/* ==========================================================================
   Base & Reset
   ========================================================================== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
  max-width: 100%;
}

body {
  font-family: var(--font-body);
  background-color: var(--navy-deep);
  color: var(--text-light);
  line-height: 1.6;
  overflow-x: clip;
  position: relative;
  min-height: 100vh;
  max-width: 100%;
}

/* Medical Cyber Ambient Glows */
body::before {
  content: '';
  position: absolute;
  top: -150px;
  left: -150px;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(22, 120, 220, 0.28) 0%, rgba(7, 19, 34, 0) 70%);
  z-index: 0;
  pointer-events: none;
}

body::after {
  content: '';
  position: absolute;
  top: 10%;
  right: -120px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(243, 112, 33, 0.16) 0%, rgba(7, 19, 34, 0) 70%);
  z-index: 0;
  pointer-events: none;
}

.ambient-glow-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 900px;
  height: 900px;
  background: radial-gradient(circle, rgba(44, 68, 97, 0.3) 0%, rgba(7, 19, 34, 0) 75%);
  z-index: 0;
  pointer-events: none;
}

/* Background Grid Overlay */
.bg-grid {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 100%;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 50px 50px;
  mask-image: radial-gradient(ellipse at center, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0) 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0) 80%);
  pointer-events: none;
  z-index: 0;
}

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
  position: relative;
  z-index: 1;
  min-width: 0;
}

/* ==========================================================================
   Header / Navigation Bar
   ========================================================================== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--surface-gray);
  border-bottom: 1px solid rgba(15, 34, 59, 0.08);
  box-shadow: 0 2px 16px rgba(7, 19, 34, 0.08);
  transition: var(--transition-normal);
  overflow-x: clip;
  max-width: 100%;
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 2rem;
  min-height: 114px;
}

.logo-link {
  display: flex;
  align-items: center;
  text-decoration: none;
  transition: transform var(--transition-fast);
}

.logo-link:hover {
  transform: scale(1.02);
}

.header-logo {
  height: 98px;
  width: auto;
  aspect-ratio: 480 / 115;
  object-fit: contain;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--accent-orange);
  border: 1px solid var(--accent-orange);
  color: var(--text-white);
  padding: 0.4rem 0.95rem;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.status-badge .pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--text-white);
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.55);
  animation: pulse 1.8s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.55); }
  70% { transform: scale(1.15); box-shadow: 0 0 0 8px rgba(255, 255, 255, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(255, 255, 255, 0); }
}

/* ==========================================================================
   Buttons & CTA Styles
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  font-family: var(--font-heading);
  font-weight: 700;
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
  cursor: pointer;
  border: none;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-blue) 0%, #0d61b7 100%);
  color: var(--text-white);
  padding: 1rem 2.25rem;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  text-transform: none;
  box-shadow: 0 8px 25px var(--primary-blue-glow), inset 0 1px 1px rgba(255, 255, 255, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.15);
  max-width: 480px;
}

.btn-copy {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.12rem;
  line-height: 1.2;
  text-align: center;
}

.btn-copy-main {
  font-weight: 800;
}

.btn-copy-sub {
  font-size: 0.78em;
  font-weight: 600;
  opacity: 0.9;
  letter-spacing: 0;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #1b85f2 0%, #1678dc 100%);
  transform: translateY(-3px);
  box-shadow: 0 14px 35px rgba(22, 120, 220, 0.55), inset 0 1px 1px rgba(255, 255, 255, 0.6);
}

.btn-primary:active {
  transform: translateY(-1px);
}

.btn-primary::after {
  content: '';
  position: absolute;
  top: -50%;
  left: 0;
  width: 40%;
  height: 200%;
  background: linear-gradient(
    to right,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.25) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  transform: translateX(-120%) rotate(25deg);
  animation: shine 4s infinite;
  pointer-events: none;
}

@keyframes shine {
  0% { transform: translateX(-120%) rotate(25deg); }
  20% { transform: translateX(350%) rotate(25deg); }
  100% { transform: translateX(350%) rotate(25deg); }
}

.btn-header {
  padding: 0.45rem 1rem;
  font-size: 0.72rem;
  background: var(--primary-blue);
  color: var(--text-white);
  border-radius: var(--radius-sm);
  box-shadow: 0 4px 15px var(--primary-blue-glow);
  white-space: normal;
  flex-shrink: 0;
  text-transform: none;
  line-height: 1.15;
  max-width: 200px;
}

.btn-header .btn-copy-sub {
  font-size: 0.85em;
}

.btn-header:hover {
  background: var(--primary-blue-hover);
  transform: translateY(-2px);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  position: relative;
  padding: 4.5rem 0 5.5rem;
  z-index: 1;
  display: flex;
  align-items: center;
  min-height: calc(100vh - 80px);
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('../assets/images/hero-bg.webp') center center / cover no-repeat;
  opacity: 0.08;
  pointer-events: none;
  z-index: 0;
}

@media (max-width: 900px), (prefers-reduced-data: reduce) {
  .hero-section::before {
    background-image: none;
  }
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 4rem;
  align-items: center;
}

/* Left Column */
.hero-content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.event-date-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  align-self: flex-start;
  background: rgba(22, 120, 220, 0.12);
  border: 1px solid rgba(22, 120, 220, 0.35);
  padding: 0.5rem 1.2rem;
  border-radius: var(--radius-full);
  color: #7cc0ff;
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.event-date-badge svg {
  color: var(--primary-blue-light);
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 2.85rem;
  font-weight: 800;
  line-height: 1.18;
  color: var(--text-white);
  letter-spacing: -0.02em;
}

.hero-title .title-prefix {
  display: block;
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.35rem;
}

.hero-title .highlight-orange {
  color: var(--accent-orange);
  background: linear-gradient(135deg, #ff8c3b 0%, #f37021 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-tag-badge {
  display: inline-block;
  vertical-align: middle;
  margin-left: 0.55rem;
  background: linear-gradient(135deg, var(--accent-orange) 0%, #e05e0e 100%);
  color: var(--text-white);
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1.2;
  padding: 0.4rem 1.15rem;
  border-radius: var(--radius-sm);
  box-shadow: 0 4px 18px var(--accent-orange-glow);
  -webkit-text-fill-color: var(--text-white);
}

.hero-subtitle {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  font-size: 1.125rem;
  color: var(--text-muted);
  line-height: 1.65;
  max-width: 580px;
}

.hero-subtitle p {
  margin: 0;
}

.hero-subtitle-heading {
  margin: 0.15rem 0 0;
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.01em;
  color: var(--text-white);
  line-height: 1.35;
}

.hero-subtitle-heading strong {
  color: inherit;
  font-weight: inherit;
}

.hero-subtitle-list {
  list-style: none;
  margin: -0.15rem 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.hero-subtitle-list li {
  position: relative;
  margin: 0;
  padding-left: 1.15rem;
}

.hero-subtitle-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: var(--accent-orange);
  box-shadow: 0 0 0 3px rgba(243, 112, 33, 0.18);
}

.hero-subtitle-list strong {
  color: var(--text-white);
  font-weight: 800;
}

.hero-subtitle strong {
  color: var(--text-light);
  font-weight: 600;
}

/* Pricing Card Component */
.hero-pricing-box {
  background: linear-gradient(135deg, rgba(15, 34, 59, 0.92) 0%, rgba(11, 29, 51, 0.8) 100%);
  border: 1px solid var(--navy-card-border);
  border-left: 4px solid var(--accent-orange);
  border-radius: var(--radius-md);
  padding: 1.15rem 1.5rem 1.25rem;
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-areas:
    "tag tag"
    "price countdown";
  align-items: center;
  column-gap: 1.25rem;
  row-gap: 0.7rem;
  box-shadow: var(--shadow-md);
  max-width: 600px;
  width: 100%;
}

.pricing-info {
  grid-area: price;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  min-width: 0;
}

.lote-tag {
  grid-area: tag;
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--accent-orange);
  letter-spacing: 0.03em;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  white-space: nowrap;
}

.lote-tag svg {
  flex-shrink: 0;
}

.price-values {
  display: flex;
  align-items: baseline;
  gap: 0.65rem;
  flex-wrap: nowrap;
  white-space: nowrap;
}

.old-price {
  font-size: 0.9rem;
  color: var(--text-dim);
  text-decoration: line-through;
  white-space: nowrap;
  font-weight: 400;
}

.current-price {
  font-family: var(--font-heading);
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--text-white);
  white-space: nowrap;
  line-height: 1.1;
  display: inline-flex;
  align-items: baseline;
  gap: 0.25rem;
}

.current-price .price-por {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: lowercase;
}

.installment-text {
  font-size: 0.8125rem;
  color: var(--text-muted);
  white-space: nowrap;
}

/* Countdown Timer */
.countdown-container {
  grid-area: countdown;
  display: flex;
  gap: 0.45rem;
  text-align: center;
  flex-shrink: 0;
}

.countdown-unit {
  background: rgba(7, 19, 34, 0.85);
  border: 1px solid var(--navy-card-border);
  border-radius: var(--radius-sm);
  padding: 0.45rem 0.6rem;
  min-width: 48px;
}

.countdown-number {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--primary-blue-light);
  line-height: 1;
  font-variant-numeric: tabular-nums;
  min-width: 2.4ch;
}

#days.countdown-number {
  min-width: 3ch;
}

.countdown-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  color: var(--text-dim);
  font-weight: 600;
  margin-top: 0.25rem;
  letter-spacing: 0.03em;
}

/* CTA Group */
.hero-cta-group {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 0.25rem;
}

/* ==========================================================================
   Right Column (Doctor + speakers constellation)
   ========================================================================== */
.hero-visual {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 0;
  width: 100%;
  max-width: 100%;
  overflow-x: clip;
}

.hero-orbit-stage {
  position: relative;
  width: min(100%, 640px);
  max-width: 100%;
  aspect-ratio: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: visible;
}

/* Circular Ambient Background */
.visual-backdrop {
  position: absolute;
  inset: 2%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(22, 120, 220, 0.18) 0%, rgba(44, 68, 97, 0.28) 60%, transparent 75%);
  border: 2px dashed rgba(70, 110, 160, 0.35);
  z-index: 1;
}

.visual-backdrop-inner {
  position: absolute;
  inset: 30%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(22, 120, 220, 0.22) 0%, transparent 72%);
  box-shadow: 0 0 50px rgba(22, 120, 220, 0.28);
  z-index: 1;
}

.hero-orbit {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  overflow: visible;
}

.hero-orbit-ring {
  position: absolute;
  inset: 0;
}

.hero-orbit-item {
  position: absolute;
  transform: translate(-50%, -50%);
}

.hero-orbit-avatar {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid rgba(255, 255, 255, 0.65);
  background:
    radial-gradient(circle at 50% 35%, rgba(22, 120, 220, 0.45) 0%, transparent 55%),
    linear-gradient(160deg, #2a4a72 0%, #0f2744 100%);
  box-shadow: 0 6px 16px rgba(7, 19, 34, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-orbit-avatar > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

.hero-orbit-flag {
  position: absolute;
  top: -22%;
  left: 50%;
  width: 46%;
  height: auto;
  transform: translateX(-50%);
  z-index: 3;
  pointer-events: none;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.45));
}

.hero-orbit-avatar.is-placeholder span {
  font-family: var(--font-heading);
  font-size: clamp(0.45rem, 1.4vw, 0.65rem);
  font-weight: 700;
  color: rgba(255, 255, 255, 0.85);
  letter-spacing: 0.02em;
  text-align: center;
  line-height: 1.15;
  padding: 0.2rem;
}

.hero-host {
  position: absolute;
  inset: 0;
  z-index: 4;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.hero-center {
  position: relative;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 118px;
  max-width: 22%;
}

.hero-photo {
  position: relative;
  z-index: 2;
  width: 100%;
  height: auto;
  aspect-ratio: 1;
  object-fit: cover;
  object-position: center top;
  border-radius: 50%;
  border: 3px solid rgba(255, 255, 255, 0.85);
  box-shadow:
    0 0 0 4px rgba(22, 120, 220, 0.25),
    0 12px 28px rgba(7, 19, 34, 0.45);
  display: block;
  background: #0b1d33;
}

.hero-host-connector {
  position: absolute;
  top: calc(50% + 59px);
  left: 50%;
  width: 2px;
  height: 18px;
  transform: translateX(-50%);
  background: linear-gradient(180deg, rgba(22, 120, 220, 0.85) 0%, rgba(22, 120, 220, 0.35) 100%);
  border-radius: 2px;
}

.hero-host-meta {
  position: absolute;
  top: calc(50% + 76px);
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.65rem;
  pointer-events: auto;
}

/* Floating Badges — sits in the open gap under the host photo */
.floating-badge {
  position: relative;
  top: auto;
  left: auto;
  transform: none;
  z-index: 5;
  background: rgba(11, 29, 51, 0.96);
  border: 1px solid rgba(70, 130, 190, 0.45);
  border-top: 2px solid var(--primary-blue-light);
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius-md);
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  box-shadow: 0 10px 28px rgba(7, 19, 34, 0.5);
  width: min(280px, 52%);
  max-width: 100%;
  margin-top: 0;
}

.floating-badge-bottom {
  bottom: auto;
  left: auto;
}

.floating-badge-host {
  align-items: center;
  justify-content: center;
  text-align: center;
  width: auto;
  min-width: 11.5rem;
  padding: 0.7rem 1.15rem;
}

.floating-badge-host > div {
  width: 100%;
}

.hero-host-flags {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
}

.hero-host-flags li {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.28);
  box-shadow: 0 4px 12px rgba(7, 19, 34, 0.35);
  background: #0b1d33;
  flex-shrink: 0;
}

.hero-host-flags img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hero-host-flag-uae img {
  object-fit: cover;
  /* Ajuste fino: 0% = mais vermelho à esquerda | 50% = centro | 100% = direita */
  object-position: 18% center;
}

.floating-badge-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.floating-badge-icon.orange {
  background: rgba(243, 112, 33, 0.2);
  color: var(--accent-orange);
  border: 1px solid rgba(243, 112, 33, 0.4);
}

.floating-badge-icon.blue {
  background: rgba(22, 120, 220, 0.2);
  color: var(--primary-blue-light);
  border: 1px solid rgba(22, 120, 220, 0.4);
}

.floating-badge-title {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--text-white);
  line-height: 1.2;
}

.floating-badge-role {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--accent-orange);
  line-height: 1.3;
  margin-top: 0.12rem;
}

.floating-badge-desc {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.15rem;
}

.floating-badge-rqe {
  list-style: none;
  margin: 0.35rem 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  font-size: 0.68rem;
  line-height: 1.35;
  color: var(--text-muted);
}

/* ==========================================================================
   Partners / Second Fold (light section)
   ========================================================================== */
.partners-section {
  position: relative;
  z-index: 2;
  background: var(--surface-white);
  padding: 4.5rem 0 5.5rem;
  color: var(--text-dark);
  text-align: center;
}

.partners-kicker {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--font-heading);
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--dark-blue);
  letter-spacing: -0.02em;
  margin-bottom: 2.15rem;
  line-height: 1.2;
}

.partners-kicker-master {
  font-size: 1.15em;
  font-weight: 800;
  color: var(--dark-blue);
  letter-spacing: 0.01em;
  text-transform: uppercase;
}

.partners-kicker-rest {
  font-size: 0.72em;
  font-weight: 600;
  color: var(--text-dark-muted);
  letter-spacing: 0;
}

.sponsors-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.25rem 1.75rem;
  max-width: 860px;
  margin: 0 auto 3.25rem;
}

.sponsor-placeholder,
.sponsor-item {
  width: 210px;
  height: 110px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.sponsor-placeholder {
  border: 1.5px dashed var(--card-light-border);
  background: var(--card-light-bg);
  color: var(--primary-blue);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.sponsor-item {
  border: 1px solid var(--card-light-border);
  background: #fff;
  padding: 0.45rem 0.65rem;
  overflow: hidden;
}

.sponsor-logo {
  width: 100%;
  max-width: 100%;
  height: 100%;
  max-height: 100%;
  object-fit: contain;
  display: block;
}

.partners-intro {
  max-width: 720px;
  margin: 0 auto 2.5rem;
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--text-dark);
}

.feature-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  max-width: 1080px;
  margin: 0 auto 2.75rem;
}

.feature-card {
  background: var(--card-light-bg);
  border: 1.5px solid var(--card-light-border);
  border-radius: 12px;
  padding: 1.5rem 1.35rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.85rem;
  text-align: center;
}

.feature-card-icon {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--primary-blue);
  color: var(--text-white);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 6px 16px var(--primary-blue-glow);
}

.feature-card p {
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--text-dark);
}

.partners-cta {
  display: flex;
  justify-content: center;
}

.partners-cta .btn-primary {
  text-transform: none;
  letter-spacing: 0;
  font-size: 1.05rem;
  padding: 0.95rem 2.4rem;
  max-width: none;
}

/* ==========================================================================
   Speakers / Third Fold
   ========================================================================== */
.speakers-section {
  position: relative;
  z-index: 2;
  background: var(--navy-deep);
  padding: 4.5rem 0 5.5rem;
  color: var(--text-light);
}

.speakers-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.speakers-title {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-white);
  letter-spacing: -0.02em;
}

.speakers-header-cta {
  text-transform: none;
  letter-spacing: 0;
  font-size: 0.95rem;
  padding: 0.85rem 1.75rem;
  max-width: none;
  flex-shrink: 0;
}

.speakers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  align-items: start;
}

.speaker-card {
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--navy-surface);
  border: 1px solid var(--navy-card-border);
  box-shadow: var(--shadow-md);
  content-visibility: auto;
  contain-intrinsic-size: auto 420px;
}

.speaker-lecture {
  display: none;
  background: var(--primary-blue-light);
  color: var(--text-white);
  padding: 0.85rem 1rem;
  min-height: 88px;
  flex-direction: column;
  gap: 0.2rem;
  text-align: left;
}

.speaker-lecture strong {
  font-size: 0.9rem;
  font-weight: 800;
}

.speaker-lecture span {
  font-size: 0.8125rem;
  line-height: 1.4;
  opacity: 0.95;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.speaker-photo {
  position: relative;
  background: #ffffff;
  overflow: hidden;
  aspect-ratio: 560 / 995;
}

.speaker-photo-placeholder {
  width: 100%;
  min-height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-blue);
  background:
    radial-gradient(circle at 50% 40%, rgba(22, 120, 220, 0.12) 0%, transparent 55%),
    linear-gradient(180deg, #f4f8fc 0%, #d9e6f4 100%);
}

.speaker-photo img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.speaker-crm {
  position: absolute;
  left: 0;
  bottom: 0;
  max-width: 100%;
  background: rgba(7, 19, 34, 0.92);
  color: var(--text-white);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  line-height: 1.25;
  padding: 0.4rem 0.65rem;
}

.speaker-name {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  margin-top: auto;
  box-sizing: border-box;
  background: var(--primary-blue);
  color: var(--text-white);
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  text-align: center;
  padding: 0.85rem 0.75rem;
  line-height: 1.25;
  min-height: 3.4em;
}

/* ==========================================================================
   About Sidnei / Fourth Fold
   ========================================================================== */
.about-section {
  position: relative;
  z-index: 2;
  background: var(--surface-white);
  padding: 5rem 0 5.5rem;
  color: var(--text-dark);
  content-visibility: auto;
  contain-intrinsic-size: auto 720px;
}

.about-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 3.5rem;
  align-items: center;
}

.about-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.5rem;
}

.about-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid rgba(44, 68, 97, 0.18);
  width: 100%;
}

.about-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--primary-blue);
  color: var(--text-white);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-full);
  line-height: 1.2;
}

.about-badge svg {
  flex-shrink: 0;
}

.about-title {
  font-family: var(--font-heading);
  font-size: 2.65rem;
  font-weight: 800;
  line-height: 1.12;
  color: var(--dark-blue);
  letter-spacing: -0.02em;
}

.about-title span {
  color: var(--primary-blue);
}

.about-bio {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 560px;
}

.about-bio p {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--text-dark-muted);
}

.about-bio-heading {
  margin: 0.15rem 0 0;
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: 0.01em;
  color: var(--dark-blue);
  line-height: 1.35;
}

.about-bio-heading strong {
  color: inherit;
  font-weight: inherit;
}

.about-bio-list {
  list-style: none;
  margin: -0.25rem 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--text-dark-muted);
}

.about-bio-list li {
  position: relative;
  margin: 0;
  padding-left: 1.15rem;
}

.about-bio-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(22, 120, 220, 0.16);
}

.about-bio-list strong {
  color: var(--dark-blue);
  font-weight: 800;
}

.about-bio strong {
  color: var(--dark-blue);
  font-weight: 700;
}

.about-cta {
  text-transform: none;
  letter-spacing: 0;
  font-size: 1.05rem;
  padding: 0.95rem 2.2rem;
  max-width: none;
  margin-top: 0.35rem;
}

.about-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  min-height: 520px;
  padding-bottom: 4.5rem;
}

.about-visual-bg {
  position: absolute;
  width: 78%;
  aspect-ratio: 1;
  max-width: 420px;
  background: var(--primary-blue);
  border-radius: 18px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -48%);
  z-index: 0;
}

.about-photo {
  position: relative;
  z-index: 1;
  width: min(100%, 440px);
  height: auto;
  object-fit: contain;
  display: block;
  filter: drop-shadow(0 18px 35px rgba(7, 19, 34, 0.25));
}

.about-host-badge {
  position: absolute;
  left: 50%;
  bottom: -1.5rem;
  transform: translateX(-50%);
  z-index: 2;
  width: min(300px, calc(100% - 1.5rem));
  top: auto;
}

/* ==========================================================================
   Testimonials / Fifth Fold
   ========================================================================== */
.testimonials-section {
  position: relative;
  z-index: 2;
  background: var(--surface-white);
  padding: 4.5rem 0 5.5rem;
  color: var(--text-dark);
  content-visibility: auto;
  contain-intrinsic-size: auto 1400px;
}

.testimonials-header {
  margin-bottom: 2.25rem;
}

.testimonials-title {
  font-family: var(--font-heading);
  font-size: 2.35rem;
  font-weight: 800;
  color: var(--dark-blue);
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.testimonials-subtitle {
  font-family: var(--font-heading);
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--primary-blue);
  margin-top: 0.2rem;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.testimonial-card {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--card-light-border);
  background: var(--card-light-bg);
  box-shadow: 0 4px 16px rgba(7, 19, 34, 0.06);
  content-visibility: auto;
  contain-intrinsic-size: auto 240px;
}

.testimonial-video {
  position: relative;
  aspect-ratio: 16 / 9;
  background: linear-gradient(160deg, #0f223b 0%, #071322 100%);
  overflow: hidden;
}

.testimonial-video iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.yt-facade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  padding: 0;
  cursor: pointer;
  background: #0f223b;
  display: flex;
  align-items: center;
  justify-content: center;
}

.yt-facade img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.yt-facade .testimonial-play {
  position: relative;
  z-index: 1;
  pointer-events: none;
  transition: transform 0.2s ease;
}

.yt-facade:hover .testimonial-play,
.yt-facade:focus-visible .testimonial-play {
  transform: scale(1.08);
}

.testimonial-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1.25rem;
  text-align: center;
  background:
    radial-gradient(circle at 50% 40%, rgba(22, 120, 220, 0.2) 0%, transparent 55%),
    linear-gradient(180deg, rgba(15, 34, 59, 0.35) 0%, rgba(7, 19, 34, 0.9) 100%);
}

.testimonial-play {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #ff0033;
  color: var(--text-white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 22px rgba(255, 0, 51, 0.35);
  padding-left: 3px;
}

.testimonial-meta {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.testimonial-meta strong {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-white);
}

.testimonial-meta span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  position: relative;
  z-index: 2;
  background: var(--surface-gray);
  color: var(--text-dark-muted);
  padding: 3.5rem 0 1.75rem;
  border-top: 1px solid rgba(44, 68, 97, 0.1);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 2.5rem;
  align-items: start;
  padding-bottom: 2.25rem;
  border-bottom: 1px solid rgba(44, 68, 97, 0.12);
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  max-width: 480px;
}

.footer-logo {
  height: 100px;
  width: auto;
  object-fit: contain;
  align-self: flex-start;
}

.footer-event {
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--dark-blue);
}

.footer-date {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary-blue);
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.35rem;
  justify-content: flex-end;
  align-content: flex-start;
}

.footer-nav a {
  color: var(--text-dark-muted);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  transition: color var(--transition-fast);
}

.footer-nav a:hover {
  color: var(--primary-blue);
}

.footer-bottom {
  padding-top: 1.35rem;
  text-align: center;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: var(--text-dark-muted);
}

/* ==========================================================================
   Responsive Media Queries
   ========================================================================== */
@media (max-width: 1100px) {
  .container {
    padding: 0 1.25rem;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3.5rem;
    text-align: center;
  }

  .hero-content {
    align-items: center;
    max-width: 100%;
    min-width: 0;
  }

  .hero-visual {
    overflow: hidden;
    max-width: min(100%, 560px);
    margin-inline: auto;
  }

  .hero-orbit-stage {
    width: min(100%, 520px);
    overflow: hidden;
  }

  .event-date-badge {
    align-self: center;
  }

  .hero-title {
    font-size: 2.35rem;
  }

  .hero-subtitle {
    margin: 0 auto;
  }

  .hero-pricing-box {
    width: 100%;
    max-width: 600px;
  }

  .floating-badge-bottom {
    left: auto;
  }

  .hero-host-meta {
    left: 50%;
    right: auto;
    transform: translateX(-50%);
    align-items: center;
    width: max-content;
    max-width: calc(100% - 1.25rem);
  }

  .floating-badge-host {
    margin-inline: auto;
    text-align: center;
    align-items: center;
    justify-content: center;
  }

  .floating-badge-host .floating-badge-title,
  .floating-badge-host .floating-badge-role {
    text-align: center;
  }

  .speakers-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .about-content {
    align-items: center;
    text-align: center;
  }

  .about-badges {
    justify-content: center;
  }

  .about-bio {
    max-width: 640px;
  }

  .about-visual {
    min-height: 420px;
    order: -1;
    padding-bottom: 3.5rem;
  }

  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 900px) {
  .feature-cards {
    grid-template-columns: 1fr;
    max-width: 520px;
  }

  .speakers-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .speakers-title {
    font-size: 1.65rem;
  }
}

@media (max-width: 640px) {
  .container {
    padding: 0 1rem;
  }

  .header-container {
    padding: 0.55rem 1rem;
    gap: 0.75rem;
    min-height: 88px;
    max-width: 100%;
  }

  .header-actions {
    flex-shrink: 0;
    max-width: 46%;
  }

  .btn-header {
    padding: 0.4rem 0.65rem;
    font-size: 0.62rem;
    max-width: 100%;
  }

  .logo-link {
    min-width: 0;
    flex: 1;
  }

  .header-actions .status-badge {
    display: none;
  }

  .header-logo {
    height: 70px;
    max-height: 70px;
    max-width: 100%;
    object-position: left center;
  }

  .hero-title {
    font-size: 1.85rem;
  }

  .hero-title .title-prefix {
    font-size: 1.15rem;
  }

  .hero-tag-badge {
    font-size: 1.1rem;
    padding: 0.32rem 0.95rem;
  }

  .hero-pricing-box {
    grid-template-columns: 1fr;
    grid-template-areas:
      "tag"
      "price"
      "countdown";
    justify-items: center;
    text-align: center;
    gap: 1rem;
    padding: 1.25rem 1rem;
  }

  .pricing-info {
    align-items: center;
  }

  .lote-tag {
    justify-content: center;
    font-size: 0.75rem;
    letter-spacing: 0.02em;
  }

  .feature-cards {
    grid-template-columns: 1fr;
    max-width: 420px;
  }

  .sponsor-placeholder,
  .sponsor-item {
    width: 170px;
    height: 90px;
  }

  .partners-intro {
    font-size: 1rem;
  }

  .price-values {
    justify-content: center;
    flex-wrap: wrap;
  }

  .btn-primary {
    width: 100%;
    font-size: 1rem;
    padding: 1rem 1.5rem;
  }

  .hero-orbit-stage {
    width: min(100%, 340px);
    overflow: hidden;
  }

  .hero-visual {
    max-width: 100%;
    overflow: hidden;
  }

  .hero-center {
    width: 88px;
    max-width: 24%;
  }

  .hero-host-connector {
    top: calc(50% + 44px);
    height: 22px;
  }

  .hero-host-meta {
    top: calc(50% + 68px);
    left: 50%;
    transform: translateX(-50%);
    gap: 0.5rem;
    align-items: center;
    width: max-content;
    max-width: calc(100% - 1rem);
  }

  .floating-badge {
    width: auto;
    padding: 0.42rem 0.85rem;
    gap: 0.45rem;
    margin-inline: auto;
  }

  .floating-badge-host {
    min-width: 0;
    text-align: center;
    align-items: center;
    justify-content: center;
  }

  .floating-badge-host .floating-badge-title,
  .floating-badge-host .floating-badge-role {
    text-align: center;
  }

  .hero-host-flags li {
    width: 40px;
    height: 40px;
    border-width: 1px;
  }

  .floating-badge-icon {
    width: 28px;
    height: 28px;
  }

  .floating-badge-icon svg {
    width: 14px;
    height: 14px;
  }

  .floating-badge-title {
    font-size: 0.72rem;
  }

  .floating-badge-role {
    font-size: 0.65rem;
  }

  .floating-badge-desc {
    font-size: 0.62rem;
  }

  .floating-badge-rqe {
    font-size: 0.52rem;
    gap: 0.08rem;
  }

  .speakers-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  .speakers-header-cta {
    width: 100%;
  }

  .speakers-title {
    font-size: 1.45rem;
  }

  .speakers-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.85rem;
  }

  .speaker-lecture {
    min-height: 76px;
  }

  .about-title {
    font-size: 2.1rem;
  }

  .about-bio p {
    font-size: 0.98rem;
  }

  .about-badge {
    font-size: 0.72rem;
  }

  .about-visual {
    min-height: 360px;
    padding-bottom: 3rem;
  }

  .about-host-badge {
    top: auto;
    bottom: -1rem;
    width: min(240px, calc(100% - 1rem));
    padding: 0.5rem 0.65rem;
    gap: 0.5rem;
  }

  .about-host-badge .floating-badge-icon {
    width: 32px;
    height: 32px;
  }

  .about-host-badge .floating-badge-title {
    font-size: 0.8rem;
  }

  .about-host-badge .floating-badge-role {
    font-size: 0.7rem;
  }

  .about-host-badge .floating-badge-desc,
  .about-host-badge .floating-badge-rqe {
    font-size: 0.6rem;
  }

  .about-cta {
    width: 100%;
  }

  .testimonials-title {
    font-size: 1.85rem;
  }

  .testimonials-subtitle {
    font-size: 1.2rem;
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }

  .footer-nav {
    justify-content: flex-start;
  }

  .footer-logo {
    height: 86px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}