/* ==========================================================================
   Page sections. Grouped by the page that uses them; a few (service cards,
   project rows, client grid) appear on more than one page.

   Contents
     1. Home: introduction
     2. Home: service cards
     3. Home: product showcase (sideways scroll)
     4. Home: recent projects
     5. Home: clients
     6. About: statements, client grid
     7. Services: sub-navigation, division sections
     8. Products: grid
     9. Projects: table
    10. Contact: details and form
   ========================================================================== */

/* 1. Home: introduction -------------------------------------------------- */

/* Each word starts faint and darkens as the paragraph scrolls through the
   viewport (data-fill-text, modules/motion.js). */
.intro__statement {
  max-width: 24ch;
  margin-bottom: clamp(48px, 7vw, 112px);
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: var(--text-statement);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.15;
}

.intro__body {
  display: grid;
  gap: 48px;
}

.intro__copy {
  display: grid;
  gap: 24px;
  justify-items: start;
  align-content: start;
}

@media (min-width: 900px) {
  .intro__statement {
    max-width: 22ch;
  }

  .intro__body {
    grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
    gap: clamp(48px, 7vw, 120px);
  }
}

/* 2. Home: service cards ------------------------------------------------- */

.service-cards {
  display: grid;
  gap: 20px;
}

.service-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--color-paper);
  color: var(--color-text);
  text-decoration: none;
  transition: transform 0.5s var(--ease-out), box-shadow 0.5s var(--ease-out);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card);
}

.service-card__media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.service-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.9s var(--ease-out);
}

.service-card:hover .service-card__media img {
  transform: scale(1.07);
}

.service-card__body {
  display: grid;
  gap: 12px;
  padding: clamp(24px, 2.6vw, 36px);
}

.service-card__more {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 12px;
  color: var(--color-brand);
  font-weight: 600;
}

@media (min-width: 800px) {
  .service-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* 3. Home: product showcase ---------------------------------------------- */

/* On wide screens the section pins and the track slides sideways as the
   page scrolls (data-horizontal). On phones, and with reduced motion, the
   track is an ordinary swipeable strip. */
.showcase {
  overflow: hidden;
}

.showcase__head {
  display: grid;
  gap: 20px;
  justify-items: start;
  margin-bottom: clamp(36px, 5vw, 64px);
}

.showcase__viewport {
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
}

.showcase__viewport::-webkit-scrollbar {
  display: none;
}

.showcase__track {
  display: flex;
  gap: 20px;
  width: max-content;
  padding-inline: var(--page-gutter);
}

.showcase__item {
  display: grid;
  gap: 16px;
  width: min(78vw, 400px);
  scroll-snap-align: center;
}

.showcase__item img {
  width: 100%;
  aspect-ratio: 3 / 2;
  border-radius: var(--radius);
  object-fit: cover;
}

.showcase__item span {
  color: var(--color-on-night);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  letter-spacing: -0.02em;
}

/* While pinned the section fills the screen and centres its content. */
.showcase.is-pinned {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 100vh;
}

.showcase.is-pinned .showcase__viewport {
  overflow: visible;
  scroll-snap-type: none;
}

/* 4. Home: recent projects ----------------------------------------------- */

.project-row {
  display: grid;
  gap: 4px 24px;
  padding: 22px 0;
  border-top: 1px solid var(--color-line);
  transition: padding 0.4s var(--ease-out), background-color 0.3s;
}

.project-row:last-child {
  border-bottom: 1px solid var(--color-line);
}

.project-row:hover {
  padding-inline: 20px;
  background: var(--color-paper);
}

.project-row__name {
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.3;
}

.project-row__meta {
  color: var(--color-muted);
  font-size: var(--text-sm);
}

@media (min-width: 900px) {
  .project-row {
    grid-template-columns: minmax(0, 6fr) minmax(0, 2fr) minmax(0, 2fr) minmax(0, 2fr);
    align-items: baseline;
  }
}

/* 5. Home: clients ------------------------------------------------------- */

.clients__title {
  margin-bottom: clamp(28px, 4vw, 48px);
  color: var(--color-muted);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 500;
  letter-spacing: 0;
}

/* 6. About --------------------------------------------------------------- */

.statements {
  display: grid;
  gap: 56px;
}

.statement {
  display: grid;
  gap: 20px;
  align-content: start;
  padding-top: 28px;
  border-top: 1px solid var(--color-line);
}

.statement__label {
  color: var(--color-resin);
  font-size: var(--text-lg);
  letter-spacing: -0.01em;
}

.statement p {
  max-width: 22ch;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 1rem + 1.8vw, 2.4rem);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.client-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.client-grid__item {
  display: grid;
  place-items: center;
  height: 140px;
  padding: 24px;
  border-radius: var(--radius);
  background: #ffffff;
}

.client-grid__item img {
  width: auto;
  max-width: 100%;
  max-height: 92px;
}

@media (min-width: 700px) {
  .client-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .statements {
    grid-template-columns: 1fr 1fr;
    gap: clamp(48px, 7vw, 120px);
  }
}

@media (min-width: 1100px) {
  .client-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
}

/* 7. Services ------------------------------------------------------------ */

.subnav {
  position: sticky;
  top: 0;
  z-index: 60;
  border-bottom: 1px solid var(--color-line);
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(14px);
}

.subnav__inner {
  display: flex;
  gap: 8px;
  padding-block: 12px;
  overflow-x: auto;
}

.subnav a {
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  color: var(--color-ink);
  font-size: var(--text-sm);
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color 0.25s, color 0.25s;
}

.subnav a:hover {
  background: var(--color-ink);
  color: #ffffff;
}

.service__head {
  display: grid;
  gap: 40px;
  margin-bottom: clamp(40px, 5vw, 72px);
}

.service__head h2 {
  margin-bottom: 24px;
}

.service__media {
  aspect-ratio: 16 / 10;
}

.service__groups {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.service__group {
  padding: clamp(24px, 2.4vw, 32px);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: var(--color-paper);
}

.service__group h3 {
  margin-bottom: 16px;
  font-size: var(--text-lg);
}

.check-list li {
  position: relative;
  padding: 7px 0 7px 28px;
  line-height: 1.4;
}

/* Small ring marker, echoing the logo mark. */
.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.82em;
  width: 10px;
  height: 10px;
  border: 2px solid var(--color-brand);
  border-radius: 50%;
}

.photo-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: clamp(32px, 4vw, 56px);
}

.photo-strip img {
  width: 100%;
  aspect-ratio: 3 / 2;
  border-radius: var(--radius-sm);
  object-fit: cover;
}

.photo-strip figcaption {
  padding-top: 10px;
  color: var(--color-muted);
  font-size: var(--text-xs);
  line-height: 1.4;
}

@media (min-width: 700px) {
  .photo-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .service__head {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    gap: clamp(48px, 6vw, 96px);
    align-items: center;
  }
}

@media (min-width: 1100px) {
  .photo-strip {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
}

/* 8. Products ------------------------------------------------------------ */

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 250px), 1fr));
  gap: 20px;
}

.product-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: var(--color-paper);
  transition: transform 0.5s var(--ease-out), box-shadow 0.5s var(--ease-out), border-color 0.3s;
}

.product-card:hover {
  transform: translateY(-5px);
  border-color: transparent;
  box-shadow: var(--shadow-card);
}

.product-card__media {
  aspect-ratio: 3 / 2;
  overflow: hidden;
}

.product-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.9s var(--ease-out);
}

.product-card:hover .product-card__media img {
  transform: scale(1.07);
}

.product-card__body {
  display: grid;
  gap: 4px;
  padding: 20px 22px 22px;
}

.product-card__name {
  font-size: var(--text-lg);
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.product-card__range {
  color: var(--color-muted);
  font-size: var(--text-sm);
}

/* Products without a photograph: a tinted card with the text at the bottom. */
.product-card--plain {
  justify-content: flex-end;
  min-height: 160px;
  background: var(--color-tint);
}

/* 9. Projects ------------------------------------------------------------ */

.stats--row {
  margin-bottom: clamp(48px, 6vw, 96px);
}

.project-table__head {
  display: none;
}

.project-table__row {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 4px 12px;
  padding: 20px 0;
  border-top: 1px solid var(--color-line);
  font-size: var(--text-sm);
  transition: background-color 0.3s, padding 0.4s var(--ease-out);
}

.project-table__row:hover {
  background: var(--color-tint);
}

.project-table__row > :nth-child(n + 3) {
  grid-column: 2;
  color: var(--color-muted);
}

/* On phones each value is prefixed with its column name. */
.project-table__row > [data-label]::before {
  content: attr(data-label) ": ";
}

.project-table__number {
  color: var(--color-brand);
  font-family: var(--font-display);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.project-table__name {
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.3;
}

@media (min-width: 900px) {
  .project-table__head,
  .project-table__row {
    display: grid;
    grid-template-columns: 56px minmax(0, 6fr) minmax(0, 2fr) minmax(0, 2fr) minmax(0, 2fr);
    gap: 24px;
    align-items: baseline;
  }

  .project-table__head {
    padding-bottom: 14px;
    color: var(--color-muted);
    font-size: var(--text-xs);
  }

  .project-table__row:hover {
    padding-inline: 16px;
  }

  .project-table__row > :nth-child(n + 3) {
    grid-column: auto;
  }

  .project-table__row > [data-label]::before {
    content: none;
  }
}

/* 10. Contact ------------------------------------------------------------ */

.contact {
  display: grid;
  gap: 56px;
}

.contact__details {
  display: grid;
  gap: 32px;
  align-content: start;
}

.contact__details dt {
  margin-bottom: 6px;
  color: var(--color-muted);
  font-size: var(--text-sm);
}

.contact__details dd {
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.4;
}

.contact__details a {
  color: inherit;
  text-decoration: none;
  transition: color 0.25s;
}

.contact__details a:hover {
  color: var(--color-brand);
}

.form {
  display: grid;
  gap: 20px;
  padding: clamp(24px, 4vw, 56px);
  border-radius: var(--radius-lg);
  background: var(--color-tint);
}

.form__title {
  margin-bottom: 8px;
  font-size: var(--text-xl);
  letter-spacing: -0.02em;
}

.form__row {
  display: grid;
  gap: 20px;
}

.form__field {
  display: grid;
  gap: 8px;
}

.form__field label {
  color: var(--color-ink);
  font-size: var(--text-sm);
  font-weight: 500;
}

.form__field input,
.form__field textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  background: var(--color-paper);
  color: var(--color-ink);
  font: inherit;
  transition: border-color 0.25s, box-shadow 0.25s;
}

.form__field textarea {
  resize: vertical;
}

.form__field input:focus-visible,
.form__field textarea:focus-visible {
  outline: 0;
  border-color: var(--color-brand);
  box-shadow: 0 0 0 4px rgba(7, 110, 146, 0.16);
}

.form .button {
  justify-self: start;
}

.form__status {
  min-height: 1.5em;
  font-size: var(--text-sm);
}

.form__status.is-error {
  color: #b3261e;
}

@media (min-width: 600px) {
  .form__row {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 900px) {
  .contact {
    grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
    gap: clamp(48px, 7vw, 120px);
  }
}