/* ==========================================================================
   THEME VARIABLES & CORE CONFIGURATION
   Preset M: Neon Dark + Glow Effects
   ========================================================================== */
:root {
  --artro-dark-base: #0a0e17;
  --artro-dark-surface: #121824;
  --artro-dark-card: #182232;
  --artro-dark-border: rgba(0, 242, 254, 0.15);
  
  --artro-neon-cyan: #00f2fe;
  --artro-neon-blue: #4facfe;
  --artro-neon-glow: rgba(0, 242, 254, 0.4);
  --artro-neon-glow-strong: rgba(0, 242, 254, 0.8);
  
  --artro-text-bright: #ffffff;
  --artro-text-body: #cbd5e1;
  --artro-text-muted: #94a3b8;
  
  --artro-gradient-glow: linear-gradient(135deg, #00f2fe 0%, #4facfe 100%);
  --artro-gradient-overlay: linear-gradient(180deg, rgba(10, 14, 23, 0.82) 0%, rgba(10, 14, 23, 0.95) 100%);
  
  --font-display: 'Montserrat', sans-serif;
  --font-body: 'Inter', sans-serif;

  --artro-scale-padding: 10dvh;
  --artro-radius-soft: 16px;
  --artro-radius-pill: 999px;
}

/* Scroll Progress Indicator (CSS scroll-driven animation) */
@keyframes artro-progress-grow {
  from { width: 0%; }
  to { width: 100%; }
}

.artro-scroll-indicator {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: var(--artro-gradient-glow);
  box-shadow: 0 0 10px var(--artro-neon-cyan);
  z-index: 10000;
  width: 100%;
  transform-origin: left;
  animation: artro-progress-grow auto linear;
  animation-timeline: scroll();
}

/* ==========================================================================
   GLOBAL RESET & TYPOGRAPHY
   ========================================================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-family: var(--font-body);
  background-color: var(--artro-dark-base);
  color: var(--artro-text-body);
  line-height: 1.6;
}

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

main {
  flex: 1;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--artro-text-bright);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.artro-section-heading {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 800;
  margin-bottom: 1rem;
  line-height: 1.2;
}

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

.artro-body-paragraph {
  font-size: 1.05rem;
  color: var(--artro-text-body);
  margin-bottom: 1.2rem;
}

.artro-highlight-text {
  color: var(--artro-neon-cyan);
  font-weight: 600;
}

.artro-subhead-accent {
  display: inline-block;
  color: var(--artro-neon-cyan);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 0.5rem;
}

/* ==========================================================================
   BUTTONS & NEON EFFECTS
   ========================================================================== */
.artro-neon-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.95rem 2.2rem;
  border-radius: var(--artro-radius-pill);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--artro-text-bright);
  background: transparent;
  border: 2px solid var(--artro-neon-cyan);
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  text-shadow: 0 0 8px var(--artro-neon-glow);
}

.artro-neon-button:hover {
  background: var(--artro-neon-cyan);
  color: var(--artro-dark-base);
  box-shadow: 0 0 25px var(--artro-neon-cyan);
  text-shadow: none;
  transform: translateY(-2px);
}

@keyframes neon-pulse {
  0% { box-shadow: 0 0 10px rgba(0, 242, 254, 0.4); }
  50% { box-shadow: 0 0 25px rgba(0, 242, 254, 0.8), 0 0 40px rgba(79, 172, 254, 0.4); }
  100% { box-shadow: 0 0 10px rgba(0, 242, 254, 0.4); }
}

.artro-pulse-btn, .artro-pulse-trigger {
  animation: neon-pulse 3s infinite ease-in-out;
}

/* ==========================================================================
   HEADER & NAVIGATION
   ========================================================================== */
.artro-header-bar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(10, 14, 23, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--artro-dark-border);
}

.artro-header-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.artro-brand-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--artro-text-bright);
}

.artro-brand-svg {
  width: 38px;
  height: 38px;
  color: var(--artro-neon-cyan);
  filter: drop-shadow(0 0 8px var(--artro-neon-glow));
}

.artro-brand-text {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  text-transform: uppercase;
  background: var(--artro-gradient-glow);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

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

.artro-hamburger-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 5px;
}

.artro-hamburger-btn span {
  width: 25px;
  height: 2px;
  background-color: var(--artro-neon-cyan);
  box-shadow: 0 0 5px var(--artro-neon-cyan);
  transition: 0.3s;
}

.artro-navigation-panel {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.artro-nav-item {
  color: var(--artro-text-body);
  text-decoration: none;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  text-transform: uppercase;
  transition: color 0.3s ease;
  position: relative;
}

.artro-nav-item:hover, .artro-active-page {
  color: var(--artro-neon-cyan);
  text-shadow: 0 0 8px var(--artro-neon-glow);
}

/* ==========================================================================
   HERO SECTION (INDEX)
   ========================================================================== */
.artro-hero-canvas {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: url('img/bg.webp') center/cover no-repeat;
  padding: var(--artro-scale-padding) 1.5rem;
}

.artro-hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10, 14, 23, 0.85);
  background: linear-gradient(180deg, rgba(10,14,23,0.75) 0%, rgba(10,14,23,0.95) 100%);
}

.artro-hero-content-box {
  position: relative;
  z-index: 2;
  max-width: 900px;
  text-align: center;
}

.artro-hero-tag {
  display: inline-block;
  padding: 0.4rem 1.2rem;
  background: rgba(0, 242, 254, 0.1);
  border: 1px solid var(--artro-neon-cyan);
  border-radius: var(--artro-radius-pill);
  color: var(--artro-neon-cyan);
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 1.5rem;
  box-shadow: 0 0 15px rgba(0, 242, 254, 0.2);
}

.artro-hero-title {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 900;
  line-height: 1.15;
  color: var(--artro-text-bright);
  text-shadow: 0 0 20px var(--artro-neon-glow), 0 0 60px var(--artro-neon-glow);
  margin-bottom: 1.5rem;
}

.artro-hero-description {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: var(--artro-text-body);
  max-width: 750px;
  margin: 0 auto 2.5rem;
}

.artro-hero-action-group {
  display: flex;
  justify-content: center;
}

/* ==========================================================================
   CONTENT SECTION 1 (WELLNESS)
   ========================================================================== */
.artro-wellness-wrap {
  padding: var(--artro-scale-padding) 1.5rem;
  background-color: var(--artro-dark-surface);
}

.artro-wellness-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.artro-image-figure {
  position: relative;
}

.artro-glow-image {
  width: 100%;
  height: auto;
  border-radius: var(--artro-radius-soft);
  box-shadow: 0 0 40px rgba(0, 242, 254, 0.35);
  border: 1px solid var(--artro-dark-border);
  display: block;
}

.artro-badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.artro-feature-pill {
  padding: 0.4rem 1rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--artro-radius-pill);
  font-size: 0.85rem;
  color: var(--artro-neon-cyan);
}

/* ==========================================================================
   PILLARS / FEATURES SECTION
   ========================================================================== */
.artro-pillars-section {
  padding: var(--artro-scale-padding) 1.5rem;
  max-width: 1280px;
  margin: 0 auto;
}

.artro-section-intro {
  max-width: 800px;
  margin: 0 auto 3.5rem;
}

.artro-section-subtitle {
  color: var(--artro-text-muted);
  font-size: 1.1rem;
  margin-top: 0.5rem;
}

.artro-pillars-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
}

.artro-pillar-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--artro-radius-soft);
  padding: 2.2rem 1.8rem;
  transition: all 0.35s ease;
}

.artro-pillar-card:hover {
  border-color: var(--artro-neon-cyan);
  box-shadow: 0 0 25px rgba(0, 242, 254, 0.3);
  transform: translateY(-5px);
}

.artro-pillar-icon-wrap {
  width: 54px;
  height: 54px;
  border-radius: 12px;
  background: rgba(0, 242, 254, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.artro-pillar-svg {
  width: 28px;
  height: 28px;
  color: var(--artro-neon-cyan);
}

.artro-pillar-title {
  font-size: 1.2rem;
  margin-bottom: 0.8rem;
}

.artro-pillar-desc {
  color: var(--artro-text-muted);
  font-size: 0.95rem;
  line-height: 1.5;
}

/* ==========================================================================
   TIMELINE SECTION
   ========================================================================== */
.artro-timeline-section {
  padding: var(--artro-scale-padding) 1.5rem;
  background-color: var(--artro-dark-surface);
}

.artro-timeline-track {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.artro-timeline-track::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 24px;
  width: 2px;
  background: var(--artro-dark-border);
}

.artro-timeline-step {
  position: relative;
  display: flex;
  gap: 2rem;
  align-items: flex-start;
}

.artro-timeline-badge {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--artro-dark-base);
  border: 2px solid var(--artro-neon-cyan);
  box-shadow: 0 0 15px var(--artro-neon-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  color: var(--artro-neon-cyan);
  font-size: 1.2rem;
  flex-shrink: 0;
  z-index: 2;
}

.artro-timeline-content {
  background: var(--artro-dark-card);
  padding: 1.8rem;
  border-radius: var(--artro-radius-soft);
  border: 1px solid rgba(255,255,255,0.05);
  flex: 1;
}

.artro-step-title {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.artro-step-text {
  color: var(--artro-text-muted);
  font-size: 0.98rem;
}

/* ==========================================================================
   BANNER STRIP CTA
   ========================================================================== */
.artro-banner-strip {
  padding: var(--artro-scale-padding) 1.5rem;
  background: var(--artro-dark-base);
  border-top: 1px solid var(--artro-dark-border);
  border-bottom: 1px solid var(--artro-dark-border);
  text-align: center;
}

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

.artro-banner-title {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  margin-bottom: 1rem;
  text-shadow: 0 0 15px var(--artro-neon-glow);
}

.artro-banner-text {
  font-size: 1.1rem;
  color: var(--artro-text-body);
  margin-bottom: 2rem;
}

/* ==========================================================================
   EXPERT PAGE STYLES
   ========================================================================== */
.artro-expert-hero-wrap {
  position: relative;
  padding: var(--artro-scale-padding) 1.5rem;
  background: var(--artro-dark-surface);
  text-align: center;
}

.artro-expert-hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(0, 242, 254, 0.08) 0%, transparent 70%);
}

.artro-expert-hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
}

.artro-expert-title {
  font-size: clamp(2rem, 4vw, 3rem);
  margin: 1rem 0;
  text-shadow: 0 0 15px var(--artro-neon-glow);
}

.artro-expert-subtitle {
  font-size: 1.15rem;
  color: var(--artro-text-muted);
}

.artro-approach-section {
  padding: var(--artro-scale-padding) 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.artro-approach-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.artro-approach-img-frame {
  position: relative;
}

.artro-approach-img {
  width: 100%;
  border-radius: var(--artro-radius-soft);
  border: 1px solid var(--artro-neon-cyan);
  box-shadow: 0 0 30px rgba(0, 242, 254, 0.25);
  display: block;
}

/* STATS NUMBER PILLS */
.artro-stats-section {
  padding: var(--artro-scale-padding) 1.5rem;
  background: var(--artro-dark-surface);
}

.artro-stats-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
}

.artro-stat-pill {
  background: var(--artro-dark-card);
  border: 1px solid var(--artro-neon-cyan);
  box-shadow: 0 0 15px rgba(0, 242, 254, 0.15);
  border-radius: var(--artro-radius-pill);
  padding: 1.8rem 1rem;
  text-align: center;
  transition: transform 0.3s ease;
}

.artro-stat-pill:hover {
  transform: scale(1.03);
  box-shadow: 0 0 25px rgba(0, 242, 254, 0.35);
}

.artro-stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--artro-neon-cyan);
  text-shadow: 0 0 10px var(--artro-neon-cyan);
}

.artro-stat-label {
  font-size: 0.9rem;
  color: var(--artro-text-muted);
  text-transform: uppercase;
}

/* FAQ ACCORDION */
.artro-faq-section {
  padding: var(--artro-scale-padding) 1.5rem;
  max-width: 900px;
  margin: 0 auto;
}

.artro-accordion-container {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.artro-faq-item {
  background: var(--artro-dark-card);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--artro-radius-soft);
  overflow: hidden;
}

.artro-faq-question {
  padding: 1.2rem 1.5rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  cursor: pointer;
  color: var(--artro-text-bright);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.artro-faq-question::-webkit-details-marker {
  display: none;
}

.artro-faq-question::after {
  content: '+';
  font-size: 1.5rem;
  color: var(--artro-neon-cyan);
}

details[open] .artro-faq-question::after {
  content: '−';
}

.artro-faq-answer {
  padding: 0 1.5rem 1.5rem 1.5rem;
  color: var(--artro-text-muted);
}

.artro-cta-bg2-wrap {
  position: relative;
  padding: var(--artro-scale-padding) 1.5rem;
  background: url('img/bg2.webp') center/cover no-repeat;
  text-align: center;
}

.artro-cta-bg2-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10, 14, 23, 0.9);
}

.artro-cta-bg2-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
}

/* ==========================================================================
   RESERVE PAGE & FORM
   ========================================================================== */
.artro-reserve-hero {
  padding: var(--artro-scale-padding) 1.5rem 2rem;
  max-width: 800px;
  margin: 0 auto;
}

.artro-info-cards-section {
  padding: 2rem 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.artro-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.artro-info-card {
  background: var(--artro-dark-card);
  border: 1px solid var(--artro-dark-border);
  border-radius: var(--artro-radius-soft);
  padding: 2rem;
}

.artro-info-card-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.artro-info-card-title {
  font-size: 1.2rem;
}

.artro-info-card-desc {
  color: var(--artro-text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.2rem;
}

.artro-numbered-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.artro-numbered-list li {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 0.95rem;
}

.artro-num-badge {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--artro-neon-cyan);
  color: var(--artro-dark-base);
  font-weight: 800;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* FORM STYLING */
.artro-form-section {
  padding: var(--artro-scale-padding) 1.5rem;
}

.artro-form-card {
  max-width: 650px;
  margin: 0 auto;
  background: var(--artro-dark-card);
  border: 1px solid var(--artro-neon-cyan);
  box-shadow: 0 0 35px rgba(0, 242, 254, 0.2);
  border-radius: var(--artro-radius-soft);
  padding: 2.5rem 2rem;
}

.artro-form-heading {
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
  text-align: center;
}

.artro-form-subtext {
  color: var(--artro-text-muted);
  text-align: center;
  margin-bottom: 2rem;
  font-size: 0.95rem;
}

.artro-neon-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.artro-form-field {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.artro-form-label {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--artro-text-bright);
}

.artro-neon-input {
  background: rgba(10, 14, 23, 0.6);
  border: none;
  border-bottom: 2px solid rgba(0, 242, 254, 0.3);
  padding: 0.8rem 1rem;
  color: var(--artro-text-bright);
  font-family: var(--font-body);
  font-size: 1rem;
  border-radius: 4px 4px 0 0;
  transition: all 0.3s ease;
}

.artro-neon-input:focus {
  outline: none;
  border-bottom-color: var(--artro-neon-cyan);
  box-shadow: 0 4px 15px -2px rgba(0, 242, 254, 0.4);
  background: rgba(10, 14, 23, 0.85);
}

.artro-textarea {
  min-height: 100px;
  resize: vertical;
}

.artro-checkbox-field {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  margin-top: 0.5rem;
}

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

.artro-checkbox-label {
  font-size: 0.88rem;
  color: var(--artro-text-muted);
}

.artro-form-link {
  color: var(--artro-neon-cyan);
  text-decoration: underline;
}

.artro-submit-btn {
  width: 100%;
  margin-top: 1rem;
}

.artro-contact-direct {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.08);
  text-align: center;
}

.artro-direct-text {
  font-size: 0.9rem;
  color: var(--artro-text-muted);

}

.artro-email-link {
  color: var(--artro-neon-cyan);
  font-weight: 700;
  text-decoration: none;
  font-size: 1.05rem;
}

/* OPEN FAQ SECTION */
.artro-open-faq-section {
  padding: var(--artro-scale-padding) 1.5rem;
  max-width: 1100px;
  margin: 0 auto;
}

.artro-open-faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.8rem;
}

.artro-open-faq-card {
  background: var(--artro-dark-surface);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: var(--artro-radius-soft);
  padding: 1.8rem;
}

.artro-open-faq-title {
  font-size: 1.1rem;
  margin-bottom: 0.8rem;
  color: var(--artro-neon-cyan);
}

.artro-open-faq-desc {
  font-size: 0.95rem;
  color: var(--artro-text-muted);
}

/* ==========================================================================
   THANK YOU PAGE
   ========================================================================== */
.artro-thank-main {
  padding: var(--artro-scale-padding) 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.artro-thank-card-wrap {
  max-width: 700px;
  width: 100%;
}

.artro-thank-card {
  background: var(--artro-dark-card);
  border: 1px solid var(--artro-neon-cyan);
  box-shadow: 0 0 35px rgba(0, 242, 254, 0.25);
  border-radius: var(--artro-radius-soft);
  padding: 3rem 2rem;
}

.artro-thank-icon-box {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: rgba(0, 242, 254, 0.1);
  border: 2px solid var(--artro-neon-cyan);
  box-shadow: 0 0 20px var(--artro-neon-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
}

.artro-check-svg {
  width: 36px;
  height: 36px;
  color: var(--artro-neon-cyan);
}

.artro-thank-img-container {
  margin: 2rem 0 1rem;
}

.artro-thank-img {
  width: 100%;
  max-height: 250px;
  object-fit: cover;
  border-radius: var(--artro-radius-soft);
  border: 1px solid rgba(255,255,255,0.1);
}

.artro-top-space {
  margin-top: 1.5rem;
}

/* ==========================================================================
   LEGAL PAGES (PRIVACY & TERMS)
   ========================================================================== */
.artro-legal-container {
  padding: var(--artro-scale-padding) 1.5rem;
  max-width: 900px;
  margin: 0 auto;
}

.artro-legal-document {
  background: var(--artro-dark-surface);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--artro-radius-soft);
  padding: 3rem 2.5rem;
}

.artro-legal-date {
  color: var(--artro-neon-cyan);
  font-size: 0.9rem;
  margin-bottom: 2rem;
}

.artro-legal-section-block {
  margin-bottom: 2.2rem;
}

.artro-legal-subhead {
  font-size: 1.3rem;
  margin-bottom: 0.8rem;
  color: var(--artro-text-bright);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.artro-footer-bar {
  background: #06090f;
  border-top: 1px solid var(--artro-dark-border);
  padding: 3rem 1.5rem 1.5rem;
}

.artro-footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 3rem;
  margin-bottom: 2.5rem;
}

.artro-footer-tagline {
  color: var(--artro-text-muted);
  font-size: 0.9rem;
  margin-top: 0.8rem;
  max-width: 400px;
}

.artro-footer-head {
  font-size: 1rem;
  margin-bottom: 1rem;
  color: var(--artro-text-bright);
}

.artro-footer-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.artro-footer-list a {
  color: var(--artro-text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.3s ease;
}

.artro-footer-list a:hover {
  color: var(--artro-neon-cyan);
}

.artro-footer-disclaimer-box {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 1.8rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  text-align: center;
}

.artro-disclaimer-text {
  font-size: 0.8rem;
  color: #64748b;
  line-height: 1.5;
  margin-bottom: 1rem;
}

.artro-copyright-text {
  font-size: 0.85rem;
  color: var(--artro-text-muted);
}

/* ==========================================================================
   COOKIE BANNER
   ========================================================================== */
.artro-cookie-banner-wrap {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: rgba(18, 24, 36, 0.96);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--artro-neon-cyan);
  box-shadow: 0 -5px 25px rgba(0, 0, 0, 0.5);
  padding: 1.2rem 1.5rem;
}

.artro-cookie-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.artro-cookie-text {
  font-size: 0.9rem;
  color: var(--artro-text-body);
}

.artro-cookie-actions {
  display: flex;
  gap: 1rem;
  flex-shrink: 0;
}

.artro-cookie-btn {
  padding: 0.6rem 1.4rem;
  border-radius: var(--artro-radius-pill);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  cursor: pointer;
  text-transform: uppercase;
  border: none;
  transition: all 0.3s ease;
}

.artro-cookie-accept {
  background: var(--artro-neon-cyan);
  color: var(--artro-dark-base);
  box-shadow: 0 0 10px var(--artro-neon-cyan);
}

.artro-cookie-accept:hover {
  box-shadow: 0 0 20px var(--artro-neon-cyan);
}

.artro-cookie-decline {
  background: transparent;
  color: var(--artro-text-muted);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.artro-cookie-decline:hover {
  color: var(--artro-text-bright);
  border-color: var(--artro-text-bright);
}

/* ==========================================================================
   VIEWPORT SCROLL ANIMATIONS (CSS-ONLY)
   ========================================================================== */
@supports (animation-timeline: view()) {
  .artro-pillar-card, .artro-wellness-grid, .artro-timeline-step, .artro-stat-pill, .artro-open-faq-card {
    animation: artro-fade-in-up linear both;
    animation-timeline: view();
    animation-range: entry 10% cover 30%;
  }

  @keyframes artro-fade-in-up {
    from {
      opacity: 0;
      transform: translateY(30px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
}

/* ==========================================================================
   RESPONSIVE LAYOUT (MOBILE & TABLET)
   ========================================================================== */
@media (max-width: 900px) {
  .artro-wellness-grid, .artro-approach-grid, .artro-footer-container {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .artro-hamburger-btn {
    display: flex;
  }

  .artro-navigation-panel {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #0a0e17;
    border-bottom: 1px solid var(--artro-dark-border);
    flex-direction: column;
    padding: 1.5rem;
    gap: 1.2rem;
    display: none;
  }

  .artro-nav-checkbox:checked ~ .artro-navigation-panel {
    display: flex;
  }

  .artro-cookie-inner {
    flex-direction: column;
    text-align: center;
  }

  .artro-timeline-track::before {
    left: 19px;
  }

  .artro-timeline-badge {
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .artro-legal-document, .artro-thank-card, .artro-form-card {
    padding: 1.8rem 1.2rem;
  }

  .artro-neon-button {
    width: 100%;
  }
}