/* ==========================================================================
   Zada Group — Components
   Every component pattern in the system, with states. Requires tokens.css
   and base.css. Class names are stable; markup examples in comments.
   ========================================================================== */

/* ==========================================================================
   BUTTONS
   <a class="btn btn--filled">Book a call</a>
   Variants: --filled (gold), --ghost-light (on dark bg), --ghost-dark (on
   light bg). Sizes: --sm, --lg (default md). Always uppercase, wide-tracked.
   ========================================================================== */
.btn {
  display: inline-block;
  padding: 1rem 2.25rem;
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: var(--fw-medium);
  letter-spacing: var(--tracking-button);
  text-transform: uppercase;
  line-height: 1;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-decoration: none;
  transition: background var(--dur-base) ease, color var(--dur-base) ease,
              border-color var(--dur-base) ease;
}
.btn:hover { opacity: 1; } /* override base a:hover fade; buttons swap fills */
.btn:focus-visible { outline: 2px solid var(--focus-ring); outline-offset: 2px; }
.btn:active { transform: translateY(1px); }
.btn[disabled], .btn.is-disabled { opacity: 0.45; cursor: not-allowed; pointer-events: none; }

.btn--filled {
  background: var(--brown-warm);
  color: var(--green-deepest);
  border-color: var(--brown-warm);
}
.btn--filled:hover { background: var(--green-deepest); color: var(--off-white); border-color: var(--green-deepest); }

.btn--ghost-light {
  background: transparent;
  color: var(--off-white);
  border-color: var(--off-white);
}
.btn--ghost-light:hover { background: var(--off-white); color: var(--green-deepest); }

.btn--ghost-dark {
  background: transparent;
  color: var(--green-deepest);
  border-color: var(--green-deepest);
}
.btn--ghost-dark:hover { background: var(--green-deepest); color: var(--off-white); }

.btn--sm { padding: 0.7rem 1.5rem; font-size: 0.7rem; }
.btn--lg { padding: 1.2rem 3rem; font-size: 0.85rem; }

/* ==========================================================================
   BADGE — floating status chip over listing imagery ("For Sale", "Open Sat")
   <span class="badge badge--overlay">For Sale</span>
   ========================================================================== */
.badge {
  display: inline-block;
  padding: 0.45rem 0.85rem;
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: var(--fw-medium);
  letter-spacing: 0.22em;
  text-transform: uppercase;
}
.badge--overlay {
  background: rgba(10, 10, 10, 0.85);
  color: var(--brown-warm);
  border: 1px solid var(--brown-40);
  backdrop-filter: blur(8px);
}
.badge--solid {
  background: var(--brown-warm);
  color: var(--green-deepest);
  border: 1px solid var(--brown-warm);
}
.badge--outline {
  background: transparent;
  color: var(--brown-warm);
  border: 1px solid var(--brown-40);
}

/* ==========================================================================
   STAT — big serif number + label, hairline rule on top
   <div class="stat"><div class="stat__value">90%+</div>
   <div class="stat__label">of our business comes from past clients</div></div>
   Add .stat--light on paper/off-white sections.
   ========================================================================== */
.stat { border-top: 1px solid var(--brown-25); padding-top: 1.5rem; }
.stat--light { border-top-color: var(--hairline-dark); }
.stat__value {
  font-family: var(--font-serif);
  font-weight: var(--fw-regular);
  font-size: clamp(2.5rem, 4.5vw, 3.75rem);
  line-height: 1;
  color: var(--brown-warm);
  margin-bottom: 1rem;
}
.stat__label {
  font-family: var(--font-sans);
  font-weight: var(--fw-light);
  font-size: var(--text-sm);
  line-height: 1.55;
  color: var(--ink-on-dark-soft);
  max-width: 32ch;
}
.stat--light .stat__label { color: var(--grey-warm); }

/* ==========================================================================
   SECTION HEADING — eyebrow + serif h2, the standard section opener
   <header class="section-heading">
     <p class="eyebrow">Track record</p>
     <h2>Results that <strong>compound</strong></h2>
   </header>
   Split layout: add .section-heading--split and an .section-heading__aside.
   ========================================================================== */
.section-heading { margin-bottom: var(--space-10); }
.section-heading .eyebrow { display: block; margin-bottom: 1rem; }
.section-heading h2 {
  font-size: clamp(2.25rem, 4.5vw, 3.75rem);
  line-height: 1.05;
  letter-spacing: -0.01em;
  max-width: 22ch;
}
.section-heading--center { text-align: center; }
.section-heading--center h2 { margin-left: auto; margin-right: auto; }
.section-heading--split {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 2rem;
}
.section-heading--split h2 { max-width: none; }

/* ==========================================================================
   LISTING CARD — image + floating badge, uppercase specs, serif price
   <a class="listing-card" href="#">
     <div class="listing-card__media">
       <span class="badge badge--overlay">For Sale</span>
       <img src="…" alt="…">
     </div>
     <div class="listing-card__body">
       <div class="listing-card__specs">House · 7 Bed · 6 Bath</div>
       <div class="listing-card__price">$3,298,000</div>
       <div class="listing-card__address">218 Seaview Drive, Port Moody</div>
     </div>
   </a>
   Add .listing-card--dark inside .section-dark / .section-cinema.
   ========================================================================== */
.listing-card { position: relative; display: block; color: inherit; text-decoration: none; }
.listing-card:hover { opacity: 1; }
.listing-card__media {
  position: relative;
  aspect-ratio: 4 / 3;
  background: var(--grey-soft);
  overflow: hidden;
}
.listing-card__media .badge { position: absolute; top: 1rem; left: 1rem; z-index: 2; }
.listing-card__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--dur-slow) ease;
}
.listing-card:hover .listing-card__media img { transform: scale(1.04); }
.listing-card__body { padding: 1.5rem 0; }
.listing-card--dark .listing-card__body {
  padding: 1.25rem 0 0;
  margin-top: 1rem;
  border-top: 1px solid var(--brown-25);
  color: var(--off-white);
}
.listing-card__specs {
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brown-warm);
  margin-bottom: 0.5rem;
}
.listing-card__price {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  line-height: 1.1;
  color: var(--green-deepest);
}
.listing-card--dark .listing-card__price { font-size: 1.75rem; color: var(--off-white); }
.listing-card__address { font-size: var(--text-sm); color: var(--grey-warm); margin-top: 0.25rem; }
.listing-card--dark .listing-card__address { color: var(--ink-on-dark-soft); }

/* ==========================================================================
   TEAM CARD — grayscale portrait warms to color on hover
   <a class="team-card" href="#">
     <div class="team-card__media"><img src="…" alt="Dawar Zada"></div>
     <div class="team-card__role">Team lead · PREC</div>
     <h3 class="team-card__name">Dawar Zada</h3>
   </a>
   ========================================================================== */
.team-card { display: block; color: inherit; text-decoration: none; }
.team-card:hover { opacity: 1; }
.team-card__media {
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: #1A1A1A;
  margin-bottom: 1.25rem;
  filter: grayscale(0.4) contrast(1.05);
  transition: filter var(--dur-slow) ease;
}
.team-card:hover .team-card__media { filter: grayscale(0) contrast(1); }
.team-card__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 1s ease;
}
.team-card:hover .team-card__media img { transform: scale(1.05); }
.team-card__role {
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--brown-warm);
  margin-bottom: 0.5rem;
}
.team-card__name {
  font-family: var(--font-serif);
  font-weight: var(--fw-regular);
  font-size: 1.6rem;
  line-height: 1.1;
  margin: 0;
}

/* ==========================================================================
   FORMS — uppercase brown label, brown focus border
   <label class="field"><span class="field__label">Full name</span>
   <input class="field__control" type="text"></label>
   ========================================================================== */
.field { display: flex; flex-direction: column; }
.field__label {
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  font-weight: var(--fw-medium);
  color: var(--brown-warm);
  margin-bottom: 0.5rem;
}
.field__control {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: var(--fw-light);
  padding: 0.9rem 1rem;
  border: 1px solid rgba(4, 26, 16, 0.18);
  background: #fff;
  color: var(--green-deepest);
  border-radius: var(--radius-sm);
  transition: border-color var(--dur-fast) ease;
  outline: none;
  width: 100%;
}
.field__control:focus { border-color: var(--brown-warm); }
.field__control::placeholder { color: var(--grey-soft); }
textarea.field__control { resize: vertical; min-height: 140px; line-height: 1.55; }
.field__control[aria-invalid="true"], .field--error .field__control { border-color: #A0522D; }

/* Form card (floating contact form) */
.form-card {
  background: var(--surface-card);
  padding: var(--space-8);
  border-radius: var(--radius-none);
  box-shadow: var(--shadow-card);
  display: grid;
  gap: var(--space-5);
}

/* ==========================================================================
   NAV — fixed bar, transparent over hero, solid green + blur on scroll
   <nav class="nav [is-scrolled]">
     <button class="nav__burger">☰</button>
     <ul class="nav__links">…</ul>
     <a class="nav__logo"><img …></a>
     <div class="nav__cta"><a class="btn btn--filled btn--sm">Contact</a></div>
   </nav>
   Toggle .is-scrolled via JS when window.scrollY > 40.
   Logo is absolutely centered so it can never collide with the links.
   ========================================================================== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.75rem var(--gutter);
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: all 0.5s var(--ease-standard);
}
.nav.is-scrolled {
  padding: 1rem var(--gutter);
  background: rgba(4, 26, 16, 0.95);
  backdrop-filter: blur(16px) saturate(140%);
  border-bottom-color: var(--brown-15);
}
.nav__logo {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}
.nav__logo img { height: 40px; width: auto; transition: height 0.5s ease; }
.nav.is-scrolled .nav__logo img { height: 30px; }
.nav__links {
  display: flex;
  align-items: center;
  gap: clamp(0.9rem, 2vw, 2.25rem);
  list-style: none;
  margin: 0; padding: 0;
}
.nav__links a {
  position: relative;
  font-size: var(--text-2xs);
  font-weight: var(--fw-regular);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--off-white);
  padding-bottom: 4px;
}
.nav__links a::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 1px;
  background: var(--brown-warm);
  transition: width var(--dur-base) var(--ease-standard);
}
.nav__links a:hover { color: var(--brown-warm); opacity: 1; }
.nav__links a:hover::after { width: 100%; }
.nav__burger {
  display: none;
  background: none;
  border: none;
  color: var(--off-white);
  font-size: 1.5rem;
  cursor: pointer;
  line-height: 1;
}
@media (max-width: 1160px) {
  .nav__links { display: none; }
  .nav__burger { display: block; }
}

/* ==========================================================================
   HERO — full-viewport photo or video with protection gradient
   <section class="hero">
     <video class="hero__media" autoplay muted loop playsinline src="…"></video>
     <div class="hero__scrim"></div>
     <div class="hero__content">
       <p class="eyebrow">Metro Vancouver real estate</p>
       <h1 class="display">The right move, made <strong>properly</strong>.</h1>
       <p class="hero__lede">…</p>
       <div class="hero__actions">…buttons…</div>
     </div>
     <div class="hero__cue"><span class="cue">Scroll</span>…chevron svg…</div>
   </section>
   ========================================================================== */
.hero {
  position: relative;
  height: 100vh;
  min-height: 640px;
  overflow: hidden;
  background: var(--black-pure);
  color: var(--off-white);
}
.hero__media {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.hero__scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom,
    rgba(4, 26, 16, 0.55) 0%,
    rgba(4, 26, 16, 0.15) 50%,
    rgba(4, 26, 16, 0.68) 100%);
}
.hero__content {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  text-align: center;
  padding: 0 var(--gutter) 15vh;
}
.hero__content .eyebrow { margin-bottom: 1.4rem; }
.hero__content h1 { max-width: 900px; margin-bottom: 1.5rem; color: var(--off-white); }
.hero__lede {
  font-size: var(--text-lg);
  font-weight: var(--fw-light);
  line-height: 1.6;
  color: var(--ink-on-dark);
  max-width: 560px;
  margin-bottom: 2.5rem;
}
.hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; justify-content: center; }
.hero__cue {
  position: absolute;
  bottom: 1.75rem; left: 0; right: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
}

/* Side-aligned hero variant (interior pages): left-aligned, lower third */
.hero--left .hero__content {
  align-items: flex-start;
  text-align: left;
  max-width: var(--max-width);
  margin: 0 auto;
}
.hero--left .hero__actions { justify-content: flex-start; }

/* Short photo hero for interior pages */
.hero--short { height: 62vh; min-height: 480px; }

/* ==========================================================================
   FOOTER — deep green, logo + link columns, fine print
   <footer class="footer"><div class="footer__grid">…</div>
   <p class="footer__legal">…</p><div class="footer__bar">…</div></footer>
   ========================================================================== */
.footer {
  background: var(--green-deepest);
  color: var(--off-white);
  padding: 5rem var(--gutter) 2rem;
}
.footer__inner { max-width: var(--max-width); margin: 0 auto; }
.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 4rem;
}
@media (max-width: 768px) {
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 2.5rem 2rem; }
}
.footer__blurb { font-size: 0.9rem; opacity: 0.7; max-width: 32ch; }
.footer__heading {
  font-family: var(--font-sans);
  font-size: var(--text-2xs);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  font-weight: var(--fw-medium);
  color: var(--brown-warm);
  margin-bottom: 1.25rem;
}
.footer ul { list-style: none; margin: 0; padding: 0; }
.footer li { margin-bottom: 0.6rem; }
.footer li a { font-size: 0.9rem; opacity: 0.8; }
.footer li a:hover { opacity: 1; color: var(--brown-warm); }
.footer__legal { max-width: 100%; margin: 2rem 0 1rem; font-size: var(--text-2xs); opacity: 0.45; line-height: 1.6; }
.footer__bar {
  border-top: 1px solid var(--hairline);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.8rem;
  opacity: 0.6;
}

/* ==========================================================================
   SECTION LAYOUTS — common grids
   ========================================================================== */
/* Listing strip: 3-up on desktop */
.grid-listings {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}
/* Team: 3-up */
.grid-team {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}
/* Stats: 3-4 across */
.grid-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-8) var(--space-6);
}
/* Editorial split: asymmetric text + media */
.grid-split {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: var(--space-10);
  align-items: center;
}
.grid-split--flip { grid-template-columns: 7fr 5fr; }
@media (max-width: 1024px) {
  .grid-listings, .grid-team { grid-template-columns: 1fr 1fr; }
  .grid-split, .grid-split--flip { grid-template-columns: 1fr; gap: var(--space-8); }
}
@media (max-width: 640px) {
  .grid-listings, .grid-team { grid-template-columns: 1fr; }
}

/* Full-bleed photo band with protection gradient + centered statement */
.photo-band {
  position: relative;
  min-height: 60vh;
  display: grid;
  place-items: center;
  overflow: hidden;
  color: var(--off-white);
}
.photo-band img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.photo-band::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, rgba(4,26,16,0.88), rgba(4,26,16,0.15));
}
.photo-band > * { position: relative; z-index: 2; }