/* ── DYSLEXIA FONT IMPORT ────────────────────────────── */
/* Font files are now loaded locally from assets/fonts/ */

/* ── ACCESSIBILITY TOGGLE BUTTON ──────────────────────── */
.accessibility-toggle {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 2000;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #0071e3;
    border: none;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 113, 227, 0.3);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    min-width: 50px;
    min-height: 50px;
}

.accessibility-toggle:hover {
    background: #0058b0;
    box-shadow: 0 6px 20px rgba(0, 113, 227, 0.4);
    transform: scale(1.1);
}

.accessibility-toggle:focus-visible {
    outline: 3px solid #F0EDE6;
    outline-offset: 2px;
}

/* ── ACCESSIBILITY MENU ──────────────────────────────── */
.accessibility-menu {
    position: fixed;
    bottom: 6rem;
    right: 2rem;
    background: #1A1A1A;
    border: 2px solid #0071e3;
    border-radius: 8px;
    padding: 1.5rem;
    z-index: 1999;
    max-width: 280px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    display: none;
    flex-direction: column;
    gap: 1rem;
    animation: slideUp 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.accessibility-menu.open {
    display: flex;
}

.accessibility-menu h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.1rem;
    color: #0071e3;
    margin: 0;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ── ACCESSIBILITY OPTIONS ─────────────────────────── */
.a11y-option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(0, 113, 227, 0.2);
}

.a11y-option:last-of-type {
    border-bottom: none;
}

.a11y-option input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: #0071e3;
    flex-shrink: 0;
}

.a11y-option span {
    font-size: 0.95rem;
    color: #ABABAB;
    user-select: none;
    transition: color 0.2s;
}

.a11y-option:hover span {
    color: #F0EDE6;
}

.a11y-option input[type="checkbox"]:focus-visible {
    outline: 2px solid #F0EDE6;
}

/* ── RESET BUTTON ────────────────────────────────── */
.a11y-reset {
    margin-top: 0.5rem;
    padding: 0.6rem 1rem;
    background: transparent;
    border: 1px solid #0071e3;
    color: #0071e3;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    transition: all 0.2s;
    min-height: 44px;
}

.a11y-reset:hover {
    background: #0071e3;
    color: white;
}

.a11y-reset:focus-visible {
    outline: 2px solid #F0EDE6;
    outline-offset: 2px;
}

/* ── ACCESSIBILITY MODE: HIGH CONTRAST ─────────────── */
body.a11y-contrast {
    background: #000000;
    color: #FFFFFF;
}

body.a11y-contrast header {
    border-bottom-color: #0071e3;
    background: rgba(0, 0, 0, 0.95);
}

body.a11y-contrast nav a {
    color: #FFFFFF;
}

body.a11y-contrast .feat-card {
    border: 1px solid #0071e3;
    background: #000000;
}

body.a11y-contrast .proj-card {
    border: 1px solid #0071e3;
}

body.a11y-contrast a {
    text-decoration: underline;
}

body.a11y-contrast .btn {
    border: 2px solid currentColor;
}

/* ── ACCESSIBILITY MODE: LARGE TEXT ────────────────── */
body.a11y-large-text {
    font-size: 150%;
}

body.a11y-large-text .section-heading {
    font-size: clamp(4rem, 10vw, 7.5rem);
}

body.a11y-large-text .proj-name {
    font-size: clamp(2.8rem, 6vw, 4.5rem);
}

body.a11y-large-text .hero h1 {
    font-size: clamp(4rem, 12vw, 7rem);
}

body.a11y-large-text .hero-eyebrow {
    font-size: 1.1rem;
}

body.a11y-large-text button,
body.a11y-large-text .btn {
    min-height: 52px;
    font-size: 1rem;
}

/* ── ACCESSIBILITY MODE: DYSLEXIA FONT ─────────────── */
body.a11y-dyslexia,
body.a11y-dyslexia * {
    font-family: 'OpenDyslexic', sans-serif !important;
}

body.a11y-dyslexia {
    font-family: 'OpenDyslexic', sans-serif;
}

/* ── ACCESSIBILITY MODE: NO ANIMATIONS ─────────────── */
body.a11y-no-motion {
    animation: none !important;
}

body.a11y-no-motion *,
body.a11y-no-motion *::before,
body.a11y-no-motion *::after {
    animation: none !important;
    transition: none !important;
}

body.a11y-no-motion .reveal {
    opacity: 1;
    transform: none;
}

/* ── ACCESSIBILITY MODE: INCREASED SPACING ─────────── */
body.a11y-spacing {
    line-height: 1.8;
}

body.a11y-spacing p {
    line-height: 1.9;
}

body.a11y-spacing .section {
    padding: 8rem 2.5rem;
}

body.a11y-spacing li {
    margin-bottom: 0.8rem;
}

/* ── MOBILE ACCESSIBILITY TOGGLE ────────────────────── */
@media (max-width: 768px) {
    .accessibility-toggle {
        bottom: 1.5rem;
        right: 1.5rem;
        width: 48px;
        height: 48px;
    }

    .accessibility-menu {
        bottom: 5.5rem;
        right: 1.5rem;
        max-width: 260px;
    }
}

/* ── RESPECT USER'S MOTION PREFERENCES ──────────────────────────── */
@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;
    }

    /* Disable custom cursor for reduced motion */
    body { cursor: auto; }
    .cursor-dot,
    .cursor-ring { display: none !important; }

    /* Disable animations but keep the visual state */
    .nav-cta::before { display: none; }
    .reveal { opacity: 1; transform: none; }
    .hero-flare { animation: none; }
}

/* Ensure sufficient color contrast for footer links */
.footer-col a {
    color: #ABABAB;
}

.footer-col a:hover,
.footer-col a:focus {
    color: #F0EDE6;
}

.footer-col a:focus-visible {
    outline: 2px solid #0071e3;
    outline-offset: 2px;
    border-radius: 2px;
}

/* Improve focus visibility for navigation */
nav a:focus-visible {
    outline: 2px solid #0071e3;
    outline-offset: 2px;
    border-radius: 2px;
}

/* Focus visibility for buttons */
.btn:focus-visible,
.nav-cta:focus-visible {
    outline: 2px solid #0071e3;
    outline-offset: 2px;
}

/* Improve text readability */
body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Better contrast for mono text */
.section-tag,
.proj-tag,
.team-dept-title,
.footer-col h5 {
    color: #0071e3;
}

/* Ensure buttons have sufficient touch target size (minimum 44x44px) */
button,
.btn,
a.nav-cta {
    min-height: 44px;
    min-width: 44px;
}

.nav-cta {
    padding: 0.6rem 1.2rem;
}

/* High contrast mode support */
@media (prefers-contrast: more) {
    body {
        color: #F0EDE6;
        background: #000000;
    }

    header {
        border-bottom-color: #0071e3;
    }

    nav a {
        color: #FFFFFF;
    }

    .feat-card {
        background: #0D0D0D;
        border: 1px solid #0071e3;
    }
}

/* Support for light mode preferences if user has set it */
@media (prefers-color-scheme: light) {
    /* Note: This site is dark-first, but respecting preference */
    body {
        color: #1A1A1A;
    }
}

/* Ensure smooth scrolling on support */
@supports (scroll-behavior: smooth) {
    html {
        scroll-behavior: smooth;
    }
}