/*
 * Alderhold Website Styles
 * Color Palette:
 * --color-green: #386641 (Deep Green - Alder leaves)
 * --color-brown: #BC8F8F (Tan/Brown - Alder bark/Hold)
 * --color-accent: #A7C957 (Lighter Green/Olive - Growth)
 * --color-dark: #2c3e50 (Dark Gray/Navy for text)
 * --color-light: #f4f6f9 (Off-White/Light Gray background)
 */

/* -------------------- RESET & BASE STYLES -------------------- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --color-green: #386641;
    --color-brown: #A0522D; /* A bit stronger brown */
    --color-accent: #A7C957;
    --color-dark: #2c3e50;
    --color-light: #f4f6f9;
    --color-white: #ffffff;
    --font-primary: 'Montserrat', sans-serif;
}

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

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

section {
    padding: 80px 0;
}

/* -------------------- TYPOGRAPHY -------------------- */
h1, h2, h3 {
    font-weight: 700;
    margin-bottom: 20px;
}

h1 {
    font-size: 3em;
    color: var(--color-green);
}

h2 {
    font-size: 2.2em;
    text-align: center;
    color: var(--color-dark);
    margin-bottom: 40px;
}

.subtitle {
    font-size: 1.25em;
    color: #666;
    text-align: center;
    margin-bottom: 40px;
}

/* -------------------- BUTTONS -------------------- */
.button {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.3s, transform 0.2s;
    text-align: center;
}

.button.primary {
    background-color: var(--color-green);
    color: var(--color-white);
    border: 2px solid var(--color-green);
}

.button.primary:hover {
    background-color: #315838; /* Darker green */
    transform: translateY(-2px);
}

.button.secondary {
    background-color: var(--color-brown);
    color: var(--color-white);
    border: 2px solid var(--color-brown);
    padding: 8px 20px;
}

.button.secondary:hover {
    background-color: #8B4513; /* Darker brown */
    transform: translateY(-1px);
}


/* -------------------- HEADER & NAV -------------------- */
header {
    background-color: var(--color-white);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 15px 0;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 50px; /* Adjust based on your logo size */
}

nav ul {
    list-style: none;
    display: flex;
}

nav ul li {
    margin-left: 30px;
}

nav ul li a {
    text-decoration: none;
    color: var(--color-dark);
    font-weight: 600;
    transition: color 0.3s;
    padding-bottom: 5px;
}

nav ul li a:hover, nav ul li a.active {
    color: var(--color-green);
    border-bottom: 2px solid var(--color-green);
}

/* -------------------- HERO SECTION -------------------- */
.hero {
    background-color: var(--color-light);
    text-align: center;
    padding: 100px 0;
}

.hero h1 {
    margin-bottom: 15px;
}

.hero .subtitle {
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* -------------------- PILLARS SECTION -------------------- */
.pillars {
    background-color: var(--color-white);
}

.pillar-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    text-align: center;
}

.pillar-item {
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
    background-color: var(--color-light);
    transition: transform 0.3s;
}

.pillar-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.1);
}

.pillar-item .icon {
    font-size: 2em;
    display: block;
    margin-bottom: 15px;
}

.pillar-item h3 {
    color: var(--color-green);
    font-size: 1.3em;
}


/* -------------------- COMPANIES SECTION -------------------- */
.companies {
    background-color: var(--color-light);
}

.company-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.company-card {
    background-color: var(--color-white);
    padding: 30px;
    border-radius: 8px;
    border-top: 5px solid var(--color-brown);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.05);
    transition: border-color 0.3s, box-shadow 0.3s;
    
    /* --- THE FIX: FLEXBOX --- */
    display: flex; /* Turn the card into a flex container */
    flex-direction: column; /* Stack contents vertically */
}

.company-card:hover {
    border-color: var(--color-green);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.company-card h3 {
    font-size: 1.5em;
    color: var(--color-dark);
}

.company-card .tagline {
    font-weight: 600;
    color: var(--color-green);
    margin-bottom: 10px;
}

/* This is the key: pushes the button to the bottom */
.company-card p:last-of-type {
    flex-grow: 1; /* Makes the paragraph take up all available vertical space */
    margin-bottom: 20px; /* Add space above the button */
}



/* -------------------- SOLUTIONS SECTION -------------------- */
.solutions {
    background-color: var(--color-white);
    text-align: center;
}

.solutions-grid {
    display: flex;
    justify-content: center;
    gap: 50px;
    margin-top: 40px;
}

.solution-block {
    text-align: left;
    max-width: 400px;
}

.solution-block h3 {
    color: var(--color-brown);
    border-bottom: 2px solid var(--color-light);
    padding-bottom: 10px;
}

.solution-block ul {
    list-style: none;
    padding-left: 0;
}

.solution-block ul li {
    padding: 8px 0;
    border-bottom: 1px dashed var(--color-light);
}

.solution-block ul li:before {
    content: "•"; 
    color: var(--color-accent);
    font-weight: bold;
    display: inline-block;
    width: 1em;
    margin-left: -1em;
}

/* -------------------- CONTACT CTA -------------------- */
.cta-contact {
    background-color: var(--color-green);
    color: var(--color-white);
    text-align: center;
    padding: 60px 0;
}

.cta-contact h2 {
    color: var(--color-white);
}

.cta-contact p {
    margin-bottom: 30px;
    font-size: 1.1em;
}

/* -------------------- FOOTER -------------------- */
footer {
    background-color: var(--color-dark);
    color: var(--color-light);
    padding: 40px 0 20px;
    font-size: 0.9em;
}

footer .container {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.footer-info .logo-footer {
    font-size: 1.5em;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: 5px;
}

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

.footer-links ul li a {
    color: var(--color-light);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-links ul li a:hover {
    color: var(--color-accent);
}

.copyright {
    text-align: center;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* -------------------- MEDIA QUERIES (Responsiveness) -------------------- */
@media (max-width: 768px) {
    h1 {
        font-size: 2.5em;
    }
    h2 {
        font-size: 1.8em;
    }
    
    header .container {
        flex-direction: column;
    }
    
    nav ul {
        margin-top: 10px;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    nav ul li {
        margin: 5px 15px;
    }

    .solutions-grid {
        flex-direction: column;
        gap: 30px;
    }

    footer .container {
        flex-direction: column;
        text-align: center;
    }

    .footer-info, .footer-links {
        margin-bottom: 20px;
    }
    
    .footer-links ul {
        padding: 0;
    }
}