/* ==========================
Font Import
============================= */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&display=swap');
 
/* ==========================
Reset & Box Model
============================= */
*, *::before, *::after {
    box-sizing: border-box;
}
 
html, body {
    height: 100%;
    margin: 0;
    font-family: 'Inter', system-ui, Arial, sans-serif;
    background-color: var(--color-bg);
}
 
body {
    display: flex;
    flex-direction: column;
}
 
/* ==========================
CSS Variables
============================= */
:root {
    /* Brand navy — kept as secondary/table header presence */
    --color-brand:         #014572;
    --color-brand-hover:   #0a6aad;
    --color-brand-light:   rgba(255,255,255,0.1);
 
    /* Teal — new primary surface and header colour */
    --color-teal:          #8ecaca;
    --color-teal-dark:     #6fb0b0;
    --color-teal-light:    #f0f7f7;
    --color-teal-mid:      #c8e0e0;
    --color-teal-border:   #b2d8d8;
 
    /* Indigo accent — buttons, links, interactive (unchanged) */
    --color-accent:        #1e3a8a;
    --color-accent-light:  #eef2ff;
    --color-accent-mid:    #e0e7ff;
    --color-accent-border: #c7d2fe;
 
    /* Text — shifted to near-black to work on light teal surfaces */
    --color-text:          #1a1a1a;
    --color-text-muted:    #4a4a4a;
    --color-text-subtle:   #767676;
 
    /* Surfaces */
    --color-border:        #c8e0e0;
    --color-bg:            #f0f7f7;
    --color-white:         #ffffff;
 
    --max-width-content: 1600px;
}
 
/* ==========================
Base Typography
============================= */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-top: 0;
    margin-bottom: 0.5em;
    color: var(--color-text);
    line-height: 1.3;
}
 
h1 { font-size: 2.2rem; }
h2 { font-size: 1.6rem; }
h3 { font-size: 1.2rem; }
 
.section-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-text);
    margin-top: 0;
    margin-bottom: 12px;
    letter-spacing: 0.5px;
}
 
p {
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.8;
    color: var(--color-text);
    margin-top: 0;
    margin-bottom: 1em;
}
 
.subtitle {
    font-size: 1.05rem;
    font-weight: 400;
    line-height: 1.8;
    color: var(--color-text-muted);
}
 
small,
.text-small {
    font-size: 0.95rem;
    font-weight: 400;
    line-height: 1.6;
    color: var(--color-text-subtle);
}
 
.caption {
    font-size: 11px;
    font-weight: 400;
    line-height: 1.4;
    color: var(--color-text-subtle);
}
 
.tbl-header {
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    color: white;
}
 
.tbl-cell {
    font-size: 13px;
    font-weight: 400;
    color: var(--color-text);
}
 
a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color 0.15s ease;
}
 
a:hover {
    color: var(--color-brand-hover);
}
 
ul, ol {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--color-text);
    padding-left: 1.5em;
    margin-top: 0;
    margin-bottom: 1em;
}
 
strong, b {
    font-weight: 600;
    color: var(--color-text);
}
 
em, i {
    font-style: italic;
    color: var(--color-text-muted);
}
 
hr {
    border: none;
    border-top: 1px solid var(--color-border);
    margin: 20px 0;
}
 
::selection {
    background: var(--color-teal-mid);
    color: var(--color-text);
}
 
blockquote {
    border-left: 3px solid var(--color-teal-border);
    margin: 0;
    padding: 8px 16px;
    color: var(--color-text-muted);
    font-size: 1.05rem;
    font-style: italic;
}
 
/* ==========================
Base Buttons
============================= */
button {
    background-color: var(--color-accent-light);
    color: var(--color-accent);
    border: 1px solid var(--color-accent-border);
    border-radius: 10px;
    margin: 20px 0;
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}
 
button:hover {
    background-color: var(--color-accent-mid);
    transform: translateY(-1px);
}
 
/* ==========================
Base Forms
============================= */
form {
    text-align: center;
}
 
form label {
    display: block;
    margin-top: 1em;
}
 
input,
select,
textarea {
    font-family: inherit;
    font-size: 14px;
    color: var(--color-text);
    background: var(--color-white);
    border: 1px solid var(--color-teal-border);
    border-radius: 6px;
    padding: 8px 10px;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
 
input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--color-teal-dark);
    box-shadow: 0 0 0 3px var(--color-teal-mid);
}