/* ==========================================================================
   Zim Zam Labs — Page-Specific Styles
   ========================================================================== */

/* --- Homepage: Hero --- */
.hero {
  min-height: 85vh;
  display: flex;
  align-items: center;
}

.hero__grid {
  display: grid;
  gap: var(--space-lg);
  align-items: center;
}

.hero__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.hero__headline {
  font-size: var(--text-display);
  font-weight: 600;
  letter-spacing: -0.02em;
}

.hero__headline em {
  font-style: italic;
  color: var(--color-primary);
}

.hero__sub {
  font-size: var(--text-body-lg);
  color: var(--color-secondary);
  max-width: 32rem;
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  padding-top: var(--space-xs);
}

.hero__image {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero__image img {
  width: 100%;
  max-width: 28rem;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
}

@media (min-width: 768px) {
  .hero__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
  }
  .hero__image { order: 2; }
  .hero__content { order: 1; }
}

/* --- Social proof bar --- */
.proof-bar {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  align-items: center;
  text-align: center;
  border-top: 1px solid rgba(190, 201, 197, 0.2);
  border-bottom: 1px solid rgba(190, 201, 197, 0.2);
  padding-block: var(--space-md);
}

.proof-bar__stat {
  font-size: var(--text-label);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-secondary);
}

.proof-bar__quote {
  font-family: var(--font-headline);
  font-style: italic;
  font-size: var(--text-body-lg);
  color: var(--color-on-surface);
}

@media (min-width: 768px) {
  .proof-bar {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

/* --- What is Zim Zam section --- */
.explainer {
  text-align: center;
}

.explainer__headline {
  margin-bottom: var(--space-lg);
}

.explainer__body {
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  font-size: var(--text-body-lg);
  color: var(--color-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

@media (min-width: 768px) {
  .explainer__body {
    text-align: center;
  }
}

/* --- How it works steps --- */
.steps-grid {
  display: grid;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

@media (min-width: 768px) {
  .steps-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* --- Zamzam connection --- */
.zamzam-split {
  display: grid;
  gap: var(--space-xl);
  align-items: center;
}

.zamzam-split__image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: clamp(300px, 40vw, 600px);
}

.zamzam-split__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(0.5);
  opacity: 0.7;
}

.zamzam-split__stat {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--color-on-primary);
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
}

.zamzam-split__stat-value {
  font-family: var(--font-headline);
  font-size: clamp(3rem, 2rem + 4vw, 6rem);
  font-weight: 700;
}

.zamzam-split__stat-label {
  font-size: var(--text-body-lg);
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

.zamzam-split__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.zamzam-split__content p {
  font-size: var(--text-body-lg);
  color: var(--color-secondary);
  line-height: 1.7;
}

.zamzam-split__quote {
  background-color: var(--color-surface-container-high);
  padding: var(--space-md);
  border-radius: var(--radius-lg);
  position: relative;
}

.zamzam-split__quote p {
  font-family: var(--font-headline);
  font-style: italic;
  font-size: var(--text-body-lg);
  color: var(--color-on-surface);
}

@media (min-width: 768px) {
  .zamzam-split {
    grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 1rem + 3vw, 5rem);
  }
}

/* --- Founder snapshot --- */
.founder-split {
  display: grid;
  gap: var(--space-lg);
  align-items: center;
}

.founder-split__image img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.founder-split__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.founder-split__tag {
  display: inline-block;
  background-color: var(--color-secondary-container);
  color: var(--color-on-secondary-container);
  padding: 0.25rem 0.75rem;
  font-size: var(--text-label);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  width: fit-content;
}

.founder-split__quote {
  font-family: var(--font-headline);
  font-size: var(--text-h3);
  font-weight: 500;
  line-height: 1.3;
}

.founder-split__bio {
  font-size: var(--text-body-lg);
  color: var(--color-secondary);
  line-height: 1.7;
  max-width: 36rem;
}

@media (min-width: 768px) {
  .founder-split {
    grid-template-columns: 5fr 7fr;
    gap: var(--space-xl);
  }
}

/* --- Email capture --- */
.email-capture {
  text-align: center;
}

.email-capture__form {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-outline);
  box-shadow: var(--shadow-sm);
  max-width: 32rem;
  margin-inline: auto;
}

.email-capture__form input {
  flex-grow: 1;
  padding: var(--space-sm) var(--space-md);
  border: none;
  background-color: var(--color-surface);
  color: var(--color-on-surface);
}

.email-capture__form input:focus {
  outline: none;
}

.email-capture__form button {
  padding: var(--space-sm) var(--space-md);
  background: var(--gradient-primary);
  color: var(--color-on-primary);
  font-weight: 700;
  transition: opacity 0.2s ease;
}

.email-capture__form button:hover {
  opacity: 0.9;
}

@media (min-width: 640px) {
  .email-capture__form {
    flex-direction: row;
  }
}

/* --- Our Story page --- */
.story-hero {
  text-align: center;
  padding-top: var(--space-xl);
}

.story-hero__headline {
  font-size: var(--text-display);
  margin-bottom: var(--space-lg);
}

.story-hero__headline em {
  color: var(--color-primary);
  font-style: italic;
}

.story-hero__image {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-md);
}

.story-hero__byline {
  font-size: var(--text-label);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-secondary);
}

/* Story body prose */
.prose {
  font-size: var(--text-body-lg);
  line-height: 1.8;
  color: var(--color-on-surface-variant);
}

.prose p + p {
  margin-top: var(--space-md);
}

/* Centred big quote (Our Story "That sounds like Zamzam water") */
.big-quote {
  text-align: center;
  padding-block: var(--space-xl);
}

.big-quote__text {
  font-family: var(--font-headline);
  font-style: italic;
  font-size: clamp(2rem, 1.5rem + 2.5vw, 4rem);
  color: var(--color-primary);
  line-height: 1.15;
}

.big-quote__text span {
  color: var(--color-secondary);
}

/* Marginalia aside */
.marginalia {
  border-left: 1px solid rgba(190, 201, 197, 0.2);
  padding-left: var(--space-md);
  font-size: var(--text-body-sm);
  font-style: italic;
  color: var(--color-secondary);
}

/* --- Science page --- */
.timeline {
  position: relative;
  padding-top: var(--space-lg);
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background-color: var(--color-primary);
  opacity: 0.5;
}

.timeline__grid {
  display: grid;
  gap: var(--space-md);
}

.timeline__item-year {
  font-size: var(--text-label);
  opacity: 0.6;
  margin-bottom: 0.25rem;
}

.timeline__item-text {
  font-family: var(--font-headline);
  font-size: var(--text-body-sm);
}

@media (min-width: 768px) {
  .timeline__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* --- Contact form --- */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  max-width: 36rem;
}

.contact-form label {
  font-size: var(--text-label);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-secondary);
  margin-bottom: var(--space-xs);
  display: block;
}

.contact-form textarea {
  width: 100%;
  min-height: 8rem;
  padding: var(--space-sm) var(--space-md);
  background-color: var(--color-surface);
  border: none;
  border-bottom: 2px solid var(--color-secondary);
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  color: var(--color-on-surface);
  resize: vertical;
}

.contact-form textarea:focus {
  outline: none;
  border-bottom-color: var(--color-primary);
}

.contact-form select {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  background-color: var(--color-surface);
  border: none;
  border-bottom: 2px solid var(--color-secondary);
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  color: var(--color-on-surface);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23715B3A' fill='none' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
}

/* --- Legal pages --- */
.legal h2 {
  margin-top: var(--space-lg);
  margin-bottom: var(--space-sm);
}

.legal h3 {
  margin-top: var(--space-md);
  margin-bottom: var(--space-xs);
}

.legal p {
  margin-bottom: var(--space-sm);
  line-height: 1.7;
  color: var(--color-on-surface-variant);
}

.legal ul {
  list-style: disc;
  padding-left: 1.5rem;
  margin-bottom: var(--space-sm);
}

.legal ul li {
  margin-bottom: var(--space-xs);
  color: var(--color-on-surface-variant);
  line-height: 1.7;
}

/* --- Pledge page --- */
.pledge-item {
  display: flex;
  gap: var(--space-md);
  padding-block: var(--space-md);
}

.pledge-item__number {
  font-family: var(--font-headline);
  font-size: var(--text-h2);
  font-weight: 700;
  color: var(--color-primary-20);
  flex-shrink: 0;
  width: 3rem;
  text-align: right;
}

.pledge-item__content h3 {
  margin-bottom: var(--space-xs);
}

.pledge-item__content p {
  color: var(--color-secondary);
  line-height: 1.7;
}

/* --- Ingredients page grid --- */
.ingredients-grid {
  display: grid;
  gap: var(--space-xl);
}

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

@media (min-width: 1024px) {
  .ingredients-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* --- Blog --- */
.blog-grid {
  display: grid;
  gap: var(--space-lg);
}

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

@media (min-width: 1024px) {
  .blog-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.blog-card {
  background-color: var(--color-surface-container-lowest);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.3s ease, transform 0.2s ease;
  display: flex;
  flex-direction: column;
}

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

.blog-card__image {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background-color: var(--color-surface-container-high);
}

.blog-card__body {
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  flex-grow: 1;
}

.blog-card__tag {
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
}

.blog-card__title {
  font-family: var(--font-headline);
  font-size: var(--text-h4);
  line-height: 1.3;
  color: var(--color-on-surface);
}

.blog-card__excerpt {
  font-size: var(--text-body-sm);
  color: var(--color-secondary);
  line-height: 1.6;
  flex-grow: 1;
}

.blog-card__meta {
  font-size: var(--text-label);
  color: var(--color-outline);
  margin-top: var(--space-xs);
}

.blog-card a {
  color: inherit;
  text-decoration: none;
}

/* Blog post article */
.blog-post {
  max-width: var(--max-width-content);
  margin-inline: auto;
  padding-inline: var(--content-padding);
}

.blog-post__header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.blog-post__tag {
  font-size: var(--text-label);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
  display: block;
}

.blog-post__title {
  font-size: var(--text-h1);
  margin-bottom: var(--space-sm);
}

.blog-post__meta {
  font-size: var(--text-body-sm);
  color: var(--color-outline);
}

.blog-post__body {
  font-size: var(--text-body-lg);
  line-height: 1.8;
  color: var(--color-on-surface-variant);
}

.blog-post__body p {
  margin-bottom: var(--space-md);
}

.blog-post__body h2 {
  margin-top: var(--space-xl);
  margin-bottom: var(--space-sm);
}

.blog-post__body h3 {
  margin-top: var(--space-lg);
  margin-bottom: var(--space-xs);
}

.blog-post__body blockquote {
  border-left: 3px solid var(--color-primary);
  padding-left: var(--space-md);
  margin-block: var(--space-md);
  font-family: var(--font-headline);
  font-style: italic;
  font-size: var(--text-body-lg);
  color: var(--color-on-surface);
}

.blog-post__body blockquote cite {
  display: block;
  margin-top: var(--space-xs);
  font-family: var(--font-body);
  font-style: normal;
  font-size: var(--text-label);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.blog-post__body ul,
.blog-post__body ol {
  padding-left: 1.5rem;
  margin-bottom: var(--space-md);
}

.blog-post__body ul { list-style: disc; }
.blog-post__body ol { list-style: decimal; }

.blog-post__body li {
  margin-bottom: var(--space-xs);
  line-height: 1.7;
}

.blog-post__body table {
  width: 100%;
  border-collapse: collapse;
  margin-block: var(--space-md);
}

.blog-post__body th,
.blog-post__body td {
  padding: var(--space-sm);
  text-align: left;
  border-bottom: 1px solid rgba(190, 201, 197, 0.2);
}

.blog-post__body th {
  font-size: var(--text-label);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-secondary);
}

.blog-post__body strong {
  color: var(--color-on-surface);
}

.blog-post__cta {
  text-align: center;
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(190, 201, 197, 0.2);
}

.blog-post__related {
  margin-top: var(--space-xl);
}