/* FlowGrip brand hub — Circuit dark (www) */

.fg-hub-body {
  font-family: "Outfit", system-ui, sans-serif;
  background: var(--circuit-bg, #0a0b0d);
  color: var(--circuit-text, #f2f3f5);
  line-height: 1.55;
  margin: 0;
  min-height: 100vh;
}

.fg-hub-skip {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 200;
  padding: 0.5rem 1rem;
  background: var(--circuit-live);
  color: #0a0b0d;
  font-weight: 600;
}

.fg-hub-skip:focus {
  left: 1rem;
  top: 1rem;
}

.fg-hub-container {
  width: 100%;
  max-width: 72rem;
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 5vw, 2.5rem);
}

/* —— Header —— */
.fg-hub-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(10, 11, 13, 0.88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--circuit-border, #2a2e38);
}

.fg-hub-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 3.75rem;
}

.fg-hub-logo {
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--circuit-text);
  text-decoration: none;
}

.fg-hub-logo__mark {
  color: var(--circuit-live, #2dd4bf);
}

.fg-hub-nav {
  display: none;
  gap: 1.75rem;
}

@media (min-width: 768px) {
  .fg-hub-nav {
    display: flex;
  }
}

.fg-hub-nav a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--circuit-text-muted, #8b919e);
  text-decoration: none;
  transition: color 160ms ease;
}

.fg-hub-nav a:hover {
  color: var(--circuit-text);
}

.fg-hub-header__actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.fg-hub-header__actions .fg-hub-btn--sm {
  display: none;
}

@media (min-width: 640px) {
  .fg-hub-header__actions .fg-hub-btn--sm {
    display: inline-flex;
  }
}

.fg-hub-menu-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid var(--circuit-border);
  border-radius: 8px;
  background: transparent;
  color: var(--circuit-text);
  cursor: pointer;
}

@media (min-width: 768px) {
  .fg-hub-menu-btn {
    display: none;
  }
}

.fg-hub-mobile-nav {
  display: none;
  flex-direction: column;
  gap: 0.25rem;
  padding-bottom: 1rem;
}

.fg-hub-mobile-nav.is-open {
  display: flex;
}

.fg-hub-mobile-nav a {
  padding: 0.85rem 0.25rem;
  color: var(--circuit-text);
  text-decoration: none;
  font-weight: 500;
  border-bottom: 1px solid var(--circuit-border);
}

.fg-hub-mobile-nav__cta {
  color: var(--circuit-live) !important;
  border-bottom: none !important;
  margin-top: 0.5rem;
}

/* —— Buttons —— */
.fg-hub-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.65rem 1.35rem;
  border-radius: 8px;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 100ms ease, background 160ms ease, border-color 160ms ease;
}

.fg-hub-btn:active {
  transform: scale(0.97);
}

.fg-hub-btn--sm {
  min-height: 2.5rem;
  padding: 0.4rem 1rem;
  font-size: 0.875rem;
}

.fg-hub-btn--live {
  background: var(--circuit-live);
  color: #0a0b0d;
}

.fg-hub-btn--live:hover {
  background: var(--circuit-live-hover);
}

.fg-hub-btn--ghost {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.22);
  color: var(--circuit-text);
}

.fg-hub-btn--ghost:hover {
  background: rgba(255, 255, 255, 0.12);
}

/* —— Hero —— */
.fg-hub-hero {
  position: relative;
  min-height: min(94vh, 54rem);
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.fg-hub-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.fg-hub-hero__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 45%;
  filter: saturate(0.78) contrast(1.08) brightness(0.88);
  transform: scale(1.03);
  animation: fg-hub-hero-drift 32s ease-in-out infinite alternate;
}

@keyframes fg-hub-hero-drift {
  from { transform: scale(1.03) translate3d(0, 0, 0); }
  to { transform: scale(1.07) translate3d(-1.2%, 0.8%, 0); }
}

.fg-hub-hero__scrim {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(to top, #0a0b0d 0%, rgba(10, 11, 13, 0.72) 38%, rgba(10, 11, 13, 0.28) 68%, rgba(10, 11, 13, 0.55) 100%),
    linear-gradient(90deg, rgba(10, 11, 13, 0.72) 0%, rgba(10, 11, 13, 0.2) 48%, transparent 70%);
  pointer-events: none;
}

.fg-hub-hero__inner {
  position: relative;
  z-index: 2;
  padding-block: clamp(4rem, 14vh, 7rem) clamp(3rem, 8vh, 5rem);
  max-width: 40rem;
  margin-inline: 0;
  animation: fg-hub-rise 760ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

@keyframes fg-hub-rise {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fg-hub-hero__brand {
  margin: 0;
  font-size: clamp(3rem, 10vw, 5.25rem);
  font-weight: 700;
  letter-spacing: -0.05em;
  line-height: 0.92;
  color: #fff;
  text-shadow: 0 2px 28px rgba(0, 0, 0, 0.35);
}

.fg-hub-hero__tagline {
  margin: 0.95rem 0 0;
  font-size: clamp(1.4rem, 3.6vw, 1.95rem);
  font-weight: 600;
  letter-spacing: -0.025em;
  color: var(--circuit-text);
}

.fg-hub-hero__lead {
  margin: 0.9rem 0 0;
  font-size: 1.05rem;
  color: var(--circuit-text-muted);
  max-width: 28rem;
}

.fg-hub-hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.85rem;
  animation: fg-hub-rise 900ms 120ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

/* —— Sections —— */
.fg-hub-section {
  padding-block: clamp(3.5rem, 9vw, 5.5rem);
}

.fg-hub-section__title {
  margin: 0;
  font-size: clamp(1.5rem, 3.5vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.03em;
}

.fg-hub-section__lead {
  margin: 0.65rem 0 0;
  color: var(--circuit-text-muted);
  max-width: 36rem;
  font-size: 1.05rem;
}

/* —— Product doors —— */
.fg-hub-door {
  display: grid;
  margin-top: 2rem;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--circuit-border);
  background: var(--circuit-surface);
  text-decoration: none;
  color: inherit;
  transition: border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.fg-hub-door:hover {
  border-color: rgba(45, 212, 191, 0.45);
  transform: translateY(-3px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
}

.fg-hub-door--mat {
  grid-template-columns: 1fr;
}

@media (min-width: 900px) {
  .fg-hub-door--mat {
    grid-template-columns: 1.2fr 1fr;
    min-height: 23rem;
  }
}

.fg-hub-door__media {
  position: relative;
  min-height: 14rem;
  overflow: hidden;
  background: var(--circuit-surface-raised);
}

.fg-hub-door__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.82) contrast(1.04);
  transition: transform 560ms ease;
}

.fg-hub-door:hover .fg-hub-door__media img {
  transform: scale(1.05);
}

.fg-hub-door__media--account {
  min-height: 12rem;
  background:
    radial-gradient(ellipse at 35% 25%, rgba(45, 212, 191, 0.16), transparent 55%),
    linear-gradient(160deg, #1c1f26 0%, #0a0b0d 100%);
}

.fg-hub-door__body {
  padding: clamp(1.35rem, 3vw, 2rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.fg-hub-door__label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--circuit-live);
}

.fg-hub-door__title {
  margin: 0.45rem 0 0;
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  font-weight: 700;
  letter-spacing: -0.025em;
}

.fg-hub-door__copy {
  margin: 0.65rem 0 0;
  color: var(--circuit-text-muted);
  font-size: 0.98rem;
}

.fg-hub-door__cta {
  margin-top: 1.25rem;
  font-weight: 600;
  color: var(--circuit-live);
  font-size: 0.95rem;
}

.fg-hub-door-grid {
  display: grid;
  gap: 1rem;
  margin-top: 1rem;
}

@media (min-width: 768px) {
  .fg-hub-door-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.fg-hub-door--compact .fg-hub-door__media {
  min-height: 12rem;
}

/* —— Dojo —— */
.fg-hub-section--dojo {
  padding-top: 0;
}

.fg-hub-dojo {
  border-radius: 10px;
  border: 1px solid var(--circuit-border);
  background: var(--circuit-surface);
}

.fg-hub-dojo__body {
  padding: clamp(1.5rem, 3vw, 2.25rem);
  max-width: 40rem;
}

.fg-hub-dojo__title {
  margin: 0.45rem 0 0;
  font-size: clamp(1.4rem, 3vw, 1.85rem);
  font-weight: 700;
  letter-spacing: -0.03em;
}

.fg-hub-dojo__copy {
  margin: 0.75rem 0 0;
  color: var(--circuit-text-muted);
}

.fg-hub-dojo__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

/* —— Footer —— */
.fg-hub-footer {
  padding-block: 2.5rem 2rem;
  border-top: 1px solid var(--circuit-border);
  margin-top: 1rem;
}

.fg-hub-footer__inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1.5rem;
}

.fg-hub-footer__tagline {
  margin: 0.5rem 0 0;
  color: var(--circuit-text-muted);
  font-size: 0.9rem;
}

.fg-hub-footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.25rem;
}

.fg-hub-footer__links a {
  color: var(--circuit-text-muted);
  text-decoration: none;
  font-size: 0.875rem;
}

.fg-hub-footer__links a:hover {
  color: var(--circuit-text);
}

.fg-hub-footer__copy {
  margin: 1.75rem 0 0;
  font-size: 0.8rem;
  color: #5c6370;
}

/* Legal pages on dark marketing surface */
[data-surface="marketing"] .fg-mkt-section {
  color: var(--circuit-text);
}

[data-surface="marketing"] .fg-mkt-section a {
  color: var(--circuit-live);
}

[data-surface="marketing"] .fg-mkt-section__title,
[data-surface="marketing"] .fg-mkt-section h1,
[data-surface="marketing"] .fg-mkt-section h2 {
  color: var(--circuit-text);
}

[data-surface="marketing"] .fg-mkt-section__lead,
[data-surface="marketing"] .fg-mkt-section p,
[data-surface="marketing"] .fg-mkt-section li {
  color: var(--circuit-text-muted);
}

@media (prefers-reduced-motion: reduce) {
  .fg-hub-hero__img,
  .fg-hub-hero__inner,
  .fg-hub-hero__ctas,
  .fg-hub-door,
  .fg-hub-door__media img,
  .fg-hub-btn {
    animation: none !important;
    transition: none !important;
  }

  .fg-hub-hero__img {
    transform: none;
  }
}