/*
 * DALMIA COMPUTERS — DC DARK ROYAL PRIME
 * Authoritative target-theme layer for public, member and operational HTML.
 * Loaded after the compatibility foundation while legacy surfaces are migrated.
 */
:root {
  color-scheme: dark;
  --dc-ice: #FDFEFF;
  --dc-cyan: #00CFE8;
  --dc-indigo: #3F51B5;
  --dc-midnight: #050816;
  --dc-graphite: #08111F;
  --dc-charcoal: #101827;
  --dc-silver: #B8C7DA;
  --dc-muted: #91A2BB;
  --dc-line: rgba(184, 199, 218, .18);
  --dc-line-strong: rgba(0, 207, 232, .38);
  --dc-surface: rgba(16, 24, 39, .88);
  --dc-surface-raised: rgba(18, 29, 49, .96);
  --dc-surface-soft: rgba(8, 17, 31, .78);
  --dc-cyan-soft: rgba(0, 207, 232, .14);
  --dc-indigo-soft: rgba(63, 81, 181, .22);
  --dc-danger: #FF8A9A;
  --dc-success: #7EF2B1;
  --dc-warning: #FFD37A;
  --dc-shadow-sm: 0 12px 30px rgba(0, 0, 0, .24);
  --dc-shadow-md: 0 26px 70px rgba(0, 0, 0, .34);
  --dc-shadow-cyan: 0 18px 55px rgba(0, 207, 232, .16);
  --dc-radius-sm: 12px;
  --dc-radius-md: 18px;
  --dc-radius-lg: 26px;
  --dc-radius-xl: 34px;
  --dc-container: 1480px;
  --dc-space-section: clamp(64px, 8vw, 118px);
  --dc-motion-fast: 160ms;
  --dc-motion-standard: 280ms;
  --dc-motion-slow: 620ms;
  --dc-ease: cubic-bezier(.2, .8, .2, 1);

  /* Compatibility mapping while page families move to dc-* tokens. */
  --dp-ice: var(--dc-ice);
  --dp-cyan: var(--dc-cyan);
  --dp-indigo: var(--dc-indigo);
  --dp-navy: var(--dc-midnight);
  --dp-ink: var(--dc-ice);
  --dp-muted: var(--dc-muted);
  --dp-line: var(--dc-line);
  --dp-card: var(--dc-surface);
  --v3-ice: var(--dc-ice);
  --v3-cyan: var(--dc-cyan);
  --v3-indigo: var(--dc-indigo);
  --v3-navy: var(--dc-midnight);
  --v3-ink: var(--dc-ice);
  --v3-muted: var(--dc-muted);
  --v3-line: var(--dc-line);
  --v3-card: var(--dc-surface);
}

html {
  background: var(--dc-midnight);
  scroll-behavior: smooth;
}

body[data-dalmia-prime="true"],
body.dp-v3 {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 8% 4%, rgba(0, 207, 232, .12), transparent 27rem),
    radial-gradient(circle at 92% 14%, rgba(63, 81, 181, .18), transparent 34rem),
    linear-gradient(180deg, var(--dc-midnight) 0%, var(--dc-graphite) 48%, #060A13 100%);
  color: var(--dc-ice);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body[data-dalmia-prime="true"]::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  opacity: .18;
  background-image:
    linear-gradient(rgba(184, 199, 218, .05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(184, 199, 218, .05) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(to bottom, #000, transparent 72%);
}

body[data-dalmia-prime="true"] *,
body[data-dalmia-prime="true"] *::before,
body[data-dalmia-prime="true"] *::after {
  box-sizing: border-box;
}

body[data-dalmia-prime="true"] a {
  color: inherit;
}

body[data-dalmia-prime="true"] :where(a, button, input, select, textarea, summary, [tabindex]):focus-visible {
  outline: 3px solid var(--dc-cyan);
  outline-offset: 3px;
  border-radius: max(6px, var(--dc-radius-sm));
}

body[data-dalmia-prime="true"] ::selection {
  background: var(--dc-cyan);
  color: var(--dc-midnight);
}

.dc-skip-link {
  position: fixed;
  z-index: 9999;
  top: 12px;
  left: 12px;
  padding: 10px 15px;
  border-radius: var(--dc-radius-sm);
  background: var(--dc-ice);
  color: var(--dc-midnight) !important;
  font-weight: 900;
  transform: translateY(-160%);
  transition: transform var(--dc-motion-fast) var(--dc-ease);
}

.dc-skip-link:focus {
  transform: translateY(0);
}

/* Shared shell */
.dp-topbar,
.dc-topbar,
.dc-offer-ticker {
  color: var(--dc-ice);
  background: linear-gradient(90deg, #070B18, #17265B 50%, #070B18);
  border-bottom: 1px solid var(--dc-line);
}

.dp-topbar a,
.dc-topbar a,
.dc-offer-ticker a {
  color: var(--dc-cyan);
}

.dp-header,
.dc-header {
  color: var(--dc-ice);
  background: rgba(5, 8, 22, .88);
  border-bottom: 1px solid var(--dc-line);
  box-shadow: 0 16px 45px rgba(0, 0, 0, .18);
  backdrop-filter: blur(22px) saturate(135%);
  -webkit-backdrop-filter: blur(22px) saturate(135%);
}

.dp-header .dp-nav,
.dc-header nav {
  color: var(--dc-silver);
}

.dp-header .dp-nav a:hover,
.dp-header .dp-nav a[aria-current="page"],
.dc-header nav a:hover,
.dc-header nav a[aria-current="page"] {
  color: var(--dc-ice);
}

.dp-brand img,
.dc-brand img {
  object-fit: contain !important;
  background: rgba(253, 254, 255, .96);
  border: 1px solid rgba(253, 254, 255, .4);
  box-shadow: var(--dc-shadow-sm), 0 0 24px rgba(0, 207, 232, .12);
}

.dp-brand small,
.dc-brand small {
  color: var(--dc-muted) !important;
}

.dp-menu,
.dc-menu-button {
  color: var(--dc-ice);
  background: var(--dc-surface-raised);
  border-color: var(--dc-line);
}

.dp-chip,
.dp-secondary,
.dc-button-secondary {
  color: var(--dc-ice) !important;
  background: rgba(253, 254, 255, .06);
  border: 1px solid var(--dc-line-strong);
  box-shadow: inset 0 1px 0 rgba(253, 254, 255, .08);
}

.dp-primary,
.dc-button-primary {
  color: var(--dc-ice) !important;
  background: linear-gradient(135deg, var(--dc-indigo), #26367E 66%, #152252);
  border: 1px solid rgba(0, 207, 232, .38);
  box-shadow: var(--dc-shadow-cyan), inset 0 1px 0 rgba(253, 254, 255, .2);
}

.dp-primary:hover,
.dp-secondary:hover,
.dp-chip:hover,
.dc-button-primary:hover,
.dc-button-secondary:hover {
  transform: translateY(-2px);
  filter: brightness(1.08);
}

/* Page surfaces */
.dp-section,
.dc-section {
  position: relative;
  padding: var(--dc-space-section) max(22px, calc((100vw - var(--dc-container)) / 2));
  color: var(--dc-ice);
  background: transparent;
}

.dp-section:nth-of-type(even),
.dc-section[data-tone="raised"] {
  background: linear-gradient(180deg, rgba(16, 24, 39, .52), rgba(8, 17, 31, .22));
  border-block: 1px solid rgba(184, 199, 218, .08);
}

.dp-section-head > span,
.dp-eyebrow,
.dc-eyebrow {
  color: var(--dc-cyan) !important;
}

.dp-section h1,
.dp-section h2,
.dp-section h3,
.dp-hero h1,
.dp-home-hero h1,
.dc-section h1,
.dc-section h2,
.dc-section h3 {
  color: var(--dc-ice);
  text-wrap: balance;
}

.dp-section-head p,
.dp-card p,
.dp-hero p,
.dp-home-hero p,
.dc-section p,
.dc-muted {
  color: var(--dc-muted);
}

.dp-hero,
.dp-home-hero,
.dc-hero {
  background:
    radial-gradient(circle at 78% 18%, rgba(0, 207, 232, .22), transparent 30%),
    radial-gradient(circle at 18% 82%, rgba(63, 81, 181, .28), transparent 34%),
    linear-gradient(145deg, #050816 0%, #0B1530 52%, #17265B 100%);
  border-bottom: 1px solid var(--dc-line);
}

.dp-category-rail {
  color: var(--dc-silver);
  background: rgba(8, 17, 31, .92);
  border-color: var(--dc-line);
  scrollbar-color: var(--dc-indigo) transparent;
}

.dp-category-rail a {
  color: var(--dc-silver);
  background: var(--dc-surface);
  border: 1px solid var(--dc-line);
}

.dp-category-rail a:hover {
  color: var(--dc-ice);
  border-color: var(--dc-cyan);
}

.dp-card,
.dc-card,
.dp-faq details,
.dp-smart-form,
.dp-empty-state,
.dp-cart {
  color: var(--dc-ice);
  background: linear-gradient(155deg, rgba(20, 31, 51, .96), rgba(10, 17, 31, .94));
  border: 1px solid var(--dc-line);
  box-shadow: var(--dc-shadow-sm);
}

.dp-card:hover,
.dc-card:hover {
  border-color: var(--dc-line-strong);
  box-shadow: var(--dc-shadow-md), 0 0 0 1px rgba(0, 207, 232, .08);
}

.dp-card-number {
  color: var(--dc-cyan);
  background: var(--dc-cyan-soft);
  border: 1px solid rgba(0, 207, 232, .24);
}

.dp-card a,
.dc-card a {
  color: var(--dc-cyan);
}

.dp-dark {
  background: linear-gradient(145deg, #070B18, #101D42);
}

.dp-membership-band,
.dp-cta,
.dc-cta-band {
  background:
    radial-gradient(circle at 88% 10%, rgba(0, 207, 232, .23), transparent 34%),
    linear-gradient(135deg, #111D45, #263A88 70%, #121D45);
  border: 1px solid rgba(0, 207, 232, .28);
  box-shadow: var(--dc-shadow-md), var(--dc-shadow-cyan);
}

.dp-footer,
.dc-footer {
  background: #040711;
  border-top: 1px solid var(--dc-line);
  color: var(--dc-ice);
}

.dp-footer p,
.dp-footer small,
.dp-footer span,
.dc-footer p,
.dc-footer small {
  color: var(--dc-muted);
}

/* Forms */
.dp-form-section {
  background: transparent;
}

.dp-smart-form input,
.dp-smart-form select,
.dp-smart-form textarea,
.dc-field {
  color: var(--dc-ice);
  background: rgba(5, 8, 22, .72);
  border: 1px solid var(--dc-line);
}

.dp-smart-form input::placeholder,
.dp-smart-form textarea::placeholder,
.dc-field::placeholder {
  color: #71849F;
}

.dp-smart-form input:focus,
.dp-smart-form select:focus,
.dp-smart-form textarea:focus,
.dc-field:focus {
  outline: 3px solid rgba(0, 207, 232, .2);
  border-color: var(--dc-cyan);
  box-shadow: 0 0 0 1px rgba(0, 207, 232, .26);
}

/* Accessible slider system */
.dc-slider-section {
  position: relative;
  padding: var(--dc-space-section) max(22px, calc((100vw - var(--dc-container)) / 2));
  overflow: clip;
}

.dc-slider-section::before {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  right: -180px;
  top: 10%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 207, 232, .12), transparent 68%);
  pointer-events: none;
}

.dc-slider-heading {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: end;
  margin: 0 0 28px;
}

.dc-slider-heading h2 {
  margin: 7px 0 0;
  max-width: 820px;
  font-size: clamp(2rem, 4vw, 3.55rem);
  line-height: 1.04;
  letter-spacing: -.04em;
}

.dc-slider-heading p {
  margin: 10px 0 0;
  max-width: 760px;
  color: var(--dc-muted);
}

.dc-slider-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  justify-content: flex-end;
}

.dc-slider-control,
.dc-slider-dot {
  appearance: none;
  border: 1px solid var(--dc-line);
  color: var(--dc-ice);
  background: var(--dc-surface);
  cursor: pointer;
  transition:
    transform var(--dc-motion-fast) var(--dc-ease),
    border-color var(--dc-motion-fast) var(--dc-ease),
    background var(--dc-motion-fast) var(--dc-ease);
}

.dc-slider-control {
  min-width: 44px;
  min-height: 44px;
  padding: 0 13px;
  border-radius: 14px;
  font: inherit;
  font-weight: 800;
}

.dc-slider-control:hover,
.dc-slider-dot:hover,
.dc-slider-control[aria-pressed="true"] {
  border-color: var(--dc-cyan);
  background: var(--dc-cyan-soft);
  transform: translateY(-1px);
}

.dc-slider-viewport {
  position: relative;
  overflow: hidden;
  border-radius: var(--dc-radius-xl);
  touch-action: pan-y pinch-zoom;
}

.dc-slider-track {
  display: flex;
  align-items: stretch;
  transform: translate3d(0, 0, 0);
  transition: transform var(--dc-motion-slow) var(--dc-ease);
  will-change: transform;
}

.dc-slide {
  flex: 0 0 100%;
  min-width: 0;
  padding: 1px;
}

.dc-slide[aria-hidden="true"] {
  visibility: hidden;
}

.dc-slide-panel {
  position: relative;
  min-height: 390px;
  height: 100%;
  overflow: hidden;
  border: 1px solid var(--dc-line);
  border-radius: var(--dc-radius-xl);
  background:
    radial-gradient(circle at 80% 16%, rgba(0, 207, 232, .17), transparent 30%),
    linear-gradient(145deg, rgba(18, 31, 58, .98), rgba(7, 12, 24, .98));
  box-shadow: var(--dc-shadow-md);
}

.dc-slide-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, .95fr);
  min-height: 390px;
  align-items: center;
  gap: clamp(24px, 5vw, 72px);
  padding: clamp(30px, 5vw, 72px);
}

.dc-slide-copy {
  max-width: 760px;
}

.dc-slide-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 13px;
  color: var(--dc-cyan);
  font-size: .76rem;
  font-weight: 900;
  letter-spacing: .15em;
  text-transform: uppercase;
}

.dc-slide-kicker::before {
  content: "";
  width: 24px;
  height: 1px;
  background: currentColor;
}

.dc-slide h3 {
  margin: 0;
  max-width: 800px;
  color: var(--dc-ice);
  font-size: clamp(2rem, 4.8vw, 4.7rem);
  line-height: .98;
  letter-spacing: -.055em;
  text-wrap: balance;
}

.dc-slide p {
  margin: 18px 0 0;
  max-width: 700px;
  color: var(--dc-silver);
  font-size: clamp(.98rem, 1.45vw, 1.2rem);
}

.dc-slide-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 11px;
  margin-top: 27px;
}

.dc-slide-media {
  position: relative;
  min-height: 300px;
  display: grid;
  place-items: center;
}

.dc-slide-media img,
.dc-slide-media video {
  display: block;
  width: 100%;
  height: 100%;
  max-height: 430px;
  object-fit: cover;
  border-radius: var(--dc-radius-lg);
  border: 1px solid rgba(253, 254, 255, .12);
  box-shadow: 0 28px 70px rgba(0, 0, 0, .38);
}

.dc-slide-media img[loading="lazy"] {
  background: var(--dc-charcoal);
}

.dc-slide-media::after {
  content: "";
  position: absolute;
  inset: auto 8% -9% 8%;
  height: 25%;
  border-radius: 50%;
  background: rgba(0, 207, 232, .18);
  filter: blur(34px);
  z-index: -1;
}

.dc-slider-dots {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-top: 20px;
}

.dc-slider-dot {
  width: 34px;
  height: 7px;
  padding: 0;
  border-radius: 999px;
}

.dc-slider-dot[aria-current="true"] {
  width: 60px;
  border-color: var(--dc-cyan);
  background: linear-gradient(90deg, var(--dc-cyan), var(--dc-indigo));
}

.dc-slider-status {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Compact card rails */
.dc-slider-section[data-slider-layout="cards"] .dc-slider-viewport {
  border-radius: 0;
  overflow: visible;
}

.dc-slider-section[data-slider-layout="cards"] .dc-slider-track {
  gap: 18px;
}

.dc-slider-section[data-slider-layout="cards"] .dc-slide {
  flex-basis: min(390px, calc(100vw - 48px));
}

.dc-slider-section[data-slider-layout="cards"] .dc-slide-panel {
  min-height: 310px;
  border-radius: var(--dc-radius-lg);
}

.dc-slider-section[data-slider-layout="cards"] .dc-slide-grid {
  grid-template-columns: 1fr;
  min-height: 310px;
  padding: 28px;
  gap: 18px;
}

.dc-slider-section[data-slider-layout="cards"] .dc-slide h3 {
  font-size: clamp(1.55rem, 2.5vw, 2.3rem);
  line-height: 1.08;
}

.dc-slider-section[data-slider-layout="cards"] .dc-slide-media {
  min-height: 150px;
  order: -1;
}

.dc-slider-section[data-slider-layout="cards"] .dc-slide-media img {
  max-height: 190px;
  object-fit: contain;
  padding: 18px;
  background: rgba(253, 254, 255, .94);
}

.dc-brand-slide .dc-slide-panel {
  min-height: 210px;
}

.dc-brand-slide .dc-slide-grid {
  min-height: 210px !important;
}

.dc-brand-slide .dc-slide-media {
  min-height: 110px !important;
}

.dc-brand-slide .dc-slide-media img {
  max-height: 116px !important;
}

.dc-empty-slider {
  display: grid;
  place-items: center;
  min-height: 280px;
  padding: 36px;
  text-align: center;
  border: 1px dashed rgba(0, 207, 232, .42);
  border-radius: var(--dc-radius-xl);
  background: rgba(8, 17, 31, .7);
}

.dc-empty-slider strong {
  display: block;
  margin-bottom: 8px;
  color: var(--dc-ice);
  font-size: 1.25rem;
}

.dc-empty-slider p {
  margin: 0;
  max-width: 650px;
  color: var(--dc-muted);
}

.dc-video-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: var(--dc-radius-lg);
  background: #000;
}

.dc-video-frame video {
  position: absolute;
  inset: 0;
  max-height: none;
  border: 0;
  border-radius: inherit;
}

.dc-video-actions {
  position: absolute;
  z-index: 4;
  left: 12px;
  bottom: 12px;
  display: flex;
  gap: 8px;
}

.dc-video-actions button {
  min-height: 40px;
  padding: 0 12px;
  color: var(--dc-ice);
  background: rgba(5, 8, 22, .84);
  border: 1px solid var(--dc-line);
  border-radius: 12px;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.dc-home-prime-experience {
  isolation: isolate;
}

.dc-home-prime-experience > .dc-slider-section:nth-child(even) {
  background: linear-gradient(180deg, rgba(16, 24, 39, .54), rgba(5, 8, 22, .36));
  border-block: 1px solid rgba(184, 199, 218, .08);
}

/* Responsive */
@media (max-width: 1080px) {
  .dp-nav.open {
    color: var(--dc-ice);
    background: rgba(8, 17, 31, .98);
    border-color: var(--dc-line);
  }

  .dc-slide-grid {
    grid-template-columns: 1fr;
  }

  .dc-slide-media {
    min-height: 240px;
  }
}

@media (max-width: 760px) {
  :root {
    --dc-radius-xl: 24px;
    --dc-space-section: 66px;
  }

  .dc-slider-heading {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .dc-slider-controls {
    justify-content: flex-start;
  }

  .dc-slide-panel,
  .dc-slide-grid {
    min-height: 0;
  }

  .dc-slide-grid {
    padding: 28px 22px;
    gap: 22px;
  }

  .dc-slide h3 {
    font-size: clamp(2rem, 11vw, 3.35rem);
  }

  .dc-slide-media {
    min-height: 210px;
  }

  .dc-slide-actions > * {
    flex: 1 1 150px;
  }

  .dp-mobile-cta {
    border: 1px solid var(--dc-line);
    background: var(--dc-midnight);
  }
}

@media (max-width: 480px) {
  .dc-slider-section {
    padding-inline: 14px;
  }

  .dc-slider-control {
    min-width: 42px;
    min-height: 42px;
  }

  .dc-slide-grid {
    padding: 25px 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  body[data-dalmia-prime="true"] *,
  body[data-dalmia-prime="true"] *::before,
  body[data-dalmia-prime="true"] *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
  }

  .dc-slider-track {
    transition: none;
  }
}

@media (forced-colors: active) {
  .dc-slider-control,
  .dc-slider-dot,
  .dp-primary,
  .dp-secondary,
  .dp-chip {
    border: 1px solid ButtonText;
  }
}