/* ===== Base / Reset ===== */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --ink: #1a1a1a;
  --ink-soft: #555;
  --line: #e6e6e6;
  --bg: #ffffff;
  --bg-alt: #f7f6f4;
  --bg-dark: #161616;
  --accent: #1a1a1a;
  --max: 1120px;
}

html { scroll-behavior: smooth; }

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.brand {
  font-weight: 800;
  letter-spacing: 0.18em;
  font-size: 1.15rem;
}
.nav { display: flex; gap: 28px; }
.nav a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--ink-soft);
  transition: color 0.2s ease;
}
.nav a:hover { color: var(--ink); }

/* ===== Shared section styling ===== */
.section { padding: 96px 0; }
.section-alt { background: var(--bg-alt); }
.section-dark { background: var(--bg-dark); color: #fff; }

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.72rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 18px;
}
.eyebrow.dark { color: var(--ink-soft); }
.eyebrow.light { color: rgba(255, 255, 255, 0.6); }

.section-title {
  font-size: clamp(1.7rem, 3.5vw, 2.6rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
}
.section-title.light { color: #fff; }

.section-head { max-width: 640px; margin-bottom: 56px; }
.section-intro { color: var(--ink-soft); margin-top: 16px; font-size: 1.05rem; }

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 86vh;
  display: flex;
  align-items: center;
  color: #fff;
  /* Hero photo: 376511.jpg (team + products). Left/bottom gradient keeps text readable. */
  background:
    linear-gradient(90deg, rgba(0,0,0,0.78) 0%, rgba(0,0,0,0.55) 45%, rgba(0,0,0,0.35) 100%),
    linear-gradient(180deg, rgba(0,0,0,0.1) 50%, rgba(0,0,0,0.6) 100%),
    url('376511.jpg');
  background-size: cover;
  background-position: center 30%;
}
.hero-inner { padding: 80px 24px; max-width: 760px; }
.hero-title {
  font-size: clamp(2.2rem, 6vw, 4rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 22px;
}
.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255, 255, 255, 0.85);
  max-width: 540px;
  margin-bottom: 36px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* ===== Buttons ===== */
.btn {
  display: inline-block;
  padding: 13px 26px;
  font-size: 0.92rem;
  font-weight: 600;
  border-radius: 4px;
  transition: transform 0.15s ease, opacity 0.2s ease, background 0.2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: #fff; color: #1a1a1a; }
.btn-primary:hover { opacity: 0.9; }
.btn-ghost { border: 1px solid rgba(255,255,255,0.5); color: #fff; }
.btn-ghost:hover { background: rgba(255,255,255,0.1); }

/* ===== About ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-text .lead {
  font-size: 1.15rem;
  color: var(--ink);
  margin: 24px 0 18px;
}
.about-text p { color: var(--ink-soft); }
.about-stats { display: flex; flex-direction: column; gap: 24px; }
.stat {
  border-left: 2px solid var(--ink);
  padding-left: 18px;
}
.stat-num { display: block; font-size: 1.5rem; font-weight: 700; }
.stat-label { color: var(--ink-soft); font-size: 0.92rem; }

/* ===== Products ===== */
.product-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  max-width: 760px;
}
.product-card img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: 8px;
  background: #f1f0ee;
}
.product-card figcaption {
  margin-top: 14px;
  font-weight: 600;
  font-size: 0.98rem;
}

/* ===== Manufacturing ===== */
.mfg-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.mfg-item img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 8px;
}
.mfg-item figcaption {
  margin-top: 12px;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--ink-soft);
}

/* ===== Contact ===== */
.contact-inner { max-width: 720px; }
.contact-intro { color: rgba(255,255,255,0.7); margin-top: 16px; font-size: 1.05rem; }
.contact-details {
  display: flex;
  gap: 56px;
  margin-top: 44px;
  flex-wrap: wrap;
}
.contact-item { display: flex; flex-direction: column; gap: 4px; }
.contact-label {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.7rem;
  color: rgba(255,255,255,0.55);
}
.contact-value { font-size: 1.15rem; font-weight: 600; }
a.contact-item:hover .contact-value { text-decoration: underline; }

/* ===== Footer ===== */
.site-footer {
  background: #0e0e0e;
  color: rgba(255,255,255,0.7);
  padding: 28px 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-brand { font-weight: 800; letter-spacing: 0.18em; color: #fff; }
.footer-copy { font-size: 0.85rem; }

/* ===== Responsive ===== */
@media (max-width: 860px) {
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .product-grid { grid-template-columns: 1fr 1fr; }
  .mfg-grid { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .section { padding: 64px 0; }
  .nav { display: none; }           /* keep header clean on mobile */
  .product-grid { grid-template-columns: 1fr; }
  .contact-details { gap: 28px; }
  .hero { min-height: 78vh; }
}