/* ============================================================
   DIGITAL GLITCH DECONSTRUCTION THEME - Main Stylesheet
   Palette: signal black, glitch red, data cyan, corrupted white, static grey
   ============================================================ */

/* --- Google Fonts Import --- */
@import url('https://fonts.googleapis.com/css2?family=Space+Mono:wght@400;700&family=Noto+Sans+SC:wght@300;400;500;700;900&display=swap');

/* --- CSS Variables --- */
:root {
  --glitch-black: #0d0d0d;
  --glitch-black-alt: #1a1a1a;
  --glitch-red: #ff003c;
  --glitch-red-alt: #ff1744;
  --data-cyan: #00e5ff;
  --corrupted-white: #f0f0f0;
  --static-grey: #666666;
  --font-heading: 'Space Mono', 'Noto Sans SC', monospace;
  --font-body: 'Noto Sans SC', sans-serif;
  --transition-fast: 0.15s ease;
  --transition-mid: 0.3s ease;
  --transition-slow: 0.6s ease;
}

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

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

body {
  font-family: var(--font-body);
  background-color: var(--glitch-black);
  color: var(--corrupted-white);
  line-height: 1.7;
  overflow-x: hidden;
  position: relative;
}

/* --- Custom Scrollbar --- */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--glitch-black); }
::-webkit-scrollbar-thumb { background: var(--glitch-red); border-radius: 0; }
::-webkit-scrollbar-thumb:hover { background: var(--glitch-red-alt); }

/* --- SVG Filter: Noise Texture --- */
.noise-overlay {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.035;
  mix-blend-mode: overlay;
}

/* --- Scanline Effect --- */
.scanlines {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 9998;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.08) 2px,
    rgba(0, 0, 0, 0.08) 4px
  );
}

/* --- Navbar --- */
.navbar {
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(13, 13, 13, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 0, 60, 0.25);
  transition: var(--transition-mid);
  padding: 0;
}

.navbar.scrolled {
  background: rgba(13, 13, 13, 0.98);
  border-bottom-color: rgba(255, 0, 60, 0.5);
  box-shadow: 0 2px 30px rgba(255, 0, 60, 0.1);
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.nav-logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--corrupted-white);
  text-decoration: none;
  position: relative;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.nav-logo .logo-glitch {
  position: relative;
  display: inline-block;
}

.nav-logo .logo-glitch::before,
.nav-logo .logo-glitch::after {
  content: attr(data-text);
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.nav-logo .logo-glitch::before {
  color: var(--glitch-red);
  clip-path: polygon(0 0, 100% 0, 100% 35%, 0 35%);
  transform: translate(-2px, 0);
}

.nav-logo .logo-glitch::after {
  color: var(--data-cyan);
  clip-path: polygon(0 65%, 100% 65%, 100% 100%, 0 100%);
  transform: translate(2px, 0);
}

.nav-logo:hover .logo-glitch::before,
.nav-logo:hover .logo-glitch::after {
  opacity: 1;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 0.25rem;
  align-items: center;
}

.nav-links a {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  color: var(--static-grey);
  text-decoration: none;
  padding: 0.5rem 1rem;
  position: relative;
  letter-spacing: 1px;
  transition: var(--transition-fast);
  text-transform: uppercase;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 2px; left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--glitch-red);
  transition: width 0.25s ease;
}

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

.nav-links a:hover::after {
  width: 70%;
}

.nav-links a.active {
  color: var(--glitch-red);
}

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

.hamburger span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--corrupted-white);
  transition: var(--transition-mid);
  transform-origin: center;
}

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

.hamburger.active span:nth-child(2) {
  opacity: 0;
  transform: translateX(-10px);
}

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

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--glitch-black);
  overflow: hidden;
  padding: 6rem 1.5rem 4rem;
}

.hero-bg-image {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.15;
  filter: grayscale(80%) brightness(30%) contrast(120%);
  z-index: 0;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(255, 0, 60, 0.08) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 50%, rgba(0, 229, 255, 0.06) 0%, transparent 60%);
  z-index: 1;
  pointer-events: none;
}

/* Tracking error bars */
.hero .tracking-bar {
  position: absolute;
  left: 0;
  width: 100%;
  height: 4px;
  z-index: 2;
  pointer-events: none;
}

.hero .tracking-bar:nth-child(2) {
  top: 25%;
  background: rgba(255, 0, 60, 0.3);
  animation: trackingShift1 3s ease-in-out infinite;
}

.hero .tracking-bar:nth-child(3) {
  top: 55%;
  background: rgba(0, 229, 255, 0.25);
  animation: trackingShift2 4s ease-in-out infinite;
}

.hero .tracking-bar:nth-child(4) {
  top: 78%;
  background: rgba(255, 0, 60, 0.2);
  animation: trackingShift3 3.5s ease-in-out infinite;
}

@keyframes trackingShift1 {
  0%, 100% { transform: translateX(0); opacity: 0.3; }
  25% { transform: translateX(15px); opacity: 0.7; }
  50% { transform: translateX(-8px); opacity: 0.1; }
  75% { transform: translateX(20px); opacity: 0.5; }
}

@keyframes trackingShift2 {
  0%, 100% { transform: translateX(0); opacity: 0.25; }
  30% { transform: translateX(-12px); opacity: 0.6; }
  60% { transform: translateX(18px); opacity: 0.1; }
  80% { transform: translateX(-5px); opacity: 0.5; }
}

@keyframes trackingShift3 {
  0%, 100% { transform: translateX(0); opacity: 0.2; }
  20% { transform: translateX(22px); opacity: 0.6; }
  55% { transform: translateX(-15px); opacity: 0.08; }
  85% { transform: translateX(10px); opacity: 0.4; }
}

.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  max-width: 900px;
}

/* Glitch Title with RGB split */
.glitch-title {
  font-family: var(--font-heading);
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 700;
  color: var(--corrupted-white);
  position: relative;
  display: inline-block;
  letter-spacing: 4px;
  text-transform: uppercase;
  line-height: 1.15;
}

.glitch-title::before,
.glitch-title::after {
  content: attr(data-text);
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  opacity: 0.85;
}

.glitch-title::before {
  color: var(--glitch-red);
  animation: glitchRGB1 2.5s infinite;
  clip-path: polygon(0 15%, 100% 10%, 100% 45%, 0 50%);
}

.glitch-title::after {
  color: var(--data-cyan);
  animation: glitchRGB2 2.5s infinite;
  clip-path: polygon(0 55%, 100% 50%, 100% 90%, 0 85%);
}

@keyframes glitchRGB1 {
  0%, 100% { transform: translate(0); }
  10% { transform: translate(-4px, 1px); }
  20% { transform: translate(3px, -1px); }
  30% { transform: translate(-2px, 2px); }
  40% { transform: translate(4px, -2px); }
  50% { transform: translate(0); }
  60% { transform: translate(-5px, 1px); }
  70% { transform: translate(0); }
  90% { transform: translate(-3px, 0); }
}

@keyframes glitchRGB2 {
  0%, 100% { transform: translate(0); }
  13% { transform: translate(3px, -2px); }
  27% { transform: translate(-4px, 2px); }
  41% { transform: translate(2px, -1px); }
  55% { transform: translate(-3px, 1px); }
  69% { transform: translate(0); }
  83% { transform: translate(4px, -1px); }
  95% { transform: translate(-2px, 0); }
}

/* Text shadow RGB split */
.glitch-title {
  text-shadow:
    2px 2px 0 var(--glitch-red),
    -2px -2px 0 var(--data-cyan),
    4px 4px 0 rgba(255, 0, 60, 0.25);
}

.hero-subtitle {
  font-family: var(--font-heading);
  font-size: clamp(1rem, 2.5vw, 1.35rem);
  color: var(--static-grey);
  margin-top: 1.5rem;
  letter-spacing: 3px;
}

.hero-subtitle .highlight {
  color: var(--glitch-red);
  position: relative;
}

.hero-cta-wrap {
  margin-top: 2.5rem;
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Glitch CTA Button */
.btn-glitch {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  padding: 0.9rem 2.5rem;
  border: 2px solid var(--glitch-red);
  color: var(--corrupted-white);
  background: transparent;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  text-decoration: none;
  display: inline-block;
  transition: var(--transition-mid);
  z-index: 1;
}

.btn-glitch::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, var(--glitch-red), var(--data-cyan));
  transition: left 0.4s ease;
  z-index: -1;
}

.btn-glitch:hover::before {
  left: 0;
}

.btn-glitch:hover {
  border-color: transparent;
  color: var(--glitch-black);
  box-shadow: 0 0 30px rgba(255, 0, 60, 0.5), 0 0 15px rgba(0, 229, 255, 0.3);
}

.btn-outline {
  border-color: var(--static-grey);
}

.btn-outline:hover {
  border-color: var(--data-cyan);
}

/* ============================================================
   SECTION COMMONS
   ============================================================ */
.section-padding {
  padding: 5rem 1.5rem;
}

.section-container {
  max-width: 1280px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-tag {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  color: var(--glitch-red);
  text-transform: uppercase;
  letter-spacing: 4px;
  margin-bottom: 0.75rem;
  display: inline-block;
  position: relative;
}

.section-tag::before,
.section-tag::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 30px;
  height: 1px;
  background: var(--glitch-red);
}

.section-tag::before { right: calc(100% + 12px); }
.section-tag::after { left: calc(100% + 12px); }

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 700;
  color: var(--corrupted-white);
  letter-spacing: 2px;
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background: var(--glitch-red);
  margin: 0.75rem auto 0;
  clip-path: polygon(0 0, 100% 0, 95% 100%, 5% 100%);
}

.section-desc {
  font-size: 1.05rem;
  color: var(--static-grey);
  max-width: 700px;
  margin: 1rem auto 0;
}

/* --- Scroll Reveal Animations --- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-scale.visible {
  opacity: 1;
  transform: scale(1);
}

/* ============================================================
   FEATURES SECTION (3x2 Grid)
   ============================================================ */
.features {
  background-color: var(--glitch-black-alt);
  position: relative;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.feature-card {
  background: var(--glitch-black);
  border: 1px solid rgba(255, 0, 60, 0.15);
  padding: 2.5rem 2rem;
  position: relative;
  transition: var(--transition-mid);
  /* Glitched border via clip-path */
  clip-path: polygon(
    0% 3%, 3% 0%, 97% 0%, 100% 3%,
    100% 97%, 97% 100%, 3% 100%, 0% 97%
  );
}

.feature-card::before {
  content: '';
  position: absolute;
  top: -1px; left: -1px;
  right: -1px; bottom: -1px;
  background: linear-gradient(135deg, var(--glitch-red), var(--data-cyan));
  z-index: -1;
  opacity: 0;
  transition: opacity 0.35s ease;
  clip-path: polygon(
    0% 3%, 3% 0%, 97% 0%, 100% 3%,
    100% 97%, 97% 100%, 3% 100%, 0% 97%
  );
}

.feature-card:hover::before {
  opacity: 1;
}

.feature-card:hover {
  transform: translateY(-6px);
  background: #111111;
}

.feature-card:hover .feature-icon {
  color: var(--glitch-red);
  text-shadow: 2px 2px 0 var(--data-cyan);
}

.feature-icon {
  font-size: 2.2rem;
  color: var(--data-cyan);
  margin-bottom: 1.25rem;
  transition: var(--transition-mid);
  display: block;
}

.feature-card h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: var(--corrupted-white);
  margin-bottom: 0.75rem;
  letter-spacing: 1px;
}

.feature-card p {
  font-size: 0.95rem;
  color: var(--static-grey);
  line-height: 1.8;
}

/* Data corruption accent on card */
.feature-card .corrupt-accent {
  position: absolute;
  top: 12px;
  right: 16px;
  font-family: var(--font-heading);
  font-size: 0.65rem;
  color: var(--glitch-red);
  opacity: 0.5;
  letter-spacing: 2px;
}

/* ============================================================
   STATS SECTION
   ============================================================ */
.stats {
  background: var(--glitch-black);
  position: relative;
  overflow: hidden;
}

/* VHS tracking background */
.stats::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 3px,
    rgba(255, 0, 60, 0.02) 3px,
    rgba(255, 0, 60, 0.02) 6px
  );
  animation: vhsScroll 8s linear infinite;
  pointer-events: none;
}

@keyframes vhsScroll {
  0% { background-position: 0 0; }
  100% { background-position: 0 100px; }
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  position: relative;
  z-index: 1;
}

.stat-item {
  text-align: center;
  padding: 2rem 1rem;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  color: var(--corrupted-white);
  position: relative;
  display: inline-block;
}

/* Glitch number shift */
.stat-number.glitch-num {
  animation: numGlitch 4s ease-in-out infinite;
}

@keyframes numGlitch {
  0%, 90%, 100% { transform: translate(0); }
  91% { transform: translate(-3px, 1px); text-shadow: 2px 0 var(--glitch-red), -2px 0 var(--data-cyan); }
  92% { transform: translate(3px, -1px); text-shadow: -2px 0 var(--glitch-red), 2px 0 var(--data-cyan); }
  93% { transform: translate(-2px, 0); text-shadow: 1px 0 var(--glitch-red), -1px 0 var(--data-cyan); }
  94% { transform: translate(0); text-shadow: none; }
}

.stat-label {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  color: var(--static-grey);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-top: 0.75rem;
}

.stat-suffix {
  font-size: 1.8rem;
  color: var(--glitch-red);
}

/* ============================================================
   TESTIMONIALS SECTION
   ============================================================ */
.testimonials {
  background: var(--glitch-black-alt);
  position: relative;
}

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

.testimonial-card {
  background: var(--glitch-black);
  border: 1px solid rgba(0, 229, 255, 0.1);
  padding: 2rem;
  position: relative;
  /* Sliced card with data corruption accents */
  clip-path: polygon(
    0% 2%, 97% 0%, 100% 4%,
    100% 96%, 98% 100%, 0% 98%
  );
  transition: var(--transition-mid);
}

.testimonial-card:hover {
  border-color: rgba(255, 0, 60, 0.4);
  transform: translateY(-4px);
  box-shadow: 0 10px 40px rgba(255, 0, 60, 0.08);
}

.testimonial-card::after {
  content: 'CORRUPTED_DATA';
  position: absolute;
  bottom: 8px;
  right: 12px;
  font-family: var(--font-heading);
  font-size: 0.55rem;
  color: var(--glitch-red);
  opacity: 0.3;
  letter-spacing: 2px;
}

.testimonial-quote {
  font-size: 0.95rem;
  color: #bbbbbb;
  line-height: 1.9;
  margin-bottom: 1.5rem;
  font-style: italic;
  position: relative;
  padding-left: 1.25rem;
  border-left: 2px solid var(--glitch-red);
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.testimonial-avatar {
  width: 50px;
  height: 50px;
  border-radius: 0;
  object-fit: cover;
  border: 2px solid var(--glitch-red);
  clip-path: polygon(10% 0%, 100% 0%, 90% 100%, 0% 100%);
}

.testimonial-info h4 {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  color: var(--corrupted-white);
  letter-spacing: 1px;
}

.testimonial-info span {
  font-size: 0.8rem;
  color: var(--static-grey);
}

/* ============================================================
   FAQ SECTION
   ============================================================ */
.faq {
  background: var(--glitch-black);
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.faq-item {
  border: 1px solid rgba(255, 0, 60, 0.12);
  background: var(--glitch-black-alt);
  overflow: hidden;
  transition: var(--transition-mid);
}

.faq-item:hover {
  border-color: rgba(255, 0, 60, 0.3);
}

.faq-item.active {
  border-color: rgba(255, 0, 60, 0.5);
  box-shadow: inset 2px 0 0 var(--glitch-red);
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  color: var(--corrupted-white);
  font-family: var(--font-heading);
  font-size: 1rem;
  padding: 1.25rem 1.5rem;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  letter-spacing: 1px;
  transition: var(--transition-fast);
}

.faq-question:hover {
  color: var(--glitch-red);
  /* Slight text displacement on hover */
  text-shadow: 1px 0 var(--data-cyan);
}

.faq-question .faq-indicator {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: var(--glitch-red);
  transition: transform 0.35s ease;
  min-width: 24px;
  text-align: center;
}

.faq-item.active .faq-indicator {
  transform: rotate(45deg);
  color: var(--data-cyan);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item.active .faq-answer {
  max-height: 300px;
}

.faq-answer-inner {
  padding: 0 1.5rem 1.25rem;
  color: var(--static-grey);
  font-size: 0.95rem;
  line-height: 1.9;
}

/* ============================================================
   CTA SECTION (Glitch Gradient)
   ============================================================ */
.cta-section {
  position: relative;
  background: var(--glitch-black-alt);
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: linear-gradient(
    135deg,
    rgba(255, 0, 60, 0.1) 0%,
    rgba(0, 229, 255, 0.08) 50%,
    rgba(255, 0, 60, 0.06) 100%
  );
}

.cta-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.cta-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--corrupted-white);
  margin-bottom: 1rem;
  letter-spacing: 2px;
}

.cta-title .glitch-span {
  position: relative;
  display: inline-block;
}

.cta-title .glitch-span::before,
.cta-title .glitch-span::after {
  content: attr(data-text);
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
}

.cta-title .glitch-span::before {
  color: var(--glitch-red);
  animation: ctaGlitchR 3s infinite;
}

.cta-title .glitch-span::after {
  color: var(--data-cyan);
  animation: ctaGlitchC 3s infinite;
}

@keyframes ctaGlitchR {
  0%, 100% { clip-path: polygon(0 0, 100% 0, 100% 30%, 0 30%); transform: translate(-2px, 0); opacity: 0; }
  15% { clip-path: polygon(0 0, 100% 0, 100% 30%, 0 30%); transform: translate(-3px, 0); opacity: 0.7; }
  16%, 100% { opacity: 0; }
}

@keyframes ctaGlitchC {
  0%, 100% { clip-path: polygon(0 70%, 100% 70%, 100% 100%, 0 100%); transform: translate(2px, 0); opacity: 0; }
  25% { clip-path: polygon(0 70%, 100% 70%, 100% 100%, 0 100%); transform: translate(3px, 0); opacity: 0.7; }
  26%, 100% { opacity: 0; }
}

.cta-desc {
  color: var(--static-grey);
  font-size: 1.05rem;
  margin-bottom: 2rem;
  line-height: 1.8;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--glitch-black);
  position: relative;
  border-top: 1px solid rgba(255, 0, 60, 0.15);
}

/* Static noise overlay */
.footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  opacity: 0.5;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  position: relative;
  z-index: 1;
}

.footer-col h4 {
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--corrupted-white);
  margin-bottom: 1.5rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  position: relative;
}

.footer-col h4::after {
  content: '';
  display: block;
  width: 30px;
  height: 2px;
  background: var(--glitch-red);
  margin-top: 0.5rem;
}

.footer-col p,
.footer-col li {
  font-size: 0.9rem;
  color: var(--static-grey);
  line-height: 2;
}

.footer-col ul {
  list-style: none;
}

.footer-col a {
  color: var(--static-grey);
  text-decoration: none;
  transition: var(--transition-fast);
  position: relative;
}

.footer-col a:hover {
  color: var(--glitch-red);
  padding-left: 5px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  margin-top: 3rem;
  padding-top: 1.5rem;
  text-align: center;
  position: relative;
  z-index: 1;
}

.footer-bottom p {
  font-size: 0.85rem;
  color: var(--static-grey);
}

/* ============================================================
   FLOATING CUSTOMER SERVICE BUTTON
   ============================================================ */
.floating-cs {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 9995;
  width: 56px;
  height: 56px;
  border-radius: 0;
  background: var(--glitch-red);
  color: var(--corrupted-white);
  border: none;
  cursor: pointer;
  font-size: 1.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-mid);
  animation: csPulse 2s ease-in-out infinite;
  clip-path: polygon(15% 0%, 100% 0%, 85% 100%, 0% 100%);
}

.floating-cs:hover {
  background: var(--glitch-red-alt);
  box-shadow: 0 0 30px rgba(255, 0, 60, 0.6);
  transform: scale(1.05);
}

@keyframes csPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255, 0, 60, 0.5); }
  50% { box-shadow: 0 0 0 15px rgba(255, 0, 60, 0); }
}

/* CS tooltip */
.floating-cs .cs-tooltip {
  position: absolute;
  right: 64px;
  background: var(--glitch-black-alt);
  color: var(--corrupted-white);
  font-family: var(--font-body);
  font-size: 0.8rem;
  white-space: nowrap;
  padding: 0.5rem 1rem;
  border: 1px solid var(--glitch-red);
  pointer-events: none;
  opacity: 0;
  transform: translateX(10px);
  transition: var(--transition-mid);
}

.floating-cs:hover .cs-tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* ============================================================
   BACK TO TOP BUTTON
   ============================================================ */
.back-to-top {
  position: fixed;
  bottom: 100px;
  right: 30px;
  z-index: 9994;
  width: 44px;
  height: 44px;
  border-radius: 0;
  background: var(--glitch-black-alt);
  color: var(--corrupted-white);
  border: 1px solid var(--static-grey);
  cursor: pointer;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-mid);
  clip-path: polygon(0% 10%, 100% 0%, 100% 100%, 0% 90%);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: var(--glitch-red);
  border-color: var(--glitch-red);
  box-shadow: 0 0 20px rgba(255, 0, 60, 0.4);
}

/* ============================================================
   ABOUT PAGE
   ============================================================ */
.about-hero {
  min-height: 50vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--glitch-black);
  position: relative;
  text-align: center;
  padding: 8rem 1.5rem 4rem;
}

.about-hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background:
    radial-gradient(ellipse at center, rgba(0, 229, 255, 0.05) 0%, transparent 60%);
  pointer-events: none;
}

.about-section {
  padding: 5rem 1.5rem;
  background: var(--glitch-black-alt);
}

.about-section.alt {
  background: var(--glitch-black);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-image {
  width: 100%;
  height: 400px;
  object-fit: cover;
  clip-path: polygon(3% 0%, 100% 0%, 97% 100%, 0% 100%);
  filter: grayscale(40%) contrast(110%);
  border: 1px solid rgba(255, 0, 60, 0.2);
}

.about-text h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  color: var(--corrupted-white);
  margin-bottom: 1.25rem;
  letter-spacing: 1px;
}

.about-text p {
  color: var(--static-grey);
  line-height: 2;
  margin-bottom: 1rem;
  font-size: 0.95rem;
}

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

.value-card {
  text-align: center;
  padding: 2.5rem 1.5rem;
  background: var(--glitch-black);
  border: 1px solid rgba(0, 229, 255, 0.1);
  transition: var(--transition-mid);
}

.value-card:hover {
  border-color: var(--data-cyan);
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0, 229, 255, 0.08);
}

.value-icon {
  font-size: 2.5rem;
  color: var(--data-cyan);
  margin-bottom: 1rem;
}

.value-card h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--corrupted-white);
  margin-bottom: 0.75rem;
  letter-spacing: 1px;
}

.value-card p {
  font-size: 0.9rem;
  color: var(--static-grey);
  line-height: 1.8;
}

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

.team-card {
  text-align: center;
  background: var(--glitch-black);
  padding: 2rem 1rem;
  border: 1px solid rgba(255, 0, 60, 0.08);
  transition: var(--transition-mid);
  position: relative;
  overflow: hidden;
}

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

.team-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 3px;
  background: var(--glitch-red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.team-card:hover::after {
  transform: scaleX(1);
}

.team-avatar {
  width: 100px;
  height: 100px;
  object-fit: cover;
  margin: 0 auto 1rem;
  clip-path: polygon(10% 0%, 100% 0%, 90% 100%, 0% 100%);
  border: 2px solid var(--glitch-red);
}

.team-card h4 {
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--corrupted-white);
  letter-spacing: 1px;
}

.team-card span {
  font-size: 0.8rem;
  color: var(--static-grey);
  display: block;
  margin-top: 0.25rem;
}

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-hero {
  min-height: 45vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--glitch-black);
  position: relative;
  text-align: center;
  padding: 8rem 1.5rem 4rem;
}

.contact-section {
  padding: 5rem 1.5rem;
  background: var(--glitch-black-alt);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
}

.contact-info-item {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
  padding: 1.25rem;
  background: var(--glitch-black);
  border-left: 3px solid var(--glitch-red);
  transition: var(--transition-mid);
}

.contact-info-item:hover {
  border-left-color: var(--data-cyan);
  background: #111111;
}

.contact-info-icon {
  font-size: 1.5rem;
  color: var(--glitch-red);
  min-width: 36px;
  text-align: center;
}

.contact-info-text h4 {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  color: var(--corrupted-white);
  letter-spacing: 1px;
  margin-bottom: 0.25rem;
}

.contact-info-text p {
  font-size: 0.9rem;
  color: var(--static-grey);
}

/* Contact Form */
.contact-form {
  background: var(--glitch-black);
  padding: 2.5rem;
  border: 1px solid rgba(255, 0, 60, 0.1);
  position: relative;
}

.contact-form::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 3px;
  background: linear-gradient(90deg, var(--glitch-red), var(--data-cyan), var(--glitch-red));
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  color: var(--static-grey);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.85rem 1rem;
  background: var(--glitch-black-alt);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--corrupted-white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition-fast);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--glitch-red);
  box-shadow: 0 0 12px rgba(255, 0, 60, 0.15);
}

.form-group textarea {
  min-height: 140px;
  resize: vertical;
}

.form-submit {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  padding: 0.9rem 2.5rem;
  background: var(--glitch-red);
  color: var(--corrupted-white);
  border: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: var(--transition-mid);
  width: 100%;
}

.form-submit:hover {
  background: var(--glitch-red-alt);
  box-shadow: 0 0 30px rgba(255, 0, 60, 0.4);
}

.form-submit::after {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
  transition: left 0.6s ease;
}

.form-submit:hover::after {
  left: 100%;
}

/* Map */
.contact-map {
  width: 100%;
  height: 350px;
  border: 1px solid rgba(255, 0, 60, 0.15);
  filter: grayscale(60%) brightness(40%) contrast(120%);
  margin-top: 4rem;
}

/* ============================================================
   RESPONSIVE DESIGN
   ============================================================ */
@media (max-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .testimonials-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin: 0 auto;
  }

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

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

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

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

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

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 0; right: -100%;
    width: 280px;
    height: 100vh;
    background: rgba(13, 13, 13, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    gap: 0;
    transition: right 0.4s ease;
    border-left: 1px solid rgba(255, 0, 60, 0.2);
    z-index: 1000;
  }

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

  .nav-links a {
    display: block;
    padding: 1rem 2rem;
    font-size: 1.1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  }

  .hamburger {
    display: flex;
  }

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

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

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

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

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

  .floating-cs {
    bottom: 20px;
    right: 16px;
    width: 48px;
    height: 48px;
    font-size: 1.2rem;
  }

  .back-to-top {
    bottom: 80px;
    right: 18px;
    width: 38px;
    height: 38px;
  }
}

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

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

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