/* ============================================
   Prime Properties Lagos - Real Estate Demo
   Built by Pejji (pejji.com)
   ============================================ */

:root {
    --bg-primary: #0C1222;
    --bg-surface: #1A2332;
    --bg-surface-light: #223044;
    --gold: #D4A853;
    --gold-light: #E8C97A;
    --gold-dark: #B8903D;
    --text-primary: #F0F0F0;
    --text-secondary: #A0AEC0;
    --text-muted: #718096;
    --white: #FFFFFF;
    --border: rgba(212, 168, 83, 0.15);
    --shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
    --shadow-gold: 0 4px 24px rgba(212, 168, 83, 0.15);
    --radius: 12px;
    --radius-sm: 8px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: 'Playfair Display', Georgia, serif;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
}

img {
    max-width: 100%;
    display: block;
}

/* ---- Container ---- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ---- Scroll Reveal ---- */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ---- Section Spacing ---- */
section {
    padding: 100px 0;
}

.section-label {
    font-family: 'Inter', sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 12px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--white);
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header .section-subtitle {
    margin: 0 auto;
}

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: background var(--transition), padding var(--transition), box-shadow var(--transition);
}

.nav.scrolled {
    background: rgba(12, 18, 34, 0.95);
    backdrop-filter: blur(12px);
    padding: 12px 0;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.nav-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gold);
}

.nav-logo span {
    color: var(--white);
}

.nav-links {
    display: flex;
    gap: 32px;
    list-style: none;
}

.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: color var(--transition);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gold);
    transition: width var(--transition);
}

.nav-links a:hover {
    color: var(--gold);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-cta {
    background: var(--gold);
    color: var(--bg-primary);
    padding: 10px 24px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.9rem;
    transition: background var(--transition), transform var(--transition);
}

.nav-cta:hover {
    background: var(--gold-light);
    transform: translateY(-1px);
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.mobile-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: var(--transition);
    border-radius: 2px;
}

/* ============================================
   HERO
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 80px;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('images/hero-aerial.jpg') center/cover no-repeat;
    filter: brightness(0.3);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 700px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(212, 168, 83, 0.1);
    border: 1px solid rgba(212, 168, 83, 0.2);
    border-radius: 100px;
    padding: 8px 20px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--gold);
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 24px;
}

.hero-badge::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--gold);
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.hero h1 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    color: var(--white);
    margin-bottom: 24px;
    letter-spacing: -1px;
}

.hero h1 .highlight {
    color: var(--gold);
    position: relative;
}

.hero-text {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 540px;
    line-height: 1.8;
}

.hero-ctas {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--gold);
    color: var(--bg-primary);
    padding: 16px 32px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}

.btn-primary:hover {
    background: var(--gold-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: transparent;
    color: var(--gold);
    padding: 16px 32px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 1rem;
    border: 1px solid var(--gold);
    cursor: pointer;
    transition: background var(--transition), transform var(--transition);
}

.btn-secondary:hover {
    background: rgba(212, 168, 83, 0.1);
    transform: translateY(-2px);
}

.hero-stats {
    display: flex;
    gap: 48px;
    margin-top: 64px;
    padding-top: 40px;
    border-top: 1px solid var(--border);
}

.hero-stat h3 {
    font-family: 'Inter', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--gold);
}

.hero-stat p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 4px;
}

/* ============================================
   FEATURED LISTINGS
   ============================================ */
.listings-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.listing-card {
    background: var(--bg-surface);
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.listing-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow);
    border-color: rgba(212, 168, 83, 0.3);
}

.listing-image {
    height: 220px;
    position: relative;
    overflow: hidden;
}

.listing-image .gradient-placeholder {
    width: 100%;
    height: 100%;
    transition: transform 0.5s ease;
}

.listing-card:hover .gradient-placeholder {
    transform: scale(1.05);
}

.listing-image .listing-tag {
    position: absolute;
    top: 16px;
    left: 16px;
    background: var(--gold);
    color: var(--bg-primary);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 6px 14px;
    border-radius: 100px;
}

.listing-image .listing-price {
    position: absolute;
    bottom: 16px;
    right: 16px;
    background: rgba(12, 18, 34, 0.85);
    backdrop-filter: blur(8px);
    color: var(--gold);
    font-family: 'Inter', sans-serif;
    font-size: 1.05rem;
    font-weight: 700;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
}

.listing-details {
    padding: 24px;
}

.listing-details h3 {
    font-size: 1.2rem;
    color: var(--white);
    margin-bottom: 6px;
}

.listing-location {
    font-size: 0.85rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 16px;
}

.listing-location::before {
    content: '';
    width: 14px;
    height: 14px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23718096' stroke-width='2'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M17.657 16.657L13.414 20.9a1.998 1.998 0 01-2.827 0l-4.244-4.243a8 8 0 1111.314 0z'/%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M15 11a3 3 0 11-6 0 3 3 0 016 0z'/%3E%3C/svg%3E") center/contain no-repeat;
    flex-shrink: 0;
}

.listing-specs {
    display: flex;
    gap: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
    margin-bottom: 20px;
}

.listing-spec {
    font-size: 0.8rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 6px;
}

.listing-spec svg {
    width: 16px;
    height: 16px;
    stroke: var(--gold);
    fill: none;
    stroke-width: 2;
}

.listing-btn {
    display: block;
    width: 100%;
    text-align: center;
    padding: 12px;
    border: 1px solid var(--gold);
    border-radius: var(--radius-sm);
    color: var(--gold);
    font-weight: 600;
    font-size: 0.9rem;
    background: transparent;
    cursor: pointer;
    transition: background var(--transition), color var(--transition);
}

.listing-btn:hover {
    background: var(--gold);
    color: var(--bg-primary);
}

/* ============================================
   SERVICES
   ============================================ */
.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 36px 28px;
    text-align: center;
    transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.service-card:hover {
    transform: translateY(-4px);
    border-color: rgba(212, 168, 83, 0.3);
    box-shadow: var(--shadow);
}

.service-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    background: rgba(212, 168, 83, 0.1);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-icon svg {
    width: 28px;
    height: 28px;
    stroke: var(--gold);
    fill: none;
    stroke-width: 1.5;
}

.service-card h3 {
    font-size: 1.15rem;
    color: var(--white);
    margin-bottom: 12px;
}

.service-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ============================================
   ABOUT
   ============================================ */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.about-visual {
    position: relative;
    height: 420px;
    border-radius: var(--radius);
    overflow: hidden;
}

.about-visual .gradient-placeholder {
    width: 100%;
    height: 100%;
    border-radius: var(--radius);
}

.about-visual::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(to top, var(--bg-primary), transparent);
    pointer-events: none;
}

.about-content .section-label {
    text-align: left;
}

.about-content .section-title {
    text-align: left;
}

.about-text {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 36px;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.about-stat {
    text-align: center;
    padding: 24px 16px;
    background: var(--bg-surface);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
}

.about-stat h3 {
    font-family: 'Inter', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--gold);
    margin-bottom: 4px;
}

.about-stat p {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ============================================
   NEIGHBORHOODS
   ============================================ */
.neighborhoods-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.neighborhood-card {
    position: relative;
    height: 320px;
    border-radius: var(--radius);
    overflow: hidden;
    cursor: pointer;
    border: 1px solid var(--border);
}

.neighborhood-card .gradient-placeholder {
    width: 100%;
    height: 100%;
    transition: transform 0.5s ease;
}

.neighborhood-card:hover .gradient-placeholder {
    transform: scale(1.08);
}

.neighborhood-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(12, 18, 34, 0.9) 0%, rgba(12, 18, 34, 0.2) 50%, transparent 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 28px;
    transition: background var(--transition);
}

.neighborhood-card:hover .neighborhood-overlay {
    background: linear-gradient(to top, rgba(12, 18, 34, 0.95) 0%, rgba(12, 18, 34, 0.4) 60%, rgba(12, 18, 34, 0.1) 100%);
}

.neighborhood-overlay h3 {
    font-size: 1.3rem;
    color: var(--white);
    margin-bottom: 6px;
}

.neighborhood-overlay p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.6;
    opacity: 0;
    max-height: 0;
    transition: opacity 0.4s ease, max-height 0.4s ease;
}

.neighborhood-card:hover .neighborhood-overlay p {
    opacity: 1;
    max-height: 100px;
}

.neighborhood-tag {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 8px;
}

/* ============================================
   CONTACT
   ============================================ */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
}

.contact-info h3 {
    font-size: 1.5rem;
    color: var(--white);
    margin-bottom: 16px;
}

.contact-info > p {
    color: var(--text-secondary);
    margin-bottom: 36px;
    line-height: 1.7;
}

.contact-detail {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
}

.contact-detail-icon {
    width: 48px;
    height: 48px;
    background: rgba(212, 168, 83, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-detail-icon svg {
    width: 22px;
    height: 22px;
    stroke: var(--gold);
    fill: none;
    stroke-width: 1.5;
}

.contact-detail-text h4 {
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 2px;
}

.contact-detail-text p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.contact-form {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 40px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    transition: border-color var(--transition);
    outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--gold);
}

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%23718096' viewBox='0 0 16 16'%3E%3Cpath d='M4 6l4 4 4-4'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

.form-group select option {
    background: var(--bg-surface);
    color: var(--text-primary);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-submit {
    width: 100%;
    padding: 16px;
    background: var(--gold);
    color: var(--bg-primary);
    border: none;
    border-radius: var(--radius-sm);
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: background var(--transition), transform var(--transition);
}

.form-submit:hover {
    background: var(--gold-light);
    transform: translateY(-1px);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--bg-surface);
    border-top: 1px solid var(--border);
    padding: 48px 0 32px;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 40px;
    flex-wrap: wrap;
    gap: 32px;
}

.footer-brand .nav-logo {
    margin-bottom: 12px;
    display: block;
}

.footer-brand p {
    font-size: 0.9rem;
    color: var(--text-muted);
    max-width: 300px;
    line-height: 1.7;
}

.footer-links {
    display: flex;
    gap: 48px;
}

.footer-col h4 {
    font-family: 'Inter', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.footer-col ul {
    list-style: none;
}

.footer-col li {
    margin-bottom: 10px;
}

.footer-col a {
    font-size: 0.9rem;
    color: var(--text-muted);
    transition: color var(--transition);
}

.footer-col a:hover {
    color: var(--gold);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 24px;
    border-top: 1px solid var(--border);
    flex-wrap: wrap;
    gap: 16px;
}

.footer-copyright {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.footer-pejji {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.footer-pejji a {
    color: var(--gold);
    font-weight: 600;
}

.footer-pejji a:hover {
    color: var(--gold-light);
}

/* ============================================
   WHATSAPP FLOATING BUTTON
   ============================================ */
.whatsapp-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    z-index: 999;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
    transition: transform var(--transition), box-shadow var(--transition);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 24px rgba(37, 211, 102, 0.5);
}

.whatsapp-float svg {
    width: 32px;
    height: 32px;
    fill: var(--white);
}

/* ============================================
   COOKIE BANNER
   ============================================ */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    background: var(--bg-surface);
    border-top: 1px solid var(--border);
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
    transform: translateY(100%);
    transition: transform 0.4s ease;
}

.cookie-banner.visible {
    transform: translateY(0);
}

.cookie-banner.hidden {
    display: none;
}

.cookie-text {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.cookie-text a {
    color: var(--gold);
    text-decoration: underline;
}

.cookie-accept {
    background: var(--gold);
    color: var(--bg-primary);
    border: none;
    padding: 12px 28px;
    border-radius: var(--radius-sm);
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
    white-space: nowrap;
    transition: background var(--transition);
}

.cookie-accept:hover {
    background: var(--gold-light);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .listings-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .neighborhoods-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    section {
        padding: 72px 0;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(12, 18, 34, 0.98);
        backdrop-filter: blur(12px);
        flex-direction: column;
        padding: 24px;
        gap: 20px;
        border-bottom: 1px solid var(--border);
    }

    .nav-links.open {
        display: flex;
    }

    .nav-cta {
        display: none;
    }

    .mobile-toggle {
        display: flex;
    }

    .hero h1 {
        font-size: clamp(2rem, 8vw, 3rem);
    }

    .hero-stats {
        gap: 24px;
        flex-wrap: wrap;
    }

    .listings-grid {
        grid-template-columns: 1fr;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-visual {
        height: 280px;
    }

    .neighborhoods-grid {
        grid-template-columns: 1fr;
    }

    .neighborhood-card {
        height: 240px;
    }

    .neighborhood-overlay p {
        opacity: 1;
        max-height: 100px;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .contact-form {
        padding: 28px;
    }

    .footer-top {
        flex-direction: column;
    }

    .footer-links {
        flex-direction: column;
        gap: 32px;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .cookie-banner {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .hero-ctas {
        flex-direction: column;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
        justify-content: center;
    }

    .about-stats {
        grid-template-columns: 1fr;
    }

    .hero-stats {
        flex-direction: column;
        gap: 16px;
    }
}