:root {
  --bg: #05070b;
  --bg-soft: #0b1118;
  --bg-panel: rgba(8, 15, 23, 0.78);
  --bg-panel-strong: rgba(6, 12, 18, 0.9);

  --text: #eafcff;
  --text-soft: #a6c4cf;
  --text-dim: #6f8f9b;

  --accent: #00eaff;
  --accent-2: #49f6ff;
  --border: rgba(0, 234, 255, 0.18);
  --border-strong: rgba(0, 234, 255, 0.34);
  --glow: rgba(0, 234, 255, 0.16);

  --radius: 16px;
  --radius-lg: 24px;
  --container: 1320px;

  --shadow-soft: 0 0 30px rgba(0, 234, 255, 0.08);
  --shadow-strong: 0 0 40px rgba(0, 234, 255, 0.14);

  --transition: 0.35s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #05070b;
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -3;
  background:
    radial-gradient(circle at 20% 15%, rgba(0, 234, 255, 0.08), transparent 30%),
    radial-gradient(circle at 85% 70%, rgba(0, 140, 255, 0.07), transparent 28%),
    linear-gradient(180deg, #04060a 0%, #070b11 48%, #05070b 100%);
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(rgba(0, 234, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 234, 255, 0.03) 1px, transparent 1px);
  background-size: 110px 110px;
  opacity: 0.18;
  pointer-events: none;
}

/* =========================
   GLOBAL LAYOUT
========================= */

.container {
  width: min(var(--container), calc(100% - 72px));
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.section,
.footer {
  width: 100%;
  position: relative;
}

.section {
  padding: 110px 0;
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.85s ease,
    transform 0.85s ease;
}

.section.visible {
  opacity: 1;
  transform: translateY(0);
}

.section-title {
  font-size: clamp(30px, 3.5vw, 46px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  max-width: 920px;
}

.section-text {
  font-size: 18px;
  color: var(--text-soft);
  max-width: 760px;
}

.section-eyebrow {
  display: inline-block;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--accent-2);
  margin-bottom: 18px;
}

.section-overlay,
.hero-overlay,
.footer-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
}

/* =========================
   DATA SPINE
========================= */

.data-spine {
  position: fixed;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
  width: 3px;
  height: 100vh;
  background: linear-gradient(
    180deg,
    transparent,
    rgba(0, 234, 255, 0.14),
    rgba(0, 234, 255, 0.40),
    rgba(0, 234, 255, 0.14),
    transparent
  );
  z-index: 3;
  pointer-events: none;
  opacity: 0.72;
  box-shadow:
    0 0 10px rgba(0, 234, 255, 0.12),
    0 0 24px rgba(0, 234, 255, 0.16);
}

.data-spine::after {
  content: "";
  position: absolute;
  left: 50%;
  width: 20px;
  height: 220px;
  transform: translateX(-50%);
  background: linear-gradient(
    180deg,
    rgba(0, 234, 255, 0),
    rgba(0, 234, 255, 0.85),
    rgba(0, 234, 255, 0)
  );
  filter: blur(12px);
  animation: spineFlow 6s linear infinite;
}


@keyframes spineFlow {
  0% {
    top: -180px;
    opacity: 0;
  }
  12% {
    opacity: 1;
  }
  100% {
    top: 110vh;
    opacity: 0;
  }
}

/* =========================
   FLOATING NAV
========================= */

.floating-nav {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 20;

  display: flex;
  gap: 10px;
  align-items: center;
  padding: 12px 18px;

  background: rgba(5, 10, 16, 0.62);
  border: 1px solid rgba(0, 234, 255, 0.14);
  border-radius: 999px;
  backdrop-filter: blur(14px);

  box-shadow: 0 0 20px rgba(0, 234, 255, 0.08);
}

.floating-nav a {
  color: var(--text-soft);
  text-decoration: none;
  font-size: 14px;
  letter-spacing: 0.02em;
  padding: 8px 12px;
  border-radius: 999px;
  transition: var(--transition);
}

.floating-nav a:hover {
  color: var(--text);
  background: rgba(0, 234, 255, 0.08);
  box-shadow: inset 0 0 12px rgba(0, 234, 255, 0.08);
}

/* =========================
   HERO
========================= */

.hero {
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  overflow: hidden;
  padding: 140px 0 90px;
  position: relative;
}

.hero-bg {
  background-image: url("logo/Platform inteligencji komputerowej Quantara.png");
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
}

.hero-overlay {
  background:
    linear-gradient(180deg, rgba(3, 7, 11, 0.18), rgba(3, 7, 11, 0.42)),
    linear-gradient(0deg, rgba(5, 7, 11, 0.42), rgba(5, 7, 11, 0.10));
}

.hero-inner {
  position: relative;
  z-index: 2;
  width: min(1100px, calc(100% - 40px));
  margin: 0 auto;
  text-align: center;
  padding-top: 550px;
}

.hero-subtitle {
  font-size: clamp(20px, 2.4vw, 30px);
  line-height: 1.2;
  color: var(--text);
  margin: 0 auto 22px;
  max-width: 920px;
  font-weight: 600;
}

.hero-description {
  font-size: 18px;
  color: var(--text-soft);
  max-width: 820px;
  margin: 0 auto 34px;
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 180px;
  padding: 14px 22px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
  border: 1px solid transparent;
}

.btn-primary {
  color: #041015;
  background: linear-gradient(135deg, rgba(104, 243, 242, 0.92), rgba(59, 214, 223, 0.90));
  box-shadow: 0 0 12px rgba(0, 234, 255, 0.18);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 20px rgba(0, 234, 255, 0.28);
}

.btn-secondary {
  color: var(--text);
  background: rgba(5, 12, 18, 0.72);
  border-color: var(--border);
}

.btn-secondary:hover {
  transform: translateY(-2px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-soft);
}

/* =========================
   SPLIT SECTIONS
========================= */

.split-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
}

.split-grid.reverse {
  grid-template-columns: 0.95fr 1.05fr;
}

.split-text {
  position: relative;
  z-index: 2;
}

.split-visual {
  position: relative;
  z-index: 2;
}

.split-visual img,
.roadmap-image img,
.dashboard-main {
  width: 100%;
  display: block;
  border-radius: 20px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-strong);
}

/* =========================
   GENERIC FULL-VISUAL SECTION BACKGROUNDS
========================= */

.problem-bg,
.solution-bg,
.market-bg,
.scaling-bg,
.strategy-bg,
.simulator-bg,
.cta-bg,
.investor-bg-1,
.investor-bg-2,
.investor-bg-3,
.investor-bg-4,
.investor-bg-5,
.investor-bg-6,
.investor-bg-7,
.footer-bg {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.problem-bg {
  background-image: url("images/02_Centrum danych AI z holograficznymi interfejsami.png");
}

.solution-bg {
  background-image: url("images/03_Zarządzanie globalną infrastrukturą danych AI.png");
}

.dashboard-bg {
  background:
    linear-gradient(180deg, rgba(5, 9, 14, 0.88), rgba(5, 9, 14, 0.92));
}

.technology-bg {
  background-image: url("images/investors parts/02_Futurystyczna platforma AI w centrum danych.png");
}

.market-bg {
  background-image: url("images/05_Globalna sieć infrastruktury AI.png");
}

.scaling-bg {
  background-image: url("images/06_Globalna infrastruktura AI przyszłości.png");
}

.roadmap-bg {
  background-image: url("images/07_Mapa drogowa platformy AI 2025-2027.png");
}

.strategy-bg {
  background-image: url("images/investors parts/04_Sieć globalna i rozwój AI.png");
}

.investor-bg-1 {
  background-image: url("images/investors parts/05_Wzrost wartości w cybernetycznym krajobrazie.png");
}

.investor-bg-2 {
  background-image: url("images/investors parts/02_Futurystyczna platforma AI w centrum danych.png");
}

.investor-bg-3 {
  background-image: url("images/investors parts/03_Globalna sieć połączeń danych.png");
}

.investor-bg-4 {
  background-image: url("images/investors parts/05_Wzrost wartości w cybernetycznym krajobrazie.png");
}

.investor-bg-5 {
  background-image: url("images/investors parts/04_Sieć globalna i rozwój AI.png");
}

.investor-bg-6 {
  background-image: url("images/investors parts/06_Platformy przyszłości zasilane przez rdzeń energii.png");
}

.investor-bg-7 {
  background-image: url("images/investors parts/07_Ewolucja technologicza firmy w czasie.png");
}

.simulator-bg {
  background-image: url("images/04_Monitorowanie infrastruktury AI Quantara.png");
}

.cta-bg {
  background-image: url("images/06_Globalna infrastruktura AI przyszłości.png");
}

.footer-bg {
  background-image: url("images/01_Centrum AI w futurystycznym data center.png");
}

.problem-bg .section-overlay,
.solution-bg .section-overlay,
.market-bg .section-overlay,
.scaling-bg .section-overlay,
.strategy-bg .section-overlay,
.investor-bg-1 .section-overlay,
.investor-bg-2 .section-overlay,
.investor-bg-3 .section-overlay,
.investor-bg-4 .section-overlay,
.investor-bg-5 .section-overlay,
.investor-bg-6 .section-overlay,
.investor-bg-7 .section-overlay,
.simulator-bg .section-overlay,
.cta-bg .section-overlay,
.footer-overlay {
  background:
    linear-gradient(180deg, rgba(3, 8, 12, 0.64), rgba(3, 8, 12, 0.74)),
    radial-gradient(circle at center, rgba(0, 234, 255, 0.025), transparent 52%);
}

/* =========================
   BULLET / FEATURE / SEGMENT CARDS
========================= */

.bullet-grid,
.feature-grid,
.segment-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-top: 34px;
}

.bullet-card {
  padding: 16px 18px;
  border-radius: 14px;
  background: rgba(9, 14, 20, 0.60);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-soft);
  backdrop-filter: blur(8px);
  transition: var(--transition);
}

.bullet-card:hover,
.stack-card:hover {
  border-color: rgba(0, 234, 255, 0.40);
  box-shadow:
    0 0 24px rgba(0, 234, 255, 0.14),
    inset 0 0 16px rgba(0, 234, 255, 0.04);
  transform: translateY(-4px);
}

/* =========================
   DASHBOARD
========================= */

.dashboard-stage {
  margin-top: 42px;
}

.dashboard-main {
  background: rgba(4, 10, 14, 0.7);
}

/* =========================
   STACK CARDS / TECHNOLOGY
========================= */

.stack-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 16px;
  margin: 28px 0 28px;
}

.stack-card {
  padding: 16px 18px;
  border-radius: 14px;
  background: rgba(9, 14, 20, 0.60);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-soft);
  backdrop-filter: blur(8px);
  transition: var(--transition);
}

.stack-card span {
  display: block;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-dim);
  margin-bottom: 8px;
}

.stack-card strong {
  font-size: 16px;
  color: var(--text);
  font-weight: 600;
}

/* =========================
   PRICING
========================= */

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  margin-top: 36px;
}

.pricing-card {
  padding: 26px;
  border-radius: 18px;
  background: rgba(8, 15, 23, 0.8);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
}

.pricing-label {
  display: block;
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 14px;
}

.pricing-value {
  display: block;
  font-size: 24px;
  line-height: 1.05;
  color: var(--accent-2);
  margin-bottom: 10px;
}

.pricing-desc {
  color: var(--text-soft);
  font-size: 14px;
}

/* =========================
   HIGHLIGHT PANEL
========================= */

.highlight-panel {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin: 36px 0 24px;
}

.highlight-metric {
  padding: 24px;
  border-radius: 18px;
  background: rgba(7, 14, 22, 0.8);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
}

.highlight-metric span {
  display: block;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-dim);
  margin-bottom: 10px;
}

.highlight-metric strong {
  font-size: 28px;
  line-height: 1.08;
  color: var(--accent-2);
  font-weight: 700;
}

/* =========================
   INVESTOR BLOCKS
========================= */

.investor-layout {
  position: relative;
  z-index: 2;
}

.investor-copy {
  margin-bottom: 34px;
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin-top: 22px;
}

.kpi-grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.kpi-grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.kpi-tile {
  min-height: 150px;
  padding: 22px 20px;
  border-radius: 16px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.012), rgba(255,255,255,0)),
    rgba(10, 16, 23, 0.74);
  border: 1px solid rgba(0, 234, 255, 0.20);
  backdrop-filter: blur(10px);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  box-shadow:
    0 0 0 rgba(0, 234, 255, 0),
    inset 0 0 0 rgba(0, 234, 255, 0);
}

.kpi-tile::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 2px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(0, 234, 255, 0.65),
    transparent
  );
}

.kpi-tile:hover {
  transform: translateY(-6px);
  border-color: rgba(0, 234, 255, 0.48);
  box-shadow:
    0 0 32px rgba(0, 234, 255, 0.18),
    inset 0 0 18px rgba(0, 234, 255, 0.05);
}

.kpi-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--text-dim);
  margin-bottom: 10px;
}

.kpi-value {
  font-size: clamp(22px, 2.1vw, 28px);
  line-height: 1.08;
  font-weight: 700;
  color: var(--accent-2);
  text-shadow: 0 0 12px rgba(0, 234, 255, 0.08);
}

.kpi-desc {
  margin-top: 8px;
  color: var(--text-soft);
  font-size: 13px;
}

/* =========================
   SIMULATOR
========================= */

.simulator-panel {
  margin-top: 36px;
  padding: 30px;
  border-radius: 22px;
  background: rgba(8, 15, 23, 0.84);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-strong);
  backdrop-filter: blur(12px);
  position: relative;
  z-index: 2;
}

.simulator-panel label {
  display: block;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-dim);
  margin-bottom: 14px;
}

.slider {
  width: 100%;
  appearance: none;
  height: 6px;
  border-radius: 999px;
  background: rgba(0, 234, 255, 0.14);
  outline: none;
  cursor: pointer;
}

.slider::-webkit-slider-thumb {
  appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: none;
  background: var(--accent);
  box-shadow:
    0 0 0 4px rgba(0, 234, 255, 0.1),
    0 0 16px rgba(0, 234, 255, 0.3);
}

.slider::-moz-range-thumb {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: none;
  background: var(--accent);
  box-shadow:
    0 0 0 4px rgba(0, 234, 255, 0.1),
    0 0 16px rgba(0, 234, 255, 0.3);
}

.sim-results {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 28px;
}

.result {
  padding: 22px;
  border-radius: 16px;
  background: rgba(6, 12, 18, 0.88);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
}

.result span {
  display: block;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-dim);
  margin-bottom: 10px;
}

.result strong {
  display: block;
  font-size: clamp(28px, 3vw, 44px);
  line-height: 1.05;
  color: var(--accent-2);
}

/* =========================
   ROADMAP
========================= */

.roadmap-image {
  margin-top: 30px;
}

/* =========================
   FOOTER
========================= */

.footer {
  padding: 120px 0 100px;
  position: relative;
  overflow: hidden;
}

.footer-inner {
  position: relative;
  z-index: 2;
  text-align: center;
}

.footer-brand-image {
  display: block;
  width: min(900px, 94%);
  margin: 0 auto;
  filter: drop-shadow(0 0 20px rgba(0, 234, 255, 0.12));
}

/* =========================
   MOBILE / TABLET
========================= */

@media (max-width: 1200px) {
  .kpi-grid,
  .kpi-grid-3,
  .kpi-grid-4,
  .pricing-grid,
  .highlight-panel,
  .sim-results {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 980px) {
  .container {
    width: min(100%, calc(100% - 40px));
  }

  .section {
    padding: 92px 0;
  }

  .hero {
    min-height: auto;
    padding: 130px 0 80px;
  }

  .split-grid,
  .split-grid.reverse {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .floating-nav {
    top: 14px;
    width: calc(100% - 24px);
    overflow-x: auto;
    justify-content: flex-start;
    transform: translateX(-50%);
    white-space: nowrap;
  }

  .data-spine {
    left: 22px;
    transform: none;
  }
}

@media (max-width: 640px) {
  .hero-logo {
    width: 96%;
  }

  .hero-subtitle {
    font-size: 20px;
  }

  .hero-description,
  .section-text {
    font-size: 16px;
  }

  .kpi-grid,
  .kpi-grid-3,
  .kpi-grid-4,
  .pricing-grid,
  .highlight-panel,
  .sim-results,
  .stack-grid,
  .bullet-grid,
  .feature-grid,
  .segment-grid {
    grid-template-columns: 1fr;
  }

  .floating-nav a {
    font-size: 13px;
    padding: 8px 10px;
  }

  .footer {
    padding: 90px 0 70px;
  }
}

.technology-bg .section-overlay {
  background:
    linear-gradient(180deg, rgba(4, 10, 16, 0.58), rgba(4, 10, 16, 0.66)),
    radial-gradient(circle at center, rgba(0, 234, 255, 0.03), transparent 52%);
}

.technology-bg .section-overlay {
  background:
    linear-gradient(180deg, rgba(3, 8, 12, 0.72), rgba(3, 8, 12, 0.80)),
    radial-gradient(circle at center, rgba(0, 234, 255, 0.02), transparent 56%);
}

.problem-bg .section-overlay,
.solution-bg .section-overlay,
.market-bg .section-overlay,
.scaling-bg .section-overlay,
.strategy-bg .section-overlay,
.investor-bg-1 .section-overlay,
.investor-bg-2 .section-overlay,
.investor-bg-3 .section-overlay,
.investor-bg-4 .section-overlay,
.investor-bg-5 .section-overlay,
.investor-bg-6 .section-overlay,
.investor-bg-7 .section-overlay,
.simulator-bg .section-overlay,
.cta-bg .section-overlay,
.footer-overlay {
  background:
    linear-gradient(180deg, rgba(3, 8, 12, 0.89), rgba(3, 8, 12, 0.94)),
    radial-gradient(circle at center, rgba(0, 234, 255, 0.025), transparent 52%);
}

.technology-bg .section-overlay {
  background:
    linear-gradient(180deg, rgba(3, 8, 12, 0.72), rgba(3, 8, 12, 0.80)),
    radial-gradient(circle at center, rgba(0, 234, 255, 0.02), transparent 56%);
}

.cta-bg .section-overlay {
  background:
    linear-gradient(180deg, rgba(3, 8, 12, 0.74), rgba(3, 8, 12, 0.84)),
    radial-gradient(circle at center, rgba(0, 234, 255, 0.02), transparent 58%);
}

.problem-bg,
.solution-bg,
.market-bg,
.scaling-bg,
.strategy-bg,
.investor-bg-1,
.investor-bg-2,
.investor-bg-3,
.investor-bg-4,
.investor-bg-5,
.investor-bg-6,
.investor-bg-7,
.simulator-bg,
.cta-bg,
.technology-bg,
.footer-bg {
  filter: saturate(0.88) brightness(0.82);
}

.kpi-tile {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.01), rgba(255,255,255,0)),
    rgba(8, 13, 19, 0.82);
}

.bullet-card,
.stack-card {
  background: rgba(8, 13, 19, 0.78);
}

.cta {
  padding-bottom: 140px;
}

.footer {
  margin-top: -20px;
  padding-top: 70px;
}

.roadmap-bg .section-overlay {
  background:
    linear-gradient(180deg, rgba(3, 8, 12, 0.72), rgba(3, 8, 12, 0.82)),
    radial-gradient(circle at center, rgba(0, 234, 255, 0.02), transparent 56%);
}

.roadmap-bg {
  filter: saturate(0.86) brightness(0.78);
}

@media (max-width: 980px) {
  .data-spine {
    left: 50%;
    transform: translateX(-50%);
  }
}

@media (max-width: 640px) {
  .hero {
    min-height: 100svh;
    padding: 110px 0 56px;
    align-items: flex-end;
  }

  .hero-bg {
    background-size: 100% auto;
    background-position: center 88px;
    background-repeat: no-repeat;
    background-color: #05070b;
  }

  .hero-inner {
    width: min(100%, calc(100% - 28px));
    padding-top: 52vh;
  }

  .hero-subtitle {
    font-size: 17px;
    line-height: 1.16;
  }

  .hero-description {
    font-size: 15px;
    line-height: 1.55;
  }

  .bullet-card,
  .stack-card {
    border-color: rgba(0, 234, 255, 0.24);
    box-shadow:
      0 0 18px rgba(0, 234, 255, 0.08),
      inset 0 0 12px rgba(0, 234, 255, 0.03);
  }
}