/* ===== CSS Variables ===== */
:root {
    --slate-50: #f8fafc;
    --slate-100: #f1f5f9;
    --slate-200: #e2e8f0;
    --slate-300: #cbd5e1;
    --slate-400: #94a3b8;
    --slate-500: #64748b;
    --slate-600: #475569;
    --slate-700: #334155;
    --slate-800: #1e293b;
    --slate-900: #0f172a;
    --amber-400: #fbbf24;
    --amber-500: #f59e0b;
    --amber-600: #d97706;
    --emerald-400: #34d399;
    --emerald-500: #10b981;
    --white: #ffffff;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --radius: 1rem;
    --radius-lg: 1.5rem;
    --radius-xl: 2rem;
    --radius-full: 9999px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--slate-900);
    background: var(--white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
img { max-width: 100%; display: block; }

.container { max-width: 1280px; margin: 0 auto; padding: 0 1.5rem; }
.section { padding: 5rem 0; }
.section-gray { background: var(--slate-50); }
.section-dark { background: var(--slate-900); color: var(--white); }
.section-header { text-align: center; margin-bottom: 3rem; }
.section-title { font-size: 1.875rem; font-weight: 800; color: var(--slate-900); margin-bottom: 0.75rem; letter-spacing: -0.025em; }
.section-dark .section-title { color: var(--white); }
.section-subtitle { color: var(--slate-600); max-width: 600px; margin: 0 auto; font-size: 1.125rem; }
.section-dark .section-subtitle { color: var(--slate-400); }

/* Buttons */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
    font-weight: 600; border-radius: var(--radius-full); transition: all 0.2s ease;
    font-size: 0.875rem; padding: 0.625rem 1.25rem;
}
.btn-primary { background: var(--slate-900); color: var(--white); box-shadow: var(--shadow-lg); }
.btn-primary:hover { background: var(--slate-800); }
.btn-amber { background: var(--amber-500); color: var(--slate-900); box-shadow: 0 10px 15px -3px rgb(245 158 11 / 0.25); }
.btn-amber:hover { background: var(--amber-400); }
.btn-outline { background: rgba(255,255,255,0.1); color: var(--white); border: 1px solid rgba(255,255,255,0.2); backdrop-filter: blur(8px); }
.btn-outline:hover { background: rgba(255,255,255,0.2); }
.btn-dark { background: var(--slate-900); color: var(--white); }
.btn-dark:hover { background: var(--slate-800); }
.btn-white { background: var(--white); color: var(--slate-900); }
.btn-white:hover { background: var(--slate-50); }
.btn-lg { padding: 1rem 2rem; font-size: 1.125rem; font-weight: 700; border-radius: var(--radius-full); }
.w-full { width: 100%; }

/* Navbar */
.navbar { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,0.9); backdrop-filter: blur(12px); border-bottom: 1px solid var(--slate-200); }
.nav-container { display: flex; justify-content: space-between; align-items: center; height: 4rem; }
.nav-brand { display: flex; align-items: center; gap: 0.5rem; }
.logo-icon { width: 2rem; height: 2rem; background: var(--slate-900); border-radius: 0.5rem; display: flex; align-items: center; justify-content: center; color: var(--amber-400); font-weight: 800; font-size: 1.125rem; }
.logo-text { font-size: 1.25rem; font-weight: 800; color: var(--slate-900); letter-spacing: -0.025em; }
.logo-accent { color: var(--amber-500); }
.nav-links { display: none; align-items: center; gap: 2rem; }
.nav-link { font-size: 0.875rem; font-weight: 500; color: var(--slate-600); transition: color 0.2s; }
.nav-link:hover { color: var(--slate-900); }
.nav-toggle { display: block; padding: 0.5rem; color: var(--slate-600); }
.mobile-menu { display: none; padding: 1rem 1.5rem; border-top: 1px solid var(--slate-100); background: var(--white); }
.mobile-menu.active { display: block; }
.mobile-link { display: block; padding: 0.75rem 0; font-size: 0.875rem; font-weight: 500; color: var(--slate-600); }

/* Hero */
.hero { position: relative; background: var(--slate-900); overflow: hidden; padding: 5rem 0; }
.hero-grid { position: absolute; inset: 0; opacity: 0.1;
    background-image: linear-gradient(to right, rgba(255,255,255,0.1) 1px, transparent 1px), linear-gradient(to bottom, rgba(255,255,255,0.1) 1px, transparent 1px);
    background-size: 40px 40px;
}
.hero-content { position: relative; max-width: 768px; }
.hero-badge { display: inline-flex; align-items: center; gap: 0.5rem; background: rgba(251,191,36,0.1); color: var(--amber-400); padding: 0.375rem 1rem; border-radius: var(--radius-full); font-size: 0.875rem; font-weight: 500; border: 1px solid rgba(251,191,36,0.2); margin-bottom: 1.5rem; }
.dark-badge { background: rgba(251,191,36,0.1); border-color: rgba(251,191,36,0.2); }
.pulse-dot { width: 0.5rem; height: 0.5rem; background: var(--amber-400); border-radius: 50%; animation: pulse 2s infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.5; } }
.hero-title { font-size: 2.25rem; font-weight: 800; color: var(--white); line-height: 1.1; margin-bottom: 1.5rem; letter-spacing: -0.025em; }
.text-amber { color: var(--amber-400); }
.hero-subtitle { font-size: 1.125rem; color: var(--slate-300); margin-bottom: 2rem; max-width: 640px; line-height: 1.7; }
.hero-cta { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 2.5rem; }
.hero-trust { display: flex; flex-wrap: wrap; gap: 1.5rem; font-size: 0.875rem; color: var(--slate-400); }
.trust-item { display: flex; align-items: center; gap: 0.5rem; }
.trust-item svg { color: var(--emerald-400); flex-shrink: 0; }

/* Trust Bar */
.trust-bar { background: var(--white); border-bottom: 1px solid var(--slate-200); padding: 2rem 0; }
.trust-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; text-align: center; }
.trust-number { font-size: 1.875rem; font-weight: 800; color: var(--slate-900); line-height: 1; }
.trust-label { font-size: 0.875rem; color: var(--slate-500); margin-top: 0.25rem; }

/* Search */
.search-box { max-width: 768px; margin: 0 auto 2.5rem; background: var(--white); padding: 0.5rem; border-radius: var(--radius-xl); box-shadow: var(--shadow-sm); border: 1px solid var(--slate-200); display: flex; flex-direction: column; gap: 0.5rem; }
.search-input-wrap { position: relative; flex: 1; }
.search-icon { position: absolute; left: 1rem; top: 50%; transform: translateY(-50%); color: var(--slate-400); }
.search-input { width: 100%; padding: 0.875rem 1rem 0.875rem 2.75rem; border-radius: var(--radius-lg); border: none; background: var(--slate-50); font-size: 0.875rem; color: var(--slate-900); outline: none; transition: all 0.2s; }
.search-input:focus { background: var(--white); box-shadow: 0 0 0 2px rgba(245,158,11,0.2); }
.search-select { padding: 0.875rem 1rem; border-radius: var(--radius-lg); border: none; background: var(--slate-50); font-size: 0.875rem; color: var(--slate-600); outline: none; cursor: pointer; }

/* Tabs */
.tabs-wrap { display: flex; justify-content: center; margin-bottom: 2.5rem; }
.tabs { display: inline-flex; background: var(--white); padding: 0.25rem; border-radius: var(--radius-full); border: 1px solid var(--slate-200); box-shadow: var(--shadow-sm); overflow-x: auto; max-width: 100%; }
.tab { padding: 0.625rem 1.5rem; border-radius: var(--radius-full); font-size: 0.875rem; font-weight: 600; color: var(--slate-600); white-space: nowrap; transition: all 0.2s; }
.tab:hover { background: var(--slate-50); }
.tab.active { background: var(--slate-900); color: var(--white); }

/* Listings */
.listings-grid { display: grid; gap: 1.5rem; }
.listing-card { background: var(--white); border-radius: var(--radius-lg); border: 1px solid var(--slate-200); overflow: hidden; transition: all 0.3s ease; animation: fadeIn 0.4s ease; }
.listing-card:hover { box-shadow: var(--shadow-xl); transform: translateY(-2px); }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
.card-image { height: 12rem; position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; }
.card-sale { background: linear-gradient(135deg, var(--slate-100), var(--slate-200)); }
.card-lease { background: linear-gradient(135deg, #fffbeb, #fef3c7); }
.card-hire { background: linear-gradient(135deg, #eff6ff, #dbeafe); }
.card-available { background: linear-gradient(135deg, #eef2ff, #e0e7ff); }
.card-icon-wrap { width: 4rem; height: 4rem; border-radius: 1rem; display: flex; align-items: center; justify-content: center; margin-bottom: 0.5rem; transition: transform 0.3s ease; }
.card-sale .card-icon-wrap { background: rgba(15,23,42,0.05); color: var(--slate-700); }
.card-lease .card-icon-wrap { background: rgba(245,158,11,0.1); color: var(--amber-600); }
.card-hire .card-icon-wrap { background: rgba(37,99,235,0.1); color: #2563eb; }
.card-available .card-icon-wrap { background: rgba(79,70,229,0.1); color: #4f46e5; }
.listing-card:hover .card-icon-wrap { transform: scale(1.1); }
.card-type-label { font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; }
.card-sale .card-type-label { color: var(--slate-500); }
.card-lease .card-type-label { color: var(--amber-700); }
.card-hire .card-type-label { color: #1d4ed8; }
.card-available .card-type-label { color: #4338ca; }
.card-badge { position: absolute; top: 1rem; left: 1rem; padding: 0.25rem 0.75rem; border-radius: var(--radius-full); font-size: 0.75rem; font-weight: 700; color: var(--white); }
.badge-sale { background: var(--emerald-500); }
.badge-lease { background: var(--amber-500); }
.badge-hire { background: #2563eb; }
.badge-available { background: #4f46e5; }
.card-time { position: absolute; top: 1rem; right: 1rem; background: rgba(255,255,255,0.9); backdrop-filter: blur(8px); padding: 0.25rem 0.75rem; border-radius: var(--radius-full); font-size: 0.75rem; font-weight: 600; color: var(--slate-700); }
.card-body { padding: 1.5rem; }
.card-location { display: flex; align-items: center; gap: 0.375rem; font-size: 0.875rem; color: var(--slate-500); margin-bottom: 0.5rem; }
.card-title { font-size: 1.125rem; font-weight: 700; color: var(--slate-900); margin-bottom: 0.5rem; line-height: 1.4; }
.card-desc { color: var(--slate-600); font-size: 0.875rem; margin-bottom: 1rem; line-height: 1.6; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.card-footer { display: flex; justify-content: space-between; align-items: flex-end; }
.card-price-label { font-size: 0.75rem; color: var(--slate-500); margin-bottom: 0.25rem; }
.card-price { font-size: 1.5rem; font-weight: 800; color: var(--slate-900); line-height: 1; }
.card-price-unit { font-size: 0.875rem; font-weight: 400; color: var(--slate-500); margin-left: 0.25rem; }
.card-link { display: flex; align-items: center; gap: 0.25rem; color: var(--amber-600); font-weight: 600; font-size: 0.875rem; transition: color 0.2s; }
.card-link:hover { color: var(--amber-700); }
.view-all { text-align: center; margin-top: 2.5rem; }
.view-all-link { display: inline-flex; align-items: center; gap: 0.5rem; color: var(--slate-600); font-weight: 600; font-size: 0.875rem; transition: color 0.2s; }
.view-all-link:hover { color: var(--slate-900); }

/* Steps */
.steps-grid { display: grid; gap: 2rem; }
.step-card { padding: 2rem; background: var(--slate-50); border-radius: var(--radius-lg); border: 1px solid var(--slate-100); transition: all 0.3s; }
.step-card:hover { border-color: rgba(245,158,11,0.3); }
.step-number { width: 3rem; height: 3rem; background: rgba(245,158,11,0.1); color: var(--amber-700); border-radius: 0.75rem; display: flex; align-items: center; justify-content: center; font-size: 1.25rem; font-weight: 800; margin-bottom: 1.5rem; transition: transform 0.3s; }
.step-card:hover .step-number { transform: scale(1.1); }
.step-title { font-size: 1.25rem; font-weight: 700; color: var(--slate-900); margin-bottom: 0.75rem; }
.step-desc { color: var(--slate-600); line-height: 1.7; }

/* Why Section */
.why-grid { display: grid; gap: 4rem; align-items: center; }
.why-title { font-size: 2.25rem; font-weight: 800; margin-bottom: 1.5rem; letter-spacing: -0.025em; }
.why-subtitle { color: var(--slate-400); font-size: 1.125rem; margin-bottom: 2.5rem; line-height: 1.7; }
.why-features { display: flex; flex-direction: column; gap: 1.5rem; }
.why-feature { display: flex; gap: 1rem; }
.why-icon { width: 2.5rem; height: 2.5rem; background: rgba(251,191,36,0.1); border-radius: 0.5rem; display: flex; align-items: center; justify-content: center; color: var(--amber-400); flex-shrink: 0; }
.why-feature-title { font-size: 1.125rem; font-weight: 700; margin-bottom: 0.25rem; }
.why-feature-desc { color: var(--slate-400); font-size: 0.875rem; line-height: 1.6; }

/* Pricing Card */
.pricing-card { background: rgba(255,255,255,0.05); backdrop-filter: blur(12px); border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius-xl); padding: 2rem; }
.pricing-header { text-align: center; margin-bottom: 2rem; }
.pricing-title { font-size: 1.5rem; font-weight: 800; margin-bottom: 0.5rem; }
.pricing-subtitle { color: var(--slate-400); font-size: 0.875rem; }
.pricing-rows { margin-bottom: 2rem; }
.pricing-row { display: flex; justify-content: space-between; align-items: center; padding: 0.875rem 0; border-bottom: 1px solid rgba(255,255,255,0.1); font-size: 0.875rem; }
.pricing-row:last-child { border-bottom: none; }
.pricing-row span:first-child { color: var(--slate-300); }
.pricing-free { color: var(--emerald-400); font-weight: 700; }
.pricing-note { text-align: center; font-size: 0.75rem; color: var(--slate-500); margin-top: 1rem; }

/* FAQ */
.faq-container { max-width: 768px; }
.faq-list { display: flex; flex-direction: column; gap: 1rem; }
.faq-item { background: var(--white); border-radius: var(--radius-lg); border: 1px solid var(--slate-200); overflow: hidden; }
.faq-question { width: 100%; display: flex; justify-content: space-between; align-items: center; padding: 1.25rem 1.5rem; font-weight: 600; color: var(--slate-900); font-size: 1rem; text-align: left; transition: background 0.2s; }
.faq-question:hover { background: var(--slate-50); }
.faq-chevron { color: var(--slate-400); transition: transform 0.3s; flex-shrink: 0; margin-left: 1rem; }
.faq-item.active .faq-chevron { transform: rotate(180deg); }
.faq-answer { display: none; padding: 0 1.5rem 1.25rem; color: var(--slate-600); line-height: 1.7; font-size: 0.9375rem; }
.faq-item.active .faq-answer { display: block; }

/* CTA Banner */
.cta-banner { background: var(--amber-500); padding: 4rem 0; }
.cta-content { text-align: center; max-width: 800px; }
.cta-title { font-size: 1.875rem; font-weight: 800; color: var(--slate-900); margin-bottom: 1rem; }
.cta-subtitle { color: var(--slate-800); font-size: 1.125rem; margin-bottom: 2rem; opacity: 0.9; }
.cta-buttons { display: flex; flex-direction: column; gap: 1rem; justify-content: center; }

/* Footer */
.footer { background: var(--slate-900); color: var(--slate-400); padding: 3rem 0 0; border-top: 1px solid var(--slate-800); }
.footer-grid { display: grid; gap: 2.5rem; margin-bottom: 3rem; }
.footer-brand { max-width: 300px; }
.footer-logo { background: var(--slate-800); }
.footer-desc { margin-top: 1rem; font-size: 0.875rem; line-height: 1.6; }
.footer-heading { color: var(--white); font-weight: 600; margin-bottom: 1rem; font-size: 0.875rem; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 0.75rem; }
.footer-links a, .footer-links li { font-size: 0.875rem; color: var(--slate-400); transition: color 0.2s; }
.footer-links a:hover { color: var(--amber-400); }
.footer-bottom { border-top: 1px solid var(--slate-800); padding: 2rem 0; text-align: center; font-size: 0.875rem; color: var(--slate-500); }

/* Modal */
.modal-overlay { display: none; position: fixed; inset: 0; z-index: 100; background: rgba(15,23,42,0.8); backdrop-filter: blur(4px); align-items: center; justify-content: center; padding: 1rem; overflow-y: auto; }
.modal-overlay.active { display: flex; }
.modal { background: var(--white); border-radius: var(--radius-xl); max-width: 512px; width: 100%; max-height: 90vh; overflow-y: auto; box-shadow: var(--shadow-xl); animation: modalIn 0.3s ease; }
@keyframes modalIn { from { opacity: 0; transform: scale(0.95); } to { opacity: 1; transform: scale(1); } }
.modal-header { padding: 1.5rem; border-bottom: 1px solid var(--slate-100); display: flex; justify-content: space-between; align-items: flex-start; }
.modal-title { font-size: 1.25rem; font-weight: 800; color: var(--slate-900); }
.modal-subtitle { font-size: 0.875rem; color: var(--slate-500); margin-top: 0.25rem; }
.modal-close { color: var(--slate-400); transition: color 0.2s; padding: 0.25rem; }
.modal-close:hover { color: var(--slate-600); }
.modal-body { padding: 1.5rem; }
.form-group { margin-bottom: 1.25rem; }
.form-label { display: block; font-size: 0.875rem; font-weight: 600; color: var(--slate-700); margin-bottom: 0.5rem; }
.form-input { width: 100%; padding: 0.875rem 1rem; border-radius: var(--radius-lg); border: 1px solid var(--slate-200); font-size: 0.875rem; color: var(--slate-900); outline: none; transition: all 0.2s; background: var(--white); }
.form-input:focus { border-color: var(--amber-500); box-shadow: 0 0 0 3px rgba(245,158,11,0.1); }
.form-textarea { resize: vertical; min-height: 100px; }
.form-row { display: grid; grid-template-columns: 1fr; gap: 1.25rem; }
.form-note { text-align: center; font-size: 0.75rem; color: var(--slate-500); margin-top: 1rem; }
.type-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.75rem; }
.type-btn { padding: 1rem; border: 2px solid var(--slate-200); border-radius: var(--radius-lg); text-align: center; transition: all 0.2s; background: var(--white); }
.type-btn:hover { border-color: var(--amber-500); background: rgba(245,158,11,0.05); }
.type-btn.selected { border-color: var(--amber-500); background: rgba(245,158,11,0.1); }
.type-title { font-weight: 700; color: var(--slate-900); font-size: 0.875rem; }
.type-desc { font-size: 0.75rem; color: var(--slate-500); margin-top: 0.25rem; }

/* Responsive */
@media (min-width: 640px) {
    .hero-title { font-size: 3rem; }
    .hero-cta { flex-direction: row; }
    .search-box { flex-direction: row; align-items: center; }
    .cta-buttons { flex-direction: row; }
    .form-row { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 768px) {
    .nav-links { display: flex; }
    .nav-toggle { display: none; }
    .trust-grid { grid-template-columns: repeat(4, 1fr); }
    .listings-grid { grid-template-columns: repeat(2, 1fr); }
    .steps-grid { grid-template-columns: repeat(3, 1fr); }
    .why-grid { grid-template-columns: 1fr 1fr; }
    .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
    .hero-title { font-size: 3.5rem; }
    .why-title { font-size: 2.5rem; }
}

@media (min-width: 1024px) {
    .listings-grid { grid-template-columns: repeat(3, 1fr); }
    .hero-title { font-size: 4rem; }
}