:root {
  --red: #0047ab;
  --red-bright: #2f6fff;
  --black: #07090d;
  --black-soft: #11151c;
  --silver: #c6ccd3;
  --silver-bright: #f5f7fa;
  --white: #ffffff;
  --text: #eef2f7;
  --muted: #9fa8b6;
  --line: rgba(255,255,255,.12);
  --panel: rgba(10, 12, 16, 0.84);
  --glow: 0 0 30px rgba(47,111,255,.32);
  --shadow: 0 20px 50px rgba(0,0,0,.35);
  --radius: 22px;
  --max: 1240px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Inter, Arial, Helvetica, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top, rgba(47,111,255,.18), transparent 26%),
    linear-gradient(180deg, #090b0f 0%, #090b0f 35%, #0d1016 100%);
  min-height: 100vh;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.container {
  width: min(calc(100% - 2rem), var(--max));
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(16px);
  background: rgba(6,8,12,.78);
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 82px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.brand img {
  width: 62px;
  height: 62px;
  object-fit: cover;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,.18);
  box-shadow: var(--glow);
}

.brand-copy h1,
.brand-copy p {
  margin: 0;
}

.brand-copy h1 {
  font-size: 1rem;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.brand-copy p {
  color: var(--muted);
  font-size: .82rem;
}

.nav-links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-links a {
  padding: .75rem 1rem;
  border-radius: 999px;
  color: var(--silver-bright);
  font-weight: 700;
  font-size: .92rem;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.nav-links a:hover,
.nav-links a.active {
  background: linear-gradient(135deg, rgba(47,111,255,.2), rgba(255,255,255,.1));
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.08), var(--glow);
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 6rem 0 5rem;
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  inset: auto;
  pointer-events: none;
}

.hero::before {
  top: -10rem;
  right: -12rem;
  width: 34rem;
  height: 34rem;
  background: radial-gradient(circle, rgba(47,111,255,.28), transparent 66%);
}

.hero::after {
  left: -8rem;
  bottom: -9rem;
  width: 26rem;
  height: 26rem;
  background: radial-gradient(circle, rgba(255,255,255,.08), transparent 72%);
}

.speed-lines {
  position: absolute;
  inset: 0;
  opacity: .18;
  background:
    linear-gradient(118deg, transparent 0 45%, rgba(255,255,255,.25) 46%, transparent 47%) 0 0/320px 120px,
    linear-gradient(118deg, transparent 0 60%, rgba(47,111,255,.85) 61%, transparent 62%) 0 0/400px 150px,
    linear-gradient(118deg, transparent 0 52%, rgba(255,255,255,.18) 53%, transparent 54%) 0 0/260px 100px;
}

.hero-top-banner {
  position: absolute;
  top: .5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 0;
  width: min(92%, 900px);
  opacity: 1;
  pointer-events: none;
  filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.35));
}

.hero-top-banner img {
  width: 100%;
  height: auto;
  display: block;
}

.hero-video-center {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  margin: 7rem 0 2.5rem;
}

.hero-video-center .hero-card {
  width: min(100%, 520px);
  margin: 0 auto;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
  justify-items: center;
  text-align: center;
}

.hero-grid > div:first-child {
  max-width: 860px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  padding: .5rem .9rem;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: .15em;
  font-size: .75rem;
  font-weight: 800;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.08);
}

.eyebrow::before {
  content: "";
  width: .65rem;
  height: .65rem;
  border-radius: 50%;
  background: var(--red-bright);
  box-shadow: 0 0 16px rgba(47,111,255,.85);
}

.hero h2 {
  font-size: clamp(2.8rem, 7vw, 6.2rem);
  line-height: .92;
  margin: 1rem 0 1rem;
  text-transform: uppercase;
  letter-spacing: -.03em;
}

.hero h2 span {
  color: var(--silver-bright);
  text-shadow: 0 0 28px rgba(255,255,255,.15), 0 0 50px rgba(47,111,255,.22);
}

.hero p {
  max-width: 48rem;
  color: #d7dde6;
  font-size: 1.12rem;
  line-height: 1.7;
}

.cta-row {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 2rem;
  justify-content: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .7rem;
  min-height: 54px;
  padding: 0 1.35rem;
  border-radius: 999px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .08em;
  border: 1px solid transparent;
}

.btn-primary {
  background: linear-gradient(135deg, var(--red-bright), var(--red));
  color: white;
  box-shadow: var(--glow);
}

.btn-secondary {
  background: rgba(255,255,255,.05);
  border-color: rgba(255,255,255,.12);
  color: var(--silver-bright);
}

.hero-card,
.panel,
.event-card,
.info-card,
.contact-card,
.timeline-item {
  background: linear-gradient(180deg, rgba(18,20,28,.92), rgba(9,11,16,.92));
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero-card {
  max-width: 420px;
  margin: 0 auto;
  padding: 1.2rem;
}

.logo-showcase {
  position: relative;
  width: 100%;
  height: 300px;
  overflow: hidden;
  border-radius: 26px;
  background: linear-gradient(180deg, #080b10, #0f131b);
  border: 1px solid rgba(255,255,255,.06);
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-showcase::before {
  content: none;
}

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

.hero-video {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
}

.stat-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 3rem;
}

.stat {
  padding: 1.2rem;
  border-radius: 18px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.06);
}

.stat strong {
  display: block;
  font-size: 1.9rem;
  margin-bottom: .35rem;
}

.stat span {
  color: var(--muted);
  text-transform: uppercase;
  font-size: .82rem;
  letter-spacing: .12em;
}

.section {
  padding: 5rem 0;
}

.section-title {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: end;
  margin-bottom: 2rem;
}

.section-title h3 {
  margin: 0;
  font-size: clamp(2rem, 5vw, 3.4rem);
  text-transform: uppercase;
  line-height: .95;
}

.section-title p {
  margin: 0;
  max-width: 42rem;
  color: var(--muted);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.2rem;
}

.panel,
.info-card,
.contact-card,
.event-card,
.timeline-item {
  padding: 1.4rem;
}

.info-card h4,
.event-card h4,
.contact-card h4,
.panel h4,
.timeline-item h4 {
  margin: 0 0 .8rem;
  text-transform: uppercase;
}

.info-card p,
.event-card p,
.contact-card p,
.panel p,
.timeline-item p,
.panel li {
  color: #d7dde6;
  line-height: 1.65;
}

.tag {
  display: inline-flex;
  padding: .4rem .7rem;
  border-radius: 999px;
  background: rgba(47,111,255,.18);
  color: #fff;
  font-size: .78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: .8rem;
}

.event-card .date {
  font-size: 2rem;
  font-weight: 900;
  letter-spacing: -.04em;
  color: var(--silver-bright);
  margin-bottom: .35rem;
}

.event-card small {
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .12em;
}

.checklist {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
}

.checklist li {
  padding-left: 1.4rem;
  position: relative;
  margin: .6rem 0;
}

.checklist li::before {
  content: "";
  width: .6rem;
  height: .6rem;
  border-radius: 50%;
  position: absolute;
  left: 0;
  top: .55rem;
  background: linear-gradient(135deg, var(--red-bright), var(--silver));
  box-shadow: 0 0 18px rgba(47,111,255,.45);
}

.timeline {
  display: grid;
  gap: 1rem;
}

.timeline-item {
  display: grid;
  grid-template-columns: 170px 1fr;
  gap: 1rem;
  align-items: start;
}

.timeline-date {
  color: var(--silver-bright);
  font-weight: 900;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.contact-wrap {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 1.2rem;
}

.contact-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.contact-list li {
  padding: .9rem 0;
  border-bottom: 1px solid rgba(255,255,255,.08);
  color: #d7dde6;
}

.contact-list strong {
  display: block;
  color: var(--silver-bright);
  text-transform: uppercase;
  font-size: .86rem;
  letter-spacing: .08em;
  margin-bottom: .28rem;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: .9rem;
}

.field,
textarea {
  width: 100%;
  padding: 1rem 1rem;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.04);
  color: white;
  outline: none;
}

textarea {
  min-height: 170px;
  resize: vertical;
  grid-column: 1 / -1;
}

.footer {
  padding: 2.2rem 0 3rem;
  border-top: 1px solid rgba(255,255,255,.08);
  color: var(--muted);
}

.footer-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
}

.footer-nav {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.mega-banner {
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  padding: 2rem;
  background: linear-gradient(130deg, rgba(47,111,255,.18), rgba(255,255,255,.04));
  border: 1px solid rgba(255,255,255,.1);
}

.mega-banner h3 {
  margin: 0 0 .75rem;
  font-size: clamp(1.8rem, 4vw, 3rem);
  text-transform: uppercase;
}

.mega-banner p {
  margin: 0;
  max-width: 45rem;
  color: #e2e6ee;
}

.page-hero {
  padding: 4.8rem 0 3rem;
  position: relative;
  overflow: hidden;
}

.page-hero h2 {
  margin: .7rem 0 0;
  font-size: clamp(2.4rem, 6vw, 4.8rem);
  text-transform: uppercase;
}

.page-hero p {
  max-width: 48rem;
  color: #d7dde6;
  font-size: 1.05rem;
}

.note {
  display: inline-block;
  margin-top: 1rem;
  padding: .75rem 1rem;
  border-radius: 14px;
  background: rgba(255,255,255,.06);
  color: var(--silver-bright);
  border: 1px solid rgba(255,255,255,.08);
}

.login-hero p {
  max-width: 42rem;
}

.login-layout {
  display: grid;
  grid-template-columns: .82fr 1.18fr;
  gap: 1.2rem;
  align-items: start;
}

.login-panel,
.task-item {
  background: linear-gradient(180deg, rgba(18,20,28,.92), rgba(9,11,16,.92));
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.login-panel {
  padding: 1.6rem;
}

.login-panel h4,
.task-item h5 {
  margin: 0 0 .8rem;
  text-transform: uppercase;
}

.login-panel p,
.task-item p,
.task-summary,
.auth-form label span,
.task-form label span {
  color: #d7dde6;
}

.login-credentials {
  display: flex;
  flex-wrap: wrap;
  gap: .8rem;
  margin: 1rem 0 1.2rem;
}

.login-credentials span,
.task-summary span {
  padding: .75rem 1rem;
  border-radius: 14px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
}

.auth-form,
.task-form {
  display: grid;
  gap: 1rem;
}

.auth-form label,
.task-form label {
  display: grid;
  gap: .45rem;
}

.form-message {
  min-height: 1.4rem;
  margin: 0;
  color: #ff8c8c;
  font-weight: 700;
}

.form-message.is-success {
  color: #98f5c0;
}

.task-panel-header {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.4rem;
}

.task-panel-header p {
  margin: .5rem 0 0;
}

.task-form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: .9rem;
}

.task-form-actions,
.task-actions,
.task-summary {
  display: flex;
  gap: .75rem;
  flex-wrap: wrap;
  align-items: center;
}

.task-summary {
  justify-content: space-between;
  margin: 1.4rem 0 1rem;
}

.task-list {
  display: grid;
  gap: 1rem;
}

.task-item {
  padding: 1.2rem;
}

.task-item.is-complete {
  border-color: rgba(152,245,192,.35);
  box-shadow: 0 20px 50px rgba(0,0,0,.28), 0 0 0 1px rgba(152,245,192,.12);
}

.task-item-top {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: start;
}

.task-item h5 {
  font-size: 1.05rem;
}

.task-item p {
  margin: .45rem 0 1rem;
}

.task-meta {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  font-size: .8rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
}

.task-meta::before {
  content: "";
  width: .55rem;
  height: .55rem;
  border-radius: 50%;
  background: var(--red-bright);
  box-shadow: 0 0 14px rgba(47,111,255,.7);
}

.task-item.is-complete .task-meta::before {
  background: #98f5c0;
  box-shadow: 0 0 14px rgba(152,245,192,.7);
}

.task-actions {
  margin-top: .8rem;
}

.task-action {
  min-height: 42px;
  padding: 0 .95rem;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  color: var(--silver-bright);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .06em;
  cursor: pointer;
}

.task-action:hover {
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.06), var(--glow);
}

.empty-state {
  padding: 1.4rem;
  border-radius: 18px;
  border: 1px dashed rgba(255,255,255,.18);
  color: var(--muted);
  text-align: center;
}

.is-hidden {
  display: none;
}

@media (max-width: 980px) {
  .hero-grid,
  .grid-3,
  .grid-2,
  .contact-wrap,
  .login-layout,
  .task-form-grid {
    grid-template-columns: 1fr;
  }

  .stat-strip {
    grid-template-columns: repeat(2, 1fr);
  }

  .timeline-item {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .nav {
    padding: .9rem 0;
    align-items: start;
    flex-direction: column;
  }

  .nav-links {
    justify-content: flex-start;
  }

  .hero {
    padding-top: 4rem;
  }

  .stat-strip,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .section-title {
    align-items: start;
    flex-direction: column;
  }

  .task-panel-header,
  .task-item-top,
  .task-summary {
    flex-direction: column;
    align-items: stretch;
  }

  .logo-showcase {
    height: 240px;
  }

  .hero-top-banner {
    top: .5rem;
    width: min(94%, 760px);
    opacity: 0.34;
  }

  .hero-video-center {
    margin: 5.5rem 0 2rem;
  }
}