/* Reusable components: header, footer, buttons, media, facts, cards, forms. */

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 1000;
  height: var(--header-h);
  display: flex;
  align-items: center;
  color: var(--ink);
  transition: background-color 500ms var(--ease-out), color 500ms var(--ease-out), box-shadow 500ms;
}

.site-header::after {
  content: "";
  position: absolute;
  left: var(--gutter);
  right: var(--gutter);
  bottom: 0;
  height: 1px;
  background: currentColor;
  opacity: 0;
  transition: opacity 500ms;
}

.site-header.is-scrolled {
  background: rgba(244, 239, 230, 0.92);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  color: var(--charcoal);
}

.site-header.is-scrolled::after {
  opacity: 0.12;
}

body.has-hero .site-header:not(.is-scrolled):not(.is-open) {
  color: var(--limestone);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.wordmark {
  display: inline-flex;
  flex-direction: column;
  line-height: 1;
  gap: 0.28rem;
}

.wordmark__name {
  font-family: var(--font-serif);
  font-size: 1.85rem;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  margin-right: -0.34em;
}

.wordmark__logo {
  display: block;
  width: 7.4rem;
}

.wordmark__logo .logo {
  width: 100%;
  height: auto;
  display: block;
}

.wordmark--large .wordmark__logo {
  width: 10rem;
}

.site-footer__social {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
  font-size: var(--text-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.site-footer__social a:hover {
  color: var(--sand);
}

/* Architectural drawings */
.drawing__frame {
  background: #fbfaf7;
  border: 1px solid var(--line);
  padding: clamp(0.75rem, 2vw, 1.5rem);
}

.theme-dark .drawing__frame {
  border-color: var(--line-light);
}

.drawing__frame img {
  width: 100%;
  height: auto;
}

.wordmark__tag {
  font-size: 0.55rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  opacity: 0.75;
}

.nav {
  display: flex;
  align-items: center;
  gap: clamp(1.25rem, 2.2vw, 2.4rem);
}

.nav__link {
  position: relative;
  flex: none;
  white-space: nowrap;
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding-block: 0.4rem;
  opacity: 0.85;
  transition: opacity 250ms;
}

.nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 450ms var(--ease-out);
}

.nav__link:hover,
.nav__link.is-active {
  opacity: 1;
}

.nav__link:hover::after,
.nav__link.is-active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav__cta {
  margin-left: 0.5rem;
}

.burger {
  display: none;
  align-items: center;
  gap: 0.75rem;
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.burger__lines {
  position: relative;
  width: 1.6rem;
  height: 0.75rem;
}

.burger__lines::before,
.burger__lines::after {
  content: "";
  position: absolute;
  left: 0;
  width: 100%;
  height: 1px;
  background: currentColor;
  transition: transform 400ms var(--ease-out), top 400ms var(--ease-out);
}

.burger__lines::before { top: 0; }
.burger__lines::after { top: 100%; }

.site-header.is-open .burger__lines::before {
  top: 50%;
  transform: rotate(45deg);
}

.site-header.is-open .burger__lines::after {
  top: 50%;
  transform: rotate(-45deg);
}

/* Mobile menu */
.menu {
  position: fixed;
  inset: 0;
  z-index: 900;
  background: var(--charcoal);
  color: var(--limestone);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: calc(var(--header-h) + 1rem) var(--gutter) 3rem;
  overflow-y: auto;
  overscroll-behavior: contain;
  opacity: 0;
  visibility: hidden;
  transition: opacity 500ms var(--ease-out), visibility 0s 500ms;
}

.menu.is-open {
  opacity: 1;
  visibility: visible;
  transition: opacity 500ms var(--ease-out), visibility 0s;
}

.menu__list {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.menu__link {
  display: block;
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 8vw, 4.5rem);
  line-height: 1.1;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 600ms var(--ease-out), transform 600ms var(--ease-out);
}

.menu.is-open .menu__link {
  opacity: 1;
  transform: none;
}

.menu__link:hover {
  color: var(--sand);
}

.menu__footer {
  margin-top: auto;
  padding-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem 2.5rem;
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  opacity: 0.7;
}

@media (max-width: 1040px) {
  .nav {
    display: none;
  }

  .burger {
    display: inline-flex;
  }

  .site-header.is-open {
    color: var(--limestone);
    background: transparent;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  line-height: 1;
  white-space: nowrap;
  transition: color 300ms, background-color 300ms, border-color 300ms, gap 300ms var(--ease-out);
}

.btn__arrow {
  width: 1.5rem;
  height: 1px;
  background: currentColor;
  position: relative;
  transition: width 350ms var(--ease-out);
}

.btn__arrow::after {
  content: "";
  position: absolute;
  right: 0;
  top: 50%;
  width: 0.5rem;
  height: 0.5rem;
  border-top: 1px solid currentColor;
  border-right: 1px solid currentColor;
  transform: translateY(-50%) rotate(45deg);
}

.btn:hover .btn__arrow {
  width: 2.4rem;
}

.btn--solid {
  padding: 1.15rem 1.75rem;
  background: var(--charcoal);
  color: var(--limestone);
  border: 1px solid var(--charcoal);
}

.btn--solid:hover {
  background: var(--cork-deep);
  border-color: var(--cork-deep);
}

.btn--outline {
  padding: 1.1rem 1.75rem;
  border: 1px solid currentColor;
}

.btn--outline:hover {
  background: var(--charcoal);
  color: var(--limestone);
  border-color: var(--charcoal);
}

.theme-dark .btn--solid,
.theme-olive .btn--solid,
.hero .btn--solid {
  background: var(--limestone);
  color: var(--charcoal);
  border-color: var(--limestone);
}

.theme-dark .btn--solid:hover,
.theme-olive .btn--solid:hover,
.hero .btn--solid:hover {
  background: var(--sand);
  border-color: var(--sand);
}

.theme-dark .btn--outline:hover,
.theme-olive .btn--outline:hover,
.hero .btn--outline:hover {
  background: var(--limestone);
  color: var(--charcoal);
  border-color: var(--limestone);
}

.btn--text {
  padding-block: 0.4rem;
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.75rem;
}

/* ---------- Media ---------- */
.media {
  position: relative;
  overflow: hidden;
  background: var(--sand-soft);
  isolation: isolate;
}

.media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.06);
  transition: transform 1.6s var(--ease-out), opacity 1.2s var(--ease-out);
  will-change: transform;
}

.media.is-visible img {
  transform: scale(1);
}

.media--parallax img {
  transform: scale(1.14) translate3d(0, var(--py, 0), 0);
  transition: none;
}

.media--parallax.is-visible img {
  transform: scale(1.14) translate3d(0, var(--py, 0), 0);
}

.media--wide { aspect-ratio: 16 / 9; }
.media--land { aspect-ratio: 4 / 3; }
.media--square { aspect-ratio: 1; }
.media--portrait { aspect-ratio: 4 / 5; }
.media--tall { aspect-ratio: 3 / 4; }
.media--cinema { aspect-ratio: 21 / 9; }

.media__caption {
  position: absolute;
  left: 1rem;
  bottom: 0.9rem;
  z-index: 2;
  font-size: 0.6rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(244, 239, 230, 0.78);
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.35);
}

.media--frame {
  padding: 0;
}

figure {
  margin: 0;
}

figcaption {
  margin-top: 0.85rem;
  font-size: var(--text-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.bleed {
  width: 100vw;
  margin-left: calc(50% - 50vw);
}

/* ---------- Facts ---------- */
.facts {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem 0;
}

.facts__item {
  flex: 1 1 10rem;
  padding: 0 clamp(1rem, 2.5vw, 2.5rem);
  border-left: 1px solid var(--line);
}

.facts__item:first-child {
  padding-left: 0;
  border-left: 0;
}

.facts__value {
  white-space: nowrap;
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 1.5rem + 2.5vw, 3.8rem);
  line-height: 1;
  letter-spacing: -0.01em;
}

.facts__label {
  display: block;
  margin-top: 0.55rem;
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--ink-muted);
}

.facts--compact .facts__value {
  font-size: clamp(1.5rem, 1.2rem + 1.2vw, 2.2rem);
}

/* ---------- Word rows ---------- */
.wordrow {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 0;
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.wordrow li {
  display: flex;
  align-items: center;
}

.wordrow li + li::before {
  content: "";
  width: 0.35em;
  height: 0.35em;
  margin-inline: 0.9em;
  border-radius: 50%;
  background: var(--cork);
  flex: none;
}

/* ---------- Stat list ---------- */
.deflist {
  display: grid;
  grid-template-columns: 1fr;
}

.deflist__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 1.5rem;
  padding: 1.1rem 0;
  border-top: 1px solid var(--line);
}

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

.deflist__term {
  font-size: var(--text-sm);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.deflist__value {
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  line-height: 1;
  text-align: right;
}

/* ---------- Cards ---------- */
.card {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.card__body {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.card__title {
  font-size: var(--text-xl);
  line-height: 1.1;
}

.card__text {
  color: var(--ink-muted);
  font-size: var(--text-sm);
  line-height: 1.7;
  max-width: 34em;
}

.card--link {
  position: relative;
}

.card--link .media img {
  transition: transform 1.4s var(--ease-out);
}

.card--link:hover .media img {
  transform: scale(1.05);
}

/* Index list (journal, data room) */
.index-list {
  border-top: 1px solid var(--line);
}

.index-list__item {
  display: grid;
  grid-template-columns: 4rem minmax(0, 1fr) auto;
  align-items: center;
  gap: 1.5rem;
  padding: 1.35rem 0;
  border-bottom: 1px solid var(--line);
  transition: padding-left 400ms var(--ease-out);
}

a.index-list__item:hover {
  padding-left: 0.75rem;
}

.index-list__num {
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  color: var(--ink-muted);
}

.index-list__title {
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  line-height: 1.1;
}

.index-list__meta {
  font-size: var(--text-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-muted);
  white-space: nowrap;
}

@media (max-width: 600px) {
  .index-list__item {
    grid-template-columns: 2.5rem minmax(0, 1fr);
  }

  .index-list__meta {
    grid-column: 2;
  }
}

/* ---------- Pillars ---------- */
.pillars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
  gap: 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.pillar {
  padding: clamp(1.5rem, 3vw, 2.75rem);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  min-height: 15rem;
}

.pillar__num {
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  color: var(--ink-muted);
}

.pillar__title {
  font-size: var(--text-xl);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-top: auto;
}

.pillar__text {
  font-size: var(--text-sm);
  color: var(--ink-muted);
  line-height: 1.7;
}

/* ---------- Forms ---------- */
.form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.75rem 2rem;
}

.form__field {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form__field--full {
  grid-column: 1 / -1;
}

.form__label {
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.form__input,
.form__select,
.form__textarea {
  width: 100%;
  font: inherit;
  font-size: var(--text-base);
  color: var(--ink);
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  padding: 0.75rem 0;
  transition: border-color 300ms;
  -webkit-appearance: none;
  appearance: none;
}

.form__select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M2 4l4 4 4-4' fill='none' stroke='%23555' stroke-width='1'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0 center;
  padding-right: 1.5rem;
}

.theme-dark .form__select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M2 4l4 4 4-4' fill='none' stroke='%23ddd' stroke-width='1'/%3E%3C/svg%3E");
}

.theme-dark .form__select option {
  color: var(--charcoal);
}

.form__input:focus,
.form__select:focus,
.form__textarea:focus {
  outline: none;
  border-bottom-color: var(--ink);
}

.form__textarea {
  min-height: 7rem;
  resize: vertical;
}

.form__check {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  font-size: var(--text-sm);
  color: var(--ink-muted);
  line-height: 1.5;
}

.form__check input {
  margin-top: 0.3rem;
  accent-color: var(--cork);
}

.form__actions {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.5rem;
  padding-top: 0.5rem;
}

.form__note {
  font-size: var(--text-xs);
  color: var(--ink-muted);
  letter-spacing: 0.04em;
}

.form__status {
  grid-column: 1 / -1;
  font-family: var(--font-serif);
  font-size: var(--text-lg);
  font-style: italic;
  min-height: 1.5em;
}

.form.is-sent > :not(.form__status) {
  display: none;
}

@media (max-width: 640px) {
  .form {
    grid-template-columns: 1fr;
  }
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--charcoal);
  color: var(--limestone);
  --ink: var(--limestone);
  --ink-muted: rgba(244, 239, 230, 0.58);
  --line: var(--line-light);
  padding-block: var(--section-sm) 2.5rem;
}

.site-footer__top {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr));
  gap: 3rem 2rem;
  padding-bottom: var(--section-sm);
  border-bottom: 1px solid var(--line);
}

.site-footer__brand {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.site-footer__brand .wordmark__name {
  font-size: 2.6rem;
}

.site-footer__brand .site-footer__social {
  margin-top: -0.25rem;
}

.site-footer__tag {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: var(--text-lg);
  color: var(--sand);
  max-width: 20em;
}

.site-footer__heading {
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 1.25rem;
}

.site-footer__list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.site-footer__list a {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  line-height: 1.2;
  transition: color 250ms;
}

.site-footer__list a:hover {
  color: var(--sand);
}

.site-footer__address {
  font-style: normal;
  font-family: var(--font-serif);
  font-size: 1.25rem;
  line-height: 1.4;
}

.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem 2rem;
  padding-top: 2rem;
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  color: var(--ink-muted);
}

.site-footer__legal {
  max-width: 60em;
  line-height: 1.7;
  text-transform: none;
  letter-spacing: 0.02em;
}

@media (max-width: 900px) {
  .site-footer__top {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .site-footer__brand {
    grid-column: 1 / -1;
  }
}

/* ---------- Reveal ---------- */
[data-reveal] {
  opacity: 0;
  transform: translate3d(0, 28px, 0);
  transition: opacity var(--dur) var(--ease-out), transform var(--dur) var(--ease-out);
  transition-delay: var(--delay, 0ms);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

[data-reveal="fade"] {
  transform: none;
}

.lines > * {
  display: block;
  overflow: hidden;
  padding: 0 0.06em 0.14em;
  margin: 0 -0.06em -0.14em;
}

.lines > * > span {
  display: block;
  transform: translate3d(0, 110%, 0);
  transition: transform 1.1s var(--ease-out);
}

.lines.is-visible > *:nth-child(1) > span { transition-delay: 0ms; }
.lines.is-visible > *:nth-child(2) > span { transition-delay: 90ms; }
.lines.is-visible > *:nth-child(3) > span { transition-delay: 180ms; }
.lines.is-visible > *:nth-child(4) > span { transition-delay: 270ms; }
.lines.is-visible > *:nth-child(5) > span { transition-delay: 360ms; }
.lines.is-visible > *:nth-child(6) > span { transition-delay: 450ms; }
.lines.is-visible > *:nth-child(7) > span { transition-delay: 540ms; }
.lines.is-visible > *:nth-child(8) > span { transition-delay: 630ms; }

.lines.is-visible > * > span {
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .hero__media img,
  .hero__scroll::after {
    animation: none !important;
  }

  [data-reveal],
  .lines > * > span,
  .media img,
  .menu__link {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}


/* ---------- Team ---------- */
.person {
  display: grid;
  grid-template-columns: 7rem minmax(0, 1fr);
  gap: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  align-items: start;
}

.person--founder {
  grid-template-columns: 11rem minmax(0, 1fr);
  gap: 2rem;
}

.person__photo {
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--sand-soft);
}

.person__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: contrast(1.02);
}

@media (max-width: 560px) {
  .person,
  .person--founder {
    grid-template-columns: 6rem minmax(0, 1fr);
    gap: 1.25rem;
  }
}

.person__mark {
  width: 3.4rem;
  height: 3.4rem;
  border-radius: 50%;
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  letter-spacing: 0.08em;
  color: var(--cork-deep);
}

.theme-dark .person__mark,
.theme-olive .person__mark {
  color: var(--sand);
}

.person__name {
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  line-height: 1.1;
}

.person--founder .person__name {
  font-size: var(--text-2xl);
}

.person__role {
  margin-top: 0.35rem;
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--ink-muted);
}

.person__text {
  margin-top: 1rem;
  font-size: var(--text-sm);
  line-height: 1.7;
  color: var(--ink-muted);
  max-width: 36em;
}

.person--founder .person__text {
  font-size: var(--text-base);
  color: var(--ink);
}

.person__tags {
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.2rem;
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.person__tags li::before {
  content: "";
  display: inline-block;
  width: 0.3rem;
  height: 0.3rem;
  border-radius: 50%;
  background: var(--cork);
  margin-right: 0.5rem;
  vertical-align: middle;
}

@media (max-width: 1200px) {
  .nav {
    gap: clamp(0.9rem, 1.6vw, 1.6rem);
  }
}