:root {
  --black: #000000;
  --ink: #141414;
  --white: #ffffff;
  --paper: #f5f2ec;
  --muted: #8a8a8a;
  --line: rgba(255, 255, 255, 0.16);
  --gold: #d6a52b;
  --gold-dark: #b8891a;
  --display: "Cormorant Garamond", Georgia, serif;
  --body: "DM Sans", system-ui, sans-serif;
  --header-h: 68px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); }
body { font-family: var(--body); color: var(--ink); background: var(--white); line-height: 1.65; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; }
[hidden] { display: none !important; }
a { color: inherit; }

h1, h2, h3 { font-family: var(--display); font-weight: 600; line-height: 1.05; }
h1 { font-size: clamp(2.8rem, 7.5vw, 6rem); max-width: 14ch; }
h2 { font-size: clamp(2.1rem, 4.5vw, 3.4rem); margin-bottom: 1.1rem; }
h3 { font-size: 1.6rem; margin-bottom: 0.6rem; }
p { max-width: 62ch; }

.container { width: min(1180px, 100% - 32px); margin-inline: auto; }
.center { text-align: center; margin-top: 2.75rem; }
.eyebrow { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.28em; text-transform: uppercase; color: var(--gold); margin-bottom: 1rem; }
.eyebrow.dark { color: var(--gold-dark); }

/* Buttons */
.btn {
  display: inline-block; font-family: var(--body); font-weight: 700; font-size: 0.78rem;
  letter-spacing: 0.2em; text-transform: uppercase; text-decoration: none; text-align: center;
  padding: 1rem 1.9rem; border: 1px solid transparent; cursor: pointer;
  transition: transform 0.2s, background 0.2s, color 0.2s, border-color 0.2s;
}
.btn:hover { transform: translateY(-2px); }
.btn-gold { background: var(--gold); color: var(--black); }
.btn-gold:hover { background: #e7b84a; }
.btn-outline-light { border-color: var(--white); color: var(--white); background: transparent; }
.btn-outline-light:hover { background: var(--white); color: var(--black); }
.btn-dark { background: var(--black); color: var(--white); }
.btn-dark:hover { background: #2a2a2a; }

/* Header */
.site-header {
  position: fixed; inset: 0 0 auto; height: var(--header-h); z-index: 1000;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 clamp(16px, 3vw, 40px); background: var(--black); color: var(--white);
  border-bottom: 1px solid rgba(214, 165, 43, 0.35);
}
.logo { display: flex; align-items: center; gap: 0.75rem; text-decoration: none; }
.logo-mark { width: 42px; height: 42px; }
.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-text strong { font-family: var(--display); font-weight: 600; font-size: 1.25rem; letter-spacing: 0.22em; }
.logo-text small { font-size: 0.58rem; letter-spacing: 0.42em; color: #cfcfcf; }
.nav { display: flex; gap: 1.9rem; align-items: center; }
.nav a { text-decoration: none; font-size: 0.74rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; opacity: 0.85; }
.nav a:hover { opacity: 1; color: var(--gold); }
.nav-cta { border: 1px solid var(--gold); padding: 0.55rem 1.1rem; color: var(--gold); }

/* Tools dropdown */
.nav-drop { position: relative; padding: 1.6rem 0; margin: -1.6rem 0; }
.nav-drop .caret { font-size: 0.75em; display: inline-block; transition: transform 0.2s; }
.nav-drop:hover .caret, .nav-drop:focus-within .caret { transform: rotate(180deg); }
.nav-drop-menu {
  position: absolute; top: 100%; left: 50%; min-width: 240px; padding: 0.5rem 0;
  background: var(--black); border: 1px solid rgba(214, 165, 43, 0.5); box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
  opacity: 0; visibility: hidden; transform: translate(-50%, 6px); transition: opacity 0.2s, transform 0.2s, visibility 0.2s;
}
.nav-drop:hover .nav-drop-menu, .nav-drop:focus-within .nav-drop-menu { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
.nav .nav-drop-menu a { display: block; padding: 0.7rem 1.2rem; font-size: 0.7rem; letter-spacing: 0.12em; white-space: nowrap; opacity: 0.9; }
.nav .nav-drop-menu a:hover { background: rgba(214, 165, 43, 0.12); color: var(--gold); opacity: 1; }
.menu-toggle { display: none; background: none; border: 0; width: 32px; height: 24px; position: relative; cursor: pointer; }
.menu-toggle span { position: absolute; left: 0; right: 0; height: 2px; background: var(--white); transition: transform 0.25s, top 0.25s; }
.menu-toggle span:first-child { top: 7px; }
.menu-toggle span:last-child { top: 15px; }
.menu-toggle[aria-expanded="true"] span:first-child { top: 11px; transform: rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:last-child { top: 11px; transform: rotate(-45deg); }

/* Hero */
.hero { position: relative; min-height: 100svh; display: flex; align-items: flex-end; color: var(--white); overflow: hidden; }
.hero-bg {
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(0,0,0,0.45) 0%, rgba(0,0,0,0.1) 55%, rgba(0,0,0,0) 100%),
    linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0) 45%, rgba(0,0,0,0.6) 100%),
    url("https://images.pexels.com/photos/6654862/pexels-photo-6654862.jpeg?auto=compress&cs=tinysrgb&w=2400") center 45% / cover;
  animation: slowZoom 24s ease-out forwards;
}
@keyframes slowZoom { from { transform: scale(1.12); } to { transform: scale(1); } }
.hero-content { position: relative; text-shadow: 0 2px 18px rgba(0, 0, 0, 0.45); padding: calc(var(--header-h) + 2rem) clamp(16px, 5vw, 72px) clamp(64px, 12vh, 140px); }
.hero .eyebrow { color: rgba(255, 255, 255, 0.9); }
.tagline { font-family: var(--display); font-style: italic; font-size: clamp(1.3rem, 2.5vw, 1.8rem); color: var(--gold); margin-top: 1rem; padding-bottom: 0.4rem; border-bottom: 1px solid rgba(214, 165, 43, 0.6); display: inline-block; }
.hero-actions { display: flex; gap: 1rem; margin-top: 2rem; }

/* Ticker */
.ticker { background: var(--black); color: var(--white); overflow: hidden; border-top: 1px solid var(--line); padding: 1.1rem 0; }
.ticker-track { display: flex; width: max-content; animation: scroll 45s linear infinite; }
.ticker-track span { font-family: var(--display); font-size: 1.25rem; letter-spacing: 0.2em; padding: 0 1.6rem; white-space: nowrap; }
.ticker-track span::after { content: "◆"; font-size: 0.55rem; margin-left: 3.2rem; color: var(--gold); vertical-align: middle; }
@keyframes scroll { to { transform: translateX(-50%); } }

/* Stats */
.stats { display: grid; grid-template-columns: repeat(3, 1fr); background: var(--black); color: var(--white); }
.stat { text-align: center; padding: clamp(2.5rem, 6vw, 4.5rem) 1rem; border-left: 1px solid var(--line); }
.stat:first-child { border-left: 0; }
.stat-num { display: block; font-family: var(--display); font-weight: 600; font-size: clamp(3rem, 7vw, 5.5rem); line-height: 1; color: var(--gold); }
.stat-label { display: block; margin-top: 0.75rem; font-size: 0.74rem; letter-spacing: 0.2em; text-transform: uppercase; color: #bdbdbd; }

/* About */
.about { background: var(--paper); padding: clamp(5rem, 10vw, 8rem) 0; }
.about-grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: clamp(2rem, 6vw, 5.5rem); align-items: center; }
.about-photo { position: relative; }
.about-photo img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: top; position: relative; z-index: 1; }
.about-photo::after { content: ""; position: absolute; inset: 18px -18px -18px 18px; border: 1px solid var(--gold); }
.about-text p { margin-bottom: 1.1rem; color: #3d3d3d; }
.chips { list-style: none; display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1.5rem; }
.chips li { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; border: 1px solid #cfc6b3; padding: 0.45rem 0.85rem; }

/* Split section */
.split { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(2rem, 6vw, 6rem); align-items: center; padding: clamp(5rem, 10vw, 9rem) clamp(16px, 6vw, 96px); }
.split-text p { margin-bottom: 1.5rem; color: #444; }
.checklist { list-style: none; margin-bottom: 2rem; }
.checklist li { padding-left: 1.8rem; position: relative; margin-bottom: 0.6rem; }
.checklist li::before { content: "◆"; position: absolute; left: 0; top: 0.1rem; font-size: 0.7rem; color: var(--gold); }
.checklist.light li { color: #ddd; }

.calc-card { background: var(--black); color: var(--white); padding: clamp(1.5rem, 4vw, 2.5rem); border: 1px solid var(--gold); box-shadow: 16px 16px 0 var(--gold); }
.calc-title { font-family: var(--display); font-size: 1.7rem; margin-bottom: 1.5rem; }
.calc-card label { display: block; font-size: 0.74rem; letter-spacing: 0.14em; text-transform: uppercase; color: #bbb; margin-bottom: 1.25rem; }
.calc-card output { float: right; color: var(--white); font-weight: 700; }
.calc-card input[type="range"] { width: 100%; margin-top: 0.6rem; accent-color: var(--gold); }
.calc-result { border-top: 1px solid var(--line); padding-top: 1.25rem; margin-top: 0.5rem; }
.calc-result span { display: block; font-size: 0.74rem; letter-spacing: 0.14em; text-transform: uppercase; color: #bbb; }
.calc-result strong { display: block; font-family: var(--display); font-size: clamp(2.6rem, 5vw, 3.6rem); line-height: 1.1; color: var(--gold); }
.calc-result small { color: var(--muted); }

/* Dark section */
.dark-section { background: var(--black); color: var(--white); padding: clamp(5rem, 10vw, 8rem) 0; }
.dark-section p { color: #cfcfcf; }
.section-head { margin-bottom: 3rem; }

/* Feature cards */
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.feature { border: 1px solid var(--line); padding: 2rem; transition: border-color 0.3s; }
.feature:hover { border-color: var(--gold); }
.feature-num { display: block; font-family: var(--display); font-size: 2.6rem; color: var(--gold); line-height: 1; margin-bottom: 1.25rem; }

/* Recent sales */
.sales { padding: clamp(5rem, 10vw, 7rem) 0; }
.sales-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 1.5rem; }
.sale { display: flex; flex-direction: column; gap: 0.35rem; padding: 2rem; border: 1px solid #e3ded3; border-top: 3px solid var(--gold); }
.sale-role { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gold-dark); }
.sale-price { font-family: var(--display); font-size: 2.6rem; font-weight: 600; line-height: 1.1; }
.sale-meta { color: #555; }
.sale-place { font-weight: 700; }

/* Explore */
.explore { background: var(--paper); padding-top: clamp(4rem, 8vw, 6rem); }
.explore p { margin-bottom: 2rem; color: #555; }
.map { height: clamp(400px, 62vh, 580px); }
.city-marker { background: none; border: 0; }
.leaflet-marker-icon.city-marker:hover { z-index: 10000 !important; }
.leaflet-marker-icon.city-marker:hover div { background: var(--gold); color: var(--black); cursor: pointer; }
.city-marker div { display: inline-flex; align-items: center; gap: 6px; white-space: nowrap; font-size: 0.68rem; font-weight: 700; letter-spacing: 0.12em; background: var(--black); color: var(--white); padding: 3px 9px 3px 5px; transform: translateY(-50%); }
.city-marker div::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--gold); }
.leaflet-popup-content { font-family: var(--body); margin: 14px 18px; }
.leaflet-popup-content h3 { font-size: 1.4rem; margin-bottom: 0.35rem; }
.leaflet-popup-content-wrapper { border-radius: 0; }

/* Forms */
.private-grid, .contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 6vw, 5rem); align-items: start; }
.private-grid p { margin-bottom: 1.5rem; }
.lead-form { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem 1.5rem; border: 1px solid var(--line); padding: clamp(1.5rem, 4vw, 2.5rem); }
.lead-form .full { grid-column: 1 / -1; }
.field { display: flex; flex-direction: column; border: 0; }
.field label, .field legend { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; margin-bottom: 0.5rem; }
.field input, .field textarea { font: inherit; color: inherit; background: transparent; border: 0; border-bottom: 1px solid var(--line); padding: 0.5rem 0; outline: none; transition: border-color 0.2s; }
.field input:focus, .field textarea:focus { border-color: var(--gold); }
.field input::placeholder { color: #777; }
.budget { display: grid; grid-template-columns: 1fr 1fr; gap: 0.6rem; }
.budget legend { grid-column: 1 / -1; }
.budget label { font-size: 0.92rem; font-weight: 400; letter-spacing: 0; text-transform: none; display: flex; gap: 0.5rem; align-items: center; cursor: pointer; margin: 0; }
.budget input { accent-color: var(--gold); }
.fine { font-size: 0.72rem; color: var(--muted) !important; }
.form-success { color: var(--gold) !important; font-weight: 700; }
.form-error { color: #e06c5a !important; font-weight: 700; }
.honey { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.lead-form { position: relative; }
.lead-form button:disabled { opacity: 0.6; cursor: wait; transform: none; }

.light-form { border-color: #ddd; }
.light-form .field input, .light-form .field textarea { border-bottom-color: #ccc; }
.light-form .field input:focus, .light-form .field textarea:focus { border-color: var(--gold-dark); }
.light-form .form-success { color: #2b7a3d !important; }

/* Reviews */
.reviews { background: var(--paper); padding: clamp(5rem, 10vw, 8rem) 0; }
.reviews-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 0.5rem 2rem; }
.rating { font-weight: 700; }
.review-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 1.5rem; }
.review { background: var(--white); padding: 2rem; border-top: 3px solid var(--gold); display: flex; flex-direction: column; gap: 1rem; }
.stars { color: var(--gold); letter-spacing: 0.2em; }
.review blockquote { font-family: var(--display); font-size: 1.4rem; line-height: 1.35; flex: 1; }
.review figcaption { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: #666; }

/* Contact */
.contact { padding: clamp(5rem, 10vw, 8rem) 0; }
.contact-info { margin-top: 2rem; display: grid; grid-template-columns: auto 1fr; gap: 1rem 2rem; }
.contact-info dt { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: #777; padding-top: 0.2rem; }
.contact-info dd a { text-decoration: none; border-bottom: 1px solid var(--gold); }
.contact-info dd a:hover { color: var(--gold-dark); }

/* Footer */
.site-footer { background: var(--black); color: var(--muted); font-size: 0.8rem; display: flex; flex-wrap: wrap; align-items: center; gap: 1.5rem 3rem; padding: 2.5rem clamp(16px, 3vw, 40px); }
.footer-logo { width: 150px; }
.footer-text { display: flex; flex-direction: column; gap: 0.3rem; }

.footer-social, .social-inline { display: flex; gap: 0.6rem; }
.footer-social { margin-left: auto; }
.footer-social a, .social-inline a { display: grid; place-items: center; width: 38px; height: 38px; border: 1px solid #333; color: #9a9a9a; transition: color 0.2s, border-color 0.2s; }
.footer-social a:hover, .social-inline a:hover { color: var(--gold); border-color: var(--gold); }
.footer-social svg, .social-inline svg { width: 18px; height: 18px; }
.social-inline a { border-color: #d9d1c0; color: #777; border-bottom-width: 1px; }
.site-footer a { color: #cfcfcf; }
.site-footer a:hover { color: var(--gold); }

/* Hero language chip */
.lang-chip { display: inline-block; margin-top: 1.5rem; font-size: 0.85rem; font-weight: 500; color: var(--white); text-decoration: none; border-bottom: 1px solid var(--gold); padding-bottom: 2px; }
.lang-chip:hover { color: var(--gold); }

/* Word stat (non-numeric) */
.stat-word { letter-spacing: 0.06em; }

/* Vietnamese section */
.viet { background: var(--black); color: var(--white); padding: clamp(4.5rem, 9vw, 7rem) 0; border-top: 1px solid rgba(214, 165, 43, 0.35); border-bottom: 1px solid rgba(214, 165, 43, 0.35); }
.viet-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(2rem, 6vw, 5rem); align-items: center; }
.viet p { color: #d6d6d6; }
.viet-actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 0.5rem; }

/* Calculator extras */
.calc-inputs { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.calc-inputs input { display: block; width: 100%; margin-top: 0.5rem; font: inherit; font-size: 1rem; color: var(--white); background: transparent; border: 0; border-bottom: 1px solid var(--line); padding: 0.35rem 0; outline: none; letter-spacing: 0; }
.calc-inputs input:focus { border-color: var(--gold); }
.calc-breakdown { display: grid; grid-template-columns: 1fr auto; gap: 0.3rem 1rem; margin: 0.9rem 0; font-size: 0.88rem; }
.calc-breakdown dt { color: #bbb; }
.calc-breakdown dd { text-align: right; font-weight: 700; }

/* Home value */
.home-value { background: var(--paper); padding: clamp(5rem, 10vw, 8rem) 0; }
.home-value p { margin-bottom: 1.5rem; color: #444; }
.home-value .light-form { background: var(--white); }
.field select { font: inherit; color: inherit; background: transparent; border: 0; border-bottom: 1px solid #ccc; padding: 0.5rem 0; outline: none; }
.field select:focus { border-color: var(--gold-dark); }
.fine a { color: inherit; }

/* Sale CTA card */
.sale-cta { text-decoration: none; background: var(--black); color: var(--white); border-color: var(--black); transition: transform 0.2s; }
.sale-cta:hover { transform: translateY(-3px); }
.sale-cta .sale-role { color: var(--gold); }
.sale-cta .sale-meta { color: #ccc; }

/* Map guide markers */
.city-marker.has-guide div { background: var(--gold); color: var(--black); }
.city-marker.has-guide div::before { background: var(--black); }
.popup-guide { font-weight: 700; }
.explore-cta { text-align: center; padding: 2rem 0 clamp(3rem, 6vw, 4rem); }

/* Blog cards */
.latest-posts { padding: clamp(5rem, 10vw, 7rem) 0; }
.text-link { font-weight: 700; text-decoration: none; border-bottom: 1px solid var(--gold); }
.post-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 1.5rem; }
.post-card { display: flex; flex-direction: column; text-decoration: none; border: 1px solid #e3ded3; background: var(--white); transition: transform 0.2s, border-color 0.2s; }
.post-card:hover { transform: translateY(-3px); border-color: var(--gold); }
.post-card > img, .post-card-ph { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.post-card-ph { background: var(--black); display: grid; place-items: center; }
.post-card-ph img { width: 64px; opacity: 0.9; }
.post-card-body { flex: 1; padding: 1.5rem; display: flex; flex-direction: column; gap: 0.5rem; }
.post-card-body h3 { margin: 0; }
.post-card-body p { color: #555; font-size: 0.95rem; }
.post-credit { margin-top: 2.5rem; padding-top: 1rem; border-top: 1px solid #e3ded3; font-size: 0.85rem; color: #777; }
.post-credit a { color: inherit; }
.post-source { margin-top: auto; padding-top: 0.5rem; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: #777; }
.post-meta { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--gold-dark); }

/* Inner pages (blog, privacy) */
.page-hero { background: var(--black); color: var(--white); padding: calc(var(--header-h) + clamp(3rem, 8vw, 6rem)) 0 clamp(3rem, 6vw, 4.5rem); }
.page-hero p { color: #cfcfcf; }
.page-body { padding: clamp(3rem, 7vw, 5rem) 0 clamp(5rem, 10vw, 7rem); }
.filters { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 2rem; }
.filters button { font: inherit; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; padding: 0.5rem 0.9rem; border: 1px solid #cfc6b3; background: transparent; cursor: pointer; }
.filters button.active, .filters button:hover { background: var(--black); color: var(--white); border-color: var(--black); }
.empty-note { color: #666; }

.prose { width: min(720px, 100% - 32px); margin-inline: auto; font-size: 1.06rem; }
.prose h2 { font-size: clamp(1.7rem, 3.5vw, 2.3rem); margin: 2.5rem 0 0.8rem; }
.prose h3 { margin: 2rem 0 0.6rem; }
.prose p, .prose ul, .prose ol, .prose blockquote, .prose table { margin-bottom: 1.2rem; }
.prose ul, .prose ol { padding-left: 1.4rem; }
.prose li { margin-bottom: 0.4rem; }
.prose a { color: var(--gold-dark); }
.prose img { margin: 1.5rem 0; width: 100%; }
.prose blockquote { border-left: 3px solid var(--gold); padding-left: 1.2rem; font-family: var(--display); font-size: 1.4rem; }
.prose table { width: 100%; border-collapse: collapse; font-size: 0.95rem; }
.prose th, .prose td { text-align: left; padding: 0.5rem; border-bottom: 1px solid #e3ded3; }
.back-link { color: inherit; text-decoration: none; }
.back-link:hover { color: var(--white); }
.post-header-meta { margin-top: 1rem; font-size: 0.8rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold); }
.post-cover { width: min(1000px, 100% - 32px); margin: clamp(-3rem, -4vw, -2rem) auto 0; aspect-ratio: 16 / 8; object-fit: cover; position: relative; }
.post-footer { width: min(720px, 100% - 32px); margin: 3rem auto 0; padding: 2rem; background: var(--paper); display: flex; flex-wrap: wrap; gap: 1rem 2rem; align-items: center; justify-content: space-between; }
.post-footer p { margin: 0; font-family: var(--display); font-size: 1.4rem; }

.more-tools { margin-top: 1.5rem; font-size: 0.92rem; color: #555; }

/* Tools page */
.tool-index { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin-bottom: clamp(3rem, 6vw, 4.5rem); }
.tool-link { display: flex; flex-direction: column; gap: 0.35rem; padding: 1.5rem; text-decoration: none; border: 1px solid #e3ded3; border-top: 3px solid var(--gold); transition: transform 0.2s, border-color 0.2s; }
.tool-link:hover { transform: translateY(-3px); border-color: var(--gold); }
.tool-link strong { font-family: var(--display); font-size: 1.5rem; font-weight: 600; line-height: 1.1; }
.tool-link span:last-child { color: #555; font-size: 0.92rem; }
.tool-result { background: var(--black); color: var(--white); padding: clamp(1.5rem, 4vw, 2.25rem); border: 1px solid var(--gold); box-shadow: 12px 12px 0 var(--gold); margin-right: 12px; }
.tool-result-label { display: block; font-size: 0.72rem; letter-spacing: 0.16em; text-transform: uppercase; color: #bbb; }
.tool-result strong { display: block; font-family: var(--display); font-weight: 600; font-size: clamp(2.2rem, 4.5vw, 3.2rem); line-height: 1.1; color: var(--gold); margin: 0.25rem 0 1rem; }
.tools-cta { width: 100%; margin-top: 3rem; }

/* Tools hub */
.hub-filters { margin-bottom: 0.75rem; }
.hub-count { color: #777; font-size: 0.9rem; margin-bottom: 1.5rem; }
.hub-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
.hub-card { display: flex; flex-direction: column; gap: 0.6rem; padding: 1.75rem; text-decoration: none; border: 1px solid #e3ded3; background: var(--white); transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s; }
.hub-card:hover { transform: translateY(-3px); border-color: var(--gold); box-shadow: 0 10px 24px rgba(0, 0, 0, 0.06); }
.hub-card-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.4rem; }
.hub-icon { width: 44px; height: 44px; padding: 10px; border: 1px solid #e3ded3; color: var(--gold-dark); }
.hub-badge { font-size: 0.66rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; padding: 0.35rem 0.7rem; border-radius: 99px; }
.hub-buyers { background: #e8f1ea; color: #2f6b3f; }
.hub-sellers { background: #f7eddb; color: #8a5a12; }
.hub-homeowners { background: #ebe7f3; color: #55407f; }
.hub-card h3 { font-size: 1.7rem; margin: 0; }
.hub-card p { color: #555; flex: 1; }
.hub-open { padding-top: 0.9rem; border-top: 1px solid #eee; font-size: 0.75rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold-dark); }

/* Tool pages */
.tk-layout { display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(1.5rem, 4vw, 3rem); align-items: start; }
.tk-group { border: 1px solid #e3ded3; padding: 1.4rem 1.5rem 1.6rem; margin-bottom: 1.25rem; background: var(--white); }
.tk-group legend { font-family: var(--display); font-size: 1.35rem; font-weight: 600; padding: 0 0.5rem; margin-left: -0.5rem; }
.tk-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 1.15rem 1.4rem; }
.tk-field { display: flex; flex-direction: column; }
.tk-field.wide { grid-column: 1 / -1; }
.tk-label { font-size: 0.68rem; font-weight: 700; letter-spacing: 0.13em; text-transform: uppercase; color: #555; margin-bottom: 0.45rem; }
.tk-field input, .tk-field select { width: 100%; font: inherit; font-size: 1.02rem; color: var(--ink); background: transparent; border: 0; border-bottom: 1px solid #ccc; padding: 0.4rem 0; outline: none; }
.tk-field input:focus, .tk-field select:focus { border-color: var(--gold-dark); }
.input-wrap { display: flex; align-items: center; gap: 0.3rem; border-bottom: 1px solid #ccc; }
.input-wrap:focus-within { border-color: var(--gold-dark); }
.input-wrap input { border: 0; }
.affix { color: #888; font-size: 0.95rem; white-space: nowrap; }
.tk-field .hint { margin-top: 0.35rem; font-size: 0.75rem; color: #888; line-height: 1.4; }
.tk-result { position: sticky; top: calc(var(--header-h) + 1.25rem); max-height: calc(100vh - var(--header-h) - 2.5rem); overflow-y: auto; }
.tk-headline { font-size: clamp(2rem, 4vw, 2.8rem) !important; margin-bottom: 0.35rem !important; }
.tk-subline { color: #d0d0d0; font-size: 0.92rem; margin-bottom: 1.25rem; }
.tk-table-title { font-family: var(--body); font-size: 0.7rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--gold); margin: 1.25rem 0 0.4rem; }
.tk-table { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
.tk-table th { text-align: right; font-size: 0.66rem; letter-spacing: 0.12em; text-transform: uppercase; color: #aaa; padding: 0.35rem 0 0.35rem 0.75rem; border-bottom: 1px solid var(--line); }
.tk-table th:first-child { text-align: left; padding-left: 0; }
.tk-table td { padding: 0.42rem 0 0.42rem 0.75rem; border-bottom: 1px solid rgba(255, 255, 255, 0.07); text-align: right; white-space: nowrap; }
.tk-table td:first-child { text-align: left; padding-left: 0; color: #c7c7c7; white-space: normal; }
.tk-table tr.total td { font-weight: 700; color: var(--white); border-top: 1px solid var(--line); }
.tk-table tr.total td:not(:first-child) { color: var(--gold); }
.tk-table tr.sub td { font-weight: 700; color: var(--white); }
.tk-table.multi td, .tk-table.multi th { font-size: 0.8rem; }
.tk-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.tk-details { margin-top: 1.25rem; border: 1px solid var(--line); padding: 0.75rem 1rem; }
.tk-details summary { cursor: pointer; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--gold); }
.tk-details[open] summary { margin-bottom: 0.5rem; }
.tk-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin: 1.5rem 0 1rem; }
.tk-actions .btn { flex: 1 1 auto; }
.tk-notes { list-style: none; padding: 0; margin: 0; }
.tk-notes li { color: var(--muted); font-size: 0.8rem; line-height: 1.5; padding-left: 1rem; position: relative; margin-bottom: 0.35rem; }
.tk-notes li::before { content: "◆"; position: absolute; left: 0; font-size: 0.5rem; top: 0.35rem; color: var(--gold); }
.tk-how { margin-top: clamp(3.5rem, 7vw, 5rem); padding-top: clamp(2.5rem, 5vw, 3.5rem); border-top: 1px solid #e3ded3; }
.tk-how-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem 2.5rem; margin-top: 1rem; }
.tk-how-grid p { color: #3d3d3d; max-width: none; }
.tk-related { margin-top: clamp(3rem, 6vw, 4rem); }
.tk-related .tool-index { margin-top: 1.25rem; margin-bottom: 0; }

/* Tools dropdown groups */
.nav-drop-wide { min-width: 270px; }
.nav-drop-head { display: block; padding: 0.75rem 1.2rem 0.25rem; font-size: 0.62rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); }
.nav .nav-drop-menu a.nav-drop-all { border-top: 1px solid var(--line); margin-top: 0.4rem; color: var(--gold); }

/* Neighborhood explorer */
.area-map { height: clamp(320px, 50vh, 480px); }
.area-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.area-card { display: flex; flex-direction: column; gap: 0.5rem; padding: 1.75rem; text-decoration: none; background: var(--black); color: var(--white); border: 1px solid var(--black); transition: transform 0.2s, border-color 0.2s; }
.area-card:hover { transform: translateY(-3px); border-color: var(--gold); }
.area-card h3 { font-size: 1.9rem; margin: 0; }
.area-card p { color: #c9c9c9; font-size: 0.95rem; flex: 1; }
.area-card .post-meta { color: var(--gold); }
.area-card-go { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--gold); }
.hood-grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.hood-overview { font-family: var(--display); font-size: clamp(1.4rem, 2.4vw, 1.75rem); line-height: 1.4; margin-bottom: 2rem; max-width: none; }
.hood-rows { display: grid; grid-template-columns: 180px 1fr; border-top: 1px solid #e3ded3; }
.hood-rows dt, .hood-rows dd { padding: 1.1rem 0; border-bottom: 1px solid #e3ded3; }
.hood-rows dt { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--gold-dark); padding-top: 1.35rem; }
.hood-guide { margin-top: 1.5rem; }
.hood-faq-title { font-size: clamp(1.7rem, 3vw, 2.2rem); margin: 3rem 0 0.5rem; }
.hood-side { position: sticky; top: calc(var(--header-h) + 1.5rem); }
.hood-side-text { color: #cfcfcf; font-size: 0.95rem; margin: 0.75rem 0 1.25rem; }
.full-btn { display: block; width: 100%; margin-bottom: 0.75rem; }
.hood-nearby-title { margin: 2.25rem 0 0.75rem; font-size: 1.5rem; }
.hood-nearby { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.hood-nearby a { font-size: 0.78rem; font-weight: 700; text-decoration: none; padding: 0.5rem 0.85rem; border: 1px solid #cfc6b3; }
.hood-nearby a:hover { background: var(--black); color: var(--white); border-color: var(--black); }

/* FAQ */
.faq { background: var(--paper); padding: clamp(5rem, 10vw, 7rem) 0; }
.faq-grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: clamp(2rem, 6vw, 5rem); align-items: start; }
.faq-grid > div:first-child p { color: #444; }
.faq-grid a { color: var(--gold-dark); }
.faq-list details { border-top: 1px solid #d9d1c0; }
.faq-list details:last-child { border-bottom: 1px solid #d9d1c0; }
.faq-list summary { list-style: none; cursor: pointer; padding: 1.25rem 2.5rem 1.25rem 0; position: relative; font-family: var(--display); font-size: 1.35rem; font-weight: 600; line-height: 1.25; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 0.25rem; top: 1.1rem; font-family: var(--body); font-size: 1.4rem; color: var(--gold-dark); transition: transform 0.2s; }
.faq-list details[open] summary::after { transform: rotate(45deg); }
.faq-list details p { padding: 0 0 1.4rem; color: #3d3d3d; }

/* Mobile call / text bar */
.call-bar { display: none; }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.8s ease, transform 0.8s ease; }
.reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}

/* Responsive */
@media (max-width: 1150px) and (min-width: 961px) {
  .nav { gap: 1.1rem; }
  .nav a { letter-spacing: 0.12em; }
}
@media (max-width: 960px) {
  .menu-toggle { display: block; }
  .nav {
    position: fixed; top: var(--header-h); left: 0; right: 0; flex-direction: column; gap: 0;
    background: var(--black); border-top: 1px solid var(--line);
    transform: translateY(-120%); transition: transform 0.3s ease; z-index: -1;
  }
  .nav.open { transform: none; }
  .nav { max-height: calc(100svh - var(--header-h)); overflow-y: auto; }
  .nav-drop { width: 100%; padding: 0; margin: 0; }
  .nav-drop .caret { display: none; }
  .nav .nav-drop-toggle { display: block; }
  .nav-drop-menu { position: static; min-width: 0; padding: 0; border: 0; box-shadow: none; background: #111; opacity: 1; visibility: visible; transform: none; }
  .nav .nav-drop-menu a { padding: 0.8rem; text-align: center; font-size: 0.68rem; color: #cfcfcf; }
  .nav a { padding: 1.1rem; width: 100%; text-align: center; border-bottom: 1px solid var(--line); }
  .nav-cta { border: 0; }
  .split, .private-grid, .contact-grid, .about-grid, .faq-grid, .hood-grid, .tk-layout, .tk-how-grid { grid-template-columns: 1fr; }
  .tk-result { position: static; max-height: none; }
  .nav-drop-head { text-align: center; background: #111; padding: 0.7rem 0 0.2rem; }
  .area-grid { grid-template-columns: 1fr 1fr; }
  .hood-side { position: static; }
  .tool-index { grid-template-columns: 1fr 1fr; }
  .about-photo { max-width: 380px; margin-right: 18px; }
  .feature-grid, .sales-grid, .review-grid, .post-grid, .viet-grid { grid-template-columns: 1fr; }
  .call-bar {
    display: grid; grid-template-columns: 1fr 1fr; position: fixed; inset: auto 0 0; z-index: 900;
    background: var(--black); border-top: 1px solid var(--gold); padding-bottom: env(safe-area-inset-bottom);
  }
  .call-bar a { text-align: center; padding: 1rem; color: var(--white); text-decoration: none; font-size: 0.8rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; }
  .call-bar a:first-child { background: var(--gold); color: var(--black); }
  body { padding-bottom: 56px; }
  .calc-card { box-shadow: 10px 10px 0 var(--gold); margin-right: 10px; }
}
@media (max-width: 560px) {
  .stats { grid-template-columns: 1fr; }
  .stat { border-left: 0; border-top: 1px solid var(--line); }
  .lead-form, .budget, .tool-index, .area-grid, .hub-grid, .tk-fields { grid-template-columns: 1fr; }
  .tk-result { padding: 1.25rem 1rem; box-shadow: 8px 8px 0 var(--gold); margin-right: 8px; }
  .tk-group { padding: 1.1rem 1rem 1.3rem; }
  .tk-table.multi { min-width: 420px; }
  .tk-table.multi td:first-child { min-width: 110px; }
  .hood-rows { grid-template-columns: 1fr; }
  .hood-rows dt { border-bottom: 0; padding-bottom: 0; }
  .hood-rows dd { padding-top: 0.35rem; }
}