/* ==========================================================================
   The Lockside Residences — Design System
   Palette: deep river navy, aged brass gold, warm cream, soft ink
   Type: Cormorant Garamond (display/serif) + Jost (body/sans) + GAELA/Snell (wordmark only)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,400&family=Jost:wght@300;400;500;600&display=swap');

:root {
  --navy: #1c3a44;
  --navy-deep: #10262e;
  --navy-soft: #2c4a55;
  --gold: #b8905a;
  --gold-light: #d8bd8f;
  --cream: #f4efe4;
  --cream-warm: #ece3d2;
  --ink: #211f1c;
  --ink-soft: #514d47;
  --white: #fff;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Jost', 'Helvetica Neue', Arial, sans-serif;

  --max-width: 1280px;
  --gutter: clamp(1.5rem, 5vw, 4rem);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.6;
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--navy-deep);
}

h1 { font-size: clamp(2.4rem, 5vw, 4.2rem); line-height: 1.05; }
h2 { font-size: clamp(1.9rem, 3.4vw, 2.8rem); line-height: 1.1; }
h3 { font-size: clamp(1.3rem, 2vw, 1.6rem); }

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 500;
  display: block;
  margin-bottom: 0.9rem;
}

.script {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  color: var(--gold);
}

p.lead {
  font-size: 1.1rem;
  color: var(--ink-soft);
  max-width: 640px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.95rem 2.1rem;
  font-family: var(--font-body);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 500;
  border: 1px solid currentColor;
  transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
  cursor: pointer;
  background: none;
}
.btn-gold {
  color: var(--navy-deep);
  border-color: var(--gold);
  background: var(--gold);
}
.btn-gold:hover { background: var(--gold-light); border-color: var(--gold-light); }
.btn-outline-light {
  color: var(--white);
  border-color: rgba(255,255,255,0.6);
}
.btn-outline-light:hover { background: rgba(255,255,255,0.12); border-color: var(--white); }
.btn-outline-dark {
  color: var(--navy-deep);
  border-color: var(--navy-deep);
}
.btn-outline-dark:hover { background: var(--navy-deep); color: var(--white); }

/* ---------- Header / Nav ---------- */
header.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 1.2rem var(--gutter);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 1rem;
  transition: background 0.35s ease, padding 0.35s ease, box-shadow 0.35s ease;
  background: transparent;
}
header.site-header.scrolled {
  background: rgba(16, 38, 46, 0.94);
  padding: 0.7rem var(--gutter);
  box-shadow: 0 6px 24px rgba(0,0,0,0.15);
}
header.site-header .logo { grid-column: 2; justify-self: center; }
header.site-header .logo img { height: 46px; transition: height 0.35s ease; }
header.site-header.scrolled .logo img { height: 36px; }

nav.primary-nav { display: flex; align-items: center; gap: 1.8rem; }
nav.nav-left { grid-column: 1; justify-self: start; }
nav.nav-right { grid-column: 3; justify-self: end; }

nav.primary-nav a.nav-link {
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--white);
  font-weight: 400;
  position: relative;
  padding: 0.4rem 0;
}
nav.primary-nav a.nav-link::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0%; height: 1px;
  background: var(--gold);
  transition: width 0.25s ease;
}
nav.primary-nav a.nav-link:hover::after,
nav.primary-nav a.nav-link.active::after { width: 100%; }

.btn-contact-agent {
  padding: 0.55rem 1.3rem;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--navy-deep);
  background: var(--gold);
  border: 1px solid var(--gold);
  white-space: nowrap;
}
.btn-contact-agent:hover { background: var(--gold-light); border-color: var(--gold-light); }

.nav-dropdown { position: relative; }
.nav-dropdown-menu {
  position: absolute;
  top: 140%; left: 50%;
  transform: translateX(-50%);
  background: var(--navy-deep);
  min-width: 220px;
  padding: 0.6rem 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease;
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}
.nav-dropdown:hover .nav-dropdown-menu { opacity: 1; visibility: visible; }
.nav-dropdown-menu a {
  display: block;
  padding: 0.7rem 1.3rem;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cream);
}
.nav-dropdown-menu a:hover { background: rgba(255,255,255,0.06); color: var(--gold-light); }

.nav-toggle { display: none; }

@media (max-width: 900px) {
  header.site-header { grid-template-columns: auto 1fr auto; }
  nav.nav-left, nav.nav-right {
    position: fixed;
    top: 0; right: 0;
    height: 100vh;
    width: min(320px, 80vw);
    background: var(--navy-deep);
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 1.6rem;
    padding: 2rem;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    z-index: 105;
  }
  nav.nav-left.open, nav.nav-right.open { transform: translateX(0); }
  nav.nav-left { justify-content: flex-start; padding-top: 6rem; }
  .nav-dropdown-menu { position: static; transform: none; background: none; padding-left: 1rem; }
  .nav-toggle {
    display: block;
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.6rem;
    cursor: pointer;
    z-index: 110;
    grid-column: 3;
    justify-self: end;
  }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  color: var(--white);
  background-size: cover;
  background-position: center;
  overflow: hidden;
}
.hero::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(16,38,46,0.45) 0%, rgba(16,38,46,0.25) 35%, rgba(16,38,46,0.92) 100%);
}
.hero-inner { position: relative; z-index: 2; padding-bottom: 5rem; }
.hero-inner .script { font-size: clamp(1.6rem, 3vw, 2.3rem); display: block; }
.hero-inner h1 { color: var(--white); letter-spacing: 0.06em; }
.hero-inner .lead { color: rgba(255,255,255,0.9); margin-top: 1.2rem; }
.hero-cta { margin-top: 2.2rem; display: flex; gap: 1rem; flex-wrap: wrap; }

.hero-scrim {
  display: inline-block;
  background: rgba(16, 38, 46, 0.55);
  backdrop-filter: blur(6px);
  padding: 2.4rem 2.8rem;
  border-left: 3px solid var(--gold);
  max-width: 640px;
}
@media (max-width: 600px) {
  .hero-scrim { padding: 1.6rem 1.8rem; }
}

.page-hero {
  min-height: 62vh;
}

/* ---------- Sections ---------- */
section { padding: 6.5rem 0; }
section.tight { padding: 4rem 0; }
.section-navy { background: var(--navy-deep); color: var(--cream); }
.section-navy h2, .section-navy h3 { color: var(--white); }
.section-cream-warm { background: var(--cream-warm); }

.section-head { max-width: 720px; margin-bottom: 3rem; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

/* ---------- Grid utilities ---------- */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
@media (max-width: 900px) {
  .grid-2 { grid-template-columns: 1fr; gap: 2rem; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

/* ---------- Home page section-links (About/Residences/Gallery/Amenities/Location) ---------- */
.explore-card {
  position: relative;
  height: 480px;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  color: var(--white);
}
.explore-card img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.explore-card:hover img { transform: scale(1.06); }
.explore-card::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(16,38,46,0) 40%, rgba(16,38,46,0.9) 100%);
}
.explore-card-body { position: relative; z-index: 2; padding: 1.8rem; }
.explore-card-body .eyebrow { color: var(--gold-light); }
.explore-card-body h3 { color: var(--white); margin-bottom: 0.6rem; }
.explore-card-body span.link-arrow { font-size: 0.75rem; letter-spacing: 0.14em; text-transform: uppercase; }

/* ---------- Amenity / gallery tiles ---------- */
.tile {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/5;
}
.tile img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.tile:hover img { transform: scale(1.05); }
.tile-caption {
  position: absolute; left: 0; bottom: 0; right: 0;
  padding: 1.2rem 1.4rem;
  background: linear-gradient(180deg, transparent, rgba(16,38,46,0.88));
  color: var(--white);
  font-family: var(--font-display);
  font-size: 1.05rem;
}

/* ---------- Cards (Team, Unit) ---------- */
.card {
  background: var(--white);
  border: 1px solid rgba(28,58,68,0.1);
}

.team-card {
  background: var(--white);
  padding: 2.4rem 2rem;
  text-align: center;
  border-top: 3px solid var(--gold);
}
.team-card .team-logo { height: 56px; margin: 0 auto 1.4rem; object-fit: contain; }
.team-card h3 { margin-bottom: 0.3rem; }
.team-card .role { color: var(--gold); font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 1rem; display: block; }
.team-card p { color: var(--ink-soft); font-size: 0.95rem; }

/* ---------- Footer ---------- */
footer.site-footer {
  background: var(--navy-deep);
  color: rgba(244,239,228,0.75);
  padding: 4rem 0 2rem;
}
footer.site-footer .footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
footer.site-footer h4 {
  color: var(--white);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-family: var(--font-body);
  font-weight: 500;
  margin-bottom: 1rem;
}
footer.site-footer a { display: block; margin-bottom: 0.6rem; font-size: 0.88rem; }
footer.site-footer a:hover { color: var(--gold-light); }
footer.site-footer .footer-address { display: block; margin-top: 0.4rem; font-size: 0.88rem; line-height: 1.5; }
footer.site-footer .footer-logo img { height: 34px; margin-bottom: 1.2rem; }
footer.site-footer .bottom-row {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 1.6rem; font-size: 0.78rem; flex-wrap: wrap; gap: 0.8rem;
}
@media (max-width: 900px) {
  footer.site-footer .footer-grid { grid-template-columns: 1fr 1fr; }
}

/* ---------- Forms ---------- */
form.inquiry-form { display: grid; gap: 1.1rem; }
form.inquiry-form .row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
form.inquiry-form label {
  font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--ink-soft); margin-bottom: 0.4rem; display: block;
}
form.inquiry-form input, form.inquiry-form select, form.inquiry-form textarea {
  width: 100%; padding: 0.8rem 1rem;
  border: 1px solid rgba(28,58,68,0.25);
  background: var(--white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--ink);
}
form.inquiry-form input:focus, form.inquiry-form select:focus, form.inquiry-form textarea:focus {
  outline: 2px solid var(--gold);
  outline-offset: 1px;
}
@media (max-width: 700px) { form.inquiry-form .row-2 { grid-template-columns: 1fr; } }

.form-success {
  display: none;
  padding: 2rem;
  background: var(--cream-warm);
  border-left: 3px solid var(--gold);
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--ink);
}

/* ---------- Floor plan selector ---------- */
.unit-tabs { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-bottom: 2.5rem; }
.unit-tab {
  padding: 0.6rem 1.2rem;
  border: 1px solid rgba(28,58,68,0.25);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  cursor: pointer;
  background: var(--white);
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.unit-tab:hover { border-color: var(--gold); }
.unit-tab.active { background: var(--navy-deep); color: var(--white); border-color: var(--navy-deep); }

.unit-panel { display: none; }
.unit-panel.active { display: block; }
.unit-detail { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; align-items: start; }
.unit-images { position: relative; }
.unit-image-toggle { display: flex; gap: 0.6rem; margin-bottom: 1rem; }
.view-btn {
  padding: 0.4rem 1rem; font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase;
  border: 1px solid var(--navy-deep); background: none; cursor: pointer;
}
.view-btn.active { background: var(--navy-deep); color: var(--white); }
.unit-images img { display: none; width: 100%; border: 1px solid rgba(28,58,68,0.12); }
.unit-images img.active { display: block; }
.unit-spec-badge {
  display: inline-block; background: var(--gold); color: var(--navy-deep);
  padding: 0.5rem 1.1rem; font-size: 0.85rem; letter-spacing: 0.04em; margin-bottom: 1.2rem;
}
@media (max-width: 900px) { .unit-detail { grid-template-columns: 1fr; } }

/* ---------- Sub-nav (Residences: Condominiums / Apartment Rentals) ---------- */
.subnav {
  background: var(--cream-warm);
  border-bottom: 1px solid rgba(28,58,68,0.1);
  position: sticky; top: 0; z-index: 40;
}
.subnav .wrap { display: flex; gap: 2.5rem; padding-top: 1.1rem; padding-bottom: 1.1rem; }
.subnav a {
  font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--ink-soft); padding-bottom: 0.3rem; border-bottom: 2px solid transparent;
}
.subnav a.active { color: var(--navy-deep); border-color: var(--gold); }

/* ---------- Story sections (alternating image/copy, Zenith-style) ---------- */
.story-section .wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  align-items: stretch;
}
.story-section .story-img { position: relative; overflow: hidden; min-height: 520px; }
.story-section .story-img img {
  position: absolute; inset: 0;
  width: 100%; height: 100%; object-fit: cover;
}
.story-section .story-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 4rem clamp(2rem, 6vw, 5rem);
}
.story-section:nth-of-type(even) .wrap { direction: rtl; }
.story-section:nth-of-type(even) .story-copy { direction: ltr; }
.story-section:nth-of-type(even) .story-img { direction: ltr; }
.story-copy .lead { margin-top: 1.1rem; }
.story-copy .link-more {
  margin-top: 1.8rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--navy-deep);
  border-bottom: 1px solid var(--gold);
  padding-bottom: 0.3rem;
  width: fit-content;
}
.story-copy .link-more:hover { color: var(--gold); }
@media (max-width: 900px) {
  .story-section .wrap { grid-template-columns: 1fr !important; direction: ltr !important; }
  .story-section .story-img { min-height: 340px; }
  .story-section .story-copy { padding: 2.8rem var(--gutter); }
}

/* ---------- Lightbox ---------- */
.tile[data-lightbox] { cursor: pointer; }
.lightbox-overlay {
  position: fixed; inset: 0;
  background: rgba(16, 38, 46, 0.96);
  z-index: 300;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}
.lightbox-overlay.active { display: flex; }
.lightbox-inner {
  max-width: 1000px;
  max-height: 90vh;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  overflow-y: auto;
}
.lightbox-img { max-width: 100%; max-height: 68vh; object-fit: contain; }
.lightbox-caption { color: var(--cream); text-align: center; padding: 1.6rem 1rem 0; max-width: 640px; }
.lightbox-caption h3 { color: var(--white); margin-bottom: 0.6rem; }
.lightbox-caption p { color: rgba(244,239,228,0.82); font-size: 0.95rem; }
.lightbox-close {
  position: absolute; top: 1.5rem; right: 2rem;
  background: none; border: none; color: var(--white);
  font-size: 2.2rem; line-height: 1; cursor: pointer;
}

/* ---------- Broker embed wrapper ---------- */
.broker-form-card {
  background: var(--white);
  border: 1px solid rgba(28,58,68,0.12);
  box-shadow: 0 20px 50px rgba(16,38,46,0.08);
  padding: 0.5rem;
}
.broker-form-card .gf-embed-container { border: none; }
.broker-form-note {
  font-size: 0.8rem;
  color: var(--ink-soft);
  margin-top: 1rem;
  max-width: 640px;
}

@media (max-width: 900px) {
  .list-check[style*="columns"] { columns: 1 !important; }
}

/* ---------- Modal (homepage mailing list) ---------- */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(16, 38, 46, 0.85);
  z-index: 300;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}
.modal-overlay.active { display: flex; }
.modal-box {
  background: var(--cream);
  max-width: 480px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 2.6rem;
  position: relative;
  border-top: 3px solid var(--gold);
}
.modal-close {
  position: absolute; top: 1.2rem; right: 1.4rem;
  background: none; border: none; color: var(--ink-soft);
  font-size: 1.6rem; line-height: 1; cursor: pointer;
}
.modal-box .form-success { padding: 1rem 0; }

/* ---------- Misc ---------- */
.divider { width: 60px; height: 2px; background: var(--gold); margin: 1.4rem 0; }
.stat-row { display: flex; gap: 3rem; flex-wrap: wrap; }
.stat { font-family: var(--font-display); }
.stat .num { font-size: 2.4rem; color: var(--navy-deep); display: block; }
.stat .label { font-size: 0.75rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-soft); }

.list-check { list-style: none; display: grid; gap: 0.7rem; }
.list-check li { padding-left: 1.4rem; position: relative; color: var(--ink-soft); font-size: 0.95rem; }
.list-check li::before { content: '◆'; position: absolute; left: 0; top: 2px; color: var(--gold); font-size: 0.6rem; }
.section-navy .list-check li { color: #ffffff; }

.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }