/* =========================================================
   Aardvark Studios — style.css
   Dark navy + warm gold premium theme
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Inter:wght@300;400;500;600&display=swap');

/* ── Variables ─────────────────────────────────────────── */
:root {
  --bg-deep:      #07090f;
  --bg-dark:      #0a0e1a;
  --bg-card:      rgba(255,255,255,0.04);
  --bg-card-hov:  rgba(255,255,255,0.08);
  --gold:         #c9a84c;
  --gold-light:   #e2c277;
  --gold-dim:     rgba(201,168,76,0.15);
  --gold-glow:    rgba(201,168,76,0.35);
  --text-primary: #f0ede8;
  --text-muted:   #8b8fa8;
  --text-dim:     #5a5e72;
  --border:       rgba(201,168,76,0.18);
  --border-subtle: rgba(255,255,255,0.07);
  --nav-h:        72px;
  --radius:       14px;
  --radius-sm:    8px;
  --shadow-gold:  0 0 40px rgba(201,168,76,0.12);
  --transition:   0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Reset ──────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', sans-serif;
  background: var(--bg-deep);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: var(--gold); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--gold-light); }
ul { list-style: none; }

/* ── Utility ────────────────────────────────────────────── */
.container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }
.section-tag {
  display: inline-block;
  font-family: 'Outfit', sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  background: var(--gold-dim);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 5px 16px;
  margin-bottom: 16px;
}
.section-heading {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
  margin-bottom: 18px;
}
.section-sub {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 600px;
}
section { padding: 100px 0; }
.fade-in { opacity: 0; transform: translateY(28px); transition: opacity 0.7s ease, transform 0.7s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ── Navigation ─────────────────────────────────────────── */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 1000;
  transition: background var(--transition), box-shadow var(--transition);
}
#navbar.scrolled {
  background: rgba(7,9,15,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--border-subtle);
}
.nav-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.nav-logo img { height: 42px; width: auto; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav-links a {
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--text-primary); }
.btn-nav {
  background: var(--gold);
  color: var(--bg-deep) !important;
  font-weight: 600 !important;
  padding: 10px 24px;
  border-radius: 100px;
  letter-spacing: 0.02em;
}
.btn-nav:hover { background: var(--gold-light); color: var(--bg-deep) !important; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: var(--nav-h);
  left: 0; right: 0;
  background: rgba(7,9,15,0.97);
  backdrop-filter: blur(20px);
  padding: 24px;
  flex-direction: column;
  gap: 4px;
  z-index: 999;
  border-bottom: 1px solid var(--border-subtle);
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  color: var(--text-muted);
  font-size: 1rem;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-subtle);
  transition: color var(--transition);
}
.mobile-nav a:hover { color: var(--gold); }
.mobile-nav .btn-nav {
  margin-top: 12px;
  text-align: center;
  padding: 14px;
  border-radius: 100px;
  border: none;
}

/* ── Hero ───────────────────────────────────────────────── */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding: 0;
  overflow: hidden;
}
#vanta-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: #07090f;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(201,168,76,0.07) 0%, transparent 70%),
    radial-gradient(ellipse 60% 80% at 80% 50%, rgba(201,168,76,0.04) 0%, transparent 60%),
    linear-gradient(160deg, rgba(10,14,26,0.75) 0%, rgba(7,9,15,0.85) 100%);
  pointer-events: none;
}
.hero-grid {
  position: absolute;
  inset: 0;
  z-index: 1;
  background-image:
    linear-gradient(rgba(201,168,76,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201,168,76,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 20%, transparent 80%);
}
.hero-content {
  position: relative;
  z-index: 1;
  padding: 80px 0 60px;
  max-width: 800px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--border);
  background: var(--gold-dim);
  border-radius: 100px;
  padding: 7px 18px 7px 10px;
  margin-bottom: 32px;
  font-size: 0.82rem;
  color: var(--gold-light);
  font-weight: 500;
}
.hero-badge-dot {
  width: 8px; height: 8px;
  background: var(--gold);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 var(--gold-glow); }
  50% { opacity: 0.7; box-shadow: 0 0 0 6px transparent; }
}
.hero-title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2.8rem, 7vw, 5rem);
  font-weight: 800;
  line-height: 1.08;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}
.hero-title .gold { color: var(--gold); }
.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-muted);
  max-width: 560px;
  margin-bottom: 44px;
  line-height: 1.7;
}
.hero-ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--gold);
  color: var(--bg-deep);
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 16px 32px;
  border-radius: 100px;
  border: none;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  text-decoration: none;
}
.btn-primary:hover {
  background: var(--gold-light);
  color: var(--bg-deep);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(201,168,76,0.35);
}
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--text-primary);
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 15px 30px;
  border-radius: 100px;
  border: 1px solid var(--border-subtle);
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition), transform var(--transition);
  text-decoration: none;
}
.btn-secondary:hover {
  border-color: var(--border);
  background: rgba(255,255,255,0.05);
  color: var(--text-primary);
  transform: translateY(-2px);
}
.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-dim);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  animation: bobUp 2.5s ease-in-out infinite;
}
.hero-scroll::after {
  content: '';
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--text-dim), transparent);
}
@keyframes bobUp { 0%,100%{transform:translateX(-50%) translateY(0)} 50%{transform:translateX(-50%) translateY(6px)} }

/* Stats bar */
.hero-stats {
  display: flex;
  gap: 48px;
  margin-top: 64px;
  padding-top: 40px;
  border-top: 1px solid var(--border-subtle);
  flex-wrap: wrap;
}
.stat-item {}
.stat-num {
  font-family: 'Outfit', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: var(--gold);
  line-height: 1;
}
.stat-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* ── About ──────────────────────────────────────────────── */
#about { background: var(--bg-dark); }
.about-grid {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 72px;
  align-items: center;
}
.about-photo-wrap {
  position: relative;
}
.about-photo-wrap::before {
  content: '';
  position: absolute;
  inset: -2px;
  background: linear-gradient(135deg, var(--gold), transparent 60%);
  border-radius: calc(var(--radius) + 2px);
  z-index: 0;
}
.about-photo {
  position: relative;
  z-index: 1;
  border-radius: var(--radius);
  width: 100%;
  object-fit: cover;
  aspect-ratio: 3/4;
  filter: grayscale(10%) contrast(1.05);
}
.about-photo-badge {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  background: rgba(7,9,15,0.88);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 10px 22px;
  text-align: center;
  white-space: nowrap;
}
.about-photo-badge strong {
  display: block;
  font-family: 'Outfit', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
}
.about-photo-badge span {
  font-size: 0.75rem;
  color: var(--gold);
}
.about-text p {
  color: var(--text-muted);
  margin-bottom: 16px;
  font-size: 1.02rem;
}
.about-text p:first-of-type {
  color: var(--text-primary);
  font-size: 1.1rem;
}
.about-langs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 28px;
}
.lang-chip {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--gold);
  background: var(--gold-dim);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 5px 14px;
}

/* ── Services ───────────────────────────────────────────── */
#services { background: var(--bg-deep); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
}
.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  padding: 40px 32px;
  position: relative;
  overflow: hidden;
  transition: background var(--transition), border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  cursor: default;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}
.service-card:hover {
  background: rgba(255,255,255,0.5);
  border-color: rgba(201,168,76,0.35);
  transform: translateY(-4px);
  box-shadow: 0 8px 40px rgba(201,168,76,0.2), var(--shadow-gold);
}
.service-card:hover::before { opacity: 1; }
.service-card:hover h3 { color: var(--text-primary); }
.service-card:hover p { color: var(--text-primary); }
.service-card:hover .service-list li { color: var(--text-muted); }
.service-icon {
  width: 52px; height: 52px;
  background: var(--gold-dim);
  border: 1px solid var(--border);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  font-size: 1.4rem;
}
.service-card h3 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 14px;
  color: var(--text-primary);
}
.service-card p {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.7;
}
.service-list {
  margin-top: 18px;
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.service-list li {
  font-size: 0.85rem;
  color: var(--text-dim);
  display: flex;
  align-items: center;
  gap: 8px;
}
.service-list li::before {
  content: '→';
  color: var(--gold);
  font-size: 0.8rem;
}

/* ── Expertise ──────────────────────────────────────────── */
#expertise { background: var(--bg-dark); }
.expertise-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 56px;
}
.expertise-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  padding: 32px;
}
.expertise-card h3 {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  color: var(--gold);
  margin-bottom: 18px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.82rem;
}
.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}
.skill-tag {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-muted);
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 6px 14px;
  transition: color var(--transition), border-color var(--transition), background var(--transition);
}
.skill-tag:hover {
  color: var(--gold);
  border-color: var(--border);
  background: var(--gold-dim);
}

/* ── Projects ───────────────────────────────────────────── */
#projects { background: var(--bg-deep); }
.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 56px;
}
.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  padding: 36px;
  transition: background var(--transition), border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.project-card:hover {
  background: var(--bg-card-hov);
  border-color: var(--border);
  transform: translateY(-4px);
  box-shadow: var(--shadow-gold);
}
.project-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 14px;
  gap: 12px;
}
.project-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
}
.project-year {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--gold);
  background: var(--gold-dim);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 4px 12px;
  white-space: nowrap;
}
.project-client {
  font-size: 0.82rem;
  color: var(--gold);
  margin-bottom: 14px;
  font-weight: 500;
}
.project-desc {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.65;
  margin-bottom: 20px;
}
.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.project-tag {
  font-size: 0.75rem;
  color: var(--text-dim);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  padding: 4px 10px;
}

/* ── Contact ────────────────────────────────────────────── */
#contact { background: var(--bg-dark); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: start;
  margin-top: 56px;
}
.contact-info p {
  color: var(--text-muted);
  font-size: 1rem;
  margin-bottom: 36px;
  line-height: 1.75;
}
.contact-details {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.contact-item {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--text-muted);
  font-size: 0.9rem;
}
.contact-item-icon {
  width: 40px; height: 40px;
  background: var(--gold-dim);
  border: 1px solid var(--border);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}
.contact-item a { color: var(--text-muted); }
.contact-item a:hover { color: var(--gold); }
.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  padding: 40px;
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 8px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  color: var(--text-primary);
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  outline: none;
  transition: border-color var(--transition), background var(--transition);
  resize: none;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--gold);
  background: rgba(201,168,76,0.04);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-dim); }
.form-group textarea { min-height: 140px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.btn-submit {
  width: 100%;
  background: var(--gold);
  color: var(--bg-deep);
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  padding: 16px;
  border: none;
  border-radius: 100px;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  margin-top: 6px;
}
.btn-submit:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(201,168,76,0.35);
}
.btn-submit:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

/* Toast */
.toast {
  position: fixed;
  bottom: 32px;
  right: 32px;
  padding: 16px 24px;
  border-radius: var(--radius-sm);
  font-weight: 500;
  font-size: 0.9rem;
  z-index: 2000;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.3s ease, transform 0.3s ease;
  pointer-events: none;
}
.toast.show { opacity: 1; transform: translateY(0); }
.toast.success { background: #1a3a1d; color: #7bc47f; border: 1px solid #2d6130; }
.toast.error { background: #3a1a1a; color: #c47b7b; border: 1px solid #613030; }
.form-msg {
  margin-top: 14px;
  font-size: 0.88rem;
  text-align: center;
  min-height: 20px;
}
.form-msg.success { color: #7bc47f; }
.form-msg.error { color: #c47b7b; }

/* ── Footer ─────────────────────────────────────────────── */
footer {
  background: var(--bg-deep);
  border-top: 1px solid var(--border-subtle);
  padding: 40px 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.footer-logo { display: flex; align-items: center; gap: 12px; }
.footer-logo img { height: 36px; }
.footer-copy {
  font-size: 0.82rem;
  color: var(--text-dim);
}
.footer-links {
  display: flex;
  gap: 24px;
}
.footer-links a {
  font-size: 0.82rem;
  color: var(--text-dim);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--gold); }

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 1024px) {
  .about-grid { grid-template-columns: 320px 1fr; gap: 48px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  section { padding: 72px 0; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-photo-wrap { max-width: 320px; margin: 0 auto; }
  .services-grid { grid-template-columns: 1fr; }
  .expertise-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .form-row { grid-template-columns: 1fr; }
  .hero-stats { gap: 32px; }
  .footer-inner { flex-direction: column; text-align: center; }
  .footer-links { justify-content: center; }
  .toast { left: 16px; right: 16px; bottom: 16px; }
}

@media (max-width: 480px) {
  .hero-ctas { flex-direction: column; }
  .btn-primary, .btn-secondary { justify-content: center; width: 100%; }
  .contact-form { padding: 28px 20px; }
}