:root {
  --bg: #ffffff;
  --bg-soft: #f8fafc;
  --bg-muted: #f3f6f9;
  --text: #1f2d3d;
  --text-soft: #5f6f7f;
  --line: #e2e8ef;
  --steel: #23476a;
  --steel-2: #4f7091;
  --blue-soft: #eaf0f5;
  --accent: #d4681a;
  --accent-2: #f3a45f;
  --accent-soft: #fbf2ea;
  --shadow: 0 18px 45px rgba(31, 45, 61, 0.08);
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
p { margin: 0 0 1rem; }
h1, h2, h3, h4 { margin: 0; line-height: 1.12; letter-spacing: -0.03em; }
h1 { font-size: clamp(2.35rem, 4vw, 3.55rem); font-weight: 760; letter-spacing: -0.045em; max-width: 720px; }
h2 { font-size: clamp(1.85rem, 2.7vw, 2.55rem); font-weight: 740; }
h3 { font-size: 1.2rem; font-weight: 740; }
h4 { font-size: .96rem; margin-top: 1.3rem; margin-bottom: .75rem; }
img { max-width: 100%; display: block; }

.container { width: min(100% - 40px, var(--max)); margin-inline: auto; }
.section-pad { padding: 92px 0; }
.section-pad.compact { padding-top: 72px; }
.muted { background: linear-gradient(180deg, #fff 0%, var(--bg-soft) 100%); }
.center { text-align: center; margin-inline: auto; }
.narrow { max-width: 780px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(226,232,239,.9);
}
.nav-wrap { min-height: 72px; display:flex; align-items:center; justify-content:space-between; gap:24px; }
.brand { display:inline-flex; align-items:center; gap:12px; font-weight:730; letter-spacing:-.02em; }
.brand-mark {
  width: 38px; height: 38px; border-radius: 12px; display:grid; place-items:center;
  background: linear-gradient(135deg, var(--accent), #b94d08);
  color: #fff; font-weight: 800; font-size: 1.15rem;
  box-shadow: 0 8px 16px rgba(212,104,26,.18);
}
.brand-text { font-size: 1.02rem; }
.site-nav { display:flex; align-items:center; gap:28px; color: var(--text-soft); font-size:.95rem; }
.site-nav a:hover { color: var(--steel); }
.nav-cta {
  color: #fff !important; font-weight: 700; background: var(--accent); padding: 12px 18px; border-radius: 12px;
  box-shadow: 0 10px 18px rgba(212,104,26,.16);
}
.nav-toggle { display:none; background:transparent; border:0; font-size:1.5rem; color:var(--text); }

.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(circle at 8% 12%, rgba(212,104,26,.08), transparent 20%),
    radial-gradient(circle at 92% 12%, rgba(35,71,106,.08), transparent 22%),
    linear-gradient(180deg, #fff 0%, #fbfcfe 100%);
}
.hero::before {
  content:""; position:absolute; inset:0 auto 0 0; width: 36%;
  background: linear-gradient(135deg, rgba(35,71,106,.03), rgba(255,255,255,0));
  clip-path: polygon(0 0,100% 0,64% 100%,0 100%);
}
.hero-grid { display:grid; grid-template-columns: minmax(0,0.95fr) minmax(460px,1fr); align-items:center; gap:64px; }
.eyebrow { color: var(--accent); text-transform: uppercase; font-weight: 760; letter-spacing: .13em; font-size:.75rem; margin-bottom: 14px; }
.hero-subtitle { font-size: clamp(1rem, 1.22vw, 1.1rem); color: var(--text-soft); max-width: 660px; margin-top: 22px; line-height: 1.7; }
.hero-actions { display:flex; flex-wrap:wrap; gap:14px; margin-top: 32px; }
.btn { display:inline-flex; align-items:center; justify-content:center; min-height: 50px; padding: 0 22px; border-radius: 12px; font-weight: 720; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--accent); color:#fff; box-shadow: 0 12px 28px rgba(212,104,26,.22); }
.btn-primary:hover { background:#be5911; }
.btn-secondary { background:#fff; color: var(--accent); border: 1px solid #e9c4a7; }
.hero-note { margin-top: 18px; color: var(--text-soft); font-size:.97rem; }
.hero-visual { min-height: 420px; display:grid; place-items:center; }
.hero-photo-card {
  width: 100%; max-width: 620px; border-radius: 30px; overflow:hidden; background: #fff;
  border: 1px solid var(--line); box-shadow: var(--shadow); position:relative;
}
.hero-photo-card::after {
  content:""; position:absolute; inset:0; background: linear-gradient(90deg, rgba(255,255,255,.36) 0%, rgba(255,255,255,0) 34%);
}
.hero-photo-card img { width:100%; height: 100%; object-fit: cover; }

.section-heading { max-width: 860px; margin-bottom: 40px; }
.section-heading p { color: var(--text-soft); font-size: 1.03rem; margin-top: 14px; }
.section-heading h2::after, .focus-band h2::after {
  content:""; display:block; width:72px; height:3px; margin:14px auto 0; border-radius:999px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
}
.section-heading:not(.center) h2::after { margin-left:0; }

.usp-grid { display:grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.card, .cap-card, .contact-card, .about-card, .step-card, .metric-card { background:#fff; border:1px solid var(--line); border-radius: var(--radius-lg); box-shadow: 0 10px 24px rgba(31,45,61,.05); }
.usp-card { padding: 26px; min-height: 250px; }
.card-index { display:inline-flex; width:40px; height:40px; border-radius: 50%; align-items:center; justify-content:center; background: var(--accent-soft); color: var(--accent); font-weight:800; margin-bottom: 22px; }
.usp-card p { color: var(--text-soft); margin-top: 16px; }

.product-grid.two-up { display:grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.product-card.simple-card { display:block; overflow:hidden; }
.photo-art { background: linear-gradient(180deg, #fff 0%, #fafbfd 100%); padding: 24px; border-bottom:1px solid var(--line); }
.photo-art img { width:100%; aspect-ratio: 1/1; object-fit: contain; border-radius: 18px; background:#fff; box-shadow: inset 0 0 0 1px rgba(226,232,239,.65); }
.compact-copy { padding: 28px 30px 30px; }
.product-copy p { color: var(--text-soft); }
.clean-list { list-style:none; padding:0; margin:0; }
.clean-list li { position:relative; padding-left:16px; margin:8px 0; color: var(--text-soft); }
.clean-list li::before { content:""; position:absolute; left:0; top:.72em; width:6px; height:6px; border-radius:50%; background: var(--accent); }
.text-link { color: var(--accent); font-weight:760; display:inline-block; margin-top:22px; }

.steps-row {
  display:grid; grid-template-columns: repeat(6, 1fr); gap: 14px; position:relative;
}
.steps-row::before {
  content:""; position:absolute; left: 8%; right: 8%; top: 24px; height: 1px; background: #ccd7e2; z-index: 0;
}
.step-card { position:relative; padding: 28px 18px 24px; text-align:center; z-index:1; }
.step-badge { width:34px; height:34px; border-radius:50%; display:grid; place-items:center; margin:0 auto 18px; background: var(--steel); color:#fff; font-weight:700; box-shadow: 0 6px 12px rgba(35,71,106,.18); }
.step-card p { color: var(--text-soft); font-size: .94rem; margin-top:10px; }
.step-card h3 { font-size: 1.05rem; }

.metric-grid.five-up { display:grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.metric-card { padding: 24px 20px; }
.metric-card strong { display:block; margin-bottom: 10px; color: var(--steel); font-size: 1.02rem; }
.metric-card span { color: var(--text-soft); display:block; font-size: .95rem; }

.capability-grid { display:grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.cap-card { padding: 26px; }
.cap-card h3 { color: var(--steel); }
.cap-card p { color: var(--text-soft); margin-top: 12px; }

.focus-band {
  display:grid; grid-template-columns: minmax(300px,.9fr) minmax(0,1fr); gap: 34px; align-items:center;
  background:#fff; border:1px solid var(--line); border-radius: 24px; box-shadow: 0 10px 24px rgba(31,45,61,.05); padding: 34px;
}
.focus-brand { display:flex; align-items:center; gap: 18px; }
.focus-band .brand-mark { flex: 0 0 auto; }
.focus-band h2 { font-size: clamp(1.75rem, 2.55vw, 2.5rem); font-weight: 760; }
.focus-band h2::after { margin-left:0; }
.focus-band p { color: var(--text-soft); margin:0; }

.about-card { padding: 42px; max-width: 920px; margin-inline:auto; }
.about-card p { color: var(--text-soft); }
.strong-line { color: var(--text) !important; font-weight:720; font-size:1.06rem; }

.contact-section { background: linear-gradient(180deg, #fff 0%, #f8fbfd 100%); }
.prefooter {
  display:flex; justify-content:space-between; align-items:center; gap:28px; padding: 0 0 34px;
  border-bottom:1px solid var(--line); margin-bottom:42px;
}
.prefooter-copy h3 { font-size: 1.72rem; font-weight: 760; margin-bottom: 8px; }
.prefooter-copy p { color: var(--text-soft); margin:0; }
.contact-grid { display:grid; grid-template-columns: minmax(0,1fr) 390px; gap: 48px; }
.request-list { display:grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap:4px 28px; margin-top:22px; }
.contact-card { padding: 32px; align-self:start; }
.contact-card a { color: var(--steel); font-weight: 750; }
.subject-box { margin-top: 28px; padding: 18px; border-radius: var(--radius-md); background: var(--accent-soft); border:1px solid #f2dac4; }
.subject-box span { display:block; color: var(--text-soft); font-size:.86rem; margin-bottom:8px; }
.subject-box strong { display:block; line-height:1.35; }

.site-footer { background: #1f3042; color:#fff; padding: 56px 0 22px; }
.footer-grid { display:flex; justify-content:space-between; gap:40px; align-items:flex-start; }
.footer-brand .brand-mark { background: linear-gradient(135deg, var(--accent), #b94d08); }
.site-footer p { color: rgba(255,255,255,.72); max-width: 520px; margin-top: 18px; }
.footer-links { display:grid; gap:10px; color: rgba(255,255,255,.78); }
.footer-links a:hover { color: #fff; }
.footer-bottom { margin-top:36px; padding-top:22px; border-top:1px solid rgba(255,255,255,.12); color: rgba(255,255,255,.58); font-size:.9rem; }

@media (max-width: 1120px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { min-height:auto; }
  .usp-grid, .capability-grid { grid-template-columns: repeat(2,1fr); }
  .steps-row { grid-template-columns: repeat(3, 1fr); }
  .steps-row::before { display:none; }
  .metric-grid.five-up { grid-template-columns: repeat(3, 1fr); }
  .focus-band, .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .product-grid.two-up, .metric-grid.five-up { grid-template-columns: 1fr 1fr; }
  .prefooter { flex-direction:column; align-items:flex-start; }
}
@media (max-width: 840px) {
  .nav-toggle { display:block; }
  .site-nav { display:none; position:absolute; left:20px; right:20px; top:76px; background:#fff; border:1px solid var(--line); border-radius:18px; box-shadow: var(--shadow); padding:18px; flex-direction:column; align-items:flex-start; }
  .site-nav.open { display:flex; }
  .section-pad { padding: 74px 0; }
  .request-list { grid-template-columns:1fr; }
}
@media (max-width: 620px) {
  .container { width: min(100% - 28px, var(--max)); }
  .brand-text { font-size: .92rem; }
  .hero-actions { flex-direction:column; }
  .btn { width:100%; }
  .usp-grid, .capability-grid, .product-grid.two-up, .metric-grid.five-up, .steps-row { grid-template-columns: 1fr; }
  .contact-card, .product-copy, .about-card { padding: 28px; }
  .photo-art { padding: 22px; }
  .footer-grid { display:grid; }
}


@media (min-width: 1180px) {
  .hero.section-pad { padding: 92px 0 88px; }
  .hero-copy { padding-top: 6px; }
}

@media (max-width: 840px) {
  h1 { font-size: clamp(2.35rem, 9vw, 3.35rem); }
}


/* V6 refinement: smaller hero title, stronger USP scanability, balanced product images */
.hero h1 {
  font-size: clamp(2.35rem, 3.75vw, 3.75rem) !important;
  line-height: 1.08 !important;
  max-width: 680px !important;
}

.hero.section-pad {
  padding-top: 84px !important;
  padding-bottom: 86px !important;
}

.hero-subtitle {
  max-width: 650px !important;
}

.usp-card {
  min-height: 235px !important;
}

.usp-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.usp-top .card-index {
  margin-bottom: 0 !important;
}

.usp-icon {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: inline-grid;
  place-items: center;
  color: var(--steel);
  background: #f2f6fa;
  border: 1px solid var(--line);
  font-size: 1.25rem;
  font-weight: 800;
}

.usp-card:nth-child(3) .usp-icon,
.usp-card:nth-child(4) .usp-icon {
  color: var(--accent);
  background: var(--accent-soft);
  border-color: #f2dac4;
}

.photo-art {
  display: grid;
  place-items: center;
  min-height: 340px;
}

.photo-art img {
  width: min(92%, 390px) !important;
  height: auto !important;
  aspect-ratio: 1 / 1 !important;
  object-fit: contain !important;
  margin-inline: auto;
}

.product-card:nth-child(2) .photo-art img {
  width: min(86%, 360px) !important;
}

.metric-card strong {
  color: var(--text) !important;
}

@media (max-width: 1120px) {
  .hero h1 {
    font-size: clamp(2.2rem, 5vw, 3.45rem) !important;
  }
}

@media (max-width: 620px) {
  .hero h1 {
    font-size: clamp(2.05rem, 8.5vw, 3rem) !important;
  }
  .photo-art {
    min-height: 280px;
  }
}