/* =============================================
   FORO VERDEO 2026 – Custom Styles
   ============================================= */

/* --- Hero Section --- */
.fv-hero {
  background: linear-gradient(155deg, var(--green-deep) 0%, #0A3020 50%, #061A10 100%);
  padding-top: calc(72px + 80px);
  padding-bottom: 100px;
  color: var(--text-white);
  position: relative;
  overflow: hidden;
}

.fv-hero::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(46, 204, 113, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.fv-hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

@media (max-width: 900px) {
  .fv-hero__inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
  }
}

.fv-hero__content {
  max-width: 600px;
}

@media (max-width: 900px) {
  .fv-hero__content {
    margin: 0 auto;
  }
}

.fv-hero__logo {
  width: 100%;
  max-width: 480px;
  height: auto;
  filter: drop-shadow(0 0 20px rgba(46, 204, 113, 0.2));
  animation: logo-float 6s ease-in-out infinite;
}

@media (max-width: 900px) {
  .fv-hero__logo {
    max-width: 320px;
    margin: 0 auto;
  }
}

@keyframes logo-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.fv-hero__subtitle {
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  color: #fff;
  margin-bottom: 32px;
  line-height: 1.3;
  font-weight: 700;
}

.fv-hero__meta {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 40px;
}

@media (max-width: 900px) {
  .fv-hero__meta {
    align-items: center;
  }
}

.fv-meta-item {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255, 255, 255, 0.08);
  padding: 12px 20px;
  border-radius: 50px;
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.fv-meta-item svg {
  width: 20px;
  height: 20px;
  color: var(--green-primary);
}

.fv-meta-item span {
  font-weight: 600;
  font-size: 0.95rem;
}

/* --- Content Sections --- */
.fv-section {
  padding: var(--section-py) 0;
}

.fv-section--light {
  background: var(--bg-white);
}

.fv-section--alt {
  background: var(--bg-section);
}

.fv-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

@media (max-width: 900px) {
  .fv-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.fv-text-content h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  margin-bottom: 20px;
  color: var(--text-primary);
}

.fv-text-content p {
  font-size: 1.125rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 24px;
}

/* --- Features Grid --- */
.fv-features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
  margin-top: 48px;
}

.fv-feature-card {
  background: var(--bg-white);
  padding: 40px;
  border-radius: 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: transform var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
}

.fv-feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
  border-color: var(--green-primary);
}

.fv-feature-icon {
  width: 56px;
  height: 56px;
  background: var(--green-tag-bg);
  color: var(--green-primary);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.fv-feature-icon svg {
  width: 28px;
  height: 28px;
}

.fv-feature-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.fv-feature-card p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* --- Speakers List --- */
.fv-speakers-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 900px;
  margin: 0 auto;
}

.speaker-item {
  background: var(--bg-white);
  border-radius: 16px;
  padding: 24px 32px;
  display: grid;
  grid-template-columns: 240px 1fr;
  align-items: center;
  gap: 32px;
  border: 1px solid var(--border);
  transition: all var(--duration) var(--ease);
}

@media (max-width: 768px) {
  .speaker-item {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 24px;
  }
}

.speaker-item:hover {
  border-color: var(--green-primary);
  transform: translateX(8px);
  box-shadow: var(--shadow-md);
}

.speaker-lead {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.speaker-name {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--text-primary);
}

.speaker-org {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--green-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.speaker-body {
  border-left: 2px solid var(--green-tag-bg);
  padding-left: 32px;
}

@media (max-width: 768px) {
  .speaker-body {
    border-left: none;
    padding-left: 0;
    border-top: 2px solid var(--green-tag-bg);
    padding-top: 12px;
  }
}

.speaker-topic {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.5;
  font-weight: 500;
}

/* --- Hackathon Section --- */
.fv-hackathon {
  background: linear-gradient(135deg, #12482c 0%, #091d15 100%);
  border-radius: 40px;
  padding: 60px;
  color: var(--text-white);
  display: flex;
  flex-direction: column;
  gap: 32px;
  position: relative;
  overflow: hidden;
}

@media (max-width: 600px) {
  .fv-hackathon {
    padding: 32px;
    border-radius: 24px;
  }
}

.fv-hackathon::after {
  content: '{ }';
  position: absolute;
  top: 20px;
  right: 40px;
  font-family: monospace;
  font-size: 12rem;
  color: rgba(46, 204, 113, 0.05);
  font-weight: 900;
  pointer-events: none;
}

.fv-hackathon-badge {
  display: inline-block;
  padding: 8px 16px;
  background: #FFE600;
  color: #2D3277;
  font-weight: 800;
  text-transform: uppercase;
  font-size: 0.75rem;
  border-radius: 8px;
  align-self: flex-start;
}

.fv-hackathon h2 {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 900;
  color: #fff;
  margin-bottom: 0;
}

.fv-hackathon p {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.8);
  max-width: 800px;
}

.fv-hackathon-note {
  background: rgba(255, 255, 255, 0.1);
  padding: 24px;
  border-left: 4px solid #FFE600;
  border-radius: 0 12px 12px 0;
}

.fv-hackathon-note strong {
  color: #FFE600;
}

/* --- Sponsors --- */
.fv-sponsors {
  text-align: center;
}

.fv-sponsors-img {
  max-width: 100%;
  margin: 40px auto 0;
  display: block;
}

/* --- CTA Section --- */
.fv-cta {
  padding: 80px 0;
  background: var(--bg-light);
  text-align: center;
}

.fv-cta h2 {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 24px;
}

.fv-cta p {
  font-size: 1.125rem;
  color: var(--text-secondary);
  margin-bottom: 40px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}