:root {
  --bg: #091420;
  --bg-soft: #10263a;
  --surface: rgba(11, 26, 40, 0.72);
  --surface-strong: #0f2538;
  --line: rgba(160, 209, 255, 0.25);
  --text: #e7f3ff;
  --muted: #a9bfd4;
  --accent: #ff7a33;
  --accent-2: #ffd166;
  --max: 1120px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Sora", sans-serif;
  color: var(--text);
  background: radial-gradient(1200px 600px at -10% -20%, #1a3f60 0%, transparent 55%),
    radial-gradient(900px 600px at 90% -15%, #79300f 0%, transparent 60%),
    linear-gradient(160deg, var(--bg) 0%, #071019 100%);
  min-height: 100vh;
  line-height: 1.6;
  overflow-x: hidden;
}

.bg-layer {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -2;
}

.bg-one {
  background-image: linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.75), transparent 85%);
}

.bg-two {
  z-index: -1;
  background: radial-gradient(circle at 20% 20%, rgba(255, 122, 51, 0.22), transparent 45%),
    radial-gradient(circle at 80% 30%, rgba(255, 209, 102, 0.16), transparent 50%);
  filter: blur(18px);
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(12px);
  background: rgba(4, 12, 20, 0.62);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.nav-wrap {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  color: var(--text);
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
}

.brand-dot {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: linear-gradient(45deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 24px rgba(255, 122, 51, 0.7);
}

.main-nav {
  display: flex;
  gap: 1.4rem;
}

.main-nav a,
.site-footer a {
  text-decoration: none;
  color: var(--muted);
  transition: color 180ms ease;
}

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

.hero {
  padding: 7rem 0 4rem;
}

.eyebrow {
  display: inline-block;
  margin: 0;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-2);
}

h1,
h2,
h3 {
  line-height: 1.18;
  margin-top: 0;
}

h1 {
  max-width: 18ch;
  margin: 0.75rem 0 0;
  font-size: clamp(2.2rem, 6vw, 4.4rem);
}

.hero-copy {
  max-width: 62ch;
  color: var(--muted);
  margin: 1.3rem 0 0;
}

.hero-cta {
  display: flex;
  gap: 0.9rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.btn {
  border: 0;
  text-decoration: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.84rem 1.2rem;
  border-radius: 12px;
  font-weight: 600;
  color: #081421;
  background: linear-gradient(140deg, var(--accent), var(--accent-2));
  box-shadow: 0 8px 24px rgba(255, 122, 51, 0.28);
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(255, 122, 51, 0.35);
}

.btn-ghost {
  color: var(--text);
  background: transparent;
  border: 1px solid var(--line);
  box-shadow: none;
}

.btn-nav {
  padding: 0.62rem 1rem;
}

.hero-stats {
  margin-top: 3.2rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.hero-stats article {
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 1rem 1.2rem;
}

.hero-stats h3 {
  margin: 0;
  font-size: 1.65rem;
}

.hero-stats p {
  margin: 0.3rem 0 0;
  color: var(--muted);
}

.section {
  padding: 3.8rem 0;
}

.section-head {
  display: grid;
  gap: 0.45rem;
  margin-bottom: 1.7rem;
}

.section-head h2 {
  margin: 0;
  max-width: 30ch;
  font-size: clamp(1.5rem, 4vw, 2.35rem);
}

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

.card,
.work-card,
.timeline article,
.contact-form {
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.11);
  background: var(--surface);
  padding: 1.2rem;
}

.card h3,
.work-card h3,
.timeline h3 {
  margin-bottom: 0.5rem;
}

.card p,
.work-card p,
.timeline p,
.contact-copy,
.contact-form label {
  color: var(--muted);
}

.tag {
  margin: 0 0 0.45rem;
  color: var(--accent-2);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
}

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

.timeline span {
  display: inline-flex;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  background: rgba(255, 209, 102, 0.15);
  color: var(--accent-2);
  font-size: 0.8rem;
  font-weight: 700;
}

.contact {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: start;
}

.contact-form {
  display: grid;
  gap: 0.8rem;
  background: var(--surface-strong);
}

input,
textarea {
  margin-top: 0.35rem;
  width: 100%;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(7, 17, 28, 0.8);
  color: var(--text);
  font: inherit;
  padding: 0.72rem 0.78rem;
}

input:focus,
textarea:focus {
  outline: 2px solid rgba(255, 209, 102, 0.45);
  border-color: transparent;
}

.site-footer {
  margin-top: 3rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(4, 10, 16, 0.65);
}

.footer-wrap {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.footer-wrap p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.footer-wrap div {
  display: flex;
  gap: 1rem;
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 700ms ease, transform 700ms ease;
}

.reveal.show {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 960px) {
  .main-nav {
    display: none;
  }

  .cards-grid,
  .work-grid,
  .timeline,
  .contact,
  .hero-stats {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 5.4rem;
  }

  .btn-nav {
    display: none;
  }
}