:root {
  color-scheme: dark;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #f7f7fa;
  background: #050409;
  font-size: 16px;
  --bg: #04050a;
  --surface: rgba(15, 17, 30, 0.72);
  --surface-strong: rgba(17, 21, 43, 0.88);
  --border: rgba(145, 65, 255, 0.3);
  --accent: #9a5cff;
  --accent-soft: rgba(154, 92, 255, 0.18);
  --text: #f7f7fa;
  --muted: #9fa1b8;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  min-height: 100%;
  background: radial-gradient(circle at top left, rgba(154, 92, 255, 0.14), transparent 20%),
    radial-gradient(circle at bottom right, rgba(113, 21, 217, 0.12), transparent 28%),
    var(--bg);
}

body {
  color: var(--text);
  background-color: var(--bg);
}

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

.container {
  width: min(1100px, calc(100% - 2rem));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  background: rgba(10, 12, 22, 0.92);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(154, 92, 255, 0.18);
  z-index: 10;
}

.header-inner,
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 1rem;
  background: linear-gradient(135deg, #9a5cff, #5e3bff);
  color: white;
  font-weight: 700;
  font-size: 1.15rem;
  box-shadow: 0 0 30px rgba(154, 92, 255, 0.35);
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.nav-links a {
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: #cbb9ff;
}

.header-inner,
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 1rem;
  background: linear-gradient(135deg, #4d8cff, #2d6dff);
  color: white;
  font-weight: 700;
  font-size: 1.15rem;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.nav-links a {
  color: #19212a;
  text-decoration: none;
  font-weight: 600;
}

.hero {
  padding: 8rem 0 5rem;
  background: radial-gradient(circle at top, rgba(154, 92, 255, 0.25), transparent 22%),
    radial-gradient(circle at bottom right, rgba(105, 21, 255, 0.18), transparent 24%);
}

.hero-content {
  max-width: 720px;
  text-align: center;
  margin: 0 auto;
  padding: 4rem 2rem;
  background: rgba(15, 17, 35, 0.72);
  border: 1px solid rgba(154, 92, 255, 0.18);
  border-radius: 2rem;
  backdrop-filter: blur(20px);
  box-shadow: 0 32px 120px rgba(0, 0, 0, 0.35);
}

.hero .eyebrow {
  display: inline-block;
  margin-bottom: 1.2rem;
  color: #b18cff;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 0.85rem;
}

.hero h2 {
  font-size: clamp(2.6rem, 5vw, 4.6rem);
  line-height: 1.02;
  margin: 0 0 1.4rem;
  color: var(--text);
  letter-spacing: -0.04em;
}

.hero p {
  font-size: 1.05rem;
  line-height: 1.9;
  margin-bottom: 2.5rem;
  max-width: 38rem;
  margin-left: auto;
  margin-right: auto;
  color: var(--muted);
}

.btn,
.btn-alt {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1rem 1.65rem;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.btn {
  background: linear-gradient(135deg, #8d5bff, #d183ff);
  color: white;
  box-shadow: 0 20px 60px rgba(154, 92, 255, 0.32);
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 28px 80px rgba(154, 92, 255, 0.45);
}

.btn-alt {
  background: rgba(255, 255, 255, 0.06);
  color: #f7f7fa;
  border-color: rgba(154, 92, 255, 0.28);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04);
}

.btn-alt:hover {
  transform: translateY(-2px);
  border-color: rgba(154, 92, 255, 0.45);
}

.section {
  padding: 4rem 0;
}

.alt-bg {
  background: rgba(10, 12, 22, 0.94);
  border-top: 1px solid rgba(154, 92, 255, 0.1);
}

.split {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1.5fr 1fr;
  align-items: start;
}

.feature-card,
.contact-card,
.card {
  background: var(--surface);
  border: 1px solid rgba(154, 92, 255, 0.14);
  border-radius: 1.7rem;
  padding: 2rem;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.35);
}

.feature-card h4,
.card h4,
.contact-card h3 {
  margin-top: 0;
  color: var(--text);
}

.feature-card ul {
  list-style: none;
  padding: 0;
  margin: 1.2rem 0 0;
  display: grid;
  gap: 1rem;
}

.feature-card li::before {
  content: "•";
  color: var(--accent);
  display: inline-block;
  width: 1rem;
}

.grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card {
  min-height: 220px;
}

.contact-section {
  padding-bottom: 6rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
  justify-content: center;
}

.section-intro {
  margin: 1.2rem 0 2rem;
  max-width: 42rem;
  color: var(--muted);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.gallery-card {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.gallery-preview {
  min-height: 220px;
  border-radius: 1.5rem;
  background-size: cover;
  background-position: center;
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(154, 92, 255, 0.18);
}

.preview-1 { background-image: linear-gradient(180deg, rgba(154, 92, 255, 0.9) 0%, rgba(87, 27, 255, 0.9) 100%); }
.preview-2 { background-image: linear-gradient(180deg, rgba(110, 14, 200, 0.95) 0%, rgba(42, 4, 111, 0.95) 100%); }
.preview-3 { background-image: linear-gradient(180deg, rgba(140, 77, 255, 0.95) 0%, rgba(47, 8, 81, 0.95) 100%); }

.contact-layout {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr 1.2fr;
  align-items: start;
}

label {
  display: grid;
  gap: 0.65rem;
  font-weight: 600;
  color: var(--text);
}

input,
textarea {
  width: 100%;
  padding: 1rem 1.1rem;
  border: 1px solid rgba(154, 92, 255, 0.2);
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font: inherit;
}

input:focus,
textarea:focus {
  outline: none;
  border-color: rgba(154, 92, 255, 0.75);
  box-shadow: 0 0 0 3px rgba(154, 92, 255, 0.08);
}

textarea {
  resize: vertical;
}

button[type="submit"] {
  margin-top: 0.5rem;
}

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

.form-status {
  margin: 0;
  color: var(--accent);
  min-height: 1.35rem;
}

.site-footer {
  padding: 2rem 0;
  border-top: 1px solid rgba(154, 92, 255, 0.12);
  background: rgba(10, 12, 22, 0.9);
}

.site-footer p {
  margin: 0;
  color: var(--muted);
}

html {
  scroll-behavior: smooth;
}

@media (max-width: 860px) {
  .split,
  .grid,
  .gallery-grid,
  .contact-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .header-inner,
  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
  .nav-links {
    width: 100%;
    justify-content: flex-start;
  }
  .hero {
    padding-top: 4rem;
  }
  .hero-content {
    padding: 3rem 1.5rem;
  }
}