/* ============================================================
   Prime Installers — shared site design system
   Loaded by index.html AND every generated geo page, so all
   pages stay pixel-identical and one edit updates the lot.
   Palette sampled from the Prime Installers logo.
   ============================================================ */
:root{
  --blue:#0079be;          /* logo core blue */
  --blue-bright:#1a9ad8;   /* logo highlight */
  --blue-deep:#004f7e;
  --ink:#0c1b27;
  --ink-soft:#16293a;
  --white:#ffffff;
  --paper:#f4f8fb;
  --paper-deep:#e9f1f7;
  --grey:#5a6b78;
  --line:#e2e9f0;
  --wa:#25d366;            /* WhatsApp green — reserved for WhatsApp actions only */
  --wa-deep:#1da851;
  --amber:#f4a52b;         /* single warm accent — progress, highlights */
  --amber-deep:#d98c12;
  --radius:12px;
  --shadow:0 14px 40px rgba(12,27,39,.10);
  --font-display:'Bricolage Grotesque','Segoe UI',Arial,sans-serif;
  --font-body:'Instrument Sans','Segoe UI',Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);color:var(--ink);background:var(--white);line-height:1.65;-webkit-font-smoothing:antialiased;font-size:16.5px}
h1,h2,h3,h4{font-family:var(--font-display);line-height:1.12;letter-spacing:-.015em;font-weight:700}
img{max-width:100%}
.wrap{max-width:1140px;margin:0 auto;padding:0 22px}
.k{color:var(--blue);font-weight:700;text-transform:uppercase;letter-spacing:.1em;font-size:12.5px;font-family:var(--font-body)}
a{color:var(--blue)}
::selection{background:var(--blue);color:#fff}

/* ===== buttons ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;text-decoration:none;font-weight:700;padding:13px 22px;border-radius:10px;font-size:15.5px;border:0;cursor:pointer;font-family:var(--font-body);transition:background .18s,transform .18s,box-shadow .18s;line-height:1.2}
.btn:active{transform:translateY(1px)}
.btn svg{width:18px;height:18px;fill:currentColor;flex:none}
.btn-wa{background:var(--wa);color:#fff}.btn-wa:hover{background:var(--wa-deep)}
.btn-call{background:var(--blue);color:#fff}.btn-call:hover{background:var(--blue-deep)}
.btn-quote{background:var(--amber);color:var(--ink)}.btn-quote:hover{background:var(--amber-deep);color:#fff}
.btn-ghost{background:transparent;border:1.5px solid currentColor;color:var(--blue)}
.btn-light{background:#fff;color:var(--blue-deep)}.btn-light:hover{background:var(--paper)}
.btn-lg{padding:16px 28px;font-size:16.5px}
.btn-sm{padding:9px 14px;font-size:13.5px;border-radius:8px}

/* ===== floating WhatsApp (primary conversion) ===== */
.wa-float{position:fixed;right:18px;bottom:88px;z-index:70;display:flex;align-items:center;gap:10px;background:var(--wa);color:#fff;text-decoration:none;padding:14px 20px;border-radius:50px;font-weight:700;box-shadow:0 8px 28px rgba(37,211,102,.45);animation:waPulse 2.6s infinite}
.wa-float svg{width:22px;height:22px;fill:#fff}
@keyframes waPulse{0%,100%{box-shadow:0 8px 28px rgba(37,211,102,.45)}50%{box-shadow:0 8px 30px rgba(37,211,102,.75)}}
@media(min-width:761px){.wa-float{bottom:22px}}
@media(max-width:520px){.wa-float span{display:none}.wa-float{padding:15px;border-radius:50%}}

/* ===== sticky mobile action bar ===== */
.action-bar{position:fixed;left:0;right:0;bottom:0;z-index:65;display:grid;grid-template-columns:1fr 1fr 1.3fr;background:#fff;border-top:1px solid var(--line);box-shadow:0 -10px 30px rgba(12,27,39,.12)}
.action-bar a{display:flex;align-items:center;justify-content:center;gap:7px;padding:14px 6px;text-decoration:none;font-weight:700;font-size:14px}
.action-bar svg{width:17px;height:17px;fill:currentColor}
.ab-call{color:var(--blue-deep)}
.ab-wa{color:var(--wa-deep)}
.ab-quote{background:var(--amber);color:var(--ink)}
@media(min-width:761px){.action-bar{display:none}}
@media(max-width:760px){body{padding-bottom:52px}}

/* ===== header ===== */
header.site{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:10px 22px;max-width:1140px;margin:0 auto}
.nav .brand img{height:54px;width:auto;display:block}
.nav-links{display:none;gap:22px;font-weight:600;font-size:15px}
.nav-links a{color:var(--ink-soft);text-decoration:none}
.nav-links a:hover{color:var(--blue)}
@media(min-width:960px){.nav-links{display:flex}}
.nav-cta{display:flex;gap:10px;align-items:center}
.nav-cta .btn-call{display:none}
@media(min-width:620px){.nav-cta .btn-call{display:inline-flex}}

/* ===== hero ===== */
.hero{position:relative;overflow:hidden;color:#fff;isolation:isolate}
.hero::before{content:"";position:absolute;inset:0;background-image:url('../images/hero-services-bg.webp');background-size:cover;background-position:center;animation:heroZoom 20s ease-in-out infinite alternate;transform-origin:center;z-index:-2}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(92deg,rgba(0,57,94,.96) 0%,rgba(0,73,140,.88) 38%,rgba(0,79,126,.62) 66%,rgba(0,79,126,.30) 100%);z-index:-1}
@keyframes heroZoom{from{transform:scale(1)}to{transform:scale(1.07)}}
@media (prefers-reduced-motion:reduce){.hero::before{animation:none}}
.hero-in{padding:70px 0 78px;position:relative}
.hero .crumbs{font-size:13.5px;margin-bottom:18px;color:#bfe1f5}
.hero .crumbs a{color:#dff1fc;text-decoration:none}
.hero .crumbs a:hover{text-decoration:underline}
.hero h1{font-size:clamp(31px,5.6vw,52px);font-weight:800;margin-bottom:16px;max-width:780px}
.hero h1 em{font-style:normal;color:#9fdcff}
.hero .lede{font-size:clamp(17px,2.3vw,20px);color:#ddeffa;max-width:640px;margin-bottom:30px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap}
.trust{display:flex;gap:10px 24px;flex-wrap:wrap;margin-top:34px;color:#cfe9f8;font-size:14.5px;font-weight:600}
.trust span{display:inline-flex;align-items:center;gap:7px}
.reply-hint{display:inline-flex;align-items:center;gap:8px;margin-top:18px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);padding:8px 14px;border-radius:50px;font-size:13.5px;color:#e8f6ff}
.reply-hint .dot{width:8px;height:8px;border-radius:50%;background:#5af28c;box-shadow:0 0 0 4px rgba(90,242,140,.25);animation:waPulse 2s infinite}

/* ===== sections ===== */
.sec{padding:68px 0}
.sec.tight{padding:46px 0}
.sec-head{max-width:680px;margin:0 auto 44px;text-align:center}
.sec-head h2{font-size:clamp(26px,4vw,38px);margin:8px 0 12px}
.sec-head p{color:var(--grey);font-size:17px}
.band{background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.band-deep{background:var(--ink);color:#d7e6f1}

/* ===== service cards ===== */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:880px){.grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.grid{grid-template-columns:1fr}}
.svc{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;text-decoration:none;color:var(--ink);transition:.18s;position:relative}
.svc:hover{border-color:var(--blue);box-shadow:var(--shadow);transform:translateY(-3px)}
.svc .ic{width:50px;height:50px;border-radius:11px;background:linear-gradient(135deg,var(--blue),var(--blue-bright));display:grid;place-items:center;margin-bottom:16px}
.svc .ic svg{width:26px;height:26px;fill:#fff}
.svc h3{font-size:19px;margin-bottom:7px}
.svc p{color:var(--grey);font-size:14.5px;margin-bottom:14px;flex:1}
.svc .go{color:var(--blue);font-weight:700;font-size:14px}

/* ===== stats / why band ===== */
.why{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;text-align:center}
@media(max-width:760px){.why{grid-template-columns:1fr 1fr}}
.why .n{font-size:30px;font-weight:800;color:var(--blue);font-family:var(--font-display)}
.why h4{font-size:16px;margin:6px 0 4px}
.why p{color:var(--grey);font-size:14px}

/* ===== rich text / geo intro ===== */
.rich{max-width:780px;margin:0 auto}
.rich p{margin:0 0 18px;color:var(--ink-soft);font-size:17px}
.rich h2,.rich h3{margin:30px 0 12px}
.rich ul{margin:0 0 18px 22px}
.rich li{margin-bottom:8px;color:var(--ink-soft)}

/* ===== two-col service detail ===== */
.detail{display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:start}
@media(max-width:860px){.detail{grid-template-columns:1fr}}
.detail h2{font-size:clamp(24px,3.4vw,32px);margin:8px 0 14px}
.detail p{color:var(--ink-soft);margin-bottom:14px}
.detail .panelbox{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.panelbox h3{font-size:17px;margin-bottom:12px}
.ticklist{list-style:none}
.ticklist li{padding:7px 0 7px 30px;position:relative;color:var(--ink-soft);font-size:15px;border-bottom:1px dashed var(--line)}
.ticklist li:last-child{border-bottom:0}
.ticklist li::before{content:"✓";position:absolute;left:2px;top:7px;width:20px;height:20px;border-radius:50%;background:var(--blue);color:#fff;font-size:12px;display:grid;place-items:center;font-weight:700}
.minicta{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}

/* ===== accordions ===== */
details.acc{border:1px solid var(--line);border-radius:10px;background:#fff;margin-bottom:10px;overflow:hidden}
details.acc summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:14px;padding:16px 18px;font-weight:700;font-size:15.5px;font-family:var(--font-display)}
details.acc summary::-webkit-details-marker{display:none}
details.acc summary::after{content:"+";font-size:21px;color:var(--blue);font-weight:600;transition:transform .2s;flex:none}
details.acc[open] summary::after{transform:rotate(45deg)}
details.acc .acc-body{padding:0 18px 16px;color:var(--ink-soft);font-size:15px}
details.acc[open]{border-color:var(--blue-bright);box-shadow:0 6px 22px rgba(0,121,190,.08)}
.acc-body p{margin-bottom:10px}
.acc-body ul{margin:0 0 10px 20px}

/* ===== interactive troubleshooter / estimator ===== */
.tool{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}
.tool label{display:block;font-weight:700;font-size:14px;margin:14px 0 7px}
.tool select,.tool input[type=text]{width:100%;padding:13px 14px;border:1.5px solid var(--line);border-radius:10px;font-size:15.5px;font-family:var(--font-body);background:#fff;color:var(--ink)}
.tool select:focus,.tool input:focus{outline:none;border-color:var(--blue)}
.tool-answer{margin-top:18px;background:var(--paper);border-left:4px solid var(--blue);border-radius:0 10px 10px 0;padding:16px 18px;font-size:15px;display:none}
.tool-answer.show{display:block;animation:fadeUp .35s ease}
.tool-answer h4{margin-bottom:6px;font-size:16px}
.tool-answer .minicta{margin-top:14px}
.est-range{font-family:var(--font-display);font-size:26px;font-weight:800;color:var(--blue-deep);margin:4px 0}
.est-note{font-size:13px;color:var(--grey)}
@keyframes fadeUp{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* ===== chips / areas ===== */
.chips{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.chips a,.chips span{background:#fff;border:1px solid var(--line);border-radius:50px;padding:9px 17px;font-size:14px;font-weight:600;color:var(--blue-deep);text-decoration:none;transition:.15s}
.chips a:hover{border-color:var(--blue);background:var(--blue);color:#fff}

/* ===== reviews ===== */
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:860px){.reviews{grid-template-columns:1fr}}
.review{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.review .stars{color:var(--amber);letter-spacing:2px;font-size:15px;margin-bottom:10px}
.review p{font-size:15px;color:var(--ink-soft);margin-bottom:14px}
.review .who{font-weight:700;font-size:13.5px;color:var(--grey)}

/* ===== steps ===== */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step}
@media(max-width:820px){.steps{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.steps{grid-template-columns:1fr}}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;position:relative}
.step::before{counter-increment:step;content:counter(step);position:absolute;top:-14px;left:20px;width:30px;height:30px;border-radius:50%;background:var(--amber);color:var(--ink);display:grid;place-items:center;font-weight:800;font-family:var(--font-display);font-size:15px}
.step h4{margin:8px 0 6px;font-size:16.5px}
.step p{color:var(--grey);font-size:14px}

/* ===== final CTA ===== */
.final{background:linear-gradient(135deg,var(--blue-deep),var(--ink));color:#fff;text-align:center;padding:70px 22px}
.final h2{font-size:clamp(26px,4vw,38px);margin-bottom:12px}
.final p{color:#cfe1ee;font-size:18px;margin-bottom:28px;max-width:560px;margin-left:auto;margin-right:auto}

/* ============================================================
   MULTI-STEP QUOTE FORM
   ============================================================ */
.qform{max-width:720px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);overflow:hidden}
.qform-top{padding:22px 26px 0}
.qbar{height:9px;background:var(--paper-deep);border-radius:50px;overflow:hidden;position:relative}
.qbar-fill{height:100%;width:0%;background:linear-gradient(90deg,var(--amber),var(--blue-bright));border-radius:50px;transition:width .45s cubic-bezier(.22,1,.36,1)}
.qbar-meta{display:flex;justify-content:space-between;align-items:center;margin:9px 0 0;font-size:13px;color:var(--grey);font-weight:600}
.qbar-meta .pct{color:var(--blue-deep);font-family:var(--font-display);font-weight:800;font-size:15px}
.qstep{padding:22px 26px 28px;display:none}
.qstep.on{display:block;animation:fadeUp .3s ease}
.qstep h3{font-size:clamp(19px,2.6vw,23px);margin-bottom:6px}
.qstep .hint{color:var(--grey);font-size:14px;margin-bottom:18px}
.qgrid{display:grid;grid-template-columns:1fr 1fr;gap:11px}
@media(max-width:560px){.qgrid{grid-template-columns:1fr}}
.qopt{position:relative}
.qopt input{position:absolute;opacity:0;inset:0;cursor:pointer}
.qopt .face{display:flex;align-items:center;gap:11px;border:1.5px solid var(--line);border-radius:11px;padding:14px 15px;font-weight:600;font-size:15px;cursor:pointer;transition:.15s;background:#fff;min-height:54px}
.qopt .face svg{width:22px;height:22px;fill:var(--blue);flex:none}
.qopt input:checked + .face{border-color:var(--blue);background:#eaf6fd;box-shadow:0 0 0 3px rgba(0,121,190,.14)}
.qopt input:focus-visible + .face{outline:3px solid var(--blue-bright);outline-offset:1px}
.qfield{margin-bottom:15px}
.qfield label{display:block;font-weight:700;font-size:14px;margin-bottom:7px}
.qfield label .opt{font-weight:500;color:var(--grey)}
.qfield input[type=text],.qfield input[type=tel],.qfield input[type=email],.qfield input[type=number],.qfield select,.qfield textarea{width:100%;padding:13px 14px;border:1.5px solid var(--line);border-radius:10px;font-size:16px;font-family:var(--font-body);background:#fff;color:var(--ink)}
.qfield textarea{min-height:110px;resize:vertical}
.qfield input:focus,.qfield select:focus,.qfield textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(0,121,190,.12)}
.qfield .ferr{display:none;color:#c0392b;font-size:13px;margin-top:5px;font-weight:600}
.qfield.bad input,.qfield.bad select,.qfield.bad textarea{border-color:#c0392b}
.qfield.bad .ferr{display:block}
.qnav{display:flex;justify-content:space-between;gap:12px;margin-top:22px}
.qback{background:transparent;border:0;color:var(--grey);font-weight:700;cursor:pointer;font-size:15px;padding:12px 6px;font-family:var(--font-body)}
.qback:hover{color:var(--ink)}
.qnext{min-width:150px}
.qphoto{border:2px dashed var(--line);border-radius:11px;padding:18px;text-align:center;cursor:pointer;transition:.15s;background:var(--paper)}
.qphoto:hover{border-color:var(--blue)}
.qphoto input{display:none}
.qphoto .pico{font-size:26px;display:block;margin-bottom:4px}
.qphoto small{color:var(--grey);display:block;margin-top:3px}
.qthumbs{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.qthumbs .th{width:64px;height:64px;border-radius:9px;object-fit:cover;border:1px solid var(--line)}
.qthumbs .th-file{width:auto;padding:0 12px;height:64px;display:grid;place-items:center;background:var(--paper);border-radius:9px;border:1px solid var(--line);font-size:12px;font-weight:700;color:var(--grey)}
.qsave{font-size:12.5px;color:var(--grey);text-align:center;padding:0 26px 16px}
.qload{padding:54px 26px;text-align:center;display:none}
.qload.on{display:block;animation:fadeUp .3s ease}
.spinner{width:54px;height:54px;border-radius:50%;border:5px solid var(--paper-deep);border-top-color:var(--amber);margin:0 auto 20px;animation:spin .9s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.qdone{padding:50px 26px;text-align:center;display:none}
.qdone.on{display:block;animation:fadeUp .4s ease}
.qdone .big{width:72px;height:72px;border-radius:50%;background:#e6f9ee;color:var(--wa-deep);display:grid;place-items:center;font-size:34px;margin:0 auto 18px;animation:pop .45s cubic-bezier(.22,1.4,.36,1)}
@keyframes pop{from{transform:scale(.4);opacity:0}to{transform:scale(1);opacity:1}}
.qdone h3{font-size:23px;margin-bottom:8px}
.qdone p{color:var(--grey);font-size:15.5px;margin-bottom:20px}
.urgency .face{justify-content:center}
.urgency input:checked + .face{border-color:var(--amber);background:#fff7e8;box-shadow:0 0 0 3px rgba(244,165,43,.25)}

/* ============================================================
   FOOTER (with dropdown area groups)
   ============================================================ */
footer.site{background:var(--ink);color:#9fb4c4;padding:50px 22px 30px;font-size:14.5px}
.foot-grid{display:grid;grid-template-columns:1.3fr 1fr 1.2fr 1fr;gap:34px;max-width:1140px;margin:0 auto}
@media(max-width:880px){.foot-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.foot-grid{grid-template-columns:1fr}}
footer.site img{height:52px;margin-bottom:12px}
footer.site h5{color:#fff;font-size:14px;margin-bottom:13px;text-transform:uppercase;letter-spacing:.06em;font-family:var(--font-display)}
footer.site a{color:#9fb4c4;text-decoration:none;display:block;padding:3.5px 0}
footer.site a:hover{color:var(--blue-bright)}
details.fdrop{border-bottom:1px solid #1e3343}
details.fdrop summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;padding:9px 0;color:#d7e6f1;font-weight:700;font-size:14px}
details.fdrop summary::-webkit-details-marker{display:none}
details.fdrop summary::after{content:"▾";font-size:11px;color:var(--blue-bright);transition:transform .2s}
details.fdrop[open] summary::after{transform:rotate(180deg)}
details.fdrop .fdrop-body{padding:2px 0 10px 10px}
details.fdrop .fdrop-body a{font-size:13.5px;padding:3px 0}
.foot-bottom{text-align:center;border-top:1px solid #1e3343;margin-top:36px;padding-top:20px;font-size:13px;color:#6f8698;max-width:1140px;margin-left:auto;margin-right:auto}
.foot-bottom a{display:inline;color:#8ea6b8}

/* ===== scroll reveal ===== */
.rv{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}}

/* ===== slide-in nudge ===== */
.nudge{position:fixed;left:18px;bottom:18px;z-index:64;max-width:300px;background:#fff;border:1px solid var(--line);border-left:4px solid var(--amber);border-radius:12px;box-shadow:0 18px 50px rgba(12,27,39,.22);padding:16px 16px 14px;transform:translateY(140%);transition:transform .5s cubic-bezier(.22,1,.36,1)}
.nudge.show{transform:none}
.nudge h4{font-size:15px;margin-bottom:5px}
.nudge p{font-size:13px;color:var(--grey);margin-bottom:10px}
.nudge .x{position:absolute;top:6px;right:10px;background:none;border:0;font-size:18px;color:var(--grey);cursor:pointer}
@media(max-width:760px){.nudge{display:none}}

/* copy-phone affordance */
.copyphone{cursor:pointer;border-bottom:1px dashed currentColor}
.copied-tip{position:fixed;left:50%;top:18px;transform:translateX(-50%);background:var(--ink);color:#fff;padding:9px 18px;border-radius:50px;font-size:13.5px;font-weight:700;z-index:90;opacity:0;transition:.3s}
.copied-tip.show{opacity:1}