:root {
  --blue-900: #0b1f4b;
  --blue-700: #123f93;
  --red-700: #be1c1c;
  --red-500: #e63b2e;
  --ink: #12151d;
  --paper: #f3f5f9;
  --white: #ffffff;
  --shadow: 0 16px 40px rgba(3, 16, 46, 0.18);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  background: linear-gradient(180deg, #ffffff 0%, var(--paper) 100%);
  font-family: "Barlow Condensed", sans-serif;
}

.site-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -2;
  background-image:
    radial-gradient(circle at 10% 0%, rgba(18, 63, 147, 0.16) 0, transparent 32%),
    radial-gradient(circle at 90% 22%, rgba(230, 59, 46, 0.14) 0, transparent 28%);
}

.container {
  width: min(1120px, 92vw);
  margin-inline: auto;
}

.topbar {
  position: static;
  z-index: 10;
  backdrop-filter: blur(8px);
  background: rgba(255, 255, 255, 0.85);
  border-bottom: 1px solid rgba(11, 31, 75, 0.1);
}

.nav-wrap {
  min-height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 6px;
  padding-block: 6px 8px;
  position: relative;
}

.brand {
  text-decoration: none;
  line-height: 0.95;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.brand-logo {
  width: min(280px, 60vw);
  height: auto;
  display: block;
  object-fit: contain;
}

.nav-links {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 0;
  justify-content: center;
}

.nav-links li {
  position: relative;
  padding: 0 12px;
}

.nav-links li:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 0;
  width: 1px;
  height: 16px;
  transform: translateY(-50%);
  background: rgba(11, 31, 75, 0.45);
}

.nav-links a {
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--blue-900);
  font-weight: 600;
  font-size: 0.92rem;
}

nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: nowrap;
}

.topbar .nav-wrap .cart-link {
  position: static;
  width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  line-height: 0;
  border-radius: 6px;
  text-decoration: none;
  border: 1px solid rgba(11, 31, 75, 0.14);
  background: linear-gradient(130deg, #ffffff 0%, #eef3ff 100%);
  color: var(--blue-900);
}

.topbar .nav-wrap .cart-link:hover {
  background: linear-gradient(130deg, #ffffff 0%, #e3ecff 100%);
}

.cart-icon {
  width: 14px;
  height: 14px;
  display: block;
  pointer-events: none;
}

.hero {
  padding-block: 68px 36px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 28px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--red-700);
  font-size: 0.95rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 700;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.02;
}

h1 {
  font-family: "Oswald", sans-serif;
  color: var(--blue-900);
  font-size: clamp(2.2rem, 7vw, 4.2rem);
  max-width: 14ch;
  text-transform: uppercase;
}

h2 {
  font-family: "Oswald", sans-serif;
  color: var(--blue-900);
  font-size: clamp(1.7rem, 4.5vw, 2.6rem);
  text-transform: uppercase;
}

h3 {
  font-family: "Oswald", sans-serif;
  font-size: 1.42rem;
  color: var(--blue-900);
  text-transform: uppercase;
}

p,
li {
  font-size: 1.18rem;
  line-height: 1.45;
}

.lede {
  max-width: 46ch;
  margin: 14px 0 0;
}

.hero-actions {
  margin-top: 22px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  border-radius: 999px;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  font-size: 0.9rem;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  color: var(--white);
  background: linear-gradient(130deg, var(--red-700) 0%, var(--red-500) 100%);
  box-shadow: 0 10px 20px rgba(190, 28, 28, 0.3);
}

.btn-ghost {
  color: var(--blue-900);
  border: 1px solid rgba(18, 63, 147, 0.26);
  background: rgba(255, 255, 255, 0.8);
}

.logo-panel {
  margin: 0;
  background: linear-gradient(155deg, #fff 0%, #f0f4fd 100%);
  border: 1px solid rgba(18, 63, 147, 0.14);
  border-radius: 20px;
  box-shadow: var(--shadow);
  padding: 14px;
}

.logo-panel img {
  width: 100%;
  border-radius: 14px;
  display: block;
  object-fit: cover;
  min-height: 220px;
  background: #e8ecf4;
}

.logo-panel figcaption {
  margin-top: 10px;
  font-size: 0.95rem;
  color: #394a70;
}

.section {
  padding-block: 44px;
}

.volumetric {
  display: block;
}

.volumetric-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  max-width: 980px;
  margin-inline: auto;
}

.capabilities {
  margin: 16px 0 0;
  padding-left: 22px;
}

.capabilities li + li {
  margin-top: 8px;
}

.volumetric-image {
  margin: 18px auto 0;
  width: 100%;
  display: flex;
  justify-content: center;
}

.volumetric-image img {
  width: min(720px, 100%);
  min-height: 320px;
  object-fit: cover;
  border-radius: 12px;
  display: block;
}

.section-head {
  margin-bottom: 20px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.card {
  border-radius: 16px;
  padding: 20px;
  background: var(--white);
  border: 1px solid rgba(11, 31, 75, 0.09);
  box-shadow: 0 8px 20px rgba(11, 31, 75, 0.08);
}

.card p {
  margin: 10px 0 0;
}

.product-card {
  display: flex;
  flex-direction: column;
}

.price {
  color: var(--red-700);
  font-weight: 700;
  letter-spacing: 0.04em;
}

.buy-form {
  margin-top: auto;
  padding-top: 14px;
  display: grid;
  gap: 8px;
}

.buy-form label {
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #32466e;
  font-weight: 700;
}

.buy-form input {
  width: 100%;
  min-height: 42px;
  border-radius: 10px;
  border: 1px solid rgba(11, 31, 75, 0.2);
  padding: 8px 10px;
  font: inherit;
  font-size: 1rem;
}

.buy-form .btn {
  width: 100%;
}

.card.placeholder {
  background: linear-gradient(145deg, #f7f9ff 0%, #edf2fb 100%);
  border-style: dashed;
}

.cart-box {
  margin-top: 16px;
  border-radius: 16px;
  padding: 20px;
  background: linear-gradient(120deg, rgba(7, 24, 67, 0.95), rgba(20, 69, 155, 0.95));
  color: var(--white);
  box-shadow: var(--shadow);
}

.cart-box h3 {
  color: var(--white);
}

.cart-box p {
  margin: 10px 0 0;
}

.cart-box .eyebrow {
  color: #ffcabf;
}

.cart-box .btn {
  margin-top: 14px;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  align-items: start;
}

.steps {
  margin: 0;
  padding: 18px 22px;
  border-radius: 16px;
  background: linear-gradient(140deg, rgba(11, 31, 75, 0.94), rgba(18, 63, 147, 0.96));
  color: var(--white);
  box-shadow: var(--shadow);
}

.steps li {
  margin: 0;
}

.steps li + li {
  margin-top: 10px;
}

.band {
  border-radius: 18px;
  color: var(--white);
  background:
    linear-gradient(120deg, rgba(7, 24, 67, 0.94), rgba(20, 69, 155, 0.92)),
    repeating-linear-gradient(
      45deg,
      rgba(255, 255, 255, 0.08),
      rgba(255, 255, 255, 0.08) 8px,
      rgba(255, 255, 255, 0) 8px,
      rgba(255, 255, 255, 0) 16px
    );
  padding: 36px;
}

.band h2 {
  color: var(--white);
}

.band .eyebrow {
  color: #ffcabf;
}

.contact {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 20px;
  align-items: center;
}

.contact-box {
  min-width: 280px;
  border-radius: 16px;
  padding: 18px;
  background: var(--white);
  border: 1px solid rgba(11, 31, 75, 0.1);
  box-shadow: 0 8px 18px rgba(10, 30, 68, 0.1);
}

.contact-box p {
  margin: 0;
}

.contact-box p + p {
  margin-top: 8px;
}

.contact-box .btn {
  width: 100%;
  margin-top: 14px;
}

.footer {
  padding-block: 20px 28px;
}

.footer-wrap {
  border-top: 1px solid rgba(11, 31, 75, 0.12);
  padding-top: 18px;
  color: #4a5a80;
}

@media (max-width: 980px) {
  .cards {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero,
  .split,
  .contact {
    grid-template-columns: 1fr;
  }

  .logo-panel {
    max-width: 720px;
  }

  .volumetric-copy {
    max-width: 100%;
  }
}

@media (max-width: 640px) {
  .nav-wrap {
    min-height: auto;
    padding-block: 8px 6px;
    align-items: center;
  }

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

  .brand-logo {
    width: min(200px, 60vw);
  }

  .topbar .nav-wrap .cart-link {
    width: 22px;
    height: 22px;
  }

  .cart-icon {
    width: 12px;
    height: 12px;
  }

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

  .hero {
    padding-top: 42px;
  }

  .band {
    padding: 24px;
  }
}

.maintenance-body {
  min-height: 100vh;
}

.maintenance-main {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.maintenance-card {
  width: min(680px, 92vw);
  border-radius: 24px;
  padding: clamp(24px, 5vw, 48px);
  background: linear-gradient(145deg, #ffffff 0%, #eef3ff 100%);
  border: 1px solid rgba(11, 31, 75, 0.14);
  box-shadow: var(--shadow);
  text-align: center;
}

.maintenance-logo {
  display: block;
  width: min(320px, 70vw);
  margin: 0 auto 18px;
  border-radius: 12px;
}

.maintenance-eyebrow {
  margin: 0 0 10px;
  color: var(--red-700);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 700;
  font-size: 0.95rem;
}

.maintenance-card h1 {
  margin: 0;
  font-family: "Oswald", sans-serif;
  color: var(--blue-900);
  text-transform: uppercase;
  font-size: clamp(2rem, 7vw, 3.5rem);
}

.maintenance-copy {
  margin: 14px auto 0;
  max-width: 34ch;
  font-size: clamp(1.02rem, 2.6vw, 1.2rem);
}