:root {
  --navy-950: #07111f;
  --navy-900: #081526;
  --navy-850: #0b1d34;
  --navy-800: #0f2745;
  --navy-700: #15375f;
  --gold-500: #d6b25e;
  --gold-400: #e2c979;
  --white: #ffffff;
  --slate-50: #f7f9fc;
  --slate-100: #eef3f8;
  --slate-200: #dde6ef;
  --slate-500: #66768a;
  --slate-700: #2f3f53;
  --text: #142033;
  --radius: 22px;
  --shadow: 0 22px 70px rgba(7, 17, 31, .14);
  --shadow-soft: 0 12px 35px rgba(7, 17, 31, .10);
  --max: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", Arial, sans-serif;
  color: var(--text);
  background: var(--slate-50);
  line-height: 1.65;
}

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

a:hover {
  color: var(--gold-500);
}

img {
  max-width: 100%;
  display: block;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 12px;
  background: var(--gold-500);
  color: var(--navy-950);
  padding: 10px 14px;
  border-radius: 10px;
  z-index: 1000;
  font-weight: 800;
}

.skip-link:focus {
  left: 12px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(7, 17, 31, .96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(214, 178, 94, .24);
}

.nav {
  max-width: var(--max);
  margin: 0 auto;
  min-height: 78px;
  padding: 0 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--white);
  font-weight: 800;
  letter-spacing: -.02em;
}

.brand:hover {
  color: var(--white);
}

.brand-mark {
  width: 46px;
  height: 46px;
  border: 1px solid rgba(214, 178, 94, .9);
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-400);
  background: linear-gradient(135deg, rgba(214, 178, 94, .14), rgba(255,255,255,.03));
  font-size: .88rem;
  letter-spacing: .08em;
}

.menu {
  display: flex;
  align-items: center;
  gap: 18px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.menu a {
  color: rgba(255,255,255,.88);
  font-size: .95rem;
  font-weight: 650;
}

.menu a:hover,
.menu a[aria-current="page"] {
  color: var(--gold-400);
}

.menu-toggle {
  display: none;
  color: var(--white);
  background: transparent;
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 12px;
  padding: 9px 12px;
  font-size: 1.15rem;
  cursor: pointer;
}

.home-minimal {
  min-height: calc(100vh - 78px);
  display: grid;
  place-items: center;
  padding: 70px 22px;
  background:
    radial-gradient(circle at 80% 20%, rgba(214, 178, 94, .18), transparent 32%),
    linear-gradient(135deg, var(--navy-950), var(--navy-800));
  color: var(--white);
}

.home-card {
  width: min(720px, 100%);
  text-align: center;
  border: 1px solid rgba(214, 178, 94, .34);
  border-radius: 34px;
  padding: 46px 32px;
  background: rgba(255,255,255,.035);
  box-shadow: 0 35px 95px rgba(0,0,0,.22);
}

.home-logo {
  display: inline-flex;
  width: 86px;
  height: 86px;
  align-items: center;
  justify-content: center;
  border-radius: 26px;
  border: 1px solid rgba(214,178,94,.88);
  color: var(--gold-400);
  font-weight: 900;
  letter-spacing: .09em;
  margin-bottom: 22px;
  background: rgba(214,178,94,.08);
}

.home-card h1 {
  margin: 0 0 28px;
  font-size: clamp(2.1rem, 5vw, 4rem);
  line-height: 1.05;
  letter-spacing: -.055em;
}

.home-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.home-links a {
  border: 1px solid rgba(214,178,94,.42);
  color: var(--white);
  border-radius: 999px;
  padding: 10px 16px;
  font-weight: 700;
}

.home-links a:hover {
  background: var(--gold-500);
  border-color: var(--gold-500);
  color: var(--navy-950);
}

.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: 72px 22px;
}

.page-hero {
  background:
    radial-gradient(circle at 80% 22%, rgba(214,178,94,.16), transparent 28%),
    linear-gradient(135deg, var(--navy-950), var(--navy-800));
  color: var(--white);
}

.page-hero .section {
  padding-top: 74px;
  padding-bottom: 70px;
}

.eyebrow {
  display: inline-flex;
  color: var(--gold-400);
  text-transform: uppercase;
  font-size: .78rem;
  font-weight: 850;
  letter-spacing: .13em;
  margin-bottom: 12px;
}

h1, h2, h3 {
  line-height: 1.18;
  letter-spacing: -.035em;
}

.page-hero h1,
.content h1,
.product-detail h1 {
  margin: 0 0 14px;
  font-size: clamp(2rem, 4vw, 3.5rem);
}

.lead {
  max-width: 820px;
  margin: 0;
  color: rgba(255,255,255,.82);
  font-size: 1.08rem;
}

.grid {
  display: grid;
  gap: 24px;
}

.products-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card {
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

.card-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}

.card h2 {
  margin: 0;
  font-size: 1.18rem;
}

.card p {
  margin: 0;
  color: var(--slate-700);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  gap: 8px;
  border: 0;
  border-radius: 14px;
  padding: 12px 18px;
  font-weight: 850;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--gold-500);
  color: var(--navy-950);
  box-shadow: 0 12px 22px rgba(214,178,94,.24);
}

.btn-primary:hover {
  background: var(--gold-400);
  color: var(--navy-950);
}

.btn-dark {
  background: var(--navy-900);
  color: var(--white);
}

.btn-dark:hover {
  background: var(--navy-700);
  color: var(--white);
}

.content {
  max-width: 920px;
  margin: 0 auto;
  padding: 72px 22px;
}

.content-card {
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: 28px;
  padding: clamp(26px, 4vw, 46px);
  box-shadow: var(--shadow);
}

.content-card h1 {
  color: var(--navy-900);
}

.content-card h2 {
  margin-top: 34px;
  color: var(--navy-900);
  font-size: 1.35rem;
}

.content-card p {
  margin: 14px 0;
}

.content-card ul {
  padding-left: 1.2rem;
}

.content-card li {
  margin: 8px 0;
}

.content-card a {
  color: var(--navy-800);
  font-weight: 750;
  text-decoration: underline;
  text-decoration-color: rgba(214,178,94,.75);
  text-underline-offset: 3px;
}

.product-detail {
  max-width: 1040px;
  margin: 0 auto;
  padding: 72px 22px;
}

.product-panel {
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: 30px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.product-cover {
  background: var(--navy-900);
}

.product-copy {
  padding: clamp(26px, 4vw, 48px);
}

.product-copy h1 {
  color: var(--navy-900);
}

.product-copy h2 {
  color: var(--navy-900);
  margin-top: 30px;
  font-size: 1.24rem;
}

.product-copy ul {
  padding-left: 1.25rem;
}

.price-box {
  display: inline-flex;
  flex-direction: column;
  gap: 4px;
  background: var(--slate-100);
  border: 1px solid var(--slate-200);
  border-radius: 18px;
  padding: 16px 18px;
  margin: 14px 0 8px;
}

.price-box span {
  color: var(--slate-500);
  font-size: .88rem;
  font-weight: 750;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.price-box strong {
  color: var(--navy-900);
  font-size: 1.25rem;
}

.notice {
  border-left: 4px solid var(--gold-500);
  background: #fff8e8;
  border-radius: 14px;
  padding: 16px 18px;
  color: #4d3a12;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.contact-lines {
  display: grid;
  gap: 14px;
  margin-top: 22px;
}

.contact-item {
  background: var(--slate-100);
  border: 1px solid var(--slate-200);
  border-radius: 16px;
  padding: 16px;
}

.footer {
  background: var(--navy-950);
  color: rgba(255,255,255,.78);
  border-top: 1px solid rgba(214,178,94,.24);
}

.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 34px 22px;
  display: grid;
  gap: 18px;
}

.footer strong {
  color: var(--white);
}

.footer p {
  margin: 6px 0 0;
}

.footer a {
  color: rgba(255,255,255,.86);
}

.footer a:hover {
  color: var(--gold-400);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 20px;
}

.copyright {
  color: rgba(255,255,255,.62);
  font-size: .92rem;
}

@media (max-width: 960px) {
  .products-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .nav {
    min-height: 70px;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .menu {
    position: absolute;
    left: 16px;
    right: 16px;
    top: 70px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--navy-900);
    border: 1px solid rgba(214,178,94,.28);
    border-radius: 18px;
    padding: 10px;
    box-shadow: 0 22px 60px rgba(0,0,0,.28);
  }

  .menu.open {
    display: flex;
  }

  .menu a {
    display: block;
    padding: 12px 10px;
  }

  .brand span:last-child {
    font-size: .96rem;
  }

  .products-grid {
    grid-template-columns: 1fr;
  }

  .home-card {
    padding: 34px 20px;
  }

  .section,
  .content,
  .product-detail {
    padding-top: 50px;
    padding-bottom: 50px;
  }
}

@media (max-width: 420px) {
  .brand span:last-child {
    max-width: 190px;
    line-height: 1.15;
  }

  .brand-mark {
    width: 42px;
    height: 42px;
    border-radius: 12px;
  }

  .home-links {
    flex-direction: column;
  }

  .home-links a {
    width: 100%;
  }

  .btn {
    width: 100%;
  }
}