:root{
  --max: 1200px;
  --text: #111;
  --muted: rgba(17,17,17,.68);
  --line: rgba(0,0,0,.10);
  --soft: #f6f6f6;
  --radius: 14px;
  --shadow: 0 10px 28px rgba(0,0,0,.08);
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin: 0;
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
}

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

a{ color: inherit; text-decoration: none; }

/* Header */
.header{
  position: sticky;
  top: 0;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
  z-index: 50;
}
.header-inner{
  display:flex;
  justify-content: space-between;
  align-items:center;
  height: 74px;
  gap: 18px;
}

.brand{ display:flex; flex-direction:column; gap: 2px; }
.brand-name{ font-weight: 800; letter-spacing: .2px; }
.brand-sub{ font-size: 12px; color: var(--muted); }

.nav{ display:flex; align-items:center; gap: 14px; flex-wrap: wrap; }
.nav a{
  font-size: 14px;
  padding: 10px 10px;
  border-radius: 10px;
}
.nav a:hover{ background: rgba(0,0,0,.04); }
.nav-cta{
  background: #000;
  color: #fff;
  padding: 10px 14px !important;
}
.nav-cta:hover{ background:#000; opacity:.92; }

/* Hero */
.hero{ position: relative; }
.hero-img{
  width: 100%;
  height: 440px;
  object-fit: cover;
  display:block;
}
.hero-overlay{
  position:absolute;
  inset:0;
  background: linear-gradient(90deg, rgba(0,0,0,.72), rgba(0,0,0,.15));
}
.hero-content{
  position:absolute;
  left:0; right:0;
  top: 50%;
  transform: translateY(-50%);
  color: #fff;
  max-width: 780px;
}
.hero-content h1{
  margin: 0 0 12px 0;
  font-size: 44px;
  letter-spacing: -.6px;
  line-height: 1.08;
}
.hero-content p{
  margin: 0 0 18px 0;
  color: rgba(255,255,255,.88);
  line-height: 1.6;
  max-width: 70ch;
}

.hero-actions{ display:flex; gap: 12px; flex-wrap: wrap; }
.hero-meta{ margin-top: 16px; display:flex; gap: 12px; flex-wrap: wrap; color: rgba(255,255,255,.78); font-size: 13px; }

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius: 12px;
  padding: 12px 16px;
  font-weight: 700;
  border: 1px solid transparent;
}
.btn.primary{ background:#000; color:#fff; }
.btn.primary:hover{ opacity:.92; }
.btn.ghost{ background: rgba(255,255,255,.14); border-color: rgba(255,255,255,.22); color:#fff; }
.btn.ghost:hover{ background: rgba(255,255,255,.18); }

/* Sections */
.section{ padding: 84px 0; }
.section-light{ background: var(--soft); }

.section-head{ margin-bottom: 18px; }
.section-head h2{ font-size: 30px; margin: 0 0 10px 0; letter-spacing: -.3px; }
.section-head p{ margin: 0; color: var(--muted); max-width: 75ch; line-height: 1.6; }

/* Cards */
.card{
  background:#fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow:hidden;
  box-shadow: var(--shadow);
}
.card img{ width:100%; height: 200px; object-fit: cover; display:block; }
.card-body{ padding: 16px; }
.card-body h3{ margin: 0 0 8px; }
.card-body p{ margin: 0 0 10px; color: var(--muted); line-height: 1.6; }

.card-lite{
  background:#fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}

.list{ margin: 0; padding-left: 18px; }
.list li{ margin: 6px 0; }

/* Services grid */
.services-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

/* Upload */
.upload-grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 18px;
  align-items:start;
}

.form .field{ display:flex; flex-direction:column; gap: 8px; margin-bottom: 12px; }
.form label{ font-size: 14px; font-weight: 700; color: rgba(0,0,0,.78); }
.form input, .form textarea{
  width: 100%;
  padding: 12px;
  border-radius: 12px;
  border: 1px solid rgba(0,0,0,.16);
  font-size: 16px;
  outline: none;
}
.form input:focus, .form textarea:focus{ border-color: rgba(0,0,0,.35); }

.two-col{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.hint{ font-size: 13px; color: var(--muted); }

.divider{ height: 1px; background: rgba(255,255,255,.16); margin: 14px 0; }

.fineprint{ margin: 12px 0 0; color: var(--muted); font-size: 13px; line-height: 1.5; }

.side h3, .side h4{ margin-top: 0; }

/* Contact bar */
.contact-bar{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  background:#fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}
.k{ font-size: 13px; color: var(--muted); font-weight: 700; }
.v{ margin-top: 6px; }

/* Footer */
.footer{
  border-top: 1px solid var(--line);
  padding: 22px 0;
}
.footer-inner{
  display:flex;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  align-items: flex-start;
}
.footer-brand{ font-weight: 800; }
.footer-links{ display:flex; gap: 14px; }
.footer-links a{ color: var(--muted); }
.footer-links a:hover{ text-decoration: underline; }
.muted{ color: var(--muted); }

/* Legal pages */
.legal h1{ margin-top: 0; }
.legal h2{ margin-top: 22px; }
.legal h3{ margin-top: 14px; }
.legal p{ line-height: 1.65; color: rgba(0,0,0,.78); }

/* Mobile fallback */
@media (max-width: 980px){
  .hero-img{ height: 280px; }
  .hero-overlay{ background: linear-gradient(180deg, rgba(0,0,0,.65), rgba(0,0,0,.15)); }
  .hero-content{
    position: static;
    transform: none;
    padding: 18px 0 0;
    color: var(--text);
  }
  .hero-content p{ color: rgba(0,0,0,.72); }
  .btn.ghost{ background: rgba(0,0,0,.06); border-color: rgba(0,0,0,.10); color: var(--text); }

  .services-grid{ grid-template-columns: 1fr; }
  .upload-grid{ grid-template-columns: 1fr; }
  .two-col{ grid-template-columns: 1fr; }
  .contact-bar{ grid-template-columns: 1fr; }
}