/* ===========================
   CSS Reset & Base Styles
   =========================== */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: #2c3e50;
    background-color: #ffffff;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

.hidden {
    display: none;
}

/* ===========================
   Typography
   =========================== */

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    line-height: 1.3;
    color: #1a3a52;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
}

/* ===========================
   Header Styles
   =========================== */

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: #ffffff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transition: all 0.3s ease;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 0;
}

.logo {
    flex-shrink: 0;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1a3a52;
    margin-bottom: 2px;
}

.logo-subtitle {
    font-size: 0.75rem;
    color: #6b7280;
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-link {
    color: #2c3e50;
    font-weight: 500;
    font-size: 0.95rem;
    padding: 5px 0;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: #1a3a52;
    transition: width 0.3s ease;
}

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

.header-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.btn-call {
    background: #1a3a52;
    color: #ffffff;
    padding: 10px 20px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.btn-call:hover {
    background: #2d5a7b;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(26, 58, 82, 0.3);
}

.whatsapp-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: #25D366;
    color: #ffffff;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.whatsapp-icon:hover {
    background: #20ba5a;
    transform: scale(1.1);
}

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

.mobile-toggle span {
    width: 25px;
    height: 3px;
    background: #1a3a52;
    border-radius: 3px;
    transition: all 0.3s ease;
}

/* ===========================
   Hero Section
   =========================== */

.hero {
    padding: 140px 0 80px;
    background: linear-gradient(135deg, #f8fafc 0%, #e8f0f7 100%);
    position: relative;
}

.hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 60px;
}

.hero-title {
    font-size: 3rem;
    color: #1a3a52;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: #4b5563;
    margin-bottom: 40px;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: #1a3a52;
    color: #ffffff;
}

.btn-primary:hover {
    background: #2d5a7b;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(26, 58, 82, 0.3);
}

.btn-secondary {
    background: transparent;
    color: #1a3a52;
    border: 2px solid #1a3a52;
}

.btn-secondary:hover {
    background: #1a3a52;
    color: #ffffff;
    transform: translateY(-3px);
}

/* Trust Highlights */
.trust-highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.trust-card {
    background: #ffffff;
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.trust-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.trust-icon {
    font-size: 3rem;
    margin-bottom: 15px;
    color: #1a3a52;
}

.trust-card h3 {
    font-size: 1.25rem;
    margin-bottom: 10px;
    color: #1a3a52;
}

.trust-card p {
    color: #6b7280;
    font-size: 0.95rem;
}

/* ===========================
   About Section
   =========================== */

.about {
    padding: 80px 0;
    background: #ffffff;
}

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

.section-title {
    font-size: 2.5rem;
    color: #1a3a52;
    margin-bottom: 15px;
}

.section-line {
    width: 80px;
    height: 4px;
    background: #1a3a52;
    margin: 0 auto 15px;
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: #6b7280;
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
}

.about-text {
    background: #f8fafc;
    padding: 50px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.about-name {
    font-size: 2rem;
    color: #1a3a52;
    margin-bottom: 5px;
}

.about-qualification {
    font-size: 1.1rem;
    color: #6b7280;
    font-weight: 600;
    margin-bottom: 25px;
}

.about-description {
    font-size: 1.05rem;
    line-height: 1.8;
    color: #4b5563;
    margin-bottom: 20px;
}

.about-values {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.value-item {
    padding: 15px;
    background: #ffffff;
    border-left: 4px solid #1a3a52;
    border-radius: 6px;
    font-size: 0.95rem;
    color: #4b5563;
}

.value-item strong {
    color: #1a3a52;
    display: block;
    margin-bottom: 5px;
}

/* ===========================
   Services Section
   =========================== */

.services {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e8f0f7 100%);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.service-card {
    background: #ffffff;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border-top: 4px solid transparent;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
    border-top-color: #1a3a52;
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    display: block;
}

.service-title {
    font-size: 1.4rem;
    color: #1a3a52;
    margin-bottom: 15px;
}

.service-description {
    font-size: 0.98rem;
    line-height: 1.7;
    color: #4b5563;
    margin-bottom: 15px;
}

.service-benefit {
    font-size: 0.9rem;
    color: #1a3a52;
    font-weight: 600;
    margin-top: 15px;
}

/* ===========================
   Contact Section
   =========================== */

.contact {
    padding: 80px 0;
    background: #ffffff;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.contact-form-container {
    background: #f8fafc;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.form-title {
    font-size: 1.8rem;
    color: #1a3a52;
    margin-bottom: 30px;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 8px;
    font-size: 0.95rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #1a3a52;
    box-shadow: 0 0 0 3px rgba(26, 58, 82, 0.1);
}

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

.btn-submit {
    width: 100%;
    margin-top: 10px;
}

.form-message {
    margin-top: 20px;
    padding: 15px;
    border-radius: 6px;
    font-weight: 500;
    text-align: center;
    display: none;
}

.form-message.success {
    display: block;
    background: #d1fae5;
    color: #065f46;
    border: 1px solid #6ee7b7;
}

.form-message.error {
    display: block;
    background: #fee2e2;
    color: #991b1b;
    border: 1px solid #fca5a5;
}

/* Contact Details */
.contact-details {
    padding: 20px 0;
}

.details-title {
    font-size: 1.8rem;
    color: #1a3a52;
    margin-bottom: 30px;
}

.detail-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    padding-bottom: 30px;
    border-bottom: 1px solid #e5e7eb;
}

.detail-item:last-child {
    border-bottom: none;
}

.detail-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.detail-content h4 {
    font-size: 1.1rem;
    color: #1a3a52;
    margin-bottom: 10px;
}

.detail-content p,
.detail-content a {
    font-size: 0.95rem;
    color: #4b5563;
    line-height: 1.7;
}

.detail-content a {
    display: block;
    margin-bottom: 5px;
}

.detail-content a:hover {
    color: #1a3a52;
}

/* Map Container */
.map-container {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.map-container iframe {
    display: block;
    width: 100%;
}

/* ===========================
   Footer
   =========================== */

.footer {
    background: #1a3a52;
    color: #ffffff;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand {
    font-size: 1.5rem;
    margin-bottom: 5px;
}

.footer-tagline {
    font-size: 0.9rem;
    color: #cbd5e1;
    margin-bottom: 15px;
    font-family: 'Inter', sans-serif;
}

.footer-text {
    font-size: 0.95rem;
    line-height: 1.7;
    color: #cbd5e1;
}

.footer-heading {
    font-size: 1.2rem;
    margin-bottom: 20px;
    color: #ffffff;
}

.footer-links {
    list-style: none;
}

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

.footer-links a {
    color: #cbd5e1;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #ffffff;
}

.footer-disclaimer {
    background: rgba(255, 255, 255, 0.1);
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 30px;
    text-align: center;
}

.footer-disclaimer p {
    font-size: 0.9rem;
    line-height: 1.6;
    color: #f3f4f6;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    font-size: 0.9rem;
    color: #cbd5e1;
}

/* ===========================
   Floating WhatsApp Button
   =========================== */

.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    background: #20ba5a;
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

/* ===========================
   Responsive Design
   =========================== */

@media (max-width: 992px) {
    .nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #ffffff;
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }
    
    .nav.active {
        max-height: 300px;
    }
    
    .nav-list {
        flex-direction: column;
        gap: 0;
        padding: 20px;
    }
    
    .nav-link {
        padding: 15px 0;
        border-bottom: 1px solid #e5e7eb;
    }
    
    .mobile-toggle {
        display: flex;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-content {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .about-text {
        padding: 30px;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .trust-highlights {
        grid-template-columns: 1fr;
    }
    
    .header-actions .btn-call {
        display: none;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.8rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .btn {
        width: 100%;
    }
    
    .logo-text {
        font-size: 1.2rem;
    }
    
    .about-text {
        padding: 20px;
    }
    
    .contact-form-container {
        padding: 25px;
    }
    
    .service-card {
        padding: 25px;
    }
    
    .whatsapp-float {
        width: 55px;
        height: 55px;
        bottom: 20px;
        right: 20px;
    }
}