/* Dayalu Nidhi Limited - Modern Finance & Agriculture Theme - Corporate Edition */

:root {
    --primary-green: #1b4d3e; /* Darker, more corporate green */
    --secondary-green: #2e7d32;
    --accent-gold: #d4af37; /* Gold for finance/premium feel */
    --primary-orange: #f57f17;
    --dark-bg: #212121;
    --light-bg: #f8f9fa;
    --white: #ffffff;
    --text-main: #333333;
    --text-light: #666666;
    --border-color: #e0e0e0;
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
}

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

body {
    font-family: 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-main);
    background-color: var(--light-bg);
    overflow-x: hidden;
}

/* Header & Nav */
header {
    background: var(--white);
    box-shadow: var(--shadow-sm);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-green);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    letter-spacing: -0.5px;
}

.logo span {
    color: var(--primary-orange);
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.main-nav ul li a {
    text-decoration: none;
    color: var(--text-main);
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

.main-nav ul li a:hover,
.main-nav ul li a.active {
    color: var(--primary-green);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 24px;
    height: 24px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.mobile-menu-toggle span {
    width: 100%;
    height: 2px;
    background-color: var(--primary-green);
    transition: all 0.3s ease;
}

.mobile-menu-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.mobile-menu-toggle.active span:nth-child(2) { opacity: 0; }
.mobile-menu-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Hero Section - Split Layout */
.hero-wrapper {
    background-color: var(--primary-green);
    color: var(--white);
    padding: 4rem 0;
    position: relative;
    overflow: hidden;
}

.hero-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: rgba(255, 255, 255, 0.05);
    clip-path: polygon(20% 0, 100% 0, 100% 100%, 0% 100%);
}

.hero-container-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    position: relative;
    z-index: 1;
}

.hero-content {
    text-align: left;
}

.badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.1);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--accent-gold);
}

.hero-content h1 {
    font-size: 3rem;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    font-weight: 800;
}

.hero-content h1 span {
    color: var(--accent-gold);
}

.hero-subtitle {
    font-size: 1.15rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    max-width: 90%;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.btn {
    display: inline-block;
    padding: 0.8rem 1.8rem;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    text-align: center;
}

.btn-primary {
    background-color: var(--primary-orange);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    background-color: #e67e22;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: var(--white);
}

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

.hero-disclaimer {
    font-size: 0.8rem;
    opacity: 0.7;
    font-style: italic;
}

.hero-image {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 4px solid rgba(255, 255, 255, 0.1);
}

.hero-img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

/* Ticker */
.ticker-wrap {
    width: 100%;
    background-color: var(--dark-bg);
    color: var(--white);
    overflow: hidden;
    padding: 0.5rem 0;
}

.ticker {
    display: flex;
    white-space: nowrap;
    animation: ticker 30s linear infinite;
}

.ticker-item {
    padding: 0 2rem;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
}

@keyframes ticker {
    0% { transform: translateX(100%); }
    100% { transform: translateX(-100%); }
}

/* Features Grid */
.features-section {
    padding: 5rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.section-title {
    font-size: 2.25rem;
    color: var(--primary-green);
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.section-desc {
    font-size: 1.1rem;
    color: var(--text-light);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-green);
}

.icon-box {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    background: var(--light-bg);
    width: 80px;
    height: 80px;
    line-height: 80px;
    border-radius: 50%;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.feature-card h3 {
    margin-bottom: 0.8rem;
    color: var(--primary-green);
    font-size: 1.25rem;
}

.feature-card p {
    font-size: 0.95rem;
    color: var(--text-light);
}

/* Intro Section */
.intro-section {
    padding: 5rem 0;
    background-color: var(--white);
}

.intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.intro-image-wrapper {
    position: relative;
}

.intro-img {
    width: 100%;
    border-radius: 8px;
    box-shadow: var(--shadow-md);
}

.intro-text h2 {
    text-align: left;
    margin-bottom: 1.5rem;
}

.intro-text p {
    margin-bottom: 1.5rem;
    color: var(--text-light);
}

.check-list {
    list-style: none;
    margin-bottom: 2rem;
}

.check-list li {
    margin-bottom: 0.8rem;
    padding-left: 1.8rem;
    position: relative;
    font-weight: 500;
}

.check-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--secondary-green);
    font-weight: bold;
}

.text-link {
    color: var(--primary-orange);
    text-decoration: none;
    font-weight: 600;
    border-bottom: 2px solid transparent;
    transition: all 0.3s ease;
}

.text-link:hover {
    border-bottom-color: var(--primary-orange);
}

/* Services Preview */
.services-preview {
    padding: 5rem 0;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    border-top: 4px solid var(--primary-green);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.card-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.service-card h3 {
    margin-bottom: 0.8rem;
    color: var(--primary-green);
}

.service-card p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.small-btn {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-green);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}

.small-btn::after {
    content: '→';
    transition: transform 0.3s ease;
}

.small-btn:hover::after {
    transform: translateX(3px);
}

/* Contact Page Styles */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.contact-form {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 8px;
    box-shadow: var(--shadow-md);
    border-top: 5px solid var(--primary-orange);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--primary-green);
    font-weight: 600;
    font-size: 0.95rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 0.95rem;
    font-family: inherit;
    transition: all 0.3s ease;
    background-color: #fafafa;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-orange);
    background-color: var(--white);
    box-shadow: 0 0 0 3px rgba(245, 127, 23, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}

.contact-info-sidebar {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-green);
}

.contact-card .icon-box {
    font-size: 1.5rem;
    width: 60px;
    height: 60px;
    line-height: 60px;
    margin-bottom: 1rem;
    background: rgba(27, 77, 62, 0.1); /* light primary green */
    color: var(--primary-green);
}

.contact-card h3 {
    color: var(--primary-green);
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
}

.contact-card p {
    color: var(--text-light);
    line-height: 1.7;
    font-size: 0.95rem;
}

/* Footer */
footer {
    background-color: #1a1a1a;
    color: #cccccc;
    padding: 4rem 0 1rem;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
}

.footer-section h3 {
    color: var(--white);
    margin-bottom: 1.5rem;
    font-size: 1.25rem;
}

.footer-section p, 
.footer-section a {
    color: #999;
    text-decoration: none;
    line-height: 1.8;
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.footer-section a:hover {
    color: var(--primary-orange);
}

.footer-bottom {
    border-top: 1px solid #333;
    padding-top: 2rem;
    margin-top: 3rem;
    text-align: center;
    font-size: 0.9rem;
    color: #666;
}

.nidhi-disclaimer {
    background: #111;
    padding: 1rem;
    margin-top: 2rem;
    border-radius: 4px;
    font-size: 0.85rem;
    text-align: center;
    border: 1px solid #333;
}

/* Utility */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section {
    padding: 4rem 0;
}

/* Mobile Responsive Adjustments */
@media (max-width: 991px) {
    .hero-container-inner {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 3rem;
    }

    .hero-content {
        text-align: center;
    }

    .hero-buttons {
        justify-content: center;
    }
    
    .hero-wrapper::before {
        display: none;
    }

    .intro-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .intro-image-wrapper {
        order: -1;
    }
}

@media (min-width: 992px) {
    .contact-wrapper {
        grid-template-columns: 2fr 1fr; /* Form takes 2/3, Sidebar takes 1/3 */
        gap: 3rem;
    }
    
    .form-row {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 767px) {
    .hero-content h1 {
        font-size: 2.25rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

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

    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 85%;
        height: 100vh;
        background: var(--white);
        z-index: 1000;
        transition: right 0.3s ease;
        padding-top: 5rem;
        box-shadow: -5px 0 15px rgba(0,0,0,0.1);
    }

    .main-nav.active {
        right: 0;
    }

    .main-nav ul {
        flex-direction: column;
        padding: 0 2rem;
        gap: 1.5rem;
    }

    .main-nav ul li a {
        font-size: 1.1rem;
        color: var(--text-main);
    }

    .hero-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }
    
    .contact-form {
        padding: 1.5rem;
    }
}