/* ========================================
   PursueBetter.org — Main Stylesheet
   ======================================== */

:root {
    /* Indigo palette */
    --indigo-50: #EEF2FF;
    --indigo-100: #E0E7FF;
    --indigo-200: #C7D2FE;
    --indigo-400: #818CF8;
    --indigo-500: #6366F1;
    --indigo-600: #4F46E5;
    --indigo-700: #4338CA;
    --indigo-800: #3730A3;
    --indigo-900: #312E81;
    
    /* Neutrals */
    --white: #FFFFFF;
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-400: #9CA3AF;
    --gray-500: #6B7280;
    --gray-600: #4B5563;
    --gray-800: #1F2937;
    --gray-900: #111827;
    --text-primary: #1a1a2e;
    
    /* Typography scale */
    --font-display: 'Cormorant', Georgia, serif;
    --font-body: 'Crimson Pro', Georgia, serif;
    
    /* Spacing */
    --content-width: 680px;
    --wide-width: 900px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 18px;
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.75;
    color: var(--text-primary);
    background: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ========== NAVIGATION ========== */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--gray-100);
    transition: box-shadow 0.3s ease;
}

nav.scrolled {
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.nav-inner {
    max-width: var(--wide-width);
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--gray-900);
    text-decoration: none;
    letter-spacing: -0.01em;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    list-style: none;
}

.nav-links a {
    font-family: var(--font-body);
    font-size: 0.875rem;
    color: var(--gray-500);
    text-decoration: none;
    letter-spacing: 0.02em;
    transition: color 0.2s ease;
}

.nav-links a:hover {
    color: var(--indigo-600);
}

.nav-links a.nav-cta {
    color: var(--indigo-600);
    font-weight: 500;
}

.nav-links a.nav-cta:hover {
    color: var(--indigo-700);
}

/* ========== HERO ========== */
.hero {
    padding: 7rem 2rem 2rem;
    max-width: var(--content-width);
    margin: 0 auto;
    text-align: center;
}

.hero-compact {
    padding: 7rem 2rem 2rem;
}

.hero-eyebrow {
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--indigo-600);
    margin-bottom: 1rem;
}

.hero h1 {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 400;
    line-height: 1.15;
    color: var(--gray-900);
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-family: var(--font-body);
    font-size: 1.15rem;
    font-weight: 400;
    color: var(--gray-500);
    line-height: 1.6;
    max-width: 540px;
    margin: 0 auto;
}

.hero-divider {
    width: 60px;
    height: 1px;
    background: var(--indigo-200);
    margin: 2rem auto;
}

/* ========== ARTICLE CONTENT ========== */
article {
    max-width: var(--content-width);
    margin: 0 auto;
    padding: 0 2rem 6rem;
}

article p {
    margin-bottom: 1.5rem;
}

article h2 {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 500;
    color: var(--gray-900);
    margin: 3rem 0 1.5rem;
    letter-spacing: -0.01em;
    line-height: 1.3;
}

article h2:first-of-type {
    margin-top: 0;
}

article h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--gray-800);
    margin: 2.5rem 0 1rem;
    letter-spacing: -0.01em;
}

/* Links */
article a {
    color: var(--indigo-600);
    text-decoration: none;
    border-bottom: 1px solid var(--indigo-200);
    transition: border-color 0.2s ease, color 0.2s ease;
}

article a:hover {
    color: var(--indigo-700);
    border-color: var(--indigo-400);
}

/* ========== PULL QUOTES ========== */
.pullquote {
    position: relative;
    margin: 2.5rem 0;
    padding: 1.5rem 0 1.5rem 2rem;
    border-left: 3px solid var(--indigo-400);
}

.pullquote blockquote {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-style: italic;
    font-weight: 400;
    line-height: 1.5;
    color: var(--gray-800);
    margin: 0;
}

.pullquote cite {
    display: block;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-style: normal;
    font-weight: 500;
    color: var(--gray-500);
    margin-top: 0.75rem;
    letter-spacing: 0.01em;
}

.pullquote cite span {
    font-weight: 400;
    color: var(--gray-400);
}

/* ========== EMPHASIZED SECTIONS ========== */
.emphasis-box {
    background: var(--indigo-50);
    border-radius: 4px;
    padding: 1.75rem;
    margin: 2rem 0;
}

.emphasis-box p:last-child {
    margin-bottom: 0;
}

/* ========== SECTION DIVIDERS ========== */
.section-break {
    text-align: center;
    margin: 3rem 0;
    color: var(--indigo-300);
    font-size: 1.5rem;
    letter-spacing: 0.5em;
}

/* ========== NUMBERED ASSERTIONS ========== */
.assertions {
    margin: 2rem 0;
}

.assertion {
    display: flex;
    gap: 1.25rem;
    margin-bottom: 1.5rem;
}

.assertion-number {
    flex-shrink: 0;
    width: 2rem;
    height: 2rem;
    background: var(--indigo-600);
    color: var(--white);
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 500;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 0.15rem;
}

.assertion p {
    margin: 0;
    flex: 1;
}

.assertion strong {
    color: var(--gray-900);
}

/* ========== CTA SECTIONS ========== */
.cta-section {
    background: linear-gradient(135deg, var(--indigo-50) 0%, var(--white) 100%);
    border: 1px solid var(--indigo-100);
    border-radius: 6px;
    padding: 2.5rem;
    margin: 3rem 0;
    text-align: center;
}

.cta-section h3 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 500;
    color: var(--gray-900);
    margin: 0 0 1rem;
}

.cta-section p {
    color: var(--gray-600);
    margin-bottom: 1.5rem;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
}

.cta-button {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--white);
    background: var(--indigo-600);
    padding: 0.875rem 2rem;
    border-radius: 4px;
    text-decoration: none;
    transition: background 0.2s ease, transform 0.2s ease;
}

.cta-button:hover {
    background: var(--indigo-700);
    transform: translateY(-1px);
}

.cta-secondary {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.875rem;
    color: var(--indigo-600);
    text-decoration: none;
    margin-left: 1.5rem;
    border-bottom: 1px solid var(--indigo-200);
}

.cta-secondary:hover {
    color: var(--indigo-700);
    border-color: var(--indigo-400);
}

/* ========== INLINE CTA ========== */
.inline-cta {
    text-align: center;
    color: var(--gray-500);
    margin-top: 2rem;
}

.inline-cta a {
    color: var(--indigo-600);
    text-decoration: none;
    border-bottom: 1px solid var(--indigo-200);
}

.inline-cta a:hover {
    color: var(--indigo-700);
    border-color: var(--indigo-400);
}

/* ========== FOOTER ========== */
footer {
    border-top: 1px solid var(--gray-100);
    padding: 3rem 2rem;
    text-align: center;
}

.footer-inner {
    max-width: var(--content-width);
    margin: 0 auto;
}

.footer-logo {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--gray-900);
    margin-bottom: 1rem;
}

.footer-text {
    font-size: 0.875rem;
    color: var(--gray-400);
    line-height: 1.6;
}

.footer-links {
    margin-top: 1.5rem;
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.footer-links a {
    font-size: 0.8rem;
    color: var(--gray-400);
    text-decoration: none;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    transition: color 0.2s ease;
}

.footer-links a:hover {
    color: var(--indigo-600);
}

/* ========== READING PROGRESS ========== */
.progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    height: 2px;
    background: var(--indigo-500);
    z-index: 101;
    width: 0%;
    transition: width 0.1s linear;
}

/* ========== CONTACT PAGE STYLES ========== */
.contact-content {
    max-width: var(--content-width);
    margin: 0 auto;
    padding: 0 2rem 6rem;
}

.contact-intro {
    text-align: center;
    margin-bottom: 3rem;
}

.contact-intro p {
    color: var(--gray-600);
    max-width: 480px;
    margin: 0 auto;
}

.contact-form {
    max-width: 480px;
    margin: 0 auto;
}

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

.form-group label {
    display: block;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-700);
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    font-family: var(--font-body);
    font-size: 1rem;
    padding: 0.75rem 1rem;
    border: 1px solid var(--gray-200);
    border-radius: 4px;
    background: var(--white);
    color: var(--text-primary);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--indigo-400);
    box-shadow: 0 0 0 3px var(--indigo-100);
}

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

.form-submit {
    text-align: center;
    margin-top: 2rem;
}

/* ========== TABLES (for rate schedules) ========== */
.data-table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0;
    font-size: 0.95rem;
}

.data-table th,
.data-table td {
    padding: 0.75rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--gray-100);
}

.data-table th {
    font-family: var(--font-body);
    font-weight: 600;
    color: var(--gray-700);
    background: var(--gray-50);
    font-size: 0.8rem;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.data-table td {
    color: var(--text-primary);
}

.data-table tbody tr:hover {
    background: var(--indigo-50);
}

.data-table .numeric {
    text-align: right;
    font-variant-numeric: tabular-nums;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
    html {
        font-size: 17px;
    }
    
    .hero {
        padding: 6rem 1.5rem 1.5rem;
    }
    
    .hero h1 {
        font-size: 2.25rem;
    }
    
    article {
        padding: 0 1.5rem 4rem;
    }
    
    .pullquote {
        margin: 2rem -0.5rem;
        padding: 1.5rem;
        padding-left: 1.5rem;
    }
    
    .pullquote blockquote {
        font-size: 1.2rem;
    }
    
    .nav-inner {
        padding: 1rem 1.5rem;
    }
    
    .nav-links {
        gap: 1.25rem;
    }
    
    .nav-links a {
        font-size: 0.75rem;
    }
    
    .assertion {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .footer-links {
        gap: 1rem 1.5rem;
    }
}

/* ========== SMOOTH ANCHOR OFFSET ========== */
section[id] {
    scroll-margin-top: 5rem;
}