/* --- Modern Minimalist Business Palette --- */
:root {
    --primary: #1e293b;       /* Deep slate */
    --accent: #b45309;        /* Warm amber */
    --accent-hover: #92400e;  /* Darker amber */
    --text-main: #334155;     /* Soft charcoal body text */
    --text-dark: #0f172a;     /* Off-black headings */
    --bg-light: #f8fafc;      /* Clean off-white background */
    --bg-white: #ffffff;
    --border-color: #e2e8f0;  /* Subtle divider lines */
    --max-width: 900px;
}

/* Reset and Global Layout */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: var(--text-main);
    background-color: var(--bg-light);
    line-height: 1.7;
}

/* Header & Navigation */
.site-header {
    background-color: var(--bg-white);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 1rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--text-dark);
    letter-spacing: -0.025em;
}

.main-nav a {
    text-decoration: none;
    color: var(--text-main);
    margin-left: 1.25rem;
    font-size: 0.95rem;
    font-weight: 500;
    transition: color 0.2s ease;
}

.main-nav a:hover {
    color: var(--accent);
}

.main-nav .nav-cta {
    background-color: var(--primary);
    color: var(--bg-white);
    padding: 0.5rem 1rem;
    border-radius: 4px;
}

.main-nav .nav-cta:hover {
    color: var(--bg-white);
    opacity: 0.9;
}

/* Hero Section */
.hero-section {
    background-color: var(--primary);
    color: var(--bg-white);
    padding: 5rem 1.5rem;
    text-align: center;
}

.hero-content {
    max-width: 750px;
    margin: 0 auto;
}

.hero-content h1 {
    font-size: 2.5rem;
    line-height: 1.2;
    margin-bottom: 1.25rem;
    color: var(--bg-white);
    font-weight: 800;
    letter-spacing: -0.03em;
}

.hero-content p {
    font-size: 1.15rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    font-weight: 400;
}

.primary-btn {
    display: inline-block;
    background-color: var(--accent);
    color: var(--bg-white);
    text-decoration: none;
    padding: 0.85rem 1.75rem;
    font-weight: 600;
    border-radius: 4px;
    transition: background-color 0.2s ease;
}

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

/* Main Content Container */
.content-container {
    max-width: var(--max-width);
    margin: 3rem auto;
    padding: 0 1.5rem;
}

.seo-article section {
    background-color: var(--bg-white);
    padding: 2.5rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    margin-bottom: 2rem;
}

/* Typography Hierarchy */
h2 {
    font-size: 1.85rem;
    color: var(--text-dark);
    margin-bottom: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    border-left: 4px solid var(--accent);
    padding-left: 0.75rem;
}

h3 {
    font-size: 1.35rem;
    color: var(--text-dark);
    margin: 1.75rem 0 0.75rem 0;
    font-weight: 600;
}

p {
    margin-bottom: 1.25rem;
}

p:last-child {
    margin-bottom: 0;
}

a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 500;
}

a:hover {
    text-decoration: underline;
}

ul {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}

li {
    margin-bottom: 0.5rem;
}

/* Blockquote Style Styling */
blockquote {
    border-left: 4px solid var(--border-color);
    padding-left: 1rem;
    margin: 1.5rem 0;
    font-style: italic;
}

/* FAQ Layout */
.faq-section {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.faq-item {
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1.5rem;
}

.faq-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.faq-item h3 {
    margin-top: 0;
    margin-bottom: 0.5rem;
    font-size: 1.15rem;
}

/* Contact Section */
.contact-section {
    background-color: var(--bg-white);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    padding: 4rem 1.5rem;
    text-align: center;
}

.contact-container {
    max-width: 600px;
    margin: 0 auto;
}

.contact-section h2 {
    border-left: none;
    padding-left: 0;
    display: inline-block;
    font-size: 2rem;
    margin-bottom: 1rem;
}

.contact-info {
    margin: 2rem 0;
    text-align: left;
    display: inline-block;
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: 6px;
    border: 1px solid var(--border-color);
}

.contact-info p {
    margin-bottom: 0.75rem;
}

.contact-info p:last-child {
    margin-bottom: 0;
}

.cta-btn {
    display: inline-block;
    background-color: var(--primary);
    color: var(--bg-white);
    text-decoration: none;
    padding: 0.85rem 2rem;
    font-weight: 600;
    border-radius: 4px;
    transition: opacity 0.2s ease;
}

.cta-btn:hover {
    color: var(--bg-white);
    opacity: 0.9;
}

/* Footer */
.site-footer {
    background-color: var(--primary);
    color: var(--bg-white);
    text-align: center;
    padding: 2rem 1.5rem;
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Responsive Scaling Breakpoints */
@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        gap: 1rem;
    }
    
    .main-nav a {
        margin: 0 0.5rem;
    }

    .hero-content h1 {
        font-size: 1.85rem;
    }

    .seo-article section {
        padding: 1.5rem;
    }

    h2 {
        font-size: 1.5rem;
    }
}