/* Main CSS - Clean and Rationalized */
/* Stili di Attaccamento Wiki */

@import url('https://fonts.googleapis.com/css2?family=Lato:wght@300;400;700&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&display=swap');

/* ==========================================================================
   CSS Variables - Design Tokens
   ========================================================================== */

:root {
  /* Typography */
  --font-family-base: 'Lato', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-family-heading: 'Playfair Display', Georgia, serif;
  --font-family-mono: "SF Mono", Monaco, "Cascadia Code", monospace;
  
  /* Font Sizes */
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;
  
  /* Line Heights */
  --line-height-tight: 1.25;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.75;
  
  /* Spacing (4dp Grid) */
  --spacing-1: 0.25rem;
  --spacing-2: 0.5rem;
  --spacing-3: 0.75rem;
  --spacing-4: 1rem;
  --spacing-5: 1.25rem;
  --spacing-6: 1.5rem;
  --spacing-8: 2rem;
  --spacing-10: 2.5rem;
  --spacing-12: 3rem;
  --spacing-16: 4rem;
  --spacing-20: 5rem;
  
  /* Border Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.12);
}

/* ==========================================================================
   Reset & Base Styles
   ========================================================================== */

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
  color: rgb(0, 0, 0); /* Pure black - maximum contrast */
  background-color: rgb(255, 255, 255); /* Pure white */
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ==========================================================================
   Typography
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-family-heading);
  font-weight: 700;
  line-height: var(--line-height-tight);
  color: rgb(0, 0, 0); /* Pure black for maximum contrast */
  margin-bottom: var(--spacing-4);
  letter-spacing: -0.02em;
}

h1 {
  font-size: var(--font-size-4xl);
}

h1 .accent-text {
  font-style: italic;
  font-weight: 600;
  color: var(--color-accent-primary);
}

h2 {
  font-size: var(--font-size-3xl);
}

h3 {
  font-size: var(--font-size-2xl);
  font-weight: 600;
}

p {
  margin-bottom: var(--spacing-4);
  color: rgb(0, 0, 0); /* Pure black for maximum contrast */
}

a {
  color: var(--color-accent-primary);
  text-decoration: none;
  transition: opacity 0.2s ease;
  font-weight: 500;
}

a:hover {
  opacity: 0.75;
  text-decoration: underline;
}

strong {
  font-weight: 600;
  color: rgb(0, 0, 0); /* Pure black for maximum contrast */
}

ul, ol {
  color: rgb(0, 0, 0); /* Pure black for maximum contrast */
}

li {
  color: rgb(0, 0, 0); /* Pure black for maximum contrast */
}

/* ==========================================================================
   Layout
   ========================================================================== */

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-4);
}

@media (min-width: 600px) {
  .container {
    padding: 0 var(--spacing-6);
  }
}

@media (min-width: 960px) {
  .container {
    padding: 0 var(--spacing-8);
  }
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */

header {
  background-color: rgb(255, 255, 255); /* Pure white for maximum contrast */
  border-bottom: 1px solid var(--color-border-soft);
  padding: var(--spacing-4) 0;
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(10px);
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
}

.logo {
  font-size: var(--font-size-xl);
  font-weight: 600;
  font-family: var(--font-family-heading);
  color: var(--color-accent-primary);
  letter-spacing: -0.01em;
  z-index: 101;
}

/* Hamburger Menu */
.hamburger {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  width: 2rem;
  height: 2rem;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 101;
  gap: 0.25rem;
}

.hamburger:focus {
  outline: 2px solid var(--color-accent-primary);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

.hamburger-line {
  width: 100%;
  height: 3px;
  background-color: var(--color-text-primary);
  border-radius: var(--radius-sm);
  transition: all 0.3s ease;
  transform-origin: center;
}

.hamburger.active .hamburger-line:nth-child(1) {
  transform: rotate(45deg) translate(0.4rem, 0.4rem);
}

.hamburger.active .hamburger-line:nth-child(2) {
  opacity: 0;
}

.hamburger.active .hamburger-line:nth-child(3) {
  transform: rotate(-45deg) translate(0.4rem, -0.4rem);
}

/* Hamburger sempre visibile su tutti i viewport */
/* @media (min-width: 960px) {
  .hamburger {
    display: none;
  }
} */

/* Navigation Links - Sempre menu hamburger su tutte le risoluzioni */
.nav-links {
  list-style: none;
  position: fixed;
  top: 0;
  right: -100%;
  height: 100vh;
  width: 80%;
  max-width: 320px;
  background-color: var(--color-surface);
  flex-direction: column;
  padding: var(--spacing-20) var(--spacing-6) var(--spacing-6);
  box-shadow: -4px 0 12px rgba(0, 0, 0, 0.15);
  transition: right 0.3s ease;
  z-index: 100;
  overflow-y: auto;
  gap: 0;
  margin: 0;
  display: flex;
}

.nav-links.active {
  right: 0;
}

.nav-links li {
  width: 100%;
  border-bottom: 1px solid var(--color-border);
}

.nav-links li:first-child {
  border-top: 1px solid var(--color-border);
}

.nav-links > .nav-item {
  position: relative;
}

.nav-links a {
  display: block;
  padding: var(--spacing-4) var(--spacing-3);
  color: rgb(0, 0, 0); /* Pure black for maximum contrast */
  font-weight: 500;
  transition: background-color 0.2s ease;
  border-radius: var(--radius-md);
}

.nav-links a:hover,
.nav-links a:focus {
  background-color: rgb(250, 250, 250); /* Very light gray */
  color: var(--color-accent-primary);
  text-decoration: none;
}

/* Submenu Support */
.nav-item--has-submenu {
  position: relative;
}

.nav-item--has-submenu > a {
  padding-right: 3rem;
}

.nav-submenu-toggle {
  position: absolute;
  right: var(--spacing-2);
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: none;
  cursor: pointer;
  padding: var(--spacing-2);
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  transition: background-color 0.2s ease, transform 0.2s ease;
  z-index: 1;
}

.nav-submenu-toggle:hover,
.nav-submenu-toggle:focus {
  background-color: rgba(0, 0, 0, 0.05);
  outline: none;
}

.nav-submenu-toggle-icon {
  font-size: 0.75rem;
  color: var(--color-text-primary);
  transition: transform 0.2s ease;
  display: inline-block;
}

.nav-item--has-submenu.open .nav-submenu-toggle-icon {
  transform: rotate(90deg);
}

.nav-submenu {
  list-style: none;
  margin: 0;
  padding: 0;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  background-color: rgba(0, 0, 0, 0.02);
}

.nav-item--has-submenu.open .nav-submenu {
  max-height: 1000px;
}

.nav-submenu li {
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.nav-submenu li:last-child {
  border-bottom: none;
}

.nav-submenu a {
  padding-left: var(--spacing-8);
  font-size: 0.9375rem;
  font-weight: 400;
}

/* Menu hamburger unico per tutte le risoluzioni - media query desktop rimossa */
/* @media (min-width: 960px) {
  .nav-links {
    display: flex;
    position: static;
    height: auto;
    width: auto;
    background: transparent;
    box-shadow: none;
    padding: 0;
    flex-direction: row;
  }

  .nav-links li {
    border: none;
  }

  .nav-links a {
    padding: var(--spacing-2) var(--spacing-3);
    border-radius: var(--radius-md);
  }
} */

/* Mobile Menu Overlay */
.mobile-menu-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 99;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.mobile-menu-overlay.active {
  display: block;
  opacity: 1;
}

/* Overlay sempre attivo per menu hamburger su tutte le risoluzioni */
/* @media (min-width: 960px) {
  .mobile-menu-overlay {
    display: none !important;
  }
} */

.theme-toggle {
  display: none !important;
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-block;
  padding: var(--spacing-3) var(--spacing-8);
  border-radius: var(--radius-full);
  font-weight: 500;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  font-size: var(--font-size-base);
  font-family: var(--font-family-base);
}

.btn-primary {
  background-color: var(--color-accent-primary);
  color: var(--color-on-accent-primary);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  background-color: rgb(255, 255, 255);
  color: rgb(0, 0, 0); /* Pure black for maximum contrast */
  border: 2px solid rgb(60, 65, 55); /* Dark border for visibility */
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background-color: var(--color-surface-elevated);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* ==========================================================================
   Cards
   ========================================================================== */

.card {
  background-color: rgb(255, 255, 255); /* Pure white for maximum contrast */
  color: rgb(0, 0, 0); /* Pure black text on white cards */
  border-radius: var(--radius-xl);
  padding: var(--spacing-6);
  border: 1px solid var(--color-border-soft);
  box-shadow: var(--shadow-md);
  transition: all 0.3s ease;
}

.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */

.hero {
  padding: var(--spacing-20) 0 var(--spacing-16);
  text-align: center;
  position: relative;
  overflow: hidden;
  background: rgb(255, 255, 255); /* Pure white for maximum contrast */
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    radial-gradient(circle at 20% 50%, var(--color-bg-accent-1) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, var(--color-bg-accent-2) 0%, transparent 50%),
    radial-gradient(circle at 40% 20%, var(--color-bg-accent-3) 0%, transparent 40%);
  opacity: 0.4;
  z-index: 0;
}

.hero .container {
  position: relative;
  z-index: 1;
}

.hero h1 {
  margin-bottom: var(--spacing-6);
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.hero p {
  font-size: var(--font-size-lg);
  color: rgb(0, 0, 0); /* Pure black for maximum contrast */
  max-width: 800px;
  margin: 0 auto var(--spacing-8);
  line-height: var(--line-height-relaxed);
}

.hero .btn-group {
  display: flex;
  gap: var(--spacing-4);
  justify-content: center;
  flex-wrap: wrap;
  margin-top: var(--spacing-8);
}

.hero-tag {
  display: inline-block;
  padding: var(--spacing-1) var(--spacing-4);
  border-radius: var(--radius-full);
  background-color: var(--md-sys-color-primary-container);
  color: var(--color-accent-primary);
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--spacing-6);
}

/* ==========================================================================
   Sections & Grid
   ========================================================================== */

.section {
  padding: var(--spacing-12) 0;
}

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-10);
}

.grid {
  display: grid;
  gap: var(--spacing-6);
}

.grid-2 {
  grid-template-columns: 1fr;
}

@media (min-width: 600px) {
  .grid-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

.grid-3 {
  grid-template-columns: 1fr;
}

@media (min-width: 600px) {
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 960px) {
  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ==========================================================================
   Topbar
   ========================================================================== */

.topbar {
  background-color: var(--color-background, #ffffff);
  border-bottom: 1px solid var(--color-border, rgba(0, 0, 0, 0.1));
  padding: 0;
}

.topbar .container {
  padding-top: var(--spacing-3);
  padding-bottom: var(--spacing-3);
}

/* Responsive: riduci padding su mobile */
@media (max-width: 599px) {
  .topbar .container {
    padding-top: var(--spacing-2);
    padding-bottom: var(--spacing-2);
  }
  
  .topbar .breadcrumb {
    font-size: var(--font-size-xs);
  }
}

/* ==========================================================================
   Breadcrumb
   ========================================================================== */

.breadcrumb {
  padding: 0;
  font-size: var(--font-size-sm);
  color: rgb(10, 10, 10); /* Very dark for maximum contrast */
  margin: 0;
}

.breadcrumb a {
  color: var(--color-accent-primary);
  text-decoration: none;
}

.breadcrumb a:hover {
  text-decoration: underline;
}

.breadcrumb span {
  margin: 0 var(--spacing-2);
  color: rgb(10, 10, 10); /* Very dark for maximum contrast */
}

/* ==========================================================================
   Footer
   ========================================================================== */

footer {
  background-color: rgb(255, 255, 255); /* Pure white */
  border-top: 1px solid var(--color-border-soft);
  padding: var(--spacing-8) 0;
  text-align: center;
  color: rgb(10, 10, 10); /* Very dark for maximum contrast */
  font-size: var(--font-size-sm);
}

/* ==========================================================================
   Images
   ========================================================================== */

.wiki-image {
  margin: var(--spacing-6) 0;
  display: block;
  max-width: 100%;
}

.wiki-image__img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: block;
}

.wiki-image__img:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.wiki-image__caption {
  margin-top: var(--spacing-3);
  font-size: var(--font-size-sm);
  color: rgb(10, 10, 10); /* Very dark for maximum contrast */
  font-style: italic;
  text-align: center;
  line-height: var(--line-height-relaxed);
}

/* ==========================================================================
   Utilities
   ========================================================================== */

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

.mt-1 { margin-top: var(--spacing-1); }
.mt-2 { margin-top: var(--spacing-2); }
.mt-4 { margin-top: var(--spacing-4); }
.mt-6 { margin-top: var(--spacing-6); }
.mt-8 { margin-top: var(--spacing-8); }

.mb-1 { margin-bottom: var(--spacing-1); }
.mb-2 { margin-bottom: var(--spacing-2); }
.mb-4 { margin-bottom: var(--spacing-4); }
.mb-6 { margin-bottom: var(--spacing-6); }
.mb-8 { margin-bottom: var(--spacing-8); }

/* ==========================================================================
   Theme-specific Utilities (from themes.css)
   ========================================================================== */

.color-secure {
  color: rgb(0, 0, 0); /* Pure black for maximum contrast */
}

.color-anxious {
  color: rgb(0, 0, 0); /* Pure black for maximum contrast */
}

.color-avoidant {
  color: rgb(0, 0, 0); /* Pure black for maximum contrast */
}

.color-disorganized {
  color: rgb(0, 0, 0); /* Pure black for maximum contrast */
}

.profile-card.secure {
  border-left: 4px solid var(--color-accent-secure);
}

.profile-card.anxious {
  border-left: 4px solid var(--color-accent-anxious);
}

.profile-card.avoidant {
  border-left: 4px solid var(--color-accent-avoidant);
}

.profile-card.disorganized {
  border-left: 4px solid var(--color-accent-disorganized);
}

.profile-images {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
  margin-top: var(--spacing-4);
}

.profile-image-link {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  transition: transform 0.2s ease, opacity 0.2s ease;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.profile-image-link:hover {
  transform: translateY(-2px);
  opacity: 0.9;
}

.profile-image {
  width: 100%;
  height: auto;
  aspect-ratio: 3/4;
  object-fit: cover;
  border-radius: var(--radius-md);
  display: block;
}

.profile-archetype {
  display: block;
  text-align: center;
  font-size: var(--font-size-sm);
  font-weight: 500;
  margin-top: var(--spacing-2);
  color: rgb(0, 0, 0);
  line-height: var(--line-height-normal);
}

.level-badge {
  display: inline-block;
  padding: var(--spacing-1) var(--spacing-4);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ==========================================================================
   Cookie Banner
   ========================================================================== */

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: rgb(255, 255, 255);
  border-top: 1px solid var(--color-border-soft);
  box-shadow: 0 -4px 6px rgba(0, 0, 0, 0.1);
  padding: var(--spacing-4);
  z-index: 1000;
  transform: translateY(100%);
  transition: transform 0.3s ease-in-out;
}

.cookie-banner--visible {
  transform: translateY(0);
}

.cookie-banner__content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
  align-items: center;
}

@media (min-width: 600px) {
  .cookie-banner__content {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

.cookie-banner__text {
  margin: 0;
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
  color: rgb(0, 0, 0);
  flex: 1;
  text-align: center;
}

@media (min-width: 600px) {
  .cookie-banner__text {
    text-align: left;
  }
}

.cookie-banner__link {
  color: rgb(0, 0, 0);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.cookie-banner__link:hover {
  text-decoration: none;
}

.cookie-banner__actions {
  display: flex;
  gap: var(--spacing-3);
  align-items: center;
  flex-shrink: 0;
}

.cookie-banner__button {
  padding: var(--spacing-2) var(--spacing-4);
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-md);
  background-color: rgb(255, 255, 255);
  color: rgb(0, 0, 0);
  font-size: var(--font-size-sm);
  font-weight: 500;
  cursor: pointer;
  transition: background-color 0.2s ease, border-color 0.2s ease;
  font-family: var(--font-family-base);
}

.cookie-banner__button:hover {
  background-color: rgba(0, 0, 0, 0.05);
  border-color: rgba(0, 0, 0, 0.2);
}

.cookie-banner__button:active {
  background-color: rgba(0, 0, 0, 0.1);
}

.cookie-banner__button--accept {
  background-color: rgb(0, 0, 0);
  color: rgb(255, 255, 255);
  border-color: rgb(0, 0, 0);
}

.cookie-banner__button--accept:hover {
  background-color: rgba(0, 0, 0, 0.8);
  border-color: rgba(0, 0, 0, 0.8);
}

.cookie-banner__button--close {
  padding: var(--spacing-2);
  min-width: 32px;
  font-size: var(--font-size-lg);
  line-height: 1;
}