/* --------------------------------------------------
   base.css — Global resets, variables, typography,
   layout primitives, utilities
   Quatalyze Marketing Site
-------------------------------------------------- */

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

/* ROOT VARIABLES — Updated to match Security Page */
:root {
    --bg: #0d1117;              /* Security page background */
    --bg-light: #111827;        /* Security card background */
    --text: #ffffff;            /* Primary text */
    --text-muted: #9ca3af;      /* Muted text */
    --accent: #3b82f6;          /* Security link blue */
    --accent-hover: #60a5fa;    /* Slightly lighter hover blue */
    --border: #1f2937;          /* Security border gray */

    --radius: 8px;
    --transition: 0.2s ease;
}

/* GLOBAL BODY — Updated to match Security Page */
body {
    font-family: Inter, system-ui, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* LINKS */
a {
    color: var(--accent);
    text-decoration: none;
    transition: color var(--transition);
}

a:hover {
    color: var(--accent-hover);
}

/* HEADINGS */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    color: var(--text);
}

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

/* NAVBAR BASE */
.nav {
    background: var(--bg-light);
    border-bottom: 1px solid var(--border);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 18px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text);
}

.nav-links a {
    margin-left: 24px;
    font-size: 1rem;
    color: var(--text-muted);
    transition: color var(--transition);
}

.nav-links a:hover {
    color: var(--text);
}

/* FOOTER */
.footer {
    margin-top: 80px;
    padding: 40px 20px;
    text-align: center;
    color: var(--text-muted);
    border-top: 1px solid var(--border);
}

/* LOGO IMAGE */
.logo-img {
    height: 140px;
    width: auto;
    display: block;
}

/* BUTTONS — GLOBAL DEFAULTS */
.btn {
    display: inline-block;
    padding: 12px 20px;
    border-radius: var(--radius);
    background: var(--accent);
    color: #000;
    font-weight: 600;
    transition: background var(--transition), transform var(--transition);
}

.btn:hover {
    background: var(--accent-hover);
    transform: translateY(-1px);
}

/* CARDS */
.card {
    background: var(--bg-light);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
}

/* UTILITIES */
.text-center { text-align: center; }
.mt-40 { margin-top: 40px; }
.mt-80 { margin-top: 80px; }
.mb-40 { margin-bottom: 40px; }