/* ==========================================================================
   5Star Plumbing Yuma — Main Stylesheet
   ========================================================================== */

:root{
  --navy-950:#081826;
  --navy-900:#0b2438;
  --navy-800:#0f3350;
  --navy-700:#154467;
  --blue-600:#1e7fd6;
  --blue-500:#2f95f0;
  --blue-100:#e6f2fd;
  --gold-500:#f5a623;
  --gold-400:#ffc247;
  --gold-100:#fff3dc;
  --ink-900:#0b1620;
  --ink-700:#33424f;
  --ink-500:#5c6b78;
  --ink-300:#93a2ae;
  --line:#e4ebf1;
  --surface:#ffffff;
  --surface-alt:#f4f8fb;
  --success:#1f9d55;
  --danger:#d13b3b;
  --radius-sm:8px;
  --radius-md:14px;
  --radius-lg:24px;
  --shadow-sm:0 2px 8px rgba(8,24,38,.08);
  --shadow-md:0 12px 28px rgba(8,24,38,.14);
  --shadow-lg:0 24px 60px rgba(8,24,38,.22);
  --container:1200px;
  --ff-head:'Poppins',system-ui,-apple-system,Segoe UI,Arial,sans-serif;
  --ff-body:'Inter',system-ui,-apple-system,Segoe UI,Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--ff-body);
  color:var(--ink-700);
  background:var(--surface);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{font-family:var(--ff-head);color:var(--navy-900);line-height:1.2;margin:0 0 .5em;font-weight:700;}
p{margin:0 0 1em;}
button{font-family:inherit;cursor:pointer;}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px;}
section{position:relative;}
.section{padding:96px 0;}
.section-tight{padding:56px 0;}
.section-alt{background:var(--surface-alt);}
.section-navy{background:linear-gradient(160deg,var(--navy-950),var(--navy-800));color:#cfe0ee;}
.section-navy h2,.section-navy h3{color:#fff;}

.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--ff-head);font-weight:600;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--blue-600);background:var(--blue-100);padding:8px 16px;border-radius:999px;margin-bottom:18px;
}
.eyebrow.gold{color:#8a5a06;background:var(--gold-100);}
.eyebrow svg{width:14px;height:14px;}

.section-head{max-width:720px;margin:0 0 48px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.section-head h2{font-size:clamp(1.7rem,3vw,2.5rem);}
.section-head p{color:var(--ink-500);font-size:1.05rem;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-family:var(--ff-head);font-weight:600;font-size:.95rem;
  padding:15px 28px;border-radius:10px;border:2px solid transparent;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease,border-color .18s ease;
  white-space:nowrap;
}
.btn svg{width:18px;height:18px;flex:none;}
.btn-gold{background:linear-gradient(135deg,var(--gold-400),var(--gold-500));color:var(--navy-950);box-shadow:0 10px 24px rgba(245,166,35,.35);}
.btn-gold:hover{transform:translateY(-3px);box-shadow:0 16px 32px rgba(245,166,35,.45);}
.btn-navy{background:var(--navy-900);color:#fff;}
.btn-navy:hover{background:var(--navy-700);transform:translateY(-3px);}
.btn-outline{border-color:rgba(255,255,255,.55);color:#fff;background:transparent;}
.btn-outline:hover{background:rgba(255,255,255,.12);transform:translateY(-3px);}
.btn-outline-navy{border-color:var(--navy-900);color:var(--navy-900);background:transparent;}
.btn-outline-navy:hover{background:var(--navy-900);color:#fff;}
.btn-block{width:100%;}
.btn-sm{padding:10px 18px;font-size:.85rem;}

/* ---------- Top utility bar ---------- */
.topbar{background:var(--navy-950);color:#a9bccb;font-size:.82rem;}
.topbar .container{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:9px;padding-bottom:9px;flex-wrap:wrap;}
.topbar-left,.topbar-right{display:flex;align-items:center;gap:20px;flex-wrap:wrap;}
.topbar a{display:inline-flex;align-items:center;gap:6px;transition:color .15s;}
.topbar a:hover{color:#fff;}
.topbar svg{width:14px;height:14px;color:var(--gold-400);flex:none;}
.topbar .badge-emergency{display:inline-flex;align-items:center;gap:6px;color:var(--gold-400);font-weight:700;letter-spacing:.02em;}
.topbar-social a{width:26px;height:26px;border-radius:50%;background:rgba(255,255,255,.08);display:inline-flex;align-items:center;justify-content:center;}
.topbar-social svg{width:13px;height:13px;color:#fff;}

/* ---------- Header / Nav ---------- */
.site-header{position:sticky;top:0;z-index:200;background:rgba(11,36,56,.92);backdrop-filter:blur(10px);transition:box-shadow .2s,background .2s,padding .2s;}
.site-header.scrolled{box-shadow:0 8px 24px rgba(0,0,0,.25);}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;padding:14px 0;}
.brand{display:flex;align-items:center;gap:12px;color:#fff;font-family:var(--ff-head);}
.brand-mark{width:48px;height:48px;flex:none;}
.brand-text{line-height:1.1;}
.brand-text .b1{display:block;font-weight:800;font-size:1.18rem;letter-spacing:.01em;}
.brand-text .b1 span{color:var(--gold-400);}
.brand-text .b2{display:block;font-size:.68rem;letter-spacing:.18em;text-transform:uppercase;color:#8fa7bb;font-weight:600;}

.nav-links{display:flex;align-items:center;gap:2px;}
.nav-links > li{position:relative;}
.nav-links > li > a{
  display:flex;align-items:center;gap:5px;color:#e7eef4;font-family:var(--ff-head);font-weight:600;font-size:.93rem;
  padding:12px 15px;border-radius:8px;transition:background .15s,color .15s;
}
.nav-links > li > a:hover,.nav-links > li > a.active{background:rgba(255,255,255,.09);color:var(--gold-400);}
.nav-links .chev{width:11px;height:11px;transition:transform .2s;}
.has-dropdown:hover .chev{transform:rotate(180deg);}
.dropdown{
  position:absolute;top:calc(100% + 8px);left:0;min-width:280px;background:#fff;border-radius:var(--radius-md);
  box-shadow:var(--shadow-lg);padding:10px;opacity:0;visibility:hidden;transform:translateY(8px);
  transition:opacity .18s,transform .18s,visibility .18s;
}
.has-dropdown:hover .dropdown,.has-dropdown:focus-within .dropdown{opacity:1;visibility:visible;transform:translateY(0);}
.dropdown a{display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:8px;color:var(--navy-900);font-weight:600;font-size:.9rem;}
.dropdown a:hover{background:var(--surface-alt);color:var(--blue-600);}
.dropdown a svg{width:18px;height:18px;color:var(--gold-500);flex:none;}
.nav-cta{display:flex;align-items:center;gap:14px;}
.nav-call{display:none;color:#fff;font-family:var(--ff-head);}
.nav-toggle{display:none;width:44px;height:44px;border:none;background:rgba(255,255,255,.08);border-radius:8px;align-items:center;justify-content:center;}
.nav-toggle svg{width:22px;height:22px;color:#fff;}

@media (max-width:980px){
  .nav-links{position:fixed;inset:0 0 0 30%;top:0;background:var(--navy-950);flex-direction:column;align-items:stretch;
    padding:100px 24px 32px;gap:4px;transform:translateX(100%);transition:transform .3s ease;overflow-y:auto;z-index:210;}
  .nav-links.open{transform:translateX(0);}
  .nav-links > li > a{padding:15px 12px;font-size:1.02rem;border-bottom:1px solid rgba(255,255,255,.06);border-radius:0;}
  .dropdown{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;background:rgba(255,255,255,.04);display:none;margin:4px 0 8px;}
  .has-dropdown.open .dropdown{display:block;}
  .has-dropdown.open .chev{transform:rotate(180deg);}
  .dropdown a{color:#dce8f2;}
  .dropdown a:hover{background:rgba(255,255,255,.08);color:var(--gold-400);}
  .nav-toggle{display:inline-flex;}
  .nav-scrim{position:fixed;inset:0;background:rgba(3,10,17,.6);opacity:0;visibility:hidden;transition:opacity .3s;z-index:205;}
  .nav-scrim.open{opacity:1;visibility:visible;}
}
@media (min-width:981px){.nav-call{display:inline-flex;}}

/* ---------- Hero (home) ---------- */
.hero{position:relative;color:#fff;overflow:hidden;background:var(--navy-950);}
.hero-bg{position:absolute;inset:0;background:
  linear-gradient(115deg,rgba(8,24,38,.95) 30%,rgba(8,24,38,.55) 62%,rgba(8,24,38,.25)),
  url('../images/whole-house-repipe-plumbing-remodel-yuma.jpg') right center/cover no-repeat;}
.hero-inner{position:relative;padding:120px 0 130px;max-width:680px;}
.hero-inner h1{font-size:clamp(2.2rem,4.4vw,3.4rem);color:#fff;margin-bottom:20px;}
.hero-inner h1 em{font-style:normal;color:var(--gold-400);}
.hero-inner p.lead{font-size:1.15rem;color:#cfe0ee;max-width:560px;}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-top:34px;}
.hero-trust{display:flex;gap:28px;flex-wrap:wrap;margin-top:52px;}
.hero-trust div{display:flex;align-items:center;gap:10px;font-family:var(--ff-head);font-weight:600;font-size:.85rem;color:#dce8f2;}
.hero-trust svg{width:22px;height:22px;color:var(--gold-400);flex:none;}
.hero-wave{position:absolute;left:0;right:0;bottom:-1px;line-height:0;}
.stars-row{display:flex;gap:4px;margin-bottom:14px;}
.stars-row svg{width:20px;height:20px;color:var(--gold-400);}

/* ---------- Page hero (subpages) ---------- */
.page-hero{position:relative;color:#fff;background:linear-gradient(120deg,var(--navy-950),var(--navy-800));padding:78px 0 68px;overflow:hidden;}
.page-hero::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 85% 20%,rgba(245,166,35,.18),transparent 55%);}
.page-hero .container{position:relative;}
.breadcrumbs{display:flex;flex-wrap:wrap;gap:6px;align-items:center;font-size:.82rem;color:#9db4c7;margin-bottom:18px;font-family:var(--ff-head);font-weight:600;}
.breadcrumbs a:hover{color:var(--gold-400);}
.breadcrumbs svg{width:12px;height:12px;color:#5b7891;}
.page-hero h1{color:#fff;font-size:clamp(1.9rem,3.6vw,2.7rem);max-width:760px;margin-bottom:14px;}
.page-hero p{color:#cfe0ee;max-width:640px;font-size:1.05rem;margin:0;}

/* ---------- Stats strip ---------- */
.stats-strip{background:var(--navy-900);padding:44px 0;}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center;}
.stat h3{color:var(--gold-400);font-size:clamp(1.8rem,3.4vw,2.6rem);margin-bottom:4px;}
.stat p{color:#a9bccb;font-family:var(--ff-head);font-weight:600;font-size:.85rem;letter-spacing:.02em;margin:0;text-transform:uppercase;}

/* ---------- Service cards ---------- */
.grid-5{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.service-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:36px 30px;
  box-shadow:var(--shadow-sm);transition:transform .25s ease,box-shadow .25s ease,border-color .25s;position:relative;
}
.service-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-md);border-color:transparent;}
.service-card .icon{
  width:62px;height:62px;border-radius:16px;background:linear-gradient(135deg,var(--blue-500),var(--navy-800));
  display:flex;align-items:center;justify-content:center;margin-bottom:22px;box-shadow:0 10px 22px rgba(21,68,103,.3);
}
.service-card .icon svg{width:30px;height:30px;color:#fff;}
.service-card h3{font-size:1.2rem;margin-bottom:10px;}
.service-card p{color:var(--ink-500);font-size:.95rem;margin-bottom:18px;}
.service-card .more{display:inline-flex;align-items:center;gap:6px;font-family:var(--ff-head);font-weight:700;font-size:.88rem;color:var(--blue-600);}
.service-card .more svg{width:15px;height:15px;transition:transform .2s;}
.service-card:hover .more svg{transform:translateX(4px);}
.service-card .num{position:absolute;top:26px;right:30px;font-family:var(--ff-head);font-weight:800;font-size:2.4rem;color:var(--surface-alt);}

/* ---------- Why us / features ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;}
.feature-list li{display:flex;gap:16px;margin-bottom:22px;align-items:flex-start;}
.feature-list .fi{width:44px;height:44px;border-radius:12px;background:var(--gold-100);display:flex;align-items:center;justify-content:center;flex:none;}
.feature-list .fi svg{width:22px;height:22px;color:var(--gold-500);}
.feature-list h4{margin-bottom:4px;font-size:1.05rem;}
.feature-list p{margin:0;color:var(--ink-500);font-size:.93rem;}
.split-media{position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);}
.split-media img{width:100%;height:100%;object-fit:cover;}
.split-media .float-card{
  position:absolute;left:22px;bottom:22px;background:#fff;border-radius:var(--radius-md);padding:16px 20px;
  box-shadow:var(--shadow-md);display:flex;align-items:center;gap:14px;max-width:260px;
}
.split-media .float-card .icon{width:46px;height:46px;border-radius:12px;background:var(--navy-900);display:flex;align-items:center;justify-content:center;flex:none;}
.split-media .float-card .icon svg{width:22px;height:22px;color:var(--gold-400);}
.split-media .float-card strong{display:block;font-family:var(--ff-head);color:var(--navy-900);font-size:1.05rem;}
.split-media .float-card span{font-size:.8rem;color:var(--ink-500);}

/* ---------- Process steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;counter-reset:step;}
.step{position:relative;padding:30px 24px 24px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-md);}
.step::before{counter-increment:step;content:counter(step,decimal-leading-zero);font-family:var(--ff-head);font-weight:800;font-size:1.6rem;color:var(--gold-500);display:block;margin-bottom:12px;}
.step h4{font-size:1.02rem;margin-bottom:6px;}
.step p{color:var(--ink-500);font-size:.88rem;margin:0;}
.step-arrow{position:absolute;top:34px;right:-30px;width:24px;height:24px;color:var(--line);}
@media (max-width:980px){.step-arrow{display:none;}}

/* ---------- Gallery ---------- */
.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.gallery-grid .g-item{position:relative;border-radius:var(--radius-md);overflow:hidden;cursor:pointer;aspect-ratio:3/4;background:var(--navy-900);}
.gallery-grid .g-item img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.gallery-grid .g-item:hover img{transform:scale(1.08);}
.gallery-grid .g-item .overlay{
  position:absolute;inset:0;background:linear-gradient(0deg,rgba(8,24,38,.85),transparent 55%);
  display:flex;align-items:flex-end;padding:16px;opacity:0;transition:opacity .25s;
}
.gallery-grid .g-item:hover .overlay{opacity:1;}
.gallery-grid .g-item .overlay span{color:#fff;font-family:var(--ff-head);font-weight:600;font-size:.86rem;}
.gallery-grid .g-item .zoom{position:absolute;top:12px;right:12px;width:34px;height:34px;border-radius:50%;background:rgba(255,255,255,.9);display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .25s;}
.gallery-grid .g-item:hover .zoom{opacity:1;}
.gallery-grid .g-item .zoom svg{width:16px;height:16px;color:var(--navy-900);}

.lightbox{position:fixed;inset:0;background:rgba(4,12,20,.94);z-index:400;display:none;align-items:center;justify-content:center;padding:40px 20px;}
.lightbox.open{display:flex;}
.lightbox img{max-width:min(900px,90vw);max-height:82vh;border-radius:12px;box-shadow:0 30px 80px rgba(0,0,0,.5);}
.lightbox .lb-close,.lightbox .lb-prev,.lightbox .lb-next{
  position:absolute;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);color:#fff;
  width:46px;height:46px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:background .2s;
}
.lightbox .lb-close:hover,.lightbox .lb-prev:hover,.lightbox .lb-next:hover{background:rgba(255,255,255,.25);}
.lightbox .lb-close{top:24px;right:24px;}
.lightbox .lb-prev{left:24px;top:50%;transform:translateY(-50%);}
.lightbox .lb-next{right:24px;top:50%;transform:translateY(-50%);}
.lightbox .lb-close svg,.lightbox .lb-prev svg,.lightbox .lb-next svg{width:20px;height:20px;}
.lightbox .lb-caption{position:absolute;bottom:26px;left:0;right:0;text-align:center;color:#cfe0ee;font-size:.9rem;font-family:var(--ff-head);}

/* ---------- Testimonials ---------- */
.testi-wrap{position:relative;max-width:820px;margin:0 auto;}
.testi-track{overflow:hidden;}
.testi-slides{display:flex;transition:transform .5s ease;}
.testi-slide{flex:0 0 100%;padding:8px;}
.testi-card{background:#fff;border-radius:var(--radius-lg);padding:44px;text-align:center;box-shadow:var(--shadow-md);}
.testi-card .stars{display:flex;justify-content:center;gap:4px;margin-bottom:20px;}
.testi-card .stars svg{width:20px;height:20px;color:var(--gold-500);}
.testi-card p{font-size:1.12rem;color:var(--ink-700);font-style:italic;margin-bottom:24px;}
.testi-card .who{display:flex;align-items:center;justify-content:center;gap:12px;}
.testi-card .avatar{width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,var(--blue-500),var(--navy-800));display:flex;align-items:center;justify-content:center;color:#fff;font-family:var(--ff-head);font-weight:700;}
.testi-card .who strong{display:block;font-family:var(--ff-head);color:var(--navy-900);}
.testi-card .who span{font-size:.82rem;color:var(--ink-500);}
.testi-nav{display:flex;justify-content:center;gap:10px;margin-top:26px;}
.testi-nav button{width:38px;height:38px;border-radius:50%;border:1px solid var(--line);background:#fff;display:flex;align-items:center;justify-content:center;}
.testi-nav button:hover{background:var(--navy-900);border-color:var(--navy-900);}
.testi-nav button:hover svg{color:#fff;}
.testi-nav button svg{width:16px;height:16px;color:var(--navy-900);}
.testi-dots{display:flex;justify-content:center;gap:8px;margin-top:18px;}
.testi-dots button{width:9px;height:9px;border-radius:50%;background:var(--line);border:none;padding:0;}
.testi-dots button.active{background:var(--gold-500);width:22px;border-radius:5px;transition:width .25s;}

/* ---------- FAQ ---------- */
.faq-list{max-width:820px;margin:0 auto;}
.faq-item{border:1px solid var(--line);border-radius:var(--radius-md);margin-bottom:14px;overflow:hidden;background:#fff;}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 24px;background:none;border:none;text-align:left;font-family:var(--ff-head);font-weight:700;color:var(--navy-900);font-size:1rem;}
.faq-q .plus{width:26px;height:26px;border-radius:50%;background:var(--surface-alt);display:flex;align-items:center;justify-content:center;flex:none;transition:transform .25s,background .25s;}
.faq-q .plus svg{width:13px;height:13px;color:var(--navy-900);}
.faq-item.open .faq-q .plus{transform:rotate(135deg);background:var(--gold-500);}
.faq-item.open .faq-q .plus svg{color:#fff;}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;}
.faq-a-inner{padding:0 24px 22px;color:var(--ink-500);font-size:.95rem;}

/* ---------- CTA banner ---------- */
.cta-banner{position:relative;background:linear-gradient(120deg,var(--navy-950),var(--navy-800));border-radius:var(--radius-lg);padding:56px;overflow:hidden;color:#fff;}
.cta-banner::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 90% 10%,rgba(245,166,35,.25),transparent 55%);}
.cta-flex{position:relative;display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;}
.cta-flex h3{color:#fff;font-size:1.6rem;margin-bottom:8px;}
.cta-flex p{color:#cfe0ee;margin:0;}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap;}

/* ---------- Areas served ---------- */
.chip-row{display:flex;flex-wrap:wrap;gap:12px;}
.chip{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);padding:10px 18px;border-radius:999px;font-family:var(--ff-head);font-weight:600;font-size:.88rem;color:var(--navy-900);}
.chip svg{width:15px;height:15px;color:var(--gold-500);}

/* ---------- Contact page ---------- */
.contact-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:start;}
.contact-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:38px;box-shadow:var(--shadow-sm);}
.info-row{display:flex;gap:16px;padding:18px 0;border-bottom:1px solid var(--line);}
.info-row:last-child{border-bottom:none;}
.info-row .ic{width:46px;height:46px;border-radius:12px;background:var(--gold-100);display:flex;align-items:center;justify-content:center;flex:none;}
.info-row .ic svg{width:22px;height:22px;color:var(--gold-500);}
.info-row strong{display:block;font-family:var(--ff-head);color:var(--navy-900);font-size:.95rem;margin-bottom:2px;}
.info-row span, .info-row a{color:var(--ink-500);font-size:.92rem;}
.info-row a:hover{color:var(--blue-600);}
.map-frame{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);border:1px solid var(--line);margin-top:24px;}
.map-frame iframe{width:100%;height:320px;border:0;display:block;}

.form-field{margin-bottom:18px;}
.form-field label{display:block;font-family:var(--ff-head);font-weight:600;font-size:.86rem;color:var(--navy-900);margin-bottom:7px;}
.form-field input,.form-field select,.form-field textarea{
  width:100%;padding:13px 16px;border:1.5px solid var(--line);border-radius:10px;font-family:var(--ff-body);
  font-size:.95rem;color:var(--ink-900);background:var(--surface-alt);transition:border-color .15s,background .15s;
}
.form-field input:focus,.form-field select:focus,.form-field textarea:focus{outline:none;border-color:var(--blue-500);background:#fff;}
.form-field textarea{resize:vertical;min-height:120px;}
.form-row-2{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.field-error{color:var(--danger);font-size:.78rem;margin-top:6px;display:none;}
.form-field.invalid input,.form-field.invalid select,.form-field.invalid textarea{border-color:var(--danger);}
.form-field.invalid .field-error{display:block;}
.form-status{display:none;align-items:center;gap:12px;padding:16px 18px;border-radius:10px;margin-top:6px;font-size:.9rem;font-family:var(--ff-head);font-weight:600;}
.form-status.show{display:flex;}
.form-status.ok{background:#e8f7ee;color:var(--success);}
.form-status svg{width:20px;height:20px;flex:none;}

/* ---------- Service detail page ---------- */
.service-detail-grid{display:grid;grid-template-columns:1fr 340px;gap:56px;align-items:start;}
.prose h2{font-size:1.5rem;margin-top:1.6em;}
.prose h3{font-size:1.2rem;margin-top:1.4em;}
.prose p{color:var(--ink-700);}
.prose ul{margin:0 0 1.4em;}
.prose ul li{position:relative;padding-left:30px;margin-bottom:12px;color:var(--ink-700);}
.prose ul li::before{content:"";position:absolute;left:0;top:5px;width:18px;height:18px;border-radius:5px;background:var(--gold-100);}
.prose ul li::after{content:"";position:absolute;left:5px;top:9px;width:8px;height:5px;border-left:2px solid var(--gold-500);border-bottom:2px solid var(--gold-500);transform:rotate(-45deg);}
.sidebar-card{background:var(--surface-alt);border-radius:var(--radius-lg);padding:28px;margin-bottom:22px;border:1px solid var(--line);}
.sidebar-card h4{font-size:1.02rem;margin-bottom:14px;}
.sidebar-list a{display:flex;align-items:center;justify-content:space-between;padding:11px 4px;border-bottom:1px solid var(--line);font-family:var(--ff-head);font-weight:600;font-size:.88rem;color:var(--navy-900);}
.sidebar-list a:last-child{border-bottom:none;}
.sidebar-list a:hover{color:var(--blue-600);}
.sidebar-list a svg{width:14px;height:14px;color:var(--ink-300);}
.sidebar-cta{background:linear-gradient(135deg,var(--navy-950),var(--navy-800));color:#fff;border-radius:var(--radius-lg);padding:30px;text-align:center;}
.sidebar-cta h4{color:#fff;}
.sidebar-cta p{color:#cfe0ee;font-size:.88rem;}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy-950);color:#a9bccb;padding:80px 0 0;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:56px;border-bottom:1px solid rgba(255,255,255,.08);}
.footer-brand p{color:#8fa7bb;font-size:.9rem;max-width:300px;}
.footer-col h5{color:#fff;font-family:var(--ff-head);font-size:.92rem;letter-spacing:.04em;text-transform:uppercase;margin-bottom:18px;}
.footer-col ul li{margin-bottom:11px;}
.footer-col a{font-size:.9rem;color:#a9bccb;transition:color .15s;}
.footer-col a:hover{color:var(--gold-400);}
.footer-social{display:flex;gap:10px;margin-top:20px;}
.footer-social a{width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.06);display:flex;align-items:center;justify-content:center;}
.footer-social a:hover{background:var(--gold-500);}
.footer-social svg{width:16px;height:16px;color:#fff;}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;padding:22px 0;flex-wrap:wrap;gap:10px;font-size:.82rem;color:#6f8598;}
.footer-bottom a:hover{color:var(--gold-400);}

.sticky-call{position:fixed;right:20px;bottom:20px;z-index:300;width:60px;height:60px;border-radius:50%;background:linear-gradient(135deg,var(--gold-400),var(--gold-500));display:flex;align-items:center;justify-content:center;box-shadow:0 12px 30px rgba(245,166,35,.5);animation:pulse 2.4s infinite;}
.sticky-call svg{width:26px;height:26px;color:var(--navy-950);}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(245,166,35,.55);}70%{box-shadow:0 0 0 18px rgba(245,166,35,0);}100%{box-shadow:0 0 0 0 rgba(245,166,35,0);}}

.back-top{position:fixed;right:20px;bottom:92px;z-index:300;width:44px;height:44px;border-radius:50%;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-sm);display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transform:translateY(10px);transition:opacity .25s,transform .25s,visibility .25s;}
.back-top.show{opacity:1;visibility:visible;transform:translateY(0);}
.back-top svg{width:18px;height:18px;color:var(--navy-900);}

/* ---------- Scroll reveal ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease;}
.reveal.is-visible{opacity:1;transform:translateY(0);}
.reveal-1{transition-delay:.05s;} .reveal-2{transition-delay:.15s;} .reveal-3{transition-delay:.25s;} .reveal-4{transition-delay:.35s;} .reveal-5{transition-delay:.45s;}

/* ---------- 404 ---------- */
.error-wrap{min-height:60vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:100px 24px;}
.error-wrap .code{font-family:var(--ff-head);font-weight:800;font-size:clamp(4rem,14vw,8rem);color:var(--surface-alt);line-height:1;-webkit-text-stroke:2px var(--navy-900);}

/* ---------- Misc ---------- */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:26px;}
.badge-strip{display:flex;flex-wrap:wrap;gap:34px;align-items:center;justify-content:center;opacity:.9;}
.badge-strip div{display:flex;align-items:center;gap:10px;font-family:var(--ff-head);font-weight:700;font-size:.85rem;color:var(--ink-500);}
.badge-strip svg{width:26px;height:26px;color:var(--navy-800);}

/* ---------- Responsive ---------- */
@media (max-width:1080px){
  .grid-5{grid-template-columns:repeat(2,1fr);}
  .steps{grid-template-columns:repeat(2,1fr);}
  .gallery-grid{grid-template-columns:repeat(3,1fr);}
  .stats-grid{grid-template-columns:repeat(2,1fr);}
  .service-detail-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:760px){
  .section{padding:64px 0;}
  .split{grid-template-columns:1fr;gap:36px;}
  .split-media{order:-1;}
  .contact-grid{grid-template-columns:1fr;}
  .grid-5{grid-template-columns:1fr;}
  .gallery-grid{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr;gap:32px;}
  .form-row-2{grid-template-columns:1fr;}
  .cta-flex{flex-direction:column;align-items:flex-start;}
  .hero-inner{padding:88px 0 90px;}
  .topbar .topbar-right{display:none;}
}