/* ===========================
   CSS Variables & Reset
   =========================== */
:root {
    --primary: #0F172A;
    --secondary: #F1F5F9;
    --accent: #2563EB;
    --muted: #64748B;
    --gold: #B45309;
    --white: #FFFFFF;
    --border: #E2E8F0;
    --success: #10B981;
    --error: #EF4444;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--primary);
    line-height: 1.6;
    background: var(--white);
}

h1, h2, h3, h4 {
    font-family: 'Manrope', sans-serif;
    font-weight: 700;
    line-height: 1.2;
}

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

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===========================
   Navigation
   =========================== */
.navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    width: 50px;
    height: 50px;
    background: var(--accent);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 800;
    font-size: 1.2rem;
    font-family: 'Manrope', sans-serif;
}

.logo-text h1 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary);
}

.logo-text p {
    font-size: 0.75rem;
    color: var(--muted);
}

.nav-links {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 2rem;
}

.nav-links a {
    font-weight: 500;
    color: var(--primary);
    transition: color 0.3s;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--accent);
}

.nav-cta {
    display: flex;
    gap: 0.75rem;
}

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

/* ===========================
   Buttons
   =========================== */
.btn-primary {
    background: var(--accent);
    color: white;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s;
    border: 2px solid var(--accent);
    cursor: pointer;
}

.btn-primary:hover {
    background: #1d4ed8;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
    transform: translateY(-2px);
}

.btn-outline {
    background: white;
    color: var(--primary);
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 2px solid var(--border);
    transition: all 0.3s;
    cursor: pointer;
}

.btn-outline:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: rgba(37, 99, 235, 0.05);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* ===========================
   Hero Section
   =========================== */
.hero {
    background: linear-gradient(135deg, #f8fafc 0%, #ffffff 50%, #eff6ff 100%);
    padding: 80px 0;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-left {
    animation: fadeInUp 0.6s ease-out;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(37, 99, 235, 0.1);
    color: var(--accent);
    padding: 10px 20px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 24px;
}

.badge span {
    font-size: 1rem;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 24px;
    color: var(--primary);
    letter-spacing: -0.02em;
}

.hero p {
    font-size: 1.125rem;
    color: var(--muted);
    margin-bottom: 32px;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
}

.trust-indicators {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    padding-top: 32px;
    border-top: 1px solid var(--border);
}

.indicator {
    text-align: center;
}

.indicator .icon {
    font-size: 2rem;
    margin-bottom: 8px;
}

.indicator p {
    font-size: 0.875rem;
    color: var(--muted);
    font-weight: 500;
}

.hero-right {
    animation: fadeInRight 0.6s ease-out 0.2s both;
}

.hero-image {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.hero-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

.stats-card {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background: white;
    padding: 20px 30px;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.stats-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--accent);
    display: block;
    font-family: 'Manrope', sans-serif;
}

.stats-text {
    font-size: 0.875rem;
    color: var(--muted);
    display: block;
}

.disclaimer {
    text-align: center;
    font-size: 0.75rem;
    color: var(--muted);
    font-style: italic;
    margin-top: 40px;
}

/* ===========================
   Services Section
   =========================== */
.services-section {
    padding: 80px 0;
    background: var(--secondary);
}

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

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 16px;
    color: var(--primary);
}

.section-header p {
    font-size: 1.125rem;
    color: var(--muted);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
    margin-bottom: 40px;
}

.service-card {
    background: white;
    padding: 32px;
    border-radius: 16px;
    border: 1px solid var(--border);
    transition: all 0.3s;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
}

.service-icon {
    width: 60px;
    height: 60px;
    background: rgba(37, 99, 235, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
    color: var(--primary);
}

.service-card p {
    color: var(--muted);
    font-size: 0.9375rem;
    line-height: 1.6;
}

.section-cta {
    text-align: center;
    margin-top: 40px;
}

/* ===========================
   Why Choose Us Section
   =========================== */
.why-section {
    padding: 80px 0;
    background: white;
}

.why-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.why-left img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.why-right h2 {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.subtitle {
    font-size: 1.125rem;
    color: var(--muted);
    margin-bottom: 32px;
}

.features {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 32px;
}

.feature {
    display: flex;
    gap: 16px;
}

.feature-icon {
    width: 48px;
    height: 48px;
    background: rgba(37, 99, 235, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.feature h3 {
    font-size: 1.125rem;
    margin-bottom: 6px;
    color: var(--primary);
}

.feature p {
    font-size: 0.9375rem;
    color: var(--muted);
}

.why-buttons {
    display: flex;
    gap: 16px;
}

/* ===========================
   Form Section
   =========================== */
.form-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #eff6ff 100%);
}

.form-container {
    max-width: 700px;
    margin: 0 auto;
    background: white;
    padding: 48px;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--border);
}

.form-header {
    text-align: center;
    margin-bottom: 40px;
}

.form-header h2 {
    font-size: 2rem;
    margin-bottom: 12px;
}

.form-header p {
    color: var(--muted);
    font-size: 1.125rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group label {
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--primary);
    font-size: 0.9375rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 14px 16px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    transition: all 0.3s;
    background: var(--secondary);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    background: white;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

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

.form-note {
    text-align: center;
    font-size: 0.875rem;
    color: var(--muted);
    margin-top: 12px;
}

.form-note a {
    color: var(--accent);
    font-weight: 500;
}

.form-note a:hover {
    text-decoration: underline;
}

/* Contact Information Section */
.contact-info-section {
    margin-top: 40px;
    padding-top: 40px;
    border-top: 1px solid var(--border);
}

.contact-info-section h3 {
    font-size: 1.5rem;
    margin-bottom: 24px;
    text-align: center;
    color: var(--primary);
}

.contact-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
}

.contact-item {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    padding: 16px;
    background: var(--secondary);
    border-radius: 8px;
}

.contact-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.contact-item strong {
    display: block;
    margin-bottom: 8px;
    color: var(--primary);
}

.contact-item a {
    color: var(--accent);
    font-weight: 500;
}

.contact-item a:hover {
    text-decoration: underline;
}

/* ===========================
   Footer
   =========================== */
.footer {
    background: var(--primary);
    color: rgba(255, 255, 255, 0.8);
    padding: 60px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    padding-bottom: 40px;
}

.footer-col h3 {
    color: white;
    font-size: 1.25rem;
    margin-bottom: 16px;
}

.footer-col h4 {
    color: white;
    font-size: 1rem;
    margin-bottom: 16px;
}

.footer-col p {
    font-size: 0.9375rem;
    line-height: 1.8;
    margin-bottom: 16px;
}

.footer-badge {
    font-size: 0.875rem;
    color: var(--accent);
    font-weight: 600;
    font-family: 'Manrope', sans-serif;
}

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

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

.footer-col ul li a {
    color: rgba(255, 255, 255, 0.8);
    transition: color 0.3s;
    font-size: 0.9375rem;
}

.footer-col ul li a:hover {
    color: white;
}

.contact-info li {
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 32px 0;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.875rem;
    margin-bottom: 8px;
}

.disclaimer-small {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.6);
    font-style: italic;
    margin: 16px 0;
}

/* ===========================
   Floating WhatsApp Button
   =========================== */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: all 0.3s;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

/* ===========================
   Notification Toast
   =========================== */
.notification {
    position: fixed;
    top: 100px;
    right: 24px;
    background: white;
    padding: 16px 24px;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    z-index: 9999;
    min-width: 300px;
    max-width: 400px;
    border-left: 4px solid var(--success);
    opacity: 0;
    transform: translateX(400px);
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.notification.show {
    opacity: 1;
    transform: translateX(0);
}

.notification-error {
    border-left-color: var(--error);
    color: var(--error);
}

.notification-success {
    border-left-color: var(--success);
    color: var(--success);
}

/* ===========================
   Animations
   =========================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ===========================
   Responsive Design
   =========================== */
@media (max-width: 1024px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero-content,
    .why-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 24px;
        gap: 16px;
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
        transform: translateY(-120%);
        transition: transform 0.3s;
        border-bottom: 1px solid var(--border);
    }
    
    .nav-links.active {
        transform: translateY(0);
    }
    
    .nav-cta {
        width: 100%;
        flex-direction: column;
    }
    
    .nav-cta .btn-outline,
    .nav-cta .btn-primary {
        width: 100%;
        justify-content: center;
    }
    
    .mobile-toggle {
        display: block;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .trust-indicators {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .form-container {
        padding: 32px 24px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .why-buttons {
        flex-direction: column;
    }
    
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 16px;
        right: 16px;
        font-size: 1.5rem;
    }
    
    .notification {
        right: 16px;
        left: 16px;
        min-width: auto;
    }
    
    .contact-details {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.75rem;
    }
    
    .form-header h2 {
        font-size: 1.5rem;
    }
    
    .logo-text h1 {
        font-size: 1rem;
    }
    
    .logo-icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
}