:root {
  --ink: #111827;
  --muted: #647084;
  --line: #dbe3ee;
  --paper: #f6f8fb;
  --white: #ffffff;
  --navy: #17233c;
  --blue: #2563eb;
  --cyan: #06b6d4;
  --green: #16a34a;
  --amber: #f59e0b;
  --shadow: 0 24px 70px rgba(21, 35, 60, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, Arial, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: min(1180px, calc(100% - 32px));
  margin: 16px auto 0;
  padding: 12px 14px;
  border: 1px solid rgba(219, 227, 238, 0.9);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 14px 50px rgba(18, 29, 50, 0.08);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  color: var(--white);
  font-weight: 800;
  background: linear-gradient(135deg, var(--blue), var(--green));
}

.brand strong,
.brand small {
  display: block;
  line-height: 1.1;
}

.brand strong {
  font-size: 1rem;
}

.brand small {
  margin-top: 3px;
  color: var(--muted);
  font-weight: 600;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.site-nav a {
  padding: 9px 12px;
  border-radius: 8px;
  color: #334155;
  font-weight: 700;
  font-size: 0.92rem;
}

.site-nav a:hover {
  color: var(--blue);
  background: #edf4ff;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 5px auto;
  background: var(--ink);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.9fr);
  gap: 50px;
  align-items: center;
  width: min(1180px, calc(100% - 32px));
  min-height: calc(100vh - 96px);
  margin: 0 auto;
  padding: 64px 0 42px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 760px;
  margin-bottom: 20px;
  font-size: clamp(3rem, 8vw, 6.7rem);
  line-height: 0.92;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 5vw, 3.75rem);
  line-height: 1;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.1rem;
  line-height: 1.25;
}

.hero-text {
  max-width: 660px;
  color: #435167;
  font-size: clamp(1.05rem, 2vw, 1.28rem);
}

.hero-actions,
.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.hero-actions {
  margin-top: 30px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border: 0;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 800;
  font-size: 0.95rem;
}

.btn-primary {
  color: var(--white);
  background: var(--blue);
  box-shadow: 0 14px 30px rgba(37, 99, 235, 0.28);
}

.btn-primary:hover {
  background: #1d4ed8;
}

.btn-secondary {
  color: var(--navy);
  background: var(--white);
  border: 1px solid var(--line);
}

.trust-row {
  margin-top: 28px;
}

.trust-row span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #475569;
  font-weight: 700;
}

.trust-row span::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
}

.hero-visual {
  position: relative;
  min-height: 500px;
  border-radius: 8px;
  overflow: hidden;
  background:
    radial-gradient(circle at 20% 20%, rgba(6, 182, 212, 0.24), transparent 32%),
    radial-gradient(circle at 78% 28%, rgba(245, 158, 11, 0.24), transparent 30%),
    linear-gradient(145deg, #101827, #1d2a44 55%, #0f172a);
  box-shadow: var(--shadow);
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: 22px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
}

.hardware-board {
  position: absolute;
  inset: 54px 34px;
  border-radius: 8px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px) 0 0 / 36px 36px,
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px) 0 0 / 36px 36px,
    rgba(15, 23, 42, 0.72);
}

.drive,
.ssd,
.chip,
.ram,
.cable {
  position: absolute;
  border-radius: 8px;
}

.drive-primary {
  left: 9%;
  top: 10%;
  width: 56%;
  height: 34%;
  padding: 22px;
  color: var(--white);
  background: linear-gradient(145deg, #2f3d54, #121b2d);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: inset 0 0 0 8px rgba(255, 255, 255, 0.04), 0 22px 40px rgba(0, 0, 0, 0.24);
}

.drive-label {
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
}

.drive-line {
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 34px;
  height: 6px;
  border-radius: 8px;
  background: linear-gradient(90deg, var(--cyan), var(--green));
}

.drive-dot {
  position: absolute;
  right: 26px;
  top: 26px;
  width: 44px;
  height: 44px;
  border: 8px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
}

.chip {
  right: 12%;
  top: 15%;
  width: 22%;
  height: 23%;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  padding: 14px;
  background: linear-gradient(145deg, #f8fafc, #cbd5e1);
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.22);
}

.chip span {
  border-radius: 4px;
  background: #1e293b;
}

.ssd {
  left: 18%;
  bottom: 14%;
  width: 36%;
  height: 18%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px;
  color: #0f172a;
  font-weight: 800;
  background: linear-gradient(135deg, #e2e8f0, #ffffff);
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.22);
}

.ssd i {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--amber), #fef3c7);
}

.ram {
  right: 10%;
  bottom: 18%;
  width: 28%;
  height: 12%;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  padding: 10px;
  background: #16a34a;
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.22);
}

.ram span {
  border-radius: 4px;
  background: #dcfce7;
}

.cable {
  background: transparent;
  border: 4px solid rgba(6, 182, 212, 0.8);
}

.cable-one {
  left: 48%;
  top: 43%;
  width: 38%;
  height: 34%;
  border-left: 0;
  border-bottom: 0;
}

.cable-two {
  left: 11%;
  top: 48%;
  width: 34%;
  height: 32%;
  border-right: 0;
  border-top: 0;
  border-color: rgba(245, 158, 11, 0.82);
}

.stats,
.section,
.split-section,
.cta,
.site-footer {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--line);
}

.stats div {
  padding: 28px;
  background: var(--white);
}

.stats strong,
.stats span {
  display: block;
}

.stats strong {
  font-size: 2rem;
  line-height: 1;
}

.stats span {
  margin-top: 8px;
  color: var(--muted);
  font-weight: 700;
}

.section,
.split-section,
.cta {
  padding: 96px 0;
}

.section-heading {
  max-width: 780px;
  margin-bottom: 36px;
}

.section-heading p:not(.eyebrow),
.service-copy p,
.cta p {
  color: var(--muted);
  font-size: 1.04rem;
}

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

.product-card,
.about-grid div,
.service-list div {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 10px 35px rgba(16, 24, 40, 0.05);
}

.product-card {
  min-height: 280px;
  padding: 24px;
}

.product-card p,
.about-grid p,
.service-list p {
  margin-bottom: 0;
  color: var(--muted);
}

.product-icon {
  position: relative;
  width: 64px;
  height: 64px;
  margin-bottom: 24px;
  border-radius: 8px;
  background: #eef6ff;
}

.storage-icon::before,
.component-icon::before,
.network-icon::before,
.accessory-icon::before {
  content: "";
  position: absolute;
  inset: 16px;
  border-radius: 6px;
}

.storage-icon::before {
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  box-shadow: inset 0 -10px 0 rgba(255, 255, 255, 0.28);
}

.component-icon::before {
  background:
    linear-gradient(90deg, transparent 42%, #fff 42% 58%, transparent 58%),
    linear-gradient(var(--green), var(--green));
}

.network-icon::before {
  background:
    radial-gradient(circle at 50% 25%, var(--amber) 0 5px, transparent 6px),
    radial-gradient(circle at 20% 72%, var(--blue) 0 5px, transparent 6px),
    radial-gradient(circle at 80% 72%, var(--green) 0 5px, transparent 6px);
  border: 2px solid #cbd5e1;
}

.accessory-icon::before {
  background: linear-gradient(135deg, #1f2937, #64748b);
  border-radius: 50% 50% 46% 46%;
}

.split-section {
  display: grid;
  grid-template-columns: 0.82fr 1fr;
  gap: 48px;
  align-items: start;
}

.service-copy {
  position: sticky;
  top: 110px;
}

.text-link {
  display: inline-flex;
  margin-top: 12px;
  color: var(--blue);
  font-weight: 800;
}

.service-list {
  display: grid;
  gap: 16px;
}

.service-list div {
  padding: 28px;
}

.service-list span {
  color: var(--blue);
  font-weight: 800;
}

.about {
  padding-top: 72px;
  border-top: 1px solid var(--line);
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.about-grid div {
  padding: 28px;
}

.cta {
  display: grid;
  grid-template-columns: 0.85fr 1fr;
  gap: 42px;
  align-items: start;
  margin-bottom: 48px;
  padding: 46px;
  border-radius: 8px;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(37, 99, 235, 0.92), rgba(15, 23, 42, 0.96)),
    var(--navy);
}

.cta .eyebrow,
.cta p {
  color: rgba(255, 255, 255, 0.78);
}

.contact-form {
  display: grid;
  gap: 14px;
}

.contact-form label {
  display: grid;
  gap: 7px;
  color: rgba(255, 255, 255, 0.86);
  font-weight: 800;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  padding: 14px 15px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.1);
  font: inherit;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: rgba(255, 255, 255, 0.58);
}

.contact-form .btn {
  width: fit-content;
  color: var(--blue);
  background: var(--white);
  box-shadow: none;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 30px 0 44px;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.site-footer strong {
  display: block;
  color: var(--ink);
}

.site-footer p {
  margin-bottom: 0;
}

.site-footer span {
  display: block;
  text-align: right;
}

@media (max-width: 900px) {
  .site-header {
    align-items: flex-start;
  }

  .nav-toggle {
    display: block;
    flex: 0 0 auto;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--white);
    box-shadow: 0 18px 50px rgba(16, 24, 40, 0.12);
  }

  .site-nav.is-open {
    display: flex;
  }

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

  .hero {
    min-height: auto;
    padding-top: 54px;
  }

  .hero-visual {
    min-height: 420px;
  }

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

  .service-copy {
    position: static;
  }
}

@media (max-width: 640px) {
  .site-header,
  .hero,
  .stats,
  .section,
  .split-section,
  .cta,
  .site-footer {
    width: min(100% - 22px, 1180px);
  }

  .brand small {
    display: none;
  }

  h1 {
    font-size: clamp(2.55rem, 17vw, 4.5rem);
  }

  .hero-actions .btn {
    width: 100%;
  }

  .hero-visual {
    min-height: 360px;
  }

  .hardware-board {
    inset: 34px 20px;
  }

  .drive-primary {
    width: 64%;
    height: 32%;
  }

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

  .section,
  .split-section {
    padding: 72px 0;
  }

  .cta {
    padding: 28px;
  }

  .site-footer {
    flex-direction: column;
  }

  .site-footer span {
    text-align: left;
  }
}