/* ============================================
   ARTHANTA — Premium Tech Agency
   Style Sheet v2
   ============================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
  --color-bg: #0a0a0f;
  --color-bg-alt: #0e0e16;
  --color-bg-card: #12121e;
  --color-bg-elevated: #1a1a2e;
  --color-surface: #16162a;
  --color-border: rgba(255, 255, 255, 0.06);
  --color-border-light: rgba(255, 255, 255, 0.12);
  --color-text: #f0f0f5;
  --color-text-secondary: #9494b8;
  --color-text-muted: #6b6b8d;
  --color-accent-blue: #00d4ff;
  --color-accent-purple: #b14cff;
  --color-accent-gradient: linear-gradient(135deg, #00d4ff, #b14cff);
  --color-accent-gradient-2: linear-gradient(135deg, #b14cff, #00d4ff);
  --color-glow-blue: rgba(0, 212, 255, 0.3);
  --color-glow-purple: rgba(177, 76, 255, 0.3);
  --color-success: #00e676;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-2xl: 32px;
  --radius-full: 50%;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 32px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.5);
  --shadow-xl: 0 32px 64px rgba(0, 0, 0, 0.6);
  --shadow-glow-blue: 0 0 30px rgba(0, 212, 255, 0.15);
  --shadow-glow-purple: 0 0 30px rgba(177, 76, 255, 0.15);
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-base: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-spring: 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
  --nav-height: 72px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.65;
  overflow-x: hidden;
  cursor: none;
}

body a, body button, body input, body textarea, body select {
  cursor: none;
}

::selection {
  background: var(--color-accent-purple);
  color: #fff;
}

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

a {
  color: var(--color-accent-blue);
  text-decoration: none;
  transition: color var(--transition-fast);
}
a:hover { color: var(--color-accent-purple); }

/* ---------- Grain / Noise Texture ---------- */
.noise-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.35;
  mix-blend-mode: overlay;
}
.noise-overlay::after {
  content: '';
  position: absolute;
  inset: -50%;
  width: 200%;
  height: 200%;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='1'/%3E%3C/svg%3E");
  background-repeat: repeat;
  animation: noiseShift 0.4s steps(4) infinite;
  opacity: 0.15;
}
@keyframes noiseShift {
  0% { transform: translate(0, 0); }
  25% { transform: translate(-5%, -5%); }
  50% { transform: translate(-10%, 5%); }
  75% { transform: translate(5%, -10%); }
  100% { transform: translate(0, 0); }
}

/* ---------- Custom Cursor ---------- */
.cursor-dot {
  position: fixed;
  width: 6px;
  height: 6px;
  background: var(--color-accent-blue);
  border-radius: var(--radius-full);
  pointer-events: none;
  z-index: 10000;
  transform: translate(-50%, -50%);
  transition: width 0.2s, height 0.2s, background 0.2s;
  mix-blend-mode: difference;
}

.cursor-ring {
  position: fixed;
  width: 36px;
  height: 36px;
  border: 1.5px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-full);
  pointer-events: none;
  z-index: 10000;
  transform: translate(-50%, -50%);
  transition: width 0.3s ease, height 0.3s ease, border-color 0.3s ease, background 0.3s ease;
}

.cursor-ring.hover {
  width: 56px;
  height: 56px;
  border-color: var(--color-accent-blue);
  background: rgba(0, 212, 255, 0.06);
}

.cursor-ring.hide {
  opacity: 0;
}

.cursor-dot.hide {
  opacity: 0;
}

/* ---------- Scroll Progress Bar ---------- */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent-gradient);
  z-index: 10001;
  transition: width 0.05s linear;
}

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.025em;
}

.heading-xl {
  font-size: clamp(2.6rem, 7vw, 5rem);
  font-weight: 800;
  line-height: 1.03;
  letter-spacing: -0.035em;
}

.heading-lg {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  letter-spacing: -0.025em;
}

.heading-md {
  font-size: clamp(1.3rem, 2.5vw, 1.8rem);
  font-weight: 600;
}

.heading-sm {
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  font-weight: 600;
}

.text-gradient {
  background: var(--color-accent-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-reverse {
  background: var(--color-accent-gradient-2);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ---------- Word-level highlight ---------- */
.word-highlight {
  display: inline-block;
  position: relative;
}
.word-highlight::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: -2px;
  right: -2px;
  height: 8px;
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.2), rgba(177, 76, 255, 0.15));
  border-radius: 4px;
  z-index: -1;
}

/* ---------- Button Styles ---------- */
.btn-arthanta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 50px;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.88rem;
  border: none;
  cursor: none;
  transition: transform var(--transition-spring), box-shadow var(--transition-base), background var(--transition-base);
  position: relative;
  overflow: hidden;
  text-decoration: none;
  will-change: transform;
}

.btn-primary {
  background: var(--color-accent-gradient);
  color: #fff !important;
  box-shadow: 0 4px 20px rgba(0, 212, 255, 0.25);
}
.btn-primary:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 8px 40px rgba(0, 212, 255, 0.35);
  color: #fff !important;
}
.btn-primary:active {
  transform: scale(0.97);
}

.btn-secondary {
  background: transparent;
  color: var(--color-text) !important;
  border: 1px solid var(--color-border-light);
}
.btn-secondary:hover {
  border-color: var(--color-accent-blue);
  background: rgba(0, 212, 255, 0.05);
  transform: translateY(-2px);
  color: var(--color-text) !important;
}

.btn-outline-glow {
  background: transparent;
  color: var(--color-text) !important;
  border: 1px solid var(--color-border-light);
  position: relative;
}
.btn-outline-glow::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: 50px;
  padding: 1px;
  background: var(--color-accent-gradient);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--transition-base);
}
.btn-outline-glow:hover::before {
  opacity: 1;
}
.btn-outline-glow:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-blue);
}

.btn-sm {
  padding: 8px 20px;
  font-size: 0.8rem;
}

.btn-lg {
  padding: 16px 36px;
  font-size: 1rem;
}

/* ---------- Section Styles ---------- */
.section {
  padding: 120px 0;
  position: relative;
}

.section-header {
  margin-bottom: 64px;
}

.section-header.left {
  text-align: left;
}
.section-header.left .section-label::after {
  margin: 12px 0 0;
}

.section-label {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-accent-blue);
  margin-bottom: 16px;
  position: relative;
}
.section-label::after {
  content: '';
  display: block;
  width: 32px;
  height: 2px;
  background: var(--color-accent-gradient);
  margin: 12px auto 0;
  border-radius: 2px;
}

.section-subtitle {
  color: var(--color-text-secondary);
  font-size: 1rem;
  max-width: 560px;
  margin: 16px auto 0;
  line-height: 1.7;
}
.section-header.left .section-subtitle {
  margin: 16px 0 0;
}

/* ---------- Section Dividers ---------- */
.section-divider {
  position: absolute;
  left: 0;
  right: 0;
  height: 60px;
  pointer-events: none;
  z-index: 1;
}
.section-divider.top {
  top: -1px;
  background: var(--color-bg);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 40%);
}
.section-divider.bottom {
  bottom: -1px;
  background: var(--color-bg);
  clip-path: polygon(0 60%, 100% 0, 100% 100%, 0 100%);
}

/* ---------- Decorative Elements ---------- */
.deco-dot-grid {
  position: absolute;
  width: 120px;
  height: 120px;
  pointer-events: none;
  z-index: 0;
}
.deco-dot-grid::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.04) 1.5px, transparent 1.5px);
  background-size: 16px 16px;
}
.deco-dot-grid.top-right { top: 40px; right: 40px; }
.deco-dot-grid.bottom-left { bottom: 40px; left: 40px; }

.deco-circle {
  position: absolute;
  border-radius: var(--radius-full);
  pointer-events: none;
  z-index: 0;
}
.deco-circle-1 {
  width: 300px;
  height: 300px;
  border: 1px solid rgba(0, 212, 255, 0.04);
  top: -100px;
  right: -60px;
}
.deco-circle-2 {
  width: 200px;
  height: 200px;
  border: 1px solid rgba(177, 76, 255, 0.04);
  bottom: -60px;
  left: -40px;
}

.deco-line {
  position: absolute;
  pointer-events: none;
  z-index: 0;
}
.deco-line-h {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.04), transparent);
}
.deco-line-v {
  width: 1px;
  background: linear-gradient(180deg, transparent, rgba(255,255,255,0.04), transparent);
}

/* ---------- Navbar ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0 24px;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all var(--transition-base);
  background: transparent;
}
.navbar.scrolled {
  background: rgba(10, 10, 15, 0.82);
  backdrop-filter: blur(24px) saturate(1.2);
  -webkit-backdrop-filter: blur(24px) saturate(1.2);
  border-bottom: 1px solid var(--color-border);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
}

.navbar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--color-text) !important;
  text-decoration: none;
  letter-spacing: -0.03em;
}
.navbar-logo .logo-mark {
  width: 34px;
  height: 34px;
  background: var(--color-accent-gradient);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  font-weight: 800;
  color: #fff;
  transition: transform var(--transition-spring);
}
.navbar-logo:hover .logo-mark {
  transform: rotate(-8deg) scale(1.05);
}

.navbar-links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}
.navbar-links a {
  color: var(--color-text-secondary);
  font-size: 0.86rem;
  font-weight: 500;
  text-decoration: none;
  transition: color var(--transition-fast);
  position: relative;
  padding: 4px 0;
}
.navbar-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--color-accent-gradient);
  transition: width var(--transition-base);
  border-radius: 2px;
}
.navbar-links a:hover { color: var(--color-text); }
.navbar-links a:hover::after { width: 100%; }
.navbar-links a.active { color: var(--color-text); }
.navbar-links a.active::after { width: 100%; }

.navbar-social {
  display: flex;
  align-items: center;
  gap: 14px;
}
.navbar-social a {
  color: var(--color-text-muted);
  font-size: 1.05rem;
  transition: all var(--transition-fast);
}
.navbar-social a:hover {
  color: var(--color-accent-blue);
  transform: translateY(-2px);
}

.navbar-cta {
  margin-left: 20px;
}

/* Hamburger */
.navbar-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 4px;
  z-index: 1001;
}
.navbar-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all var(--transition-base);
  transform-origin: center;
}
.navbar-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.navbar-toggle.active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.navbar-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  max-width: 400px;
  height: 100vh;
  background: rgba(8, 8, 12, 0.98);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  z-index: 999;
  padding: 100px 40px 40px;
  transition: right var(--transition-slow);
  display: flex;
  flex-direction: column;
  border-left: 1px solid var(--color-border);
}
.mobile-menu.open { right: 0; }
.mobile-menu a {
  display: block;
  padding: 16px 0;
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  text-decoration: none;
  border-bottom: 1px solid var(--color-border);
  transition: color var(--transition-fast), padding var(--transition-fast), border-color var(--transition-fast);
}
.mobile-menu a:hover {
  color: var(--color-accent-blue);
  padding-left: 12px;
  border-bottom-color: rgba(0, 212, 255, 0.15);
}

.mobile-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  z-index: 998;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}
.mobile-menu-overlay.open { opacity: 1; pointer-events: all; }

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

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
  background-size: 64px 64px;
}

.hero-glow {
  position: absolute;
  border-radius: var(--radius-full);
  filter: blur(120px);
  pointer-events: none;
}
.hero-glow-1 {
  width: 500px;
  height: 500px;
  background: rgba(0, 212, 255, 0.06);
  top: -10%;
  right: -10%;
  animation: heroGlow1 12s ease-in-out infinite alternate;
}
.hero-glow-2 {
  width: 400px;
  height: 400px;
  background: rgba(177, 76, 255, 0.05);
  bottom: -10%;
  left: -5%;
  animation: heroGlow2 15s ease-in-out infinite alternate;
}
.hero-glow-3 {
  width: 300px;
  height: 300px;
  background: rgba(0, 212, 255, 0.03);
  top: 40%;
  left: 50%;
  animation: heroGlow3 18s ease-in-out infinite alternate;
}

@keyframes heroGlow1 {
  0% { transform: translate(0, 0) scale(1); opacity: 0.6; }
  100% { transform: translate(-100px, 50px) scale(1.15); opacity: 1; }
}
@keyframes heroGlow2 {
  0% { transform: translate(0, 0) scale(1); opacity: 0.6; }
  100% { transform: translate(80px, -50px) scale(1.2); opacity: 1; }
}
@keyframes heroGlow3 {
  0% { transform: translate(-50%, 0) scale(1); }
  50% { transform: translate(-30%, -30px) scale(1.1); }
  100% { transform: translate(-60%, 20px) scale(0.9); }
}

/* Floating decorative shapes */
.deco-float {
  position: absolute;
  pointer-events: none;
  z-index: 0;
  opacity: 0.15;
}
.deco-float-1 {
  top: 15%;
  right: 12%;
  width: 40px;
  height: 40px;
  border: 2px solid var(--color-accent-blue);
  border-radius: 8px;
  transform: rotate(25deg);
  animation: decoFloat1 8s ease-in-out infinite;
}
.deco-float-2 {
  top: 55%;
  left: 8%;
  width: 24px;
  height: 24px;
  background: var(--color-accent-purple);
  border-radius: 4px;
  transform: rotate(45deg);
  animation: decoFloat2 10s ease-in-out infinite;
}
.deco-float-3 {
  bottom: 20%;
  right: 20%;
  width: 16px;
  height: 16px;
  border: 2px solid var(--color-accent-blue);
  border-radius: var(--radius-full);
  animation: decoFloat3 7s ease-in-out infinite;
}

@keyframes decoFloat1 {
  0%, 100% { transform: rotate(25deg) translateY(0); }
  50% { transform: rotate(35deg) translateY(-20px); }
}
@keyframes decoFloat2 {
  0%, 100% { transform: rotate(45deg) translateX(0); }
  50% { transform: rotate(55deg) translateX(15px); }
}
@keyframes decoFloat3 {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-12px) scale(1.2); }
}

.hero-particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.particle {
  position: absolute;
  width: 2px;
  height: 2px;
  background: var(--color-accent-blue);
  border-radius: var(--radius-full);
  opacity: 0;
  animation: particleFloat 8s infinite;
}
.particle:nth-child(2) { left: 20%; top: 30%; animation-delay: 1.2s; background: var(--color-accent-purple); }
.particle:nth-child(3) { left: 70%; top: 20%; animation-delay: 2.4s; }
.particle:nth-child(4) { left: 40%; top: 70%; animation-delay: 0.6s; background: var(--color-accent-purple); }
.particle:nth-child(5) { left: 85%; top: 60%; animation-delay: 3.6s; }
.particle:nth-child(6) { left: 10%; top: 80%; animation-delay: 1.8s; }
.particle:nth-child(7) { left: 55%; top: 10%; animation-delay: 3s; background: var(--color-accent-purple); }
.particle:nth-child(8) { left: 90%; top: 85%; animation-delay: 0.9s; }
.particle:nth-child(9) { left: 30%; top: 50%; animation-delay: 4.2s; background: var(--color-accent-purple); }
.particle:nth-child(10) { left: 65%; top: 75%; animation-delay: 2.1s; }
.particle:nth-child(11) { left: 5%; top: 15%; animation-delay: 1.5s; }
.particle:nth-child(12) { left: 75%; top: 40%; animation-delay: 3.3s; background: var(--color-accent-purple); }

@keyframes particleFloat {
  0% { opacity: 0; transform: translateY(0) scale(0); }
  15% { opacity: 0.7; }
  70% { opacity: 0.4; }
  100% { opacity: 0; transform: translateY(-120px) scale(1); }
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 1280px;
  margin: 0 auto;
  width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px;
  background: rgba(0, 212, 255, 0.06);
  border: 1px solid rgba(0, 212, 255, 0.12);
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-accent-blue);
  margin-bottom: 28px;
}

.hero-title {
  margin-bottom: 24px;
}

.hero-subtitle {
  font-size: clamp(1rem, 1.5vw, 1.1rem);
  color: var(--color-text-secondary);
  max-width: 520px;
  margin-bottom: 40px;
  line-height: 1.75;
}

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

.hero-sponsor {
  margin-top: 48px;
  display: inline-flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px 28px;
  background: linear-gradient(135deg, rgba(177, 76, 255, 0.06), rgba(0, 212, 255, 0.03));
  border: 1px solid rgba(177, 76, 255, 0.12);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}
.hero-sponsor::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(177, 76, 255, 0.04), rgba(0, 212, 255, 0.02));
  opacity: 0;
  transition: opacity var(--transition-base);
}
.hero-sponsor:hover::before { opacity: 1; }
.hero-sponsor:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-purple);
  border-color: rgba(177, 76, 255, 0.25);
}
.hero-sponsor .sponsor-icon {
  width: 40px;
  height: 40px;
  min-width: 40px;
  background: var(--color-accent-gradient-2);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: #fff;
}
.hero-sponsor .sponsor-text { flex: 1; }
.hero-sponsor .sponsor-label {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-accent-purple);
  margin-bottom: 4px;
}
.hero-sponsor .sponsor-title {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}
.hero-sponsor .sponsor-details {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* ---------- Marquee ---------- */
.marquee-section {
  padding: 40px 0;
  overflow: hidden;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg-alt);
}
.marquee-track {
  display: flex;
  gap: 48px;
  width: fit-content;
  animation: marqueeScroll 30s linear infinite;
}
.marquee-track:hover {
  animation-play-state: paused;
}
.marquee-item {
  display: flex;
  align-items: center;
  gap: 48px;
  white-space: nowrap;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.marquee-item i {
  color: var(--color-accent-blue);
  font-size: 0.65rem;
  opacity: 0.5;
}
.marquee-item strong {
  color: var(--color-text-secondary);
}

@keyframes marqueeScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ---------- About Teaser ---------- */
.about-teaser-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-teaser-visual {
  position: relative;
}
.visual-box {
  position: relative;
  padding: 40px;
  background: var(--color-bg-card);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  overflow: hidden;
}
.visual-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--color-accent-gradient);
}

.about-teaser-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 24px;
}
.stat-item {
  text-align: center;
  padding: 20px 12px;
  background: var(--color-bg-card);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
}
.stat-item:hover {
  border-color: var(--color-border-light);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.stat-number {
  font-size: 1.8rem;
  font-weight: 800;
  background: var(--color-accent-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.2;
}
.stat-label {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  margin-top: 4px;
  font-weight: 500;
}

/* ---------- Asymmetrical Showcase ---------- */
.showcase-row {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 40px;
  align-items: center;
}
.showcase-row.reverse {
  grid-template-columns: 0.7fr 1.3fr;
}
.showcase-row.reverse .showcase-visual {
  order: -1;
}

.showcase-visual {
  position: relative;
}
.showcase-content .showcase-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent-purple);
  margin-bottom: 12px;
}

/* ---------- Services Grid ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.service-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  border: 1px solid var(--color-border);
  cursor: none;
  transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
  overflow: hidden;
  text-align: left;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--color-accent-gradient);
  opacity: 0.2;
  transition: opacity 0.4s ease;
}
.service-card:hover::before { opacity: 1; }
.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(0, 212, 255, 0.18);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 0 60px rgba(0, 212, 255, 0.06);
}

.service-card .card-num {
  position: absolute;
  top: 8px;
  right: 20px;
  font-size: 3.8rem;
  font-weight: 900;
  color: rgba(255, 255, 255, 0.02);
  line-height: 1;
  letter-spacing: -0.04em;
  pointer-events: none;
  transition: color 0.4s ease;
  z-index: 0;
}
.service-card:hover .card-num {
  color: rgba(0, 212, 255, 0.05);
}

.service-card-icon {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.08), rgba(177, 76, 255, 0.08));
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: var(--color-accent-blue);
  margin-bottom: 24px;
  transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
  z-index: 1;
}
.service-card:hover .service-card-icon {
  background: var(--color-accent-gradient);
  color: #fff;
  transform: scale(1.05) rotate(-3deg);
  box-shadow: 0 0 30px rgba(0, 212, 255, 0.15);
}

.service-card h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
  position: relative;
  z-index: 1;
}
.service-card p {
  color: var(--color-text-secondary);
  font-size: 0.86rem;
  line-height: 1.65;
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}
.service-card .card-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-text-muted);
  transition: all 0.3s ease;
  position: relative;
  z-index: 1;
}
.service-card:hover .card-cta {
  color: var(--color-accent-blue);
  gap: 12px;
}
.service-card .card-cta i {
  font-size: 0.65rem;
  transition: transform 0.3s ease;
}
.service-card:hover .card-cta i {
  transform: translateX(4px);
}

/* ---------- Modal ---------- */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s ease;
}
.modal-overlay.open { opacity: 1; pointer-events: all; }

.modal {
  background: var(--color-bg-alt);
  border-radius: var(--radius-2xl);
  border: 1px solid var(--color-border-light);
  max-width: 640px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  transform: scale(0.9) translateY(30px);
  transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow: var(--shadow-xl);
}
.modal-overlay.open .modal {
  transform: scale(1) translateY(0);
}

.modal-header {
  padding: 32px 36px 0;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}
.modal-header-icon {
  width: 56px;
  height: 56px;
  background: var(--color-accent-gradient);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: #fff;
  flex-shrink: 0;
}
.modal-close {
  width: 36px;
  height: 36px;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  cursor: none;
  transition: all var(--transition-fast);
  font-size: 0.9rem;
  flex-shrink: 0;
}
.modal-close:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--color-text);
  border-color: var(--color-border-light);
  transform: rotate(90deg);
}

.modal-body { padding: 24px 36px 36px; }
.modal-body h2 {
  font-size: 1.5rem;
  margin-bottom: 12px;
  margin-top: 20px;
}
.modal-body .modal-desc {
  color: var(--color-text-secondary);
  font-size: 0.92rem;
  line-height: 1.75;
  margin-bottom: 24px;
}
.modal-body h4 {
  font-size: 0.82rem;
  color: var(--color-accent-blue);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}
.modal-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
}
.modal-tag {
  padding: 6px 14px;
  background: rgba(0, 212, 255, 0.05);
  border: 1px solid rgba(0, 212, 255, 0.08);
  border-radius: 50px;
  font-size: 0.76rem;
  font-weight: 500;
  color: var(--color-text-secondary);
}
.modal-benefits {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.modal-benefits li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.86rem;
  color: var(--color-text-secondary);
}
.modal-benefits li i { color: var(--color-success); font-size: 0.75rem; }

/* ---------- Superpowers ---------- */
.superpowers-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  max-width: 720px;
  margin: 0 auto;
}
.superpower-tag {
  padding: 8px 20px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  transition: all var(--transition-spring);
}
.superpower-tag:hover {
  border-color: var(--color-accent-blue);
  color: var(--color-accent-blue);
  box-shadow: 0 0 28px rgba(0, 212, 255, 0.08);
  transform: translateY(-3px) scale(1.05);
}

/* ---------- Testimonials ---------- */
.testimonials-slider {
  max-width: 680px;
  margin: 0 auto;
  position: relative;
}
.testimonial-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-2xl);
  padding: 48px 44px;
  border: 1px solid var(--color-border);
  text-align: center;
  transition: all var(--transition-base);
}
.testimonial-card:hover {
  border-color: var(--color-border-light);
  box-shadow: var(--shadow-md);
}

.testimonial-stars {
  color: #fbbf24;
  font-size: 0.85rem;
  margin-bottom: 24px;
  letter-spacing: 3px;
}
.testimonial-text {
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--color-text);
  margin-bottom: 28px;
  font-style: italic;
}
.testimonial-author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
}
.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--color-accent-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: 0.9rem;
}
.testimonial-name {
  font-weight: 600;
  font-size: 0.9rem;
  text-align: left;
}
.testimonial-role {
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

.testimonial-controls {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 28px;
}
.testimonial-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  cursor: none;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}
.testimonial-btn:hover {
  border-color: var(--color-accent-blue);
  color: var(--color-accent-blue);
  background: rgba(0, 212, 255, 0.05);
  transform: scale(1.05);
}
.testimonial-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 20px;
}
.testimonial-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background: var(--color-border-light);
  border: none;
  cursor: none;
  transition: all var(--transition-fast);
}
.testimonial-dot.active {
  background: var(--color-accent-blue);
  width: 28px;
  border-radius: 4px;
}

/* ---------- Contact CTA ---------- */
.cta-section {
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.03), rgba(177, 76, 255, 0.03));
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.cta-content {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}
.cta-content h2 { margin-bottom: 16px; }
.cta-content p {
  color: var(--color-text-secondary);
  font-size: 1rem;
  margin-bottom: 32px;
  line-height: 1.7;
}

/* ---------- Animated Counters ---------- */
.counters-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  max-width: 900px;
  margin: 0 auto;
}
.counter-item { text-align: center; padding: 24px; }
.counter-number {
  font-size: 2.8rem;
  font-weight: 800;
  background: var(--color-accent-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.2;
}
.counter-suffix {
  font-size: 2rem;
  font-weight: 800;
  background: var(--color-accent-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.counter-label {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  margin-top: 6px;
  font-weight: 500;
}

/* ---------- FAQ ---------- */
.faq-list {
  max-width: 720px;
  margin: 0 auto;
}
.faq-item {
  border-bottom: 1px solid var(--color-border);
  padding: 20px 0;
}
.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  background: none;
  border: none;
  color: var(--color-text);
  font-size: 1rem;
  font-weight: 600;
  text-align: left;
  cursor: none;
  padding: 4px 0;
  transition: color var(--transition-fast);
}
.faq-question:hover { color: var(--color-accent-blue); }
.faq-question i {
  font-size: 0.8rem;
  transition: transform var(--transition-base);
  color: var(--color-text-muted);
}
.faq-item.open .faq-question i {
  transform: rotate(45deg);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s ease, padding 0.5s ease;
  padding: 0;
}
.faq-item.open .faq-answer {
  max-height: 300px;
  padding: 16px 0 4px;
}
.faq-answer p {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
  margin: 0;
}

/* ---------- Footer ---------- */
.footer {
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  padding: 64px 24px 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  max-width: 1280px;
  margin: 0 auto;
}
.footer-brand p {
  color: var(--color-text-muted);
  font-size: 0.86rem;
  margin-top: 16px;
  max-width: 320px;
  line-height: 1.7;
}
.footer-heading {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text);
  margin-bottom: 20px;
}
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 10px; }
.footer-links a {
  color: var(--color-text-muted);
  font-size: 0.86rem;
  transition: all var(--transition-fast);
}
.footer-links a:hover {
  color: var(--color-accent-blue);
  padding-left: 4px;
}

.footer-social {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
}
.footer-social a {
  width: 38px;
  height: 38px;
  background: var(--color-bg-elevated);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: 0.92rem;
  border: 1px solid var(--color-border);
  transition: all var(--transition-fast);
}
.footer-social a:hover {
  border-color: var(--color-accent-blue);
  color: var(--color-accent-blue);
  transform: translateY(-3px);
}

.footer-newsletter p {
  color: var(--color-text-muted);
  font-size: 0.84rem;
  margin-bottom: 12px;
}
.footer-newsletter .input-group {
  display: flex;
  gap: 0;
}
.footer-newsletter input {
  flex: 1;
  padding: 10px 16px;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-right: none;
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  color: var(--color-text);
  font-size: 0.84rem;
  outline: none;
  transition: border-color var(--transition-fast);
}
.footer-newsletter input:focus {
  border-color: var(--color-accent-blue);
}
.footer-newsletter button {
  padding: 10px 18px;
  background: var(--color-accent-gradient);
  border: none;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: #fff;
  font-weight: 600;
  font-size: 0.84rem;
  cursor: none;
  transition: opacity var(--transition-fast);
}
.footer-newsletter button:hover { opacity: 0.9; }

.footer-bottom {
  max-width: 1280px;
  margin: 40px auto 0;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-bottom p { color: var(--color-text-muted); font-size: 0.8rem; }

/* ---------- Floating CTA ---------- */
.floating-cta {
  position: fixed;
  bottom: 32px;
  right: 32px;
  z-index: 900;
  display: flex;
  align-items: center;
  gap: 12px;
}
.floating-cta .cta-tooltip {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-text);
  opacity: 0;
  transform: translateX(10px);
  pointer-events: none;
  transition: all var(--transition-base);
  white-space: nowrap;
}
.floating-cta:hover .cta-tooltip { opacity: 1; transform: translateX(0); }
.floating-btn {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-full);
  background: var(--color-accent-gradient);
  border: none;
  color: #fff;
  font-size: 1.15rem;
  cursor: none;
  box-shadow: 0 4px 24px rgba(0, 212, 255, 0.3);
  transition: all var(--transition-spring);
  display: flex;
  align-items: center;
  justify-content: center;
}
.floating-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 40px rgba(0, 212, 255, 0.4);
}

/* ---------- Scroll Animation System ---------- */
.reveal {
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

.reveal-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal-left.visible { opacity: 1; transform: translateX(0); }

.reveal-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal-right.visible { opacity: 1; transform: translateX(0); }

.reveal-scale {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal-scale.visible { opacity: 1; transform: scale(1); }

.reveal-up {
  opacity: 0;
  transform: translateY(30px) scale(0.98);
  transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal-up.visible { opacity: 1; transform: translateY(0) scale(1); }

.reveal-clip {
  clip-path: inset(0 0 100% 0);
  transition: clip-path 1s cubic-bezier(0.77, 0, 0.175, 1);
}
.reveal-clip.visible { clip-path: inset(0); }

/* Stagger children */
.stagger-children > * {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.stagger-children.visible > *:nth-child(1) { transition-delay: 0s; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(2) { transition-delay: 0.06s; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(3) { transition-delay: 0.12s; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(4) { transition-delay: 0.18s; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(5) { transition-delay: 0.24s; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(6) { transition-delay: 0.3s; opacity: 1; transform: translateY(0); }
.stagger-children.visible > * { opacity: 1; transform: translateY(0); }

/* ---------- Page Header ---------- */
.page-header {
  padding: 140px 24px 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-header-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.page-header .page-header-content {
  position: relative;
  z-index: 1;
  max-width: 680px;
  margin: 0 auto;
}
.page-header h1 { margin-bottom: 16px; }
.page-header p {
  color: var(--color-text-secondary);
  font-size: 1.05rem;
  max-width: 520px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ---------- About Page ---------- */
.about-mission {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.value-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  border: 1px solid var(--color-border);
  text-align: center;
  transition: all var(--transition-base);
}
.value-card:hover {
  transform: translateY(-6px);
  border-color: var(--color-border-light);
  box-shadow: var(--shadow-md);
}
.value-card-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.08), rgba(177, 76, 255, 0.08));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-size: 1.15rem;
  color: var(--color-accent-blue);
  transition: all var(--transition-base);
}
.value-card:hover .value-card-icon {
  background: var(--color-accent-gradient);
  color: #fff;
  transform: scale(1.05);
}
.value-card h4 { font-size: 1rem; margin-bottom: 8px; }
.value-card p { font-size: 0.84rem; color: var(--color-text-secondary); line-height: 1.6; }

.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.team-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  padding: 32px 20px;
  border: 1px solid var(--color-border);
  text-align: center;
  transition: all var(--transition-base);
}
.team-card:hover {
  transform: translateY(-6px);
  border-color: var(--color-border-light);
  box-shadow: var(--shadow-md);
}
.team-avatar {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-full);
  background: var(--color-accent-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-size: 1.4rem;
  font-weight: 700;
  color: #fff;
}
.team-card h4 { font-size: 1rem; margin-bottom: 4px; }
.team-card .team-role {
  font-size: 0.8rem;
  color: var(--color-accent-blue);
  font-weight: 500;
  margin-bottom: 8px;
}
.team-card p { font-size: 0.82rem; color: var(--color-text-muted); line-height: 1.5; }

/* ---------- Services Page ---------- */
.services-detailed-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.service-detailed-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-2xl);
  padding: 36px 32px;
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  cursor: none;
}
.service-detailed-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 0;
  background: var(--color-accent-gradient);
  opacity: 0;
  transition: all var(--transition-base);
}
.service-detailed-card:hover::before { height: 3px; opacity: 1; }
.service-detailed-card:hover {
  transform: translateY(-6px);
  border-color: rgba(0, 212, 255, 0.1);
  box-shadow: var(--shadow-md), 0 0 30px rgba(0, 212, 255, 0.03);
}
.service-detailed-card .sd-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.08), rgba(177, 76, 255, 0.08));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  color: var(--color-accent-blue);
  margin-bottom: 16px;
  transition: all var(--transition-base);
}
.service-detailed-card:hover .sd-icon {
  background: var(--color-accent-gradient);
  color: #fff;
  transform: scale(1.05) rotate(-3deg);
}
.service-detailed-card h3 { font-size: 1.1rem; margin-bottom: 10px; }
.service-detailed-card p {
  color: var(--color-text-secondary);
  font-size: 0.86rem;
  line-height: 1.7;
  margin-bottom: 16px;
}
.service-detailed-card .sd-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.service-detailed-card .sd-tech span {
  padding: 4px 12px;
  background: rgba(0, 212, 255, 0.04);
  border: 1px solid rgba(0, 212, 255, 0.06);
  border-radius: 50px;
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--color-text-muted);
}

/* ---------- Contact Page ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: flex-start;
}
.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.contact-info-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.contact-info-item .ci-icon {
  width: 46px;
  height: 46px;
  min-width: 46px;
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.07), rgba(177, 76, 255, 0.07));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  color: var(--color-accent-blue);
}
.contact-info-item h4 { font-size: 0.95rem; margin-bottom: 4px; }
.contact-info-item p { font-size: 0.86rem; color: var(--color-text-secondary); line-height: 1.6; margin: 0; }

.contact-form-wrap {
  background: var(--color-bg-card);
  border-radius: var(--radius-2xl);
  padding: 40px;
  border: 1px solid var(--color-border);
}
.contact-form-wrap .form-label { font-size: 0.8rem; font-weight: 600; color: var(--color-text-secondary); margin-bottom: 6px; }
.contact-form-wrap .form-control {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: var(--color-text);
  font-size: 0.88rem;
  transition: border-color var(--transition-fast);
}
.contact-form-wrap .form-control:focus {
  border-color: var(--color-accent-blue);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.08);
  background: var(--color-bg-elevated);
  color: var(--color-text);
}
.contact-form-wrap textarea.form-control { min-height: 120px; resize: vertical; }
.contact-form-wrap .form-control::placeholder { color: var(--color-text-muted); }

/* ---------- Sponsor Banner ---------- */
.sponsor-highlight {
  background: linear-gradient(135deg, rgba(177, 76, 255, 0.05), rgba(0, 212, 255, 0.03));
  border: 1px solid rgba(177, 76, 255, 0.1);
  border-radius: var(--radius-xl);
  padding: 40px;
  display: flex;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
  transition: all var(--transition-base);
}
.sponsor-highlight:hover {
  border-color: rgba(177, 76, 255, 0.18);
  box-shadow: var(--shadow-glow-purple);
}
.sponsor-highlight-icon {
  width: 60px;
  height: 60px;
  background: var(--color-accent-gradient-2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: #fff;
  flex-shrink: 0;
}
.sponsor-highlight-content { flex: 1; min-width: 200px; }
.sponsor-highlight-content h4 { font-size: 1.05rem; margin-bottom: 6px; }
.sponsor-highlight-content p { color: var(--color-text-secondary); font-size: 0.9rem; margin: 0; }
.sponsor-highlight-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--color-accent-gradient);
  border-radius: 50px;
  color: #fff;
  font-weight: 600;
  font-size: 0.8rem;
  white-space: nowrap;
}

/* ---------- Responsive ---------- */
@media (max-width: 992px) {
  .navbar-links, .navbar-social { display: none; }
  .navbar-toggle { display: flex; }
  .hero-title { font-size: clamp(2rem, 8vw, 3.2rem); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .about-teaser-grid, .about-mission { grid-template-columns: 1fr; gap: 40px; }
  .about-teaser-visual { order: -1; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .counters-row { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .services-detailed-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .about-values { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .modal-benefits { grid-template-columns: 1fr; }
  .showcase-row, .showcase-row.reverse { grid-template-columns: 1fr; gap: 32px; }
  .showcase-row.reverse .showcase-visual { order: 0; }
  body { cursor: auto; }
  a, button, input, textarea, select { cursor: auto; }
  .cursor-dot, .cursor-ring { display: none !important; }
  .faq-list { max-width: 100%; }
}

@media (max-width: 768px) {
  .section { padding: 70px 0; }
  .services-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .counters-row { grid-template-columns: repeat(2, 1fr); }
  .hero-sponsor { flex-direction: column; align-items: flex-start; }
  .sponsor-highlight { flex-direction: column; text-align: center; padding: 28px 24px; }
  .about-teaser-stats { grid-template-columns: repeat(3, 1fr); }
  .team-grid { grid-template-columns: 1fr; }
  .about-values { grid-template-columns: 1fr; }
  .floating-cta .cta-tooltip { display: none; }
  .modal-body { padding: 20px 24px 28px; }
  .modal-header { padding: 24px 24px 0; }
  .contact-form-wrap { padding: 24px; }
  .counter-number { font-size: 2rem; }
  .navbar-cta .btn-arthanta { display: none; }
  .marquee-item { font-size: 0.75rem; gap: 32px; }
  .marquee-track { gap: 32px; }
  .page-header { padding: 120px 24px 60px; }
  .modal { max-width: 100%; border-radius: var(--radius-lg); }
}

@media (max-width: 480px) {
  .hero { padding: 100px 16px 60px; }
  .about-teaser-stats { grid-template-columns: 1fr; }
  .stat-item { padding: 16px; }
  .mobile-menu { max-width: 100%; }
  .counters-row { grid-template-columns: 1fr 1fr; }
  .section { padding: 50px 0; }
}

/* ---------- Utility ---------- */
.container-premium {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.no-select {
  user-select: none;
  -webkit-user-select: none;
}

/* Scrollbar */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--color-bg); }
::-webkit-scrollbar-thumb { background: var(--color-bg-elevated); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--color-text-muted); }

/* Loading screen */
.loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--color-bg);
  z-index: 99999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: opacity 0.8s ease, visibility 0.8s ease;
}
.loader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }

.loader-ring {
  width: 48px;
  height: 48px;
  border: 2px solid var(--color-border);
  border-top-color: var(--color-accent-blue);
  border-radius: var(--radius-full);
  animation: loaderSpin 0.8s linear infinite;
}
@keyframes loaderSpin {
  to { transform: rotate(360deg); }
}

.loader-text {
  margin-top: 16px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}