/* ===== Base ===== */
body {
  font-family: 'Inter', sans-serif;
  color: #111827;
  padding-top: 60px;
  -webkit-font-smoothing: antialiased;
}

.title, .subtitle, h1, h2, h3, h4, h5, h6 {
  font-family: 'Space Grotesk', sans-serif !important;
  letter-spacing: -0.3px;
}

/* ===== Navbar ===== */
.navbar.is-fixed-top {
  height: 60px;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.07);
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(8px);
}

.navbar-item, .navbar-link {
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  color: #374151;
}

.navbar-item:hover, .navbar-item.is-active {
  background: transparent !important;
  color: #3b82f6 !important;
}

.navbar-item.is-active {
  color: #111827 !important;
  font-weight: 600;
}

.company-logo {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.35rem;
  font-weight: 700;
  color: #0d1117;
  letter-spacing: -0.5px;
}

.navbar-logo {
  height: 30px;
  width: auto;
  display: block;
}

.footer-logo {
  height: 28px;
  width: auto;
  display: block;
  filter: invert(1);
  opacity: 0.9;
}

/* ===== Hero (Home) ===== */
.pulato-hero {
  background:
    radial-gradient(ellipse at 15% 65%, rgba(59, 130, 246, 0.13) 0%, transparent 55%),
    radial-gradient(ellipse at 85% 20%, rgba(124, 58, 237, 0.09) 0%, transparent 50%),
    #0d1117;
  min-height: calc(100vh - 60px);
}

.hero-tagline {
  color: #93c5fd;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  display: block;
}

.hero-title {
  font-family: 'Space Grotesk', sans-serif !important;
  font-size: clamp(3rem, 8vw, 5.5rem) !important;
  font-weight: 700 !important;
  color: white !important;
  line-height: 1.05 !important;
  letter-spacing: -2px !important;
  margin-bottom: 1.5rem !important;
}

.hero-description {
  color: #9ca3af;
  font-size: 1.15rem;
  line-height: 1.75;
  max-width: 560px;
  margin: 0 auto 2.5rem;
}

.btn-primary {
  background: #3b82f6;
  color: white;
  border: none;
  padding: 0.75rem 1.75rem;
  border-radius: 8px;
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
  text-decoration: none;
  display: inline-block;
}

.btn-primary:hover {
  background: #2563eb;
  color: white;
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: #d1d5db;
  border: 1px solid rgba(255,255,255,0.2);
  padding: 0.75rem 1.75rem;
  border-radius: 8px;
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
  text-decoration: none;
  display: inline-block;
}

.btn-outline:hover {
  background: rgba(255,255,255,0.07);
  color: white;
  border-color: rgba(255,255,255,0.35);
}

.scroll-hint {
  color: rgba(255,255,255,0.3);
  animation: bounce 2.2s ease-in-out infinite;
  display: inline-block;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); opacity: 0.3; }
  50%       { transform: translateY(7px); opacity: 0.7; }
}

/* ===== Page Header (inner pages) ===== */
.page-header {
  background:
    radial-gradient(ellipse at 20% 50%, rgba(59, 130, 246, 0.1) 0%, transparent 55%),
    #0d1117;
  padding: 5rem 1.5rem 4rem;
  text-align: center;
}

.page-header-label {
  color: #60a5fa;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  margin-bottom: 1rem;
  display: block;
}

.page-header .title {
  color: white !important;
  font-size: 3rem !important;
  font-weight: 700 !important;
  letter-spacing: -1px !important;
  margin-bottom: 0.75rem !important;
}

.page-header .subtitle {
  color: #9ca3af !important;
  font-family: 'Inter', sans-serif !important;
  font-size: 1.1rem !important;
  font-weight: 400 !important;
}

/* ===== Sections ===== */
.section-white  { background: #ffffff; }
.section-gray   { background: #f8fafc; }

/* ===== Pillar Cards (Home) ===== */
.pillar-card {
  background: #ffffff;
  border-radius: 16px;
  padding: 2rem;
  height: 100%;
  border: 1px solid #e5e7eb;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}

.pillar-card:hover {
  border-color: #93c5fd;
  box-shadow: 0 6px 28px rgba(59, 130, 246, 0.09);
  transform: translateY(-3px);
}

.pillar-number {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: #3b82f6;
  margin-bottom: 0.9rem;
}

.pillar-card .title {
  font-size: 1.15rem !important;
  font-weight: 600 !important;
  color: #111827 !important;
  margin-bottom: 0.6rem !important;
}

.pillar-card p {
  color: #6b7280;
  font-size: 0.92rem;
  line-height: 1.65;
}

/* ===== Tech Demo Sections ===== */
.tech-section-label {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: #3b82f6;
  margin-bottom: 0.5rem;
}

.tech-divider {
  border: none;
  border-top: 1px solid #e5e7eb;
  margin: 0;
}

/* ===== Assets Table ===== */
.assets {
  width: 100%;
  max-width: 720px;
  border-collapse: collapse;
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  line-height: 1.5;
}

.assets th, .assets td {
  padding: 0.65rem 0.9rem;
  border-bottom: 1px solid #e5e7eb;
  vertical-align: top;
}

.assets th {
  width: 200px;
  text-align: left;
  color: #374151;
  font-weight: 500;
}

/* ===== Video Containers ===== */
.video-embed {
  margin-top: 0.5rem;
}

.video-embed iframe {
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 0;
  border-radius: 8px;
}

.video-container {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: 8px;
}

.video-container iframe {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  border: 0;
}

video {
  border-radius: 8px;
  width: 100%;
}

/* ===== Team Cards ===== */
.team-card {
  background: white;
  border-radius: 20px;
  border: 1px solid #e5e7eb;
  box-shadow: 0 2px 20px rgba(0,0,0,0.05);
  transition: box-shadow 0.25s, transform 0.25s;
  height: 100%;
  overflow: hidden;
}

.team-card:hover {
  box-shadow: 0 10px 40px rgba(0,0,0,0.1);
  transform: translateY(-4px);
}

.team-avatar {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.1rem;
  font-size: 1.7rem;
  font-weight: 700;
  color: white;
  font-family: 'Space Grotesk', sans-serif;
}

.team-role {
  color: #6b7280;
  font-size: 0.88rem;
  font-weight: 400;
  margin-bottom: 1.4rem;
  line-height: 1.5;
}

/* ===== Contact ===== */
.contact-card {
  background: #f8fafc;
  border-radius: 16px;
  padding: 2.5rem 2rem;
  text-align: center;
  border: 1px solid #e5e7eb;
  transition: box-shadow 0.2s;
}

.contact-card:hover {
  box-shadow: 0 4px 20px rgba(0,0,0,0.07);
}

.contact-icon {
  font-size: 2rem;
  color: #3b82f6;
  margin-bottom: 1rem;
}

.contact-card .title {
  font-size: 1.1rem !important;
  font-weight: 600 !important;
  color: #111827 !important;
  margin-bottom: 0.5rem !important;
}

.contact-card a {
  color: #6b7280;
  font-size: 0.95rem;
  text-decoration: none;
  transition: color 0.2s;
}

.contact-card a:hover {
  color: #3b82f6;
}

/* ===== Footer ===== */
.pulato-footer {
  background: #0d1117;
  padding: 3.5rem 1.5rem 2.5rem;
}

.pulato-footer .company-logo {
  color: white;
  font-size: 1.4rem;
}

.footer-tagline {
  color: #6b7280;
  font-size: 0.85rem;
  margin-top: 0.35rem;
}

.footer-nav a {
  color: #6b7280;
  font-size: 0.88rem;
  text-decoration: none;
  margin-left: 1.75rem;
  transition: color 0.2s;
}

.footer-nav a:hover {
  color: #d1d5db;
}

.footer-divider {
  border: none;
  border-top: 1px solid rgba(255,255,255,0.07);
  margin: 1.75rem 0 1.25rem;
}

.footer-copy {
  color: #4b5563;
  font-size: 0.82rem;
  text-align: center;
}

.footer-copy a {
  color: #6b7280;
  text-decoration: underline;
}

/* ===== Legacy / Carousel ===== */
.results-carousel { overflow: hidden; }

.results-carousel .item {
  margin: 5px;
  overflow: hidden;
  border: 1px solid #bbb;
  border-radius: 10px;
  padding: 0;
  font-size: 0;
}

.results-carousel video { margin: 0; }

.interpolation-panel {
  background: #f5f5f5;
  border-radius: 10px;
}

.interpolation-panel .interpolation-image {
  width: 100%;
  border-radius: 5px;
}

.interpolation-panel .slider { margin: 0 !important; }

#interpolation-image-wrapper { width: 100%; }
#interpolation-image-wrapper img { border-radius: 5px; }

ul.disc   { list-style-type: disc;   margin-left: 1.2em; }
ul.circle { list-style-type: circle; margin-left: 1.2em; }