/* ============================================
   SUGGESTBANK - PROFESSIONAL FINANCE DESIGN
   Clean, Minimal, Trustworthy
   ============================================ */

/* ============================================
   1. CSS VARIABLES & RESET
   ============================================ */

:root {
    /* Professional Finance Colors */
    --primary-navy: #1E3A8A;
    --primary-dark: #1E40AF;
    --accent-gold: #D4AF37;
    --accent-teal: #0891B2;
    
    /* Neutral Colors */
    --white: #FFFFFF;
    --light-grey: #F8FAFC;
    --medium-grey: #E2E8F0;
    --text-dark: #1F2937;
    --text-medium: #4B5563;
    --text-light: #6B7280;
    
    /* Success & Status */
    --success-green: #059669;
    --warning-amber: #D97706;
    --error-red: #DC2626;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    
    /* Transitions */
    --transition: 0.2s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    background: var(--white);
    color: var(--text-dark);
    line-height: 1.6;
    font-size: 16px;
}

/* ============================================
   2. TYPOGRAPHY
   ============================================ */

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    color: var(--text-dark);
    line-height: 1.3;
    margin-bottom: var(--spacing-sm);
}

h1 { font-size: clamp(2rem, 4vw, 2.75rem); }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.25rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: var(--spacing-sm);
    color: var(--text-medium);
}

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

a:hover {
    color: var(--primary-dark);
}

/* ============================================
   3. LAYOUT
   ============================================ */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section {
    padding: var(--spacing-2xl) 0;
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    font-size: clamp(1.75rem, 3.5vw, 2.25rem);
    color: var(--text-dark);
}

/* ============================================
   4. HEADER / NAVIGATION
   ============================================ */

.header {
    background: var(--white);
    border-bottom: 1px solid var(--medium-grey);
    padding: var(--spacing-sm) 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-navy);
}

.nav {
    display: flex;
    gap: var(--spacing-lg);
}

.nav-link {
    color: var(--text-medium);
    font-weight: 500;
    padding: 0.5rem 0;
    border-bottom: 2px solid transparent;
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--primary-navy);
    border-bottom-color: var(--accent-gold);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-dark);
    cursor: pointer;
}

.mobile-menu {
    display: none;
    flex-direction: column;
    gap: 0.5rem;
    padding: var(--spacing-sm);
    background: var(--white);
    border-top: 1px solid var(--medium-grey);
}

.mobile-menu.active {
    display: flex;
}

.mobile-nav-link {
    color: var(--text-medium);
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.mobile-nav-link:hover {
    background: var(--light-grey);
    color: var(--primary-navy);
}

/* ============================================
   5. BUTTONS
   ============================================ */

.btn-primary,
.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    text-decoration: none;
}

.btn-primary {
    background: var(--primary-navy);
    color: var(--white);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: var(--white);
    color: var(--primary-navy);
    border-color: var(--primary-navy);
}

.btn-secondary:hover {
    background: var(--primary-navy);
    color: var(--white);
}

/* ============================================
   6. HERO SECTION
   ============================================ */

.hero {
    background: linear-gradient(135deg, var(--light-grey) 0%, var(--white) 100%);
    padding: var(--spacing-2xl) 0;
    min-height: 500px;
    display: flex;
    align-items: center;
}

.hero-content {
    max-width: 700px;
}

.hero-title {
    font-size: clamp(2rem, 5vw, 3rem);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.highlight {
    color: var(--primary-navy);
    position: relative;
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--accent-gold);
}

.hero-description {
    font-size: 1.125rem;
    color: var(--text-medium);
    margin-bottom: var(--spacing-lg);
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.hero-note {
    color: var(--text-light);
    font-size: 0.875rem;
}

.hero-note i {
    color: var(--success-green);
    margin: 0 0.25rem;
}

/* ============================================
   7. SERVICE CARDS
   ============================================ */

.services {
    background: var(--white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.service-card {
    background: var(--white);
    border: 1px solid var(--medium-grey);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    transition: var(--transition);
    display: block;
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}

.service-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
    border-color: var(--primary-navy);
    text-decoration: none;
}

.service-icon {
    width: 60px;
    height: 60px;
    background: var(--light-grey);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: var(--primary-navy);
    margin-bottom: var(--spacing-md);
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background: var(--primary-navy);
    color: var(--white);
}

.service-title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
}

.service-description {
    color: var(--text-medium);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.service-rate {
    color: var(--success-green);
    font-weight: 600;
    font-size: 0.875rem;
}

/* ============================================
   8. HOW IT WORKS SECTION
   ============================================ */

.how-it-works {
    background: var(--white);
    padding: var(--spacing-2xl) 0;
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
    max-width: 1000px;
    margin: 0 auto;
}

.step {
    text-align: center;
    padding: var(--spacing-lg);
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--primary-navy);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    font-weight: 700;
    margin: 0 auto var(--spacing-md);
}

.step-title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
}

.step-description {
    color: var(--text-medium);
    line-height: 1.6;
}

/* ============================================
   9. ABOUT SECTION
   ============================================ */

.about {
    background: var(--light-grey);
    padding: var(--spacing-2xl) 0;
}

.about-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--spacing-2xl);
    align-items: start;
}

.about-title {
    font-size: clamp(1.75rem, 3.5vw, 2.25rem);
    margin-bottom: var(--spacing-lg);
    color: var(--text-dark);
}

.about-points {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.point {
    display: flex;
    gap: var(--spacing-sm);
    align-items: flex-start;
}

.point-icon {
    color: var(--success-green);
    font-size: 1.25rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.point-text {
    color: var(--text-medium);
    line-height: 1.6;
}

.point-text strong {
    color: var(--text-dark);
    font-weight: 600;
}

.about-stats {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.stat {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--medium-grey);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-navy);
    display: block;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-medium);
    font-size: 1rem;
}

/* ============================================
   10. CONTACT SECTION
   ============================================ */

.contact {
    background: var(--white);
    padding: var(--spacing-2xl) 0;
}

.contact-title {
    font-size: clamp(1.75rem, 3.5vw, 2.25rem);
    margin-bottom: var(--spacing-md);
    color: var(--text-dark);
}

.contact-description {
    font-size: 1.125rem;
    color: var(--text-medium);
    margin-bottom: var(--spacing-xl);
    line-height: 1.7;
}

.contact-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.contact-method {
    background: var(--light-grey);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
    border: 1px solid var(--medium-grey);
    transition: var(--transition);
}

.contact-method:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--primary-navy);
}

.method-icon {
    width: 50px;
    height: 50px;
    background: var(--primary-navy);
    color: var(--white);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.method-details {
    flex: 1;
}

.method-title {
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.25rem;
}

.method-link {
    color: var(--primary-navy);
    font-weight: 600;
    font-size: 1.125rem;
    display: block;
    margin-bottom: 0.25rem;
}

.method-link:hover {
    color: var(--primary-dark);
}

.whatsapp-link {
    color: #25D366;
}

.whatsapp-link:hover {
    color: #1DA851;
}

.method-note {
    color: var(--text-light);
    font-size: 0.875rem;
}

.quick-contact {
    background: var(--light-grey);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--medium-grey);
}

.quick-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
}

.quick-description {
    color: var(--text-medium);
    margin-bottom: var(--spacing-md);
}

.quick-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: var(--spacing-sm);
}

.quick-btn {
    background: var(--white);
    color: var(--primary-navy);
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    text-align: center;
    font-weight: 500;
    border: 1px solid var(--medium-grey);
    transition: var(--transition);
}

.quick-btn:hover {
    background: var(--primary-navy);
    color: var(--white);
    border-color: var(--primary-navy);
}

/* ============================================
   11. CALCULATOR
   ============================================ */

.calculator {
    background: var(--light-grey);
}

.calculator-container {
    max-width: 800px;
    margin: 0 auto;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
}

.calculator-result {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: var(--light-grey);
    border-radius: var(--radius-md);
}

.emi-amount {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-navy);
    margin-bottom: 0.5rem;
}

.emi-label {
    color: var(--text-medium);
    font-size: 1rem;
}

.calculator-inputs {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.input-label {
    display: flex;
    justify-content: space-between;
    color: var(--text-dark);
    font-weight: 500;
}

.input-value {
    color: var(--primary-navy);
    font-weight: 600;
}

input[type="range"] {
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: var(--medium-grey);
    outline: none;
    -webkit-appearance: none;
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--primary-navy);
    cursor: pointer;
}

input[type="range"]::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--primary-navy);
    cursor: pointer;
    border: none;
}

/* ============================================
   9. TRUST SECTION
   ============================================ */

.trust-section {
    background: var(--white);
    padding: var(--spacing-xl) 0;
    border-top: 1px solid var(--medium-grey);
    border-bottom: 1px solid var(--medium-grey);
}

.trust-logos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-lg);
    align-items: center;
    justify-items: center;
}

.trust-logo {
    opacity: 0.6;
    transition: var(--transition);
    filter: grayscale(100%);
}

.trust-logo:hover {
    opacity: 1;
    filter: grayscale(0%);
}

/* ============================================
   10. STATS SECTION
   ============================================ */

.stats-section {
    background: var(--primary-navy);
    color: var(--white);
    padding: var(--spacing-xl) 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-xl);
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-gold);
    display: block;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--white);
    font-size: 1rem;
}

/* ============================================
   11. CTA SECTION
   ============================================ */

.cta-section {
    background: var(--light-grey);
    padding: var(--spacing-2xl) 0;
    text-align: center;
}

.cta-title {
    margin-bottom: var(--spacing-md);
}

.cta-description {
    font-size: 1.125rem;
    color: var(--text-medium);
    margin-bottom: var(--spacing-lg);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================
   12. FOOTER
   ============================================ */

.footer {
    background: var(--text-dark);
    color: var(--white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
}

.footer-logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: var(--spacing-sm);
}

.footer-description {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

.footer-title {
    color: var(--white);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-link {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.footer-link:hover {
    color: var(--accent-gold);
    padding-left: 0.5rem;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
}

/* ============================================
   13. RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 768px) {
    .nav {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .hero {
        padding: var(--spacing-xl) 0;
        min-height: auto;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .hero-buttons .btn-primary,
    .hero-buttons .btn-secondary {
        width: 100%;
        justify-content: center;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .steps {
        grid-template-columns: 1fr;
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .about-stats {
        flex-direction: row;
        flex-wrap: wrap;
    }
    
    .stat {
        flex: 1;
        min-width: 150px;
    }
    
    .contact-methods {
        grid-template-columns: 1fr;
    }
    
    .quick-buttons {
        grid-template-columns: 1fr 1fr;
    }
    
    .stats-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-buttons .btn-primary,
    .cta-buttons .btn-secondary {
        width: 100%;
        max-width: 300px;
    }
}

/* ============================================
   14. UTILITY CLASSES
   ============================================ */

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }

.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }

.success-text { color: var(--success-green); }
.warning-text { color: var(--warning-amber); }
.error-text { color: var(--error-red); }

/* ============================================
   15. FLOATING TRANSLATE BUTTON
   ============================================ */

.translate-floating-btn {
    position: fixed;
    top: 80px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-navy);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    z-index: 999;
}

.translate-floating-btn:hover {
    background: var(--primary-dark);
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
}

.translate-menu {
    position: fixed;
    top: 140px;
    right: 30px;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
    width: 280px;
    max-height: 400px;
    overflow: hidden;
    z-index: 998;
    display: none;
    flex-direction: column;
}

.translate-menu.active {
    display: flex;
}

.translate-menu-header {
    background: var(--primary-navy);
    color: var(--white);
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
}

.translate-menu-options {
    overflow-y: auto;
    max-height: 340px;
}

.translate-option {
    padding: 0.875rem 1rem;
    cursor: pointer;
    transition: background 0.2s;
    border-bottom: 1px solid var(--light-grey);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.translate-option:last-child {
    border-bottom: none;
}

.translate-option:hover {
    background: var(--light-grey);
}

/* Hide Google Translate elements */
#google_translate_element {
    display: none !important;
}

.goog-te-banner-frame {
    display: none !important;
}

body {
    top: 0 !important;
}

.skiptranslate {
    display: none !important;
}

/* Mobile adjustments */
@media (max-width: 768px) {
    .translate-floating-btn {
        top: 70px;
        right: 15px;
        width: 45px;
        height: 45px;
        font-size: 1.1rem;
    }
    
    .translate-menu {
        top: 125px;
        right: 15px;
        width: calc(100vw - 30px);
        max-width: 280px;
    }
}