/* =========================================================
   Aegis HVAC - East Auckland | styles.css
   Premium navy + amber system. Mobile-first, accessible.
   ========================================================= */
:root{
  --navy:#0b2a45;
  --navy-2:#123f66;
  --navy-3:#0e3357;
  --ink:#0f1b28;
  --body:#33475b;
  --muted:#5b6b7b;
  --line:#e2e8f0;
  --line-2:#eef2f6;
  --wash:#f4f7fa;
  --wash-2:#eaf1f7;
  --white:#ffffff;
  --amber:#f5911e;
  --amber-d:#dc7a08;
  --amber-tint:#fff4e6;
  --eco:#16a06a;
  --eco-tint:#e6f6ef;
  --star:#f6b01e;
  --ring:#2f7fd6;
  --shadow-sm:0 2px 6px rgba(11,42,69,.06);
  --shadow:0 12px 30px rgba(11,42,69,.10);
  --shadow-lg:0 24px 60px rgba(11,42,69,.16);
  --r:14px;
  --r-lg:20px;
  --maxw:1160px;
  --pad:clamp(16px,4vw,32px);
  --head:"Poppins","Segoe UI",system-ui,Arial,sans-serif;
  --font:"Inter","Segoe UI",system-ui,-apple-system,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--font);color:var(--body);background:var(--white);
  font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;
}
img,svg{max-width:100%;display:block}
h1,h2,h3,h4{font-family:var(--head);color:var(--ink);line-height:1.16;margin:0;font-weight:700;letter-spacing:-.01em}
p{margin:0}
a{color:var(--navy-2);text-decoration:none}
ul{margin:0}
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad)}
.section{padding-block:clamp(46px,7vw,88px)}
.section--tight{padding-block:clamp(34px,5vw,60px)}
.section--wash{background:var(--wash)}
.section--navy{background:var(--navy);color:#cdd9e5}
.center{text-align:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-family:var(--head);font-weight:700;
  font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--amber-d);
  background:var(--amber-tint);padding:6px 13px;border-radius:999px;margin-bottom:16px;
}
.section--navy .eyebrow{color:#ffd9a6;background:rgba(245,145,30,.14)}
.h-lead{max-width:64ch;margin-inline:auto}
h2.title{font-size:clamp(26px,4.2vw,40px)}
.section--navy h2.title,.section--navy h3{color:#fff}
.lead{font-size:clamp(16px,2.2vw,19px);color:var(--muted);margin-top:14px}
.section--navy .lead{color:#aebfce}

/* buttons */
.btn{
  --bg:var(--amber);--fg:#3a2405;
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-family:var(--head);font-weight:700;font-size:16.5px;line-height:1;
  padding:15px 24px;border-radius:12px;border:2px solid transparent;cursor:pointer;
  background:var(--bg);color:var(--fg);transition:transform .12s ease,box-shadow .12s ease,background .15s;
  box-shadow:0 10px 22px rgba(245,145,30,.28);
}
.btn:hover{background:var(--amber-d);color:#fff;transform:translateY(-1px)}
.btn svg{width:19px;height:19px}
.btn--lg{padding:18px 30px;font-size:18px}
.btn--nav{padding:12px 18px;font-size:15.5px;box-shadow:0 6px 16px rgba(245,145,30,.28)}
.btn--ghost{background:transparent;color:var(--navy-2);border-color:var(--line);box-shadow:none}
.btn--ghost:hover{background:var(--wash);color:var(--navy);border-color:#cfd9e3;transform:none}
.btn--white{background:#fff;color:var(--navy);box-shadow:var(--shadow)}
.btn--white:hover{background:#f3f7fb;color:var(--navy)}
.btn--block{width:100%}
.btn--outline-white{background:transparent;color:#fff;border-color:rgba(255,255,255,.5);box-shadow:none}
.btn--outline-white:hover{background:rgba(255,255,255,.10);color:#fff}

/* ============ PROMO BAR (centralized / removable) ============ */
.promo{background:linear-gradient(90deg,var(--amber),#f6a63e);color:#3a2405}
.promo__in{display:flex;align-items:center;justify-content:center;gap:10px 16px;flex-wrap:wrap;padding:9px var(--pad);text-align:center;font-size:14.5px;font-weight:600}
.promo__tag{background:#3a2405;color:#ffdca7;font-family:var(--head);font-weight:700;font-size:12px;letter-spacing:.06em;padding:3px 10px;border-radius:999px}
.promo__in strong{font-family:var(--head)}
.promo__x{position:absolute;right:12px;top:50%;transform:translateY(-50%);background:rgba(0,0,0,.14);border:none;color:#3a2405;width:26px;height:26px;border-radius:50%;cursor:pointer;font-size:15px;line-height:1;display:none}
.promo{position:relative}
@media(min-width:720px){.promo__x{display:inline-flex;align-items:center;justify-content:center}}

/* ============ HEADER ============ */
.site-header{position:sticky;top:0;z-index:60;background:#fff;box-shadow:var(--shadow-sm)}
.topbar{background:var(--navy);color:#c6d3e0;font-size:13.5px}
.topbar__in{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:7px var(--pad)}
.topbar__endorse{display:inline-flex;align-items:center;gap:8px;color:#9fb1c2}
.topbar__endorse svg{color:#c6d3e0}
.topbar__meta{display:flex;align-items:center;gap:18px}
.topbar__meta a{color:#c6d3e0;display:inline-flex;align-items:center;gap:7px}
.topbar__meta a:hover{color:#fff}
.topbar__meta svg{width:15px;height:15px;color:var(--amber)}
.topbar .hide-sm{display:none}
@media(min-width:820px){.topbar .hide-sm{display:inline-flex}}

.navbar{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:12px var(--pad)}
.brand{display:flex;align-items:center;gap:12px;flex:none}
.brand img{height:46px;width:auto}
.nav{display:none;align-items:center;gap:4px;margin-inline-start:auto}
.nav a{font-family:var(--head);font-weight:600;font-size:15.5px;color:var(--ink);padding:10px 14px;border-radius:9px}
.nav a:hover{background:var(--wash);color:var(--navy)}
.nav a.is-active{color:var(--amber-d)}
.nav-cta{display:flex;align-items:center;gap:12px}
.nav-call{display:none;text-align:right;line-height:1.1}
.nav-call .lbl{font-size:11px;font-weight:700;letter-spacing:.08em;color:var(--muted);text-transform:uppercase}
.nav-call .num{font-family:var(--head);font-weight:800;font-size:19px;color:var(--navy)}
.nav-call .num:hover{color:var(--amber-d)}
@media(min-width:960px){.nav{display:flex}.nav-call{display:block}}
.menu-btn{display:inline-flex;flex-direction:column;gap:5px;background:none;border:1.5px solid var(--line);border-radius:10px;padding:11px 12px;cursor:pointer}
.menu-btn span{width:22px;height:2.5px;background:var(--navy);border-radius:2px;transition:.2s}
@media(min-width:960px){.menu-btn{display:none}}
.mobile-nav{display:none;flex-direction:column;gap:4px;padding:8px var(--pad) 18px;border-top:1px solid var(--line-2);background:#fff}
.mobile-nav.open{display:flex}
.mobile-nav a{font-family:var(--head);font-weight:600;color:var(--ink);padding:13px 12px;border-radius:10px}
.mobile-nav a:hover{background:var(--wash)}
.mobile-nav .btn{margin-top:8px}

/* ============ HERO ============ */
.hero{position:relative;background:radial-gradient(1200px 500px at 80% -10%,#16456e 0%,var(--navy) 55%);color:#dbe6f1;overflow:hidden}
.hero::after{content:"";position:absolute;inset:0;background:
   repeating-linear-gradient(115deg,rgba(255,255,255,.03) 0 2px,transparent 2px 26px);pointer-events:none}
.hero__in{position:relative;z-index:1;display:grid;gap:clamp(28px,4vw,52px);grid-template-columns:1fr;padding-block:clamp(40px,6vw,74px)}
@media(min-width:940px){.hero__in{grid-template-columns:1.05fr .95fr;align-items:center}}
.hero h1{color:#fff;font-size:clamp(31px,5.4vw,52px);letter-spacing:-.02em}
.hero h1 .hl{color:#ffc061}
.hero__sub{margin-top:18px;font-size:clamp(17px,2.3vw,20px);color:#b9c9d9;max-width:52ch}
.hero__cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.hero__pts{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:26px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12)}
.hero__pt{display:inline-flex;align-items:center;gap:9px;font-weight:600;color:#dbe6f1;font-size:15px}
.hero__pt svg{width:20px;height:20px;color:#5fd39b;flex:none}
/* hero card */
.hero-card{background:#fff;border-radius:var(--r-lg);box-shadow:var(--shadow-lg);color:var(--body);overflow:hidden}
.hero-card__top{background:linear-gradient(90deg,var(--navy-2),var(--navy));color:#fff;padding:16px 22px;display:flex;align-items:center;gap:10px;font-family:var(--head);font-weight:700}
.hero-card__top svg{width:20px;height:20px;color:#ffc061}
.hero-card__body{padding:22px}
.hero-form{display:grid;gap:12px}
.field label{display:block;font-size:13.5px;font-weight:700;color:var(--ink);font-family:var(--head);margin-bottom:5px}
.field input,.field select,.field textarea{
  width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:10px;font:inherit;color:var(--ink);background:#fdfefe;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--ring);box-shadow:0 0 0 3px rgba(47,127,214,.15)}
.hero-form .row{display:grid;gap:12px;grid-template-columns:1fr 1fr}
.form-note{font-size:12.5px;color:var(--muted);text-align:center;margin-top:2px}
.trust-mini{display:flex;align-items:center;justify-content:center;gap:7px;font-size:13px;color:var(--muted);margin-top:6px}
.trust-mini svg{width:15px;height:15px;color:var(--eco)}

/* ============ TRUST BAR ============ */
.trustbar{background:#fff;border-bottom:1px solid var(--line-2)}
.trustbar__in{display:grid;grid-template-columns:repeat(2,1fr);gap:14px 8px;padding-block:22px}
@media(min-width:760px){.trustbar__in{grid-template-columns:repeat(4,1fr)}}
.tb{display:flex;align-items:center;gap:12px;justify-content:center;text-align:left}
.tb svg{width:30px;height:30px;color:var(--navy-2);flex:none}
.tb b{display:block;font-family:var(--head);color:var(--ink);font-size:16px;line-height:1.2}
.tb span{font-size:13px;color:var(--muted)}

/* ============ CARDS / SERVICES ============ */
.grid{display:grid;gap:20px}
.grid--3{grid-template-columns:1fr}
@media(min-width:640px){.grid--3{grid-template-columns:1fr 1fr}}
@media(min-width:940px){.grid--3{grid-template-columns:repeat(3,1fr)}}
.grid--2{grid-template-columns:1fr}
@media(min-width:820px){.grid--2{grid-template-columns:1fr 1fr}}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px 24px;box-shadow:var(--shadow-sm);transition:transform .14s,box-shadow .14s,border-color .14s}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#d3deea}
.card__ic{width:52px;height:52px;border-radius:13px;display:grid;place-items:center;background:var(--wash-2);color:var(--navy-2);margin-bottom:16px}
.card__ic svg{width:27px;height:27px}
.card h3{font-size:20px;margin-bottom:8px}
.card p{font-size:15.5px}
.card__link{display:inline-flex;align-items:center;gap:6px;margin-top:14px;font-family:var(--head);font-weight:700;font-size:14.5px;color:var(--amber-d)}
.card__link svg{width:16px;height:16px;transition:transform .15s}
.card:hover .card__link svg{transform:translateX(3px)}

/* feature list (why choose) */
.feat{display:flex;gap:16px;align-items:flex-start}
.feat__ic{width:48px;height:48px;flex:none;border-radius:12px;display:grid;place-items:center;background:var(--navy);color:#ffc061}
.feat__ic svg{width:24px;height:24px}
.feat h3{font-size:18.5px;margin-bottom:5px}
.feat p{font-size:15px}

/* process steps */
.steps{counter-reset:step;display:grid;gap:22px;grid-template-columns:1fr}
@media(min-width:760px){.steps{grid-template-columns:repeat(4,1fr)}}
.step{position:relative;padding-top:14px}
.step__n{width:44px;height:44px;border-radius:12px;background:var(--amber);color:#3a2405;font-family:var(--head);font-weight:800;font-size:20px;display:grid;place-items:center;margin-bottom:14px}
.step h3{font-size:17.5px;margin-bottom:6px}
.step p{font-size:14.5px}

/* brands */
.brands{display:flex;flex-wrap:wrap;justify-content:center;gap:12px 14px}
.brand-chip{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 20px;font-family:var(--head);font-weight:700;color:var(--navy);font-size:16px;box-shadow:var(--shadow-sm)}
.brand-chip svg{width:18px;height:18px;color:var(--amber)}

/* service areas */
.areas{display:flex;flex-wrap:wrap;gap:9px;justify-content:center}
.area-chip{display:inline-flex;align-items:center;gap:7px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:9px 16px;font-weight:600;color:var(--ink);font-size:14.5px}
.area-chip svg{width:14px;height:14px;color:var(--amber)}
.section--navy .area-chip{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.14);color:#e4edf4}
.section--navy .area-chip svg{color:#ffc061}

/* testimonials */
.quote{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px 24px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:14px}
.stars{display:flex;gap:2px;color:var(--star)}
.stars svg{width:19px;height:19px}
.quote p{font-size:16px;color:var(--ink)}
.quote__by{display:flex;align-items:center;gap:12px;margin-top:auto}
.avatar{width:42px;height:42px;border-radius:50%;background:var(--navy);color:#fff;display:grid;place-items:center;font-family:var(--head);font-weight:700}
.quote__by b{display:block;color:var(--ink);font-family:var(--head);font-size:15px}
.quote__by span{font-size:13px;color:var(--muted)}

/* FAQ */
.faq{max-width:820px;margin-inline:auto;display:grid;gap:12px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:4px 20px;box-shadow:var(--shadow-sm)}
.faq summary{list-style:none;cursor:pointer;font-family:var(--head);font-weight:700;color:var(--ink);font-size:16.5px;padding:16px 0;display:flex;justify-content:space-between;align-items:center;gap:14px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:24px;color:var(--amber-d);font-weight:400;line-height:1}
.faq details[open] summary::after{content:"-"}
.faq p{padding:0 0 18px;font-size:15.5px}

/* CTA band */
.ctaband{background:linear-gradient(100deg,var(--navy),var(--navy-2));color:#fff;border-radius:var(--r-lg);padding:clamp(30px,5vw,52px);text-align:center;box-shadow:var(--shadow-lg)}
.ctaband h2{color:#fff;font-size:clamp(24px,3.6vw,36px)}
.ctaband p{color:#b9c9d9;margin-top:12px;font-size:18px}
.ctaband__row{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:24px}
.ctaband .callnum{font-family:var(--head);font-weight:800;font-size:clamp(22px,4vw,30px);color:#ffc061}

/* split (about / content) */
.split{display:grid;gap:clamp(26px,4vw,52px);grid-template-columns:1fr;align-items:center}
@media(min-width:900px){.split{grid-template-columns:1fr 1fr}}
.media-ph{position:relative;border-radius:var(--r-lg);overflow:hidden;background:linear-gradient(135deg,#16456e,#0b2a45);min-height:300px;display:grid;place-items:center;color:#8fb0cf;box-shadow:var(--shadow)}
.media-ph svg{width:110px;height:110px;opacity:.5}
.media-ph .tag{position:absolute;bottom:14px;left:14px;background:rgba(255,255,255,.92);color:var(--navy);font-size:12px;font-weight:600;padding:6px 12px;border-radius:8px}
.checklist{display:grid;gap:12px;margin-top:20px}
.checklist li{display:flex;gap:12px;align-items:flex-start;list-style:none;font-size:16px}
.checklist svg{width:22px;height:22px;color:var(--eco);flex:none;margin-top:2px}

/* contact */
.contact-grid{display:grid;gap:26px;grid-template-columns:1fr}
@media(min-width:900px){.contact-grid{grid-template-columns:1fr 1.1fr}}
.contact-card{background:var(--navy);color:#cdd9e5;border-radius:var(--r-lg);padding:clamp(24px,3vw,34px)}
.contact-card h3{color:#fff}
.contact-item{display:flex;gap:14px;align-items:flex-start;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.10)}
.contact-item:last-child{border-bottom:none}
.contact-item__ic{width:44px;height:44px;flex:none;border-radius:11px;background:rgba(255,255,255,.08);display:grid;place-items:center;color:#ffc061}
.contact-item__ic svg{width:21px;height:21px}
.contact-item b{color:#fff;font-family:var(--head);font-size:13px;letter-spacing:.06em;text-transform:uppercase}
.contact-item a,.contact-item p{color:#dbe6f1;font-size:17px;font-weight:600}
.contact-item a:hover{color:#ffc061}
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(22px,3vw,32px);box-shadow:var(--shadow)}
.form-card .field{margin-bottom:14px}

/* ============ FOOTER ============ */
.site-footer{background:#08223a;color:#94a8bc;font-size:15px}
.footer-cta{background:var(--amber);color:#3a2405;text-align:center;padding:clamp(22px,4vw,34px) var(--pad)}
.footer-cta h2{color:#3a2405;font-size:clamp(22px,3.4vw,32px)}
.footer-cta p{margin-top:8px;font-weight:600}
.footer-cta .btn{margin-top:16px;background:var(--navy);color:#fff;box-shadow:0 10px 22px rgba(11,42,69,.25)}
.footer-cta .btn:hover{background:#08223a;color:#fff}
.footer-main{display:grid;gap:30px;grid-template-columns:1fr;padding-block:clamp(38px,5vw,56px)}
@media(min-width:760px){.footer-main{grid-template-columns:1.5fr 1fr 1fr}}
.footer-main h4{color:#fff;font-size:15px;letter-spacing:.05em;text-transform:uppercase;margin-bottom:16px}
.footer-brand img{height:46px;margin-bottom:16px}
.footer-brand p{max-width:38ch;font-size:14.5px;line-height:1.7}
.footer-contact{display:grid;gap:10px;margin-top:16px}
.footer-contact a{color:#cdd9e5;display:inline-flex;align-items:center;gap:9px;font-weight:600}
.footer-contact a:hover{color:#ffc061}
.footer-contact svg{width:16px;height:16px;color:var(--amber)}
.footer-links{display:grid;gap:9px}
.footer-links a{color:#94a8bc}
.footer-links a:hover{color:#fff}
.footer-areas{display:flex;flex-wrap:wrap;gap:6px}
.footer-areas span{font-size:13px;color:#7f95aa;background:rgba(255,255,255,.05);border-radius:6px;padding:4px 9px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.09);padding-block:20px;display:flex;flex-wrap:wrap;gap:14px 20px;align-items:center;justify-content:space-between}
.footer-bottom p{font-size:13.5px;color:#7f95aa}
.powered{display:inline-flex;align-items:center;gap:9px;color:#94a8bc}
.powered:hover{color:#fff}

/* ============ STICKY MOBILE CALL BAR ============ */
.callbar{position:fixed;left:0;right:0;bottom:0;z-index:70;display:grid;grid-template-columns:1fr 1fr;background:#fff;box-shadow:0 -6px 22px rgba(11,42,69,.16);transform:translateY(110%);transition:transform .25s ease;padding-bottom:env(safe-area-inset-bottom)}
.callbar.show{transform:none}
.callbar a{display:flex;align-items:center;justify-content:center;gap:9px;padding:15px 8px;font-family:var(--head);font-weight:700;font-size:16px}
.callbar__call{background:var(--amber);color:#3a2405}
.callbar__quote{background:var(--navy);color:#fff}
.callbar svg{width:19px;height:19px}
@media(min-width:960px){.callbar{display:none!important}}

/* floating desktop call (as you scroll) */
.float-call{position:fixed;right:20px;bottom:24px;z-index:65;display:none;align-items:center;gap:10px;background:var(--amber);color:#3a2405;font-family:var(--head);font-weight:800;padding:14px 20px;border-radius:999px;box-shadow:0 14px 30px rgba(245,145,30,.4);opacity:0;transform:translateY(14px);transition:opacity .25s,transform .25s}
.float-call.show{opacity:1;transform:none}
.float-call:hover{background:var(--amber-d);color:#fff}
.float-call svg{width:20px;height:20px}
@media(min-width:960px){.float-call{display:inline-flex}}

/* misc */
.skip{position:absolute;left:-9999px;top:0;background:#fff;color:var(--navy);padding:10px 16px;z-index:200;border-radius:0 0 8px 0}
.skip:focus{left:0}
:focus-visible{outline:3px solid var(--ring);outline-offset:2px}
.pagehead{background:var(--navy);color:#cdd9e5;padding-block:clamp(34px,5vw,58px)}
.pagehead h1{color:#fff;font-size:clamp(28px,4.6vw,44px)}
.pagehead p{color:#aebfce;margin-top:12px;max-width:60ch;font-size:18px}
.crumbs{font-size:13.5px;color:#8fa6bb;margin-bottom:14px}
.crumbs a{color:#8fa6bb}.crumbs a:hover{color:#fff}
.mt-0{margin-top:0}
.hidden{display:none!important}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}