/* AIV Entrepreneurs Private Limited - Executive Stylesheet
   Palette: Deep Executive Burgundy (#7F1D1D), Warm Corporate Bronze (#B45309), 
            Earthy Olive Green (#3F6212), Warm Alabaster/Stone background (#FAF8F5).
   Strictly avoids blue and black color schemes.
*/
:root {
    --primary: #7F1D1D;          /* Deep Executive Burgundy */
    --primary-light: #991B1B;
    --primary-dark: #450A0A;     /* Deep Wine / Dark Burgundy */
    --accent-bronze: #B45309;    /* Warm Corporate Bronze */
    --agri-green: #3F6212;       /* Earthy Olive Green */
    --agri-light: #ECFCCB;
    --bg-main: #FAF8F5;          /* Warm Alabaster / Stone */
    --bg-card: #FFFFFF;
    --bg-subtle: #F5F2EC;
    --text-main: #292524;        /* Warm Charcoal / Dark Brown */
    --text-muted: #78716C;       /* Warm Stone Grey */
    --border-color: #E7E5E4;
    --white: #FFFFFF;
    --shadow: 0 4px 16px rgba(127, 29, 29, 0.06);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
}

body {
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: 1.65;
    font-size: 16px;
}

/* Basic Menu Navigation Bar */
header {
    background-color: var(--white);
    border-bottom: 3px solid var(--primary);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.header-container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 16px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.brand-logo {
    text-decoration: none;
    display: flex;
    flex-direction: column;
}

.brand-logo .company-name {
    font-size: 22px;
    font-weight: 800;
    color: var(--primary-dark);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.brand-logo .company-sub {
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 600;
    letter-spacing: 1px;
}

.basic-nav ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.basic-nav a {
    text-decoration: none;
    color: var(--text-main);
    font-weight: 600;
    font-size: 15px;
    padding: 8px 14px;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.basic-nav a:hover,
.basic-nav a.active {
    background-color: var(--primary);
    color: var(--white);
}

.basic-nav a.nav-cta {
    background-color: var(--accent-bronze);
    color: var(--white);
    margin-left: 6px;
}

.basic-nav a.nav-cta:hover {
    background-color: #92400E;
}

/* Main Container */
main {
    max-width: 1240px;
    margin: 0 auto;
    padding: 40px 24px;
}

section {
    margin-bottom: 56px;
}

h1 {
    font-size: 34px;
    color: var(--primary-dark);
    margin-bottom: 16px;
    line-height: 1.25;
}

h2 {
    font-size: 26px;
    color: var(--primary-dark);
    margin-bottom: 14px;
    line-height: 1.3;
}

h3 {
    font-size: 20px;
    color: var(--primary-dark);
    margin-bottom: 10px;
}

p {
    margin-bottom: 14px;
    color: var(--text-main);
}

.section-header {
    text-align: center;
    max-width: 780px;
    margin: 0 auto 36px auto;
}

.badge {
    display: inline-block;
    padding: 4px 12px;
    background-color: #FEE2E2;
    color: var(--primary-dark);
    font-weight: 700;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    border-radius: 20px;
    margin-bottom: 10px;
}

.badge.agri {
    background-color: var(--agri-light);
    color: var(--agri-green);
}

.badge.bronze {
    background-color: #FEF3C7;
    color: var(--accent-bronze);
}

/* Hero Split Banner */
.hero-split {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 36px;
    align-items: center;
    background-color: var(--white);
    padding: 40px;
    border-radius: 12px;
    box-shadow: var(--shadow);
    border-left: 6px solid var(--primary);
}

.hero-images-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.hero-images-grid img,
.content-img {
    width: 100%;
    height: 240px;
    object-fit: cover;
    border-radius: 8px;
    border: 2px solid var(--border-color);
}

.img-caption {
    font-size: 12px;
    color: var(--text-muted);
    text-align: center;
    margin-top: 4px;
    font-weight: 600;
}

.btn-group {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 22px;
}

.btn {
    display: inline-block;
    padding: 12px 22px;
    background-color: var(--primary);
    color: var(--white);
    text-decoration: none;
    border-radius: 6px;
    font-weight: 600;
    font-size: 15px;
    border: none;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

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

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

.btn-secondary:hover {
    background-color: #365314;
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-dark);
    border: 2px solid var(--primary);
}

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

/* Grids & Cards */
.grid-2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 28px;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
}

.card {
    background-color: var(--bg-card);
    padding: 28px;
    border-radius: 10px;
    box-shadow: var(--shadow);
    border-top: 4px solid var(--primary);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.card.agri-card {
    border-top-color: var(--agri-green);
}

.card.bronze-card {
    border-top-color: var(--accent-bronze);
}

.card img.card-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 6px;
    margin-bottom: 16px;
}

.card ul {
    list-style: disc;
    padding-left: 20px;
    margin: 10px 0 18px 0;
    color: var(--text-main);
}

.card ul li {
    margin-bottom: 6px;
}

/* Founder Profile Layout */
.founder-hero {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 40px;
    background-color: var(--white);
    padding: 40px;
    border-radius: 12px;
    box-shadow: var(--shadow);
    border-top: 5px solid var(--primary);
    align-items: center;
}

.founder-portrait-box {
    text-align: center;
}

.founder-portrait-box img {
    width: 260px;
    height: 260px;
    object-fit: cover;
    border-radius: 50%;
    border: 5px solid var(--primary);
    box-shadow: 0 6px 16px rgba(127, 29, 29, 0.15);
    margin-bottom: 14px;
}

.founder-name {
    font-size: 24px;
    font-weight: 800;
    color: var(--primary-dark);
}

.founder-role {
    font-size: 15px;
    color: var(--accent-bronze);
    font-weight: 700;
}

/* Process Steps */
.step-box {
    background-color: var(--white);
    padding: 22px;
    border-radius: 8px;
    border-left: 4px solid var(--primary);
    box-shadow: var(--shadow);
}

.step-num {
    font-size: 13px;
    font-weight: 800;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Forms */
.form-card {
    background-color: var(--white);
    padding: 32px;
    border-radius: 10px;
    box-shadow: var(--shadow);
    border-top: 4px solid var(--primary);
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    margin-bottom: 16px;
}

.form-group.full {
    grid-column: 1 / -1;
}

.form-group label {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--primary-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 11px 14px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 15px;
    color: var(--text-main);
    background-color: var(--bg-main);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    background-color: var(--white);
}

.confirmation-banner {
    display: none;
    background-color: #FEE2E2;
    color: var(--primary-dark);
    padding: 16px;
    border-radius: 6px;
    font-weight: 600;
    margin-top: 16px;
    border: 1px solid var(--primary);
}

/* Address Blocks */
.address-box {
    background-color: var(--bg-subtle);
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 16px;
    border-left: 4px solid var(--accent-bronze);
}

/* Footer */
footer {
    background-color: var(--white);
    border-top: 3px solid var(--primary);
    padding: 48px 24px 24px 24px;
    margin-top: 60px;
}

.footer-container {
    max-width: 1240px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 32px;
    margin-bottom: 32px;
}

.footer-col h4 {
    color: var(--primary-dark);
    font-size: 17px;
    margin-bottom: 14px;
}

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

.footer-col ul li {
    margin-bottom: 8px;
}

.footer-col ul a {
    text-decoration: none;
    color: var(--text-main);
    font-size: 14px;
}

.footer-col ul a:hover {
    color: var(--primary);
}

.footer-bottom {
    max-width: 1240px;
    margin: 0 auto;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
    text-align: center;
    font-size: 14px;
    color: var(--text-muted);
}

@media (max-width: 860px) {
    .hero-split,
    .founder-hero,
    .form-grid {
        grid-template-columns: 1fr;
    }
    .header-container {
        flex-direction: column;
        align-items: flex-start;
    }
}