/* ============================================================
   School Year Website — base stylesheet
   Palette inspired by Gullett Elementary (Austin ISD):
   Gecko green #399846, deep navy #112863, orange accent #ea8e23.
   Per-classroom overrides land in css/theme.css (generated at
   build time from data theme colors).
   ============================================================ */

:root {
    --color-primary: #399846;        /* Gecko green */
    --color-primary-dark: #2d7a38;   /* fallback for no color-mix */
    --color-primary-dark: color-mix(in srgb, var(--color-primary) 78%, #000);
    --color-primary-tint: #eef7ef;   /* very light green for cards */
    --color-navy: #112863;
    --color-navy-dark: #0c1d47;
    --color-accent: #ea8e23;         /* orange */
    --color-accent-dark: #cf7a1a;    /* fallback */
    --color-accent-dark: color-mix(in srgb, var(--color-accent) 85%, #000);
    --color-accent-light: #f4a94e;   /* fallback */
    --color-accent-light: color-mix(in srgb, var(--color-accent) 72%, #fff);
    --color-bg: #f4f6f5;
    --color-surface: #ffffff;
    --color-text: #2b2f36;
    --color-text-light: #5f6368;
    --color-border: #dfe4e1;
    --font-main: 'Segoe UI', system-ui, -apple-system, Tahoma, Geneva, Verdana, sans-serif;
    --radius: 10px;
    --shadow: 0 2px 10px rgba(17, 40, 99, 0.08);
    --shadow-lg: 0 10px 28px rgba(17, 40, 99, 0.14);
}

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-main);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.7;
    font-size: 16px;
}

a { color: var(--color-primary); text-decoration: none; }
a:hover { color: var(--color-primary-dark); text-decoration: underline; }

/* Visible keyboard focus for accessibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
    outline: 3px solid var(--color-accent);
    outline-offset: 2px;
}

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

/* ============ Navigation (navy bar, like the district footer navy) ============ */
.navbar {
    background: var(--color-navy);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 3px solid var(--color-primary);
}

.nav-container {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
    min-height: 64px;
}

.nav-logo {
    font-size: 1.3rem;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: 0.2px;
}

.nav-logo:hover { color: #ffffff; text-decoration: none; opacity: 0.9; }

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

.nav-menu a {
    color: rgba(255, 255, 255, 0.92);
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.55rem 0.8rem;
    border-radius: 6px;
    border-bottom: 2px solid transparent;
    transition: background 0.2s ease, color 0.2s ease;
}

.nav-menu a:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.12);
    text-decoration: none;
}

.nav-menu a.active {
    color: #ffffff;
    background: var(--color-primary);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
    background: none;
    border: none;
    padding: 8px;
}

.nav-toggle span {
    width: 25px;
    height: 2px;
    background: #ffffff;
    transition: all 0.3s ease;
}

/* ============ Hero ============ */
.hero {
    background:
        radial-gradient(circle at 85% 20%, rgba(255, 255, 255, 0.12) 0, rgba(255, 255, 255, 0) 40%),
        radial-gradient(circle at 10% 90%, rgba(255, 255, 255, 0.08) 0, rgba(255, 255, 255, 0) 35%),
        linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: #ffffff;
    padding: 4.5rem 2rem;
    text-align: center;
}

.hero h1 {
    font-size: 2.6rem;
    line-height: 1.2;
    margin-bottom: 0.4rem;
    letter-spacing: 0.3px;
}

/* Small orange accent bar under the hero title (district orange accent) */
.hero h1::after {
    content: '';
    display: block;
    width: 72px;
    height: 4px;
    background: var(--color-accent);
    border-radius: 2px;
    margin: 0.9rem auto 0;
}

.hero p {
    font-size: 1.15rem;
    opacity: 0.95;
    max-width: 640px;
    margin: 0.9rem auto 0;
}

/* ============ Layout & sections ============ */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 2.5rem 2rem;
}

.section {
    background: var(--color-surface);
    border-radius: var(--radius);
    padding: 2.25rem 2.5rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow);
    border-top: 4px solid var(--color-primary);
}

.section h2 {
    font-size: 1.65rem;
    color: var(--color-navy);
    margin-bottom: 1rem;
    padding-bottom: 0.6rem;
    border-bottom: 2px solid var(--color-border);
}

.section p { margin-bottom: 1rem; }
.section p:last-child { margin-bottom: 0; }

.section ul:not(.events-list):not(.supply-list):not(.nav-menu) {
    margin-left: 1.25rem;
    margin-bottom: 1rem;
}

.section ul:not(.events-list):not(.supply-list):not(.nav-menu) li {
    margin-bottom: 0.35rem;
}

/* ============ Meet the Teacher ============ */
.teacher-card {
    display: flex;
    gap: 2rem;
    align-items: center;
    flex-wrap: wrap;
}

.teacher-photo {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
    border: 5px solid var(--color-primary);
    box-shadow: var(--shadow-lg);
}

.teacher-info h3 {
    font-size: 1.5rem;
    color: var(--color-navy);
    margin-bottom: 0.5rem;
}

/* ============ Schedule ============ */
.schedule-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
    border-radius: var(--radius);
    overflow: hidden;
}

.schedule-table th, .schedule-table td {
    padding: 0.8rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

.schedule-table th {
    background: var(--color-navy);
    color: #ffffff;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.6px;
}

.schedule-table tbody tr:nth-child(even) { background: var(--color-primary-tint); }
.schedule-table tr:hover { background: #e3f0e5; }

/* ============ Wish List ============ */
.supply-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 0.75rem;
    list-style: none;
    margin-top: 1rem;
}

.supply-list li {
    padding: 0.75rem 1rem;
    background: var(--color-primary-tint);
    border: 1px solid #d6e8d9;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.supply-list li::before {
    content: '\2713';
    color: #ffffff;
    background: var(--color-primary);
    font-weight: bold;
    font-size: 0.75rem;
    width: 1.3rem;
    height: 1.3rem;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

/* ============ Policies ============ */
.policy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}

.policy-card {
    background: var(--color-primary-tint);
    padding: 1.5rem;
    border-radius: var(--radius);
    border-left: 5px solid var(--color-primary);
}

.policy-card h4 {
    color: var(--color-navy);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.8px;
}

/* ============ Events ============ */
.events-list {
    list-style: none;
    margin-top: 1rem;
}

.event-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-left: 5px solid var(--color-primary);
    border-radius: var(--radius);
    margin-bottom: 0.75rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.event-item:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow);
}

.event-item.event-past {
    opacity: 0.5;
}

.event-item.event-past .event-date {
    background: #999;
}

.calendar-card-past {
    opacity: 0.5;
}

.event-date {
    background: var(--color-primary);
    color: #ffffff;
    padding: 0.3rem 0.85rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
}

/* ============ Resources & quick links ============ */
.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.resource-card {
    padding: 1.25rem 1.5rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-top: 4px solid var(--color-primary);
    border-radius: var(--radius);
    transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.resource-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.resource-card a {
    font-weight: 600;
    color: var(--color-navy);
}

.resource-card a::after {
    content: ' \2192';
    color: var(--color-primary);
}

.resource-card a:hover { color: var(--color-primary-dark); }

/* ============ Calendar ============ */
.calendar-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.calendar-card {
    text-align: center;
    padding: 1.5rem 1rem;
    background: var(--color-surface);
    border-radius: var(--radius);
    border-top: 4px solid var(--color-accent);
    box-shadow: var(--shadow);
}

.calendar-card h4 {
    color: var(--color-navy);
    margin-top: 0.35rem;
}

.calendar-card .cal-date {
    font-size: 0.85rem;
    color: var(--color-accent-dark);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ============ Contact ============ */
.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}

.contact-card {
    background: var(--color-primary-tint);
    padding: 1.5rem;
    border-radius: var(--radius);
    text-align: center;
    border-top: 4px solid var(--color-primary);
}

.contact-card h4 {
    color: var(--color-navy);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.8px;
}

/* ============ Gallery ============ */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.gallery-item {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    margin: 0;
    border: 1px solid var(--color-border);
    background: var(--color-surface);
}

.gallery-item img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    display: block;
}

.gallery-item figcaption {
    padding: 0.6rem 0.85rem;
    font-size: 0.85rem;
    color: var(--color-text-light);
    background: var(--color-surface);
    border-top: 3px solid var(--color-primary);
}

/* Placeholder tile (no photos yet) */
div.gallery-item {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 180px;
    aspect-ratio: 4/3;
    color: var(--color-text-light);
    background: var(--color-primary-tint);
    font-style: italic;
}

/* ============ Footer (navy, like the district site) ============ */
.footer {
    background: var(--color-navy);
    color: #ffffff;
    text-align: center;
    padding: 2.25rem 2rem;
    margin-top: 3rem;
    border-top: 4px solid var(--color-primary);
}

.footer p { opacity: 0.85; }

/* ============ Buttons ============ */
.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    background: var(--color-primary);
    color: #ffffff;
    border-radius: var(--radius);
    font-weight: 600;
    transition: background 0.25s ease, transform 0.2s ease, box-shadow 0.25s ease;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    box-shadow: 0 3px 10px rgba(57, 152, 70, 0.35);
}

.btn:hover {
    background: var(--color-primary-dark);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(57, 152, 70, 0.4);
    text-decoration: none;
}

.btn-accent {
    background: var(--color-accent);
    box-shadow: 0 3px 10px rgba(234, 142, 35, 0.35);
}

.btn-accent:hover {
    background: var(--color-accent-dark);
    box-shadow: 0 6px 16px rgba(234, 142, 35, 0.45);
}

/* ============ Contact Form ============ */
.contact-form label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--color-navy);
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    font-family: inherit;
    font-size: 1rem;
    margin-bottom: 1rem;
    background: var(--color-surface);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(57, 152, 70, 0.18);
    outline: none;
}

.contact-form textarea {
    resize: vertical;
}

/* ============ Responsive ============ */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 0.25rem;
        position: absolute;
        top: 64px;
        left: 0;
        right: 0;
        background: var(--color-navy-dark);
        padding: 1rem 2rem 1.25rem;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
    }

    .nav-menu.active { display: flex; }

    .nav-menu a {
        display: block;
        padding: 0.75rem 1rem;
    }

    .nav-toggle { display: flex; }

    .hero { padding: 3.25rem 1.5rem; }
    .hero h1 { font-size: 1.9rem; }
    .hero p { font-size: 1rem; }

    .section { padding: 1.5rem; }

    .teacher-card { flex-direction: column; text-align: center; }

    .event-item {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 480px) {
    .container { padding: 1.25rem 1rem; }
    .hero { padding: 2.75rem 1rem; }
    .hero h1 { font-size: 1.65rem; }
}