/**
 * IN-CONTRO 2.0 Components
 *
 * Componenti riutilizzabili con design elegante e accessibile
 */

/* ============================================
   BUTTONS
   ============================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: var(--font-medium);
  line-height: var(--leading-tight);
  text-align: center;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  border: var(--border-width-2) solid transparent;
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.btn:focus-visible {
  outline: var(--focus-ring-width) solid var(--focus-ring-color);
  outline-offset: var(--focus-ring-offset);
}

.btn:disabled,
.btn[aria-disabled="true"] {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

/* Primary Button */
.btn--primary {
  background-color: var(--color-brand);
  color: var(--color-white);
  border-color: var(--color-brand);
}

.btn--primary:hover {
  background-color: var(--color-brand-light);
  border-color: var(--color-brand-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-brand);
  color: var(--color-white);

}

.btn--primary:active {
  transform: translateY(0);
  box-shadow: none;
}

/* Secondary Button */
.btn--secondary {
  background-color: transparent;
  color: var(--color-brand);
  border-color: var(--color-brand);
}

.btn--secondary:hover {
  background-color: var(--color-brand);
  color: var(--color-white);
  transform: translateY(-2px);
}

/* Accent Button */
.btn--accent {
  background-color: var(--color-accent);
  color: var(--color-white);
  border-color: var(--color-accent);
}

.btn--accent:hover {
  background-color: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-accent);
}

/* Ghost Button */
.btn--ghost {
  background-color: transparent;
  color: var(--text-primary);
  border-color: transparent;
}

.btn--ghost:hover {
  background-color: var(--bg-secondary);
  color: var(--text-primary)!important;
}

/* White Button (for dark backgrounds) */
.btn--white {
  background-color: var(--color-white);
  color: var(--color-brand);
  border-color: var(--color-white);
}

.btn--white:hover {
  background-color: var(--color-gray-100);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* Button Sizes */
.btn--sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  border-radius: var(--radius-md);
}

.btn--lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-lg);
  border-radius: var(--radius-xl);
}

/* Button with Icon */
.btn__icon {
  width: 1.25em;
  height: 1.25em;
  flex-shrink: 0;
}

.btn--icon-only {
  padding: var(--space-3);
}

.btn--icon-only.btn--sm {
  padding: var(--space-2);
}

.btn--icon-only.btn--lg {
  padding: var(--space-4);
}

/* ============================================
   CARDS
   ============================================ */

.card {
  background-color: var(--bg-primary);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  transition: all var(--transition-base);
}

.card--elevated {
  box-shadow: var(--shadow-md);
}

.card--elevated:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-4px);
}

.card--bordered {
  border: var(--border-width) solid var(--border-light);
}

.card--bordered:hover {
  border-color: var(--color-brand);
}

.card__image {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.card__content {
  padding: var(--space-6);
}

.card__eyebrow {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: var(--color-brand);
  margin-bottom: var(--space-2);
}

.card__title {
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  margin-bottom: var(--space-3);
  color: var(--text-primary);
}

.card__description {
  color: var(--text-secondary);
  margin-bottom: var(--space-4);
}

.card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-top: var(--space-4);
  border-top: var(--border-width) solid var(--border-light);
}

/* Feature Card */
.feature-card {
  display: flex;
  flex-direction: column;
  padding: var(--space-8);
  background-color: var(--bg-primary);
  border-radius: var(--radius-2xl);
  border: var(--border-width) solid var(--border-light);
  transition: all var(--transition-base);
}

.feature-card:hover {
  border-color: var(--color-brand);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.feature-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--color-primary-100), var(--color-primary-50));
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-6);
  color: var(--color-brand);
}

.feature-card__icon svg {
  width: 32px;
  height: 32px;
}

.feature-card__title {
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  margin-bottom: var(--space-3);
}

.feature-card__description {
  color: var(--text-secondary);
  flex-grow: 1;
}

/* Service Card */
.service-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  align-items: center;
  padding: var(--space-8);
  background-color: var(--bg-primary);
  border-radius: var(--radius-3xl);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-slow);
}

.service-card:hover {
  box-shadow: var(--shadow-xl);
}

.service-card:nth-child(even) {
  direction: rtl;
}

.service-card:nth-child(even) > * {
  direction: ltr;
}

.service-card__image-wrapper {
  position: relative;
  border-radius: var(--radius-2xl);
  overflow: hidden;
}

.service-card__image {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform var(--duration-500) var(--ease-smooth);
}

.service-card:hover .service-card__image {
  transform: scale(1.05);
}

.service-card__content {
  padding: var(--space-4);
}

.service-card__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: var(--color-brand);
  color: var(--color-white);
  font-size: var(--text-sm);
  font-weight: var(--font-bold);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
}

.service-card__title {
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  margin-bottom: var(--space-4);
  color: var(--text-primary);
}

.service-card__description {
  color: var(--text-secondary);
  margin-bottom: var(--space-6);
}

.service-card__features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.service-card__feature {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin: 0;
  color: var(--text-secondary);
}

.service-card__feature-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background-color: var(--color-primary-100);
  border-radius: var(--radius-full);
  color: var(--color-brand);
  flex-shrink: 0;
}

.service-card__feature-icon svg {
  width: 14px;
  height: 14px;
}

@media (max-width: 900px) {
  .service-card {
    grid-template-columns: 1fr;
  }

  .service-card:nth-child(even) {
    direction: ltr;
  }
}
.services-nav li {
  margin-bottom: 0;
}
/* ============================================
   BADGES
   ============================================ */

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  border-radius: var(--radius-full);
}

.badge--primary {
  background-color: var(--color-primary-100);
  color: var(--color-brand);
}

.badge--secondary {
  background-color: var(--color-secondary-100);
  color: var(--color-secondary-700);
}

.badge--accent {
  background-color: rgba(224, 122, 95, 0.1);
  color: var(--color-accent);
}

.badge--success {
  background-color: rgba(5, 150, 105, 0.1);
  color: var(--color-success);
}

.badge--outline {
  background-color: transparent;
  border: var(--border-width) solid currentColor;
}

/* ============================================
   STATS
   ============================================ */

.stat {
  text-align: center;
  display: flex;
  flex-direction: column; 
}

.stat__value {
  font-size: var(--text-5xl);
  font-weight: var(--font-extrabold);
  color: #84bc26;
  line-height: var(--leading-none);
  margin-bottom: var(--space-2);
}

.stat__label {
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
}

/* Stats Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--space-8);
}

/* ============================================
   SECTION HEADERS
   ============================================ */

.section-header {
  max-width: 720px;
  margin-bottom: var(--space-12);
}

.section-header--center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.section-header__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: var(--color-brand);
  margin-bottom: var(--space-4);
}

.section-header__eyebrow::before {
  content: '';
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-brand);
}

.section-header--center .section-header__eyebrow::before {
  display: none;
}

.section-header__title {
  font-size: var(--text-4xl);
  font-weight: var(--font-bold);
  margin-bottom: var(--space-4);
}

.section-header__description {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  max-width: 600px;
}

.section-header--center .section-header__description {
  margin-left: auto;
  margin-right: auto;
}

/* ============================================
   VALUE CARDS
   ============================================ */

.value-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-6);
  background-color: var(--bg-primary);
  border-radius: var(--radius-xl);
  border: var(--border-width) solid var(--border-light);
  transition: all var(--transition-base);
}

.value-card:hover {
  border-color: var(--color-brand);
  box-shadow: var(--shadow-md);
}

.value-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--color-brand), var(--color-brand-light));
  border-radius: var(--radius-lg);
  color: var(--color-white);
  flex-shrink: 0;
}

.value-card__icon svg {
  width: 24px;
  height: 24px;
}

.value-card__content {
  flex-grow: 1;
}

.value-card__title {
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  margin-bottom: var(--space-2);
}

.value-card__description {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin: 0;
}

/* ============================================
   TIMELINE
   ============================================ */

.timeline {
  position: relative;
  padding-left: var(--space-8);
}

.timeline::before {
  content: '';
  position: absolute;
  left: 15px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-brand), var(--color-primary-300));
}

.timeline__item {
  position: relative;
  padding-bottom: var(--space-10);
}

.timeline__item:last-child {
  padding-bottom: 0;
}

.timeline__marker {
  position: absolute;
  left: calc(-1 * var(--space-8) - 1px);
  top: 0;
  width: 32px;
  height: 32px;
  background-color: var(--color-brand);
  border: 4px solid var(--bg-primary);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: var(--text-xs);
  font-weight: var(--font-bold);
  box-shadow: var(--shadow-md);
}

.timeline__year {
  font-size: var(--text-sm);
  font-weight: var(--font-bold);
  color: var(--color-brand);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  margin-bottom: var(--space-2);
}

.timeline__title {
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  margin-bottom: var(--space-3);
}

.timeline__content {
  color: var(--text-secondary);
  padding-left: var(--space-4);
  border-left: 3px solid var(--color-primary-100);
}

/* ============================================
   TESTIMONIAL
   ============================================ */

.testimonial {
  position: relative;
  padding: var(--space-8);
  background-color: var(--bg-primary);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-lg);
}

.testimonial::before {
  content: '"';
  position: absolute;
  top: var(--space-4);
  left: var(--space-6);
  font-size: 80px;
  font-family: Georgia, serif;
  color: var(--color-primary-100);
  line-height: 1;
}

.testimonial__content {
  position: relative;
  font-size: var(--text-lg);
  font-style: italic;
  color: var(--text-secondary);
  margin-bottom: var(--space-6);
  padding-top: var(--space-6);
}

.testimonial__author {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.testimonial__avatar {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  object-fit: cover;
}

.testimonial__name {
  font-weight: var(--font-semibold);
  color: var(--text-primary);
}

.testimonial__role {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
}

/* ============================================
   CONTACT CARDS
   ============================================ */

.contact-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-8);
  background-color: var(--bg-primary);
  border-radius: var(--radius-2xl);
  border: var(--border-width) solid var(--border-light);
  transition: all var(--transition-base);
}

.contact-card:hover {
  border-color: var(--color-brand);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.contact-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  background: linear-gradient(135deg, var(--color-brand), var(--color-brand-light));
  border-radius: var(--radius-xl);
  color: var(--color-white);
  margin-bottom: var(--space-6);
}

.contact-card__icon svg {
  width: 32px;
  height: 32px;
}

.contact-card__title {
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  margin-bottom: var(--space-2);
}

.contact-card__value {
  font-size: var(--text-base);
  color: var(--text-secondary);
  word-break: break-word;
}

.contact-card__value a {
  color: var(--color-brand);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.contact-card__value a:hover {
  color: var(--color-brand-light);
  text-decoration: underline;
}

/* ============================================
   FORM COMPONENTS
   ============================================ */

.form-group {
  margin-bottom: var(--space-6);
}

.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.form-label--required::after {
  content: ' *';
  color: var(--color-error);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--space-4);
  font-size: var(--text-base);
  background-color: var(--bg-primary);
  border: var(--border-width-2) solid var(--border-light);
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
}

.form-input:hover,
.form-select:hover,
.form-textarea:hover {
  border-color: var(--border-medium);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-brand);
  box-shadow: 0 0 0 var(--focus-ring-width) var(--focus-ring-color);
}

.form-input--error,
.form-select--error,
.form-textarea--error {
  border-color: var(--color-error);
}

.form-input--error:focus,
.form-select--error:focus,
.form-textarea--error:focus {
  box-shadow: 0 0 0 var(--focus-ring-width) rgba(220, 38, 38, 0.3);
}

.form-textarea {
  min-height: 150px;
  resize: vertical;
}

.form-hint {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
  margin-top: var(--space-2);
}

.form-error {
  font-size: var(--text-sm);
  color: var(--color-error);
  margin-top: var(--space-2);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.form-error svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

/* Checkbox */
.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  cursor: pointer;
}

.form-checkbox__input {
  width: 20px;
  height: 20px;
  margin: 0;
  flex-shrink: 0;
  accent-color: var(--color-brand);
  cursor: pointer;
}

.form-checkbox__label {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin: 0;
}

.form-checkbox__label a {
  color: var(--color-brand);
  text-decoration: underline;
}

/* ============================================
   ALERTS / MESSAGES
   ============================================ */

.alert {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-6);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-6);
}

.alert__icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.alert__content {
  flex-grow: 1;
}

.alert__title {
  font-weight: var(--font-semibold);
  margin-bottom: var(--space-1);
}

.alert__message {
  font-size: var(--text-sm);
  margin: 0;
}

.alert--success {
  background-color: rgba(5, 150, 105, 0.1);
  color: var(--color-success);
}

.alert--error {
  background-color: rgba(220, 38, 38, 0.1);
  color: var(--color-error);
}

.alert--warning {
  background-color: rgba(217, 119, 6, 0.1);
  color: var(--color-warning);
}

.alert--info {
  background-color: rgba(2, 132, 199, 0.1);
  color: var(--color-info);
}

/* ============================================
   LOADING SPINNER
   ============================================ */

.spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: var(--radius-full);
  animation: spinner 0.75s linear infinite;
}

@keyframes spinner {
  to {
    transform: rotate(360deg);
  }
}

/* ============================================
   DIVIDER
   ============================================ */

.divider {
  height: 1px;
  background-color: var(--border-light);
  margin: var(--space-8) 0;
}

.divider--vertical {
  width: 1px;
  height: auto;
  margin: 0 var(--space-4);
}

/* ============================================
   ICON WRAPPER
   ============================================ */

.icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.icon--sm {
  width: 16px;
  height: 16px;
}

.icon--md {
  width: 24px;
  height: 24px;
}

.icon--lg {
  width: 32px;
  height: 32px;
}

.icon--xl {
  width: 48px;
  height: 48px;
}