/* ============================================
   OR VISION — Cyberpunk Static Site Styles
   ============================================ */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@300;400;500;600;700&display=swap');

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

:root {
  --bg: #050508;
  --fg: #e8e8f0;
  --surface: #0d0d18;
  --surface-light: #16162a;
  --border: #1a1a2e;
  --muted: #6b6b80;
  --neon: #00f0ff;
  --neon-pink: #ff2266;
  --neon-green: #00ff88;
  --font-sans: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--fg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color 0.3s;
}

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

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

/* ---- Scrollbar ---- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: rgba(0,240,255,0.2); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(0,240,255,0.4); }

/* ---- Utility Classes ---- */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.font-mono { font-family: var(--font-mono); }
.text-neon { color: var(--neon); }
.text-muted { color: var(--muted); }
.text-fg { color: var(--fg); }

.gradient-text {
  background: linear-gradient(135deg, #00f0ff, #00ff88);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.gradient-text-pink {
  background: linear-gradient(135deg, #00f0ff, #ff2266);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.neon-glow {
  box-shadow: 0 0 15px rgba(0,240,255,0.3), 0 0 45px rgba(0,240,255,0.1);
}

.glass {
  background: rgba(10,10,18,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0,240,255,0.1);
}

/* ---- Section Shared ---- */
.section {
  position: relative;
  padding: 112px 0;
}
.section-divider {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 50%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,240,255,0.2), transparent);
}
.section-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--neon);
  margin-bottom: 16px;
}
.section-title {
  font-size: clamp(28px, 5vw, 48px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--fg);
  margin-bottom: 24px;
}

/* ---- Neon Border Card ---- */
.neon-card {
  border: 1px solid rgba(0,240,255,0.15);
  border-radius: 4px;
  background: rgba(13,13,24,0.5);
  transition: border-color 0.3s, box-shadow 0.3s;
}
.neon-card:hover {
  border-color: rgba(0,240,255,0.4);
  box-shadow: 0 0 25px rgba(0,240,255,0.1);
}

/* ---- Animations ---- */
@keyframes scanline {
  0% { transform: translateY(-100%); }
  100% { transform: translateY(100vh); }
}
@keyframes pulse-neon {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}
.animate-pulse-neon {
  animation: pulse-neon 3s ease-in-out infinite;
}

/* Cyber grid background */
.cyber-grid {
  background-image:
    linear-gradient(rgba(0,240,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,240,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 20px 0;
  transition: all 0.5s;
}
.nav.scrolled {
  padding: 12px 0;
  background: rgba(10,10,18,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0,240,255,0.1);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.nav-logo svg { flex-shrink: 0; }
.nav-logo-text { display: flex; flex-direction: column; line-height: 1; }
.nav-logo-title {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.25em;
  color: var(--fg);
}
.nav-logo-sub {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.2em;
  color: rgba(0,240,255,0.55);
  margin-top: 3px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-links a {
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--muted);
  transition: color 0.3s;
}
.nav-links a:hover { color: var(--neon); }

.nav-cta {
  display: flex;
  align-items: center;
  gap: 16px;
}
.nav-phone {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  transition: color 0.3s;
}
.nav-phone:hover { color: var(--neon); }
.nav-phone span { font-family: var(--font-mono); font-size: 12px; }

.btn-neon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--neon);
  color: var(--bg);
  padding: 10px 24px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  transition: all 0.3s;
  box-shadow: 0 0 15px rgba(0,240,255,0.3), 0 0 45px rgba(0,240,255,0.1);
}
.btn-neon:hover {
  background: rgba(0,240,255,0.85);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: transparent;
  color: var(--fg);
  padding: 14px 32px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  border: 1px solid rgba(0,240,255,0.2);
  transition: all 0.3s;
}
.btn-outline:hover {
  border-color: rgba(0,240,255,0.5);
  box-shadow: 0 0 20px rgba(0,240,255,0.15);
}

/* Mobile burger */
.nav-burger {
  display: none;
  width: 28px;
  height: 28px;
  align-items: center;
  justify-content: center;
  color: var(--fg);
}
.nav-burger svg { width: 24px; height: 24px; }

/* Mobile menu */
.mobile-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0; right: 0;
  background: rgba(10,10,18,0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid rgba(0,240,255,0.1);
  padding: 24px;
}
.mobile-menu.open { display: flex; flex-direction: column; gap: 4px; }
.mobile-menu a {
  display: block;
  padding: 12px 0;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--muted);
  transition: color 0.3s;
}
.mobile-menu a:hover { color: var(--neon); }
.mobile-menu-footer {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

@media (max-width: 1023px) {
  .nav-links, .nav-cta { display: none; }
  .nav-burger { display: flex; }
}

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  display: flex;
  align-items: center;
}
.hero-bg {
  position: absolute;
  inset: 0;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
}
.hero-overlay-1 {
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, rgba(5,5,8,0.8), rgba(5,5,8,0.6), var(--bg));
}
.hero-overlay-2 {
  position: absolute; inset: 0;
  background: linear-gradient(to right, var(--bg), transparent, rgba(5,5,8,0.5));
}
.hero-scanline {
  position: absolute; inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.hero-scanline::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(0,240,255,0.15), transparent);
  animation: scanline 8s linear infinite;
}
.hero-content {
  position: relative;
  padding-top: 120px;
  padding-bottom: 80px;
  max-width: 780px;
}
.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(0,240,255,0.2);
  background: rgba(0,240,255,0.05);
  padding: 8px 16px;
  border-radius: 4px;
  margin-bottom: 32px;
}
.hero-tag-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--neon);
  animation: pulse-neon 3s ease-in-out infinite;
}
.hero-tag span {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--neon);
}
.hero h1 {
  font-size: clamp(32px, 6vw, 72px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}
.hero h1 .text-muted-inline { color: var(--muted); }
.hero-subtitle {
  font-size: clamp(16px, 2vw, 20px);
  line-height: 1.6;
  color: var(--muted);
  max-width: 560px;
  margin-bottom: 40px;
}
.hero-subtitle strong { color: var(--fg); font-weight: 500; }

.hero-bullets {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 48px;
}
.hero-bullet {
  display: flex;
  align-items: center;
  gap: 12px;
}
.hero-bullet-line {
  width: 16px; height: 1px;
  background: rgba(0,240,255,0.5);
  flex-shrink: 0;
}
.hero-bullet span {
  font-size: 13px;
  color: var(--muted);
}

.hero-ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.hero-ctas .btn-neon {
  padding: 16px 32px;
  font-size: 12px;
}
.hero-ctas .btn-neon svg {
  transition: transform 0.3s;
}
.hero-ctas .btn-neon:hover svg {
  transform: translateX(4px);
}

.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.hero-scroll span {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--muted);
}
.hero-scroll-line {
  width: 1px; height: 48px;
  background: linear-gradient(to bottom, rgba(0,240,255,0.5), transparent);
  animation: pulse-neon 3s ease-in-out infinite;
}

@media (max-width: 640px) {
  .hero-bullets { grid-template-columns: 1fr; }
  .hero-ctas { flex-direction: column; }
  .hero-ctas a { text-align: center; }
}

/* ============================================
   ABOUT
   ============================================ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
}
.about-usecases { display: flex; flex-direction: column; gap: 12px; }
.about-usecase {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 24px;
}
.about-usecase-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(0,240,255,0.4);
}
.about-usecase-text {
  font-size: 14px;
  color: var(--fg);
}

.about-tech-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.about-tech-card { padding: 24px; }
.about-tech-card .icon-wrap {
  width: 28px; height: 28px;
  margin-bottom: 16px;
  color: var(--neon);
}
.about-tech-card h4 {
  font-size: 13px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 8px;
}
.about-tech-card p {
  font-size: 12px;
  line-height: 1.6;
  color: var(--muted);
}

.sub-title {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--fg);
  margin-bottom: 32px;
}

@media (max-width: 1023px) {
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
}
@media (max-width: 640px) {
  .about-tech-grid { grid-template-columns: 1fr; }
}

/* ============================================
   ADVANTAGES
   ============================================ */
.advantages-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.advantage-card {
  position: relative;
  padding: 24px;
  transition: transform 0.3s;
}
.advantage-card:hover { transform: translateY(-2px); }
.advantage-num {
  position: absolute;
  top: 16px; right: 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(0,240,255,0.15);
}
.advantage-card .icon-wrap {
  width: 28px; height: 28px;
  margin-bottom: 20px;
  color: var(--neon);
  transition: transform 0.3s;
}
.advantage-card:hover .icon-wrap { transform: scale(1.1); }
.advantage-card h3 {
  font-size: 13px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 8px;
}
.advantage-card p {
  font-size: 12px;
  line-height: 1.6;
  color: var(--muted);
}

@media (max-width: 1023px) {
  .advantages-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .advantages-grid { grid-template-columns: 1fr; }
}

/* ============================================
   PRODUCTS
   ============================================ */
.products-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  margin-bottom: 80px;
}
.products-header p {
  max-width: 420px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
}
.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.product-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: rgba(13,13,24,0.5);
  transition: border-color 0.3s, box-shadow 0.3s;
}
.product-card:hover {
  border-color: rgba(0,240,255,0.3);
  box-shadow: 0 0 30px rgba(0,240,255,0.08);
}
.product-bar {
  height: 3px;
  width: 100%;
}
.product-card-inner {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.product-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: rgba(0,240,255,0.4);
  margin-bottom: 12px;
}
.product-card h3 {
  font-size: 15px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 12px;
}
.product-card p {
  font-size: 12px;
  line-height: 1.6;
  color: var(--muted);
  flex: 1;
  margin-bottom: 24px;
}
.product-link {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 500;
  color: var(--neon);
  transition: gap 0.3s;
}
.product-card:hover .product-link { gap: 12px; }

@media (max-width: 1279px) {
  .products-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 1023px) {
  .products-grid { grid-template-columns: 1fr 1fr; }
  .products-header { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 640px) {
  .products-grid { grid-template-columns: 1fr; }
}

/* ============================================
   PROCESS
   ============================================ */
.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.process-card {
  position: relative;
  padding: 32px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: rgba(13,13,24,0.5);
  transition: border-color 0.3s, box-shadow 0.3s;
}
.process-card:hover {
  border-color: rgba(0,240,255,0.3);
  box-shadow: 0 0 30px rgba(0,240,255,0.05);
}
.process-num {
  position: absolute;
  top: 24px; right: 24px;
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 700;
  color: rgba(0,240,255,0.08);
  transition: color 0.3s;
}
.process-card:hover .process-num { color: rgba(0,240,255,0.15); }
.process-card .icon-wrap {
  width: 28px; height: 28px;
  margin-bottom: 24px;
  color: var(--neon);
}
.process-card h3 {
  font-size: 15px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 12px;
}
.process-card p {
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
}

@media (max-width: 1023px) {
  .process-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .process-grid { grid-template-columns: 1fr; }
}

/* ============================================
   AUDIENCE
   ============================================ */
.audience-section { background: rgba(13,13,24,0.3); }
.audience-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.audience-card {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: rgba(13,13,24,0.5);
  transition: border-color 0.3s, box-shadow 0.3s;
}
.audience-card:hover {
  border-color: rgba(0,240,255,0.3);
  box-shadow: 0 0 30px rgba(0,240,255,0.05);
}
.audience-icon {
  width: 48px; height: 48px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(0,240,255,0.2);
  background: rgba(0,240,255,0.05);
  border-radius: 4px;
}
.audience-icon svg { width: 20px; height: 20px; color: var(--neon); }
.audience-card h3 {
  font-size: 13px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 4px;
}
.audience-card p {
  font-size: 12px;
  line-height: 1.6;
  color: var(--muted);
}

@media (max-width: 1023px) {
  .audience-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .audience-grid { grid-template-columns: 1fr; }
}

/* ============================================
   CASES
   ============================================ */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.case-card {
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: rgba(13,13,24,0.5);
  transition: border-color 0.3s, box-shadow 0.3s;
}
.case-card:hover {
  border-color: rgba(0,240,255,0.3);
  box-shadow: 0 0 30px rgba(0,240,255,0.08);
}
.case-image {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
}
.case-image img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.7s;
}
.case-card:hover .case-image img { transform: scale(1.05); }
.case-image-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, var(--bg), rgba(5,5,8,0.2), transparent);
}
.case-image-tag {
  position: absolute;
  bottom: 16px; left: 16px;
  display: inline-block;
  padding: 4px 12px;
  border: 1px solid rgba(0,240,255,0.3);
  background: rgba(5,5,8,0.8);
  backdrop-filter: blur(8px);
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--neon);
}
.case-content { padding: 24px; }
.case-content h3 {
  font-size: 15px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 12px;
}
.case-location {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: rgba(0,240,255,0.4);
  margin-bottom: 12px;
}
.case-content p {
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
}

@media (max-width: 1023px) {
  .cases-grid { grid-template-columns: 1fr; }
}

/* ============================================
   PORTFOLIO / GALLERY
   ============================================ */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.portfolio-item {
  position: relative;
  overflow: hidden;
  border-radius: 4px;
  border: 1px solid var(--border);
  aspect-ratio: 4/3;
  cursor: pointer;
  transition: border-color 0.4s, box-shadow 0.4s;
}
.portfolio-item--wide {
  grid-column: span 2;
  aspect-ratio: 16/9;
}
.portfolio-item:hover {
  border-color: rgba(0,240,255,0.4);
  box-shadow: 0 0 35px rgba(0,240,255,0.12);
}
.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease, filter 0.7s ease;
}
.portfolio-item:hover img {
  transform: scale(1.08);
  filter: brightness(1.1) contrast(1.05);
}
.portfolio-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
  background: linear-gradient(to top,
    rgba(5,5,8,0.95) 0%,
    rgba(5,5,8,0.6) 40%,
    rgba(5,5,8,0.1) 70%,
    transparent 100%
  );
  opacity: 0;
  transition: opacity 0.4s ease;
}
.portfolio-item:hover .portfolio-overlay {
  opacity: 1;
}
.portfolio-tag {
  display: inline-block;
  width: fit-content;
  padding: 3px 10px;
  border: 1px solid rgba(0,240,255,0.35);
  background: rgba(0,240,255,0.08);
  border-radius: 3px;
  font-family: var(--font-mono);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--neon);
  margin-bottom: 10px;
}
.portfolio-overlay h3 {
  font-size: 15px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 6px;
}
.portfolio-overlay p {
  font-size: 12px;
  line-height: 1.55;
  color: var(--muted);
}

@media (max-width: 1023px) {
  .portfolio-grid { grid-template-columns: 1fr 1fr; }
  .portfolio-item--wide { grid-column: span 2; }
}
@media (max-width: 640px) {
  .portfolio-grid { grid-template-columns: 1fr; }
  .portfolio-item--wide { grid-column: span 1; aspect-ratio: 4/3; }
}

/* ============================================
   FAQ
   ============================================ */
.faq-section { background: rgba(13,13,24,0.3); }
.faq-list {
  max-width: 768px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.faq-item {
  border: 1px solid var(--border);
  border-radius: 4px;
  background: rgba(13,13,24,0.5);
  transition: border-color 0.3s, box-shadow 0.3s;
  overflow: hidden;
}
.faq-item.open {
  border-color: rgba(0,240,255,0.3);
  box-shadow: 0 0 30px rgba(0,240,255,0.05);
}
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  text-align: left;
  font-size: 14px;
  font-weight: 500;
  color: var(--fg);
  transition: color 0.3s;
  cursor: pointer;
  background: none;
  border: none;
}
.faq-item.open .faq-question { color: var(--neon); }
.faq-question:hover { color: var(--neon); }
.faq-q-left {
  display: flex;
  align-items: center;
  gap: 16px;
}
.faq-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(0,240,255,0.3);
  flex-shrink: 0;
}
.faq-chevron {
  width: 16px; height: 16px;
  flex-shrink: 0;
  color: var(--muted);
  transition: transform 0.3s, color 0.3s;
}
.faq-item.open .faq-chevron {
  transform: rotate(180deg);
  color: var(--neon);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}
.faq-item.open .faq-answer {
  max-height: 200px;
}
.faq-answer-inner {
  padding: 0 24px 20px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

/* ============================================
   CONTACTS
   ============================================ */
.contacts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
}
.contacts-left p {
  font-size: 17px;
  line-height: 1.65;
  color: var(--muted);
  max-width: 420px;
  margin-bottom: 40px;
}
.contacts-cards {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.contact-info-card {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 24px;
}
.contact-icon {
  width: 48px; height: 48px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(0,240,255,0.2);
  background: rgba(0,240,255,0.05);
  border-radius: 4px;
}
.contact-icon svg { width: 20px; height: 20px; color: var(--neon); }
.contact-info-card h3 {
  font-size: 13px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 4px;
}
.contact-info-card p {
  font-size: 13px;
  color: var(--muted);
  font-family: var(--font-mono);
}
.contact-info-card.address-card p { font-family: var(--font-sans); }

.requisites {
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: rgba(13,13,24,0.3);
}
.requisites h3 {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--muted);
  margin-bottom: 12px;
}
.requisites p {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
}

@media (max-width: 1023px) {
  .contacts-grid { grid-template-columns: 1fr; gap: 48px; }
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  border-top: 1px solid var(--border);
  background: rgba(13,13,24,0.5);
  padding: 64px 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
}
.footer-brand p {
  font-size: 12px;
  line-height: 1.6;
  color: var(--muted);
  margin-top: 16px;
}
.footer-col h4 {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--fg);
  margin-bottom: 16px;
}
.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.footer-nav a {
  font-size: 13px;
  color: var(--muted);
  transition: color 0.3s;
}
.footer-nav a:hover { color: var(--neon); }

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 12px;
  transition: color 0.3s;
}
.footer-contact-item:hover { color: var(--neon); }
.footer-contact-item svg { width: 14px; height: 14px; flex-shrink: 0; }
.footer-contact-item span { font-family: var(--font-mono); font-size: 12px; }

.footer-legal p {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 4px;
}
.footer-privacy-btn {
  margin-top: 8px;
  font-size: 12px;
  color: var(--muted);
  text-decoration: underline;
  text-underline-offset: 4px;
  transition: color 0.3s;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
  font-family: var(--font-sans);
}
.footer-privacy-btn:hover { color: var(--neon); }

.privacy-panel {
  display: none;
  margin-top: 32px;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: rgba(13,13,24,0.5);
}
.privacy-panel.open { display: block; }
.privacy-panel h4 {
  font-size: 14px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 16px;
}
.privacy-panel p {
  font-size: 12px;
  line-height: 1.7;
  color: var(--muted);
  margin-bottom: 8px;
}

.footer-bottom {
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-bottom p {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
}
.footer-status {
  display: flex;
  align-items: center;
  gap: 8px;
}
.footer-status-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--neon);
  animation: pulse-neon 3s ease-in-out infinite;
}
.footer-status span {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: rgba(0,240,255,0.6);
}

@media (max-width: 1023px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 16px; }
}

/* ============================================
   SVG Icon sizing helper
   ============================================ */
.icon-sm { width: 16px; height: 16px; }
.icon-md { width: 20px; height: 20px; }
.icon-lg { width: 24px; height: 24px; }
.icon-xl { width: 28px; height: 28px; }

/* ============================================
   Scroll Reveal Animation
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}