/* Alan Yeh Real Estate — shared styles. No build step, no framework.
   Light by default; .section--ink2, .hero, .site-footer and .mobile-bar switch to navy
   by redefining the colour variables, so every component adapts automatically. */
:root{
  --navy:#263A63; --navy-deep:#1A2846; --navy-ink:#141C2E; --mist:#F5F6F8;
  --bg:#FFFFFF; --surface:#F5F6F8; --text:#141C2E; --mute:#5A6475;
  --line:#E3E6EC; --line-2:#C9CFDA; --accent:#263A63;
  --btn-bg:#263A63; --btn-fg:#FFFFFF; --field-bg:#FFFFFF;
  --serif:"Playfair Display",Georgia,"Times New Roman",serif;
  --sans:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --max:1200px; --gutter:clamp(20px,4vw,40px);
}
.section--ink2,.hero,.site-footer,.mobile-bar{
  --bg:#263A63; --surface:#1F3157; --text:#FFFFFF; --mute:#C9D2E3;
  --line:rgba(255,255,255,.16); --line-2:rgba(255,255,255,.32); --accent:#B9C7E3;
  --btn-bg:#FFFFFF; --btn-fg:#1A2846; --field-bg:#1A2846;
}
.hero{--bg:#1A2846; --surface:#22345C}
.site-footer{--bg:#141C2E}
.section--paper{--bg:#F5F6F8; --surface:#FFFFFF}

*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);font-size:17px;line-height:1.7}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--serif);font-weight:500;line-height:1.12;margin:0;color:var(--text)}
h1{font-size:clamp(42px,5.8vw,76px);letter-spacing:-.01em}
h2{font-size:clamp(32px,3.8vw,48px)}
h3{font-size:24px}
p{margin:0 0 1em}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
.skip{position:absolute;left:-999px;top:8px;background:var(--navy);color:#fff;padding:12px 18px;font-weight:600;z-index:100}
.skip:focus{left:8px}
.container{max-width:var(--max);margin:0 auto;padding:0 var(--gutter)}
.section{padding:clamp(64px,9vw,112px) 0;background:var(--bg);color:var(--text)}
.section--paper{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.mute{color:var(--mute)}
.eyebrow{font-size:12px;letter-spacing:.2em;text-transform:uppercase;font-weight:600;color:var(--accent);margin:0 0 16px}
.eyebrow::after{content:"";display:block;width:40px;height:1px;background:currentColor;margin-top:14px;opacity:.6}
.lead{font-size:19px;max-width:620px;color:var(--mute)}
.stack>*+*{margin-top:20px}
.split{display:flex;flex-wrap:wrap;gap:clamp(32px,6vw,72px);align-items:center}
.split>*{flex:1 1 420px;min-width:0}
.grid{display:grid;gap:24px;grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}
.grid--4{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.grid--tight{gap:16px;grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.card{background:var(--surface);border:1px solid var(--line);padding:32px 28px}
.section--paper .card{background:#fff}
.card h3{font-family:var(--sans);font-size:18px;font-weight:600;margin:10px 0 10px;line-height:1.35}
.card p{color:var(--mute);margin:0;font-size:15.5px}
.num{font-family:var(--serif);font-size:36px;color:var(--accent);line-height:1}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 30px;background:var(--btn-bg);color:var(--btn-fg);font-weight:600;font-size:13px;letter-spacing:.14em;text-transform:uppercase;text-decoration:none;border:1px solid var(--btn-bg);cursor:pointer;font-family:inherit;transition:background-color .2s,color .2s}
.btn:hover{background:transparent;color:var(--text);border-color:var(--text)}
.btn--ghost{background:transparent;color:var(--text);border-color:var(--line-2)}
.btn--ghost:hover{border-color:var(--text)}
.link{font-weight:600;font-size:14px;letter-spacing:.06em;text-decoration:none;border-bottom:1px solid var(--accent);padding:8px 0;display:inline-block}
.link:hover{color:var(--accent)}
.actions{display:flex;flex-wrap:wrap;gap:14px 24px;align-items:center}

/* Header (white, navy type) */
.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.site-header .container{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:78px}
.brand{font-family:var(--sans);font-size:14px;font-weight:600;letter-spacing:.3em;text-transform:uppercase;text-decoration:none;color:var(--navy)}
.brand span{font-weight:400;color:var(--mute)}
.site-footer .brand{color:#fff}
.site-footer .brand span{color:var(--mute)}
.nav{display:flex;align-items:center;gap:6px 28px}
.nav a{text-decoration:none;font-size:12px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;padding:12px 0;color:var(--navy-ink)}
.nav a:not(.btn):hover,.nav a[aria-current="page"]{color:var(--navy);box-shadow:inset 0 -1px 0 var(--navy)}
.nav .btn{padding:0 22px;min-height:44px;color:#fff}
.nav .btn:hover{color:var(--navy);border-color:var(--navy)}
.nav-toggle{display:none;min-height:44px;min-width:44px;background:none;border:1px solid var(--line-2);color:var(--navy);font:inherit;font-size:13px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;padding:0 16px;cursor:pointer}
@media (max-width:960px){
  .nav-toggle{display:inline-flex;align-items:center}
  .nav{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0;padding:8px var(--gutter) 24px;box-shadow:0 18px 30px rgba(20,28,46,.08)}
  .nav.is-open{display:flex}
  .nav a{padding:15px 0;border-bottom:1px solid var(--line)}
  .nav a:not(.btn):hover,.nav a[aria-current="page"]{box-shadow:none}
  .nav .btn{margin-top:16px}
}

/* Hero (navy panel + portrait) */
.hero{background:var(--bg);color:var(--text);overflow:hidden}
.hero .split{align-items:stretch;gap:0}
.hero-copy{padding:clamp(56px,8vw,112px) clamp(0px,4vw,56px) clamp(56px,8vw,112px) 0;display:flex;flex-direction:column;justify-content:center}
.hero h1{margin:0 0 24px}
.hero .lead{margin-bottom:36px}
.hero-photo{position:relative;min-height:420px;margin-right:calc(-1 * (max(0px, (100vw - var(--max)) / 2) + var(--gutter)))}
.hero-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 20%}
.hero-photo::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,var(--bg) 0%,rgba(26,40,70,0) 28%)}
@media (max-width:860px){
  .hero-photo{order:-1;min-height:62vh;margin:0 calc(var(--gutter) * -1)}
  .hero-photo::before{background:linear-gradient(0deg,var(--bg) 0%,rgba(26,40,70,0) 35%)}
  .hero-copy{padding-top:8px}
}
.page-hero{padding:clamp(56px,8vw,96px) 0 clamp(40px,6vw,72px);background:var(--mist);border-bottom:1px solid var(--line)}
.page-hero h1{font-size:clamp(38px,5vw,64px);max-width:18ch;color:var(--navy)}
.page-hero .lead{margin-top:22px}
.crumbs{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--mute);margin-bottom:18px}
.crumbs a{text-decoration:none;border-bottom:1px solid var(--line-2)}

/* Photos */
img.photo{width:100%;object-fit:cover}
.photo--tall{aspect-ratio:3/4}
.photo--wide{aspect-ratio:4/3}
.listing{border:1px solid var(--line);background:#fff}
.caption{font-size:15px;font-weight:600;margin-top:12px}
.caption small{display:block;font-weight:400;font-size:14px;color:var(--mute)}

/* Sales map (Leaflet) */
.map-wrap{position:relative;border:1px solid var(--line)}
#sales-map{height:clamp(380px,62vh,620px);background:var(--mist);z-index:0}
#sales-map .leaflet-tile-pane{filter:grayscale(.9) contrast(.92) brightness(1.04)}
.map-stats{display:flex;flex-wrap:wrap;gap:12px 32px;margin:0 0 24px;color:var(--mute);font-size:14px;letter-spacing:.04em}
.map-stats strong{font-family:var(--serif);font-weight:500;font-size:28px;color:var(--navy);margin-right:6px}
.pin{background:var(--navy);border:2px solid #fff;border-radius:50%;box-shadow:0 2px 8px rgba(20,28,46,.35)}
.pin--multi{color:#fff;font-family:var(--sans);font-size:12px;font-weight:600;line-height:26px;text-align:center}
.leaflet-container{font-family:var(--sans)}
.leaflet-popup-content-wrapper{border-radius:0;box-shadow:0 14px 34px rgba(20,28,46,.22)}
.leaflet-popup-content{margin:14px 16px}
.leaflet-container a.leaflet-popup-close-button{color:var(--navy)}
.pop img{width:100%;height:auto;border:1px solid var(--line);margin-bottom:10px}
.pop-area{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--mute);margin:0 0 6px}
.pop-row{padding:8px 0;border-top:1px solid var(--line)}
.pop-row b{display:block;font-size:14px;color:var(--navy-ink)}
.pop-row span{display:block;font-size:13px;color:var(--navy);font-weight:600}
.pop-row small{display:block;font-size:12px;color:var(--mute)}

/* Trust strip */
.proof{display:grid;gap:32px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.proof>div{border-left:1px solid var(--line-2);padding-left:20px}
.proof strong{display:block;font-family:var(--serif);font-weight:500;font-size:28px;color:var(--text);line-height:1.15}
.proof span{display:block;font-size:14px;color:var(--mute);margin-top:8px}

/* Lists */
.ticks{list-style:none;margin:0;padding:0}
.ticks li{padding:11px 0 11px 30px;position:relative;border-top:1px solid var(--line)}
.ticks li::before{content:"";position:absolute;left:2px;top:21px;width:12px;height:6px;border-left:2px solid var(--accent);border-bottom:2px solid var(--accent);transform:rotate(-45deg)}
.ticks small{display:block;color:var(--mute);font-size:14px}
.steps{counter-reset:s;list-style:none;margin:0;padding:0}
.steps li{counter-increment:s;display:flex;gap:24px;padding:24px 0;border-top:1px solid var(--line)}
.steps li::before{content:counter(s,decimal-leading-zero);font-family:var(--serif);font-size:28px;color:var(--accent);width:40px;flex:none;line-height:1.1}
.steps b{display:block;font-size:18px;font-weight:600}
.steps span{color:var(--mute);font-size:15.5px}
.linklist{list-style:none;margin:0;padding:0}
.linklist li{border-top:1px solid var(--line)}
.linklist a{display:block;padding:14px 0;text-decoration:none;font-weight:600}
.linklist a:hover{color:var(--accent)}
.linklist small{display:block;font-weight:400;color:var(--mute);font-size:14px}

/* Testimonials */
.quote p:first-child{font-family:var(--serif);font-size:20px;line-height:1.5;color:var(--text)}
.quote .fine{margin-top:16px;letter-spacing:.06em}

/* Forms */
.form{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));background:var(--surface);border:1px solid var(--line);padding:clamp(24px,4vw,36px)}
.form .full{grid-column:1/-1}
.field{display:flex;flex-direction:column;gap:8px;font-size:13px;font-weight:600;letter-spacing:.04em;color:var(--text)}
.field input,.field select,.field textarea{min-height:50px;background:var(--field-bg);border:1px solid var(--line-2);color:var(--text);padding:12px 14px;font-size:16px;font-family:inherit;border-radius:0}
.field textarea{min-height:110px;resize:vertical}
.consent{display:flex;gap:12px;align-items:flex-start;font-size:13.5px;color:var(--mute);font-weight:400}
.consent input{margin-top:4px;width:20px;height:20px;flex:none;accent-color:var(--navy)}
.hp{position:absolute;left:-9999px;height:0;overflow:hidden}
.fine{font-size:13px;color:var(--mute);margin:0}
.fine a{text-underline-offset:3px}

/* CTA band */
.cta-band{background:var(--surface);border:1px solid var(--line);padding:clamp(28px,4vw,44px);display:flex;flex-wrap:wrap;gap:24px;justify-content:space-between;align-items:center}
.cta-band h3{margin-bottom:6px}
.cta-band p{margin:0;color:var(--mute)}

/* Footer */
.site-footer{background:var(--bg);color:var(--mute);padding:64px 0 100px;font-size:14.5px}
.foot{display:grid;gap:40px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
.foot h2{font-family:var(--sans);font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:#fff;margin-bottom:14px}
.foot ul{list-style:none;margin:0;padding:0}
.foot a{text-decoration:none;display:inline-block;padding:6px 0}
.foot a:hover{color:#fff}
.legal{margin-top:40px;padding-top:24px;border-top:1px solid var(--line);font-size:13px;line-height:1.7}

/* Mobile action bar */
.mobile-bar{display:none}
@media (max-width:760px){
  .mobile-bar{display:grid;grid-template-columns:1fr 1fr;position:fixed;left:0;right:0;bottom:0;z-index:30;background:var(--navy-deep);border-top:1px solid var(--line-2)}
  .mobile-bar a{display:flex;align-items:center;justify-content:center;min-height:56px;font-weight:600;font-size:13px;letter-spacing:.12em;text-transform:uppercase;text-decoration:none;color:#fff}
  .mobile-bar a:first-child{border-right:1px solid var(--line-2)}
  .mobile-bar a:last-child{background:#fff;color:var(--navy-deep)}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}