/* ===========================================================
   CLADSMAN — landing page styles
   Light, premium, specialist trade look.
   Accent is set once in :root — change --accent to re-theme.
   =========================================================== */

:root{
  --bg:        #ffffff;   /* white base                 */
  --bg-2:      #f5f5f5;   /* light alternate sections   */
  --surface:   #ffffff;   /* cards                      */
  --line:      #d8d8d8;   /* hairline borders           */
  --text:      #050505;   /* primary text               */
  --muted:     #111111;   /* secondary text             */
  --accent:    #8c8c8c;   /* grey CTAs/accents          */
  --accent-2:  #6f6f6f;   /* hover                      */
  --white:     #ffffff;
  --maxw:      1160px;
  --radius:    14px;
  --shadow:    0 18px 50px rgba(0,0,0,.12);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}

.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}

h1,h2,h3,.brand-fallback{font-family:'Archivo',sans-serif;letter-spacing:-.02em;line-height:1.05}
.accent{color:var(--text)}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  font-weight:700;font-size:.98rem;
  padding:.85rem 1.5rem;border-radius:10px;border:1.5px solid transparent;
  cursor:pointer;transition:.18s ease;white-space:nowrap;
}
.btn svg{width:18px;height:18px;fill:currentColor}
.btn-primary{background:var(--accent);color:#050505}
.btn-primary:hover{background:var(--accent-2);transform:translateY(-1px)}
.btn-outline{border-color:#8c8c8c;color:#050505;background:#ffffff}
.btn-outline:hover{border-color:#050505;background:#f2f2f2}
.btn-ghost{color:var(--text);padding:.55rem .9rem}
.btn-ghost:hover{color:var(--text)}
.btn-block{width:100%;padding:1rem;font-size:1.05rem}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(255,255,255,.9);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:72px;gap:16px}
.brand{display:flex;align-items:center}
/* Logo always sits on white — keeps the black logo legible & professional */
.brand-logo{
  display:inline-flex;align-items:center;justify-content:center;
  background:#fff;border:1px solid var(--line);border-radius:8px;padding:8px 12px;
}
.brand-logo img{height:30px;width:auto}
.brand-fallback{font-weight:900;font-size:1.3rem;color:#0d0f12;letter-spacing:-.03em}

.nav{display:flex;align-items:center;gap:28px}
.nav a{font-size:.95rem;color:var(--muted);font-weight:500;transition:.15s}
.nav a:hover{color:#050505}
.nav .nav-cta{
  color:var(--text);border:1.5px solid var(--accent);
  padding:.5rem 1rem;border-radius:9px;font-weight:700;
}
.nav .nav-cta:hover{background:var(--accent);color:#050505}

.header-actions{display:flex;align-items:center;gap:8px}
.btn-call-header{display:none}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{width:24px;height:2px;background:#050505;transition:.25s}
.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:88vh;display:flex;align-items:center;overflow:hidden}
.hero-bg{
  position:absolute;inset:0;
  background:
    linear-gradient(180deg,#ffffff 0%, #f4f4f4 100%),
    url('assets/hero.jpg') center/cover no-repeat;
  background-blend-mode:screen;
}
.hero-overlay{
  position:absolute;inset:0;
  background:linear-gradient(90deg, rgba(255,255,255,.95) 0%, rgba(255,255,255,.86) 45%, rgba(255,255,255,.62) 100%);
}
.hero-content{position:relative;z-index:2;padding:80px 24px}
.eyebrow{
  text-transform:uppercase;letter-spacing:.22em;font-size:.78rem;font-weight:600;
  color:var(--text);margin-bottom:18px;
}
.hero h1{font-size:clamp(2.6rem,7vw,5rem);font-weight:900;text-transform:uppercase}
.hero-sub{max-width:620px;color:#050505;font-size:1.12rem;margin:22px 0 32px}
.hero-btns{display:flex;gap:14px;flex-wrap:wrap}
.hero-trust{
  list-style:none;display:flex;gap:26px;flex-wrap:wrap;margin-top:40px;
  color:var(--muted);font-size:.9rem;
}
.hero-trust li{position:relative;padding-left:20px}
.hero-trust li::before{content:"";position:absolute;left:0;top:8px;width:8px;height:8px;background:var(--accent);border-radius:2px;transform:rotate(45deg)}

/* ---------- Sections ---------- */
.section{padding:92px 0}
.section-dark{background:var(--bg-2)}
.section-label{
  text-transform:uppercase;letter-spacing:.2em;font-size:.78rem;font-weight:600;
  color:var(--text);margin-bottom:14px;
}
.section-title{font-size:clamp(1.8rem,4vw,2.7rem);font-weight:800;margin-bottom:16px}
.section-intro{max-width:680px;color:var(--muted);font-size:1.05rem;margin-bottom:46px}

/* ---------- Service cards ---------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px 26px;transition:.2s;
}
.card:hover{transform:translateY(-4px);border-color:var(--accent);box-shadow:var(--shadow)}
.card h3{font-size:1.25rem;font-weight:700;margin-bottom:10px}
.card p{color:var(--muted);font-size:.98rem}

/* ---------- Gallery ---------- */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.g-item{
  position:relative;aspect-ratio:3/4;border-radius:var(--radius);overflow:hidden;
  background:linear-gradient(135deg,#ffffff,#eeeeee);border:1px solid var(--line);
}
.g-item img{width:100%;height:100%;object-fit:cover;transition:.4s}
.g-item:hover img{transform:scale(1.05)}
.g-ph{
  position:absolute;inset:0;display:none;align-items:center;justify-content:center;
  color:var(--muted);font-size:.85rem;letter-spacing:.05em;text-transform:uppercase;
}
.g-item.g-empty .g-ph{display:flex}
.ig-line{margin-top:30px}
.ig-line a{color:var(--text);font-weight:600}
.ig-line a:hover{color:var(--text)}

/* ---------- About ---------- */
.about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:start}
.about-grid p{color:var(--muted);margin-bottom:18px}
.about-grid .btn{margin-top:8px}
.about-list{list-style:none;display:grid;gap:14px}
.about-list li{
  background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:18px 20px;
  display:flex;flex-direction:column;
}
.about-list strong{font-weight:700;margin-bottom:3px}
.about-list span{color:var(--muted);font-size:.92rem}

/* ---------- Areas ---------- */
.areas{list-style:none;display:flex;flex-wrap:wrap;gap:12px}
.areas li{
  background:var(--surface);border:1px solid var(--line);border-radius:999px;
  padding:.5rem 1.1rem;font-size:.92rem;color:#050505;
}

/* ---------- Quote ---------- */
.quote-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start}
.quote-intro p{color:var(--muted)}
.contact-block{margin-top:26px;display:grid;gap:10px}
.contact-row{
  display:flex;align-items:center;gap:14px;
  background:var(--surface);border:1px solid var(--line);border-radius:12px;
  padding:14px 18px;transition:.18s;
}
.contact-row:hover{border-color:var(--accent);transform:translateX(3px)}
.contact-row .ci{
  min-width:84px;font-size:.74rem;text-transform:uppercase;letter-spacing:.12em;
  color:var(--text);font-weight:700;
}
.contact-row .cn{font-weight:600}
.contact-row.wa .ci{color:var(--text)}

/* Form */
.quote-form{
  background:var(--surface);border:1px solid var(--line);border-radius:18px;
  padding:30px;box-shadow:var(--shadow);
}
.field{margin-bottom:18px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field label{display:block;font-size:.9rem;font-weight:600;margin-bottom:7px}
.field input,.field select,.field textarea{
  width:100%;background:#ffffff;border:1px solid var(--line);border-radius:10px;
  padding:.8rem .9rem;color:var(--text);font-family:inherit;font-size:.98rem;transition:.15s;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(140,140,140,.18);
}
.field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='%239aa3af'%3E%3Cpath d='M6 8 0 0h12z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 1rem center}
.field textarea{resize:vertical}
.radios{display:flex;flex-wrap:wrap;gap:14px}
.radios label{display:flex;align-items:center;gap:6px;font-weight:500;font-size:.95rem;color:#050505;cursor:pointer}
.radios input{width:auto;accent-color:var(--accent)}
.form-note{font-size:.82rem;color:var(--muted);margin-top:12px;text-align:center}
.hp{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}

/* ---------- Footer ---------- */
.site-footer{background:#ffffff;border-top:1px solid var(--line);padding-top:54px}
.footer-inner{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;padding-bottom:34px}
.footer-brand .brand-logo{margin-bottom:14px}
.footer-brand p{color:var(--muted);max-width:280px}
.footer-links{display:flex;flex-direction:column;gap:10px}
.footer-links a{color:var(--muted);transition:.15s}
.footer-links a:hover{color:var(--text)}
.footer-bottom{border-top:1px solid var(--line);padding:22px 24px;color:#050505;font-size:.85rem}

/* ---------- Mobile sticky bar ---------- */
.mobile-bar{display:none}

/* ===========================================================
   RESPONSIVE
   =========================================================== */
@media (max-width:900px){
  .cards{grid-template-columns:repeat(2,1fr)}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .about-grid,.quote-grid{grid-template-columns:1fr;gap:34px}
}

@media (max-width:720px){
  .btn-call-header{display:inline-flex}
  .nav-toggle{display:flex}
  .nav{
    position:fixed;top:72px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:0;
    background:#ffffff;border-bottom:1px solid var(--line);
    padding:8px 24px 20px;
    transform:translateY(-130%);transition:.28s ease;z-index:55;
  }
  .nav.open{transform:translateY(0)}
  .nav a{padding:14px 0;border-bottom:1px solid var(--line);color:#050505}
  .nav .nav-cta{text-align:center;margin-top:14px;border-radius:9px}
  .nav a.nav-cta{border-bottom:1.5px solid var(--accent)}

  .section{padding:64px 0}
  .row{grid-template-columns:1fr}
  .hero{min-height:auto;padding:30px 0 40px}
  .hero-content{padding:50px 24px}
  body{padding-bottom:64px} /* room for sticky bar */

  .mobile-bar{
    display:flex;position:fixed;bottom:0;left:0;right:0;z-index:70;
    border-top:1px solid var(--line);
  }
  .mobile-bar a{
    flex:1;text-align:center;padding:16px 0;font-weight:700;font-size:.95rem;
  }
  .mb-call{background:#eeeeee;color:#050505}
  .mb-wa{background:#dcdcdc;color:#050505}
  .mb-quote{background:var(--accent);color:#050505}
}

@media (max-width:430px){
  .cards{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr 1fr}
  .hero-trust{gap:14px}
}