:root {
  --brand: #0a5cff;
  --accent: #75e44c;
  --dark: #0f172a;
  --text: #1f2937;
  --muted: #6b7280;
  --bg: #ffffff;
  --card: #f8fafc;
  --ring: rgba(10, 92, 255, 0.25);
  --radius: 16px;
}
* {
  box-sizing: border-box;
}
html,
body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto,
    Helvetica, Arial, sans-serif;
  line-height: 1.6;
}
a {
  color: var(--brand);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}
.container {
  max-width: 90%;
  margin: 0 auto;
  padding: 20px;
}
.grid {
  display: grid;
  gap: 16px;
}
.card {
  background: var(--card);
  border: 1px solid #e5e7eb;
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}
.badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(10, 92, 255, 0.1);
  color: var(--brand);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.3px;
}
.kicker {
  color: #000;
  text-transform: uppercase;
  font-weight: 800;
  letter-spacing: 0.15em;
  font-size: 18px;
}
.header {
  position: sticky;
  top: 0;
  background: #fff;
  border-bottom: 1px solid #e5e7eb;
  z-index: 50;
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  color: var(--dark);
  font-size: 18px;
}
.brand img {
  height: 140px;
  width: auto;
  border-radius: 6px;
}
.menu {
  display: none;
}
.navlinks {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  width: 100%;
  flex-direction: row;
  justify-content: space-around;
}
.navlinks a {
  padding: 10px 12px;
  border-radius: 10px;
  color: var(--dark);
  font-weight: 600;
  font-size: 22px;
}
.navlinks a.cta {
  background: #000;
  color: #fff;
}
.navlinks a.secondary {
  background: var(--accent);
  color: #fff;
}
#menuBtn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  background: #fff;
}

header .menu {
  width: 90%;
}
#mobileNav {
  display: none;
  flex-direction: column;
  gap: 8px;
  padding: 12px 0;
}
.hero-bar {
  background: var(--accent);
  color: #fff;
  padding: 44px 0;
  margin: 0 0 24px 0;
}
.hero {
  display: grid;
  gap: 16px;
  align-items: center;
}
.hero .title {
  font-size: 28px;
  line-height: 1.2;
  color: #fff;
  font-weight: 900;
  margin: 0 0 10px 0;
}
.hero p.lead {
  font-size: 16px;
  color: #000;
  margin: 0 0 14px 0;
  font-weight: 500;
}
.hero .cta-wrap {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.hero .logo-hero {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}
.hero .logo-hero img {
  height: 56px;
  width: auto;
  border-radius: 10px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 18px;
  border-radius: 14px;
  font-weight: 800;
  border: 1px solid #e5e7eb;
  background: #fff;
}
.btn.primary {
  background: #000;
  color: #fff;
  border-color: transparent;
}
.btn.accent {
  background: #fff;
  color: #0e513f;
  border-color: transparent;
}
.btn.ghost {
  background: #fff;
  color: var(--dark);
}
.btn:focus {
  outline: 3px solid var(--ring);
  outline-offset: 2px;
}
.section h1,
.section h2 {
  color: var(--dark);
  margin: 0 0 8px 0;
}
.section p {
  margin: 0 0 10px 0;
}
.list {
  display: grid;
  gap: 10px;
}
.list .item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.icon {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: var(--brand);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
}
.figure {
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid #e5e7eb;
}
.figure img {
  display: block;
  width: 100%;
  height: auto;
}
.input,
textarea.input,
select.input {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
}
.input:focus,
textarea.input:focus,
select.input:focus {
  outline: 3px solid var(--ring);
  border-color: var(--brand);
}
.form-row {
  display: grid;
  gap: 10px;
  margin-bottom: 20px;
}

label {
  font-weight: 700;
  color: var(--dark);
  font-size: 14px;
}
.footer {
  border-top: 1px solid #e5e7eb;
  padding: 30px 0;
  color: var(--muted);
  font-size: 14px;
}
@media (min-width: 640px) {
  .hero {
    grid-template-columns: 1.2fr 1fr;
  }
  .hero .title {
    font-size: 38px;
  }
  .hero .cta-wrap {
    flex-direction: row;
  }
  #mobileNav {
    display: none !important;
  }
  .menu {
    display: block;
  }
  #menuBtn {
    display: none;
  }
}
@media (min-width: 900px) {
  .grid.cols-3 {
    grid-template-columns: repeat(3, 1fr);
  }
  .grid.cols-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

.carousel-container {
  position: relative;
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
  padding: 20px;
}

.carousel {
  position: relative;
  width: 100%;
  height: 500px;
  perspective: 1000px;
  overflow: hidden;
  border-radius: 20px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.carousel-inner {
  position: relative;
  width: 100%;
  height: 100%;
}

.carousel-item {
  position: absolute;
  width: 100%;
  height: 100%;
  opacity: 0;
  transform: rotateY(-90deg);
  transform-origin: center;
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  backface-visibility: hidden;
  border-radius: 20px;
  overflow: hidden;
}

.carousel-item.active {
  opacity: 1;
  transform: rotateY(0deg);
}

.carousel-item.prev {
  transform: rotateY(90deg);
}

.carousel-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 20px;
}

.carousel-item .overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
  color: white;
  padding: 40px 30px 20px;
  transform: translateY(100%);
  transition: transform 0.3s ease;
}

.carousel-item.active .overlay {
  transform: translateY(0);
}

.overlay h3 {
  font-size: 1.8em;
  margin-bottom: 10px;
  font-weight: 600;
}

.overlay p {
  font-size: 1em;
  opacity: 0.9;
  line-height: 1.4;
}

.carousel-controls {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.2);
  border: none;
  color: white;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 20px;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
}

.carousel-controls:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: translateY(-50%) scale(1.1);
}

.prev-btn {
  left: 20px;
}

.next-btn {
  right: 20px;
}

.carousel-indicators {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 10;
}

.indicator {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  cursor: pointer;
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.indicator.active {
  background: white;
  transform: scale(1.2);
}

.indicator:hover {
  background: rgba(255, 255, 255, 0.7);
}

@media (max-width: 768px) {
  .carousel {
    height: 400px;
  }

  .carousel-controls {
    width: 50px;
    height: 50px;
    font-size: 16px;
  }

  .prev-btn {
    left: 10px;
  }

  .next-btn {
    right: 10px;
  }

  .overlay h3 {
    font-size: 1.4em;
  }

  .overlay p {
    font-size: 0.9em;
  }
}

.loading-placeholder {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: loading 1.5s infinite;
}

@keyframes loading {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

.invite-options {
  display: flex;
  flex-direction: row;
  justify-content: center;
}

.reward-amount {
  color: #75e44c;
  font-size: 3rem;
  font-weight: 900;
  text-shadow: 3px 3px 6px rgba(5, 5, 4, .8);
  display: inline-block;
}

.pulsing {
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.8;
    transform: scale(1.1);
  }

  100% {
    opacity: 1;
    transform: scale(1);
  }
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}


#proposal-form input, #frmContact input {
  height: 45px;
  border-radius: 5px;
  border: 1px solid #666;
}
#proposal-form textarea, #frmContact textarea {
  height: 150px;
  border-radius: 5px;
  border: 1px solid #666;
}

div#proposal-form .form-row {
  display: flex;
  gap: 16px;
}
div#proposal-form .form-row > div {
  flex: 1;
}
div#proposal-form input,
div#proposal-form select,
div#proposal-form textarea {
  width: 100%;
  box-sizing: border-box;
}


/* mobile css */
@media (max-width: 640px) {
  #mobileNav a{
    background-color: #75e44c;
    text-align: center;
    color: #000;
  }

  #menuBtn {
    padding: 20px;
    top: 0px;
    position: absolute;
    right: 3px;
    font-size: 19px;
    border: none;
  }

  .brand {
    margin-left: 30%;
  }

  .container {
    max-width: 100%;
    padding: 20px;
  }

  .figure {
    margin: 0;
  }

  .invite-options {
    flex-direction: column;
  }

  #aboutImg1 {
    width: 100% !important;
  }

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