:root {
  --artro-bg: #FAF8F5;
  --artro-surface: #FFFFFF;
  --artro-surface-alt: #F3EFEA;
  --artro-sage: #2C4A3E;
  --artro-sage-hover: #1A2E26;
  --artro-terracotta: #C97A53;
  --artro-ink: #1C1C1C;
  --artro-ink-muted: #666666;
  --artro-border: #D8D1C5;
  --artro-border-light: #EAE6DF;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --artro-radius: 4px;
}

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

body {
  background-color: var(--artro-bg);
  color: var(--artro-ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--artro-sage);
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.3s ease, border-color 0.3s ease, background-color 0.3s ease;
}

/* Header Progress Bar */
.artro-progress-loader {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0;
  background-color: var(--artro-terracotta);
  z-index: 10000;
  animation: artro-grow linear;
  animation-timeline: scroll();
}

@keyframes artro-grow {
  to { width: 100%; }
}

/* Header Layout */
.artro-navigation-bar {
  background-color: var(--artro-surface);
  border-bottom: 1px solid var(--artro-border);
  position: sticky;
  top: 0;
  z-index: 999;
  padding: 1.5rem 2rem;
}

.artro-navigation-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.artro-brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--artro-sage);
}

.artro-brand-logo svg {
  fill: var(--artro-terracotta);
}

.artro-nav-links-wrap {
  display: flex;
  gap: 2.5rem;
  align-items: center;
}

.artro-menu-link {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--artro-ink-muted);
  border-bottom: 2px solid transparent;
  padding-bottom: 4px;
}

.artro-menu-link:hover,
.artro-menu-link.active {
  color: var(--artro-sage);
  border-bottom-color: var(--artro-terracotta);
}

/* Mobile Menu (CSS Only) */
.artro-menu-trigger {
  display: none;
}

.artro-menu-btn-label {
  display: none;
  cursor: pointer;
  flex-direction: column;
  gap: 6px;
  width: 24px;
}

.artro-menu-btn-label span {
  display: block;
  height: 2px;
  background-color: var(--artro-sage);
  transition: 0.3s;
}

/* Hero Preset E (Magazine Editorial) */
.artro-editorial-hero {
  display: flex;
  min-height: 85vh;
  border-bottom: 1px solid var(--artro-border);
}

.artro-hero-side-label {
  width: 30%;
  background-color: var(--artro-sage);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  position: relative;
}

.artro-hero-vertical-text {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  transform: rotate(180deg);
  color: var(--artro-surface-alt);
  font-family: var(--font-display);
  font-size: 2.5rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  opacity: 0.9;
}

.artro-hero-main-canvas {
  width: 70%;
  position: relative;
  display: flex;
  align-items: center;
  padding: 4rem;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.artro-hero-main-canvas::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(90deg, rgba(250,248,245,0.95) 40%, rgba(250,248,245,0.4) 100%);
  z-index: 1;
}

.artro-hero-content-envelope {
  position: relative;
  z-index: 2;
  max-width: 600px;
}

.artro-editorial-category {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--artro-terracotta);
  font-weight: 700;
  margin-bottom: 1rem;
  display: block;
}

.artro-hero-content-envelope h1 {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
}

.artro-hero-content-envelope p {
  font-size: 1.15rem;
  color: var(--artro-ink-muted);
  margin-bottom: 2.5rem;
  max-width: 500px;
}

.artro-magazine-btn {
  display: inline-block;
  padding: 1rem 2.5rem;
  border: 1px solid var(--artro-sage);
  color: var(--artro-sage);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.85rem;
  background-color: transparent;
  border-radius: var(--artro-radius);
}

.artro-magazine-btn:hover {
  background-color: var(--artro-sage);
  color: var(--artro-surface);
}

/* Standard Content Blocks with Viewport Animation */
.artro-animated-section {
  padding: 12dvh 2rem;
  max-width: 1200px;
  margin: 0 auto;
  opacity: 0;
  transform: translateY(30px);
  animation: artro-fade-in linear forwards;
  animation-timeline: view();
  animation-range: entry 10% entry 40%;
}

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

/* Pull-Quote Block */
.artro-quote-envelope {
  border-top: 1px solid var(--artro-border);
  border-bottom: 1px solid var(--artro-border);
  padding: 8dvh 2rem;
  margin: 6dvh auto;
  max-width: 1000px;
  text-align: center;
}

.artro-editorial-quote {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-style: italic;
  color: var(--artro-sage);
  line-height: 1.4;
  position: relative;
}

.artro-editorial-quote::before {
  content: '“';
  font-size: 5rem;
  color: var(--artro-terracotta);
  display: block;
  height: 30px;
  line-height: 1;
  opacity: 0.3;
}

/* Feature Zig-Zag */
.artro-split-editorial-wrap {
  display: flex;
  gap: 4rem;
  align-items: center;
  margin-bottom: 8dvh;
}

.artro-split-column-visual {
  flex: 1;
  height: 500px;
  background-size: cover;
  background-position: center;
  border: 1px solid var(--artro-border);
}

.artro-split-column-textual {
  flex: 1.2;
}

.artro-split-column-textual h2 {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

.artro-split-column-textual p {
  color: var(--artro-ink-muted);
  margin-bottom: 1.5rem;
  font-size: 1.05rem;
}

/* Magazine Bento-like Grid */
.artro-magazine-bento-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3rem;
  margin-top: 4rem;
}

.artro-bento-card-large {
  border: 1px solid var(--artro-border);
  padding: 3rem;
  background-color: var(--artro-surface-alt);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.artro-bento-card-large h3 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

.artro-bento-stack-right {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.artro-bento-card-small {
  border-top: 3px solid var(--artro-terracotta);
  border-left: 1px solid var(--artro-border);
  border-right: 1px solid var(--artro-border);
  border-bottom: 1px solid var(--artro-border);
  background-color: var(--artro-surface);
  padding: 2rem;
}

.artro-bento-card-small h4 {
  font-size: 1.35rem;
  margin-bottom: 1rem;
}

.artro-bento-icon-wrapper {
  margin-bottom: 1.5rem;
}

.artro-bento-icon-wrapper svg {
  fill: var(--artro-terracotta);
}

/* How It Works Steps (Preset E) */
.artro-editorial-steps-container {
  border-top: 1px solid var(--artro-border);
  padding-top: 6dvh;
}

.artro-steps-header {
  text-align: center;
  margin-bottom: 5rem;
}

.artro-steps-header h2 {
  font-size: 2.5rem;
}

.artro-steps-horizontal-flow {
  display: flex;
  gap: 2.5rem;
}

.artro-step-card-box {
  flex: 1;
  position: relative;
  padding: 2rem;
  background-color: var(--artro-surface);
  border: 1px solid var(--artro-border-light);
}

.artro-step-card-box:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 50%;
  right: -1.25rem;
  width: 1px;
  height: 60px;
  background-color: var(--artro-border);
  transform: translateY(-50%);
}

.artro-step-giant-number {
  font-family: var(--font-display);
  font-size: 6rem;
  color: var(--artro-terracotta);
  line-height: 1;
  opacity: 0.12;
  position: absolute;
  top: 1rem;
  right: 1.5rem;
  font-weight: 700;
}

.artro-step-card-box h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  position: relative;
  z-index: 2;
}

.artro-step-card-box p {
  color: var(--artro-ink-muted);
  position: relative;
  z-index: 2;
  font-size: 0.95rem;
}

/* CTA Strip Editorial */
.artro-cta-editorial-strip {
  background-color: var(--artro-surface-alt);
  border-top: 1px solid var(--artro-border);
  border-bottom: 1px solid var(--artro-border);
  padding: 10dvh 2rem;
  text-align: center;
}

.artro-cta-editorial-strip h2 {
  font-size: 3rem;
  max-width: 800px;
  margin: 0 auto 2rem;
}

/* Expert Stats Grid */
.artro-stats-horizontal-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  border-top: 1px solid var(--artro-border);
  border-bottom: 1px solid var(--artro-border);
  padding: 4rem 2rem;
  margin: 4dvh auto;
  max-width: 1200px;
}

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

.artro-stat-metric {
  font-family: var(--font-display);
  font-size: 3.5rem;
  color: var(--artro-terracotta);
  font-weight: 700;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.artro-stat-label {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--artro-ink-muted);
}

/* Reserve Top Cards Grid */
.artro-reserve-highlights {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 6dvh;
}

.artro-highlight-card {
  border-top: 3px solid var(--artro-sage);
  background-color: var(--artro-surface);
  padding: 2.5rem;
  border-left: 1px solid var(--artro-border-light);
  border-right: 1px solid var(--artro-border-light);
  border-bottom: 1px solid var(--artro-border-light);
}

.artro-highlight-card h3 {
  font-size: 1.35rem;
  margin-bottom: 1rem;
}

.artro-numbered-list {
  list-style: none;
  margin-top: 1rem;
}

.artro-numbered-list li {
  position: relative;
  padding-left: 2rem;
  margin-bottom: 0.75rem;
  font-size: 0.95rem;
}

.artro-numbered-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 6px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: var(--artro-terracotta);
}

/* Editorial Clean Form */
.artro-form-centering-container {
  max-width: 700px;
  margin: 0 auto;
  background-color: var(--artro-surface);
  border: 1px solid var(--artro-border);
  padding: 4rem;
}

.artro-form-group {
  margin-bottom: 2rem;
}

.artro-form-group label {
  display: block;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--artro-sage);
}

.artro-form-control {
  width: 100%;
  padding: 1rem;
  border: 1px solid var(--artro-border);
  background-color: var(--artro-bg);
  font-family: var(--font-body);
  font-size: 1rem;
  border-radius: var(--artro-radius);
}

.artro-form-control:focus {
  outline: none;
  border-color: var(--artro-sage);
}

.artro-checkbox-wrapper {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}

.artro-checkbox-wrapper input[type="checkbox"] {
  margin-top: 0.25rem;
}

.artro-checkbox-wrapper label {
  font-size: 0.9rem;
  color: var(--artro-ink-muted);
}

.artro-checkbox-wrapper a {
  color: var(--artro-terracotta);
  text-decoration: underline;
}

.artro-company-contact-mail {
  text-align: center;
  margin-top: 2rem;
  font-size: 0.95rem;
}

.artro-company-contact-mail a {
  color: var(--artro-terracotta);
  font-weight: 600;
}

/* FAQ Block */
.artro-faq-section {
  border-top: 1px solid var(--artro-border);
  padding-top: 10dvh;
  margin-top: 10dvh;
}

.artro-faq-section h2 {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: 4rem;
}

.artro-faq-grid {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  max-width: 800px;
  margin: 0 auto;
}

.artro-faq-item {
  border-bottom: 1px solid var(--artro-border-light);
  padding-bottom: 1.5rem;
}

.artro-faq-question {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--artro-sage);
  margin-bottom: 0.75rem;
}

.artro-faq-answer {
  color: var(--artro-ink-muted);
  font-size: 1rem;
}

/* Footer Layout */
.artro-editorial-footer {
  background-color: var(--artro-sage);
  color: var(--artro-surface-alt);
  padding: 8dvh 2rem 4dvh;
  border-top: 1px solid var(--artro-border);
}

.artro-footer-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.artro-footer-grid {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 3rem;
  border-bottom: 1px solid rgba(216, 209, 197, 0.2);
  padding-bottom: 4rem;
  margin-bottom: 3rem;
}

.artro-footer-brand-segment {
  max-width: 400px;
}

.artro-footer-logo-wrap {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--artro-surface);
  margin-bottom: 1.5rem;
}

.artro-footer-logo-wrap svg {
  fill: var(--artro-terracotta);
}

.artro-footer-links-column h4 {
  color: var(--artro-surface);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
}

.artro-footer-link-list {
  list-style: none;
}

.artro-footer-link-list li {
  margin-bottom: 0.75rem;
}

.artro-footer-link-list a {
  font-size: 0.95rem;
  color: var(--artro-border);
}

.artro-footer-link-list a:hover {
  color: var(--artro-surface);
}

.artro-footer-disclaimer-text {
  font-size: 0.85rem;
  color: var(--artro-border);
  opacity: 0.7;
  max-width: 800px;
  margin-bottom: 2rem;
  line-height: 1.6;
}

.artro-copyright-block {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--artro-border);
  opacity: 0.6;
}

/* Cookie Banner styles */
.artro-cookie-banner-wrapper {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--artro-sage);
  color: var(--artro-surface);
  padding: 1.5rem 2rem;
  z-index: 9999;
  border-top: 1px solid var(--artro-border);
  display: none;
}

.artro-cookie-banner-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
}

.artro-cookie-banner-text {
  font-size: 0.95rem;
  line-height: 1.5;
}

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

.artro-cookie-btn {
  padding: 0.75rem 1.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  border-radius: var(--artro-radius);
  border: 1px solid transparent;
}

.artro-cookie-accept {
  background-color: var(--artro-terracotta);
  color: var(--artro-surface);
}

.artro-cookie-decline {
  background-color: transparent;
  color: var(--artro-border);
  border-color: var(--artro-border);
}

/* Simple Document layout for Terms / Privacy */
.artro-document-canvas {
  max-width: 800px;
  margin: 8dvh auto;
  padding: 0 2rem;
}

.artro-document-canvas h1 {
  font-size: 3rem;
  margin-bottom: 2rem;
}

.artro-document-canvas h2 {
  font-size: 1.8rem;
  margin-top: 3rem;
  margin-bottom: 1rem;
}

.artro-document-canvas p {
  color: var(--artro-ink-muted);
  margin-bottom: 1.5rem;
}

/* Thank you page styles */
.artro-thanks-billboard {
  text-align: center;
  padding: 12dvh 2rem;
  max-width: 700px;
  margin: 0 auto;
}

.artro-thanks-billboard h1 {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
}

.artro-thanks-billboard p {
  color: var(--artro-ink-muted);
  font-size: 1.2rem;
  margin-bottom: 3rem;
}

/* Responsiveness */
@media (max-width: 1024px) {
  .artro-editorial-hero {
    flex-direction: column;
  }
  .artro-hero-side-label {
    width: 100%;
    height: auto;
    padding: 1.5rem;
  }
  .artro-hero-vertical-text {
    writing-mode: horizontal-tb;
    transform: none;
    font-size: 1.8rem;
  }
  .artro-hero-main-canvas {
    width: 100%;
    padding: 3rem 2rem;
  }
  .artro-split-editorial-wrap {
    flex-direction: column;
    gap: 2rem;
  }
  .artro-split-column-visual {
    width: 100%;
    height: 350px;
  }
  .artro-magazine-bento-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .artro-steps-horizontal-flow {
    flex-direction: column;
    gap: 2rem;
  }
  .artro-step-card-box:not(:last-child)::after {
    display: none;
  }
  .artro-stats-horizontal-strip {
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
  }
  .artro-reserve-highlights {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .artro-menu-btn-label {
    display: flex;
    z-index: 1001;
  }
  .artro-nav-links-wrap {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    height: 100vh;
    background-color: var(--artro-surface);
    flex-direction: column;
    justify-content: center;
    gap: 2rem;
    box-shadow: -5px 0 15px rgba(0,0,0,0.1);
    transition: right 0.4s ease;
    z-index: 1000;
  }
  .artro-menu-trigger:checked ~ .artro-nav-links-wrap {
    right: 0;
  }
  .artro-menu-trigger:checked ~ .artro-menu-btn-label span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }
  .artro-menu-trigger:checked ~ .artro-menu-btn-label span:nth-child(2) {
    opacity: 0;
  }
  .artro-menu-trigger:checked ~ .artro-menu-btn-label span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }
  .artro-hero-content-envelope h1 {
    font-size: 2.5rem;
  }
  .artro-editorial-quote {
    font-size: 1.6rem;
  }
  .artro-stats-horizontal-strip {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .artro-form-centering-container {
    padding: 2rem;
  }
  .artro-cookie-banner-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.5rem;
  }
  .artro-cookie-action-buttons {
    width: 100%;
    justify-content: flex-end;
  }
}