:root {
  --navy: #031a2d;
  --navy-deep: #021321;
  --navy-soft: #08253b;
  --gold: #c9a35b;
  --gold-light: #e0c481;
  --cream: #f4f0e7;
  --white: #fffdf8;
  --red: #8f2431;
  --line: rgba(201, 163, 91, .28);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--navy);
  color: var(--white);
  font-family: "Montserrat", Arial, sans-serif;
  line-height: 1.6;
}
img { max-width: 100%; display: block; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  min-height: 108px;
  padding: 14px clamp(20px, 5vw, 70px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(2, 19, 33, .97);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}
.brand {
  display: block;
  width: min(310px, 66vw);
  overflow: visible;
}
.brand img {
  width: 100%;
  height: 76px;
  object-fit: contain;
  object-position: left center;
  border-radius: 2px;
}

.site-nav {
  display: flex;
  gap: 32px;
}
.site-nav a {
  color: var(--white);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: .78rem;
  font-weight: 600;
}
.site-nav a:hover { color: var(--gold-light); }

.menu-toggle {
  display: none;
  width: 50px;
  height: 44px;
  padding: 7px;
  border: 0;
  background: transparent;
  cursor: pointer;
}
.menu-toggle span {
  display: block;
  height: 3px;
  margin: 7px 0;
  background: var(--white);
}

.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(38px, 6vw, 86px) clamp(24px, 7vw, 100px) clamp(70px, 8vw, 120px);
  background:
    radial-gradient(circle at 50% 18%, rgba(28, 67, 97, .28), transparent 34%),
    linear-gradient(180deg, var(--navy-deep), var(--navy));
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .13;
  background-image:
    linear-gradient(90deg, transparent 49.7%, rgba(201,163,91,.18) 50%, transparent 50.3%),
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 260px 100%, 100% 5px;
}

.hero-logo-wrap {
  position: relative;
  z-index: 1;
  width: min(680px, 94vw);
  margin: 0 auto clamp(44px, 7vw, 90px);
  padding: 8px;
  overflow: visible;
}
.hero-logo {
  width: 100%;
  height: auto;
  max-height: none;
  object-fit: contain;
  object-position: center;
  margin: 0 auto;
  box-shadow: 0 24px 60px rgba(0,0,0,.12);
}

.hero-copy {
  position: relative;
  z-index: 1;
  max-width: 830px;
}
.eyebrow {
  margin: 0 0 18px;
  color: var(--gold-light);
  text-transform: uppercase;
  letter-spacing: .19em;
  font-weight: 700;
  font-size: clamp(.76rem, 1.3vw, 1rem);
}
h1, h2 {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-weight: 600;
  line-height: .94;
  margin: 0;
}
h1 {
  max-width: 900px;
  font-size: clamp(4rem, 9vw, 8rem);
  letter-spacing: -.035em;
}
.rule {
  width: 185px;
  height: 2px;
  margin: 34px 0;
  background: linear-gradient(90deg, var(--gold), var(--gold) 42%, rgba(201,163,91,.3) 42%);
}
.intro {
  max-width: 700px;
  font-size: clamp(1rem, 1.7vw, 1.22rem);
  color: rgba(255,255,255,.88);
}
.button {
  display: inline-flex;
  gap: 22px;
  align-items: center;
  margin-top: 24px;
  padding: 18px 30px;
  border: 1px solid var(--gold);
  color: var(--gold-light);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: .15em;
  font-weight: 700;
  transition: .2s ease;
}
.button:hover {
  background: var(--gold);
  color: var(--navy-deep);
}

.principles {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: var(--cream);
  color: #17202a;
  padding: 50px clamp(20px, 5vw, 80px);
}
.principles article {
  padding: 18px clamp(18px, 3vw, 42px);
  text-align: center;
  border-right: 1px solid rgba(3,26,45,.16);
}
.principles article:last-child { border-right: 0; }
.icon {
  display: grid;
  place-items: center;
  width: 60px;
  height: 60px;
  margin: 0 auto 14px;
  color: var(--gold);
  border: 2px solid var(--gold);
  border-radius: 50%;
  font-family: Georgia, serif;
  font-size: 1.75rem;
  font-weight: 700;
}
.principles h2 {
  font-family: "Montserrat", sans-serif;
  font-size: .84rem;
  line-height: 1.2;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.principles article > span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 16px auto;
  background: var(--navy);
}
.principles p { margin: 0; font-size: .96rem; }

.about, .contact {
  padding: clamp(75px, 10vw, 140px) clamp(24px, 10vw, 150px);
}
.about {
  background: #f8f5ee;
  color: var(--navy-deep);
}
.about h2, .contact h2 {
  max-width: 900px;
  font-size: clamp(3.2rem, 7vw, 6.2rem);
}
.about p:last-child {
  max-width: 880px;
  margin-top: 32px;
  font-size: clamp(1rem, 1.8vw, 1.25rem);
}
.contact {
  background: linear-gradient(135deg, var(--navy-soft), var(--navy-deep));
}
.contact p:not(.eyebrow) { margin-top: 28px; }
.email {
  display: inline-block;
  margin-top: 12px;
  color: var(--gold-light);
  font-size: clamp(1.05rem, 2.2vw, 1.45rem);
  text-underline-offset: 5px;
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 28px clamp(24px, 7vw, 100px);
  background: #010d17;
  color: rgba(255,255,255,.65);
  border-top: 1px solid var(--line);
  font-size: .82rem;
}
footer p { margin: 0; }

@media (max-width: 820px) {
  .site-header { min-height: 92px; padding: 10px 20px; }
  .brand { width: min(255px, 70vw); }
  .brand img { height: 68px; }
  .menu-toggle { display: block; }
  .site-nav {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    display: none;
    flex-direction: column;
    gap: 0;
    padding: 12px 20px 22px;
    background: rgba(2,19,33,.99);
    border-bottom: 1px solid var(--line);
  }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 15px 6px; }
  .hero { padding-left: 22px; padding-right: 22px; }
  .hero-logo-wrap {
    width: 100%;
    margin-bottom: 40px;
    padding: 12px 0;
  }
  .hero-logo {
    width: min(100%, 600px);
    object-fit: contain;
  }
  h1 { font-size: clamp(3.65rem, 16vw, 5.5rem); }
  .principles { grid-template-columns: 1fr 1fr; }
  .principles article:nth-child(2) { border-right: 0; }
  .principles article:nth-child(-n+2) { border-bottom: 1px solid rgba(3,26,45,.16); }
}

@media (max-width: 500px) {
  .site-header { min-height: 82px; }
  .brand { width: 225px; }
  .brand img { height: 61px; }
  .hero { padding-top: 26px; }
  .hero-logo-wrap { padding: 8px 4px; }
  .principles { grid-template-columns: 1fr; }
  .principles article {
    border-right: 0;
    border-bottom: 1px solid rgba(3,26,45,.16);
  }
  .principles article:last-child { border-bottom: 0; }
  footer { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}