:root {
  color-scheme: dark;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --pb-black: #050505;
  --pb-black-soft: #0d0d0f;
  --pb-panel: #141416;
  --pb-red: #d71920;
  --pb-red-dark: #9e1117;
  --pb-red-light: #ff4a4f;
  --pb-white: #f7f7f7;
  --pb-gray-100: #e9e9eb;
  --pb-gray-300: #b0b0b5;
  --pb-gray-500: #76767d;
  --pb-border-dark: rgba(255, 255, 255, 0.12);
  --pb-border-light: rgba(5, 5, 5, 0.14);
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 86px;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--pb-black);
  color: var(--pb-white);
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

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

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

button {
  font: inherit;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 999;
  padding: 10px 16px;
  background: var(--pb-white);
  color: var(--pb-black);
  border-radius: 4px;
  transform: translateY(-160%);
  transition: transform 160ms ease;
}

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

.container {
  width: min(calc(100% - 40px), var(--container));
  margin-inline: auto;
}

.section {
  padding: 112px 0;
}

.section-dark {
  background: var(--pb-black);
  color: var(--pb-white);
}

.section-light {
  background: var(--pb-white);
  color: var(--pb-black);
}

.section-red {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 90% 10%, rgba(255, 255, 255, 0.14), transparent 26%),
    linear-gradient(135deg, var(--pb-red), var(--pb-red-dark));
  color: var(--pb-white);
}

.section-red::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.07) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.7), transparent 80%);
  pointer-events: none;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  border-bottom: 1px solid transparent;
  transition:
    background-color 180ms ease,
    border-color 180ms ease,
    backdrop-filter 180ms ease;
}

.site-header.is-scrolled {
  background: rgba(5, 5, 5, 0.88);
  border-color: var(--pb-border-dark);
  backdrop-filter: blur(16px);
}

.header-content {
  display: flex;
  min-height: 78px;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

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

.brand-mark {
  display: grid;
  grid-template-columns: 1fr 1fr;
  width: 36px;
  height: 36px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 5px;
  box-shadow: 0 0 0 4px rgba(215, 25, 32, 0.1);
}

.brand-mark__black {
  background: #050505;
}

.brand-mark__red {
  background: var(--pb-red);
}

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

.brand strong {
  font-size: 0.92rem;
  letter-spacing: 0.02em;
}

.brand small {
  color: var(--pb-gray-300);
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 26px;
  color: var(--pb-gray-100);
  font-size: 0.86rem;
}

.site-nav a {
  transition: color 160ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--pb-red-light);
}

.site-nav .nav-cta {
  padding: 10px 16px;
  background: var(--pb-red);
  color: var(--pb-white);
  border-radius: 4px;
  font-weight: 700;
}

.site-nav .nav-cta:hover,
.site-nav .nav-cta:focus-visible {
  background: var(--pb-white);
  color: var(--pb-black);
}

.menu-button {
  display: none;
  width: 44px;
  height: 44px;
  padding: 11px;
  border: 1px solid var(--pb-border-dark);
  background: transparent;
  border-radius: 4px;
  cursor: pointer;
}

.menu-button span {
  display: block;
  height: 2px;
  margin: 4px 0;
  background: var(--pb-white);
}

.hero {
  position: relative;
  min-height: 780px;
  display: grid;
  align-items: center;
  overflow: hidden;
  padding: 154px 0 100px;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(circle at 50% 42%, black, transparent 78%);
}

.hero-accent {
  position: absolute;
  top: -18%;
  right: -11%;
  width: 46vw;
  height: 115%;
  background: linear-gradient(145deg, rgba(215, 25, 32, 0.92), rgba(113, 5, 10, 0.38));
  clip-path: polygon(43% 0, 100% 0, 100% 100%, 0 100%);
  opacity: 0.9;
}

.hero-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(310px, 0.7fr);
  align-items: center;
  gap: 90px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--pb-gray-100);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow span {
  width: 34px;
  height: 3px;
  background: var(--pb-red);
}

.eyebrow-dark {
  color: #48484d;
}

.hero h1 {
  max-width: 760px;
  margin: 26px 0 24px;
  font-size: clamp(3.2rem, 7vw, 6.5rem);
  line-height: 0.96;
  letter-spacing: -0.065em;
}

.hero h1 em {
  display: block;
  color: transparent;
  font-style: normal;
  -webkit-text-stroke: 1.5px rgba(255, 255, 255, 0.8);
}

.hero-description {
  max-width: 630px;
  margin: 0;
  color: var(--pb-gray-300);
  font-size: clamp(1rem, 1.6vw, 1.18rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  border: 1px solid transparent;
  border-radius: 4px;
  font-size: 0.86rem;
  font-weight: 800;
  letter-spacing: 0.035em;
  transition:
    transform 160ms ease,
    background-color 160ms ease,
    border-color 160ms ease,
    color 160ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button-primary {
  background: var(--pb-red);
  color: var(--pb-white);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: var(--pb-red-light);
}

.button-secondary {
  border-color: var(--pb-border-dark);
  color: var(--pb-white);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  border-color: var(--pb-white);
  background: rgba(255, 255, 255, 0.07);
}

.button-light {
  background: var(--pb-white);
  color: var(--pb-black);
}

.button-light:hover,
.button-light:focus-visible {
  background: var(--pb-black);
  color: var(--pb-white);
}

.hero-sources {
  display: flex;
  gap: 22px;
  margin-top: 44px;
  color: var(--pb-gray-500);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.2em;
}

.hero-panel {
  position: relative;
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(8, 8, 10, 0.78);
  border-radius: 6px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.hero-panel::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  width: 38%;
  height: 4px;
  background: var(--pb-red);
}

.panel-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--pb-gray-300);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.status-dot {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.status-dot::before {
  content: "";
  width: 8px;
  height: 8px;
  background: var(--pb-red-light);
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgba(215, 25, 32, 0.14);
}

.hero-number {
  margin-top: 28px;
  font-size: clamp(4.3rem, 8vw, 7rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.07em;
}

.hero-panel > p {
  margin: 6px 0 0;
  color: var(--pb-gray-300);
}

.panel-divider {
  height: 1px;
  margin: 28px 0;
  background: var(--pb-border-dark);
}

.hero-mini-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 0;
}

.hero-mini-stats div {
  padding: 0 14px;
  border-right: 1px solid var(--pb-border-dark);
}

.hero-mini-stats div:first-child {
  padding-left: 0;
}

.hero-mini-stats div:last-child {
  padding-right: 0;
  border-right: 0;
}

.hero-mini-stats dt {
  color: var(--pb-gray-500);
  font-size: 0.69rem;
  text-transform: uppercase;
}

.hero-mini-stats dd {
  margin: 6px 0 0;
  font-size: 1.45rem;
  font-weight: 900;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 60px;
  margin-bottom: 50px;
}

.section-heading h2 {
  max-width: 650px;
  margin: 15px 0 0;
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  line-height: 1;
  letter-spacing: -0.045em;
}

.section-heading > p {
  max-width: 470px;
  margin: 0;
  color: #5d5d63;
}

.section-heading-dark > p {
  color: var(--pb-gray-300);
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--pb-border-light);
  border-left: 1px solid var(--pb-border-light);
}

.kpi-card {
  position: relative;
  min-height: 220px;
  padding: 30px;
  border-right: 1px solid var(--pb-border-light);
  border-bottom: 1px solid var(--pb-border-light);
  background: var(--pb-white);
  transition:
    background-color 180ms ease,
    color 180ms ease,
    transform 180ms ease;
}

.kpi-card:hover {
  z-index: 1;
  background: var(--pb-black);
  color: var(--pb-white);
  transform: translateY(-5px);
  box-shadow: var(--shadow);
}

.kpi-card::after {
  content: "";
  position: absolute;
  inset: auto 30px 0;
  height: 4px;
  background: var(--pb-red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.kpi-card:hover::after {
  transform: scaleX(1);
}

.kpi-index {
  display: block;
  color: var(--pb-red);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.16em;
}

.kpi-card p {
  margin: 22px 0 4px;
  color: #63636a;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
}

.kpi-card:hover p,
.kpi-card:hover small {
  color: var(--pb-gray-300);
}

.kpi-card strong {
  display: block;
  font-size: clamp(2.7rem, 5vw, 4.2rem);
  line-height: 1;
  letter-spacing: -0.05em;
}

.kpi-card small {
  position: absolute;
  bottom: 28px;
  left: 30px;
  color: #77777e;
}

.charts-section {
  background:
    radial-gradient(circle at 0 50%, rgba(215, 25, 32, 0.17), transparent 32%),
    var(--pb-black);
}

.chart-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}

.chart-card {
  padding: 26px;
  border: 1px solid var(--pb-border-dark);
  background: var(--pb-panel);
  border-radius: 6px;
}

.chart-card header {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
}

.chart-card header span {
  color: var(--pb-red-light);
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.chart-card h3 {
  margin: 5px 0 0;
  font-size: 1.35rem;
}

.chart-card header > strong {
  color: var(--pb-gray-300);
  font-size: 0.76rem;
  font-weight: 700;
}

.chart-container {
  min-height: 280px;
  display: grid;
  place-items: center;
}

.chart-container svg {
  width: 100%;
  overflow: visible;
}

.chart-loading {
  color: var(--pb-gray-500);
}

.chart-grid-line {
  stroke: rgba(255, 255, 255, 0.09);
  stroke-width: 1;
}

.chart-line {
  fill: none;
  stroke: var(--pb-red-light);
  stroke-width: 4;
  stroke-linecap: round;
  stroke-linejoin: round;
  filter: drop-shadow(0 7px 10px rgba(215, 25, 32, 0.2));
}

.chart-point {
  fill: var(--pb-black);
  stroke: var(--pb-red-light);
  stroke-width: 4;
  transition: r 150ms ease;
}

.chart-point-group:hover .chart-point {
  r: 9;
}

.chart-axis-label,
.road-label,
.road-value {
  fill: #a9a9ae;
  font-family: inherit;
  font-size: 12px;
}

.road-label,
.road-value {
  fill: #d7d7da;
  font-weight: 700;
}

.road-bar-track {
  fill: rgba(255, 255, 255, 0.07);
}

.road-bar-value {
  fill: var(--pb-red);
  transition: opacity 150ms ease;
}

.road-bar-group:hover .road-bar-value {
  opacity: 0.78;
}

.insight-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 22px;
  border-top: 1px solid var(--pb-border-dark);
  border-left: 1px solid var(--pb-border-dark);
}

.insight-card {
  min-height: 260px;
  padding: 28px;
  border-right: 1px solid var(--pb-border-dark);
  border-bottom: 1px solid var(--pb-border-dark);
}

.insight-card > span {
  color: var(--pb-red-light);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.16em;
}

.insight-card h3 {
  margin: 42px 0 14px;
  font-size: 1.18rem;
}

.insight-card p {
  margin: 0;
  color: var(--pb-gray-300);
  font-size: 0.9rem;
}

.power-bi-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  align-items: center;
  gap: 70px;
}

.power-bi-copy h2 {
  margin: 18px 0 24px;
  font-size: clamp(2.5rem, 5vw, 4.7rem);
  line-height: 0.98;
  letter-spacing: -0.05em;
}

.power-bi-copy > p {
  max-width: 530px;
  color: rgba(255, 255, 255, 0.82);
}

.feature-list {
  margin: 28px 0 34px;
  padding: 0;
  list-style: none;
}

.feature-list li {
  position: relative;
  margin: 12px 0;
  padding-left: 24px;
}

.feature-list li::before {
  content: "";
  position: absolute;
  top: 0.6em;
  left: 0;
  width: 9px;
  height: 3px;
  background: var(--pb-white);
}

.power-bi-shell {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.33);
  background: var(--pb-black);
  border-radius: 7px;
  box-shadow: 0 34px 100px rgba(30, 0, 1, 0.38);
}

.browser-bar {
  display: flex;
  align-items: center;
  gap: 7px;
  min-height: 42px;
  padding: 0 14px;
  background: #19191c;
  border-bottom: 1px solid var(--pb-border-dark);
}

.browser-bar > span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #505057;
}

.browser-bar > span:first-child {
  background: var(--pb-red);
}

.browser-bar div {
  flex: 1;
  margin-left: 10px;
  padding: 5px 12px;
  background: #242429;
  color: #8e8e95;
  border-radius: 4px;
  font-size: 0.7rem;
}

#power-bi-frame {
  width: 100%;
  min-height: 540px;
  border: 0;
  background: var(--pb-white);
}

.power-bi-placeholder {
  min-height: 500px;
  display: grid;
  place-items: center;
  align-content: center;
  padding: 50px;
  text-align: center;
}

.power-bi-placeholder[hidden] {
  display: none;
}

.power-bi-placeholder h3 {
  margin: 24px 0 9px;
  font-size: 1.4rem;
}

.power-bi-placeholder p {
  max-width: 480px;
  margin: 0;
  color: var(--pb-gray-300);
}

.power-bi-placeholder code {
  color: var(--pb-red-light);
}

.power-bi-icon {
  display: flex;
  align-items: end;
  gap: 7px;
  height: 80px;
}

.power-bi-icon i {
  display: block;
  width: 18px;
  border-radius: 3px 3px 0 0;
  background: var(--pb-red);
}

.power-bi-icon i:nth-child(1) {
  height: 32px;
}

.power-bi-icon i:nth-child(2) {
  height: 48px;
}

.power-bi-icon i:nth-child(3) {
  height: 64px;
}

.power-bi-icon i:nth-child(4) {
  height: 78px;
  background: var(--pb-white);
}

.methodology-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 90px;
}

.methodology-layout .section-heading {
  align-items: start;
}

.method-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--pb-border-light);
}

.method-steps li {
  display: grid;
  grid-template-columns: 62px 1fr;
  gap: 24px;
  padding: 28px 0;
  border-bottom: 1px solid var(--pb-border-light);
}

.method-steps li > span {
  color: var(--pb-red);
  font-size: 0.76rem;
  font-weight: 900;
}

.method-steps h3 {
  margin: 0 0 8px;
  font-size: 1.2rem;
}

.method-steps p {
  margin: 0;
  color: #64646a;
}

footer {
  width: 100%;
  margin: 0;
  padding: 38px 20px;

  background: var(--pb-black);
  border-top: 1px solid var(--pb-border-dark);
}

footer .site-footer {
  width: min(100%, var(--container));
  margin-inline: auto;

  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;

  text-align: center;
}

footer .site-footer p {
  margin: 0;
  color: var(--pb-gray-300);
  font-size: 0.9rem;
  line-height: 1.6;
}

footer .site-footer p:first-child {
  color: var(--pb-white);
  font-weight: 700;
}

footer .site-footer a {
  color: var(--pb-red-light);
  font-weight: 700;
  text-decoration: none;
  overflow-wrap: anywhere;

  transition:
    color 160ms ease,
    text-decoration-color 160ms ease;
}

footer .site-footer a:hover {
  color: var(--pb-white);
  text-decoration: underline;
  text-underline-offset: 4px;
}

footer .site-footer a:focus-visible {
  outline: 3px solid var(--pb-red-light);
  outline-offset: 4px;
  border-radius: 3px;
}

@media (max-width: 600px) {
  footer {
    padding: 30px 14px;
  }

  footer .site-footer p {
    font-size: 0.82rem;
  }
}

.toast {
  position: fixed;
  z-index: 200;
  right: 22px;
  bottom: 22px;
  max-width: min(420px, calc(100% - 44px));
  padding: 14px 18px;
  background: var(--pb-red);
  color: var(--pb-white);
  border-radius: 4px;
  box-shadow: var(--shadow);
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 500ms ease,
    transform 500ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

:focus-visible {
  outline: 3px solid var(--pb-red-light);
  outline-offset: 4px;
}

@media (max-width: 980px) {
  .menu-button {
    display: block;
  }

  .site-nav {
    position: absolute;
    top: 78px;
    right: 20px;
    left: 20px;
    display: none;
    align-items: stretch;
    flex-direction: column;
    gap: 0;
    padding: 10px;
    background: rgba(10, 10, 11, 0.98);
    border: 1px solid var(--pb-border-dark);
    box-shadow: var(--shadow);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 13px 14px;
  }

  .site-nav .nav-cta {
    margin-top: 6px;
    text-align: center;
  }

  .hero-content,
  .methodology-layout {
    grid-template-columns: 1fr;
  }

  .hero-content {
    gap: 54px;
  }

  .hero-accent {
    right: -35%;
    width: 80vw;
    opacity: 0.58;
  }

  .hero-panel {
    max-width: 620px;
  }

  .section-heading {
    align-items: start;
    flex-direction: column;
    gap: 20px;
  }

  .kpi-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .chart-grid {
    grid-template-columns: 1fr;
  }

  .insight-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .methodology-layout {
    gap: 30px;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(calc(100% - 28px), var(--container));
  }

  .section {
    padding: 82px 0;
  }

  .hero {
    min-height: auto;
    padding-top: 130px;
  }

  .hero h1 {
    font-size: clamp(3rem, 16vw, 4.5rem);
  }

  .hero-actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .hero-sources {
    gap: 14px;
    font-size: 0.64rem;
  }

  .hero-panel {
    padding: 24px;
  }

  .hero-mini-stats {
    grid-template-columns: 1fr;
  }

  .hero-mini-stats div,
  .hero-mini-stats div:first-child,
  .hero-mini-stats div:last-child {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 0;
    border-right: 0;
    border-bottom: 1px solid var(--pb-border-dark);
  }

  .hero-mini-stats div:last-child {
    border-bottom: 0;
  }

  .hero-mini-stats dd {
    margin: 0;
  }

  .kpi-grid,
  .insight-grid {
    grid-template-columns: 1fr;
  }

  .kpi-card {
    min-height: 205px;
  }

  .chart-card {
    padding: 18px;
  }

  .chart-card header {
    flex-direction: column;
  }

  .chart-container {
    min-height: 230px;
  }

  .insight-card {
    min-height: 220px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

.power-bi-section {
  padding: 112px 0;
  background:
    radial-gradient(circle at 50% 0%, rgba(215, 25, 32, 0.16), transparent 36%),
    var(--pb-black);
}

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;

  color: var(--pb-red-light);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.section-eyebrow::before {
  content: "";
  width: 34px;
  height: 3px;
  background: var(--pb-red);
}

.download-panel {
  width: min(900px, calc(100% - 24px));
  margin: 0 auto;
  padding: clamp(32px, 5vw, 58px);

  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;

  text-align: center;

  border: 1px solid var(--pb-border-dark);
  border-radius: 8px;

  background:
    linear-gradient(
      145deg,
      rgba(255, 255, 255, 0.045),
      rgba(255, 255, 255, 0.012)
    ),
    var(--pb-panel);

  box-shadow: var(--shadow);
}

.download-panel h2 {
  margin: 0;
  color: var(--pb-white);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  line-height: 1.05;
  letter-spacing: -0.035em;
}

.download-panel p {
  max-width: 660px;
  margin: 0;
  color: var(--pb-gray-300);
  line-height: 1.7;
}

.download-panel small {
  color: var(--pb-gray-500);
  font-size: 0.82rem;
}

.download-button {
  min-height: 50px;
  padding: 13px 24px;

  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;

  color: var(--pb-white);
  font-weight: 800;
  text-decoration: none;

  border: 1px solid var(--pb-red-light);
  border-radius: 6px;

  background: linear-gradient(
    135deg,
    var(--pb-red),
    var(--pb-red-dark)
  );

  box-shadow: 0 12px 30px rgba(215, 25, 32, 0.25);

  transition:
    transform 160ms ease,
    box-shadow 160ms ease,
    background-color 160ms ease;
}

.download-button:hover {
  color: var(--pb-white);
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 16px 38px rgba(215, 25, 32, 0.36);
  background: var(--pb-red-light);
}

.download-button:active {
  transform: translateY(0);
}

.download-button:focus-visible {
  outline: 3px solid var(--pb-white);
  outline-offset: 4px;
}

@media (max-width: 640px) {
  .power-bi-section {
    padding: 82px 0;
  }

  .download-panel {
    width: min(calc(100% - 28px), 900px);
    padding: 34px 22px;
  }

  .download-button {
    width: 100%;
  }
}