/* ==========================================================================
   Psych Access Partners
   A restrained, sophisticated design for a physician-led organization
   ========================================================================== */

/* --------------------------------------------------------------------------
   CSS Custom Properties
   -------------------------------------------------------------------------- */
:root {
    /* Colors */
    --color-bg: #FAF9F7;
    --color-bg-alt: #F5F4F2;
    --color-text: #1A1A1A;
    --color-text-secondary: #5C5C5C;
    --color-text-muted: #7A7A7A;
    --color-accent: #2C3E50;
    --color-border: #E5E4E2;
    --color-border-subtle: #EEEDEB;

    /* Typography */
    --font-sans: "Segoe UI", "SF Pro Display", -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
    --font-serif: "Iowan Old Style", "Palatino Linotype", "Georgia", serif;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;

    /* Layout */
    --max-width: 1150px;
    --content-width: 720px;
    --prose-width: 640px;
}

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

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

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
}

body {
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.65;
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* --------------------------------------------------------------------------
   Focus States
   -------------------------------------------------------------------------- */
:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 3px;
}

a:focus:not(:focus-visible) {
    outline: none;
}

/* --------------------------------------------------------------------------
   Typography
   -------------------------------------------------------------------------- */
h1, h2, h3 {
    font-weight: 400;
    line-height: 1.25;
    color: var(--color-text);
}

h1 {
    font-family: var(--font-serif);
    font-size: clamp(2.25rem, 5vw, 3.25rem);
    letter-spacing: -0.02em;
}

h2 {
    font-family: var(--font-serif);
    font-size: clamp(1.625rem, 3.5vw, 2.125rem);
    letter-spacing: -0.01em;
    max-width: var(--content-width);
}

h3 {
    font-family: var(--font-sans);
    font-size: 1.0625rem;
    font-weight: 500;
    letter-spacing: -0.01em;
}

p {
    max-width: var(--prose-width);
}

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

a:hover {
    text-decoration: underline;
}

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

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

.site-name {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-text);
    text-decoration: none;
    letter-spacing: -0.01em;
}

.site-name:hover {
    text-decoration: none;
    color: var(--color-accent);
}

.site-nav {
    display: flex;
    gap: var(--space-md);
}

.site-nav a {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    text-decoration: none;
}

.site-nav a:hover {
    color: var(--color-text);
    text-decoration: none;
}

@media (max-width: 640px) {
    .site-header {
        position: static;
    }

    .header-container {
        flex-direction: column;
        gap: var(--space-sm);
        padding: var(--space-sm);
    }

    .site-nav {
        gap: var(--space-sm);
    }

    .site-nav a {
        font-size: 0.8125rem;
    }
}

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */
.hero {
    padding: var(--space-2xl) var(--space-md) var(--space-xl);
    border-bottom: 1px solid var(--color-border);
}

.hero-container {
    max-width: var(--max-width);
    margin: 0 auto;
}

.eyebrow {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: var(--space-md);
}

.hero h1 {
    margin-bottom: var(--space-lg);
}

.hero-body {
    max-width: var(--content-width);
    margin-bottom: var(--space-lg);
}

.hero-body p {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-sm);
}

.hero-body p:last-child {
    margin-bottom: 0;
}

.hero-detail {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    margin-top: var(--space-md);
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.hero-capabilities {
    max-width: var(--max-width);
    margin: var(--space-xl) auto 0;
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-border-subtle);
    display: flex;
    align-items: center;
    gap: var(--space-md);
    flex-wrap: wrap;
    font-size: 0.875rem;
    color: var(--color-text-muted);
    letter-spacing: 0.01em;
}

.hero-capabilities .separator {
    width: 4px;
    height: 4px;
    background-color: var(--color-border);
    border-radius: 50%;
}

@media (max-width: 640px) {
    .hero {
        padding: var(--space-xl) var(--space-sm) var(--space-lg);
    }

    .hero-capabilities {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-xs);
    }

    .hero-capabilities .separator {
        display: none;
    }
}

/* --------------------------------------------------------------------------
   Buttons & Links
   -------------------------------------------------------------------------- */
.btn {
    display: inline-block;
    padding: 0.875rem 1.75rem;
    font-size: 0.9375rem;
    font-weight: 500;
    text-decoration: none;
    border-radius: 4px;
    transition: none;
}

.btn-primary {
    background-color: var(--color-accent);
    color: #fff;
    border: 1px solid var(--color-accent);
}

.btn-primary:hover {
    background-color: #1F2D3D;
    border-color: #1F2D3D;
    text-decoration: none;
}

.link-subtle {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
}

.link-subtle:hover {
    color: var(--color-text);
}

/* --------------------------------------------------------------------------
   Sections
   -------------------------------------------------------------------------- */
.section {
    padding: var(--space-2xl) var(--space-md);
    scroll-margin-top: 5rem;
}

.section-alt {
    background-color: var(--color-bg-alt);
}

.section-container {
    max-width: var(--max-width);
    margin: 0 auto;
}

.section-label {
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: var(--space-sm);
}

.section h2 {
    margin-bottom: var(--space-lg);
}

.section-body {
    max-width: var(--prose-width);
}

.section-body p {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-sm);
}

.section-body p:last-child {
    margin-bottom: 0;
}

@media (max-width: 640px) {
    .section {
        padding: var(--space-xl) var(--space-sm);
        scroll-margin-top: 1rem;
    }
}

/* --------------------------------------------------------------------------
   Capacity Points
   -------------------------------------------------------------------------- */
.capacity-points {
    margin-top: var(--space-xl);
    display: grid;
    gap: var(--space-lg);
}

.capacity-point {
    max-width: var(--prose-width);
    padding-top: var(--space-md);
    border-top: 1px solid var(--color-border);
}

.point-number {
    display: block;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-text-muted);
    margin-bottom: var(--space-xs);
    font-variant-numeric: tabular-nums;
}

.capacity-point h3 {
    margin-bottom: var(--space-xs);
}

.capacity-point p {
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
}

@media (min-width: 900px) {
    .capacity-points {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-lg);
    }

    .capacity-point {
        max-width: none;
    }
}

/* --------------------------------------------------------------------------
   Approach
   -------------------------------------------------------------------------- */
.approach-list {
    list-style: none;
    margin-top: var(--space-lg);
    max-width: var(--prose-width);
}

.approach-list li {
    padding: var(--space-xs) 0;
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
}

.approach-list li::before {
    content: "—";
    margin-right: var(--space-sm);
    color: var(--color-text-muted);
}

.workflow-flow {
    margin-top: var(--space-xl);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-border-subtle);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    flex-wrap: wrap;
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

.flow-arrow {
    color: var(--color-text-muted);
}

@media (max-width: 640px) {
    .workflow-flow {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-xs);
    }

    .flow-arrow {
        display: none;
    }

    .workflow-flow span:not(.flow-arrow)::before {
        content: "→ ";
        color: var(--color-text-muted);
    }

    .workflow-flow span:first-child::before {
        content: "";
    }
}

/* --------------------------------------------------------------------------
   Organizations
   -------------------------------------------------------------------------- */
.org-grid {
    margin-top: var(--space-lg);
    display: grid;
    gap: var(--space-lg);
}

.org-item h3 {
    margin-bottom: var(--space-xs);
    color: var(--color-text);
}

.org-item p {
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
}

@media (min-width: 768px) {
    .org-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-lg) var(--space-xl);
    }
}

/* --------------------------------------------------------------------------
   Leadership
   -------------------------------------------------------------------------- */
.leadership-content {
    max-width: var(--prose-width);
}

.leader {
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--color-border-subtle);
}

.leader-name {
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 0.25rem;
}

.leader-title {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
}

.leader-bio p {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-sm);
}

.leader-bio .disclaimer {
    margin-top: var(--space-md);
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    font-style: italic;
}

/* --------------------------------------------------------------------------
   Contact
   -------------------------------------------------------------------------- */
.section-contact {
    background-color: var(--color-bg);
    border-top: 1px solid var(--color-border);
}

.section-contact h2 {
    margin-bottom: var(--space-md);
}

.contact-content {
    max-width: var(--prose-width);
}

.contact-content > p {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-lg);
}

.contact-info {
    margin-bottom: var(--space-lg);
}

.contact-name {
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 0.125rem;
}

.contact-title {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-xs);
}

.contact-email a {
    color: var(--color-accent);
    font-size: 0.9375rem;
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.site-footer {
    border-top: 1px solid var(--color-border);
    padding: var(--space-xl) var(--space-md);
    background-color: var(--color-bg);
}

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

.footer-notice {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    max-width: var(--content-width);
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid var(--color-border-subtle);
    line-height: 1.6;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.footer-brand p {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    line-height: 1.4;
}

.footer-brand p:first-child {
    font-weight: 500;
    color: var(--color-text);
}

.footer-legal {
    text-align: right;
}

.footer-legal p {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    line-height: 1.5;
}

.footer-privacy {
    margin-top: var(--space-xs);
}

@media (max-width: 640px) {
    .site-footer {
        padding: var(--space-lg) var(--space-sm);
    }

    .footer-bottom {
        flex-direction: column;
    }

    .footer-legal {
        text-align: left;
    }
}