:root {
  --bg-deep: #060707;
  --bg-charcoal: #121517;
  --bg-slate: #1f252b;
  --text-main: #f3f6f8;
  --text-muted: #b7c0c8;
  --line: #2e3842;
  --accent: #1f8fff;
  --accent-strong: #0a74dc;
  --accent-soft: rgba(31, 143, 255, 0.2);
  --danger: #ffd166;
  --radius: 14px;
  --shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Public Sans", "Segoe UI", sans-serif;
  color: var(--text-main);
  background:
    radial-gradient(circle at 10% 0%, rgba(31, 143, 255, 0.18), transparent 40%),
    radial-gradient(circle at 90% 20%, rgba(31, 143, 255, 0.14), transparent 35%),
    linear-gradient(150deg, var(--bg-deep), #0c0e10 40%, var(--bg-charcoal) 100%);
  line-height: 1.6;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem clamp(1rem, 2vw, 2rem);
  background: rgba(8, 10, 12, 0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(183, 192, 200, 0.14);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  min-width: 0;
}

.brand img {
  width: 3rem;
  height: 3rem;
  object-fit: contain;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
}

.brand span {
  font-family: "Barlow Condensed", "Arial Narrow", sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  white-space: nowrap;
}

.top-nav {
  justify-self: center;
  display: inline-flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.top-nav a {
  text-decoration: none;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.95rem;
}

.top-nav a:hover,
.top-nav a:focus-visible {
  color: var(--text-main);
}

.header-cta {
  text-decoration: none;
  background: var(--accent);
  color: #ffffff;
  font-weight: 700;
  padding: 0.6rem 0.95rem;
  border-radius: 999px;
  white-space: nowrap;
}

main {
  width: min(1140px, calc(100% - 2rem));
  margin: 0 auto;
  padding-bottom: 6rem;
}

.section {
  margin-top: clamp(2rem, 5vw, 4rem);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
  border: 1px solid rgba(183, 192, 200, 0.14);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: clamp(1.2rem, 3vw, 2rem);
}

.eyebrow {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.76rem;
  color: #87c4ff;
  font-weight: 700;
}

h1,
h2,
h3 {
  font-family: "Barlow Condensed", "Arial Narrow", sans-serif;
  line-height: 1.1;
  margin: 0.3rem 0 0.7rem;
}

h1 {
  font-size: clamp(2rem, 5vw, 3.6rem);
}

h2 {
  font-size: clamp(1.6rem, 3.2vw, 2.35rem);
}

h3 {
  font-size: clamp(1.25rem, 2vw, 1.55rem);
}

p {
  margin: 0;
  color: var(--text-muted);
}

.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(1rem, 2.5vw, 2rem);
  align-items: stretch;
  overflow: hidden;
}

.hero-content {
  display: grid;
  gap: 1rem;
  align-content: center;
}

.hero-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.62rem 1rem;
  text-decoration: none;
  font-weight: 700;
  border: 1px solid transparent;
  transition: transform 200ms ease, background-color 200ms ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-2px);
}

.btn-primary {
  background: linear-gradient(90deg, var(--accent), var(--accent-strong));
  color: #fff;
}

.btn-secondary {
  background: #0f1419;
  color: #9fd1ff;
  border-color: rgba(159, 209, 255, 0.35);
}

.btn-ghost {
  background: transparent;
  color: #dcecff;
  border-color: rgba(220, 236, 255, 0.38);
}

.hero-tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin: 0;
  padding: 0;
}

.hero-tags li {
  font-size: 0.84rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.32rem 0.7rem;
  color: #cbe5ff;
}

.hero-panel {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  min-height: 320px;
}

.hero-panel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-panel-overlay {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 1rem;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
}

.hero-panel-overlay p {
  margin: 0;
  font-size: 0.9rem;
  color: #e3f2ff;
}

.hero-panel-overlay strong {
  font-size: 1.15rem;
}

.section-title-wrap {
  margin-bottom: 1rem;
}

.cards {
  display: grid;
  gap: 0.85rem;
}

.three-up {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.two-up {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card {
  background: linear-gradient(170deg, rgba(31, 143, 255, 0.08), rgba(6, 8, 10, 0.7));
  border: 1px solid rgba(31, 143, 255, 0.22);
  border-radius: 12px;
  padding: 1rem;
}

.split {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1rem;
  align-items: start;
}

.process-list {
  margin: 0.75rem 0 0;
  padding-left: 1.2rem;
  color: #d0d8df;
  display: grid;
  gap: 0.45rem;
}

.cta-box {
  background: linear-gradient(160deg, rgba(31, 143, 255, 0.18), rgba(18, 21, 23, 0.85));
  border: 1px solid rgba(125, 186, 246, 0.35);
  border-radius: 12px;
  padding: 1rem;
  display: grid;
  gap: 0.75rem;
}

.event-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 1rem;
  align-items: center;
}

.event-image-wrap {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--line);
}

.tick-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.6rem;
}

.tick-list li {
  position: relative;
  padding-left: 1.5rem;
  color: #d2dce5;
}

.tick-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 0.72rem;
  height: 0.72rem;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-soft);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1rem;
}

.contact-form {
  display: grid;
  gap: 0.75rem;
}

.contact-form label {
  display: grid;
  gap: 0.35rem;
  font-weight: 600;
  color: #d7e0e8;
}

input,
select,
textarea,
button {
  font: inherit;
}

input,
select,
textarea {
  background: rgba(6, 7, 8, 0.8);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.62rem 0.75rem;
  color: #f4f9ff;
}

input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid #6eb8ff;
  outline-offset: 1px;
}

button.btn {
  cursor: pointer;
}

.contact-panel {
  background: rgba(13, 16, 20, 0.78);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1rem;
}

.contact-panel ul {
  margin: 0.9rem 0 0;
  padding-left: 1rem;
  display: grid;
  gap: 0.4rem;
}

.contact-panel a {
  color: #8fc9ff;
}

.site-footer {
  width: min(1140px, calc(100% - 2rem));
  margin: 0 auto 4.5rem;
  border-top: 1px solid rgba(183, 192, 200, 0.2);
  padding-top: 1.2rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.footer-brand img {
  width: 2.5rem;
  height: 2.5rem;
  object-fit: contain;
  border-radius: 8px;
}

.footer-brand p,
.footer-meta {
  color: #9ba7b3;
  font-size: 0.9rem;
}

.mobile-cta {
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  bottom: 0.75rem;
  z-index: 40;
  display: none;
  gap: 0.55rem;
  background: rgba(5, 7, 9, 0.92);
  padding: 0.5rem;
  border-radius: 999px;
  border: 1px solid rgba(31, 143, 255, 0.4);
  box-shadow: var(--shadow);
}

.mobile-cta a {
  text-decoration: none;
  padding: 0.55rem 0.9rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.9rem;
}

.mobile-cta a:first-child {
  background: var(--accent);
  color: #fff;
}

.mobile-cta a:last-child {
  color: #a9d6ff;
  border: 1px solid rgba(169, 214, 255, 0.4);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 550ms ease, transform 550ms ease;
}

.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: 1fr auto;
    gap: 0.8rem;
  }

  .top-nav {
    grid-column: 1 / -1;
    justify-self: start;
  }

  .hero,
  .split,
  .event-grid,
  .contact-grid,
  .three-up,
  .two-up {
    grid-template-columns: 1fr;
  }

  .hero-panel {
    min-height: 260px;
  }
}

@media (max-width: 700px) {
  .brand span {
    font-size: 1.1rem;
  }

  .top-nav {
    display: none;
  }

  .header-cta {
    padding: 0.5rem 0.75rem;
  }

  main {
    width: calc(100% - 1.1rem);
  }

  .section {
    padding: 1rem;
  }

  .site-footer {
    margin-bottom: 5.2rem;
    flex-direction: column;
    align-items: flex-start;
  }

  .mobile-cta {
    display: inline-flex;
  }
}