:root {
  --bg-base: #0c0f14;
  --bg-surface: #141822;
  --bg-glass: rgba(22, 28, 40, 0.78);
  --bg-glass-card: rgba(26, 33, 48, 0.72);
  --border-glass: rgba(255, 255, 255, 0.12);
  --border-accent: rgba(0, 214, 214, 0.35);
  --neon-cyan: #00e5ff;
  --neon-cyan-glow: rgba(0, 229, 255, 0.28);
  --neon-amber: #ff9e00;
  --text-primary: #f0f4f8;
  --text-secondary: #a9b7c6;
  --text-muted: #748398;
  --accent-gradient: linear-gradient(135deg, #00e5ff 0%, #7b2cbf 100%);
  --border-glow: linear-gradient(135deg, rgba(0, 229, 255, 0.5), rgba(123, 44, 191, 0.3));
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

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

html {
  font-size: 16px;
  background-color: var(--bg-base);
  color: var(--text-primary);
  font-family: var(--font-sans);
  line-height: 1.6;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: radial-gradient(circle at 15% 15%, #151b2a 0%, #0c0f14 80%);
  background-color: var(--bg-base);
  color: var(--text-primary);
  position: relative;
}

h1, h2, h3, h4, h5, h6, .brand-text {
  overflow-wrap: anywhere;
  color: #ffffff;
  line-height: 1.25;
  font-weight: 700;
}

p, ul, ol, table {
  color: var(--text-secondary);
}

a {
  color: var(--neon-cyan);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: #70f0ff;
  text-decoration: underline;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid var(--neon-cyan);
  outline-offset: 3px;
}

.site-header {
  height: 64px;
  background: rgba(12, 15, 20, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  position: relative;
  z-index: 100;
}

.header-container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  min-width: 0;
}

.brand-wrapper:hover {
  text-decoration: none;
}

.brand-logo-svg {
  flex-shrink: 0;
}

.brand-text {
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.brand-text span {
  color: var(--neon-cyan);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 20px;
}

.nav-link {
  color: var(--text-secondary);
  font-size: 0.92rem;
  font-weight: 500;
  padding: 6px 10px;
  border-radius: 4px;
  transition: color 0.2s, background-color 0.2s;
  overflow-wrap: anywhere;
}

.nav-link:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.06);
  text-decoration: none;
}

.nav-link.active {
  color: var(--neon-cyan);
  background: rgba(0, 229, 255, 0.1);
  border: 1px solid rgba(0, 229, 255, 0.25);
}

.header-cta-group {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-header-cta {
  background: var(--neon-cyan);
  color: #0c0f14;
  font-weight: 600;
  font-size: 0.88rem;
  padding: 8px 18px;
  border-radius: 6px;
  border: 1px solid var(--neon-cyan);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.btn-header-cta:hover {
  background: #ffffff;
  border-color: #ffffff;
  color: #0c0f14;
  text-decoration: none;
  box-shadow: 0 0 15px var(--neon-cyan-glow);
}

.nav-toggle-btn {
  display: none;
  background: transparent;
  border: 1px solid var(--border-glass);
  border-radius: 6px;
  width: 40px;
  height: 40px;
  padding: 8px;
  color: var(--text-primary);
  cursor: pointer;
  align-items: center;
  justify-content: center;
}

.nav-toggle-btn svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

.nav-toggle-btn[aria-expanded="true"] {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--neon-cyan);
}

.page-wrapper {
  flex: 1 0 auto;
  width: 100%;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

.hero-section {
  padding: 64px 0;
  position: relative;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(0, 229, 255, 0.1);
  border: 1px solid rgba(0, 229, 255, 0.35);
  border-radius: 20px;
  font-size: 0.8rem;
  color: var(--neon-cyan);
  font-family: var(--font-mono);
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.hero-tag::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--neon-cyan);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--neon-cyan);
}

.hero-title {
  font-size: clamp(2.1rem, 4vw, 3.4rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 24px;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 40px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.btn-primary {
  background: var(--neon-cyan);
  color: #0c0f14;
  font-weight: 600;
  padding: 12px 28px;
  border-radius: 6px;
  border: 1px solid var(--neon-cyan);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s ease;
}

.btn-primary:hover {
  background: #ffffff;
  border-color: #ffffff;
  color: #0c0f14;
  box-shadow: 0 0 20px var(--neon-cyan-glow);
  text-decoration: none;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  font-weight: 600;
  padding: 12px 26px;
  border-radius: 6px;
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: all 0.2s ease;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--neon-cyan);
  color: #ffffff;
  text-decoration: none;
}

.hero-visual {
  background: var(--bg-glass-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-glass);
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  position: relative;
  overflow: hidden;
}

.hero-visual::after {
  content: "";
  position: absolute;
  top: -50%;
  right: -50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(0, 229, 255, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.specs-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.spec-item {
  background: rgba(12, 15, 20, 0.6);
  border: 1px solid var(--border-glass);
  border-radius: 10px;
  padding: 18px;
}

.spec-value {
  display: block;
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--neon-cyan);
  font-family: var(--font-mono);
  margin-bottom: 12px;
}

.spec-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* SECTION HEADERS */
.section-title-wrap {
  margin-bottom: 40px;
}

.section-eyebrow {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--neon-cyan);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}

.section-heading {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.section-description {
  margin-top: 12px;
  font-size: 1.05rem;
  max-width: 720px;
}

/* CARDS LIST & HORIZONTAL SPLIT CARDS */
.catalog-section {
  padding: 64px 0;
}

.cards-container {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

/* Horizontal Split Card Style with Glassmorphic design */
.card-horizontal-split {
  display: grid;
  grid-template-columns: 380px 1fr;
  background: var(--bg-glass-card);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--border-glass);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
  min-width: 0;
  position: relative;
}

.card-horizontal-split::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 12px;
  padding: 1px;
  background: linear-gradient(135deg, rgba(0, 229, 255, 0.4), transparent 60%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.card-horizontal-split:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 229, 255, 0.4);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.5), 0 0 20px var(--neon-cyan-glow);
}

.card-media {
  position: relative;
  background-color: #111622;
  overflow: hidden;
  min-height: 260px;
}

.card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.card-horizontal-split:hover .card-media img {
  transform: scale(1.04);
}

.card-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: rgba(12, 15, 20, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(0, 229, 255, 0.4);
  color: var(--neon-cyan);
  font-size: 0.75rem;
  font-family: var(--font-mono);
  padding: 4px 10px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  z-index: 2;
}

.card-content {
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 24px;
  min-width: 0;
}

.card-header-meta {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.card-category {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--neon-cyan);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.card-title {
  font-size: 1.45rem;
  font-weight: 700;
}

.card-title a {
  color: #ffffff;
  text-decoration: none;
}

.card-title a:hover {
  color: var(--neon-cyan);
}

.card-summary {
  font-size: 0.96rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.card-footer-meta {
  display: flex;
  flex-direction: column;
  gap: 20px;
  border-top: 1px solid var(--border-glass);
  padding-top: 20px;
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tech-tag {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-glass);
  color: var(--text-secondary);
  font-size: 0.78rem;
  padding: 4px 10px;
  border-radius: 4px;
  font-family: var(--font-mono);
}

.card-action-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.card-stat-pill {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.card-stat-pill strong {
  color: #ffffff;
}

.card-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--neon-cyan);
  padding: 8px 16px;
  border-radius: 4px;
  background: rgba(0, 229, 255, 0.08);
  border: 1px solid rgba(0, 229, 255, 0.25);
  transition: all 0.2s ease;
}

.card-cta-btn:hover {
  background: var(--neon-cyan);
  color: #0c0f14;
  text-decoration: none;
}

/* SUPPORTING SECTION */
.supporting-section {
  padding: 64px 0;
  background: linear-gradient(180deg, rgba(20, 24, 34, 0) 0%, rgba(20, 24, 34, 0.6) 100%);
  border-top: 1px solid var(--border-glass);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-box {
  background: var(--bg-glass-card);
  border: 1px solid var(--border-glass);
  border-radius: 12px;
  padding: 28px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.feature-icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: 8px;
  background: rgba(0, 229, 255, 0.12);
  border: 1px solid rgba(0, 229, 255, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--neon-cyan);
  margin-bottom: 20px;
}

.feature-title {
  font-size: 1.2rem;
  margin-bottom: 12px;
}

.feature-text {
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ARTICLE / CONTENT PAGES */
.article-page {
  padding: 64px 0;
}

.article-hero {
  margin-bottom: 40px;
  border-bottom: 1px solid var(--border-glass);
  padding-bottom: 32px;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 16px;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.article-meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.article-media-banner {
  margin-bottom: 40px;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border-glass);
  background: #111622;
}

.article-media-banner img {
  width: 100%;
  height: auto;
  max-height: 460px;
  object-fit: cover;
  display: block;
}

.article-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 40px;
}

.article-body {
  min-width: 0;
}

.article-body h2 {
  font-size: 1.65rem;
  margin: 40px 0 16px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.article-body h2:first-of-type {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.article-body h3 {
  font-size: 1.3rem;
  margin: 28px 0 12px;
}

.article-body p {
  margin-bottom: 20px;
  font-size: 1.02rem;
  line-height: 1.7;
}

.article-body ul, .article-body ol {
  margin: 16px 0 24px 24px;
}

.article-body li {
  margin-bottom: 10px;
  line-height: 1.6;
}

.callout-box {
  background: rgba(0, 229, 255, 0.06);
  border-left: 4px solid var(--neon-cyan);
  border-radius: 0 8px 8px 0;
  padding: 24px;
  margin: 32px 0;
}

.callout-box p:last-child {
  margin-bottom: 0;
}

.callout-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 8px;
}

/* Comparison Table */
.table-responsive {
  overflow-x: auto;
  margin: 32px 0;
  border-radius: 8px;
  border: 1px solid var(--border-glass);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.92rem;
}

.data-table th {
  background: rgba(20, 24, 34, 0.95);
  color: #ffffff;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-glass);
  font-family: var(--font-mono);
  letter-spacing: 0.03em;
  white-space: nowrap;
}

.data-table td {
  padding: 16px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  color: var(--text-secondary);
}

.data-table tr:last-child td {
  border-bottom: none;
}

.data-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

/* SIDEBAR */
.sidebar-sticky {
  position: sticky;
  top: 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.sidebar-panel {
  background: var(--bg-glass-card);
  border: 1px solid var(--border-glass);
  border-radius: 12px;
  padding: 24px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.sidebar-title {
  font-size: 1.15rem;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-glass);
}

.sidebar-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sidebar-nav-list a {
  display: block;
  padding: 8px 12px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid transparent;
  color: var(--text-secondary);
  font-size: 0.9rem;
  transition: all 0.2s ease;
}

.sidebar-nav-list a:hover {
  background: rgba(0, 229, 255, 0.1);
  border-color: rgba(0, 229, 255, 0.3);
  color: #ffffff;
  text-decoration: none;
}

/* CONTACT PAGE */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-top: 40px;
}

.contact-card {
  background: var(--bg-glass-card);
  border: 1px solid var(--border-glass);
  border-radius: 12px;
  padding: 32px;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.form-group {
  margin-bottom: 24px;
}

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 8px;
}

.form-control {
  width: 100%;
  background: rgba(12, 15, 20, 0.8);
  border: 1px solid var(--border-glass);
  border-radius: 6px;
  padding: 12px 16px;
  font-size: 0.95rem;
  color: #ffffff;
  font-family: inherit;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-control:focus {
  border-color: var(--neon-cyan);
  box-shadow: 0 0 10px var(--neon-cyan-glow);
}

.form-control.is-invalid {
  border-color: #ff4757;
  background: rgba(255, 71, 87, 0.05);
}

.form-error {
  display: none;
  font-size: 0.8rem;
  color: #ff4757;
  margin-top: 6px;
}

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

.form-success-banner {
  display: none;
  background: rgba(46, 213, 115, 0.15);
  border: 1px solid #2ed573;
  color: #2ed573;
  padding: 16px;
  border-radius: 6px;
  margin-bottom: 24px;
  font-weight: 500;
}

.form-success-banner.is-visible {
  display: block;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 32px;
}

.contact-info-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.contact-icon {
  width: 40px;
  height: 40px;
  background: rgba(0, 229, 255, 0.1);
  border: 1px solid rgba(0, 229, 255, 0.3);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--neon-cyan);
  flex-shrink: 0;
}

.contact-map-block {
  background: #111622;
  border: 1px solid var(--border-glass);
  border-radius: 10px;
  overflow: hidden;
  height: 240px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.map-svg-background {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.map-pin-overlay {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  background: rgba(12, 15, 20, 0.9);
  padding: 8px 14px;
  border-radius: 6px;
  border: 1px solid var(--neon-cyan);
  box-shadow: 0 0 15px var(--neon-cyan-glow);
}

.map-pin-label {
  font-size: 0.8rem;
  font-weight: 700;
  color: #ffffff;
  font-family: var(--font-mono);
}

/* SITE FOOTER */
.site-footer {
  margin-top: auto;
  background: #090c10;
  border-top: 1px solid var(--border-glass);
  padding: 64px 0 24px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand p {
  margin-top: 16px;
  font-size: 0.92rem;
  color: var(--text-secondary);
  max-width: 360px;
}

.footer-col-title {
  font-size: 1.05rem;
  margin-bottom: 20px;
  color: #ffffff;
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links-list a {
  color: var(--text-secondary);
  font-size: 0.92rem;
}

.footer-links-list a:hover {
  color: var(--neon-cyan);
  text-decoration: none;
}

.footer-legal-details {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 32px;
  margin-bottom: 32px;
  font-size: 0.85rem;
  color: var(--text-muted);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* COOKIE BANNER */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(14, 18, 26, 0.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid var(--border-glass);
  padding: 20px 24px;
  z-index: 1000;
  box-shadow: 0 -8px 30px rgba(0, 0, 0, 0.6);
}

.cookie-banner[hidden] {
  display: none !important;
}

.cookie-container {
  max-width: 1240px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.cookie-text {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.5;
  flex: 1;
}

.cookie-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  flex-shrink: 0;
}

.cookie-btn {
  padding: 8px 18px;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: inherit;
}

.cookie-btn-accept {
  background: var(--neon-cyan);
  color: #0c0f14;
  border: 1px solid var(--neon-cyan);
}

.cookie-btn-accept:hover {
  background: #ffffff;
  border-color: #ffffff;
}

.cookie-btn-reject {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-primary);
  border: 1px solid var(--border-glass);
}

.cookie-btn-reject:hover {
  background: rgba(255, 255, 255, 0.16);
  color: #ffffff;
}

.cookie-btn-pref {
  background: transparent;
  color: var(--text-muted);
  border: 1px solid transparent;
}

.cookie-btn-pref:hover {
  color: #ffffff;
  text-decoration: underline;
}

/* RESPONSIVE DESIGN */
@media (max-width: 1024px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .article-layout {
    grid-template-columns: 1fr;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .site-header {
    height: 52px;
  }

  .nav-toggle-btn {
    display: flex;
  }

  .main-nav {
    display: none;
    position: absolute;
    top: 52px;
    left: 0;
    right: 0;
    background: #0c0f14;
    border-bottom: 1px solid var(--border-glass);
    flex-direction: column;
    padding: 20px 24px;
    gap: 12px;
    box-shadow: 0 16px 30px rgba(0, 0, 0, 0.7);
    z-index: 99;
  }

  .main-nav.is-open {
    display: flex;
  }

  .nav-link {
    width: 100%;
    padding: 10px 14px;
    font-size: 1rem;
  }

  .card-horizontal-split {
    grid-template-columns: 1fr;
  }

  .card-media {
    min-height: 220px;
  }

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

  .footer-top {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .cookie-container {
    flex-direction: column;
    align-items: flex-start;
  }

  .cookie-actions {
    width: 100%;
    justify-content: flex-start;
  }
}

@media (max-width: 480px) {
  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .btn-primary, .btn-secondary {
    width: 100%;
    justify-content: center;
  }

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

  .card-content {
    padding: 20px;
  }

  .cookie-actions {
    flex-direction: column;
  }

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

@media (max-width: 360px) {
  .container {
    padding: 0 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}