@import url('https://fonts.googleapis.com/css2?family=Lalezar&display=swap');
body {
  background: linear-gradient(135deg, #1B263B 0%, #232526 100%);
  min-height: 100vh;
  margin: 0;
  padding: 0;
  position: relative;
  font-family: 'Lalezar', cursive;
}
.bg-banner {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
  background: url('/public/banner.jpeg') center center/cover no-repeat;
  opacity: 0.13;
  filter: blur(6px) brightness(0.9);
  pointer-events: none;
}
.container {
  position: relative;
  z-index: 1;
  max-width: 540px;
  margin: 2.5em auto 0 auto;
  background: rgba(24,38,64,0.92);
  border-radius: 1.5em;
  box-shadow: 0 8px 32px 0 #1B263B66;
  padding: 2.5em 2em 2em 2em;
  backdrop-filter: blur(2px);
}
.hero {
  text-align: center;
  margin-bottom: 2em;
}
.iskate-title {
  font-family: 'Lalezar', cursive;
  font-size: 3.2em;
  color: #fff;
  letter-spacing: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.3em;
  margin-bottom: 0.2em;
}
.iskate-title strong {
  color: #fff;
}
.tagline {
  color: #5B8DEF;
  font-size: 1.25em;
  margin-bottom: 0.7em;
  font-weight: 600;
}
.about {
  color: #e3e3e3;
  font-size: 1.08em;
  margin-bottom: 2em;
  text-align: center;
}
.features ul {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5em 0;
}
.features li {
  background: rgba(27,38,59,0.85);
  border-radius: 0.8em;
  margin-bottom: 1em;
  padding: 1em 1em 1em 0.9em;
  color: #fff;
  box-shadow: 0 2px 8px #1B263B33;
  display: flex;
  flex-direction: column;
  gap: 0.2em;
}
.features strong {
  color: #5B8DEF;
  font-size: 1.08em;
}
.cta-btn {
  display: inline-block;
  background: linear-gradient(90deg, #5B8DEF 0%, #3A6FD8 100%);
  color: #fff;
  font-weight: bold;
  font-size: 1.25em;
  border: none;
  border-radius: 2em;
  padding: 0.85em 2.5em;
  margin: 1.2em 0 0.5em 0;
  cursor: pointer;
  box-shadow: 0 4px 18px #5B8DEF33, 0 1.5px 0 #5B8DEF;
  transition: background 0.2s, box-shadow 0.2s, transform 0.1s;
  outline: none;
  display: inline-flex;
  align-items: center;
  gap: 0.7em;
  font-family: 'Lalezar', cursive !important;
}
.cta-btn:hover {
  background: linear-gradient(90deg, #3A6FD8 0%, #5B8DEF 100%);
  box-shadow: 0 6px 24px #5B8DEF55, 0 2px 0 #3A6FD8;
  transform: translateY(-2px) scale(1.03);
}
.cta-btn:active {
  transform: scale(0.98);
}
.desc {
  color: #e3e3e3;
  text-align: center;
  margin-bottom: 1.2em;
}
.banner-img {
  width: 100%;
  border-radius: 1em;
  margin: 1.5em 0 0.5em 0;
  box-shadow: 0 2px 16px #0003;
}
footer {
  text-align: center;
  color: #bdbdbd;
  font-size: 0.98em;
  margin-top: 2.5em;
  padding-bottom: 1.5em;
}
footer a {
  color: #5B8DEF;
  text-decoration: none;
  margin: 0 0.7em;
}
.signup-toggle-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 1.2em;
}
.signup-toggle-btn {
  background: linear-gradient(90deg, #5B8DEF 0%, #3A6FD8 100%);
  color: #fff;
  font-weight: bold;
  font-size: 1.25em;
  border: none;
  border-radius: 2em;
  padding: 0.85em 2.5em;
  margin-bottom: 0.7em;
  cursor: pointer;
  box-shadow: 0 4px 18px #5B8DEF33, 0 1.5px 0 #5B8DEF;
  transition: background 0.2s, box-shadow 0.2s, transform 0.1s;
  outline: none;
  display: flex;
  align-items: center;
  gap: 0.7em;
  font-family: 'Lalezar', cursive !important;
}
.signup-toggle-btn:hover {
  background: linear-gradient(90deg, #3A6FD8 0%, #5B8DEF 100%);
  box-shadow: 0 6px 24px #5B8DEF55, 0 2px 0 #3A6FD8;
  transform: translateY(-2px) scale(1.03);
}
.signup-toggle-btn:active {
  transform: scale(0.98);
}
.signup-toggle-btn:focus {
  box-shadow: 0 0 0 2px #5B8DEF99;
}
.toggle-arrow {
  font-size: 1.1em;
  transition: transform 0.3s;
  display: inline-block;
}
.signup-toggle-btn[aria-expanded="true"] .toggle-arrow {
  transform: rotate(180deg);
}
.collapsible {
  overflow: hidden;
  transition: max-height 0.45s cubic-bezier(.23,1.01,.32,1), opacity 0.3s;
  opacity: 1;
  max-height: 1200px;
  background: none;
  border: none;
  box-shadow: none;
}
.collapsible[aria-hidden="true"], .collapsible[style*="display: none"] {
  opacity: 0;
  max-height: 0 !important;
  pointer-events: none;
  transition: max-height 0.35s cubic-bezier(.23,1.01,.32,1), opacity 0.2s;
}
.signup-card {
  background: rgba(34, 44, 70, 0.98);
  border-radius: 1.4em;
  box-shadow: 0 8px 40px 0 #1B263B88;
  padding: 2.2em 2.5em 2em 2.5em;
  margin: 0 auto 1.5em auto;
  max-width: 440px;
  min-width: 0;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 1.2em;
  border: 1.5px solid #2d3a5a;
  animation: fadeInUp 0.7s cubic-bezier(.23,1.01,.32,1) 0.1s both;
  box-sizing: border-box;
}
.signup-card h2 {
  font-family: 'Lalezar', cursive;
  color: #5B8DEF;
  font-size: 2em;
  margin-bottom: 0.7em;
  text-align: center;
  letter-spacing: 1px;
}
.form-row {
  display: flex;
  flex-direction: column;
  gap: 0.3em;
}
.form-row label {
  color: #b7c9e7;
  font-size: 1.13em;
  font-weight: 600;
  margin-bottom: 0.1em;
  letter-spacing: 0.01em;
  display: flex;
  align-items: center;
  gap: 0.4em;
}
.form-icon {
  font-size: 1.18em;
  margin-right: 0.1em;
  opacity: 0.85;
  filter: drop-shadow(0 1px 2px #1B263B33);
}
.signup-card input,
.signup-card textarea {
  background: #232f4a;
  color: #e3e3e3;
  border: 1.5px solid #3a4a6a;
  border-radius: 0.7em;
  padding: 0.8em 1.1em;
  font-size: 1.13em;
  margin-bottom: 0.1em;
  outline: none;
  transition: border 0.2s, box-shadow 0.2s;
  box-shadow: 0 1px 8px #1B263B22;
  width: 100%;
  resize: none;
  box-sizing: border-box;
  display: block;
}
.signup-card input:focus,
.signup-card textarea:focus {
  border: 1.5px solid #5B8DEF;
  box-shadow: 0 2px 16px #5B8DEF33;
}
.signup-card textarea {
  min-height: 80px;
  max-height: 180px;
}
#form-message {
  margin-top: 0.7em;
  font-size: 1.13em;
  min-height: 1.2em;
  text-align: center;
  font-weight: 600;
  color: #ffd54f;
}
.carousel-container {
  position: relative;
  max-width: 100vw;
  overflow: hidden;
  margin: 2em auto;
  display: flex;
  align-items: center;
  justify-content: center;
}
.carousel-track {
  overflow-x: auto;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  width: 90vw;
  outline: none;
  display: flex;
  align-items: center;
  gap: 1.2em;
  padding: 1em 0;
}
.carousel-image {
  display: block;
  height: 340px;
  width: auto;
  border-radius: 18px;
  box-shadow: 0 2px 16px #0003;
  background: #fff;
  object-fit: contain;
  flex-shrink: 0;
  transition: transform 0.2s;
}
.carousel-image:focus,
.carousel-image:hover {
  transform: scale(1.04);
  box-shadow: 0 4px 24px #0005;
}
.carousel-arrow {
  width: 38px;
  height: 38px;
  min-width: 38px;
  min-height: 38px;
  max-width: 38px;
  max-height: 38px;
  background: #fff;
  border: none;
  font-size: 1.25em;
  cursor: pointer;
  padding: 0;
  color: #5B8DEF;
  z-index: 2;
  border-radius: 50%;
  box-shadow: 0 1px 6px #0002;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, box-shadow 0.2s, transform 0.1s;
}
.carousel-arrow:hover {
  background: #e3f0ff;
  transform: scale(1.08);
}
/* Modal styles for enlarged image */
.carousel-modal {
  position: fixed;
  z-index: 1000;
  inset: 0;
  background: rgba(24,38,64,0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeInUp 0.25s;
}
.carousel-modal img {
  max-width: 96vw;
  max-height: 92vh;
  border-radius: 20px;
  box-shadow: 0 8px 40px #000a;
  background: #fff;
  object-fit: contain;
  transition: box-shadow 0.2s;
}
.carousel-modal-close {
  position: fixed;
  top: 2.5vw;
  right: 2.5vw;
  background: #fff;
  color: #5B8DEF;
  border: none;
  border-radius: 50%;
  width: 38px;
  height: 38px;
  font-size: 1.5em;
  cursor: pointer;
  box-shadow: 0 1px 6px #0002;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1001;
  transition: background 0.2s;
}
.carousel-modal-close:hover {
  background: #e3f0ff;
}
@media (max-width: 800px) {
  .signup-card {
    max-width: 98vw;
    padding: 1.1em 0.5em 1.2em 0.5em;
  }
}
@media (max-width: 600px) {
  .signup-card {
    padding: 1.1em 0.5em 1.2em 0.5em;
    max-width: 99vw;
  }
  .form-row label {
    font-size: 1em;
  }
  .signup-card input,
  .signup-card textarea {
    font-size: 1em;
    padding: 0.7em 0.7em;
  }
  .signup-toggle-btn,
  .cta-btn {
    font-size: 1.08em;
    padding: 0.7em 1.2em;
  }
  .carousel-image { max-height: 180px; }
  .carousel-track { width: 98vw; }
}
@keyframes fadeInUp {
  0% { opacity: 0; transform: translateY(30px); }
  100% { opacity: 1; transform: translateY(0); }
}