/* MODERN LIGHT THEME & MOBILE-OPTIMIZED STYLES FOR LOAN DHAN */

:root {
    --primary-green: #059669;
    --primary-green-hover: #047857;
    --accent-gold: #D97706;
    --bg-light: #F9FAFB;
    --card-bg: #FFFFFF;
    --text-dark: #1F2937;
    --text-muted: #4B5563;
    --border-color: #E5E7EB;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
    --shadow-lg: 0 10px 25px -5px rgba(0,0,0,0.1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', system-ui, -apple-system, Roboto, sans-serif;
    scroll-behavior: smooth;
    -webkit-tap-highlight-color: transparent;
}

body {
    background-color: var(--bg-light);
    color: var(--text-dark);
    line-height: 1.5;
    padding-bottom: 60px; /* Space for mobile sticky footer bar */
}

@media (min-width: 769px) {
    body { padding-bottom: 0; }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px;
}

/* Top Bar */
.top-bar {
    background-color: #111827;
    color: #F3F4F6;
    font-size: 0.8rem;
    padding: 8px 0;
}
.top-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}
.top-bar a { color: #F3F4F6; text-decoration: none; }
.top-bar i { color: var(--primary-green); margin-right: 4px; }

@media (max-width: 640px) {
    .top-bar { display: none; } /* Hide on small screens to save space */
}

/* Header & Mobile Navigation */
.header {
    background-color: var(--card-bg);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
}
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
}
.logo {
    text-decoration: none;
    display: flex;
    flex-direction: column;
}
.logo-text-dark {
    font-size: 1.4rem;
    font-weight: 800;
    color: #111827;
    letter-spacing: -0.5px;
}
.logo-text-accent { color: var(--primary-green); }
.tagline {
    font-size: 0.6rem;
    color: var(--accent-gold);
    letter-spacing: 1.5px;
    font-weight: 700;
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-dark);
    cursor: pointer;
    padding: 5px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 20px;
}
.nav-link {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.2s;
}
.nav-link:hover, .nav-link.active { color: var(--primary-green); }
.nav-btn-mobile { display: none; }

@media (max-width: 768px) {
    .mobile-toggle { display: block; }
    .nav-btn-desktop { display: none; }
    
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--card-bg);
        flex-direction: column;
        align-items: flex-start;
        padding: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease-in-out, padding 0.3s ease;
        box-shadow: 0 10px 15px rgba(0,0,0,0.1);
        border-top: 1px solid var(--border-color);
    }
    .nav-menu.active {
        max-height: 400px;
        padding: 16px;
    }
    .nav-link {
        width: 100%;
        padding: 12px 0;
        border-bottom: 1px solid var(--border-color);
    }
    .nav-btn-mobile {
        display: block;
        width: 100%;
        margin-top: 12px;
        text-align: center;
    }
}

/* Buttons */
.btn {
    padding: 10px 20px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    cursor: pointer;
    border: none;
    transition: all 0.2s ease;
}
.btn-primary { background-color: var(--primary-green); color: #fff; }
.btn-primary:hover { background-color: var(--primary-green-hover); }
.btn-whatsapp { background-color: #25D366; color: #fff; }
.btn-whatsapp:hover { background-color: #1EBE5D; }
.btn-outline { border: 1px solid var(--border-color); color: var(--text-dark); background: #fff; }
.fill-width { width: 100%; }

/* Hero Section */
.hero {
    padding: 35px 0 45px;
    background: linear-gradient(135deg, #ECFDF5 0%, #FFFBEB 100%);
}
.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 30px;
    align-items: center;
}
.badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background-color: #D1FAE5;
    color: #065F46;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
}
.hero-text h1 {
    font-size: 2.2rem;
    line-height: 1.25;
    margin: 15px 0;
    color: #111827;
}
.highlight { color: var(--primary-green); }
.hero-text p {
    color: var(--text-muted);
    font-size: 1rem;
    margin-bottom: 20px;
}
.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.hero-card {
    background-color: var(--card-bg);
    padding: 24px;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
}
.quick-feature {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 16px;
}
.quick-feature:last-child { margin-bottom: 0; }
.quick-feature .icon-wrap {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background-color: #E6F4EA;
    color: var(--primary-green);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}
.quick-feature h4 { font-size: 1rem; color: #111827; }
.quick-feature p { font-size: 0.85rem; color: var(--text-muted); }

@media (max-width: 768px) {
    .hero-container { grid-template-columns: 1fr; gap: 25px; }
    .hero-text h1 { font-size: 1.65rem; }
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { width: 100%; }
}

/* Services */
.services { padding: 45px 0; }
.section-header { text-align: center; margin-bottom: 30px; }
.section-header h2 { font-size: 1.75rem; color: #111827; }
.header-divider {
    width: 50px;
    height: 3px;
    background-color: var(--primary-green);
    margin: 8px auto 12px;
    border-radius: 2px;
}
.section-header p { color: var(--text-muted); font-size: 0.95rem; }

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}
.service-card {
    background: var(--card-bg);
    padding: 20px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.service-card .icon {
    font-size: 1.6rem;
    color: var(--accent-gold);
    margin-bottom: 12px;
    width: 48px;
    height: 48px;
    background: #FFFBEB;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.service-card h3 { font-size: 1.15rem; margin-bottom: 8px; color: #111827; }
.service-card p { color: var(--text-muted); font-size: 0.88rem; margin-bottom: 16px; flex-grow: 1; }
.service-link {
    color: var(--primary-green);
    font-weight: 700;
    text-decoration: none;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

@media (max-width: 480px) {
    .services-grid { grid-template-columns: 1fr; }
}

/* Calculator Section */
.calculator-section { background: #FFFFFF; padding: 45px 0; border-top: 1px solid var(--border-color); border-bottom: 1px solid var(--border-color); }
.calculator-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    background: var(--bg-light);
    padding: 24px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}
.input-group { margin-bottom: 20px; }
.input-group label {
    display: flex;
    justify-content: space-between;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 8px;
}
.val-display { color: var(--primary-green); font-weight: 700; }
.input-group input[type=range] {
    width: 100%;
    accent-color: var(--primary-green);
    height: 6px;
    background: #E5E7EB;
    border-radius: 3px;
    outline: none;
}
.range-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 4px;
}

.calc-results {
    background: #FFFFFF;
    padding: 20px;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}
.result-box {
    text-align: center;
    padding: 15px 0;
    background: #ECFDF5;
    border-radius: 8px;
    margin-bottom: 16px;
}
.result-box span { font-size: 0.85rem; color: #065F46; font-weight: 600; }
.result-box h3 { font-size: 2rem; color: var(--primary-green); font-weight: 800; }
.result-breakdown { margin-bottom: 20px; }
.bd-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    font-size: 0.88rem;
    border-bottom: 1px dashed var(--border-color);
}
.bd-row.total { border-bottom: none; font-weight: 700; font-size: 0.95rem; color: #111827; margin-top: 4px; }

@media (max-width: 768px) {
    .calculator-wrapper { grid-template-columns: 1fr; gap: 20px; padding: 16px; }
}

/* Partners Section */
.partners { padding: 45px 0; }
.partner-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
}
.partner-badge {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 8px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-dark);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    box-shadow: var(--shadow-sm);
}
.partner-badge i { color: var(--primary-green); font-size: 0.8rem; }
.highlight-badge { background: #FEF3C7; border-color: #FCD34D; color: #92400E; }
.highlight-badge i { color: #D97706; }

/* Lead Form Section */
.apply-section { padding: 45px 0; }
.form-card {
    background: var(--card-bg);
    padding: 28px;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
    max-width: 800px;
    margin: 0 auto;
}
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.form-group.full-width { grid-column: span 2; }
.form-group label {
    display: block;
    font-weight: 600;
    font-size: 0.88rem;
    margin-bottom: 6px;
    color: #111827;
}

.input-icon-wrap {
    position: relative;
    display: flex;
    align-items: center;
}
.input-icon-wrap i {
    position: absolute;
    left: 12px;
    color: #9CA3AF;
    font-size: 0.9rem;
    pointer-events: none;
}
.input-icon-wrap input, .input-icon-wrap select {
    width: 100%;
    padding: 10px 12px 10px 36px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.92rem;
    outline: none;
    background: #fff;
}
.input-icon-wrap input:focus, .input-icon-wrap select:focus {
    border-color: var(--primary-green);
    box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.1);
}

.submit-btn {
    width: 100%;
    margin-top: 16px;
    padding: 12px;
    font-size: 1rem;
}
.form-alert {
    margin-top: 15px;
    font-weight: 600;
    text-align: center;
    font-size: 0.9rem;
    padding: 10px;
    border-radius: 6px;
}

@media (max-width: 640px) {
    .form-card { padding: 20px 16px; }
    .form-grid { grid-template-columns: 1fr; }
    .form-group.full-width { grid-column: span 1; }
}

/* Footer */
.footer { background: #111827; color: #9CA3AF; padding: 40px 0 0; font-size: 0.88rem; }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; padding-bottom: 30px; }
.footer-logo { font-size: 1.4rem; font-weight: 800; color: #FFF; }
.footer-logo span { color: var(--primary-green); }
.footer-motto { color: var(--accent-gold); font-size: 0.75rem; letter-spacing: 1px; font-weight: 700; margin-bottom: 10px; }
.footer-col h4 { color: #FFF; margin-bottom: 12px; font-size: 1rem; }
.footer-col p { margin-bottom: 8px; }
.footer-col a { color: #9CA3AF; text-decoration: none; }
.footer-col i { color: var(--primary-green); margin-right: 6px; }
.footer-bottom { background: #030712; padding: 14px 0; text-align: center; font-size: 0.78rem; border-top: 1px solid #1F2937; }

/* Sticky Mobile Quick Contact Bar */
.mobile-sticky-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: #FFFFFF;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.15);
    z-index: 999;
}
.mobile-sticky-bar .m-action {
    flex: 1;
    text-align: center;
    padding: 10px 4px;
    font-size: 0.78rem;
    font-weight: 700;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
}
.m-call { color: #111827; background: #F3F4F6; }
.m-wa { color: #FFFFFF; background: #25D366; }
.m-apply { color: #FFFFFF; background: var(--primary-green); }

@media (max-width: 768px) {
    .mobile-sticky-bar { display: flex; }
}

/* Service Detail View Setup */
.service-detail-hero { background: #ECFDF5; padding: 30px 0; text-align: center; border-bottom: 1px solid var(--border-color); }
.service-detail-hero h1 { font-size: 1.8rem; color: #111827; }
.service-detail-hero p { color: var(--text-muted); font-size: 0.95rem; }
.detail-wrapper { display: grid; grid-template-columns: 2fr 1fr; gap: 24px; padding: 30px 16px; }
.detail-card { background: #fff; padding: 24px; border-radius: 12px; border: 1px solid var(--border-color); box-shadow: var(--shadow-sm); }
.detail-card h3 { font-size: 1.1rem; margin: 20px 0 10px; color: #111827; display: flex; align-items: center; gap: 8px; }
.detail-card h3:first-child { margin-top: 0; }
.custom-list { list-style: none; padding-left: 0; }
.custom-list li { margin-bottom: 8px; font-size: 0.92rem; display: flex; align-items: flex-start; gap: 8px; }
.text-green { color: var(--primary-green); }
.text-gold { color: var(--accent-gold); }
.cta-box { background: #FFFBEB; padding: 20px; border-radius: 12px; border: 1px solid #FDE68A; text-align: center; }
.cta-box h3 { margin-bottom: 8px; font-size: 1.1rem; }
.cta-box p { font-size: 0.88rem; color: var(--text-muted); margin-bottom: 15px; }

@media (max-width: 768px) {
    .detail-wrapper { grid-template-columns: 1fr; }
    .nav-back-btn { font-size: 0.8rem; padding: 6px 12px; }
}