/* ==========================================================================
   ACCESSIBLE CONSULTANT THEME
   Colour contrast targets: WCAG 2.2 AA minimum, AAA where practical.
   Body font: Atkinson Hyperlegible (Braille Institute) — designed for legibility.
   Display font: Fraunces — warm, distinctive serif.
   ========================================================================== */

/* ---------- CUSTOM PROPERTIES ---------- */
:root {
    /* Palette — light pink */
    --color-bg:          #FFF5F6;
    --color-bg-alt:      #FDE8EC;
    --color-surface:     #FFFFFF;
    --color-text:        #2D1F2D;     /* contrast ≈ 14:1 on --color-bg */
    --color-text-muted:  #5C4158;     /* contrast ≈ 6.5:1 on --color-bg — passes AA & AAA for large text */
    --color-accent:      #9D174D;     /* deep rose */
    --color-accent-dark: #831843;
    --color-border:      #E8C6CF;
    --color-focus:       #9D174D;

    /* Typography */
    --font-body:    'Atkinson Hyperlegible', system-ui, sans-serif;
    --font-display: 'Fraunces', Georgia, serif;

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

    /* Layout */
    --max-width: 72rem;

    /* Motion */
    --transition-fast: 0.15s ease;
    --transition-base: 0.25s ease;
}

/* ---------- REDUCED MOTION ---------- */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

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

/* ---------- BASE ---------- */
html {
    scroll-behavior: smooth;
    scroll-padding-top: 5rem; /* account for sticky header */
}

body {
    font-family: var(--font-body);
    font-size: 1.125rem;         /* 18px base — better readability */
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

/* ---------- FOCUS STYLES ---------- */
/* Visible focus for keyboard users, hidden for mouse */
:focus-visible {
    outline: 3px solid var(--color-focus);
    outline-offset: 3px;
    border-radius: 3px;
}

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

/* ---------- TYPOGRAPHY ---------- */
h1, h2, h3, h4 {
    font-family: var(--font-display);
    line-height: 1.2;
    color: var(--color-text);
    text-wrap: balance;
}

h1 {
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    font-weight: 700;
    letter-spacing: -0.02em;
}

h2 {
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    font-weight: 700;
    margin-bottom: var(--space-md);
}

h3 {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: var(--space-xs);
}

p {
    max-width: none;
}

a {
    color: var(--color-accent);
    text-decoration-thickness: 2px;
    text-underline-offset: 0.15em;
    transition: color var(--transition-fast);
}

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

/* ---------- LAYOUT ---------- */
.container {
    width: min(var(--max-width), 100% - 2rem);
    margin-inline: auto;
    padding-inline: var(--space-sm);
}

.section {
    padding-block: var(--space-2xl);
}

.section-intro {
    font-size: 1.2rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-lg);
    max-width: 55ch;
}

/* ---------- HEADER ---------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    padding-block: var(--space-sm);
}

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

.site-logo {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-text);
    text-decoration: none;
}

.site-logo:hover {
    color: var(--color-accent);
}

/* Nav list */
.nav-list {
    display: flex;
    gap: var(--space-md);
    list-style: none;
}

.nav-list a {
    text-decoration: none;
    font-weight: 700;
    font-size: 1rem;
    color: var(--color-text-muted);
    padding: var(--space-xs) 0;
    position: relative;
}

.nav-list a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: width var(--transition-base);
}

.nav-list a:hover::after,
.nav-list a:focus-visible::after {
    width: 100%;
}

.nav-list a:hover,
.nav-list a:focus-visible {
    color: var(--color-accent);
}

/* Mobile nav toggle */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    width: 2.5rem;
    height: 2.5rem;
    position: relative;
}

.nav-toggle-icon,
.nav-toggle-icon::before,
.nav-toggle-icon::after {
    display: block;
    width: 1.5rem;
    height: 2px;
    background: var(--color-text);
    border-radius: 2px;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    transition: all var(--transition-fast);
}

.nav-toggle-icon {
    top: 50%;
    transform: translate(-50%, -50%);
}

.nav-toggle-icon::before {
    content: '';
    top: -7px;
    left: 0;
    transform: none;
}

.nav-toggle-icon::after {
    content: '';
    bottom: -7px;
    left: 0;
    transform: none;
}

/* Open state */
.nav-toggle[aria-expanded="true"] .nav-toggle-icon {
    background: transparent;
}

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

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

/* ---------- BUTTONS ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 2rem;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 700;
    border-radius: 0.5rem;
    border: 2px solid transparent;
    cursor: pointer;
    text-decoration: none;
    transition: background-color var(--transition-fast),
                color var(--transition-fast),
                border-color var(--transition-fast),
                transform var(--transition-fast);
}

.btn:hover {
    transform: translateY(-1px);
}

.btn:active {
    transform: translateY(0);
}

.btn-primary {
    background-color: var(--color-accent);
    color: #FFFFFF;
    border-color: var(--color-accent);
}

.btn-primary:hover,
.btn-primary:focus-visible {
    background-color: var(--color-accent-dark);
    border-color: var(--color-accent-dark);
    color: #FFFFFF;
}

/* ---------- HERO ---------- */
.hero {
    position: relative;
    padding-block: var(--space-2xl) var(--space-2xl);
    overflow: hidden;
    background-color: var(--color-bg-alt);
}

.hero-inner {
    position: relative;
    z-index: 1;
    max-width: 48rem;
}

.hero-subtitle {
    font-size: clamp(1.15rem, 2vw, 1.4rem);
    color: var(--color-text-muted);
    margin-top: var(--space-sm);
    margin-bottom: var(--space-lg);
    max-width: 45ch;
}

.hero-decoration {
    position: absolute;
    top: -30%;
    right: -10%;
    width: 50vw;
    height: 50vw;
    max-width: 600px;
    max-height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(157, 23, 77, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

/* ---------- ABOUT ---------- */
.section-about {
    background-color: var(--color-surface);
}

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

@media (min-width: 48rem) {
    .about-inner {
        grid-template-columns: 280px 1fr;
        gap: var(--space-xl);
    }
}

.about-image {
    border-radius: 1rem;
    aspect-ratio: 1;
    object-fit: cover;
    border: 3px solid var(--color-border);
}

.prose {
    font-size: 1.125rem;
}

.prose p {
    max-width: 65ch; /* optimal reading line length — scoped to prose blocks */
}

.prose p + p {
    margin-top: var(--space-sm);
}

.prose strong {
    font-weight: 700;
}

.prose a {
    color: var(--color-accent);
}

/* ---------- SERVICES ---------- */
.section-services {
    background-color: var(--color-bg);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 18rem), 1fr));
    gap: var(--space-md);
    list-style: none;
}

.service-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 0.75rem;
    padding: var(--space-md);
    transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.service-card:hover {
    box-shadow: 0 4px 20px rgba(45, 31, 45, 0.08);
    transform: translateY(-2px);
}

.service-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    border-radius: 0.5rem;
    background-color: var(--color-bg-alt);
    color: var(--color-accent);
    margin-bottom: var(--space-sm);
}

.service-icon svg {
    width: 1.5rem;
    height: 1.5rem;
}

.service-card p {
    color: var(--color-text-muted);
    margin-top: var(--space-xs);
}

/* ---------- TESTIMONIALS ---------- */
.section-testimonials {
    background-color: var(--color-bg-alt);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 22rem), 1fr));
    gap: var(--space-md);
    list-style: none;
}

.testimonial-card {
    background: var(--color-surface);
    border-radius: 0.75rem;
    padding: var(--space-md) var(--space-md) var(--space-md);
    border: 1px solid var(--color-border);
    position: relative;
}

.testimonial-card::before {
    content: '\201C';
    font-family: var(--font-display);
    font-size: 4rem;
    line-height: 1;
    color: var(--color-accent);
    opacity: 0.3;
    position: absolute;
    top: 0.75rem;
    left: 1.25rem;
}

.testimonial-card blockquote {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.testimonial-card blockquote p {
    font-style: italic;
    padding-top: var(--space-md);
    flex-grow: 1;
}

.testimonial-card footer {
    margin-top: var(--space-sm);
    padding-top: var(--space-sm);
    border-top: 1px solid var(--color-border);
}

.testimonial-card cite {
    font-style: normal;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.testimonial-card cite strong {
    color: var(--color-text);
}

.testimonial-card cite span {
    font-size: 0.95rem;
    color: var(--color-text-muted);
}

/* ---------- CONTACT ---------- */
.section-contact {
    background-color: var(--color-surface);
}

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

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

.contact-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    background-color: var(--color-bg-alt);
    color: var(--color-accent);
}

.contact-icon svg {
    width: 1.25rem;
    height: 1.25rem;
}

.contact-item a {
    font-weight: 700;
}

.contact-item p {
    line-height: 1.5;
}

/* ---------- FOOTER ---------- */
.site-footer {
    background-color: var(--color-text);
    color: var(--color-bg);
    padding-block: var(--space-lg);
    text-align: center;
}

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

.footer-tagline {
    font-family: var(--font-display);
    font-style: italic;
    opacity: 0.85;
}

.footer-copyright {
    font-size: 0.9rem;
    opacity: 0.7;
}

.site-footer a {
    color: var(--color-bg);
}

/* ---------- BACK TO TOP ---------- */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 50;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    background-color: var(--color-accent);
    color: #fff;
    text-decoration: none;
    box-shadow: 0 2px 10px rgba(45, 31, 45, 0.2);
    transition: opacity var(--transition-base), background-color var(--transition-fast);
    opacity: 0;
    pointer-events: none;
}

.back-to-top[hidden] {
    display: inline-flex; /* override hidden but keep invisible */
}

.back-to-top.is-visible {
    opacity: 1;
    pointer-events: auto;
}

.back-to-top:hover {
    background-color: var(--color-accent-dark);
    color: #fff;
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 48rem) {
    .nav-toggle {
        display: block;
    }

    .nav-list {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        background: var(--color-surface);
        border-bottom: 1px solid var(--color-border);
        padding: var(--space-sm) var(--space-md);
        gap: 0;
        display: none;
        box-shadow: 0 4px 12px rgba(45, 31, 45, 0.08);
    }

    .nav-list.is-open {
        display: flex;
    }

    .nav-list a {
        display: block;
        padding: var(--space-sm) 0;
        border-bottom: 1px solid var(--color-border);
    }

    .nav-list li:last-child a {
        border-bottom: none;
    }

    .section {
        padding-block: var(--space-xl);
    }

    .hero {
        padding-block: var(--space-xl);
    }
}

/* ---------- HIGH CONTRAST MODE ---------- */
@media (forced-colors: active) {
    .service-card,
    .testimonial-card {
        border: 2px solid CanvasText;
    }

    .btn-primary {
        border: 2px solid ButtonText;
    }

    .back-to-top {
        border: 2px solid ButtonText;
    }
}

/* ---------- PRINT ---------- */
@media print {
    .site-header,
    .nav-toggle,
    .back-to-top,
    .hero-decoration {
        display: none;
    }

    .section {
        padding-block: 1rem;
        break-inside: avoid;
    }

    body {
        font-size: 12pt;
        color: #000;
        background: #fff;
    }

    a {
        color: #000;
        text-decoration: underline;
    }

    a[href]::after {
        content: " (" attr(href) ")";
        font-size: 0.85em;
    }
}