/* ============================================================
   Design Studio — Legacy Estates at Lancaster
   Tesla-style home configurator + mortgage calculator
   ============================================================ */

:root {
    --forest: #233D30;
    --moss: #4A6B52;
    --gold: #B8924E;
    --gold-light: #D9C39A;
    --gold-pale: #E8D5B0;
    --cream: #F7F2E9;
    --ivory: #FCFAF4;
    --ink: #2A2E25;
    --muted: #7C7A6E;
    --muted-light: #A8A598;
    --border: #E5E0D5;
    --white: #FFFFFF;
    --black: #0a0a0a;
    --error: #C0392B;
    --success: #27AE60;

    --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --section-padding: 140px;
    --container: 1240px;
    --bar-height: 72px;
}

/* === RESET === */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; scroll-padding-top: 80px; }
body {
    font-family: var(--font-sans);
    color: var(--ink);
    background: var(--ivory);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; transition: color 0.3s var(--ease); }
ul { list-style: none; }
.container { max-width: var(--container); margin: 0 auto; padding: 0 40px; }
.section { padding: var(--section-padding) 0; position: relative; }
.text-center { text-align: center; }

/* === NAV === */
#navbar {
    position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
    background: transparent; backdrop-filter: none;
    padding: 18px 0; box-shadow: none;
    transition: background 0.4s var(--ease), padding 0.4s var(--ease), box-shadow 0.4s var(--ease), backdrop-filter 0.4s var(--ease);
}
#navbar.scrolled {
    background: rgba(35, 61, 48, 0.97); backdrop-filter: blur(20px);
    padding: 14px 0; box-shadow: 0 2px 40px rgba(0,0,0,0.15);
}
.nav-container {
    max-width: var(--container); margin: 0 auto; padding: 0 40px;
    display: flex; align-items: center; justify-content: space-between;
}
.logo { display: flex; flex-direction: column; }
.logo-legacy { font-family: var(--font-serif); font-size: 20px; font-weight: 500; color: var(--gold); letter-spacing: 1px; line-height: 1.1; }
.logo-location { font-size: 10px; font-weight: 400; color: rgba(255,255,255,0.45); letter-spacing: 3px; text-transform: uppercase; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { font-size: 12px; font-weight: 500; color: rgba(255,255,255,0.7); letter-spacing: 1px; text-transform: uppercase; }
.nav-links a:hover { color: var(--white); }
.nav-cta {
    background: var(--gold) !important; color: var(--forest) !important;
    padding: 10px 22px !important; font-weight: 600 !important; letter-spacing: 1.5px;
    transition: all 0.3s var(--ease) !important;
}
.nav-cta:hover { background: var(--gold-light) !important; transform: translateY(-1px); }
.lang-toggle {
    background: none; border: 1px solid rgba(255,255,255,0.2); color: rgba(255,255,255,0.7);
    padding: 6px 14px; font-size: 11px; font-weight: 600; letter-spacing: 1px;
    cursor: pointer; transition: all 0.3s var(--ease); font-family: var(--font-sans);
}
.lang-toggle:hover { border-color: var(--gold); color: var(--gold); }
.hamburger {
    display: none; flex-direction: column; gap: 5px;
    background: none; border: none; cursor: pointer; padding: 8px; z-index: 1001;
}
.hamburger span { width: 24px; height: 2px; background: var(--white); transition: all 0.3s var(--ease); }
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }
.mobile-menu {
    position: fixed; top: 0; right: -100%; width: 100%; height: 100vh;
    background: rgba(35, 61, 48, 0.98); z-index: 999;
    display: flex; align-items: center; justify-content: center;
    transition: right 0.5s var(--ease-out);
}
.mobile-menu.active { right: 0; }
.mobile-menu ul { text-align: center; }
.mobile-menu li { margin: 20px 0; }
.mobile-menu a { font-family: var(--font-serif); font-size: 24px; color: var(--white); }
.mobile-menu a:hover { color: var(--gold); }
.lang-toggle-mobile {
    background: none; border: 1px solid rgba(255,255,255,0.3); color: var(--white);
    padding: 8px 20px; font-size: 14px; cursor: pointer; font-family: var(--font-sans);
    margin-top: 16px;
}

/* === BUTTONS === */
.btn {
    display: inline-block; padding: 14px 36px;
    font-family: var(--font-sans); font-size: 11px; font-weight: 600;
    letter-spacing: 2px; text-transform: uppercase;
    cursor: pointer; transition: all 0.4s var(--ease); border: none;
}
.btn-gold { background: var(--gold); color: var(--forest); }
.btn-gold:hover { background: var(--gold-light); transform: translateY(-1px); box-shadow: 0 8px 30px rgba(184,146,78,0.25); }
.btn-outline-light { background: transparent; color: var(--white); border: 1px solid rgba(255,255,255,0.3); }
.btn-outline-light:hover { border-color: var(--gold); color: var(--gold); }
.btn-outline-dark { background: transparent; color: var(--forest); border: 1px solid var(--forest); }
.btn-outline-dark:hover { background: var(--forest); color: var(--white); }
.btn-text { background: none; border: none; color: var(--muted); font-size: 12px; letter-spacing: 1px; text-transform: uppercase; cursor: pointer; padding: 8px 0; }
.btn-text:hover { color: var(--ink); }
.btn-full { width: 100%; text-align: center; }
.btn-sm { padding: 10px 24px; font-size: 10px; }

/* === TYPOGRAPHY === */
.section-label {
    font-family: var(--font-sans); font-size: 11px; font-weight: 600;
    letter-spacing: 5px; text-transform: uppercase; color: var(--gold); margin-bottom: 20px;
}
.section-title {
    font-family: var(--font-serif); font-size: clamp(32px, 4vw, 48px);
    font-weight: 400; line-height: 1.15; color: var(--ink); margin-bottom: 20px;
}
.section-title em { font-style: italic; color: var(--forest); }
.section-subtitle { font-size: 16px; font-weight: 300; color: var(--muted); max-width: 640px; margin: 0 auto; line-height: 1.8; }
.title-accent { width: 50px; height: 1px; background: var(--gold); margin: 20px 0 28px; }
.title-accent.center { margin: 20px auto 28px; }
.section-header { margin-bottom: 64px; }

/* === HERO === */
.studio-hero {
    position: relative; height: 85vh; min-height: 600px;
    display: flex; align-items: center; justify-content: center;
    background: url('images/page01_img01_2933x1648.jpeg') center center / cover no-repeat;
    overflow: hidden;
}
.studio-hero-bg {
    position: absolute; inset: 0;
    background: linear-gradient(170deg, rgba(35,61,48,0.82) 0%, rgba(35,61,48,0.55) 50%, rgba(35,61,48,0.4) 100%);
    z-index: 1;
}
.studio-hero-content {
    position: relative; z-index: 2; text-align: center; max-width: 800px; padding: 0 40px;
}
.hero-eyebrow {
    font-size: 12px; font-weight: 600; letter-spacing: 5px; text-transform: uppercase;
    color: var(--gold); margin-bottom: 24px;
    opacity: 0; transform: translateY(20px); animation: fadeUp 0.8s var(--ease-out) 0.3s forwards;
}
.hero-title {
    font-family: var(--font-serif); font-size: clamp(36px, 5.5vw, 64px);
    font-weight: 400; line-height: 1.1; color: var(--white); margin-bottom: 20px;
    opacity: 0; transform: translateY(20px); animation: fadeUp 0.8s var(--ease-out) 0.5s forwards;
}
.hero-title em { color: var(--gold-light); }
.hero-divider {
    width: 50px; height: 1px; background: var(--gold); margin: 0 auto 24px; opacity: 0.7;
    opacity: 0; animation: fadeUp 0.6s var(--ease-out) 0.7s forwards;
}
.hero-subtitle {
    font-size: 16px; font-weight: 300; color: rgba(255,255,255,0.6); line-height: 1.8;
    margin-bottom: 36px; max-width: 600px; margin-left: auto; margin-right: auto;
    opacity: 0; transform: translateY(20px); animation: fadeUp 0.8s var(--ease-out) 0.8s forwards;
}
.hero-cta-row {
    display: flex; gap: 16px; justify-content: center; flex-wrap: wrap;
    opacity: 0; transform: translateY(20px); animation: fadeUp 0.8s var(--ease-out) 1s forwards;
}
@keyframes fadeUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }

/* === MODEL GRID === */
.model-filters {
    display: flex; justify-content: center; gap: 8px; margin-bottom: 48px; flex-wrap: wrap;
}
.filter-btn {
    background: none; border: 1px solid var(--border); color: var(--muted);
    padding: 10px 24px; font-family: var(--font-sans); font-size: 12px; font-weight: 500;
    letter-spacing: 1px; text-transform: uppercase; cursor: pointer;
    transition: all 0.3s var(--ease);
}
.filter-btn:hover { border-color: var(--forest); color: var(--forest); }
.filter-btn.active { background: var(--forest); color: var(--white); border-color: var(--forest); }

.model-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px;
}
.model-card {
    background: var(--white); transition: all 0.4s var(--ease);
    overflow: hidden; position: relative;
}
.model-card:hover { transform: translateY(-4px); box-shadow: 0 16px 48px rgba(35,61,48,0.1); }
.model-card.flagship::before {
    content: attr(data-badge); position: absolute; top: 16px; left: 16px;
    background: var(--gold); color: var(--forest); padding: 6px 14px;
    font-size: 10px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase;
    z-index: 2;
}
.model-card-image {
    height: 240px; background: linear-gradient(135deg, var(--forest), var(--moss));
    display: flex; align-items: center; justify-content: center;
    color: rgba(255,255,255,0.25); font-size: 12px; letter-spacing: 2px; text-transform: uppercase;
    overflow: hidden; position: relative;
}
.model-card-image img { width: 100%; height: 100%; object-fit: cover; }
.model-card-body { padding: 28px; }
.model-card-series { font-size: 10px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: var(--gold); margin-bottom: 4px; }
.model-card-name { font-family: var(--font-serif); font-size: 22px; font-weight: 500; color: var(--ink); margin-bottom: 12px; }
.model-card-specs {
    display: flex; gap: 16px; margin-bottom: 16px; padding-bottom: 16px; border-bottom: 1px solid var(--border);
}
.model-card-specs span { font-size: 13px; font-weight: 400; color: var(--muted); }
.model-card-specs strong { color: var(--ink); font-weight: 600; }
.model-card-price {
    display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 16px;
}
.model-price-from { font-family: var(--font-serif); font-size: 24px; font-weight: 500; color: var(--forest); }
.model-price-label { font-size: 11px; color: var(--muted); font-weight: 400; }
.model-price-monthly { font-size: 13px; color: var(--muted); }
.model-card-features { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 20px; }
.feature-chip {
    padding: 4px 10px; font-size: 11px; font-weight: 400; color: var(--muted);
    background: var(--cream); letter-spacing: 0.3px;
}
.model-card-actions { display: flex; gap: 8px; }
.model-card-actions .btn { flex: 1; text-align: center; padding: 12px 16px; }

/* === MODEL MODAL === */
.modal-overlay {
    position: fixed; inset: 0; z-index: 2000;
    background: rgba(0,0,0,0.6); backdrop-filter: blur(4px);
    display: none; align-items: center; justify-content: center;
    opacity: 0; transition: opacity 0.3s var(--ease);
}
.modal-overlay.active { display: flex; opacity: 1; }
.modal-content {
    background: var(--white); width: 90%; max-width: 900px; max-height: 90vh;
    overflow-y: auto; position: relative;
}
.modal-close {
    position: absolute; top: 16px; right: 20px; z-index: 10;
    background: none; border: none; font-size: 32px; color: var(--muted); cursor: pointer;
    width: 40px; height: 40px; display: flex; align-items: center; justify-content: center;
}
.modal-close:hover { color: var(--ink); }
.modal-hero-image {
    height: 400px; background: linear-gradient(135deg, var(--forest), var(--moss));
    display: flex; align-items: center; justify-content: center;
    color: rgba(255,255,255,0.3); font-size: 14px; letter-spacing: 2px;
    overflow: hidden;
}
.modal-hero-image img { width: 100%; height: 100%; object-fit: cover; }
.modal-body-content { padding: 48px; }
.modal-series { font-size: 11px; font-weight: 600; letter-spacing: 3px; text-transform: uppercase; color: var(--gold); margin-bottom: 4px; }
.modal-name { font-family: var(--font-serif); font-size: 36px; font-weight: 400; color: var(--ink); margin-bottom: 24px; }
.modal-specs-row {
    display: flex; gap: 32px; padding: 20px 0; border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border); margin-bottom: 28px;
}
.modal-spec { text-align: center; }
.modal-spec-value { font-family: var(--font-serif); font-size: 24px; font-weight: 500; color: var(--forest); }
.modal-spec-label { font-size: 11px; color: var(--muted); letter-spacing: 1px; text-transform: uppercase; margin-top: 4px; }
.modal-price-row { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 32px; }
.modal-price { font-family: var(--font-serif); font-size: 32px; font-weight: 500; color: var(--forest); }
.modal-monthly { font-size: 16px; color: var(--muted); }
.modal-features-title { font-size: 12px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: var(--gold); margin-bottom: 16px; }
.modal-features-list { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 32px; }
.modal-features-list li {
    font-size: 14px; color: var(--muted); padding-left: 20px; position: relative;
}
.modal-features-list li::before { content: '✓'; position: absolute; left: 0; color: var(--moss); font-weight: 600; }
.modal-actions { display: flex; gap: 12px; }
.modal-actions .btn { flex: 1; text-align: center; }

/* === DESIGN STUDIO === */
.studio-section { background: var(--cream); }
.studio-model-select { margin-bottom: 48px; }
.select-prompt {
    font-family: var(--font-serif); font-size: 20px; color: var(--muted);
    text-align: center; margin-bottom: 24px;
}
.studio-model-pills {
    display: flex; flex-wrap: wrap; justify-content: center; gap: 8px;
}
.studio-pill {
    background: var(--white); border: 1px solid var(--border); padding: 12px 20px;
    font-family: var(--font-sans); font-size: 12px; font-weight: 500; color: var(--ink);
    cursor: pointer; transition: all 0.3s var(--ease); text-align: center;
    min-width: 120px;
}
.studio-pill:hover { border-color: var(--forest); }
.studio-pill.active { background: var(--forest); color: var(--white); border-color: var(--forest); }
.studio-pill-name { display: block; font-weight: 600; margin-bottom: 2px; }
.studio-pill-info { font-size: 10px; color: var(--muted); letter-spacing: 0.5px; }
.studio-pill.active .studio-pill-info { color: rgba(255,255,255,0.6); }

.studio-hero-image {
    position: relative; margin-bottom: 48px; overflow: hidden;
    background: linear-gradient(135deg, var(--forest), var(--moss));
    min-height: 480px; display: flex; align-items: center; justify-content: center;
}
.studio-hero-placeholder {
    color: rgba(255,255,255,0.2); font-size: 14px; letter-spacing: 3px; text-transform: uppercase;
}
.studio-hero-image img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.studio-model-badge {
    position: absolute; bottom: 24px; left: 24px;
    background: rgba(35,61,48,0.9); backdrop-filter: blur(8px);
    padding: 16px 24px; color: var(--white); z-index: 2;
}
.studio-model-badge .badge-name { font-family: var(--font-serif); font-size: 20px; font-weight: 500; }
.studio-model-badge .badge-specs { font-size: 12px; color: rgba(255,255,255,0.6); margin-top: 4px; }

/* === CONFIGURATOR === */
.configurator-layout {
    display: grid; grid-template-columns: 1fr 360px; gap: 48px; align-items: start;
}
.config-category {
    background: var(--white); margin-bottom: 2px; overflow: hidden;
}
.config-category-header {
    display: flex; align-items: center; gap: 16px;
    padding: 20px 28px; cursor: pointer; transition: background 0.2s;
    border: none; width: 100%; text-align: left; background: none;
    font-family: var(--font-sans);
}
.config-category-header:hover { background: rgba(0,0,0,0.02); }
.config-cat-icon {
    width: 20px; height: 20px; color: var(--gold); flex-shrink: 0;
}
.config-cat-name {
    flex: 1; font-family: var(--font-serif); font-size: 18px; font-weight: 500; color: var(--ink);
}
.config-cat-count {
    font-size: 11px; font-weight: 600; color: var(--gold); letter-spacing: 1px;
    background: rgba(184,146,78,0.1); padding: 4px 10px;
}
.config-cat-arrow {
    width: 12px; height: 12px; color: var(--muted); transition: transform 0.3s var(--ease);
}
.config-category.open .config-cat-arrow { transform: rotate(180deg); }
.config-category-body {
    max-height: 0; overflow: hidden; transition: max-height 0.4s var(--ease);
}
.config-category.open .config-category-body { max-height: 2000px; }
.config-option {
    padding: 20px 28px; border-top: 1px solid var(--border);
}
.config-option-label {
    font-size: 13px; font-weight: 600; color: var(--ink); margin-bottom: 12px; letter-spacing: 0.3px;
}
.config-choices {
    display: flex; flex-wrap: wrap; gap: 10px;
}
.config-choice {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 16px; border: 1px solid var(--border);
    cursor: pointer; transition: all 0.3s var(--ease);
    background: var(--white); min-width: 140px; position: relative;
}
.config-choice:hover { border-color: var(--forest); }
.config-choice.selected { border-color: var(--forest); background: rgba(35,61,48,0.04); }
.config-choice.selected::after {
    content: '✓'; position: absolute; top: 6px; right: 8px;
    font-size: 10px; font-weight: 700; color: var(--forest);
}
.config-choice.disabled { opacity: 0.5; cursor: not-allowed; }
.config-choice.disabled:hover { border-color: var(--border); }
.choice-swatch {
    width: 28px; height: 28px; border: 1px solid rgba(0,0,0,0.1); flex-shrink: 0;
}
.choice-info { flex: 1; }
.choice-name { font-size: 13px; font-weight: 500; color: var(--ink); display: block; }
.choice-price { font-size: 11px; color: var(--muted); display: block; margin-top: 2px; }
.choice-price.included { color: var(--moss); font-weight: 500; }
.choice-price.tbd { color: var(--gold); font-style: italic; }

/* === SUMMARY RAIL === */
.config-summary {
    position: sticky; top: 80px;
    background: var(--white); padding: 32px; border: 1px solid var(--border);
}
.summary-title {
    font-family: var(--font-serif); font-size: 20px; font-weight: 500;
    color: var(--ink); margin-bottom: 24px; padding-bottom: 16px; border-bottom: 1px solid var(--border);
}
.summary-base {
    display: flex; justify-content: space-between; padding: 8px 0;
    font-size: 14px; margin-bottom: 16px;
}
.summary-base-label { color: var(--muted); }
.summary-base-price { font-weight: 600; color: var(--ink); }
.summary-upgrades { margin-bottom: 16px; }
.summary-upgrade-item {
    display: flex; justify-content: space-between; padding: 6px 0;
    font-size: 13px; color: var(--muted);
}
.summary-upgrade-item .upgrade-price { font-weight: 500; color: var(--forest); }
.no-upgrades { font-size: 13px; color: var(--muted-light); font-style: italic; text-align: center; padding: 16px 0; }
.summary-total {
    display: flex; justify-content: space-between; padding: 16px 0;
    border-top: 2px solid var(--forest); margin-bottom: 20px;
}
.summary-total-label { font-family: var(--font-serif); font-size: 16px; font-weight: 500; color: var(--ink); }
.summary-total-price { font-family: var(--font-serif); font-size: 22px; font-weight: 600; color: var(--forest); }
.summary-monthly {
    text-align: center; padding: 12px; background: rgba(35,61,48,0.04);
    margin-bottom: 20px; font-size: 14px; color: var(--muted);
}
.summary-monthly strong { color: var(--forest); font-size: 18px; }
.summary-actions { display: flex; flex-direction: column; gap: 8px; }
.summary-share-row {
    display: flex; gap: 8px; margin-top: 8px;
}
.btn-share {
    display: flex; align-items: center; justify-content: center; gap: 6px;
    flex: 1; padding: 10px 0; font-size: 11px; font-weight: 600; letter-spacing: 1px;
    text-transform: uppercase; cursor: pointer; border: 1px solid var(--border);
    background: var(--white); color: var(--muted); transition: all 0.3s var(--ease);
    font-family: var(--font-sans);
}
.btn-share:hover { border-color: var(--gold); color: var(--gold); }
.btn-share svg { width: 14px; height: 14px; }
.btn-share.copied { border-color: var(--success); color: var(--success); }

/* === FLOOR PLAN MODAL === */
.floorplan-container {
    margin-top: 24px; border-top: 1px solid var(--border); padding-top: 20px;
}
.floorplan-toggle {
    display: flex; align-items: center; gap: 8px; cursor: pointer;
    background: none; border: 1px solid var(--border); padding: 10px 20px;
    font-family: var(--font-sans); font-size: 12px; font-weight: 600;
    letter-spacing: 1px; text-transform: uppercase; color: var(--forest);
    width: 100%; justify-content: center; transition: all 0.3s var(--ease);
}
.floorplan-toggle:hover { border-color: var(--forest); background: rgba(35,61,48,0.04); }
.floorplan-toggle svg { width: 16px; height: 16px; }
.floorplan-image {
    max-height: 0; overflow: hidden; transition: max-height 0.4s var(--ease);
    text-align: center; background: var(--white); margin-top: 12px;
}
.floorplan-image.open { max-height: 600px; }
.floorplan-image img { max-width: 100%; margin: 0 auto; }
.floorplan-placeholder {
    padding: 48px 24px; color: var(--muted-light); font-size: 13px;
    font-style: italic; text-align: center;
}

/* === CATEGORY COMPLETION === */
.config-cat-check {
    width: 18px; height: 18px; border-radius: 50%;
    background: var(--gold); color: var(--white);
    display: none; align-items: center; justify-content: center;
    font-size: 10px; flex-shrink: 0;
}
.config-category.has-selections .config-cat-check { display: flex; }
.config-category.has-selections .config-cat-count { display: none; }

/* === STUDIO HERO IMPROVED === */
.studio-hero-placeholder {
    display: flex; flex-direction: column; align-items: center; gap: 16px;
    color: rgba(255,255,255,0.2); font-size: 14px; letter-spacing: 3px; text-transform: uppercase;
}
.studio-hero-placeholder .placeholder-icon {
    width: 60px; height: 60px; opacity: 0.15;
}
.studio-hero-placeholder .placeholder-sub {
    font-size: 11px; letter-spacing: 2px; color: rgba(255,255,255,0.12);
    max-width: 280px; text-align: center; text-transform: none; line-height: 1.6;
}

/* === STICKY PRICE BAR === */
.price-bar {
    position: fixed; bottom: 0; left: 0; width: 100%; z-index: 900;
    background: rgba(35,61,48,0.97); backdrop-filter: blur(16px);
    box-shadow: 0 -4px 30px rgba(0,0,0,0.2);
    transition: transform 0.4s var(--ease);
}
.price-bar-inner {
    max-width: var(--container); margin: 0 auto; padding: 0 40px;
    height: var(--bar-height); display: flex; align-items: center; gap: 24px;
}
.price-bar-model {
    font-family: var(--font-serif); font-size: 16px; font-weight: 500; color: var(--gold);
    white-space: nowrap;
}
.price-bar-center { flex: 1; display: flex; align-items: baseline; gap: 16px; }
.price-bar-total { font-family: var(--font-serif); font-size: 22px; font-weight: 600; color: var(--white); }
.price-bar-monthly { font-size: 14px; color: var(--gold-light); }
.price-bar-monthly strong { font-size: 20px; font-weight: 700; color: var(--gold); }
.price-bar-controls { display: flex; align-items: center; gap: 16px; }
.cash-finance-toggle { display: flex; border: 1px solid rgba(255,255,255,0.2); }
.toggle-btn {
    background: none; border: none; color: rgba(255,255,255,0.5);
    padding: 8px 18px; font-family: var(--font-sans); font-size: 11px; font-weight: 600;
    letter-spacing: 1px; text-transform: uppercase; cursor: pointer;
    transition: all 0.3s var(--ease);
}
.toggle-btn.active { background: rgba(255,255,255,0.1); color: var(--white); }
.edit-payment-btn {
    background: none; border: none; color: var(--gold-light);
    font-family: var(--font-sans); font-size: 11px; font-weight: 500;
    letter-spacing: 0.5px; cursor: pointer; text-decoration: underline;
    text-underline-offset: 3px;
}
.edit-payment-btn:hover { color: var(--gold); }
.price-bar-cta {
    white-space: nowrap; padding: 12px 28px !important;
}

/* === PAYMENT EDITOR === */
.payment-editor {
    background: var(--white); border-top: 1px solid var(--border);
    max-height: 0; overflow: hidden;
    transition: max-height 0.4s var(--ease);
}
.payment-editor.open { max-height: calc(100vh - var(--bar-height, 64px) - 8px); overflow-y: auto; }
.editor-inner {
    max-width: var(--container); margin: 0 auto; padding: 32px 40px;
}
.editor-section { margin-bottom: 24px; }
.editor-label {
    font-size: 12px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase;
    color: var(--ink); margin-bottom: 10px; display: block;
}
.down-presets { display: flex; gap: 8px; margin-bottom: 12px; flex-wrap: wrap; }
.preset-btn {
    padding: 8px 18px; border: 1px solid var(--border);
    background: var(--white); font-family: var(--font-sans); font-size: 12px; font-weight: 500;
    color: var(--muted); cursor: pointer; transition: all 0.3s var(--ease);
}
.preset-btn:hover { border-color: var(--forest); color: var(--forest); }
.preset-btn.active { background: var(--forest); color: var(--white); border-color: var(--forest); }
.preset-note { font-size: 9px; color: var(--gold); display: block; margin-top: 2px; }
.term-toggle, .loan-type-toggle { display: flex; gap: 6px; }
.term-btn, .type-btn {
    padding: 10px 16px; border: 1px solid var(--border);
    background: var(--white); font-family: var(--font-sans); font-size: 12px; font-weight: 500;
    color: var(--muted); cursor: pointer; transition: all 0.3s var(--ease); flex: 1; text-align: center;
}
.term-btn:hover, .type-btn:hover { border-color: var(--forest); color: var(--forest); }
.term-btn.active, .type-btn.active { background: var(--forest); color: var(--white); border-color: var(--forest); }
.down-input-row { display: flex; gap: 12px; margin-bottom: 12px; }
.down-input-group { display: flex; align-items: center; flex: 1; border: 1px solid var(--border); position: relative; }
.input-prefix, .input-suffix {
    padding: 0 10px; font-size: 13px; color: var(--muted); font-weight: 500;
    background: var(--cream); height: 100%; display: flex; align-items: center;
}
.editor-input {
    width: 100%; padding: 10px 12px; border: none; font-family: var(--font-sans);
    font-size: 15px; font-weight: 500; color: var(--ink); outline: none;
    background: transparent;
}
.editor-input-wrap { display: flex; align-items: center; border: 1px solid var(--border); }
.editor-input-wrap .editor-input { flex: 1; }
.down-slider {
    width: 100%; -webkit-appearance: none; appearance: none;
    height: 4px; background: var(--border); outline: none;
}
.down-slider::-webkit-slider-thumb {
    -webkit-appearance: none; appearance: none;
    width: 20px; height: 20px; border-radius: 50%;
    background: var(--forest); cursor: pointer; border: 3px solid var(--white);
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}
/* Loan Comparison Cards */
.loan-compare {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px;
    margin-bottom: 28px;
}
.loan-card {
    display: flex; flex-direction: column; align-items: center;
    padding: 20px 14px 16px; border: 2px solid var(--border);
    background: var(--white); cursor: pointer; transition: all 0.3s var(--ease);
    text-align: center; font-family: var(--font-sans);
}
.loan-card:hover { border-color: var(--moss); transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0,0,0,0.08); }
.loan-card.active { border-color: var(--forest); background: var(--cream); }
.loan-card-icon { font-size: 24px; margin-bottom: 6px; }
.loan-card-name { font-size: 13px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: var(--ink); margin-bottom: 8px; }
.loan-card-monthly { font-family: var(--font-serif); font-size: 22px; font-weight: 600; color: var(--forest); line-height: 1.1; margin-bottom: 4px; }
.loan-card-monthly small { font-size: 12px; font-weight: 400; color: var(--muted); }
.loan-card-down { font-size: 12px; color: var(--gold); font-weight: 600; margin-bottom: 8px; }
.loan-card-desc { font-size: 11px; color: var(--muted); line-height: 1.4; }

/* Advanced Settings */
.editor-advanced {
    margin-top: 8px; margin-bottom: 8px;
}
.editor-advanced summary {
    font-size: 12px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase;
    color: var(--muted); cursor: pointer; padding: 12px 0;
    list-style: none; display: flex; align-items: center; gap: 6px;
}
.editor-advanced summary::before { content: '▸'; font-size: 10px; transition: transform 0.2s; }
.editor-advanced[open] summary::before { transform: rotate(90deg); }
.editor-advanced summary::-webkit-details-marker { display: none; }
.editor-advanced .editor-grid { margin-top: 16px; }

.editor-grid {
    display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px;
    margin-bottom: 28px;
}

/* Payment Breakdown */
.payment-breakdown {
    padding: 24px 0; border-top: 1px solid var(--border);
}
.payment-breakdown h4 {
    font-size: 12px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase;
    color: var(--gold); margin-bottom: 16px;
}
.breakdown-bar {
    height: 8px; display: flex; margin-bottom: 16px; overflow: hidden;
}
.breakdown-bar-seg { height: 100%; transition: width 0.4s var(--ease); }
.breakdown-rows { display: flex; flex-direction: column; gap: 4px; margin-bottom: 16px; }
.breakdown-row {
    display: flex; justify-content: space-between; font-size: 13px; padding: 4px 0;
}
.breakdown-row .br-label { color: var(--muted); display: flex; align-items: center; gap: 8px; }
.breakdown-row .br-dot { width: 8px; height: 8px; display: inline-block; flex-shrink: 0; }
.breakdown-row .br-value { font-weight: 500; color: var(--ink); }
.breakdown-totals {
    padding-top: 12px; border-top: 1px solid var(--border);
    display: flex; flex-direction: column; gap: 4px;
}
.bt-row { display: flex; justify-content: space-between; font-size: 13px; }
.bt-row .bt-label { color: var(--muted); }
.bt-row .bt-value { font-weight: 600; color: var(--ink); }
.bt-row.bt-total .bt-label { font-weight: 600; color: var(--ink); }
.bt-row.bt-total .bt-value { font-family: var(--font-serif); font-size: 18px; color: var(--forest); }

.calc-disclaimer {
    font-size: 11px; color: var(--muted-light); line-height: 1.6;
    margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--border);
}

/* === FINANCING === */
.financing-section { background: var(--white); }
.financing-grid {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
}
.fin-card {
    background: var(--cream); padding: 36px 28px; text-align: center;
    transition: all 0.3s var(--ease);
}
.fin-card:hover { transform: translateY(-4px); box-shadow: 0 12px 36px rgba(35,61,48,0.08); }
.fin-icon { font-size: 32px; margin-bottom: 16px; }
.fin-card h3 { font-family: var(--font-serif); font-size: 18px; font-weight: 500; color: var(--ink); margin-bottom: 12px; }
.fin-card p { font-size: 14px; color: var(--muted); line-height: 1.7; }

/* === SCHEDULE A TOUR === */
.tour-section { background: var(--ivory); }
.tour-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
    margin-top: 48px;
}
.tour-card {
    background: var(--white); padding: 40px 28px; text-align: center;
    border: 1px solid var(--border); transition: all 0.3s var(--ease);
}
.tour-card:hover { transform: translateY(-4px); box-shadow: 0 12px 36px rgba(35,61,48,0.08); }
.tour-card-icon { font-size: 36px; margin-bottom: 16px; }
.tour-card h3 { font-family: var(--font-serif); font-size: 20px; font-weight: 500; color: var(--ink); margin-bottom: 12px; }
.tour-card p { font-size: 14px; color: var(--muted); line-height: 1.7; margin-bottom: 24px; }
.tour-schedule-btn { width: 100%; }

/* === RESERVE === */
.reserve-section { background: var(--cream); }
.reserve-layout { display: grid; grid-template-columns: 1fr 1.1fr; gap: 64px; align-items: start; }
.reserve-info .section-subtitle { margin: 0; }
.reserve-contact-info { margin-top: 36px; display: flex; flex-direction: column; gap: 16px; }
.contact-row { display: flex; align-items: center; gap: 12px; font-size: 14px; color: var(--ink); }
.contact-row svg { color: var(--gold); flex-shrink: 0; }
.equal-housing { margin-top: 36px; display: flex; align-items: flex-start; gap: 10px; padding-top: 24px; border-top: 1px solid var(--border); }
.eh-logo { font-size: 24px; }
.equal-housing p { font-size: 11px; color: var(--muted-light); line-height: 1.6; }

.reserve-form-wrapper { background: var(--white); padding: 40px; }
.reserve-form { display: flex; flex-direction: column; gap: 16px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group input, .form-group select, .form-group textarea {
    width: 100%; padding: 12px 16px; font-family: var(--font-sans);
    font-size: 14px; color: var(--ink); background: var(--ivory);
    border: 1px solid var(--border); outline: none;
    transition: border-color 0.3s var(--ease);
}
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--muted-light); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--gold); }
.form-group textarea { resize: vertical; min-height: 80px; }
.form-consent { display: flex; align-items: flex-start; gap: 8px; }
.form-consent label { display: flex; align-items: flex-start; gap: 10px; font-size: 12px; color: var(--muted); cursor: pointer; }
.form-consent input[type="checkbox"] { margin-top: 2px; accent-color: var(--forest); }
.form-success { text-align: center; padding: 60px 20px; }
.success-icon { width: 60px; height: 60px; border-radius: 50%; background: var(--moss); color: var(--white); font-size: 28px; display: flex; align-items: center; justify-content: center; margin: 0 auto 20px; }
.form-success h3 { font-family: var(--font-serif); font-size: 28px; color: var(--ink); margin-bottom: 12px; }
.form-success p { font-size: 15px; color: var(--muted); }

/* === FOOTER === */
.footer { background: var(--forest); padding: 80px 0 0; }
.footer-content {
    display: grid; grid-template-columns: 1fr auto 1fr; gap: 48px;
    align-items: center; padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand { text-align: left; }
.f-logo-name { font-family: var(--font-serif); font-size: 22px; font-weight: 500; color: var(--gold); display: block; }
.f-logo-loc { font-size: 10px; font-weight: 400; color: rgba(255,255,255,0.35); letter-spacing: 3px; text-transform: uppercase; }
.footer-mantra { font-family: var(--font-serif); font-size: 14px; font-style: italic; color: rgba(184,146,78,0.5); margin-top: 8px; }
.footer-links { display: flex; gap: 24px; flex-wrap: wrap; justify-content: center; }
.footer-links a { font-size: 12px; color: rgba(255,255,255,0.4); letter-spacing: 1px; text-transform: uppercase; transition: color 0.3s; }
.footer-links a:hover { color: var(--gold); }
.footer-developer { text-align: right; }
.footer-developer p { font-size: 10px; color: rgba(255,255,255,0.25); letter-spacing: 2px; text-transform: uppercase; margin-bottom: 4px; }
.footer-dev-link { font-size: 12px; font-weight: 600; color: rgba(255,255,255,0.5); letter-spacing: 2px; text-transform: uppercase; }
.footer-dev-link:hover { color: var(--gold); }
.footer-bottom {
    padding: 20px 0; font-size: 11px; color: rgba(255,255,255,0.2); line-height: 1.8;
    text-align: center;
}
.footer-bottom p { margin-bottom: 4px; }

/* === WHATSAPP === */
.whatsapp-float {
    position: fixed; bottom: 170px; right: 36px; width: 52px; height: 52px;
    background: #25d366; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: var(--white); box-shadow: 0 4px 16px rgba(37,211,102,0.4);
    z-index: 800; transition: all 0.3s var(--ease);
}
.whatsapp-float:hover { transform: scale(1.1) translateY(-2px); }

/* === RESPONSIVE === */
@media (max-width: 1024px) {
    :root { --section-padding: 100px; }
    .container { padding: 0 28px; }
    .model-grid { grid-template-columns: repeat(2, 1fr); }
    .configurator-layout { grid-template-columns: 1fr; }
    .config-summary { position: relative; top: 0; order: -1; }
    .financing-grid { grid-template-columns: repeat(2, 1fr); }
    .reserve-layout { grid-template-columns: 1fr; gap: 40px; }
    .footer-content { grid-template-columns: 1fr; text-align: center; gap: 24px; }
    .footer-brand, .footer-developer { text-align: center; }
    .editor-grid { grid-template-columns: repeat(2, 1fr); }
    .price-bar-inner { padding: 0 20px; gap: 16px; }
    .price-bar-model { display: none; }
    .modal-specs-row { gap: 20px; }
}
@media (max-width: 768px) {
    :root { --section-padding: 80px; }
    .container { padding: 0 20px; }
    .nav-links { display: none; }
    .hamburger { display: flex; }
    .model-grid { grid-template-columns: 1fr; }
    .studio-hero-image { min-height: 320px; }
    .modal-hero-image { height: 260px; }
    .modal-body-content { padding: 28px; }
    .modal-specs-row { flex-wrap: wrap; gap: 16px; }
    .modal-features-list { grid-template-columns: 1fr; }
    .modal-actions { flex-direction: column; }
    .financing-grid { grid-template-columns: 1fr; }
    .tour-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .editor-grid { grid-template-columns: 1fr; }
    .loan-compare { grid-template-columns: 1fr; gap: 10px; }
    .loan-card { flex-direction: row; flex-wrap: wrap; gap: 4px 12px; padding: 14px 16px; text-align: left; }
    .loan-card-icon { font-size: 20px; margin-bottom: 0; }
    .loan-card-name { margin-bottom: 0; }
    .loan-card-monthly { font-size: 18px; margin-left: auto; margin-bottom: 0; }
    .loan-card-down, .loan-card-desc { flex-basis: 100%; }
    .price-bar-inner { height: auto; padding: 12px 20px; flex-wrap: wrap; justify-content: center; }
    .price-bar-center { flex-basis: 100%; text-align: center; justify-content: center; }
    .price-bar-controls { flex-basis: 100%; justify-content: center; }
    .price-bar-cta { flex-basis: 100%; text-align: center; }
    .footer-links { flex-direction: column; gap: 10px; }
    .whatsapp-float { bottom: 170px; right: 20px; }
    .studio-pill { min-width: 100px; padding: 8px 14px; }
}
@media (max-width: 480px) {
    .hero-title { font-size: 32px; }
    .hero-cta-row { flex-direction: column; align-items: center; }
    .model-card-specs { flex-wrap: wrap; gap: 8px; }
    .modal-name { font-size: 28px; }
    .config-choices { flex-direction: column; }
    .config-choice { min-width: 100%; }
    .down-input-row { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}