/* Color scheme matches ulapservices.com */
:root {
    --color-primary: #4CAF50;
    --color-primary-dark: #2E7D32;
    --color-primary-deep: #1B5E20;
    --color-text: #333;
    --color-text-dark: #1e293b;
    --color-text-light: #64748b;
    --color-bg: #fff;
    --color-bg-light: #f8fafc;
    --color-border: #e2e8f0;
    --shadow-sm: 0 2px 20px rgba(0, 0, 0, 0.1);
    --transition: 0.3s ease;
    --font-family: 'Inter', sans-serif;
}

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

body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--color-text);
    background: linear-gradient(135deg, var(--color-bg-light) 0%, var(--color-border) 100%);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--color-primary);
    color: #fff;
    padding: 8px 16px;
    z-index: 10000;
    text-decoration: none;
    font-weight: 600;
    transition: top var(--transition);
}

.skip-link:focus {
    top: 0;
}

:focus-visible {
    outline: 3px solid var(--color-primary);
    outline-offset: 2px;
}

/* Header */
.site-header {
    position: sticky;
    top: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.logo {
    color: var(--color-primary);
    font-weight: 700;
    font-size: 1.5rem;
    text-decoration: none;
    transition: color var(--transition);
}

.logo:hover {
    color: var(--color-primary-dark);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    color: var(--color-text);
    font-weight: 500;
    text-decoration: none;
    transition: color var(--transition);
}

.nav-menu a:hover,
.nav-menu a[aria-current="page"] {
    color: var(--color-primary);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Page content */
.content {
    width: 100%;
    max-width: 760px;
    padding-top: 4rem;
    padding-bottom: 4rem;
}

.content h1 {
    color: var(--color-text-dark);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    line-height: 1.2;
}

.content p {
    margin-bottom: 1.25rem;
}

.subhead {
    color: var(--color-primary-dark);
    font-size: 1.25rem;
    font-weight: 500;
    margin: 0.75rem 0 1.5rem;
}

.content a:not([class]) {
    color: var(--color-primary-dark);
    font-weight: 600;
}

.content a:not([class]):hover {
    color: var(--color-primary);
}

/* Callout */
.callout {
    background: rgba(76, 175, 80, 0.08);
    border: 1px solid rgba(76, 175, 80, 0.3);
    border-left: 4px solid var(--color-primary);
    border-radius: 10px;
    padding: 1.5rem;
    margin: 2rem 0;
}

.callout h2 {
    color: var(--color-primary-deep);
    font-size: 1.15rem;
    margin-bottom: 0.5rem;
}

.content .callout p {
    margin-bottom: 0;
}

/* Chat demo */
.chat-demo {
    margin: 2rem 0;
}

.content .chat-note {
    color: var(--color-text-light);
    font-size: 0.875rem;
    margin-top: 0.75rem;
}

/* Footer */
.site-footer {
    margin-top: auto;
    background: var(--color-primary-deep);
    color: #fff;
    font-size: 0.875rem;
    padding: 2rem 0;
    text-align: center;
}

/* Five9 chat launcher: sit above the footer (offset set by script in chat.html) */
.f9ChatWidget.f9ChatMinimizedButton {
    bottom: calc(20px + var(--footer-overlap, 0px));
}

@media (max-width: 480px) {
    .logo { font-size: 1.25rem; }
    .nav-menu { gap: 1.25rem; }
}