/* ====== MATERIAL ICONS (font locale) ====== */
@font-face {
  font-family: 'Material Icons';
  font-style: normal;
  font-weight: 400;
  src: url('../fonts/material-icons/MaterialIcons-Regular.ttf') format('truetype');
  font-display: swap;
}

.material-icons {
  font-family: 'Material Icons';
  font-weight: normal;
  font-style: normal;
  font-size: 24px;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  display: inline-block;
  white-space: nowrap;
  direction: ltr;
  -webkit-font-feature-settings: 'liga';
  -webkit-font-smoothing: antialiased;
}

/* ====== Fonts (local) ====== */
/* Inter 400/600/700/800 */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/inter/inter-v20-latin-400.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/inter/inter-v20-latin-600.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/inter/inter-v20-latin-700.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url('../fonts/inter/inter-v20-latin-800.woff2') format('woff2');
}

/* Oswald 500/700 */
@font-face {
  font-family: 'Oswald';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('../fonts/oswald/oswald-v57-latin-500.woff2') format('woff2');
}
@font-face {
  font-family: 'Oswald';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/oswald/oswald-v57-latin-700.woff2') format('woff2');
}

/* ====== VARIABILI CSS ====== */
:root {
  --color-black: #101820;
  --color-yellow: #ffc600;
  --color-white: #ffffff;
  --color-gray-light: #f4f4f4;
  --color-gray-dark: #666666;
  
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;
  
  --font-display: 'Oswald', Arial, sans-serif;
  --font-body: 'Inter', Arial, sans-serif;
  
  --border-radius: 0px;
  --transition-base: 0.2s ease;
}

/* ====== RESET LEGGERO ====== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-black);
  background: var(--color-white);
  line-height: 1.6;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

ul {
  list-style: none;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-base);
}

/* ====== TYPOGRAPHY ====== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-sm);
}

h1 {
  font-size: 2.5rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

h2 {
  font-size: 2rem;
  font-weight: 700;
  text-transform: uppercase;
}

h3 {
  font-size: 1.5rem;
  font-weight: 700;
}

h4 {
  font-size: 1.25rem;
  font-weight: 600;
}

p {
  margin-bottom: var(--spacing-sm);
  line-height: 1.7;
}

/* ====== COMPONENTI RIUTILIZZABILI ====== */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.btn {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-lg);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  text-align: center;
  cursor: pointer;
  border: none;
  transition: background-color var(--transition-base), color var(--transition-base);
  font-size: 0.875rem;
}

.btn-primary {
  background-color: var(--color-yellow);
  color: var(--color-black);
}

.btn-primary:hover {
  background-color: #e6b200;
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-white);
  border: 2px solid var(--color-white);
}

.btn-secondary:hover {
  background-color: var(--color-white);
  color: var(--color-black);
}

.btn-white {
  background-color: var(--color-white);
  color: var(--color-black);
}

.btn-white:hover {
  background-color: rgba(255, 255, 255, 0.9);
}

/* ====== FORM MESSAGES ====== */
.form-message {
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  border-radius: 4px;
  font-size: 0.875rem;
  line-height: 1.5;
}

.form-message-success {
  background-color: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
}

.form-message-error {
  background-color: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
}

/* ====== FORM PRIVACY INFO ====== */
.form-privacy-info {
  margin-bottom: var(--spacing-sm);
}

.form-privacy-info p {
  font-size: 0.75rem;
  color: var(--color-gray-dark);
  line-height: 1.5;
  margin-bottom: 0;
}

.section-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--color-yellow);
  margin-bottom: var(--spacing-sm);
  display: block;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: var(--spacing-md);
  color: var(--color-black);
}

.section-text {
  font-size: 1.125rem;
  color: var(--color-gray-dark);
  line-height: 1.7;
  margin-bottom: var(--spacing-lg);
}

/* ====== UTILITY CLASSES ====== */
.text-center {
  text-align: center;
}

.text-uppercase {
  text-transform: uppercase;
}

.mb-0 { margin-bottom: 0; }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }