/* ========================================================
   AMICI BURO — Design System
   Source: amiciburo.com
======================================================== */

[data-theme="amici"] {
  --color-primary: #222222;
  --color-accent:  #ff8562;
  --color-white:   #ffffff;
  --color-bg-alt:  #f8f8f8;
  --color-border:  #cccccc;
  --color-muted:   #999999;

  --font-heading:  'Montserrat', Arial, sans-serif;
  --font-body:     'Montserrat', Arial, sans-serif;
}

[data-theme="amici"] body {
  font-weight: 300;
}

[data-theme="amici"] h1,
[data-theme="amici"] h2,
[data-theme="amici"] h3,
[data-theme="amici"] h4 {
  font-weight: 400;
  letter-spacing: -0.01em;
}

[data-theme="amici"] .eyebrow {
  font-size: 10px;
  letter-spacing: 0.1em;
  font-weight: 400;
}

[data-theme="amici"] .btn {
  background: transparent;
  color: var(--color-primary);
  border: 1px solid #a8a8a8;
  font-size: 12px;
  font-weight: 300;
  letter-spacing: 0.06em;
  text-transform: none;
  transition: background 0.25s ease, color 0.25s ease;
}

[data-theme="amici"] .btn:hover {
  background: #eeeeee;
  color: var(--color-primary);
  border-color: #a8a8a8;
}

[data-theme="amici"] .btn-dark {
  color: var(--color-primary);
  border-color: #a8a8a8;
}

[data-theme="amici"] .btn-dark:hover {
  background: #eeeeee;
  color: var(--color-primary);
}

[data-theme="amici"] .btn-light {
  color: var(--color-primary);
  border-color: #a8a8a8;
  background: var(--color-white);
}

[data-theme="amici"] .btn-light:hover {
  background: #eeeeee;
  color: var(--color-primary);
}

[data-theme="amici"] .project-card__img {
  box-shadow: rgba(0, 0, 0, 0.2) 0px 1px 20px 0px;
}

[data-theme="amici"] .contact-form label {
  color: var(--color-accent);
}

[data-theme="amici"] .contact-form .btn {
  border-color: #a8a8a8;
  color: var(--color-primary);
}

[data-theme="amici"] .contact-form .btn:hover {
  background: #eeeeee;
  color: var(--color-primary);
}

[data-theme="amici"] .site-nav a:hover,
[data-theme="amici"] .site-nav a.current-page {
  color: var(--color-accent);
}

[data-theme="amici"] .site-nav a::after,
[data-theme="amici"] .site-nav a.current-page::after {
  background: var(--color-accent);
}

[data-theme="amici"] .process-step__num {
  color: var(--color-accent);
}

[data-theme="amici"] .service-item__includes li::before {
  color: var(--color-accent);
}

[data-theme="amici"] .contact-info-item__label {
  color: var(--color-accent);
}

/* ========================================================
   MUSO Atelier — Design System
   Source: musostory.com
======================================================== */

[data-theme="muso"] {
  --color-primary: #000000;
  --color-accent:  #000000;
  --color-white:   #ffffff;
  --color-bg-alt:  #f5f5f5;
  --color-border:  #e0e0e0;
  --color-muted:   #555555;

  --font-heading:  'Inter', -apple-system, system-ui, Arial, sans-serif;
  --font-body:     'Inter', -apple-system, system-ui, Arial, sans-serif;
}

[data-theme="muso"] body {
  font-weight: 400;
  letter-spacing: 0.04em;
}

[data-theme="muso"] h1,
[data-theme="muso"] h2,
[data-theme="muso"] h3,
[data-theme="muso"] h4 {
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-variant: normal;
}

[data-theme="muso"] h2 {
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 400;
  font-size: clamp(24px, 3vw, 32px);
  font-variant: normal;
}

[data-theme="muso"] .hero__heading {
  font-size: clamp(40px, 6vw, 64px);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-variant: normal;
}

[data-theme="muso"] .eyebrow {
  font-size: 12px;
  letter-spacing: 0.2em;
  font-weight: 400;
  color: var(--color-muted);
}

[data-theme="muso"] .btn {
  background: var(--color-primary);
  color: var(--color-white);
  border: 1px solid var(--color-primary);
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: background 0.25s ease, color 0.25s ease, outline 0.25s ease;
}

[data-theme="muso"] .btn:hover {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
  outline: 1px solid var(--color-primary);
}

[data-theme="muso"] .btn-dark {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

[data-theme="muso"] .btn-dark:hover {
  background: transparent;
  color: var(--color-primary);
  outline: 1px solid var(--color-primary);
}

[data-theme="muso"] .btn-light {
  background: var(--color-white);
  color: var(--color-primary);
  border: 1px solid var(--color-white);
}

[data-theme="muso"] .btn-light:hover {
  background: transparent;
  color: var(--color-white);
  outline: 1px solid rgba(255, 255, 255, 0.5);
  border-color: rgba(255, 255, 255, 0.5);
}

[data-theme="muso"] .project-card__img {
  box-shadow: none;
}

[data-theme="muso"] .contact-form label {
  color: var(--color-primary);
  letter-spacing: 0.14em;
}

[data-theme="muso"] .contact-form input,
[data-theme="muso"] .contact-form select,
[data-theme="muso"] .contact-form textarea {
  border-bottom-color: var(--color-primary);
  padding: 12px 0;
}

[data-theme="muso"] .contact-form .btn {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

[data-theme="muso"] .contact-form .btn:hover {
  background: transparent;
  color: var(--color-primary);
  outline: 1px solid var(--color-primary);
}

[data-theme="muso"] .site-header {
  border-bottom-color: var(--color-primary);
}

[data-theme="muso"] .site-nav a:hover,
[data-theme="muso"] .site-nav a.current-page {
  color: var(--color-muted);
}

[data-theme="muso"] .site-nav a::after,
[data-theme="muso"] .site-nav a.current-page::after {
  background: var(--color-primary);
}

[data-theme="muso"] .process-step__num {
  color: var(--color-muted);
}

[data-theme="muso"] .service-item__includes li::before {
  color: var(--color-muted);
}

[data-theme="muso"] .contact-info-item__label {
  color: var(--color-primary);
}

[data-theme="muso"] .service-item__label {
  color: var(--color-muted);
}

/* ========================================================
   THEME SWITCHER BUTTON
======================================================== */
.theme-switcher {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: 24px;
}

.theme-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 28px;
  padding: 0 12px;
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-muted);
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
  white-space: nowrap;
}

.theme-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.theme-btn.is-active {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

@media (max-width: 768px) {
  .theme-switcher {
    margin-left: 12px;
  }

  .theme-btn {
    height: 24px;
    padding: 0 8px;
    font-size: 9px;
  }
}