:root {
  --bg: #07111f;
  --bg-elevated: rgba(14, 28, 48, 0.8);
  --bg-soft: rgba(20, 39, 66, 0.72);
  --surface: #10233c;
  --surface-strong: #163154;
  --border: rgba(170, 204, 255, 0.16);
  --text: #f3f7ff;
  --text-muted: #adc0da;
  --heading: #ffffff;
  --primary: #84d4ff;
  --primary-strong: #59c2ff;
  --accent: #bda1ff;
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.34);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(104, 180, 255, 0.16), transparent 32%),
    radial-gradient(circle at top right, rgba(189, 161, 255, 0.14), transparent 26%),
    linear-gradient(180deg, #08111d 0%, #0a1524 40%, #07111f 100%);
  min-height: 100vh;
}

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

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

button,
input,
textarea {
  font: inherit;
}

.site-shell {
  position: relative;
  overflow: clip;
}

.site-shell::before,
.site-shell::after {
  content: "";
  position: absolute;
  inset: auto;
  border-radius: 999px;
  filter: blur(60px);
  z-index: -1;
}

.site-shell::before {
  top: 80px;
  left: -120px;
  width: 280px;
  height: 280px;
  background: rgba(97, 190, 255, 0.12);
}

.site-shell::after {
  top: 360px;
  right: -120px;
  width: 300px;
  height: 300px;
  background: rgba(189, 161, 255, 0.12);
}

.container {
  width: min(calc(100% - 2rem), var(--container));
  margin: 0 auto;
}

.section {
  padding: 4.5rem 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: rgba(7, 17, 31, 0.64);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  /* gap: 1.5rem; */
  min-height: 82px;
}

.brand {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  /* align-items: center;
  gap: 0.9rem; */
}

.brand-logo {
  width: 132px;
  /* height: 64px; */
  object-fit: contain;
  object-position: left center;
}

.brand-copy {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--heading);
}

.brand-tag {
  font-size: 1rem;
  margin-top: 0.1rem;
  color: var(--text-muted);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.2rem;
}

.site-nav a {
  color: var(--text-muted);
  font-weight: 500;
  transition: color 180ms ease, background-color 180ms ease, border-color 180ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--text);
}

.nav-cta {
  padding: 0.8rem 1rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
}

.nav-toggle {
  display: none;
  width: 48px;
  height: 48px;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 0 auto;
  background: currentColor;
  border-radius: 999px;
}

.nav-toggle span + span {
  margin-top: 5px;
}

.hero {
  padding-top: 5.5rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(320px, 0.98fr);
  align-items: center;
  gap: 3rem;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary);
}

.eyebrow::before {
  content: "";
  width: 24px;
  height: 1px;
  background: currentColor;
}

.hero h1,
.section-intro h2,
.contact-copy h2 {
  margin: 0;
  color: var(--heading);
  line-height: 1.05;
}

.hero h1 {
  max-width: 12ch;
  font-size: clamp(2.8rem, 7vw, 5rem);
  letter-spacing: -0.04em;
}

.hero-text,
.section-intro p,
.info-card p,
.feature-item p,
.contact-copy p,
.contact-details p,
.form-note,
.showcase-card figcaption {
  color: var(--text-muted);
  line-height: 1.7;
}

.hero-text {
  max-width: 62ch;
  margin: 1.4rem 0 0;
  font-size: 1.06rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin: 2rem 0 1.5rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0.95rem 1.4rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  transition: transform 180ms ease, box-shadow 180ms ease, background-color 180ms ease, border-color 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.button-primary {
  color: #04101d;
  background: linear-gradient(135deg, #a1e1ff 0%, #76cfff 100%);
  box-shadow: 0 16px 32px rgba(102, 197, 255, 0.2);
}

.button-secondary {
  color: var(--text);
  border-color: var(--border);
  background: rgba(255, 255, 255, 0.04);
}

.hero-points {
  display: grid;
  gap: 0.75rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.hero-points li {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  color: #dbe8f8;
}

.hero-points li::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  box-shadow: 0 0 0 6px rgba(132, 212, 255, 0.08);
}

.hero-visual {
  position: relative;
  min-height: 580px;
  padding: 2rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  background: linear-gradient(180deg, rgba(17, 36, 60, 0.9), rgba(11, 25, 42, 0.78));
  box-shadow: var(--shadow);
}

.card-glow::before {
  content: "";
  position: absolute;
  inset: 18px;
  border-radius: calc(var(--radius-xl) - 8px);
  background: linear-gradient(180deg, rgba(132, 212, 255, 0.08), rgba(189, 161, 255, 0.04));
  z-index: 0;
}

.hero-screen {
  position: absolute;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 24px;
  background: #08111d;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.32);
}

.hero-screen img,
.showcase-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-screen-desktop {
  top: 48px;
  left: 32px;
  width: min(88%, 520px);
  height: 350px;
}

.hero-screen-mobile {
  width: 180px;
  height: 360px;
}

.hero-screen-mobile-one {
  right: 96px;
  top: 148px;
}

.hero-screen-mobile-two {
  right: 20px;
  top: 102px;
}

.narrow {
  max-width: 760px;
}

.center-text {
  text-align: center;
}

.section-intro {
  margin-bottom: 2.2rem;
}

.section-intro h2,
.contact-copy h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  letter-spacing: -0.03em;
}

.cards-grid,
.showcase-grid {
  display: grid;
  gap: 1.4rem;
}

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

.info-card,
.showcase-card,
.contact-panel,
.feature-item {
  border: 1px solid var(--border);
  background: linear-gradient(180deg, var(--bg-elevated), var(--bg-soft));
  box-shadow: var(--shadow);
}

.info-card {
  padding: 1.6rem;
  border-radius: var(--radius-lg);
}

.info-card h3,
.feature-item h3,
.showcase-card figcaption,
.contact-form label {
  color: var(--heading);
}

.info-card h3,
.feature-item h3 {
  margin: 0 0 0.85rem;
  font-size: 1.18rem;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 2rem;
  align-items: start;
}

.feature-list {
  display: grid;
  gap: 1rem;
}

.feature-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  padding: 1.3rem;
  border-radius: var(--radius-lg);
}

.feature-icon {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(132, 212, 255, 0.18), rgba(189, 161, 255, 0.18));
  color: var(--primary);
  font-weight: 800;
}

.showcase-grid {
  grid-template-columns: 1.45fr 0.8fr 0.8fr;
  align-items: stretch;
}

.showcase-card {
  margin: 0;
  padding: 1rem;
  border-radius: var(--radius-xl);
}

.showcase-card img {
  border-radius: 18px;
  background: #08111d;
}

.showcase-desktop img {
  aspect-ratio: 16 / 10;
}

.showcase-mobile img {
  aspect-ratio: 10 / 19;
  object-fit: cover;
}

.showcase-card figcaption {
  margin-top: 1rem;
  font-size: 0.96rem;
}

.contact-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 2rem;
  padding: 2rem;
  border-radius: var(--radius-xl);
}

.contact-details {
  margin-top: 1.6rem;
}

.contact-details a {
  display: inline-flex;
  margin-bottom: 0.5rem;
  color: var(--primary);
  font-weight: 700;
}

.contact-form {
  display: grid;
  gap: 1rem;
}

.contact-form label {
  display: grid;
  gap: 0.55rem;
  font-size: 0.95rem;
  font-weight: 600;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.95rem 1rem;
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  background: rgba(5, 12, 22, 0.6);
  transition: border-color 180ms ease, box-shadow 180ms ease, background-color 180ms ease;
}

.contact-form textarea {
  resize: vertical;
  min-height: 140px;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: rgba(132, 212, 255, 0.56);
  box-shadow: 0 0 0 4px rgba(132, 212, 255, 0.12);
  background: rgba(7, 16, 29, 0.9);
}

.form-note {
  margin: 0;
  font-size: 0.92rem;
}

.site-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(5, 12, 22, 0.4);
}

.footer-wrap {
  padding: 1.5rem 0 2.25rem;
}

.footer-wrap p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.95rem;
}

@media (max-width: 1080px) {
  .hero-grid,
  .split-section,
  .contact-panel,
  .showcase-grid,
  .three-up {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: 640px;
  }

  .showcase-card {
    max-width: 760px;
  }
}

@media (max-width: 820px) {
  .site-nav {
    position: absolute;
    top: calc(100% + 0.75rem);
    right: 1rem;
    left: 1rem;
    display: grid;
    gap: 0.4rem;
    padding: 1rem;
    border: 1px solid var(--border);
    border-radius: 18px;
    background: rgba(8, 17, 29, 0.96);
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 180ms ease, transform 180ms ease;
  }

  .site-header.menu-open .site-nav {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .site-nav a {
    padding: 0.9rem 1rem;
    border-radius: 14px;
  }

  .site-nav a:hover,
  .site-nav a:focus-visible {
    background: rgba(255, 255, 255, 0.04);
  }

  .nav-toggle {
    display: block;
  }

  .hero {
    padding-top: 4rem;
  }

  .hero h1 {
    max-width: 100%;
  }

  .hero-visual {
    min-height: 520px;
    padding: 1.2rem;
  }

  .hero-screen-desktop {
    position: relative;
    top: auto;
    left: auto;
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 10;
  }

  .hero-screen-mobile {
    width: min(36vw, 180px);
    height: auto;
    aspect-ratio: 10 / 19;
  }

  .hero-screen-mobile-one {
    top: auto;
    right: 26%;
    bottom: 20px;
  }

  .hero-screen-mobile-two {
    top: auto;
    right: 12px;
    bottom: 48px;
  }
}

@media (max-width: 560px) {
  .section {
    padding: 3.75rem 0;
  }

  .container {
    width: min(calc(100% - 1.25rem), var(--container));
  }

  .nav-wrap {
    min-height: 74px;
  }

  .brand-logo {
    width: 112px;
  }

  .brand-tag {
    font-size: 0.875rem;
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .hero-visual {
    min-height: 430px;
  }

  .hero-screen-mobile {
    width: 120px;
  }

  .hero-screen-mobile-one {
    right: 94px;
    bottom: 10px;
  }

  .hero-screen-mobile-two {
    right: 6px;
    bottom: 30px;
  }

  .contact-panel {
    padding: 1.25rem;
  }
}