:root {
  --bg: #071521;
  --bg-soft: #0e2232;
  --surface: rgba(255, 255, 255, 0.08);
  --surface-strong: rgba(255, 255, 255, 0.12);
  --card: rgba(255, 255, 255, 0.7);
  --card-border: rgba(255, 255, 255, 0.35);
  --text: #eaf6ff;
  --text-soft: #bdd3e3;
  --ink: #0f2940;
  --ink-soft: #335167;
  --primary: #2bc4d9;
  --primary-dark: #1591aa;
  --accent: #79e3ee;
  --sand: #f8f1e4;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Manrope', Arial, Helvetica, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(43, 196, 217, 0.18), transparent 25%),
    radial-gradient(circle at right 20%, rgba(121, 227, 238, 0.1), transparent 25%),
    linear-gradient(180deg, #081624 0%, #0a2030 46%, #f3f7fa 46.05%, #f7fafc 100%);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
}

a {
  color: inherit;
}

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

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

.bg-orb,
.bg-grid {
  position: fixed;
  inset: auto;
  pointer-events: none;
  z-index: -1;
}

.bg-orb {
  border-radius: 50%;
  filter: blur(50px);
  opacity: 0.6;
}

.bg-orb-1 {
  width: 420px;
  height: 420px;
  top: -90px;
  left: -80px;
  background: rgba(43, 196, 217, 0.22);
}

.bg-orb-2 {
  width: 280px;
  height: 280px;
  top: 140px;
  right: -60px;
  background: rgba(121, 227, 238, 0.18);
}

.bg-grid {
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 36px 36px;
  opacity: 0.25;
}

.hero {
  position: relative;
  padding: 96px 0 120px;
}

.hero__inner {
  text-align: center;
  max-width: 940px;
}

.eyebrow,
.kicker,
.project-card__tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 999px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.75rem;
}

.eyebrow {
  padding: 10px 16px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: var(--accent);
  margin-bottom: 18px;
}

.hero h1 {
  font-size: clamp(3rem, 6vw, 5.5rem);
  line-height: 0.95;
  margin: 0;
  letter-spacing: -0.05em;
}

.hero__lead {
  font-size: clamp(1.12rem, 2vw, 1.45rem);
  line-height: 1.75;
  margin: 24px auto 0;
  max-width: 820px;
  color: var(--text-soft);
}

.hero__actions {
  margin-top: 32px;
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 22px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 800;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, color 0.25s ease;
}

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

.btn--primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #04121c;
  box-shadow: 0 16px 34px rgba(43, 196, 217, 0.28);
}

.btn--ghost {
  background: rgba(255,255,255,0.08);
  color: var(--text);
  border: 1px solid rgba(255,255,255,0.14);
}

.btn--small {
  padding: 12px 18px;
}

.hero-wave {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  width: 100%;
}

.hero-wave img {
  width: 100%;
  height: auto;
}

.section {
  position: relative;
  padding: 88px 0;
}

.projects,
.company,
.site-footer {
  color: var(--ink);
}

.intro {
  color: var(--text);
  padding-top: 56px;
  padding-bottom: 84px;
}

.intro .section-heading {
  max-width: 860px;
  background: linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.04));
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 32px;
  padding: 34px 28px;
  backdrop-filter: blur(10px);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.16);
}

.intro .kicker {
  background: rgba(43, 196, 217, 0.16);
  color: #8eeaf3;
}

.intro .section-heading h2 {
  color: var(--text);
}

.intro .section-heading p {
  color: var(--text-soft);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

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

.kicker {
  padding: 8px 14px;
  background: rgba(43, 196, 217, 0.1);
  color: var(--primary-dark);
  margin-bottom: 14px;
}

.section-heading h2,
.company-card h2,
.contact-card h2 {
  margin: 0 0 12px;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.section-heading p,
.project-card p,
.company-card p,
.contact-card p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 1.06rem;
  line-height: 1.8;
}

.cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.project-card,
.company-card,
.contact-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.88), rgba(255,255,255,0.74));
  backdrop-filter: blur(16px);
  border: 1px solid rgba(15, 41, 64, 0.08);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
}

.project-card {
  display: grid;
  grid-template-columns: 112px 1fr;
  gap: 24px;
  padding: 28px;
  align-items: center;
}

.project-card__icon-wrap {
  width: 112px;
  height: 112px;
  border-radius: 28px;
  background: linear-gradient(145deg, rgba(43, 196, 217, 0.16), rgba(121, 227, 238, 0.35));
  display: grid;
  place-items: center;
  border: 1px solid rgba(43, 196, 217, 0.18);
}

.project-card__icon-wrap--alt {
  background: linear-gradient(145deg, rgba(21, 145, 170, 0.16), rgba(61, 198, 210, 0.34));
}

.project-card__svg {
  width: 64px;
  height: 64px;
  color: #0b314a;
  stroke: currentColor;
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
}

.project-card__content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.project-card__tag {
  padding: 8px 12px;
  background: rgba(15, 41, 64, 0.06);
  color: var(--primary-dark);
  margin-bottom: 14px;
}

.project-card h3 {
  margin: 0 0 10px;
  font-size: 1.9rem;
  line-height: 1.1;
  letter-spacing: -0.04em;
}

.project-card p {
  margin-bottom: 22px;
}

.company__grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 24px;
}

.company-card,
.contact-card {
  padding: 34px;
}

.company-list {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
  display: grid;
  gap: 16px;
}

.company-list li {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(15, 41, 64, 0.08);
  color: var(--ink-soft);
}

.company-list li:last-child {
  border-bottom: 0;
}

.company-list strong {
  color: var(--ink);
}

.company-list a,
.site-footer a {
  color: var(--primary-dark);
  text-decoration: none;
}

.company-list a:hover,
.site-footer a:hover {
  text-decoration: underline;
}

.contact-card {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.contact-card p {
  margin-bottom: 22px;
}

.site-footer {
  padding: 0 0 42px;
}

.site-footer__inner {
  background: rgba(255,255,255,0.75);
  border: 1px solid rgba(15, 41, 64, 0.08);
  backdrop-filter: blur(12px);
  border-radius: 24px;
  padding: 22px 24px;
  text-align: center;
  box-shadow: var(--shadow);
}

.site-footer p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.98rem;
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

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

@media (max-width: 720px) {
  .hero {
    padding-top: 76px;
  }

  .section {
    padding: 68px 0;
  }

  .intro {
    padding-top: 40px;
    padding-bottom: 68px;
  }

  .intro .section-heading {
    padding: 26px 20px;
    border-radius: 24px;
  }

  .project-card {
    grid-template-columns: 1fr;
  }

  .project-card__icon-wrap {
    width: 88px;
    height: 88px;
    border-radius: 22px;
  }

  .project-card__svg {
    width: 50px;
    height: 50px;
  }

  .company-card,
  .contact-card {
    padding: 26px;
  }

  .company-list li {
    grid-template-columns: 1fr;
    gap: 6px;
  }
}