/* ========================================
   NOTF Design System - New Brand Identity
   Earthy, Nature-Inspired, Flat Colors Only
   Based on Updated Brand Guidelines 2026
   ======================================== */

/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* === PRIMARY BACKGROUND === */
    --warm-cream: #FAF6E8;

    /* === PRIMARY COLORS === */
    --olive-green: #B9C98A;      /* Community, sustainability, continuity */
    --terracotta: #C45A2A;       /* People, warmth, lived experience */
    --forest-green: #2F4A2C;     /* Stability, systems, foundations */

    /* === SECONDARY COLORS === */
    --mustard-yellow: #F5B82E;   /* Optimism, ideas, energy */
    --slate-blue: #3F5F7A;       /* Trust, policy, structure */
    --charcoal: #2B2B2B;         /* Contrast, anchoring, text */

    /* === HOVER STATES (10% darker) === */
    --olive-green-dark: #A5B578;
    --terracotta-dark: #B04E24;
    --forest-green-dark: #253B23;
    --mustard-yellow-dark: #DDA629;
    --slate-blue-dark: #35526C;

    /* === SEMANTIC COLORS === */
    --color-text: #2B2B2B;
    --color-text-light: #5A5A5A;
    --color-text-lighter: #8A8A8A;
    --color-bg: #FAF6E8;
    --color-bg-white: #FFFFFF;
    --color-border: #D4D4C8;

    /* === SPACING SCALE (8px base unit) === */
    --space-xs: 8px;
    --space-sm: 16px;
    --space-md: 24px;
    --space-lg: 32px;
    --space-xl: 48px;
    --space-2xl: 64px;
    --space-3xl: 80px;

    /* === SHADOWS (Simplified, Flat) === */
    --shadow-sm: 0 2px 4px rgba(43, 43, 43, 0.08);
    --shadow-md: 0 2px 8px rgba(43, 43, 43, 0.1);
    --shadow-lg: 0 4px 16px rgba(43, 43, 43, 0.12);

    /* === BORDER RADIUS (Soft Corners) === */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 20px;
    --radius-full: 9999px;
}

/* === TYPOGRAPHY === */
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-size: 16px;
    font-weight: 400;
    line-height: 1.6;
    color: var(--charcoal);
    background: var(--warm-cream);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--charcoal);
}

h1 {
    font-size: 48px;
    font-weight: 700;
}

h2 {
    font-size: 32px;
    font-weight: 700;
}

h3 {
    font-size: 24px;
    font-weight: 600;
}

h4 {
    font-size: 20px;
    font-weight: 600;
}

body {
    font-size: 16px;
    font-weight: 400;
    line-height: 1.6;
}

/* === NAVIGATION === */
header {
    background: var(--color-bg-white);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 1000;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 4px var(--space-md);
    max-width: 1400px;
    margin: 0 auto;
}

.nav-brand {
    display: flex;
    align-items: center;
}

.logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    gap: 12px;
}

.nav-logo {
    height: 56px;
    width: auto;
}

.nav-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--forest-green);
}

.nav-menu {
    display: flex;
    gap: var(--space-sm);
    align-items: center;
}

.nav-menu a {
    color: var(--charcoal);
    text-decoration: none;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    min-height: 40px;
}

.nav-menu a:hover {
    background: rgba(185, 201, 138, 0.15);
    color: var(--forest-green);
}

/* Active page highlight */
.nav-menu a.nav-active,
.nav-menu a.active {
    background: rgba(47, 74, 44, 0.12);
    color: var(--forest-green);
    font-weight: 600;
}

.join-link {
    background: var(--terracotta) !important;
    color: var(--warm-cream) !important;
    font-weight: 600 !important;
}

.join-link:hover {
    background: var(--terracotta-dark) !important;
}

.admin-link {
    color: var(--slate-blue) !important;
    padding: 8px 16px !important;
    justify-content: center;
}

.admin-link:hover {
    background: rgba(63, 95, 122, 0.15) !important;
    color: var(--slate-blue) !important;
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--forest-green);
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* === HERO SECTION === */
.hero {
    background: var(--forest-green);
    padding: var(--space-3xl) var(--space-md);
    text-align: center;
    position: relative;
    overflow: hidden;
}

/* Geometric Shape Accents */
.hero::before {
    content: '';
    position: absolute;
    top: -50px;
    right: -50px;
    width: 200px;
    height: 200px;
    background: var(--olive-green);
    opacity: 0.15;
    border-radius: 50%;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -80px;
    left: -80px;
    width: 250px;
    height: 250px;
    background: var(--terracotta);
    opacity: 0.1;
    transform: rotate(45deg);
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-size: 56px;
    font-weight: 700;
    color: var(--warm-cream);
    margin-bottom: var(--space-md);
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 18px;
    color: var(--warm-cream);
    margin-bottom: var(--space-lg);
    line-height: 1.6;
    opacity: 0.95;
}

.hero-cta {
    display: flex;
    gap: var(--space-sm);
    justify-content: center;
    flex-wrap: wrap;
}

/* === BUTTONS === */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    font-size: 14px;
    font-weight: 600;
    border-radius: 20px;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.btn-primary-large {
    background: var(--terracotta);
    color: var(--warm-cream);
    padding: 16px 32px;
    font-size: 16px;
    box-shadow: var(--shadow-md);
}

.btn-primary-large:hover {
    background: var(--terracotta-dark);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.btn-secondary {
    background: var(--olive-green);
    color: var(--charcoal);
    padding: 16px 32px;
    font-size: 16px;
    box-shadow: var(--shadow-md);
}

.btn-secondary:hover {
    background: var(--olive-green-dark);
    transform: translateY(-2px);
}

.btn-primary {
    background: var(--forest-green);
    color: var(--warm-cream);
}

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

/* === STATS SECTION === */
.stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-md);
    padding: var(--space-lg) var(--space-md);
    max-width: 1200px;
    margin: -40px auto 0;
    position: relative;
    z-index: 10;
}

.stat-card {
    background: var(--color-bg-white);
    padding: var(--space-lg) var(--space-md);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-lg);
    transition: all 0.3s ease;
    border-top: 4px solid var(--olive-green);
}

.stat-card:nth-child(2) {
    border-top-color: var(--terracotta);
}

.stat-card:nth-child(3) {
    border-top-color: var(--slate-blue);
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(43, 43, 43, 0.15);
}

.stat-number {
    font-size: 48px;
    font-weight: 700;
    color: var(--forest-green);
    margin-bottom: var(--space-xs);
}

.stat-card:nth-child(2) .stat-number {
    color: var(--terracotta);
}

.stat-card:nth-child(3) .stat-number {
    color: var(--slate-blue);
}

.stat-label {
    font-size: 16px;
    color: var(--color-text-light);
    font-weight: 500;
}

/* === FEATURES SECTION === */
.features {
    padding: var(--space-3xl) var(--space-md);
    background: var(--warm-cream);
}

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

.section-title {
    text-align: center;
    font-size: 40px;
    font-weight: 700;
    margin-bottom: var(--space-sm);
    color: var(--forest-green);
}

.section-subtitle {
    text-align: center;
    font-size: 18px;
    color: var(--color-text-light);
    max-width: 700px;
    margin: 0 auto var(--space-xl);
    line-height: 1.6;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-md);
}

.feature-card {
    background: var(--color-bg-white);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--olive-green);
}

.feature-card:nth-child(2):hover {
    border-color: var(--terracotta);
}

.feature-card:nth-child(3):hover {
    border-color: var(--slate-blue);
}

.feature-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin-bottom: var(--space-md);
    background: var(--olive-green);
    color: var(--charcoal);
}

.feature-card:nth-child(2) .feature-icon {
    background: var(--terracotta);
    color: var(--warm-cream);
}

.feature-card:nth-child(3) .feature-icon {
    background: var(--slate-blue);
    color: var(--warm-cream);
}

.feature-card h3 {
    font-size: 24px;
    font-weight: 600;
    color: var(--charcoal);
    margin-bottom: var(--space-sm);
}

.feature-card p {
    color: var(--color-text-light);
    line-height: 1.6;
    margin-bottom: var(--space-md);
}

.feature-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--forest-green);
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.feature-card:nth-child(2) .feature-link {
    color: var(--terracotta);
}

.feature-card:nth-child(3) .feature-link {
    color: var(--slate-blue);
}

.feature-link:hover {
    gap: 12px;
}

/* === ABOUT SECTION === */
.about {
    padding: var(--space-3xl) var(--space-md);
    background: var(--color-bg-white);
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.about h2 {
    font-size: 40px;
    font-weight: 700;
    margin-bottom: var(--space-md);
    color: var(--forest-green);
}

.about p {
    font-size: 18px;
    line-height: 1.8;
    color: var(--color-text-light);
    margin-bottom: var(--space-md);
}

/* === CTA SECTION === */
.cta-section {
    background: var(--terracotta);
    padding: var(--space-3xl) var(--space-md);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -60px;
    right: 10%;
    width: 180px;
    height: 180px;
    background: var(--mustard-yellow);
    opacity: 0.2;
    border-radius: 50%;
}

.cta-section::after {
    content: '';
    position: absolute;
    bottom: -40px;
    left: 15%;
    width: 120px;
    height: 120px;
    background: var(--forest-green);
    opacity: 0.15;
    transform: rotate(45deg);
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.cta-section h2 {
    font-size: 40px;
    font-weight: 700;
    color: var(--warm-cream);
    margin-bottom: var(--space-md);
}

.cta-section p {
    font-size: 18px;
    color: var(--warm-cream);
    margin-bottom: var(--space-lg);
    line-height: 1.6;
    opacity: 0.95;
}

.cta-button {
    background: var(--warm-cream);
    color: var(--terracotta);
    padding: 16px 40px;
    font-size: 18px;
    font-weight: 600;
    border-radius: 20px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-lg);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(43, 43, 43, 0.25);
}

/* Override button styles in CTA section for contrast */
.cta-section .btn-primary-large {
    background: var(--forest-green); /* Forest Green contrasts with Terracotta background */
    color: var(--warm-cream);
}

.cta-section .btn-primary-large:hover {
    background: var(--charcoal); /* Charcoal on hover for extra contrast */
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(43, 43, 43, 0.35);
}

/* === FOOTER === */
footer {
    background: var(--charcoal);
    color: var(--warm-cream);
    padding: var(--space-xl) var(--space-md) var(--space-md);
    text-align: center;
}

footer p {
    text-align: center;
    margin: 0;
}

footer a {
    color: rgba(250, 246, 232, 0.8);
    text-decoration: none;
    transition: all 0.3s ease;
}

footer a:hover {
    color: var(--mustard-yellow);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
}

.footer-section h3 {
    color: var(--mustard-yellow);
    margin-bottom: var(--space-sm);
    font-size: 20px;
}

.footer-section a {
    color: rgba(250, 246, 232, 0.8);
    text-decoration: none;
    display: block;
    margin-bottom: 8px;
    transition: all 0.3s ease;
}

.footer-section a:hover {
    color: var(--mustard-yellow);
    padding-left: 8px;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--space-md);
    border-top: 1px solid rgba(250, 246, 232, 0.2);
    color: rgba(250, 246, 232, 0.7);
}

/* Footer Icons */
.cc-icon {
    height: 20px;
    width: 20px;
    display: inline-block;
    vertical-align: middle;
    margin: 0 2px;
}

.cc-license {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    text-decoration: none;
}

.cc-text {
    margin-left: 12px;
}

/* Footer Structure */
.footer-powered-by {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: var(--space-md);
    flex-wrap: wrap;
    font-size: 14px;
}

.rainmatter-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--warm-cream);
    text-decoration: none;
    transition: all 0.3s ease;
}

.rainmatter-link:hover {
    color: var(--mustard-yellow);
}

.rainmatter-logo {
    height: 24px;
    width: auto;
    vertical-align: middle;
    border-radius: 4px;
}

.footer-license {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: var(--space-sm);
    font-size: 14px;
}

@media (max-width: 768px) {
    .footer-powered-by,
    .footer-license {
        font-size: 12px;
    }

    .rainmatter-logo {
        height: 20px;
    }

    .cc-icon {
        height: 16px;
        width: 16px;
    }
}

/* === EXECUTING PARTNERS SECTION === */
.executing-partners-section {
    padding: var(--space-2xl) var(--space-md);
    background: var(--color-bg);
    text-align: center;
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-xl);
    max-width: 800px;
    margin: var(--space-xl) auto 0;
    align-items: center;
    justify-items: center;
}

.partner-logo-link {
    display: inline-block;
    padding: var(--space-md);
    background: var(--color-bg-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    max-width: 250px;
    width: 100%;
}

.partner-logo-link:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.partner-logo {
    width: 100%;
    height: auto;
    max-height: 80px;
    object-fit: contain;
    display: block;
}

@media (max-width: 768px) {
    .partners-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
        max-width: 300px;
    }

    .partner-logo {
        max-height: 60px;
    }
}

/* === JOIN THE MOVEMENT SECTION === */
.cities {
    padding: var(--space-3xl) var(--space-md);
    background: var(--color-bg-white);
}

.cities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-md);
    max-width: 1200px;
    margin: 0 auto;
}

.city-card {
    background: var(--warm-cream);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.city-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--olive-green);
}

.city-card h3 {
    color: var(--forest-green);
    font-size: 24px;
    font-weight: 600;
    margin-bottom: var(--space-sm);
}

.city-card p {
    color: var(--color-text-light);
    line-height: 1.6;
    margin-bottom: var(--space-md);
}

/* === CTA CENTER === */
.cta-center {
    display: flex;
    justify-content: center;
    margin-top: var(--space-lg);
}

/* === PAGE CONTAINERS === */
.page-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--space-md);
}

main {
    min-height: calc(100vh - 200px);
}

/* Content padding for directory pages */
body > main > section:not(.hero):not(.stats):not(.features):not(.about):not(.cta-section):not(.cities) {
    padding: var(--space-md);
}

/* === RESPONSIVE DESIGN === */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-bg-white);
        flex-direction: column;
        padding: var(--space-md);
        box-shadow: var(--shadow-lg);
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: all 0.3s ease;
    }

    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }

    .hero h1 {
        font-size: 36px;
    }

    .hero-subtitle {
        font-size: 16px;
    }

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

    .stats {
        grid-template-columns: 1fr;
        gap: var(--space-sm);
        margin-top: -20px;
    }

    .feature-grid {
        grid-template-columns: 1fr;
    }

    .section-title {
        font-size: 32px;
    }
}

/* === UTILITY CLASSES === */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

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

.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }

/* ========================================
   HOMEPAGE SECTIONS - New Content
   ======================================== */

/* === HERO INTRO STYLING === */
.hero-intro {
    max-width: 800px;
    margin: var(--space-md) auto var(--space-lg);
    font-size: 17px;
    line-height: 1.7;
    font-weight: 600;
    color: var(--charcoal);
    background: var(--mustard-yellow);
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--terracotta);
}

/* === WHAT IS NOTF SECTION === */
.what-is-notf-section {
    padding: var(--space-2xl) var(--space-md);
    background: var(--warm-cream);
}

.what-is-notf-section .container {
    max-width: 1200px;
}

.section-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--space-xl);
}

.section-intro h2 {
    font-size: 40px;
    font-weight: 700;
    color: var(--charcoal);
    margin-bottom: var(--space-sm);
}

.section-intro .subtitle {
    font-size: 20px;
    color: var(--color-text-light);
    margin-bottom: var(--space-md);
    font-weight: 500;
}

.section-intro p {
    font-size: 18px;
    color: var(--color-text);
    line-height: 1.7;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

.info-card {
    background: var(--color-bg-white);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    box-shadow: var(--shadow-md);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-top: 4px solid var(--forest-green);
}

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

.info-card-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--olive-green);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-md);
}

.info-card-icon i {
    font-size: 28px;
    color: var(--color-bg-white);
}

.info-card h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--charcoal);
    margin-bottom: var(--space-sm);
}

.info-card p {
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
}

.example-callout {
    background: var(--color-bg-white);
    border-left: 4px solid var(--terracotta);
    padding: var(--space-lg);
    margin-top: var(--space-xl);
    border-radius: var(--radius-md);
}

.example-callout h4 {
    color: var(--terracotta);
    margin-bottom: var(--space-sm);
}

/* === PRINCIPLES SECTION === */
.principles-section {
    padding: var(--space-2xl) var(--space-md);
    background: var(--warm-cream);
    position: relative;
    overflow: hidden;
}

.principles-section::before {
    content: '';
    position: absolute;
    top: 10%;
    right: 5%;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: var(--olive-green);
    opacity: 0.1;
    z-index: 0;
}

.principles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-xl);
    position: relative;
    z-index: 1;
}

.principle-card {
    background: var(--color-bg-white);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    box-shadow: var(--shadow-md);
    border-top: 4px solid var(--accent-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.principle-card[data-accent="olive-green"] {
    --accent-color: var(--olive-green);
}

.principle-card[data-accent="terracotta"] {
    --accent-color: var(--terracotta);
}

.principle-card[data-accent="slate-blue"] {
    --accent-color: var(--slate-blue);
}

.principle-card[data-accent="mustard-yellow"] {
    --accent-color: var(--mustard-yellow);
}

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

.principle-icon {
    width: 80px;
    height: 80px;
    margin-bottom: var(--space-md);
}

.principle-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.principle-card h3 {
    font-size: 22px;
    font-weight: 600;
    color: var(--charcoal);
    margin-bottom: var(--space-md);
}

.principle-card ul {
    list-style: none;
    padding: 0;
}

.principle-card li {
    position: relative;
    padding-left: 24px;
    margin-bottom: var(--space-sm);
    font-size: 15px;
    line-height: 1.6;
    color: var(--color-text);
}

.principle-card li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: 600;
}

/* === INFRASTRUCTURE SECTION === */
.infrastructure-section {
    padding: var(--space-2xl) var(--space-md);
    background: var(--color-bg-white);
}

.infrastructure-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

.infrastructure-card {
    text-align: center;
    padding: var(--space-lg);
    background: var(--warm-cream);
    border-radius: var(--radius-lg);
    transition: transform 0.3s ease;
}

.infrastructure-card:hover {
    transform: translateY(-5px);
}

.infrastructure-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-md);
}

.infrastructure-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.infrastructure-card h4 {
    font-size: 20px;
    font-weight: 600;
    color: var(--charcoal);
    margin-bottom: var(--space-sm);
}

.infrastructure-card p {
    font-size: 15px;
    line-height: 1.6;
    color: var(--color-text);
}

.services-list {
    margin-top: var(--space-xl);
    padding: var(--space-lg);
    background: var(--warm-cream);
    border-radius: var(--radius-lg);
}

.services-list h4 {
    font-size: 22px;
    font-weight: 600;
    color: var(--charcoal);
    margin-bottom: var(--space-md);
    text-align: center;
}

.services-list ul {
    list-style: none;
    padding: 0;
    max-width: 800px;
    margin: 0 auto;
}

.services-list li {
    position: relative;
    padding-left: 32px;
    margin-bottom: var(--space-sm);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
}

.services-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--forest-green);
    font-weight: 700;
    font-size: 20px;
}

/* === NUDGE UNIT SECTION === */
.nudge-unit-section {
    padding: var(--space-2xl) var(--space-md);
    background: var(--warm-cream);
}

.split-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
    max-width: 1200px;
    margin: var(--space-xl) auto 0;
}

.split-visual img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
}

.split-content h2 {
    font-size: 36px;
    font-weight: 700;
    color: var(--charcoal);
    margin-bottom: var(--space-sm);
}

.split-content .subtitle {
    font-size: 20px;
    color: var(--terracotta);
    font-weight: 600;
    margin-bottom: var(--space-md);
}

.split-content .intro {
    font-size: 17px;
    line-height: 1.7;
    color: var(--color-text);
    margin-bottom: var(--space-lg);
}

.feature-list {
    margin-bottom: var(--space-lg);
}

.feature-list-item {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.feature-list-item i {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--olive-green);
    color: var(--color-bg-white);
    font-size: 18px;
    margin-top: 4px;
}

.feature-list-item-content h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--charcoal);
    margin-bottom: var(--space-xs);
}

.feature-list-item-content p {
    font-size: 15px;
    line-height: 1.6;
    color: var(--color-text);
}

/* === FOR COMMUNITIES / PROVIDERS SECTIONS === */
.for-communities-section,
.for-providers-section {
    padding: var(--space-2xl) var(--space-md);
}

.for-communities-section {
    background: rgba(185, 201, 138, 0.1);
}

.for-providers-section {
    background: rgba(196, 90, 42, 0.1);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

.benefit-card {
    background: var(--color-bg-white);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    box-shadow: var(--shadow-md);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.benefit-card i {
    font-size: 36px;
    margin-bottom: var(--space-md);
    display: block;
}

.for-communities-section .benefit-card i {
    color: var(--olive-green);
}

.for-providers-section .benefit-card i {
    color: var(--terracotta);
}

.benefit-card h4 {
    font-size: 20px;
    font-weight: 600;
    color: var(--charcoal);
    margin-bottom: var(--space-sm);
}

.benefit-card p {
    font-size: 15px;
    line-height: 1.6;
    color: var(--color-text);
}

.section-cta {
    text-align: center;
    margin-top: var(--space-xl);
}

/* === FAQ SECTION === */
.faq-section {
    padding: var(--space-2xl) var(--space-md);
    background: var(--color-bg-white);
}

.faq-container {
    max-width: 900px;
    margin: var(--space-xl) auto 0;
}

.accordion-item {
    background: var(--color-bg-white);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-md);
    overflow: hidden;
    transition: border-color 0.3s ease;
}

.accordion-item:hover {
    border-color: var(--olive-green);
}

.accordion-item.active {
    border-color: var(--forest-green);
}

.accordion-header {
    width: 100%;
    padding: var(--space-lg) var(--space-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    border: none;
    background: transparent;
    cursor: pointer;
    font-weight: 600;
    font-size: 18px;
    text-align: left;
    color: var(--charcoal);
    transition: color 0.3s ease;
}

.accordion-header:hover {
    color: var(--forest-green);
}

.accordion-header i {
    font-size: 20px;
    color: var(--slate-blue);
    transition: transform 0.3s ease, color 0.3s ease;
}

.accordion-item.active .accordion-header i {
    transform: rotate(180deg);
    color: var(--forest-green);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
    padding: 0 var(--space-md);
}

.accordion-item.active .accordion-content {
    padding: 0 var(--space-md) var(--space-lg);
}

.accordion-content p {
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-text);
}

/* === RESPONSIVE DESIGN === */
@media (max-width: 768px) {
    .section-intro h2 {
        font-size: 32px;
    }

    .section-intro .subtitle {
        font-size: 18px;
    }

    .section-intro p {
        font-size: 16px;
    }

    .info-grid,
    .principles-grid,
    .infrastructure-grid,
    .benefits-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    .split-layout {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .split-visual {
        order: 2;
    }

    .split-content {
        order: 1;
    }

    .split-content h2 {
        font-size: 28px;
    }

    .split-content .subtitle {
        font-size: 18px;
    }

    .split-content .intro {
        font-size: 16px;
    }

    .accordion-header {
        font-size: 16px;
        padding: var(--space-md);
    }

    .accordion-content p {
        font-size: 15px;
    }

    .principle-card h3 {
        font-size: 20px;
    }

    .benefit-card h4 {
        font-size: 18px;
    }

    .principles-section::before {
        width: 120px;
        height: 120px;
        right: -30px;
    }
}