@import url('tokens-base.css');
/* Wireframes CSS - Design tokens integrati */

/* Reset e base */
*, *::before, *::after { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }
body {
  font-family: var(--font-primary);
  background: var(--color-neutral-background, #ffffff);
  color: var(--color-text-default, #111827);
  line-height: 1.5;
}

/* Layout container */
.container {
  max-width: var(--container-max-width, 1200px);
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  background: var(--color-neutral-background, #ffffff);
  border-bottom: 1px solid var(--color-neutral-border, #e5e7eb);
  z-index: 50;
}

.site-header .inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  gap: 16px;
}

.logo {
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--color-brand-primary-600, #8c1f1f);
  text-decoration: none;
}

.top-nav {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.top-nav a {
  color: var(--color-text-default, #111827);
  text-decoration: none;
  padding: 6px 10px;
  border-radius: 6px;
  font-size: 0.9rem;
}

.top-nav a:hover {
  background: var(--color-neutral-surface, #f8fafc);
}

.controls {
  display: flex;
  align-items: center;
  gap: 10px;
}

.select {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
}

/* Form elements */
select, input, button, textarea { font: inherit; }

.input {
  width: 100%;
  padding: 10px;
  border-radius: 8px;
  border: 1px solid var(--color-neutral-border, #e5e7eb);
  background: var(--color-neutral-background, #ffffff);
}

.input:focus-visible {
  outline: 3px solid var(--color-focus-ring, #8c1f1f);
  outline-offset: 2px;
}

/* Buttons */
.btn {
  display: inline-block;
  background: var(--color-brand-primary-500, #aa2d2d);
  color: var(--color-text-inverse, #ffffff);
  padding: 10px 14px;
  border-radius: 8px;
  text-decoration: none;
  border: 1px solid var(--color-brand-primary-600, #8c1f1f);
  cursor: pointer;
  font-size: 0.9rem;
}

.btn.secondary {
  background: var(--color-brand-secondary-500, #6fb051);
  border-color: var(--color-brand-secondary-700, #3f7a2b);
}

.btn.ghost {
  background: transparent;
  color: var(--color-brand-primary-600, #8c1f1f);
  border: 1px solid var(--color-brand-primary-600, #8c1f1f);
}

.btn:focus-visible {
  outline: 3px solid var(--color-focus-ring, #8c1f1f);
  outline-offset: 2px;
}

/* Layout sections */
.hero {
  padding: 48px 0;
  border-bottom: 1px solid var(--color-neutral-border, #e5e7eb);
}

.section {
  padding: 32px 0;
  border-bottom: 1px solid var(--color-neutral-border, #e5e7eb);
}

/* Grid system */
.grid {
  display: grid;
  gap: 16px;
}

.grid.cols-2,
.grid.cols-3,
.grid.cols-4 { grid-template-columns: 1fr; }

@media (min-width: 601px) {
  .grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
  .grid.cols-3 { grid-template-columns: repeat(2, 1fr); }
  .grid.cols-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 901px) {
  .grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
  .grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
}

/* Cards */
.card {
  background: var(--color-neutral-surface, #f8fafc);
  border: 1px solid var(--color-neutral-border, #e5e7eb);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--shadow);
}

/* Typography utilities */
.kicker {
  font-size: 0.85rem;
  color: var(--color-text-muted, #4b5563);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.muted {
  color: var(--color-text-muted, #4b5563);
}

.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--color-semantic-success-bg-subtle, #eaf7e9);
  color: var(--color-semantic-success-text, #3f7a2b);
  border: 1px solid var(--color-semantic-success-border, #cbeac6);
  font-size: 0.8rem;
}

/* Navigation Groups */
.nav-group {
  display: inline-block;
  margin-right: 1.5rem;
}
.nav-label {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--color-text-muted, #4b5563);
  margin-bottom: 0.25rem;
  font-weight: 600;
}
.nav-items {
  display: flex;
  gap: 1rem;
}
.nav-items a {
  text-decoration: none;
  color: var(--color-text-default, #111827);
  font-weight: 500;
}
.nav-items a:hover {
  color: var(--color-brand-primary-600, #8c1f1f);
}
@media (max-width: 768px) {
  .nav-group {
    display: block;
    margin-bottom: 1rem;
  }
}

.notice {
  padding: 12px;
  border-radius: 8px;
  background: var(--color-semantic-warning-bg-subtle, #fef3c7);
  color: var(--color-semantic-warning-text, #b45309);
  border: 1px solid var(--color-semantic-warning-border, #fcd34d);
  font-style: italic;
}

/* Footer */
.footer {
  padding: 24px 0;
}

/* Site Footer layout */
.site-footer {
  margin-top: 32px;
  background: var(--color-neutral-surface, #f8fafc);
  border-top: 1px solid var(--color-neutral-border, #e5e7eb);
  color: var(--color-text-default, #111827);
}

.site-footer .footer-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  max-width: var(--container-max-width, 1200px);
  margin: 0 auto;
  padding: 24px 20px;
}

.site-footer .footer-col h3 {
  margin: 0 0 8px 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-default, #111827);
}

.site-footer .footer-col ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-footer .footer-col li + li { margin-top: 6px; }

.site-footer .footer-col a {
  color: var(--color-text-muted, #4b5563);
  text-decoration: none;
}
.site-footer .footer-col a:hover { text-decoration: underline; }

.site-footer .footer-legal {
  border-top: 1px solid var(--color-neutral-border, #e5e7eb);
  max-width: var(--container-max-width, 1200px);
  margin: 0 auto;
  padding: 12px 20px;
  text-align: center;
  font-size: 0.85rem;
  color: var(--color-text-muted, #4b5563);
}

/* Footer responsive */
@media (max-width: 900px) {
  .site-footer .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 600px) {
  .site-footer .footer-grid { grid-template-columns: 1fr; }
}

/* Responsive */
@media (max-width: 600px) {
  .top-nav {
    flex-direction: column;
    gap: 8px;
  }
  
  .site-header .inner {
    flex-direction: column;
    align-items: stretch;
  }
}

body.has-bottom-cta main { padding-bottom: 88px; }
.bottom-cta {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 12px 16px;
  background: color-mix(in oklab, var(--color-neutral-background, #ffffff) 92%, transparent);
  border-top: 1px solid var(--color-neutral-border, #e5e7eb);
  backdrop-filter: blur(8px);
  z-index: 60;
}
.bottom-cta .inner {
  max-width: var(--container-max-width, 1200px);
  margin: 0 auto;
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
}

/* Mobile navigation (hamburger) */
.nav-toggle {
  display: none;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--color-text-default, #111827);
  border: 1px solid var(--color-neutral-border, #e5e7eb);
  border-radius: 8px;
  padding: 8px 10px;
}

.nav-toggle:focus-visible {
  outline: 3px solid var(--color-focus-ring, #8c1f1f);
  outline-offset: 2px;
}

.nav-toggle .hamburger {
  position: relative;
  width: 20px;
  height: 2px;
  background: var(--color-text-default, #111827);
  display: inline-block;
}
.nav-toggle .hamburger::before,
.nav-toggle .hamburger::after {
  content: "";
  position: absolute;
  left: 0;
  width: 20px;
  height: 2px;
  background: var(--color-text-default, #111827);
}
.nav-toggle .hamburger::before { top: -6px; }
.nav-toggle .hamburger::after { top: 6px; }

/* Toggle state (X icon) */
.nav-open .nav-toggle .hamburger { background: transparent; }
.nav-open .nav-toggle .hamburger::before {
  top: 0;
  transform: rotate(45deg);
}
.nav-open .nav-toggle .hamburger::after {
  top: 0;
  transform: rotate(-45deg);
}

@media (max-width: 900px) {
  .nav-toggle { display: inline-flex; }
  .top-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-neutral-background, #ffffff);
    border-bottom: 1px solid var(--color-neutral-border, #e5e7eb);
    padding: 8px 20px;
  }
  .top-nav.is-open { display: flex; }
}