/* ============================================================
   MARKS CORPORATION LIMITED — Global Styles
   ============================================================ */

/* ─── RESET & BASE ─────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg-primary: #080808;
  --bg-secondary: #0d0d0d;
  --bg-card: rgba(255,255,255,0.035);
  --bg-card-hover: rgba(255,255,255,0.065);
  --border: rgba(255,255,255,0.08);
  --border-active: rgba(62,207,142,0.4);
  --accent: #3ecf8e;
  --accent-dim: rgba(62,207,142,0.15);
  --accent-glow: rgba(62,207,142,0.08);
  --text-primary: #f0f0f0;
  --text-secondary: #888;
  --text-muted: #555;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --shadow-glow: 0 0 40px rgba(62,207,142,0.12);
  --font-main: 'Inter', sans-serif;
  --font-display: 'Space Grotesk', sans-serif;
  --transition: 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

body {
  font-family: var(--font-main);
  background: var(--bg-primary);
  color: var(--text-primary);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ─── NOISE OVERLAY ─────────────────────────────────────────── */
.noise-overlay {
  position: fixed;
  inset: 0;
  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='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9999;
  opacity: 0.4;
}

/* ─── CURSOR GLOW ──────────────────────────────────────────── */
.cursor-glow {
  position: fixed;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(62,207,142,0.04) 0%, transparent 70%);
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 0;
  transition: opacity 0.3s;
}

/* ─── SCROLLBAR ─────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: #222; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* ─── CONTAINER ─────────────────────────────────────────────── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ─── SECTION HEADER ────────────────────────────────────────── */
.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-badge {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 100px;
  background: var(--accent-dim);
  border: 1px solid var(--border-active);
  color: var(--accent);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 700;
  line-height: 1.15;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.title-gradient {
  background: linear-gradient(135deg, #3ecf8e 0%, #1a9e6a 50%, #5ee0a6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-sub {
  color: var(--text-secondary);
  font-size: 17px;
  line-height: 1.7;
  max-width: 540px;
  margin: 0 auto;
}

/* ─── BUTTONS ───────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background: var(--accent);
  color: #000;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.2), transparent);
  opacity: 0;
  transition: var(--transition);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(62,207,142,0.4);
}
.btn-primary:hover::before { opacity: 1; }
.btn-primary:active { transform: translateY(0); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background: transparent;
  color: var(--text-primary);
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  border: 1px solid var(--border);
  cursor: pointer;
  transition: var(--transition);
}

.btn-ghost:hover {
  border-color: var(--border-active);
  background: var(--accent-dim);
  color: var(--accent);
  transform: translateY(-2px);
}

.btn-full { width: 100%; justify-content: center; }
.btn-nav {
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  background: var(--accent);
  color: #000;
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-nav:hover {
  box-shadow: 0 4px 20px rgba(62,207,142,0.4);
  transform: translateY(-1px);
}

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(8,8,8,0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-icon { display: flex; }

.logo-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.05em;
  color: var(--text-primary);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}

.nav-link {
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: var(--transition);
}

.nav-link:hover, .nav-link.active {
  color: var(--text-primary);
  background: rgba(255,255,255,0.06);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}

.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 120px 24px 80px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.particles-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}

.glow-1 {
  width: 600px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(62,207,142,0.12) 0%, transparent 70%);
  top: 10%;
  right: 10%;
  animation: floatGlow 8s ease-in-out infinite;
}

.glow-2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(30,100,70,0.15) 0%, transparent 70%);
  bottom: 15%;
  left: 5%;
  animation: floatGlow 10s ease-in-out infinite reverse;
}

.glow-3 {
  width: 300px;
  height: 300px;
  background: radial-gradient(ellipse, rgba(62,207,142,0.06) 0%, transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  animation: pulse 6s ease-in-out infinite;
}

@keyframes floatGlow {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-30px) scale(1.05); }
}

@keyframes pulse {
  0%, 100% { opacity: 0.5; transform: translate(-50%,-50%) scale(1); }
  50% { opacity: 1; transform: translate(-50%,-50%) scale(1.1); }
}

/* Floating Cards */
.float-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  background: rgba(255,255,255,0.04);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 13px;
  animation: floatCard 6s ease-in-out infinite;
}

.float-card-1 { top: 22%; left: 6%; animation-delay: 0s; }
.float-card-2 { top: 20%; right: 6%; animation-delay: 2s; }
.float-card-3 { bottom: 22%; right: 8%; animation-delay: 4s; }

@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.float-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  flex-shrink: 0;
}
.float-dot-blue { background: #60a5fa; box-shadow: 0 0 8px #60a5fa; }
.float-dot-purple { background: #a78bfa; box-shadow: 0 0 8px #a78bfa; }

.float-label { color: var(--text-muted); font-size: 11px; margin-bottom: 2px; }
.float-value { color: var(--text-primary); font-weight: 700; font-size: 16px; font-family: var(--font-display); }

/* Hero Content */
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 760px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: var(--accent-dim);
  border: 1px solid var(--border-active);
  border-radius: 100px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 28px;
  opacity: 0;
  animation: fadeUp 0.8s ease forwards 0.2s;
}

.badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  animation: blinkDot 2s infinite;
}

@keyframes blinkDot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(42px, 7vw, 80px);
  font-weight: 800;
  line-height: 1.1;
  color: var(--text-primary);
  margin-bottom: 24px;
  opacity: 0;
  animation: fadeUp 0.8s ease forwards 0.4s;
}

.hero-sub {
  font-size: clamp(15px, 2vw, 18px);
  line-height: 1.75;
  color: var(--text-secondary);
  max-width: 580px;
  margin: 0 auto 40px;
  opacity: 0;
  animation: fadeUp 0.8s ease forwards 0.6s;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.8s ease forwards 0.8s;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: var(--text-muted);
  font-size: 12px;
  animation: scrollBob 2s ease-in-out infinite;
  z-index: 2;
}

.scroll-circle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
}

@keyframes scrollBob {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ============================================================
   TRUSTED BY
   ============================================================ */
.trusted {
  padding: 48px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

.trusted-label {
  text-align: center;
  color: var(--text-muted);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 28px;
}

.logos-track {
  overflow: hidden;
  position: relative;
}

.logos-track::before, .logos-track::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 120px;
  z-index: 2;
}

.logos-track::before {
  left: 0;
  background: linear-gradient(to right, var(--bg-primary), transparent);
}

.logos-track::after {
  right: 0;
  background: linear-gradient(to left, var(--bg-primary), transparent);
}

.logos-inner {
  display: flex;
  gap: 0;
  animation: scroll 30s linear infinite;
  width: max-content;
}

.logo-item {
  padding: 0 48px;
  color: var(--text-muted);
  font-size: 15px;
  font-weight: 600;
  white-space: nowrap;
  transition: color var(--transition);
}

.logo-item:hover { color: var(--text-secondary); }

@keyframes scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ============================================================
   SERVICES
   ============================================================ */
.services {
  padding: 120px 0;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 20px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(62,207,142,0.05) 0%, transparent 60%);
  opacity: 0;
  transition: var(--transition);
  border-radius: inherit;
}

.service-card:hover {
  border-color: var(--border-active);
  background: var(--bg-card-hover);
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.3), 0 0 0 1px rgba(62,207,142,0.1);
}
.service-card:hover::before { opacity: 1; }

.service-featured {
  grid-column: 1 / 2;
  grid-row: 1 / 3;
}

.service-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: var(--accent-dim);
  border: 1px solid rgba(62,207,142,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: var(--transition);
}

.service-card:hover .service-icon {
  background: rgba(62,207,142,0.2);
  box-shadow: 0 0 20px rgba(62,207,142,0.2);
}

.service-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.service-desc {
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.7;
  margin-bottom: 20px;
}

.service-features {
  list-style: none;
  margin-bottom: 24px;
}

.service-features li {
  color: var(--text-secondary);
  font-size: 14px;
  padding: 6px 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 8px;
}

.service-features li::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}

.service-link {
  color: var(--accent);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

.service-link:hover { gap: 10px; }

/* ============================================================
   ABOUT
   ============================================================ */
.about {
  padding: 120px 0;
  background: linear-gradient(180deg, transparent 0%, rgba(62,207,142,0.02) 50%, transparent 100%);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-text {
  color: var(--text-secondary);
  font-size: 16px;
  line-height: 1.8;
  margin-bottom: 20px;
}

.about-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 32px;
  margin-top: 24px;
}

.tag {
  padding: 6px 14px;
  border-radius: 100px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 500;
}

/* Stats */
.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.stat-card:hover {
  border-color: var(--border-active);
  background: var(--bg-card-hover);
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
}

.stat-number {
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 800;
  color: var(--text-primary);
  display: inline;
}

.stat-suffix {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--accent);
  display: inline;
}

.stat-label {
  color: var(--text-muted);
  font-size: 13px;
  margin-top: 4px;
}

/* Code Window */
.code-window {
  background: #0e0e0e;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
  font-size: 13px;
}

.code-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid var(--border);
}

.code-dots { display: flex; gap: 6px; }
.dot { width: 12px; height: 12px; border-radius: 50%; }
.dot-red { background: #ff5f57; }
.dot-yellow { background: #ffbd2e; }
.dot-green { background: var(--accent); }

.code-filename { color: var(--text-muted); font-size: 12px; margin-left: auto; }

.code-body {
  padding: 20px;
  line-height: 1.9;
}

.code-line { color: var(--text-secondary); }
.code-line.indent { padding-left: 24px; }
.kw { color: #c792ea; }
.var { color: #82aaff; }
.op { color: #89ddff; }
.str { color: #c3e88d; }
.val { color: #f78c6c; }
.num { color: #f78c6c; }

.code-cursor {
  color: var(--accent);
  animation: blink 1s infinite;
  padding-left: 0;
}

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

/* ============================================================
   PROCESS
   ============================================================ */
.process {
  padding: 120px 0;
}

.process-steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  position: relative;
}

.process-step {
  flex: 1;
  text-align: center;
  padding: 32px 20px;
  position: relative;
}

.process-connector {
  flex-shrink: 0;
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, var(--border-active), var(--border));
  margin-top: 52px;
  position: relative;
}

.process-connector::after {
  content: '';
  position: absolute;
  right: -4px;
  top: -4px;
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--border-active);
  border-top: 2px solid var(--border-active);
  transform: rotate(45deg);
}

.step-number {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 900;
  color: var(--accent);
  opacity: 0.2;
  line-height: 1;
  margin-bottom: 16px;
  transition: var(--transition);
}

.process-step:hover .step-number { opacity: 0.6; }

.step-content h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.step-content p {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.7;
}

/* ============================================================
   PORTFOLIO
   ============================================================ */
.portfolio {
  padding: 120px 0;
  background: linear-gradient(180deg, transparent 0%, rgba(62,207,142,0.02) 50%, transparent 100%);
}

.portfolio-filter {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 9px 20px;
  border-radius: 100px;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn.active, .filter-btn:hover {
  background: var(--accent-dim);
  border-color: var(--border-active);
  color: var(--accent);
}

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

.portfolio-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--border);
  transition: var(--transition);
}

.portfolio-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-active);
  box-shadow: 0 24px 64px rgba(0,0,0,0.4);
}

.portfolio-image {
  height: 200px;
  position: relative;
  overflow: hidden;
}

.portfolio-img-1 { background: linear-gradient(135deg, #0f2417 0%, #1a4a2e 50%, #0d3020 100%); }
.portfolio-img-2 { background: linear-gradient(135deg, #0d1f2d 0%, #1a3550 50%, #102240 100%); }
.portfolio-img-3 { background: linear-gradient(135deg, #1a0d2d 0%, #3a1f5a 50%, #251042 100%); }
.portfolio-img-4 { background: linear-gradient(135deg, #2d1a0d 0%, #5a3a1a 50%, #3a2010 100%); }
.portfolio-img-5 { background: linear-gradient(135deg, #0d2a1a 0%, #1a5030 50%, #0f3520 100%); }
.portfolio-img-6 { background: linear-gradient(135deg, #1a1a2d 0%, #2a2a5a 50%, #1a1a40 100%); }

.portfolio-image::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(circle at 30% 40%, rgba(62,207,142,0.15) 0%, transparent 60%),
    radial-gradient(circle at 70% 70%, rgba(255,255,255,0.05) 0%, transparent 50%);
}

/* Abstract mock UI inside portfolio cards */
.portfolio-image::after {
  content: '';
  position: absolute;
  bottom: 10px;
  left: 16px;
  right: 16px;
  height: 4px;
  background: rgba(62,207,142,0.3);
  border-radius: 2px;
  box-shadow: 0 -8px 0 rgba(255,255,255,0.05), 0 -16px 0 rgba(255,255,255,0.03);
}

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.7);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  opacity: 0;
  transition: var(--transition);
  backdrop-filter: blur(4px);
}

.portfolio-card:hover .portfolio-overlay { opacity: 1; }

.portfolio-tag {
  padding: 4px 12px;
  border-radius: 100px;
  background: var(--accent-dim);
  border: 1px solid var(--border-active);
  color: var(--accent);
  font-size: 12px;
  font-weight: 600;
}

.portfolio-view {
  color: white;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  border: 1px solid rgba(255,255,255,0.3);
  padding: 8px 20px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.portfolio-view:hover {
  background: white;
  color: black;
}

.portfolio-info {
  padding: 20px 24px;
}

.portfolio-info h3 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.portfolio-info p {
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.6;
}

/* ============================================================
   TECHNOLOGY
   ============================================================ */
.technology {
  padding: 120px 0;
}

.tech-categories {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.tech-category {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: var(--transition);
}

.tech-category:hover {
  border-color: var(--border-active);
  background: var(--bg-card-hover);
}

.tech-cat-title {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.tech-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tech-pill {
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 500;
  transition: var(--transition);
  cursor: default;
}

.tech-pill:hover {
  background: var(--accent-dim);
  border-color: var(--border-active);
  color: var(--accent);
}

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials {
  padding: 120px 0;
  background: linear-gradient(180deg, transparent 0%, rgba(62,207,142,0.02) 50%, transparent 100%);
}

.testimonials-track {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 32px;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition);
  position: relative;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 20px;
  right: 28px;
  font-size: 80px;
  color: var(--accent);
  opacity: 0.1;
  font-family: Georgia, serif;
  line-height: 1;
}

.testimonial-card:hover {
  border-color: var(--border-active);
  background: var(--bg-card-hover);
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.testimonial-stars {
  color: #fbbf24;
  font-size: 16px;
  margin-bottom: 16px;
  letter-spacing: 2px;
}

.testimonial-text {
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.75;
  margin-bottom: 24px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent) 0%, #1a7a4e 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
  color: white;
  flex-shrink: 0;
}

.author-name {
  font-weight: 700;
  font-size: 15px;
  color: var(--text-primary);
}

.author-role {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 2px;
}

.testimonial-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
}

.tdot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--border);
  cursor: pointer;
  transition: var(--transition);
}

.tdot.active {
  background: var(--accent);
  width: 24px;
  border-radius: 4px;
}

/* ============================================================
   CTA STRIP
   ============================================================ */
.cta-strip {
  padding: 100px 0;
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.cta-glow {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(62,207,142,0.08) 0%, transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  pointer-events: none;
}

.cta-content {
  text-align: center;
  position: relative;
  z-index: 2;
}

.cta-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 20px;
}

.cta-sub {
  color: var(--text-secondary);
  font-size: 18px;
  margin-bottom: 40px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.cta-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact {
  padding: 120px 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

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

.contact-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--accent-dim);
  border: 1px solid rgba(62,207,142,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 6px;
}

.contact-value {
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.7;
  text-decoration: none;
  transition: color var(--transition);
}

a.contact-value:hover { color: var(--accent); }

/* Social Links */
.social-links {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}

.social-link {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  text-decoration: none;
  transition: var(--transition);
}

.social-link:hover {
  border-color: var(--border-active);
  background: var(--accent-dim);
  color: var(--accent);
  transform: translateY(-2px);
}

/* Form */
.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}

.form-group label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: var(--text-primary);
  font-size: 15px;
  font-family: var(--font-main);
  outline: none;
  transition: var(--transition);
  resize: vertical;
  appearance: none;
  -webkit-appearance: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--border-active);
  background: rgba(62,207,142,0.04);
  box-shadow: 0 0 0 3px rgba(62,207,142,0.08);
}

.form-group select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23555' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}

.form-group select option {
  background: #111;
  color: var(--text-primary);
}

.form-success {
  display: none;
  align-items: center;
  gap: 10px;
  padding: 14px 20px;
  background: rgba(62,207,142,0.1);
  border: 1px solid rgba(62,207,142,0.3);
  border-radius: var(--radius-sm);
  color: var(--accent);
  font-size: 14px;
  font-weight: 500;
  margin-top: 16px;
}

.form-success.show { display: flex; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  padding: 80px 0 40px;
  border-top: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.footer-glow {
  position: absolute;
  bottom: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(62,207,142,0.05) 0%, transparent 70%);
  pointer-events: none;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 64px;
  margin-bottom: 64px;
}

.footer-tagline {
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.7;
  margin: 16px 0 12px;
  max-width: 240px;
}

.footer-address {
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.7;
}

.footer-heading {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 20px;
}

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

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 14px;
  transition: color var(--transition);
}

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

.footer-email {
  color: var(--accent);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  display: block;
  margin-bottom: 20px;
  transition: opacity var(--transition);
}

.footer-email:hover { opacity: 0.8; }

.footer-social {
  display: flex;
  gap: 10px;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 32px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom p {
  color: var(--text-muted);
  font-size: 13px;
}

.footer-legal {
  display: flex;
  gap: 24px;
}

.footer-legal a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 13px;
  transition: color var(--transition);
}

.footer-legal a:hover { color: var(--accent); }

/* ============================================================
   ANIMATIONS & REVEAL
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.reveal-right {
  opacity: 0;
  transform: translateX(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .service-featured {
    grid-column: 1 / 3;
    grid-row: 1;
  }
  .tech-categories {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .btn-nav { display: none; }

  .nav-links.mobile-open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(8,8,8,0.98);
    backdrop-filter: blur(20px);
    padding: 24px;
    border-bottom: 1px solid var(--border);
    gap: 8px;
    z-index: 999;
  }

  .nav-links.mobile-open .nav-link {
    padding: 14px 16px;
    font-size: 16px;
    border-radius: var(--radius-sm);
  }

  .float-card-1, .float-card-2, .float-card-3 { display: none; }

  .hero { padding: 100px 24px 80px; }

  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

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

  .service-featured {
    grid-column: 1;
    grid-row: 1;
  }

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

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

  .tech-categories {
    grid-template-columns: 1fr;
  }

  .process-steps {
    flex-direction: column;
  }

  .process-connector {
    width: 2px;
    height: 40px;
    margin: 0 auto;
    background: linear-gradient(180deg, var(--border-active), var(--border));
  }

  .process-connector::after {
    right: -4px;
    top: auto;
    bottom: -4px;
    border-right: none;
    border-top: none;
    border-left: 2px solid var(--border-active);
    border-bottom: 2px solid var(--border-active);
    transform: rotate(-45deg);
  }

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .form-row { grid-template-columns: 1fr; }

  .contact-form { padding: 28px 20px; }
}

@media (max-width: 480px) {
  .section-title { font-size: 28px; }
  .hero-title { font-size: 36px; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}