/* ═══════════════════════════════════════════════════════════
   REVZERO.IO — DARKNODE-INSPIRED DESIGN SYSTEM
   Dark navy + Red accent + Massive condensed typography
   ═══════════════════════════════════════════════════════════ */

:root {
    --bg-dark: #14181E;
    --bg-darker: #0D1117;
    --bg-card: #1A1F27;
    --accent-red: #F90000;
    --accent-red-dark: #CC0000;
    --text-white: #FFFFFF;
    --text-light: #C8CCD4;
    --text-gray: #8A8F98;
    --text-dim: #4A4F58;
    --grid-line: rgba(255,255,255,0.04);
    --border-subtle: rgba(255,255,255,0.08);
    --font-display: 'Bebas Neue', 'Arial Narrow', sans-serif;
    --font-body: 'Inter', 'Outfit', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    --google-color: #DB4437;
    --facebook-color: #4267B2;
    --youtube-color: #FF0000;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-dark);
    color: var(--text-white);
    line-height: 1.5;
    overflow-x: hidden !important;
    width: 100% !important;
    position: relative;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    text-decoration: none;
    color: inherit;
}

/* ═══════════════════════════════════════════════════════════
   GRID BACKGROUND PATTERN
   ═══════════════════════════════════════════════════════════ */

.grid-bg {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(var(--grid-line) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
    background-size: 80px 80px;
    pointer-events: none;
    z-index: 0;
}

/* ═══════════════════════════════════════════════════════════
   NAVBAR
   ═══════════════════════════════════════════════════════════ */

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 4%;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    background: rgba(20, 24, 30, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-subtle);
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 400;
    color: var(--text-white) !important;
    letter-spacing: 3px;
    text-transform: uppercase;
    cursor: pointer;
    text-decoration: none !important;
    border-bottom: none !important;
}

.logo:hover,
.logo:active,
.logo:visited,
.logo:link,
.logo:focus,
a.logo,
a.logo:hover,
a.logo:active,
a.logo:visited,
a.logo:link,
a.logo:focus {
    text-decoration: none !important;
    border-bottom: none !important;
    outline: none !important;
    box-shadow: none !important;
    color: var(--text-white) !important;
}

.logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: 1px solid var(--text-white);
    color: var(--text-white);
    font-size: 1rem;
}

.logo-text {
    font-family: var(--font-display);
    letter-spacing: 3px;
}

.highlight {
    color: var(--accent-red);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-links a {
    color: var(--text-gray);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    transition: color 0.3s;
}

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

.nav-links .btn-primary {
    background: var(--accent-red);
    color: var(--text-white) !important;
    padding: 0.6rem 1.8rem;
    font-size: 0.75rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-weight: 600;
    transition: background 0.3s;
}

.nav-links .btn-primary:hover {
    background: var(--accent-red-dark);
}

.nav-ai-link {
    color: var(--accent-red) !important;
}

/* Dropdown */
.nav-dropdown {
    position: relative;
}

.dropdown-trigger {
    cursor: pointer;
}

.dropdown-trigger i {
    font-size: 0.6rem;
    margin-left: 4px;
    transition: transform 0.3s;
}

.nav-dropdown:hover .dropdown-trigger i {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--bg-darker);
    border: 1px solid var(--border-subtle);
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s;
    z-index: 100;
}

.nav-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu a {
    display: block;
    padding: 0.8rem 1.2rem;
    font-size: 0.75rem;
    border-bottom: 1px solid var(--border-subtle);
}

.dropdown-menu a:last-child {
    border-bottom: none;
}

.dropdown-menu a:hover {
    background: rgba(249, 0, 0, 0.1);
    color: var(--accent-red);
}

/* Language Switcher */
.lang-switcher, .lang-switch {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.75rem;
    letter-spacing: 1px;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border-subtle);
    border-radius: 4px;
    padding: 2px;
}

.lang-btn {
    cursor: pointer;
    color: var(--text-dim);
    transition: all 0.3s;
    background: none;
    border: none;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 1px;
    padding: 4px 8px;
    border-radius: 2px;
}

.lang-btn.active {
    color: var(--text-white);
    background: var(--accent-red);
}

.lang-btn:hover {
    color: var(--text-white);
}

.separator {
    color: var(--text-dim);
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    z-index: 1001;
}

.hamburger span {
    width: 28px;
    height: 2px;
    background: var(--text-white);
    transition: all 0.3s;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ═══════════════════════════════════════════════════════════
   SIDEBAR (MOBILE)
   ═══════════════════════════════════════════════════════════ */

.sidebar {
    position: fixed;
    top: 0;
    right: -100%;
    width: 320px;
    max-width: 85vw;
    height: 100vh;
    background: var(--bg-darker);
    z-index: 999;
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-left: 1px solid var(--border-subtle);
    overflow-y: auto;
}

.sidebar.active {
    right: 0;
}

.sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-subtle);
}

.close-btn {
    cursor: pointer;
    color: var(--text-gray);
    font-size: 1.2rem;
    transition: color 0.3s;
}

.close-btn:hover {
    color: var(--text-white);
}

.sidebar-links {
    display: flex;
    flex-direction: column;
    padding: 1.5rem;
}

.sidebar-links a {
    color: var(--text-light);
    padding: 1rem 0;
    font-size: 0.85rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    border-bottom: 1px solid var(--border-subtle);
    transition: color 0.3s;
}

.sidebar-links a:hover {
    color: var(--accent-red);
}

.sidebar-links .btn-primary {
    background: var(--accent-red);
    color: var(--text-white) !important;
    text-align: center;
    padding: 1rem;
    margin-top: 1rem;
    border-bottom: none;
}

.sidebar-dropdown-trigger {
    cursor: pointer;
}

.sidebar-dropdown-content {
    display: none;
}

.sidebar-dropdown-content.active {
    display: flex;
    flex-direction: column;
}

.lang-switcher-mobile, .sidebar-links .lang-switch {
    display: flex;
    gap: 4px;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-subtle);
    background: rgba(255,255,255,0.05);
    border-radius: 4px;
    padding: 2px;
    width: fit-content;
}

.lang-switcher-mobile .lang-btn {
    font-size: 0.85rem;
    padding: 0.5rem 1rem;
    border: 1px solid var(--border-subtle);
}

.lang-switcher-mobile .lang-btn.active {
    border-color: var(--accent-red);
    color: var(--accent-red);
}

/* ═══════════════════════════════════════════════════════════
   DECORATIVE ELEMENTS — Coordinates, section numbers, crosshairs
   ═══════════════════════════════════════════════════════════ */

.coord-label {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--text-dim);
    letter-spacing: 1px;
    text-transform: uppercase;
    position: absolute;
    z-index: 2;
}

.coord-tl { top: 2rem; left: 4%; }
.coord-tr { top: 2rem; right: 4%; }
.coord-bl { bottom: 2rem; left: 4%; }
.coord-br { bottom: 2rem; right: 4%; }

.section-num {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--text-dim);
    letter-spacing: 2px;
    display: inline-block;
    margin-bottom: 1.5rem;
}

.section-num span {
    color: var(--text-gray);
}

/* Crosshair decoration */
.crosshair {
    position: absolute;
    width: 40px;
    height: 40px;
    z-index: 2;
    pointer-events: none;
}

.crosshair::before,
.crosshair::after {
    content: '';
    position: absolute;
    background: var(--text-dim);
}

.crosshair::before {
    width: 1px;
    height: 100%;
    left: 50%;
}

.crosshair::after {
    width: 100%;
    height: 1px;
    top: 50%;
}

/* Section separator line */
.section-line {
    width: 60px;
    height: 1px;
    background: var(--text-dim);
    margin: 2rem 0;
}

/* ═══════════════════════════════════════════════════════════
   HERO SECTION
   ═══════════════════════════════════════════════════════════ */

.hero-container {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: flex-end;
    padding: 0 4%;
    padding-bottom: 6rem;
    padding-top: 100px;
    overflow: hidden;
    background: var(--bg-darker);
}

.hero-video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
    pointer-events: none;
    -webkit-user-select: none;
    user-select: none;
}

.video-shield {
    position: absolute;
    inset: 0;
    z-index: 0;
    background: transparent;
    pointer-events: all;
}

.hero-bg-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg,
        rgba(13,17,23,0.4) 0%,
        rgba(13,17,23,0.55) 40%,
        rgba(13,17,23,0.9) 100%
    );
    z-index: 1;
    pointer-events: none;
}

.hero-text {
    position: relative;
    z-index: 2;
    max-width: 900px;
}

.hero-text h1 {
    font-family: var(--font-display);
    font-size: clamp(4rem, 10vw, 9rem);
    font-weight: 400;
    line-height: 0.9;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-white);
    margin-bottom: 2rem;
}

.hero-text h1 .gradient-text {
    color: var(--accent-red);
}

.hero-text p {
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--text-gray);
    max-width: 550px;
    margin-bottom: 2.5rem;
}

.cta-group {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.btn-glow {
    display: inline-block;
    background: var(--accent-red);
    color: var(--text-white) !important;
    padding: 1rem 2.5rem;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    transition: all 0.3s;
    cursor: pointer;
    text-decoration: none;
    font-family: var(--font-body);
}

.btn-glow:hover {
    background: var(--accent-red-dark);
    transform: translateY(-2px);
}

/* Hero badge (right side) */
.hero-badge {
    position: absolute;
    bottom: 6rem;
    right: 4%;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.2rem 1.8rem;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border-subtle);
    backdrop-filter: blur(10px);
}

.hero-badge-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--text-dim);
    font-size: 1rem;
    color: var(--text-gray);
}

.hero-badge-text {
    font-size: 0.75rem;
    letter-spacing: 1px;
    color: var(--text-gray);
    text-transform: uppercase;
    line-height: 1.6;
}

.hero-badge-text strong {
    display: block;
    color: var(--text-white);
    font-size: 0.85rem;
}

/* Card stack in hero — review cards */
.card-stack-wrapper {
    position: absolute;
    top: 50%;
    right: 4%;
    transform: translateY(-50%);
    z-index: 2;
    width: 340px;
}

.card-stack {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-height: 70vh;
    overflow-y: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding-right: 4px;
}

.card-stack::-webkit-scrollbar {
    display: none;
}

.card {
    background: rgba(26, 31, 39, 0.9);
    border: 1px solid var(--border-subtle);
    backdrop-filter: blur(10px);
    padding: 1.2rem;
    transition: transform 0.3s, border-color 0.3s;
}

.card:hover {
    transform: translateY(-4px);
    border-color: rgba(249, 0, 0, 0.3);
}

.card-content {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.reviewer-info {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.avatar {
    width: 36px;
    height: 36px;
    object-fit: cover;
}

.reviewer-name {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-white);
}

.review-count {
    font-size: 0.7rem;
    color: var(--text-dim);
    letter-spacing: 1px;
    text-transform: uppercase;
}

.platform-badge {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
}

.platform-badge.google { color: var(--google-color); }
.platform-badge.facebook { color: var(--facebook-color); }
.platform-badge.youtube { color: var(--youtube-color); }

.rating-row {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.stars {
    display: flex;
    gap: 2px;
    font-size: 0.7rem;
    color: #FFD700;
}

.stars .far {
    color: var(--text-dim);
}

.time {
    font-size: 0.7rem;
    color: var(--text-dim);
}

.review-text {
    font-size: 0.8rem;
    color: var(--text-gray);
    line-height: 1.5;
}

/* ═══════════════════════════════════════════════════════════
   SENTINEL / SCANNER SECTION
   ═══════════════════════════════════════════════════════════ */

.scanner-section {
    position: relative;
    padding: 8rem 4%;
    background: var(--bg-dark);
    overflow: hidden;
}

.scanner-section.scanner-first {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 120px;
}

.scanner-container {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.scanner-header {
    margin-bottom: 4rem;
}

.scanner-header h2 {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 5rem);
    font-weight: 400;
    line-height: 0.95;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 2rem;
}

.gradient-text {
    color: var(--accent-red);
}

.scanner-subtitle {
    font-size: 0.85rem;
    color: var(--text-gray);
    line-height: 1.8;
    max-width: 700px;
    margin-bottom: 1.5rem;
}

/* Feature Grid — minimal Darknode style */
.scanner-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
    background: var(--border-subtle);
    margin-top: 3rem;
}

.feature-category {
    background: var(--bg-dark);
    padding: 2.5rem;
}

.feature-category-title {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--text-white);
    padding-bottom: 1.2rem;
    border-bottom: 1px solid var(--border-subtle);
    margin-bottom: 1.2rem;
}

.feature-category-title i {
    color: var(--accent-red);
    font-size: 0.85rem;
}

.feature-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.feature-list li {
    font-size: 0.8rem;
    color: var(--text-gray);
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    line-height: 1.5;
}

.feature-list li i {
    color: var(--accent-red);
    font-size: 0.6rem;
    margin-top: 0.35rem;
    flex-shrink: 0;
}

.feature-stats {
    margin-top: 1.2rem;
    padding-top: 1.2rem;
    border-top: 1px solid var(--border-subtle);
    font-size: 0.75rem;
    color: var(--text-dim);
    letter-spacing: 1px;
}

.feature-stats strong {
    color: var(--text-gray);
}

/* Terminal / Demo */
.manipulation-content {
    display: flex;
    gap: 3rem;
    align-items: flex-start;
}

.terminal-text {
    flex: 1;
}

.terminal-text h2 {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 5rem);
    font-weight: 400;
    line-height: 0.95;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 2rem;
}

.typing-effect {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-gray);
    line-height: 2;
    padding: 1.5rem;
    background: var(--bg-darker);
    border: 1px solid var(--border-subtle);
    margin-bottom: 1.5rem;
}

.status-active {
    color: var(--accent-red);
    font-weight: 600;
}

.status-down {
    color: var(--accent-red);
    font-weight: 700;
}

.description {
    font-size: 0.85rem;
    color: var(--text-gray);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

/* Risk Info Cards */
.scanner-risk-info {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: var(--border-subtle);
    margin-top: 3rem;
}

.risk-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--bg-dark);
}

.risk-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-subtle);
    font-size: 0.85rem;
    flex-shrink: 0;
}

.risk-icon.critical,
.risk-icon i { color: var(--accent-red); }
.risk-icon.high i { color: #FF6B35; }
.risk-icon.medium i { color: #FFB800; }
.risk-icon.low i { color: #00C853; }

.risk-text strong {
    display: block;
    font-size: 0.7rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-white);
    margin-bottom: 0.2rem;
}

.risk-text span {
    font-size: 0.75rem;
    color: var(--text-dim);
}

/* ═══════════════════════════════════════════════════════════
   BIG TEXT SECTION (like Darknode's massive typography)
   ═══════════════════════════════════════════════════════════ */

.big-text-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6rem 4%;
    background: var(--bg-darker);
    overflow: hidden;
}

.big-text-section h2 {
    font-family: var(--font-display);
    font-size: clamp(5rem, 13vw, 13rem);
    font-weight: 400;
    line-height: 0.85;
    letter-spacing: 3px;
    text-transform: uppercase;
    text-align: center;
}

.big-text-section h2 .line-1 { color: var(--text-white); }
.big-text-section h2 .line-2 { color: var(--text-gray); }
.big-text-section h2 .line-3 { color: var(--text-dim); }

/* ═══════════════════════════════════════════════════════════
   RED SECTION (Manipulation = Darknode's mission section)
   ═══════════════════════════════════════════════════════════ */

.manipulation-section {
    position: relative;
    min-height: 100vh;
    background: var(--accent-red);
    color: var(--text-white);
    display: flex;
    align-items: center;
    padding: 6rem 4%;
    overflow: hidden;
}

.manipulation-section .grid-bg {
    background-image:
        linear-gradient(rgba(0,0,0,0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,0,0,0.08) 1px, transparent 1px);
    background-size: 80px 80px;
}

.manipulation-section .manipulation-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.manipulation-section .terminal-text h2 {
    color: var(--text-white);
    font-size: clamp(2rem, 4vw, 4rem);
    margin-bottom: 2rem;
}

.manipulation-section .terminal-text h2 .gradient-text {
    color: var(--bg-darker);
}

.manipulation-section .typing-effect {
    background: rgba(0,0,0,0.2);
    border-color: rgba(0,0,0,0.15);
    color: rgba(255,255,255,0.8);
}

.manipulation-section .status-active {
    color: var(--text-white);
    font-weight: 700;
}

.manipulation-section .status-down {
    color: var(--bg-darker);
    font-weight: 700;
}

.manipulation-section .description {
    color: rgba(255,255,255,0.75);
}

/* Right side nav in red section */
.red-section-nav {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    align-self: flex-start;
    margin-top: 2rem;
}

.red-section-nav-item {
    font-family: var(--font-display);
    font-size: 1.8rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.3);
    cursor: default;
    transition: color 0.3s;
}

.red-section-nav-item.active {
    color: var(--text-white);
    font-size: 2.5rem;
}

/* Browser mockup */
.blocked-site-visual {
    position: relative;
    z-index: 1;
}

.browser-window {
    background: rgba(0,0,0,0.3);
    border: 1px solid rgba(0,0,0,0.15);
    overflow: hidden;
}

.browser-bar {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.8rem 1rem;
    background: rgba(0,0,0,0.2);
    border-bottom: 1px solid rgba(0,0,0,0.1);
}

.dots {
    display: flex;
    gap: 6px;
}

.dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(0,0,0,0.3);
}

.address-bar {
    flex: 1;
    padding: 0.4rem 0.8rem;
    background: rgba(0,0,0,0.15);
    color: rgba(255,255,255,0.5);
    font-size: 0.75rem;
    font-family: var(--font-mono);
}

.browser-slider {
    position: relative;
    overflow: hidden;
}

.browser-slide {
    display: none;
}

.browser-slide.active {
    display: block;
}

.browser-content {
    padding: 4rem 2rem;
    text-align: center;
    color: rgba(255,255,255,0.8);
}

.browser-content .error-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: rgba(255,255,255,0.4);
}

.browser-content h3 {
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
}

.browser-content p {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.5);
    margin-bottom: 0.5rem;
}

.error-code {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: rgba(255,255,255,0.3);
    margin-bottom: 1.5rem;
}

.reload-btn {
    background: rgba(0,0,0,0.2);
    color: rgba(255,255,255,0.7);
    border: 1px solid rgba(0,0,0,0.15);
    padding: 0.6rem 1.5rem;
    font-size: 0.8rem;
    cursor: pointer;
    transition: background 0.3s;
}

.reload-btn:hover {
    background: rgba(0,0,0,0.35);
}

/* ═══════════════════════════════════════════════════════════
   VPN SECTION
   ═══════════════════════════════════════════════════════════ */

#vpn-mobilproxy.scanner-section {
    background: var(--bg-darker);
    min-height: auto;
    padding: 8rem 4%;
}

/* ═══════════════════════════════════════════════════════════
   CONTACT SECTION
   ═══════════════════════════════════════════════════════════ */

.contact-section {
    position: relative;
    padding: 6rem 4%;
    background: var(--bg-dark);
    border-top: 1px solid var(--border-subtle);
}

.contact-container {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.contact-container h2 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 4rem);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 3rem;
}

.contact-cards {
    display: flex;
    justify-content: center;
    gap: 2rem;
}

.contact-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    padding: 2.5rem 3rem;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    transition: all 0.3s;
    min-width: 200px;
}

.contact-card:hover {
    border-color: var(--accent-red);
    transform: translateY(-4px);
}

.contact-card .icon-box {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--accent-red);
    color: var(--accent-red);
    font-size: 1.2rem;
}

.contact-card h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.contact-card p {
    font-size: 0.85rem;
    color: var(--text-gray);
}

/* ═══════════════════════════════════════════════════════════
   FOOTER — RED BACKGROUND, MASSIVE BRAND NAME
   ═══════════════════════════════════════════════════════════ */

.site-footer {
    position: relative;
    background: var(--accent-red);
    color: var(--text-white);
    padding: 4rem 4%;
    overflow: hidden;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    margin-bottom: 3rem;
    position: relative;
    z-index: 1;
}

.footer-col {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-col a {
    font-size: 0.75rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.6);
    transition: color 0.3s;
}

.footer-col a:hover {
    color: var(--text-white);
}

.footer-clock {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: rgba(255,255,255,0.5);
    letter-spacing: 1px;
    text-align: center;
    margin-bottom: 2rem;
    position: relative;
    z-index: 1;
}

.footer-brand {
    font-family: var(--font-display);
    font-size: clamp(5rem, 15vw, 15rem);
    font-weight: 400;
    letter-spacing: 5px;
    text-transform: uppercase;
    color: rgba(0,0,0,0.25);
    text-align: center;
    line-height: 0.85;
    position: relative;
    z-index: 1;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(0,0,0,0.1);
    position: relative;
    z-index: 1;
}

.footer-bottom span {
    font-size: 0.7rem;
    color: rgba(255,255,255,0.4);
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* ═══════════════════════════════════════════════════════════
   AUTH SYSTEM STYLES
   ═══════════════════════════════════════════════════════════ */

.auth-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(8px);
}

.auth-modal {
    background: var(--bg-darker);
    border: 1px solid var(--border-subtle);
    width: 420px;
    max-width: 95vw;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
}

.auth-form {
    display: none;
}

.auth-form.active {
    display: block;
}

.auth-header {
    padding: 2.5rem 2rem 1rem;
    border-bottom: 1px solid var(--border-subtle);
}

.auth-header h2 {
    font-family: var(--font-display);
    font-size: 2rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.auth-header p {
    font-size: 0.85rem;
    color: var(--text-gray);
}

.auth-body {
    padding: 1.5rem 2rem 2rem;
}

.form-group {
    margin-bottom: 1.2rem;
}

.form-group label {
    display: block;
    font-size: 0.75rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-gray);
    margin-bottom: 0.5rem;
}

.form-group input {
    width: 100%;
    padding: 0.8rem 1rem;
    background: var(--bg-dark);
    border: 1px solid var(--border-subtle);
    color: var(--text-white);
    font-family: var(--font-body);
    font-size: 0.9rem;
    transition: border-color 0.3s;
}

.form-group input:focus {
    outline: none;
    border-color: var(--accent-red);
}

.field-hint {
    font-size: 0.7rem;
    color: var(--text-dim);
    margin-top: 0.3rem;
    display: block;
}

.field-error {
    font-size: 0.75rem;
    color: var(--accent-red);
    margin-top: 0.3rem;
    display: block;
}

.password-strength {
    margin-top: 0.5rem;
    height: 3px;
    background: var(--border-subtle);
}

.strength-bar {
    height: 100%;
    background: var(--accent-red);
    width: 0;
    transition: width 0.3s;
}

.auth-btn {
    width: 100%;
    padding: 1rem;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    transition: all 0.3s;
    font-family: var(--font-body);
}

.auth-btn-primary {
    background: var(--accent-red);
    color: var(--text-white);
}

.auth-btn-primary:hover {
    background: var(--accent-red-dark);
}

.auth-footer {
    text-align: center;
    margin-top: 1.5rem;
    font-size: 0.85rem;
    color: var(--text-gray);
}

.auth-footer a {
    color: var(--accent-red);
    text-decoration: underline;
}

.auth-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    color: var(--text-gray);
    font-size: 1.5rem;
    cursor: pointer;
    transition: color 0.3s;
}

.auth-close:hover {
    color: var(--text-white);
}

/* Auth Status Bar */
.auth-status-bar {
    margin-top: 3rem;
    padding: 1.5rem 2rem;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
}

.auth-status-content {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.auth-status-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--accent-red);
    color: var(--accent-red);
    font-size: 1rem;
    flex-shrink: 0;
}

.auth-status-text {
    flex: 1;
}

.auth-status-title {
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1px;
    color: var(--text-white);
}

.auth-status-subtitle {
    font-size: 0.75rem;
    color: var(--text-dim);
    margin-top: 0.2rem;
}

.auth-status-actions {
    display: flex;
    gap: 0.8rem;
}

.auth-action-btn {
    padding: 0.6rem 1.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    border: 1px solid var(--border-subtle);
    background: none;
    color: var(--text-gray);
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
    font-family: var(--font-body);
}

.auth-action-btn:hover {
    border-color: var(--accent-red);
    color: var(--accent-red);
}

.auth-action-btn.register,
.auth-action-btn.login {
    background: var(--accent-red);
    border-color: var(--accent-red);
    color: var(--text-white);
}

.auth-action-btn.register:hover,
.auth-action-btn.login:hover {
    background: var(--accent-red-dark);
}

/* Login notice */
.login-required-notice {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: var(--bg-darker);
    border: 1px solid var(--accent-red);
    padding: 2rem;
    z-index: 1500;
    max-width: 360px;
}

.login-required-notice h3 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin: 0.8rem 0 0.5rem;
}

.login-required-notice p {
    font-size: 0.85rem;
    color: var(--text-gray);
    margin-bottom: 1rem;
}

.login-required-notice i {
    color: var(--accent-red);
    font-size: 1.5rem;
}

.notice-close {
    position: absolute;
    top: 0.8rem;
    right: 0.8rem;
    background: none;
    border: none;
    color: var(--text-gray);
    font-size: 1.2rem;
    cursor: pointer;
}

.notice-actions {
    display: flex;
    gap: 0.8rem;
}

.notice-actions .btn-primary,
.notice-actions .btn-secondary {
    padding: 0.6rem 1.2rem;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    font-family: var(--font-body);
}

.notice-actions .btn-primary {
    background: var(--accent-red);
    color: var(--text-white);
}

.notice-actions .btn-secondary {
    background: var(--bg-card);
    color: var(--text-gray);
    border: 1px solid var(--border-subtle);
}

/* Blink animation */
.blink {
    animation: blink 1.5s infinite;
}

@keyframes blink {
    0%, 50%, 100% { opacity: 1; }
    25%, 75% { opacity: 0.3; }
}

/* Scan elements (hidden section) */
.scan-results { display: none; }
.scan-results.hidden { display: none; }
.scanner-form-wrapper { margin-top: 2rem; }

.scanner-input-group {
    margin-bottom: 1rem;
}

.input-wrapper {
    display: flex;
    gap: 0;
    border: 1px solid var(--border-subtle);
}

.input-wrapper input {
    flex: 1;
    padding: 1rem 1rem 1rem 2.5rem;
    background: var(--bg-darker);
    border: none;
    color: var(--text-white);
    font-family: var(--font-body);
    font-size: 0.9rem;
}

.input-wrapper input:focus {
    outline: none;
}

.input-icon {
    position: absolute;
    left: 0.8rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-dim);
}

.input-wrapper {
    position: relative;
}

.scan-button {
    padding: 1rem 2rem;
    background: var(--accent-red);
    border: none;
    color: var(--text-white);
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: background 0.3s;
}

.scan-button:hover {
    background: var(--accent-red-dark);
}

.input-format-hint {
    font-size: 0.75rem;
    color: var(--text-dim);
    margin-top: 0.5rem;
}

.scan-note {
    font-size: 0.75rem;
    color: var(--text-dim);
}

.results-header h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    letter-spacing: 2px;
}

.progress-container {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 1rem;
}

.progress-bar {
    flex: 1;
    height: 3px;
    background: var(--border-subtle);
}

.progress-fill {
    height: 100%;
    background: var(--accent-red);
    width: 0;
    transition: width 0.3s;
}

.progress-text {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-gray);
}

.results-terminal {
    margin-top: 1.5rem;
    padding: 1.5rem;
    background: var(--bg-darker);
    border: 1px solid var(--border-subtle);
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-gray);
    max-height: 400px;
    overflow-y: auto;
}

.results-actions {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.action-btn {
    padding: 0.8rem 1.5rem;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-body);
}

.pdf-btn {
    background: var(--accent-red);
    color: var(--text-white);
}

.new-scan-btn {
    background: var(--bg-card);
    color: var(--text-gray);
    border: 1px solid var(--border-subtle);
}

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════ */

@media (max-width: 1024px) {
    .card-stack-wrapper {
        display: none;
    }

    .hero-text h1 {
        font-size: clamp(3rem, 8vw, 6rem);
    }

    .manipulation-section .manipulation-content {
        grid-template-columns: 1fr;
    }

    .scanner-features {
        grid-template-columns: 1fr;
    }

    .scanner-risk-info {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .navbar {
        padding: 1rem 4%;
    }

    .nav-links {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .hero-container {
        padding-bottom: 4rem;
        padding-top: 80px;
        min-height: auto;
        min-height: 100svh;
    }

    .hero-text h1 {
        font-size: clamp(2.5rem, 12vw, 5rem);
    }

    .hero-text p {
        font-size: 0.85rem;
    }

    .hero-badge {
        display: none;
    }

    .scanner-section {
        padding: 5rem 4%;
    }

    .scanner-section.scanner-first {
        padding-top: 100px;
        min-height: auto;
    }

    .scanner-header h2 {
        font-size: clamp(2rem, 7vw, 3.5rem);
    }

    .scanner-features {
        grid-template-columns: 1fr;
    }

    .scanner-risk-info {
        grid-template-columns: 1fr;
    }

    .manipulation-section {
        min-height: auto;
        padding: 5rem 4%;
    }

    .manipulation-content {
        flex-direction: column;
    }

    .big-text-section h2 {
        font-size: clamp(3rem, 15vw, 8rem);
    }

    .contact-cards {
        flex-direction: column;
        align-items: center;
    }

    .contact-card {
        width: 100%;
        max-width: 320px;
    }

    .footer-top {
        flex-direction: column;
        gap: 2rem;
    }

    .footer-brand {
        font-size: clamp(3rem, 18vw, 8rem);
    }

    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .auth-status-content {
        flex-direction: column;
        text-align: center;
    }

    .auth-status-actions {
        flex-direction: column;
        width: 100%;
    }

    .auth-action-btn {
        text-align: center;
        width: 100%;
    }

    /* Red section nav */
    .red-section-nav {
        display: none;
    }
}

@media (max-width: 480px) {
    .hero-text h1 {
        font-size: clamp(2rem, 14vw, 4rem);
    }

    .btn-glow {
        padding: 0.8rem 1.8rem;
        font-size: 0.75rem;
    }

    .scanner-header h2 {
        font-size: clamp(1.8rem, 8vw, 3rem);
    }

    .feature-category {
        padding: 1.5rem;
    }

    .risk-item {
        padding: 1rem;
    }

    .contact-section {
        padding: 4rem 4%;
    }
}

/* ═══════════════════════════════════════════════════════════
   ANIMATIONS
   ═══════════════════════════════════════════════════════════ */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.8s ease forwards;
}

/* Scroll reveal */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ═══════════════════════════════════════════════════════════
   UTILITIES
   ═══════════════════════════════════════════════════════════ */

.hidden {
    display: none !important;
}

::selection {
    background: var(--accent-red);
    color: var(--text-white);
}

::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: var(--bg-darker);
}

::-webkit-scrollbar-thumb {
    background: var(--text-dim);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-gray);
}

/* Logged in bar */
.logged-in-bar {
    border-color: rgba(0, 200, 83, 0.3);
}

.logged-in-icon {
    border-color: #00C853 !important;
    color: #00C853 !important;
}