/* ============================================================
   AC Repair Mobile — design system v2
   Palette: steel navy / terracotta / gulf mist
   Type: DM Serif Display (display) + Karla (body)
   ============================================================ */

:root{
  --navy-950:#0B1626;
  --navy-900:#0F1C2E;
  --navy-800:#16283F;
  --navy-700:#1C3350;
  --navy-600:#2A4770;
  --blue-300:#A8BCCD;
  --terra:#D96B4F;
  --terra-deep:#B95339;
  --terra-dark:#94402A;
  --mist:#EAF0F6;
  --mist-2:#E2EAF2;
  --ink:#26313D;
  --slate:#4E5E72;
  --muted:#7C8B9B;
  --line:#D8E2EC;
  --ff-d:'DM Serif Display',Georgia,serif;
  --ff-b:'Karla',system-ui,-apple-system,sans-serif;
}

/* ---------- reset & base ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html,body{overflow-x:hidden;max-width:100%}
body{font-family:var(--ff-b);line-height:1.65;color:var(--ink);background:#fff;font-size:16.5px}
img{max-width:100%;height:auto;display:block}
a{color:var(--navy-600);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1180px;margin:0 auto;padding:0 20px}
.skip-link{position:absolute;left:-999px;top:0;background:var(--navy-900);color:#fff;padding:8px 16px;z-index:999}
.skip-link:focus{left:8px;top:8px}

h1,h2,h3{font-family:var(--ff-d);font-weight:400;color:var(--navy-800);line-height:1.18}
h2{font-size:clamp(1.75rem,3.4vw,2.4rem)}
h3{font-size:1.26rem}
h2 em,h3 em{font-style:italic;color:var(--terra-deep)}

.eyebrow{display:inline-block;font-weight:800;font-size:.76rem;letter-spacing:.26em;text-transform:uppercase;color:var(--terra-deep);margin-bottom:10px}
.lead{max-width:720px;margin:10px 0 34px;color:var(--slate);font-size:1.06rem}
.center{text-align:center}
.lead.center{margin-left:auto;margin-right:auto}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:9px;padding:13px 26px;border-radius:8px;font-weight:800;border:0;cursor:pointer;text-align:center;font-family:var(--ff-b)}
.btn svg{width:17px;height:17px;flex:none}
.btn-call{background:var(--terra);color:#fff;padding:11px 20px}
.btn-call:hover{background:var(--terra-deep);text-decoration:none}
.btn-light{background:var(--terra);color:#fff;font-size:1.12rem;padding:15px 30px;box-shadow:0 8px 24px rgba(11,22,38,.4)}
.btn-light:hover{background:#E27E63;text-decoration:none}
.btn-ghost{border:2px solid rgba(255,255,255,.85);color:#fff;background:transparent}
.btn-ghost:hover{background:rgba(255,255,255,.14);text-decoration:none}

/* ---------- header ---------- */
.site-header{background:var(--navy-900);color:#fff;position:sticky;top:0;z-index:100;box-shadow:0 2px 14px rgba(11,22,38,.4)}
.header-inner{display:flex;align-items:center;gap:22px;padding:10px 0}
.brand{display:flex;align-items:center;gap:12px}
.brand:hover{text-decoration:none}
.brand-roundel{width:54px;height:54px;border-radius:50%;background:var(--mist);box-shadow:0 0 0 2px rgba(217,107,79,.55);display:flex;align-items:center;justify-content:center;flex:none}
.brand-roundel img{width:42px;height:42px;object-fit:contain}
.brand-plate{background:linear-gradient(180deg,#FDFEFF,#E9EFF5);border-radius:9px;padding:7px 16px 7px 14px;position:relative}
.brand-plate::before{content:'';position:absolute;inset:3px;border:1px solid rgba(22,40,63,.22);border-radius:6px;pointer-events:none}
.brand-trade{display:block;font-family:var(--ff-d);font-size:1.08rem;color:var(--navy-700);white-space:nowrap;line-height:1.1}
.brand-city{display:block;font-weight:700;font-size:.56rem;letter-spacing:.3em;text-transform:uppercase;color:var(--terra-deep);margin-top:4px;white-space:nowrap}
.nav-desktop{display:flex;gap:22px;margin-left:auto}
.nav-desktop a{color:#DCE4EC;font-weight:700;padding:6px 2px;border-bottom:2px solid transparent}
.nav-desktop a:hover,.nav-desktop a.active{color:#fff;border-bottom-color:var(--terra);text-decoration:none}
.hamburger{display:none;background:none;border:0;flex-direction:column;gap:5px;cursor:pointer;padding:6px}
.hamburger span{display:block;width:26px;height:3px;background:#fff;border-radius:2px}
.nav{position:fixed;top:0;right:0;width:300px;height:100%;background:var(--navy-900);transform:translateX(100%);visibility:hidden;transition:transform .28s ease,visibility .28s;display:flex;flex-direction:column;gap:18px;padding:70px 28px 28px;z-index:200}
.nav.open{transform:translateX(0);visibility:visible}
.nav a{color:#DCE4EC;font-size:1.1rem;font-weight:700}
.nav a:hover{color:#fff;text-decoration:none}
.nav .btn-call{margin-top:8px;justify-content:center}
.nav-close{position:absolute;top:16px;right:18px;background:none;border:0;color:#fff;font-size:2rem;cursor:pointer;line-height:1}
.nav-backdrop{position:fixed;inset:0;background:rgba(11,22,38,.55);opacity:0;visibility:hidden;transition:opacity .28s,visibility .28s;z-index:150}
body.menu-open{overflow:hidden}
body.menu-open .nav-backdrop{opacity:1;visibility:visible}
@media (min-width:981px){.nav,.nav-backdrop,.nav-close{display:none !important}}
@media (max-width:980px){
  .nav-desktop{display:none}
  .hamburger{display:flex;margin-left:auto}
  .header-inner .btn-call{display:none}
  .brand-plate{display:none}
}

/* ---------- homepage hero ---------- */
.hero{position:relative;background:url('/assets/hero-v3.jpg') center 60%/cover no-repeat;color:#fff;overflow:hidden}
.hero::before{content:'';position:absolute;inset:0;background:linear-gradient(105deg,rgba(11,22,38,.88) 0%,rgba(11,22,38,.72) 42%,rgba(11,22,38,.34) 75%,rgba(11,22,38,.16) 100%)}
.hero .container{position:relative;z-index:2;padding:96px 20px 84px}
.hero-eyebrow{display:inline-flex;font-weight:800;font-size:.74rem;letter-spacing:.24em;text-transform:uppercase;color:#F0A48E;border:1px solid rgba(217,107,79,.6);border-radius:999px;padding:7px 16px;background:rgba(11,22,38,.35);backdrop-filter:blur(6px)}
.hero h1{font-size:clamp(2.2rem,5vw,3.5rem);color:#fff;margin-top:22px;max-width:20ch}
.hero h1 em{font-style:italic;color:var(--terra)}
.hero-sub{font-size:1.13rem;margin-top:18px;max-width:55ch;color:#E4EAF1}
.hero-btns{display:flex;align-items:center;gap:16px;margin-top:28px;flex-wrap:wrap}
.hero-note{font-style:italic;color:var(--blue-300);font-size:.98rem}
.hero-trust{display:flex;gap:26px;margin-top:34px;flex-wrap:wrap}
.hero-trust span{display:inline-flex;align-items:center;gap:9px;font-weight:700;font-size:.95rem;color:#EDF1F6}
.hero-trust svg{width:18px;height:18px;color:var(--terra);flex:none}

/* ---------- interior page hero ---------- */
.page-hero{position:relative;background:url('/assets/hero-v3.jpg') center 60%/cover no-repeat;color:#fff;overflow:hidden}
.page-hero::before{content:'';position:absolute;inset:0;background:linear-gradient(120deg,rgba(11,22,38,.88),rgba(11,22,38,.6))}
.page-hero .container{position:relative;z-index:2;padding:74px 20px 64px}
.page-hero h1{font-size:clamp(2rem,4.6vw,3.1rem);color:#fff;max-width:22ch}
.page-hero p{font-size:1.15rem;margin-top:14px;max-width:60ch;color:#E4EAF1}

/* ---------- breadcrumbs ---------- */
.crumbs{display:block;background:var(--mist);padding:12px 20px;font-size:.9rem;border-bottom:1px solid var(--line);color:var(--slate)}
.crumbs a{color:var(--slate)}
.crumbs span{color:var(--navy-700);font-weight:700}

/* ---------- trust bar ---------- */
.trust-bar{background:var(--navy-800);color:#E4EAF1;padding:26px 0}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;text-align:center}
.trust-grid strong{display:block;font-family:var(--ff-d);font-size:1.55rem;color:var(--terra);letter-spacing:.01em}
.trust-grid span{font-size:.9rem;color:#B9C6D3}

/* ---------- sections ---------- */
.section{padding:74px 0}
.section.alt{background:var(--mist)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:center}
@media (max-width:860px){.split{grid-template-columns:1fr}}
.split-text p{margin-bottom:14px;color:#3A4652}
.split-img img{border-radius:12px;box-shadow:0 14px 34px rgba(11,22,38,.2)}
.split-img>.icon-tile{background:var(--mist);border:1px solid var(--line);border-radius:12px;padding:72px 0;width:100%;justify-content:center;box-shadow:0 14px 34px rgba(11,22,38,.1)}
.split-img>.icon-tile svg{width:74px;height:74px;color:var(--navy-600)}

.check-list{list-style:none;margin:22px 0}
.check-list li{padding-left:34px;position:relative;margin-bottom:12px;color:#3A4652}
.check-list li::before{content:'';position:absolute;left:0;top:2px;width:19px;height:19px;border-radius:50%;background:var(--terra) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E") center/11px no-repeat}

/* ---------- service cards ---------- */
.svc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:26px;margin-top:30px}
.svc-card{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;box-shadow:0 4px 18px rgba(11,22,38,.08);transition:transform .2s,box-shadow .2s}
.svc-card:hover{transform:translateY(-4px);box-shadow:0 12px 30px rgba(11,22,38,.15)}
.svc-card a{color:inherit;display:block;padding:26px}
.svc-card a:hover{text-decoration:none}
.svc-body h3,.svc-card-body h3{margin:14px 0 8px}
.svc-body p,.svc-card-body p{color:var(--slate);font-size:.96rem}
.svc-link{display:inline-block;margin-top:14px;color:var(--terra-deep);font-weight:800}
.svc-card:hover .svc-link{color:var(--terra-dark)}
.icon-tile{display:flex;align-items:center;color:var(--navy-600);line-height:0;transition:color .25s,transform .25s}
.icon-tile svg{width:44px;height:44px;stroke:currentColor;fill:none;stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round;overflow:visible;display:block}
.svc-card:hover .icon-tile{color:var(--terra-deep);transform:translateY(-2px)}

/* ---------- chips ---------- */
.chip-cloud{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.center .chip-cloud{justify-content:center}
.chip{background:#fff;border:1px solid var(--line);color:var(--navy-700);padding:9px 18px;border-radius:999px;font-weight:700;font-size:.93rem;transition:background .18s,color .18s,border-color .18s}
.chip:hover{background:var(--terra);border-color:var(--terra);color:#fff;text-decoration:none}

/* ---------- callout ---------- */
.callout{background:var(--mist);border-left:4px solid var(--terra);padding:26px;border-radius:0 10px 10px 0;margin-top:26px}
.callout h3{margin-bottom:8px}

/* ---------- cta band ---------- */
.cta-band{background:linear-gradient(135deg,var(--navy-800),var(--navy-950));color:#fff;padding:64px 0}
.cta-band .container{display:flex;align-items:center;justify-content:space-between;gap:34px;flex-wrap:wrap}
.cta-band .btn{background:var(--terra);color:#fff;padding:15px 30px;font-size:1.12rem;box-shadow:0 8px 24px rgba(11,22,38,.4)}
.cta-band .btn:hover{background:#E27E63;text-decoration:none;transform:translateY(-2px)}
.cta-band h2{color:#fff;font-size:clamp(1.8rem,3.6vw,2.5rem)}
.cta-band h2 em{color:var(--terra);font-style:italic}
.cta-band p{margin-top:12px;color:#C9D4DF;max-width:52ch}
.cta-btns{display:flex;gap:14px;flex-wrap:wrap;flex:none}
@media (max-width:640px){.cta-btns{width:100%}.cta-btns .btn{width:100%;justify-content:center}}

/* ---------- quote / call section ---------- */
.quote-section{padding:74px 0;background:var(--mist)}
.quote-grid{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
@media (max-width:860px){.quote-grid{grid-template-columns:1fr}}
.quote-copy h2{margin-bottom:12px}
.quote-copy>p{color:#3A4652;max-width:58ch}
.quote-call-side{display:flex;flex-direction:column;justify-content:center;gap:14px;align-items:flex-start}
.quote-phone{display:inline-flex;align-items:center;gap:10px;font-family:var(--ff-d);font-size:clamp(1.5rem,3vw,2rem);color:var(--terra-deep)}
.quote-phone:hover{color:var(--terra-dark);text-decoration:none}
.quote-phone svg{width:26px;height:26px}

/* ---------- faq ---------- */
.faq-section{padding:74px 0}
.faq-list{margin-top:26px}
.faq-item{border-bottom:1px solid var(--line);padding:18px 0}
.faq-item h3{font-size:1.14rem;color:var(--navy-800)}
.faq-item p{margin-top:10px;color:var(--slate);max-width:78ch}

/* ---------- article (blog) ---------- */
.article-body{max-width:780px}
.article-body h2{margin:32px 0 12px}
.article-body h3{margin:28px 0 12px}
.article-body p{margin-bottom:14px;color:#3A4652}
.article-body ul,.article-body ol{margin:12px 0 16px 24px}
.article-body li{margin-bottom:8px;color:#3A4652}

/* ---------- footer ---------- */
.site-footer{background:var(--navy-950);color:#C9D4DF;padding:64px 0 0}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:38px}
@media (max-width:860px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.footer-grid{grid-template-columns:1fr}}
.site-footer h3,.site-footer h4{color:var(--terra);margin-bottom:16px;font-size:1.06rem;font-family:var(--ff-d);letter-spacing:.02em}
.site-footer ul{list-style:none}
.site-footer li{margin-bottom:9px}
.site-footer a{color:#C9D4DF}
.site-footer a:hover{color:#fff;text-decoration:none}
.f-desc{margin:16px 0;color:#93A2B1;font-size:.95rem;max-width:38ch}
.footer-phone{display:inline-flex;align-items:center;gap:9px;font-family:var(--ff-d);font-size:1.35rem;color:var(--terra) !important}
.footer-phone svg{width:20px;height:20px}
.footer-phone:hover{color:#E27E63 !important}
.footer-email{display:inline-block;margin-top:10px;font-size:.95rem;color:#93A2B1}
.footer-bottom{border-top:1px solid var(--navy-700);margin-top:44px;padding:22px 0;text-align:center;font-size:.9rem;color:#7C8B9B}
.footer-bottom a{color:#9FB0C0}
.site-footer .brand-roundel{width:48px;height:48px}
.site-footer .brand-roundel img{width:37px;height:37px}

/* ---------- sticky call bubble + mobile callbar ---------- */
.call-bubble{position:fixed;right:16px;bottom:16px;z-index:220;display:inline-flex;align-items:center;gap:11px;background:var(--terra);color:#fff;border-radius:999px;padding:12px 22px 12px 14px;font-weight:800;box-shadow:0 10px 28px rgba(11,22,38,.45);transition:transform .18s}
.call-bubble:hover{transform:translateY(-2px);text-decoration:none}
.call-bubble .cb-ic{width:38px;height:38px;border-radius:50%;background:var(--navy-900);display:flex;align-items:center;justify-content:center;flex:none}
.call-bubble .cb-ic svg{width:18px;height:18px;color:var(--terra)}
.call-bubble .cb-txt{line-height:1.15;font-size:1.02rem}
.call-bubble .cb-txt small{display:block;font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:#F6C9BC;font-weight:800}
.callbar{display:none}
@media (max-width:960px){
  body{padding-bottom:64px}
  .callbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:230;background:var(--navy-950);padding:10px 12px;box-shadow:0 -4px 18px rgba(11,22,38,.45)}
  .callbar a{flex:1;display:inline-flex;align-items:center;justify-content:center;gap:10px;background:var(--terra);color:#fff;font-weight:800;border-radius:8px;padding:13px 10px;font-size:1.05rem}
  .callbar a:hover{text-decoration:none}
  .callbar svg{width:19px;height:19px}
  .callbar small{display:block;font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:#F6C9BC;font-weight:800;line-height:1.1}
  .callbar span{line-height:1.15;text-align:left}
  .call-bubble{right:14px;bottom:76px;padding:12px;border-radius:50%}
  .call-bubble .cb-txt{display:none}
  .call-bubble .cb-ic{width:30px;height:30px;background:transparent}
  .call-bubble .cb-ic svg{color:#fff;width:22px;height:22px}
}

/* ---------- small screens ---------- */
@media (max-width:640px){
  .hero .container{padding:74px 20px 64px}
  .hero-btns .btn-light{width:100%;justify-content:center}
  .trust-grid{grid-template-columns:repeat(2,1fr)}
  .page-hero .container{padding:56px 20px 48px}
  .section{padding:56px 0}
  .quote-section,.faq-section{padding:56px 0}
}