:root {
  --bg-primary: #020617;
  --bg-secondary: #0B1120;
  --panel: #0F172A;
  --panel-raised: #111C31;
  --accent: #06B6D4;
  --accent-bright: #22D3EE;
  --text-primary: #E2E8F0;
  --text-secondary: #94A3B8;
  --border: rgba(34, 211, 238, 0.18);
  --shadow: 0 24px 60px rgba(2, 6, 23, 0.5);
  --radius: 20px;
  --content: 1180px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 12% 0%, rgba(6, 182, 212, 0.12), transparent 32rem),
    linear-gradient(145deg, var(--bg-primary) 0%, var(--bg-secondary) 52%, var(--bg-primary) 100%);
  color: var(--text-primary);
  font-family: "Poppins", sans-serif;
  line-height: 1.7;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(34, 211, 238, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(34, 211, 238, 0.025) 1px, transparent 1px);
  background-size: 48px 48px;
  content: "";
  pointer-events: none;
}

img,
video {
  max-width: 100%;
}

a {
  color: inherit;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;
  width: 100%;
  border-bottom: 1px solid var(--border);
  background: rgba(2, 6, 23, 0.88);
  backdrop-filter: blur(18px);
}

.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(calc(100% - 40px), var(--content));
  min-height: 82px;
  margin: 0 auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-primary);
  font-family: "Poppins", sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-decoration: none;
}

.brand img {
  width: 54px;
  height: 54px;
  object-fit: contain;
  filter: drop-shadow(0 0 12px rgba(34, 211, 238, 0.35));
}

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

.site-nav a {
  padding: 9px 14px;
  border-radius: 999px;
  color: var(--text-secondary);
  font-size: 0.86rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-decoration: none;
  text-transform: uppercase;
  transition: background 180ms ease, color 180ms ease;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  background: rgba(6, 182, 212, 0.12);
  color: var(--accent-bright);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--panel);
  color: var(--accent-bright);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  border-radius: 2px;
  background: currentColor;
}

.page-main {
  padding-top: 82px;
}

.container {
  width: min(calc(100% - 40px), var(--content));
  margin: 0 auto;
}

.hero {
  display: block;
  min-height: auto;
  padding: 54px 0 34px;
}

.hero-centered {
  display: block;
  min-height: auto;
  padding: 92px 0 52px;
  text-align: center;
}

.eyebrow {
  margin-bottom: 14px;
  color: var(--accent-bright);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  font-family: "Poppins", sans-serif;
  font-weight: 700;
  line-height: 1.18;
}

h1 {
  max-width: 800px;
  font-size: clamp(2.35rem, 4vw, 3.8rem);
  letter-spacing: -0.025em;
}

.hero-centered h1 {
  margin: 0 auto;
  font-size: clamp(2.2rem, 4vw, 3.5rem);
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(1.75rem, 3vw, 2.7rem);
}

h3 {
  margin-bottom: 10px;
  font-size: 1.08rem;
}

.lead {
  max-width: 720px;
  margin-top: 22px;
  color: var(--text-secondary);
  font-size: clamp(1.02rem, 2vw, 1.2rem);
}

.hero-centered .lead {
  margin-right: auto;
  margin-left: auto;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.hero-media,
.media-panel,
.page-hero-card,
.page-image-card,
.section-intro-card {
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.page-hero-card {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  align-items: stretch;
  gap: 24px;
  padding: 24px;
}

.page-hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(12px, 2vw, 28px);
}

.page-image-card {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  padding: 8px;
  box-shadow: none;
}

.page-image-card img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 14px;
  object-fit: contain;
}

.page-hero-card h1 {
  max-width: 760px;
  font-size: clamp(2.25rem, 3.25vw, 3.35rem);
  line-height: 1.12;
}

.page-hero-card .lead {
  max-width: 760px;
  font-size: 1.02rem;
}

.home-supporting {
  max-width: 760px;
  margin-top: 18px;
  color: var(--text-secondary);
}

.section-intro-card {
  max-width: none;
  padding: 26px;
}

.home-impact p {
  color: var(--text-secondary);
}

.about-story-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  align-items: stretch;
  gap: 22px;
}

.about-video-card {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
}

.about-video-card video {
  width: 100%;
  height: auto;
}

.benefit-list {
  display: grid;
  gap: 12px;
  margin: 18px 0 0;
  padding: 0;
  color: var(--text-secondary);
  list-style: none;
}

.benefit-list li {
  position: relative;
  padding-left: 24px;
}

.benefit-list li::before {
  position: absolute;
  top: 0;
  left: 0;
  color: var(--accent-bright);
  content: "✓";
  font-weight: 700;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 22px;
  border: 1px solid var(--accent);
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-bright));
  color: var(--bg-primary);
  font: inherit;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(6, 182, 212, 0.22);
}

.button-secondary {
  background: transparent;
  color: var(--accent-bright);
}

.section {
  padding: 72px 0;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 34px;
}

.section-heading.centered {
  margin-right: auto;
  margin-left: auto;
  text-align: center;
}

.section-heading p,
.content-card p,
.service-card p,
.quote-card p,
.price-card p {
  color: var(--text-secondary);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.card-grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.service-card,
.content-card,
.quote-card,
.price-card,
.form-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: linear-gradient(155deg, var(--panel-raised), var(--panel));
  box-shadow: var(--shadow);
}

.service-card,
.content-card,
.quote-card,
.price-card {
  padding: 26px;
}

.service-card img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  margin-bottom: 22px;
  border-radius: 14px;
  object-fit: cover;
}

.stack {
  display: grid;
  gap: 22px;
}

.split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: center;
  gap: 44px;
}

.media-panel {
  padding: 10px;
}

.media-panel img,
.media-panel video {
  display: block;
  width: 100%;
  border-radius: 14px;
}

.price-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-top: 28px;
}

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

.price-card .price {
  color: var(--accent-bright);
  font-family: "Poppins", sans-serif;
  font-size: 2rem;
  font-weight: 700;
}

.price-card form {
  margin-top: 18px;
}

.form-card {
  max-width: 680px;
  margin: 34px auto 0;
  padding: 34px;
}

.field {
  width: 100%;
  margin-bottom: 16px;
  padding: 14px 16px;
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 12px;
  outline: none;
  background: #0B1120;
  color: var(--text-primary);
  font: inherit;
}

.field:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.1);
}

.field::placeholder {
  color: var(--text-secondary);
}

.success-banner {
  display: none;
  max-width: 680px;
  margin: 24px auto 0;
  padding: 14px;
  border: 1px solid rgba(34, 211, 238, 0.28);
  border-radius: 12px;
  background: rgba(6, 182, 212, 0.12);
  color: var(--accent-bright);
  text-align: center;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}

#testimonials {
  scroll-margin-top: 82px;
}

.testimonials-action {
  justify-content: center;
}

.testimonial-card {
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.testimonial-video {
  position: relative;
  aspect-ratio: 9 / 16;
  overflow: hidden;
  background: var(--bg-secondary);
}

.testimonial-video video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.testimonial-copy {
  padding: 20px;
}

.testimonial-copy h3 {
  color: var(--text-primary);
}

.testimonial-copy p {
  color: var(--text-secondary);
  font-size: 0.92rem;
}

.empty-state {
  grid-column: 1 / -1;
  padding: 34px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--panel);
  color: var(--text-secondary);
  text-align: center;
}

.social-links {
  position: fixed;
  top: 50%;
  right: 16px;
  z-index: 900;
  display: grid;
  gap: 9px;
  transform: translateY(-50%);
}

.social-links a {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--panel);
}

.social-links img {
  width: 24px;
  height: 24px;
  object-fit: contain;
}

.site-footer {
  margin-top: 72px;
  padding: 34px 20px;
  border-top: 1px solid var(--border);
  background: var(--bg-secondary);
  color: var(--text-secondary);
  text-align: center;
}

.site-footer a {
  color: var(--accent-bright);
  text-decoration: none;
}

@media (max-width: 980px) {
  .site-nav {
    position: absolute;
    top: 82px;
    left: 0;
    display: none;
    width: 100%;
    padding: 18px 20px 24px;
    border-bottom: 1px solid var(--border);
    background: var(--bg-secondary);
    flex-direction: column;
  }

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

  .site-nav a {
    width: min(100%, 520px);
    text-align: center;
  }

  .menu-toggle {
    display: block;
  }

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

  .page-hero-card,
  .about-story-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .page-image-card {
    width: 100%;
  }

  .card-grid,
  .testimonial-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .nav-shell,
  .container {
    width: min(calc(100% - 28px), var(--content));
  }

  .brand span {
    display: none;
  }

  .hero,
  .hero-centered {
    padding-top: 62px;
  }

  .page-hero-card {
    gap: 16px;
    padding: 14px;
  }

  .page-hero-copy {
    padding: 10px;
  }

  h1 {
    font-size: 2.35rem;
  }

  .section {
    padding: 54px 0;
  }

  .card-grid,
  .card-grid.two,
  .price-grid,
  .testimonial-grid {
    grid-template-columns: 1fr;
  }

  .form-card {
    padding: 22px;
  }

  .social-links {
    position: static;
    display: flex;
    justify-content: center;
    margin: 54px auto 0;
    transform: none;
  }
}