:root {
  color-scheme: dark;
  --bg: #07111f;
  --bg-elevated: #101b2b;
  --panel: rgba(18, 30, 48, 0.92);
  --panel-strong: rgba(23, 42, 66, 0.96);
  --line: rgba(150, 193, 222, 0.18);
  --text: #f4f8fb;
  --muted: #a8b9c8;
  --soft: #7790a6;
  --cyan: #58c5e8;
  --blue: #4077d7;
  --magenta: #b05de3;
  --green: #40d889;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.34);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 58% 6%, rgba(88, 197, 232, 0.16), transparent 28rem),
    linear-gradient(155deg, #07111f 0%, #0a1728 44%, #111428 100%);
  color: var(--text);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    Arial, sans-serif;
  line-height: 1.5;
}

a {
  color: inherit;
  text-decoration: none;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 76px;
  padding: 14px clamp(18px, 4vw, 64px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(7, 17, 31, 0.82);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 182px;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid rgba(88, 197, 232, 0.52);
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(88, 197, 232, 0.24), rgba(176, 93, 227, 0.2));
  color: #ffffff;
  font-weight: 900;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 1rem;
  letter-spacing: 0;
}

.brand small {
  color: var(--muted);
  font-size: 0.76rem;
}

.main-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(12px, 2vw, 28px);
  color: var(--muted);
  font-size: 0.95rem;
}

.main-nav a:hover {
  color: var(--text);
}

.header-action,
.primary-button,
.secondary-button,
.play-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border-radius: var(--radius);
  font-weight: 800;
  text-align: center;
}

.header-action {
  min-width: 154px;
  padding: 0 18px;
  background: rgba(88, 197, 232, 0.12);
  border: 1px solid rgba(88, 197, 232, 0.42);
  color: #dff8ff;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 1.08fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  min-height: calc(100vh - 76px);
  padding: clamp(42px, 7vw, 94px) clamp(18px, 4vw, 64px) 44px;
}

.hero-copy {
  max-width: 730px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--cyan);
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 22px;
  font-size: clamp(2.55rem, 5.5vw, 5.7rem);
  line-height: 0.96;
  letter-spacing: 0;
}

.hero-lead {
  max-width: 660px;
  margin-bottom: 28px;
  color: #ccdae6;
  font-size: clamp(1.05rem, 1.7vw, 1.35rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 36px;
}

.primary-button,
.secondary-button {
  min-width: 190px;
  padding: 0 22px;
}

.primary-button,
.play-button {
  background: linear-gradient(110deg, var(--cyan), var(--blue) 56%, var(--magenta));
  box-shadow: 0 16px 36px rgba(64, 119, 215, 0.26);
}

.secondary-button {
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.06);
  color: #e3edf5;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(120px, 1fr));
  gap: 12px;
  max-width: 640px;
  margin: 0;
}

.hero-metrics div {
  min-height: 94px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(16, 27, 43, 0.7);
}

.hero-metrics dt {
  font-size: clamp(1.35rem, 2vw, 1.9rem);
  font-weight: 900;
}

.hero-metrics dd {
  margin: 4px 0 0;
  color: var(--muted);
}

.hero-media {
  min-height: 530px;
  align-self: stretch;
  overflow: hidden;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: #0c1422;
  box-shadow: var(--shadow);
}

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

.section {
  padding: clamp(54px, 7vw, 92px) clamp(18px, 4vw, 64px);
}

.intro-band {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  padding-top: 0;
  padding-bottom: 0;
  background: rgba(255, 255, 255, 0.06);
}

.intro-item {
  min-height: 150px;
  padding: 28px;
  background: rgba(9, 20, 35, 0.94);
}

.intro-item span {
  display: block;
  margin-bottom: 10px;
  color: #fff;
  font-size: 1.45rem;
  font-weight: 900;
}

.intro-item p {
  margin: 0;
  color: var(--muted);
}

.section-heading {
  max-width: 830px;
  margin-bottom: 34px;
}

.section-heading h2 {
  margin-bottom: 12px;
  font-size: clamp(2rem, 3.8vw, 3.8rem);
  line-height: 1;
}

.section-heading p:not(.eyebrow) {
  color: var(--muted);
  font-size: 1.05rem;
}

.server-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.server-card {
  display: flex;
  min-height: 430px;
  flex-direction: column;
  padding: clamp(22px, 3vw, 34px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(25, 44, 68, 0.92), rgba(15, 27, 44, 0.96));
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.2);
}

.server-card-featured {
  border-color: rgba(88, 197, 232, 0.35);
  background:
    linear-gradient(180deg, rgba(31, 58, 89, 0.94), rgba(15, 27, 44, 0.98));
}

.server-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.server-icon {
  position: relative;
  display: inline-block;
  width: 48px;
  height: 48px;
  border-radius: 6px;
  background:
    linear-gradient(#89e7ff 0 0) 11px 10px / 26px 4px no-repeat,
    linear-gradient(#89e7ff 0 0) 11px 22px / 26px 4px no-repeat,
    linear-gradient(#89e7ff 0 0) 11px 34px / 26px 4px no-repeat,
    linear-gradient(180deg, #17314d, #0c192a);
  border: 1px solid rgba(136, 216, 245, 0.18);
}

.ping {
  color: var(--green);
  font-weight: 900;
  text-transform: uppercase;
}

.server-card h3 {
  margin-bottom: 24px;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
}

.spec-list {
  display: grid;
  gap: 14px;
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
}

.spec-list li {
  display: grid;
  gap: 3px;
}

.spec-list span {
  color: var(--soft);
}

.spec-list strong {
  color: #f2f7fb;
  font-size: 1.03rem;
}

.card-footer {
  display: grid;
  gap: 18px;
  margin-top: auto;
}

.price {
  color: #fff;
  font-size: clamp(2rem, 3vw, 3rem);
  font-weight: 500;
}

.play-button {
  width: 100%;
  min-height: 58px;
  padding: 0 20px;
  color: white;
  text-transform: uppercase;
}

.steps-section,
.faq-section {
  background: rgba(255, 255, 255, 0.035);
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.steps article,
.faq-list details {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(15, 27, 44, 0.88);
}

.steps article {
  min-height: 210px;
  padding: 26px;
}

.steps span {
  display: block;
  margin-bottom: 20px;
  color: var(--cyan);
  font-size: 1rem;
  font-weight: 900;
}

.steps h3 {
  margin-bottom: 10px;
  font-size: 1.35rem;
}

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

.faq-list {
  display: grid;
  gap: 12px;
  max-width: 900px;
}

.faq-list details {
  padding: 18px 20px;
}

.faq-list summary {
  cursor: pointer;
  font-weight: 800;
}

.faq-list p {
  margin: 12px 0 0;
  color: var(--muted);
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 34px clamp(18px, 4vw, 64px);
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.site-footer strong {
  display: block;
  margin-bottom: 4px;
  color: var(--text);
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  color: #ddf7ff;
  font-weight: 800;
}

@media (max-width: 980px) {
  .site-header {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .main-nav {
    order: 3;
    width: 100%;
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .hero-media {
    min-height: 360px;
  }

  .intro-band,
  .server-grid,
  .steps {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .site-header {
    min-height: auto;
  }

  .brand {
    min-width: auto;
  }

  .header-action {
    width: 100%;
  }

  h1 {
    font-size: 2.6rem;
  }

  .hero {
    padding-top: 34px;
  }

  .hero-actions,
  .hero-metrics {
    grid-template-columns: 1fr;
  }

  .primary-button,
  .secondary-button {
    width: 100%;
  }

  .hero-media {
    min-height: 280px;
  }

  .server-card {
    min-height: 400px;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}