/* ============================================================
   NBi Props Frontend Styles
   ============================================================ */

:root {
  --nbi-gold: #C9A84C; --nbi-gold-light: #E8D5A3; --nbi-gold-dark: #8B6914;
  --nbi-navy: #0D1B2A; --nbi-navy-mid: #1A2E42; --nbi-navy-light: #243E58;
  --nbi-cream: #FAF8F4; --nbi-cream-mid: #F0EDE6;
  --nbi-text: #1A1A1A; --nbi-text-mid: #4A4A4A; --nbi-text-light: #888;
  --nbi-white: #fff; --nbi-border: #E2DDD6;
  --nbi-success: #2D7A4F; --nbi-danger: #C0392B;
  --nbi-radius: 8px; --nbi-radius-lg: 14px;
}

/* HERO */
.nbiprops-hero { background: var(--nbi-navy); min-height: 520px; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 4rem 1.5rem; position: relative; overflow: hidden; }
.nbiprops-hero::before { content: ''; position: absolute; inset: 0; background: center/cover no-repeat; opacity: .18; }
.nbiprops-hero-content { position: relative; z-index: 1; max-width: 720px; }
.nbiprops-hero-eyebrow { color: var(--nbi-gold); font-size: 12px; letter-spacing: 2.5px; text-transform: uppercase; font-weight: 500; margin-bottom: .75rem; }
.nbiprops-hero h1 { color: var(--nbi-white); font-size: clamp(2.4rem, 5vw, 4rem); margin-bottom: 1.2rem; font-style: italic; font-family: 'Cormorant Garamond', serif; font-weight: 500; line-height: 1.2; }
.nbiprops-hero p { color: rgba(255,255,255,.7); font-size: 16px; margin-bottom: 2.5rem; max-width: 520px; margin-left: auto; margin-right: auto; }

/* SEARCH */
.nbiprops-search-box { background: var(--nbi-white); border-radius: var(--nbi-radius-lg); padding: 1.25rem; display: flex; flex-wrap: wrap; gap: .75rem; align-items: flex-end; box-shadow: 0 8px 40px rgba(0,0,0,.25); max-width: 860px; margin: 0 auto; }
.nbiprops-search-field { display: flex; flex-direction: column; gap: .35rem; flex: 1; min-width: 140px; }
.nbiprops-search-field label { font-size: 11px; font-weight: 500; color: var(--nbi-text-light); text-transform: uppercase; letter-spacing: .8px; }
.nbiprops-search-field input, .nbiprops-search-field select { border: 1px solid var(--nbi-border); border-radius: var(--nbi-radius); padding: .55rem .85rem; font-size: 14px; background: var(--nbi-cream); color: var(--nbi-text); outline: none; width: 100%; }
.nbiprops-search-field input:focus, .nbiprops-search-field select:focus { border-color: var(--nbi-gold); }
.nbiprops-search-btn { background: var(--nbi-gold); color: var(--nbi-navy); border: none; border-radius: var(--nbi-radius); padding: .6rem 1.6rem; font-weight: 500; font-size: 14px; white-space: nowrap; transition: background .18s; cursor: pointer; }
.nbiprops-search-btn:hover { background: #b8973e; }

/* STATS */
.nbiprops-stats-bar { background: var(--nbi-navy-mid); padding: 1.5rem; }
.nbiprops-stats-inner { max-width: 1200px; margin: 0 auto; display: flex; justify-content: center; gap: 3rem; flex-wrap: wrap; }
.nbiprops-stat { text-align: center; }
.nbiprops-stat-num { font-family: 'Cormorant Garamond', serif; font-size: 2rem; color: var(--nbi-gold); font-weight: 600; }
.nbiprops-stat-label { font-size: 12px; color: rgba(255,255,255,.55); text-transform: uppercase; letter-spacing: .8px; }

/* SECTIONS */
.nbiprops-section { max-width: 1200px; margin: 0 auto; padding: 3rem 1.5rem; }
.nbiprops-section-header { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 2rem; gap: 1rem; flex-wrap: wrap; }
.nbiprops-section-header h2 { font-family: 'Cormorant Garamond', serif; font-size: 2rem; color: var(--nbi-navy); font-weight: 500; line-height: 1.2; }
.nbiprops-section-header h2 em { font-style: italic; color: var(--nbi-gold); }

/* PROPERTY GRID */
.nbiprops-prop-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1.5rem; }
.nbiprops-prop-card { background: var(--nbi-white); border-radius: var(--nbi-radius-lg); overflow: hidden; border: 1px solid var(--nbi-border); transition: transform .2s, box-shadow .2s; cursor: pointer; }
.nbiprops-prop-card:hover { transform: translateY(-3px); box-shadow: 0 12px 40px rgba(13,27,42,.12); }
.nbiprops-prop-img { height: 200px; background: var(--nbi-cream-mid); overflow: hidden; position: relative; }
.nbiprops-prop-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.nbiprops-prop-card:hover .nbiprops-prop-img img { transform: scale(1.04); }
.nbiprops-prop-img-badges { position: absolute; top: .75rem; left: .75rem; display: flex; gap: .4rem; }
.nbiprops-prop-img-price { position: absolute; bottom: .75rem; right: .75rem; background: rgba(13,27,42,.85); color: var(--nbi-gold); font-family: 'Cormorant Garamond', serif; font-size: 1.1rem; font-weight: 600; padding: .3rem .75rem; border-radius: 6px; backdrop-filter: blur(4px); }
.nbiprops-prop-body { padding: 1.1rem; }
.nbiprops-prop-title { font-size: 1.05rem; font-family: 'Cormorant Garamond', serif; font-weight: 600; color: var(--nbi-navy); margin-bottom: .25rem; line-height: 1.3; }
.nbiprops-prop-loc { font-size: 12.5px; color: var(--nbi-text-light); margin-bottom: .75rem; display: flex; align-items: center; gap: 4px; }
.nbiprops-prop-features { display: flex; gap: 1rem; font-size: 12.5px; color: var(--nbi-text-mid); border-top: 1px solid var(--nbi-border); padding-top: .75rem; margin-top: .5rem; }
.nbiprops-prop-feat { display: flex; align-items: center; gap: 4px; }

/* BADGES */
.nbiprops-badge { display: inline-block; padding: 3px 10px; border-radius: 20px; font-size: 11.5px; font-weight: 500; letter-spacing: .3px; }
.nbiprops-badge-sale { background: #1A3A2A; color: #5ECE8A; }
.nbiprops-badge-rent { background: #1A2E4A; color: #6BAED6; }
.nbiprops-badge-gold { background: #2E2000; color: var(--nbi-gold); }
.nbiprops-badge-active { background: #1A3A2A; color: #5ECE8A; }
.nbiprops-badge-pending { background: #3A2E1A; color: #E8D5A3; }
.nbiprops-badge-sold { background: #3A1A1A; color: #E08E8E; }

/* AGENTS */
.nbiprops-agents-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 1.25rem; }
.nbiprops-agent-card { background: var(--nbi-white); border: 1px solid var(--nbi-border); border-radius: var(--nbi-radius-lg); padding: 1.5rem; text-align: center; transition: transform .2s, box-shadow .2s; }
.nbiprops-agent-card:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(13,27,42,.1); }
.nbiprops-agent-avatar { width: 72px; height: 72px; border-radius: 50%; margin: 0 auto .9rem; background: var(--nbi-navy-light); display: flex; align-items: center; justify-content: center; font-family: 'Cormorant Garamond', serif; font-size: 1.6rem; color: var(--nbi-gold); font-weight: 600; overflow: hidden; }
.nbiprops-agent-avatar img { width: 100%; height: 100%; object-fit: cover; }
.nbiprops-agent-name { font-family: 'Cormorant Garamond', serif; font-size: 1.1rem; color: var(--nbi-navy); font-weight: 600; margin-bottom: .2rem; }
.nbiprops-agent-title { font-size: 12px; color: var(--nbi-text-light); margin-bottom: .75rem; }
.nbiprops-agent-stats { display: flex; justify-content: center; gap: 1.25rem; font-size: 12px; color: var(--nbi-text-mid); }
.nbiprops-agent-stat span { font-weight: 600; color: var(--nbi-navy); }
.nbiprops-agent-contact { display: flex; gap: .5rem; justify-content: center; margin-top: .9rem; }

/* MODAL */
.nbiprops-modal-overlay { position: fixed; inset: 0; background: rgba(13,27,42,.75); z-index: 200; display: flex; align-items: center; justify-content: center; padding: 1rem; backdrop-filter: blur(3px); opacity: 0; visibility: hidden; transition: opacity .3s, visibility .3s; }
.nbiprops-modal-overlay.active { opacity: 1; visibility: visible; }
.nbiprops-modal { background: var(--nbi-white); border-radius: var(--nbi-radius-lg); width: 100%; max-width: 780px; max-height: 90vh; overflow-y: auto; position: relative; transform: translateY(20px); transition: transform .3s; }
.nbiprops-modal-overlay.active .nbiprops-modal { transform: translateY(0); }
.nbiprops-modal-header { padding: 1.5rem 1.75rem 1rem; border-bottom: 1px solid var(--nbi-border); display: flex; justify-content: space-between; align-items: center; position: sticky; top: 0; background: var(--nbi-white); z-index: 1; }
.nbiprops-modal-header h3 { font-family: 'Cormorant Garamond', serif; font-size: 1.5rem; color: var(--nbi-navy); font-weight: 500; }
.nbiprops-modal-close { background: none; border: none; font-size: 1.4rem; color: var(--nbi-text-light); cursor: pointer; padding: .25rem; line-height: 1; }
.nbiprops-modal-body { padding: 1.75rem; }
.nbiprops-modal-gallery { height: 260px; background: var(--nbi-cream-mid); border-radius: var(--nbi-radius); overflow: hidden; margin-bottom: 1.5rem; }
.nbiprops-modal-gallery img { width: 100%; height: 100%; object-fit: cover; }
.nbiprops-modal-gallery-thumbs { display: flex; gap: .5rem; margin-top: .75rem; overflow-x: auto; }
.nbiprops-modal-gallery-thumbs img { width: 80px; height: 60px; object-fit: cover; border-radius: 4px; cursor: pointer; border: 2px solid transparent; transition: border-color .15s; }
.nbiprops-modal-gallery-thumbs img.active, .nbiprops-modal-gallery-thumbs img:hover { border-color: var(--nbi-gold); }
.nbiprops-modal-meta { display: flex; flex-wrap: wrap; gap: .75rem; margin-bottom: 1.25rem; }
.nbiprops-modal-price { font-family: 'Cormorant Garamond', serif; font-size: 2rem; color: var(--nbi-gold); font-weight: 600; }
.nbiprops-detail-row { display: grid; grid-template-columns: 1fr 1fr; gap: .5rem 1.5rem; margin-bottom: 1.25rem; }
.nbiprops-detail-item { font-size: 13.5px; }
.nbiprops-detail-item .label { color: var(--nbi-text-light); font-size: 12px; text-transform: uppercase; letter-spacing: .5px; }
.nbiprops-detail-item .val { font-weight: 500; color: var(--nbi-navy); }
.nbiprops-contact-agent-box { background: var(--nbi-cream); border-radius: var(--nbi-radius); padding: 1.1rem; border: 1px solid var(--nbi-border); margin-top: 1.25rem; }

/* CALCULATORS */
.nbiprops-calc-card { background: var(--nbi-white); border: 1px solid var(--nbi-border); border-radius: var(--nbi-radius-lg); padding: 1.75rem; max-width: 560px; margin: 0 auto; }
.nbiprops-calc-result { background: var(--nbi-navy); color: var(--nbi-white); border-radius: var(--nbi-radius); padding: 1.25rem; text-align: center; margin-top: 1.25rem; }
.nbiprops-calc-result .amount { font-family: 'Cormorant Garamond', serif; font-size: 2.2rem; color: var(--nbi-gold); font-weight: 600; }
.nbiprops-calc-result .sublabel { font-size: 12px; opacity: .6; margin-top: .25rem; }
.nbiprops-calc-tabs { display: flex; gap: .5rem; margin-bottom: 1.5rem; max-width: 560px; margin: 0 auto 1.5rem; }
.nbiprops-calc-tab { flex: 1; padding: .6rem; border: 1px solid var(--nbi-border); border-radius: var(--nbi-radius); background: var(--nbi-white); font-size: 13px; cursor: pointer; transition: all .15s; color: var(--nbi-text-mid); text-align: center; }
.nbiprops-calc-tab.active, .nbiprops-calc-tab:hover { background: var(--nbi-navy); color: var(--nbi-white); border-color: var(--nbi-navy); }

/* CONTACT */
.nbiprops-contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start; }
.nbiprops-contact-info h2 { font-family: 'Cormorant Garamond', serif; font-size: 2rem; color: var(--nbi-navy); margin-bottom: 1rem; font-weight: 500; }
.nbiprops-contact-info p { color: var(--nbi-text-mid); font-size: 14.5px; margin-bottom: 1.5rem; line-height: 1.7; }
.nbiprops-contact-item { display: flex; gap: .75rem; align-items: flex-start; margin-bottom: 1rem; }
.nbiprops-contact-icon { width: 40px; height: 40px; background: var(--nbi-cream-mid); border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 18px; color: var(--nbi-navy); }
.nbiprops-contact-item-text h4 { font-size: 13.5px; color: var(--nbi-navy); font-weight: 500; }
.nbiprops-contact-item-text p { font-size: 13px; color: var(--nbi-text-light); margin: 0; }
.nbiprops-contact-form { background: var(--nbi-white); border: 1px solid var(--nbi-border); border-radius: var(--nbi-radius-lg); padding: 2rem; }
.nbiprops-contact-form h3 { font-family: 'Cormorant Garamond', serif; font-size: 1.4rem; color: var(--nbi-navy); margin-bottom: 1.25rem; font-weight: 500; }

/* FORMS */
.nbiprops-form-row { display: flex; gap: .75rem; flex-wrap: wrap; }
.nbiprops-form-group { display: flex; flex-direction: column; gap: .35rem; flex: 1; min-width: 180px; }
.nbiprops-form-group label { font-size: 11.5px; font-weight: 500; color: var(--nbi-text-light); text-transform: uppercase; letter-spacing: .5px; }
.nbiprops-form-group input, .nbiprops-form-group select, .nbiprops-form-group textarea { border: 1px solid var(--nbi-border); border-radius: var(--nbi-radius); padding: .6rem .85rem; font-size: 14px; outline: none; transition: border-color .15s; background: var(--nbi-white); width: 100%; }
.nbiprops-form-group input:focus, .nbiprops-form-group select:focus, .nbiprops-form-group textarea:focus { border-color: var(--nbi-gold); }
.nbiprops-form-group textarea { resize: vertical; min-height: 80px; }

/* BUTTONS */
.nbiprops-btn { display: inline-flex; align-items: center; gap: 6px; padding: .5rem 1.1rem; border-radius: var(--nbi-radius); border: none; font-size: 13.5px; font-weight: 500; transition: all .18s; cursor: pointer; text-decoration: none; }
.nbiprops-btn-gold { background: var(--nbi-gold); color: var(--nbi-navy); }
.nbiprops-btn-gold:hover { background: #b8973e; color: var(--nbi-navy); }
.nbiprops-btn-navy { background: var(--nbi-navy); color: var(--nbi-white); }
.nbiprops-btn-navy:hover { background: var(--nbi-navy-mid); color: var(--nbi-white); }
.nbiprops-btn-outline { background: transparent; color: var(--nbi-navy); border: 1px solid var(--nbi-border); }
.nbiprops-btn-outline:hover { border-color: var(--nbi-gold); color: var(--nbi-gold); }
.nbiprops-btn-danger { background: var(--nbi-danger); color: var(--nbi-white); }
.nbiprops-btn-success { background: var(--nbi-success); color: var(--nbi-white); }
.nbiprops-btn-sm { padding: .35rem .85rem; font-size: 12.5px; }

/* TOAST */
.nbiprops-toast { position: fixed; bottom: 1.5rem; right: 1.5rem; background: var(--nbi-navy); color: var(--nbi-white); padding: .85rem 1.25rem; border-radius: var(--nbi-radius); font-size: 14px; z-index: 999; transform: translateY(80px); opacity: 0; transition: all .3s; border-left: 3px solid var(--nbi-gold); }
.nbiprops-toast.show { transform: translateY(0); opacity: 1; }

/* EMPTY STATE */
.nbiprops-empty-state { text-align: center; padding: 4rem 2rem; color: var(--nbi-text-light); }
.nbiprops-empty-state h3 { font-family: 'Cormorant Garamond', serif; font-size: 1.4rem; color: var(--nbi-navy-light); margin-bottom: .5rem; }

/* LOADING */
.nbiprops-loading { display: flex; justify-content: center; align-items: center; padding: 3rem; }
.nbiprops-loading::after { content: ''; width: 40px; height: 40px; border: 3px solid var(--nbi-border); border-top-color: var(--nbi-gold); border-radius: 50%; animation: nbiprops-spin .8s linear infinite; }
@keyframes nbiprops-spin { to { transform: rotate(360deg); } }

/* PAGINATION */
.nbiprops-pagination { display: flex; justify-content: center; gap: .5rem; margin-top: 2rem; }
.nbiprops-pagination a, .nbiprops-pagination span { padding: .4rem .8rem; border: 1px solid var(--nbi-border); border-radius: var(--nbi-radius); font-size: 13px; text-decoration: none; color: var(--nbi-text-mid); transition: all .15s; }
.nbiprops-pagination a:hover, .nbiprops-pagination span.current { background: var(--nbi-navy); color: var(--nbi-white); border-color: var(--nbi-navy); }

/* ABOUT */
.nbiprops-about-hero { background: var(--nbi-navy-mid); padding: 3rem 1.5rem; text-align: center; }
.nbiprops-about-hero h1 { color: var(--nbi-white); font-size: 2.5rem; margin-bottom: .75rem; font-family: 'Cormorant Garamond', serif; font-weight: 500; }
.nbiprops-about-hero p { color: rgba(255,255,255,.65); max-width: 580px; margin: 0 auto; font-size: 15px; }
.nbiprops-about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; margin: 3rem 0; }
.nbiprops-about-img { border-radius: var(--nbi-radius-lg); overflow: hidden; height: 360px; background: var(--nbi-cream-mid); }
.nbiprops-about-img img { width: 100%; height: 100%; object-fit: cover; }
.nbiprops-values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; margin-top: 2.5rem; }
.nbiprops-value-card { background: var(--nbi-white); border: 1px solid var(--nbi-border); border-radius: var(--nbi-radius-lg); padding: 1.5rem; text-align: center; }
.nbiprops-value-icon { font-size: 2rem; margin-bottom: .75rem; }
.nbiprops-value-card h3 { font-family: 'Cormorant Garamond', serif; font-size: 1.05rem; color: var(--nbi-navy); margin-bottom: .4rem; font-weight: 500; }
.nbiprops-value-card p { font-size: 13px; color: var(--nbi-text-light); }

/* LOGIN REQUIRED */
.nbiprops-login-required { text-align: center; padding: 3rem; background: var(--nbi-cream); border-radius: var(--nbi-radius-lg); border: 1px solid var(--nbi-border); }
.nbiprops-login-required p { margin-bottom: 1rem; color: var(--nbi-text-mid); }

/* RESPONSIVE */
@media (max-width: 768px) {
  .nbiprops-contact-grid { grid-template-columns: 1fr; gap: 2rem; }
  .nbiprops-prop-grid { grid-template-columns: 1fr; }
  .nbiprops-agents-grid { grid-template-columns: repeat(2, 1fr); }
  .nbiprops-detail-row { grid-template-columns: 1fr; }
  .nbiprops-search-box { flex-direction: column; }
  .nbiprops-search-field { min-width: 100%; }
  .nbiprops-about-grid { grid-template-columns: 1fr; }
  .nbiprops-values-grid { grid-template-columns: 1fr; }
}