/* ==========================================================================
   HASNA DIGITAL - Strategic Digital Marketer Portfolio Stylesheet
   Design Philosophy: Sophisticated Dark-and-Light, High CRO, Premium Modern UI
   Fonts: Poppins (Headings) + Inter (Body Text)
   Compatible: WordPress + Astra + Free Elementor
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS Custom Properties / Design Tokens
   -------------------------------------------------------------------------- */
:root {
  /* Color Palette */
  --bg-primary: #07090e;
  --bg-secondary: #0d111a;
  --bg-tertiary: #131826;
  --bg-card: rgba(17, 24, 39, 0.65);
  --bg-card-hover: rgba(22, 31, 51, 0.85);
  --bg-glass: rgba(13, 17, 28, 0.75);

  /* Electric Blue Accents */
  --accent-blue: #0066ff;
  --accent-cyan: #00d2ff;
  --accent-light: #38bdf8;
  --accent-gradient: linear-gradient(135deg, #0066ff 0%, #00d2ff 100%);
  --accent-gradient-subtle: linear-gradient(135deg, rgba(0, 102, 255, 0.15) 0%, rgba(0, 210, 255, 0.08) 100%);
  --accent-glow: 0 0 25px rgba(0, 102, 255, 0.35);
  --accent-glow-strong: 0 0 35px rgba(0, 210, 255, 0.5);

  /* Typography Colors */
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  --text-dark: #07090e;

  /* Borders & Dividers */
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-focus: rgba(0, 102, 255, 0.5);
  --border-hover: rgba(0, 210, 255, 0.4);

  /* Shadows */
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 10px 30px -10px rgba(0, 0, 0, 0.6);
  --shadow-lg: 0 20px 45px -15px rgba(0, 0, 0, 0.7);
  --shadow-card-hover: 0 16px 36px -8px rgba(0, 102, 255, 0.2);

  /* Radii */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  /* Typography */
  --font-heading: 'Poppins', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.45s cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout */
  --container-max: 1220px;
  --header-height: 80px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 16px);
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-main);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.65;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

ul, ol {
  list-style: none;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  border: none;
  background: none;
  outline: none;
}

/* Accessible focus visible */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--accent-cyan);
  outline-offset: 3px;
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

.max-w-narrow {
  max-width: 860px;
}

.section-padding {
  padding-top: 105px;
  padding-bottom: 105px;
}

/* Typography Utility */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-main);
  line-height: 1.25;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.accent-text {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  font-weight: 800;
  text-shadow: 0 0 30px rgba(0, 102, 255, 0.4);
}

.section-header {
  margin-bottom: 56px;
}

.text-center {
  text-align: center;
}

.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-cyan);
  background: rgba(0, 210, 255, 0.08);
  border: 1px solid rgba(0, 210, 255, 0.2);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(2rem, 3.8vw, 2.75rem);
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 620px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   3. Ambient Glowing Background Mesh
   -------------------------------------------------------------------------- */
.ambient-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.35;
}

.glow-top-left {
  top: -150px;
  left: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, #0066ff 0%, transparent 70%);
}

.glow-hero-right {
  top: 100px;
  right: -150px;
  width: 650px;
  height: 650px;
  background: radial-gradient(circle, rgba(0, 210, 255, 0.22) 0%, rgba(0, 102, 255, 0.1) 60%, transparent 80%);
}

.glow-middle-center {
  top: 1900px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 102, 255, 0.15) 0%, transparent 70%);
}

.glow-cta {
  bottom: 300px;
  right: 10%;
  width: 600px;
  height: 500px;
  background: radial-gradient(circle, rgba(0, 210, 255, 0.18) 0%, transparent 70%);
}

/* --------------------------------------------------------------------------
   4. Buttons & CTAs
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 26px;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  text-decoration: none;
  line-height: 1;
}

.btn-primary {
  background: var(--accent-gradient);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 4px 20px rgba(0, 102, 255, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0, 210, 255, 0.5);
  color: #ffffff;
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  border: 1px solid var(--border-subtle);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.25);
  transform: translateY(-2px);
  color: #ffffff;
}

.btn-sm {
  padding: 10px 20px;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 16px 32px;
  font-size: 1rem;
}

.btn-block {
  width: 100%;
}

.arrow-icon {
  transition: transform var(--transition-fast);
}

.btn:hover .arrow-icon {
  transform: translateX(4px);
}

/* --------------------------------------------------------------------------
   5. Sticky Navigation Header
   -------------------------------------------------------------------------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 1000;
  transition: background-color var(--transition-normal), backdrop-filter var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
  border-bottom: 1px solid transparent;
}

.site-header.scrolled {
  background-color: rgba(7, 9, 14, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom-color: var(--border-subtle);
  box-shadow: var(--shadow-sm);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: 0.06em;
}

.logo-text {
  color: var(--text-main);
}

.logo-accent {
  color: var(--accent-cyan);
  font-weight: 700;
}

/* Navigation List */
.desktop-nav {
  display: block;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  position: relative;
  padding: 6px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-gradient);
  transition: width var(--transition-normal);
  border-radius: var(--radius-full);
}

.nav-link:hover,
.nav-link.active {
  color: var(--text-main);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Mobile Hamburger Toggle */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  cursor: pointer;
  z-index: 1010;
}

.hamburger-bar {
  width: 100%;
  height: 2px;
  background-color: var(--text-main);
  border-radius: 2px;
  transition: all var(--transition-normal);
}

.mobile-menu-toggle.active .hamburger-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.mobile-menu-toggle.active .hamburger-bar:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle.active .hamburger-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Nav Drawer */
.mobile-nav {
  position: fixed;
  top: var(--header-height);
  left: 0;
  width: 100%;
  background: rgba(10, 13, 20, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 32px 0 40px;
  transform: translateY(-120%);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-smooth);
  box-shadow: var(--shadow-lg);
}

.mobile-nav.open {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-bottom: 28px;
}

.mobile-nav-link {
  font-size: 1.15rem;
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--text-muted);
  display: block;
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
  color: var(--accent-cyan);
}

/* --------------------------------------------------------------------------
   6. Hero Section (Unconventional Split Screen)
   -------------------------------------------------------------------------- */
.hero-section {
  position: relative;
  padding-top: calc(var(--header-height) + 65px);
  padding-bottom: 75px;
  overflow: hidden;
  z-index: 1;
}

.hero-container {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 60px;
}

/* Left Hero Content */
.hero-content {
  position: relative;
  z-index: 2;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(0, 102, 255, 0.12);
  border: 1px solid rgba(0, 102, 255, 0.28);
  padding: 7px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 24px;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--accent-cyan);
  box-shadow: 0 0 10px var(--accent-cyan);
  animation: pulse-ring 2s infinite cubic-bezier(0.455, 0.03, 0.515, 0.955);
}

@keyframes pulse-ring {
  0% { transform: scale(0.9); box-shadow: 0 0 0 0 rgba(0, 210, 255, 0.7); }
  70% { transform: scale(1.1); box-shadow: 0 0 0 8px rgba(0, 210, 255, 0); }
  100% { transform: scale(0.9); box-shadow: 0 0 0 0 rgba(0, 210, 255, 0); }
}

.eyebrow-text {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--accent-cyan);
}

.hero-title {
  font-size: clamp(2.4rem, 4.4vw, 3.65rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 22px;
}

.hero-description {
  font-size: 1.12rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 540px;
  margin-bottom: 34px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 38px;
}

/* Hero Micro Trust Indicators */
.hero-trust-indicators {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  padding-top: 18px;
  border-top: 1px solid var(--border-subtle);
}

.trust-indicator-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-muted);
}

.indicator-icon {
  color: var(--accent-cyan);
}

.trust-indicator-separator {
  color: var(--text-dim);
  font-size: 0.75rem;
}

/* Right: Hero Visual Frame & Floating Cards */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.editorial-frame {
  position: relative;
  width: 100%;
  max-width: 440px;
}

.editorial-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 110%;
  height: 110%;
  background: radial-gradient(circle, rgba(0, 102, 255, 0.3) 0%, rgba(0, 210, 255, 0.15) 45%, transparent 75%);
  filter: blur(40px);
  z-index: 0;
  pointer-events: none;
}

.photo-wrapper {
  position: relative;
  z-index: 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.8), 0 0 40px -10px rgba(0, 102, 255, 0.3);
  background: var(--bg-secondary);
}

.hero-photo {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center top;
  display: block;
  transition: transform var(--transition-smooth);
}

.editorial-frame:hover .hero-photo {
  transform: scale(1.02);
}

.photo-gradient-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 65%, rgba(7, 9, 14, 0.75) 100%);
  pointer-events: none;
}

/* Floating UI Cards */
.floating-card {
  position: absolute;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(14, 19, 31, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.5), 0 0 20px rgba(0, 102, 255, 0.2);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding: 12px 18px;
  border-radius: var(--radius-md);
  color: var(--text-main);
  animation: floatCard 6s ease-in-out infinite alternate;
}

.floating-card-top {
  top: 10%;
  left: -28px;
  animation-delay: 0s;
}

.floating-card-bottom {
  bottom: 8%;
  right: -24px;
  animation-delay: 3s;
}

@keyframes floatCard {
  0% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-8px) rotate(0.5deg); }
  100% { transform: translateY(4px) rotate(-0.5deg); }
}

.floating-card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: rgba(0, 102, 255, 0.18);
  color: var(--accent-cyan);
  border: 1px solid rgba(0, 102, 255, 0.3);
}

.accent-glow-icon {
  background: rgba(0, 210, 255, 0.18);
  color: #38bdf8;
  border-color: rgba(0, 210, 255, 0.35);
}

.floating-card-text {
  display: flex;
  flex-direction: column;
}

.floating-card-label {
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 700;
  line-height: 1.2;
}

.floating-card-sub {
  font-size: 0.72rem;
  color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   7. CRO Trust Strip
   -------------------------------------------------------------------------- */
.trust-strip-section {
  position: relative;
  z-index: 2;
  padding: 24px 0;
  background: rgba(13, 17, 26, 0.6);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  backdrop-filter: blur(10px);
}

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

.trust-strip-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  transition: all var(--transition-normal);
}

.trust-strip-item:hover {
  background: rgba(255, 255, 255, 0.03);
  border-color: rgba(0, 102, 255, 0.25);
  transform: translateY(-2px);
}

.trust-icon-box {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  border-radius: var(--radius-sm);
  background: rgba(0, 102, 255, 0.12);
  color: var(--accent-cyan);
  border: 1px solid rgba(0, 102, 255, 0.2);
  transition: all var(--transition-normal);
}

.trust-strip-item:hover .trust-icon-box {
  background: var(--accent-gradient);
  color: #ffffff;
  box-shadow: 0 0 20px rgba(0, 210, 255, 0.4);
}

.trust-item-title {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 2px;
  line-height: 1.2;
}

.trust-item-desc {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.35;
}

/* --------------------------------------------------------------------------
   8. About Section
   -------------------------------------------------------------------------- */
.about-section {
  position: relative;
  z-index: 1;
}

.about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: 65px;
}

.about-visual {
  position: relative;
}

.about-image-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: var(--shadow-lg);
  background: var(--bg-secondary);
}

.about-image-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 120%;
  height: 120%;
  background: radial-gradient(circle, rgba(0, 102, 255, 0.25) 0%, transparent 70%);
  filter: blur(50px);
  z-index: 0;
  pointer-events: none;
}

.about-img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 480px;
  object-fit: cover;
  display: block;
  transition: transform var(--transition-smooth);
}

.about-image-card:hover .about-img {
  transform: scale(1.03);
}

.about-badge {
  position: absolute;
  bottom: 20px;
  left: 20px;
  right: 20px;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(10, 14, 23, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding: 10px 18px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-main);
  letter-spacing: 0.04em;
  box-shadow: var(--shadow-md);
}

.about-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--accent-cyan);
  box-shadow: 0 0 8px var(--accent-cyan);
}

.about-text-lead {
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--text-main);
  line-height: 1.7;
  margin-bottom: 18px;
}

.about-text-secondary {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 32px;
}

/* About Stats Grid */
.about-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-bottom: 36px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 18px 16px;
  transition: all var(--transition-normal);
}

.stat-card:hover {
  border-color: rgba(0, 102, 255, 0.35);
  background: var(--bg-card-hover);
  transform: translateY(-3px);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--accent-cyan);
  margin-bottom: 4px;
}

.stat-label {
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.stat-desc {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.35;
}

/* --------------------------------------------------------------------------
   9. Services Section (Interactive Premium Cards)
   -------------------------------------------------------------------------- */
.services-section {
  position: relative;
  background: linear-gradient(180deg, transparent 0%, rgba(13, 17, 26, 0.5) 50%, transparent 100%);
  z-index: 1;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 60px;
}

/* Staggered card styling */
.service-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 34px 28px;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-smooth), border-color var(--transition-smooth), box-shadow var(--transition-smooth), background-color var(--transition-smooth);
  cursor: pointer;
  outline: none;
}

/* Subtle staggered shift for modern editorial rhythm */
.service-card:nth-child(2),
.service-card:nth-child(5) {
  transform: translateY(12px);
}

.service-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.service-number {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.15);
  transition: color var(--transition-normal);
}

.service-icon-box {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: rgba(0, 102, 255, 0.08);
  border: 1px solid rgba(0, 102, 255, 0.18);
  color: var(--accent-cyan);
  transition: all var(--transition-normal);
}

.service-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 14px;
  line-height: 1.35;
  transition: color var(--transition-normal);
}

.service-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 28px;
  flex-grow: 1;
  opacity: 0.85;
  transition: opacity var(--transition-normal);
}

.service-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 18px;
  border-top: 1px solid var(--border-subtle);
  transition: border-color var(--transition-normal);
}

.service-link-text {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.03em;
  transition: color var(--transition-normal);
}

.service-arrow-circle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  transition: all var(--transition-normal);
}

.service-arrow {
  transition: transform var(--transition-normal);
}

/* Service Card Hover State Requirements:
   - Moves upward slightly
   - Border changes to electric blue
   - Background subtly changes
   - Icon rotates or moves slightly
   - Arrow moves toward right
   - Description becomes slightly more visible
   - Soft blue glow
*/
.service-card:hover,
.service-card:focus-visible {
  transform: translateY(-8px) !important;
  border-color: var(--accent-blue);
  background-color: var(--bg-card-hover);
  box-shadow: 0 16px 36px -8px rgba(0, 102, 255, 0.3), 0 0 25px rgba(0, 102, 255, 0.2);
}

.service-card:hover .service-number {
  color: rgba(0, 210, 255, 0.45);
}

.service-card:hover .service-icon-box {
  background: var(--accent-gradient);
  color: #ffffff;
  transform: rotate(-6deg) scale(1.08);
  box-shadow: 0 0 20px rgba(0, 102, 255, 0.5);
  border-color: transparent;
}

.service-card:hover .service-title {
  color: #ffffff;
}

.service-card:hover .service-desc {
  opacity: 1;
  color: var(--text-main);
}

.service-card:hover .service-card-footer {
  border-top-color: rgba(0, 102, 255, 0.3);
}

.service-card:hover .service-link-text {
  color: var(--accent-cyan);
}

.service-card:hover .service-arrow-circle {
  background: var(--accent-gradient);
  color: #ffffff;
  border-color: transparent;
  box-shadow: 0 0 15px rgba(0, 210, 255, 0.4);
}

.service-card:hover .service-arrow {
  transform: translateX(4px);
}

/* --------------------------------------------------------------------------
   10. Featured Service Interaction (Flagship Pipeline)
   -------------------------------------------------------------------------- */
.featured-service-container {
  margin-top: 50px;
}

.featured-service-card {
  position: relative;
  background: linear-gradient(135deg, rgba(16, 23, 40, 0.9) 0%, rgba(10, 14, 25, 0.95) 100%);
  border: 1px solid rgba(0, 102, 255, 0.35);
  border-radius: var(--radius-xl);
  padding: 48px 40px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), 0 0 35px rgba(0, 102, 255, 0.15);
  overflow: hidden;
}

.featured-card-header {
  text-align: center;
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 44px;
}

.featured-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--accent-cyan);
  background: rgba(0, 210, 255, 0.12);
  border: 1px solid rgba(0, 210, 255, 0.3);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
}

.featured-title {
  font-size: clamp(1.8rem, 3vw, 2.3rem);
  margin-bottom: 10px;
}

.featured-subtitle {
  font-size: 0.98rem;
  color: var(--text-muted);
}

/* Pipeline Track & Steps */
.pipeline-wrapper {
  position: relative;
  margin: 50px 0 45px;
}

.pipeline-track {
  position: absolute;
  top: 24px;
  left: 60px;
  right: 60px;
  height: 3px;
  background: rgba(255, 255, 255, 0.1);
  z-index: 1;
}

.pipeline-pulse-line {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 40%;
  background: linear-gradient(90deg, transparent, var(--accent-cyan), #ffffff, var(--accent-blue), transparent);
  animation: pipelineMove 3.5s linear infinite;
  box-shadow: 0 0 15px var(--accent-cyan);
}

@keyframes pipelineMove {
  0% { left: -40%; }
  100% { left: 100%; }
}

.pipeline-steps {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  text-align: center;
}

.pipeline-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
  transition: transform var(--transition-normal);
}

.pipeline-step:hover {
  transform: translateY(-4px);
}

.step-marker {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--bg-tertiary);
  border: 2px solid rgba(255, 255, 255, 0.2);
  margin-bottom: 16px;
  transition: all var(--transition-normal);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.5);
}

.marker-number {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-muted);
}

.marker-dot {
  position: absolute;
  top: -4px;
  right: -4px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-cyan);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.pipeline-step.active .step-marker,
.pipeline-step:hover .step-marker {
  border-color: var(--accent-cyan);
  background: var(--accent-gradient);
  box-shadow: 0 0 25px rgba(0, 210, 255, 0.5);
}

.pipeline-step.active .marker-number,
.pipeline-step:hover .marker-number {
  color: #ffffff;
}

.pipeline-step.active .marker-dot,
.pipeline-step:hover .marker-dot {
  opacity: 1;
}

.step-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 4px;
  color: var(--text-main);
}

.step-note {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.35;
}

.featured-card-cta {
  text-align: center;
  margin-top: 10px;
}

/* --------------------------------------------------------------------------
   11. Process Section
   -------------------------------------------------------------------------- */
.process-section {
  position: relative;
  z-index: 1;
}

.process-timeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  position: relative;
}

.process-item {
  display: flex;
  flex-direction: column;
}

.process-number-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.process-number {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--accent-cyan);
  line-height: 1;
}

.process-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--border-subtle);
  flex-grow: 1;
}

.process-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: all var(--transition-normal);
}

.process-card:hover {
  border-color: rgba(0, 102, 255, 0.4);
  background: var(--bg-card-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

.process-step-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.process-step-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
  flex-grow: 1;
}

.process-tag-pill {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--accent-light);
  background: rgba(56, 189, 248, 0.1);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  align-self: flex-start;
}

/* --------------------------------------------------------------------------
   12. Projects Section
   -------------------------------------------------------------------------- */
.projects-section {
  position: relative;
  z-index: 1;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-smooth);
}

.project-visual {
  position: relative;
  width: 100%;
  height: 240px;
  background: var(--bg-secondary);
  overflow: hidden;
}

/* Mockup UI Previews */
.project-visual-preview {
  width: 100%;
  height: 100%;
  padding: 16px;
  display: flex;
  flex-direction: column;
  background: linear-gradient(145deg, #101524 0%, #0a0e18 100%);
  transition: transform var(--transition-smooth);
}

.mockup-header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: 14px;
}

.mockup-circle {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
}

.mockup-circle:nth-child(1) { background: #ef4444; }
.mockup-circle:nth-child(2) { background: #f59e0b; }
.mockup-circle:nth-child(3) { background: #10b981; }

.mockup-url {
  font-size: 0.65rem;
  color: var(--text-dim);
  margin-left: 8px;
  background: rgba(255, 255, 255, 0.05);
  padding: 2px 10px;
  border-radius: 4px;
}

.mockup-body {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.mockup-hero-box {
  background: rgba(0, 102, 255, 0.12);
  border: 1px solid rgba(0, 102, 255, 0.25);
  border-radius: var(--radius-sm);
  padding: 12px;
}

.mockup-badge {
  display: inline-block;
  font-size: 0.62rem;
  font-weight: 700;
  color: var(--accent-cyan);
  background: rgba(0, 210, 255, 0.15);
  padding: 3px 8px;
  border-radius: 4px;
  margin-bottom: 8px;
}

.mockup-title-bar {
  width: 70%;
  height: 8px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 4px;
  margin-bottom: 6px;
}

.mockup-subtitle-bar {
  width: 45%;
  height: 6px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
}

.mockup-grid-boxes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.mockup-box {
  height: 48px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 6px;
}

/* Store Variant */
.store-hero {
  background: rgba(16, 185, 129, 0.12);
  border-color: rgba(16, 185, 129, 0.25);
}

.store-badge {
  color: #34d399;
  background: rgba(16, 185, 129, 0.15);
}

.mockup-products-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.mockup-product-item {
  height: 52px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 6px;
}

/* Marketing Site Variant */
.site-hero {
  background: rgba(245, 158, 11, 0.12);
  border-color: rgba(245, 158, 11, 0.25);
}

.wp-badge {
  color: #fbbf24;
  background: rgba(245, 158, 11, 0.15);
}

.mockup-service-cards-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.mockup-svc-box {
  height: 52px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 6px;
}

/* Project Hover Overlay */
.project-overlay {
  position: absolute;
  inset: 0;
  background: rgba(7, 9, 14, 0.8);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-normal);
  z-index: 2;
}

.view-tag {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  color: #ffffff;
  background: var(--accent-gradient);
  padding: 8px 18px;
  border-radius: var(--radius-full);
  box-shadow: 0 0 20px rgba(0, 102, 255, 0.6);
  transform: translateY(10px);
  transition: transform var(--transition-normal);
}

/* Project Content */
.project-content {
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.project-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.project-number {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--accent-cyan);
}

.project-category {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.project-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.project-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 24px;
  flex-grow: 1;
}

.project-footer {
  padding-top: 16px;
  border-top: 1px solid var(--border-subtle);
}

.project-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--accent-cyan);
}

.project-arrow {
  transition: transform var(--transition-normal);
}

/* Project Card Hover States */
.project-card:hover {
  transform: translateY(-8px);
  border-color: rgba(0, 102, 255, 0.4);
  box-shadow: 0 20px 45px -10px rgba(0, 102, 255, 0.25);
}

.project-card:hover .project-visual-preview {
  transform: scale(1.04);
}

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

.project-card:hover .view-tag {
  transform: translateY(0);
}

.project-card:hover .project-arrow {
  transform: translateX(4px);
}

/* --------------------------------------------------------------------------
   13. Skills Section (Interactive Universe / Pill Constellation)
   -------------------------------------------------------------------------- */
.skills-section {
  position: relative;
  z-index: 1;
}

.skills-universe-wrapper {
  position: relative;
  max-width: 900px;
  min-height: 480px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
}

/* Central Hub */
.skills-central-hub {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hub-pulse {
  position: absolute;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 102, 255, 0.25) 0%, transparent 70%);
  filter: blur(25px);
  animation: hubPulseAnim 3s infinite alternate ease-in-out;
}

@keyframes hubPulseAnim {
  0% { transform: scale(0.9); opacity: 0.6; }
  100% { transform: scale(1.2); opacity: 1; }
}

.hub-inner {
  position: relative;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 170px;
  height: 170px;
  border-radius: 50%;
  background: linear-gradient(145deg, #101626, #0a0d17);
  border: 2px solid rgba(0, 210, 255, 0.4);
  box-shadow: 0 0 35px rgba(0, 102, 255, 0.4), inset 0 0 20px rgba(0, 102, 255, 0.3);
  text-align: center;
  padding: 16px;
}

.hub-tag {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--accent-cyan);
  margin-bottom: 4px;
}

.hub-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  line-height: 1.2;
  color: #ffffff;
}

/* Orbiting Skills Pills */
.skills-pills-cloud {
  position: absolute;
  inset: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-around;
  pointer-events: none;
}

.skill-pill {
  pointer-events: auto;
  position: absolute;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(14, 20, 32, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 10px 20px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: all var(--transition-normal);
}

.skill-pill-icon {
  font-size: 1.1rem;
}

.skill-pill-name {
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-main);
}

.skill-pill-badge {
  font-size: 0.7rem;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.06);
  padding: 2px 8px;
  border-radius: var(--radius-full);
  transition: all var(--transition-normal);
}

/* Spatial Coordinates for Orbit Pills */
.pill-pos-1 { top: 20px; left: 12%; }
.pill-pos-2 { top: 35px; right: 12%; }
.pill-pos-3 { top: 38%; left: 4%; }
.pill-pos-4 { top: 38%; right: 4%; }
.pill-pos-5 { bottom: 25%; left: 14%; }
.pill-pos-6 { bottom: 25%; right: 14%; }
.pill-pos-7 { bottom: 15px; left: 32%; }
.pill-pos-8 { bottom: 15px; right: 30%; }

/* Skill Pill Hover / Focus Effects */
.skill-pill:hover,
.skill-pill:focus-visible {
  transform: scale(1.08) translateY(-3px);
  border-color: var(--accent-cyan);
  background: rgba(16, 26, 46, 0.95);
  box-shadow: 0 0 25px rgba(0, 210, 255, 0.4), 0 10px 20px rgba(0, 0, 0, 0.5);
}

.skill-pill:hover .skill-pill-badge {
  background: var(--accent-gradient);
  color: #ffffff;
}

/* --------------------------------------------------------------------------
   14. Why Work With Me Section
   -------------------------------------------------------------------------- */
.why-section {
  position: relative;
  background: linear-gradient(180deg, transparent 0%, rgba(13, 17, 26, 0.4) 50%, transparent 100%);
  z-index: 1;
}

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

.why-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  transition: all var(--transition-normal);
}

.why-card:hover {
  transform: translateY(-6px);
  border-color: rgba(0, 102, 255, 0.35);
  background: var(--bg-card-hover);
  box-shadow: var(--shadow-card-hover);
}

.why-icon-box {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: rgba(0, 102, 255, 0.12);
  border: 1px solid rgba(0, 102, 255, 0.25);
  color: var(--accent-cyan);
  margin-bottom: 22px;
  transition: all var(--transition-normal);
}

.why-card:hover .why-icon-box {
  background: var(--accent-gradient);
  color: #ffffff;
  box-shadow: 0 0 20px rgba(0, 102, 255, 0.4);
}

.why-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.why-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   15. Testimonials Section
   -------------------------------------------------------------------------- */
.testimonials-section {
  position: relative;
  z-index: 1;
}

.sample-notice {
  display: inline-block;
  font-size: 0.75rem;
  color: var(--text-dim);
  background: rgba(255, 255, 255, 0.03);
  border: 1px dashed var(--border-subtle);
  padding: 4px 14px;
  border-radius: var(--radius-full);
  margin-top: 14px;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition-normal);
}

.testimonial-card:hover {
  border-color: rgba(0, 102, 255, 0.35);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

.testimonial-stars {
  color: #f59e0b;
  font-size: 1.15rem;
  letter-spacing: 3px;
  margin-bottom: 18px;
}

.testimonial-quote {
  font-size: 0.98rem;
  line-height: 1.7;
  color: var(--text-main);
  margin-bottom: 28px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.author-avatar-placeholder {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(0, 102, 255, 0.3), rgba(0, 210, 255, 0.3));
  border: 1px solid rgba(0, 210, 255, 0.4);
  color: var(--accent-cyan);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.author-info {
  display: flex;
  flex-direction: column;
}

.author-name {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-main);
}

.author-role {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   16. FAQ Section (Accordion)
   -------------------------------------------------------------------------- */
.faq-section {
  position: relative;
  z-index: 1;
}

.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-normal), background-color var(--transition-normal);
}

.faq-item.active {
  border-color: var(--accent-cyan);
  background-color: var(--bg-card-hover);
  box-shadow: 0 8px 25px -5px rgba(0, 102, 255, 0.15);
}

.faq-trigger {
  width: 100%;
  padding: 22px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  text-align: left;
  cursor: pointer;
  background: none;
}

.faq-question {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-main);
  transition: color var(--transition-fast);
}

.faq-item.active .faq-question {
  color: var(--accent-cyan);
}

/* Rotating Plus / X Icon */
.faq-icon {
  position: relative;
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.icon-line {
  position: absolute;
  background: var(--accent-cyan);
  border-radius: 2px;
  transition: transform var(--transition-normal);
}

.icon-line.horizontal {
  width: 14px;
  height: 2px;
}

.icon-line.vertical {
  width: 2px;
  height: 14px;
}

.faq-item.active .icon-line.vertical {
  transform: rotate(90deg);
  opacity: 0;
}

.faq-item.active .icon-line.horizontal {
  transform: rotate(180deg);
}

/* Accordion Smooth Height Transition */
.faq-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-content {
  padding: 0 24px 24px;
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* --------------------------------------------------------------------------
   17. Final CTA Section
   -------------------------------------------------------------------------- */
.final-cta-section {
  position: relative;
  z-index: 1;
}

.cta-card {
  position: relative;
  background: linear-gradient(135deg, #0e1526 0%, #07090e 100%);
  border: 1px solid rgba(0, 102, 255, 0.35);
  border-radius: var(--radius-xl);
  padding: 80px 40px;
  overflow: hidden;
  box-shadow: var(--shadow-lg), 0 0 50px rgba(0, 102, 255, 0.15);
}

/* Animated subtle blue light shapes inside card */
.cta-light-shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.45;
  animation: ctaBlob 8s ease-in-out infinite alternate;
}

.shape-1 {
  top: -60px;
  left: -60px;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, #0066ff 0%, transparent 70%);
}

.shape-2 {
  bottom: -60px;
  right: -60px;
  width: 360px;
  height: 360px;
  background: radial-gradient(circle, #00d2ff 0%, transparent 70%);
  animation-delay: 4s;
}

@keyframes ctaBlob {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(30px, 20px) scale(1.1); }
  100% { transform: translate(-20px, -15px) scale(0.95); }
}

.cta-content {
  position: relative;
  z-index: 1;
  max-width: 680px;
  margin: 0 auto;
}

.cta-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--accent-cyan);
  background: rgba(0, 210, 255, 0.12);
  border: 1px solid rgba(0, 210, 255, 0.25);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 20px;
}

.cta-title {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 800;
  margin-bottom: 18px;
}

.cta-desc {
  font-size: 1.15rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 38px;
}

.cta-button-group {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 18px;
}

/* --------------------------------------------------------------------------
   18. Contact Section & Clean Form
   -------------------------------------------------------------------------- */
.contact-section {
  position: relative;
  z-index: 1;
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
  align-items: flex-start;
}

.contact-intro {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 36px;
}

.contact-details-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

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

.contact-icon-box {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  border-radius: var(--radius-sm);
  background: rgba(0, 102, 255, 0.12);
  border: 1px solid rgba(0, 102, 255, 0.25);
  color: var(--accent-cyan);
}

.contact-detail-text {
  display: flex;
  flex-direction: column;
}

.detail-label {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  margin-bottom: 4px;
}

.detail-value {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-main);
}

.contact-social-links {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 4px;
  flex-wrap: wrap;
}

.social-tag-link {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--accent-cyan);
  background: rgba(0, 210, 255, 0.08);
  border: 1px solid rgba(0, 210, 255, 0.2);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
}

.social-tag-link:hover {
  background: var(--accent-gradient);
  color: #ffffff;
}

/* Contact Form Card */
.form-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  box-shadow: var(--shadow-lg);
}

.form-card-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.form-card-subtitle {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 28px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

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

.form-label {
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-main);
}

.required {
  color: #ef4444;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  background: rgba(10, 13, 20, 0.7);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  color: var(--text-main);
  font-size: 0.95rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--accent-cyan);
  background: rgba(14, 19, 31, 0.95);
  box-shadow: 0 0 16px rgba(0, 210, 255, 0.25);
}

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

.form-select option {
  background: #0d111a;
  color: var(--text-main);
}

.form-textarea {
  resize: vertical;
  min-height: 110px;
}

.input-error {
  font-size: 0.78rem;
  color: #f87171;
  min-height: 18px;
  display: block;
}

/* Alert Message */
.form-alert {
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 10px;
}

.form-alert.success {
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.35);
  color: #34d399;
}

.form-alert.error {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.35);
  color: #f87171;
}

.form-alert.hidden {
  display: none;
}

/* --------------------------------------------------------------------------
   19. Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background: #040609;
  border-top: 1px solid var(--border-subtle);
  padding: 60px 0 36px;
  position: relative;
  z-index: 1;
}

.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 32px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-brand {
  max-width: 360px;
}

.footer-tagline {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 10px;
  line-height: 1.5;
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-links a {
  font-size: 0.9rem;
  color: var(--text-muted);
}

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

.footer-socials {
  display: flex;
  align-items: center;
  gap: 12px;
}

.social-icon-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  transition: all var(--transition-normal);
}

.social-icon-btn:hover {
  background: var(--accent-gradient);
  color: #ffffff;
  border-color: transparent;
  transform: translateY(-2px);
  box-shadow: 0 0 15px rgba(0, 102, 255, 0.4);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  padding-top: 30px;
}

.copyright {
  font-size: 0.85rem;
  color: var(--text-dim);
}

.footer-subtext {
  font-size: 0.82rem;
  color: var(--text-dim);
}

/* --------------------------------------------------------------------------
   20. Responsive Media Queries
   -------------------------------------------------------------------------- */

/* Tablet (max-width: 1024px) */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 50px;
  }

  .hero-content {
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .hero-cta-group {
    justify-content: center;
  }

  .hero-trust-indicators {
    justify-content: center;
  }

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

  .about-grid {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .about-visual {
    max-width: 500px;
    margin: 0 auto;
  }

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

  .service-card:nth-child(2),
  .service-card:nth-child(5) {
    transform: none;
  }

  .pipeline-track {
    display: none;
  }

  .pipeline-steps {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .pipeline-step {
    flex-direction: row;
    text-align: left;
    gap: 18px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-subtle);
    padding: 16px 20px;
    border-radius: var(--radius-md);
  }

  .step-marker {
    margin-bottom: 0;
    flex-shrink: 0;
  }

  .process-timeline {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .projects-grid {
    grid-template-columns: 1fr;
    max-width: 580px;
    margin: 0 auto;
  }

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

  .testimonials-grid {
    grid-template-columns: 1fr;
    max-width: 600px;
    margin: 0 auto;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  /* Skills Pills Universe rearrangement for tablet */
  .skills-universe-wrapper {
    min-height: auto;
    flex-direction: column;
    gap: 36px;
  }

  .skills-pills-cloud {
    position: static;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
  }

  .skill-pill {
    position: static;
  }
}

/* Mobile Devices (max-width: 768px) */
@media (max-width: 768px) {
  .section-padding {
    padding-top: 70px;
    padding-bottom: 70px;
  }

  .desktop-nav {
    display: none;
  }

  .header-cta {
    display: none;
  }

  .mobile-menu-toggle {
    display: flex;
  }

  .hero-section {
    padding-top: calc(var(--header-height) + 30px);
    padding-bottom: 50px;
  }

  .floating-card-top {
    left: -10px;
    top: 5%;
  }

  .floating-card-bottom {
    right: -10px;
    bottom: 5%;
  }

  .trust-strip-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .about-stats-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

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

  .featured-service-card {
    padding: 36px 20px;
  }

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

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

  .cta-card {
    padding: 50px 24px;
  }

  .footer-top {
    flex-direction: column;
    text-align: center;
  }

  .footer-links {
    justify-content: center;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

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

/* Extra small devices (max-width: 480px) */
@media (max-width: 480px) {
  .hero-cta-group {
    flex-direction: column;
    width: 100%;
  }

  .hero-cta-group .btn {
    width: 100%;
  }

  .cta-button-group {
    flex-direction: column;
    width: 100%;
  }

  .cta-button-group .btn {
    width: 100%;
  }

  .floating-card {
    padding: 8px 12px;
  }

  .floating-card-label {
    font-size: 0.78rem;
  }

  .floating-card-sub {
    font-size: 0.65rem;
  }
}

/* --------------------------------------------------------------------------
   21. Accessibility & Prefers-Reduced-Motion
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .floating-card {
    animation: none !important;
  }

  .pulse-dot {
    animation: none !important;
  }

  .pipeline-pulse-line {
    animation: none !important;
  }

  .hub-pulse {
    animation: none !important;
  }

  .cta-light-shape {
    animation: none !important;
  }
}