/* ============================================
   Riverside Adult Crisis Stabilization
   Bold Editorial — Plum & Amber
   ============================================ */

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

:root {
    /* Plum palette */
    --plum-50: #faf5f7;
    --plum-100: #f3e8ed;
    --plum-200: #e6cdd8;
    --plum-300: #d4a8b8;
    --plum-400: #b87a94;
    --plum-500: #96506e;
    --plum-600: #7a3754;
    --plum-700: #632d46;
    --plum-800: #4f2538;
    --plum-900: #3d1d2c;
    --plum-950: #26121c;

    /* Amber palette */
    --amber-50: #fef9ee;
    --amber-100: #fdf0d5;
    --amber-200: #fce1ab;
    --amber-300: #f9c96d;
    --amber-400: #f5b037;
    --amber-500: #e8941a;
    --amber-600: #c4720c;
    --amber-700: #9e570b;
    --amber-800: #7d440f;
    --amber-900: #643611;

    /* Neutrals */
    --neutral-50: #fafaf8;
    --neutral-100: #f5f4f0;
    --neutral-200: #e8e6e0;
    --neutral-300: #d4d1c8;
    --neutral-400: #a8a398;
    --neutral-500: #706b60;
    --neutral-600: #524d45;
    --neutral-700: #3d3830;
    --neutral-800: #2a2520;
    --neutral-900: #1a1612;

    /* Typography */
    --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-sans: 'Inter', system-ui, -apple-system, sans-serif;

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

    /* Layout */
    --container-max: 1280px;
    --container-narrow: 800px;
    --header-height: 80px;
}

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

body {
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--neutral-800);
    background-color: var(--neutral-50);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    color: inherit;
    text-decoration: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

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

@media (min-width: 768px) {
    .container {
        padding: 0 var(--space-lg);
    }
}

/* ============================================
   Typography
   ============================================ */
.eyebrow,
.section-eyebrow {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--plum-500);
    margin-bottom: var(--space-sm);
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 3.25rem);
    font-weight: 600;
    line-height: 1.15;
    color: var(--plum-900);
    margin-bottom: var(--space-lg);
}

/* ============================================
   Buttons
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    font-weight: 600;
    padding: 0.875rem 1.75rem;
    border-radius: 6px;
    transition: all 0.25s ease;
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--plum-700);
    color: #fff;
    box-shadow: 0 2px 8px rgba(79, 37, 56, 0.25);
}

.btn-primary:hover,
.btn-primary:focus-visible {
    background-color: var(--plum-800);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(79, 37, 56, 0.35);
}

.btn-secondary {
    background-color: transparent;
    color: var(--plum-700);
    border: 2px solid var(--plum-200);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
    background-color: var(--plum-50);
    border-color: var(--plum-400);
}

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

.btn-large {
    padding: 1.125rem 2.25rem;
    font-size: 1.0625rem;
}

/* ============================================
   Header
   ============================================ */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background-color: rgba(250, 250, 248, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--plum-100);
    height: var(--header-height);
    transition: box-shadow 0.3s ease;
}

.site-header.scrolled {
    box-shadow: 0 2px 20px rgba(79, 37, 56, 0.08);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
}

.logo-text {
    font-family: var(--font-serif);
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--plum-800);
    line-height: 1.2;
}

.logo-light .logo-text {
    color: #fff;
}

.nav-list {
    display: none;
    list-style: none;
    gap: 0.25rem;
    align-items: center;
}

.nav-link {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--neutral-700);
    padding: 0.5rem 1rem;
    border-radius: 6px;
    transition: color 0.2s, background-color 0.2s;
}

.nav-link:hover,
.nav-link:focus-visible {
    color: var(--plum-700);
    background-color: var(--plum-50);
}

.nav-cta {
    background-color: var(--plum-700);
    color: #fff !important;
    margin-left: 0.5rem;
}

.nav-cta:hover,
.nav-cta:focus-visible {
    background-color: var(--plum-800);
}

.nav-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 6px;
    transition: background-color 0.2s;
}

.nav-toggle:hover {
    background-color: var(--plum-50);
}

.hamburger {
    position: relative;
    width: 22px;
    height: 16px;
}

.hamburger::before,
.hamburger::after,
.hamburger span {
    content: '';
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--plum-700);
    border-radius: 1px;
    transition: all 0.3s ease;
}

.hamburger::before { top: 0; }
.hamburger span { top: 50%; transform: translateY(-50%); }
.hamburger::after { bottom: 0; }

.nav-toggle[aria-expanded="true"] .hamburger::before {
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .hamburger span {
    opacity: 0;
}

.nav-toggle[aria-expanded="true"] .hamburger::after {
    bottom: 50%;
    transform: translateY(50%) rotate(-45deg);
}

/* Mobile nav */
.main-nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background-color: var(--neutral-50);
    border-bottom: 1px solid var(--plum-100);
    padding: var(--space-md);
    transform: translateY(-110%);
    opacity: 0;
    transition: transform 0.35s ease, opacity 0.35s ease;
    z-index: 99;
}

.main-nav.open {
    transform: translateY(0);
    opacity: 1;
}

.main-nav .nav-list {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.main-nav .nav-link {
    padding: 0.875rem 1rem;
    font-size: 1rem;
    width: 100%;
}

.main-nav .nav-cta {
    margin-left: 0;
    text-align: center;
    margin-top: 0.5rem;
}

@media (min-width: 1024px) {
    .nav-toggle {
        display: none;
    }
    .main-nav {
        position: static;
        transform: none;
        opacity: 1;
        padding: 0;
        border: none;
        background: none;
    }
    .nav-list {
        display: flex;
    }
}

/* ============================================
   Hero
   ============================================ */
.hero {
    padding-top: var(--header-height);
    min-height: 100vh;
    min-height: 100dvh;
    background-color: var(--neutral-50);
    display: flex;
    align-items: center;
}

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

.hero-content {
    max-width: 580px;
}

.hero-eyebrow {
    font-size: 0.8125rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-weight: 600;
    color: var(--amber-600);
    margin-bottom: var(--space-md);
}

.hero-headline {
    font-family: var(--font-serif);
    font-size: clamp(2.25rem, 5vw, 3.75rem);
    font-weight: 600;
    line-height: 1.1;
    color: var(--plum-900);
    margin-bottom: var(--space-md);
}

.hero-accent {
    color: var(--plum-500);
    font-style: italic;
}

.hero-sub {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--neutral-600);
    margin-bottom: var(--space-lg);
    max-width: 520px;
}

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

.hero-note {
    font-size: 0.8125rem;
    color: var(--neutral-500);
    font-style: italic;
}

.hero-image-wrapper {
    position: relative;
}

.hero-image {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 25px 60px rgba(79, 37, 56, 0.15);
}

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

.hero-accent-bar {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 120px;
    height: 120px;
    background-color: var(--amber-300);
    border-radius: 12px;
    z-index: -1;
    opacity: 0.6;
}

@media (min-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-2xl);
        padding-top: var(--space-2xl);
        padding-bottom: var(--space-2xl);
    }
    
    .hero-image-wrapper {
        max-width: 560px;
    }
}

/* ============================================
   About
   ============================================ */
.about {
    padding: var(--space-3xl) 0;
    background-color: var(--neutral-50);
}

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

.about-content {
    max-width: 580px;
}

.about-body {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--neutral-700);
    margin-bottom: var(--space-md);
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    margin-top: var(--space-lg);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--plum-100);
}

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

.stat-number {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--plum-700);
}

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

.about-image {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(79, 37, 56, 0.12);
}

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

@media (min-width: 1024px) {
    .about-container {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-2xl);
    }
}

/* ============================================
   Services
   ============================================ */
.services {
    padding: var(--space-3xl) 0;
    background-color: var(--plum-900);
}

.services .section-eyebrow {
    color: var(--amber-400);
}

.services .section-title {
    color: #fff;
    max-width: 640px;
}

.services-header {
    margin-bottom: var(--space-xl);
}

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

.service-card {
    background-color: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: var(--space-lg);
    transition: background-color 0.3s, transform 0.3s;
}

.service-card:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.service-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background-color: var(--amber-500);
    color: var(--plum-900);
    margin-bottom: var(--space-md);
}

.service-title {
    font-family: var(--font-serif);
    font-size: 1.375rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 0.75rem;
    line-height: 1.3;
}

.service-desc {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--plum-200);
}

@media (min-width: 640px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ============================================
   Approach
   ============================================ */
.approach {
    padding: var(--space-3xl) 0;
    background-color: var(--neutral-100);
}

.approach-content {
    max-width: 600px;
    margin-bottom: var(--space-xl);
}

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

.approach-step {
    display: grid;
    grid-template-columns: 48px 1fr;
    gap: var(--space-md);
}

.step-number {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--plum-200);
    line-height: 1;
    align-self: start;
    padding-top: 0.25rem;
}

.step-title {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--plum-800);
    margin-bottom: 0.375rem;
}

.step-desc {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--neutral-600);
}

.approach-image {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(79, 37, 56, 0.12);
}

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

@media (min-width: 1024px) {
    .approach .container {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: var(--space-2xl);
        align-items: start;
    }
    
    .approach-steps {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-lg);
    }
}

/* ============================================
   Visit
   ============================================ */
.visit {
    padding: var(--space-3xl) 0;
    background-color: var(--neutral-50);
}

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

.visit-info {
    max-width: 520px;
}

.visit-address {
    font-style: normal;
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--neutral-700);
    margin-bottom: var(--space-lg);
    padding: var(--space-md);
    background-color: var(--plum-50);
    border-radius: 10px;
    border-left: 4px solid var(--amber-400);
}

.visit-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

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

.visit-detail svg {
    flex-shrink: 0;
    color: var(--plum-500);
    margin-top: 0.125rem;
}

.visit-detail-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--neutral-500);
    margin-bottom: 0.125rem;
}

.visit-detail-value {
    font-size: 1rem;
    color: var(--neutral-800);
    font-weight: 500;
}

.visit-detail-value a {
    color: var(--plum-600);
    transition: color 0.2s;
}

.visit-detail-value a:hover {
    color: var(--plum-800);
    text-decoration: underline;
}

.visit-map {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 12px 40px rgba(79, 37, 56, 0.1);
}

.visit-map iframe {
    width: 100%;
    height: 360px;
    display: block;
}

@media (min-width: 1024px) {
    .visit-container {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-2xl);
    }
    
    .visit-map iframe {
        height: 480px;
    }
}

/* ============================================
   Contact
   ============================================ */
.contact {
    padding: var(--space-3xl) 0;
    background-color: var(--plum-800);
}

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

.contact-left {
    max-width: 520px;
}

.contact .section-eyebrow {
    color: var(--amber-400);
}

.contact .section-title {
    color: #fff;
}

.contact-body {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--plum-200);
    margin-bottom: var(--space-lg);
}

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

.contact-right {
    background-color: #fff;
    border-radius: 16px;
    padding: var(--space-lg);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

.form-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--plum-900);
    margin-bottom: var(--space-lg);
}

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

.form-group label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--neutral-600);
    margin-bottom: 0.375rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 1.5px solid var(--neutral-200);
    border-radius: 8px;
    font-family: var(--font-sans);
    font-size: 1rem;
    color: var(--neutral-800);
    background-color: var(--neutral-50);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--plum-400);
    box-shadow: 0 0 0 3px rgba(150, 80, 110, 0.15);
    background-color: #fff;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--neutral-400);
}

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

.form-privacy {
    font-size: 0.8125rem;
    color: var(--neutral-500);
    text-align: center;
    margin-top: var(--space-sm);
}

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

.form-success svg {
    color: var(--plum-500);
    margin: 0 auto var(--space-md);
}

.form-success h3 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--plum-800);
    margin-bottom: var(--space-sm);
}

.form-success p {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--neutral-600);
}

.form-success a {
    color: var(--plum-600);
    font-weight: 600;
}

.form-success a:hover {
    text-decoration: underline;
}

@media (min-width: 1024px) {
    .contact-container {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-2xl);
    }
}

/* ============================================
   Footer
   ============================================ */
.site-footer {
    background-color: var(--plum-950);
    color: var(--plum-200);
    padding: var(--space-2xl) 0 var(--space-md);
}

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

.footer-tagline {
    font-size: 0.9375rem;
    color: var(--plum-300);
    margin-top: var(--space-sm);
    max-width: 300px;
}

.footer-links ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs) var(--space-md);
}

.footer-links a {
    font-size: 0.9375rem;
    color: var(--plum-300);
    transition: color 0.2s;
}

.footer-links a:hover {
    color: var(--amber-400);
}

.footer-contact p {
    font-size: 0.9375rem;
    line-height: 1.7;
}

.footer-contact a {
    color: var(--amber-400);
    transition: color 0.2s;
}

.footer-contact a:hover {
    color: var(--amber-300);
    text-decoration: underline;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: var(--space-md);
}

.footer-bottom-inner {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-bottom p {
    font-size: 0.8125rem;
    color: var(--plum-400);
    line-height: 1.6;
}

.footer-disclaimer {
    font-size: 0.75rem;
    color: var(--plum-500);
}

@media (min-width: 768px) {
    .footer-inner {
        grid-template-columns: 2fr 1fr 1fr;
    }
    
    .footer-bottom-inner {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
}

/* ============================================
   Reduced motion
   ============================================ */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
    html {
        scroll-behavior: auto;
    }
}