html, body {
  overflow-x: hidden;
  max-width: 100vw;
}

:root {
  --primary-dark: #181660;
  --background-light: #F9FAFB;
  --success-accent: #50C477;
  --pure-black: #000000;
  --error-cta: #D0192A;
  --error-cta-hover: #B01726;
  --white: #FFFFFF;
}

body {
  margin: 0;
  font-family: 'Segoe UI', 'Roboto', Arial, sans-serif;
  background: var(--background-light);
  color: var(--pure-black);
  line-height: 1.6;
}

.floating-nav {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 40px);
  max-width: 1400px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(24, 22, 96, 0.1);
  backdrop-filter: blur(10px);
  border-radius: 32px;
  box-shadow: 0 6px 32px rgba(24,22,96,0.10), 0 1.5px 8px rgba(0,0,0,0.04);
  border: 1px solid rgba(24, 22, 96, 0.2);
  z-index: 1000;
  padding: 0 24px;
  min-height: 64px;
  transition: box-shadow 0.3s, background 0.3s;
}

.nav-logo {
  width: 300px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.logo-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
  margin: 0;
  padding: 0;
  background: transparent;
  position: relative;
  z-index: 2;
  margin-left: auto;
  margin-right: 24px;
}

.nav-links li a {
  text-decoration: none;
  color: var(--background-light);
  font-weight: 500;
  font-size: 1.08rem;
  padding: 8px 10px;
  border-radius: 8px;
}

.nav-links li a:hover {
  color: var(--success-accent);
  background: rgba(80,196,119,0.07);
  transform: translateY(-2px) scale(1.05);
}

.register-btn {
  background: var(--error-cta);
  color: var(--background-light);
  font-weight: 700;
  font-size: 1.08rem;
  border: none;
  border-radius: 22px;
  padding: 12px 28px;
  margin-left: 24px;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(208,25,42,0.10);
  transition: background 0.2s, transform 0.2s;
  text-decoration: none;
  display: inline-block;
}
.register-btn:hover {
  background: var(--error-cta-hover);
  color: var(--background-light);
  transform: scale(1.06);
}

/* Hero Section Styles */
.hero-section {
  position: relative;
  height: 90vh;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding-top: 100px;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, var(--primary-dark) 0%, var(--success-accent) 100%);
}

.gradient-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.texture-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: radial-gradient(circle at 1px 1px, rgba(249,250,251,0.1) 1px, transparent 0);
  background-size: 20px 20px;
  opacity: 0.3;
}

.eui-background-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('assets/eui1.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.1;
  z-index: 1;
}

.floating-shapes {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.shape {
  position: absolute;
  width: 60px;
  height: 60px;
  opacity: 0.1;
  filter: blur(0.5px);
  animation: float 6s ease-in-out infinite;
  object-fit: contain;
}

.shape-1 {
  width: 60px;
  height: 60px;
  top: 15%;
  left: 8%;
  animation-delay: 0s;
}

.shape-2 {
  width: 80px;
  height: 80px;
  top: 65%;
  right: 12%;
  animation-delay: 2s;
}

.shape-3 {
  width: 50px;
  height: 50px;
  bottom: 25%;
  left: 15%;
  animation-delay: 4s;
}

.shape-4 {
  width: 70px;
  height: 70px;
  top: 8%;
  right: 20%;
  animation-delay: 1s;
}

.shape-5 {
  width: 45px;
  height: 45px;
  top: 45%;
  left: 5%;
  animation-delay: 3s;
}

.shape-6 {
  width: 65px;
  height: 65px;
  top: 75%;
  right: 8%;
  animation-delay: 5s;
}

.shape-7 {
  width: 55px;
  height: 55px;
  bottom: 40%;
  left: 25%;
  animation-delay: 2.5s;
}

.shape-8 {
  width: 75px;
  height: 75px;
  top: 25%;
  right: 35%;
  animation-delay: 1.5s;
}

.shape-9 {
  width: 40px;
  height: 40px;
  top: 85%;
  left: 30%;
  animation-delay: 4.5s;
}

.shape-10 {
  width: 60px;
  height: 60px;
  top: 35%;
  right: 5%;
  animation-delay: 3.5s;
}

.shape-11 {
  width: 50px;
  height: 50px;
  bottom: 15%;
  left: 45%;
  animation-delay: 0.5s;
}

.shape-12 {
  width: 70px;
  height: 70px;
  top: 55%;
  right: 25%;
  animation-delay: 2.8s;
}

@keyframes float {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(0deg); }
}

.hero-content {
  text-align: center;
  max-width: auto;
  margin: 0 auto;
  padding: 0 2rem;
  z-index: 2;
  position: relative;
  margin-top: -4rem;
}

.hero-text {
  max-width: auto;
}

.hero-title {
  font-size: 4.5rem;
  font-weight: 800;
  color: var(--background-light);
  letter-spacing: 0.05em;
  line-height: 1.1;
  margin: 0 0 1rem 0;
  text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.hero-subtitle {
  font-size: 2.8rem;
  font-weight: 600;
  color: var(--success-accent);
  margin: 0 0 2rem 0;
  line-height: 1.2;
  text-shadow: 0 1px 2px rgba(0,0,0,0.2);
  text-align: center;
}

.hero-description {
  font-size: 1.3rem;
  font-weight: 400;
  color: rgba(249,250,251,0.85);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

.event-details-card {
  padding: 1rem;
  margin: 0 auto;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.event-detail {
  display: flex;
  gap: 0.8rem;
  color: var(--background-light);
  font-size: 1.2rem;
  padding: 0.8rem 1.2rem;
  background: rgba(0,0,0,0.4);
  border-radius: 20px;
}

.detail-icon {
  width: 23px;
  height: auto;
  color: var(--success-accent);
  stroke: var(--success-accent);
  stroke-width: 2;
  fill: none;
}

.detail-text {
  text-align: left;
  font-weight: 500;
  color: var(--background-light);
  white-space: nowrap;
}

.location-link {
  text-decoration: none;
  color: var(--background-light);
  transition: all 0.3s ease;
  display: inline-block;
}

.location-link:hover {
  color: var(--accent-green);
  cursor: pointer;
  transform: translateY(-2px);
  text-shadow: 0 2px 8px rgba(80, 196, 119, 0.3);
}

.hero-buttons {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 2rem;
}

.cta-button {
  display: inline-block;
  background: var(--error-cta);
  color: var(--background-light);
  padding: 1rem 2.5rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  border: 2px solid var(--error-cta);
}

.cta-button:hover {
  transform: translateY(-2px);
}

/* Section Styles */
.highlights-section, .guide-section, .register-section, .contact-section {
  max-width: 1200px;
  margin: 48px auto;
  margin-top: 120px;
  background: var(--background-light);
  border-radius: 18px;
  box-shadow: 0 2px 16px rgba(24,22,96,0.07);
  padding: 40px 32px;
  border: 1.5px solid var(--background-light);
}

.highlights-section h2,
.guide-section h2,
.register-section h2,
.contact-section h2 {
  color: var(--primary-dark);
  font-size: 1.6rem;
  margin-bottom: 18px;
  letter-spacing: 0.5px;
}

.highlights-grid {
  display: flex;
  flex-direction: column;
  gap: 64px;
  margin-top: 24px;
}

.highlight-item {
  background: var(--white);
  border-radius: 14px;
  padding: 48px;
  margin-bottom: 18px;
  box-shadow: 0 1px 6px rgba(24,22,96,0.06);
  border: 1.5px solid var(--background-light);
  transition: transform 0.2s, box-shadow 0.2s;
}

.highlight-item:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: 0 6px 24px rgba(80,196,119,0.13);
}

.highlight-content {
  display: flex;
  align-items: center;
  gap: 64px;
}

.highlight-content.reverse {
  flex-direction: row-reverse;
}

.highlight-image-container {
  flex-shrink: 0;
  display: flex;
  justify-content: center;
  align-items: center;
}

.highlight-image {
  width: 350px;
  height: 250px;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.highlight-item:hover .highlight-image {
  transform: scale(1.05);
  box-shadow: 0 6px 20px rgba(0,0,0,0.15);
}

.highlight-text {
  flex: 1;
  padding: 24px;
  background: rgba(249,250,251,0.5);
  border-radius: 12px;
  border: 1px solid rgba(24,22,96,0.1);
}

.highlight-text h3 {
  color: var(--primary-dark);
  font-size: 1.5rem;
  margin-bottom: 20px;
}

.highlight-text ul {
  padding-left: 20px;
  font-size: 1.1rem;
  line-height: 1.7;
}

.guide-list {
  list-style: disc inside;
  color: var(--primary-dark);
  font-size: 1.05rem;
  margin-top: 12px;
}

/* Registration Form Styles */
.register-section form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.form-group {
  display: flex;
  flex-direction: column;
  margin-bottom: 8px;
}
.form-group label {
  font-weight: 500;
  margin-bottom: 6px;
  color: var(--primary-dark);
}
.form-group input[type="text"],
.form-group input[type="number"],
.form-group input[type="tel"],
.form-group input[type="email"],
.form-group input[type="url"],
.form-group input[type="file"] {
  padding: 10px 12px;
  border: 1.5px solid var(--primary-dark);
  border-radius: 8px;
  font-size: 1rem;
  background: var(--white);
  color: var(--pure-black);
  transition: border 0.2s;
}
.form-group input:focus {
  border: 1.5px solid var(--success-accent);
  outline: none;
}
.radio-group, .checkbox-group {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 24px;
  margin-top: 4px;
}
.radio-group label, .checkbox-group label {
  font-weight: 400;
  color: var(--pure-black);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
}
.required {
  color: var(--error-cta);
  margin-left: 2px;
}
.promo {
  color: var(--success-accent);
  font-size: 0.95em;
  margin-left: 6px;
}
.workshop-note {
  font-size: 0.95em;
  color: var(--error-cta);
  margin-top: 4px;
}
.submit-btn {
  background: var(--error-cta);
  color: var(--background-light);
  border: none;
  border-radius: 24px;
  padding: 14px 0;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  margin-top: 10px;
  transition: background 0.2s, transform 0.2s;
  box-shadow: 0 2px 8px rgba(208,25,42,0.10);
}
.submit-btn:hover {
  background: var(--error-cta-hover);
  color: var(--background-light);
  transform: scale(1.03);
}
.form-success {
  color: var(--background-light);
  background: var(--success-accent);
  border: 1.5px solid var(--success-accent);
  border-radius: 10px;
  padding: 14px;
  margin-top: 12px;
  text-align: center;
  font-weight: 500;
  font-size: 1.1rem;
}
.error-msg {
  color: var(--error-cta);
  font-size: 0.97em;
  margin-top: 3px;
}
input.error, .form-group.error input, .form-group.error select {
  border-color: var(--error-cta) !important;
}

/* Contact Section */
.contact-details {
  font-size: 1.08rem;
  color: var(--pure-black);
  margin-top: 10px;
}
.contact-details a {
  color: var(--success-accent);
  text-decoration: underline;
  transition: color 0.2s;
}
.contact-details a:hover, .social-link:hover {
  color: var(--primary-dark);
}
.social-link {
  font-weight: 600;
  font-size: 1.08rem;
  display: inline-block;
  margin-top: 4px;
}

/* Floating Background Icons */
.floating-icons-background {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: -1;
  overflow: hidden;
}

.floating-icon {
  position: absolute;
  width: 40px;
  height: 40px;
  opacity: 0.015;
  filter: blur(1px);
  animation: float-drift var(--duration) linear infinite;
  animation-delay: var(--delay);
  transform: translateX(calc(var(--direction) * 100vw)) translateY(0);
}

@keyframes float-drift {
  0% {
    transform: translateX(calc(var(--direction) * 100vw)) translateY(100vh);
  }
  100% {
    transform: translateX(calc(var(--direction) * -100vw)) translateY(-100vh);
  }
}

/* Additional floating patterns for variety */
.floating-icon:nth-child(odd) {
  animation-name: float-drift-diagonal;
}

@keyframes float-drift-diagonal {
  0% {
    transform: translateX(calc(var(--direction) * 100vw)) translateY(100vh) rotate(0deg);
  }
  50% {
    transform: translateX(calc(var(--direction) * 0vw)) translateY(50vh) rotate(180deg);
  }
  100% {
    transform: translateX(calc(var(--direction) * -100vw)) translateY(-100vh) rotate(360deg);
  }
}


.hero-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  margin: 0 auto;
  max-width: 600px;
}

.partner-logo {
  height: auto;
  max-width: 150px;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: 1;
  transition: background 0.2s, transform 0.2s;
}

.gdg-logo {
  max-width: 250px;
  height: auto;
}

.partner-logo:hover {
  opacity: 0.5;
  transform: scale(1.06);
}

.logo-separator {
  color: var(--background-light);
  font-size: 4rem;
  font-weight: 300;
  opacity: 1;
}

/* Workshops Section */
.workshops-section {
  padding: 5rem 0;
  background: var(--background-light);
  margin-top: 4rem;
}

.workshops-section .section-title {
  color: var(--primary-dark);
  font-size: 2.5rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 1rem;
}

.workshops-section .section-subtitle {
  color: var(--text-dark);
  font-size: 1.1rem;
  text-align: center;
  margin-bottom: 3rem;
  opacity: 0.8;
}

.section-subheadline {
  text-align: center;
  font-size: 1.3rem;
  color: #333;
  margin-bottom: 36px;
  margin-top: 0;
  font-weight: 500;
  opacity: 0.85;
}
@media (max-width: 700px) {
  .section-subheadline {
    font-size: 1rem;
    margin-bottom: 18px;
  }
}

.workshops-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  align-items: start;
}

.workshop-item {
  background: white;
  border: 2px solid #e5e7eb;
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.3s ease;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  display: flex;
  flex-direction: column;
}

.workshop-item:hover {
  border-color: var(--accent-green);
  box-shadow: 0 4px 16px rgba(80, 196, 119, 0.2);
  transform: translateY(-2px);
}

.workshop-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem;
  cursor: pointer;
  background: linear-gradient(135deg, var(--primary-dark), #2a2a8a);
  color: white;
  transition: all 0.3s ease;
  flex-shrink: 0;
}

.workshop-header:hover {
  background: linear-gradient(135deg, #2a2a8a, var(--primary-dark));
}

.workshop-title {
  font-size: 1.2rem;
  font-weight: 600;
  margin: 0;
  color: white;
  flex: 1;
}

.expand-icon {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent-green);
  transition: transform 0.3s ease;
  margin-left: 1rem;
}

.workshop-item.active .expand-icon {
  transform: rotate(45deg);
  color: white;
}

.workshop-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  background: white;
  flex: 1;
}

.workshop-item.active .workshop-content {
  max-height: 200px;
  padding: 1.5rem;
}

.workshop-content p {
  color: var(--text-dark);
  font-size: 1rem;
  line-height: 1.6;
  margin: 0;
  opacity: 0.9;
}

/* Tickets Section Styles */
.tickets-section {
  max-width: 900px;
  margin: 64px auto 0 auto;
  background: var(--background-light);
  border-radius: 18px;
  box-shadow: 0 2px 16px rgba(24,22,96,0.07);
  padding: 48px 32px 32px 32px;
  border: 1.5px solid var(--background-light);
  display: flex;
  flex-direction: column;
  align-items: center;
}
.tickets-headline {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--primary-dark);
  margin-bottom: 10px;
  text-align: center;
}
.tickets-subheadline {
  font-size: 1.18rem;
  color: #444;
  margin-bottom: 24px;
  text-align: center;
  font-weight: 500;
}
.tickets-divider {
  width: 100%;
  height: 1.5px;
  background: linear-gradient(90deg, var(--primary-dark) 0%, var(--success-accent) 100%);
  opacity: 0.13;
  margin: 24px 0 32px 0;
  border-radius: 2px;
}
.ticket-cards-container {
  display: flex;
  gap: 32px;
  justify-content: center;
  width: 100%;
  flex-wrap: wrap;
}
.ticket-card {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 2px 12px rgba(24,22,96,0.08);
  border: 1.5px solid #e5e7eb;
  padding: 32px 28px 28px 28px;
  min-width: 260px;
  max-width: 320px;
  flex: 1 1 260px;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: box-shadow 0.2s, border 0.2s, transform 0.2s;
  position: relative;
}
.ticket-card:hover {
  box-shadow: 0 6px 24px rgba(80,196,119,0.13);
  border-color: var(--success-accent);
  transform: translateY(-4px) scale(1.03);
}
.ticket-type {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.ticket-icon {
  font-size: 1.5rem;
}
.ticket-title {
  font-size: 1.18rem;
  font-weight: 700;
  color: var(--primary-dark);
}
.ticket-price {
  font-size: 2rem;
  font-weight: 800;
  color: var(--error-cta);
  margin-bottom: 18px;
  margin-top: 2px;
}
.ticket-features {
  list-style: none;
  padding: 0;
  margin: 0;
  color: #333;
  font-size: 1.08rem;
  line-height: 1.7;
  text-align: left;
}
.ticket-features li {
  margin-bottom: 7px;
  padding-left: 0.5em;
  position: relative;
}
.ticket-features li:last-child {
  margin-bottom: 0;
}
.ticket-card.standard {
  border-left: 6px solid var(--primary-dark);
}
.tickets-cta-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 32px 0 0 0;
}
.tickets-cta {
  font-size: 1.18rem;
  font-weight: 600;
  color: var(--primary-dark);
  margin-bottom: 18px;
  text-align: center;
}
.tickets-register-btn {
  background: var(--error-cta);
  color: var(--background-light);
  font-weight: 700;
  font-size: 1.08rem;
  border: none;
  border-radius: 22px;
  padding: 14px 36px;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(208,25,42,0.10);
  transition: background 0.2s, transform 0.2s;
  text-decoration: none;
  display: inline-block;
}
.tickets-register-btn:hover {
  background: var(--error-cta-hover);
  color: var(--background-light);
  transform: scale(1.06);
}
.tickets-note {
  margin-top: 24px;
  color: #555;
  font-size: 1.01rem;
  text-align: center;
}

@media (max-width: 900px) {
  .ticket-cards-container {
    flex-direction: column;
    gap: 24px;
    align-items: center;
  }
  .ticket-card {
    max-width: 100%;
    min-width: 0;
    width: 100%;
  }
}

@media (max-width: 600px) {
  .tickets-section {
    padding: 28px 6px 18px 6px;
  }
  .ticket-card {
    padding: 22px 10px 18px 10px;
  }
  .tickets-headline {
    font-size: 1.3rem;
  }
  .tickets-subheadline {
    font-size: 1rem;
  }
  .ticket-price {
    font-size: 1.3rem;
  }
}

@media (max-width: 700px) {
  .tickets-section {
    padding-left: 0 !important;
    padding-right: 0 !important;
    width: 100vw;
    box-sizing: border-box;
  }
  .ticket-card {
    max-width: 100vw;
    min-width: 0;
    width: 100vw;
    box-sizing: border-box;
    border-radius: 0;
    margin-left: 0;
    margin-right: 0;
  }
}

/* Responsive Design */
@media (max-width: 1200px) {
  .hero-title {
    font-size: 3.6rem;
  }
  .hero-subtitle {
    font-size: 2.2rem;
  }
  .hero-description {
    font-size: 1.1rem;
  }
}

@media (max-width: 940px) {
  .floating-nav {
    padding: 0 10px;
    min-height: 56px;
  }
  .nav-links {
    gap: 18px;
  }
  .register-btn {
    padding: 10px 16px;
    font-size: 1rem;
    margin-left: 10px;
  }
}

@media (max-width: 768px) {
  .hero-section {
    height: 80vh;
    padding: 2rem 0;
    padding-top: 80px;
  }
  .hero-content {
    gap: 2rem;
    padding: 0 1rem;
  }
  .hero-title {
    font-size: 2.8rem;
  }
  .hero-subtitle {
    font-size: 1.8rem;
  }
  .hero-description {
    font-size: 1rem;
  }
  .event-details-card {
    padding: 1.5rem;
  }
  .hero-buttons {
    flex-direction: column;
    gap: 1rem;
    width: 100%;
    max-width: 300px;
  }
  .cta-button {
    width: 100%;
    text-align: center;
  }
  .highlights-grid {
    flex-direction: column;
    gap: 18px;
  }
  .floating-icon {
    width: 30px;
    height: 30px;
    opacity: 0.01;
  }
  .highlight-content {
    flex-direction: column;
    gap: 32px;
  }
  .highlight-content.reverse {
    flex-direction: column;
  }
  .highlight-image {
    width: 280px;
    height: 200px;
  }
  .highlight-text {
    padding: 20px;
  }
  .highlight-text h3 {
    font-size: 1.3rem;
    margin-bottom: 16px;
  }
  .highlight-text ul {
    font-size: 1rem;
    line-height: 1.6;
  }
  .workshops-section {
    padding: 3rem 0;
  }
  .workshops-section .section-title {
    font-size: 2rem;
  }
  .workshops-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
    padding: 0 1rem;
  }
  .workshop-header {
    padding: 1.2rem;
  }
  .workshop-title {
    font-size: 1.1rem;
  }
  .workshop-item.active .workshop-content {
    padding: 1.2rem;
  }
  
  /* Responsive adjustments */
  .floating-icon {
    width: 30px;
    height: 30px;
    opacity: 0.01;
  }
  
  .highlight-content {
    flex-direction: column;
    gap: 32px;
  }
  
  .highlight-content.reverse {
    flex-direction: column;
  }
  
  .highlight-image {
    width: 280px;
    height: 200px;
  }
  
  .highlight-text {
    padding: 20px;
  }
  
  .highlight-text h3 {
    font-size: 1.3rem;
    margin-bottom: 16px;
  }
  
  .highlight-text ul {
    font-size: 1rem;
    line-height: 1.6;
  }

/* Mobile Responsiveness for Workshops */
  .workshops-section {
    padding: 3rem 0;
  }
  
  .workshops-section .section-title {
    font-size: 2rem;
  }
  
  .workshops-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
    padding: 0 1rem;
  }
  
  .workshop-header {
    padding: 1.2rem;
  }
  
  .workshop-title {
    font-size: 1.1rem;
  }
  
  .workshop-item.active .workshop-content {
    padding: 1.2rem;
  }
}

@media (max-width: 480px) {
  .floating-nav {
    width: 350px;
    height: 0;
  }
  .nav-links {
    display: none;
  }
  .nav-logo {
    width: 150px;
    height: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
  }

  .hero-section {
    position: relative;
    height: 90vh;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
  }

  .hero-content {
    text-align: center;
    width: 450px;
    max-width: 100%;
  }
  
  .hero-text {
    text-align: center;
    width: 100%;
  }
  
  .hero-title {
    font-size: 2rem;
    text-align: center;
  }
  
  .hero-subtitle {
    font-size: 2.3rem;
    font-weight: 600;
    color: var(--success-accent);
    line-height: 1.2;
    text-shadow: 0 1px 2px rgba(0,0,0,0.2);
    text-align: center;
    width: 100%;
  }
  .event-details-card {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
  }
  .event-detail {
    font-size: 1rem;
  }

  .hero-buttons {
    justify-content: auto;
    align-items: auto;
    margin-top: 0rem;
  }
  .floating-icon {
    width: 25px;
    height: 25px;
    opacity: 0.008;
  }
  .highlight-item {
    padding: 24px;
  }
  .highlight-image {
    width: 240px;
    height: 180px;
  }
  .highlight-text {
    padding: 16px;
  }
  .highlight-text h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
  }
  .highlight-text ul {
    font-size: 0.95rem;
    line-height: 1.5;
  }
  .workshops-section .section-title {
    font-size: 1.8rem;
  }
  .workshops-section .section-subtitle {
    font-size: 1rem;
  }
  .workshop-header {
    padding: 1rem;
  }
  .workshop-title {
    font-size: 1rem;
  }
  .expand-icon {
    font-size: 1.3rem;
  }

  .floating-icon {
    width: 25px;
    height: 25px;
    opacity: 0.008;
  }
  
  .highlight-item {
    padding: 24px;
  }
  
  .highlight-image {
    width: 240px;
    height: 180px;
  }
  
  .highlight-text {
    padding: 16px;
  }
  
  .highlight-text h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
  }
  
  .highlight-text ul {
    font-size: 0.95rem;
    line-height: 1.5;
  }

  .workshops-section .section-title {
    font-size: 1.8rem;
  }
  
  .workshops-section .section-subtitle {
    font-size: 1rem;
  }
  
  .workshop-header {
    padding: 1rem;
  }
  
  .workshop-title {
    font-size: 1rem;
  }
  
  .expand-icon {
    font-size: 1.3rem;
  }
}

.workshop-desc {
  background: #f5f7fa;
  color: #333;
  font-size: 0.97em;
  margin: 2px 0 14px 28px;
  padding: 8px 14px;
  border-radius: 8px;
  border-left: 3px solid var(--success-accent);
  box-shadow: 0 1px 4px rgba(24,22,96,0.04);
  max-width: 600px;
}

@media (max-width: 600px) {
  .workshop-desc {
    font-size: 0.93em;
    margin-left: 10px;
    padding: 7px 8px;
    max-width: 100%;
  }
}

.hero-powered-by {
  margin-top: 18px;
  font-size: 1.08rem;
  color: #ffffff;
  text-align: center;
  font-weight: 500;
  letter-spacing: 0.01em;
  opacity: 0.92;
}

.about-container {
  max-width: 1000px;
  margin: 48px auto 0 auto;
  background: #fff;
  border-left: 10px solid var(--success-accent);
  border-radius: 0 14px 14px 0;
  box-shadow: none;
  padding: 40px 48px 32px 40px;
  text-align: left;
}

.about-title {
  color: var(--primary-dark);
  font-size: 2.5rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 1rem;
}

.about-subtitle {
  color: var(--text-dark);
  font-size: 1.1rem;
  text-align: center;
  margin-bottom: 3rem;
  opacity: 0.8;
}

.about-description {
  color: #222b45;
  font-size: 1.13rem;
  font-weight: 500;
  line-height: 1.7;
  margin: 0;
  max-width: 600px;
  text-align: left;
}

.thankyou-container {
  max-width: 480px;
  margin: 120px auto 0 auto;
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 2px 16px rgba(24,22,96,0.09);
  border: 2px solid var(--background-light);
  padding: 48px 32px 40px 32px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.thankyou-icon {
  font-size: 3.5rem;
  color: var(--success-accent);
  margin-bottom: 18px;
}
.thankyou-headline {
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary-dark);
  margin-bottom: 16px;
}
.thankyou-message {
  font-size: 1.13rem;
  color: #222b45;
  margin-bottom: 32px;
  line-height: 1.7;
}
.thankyou-home-btn {
  background: var(--error-cta);
  color: var(--background-light);
  font-weight: 700;
  font-size: 1.08rem;
  border: none;
  border-radius: 22px;
  padding: 12px 32px;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(208,25,42,0.10);
  transition: background 0.2s, transform 0.2s;
  text-decoration: none;
  display: inline-block;
}
.thankyou-home-btn:hover {
  background: var(--error-cta-hover);
  color: var(--background-light);
  transform: scale(1.06);
}
@media (max-width: 600px) {
  .thankyou-container {
    padding: 28px 8px 24px 8px;
  }
  .thankyou-headline {
    font-size: 1.3rem;
  }
  .thankyou-message {
    font-size: 1rem;
  }
}

/* Main Activities Section (formerly Pillars) */
.activities-section {
  max-width: 1200px;
  margin: 48px auto;
  margin-top: 120px;
  background: var(--background-light);
  border-radius: 18px;
  box-shadow: 0 2px 16px rgba(24,22,96,0.07);
  padding: 40px 32px;
  border: 1.5px solid var(--background-light);
}
.activities-headline {
  color: var(--primary-dark);
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 32px;
  letter-spacing: 0.5px;
  text-align: center;
}
.activities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 40px;
  margin-top: 0;
}
.activity-card {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 2px 12px rgba(24,22,96,0.08);
  border: 1.5px solid #e5e7eb;
  padding: 48px 36px 36px 36px;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: box-shadow 0.2s, border 0.2s, transform 0.2s;
  text-align: center;
  position: relative;
  min-width: 320px;
  max-width: 500px;
  margin: 0 auto;
}
.activity-card:hover {
  box-shadow: 0 6px 24px rgba(80,196,119,0.13);
  border-color: var(--success-accent);
  transform: translateY(-4px) scale(1.03);
}
.pillar-icon {
  font-size: 2.5rem;
  margin-bottom: 18px;
  color: var(--success-accent);
  background: linear-gradient(135deg, var(--primary-dark) 60%, var(--success-accent) 100%);
  border-radius: 50%;
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(24,22,96,0.08);
}
.pillar-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 10px;
  margin-top: 0;
}
.pillar-desc {
  color: #222b45;
  font-size: 1.13rem;
  font-weight: 500;
  line-height: 1.6;
  margin: 0;
}
@media (max-width: 1100px) {
  .activities-grid {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }
  .activity-card {
    min-width: 0;
    max-width: 100%;
    padding: 32px 16px 24px 16px;
  }
}
@media (max-width: 700px) {
  .activities-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .activity-card {
    padding: 22px 8px 16px 8px;
  }
  .activities-section {
    padding: 18px 2px;
  }
  .activities-headline {
    font-size: 1.3rem;
  }
  .pillar-title {
    font-size: 1.1rem;
  }
  .pillar-icon {
    font-size: 2rem;
    width: 44px;
    height: 44px;
  }
  .pillar-desc {
    font-size: 0.98rem;
  }
}

/* Why Attend Section Styles */
.why-attend-section {
  max-width: 1200px;
  margin: 48px auto;
  margin-top: 120px;
  background: var(--background-light);
  border-radius: 18px;
  box-shadow: 0 2px 16px rgba(24,22,96,0.07);
  padding: 40px 32px;
  border: 1.5px solid var(--background-light);
}
.why-attend-title {
  color: var(--primary-dark);
  font-size: 1.6rem;
  margin-bottom: 18px;
  letter-spacing: 0.5px;
}
.why-attend-list {
  list-style: disc inside;
  color: var(--primary-dark);
  font-size: 1.15rem;
  margin-top: 12px;
  margin-left: 0;
  padding-left: 18px;
  line-height: 2.1;
  font-weight: 500;
}
.why-attend-list li {
  margin-bottom: 10px;
  padding-left: 4px;
}

/* Center and style the Google Form iframe */
.form-iframe-container {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  width: 100%;
  margin: 0 auto;
  max-width: 100%;
}
.form-iframe-container iframe {
  max-width: 900px;
  width: 100%;
  min-width: 320px;
  border: none;
  background: transparent;
}
@media (max-width: 950px) {
  .form-iframe-container iframe {
    max-width: 100%;
    min-width: 0;
  }
}

@media (max-width: 700px) {
  .hero-powered-by {
    display: none !important;
  }
  .hero-logos-desktop {
    display: none !important;
  }
  .hero-logos-mobile {
    display: block !important;
    width: 100%;
  }
  .hero-logo-row-asme {
    justify-content: center;
    align-items: center;
    margin-bottom: -1rem;
  }
  .hero-logo-row-partners {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.2rem;
    width: 100%;
    margin: -1rem -1rem -1rem -0.5rem;
  }
  .hero-logo-row-partners .partner-logo {
    width: 120px;
    height: auto;
    object-fit: contain;
  }
  .hero-logo-row-partners .gdg-logo {
    width: 220px;
  }
  .hero-logo-row-x {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0.1rem 0 0.2rem 0;
  }
  /* Remove color override for .logo-separator so it matches desktop */
  .hero-logo-row-x .logo-separator {
    font-size: 1rem;
    font-weight: 300;
    opacity: 1;
    color: var(--background-light);
    line-height: 1;
  }
}
@media (min-width: 701px) {
  .hero-logos-mobile {
    display: none !important;
  }
  .hero-logos-desktop {
    display: flex !important;
    align-items: center;
    justify-content: center;
    gap: 2rem;
  }
}

@media (max-width: 700px) {
  .hero-section {
    padding-top: 140px !important;
  }
}

@media (max-width: 700px) {
  .guide-section {
    display: none !important;
  }
}

@media (max-width: 700px) {
  .why-attend-section {
    padding: 24px 6px;
  }
  .why-attend-title {
    font-size: 1.3rem;
    margin-bottom: 16px;
  }
  .why-attend-list {
    font-size: 1.08rem;
    line-height: 1.2;
    padding-left: 10px;
    margin-left: 0;
  }
  .why-attend-list li {
    margin-bottom: 18px;
    padding-left: 0;
    color: #222b45;
    font-weight: 500;
    background: none;
    list-style-type: disc;
  }
  .why-attend-list li::marker {
    color: var(--success-accent);
    font-size: 1.2em;
  }
}

.ticket-card-link {
  display: block;
  text-decoration: none;
  color: inherit;
}
.ticket-card-link:active, .ticket-card-link:focus {
  outline: none;
}

.old-price {
  text-decoration: line-through;
  color: #888;
  font-size: 1.1rem;
  margin-right: 10px;
  font-weight: 500;
}
.new-price {
  color: var(--error-cta);
  font-size: 2rem;
  font-weight: 800;
}