/* ==========================================================================
   COMPONENTS.CSS — All UI Components
   Option 3: Modern Tech / Neo-Corporate Dark Theme
   SRS Management Website
   ========================================================================== */


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

.nav__logo {
  height: 32px;
  width: auto;
  flex-shrink: 0;
}

.nav__logo-text {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: -0.01em;
}

.nav__logo-text span {
  color: var(--color-accent);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.nav__link {
  position: relative;
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  color: var(--color-muted);
  transition: color var(--duration-fast) var(--ease-out);
  padding: 4px 0;
}

.nav__link:hover {
  color: var(--color-text);
}

.nav__link--active {
  color: var(--color-accent);
}

.nav__link--active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background-color: var(--color-accent);
}

.nav__cta {
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  color: var(--color-accent);
  padding: 8px 20px;
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-sm);
  transition:
    background-color var(--duration-fast) var(--ease-out),
    color var(--duration-fast) var(--ease-out);
}

.nav__cta:hover {
  background-color: var(--color-accent);
  color: var(--color-bg);
}

/* Hamburger */
.nav__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  gap: 6px;
  cursor: pointer;
  z-index: calc(var(--z-overlay) + 10);
}

.nav__hamburger-line {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-text);
  border-radius: 1px;
  transition:
    transform var(--duration-base) var(--ease-out),
    opacity var(--duration-base) var(--ease-out);
  transform-origin: center;
}

/* Hamburger → X transform */
.nav__hamburger--open .nav__hamburger-line:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.nav__hamburger--open .nav__hamburger-line:nth-child(2) {
  opacity: 0;
}

.nav__hamburger--open .nav__hamburger-line:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* Mobile Overlay */
.nav__mobile {
  position: fixed;
  inset: 0;
  z-index: var(--z-overlay);
  background-color: rgba(13, 17, 23, 0.97);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-base) var(--ease-out);
}

.nav__mobile--open {
  opacity: 1;
  pointer-events: all;
}

.nav__mobile-link {
  font-family: var(--font-display);
  font-size: var(--text-h2);
  font-weight: 600;
  color: var(--color-muted);
  transition: color var(--duration-fast) var(--ease-out);
}

.nav__mobile-link:hover,
.nav__mobile-link--active {
  color: var(--color-accent);
}


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

.hero {
  position: relative;
  width: 100%;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  padding-top: var(--nav-height);
}

/* CSS-only mesh background */
.hero__mesh {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse 600px 400px at 20% 50%, rgba(0, 212, 255, 0.08), transparent),
    radial-gradient(ellipse 500px 500px at 80% 30%, rgba(0, 153, 184, 0.06), transparent),
    radial-gradient(ellipse 400px 300px at 50% 80%, rgba(0, 212, 255, 0.04), transparent);
  pointer-events: none;
}

/* Subtle grid overlay for depth */
.hero__mesh::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 212, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 212, 255, 0.03) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse 60% 60% at 50% 50%, black 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 60% 60% at 50% 50%, black 0%, transparent 70%);
}

.hero__content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 900px;
  padding: 0 5vw;
}

/* Badge */
.hero__badge {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border: 1px solid var(--color-border-hover);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  color: var(--color-accent);
  background-color: rgba(0, 212, 255, 0.05);
  margin-bottom: var(--space-lg);
  overflow: hidden;
}

.hero__badge::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    120deg,
    transparent 0%,
    transparent 30%,
    rgba(0, 212, 255, 0.12) 50%,
    transparent 70%,
    transparent 100%
  );
  animation: shimmer 20s linear infinite;
  pointer-events: none;
}

.hero__badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-accent);
  box-shadow: 0 0 8px var(--color-accent);
}

/* Title */
.hero__title {
  font-family: var(--font-display);
  font-size: var(--text-hero);
  font-weight: 600;
  line-height: 0.95;
  letter-spacing: var(--tracking-tight);
  color: var(--color-text);
  margin-bottom: var(--space-md);
}

.hero__title-accent {
  color: var(--color-accent);
}

/* Subtitle */
.hero__subtitle {
  font-family: var(--font-body);
  font-size: 1.125rem;
  font-weight: 400;
  line-height: var(--leading-relaxed);
  color: var(--color-muted);
  max-width: 550px;
  margin-bottom: var(--space-xl);
}

/* CTA Group */
.hero__cta-group {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-2xl);
}

/* Stats */
.hero__stats {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-family: var(--font-mono);
  font-size: var(--text-small);
  color: var(--color-muted);
}

.hero__stats-divider {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background-color: var(--color-border);
}

.hero__stats-value {
  color: var(--color-text);
  font-weight: 600;
}

/* Scroll indicator */
.hero__scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 1;
}

.hero__scroll-text {
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  color: var(--color-muted);
}

.hero__scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--color-accent), transparent);
  animation: scroll-line 2s var(--ease-in-out) infinite;
}

@keyframes scroll-line {
  0% {
    transform: scaleY(0);
    transform-origin: top;
    opacity: 1;
  }
  50% {
    transform: scaleY(1);
    transform-origin: top;
    opacity: 1;
  }
  50.01% {
    transform-origin: bottom;
  }
  100% {
    transform: scaleY(0);
    transform-origin: bottom;
    opacity: 0;
  }
}


/* ==========================================================================
   BUTTONS
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: var(--text-body);
  font-weight: 500;
  line-height: 1;
  padding: 14px 32px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition:
    background-color var(--duration-fast) var(--ease-out),
    color var(--duration-fast) var(--ease-out),
    border-color var(--duration-fast) var(--ease-out),
    box-shadow var(--duration-fast) var(--ease-out),
    transform var(--duration-fast) var(--ease-out);
  white-space: nowrap;
  user-select: none;
}

.btn:active {
  transform: scale(0.98);
}

/* Primary — cyan bg, dark text */
.btn--primary {
  background-color: var(--color-accent);
  color: var(--color-bg);
  border: 1px solid var(--color-accent);
}

.btn--primary:hover {
  background-color: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
}

.btn--primary:focus-visible {
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.3);
}

/* Secondary — transparent, light border */
.btn--secondary {
  background-color: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.btn--secondary:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

/* Ghost — no bg, cyan text */
.btn--ghost {
  background-color: transparent;
  color: var(--color-accent);
  border: 1px solid transparent;
  padding: 14px 16px;
}

.btn--ghost:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* Small variant */
.btn--sm {
  font-size: var(--text-small);
  padding: 10px 20px;
}

/* Large variant */
.btn--lg {
  font-size: 1rem;
  padding: 18px 40px;
}

/* Icon button */
.btn__icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}


/* ==========================================================================
   CARDS — Service / Feature Cards
   ========================================================================== */

.card {
  position: relative;
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  overflow: hidden;
  transition:
    border-color var(--duration-base) var(--ease-out),
    box-shadow var(--duration-base) var(--ease-out),
    transform var(--duration-base) var(--ease-out);
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    var(--color-accent) 50%,
    transparent 100%
  );
  opacity: 0;
  transition: opacity var(--duration-base) var(--ease-out);
}

.card:hover::before {
  opacity: 1;
}

.card:hover {
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-2px);
}

.card__number {
  font-family: var(--font-mono);
  font-size: var(--text-small);
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}

.card__icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background-color: rgba(0, 212, 255, 0.08);
  border: 1px solid rgba(0, 212, 255, 0.15);
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}

.card__icon svg {
  width: 20px;
  height: 20px;
}

.card__title {
  font-family: var(--font-body);
  font-size: var(--text-h3);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-xs);
}

.card__description {
  font-size: var(--text-body);
  line-height: var(--leading-relaxed);
  color: var(--color-muted);
}

.card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: var(--space-md);
  font-family: var(--font-mono);
  font-size: var(--text-small);
  font-weight: 500;
  color: var(--color-accent);
  transition: gap var(--duration-fast) var(--ease-out);
}

.card__link:hover {
  gap: 10px;
}

.card__link-arrow {
  transition: transform var(--duration-fast) var(--ease-out);
}

.card__link:hover .card__link-arrow {
  transform: translateX(3px);
}


/* ==========================================================================
   STATS
   ========================================================================== */

.stat {
  text-align: center;
}

.stat__value {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 600;
  line-height: 1;
  color: var(--color-accent);
  margin-bottom: var(--space-xs);
}

.stat__label {
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  color: var(--color-muted);
}

.stat__description {
  font-size: var(--text-small);
  color: var(--color-muted);
  margin-top: 4px;
}

/* Inline stats row (hero area) */
.stats-row {
  display: flex;
  gap: var(--space-xl);
}

.stats-row .stat {
  text-align: left;
}


/* ==========================================================================
   PROJECT CARDS
   ========================================================================== */

.project {
  position: relative;
  display: block;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius-md);
  padding: var(--space-lg) var(--space-lg) var(--space-lg) calc(var(--space-lg) + 4px);
  transition:
    border-color var(--duration-base) var(--ease-out),
    box-shadow var(--duration-base) var(--ease-out),
    transform var(--duration-base) var(--ease-out);
}

.project:hover {
  border-left-color: var(--color-accent);
  box-shadow: var(--shadow-glow), inset 4px 0 0 var(--color-accent);
  transform: translateX(4px);
}

.project__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: var(--space-sm);
}

.project__number {
  font-family: var(--font-mono);
  font-size: var(--text-small);
  font-weight: 600;
  color: var(--color-accent);
  opacity: 0.6;
}

.project__status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  color: var(--color-success);
}

.project__status::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: currentColor;
}

.project__title {
  font-family: var(--font-display);
  font-size: var(--text-h2);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-xs);
  letter-spacing: var(--tracking-tight);
}

.project__location {
  font-family: var(--font-mono);
  font-size: var(--text-small);
  color: var(--color-muted);
  margin-bottom: var(--space-md);
}

.project__description {
  font-size: var(--text-body);
  line-height: var(--leading-relaxed);
  color: var(--color-muted);
  margin-bottom: var(--space-md);
  max-width: 640px;
}

.project__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.project__tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  font-weight: 500;
  color: var(--color-accent);
  padding: 4px 12px;
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: 999px;
  background-color: rgba(0, 212, 255, 0.05);
}

.project__image {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--radius-sm);
  margin-top: var(--space-md);
  border: 1px solid var(--color-border);
}

.project__meta {
  display: flex;
  gap: var(--space-lg);
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
}

.project__meta-item {
  font-size: var(--text-small);
  color: var(--color-muted);
}

.project__meta-item strong {
  color: var(--color-text);
  font-weight: 600;
}


/* ==========================================================================
   TECH STACK — Terminal Style
   ========================================================================== */

.tech-stack {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-surface);
  overflow: hidden;
}

.tech-stack__header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px var(--space-md);
  border-bottom: 1px solid var(--color-border);
  background-color: var(--color-card);
}

.tech-stack__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--color-border);
}

.tech-stack__dot--red    { background-color: #F85149; }
.tech-stack__dot--yellow { background-color: #D29922; }
.tech-stack__dot--green  { background-color: #3FB950; }

.tech-stack__title {
  font-family: var(--font-mono);
  font-size: var(--text-small);
  color: var(--color-muted);
  margin-left: 8px;
}

.tech-stack__body {
  position: relative;
  padding: var(--space-md);
}

.tech-stack__body::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    0deg,
    transparent 0px,
    transparent 1px,
    rgba(255, 255, 255, 0.02) 1px,
    rgba(255, 255, 255, 0.02) 2px
  );
}

.tech__item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
}

.tech__item:not(:last-child) {
  border-bottom: 1px solid var(--color-border);
}

.tech__prompt {
  font-family: var(--font-mono);
  font-size: var(--text-body);
  font-weight: 600;
  color: var(--color-accent);
  flex-shrink: 0;
  user-select: none;
}

.tech__name {
  font-family: var(--font-mono);
  font-size: var(--text-body);
  font-weight: 500;
  color: var(--color-text);
  min-width: 140px;
  flex-shrink: 0;
}

.tech__desc {
  font-family: var(--font-body);
  font-size: var(--text-body);
  color: var(--color-muted);
  flex: 1;
}

.tech__status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  color: var(--color-success);
  flex-shrink: 0;
  margin-left: auto;
}

.tech__status::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-success);
  box-shadow: 0 0 6px rgba(63, 185, 80, 0.5);
  animation: status-pulse 2s ease-in-out infinite;
}


/* ==========================================================================
   CONTACT FORM
   ========================================================================== */

.form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.form__group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.form__label {
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  color: var(--color-muted);
}

.form__input,
.form__textarea,
.form__select {
  width: 100%;
  padding: 14px 16px;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--text-body);
  color: var(--color-text);
  transition:
    border-color var(--duration-fast) var(--ease-out),
    box-shadow var(--duration-fast) var(--ease-out);
}

.form__input::placeholder,
.form__textarea::placeholder {
  color: var(--color-muted);
  opacity: 0.5;
}

.form__input:focus,
.form__textarea:focus,
.form__select:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.12), 0 0 20px rgba(0, 212, 255, 0.06);
  outline: none;
}

.form__textarea {
  min-height: 140px;
  resize: vertical;
}

.form__select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%237D8590' d='M1.41 0L6 4.58 10.59 0 12 1.41l-6 6-6-6z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

.form__submit {
  align-self: flex-start;
}

.form__hint {
  font-size: var(--text-caption);
  color: var(--color-muted);
  opacity: 0.7;
}

.form__error {
  font-size: var(--text-caption);
  color: var(--color-error);
}

.form__input--error,
.form__textarea--error {
  border-color: var(--color-error);
}

.form__success {
  padding: var(--space-md);
  background-color: rgba(63, 185, 80, 0.08);
  border: 1px solid rgba(63, 185, 80, 0.2);
  border-radius: var(--radius-md);
  color: var(--color-success);
  font-size: var(--text-body);
}


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

.footer {
  position: relative;
  background-color: var(--color-footer-bg);
  padding: var(--space-2xl) 0 var(--space-lg);
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    var(--color-accent) 50%,
    transparent 100%
  );
  opacity: 0.5;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.footer__brand {
  max-width: 320px;
}

.footer__brand-name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.footer__brand-name span {
  color: var(--color-accent);
}

.footer__brand-text {
  font-size: var(--text-small);
  line-height: var(--leading-relaxed);
  color: var(--color-muted);
}

.footer__heading {
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  color: var(--color-text);
  margin-bottom: var(--space-md);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer__link {
  font-size: var(--text-small);
  color: var(--color-muted);
  transition: color var(--duration-fast) var(--ease-out);
}

.footer__link:hover {
  color: var(--color-accent);
}

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-xs);
  font-size: var(--text-small);
  color: var(--color-muted);
  margin-bottom: var(--space-sm);
}

.footer__contact-item svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--color-accent);
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border);
}

.footer__copyright {
  font-size: var(--text-caption);
  color: var(--color-muted);
}

.footer__social {
  display: flex;
  gap: var(--space-sm);
}

.footer__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  color: var(--color-muted);
  transition:
    border-color var(--duration-fast) var(--ease-out),
    color var(--duration-fast) var(--ease-out);
}

.footer__social-link:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.footer__social-link svg {
  width: 16px;
  height: 16px;
}


/* ==========================================================================
   PRELOADER
   ========================================================================== */

.preloader {
  position: fixed;
  inset: 0;
  z-index: var(--z-preloader);
  background-color: var(--color-bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  transition: opacity var(--duration-slow) var(--ease-out);
}

.preloader--hidden {
  opacity: 0;
  pointer-events: none;
}

.preloader__brand {
  font-family: var(--font-display);
  font-size: var(--text-small);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  color: var(--color-muted);
}

.preloader__counter {
  font-family: var(--font-mono);
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 700;
  line-height: 1;
  color: var(--color-text);
}

.preloader__bar-track {
  width: 120px;
  height: 2px;
  background-color: var(--color-border);
  border-radius: 1px;
  overflow: hidden;
}

.preloader__bar-fill {
  height: 100%;
  background-color: var(--color-accent);
  border-radius: 1px;
  width: 0%;
  transition: width 50ms linear;
}


/* ==========================================================================
   SECTION HEADER — Reusable section intro
   ========================================================================== */

.section-header {
  position: relative;
  margin-bottom: var(--space-xl);
}

.section-header--center {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.section-header__title {
  margin-bottom: var(--space-sm);
}

.section-header__description {
  font-size: var(--text-body);
  line-height: var(--leading-relaxed);
  color: var(--color-muted);
  max-width: 560px;
}


/* ==========================================================================
   TESTIMONIAL / QUOTE
   ========================================================================== */

.testimonial {
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
}

.testimonial__quote {
  font-size: 1.125rem;
  font-style: italic;
  line-height: var(--leading-relaxed);
  color: var(--color-text);
  margin-bottom: var(--space-md);
}

.testimonial__quote::before {
  content: '\201C';
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--color-accent);
  opacity: 0.5;
  line-height: 0;
  vertical-align: -0.3em;
  margin-right: 4px;
}

.testimonial__author {
  font-family: var(--font-body);
  font-size: var(--text-small);
  font-weight: 600;
  color: var(--color-text);
}

.testimonial__role {
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  color: var(--color-muted);
}


/* ==========================================================================
   TIMELINE
   ========================================================================== */

.timeline {
  position: relative;
  padding-left: var(--space-lg);
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(
    to bottom,
    var(--color-accent),
    var(--color-border)
  );
}

.timeline__item {
  position: relative;
  padding-bottom: var(--space-xl);
}

.timeline__item:last-child {
  padding-bottom: 0;
}

.timeline__item::before {
  content: '';
  position: absolute;
  left: calc(-1 * var(--space-lg));
  top: 6px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background-color: var(--color-accent);
  border: 2px solid var(--color-bg);
  transform: translateX(-4px);
}

.timeline__year {
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: 4px;
}

.timeline__title {
  font-family: var(--font-body);
  font-size: var(--text-h3);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.timeline__text {
  font-size: var(--text-body);
  color: var(--color-muted);
  line-height: var(--leading-relaxed);
}


/* ==========================================================================
   PILL / TAG
   ========================================================================== */

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  font-weight: 500;
  color: var(--color-accent);
  padding: 4px 12px;
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: 999px;
  background-color: rgba(0, 212, 255, 0.05);
}

.pill--muted {
  color: var(--color-muted);
  border-color: var(--color-border);
  background-color: transparent;
}

.pill--success {
  color: var(--color-success);
  border-color: rgba(63, 185, 80, 0.2);
  background-color: rgba(63, 185, 80, 0.05);
}


/* ==========================================================================
   ACCORDION / FAQ
   ========================================================================== */

.accordion {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.accordion__item {
  border-bottom: 1px solid var(--color-border);
}

.accordion__item:last-child {
  border-bottom: none;
}

.accordion__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--space-md) var(--space-md);
  background-color: transparent;
  text-align: left;
  font-family: var(--font-body);
  font-size: var(--text-body);
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
  transition: background-color var(--duration-fast) var(--ease-out);
}

.accordion__trigger:hover {
  background-color: var(--color-surface);
}

.accordion__icon {
  width: 20px;
  height: 20px;
  color: var(--color-muted);
  transition: transform var(--duration-base) var(--ease-out);
  flex-shrink: 0;
}

.accordion__item--open .accordion__icon {
  transform: rotate(45deg);
}

.accordion__content {
  padding: 0 var(--space-md) var(--space-md);
  font-size: var(--text-body);
  line-height: var(--leading-relaxed);
  color: var(--color-muted);
}


/* ==========================================================================
   LOGO WALL / CLIENT LOGOS
   ========================================================================== */

.logo-wall {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xl);
  flex-wrap: wrap;
  opacity: 0.4;
  transition: opacity var(--duration-base) var(--ease-out);
}

.logo-wall:hover {
  opacity: 0.6;
}

.logo-wall__item {
  height: 28px;
  width: auto;
  filter: grayscale(1) brightness(2);
  transition: filter var(--duration-base) var(--ease-out);
}

.logo-wall__item:hover {
  filter: grayscale(0) brightness(1);
}


/* ==========================================================================
   CTA SECTION — Full-width call-to-action
   ========================================================================== */

.cta-section {
  position: relative;
  text-align: center;
  padding: var(--space-2xl) 0;
  overflow: hidden;
}

.cta-section__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 600px 400px at 50% 50%, rgba(0, 212, 255, 0.1), transparent);
  pointer-events: none;
}

.cta-section__content {
  position: relative;
  z-index: 1;
}

.cta-section__title {
  font-family: var(--font-display);
  font-size: var(--text-h1);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
  letter-spacing: var(--tracking-tight);
}

.cta-section__text {
  font-size: 1.125rem;
  color: var(--color-muted);
  margin-bottom: var(--space-lg);
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}


/* ==========================================================================
   CROSS-AGENT BRIDGE — HTML ↔ CSS Naming Aliases
   The HTML agent and CSS agent used different class naming conventions.
   These rules bridge the HTML class names to the correct styles.
   ========================================================================== */

/* ---- NAV INNER ---- */
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  height: 100%;
}

.nav__logo-img {
  height: 32px;
  width: auto;
  filter: brightness(0) invert(1);
}

/* ---- PRELOADER ALIASES ---- */
.preloader__bar {
  width: 120px;
  height: 2px;
  background-color: var(--color-border);
  border-radius: 1px;
  overflow: hidden;
}

.preloader__text {
  font-family: var(--font-display);
  font-size: var(--text-small);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  color: var(--color-muted);
}

/* ---- HERO STAT ALIASES ---- */
.hero__stat {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
}

.hero__stat-number {
  color: var(--color-text);
  font-weight: 600;
}

.hero__stat-label {
  color: var(--color-muted);
}

.hero__stat-divider {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background-color: var(--color-border);
  font-size: 0;
  overflow: hidden;
  display: inline-block;
  vertical-align: middle;
}

/* ---- ABOUT ALIASES ---- */
.about__text {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.about__paragraph {
  font-size: var(--text-body);
  line-height: var(--leading-relaxed);
  color: var(--color-muted);
}

.about__metrics {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.about__metric {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 4px;
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-md);
}

.about__metric-number {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 600;
  line-height: 1;
  color: var(--color-accent);
}

.about__metric-unit {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 600;
  color: var(--color-accent);
}

.about__metric-label {
  width: 100%;
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  color: var(--color-muted);
  margin-top: 4px;
}

/* ---- SERVICES: CARD GRID ---- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.card__text {
  font-size: var(--text-body);
  line-height: var(--leading-relaxed);
  color: var(--color-muted);
}

/* ---- PROJECT CARD ALIASES ---- */
.project-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.project-card {
  position: relative;
  display: flex;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition:
    border-color var(--duration-base) var(--ease-out),
    box-shadow var(--duration-base) var(--ease-out),
    transform var(--duration-base) var(--ease-out);
}

.project-card:hover {
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-glow);
  transform: translateX(4px);
  background: linear-gradient(
    90deg,
    rgba(0, 212, 255, 0.03) 0%,
    var(--color-surface) 40%
  );
}

.project-card__accent {
  width: 4px;
  flex-shrink: 0;
  background-color: var(--color-accent);
  transform-origin: top center;
}

.project-card__content {
  padding: var(--space-lg);
  flex: 1;
}

.project-card__number {
  font-family: var(--font-mono);
  font-size: var(--text-small);
  font-weight: 600;
  color: var(--color-accent);
  opacity: 0.6;
  display: block;
  margin-bottom: var(--space-xs);
}

.project-card__title {
  font-family: var(--font-display);
  font-size: var(--text-h2);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-xs);
  letter-spacing: var(--tracking-tight);
}

.project-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-bottom: var(--space-sm);
}

.project-card__tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  font-weight: 500;
  color: var(--color-accent);
  padding: 4px 12px;
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: 999px;
  background-color: rgba(0, 212, 255, 0.05);
}

.project-card__desc {
  font-size: var(--text-body);
  line-height: var(--leading-relaxed);
  color: var(--color-muted);
  max-width: 640px;
}

/* ---- TECH TERMINAL ALIASES ---- */
.tech__terminal {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-surface);
  overflow: hidden;
}

.tech__terminal-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px var(--space-md);
  border-bottom: 1px solid var(--color-border);
  background-color: var(--color-card);
}

.tech__terminal-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--color-border);
}

.tech__terminal-dot--red    { background-color: #F85149; }
.tech__terminal-dot--yellow { background-color: #D29922; }
.tech__terminal-dot--green  { background-color: #3FB950; }

.tech__terminal-title {
  font-family: var(--font-mono);
  font-size: var(--text-small);
  color: var(--color-muted);
  margin-left: 8px;
}

.tech__stack {
  position: relative;
  padding: var(--space-md);
}

.tech__stack::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    0deg,
    transparent 0px,
    transparent 1px,
    rgba(255, 255, 255, 0.02) 1px,
    rgba(255, 255, 255, 0.02) 2px
  );
}

.tech__status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-success);
  box-shadow: 0 0 6px rgba(63, 185, 80, 0.5);
  flex-shrink: 0;
  animation: status-pulse 2s ease-in-out infinite;
}

.tech__status-text {
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  color: var(--color-success);
}

/* Override .tech__status to not use ::before since HTML has explicit dot */
.tech__terminal .tech__status::before {
  display: none;
}

.tech__terminal .tech__status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  color: var(--color-success);
  flex-shrink: 0;
  margin-left: auto;
}

/* ---- CONTACT ALIASES ---- */
.contact__split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: start;
}

.contact__form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.contact__field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.contact__label {
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  color: var(--color-muted);
}

.contact__input,
.contact__select,
.contact__textarea {
  width: 100%;
  padding: 14px 16px;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--text-body);
  color: var(--color-text);
  transition:
    border-color var(--duration-fast) var(--ease-out),
    box-shadow var(--duration-fast) var(--ease-out);
}

.contact__input::placeholder,
.contact__textarea::placeholder {
  color: var(--color-muted);
  opacity: 0.5;
}

.contact__input:focus,
.contact__select:focus,
.contact__textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.12), 0 0 20px rgba(0, 212, 255, 0.06);
  outline: none;
}

.contact__textarea {
  min-height: 140px;
  resize: vertical;
}

.contact__select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%237D8590' d='M1.41 0L6 4.58 10.59 0 12 1.41l-6 6-6-6z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

.contact__submit {
  align-self: flex-start;
}

.contact__info {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.contact__info-block {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.contact__info-title {
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  color: var(--color-text);
}

.contact__info-text {
  font-size: var(--text-body);
  color: var(--color-muted);
  line-height: var(--leading-relaxed);
}

.contact__info-link {
  font-size: var(--text-body);
  color: var(--color-accent);
  transition: color var(--duration-fast) var(--ease-out);
  display: block;
}

.contact__info-link:hover {
  color: var(--color-text);
}

/* ---- FOOTER ALIASES ---- */
.footer__logo {
  height: 32px;
  width: auto;
  margin-bottom: var(--space-sm);
  filter: brightness(0) invert(1);
}

.footer__tagline {
  font-size: var(--text-small);
  line-height: var(--leading-relaxed);
  color: var(--color-muted);
}

.footer__nav {
  display: flex;
  flex-direction: column;
}

.footer__nav .footer__link {
  margin-bottom: var(--space-xs);
}

.footer__contact {
  display: flex;
  flex-direction: column;
}

.footer__text {
  font-size: var(--text-small);
  color: var(--color-muted);
  margin-bottom: var(--space-xs);
}

.footer__text--regions {
  margin-top: var(--space-xs);
}

.footer__copy {
  font-size: var(--text-caption);
  color: var(--color-muted);
}

.footer__built {
  font-size: var(--text-caption);
  color: var(--color-muted);
}


/* ==========================================================================
   HERO CANVAS — Three.js Container
   ========================================================================== */

.hero__canvas {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.hero__canvas canvas {
  width: 100% !important;
  height: 100% !important;
}


/* ==========================================================================
   PORTAL DROPDOWN — Glassmorphic
   ========================================================================== */

.nav__portal {
  position: relative;
  z-index: 1000;
}

/* --- Trigger Button --- */
.nav__portal-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: rgba(0, 212, 255, 0.08);
  border: 1px solid rgba(0, 212, 255, 0.25);
  border-radius: 10px;
  color: #00d4ff;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  position: relative;
  overflow: hidden;
  font-family: inherit;
}

.nav__portal-btn:hover {
  border-color: rgba(0, 212, 255, 0.5);
  background: rgba(0, 212, 255, 0.14);
  box-shadow:
    0 0 20px rgba(0, 212, 255, 0.15),
    inset 0 0 20px rgba(0, 212, 255, 0.05);
  transform: translateY(-1px);
}

/* --- Chevron Animation --- */
.nav__portal-chevron {
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  width: 10px;
  height: 6px;
}

.nav__portal.is-open .nav__portal-chevron {
  transform: rotate(180deg);
}

/* --- Dropdown Panel --- */
.nav__portal-dropdown {
  position: absolute;
  top: calc(100% + 12px);
  right: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 260px;
  padding: 8px;
  background: rgba(12, 17, 28, 0.85);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid rgba(0, 212, 255, 0.15);
  border-radius: 16px;
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.4),
    0 0 0 1px rgba(255, 255, 255, 0.03),
    0 0 40px rgba(0, 212, 255, 0.06);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px) scale(0.97);
  transform-origin: top right;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
}

/* Arrow caret */
.nav__portal-dropdown::before {
  content: '';
  position: absolute;
  top: -6px;
  right: 20px;
  width: 12px;
  height: 12px;
  background: rgba(12, 17, 28, 0.85);
  border-left: 1px solid rgba(0, 212, 255, 0.15);
  border-top: 1px solid rgba(0, 212, 255, 0.15);
  transform: rotate(45deg);
  border-radius: 2px 0 0 0;
}

/* Open state */
.nav__portal.is-open .nav__portal-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

/* --- Portal Links --- */
.nav__portal-link {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  border-radius: 12px;
  color: #c8d6e5;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.2s ease;
  position: relative;
  overflow: hidden;
}

.nav__portal-link:hover {
  color: #ffffff;
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.1), rgba(139, 92, 246, 0.06));
  transform: translateX(2px);
}

/* Subtle divider between links */
.nav__portal-link:not(:last-child)::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 16px;
  right: 16px;
  height: 1px;
  background: rgba(255, 255, 255, 0.06);
}

/* --- Icon Badges --- */
.nav__portal-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  font-size: 16px;
  flex-shrink: 0;
  transition: all 0.2s ease;
}

/* Admin — Blue */
.nav__portal-link:nth-child(1) .nav__portal-icon {
  background: rgba(59, 130, 246, 0.12);
  border: 1px solid rgba(59, 130, 246, 0.2);
}
.nav__portal-link:nth-child(1):hover .nav__portal-icon {
  background: rgba(59, 130, 246, 0.2);
  box-shadow: 0 0 16px rgba(59, 130, 246, 0.2);
}

/* Employee — Purple */
.nav__portal-link:nth-child(2) .nav__portal-icon {
  background: rgba(139, 92, 246, 0.12);
  border: 1px solid rgba(139, 92, 246, 0.2);
}
.nav__portal-link:nth-child(2):hover .nav__portal-icon {
  background: rgba(139, 92, 246, 0.2);
  box-shadow: 0 0 16px rgba(139, 92, 246, 0.2);
}

/* Tracker — Cyan */
.nav__portal-link:nth-child(3) .nav__portal-icon {
  background: rgba(0, 212, 255, 0.12);
  border: 1px solid rgba(0, 212, 255, 0.2);
}
.nav__portal-link:nth-child(3):hover .nav__portal-icon {
  background: rgba(0, 212, 255, 0.2);
  box-shadow: 0 0 16px rgba(0, 212, 255, 0.2);
}

/* --- Label + Description --- */
.nav__portal-link-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.nav__portal-link-label {
  font-size: 14px;
  font-weight: 600;
  color: #e6edf3;
}

.nav__portal-link-desc {
  font-size: 11.5px;
  color: rgba(200, 214, 229, 0.5);
  font-weight: 400;
}

/* Mobile portal links */
.nav__mobile-portals {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border);
}

.nav__mobile-portal {
  font-family: var(--font-body);
  font-size: var(--text-body);
  font-weight: 500;
  color: var(--color-accent);
  text-align: center;
  padding: var(--space-sm) var(--space-md);
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: var(--radius-md);
  transition: all 0.2s ease;
}

.nav__mobile-portal:hover {
  background: rgba(0, 212, 255, 0.08);
  border-color: rgba(0, 212, 255, 0.4);
}


/* ==========================================================================
   NOISE TEXTURE OVERLAY
   ========================================================================== */

body::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 9998;
  pointer-events: none;
  opacity: 0.015;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 256px 256px;
}