:root {
  --bg: #0a1218;
  --panel: #0f1a23;
  --ink: #eaf5ff;
  --muted: #a9c1d2;
  --line: #223442;
  --accent: #ff8f3c;
  --accent-2: #27c3ad;
  --shadow: 0 16px 46px rgba(0, 0, 0, 0.42);
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 12% 8%, rgba(255, 143, 60, 0.22), transparent 36%),
    radial-gradient(circle at 86% 14%, rgba(39, 195, 173, 0.2), transparent 34%),
    linear-gradient(180deg, #0c151d 0%, #091118 54%, #060d14 100%);
  line-height: 1.6;
  min-height: 100vh;
}

.background-noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120' viewBox='0 0 120 120'%3E%3Cg fill='none' stroke='%23eaf5ff' stroke-opacity='0.04'%3E%3Cpath d='M0 60h120M60 0v120'/%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.32;
}

img {
  max-width: 100%;
}

.container {
  width: min(1120px, 92vw);
  margin: 0 auto;
}

.section {
  padding: 5.5rem 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 12;
  background: rgba(8, 14, 20, 0.82);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(34, 52, 66, 0.9);
}

.nav-wrap {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: 0.02em;
}

.brand-dot {
  width: 11px;
  height: 11px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.4rem;
}

.site-nav a {
  color: var(--ink);
  text-decoration: none;
  font-weight: 600;
  position: relative;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  transform: scaleX(1);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: 10px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 6px;
}

.menu-toggle span {
  width: 18px;
  height: 2px;
  background: var(--ink);
}

.hero {
  padding-top: 4.5rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 2rem;
  align-items: stretch;
}

.eyebrow {
  text-transform: uppercase;
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  color: var(--accent-2);
  font-weight: 800;
  margin-bottom: 0.8rem;
}

h1,
h2,
h3 {
  margin: 0 0 0.9rem;
  line-height: 1.15;
  font-family: "Space Grotesk", sans-serif;
}

h1 {
  font-size: clamp(2rem, 4vw, 4rem);
  max-width: 14ch;
}

h2 {
  font-size: clamp(1.6rem, 3vw, 2.6rem);
  max-width: 18ch;
}

.hero-text {
  max-width: 62ch;
  color: var(--muted);
  margin-bottom: 1.6rem;
}

.hero-actions {
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
  margin-bottom: 2.2rem;
}

.btn {
  border: 0;
  border-radius: 999px;
  padding: 0.76rem 1.3rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

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

.btn-primary {
  background: linear-gradient(120deg, var(--accent), #e5973f);
  color: #ffffff;
  box-shadow: 0 8px 22px rgba(217, 107, 43, 0.35);
}

.btn-ghost {
  color: var(--ink);
  background: rgba(17, 28, 38, 0.8);
  border: 1px solid var(--line);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
}

.hero-stats article {
  background: rgba(15, 27, 37, 0.8);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.9rem;
}

.hero-stats h3 {
  margin-bottom: 0.25rem;
}

.hero-stats p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.hero-card {
  background: var(--panel);
  border-radius: var(--radius);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  padding: 1.6rem;
  align-self: start;
}

.hero-card ul {
  margin: 0;
  padding-left: 1.1rem;
  display: grid;
  gap: 0.8rem;
}

.split-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.8rem;
}

.split-grid p {
  color: var(--muted);
}

.section-head {
  margin-bottom: 1.7rem;
}

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

.project-card {
  padding: 1.2rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(16, 27, 37, 0.86);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.22);
}

.project-type {
  color: var(--accent-2);
  font-weight: 700;
  margin: 0 0 0.3rem;
}

.project-card p {
  color: var(--muted);
}

.project-card a {
  color: var(--ink);
  font-weight: 700;
}

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

.service-card {
  background: linear-gradient(165deg, rgba(17, 28, 39, 0.95), rgba(12, 21, 31, 0.95));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.2rem;
}

.service-card p {
  color: var(--muted);
  margin-bottom: 0;
}

.contact-wrap {
  border-radius: calc(var(--radius) + 6px);
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow);
  padding: 1.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.3rem;
  align-items: start;
}

.contact-form {
  display: grid;
  gap: 0.85rem;
}

.contact-form label {
  font-weight: 700;
  display: grid;
  gap: 0.3rem;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.7rem 0.78rem;
  font: inherit;
  color: var(--ink);
  background: #0c151e;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid rgba(39, 195, 173, 0.4);
  outline-offset: 1px;
}

.form-message {
  margin: 0;
  min-height: 1.4em;
  color: var(--accent-2);
  font-weight: 700;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 1.2rem 0 2rem;
}

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

.footer-wrap a {
  color: var(--ink);
  font-weight: 700;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 700ms ease, transform 700ms ease;
}

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

@media (max-width: 980px) {
  .hero-grid,
  .split-grid,
  .contact-wrap {
    grid-template-columns: 1fr;
  }

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

  .hero-card {
    align-self: stretch;
  }
}

@media (max-width: 720px) {
  .section {
    padding: 4.3rem 0;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    background: #0b141d;
    border-bottom: 1px solid var(--line);
    padding: 0.9rem 1rem;
    display: grid;
    gap: 0.8rem;
    transform-origin: top;
    transform: scaleY(0);
    opacity: 0;
    pointer-events: none;
    transition: transform 180ms ease, opacity 180ms ease;
  }

  .site-nav.open {
    transform: scaleY(1);
    opacity: 1;
    pointer-events: auto;
  }

  .hero-stats {
    grid-template-columns: 1fr;
  }

  .projects-grid,
  .services-grid {
    grid-template-columns: 1fr;
  }

  .footer-wrap {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .reveal,
  .btn,
  .site-nav,
  .site-nav a::after {
    transition: none;
  }
}