/* ============================================
   9th Street Supportive Housing Program
   Bold Editorial Style · Terracotta + Sand
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
    --color-terracotta: #B85C38;
    --color-terracotta-dark: #9A4B2C;
    --color-terracotta-light: #D4845E;
    --color-sand: #E8D5C0;
    --color-sand-light: #F5EDE4;
    --color-sand-lighter: #FAF6F2;
    --color-dark: #1A1410;
    --color-dark-soft: #2D2419;
    --color-text: #3A2E24;
    --color-text-light: #6B5B4E;
    --color-white: #FFFFFF;
    --color-cream: #FDF9F5;
    --color-border: #E8DDD4;
    --color-accent-warm: #C4724E;

    --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;
    --space-3xl: 8rem;

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;

    --shadow-sm: 0 1px 3px rgba(26, 20, 16, 0.08);
    --shadow-md: 0 4px 16px rgba(26, 20, 16, 0.1);
    --shadow-lg: 0 8px 32px rgba(26, 20, 16, 0.12);
    --shadow-xl: 0 16px 48px rgba(26, 20, 16, 0.14);

    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-cream);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: var(--color-terracotta);
    text-decoration: none;
    transition: color var(--transition);
}

a:hover {
    color: var(--color-terracotta-dark);
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.skip-link {
    position: absolute;
    top: -100%;
    left: var(--space-sm);
    background: var(--color-dark);
    color: var(--color-white);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    z-index: 1000;
    font-size: 0.875rem;
}

.skip-link:focus {
    top: var(--space-sm);
}

/* --- Typography --- */
h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-dark);
}

.section-eyebrow {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-terracotta);
    margin-bottom: var(--space-sm);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3.25rem);
    margin-bottom: var(--space-md);
    color: var(--color-dark);
}

.lead {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--color-text);
    margin-bottom: var(--space-md);
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
    text-align: center;
    white-space: nowrap;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-primary {
    background: var(--color-terracotta);
    color: var(--color-white);
    border-color: var(--color-terracotta);
}

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

.btn-secondary {
    background: var(--color-dark);
    color: var(--color-white);
    border-color: var(--color-dark);
}

.btn-secondary:hover {
    background: var(--color-dark-soft);
    border-color: var(--color-dark-soft);
    color: var(--color-white);
}

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

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

.btn-outline-light {
    background: transparent;
    color: var(--color-terracotta);
    border-color: var(--color-terracotta);
}

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

.btn-full {
    width: 100%;
    justify-content: center;
}

.btn-lg {
    padding: 1.125rem 2.25rem;
    font-size: 1rem;
}

/* --- Header --- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(253, 249, 245, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
    transition: box-shadow var(--transition);
}

.site-header.scrolled {
    box-shadow: var(--shadow-sm);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--space-sm);
    padding-bottom: var(--space-sm);
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--color-dark);
}

.logo-mark {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-terracotta);
    line-height: 1;
}

.logo-text {
    font-family: var(--font-serif);
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-dark);
}

.main-nav ul {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    list-style: none;
}

.main-nav a:not(.btn) {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-text);
}

.main-nav a:not(.btn):hover {
    color: var(--color-terracotta);
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-xs);
}

.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-dark);
    position: relative;
    transition: all var(--transition);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background: var(--color-dark);
    transition: all var(--transition);
}

.hamburger::before { top: -7px; }
.hamburger::after { top: 7px; }

.nav-toggle[aria-expanded="true"] .hamburger {
    background: transparent;
}

.nav-toggle[aria-expanded="true"] .hamburger::before {
    top: 0;
    transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .hamburger::after {
    top: 0;
    transform: rotate(-45deg);
}

/* --- Hero --- */
.hero {
    padding-top: calc(80px + var(--space-xl));
    padding-bottom: var(--space-2xl);
    background: var(--color-cream);
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: center;
}

.hero-eyebrow {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-terracotta);
    margin-bottom: var(--space-md);
}

.hero-headline {
    font-family: var(--font-serif);
    font-size: clamp(2.25rem, 5vw, 3.75rem);
    font-weight: 700;
    line-height: 1.1;
    color: var(--color-dark);
    margin-bottom: var(--space-md);
}

.hero-headline em {
    font-style: italic;
    color: var(--color-terracotta);
}

.hero-sub {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--color-text-light);
    margin-bottom: var(--space-lg);
    max-width: 520px;
}

.hero-actions {
    display: flex;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-border);
}

.stat {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.stat-number {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-terracotta);
    line-height: 1;
}

.stat-label {
    font-size: 0.8125rem;
    color: var(--color-text-light);
    font-weight: 500;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--color-border);
}

.hero-image {
    position: relative;
}

.hero-img-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.hero-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-accent {
    position: absolute;
    bottom: -20px;
    left: -20px;
    width: 120px;
    height: 120px;
    background: var(--color-sand);
    border-radius: var(--radius-lg);
    z-index: -1;
}

/* --- About --- */
.about {
    padding: var(--space-3xl) 0;
    background: var(--color-white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: center;
}

.about-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-content .lead {
    margin-bottom: var(--space-sm);
}

.about-content p {
    color: var(--color-text);
    margin-bottom: var(--space-md);
}

.about-values {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-top: var(--space-lg);
}

.value-item {
    display: flex;
    gap: var(--space-sm);
    align-items: flex-start;
}

.value-icon {
    width: 28px;
    height: 28px;
    flex-shrink: 0;
    color: var(--color-terracotta);
    margin-top: 2px;
}

.value-item h4 {
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--color-dark);
}

.value-item p {
    font-size: 0.9375rem;
    color: var(--color-text-light);
    margin-bottom: 0;
    line-height: 1.6;
}

/* --- Services --- */
.services {
    padding: var(--space-3xl) 0;
    background: var(--color-sand-light);
}

.services-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-xl);
}

.services-header .section-title {
    margin-bottom: var(--space-sm);
}

.services-intro {
    font-size: 1.0625rem;
    color: var(--color-text-light);
    line-height: 1.7;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
}

.service-card {
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    transition: all var(--transition);
    border: 1px solid var(--color-border);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.service-icon-wrap {
    width: 52px;
    height: 52px;
    background: var(--color-sand-light);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-md);
    color: var(--color-terracotta);
    transition: all var(--transition);
}

.service-card:hover .service-icon-wrap {
    background: var(--color-terracotta);
    color: var(--color-white);
}

.service-icon-wrap svg {
    width: 24px;
    height: 24px;
}

.service-card h3 {
    font-family: var(--font-sans);
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--space-xs);
    color: var(--color-dark);
}

.service-card p {
    font-size: 0.9375rem;
    color: var(--color-text-light);
    line-height: 1.7;
}

/* --- Community --- */
.community {
    padding: var(--space-3xl) 0;
    background: var(--color-cream);
}

.community-header {
    text-align: center;
    max-width: 650px;
    margin: 0 auto var(--space-xl);
}

.community-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
}

.community-card {
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    transition: all var(--transition);
}

.community-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.community-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.community-card-content {
    padding: var(--space-md);
}

.community-card h3 {
    font-family: var(--font-sans);
    font-size: 1.0625rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--color-dark);
}

.community-card p {
    font-size: 0.9375rem;
    color: var(--color-text-light);
    line-height: 1.7;
}

/* --- Testimonial --- */
.testimonial {
    padding: var(--space-3xl) 0;
    background: var(--color-dark);
}

.testimonial-inner {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    position: relative;
}

.testimonial-quote {
    width: 48px;
    height: 48px;
    color: var(--color-terracotta-light);
    margin: 0 auto var(--space-md);
    opacity: 0.6;
}

.testimonial blockquote {
    font-family: var(--font-serif);
    font-size: clamp(1.25rem, 2.5vw, 1.75rem);
    font-style: italic;
    line-height: 1.6;
    color: var(--color-sand-light);
    margin-bottom: var(--space-lg);
}

.testimonial cite {
    font-style: normal;
    display: block;
    margin-top: var(--space-md);
}

.testimonial-author {
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-terracotta-light);
}

/* --- CTA --- */
.cta {
    padding: var(--space-3xl) 0;
    background: var(--color-terracotta);
}

.cta-inner {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--space-xl);
    align-items: center;
}

.cta-eyebrow {
    color: rgba(255, 255, 255, 0.7);
}

.cta-title {
    color: var(--color-white);
    margin-bottom: var(--space-sm);
}

.cta-text {
    font-size: 1.0625rem;
    color: rgba(255, 255, 255, 0.85);
    max-width: 480px;
    line-height: 1.7;
}

.cta-actions {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.btn-lg.btn-primary {
    background: var(--color-white);
    color: var(--color-terracotta);
    border-color: var(--color-white);
}

.btn-lg.btn-primary:hover {
    background: var(--color-sand-light);
    border-color: var(--color-sand-light);
    color: var(--color-terracotta-dark);
}

.btn-lg.btn-secondary {
    background: transparent;
    color: var(--color-white);
    border-color: var(--color-white);
}

.btn-lg.btn-secondary:hover {
    background: var(--color-white);
    color: var(--color-terracotta);
}

/* --- Contact --- */
.contact {
    padding: var(--space-3xl) 0;
    background: var(--color-white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
}

.contact-intro {
    font-size: 1.0625rem;
    color: var(--color-text-light);
    line-height: 1.7;
    margin-bottom: var(--space-lg);
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.contact-item {
    display: flex;
    gap: var(--space-sm);
    align-items: flex-start;
}

.contact-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    color: var(--color-terracotta);
    margin-top: 2px;
}

.contact-item strong {
    display: block;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: 0.25rem;
}

.contact-item p,
.contact-item a {
    font-size: 0.9375rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

.contact-item a:hover {
    color: var(--color-terracotta);
}

.map-container {
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--color-border);
}

/* --- Contact Form --- */
.contact-form-wrap {
    background: var(--color-sand-light);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
}

.form-title {
    font-size: 1.75rem;
    margin-bottom: var(--space-xs);
}

.form-intro {
    font-size: 0.9375rem;
    color: var(--color-text-light);
    margin-bottom: var(--space-lg);
    line-height: 1.6;
}

.form-group {
    margin-bottom: var(--space-md);
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-dark);
    margin-bottom: 0.375rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    color: var(--color-text);
    background: var(--color-white);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-sm);
    transition: border-color var(--transition), box-shadow var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-terracotta);
    box-shadow: 0 0 0 3px rgba(184, 92, 56, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-text-light);
    opacity: 0.6;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-note {
    font-size: 0.8125rem;
    color: var(--color-text-light);
    text-align: center;
    margin-top: var(--space-sm);
}

.form-success {
    text-align: center;
    padding: var(--space-xl) var(--space-md);
}

.form-success svg {
    width: 48px;
    height: 48px;
    color: var(--color-terracotta);
    margin: 0 auto var(--space-sm);
}

.form-success h4 {
    font-size: 1.5rem;
    margin-bottom: var(--space-xs);
    color: var(--color-dark);
}

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

/* --- Footer --- */
.site-footer {
    background: var(--color-dark);
    color: var(--color-sand);
    padding: var(--space-2xl) 0 var(--space-md);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
}

.footer-brand .logo-mark {
    color: var(--color-terracotta-light);
}

.footer-brand .logo-text {
    color: var(--color-sand);
}

.footer-brand p {
    margin-top: var(--space-sm);
    font-size: 0.9375rem;
    color: rgba(232, 213, 192, 0.7);
    line-height: 1.7;
    max-width: 300px;
}

.footer-links h4,
.footer-contact h4 {
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-sand);
    margin-bottom: var(--space-sm);
}

.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-links a {
    font-size: 0.9375rem;
    color: rgba(232, 213, 192, 0.7);
}

.footer-links a:hover {
    color: var(--color-terracotta-light);
}

.footer-contact p {
    font-size: 0.9375rem;
    color: rgba(232, 213, 192, 0.7);
    line-height: 1.7;
    margin-bottom: 0.25rem;
}

.footer-contact a {
    color: var(--color-terracotta-light);
}

.footer-contact a:hover {
    color: var(--color-white);
}

.footer-bottom {
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(232, 213, 192, 0.15);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.footer-bottom p {
    font-size: 0.8125rem;
    color: rgba(232, 213, 192, 0.5);
}

.footer-bottom a {
    color: rgba(232, 213, 192, 0.5);
    font-size: 0.8125rem;
}

.footer-bottom a:hover {
    color: var(--color-terracotta-light);
}

/* --- Scroll Reveal (progressive enhancement) --- */
.reveal {
    opacity: 1;
    transform: none;
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.revealed {
    opacity: 1;
    transform: none;
}

@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
    }
    
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .hero-grid,
    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .hero-image {
        order: -1;
        max-width: 500px;
        margin: 0 auto;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .community-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .community-card:last-child {
        grid-column: span 2;
        max-width: 50%;
        margin: 0 auto;
    }

    .cta-inner {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .cta-actions {
        justify-content: center;
    }

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

@media (max-width: 768px) {
    :root {
        --space-xl: 3rem;
        --space-2xl: 4rem;
        --space-3xl: 5rem;
    }

    .nav-toggle {
        display: block;
        z-index: 101;
    }

    .main-nav {
        position: fixed;
        top: 0;
        right: 0;
        width: min(320px, 85vw);
        height: 100vh;
        height: 100dvh;
        background: var(--color-cream);
        padding: calc(80px + var(--space-lg)) var(--space-lg) var(--space-lg);
        transform: translateX(100%);
        transition: transform var(--transition);
        box-shadow: var(--shadow-xl);
    }

    .main-nav.open {
        transform: translateX(0);
    }

    .main-nav ul {
        flex-direction: column;
        align-items: stretch;
        gap: var(--space-sm);
    }

    .main-nav a:not(.btn) {
        font-size: 1.125rem;
        padding: var(--space-xs) 0;
        border-bottom: 1px solid var(--color-border);
    }

    .main-nav .btn-nav {
        text-align: center;
        margin-top: var(--space-sm);
        border-bottom: none;
    }

    .hero {
        padding-top: calc(80px + var(--space-lg));
    }

    .hero-headline {
        font-size: clamp(1.75rem, 8vw, 2.5rem);
    }

    .hero-stats {
        flex-wrap: wrap;
        gap: var(--space-sm);
    }

    .stat-divider {
        display: none;
    }

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

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

    .community-card:last-child {
        grid-column: span 1;
        max-width: 100%;
    }

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

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

@media (max-width: 480px) {
    .hero-actions {
        flex-direction: column;
    }

    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }

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

    .cta-actions .btn-lg {
        width: 100%;
        justify-content: center;
    }
}