/* ========================= */
/* RESET & GLOBAL STYLES     */
/* ========================= */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Inter', sans-serif;
}

body {
  background: #f5f7fa;
  color: #1a1a1a;
}

/* ========================= */
/* HERO SECTION               */
/* ========================= */
.hero {
  position: relative;
  min-height: 100vh;
  background: url('https://images.unsplash.com/photo-1486406146926-c627a92ad1ab') center/cover no-repeat;
  display: flex;
  align-items: flex-start;
  padding: 80px 40px 60px;
}

.overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(14,76,97,0.88), rgba(25,111,141,0.78));
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 1140px;
  margin: auto;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 32px;
  width: 100%;
  flex-wrap: nowrap;
}

/* LEFT SIDE */
.hero-left {
    max-width: 700px;
  color: #fff;
  text-align: left;
  flex: 1 1 0;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* RIGHT SIDE */
.hero-right {
  flex: 0 0 460px;
  display: flex;
  justify-content: flex-end;
  align-items: flex-start;
}

.hero-top {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.hero-logo {
  width: 160px;
}

.badge {
  display: inline-block;
  background: rgba(255,255,255,0.2);
  padding: 8px 18px;
  border-radius: 30px;
  font-size: 14px;
  color: #fff;
}

.hero-left h1 {
    padding-right: 40px;
  font-size: 42px;
  font-weight: 700;
  color: #fff;
  text-align: center;
  line-height: 1.2;
}

/* GLASS CARD */
/* FIX: position:relative needed for ::before pseudo-element */
.glass-card {
  position: relative;
  padding: 28px 28px 28px 36px; /* extra left padding for the accent bar */
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25), inset 0 1px 0 rgba(255,255,255,0.2);
  max-width: 600px;
}

.glass-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  bottom: 20px;
  width: 4px;
  border-radius: 0 4px 4px 0;
  background: linear-gradient(to bottom, #ffffff, transparent);
}

.glass-card p {
  color: rgba(255,255,255,0.85);
  font-size: 14px;
  line-height: 1.7;
}

.glass-card .section-heading {
  color: #cfe8f3;
  margin: 20px 0 8px;
  font-size: 17px;
  font-weight: 600;
}

/* INFO BOXES */
.info-strip {
  display: flex;
  gap: 12px;
  margin-top: 24px;
  flex-wrap: wrap;
}

.info-box {
  flex: 1;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(8px);
  padding: 14px 16px;
  border-radius: 12px;
  text-align: center;
  border: 1px solid rgba(255,255,255,0.1);
}

.info-box strong {
  display: block;
  font-size: 12px;
  opacity: 0.75;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #fff;
  margin-bottom: 4px;
}

.info-box span {
  font-size: 15px;
  font-weight: 600;
  color: #fff;
}

/* COUNTDOWN (now inside hero glass card) */
.countdown {
  display: flex;
  gap: 12px;
  margin-top: 24px;
  flex-wrap: wrap;
}

.time-box {
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.18);
  padding: 14px 16px;
  border-radius: 12px;
  min-width: 68px;
  text-align: center;
}

.time-box span {
  display: block;
  font-size: 22px;
  font-weight: 700;
  color: #fff;
  animation: pulse 2s infinite;
  line-height: 1;
  margin-bottom: 4px;
}

.time-box small {
  font-size: 11px;
  color: rgba(255,255,255,0.7);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

@keyframes pulse {
  0%   { opacity: 1; }
  50%  { opacity: 0.7; }
  100% { opacity: 1; }
}

/* ========================= */
/* FORM CARD                 */
/* ========================= */
.form-card {
  width: 100%;
  max-width: 460px;
  background: #ffffff;
  padding: 32px;
  border-radius: 20px;
  box-shadow: 0 30px 60px rgba(0,0,0,0.22);
}

.form-title {
  font-size: 20px;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 4px;
}

.form-sub {
  font-size: 13px;
  color: #888;
  margin-bottom: 20px;
}

form {
  display: flex;
  flex-direction: column;
}

form input[type="text"],
form input[type="email"],
form input[type="tel"] {
  width: 100%;
  padding: 14px 16px;
  margin-bottom: 14px;
  border-radius: 10px;
  border: 1px solid #e0e0e0;
  background: #f9f9f9;
  font-size: 14px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

form input:focus {
  outline: none;
  border-color: #196f8d;
  box-shadow: 0 0 0 3px rgba(25,111,141,0.1);
  background: #fff;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.checkbox {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: #555;
  margin: 6px 0 20px;
  line-height: 1.5;
}

.checkbox input[type="checkbox"] {
  width: auto;
  margin: 0;
  margin-top: 2px;
  flex-shrink: 0;
  accent-color: #196f8d;
}

.full-btn {
  width: 100%;
  padding: 15px;
  border-radius: 12px;
  background: #196f8d;
  color: #fff;
  font-size: 16px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: background 0.25s, transform 0.15s;
}

.full-btn:hover {
  background: #13587a;
}

.full-btn:active {
  transform: scale(0.98);
}

/* ========================= */
/* SPEAKERS SECTION (redesigned) */
/* ========================= */
.speakers-section {
  padding: 90px 20px;
  text-align: center;
  background: #f5f7fa;
}

.section-label {
  display: inline-block;
  background: #e1f0f5;
  color: #196f8d;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 6px 16px;
  border-radius: 30px;
  margin-bottom: 14px;
}

.section-title {
  font-size: 36px;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 12px;
}

.section-desc {
  font-size: 15px;
  color: #666;
  max-width: 520px;
  margin: 0 auto 48px;
  line-height: 1.6;
}

.speakers {
  display: flex;
  gap: 30px;
  justify-content: center;
  flex-wrap: wrap;
}

.speaker-card {
  width: 300px;
  border-radius: 20px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 4px 24px rgba(0,0,0,0.07);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
  border: 1px solid #eee;
}

.speaker-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 48px rgba(0,0,0,0.13);
}

/* Image with overlay on hover */
.speaker-image {
  position: relative;
  overflow: hidden;
  height: 380px;
  background: #dce9ed;
}

.speaker-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.speaker-card:hover .speaker-image img {
  transform: scale(1.06);
}

.speaker-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(14,76,97,0.75) 0%, transparent 60%);
  display: flex;
  align-items: flex-end;
  padding: 20px;
  opacity: 0;
  transition: opacity 0.35s ease;
}

.speaker-card:hover .speaker-overlay {
  opacity: 1;
}

.linkedin-btn {
  display: inline-block;
  background: #fff;
  color: #196f8d;
  font-size: 13px;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 30px;
  text-decoration: none;
  transition: background 0.2s;
}

.linkedin-btn:hover {
  background: #e1f0f5;
}

/* Info panel */
.speaker-info {
  padding: 22px 20px 20px;
  text-align: center;
  display: flex; 
  flex-direction: column; 
  align-items: center
}

.speaker-meta {
    text-align: center;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
  flex-direction: column;
}

.speaker-meta h3 {
  font-size: 17px;
  font-weight: 700;
  color: #1a1a1a;
}

.role-badge {
  display: inline-block;
  background: #e1f0f5;
  color: #196f8d;
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 20px;
  white-space: nowrap;
}

.bio {
  font-size: 13px;
  color: #666;
  line-height: 1.6;
  margin-bottom: 14px;
}

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

.tag {
  font-size: 11px;
  background: #f0f0f0;
  color: #555;
  padding: 4px 10px;
  border-radius: 20px;
  font-weight: 500;
}

/* ========================= */
/* RESPONSIVE               */
/* ========================= */
@media (max-width: 900px) {
  .hero {
    padding: 60px 20px 50px;
  }

  .hero-inner {
    flex-direction: column;
    align-items: center;
    gap: 40px;
  }

  .hero-left {
    width: 100%;
    align-items: center;
    text-align: center;
  }

  .hero-left h1 {
    text-align: center;
  }

  .hero-top {
    align-items: center;
  }

  .glass-card {
    max-width: 100%;
    text-align: left;
  }

  .hero-right {
    flex: none;
    width: 100%;
    justify-content: center;
  }

  .form-card {
    max-width: 100%;
  }

  .info-strip {
    flex-direction: column;
  }

  .countdown {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .hero-left h1 {
    font-size: 28px;
  }

  .form-card {
    padding: 24px 20px;
  }

  .grid-2 {
    grid-template-columns: 1fr;
  }

  .section-title {
    font-size: 28px;
  }
}