/* ========================================
   4Ciki — Design System & Full Styles
   ======================================== */

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Brand Colors — Hero (dark) */
  --color-bg: #0a0a0f;
  --color-bg-alt: #111118;
  --color-surface: #16161f;
  --color-surface-alt: #1c1c28;
  --color-border: rgba(255, 255, 255, 0.06);
  --color-border-hover: rgba(255, 255, 255, 0.12);

  /* Text (dark theme — hero) */
  --color-text: #e8e8ed;
  --color-text-muted: #8a8a9a;
  --color-text-dim: #5a5a6e;

  /* Accent — Metallic Silver Gradient */
  --color-accent-1: #a8b5c8;
  --color-accent-2: #7a8ba0;
  --color-accent-3: #c0cfe0;

  /* Highlight Gradient */
  --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --gradient-text: linear-gradient(135deg, #a8c0ff 0%, #d4b8ff 50%, #ffd6e8 100%);
  --gradient-text-light: linear-gradient(135deg, #5a6fd6 0%, #7b4fa8 50%, #a856a0 100%);
  --gradient-glow: linear-gradient(135deg, rgba(102, 126, 234, 0.15) 0%, rgba(118, 75, 162, 0.15) 100%);
  --gradient-card: linear-gradient(135deg, rgba(255, 255, 255, 0.03) 0%, rgba(255, 255, 255, 0.01) 100%);

  /* Light-theme palette */
  --lt-bg: #ffffff;
  --lt-bg-alt: #f7f7fb;
  --lt-surface: #ffffff;
  --lt-border: rgba(0, 0, 0, 0.08);
  --lt-border-hover: rgba(0, 0, 0, 0.15);
  --lt-text: #1a1a2e;
  --lt-text-muted: #555568;
  --lt-text-dim: #8888a0;
  --lt-shadow: rgba(102, 126, 234, 0.08);

  /* Typography */
  --font-family: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 2rem;
  --font-size-4xl: 2.75rem;
  --font-size-5xl: 3.5rem;
  --font-size-hero: 4.5rem;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-5xl: 5rem;

  /* Border Radius */
  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);

  /* Glass */
  --glass-bg: rgba(22, 22, 31, 0.6);
  --glass-blur: 20px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-family);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition-fast);
}

ul {
  list-style: none;
}

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

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

/* ---------- Scroll Animations ---------- */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.animate-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================
   NAVBAR
   ========================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: var(--space-md) 0;
  transition: background var(--transition-base),
    box-shadow var(--transition-base),
    padding var(--transition-base);
}

.navbar.scrolled {
  background: transparent;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: none;
  padding: var(--space-sm) 0;
}

.navbar.scrolled .nav-links a {
  color: var(--lt-text-muted);
}

.navbar.scrolled .nav-links a:not(.nav-cta):hover {
  color: var(--lt-text);
}

.navbar.scrolled .brand-4,
.navbar.scrolled .brand-ciki {
  color: var(--lt-text);
}

.navbar.scrolled .hamburger span {
  background: var(--lt-text);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.nav-logo {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-full);
}

.nav-brand-text {
  position: relative;
  display: inline-flex;
  align-items: flex-end;
  line-height: 1;
}

.brand-4 {
  font-family: 'Bebas Neue', 'Outfit', sans-serif;
  font-size: 2.2rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  line-height: 0.82;
}

.brand-ciki {
  font-family: 'Syne', sans-serif;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  line-height: 1;
  align-self: flex-end;
  margin-left: 1px;
  margin-bottom: 2px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.nav-links a {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  position: relative;
  padding: var(--space-xs) 0;
}

.nav-links a:not(.nav-cta):hover {
  color: var(--color-text);
}

.nav-links a:not(.nav-cta)::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  transition: width var(--transition-base);
}

.nav-links a:not(.nav-cta):hover::after {
  width: 100%;
}

.nav-cta {
  background: var(--gradient-primary);
  color: white !important;
  padding: var(--space-sm) var(--space-lg) !important;
  border-radius: var(--radius-full);
  font-weight: 600 !important;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast) !important;
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
}

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

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-fast);
}

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

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

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

/* ==========================================
   HERO
   ========================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 var(--space-4xl);
  overflow: hidden;
}

.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black, transparent);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black, transparent);
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
}

.hero-glow--1 {
  width: 600px;
  height: 600px;
  background: rgba(102, 126, 234, 0.12);
  top: -10%;
  right: -5%;
  animation: float 8s ease-in-out infinite;
}

.hero-glow--2 {
  width: 500px;
  height: 500px;
  background: rgba(118, 75, 162, 0.1);
  bottom: -10%;
  left: -5%;
  animation: float 10s ease-in-out infinite reverse;
}

@keyframes float {

  0%,
  100% {
    transform: translate(0, 0);
  }

  50% {
    transform: translate(30px, -30px);
  }
}

/* ---------- Particle Canvas ---------- */
#heroParticles {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}

/* ---------- Glowing Energy Orb ---------- */
.hero-orb {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 360px;
  height: 360px;
  z-index: 0;
  pointer-events: none;
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.hero-orb__core {
  position: absolute;
  inset: 20%;
  border-radius: 50%;
  background: radial-gradient(circle at 45% 40%,
      rgba(130, 110, 200, 0.25) 0%,
      rgba(100, 80, 170, 0.12) 40%,
      rgba(70, 50, 140, 0.05) 70%,
      transparent 100%);
  box-shadow:
    0 0 100px 30px rgba(110, 85, 190, 0.1),
    0 0 200px 80px rgba(90, 65, 170, 0.05),
    inset 0 0 80px 15px rgba(130, 110, 200, 0.06);
  animation: orbCorePulse 5s ease-in-out infinite;
}

@keyframes orbCorePulse {

  0%,
  100% {
    opacity: 0.6;
    transform: scale(1);
  }

  50% {
    opacity: 1;
    transform: scale(1.05);
  }
}

.hero-orb__ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid transparent;
}

.hero-orb__ring--1 {
  inset: 8%;
  border-color: rgba(130, 110, 200, 0.1);
  animation: orbRingSpin 15s linear infinite;
  box-shadow:
    0 0 30px 3px rgba(120, 100, 190, 0.04),
    inset 0 0 30px 3px rgba(120, 100, 190, 0.02);
}

.hero-orb__ring--2 {
  inset: -8%;
  border-color: rgba(110, 90, 180, 0.06);
  animation: orbRingSpin 22s linear infinite reverse;
  box-shadow: 0 0 40px 5px rgba(110, 90, 180, 0.02);
}

.hero-orb__ring--3 {
  inset: -20%;
  border-color: rgba(90, 70, 160, 0.03);
  animation: orbRingSpin 30s linear infinite;
  box-shadow: 0 0 60px 10px rgba(90, 70, 160, 0.01);
}

@keyframes orbRingSpin {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

/* ---------- Hero Content 3D Tilt ---------- */
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
  will-change: transform;
  transition: transform 0.15s ease-out;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-lg);
  background: var(--glass-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-xl);
  backdrop-filter: blur(10px);
}

.badge-dot {
  width: 8px;
  height: 8px;
  background: #4ade80;
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {

  0%,
  100% {
    opacity: 1;
    box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.4);
  }

  50% {
    opacity: 0.7;
    box-shadow: 0 0 0 8px rgba(74, 222, 128, 0);
  }
}

.hero-title {
  font-size: var(--font-size-hero);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-xl);
}

.hero-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  max-width: 650px;
  margin: 0 auto var(--space-2xl);
  line-height: 1.7;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 14px 28px;
  border-radius: var(--radius-full);
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: transform var(--transition-fast), box-shadow var(--transition-base), background var(--transition-base);
}

.btn-primary {
  background: var(--gradient-primary);
  color: #ffffff;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 35px rgba(102, 126, 234, 0.35);
}

.btn-secondary {
  background: transparent;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}

.btn-secondary:hover {
  color: var(--color-text);
  border-color: var(--color-border-hover);
  background: rgba(255, 255, 255, 0.03);
}

.btn-lg {
  padding: 18px 36px;
  font-size: var(--font-size-lg);
}

.hero-actions {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--space-4xl);
}

/* Hero Stats */
.hero-stats {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-2xl);
  padding: var(--space-xl) var(--space-2xl);
  background: var(--glass-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(var(--glass-blur));
}

.stat {
  text-align: center;
}

.stat-number {
  display: block;
  font-size: var(--font-size-3xl);
  font-weight: 800;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
}

.stat-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-dim);
  font-weight: 500;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--color-border);
}

/* ==========================================
   SECTION HEADER (Shared)
   ========================================== */
.section-header {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.section-tag {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: #667eea;
  background: rgba(102, 126, 234, 0.08);
  border: 1px solid rgba(102, 126, 234, 0.15);
  padding: var(--space-xs) var(--space-lg);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-lg);
}

.section-title {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-md);
  color: var(--lt-text);
}

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

.section-desc {
  font-size: var(--font-size-lg);
  color: var(--lt-text-muted);
  max-width: 550px;
  margin: 0 auto;
}

/* ==========================================
   SERVICES
   ========================================== */
.services {
  padding: var(--space-5xl) 0;
  position: relative;
  background: var(--lt-bg);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
}

.service-card {
  position: relative;
  padding: var(--space-2xl);
  background: var(--lt-surface);
  border: 1px solid var(--lt-border);
  border-radius: var(--radius-lg);
  transition: transform var(--transition-base),
    border-color var(--transition-base),
    box-shadow var(--transition-base);
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.04) 0%, rgba(118, 75, 162, 0.04) 100%);
  opacity: 0;
  transition: opacity var(--transition-base);
  border-radius: inherit;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(102, 126, 234, 0.25);
  box-shadow: 0 20px 50px rgba(102, 126, 234, 0.1);
}

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

.service-icon {
  position: relative;
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(102, 126, 234, 0.08);
  border: 1px solid rgba(102, 126, 234, 0.12);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-lg);
}

.service-icon svg {
  width: 24px;
  height: 24px;
  color: #667eea;
}

.service-card h3 {
  font-size: var(--font-size-lg);
  font-weight: 700;
  margin-bottom: var(--space-sm);
  position: relative;
  color: var(--lt-text);
}

.service-card p {
  font-size: var(--font-size-sm);
  color: var(--lt-text-muted);
  line-height: 1.7;
  position: relative;
}

/* ==========================================
   ABOUT / WHY US
   ========================================== */
.about {
  padding: var(--space-5xl) 0;
  background: var(--lt-bg-alt);
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

.about-card {
  padding: var(--space-2xl) var(--space-xl);
  background: var(--lt-surface);
  border: 1px solid var(--lt-border);
  border-radius: var(--radius-lg);
  transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}

.about-card:hover {
  transform: translateY(-4px);
  border-color: rgba(102, 126, 234, 0.25);
  box-shadow: 0 12px 40px rgba(102, 126, 234, 0.08);
}

.about-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(102, 126, 234, 0.08);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-lg);
}

.about-icon svg {
  width: 24px;
  height: 24px;
  color: #667eea;
}

.about-card h3 {
  font-size: var(--font-size-xl);
  font-weight: 700;
  margin-bottom: var(--space-sm);
  color: var(--lt-text);
}

.about-card p {
  color: var(--lt-text-muted);
  font-size: var(--font-size-sm);
  line-height: 1.7;
}

/* ==========================================
   CONTACT — REACH US ROW
   ========================================== */
.reach-row {
  margin-top: var(--space-2xl);
  text-align: center;
}

.reach-label {
  display: block;
  font-size: var(--font-size-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: #1a1a2e;
  margin-bottom: var(--space-lg);
}

.reach-cards {
  display: flex;
  gap: var(--space-lg);
  justify-content: center;
  flex-wrap: wrap;
}

.reach-card {
  display: inline-flex;
  align-items: center;
  gap: var(--space-md);
  padding: 16px 28px;
  background: rgba(255, 255, 255, 0.9);
  border: 1.5px solid rgba(102, 126, 234, 0.25);
  border-radius: var(--radius-xl);
  text-decoration: none;
  backdrop-filter: blur(12px);
  transition: background var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.reach-card:hover {
  background: #ffffff;
  border-color: rgba(102, 126, 234, 0.5);
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(102, 126, 234, 0.18);
}

.reach-card-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.reach-card-icon--email {
  background: rgba(102, 126, 234, 0.15);
  color: #667eea;
}

.reach-card-icon--linkedin {
  background: rgba(10, 102, 194, 0.15);
  color: #0a66c2;
}

.reach-card-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
}

.reach-card-label {
  font-size: var(--font-size-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #555577;
}

.reach-card-value {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: #111122;
}

/* ==========================================
   ABOUT — CONNECT WITH US CARDS
   ========================================== */
.about-connect-section {
  margin-top: var(--space-3xl);
  text-align: center;
}

.about-connect-title {
  font-size: var(--font-size-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: #667eea;
  margin-bottom: var(--space-lg);
}

.about-connect-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
}

.about-connect-card {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  padding: var(--space-xl) var(--space-xl);
  background: var(--lt-surface);
  border: 1.5px solid rgba(102, 126, 234, 0.2);
  border-radius: var(--radius-lg);
  text-decoration: none;
  transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
  position: relative;
  overflow: hidden;
}

.about-connect-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.about-connect-card:hover {
  transform: translateY(-4px);
  border-color: rgba(102, 126, 234, 0.4);
  box-shadow: 0 12px 40px rgba(102, 126, 234, 0.12);
}

.about-connect-card:hover::before { opacity: 1; }

.about-connect-icon {
  flex-shrink: 0;
  width: 50px;
  height: 50px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-connect-icon--email {
  background: rgba(102, 126, 234, 0.12);
  color: #667eea;
}

.about-connect-icon--linkedin {
  background: rgba(10, 102, 194, 0.12);
  color: #0a66c2;
}

.about-connect-info {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 3px;
  flex: 1;
  min-width: 0;
}

.about-connect-type {
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--lt-text-dim);
}

.about-connect-value {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--lt-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}

.about-connect-arrow {
  flex-shrink: 0;
  color: var(--lt-text-dim);
  opacity: 0;
  transform: translateX(-6px);
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.about-connect-card:hover .about-connect-arrow {
  opacity: 1;
  transform: translateX(0);
  color: #667eea;
}

@media (max-width: 640px) {
  .about-connect-cards {
    grid-template-columns: 1fr;
  }
  .reach-cards {
    flex-direction: column;
    align-items: center;
  }
  .reach-card {
    width: 100%;
    max-width: 340px;
  }
}


/* ==========================================
   CLIENTS
   ========================================== */
.clients {
  padding: var(--space-5xl) 0;
  overflow: hidden;
  background: var(--lt-bg-alt);
}

.clients-logo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

/* ---------- Logo Item ---------- */
.client-logo-item {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  padding: var(--space-lg) var(--space-xl);
  border-radius: var(--radius-lg);
  transition: background var(--transition-base), transform var(--transition-base);
  cursor: default;
}

.client-logo-item:hover {
  background: rgba(102, 126, 234, 0.04);
  transform: translateY(-2px);
}

.client-logo {
  width: 80px;
  height: 80px;
  object-fit: contain;
  display: block;
  flex-shrink: 0;
  transition: transform var(--transition-base), filter var(--transition-base);
}

.client-logo-item:hover .client-logo {
  transform: scale(1.08);
  filter: drop-shadow(0 4px 12px rgba(102, 126, 234, 0.2));
}

/* ---------- Client Name ---------- */
.client-name {
  font-size: var(--font-size-l);
  font-weight: 500;
  color: var(--lt-text);
  line-height: 1.3;
}

.client-logo-item:hover .client-name {
  color: #667eea;
}

.client-fullname {
  font-size: var(--font-size-xs);
  color: var(--lt-text-dim);
  line-height: 1.3;
  margin-top: 2px;
}

/* ==========================================
   PROCESS
   ========================================== */
.process {
  padding: var(--space-5xl) 0;
  background: var(--lt-bg-alt);
}

.process-timeline {
  position: relative;
  max-width: 700px;
  margin: 0 auto;
}

.process-timeline::before {
  content: '';
  position: absolute;
  left: 36px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, rgba(102, 126, 234, 0.3), rgba(118, 75, 162, 0.3));
  border-radius: 2px;
}

.process-step {
  display: flex;
  gap: var(--space-xl);
  margin-bottom: var(--space-2xl);
  position: relative;
}

.process-step:last-child {
  margin-bottom: 0;
}

.step-number {
  flex-shrink: 0;
  width: 72px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--lt-surface);
  border: 2px solid rgba(102, 126, 234, 0.2);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-xl);
  font-weight: 800;
  color: #667eea;
  position: relative;
  z-index: 1;
}

.step-content {
  padding-top: var(--space-md);
}

.step-content h3 {
  font-size: var(--font-size-xl);
  font-weight: 700;
  margin-bottom: var(--space-sm);
  color: var(--lt-text);
}

.step-content p {
  font-size: var(--font-size-base);
  color: var(--lt-text-muted);
  line-height: 1.7;
}

/* ==========================================
   CONTACT CTA
   ========================================== */
.contact {
  padding: var(--space-5xl) 0;
  background: var(--lt-bg);
}

.contact-card {
  position: relative;
  text-align: center;
  padding: var(--space-4xl) var(--space-2xl);
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border: none;
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.contact-glow {
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(255, 255, 255, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.contact-card h2 {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-lg);
  position: relative;
  color: #ffffff;
}

.contact-card h2 .gradient-text {
  background: linear-gradient(135deg, #ffd6e8 0%, #ffffff 50%, #a8c0ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.contact-card p {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.8);
  max-width: 550px;
  margin: 0 auto var(--space-2xl);
  position: relative;
}

.contact-card .btn-primary {
  background: #ffffff;
  color: #667eea;
}

.contact-card .btn-primary:hover {
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.2);
}

.contact-card .btn-secondary {
  border-color: rgba(255, 255, 255, 0.3);
  color: rgba(255, 255, 255, 0.9);
}

.contact-card .btn-secondary:hover {
  border-color: rgba(255, 255, 255, 0.6);
  color: #ffffff;
  background: rgba(255, 255, 255, 0.1);
}

.contact-actions {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
}

/* ==========================================
   FOOTER
   ========================================== */
.footer {
  padding: var(--space-4xl) 0 var(--space-xl);
  border-top: 1px solid var(--lt-border);
  background: var(--lt-bg-alt);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-3xl);
  margin-bottom: var(--space-3xl);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.footer-logo-img {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
}

.footer .nav-brand-text .brand-4 {
  color: var(--lt-text);
}

.footer .nav-brand-text .brand-ciki {
  color: var(--lt-text-muted);
}

.footer-brand p {
  color: var(--lt-text-muted);
  font-size: var(--font-size-sm);
  line-height: 1.7;
  max-width: 320px;
}

.footer-links h4 {
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--lt-text-dim);
  margin-bottom: var(--space-lg);
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-links a {
  font-size: var(--font-size-sm);
  color: var(--lt-text-muted);
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  padding-top: var(--space-xl);
  border-top: 1px solid var(--lt-border);
}

.footer-bottom p {
  font-size: var(--font-size-xs);
  color: var(--lt-text-dim);
}

/* ==========================================
   RESPONSIVE
   ========================================== */

/* Tablets & Small Desktops */
@media (max-width: 1024px) {
  :root {
    --font-size-hero: 3.25rem;
    --font-size-4xl: 2.25rem;
    --font-size-3xl: 1.75rem;
  }

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

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

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
  }
}

/* Mobile */
@media (max-width: 768px) {
  :root {
    --font-size-hero: 2.5rem;
    --font-size-4xl: 1.875rem;
    --font-size-3xl: 1.5rem;
  }

  .container {
    padding: 0 var(--space-lg);
  }

  /* Navbar mobile */
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: #ffffff;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: var(--space-2xl);
    transition: right var(--transition-slow);
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.1);
  }

  .nav-links a {
    color: var(--lt-text-muted) !important;
  }

  .nav-links a:hover {
    color: var(--lt-text) !important;
  }

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

  .nav-links a {
    font-size: var(--font-size-lg);
  }

  .hamburger {
    display: flex;
  }

  /* Hero mobile */
  .hero {
    padding: 100px 0 var(--space-3xl);
    min-height: auto;
  }

  .hero-stats {
    flex-direction: column;
    gap: var(--space-lg);
    padding: var(--space-lg);
  }

  .stat-divider {
    width: 60px;
    height: 1px;
  }

  /* Services mobile */
  .services-grid {
    grid-template-columns: 1fr;
  }

  /* Clients mobile */
  .clients-logo-grid {
    grid-template-columns: 1fr;
  }

  .client-logo {
    width: 50px;
    height: 50px;
  }

  .service-card {
    padding: var(--space-xl);
  }

  /* About mobile */
  .about-grid {
    grid-template-columns: 1fr;
  }

  /* Process mobile */
  .process-timeline::before {
    left: 28px;
  }

  .step-number {
    width: 56px;
    height: 56px;
    font-size: var(--font-size-base);
  }

  /* Contact mobile */
  .contact-card {
    padding: var(--space-2xl) var(--space-lg);
  }

  .contact-card h2 {
    font-size: var(--font-size-3xl);
  }

  /* Footer mobile */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--space-sm);
    text-align: center;
  }
}

/* Small phones */
@media (max-width: 400px) {
  :root {
    --font-size-hero: 2rem;
  }

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

  .btn-lg {
    padding: 16px 28px;
    font-size: var(--font-size-base);
  }
}

/* ==========================================
   ENQUIRY MODAL
   ========================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s ease, visibility 0.35s ease;
}

.modal-overlay.is-open {
  opacity: 1;
  visibility: visible;
}

.modal-card {
  background: #ffffff;
  border-radius: var(--radius-xl);
  padding: var(--space-3xl) var(--space-2xl);
  max-width: 560px;
  width: 100%;
  position: relative;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.2);
  transform: translateY(30px) scale(0.97);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  max-height: 90vh;
  overflow-y: auto;
}

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

.modal-close {
  position: absolute;
  top: var(--space-lg);
  right: var(--space-lg);
  background: none;
  border: none;
  color: #999;
  cursor: pointer;
  padding: 4px;
  border-radius: var(--radius-sm);
  transition: color 0.2s, background 0.2s;
}

.modal-close:hover {
  color: #333;
  background: #f0f0f0;
}

.modal-header {
  margin-bottom: var(--space-2xl);
}

.modal-header h2 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 800;
  color: #1a1a2e;
  margin-bottom: var(--space-xs);
}

.modal-header p {
  font-size: var(--font-size-sm);
  color: #666;
  line-height: 1.5;
}

/* ---------- Form ---------- */
.enquiry-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: #333;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.form-group label .required {
  color: #e74c3c;
}

.form-group input,
.form-group select {
  padding: 12px 16px;
  border: 1.5px solid #e0e0e0;
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  font-family: var(--font-body);
  color: #1a1a2e;
  background: #fafafa;
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
  outline: none;
  width: 100%;
  box-sizing: border-box;
}

.form-group input::placeholder {
  color: #aaa;
}

.form-group input:focus,
.form-group select:focus {
  border-color: #667eea;
  background: #fff;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.12);
}

.form-group input.invalid,
.form-group select.invalid {
  border-color: #e74c3c;
  box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
}

.form-row.form-row-3 {
  grid-template-columns: 1fr 1fr 1fr;
}

.form-submit {
  margin-top: var(--space-sm);
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

/* Loading spinner */
.btn-loader {
  width: 18px;
  height: 18px;
  border: 2.5px solid rgba(255, 255, 255, 0.3);
  border-top: 2.5px solid #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(120%);
  padding: 14px 28px;
  border-radius: var(--radius-lg);
  font-size: var(--font-size-sm);
  font-weight: 600;
  font-family: var(--font-body);
  color: #fff;
  z-index: 11000;
  opacity: 0;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.4s ease;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
  max-width: 90%;
  text-align: center;
}

.toast.is-visible {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

.toast.toast--success {
  background: linear-gradient(135deg, #00b894, #00cec9);
}

.toast.toast--error {
  background: linear-gradient(135deg, #e74c3c, #fd79a8);
}

/* ---------- Modal Responsive ---------- */
@media (max-width: 600px) {
  .modal-card {
    padding: var(--space-2xl) var(--space-lg);
    max-height: 95vh;
  }

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

  .modal-header h2 {
    font-size: 1.4rem;
  }
}