:root {
  --black: #000000;
  --white: #eeeeee;
  --dark-red: #ec4e3d;
  --rose-red: #8e1616;
  --blue: #0078ab;
  --sky-blue: #68c5db;
  --light-blue: #bfd7fa;
}

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

body {
  min-height: 100vh;
  background-color: var(--black);
  overflow-x: hidden;
  background-image: url("../images/gradient.d0e3876ea212.png");
  background-repeat: repeat;
  background-position: top left;
  background-attachment: scroll;
}


.horizontal-line {
  width: 35%;
  height: 6px;
  border: 0;
  margin: 20px auto 0;
  background-color: var(--blue);
}

.full-line {
  width: 90%;
  height: 2px;
  border: 0;
  margin: 80px auto;
  background-color: var(--sky-blue);
}

/* =========================
   EVENTS PAGE
========================= */
.event-page {
  width: 100%;
  padding: 50px 0 80px;
}

.event-hero {
  padding-top: 50px;
  text-align: center;
}

.event-hero h2 {
  font-size: 80px;
  color: var(--dark-red);
  transition: 0.2s ease;
}

.event-hero h2:hover {
  color: var(--light-blue);
}

.event-hero p {
  font-size: 22px;
  color: var(--light-blue);
  margin: 40px 10px;
}

/* list wrapper */
.event-list {
  width: 100%;
  padding: 0 16px;
}

/* =========================
   EVENT BOX
========================= */
.event-box {
  display: flex;
  gap: 40px;
  max-width: 1400px;
  margin: 40px auto 80px;
  padding: 50px;
  border-radius: 22px;

  background: rgba(0, 0, 0, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(12px);
  box-shadow: 0px 0px 35px rgba(0, 255, 255, 0.1);

  align-items: flex-start;
}

/* left */
.event-left {
  flex: 1;
  text-align: center;
}

.featured-event {
  display: inline-flex;
  align-items: center;
  justify-content: center;

  background-color: var(--rose-red);
  color: var(--white);
  padding: 10px 18px;
  border-radius: 20px;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.3px;
  margin: 10px auto 20px;
  transition: 0.2s ease;
}

.featured-event:hover {
  background-color: var(--sky-blue);
}

.event-meta {
  display: grid;
  gap: 10px;
  margin-top: 10px;
}

.meta-row {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  justify-content: center;

  color: var(--sky-blue);
  font-weight: 600;
  font-size: 18px;
}

.meta-row i {
  font-size: 18px;
}

.event-info p {
  margin-top: 20px;
  line-height: 1.8;
  font-size: 16px;
  color: var(--light-blue);
  text-align: center;
}

/* register button */
.register-button {
  margin-top: 28px;
}

.register-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;

  padding: 14px 40px;
  background-color: var(--rose-red);
  color: var(--white);
  font-size: 17px;
  font-weight: 600;
  border-radius: 30px;
  text-decoration: none;
  transition: 0.2s ease;
}

.register-link:hover {
  background: var(--blue);
  transform: translateY(-3px);
}

/* right poster */
.event-right {
  width: 50%;
  align-self: center;
      overflow: hidden;

}

.event-right img {
    width: 100%;
    max-width: 100%;
    height: auto;

    display: block;
    border-radius: 18px;
    border: 2px solid var(--blue);
    box-shadow: 0px 0px 20px rgba(104, 197, 219, 0.6);

    object-fit: cover;
    box-sizing: border-box;
}

.event-right img:hover {
  transform: translateY(-5px);
  box-shadow: 0px 10px 30px rgba(0, 255, 255, 0.18);
}

.poster-fallback {
  width: 100%;
  min-height: 300px;
  border-radius: 18px;
  border: 2px dashed rgba(104, 197, 219, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--light-blue);
}

/* =========================
   ADDITIONAL INFO CARDS
========================= */
.additional-info {
  max-width: 1400px;
  margin: 0 auto 20px;
  padding: 0 16px;
}

.resources-heading h2 {
  color: var(--dark-red);
  margin: 10px 0 0;
  text-align: center;
}

.resources-heading p {
  color: var(--light-blue);
  margin-top: 30px;
  text-align: center;
  padding: 0 10px;
}

.resources-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(240px, 1fr));
  gap: 26px;
  margin-top: 40px;
}

/* resource card look */
.resource-card {
  border-radius: 15px;
  box-shadow:
    inset 5px 5px 5px rgba(0, 0, 0, 0.2),
    inset -5px -5px 15px rgba(255, 255, 255, 0.1),
    5px 5px 15px rgba(0, 0, 0, 0.3),
    -5px -5px 15px rgba(255, 255, 255, 0.08);
  overflow: visible;
}

.resource-box {
  height: 100%;
  padding: 22px;
  background: #2a2b2f;
  border: 2px solid #1e1f23;
  border-radius: 15px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.45);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.resource-box:hover {
  transform: translateY(-12px);
  box-shadow: 0 35px 70px rgba(0, 0, 0, 0.5);
}

.resource-box h3 {
  font-size: 1.35rem;
  color: var(--sky-blue);
  padding: 0 6px;
  margin-bottom: 10px;
  word-break: break-word;
  justify-self: center;
  overflow-wrap: anywhere;
}

.resource-box p {
  font-size: 16px;
  color: var(--light-blue);
  line-height: 1.7;
  word-break: break-word;
  overflow-wrap: anywhere;
}

.resource-link {
  display: inline-flex;
  gap: 8px;
  align-items: center;

  padding: 10px 14px;
  margin-top: 14px;
  border-radius: 20px;
  text-decoration: none;
  color: var(--white);
  background-color: var(--blue);
  transition: 0.2s ease;
}

.resource-link:hover {
  background-color: var(--rose-red);
}

/* =========================
   NO EVENTS LOADER
========================= */
.loader-section {
  width: calc(100% - 100px);
  margin: 0 50px;
  padding: 260px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  animation: changeColor 5s linear infinite;
}

@keyframes changeColor {
  0% { filter: hue-rotate(0deg); }
  100% { filter: hue-rotate(360deg); }
}

.loader-section h2 {
  color: #00ff0a;
  font-size: 20px;
  font-weight: 300;
  letter-spacing: 6px;
  margin: 20px 0;
  padding: 0 10px;
}

.loader {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

.loader .dot {
  width: 20px;
  height: 20px;
  background: #00ff0a;
  box-shadow: 0 0 10px #00ff0a, 0 0 20px #00ff0a, 0 0 40px #00ff0a,
    0 0 60px #00ff0a, 0 0 80px #00ff0a, 0 0 100px #00ff0a;

  margin: 16px 10px;
  transform: scale(0.1);
  border-radius: 50%;
  animation: animateDot 2s linear infinite;
  animation-delay: calc(var(--i) * 0.1s);
}

@keyframes animateDot {
  0% { transform: scale(0.1); }
  10% { transform: scale(1); }
  50%, 100% { transform: scale(0.1); }
}

/* =========================
   RESPONSIVE
========================= */
@media (max-width: 1200px) {
  .event-box {
    flex-direction: column;
    width: 78%;
    padding: 30px;
    gap: 30px;
  }
  .event-right {
    width: 95%;
    margin: 0 auto;
  }
  .resources-grid {
    grid-template-columns: repeat(2, minmax(240px, 1fr));
  }
}

@media (max-width: 768px) {
  .event-hero h2 {
    /* padding-top: 60px; */
    font-size: 38px;
  }
  .event-hero p {
    margin-top: 30px;
    font-size: 16px;
  }
  .event-box {
    width: 95%;
    padding: 20px;
  }
  .meta-row {
    font-size: 16px;
  }
  .resources-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 568px) {
  .resources-heading h2 {
    margin: 20px 10px;
    font-size: 1.4rem;
    text-align: center;
  }

  .loader-section {
    width: 100%;
    margin: 0;
    padding: 220px 12px;
  }

  .loader-section h2 {
    font-size: 16px;
    letter-spacing: 3px;
  }

  .loader .dot {
    width: 12px;
    height: 12px;
    margin: 10px 6px;
  }
}