:root {
  --mbrya-black: #0A0A0C;
  --mbrya-dark: #111116;
  --mbrya-dark-mid: #1A1A22;
  --mbrya-mid: #2A2A36;
  --mbrya-mute: #6B6B80;
  --mbrya-light: #C8C8D8;
  --mbrya-white: #F4F4F8;
  --mbrya-ice: #3D9BF4;
  --mbrya-ice-light: #B8DCFF;
  --mbrya-ice-dark: #0D5CAA;
  --mbrya-ember: #FF7A1A;
  --mbrya-ember-light: #FFCF99;
  --mbrya-ember-dark: #A84200;
  --mbrya-accent: #3D9BF4;
  --mbrya-accent-glow: 0 4px 24px rgba(61, 155, 244, 0.25);
  --mbrya-font: DM Sans, system-ui, sans-serif;
  --mbrya-mono: DM Mono, Courier New, monospace;
  --mbrya-section-gap: 5rem;
}

[data-theme=ember] {
  --mbrya-accent: #FF7A1A;
  --mbrya-accent-glow: 0 4px 24px rgba(255, 122, 26, 0.25);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: "DM Sans", system-ui, sans-serif;
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.6;
  color: #C8C8D8;
  background-color: #0A0A0C;
  min-height: 100vh;
}

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

a {
  color: #7BBFFF;
  text-decoration: none;
  transition: all 0.15s ease;
}
a:hover {
  color: #B8DCFF;
}

::selection {
  background: rgba(61, 155, 244, 0.3);
  color: #F4F4F8;
}

.mbrya-display {
  font-size: 5rem;
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.04em;
}
@media (min-width: 768px) {
  .mbrya-display {
    font-size: clamp(3.5rem, 7vw, 5rem);
  }
}

.mbrya-h1 {
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.04em;
}
@media (min-width: 768px) {
  .mbrya-h1 {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
  }
}

.mbrya-h2 {
  font-size: 2.75rem;
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.04em;
}

.mbrya-h3 {
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.35;
}

.mbrya-h4 {
  font-size: 1.5rem;
  font-weight: 500;
  line-height: 1.35;
}

.mbrya-body-lg {
  font-size: 1.125rem;
  font-weight: 400;
  line-height: 1.6;
}

.mbrya-body {
  font-size: 1rem;
  line-height: 1.6;
}

.mbrya-body-sm {
  font-size: 0.875rem;
  line-height: 1.6;
  color: #6B6B80;
}

.mbrya-eyebrow {
  font-family: "DM Sans", system-ui, sans-serif;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mbrya-accent);
}

.mbrya-mono {
  font-family: "DM Mono", "Courier New", monospace;
  font-size: 0.875rem;
  letter-spacing: 0.02em;
}

.text-ice {
  color: #3D9BF4;
}

.text-ice-light {
  color: #B8DCFF;
}

.text-ember {
  color: #FF7A1A;
}

.text-mute {
  color: #6B6B80;
}

.text-gradient-ice {
  background: linear-gradient(135deg, #B8DCFF, #1A7DDC);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-gradient-ember {
  background: linear-gradient(135deg, #FFA44D, #D95E00);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-gradient-mixed {
  background: linear-gradient(135deg, #7BBFFF, #FF7A1A);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.btn-mbrya-lg, .btn-mbrya-md, .btn-mbrya-sm {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: "DM Sans", system-ui, sans-serif;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: none;
  border-radius: 9999px;
  cursor: pointer;
  transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
  white-space: nowrap;
  text-decoration: none;
}
.btn-mbrya-lg:disabled, .btn-mbrya-md:disabled, .btn-mbrya-sm:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.btn-mbrya-sm {
  padding: 0.5rem 1.25rem;
  font-size: 0.75rem;
}

.btn-mbrya-md {
  padding: 0.75rem 1.5rem;
}

.btn-mbrya-lg {
  padding: 1rem 2rem;
  font-size: 1.125rem;
}

.btn-ice {
  background: #3D9BF4;
  color: #0A0A0C;
  box-shadow: 0 4px 24px rgba(61, 155, 244, 0.25);
}
.btn-ice:hover {
  background: #B8DCFF;
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(61, 155, 244, 0.4);
  color: #0A0A0C;
}
.btn-ice:active {
  transform: translateY(0);
}

.btn-ice-outline {
  background: transparent;
  color: #7BBFFF;
  border: 2px solid #3D9BF4;
}
.btn-ice-outline:hover {
  background: rgba(61, 155, 244, 0.1);
  color: #B8DCFF;
  transform: translateY(-2px);
}

.btn-ember {
  background: #FF7A1A;
  color: #0A0A0C;
  box-shadow: 0 4px 24px rgba(255, 122, 26, 0.25);
}
.btn-ember:hover {
  background: #FFA44D;
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(255, 122, 26, 0.4);
  color: #0A0A0C;
}
.btn-ember:active {
  transform: translateY(0);
}

.btn-ember-outline {
  background: transparent;
  color: #FFA44D;
  border: 2px solid #FF7A1A;
}
.btn-ember-outline:hover {
  background: rgba(255, 122, 26, 0.1);
  color: #FFCF99;
  transform: translateY(-2px);
}

.btn-ghost {
  background: #1A1A22;
  color: #C8C8D8;
  border: 1px solid #2A2A36;
}
.btn-ghost:hover {
  background: #2A2A36;
  color: #F4F4F8;
  border-color: #6B6B80;
  transform: translateY(-2px);
}

.btn-glass {
  background: rgba(26, 26, 34, 0.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(200, 200, 216, 0.08);
  color: #F4F4F8;
}
.btn-glass:hover {
  background: rgba(42, 42, 54, 0.7);
  color: #F4F4F8;
  transform: translateY(-2px);
}

.card-mbrya {
  background: #111116;
  border: 1px solid #2A2A36;
  border-radius: 16px;
  padding: 2rem;
  transition: all 0.25s ease;
}
.card-mbrya:hover {
  border-color: var(--mbrya-accent);
  transform: translateY(-4px);
  box-shadow: var(--mbrya-accent-glow);
}
.card-mbrya .card-eyebrow {
  font-family: "DM Sans", system-ui, sans-serif;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mbrya-accent);
  margin-bottom: 0.75rem;
}
.card-mbrya .card-title {
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.04em;
  margin-bottom: 0.75rem;
  color: #F4F4F8;
}
.card-mbrya .card-body {
  font-size: 0.875rem;
  color: #6B6B80;
  line-height: 1.6;
}
.card-mbrya .card-footer {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid #2A2A36;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
  color: #6B6B80;
}

.card-media {
  background: #111116;
  border: 1px solid #2A2A36;
  border-radius: 16px;
  padding: 2rem;
  transition: all 0.25s ease;
  padding: 0;
  overflow: hidden;
  cursor: pointer;
}
.card-media .card-media-image {
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.card-media:hover .card-media-image {
  transform: scale(1.05);
}
.card-media .card-media-body {
  padding: 1.25rem 1.5rem;
}
.card-media .card-media-label {
  font-family: "DM Sans", system-ui, sans-serif;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mbrya-accent);
  margin-bottom: 0.5rem;
}
.card-media .card-media-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: #F4F4F8;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.card-media .card-media-sub {
  font-size: 0.875rem;
  color: #6B6B80;
  margin-top: 0.25rem;
}
.card-media:hover {
  border-color: var(--mbrya-accent);
  box-shadow: var(--mbrya-accent-glow);
}

.card-glass {
  background: #111116;
  border: 1px solid #2A2A36;
  border-radius: 16px;
  padding: 2rem;
  transition: all 0.25s ease;
  background: rgba(26, 26, 34, 0.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(200, 200, 216, 0.08);
}
.card-glass:hover {
  border-color: rgba(var(--mbrya-accent), 0.4);
  transform: translateY(-4px);
}

.card-stat {
  background: #111116;
  border: 1px solid #2A2A36;
  border-radius: 16px;
  padding: 2rem;
  transition: all 0.25s ease;
  text-align: center;
  padding: 2rem 1.5rem;
}
.card-stat .card-stat-value {
  font-size: 3.5rem;
  font-weight: 900;
  letter-spacing: -0.04em;
  color: var(--mbrya-accent);
  line-height: 1;
  margin-bottom: 0.75rem;
}
.card-stat .card-stat-label {
  font-family: "DM Sans", system-ui, sans-serif;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mbrya-accent);
  color: #6B6B80;
}

.card-feature {
  background: #111116;
  border: 1px solid #2A2A36;
  border-radius: 16px;
  padding: 2rem;
  transition: all 0.25s ease;
  display: grid;
  gap: 2rem;
}
@media (min-width: 768px) {
  .card-feature {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }
}
.card-feature .card-feature-image {
  border-radius: 8px;
  overflow: hidden;
  aspect-ratio: 16/9;
}
.card-feature .card-feature-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.mbrya-nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  width: 100%;
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(26, 26, 34, 0.6);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(200, 200, 216, 0.08);
  border-bottom: 1px solid rgba(200, 200, 216, 0.06);
}
@media (min-width: 992px) {
  .mbrya-nav {
    padding: 1rem 3rem;
  }
}
.mbrya-nav .mbrya-nav-logo {
  font-size: 1.5rem;
  font-weight: 900;
  letter-spacing: -0.04em;
  color: #F4F4F8;
  text-decoration: none;
  line-height: 1;
}
.mbrya-nav .mbrya-nav-logo span {
  color: var(--mbrya-accent);
}
.mbrya-nav .mbrya-nav-logo:hover {
  color: #F4F4F8;
}
.mbrya-nav .mbrya-nav-links {
  display: none;
  list-style: none;
  gap: 2rem;
  margin: 0;
  padding: 0;
}
@media (min-width: 992px) {
  .mbrya-nav .mbrya-nav-links {
    display: flex;
    align-items: center;
  }
}
.mbrya-nav .mbrya-nav-links li a {
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #6B6B80;
  text-decoration: none;
  transition: all 0.15s ease;
  position: relative;
}
.mbrya-nav .mbrya-nav-links li a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 2px;
  background: var(--mbrya-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}
.mbrya-nav .mbrya-nav-links li a:hover::after {
  transform: scaleX(1);
}
.mbrya-nav .mbrya-nav-links li a:hover, .mbrya-nav .mbrya-nav-links li a.active {
  color: #F4F4F8;
}
.mbrya-nav .mbrya-nav-links li a.active::after {
  transform: scaleX(1);
}
.mbrya-nav .mbrya-nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.mbrya-nav .mbrya-nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 0.5rem;
  border: none;
  background: none;
}
@media (min-width: 992px) {
  .mbrya-nav .mbrya-nav-toggle {
    display: none;
  }
}
.mbrya-nav .mbrya-nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: #F4F4F8;
  border-radius: 2px;
  transition: all 0.25s ease;
}

.mbrya-nav-drawer {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(26, 26, 34, 0.6);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(200, 200, 216, 0.08);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
}
.mbrya-nav-drawer.is-open {
  display: flex;
}
.mbrya-nav-drawer a {
  font-size: 2rem;
  font-weight: 700;
  color: #F4F4F8;
  letter-spacing: -0.04em;
  text-decoration: none;
  transition: all 0.15s ease;
}
.mbrya-nav-drawer a:hover {
  color: var(--mbrya-accent);
}

.bg-mbrya-black {
  background-color: #0A0A0C;
}

.bg-mbrya-dark {
  background-color: #111116;
}

.bg-mbrya-dark-mid {
  background-color: #1A1A22;
}

.bg-mbrya-mid {
  background-color: #2A2A36;
}

.bg-ice {
  background-color: #3D9BF4;
}

.bg-ice-subtle {
  background-color: rgba(61, 155, 244, 0.1);
}

.bg-ember {
  background-color: #FF7A1A;
}

.bg-ember-subtle {
  background-color: rgba(255, 122, 26, 0.1);
}

.border-ice {
  border-color: #3D9BF4 !important;
}

.border-ember {
  border-color: #FF7A1A !important;
}

.glow-ice {
  box-shadow: 0 4px 24px rgba(61, 155, 244, 0.25);
}

.glow-ember {
  box-shadow: 0 4px 24px rgba(255, 122, 26, 0.25);
}

.section-ice {
  --mbrya-accent: #3D9BF4;
  --mbrya-accent-glow: 0 4px 24px rgba(61, 155, 244, 0.25);
}

.section-ember {
  --mbrya-accent: #FF7A1A;
  --mbrya-accent-glow: 0 4px 24px rgba(255, 122, 26, 0.25);
}

.divider-mbrya {
  border: none;
  height: 1px;
  background: linear-gradient(to right, transparent, #2A2A36, transparent);
  margin: 4rem 0;
}

.divider-accent {
  border: none;
  height: 2px;
  background: linear-gradient(to right, var(--mbrya-accent), transparent);
  margin: 2rem 0;
  width: 80px;
}

.section-mbrya {
  padding: 5rem 1.5rem;
}
@media (min-width: 992px) {
  .section-mbrya {
    padding: 8rem 3rem;
  }
}

.section-header {
  margin-bottom: 3rem;
}
.section-header .section-eyebrow {
  font-family: "DM Sans", system-ui, sans-serif;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mbrya-accent);
  margin-bottom: 1rem;
}
.section-header .section-title {
  font-size: 2.75rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.1;
  color: #F4F4F8;
  max-width: 720px;
}
@media (min-width: 768px) {
  .section-header .section-title {
    font-size: clamp(2rem, 4vw, 2.75rem);
  }
}
.section-header .section-sub {
  margin-top: 1rem;
  font-size: 1.125rem;
  color: #6B6B80;
  max-width: 600px;
  line-height: 1.6;
}

.grid-cards {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr;
}
@media (min-width: 576px) {
  .grid-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 992px) {
  .grid-cards {
    grid-template-columns: repeat(3, 1fr);
  }
}

.grid-cards-4 {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr;
}
@media (min-width: 576px) {
  .grid-cards-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1200px) {
  .grid-cards-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

.tag-mbrya, .tag-ember, .tag-ice {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: #1A1A22;
  color: #6B6B80;
  border: 1px solid #2A2A36;
}

.tag-ice {
  background: rgba(61, 155, 244, 0.12);
  color: #7BBFFF;
  border-color: rgba(61, 155, 244, 0.3);
}

.tag-ember {
  background: rgba(255, 122, 26, 0.12);
  color: #FFA44D;
  border-color: rgba(255, 122, 26, 0.3);
}