:root {
  --ks-bg: #09090b;
  --ks-bg-2: #0f1219;
  --ks-panel: rgba(22, 27, 34, 0.75);
  --ks-panel-strong: rgba(30, 36, 48, 0.92);
  --ks-line: rgba(255, 255, 255, 0.08);
  --ks-line-strong: rgba(99, 102, 241, 0.35);
  --ks-text: #f8fafc;
  --ks-muted: #94a3b8;
  --ks-soft: #cbd5e1;
  --ks-cyan: #6366f1;
  --ks-blue: #5b6cff;
  --ks-violet: #8b5cf6;
  --ks-green: #10b981;
  --ks-shadow: 0 28px 80px rgba(0, 0, 0, 0.65);
  --ks-radius: 12px;
  --ks-max: 1180px;

  /* Premium Motion Curves */
  --ks-ease: cubic-bezier(0.16, 1, 0.3, 1);
  --ks-ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

html {
  background: var(--ks-bg);
  scroll-behavior: smooth;
}

*:focus-visible {
  outline: 2px solid var(--ks-cyan) !important;
  outline-offset: 3px !important;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ks-text);
  background:
    radial-gradient(circle at 15% 6%, rgba(99, 102, 241, 0.16), transparent 32rem),
    radial-gradient(circle at 78% 14%, rgba(139, 92, 246, 0.16), transparent 30rem),
    linear-gradient(180deg, #09090b 0%, #0f1219 42%, #09090b 100%);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body *,
body.ks-premium * {
  box-sizing: border-box;
}

body a,
body.ks-premium a {
  color: inherit;
  text-decoration: none;
}

body button,
body input,
body textarea,
body select,
body.ks-premium button,
body.ks-premium input,
body.ks-premium textarea,
body.ks-premium select {
  font: inherit;
}

.ks-shell {
  min-height: 100vh;
  position: relative;
  isolation: isolate;
}

/* Background noise & micro grid */
.ks-shell::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -3;
  pointer-events: none;
  background:
    linear-gradient(rgba(255, 255, 255, 0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, black 30%, transparent 88%);
}

#ks-particles {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  opacity: 0.65;
}

.ks-cursor-glow {
  position: fixed;
  left: 0;
  top: 0;
  width: 420px;
  height: 420px;
  border-radius: 999px;
  pointer-events: none;
  z-index: -1;
  opacity: 0.32;
  transform: translate3d(-50%, -50%, 0);
  background: radial-gradient(circle, rgba(99, 102, 241, 0.32), rgba(139, 92, 246, 0.08) 46%, transparent 70%);
  filter: blur(24px);
  will-change: transform;
}

.ks-container {
  width: min(var(--ks-max), calc(100% - 40px));
  margin: 0 auto;
}

/* Navigation bar */
.ks-nav {
  position: fixed;
  top: 18px;
  left: 50%;
  z-index: 50;
  width: min(1320px, calc(100% - 32px));
  height: 76px;
  min-height: 76px;
  transform: translate3d(-50%, 0, 0) !important;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding: 0 24px;
  box-sizing: border-box;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  background: rgba(5, 8, 22, 0.65);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  transition: padding 300ms var(--ks-ease), background 300ms var(--ks-ease), border-color 300ms var(--ks-ease), box-shadow 300ms var(--ks-ease);
}

.ks-nav.is-scrolled {
  height: 76px;
  min-height: 76px;
  padding: 0 24px;
  background: rgba(5, 8, 22, 0.88);
  border-color: rgba(99, 102, 241, 0.32);
  box-shadow: 0 16px 50px rgba(0, 0, 0, 0.45);
}

.ks-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: max-content;
  height: 100%;
}

.ks-mark {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: #09090b;
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--ks-cyan);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
  transition: transform 250ms var(--ks-ease), box-shadow 250ms var(--ks-ease), border-color 250ms var(--ks-ease), color 250ms var(--ks-ease);
  flex-shrink: 0;
}

.ks-mark svg {
  width: 22px;
  height: 22px;
  display: block;
}

.ks-brand:hover .ks-mark {
  transform: scale(1.05);
  border-color: rgba(99, 102, 241, 0.4);
  box-shadow: 0 0 20px rgba(99, 102, 241, 0.4);
  color: #ffffff;
}

.ks-brand-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1px;
}

.ks-brand-text strong {
  font-size: 13px;
  font-weight: 700;
  line-height: 1.1;
  color: #fff;
  letter-spacing: -0.01em;
}

.ks-brand-text span {
  color: var(--ks-muted);
  font-size: 11px;
  font-weight: 500;
}

.ks-nav-links {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 4px 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.05);
  margin: 0 auto;
  height: 44px;
}

.ks-nav-links a {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 36px;
  padding: 0 16px;
  line-height: 1;
  border-radius: 999px;
  color: #a6b9d2;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: -0.01em;
  transition: color 200ms var(--ks-ease), background 200ms var(--ks-ease);
}

.ks-nav-links a:hover {
  color: #ffffff;
}

.ks-nav-links a.is-active {
  color: #ffffff;
  background: rgba(99, 102, 241, 0.12);
  box-shadow: inset 0 0 0 1px rgba(99, 102, 241, 0.28);
}

.ks-nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 44px;
  min-height: 44px;
  padding: 0 24px;
  line-height: 1;
  border-radius: 999px;
  color: #03111e;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: -0.01em;
  background: linear-gradient(135deg, var(--ks-cyan), var(--ks-blue));
  box-shadow: 0 10px 32px rgba(99, 102, 241, 0.28);
  transition: transform 260ms var(--ks-ease-spring), box-shadow 260ms var(--ks-ease);
  flex-shrink: 0;
}

.ks-nav-cta:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 14px 40px rgba(99, 102, 241, 0.4);
}

.ks-nav-cta:active {
  transform: translateY(0) scale(0.98);
}

.ks-mobile-toggle {
  display: none;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--ks-line);
  border-radius: 999px;
  color: var(--ks-text);
  background: rgba(255, 255, 255, 0.05);
  cursor: pointer;
}

/* Hero Section */
.ks-hero {
  min-height: 100vh;
  display: grid;
  align-items: center;
  padding: 146px 0 80px;
  position: relative;
  overflow: hidden;
}

.ks-hero::before,
.ks-hero::after {
  content: "";
  position: absolute;
  pointer-events: none;
  border-radius: 999px;
  filter: blur(28px);
  animation: ks-ambient-pulse 8s ease-in-out infinite alternate;
}

.ks-hero::before {
  width: 52vw;
  height: 52vw;
  right: -20vw;
  top: 1vw;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.15), transparent 68%);
}

.ks-hero::after {
  width: 42vw;
  height: 42vw;
  left: -20vw;
  bottom: -14vw;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.17), transparent 70%);
  animation-delay: -4s;
}

@keyframes ks-ambient-pulse {
  0% { opacity: 0.65; transform: scale(0.98); }
  100% { opacity: 1; transform: scale(1.04); }
}

.ks-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.75fr);
  gap: 60px;
  align-items: center;
}

.ks-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  width: max-content;
  max-width: 100%;
  margin-bottom: 24px;
  padding: 8px 14px;
  border: 1px solid rgba(99, 102, 241, 0.28);
  border-radius: 999px;
  color: #bfefff;
  background: rgba(99, 102, 241, 0.08);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  box-shadow: 0 4px 20px rgba(99, 102, 241, 0.12);
}

.ks-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ks-green);
  box-shadow: 0 0 16px rgba(92, 255, 199, 0.9);
  animation: ks-pulse-halo 2s ease-in-out infinite;
}

@keyframes ks-pulse-halo {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.3); opacity: 0.7; }
}

.ks-hero h1 {
  max-width: 780px;
  margin: 0;
  color: #fff;
  font-size: clamp(32px, 3.8vw, 56px);
  line-height: 1.08;
  font-weight: 800;
  letter-spacing: -0.025em;
}

.ks-gradient-text {
  display: inline;
  color: transparent;
  background: linear-gradient(115deg, #ffffff 0%, var(--ks-cyan) 38%, var(--ks-blue) 74%, #ffffff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  padding-right: 6px;
}

.ks-hero-copy {
  max-width: 580px;
  margin: 20px 0 0;
  color: #b4c6dc;
  font-size: clamp(15px, 1.2vw, 18px);
  line-height: 1.65;
  font-weight: 450;
  letter-spacing: -0.01em;
}

.ks-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 36px;
}

/* Technology Ticker */
.ks-ticker-container {
  position: relative;
  width: 100%;
  margin-top: 32px;
  margin-bottom: 24px;
  padding: 10px 0;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  background: rgba(5, 8, 22, 0.55);
  box-shadow: inset 0 0 20px rgba(99, 102, 241, 0.05), 0 10px 32px rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  mask-image: linear-gradient(90deg, transparent 0%, black 10%, black 90%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, black 10%, black 90%, transparent 100%);
  overflow: hidden;
}

.ks-ticker-track {
  display: flex;
  align-items: center;
  width: max-content;
  animation: ks-ticker-slide 30s linear infinite;
  will-change: transform;
}

.ks-ticker-container:hover .ks-ticker-track {
  animation-play-state: paused;
}

.ks-ticker-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 2px 14px;
  color: var(--ks-soft);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: -0.01em;
  white-space: nowrap;
  transition: color 200ms ease, text-shadow 200ms ease;
  cursor: default;
}

.ks-ticker-item:hover {
  color: #ffffff;
  text-shadow: 0 0 12px rgba(99, 102, 241, 0.6);
}

.ks-ticker-item i {
  color: var(--ks-cyan);
  font-size: 14px;
  transition: transform 200ms ease, color 200ms ease;
}

.ks-ticker-item:hover i {
  transform: scale(1.15);
  color: #ffffff;
}

.ks-ticker-dot {
  display: inline-block;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
  margin-left: 12px;
}

@keyframes ks-ticker-slide {
  0% {
    transform: translate3d(0, 0, 0);
  }
  100% {
    transform: translate3d(-50%, 0, 0);
  }
}

.ks-button {
  position: relative;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0 22px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: -0.01em;
  overflow: hidden;
  cursor: pointer;
  transition: transform 260ms var(--ks-ease-spring), border-color 260ms var(--ks-ease), background 260ms var(--ks-ease), box-shadow 260ms var(--ks-ease);
}

.ks-button i {
  transition: transform 260ms var(--ks-ease);
}

.ks-button:hover {
  transform: translateY(-3px) scale(1.02);
}

.ks-button:hover i.fa-arrow-right,
.ks-button:hover i.fa-paper-plane {
  transform: translateX(4px);
}

.ks-button:hover i.fa-arrow-up-right-from-square {
  transform: translate(3px, -3px);
}

.ks-button:active {
  transform: translateY(0) scale(0.98);
}

.ks-button-primary {
  color: #02121f;
  background: linear-gradient(135deg, var(--ks-cyan), var(--ks-blue));
  box-shadow: 0 16px 46px rgba(99, 102, 241, 0.28);
}

.ks-button-primary:hover {
  box-shadow: 0 20px 54px rgba(99, 102, 241, 0.42);
}

.ks-button-secondary {
  color: #eaf7ff;
  border-color: rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(12px);
}

.ks-button-secondary:hover {
  border-color: rgba(99, 102, 241, 0.55);
  background: rgba(99, 102, 241, 0.12);
  box-shadow: 0 12px 36px rgba(99, 102, 241, 0.15);
}

/* Stat Metrics Grid */
.ks-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 56px;
}

.ks-metric {
  position: relative;
  min-height: 120px;
  padding: 20px;
  border: 1px solid var(--ks-line);
  border-radius: var(--ks-radius);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
  backdrop-filter: blur(12px);
  transition: transform 300ms var(--ks-ease), border-color 300ms var(--ks-ease), box-shadow 300ms var(--ks-ease);
}

.ks-metric::before {
  content: "";
  position: absolute;
  top: 0;
  left: 15%;
  right: 15%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.4), transparent);
}

.ks-metric:hover {
  transform: translateY(-4px);
  border-color: var(--ks-line-strong);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.32);
}

.ks-metric strong {
  display: block;
  color: #fff;
  font-size: 32px;
  line-height: 1;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.ks-metric span {
  display: block;
  margin-top: 10px;
  color: var(--ks-muted);
  font-size: 13px;
  line-height: 1.5;
  font-weight: 500;
}

/* Interactive Hero Code Panel */
.ks-orbit-card {
  position: relative;
  min-height: 560px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--ks-radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02)),
    rgba(5, 8, 22, 0.65);
  box-shadow: var(--ks-shadow);
  overflow: hidden;
  backdrop-filter: blur(20px);
  transition: transform 400ms var(--ks-ease), border-color 400ms var(--ks-ease);
}

.ks-orbit-card::before {
  content: "";
  position: absolute;
  inset: -2px;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 30%), rgba(99, 102, 241, 0.32), transparent 36%);
  opacity: 0.85;
  pointer-events: none;
}

.ks-device {
  position: relative;
  z-index: 1;
  min-height: 522px;
  display: grid;
  grid-template-rows: auto 1fr auto;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  background:
    linear-gradient(135deg, rgba(99, 102, 241, 0.08), transparent 36%),
    linear-gradient(180deg, rgba(4, 12, 26, 0.94), rgba(3, 8, 19, 0.95));
  overflow: hidden;
}

.ks-device-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.02);
}

.ks-window-dots {
  display: flex;
  gap: 7px;
}

.ks-window-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.22);
}

.ks-window-dots span:nth-child(1) { background: #ff5f56; }
.ks-window-dots span:nth-child(2) { background: #ffbd2e; }
.ks-window-dots span:nth-child(3) { background: #27c93f; }

.ks-device-label {
  color: var(--ks-cyan);
  font-size: 12px;
  font-weight: 700;
  font-family: "SFMono-Regular", Consolas, monospace;
  letter-spacing: 0.02em;
}

.ks-code-panel {
  padding: 22px;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 13px;
  color: #dcecff;
  line-height: 1.85;
}

.ks-code-panel span {
  display: block;
}

.ks-code-cyan { color: var(--ks-cyan); }
.ks-code-blue { color: #8fb8ff; }
.ks-code-muted { color: #6f85a4; }
.ks-code-string { color: var(--ks-green); }

.ks-cursor-blink {
  display: inline-block;
  width: 8px;
  height: 15px;
  margin-left: 3px;
  vertical-align: middle;
  background: var(--ks-cyan);
  animation: ks-blink 1s step-end infinite;
}

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

.ks-product-preview {
  margin: 0 18px 18px;
  padding: 18px;
  border: 1px solid rgba(99, 102, 241, 0.18);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.04);
}

.ks-preview-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  color: var(--ks-muted);
  font-size: 12px;
  font-weight: 700;
}

.ks-preview-header span:last-child {
  color: var(--ks-green);
  font-weight: 800;
}

.ks-preview-chart {
  display: grid;
  grid-template-columns: repeat(14, 1fr);
  align-items: end;
  gap: 7px;
  height: 112px;
  margin-top: 18px;
}

.ks-preview-chart span {
  min-height: 18px;
  border-radius: 999px 999px 3px 3px;
  background: linear-gradient(180deg, var(--ks-cyan), rgba(139, 92, 246, 0.25));
  box-shadow: 0 0 18px rgba(99, 102, 241, 0.2);
  transition: height 600ms var(--ks-ease);
  animation: ks-chart-wave 4s ease-in-out infinite alternate;
  animation-delay: calc(var(--ci, 0) * 180ms);
}

@keyframes ks-chart-wave {
  0% { filter: brightness(1); }
  100% { filter: brightness(1.35); }
}

/* Sections & Headings */
.ks-section {
  padding: 128px 0;
  position: relative;
}

.ks-section-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(280px, 0.44fr);
  gap: 44px;
  align-items: end;
  margin-bottom: 48px;
}

.ks-kicker {
  margin: 0 0 14px;
  color: var(--ks-cyan);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.ks-section h2 {
  margin: 0;
  color: #fff;
  font-size: clamp(34px, 4.5vw, 64px);
  line-height: 1.05;
  font-weight: 800;
  letter-spacing: -0.025em;
}

.ks-section-heading p,
.ks-muted {
  color: var(--ks-muted);
  font-size: 16px;
  line-height: 1.75;
  font-weight: 450;
}

.ks-about-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 24px;
}

.ks-panel {
  position: relative;
  border: 1px solid var(--ks-line);
  border-radius: var(--ks-radius);
  background: var(--ks-panel);
  box-shadow: 0 18px 70px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(16px);
  transition: transform 300ms var(--ks-ease), border-color 300ms var(--ks-ease), box-shadow 300ms var(--ks-ease);
}

.ks-panel::before,
.ks-service-card::before,
.ks-project-card::before,
.ks-benefit-card::before,
.ks-testimonial::before {
  content: "";
  position: absolute;
  top: 0;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.35), transparent);
}

.ks-panel:hover {
  border-color: var(--ks-line-strong);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.32);
}

.ks-about-card {
  padding: 32px;
}

.ks-about-card h3 {
  margin: 0 0 14px;
  color: #fff;
  font-size: 26px;
  letter-spacing: -0.02em;
  font-weight: 700;
}

.ks-about-card p {
  margin: 0;
  color: var(--ks-soft);
  line-height: 1.8;
}

.ks-about-stack {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.ks-mini-card {
  min-height: 174px;
  padding: 24px;
  border: 1px solid var(--ks-line);
  border-radius: var(--ks-radius);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.02));
  backdrop-filter: blur(12px);
  transition: transform 300ms var(--ks-ease), border-color 300ms var(--ks-ease), box-shadow 300ms var(--ks-ease);
}

.ks-mini-card:hover {
  transform: translateY(-4px);
  border-color: var(--ks-line-strong);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.25);
}

.ks-mini-card strong {
  display: block;
  margin-bottom: 10px;
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.ks-mini-card span {
  color: var(--ks-muted);
  line-height: 1.65;
  font-size: 14px;
}

/* Services */
.ks-services {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.ks-service-card,
.ks-project-card,
.ks-testimonial,
.ks-blog-card,
.ks-faq-item,
.ks-process-step,
.ks-benefit-card {
  position: relative;
  border: 1px solid var(--ks-line);
  border-radius: var(--ks-radius);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.065), rgba(255, 255, 255, 0.02));
  backdrop-filter: blur(12px);
  transition: transform 320ms var(--ks-ease), border-color 320ms var(--ks-ease), background 320ms var(--ks-ease), box-shadow 320ms var(--ks-ease);
}

.ks-service-card:hover,
.ks-project-card:hover,
.ks-testimonial:hover,
.ks-blog-card:hover,
.ks-benefit-card:hover {
  transform: translateY(-6px);
  border-color: var(--ks-line-strong);
  box-shadow: 0 24px 74px rgba(0, 0, 0, 0.32);
}

.ks-service-card {
  min-height: 360px;
  display: grid;
  grid-template-rows: auto auto 1fr auto;
  gap: 16px;
  padding: 24px;
  overflow: hidden;
}

.ks-service-visual {
  height: 112px;
  position: relative;
  border: 1px solid rgba(99, 102, 241, 0.16);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.035);
  overflow: hidden;
}

.ks-service-visual i {
  position: absolute;
  inset: 22px;
  border-radius: 8px;
  background:
    linear-gradient(90deg, rgba(99, 102, 241, 0.22), transparent 44%),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.14) 0 1px, transparent 1px 22px);
  animation: ks-drift 5s ease-in-out infinite;
}

.ks-service-card:nth-child(2) .ks-service-visual i {
  background:
    radial-gradient(circle at 28% 46%, rgba(99, 102, 241, 0.58), transparent 18%),
    radial-gradient(circle at 70% 52%, rgba(139, 92, 246, 0.44), transparent 20%),
    linear-gradient(135deg, transparent, rgba(99, 102, 241, 0.14));
}

.ks-service-card:nth-child(3) .ks-service-visual i {
  background:
    linear-gradient(135deg, rgba(99, 102, 241, 0.2), transparent 38%),
    linear-gradient(45deg, transparent 44%, rgba(255, 255, 255, 0.16) 45% 47%, transparent 48%);
}

.ks-service-card:nth-child(4) .ks-service-visual i {
  background:
    conic-gradient(from 180deg, rgba(99, 102, 241, 0.46), rgba(139, 92, 246, 0.12), rgba(99, 102, 241, 0.46));
}

.ks-service-card small {
  color: var(--ks-cyan);
  font-weight: 800;
  font-size: 13px;
}

.ks-service-card h3 {
  margin: 0;
  color: #fff;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.ks-service-card p {
  margin: 0;
  color: var(--ks-muted);
  line-height: 1.7;
  font-size: 14px;
}

.ks-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.ks-tags li,
.ks-tag {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 12px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  color: #c4d6ef;
  background: rgba(255, 255, 255, 0.04);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.01em;
}

/* Projects Showcase */
.ks-projects {
  display: grid;
  gap: 24px;
}

.ks-project-card {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 32px;
  padding: 22px;
  overflow: hidden;
}

.ks-project-media {
  min-height: 360px;
  border-radius: 10px;
  overflow: hidden;
  background: rgba(15, 18, 25, 0.9);
  border: 1px solid var(--ks-line);
  position: relative;
}

.ks-project-media img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: top center;
  filter: saturate(1.05) contrast(1.04);
  transition: transform 700ms var(--ks-ease);
}

.ks-project-card:hover .ks-project-media img {
  transform: scale(1.045);
}

.ks-project-content {
  display: grid;
  align-content: center;
  gap: 18px;
  padding: 16px 10px;
}

.ks-project-content h3 {
  margin: 0;
  color: #fff;
  font-size: clamp(28px, 3.5vw, 44px);
  line-height: 1.08;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.ks-project-content p {
  margin: 0;
  color: var(--ks-muted);
  line-height: 1.75;
  font-size: 15px;
}

.ks-case-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.ks-case-grid div {
  min-height: 88px;
  padding: 14px;
  border: 1px solid var(--ks-line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.035);
  transition: border-color 200ms var(--ks-ease);
}

.ks-case-grid div:hover {
  border-color: rgba(99, 102, 241, 0.3);
}

.ks-case-grid strong {
  display: block;
  margin-bottom: 7px;
  color: #fff;
  font-size: 13px;
  font-weight: 700;
}

.ks-case-grid span {
  color: var(--ks-muted);
  font-size: 12px;
  line-height: 1.45;
}

.ks-link-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.ks-skills-grid,
.ks-tech-grid,
.ks-benefits,
.ks-testimonials,
.ks-blog-grid,
.ks-cert-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.ks-skill-strip {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 14px;
}

.ks-skill {
  min-height: 132px;
  display: grid;
  place-items: center;
  gap: 10px;
  padding: 20px 12px;
  border: 1px solid var(--ks-line);
  border-radius: var(--ks-radius);
  background: rgba(255, 255, 255, 0.04);
  text-align: center;
  backdrop-filter: blur(12px);
  transition: transform 300ms var(--ks-ease), border-color 300ms var(--ks-ease);
}

.ks-skill:hover {
  transform: translateY(-4px);
  border-color: var(--ks-line-strong);
}

.ks-skill img {
  width: 42px;
  height: 42px;
  object-fit: contain;
}

.ks-skill span {
  color: var(--ks-soft);
  font-size: 13px;
  font-weight: 700;
}

.ks-process {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.ks-process-step {
  min-height: 240px;
  padding: 24px;
}

.ks-process-step b {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin-bottom: 28px;
  border: 1px solid rgba(99, 102, 241, 0.4);
  border-radius: 50%;
  color: var(--ks-cyan);
  background: rgba(99, 102, 241, 0.09);
  font-weight: 800;
  box-shadow: 0 0 20px rgba(99, 102, 241, 0.18);
}

.ks-process-step h3,
.ks-benefit-card h3,
.ks-testimonial h3,
.ks-blog-card h3,
.ks-cert-card h3 {
  margin: 0 0 10px;
  color: #fff;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.ks-process-step p,
.ks-benefit-card p,
.ks-testimonial p,
.ks-blog-card p,
.ks-cert-card p {
  margin: 0;
  color: var(--ks-muted);
  line-height: 1.7;
  font-size: 14px;
}

.ks-benefit-card,
.ks-testimonial,
.ks-blog-card,
.ks-cert-card {
  min-height: 220px;
  padding: 24px;
}

.ks-testimonial {
  display: grid;
  align-content: space-between;
  gap: 18px;
}

.ks-testimonial blockquote {
  margin: 0;
  color: #dce8f8;
  line-height: 1.75;
  font-size: 15px;
}

.ks-testimonial cite {
  color: var(--ks-cyan);
  font-style: normal;
  font-size: 13px;
  font-weight: 700;
}

.ks-experience {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.ks-timeline {
  padding: 32px;
}

.ks-timeline h3 {
  margin: 0 0 22px;
  color: #fff;
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.ks-timeline-item {
  position: relative;
  display: grid;
  grid-template-columns: 118px 1fr;
  gap: 18px;
  padding: 18px 0 18px 16px;
  border-top: 1px solid var(--ks-line);
}

.ks-timeline-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 24px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ks-cyan);
  box-shadow: 0 0 12px var(--ks-cyan);
}

.ks-timeline-item time {
  color: var(--ks-cyan);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.ks-timeline-item strong {
  display: block;
  color: #fff;
  font-size: 17px;
  font-weight: 700;
}

.ks-timeline-item span {
  display: block;
  margin-top: 5px;
  color: var(--ks-muted);
  line-height: 1.55;
  font-size: 14px;
}

.ks-faq {
  display: grid;
  gap: 14px;
}

.ks-faq-item {
  overflow: hidden;
}

.ks-faq-item button {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 70px;
  padding: 0 24px;
  border: 0;
  color: #fff;
  background: transparent;
  text-align: left;
  font-weight: 700;
  font-size: 16px;
  cursor: pointer;
}

.ks-faq-item button i {
  transition: transform 300ms var(--ks-ease), color 300ms var(--ks-ease);
}

.ks-faq-item.is-open button i {
  transform: rotate(45deg);
  color: var(--ks-cyan);
}

.ks-faq-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 300ms var(--ks-ease);
}

.ks-faq-panel p {
  margin: 0;
  padding: 0 24px 24px;
  color: var(--ks-muted);
  line-height: 1.75;
  font-size: 15px;
}

.ks-faq-item.is-open .ks-faq-panel {
  max-height: 200px;
}

.ks-contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.84fr) minmax(0, 1.16fr);
  gap: 22px;
}

.ks-contact-card,
.ks-contact-form {
  padding: 32px;
}

.ks-contact-card h3,
.ks-contact-form h3 {
  margin: 0 0 14px;
  color: #fff;
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.ks-contact-card p {
  margin: 0 0 24px;
  color: var(--ks-muted);
  line-height: 1.75;
}

.ks-contact-list {
  display: grid;
  gap: 12px;
}

.ks-contact-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 64px;
  padding: 12px 18px;
  border: 1px solid var(--ks-line);
  border-radius: var(--ks-radius);
  color: #dceaff;
  background: rgba(255, 255, 255, 0.035);
  backdrop-filter: blur(12px);
  transition: transform 260ms var(--ks-ease-spring), border-color 260ms var(--ks-ease), background 260ms var(--ks-ease), box-shadow 260ms var(--ks-ease);
}

.ks-contact-list a:hover {
  transform: translateY(-3px);
  border-color: rgba(99, 102, 241, 0.45);
  background: rgba(99, 102, 241, 0.08);
  box-shadow: 0 12px 32px rgba(99, 102, 241, 0.12);
}

.ks-contact-item-inner {
  display: grid;
  gap: 2px;
}

.ks-contact-label {
  display: block;
  color: var(--ks-cyan);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.ks-contact-sub {
  color: var(--ks-muted);
  font-size: 12px;
  font-weight: 500;
}

.ks-contact-action {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--ks-cyan);
  font-size: 13px;
  font-weight: 700;
  transition: transform 200ms var(--ks-ease);
}

.ks-contact-list a:hover .ks-contact-action {
  transform: translateX(4px);
  color: #fff;
}

.ks-contact-form form {
  display: grid;
  gap: 14px;
}

.ks-field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.ks-contact-form input,
.ks-contact-form textarea,
.ks-contact-form select,
.ks-contact-form .nice-select {
  width: 100%;
  min-height: 54px;
  height: 54px;
  padding: 0 16px;
  border: 1px solid var(--ks-line);
  border-radius: 8px;
  color: #fff;
  background: rgba(4, 12, 26, 0.78);
  outline: none;
  font-size: 14px;
  font-family: inherit;
  box-sizing: border-box;
  transition: border-color 200ms var(--ks-ease), box-shadow 200ms var(--ks-ease);
}

.ks-contact-form select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  background-size: 16px;
  padding-right: 40px;
  cursor: pointer;
}

.ks-contact-form select option {
  background-color: #0f1219;
  color: #f8fafc;
  padding: 12px;
}

/* Custom dropdown style when niceSelect is active */
.ks-contact-form .nice-select {
  float: none;
  display: flex;
  align-items: center;
  line-height: 52px;
}

.ks-contact-form .nice-select .current {
  color: #fff;
  font-size: 14px;
  font-weight: 400;
}

.ks-contact-form .nice-select:after {
  border-bottom: 2px solid #94a3b8;
  border-right: 2px solid #94a3b8;
  height: 6px;
  width: 6px;
  right: 18px;
  margin-top: -4px;
}

.ks-contact-form .nice-select.open,
.ks-contact-form .nice-select:focus {
  border-color: var(--ks-cyan);
  box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.15);
}

.ks-contact-form .nice-select .list {
  background-color: #0f1219;
  border: 1px solid var(--ks-line-strong);
  border-radius: 8px;
  width: 100%;
  margin-top: 6px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.6);
  z-index: 10;
}

.ks-contact-form .nice-select .option {
  color: var(--ks-soft);
  font-size: 14px;
  min-height: 44px;
  line-height: 44px;
  padding-left: 16px;
  padding-right: 16px;
  transition: background-color 150ms var(--ks-ease), color 150ms var(--ks-ease);
}

.ks-contact-form .nice-select .option:hover,
.ks-contact-form .nice-select .option.focus,
.ks-contact-form .nice-select .option.selected.focus {
  background-color: rgba(99, 102, 241, 0.16) !important;
  color: #ffffff;
}

.ks-contact-form .nice-select .option.selected {
  font-weight: 600;
  color: var(--ks-cyan);
}

.ks-contact-form textarea {
  min-height: 132px;
  height: auto;
  padding-top: 16px;
  resize: vertical;
}

.ks-contact-form input:focus,
.ks-contact-form textarea:focus,
.ks-contact-form select:focus {
  border-color: var(--ks-cyan);
  box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.15);
}

.ks-trust-badges {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  color: var(--ks-muted);
  font-size: 12px;
  font-weight: 600;
}

.ks-trust-badges span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.ks-form-alert {
  margin-top: 14px;
  padding: 12px 16px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 500;
  line-height: 1.5;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  animation: ks-fade-in 300ms ease;
}

.ks-alert-success {
  background: rgba(92, 255, 199, 0.1);
  border: 1px solid rgba(92, 255, 199, 0.3);
  color: #10b981;
}

.ks-alert-error {
  background: rgba(255, 107, 107, 0.1);
  border: 1px solid rgba(255, 107, 107, 0.3);
  color: #ff6b6b;
}

@keyframes ks-fade-in {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Calendly Modal System */
.ks-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(4, 10, 22, 0.76);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 300ms var(--ks-ease), visibility 300ms var(--ks-ease);
}

.ks-modal-overlay.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.ks-modal-container {
  position: relative;
  width: min(980px, 100%);
  height: min(85vh, 760px);
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 24px;
  background:
    radial-gradient(circle at 50% 0%, rgba(99, 102, 241, 0.15), transparent 70%),
    rgba(5, 12, 26, 0.95);
  box-shadow: 0 32px 100px rgba(0, 0, 0, 0.65), inset 0 0 0 1px rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  overflow: hidden;
  transform: scale(0.95) translateY(16px);
  transition: transform 300ms var(--ks-ease-spring);
}

.ks-modal-overlay.is-open .ks-modal-container {
  transform: scale(1) translateY(0);
}

.ks-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.02);
}

.ks-modal-title {
  margin: 0;
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.ks-modal-close {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  color: var(--ks-soft);
  background: rgba(255, 255, 255, 0.05);
  font-size: 16px;
  cursor: pointer;
  transition: transform 200ms var(--ks-ease-spring), border-color 200ms var(--ks-ease), background 200ms var(--ks-ease), color 200ms var(--ks-ease);
}

.ks-modal-close:hover {
  transform: scale(1.08);
  border-color: var(--ks-cyan);
  background: rgba(99, 102, 241, 0.14);
  color: #fff;
}

.ks-modal-body {
  flex: 1;
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
}

.ks-modal-body iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

@media (max-width: 768px) {
  .ks-modal-overlay {
    padding: 0 !important;
  }

  .ks-modal-container {
    width: 100vw !important;
    height: 100dvh !important;
    max-height: 100dvh !important;
    border-radius: 0 !important;
    border: 0 !important;
    transform: translateY(100%);
  }

  .ks-modal-overlay.is-open .ks-modal-container {
    transform: translateY(0);
  }

  .ks-modal-header {
    padding-top: calc(env(safe-area-inset-top, 12px) + 12px) !important;
    padding-left: 18px !important;
    padding-right: 18px !important;
  }
}

/* Premium Footer Redesign */
.ks-footer {
  padding: 100px 0 48px;
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, transparent 0%, rgba(5, 8, 22, 0.95) 100%);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.ks-footer-cta {
  position: relative;
  padding: 64px 48px;
  margin-bottom: 32px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--ks-radius);
  background:
    radial-gradient(circle at 50% 0%, rgba(99, 102, 241, 0.15), transparent 65%),
    linear-gradient(180deg, rgba(22, 27, 34, 0.85), rgba(5, 8, 22, 0.92));
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
  text-align: center;
  overflow: hidden;
}

.ks-footer-cta::before {
  content: "";
  position: absolute;
  top: 0;
  left: 20%;
  right: 20%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--ks-cyan), transparent);
}

.ks-footer-cta h2 {
  margin: 0 0 16px;
  color: #fff;
  font-size: clamp(32px, 4.2vw, 56px);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.08;
}

.ks-footer-cta p {
  max-width: 680px;
  margin: 0 auto 36px;
  color: var(--ks-muted);
  font-size: 16px;
  line-height: 1.7;
}

.ks-glowing-divider {
  position: relative;
  width: 100%;
  height: 1px;
  margin: 64px 0;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.ks-glowing-divider::after {
  content: "";
  position: absolute;
  top: 0;
  left: -50%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, transparent, var(--ks-cyan), var(--ks-blue), transparent);
  box-shadow: 0 0 16px var(--ks-cyan);
  animation: ks-beam-slide 6s ease-in-out infinite;
}

@keyframes ks-beam-slide {
  0% { left: -50%; }
  100% { left: 100%; }
}

.ks-footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 48px;
  align-items: start;
  margin-bottom: 64px;
}

.ks-footer-brand h3 {
  margin: 0 0 4px;
  color: #fff;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.ks-footer-brand small {
  display: block;
  color: var(--ks-cyan);
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 14px;
}

.ks-footer-brand p {
  margin: 0 0 18px;
  color: var(--ks-muted);
  font-size: 14px;
  line-height: 1.65;
}

.ks-tech-line {
  color: #6f85a4;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.02em;
  font-family: "SFMono-Regular", Consolas, monospace;
}

.ks-footer-availability {
  padding: 22px;
  border: 1px solid var(--ks-line);
  border-radius: var(--ks-radius);
  background: rgba(255, 255, 255, 0.025);
  backdrop-filter: blur(12px);
}

.ks-avail-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 10px;
}

.ks-footer-availability p {
  margin: 0 0 12px;
  color: var(--ks-muted);
  font-size: 13px;
  line-height: 1.6;
}

.ks-response-time {
  display: inline-block;
  color: var(--ks-cyan);
  font-size: 12px;
  font-weight: 700;
}

.ks-footer-socials {
  display: grid;
  gap: 12px;
}

.ks-footer-socials h4 {
  margin: 0 0 8px;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
}

.ks-social-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.ks-social-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  color: #dceaff;
  background: rgba(255, 255, 255, 0.035);
  font-size: 13px;
  font-weight: 700;
  backdrop-filter: blur(12px);
  transition: transform 260ms var(--ks-ease-spring), border-color 260ms var(--ks-ease), background 260ms var(--ks-ease), box-shadow 260ms var(--ks-ease);
}

.ks-social-btn i {
  transition: transform 260ms var(--ks-ease);
}

.ks-social-btn:hover {
  transform: translateY(-2px);
  border-color: rgba(99, 102, 241, 0.45);
  background: rgba(99, 102, 241, 0.1);
  box-shadow: 0 10px 28px rgba(99, 102, 241, 0.18);
  color: #fff;
}

.ks-social-btn:hover i {
  transform: translateX(3px);
  color: var(--ks-cyan);
}

.ks-footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  color: var(--ks-muted);
  font-size: 13px;
}

.ks-footer-bottom span:last-child {
  color: #6f85a4;
}

/* Staggered Scroll Reveal */

/* Safe Reveal Rules - Text Always Visible Fail-Safe */
.ks-hero .ks-reveal {
  opacity: 1 !important;
  transform: none !important;
  filter: none !important;
}

.ks-reveal {
  opacity: 1;
  transform: none;
  filter: none;
  transition: opacity 600ms var(--ks-ease), transform 600ms var(--ks-ease);
}

body.js-ready .ks-section:not(#intro):not(#contact) .ks-reveal:not(.is-visible) {
  opacity: 0;
  transform: translateY(24px);
}

.ks-reveal.is-visible {
  opacity: 1 !important;
  transform: translateY(0) scale(1) !important;
  filter: none !important;
}


@keyframes ks-drift {
  0%, 100% { transform: translate3d(-4px, 0, 0); }
  50% { transform: translate3d(8px, -4px, 0); }
}

@media (max-width: 1024px) {
  html, body {
    overflow-x: hidden !important;
  }

  .ks-reveal {
    filter: none !important;
  }

  .ks-nav-links {
    position: fixed;
    top: 66px;
    left: 14px;
    right: 14px;
    display: none;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    border: 1px solid var(--ks-line);
    border-radius: 12px;
    padding: 12px;
    background: rgba(5, 8, 22, 0.96);
    box-shadow: var(--ks-shadow);
  }

  .ks-nav-links.is-open {
    display: grid;
  }

  .ks-mobile-toggle {
    display: inline-grid;
    place-items: center;
  }

  .ks-nav-cta {
    display: none;
  }

  .ks-hero-grid {
    grid-template-columns: 1fr !important;
    gap: 28px !important;
    text-align: left !important;
  }

  .ks-hero .ks-reveal {
    display: flex;
    flex-direction: column;
    align-items: flex-start !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    text-align: left !important;
  }

  .ks-eyebrow {
    margin-left: 0 !important;
    margin-right: auto !important;
  }

  .ks-hero h1 {
    width: 100% !important;
    max-width: 100% !important;
    font-size: clamp(24px, 5.8vw, 42px) !important;
    line-height: 1.15 !important;
    word-break: normal !important;
    text-align: left !important;
    overflow: visible !important;
    padding-left: 0 !important;
    padding-right: 6px !important;
    box-sizing: border-box !important;
  }

  .ks-hero-copy {
    width: 100% !important;
    max-width: 520px !important;
    margin-left: 0 !important;
    margin-right: auto !important;
    text-align: left !important;
    font-size: 14.5px !important;
    overflow: visible !important;
    padding-left: 0 !important;
    padding-right: 6px !important;
    box-sizing: border-box !important;
  }

  .ks-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-start !important;
    margin-left: 0 !important;
    margin-right: auto !important;
    width: 100% !important;
    gap: 10px !important;
  }

  .ks-ticker-container {
    max-width: 480px;
    margin-left: 0;
    margin-right: auto;
  }

  .ks-orbit-card {
    min-height: auto !important;
    max-width: 520px;
    margin: 0 auto;
    width: 100%;
  }

  .ks-device {
    min-height: auto !important;
  }

  .ks-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 8px !important;
    width: 100%;
    margin-top: 24px !important;
  }

  .ks-section-heading {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
    text-align: center;
  }

  .ks-section-heading p {
    margin-left: auto;
    margin-right: auto;
  }

  .ks-about-grid,
  .ks-project-card,
  .ks-experience,
  .ks-contact-grid {
    grid-template-columns: 1fr !important;
  }

  .ks-services,
  .ks-process {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ks-skill-strip {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .ks-section {
    padding: 92px 0;
  }

  .ks-footer-grid {
    grid-template-columns: 1fr !important;
    gap: 36px !important;
    text-align: center;
  }

  .ks-footer-brand small,
  .ks-footer-brand p,
  .ks-tech-line {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
  }

  .ks-footer-availability {
    max-width: 440px;
    margin: 0 auto;
    text-align: center;
  }

  .ks-social-grid {
    max-width: 440px;
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  .ks-container {
    width: calc(100% - 24px) !important;
  }

  .ks-nav,
  .ks-nav.is-scrolled {
    top: 12px !important;
    left: 50% !important;
    transform: translate3d(-50%, 0, 0) !important;
    width: calc(100% - 24px) !important;
    height: 64px !important;
    min-height: 64px !important;
    padding: 0 16px !important;
  }

  .ks-brand-text span {
    display: none;
  }

  .ks-hero {
    padding-top: 104px !important;
    padding-bottom: 40px !important;
  }

  .ks-hero-grid {
    gap: 24px !important;
  }

  .ks-hero h1 {
    font-size: clamp(24px, 6.2vw, 34px) !important;
    line-height: 1.14 !important;
  }

  .ks-hero-copy {
    max-width: 340px !important;
    margin-top: 14px !important;
    font-size: 14px !important;
    line-height: 1.6 !important;
  }

  .ks-actions {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-start !important;
    margin-left: 0 !important;
    margin-right: auto !important;
    width: 100%;
    gap: 10px;
    margin-top: 20px !important;
  }

  .ks-button {
    width: auto !important;
    min-height: 40px !important;
    padding: 0 16px !important;
    font-size: 13px !important;
  }

  .ks-ticker-container {
    margin-top: 20px !important;
    margin-bottom: 14px !important;
    padding: 8px 0 !important;
  }

  .ks-ticker-item {
    font-size: 12px !important;
    padding: 2px 10px !important;
  }

  /* Compact Mobile Orbit Code Panel */
  .ks-orbit-card {
    min-height: auto !important;
    padding: 12px !important;
    border-radius: 12px !important;
    max-width: 100% !important;
  }

  .ks-device {
    min-height: auto !important;
  }

  .ks-device-top {
    padding: 10px 14px !important;
  }

  .ks-code-panel {
    padding: 14px 14px !important;
    font-size: 11px !important;
    line-height: 1.65 !important;
  }

  .ks-product-preview {
    margin: 0 10px 10px !important;
    padding: 10px 12px !important;
  }

  .ks-preview-chart {
    height: 56px !important;
    margin-top: 10px !important;
    gap: 4px !important;
  }

  /* Premium Single-Column Mobile Stats Cards */
  .ks-metrics {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
    margin-top: 28px !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .ks-metric {
    width: 100% !important;
    height: 124px !important;
    min-height: 124px !important;
    padding: 20px 16px !important;
    border: 1px solid var(--ks-line) !important;
    border-radius: var(--ks-radius) !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: center !important;
    align-items: flex-start !important;
    text-align: left !important;
    box-sizing: border-box !important;
  }

  .ks-metric strong {
    font-size: 32px !important;
    font-weight: 800 !important;
    line-height: 1 !important;
    letter-spacing: -0.03em !important;
    margin-bottom: 8px !important;
  }

  .ks-metric span {
    font-size: 13px !important;
    line-height: 1.5 !important;
    margin-top: 0 !important;
    color: var(--ks-muted) !important;
  }

  .ks-services,
  .ks-about-stack,
  .ks-skills-grid,
  .ks-tech-grid,
  .ks-benefits,
  .ks-testimonials,
  .ks-blog-grid,
  .ks-cert-grid,
  .ks-process,
  .ks-case-grid,
  .ks-field-grid {
    grid-template-columns: 1fr !important;
  }

  .ks-skill-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }

  .ks-project-media {
    min-height: 200px;
  }

  .ks-section {
    padding: 54px 0 !important;
  }

  .ks-timeline-item {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  /* Footer Mobile Layout: Brand -> Socials -> Availability -> Bottom */
  .ks-footer {
    padding: 48px 0 32px !important;
    text-align: center;
  }

  .ks-footer-cta {
    padding: 28px 16px !important;
    margin-bottom: 20px !important;
  }

  .ks-footer-cta h2 {
    font-size: 22px !important;
  }

  .ks-footer-cta p {
    font-size: 14px !important;
    margin-bottom: 24px !important;
  }

  .ks-glowing-divider {
    margin: 24px 0 !important;
  }

  .ks-footer-grid {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px !important;
  }

  .ks-footer-brand {
    order: 1;
    text-align: center;
  }

  .ks-footer-socials {
    order: 2;
    width: 100%;
    max-width: 340px;
    text-align: center;
  }

  .ks-footer-availability {
    order: 3;
    width: 100%;
    max-width: 340px;
  }

  .ks-footer-bottom {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 6px !important;
    padding-top: 20px !important;
  }
}

@media (max-width: 480px) {
  .ks-container {
    width: calc(100% - 20px) !important;
  }

  .ks-eyebrow {
    font-size: 10px !important;
    padding: 5px 9px !important;
  }

  .ks-hero h1 {
    font-size: 24px !important;
    line-height: 1.15 !important;
  }

  .ks-hero-copy {
    max-width: 290px !important;
    font-size: 13px !important;
  }

  .ks-trust-badges {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
  
  .ks-reveal {
    opacity: 1 !important;
    transform: none !important;
    filter: none !important;
  }

  #ks-particles {
    display: none;
  }
}

/* ==========================================================================
   PERFORMANCE & GPU ACCELERATION OPTIMIZATIONS
   ========================================================================== */

/* Hardware acceleration hints for animated components */
.ks-nav {
  transform: translate3d(-50%, 0, 0) !important;
  will-change: transform, opacity;
}

.ks-card,
.ks-reveal,
.ks-button,
.hero-calendly-trigger,
.ks-ticker-track,
[data-tilt] {
  transform: translateZ(0);
  will-change: transform, opacity;
}

/* Active Scroll Optimization: Pauses non-critical hover state recalculations & heavy filters during fast scrolling */
body.is-scrolling *,
body.is-scrolling *::before,
body.is-scrolling *::after {
  pointer-events: none !important;
}

body.is-scrolling .ks-nav,
body.is-scrolling .hero-calendly-modal,
body.is-scrolling [data-tilt],
body.is-scrolling .ks-card {
  backdrop-filter: blur(8px) !important;
  -webkit-backdrop-filter: blur(8px) !important;
}

/* Offscreen Section Containment for zero-overhead initial layout */
#portfolio,
#services,
#projects,
#experience,
#contact,
.portfolio-section,
.services-section,
.testimonial-section,
.contact-section {
  content-visibility: auto;
  contain-intrinsic-size: 1px 800px;
}


/* Blog System & Standalone Article Styles */
.ks-blog-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-decoration: none;
  color: inherit;
}

.ks-blog-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
  font-size: 13px;
}

.ks-blog-tag {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(99, 102, 241, 0.12);
  border: 1px solid rgba(99, 102, 241, 0.28);
  color: var(--ks-cyan);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.02em;
}

.ks-blog-time {
  color: var(--ks-muted);
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.ks-blog-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  color: var(--ks-cyan);
  font-weight: 600;
  font-size: 14px;
  transition: gap 200ms var(--ks-ease);
}

.ks-blog-card:hover .ks-blog-link {
  gap: 12px;
  color: #ffffff;
}

.ks-article-page {
  padding-top: 140px;
  padding-bottom: 100px;
}

.ks-article-header {
  max-width: 820px;
  margin: 0 auto 40px;
}

.ks-article-title {
  font-size: clamp(30px, 4.2vw, 50px);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.02em;
  margin: 16px 0 24px;
  color: #ffffff;
}

.ks-article-lead {
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.65;
  color: var(--ks-soft);
  margin-bottom: 32px;
}

.ks-article-banner {
  width: 100%;
  border-radius: var(--ks-radius);
  overflow: hidden;
  border: 1px solid var(--ks-line);
  margin-bottom: 50px;
  background: rgba(22, 27, 34, 0.6);
  position: relative;
}

.ks-article-banner img {
  width: 100%;
  height: auto;
  max-height: 480px;
  object-fit: cover;
  display: block;
}

.ks-article-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 48px;
  align-items: start;
}

@media (max-width: 991px) {
  .ks-article-layout {
    grid-template-columns: 1fr;
  }
}

.ks-sidebar-sticky {
  position: sticky;
  top: 100px;
}

.ks-toc {
  background: rgba(22, 27, 34, 0.65);
  border: 1px solid var(--ks-line);
  border-radius: var(--ks-radius);
  padding: 24px;
  backdrop-filter: blur(12px);
}

.ks-toc-title {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ks-cyan);
  margin-bottom: 16px;
}

.ks-toc-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.ks-toc-list a {
  font-size: 14px;
  color: var(--ks-muted);
  text-decoration: none;
  transition: color 200ms var(--ks-ease);
  line-height: 1.4;
  display: block;
}

.ks-toc-list a:hover {
  color: #ffffff;
}

.ks-article-content {
  font-size: 17px;
  line-height: 1.8;
  color: #e2e8f0;
}

.ks-article-content h2 {
  font-size: 28px;
  font-weight: 700;
  color: #ffffff;
  margin: 48px 0 20px;
  letter-spacing: -0.01em;
  scroll-margin-top: 110px;
}

.ks-article-content h3 {
  font-size: 21px;
  font-weight: 700;
  color: #ffffff;
  margin: 36px 0 16px;
  scroll-margin-top: 110px;
}

.ks-article-content p {
  margin-bottom: 24px;
  color: #cbd5e1;
}

.ks-article-content ul, .ks-article-content ol {
  margin-bottom: 28px;
  padding-left: 24px;
}

.ks-article-content li {
  margin-bottom: 10px;
  color: #cbd5e1;
}

.ks-pull-quote {
  border-left: 4px solid var(--ks-cyan);
  background: rgba(99, 102, 241, 0.08);
  padding: 24px 30px;
  border-radius: 0 var(--ks-radius) var(--ks-radius) 0;
  margin: 36px 0;
  font-size: 20px;
  font-weight: 600;
  line-height: 1.6;
  color: #f8fafc;
  font-style: italic;
}

.ks-diagram-box {
  background: rgba(15, 18, 25, 0.9);
  border: 1px solid var(--ks-line);
  border-radius: var(--ks-radius);
  padding: 28px;
  margin: 36px 0;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
}

.ks-checklist {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin: 28px 0;
}

.ks-checklist-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: rgba(22, 27, 34, 0.5);
  padding: 14px 18px;
  border-radius: 8px;
  border: 1px solid var(--ks-line);
}

.ks-checklist-item i {
  color: var(--ks-green);
  font-size: 18px;
  margin-top: 3px;
}

.ks-article-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 60px;
  padding-top: 40px;
  border-top: 1px solid var(--ks-line);
}

@media (max-width: 640px) {
  .ks-article-nav {
    grid-template-columns: 1fr;
  }
}

.ks-article-nav-card {
  background: rgba(22, 27, 34, 0.7);
  border: 1px solid var(--ks-line);
  border-radius: var(--ks-radius);
  padding: 20px 24px;
  text-decoration: none;
  transition: all 300ms var(--ks-ease);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ks-article-nav-card:hover {
  border-color: var(--ks-line-strong);
  transform: translateY(-3px);
  background: rgba(30, 36, 48, 0.85);
}

.ks-article-nav-label {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--ks-muted);
  letter-spacing: 0.05em;
}

.ks-article-nav-title {
  font-size: 15px;
  font-weight: 700;
  color: #ffffff;
}

/* Case Study Card Styles for Trust & Results Section */
.ks-case-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-decoration: none;
  color: inherit;
  min-height: 340px;
  gap: 16px;
}

.ks-case-header {
  margin-bottom: 4px;
}

.ks-case-body h3 {
  margin: 8px 0 10px;
  color: #ffffff;
  font-size: 20px;
  font-weight: 700;
}

.ks-case-body p {
  color: var(--ks-muted);
  font-size: 14px;
  line-height: 1.65;
  margin: 0;
}

.ks-case-results {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.ks-result-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--ks-line);
  color: var(--ks-soft);
  font-size: 12px;
  font-weight: 500;
  transition: background 300ms var(--ks-ease), border-color 300ms var(--ks-ease), color 300ms var(--ks-ease);
}

.ks-result-pill i {
  color: var(--ks-green);
  font-size: 11px;
}

.ks-case-card:hover .ks-result-pill {
  background: rgba(99, 102, 241, 0.1);
  border-color: rgba(99, 102, 241, 0.3);
  color: #ffffff;
}

.ks-case-card .ks-blog-link i {
  transition: transform 300ms var(--ks-ease);
}

.ks-case-card:hover .ks-blog-link i {
  transform: translateX(6px);
}

/* Performance Engineering Optimizations */
.ks-service-card,
.ks-project-card,
.ks-testimonial,
.ks-blog-card,
.ks-faq-item,
.ks-process-step,
.ks-benefit-card,
.ks-cert-card {
  contain: content;
  will-change: transform;
}

.ks-cursor-glow {
  will-change: transform;
  transform: translate3d(-210px, -210px, 0);
}


/* High-Performance Rendering & Content Visibility */
.ks-section:not(#intro) {
  content-visibility: auto;
  contain-intrinsic-size: 1px 650px;
}


/* Mobile Responsiveness & Form Input Focus Optimizations */
@media (max-width: 768px) {
  .ks-contact-form input,
  .ks-contact-form textarea,
  .ks-contact-form select {
    font-size: 16px !important;
    touch-action: manipulation;
  }

  .ks-contact-grid {
    grid-template-columns: 1fr !important;
    gap: 24px !important;
  }

  .ks-contact-card,
  .ks-contact-form {
    padding: 24px 18px !important;
  }

  #ks-submit-btn {
    width: 100% !important;
    min-height: 52px !important;
    font-size: 16px !important;
    touch-action: manipulation;
  }
}