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

* {
  scroll-behavior: smooth;
}

body { 
  font-family: 'Inter', system_ui, sans-serif; 
  box-sizing: border-box; 
  margin: 0; 
  padding: 0;
}

.title-font { 
  font-family: 'Space Grotesk', sans-serif; 
  letter-spacing: -0.01em;
  font-weight: 700;
  font-size: 80px;
}

.highlights {
  justify-content: space-between;
  display: flex;
  flex-direction: column;
}

.hero-bg {
  position: relative;
  overflow: hidden;
}

.hero-bg::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
}

.cta-bg {
  background: linear-gradient(180deg, rgba(0, 0, 20, 0.9) 0%, rgba(10, 10, 46, 0.85) 50%, rgba(0, 0, 30, 0.9) 100%),
              radial-gradient(circle at 50% 30%, rgba(120, 80, 255, 0.2) 0%, transparent 70%);
  background-attachment: fixed;
  overflow: hidden;
}

.cta-bg::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 20% 50%, rgba(147, 51, 234, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(59, 130, 246, 0.06) 0%, transparent 50%);
  pointer-events: none;
}

.separator {background-color: rgb(36, 36, 56);}

.star-field {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: transparent url('./src/assets/background.jpg') no-repeat center center;
  background-size: cover;
  opacity: 0.65;
  pointer-events: none;
  z-index: -1;
}

.button {
  position: relative;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  cursor: pointer;
}

.button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.5s ease;
}

.button:hover::before {
  left: 100%;
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 35px rgba(59, 130, 246, 0.35);
}

.button:active {
  transform: translateY(0);
}

.speaker-card {
background: rgba(255, 255, 255, 0.1) !important;  backdrop-filter: blur(8px);
  border: 1px solid rgba(147, 51, 234, 0.15);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.speaker-card:hover {
  border-color: rgba(147, 51, 234, 0.3);
  background: rgba(24, 24, 55, 0.7);
}

.circle-portrait {
  border: 4px solid rgba(147, 51, 234, 0.3);
  box-shadow: 0 0 20px rgba(147, 51, 234, 0.15);
  transition: all 0.3s ease;
}

input, textarea {
  transition: all 0.2s ease;
  background: rgba(255, 255, 255, 0.06) !important;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(147, 51, 234, 0.15) !important;
  padding: 1rem 1.5rem !important;
}

input:focus, textarea:focus {
  background: rgba(255, 255, 255, 0.1) !important;
  box-shadow: 0 0 0 1px rgba(147, 51, 234, 0.4);
  border-color: rgba(147, 51, 234, 0.4) !important;
}

#contactForm {
  margin-top: 2rem;
  padding: 2.5rem;
  background: rgba(147, 51, 234, 0.05);
  backdrop-filter: blur(10px);
  border: 1px solid #801e1c;
  border-radius: 1.5rem;
}

#contactForm > div {
  margin-bottom: 0;
}

#contactForm label {
  font-size: 0.95rem;
  letter-spacing: 0.3px;
  margin-bottom: 0.75rem !important;
  display: block;
}

#contactForm button {
  background: linear-gradient(135deg, #3b82f6 0%, #9333ea 100%);
  position: relative;
  overflow: hidden;
  transition: all 0.2s ease;
  margin-top: 1rem;
}

#contactForm button:hover {
  box-shadow: 0 8px 24px rgba(147, 51, 234, 0.3);
}

#contactForm button:active {
  transform: scale(0.98);
}

iframe {
  transition: all 0.3s ease;
  box-shadow: 0 15px 35px rgba(147, 51, 234, 0.15);
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
}

h1 {
  background: white;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

h2 {
  background: white;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.bg-white\/5 {
  background: rgba(255, 255, 255, 0.05) !important;
  backdrop-filter: blur(8px);
}

.bg-white\/10 {
  background: rgba(255, 255, 255, 0.1) !important;
  backdrop-filter: blur(8px);
}

.border-portrait-presentiel {
  border-color: #4ade80 !important;
}

.border-portrait-online {
  border-color: #a855f7  !important;
}

.shadow-2xl {
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), 0 0 80px rgba(147, 51, 234, 0.1) !important;
}

footer {
  background: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(8px);
}

section {
  position: relative;
}

.bg-black {
  background: #000000;
}

.bg-zinc-950 {
  background: #09090b;
}

a {
  transition: all 0.2s ease;
}

.inline-block.bg-emerald-400 {
  background: #4ade80 !important;
  color: #000000;
}

.inline-block.bg-purple-500 {
  background: #a855f7 !important;
  color: #ffffff;
}

.border-white\/10 {
  border-color: rgba(255, 255, 255, 0.1) !important;
}

.border-white\/20 {
  border-color: rgba(255, 255, 255, 0.2) !important;
}

.border-white\/30 {
  border-color: rgba(255, 255, 255, 0.3) !important;
}

.text-gray-400 {
  color: #a1a1aa;
}

.text-blue-200 {
  color: #bfdbfe;
}

.text-blue-400 {
  color: #60a5fa;
}

p {
  line-height: 1.6;
  letter-spacing: 0.3px;
}

.space-y-6 > div {
  border-color: rgba(234, 51, 51, 0.3) !important;
  border-width: 2px;
}


/* Section span badges - section titles */
span.px-6.py-2.bg-white\/10.text-sm.uppercase.tracking-widest.rounded-3xl {
  display: inline-block;
  font-size: 1rem;
  font-weight: 600;
  padding: 1rem 2rem;
  background: rgba(147, 51, 234, 0.2);
  border: 1px solid #c51816;
  backdrop-filter: blur(8px);
}

.lang-btn {
  border: 1px solid #c51816;
  transition: all 0.2s ease;
}

.lang-btn.active {
  background: rgba(234, 51, 51, 0.3) !important;
  border-color: rgba(234, 51, 51, 0.5) !important;
  box-shadow: 0 0 12px rgba(147, 51, 234, 0.2);
}

.venueEmoji {
  width: 42px; 
  text-align: center;
}

.quasar-logo {
    margin-top: 0rem;
    height: 16rem;
  }


@media (max-width: 768px) {
  .title-font { 
  font-size: 12vw;
}

  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.875rem;
  }

  .quasar-logo {
    margin-top: 0rem;
    height: 6rem;
  }
}