* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --navy: #122c4f;
  --blue: #3a7eff;
  --grey: #e5e5e5;
  --light: #f5f6f8;
  --dark: #101820;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  color: var(--dark);
  background: #fff;
  line-height: 1.6;
}

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

.navbar {
  min-height: 82px;
  padding: 0 7%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  background: #fff;
  border-bottom: 1px solid #eee;
}

.logo {
  color: var(--navy);
  font-size: 23px;
  font-weight: 900;
  letter-spacing: 2px;
}

.logo span {
  color: var(--blue);
}

nav {
  display: flex;
  gap: 32px;
}

nav a {
  font-size: 13px;
  font-weight: 600;
  color: #4c5562;
  transition: color .2s;
}

nav a:hover {
  color: var(--blue);
}

.nav-cta {
  background: var(--navy);
  color: white;
  padding: 12px 21px;
  font-size: 12px;
  font-weight: 700;
}

.hero {
  min-height: 610px;
  padding: 85px 7%;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  align-items: center;
  gap: 60px;
  background: #f5f6f8;
}

.eyebrow {
  color: var(--blue);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 2.5px;
  margin-bottom: 20px;
}

.hero h1 {
  color: var(--navy);
  font-size: clamp(48px, 6vw, 76px);
  line-height: 1.05;
  letter-spacing: -3px;
  margin-bottom: 25px;
}

.hero h1 span {
  color: var(--blue);
}

.intro {
  max-width: 490px;
  color: #66717e;
  font-size: 16px;
  line-height: 1.9;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.button {
  display: inline-block;
  padding: 15px 23px;
  font-size: 12px;
  font-weight: 800;
  transition: .2s;
}

.button:hover {
  transform: translateY(-3px);
}

.primary {
  color: white;
  background: var(--navy);
}

.primary:hover {
  background: var(--blue);
}

.secondary {
  color: var(--navy);
  border: 1px solid #cbd1d9;
  background: transparent;
}

.location {
  margin-top: 48px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: #89919b;
}

.hero-visual {
  min-height: 420px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  background:
    radial-gradient(circle at 75% 25%, #3a7eff 0, transparent 28%),
    linear-gradient(145deg, #1b3e68, #081a30 75%);
}

.hero-visual::before,
.hero-visual::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(255,255,255,.16);
  transform: rotate(35deg);
}

.hero-visual::before {
  width: 340px;
  height: 500px;
}

.hero-visual::after {
  width: 240px;
  height: 420px;
}

.visual-label,
.visual-bottom {
  position: absolute;
  z-index: 1;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
}

.visual-label {
  top: 30px;
  left: 30px;
}

.visual-bottom {
  bottom: 30px;
  right: 30px;
  text-align: right;
  line-height: 1.8;
}

.visual-mark {
  z-index: 1;
  font-size: 180px;
  font-weight: 900;
  letter-spacing: -15px;
  color: rgba(255,255,255,.92);
}

.intro-strip {
  padding: 90px 7%;
  text-align: center;
  background: var(--navy);
  color: white;
}

.intro-strip p {
  color: #9db9df;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 2.5px;
  margin-bottom: 18px;
}

.intro-strip h2 {
  max-width: 720px;
  margin: auto;
  font-size: clamp(25px, 4vw, 38px);
  line-height: 1.35;
}

.section {
  padding: 100px 7%;
}

.section h2,
.about h2,
.contact h2 {
  color: var(--navy);
  font-size: clamp(34px, 4vw, 48px);
  line-height: 1.2;
  letter-spacing: -1.5px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 45px;
}

.product-grid article {
  min-height: 230px;
  padding: 28px 23px;
  border: 1px solid #e5e8ed;
  transition: .25s;
}

.product-grid article:hover {
  border-color: var(--blue);
  transform: translateY(-5px);
}

.product-grid article span {
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
}

.product-grid h3 {
  color: var(--navy);
  font-size: 18px;
  margin: 35px 0 12px;
}

.product-grid p {
  color: #78818d;
  font-size: 13px;
  line-height: 1.8;
}

.about {
  padding: 100px 12%;
  background: var(--light);
}

.about h2 {
  margin-bottom: 25px;
}

.about > p:last-child {
  max-width: 760px;
  color: #687380;
  font-size: 15px;
  line-height: 2;
}

.project-note {
  color: #78818d;
  margin-top: 18px;
}

.contact {
  padding: 100px 7%;
  text-align: center;
  background: #f5f6f8;
}

.contact h2 {
  font-size: clamp(42px, 6vw, 65px);
}

.contact > p:not(.eyebrow):not(.contact-email) {
  color: #687380;
  margin: 20px 0 28px;
}

.contact-email {
  color: #687380;
  font-size: 13px;
  margin-top: 20px;
}

footer {
  padding: 30px 7%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

footer p {
  color: #89919b;
  font-size: 11px;
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 45px;
  }

  .hero-visual {
    min-height: 330px;
  }

  .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .navbar {
    padding: 20px 6%;
    flex-wrap: wrap;
  }

  nav {
    order: 3;
    width: 100%;
    justify-content: space-between;
    gap: 10px;
  }

  nav a {
    font-size: 11px;
  }

  .nav-cta {
    padding: 10px 13px;
    font-size: 10px;
  }

  .hero {
    padding: 65px 6%;
  }

  .hero h1 {
    letter-spacing: -2px;
  }

  .hero-visual {
    min-height: 280px;
  }

  .visual-mark {
    font-size: 130px;
  }

  .section,
  .about,
  .contact,
  .intro-strip {
    padding: 70px 6%;
  }

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

  .product-grid article {
    min-height: 190px;
  }

  footer {
    padding: 25px 6%;
    flex-direction: column;
    align-items: flex-start;
  }
}
.hero-visual {
    position: relative;
    overflow: hidden;
    border-radius: 16px;
}

.hero-visual img {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 350px;
    object-fit: cover;
    object-position: center;
}