/* css/components.css */

/* === CONTAINER === */
.container {
  width: min(100% - 3rem, var(--container-max));
  margin-inline: auto;
}

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.9rem 1.8rem;
  border-radius: 999px; /* Pill shape */
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 600;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
}

.btn--primary {
  background-color: var(--color-primary); /* Blue */
  color: var(--color-white);
  box-shadow: 0 4px 14px color-mix(in srgb, var(--color-primary) 30%, transparent);
}
.btn--primary:hover {
  background-color: var(--color-primary-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px color-mix(in srgb, var(--color-primary) 40%, transparent);
}

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

.btn-group {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}
.btn-group .btn {
  min-width: 240px;
}

@media (max-width: 600px) {
  .btn-group {
    flex-direction: column;
    align-items: center;
    justify-content: center !important;
    width: 100%;
  }
  .btn-group .btn {
    width: 100%;
    max-width: 260px;
    min-width: 0;
  }
}

.btn--lg {
  padding: 1.1rem 2.2rem;
}

.btn--submit {
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: 12px;
  width: 100%;
  padding: 1.2rem;
  font-weight: 700;
  font-size: 1.05rem;
  transition: background 0.3s;
}
.btn--submit:hover {
  background: var(--color-primary-light);
}

/* === SECTION BASE === */
.section {
  padding-block: var(--section-padding);
}
.section--alt {
  background-color: var(--color-bg-alt);
}
.section__eyebrow {
  display: inline-block;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1rem;
}
.section__heading {
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--color-ink);
  margin-bottom: var(--space-8);
  letter-spacing: -0.03em;
}
.section__intro {
  font-size: 1.15rem;
  color: var(--color-muted);
  margin-top: calc(-1 * var(--space-8));
  margin-bottom: var(--space-10);
}

/* === STAT === */
.stat {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.stat__number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  letter-spacing: -0.04em;
}
.stat__label {
  font-size: 0.85rem;
  color: var(--color-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 0.5rem;
}

/* === ACCORDION (FAQ) === */
.accordion__item {
  border-bottom: 1px solid var(--color-border);
}
.accordion__item:first-child {
  border-top: 1px solid var(--color-border);
}
.accordion__trigger {
  width: 100%;
  text-align: left;
  padding: var(--space-5) 0;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-ink);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  cursor: pointer;
  transition: color var(--transition-fast);
}
.accordion__trigger:hover { color: var(--color-primary); }
.accordion__trigger::after {
  content: '+';
  font-size: var(--text-xl);
  font-weight: 300;
  flex-shrink: 0;
  transition: transform var(--transition-base);
}
.accordion__trigger[aria-expanded="true"]::after {
  transform: rotate(45deg);
}
.accordion__panel {
  padding-bottom: var(--space-5);
}
.accordion__panel p {
  color: var(--color-ink);
  line-height: var(--leading-loose);
}

/* === FORM === */
.contact-split {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(2rem, 5vw, 4rem);
  box-shadow: 0 24px 48px rgba(0,0,0,0.03);
}

.contact-split__text {
  /* Contenitore per il testo affiancato al form */
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
@media (max-width: 600px) {
  .form-row { grid-template-columns: 1fr; }
  .contact-split { 
    grid-template-columns: 1fr; 
    gap: 3rem; 
    padding: 1.25rem;
  }
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.form-group label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-ink);
}
.form-group label span { color: var(--color-primary); }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 1rem 1.2rem;
  border: 1px solid var(--color-border);
  border-radius: 12px; /* radius-sm in mockup */
  font-family: inherit;
  font-size: 1rem;
  color: var(--color-ink);
  background-color: var(--color-bg);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary); /* Blue */
  background-color: var(--color-white);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--color-primary) 10%, transparent);
}
.form-group input.invalid,
.form-group select.invalid,
.form-group textarea.invalid {
  border-color: #DC2626;
}
.form-budget-notice {
  padding: var(--space-4) var(--space-5);
  background-color: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  font-size: 0.9rem;
  color: var(--color-muted);
}
.form-status {
  margin-top: var(--space-2);
  font-size: 0.9rem;
  font-weight: 600;
  min-height: 1.5rem;
}
.form-status--success { color: #16A34A; }
.form-status--error   { color: #DC2626; }

/* === PRIVACY CHECKBOX === */
.form-privacy {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-top: 0.5rem;
  margin-bottom: 0.5rem;
}
.form-privacy input[type="checkbox"] {
  width: 1.25rem;
  height: 1.25rem;
  margin-top: 0.15rem;
  cursor: pointer;
  accent-color: var(--color-primary);
}
.form-privacy label {
  font-size: 0.9rem;
  color: var(--color-muted);
  line-height: 1.4;
  cursor: pointer;
  font-weight: 500;
}
.form-privacy label a {
  color: var(--color-primary);
  text-decoration: underline;
  font-weight: 600;
}
.form-privacy label a:hover {
  color: var(--color-primary-light);
}
.form-privacy input[type="checkbox"]:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}
.form-privacy input[type="checkbox"].invalid {
  outline: 2px solid #DC2626;
  outline-offset: 2px;
}
.form-privacy label span {
  color: var(--color-primary);
}