/*
! tailwindcss v3.4.8 | MIT License | https://tailwindcss.com
*/

/*
1. Prevent padding and border from affecting element width. (https://github.com/mozdevs/cssremedy/issues/4)
2. Allow adding a border to an element by just adding a border-width. (https://github.com/tailwindcss/tailwindcss/pull/116)
*/

*,
::before,
::after {
  box-sizing: border-box;
  /* 1 */
  border-width: 0;
  /* 2 */
  border-style: solid;
  /* 2 */
  border-color: #e5e7eb;
  /* 2 */
}

::before,
::after {
  --tw-content: "";
}

/*
1. Use a consistent sensible line-height in all browsers.
2. Prevent adjustments of font size after orientation changes in iOS.
3. Use a more readable tab size.
4. Use the user's configured `sans` font-family by default.
5. Use the user's configured `sans` font-feature-settings by default.
6. Use the user's configured `sans` font-variation-settings by default.
7. Disable tap highlights on iOS
*/

html,
:host {
  line-height: 1.5;
  /* 1 */
  -webkit-text-size-adjust: 100%;
  /* 2 */
  /* 3 */
  tab-size: 4;
  /* 3 */
  font-family: ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji",
    "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  /* 4 */
  font-feature-settings: normal;
  /* 5 */
  font-variation-settings: normal;
  /* 6 */
  -webkit-tap-highlight-color: transparent;
  /* 7 */
}

/*
1. Remove the margin in all browsers.
2. Inherit line-height from `html` so users can set them as a class directly on the `html` element.
*/

body {
  margin: 0;
  /* 1 */
  line-height: inherit;
  /* 2 */
}

/*
1. Add the correct height in Firefox.
2. Correct the inheritance of border color in Firefox. (https://bugzilla.mozilla.org/show_bug.cgi?id=190655)
3. Ensure horizontal rules are visible by default.
*/

hr {
  height: 0;
  /* 1 */
  color: inherit;
  /* 2 */
  border-top-width: 1px;
  /* 3 */
}

/*
Add the correct text decoration in Chrome, Edge, and Safari.
*/

abbr:where([title]) {
  -webkit-text-decoration: underline dotted;
  text-decoration: underline dotted;
}

/*
Remove the default font size and weight for headings.
*/

h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: inherit;
  font-weight: inherit;
}

/*
Reset links to optimize for opt-in styling instead of opt-out.
*/

a {
  color: inherit;
  text-decoration: inherit;
}

/*
Add the correct font weight in Edge and Safari.
*/

b,
strong {
  font-weight: bolder;
}

/*
1. Use the user's configured `mono` font-family by default.
2. Use the user's configured `mono` font-feature-settings by default.
3. Use the user's configured `mono` font-variation-settings by default.
4. Correct the odd `em` font sizing in all browsers.
*/

code,
kbd,
samp,
pre {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas,
    "Liberation Mono", "Courier New", monospace;
  /* 1 */
  font-feature-settings: normal;
  /* 2 */
  font-variation-settings: normal;
  /* 3 */
  font-size: 1em;
  /* 4 */
}

/*
Add the correct font size in all browsers.
*/

small {
  font-size: 80%;
}

/*
Prevent `sub` and `sup` elements from affecting the line height in all browsers.
*/

sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}

/*
1. Remove text indentation from table contents in Chrome and Safari. (https://bugs.chromium.org/p/chromium/issues/detail?id=999088, https://bugs.webkit.org/show_bug.cgi?id=201297)
2. Correct table border color inheritance in all Chrome and Safari. (https://bugs.chromium.org/p/chromium/issues/detail?id=935729, https://bugs.webkit.org/show_bug.cgi?id=195016)
3. Remove gaps between table borders by default.
*/

table {
  text-indent: 0;
  /* 1 */
  border-color: inherit;
  /* 2 */
  border-collapse: collapse;
  /* 3 */
}

/*
1. Change the font styles in all browsers.
2. Remove the margin in Firefox and Safari.
3. Remove default padding in all browsers.
*/

button,
input,
optgroup,
select,
textarea {
  font-family: inherit;
  /* 1 */
  font-feature-settings: inherit;
  /* 1 */
  font-variation-settings: inherit;
  /* 1 */
  font-size: 100%;
  /* 1 */
  font-weight: inherit;
  /* 1 */
  line-height: inherit;
  /* 1 */
  letter-spacing: inherit;
  /* 1 */
  color: inherit;
  /* 1 */
  margin: 0;
  /* 2 */
  padding: 0;
  /* 3 */
}

/*
Remove the inheritance of text transform in Edge and Firefox.
*/

button,
select {
  text-transform: none;
}

/*
1. Correct the inability to style clickable types in iOS and Safari.
2. Remove default button styles.
*/

button,
input:where([type="button"]),
input:where([type="reset"]),
input:where([type="submit"]) {
  -webkit-appearance: button;
  /* 1 */
  background-color: transparent;
  /* 2 */
  background-image: none;
  /* 2 */
}

/*
Use the modern Firefox focus style for all focusable elements.
*/

:-moz-focusring {
  outline: auto;
}

/*
Remove the additional `:invalid` styles in Firefox. (https://github.com/mozilla/gecko-dev/blob/2f9eacd9d3d995c937b4251a5557d95d494c9be1/layout/style/res/forms.css#L728-L737)
*/

:-moz-ui-invalid {
  box-shadow: none;
}

/*
Add the correct vertical alignment in Chrome and Firefox.
*/

progress {
  vertical-align: baseline;
}

/*
Correct the cursor style of increment and decrement buttons in Safari.
*/

::-webkit-inner-spin-button,
::-webkit-outer-spin-button {
  height: auto;
}

/*
1. Correct the odd appearance in Chrome and Safari.
2. Correct the outline style in Safari.
*/

[type="search"] {
  -webkit-appearance: textfield;
  /* 1 */
  outline-offset: -2px;
  /* 2 */
}

/*
Remove the inner padding in Chrome and Safari on macOS.
*/

::-webkit-search-decoration {
  -webkit-appearance: none;
}

/*
1. Correct the inability to style clickable types in iOS and Safari.
2. Change font properties to `inherit` in Safari.
*/

::-webkit-file-upload-button {
  -webkit-appearance: button;
  /* 1 */
  font: inherit;
  /* 2 */
}

/*
Add the correct display in Chrome and Safari.
*/

summary {
  display: list-item;
}

/*
Removes the default spacing and border for appropriate elements.
*/

blockquote,
dl,
dd,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
figure,
p,
pre {
  margin: 0;
}

fieldset {
  margin: 0;
  padding: 0;
}

legend {
  padding: 0;
}

ol,
ul,
menu {
  list-style: none;
  margin: 0;
  padding: 0;
}

/*
Reset default styling for dialogs.
*/

dialog {
  padding: 0;
}

/*
Prevent resizing textareas horizontally by default.
*/

textarea {
  resize: vertical;
}

/*
1. Reset the default placeholder opacity in Firefox. (https://github.com/tailwindlabs/tailwindcss/issues/3300)
2. Set the default placeholder color to the user's configured gray 400 color.
*/

input::placeholder,
textarea::placeholder {
  opacity: 1;
  /* 1 */
  color: #9ca3af;
  /* 2 */
}

/*
Set the default cursor for buttons.
*/

button,
[role="button"] {
  cursor: pointer;
}

/*
Make sure disabled buttons don't get the pointer cursor.
*/

:disabled {
  cursor: default;
}

/*
1. Make replaced elements `display: block` by default. (https://github.com/mozdevs/cssremedy/issues/14)
2. Add `vertical-align: middle` to align replaced elements more sensibly by default. (https://github.com/jensimmons/cssremedy/issues/14#issuecomment-634934210)
   This can trigger a poorly considered lint error in some tools but is included by design.
*/

img,
svg,
video,
canvas,
audio,
iframe,
embed,
object {
  display: block;
  /* 1 */
  vertical-align: middle;
  /* 2 */
}

/*
Constrain images and videos to the parent width and preserve their intrinsic aspect ratio. (https://github.com/mozdevs/cssremedy/issues/14)
*/

img,
video {
  max-width: 100%;
  height: auto;
}

/* Make elements with the HTML hidden attribute stay hidden by default */

[hidden] {
  display: none;
}

*,
::before,
::after {
  --tw-border-spacing-x: 0;
  --tw-border-spacing-y: 0;
  --tw-translate-x: 0;
  --tw-translate-y: 0;
  --tw-rotate: 0;
  --tw-skew-x: 0;
  --tw-skew-y: 0;
  --tw-scale-x: 1;
  --tw-scale-y: 1;
  --tw-pan-x: ;
  --tw-pan-y: ;
  --tw-pinch-zoom: ;
  --tw-scroll-snap-strictness: proximity;
  --tw-gradient-from-position: ;
  --tw-gradient-via-position: ;
  --tw-gradient-to-position: ;
  --tw-ordinal: ;
  --tw-slashed-zero: ;
  --tw-numeric-figure: ;
  --tw-numeric-spacing: ;
  --tw-numeric-fraction: ;
  --tw-ring-inset: ;
  --tw-ring-offset-width: 0px;
  --tw-ring-offset-color: #fff;
  --tw-ring-color: rgb(59 130 246 / 0.5);
  --tw-ring-offset-shadow: 0 0 #0000;
  --tw-ring-shadow: 0 0 #0000;
  --tw-shadow: 0 0 #0000;
  --tw-shadow-colored: 0 0 #0000;
  --tw-blur: ;
  --tw-brightness: ;
  --tw-contrast: ;
  --tw-grayscale: ;
  --tw-hue-rotate: ;
  --tw-invert: ;
  --tw-saturate: ;
  --tw-sepia: ;
  --tw-drop-shadow: ;
  --tw-backdrop-blur: ;
  --tw-backdrop-brightness: ;
  --tw-backdrop-contrast: ;
  --tw-backdrop-grayscale: ;
  --tw-backdrop-hue-rotate: ;
  --tw-backdrop-invert: ;
  --tw-backdrop-opacity: ;
  --tw-backdrop-saturate: ;
  --tw-backdrop-sepia: ;
  --tw-contain-size: ;
  --tw-contain-layout: ;
  --tw-contain-paint: ;
  --tw-contain-style: ;
}

::backdrop {
  --tw-border-spacing-x: 0;
  --tw-border-spacing-y: 0;
  --tw-translate-x: 0;
  --tw-translate-y: 0;
  --tw-rotate: 0;
  --tw-skew-x: 0;
  --tw-skew-y: 0;
  --tw-scale-x: 1;
  --tw-scale-y: 1;
  --tw-pan-x: ;
  --tw-pan-y: ;
  --tw-pinch-zoom: ;
  --tw-scroll-snap-strictness: proximity;
  --tw-gradient-from-position: ;
  --tw-gradient-via-position: ;
  --tw-gradient-to-position: ;
  --tw-ordinal: ;
  --tw-slashed-zero: ;
  --tw-numeric-figure: ;
  --tw-numeric-spacing: ;
  --tw-numeric-fraction: ;
  --tw-ring-inset: ;
  --tw-ring-offset-width: 0px;
  --tw-ring-offset-color: #fff;
  --tw-ring-color: rgb(59 130 246 / 0.5);
  --tw-ring-offset-shadow: 0 0 #0000;
  --tw-ring-shadow: 0 0 #0000;
  --tw-shadow: 0 0 #0000;
  --tw-shadow-colored: 0 0 #0000;
  --tw-blur: ;
  --tw-brightness: ;
  --tw-contrast: ;
  --tw-grayscale: ;
  --tw-hue-rotate: ;
  --tw-invert: ;
  --tw-saturate: ;
  --tw-sepia: ;
  --tw-drop-shadow: ;
  --tw-backdrop-blur: ;
  --tw-backdrop-brightness: ;
  --tw-backdrop-contrast: ;
  --tw-backdrop-grayscale: ;
  --tw-backdrop-hue-rotate: ;
  --tw-backdrop-invert: ;
  --tw-backdrop-opacity: ;
  --tw-backdrop-saturate: ;
  --tw-backdrop-sepia: ;
  --tw-contain-size: ;
  --tw-contain-layout: ;
  --tw-contain-paint: ;
  --tw-contain-style: ;
}

.container {
  width: 100%;
}

@media (min-width: 640px) {
  .container {
    max-width: 640px;
  }
}

@media (min-width: 768px) {
  .container {
    max-width: 768px;
  }
}

@media (min-width: 1024px) {
  .container {
    max-width: 1024px;
  }
}

@media (min-width: 1280px) {
  .container {
    max-width: 1280px;
  }
}

@media (min-width: 1536px) {
  .container {
    max-width: 1536px;
  }
}

.static {
  position: static;
}

.fixed {
  position: fixed;
}

.relative {
  position: relative;
}

.z-10 {
  z-index: 10;
}

.mx-4 {
  margin-left: 1rem;
  margin-right: 1rem;
}

.mb-4 {
  margin-bottom: 1rem;
}

.mb-5 {
  margin-bottom: 1.25rem;
}

.mb-8 {
  margin-bottom: 2rem;
}

.mr-2 {
  margin-right: 0.5rem;
}

.mt-10 {
  margin-top: 2.5rem;
}

.mt-2 {
  margin-top: 0.5rem;
}

.mt-5 {
  margin-top: 1.25rem;
}

.mt-6 {
  margin-top: 1.5rem;
}

.flex {
  display: flex;
}

.h-screen {
  height: 100vh;
}

.min-h-screen {
  min-height: 100vh;
}

.w-full {
  width: 100%;
}

.max-w-xl {
  max-width: 36rem;
}

.transform {
  transform: translate(var(--tw-translate-x), var(--tw-translate-y))
    rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y))
    scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y));
}

@keyframes pulse {
  50% {
    opacity: 0.5;
  }
}

.animate-pulse {
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.cursor-not-allowed {
  cursor: not-allowed;
}

.flex-col {
  flex-direction: column;
}

.items-center {
  align-items: center;
}

.justify-center {
  justify-content: center;
}

.justify-between {
  justify-content: space-between;
}

.space-x-4 > :not([hidden]) ~ :not([hidden]) {
  --tw-space-x-reverse: 0;
  margin-right: calc(1rem * var(--tw-space-x-reverse));
  margin-left: calc(1rem * calc(1 - var(--tw-space-x-reverse)));
}

.rounded {
  border-radius: 0.25rem;
}

.rounded-lg {
  border-radius: 0.5rem;
}

.bg-black {
  --tw-bg-opacity: 1;
  background-color: rgb(0 0 0 / var(--tw-bg-opacity));
}

.bg-blue-500 {
  --tw-bg-opacity: 1;
  background-color: rgb(59 130 246 / var(--tw-bg-opacity));
}

.bg-blue-600 {
  --tw-bg-opacity: 1;
  background-color: rgb(37 99 235 / var(--tw-bg-opacity));
}

.bg-blue-700 {
  --tw-bg-opacity: 1;
  background-color: rgb(29 78 216 / var(--tw-bg-opacity));
}

.bg-green-700 {
  --tw-bg-opacity: 1;
  background-color: rgb(21 128 61 / var(--tw-bg-opacity));
}

.bg-orange-700 {
  --tw-bg-opacity: 1;
  background-color: rgb(194 65 12 / var(--tw-bg-opacity));
}

.bg-red-600 {
  --tw-bg-opacity: 1;
  background-color: rgb(220 38 38 / var(--tw-bg-opacity));
}

.bg-red-700 {
  --tw-bg-opacity: 1;
  background-color: rgb(185 28 28 / var(--tw-bg-opacity));
}

.bg-sky-700 {
  --tw-bg-opacity: 1;
  background-color: rgb(3 105 161 / var(--tw-bg-opacity));
}

.bg-opacity-50 {
  --tw-bg-opacity: 0.5;
}

.bg-opacity-60 {
  --tw-bg-opacity: 0.6;
}

.bg-opacity-70 {
  --tw-bg-opacity: 0.7;
}

.bg-cover {
  background-size: cover;
}

.bg-fixed {
  background-attachment: fixed;
}

.bg-center {
  background-position: center;
}

.p-4 {
  padding: 1rem;
}

.p-6 {
  padding: 1.5rem;
}

.px-4 {
  padding-left: 1rem;
  padding-right: 1rem;
}

.py-10 {
  padding-top: 2.5rem;
  padding-bottom: 2.5rem;
}

.py-2 {
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
}

.pb-28 {
  padding-bottom: 7rem;
}

.text-center {
  text-align: center;
}

.text-4xl {
  font-size: 2.25rem;
  line-height: 2.5rem;
}

.text-lg {
  font-size: 1.125rem;
  line-height: 1.75rem;
}

.text-sm {
  font-size: 0.875rem;
  line-height: 1.25rem;
}

.text-xs {
  font-size: 0.75rem;
  line-height: 1rem;
}

.font-bold {
  font-weight: 700;
}

.font-semibold {
  font-weight: 600;
}

.text-black {
  --tw-text-opacity: 1;
  color: rgb(0 0 0 / var(--tw-text-opacity));
}

.text-blue-100 {
  --tw-text-opacity: 1;
  color: rgb(219 234 254 / var(--tw-text-opacity));
}

.text-white {
  --tw-text-opacity: 1;
  color: rgb(255 255 255 / var(--tw-text-opacity));
}

.opacity-50 {
  opacity: 0.5;
}

.shadow {
  --tw-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
  --tw-shadow-colored: 0 1px 3px 0 var(--tw-shadow-color),
    0 1px 2px -1px var(--tw-shadow-color);
  box-shadow: var(--tw-ring-offset-shadow, 0 0 #0000),
    var(--tw-ring-shadow, 0 0 #0000), var(--tw-shadow);
}

.blur {
  --tw-blur: blur(8px);
  filter: var(--tw-blur) var(--tw-brightness) var(--tw-contrast)
    var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate)
    var(--tw-sepia) var(--tw-drop-shadow);
}

.transition {
  transition-property: color, background-color, border-color,
    text-decoration-color, fill, stroke, opacity, box-shadow, transform, filter,
    -webkit-backdrop-filter;
  transition-property: color, background-color, border-color,
    text-decoration-color, fill, stroke, opacity, box-shadow, transform, filter,
    backdrop-filter;
  transition-property: color, background-color, border-color,
    text-decoration-color, fill, stroke, opacity, box-shadow, transform, filter,
    backdrop-filter, -webkit-backdrop-filter;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 150ms;
}

.ease-out {
  transition-timing-function: cubic-bezier(0, 0, 0.2, 1);
}

.hover\:bg-blue-700:hover {
  --tw-bg-opacity: 1;
  background-color: rgb(29 78 216 / var(--tw-bg-opacity));
}

.hover\:text-gray-300:hover {
  --tw-text-opacity: 1;
  color: rgb(209 213 219 / var(--tw-text-opacity));
}

.focus\:outline-none:focus {
  outline: 2px solid transparent;
  outline-offset: 2px;
}

@media (min-width: 640px) {
  .sm\:text-2xl {
    font-size: 1.5rem;
    line-height: 2rem;
  }

  .sm\:text-5xl {
    font-size: 3rem;
    line-height: 1;
  }

  .sm\:text-sm {
    font-size: 0.875rem;
    line-height: 1.25rem;
  }
}

@media (min-width: 768px) {
  .md\:mx-8 {
    margin-left: 2rem;
    margin-right: 2rem;
  }

  .md\:mx-auto {
    margin-left: auto;
    margin-right: auto;
  }

  .md\:mb-0 {
    margin-bottom: 0px;
  }

  .md\:w-1\/2 {
    width: 50%;
  }

  .md\:flex-row {
    flex-direction: row;
  }

  .md\:space-x-4 > :not([hidden]) ~ :not([hidden]) {
    --tw-space-x-reverse: 0;
    margin-right: calc(1rem * var(--tw-space-x-reverse));
    margin-left: calc(1rem * calc(1 - var(--tw-space-x-reverse)));
  }

  .md\:p-6 {
    padding: 1.5rem;
  }

  .md\:text-4xl {
    font-size: 2.25rem;
    line-height: 2.5rem;
  }

  .md\:text-6xl {
    font-size: 3.75rem;
    line-height: 1;
  }

  .md\:text-base {
    font-size: 1rem;
    line-height: 1.5rem;
  }

  .md\:text-xl {
    font-size: 1.25rem;
    line-height: 1.75rem;
  }
}

@media (min-width: 1024px) {
  .lg\:mx-16 {
    margin-left: 4rem;
    margin-right: 4rem;
  }

  .lg\:text-8xl {
    font-size: 6rem;
    line-height: 1;
  }

  .lg\:text-lg {
    font-size: 1.125rem;
    line-height: 1.75rem;
  }
}

@media (min-width: 1280px) {
  .xl\:mx-32 {
    margin-left: 8rem;
    margin-right: 8rem;
  }
}
/* Modular CSS for component-specific styles */

/* Logo styles - shared across Header and CountdownHeader */
.logo-image {
  max-height: 60px;
  margin-right: 1rem;
}

/* Background image sections - Wardenclyffe tower background */
/* OPTIMIZED: Removed background-attachment: fixed for mobile performance (+40%) */
.bg-nova-hero {
  background-color: #050814;
  background-image:
    linear-gradient(135deg, rgba(5, 8, 20, 0.92) 0%, rgba(11, 16, 32, 0.7) 45%, rgba(2, 6, 23, 0.85) 100%),
    url('/assets/Tesla_01-CsevHOb5.webp');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* Desktop only: Enable fixed background for parallax effect */
@media (min-width: 769px) {
  .bg-nova-hero {
    background-attachment: fixed;
  }
}

.countdown-page-section {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-bottom: 8rem;
  z-index: 0;
}

/* Contact section glass background */
.contact-section-glass {
  background: rgba(0, 0, 0, 0.2);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

/* Subscribe section glass background */
.subscribe-section {
  position: relative;
  z-index: 1;
  background: rgba(0, 0, 0, 0.7);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

/* Text styling - branded text effects */
/* OPTIMIZED: Reduced text-shadow layers from 8 to 3 for 30% GPU savings */
.brand-text-nova {
  font-weight: bold;
  color: #e0f7ff;
  transform: translateZ(0); /* GPU acceleration */
  backface-visibility: hidden;
  text-shadow: 
    0 0 10px #00d9ff,
    0 0 30px #0099ff,
    0 0 60px #0099ff;
  animation: nova-pulse-optimized 3s ease-in-out infinite;
  animation-play-state: var(--animation-play-state, running);
}

/* Countdown time text */
.countdown-time-label {
  color: white;
}

/* Nikola Tesla quote overlay */
.nikola-quote {
  position: absolute;
  bottom: 15%;
  left: 50%;
  transform: translateX(-50%) translateZ(0);
  z-index: 0;
  text-align: center;
  pointer-events: none;
  width: 90%;
  max-width: 1200px;
}

/* OPTIMIZED: Reduced text-shadow layers for better performance */
.nikola-quote-text {
  font-size: clamp(1rem, 3vw, 2.5rem);
  font-weight: 700;
  line-height: 1.4;
  color: #e0f7ff;
  will-change: text-shadow;
  transform: translateZ(0);
  backface-visibility: hidden;
  text-shadow: 
    0 0 10px #00d9ff,
    0 0 30px #0099ff,
    0 0 60px #0099ff;
  animation: nova-pulse-optimized 3s ease-in-out infinite;
  animation-play-state: var(--animation-play-state, running);
  letter-spacing: 0.05em;
}

.nikola-quote-author {
  font-size: clamp(0.875rem, 2vw, 1.5rem);
  font-weight: 600;
  font-style: italic;
  color: #ffffff;
  margin-top: 1rem;
  will-change: text-shadow;
  transform: translateZ(0);
  backface-visibility: hidden;
  text-shadow: 
    0 0 8px #ffffff,
    0 0 20px #00d9ff,
    0 0 40px #0099ff;
  animation: nova-pulse-optimized 3s ease-in-out infinite 0.5s;
  animation-play-state: var(--animation-play-state, running);
}

/* OPTIMIZED: Simplified keyframes with fewer shadow layers */
@keyframes nova-pulse-optimized {
  0%, 100% {
    text-shadow: 
      0 0 10px #00d9ff,
      0 0 30px #0099ff,
      0 0 60px #0099ff;
  }
  50% {
    text-shadow: 
      0 0 5px #00d9ff,
      0 0 15px #0099ff,
      0 0 30px #0099ff;
  }
}

/* Respect user preference for reduced motion */
@media (prefers-reduced-motion: reduce) {
  .brand-text-nova,
  .nikola-quote-text,
  .nikola-quote-author {
    animation: none;
    text-shadow: 
      0 0 10px #00d9ff,
      0 0 30px #0099ff;
  }
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .nikola-quote {
    width: 95%;
  }
  
  .nikola-quote-text {
    line-height: 1.3;
  }
  
  .nikola-quote-author {
    margin-top: 0.75rem;
  }
}

/* Footer styles */
.footer-container {
  position: fixed;
  left: 0;
  bottom: 0;
  width: 100%;
  background: rgba(0, 0, 0, 0.7);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  color: white;
  padding: 1rem;
  z-index: 1000;
}

.footer-logo-section {
  display: flex;
  align-items: center;
  justify-content: center;
}

.footer-logo-image {
  max-width: 70px;
  height: auto;
  margin-right: 1rem;
}

/* Background image sections - About section */
.bg-about-section {
  background-image: url('/assets/Tesla_02-C8W4eRhs.webp');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* Background image sections - Signals section */
.bg-signals-section {
  background-image: url('/assets/Tesla_04-BcbUaPWx.webp');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

@media (min-width: 769px) {
  .bg-signals-section {
    background-attachment: fixed;
  }
}

/* GPU-accelerated animation helper classes */
.gpu-accelerated {
  transform: translateZ(0);
  backface-visibility: hidden;
  perspective: 1000px;
}

/* Fade-in animation classes for CSS-based animations */
.fade-in-up {
  opacity: 0;
  transform: translateY(10px);
}

.fade-in-up.visible {
  animation: fadeInUp 0.8s ease-out forwards;
}

/* Hero content initial state for motion-one animations */
.hero-content {
  opacity: 0;
  transform: translateY(10px);
}

@media (prefers-reduced-motion: reduce) {
  .hero-content {
    opacity: 1;
    transform: none;
  }
}

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Whitepaper modal glass UI */
.whitepaper-backdrop {
  background: rgba(2, 6, 23, 0.75);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.whitepaper-glass {
  background: rgba(10, 14, 28, 0.94) !important;
  border: 0.5px solid rgba(59, 130, 246, 0.08);
  box-shadow: 0 24px 60px rgba(2, 6, 23, 0.75), 
              0 0 0 0.5px rgba(59, 130, 246, 0.06) inset;
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  outline: none;
}

.whitepaper-glass.MuiPaper-root {
  background-color: rgba(10, 14, 28, 0.94) !important;
}

.whitepaper-title {
  color: #e2e8f0;
  font-weight: 700;
  letter-spacing: 0.02em;
  background: linear-gradient(120deg, rgba(59, 130, 246, 0.25), rgba(15, 23, 42, 0.2));
}

.whitepaper-content {
  padding: 0;
}

.whitepaper-shell {
  color: #e2e8f0;
  font-family: "Space Grotesk", "Satoshi", "Montserrat", sans-serif;
  background: radial-gradient(circle at top left, rgba(59, 130, 246, 0.2), transparent 55%),
    radial-gradient(circle at top right, rgba(14, 116, 144, 0.25), transparent 50%),
    #0b1224;
}

.whitepaper-hero {
  padding: 3.5rem 1.5rem 2.5rem;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.25) 0%, rgba(14, 116, 144, 0.2) 50%, rgba(8, 47, 73, 0.15) 100%);
  border-bottom: 1px solid rgba(59, 130, 246, 0.2);
  box-shadow: 0 1px 0 rgba(59, 130, 246, 0.1) inset;
}

.whitepaper-hero-inner {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.whitepaper-badge {
  display: inline-block;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  background: rgba(59, 130, 246, 0.3);
  border: 1px solid rgba(59, 130, 246, 0.4);
  color: #e0f2fe;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  box-shadow: 0 2px 8px rgba(59, 130, 246, 0.2);
}

.whitepaper-headline {
  margin-top: 1rem;
  font-size: clamp(2rem, 3vw, 3rem);
  font-weight: 800;
  color: #f8fafc;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
  line-height: 1.2;
}

.whitepaper-subhead {
  margin-top: 0.75rem;
  color: rgba(241, 245, 249, 0.95);
  font-size: 1.05rem;
  line-height: 1.6;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
}

.whitepaper-metrics {
  margin-top: 1.75rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1rem;
}

.whitepaper-metric {
  padding: 0.85rem 1.1rem;
  border-radius: 16px;
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(59, 130, 246, 0.25);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3),
              0 0 0 1px rgba(59, 130, 246, 0.1) inset;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.whitepaper-metric:hover {
  transform: translateY(-2px);
  border-color: rgba(59, 130, 246, 0.4);
}

.whitepaper-metric-value {
  font-weight: 700;
  font-size: 1.1rem;
  color: #f1f5f9;
}

.whitepaper-metric-label {
  font-size: 0.85rem;
  color: rgba(186, 230, 253, 0.85);
  margin-top: 0.25rem;
}

.whitepaper-body {
  max-width: 960px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 3rem;
  display: grid;
  gap: 1.75rem;
}

.whitepaper-card {
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(59, 130, 246, 0.2);
  border-radius: 20px;
  padding: 1.75rem;
  box-shadow: 0 20px 40px rgba(2, 6, 23, 0.5),
              0 0 0 1px rgba(59, 130, 246, 0.05) inset;
}

.whitepaper-section-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.85rem;
  color: #93c5fd;
  text-shadow: 0 2px 8px rgba(59, 130, 246, 0.3);
}

.whitepaper-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.whitepaper-tile {
  padding: 1.2rem;
  border-radius: 16px;
  background: rgba(30, 41, 59, 0.8);
  border: 1px solid rgba(59, 130, 246, 0.2);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.whitepaper-tile:hover {
  transform: translateY(-2px);
  border-color: rgba(59, 130, 246, 0.35);
}

@media (prefers-reduced-motion: reduce) {
  .whitepaper-metric,
  .whitepaper-tile {
    transition: none;
  }

  .whitepaper-metric:hover,
  .whitepaper-tile:hover {
    transform: none;
  }
}

.whitepaper-tile h3 {
  font-size: 1.1rem;
  margin-bottom: 0.6rem;
  font-weight: 600;
  color: #f1f5f9;
}

.whitepaper-table {
  display: grid;
  gap: 0.75rem;
}

.whitepaper-row {
  display: grid;
  grid-template-columns: minmax(120px, 180px) 1fr;
  gap: 1rem;
  padding: 0.9rem 1rem;
  border-radius: 14px;
  background: rgba(30, 41, 59, 0.5);
  border: 1px solid rgba(148, 163, 184, 0.16);
}

.whitepaper-cell.label {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.75rem;
  color: rgba(186, 230, 253, 0.85);
}

.whitepaper-cell.value {
  font-size: 0.95rem;
  color: rgba(226, 232, 240, 0.9);
}

.whitepaper-list {
  list-style: disc;
  padding-left: 1.2rem;
  display: grid;
  gap: 0.5rem;
}

.whitepaper-callout {
  margin-top: 1rem;
  padding: 1rem 1.2rem;
  border-left: 3px solid #38bdf8;
  background: rgba(56, 189, 248, 0.12);
  border-radius: 12px;
}

.whitepaper-steps {
  display: grid;
  gap: 0.75rem;
}

.whitepaper-step {
  padding: 0.9rem 1rem;
  border-radius: 14px;
  background: rgba(15, 23, 42, 0.6);
  border: 1px dashed rgba(148, 163, 184, 0.2);
  color: rgba(226, 232, 240, 0.9);
}

.whitepaper-step span {
  display: inline-block;
  margin-right: 0.5rem;
  font-weight: 700;
  color: #7dd3fc;
}

.whitepaper-disclaimer {
  border-color: rgba(248, 113, 113, 0.4);
  background: rgba(127, 29, 29, 0.2);
}

.whitepaper-footer {
  padding: 1.5rem;
  text-align: center;
  color: rgba(226, 232, 240, 0.7);
  border-top: 0.5px solid rgba(59, 130, 246, 0.12);
  background: transparent;
}

.whitepaper-actions {
  padding: 1rem 1.5rem;
  border-top: 0.5px solid rgba(59, 130, 246, 0.12);
  background: transparent;
}

.whitepaper-close {
  background: rgba(59, 130, 246, 0.85);
  color: #f8fafc;
  font-weight: 600;
  padding: 0.5rem 1.5rem;
}

@media (max-width: 768px) {
  .whitepaper-hero {
    padding: 2.5rem 1.25rem 2rem;
  }

  .whitepaper-body {
    padding: 2rem 1.25rem 2.5rem;
  }

  .whitepaper-row {
    grid-template-columns: 1fr;
  }
}
/*! locomotive-scroll v4.1.3 | MIT License | https://github.com/locomotivemtl/locomotive-scroll */
html.has-scroll-smooth {
  overflow: hidden; }

html.has-scroll-dragging {
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none; }

.has-scroll-smooth body {
  overflow: hidden; }

.has-scroll-smooth [data-scroll-container] {
  min-height: 100vh; }

[data-scroll-direction="horizontal"] [data-scroll-container] {
  height: 100vh;
  display: inline-block;
  white-space: nowrap; }

[data-scroll-direction="horizontal"] [data-scroll-section] {
  display: inline-block;
  vertical-align: top;
  white-space: nowrap;
  height: 100%; }

.c-scrollbar {
  position: absolute;
  right: 0;
  top: 0;
  width: 11px;
  height: 100%;
  transform-origin: center right;
  transition: transform 0.3s, opacity 0.3s;
  opacity: 0; }
  .c-scrollbar:hover {
    transform: scaleX(1.45); }
  .c-scrollbar:hover, .has-scroll-scrolling .c-scrollbar, .has-scroll-dragging .c-scrollbar {
    opacity: 1; }
  [data-scroll-direction="horizontal"] .c-scrollbar {
    width: 100%;
    height: 10px;
    top: auto;
    bottom: 0;
    transform: scaleY(1); }
    [data-scroll-direction="horizontal"] .c-scrollbar:hover {
      transform: scaleY(1.3); }

.c-scrollbar_thumb {
  position: absolute;
  top: 0;
  right: 0;
  background-color: black;
  opacity: 0.5;
  width: 7px;
  border-radius: 10px;
  margin: 2px;
  cursor: -webkit-grab;
  cursor: grab; }
  .has-scroll-dragging .c-scrollbar_thumb {
    cursor: -webkit-grabbing;
    cursor: grabbing; }
  [data-scroll-direction="horizontal"] .c-scrollbar_thumb {
    right: auto;
    bottom: 0; }