/* Sunshine State HVAC — "Cold air, fast."
   Tokens: Manrope only. Type sizes snap to the Tailwind scale. Spacing uses 2/4/8/12/16/24/32/40/48/64/80/96 only. */
:root{
  --air:#F6F9FB; --white:#FFFFFF; --ink:#0E2233; --ink-soft:#4A5E6E; --mist:#E4EDF2; --line:#CBD9E2;
  --blue:#1766B8; --blue-deep:#0F4E8F; --sun:#F2B632; --sun-deep:#D99A12; --danger:#B42318;
  --ease:cubic-bezier(0.32,0.72,0,1);
  --font:"Manrope",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px}
body{margin:0;background:var(--air);color:var(--ink);font-family:var(--font);font-size:1rem;line-height:1.5rem;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--blue)}
a:hover{color:var(--blue-deep)}
h1,h2,h3,h4{margin:0;font-weight:700;letter-spacing:-0.01em;text-wrap:balance}
p,li{text-wrap:pretty}
p{margin:0 0 16px}
:focus-visible{outline:3px solid var(--blue);outline-offset:2px;border-radius:4px}
.skip{position:absolute;left:16px;top:-64px;z-index:100;background:var(--ink);color:var(--white);padding:8px 12px;border-radius:8px;text-decoration:none;font-weight:600}
.skip:focus{top:16px}
.wrap{max-width:1152px;margin:0 auto;padding:0 24px}
.narrow{max-width:720px}
@media (max-width:640px){.wrap{padding:0 16px}}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:600 1rem/1.5rem var(--font);padding:12px 24px;border-radius:9999px;border:2px solid transparent;text-decoration:none;cursor:pointer;transition:transform .5s var(--ease),background-color .5s var(--ease),border-color .5s var(--ease),color .5s var(--ease)}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(1px) scale(.98)}
.btn i{font-size:1.25rem}
.btn-call{background:var(--sun);color:var(--ink)}
.btn-call:hover{background:var(--sun-deep);color:var(--ink)}
.btn-ghost{background:transparent;border-color:var(--ink);color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:var(--white)}
.btn-blue{background:var(--blue);color:var(--white)}
.btn-blue:hover{background:var(--blue-deep);color:var(--white)}
.btn-sm{font-size:.875rem;line-height:1.25rem;padding:8px 16px}

/* Floating island nav */
.nav-shell{position:sticky;top:0;z-index:50;padding:24px 16px 0;pointer-events:none}
.nav{pointer-events:auto;margin:0 auto;width:max-content;max-width:100%;display:flex;align-items:center;gap:8px;padding:8px 8px 8px 24px;border-radius:9999px;background:rgba(255,255,255,.82);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:8px;text-decoration:none;color:var(--ink);font-weight:700;font-size:1rem;margin-right:16px;white-space:nowrap}
.brand svg{width:24px;height:24px;flex:none}
.nav-links{display:flex;gap:4px}
.nav-links a{color:var(--ink-soft);text-decoration:none;font-weight:600;font-size:.875rem;line-height:1.25rem;padding:8px 12px;border-radius:9999px;transition:background-color .5s var(--ease),color .5s var(--ease)}
.nav-links a:hover{background:var(--mist);color:var(--ink)}
.nav-links a[aria-current="page"]{background:var(--ink);color:var(--white)}
.burger{display:none;position:relative;width:40px;height:40px;border:0;border-radius:9999px;background:var(--ink);cursor:pointer}
.burger span{position:absolute;left:12px;width:16px;height:2px;background:var(--white);border-radius:2px;transition:transform .7s var(--ease),top .7s var(--ease)}
.burger span:nth-child(1){top:15px}.burger span:nth-child(2){top:23px}
.menu-open .burger span:nth-child(1){top:19px;transform:rotate(45deg)}
.menu-open .burger span:nth-child(2){top:19px;transform:rotate(-45deg)}
.overlay{position:fixed;inset:0;z-index:40;background:rgba(246,249,251,.92);backdrop-filter:blur(40px);-webkit-backdrop-filter:blur(40px);padding:120px 24px 40px;opacity:0;visibility:hidden;transition:opacity .7s var(--ease),visibility .7s}
.menu-open .overlay{opacity:1;visibility:visible}
.overlay a{display:block;font-size:1.875rem;line-height:2.25rem;font-weight:700;color:var(--ink);text-decoration:none;padding:12px 0;transform:translateY(48px);opacity:0;transition:transform .7s var(--ease),opacity .7s var(--ease)}
.menu-open .overlay a{transform:none;opacity:1}
.overlay a:nth-child(2){transition-delay:.1s}.overlay a:nth-child(3){transition-delay:.15s}.overlay a:nth-child(4){transition-delay:.2s}.overlay a:nth-child(5){transition-delay:.25s}.overlay a:nth-child(6){transition-delay:.3s}
.overlay .btn{margin-top:24px;font-size:1rem}
@media (max-width:900px){.nav-links,.nav .btn-call{display:none}.burger{display:block}.nav{width:100%;justify-content:space-between}}

/* Hero */
.hero{padding:64px 0 80px}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:48px;align-items:start}
.hero h1{font-size:3.75rem;line-height:1;max-width:680px;background:linear-gradient(90deg,#000000,#666666);-webkit-background-clip:text;background-clip:text;color:transparent;padding-bottom:4px}
.hero .sub{font-size:1.25rem;line-height:1.75rem;color:var(--ink-soft);max-width:680px;margin:24px 0 32px}
.hero-ctas{display:flex;flex-wrap:wrap;gap:12px}
.proof{display:flex;flex-wrap:wrap;gap:8px 24px;margin-top:32px;font-size:.875rem;line-height:1.25rem;color:var(--ink-soft);font-weight:600}
.proof span{display:inline-flex;align-items:center;gap:8px}
.proof i{font-size:1.25rem;color:var(--blue)}
@media (max-width:960px){.hero-grid{grid-template-columns:1fr}.hero h1{font-size:3rem}}
@media (max-width:520px){.hero{padding:40px 0 64px}.hero h1{font-size:2.25rem;line-height:2.5rem}.hero .sub{font-size:1.125rem;line-height:1.75rem}}

/* Symptom picker: the one bold element */
.picker{background:var(--ink);color:var(--white);border-radius:24px;padding:32px}
.picker h2{font-size:1.5rem;line-height:2rem}
.picker .hint{color:#A9BCCB;font-size:.875rem;line-height:1.25rem;margin:8px 0 24px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{font:600 .875rem/1.25rem var(--font);color:var(--white);background:#1D3346;border:1px solid #2E4A61;border-radius:9999px;padding:8px 16px;cursor:pointer;transition:background-color .5s var(--ease),border-color .5s var(--ease),transform .5s var(--ease)}
.chip:hover{border-color:#5C7C95;transform:translateY(-1px)}
.chip:active{transform:scale(.98)}
.chip[aria-pressed="true"]{background:var(--sun);border-color:var(--sun);color:var(--ink)}
.diagnosis{margin-top:24px;border-radius:16px;background:#16293A;padding:24px;min-height:184px}
.diagnosis .temp{display:flex;align-items:baseline;gap:12px;color:#A9BCCB;font-size:.875rem;line-height:1.25rem}
.diagnosis .temp b{font-size:3rem;line-height:1;color:var(--white);font-weight:700;letter-spacing:-0.02em}
.diagnosis h3{font-size:1.125rem;line-height:1.75rem;margin:16px 0 8px}
.diagnosis p{color:#C9D7E1;font-size:.875rem;line-height:1.25rem;margin:0 0 16px}
.diagnosis .row{display:flex;flex-wrap:wrap;gap:8px}
.diagnosis .btn-ghost{border-color:#5C7C95;color:var(--white)}
.diagnosis .btn-ghost:hover{background:var(--white);color:var(--ink)}
@media (max-width:520px){.picker{padding:24px}}

/* Sections */
section{padding:80px 0}
.section-mist{background:var(--mist)}
.head{max-width:680px;margin-bottom:40px}
.head h2{font-size:2.25rem;line-height:2.5rem}
.head p{font-size:1.125rem;line-height:1.75rem;color:var(--ink-soft);margin:16px 0 0}
@media (max-width:640px){section{padding:64px 0}.head h2{font-size:1.875rem;line-height:2.25rem}}

/* Photo band */
.photos{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:16px}
.photos img{width:100%;height:320px;object-fit:cover;border-radius:24px;background:var(--mist)}
@media (max-width:760px){.photos{grid-template-columns:1fr 1fr}.photos img{height:200px}.photos img:first-child{grid-column:1/3}}

.intro{display:grid;grid-template-columns:1fr 1fr;gap:48px;margin-top:48px}
.intro p{font-size:1.125rem;line-height:1.75rem;color:var(--ink-soft)}
@media (max-width:760px){.intro{grid-template-columns:1fr;gap:0}}

/* Service list (rows, not cards) */
.svc-list{display:grid;grid-template-columns:1fr 1fr;column-gap:48px;border:1px solid var(--line);border-radius:24px;background:var(--white);padding:16px 32px}
.svc-row{display:grid;grid-template-columns:40px 1fr 24px;gap:16px;align-items:start;padding:24px 0;text-decoration:none;color:var(--ink);border-bottom:1px solid var(--line);transition:color .5s var(--ease)}
.svc-row:nth-last-child(-n+2){border-bottom:0}
.svc-row i.lead{font-size:1.875rem;color:var(--blue)}
.svc-row h3{font-size:1.125rem;line-height:1.75rem}
.svc-row p{font-size:.875rem;line-height:1.25rem;color:var(--ink-soft);margin:4px 0 0}
.svc-row .go{font-size:1.25rem;color:var(--ink-soft);margin-top:4px;transition:transform .5s var(--ease),color .5s var(--ease)}
.svc-row:hover{color:var(--blue)}
.svc-row:hover .go{transform:translateX(4px);color:var(--blue)}
@media (max-width:760px){.svc-list{grid-template-columns:1fr;padding:8px 24px}.svc-row:nth-last-child(2){border-bottom:1px solid var(--line)}}

/* Tagline reveal */
.reveal{padding:96px 0}
.reveal p{font-size:3rem;line-height:1;font-weight:700;letter-spacing:-0.02em;max-width:880px;margin:0}
.reveal .w{color:rgba(14,34,51,.28);transition:color .7s var(--ease)}
.reveal .w.on{color:var(--ink)}
@media (max-width:640px){.reveal p{font-size:2.25rem;line-height:2.5rem}}

/* Steps (a real sequence) */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;list-style:none;margin:0;padding:0;counter-reset:s}
.steps li{counter-increment:s;padding-top:24px;border-top:2px solid var(--ink)}
.steps li::before{content:counter(s);display:block;font-size:1.875rem;line-height:2.25rem;font-weight:700;color:var(--blue);margin-bottom:12px}
.steps h3{font-size:1.25rem;line-height:1.75rem;margin-bottom:8px}
.steps p{color:var(--ink-soft)}
@media (max-width:760px){.steps{grid-template-columns:1fr}}

/* Areas */
.areas{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.area{display:block;text-decoration:none;color:var(--ink);background:var(--white);border:1px solid var(--line);border-radius:24px;padding:24px;transition:border-color .5s var(--ease),transform .5s var(--ease)}
.area:hover{border-color:var(--blue);transform:translateY(-2px);color:var(--ink)}
.area h3{font-size:1.25rem;line-height:1.75rem}
.area p{font-size:.875rem;line-height:1.25rem;color:var(--ink-soft);margin:8px 0 16px}
.area span{font-size:.875rem;line-height:1.25rem;font-weight:600;color:var(--blue)}
.also{margin-top:24px;color:var(--ink-soft);font-size:.875rem;line-height:1.25rem}
@media (max-width:960px){.areas{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.areas{grid-template-columns:1fr}}

/* FAQ */
.faq details{border:1px solid var(--line);border-radius:16px;background:var(--white);margin-bottom:12px;transition:border-color .5s var(--ease)}
.faq details[open]{border-color:var(--ink)}
.faq summary{list-style:none;cursor:pointer;padding:24px;font-weight:700;font-size:1.125rem;line-height:1.75rem;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary i{font-size:1.25rem;flex:none;margin-top:4px;transition:transform .7s var(--ease)}
.faq details[open] summary i{transform:rotate(45deg)}
.faq .a{padding:0 24px 24px;color:var(--ink-soft)}

/* Booking */
.book-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:48px;align-items:start}
.book-side h2{font-size:2.25rem;line-height:2.5rem}
.book-side p{color:var(--ink-soft);font-size:1.125rem;line-height:1.75rem;margin:16px 0 24px}
.call-big{display:inline-flex;align-items:center;gap:12px;font-size:1.875rem;line-height:2.25rem;font-weight:700;color:var(--ink);text-decoration:none}
.call-big i{color:var(--blue)}
.call-big:hover{color:var(--blue)}
.facts{list-style:none;padding:0;margin:32px 0 0;display:grid;gap:12px}
.facts li{display:flex;gap:12px;color:var(--ink-soft)}
.facts i{color:var(--blue);font-size:1.25rem;margin-top:2px}
@media (max-width:860px){.book-grid{grid-template-columns:1fr}}

.form-card{background:var(--white);border:1px solid var(--line);border-radius:24px;padding:32px}
.form-card h3{font-size:1.5rem;line-height:2rem}
.form-card .note{font-size:.875rem;line-height:1.25rem;color:var(--ink-soft);margin:8px 0 24px}
.field{margin-bottom:16px}
.field label{display:block;font-weight:600;font-size:.875rem;line-height:1.25rem;margin-bottom:8px}
.field input,.field select,.field textarea{width:100%;font:500 1rem/1.5rem var(--font);color:var(--ink);background:var(--air);border:1px solid var(--line);border-radius:12px;padding:12px 16px;transition:border-color .5s var(--ease),background-color .5s var(--ease)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue);background:var(--white);box-shadow:0 0 0 3px rgba(23,102,184,.2)}
.field textarea{min-height:96px;resize:vertical}
.field .err{display:none;color:var(--danger);font-size:.875rem;line-height:1.25rem;margin-top:4px}
.field.invalid input,.field.invalid select{border-color:var(--danger)}
.field.invalid .err{display:block}
.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-card .btn{width:100%;margin-top:8px}
.form-card .btn[disabled]{opacity:.6;cursor:progress;transform:none}
@media (max-width:520px){.two{grid-template-columns:1fr}.form-card{padding:24px}}

/* Inner pages */
.page-hero{padding:48px 0 48px}
.crumbs{font-size:.875rem;line-height:1.25rem;color:var(--ink-soft);margin-bottom:24px}
.crumbs a{color:var(--ink-soft)}
.page-hero h1{font-size:3rem;line-height:1;max-width:760px;background:linear-gradient(90deg,#000000,#666666);-webkit-background-clip:text;background-clip:text;color:transparent;padding-bottom:4px}
.page-hero .sub{font-size:1.25rem;line-height:1.75rem;color:var(--ink-soft);max-width:680px;margin:24px 0 32px}
.page-img{width:100%;height:420px;object-fit:cover;border-radius:24px;background:var(--mist)}
@media (max-width:640px){.page-hero h1{font-size:2.25rem;line-height:2.5rem}.page-img{height:240px}}

.article{display:grid;grid-template-columns:240px minmax(0,1fr) 320px;gap:48px;align-items:start;padding:64px 0}
.toc{position:sticky;top:120px;font-size:.875rem;line-height:1.25rem}
.toc h2{font-size:.875rem;line-height:1.25rem;color:var(--ink-soft);margin-bottom:12px}
.toc a{display:block;color:var(--ink-soft);text-decoration:none;padding:8px 0 8px 12px;border-left:2px solid var(--line);transition:color .5s var(--ease),border-color .5s var(--ease)}
.toc a:hover{color:var(--ink);border-left-color:var(--ink)}
.prose{max-width:680px}
.prose p,.prose li{font-size:1.125rem;line-height:1.75rem;color:#24384A}
.prose h2{font-size:1.875rem;line-height:2.25rem;margin:48px 0 16px}
.prose h2:first-child{margin-top:0}
.side-book{position:sticky;top:120px;background:var(--ink);color:var(--white);border-radius:24px;padding:24px}
.side-book h2{font-size:1.25rem;line-height:1.75rem}
.side-book p{color:#C9D7E1;font-size:.875rem;line-height:1.25rem;margin:8px 0 16px}
.side-book .btn{width:100%;margin-top:8px}
.side-book .btn-ghost{border-color:#5C7C95;color:var(--white)}
.side-book .btn-ghost:hover{background:var(--white);color:var(--ink)}
@media (max-width:1100px){.article{grid-template-columns:minmax(0,1fr) 300px}.toc{display:none}}
@media (max-width:860px){.article{grid-template-columns:1fr}.side-book{position:static}}

.hoods{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:0}
.hoods li{background:var(--white);border:1px solid var(--line);border-radius:9999px;padding:8px 16px;font-size:.875rem;line-height:1.25rem;font-weight:600}
.related{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.related a{display:flex;justify-content:space-between;align-items:center;gap:12px;background:var(--white);border:1px solid var(--line);border-radius:16px;padding:16px 24px;color:var(--ink);text-decoration:none;font-weight:600;transition:border-color .5s var(--ease)}
.related a:hover{border-color:var(--blue);color:var(--blue)}
@media (max-width:640px){.related{grid-template-columns:1fr}}

/* Final CTA */
.final{background:var(--ink);color:var(--white);border-radius:32px;padding:64px;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:32px}
.final h2{font-size:2.25rem;line-height:2.5rem;max-width:560px}
.final p{color:#C9D7E1;margin:12px 0 0}
.final .row{display:flex;flex-wrap:wrap;gap:12px}
.final .btn-ghost{border-color:#5C7C95;color:var(--white)}
.final .btn-ghost:hover{background:var(--white);color:var(--ink)}
@media (max-width:640px){.final{padding:40px 24px;border-radius:24px}.final h2{font-size:1.875rem;line-height:2.25rem}}

/* Footer */
footer{padding:64px 0 40px;margin-top:80px;border-top:1px solid var(--line);font-size:.875rem;line-height:1.25rem;color:var(--ink-soft)}
.foot{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
.foot h2{font-size:.875rem;line-height:1.25rem;color:var(--ink);margin-bottom:12px}
.foot ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.foot a{color:var(--ink-soft);text-decoration:none}
.foot a:hover{color:var(--ink);text-decoration:underline}
.legal{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;margin-top:48px;padding-top:24px;border-top:1px solid var(--line)}
.legal a{color:var(--ink-soft)}
@media (max-width:860px){.foot{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.foot{grid-template-columns:1fr}}

/* Mobile action bar */
.mbar{display:none}
@media (max-width:760px){
  .mbar{display:grid;grid-template-columns:1fr 1fr;gap:8px;position:fixed;left:0;right:0;bottom:0;z-index:30;padding:8px 16px calc(8px + env(safe-area-inset-bottom));background:rgba(255,255,255,.92);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-top:1px solid var(--line)}
  .mbar .btn{padding:12px}
  body{padding-bottom:80px}
}

@media (prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;animation:none!important;scroll-behavior:auto!important}.reveal .w{color:var(--ink)}}
.page-img{margin-top:40px}
.intro h2{margin-bottom:24px}
@media (max-width:520px){.diagnosis .temp{flex-direction:column;align-items:flex-start;gap:4px}.diagnosis .temp b{font-size:2.25rem;line-height:2.5rem}}