/* Comfort Air of Cerritos: shared stylesheet
   Layout: calm lighter-green bands (header, page heroes, footer) frame
   white and mineral-white content bands; solid green icon tiles carry motion. */
:root{
  --paper:#F5F7F5; --surface:#FFFFFF; --ink:#17302D; --ink-soft:#55605D; --line:#DDE1DF;
  --accent:#2E7A64; --accent-ink:#FFFFFF; --tint:#A3E2CE; --wash:#EEF6F2;
  --air:#8FAEA6; --speck:#9AA9A4;
  --serif:"Newsreader", "Iowan Old Style", Georgia, "Times New Roman", serif;
  --sans:"Hanken Grotesk", "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;
  --wrap:1180px;
  color-scheme:light;
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px);
  padding-bottom:env(safe-area-inset-bottom,0px);
}
.top-dark{--paper:#2E7A64; --surface:#2E7A64; --ink:#FFFFFF; --ink-soft:#E2F4EC; --line:#4E9A84;
  --accent:#CFF7E8; --accent-ink:#1F5A49; --air:#8FD3BE; --speck:#C8F0E2;
  background:var(--paper); color:var(--ink)}
.light-panel{--paper:#F5F7F5; --surface:#FFFFFF; --ink:#17302D; --ink-soft:#55605D; --line:#DDE1DF;
  --accent:#2E7A64; --accent-ink:#FFFFFF; --air:#8FAEA6}

*,*::before,*::after{box-sizing:inherit}
html{scroll-padding-top:calc(env(safe-area-inset-top,0px) + 92px);-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%}
a{color:inherit}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:16px;top:-60px;z-index:100;background:#fff;color:#17302D;padding:10px 16px;border-radius:999px;font-weight:600}
.skip:focus{top:12px}
.wrap{max-width:var(--wrap);margin:0 auto;padding-inline:clamp(20px,4vw,40px)}
h1,h2,h3{font-family:var(--serif);font-weight:400;margin:0;letter-spacing:-0.015em;text-wrap:balance}
h2{font-size:clamp(2rem,3.6vw,3rem);line-height:1.08}
h3{font-size:1.45rem;line-height:1.2}
p{margin:0}
.lede{font-size:1.15rem;color:var(--ink-soft);max-width:34em}
.eyebrow{font-size:.78rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}
.link{font-weight:500;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:5px;text-decoration-color:var(--air);transition:text-decoration-color .2s}
.link:hover{text-decoration-color:var(--accent)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;min-height:48px;padding:0 26px;border-radius:999px;font:600 .98rem/1 var(--sans);text-decoration:none;border:1px solid transparent;cursor:pointer;transition:background-color .2s, color .2s, border-color .2s, box-shadow .2s}
.btn-solid{background:var(--accent);color:var(--accent-ink)}
.btn-solid:hover{background:var(--ink);color:var(--paper)}
.btn-line{border-color:var(--ink);color:var(--ink);background:transparent}
.btn-line:hover{background:var(--ink);color:var(--paper)}
.top-dark .btn-solid{box-shadow:0 10px 30px -8px rgba(207,247,232,.65), 0 0 0 1px rgba(255,255,255,.25) inset}
.top-dark .btn-solid:hover{box-shadow:0 12px 36px -6px rgba(207,247,232,.8)}
.actions{display:flex;flex-wrap:wrap;gap:12px}

/* ---------- header ---------- */
.site-header{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:var(--paper);border-bottom:1px solid rgba(255,255,255,.14);transition:box-shadow .3s}
.site-header.scrolled{box-shadow:0 6px 24px -14px rgba(0,0,0,.35)}
.bar{display:flex;align-items:center;gap:26px;height:76px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;margin-right:auto}
.brand svg{width:34px;height:34px;color:var(--accent);flex:none}
.brand-name{font-family:var(--serif);font-size:1.45rem;line-height:1;letter-spacing:-0.01em}
.brand-sub{display:block;font-family:var(--sans);font-size:.72rem;color:var(--ink-soft);letter-spacing:.04em;margin-top:4px}
.nav{display:flex;align-items:center;gap:22px}
.nav-link{display:inline-flex;align-items:center;gap:5px;text-decoration:none;font-size:.95rem;color:var(--ink);padding:8px 0;border-bottom:1px solid transparent}
.nav-link:hover,.nav-link[aria-current="page"]{border-bottom-color:var(--accent)}
.nav-link svg{width:10px;height:10px;transition:rotate .2s}
.has-menu{position:relative}
.has-menu:hover .nav-link svg,.has-menu:focus-within .nav-link svg{rotate:180deg}
.menu{position:absolute;top:calc(100% + 10px);left:-18px;width:370px;background:var(--surface);color:var(--ink);border-radius:18px;padding:10px;
  box-shadow:0 24px 60px -24px rgba(15,50,40,.45),0 0 0 1px rgba(15,50,40,.06);opacity:0;visibility:hidden;translate:0 8px;transition:opacity .2s, translate .2s, visibility .2s}
.menu::before{content:"";position:absolute;left:0;right:0;top:-14px;height:14px}
.has-menu:hover .menu,.has-menu:focus-within .menu{opacity:1;visibility:visible;translate:0 0}
.menu a{display:block;padding:10px 14px;border-radius:12px;text-decoration:none}
.menu a:hover,.menu a:focus-visible{background:var(--wash)}
.menu strong{display:block;font-weight:600;font-size:.95rem}
.menu span{display:block;font-size:.85rem;color:var(--ink-soft);line-height:1.4;margin-top:2px}
.menu .menu-all{border-top:1px solid var(--line);margin-top:6px;border-radius:0 0 12px 12px;font-weight:600;font-size:.9rem;color:var(--accent)}
.phone{font-weight:600;text-decoration:none;font-size:.95rem;white-space:nowrap}
.menu-btn{display:none;background:none;border:1px solid var(--line);border-radius:999px;width:46px;height:46px;color:var(--ink);cursor:pointer}
.menu-btn svg{width:20px;height:20px}
.mobile-nav{display:none}
@media (max-width:1100px){
  .nav,.bar .phone{display:none}
  .menu-btn{display:inline-flex;align-items:center;justify-content:center}
  .bar .btn{display:none}
  .mobile-nav.open{display:block;border-top:1px solid var(--line);padding-block:8px 24px;max-height:calc(100vh - 90px);overflow-y:auto}
  .mobile-nav a,.mobile-nav summary{display:flex;justify-content:space-between;align-items:center;padding:13px 0;font-family:var(--serif);font-size:1.35rem;text-decoration:none;border-bottom:1px solid var(--line);cursor:pointer;list-style:none}
  .mobile-nav summary::-webkit-details-marker{display:none}
  .mobile-nav summary svg{width:12px;height:12px;transition:rotate .2s}
  .mobile-nav details[open] summary svg{rotate:180deg}
  .mobile-nav details a{font-family:var(--sans);font-size:1rem;padding:11px 0 11px 14px;color:var(--ink-soft)}
}

/* ---------- airflow + halo (home hero and page heroes) ---------- */
.hero,.page-hero{position:relative;overflow:hidden;--clear:0;background:linear-gradient(160deg,#2E7A64 0%,#348669 55%,#2E7A64 100%)}
.hero::before,.hero::after,.page-hero::before,.page-hero::after{content:"";position:absolute;pointer-events:none;border-radius:50%}
.hero::before,.page-hero::before{width:min(900px,90vw);aspect-ratio:1;right:-12%;top:-14%;
  background:radial-gradient(closest-side,rgba(214,255,238,.42),rgba(214,255,238,.16) 50%,rgba(214,255,238,0) 72%);animation:halo 9s ease-in-out infinite alternate}
.hero::after,.page-hero::after{width:min(620px,70vw);aspect-ratio:1;left:-14%;bottom:-48%;
  background:radial-gradient(closest-side,rgba(200,250,230,.22),rgba(200,250,230,0) 70%);animation:halo 12s ease-in-out -4s infinite alternate}
.page-hero::before{top:-55%;width:min(760px,90vw)}
@keyframes halo{from{opacity:.75;transform:scale(1)}to{opacity:1;transform:scale(1.07)}}
.airflow{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;
  -webkit-mask-image:linear-gradient(90deg,transparent 0%,#000 38%,#000 100%);mask-image:linear-gradient(90deg,transparent 0%,#000 38%,#000 100%)}
.airflow .base{fill:none;stroke:var(--air);stroke-width:1;opacity:.45}
.airflow .streak{fill:none;stroke:var(--accent);stroke-width:1.5;stroke-linecap:round;stroke-dasharray:90 1400;animation:flow 16s linear infinite;opacity:.95;filter:drop-shadow(0 0 4px rgba(214,255,238,.9))}
@keyframes flow{from{stroke-dashoffset:1490}to{stroke-dashoffset:0}}
.specks{position:absolute;inset:0;pointer-events:none;opacity:calc(1 - var(--clear))}
.specks span{position:absolute;width:5px;height:5px;border-radius:50%;background:var(--speck);opacity:.55;animation:drift 11s ease-in-out infinite alternate}
@keyframes drift{from{transform:translate(0,0)}to{transform:translate(18px,-22px)}}

/* home hero */
.hero{padding-block:clamp(64px,9vw,120px) clamp(56px,7vw,96px)}
.hero-inner{position:relative;max-width:var(--wrap);margin:0 auto;padding-inline:clamp(20px,4vw,40px)}
.hero h1{font-size:clamp(3rem,7.4vw,6rem);line-height:.98;letter-spacing:-0.03em;font-weight:300;max-width:9.5em}
.hero .lede{margin-top:28px;font-size:clamp(1.1rem,1.6vw,1.3rem)}
.hero .actions{margin-top:40px}
.trust{position:relative;list-style:none;margin:clamp(64px,8vw,104px) 0 0;padding:28px 0 8px;border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.trust li{display:flex;align-items:center;gap:12px;font-size:.95rem;color:var(--ink-soft)}
.trust svg{width:28px;height:28px;color:var(--accent);flex:none}
@media (max-width:860px){.trust{grid-template-columns:1fr 1fr}}
@media (max-width:480px){.trust{grid-template-columns:1fr}}

/* inner page hero */
.page-hero{padding-block:clamp(28px,4vw,40px) clamp(56px,7vw,88px)}
.page-hero .hero-inner{display:grid;gap:22px}
.crumbs{display:flex;flex-wrap:wrap;gap:6px;font-size:.85rem;color:var(--ink-soft);list-style:none;margin:0 0 clamp(20px,3vw,36px);padding:0}
.crumbs li+li::before{content:"\203A";margin-right:6px;opacity:.7}
.crumbs a{text-decoration:none}
.crumbs a:hover{text-decoration:underline;text-underline-offset:4px}
.page-hero h1{font-size:clamp(2.6rem,6vw,4.6rem);line-height:1;letter-spacing:-0.025em;font-weight:300;max-width:13em}
.page-hero .lede{font-size:clamp(1.08rem,1.5vw,1.25rem);max-width:38em}
.page-hero .eyebrow{color:var(--accent)}
.page-hero .actions{margin-top:8px}
.phone-line{font-size:.98rem;color:var(--ink-soft)}
.phone-line strong{color:var(--ink);font-weight:600}

/* ---------- bands ---------- */
section{padding-block:clamp(64px,9vw,120px)}
.band-white{background:var(--surface);border-block:1px solid var(--line)}
.band-white + .band-white{border-top:0}
.band-tight{padding-block:clamp(48px,6vw,80px)}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:24px;flex-wrap:wrap;margin-bottom:clamp(32px,4.5vw,52px)}
.section-head .lede{margin-top:14px}
.split{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(32px,6vw,96px);align-items:start}
.split > *{min-width:0}
@media (max-width:900px){.split{grid-template-columns:1fr}}
.prose{max-width:40em;display:grid;gap:18px;color:var(--ink-soft);font-size:1.06rem}
.prose strong{color:var(--ink);font-weight:600}
.prose h3{color:var(--ink);margin-top:10px}
.prose .link{color:var(--ink)}
.more-link{margin-top:6px}

/* ---------- icon tiles ---------- */
.icon-tile{display:inline-flex;align-items:center;justify-content:center;width:84px;height:84px;border-radius:26px;flex:none;
  background:linear-gradient(160deg,#FFFFFF 0%,color-mix(in srgb,#2E7A64 9%,#fff) 100%);
  color:#2E7A64;box-shadow:inset 0 0 0 1px rgba(46,122,100,.1), 0 2px 4px -2px rgba(21,48,43,.12);
  transition:translate .45s cubic-bezier(.2,.8,.2,1), box-shadow .45s ease, scale .8s cubic-bezier(.2,.8,.2,1);
  transition-delay:0s,0s,var(--d,0s)}
.icon-tile svg{width:62px;height:62px;overflow:visible}
.icon-tile.sm{width:68px;height:68px;border-radius:21px}
.icon-tile.sm svg{width:46px;height:46px}
.icon-tile .t{fill:var(--tint)}
.icon-tile .ts{fill:none;stroke:var(--tint);stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.icon-tile .w{fill:none;stroke:#fff;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.js .reveal{scale:.9}
.js .reveal.in{scale:1}
.lift:hover .icon-tile,.icon-tile:hover{translate:0 -8px;box-shadow:inset 0 0 0 1px rgba(46,122,100,.12), 0 20px 30px -16px rgba(21,48,43,.45);animation:bob 2.6s ease-in-out .45s infinite}
@keyframes bob{0%,100%{translate:0 -8px}50%{translate:0 -13px}}

/* ---------- feature columns (icon + title + text) ---------- */
.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));border-top:1px solid var(--line)}
.feature{padding:32px 28px 12px 0;display:grid;gap:10px;align-content:start;min-width:0}
.features.cols-4 .feature + .feature,.features.cols-3 .feature + .feature{padding-left:28px;border-left:1px solid var(--line)}
.features.cols-4{grid-template-columns:repeat(4,1fr)}
.features.cols-3{grid-template-columns:repeat(3,1fr)}
.feature h3{margin-top:14px;font-size:1.3rem}
.feature p{color:var(--ink-soft);font-size:.97rem}
.feature .link{font-size:.92rem;margin-top:4px;justify-self:start}
@media (max-width:900px){
  .features.cols-4,.features.cols-3{grid-template-columns:1fr 1fr}
  .features.cols-4 .feature,.features.cols-3 .feature{padding-left:0!important;border-left:0!important;padding-right:20px}
  .features.cols-4 .feature:nth-child(n+3),.features.cols-3 .feature:nth-child(n+3){border-top:1px solid var(--line)}
}
@media (max-width:520px){
  .features.cols-4,.features.cols-3{grid-template-columns:1fr}
  .features.cols-4 .feature + .feature,.features.cols-3 .feature + .feature{border-top:1px solid var(--line)}
}

/* ---------- row list (services) ---------- */
.rows{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.rows li{border-bottom:1px solid var(--line)}
.rows a{display:grid;grid-template-columns:72px minmax(0,1.1fr) minmax(0,1.4fr) auto;align-items:center;gap:24px;padding:26px 8px;text-decoration:none;transition:background-color .25s}
.rows a:hover{background:var(--surface)}
.band-white .rows a:hover{background:var(--paper)}
.rows h3{font-size:clamp(1.3rem,2vw,1.6rem)}
.rows p{color:var(--ink-soft)}
.rows .more{font-weight:500;font-size:.92rem;white-space:nowrap;text-decoration:underline;text-underline-offset:5px;text-decoration-color:var(--air)}
@media (max-width:760px){
  .rows a{grid-template-columns:60px 1fr;gap:6px 16px;padding:22px 4px}
  .rows .icon-tile{grid-row:span 2;align-self:start;width:56px;height:56px;border-radius:17px}
  .rows .icon-tile svg{width:34px;height:34px}
  .rows .more{display:none}
}

/* ---------- link list with arrow chips ---------- */
.chips{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.chips a{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px 0;border-bottom:1px solid var(--line);text-decoration:none;font-family:var(--serif);font-size:clamp(1.3rem,2.2vw,1.75rem);transition:padding-left .25s}
.chips a:hover{padding-left:10px}
.arrow-chip{flex:none;width:40px;height:40px;border-radius:50%;background:var(--accent);color:#fff;display:inline-flex;align-items:center;justify-content:center;transition:translate .45s cubic-bezier(.2,.8,.2,1), box-shadow .45s}
.arrow-chip svg{width:16px;height:16px}
.chips a:hover .arrow-chip{translate:-10px -4px;box-shadow:0 14px 22px -12px rgba(21,48,43,.55)}

/* ---------- steps (real sequences only) ---------- */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(var(--n,4),minmax(0,1fr));gap:32px;position:relative;counter-reset:step}
.steps::before{content:"";position:absolute;left:0;right:0;top:22px;height:1px;background:var(--line);transform:scaleX(0);transform-origin:left;transition:transform 1.8s cubic-bezier(.55,0,.2,1)}
.steps.in::before,html:not(.js) .steps::before{transform:scaleX(1)}
.steps li{position:relative;padding-top:64px}
.steps li::before{counter-increment:step;content:counter(step);position:absolute;top:0;left:0;width:46px;height:46px;border-radius:50%;background:var(--accent);color:#fff;font-family:var(--serif);font-size:1.3rem;display:flex;align-items:center;justify-content:center;box-shadow:0 0 0 6px var(--paper);transition:translate .45s cubic-bezier(.2,.8,.2,1), box-shadow .45s}
.band-white .steps li::before{box-shadow:0 0 0 6px var(--surface)}
.steps li:hover::before{translate:0 -6px;box-shadow:0 0 0 6px var(--paper), 0 16px 24px -12px rgba(21,48,43,.5)}
.steps h3{font-size:1.3rem}
.steps p{margin-top:8px;color:var(--ink-soft);font-size:.97rem}
@media (max-width:980px){
  .steps{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:40px}
  .steps::before{display:none}
}
@media (max-width:480px){.steps{grid-template-columns:1fr}}

/* ---------- tick lists ---------- */
.ticks{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.ticks.two{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:40px}
@media (max-width:640px){.ticks.two{grid-template-columns:1fr}}
.ticks li{position:relative;padding-left:34px;color:var(--ink-soft)}
.ticks li strong{color:var(--ink);font-weight:600}
.ticks li::before{content:"";position:absolute;left:0;top:.2em;width:22px;height:22px;border-radius:50%;
  background:var(--accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 22 22'%3E%3Cpath d='M6.5 11.3l3 3 6-6.6' fill='none' stroke='%23fff' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/100% no-repeat}

/* ---------- fact grid (bold lead + text) ---------- */
.facts{display:grid;grid-template-columns:repeat(var(--c,3),minmax(0,1fr));gap:28px 40px}
@media (max-width:1000px){.facts{grid-template-columns:repeat(min(var(--c,3),2),minmax(0,1fr))}}
@media (max-width:640px){.facts{grid-template-columns:1fr}}
.facts div{border-top:1px solid var(--line);padding-top:18px;min-width:0}
.facts h3{font-size:1.25rem}
.facts p{margin-top:8px;color:var(--ink-soft);font-size:.98rem}

/* ---------- two lists side by side (spring/fall) ---------- */
.pair-lists{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.pair-lists > div{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:clamp(24px,3vw,36px);min-width:0}
.band-white .pair-lists > div{background:var(--paper)}
.pair-lists .head{display:flex;align-items:center;gap:16px;margin-bottom:20px}
.pair-lists .head .icon-tile{width:60px;height:60px;border-radius:18px}
.pair-lists .head .icon-tile svg{width:40px;height:40px}
@media (max-width:760px){.pair-lists{grid-template-columns:1fr}}

/* ---------- notice (safety) ---------- */
.notice{display:flex;gap:18px;align-items:flex-start;background:var(--wash);border:1px solid #CFE6DC;border-radius:20px;padding:20px 24px;max-width:46em;color:var(--ink)}
.notice svg{width:26px;height:26px;flex:none;color:var(--accent);margin-top:2px}
.notice p{color:var(--ink-soft)}
.notice strong{color:var(--ink)}

/* ---------- quote / testimonials ---------- */
.voices{text-align:center}
.voices h2{font-size:clamp(1.6rem,2.6vw,2.1rem)}
.quote-stage{display:grid;max-width:900px;margin:40px auto 0}
.quote{grid-area:1 / 1;margin:0;opacity:0;transition:opacity .7s ease, visibility .7s;visibility:hidden;align-self:center}
.quote.on{opacity:1;visibility:visible}
.quote p{font-family:var(--serif);font-weight:300;font-size:clamp(1.6rem,3.2vw,2.5rem);line-height:1.22;letter-spacing:-0.01em}
.quote footer{margin-top:24px;color:var(--ink-soft);font-size:.95rem}
.quote-controls{display:flex;justify-content:center;align-items:center;gap:14px;margin-top:28px}
.quote-controls button{width:46px;height:46px;border-radius:50%;border:1px solid var(--line);background:transparent;color:var(--ink);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:border-color .2s}
.quote-controls button:hover{border-color:var(--ink)}
.quote-controls svg{width:18px;height:18px}
.quote-count{font-size:.9rem;color:var(--ink-soft);min-width:3.5em;font-variant-numeric:tabular-nums}

/* ---------- text cards (guides teaser) ---------- */
.textcards{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}
.textcards a{display:block;padding:32px 28px 32px 0;text-decoration:none;min-width:0}
.textcards a+a{padding-left:28px;border-left:1px solid var(--line)}
.textcards h3{font-size:1.45rem}
.textcards p{margin-top:10px;color:var(--ink-soft);font-size:.97rem}
.textcards a:hover h3{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:6px;text-decoration-color:var(--accent)}
@media (max-width:860px){
  .textcards{grid-template-columns:1fr}
  .textcards a,.textcards a+a{padding:26px 0;border-left:0}
  .textcards a+a{border-top:1px solid var(--line)}
}

/* ---------- pair (offers + area) ---------- */
.pair{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.pair > div{padding:clamp(40px,5vw,64px) clamp(0px,3vw,48px) clamp(40px,5vw,64px) 0;min-width:0}
.pair > div + div{padding-left:clamp(24px,4vw,64px);border-left:1px solid var(--line)}
.pair h2{font-size:clamp(1.7rem,2.8vw,2.3rem)}
.pair p{margin-top:16px;color:var(--ink-soft);max-width:28em}
.pair .link{display:inline-block;margin-top:22px}
@media (max-width:860px){
  .pair{grid-template-columns:1fr}
  .pair > div + div{padding-left:0;border-left:0;border-top:1px solid var(--line)}
}

/* ---------- cities ---------- */
.cities{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.cities > div{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:clamp(24px,3vw,36px)}
.cities h3{font-size:1.3rem;margin-bottom:14px}
.cities ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:10px}
.cities li{padding:8px 16px;border-radius:999px;background:var(--wash);font-size:.95rem}
@media (max-width:700px){.cities{grid-template-columns:1fr}}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(32px,5vw,72px);align-items:start}
@media (max-width:900px){.contact-grid{grid-template-columns:1fr}}
.details{display:grid;gap:0;border-top:1px solid var(--line);margin:0}
.details div{display:grid;grid-template-columns:8.5em minmax(0,1fr);gap:16px;padding:16px 0;border-bottom:1px solid var(--line)}
.details dt{font-size:.85rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-soft);padding-top:3px}
.details dd{margin:0;font-size:1.05rem;overflow-wrap:anywhere}
.details dd a{text-decoration:none;font-weight:600}
.form-card{background:var(--surface);border:1px solid var(--line);border-radius:26px;padding:clamp(24px,4vw,44px);box-shadow:0 30px 60px -40px rgba(21,48,43,.35)}
.form-card h2{font-size:clamp(1.7rem,2.6vw,2.2rem);margin-bottom:24px}
.fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 20px}
.field{display:grid;gap:7px;min-width:0}
.field.full{grid-column:1 / -1}
@media (max-width:600px){.fields{grid-template-columns:1fr}}
.field label,.field legend{font-size:.9rem;font-weight:600;color:var(--ink)}
.field .opt{font-weight:400;color:var(--ink-soft)}
.field input,.field select,.field textarea{width:100%;font:inherit;font-size:1rem;color:var(--ink);background:var(--paper);border:1px solid #CBD3D0;border-radius:12px;padding:12px 14px;min-height:48px}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--accent);background:#fff}
fieldset.field{border:0;padding:0;margin:0}
.choice{display:flex;flex-wrap:wrap;gap:10px}
.choice label{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border:1px solid #CBD3D0;border-radius:999px;font-weight:500;cursor:pointer;background:var(--paper)}
.choice input{accent-color:#2E7A64;width:auto;min-height:0}
.check{display:flex;gap:10px;align-items:flex-start;font-size:.95rem;color:var(--ink-soft)}
.check input{accent-color:#2E7A64;margin-top:4px}
.form-foot{display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between;margin-top:26px}
.form-foot p{font-size:.85rem;color:var(--ink-soft);max-width:26em}
.form-note{margin-top:16px;padding:14px 18px;border-radius:14px;background:var(--wash);font-size:.95rem}
.hidden-field{position:absolute;left:-9999px}

/* ---------- closing band ---------- */
.closing{text-align:center;padding-block:clamp(64px,8vw,112px)}
.closing h2{font-size:clamp(2.4rem,5.4vw,4.2rem);font-weight:300;letter-spacing:-0.025em}
.closing p{margin:18px auto 0;max-width:32em;color:var(--ink-soft);font-size:1.12rem}
.closing .actions{justify-content:center;margin-top:34px}

/* ---------- related ---------- */
.related{display:flex;flex-wrap:wrap;gap:10px 12px;align-items:center}
.related span{font-size:.85rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-soft);margin-right:6px}
.related a{padding:9px 16px;border-radius:999px;border:1px solid var(--line);background:var(--surface);text-decoration:none;font-size:.93rem;transition:border-color .2s, background-color .2s}
.related a:hover{border-color:var(--accent);background:var(--wash)}

/* ---------- footer ---------- */
.site-footer{padding-block:72px 32px;font-size:.94rem}
.foot-grid{display:grid;grid-template-columns:1.5fr repeat(4,1fr);gap:32px}
.site-footer h3{font-family:var(--sans);font-size:.95rem;font-weight:600;margin-bottom:14px}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin:7px 0;color:var(--ink-soft)}
.site-footer a{text-decoration:none;color:var(--ink-soft)}
.site-footer a:hover{color:var(--ink)}
.site-footer .brand-name{font-size:1.6rem}
.foot-brand p{color:var(--ink-soft);margin-top:14px;max-width:22em}
.foot-bottom{margin-top:56px;padding-top:24px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:12px 28px;justify-content:space-between;color:var(--ink-soft);font-size:.85rem}
.foot-bottom .legal{display:flex;gap:20px}
.disclaimer{margin-top:16px;color:var(--ink-soft);font-size:.8rem;max-width:60em}
@media (max-width:960px){.foot-grid{grid-template-columns:1fr 1fr}.foot-brand{grid-column:1 / -1}}

/* ---------- mobile sticky bar ---------- */
.mobile-bar{display:none}
@media (max-width:760px){
  body{padding-bottom:calc(72px + env(safe-area-inset-bottom,0px))}
  .mobile-bar{display:grid;grid-template-columns:1fr 1fr;gap:10px;position:fixed;left:0;right:0;bottom:0;z-index:60;padding:10px 14px;padding-bottom:calc(10px + env(safe-area-inset-bottom,0px));background:rgba(245,247,245,.94);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-top:1px solid var(--line)}
  .mobile-bar .btn{width:100%;padding:0 12px;white-space:nowrap}
}

/* ---------- 404 / thank-you ---------- */
.solo{min-height:52vh;display:grid;place-items:center;text-align:center}
.solo h1{font-size:clamp(2.6rem,6vw,4.4rem);font-weight:300;letter-spacing:-0.025em}
.solo p{margin:18px auto 0;max-width:30em;color:var(--ink-soft);font-size:1.12rem}
.solo .actions{justify-content:center;margin-top:30px}

@media (prefers-reduced-motion: reduce){
  .airflow .streak,.specks span,.hero::before,.hero::after,.page-hero::before,.page-hero::after{animation:none}
  .steps::before{transform:scaleX(1);transition:none}
  .quote{transition:none}
  .rows a,.chips a{transition:none}
  .js .reveal{scale:1}
  .icon-tile,.arrow-chip,.steps li::before{transition:none;animation:none!important}
}

/* single-column steps (contact "what happens next") */
.steps[style*="--n:1"]{row-gap:22px}
.steps[style*="--n:1"]::before{display:none}
.steps[style*="--n:1"] li{padding-top:0;padding-left:64px;min-height:46px}

/* fixes: native checkbox/radio inside fields; multi-row feature grids */
.field input[type="checkbox"],.field input[type="radio"]{width:auto;min-height:0;padding:0;flex:none;width:18px;height:18px}
@media (min-width:901px){
  .features.cols-3 .feature:nth-child(3n+1),.features.cols-4 .feature:nth-child(4n+1){padding-left:0;border-left:0}
  .features.cols-3 .feature:nth-child(n+4),.features.cols-4 .feature:nth-child(n+5){border-top:1px solid var(--line)}
}

/* =================== Phase 2 components =================== */
/* guide / article layout */
.article{padding-block:clamp(48px,7vw,96px)}
.article-grid{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:clamp(40px,6vw,88px);align-items:start}
.article-body{min-width:0;max-width:44em;display:grid;gap:20px;color:var(--ink-soft);font-size:1.06rem}
.article-body > h2{color:var(--ink);font-size:clamp(1.7rem,2.6vw,2.2rem);margin-top:26px;scroll-margin-top:110px}
.article-body > h2:first-child{margin-top:0}
.article-body h3{color:var(--ink);font-size:1.3rem;margin-top:8px}
.article-body strong{color:var(--ink);font-weight:600}
.article-body ul:not(.ticks){margin:0;padding-left:1.2em;display:grid;gap:8px}
.article-body .link{color:var(--ink)}
.article-aside{position:sticky;top:110px;display:grid;gap:20px}
.toc{border-top:1px solid var(--line);padding-top:18px}
.toc p{font-size:.78rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:10px}
.toc ol{list-style:none;margin:0;padding:0;display:grid;gap:2px}
.toc a{display:block;padding:7px 12px;border-radius:10px;text-decoration:none;font-size:.95rem;color:var(--ink-soft);border-left:2px solid transparent}
.toc a:hover{background:var(--wash);color:var(--ink)}
.toc a.active{color:var(--ink);border-left-color:var(--accent);background:var(--wash);border-radius:0 10px 10px 0}
.help-card{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:24px;display:grid;gap:12px}
.help-card h2{font-size:1.4rem}
.help-card p{color:var(--ink-soft);font-size:.95rem}
.help-card .btn{width:100%}
@media (max-width:980px){
  .article-grid{grid-template-columns:1fr}
  .article-aside{position:static}
  .article-aside .toc{display:none}
}
.summary-box{position:relative;margin-top:-40px;z-index:2}
.summary-box .wrap > div{background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:clamp(22px,3vw,32px);box-shadow:0 24px 50px -36px rgba(21,48,43,.4);display:grid;grid-template-columns:auto minmax(0,1fr);gap:20px;align-items:start;max-width:58em}
.summary-box p{color:var(--ink);font-size:1.08rem}
.summary-box .label{display:block;font-size:.78rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:6px}
.summary-box .icon-tile{width:60px;height:60px;border-radius:18px}
.summary-box .icon-tile svg{width:40px;height:40px}
@media (max-width:560px){.summary-box .wrap > div{grid-template-columns:1fr}}

/* tables */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:18px;background:var(--surface)}
.table-wrap table{width:100%;border-collapse:collapse;font-size:.96rem;min-width:560px}
.table-wrap th,.table-wrap td{text-align:left;vertical-align:top;padding:14px 18px;border-bottom:1px solid var(--line)}
.table-wrap th{background:var(--wash);color:var(--ink);font-weight:600;font-size:.88rem}
.table-wrap tr:last-child td{border-bottom:0}
.table-wrap td{color:var(--ink-soft);font-variant-numeric:tabular-nums}
.table-wrap td:first-child{color:var(--ink);font-weight:600}

/* repair-or-replace matrix */
.matrix{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.matrix > div{border:1px solid var(--line);border-radius:20px;background:var(--surface);padding:22px;min-width:0}
.matrix h3{display:inline-block;font-family:var(--sans);font-size:.85rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;padding:6px 12px;border-radius:999px;margin-bottom:16px}
.matrix .m-repair h3{background:#DDF1E8;color:#1F5A49}
.matrix .m-weigh h3{background:#F2EBD9;color:#6B5418}
.matrix .m-replace h3{background:#F4E1D8;color:#7A3B22}
.matrix ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.matrix li{font-size:.96rem;color:var(--ink-soft);padding-top:10px;border-top:1px solid var(--line)}
.matrix li:first-child{border-top:0;padding-top:0}
@media (max-width:820px){.matrix{grid-template-columns:1fr}}

/* interactive checklist */
.checklist{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.checklist li{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:18px 20px}
.checklist label{display:grid;grid-template-columns:26px minmax(0,1fr);gap:14px;cursor:pointer;align-items:start}
.checklist input{appearance:none;-webkit-appearance:none;width:26px;height:26px;border-radius:8px;border:2px solid #9FC8BA;background:#fff;margin:0;cursor:pointer;transition:background-color .2s,border-color .2s;display:grid;place-items:center}
.checklist input:checked{background:var(--accent);border-color:var(--accent)}
.checklist input:checked::after{content:"";width:12px;height:7px;border-left:2.5px solid #fff;border-bottom:2.5px solid #fff;rotate:-45deg;translate:0 -1px}
.checklist strong{display:block;color:var(--ink);font-weight:600;font-size:1.02rem}
.checklist span{display:block;color:var(--ink-soft);font-size:.96rem;margin-top:4px}
.checklist li:has(input:checked){border-color:#B9DCCF;background:var(--wash)}
.check-tools{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;margin-bottom:6px}
.check-tools p{font-size:.92rem;color:var(--ink-soft);font-variant-numeric:tabular-nums}
.check-tools button{font:600 .9rem var(--sans);background:none;border:1px solid var(--line);border-radius:999px;padding:8px 16px;cursor:pointer;color:var(--ink)}
.check-tools button:hover{border-color:var(--accent)}

/* FAQ accordion */
.faq-group + .faq-group{margin-top:44px}
.faq-group h2{font-size:clamp(1.5rem,2.2vw,1.9rem);margin-bottom:14px}
.faq-group details{border-bottom:1px solid var(--line)}
.faq-group details:first-of-type{border-top:1px solid var(--line)}
.faq-group summary{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:20px 4px;cursor:pointer;list-style:none;font-weight:600;font-size:1.05rem;color:var(--ink)}
.faq-group summary::-webkit-details-marker{display:none}
.faq-group summary .pm{flex:none;width:30px;height:30px;border-radius:50%;background:var(--wash);display:grid;place-items:center;transition:rotate .25s,background-color .25s}
.faq-group summary .pm svg{width:12px;height:12px;color:var(--accent)}
.faq-group details[open] summary .pm{rotate:45deg;background:var(--accent)}
.faq-group details[open] summary .pm svg{color:#fff}
.faq-group .answer{padding:0 4px 22px;color:var(--ink-soft);max-width:44em;display:grid;gap:10px}
.faq-group .answer .link{color:var(--ink);justify-self:start}

/* search box (FAQ, glossary) */
.searchbar{display:flex;flex-wrap:wrap;gap:14px;align-items:center;margin-bottom:28px}
.searchbar label{position:relative;flex:1 1 280px;max-width:480px}
.searchbar input{width:100%;font:inherit;font-size:1rem;color:var(--ink);background:var(--surface);border:1px solid #CBD3D0;border-radius:999px;padding:13px 18px 13px 46px}
.searchbar input:focus{border-color:var(--accent);outline:2px solid var(--accent);outline-offset:2px}
.searchbar svg{position:absolute;left:16px;top:50%;translate:0 -50%;width:18px;height:18px;color:var(--ink-soft);pointer-events:none}
.searchbar output{font-size:.9rem;color:var(--ink-soft);font-variant-numeric:tabular-nums}
.no-results{padding:18px 22px;border-radius:16px;background:var(--wash);color:var(--ink-soft)}

/* glossary */
.letters{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:30px}
.letters a,.letters span{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;font-weight:600;font-size:.92rem;text-decoration:none}
.letters a{background:var(--surface);border:1px solid var(--line);color:var(--ink)}
.letters a:hover{border-color:var(--accent);background:var(--wash)}
.letters span{color:#B5BDBA}
.gloss{margin:0;display:grid;gap:0;border-top:1px solid var(--line)}
.gloss > div{display:grid;grid-template-columns:minmax(0,14em) minmax(0,1fr);gap:8px 32px;padding:18px 0;border-bottom:1px solid var(--line);scroll-margin-top:110px}
.gloss dt{font-family:var(--serif);font-size:1.25rem;color:var(--ink)}
.gloss dd{margin:0;color:var(--ink-soft)}
@media (max-width:640px){.gloss > div{grid-template-columns:1fr}}

/* resources hub cards */
.guide-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px}
.guide-cards a{display:grid;grid-template-columns:auto minmax(0,1fr);gap:18px;align-items:start;padding:24px;border:1px solid var(--line);border-radius:22px;background:var(--surface);text-decoration:none;transition:border-color .25s, box-shadow .25s}
.guide-cards a:hover{border-color:#B9DCCF;box-shadow:0 20px 40px -30px rgba(21,48,43,.45)}
.guide-cards h3{font-size:1.3rem}
.guide-cards p{color:var(--ink-soft);font-size:.95rem;margin-top:6px}
.guide-cards .meta{display:block;font-size:.8rem;color:var(--accent);font-weight:600;margin-top:10px}
.guide-cards .icon-tile{width:60px;height:60px;border-radius:18px}
.guide-cards .icon-tile svg{width:40px;height:40px}

/* legal pages */
.legal-body{max-width:46em;display:grid;gap:16px;color:var(--ink-soft);font-size:1.03rem}
.legal-body h2{color:var(--ink);font-size:clamp(1.5rem,2.2vw,1.9rem);margin-top:22px}
.legal-body h2:first-child{margin-top:0}
.legal-body strong{color:var(--ink)}
.legal-body .updated{font-size:.9rem}