/* Tidewell Plumbing & Drain: modern service brand. One family (Outfit), deep teal + bright aqua on white and mist. */
:root{
  --teal-950:#042a31; --teal-900:#06363f; --teal-800:#084550; --teal-700:#0a5361; --teal-600:#0d6b7a;
  --aqua:#22d3d6; --aqua-300:#7fe6e8; --aqua-100:#d4f6f6;
  --mist:#eef6f7; --mist-2:#e1eef0; --line:#cfe1e4;
  --ink:#0d2a30; --muted:#45606a; --white:#fff;
  --r-lg:28px; --r:18px; --r-sm:12px;
  --shadow:0 18px 40px -22px rgba(6,54,63,.45);
  --wrap:1180px; --gutter:clamp(18px,4vw,40px);
  --font:"Outfit",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--font);font-size:1.0625rem;line-height:1.6;color:var(--ink);background:var(--white);overflow-x:hidden}
img,svg{max-width:100%;display:block}
img{height:auto}
a{color:var(--teal-700);text-underline-offset:3px}
a:hover{color:var(--teal-900)}
h1,h2,h3,h4{line-height:1.08;margin:0 0 .5em;letter-spacing:-.02em;font-weight:700}
h1{font-size:clamp(2.35rem,1.4rem + 4vw,4.3rem);font-weight:750;letter-spacing:-.035em}
h2{font-size:clamp(1.8rem,1.2rem + 2.4vw,2.9rem)}
h3{font-size:1.28rem;font-weight:650;letter-spacing:-.01em}
p{margin:0 0 1em}
ul,ol{padding-left:1.2em}
:focus-visible{outline:3px solid var(--aqua);outline-offset:3px;border-radius:6px;box-shadow:0 0 0 6px var(--teal-900)}
.skip{position:absolute;left:-999px;top:12px;z-index:99;background:var(--teal-900);color:#fff;padding:12px 18px;border-radius:10px;font-weight:600}
.skip:focus{left:12px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter)}
.eyebrow{display:inline-flex;align-items:center;gap:.55em;font-size:.86rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--teal-600);margin-bottom:1rem}
.eyebrow::before{content:"";width:22px;height:8px;border-radius:8px;background:var(--aqua)}
.lede{font-size:clamp(1.12rem,1rem + .5vw,1.3rem);color:var(--muted);max-width:40ch}
.muted{color:var(--muted)}
.small{font-size:.92rem}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;min-height:52px;padding:.8em 1.5em;border-radius:999px;border:2px solid var(--teal-700);background:var(--teal-700);color:#fff;font:inherit;font-weight:600;text-decoration:none;cursor:pointer;transition:background .2s,transform .2s,border-color .2s}
.btn:hover{background:var(--teal-900);border-color:var(--teal-900);color:#fff;transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--teal-700)}
.btn-ghost:hover{background:var(--mist);color:var(--teal-900)}
.btn-aqua{background:var(--aqua);border-color:var(--aqua);color:var(--teal-950)}
.btn-aqua:hover{background:var(--aqua-300);border-color:var(--aqua-300);color:var(--teal-950)}
.btn-line-light{background:transparent;border-color:rgba(255,255,255,.55);color:#fff}
.btn-line-light:hover{background:rgba(255,255,255,.1);border-color:#fff;color:#fff}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:1.6rem}

/* Header */
.site-head{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.94);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.head-row{display:flex;align-items:center;gap:18px;min-height:76px}
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:700;letter-spacing:-.02em;line-height:1.1;min-height:44px}
.brand img{flex:none}
.brand-name{font-size:1.08rem}
.brand-name small{display:block;font-size:.72rem;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--teal-600)}
.nav-main{margin-left:auto}
.nav-main ul,.mnav-panel ul{list-style:none;margin:0;padding:0}
.nav-main ul{display:flex;gap:4px}
.nav-main a{display:flex;align-items:center;min-height:44px;padding:0 12px;border-radius:999px;color:var(--ink);text-decoration:none;font-weight:500;font-size:.98rem}
.nav-main a:hover{background:var(--mist)}
.nav-main a[aria-current="page"]{background:var(--aqua-100);color:var(--teal-900)}
.head-tel{display:inline-flex;align-items:center;gap:8px;min-height:46px;padding:0 18px;border-radius:999px;background:var(--teal-700);color:#fff;text-decoration:none;font-weight:600;white-space:nowrap}
.head-tel:hover{background:var(--teal-900);color:#fff}
.head-tel svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2}
.lang{position:relative}
.lang summary,.mnav summary{list-style:none;cursor:pointer;display:inline-flex;align-items:center;gap:8px;min-height:46px;min-width:46px;justify-content:center;padding:0 12px;border-radius:999px;border:1.5px solid var(--line);font-weight:500;background:#fff}
.lang summary::-webkit-details-marker,.mnav summary::-webkit-details-marker{display:none}
.lang summary svg{width:20px;height:20px;fill:none;stroke:var(--teal-700);stroke-width:1.5}
.lang-text{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.lang-panel{position:absolute;right:0;top:calc(100% + 8px);min-width:200px;background:#fff;border:1px solid var(--line);border-radius:var(--r-sm);padding:12px;box-shadow:var(--shadow)}
.mnav{display:none}
.mnav-panel{position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);padding:10px var(--gutter) 22px;box-shadow:var(--shadow)}
.mnav-panel a{display:flex;align-items:center;min-height:50px;padding:0 6px;border-bottom:1px solid var(--mist-2);color:var(--ink);text-decoration:none;font-weight:500;font-size:1.1rem}
.mnav-panel a[aria-current="page"]{color:var(--teal-700);font-weight:700}
.bars{width:18px;height:12px;border-top:2px solid var(--ink);border-bottom:2px solid var(--ink);position:relative}
.bars::after{content:"";position:absolute;left:0;right:0;top:3px;border-top:2px solid var(--ink)}
@media (max-width:1120px){.nav-main{display:none}.mnav{display:block}.head-tel{margin-left:auto}}
@media (max-width:620px){.head-tel span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}.head-tel{padding:0 14px}.brand-name small{display:none}.brand-name{font-size:1rem}.mnav summary{padding:0 10px}}
@media (max-width:400px){.brand-name{font-size:.92rem;max-width:9.5em}.head-row{gap:8px}}

/* Water lines (decorative) */
.waves{position:absolute;inset:auto 0 0 0;height:180px;pointer-events:none;color:var(--aqua)}
.waves path{fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round}
.waves .w2{color:var(--teal-600);opacity:.35}
.waves .w3{opacity:.5}
@media (prefers-reduced-motion:no-preference){.waves .w1{animation:drift 14s ease-in-out infinite alternate}.waves .w3{animation:drift 18s ease-in-out infinite alternate-reverse}}
@keyframes drift{to{transform:translateX(-40px)}}

/* Hero */
.hero{position:relative;overflow:hidden;background:linear-gradient(180deg,#fff 0%,var(--mist) 100%);padding:clamp(40px,7vw,90px) 0 clamp(90px,10vw,140px)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(30px,5vw,70px);align-items:center;position:relative;z-index:1}
.hero h1 em{font-style:normal;color:var(--teal-600);background:linear-gradient(transparent 68%,var(--aqua-100) 68%)}
.hero-media{position:relative}
.hero-media img{border-radius:var(--r-lg) var(--r-lg) var(--r-lg) 120px;width:100%;aspect-ratio:4/4.2;object-fit:cover;box-shadow:var(--shadow)}
.float-card{position:absolute;left:-28px;bottom:28px;background:#fff;border-radius:var(--r);padding:16px 18px;box-shadow:var(--shadow);display:flex;gap:14px;align-items:center;max-width:290px}
.float-card .num{font-size:2rem;font-weight:750;color:var(--teal-700);letter-spacing:-.03em;line-height:1}
.float-card p{margin:0;font-size:.92rem;line-height:1.35;color:var(--muted)}
.hero-facts{display:flex;flex-wrap:wrap;gap:10px 22px;margin:1.8rem 0 0;padding:0;list-style:none;color:var(--muted);font-size:.98rem}
.hero-facts li{display:flex;gap:8px;align-items:center}
.hero-facts li::before{content:"";width:10px;height:10px;border-radius:50%;background:var(--aqua);box-shadow:0 0 0 4px var(--aqua-100)}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr}.hero-media{max-width:560px}.float-card{left:14px;bottom:-24px}}

/* Page hero (inner pages) */
.page-hero{position:relative;overflow:hidden;background:var(--mist);padding:clamp(44px,6vw,80px) 0 clamp(80px,9vw,120px)}
.page-hero .wrap{position:relative;z-index:1}
.page-hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:end}
.page-hero h1{max-width:none}
@media (max-width:860px){.page-hero-grid{grid-template-columns:1fr}}
.crumb{font-size:.92rem;margin-bottom:1rem}
.crumb a{color:var(--teal-700)}

/* Sections */
.section{padding:clamp(60px,8vw,110px) 0}
.section-mist{background:var(--mist)}
.section-head{max-width:720px;margin-bottom:clamp(30px,4vw,50px)}
.section-head p{color:var(--muted);font-size:1.12rem}
.dark{background:var(--teal-900);color:#e6f6f7;position:relative;overflow:hidden}
.dark h2,.dark h3{color:#fff}
.dark .eyebrow{color:var(--aqua-300)}
.dark .muted,.dark .section-head p{color:#bfdfe2}
.dark a:not(.btn){color:var(--aqua-300)}

/* Numbered service cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px 26px 26px;display:flex;flex-direction:column;transition:border-color .2s,transform .2s,box-shadow .2s}
.card:hover{border-color:var(--aqua);transform:translateY(-3px);box-shadow:var(--shadow)}
.card .n{font-size:3.4rem;font-weight:800;line-height:.9;letter-spacing:-.05em;color:transparent;-webkit-text-stroke:1.5px var(--teal-600);margin-bottom:18px}
.card p{color:var(--muted);margin-bottom:1rem}
.card .from{margin-top:auto;font-weight:600;color:var(--teal-800)}
.card a.more{font-weight:600;min-height:44px;display:inline-flex;align-items:center}
.section-mist .card{border-color:transparent}
@media (max-width:960px){.cards{grid-template-columns:1fr 1fr}}
@media (max-width:620px){.cards{grid-template-columns:1fr}}

/* Split blocks */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,6vw,80px);align-items:center}
.split.rev > :first-child{order:2}
@media (max-width:880px){.split{grid-template-columns:1fr}.split.rev > :first-child{order:0}}
.photo{border-radius:var(--r-lg);width:100%;object-fit:cover;box-shadow:var(--shadow)}

/* Diagram frames */
.diagram{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(18px,3vw,30px)}
.dark .diagram{background:var(--teal-950);border-color:rgba(127,230,232,.2)}
.diagram svg{width:100%;height:auto}
.diagram figcaption{margin-top:14px;font-size:.95rem;color:var(--muted)}
.dark .diagram figcaption{color:#bfdfe2}
.legend{display:flex;flex-wrap:wrap;gap:8px 18px;list-style:none;padding:0;margin:14px 0 0;font-size:.92rem;color:var(--muted)}
.legend li{display:flex;align-items:center;gap:8px}

/* Check list */
.ticks{list-style:none;padding:0;margin:0 0 1.2em}
.ticks li{position:relative;padding:6px 0 6px 34px}
.ticks li::before{content:"";position:absolute;left:0;top:10px;width:22px;height:22px;border-radius:50%;background:var(--aqua-100) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 22 22'%3E%3Cpath d='M6 11.5l3.2 3.2L16 8' fill='none' stroke='%230a5361' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/22px no-repeat}
.dark .ticks li::before{background-color:rgba(34,211,214,.18)}

/* Steps */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:s}
.steps li{counter-increment:s;position:relative;padding:26px 22px 22px;border-radius:var(--r);background:#fff;border:1px solid var(--line)}
.steps li::before{content:counter(s,decimal-leading-zero);display:block;font-size:2.4rem;font-weight:800;letter-spacing:-.04em;color:var(--teal-600);line-height:1;margin-bottom:14px}
.steps h3{font-size:1.12rem}
.steps p{margin:0;color:var(--muted);font-size:.98rem}
.dark .steps li{background:rgba(255,255,255,.04);border-color:rgba(127,230,232,.22)}
.dark .steps li::before{color:var(--aqua)}
.dark .steps p{color:#bfdfe2}
@media (max-width:960px){.steps{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.steps{grid-template-columns:1fr}}

/* Compare (clearing vs jetting) */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.compare > div{border-radius:var(--r-lg);padding:clamp(24px,3vw,36px);background:#fff;border:1px solid var(--line)}
.compare > div.alt{background:var(--teal-900);color:#e6f6f7;border-color:var(--teal-900)}
.compare .alt h3{color:#fff}
.compare .alt .ticks li::before{background-color:rgba(34,211,214,.2)}
.tag{display:inline-block;font-size:.8rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;padding:5px 12px;border-radius:999px;background:var(--aqua-100);color:var(--teal-800);margin-bottom:14px}
.alt .tag{background:var(--aqua);color:var(--teal-950)}
@media (max-width:820px){.compare{grid-template-columns:1fr}}

/* Findings */
.findings{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.finding{background:#fff;border-radius:var(--r);padding:24px;border:1px solid var(--line)}
.finding svg{width:100%;height:auto;margin-bottom:16px;border-radius:12px;background:var(--teal-950)}
.finding h3{font-size:1.12rem}
.finding p{color:var(--muted);font-size:.98rem;margin-bottom:.6em}
.finding .means{font-size:.95rem;color:var(--teal-800);font-weight:500;margin:0}
@media (max-width:960px){.findings{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.findings{grid-template-columns:1fr}}

/* Price table */
.price-group{margin-bottom:clamp(36px,5vw,56px)}
.price-group > h2{font-size:clamp(1.5rem,1.1rem + 1.4vw,2rem);display:flex;align-items:center;gap:14px}
.price-group > h2 .n{font-size:.9rem;font-weight:700;letter-spacing:.05em;color:var(--teal-950);background:var(--aqua);border-radius:999px;padding:4px 12px}
.table-wrap{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:#fff}
table.prices{width:100%;border-collapse:collapse}
table.prices caption{text-align:left;padding:0 0 10px;color:var(--muted);font-size:.95rem}
.prices th,.prices td{text-align:left;padding:18px 20px;vertical-align:top;border-bottom:1px solid var(--mist-2)}
.prices thead th{background:var(--mist);font-size:.82rem;letter-spacing:.08em;text-transform:uppercase;color:var(--teal-800);font-weight:600}
.prices tbody tr:last-child > *{border-bottom:0}
.prices tbody th{font-weight:600;width:30%}
.prices td.amt{white-space:nowrap;font-weight:700;font-size:1.2rem;color:var(--teal-700);text-align:right;width:1%}
.prices thead th:last-child{text-align:right}
.prices td.inc{color:var(--muted);font-size:.98rem}
@media (max-width:720px){
  .prices thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
  .prices tr{display:grid;grid-template-columns:1fr auto;gap:4px 14px;padding:16px 18px;border-bottom:1px solid var(--mist-2)}
  .prices tbody tr:last-child{border-bottom:0}
  .prices th,.prices td{padding:0;border:0}
  .prices tbody th{width:auto}
  .prices td.inc{grid-column:1 / -1}
  .prices td.amt{grid-row:1;grid-column:2;font-size:1.1rem}
}
.rules{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.rule{border-radius:var(--r);padding:24px;background:var(--mist)}
.rule .big{font-size:2.2rem;font-weight:750;letter-spacing:-.03em;color:var(--teal-700);line-height:1;margin-bottom:10px}
.rule p{margin:0;color:var(--muted)}
.rule h3{font-size:1.1rem}
@media (max-width:860px){.rules{grid-template-columns:1fr}}

/* Price teaser on home */
.price-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}
.price-strip > div{background:#fff;padding:26px 24px}
.price-strip .amt{font-size:2.3rem;font-weight:750;letter-spacing:-.03em;color:var(--teal-700);line-height:1}
.price-strip .amt small{font-size:.9rem;font-weight:500;color:var(--muted);letter-spacing:0;margin-right:4px}
.price-strip p{margin:.6em 0 0;color:var(--muted);font-size:.98rem}
.price-strip h3{font-size:1.05rem;margin:.9em 0 0}
@media (max-width:960px){.price-strip{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.price-strip{grid-template-columns:1fr}}

/* Area */
.area-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:clamp(24px,4vw,50px);align-items:start}
.zone{border-radius:var(--r);padding:24px;background:#fff;border:1px solid var(--line);margin-bottom:16px}
.zone h3{display:flex;align-items:center;gap:10px}
.zone h3 i{width:16px;height:16px;border-radius:50%;display:inline-block;flex:none}
.zone ul{columns:2;column-gap:20px;margin:0;padding-left:1.1em;color:var(--muted)}
@media (max-width:900px){.area-grid{grid-template-columns:1fr}}
@media (max-width:420px){.zone ul{columns:1}}

/* CTA band */
.cta-band{position:relative;overflow:hidden;background:var(--teal-700);color:#fff;border-radius:var(--r-lg);padding:clamp(34px,5vw,64px);display:grid;grid-template-columns:1.4fr auto;gap:30px;align-items:center}
.cta-band h2{color:#fff;margin-bottom:.3em}
.cta-band p{color:#d6f3f4;margin:0;max-width:52ch}
.cta-band .btn-row{margin:0;position:relative;z-index:1}
.cta-band .waves{height:120px;color:var(--aqua);opacity:.6}
@media (max-width:820px){.cta-band{grid-template-columns:1fr}}

/* Notes */
.note{border-left:4px solid var(--aqua);background:var(--mist);border-radius:0 var(--r-sm) var(--r-sm) 0;padding:18px 22px;color:var(--ink)}
.note strong{color:var(--teal-800)}
.dark .note{background:rgba(255,255,255,.06);color:#e6f6f7}
.dark .note strong{color:var(--aqua-300)}

/* Form */
.form-shell{display:grid;grid-template-columns:1fr 1.25fr;gap:clamp(28px,5vw,70px);align-items:start}
@media (max-width:900px){.form-shell{grid-template-columns:1fr}}
.form{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(22px,4vw,40px);box-shadow:var(--shadow);display:grid;grid-template-columns:1fr 1fr;gap:18px 18px}
.form .full{grid-column:1 / -1}
@media (max-width:620px){.form{grid-template-columns:1fr}}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-weight:600;font-size:.98rem}
.field .opt{font-weight:400;color:var(--muted);font-size:.9rem}
.field .hint{font-size:.9rem;color:var(--muted);margin:0}
.field input,.field textarea,.field select{font:inherit;color:var(--ink);background:var(--mist);border:1.5px solid var(--line);border-radius:12px;padding:12px 14px;min-height:50px;width:100%}
.field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 8l5 5 5-5' fill='none' stroke='%230a5361' stroke-width='2'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;background-size:20px;padding-right:42px}
.field textarea{min-height:120px;resize:vertical}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--teal-600);background:#fff;box-shadow:0 0 0 4px var(--aqua-100)}
.form .btn{justify-self:start}
.form-aside .panel{border-radius:var(--r);padding:24px;background:var(--teal-900);color:#e6f6f7;margin-bottom:18px}
.form-aside .panel h2{color:#fff;font-size:1.4rem}
.form-aside .panel a{color:var(--aqua-300);font-weight:600}
.form-aside .panel .tel{display:inline-flex;font-size:1.6rem;font-weight:700;color:#fff;min-height:44px;align-items:center;text-decoration:none}

/* Statement */
.statement{max-width:760px}
.statement h2{font-size:1.5rem;margin-top:1.8em}
.statement ul{margin-bottom:1em}
.statement li{margin-bottom:.4em}
.reviewed{color:var(--muted);margin-top:2em}

/* Footer */
.site-foot{background:var(--teal-950);color:#c8e6e9;padding:clamp(50px,6vw,80px) 0 30px;position:relative;overflow:hidden}
.site-foot a{color:#fff;text-decoration:none}
.site-foot a:hover{text-decoration:underline}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px;position:relative;z-index:1}
.site-foot .brand{color:#fff;margin-bottom:14px}
.site-foot .brand-name small{color:var(--aqua-300)}
.site-foot h2{font-size:.85rem;letter-spacing:.12em;text-transform:uppercase;color:var(--aqua-300);font-weight:600;margin-bottom:14px}
.site-foot ul{list-style:none;margin:0;padding:0}
.site-foot li a,.foot-contact a{display:inline-flex;align-items:center;min-height:44px}
.foot-contact{display:flex;flex-direction:column}
.foot-contact a{font-weight:600}
.foot-base{border-top:1px solid rgba(127,230,232,.2);margin-top:40px;padding-top:22px;font-size:.92rem;display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;position:relative;z-index:1}
.foot-base p{margin:0}
@media (max-width:900px){.foot-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.foot-grid{grid-template-columns:1fr}}

/* Reveal */
.reveal-pending{transform:translateY(14px)}
.reveal-in{transform:none;transition:transform .6s ease}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

/* Variants (no inline styles anywhere) */
.dark .card{background:transparent;border-color:rgba(127,230,232,.25)}
.dark .card .n{-webkit-text-stroke-color:var(--aqua)}
.dark .card p{color:#bfdfe2}
.section-mist .rule,.page-hero .rule{background:#fff}
.diagram-dark{background:var(--teal-900);border-color:var(--teal-900)}
.diagram-dark figcaption{color:#bfdfe2}
.k1,.k2,.k3{width:16px;height:16px;border-radius:50%;display:inline-block;flex:none}
.k1{background:var(--teal-700)}
.k2{background:#fff;border:3px solid var(--teal-700)}
.k3{border-radius:4px;border:2px dashed var(--teal-700)}
.table-wrap + .note,.rules + .note,.compare + .note{margin-top:22px}
.compare h4{font-size:1rem;margin:1.2em 0 .4em}

/* Button pairs share a row on a phone (owner, 2026-10-16). */
@media (max-width: 480px) {
  .btn-row { display: flex; flex-wrap: wrap; gap: 10px; align-items: stretch; }
  .btn-row > .btn { flex: 1 1 calc(50% - 6px); min-width: 0; justify-content: center; text-align: center; white-space: normal; overflow-wrap: anywhere; padding-inline: 12px; }
  .btn-row > .btn:only-child { flex: 0 1 auto; }
}