@import url("https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,700&family=Inter:ital,wght@0,400;0,500;0,600;0,700;1,400;1,600&display=swap");

/* Color tokens */
:root {
  --color-background: #fafaf8;
  --color-background-secondary: #f0efeb;
  --color-text-light: #9c9890;
  --color-text-dark: #3d3c38;
  --color-primary-purple: #8e44f0;
  --color-primary-green: #30b050;
  --color-primary-orange: #ff9f0a;
  --color-success-green: #34c759;
  --color-alert-red: #e8453c;
  --color-alert-red-secondary: #e8453c;
  --color-primary-blue: #2563eb;
  --color-surface-purple: #ede4ff;
  --color-surface-blue: #e8f0ff;
  --color-surface-green: #d4f5dc;
}

/* Text styles */
.app-title {
  font-family: "Fraunces", serif;
  font-weight: 700;
  font-size: 64px;
}

.title {
  font-family: "Inter", sans-serif;
  font-weight: 700;
  font-size: 20px;
}

.subheadline {
  font-family: "Inter", sans-serif;
  font-weight: 600;
  font-style: italic;
  font-size: 17px;
}

.text {
  font-family: "Inter", sans-serif;
  font-weight: 500;
  font-size: 15px;
}

.subtext {
  font-family: "Inter", sans-serif;
  font-weight: 400;
  font-size: 14px;
}

.reviewer-name {
  font-family: "Inter", sans-serif;
  font-weight: 600;
  font-size: 13px;
  line-height: 1.2;
  color: var(--color-text-dark);
}

.reviewer-quote {
  font-family: "Inter", sans-serif;
  font-weight: 400;
  font-style: italic;
  font-size: 10px;
  line-height: 1.25;
  color: var(--color-text-light);
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Semantic color helpers */
.text-dark {
  color: var(--color-text-dark);
}

.text-light {
  color: var(--color-text-light);
}

.text-primary-purple {
  color: var(--color-primary-purple);
}

.text-background {
  color: var(--color-background);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  font-family: "Inter", sans-serif;
  margin: 0;
  min-height: 100vh;
  background-color: var(--color-background);
}

.page {
  max-width: 1200px;
  margin: 0 auto;
  padding: calc(1.5rem + 50px) clamp(1.25rem, 4vw, 2.5rem) 3rem;
}

.site-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 2rem;
  margin-bottom: clamp(2rem, 6vw, 4rem);
}

.logo {
  text-decoration: none;
  line-height: 1;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: calc(clamp(0.75rem, 2vw, 1.75rem) + 5px);
}

.nav-link {
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.nav-link:hover {
  color: var(--color-primary-purple);
}

.main {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.main > .hero {
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.reading-showcase {
  margin-top: 115px;
  width: 100%;
}

.reading-showcase__intro {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 2.5rem);
}

.reading-showcase__intro h2 {
  margin: 0 0 0.5rem;
}

.reading-showcase__intro p {
  margin: 0;
  max-width: 40ch;
}

.review-cards-strip {
  width: 100%;
  box-sizing: border-box;
  padding: calc(clamp(1.5rem, 3vw, 2.5rem) + 20px) clamp(1.25rem, 4vw, 2.5rem) 20px;
}

.review-cards {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 1.25rem;
  width: 100%;
  margin: 0;
}

.review-card {
  display: grid;
  grid-template-rows: 3fr 2fr;
  width: calc(100% - 15px);
  margin-inline: auto;
  height: 300px;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgb(61 60 56 / 0.1);
}

.review-card--purple {
  --rating-primary: var(--color-primary-purple);
  background-color: var(--color-surface-purple);
}

.review-card--green {
  --rating-primary: var(--color-primary-green);
  background-color: var(--color-surface-green);
}

.review-card--blue {
  --rating-primary: var(--color-primary-blue);
  background-color: var(--color-surface-blue);
}

.review-card__cover {
  min-height: 0;
  min-width: 0;
  height: 100%;
  overflow: hidden;
  background-color: var(--color-background-secondary);
}

.review-card__cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
  border-radius: 14px 14px 0 0;
}

.review-card__footer {
  display: flex;
  flex-direction: column;
  padding: 0.45rem 0.5rem 0.55rem;
  gap: 0.25rem;
  min-height: 0;
  overflow: hidden;
}

.review-card__meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.35rem;
}

.star-rating {
  display: flex;
  flex-shrink: 0;
  gap: 1px;
  line-height: 1;
}

.star-rating__star {
  font-size: 11px;
  color: var(--color-text-light);
}

.star-rating__star--filled {
  color: var(--rating-primary);
}

.review-card__cta {
  margin-top: auto;
  width: 100%;
  border: none;
  padding: 0.35rem 0.65rem;
  border-radius: 9999px;
  cursor: pointer;
  text-align: center;
  font-family: "Inter", sans-serif;
  font-weight: 700;
  font-size: 0.6875rem;
  line-height: 1.2;
}

.review-card--purple .review-card__cta {
  background-color: var(--color-primary-purple);
}

.review-card--green .review-card__cta {
  background-color: var(--color-primary-green);
}

.review-card--blue .review-card__cta {
  background-color: var(--color-primary-blue);
}

.review-card__cta:hover {
  filter: brightness(1.05);
}

.review-card__cta:focus-visible {
  outline: 2px solid var(--color-text-dark);
  outline-offset: 2px;
}

@media (max-width: 1100px) {
  .review-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 700px) {
  .review-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 420px) {
  .review-cards {
    grid-template-columns: 1fr;
  }
}

.features {
  margin-top: clamp(2rem, 4vw, 3.5rem);
  padding-bottom: clamp(2.5rem, 5vw, 4rem);
  background-color: var(--color-background);
}

.features__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 2.5rem);
}

.features__intro h2 {
  margin: 0 0 0.5rem;
}

.features__lead {
  font-family: "Inter", sans-serif;
  font-weight: 400;
  font-style: italic;
  font-size: 17px;
  line-height: 1.45;
  color: var(--color-text-light);
  margin: 0.75rem 0 0;
  max-width: 52ch;
}

.features__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1.5rem, 4vw, 3rem);
  margin-top: clamp(2rem, 4vw, 3rem);
  align-items: start;
}

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

.features__column--side {
  margin-top: 2.75rem;
}

.features__column--center {
  margin-top: 0;
}

.features__column h3 {
  margin: 0;
}

.features__icon {
  margin-bottom: 1.5rem;
  line-height: 0;
  display: flex;
  justify-content: center;
  width: 100%;
}

.features__icon img {
  width: 96px;
  height: 96px;
  object-fit: contain;
  display: block;
}

.features__desc {
  font-family: "Inter", sans-serif;
  font-weight: 400;
  font-style: italic;
  font-size: 15px;
  line-height: 1.45;
  color: var(--color-text-light);
  margin: 0.75rem auto 0;
  max-width: 34ch;
}

@media (max-width: 768px) {
  .features__column--side {
    margin-top: 0;
  }

  .features__grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

.recommendations {
  margin-top: clamp(2rem, 4vw, 3.5rem);
  padding-bottom: clamp(2.5rem, 5vw, 4rem);
  background-color: var(--color-background);
}

.recommendations__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 2.5rem);
}

.recommendations__intro h2 {
  margin: 0 0 0.5rem;
}

.recommendations__lead {
  font-family: "Inter", sans-serif;
  font-weight: 400;
  font-style: italic;
  font-size: 17px;
  line-height: 1.45;
  color: var(--color-text-light);
  margin: 0.75rem 0 0;
  max-width: 52ch;
}

.rec-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
  margin-top: calc(clamp(1.5rem, 3vw, 2.25rem) + 20px);
}

.rec-card {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  padding: 1rem 1.1rem;
  background-color: #ffffff;
  border-radius: 12px;
  box-shadow: 0 2px 12px rgb(61 60 56 / 0.1);
  min-height: 0;
}

.rec-card__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.5rem;
}

.rec-card__user {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-width: 0;
}

.rec-card__avatar {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: #d8d6d0;
}

.rec-card__name {
  font-family: "Inter", sans-serif;
  font-weight: 700;
  font-size: 14px;
  color: var(--color-text-dark);
  line-height: 1.2;
}

.rec-card__shelved {
  font-family: "Inter", sans-serif;
  font-size: 12px;
  color: var(--color-text-light);
  margin-top: 0.15rem;
}

.rec-card__badge {
  flex-shrink: 0;
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
  background-color: var(--color-primary-purple);
  color: #ffffff;
  font-family: "Inter", sans-serif;
  font-weight: 700;
  font-size: 0.75rem;
  line-height: 1.2;
}

.rec-card__body {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.75rem;
  align-items: start;
}

.rec-card__cover {
  width: 4.5rem;
  height: auto;
  border-radius: 6px;
  object-fit: cover;
  display: block;
}

.rec-card__copy {
  min-width: 0;
}

.rec-card__book-title {
  font-family: "Inter", sans-serif;
  font-weight: 700;
  font-size: 14px;
  color: var(--color-text-dark);
  margin: 0;
  line-height: 1.3;
}

.rec-card__author {
  font-family: "Inter", sans-serif;
  font-size: 12px;
  font-style: italic;
  font-weight: 400;
  color: var(--color-text-light);
  margin: 0.2rem 0 0;
}

.rec-card__quote {
  font-family: "Inter", sans-serif;
  font-weight: 400;
  font-size: 14px;
  line-height: 1.4;
  color: var(--color-text-dark);
  margin: 0.5rem 0 0;
}

.rec-card__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  margin-top: auto;
  padding-top: 0.5rem;
  font-family: "Inter", sans-serif;
  font-size: 12px;
  color: var(--color-text-light);
}

.rec-card__stats {
  min-width: 0;
}

.rec-card__time {
  flex-shrink: 0;
  white-space: nowrap;
}

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

.curator-cta {
  padding: clamp(2rem, 4vw, 3rem) clamp(1.25rem, 4vw, 2.5rem)
    clamp(3rem, 6vw, 5rem);
  background-color: var(--color-background);
}

.curator-cta__inner {
  max-width: 1200px;
  margin: 0 auto;
}

.curator-cta__card {
  max-width: min(100%, 75rem);
  margin: 0 auto;
  padding: clamp(2rem, 4vw, 3rem) clamp(1.5rem, 3vw, 2.5rem);
  background-color: #ffffff;
  border-radius: 16px;
  box-shadow: 0 4px 24px rgb(61 60 56 / 0.12);
  text-align: center;
}

.curator-cta__title {
  font-family: "Fraunces", serif;
  font-weight: 700;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  color: #000000;
  margin: 0;
  line-height: 1.2;
}

.curator-cta__lead {
  font-family: "Inter", sans-serif;
  font-weight: 500;
  font-size: 15px;
  line-height: 1.5;
  color: #333333;
  margin: 1rem auto 0;
  max-width: 52ch;
}

.curator-cta .signup-form {
  max-width: min(100%, 26rem);
  margin-top: 1.75rem;
  margin-left: auto;
  margin-right: auto;
}

.curator-cta__footnote {
  font-family: "Inter", sans-serif;
  font-size: 14px;
  font-style: italic;
  font-weight: 400;
  line-height: 1.45;
  color: var(--color-text-light);
  margin: 1.25rem 0 0;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(1.5rem, 4vw, 3rem);
}

.hero-copy h1 {
  margin: 0 0 1.25rem;
  max-width: 22ch;
}

.hero-copy p {
  margin: 0;
  max-width: 36ch;
}

.hero-image {
  display: flex;
  justify-content: center;
}

.hero-image img {
  max-width: 100%;
  height: auto;
  display: block;
}

.cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.signup-form {
  display: flex;
  width: 100%;
  max-width: 32rem;
  margin-top: 20px;
  border-radius: 0.75rem;
  overflow: hidden;
  box-shadow: 0 1px 3px rgb(61 60 56 / 0.08);
}

.signup-input {
  flex: 1;
  min-width: 0;
  border: none;
  padding: 0.875rem 1.25rem;
  background-color: var(--color-background-secondary);
}

.signup-input::placeholder {
  color: var(--color-text-light);
  opacity: 1;
}

.signup-input:focus {
  outline: none;
  box-shadow: inset 0 0 0 2px var(--color-primary-purple);
}

.signup-button {
  flex-shrink: 0;
  border: none;
  padding: 0.875rem 1.75rem;
  cursor: pointer;
  background-color: var(--color-primary-purple);
}

.signup-button:hover {
  filter: brightness(1.05);
}

.signup-button:focus-visible {
  outline: 2px solid var(--color-text-dark);
  outline-offset: 2px;
}

.cta > p {
  margin: 0;
  text-align: center;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-copy h1,
  .hero-copy p {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-image {
    order: -1;
  }
}

@media (max-width: 520px) {
  .signup-form {
    flex-direction: column;
    border-radius: 0.75rem;
  }

  .signup-input {
    border-radius: 0;
  }

  .signup-button {
    border-radius: 0;
  }
}