/*
Theme Name: Bastion of Privacy
Theme URI: https://example.onion
Author: Bastion of Privacy
Description: A privacy-first, zero external dependency WordPress theme. No Google Fonts. No CDNs. No external calls. Built for WordPress 7.0.
Version: 1.0.0
Requires at least: 7.0
Tested up to: 7.0
Requires PHP: 8.1
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: bastion-of-privacy
*/

/* ============================================================
   CSS CUSTOM PROPERTIES — Design tokens
   ============================================================ */
:root {
    /* Colour palette — dark, editorial, high contrast */
    --pf-black:        #0a0a0a;
    --pf-dark:         #111111;
    --pf-dark-mid:     #1a1a1a;
    --pf-mid:          #2a2a2a;
    --pf-border:       #2f2f2f;
    --pf-muted:        #555555;
    --pf-subtle:       #888888;
    --pf-light:        #cccccc;
    --pf-off-white:    #e8e4dc;
    --pf-white:        #f5f2ed;

    /* Accent — a single sharp signal colour */
    --pf-accent:       #c8a96e;       /* Aged gold — trust, not alarm */
    --pf-accent-dark:  #9e8050;
    --pf-danger:       #c0392b;       /* For threat indicators */
    --pf-warning:      #e67e22;
    --pf-safe:         #27ae60;

    /* Typography scale */
    --pf-font-display: 'PF Display', 'Georgia', serif;
    --pf-font-body:    'PF Body', 'Palatino Linotype', 'Book Antiqua', serif;
    --pf-font-mono:    'PF Mono', 'Courier New', 'Courier', monospace;

    --pf-size-xs:      0.75rem;
    --pf-size-sm:      0.875rem;
    --pf-size-base:    1rem;
    --pf-size-md:      1.125rem;
    --pf-size-lg:      1.375rem;
    --pf-size-xl:      1.75rem;
    --pf-size-2xl:     2.25rem;
    --pf-size-3xl:     3rem;
    --pf-size-4xl:     4rem;

    --pf-line-tight:   1.2;
    --pf-line-body:    1.7;
    --pf-line-loose:   2;

    /* Spacing */
    --pf-space-xs:     0.5rem;
    --pf-space-sm:     1rem;
    --pf-space-md:     2rem;
    --pf-space-lg:     4rem;
    --pf-space-xl:     8rem;

    /* Layout */
    --pf-content-width:  720px;
    --pf-wide-width:     1100px;
    --pf-full-width:     100%;

    /* Borders */
    --pf-radius:       2px;
    --pf-border-width: 1px;

    /* Transitions */
    --pf-transition:   150ms ease;
    --pf-transition-slow: 400ms ease;
}

/* ============================================================
   RESET — Surgical, not nuclear
   ============================================================ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    background-color: var(--pf-dark);
    color: var(--pf-off-white);
    font-family: var(--pf-font-body);
    font-size: var(--pf-size-base);
    line-height: var(--pf-line-body);
    min-height: 100vh;
    /* Subtle grain texture — CSS only, zero external calls */
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
}

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

a {
    color: var(--pf-accent);
    text-decoration: none;
    transition: color var(--pf-transition);
}

a:hover {
    color: var(--pf-off-white);
}

ul, ol {
    list-style: none;
}

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

input, textarea, select {
    font-family: inherit;
    font-size: inherit;
}

/* ============================================================
   SELF-HOSTED FONT FACES — Zero external calls
   All .woff2 files served from theme /assets/fonts/
   ============================================================ */
@font-face {
    font-family: 'PF Display';
    src: url('assets/fonts/display.woff2') format('woff2');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'PF Body';
    src: url('assets/fonts/body.woff2') format('woff2');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'PF Body';
    src: url('assets/fonts/body-italic.woff2') format('woff2');
    font-weight: 400;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'PF Mono';
    src: url('assets/fonts/mono.woff2') format('woff2');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

/* ============================================================
   LAYOUT — Site structure
   ============================================================ */
.pf-site-wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.pf-main {
    flex: 1;
}

.pf-container {
    max-width: var(--pf-content-width);
    margin: 0 auto;
    padding: 0 var(--pf-space-sm);
}

.pf-container--wide {
    max-width: var(--pf-wide-width);
    margin: 0 auto;
    padding: 0 var(--pf-space-sm);
}

/* ============================================================
   HEADER
   ============================================================ */
.pf-header {
    border-bottom: var(--pf-border-width) solid var(--pf-border);
    padding: var(--pf-space-sm) 0;
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: rgba(17, 17, 17, 0.95);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.pf-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--pf-space-md);
}

.pf-header__logo {
    display: flex;
    flex-direction: column;
    gap: 2px;
    text-decoration: none;
}

.pf-header__logo-name {
    font-family: var(--pf-font-display);
    font-size: var(--pf-size-lg);
    font-weight: 700;
    color: var(--pf-off-white);
    letter-spacing: -0.02em;
    line-height: 1;
}

.pf-header__logo-tagline {
    font-family: var(--pf-font-mono);
    font-size: var(--pf-size-xs);
    color: var(--pf-accent);
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.pf-nav__list {
    display: flex;
    align-items: center;
    gap: var(--pf-space-md);
}

.pf-nav__link {
    font-family: var(--pf-font-mono);
    font-size: var(--pf-size-sm);
    color: var(--pf-subtle);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    transition: color var(--pf-transition);
    position: relative;
}

.pf-nav__link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--pf-accent);
    transition: width var(--pf-transition);
}

.pf-nav__link:hover,
.pf-nav__link.current-menu-item {
    color: var(--pf-off-white);
}

.pf-nav__link:hover::after,
.pf-nav__link.current-menu-item::after {
    width: 100%;
}

.pf-nav__cta {
    font-family: var(--pf-font-mono);
    font-size: var(--pf-size-sm);
    color: var(--pf-black);
    background: var(--pf-accent);
    padding: 0.4rem 1rem;
    border-radius: var(--pf-radius);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    transition: background var(--pf-transition), color var(--pf-transition);
}

.pf-nav__cta:hover {
    background: var(--pf-off-white);
    color: var(--pf-black);
}

/* Mobile nav toggle */
.pf-nav__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 4px;
    background: none;
    border: none;
    cursor: pointer;
}

.pf-nav__toggle span {
    display: block;
    width: 22px;
    height: 1px;
    background: var(--pf-off-white);
    transition: transform var(--pf-transition), opacity var(--pf-transition);
}

/* ============================================================
   HERO — Homepage
   ============================================================ */
.pf-hero {
    padding: var(--pf-space-xl) 0 var(--pf-space-lg);
    border-bottom: var(--pf-border-width) solid var(--pf-border);
    position: relative;
    overflow: hidden;
}

.pf-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at 20% 50%, rgba(200, 169, 110, 0.04) 0%, transparent 60%);
    pointer-events: none;
}

.pf-hero__eyebrow {
    font-family: var(--pf-font-mono);
    font-size: var(--pf-size-xs);
    color: var(--pf-accent);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: var(--pf-space-sm);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pf-hero__eyebrow::before {
    content: '';
    display: inline-block;
    width: 20px;
    height: 1px;
    background: var(--pf-accent);
}

.pf-hero__headline {
    font-family: var(--pf-font-display);
    font-size: clamp(var(--pf-size-2xl), 5vw, var(--pf-size-4xl));
    font-weight: 700;
    line-height: var(--pf-line-tight);
    color: var(--pf-white);
    letter-spacing: -0.03em;
    max-width: 800px;
    margin-bottom: var(--pf-space-md);
}

.pf-hero__headline em {
    font-style: normal;
    color: var(--pf-accent);
}

.pf-hero__body {
    font-size: var(--pf-size-md);
    color: var(--pf-light);
    max-width: 580px;
    line-height: var(--pf-line-body);
    margin-bottom: var(--pf-space-md);
}

.pf-hero__actions {
    display: flex;
    gap: var(--pf-space-sm);
    flex-wrap: wrap;
    align-items: center;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.pf-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--pf-font-mono);
    font-size: var(--pf-size-sm);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.75rem 1.5rem;
    border-radius: var(--pf-radius);
    transition: all var(--pf-transition);
    cursor: pointer;
    border: var(--pf-border-width) solid transparent;
}

.pf-btn--primary {
    background: var(--pf-accent);
    color: var(--pf-black);
    border-color: var(--pf-accent);
}

.pf-btn--primary:hover {
    background: var(--pf-off-white);
    color: var(--pf-black);
    border-color: var(--pf-off-white);
}

.pf-btn--outline {
    background: transparent;
    color: var(--pf-off-white);
    border-color: var(--pf-border);
}

.pf-btn--outline:hover {
    border-color: var(--pf-off-white);
    color: var(--pf-off-white);
}

.pf-btn--danger {
    background: var(--pf-danger);
    color: var(--pf-white);
    border-color: var(--pf-danger);
}

/* ============================================================
   THREAT TRACKER WIDGET
   ============================================================ */
.pf-threat-bar {
    background: var(--pf-dark-mid);
    border: var(--pf-border-width) solid var(--pf-border);
    border-left: 3px solid var(--pf-danger);
    padding: var(--pf-space-sm) var(--pf-space-md);
    display: flex;
    align-items: center;
    gap: var(--pf-space-sm);
    margin: var(--pf-space-md) 0;
}

.pf-threat-bar__label {
    font-family: var(--pf-font-mono);
    font-size: var(--pf-size-xs);
    color: var(--pf-danger);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    white-space: nowrap;
}

.pf-threat-bar__pulse {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--pf-danger);
    animation: pf-pulse 2s ease infinite;
    flex-shrink: 0;
}

@keyframes pf-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(0.8); }
}

.pf-threat-bar__text {
    font-size: var(--pf-size-sm);
    color: var(--pf-light);
}

/* Threat cards */
.pf-threat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--pf-space-sm);
    margin: var(--pf-space-md) 0;
}

.pf-threat-card {
    background: var(--pf-dark-mid);
    border: var(--pf-border-width) solid var(--pf-border);
    padding: var(--pf-space-md);
    position: relative;
    transition: border-color var(--pf-transition);
}

.pf-threat-card:hover {
    border-color: var(--pf-muted);
}

.pf-threat-card__status {
    position: absolute;
    top: var(--pf-space-sm);
    right: var(--pf-space-sm);
    font-family: var(--pf-font-mono);
    font-size: var(--pf-size-xs);
    padding: 2px 8px;
    border-radius: var(--pf-radius);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.pf-threat-card__status--active {
    background: rgba(192, 57, 43, 0.15);
    color: var(--pf-danger);
    border: 1px solid rgba(192, 57, 43, 0.3);
}

.pf-threat-card__status--blocked {
    background: rgba(39, 174, 96, 0.15);
    color: var(--pf-safe);
    border: 1px solid rgba(39, 174, 96, 0.3);
}

.pf-threat-card__status--pending {
    background: rgba(230, 126, 34, 0.15);
    color: var(--pf-warning);
    border: 1px solid rgba(230, 126, 34, 0.3);
}

.pf-threat-card__company {
    font-family: var(--pf-font-mono);
    font-size: var(--pf-size-xs);
    color: var(--pf-accent);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--pf-space-xs);
}

.pf-threat-card__title {
    font-family: var(--pf-font-display);
    font-size: var(--pf-size-lg);
    color: var(--pf-white);
    margin-bottom: var(--pf-space-xs);
    line-height: var(--pf-line-tight);
    padding-right: 80px;
}

.pf-threat-card__value {
    font-family: var(--pf-font-mono);
    font-size: var(--pf-size-xl);
    color: var(--pf-danger);
    font-weight: 700;
    margin-bottom: var(--pf-space-xs);
}

.pf-threat-card__meta {
    font-size: var(--pf-size-sm);
    color: var(--pf-subtle);
    line-height: var(--pf-line-body);
}

.pf-threat-card__data-types {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-top: var(--pf-space-xs);
}

.pf-threat-card__tag {
    font-family: var(--pf-font-mono);
    font-size: 0.65rem;
    background: var(--pf-mid);
    color: var(--pf-subtle);
    padding: 2px 6px;
    border-radius: var(--pf-radius);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

/* ============================================================
   SECTION — Generic content sections
   ============================================================ */
.pf-section {
    padding: var(--pf-space-lg) 0;
    border-bottom: var(--pf-border-width) solid var(--pf-border);
}

.pf-section__label {
    font-family: var(--pf-font-mono);
    font-size: var(--pf-size-xs);
    color: var(--pf-accent);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    margin-bottom: var(--pf-space-sm);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pf-section__label::before {
    content: '';
    display: inline-block;
    width: 20px;
    height: 1px;
    background: var(--pf-accent);
}

.pf-section__title {
    font-family: var(--pf-font-display);
    font-size: clamp(var(--pf-size-xl), 3vw, var(--pf-size-3xl));
    font-weight: 700;
    color: var(--pf-white);
    line-height: var(--pf-line-tight);
    letter-spacing: -0.02em;
    margin-bottom: var(--pf-space-sm);
}

.pf-section__intro {
    font-size: var(--pf-size-md);
    color: var(--pf-light);
    max-width: 600px;
    line-height: var(--pf-line-body);
}

/* ============================================================
   COURSE — Step-by-step pages
   ============================================================ */
.pf-course-progress {
    display: flex;
    gap: 4px;
    margin-bottom: var(--pf-space-md);
}

.pf-course-progress__step {
    height: 3px;
    flex: 1;
    background: var(--pf-border);
    border-radius: 2px;
    transition: background var(--pf-transition-slow);
}

.pf-course-progress__step--complete {
    background: var(--pf-accent);
}

.pf-course-progress__step--current {
    background: var(--pf-accent);
    opacity: 0.5;
}

.pf-course-content {
    max-width: var(--pf-content-width);
}

.pf-course-content h2 {
    font-family: var(--pf-font-display);
    font-size: var(--pf-size-2xl);
    color: var(--pf-white);
    line-height: var(--pf-line-tight);
    letter-spacing: -0.02em;
    margin-bottom: var(--pf-space-sm);
}

.pf-course-content p {
    font-size: var(--pf-size-md);
    color: var(--pf-light);
    line-height: var(--pf-line-body);
    margin-bottom: var(--pf-space-sm);
}

.pf-course-content .pf-callout {
    border-left: 3px solid var(--pf-accent);
    padding: var(--pf-space-sm) var(--pf-space-md);
    background: var(--pf-dark-mid);
    margin: var(--pf-space-md) 0;
}

.pf-course-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--pf-space-lg);
    padding-top: var(--pf-space-md);
    border-top: var(--pf-border-width) solid var(--pf-border);
}

/* ============================================================
   POLL WIDGET
   ============================================================ */
.pf-poll {
    background: var(--pf-dark-mid);
    border: var(--pf-border-width) solid var(--pf-border);
    padding: var(--pf-space-md);
    max-width: 560px;
}

.pf-poll__question {
    font-family: var(--pf-font-display);
    font-size: var(--pf-size-xl);
    color: var(--pf-white);
    line-height: var(--pf-line-tight);
    margin-bottom: var(--pf-space-md);
}

.pf-poll__options {
    display: flex;
    flex-direction: column;
    gap: var(--pf-space-xs);
    margin-bottom: var(--pf-space-md);
}

.pf-poll__option {
    display: flex;
    align-items: center;
    gap: var(--pf-space-sm);
    padding: var(--pf-space-sm);
    border: var(--pf-border-width) solid var(--pf-border);
    cursor: pointer;
    transition: border-color var(--pf-transition), background var(--pf-transition);
}

.pf-poll__option:hover {
    border-color: var(--pf-accent);
    background: rgba(200, 169, 110, 0.05);
}

.pf-poll__option input[type="radio"] {
    accent-color: var(--pf-accent);
    width: 16px;
    height: 16px;
}

.pf-poll__option-label {
    font-size: var(--pf-size-base);
    color: var(--pf-light);
}

.pf-poll__result-bar {
    height: 4px;
    background: var(--pf-border);
    margin-top: 4px;
    border-radius: 2px;
    overflow: hidden;
}

.pf-poll__result-fill {
    height: 100%;
    background: var(--pf-accent);
    border-radius: 2px;
    transition: width 600ms ease;
}

.pf-poll__meta {
    font-family: var(--pf-font-mono);
    font-size: var(--pf-size-xs);
    color: var(--pf-subtle);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* ============================================================
   CONTACT FORM — PGP enforced
   ============================================================ */
.pf-contact-form {
    max-width: 640px;
}

.pf-form-group {
    margin-bottom: var(--pf-space-md);
}

.pf-form-label {
    display: block;
    font-family: var(--pf-font-mono);
    font-size: var(--pf-size-xs);
    color: var(--pf-accent);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: var(--pf-space-xs);
}

.pf-form-hint {
    font-size: var(--pf-size-sm);
    color: var(--pf-subtle);
    margin-bottom: var(--pf-space-xs);
    line-height: var(--pf-line-body);
}

.pf-form-input,
.pf-form-select,
.pf-form-textarea {
    width: 100%;
    background: var(--pf-dark-mid);
    border: var(--pf-border-width) solid var(--pf-border);
    color: var(--pf-off-white);
    padding: 0.75rem 1rem;
    border-radius: var(--pf-radius);
    font-size: var(--pf-size-base);
    font-family: var(--pf-font-body);
    transition: border-color var(--pf-transition);
    -webkit-appearance: none;
    appearance: none;
}

.pf-form-textarea {
    font-family: var(--pf-font-mono);
    font-size: var(--pf-size-sm);
    min-height: 280px;
    resize: vertical;
    line-height: 1.5;
}

.pf-form-input:focus,
.pf-form-select:focus,
.pf-form-textarea:focus {
    outline: none;
    border-color: var(--pf-accent);
}

.pf-form-error {
    font-size: var(--pf-size-sm);
    color: var(--pf-danger);
    margin-top: var(--pf-space-xs);
    display: none;
}

.pf-form-error--visible {
    display: block;
}

.pf-pgp-key-display {
    background: var(--pf-black);
    border: var(--pf-border-width) solid var(--pf-border);
    padding: var(--pf-space-md);
    font-family: var(--pf-font-mono);
    font-size: var(--pf-size-xs);
    color: var(--pf-accent);
    line-height: 1.6;
    word-break: break-all;
    position: relative;
}

.pf-pgp-key-display__copy {
    position: absolute;
    top: var(--pf-space-xs);
    right: var(--pf-space-xs);
    font-size: var(--pf-size-xs);
    color: var(--pf-subtle);
    background: var(--pf-mid);
    border: none;
    padding: 4px 8px;
    cursor: pointer;
    font-family: var(--pf-font-mono);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: color var(--pf-transition);
}

.pf-pgp-key-display__copy:hover {
    color: var(--pf-off-white);
}

/* ============================================================
   DONATE SECTION
   ============================================================ */
.pf-donate-addresses {
    display: flex;
    flex-direction: column;
    gap: var(--pf-space-sm);
}

.pf-donate-address {
    background: var(--pf-dark-mid);
    border: var(--pf-border-width) solid var(--pf-border);
    padding: var(--pf-space-md);
}

.pf-donate-address__currency {
    font-family: var(--pf-font-mono);
    font-size: var(--pf-size-xs);
    color: var(--pf-accent);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: var(--pf-space-xs);
}

.pf-donate-address__value {
    font-family: var(--pf-font-mono);
    font-size: var(--pf-size-sm);
    color: var(--pf-light);
    word-break: break-all;
    line-height: 1.5;
}

/* ============================================================
   CHARTER
   ============================================================ */
.pf-charter {
    max-width: var(--pf-content-width);
}

.pf-charter__principle {
    border-left: 3px solid var(--pf-accent);
    padding: var(--pf-space-sm) var(--pf-space-md);
    margin-bottom: var(--pf-space-sm);
    background: rgba(200, 169, 110, 0.03);
}

.pf-charter__principle-number {
    font-family: var(--pf-font-mono);
    font-size: var(--pf-size-xs);
    color: var(--pf-accent);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 4px;
}

.pf-charter__principle-text {
    font-size: var(--pf-size-md);
    color: var(--pf-light);
    line-height: var(--pf-line-body);
}

.pf-charter__signature {
    margin-top: var(--pf-space-md);
    padding-top: var(--pf-space-md);
    border-top: var(--pf-border-width) solid var(--pf-border);
    font-family: var(--pf-font-mono);
    font-size: var(--pf-size-xs);
    color: var(--pf-subtle);
}

/* ============================================================
   THREE STEPS — Homepage journey
   ============================================================ */
.pf-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--pf-space-md);
    margin-top: var(--pf-space-md);
}

.pf-step {
    position: relative;
    padding: var(--pf-space-md);
    background: var(--pf-dark-mid);
    border: var(--pf-border-width) solid var(--pf-border);
    transition: border-color var(--pf-transition);
}

.pf-step:hover {
    border-color: var(--pf-accent);
}

.pf-step__number {
    font-family: var(--pf-font-display);
    font-size: var(--pf-size-4xl);
    color: var(--pf-border);
    line-height: 1;
    position: absolute;
    top: var(--pf-space-sm);
    right: var(--pf-space-md);
}

.pf-step__title {
    font-family: var(--pf-font-display);
    font-size: var(--pf-size-xl);
    color: var(--pf-white);
    margin-bottom: var(--pf-space-xs);
}

.pf-step__body {
    font-size: var(--pf-size-sm);
    color: var(--pf-subtle);
    line-height: var(--pf-line-body);
    margin-bottom: var(--pf-space-sm);
}

/* ============================================================
   FOOTER
   ============================================================ */
.pf-footer {
    border-top: var(--pf-border-width) solid var(--pf-border);
    padding: var(--pf-space-lg) 0 var(--pf-space-md);
    margin-top: auto;
}

.pf-footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--pf-space-lg);
    margin-bottom: var(--pf-space-lg);
}

.pf-footer__about {
    font-size: var(--pf-size-sm);
    color: var(--pf-muted);
    line-height: var(--pf-line-body);
    max-width: 340px;
}

.pf-footer__col-title {
    font-family: var(--pf-font-mono);
    font-size: var(--pf-size-xs);
    color: var(--pf-accent);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: var(--pf-space-sm);
}

.pf-footer__links {
    display: flex;
    flex-direction: column;
    gap: var(--pf-space-xs);
}

.pf-footer__link {
    font-size: var(--pf-size-sm);
    color: var(--pf-muted);
    transition: color var(--pf-transition);
}

.pf-footer__link:hover {
    color: var(--pf-off-white);
}

.pf-footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--pf-space-md);
    border-top: var(--pf-border-width) solid var(--pf-border);
    flex-wrap: wrap;
    gap: var(--pf-space-sm);
}

.pf-footer__legal {
    font-family: var(--pf-font-mono);
    font-size: var(--pf-size-xs);
    color: var(--pf-muted);
    letter-spacing: 0.05em;
}

.pf-footer__tor {
    font-family: var(--pf-font-mono);
    font-size: var(--pf-size-xs);
    color: var(--pf-muted);
    display: flex;
    align-items: center;
    gap: 6px;
}

.pf-footer__tor-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--pf-safe);
    animation: pf-pulse 3s ease infinite;
}

/* ============================================================
   PROSE — Article/page content
   ============================================================ */
.pf-prose {
    max-width: var(--pf-content-width);
    color: var(--pf-light);
    font-size: var(--pf-size-md);
    line-height: var(--pf-line-body);
}

.pf-prose h1, .pf-prose h2, .pf-prose h3, .pf-prose h4 {
    font-family: var(--pf-font-display);
    color: var(--pf-white);
    line-height: var(--pf-line-tight);
    letter-spacing: -0.02em;
    margin-top: var(--pf-space-md);
    margin-bottom: var(--pf-space-xs);
}

.pf-prose h1 { font-size: var(--pf-size-3xl); }
.pf-prose h2 { font-size: var(--pf-size-2xl); }
.pf-prose h3 { font-size: var(--pf-size-xl); }
.pf-prose h4 { font-size: var(--pf-size-lg); }

.pf-prose p { margin-bottom: var(--pf-space-sm); }

.pf-prose strong { color: var(--pf-white); }

.pf-prose code {
    font-family: var(--pf-font-mono);
    font-size: 0.85em;
    background: var(--pf-mid);
    padding: 2px 6px;
    border-radius: var(--pf-radius);
    color: var(--pf-accent);
}

.pf-prose pre {
    background: var(--pf-black);
    border: var(--pf-border-width) solid var(--pf-border);
    padding: var(--pf-space-md);
    overflow-x: auto;
    margin: var(--pf-space-md) 0;
}

.pf-prose pre code {
    background: none;
    padding: 0;
    font-size: var(--pf-size-sm);
}

.pf-prose blockquote {
    border-left: 3px solid var(--pf-accent);
    padding-left: var(--pf-space-md);
    color: var(--pf-subtle);
    font-style: italic;
    margin: var(--pf-space-md) 0;
}

.pf-prose ul, .pf-prose ol {
    padding-left: var(--pf-space-md);
    margin-bottom: var(--pf-space-sm);
}

.pf-prose ul { list-style: disc; }
.pf-prose ol { list-style: decimal; }

.pf-prose li {
    margin-bottom: var(--pf-space-xs);
    color: var(--pf-light);
}

/* ============================================================
   DEBUG PANEL — Only shown when PF_DEBUG is true
   ============================================================ */
.pf-debug-panel {
    position: fixed;
    bottom: 0;
    right: 0;
    width: 420px;
    max-height: 60vh;
    background: rgba(0, 0, 0, 0.95);
    border-top: 2px solid #00ff41;
    border-left: 2px solid #00ff41;
    z-index: 99999;
    font-family: 'Courier New', monospace;
    font-size: 11px;
    color: #00ff41;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.pf-debug-panel__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 10px;
    background: rgba(0, 255, 65, 0.1);
    border-bottom: 1px solid #00ff41;
    cursor: pointer;
}

.pf-debug-panel__title {
    font-weight: bold;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.pf-debug-panel__body {
    overflow-y: auto;
    padding: 8px 10px;
    flex: 1;
}

.pf-debug-panel__body::-webkit-scrollbar {
    width: 4px;
}

.pf-debug-panel__body::-webkit-scrollbar-thumb {
    background: #00ff41;
}

.pf-debug-entry {
    margin-bottom: 6px;
    padding-bottom: 6px;
    border-bottom: 1px solid rgba(0, 255, 65, 0.15);
    line-height: 1.4;
}

.pf-debug-entry--error { color: #ff4141; }
.pf-debug-entry--warn  { color: #ffaa00; }
.pf-debug-entry--info  { color: #00ff41; }
.pf-debug-entry--db    { color: #00aaff; }

.pf-debug-entry__time {
    color: #555;
    margin-right: 6px;
}

.pf-debug-panel--collapsed .pf-debug-panel__body {
    display: none;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 768px) {
    .pf-nav__list {
        display: none;
        flex-direction: column;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--pf-dark);
        justify-content: center;
        align-items: center;
        gap: var(--pf-space-md);
        z-index: 200;
    }

    .pf-nav__list--open {
        display: flex;
    }

    .pf-nav__link {
        font-size: var(--pf-size-lg);
    }

    .pf-nav__toggle {
        display: flex;
        z-index: 201;
    }

    .pf-footer__grid {
        grid-template-columns: 1fr;
        gap: var(--pf-space-md);
    }

    .pf-hero {
        padding: var(--pf-space-lg) 0;
    }

    .pf-steps {
        grid-template-columns: 1fr;
    }

    .pf-debug-panel {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .pf-threat-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================================
   UTILITY CLASSES
   ============================================================ */
.pf-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border: 0;
}

.pf-text-mono { font-family: var(--pf-font-mono); }
.pf-text-accent { color: var(--pf-accent); }
.pf-text-muted { color: var(--pf-muted); }
.pf-text-danger { color: var(--pf-danger); }
.pf-mt-sm { margin-top: var(--pf-space-sm); }
.pf-mt-md { margin-top: var(--pf-space-md); }
.pf-mt-lg { margin-top: var(--pf-space-lg); }
.pf-mb-sm { margin-bottom: var(--pf-space-sm); }
.pf-mb-md { margin-bottom: var(--pf-space-md); }
.pf-hidden { display: none !important; }