/* ==========================================================================
   Components — Reusable UI components
   Dra. Carla Kurcrevski — Endocrinologia Pediatrica
   ========================================================================== */

/* ---- Container ---- */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

/* ---- Buttons ---- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-md);
  border: none;
  border-radius: var(--radius-button);
  font-family: var(--font-body);
  font-weight: var(--fw-medium);
  font-size: var(--fs-base);
  line-height: var(--lh-base);
  cursor: pointer;
  text-decoration: none;
  transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

.btn--cta {
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-button);
  font-weight: var(--fw-medium);
}

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

.btn--cta-yellow:hover {
  box-shadow: 0 4px 12px rgba(255, 221, 136, 0.4);
}

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

.btn--cta-lilas:hover {
  box-shadow: 0 4px 12px rgba(191, 176, 235, 0.4);
}

.btn--cta-green {
  background-color: var(--color-verde);
  color: var(--color-black);
}

.btn--cta-green:hover {
  box-shadow: 0 4px 12px rgba(194, 228, 203, 0.4);
}

.btn--cta .btn__icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* ---- Cards ---- */

.card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.card--testimonial {
  padding: var(--space-md);
  width: 300px;
  min-height: 180px;
}

.card--testimonial__name {
  font-family: var(--font-display);
  font-weight: var(--fw-semibold);
  font-size: var(--fs-base);
  margin-bottom: var(--space-xs);
}

.card--testimonial__text {
  font-family: var(--font-body);
  font-weight: var(--fw-regular);
  font-size: var(--fs-sm);
  line-height: var(--lh-relaxed);
  color: var(--color-black);
}

.card--treatment {
  border-radius: var(--radius-md);
  overflow: hidden;
}

.card--treatment__image {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.card--treatment__content {
  padding: var(--space-sm);
}

.card--treatment__title {
  font-family: var(--font-display);
  font-weight: var(--fw-semibold);
  font-size: var(--fs-base);
  margin-bottom: var(--space-xs);
}

.card--treatment__list {
  list-style: none;
  padding: 0;
}

.card--treatment__list li {
  font-family: var(--font-body);
  font-weight: var(--fw-regular);
  font-size: var(--fs-sm);
  line-height: var(--lh-relaxed);
  padding-left: var(--space-sm);
  position: relative;
}

.card--treatment__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-lilas);
}

/* ---- Navbar ---- */

.navbar {
  padding-top: var(--space-md);
  padding-bottom: var(--space-md);
}

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

.navbar__logo {
  flex-shrink: 0;
}

.navbar__logo-img {
  width: 120px;
  height: 120px;
  display: block;
}

/* ---- Hamburger Toggle (hidden on desktop) ---- */

.navbar__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  background: none;
  border: none;
  cursor: pointer;
  margin-left: auto;
}

.navbar__toggle-bar {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-black);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.navbar__toggle--active .navbar__toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.navbar__toggle--active .navbar__toggle-bar:nth-child(2) {
  opacity: 0;
}

.navbar__toggle--active .navbar__toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ---- Navbar Collapse (always visible on desktop) ---- */

.navbar__collapse {
  display: contents;
}

.navbar__menu {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  list-style: none;
  padding: 0;
  margin: 0;
  margin-left: auto;
}

.navbar__link {
  font-family: var(--font-display);
  font-weight: var(--fw-regular);
  font-size: var(--fs-sm);
  color: var(--color-black);
  text-decoration: none;
  transition: opacity 0.3s ease;
}

.navbar__link:hover {
  opacity: 0.7;
}

.navbar__actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-left: var(--space-lg);
}

.navbar__cta {
  white-space: nowrap;
}

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

.navbar__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: var(--color-rosa);
  border: none;
  transition: opacity 0.3s ease;
}

.navbar__social-link:hover {
  opacity: 0.7;
}

.navbar__social-link img {
  width: 22px;
  height: 22px;
}

/* ---- Section Titles ---- */

.section-title {
  font-family: var(--font-display);
  font-weight: var(--fw-semibold);
  font-size: var(--fs-xl);
  line-height: var(--lh-tight);
  color: var(--color-black);
}

.section-subtitle {
  font-family: var(--font-body);
  font-weight: var(--fw-regular);
  font-size: var(--fs-base);
  line-height: var(--lh-relaxed);
  color: var(--color-black);
}