/* ===================================
   CSS Variables & Design System
   =================================== */

:root {
  /* Colors - Clean Corporate */
  --primary: #0b5ed7;
  --primary-dark: #0a4db2;
  --primary-light: #2f7ae5;
  --secondary: #1f2937;
  --accent: #0b5ed7;
  
  --dark: #0f172a;
  --dark-800: #1e293b;
  --dark-700: #334155;
  --dark-600: #475569;
  
  --light: #f8fafc;
  --light-100: #f1f5f9;
  --light-200: #e2e8f0;
  --light-300: #cbd5e1;
  
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
  
  --gradient-1: linear-gradient(135deg, #0b5ed7 0%, #2f7ae5 100%);
  --gradient-2: linear-gradient(135deg, #111827 0%, #1f2937 100%);
  --gradient-3: linear-gradient(180deg, transparent 0%, var(--dark) 100%);
  
  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;
  --spacing-3xl: 6rem;
  --spacing-4xl: 8rem;
  --spacing-5xl: 10rem;
  --spacing-6xl: 12rem;
  
  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  
  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 300ms ease;
  --transition-slow: 500ms ease;
  
  /* Z-index */
  --z-dropdown: 1000;
  --z-sticky: 1020;
  --z-fixed: 1030;
  --z-modal-backdrop: 1040;
  --z-modal: 1050;
  --z-tooltip: 1060;
}

/* ===================================
   Reset & Base Styles
   =================================== */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-primary);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--dark-600);
  background-color: var(--light);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

a:hover {
  color: var(--primary);
}

ul {
  list-style: none;
}

button {
  font-family: inherit;
  border: none;
  background: none;
  cursor: pointer;
}

/* ===================================
   Typography
   =================================== */

h1, h2, h3, h4, h5, h6 {
  color: var(--dark);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.01em;
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
}

h4 {
  font-size: clamp(1.25rem, 2.5vw, 1.5rem);
}

.gradient-text {
  background: var(--gradient-1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ===================================
   Container & Layout
   =================================== */

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

@media (min-width: 768px) {
  .container {
    padding: 0 var(--spacing-xl);
  }
}

.section {
  padding: var(--spacing-2xl) 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--spacing-2xl);
}

.section-badge {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-md);
  background: var(--gradient-1);
  color: white;
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-md);
}

.section-title {
  margin-bottom: var(--spacing-md);
}

.section-description {
  font-size: 1.125rem;
  color: var(--dark-600);
  line-height: 1.7;
}

@media (max-width: 768px) {
  .section {
    padding: var(--spacing-2xl) 0;
  }
  
  .container {
    padding: 0 var(--spacing-md);
  }
  
  .section-header {
    text-align: center;
  }
  
  .section-title {
    font-size: 1.75rem;
  }
  
  .section-description {
    font-size: 1rem;
  }
}

/* ===================================
   Buttons
   =================================== */

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: 0.875rem 1.75rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
  cursor: pointer;
  white-space: nowrap;
  border: 2px solid transparent;
}

.btn svg {
  flex-shrink: 0;
}

.btn-primary {
  background: var(--primary);
  color: white;
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  transform: translateY(-1px);
  background: var(--primary-dark);
  box-shadow: 0 10px 18px rgba(11, 94, 215, 0.25);
  color: white;
}

.btn-secondary {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}

.btn-secondary:hover {
  background: var(--primary);
  color: white;
}

.btn-large {
  padding: 1.125rem 2.5rem;
  font-size: 1.125rem;
}

.btn-outline {
  background: transparent;
  border: 2px solid currentColor;
}

.btn-outline:hover {
  background: currentColor;
}

@media (max-width: 768px) {
  .btn {
    padding: 0.75rem 1.5rem;
    font-size: 0.9375rem;
  }
  
  .btn-large {
    padding: 0.875rem 1.75rem;
    font-size: 1rem;
  }
}

/* ===================================
   Navigation
   =================================== */

.navbar {
  position: fixed;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: min(98%, 1600px);
  z-index: var(--z-fixed);
  background: rgba(17, 24, 39, 0.88);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  box-shadow: 0 10px 26px rgba(2, 6, 23, 0.28);
  transition: all var(--transition-base);
}

.navbar.scrolled {
  background: rgba(15, 23, 42, 0.94);
  box-shadow: 0 14px 30px rgba(2, 6, 23, 0.35);
}

.nav-container {
  max-width: 1440px;
  margin: 0 auto;
  padding: var(--spacing-sm) var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-lg);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  flex-shrink: 0;
}

.nav-logo {
  width: 50px;
  height: 50px;
  object-fit: contain;
}

@media (min-width: 1025px) {
  .nav-container {
    min-height: 88px;
    padding-top: 0;
    padding-bottom: 0;
  }

  .nav-logo {
    width: 90px;
    height: 90px;
    margin-top: -6px;
    margin-bottom: -6px;
  }
}

.nav-brand-text {
  display: flex;
  flex-direction: column;
}

.nav-brand-name {
  font-weight: 700;
  font-size: 1.125rem;
  color: #fff;
  line-height: 1.2;
}

.nav-brand-tagline {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.72);
  font-weight: 500;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--spacing-xs);
  z-index: var(--z-modal);
}

.nav-toggle span {
  display: block;
  width: 25px;
  height: 2px;
  background: #fff;
  transition: all var(--transition-base);
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(7px, 7px);
}

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

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

.nav-link {
  font-weight: 500;
  color: rgba(255, 255, 255, 0.9);
  transition: color var(--transition-fast);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: #fff;
  transition: width var(--transition-base);
}

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

.nav-cta {
  padding: 0.625rem 1.5rem;
  background: var(--primary);
  color: white;
  font-weight: 600;
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  color: white;
}

/* Mobile Navigation */
@media (max-width: 1024px) {
  .nav-toggle {
    display: flex;
  }
  
  .nav-menu {
    position: fixed;
    top: 8px;
    right: -100%;
    width: 100%;
    max-width: 400px;
    height: calc(100vh - 16px);
    background: rgba(17, 24, 39, 0.97);
    flex-direction: column;
    align-items: flex-start;
    padding: 100px var(--spacing-xl) var(--spacing-xl);
    gap: var(--spacing-md);
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 12px;
    box-shadow: var(--shadow-2xl);
    transition: right var(--transition-base);
  }
  
  .nav-menu.active {
    right: 0;
  }
  
  .nav-link {
    font-size: 1.25rem;
    width: 100%;
    padding: var(--spacing-sm) 0;
  }
  
  .nav-cta {
    width: 100%;
    text-align: center;
    margin-top: var(--spacing-md);
  }
}

/* ===================================
   Hero Section
   =================================== */

.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: calc(88px + var(--spacing-lg)) var(--spacing-md) var(--spacing-xl);
  background-image: url("../img/ban1.png");
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.38);
  z-index: 1;
  pointer-events: none;
}

/* Background Grid Layer */
.hero-bg-grid {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  opacity: 0.18;
  pointer-events: none;
  z-index: 2;
}

.hero-hexagons {
  width: 100%;
  height: 100%;
  color: rgba(255, 255, 255, 0.5);
}

/* Content Container */
.hero-container {
  max-width: 1080px;
  width: 100%;
  position: relative;
  z-index: 3;
}

.hero-content {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 1.25rem;
  background: rgba(255, 255, 255, 0.12);
  color: white;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255, 255, 255, 0.2);
  margin: 0 auto;
  backdrop-filter: blur(10px);
}

.hero-title {
  font-size: clamp(1.45rem, 3.5vw, 3.3rem);
  line-height: 1.1;
  color: white;
  margin: 0;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.hero-title .gradient-text {
  background: linear-gradient(135deg, #0ea5e9 0%, #06b6d4 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline;
}

.hero-subtitle {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.6;
  margin: 0 auto;
  max-width: 60ch;
  font-weight: 400;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
  margin: 0.25rem 0;
}

.hero-stat {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  padding: var(--spacing-md);
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(8px);
}

.stat-value {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  color: white;
}

.stat-label {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.7);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--spacing-md);
}

.hero-actions .btn {
  font-size: 1rem;
  padding: 1rem 2.25rem;
}

.hero-actions .btn-outline {
  background: transparent;
  border: 2px solid white;
  color: white;
}

.hero-actions .btn-outline:hover {
  background: white;
  color: #1e40af;
}

.hero-scroll {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-xs);
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.875rem;
  animation: bounce 2.5s ease-in-out infinite;
  z-index: 3;
  pointer-events: none;
}

.hero-scroll svg {
  color: rgba(255, 255, 255, 0.6);
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(10px); }
}

/* Hero Responsive */
@media (max-width: 1024px) {
  .hero {
    min-height: 100vh;
    padding-top: calc(88px + var(--spacing-lg));
    padding-bottom: var(--spacing-2xl);
  }

  .hero-title {
    font-size: clamp(1.45rem, 3.5vw, 3.3rem);
  }

  .hero-subtitle {
    font-size: 1.1rem;
  }

  .hero-stats {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
  }

  .hero-stat {
    padding: var(--spacing-md);
  }

  .stat-value {
    font-size: 1.75rem;
  }
}

@media (max-width: 768px) {
  .hero {
    padding-top: calc(88px + var(--spacing-md));
    padding-bottom: var(--spacing-xl);
  }

  .hero-title {
    font-size: 2rem;
    line-height: 1.15;
  }

  .hero-subtitle {
    font-size: 1.12rem;
    line-height: 1.55;
    max-width: 34ch;
  }

  .hero-badge {
    font-size: 0.9rem;
    padding: 0.48rem 1.05rem;
  }

  .hero-stats {
    margin: var(--spacing-md) 0;
  }

  .hero-actions {
    flex-direction: column;
    gap: var(--spacing-sm);
  }

  .hero-actions .btn {
    width: auto;
    min-width: 190px;
    max-width: 240px;
    padding: 0.72rem 1.1rem;
    font-size: 0.9rem;
  }

  .hero-scroll {
    display: none;
  }

  .hero-bg-grid {
    opacity: 0.3;
  }
}

/* ===================================
   Fullscreen Intro Blocks
   =================================== */

.intro-fullscreen {
  min-height: auto;
  background: #ececec;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-xl) var(--spacing-md);
}

.intro-fullscreen-inner {
  width: 100%;
  max-width: 1080px;
}

.intro-fullscreen-text {
  margin: 0;
  font-size: clamp(1.2rem, 2.2vw, 2rem);
  font-weight: 500;
  line-height: 1.45;
  letter-spacing: 0;
  background: linear-gradient(
    110deg,
    #ff5a00 0%,
    #ff8a00 18%,
    #f2b705 34%,
    #0b5ed7 52%,
    #0ea5e9 68%,
    #60a5fa 82%,
    #ff7a00 100%
  );
  background-size: 280% 100%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: introGradientShift 9s linear infinite;
}

@keyframes introGradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.feature-fullscreen-banner {
  min-height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-2xl) var(--spacing-md);
  background-image:
    linear-gradient(rgba(0, 0, 0, 0.72), rgba(0, 0, 0, 0.72)),
    url("../img/ban3.png");
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  overflow: hidden;
}

.feature-fullscreen-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.08), transparent 45%),
    radial-gradient(circle at 80% 75%, rgba(255, 255, 255, 0.05), transparent 50%);
  pointer-events: none;
}

.feature-fullscreen-content {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1280px;
  color: #fff;
}

.feature-layout {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--spacing-xl);
  align-items: start;
}

.feature-copy h2 {
  margin: 0;
  font-size: clamp(1.45rem, 3.5vw, 3.3rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  max-width: 560px;
  color: #fff;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.35);
  transform: translateX(-28px);
}

.feature-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(240px, 1fr));
  gap: 0.9rem;
  align-content: start;
  margin-top: 2.4rem;
  transform: translateX(42px);
}

.feature-card {
  min-height: 98px;
  border-radius: 14px;
  padding: 0.75rem 0.95rem;
  background: linear-gradient(90deg, rgba(5, 15, 28, 0.56), rgba(124, 145, 154, 0.38));
  border: none;
  backdrop-filter: blur(9px);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 0.45rem;
  grid-column: auto;
}

.feature-card h3 {
  margin: 0;
  font-size: clamp(0.82rem, 0.95vw, 1.08rem);
  font-weight: 500;
  color: #fff;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.35);
}

.feature-card-icon {
  line-height: 1;
}

.feature-card-icon img {
  width: 20px;
  height: 20px;
  object-fit: contain;
  opacity: 0.95;
}

.feature-card-left {
  grid-column: 1;
}

.feature-card-right {
  grid-column: 2;
}

.feature-cards .feature-card-right {
  transform: translateY(50px);
}

@media (max-width: 768px) {
  .intro-fullscreen {
    padding: var(--spacing-lg) var(--spacing-md);
  }

  .feature-fullscreen-banner {
    min-height: 100vh;
    padding: calc(var(--spacing-2xl) + 1rem) var(--spacing-md);
  }

  .intro-fullscreen-text {
    line-height: 1.5;
  }

  .feature-layout {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .feature-copy h2 {
    font-size: clamp(2.25rem, 9vw, 3.1rem);
    line-height: 1.08;
    font-weight: 700;
    text-align: left;
    transform: none;
  }

  .feature-cards {
    grid-template-columns: 1fr;
    margin-top: 0;
    transform: none;
    gap: 0.85rem;
  }

  .feature-card,
  .feature-card-left,
  .feature-card-right {
    grid-column: span 1;
    min-height: 70px;
    padding: 0.65rem 0.85rem;
    border-radius: 12px;
    background: rgba(35, 40, 60, 0.9);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    gap: 0.9rem;
    transform: none;
  }

  .feature-cards .feature-card-right {
    transform: none;
  }

  .feature-card h3 {
    font-size: 1.05rem;
    line-height: 1.2;
    font-weight: 700;
  }

  .feature-card-icon img {
    width: 24px;
    height: 24px;
  }

  .feature-card h3 br {
    display: inline;
  }
}

/* ===================================
   Sticky Expertise Section
   =================================== */

.expertise-sticky-section {
  background: #ffffff;
  padding: var(--spacing-2xl) 0;
}

.expertise-sticky-container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
  display: grid;
  grid-template-columns: 0.95fr 1.15fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}

.expertise-sticky-left {
  position: sticky;
  top: 120px;
  transform: none;
  align-self: start;
}

.expertise-sticky-visual {
  width: min(100%, 560px);
  margin-top: 1.25rem;
}

.expertise-sticky-visual img {
  width: 100%;
  height: auto;
  display: block;
}

.expertise-sticky-right {
  display: flex;
  flex-direction: column;
  gap: 3rem;
  padding-top: 0.5rem;
}

.expertise-item-icon {
  width: 46px;
  height: 46px;
  margin-bottom: 1.15rem;
}

.expertise-item-icon svg {
  width: 100%;
  height: 100%;
  display: block;
  fill: none;
  stroke: #111827;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.expertise-item h3 {
  margin: 0 0 0.9rem;
  font-size: clamp(1.2rem, 1.75vw, 2.05rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: #0f172a;
  max-width: 760px;
}

.expertise-item p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.62;
  color: #1f2937;
  max-width: 760px;
}

@media (max-width: 1024px) {
  .expertise-sticky-container {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

  .expertise-sticky-left {
    position: relative;
    top: auto;
    transform: none;
  }

  .expertise-sticky-visual {
    width: min(100%, 420px);
  }
}

@media (max-width: 768px) {
  .expertise-sticky-section {
    padding: var(--spacing-xl) 0;
  }

  .expertise-sticky-right {
    gap: 2rem;
  }

  .expertise-item h3 {
    font-size: clamp(1.25rem, 6vw, 1.8rem);
  }

  .expertise-item-icon {
    width: 40px;
    height: 40px;
  }

  .expertise-item p {
    font-size: 0.98rem;
    line-height: 1.65;
  }
}

/* ===================================
   Services Section
   =================================== */

.services {
  background: white;
}

.domains-section {
  background-image:
    linear-gradient(rgba(7, 15, 30, 0.64), rgba(7, 15, 30, 0.64)),
    url("../img/ban4.png");
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

.domains-section .services-details-title,
.domains-section .service-item h4,
.domains-section .service-item p {
  color: #fff;
}

.domains-section .service-item {
  background: linear-gradient(90deg, rgba(8, 19, 35, 0.56), rgba(97, 117, 129, 0.34));
  border: none;
  backdrop-filter: blur(9px);
  -webkit-backdrop-filter: blur(9px);
  padding: calc(var(--spacing-lg) * 0.9);
  border-radius: 16px;
}

.domains-section .service-item h4 {
  font-size: 1.12rem;
}

.domains-section .service-item p {
  font-size: 0.88rem;
}

.domains-section .service-item-icon {
  width: 52px;
  height: 52px;
}

.domains-section .service-item-icon img {
  width: 34px;
  height: 34px;
}

.domains-section .services-grid {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.domains-section .services-grid .service-item {
  grid-column: span 2;
}

.domains-section .services-grid .service-item:nth-child(4) {
  grid-column: 2 / span 2;
}

.domains-section .services-grid .service-item:nth-child(5) {
  grid-column: 4 / span 2;
}

@media (max-width: 1100px) {
  .domains-section .services-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .domains-section .services-grid .service-item,
  .domains-section .services-grid .service-item:nth-child(4),
  .domains-section .services-grid .service-item:nth-child(5) {
    grid-column: span 1;
  }
}

@media (max-width: 768px) {
  .domains-section .services-details {
    margin-top: var(--spacing-xl);
  }

  .domains-section .services-details-title {
    text-align: center;
    font-size: 2rem;
    line-height: 1.1;
    margin-bottom: var(--spacing-xl);
    max-width: 18ch;
    margin-left: auto;
    margin-right: auto;
  }

  .domains-section .services-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--spacing-md);
  }

  .domains-section .services-grid .service-item,
  .domains-section .services-grid .service-item:nth-child(4),
  .domains-section .services-grid .service-item:nth-child(5) {
    grid-column: span 1;
  }

  .domains-section .service-item {
    padding: 1rem 0.85rem;
    min-height: 228px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    text-align: center;
    background: linear-gradient(135deg, rgba(10, 22, 40, 0.82), rgba(30, 45, 70, 0.55));
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
  }

  .domains-section .service-item-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 0.75rem;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 10px;
  }

  .domains-section .service-item-icon img {
    width: 28px;
    height: 28px;
    filter: none;
  }

  .domains-section .service-item h4 {
    font-size: 1.05rem;
    margin-bottom: 0.55rem;
    line-height: 1.2;
  }

  .domains-section .service-item p {
    font-size: 0.82rem;
    line-height: 1.45;
  }
}

@media (max-width: 420px) {
  .domains-section .services-grid {
    grid-template-columns: 1fr;
  }

  .domains-section .service-item {
    min-height: auto;
  }
}

.services-carousel {
  position: relative;
  overflow: hidden;
  padding: var(--spacing-md) 0;
}

.services-track {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--spacing-lg);
  transition: transform var(--transition-slow);
}

.service-card {
  background: white;
  border: 1px solid var(--light-200);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-1);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-icon {
  width: 80px;
  height: 80px;
  background: var(--light-100);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-md);
  transition: all var(--transition-base);
}

.service-card:hover .service-icon {
  background: var(--gradient-1);
}

.service-icon img {
  width: 50px;
  height: 50px;
  object-fit: contain;
  transition: all var(--transition-base);
}

.service-card:hover .service-icon img {
  filter: brightness(0) invert(1);
}

.service-title {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-md);
  color: var(--dark);
}

.service-description {
  color: var(--dark-600);
  line-height: 1.7;
  margin-bottom: var(--spacing-md);
}

.service-tag {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-md);
  background: var(--light-100);
  color: var(--primary);
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-lg);
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  background: white;
  border: 1px solid var(--light-200);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-base);
  z-index: 10;
  box-shadow: var(--shadow-md);
}

.carousel-btn:hover {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

.carousel-btn-prev {
  left: -25px;
}

.carousel-btn-next {
  right: -25px;
}

@media (max-width: 768px) {
  .carousel-btn {
    display: none;
  }
  
  .services-track {
    grid-template-columns: 1fr;
  }
}

/* Service Types Grid */
.services-types-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-4xl);
}

@media (max-width: 768px) {
  .services-types-grid {
    grid-template-columns: 1fr;
  }
}

.service-type-card {
  background: white;
  border: 1px solid var(--light-200);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  position: relative;
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
  box-shadow: 0 6px 18px rgba(15, 23, 42, 0.06);
}

.service-type-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 28px rgba(15, 23, 42, 0.12);
  border-color: var(--primary);
}

.service-type-card-featured {
  border-color: #c7d7f5;
  background: #fff;
}

.service-type-badge {
  position: absolute;
  top: -15px;
  right: var(--spacing-xl);
  background: var(--gradient-1);
  color: white;
  padding: var(--spacing-xs) var(--spacing-lg);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  box-shadow: var(--shadow-lg);
}

.service-type-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.service-type-icon {
  width: 80px;
  height: 80px;
  background: var(--gradient-1);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-md);
  color: white;
}

.service-type-title {
  font-size: 1.75rem;
  color: var(--dark);
  margin-bottom: var(--spacing-xs);
}

.service-type-subtitle {
  color: var(--dark-600);
  font-size: 1rem;
}

.service-type-content {
  flex: 1;
  margin-bottom: var(--spacing-xl);
}

.service-type-description {
  color: var(--dark-600);
  line-height: 1.7;
  margin-bottom: var(--spacing-xl);
  text-align: center;
}

.service-type-features {
  list-style: none;
  padding: 0;
  margin: 0;
}

.service-type-features li {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  padding: var(--spacing-md) 0;
  border-bottom: 1px solid var(--light-200);
}

.service-type-features li:last-child {
  border-bottom: none;
}

.service-type-features svg {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--primary);
}

.service-type-features span {
  color: var(--dark-700);
  line-height: 1.5;
}

/* Service Type Features Detailed */
.service-type-features-detailed {
  display: grid;
  gap: var(--spacing-lg);
}

.feature-detailed {
  background: var(--light-50);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--primary);
  transition: all var(--transition-base);
}

.feature-detailed:hover {
  background: white;
  box-shadow: var(--shadow-sm);
  transform: translateX(5px);
}

.feature-detailed-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
}

.feature-detailed-header svg {
  color: var(--primary);
  flex-shrink: 0;
}

.feature-detailed-header h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--dark);
  margin: 0;
}

.feature-detailed p {
  color: var(--dark-600);
  line-height: 1.6;
  font-size: 0.9375rem;
  margin: 0;
}

.service-type-footer {
  text-align: center;
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--light-200);
}

/* Services Details Grid */
.services-details {
  margin-top: var(--spacing-4xl);
}

.services-details-title {
  text-align: center;
  font-size: 2rem;
  color: var(--dark);
  margin-bottom: var(--spacing-2xl);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-xl);
}

.service-item {
  background: white;
  border: 1px solid var(--light-200);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  text-align: center;
  transition: all var(--transition-base);
}

.service-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 24px rgba(15, 23, 42, 0.1);
  border-color: var(--primary);
}

.service-item-icon {
  width: 60px;
  height: 60px;
  background: var(--light-100);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-md);
  transition: all var(--transition-base);
}

.service-item:hover .service-item-icon {
  background: var(--gradient-1);
}

.service-item-icon img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.service-item:hover .service-item-icon img {
  filter: brightness(0) invert(1);
}

.service-item h4 {
  font-size: 1.25rem;
  color: var(--dark);
  margin-bottom: var(--spacing-sm);
}

.service-item p {
  color: var(--dark-600);
  font-size: 0.9375rem;
  line-height: 1.6;
  margin: 0;
}

@media (max-width: 992px) {
  .services-types-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .service-type-card {
    padding: var(--spacing-lg);
  }
  
  .service-type-title {
    font-size: 1.5rem;
  }
  
  .service-type-features li {
    font-size: 0.9rem;
  }
}

/* ===================================
   Approach / Timeline Section
   =================================== */

.approach {
  background: var(--light);
}

.timeline {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  padding-left: var(--spacing-xl);
}

.timeline::before {
  content: '';
  position: absolute;
  left: 20px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--gradient-1);
}

.timeline-item {
  position: relative;
  padding-bottom: var(--spacing-3xl);
  opacity: 0;
  transform: translateX(-30px);
  animation: slideIn 0.6s ease forwards;
  animation-delay: calc(var(--i, 0) * 0.2s);
}

.timeline-item:last-child {
  padding-bottom: 0;
}

@keyframes slideIn {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.timeline-marker {
  position: absolute;
  left: -30px;
  top: 0;
  width: 60px;
  height: 60px;
  background: var(--gradient-1);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.25rem;
  box-shadow: var(--shadow-lg);
  border: 4px solid white;
}

.timeline-content {
  background: white;
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  margin-left: var(--spacing-xl);
  border: 1px solid var(--light-200);
  transition: all var(--transition-base);
}

.timeline-content:hover {
  box-shadow: var(--shadow-lg);
  transform: translateX(5px);
}

.timeline-title {
  color: var(--dark);
  margin-bottom: var(--spacing-md);
}

.timeline-description {
  color: var(--dark-600);
  line-height: 1.7;
}

@media (max-width: 768px) {
  .timeline {
    padding-left: var(--spacing-md);
  }
  
  .timeline::before {
    left: 10px;
  }
  
  .timeline-marker {
    left: -20px;
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }
  
  .timeline-content {
    margin-left: var(--spacing-md);
    padding: var(--spacing-lg);
  }
  
  .timeline-title {
    font-size: 1.25rem;
  }
}

/* ===================================
   Technologies Section
   =================================== */

.technologies {
  background: white;
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-3xl);
}

.tech-category {
  background: var(--light);
  border: 1px solid var(--light-200);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  transition: all var(--transition-base);
}

.tech-category:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-lg);
  transform: translateY(-5px);
}

.tech-category-title {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--dark);
  margin-bottom: var(--spacing-md);
  font-size: 1.25rem;
}

.tech-category-title svg {
  color: var(--primary);
  flex-shrink: 0;
}

.tech-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.tech-list li {
  padding-left: var(--spacing-md);
  position: relative;
  color: var(--dark-600);
}

.tech-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: 700;
}

.approach-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.approach-card {
  background: var(--gradient-1);
  color: white;
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  transition: all var(--transition-base);
}

.approach-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.approach-icon {
  width: 70px;
  height: 70px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-md);
}

.approach-card h3 {
  color: white;
  margin-bottom: var(--spacing-md);
}

.approach-card p {
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.7;
}

@media (max-width: 768px) {
  .tech-grid,
  .approach-cards {
    grid-template-columns: 1fr;
  }
  
  .approach-card {
    padding: var(--spacing-lg);
  }
  
  .approach-icon {
    width: 60px;
    height: 60px;
  }
}

/* ===================================
   Partners Section
   =================================== */

.partners {
  background: #f8fafc;
  padding: var(--spacing-2xl) 0;
  overflow: hidden;
}

.partners::before {
  content: '';
  position: absolute;
  top: 30%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: clamp(10rem, 28vw, 24rem);
  font-weight: 800;
  letter-spacing: -0.05em;
  color: transparent;
  line-height: 1;
  pointer-events: none;
  z-index: 0;
}

@media (max-width: 768px) {
  .partners::before {
    top: 24%;
  }
}

.partners > .container {
  position: relative;
  z-index: 1;
}

.partners .section-title,
.partners .section-description {
  color: var(--dark);
}

.partners .section-description {
  color: var(--dark-600);
}

.clients-section {
  background: var(--light);
  padding-top: var(--spacing-2xl);
}

.partners-banner {
  margin-top: var(--spacing-xl);
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  padding: var(--spacing-xl) clamp(1rem, 5vw, 4rem);
  background: transparent;
  border-top: none;
  border-bottom: none;
  box-shadow: none;
}

.partners-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-xl);
  align-items: center;
}

@media (max-width: 1024px) {
  .partners-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    justify-items: center;
  }

  .partner-logo {
    width: 100%;
    max-width: 220px;
  }
}

.partner-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-xl);
  transition: all var(--transition-base);
  height: 98px;
  aspect-ratio: 16/9;
}

.partner-logo:hover {
  border-color: rgba(59, 130, 246, 0.7);
  box-shadow: var(--shadow-lg);
  transform: translateY(-5px);
}

.partner-logo img {
  max-width: 78%;
  max-height: 58px;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: grayscale(30%);
  transition: filter var(--transition-base);
}

.partner-logo:hover img {
  filter: grayscale(0%);
}

@media (max-width: 768px) {
  .partners-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--spacing-lg);
    justify-items: center;
  }
  
  .partner-logo {
    padding: 0.6rem;
    height: 86px;
  }
  
  .partner-logo img {
    max-height: 46px;
  }
}

/* ===================================
   Industries Banner
   =================================== */

.industries-banner {
  min-height: 100vh;
  position: relative;
  overflow: hidden;
  padding: calc(88px + var(--spacing-xl)) 0 var(--spacing-2xl);
  background-image: url("../img/ban5.png");
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

.industries-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(4, 10, 20, 0.72), rgba(4, 10, 20, 0.72)),
    radial-gradient(circle at 20% 18%, rgba(30, 64, 175, 0.2), transparent 45%),
    radial-gradient(circle at 80% 72%, rgba(249, 115, 22, 0.18), transparent 40%);
}

.industries-container {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: none;
  margin: 0 auto;
  padding: 0 0 0 clamp(22px, 20vw, 410px);
}

.industries-header {
  max-width: 780px;
  margin-bottom: var(--spacing-2xl);
  padding-right: var(--spacing-md);
}

.industries-header h2 {
  color: #fff;
  margin: 0 0 var(--spacing-md);
  font-size: clamp(1.45rem, 3.5vw, 3.3rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
}

.industries-header p {
  color: rgba(255, 255, 255, 0.92);
  margin: 0;
  font-size: clamp(1rem, 1.6vw, 1.45rem);
  line-height: 1.55;
}

.industries-cards {
  display: flex;
  gap: var(--spacing-md);
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  padding-bottom: 0.5rem;
  padding-right: 0;
  -webkit-overflow-scrolling: touch;
}

.industries-cards::-webkit-scrollbar {
  display: none;
}

.industries-cards {
  scrollbar-width: none;
}

.industry-card {
  background: linear-gradient(100deg, rgba(8, 19, 35, 0.62), rgba(112, 130, 142, 0.34));
  border: none;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: var(--radius-xl);
  padding: var(--spacing-lg);
  color: #fff;
  min-height: 300px;
  min-width: 320px;
  max-width: 320px;
  flex: 0 0 320px;
  display: flex;
  flex-direction: column;
  scroll-snap-align: start;
}

.industry-card h3 {
  margin: 0 0 var(--spacing-md);
  font-size: 1.35rem;
  line-height: 1.15;
  color: #fff;
}

.industry-card-subtitle {
  margin: 0 0 var(--spacing-sm) !important;
  color: rgba(255, 255, 255, 0.9) !important;
  font-weight: 600;
  font-size: 0.92rem !important;
  line-height: 1.45 !important;
}

.industry-card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.55;
  font-size: 0.95rem;
}

.industries-controls {
  margin-top: var(--spacing-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
  padding-right: var(--spacing-md);
}

.industries-dots {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.industries-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.45);
  cursor: pointer;
  transition: all var(--transition-base);
}

.industries-dot.active {
  background: #fff;
  transform: scale(1.22);
}

.industries-arrows {
  display: flex;
  gap: 0.5rem;
}

.industries-arrow {
  width: 56px;
  height: 56px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: rgba(7, 12, 22, 0.35);
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  line-height: 1;
  transition: all var(--transition-base);
}

.industries-arrow:hover {
  background: rgba(7, 12, 22, 0.62);
}

.industries-arrow:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

@media (max-width: 768px) {
  .industries-container {
    padding: 0 var(--spacing-md);
  }

  .industries-banner {
    padding: calc(88px + var(--spacing-lg)) 0 var(--spacing-xl);
    min-height: auto;
  }

  .industries-cards {
    gap: var(--spacing-sm);
  }

  .industry-card {
    min-height: 220px;
    min-width: 270px;
    max-width: 270px;
    flex-basis: 270px;
  }

  .industry-card h3 {
    font-size: 1.2rem;
  }

  .industries-controls {
    margin-top: var(--spacing-md);
  }

  .industries-arrow {
    width: 48px;
    height: 48px;
    font-size: 1.7rem;
  }

  .industries-dots {
    gap: 0.45rem;
  }

  .industries-dot {
    width: 6px;
    height: 6px;
  }
}

/* ===================================
   Brands Carousel
   =================================== */

.brands-carousel-wrapper {
  max-width: 1280px;
  margin: 0 auto;
}

.brands-carousel {
  overflow: hidden;
  position: relative;
  padding: var(--spacing-lg) 0;
  mask-image: linear-gradient(
    to right,
    transparent,
    black 10%,
    black 90%,
    transparent
  );
  -webkit-mask-image: linear-gradient(
    to right,
    transparent,
    black 10%,
    black 90%,
    transparent
  );
}

.brands-track {
  display: flex;
  gap: var(--spacing-2xl);
  animation: scroll-brands 30s linear infinite;
  width: fit-content;
}

.brands-track:hover {
  animation-play-state: paused;
}

.brand-item {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 150px;
  height: 100px;
  padding: var(--spacing-md);
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.brand-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-light);
}

.brand-item img {
  max-width: 100%;
  max-height: 80px;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: grayscale(100%) opacity(0.7);
  transition: filter var(--transition-base);
}

.brand-item:hover img {
  filter: grayscale(0%) opacity(1);
}

@keyframes scroll-brands {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(calc(-150px * 8 - var(--spacing-2xl) * 8));
  }
}

@media (max-width: 768px) {
  .partners-banner {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-lg) var(--spacing-md);
  }
  
  .brand-item {
    width: 120px;
    height: 80px;
  }
  
  .brand-item img {
    max-height: 60px;
  }
  
  .partners-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--spacing-lg);
  }

  @keyframes scroll-brands {
    0% {
      transform: translateX(0);
    }
    100% {
      transform: translateX(calc(-120px * 8 - var(--spacing-2xl) * 8));
    }
  }
}

/* ===================================
   Testimonials Section
   =================================== */

.testimonials {
  background: var(--light);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-3xl);
}

@media (max-width: 768px) {
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  
  .testimonial-card {
    padding: var(--spacing-lg);
  }
  
  .clients-title {
    font-size: 1.125rem;
  }
  
  .client-badge {
    font-size: 0.875rem;
    padding: var(--spacing-xs) var(--spacing-md);
  }
}

.testimonial-card {
  background: white;
  border: 1px solid var(--light-200);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
}

.testimonial-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-5px);
  border-color: var(--primary);
}

.testimonial-stars {
  display: flex;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-md);
  color: #fbbf24;
}

.testimonial-text {
  flex: 1;
  color: var(--dark-700);
  line-height: 1.7;
  font-style: italic;
  margin-bottom: var(--spacing-lg);
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--light-200);
}

.author-avatar {
  width: 50px;
  height: 50px;
  background: var(--light-100);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  flex-shrink: 0;
}

.author-name {
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 0.25rem;
}

.author-company {
  font-size: 0.875rem;
  color: var(--dark-600);
}

.clients-logos {
  text-align: center;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0;
  background: transparent;
  border: none;
  border-radius: 0;
  box-shadow: none;
}

.clients-title {
  color: var(--dark);
  margin-bottom: var(--spacing-lg);
}

.clients-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--spacing-md);
}

.client-badge {
  padding: var(--spacing-sm) var(--spacing-lg);
  background: white;
  border: 1px solid var(--light-200);
  border-radius: var(--radius-lg);
  font-weight: 600;
  color: var(--dark-700);
  transition: all var(--transition-base);
}

.client-badge:hover {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
  transform: translateY(-2px);
}

@media (max-width: 768px) {
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
}

/* ===================================
   Contact Section
   =================================== */

.contact {
  background: white;
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--spacing-3xl);
  max-width: 1200px;
  margin: 0 auto;
}

.contact-info {
  position: sticky;
  top: 100px;
  align-self: start;
}

.contact-info-title {
  font-size: 1.875rem;
  margin-bottom: var(--spacing-md);
  color: var(--dark);
}

.contact-info-text {
  color: var(--dark-600);
  line-height: 1.7;
  margin-bottom: var(--spacing-xl);
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.contact-detail {
  display: flex;
  gap: var(--spacing-md);
}

.contact-detail-icon {
  width: 50px;
  height: 50px;
  background: var(--light-100);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  flex-shrink: 0;
}

.contact-detail-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--dark-700);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
}

.contact-detail-value {
  color: var(--dark-600);
  line-height: 1.6;
}

.contact-detail-value a {
  color: var(--primary);
  font-weight: 500;
}

.phone-reveal-btn {
  white-space: nowrap;
}

.contact-cta-box {
  background: var(--gradient-1);
  color: white;
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  text-align: center;
}

.contact-cta-box svg {
  margin: 0 auto var(--spacing-md);
}

.contact-cta-box h4 {
  color: white;
  margin-bottom: var(--spacing-sm);
}

.contact-cta-box p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--spacing-md);
}

.contact-cta-box .btn {
  background: white;
  color: var(--primary);
  width: 100%;
  justify-content: center;
}

.contact-cta-box .btn:hover {
  background: var(--light);
  color: var(--primary-dark);
}

.contact-form {
  background: var(--light);
  border: 1px solid var(--light-200);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-lg);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.form-group-full {
  grid-column: 1 / -1;
}

.form-label {
  font-weight: 600;
  color: var(--dark);
  font-size: 0.9375rem;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 1px solid var(--light-200);
  border-radius: var(--radius-lg);
  font-family: inherit;
  font-size: 1rem;
  background: white;
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

.form-notice {
  font-size: 0.875rem;
  color: var(--dark-600);
  text-align: center;
  line-height: 1.6;
}

@media (max-width: 1024px) {
  .contact-wrapper {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
  }
  
  .contact-info {
    position: static;
  }
}

@media (max-width: 768px) {
  .contact-wrapper {
    display: flex;
    flex-direction: column;
  }
  
  .contact-form {
    order: -1;
    grid-template-columns: 1fr;
    padding: var(--spacing-lg);
  }
  
  .form-group-full {
    grid-column: 1;
  }
  
  .contact-info {
    padding: var(--spacing-lg);
  }
  
  .contact-detail {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-sm);
  }
  
  .contact-cta-box {
    padding: var(--spacing-lg);
  }
}

/* ===================================
   Footer
   =================================== */

.footer {
  background: var(--dark);
  color: white;
  padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

.footer-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-2xl);
  padding-bottom: var(--spacing-2xl);
  border-bottom: 1px solid var(--dark-700);
}

.footer-logo {
  width: 60px;
  height: 60px;
  object-fit: contain;
}

@media (min-width: 1025px) {
  .footer-logo {
    width: 90px;
    height: 90px;
  }
}

.footer-brand-text h4 {
  color: white;
  font-size: 1.5rem;
  margin-bottom: 0.25rem;
}

.footer-brand-text p {
  color: var(--light-300);
  font-size: 0.9375rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-2xl);
}

.footer-title {
  color: white;
  font-size: 1.125rem;
  margin-bottom: var(--spacing-md);
}

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

.footer-links li,
.footer-links a {
  color: var(--light-300);
  font-size: 0.9375rem;
  transition: color var(--transition-fast);
}

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

.phone-reveal-link {
  background: none;
  border: none;
  color: var(--light-300);
  font-size: 0.9375rem;
  padding: 0;
  text-align: left;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.phone-reveal-link:hover {
  color: var(--primary-light);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--dark-700);
  color: var(--light-300);
  font-size: 0.875rem;
}

.footer-bottom p:first-child {
  margin-bottom: 0.5rem;
}

@media (max-width: 768px) {
  .footer {
    padding: var(--spacing-2xl) 0 var(--spacing-md);
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  .footer-brand {
    flex-direction: column;
    text-align: center;
  }
  
  .footer-brand-text h4 {
    font-size: 1.25rem;
  }
  
  .footer-title {
    font-size: 1rem;
  }
  
  .footer-bottom {
    font-size: 0.8125rem;
  }
}

/* ===================================
   Utilities & Animations
   =================================== */

.fade-in {
  animation: fadeIn 0.6s ease forwards;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.scroll-reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.scroll-reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* ===================================
   Print Styles
   =================================== */

@media print {
  .navbar,
  .hero-scroll,
  .carousel-btn,
  .nav-toggle {
    display: none;
  }
  
  .section {
    page-break-inside: avoid;
  }
}

/* ===================================
   Accessibility
   =================================== */

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ===================================
   Mobile-specific improvements
   =================================== */

@media (max-width: 480px) {
  html {
    font-size: 14px;
  }
  
  .hero-title {
    font-size: 1.8rem;
  }
  
  .section-title {
    font-size: 1.5rem;
  }
  
  .nav-brand-name {
    font-size: 1rem;
  }
  
  .nav-brand-tagline {
    font-size: 0.75rem;
  }

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

@media (max-width: 1200px) {
  .industries-container {
    padding-left: clamp(16px, 8vw, 140px);
  }
}

@media (max-width: 900px) {
  .feature-copy h2,
  .feature-cards {
    transform: none;
  }
}

@media (max-width: 640px) {
  .nav-brand {
    gap: 0.6rem;
  }

  .nav-logo {
    width: 42px;
    height: 42px;
  }

  .nav-brand-name {
    font-size: 0.95rem;
  }

  .nav-brand-tagline {
    display: none;
  }
}

/* Touch-friendly tap targets */
@media (max-width: 768px) {
  a,
  button,
  .btn {
    min-height: 44px;
    min-width: 44px;
  }
  
  .nav-link,
  .footer-links a {
    padding: var(--spacing-sm) 0;
  }
}

/* ===================================
   Hero Mobile Final Overrides
   =================================== */

@media (max-width: 768px) {
  .hero .hero-title {
    font-size: 2.15rem !important;
    line-height: 1.12 !important;
  }

  .hero .hero-subtitle {
    font-size: 1.18rem !important;
    line-height: 1.58 !important;
    max-width: 30ch !important;
  }

  .hero .hero-badge {
    font-size: 0.95rem !important;
    padding: 0.5rem 1.1rem !important;
  }

  .hero .hero-actions .btn {
    width: auto !important;
    min-width: 168px !important;
    max-width: 200px !important;
    padding: 0.62rem 0.95rem !important;
    font-size: 0.9rem !important;
    border-radius: 12px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    text-align: center !important;
    margin-inline: auto !important;
  }

  .hero .hero-actions {
    justify-content: center !important;
    align-items: center !important;
  }

  .industries-dot {
    min-width: 6px !important;
    min-height: 6px !important;
    width: 6px !important;
    height: 6px !important;
    padding: 0 !important;
  }

  .industries-dot.active {
    min-width: 7px !important;
    min-height: 7px !important;
    width: 7px !important;
    height: 7px !important;
  }
}

@media (max-width: 480px) {
  .hero .hero-title {
    font-size: 2rem !important;
  }

  .hero .hero-subtitle {
    font-size: 1.12rem !important;
  }

  .hero .hero-actions .btn {
    min-width: 160px !important;
    max-width: 190px !important;
  }
}