/* ============================================================
   CSS VARIABLES & BASE
   ============================================================ */
:root {
  --blue-primary:   #1a7a3c; /* SMD Dark Green */
  --blue-dark:      #145c2d; /* Deeper Green */
  --blue-mid:       #2ecc71; /* Accent Green */
  --blue-light:     #eafaf1; /* Very Light Green */
  --orange:         #2ecc71; /* Secondary Green */
  --orange-light:   #eafaf1; /* Emerald 50 */
  --green-accent:   #2ecc71;
  --itic-blue:      #1a2d5a;
  --white:          #ffffff;
  --gray-50:        #f8f8f8;
  --gray-100:       #f0f2f6;
  --gray-200:       #e2e6ee;
  --gray-400:       #9ba5b7;
  --gray-600:       #5a6779;
  --gray-800:       #2d3748;
  --text-dark:      #2d2d2d;
  --text-mid:       #4a4a4a;
  --text-light:     #6b7a95;

  --radius-sm:  4px;
  --radius-md:  8px;
  --radius-lg:  12px;
  --radius-xl:  16px;

  --shadow-sm:  0 2px 4px rgba(0,0,0,.05);
  --shadow-md:  0 4px 12px rgba(0,0,0,.08);
  --shadow-lg:  0 8px 24px rgba(0,0,0,.12);
  --shadow-xl:  0 16px 48px rgba(0,0,0,.15);

  --transition: .25s ease;
  --font-main:  'Inter', 'Poppins', system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-main);
  color: var(--text-dark);
  background: var(--white);
  line-height: 1.65;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }

a { color: inherit; text-decoration: none; }

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ============================================================
   UTILITY
   ============================================================ */
.section-tag {
  display: inline-block;
  background: var(--orange-light);
  color: var(--orange);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 100px;
  margin-bottom: 12px;
}

.section-header {
  text-align: center;
  margin-bottom: 52px;
}

.section-header h2 {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(1.6rem, 3vw, 2.25rem);
  font-weight: 700;
  color: var(--blue-primary);
  margin-bottom: 10px;
}

.section-subtitle {
  font-size: 1rem;
  color: var(--text-light);
  max-width: 560px;
  margin: 0 auto;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn-primary,
.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background: var(--blue-primary);
  color: var(--white);
  border: 2px solid var(--blue-primary);
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover {
  background: var(--blue-dark);
  border-color: var(--blue-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background: transparent;
  color: var(--blue-primary);
  border: 2px solid var(--blue-primary);
}
.btn-outline:hover {
  background: var(--blue-light);
  color: var(--blue-dark);
}

.btn-full { width: 100%; justify-content: center; }

/* ============================================================
   STICKY MOBILE CTA
   ============================================================ */
.sticky-cta {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  padding: 12px 16px;
  background: var(--white);
  box-shadow: 0 -4px 20px rgba(0,0,0,.12);
  z-index: 1000;
}

@media (max-width: 768px) {
  .sticky-cta { display: block; }
  body { padding-bottom: 72px; }
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  background: var(--white);
  position: relative;
  overflow: hidden;
  padding: 0 0 80px;
}

/* Header bar */
.hero-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0;
  border-bottom: 1px solid var(--gray-200);
  margin-bottom: 56px;
}

.logos-bar {
  display: flex;
  align-items: center;
  gap: 16px;
}

.logo {
  height: 44px;
  object-fit: contain;
}

.logos-separator {
  font-size: .8rem;
  color: var(--text-light);
  font-weight: 500;
  white-space: nowrap;
}

.badge-free {
  background: var(--orange);
  color: var(--white);
  font-size: .8rem;
  font-weight: 700;
  padding: 6px 16px;
  border-radius: 100px;
  letter-spacing: .04em;
  text-transform: uppercase;
  box-shadow: 0 2px 12px rgba(32,189,90,.4);
  animation: pulse-badge 2.5s ease-in-out infinite;
}

@keyframes pulse-badge {
  0%,100% { box-shadow: 0 2px 12px rgba(32,189,90,.4); }
  50%      { box-shadow: 0 2px 24px rgba(32,189,90,.7); }
}

/* Hero layout */
.hero-content {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 100px;
  font-size: .8rem;
  font-weight: 500;
}

.chip-date {
  background: var(--gray-50);
  color: var(--text-dark);
  border: 1px solid var(--gray-200);
}

.chip-format {
  background: var(--blue-light);
  color: var(--blue-primary);
  border: 1px solid var(--orange);
}

.hero-title {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--text-dark);
  line-height: 1.2;
  margin-bottom: 20px;
}

.hero-title .highlight {
  color: var(--blue-primary);
}

.hero-subtitle {
  font-size: 1.05rem;
  color: var(--text-light);
  margin-bottom: 32px;
  max-width: 580px;
  line-height: 1.7;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 24px;
}

.spots-warning {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-dark);
  font-size: .9rem;
  font-weight: 500;
}

.pulse-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: #FF5C5C;
  display: inline-block;
  animation: pulse-dot 1.5s ease-in-out infinite;
  flex-shrink: 0;
}

@keyframes pulse-dot {
  0%,100% { box-shadow: 0 0 0 0 rgba(255,92,92,.6); }
  50%      { box-shadow: 0 0 0 7px rgba(255,92,92,0); }
}

/* Hero visual cards */
.hero-visual {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.hero-card-float {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  animation: float-in .6s ease forwards;
  opacity: 0;
  transform: translateX(20px);
}

.hero-card-float.delay-1 { animation-delay: .15s; }
.hero-card-float.delay-2 { animation-delay: .30s; }

@keyframes float-in {
  to { opacity: 1; transform: translateX(0); }
}

.hero-card-icon { font-size: 1.6rem; }

.hero-card-label {
  font-size: .75rem;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: .06em;
  font-weight: 600;
}

.hero-card-value {
  font-size: .9rem;
  color: var(--text-dark);
  font-weight: 700;
  margin-top: 2px;
}

/* ============================================================
   COUNTDOWN
   ============================================================ */
.countdown-section {
  background: linear-gradient(90deg, var(--blue-primary) 0%, var(--blue-mid) 100%);
  padding: 36px 0;
  text-align: center;
}

.countdown-label {
  color: rgba(255,255,255,.75);
  font-size: .875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 20px;
}

.countdown-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.countdown-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius-md);
  padding: 16px 24px;
  min-width: 84px;
}

.countdown-num {
  font-family: 'Poppins', sans-serif;
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.countdown-unit {
  font-size: .7rem;
  color: rgba(255,255,255,.6);
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-top: 4px;
}

.countdown-sep {
  font-size: 2rem;
  color: rgba(255,255,255,.4);
  font-weight: 700;
  margin-bottom: 16px;
}

/* ============================================================
   STATS
   ============================================================ */
.stats-section {
  background: var(--white);
  padding: 60px 0;
  border-bottom: 1px solid var(--gray-200);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.stat-card {
  text-align: center;
  padding: 32px 24px;
  border-radius: var(--radius-lg);
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  transition: all var(--transition);
}

.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--blue-light);
}

.stat-icon { font-size: 2rem; margin-bottom: 10px; }

.stat-value {
  font-family: 'Poppins', sans-serif;
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--blue-primary);
  line-height: 1;
}

.stat-label {
  font-size: .875rem;
  color: var(--text-light);
  margin-top: 6px;
}

/* ============================================================
   BENEFITS
   ============================================================ */
.benefits-section {
  background: var(--gray-50);
  padding: 80px 0;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.benefit-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.benefit-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue-primary), var(--orange));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s ease;
}

.benefit-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--blue-light);
}

.benefit-card:hover::before { transform: scaleX(1); }

.benefit-icon {
  font-size: 1.8rem;
  margin-bottom: 12px;
}

.benefit-card h3 {
  font-size: .95rem;
  font-weight: 700;
  color: var(--blue-primary);
  margin-bottom: 8px;
  line-height: 1.35;
}

.benefit-card p {
  font-size: .875rem;
  color: var(--text-light);
  line-height: 1.65;
}

/* ============================================================
   AGENDA / TIMELINE
   ============================================================ */
.agenda-section {
  background: var(--white);
  padding: 80px 0;
}

.timeline {
  max-width: 760px;
  margin: 0 auto;
  position: relative;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 104px;
  top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--blue-primary), var(--gray-200));
  border-radius: 2px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 104px 28px 1fr;
  align-items: start;
  gap: 0 20px;
  margin-bottom: 36px;
  position: relative;
}

.timeline-item:last-child { margin-bottom: 0; }

.timeline-time {
  font-size: .85rem;
  font-weight: 700;
  color: var(--blue-primary);
  text-align: right;
  padding-top: 14px;
}

.timeline-dot {
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--white);
  border: 3px solid var(--blue-primary);
  margin-top: 17px;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
  transition: all var(--transition);
}

.timeline-dot.highlighted {
  background: var(--orange);
  border-color: var(--orange);
  box-shadow: 0 0 0 4px rgba(32,189,90,.2);
  width: 18px; height: 18px;
  margin-top: 15px;
  margin-left: -2px;
}

.timeline-content {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  transition: all var(--transition);
}

.timeline-content:hover {
  border-color: var(--blue-light);
  box-shadow: var(--shadow-sm);
}

.timeline-content.highlighted {
  background: linear-gradient(135deg, #ecfdf5, #f0fdf4);
  border-color: rgba(32,189,90,.25);
}

.timeline-badge {
  display: inline-block;
  font-size: .7rem;
  font-weight: 700;
  color: var(--orange);
  background: rgba(32,189,90,.1);
  padding: 2px 8px;
  border-radius: 100px;
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: .05em;
}

.timeline-content h3 {
  font-size: .95rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 4px;
}

.timeline-content p {
  font-size: .85rem;
  color: var(--text-light);
  line-height: 1.55;
}

/* ============================================================
   SPEAKERS
   ============================================================ */
.speakers-section {
  background: var(--gray-50);
  padding: 80px 0;
}

.speakers-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.speaker-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition);
}

.speaker-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

.speaker-img-wrap {
  position: relative;
  height: 280px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--blue-light), var(--gray-100));
}

.speaker-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform .4s ease;
}

.speaker-card:hover .speaker-img { transform: scale(1.03); }

.speaker-org-badge {
  position: absolute;
  bottom: 16px; left: 16px;
  background: var(--blue-primary);
  color: var(--white);
  font-size: .75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 100px;
  letter-spacing: .04em;
}

.speaker-org-badge.itic { background: var(--orange); }

.speaker-info {
  padding: 24px;
  flex: 1;
}

.speaker-name {
  font-family: 'Poppins', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 4px;
}

.speaker-title {
  font-size: .85rem;
  color: var(--orange);
  font-weight: 600;
  margin-bottom: 12px;
}

.speaker-bio {
  font-size: .875rem;
  color: var(--text-light);
  line-height: 1.65;
  margin-bottom: 16px;
}

.speaker-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tag {
  background: var(--blue-light);
  color: var(--blue-primary);
  font-size: .75rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 100px;
}

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials-section {
  background: var(--blue-dark);
  padding: 80px 0;
}

.testimonials-section .section-tag {
  background: rgba(32,189,90,.2);
  color: #5ceb91;
}

.testimonials-section .section-header h2 { color: var(--white); }

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  transition: all var(--transition);
  backdrop-filter: blur(8px);
}

.testimonial-card:hover {
  background: rgba(255,255,255,.1);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,.3);
}

.testimonial-card.featured {
  border-color: rgba(32,189,90,.4);
  background: rgba(32,189,90,.08);
  transform: scale(1.02);
}

.stars {
  color: #FFD054;
  font-size: 1rem;
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.testimonial-card blockquote {
  font-size: .9rem;
  color: rgba(255,255,255,.85);
  line-height: 1.7;
  font-style: italic;
  margin-bottom: 20px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.author-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-primary), var(--orange));
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: .9rem;
  flex-shrink: 0;
}

.author-name {
  font-size: .875rem;
  font-weight: 700;
  color: var(--white);
}

.author-role {
  font-size: .78rem;
  color: rgba(255,255,255,.5);
  margin-top: 2px;
}

/* ============================================================
   FORM SECTION
   ============================================================ */
.form-section {
  background: var(--gray-50);
  padding: 80px 0;
}

.form-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 48px;
  align-items: start;
}

.form-info {
  position: sticky;
  top: 32px;
}

.form-info h2 {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 700;
  color: var(--blue-primary);
  margin-bottom: 8px;
}

.form-date {
  font-size: .9rem;
  color: var(--text-light);
  margin-bottom: 20px;
}

.form-urgency {
  background: #FFF4EC;
  border: 1px solid rgba(232,116,42,.25);
  border-left: 4px solid var(--orange);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: .9rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 24px;
}

.form-perks {
  list-style: none;
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.form-perks li {
  font-size: .9rem;
  color: var(--text-mid);
  display: flex;
  align-items: center;
  gap: 4px;
}

.qualiopi-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 14px 16px;
}

.qualiopi-icon {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--green-accent), #17845A);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.qualiopi-title {
  font-size: .875rem;
  font-weight: 700;
  color: var(--text-dark);
}

.qualiopi-sub {
  font-size: .78rem;
  color: var(--text-light);
  margin-top: 2px;
}

/* Form container */
.form-container {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 36px;
  box-shadow: var(--shadow-lg);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}

.form-group label {
  font-size: .8rem;
  font-weight: 600;
  color: var(--text-mid);
  letter-spacing: .03em;
  text-transform: uppercase;
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-size: .9rem;
  font-family: var(--font-main);
  color: var(--text-dark);
  background: var(--white);
  transition: all var(--transition);
  appearance: none;
  -webkit-appearance: none;
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--blue-primary);
  box-shadow: 0 0 0 3px rgba(26,58,107,.1);
}

.form-group input::placeholder { color: var(--gray-400); }

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236B7A95' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

.optional {
  font-weight: 400;
  color: var(--gray-400);
  text-transform: none;
  letter-spacing: 0;
}

.btn-submit {
  width: 100%;
  padding: 16px;
  background: var(--orange);
  color: var(--white);
  border: none;
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 700;
  font-family: var(--font-main);
  cursor: pointer;
  transition: all var(--transition);
  box-shadow: 0 4px 16px rgba(232,116,42,.4);
  margin-bottom: 16px;
}

.btn-submit:hover {
  background: #d0641d;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(232,116,42,.5);
}

.btn-submit:active { transform: translateY(0); }

.form-legal {
  font-size: .75rem;
  color: var(--gray-400);
  line-height: 1.6;
  text-align: center;
}

/* ============================================================
   PARTNERS
   ============================================================ */
.partners-section {
  background: var(--white);
  padding: 52px 0;
  border-top: 1px solid var(--gray-200);
  text-align: center;
}

.partners-label {
  font-size: .75rem;
  font-weight: 700;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: 28px;
}

.partners-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.partner-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.partner-logo {
  height: 52px;
  object-fit: contain;
  filter: grayscale(1) opacity(.7);
  transition: filter var(--transition);
}

.partner-logo:hover { filter: none; }

.partner-divider {
  font-size: 1.8rem;
  color: var(--gray-200);
  font-weight: 700;
}

.qualiopi-pill {
  background: rgba(31,171,114,.1);
  color: var(--green-accent);
  font-size: .72rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 100px;
  border: 1px solid rgba(31,171,114,.2);
}

.partners-mention {
  font-size: .8rem;
  color: var(--gray-400);
  margin-top: 8px;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--blue-dark);
  padding: 48px 0 32px;
}

.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 24px;
}

.footer-logos {
  display: flex;
  align-items: center;
  gap: 14px;
}

.footer-logo {
  height: 36px;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: .8;
}

.footer-sep {
  color: rgba(255,255,255,.3);
  font-size: 1.2rem;
  font-weight: 700;
}

.footer-contact a {
  color: rgba(255,255,255,.6);
  font-size: .875rem;
  transition: color var(--transition);
}

.footer-contact a:hover { color: var(--white); }

.footer-divider {
  height: 1px;
  background: rgba(255,255,255,.08);
  margin-bottom: 24px;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-links a {
  font-size: .8rem;
  color: rgba(255,255,255,.45);
  transition: color var(--transition);
}

.footer-links a:hover { color: rgba(255,255,255,.85); }

.footer-copy {
  font-size: .78rem;
  color: rgba(255,255,255,.3);
}

/* ============================================================
   NAVBAR STICKY
   ============================================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 900;
  background: rgba(15, 35, 71, 0.0);
  backdrop-filter: blur(0px);
  border-bottom: 1px solid transparent;
  transition: background .35s ease, backdrop-filter .35s ease, border-color .35s ease, box-shadow .35s ease;
  pointer-events: none;
}

.navbar.scrolled {
  background: rgba(15, 35, 71, 0.96);
  backdrop-filter: blur(16px);
  border-bottom-color: rgba(255,255,255,.08);
  box-shadow: 0 2px 24px rgba(0,0,0,.25);
  pointer-events: all;
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.navbar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  opacity: 0;
  transition: opacity .35s ease;
}

.navbar.scrolled .navbar-logo { opacity: 1; }

/* Par défaut : logos en couleurs originales */
.navbar-img {
  height: 30px;
  object-fit: contain;
  filter: none;
  opacity: 1;
  transition: filter .35s ease, opacity .35s ease;
}

/* Au scroll : logos forcés en blanc pour rester 
   visibles sur fond bleu */
.navbar.scrolled .navbar-img {
  filter: brightness(0) invert(1);
  opacity: 1;
}

.navbar-x {
  color: rgba(255,255,255,.4);
  font-size: .9rem;
  font-weight: 700;
}

/* Texte séparateur "×" aussi en blanc au scroll */
.navbar.scrolled .navbar-x {
  color: rgba(255, 255, 255, 0.6);
}

.navbar-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
  opacity: 0;
  transition: opacity .35s ease;
}

.navbar.scrolled .navbar-links { opacity: 1; }

.navbar-links a {
  font-size: .85rem;
  font-weight: 500;
  color: rgba(255,255,255,.75);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}

.navbar-links a:hover { color: var(--white); background: rgba(255,255,255,.08); }

.navbar-links a.navbar-cta {
  background: var(--orange);
  color: var(--white);
  font-weight: 700;
  padding: 8px 16px;
  border-radius: var(--radius-md);
  box-shadow: 0 2px 10px rgba(232,116,42,.35);
}

.navbar-links a.navbar-cta:hover {
  background: #d0641d;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(232,116,42,.5);
}

.navbar-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  opacity: 0;
  transition: opacity .35s ease;
}

.navbar.scrolled .navbar-toggle { opacity: 1; }

.navbar-toggle span {
  display: block;
  width: 22px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all .3s ease;
}

.navbar-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.navbar-toggle.open span:nth-child(2) { opacity: 0; }
.navbar-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

@media (max-width: 768px) {
  .navbar-toggle { display: flex; }
  .navbar-links {
    display: none;
    position: absolute;
    top: 64px; left: 0; right: 0;
    background: rgba(15, 35, 71, 0.98);
    flex-direction: column;
    padding: 16px;
    gap: 4px;
    border-top: 1px solid rgba(255,255,255,.08);
  }
  .navbar-links.open { display: flex; }
  .navbar-links a { padding: 12px 16px; font-size: .95rem; }
}

/* ============================================================
   FAQ
   ============================================================ */
.faq-section {
  background: var(--white);
  padding: 80px 0;
}

.faq-grid {
  max-width: 760px;
  margin: 0 auto 48px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow var(--transition), border-color var(--transition);
}

.faq-item:hover {
  border-color: var(--blue-light);
  box-shadow: var(--shadow-sm);
}

.faq-item.open {
  border-color: rgba(26,58,107,.2);
  box-shadow: var(--shadow-md);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-main);
  font-size: .95rem;
  font-weight: 600;
  color: var(--text-dark);
  text-align: left;
  transition: background var(--transition), color var(--transition);
}

.faq-question:hover { background: var(--gray-50); }

.faq-item.open .faq-question {
  background: var(--blue-light);
  color: var(--blue-primary);
}

.faq-icon {
  flex-shrink: 0;
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--blue-primary);
  transition: all .3s ease;
  line-height: 1;
}

.faq-item.open .faq-icon {
  background: var(--blue-primary);
  color: var(--white);
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 24px;
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s ease, padding .4s ease;
}

.faq-answer:not([hidden]) {
  max-height: 200px;
  padding: 4px 24px 20px;
}

.faq-answer p {
  font-size: .9rem;
  color: var(--text-light);
  line-height: 1.75;
}

.faq-cta {
  text-align: center;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 32px;
  max-width: 480px;
  margin: 0 auto;
}

.faq-cta p {
  font-size: .95rem;
  color: var(--text-mid);
  margin-bottom: 16px;
  font-weight: 500;
}

.btn-faq-contact {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: var(--blue-primary);
  color: var(--white);
  border-radius: var(--radius-md);
  font-size: .875rem;
  font-weight: 600;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}

.btn-faq-contact:hover {
  background: var(--blue-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* ============================================================
   SCROLL ANIMATIONS
   ============================================================ */
.fade-in-section {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .7s ease, transform .7s ease;
}

.fade-in-section.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .hero-content { grid-template-columns: 1fr; }
  .hero-visual { 
    display: grid; 
    grid-template-columns: repeat(3, 1fr); 
    gap: 12px;
  }
  .hero-card-float { flex-direction: column; text-align: center; gap: 8px; }
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
  .form-wrapper { grid-template-columns: 1fr; }
  .form-info { position: static; }
}

@media (max-width: 768px) {
  .hero-header { flex-wrap: wrap; gap: 12px; }
  .logos-separator { font-size: .72rem; }
  .logo { height: 34px; }
  .hero-visual { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr; gap: 16px; }
  .benefits-grid { grid-template-columns: 1fr; }
  .speakers-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .testimonial-card.featured { transform: none; }
  .form-row { grid-template-columns: 1fr; }
  .form-container { padding: 24px; border-radius: var(--radius-lg); }
  .timeline::before { left: 80px; }
  .timeline-item { grid-template-columns: 80px 24px 1fr; }
  .countdown-block { min-width: 64px; padding: 12px 14px; }
  .countdown-num { font-size: 1.75rem; }
  .footer-top { flex-direction: column; align-items: flex-start; }
  .footer-bottom { flex-direction: column; }
}

@media (max-width: 480px) {
  .hero-cta { flex-direction: column; }
  .btn-primary, .btn-outline { width: 100%; justify-content: center; }
  .timeline::before { left: 60px; }
  .timeline-item { grid-template-columns: 60px 20px 1fr; gap: 0 10px; }
  .timeline-time { font-size: .75rem; padding-top: 12px; }
  .countdown-grid { gap: 4px; }
  .countdown-block { min-width: 52px; padding: 10px 8px; }
  .countdown-num { font-size: 1.4rem; }
  .countdown-sep { font-size: 1.5rem; }
}