/* ================================================
   COMPONENTS — Reusable UI patterns
   ================================================ */

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  padding: 0.875rem 2rem;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: var(--font-weight-medium);
  letter-spacing: 0.03em;
  line-height: 1;
  text-decoration: none;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
}

.btn--primary {
  background-color: var(--color-amber);
  color: var(--color-charcoal);
}

.btn--primary:hover {
  background-color: #d4a462;
  color: var(--color-charcoal);
  transform: translateY(-1px);
}

.btn--secondary {
  background-color: transparent;
  color: var(--color-indigo);
  border: 1.5px solid var(--color-indigo);
}

.btn--secondary:hover {
  background-color: var(--color-indigo);
  color: var(--color-cream);
}

.btn--dark {
  background-color: var(--color-charcoal);
  color: var(--color-cream);
}

.btn--dark:hover {
  background-color: var(--color-indigo);
  color: var(--color-cream);
}

.btn--sm {
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
}

.btn--lg {
  padding: 1rem 2.5rem;
  font-size: 1rem;
}

/* ---- Cards ---- */
.card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  border: 1px solid var(--color-border);
}

.card--elevated {
  box-shadow: 0 1px 3px rgba(44, 42, 41, 0.06), 0 8px 24px rgba(44, 42, 41, 0.04);
}

.card--featured {
  border-color: var(--color-amber);
  border-width: 2px;
  position: relative;
}

.card--featured::before {
  content: attr(data-badge);
  position: absolute;
  top: -0.75rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-amber);
  color: var(--color-charcoal);
  font-size: 0.75rem;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.05em;
  padding: 0.25rem 1rem;
  border-radius: 100px;
  white-space: nowrap;
}

/* ---- Badge ---- */
.badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  font-weight: var(--font-weight-medium);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: 100px;
  background: var(--color-indigo-light);
  color: var(--color-indigo);
}

/* ---- Divider ---- */
.divider {
  width: 48px;
  height: 2px;
  background: var(--color-amber);
  border: none;
  margin-block: var(--space-md);
}

/* ---- Section Header ---- */
.section-header {
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
  margin-bottom: var(--space-2xl);
}

.section-header__eyebrow {
  display: block;
  font-size: 0.8125rem;
  font-weight: var(--font-weight-medium);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-amber);
  margin-bottom: var(--space-xs);
}

.section-header__title {
  margin-bottom: var(--space-sm);
}

.section-header__desc {
  color: rgba(44, 42, 41, 0.7);
  font-size: 1.0625rem;
  line-height: 1.7;
  margin-inline: auto;
}

/* ---- Bento Grid ---- */
.bento {
  display: grid;
  gap: var(--space-md);
}

.bento--2 {
  grid-template-columns: repeat(2, 1fr);
}

.bento--3 {
  grid-template-columns: repeat(3, 1fr);
}

.bento--4 {
  grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 768px) {
  .bento--2,
  .bento--3,
  .bento--4 {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .bento--3,
  .bento--4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ---- Step Indicator ---- */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-lg);
  counter-reset: step;
}

.step {
  counter-increment: step;
  text-align: center;
  padding: var(--space-lg) var(--space-sm);
}

.step::before {
  content: counter(step);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  margin: 0 auto var(--space-sm);
  font-size: 1.25rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-amber);
  border: 2px solid var(--color-amber);
  border-radius: 50%;
}

.step__title {
  font-size: 1.125rem;
  font-weight: var(--font-weight-medium);
  color: var(--color-charcoal);
  margin-bottom: var(--space-xs);
}

.step__desc {
  font-size: 0.9375rem;
  color: rgba(44, 42, 41, 0.7);
  max-width: 280px;
  margin-inline: auto;
}

/* ---- Pricing Card ---- */
.pricing-card {
  text-align: center;
  padding: var(--space-xl) var(--space-lg);
}

.pricing-card__name {
  font-size: 1.125rem;
  font-weight: var(--font-weight-medium);
  color: var(--color-indigo);
  margin-bottom: var(--space-xs);
}

.pricing-card__price {
  font-size: 2.5rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-charcoal);
  line-height: 1.1;
  margin-bottom: 0.25rem;
}

.pricing-card__price small {
  font-size: 0.875rem;
  font-weight: var(--font-weight-normal);
  color: rgba(44, 42, 41, 0.6);
}

.pricing-card__per-lesson {
  font-size: 0.9375rem;
  color: rgba(44, 42, 41, 0.6);
  margin-bottom: var(--space-md);
}

.pricing-card__features {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
  text-align: left;
}

.pricing-card__features li {
  padding: 0.5rem 0;
  padding-left: 1.5rem;
  position: relative;
  font-size: 0.9375rem;
  color: rgba(44, 42, 41, 0.8);
  border-bottom: 1px solid var(--color-border);
}

.pricing-card__features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-amber);
  font-weight: var(--font-weight-semibold);
}

/* ---- Testimonial ---- */
.testimonial {
  padding: var(--space-lg);
  position: relative;
}

/* Star ratings */
.testimonial__stars {
  display: flex;
  gap: 2px;
  margin-bottom: var(--space-sm);
}

.testimonial__stars svg {
  width: 16px;
  height: 16px;
  fill: var(--color-amber);
  stroke: none;
}

.testimonial__quote {
  font-size: 1.0625rem;
  font-style: italic;
  line-height: 1.7;
  color: var(--color-charcoal);
  margin-bottom: var(--space-md);
}

.testimonial__quote::before {
  content: '"';
  font-size: 3rem;
  line-height: 1;
  color: var(--color-amber);
  display: block;
  margin-bottom: var(--space-xs);
}

/* Footer with avatar */
.testimonial__footer {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Initial-circle avatar */
.testimonial__avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-indigo);
  color: var(--color-cream);
  font-size: 0.9375rem;
  font-weight: var(--font-weight-semibold);
  flex-shrink: 0;
  letter-spacing: 0;
}

.testimonial__author {
  display: block;
  font-size: 0.875rem;
  font-weight: var(--font-weight-medium);
  color: var(--color-indigo);
  font-style: normal;
}

.testimonial__role {
  display: block;
  font-size: 0.8125rem;
  color: rgba(44, 42, 41, 0.6);
}

/* ---- Newsletter Form ---- */
.nl-form {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: stretch;
  max-width: 480px;
}

.nl-form__input {
  flex: 1 1 200px;
  padding: 0.75rem 1rem;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-charcoal);
  outline: none;
  transition: border-color var(--transition-base);
}

.nl-form__input:focus {
  border-color: var(--color-indigo);
}

.nl-form__input--name {
  flex: 0 1 140px;
}

.nl-form__btn {
  flex-shrink: 0;
}

.nl-form__msg {
  flex-basis: 100%;
  font-size: 0.875rem;
  min-height: 1.25rem;
  margin-top: 0.25rem;
}

.nl-form__msg--ok {
  color: #46b450;
}

.nl-form__msg--err {
  color: #dc3232;
}