/* ==========================================================================
   R&J BuildCraft — Home & Commercial Construction & Material Suppliers
   ========================================================================== */

/* ---------- Tokens ---------- */
:root{
  --ink:#1E2A32;
  --ink-2:#2C3B45;
  --ink-3:#48606E;
  --muted:#6B7C86;
  --line:#E3E7EA;
  --sand:#F6F3EE;
  --sand-2:#FBF9F6;
  --white:#FFFFFF;

  --gold:#C08B2E;
  --gold-2:#E0AB4E;
  --gold-soft:#F7ECD8;

  --radius:14px;
  --radius-lg:22px;
  --shadow-sm:0 1px 2px rgba(30,42,50,.06), 0 4px 12px rgba(30,42,50,.05);
  --shadow:0 4px 10px rgba(30,42,50,.06), 0 18px 40px rgba(30,42,50,.10);
  --shadow-lg:0 10px 24px rgba(30,42,50,.10), 0 30px 70px rgba(30,42,50,.14);

  --container:1180px;
  --header-h:78px;

  --sans:'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --display:'Barlow Condensed', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box}

html{scroll-behavior:smooth; -webkit-text-size-adjust:100%}

body{
  margin:0;
  font-family:var(--sans);
  font-size:16px;
  line-height:1.65;
  color:var(--ink-2);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img{max-width:100%; display:block}
a{color:inherit; text-decoration:none}
button{font:inherit; cursor:pointer}

h1,h2,h3,h4{
  font-family:var(--display);
  color:var(--ink);
  font-weight:700;
  line-height:1.08;
  letter-spacing:.005em;
  margin:0 0 .5em;
  text-transform:uppercase;
}
h1{font-size:clamp(2.6rem, 6vw, 4.4rem)}
h2{font-size:clamp(2rem, 4vw, 3rem)}
h3{font-size:1.3rem; text-transform:none; letter-spacing:0; font-family:var(--sans); font-weight:700}
p{margin:0 0 1rem}

::selection{background:var(--gold); color:#fff}

/* ---------- Layout helpers ---------- */
.container{
  width:100%;
  max-width:var(--container);
  margin-inline:auto;
  padding-inline:24px;
}
.section{padding-block:clamp(64px, 8vw, 110px)}
.section--sand{background:var(--sand)}
.section--tint{background:linear-gradient(180deg,#fff 0%, var(--sand-2) 100%)}

.eyebrow{
  display:inline-flex; align-items:center; gap:10px;
  font-size:.75rem; font-weight:700; letter-spacing:.16em; text-transform:uppercase;
  color:var(--gold); margin-bottom:14px;
}
.eyebrow::before{content:""; width:26px; height:2px; background:var(--gold); border-radius:2px}

.section-head{max-width:660px; margin-bottom:52px}
.section-head.center{margin-inline:auto; text-align:center}
.section-head.center .eyebrow::before{display:none}
.section-head p{color:var(--muted); font-size:1.05rem; margin-bottom:0}

.lead{font-size:1.1rem; color:var(--ink-3)}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:9px;
  padding:14px 26px;
  border-radius:10px;
  border:1.5px solid transparent;
  font-weight:600; font-size:.95rem; letter-spacing:.01em;
  transition:transform .25s var(--ease), box-shadow .25s var(--ease), background .2s, color .2s, border-color .2s;
  white-space:nowrap;
}
.btn svg{width:17px; height:17px; flex:none}
.btn:hover{transform:translateY(-2px)}
.btn--primary{background:var(--gold); color:#fff; box-shadow:0 8px 20px rgba(192,139,46,.32)}
.btn--primary:hover{background:#AE7C25; box-shadow:0 12px 28px rgba(192,139,46,.4)}
.btn--dark{background:var(--ink); color:#fff}
.btn--dark:hover{background:#121b21}
.btn--ghost{border-color:rgba(255,255,255,.4); color:#fff}
.btn--ghost:hover{background:rgba(255,255,255,.12); border-color:#fff}
.btn--outline{border-color:var(--line); color:var(--ink); background:#fff}
.btn--outline:hover{border-color:var(--gold); color:var(--gold)}
.btn--lg{padding:17px 34px; font-size:1rem}
.btn--block{width:100%}

/* ---------- Header ---------- */
.header{
  position:sticky; top:0; z-index:100;
  background:rgba(255,255,255,.92);
  backdrop-filter:saturate(180%) blur(14px);
  -webkit-backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .3s var(--ease);
}
.header.is-stuck{box-shadow:0 6px 24px rgba(30,42,50,.09)}

.topbar{
  background:var(--ink);
  color:rgba(255,255,255,.78);
  font-size:.8rem;
}
.topbar .container{
  display:flex; align-items:center; justify-content:space-between; gap:18px;
  min-height:40px; flex-wrap:wrap;
}
.topbar a{transition:color .2s}
.topbar a:hover{color:var(--gold-2)}
.topbar-list{display:flex; align-items:center; gap:24px; flex-wrap:wrap}
.topbar-item{display:inline-flex; align-items:center; gap:7px}
.topbar-item svg{width:14px; height:14px; color:var(--gold-2); flex:none}
.topbar-badge{
  display:inline-flex; align-items:center; gap:7px;
  color:#fff; font-weight:600;
}
.topbar-badge .dot{
  width:7px; height:7px; border-radius:50%; background:#4ADE80;
  box-shadow:0 0 0 0 rgba(74,222,128,.7); animation:pulse 2s infinite;
}
@keyframes pulse{
  70%{box-shadow:0 0 0 8px rgba(74,222,128,0)}
  100%{box-shadow:0 0 0 0 rgba(74,222,128,0)}
}

.navbar{
  display:flex; align-items:center; justify-content:space-between; gap:20px;
  min-height:var(--header-h);
}

/* Logo */
.logo{display:flex; align-items:center; gap:12px}
.logo-mark{width:44px; height:44px; flex:none}
.logo-text{display:flex; flex-direction:column; line-height:1}
.logo-name{
  font-family:var(--display); font-size:1.62rem; font-weight:700;
  text-transform:uppercase; letter-spacing:.01em; color:var(--ink);
}
.logo-name span{color:var(--gold)}
.logo-tag{
  font-size:.545rem; letter-spacing:.17em; text-transform:uppercase;
  color:var(--muted); font-weight:600; margin-top:4px;
}

/* Nav */
.nav{display:flex; align-items:center; gap:4px}
.nav a{
  position:relative;
  padding:10px 15px; border-radius:8px;
  font-size:.93rem; font-weight:500; color:var(--ink-3);
  transition:color .2s, background .2s;
}
.nav a::after{
  content:""; position:absolute; left:15px; right:15px; bottom:4px; height:2px;
  background:var(--gold); border-radius:2px;
  transform:scaleX(0); transform-origin:left; transition:transform .28s var(--ease);
}
.nav a:hover{color:var(--ink)}
.nav a:hover::after,
.nav a.is-active::after{transform:scaleX(1)}
.nav a.is-active{color:var(--ink); font-weight:600}

.nav-actions{display:flex; align-items:center; gap:12px}

.nav-toggle{
  display:none; width:44px; height:44px;
  border:1px solid var(--line); border-radius:10px; background:#fff;
  align-items:center; justify-content:center; flex-direction:column; gap:5px;
}
.nav-toggle span{
  display:block; width:19px; height:2px; background:var(--ink); border-radius:2px;
  transition:transform .3s var(--ease), opacity .2s;
}
.nav-toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.is-open span:nth-child(2){opacity:0}
.nav-toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  min-height:clamp(560px, 82vh, 760px);
  display:flex; align-items:center;
  background:var(--ink);
  color:#fff;
  overflow:hidden;
}
.hero-bg{
  position:absolute; inset:0;
  background:
    linear-gradient(105deg, rgba(20,29,35,.96) 0%, rgba(20,29,35,.86) 42%, rgba(20,29,35,.52) 100%),
    url('https://images.unsplash.com/photo-1541888946425-d81bb19240f5?auto=format&fit=crop&w=1920&q=80') center/cover no-repeat,
    var(--ink);
}
.hero-grid-lines{
  position:absolute; inset:0; opacity:.35;
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size:64px 64px;
  mask-image:linear-gradient(90deg,#000 0%, transparent 70%);
  -webkit-mask-image:linear-gradient(90deg,#000 0%, transparent 70%);
}
.hero .container{position:relative; z-index:2; padding-block:70px}
.hero-inner{max-width:720px}
.hero h1{color:#fff; margin-bottom:22px}
.hero h1 em{font-style:normal; color:var(--gold-2); display:block}
.hero-sub{
  font-size:1.12rem; color:rgba(255,255,255,.78);
  max-width:560px; margin-bottom:34px;
}
.hero-pill{
  display:inline-flex; align-items:center; gap:10px;
  padding:8px 16px 8px 10px; border-radius:100px;
  background:rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.16);
  font-size:.82rem; font-weight:600; letter-spacing:.04em; color:#fff;
  margin-bottom:26px; backdrop-filter:blur(6px);
}
.hero-pill b{
  background:var(--gold); color:#fff; padding:3px 10px; border-radius:100px;
  font-size:.7rem; letter-spacing:.09em; text-transform:uppercase;
}
.hero-cta{display:flex; flex-wrap:wrap; gap:14px; margin-bottom:46px}
.hero-points{
  display:flex; flex-wrap:wrap; gap:12px 30px;
  padding-top:30px; border-top:1px solid rgba(255,255,255,.14);
}
.hero-point{
  display:flex; align-items:center; gap:9px;
  font-size:.92rem; color:rgba(255,255,255,.85);
}
.hero-point svg{width:18px; height:18px; color:var(--gold-2); flex:none}

/* ---------- About ---------- */
.about-grid{
  display:grid; grid-template-columns:1.05fr 1fr; gap:64px; align-items:center;
}
.about-media{position:relative}
.about-img{
  border-radius:var(--radius-lg); overflow:hidden;
  box-shadow:var(--shadow-lg);
  aspect-ratio:4/3.4;
  background:var(--ink-3) url('https://images.unsplash.com/photo-1503387762-592deb58ef4e?auto=format&fit=crop&w=1200&q=80') center/cover no-repeat;
}

.check-list{list-style:none; margin:26px 0 30px; padding:0; display:grid; gap:14px}
.check-list li{display:flex; gap:13px; align-items:flex-start; font-size:.98rem}
.check-list svg{
  width:21px; height:21px; flex:none; margin-top:2px; color:var(--gold);
}
.check-list b{color:var(--ink); display:block; font-size:1rem}
.check-list span{color:var(--muted); font-size:.9rem}

/* ---------- Service cards ---------- */
.cards{display:grid; grid-template-columns:repeat(3,1fr); gap:26px}
.card{
  position:relative;
  background:#fff; border:1px solid var(--line); border-radius:var(--radius-lg);
  padding:34px 30px 32px;
  transition:transform .35s var(--ease), box-shadow .35s var(--ease), border-color .3s;
  overflow:hidden;
}
.card::before{
  content:""; position:absolute; top:0; left:0; right:0; height:3px;
  background:linear-gradient(90deg, var(--gold), var(--gold-2));
  transform:scaleX(0); transform-origin:left;
  transition:transform .4s var(--ease);
}
.card:hover{transform:translateY(-6px); box-shadow:var(--shadow); border-color:transparent}
.card:hover::before{transform:scaleX(1)}
.card-icon{
  width:56px; height:56px; border-radius:14px;
  background:var(--gold-soft); color:var(--gold);
  display:grid; place-items:center; margin-bottom:20px;
  transition:background .3s, color .3s, transform .35s var(--ease);
}
.card-icon svg{width:27px; height:27px}
.card:hover .card-icon{background:var(--gold); color:#fff; transform:rotate(-6deg) scale(1.05)}
.card h3{margin-bottom:9px}
.card p{color:var(--muted); font-size:.93rem; margin-bottom:16px}
.card-tags{display:flex; flex-wrap:wrap; gap:7px}
.tag{
  font-size:.73rem; font-weight:600; letter-spacing:.03em;
  padding:5px 11px; border-radius:100px;
  background:var(--sand); color:var(--ink-3);
}

/* ---------- Materials ---------- */
.materials-bar{
  display:flex; align-items:center; justify-content:space-between; gap:20px;
  flex-wrap:wrap; margin-bottom:30px;
}
.search-box{
  position:relative; flex:1 1 300px; max-width:380px;
}
.search-box svg{
  position:absolute; left:16px; top:50%; transform:translateY(-50%);
  width:18px; height:18px; color:var(--muted); pointer-events:none;
}
.search-box input{
  width:100%; padding:14px 16px 14px 46px;
  border:1px solid var(--line); border-radius:10px;
  font-family:inherit; font-size:.94rem; color:var(--ink);
  background:#fff; transition:border-color .2s, box-shadow .2s;
}
.search-box input:focus{
  outline:none; border-color:var(--gold);
  box-shadow:0 0 0 4px rgba(192,139,46,.13);
}
.materials-count{font-size:.88rem; color:var(--muted)}
.materials-count b{color:var(--ink)}

.material-grid{
  display:grid; grid-template-columns:repeat(auto-fill, minmax(215px,1fr)); gap:14px;
}
.material{
  display:flex; align-items:center; gap:13px;
  padding:16px 18px;
  background:#fff; border:1px solid var(--line); border-radius:12px;
  transition:transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s;
}
.material:hover{
  transform:translateY(-3px); border-color:var(--gold);
  box-shadow:var(--shadow-sm);
}
.material-ico{
  width:38px; height:38px; flex:none; border-radius:10px;
  background:var(--sand); color:var(--gold);
  display:grid; place-items:center;
  transition:background .25s, color .25s;
}
.material:hover .material-ico{background:var(--gold); color:#fff}
.material-ico svg{width:19px; height:19px}
.material-name{font-size:.89rem; font-weight:600; color:var(--ink); line-height:1.32}
.material.is-hidden{display:none}
.no-results{
  grid-column:1/-1; text-align:center; padding:44px 20px;
  color:var(--muted); font-size:.95rem;
}

/* ---------- Process ---------- */
.steps{display:grid; grid-template-columns:repeat(4,1fr); gap:24px; position:relative}
.step{position:relative; padding-top:8px}
.step-num{
  width:54px; height:54px; border-radius:50%;
  background:#fff; border:2px solid var(--gold);
  color:var(--gold); font-family:var(--display); font-size:1.5rem; font-weight:700;
  display:grid; place-items:center; margin-bottom:20px;
  position:relative; z-index:2;
}
.step::after{
  content:""; position:absolute; top:35px; left:60px; right:-24px; height:2px;
  background:repeating-linear-gradient(90deg, var(--line) 0 7px, transparent 7px 14px);
}
.step:last-child::after{display:none}
.step h3{font-size:1.1rem; margin-bottom:7px}
.step p{font-size:.9rem; color:var(--muted); margin:0}

/* ---------- Projects ---------- */
.projects{display:grid; grid-template-columns:repeat(3,1fr); gap:22px}
.project{
  position:relative; border-radius:var(--radius-lg); overflow:hidden;
  aspect-ratio:4/4.4; background:var(--ink-3);
  box-shadow:var(--shadow-sm);
}
.project:nth-child(1){grid-row:span 2; aspect-ratio:auto}
.project-img{
  position:absolute; inset:0; background-size:cover; background-position:center;
  transition:transform .8s var(--ease);
}
.project:hover .project-img{transform:scale(1.07)}
.project::after{
  content:""; position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(20,29,35,0) 38%, rgba(20,29,35,.9) 100%);
}
.project-info{
  position:absolute; left:0; right:0; bottom:0; z-index:2;
  padding:26px 26px 24px; color:#fff;
}
.project-cat{
  display:inline-block; font-size:.7rem; font-weight:700;
  letter-spacing:.13em; text-transform:uppercase; color:var(--gold-2);
  margin-bottom:6px;
}
.project-info h3{color:#fff; font-size:1.18rem; margin:0}
.project-info p{font-size:.85rem; color:rgba(255,255,255,.7); margin:5px 0 0}

/* ---------- Testimonials ---------- */
.quotes{display:grid; grid-template-columns:repeat(3,1fr); gap:24px}
.quote{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius-lg);
  padding:32px 30px; position:relative;
  transition:transform .3s var(--ease), box-shadow .3s var(--ease);
}
.quote:hover{transform:translateY(-5px); box-shadow:var(--shadow)}
.quote-mark{
  font-family:Georgia, serif; font-size:4.6rem; line-height:1;
  color:var(--gold-soft); position:absolute; top:14px; right:24px;
}
.stars{display:flex; gap:3px; margin-bottom:15px; color:var(--gold)}
.stars svg{width:16px; height:16px}
.quote p{color:var(--ink-3); font-size:.96rem; position:relative; z-index:2}
.quote-by{display:flex; align-items:center; gap:13px; margin-top:22px}
.avatar{
  width:44px; height:44px; border-radius:50%; flex:none;
  background:var(--ink); color:#fff;
  display:grid; place-items:center;
  font-family:var(--display); font-size:1.15rem; font-weight:700;
}
.quote-by b{display:block; color:var(--ink); font-size:.93rem}
.quote-by span{font-size:.81rem; color:var(--muted)}

/* ---------- CTA band ---------- */
.cta-band{
  position:relative; overflow:hidden;
  background:var(--ink); color:#fff;
  border-radius:var(--radius-lg);
  padding:clamp(42px, 6vw, 68px);
  display:flex; align-items:center; justify-content:space-between; gap:38px;
  flex-wrap:wrap;
}
.cta-band::before{
  content:""; position:absolute; right:-90px; top:-90px;
  width:340px; height:340px; border-radius:50%;
  background:radial-gradient(circle, rgba(192,139,46,.4), transparent 68%);
}
.cta-band > *{position:relative; z-index:2}
.cta-band h2{color:#fff; margin-bottom:10px; max-width:16ch}
.cta-band p{color:rgba(255,255,255,.72); margin:0; max-width:46ch}
.cta-actions{display:flex; flex-wrap:wrap; gap:13px}

/* ---------- Footer ---------- */
.footer{background:var(--ink); color:rgba(255,255,255,.66); padding-top:72px}
.footer-grid{
  display:grid; grid-template-columns:1.6fr 1fr 1fr 1.25fr; gap:46px;
  padding-bottom:52px;
}
.footer .logo-name{color:#fff}
.footer .logo-tag{color:rgba(255,255,255,.45)}
.footer-about{margin-top:20px; font-size:.91rem; line-height:1.72; max-width:33ch}
.footer h4{
  color:#fff; font-family:var(--sans); font-size:.8rem; font-weight:700;
  letter-spacing:.14em; text-transform:uppercase; margin-bottom:20px;
}
.footer-links{list-style:none; margin:0; padding:0; display:grid; gap:11px}
.footer-links a{font-size:.91rem; transition:color .2s, padding-left .2s}
.footer-links a:hover{color:var(--gold-2); padding-left:5px}
.footer-contact{list-style:none; margin:0; padding:0; display:grid; gap:16px}
.footer-contact li{display:flex; gap:12px; font-size:.91rem; line-height:1.6}
.footer-contact svg{width:17px; height:17px; color:var(--gold-2); flex:none; margin-top:4px}
.footer-contact a:hover{color:var(--gold-2)}
.socials{display:flex; gap:10px; margin-top:24px}
.socials a{
  width:38px; height:38px; border-radius:10px;
  background:rgba(255,255,255,.07); border:1px solid rgba(255,255,255,.1);
  display:grid; place-items:center;
  transition:background .25s, transform .25s var(--ease), border-color .25s;
}
.socials a:hover{background:var(--gold); border-color:var(--gold); transform:translateY(-3px)}
.socials svg{width:17px; height:17px; color:#fff}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);
  padding-block:22px 46px;
  display:flex; align-items:center; justify-content:space-between; gap:16px;
  flex-wrap:wrap; font-size:.84rem;
}

/* ---------- Page hero (inner pages) ---------- */
.page-hero{
  position:relative; background:var(--ink); color:#fff;
  padding-block:clamp(56px, 8vw, 92px);
  overflow:hidden;
}
.page-hero::before{
  content:""; position:absolute; inset:0;
  background:
    linear-gradient(100deg, rgba(20,29,35,.95) 30%, rgba(20,29,35,.65) 100%),
    url('https://images.unsplash.com/photo-1487958449943-2429e8be8625?auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
}
.page-hero .container{position:relative; z-index:2}
.page-hero h1{color:#fff; font-size:clamp(2.2rem,4.6vw,3.4rem); margin-bottom:14px}
.page-hero p{color:rgba(255,255,255,.76); max-width:56ch; margin:0; font-size:1.05rem}
.crumbs{
  display:flex; align-items:center; gap:9px;
  font-size:.82rem; color:rgba(255,255,255,.6); margin-bottom:16px;
}
.crumbs a:hover{color:var(--gold-2)}
.crumbs span{color:var(--gold-2)}

/* ---------- Contact ---------- */
.contact-grid{display:grid; grid-template-columns:1fr 1.25fr; gap:56px; align-items:start}

.info-cards{display:grid; gap:16px}
.info-card{
  display:flex; gap:17px;
  padding:24px 24px;
  background:#fff; border:1px solid var(--line); border-radius:var(--radius);
  transition:border-color .25s, box-shadow .25s var(--ease), transform .25s var(--ease);
}
.info-card:hover{border-color:var(--gold); box-shadow:var(--shadow-sm); transform:translateY(-2px)}
.info-ico{
  width:46px; height:46px; flex:none; border-radius:12px;
  background:var(--gold-soft); color:var(--gold);
  display:grid; place-items:center;
}
.info-ico svg{width:21px; height:21px}
.info-card h3{font-size:.8rem; letter-spacing:.12em; text-transform:uppercase; color:var(--muted); margin-bottom:6px; font-weight:700}
.info-card p, .info-card a{margin:0; color:var(--ink); font-size:.98rem; font-weight:500; line-height:1.55}
.info-card a{display:block; transition:color .2s}
.info-card a:hover{color:var(--gold)}
.info-card small{display:block; color:var(--muted); font-size:.84rem; font-weight:400; margin-top:3px}

/* Form */
.form-wrap{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius-lg);
  padding:clamp(28px, 4vw, 44px);
  box-shadow:var(--shadow-sm);
}
.form-wrap h2{font-size:clamp(1.7rem,3vw,2.2rem); margin-bottom:8px}
.form-wrap > p{color:var(--muted); margin-bottom:28px; font-size:.96rem}
.form-row{display:grid; grid-template-columns:1fr 1fr; gap:18px}
.field{margin-bottom:18px}
.field label{
  display:block; font-size:.82rem; font-weight:600; color:var(--ink);
  margin-bottom:8px; letter-spacing:.01em;
}
.field label .req{color:var(--gold)}
.field input, .field select, .field textarea{
  width:100%; padding:13px 15px;
  border:1px solid var(--line); border-radius:10px;
  font-family:inherit; font-size:.95rem; color:var(--ink);
  background:#fff;
  transition:border-color .2s, box-shadow .2s;
}
.field textarea{resize:vertical; min-height:128px}
.field select{
  appearance:none; cursor:pointer;
  background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%236B7C86' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat; background-position:right 15px center;
  padding-right:42px;
}
.field input:focus, .field select:focus, .field textarea:focus{
  outline:none; border-color:var(--gold);
  box-shadow:0 0 0 4px rgba(192,139,46,.13);
}
.field.has-error input, .field.has-error select, .field.has-error textarea{border-color:#DC2626}
.err{display:none; color:#DC2626; font-size:.8rem; margin-top:6px}
.field.has-error .err{display:block}

.form-note{font-size:.83rem; color:var(--muted); margin:16px 0 0; text-align:center}

.form-success{
  display:none;
  text-align:center; padding:26px 22px;
  background:#F0FDF4; border:1px solid #BBF7D0; border-radius:12px;
  margin-bottom:22px;
}
.form-success.show{display:block; animation:fadeUp .4s var(--ease)}
.form-success svg{width:44px; height:44px; color:#16A34A; margin:0 auto 12px}
.form-success h3{color:#15803D; margin-bottom:5px}
.form-success p{color:#3F7A52; font-size:.92rem; margin:0}

/* Map */
.map-wrap{
  border-radius:var(--radius-lg); overflow:hidden;
  border:1px solid var(--line); box-shadow:var(--shadow-sm);
  height:400px; background:var(--sand);
}
.map-wrap iframe{width:100%; height:100%; border:0; display:block}

/* FAQ */
.faq{max-width:780px; margin-inline:auto; display:grid; gap:12px}
.faq-item{
  background:#fff; border:1px solid var(--line); border-radius:12px;
  overflow:hidden; transition:border-color .25s, box-shadow .25s;
}
.faq-item.is-open{border-color:var(--gold); box-shadow:var(--shadow-sm)}
.faq-q{
  width:100%; display:flex; align-items:center; justify-content:space-between; gap:18px;
  padding:20px 24px; background:none; border:0; text-align:left;
  font-size:1rem; font-weight:600; color:var(--ink);
}
.faq-q svg{
  width:20px; height:20px; flex:none; color:var(--gold);
  transition:transform .3s var(--ease);
}
.faq-item.is-open .faq-q svg{transform:rotate(45deg)}
.faq-a{max-height:0; overflow:hidden; transition:max-height .35s var(--ease)}
.faq-a p{padding:0 24px 22px; margin:0; color:var(--muted); font-size:.94rem}

/* ---------- Floating WhatsApp ---------- */
.float-wa{
  position:fixed; right:22px; bottom:22px; z-index:90;
  width:56px; height:56px; border-radius:50%;
  background:#25D366; color:#fff;
  display:grid; place-items:center;
  box-shadow:0 8px 26px rgba(37,211,102,.45);
  transition:transform .28s var(--ease);
}
.float-wa:hover{transform:scale(1.1)}
.float-wa svg{width:28px; height:28px}

/* ---------- Reveal animation ---------- */
.reveal{opacity:0; transform:translateY(26px); transition:opacity .7s var(--ease), transform .7s var(--ease)}
.reveal.is-in{opacity:1; transform:none}
@keyframes fadeUp{from{opacity:0; transform:translateY(12px)} to{opacity:1; transform:none}}

@media (prefers-reduced-motion:reduce){
  *{animation:none !important; transition-duration:.01ms !important}
  .reveal{opacity:1; transform:none}
  html{scroll-behavior:auto}
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width:1024px){
  .about-grid{grid-template-columns:1fr; gap:64px}
  .cards{grid-template-columns:repeat(2,1fr)}
  .quotes{grid-template-columns:1fr 1fr}
  .quotes .quote:last-child{display:none}
  .steps{grid-template-columns:repeat(2,1fr); gap:34px}
  .step:nth-child(2)::after{display:none}
  .contact-grid{grid-template-columns:1fr; gap:38px}
  .footer-grid{grid-template-columns:1fr 1fr; gap:38px}
}

@media (max-width:860px){
  .nav-toggle{display:flex}
  .nav{
    position:absolute; top:100%; left:0; right:0;
    flex-direction:column; align-items:stretch; gap:2px;
    background:#fff; border-bottom:1px solid var(--line);
    padding:14px 24px 22px;
    box-shadow:0 18px 34px rgba(30,42,50,.12);
    opacity:0; visibility:hidden; transform:translateY(-10px);
    transition:opacity .28s var(--ease), transform .28s var(--ease), visibility .28s;
  }
  .nav.is-open{opacity:1; visibility:visible; transform:none}
  .nav a{padding:13px 4px; font-size:1rem; border-bottom:1px solid var(--line)}
  .nav a::after{display:none}
  .nav a:last-child{border-bottom:0}
  .navbar{position:relative}
  .nav-actions .btn{display:none}
  .topbar-list .topbar-item:nth-child(2){display:none}
  .projects{grid-template-columns:1fr 1fr}
  .project:nth-child(1){grid-row:auto; aspect-ratio:4/3}
  .project:nth-child(5){display:none}
}

@media (max-width:640px){
  :root{--header-h:66px}
  .container{padding-inline:18px}
  .hero{min-height:auto}
  .hero .container{padding-block:56px 64px}
  .hero-cta{gap:10px}
  .hero-cta .btn{flex:1 1 100%}
  .hero-points{gap:11px 20px}
  .cards{grid-template-columns:1fr}
  .quotes{grid-template-columns:1fr}
  .quotes .quote:last-child{display:block}
  .steps{grid-template-columns:1fr; gap:26px}
  .step::after{display:none}
  .projects{grid-template-columns:1fr}
  .project:nth-child(5){display:block}
  .form-row{grid-template-columns:1fr; gap:0}
  .footer-grid{grid-template-columns:1fr; gap:34px; padding-bottom:40px}
  .footer-about{max-width:none}
  .cta-band{flex-direction:column; align-items:flex-start; text-align:left}
  .cta-actions{width:100%}
  .cta-actions .btn{flex:1 1 100%}
  .material-grid{grid-template-columns:1fr 1fr; gap:10px}
  .material{padding:13px 12px; gap:10px; flex-direction:column; align-items:flex-start}
  .material-name{font-size:.82rem}
  .logo-mark{width:38px; height:38px}
  .logo-name{font-size:1.35rem}
  .logo-tag{font-size:.48rem}
  .footer-bottom{justify-content:center; text-align:center}
  .float-wa{width:50px; height:50px; right:16px; bottom:16px}
}

/* ---------- Logo colour tokens ---------- */
:root{--logo-dark:#1E2A32}
.footer .logo-mark{--logo-dark:#FFFFFF}