/* Open Sauce font is not available via Google Fonts as of 2024.
   If you have a hosted source, import here, e.g.:
   @import url('https://fonts.cdnfonts.com/css/open-sauce');
   Or include via local files in your project.
*/
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@600;700&family=Open+Sans:wght@400;600&family=Poppins:wght@900&family=Barlow+Condensed:wght@900&family=IBM+Plex+Sans+Condensed:wght@700&display=swap');

:root {
    --font-body: 'Open Sauce', sans-serif;
}

html {
    scroll-behavior: smooth;
    box-sizing: border-box;
}
*, *::before, *::after {
    box-sizing: inherit;
}

body {
    font-family: var(--font-body, 'Open Sauce', sans-serif);
    color: var(--color-text);
    line-height: 1.6;
    margin: 0;
    background-color: var(--color-white);
    max-width: 100%;
    padding: 0;
}

/* Unified Typography Scale */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    color: rgba(var(--color-heading-rgb), 1);
    margin-top: 0;
    margin-bottom: 0.5em;
    font-weight: 700;
    letter-spacing: -0.01em;
}
h1 {
    font-size: 2.75rem;
    line-height: 1.08;
    margin-bottom: 0.6em;
    font-weight: 900;
}
h2 {
    font-size: 2rem;
    line-height: 1.15;
    margin-top: 0;
    margin-bottom: 0.7em;
    font-weight: 800;
    color: rgba(var(--color-heading-rgb), 0.88);
    border-bottom: 2px solid var(--color-accent-green);
    display: inline-block;
    padding-bottom: 5px;
}
h3 {
    font-size: 1.375rem;
    line-height: 1.2;
    margin-top: 1.8em;
    margin-bottom: 0.6em;
    font-weight: 700;
}
h4 {
    font-size: 1.125rem;
    line-height: 1.25;
    margin-bottom: 0.5em;
    font-weight: 600;
    color: rgba(var(--color-heading-rgb), 1);
}

/* Paragraphs and lists */
p {
    font-family: var(--font-body, 'Open Sauce', sans-serif);
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 1.2em;
    color: var(--color-gray);
}

ul {
    font-family: var(--font-body, 'Open Sauce', sans-serif);
    padding-left: 20px;
    margin-bottom: 20px;
    color: var(--color-gray);
}

ul li {
    font-family: var(--font-body, 'Open Sauce', sans-serif);
    margin-bottom: 8px;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 30px;
}

th, td {
    border: 1px solid var(--color-table-border);
    padding: 10px;
    text-align: left;
}

th {
    background-color: var(--color-table-header-bg);
    font-weight: 600;
}

.header {
    text-align: center;
    padding-bottom: 20px;
    border-bottom: 4px solid var(--color-text); /* deep black anchor */
    margin-bottom: 30px;
}

.page-break {
    page-break-before: always;
    break-before: page;
}

/* Links */
a {
    color: var(--action-link);
    text-decoration: none;
    transition: color 0.2s;
}
a:hover,
a:focus {
    color: var(--action-link-hover);
    text-decoration: underline;
}

.logo {
    height: 80px;
    margin-bottom: 10px;
}

.logo-gradient {
    line-height: 1;
    padding: 2px;
    background: none;
    background-size: unset;
    background-repeat: unset;
    font-family: var(--font-heading);
    font-weight: 900;
    font-size: 60px;
    display: inline-block;
    color: var(--color-white); /* Solid deep green for healthcare/biotech tone */
    -webkit-background-clip: unset;
    -webkit-text-fill-color: unset;
    background-clip: unset;
    transition: color 0.3s ease;
}

/* Font test options for logo */

.logo-font-poppins {
    font-family: var(--font-poppins);
    font-weight: 900;
    font-size: 60px;
    line-height: 1;
    display: inline-block;
    color: var(--color-white);
}

.logo-font-barlow {
    font-family: var(--font-barlow);
    font-weight: 900;
    font-size: 60px;
    line-height: 1;
    display: inline-block;
    color: var(--color-white);
}

.logo-font-plex {
    font-family: var(--font-condensed);
    font-weight: 700;
    font-size: 30px;
    line-height: 1;
    display: inline-block;
    color: var(--color-white);
    letter-spacing: -2px; /* shrink letter spacing */
}

.brand-hero-title {
    font-family: var(--font-hero);
    font-size: 72px;
    color: rgba(var(--color-heading-rgb), 1);
    margin-bottom: 10px;
    text-align: center;
}

.brand-hero-subtitle {
    font-family: var(--font-primary);
    font-size: 18px;
    color: var(--color-gray);
    margin-bottom: 40px;
    text-align: center;
}

.color-swatch-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 16px;
    margin: 20px 0;
}

.color-swatch {
    width: 150px;
    height: 150px;
    padding: 12px;
    color: var(--color-white);
    font-family: var(--font-heading);
    text-align: center;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    font-size: 14px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

main {
    max-width: 1000px;
    margin: 0 auto;
    padding: 40px 20px;
}

main h2 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 20px;
    color: rgba(var(--color-heading-rgb), 1);
}

main h3 {
    font-size: 22px;
    font-weight: 600;
    margin-top: 30px;
    margin-bottom: 15px;
    color: rgba(var(--color-heading-rgb), 1);
}

main h4 {
    font-size: 18px;
    font-weight: 600;
    margin-top: 25px;
    margin-bottom: 10px;
    color: var(--color-gray);
}

main p {
    font-family: var(--font-body, 'Open Sauce', sans-serif);
    margin-bottom: 20px;
}

main ul {
    font-family: var(--font-body, 'Open Sauce', sans-serif);
    margin: 0 0 20px 20px;
    padding-left: 20px;
}

main ul li {
    font-family: var(--font-body, 'Open Sauce', sans-serif);
    margin-bottom: 10px;
}

main table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 30px;
}

main th,
main td {
    border: 1px solid var(--color-table-border);
    padding: 10px;
    text-align: left;
}

main th {
    background-color: var(--color-table-header-bg);
    font-weight: 600;
}

/* CTA BUTTONS - Reverted to previous style */
.btn-primary {
    font-family: var(--font-sans);
    background-color: var(--action-link);
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    padding: 4px 28px;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.22s, color 0.22s;
    text-decoration: none;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}
.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--action-link-hover);
    color: #fff;
}

.btn-secondary {
    font-family: var(--font-sans);
    background-color: transparent;
    color: var(--action-link);
    font-size: 14px;
    font-weight: 700;
    padding: 4px 28px;
    border-radius: 50px;
    border: 1px solid var(--action-link);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.22s;
    text-decoration: none;
}
.btn-secondary:hover,
.btn-secondary:focus {
    background-color: var(--action-link);
    color: #fff;
}

/* .cta-button-primary and .cta-button-secondary are deprecated - use .btn-primary/.btn-secondary */
/* CHIPS (label tags for service types etc.) */
.chip {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    padding: 3px 14px;
    border-radius: 9999px;
    background: var(--chip-bg, var(--color-accent-green));
    color: var(--chip-color, #fff);
    margin-right: 8px;
    margin-bottom: 8px;
    letter-spacing: 0.01em;
    vertical-align: middle;
    line-height: 1.4;
}
.chip-fm {
    --chip-bg: var(--color-fm-primary);
    --chip-color: #fff;
}
.chip-nucca {
    --chip-bg: var(--color-nucca-primary);
    --chip-color: #fff;
}
.chip-aba {
    --chip-bg: var(--color-aba-primary);
    --chip-color: #fff;
}

/* CARDS (global) */
.card {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 2px 12px rgba(var(--color-heading-rgb), 0.07), 0 1.5px 4px rgba(0,0,0,0.03);
    padding: 2rem 1.5rem;
    margin-bottom: 2rem;
    transition: box-shadow 0.18s;
    border: 1px solid var(--color-table-border);
}
.card:hover, .card:focus-within {
    box-shadow: 0 6px 28px rgba(var(--color-heading-rgb), 0.13), 0 2px 8px rgba(0,0,0,0.04);
}

/* UTILITIES */
.container {
    width: 100%;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 24px;
    padding-right: 24px;
}
.section {
    padding-top: 64px;
    padding-bottom: 64px;
}
.section-title {
    font-family: var(--font-heading);
    font-size: 2.25rem;
    color: rgba(var(--color-heading-rgb), 1);
    margin-bottom: 2rem;
    text-align: center;
    font-weight: 900;
    letter-spacing: -0.01em;
}
.text-muted {
    color: var(--color-gray);
    opacity: 0.7;
}
.align-center {
    text-align: center !important;
}
.visually-hidden {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0,0,0,0) !important;
    border: 0 !important;
    white-space: nowrap !important;
}

/* Responsive Typography & Layout */
@media (max-width: 1024px) {
    h1 { font-size: 2.2rem; }
    h2 { font-size: 1.6rem; }
    .section-title { font-size: 1.7rem; }
    .brand-hero-title { font-size: 2.8rem; }
    .container { padding-left: 16px; padding-right: 16px; }
    .card { padding: 1.25rem 1rem; }
}
@media (max-width: 768px) {
    h1 { font-size: 1.5rem; }
    h2 { font-size: 1.2rem; }
    h3 { font-size: 1rem; }
    h4 { font-size: 0.95rem; }
    .section { padding-top: 36px; padding-bottom: 36px; }
    .section-title { font-size: 1.1rem; }
    .brand-hero-title { font-size: 1.6rem; }
    .card { padding: 1rem 0.5rem; }
}
/* Remove unused or duplicate Rockserv-specific classes (not shown here if not present) */