:root {
  --bg: #0a0f1a;
  --bg-elevated: #121a2b;
  --surface: rgba(255, 255, 255, 0.06);
  --border: rgba(255, 255, 255, 0.1);
  --text: #e8edf7;
  --muted: #9aa8c4;
  --gold: #c9a227;
  --gold-soft: #e8d48a;
  --accent: #3d7cff;
  --radius: 16px;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
  --font-display: "Cormorant Garamond", Georgia, serif;
  --font-body: "Outfit", system-ui, sans-serif;
  --max: 1120px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(61, 124, 255, 0.18), transparent),
    radial-gradient(ellipse 60% 40% at 100% 50%, rgba(201, 162, 39, 0.08), transparent);
  pointer-events: none;
  z-index: -1;
}

a {
  color: var(--gold-soft);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: #fff;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(14px);
  background: rgba(10, 15, 26, 0.82);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0.85rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: inherit;
}

.brand img {
  width: 52px;
  height: 52px;
  object-fit: contain;
}

.brand span {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  line-height: 1.1;
}

.nav-toggle {
  display: none;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 10px;
  padding: 0.5rem 0.75rem;
  cursor: pointer;
  font: inherit;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.25rem;
  align-items: center;
}

.site-nav a {
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--gold-soft);
}

main {
  max-width: var(--max);
  margin: 0 auto;
  padding: 2rem 1.25rem 4rem;
}

.hero {
  text-align: center;
  padding: 2.5rem 0 3rem;
}

.hero-logo {
  width: min(220px, 70vw);
  margin: 0 auto 1.5rem;
  filter: drop-shadow(0 12px 40px rgba(0, 0, 0, 0.5));
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 600;
  margin: 0 0 0.5rem;
  letter-spacing: 0.06em;
}

.hero .tagline {
  font-size: 1.05rem;
  color: var(--gold-soft);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.hero .sub {
  color: var(--muted);
  max-width: 36rem;
  margin: 0 auto;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  margin: 0 0 1.5rem;
  letter-spacing: 0.03em;
}

.section-title::after {
  content: "";
  display: block;
  width: 64px;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), transparent);
  margin-top: 0.65rem;
  border-radius: 2px;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.project-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.project-card:hover {
  transform: translateY(-4px);
  border-color: rgba(201, 162, 39, 0.35);
}

.project-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.project-card .body {
  padding: 1.25rem 1.35rem 1.5rem;
}

.project-card h3 {
  font-family: var(--font-display);
  font-size: 1.45rem;
  margin: 0 0 0.5rem;
}

.project-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.prose {
  max-width: 68ch;
  color: var(--muted);
}

.prose p {
  margin: 0 0 1.15rem;
}

.prose strong {
  color: var(--text);
}

.callout {
  margin: 2.5rem 0;
  padding: 1.75rem 1.5rem;
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(61, 124, 255, 0.12), rgba(201, 162, 39, 0.1));
  border: 1px solid var(--border);
}

.callout p {
  margin: 0;
  font-size: 1.05rem;
  color: var(--text);
}

.contact-block {
  display: grid;
  gap: 2rem;
  margin-top: 2rem;
}

@media (min-width: 768px) {
  .contact-block {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
}

.contact-details {
  padding: 1.5rem;
  border-radius: var(--radius);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
}

.contact-details p {
  margin: 0 0 0.75rem;
  color: var(--muted);
}

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

.contact-form label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.85rem;
  color: var(--muted);
}

.contact-form input,
.contact-form textarea {
  font: inherit;
  color: var(--text);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.65rem 0.85rem;
}

.contact-form textarea {
  min-height: 120px;
  resize: vertical;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.35rem;
  border-radius: 999px;
  border: none;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-primary {
  background: linear-gradient(135deg, var(--gold), #a8841a);
  color: #0a0f1a;
  box-shadow: 0 8px 28px rgba(201, 162, 39, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 36px rgba(201, 162, 39, 0.45);
  color: #0a0f1a;
}

.logo-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  align-items: center;
  justify-content: center;
  margin: 2rem 0;
}

.logo-row img {
  max-height: 64px;
  width: auto;
  opacity: 0.92;
  filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.35));
}

.feature-img {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  margin: 1.5rem 0;
}

.site-footer {
  border-top: 1px solid var(--border);
  padding: 2rem 1.25rem;
  text-align: center;
  color: var(--muted);
  font-size: 0.88rem;
}

.site-footer a {
  color: var(--gold-soft);
}

@media (max-width: 768px) {
  .nav-toggle {
    display: block;
  }

  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    padding: 1rem 1.25rem 1.25rem;
    background: rgba(10, 15, 26, 0.98);
    border-bottom: 1px solid var(--border);
  }

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

  .header-inner {
    position: relative;
    flex-wrap: wrap;
  }
}

.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-alert {
  max-width: var(--max);
  margin: 0 auto 1rem;
  padding: 0.85rem 1.1rem;
  border-radius: 10px;
  font-size: 0.92rem;
}

.form-alert ul {
  margin: 0;
  padding-left: 1.2rem;
}

.form-alert-ok {
  background: rgba(46, 125, 50, 0.2);
  border: 1px solid rgba(76, 175, 80, 0.45);
  color: #c8e6c9;
}

.form-alert-err {
  background: rgba(198, 40, 40, 0.15);
  border: 1px solid rgba(229, 115, 115, 0.45);
  color: #ffcdd2;
}

.robot-check-section {
  border-color: var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
}

.robot-check-section h4 {
  color: var(--gold-soft);
}

.robot-check-section label,
.robot-check-section .robot-radio-option {
  color: var(--muted);
}

.robot-check-section input,
.robot-check-section select {
  font: inherit;
  color: var(--text);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.55rem 0.75rem;
  width: 100%;
  box-sizing: border-box;
}

.contact-modal-panel {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
}

.contact-modal-panel button {
  background: linear-gradient(135deg, var(--gold), var(--gold-soft));
  color: #1a1208;
}