* {
  box-sizing: border-box;
}

:root {
  --bg: #0d0f16;
  --panel: #171a24;
  --panel-2: #202431;
  --text: #e9eef5;
  --muted: #aeb9c8;
  --gold: #ffd700;
  --cyan: #00b6cd;
  --purple: #7627a8;
  --border: rgba(118, 39, 168, .72);
  --max: 1000px;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: #090b10;
  color: var(--text);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.7;
}

a {
  color: inherit;
}

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

.page-shell {
  width: min(var(--max), 100%);
  margin: 0 auto;
  background: var(--bg);
  min-height: 100vh;
  box-shadow: 0 0 50px rgba(0, 0, 0, .35);
}


/* =========================
   HEADER LOGO
========================= */

.site-header {
  min-height: 170px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 24px 16px;

  background:
    radial-gradient(
      circle at 50% 0,
      rgba(118, 39, 168, .38),
      transparent 50%
    ),
    linear-gradient(
      180deg,
      #181b27,
      #0d0f16
    );
}

.brand-logo {
  display: block;
  text-decoration: none;
  line-height: 0;
}

.header-logo {
  display: block;

  width: 430px;
  max-width: 90vw;
  height: auto;

  margin: 0 auto;

  object-fit: contain;
}

.tagline {
  margin: 8px 0 0;

  color: var(--muted);

  font-size: 14px;
  line-height: 1.4;

  text-align: center;
}


/* =========================
   MARQUEE
========================= */

.marquee-info {
  display: flex;
  align-items: center;

  min-height: 42px;

  border-top: 1px solid var(--purple);
  border-bottom: 1px solid var(--purple);

  background: #12141d;
}

.marquee-label {
  flex: 0 0 auto;

  padding: 8px 12px;

  color: var(--gold);

  font-weight: 800;

  background: #171307;
}

.marquee-window {
  overflow: hidden;

  white-space: nowrap;

  width: 100%;
}

.marquee-track {
  display: inline-block;

  padding-left: 100%;

  animation: marquee 20s linear infinite;
}

@keyframes marquee {
  to {
    transform: translateX(-100%);
  }
}


/* =========================
   BANNER
========================= */

.banner-section {
  padding-bottom: 8px;
}

.section-strip {
  display: flex;

  justify-content: center;

  gap: 8px;

  padding: 9px 10px;

  text-align: center;

  text-transform: uppercase;

  font-weight: 800;

  background: linear-gradient(
    90deg,
    #00a4bd,
    #8a42a5
  );
}

.blink {
  border-bottom: 1px solid;

  animation: blink .65s ease-in-out infinite alternate;
}

@keyframes blink {
  to {
    opacity: .25;
  }
}

.banner-stack {
  padding: 6px 0;
}

.banner-link {
  display: block;

  margin: 6px 0;

  overflow: hidden;

  background: #11131b;

  text-decoration: none;
}

.banner-link img {
  width: 100%;

  height: auto;

  aspect-ratio: 1000 / 124;

  object-fit: cover;
}


/* =========================
   ARTICLE
========================= */

.content-card {
  margin: 10px 8px 0;

  padding: 18px;

  background: #222533;

  border: 1px solid var(--border);

  border-radius: 8px;
}

.article-header {
  text-align: center;
}

.eyebrow {
  color: var(--cyan);

  text-transform: uppercase;

  letter-spacing: .14em;

  font-size: 12px;

  font-weight: 800;
}

h1,
h2,
h3 {
  color: #fff;

  line-height: 1.25;
}

h1 {
  font-size: clamp(28px, 5vw, 42px);

  margin: .35em 0;
}

h2 {
  margin-top: 34px;

  font-size: clamp(22px, 4vw, 30px);

  text-align: center;
}

h3 {
  font-size: 18px;
}

p {
  color: var(--text);
}

.lead {
  max-width: 800px;

  margin: 0 auto;

  color: #d7e0eb;
}


/* =========================
   INFO BOX
========================= */

.info-grid {
  display: grid;

  grid-template-columns: repeat(3, minmax(0, 1fr));

  gap: 12px;

  margin: 28px 0;
}

.info-box {
  display: flex;

  min-height: 110px;

  flex-direction: column;

  justify-content: center;

  align-items: center;

  padding: 14px;

  text-align: center;

  border: 1px solid var(--cyan);

  border-radius: 8px;

  background: #1a1d28;
}

.info-box strong {
  color: var(--gold);
}

.info-box span {
  margin-top: 7px;

  color: #d8e1ec;
}


/* =========================
   REVIEW
========================= */

.review-grid {
  display: grid;

  grid-template-columns: repeat(3, minmax(0, 1fr));

  gap: 12px;
}

.review-card {
  padding: 18px;

  background: #191b26;

  border: 1px solid rgba(0, 182, 205, .7);

  border-radius: 8px;
}

.stars {
  color: var(--gold);

  letter-spacing: 2px;
}

.reviewer {
  color: var(--muted);

  font-size: 13px;
}

.schema-warning {
  padding: 12px;

  border-left: 3px solid var(--gold);

  background: #191b26;

  color: #d9e2ed;

  font-size: 14px;
}


/* =========================
   FAQ
========================= */

.faq {
  margin-top: 32px;
}

.faq-item {
  border-bottom: 1px solid var(--cyan);
}

.faq-question {
  width: 100%;

  display: flex;

  align-items: center;

  justify-content: space-between;

  gap: 16px;

  padding: 14px 12px;

  border: 0;

  color: #fff;

  background: #191b26;

  font: inherit;

  font-weight: 700;

  text-align: left;

  cursor: pointer;
}

.faq-question:hover {
  background: #202431;
}

.faq-question span {
  color: var(--cyan);

  font-size: 22px;
}

.faq-answer {
  padding: 2px 18px 14px;

  background: #1a1d28;
}


/* =========================
   FOOTER
========================= */

.site-footer {
  margin-top: 10px;

  padding: 28px 16px;

  text-align: center;

  border-top: 1px solid var(--purple);

  background: linear-gradient(
    90deg,
    #11131b,
    #222533,
    #11131b
  );
}

.site-footer p {
  margin: 0;

  font-size: 14px;

  color: #e4e4e4;
}

.site-footer a {
  text-decoration: none;

  color: #fff;

  font-weight: 800;
}

code {
  color: #fff;

  background: #10121a;

  padding: 2px 5px;

  border-radius: 4px;
}


/* =========================
   MOBILE
========================= */

@media (max-width: 760px) {

  .site-header {
    min-height: 135px;

    padding: 18px 12px;
  }

  .header-logo {
    width: 330px;

    max-width: 92vw;
  }

  .tagline {
    font-size: 13px;
  }

  .content-card {
    margin: 8px 0 0;

    border-left: 0;

    border-right: 0;

    border-radius: 0;

    padding: 14px;
  }

  .info-grid,
  .review-grid {
    grid-template-columns: 1fr;
  }

  .marquee-label {
    font-size: 13px;
  }

  .marquee-track {
    font-size: 13px;
  }
}