/* ============================================
   NIELTRAC TUNNIS - Clean & Professional Theme
   Colors: Deep Blue #003366, Coral #E8573A, White
   Font: Poppins
   ============================================ */

:root {
    --primary: #003366;
    --primary-light: #004d99;
    --primary-dark: #002244;
    --accent: #E8573A;
    --accent-hover: #d4432a;
    --text: #333333;
    --text-light: #666666;
    --text-muted: #999999;
    --bg: #ffffff;
    --bg-light: #f8f9fa;
    --bg-alt: #f0f2f5;
    --border: #e0e0e0;
    --border-light: #eeeeee;
    --success: #28a745;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.1);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.12);
    --radius-sm: 6px;
    --radius: 10px;
    --radius-lg: 16px;
    --transition: 0.3s ease;
    --max-width: 1280px;
}

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

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

body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent); }

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

h1, h2, h3, h4, h5, h6 { line-height: 1.3; font-weight: 600; color: var(--primary-dark); }
h1 { font-size: 2.75rem; }
h2 { font-size: 2.125rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }

.section { padding: 80px 0; }
.section-light { background: var(--bg-light); }
.section-dark { background: var(--primary); color: #fff; }
.section-dark h2, .section-dark h3, .section-dark p { color: #fff; }

.section-header { text-align: center; margin-bottom: 48px; }
.section-header h2 { margin-bottom: 12px; }
.section-header .section-label {
    display: inline-block;
    color: var(--accent);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 8px;
}
.section-header p { color: var(--text-light); max-width: 600px; margin: 0 auto; font-size: 1.05rem; }

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
    text-align: center;
    line-height: 1;
}
.btn-primary { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn-primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); color: #fff; transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-outline { background: transparent; color: var(--primary); border-color: var(--primary); }
.btn-outline:hover { background: var(--primary); color: #fff; transform: translateY(-2px); }
.btn-white { background: #fff; color: var(--primary); border-color: #fff; }
.btn-white:hover { background: transparent; color: #fff; }
.btn-sm { padding: 10px 20px; font-size: 0.875rem; }
.btn-lg { padding: 18px 40px; font-size: 1.05rem; }

/* ======== HEADER ======== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: #fff;
    transition: all var(--transition);
}
.site-header.scrolled { box-shadow: var(--shadow-sm); }

.header-top {
    background: var(--primary);
    color: #fff;
    font-size: 0.8rem;
    padding: 6px 0;
}
.header-top .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.header-top a { color: rgba(255,255,255,0.85); }
.header-top a:hover { color: #fff; }
.header-top-left, .header-top-right { display: flex; align-items: center; gap: 20px; }
.header-top i { margin-right: 6px; }

.header-main {
    padding: 12px 0;
    border-bottom: 1px solid var(--border-light);
}
.header-main .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.site-logo img { height: 55px; width: auto; }
.site-logo span { font-size: 1.4rem; font-weight: 700; color: var(--primary); }

.main-nav { display: flex; align-items: center; gap: 4px; }
.main-nav a {
    padding: 10px 18px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text);
    border-radius: var(--radius-sm);
    transition: all var(--transition);
}
.main-nav a:hover, .main-nav a.active { color: var(--accent); background: rgba(232,87,58,0.06); }
.nav-cta { background: var(--accent) !important; color: #fff !important; }
.nav-cta:hover { background: var(--accent-hover) !important; }

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--primary);
    cursor: pointer;
    padding: 8px;
}

/* ======== HERO ======== */
.hero {
    position: relative;
    min-height: 92vh;
    background: var(--primary-dark);
    overflow: hidden;
    margin-top: 95px;
}
.hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0.55;
}
.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0,22,44,0.6) 0%, rgba(0,51,102,0.4) 100%);
}
.hero .container { position: relative; z-index: 2; }
.hero-content { max-width: 680px; color: #fff; }
.hero-label {
    display: inline-block;
    background: var(--accent);
    color: #fff;
    padding: 6px 16px;
    border-radius: 30px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}
.hero h1 { font-size: 3.2rem; font-weight: 800; color: #fff; margin-bottom: 20px; line-height: 1.15; }
.hero h1 span { color: var(--accent); }
.hero p { font-size: 1.15rem; color: rgba(255,255,255,0.9); margin-bottom: 32px; max-width: 520px; }
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }

/* --- Hero Slider --- */
.hero-slider { position: relative; }
.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    min-height: 92vh;
    display: flex;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.8s ease, visibility 0.8s ease;
    z-index: 0;
}
.hero-slide.active { opacity: 1; visibility: visible; z-index: 1; position: static; }
.hero-slide .hero-bg { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background-size: cover; background-position: center; opacity: 0.55; }
.hero-slide .hero-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(135deg, rgba(0,22,44,0.6) 0%, rgba(0,51,102,0.4) 100%); }
.hero-slide.active .hero-content { animation: slideUp 0.8s ease 0.2s both; }
@keyframes slideUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}
.slider-controls {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    align-items: center;
    gap: 16px;
}
.slider-arrow {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 2px solid rgba(255,255,255,0.4);
    background: rgba(0,0,0,0.2);
    color: #fff;
    font-size: 1rem;
    cursor: pointer;
    transition: all var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}
.slider-arrow:hover { background: var(--accent); border-color: var(--accent); }
.slider-dots { display: flex; gap: 8px; }
.slider-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid rgba(255,255,255,0.5);
    background: transparent;
    cursor: pointer;
    transition: all var(--transition);
}
.slider-dot.active { background: var(--accent); border-color: var(--accent); width: 32px; border-radius: 6px; }

/* ======== SEARCH BAR ======== */
.property-search-bar {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 24px 32px;
    box-shadow: var(--shadow-lg);
    margin-top: -60px;
    position: relative;
    z-index: 10;
}
.search-form {
    display: grid;
    grid-template-columns: repeat(5, 1fr) auto;
    gap: 16px;
    align-items: end;
}
.search-field label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 6px;
}
.search-field select,
.search-field input {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.9rem;
    color: var(--text);
    background: var(--bg-light);
    transition: border-color var(--transition);
    appearance: none;
}
.search-field select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M6 8L1 3h10z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 36px; }
.search-field select:focus,
.search-field input:focus { outline: none; border-color: var(--accent); background: #fff; }
.search-btn {
    padding: 12px 28px;
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
}
.search-btn:hover { background: var(--accent-hover); transform: translateY(-2px); }

/* ======== PROPERTY CARDS ======== */
.property-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    gap: 28px;
}

.property-card {
    background: #fff;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
    border: 1px solid var(--border-light);
}
.property-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }

.property-card-image {
    position: relative;
    height: 240px;
    overflow: hidden;
}
.property-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.property-card:hover .property-card-image img { transform: scale(1.08); }

.property-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    display: flex;
    gap: 8px;
}
.property-badge span {
    padding: 5px 12px;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.badge-sale { background: var(--accent); color: #fff; }
.badge-new { background: var(--success); color: #fff; }
.badge-featured { background: var(--primary); color: #fff; }

.property-price-tag {
    position: absolute;
    bottom: 16px;
    right: 16px;
    background: var(--primary);
    color: #fff;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: 1.1rem;
    font-weight: 700;
}

.property-card-body { padding: 20px 24px; }
.property-card-body h3 { font-size: 1.15rem; margin-bottom: 6px; }
.property-card-body h3 a { color: var(--primary-dark); }
.property-card-body h3 a:hover { color: var(--accent); }

.property-location { color: var(--text-light); font-size: 0.85rem; margin-bottom: 16px; }
.property-location i { color: var(--accent); margin-right: 6px; }

.property-features {
    display: flex;
    gap: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--border-light);
}
.property-features .feature {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    color: var(--text-light);
}
.property-features .feature i { color: var(--primary); font-size: 0.9rem; }

.property-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 24px;
    border-top: 1px solid var(--border-light);
    background: var(--bg-light);
}
.property-card-footer .project-tag { font-size: 0.8rem; color: var(--accent); font-weight: 600; }
.property-card-footer .view-btn {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 6px;
}
.property-card-footer .view-btn:hover { color: var(--accent); }

/* ======== SERVICES GRID ======== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 28px;
}
.service-card {
    background: #fff;
    border-radius: var(--radius);
    padding: 36px 28px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-light);
    transition: all var(--transition);
    text-align: center;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: var(--accent); }
.service-icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: rgba(0,51,102,0.06);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.6rem;
    color: var(--primary);
    transition: all var(--transition);
}
.service-card:hover .service-icon { background: var(--accent); color: #fff; }
.service-card h3 { font-size: 1.15rem; margin-bottom: 10px; }
.service-card p { color: var(--text-light); font-size: 0.9rem; }

/* ======== ABOUT SECTION ======== */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.about-image { position: relative; }
.about-image img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }
.about-image .experience-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--accent);
    color: #fff;
    padding: 20px 28px;
    border-radius: var(--radius);
    text-align: center;
    box-shadow: var(--shadow-md);
}
.experience-badge h3 { font-size: 2.5rem; color: #fff; line-height: 1; }
.experience-badge p { font-size: 0.8rem; margin-top: 4px; }
.about-text h2 { margin-bottom: 16px; }
.about-text .lead { font-size: 1.05rem; color: var(--text-light); margin-bottom: 24px; }
.about-features { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 28px; }
.about-feature {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}
.about-feature i { color: var(--accent); font-size: 1.2rem; margin-top: 4px; }
.about-feature span { font-size: 0.9rem; font-weight: 500; }

/* ======== PROJECTS / FEATURED ======== */
.projects-tabs { display: flex; justify-content: center; gap: 8px; margin-bottom: 40px; flex-wrap: wrap; }
.projects-tabs .tab-btn {
    padding: 10px 24px;
    border: 2px solid var(--border);
    border-radius: 30px;
    background: transparent;
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text);
    cursor: pointer;
    transition: all var(--transition);
}
.projects-tabs .tab-btn:hover,
.projects-tabs .tab-btn.active { background: var(--primary); color: #fff; border-color: var(--primary); }

/* ======== CTA SECTION ======== */
.cta-section {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: rgba(232,87,58,0.1);
}
.cta-section h2 { color: #fff; font-size: 2.25rem; margin-bottom: 16px; }
.cta-section p { color: rgba(255,255,255,0.8); font-size: 1.1rem; margin-bottom: 32px; max-width: 560px; margin-left: auto; margin-right: auto; }
.cta-buttons { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; position: relative; z-index: 1; }

/* ======== TESTIMONIALS ======== */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 28px;
}
.testimonial-card {
    background: #fff;
    border-radius: var(--radius);
    padding: 32px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-light);
}
.testimonial-stars { color: #f4c150; margin-bottom: 16px; }
.testimonial-card p { color: var(--text-light); font-style: italic; margin-bottom: 20px; line-height: 1.8; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-author img { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; }
.testimonial-author strong { display: block; font-size: 0.95rem; }
.testimonial-author span { font-size: 0.8rem; color: var(--text-muted); }

/* ======== PAYMENT CALCULATOR ======== */
.calculator-section { background: var(--bg-light); }
.calculator-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}
.calculator-form { background: #fff; padding: 36px; border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.calculator-form .form-group { margin-bottom: 20px; }
.calculator-form label { display: block; font-size: 0.85rem; font-weight: 600; color: var(--text); margin-bottom: 6px; }
.calculator-form input,
.calculator-form select {
    width: 100%;
    padding: 14px 16px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.95rem;
    transition: border-color var(--transition);
}
.calculator-form input:focus,
.calculator-form select:focus { outline: none; border-color: var(--accent); }
.calculator-result {
    background: var(--primary);
    padding: 36px;
    border-radius: var(--radius);
    color: #fff;
}
.calculator-result h3 { color: #fff; margin-bottom: 24px; }
.result-row {
    display: flex;
    justify-content: space-between;
    padding: 14px 0;
    border-bottom: 1px solid rgba(255,255,255,0.15);
    font-size: 0.95rem;
}
.result-row:last-child { border-bottom: none; }
.result-row .label { color: rgba(255,255,255,0.75); }
.result-row .value { font-weight: 600; }
.result-total { font-size: 1.3rem; margin-top: 16px; padding-top: 16px; border-top: 2px solid rgba(255,255,255,0.3); }

/* ======== SINGLE PROPERTY ======== */
.property-detail { padding-top: 120px; }
.property-gallery {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 8px;
    border-radius: var(--radius);
    overflow: hidden;
    max-height: 500px;
}
.property-gallery .main-image { grid-row: span 2; }
.property-gallery img { width: 100%; height: 100%; object-fit: cover; cursor: pointer; transition: opacity var(--transition); }
.property-gallery img:hover { opacity: 0.9; }

.property-info-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    margin-top: 32px;
}

.property-specs {
    display: flex;
    gap: 32px;
    padding: 20px 0;
    border-bottom: 1px solid var(--border-light);
    margin-bottom: 24px;
}
.property-spec { text-align: center; }
.property-spec i { font-size: 1.3rem; color: var(--accent); display: block; margin-bottom: 6px; }
.property-spec strong { display: block; font-size: 1.1rem; }
.property-spec span { font-size: 0.8rem; color: var(--text-muted); }

.property-sidebar {
    position: sticky;
    top: 120px;
}
.price-card {
    background: #fff;
    border-radius: var(--radius);
    padding: 28px;
    box-shadow: var(--shadow-md);
    border: 2px solid var(--accent);
    margin-bottom: 24px;
}
.price-card .price { font-size: 2rem; font-weight: 700; color: var(--accent); margin-bottom: 6px; }
.price-card .price-note { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 20px; }

.inquiry-form { background: var(--bg-light); border-radius: var(--radius); padding: 28px; }
.inquiry-form h3 { margin-bottom: 20px; font-size: 1.15rem; }
.inquiry-form input,
.inquiry-form textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.9rem;
    margin-bottom: 12px;
    transition: border-color var(--transition);
}
.inquiry-form input:focus,
.inquiry-form textarea:focus { outline: none; border-color: var(--accent); }
.inquiry-form .btn { width: 100%; justify-content: center; }

.whatsapp-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 14px;
    background: #25d366;
    color: #fff;
    border-radius: var(--radius-sm);
    font-weight: 600;
    margin-top: 12px;
    transition: all var(--transition);
}
.whatsapp-btn:hover { background: #1fb855; color: #fff; transform: translateY(-2px); }

/* ======== CONTACT PAGE ======== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 48px;
}
.contact-info-cards { display: flex; flex-direction: column; gap: 20px; }
.contact-info-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 24px;
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-light);
}
.contact-info-card .icon {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: rgba(0,51,102,0.06);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.1rem;
    flex-shrink: 0;
}
.contact-info-card h4 { font-size: 0.95rem; margin-bottom: 4px; }
.contact-info-card p, .contact-info-card a { color: var(--text-light); font-size: 0.9rem; }
.contact-form-wrap { background: #fff; padding: 40px; border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.contact-form .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.contact-form .form-group { margin-bottom: 16px; }
.contact-form label { display: block; font-size: 0.85rem; font-weight: 500; margin-bottom: 6px; }
.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.9rem;
    transition: border-color var(--transition);
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus { outline: none; border-color: var(--accent); }

/* ======== FOOTER ======== */
.site-footer { background: var(--primary-dark); color: rgba(255,255,255,0.75); }
.footer-main { padding: 64px 0 48px; }
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.3fr;
    gap: 40px;
}
.footer-col h4 { color: #fff; font-size: 1rem; margin-bottom: 20px; position: relative; padding-bottom: 12px; }
.footer-col h4::after { content: ''; position: absolute; bottom: 0; left: 0; width: 36px; height: 3px; background: var(--accent); border-radius: 2px; }
.footer-about p { font-size: 0.88rem; line-height: 1.8; margin-bottom: 20px; }
.footer-about .footer-logo img { height: 45px; margin-bottom: 16px; filter: brightness(0) invert(1); }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { color: rgba(255,255,255,0.65); font-size: 0.88rem; transition: all var(--transition); }
.footer-links a:hover { color: var(--accent); padding-left: 6px; }
.footer-contact-item { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 14px; font-size: 0.88rem; }
.footer-contact-item i { color: var(--accent); margin-top: 4px; }
.social-links { display: flex; gap: 10px; margin-top: 20px; }
.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    transition: all var(--transition);
}
.social-links a:hover { background: var(--accent); transform: translateY(-3px); }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 20px 0;
    text-align: center;
    font-size: 0.8rem;
}

/* ======== WHATSAPP FLOATING ======== */
.whatsapp-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 60px;
    height: 60px;
    background: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.8rem;
    box-shadow: 0 4px 20px rgba(37,211,102,0.4);
    z-index: 999;
    transition: all var(--transition);
    animation: pulse-whatsapp 2s infinite;
}
.whatsapp-float:hover { transform: scale(1.1); color: #fff; box-shadow: 0 6px 28px rgba(37,211,102,0.5); }
@keyframes pulse-whatsapp {
    0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,0.4); }
    50% { box-shadow: 0 4px 30px rgba(37,211,102,0.6); }
}

/* ======== PAGE HEADER ======== */
.page-header {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    background-size: cover;
    background-position: center;
    padding: 140px 0 60px;
    text-align: center;
    color: #fff;
    position: relative;
}
.page-header[style*="background-image"]::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0,22,44,0.82) 0%, rgba(0,51,102,0.72) 100%);
}
.page-header .container { position: relative; z-index: 1; }
.page-header h1 { color: #fff; font-size: 2.5rem; margin-bottom: 12px; }
.page-header .breadcrumbs { font-size: 0.88rem; color: rgba(255,255,255,0.65); }
.page-header .breadcrumbs a { color: rgba(255,255,255,0.8); }
.page-header .breadcrumbs a:hover { color: var(--accent); }

/* ======== FILTER SIDEBAR (archive) ======== */
.archive-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 32px;
    align-items: start;
}
.filter-sidebar {
    background: #fff;
    border-radius: var(--radius);
    padding: 24px;
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 120px;
}
.filter-sidebar h3 { font-size: 1.1rem; margin-bottom: 20px; }
.filter-group { margin-bottom: 20px; }
.filter-group label { display: block; font-size: 0.8rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; color: var(--text-light); margin-bottom: 8px; }
.filter-group select,
.filter-group input {
    width: 100%;
    padding: 10px 14px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.88rem;
}
.results-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; }
.results-header p { color: var(--text-light); font-size: 0.9rem; }

/* ======== LIGHTBOX ======== */
.lightbox {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.92);
    z-index: 9999;
    align-items: center;
    justify-content: center;
}
.lightbox.active { display: flex; }
.lightbox img { max-width: 90vw; max-height: 85vh; border-radius: var(--radius-sm); }
.lightbox-close {
    position: absolute;
    top: 24px;
    right: 32px;
    color: #fff;
    font-size: 2rem;
    cursor: pointer;
    background: none;
    border: none;
}

/* ======== NO RESULTS ======== */
.no-results { text-align: center; padding: 60px 20px; grid-column: 1 / -1; }
.no-results i { font-size: 3rem; color: var(--border); margin-bottom: 16px; }
.no-results h3 { margin-bottom: 8px; }
.no-results p { color: var(--text-light); }

/* ======== 404 ======== */
.error-404 { text-align: center; padding: 160px 20px 80px; min-height: 70vh; display: flex; align-items: center; justify-content: center; }
.error-404 h1 { font-size: 8rem; color: var(--accent); line-height: 1; }
.error-404 h2 { margin: 16px 0; }
.error-404 p { color: var(--text-light); margin-bottom: 32px; }

/* ======== RESPONSIVE ======== */
@media (max-width: 1024px) {
    .hero h1 { font-size: 2.5rem; }
    .about-grid, .calculator-grid, .contact-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .search-form { grid-template-columns: 1fr 1fr; }
    .property-info-grid { grid-template-columns: 1fr; }
    .archive-layout { grid-template-columns: 1fr; }
    .filter-sidebar { position: static; }
    .property-gallery { grid-template-columns: 1fr; max-height: none; }
}

@media (max-width: 768px) {
    html { font-size: 15px; }
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    .section { padding: 56px 0; }
    .container { padding: 0 16px; }

    .header-top { display: none; }
    .header-main { padding: 10px 0; }
    .main-nav { display: none; }
    .main-nav.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #fff;
        box-shadow: var(--shadow-md);
        padding: 16px;
        gap: 0;
    }
    .main-nav.open a { padding: 14px 16px; border-bottom: 1px solid var(--border-light); }
    .mobile-toggle { display: block; }

    .hero { min-height: 80vh; margin-top: 70px; }
    .hero h1 { font-size: 2rem; }

    .search-form { grid-template-columns: 1fr; }
    .property-grid { grid-template-columns: 1fr; }
    .services-grid { grid-template-columns: 1fr; }
    .testimonials-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }

    .hero-buttons { flex-direction: column; }
    .hero-buttons .btn { width: 100%; justify-content: center; }
    .slider-controls { bottom: 20px; right: 20px; }
    .slider-arrow { width: 36px; height: 36px; font-size: 0.85rem; }

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

    .property-specs { flex-wrap: wrap; gap: 20px; }
    .cta-section h2 { font-size: 1.75rem; }

    .experience-badge { right: 10px; bottom: -16px; padding: 14px 20px; }
    .experience-badge h3 { font-size: 1.8rem; }
}

@media (max-width: 480px) {
    .hero h1 { font-size: 1.75rem; }
    .property-card-image { height: 200px; }
    .property-features { flex-wrap: wrap; gap: 12px; }
}

/* ======== ANIMATIONS ======== */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ======== LOADING SPINNER ======== */
.loading-spinner {
    display: flex;
    justify-content: center;
    padding: 40px;
}
.loading-spinner::after {
    content: '';
    width: 40px;
    height: 40px;
    border: 3px solid var(--border);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }