/* ═══════════════════════════════════
   Framework Section
   ═══════════════════════════════════ */

.framework {
  background-color: var(--color-cream);
}

.framework__inner {
  max-width: 72rem;
  margin-inline: auto;
  padding-inline: clamp(1rem, 0.5rem + 2vw, 2rem);
}

.framework__header {
  text-align: center;
  max-width: 40rem;
  margin: 0 auto var(--space-xl);
}

.framework__intro {
  font-size: var(--text-body);
  color: var(--color-ink-soft);
  line-height: var(--leading-relaxed);
  margin-top: var(--space-sm);
}

/* Simple View of Reading equation */
.svr {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-bottom: var(--space-xl);
}

.svr__card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-md) var(--space-lg);
  text-align: center;
  box-shadow: var(--shadow-md);
  border-top: 4px solid transparent;
  flex: 1 1 200px;
  max-width: 280px;
}

.svr__card--result {
  border-top-color: var(--color-terracotta);
}

.svr__card--decoding {
  border-top-color: var(--color-sage);
}

.svr__card--comprehension {
  border-top-color: var(--color-sage-dark);
}

.svr__label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-ink-soft);
  margin-bottom: 0.5rem;
}

.svr__title {
  font-family: var(--font-heading);
  font-size: var(--text-h3);
  font-weight: 700;
  color: var(--color-ink);
  margin-bottom: 0.5rem;
}

.svr__card--result .svr__title {
  color: var(--color-terracotta);
}

.svr__card--decoding .svr__title {
  color: var(--color-sage-dark);
}

.svr__card--comprehension .svr__title {
  color: var(--color-sage-dark);
}

.svr__desc {
  font-size: var(--text-small);
  color: var(--color-ink-soft);
  line-height: var(--leading-body);
}

.svr__op {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 2vw, 2.5rem);
  color: var(--color-ink-soft);
  font-weight: 600;
  flex-shrink: 0;
}

.svr__citation {
  text-align: center;
  font-size: var(--text-xs);
  color: var(--color-ink-soft);
  font-style: italic;
  margin-top: calc(-1 * var(--space-md));
  margin-bottom: var(--space-xl);
}

/* Pillars of structured literacy */
.pillars__heading {
  text-align: center;
  font-size: var(--text-h3);
  margin-bottom: var(--space-md);
  color: var(--color-ink);
}

.pillars__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.pillar {
  background-color: var(--color-linen);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  border-left: 3px solid var(--color-sage);
}

.pillar:nth-child(odd) {
  border-left-color: var(--color-terracotta);
}

.pillar__name {
  font-family: var(--font-heading);
  font-size: var(--text-body);
  font-weight: 700;
  color: var(--color-ink);
  margin-bottom: 0.375rem;
}

.pillar__def {
  font-size: var(--text-small);
  color: var(--color-ink-soft);
  line-height: var(--leading-body);
}

@media (min-width: 768px) and (max-width: 1023px) {
  .pillars__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 767px) {
  .svr {
    flex-direction: column;
    align-items: stretch;
  }

  .svr__card {
    max-width: none;
  }

  .svr__op {
    text-align: center;
    transform: rotate(90deg);
    align-self: center;
  }

  .pillars__grid {
    grid-template-columns: 1fr;
  }
}

/* ═══════════════════════════════════
   Who I Help Section
   ═══════════════════════════════════ */

.who-i-help {
  background-color: var(--color-linen);
}

.who-i-help__inner {
  max-width: 72rem;
  margin-inline: auto;
  padding-inline: clamp(1rem, 0.5rem + 2vw, 2rem);
}

.who-i-help__header {
  text-align: center;
  max-width: 40rem;
  margin: 0 auto var(--space-xl);
}

.who-i-help__intro {
  font-size: var(--text-body);
  color: var(--color-ink-soft);
  line-height: var(--leading-relaxed);
  margin-top: var(--space-sm);
}

.profiles__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.profile-card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--duration-normal) var(--ease-in-out),
              transform var(--duration-fast) var(--ease-out);
}

.profile-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.profile-card__icon {
  width: 44px;
  height: 44px;
  background-color: var(--color-sage-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-sm);
}

.profile-card__title {
  font-family: var(--font-heading);
  font-size: var(--text-body);
  font-weight: 700;
  color: var(--color-ink);
  margin-bottom: var(--space-xs);
}

.profile-card__desc {
  font-size: var(--text-small);
  color: var(--color-ink-soft);
  line-height: var(--leading-body);
}

.signs__box {
  background-color: var(--color-cream);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  border: 1.5px solid var(--color-sage-light);
}

.signs__heading {
  font-family: var(--font-heading);
  font-size: var(--text-h3);
  color: var(--color-ink);
  margin-bottom: var(--space-md);
  text-align: center;
}

.signs__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xs) var(--space-md);
}

.sign-item {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  font-size: var(--text-small);
  color: var(--color-ink-soft);
  line-height: var(--leading-body);
}

.sign-item::before {
  content: '';
  display: block;
  width: 8px;
  height: 8px;
  background-color: var(--color-terracotta);
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 0.45em;
}

.signs__cta {
  text-align: center;
  margin-top: var(--space-md);
  font-size: var(--text-small);
  color: var(--color-ink-soft);
  font-style: italic;
}

@media (max-width: 767px) {
  .profiles__grid {
    grid-template-columns: 1fr;
  }

  .signs__grid {
    grid-template-columns: 1fr;
  }
}

/* ═══════════════════════════════════
   Process Section
   ═══════════════════════════════════ */

.process {
  background-color: var(--color-cream);
}

.process__inner {
  max-width: 72rem;
  margin-inline: auto;
  padding-inline: clamp(1rem, 0.5rem + 2vw, 2rem);
}

.process__header {
  text-align: center;
  max-width: 40rem;
  margin: 0 auto var(--space-xl);
}

.process__intro {
  font-size: var(--text-body);
  color: var(--color-ink-soft);
  line-height: var(--leading-relaxed);
  margin-top: var(--space-sm);
}

.process__steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
}

.process__steps::before {
  content: '';
  position: absolute;
  left: 1.5rem;
  top: 2.5rem;
  bottom: 2.5rem;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-sage-light), var(--color-sage), var(--color-sage-light));
  border-radius: 1px;
}

.process__step {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  align-items: flex-start;
  position: relative;
}

.process__step-num {
  flex-shrink: 0;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background-color: var(--color-sage);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: var(--text-body);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
  box-shadow: 0 0 0 4px var(--color-cream);
}

.process__step-body {
  padding-top: 0.625rem;
}

.process__step-title {
  font-family: var(--font-heading);
  font-size: var(--text-h3);
  color: var(--color-ink);
  margin-bottom: 0.375rem;
}

.process__step-desc {
  font-size: var(--text-small);
  color: var(--color-ink-soft);
  line-height: var(--leading-body);
  max-width: 38rem;
}

.process__step-tag {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-sage-dark);
  background-color: var(--color-sage-light);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-pill);
  margin-top: 0.5rem;
}

@media (max-width: 767px) {
  .process__steps::before {
    left: 1.375rem;
  }
}

/* ═══════════════════════════════════
   Testimonials Section
   ═══════════════════════════════════ */

.testimonials {
  background-color: var(--color-linen);
}

.testimonials__inner {
  max-width: 72rem;
  margin-inline: auto;
  padding-inline: clamp(1rem, 0.5rem + 2vw, 2rem);
}

.testimonials__header {
  text-align: center;
  max-width: 40rem;
  margin: 0 auto var(--space-xl);
}

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.testimonial-card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  transition: box-shadow var(--duration-normal) var(--ease-in-out);
}

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

.testimonial-card__stars {
  display: flex;
  gap: 0.25rem;
  color: var(--color-terracotta);
  font-size: 1rem;
}

.testimonial-card__quote {
  font-family: var(--font-heading);
  font-size: var(--text-body);
  color: var(--color-ink);
  line-height: var(--leading-relaxed);
  font-style: italic;
  flex: 1;
}

.testimonial-card__attr {
  font-size: var(--text-small);
  color: var(--color-ink-soft);
  font-weight: 500;
}

@media (min-width: 768px) and (max-width: 1023px) {
  .testimonials__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 767px) {
  .testimonials__grid {
    grid-template-columns: 1fr;
  }
}

/* ═══════════════════════════════════
   FAQ Section
   ═══════════════════════════════════ */

.faq {
  background-color: var(--color-cream);
}

.faq__inner {
  max-width: 56rem;
  margin-inline: auto;
  padding-inline: clamp(1rem, 0.5rem + 2vw, 2rem);
}

.faq__header {
  text-align: center;
  max-width: 40rem;
  margin: 0 auto var(--space-xl);
}

.faq__intro {
  font-size: var(--text-body);
  color: var(--color-ink-soft);
  line-height: var(--leading-relaxed);
  margin-top: var(--space-sm);
}

.faq__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.faq__item {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-linen);
  overflow: hidden;
  transition: border-color var(--duration-normal) var(--ease-in-out);
}

.faq__item:has(.faq__answer:not([hidden])) {
  border-color: var(--color-sage-light);
}

.faq__question {
  width: 100%;
  text-align: left;
  padding: var(--space-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  font-family: var(--font-heading);
  font-size: var(--text-body);
  font-weight: 600;
  color: var(--color-ink);
  cursor: pointer;
  background: none;
  border: none;
  transition: background-color var(--duration-fast) var(--ease-in-out);
}

.faq__question:hover {
  background-color: rgba(220, 232, 222, 0.2);
}

.faq__chevron {
  flex-shrink: 0;
  color: var(--color-sage);
  transition: transform var(--duration-normal) var(--ease-out);
}

.faq__question[aria-expanded="true"] .faq__chevron {
  transform: rotate(180deg);
}

.faq__answer {
  padding: 0 var(--space-md) var(--space-md);
  font-size: var(--text-small);
  color: var(--color-ink-soft);
  line-height: var(--leading-relaxed);
}

.faq__answer p + p {
  margin-top: 0.75em;
}

/* ═══════════════════════════════════
   OG Method Visual
   ═══════════════════════════════════ */

.og-method {
  margin-top: var(--space-xl);
  background-color: var(--color-linen);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
}

.og-method__heading {
  font-family: var(--font-heading);
  font-size: var(--text-h3);
  color: var(--color-ink);
  margin-bottom: var(--space-md);
  text-align: center;
}

.og-method__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-sm);
}

.og-pill {
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-xs);
  text-align: center;
  border-bottom: 3px solid var(--color-sage);
}

.og-pill:nth-child(even) {
  border-bottom-color: var(--color-terracotta);
}

.og-pill__name {
  font-weight: 700;
  font-size: var(--text-small);
  color: var(--color-ink);
  display: block;
  margin-bottom: 0.25rem;
}

.og-pill__def {
  font-size: var(--text-xs);
  color: var(--color-ink-soft);
  line-height: 1.4;
}

@media (min-width: 768px) and (max-width: 1023px) {
  .og-method__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 767px) {
  .og-method__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ═══════════════════════════════════
   Reveal animation additions
   ═══════════════════════════════════ */

.framework,
.who-i-help,
.process,
.testimonials,
.faq {
  /* hooked in JS for scroll reveal */
}