:root {
  --navy: #0b2940;
  --navy-2: #143f5e;
  --white: #ffffff;
  --off-white: #f6f8fa;
  --text: #17232d;
  --muted: #5d6973;
  --line: #dce3e8;
  --shadow: 0 18px 50px rgba(11, 41, 64, .12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Montserrat", sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
.container { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}
.nav-wrap {
  min-height: 86px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}
.brand img { width: 170px; max-height: 68px; object-fit: contain; }
nav { display: flex; align-items: center; gap: 24px; }
nav a { text-decoration: none; font-weight: 600; font-size: .93rem; }
.nav-cta {
  color: var(--white);
  background: var(--navy);
  padding: 11px 17px;
  border-radius: 6px;
}
.menu-button { display: none; }

.hero {
  background: linear-gradient(135deg, #f9fbfc 0%, #edf3f7 100%);
  padding: 94px 0;
}
.hero-grid, .split, .contact-grid {
  display: grid;
  grid-template-columns: 1.25fr .75fr;
  gap: 70px;
  align-items: center;
}
.eyebrow {
  color: var(--navy-2);
  text-transform: uppercase;
  letter-spacing: .16em;
  font-weight: 700;
  font-size: .76rem;
  margin: 0 0 12px;
}
h1, h2, h3 {
  font-family: "Libre Baskerville", serif;
  color: var(--navy);
  line-height: 1.18;
}
h1 { font-size: clamp(2.7rem, 6vw, 5.2rem); margin: 0 0 24px; letter-spacing: -.04em; }
h2 { font-size: clamp(2rem, 4vw, 3.25rem); margin: 0 0 24px; }
h3 { font-size: 1.25rem; margin-top: 0; }
.hero-copy { max-width: 680px; font-size: 1.12rem; color: var(--muted); }
.button-row { display: flex; flex-wrap: wrap; gap: 13px; margin-top: 32px; }
.button {
  display: inline-block;
  border: 0;
  border-radius: 6px;
  padding: 14px 20px;
  text-decoration: none;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}
.primary { color: var(--white); background: var(--navy); }
.secondary { color: var(--navy); background: var(--white); border: 1px solid var(--navy); }
.trust-row { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 32px; color: var(--navy); font-size: .88rem; font-weight: 600; }
.trust-row span::before { content: "✓"; margin-right: 7px; }
.hero-card {
  background: var(--white);
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow);
  text-align: center;
}
.hero-card img { width: 100%; max-height: 260px; object-fit: contain; margin-bottom: 18px; }
.hero-card a { color: var(--navy); font-size: 1.25rem; font-weight: 700; text-decoration: none; }

.section { padding: 92px 0; }
.alt { background: var(--off-white); }
.section-intro { color: var(--muted); max-width: 650px; }
.card-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 40px; }
.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 28px;
  box-shadow: 0 8px 25px rgba(11, 41, 64, .05);
}
.card p { color: var(--muted); margin-bottom: 0; }

.portfolio-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 36px; }
.placeholder {
  min-height: 280px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--navy), var(--navy-2));
  display: grid;
  place-items: center;
  color: white;
  font-family: "Libre Baskerville", serif;
  font-size: 1.25rem;
  padding: 25px;
  text-align: center;
}
.product { display: flex; flex-direction: column; }
.product-type { color: var(--navy-2); font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; }
.product strong { font-size: 1.4rem; color: var(--navy); margin: 18px 0; }
.product button { margin-top: auto; padding: 12px; border: 1px solid var(--line); border-radius: 5px; }
.store-note { color: var(--muted); font-size: .9rem; margin-top: 24px; }

.contact-section { background: var(--navy); color: var(--white); }
.contact-section h2, .contact-section .eyebrow { color: var(--white); }
.contact-details { display: flex; flex-direction: column; gap: 10px; margin-top: 26px; }
.contact-details a { color: var(--white); text-decoration: none; font-weight: 600; }
form {
  background: var(--white);
  color: var(--text);
  padding: 30px;
  border-radius: 10px;
  display: grid;
  gap: 16px;
}
label { display: grid; gap: 6px; font-weight: 600; font-size: .9rem; }
input, select, textarea {
  width: 100%;
  border: 1px solid #cbd5dc;
  border-radius: 5px;
  padding: 12px;
  font: inherit;
}
textarea { resize: vertical; }

footer { background: #061b2b; color: rgba(255,255,255,.82); padding: 58px 0 20px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 40px; }
.footer-grid > div { display: flex; flex-direction: column; gap: 7px; }
.footer-grid img { width: 190px; background: white; border-radius: 4px; }
.footer-grid a { text-decoration: none; }
.copyright { border-top: 1px solid rgba(255,255,255,.14); margin-top: 35px; padding-top: 18px; font-size: .84rem; }

@media (max-width: 850px) {
  .menu-button {
    display: block;
    background: var(--navy);
    color: white;
    border: 0;
    padding: 10px 14px;
    border-radius: 5px;
  }
  nav {
    display: none;
    position: absolute;
    top: 86px;
    left: 0;
    right: 0;
    background: white;
    padding: 22px;
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: stretch;
  }
  nav.open { display: flex; }
  .hero-grid, .split, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .card-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .container { width: min(100% - 28px, 1120px); }
  .hero, .section { padding: 68px 0; }
  .card-grid, .footer-grid { grid-template-columns: 1fr; }
  .brand img { width: 145px; }
  h1 { font-size: 2.6rem; }
}