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

:root {
  --md-bg: #000000;
  --md-bg-elevated: #111111;
  --md-bg-card: #141414;
  --md-border: rgba(255, 255, 255, 0.08);
  --md-text: #ffffff;
  --md-text-muted: rgba(255, 255, 255, 0.62);
  --md-text-dim: rgba(255, 255, 255, 0.42);
  --md-red: #ff2e2e;
  --md-red-soft: rgba(255, 46, 46, 0.14);
  --md-glow: rgba(120, 20, 30, 0.55);
  --md-font: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --md-max: 1120px;
  --md-radius: 16px;
  --md-radius-sm: 10px;
}

html {
  scroll-behavior: smooth;
}

body.meetdeck-page {
  font-family: var(--md-font);
  background: var(--md-bg);
  color: var(--md-text);
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

.meetdeck-glow {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(ellipse 70% 55% at 92% 8%, var(--md-glow), transparent 60%),
    radial-gradient(ellipse 40% 35% at 8% 92%, rgba(255, 46, 46, 0.06), transparent 55%);
}

.meetdeck-shell {
  position: relative;
  z-index: 1;
}

.meetdeck-header {
  max-width: var(--md-max);
  margin: 0 auto;
  padding: 28px 24px 0;
}

.meetdeck-header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.meetdeck-header-cta {
  padding: 10px 18px;
  font-size: 0.88rem;
}

.meetdeck-logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.meetdeck-logo img {
  display: block;
  height: 44px;
  width: auto;
}

.meetdeck-hero {
  max-width: var(--md-max);
  margin: 0 auto;
  padding: 56px 24px 80px;
}

.meetdeck-hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.35rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.03em;
  max-width: 14ch;
  margin-bottom: 28px;
}

.meetdeck-hero-lead {
  font-size: clamp(1.05rem, 2.2vw, 1.22rem);
  color: var(--md-text-muted);
  max-width: 42rem;
  line-height: 1.65;
  margin-bottom: 36px;
}

.meetdeck-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 20px;
}

.meetdeck-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 24px;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
}

.meetdeck-btn:active {
  transform: scale(0.98);
}

.meetdeck-btn-primary {
  background: var(--md-red);
  color: #fff;
  box-shadow: 0 8px 28px rgba(255, 46, 46, 0.28);
}

.meetdeck-btn-primary:hover {
  background: #ff4545;
  box-shadow: 0 10px 32px rgba(255, 46, 46, 0.36);
}

.meetdeck-btn-ghost {
  background: transparent;
  color: var(--md-text);
  border: 1px solid var(--md-border);
}

.meetdeck-btn-ghost:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.16);
}

.meetdeck-hero-note {
  font-size: 0.88rem;
  color: var(--md-text-dim);
}

.meetdeck-section {
  max-width: var(--md-max);
  margin: 0 auto;
  padding: 0 24px 88px;
}

.meetdeck-section-label {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--md-red);
  margin-bottom: 14px;
}

.meetdeck-section h2 {
  font-size: clamp(1.65rem, 3.5vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.18;
  margin-bottom: 16px;
}

.meetdeck-section-intro {
  color: var(--md-text-muted);
  max-width: 38rem;
  margin-bottom: 40px;
  font-size: 1.02rem;
}

.meetdeck-feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
}

.meetdeck-feature {
  background: var(--md-bg-card);
  border: 1px solid var(--md-border);
  border-radius: var(--md-radius);
  padding: 24px 22px;
}

.meetdeck-feature-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--md-red-soft);
  color: var(--md-red);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  margin-bottom: 16px;
}

.meetdeck-feature h3 {
  font-size: 1.02rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.meetdeck-feature p {
  font-size: 0.92rem;
  color: var(--md-text-muted);
  line-height: 1.55;
}

.meetdeck-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 22px;
  counter-reset: step;
}

.meetdeck-step {
  position: relative;
  padding-top: 8px;
}

.meetdeck-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--md-red-soft);
  color: var(--md-red);
  font-size: 0.82rem;
  font-weight: 700;
  margin-bottom: 14px;
}

.meetdeck-step h3 {
  font-size: 1.02rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.meetdeck-step p {
  font-size: 0.92rem;
  color: var(--md-text-muted);
}

.meetdeck-showcase {
  background: var(--md-bg-elevated);
  border: 1px solid var(--md-border);
  border-radius: calc(var(--md-radius) + 4px);
  overflow: hidden;
}

.meetdeck-showcase-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 16px 16px 0;
  border-bottom: 1px solid var(--md-border);
}

.meetdeck-showcase-tab {
  appearance: none;
  background: transparent;
  border: none;
  color: var(--md-text-muted);
  font: inherit;
  font-size: 0.88rem;
  font-weight: 500;
  padding: 10px 16px;
  border-radius: var(--md-radius-sm) var(--md-radius-sm) 0 0;
  cursor: pointer;
  transition: color 0.15s ease, background 0.15s ease;
}

.meetdeck-showcase-tab.is-active {
  color: var(--md-text);
  background: rgba(255, 255, 255, 0.04);
}

.meetdeck-showcase-tab:hover:not(.is-active) {
  color: var(--md-text);
}

.meetdeck-showcase-panel {
  display: none;
  padding: 18px;
}

.meetdeck-showcase-panel.is-active {
  display: block;
}

.meetdeck-showcase-panel img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--md-radius-sm);
}

.meetdeck-showcase-caption {
  margin-top: 14px;
  font-size: 0.9rem;
  color: var(--md-text-muted);
}

.meetdeck-tech-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 18px;
}

.meetdeck-tech-card {
  border: 1px solid var(--md-border);
  border-radius: var(--md-radius);
  padding: 24px 22px;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.03), transparent);
}

.meetdeck-tech-card h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.meetdeck-tech-card p,
.meetdeck-tech-card li {
  font-size: 0.92rem;
  color: var(--md-text-muted);
}

.meetdeck-tech-card ul {
  list-style: none;
  display: grid;
  gap: 8px;
}

.meetdeck-tech-card li::before {
  content: "-";
  color: var(--md-red);
  margin-right: 8px;
}

.meetdeck-cta {
  text-align: center;
  padding: 48px 28px;
  border: 1px solid var(--md-border);
  border-radius: calc(var(--md-radius) + 6px);
  background:
    radial-gradient(ellipse 80% 100% at 50% 0%, rgba(255, 46, 46, 0.1), transparent 55%),
    var(--md-bg-card);
}

.meetdeck-cta h2 {
  margin-bottom: 12px;
}

.meetdeck-cta p {
  color: var(--md-text-muted);
  max-width: 32rem;
  margin: 0 auto 24px;
}

.meetdeck-footer {
  max-width: var(--md-max);
  margin: 0 auto;
  padding: 0 24px 40px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: 0.82rem;
  color: var(--md-text-dim);
}

.meetdeck-footer a {
  color: var(--md-text-muted);
  text-decoration: none;
}

.meetdeck-footer a:hover {
  color: var(--md-text);
}

@media (max-width: 640px) {
  .meetdeck-hero {
    padding-top: 40px;
    padding-bottom: 56px;
  }

  .meetdeck-section {
    padding-bottom: 64px;
  }

  .meetdeck-hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .meetdeck-btn {
    width: 100%;
  }
}