/* ============================================
   COMPONENTS — Version A: Warm Editorial
   ============================================ */

/* ---- NAVIGATION ---- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--gutter);
  transition: background var(--duration-fast) var(--ease-out),
              box-shadow var(--duration-fast) var(--ease-out);
}

.nav--scrolled {
  background: rgba(245, 237, 217, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--color-border);
}

.nav__logo {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--color-ink);
  letter-spacing: 0.01em;
  white-space: nowrap;
}

.nav--hero .nav__logo {
  color: rgba(250, 246, 238, 0.95);
}

.nav--scrolled .nav__logo {
  color: var(--color-ink);
}

.nav__links {
  display: flex;
  gap: var(--space-5);
  list-style: none;
}

.nav__link {
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-taupe);
  transition: color var(--duration-fast) var(--ease-out);
  position: relative;
}

.nav--hero .nav__link {
  color: rgba(250, 246, 238, 0.6);
}

.nav--scrolled .nav__link {
  color: var(--color-taupe);
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-bronze);
  transition: width var(--duration-fast) var(--ease-out);
}

.nav__link:hover::after {
  width: 100%;
}

.nav__link:hover {
  color: var(--color-ink);
}

.nav--hero .nav__link:hover {
  color: rgba(250, 246, 238, 1);
}

/* Hamburger */
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  width: 28px;
  padding: 4px 0;
  z-index: 200;
  background: none;
  border: none;
  cursor: pointer;
}

.nav__hamburger span {
  display: block;
  height: 1.5px;
  background: var(--color-ink);
  transition: transform var(--duration-fast) var(--ease-out),
              opacity var(--duration-fast) var(--ease-out);
}

.nav--hero .nav__hamburger span {
  background: rgba(250, 246, 238, 0.9);
}

.nav--scrolled .nav__hamburger span {
  background: var(--color-ink);
}

.nav__hamburger--active span:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
}

.nav__hamburger--active span:nth-child(2) {
  opacity: 0;
}

.nav__hamburger--active span:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}

/* Mobile overlay */
.nav__overlay {
  position: fixed;
  inset: 0;
  z-index: 150;
  background: var(--color-sand);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-5);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-base) var(--ease-out);
}

.nav__overlay--active {
  opacity: 1;
  pointer-events: all;
}

.nav__overlay .nav__link {
  font-size: 0.875rem;
  color: var(--color-ink);
  letter-spacing: 0.18em;
}

@media (max-width: 768px) {
  .nav__links {
    display: none;
  }

  .nav__hamburger {
    display: flex;
  }
}

/* ---- HERO ---- */
.hero {
  position: relative;
  min-height: 100dvh;
  display: flex;
  align-items: flex-end;
  padding: var(--space-9) var(--gutter) var(--space-8);
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      160deg,
      rgba(80, 48, 16, 0.18) 0%,
      rgba(44, 24, 8, 0.68) 100%
    ),
    linear-gradient(
      135deg,
      #8B7355 0%,
      #A8998C 40%,
      #C4B8AA 100%
    );
  background-size: cover;
  background-position: center;
}

.hero__bg--photo {
  background:
    linear-gradient(
      160deg,
      rgba(80, 48, 16, 0.15) 0%,
      rgba(30, 18, 6, 0.70) 100%
    ),
    image-set(
      url('../shared/images/hero/exterior.webp') type('image/webp'),
      url('../shared/images/hero/exterior.jpg') type('image/jpeg')
    );
  background-size: cover;
  background-position: center 35%;
  background-repeat: no-repeat;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 680px;
}

.hero__address-tag {
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(245, 237, 217, 0.55);
  margin-bottom: var(--space-3);
  display: block;
}

.hero__headline {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 9vw, 7rem);
  font-weight: 400;
  line-height: 0.95;
  color: rgba(250, 246, 238, 0.97);
  margin-bottom: var(--space-4);
  letter-spacing: -0.02em;
}

.hero__subheadline {
  font-size: 1rem;
  line-height: 1.65;
  color: rgba(250, 246, 238, 0.62);
  max-width: 420px;
  margin-bottom: var(--space-5);
}

/* ---- ADDRESS BAND ---- */
.address-band {
  background: var(--color-ink);
  padding: var(--space-3) 0;
}

.address-band__inner {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.address-band__item {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(245, 237, 217, 0.55);
}

.address-band__sep {
  width: 1px;
  height: 16px;
  background: rgba(245, 237, 217, 0.15);
  flex-shrink: 0;
}

.address-band__badge {
  color: rgba(245, 237, 217, 0.85);
  background: var(--color-psu-blue);
  padding: 0.25rem 0.75rem;
  letter-spacing: 0.08em;
}

@media (max-width: 600px) {
  .address-band__sep {
    display: none;
  }

  .address-band__inner {
    gap: var(--space-2);
  }
}

/* ---- CTA BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 1rem 2.25rem;
  border: 1px solid var(--color-bronze);
  color: rgba(250, 246, 238, 0.97);
  background: var(--color-bronze);
  transition: background var(--duration-fast) var(--ease-out),
              border-color var(--duration-fast) var(--ease-out),
              transform 0.15s var(--ease-out);
  cursor: pointer;
  text-decoration: none;
}

.btn:hover {
  background: var(--color-bronze-hover);
  border-color: var(--color-bronze-hover);
}

.btn:active {
  transform: scale(0.98);
}

.btn--outline {
  background: transparent;
  color: var(--color-bronze);
}

.btn--outline:hover {
  background: var(--color-bronze);
  color: rgba(250, 246, 238, 0.97);
}

.btn--ghost {
  background: transparent;
  border-color: rgba(250, 246, 238, 0.4);
  color: rgba(250, 246, 238, 0.9);
}

.btn--ghost:hover {
  background: rgba(250, 246, 238, 0.1);
  border-color: rgba(250, 246, 238, 0.7);
}

/* ---- ABOUT SPLIT ---- */
.about__split {
  display: grid;
  grid-template-columns: 55fr 45fr;
  gap: var(--space-8);
  align-items: start;
}

@media (max-width: 900px) {
  .about__split {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
}

.about__left {
  padding-right: var(--space-4);
}

.about__right {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding-top: var(--space-2);
}

/* Stacked stat cards — right column of About */
.about-stat {
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--color-border);
}

.about-stat:first-child {
  border-top: 1px solid var(--color-border);
}

.about-stat__number {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.5vw, 2.25rem);
  font-weight: 400;
  line-height: 1.1;
  color: var(--color-ink);
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}

.about-stat__label {
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--color-taupe);
  line-height: 1.5;
}

/* ---- FEATURE BAND (dark editorial callout) ---- */
.feature-band {
  background: var(--color-ink);
  padding: var(--space-8) 0;
  overflow: hidden;
}

.feature-band__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
}

.feature-band__quote {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.5vw, 2.75rem);
  font-weight: 400;
  line-height: 1.25;
  color: rgba(245, 237, 217, 0.92);
  max-width: 680px;
  letter-spacing: -0.01em;
}

.feature-band__meta {
  flex-shrink: 0;
  text-align: right;
}

.feature-band__address {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(245, 237, 217, 0.55);
  margin-bottom: 0.375rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  justify-content: flex-end;
}

.feature-band__address::before {
  content: '';
  display: block;
  width: 20px;
  height: 1px;
  background: rgba(245, 237, 217, 0.35);
}

.feature-band__city {
  font-size: 0.75rem;
  color: rgba(245, 237, 217, 0.35);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

@media (max-width: 768px) {
  .feature-band__inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .feature-band__meta {
    text-align: left;
  }

  .feature-band__address {
    justify-content: flex-start;
  }

  .feature-band__address::before {
    display: none;
  }
}

/* ---- UNITS ZIGZAG ---- */
.units__list {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: var(--space-6);
}

.unit-row {
  display: grid;
  grid-template-columns: 55fr 45fr;
  min-height: 400px;
  border-top: 1px solid var(--color-border);
}

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

.unit-row--reverse {
  grid-template-columns: 45fr 55fr;
}

.unit-row--reverse .unit-row__info {
  order: 2;
}

.unit-row--reverse .unit-row__visual {
  order: 1;
}

.unit-row__info {
  padding: var(--space-7) var(--space-6) var(--space-7) 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.unit-row--reverse .unit-row__info {
  padding: var(--space-7) 0 var(--space-7) var(--space-6);
}

.unit-row__visual {
  position: relative;
  overflow: hidden;
  min-height: 380px;
}

.unit-row__visual-inner {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform var(--duration-base) var(--ease-out);
}

.unit-row:hover .unit-row__visual-inner {
  transform: scale(1.03);
}

.unit-row__media {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-rows: 2fr 1fr;
  gap: 4px;
}

.unit-row__media > * {
  min-height: 0;
  min-width: 0;
}

.unit-row__media-thumbs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
}

.unit-row__media-thumbs > * {
  min-height: 0;
  min-width: 0;
}

.unit-row__media--single-thumb .unit-row__media-thumbs {
  grid-template-columns: 1fr;
}

.unit-row__media-cell {
  position: relative;
  overflow: hidden;
  display: block;
  text-decoration: none;
}

.unit-row__media-cell img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--duration-base) var(--ease-out);
}

.unit-row__media-cell--plan img {
  object-fit: cover;
  object-position: center;
}

.unit-row__media-cell:hover img {
  transform: scale(1.03);
}

.unit-row__media-cell-label {
  position: absolute;
  left: var(--space-2);
  bottom: var(--space-2);
  font-family: var(--font-body);
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(250, 246, 238, 0.95);
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.55);
  z-index: 2;
}

.unit-row__type {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-taupe);
  margin-bottom: var(--space-2);
}

.unit-row__name {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 400;
  color: var(--color-ink);
  margin-bottom: var(--space-3);
  letter-spacing: -0.01em;
}

.unit-row__meta {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-bottom: var(--space-3);
}

.unit-row__meta span {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-taupe);
  padding: 0.3rem 0.75rem;
  background: var(--color-taupe-light);
}

.unit-row__price {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-bronze);
  margin-bottom: var(--space-3);
}

.unit-row__features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  margin-bottom: var(--space-4);
}

.unit-row__features li {
  font-size: 0.875rem;
  color: var(--color-ink);
  opacity: 0.6;
  padding-left: var(--space-2);
  position: relative;
}

.unit-row__features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 4px;
  height: 1px;
  background: var(--color-taupe);
}

@media (max-width: 768px) {
  .unit-row {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .unit-row--reverse {
    grid-template-columns: 1fr;
  }

  .unit-row--reverse .unit-row__info {
    order: 2;
    padding: var(--space-5) 0;
  }

  .unit-row--reverse .unit-row__visual {
    order: 1;
    min-height: 380px;
  }

  .unit-row__info {
    padding: var(--space-5) 0;
  }

  .unit-row__visual {
    min-height: 380px;
  }

  .unit-row__media {
    grid-template-rows: 2fr 1fr;
  }

  .unit-row__media-cell-label {
    font-size: 0.5625rem;
    letter-spacing: 0.16em;
  }
}

/* ---- GALLERY ---- */
.gallery__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 4px;
  margin-top: var(--space-5);
}

.gallery__item {
  overflow: hidden;
  position: relative;
  background: var(--color-taupe-light);
  min-height: 280px;
}

.gallery__item--tall {
  grid-row: span 2;
}

.gallery__item--wide {
  grid-column: span 2;
}

.gallery__placeholder {
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
  object-position: center;
  display: block;
  background: linear-gradient(145deg, #C4B8AA, #A8998C);
  transition: transform var(--duration-base) var(--ease-out);
}

.gallery__placeholder--plan {
  object-fit: cover;
}

.gallery__item:hover .gallery__placeholder {
  transform: scale(1.04);
}

.gallery__item:hover .gallery__placeholder--plan {
  transform: scale(1.02);
}

@media (max-width: 768px) {
  .gallery__grid {
    grid-template-columns: 1fr 1fr;
    gap: 3px;
  }

  .gallery__item--tall {
    grid-row: span 1;
  }

  .gallery__item--wide {
    grid-column: span 2;
  }

  .gallery__item {
    min-height: 200px;
  }
}

@media (max-width: 480px) {
  .gallery__grid {
    grid-template-columns: 1fr;
  }

  .gallery__item--wide {
    grid-column: span 1;
  }
}

/* ---- NEIGHBORHOOD HORIZONTAL SCROLL ---- */
.neighborhood__header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  align-items: end;
  margin-bottom: var(--space-6);
}

@media (max-width: 768px) {
  .neighborhood__header {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }
}

.neighborhood__scroll-wrap {
  position: relative;
  margin-bottom: var(--space-7);
}

.neighborhood__scroll {
  display: flex;
  gap: var(--space-3);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding-bottom: var(--space-2);
  scrollbar-width: none;
}

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

.neighborhood__card {
  flex-shrink: 0;
  width: 280px;
  background: var(--color-sand-light);
  border: 1px solid var(--color-border);
  padding: var(--space-4);
  scroll-snap-align: start;
  transition: border-color var(--duration-fast) var(--ease-out);
}

.neighborhood__card:hover {
  border-color: var(--color-border-strong);
}

.neighborhood__card-icon {
  width: 24px;
  height: 24px;
  color: var(--color-taupe);
  margin-bottom: var(--space-3);
}

.neighborhood__card-title {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-ink);
  margin-bottom: 0.375rem;
}

.neighborhood__card-detail {
  font-size: 0.8125rem;
  color: var(--color-taupe);
  line-height: 1.5;
}

/* ---- PARKING CALLOUT ---- */
.parking-callout {
  background: var(--color-sand-dark);
  border: 1px solid var(--color-border);
  padding: var(--space-7) var(--space-6);
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}

.parking-callout__label {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-taupe);
  margin-bottom: var(--space-2);
  display: flex;
  align-items: center;
  gap: 0.625rem;
}

.parking-callout__label::before {
  content: '';
  display: block;
  width: 20px;
  height: 1px;
  background: var(--color-taupe);
  opacity: 0.6;
}

.parking-callout__headline {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 400;
  color: var(--color-ink);
  margin-bottom: var(--space-3);
  letter-spacing: -0.01em;
}

.parking-callout__body {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-ink);
  opacity: 0.65;
  max-width: 50ch;
  margin-bottom: var(--space-4);
}

.parking-callout__note {
  font-size: 0.8125rem;
  color: var(--color-taupe);
  margin-bottom: var(--space-4);
}

/* ---- CONTACT ---- */
.contact__inner {
  display: grid;
  grid-template-columns: 45fr 55fr;
  gap: var(--space-8);
  align-items: start;
}

@media (max-width: 768px) {
  .contact__inner {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }
}

.contact__info {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.contact__detail {
  font-size: 0.9375rem;
  color: var(--color-ink);
  opacity: 0.72;
  line-height: 1.65;
}

.contact__detail a {
  color: var(--color-ink);
  border-bottom: 1px solid var(--color-border-strong);
  transition: border-color var(--duration-fast) var(--ease-out),
              opacity var(--duration-fast) var(--ease-out);
  padding-bottom: 1px;
}

.contact__detail a:hover {
  border-color: var(--color-bronze);
  opacity: 1;
}

.form {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.form__group {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.form__label {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-taupe);
}

.form__input,
.form__textarea {
  width: 100%;
  padding: 0.875rem 0;
  font-size: 1rem;
  font-family: var(--font-body);
  color: var(--color-ink);
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--color-border-strong);
  outline: none;
  transition: border-color var(--duration-fast) var(--ease-out);
  -webkit-appearance: none;
}

.form__input:focus,
.form__textarea:focus {
  border-color: var(--color-bronze);
}

.form__textarea {
  resize: vertical;
  min-height: 120px;
}

.form__submit {
  align-self: flex-start;
  margin-top: var(--space-2);
}

/* ---- FOOTER ---- */
.footer {
  padding: var(--space-5) 0;
  border-top: 1px solid var(--color-border);
  background: var(--color-sand-dark);
}

.footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer__text {
  font-size: 0.75rem;
  color: var(--color-taupe);
  letter-spacing: 0.04em;
}

@media (max-width: 768px) {
  .footer__inner {
    flex-direction: column;
    gap: var(--space-1);
    text-align: center;
  }
}