/* ==========================================================================
   Simrathi International Professional CSS Stylesheet
   ========================================================================== */

/* Universal Reset & Variables */
:root {
    --primary: #0a2240;      /* Deep Navy Blue for corporate trust */
    --secondary: #d4af37;    /* Subtle Gold accents for agro and finance */
    --light-bg: #f4f7f9;     /* Light clean grey for contrast */
    --text-dark: #2d3748;    /* Charcoal text for pure legibility */
    --text-muted: #718096;   /* Secondary descriptive text */
    --white: #ffffff;
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    color: var(--text-dark);
    background-color: var(--white);
    line-height: 1.6;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 0;
}

/* Typography elements */
h1, h2, h3, h4 {
    font-weight: 700;
    color: var(--primary);
    line-height: 1.2;
}

p {
    color: var(--text-muted);
    font-size: 1.05rem;
    margin-bottom: 15px;
}

/* Header & Navigation Menu */
header {
    background-color: var(--white);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 0;
}

.logo {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: 1px;
}

.logo span {
    color: var(--secondary);
    font-weight: 400;
}

nav a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 600;
    margin-left: 30px;
    font-size: 0.95rem;
    transition: var(--transition);
}

nav a:hover {
    color: var(--secondary);
}

.btn-nav {
    background-color: var(--primary);
    color: var(--white) !important;
    padding: 10px 20px;
    border-radius: 4px;
}

.btn-nav:hover {
    background-color: var(--secondary);
    color: var(--primary) !important;
}

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

/* Hero Section Style */
.hero {
    height: 100vh;
    min-height: 600px;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    text-align: center;
    color: var(--white);
    padding-top: 80px;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

.badge {
    background-color: var(--secondary);
    color: var(--primary);
    padding: 6px 14px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    border-radius: 50px;
    letter-spacing: 1px;
    display: inline-block;
    margin-bottom: 20px;
}

.hero h1 {
    font-size: 3.5rem;
    color: var(--white);
    margin-bottom: 20px;
}

.hero p {
    color: #e2e8f0;
    font-size: 1.25rem;
    margin-bottom: 40px;
}

.hero-btns a {
    text-decoration: none;
    padding: 15px 35px;
    font-weight: 700;
    border-radius: 4px;
    display: inline-block;
    margin: 10px;
    transition: var(--transition);
}

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

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

.btn-secondary {
    border: 2px solid var(--white);
    color: var(--white);
}

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

/* About Us Layout */
.about-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 50px;
    align-items: center;
}

.about h2 {
    font-size: 2.2rem;
    margin-bottom: 25px;
}

.pillars-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-top: 40px;
}

.pillar i {
    font-size: 1.8rem;
    color: var(--secondary);
    margin-bottom: 15px;
}

.pillar h4 {
    margin-bottom: 10px;
    font-size: 1.15rem;
}

.about-stats {
    background-size: cover;
    background-position: center;
    border-radius: 12px;
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    min-height: 450px;
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.stat-card {
    background-color: rgba(255,255,255,0.95);
    padding: 20px;
    border-left: 5px solid var(--secondary);
    margin-top: 15px;
    border-radius: 0 8px 8px 0;
}

.stat-card h3 {
    font-size: 1.8rem;
color: var(--primary);}.stat-card p {margin-bottom: 0;font-size: 0.95rem;font-weight: 600;}/* Services Sections */.services {background-color: var(--light-bg);}.section-title {text-align: center;max-width: 700px;margin: 0 auto 60px;}.section-title h2 {font-size: 2.2rem;margin-bottom: 15px;}.services-grid {display: grid;grid-template-columns: repeat(3, 1fr);gap: 30px;}.service-card {background-color: var(--white);padding: 40px 30px;border-radius: 8px;box-shadow: 0 4px 20px rgba(0,0,0,0.02);transition: var(--transition);}.service-card:hover {transform: translateY(-5px);box-shadow: 0 10px 30px rgba(0,0,0,0.08);}.service-icon {font-size: 2.5rem;color: var(--primary);margin-bottom: 25px;}.service-card h3 {font-size: 1.3rem;margin-bottom: 15px;}/* Products Dynamic Portfolio Grid */.products-grid {display: grid;grid-template-columns: 1fr 1fr;gap: 40px;}.product-card {background-color: var(--white);border-radius: 12px;overflow: hidden;box-shadow: 0 5px 25px rgba(0,0,0,0.05);display: flex;flex-direction: column;}.product-img {height: 280px;overflow: hidden;}.product-img img {width: 100%;height: 100%;object-fit: cover;transition: var(--transition);}.product-card:hover .product-img img {transform: scale(1.05);}.product-info {padding: 35px;flex-grow: 1;}.prod-tag {font-size: 0.75rem;text-transform: uppercase;font-weight: 700;color: var(--secondary);letter-spacing: 1px;display: block;margin-bottom: 10px;}.product-info h3 {font-size: 1.5rem;margin-bottom: 15px;}.cert-list {list-style: none;margin-top: 20px;padding-top: 20px;border-top: 1px solid #edf2f7;}.cert-list li {font-size: 0.9rem;font-weight: 600;color: var(--primary);margin-bottom: 8px;display: flex;align-items: center;}.cert-list li i {color: #48bb78;margin-right: 10px;}/* Authority Badges Bar */.credentials {background-color: var(--primary);color: var(--white);text-align: center;padding: 50px 0;}.credentials h3 {color: var(--white);font-size: 1.2rem;text-transform: uppercase;letter-spacing: 1px;margin-bottom: 30px;}.board-flex {display: flex;justify-content: center;flex-wrap: wrap;gap: 20px;}.board-badge {border: 1px solid rgba(255,255,255,0.2);padding: 10px 25px;font-weight: 700;font-size: 0.85rem;letter-spacing: 0.5px;border-radius: 4px;background-color: rgba(255,255,255,0.03);}/* Contact Area Styles */.contact-grid {display: grid;grid-template-columns: 0.9fr 1.1fr;gap: 60px;align-items: start;}.contact-details h2 {font-size: 2.2rem;margin-bottom: 20px;}.info-link-box {margin: 40px 0;}.info-item {display: flex;align-items: center;margin-bottom: 25px;}.info-item i {font-size: 1.5rem;color: var(--primary);background-color: var(--light-bg);width: 50px;height: 50px;border-radius: 50%;display: flex;align-items: center;justify-content: center;margin-right: 20px;}.info-item h5 {font-size: 1rem;color: var(--primary);}.whatsapp-btn {display: inline-block;background-color: #25d366;color: var(--white);text-decoration: none;padding: 16px 30px;border-radius: 6px;font-weight: 700;font-size: 1.05rem;box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);transition: var(--transition);}.whatsapp-btn:hover {background-color: #128c7e;transform: translateY(-2px);}.whatsapp-btn i {margin-right: 10px;font-size: 1.25rem;}/* Interactive Input Elements */.contact-form-container {background-color: var(--white);padding: 45px;border-radius: 12px;box-shadow: 0 10px 45px rgba(10, 34, 64, 0.06);}.form-group {margin-bottom: 20px;}.form-group label {display: block;font-size: 0.88rem;font-weight: 700;margin-bottom: 8px;color: var(--primary);}.form-group input,.form-group select,.form-group textarea {width: 100%;padding: 12px 15px;border: 1px solid #cbd5e0;border-radius: 6px;font-size: 1rem;color: var(--text-dark);transition: var(--transition);}.form-group input:focus,.form-group select:focus,.form-group textarea:focus {outline: none;border-color: var(--primary);box-shadow: 0 0 0 3px rgba(10,34,64,0.1);}.submit-btn {width: 100%;background-color: var(--primary);color: var(--white);border: none;padding: 15px;font-size: 1rem;font-weight: 700;border-radius: 6px;cursor: pointer;transition: var(--transition);}.submit-btn:hover {background-color: var(--secondary);color: var(--primary);}/* Footer Section */footer {background-color: #061526;color: #a0aec0;text-align: center;padding: 40px 0;border-top: 1px solid rgba(255,255,255,0.05);}.footer-content p {font-size: 0.9rem;margin-bottom: 5px;color: #718096;}/* ==========================================================================Responsive Adaptability Layout Breakpoints (Mobile Responsive View)========================================================================== */@media (max-width: 992px) {.about-grid, .contact-grid, .products-grid {grid-template-columns: 1fr;}.services-grid {grid-template-columns: repeat(2, 1fr);}.about-stats {min-height: 300px;}.hero h1 {font-size: 2.5rem;}}@media (max-width: 768px) {.menu-toggle {display: block;}nav {position: absolute;top: 100%;left: -100%;width: 100%;background-color: var(--white);flex-direction: column;display: flex;padding: 30px 0;box-shadow: 0 10px 15px rgba(0,0,0,0.05);transition: var(--transition);}nav.active {left: 0;}nav a {margin: 15px 0;font-size: 1.1rem;}.services-grid {grid-template-columns: 1fr;}.container {padding: 60px 0;}.contact-form-container {padding: 25px;}}