:root {
  --app-night: #07133f;
  --app-blue: #143b8f;
  --app-cyan: #8beaff;
  --app-lilac: #c7b9ff;
  --app-gold: #ffe0a3;
  --app-white: #f7fbff;
  --app-muted: rgba(231, 242, 255, 0.7);
  --app-line: rgba(216, 237, 255, 0.24);
}

body.app-energy-body {
  min-width: 320px;
  background: var(--app-night);
  color: var(--app-white);
}

body.app-energy-body .site-nav {
  background: linear-gradient(180deg, rgba(5, 15, 55, 0.86), rgba(9, 26, 78, 0.58));
  border-bottom-color: rgba(204, 232, 255, 0.22);
  box-shadow: 0 0.8rem 3rem rgba(5, 13, 55, 0.28);
  backdrop-filter: blur(22px) saturate(1.35);
}

body.app-energy-body .site-nav::after {
  position: absolute;
  right: 8%;
  bottom: -1px;
  left: 8%;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, transparent, rgba(122, 222, 255, 0.42), rgba(255, 219, 150, 0.48), transparent);
  pointer-events: none;
}

body.app-energy-body .site-nav .nav-logo {
  color: #fff0c9;
  text-shadow: 0 0 1.2rem rgba(255, 218, 148, 0.28);
}

body.app-energy-body .site-nav .nav-links a,
body.app-energy-body .site-nav .nav-btn {
  color: rgba(239, 247, 255, 0.78);
}

body.app-energy-body .site-nav .nav-links a:hover,
body.app-energy-body .site-nav .nav-btn:hover {
  color: var(--app-gold);
}

.app-page {
  position: relative;
  isolation: isolate;
  min-height: 100vh;
  overflow: hidden;
  padding: 7rem 1.5rem 5rem;
  background:
    radial-gradient(circle at 78% 16%, rgba(198, 165, 255, 0.3), transparent 24rem),
    radial-gradient(circle at 18% 68%, rgba(64, 202, 255, 0.2), transparent 32rem),
    linear-gradient(155deg, #091b58 0%, #1c55a6 45%, #6b4db1 100%);
}

.app-cosmic-backdrop,
.app-cosmic-backdrop::before,
.app-cosmic-backdrop::after,
.app-cosmic-image,
.app-cosmic-deep-space {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
}

.app-cosmic-backdrop {
  z-index: 0;
  overflow: hidden;
  background: #123884;
  pointer-events: none;
}

.app-cosmic-backdrop::before {
  z-index: 2;
  inset: -18%;
  width: auto;
  height: auto;
  content: "";
  background:
    radial-gradient(ellipse at 78% 24%, rgba(255, 248, 235, 0.2), transparent 18%),
    radial-gradient(ellipse at 18% 62%, rgba(86, 222, 255, 0.18), transparent 31%),
    radial-gradient(ellipse at 88% 74%, rgba(210, 144, 255, 0.16), transparent 34%);
  filter: blur(26px);
  mix-blend-mode: screen;
  animation: appAuroraFloat 9s ease-in-out infinite alternate;
}

.app-cosmic-backdrop::after {
  z-index: 4;
  content: "";
  background:
    linear-gradient(90deg, rgba(5, 17, 60, 0.72) 0%, rgba(7, 25, 76, 0.4) 38%, rgba(28, 29, 105, 0.12) 69%, rgba(26, 20, 92, 0.25) 100%),
    linear-gradient(180deg, rgba(4, 15, 54, 0.2), rgba(5, 12, 48, 0.66));
}

.app-cosmic-image {
  z-index: 0;
  object-fit: cover;
  object-position: 58% 42%;
  opacity: 0.9;
  filter: saturate(1.16) contrast(1.04) brightness(1.04);
  transform: scale(1.08);
  animation: appGalaxyDrift 14s ease-in-out infinite alternate;
}

.app-cosmic-deep-space {
  z-index: 3;
  filter: saturate(1.3) brightness(1.16);
}

.app-cosmic-deep-space .xillion-deep-space-canvas,
.app-cosmic-deep-space .xillion-deep-space-fallback-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.app-energy-field {
  position: fixed;
  z-index: 2;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.38;
  mix-blend-mode: screen;
  pointer-events: none;
}

.app-page::after {
  position: fixed;
  z-index: 3;
  inset: 0;
  content: "";
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.014) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: linear-gradient(180deg, transparent 3rem, #000 15rem, #000);
  pointer-events: none;
}

.app-page .calc-screen-inner {
  position: relative;
  z-index: 5;
  width: min(100%, 1120px);
  margin: 0 auto;
}

.app-page .calc-intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 270px);
  gap: clamp(1.5rem, 4vw, 4rem);
  align-items: end;
  margin-bottom: 1.35rem;
}

.app-page .calc-kicker,
.app-page .calc-form-kicker {
  margin-bottom: 0.55rem;
  color: var(--app-cyan);
  font-size: 0.66rem;
  letter-spacing: 0.24em;
  text-shadow: 0 0 1.2rem rgba(92, 222, 255, 0.65);
}

.app-page .calc-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}

.app-page .calc-kicker::before {
  width: 1.7rem;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, var(--app-cyan), transparent);
  box-shadow: 0 0 0.8rem rgba(97, 218, 255, 0.8);
}

.app-page .calc-intro-copy h1 {
  max-width: 17em;
  margin: 0;
  color: #fff;
  font-size: clamp(2.35rem, 5.2vw, 4.25rem);
  font-weight: 600;
  letter-spacing: 0.065em;
  line-height: 1.18;
  text-shadow: 0 0.8rem 3rem rgba(11, 25, 86, 0.38), 0 0 2rem rgba(113, 211, 255, 0.18);
}

.app-page .calc-intro-copy > p:last-of-type {
  max-width: 42rem;
  margin-top: 0.8rem;
  color: rgba(242, 248, 255, 0.82);
  font-size: 0.88rem;
  line-height: 1.75;
  text-shadow: 0 0.25rem 1.2rem rgba(6, 20, 67, 0.6);
}

.calc-trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 1rem;
}

.calc-trust-strip span {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  border: 1px solid rgba(209, 237, 255, 0.2);
  border-radius: 999px;
  background: rgba(11, 36, 100, 0.32);
  color: rgba(238, 248, 255, 0.76);
  font-family: var(--font-ui);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  padding: 0.36rem 0.68rem;
  backdrop-filter: blur(12px);
}

.calc-trust-strip span::before {
  width: 0.32rem;
  height: 0.32rem;
  border-radius: 50%;
  content: "";
  background: var(--app-cyan);
  box-shadow: 0 0 0.7rem rgba(111, 226, 255, 0.95);
}

.app-page .calc-intro-meta {
  position: relative;
  display: grid;
  align-self: auto;
  gap: 0.35rem;
  justify-items: start;
  min-height: 132px;
  overflow: hidden;
  border: 1px solid rgba(219, 238, 255, 0.26);
  border-radius: 18px;
  background: linear-gradient(145deg, rgba(19, 51, 127, 0.55), rgba(58, 45, 128, 0.44));
  box-shadow: 0 1.2rem 3.4rem rgba(7, 18, 65, 0.25), inset 0 1px rgba(255, 255, 255, 0.13);
  padding: 1.2rem 1.25rem;
  text-align: left;
  backdrop-filter: blur(20px) saturate(1.25);
}

.app-page .calc-intro-meta::after {
  position: absolute;
  right: -2.4rem;
  bottom: -2.7rem;
  width: 7rem;
  height: 7rem;
  border: 1px solid rgba(139, 234, 255, 0.22);
  border-radius: 50%;
  content: "";
  box-shadow: inset 0 0 2rem rgba(128, 219, 255, 0.08), 0 0 2rem rgba(128, 219, 255, 0.08);
}

.app-page .calc-intro-meta span,
.app-page .calc-intro-meta small {
  color: rgba(223, 241, 255, 0.66);
  font-family: var(--font-ui);
  font-size: 0.6rem;
  letter-spacing: 0.16em;
}

.app-page .calc-intro-meta strong {
  margin: 0.15rem 0 0.3rem;
  color: #fff5db;
  font-size: 1.02rem;
  text-shadow: 0 0 1rem rgba(255, 219, 151, 0.18);
}

.app-page .calc-intro-meta small {
  display: inline-flex;
  align-items: center;
  gap: 0.48rem;
  color: #a9f2d4;
}

.app-page .calc-intro-meta small::before {
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  content: "";
  background: #8df1c7;
  box-shadow: 0 0 0.7rem rgba(112, 239, 190, 0.95);
  animation: appStatusPulse 2.2s ease-in-out infinite;
}

.app-page .calc-progress {
  display: grid;
  grid-template-columns: auto minmax(3rem, 1fr) auto;
  gap: 0.75rem;
  align-items: center;
  width: min(100%, 480px);
  margin: 0 0 0.9rem;
  color: rgba(224, 240, 255, 0.48);
}

.app-page .calc-progress span {
  min-height: 2rem;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0.3rem 0.65rem;
}

.app-page .calc-progress span.is-active {
  border-color: rgba(202, 236, 255, 0.22);
  background: rgba(18, 53, 130, 0.4);
  color: #fff;
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(12px);
}

.app-page .calc-progress b {
  color: var(--app-gold);
}

.app-page .calc-progress i {
  background: linear-gradient(90deg, rgba(139, 234, 255, 0.48), rgba(215, 191, 255, 0.26));
  box-shadow: 0 0 0.8rem rgba(100, 216, 255, 0.24);
}

.app-page .calc-box {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(220, 239, 255, 0.34);
  border-radius: 22px;
  background:
    linear-gradient(145deg, rgba(10, 34, 99, 0.82), rgba(45, 35, 109, 0.72)),
    rgba(8, 22, 70, 0.72);
  box-shadow:
    0 2.5rem 7rem rgba(5, 13, 54, 0.36),
    0 0 4rem rgba(97, 207, 255, 0.08),
    inset 0 1px rgba(255, 255, 255, 0.14);
  padding: clamp(1.35rem, 3.4vw, 2.5rem);
  backdrop-filter: blur(28px) saturate(1.3);
}

.app-page .calc-box::before {
  position: absolute;
  top: 0;
  left: -28%;
  width: 25%;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, transparent, #fff, transparent);
  box-shadow: 0 0 1.4rem rgba(105, 225, 255, 0.86);
  pointer-events: none;
  animation: appCardScan 5.8s ease-in-out infinite;
}

.app-page .calc-box::after {
  position: absolute;
  z-index: -1;
  top: -8rem;
  right: -7rem;
  width: 19rem;
  height: 19rem;
  border: 1px solid rgba(168, 220, 255, 0.1);
  border-radius: 50%;
  content: "";
  background: radial-gradient(circle, rgba(155, 136, 255, 0.12), transparent 68%);
  box-shadow: inset 0 0 3rem rgba(134, 211, 255, 0.07);
  pointer-events: none;
}

.app-page .calc-form-head {
  align-items: center;
  margin-bottom: 1.45rem;
  padding-bottom: 1.05rem;
  border-bottom-color: rgba(215, 237, 255, 0.16);
}

.app-page .calc-form-head h2 {
  color: #fff;
  font-size: 1.45rem;
  letter-spacing: 0.11em;
  text-shadow: 0 0 1.2rem rgba(124, 213, 255, 0.16);
}

.app-page .calc-form-head > p {
  border: 1px solid rgba(215, 235, 255, 0.16);
  border-radius: 999px;
  background: rgba(7, 25, 78, 0.28);
  color: rgba(229, 242, 255, 0.62);
  padding: 0.38rem 0.72rem;
}

.app-page .calc-form-head strong,
.app-page .calc-field em {
  color: var(--app-gold);
}

.app-page .calc-row {
  gap: 0.9rem;
  margin-bottom: 1rem;
}

.app-page .calc-row--identity {
  grid-template-columns: minmax(0, 1.5fr) minmax(160px, 0.65fr);
}

.app-page .calc-row--birth {
  grid-template-columns: minmax(140px, 1.3fr) repeat(3, minmax(110px, 0.9fr));
}

.app-page .calc-field {
  gap: 0.48rem;
}

.app-page .calc-field span {
  color: rgba(232, 243, 255, 0.72);
  font-size: 0.66rem;
  letter-spacing: 0.1em;
}

.app-page .calc-field input,
.app-page .calc-field select {
  min-height: 3.2rem;
  border: 1px solid rgba(218, 238, 255, 0.27);
  border-radius: 10px;
  background: rgba(7, 26, 83, 0.44);
  color: #fff;
  color-scheme: dark;
  font-size: 0.84rem;
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.07);
  padding: 0.75rem 0.9rem;
}

.app-page .calc-field input::placeholder {
  color: rgba(224, 238, 255, 0.43);
}

.app-page .calc-field input:hover,
.app-page .calc-field select:hover {
  border-color: rgba(150, 226, 255, 0.56);
  background: rgba(11, 34, 98, 0.56);
}

.app-page .calc-field input:focus,
.app-page .calc-field select:focus {
  border-color: rgba(143, 232, 255, 0.92);
  background: rgba(12, 39, 111, 0.62);
  box-shadow: 0 0 0 3px rgba(109, 218, 255, 0.12), 0 0 1.7rem rgba(91, 208, 255, 0.1);
}

.app-page .cal-toggle {
  min-height: 3.2rem;
  gap: 0.35rem;
  border: 1px solid rgba(218, 238, 255, 0.22);
  border-radius: 12px;
  background: rgba(7, 24, 75, 0.35);
  padding: 0.28rem;
}

.app-page .cal-toggle-btn {
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: rgba(229, 241, 255, 0.58);
  font-size: 0.74rem;
}

.app-page .cal-toggle-btn:first-child {
  border: 0;
}

.app-page .cal-toggle-btn.active {
  background: linear-gradient(100deg, rgba(255, 219, 151, 0.96), rgba(176, 224, 255, 0.94));
  color: #0a235e;
  box-shadow: 0 0.6rem 1.7rem rgba(116, 207, 255, 0.18), inset 0 1px rgba(255, 255, 255, 0.65);
  font-weight: 700;
}

.app-page .leap-row {
  border-color: rgba(255, 221, 157, 0.28);
  border-radius: 10px;
  background: rgba(255, 217, 141, 0.08);
  color: rgba(245, 247, 255, 0.72);
}

.app-page .calc-separator {
  margin-top: 1.45rem;
  padding-top: 1.2rem;
  border-top-color: rgba(215, 237, 255, 0.14);
  color: #eef7ff;
}

.app-page .calc-separator::before {
  width: 0.42rem;
  height: 0.42rem;
  border-radius: 50%;
  content: "";
  background: var(--app-lilac);
  box-shadow: 0 0 0.8rem rgba(190, 170, 255, 0.82);
}

.app-page .calc-separator span {
  color: rgba(226, 239, 255, 0.5);
}

.app-page .calc-btn {
  position: relative;
  min-height: 3.75rem;
  overflow: hidden;
  margin-top: 1.45rem;
  border: 1px solid rgba(255, 237, 201, 0.84);
  border-radius: 12px;
  background: linear-gradient(100deg, #f4ce82 0%, #d9c4ff 48%, #82e8ff 100%);
  color: #081d52;
  box-shadow: 0 1rem 2.8rem rgba(91, 200, 255, 0.16), inset 0 1px rgba(255, 255, 255, 0.72);
  padding: 0.95rem 1.2rem;
}

.app-page .calc-btn::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(110deg, transparent 20%, rgba(255, 255, 255, 0.54) 45%, transparent 68%);
  transform: translateX(-120%);
  transition: transform 600ms ease;
  pointer-events: none;
}

.app-page .calc-btn span,
.app-page .calc-btn b {
  position: relative;
  z-index: 1;
}

.app-page .calc-btn b {
  color: #102966;
  font-size: 1.35rem;
}

.app-page .calc-btn:hover:not(:disabled) {
  border-color: #fff5dc;
  background: linear-gradient(100deg, #ffdc96, #e5d3ff 48%, #9af0ff);
  color: #061a4b;
  box-shadow: 0 1.2rem 3.2rem rgba(89, 207, 255, 0.24), 0 0 1.8rem rgba(255, 218, 147, 0.14);
  transform: translateY(-2px);
}

.app-page .calc-btn:hover:not(:disabled)::after {
  transform: translateX(120%);
}

.app-page .calc-btn.is-loading b {
  width: 1.2rem;
  height: 1.2rem;
  border: 2px solid rgba(7, 31, 82, 0.22);
  border-top-color: #0b2b70;
  border-radius: 50%;
  animation: appButtonSpin 750ms linear infinite;
}

.app-page .form-error {
  border: 1px solid rgba(255, 148, 168, 0.3);
  border-radius: 10px;
  background: rgba(131, 20, 55, 0.25);
  color: #ffd8df;
  padding: 0.7rem 0.85rem;
}

.app-page .calc-form-note {
  color: rgba(225, 239, 255, 0.54);
}

.app-page .calc-output.visible {
  margin-top: 2rem;
  border: 1px solid rgba(225, 239, 255, 0.34);
  border-radius: 18px;
  background: rgba(255, 253, 248, 0.96);
  color: var(--text);
  box-shadow: 0 1.6rem 4rem rgba(5, 14, 54, 0.2);
  padding: clamp(0.9rem, 2.3vw, 1.5rem);
}

.app-page .ten-year-upsell {
  border-top-color: rgba(214, 237, 255, 0.18);
  color: rgba(230, 241, 255, 0.68);
}

.app-page .ten-year-upsell-link {
  border-color: rgba(255, 222, 156, 0.55);
  color: var(--app-gold);
}

.app-page .calc-scroll-hint {
  color: rgba(226, 241, 255, 0.52);
  text-shadow: 0 0 1rem rgba(95, 214, 255, 0.28);
}

@keyframes appGalaxyDrift {
  from { transform: scale(1.08) translate3d(-1.6%, -0.8%, 0); }
  to { transform: scale(1.16) translate3d(2%, 1.2%, 0); }
}

@keyframes appAuroraFloat {
  from { transform: translate3d(-1.5%, -1%, 0) scale(1); }
  to { transform: translate3d(2%, 1.5%, 0) scale(1.06); }
}

@keyframes appCardScan {
  0%, 16% { left: -28%; opacity: 0; }
  34%, 67% { opacity: 1; }
  86%, 100% { left: 108%; opacity: 0; }
}

@keyframes appStatusPulse {
  0%, 100% { opacity: 0.55; transform: scale(0.9); }
  50% { opacity: 1; transform: scale(1.12); }
}

@keyframes appButtonSpin {
  to { transform: rotate(360deg); }
}

@media (max-width: 820px) {
  .app-page .calc-intro {
    grid-template-columns: 1fr;
    gap: 1.2rem;
  }

  .app-page .calc-intro-meta {
    grid-template-columns: auto 1fr auto;
    align-items: center;
    min-height: auto;
    gap: 0.8rem;
  }

  .app-page .calc-intro-meta strong {
    margin: 0;
    text-align: center;
  }

  .app-page .calc-row--birth {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .app-cosmic-image {
    object-position: 64% 36%;
  }
}

@media (max-width: 640px) {
  body.app-energy-body .site-nav {
    padding: 0.85rem 1rem;
  }

  body.app-energy-body .site-nav .nav-logo {
    font-size: 0.74rem;
    letter-spacing: 0.2em;
  }

  body.app-energy-body .site-nav .nav-links {
    gap: 0.8rem;
  }

  body.app-energy-body .site-nav .nav-links li:last-child {
    display: none;
  }

  .app-page {
    padding: 6rem 0.85rem 3rem;
  }

  .app-page .calc-intro-copy h1 {
    font-size: clamp(2rem, 10vw, 2.75rem);
  }

  .app-page .calc-intro-meta {
    grid-template-columns: 1fr;
  }

  .app-page .calc-intro-meta strong {
    text-align: left;
  }

  .app-page .calc-progress {
    grid-template-columns: auto minmax(1.5rem, 1fr) auto;
    font-size: 0.6rem;
  }

  .app-page .calc-box {
    border-radius: 16px;
    padding: 1.25rem 1rem 1.4rem;
  }

  .app-page .calc-form-head {
    align-items: flex-start;
  }

  .app-page .calc-form-head > p {
    border: 0;
    background: transparent;
    padding: 0;
  }

  .app-page .calc-row--identity,
  .app-page .calc-row--birth,
  .app-page .calc-row--reference {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .app-energy-field {
    opacity: 0.24;
  }

  .app-cosmic-image,
  .app-cosmic-backdrop::before,
  .app-page .calc-box::before,
  .app-page .calc-intro-meta small::before {
    animation: none;
  }
}