display:none}
.menu-toggle[aria-expanded="true"] .i-close{display:block}
.nav-backdrop{position:fixed;inset:0;background:rgba(4,18,30,.6);opacity:0;visibility:hidden;transition:opacity .25s,visibility .25s;z-index:80}
.nav-backdrop.open{opacity:1;visibility:visible}
body.nav-locked{overflow:hidden}

/* ---------- Waterline divider (signature) ---------- */
.wave{position:absolute;left:0;right:0;bottom:-1px;height:clamp(46px,6vw,96px);pointer-events:none;z-index:2}
.wave::before,.wave::after{content:"";position:absolute;inset:0;background-repeat:repeat-x;background-position:0 100%}
.wave::before{background-image:var(--wave-soft);background-size:900px 100%;animation:tide 22s linear infinite reverse;bottom:14px}
.wave::after{background-image:var(--wave);background-size:1200px 100%;animation:tide 30s linear infinite}
@keyframes tide{to{background-position:1200px 100%}}

/* ---------- Hero (home) ---------- */
.hero{position:relative;color:#fff;overflow:hidden;background:
  radial-gradient(900px 600px at 82% 18%,rgba(45,212,230,.18),transparent 60%),
  radial-gradient(700px 520px at 6% 90%,rgba(255,77,61,.12),transparent 60%),
  linear-gradient(170deg,var(--tide) 0%,var(--deep) 45%,var(--abyss) 100%)}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:56px 56px;-webkit-mask-image:radial-gradient(ellipse at 70% 30%,#000 10%,transparent 70%);mask-image:radial-gradient(ellipse at 70% 30%,#000 10%,transparent 70%);pointer-events:none}
.hero-grid{position:relative;z-index:1;max-width:var(--maxw);margin:0 auto;padding:clamp(48px,6vw,84px) 24px clamp(110px,12vw,170px);display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(36px,5vw,72px);align-items:center}
.hero h1{color:#fff;margin-bottom:22px}
.hero h1 em{font-style:normal;background:linear-gradient(90deg,var(--aqua),var(--aqua-2));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lede{color:#C4D3DE;font-size:1.14rem;max-width:600px}
.console{margin-top:30px;background:rgba(255,255,255,.04);border:1px solid var(--line-d);border-radius:var(--r-lg);padding:18px;box-shadow:inset 0 1px 0 rgba(255,255,255,.06)}
.console-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px;flex-wrap:wrap}
.console-head .code{margin:0}
.console-hint{font-size:.86rem;color:var(--muted-d)}
.tiles{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.tile{position:relative;display:grid;grid-template-columns:44px 1fr;column-gap:13px;align-items:center;padding:14px 42px 14px 14px;border-radius:16px;background:rgba(4,18,30,.55);border:1px solid var(--line-d);color:#fff;text-decoration:none;min-height:76px;transition:border-color .2s,transform .2s var(--ease),background .2s}
.tile:hover{border-color:rgba(45,212,230,.6);transform:translateY(-2px);background:rgba(14,46,66,.7)}
.tile-ic{grid-row:span 2;width:44px;height:44px;padding:10px;border-radius:12px;background:rgba(45,212,230,.12);color:var(--aqua)}
.tile-t{font:700 1.02rem/1.2 var(--f-d);letter-spacing:-.01em}
.tile-d{font-size:.85rem;color:var(--muted-d);line-height:1.35}
.tile-go{position:absolute;right:14px;top:50%;transform:translateY(-50%);color:var(--aqua);font-weight:700;transition:transform .2s}
.tile:hover .tile-go{transform:translate(4px,-50%)}
.tile-gas{margin-top:10px;border-color:rgba(255,77,61,.5);background:rgba(255,77,61,.1);padding-right:14px}
.tile-gas .tile-ic{background:var(--coral);color:#fff}
.hero-visual{position:relative;padding:0 0 0 0}
.hv-media{position:relative;margin:0;border-radius:var(--r-xl);overflow:hidden;box-shadow:var(--sh-lg);border:1px solid rgba(255,255,255,.12)}
.hv-media img{width:100%;aspect-ratio:4/3;object-fit:cover}
.hv-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(4,18,30,0) 55%,rgba(4,18,30,.45));pointer-events:none}
.hv-chip{position:absolute;top:18px;left:18px;z-index:2;display:inline-flex;align-items:center;gap:10px;padding:9px 14px;border-radius:999px;background:rgba(4,18,30,.78);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.14);font:600 .72rem var(--f-m);letter-spacing:.1em;text-transform:uppercase;color:#fff}
.hv-chip i{width:8px;height:8px;border-radius:50%;background:#22C55E;animation:pulse 2s infinite}
.first60{position:relative;z-index:2;margin:-86px 0 0 -36px;width:min(400px,92%);background:var(--card);color:var(--text);border-radius:22px;padding:22px 24px;box-shadow:0 30px 60px -20px rgba(0,0,0,.55)}
.first60::before{content:"";position:absolute;left:24px;right:24px;top:0;height:4px;border-radius:0 0 4px 4px;background:linear-gradient(90deg,var(--aqua),var(--coral))}
.first60 .code{margin-bottom:12px}
.first60 ol{display:grid;gap:9px;margin-bottom:6px}
.first60 li{display:flex;gap:11px;align-items:flex-start;font-weight:600;color:var(--abyss);line-height:1.4}
.first60 li b{flex-shrink:0;width:26px;height:26px;border-radius:50%;background:var(--abyss);color:var(--aqua);display:flex;align-items:center;justify-content:center;font:600 .8rem var(--f-m)}

/* ---------- Assurance strip (home) ---------- */
.assure{position:relative;z-index:3;margin-top:clamp(-84px,-6vw,-48px)}
.assure-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));background:var(--card);border-radius:var(--r-lg);box-shadow:var(--sh);overflow:hidden}
.assure-row li{display:flex;gap:14px;align-items:flex-start;padding:22px 22px;border-right:1px solid var(--line)}
.assure-row li:last-child{border-right:0}
.as-ic{flex-shrink:0;width:42px;height:42px;padding:10px;border-radius:12px;background:var(--aqua-tint);color:var(--aqua-dk)}
.assure-row strong{display:block;font:700 1rem/1.25 var(--f-d);color:var(--abyss);letter-spacing:-.01em}
.assure-row span{font-size:.9rem;color:var(--muted);line-height:1.45}

/* ---------- Clock line ---------- */
.clock-line{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:22px;position:relative}
.clock-line::before{content:"";position:absolute;left:0;right:0;top:22px;height:3px;border-radius:3px;background:linear-gradient(90deg,var(--coral),var(--aqua));opacity:.9}
.clock-line li{position:relative;padding-top:66px}
.clock-line .t{position:absolute;top:0;left:0;font:600 .9rem var(--f-m);background:var(--abyss);color:var(--aqua-2);padding:12px 14px;border-radius:999px;box-shadow:0 0 0 6px var(--sand)}
.clock-line h3{margin-bottom:8px}
.clock-line p{color:var(--muted);font-size:.97rem;margin:0}

/* ---------- Severity ---------- */
.severity{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.sev{position:relative;background:var(--card);border-radius:var(--r-lg);padding:28px 26px;box-shadow:var(--sh);overflow:hidden}
.sev::before{content:"";position:absolute;left:0;right:0;top:0;height:6px}
.sev-red::before{background:var(--red)}.sev-amber::before{background:var(--amber-2)}.sev-green::before{background:#22A55A}
.sev-label{display:inline-flex;align-items:center;gap:8px;font:600 .78rem var(--f-m);letter-spacing:.1em;text-transform:uppercase;padding:8px 13px;border-radius:999px;margin-bottom:16px;color:#fff}
.sev-red .sev-label{background:var(--red)}.sev-amber .sev-label{background:var(--amber)}.sev-green .sev-label{background:var(--green)}
.sev li{position:relative;padding:10px 0 10px 24px;border-bottom:1px solid var(--sand-2);font-weight:500}
.sev li:last-child{border-bottom:0}
.sev li::before{content:"";position:absolute;left:2px;top:19px;width:8px;height:8px;border-radius:50%;background:currentColor;opacity:.35}
.sev-red li::before{background:var(--red);opacity:1}.sev-amber li::before{background:var(--amber-2);opacity:1}.sev-green li::before{background:#22A55A;opacity:1}

/* ---------- Seasons ---------- */
.seasons{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.season{display:flex;flex-direction:column;gap:6px;background:var(--card);border-radius:var(--r-lg);text-decoration:none;color:var(--text);box-shadow:var(--sh);overflow:hidden;transition:transform .25s var(--ease),box-shadow .25s}
.season:hover{transform:translateY(-6px);box-shadow:0 30px 50px -24px rgba(4,18,30,.35)}
.season-img{position:relative;display:block;overflow:hidden}
.season-img img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .7s var(--ease)}
.season:hover .season-img img{transform:scale(1.06)}
.season .ic{position:absolute;left:16px;bottom:-21px;width:44px;height:44px;padding:10px;border-radius:14px;background:var(--abyss);color:var(--aqua);box-shadow:0 0 0 5px var(--card);z-index:1}
.season-img+.ic{position:relative;left:auto;bottom:auto;margin:-24px 0 0 20px}
.season>.s-name{margin:12px 22px 0}
.s-name{font:600 .74rem var(--f-m);letter-spacing:.14em;text-transform:uppercase;color:var(--coral-dk)}
.season strong{font:700 1.16rem/1.2 var(--f-d);color:var(--abyss);margin:0 22px;letter-spacing:-.015em}
.season>span:last-child{color:var(--muted);font-size:.95rem;margin:0 22px 24px}

/* ---------- Split + mini house ---------- */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(36px,5vw,64px);align-items:center}
.ink.section{background:radial-gradient(700px 420px at 85% 50%,rgba(45,212,230,.12),transparent 65%),var(--abyss)}
.mini-house{margin:0;background:linear-gradient(160deg,var(--tide),var(--deep));border:1px solid var(--line-d);border-radius:var(--r-xl);padding:28px;box-shadow:var(--sh-lg)}
.mini-house svg{width:100%;height:auto}
.h-line{fill:none;stroke:#6E88A0;stroke-width:3;stroke-linejoin:round}
.h-ground{stroke:#3B5A72;stroke-width:3;stroke-dasharray:10 8}
.h-pipe{fill:none;stroke:var(--aqua);stroke-width:5;stroke-linecap:round}
.h-hot{fill:var(--coral);animation:hot 2s ease-in-out infinite}
.h-hot2{animation-delay:1s}
@keyframes hot{0%,100%{opacity:1;r:10}50%{opacity:.55;r:14}}

/* ---------- Flow ---------- */
.flow{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;counter-reset:f}
.flow-step{position:relative;background:var(--card);border-radius:var(--r-lg);padding:28px 24px 26px;box-shadow:var(--sh)}
.flow-step b{display:inline-flex;align-items:center;justify-content:center;width:56px;height:56px;border-radius:18px;font:700 1.3rem var(--f-d);color:#fff;background:linear-gradient(150deg,var(--tide-2),var(--abyss));margin-bottom:18px;letter-spacing:-.02em}
.flow-step:nth-child(1) b{background:linear-gradient(150deg,var(--coral-2),var(--coral-dk))}
.flow-step p{color:var(--muted);margin:0}
.flow-step:not(:last-child)::after{content:"";position:absolute;right:-17px;top:52px;width:14px;height:14px;border-radius:50%;background:var(--sand);border:3px solid var(--aqua);z-index:1}

/* ---------- CTA band (photo) ---------- */
.cta-band{position:relative;overflow:hidden;background:var(--abyss);color:#fff;padding:clamp(72px,9vw,120px) 0}
.cta-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 60%}
.cta-band::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(95deg,rgba(4,18,30,.96) 0%,rgba(4,18,30,.86) 45%,rgba(4,18,30,.45) 100%)}
.cta-band::after{content:"";position:absolute;left:0;right:0;top:0;height:4px;z-index:2;background:linear-gradient(90deg,var(--coral),var(--aqua))}
.cta-band .container{position:relative;z-index:2}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap}
.cta-inner>div:first-child{max-width:640px}
.cta-band h2{color:#fff;margin-bottom:10px;font-size:clamp(2.1rem,4vw,3.4rem)}
.cta-band p{color:#C4D3DE;margin:0;font-size:1.08rem}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap}

/* ---------- Banner (inner pages): copy left, photo bleeding to the right edge ---------- */
.banner{position:relative;overflow:hidden;color:#fff;background:
  radial-gradient(760px 520px at 20% 110%,rgba(45,212,230,.14),transparent 60%),
  linear-gradient(165deg,var(--tide) 0%,var(--deep) 50%,var(--abyss) 100%)}
.banner::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:56px 56px;-webkit-mask-image:linear-gradient(90deg,#000,transparent 55%);mask-image:linear-gradient(90deg,#000,transparent 55%);pointer-events:none}
.banner-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.08fr);gap:clamp(36px,4.5vw,64px);align-items:center;padding:clamp(48px,5.5vw,80px) 0 clamp(96px,10vw,150px) max(24px,calc((100vw - var(--maxw))/2 + 24px));min-height:clamp(540px,66vh,700px)}
.banner h1{color:#fff;font-size:clamp(2.3rem,4.4vw,3.9rem);max-width:15ch}
.banner-lede{color:#C4D3DE;font-size:1.12rem;max-width:560px}
.breadcrumb{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:.9rem;color:var(--muted-d);margin-bottom:18px}
.breadcrumb a{color:#fff;display:inline-flex;align-items:center;min-height:40px;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.35)}
.breadcrumb a:hover{border-bottom-color:var(--aqua)}
.banner-facts{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.banner-facts li{display:inline-flex;align-items:center;gap:9px;padding:10px 16px;border-radius:999px;background:rgba(255,255,255,.06);border:1px solid var(--line-d);font-weight:600;font-size:.92rem}
.banner-facts .ic{color:var(--aqua)}
.banner-media{position:relative;margin:0;border-radius:var(--r-xl) 0 0 var(--r-xl);overflow:hidden;box-shadow:var(--sh-lg);border:1px solid rgba(255,255,255,.12);border-right:0}
.banner-media img{width:100%;aspect-ratio:16/11;object-fit:cover}
.banner-media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,18,30,.35),rgba(4,18,30,0) 30%);pointer-events:none}
/* water line rising across the photo */
.scanline{position:absolute;left:0;right:0;bottom:0;height:38%;z-index:1;pointer-events:none;background:linear-gradient(180deg,rgba(45,212,230,0),rgba(45,212,230,.1) 40%,rgba(45,212,230,.28));transform:translateY(70%);animation:rise 7s ease-in-out infinite}
.scanline::before{content:"";position:absolute;left:0;right:0;top:-10px;height:20px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 400 20' preserveAspectRatio='none'%3E%3Cpath d='M0 10C50 0 100 20 150 10S250 0 300 10S350 20 400 10' fill='none' stroke='%238DEBF5' stroke-opacity='.75' stroke-width='2'/%3E%3C/svg%3E") repeat-x 0 0/400px 20px;animation:tide 6s linear infinite}
@keyframes rise{0%,100%{transform:translateY(72%)}50%{transform:translateY(18%)}}

/* ---------- Triage ---------- */
.tri{display:grid;grid-template-columns:310px minmax(0,1fr);gap:32px;align-items:start}
.tri-list{display:grid;gap:8px;position:sticky;top:100px;background:var(--card);padding:10px;border-radius:var(--r-lg);box-shadow:var(--sh)}
.tri-tab{display:flex;align-items:center;gap:12px;width:100%;min-height:54px;padding:10px 12px;border-radius:14px;border:1px solid transparent;background:transparent;color:var(--abyss);font:600 .98rem var(--f-b);text-align:left;cursor:pointer;transition:border-color .15s,background .15s}
.tri-tab .ic{width:32px;height:32px;padding:6px;border-radius:10px;background:var(--aqua-tint);color:var(--aqua-dk)}
.tri-tab:hover{background:var(--sand)}
.tri-tab[aria-selected="true"]{background:var(--abyss);color:#fff}
.tri-tab[aria-selected="true"] .ic{background:rgba(45,212,230,.16);color:var(--aqua)}
.tri-tab-gas{border-color:rgba(200,38,26,.35)}
.tri-tab-gas .ic{background:var(--coral-tint);color:var(--coral-dk)}
.tri-panels{display:grid;gap:22px}
.js .tri-panel[hidden]{display:none}
.tri-panel{position:relative;background:var(--card);border-radius:var(--r-lg);box-shadow:var(--sh);overflow:hidden;scroll-margin-top:110px}
.tri-panel::before{content:"";position:absolute;left:0;right:0;top:0;height:6px;background:var(--red)}
.tri-panel.lvl-amber::before{background:var(--amber-2)}
.tri-panel.lvl-gas::before{background:var(--coral)}
.tp-head{display:grid;grid-template-columns:60px 1fr auto;gap:18px;align-items:center;padding:28px 28px 24px;border-bottom:1px solid var(--sand-2)}
.tp-head h2{margin:0;font-size:clamp(1.5rem,2.6vw,2.1rem)}
.tp-head .code{margin-bottom:8px}
.tp-ic{width:60px;height:60px;padding:14px;border-radius:18px;background:linear-gradient(150deg,var(--tide-2),var(--abyss));color:var(--aqua)}
.lvl-badge{font:600 .74rem var(--f-m);letter-spacing:.1em;text-transform:uppercase;padding:9px 14px;border-radius:999px;background:var(--red);color:#fff;white-space:nowrap}
.lvl-amber .lvl-badge{background:var(--amber)}
.lvl-gas .lvl-badge{background:var(--coral);color:#fff}
.tp-body{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr)}
.tp-do{padding:26px 28px}
.tp-dont{padding:26px 28px;background:#FFF5F2;border-left:1px solid #F6DED8}
.tp-do h3,.tp-dont h3{font:600 .82rem var(--f-m);text-transform:uppercase;letter-spacing:.12em;margin-bottom:16px;color:var(--abyss)}
.tp-dont h3{color:var(--coral-dk)}
.tp-count{color:var(--green);font-size:.82rem;margin-left:6px}
.checklist{display:grid;gap:10px;counter-reset:c}
.checklist label{display:grid;grid-template-columns:28px 1fr;gap:12px;align-items:start;padding:12px 14px;border-radius:14px;border:1px solid var(--sand-2);background:var(--card);cursor:pointer;transition:background .15s,border-color .15s}
.checklist label:hover{border-color:var(--aqua)}
.checklist input,.cg input{appearance:none;-webkit-appearance:none;width:26px;height:26px;margin:0;border:2px solid var(--abyss);border-radius:8px;display:grid;place-content:center;cursor:pointer;background:#fff}
.checklist input::before,.cg input::before{content:"";width:12px;height:7px;border-left:3px solid #fff;border-bottom:3px solid #fff;transform:rotate(-45deg) scale(0);transition:transform .15s;margin-top:-3px}
.checklist input:checked,.cg input:checked{background:var(--green);border-color:var(--green)}
.checklist input:checked::before,.cg input:checked::before{transform:rotate(-45deg) scale(1)}
.checklist input:checked+span{color:var(--muted);text-decoration:line-through;text-decoration-color:rgba(21,128,61,.5)}
.checklist label:has(input:checked){background:#EFF8F2;border-color:#B9E0C6}
.tp-dont ul{display:grid;gap:12px}
.tp-dont li{display:grid;grid-template-columns:22px 1fr;gap:10px;color:#7A1D14}
.tp-dont .ic{color:var(--coral-dk);width:20px;height:20px;margin-top:2px}
.tp-call{display:flex;gap:12px;align-items:flex-start;margin:0;padding:20px 28px;background:var(--abyss);color:#fff;font-weight:600}
.tp-call .ic{color:var(--coral-2);margin-top:2px}
.disclaimer{margin-top:30px;font-size:.93rem;color:var(--muted);border-left:3px solid var(--aqua);padding:10px 16px;background:var(--aqua-tint);border-radius:0 12px 12px 0}

/* ---------- Shut-off finder ---------- */
.finder{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:26px;align-items:start}
.house{position:relative;background:var(--abyss);border-radius:var(--r-xl);overflow:hidden;box-shadow:var(--sh-lg)}
.house-svg{display:block;width:100%;height:auto}
.hs-sky{fill:#0B2233}.hs-soil{fill:#13283A}
.hs-wall,.hs-slab{fill:none;stroke:#6E88A0;stroke-width:4;stroke-linejoin:round}
.hs-floor{stroke:#3B5A72;stroke-width:3;stroke-dasharray:10 8}
.hs-basement{fill:#0F2132}
.hs-pipe{fill:none;stroke:var(--aqua);stroke-width:6;stroke-linecap:round;stroke-linejoin:round}
.hs-meter{fill:var(--abyss);stroke:var(--aqua);stroke-width:4}
.hs-tap{fill:#6E88A0}
.hs-tank{fill:#16364C;stroke:#8FA8BD;stroke-width:3}
.hs-sink,.hs-toilet{fill:#16364C;stroke:#8FA8BD;stroke-width:3}
.hs-sewer{stroke:#8A6B4A;stroke-width:10;stroke-linecap:round}
.hs-bwv{fill:#5A4631;stroke:#C29A6B;stroke-width:3}
.hs-sump{fill:var(--abyss);stroke:#8FA8BD;stroke-width:3}
.hs-sumpw{fill:rgba(45,212,230,.45)}
.hotspot{position:absolute;transform:translate(-50%,-50%);display:flex;align-items:center;gap:8px;padding:0;border:0;background:none;cursor:pointer;min-width:44px;min-height:44px;justify-content:center;color:#fff}
.hs-dot{position:relative;width:22px;height:22px;border-radius:50%;background:var(--coral);border:3px solid #fff;box-shadow:0 0 0 0 rgba(255,77,61,.7);animation:ring 2.2s infinite}
@keyframes ring{0%{box-shadow:0 0 0 0 rgba(255,77,61,.65)}100%{box-shadow:0 0 0 14px rgba(255,77,61,0)}}
.hs-label{position:absolute;left:50%;top:calc(100% - 4px);transform:translateX(-50%);white-space:nowrap;font:600 .72rem var(--f-m);background:rgba(4,18,30,.9);padding:5px 9px;border-radius:999px;pointer-events:none}
.hotspot[aria-pressed="true"] .hs-dot{background:var(--aqua);animation:none;box-shadow:0 0 0 7px rgba(45,212,230,.35)}
.hotspot:focus-visible{outline:none}
.hotspot:focus-visible .hs-dot{outline:3px solid var(--aqua);outline-offset:4px}
.spot-info{position:relative;background:var(--card);border-radius:var(--r-lg);padding:30px 28px 28px;box-shadow:var(--sh);min-height:240px;overflow:hidden}
.spot-info::before{content:"";position:absolute;left:0;right:0;top:0;height:5px;background:linear-gradient(90deg,var(--coral),var(--aqua))}
.spot-info p{color:var(--muted)}
.spot-note{font-size:.93rem;color:var(--abyss)!important;background:var(--aqua-tint);border-radius:12px;padding:11px 14px;margin:12px 0 0}
.cards3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.vcard{background:var(--card);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh);transition:transform .25s var(--ease)}
.vcard:hover{transform:translateY(-5px)}
.vcard img{width:100%;aspect-ratio:4/3;object-fit:cover}
.vcard>div{padding:22px 24px 26px}
.vcard p{color:var(--muted);margin:0}
.drill{display:grid;gap:12px}
.drill li{display:grid;grid-template-columns:44px 1fr;gap:14px;align-items:center;background:var(--card);border-radius:16px;padding:14px 18px;box-shadow:var(--sh);font-weight:500}
.drill b{width:44px;height:44px;border-radius:14px;background:var(--abyss);color:var(--aqua);display:flex;align-items:center;justify-content:center;font:600 1rem var(--f-m)}
.notice{position:relative;background:linear-gradient(160deg,var(--tide),var(--abyss));color:#fff;border-radius:var(--r-xl);padding:32px;overflow:hidden}
.notice::after{content:"";position:absolute;right:-60px;bottom:-60px;width:220px;height:220px;border-radius:50%;border:2px solid rgba(45,212,230,.18);box-shadow:0 0 0 30px rgba(45,212,230,.05),0 0 0 60px rgba(45,212,230,.03);pointer-events:none}
.notice h3{color:#fff;font-size:1.45rem}
.notice p{color:var(--muted-d)}
.notice .spot-note{background:rgba(45,212,230,.12);color:#fff!important}
.notice .link-arrow{color:var(--aqua)}

/* ---------- Frozen ---------- */
.signs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.sign{background:var(--card);border-radius:var(--r-lg);padding:26px 24px;box-shadow:var(--sh)}
.sign .ic,.factor .ic,.src-ic{width:48px;height:48px;padding:11px;border-radius:15px;background:linear-gradient(150deg,var(--tide-2),var(--abyss));color:var(--aqua);margin-bottom:16px}
.sign p{color:var(--muted);margin:0}
.split-wide{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(32px,4.5vw,56px);align-items:start}
.steps-num{display:grid;gap:12px;margin-bottom:24px}
.steps-num li{display:grid;grid-template-columns:48px 1fr;gap:16px;align-items:start;background:var(--card);border-radius:18px;padding:18px 20px;box-shadow:var(--sh)}
.steps-num b{width:48px;height:48px;border-radius:50%;background:var(--aqua);color:var(--abyss);display:flex;align-items:center;justify-content:center;font:700 1.1rem var(--f-d)}
.steps-num strong{display:block;color:var(--abyss);font-family:var(--f-d);font-size:1.06rem;letter-spacing:-.01em}
.steps-num span{color:var(--muted)}
.danger{display:grid;grid-template-columns:34px 1fr;gap:14px;align-items:start;padding:20px 22px;border-radius:18px;background:#FFF1EE;border:1px solid #FBCFC8;color:#7A1D14}
.danger .ic{width:32px;height:32px;color:var(--coral-dk)}
.danger strong{display:block;color:#7A1D14;font-family:var(--f-d);font-size:1.06rem}
.danger-wide{margin-bottom:44px}
.stack{display:grid;gap:20px}
.fig{margin:0;background:var(--card);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh)}
.fig img{width:100%;aspect-ratio:4/3;object-fit:cover}
.fig figcaption{padding:14px 18px;font-size:.93rem;color:var(--muted);border-top:1px solid var(--sand-2)}
.checkgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.checkgrid.one{grid-template-columns:minmax(0,1fr)}
.cg{display:grid;grid-template-columns:28px 1fr;gap:12px;align-items:start;background:var(--card);border-radius:16px;padding:18px 20px;box-shadow:var(--sh);cursor:pointer;border:1px solid transparent;transition:border-color .15s,background .15s}
.cg:hover{border-color:var(--aqua)}
.cg:has(input:checked){background:#EFF8F2}
.cg strong{display:block;color:var(--abyss)}
.cg span{color:var(--muted)}

/* ---------- Flooding ---------- */
.sources{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.src{background:var(--card);border-radius:var(--r-lg);padding:28px 26px;box-shadow:var(--sh);display:flex;flex-direction:column}
.src-ic{display:block}
.src .code,.device .code,.vcard .code,.role .code,.spot-info .code,.notice .code,.wait-card .code,.line-card .code{align-self:flex-start}
.src p{color:var(--muted)}
.src-do{margin-top:auto!important;padding:13px 16px;border-radius:12px;background:var(--aqua-tint);color:var(--abyss)!important;margin-bottom:0}
.devices{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.device{background:var(--card);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh)}
.device img{width:100%;aspect-ratio:16/10;object-fit:cover}
.device>div{padding:24px 26px 28px}
.device p{color:var(--muted)}
.lead-p{color:var(--muted);font-size:1.08rem}
.ticks{display:grid;gap:12px}
.ticks li{display:grid;grid-template-columns:24px 1fr;gap:10px}
.ticks .ic{color:var(--green);margin-top:2px}
.wide-fig{margin:0;position:relative;border-radius:var(--r-xl);overflow:hidden;box-shadow:var(--sh-lg)}
.wide-fig img{width:100%;aspect-ratio:21/9;object-fit:cover}
.wide-fig figcaption{position:absolute;left:20px;right:20px;bottom:20px;background:rgba(4,18,30,.88);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:#fff;border-radius:18px;padding:16px 18px;display:flex;gap:14px;align-items:center;flex-wrap:wrap;border:1px solid rgba(255,255,255,.12)}
.wide-fig figcaption .code{margin:0;background:var(--coral);color:#fff}
.wide-fig figcaption .code::before{background:#fff}

/* ---------- Response ---------- */
.rt{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;counter-reset:rt}
.rt-step{position:relative;display:grid;grid-template-columns:56px 1fr;gap:16px;background:var(--card);border-radius:var(--r-lg);padding:26px 24px;box-shadow:var(--sh);overflow:hidden}
.rt-step::before{content:"";position:absolute;left:0;top:0;bottom:0;width:5px;background:linear-gradient(180deg,var(--coral),var(--aqua))}
.rt-n{font:800 2rem/1 var(--f-d);color:var(--coral);letter-spacing:-.04em}
.rt-step p{color:var(--muted);margin:0}
.equip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.eq{margin:0;background:rgba(255,255,255,.04);border:1px solid var(--line-d);border-radius:var(--r-lg);overflow:hidden;transition:transform .25s var(--ease),border-color .25s}
.eq:hover{transform:translateY(-5px);border-color:rgba(45,212,230,.45)}
.eq img{width:100%;aspect-ratio:4/3;object-fit:cover}
.eq figcaption{padding:16px 18px 20px;color:var(--muted-d);font-size:.93rem}
.eq strong{display:block;color:#fff;font:700 1.08rem var(--f-d);margin-bottom:4px;letter-spacing:-.01em}
.tool-chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}
.tool-chips li{display:inline-flex;align-items:center;gap:9px;padding:10px 16px;border-radius:999px;background:rgba(255,255,255,.05);border:1px solid var(--line-d);font-weight:600;font-size:.92rem}
.tool-chips .ic{color:var(--aqua)}
.prov{display:grid;gap:10px}
.prov-row{display:grid;grid-template-columns:210px 1fr;gap:22px;background:var(--card);border-radius:16px;padding:18px 24px;box-shadow:var(--sh)}
.prov-h{background:var(--abyss);color:#fff;font:600 .76rem var(--f-m);letter-spacing:.12em;text-transform:uppercase;box-shadow:none}
.pv{font:700 1.05rem var(--f-d);color:var(--abyss)}
.factors{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.factor{background:var(--card);border-radius:var(--r-lg);padding:26px 24px;box-shadow:var(--sh)}
.factor .ic{background:linear-gradient(150deg,var(--coral-2),var(--coral-dk));color:#fff}
.factor p{color:var(--muted);margin:0}

/* ---------- Insurance ---------- */
.roles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.role{background:var(--card);border-radius:var(--r-lg);padding:28px 26px;box-shadow:var(--sh)}
.role p{color:var(--muted);margin:0}
.faq-list{display:grid;gap:12px;max-width:900px}
.faq-item{background:var(--card);border-radius:18px;box-shadow:var(--sh);overflow:hidden;border:1px solid transparent;transition:border-color .2s}
.faq-item.open{border-color:rgba(45,212,230,.6)}
.faq-h{margin:0;font-size:inherit}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:62px;padding:18px 22px;border:0;background:none;text-align:left;font:700 1.06rem var(--f-d);letter-spacing:-.01em;color:var(--abyss);cursor:pointer}
.plus{position:relative;width:30px;height:30px;flex-shrink:0;border-radius:50%;background:var(--aqua-tint)}
.plus::before,.plus::after{content:"";position:absolute;background:var(--aqua-dk);border-radius:2px;transition:transform .25s}
.plus::before{left:8px;right:8px;top:14px;height:2px}
.plus::after{top:8px;bottom:8px;left:14px;width:2px}
.faq-item.open .plus{background:var(--abyss)}
.faq-item.open .plus::before,.faq-item.open .plus::after{background:var(--aqua)}
.faq-item.open .plus::after{transform:rotate(90deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s var(--ease)}
.faq-a>div{padding:0 22px 20px;color:var(--muted)}

/* ---------- Request form ---------- */
.request{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,.85fr);gap:30px;align-items:start}
.dispatch{position:relative;background:var(--card);border-radius:var(--r-xl);box-shadow:var(--sh);padding:32px;overflow:hidden}
.dispatch::before{content:"";position:absolute;left:0;right:0;top:0;height:5px;background:linear-gradient(90deg,var(--coral),var(--aqua))}
.form-notice{display:flex;flex-direction:column;gap:2px;margin-bottom:22px;padding:13px 16px;border-radius:14px;background:var(--coral-tint);border:1px dashed var(--coral-dk);font-size:.93rem;color:var(--abyss)}
fieldset{border:0;padding:0;margin:0 0 24px;min-width:0}
legend{display:flex;align-items:center;gap:10px;font:700 1.25rem var(--f-d);letter-spacing:-.015em;color:var(--abyss);margin-bottom:16px;padding:0}
legend .code{margin:0}
.field{margin-bottom:16px;min-width:0}
.field label,.choice-q{display:block;font-weight:600;font-size:.95rem;margin-bottom:7px;color:var(--abyss)}
.req{color:var(--red)}
.field input,.field select,.field textarea{width:100%;min-height:52px;padding:12px 16px;border:1.5px solid #D3CABB;border-radius:14px;font:1rem var(--f-b);color:var(--text);background:#fff;transition:border-color .15s,box-shadow .15s}
.field input:hover,.field select:hover,.field textarea:hover{border-color:#B9AE9B}
.field textarea{resize:vertical}
.field input:focus-visible,.field select:focus-visible,.field textarea:focus-visible{outline:none;border-color:var(--aqua-dk);box-shadow:0 0 0 4px rgba(45,212,230,.25)}
.row2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.choice-row{margin-bottom:18px}
.choices{display:flex;flex-wrap:wrap;gap:10px}
.choices label{position:relative;display:inline-flex;align-items:center;gap:9px;min-height:48px;padding:10px 18px;border:1.5px solid #D3CABB;border-radius:999px;background:#fff;font-weight:600;cursor:pointer;transition:border-color .15s,background .15s}
.choices input{width:18px;height:18px;accent-color:var(--coral-dk);margin:0}
.choices label:has(input:checked){border-color:var(--abyss);background:var(--aqua-tint)}
.choices label:has(input:focus-visible){outline:3px solid var(--aqua);outline-offset:2px}
.alert{display:grid;grid-template-columns:30px 1fr;gap:12px;padding:15px 18px;border-radius:16px;margin:0 0 16px}
.alert .ic{width:28px;height:28px}
.alert strong{display:block}
.alert[hidden]{display:none}
.alert-gas{background:#FFF1EE;border:2px solid var(--red);color:#7A1D14}
.alert-gas .ic{color:var(--red)}
.alert-elec{background:#FFF8EB;border:2px solid #D98A12;color:#6B3A06}
.alert-elec .ic{color:var(--amber)}
.alert-info{background:var(--aqua-tint);border:1px solid #A8E6EE;color:#0B4552}
.alert-info .ic{color:var(--aqua-dk)}
.form-foot{border-top:1px solid var(--sand-2);padding-top:20px}
.readiness{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.rd-bar{flex:1;height:10px;border-radius:10px;background:var(--sand-2);overflow:hidden}
.rd-fill{display:block;height:100%;width:100%;background:linear-gradient(90deg,var(--coral),var(--aqua));transform-origin:left;transform:scaleX(0);transition:transform .35s var(--ease)}
.rd-label{font:600 .78rem var(--f-m);letter-spacing:.06em;color:var(--muted);white-space:nowrap}
.form-status{margin:14px 0 0}
.form-status.ok{padding:13px 16px;border-radius:14px;background:#EFF8F2;color:var(--green);border:1px solid #B9E0C6}
.form-status.warn{padding:13px 16px;border-radius:14px;background:#FFF1EE;color:#7A1D14;border:1px solid #FBCFC8}
.wait{display:grid;gap:20px;position:sticky;top:100px}
.wait-card{position:relative;background:linear-gradient(160deg,var(--tide),var(--abyss));color:#fff;border-radius:var(--r-xl);padding:30px;overflow:hidden}
.wait-card h2{color:#fff;font-size:1.6rem}
.wait-list{display:grid;gap:12px}
.wait-list li{display:grid;grid-template-columns:30px 1fr;gap:12px;color:#DCE6EE}
.wait-list b{width:30px;height:30px;border-radius:50%;background:var(--coral);color:#fff;display:flex;align-items:center;justify-content:center;font:600 .82rem var(--f-m)}
.line-card{background:var(--card);border-radius:var(--r-lg);padding:26px;box-shadow:var(--sh)}
.line-card ul{display:grid;gap:16px}
.line-card li{display:grid;grid-template-columns:42px 1fr;gap:14px;align-items:center}
.line-card .ic{width:42px;height:42px;padding:10px;border-radius:13px;background:var(--abyss);color:var(--aqua)}
.line-card small{display:block;font:600 .7rem var(--f-m);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.line-card li>span:last-child{font-weight:700;color:var(--abyss)}

/* ---------- Footer ---------- */
.site-footer{position:relative;background:var(--abyss);color:var(--muted-d);padding:0 0 28px;overflow:hidden}
.site-footer::before{content:"";position:absolute;right:-180px;top:-180px;width:520px;height:520px;border-radius:50%;border:1px solid rgba(45,212,230,.12);box-shadow:0 0 0 60px rgba(45,212,230,.03),0 0 0 120px rgba(45,212,230,.02);pointer-events:none}
.footer-drill{position:relative;display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,2fr);gap:32px;align-items:center;padding:56px 0;border-bottom:1px solid var(--line-d)}
.fd-title h2{color:#fff;font-size:clamp(1.6rem,2.4vw,2rem);margin:0}
.fd-title .code{background:rgba(255,77,61,.16);color:#FFB3AA}
.fd-title .code::before{background:var(--coral)}
.fd-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.fd-steps li{background:rgba(255,255,255,.04);border:1px solid var(--line-d);border-radius:18px;padding:16px 18px;color:#E2EAF0;font-size:.95rem}
.fd-steps b{display:block;font:600 .82rem var(--f-m);color:var(--aqua);margin-bottom:6px;letter-spacing:.06em}
.footer-grid{position:relative;display:grid;grid-template-columns:1.5fr 1fr 1.2fr;gap:40px;padding-top:52px}
.brand-footer{color:#fff;margin-bottom:14px}
.brand-footer .brand-text span{color:#FF9C92}
.footer-h{color:#fff;font-size:1rem;margin-bottom:14px;letter-spacing:-.005em}
.site-footer ul{display:grid;gap:2px}
.site-footer a{color:#DCE6EE;text-decoration:none;display:inline-flex;align-items:center;min-height:36px;transition:color .15s}
.site-footer a:hover{color:var(--aqua);text-decoration:underline;text-underline-offset:3px}
.footer-note{font-size:.9rem;color:#7F95A6}
.footer-contact li{padding:5px 0}
.footer-bottom{position:relative;display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;margin-top:40px;padding-top:22px;border-top:1px solid var(--line-d);font-size:.9rem}
.footer-bottom a{color:var(--aqua)}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.reveal.in{opacity:1;transform:none}
html:not(.js) .reveal{opacity:1;transform:none}
.clock-line>.reveal:nth-child(2),.severity>.reveal:nth-child(2),.seasons>.reveal:nth-child(2),.flow>.reveal:nth-child(2),.equip>.reveal:nth-child(2),.cards3>.reveal:nth-child(2){transition-delay:.07s}
.clock-line>.reveal:nth-child(3),.severity>.reveal:nth-child(3),.seasons>.reveal:nth-child(3),.flow>.reveal:nth-child(3),.equip>.reveal:nth-child(3),.cards3>.reveal:nth-child(3){transition-delay:.14s}
.clock-line>.reveal:nth-child(4),.seasons>.reveal:nth-child(4),.flow>.reveal:nth-child(4),.equip>.reveal:nth-child(4){transition-delay:.21s}
.clock-line>.reveal:nth-child(5){transition-delay:.28s}
.anim-paused,.anim-paused *,.anim-paused::before,.anim-paused::after{animation-play-state:paused!important}

/* ============================ Responsive ============================ */
@media (max-width:1500px){.status{display:none}}
@media (min-width:1501px){.header-inner{max-width:1460px}}
@media (max-width:1340px){
  .menu-toggle{display:inline-flex}
  .main-nav{position:fixed;top:0;right:0;bottom:0;z-index:95;width:min(340px,88vw);flex-direction:column;align-items:stretch;gap:4px;padding:96px 18px 24px;background:var(--sand);box-shadow:-24px 0 60px rgba(4,18,30,.35);transform:translateX(24px);opacity:0;visibility:hidden;transition:transform .3s var(--ease),opacity .25s,visibility 0s linear .3s;overflow-y:auto}
  .main-nav.open{transform:none;opacity:1;visibility:visible;transition:transform .3s var(--ease),opacity .25s,visibility 0s}
  .main-nav a{min-height:52px;display:flex;align-items:center;font-size:1.05rem;border-radius:14px;padding:0 16px}
  .main-nav a.active{background:var(--abyss);color:#fff}
  .equip,.factors,.signs,.seasons{grid-template-columns:repeat(2,minmax(0,1fr))}
  .fd-steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .assure-row{grid-template-columns:repeat(2,minmax(0,1fr))}
  .assure-row li:nth-child(2){border-right:0}
  .assure-row li:nth-child(-n+2){border-bottom:1px solid var(--line)}
}
@media (max-width:1024px){
  .hero-grid,.split,.split-wide,.request,.finder{grid-template-columns:minmax(0,1fr)}
  .hero-grid{padding-bottom:clamp(110px,14vw,150px)}
  .hero-visual{max-width:640px}
  .first60{margin:-70px 0 0 18px}
  .banner-grid{grid-template-columns:minmax(0,1fr);min-height:0;gap:36px;padding:48px 24px clamp(96px,12vw,130px)}
  .banner-media{border-radius:var(--r-xl);border-right:1px solid rgba(255,255,255,.12)}
  .banner h1{max-width:none}
  .tri{grid-template-columns:minmax(0,1fr)}
  .tri-list{position:static;grid-template-columns:repeat(2,minmax(0,1fr))}
  .clock-line{grid-template-columns:minmax(0,1fr);gap:16px}
  .clock-line::before{left:42px;right:auto;top:0;bottom:0;width:3px;height:auto;background:linear-gradient(180deg,var(--coral),var(--aqua))}
  .clock-line li{padding:0 0 0 104px;min-height:48px}
  .clock-line .t{top:2px}
  .severity,.sources,.roles,.rt{grid-template-columns:repeat(2,minmax(0,1fr))}
  .severity>:last-child:nth-child(odd),.sources>:last-child:nth-child(odd),.roles>:last-child:nth-child(odd),.rt>:last-child:nth-child(odd){grid-column:1/-1}
  .flow{grid-template-columns:repeat(2,minmax(0,1fr))}
  .flow-step::after{display:none}
  .cards3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cards3>:last-child{grid-column:1/-1;justify-self:center;width:calc(50% - 11px)}
  .checkgrid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .wait{position:static}
  .footer-drill{grid-template-columns:minmax(0,1fr)}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid>:first-child{grid-column:1/-1}
}
@media (max-width:720px){
  .ib-steps{display:none}
  .header-actions .btn{display:none}
  .header-inner{padding:10px 18px}
  .tiles{grid-template-columns:minmax(0,1fr)}
  .severity,.sources,.roles,.rt,.flow,.cards3,.checkgrid,.devices,.equip,.factors,.signs,.seasons,.row2,.fd-steps,.footer-grid,.assure-row{grid-template-columns:minmax(0,1fr)}
  .assure-row li{border-right:0;border-bottom:1px solid var(--line)}
  .assure-row li:last-child{border-bottom:0}
  .cards3>:last-child{width:auto}
  .tp-body{grid-template-columns:minmax(0,1fr)}
  .tp-dont{border-left:0;border-top:1px solid #F6DED8}
  .tp-head{grid-template-columns:52px 1fr;padding:22px 20px}
  .tp-ic{width:52px;height:52px;padding:12px}
  .lvl-badge{grid-column:1/-1;justify-self:start}
  .tp-do,.tp-dont{padding:22px 20px}
  .tp-call{padding:18px 20px}
  .prov-row{grid-template-columns:minmax(0,1fr);gap:6px}
  .prov-h{display:none}
  .wide-fig img{aspect-ratio:4/3}
  .wide-fig figcaption{left:12px;right:12px;bottom:12px;padding:14px}
  .hs-label{display:none}
  .hotspot[aria-pressed="true"] .hs-label{display:block}
  .dispatch{padding:26px 18px}
  .container{padding:0 18px}
  .banner-grid{padding-left:18px;padding-right:18px}
  .hero-grid{padding-left:18px;padding-right:18px}
  .cta-actions,.cta-actions .btn{width:100%}
  .cta-band::before{background:linear-gradient(180deg,rgba(4,18,30,.9),rgba(4,18,30,.94))}
  .banner-facts li{width:100%;border-radius:14px}
  .first60{margin:-48px 12px 0;width:auto}
  .hv-chip{top:12px;left:12px}
  .notice,.wait-card{padding:26px 22px}
}
@media (max-width:480px){
  .tri-list{grid-template-columns:minmax(0,1fr)}
  .brand-text strong{font-size:1.1rem}
  .brand-mark{width:40px;height:40px;padding:9px}
  h1,.banner h1{font-size:2.35rem}
  .clock-line::before{left:36px}
  .clock-line li{padding-left:92px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal{opacity:1!important;transform:none!important}
  .scanline{display:none}
}
/* Finder labels near the diagram edges stay inside the frame */
.hotspot[data-spot="hosebib"] .hs-label,.hotspot[data-spot="main"] .hs-label{left:0;transform:none}
.hotspot[data-spot="sump"] .hs-label{left:auto;right:0;transform:none}
.hotspot[data-spot="bwv"] .hs-label,.hotspot[data-spot="sump"] .hs-label{top:auto;bottom:calc(100% - 4px)}
@media (max-width:720px){.site-footer a{min-height:42px}}