:root {
  --artro-abyss-bg: #0b0f17;
  --artro-surface-glass: rgba(18, 24, 38, 0.8);
  --artro-spark-cyan: #00f2fe;
  --artro-aura-violet: #7f00ff;
  --artro-glow-accent: rgba(0, 242, 254, 0.25);
  --artro-neon-border: rgba(255, 255, 255, 0.12);
  --artro-text-pure: #ffffff;
  --artro-mute-gray: #a0aec0;
  --artro-deep-shadow: 0 20px 50px rgba(0, 0, 0, 0.7), 0 0 30px rgba(0, 242, 254, 0.05);
  
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Work Sans', system-ui, -apple-system, sans-serif;
  
  --artro-soft-radius: 16px;
  --artro-spacious-pad: 12dvh 6%;
}

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

html {
  scroll-behavior: smooth;
  font-family: var(--font-body);
  color: var(--artro-text-pure);
  background-color: var(--artro-abyss-bg);
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  line-height: 1.2;
}

p {
  color: var(--artro-mute-gray);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
  transition: all 0.3s ease;
}

/* Scroll-driven progress bar */
.artro-progress-strip {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--artro-aura-violet), var(--artro-spark-cyan));
  transform: scaleX(0);
  transform-origin: 0 50%;
  animation: artro-scroller-line auto linear;
  animation-timeline: scroll();
  z-index: 10001;
}

@keyframes artro-scroller-line {
  to { transform: scaleX(1); }
}

/* Scroll Reveal animation for section blocks */
.artro-reveal-box {
  animation: artro-fade-in-up auto linear;
  animation-timeline: view();
  animation-range: entry 0% entry 30%;
}

@keyframes artro-fade-in-up {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Header bar styling */
.artro-bar-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(11, 15, 23, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--artro-neon-border);
  padding: 1rem 5%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.artro-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.artro-brand-icon {
  width: 32px;
  height: 32px;
  color: var(--artro-spark-cyan);
  filter: drop-shadow(0 0 8px var(--artro-glow-accent));
}

.artro-brand-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.artro-nav-checkpoint {
  display: none;
}

.artro-burger-label {
  display: none;
  cursor: pointer;
  flex-direction: column;
  gap: 6px;
  width: 28px;
  z-index: 1002;
}

.artro-burger-label span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--artro-text-pure);
  transition: all 0.3s ease;
}

.artro-link-deck {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.artro-anchor {
  font-size: 0.9rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.5rem 0;
  border-bottom: 2px solid transparent;
}

.artro-anchor:hover, 
.artro-anchor.active {
  color: var(--artro-spark-cyan);
  border-bottom-color: var(--artro-spark-cyan);
}

.artro-header-cta {
  background: linear-gradient(135deg, var(--artro-aura-violet), var(--artro-spark-cyan));
  padding: 0.75rem 1.75rem;
  border-radius: var(--artro-soft-radius);
  font-weight: bold;
  box-shadow: 0 4px 15px rgba(0, 242, 254, 0.2);
}

.artro-header-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 242, 254, 0.4);
}

/* Immersive Hero section setup */
.artro-immersive-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--artro-spacious-pad);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.artro-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 15, 23, 0.6) 0%, rgba(11, 15, 23, 0.95) 100%);
  z-index: 1;
}

.artro-glass-splash {
  position: relative;
  z-index: 2;
  max-width: 750px;
  width: 100%;
  background: var(--artro-surface-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--artro-neon-border);
  border-radius: var(--artro-soft-radius);
  padding: 4rem 3rem;
  box-shadow: var(--artro-deep-shadow);
  text-align: center;
}

.artro-hero-tagline {
  color: var(--artro-spark-cyan);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  margin-bottom: 1.5rem;
  text-transform: uppercase;
}

.artro-prime-heading {
  font-size: clamp(2rem, 5vw, 3.5rem);
  margin-bottom: 1.5rem;
  font-weight: 900;
  background: linear-gradient(to right, #ffffff, #a0aec0);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.artro-sub-pitch {
  font-size: 1.125rem;
  margin-bottom: 2.5rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.artro-action-trigger {
  display: inline-block;
  background: linear-gradient(135deg, var(--artro-aura-violet), var(--artro-spark-cyan));
  color: var(--artro-text-pure);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 1.25rem 2.5rem;
  border-radius: var(--artro-soft-radius);
  box-shadow: 0 10px 30px rgba(0, 242, 254, 0.3);
  transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.artro-action-trigger:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 15px 35px rgba(0, 242, 254, 0.5);
}

/* Double-sided content zone */
.artro-dark-mirror-zone {
  display: flex;
  flex-wrap: wrap;
  background: var(--artro-abyss-bg);
  min-height: 80vh;
  border-bottom: 1px solid var(--artro-neon-border);
}

.artro-mirror-image {
  flex: 1 1 50%;
  min-height: 450px;
  background-size: cover;
  background-position: center;
  position: relative;
}

.artro-mirror-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 50%, var(--artro-abyss-bg) 100%);
}

.artro-mirror-text {
  flex: 1 1 50%;
  padding: var(--artro-spacious-pad);
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--artro-surface-glass);
}

.artro-mirror-tag {
  color: var(--artro-spark-cyan);
  font-size: 0.85rem;
  font-weight: bold;
  letter-spacing: 0.15em;
  margin-bottom: 1rem;
}

.artro-mirror-title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  margin-bottom: 1.5rem;
}

.artro-mirror-desc {
  margin-bottom: 2rem;
  font-size: 1.05rem;
}

.artro-dot-matrix {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.artro-matrix-node {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.artro-node-bullet {
  display: inline-flex;
  margin-top: 0.25rem;
  color: var(--artro-spark-cyan);
  flex-shrink: 0;
}

.artro-node-bullet svg {
  width: 18px;
  height: 18px;
}

.artro-node-label {
  font-size: 1rem;
  color: var(--artro-text-pure);
}

/* Pillar Matrix styles */
.artro-pillar-matrix {
  padding: var(--artro-spacious-pad);
  background: radial-gradient(circle at center, var(--artro-surface-glass) 0%, var(--artro-abyss-bg) 100%);
  text-align: center;
  position: relative;
}

.artro-section-header {
  max-width: 700px;
  margin: 0 auto 5rem auto;
}

.artro-section-tag {
  color: var(--artro-spark-cyan);
  font-weight: 700;
  letter-spacing: 0.2em;
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.artro-section-title {
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
}

.artro-pillar-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2.5rem;
}

.artro-pillar-glass-leaf {
  background: var(--artro-surface-glass);
  backdrop-filter: blur(10px);
  border-top: 3px solid var(--artro-aura-violet);
  border-left: 1px solid var(--artro-neon-border);
  border-right: 1px solid var(--artro-neon-border);
  border-bottom: 1px solid var(--artro-neon-border);
  border-radius: var(--artro-soft-radius);
  padding: 3rem 2rem;
  transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
  text-align: left;
}

.artro-pillar-glass-leaf:hover {
  transform: translateY(-8px);
  border-top-color: var(--artro-spark-cyan);
  box-shadow: 0 15px 35px rgba(0, 242, 254, 0.15);
}

.artro-pillar-icon {
  width: 48px;
  height: 48px;
  color: var(--artro-spark-cyan);
  margin-bottom: 1.5rem;
}

.artro-pillar-title {
  font-size: 1.25rem;
  margin-bottom: 1rem;
  font-weight: bold;
}

/* Pathway Process (How it works timeline) */
.artro-pathway-process {
  padding: var(--artro-spacious-pad);
  background: var(--artro-abyss-bg);
  border-top: 1px solid var(--artro-neon-border);
}

.artro-timeline-container {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  padding-left: 3.5rem;
  border-left: 3px solid var(--artro-aura-violet);
}

.artro-timeline-container::before {
  content: '';
  position: absolute;
  left: -3px;
  bottom: 0;
  width: 3px;
  height: 100px;
  background: linear-gradient(to bottom, var(--artro-aura-violet) 0%, transparent 100%);
}

.artro-timeline-node {
  position: relative;
  margin-bottom: 5rem;
}

.artro-timeline-node:last-of-type {
  margin-bottom: 0;
}

.artro-timeline-node::before {
  content: attr(data-number);
  position: absolute;
  left: calc(-3.5rem - 1.5px - 18px);
  top: 0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--artro-abyss-bg);
  border: 3px solid var(--artro-spark-cyan);
  color: var(--artro-spark-cyan);
  box-shadow: 0 0 15px var(--artro-glow-accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 0.95rem;
}

.artro-timeline-block {
  background: var(--artro-surface-glass);
  border: 1px solid var(--artro-neon-border);
  border-radius: var(--artro-soft-radius);
  padding: 2.5rem;
  box-shadow: var(--artro-deep-shadow);
}

.artro-timeline-title {
  font-size: 1.35rem;
  margin-bottom: 1rem;
  color: var(--artro-text-pure);
}

/* Action Banner (CTA Strip) */
.artro-action-banner {
  padding: var(--artro-spacious-pad);
  background: linear-gradient(135deg, #101424 0%, #080a12 100%);
  border-top: 1px solid var(--artro-neon-border);
  border-bottom: 1px solid var(--artro-neon-border);
  text-align: center;
}

.artro-banner-wrap {
  max-width: 850px;
  margin: 0 auto;
}

.artro-banner-title {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 1.5rem;
}

.artro-banner-sub {
  font-size: 1.15rem;
  margin-bottom: 3rem;
  color: var(--artro-mute-gray);
}

.artro-ghost-trigger {
  display: inline-block;
  background: transparent;
  color: var(--artro-spark-cyan);
  border: 2px solid var(--artro-spark-cyan);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 1.15rem 2.5rem;
  border-radius: var(--artro-soft-radius);
  box-shadow: 0 0 15px var(--artro-glow-accent);
  transition: all 0.3s ease;
}

.artro-ghost-trigger:hover {
  background: var(--artro-spark-cyan);
  color: var(--artro-abyss-bg);
  box-shadow: 0 0 30px var(--artro-spark-cyan);
}

/* Accordion approaches in expert.html */
.artro-accordion-shield {
  max-width: 800px;
  margin: 0 auto 5rem auto;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.artro-accordion-panel {
  background: var(--artro-surface-glass);
  border: 1px solid var(--artro-neon-border);
  border-radius: var(--artro-soft-radius);
  padding: 2rem;
  position: relative;
  padding-left: 4.5rem;
}

.artro-accordion-panel::before {
  content: attr(data-num);
  position: absolute;
  left: 1.5rem;
  top: 2rem;
  font-family: var(--font-display);
  font-weight: bold;
  font-size: 1.5rem;
  color: var(--artro-spark-cyan);
  opacity: 0.8;
}

.artro-accordion-trigger {
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

/* Large image with quote overlay in expert.html */
.artro-full-picture-hull {
  position: relative;
  min-height: 60vh;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--artro-spacious-pad);
}

.artro-full-picture-hull::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(11, 15, 23, 0.75);
}

.artro-quote-cage {
  position: relative;
  z-index: 2;
  max-width: 900px;
  text-align: center;
}

.artro-quote-serif {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.5vw, 2.5rem);
  line-height: 1.4;
  margin-bottom: 2rem;
  color: var(--artro-text-pure);
}

.artro-quote-author {
  font-size: 0.95rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--artro-spark-cyan);
}

/* Horizontal Stats bar */
.artro-stat-deck {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  gap: 3rem;
  padding: 5rem 5%;
  background: #090c12;
  border-bottom: 1px solid var(--artro-neon-border);
}

.artro-stat-leaf {
  text-align: center;
  min-width: 180px;
}

.artro-stat-fig {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  color: var(--artro-spark-cyan);
  font-weight: 900;
  margin-bottom: 0.5rem;
  filter: drop-shadow(0 0 10px var(--artro-glow-accent));
}

.artro-stat-label {
  font-size: 0.85rem;
  color: var(--artro-mute-gray);
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

/* Reserve layout with form */
.artro-grid-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
}

@media (min-width: 992px) {
  .artro-grid-split {
    grid-template-columns: 1.2fr 1fr;
    align-items: start;
  }
}

.artro-informer-pack {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.artro-info-leaf {
  background: var(--artro-surface-glass);
  border: 1px solid var(--artro-neon-border);
  border-radius: var(--artro-soft-radius);
  padding: 2.5rem;
}

.artro-info-leaf-title {
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.artro-info-leaf-title svg {
  color: var(--artro-spark-cyan);
  width: 28px;
  height: 28px;
}

.artro-custom-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.artro-custom-bullets li {
  position: relative;
  padding-left: 2.5rem;
  color: var(--artro-mute-gray);
}

.artro-custom-bullets li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 4px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--artro-spark-cyan);
  box-shadow: 0 0 8px var(--artro-spark-cyan);
}

/* Elegant Neomorphic Form in Hero */
.artro-booking-form-box {
  background: var(--artro-surface-glass);
  border: 1px solid var(--artro-neon-border);
  border-radius: var(--artro-soft-radius);
  padding: 3.5rem 2.5rem;
  box-shadow: var(--artro-deep-shadow);
}

.artro-form-headline {
  font-size: 1.5rem;
  margin-bottom: 2rem;
  text-align: center;
}

.artro-form-group {
  margin-bottom: 1.5rem;
}

.artro-form-label {
  display: block;
  font-size: 0.85rem;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  color: var(--artro-mute-gray);
  letter-spacing: 0.05em;
}

.artro-form-input {
  width: 100%;
  padding: 1rem;
  background: rgba(11, 15, 23, 0.6);
  border: 1px solid var(--artro-neon-border);
  border-radius: var(--artro-soft-radius);
  color: var(--artro-text-pure);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: all 0.3s ease;
}

.artro-form-input:focus {
  outline: none;
  border-color: var(--artro-spark-cyan);
  box-shadow: 0 0 10px rgba(0, 242, 254, 0.2);
}

.artro-form-checkbox-wrap {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-top: 1.5rem;
  margin-bottom: 2rem;
}

.artro-checkbox {
  width: 18px;
  height: 18px;
  accent-color: var(--artro-spark-cyan);
  margin-top: 0.2rem;
}

.artro-checkbox-label {
  font-size: 0.85rem;
  color: var(--artro-mute-gray);
  line-height: 1.4;
}

.artro-checkbox-label a {
  color: var(--artro-spark-cyan);
  text-decoration: underline;
}

.artro-submit-btn {
  width: 100%;
  background: linear-gradient(135deg, var(--artro-aura-violet), var(--artro-spark-cyan));
  color: var(--artro-text-pure);
  border: none;
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 1.25rem;
  border-radius: var(--artro-soft-radius);
  cursor: pointer;
  box-shadow: 0 5px 20px rgba(0, 242, 254, 0.25);
  transition: all 0.3s ease;
}

.artro-submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(0, 242, 254, 0.45);
}

.artro-mail-node {
  display: block;
  text-align: center;
  margin-top: 1.5rem;
  font-size: 0.9rem;
  color: var(--artro-spark-cyan);
  text-decoration: underline;
}

/* FAQ Accordions */
.artro-faq-section {
  padding: var(--artro-spacious-pad);
  background: var(--artro-abyss-bg);
}

.artro-faq-grid {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.artro-faq-box {
  background: var(--artro-surface-glass);
  border: 1px solid var(--artro-neon-border);
  border-radius: var(--artro-soft-radius);
  padding: 2rem;
}

.artro-faq-q {
  font-size: 1.15rem;
  font-weight: bold;
  color: var(--artro-spark-cyan);
  margin-bottom: 0.75rem;
}

/* Legal text sheets */
.artro-legal-container {
  max-width: 800px;
  margin: 4dvh auto;
  padding: 0 1.5rem;
}

.artro-legal-title {
  font-size: 2.5rem;
  margin-bottom: 2rem;
  text-align: center;
}

.artro-legal-content {
  background: var(--artro-surface-glass);
  border: 1px solid var(--artro-neon-border);
  border-radius: var(--artro-soft-radius);
  padding: 3rem 2.5rem;
}

.artro-legal-content h2 {
  font-size: 1.5rem;
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.artro-legal-content p {
  margin-bottom: 1.5rem;
}

/* Footer layout */
.artro-well-footer {
  background: #06090e;
  border-top: 1px solid var(--artro-neon-border);
  padding: 5rem 5% 2rem 5%;
  margin-top: auto;
}

.artro-footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.artro-footer-block {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.artro-footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.artro-footer-link {
  font-size: 0.9rem;
  color: var(--artro-mute-gray);
}

.artro-footer-link:hover {
  color: var(--artro-spark-cyan);
  padding-left: 5px;
}

.artro-footer-disclaimer {
  font-size: 0.8rem;
  line-height: 1.5;
  color: #718096;
  border-top: 1px solid var(--artro-neon-border);
  padding-top: 2rem;
  margin-bottom: 1.5rem;
}

.artro-footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-size: 0.85rem;
  color: #718096;
}

/* Cookie box styling */
#artro-cookie-shield {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: rgba(18, 24, 38, 0.95);
  backdrop-filter: blur(15px);
  border-top: 1px solid var(--artro-spark-cyan);
  padding: 1.5rem 5%;
  display: none;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
  box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.5);
}

.artro-cookie-text {
  flex: 1 1 500px;
  font-size: 0.9rem;
  color: var(--artro-text-pure);
}

.artro-cookie-controls {
  display: flex;
  gap: 1rem;
}

.artro-cookie-btn {
  padding: 0.75rem 1.75rem;
  border-radius: var(--artro-soft-radius);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
}

#accept-cookie {
  background: var(--artro-spark-cyan);
  color: var(--artro-abyss-bg);
}

#accept-cookie:hover {
  background: #00d2da;
}

#decline-cookie {
  background: transparent;
  color: var(--artro-mute-gray);
  border: 1px solid var(--artro-neon-border);
}

#decline-cookie:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--artro-text-pure);
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .artro-burger-label {
    display: flex;
  }
  
  .artro-link-deck {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: #0e131d;
    border-bottom: 1px solid var(--artro-neon-border);
    flex-direction: column;
    padding: 2.5rem;
    gap: 1.5rem;
    z-index: 999;
  }
  
  .artro-nav-checkpoint:checked ~ .artro-link-deck {
    display: flex;
  }
  
  .artro-nav-checkpoint:checked ~ .artro-burger-label span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }
  
  .artro-nav-checkpoint:checked ~ .artro-burger-label span:nth-child(2) {
    opacity: 0;
  }
  
  .artro-nav-checkpoint:checked ~ .artro-burger-label span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }
  
  .artro-glass-splash {
    padding: 2.5rem 1.5rem;
  }
}