/* ==========================================================================
   CyberVigil — Cyber-Minimal Theme
   Palette: #0a0a0f, #12121a, #1a1a2e, #00f0ff, #39ff14, #bf00ff, #ff006e
   Fonts: Inter (body), Space Grotesk (headings)
   ========================================================================== */

/* --- Reset & Base --- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background-color: #0a0a0f;
    color: #e0e0e8;
    font-size: 16px;
    line-height: 1.7;
    min-height: 100vh;
}

body.nav-open {
    overflow: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Space Grotesk', 'Inter', sans-serif;
    color: #ffffff;
    font-weight: 700;
    line-height: 1.3;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 1.75rem; margin-bottom: 1rem; }
h3 { font-size: 1.35rem; margin-bottom: 0.75rem; }
h4 { font-size: 1.15rem; margin-bottom: 0.5rem; }

p {
    margin-bottom: 1rem;
    color: #c0c0cc;
}

a {
    color: #00f0ff;
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: #39ff14;
}

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

ul, ol {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
}

li {
    margin-bottom: 0.35rem;
    color: #c0c0cc;
}

strong {
    color: #ffffff;
}

/* --- Container --- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.container-narrow {
    max-width: 800px;
}

/* --- Header --- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 0;
    background: rgba(10, 10, 15, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0, 240, 255, 0.08);
    transition: all 0.3s ease;
}

.site-header.scrolled {
    padding: 0.6rem 0;
    background: rgba(10, 10, 15, 0.92);
    border-bottom-color: rgba(0, 240, 255, 0.15);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
    color: #ffffff;
}

.logo:hover {
    color: #00f0ff;
}

.logo-icon {
    font-size: 1.5rem;
    color: #00f0ff;
}

.main-nav {
    display: flex;
    gap: 2rem;
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 500;
    color: #c0c0cc;
    letter-spacing: 0.02em;
    padding: 0.5rem 0;
    position: relative;
    transition: color 0.2s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: #00f0ff;
    transition: width 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    color: #00f0ff;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

/* Burger */
.burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}

.burger span {
    display: block;
    width: 24px;
    height: 2px;
    background: #e0e0e8;
    border-radius: 2px;
    transition: all 0.3s ease;
}

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

.burger.open span:nth-child(2) {
    opacity: 0;
}

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

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 0.75rem 1.75rem;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: 6px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.25s ease;
    text-align: center;
}

.btn-accent {
    background: #00f0ff;
    color: #0a0a0f;
    border-color: #00f0ff;
}

.btn-accent:hover {
    background: transparent;
    color: #00f0ff;
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.3);
}

.btn-outline {
    background: transparent;
    color: #00f0ff;
    border-color: #00f0ff;
}

.btn-outline:hover {
    background: #00f0ff;
    color: #0a0a0f;
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.3);
}

.btn-sm {
    padding: 0.5rem 1.25rem;
    font-size: 0.85rem;
}

.btn-lg {
    padding: 0.9rem 2.25rem;
    font-size: 1rem;
}

/* --- Hero --- */
.hero {
    position: relative;
    padding: 12rem 0 6rem;
    text-align: center;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(10, 10, 15, 0.75) 0%, rgba(10, 10, 15, 0.85) 50%, #0a0a0f 100%);
    z-index: 0;
}

.hero .container {
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 3.2rem;
    margin-bottom: 1.25rem;
    background: linear-gradient(135deg, #ffffff, #00f0ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.15rem;
    max-width: 650px;
    margin: 0 auto 2rem;
    color: #a0a0b0;
    line-height: 1.8;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-badge {
    display: inline-block;
    padding: 0.4rem 1.25rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: #39ff14;
    background: rgba(57, 255, 20, 0.08);
    border: 1px solid rgba(57, 255, 20, 0.2);
    border-radius: 20px;
    margin-bottom: 1.5rem;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.hero-trust {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 2.5rem;
}

.hero-trust-item {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: #a0a0b0;
    font-weight: 500;
}

.hero-trust-item svg {
    flex-shrink: 0;
}

/* --- Threat Cards --- */
.threat-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.threat-card {
    background: #12121a;
    border-radius: 10px;
    padding: 1.75rem;
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-left: 3px solid;
}

.threat-critical {
    border-left-color: #ff006e;
}

.threat-high {
    border-left-color: #ff8c00;
}

.threat-medium {
    border-left-color: #ffd700;
}

.threat-level {
    display: inline-block;
    padding: 0.2rem 0.7rem;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 4px;
    margin-bottom: 0.75rem;
}

.threat-critical .threat-level {
    color: #ff006e;
    background: rgba(255, 0, 110, 0.1);
}

.threat-high .threat-level {
    color: #ff8c00;
    background: rgba(255, 140, 0, 0.1);
}

.threat-medium .threat-level {
    color: #ffd700;
    background: rgba(255, 215, 0, 0.1);
}

.threat-card h3 {
    font-size: 1.05rem;
    margin-bottom: 0.5rem;
}

.threat-card p {
    font-size: 0.9rem;
    color: #a0a0b0;
    margin-bottom: 0.75rem;
}

.threat-date {
    font-size: 0.75rem;
    color: #606070;
    font-weight: 500;
}

/* --- Steps --- */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.step-card {
    text-align: center;
    padding: 2rem 1.5rem;
}

.step-number {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    color: rgba(0, 240, 255, 0.15);
    line-height: 1;
    margin-bottom: 1rem;
}

.step-card h3 {
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
}

.step-card p {
    font-size: 0.9rem;
    color: #a0a0b0;
}

/* --- Testimonials --- */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.testimonial-card {
    background: #1a1a2e;
    border-radius: 12px;
    padding: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.testimonial-stars {
    color: #ffd700;
    font-size: 1rem;
    margin-bottom: 1rem;
    letter-spacing: 0.1em;
}

.testimonial-card blockquote {
    font-size: 0.95rem;
    color: #c0c0cc;
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.testimonial-author strong {
    display: block;
    font-size: 0.95rem;
    color: #ffffff;
}

.testimonial-author span {
    font-size: 0.8rem;
    color: #707080;
}

/* --- Compliance Badges --- */
.compliance-badges {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-top: 2.5rem;
    flex-wrap: wrap;
}

.compliance-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    color: #00f0ff;
}

.compliance-badge span {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    color: #e0e0e8;
}

/* --- FAQ --- */
.faq-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.faq-item {
    background: #12121a;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    overflow: hidden;
    transition: border-color 0.2s ease;
}

.faq-item[open] {
    border-color: rgba(0, 240, 255, 0.2);
}

.faq-question {
    padding: 1.25rem 1.5rem;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    color: #ffffff;
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.faq-question::-webkit-details-marker {
    display: none;
}

.faq-question::after {
    content: '+';
    font-size: 1.3rem;
    color: #00f0ff;
    font-weight: 300;
    transition: transform 0.2s ease;
}

.faq-item[open] .faq-question::after {
    transform: rotate(45deg);
}

.faq-answer {
    padding: 0 1.5rem 1.25rem;
    font-size: 0.95rem;
    color: #a0a0b0;
    line-height: 1.7;
}

/* --- CTA Block --- */
.cta-block {
    padding: 2rem 0;
}

/* --- Sections --- */
.section {
    padding: 5rem 0;
}

.section-dark {
    background: #12121a;
}

.section-title {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 0.75rem;
}

.section-title.text-left {
    text-align: left;
}

.section-subtitle {
    text-align: center;
    color: #a0a0b0;
    max-width: 600px;
    margin: 0 auto 3rem;
    font-size: 1.05rem;
}

.section-cta {
    text-align: center;
    margin-top: 3rem;
}

.text-center {
    text-align: center;
}

/* --- Page Header --- */
.page-header {
    padding: 8rem 0 3rem;
    text-align: center;
    background: radial-gradient(ellipse at center top, rgba(0, 240, 255, 0.04) 0%, transparent 60%);
}

.page-header h1 {
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
}

.page-subtitle {
    color: #a0a0b0;
    font-size: 1.1rem;
}

/* --- Articles Grid --- */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.article-card {
    background: #12121a;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.article-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 240, 255, 0.08);
}

.article-card-image {
    display: block;
    aspect-ratio: 16/10;
    overflow: hidden;
}

.article-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.article-card:hover .article-card-image img {
    transform: scale(1.03);
}

.article-card-body {
    padding: 1.5rem;
}

.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    font-family: 'Space Grotesk', sans-serif;
    color: #00f0ff;
    background: rgba(0, 240, 255, 0.1);
    border: 1px solid rgba(0, 240, 255, 0.2);
    border-radius: 20px;
    margin-bottom: 0.75rem;
    letter-spacing: 0.03em;
}

.article-card-title {
    font-size: 1.15rem;
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.article-card-title a {
    color: #ffffff;
}

.article-card-title a:hover {
    color: #00f0ff;
}

.article-card-excerpt {
    font-size: 0.9rem;
    color: #a0a0b0;
    margin-bottom: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.article-card-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.8rem;
    color: #707080;
    margin-bottom: 0.75rem;
}

.read-more {
    font-size: 0.85rem;
    font-weight: 600;
    color: #00f0ff;
}

.read-more:hover {
    color: #39ff14;
}

/* --- Services Grid --- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.service-card {
    background: #1a1a2e;
    border-radius: 10px;
    padding: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.service-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(0, 240, 255, 0.08);
}

.service-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 1.25rem;
    color: #00f0ff;
}

.service-icon svg {
    width: 100%;
    height: 100%;
}

.service-card h3 {
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
}

.service-card p {
    font-size: 0.9rem;
    color: #a0a0b0;
}

/* --- Split Section --- */
.split-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.split-section.reverse {
    direction: rtl;
}

.split-section.reverse > * {
    direction: ltr;
}

.split-visual img {
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

/* --- Check List --- */
.check-list {
    list-style: none;
    padding: 0;
}

.check-list li {
    position: relative;
    padding-left: 1.75rem;
    margin-bottom: 0.75rem;
}

.check-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #39ff14;
    font-weight: 700;
    font-size: 1rem;
}

/* --- Stats --- */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.stat-card {
    text-align: center;
    padding: 2.5rem 1rem;
    background: #12121a;
    border-radius: 12px;
    border: 1px solid rgba(0, 240, 255, 0.1);
}

.stat-number {
    display: block;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: #00f0ff;
    margin-bottom: 0.5rem;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.stat-number.visible {
    opacity: 1;
    transform: translateY(0);
}

.stat-label {
    font-size: 0.9rem;
    color: #a0a0b0;
}

/* --- Newsletter --- */
.newsletter-section {
    padding: 4rem 0;
    background: linear-gradient(135deg, rgba(0, 240, 255, 0.05), rgba(191, 0, 255, 0.05));
}

.newsletter-box {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.newsletter-box h2 {
    margin-bottom: 0.5rem;
}

.newsletter-box > p {
    color: #a0a0b0;
    margin-bottom: 1.5rem;
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.newsletter-input-group {
    display: flex;
    gap: 0.75rem;
}

.newsletter-input-group input[type="email"] {
    flex: 1;
    padding: 0.75rem 1rem;
    background: #12121a;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    color: #e0e0e8;
    font-size: 0.95rem;
    outline: none;
    transition: border-color 0.2s ease;
}

.newsletter-input-group input[type="email"]:focus {
    border-color: #00f0ff;
}

.newsletter-input-group input[type="email"]::placeholder {
    color: #606070;
}

/* --- Filter Bar --- */
.filter-bar {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-bottom: 2.5rem;
}

.filter-chip {
    display: inline-block;
    padding: 0.4rem 1rem;
    font-size: 0.85rem;
    font-weight: 500;
    color: #a0a0b0;
    background: #12121a;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    transition: all 0.2s ease;
}

.filter-chip:hover,
.filter-chip.active {
    color: #0a0a0f;
    background: #00f0ff;
    border-color: #00f0ff;
}

/* --- Pagination --- */
.pagination {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 3rem;
}

.pagination-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 0.75rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: #a0a0b0;
    background: #12121a;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 6px;
    transition: all 0.2s ease;
}

.pagination-link:hover:not(.disabled):not(.active) {
    color: #00f0ff;
    border-color: #00f0ff;
}

.pagination-link.active {
    color: #0a0a0f;
    background: #00f0ff;
    border-color: #00f0ff;
}

.pagination-link.disabled {
    opacity: 0.3;
    cursor: default;
    pointer-events: none;
}

/* --- Breadcrumb --- */
.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: #707080;
    margin-bottom: 2rem;
    padding-top: 6rem;
}

.breadcrumb a {
    color: #a0a0b0;
}

.breadcrumb a:hover {
    color: #00f0ff;
}

.breadcrumb-sep {
    color: #505060;
}

.breadcrumb-current {
    color: #e0e0e8;
}

/* --- Article Page --- */
.article-page {
    padding-bottom: 4rem;
}

/* Article Hero — background image behind title */
.article-hero {
    position: relative;
    background-size: cover;
    background-position: center;
    background-color: #12121a;
    min-height: 520px;
    display: flex;
    align-items: flex-end;
}

.article-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, #0a0a0f 0%, rgba(10, 10, 15, 0.85) 40%, rgba(10, 10, 15, 0.4) 100%);
}

.article-hero-inner {
    position: relative;
    z-index: 1;
    padding-top: 3rem;
    padding-bottom: 2.5rem;
}

.article-header h1 {
    font-size: 2.4rem;
    margin: 0.75rem 0;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
}

.article-meta {
    display: flex;
    gap: 0.75rem;
    font-size: 0.85rem;
    color: #a0a0b0;
}

.meta-sep {
    color: #505060;
}

/* Article body */
.sponsored-notice {
    background: rgba(255, 0, 110, 0.08);
    border: 1px solid rgba(255, 0, 110, 0.2);
    border-radius: 8px;
    padding: 0.85rem 1.25rem;
    margin-top: 2rem;
    font-size: 0.9rem;
    color: #ff006e;
    font-weight: 500;
}

.article-body {
    font-size: 1.05rem;
    line-height: 1.85;
    padding-top: 2.5rem;
}

.article-figure {
    margin: 2rem 0;
    border-radius: 10px;
    overflow: hidden;
}

.article-figure img {
    width: 100%;
    height: auto;
    display: block;
    aspect-ratio: 16 / 9;
    object-fit: cover;
}

.article-body h2 {
    font-size: 1.6rem;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.article-body h3 {
    font-size: 1.25rem;
    margin-top: 2rem;
}

.article-body p {
    margin-bottom: 1.25rem;
}

.article-body ul,
.article-body ol {
    margin-bottom: 1.25rem;
    padding-left: 1.75rem;
}

.article-body li {
    margin-bottom: 0.5rem;
}


/* --- Related Articles --- */
.related-articles {
    margin-top: 4rem;
    padding-top: 3rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.related-articles h2 {
    text-align: center;
    margin-bottom: 2rem;
}

/* --- Contact Page --- */
.contact-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 4rem;
}

.contact-form-wrapper h2 {
    margin-bottom: 0.5rem;
}

.contact-form-wrapper > p {
    color: #a0a0b0;
    margin-bottom: 2rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.form-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
    color: #e0e0e8;
}

.form-group label.checkbox-label {
    display: flex;
    margin-bottom: 0.4rem;
}

.required {
    color: #ff006e;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    background: #12121a;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    color: #e0e0e8;
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    outline: none;
    transition: border-color 0.2s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: #00f0ff;
    box-shadow: 0 0 0 2px rgba(0, 240, 255, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #606070;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.85rem;
    color: #a0a0b0;
    cursor: pointer;
    line-height: 1.5;
    position: relative;
}

.checkbox-label input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
    pointer-events: none;
}

.checkbox-label .check-box {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    min-width: 22px;
    margin-top: 0;
    border: 2px solid rgba(255, 255, 255, 0.18);
    border-radius: 5px;
    background: #0e0e18;
    transition: all 0.2s ease;
}

.checkbox-label .check-box svg {
    width: 14px;
    height: 14px;
    stroke: #0a0a0f;
    stroke-width: 3;
    fill: none;
    opacity: 0;
    transform: scale(0.5);
    transition: all 0.15s ease;
}

.checkbox-label:hover .check-box {
    border-color: #00f0ff;
    background: rgba(0, 240, 255, 0.06);
}

.checkbox-label input[type="checkbox"]:checked + .check-box {
    background: #00f0ff;
    border-color: #00f0ff;
    box-shadow: 0 0 10px rgba(0, 240, 255, 0.3);
}

.checkbox-label input[type="checkbox"]:checked + .check-box svg {
    opacity: 1;
    transform: scale(1);
}

.checkbox-label input[type="checkbox"]:focus-visible + .check-box {
    box-shadow: 0 0 0 3px rgba(0, 240, 255, 0.25);
}

.checkbox-label a {
    color: #00f0ff;
}

/* --- Popup / Toast --- */
.popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 10, 15, 0.75);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.popup-overlay.visible {
    opacity: 1;
    pointer-events: auto;
}

.popup-box {
    background: #12121a;
    border: 1px solid rgba(0, 240, 255, 0.15);
    border-radius: 16px;
    padding: 3rem 2.5rem;
    max-width: 460px;
    width: 90%;
    text-align: center;
    transform: translateY(20px) scale(0.95);
    transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.5), 0 0 40px rgba(0, 240, 255, 0.06);
}

.popup-overlay.visible .popup-box {
    transform: translateY(0) scale(1);
}

.popup-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 1.8rem;
}

.popup-icon.success {
    background: rgba(57, 255, 20, 0.1);
    border: 2px solid rgba(57, 255, 20, 0.25);
    color: #39ff14;
}

.popup-icon.error {
    background: rgba(255, 0, 110, 0.1);
    border: 2px solid rgba(255, 0, 110, 0.25);
    color: #ff006e;
}

.popup-box h3 {
    font-size: 1.3rem;
    margin-bottom: 0.75rem;
}

.popup-box p {
    font-size: 0.95rem;
    color: #a0a0b0;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.popup-close {
    display: inline-block;
    padding: 0.65rem 2rem;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: 6px;
    border: 2px solid #00f0ff;
    background: #00f0ff;
    color: #0a0a0f;
    cursor: pointer;
    transition: all 0.25s ease;
}

.popup-close:hover {
    background: transparent;
    color: #00f0ff;
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.3);
}

/* Contact info */
.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.info-card {
    background: #12121a;
    border-radius: 10px;
    padding: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.info-card h3 {
    font-size: 1.05rem;
    margin-bottom: 1rem;
    color: #ffffff;
}

.info-list {
    list-style: none;
    padding: 0;
}

.info-list li {
    display: flex;
    flex-direction: column;
    margin-bottom: 0.75rem;
}

.info-list li strong {
    font-size: 0.8rem;
    color: #707080;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin-bottom: 0.15rem;
}

.info-list li a,
.info-list li span {
    color: #e0e0e8;
    font-size: 0.95rem;
}

.emergency-phone {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
    color: #ff006e;
}

/* --- Alerts --- */
.alert {
    padding: 1rem 1.25rem;
    border-radius: 8px;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.alert-success {
    background: rgba(57, 255, 20, 0.08);
    border: 1px solid rgba(57, 255, 20, 0.2);
    color: #39ff14;
}

.alert-error {
    background: rgba(255, 0, 110, 0.08);
    border: 1px solid rgba(255, 0, 110, 0.2);
    color: #ff006e;
}

/* --- About page --- */
/* --- About Hero --- */
.about-hero {
    padding: 10rem 0 4rem;
    text-align: center;
    background: radial-gradient(ellipse at center top, rgba(0, 240, 255, 0.06) 0%, transparent 60%);
}

/* --- About Mission --- */
.about-mission-grid {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 3rem;
    align-items: start;
}

.about-mission-text {
    line-height: 1.85;
}

.about-mission-text p {
    margin-bottom: 1rem;
}

.about-stats-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.about-stat {
    background: #12121a;
    border-radius: 10px;
    padding: 1.25rem;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.about-stat-number {
    display: block;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.6rem;
    font-weight: 700;
    color: #00f0ff;
    margin-bottom: 0.25rem;
}

.about-stat-label {
    font-size: 0.78rem;
    color: #a0a0b0;
}

/* --- About Expertise --- */
.about-expertise-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.about-expertise-card {
    background: #12121a;
    border-radius: 10px;
    padding: 1.75rem;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: transform 0.2s, border-color 0.2s;
}

.about-expertise-card:hover {
    transform: translateY(-2px);
    border-color: rgba(0, 240, 255, 0.15);
}

.about-expertise-icon {
    color: #00f0ff;
    margin-bottom: 1rem;
}

.about-expertise-card h3 {
    font-size: 1.05rem;
    margin-bottom: 0.5rem;
}

.about-expertise-card p {
    font-size: 0.9rem;
    color: #a0a0b0;
    line-height: 1.6;
}

/* --- About Values --- */
.about-values-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.about-value-card {
    background: #12121a;
    border-radius: 10px;
    padding: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.05);
    position: relative;
}

.about-value-number {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    color: rgba(0, 240, 255, 0.08);
    position: absolute;
    top: 0.75rem;
    right: 1.25rem;
    line-height: 1;
}

.about-value-card h3 {
    color: #00f0ff;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.about-value-card p {
    font-size: 0.9rem;
    color: #a0a0b0;
    line-height: 1.7;
}

/* --- About Team --- */
.about-team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.about-team-card {
    background: #12121a;
    border-radius: 10px;
    padding: 2rem 1.5rem;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: transform 0.2s, border-color 0.2s;
}

.about-team-card:hover {
    transform: translateY(-2px);
    border-color: rgba(0, 240, 255, 0.15);
}

.about-team-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(0, 240, 255, 0.15), rgba(191, 0, 255, 0.15));
    border: 2px solid rgba(0, 240, 255, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: #00f0ff;
}

.about-team-card h3 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.about-team-role {
    display: block;
    font-size: 0.8rem;
    color: #00f0ff;
    margin-bottom: 0.75rem;
    font-weight: 500;
}

.about-team-card p {
    font-size: 0.85rem;
    color: #a0a0b0;
    line-height: 1.6;
}

/* --- About Timeline --- */
.about-timeline {
    position: relative;
    padding-left: 2rem;
}

.about-timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, #00f0ff, rgba(191, 0, 255, 0.3), transparent);
}

.about-timeline-item {
    position: relative;
    padding-bottom: 2.5rem;
    padding-left: 1.5rem;
}

.about-timeline-item:last-child {
    padding-bottom: 0;
}

.about-timeline-item::before {
    content: '';
    position: absolute;
    left: -2rem;
    top: 0.3rem;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #0a0a0f;
    border: 2px solid #00f0ff;
    transform: translateX(-5px);
}

.about-timeline-year {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.85rem;
    font-weight: 700;
    color: #00f0ff;
    margin-bottom: 0.35rem;
}

.about-timeline-content h3 {
    font-size: 1.1rem;
    margin-bottom: 0.35rem;
}

.about-timeline-content p {
    font-size: 0.9rem;
    color: #a0a0b0;
    line-height: 1.7;
}

/* --- About Contact Info --- */
.about-contact-info {
    display: flex;
    justify-content: center;
    gap: 2.5rem;
    flex-wrap: wrap;
    margin-top: 1.5rem;
}

.about-contact-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: #c0c0cc;
}

.about-contact-item a {
    color: #00f0ff;
}

/* --- Legal Content --- */
.legal-content {
    line-height: 1.85;
}

.legal-content h2 {
    font-size: 1.4rem;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.legal-content h2:first-child {
    border-top: none;
    padding-top: 0;
}

.legal-content h3 {
    font-size: 1.15rem;
    margin-top: 1.5rem;
}

.legal-content ul {
    margin-bottom: 1.25rem;
}

.legal-table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    font-size: 0.9rem;
}

.legal-table th,
.legal-table td {
    padding: 0.75rem 1rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
    text-align: left;
}

.legal-table th {
    background: #12121a;
    color: #ffffff;
    font-weight: 600;
}

.legal-table td {
    color: #c0c0cc;
}

.legal-date {
    margin-top: 2rem;
    color: #707080;
    font-size: 0.9rem;
}

/* --- Empty State --- */
.empty-state {
    text-align: center;
    padding: 4rem 0;
}

.empty-state p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

/* --- Error Page --- */
.error-page {
    padding: 10rem 0 6rem;
}

.error-code {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 8rem;
    font-weight: 700;
    color: #00f0ff;
    line-height: 1;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.error-page h1 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.error-page p {
    font-size: 1.1rem;
    max-width: 500px;
    margin: 0 auto 2rem;
}

.error-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

/* --- Footer --- */
.site-footer {
    background: #0d0d14;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 4rem 0 0;
    margin-top: 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-heading {
    font-size: 1rem;
    margin-bottom: 1.25rem;
    color: #ffffff;
}

.footer-desc {
    font-size: 0.9rem;
    color: #808090;
    line-height: 1.7;
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: #808090;
}

.footer-links a {
    color: #a0a0b0;
    transition: color 0.2s ease;
}

.footer-links a:hover {
    color: #00f0ff;
}

.footer-legal li {
    font-size: 0.85rem;
}

.footer-bottom {
    padding: 1.5rem 0;
    text-align: center;
}

.footer-disclaimer {
    font-size: 0.8rem;
    color: #606070;
    max-width: 800px;
    margin: 0 auto 1rem;
    line-height: 1.6;
}

.footer-disclaimer a {
    color: #808090;
}

.footer-disclaimer a:hover {
    color: #00f0ff;
}

.footer-copy {
    font-size: 0.8rem;
    color: #505060;
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 1024px) {
    .articles-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

    .split-section {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .split-section.reverse {
        direction: ltr;
    }

    .threat-grid {
        grid-template-columns: 1fr;
    }

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

    .testimonials-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    h1 { font-size: 1.8rem; }
    h2 { font-size: 1.4rem; }

    .burger {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 75%;
        max-width: 300px;
        height: 100vh;
        background: #0d0d14;
        flex-direction: column;
        padding: 5rem 2rem 2rem;
        gap: 0;
        border-left: 1px solid rgba(0, 240, 255, 0.1);
        transition: right 0.3s ease;
        z-index: 999;
    }

    .main-nav.open {
        right: 0;
    }

    .nav-link {
        font-size: 1.1rem;
        padding: 1rem 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }

    .hero {
        padding: 8rem 0 3rem;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-trust {
        gap: 1rem;
    }

    .about-stats-col {
        grid-template-columns: repeat(2, 1fr);
    }

    .about-expertise-grid {
        grid-template-columns: 1fr;
    }

    .about-team-grid {
        grid-template-columns: 1fr;
    }

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

    .compliance-badges {
        gap: 1.5rem;
    }

    .page-header {
        padding: 7rem 0 2rem;
    }

    .page-header h1 {
        font-size: 1.8rem;
    }

    .articles-grid {
        grid-template-columns: 1fr;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .newsletter-input-group {
        flex-direction: column;
    }

    .filter-bar {
        gap: 0.5rem;
    }

    .about-hero {
        padding: 7rem 0 3rem;
    }

    .about-mission-grid {
        grid-template-columns: 1fr;
    }

    .about-stats-col {
        grid-template-columns: repeat(4, 1fr);
    }

    .about-expertise-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .about-values-grid {
        grid-template-columns: 1fr;
    }

    .about-team-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .about-contact-info {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }

    .values-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .section {
        padding: 3rem 0;
    }

    .article-hero {
        min-height: 400px;
    }

    .article-header h1 {
        font-size: 1.6rem;
    }

    .related-articles .articles-grid {
        grid-template-columns: 1fr;
    }

    .error-code {
        font-size: 5rem;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .stat-number {
        font-size: 1.8rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
    }

    .error-actions {
        flex-direction: column;
        align-items: center;
    }

    .hero-title {
        font-size: 1.6rem;
    }
}