/* ==========================================================================
   Superknown Design System & Master Stylesheet v1.0
   Brand Colors: Deep Teal (#145B67), Accent Green (#8DFF00), Dark (#121212)
   Font: Montserrat
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700;800;900&display=swap');

:root {
  /* Color Palette */
  --color-primary: #145B67;
  --color-primary-dark: #0d3e47;
  --color-primary-light: #1c7c8c;
  --color-accent: #8DFF00;
  --color-accent-hover: #7ae600;
  --color-accent-glow: rgba(141, 255, 0, 0.35);
  
  --color-dark: #121212;
  --color-dark-card: #1a1a1a;
  --color-dark-surface: #222222;
  
  --color-white: #FFFFFF;
  --color-light-grey: #F5F7FA;
  --color-mid-grey: #E2E8F0;
  --color-text-dark: #1A202C;
  --color-text-muted: #64748B;
  --color-text-light: #94A3B8;

  /* Typography */
  --font-main: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  /* Font Sizes */
  --fs-h1: clamp(2.5rem, 5vw + 1rem, 4rem);    /* 40px to 64px */
  --fs-h2: clamp(2rem, 3.5vw + 1rem, 3rem);   /* 32px to 48px */
  --fs-h3: clamp(1.5rem, 2vw + 1rem, 2.25rem); /* 24px to 36px */
  --fs-h4: clamp(1.25rem, 1vw + 1rem, 1.75rem);/* 20px to 28px */
  --fs-body: 1.125rem;                        /* 18px */
  --fs-small: 0.875rem;                       /* 14px */

  /* Spacing (8px Grid) */
  --space-xs: 8px;
  --space-sm: 16px;
  --space-md: 24px;
  --space-lg: 32px;
  --space-xl: 48px;
  --space-2xl: 64px;
  --space-3xl: 96px;
  --section-padding: 120px;
  --container-max-width: 1280px;

  /* Radii */
  --radius-button: 12px;
  --radius-card: 20px;
  --radius-image: 24px;
  --radius-pill: 999px;

  /* Transitions & Shadows */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  
  --shadow-sm: 0 4px 12px rgba(0,0,0,0.05);
  --shadow-md: 0 10px 30px rgba(0,0,0,0.08);
  --shadow-lg: 0 20px 40px rgba(0,0,0,0.15);
  --shadow-glow: 0 8px 25px var(--color-accent-glow);
}

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

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-main);
  background-color: var(--color-dark);
  color: var(--color-white);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

ul, ol {
  list-style: none;
}

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

button {
  cursor: pointer;
}

/* ==========================================================================
   Layout Containers
   ========================================================================== */

.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-md);
  padding-right: var(--space-md);
}

.section {
  padding-top: var(--section-padding);
  padding-bottom: var(--section-padding);
  position: relative;
  overflow: hidden;
}

.section-dark {
  background-color: var(--color-dark);
  color: var(--color-white);
}

.section-teal {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.section-light {
  background-color: var(--color-light-grey);
  color: var(--color-text-dark);
}

/* Section Headers */
.section-header {
  margin-bottom: var(--space-3xl);
  text-align: center;
}

.section-header.text-left {
  text-align: left;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background-color: rgba(141, 255, 0, 0.12);
  color: var(--color-accent);
  border: 1px solid rgba(141, 255, 0, 0.3);
  border-radius: var(--radius-pill);
  font-size: var(--fs-small);
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: var(--space-sm);
}

.section-tag-teal {
  background-color: rgba(20, 91, 103, 0.15);
  color: var(--color-primary);
  border-color: rgba(20, 91, 103, 0.3);
}

.section-title {
  font-size: var(--fs-h2);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.5px;
}

.section-subtitle {
  margin-top: var(--space-sm);
  font-size: var(--fs-body);
  color: var(--color-text-light);
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}

.section-light .section-subtitle {
  color: var(--color-text-muted);
}

/* ==========================================================================
   Buttons & UI Elements
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px 36px;
  border-radius: var(--radius-button);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  transition: var(--transition-normal);
  position: relative;
  z-index: 1;
  overflow: hidden;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-dark);
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background-color: var(--color-accent-hover);
  transform: translateY(-6px);
  box-shadow: var(--shadow-glow);
}

.btn-secondary {
  background: transparent;
  color: var(--color-white);
  border: 2px solid var(--color-accent);
}

.btn-secondary:hover {
  background-color: var(--color-accent);
  color: var(--color-dark);
  transform: translateY(-6px);
  box-shadow: var(--shadow-glow);
}

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

.btn-teal:hover {
  background-color: var(--color-primary-light);
  transform: translateY(-6px);
  box-shadow: 0 10px 25px rgba(20, 91, 103, 0.4);
}

.btn-icon {
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */

.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 24px 0;
  transition: var(--transition-normal);
}

.header.scrolled {
  background-color: rgba(18, 18, 18, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 16px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

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

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--color-white);
}

.brand-logo-img {
  height: 36px;
  width: auto;
  object-fit: contain;
  display: block;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.85);
  position: relative;
  padding: 6px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background-color: var(--color-accent);
  transition: var(--transition-fast);
}

.nav-link:hover {
  color: var(--color-accent);
}

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

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

.menu-toggle {
  display: none;
  font-size: 1.5rem;
  color: var(--color-white);
  cursor: pointer;
}

/* Mobile Drawer */
.mobile-nav {
  position: fixed;
  top: 0;
  right: -100%;
  width: 85%;
  max-width: 400px;
  height: 100vh;
  background-color: var(--color-dark-card);
  z-index: 1001;
  padding: 40px 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition-normal);
  box-shadow: -10px 0 30px rgba(0,0,0,0.5);
}

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

.mobile-nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: rgba(0,0,0,0.7);
  backdrop-filter: blur(4px);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-fast);
}

.mobile-nav-overlay.active {
  opacity: 1;
  visibility: visible;
}

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

.mobile-nav-close {
  font-size: 1.8rem;
  color: var(--color-white);
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 40px;
}

.mobile-nav-links .nav-link {
  font-size: 1.25rem;
  font-weight: 700;
}

/* ==========================================================================
   Hero Section (Swiper Carousel)
   ========================================================================== */

.hero-section {
  position: relative;
  height: 100vh;
  min-height: 700px;
  background-color: var(--color-dark);
}

.hero-slider {
  width: 100%;
  height: 100%;
}

.hero-slide {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
  transform: scale(1.05);
  transition: transform 6s ease-out;
}

.hero-slide-active .hero-bg {
  transform: scale(1);
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(18, 18, 18, 0.7) 0%, rgba(18, 18, 18, 0.85) 60%, rgba(18, 18, 18, 0.98) 100%);
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  max-width: 900px;
  padding: 0 var(--space-md);
  margin-top: 60px;
}

.hero-title {
  font-size: var(--fs-h1);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -1px;
  margin-bottom: var(--space-md);
  text-transform: capitalize;
}

.hero-subtitle {
  font-size: var(--fs-body);
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: var(--space-xl);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.hero-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

/* Swiper Pagination Customization */
.swiper-pagination-bullet {
  width: 14px;
  height: 14px;
  background: var(--color-white);
  opacity: 0.4;
  transition: var(--transition-fast);
}

.swiper-pagination-bullet-active {
  opacity: 1;
  background: var(--color-accent);
  width: 36px;
  border-radius: var(--radius-pill);
}

/* Scroll Down Indicator */
.scroll-down {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 4;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.scroll-down i {
  font-size: 1.2rem;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
  40% { transform: translateY(-8px); }
  60% { transform: translateY(-4px); }
}

/* ==========================================================================
   About Section
   ========================================================================== */

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: flex-start;
}

.about-matrix-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 50px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 50px;
}

.matrix-card {
  background: var(--color-dark-card);
  padding: 30px;
  border-radius: var(--radius-card);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.matrix-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-6px);
  box-shadow: 0 12px 30px rgba(20, 91, 103, 0.3);
}

.matrix-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-accent);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
}

.matrix-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: 10px;
}

.matrix-desc {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.95rem;
  line-height: 1.6;
}

.about-image-wrapper {
  position: relative;
  border-radius: var(--radius-image);
  overflow: hidden;
}

.about-image {
  width: 100%;
  border-radius: var(--radius-image);
  box-shadow: var(--shadow-lg);
  transition: var(--transition-smooth);
}

.about-experience-badge {
  position: absolute;
  bottom: 24px;
  right: 24px;
  background: rgba(20, 91, 103, 0.95);
  backdrop-filter: blur(10px);
  padding: 24px 32px;
  border-radius: var(--radius-card);
  border: 1px solid rgba(141, 255, 0, 0.3);
  text-align: center;
  box-shadow: var(--shadow-md);
}

.about-experience-badge .number {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--color-accent);
  line-height: 1;
}

.about-experience-badge .text {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-white);
  text-transform: uppercase;
  margin-top: 4px;
}

.about-content-text {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: var(--space-lg);
}

.mission-vision-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.mv-card {
  background: var(--color-dark-card);
  padding: 28px;
  border-radius: var(--radius-card);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: var(--transition-normal);
}

.mv-card:hover {
  transform: translateY(-6px);
  border-color: rgba(141, 255, 0, 0.4);
}

.mv-icon {
  width: 50px;
  height: 50px;
  background: rgba(141, 255, 0, 0.12);
  color: var(--color-accent);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 16px;
}

.mv-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 8px;
}

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

/* ==========================================================================
   Why Superknown Section
   ========================================================================== */

.why-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.why-feature-card {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  background: var(--color-dark-card);
  padding: 24px;
  border-radius: var(--radius-card);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: var(--transition-normal);
}

.why-feature-card:hover {
  transform: translateY(-6px);
  border-color: rgba(141, 255, 0, 0.4);
}

.why-icon {
  width: 48px;
  height: 48px;
  background: rgba(141, 255, 0, 0.15);
  color: var(--color-accent);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}

.why-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.why-desc {
  font-size: 0.9rem;
  color: var(--color-text-light);
}

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

/* ==========================================================================
   Services Section (Interactive Tabs)
   ========================================================================== */

.services-wrapper {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: var(--space-2xl);
  background: var(--color-dark-card);
  border-radius: var(--radius-card);
  padding: var(--space-xl);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.services-nav {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.service-tab {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-button);
  color: var(--color-white);
  font-weight: 700;
  font-size: 1.05rem;
  text-align: left;
  transition: var(--transition-normal);
  border: 1px solid transparent;
}

.service-tab:hover {
  background: rgba(255, 255, 255, 0.08);
}

.service-tab.active {
  background: var(--color-primary);
  border-color: var(--color-accent);
  color: var(--color-white);
  box-shadow: 0 6px 20px rgba(20, 91, 103, 0.5);
}

.service-tab .tab-icon {
  color: var(--color-accent);
}

.services-content-panel {
  display: none;
  animation: fadeIn 0.4s ease-in-out;
}

.services-content-panel.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.service-panel-header {
  margin-bottom: var(--space-lg);
}

.service-panel-title {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--color-accent);
  margin-bottom: 8px;
}

.service-panel-desc {
  color: var(--color-text-light);
  font-size: 1.05rem;
}

.service-items-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
}

.service-item-card {
  background: rgba(255, 255, 255, 0.04);
  border-radius: var(--radius-button);
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  transition: var(--transition-normal);
  display: flex;
  align-items: center;
  gap: 14px;
}

.service-item-card i {
  font-size: 1.3rem;
  color: var(--color-accent);
}

.service-item-card span {
  font-weight: 600;
  font-size: 0.95rem;
}

.service-item-card:hover {
  background: rgba(141, 255, 0, 0.08);
  border-color: var(--color-accent);
  transform: translateY(-4px);
}

/* ==========================================================================
   Featured Works / Portfolio Section
   ========================================================================== */

.portfolio-filter {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: var(--space-2xl);
}

.filter-btn {
  padding: 10px 24px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.05);
  color: var(--color-white);
  font-weight: 600;
  font-size: 0.9rem;
  transition: var(--transition-fast);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--color-accent);
  color: var(--color-dark);
  border-color: var(--color-accent);
  font-weight: 700;
  box-shadow: var(--shadow-glow);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: var(--space-lg);
}

.portfolio-item {
  position: relative;
  border-radius: var(--radius-card);
  overflow: hidden;
  background: var(--color-dark-card);
  box-shadow: var(--shadow-md);
  cursor: pointer;
}

.portfolio-img {
  width: 100%;
  height: 320px;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.portfolio-item:hover .portfolio-img {
  transform: scale(1.08);
}

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(20, 91, 103, 0.2) 0%, rgba(18, 18, 18, 0.92) 80%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-lg);
  opacity: 0;
  transition: var(--transition-normal);
}

.portfolio-item:hover .portfolio-overlay {
  opacity: 1;
}

.portfolio-category {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 6px;
}

.portfolio-title {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: 12px;
}

.portfolio-action {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-accent);
}

/* ==========================================================================
   Why Choose Us Section
   ========================================================================== */

.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.why-features {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.why-feature-card {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  background: var(--color-dark-card);
  padding: 24px;
  border-radius: var(--radius-card);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: var(--transition-normal);
}

.why-feature-card:hover {
  transform: translateX(8px);
  border-color: rgba(141, 255, 0, 0.4);
}

.why-icon {
  width: 48px;
  height: 48px;
  background: rgba(141, 255, 0, 0.15);
  color: var(--color-accent);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}

.why-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.why-desc {
  font-size: 0.9rem;
  color: var(--color-text-light);
}

.counters-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.counter-card {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  padding: 36px 28px;
  border-radius: var(--radius-card);
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow-md);
}

.counter-number {
  font-size: 3rem;
  font-weight: 900;
  color: var(--color-accent);
  line-height: 1;
}

.counter-label {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-white);
  margin-top: 8px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ==========================================================================
   Our Process Section
   ========================================================================== */

.process-timeline {
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
}

.process-timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 4px;
  background: rgba(255, 255, 255, 0.1);
  transform: translateX(-50%);
}

.process-step {
  position: relative;
  margin-bottom: var(--space-2xl);
  width: 50%;
}

.process-step:nth-child(odd) {
  left: 0;
  padding-right: var(--space-2xl);
  text-align: right;
}

.process-step:nth-child(even) {
  left: 50%;
  padding-left: var(--space-2xl);
  text-align: left;
}

.process-node {
  position: absolute;
  top: 0;
  width: 48px;
  height: 48px;
  background: var(--color-dark);
  border: 3px solid var(--color-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: var(--color-accent);
  z-index: 2;
  box-shadow: var(--shadow-glow);
}

.process-step:nth-child(odd) .process-node {
  right: -24px;
}

.process-step:nth-child(even) .process-node {
  left: -24px;
}

.process-card {
  background: var(--color-dark-card);
  padding: 28px;
  border-radius: var(--radius-card);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: var(--transition-normal);
}

.process-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-6px);
}

.process-title {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: 8px;
}

.process-desc {
  font-size: 0.95rem;
  color: var(--color-text-light);
}

/* ==========================================================================
   Team Section
   ========================================================================== */

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-xl);
}

.team-card {
  background: var(--color-dark-card);
  border-radius: var(--radius-card);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: var(--transition-normal);
  text-align: center;
}

.team-card:hover {
  transform: translateY(-8px);
  border-color: rgba(141, 255, 0, 0.4);
}

.team-img-wrapper {
  position: relative;
  height: 300px;
  overflow: hidden;
}

.team-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.team-card:hover .team-img {
  transform: scale(1.05);
}

.team-info {
  padding: 24px;
}

.team-name {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--color-white);
}

.team-role {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.team-bio {
  font-size: 0.9rem;
  color: var(--color-text-light);
  margin-top: 12px;
}

/* ==========================================================================
   Clients Marquee Section
   ========================================================================== */

.clients-marquee-container {
  overflow: hidden;
  white-space: nowrap;
  position: relative;
  padding: 30px 0;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.clients-marquee-container::before,
.clients-marquee-container::after {
  content: '';
  position: absolute;
  top: 0;
  width: 140px;
  height: 100%;
  z-index: 3;
  pointer-events: none;
}

.clients-marquee-container::before {
  left: 0;
  background: linear-gradient(90deg, var(--color-dark) 0%, transparent 100%);
}

.clients-marquee-container::after {
  right: 0;
  background: linear-gradient(-90deg, var(--color-dark) 0%, transparent 100%);
}

.clients-track {
  display: inline-flex;
  align-items: center;
  gap: 28px;
  animation: marquee 30s linear infinite;
  width: max-content;
}

.clients-track.reverse {
  animation: marqueeReverse 30s linear infinite;
}

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

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

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

.client-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  background: transparent;
  border: none;
  box-shadow: none;
  transition: var(--transition-fast);
  flex-shrink: 0;
  height: 60px;
}

.client-logo:hover {
  background: transparent;
  transform: scale(1.12);
}

.client-logo-img {
  height: 52px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: 0.85;
  transition: all 0.3s ease;
}

.client-logo:hover .client-logo-img {
  opacity: 1;
  filter: brightness(0) invert(1) drop-shadow(0 0 10px rgba(141, 255, 0, 0.7));
  transform: scale(1.08);
}



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

.testimonials-slider .swiper-slide {
  height: auto;
  display: flex;
}

.testimonial-card {
  background: var(--color-dark-card);
  padding: 36px;
  border-radius: var(--radius-card);
  border: 1px solid rgba(255, 255, 255, 0.08);
  height: 100%;
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.stars {
  color: var(--color-accent);
  font-size: 1.1rem;
  margin-bottom: 20px;
  display: flex;
  gap: 4px;
}

.testimonial-text {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.7;
  font-style: italic;
  margin-bottom: 24px;
}

.client-info {
  display: flex;
  align-items: center;
  gap: 16px;
}

.client-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--color-accent);
}

.client-name {
  font-weight: 700;
  font-size: 1.05rem;
}

.client-company {
  font-size: 0.85rem;
  color: var(--color-text-light);
}

/* ==========================================================================
   Technology Partner Section (Superknown × PBS)
   ========================================================================== */

.pbs-banner {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  border-radius: var(--radius-card);
  padding: var(--space-3xl) var(--space-xl);
  border: 1px solid rgba(141, 255, 0, 0.3);
  box-shadow: 0 20px 50px rgba(0,0,0,0.3);
  position: relative;
  overflow: hidden;
}

.pbs-banner-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

.pbs-title {
  font-size: var(--fs-h2);
  font-weight: 900;
  color: var(--color-white);
  line-height: 1.15;
}

.pbs-title span.highlight {
  color: var(--color-accent);
}

.pbs-desc {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.85);
  margin-top: 16px;
  margin-bottom: 28px;
}

.pbs-features-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.pbs-feature-item {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255, 255, 255, 0.06);
  padding: 14px 20px;
  border-radius: var(--radius-button);
  font-weight: 700;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.pbs-feature-item i {
  color: var(--color-accent);
}

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

.contact-actions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
  margin-top: var(--space-2xl);
}

.contact-card-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 32px 20px;
  background: var(--color-dark-card);
  border-radius: var(--radius-card);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: var(--transition-normal);
  text-align: center;
}

.contact-card-btn i {
  font-size: 2.2rem;
  color: var(--color-accent);
  margin-bottom: 14px;
  transition: var(--transition-fast);
}

.contact-card-btn span {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--color-white);
}

.contact-card-btn:hover {
  background: var(--color-primary);
  border-color: var(--color-accent);
  transform: translateY(-8px);
  box-shadow: 0 12px 30px rgba(20, 91, 103, 0.4);
}

.contact-card-btn:hover i {
  transform: scale(1.2);
}

/* Floating WhatsApp Button */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 64px;
  height: 64px;
  background-color: #25D366;
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.5);
  z-index: 999;
  transition: var(--transition-normal);
}

.whatsapp-float:hover {
  transform: scale(1.1) rotate(12deg);
  box-shadow: 0 12px 35px rgba(37, 211, 102, 0.7);
}

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

.footer {
  background-color: #0a0a0a;
  padding: 80px 0 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
  margin-bottom: 60px;
}

.footer-brand-desc {
  color: var(--color-text-light);
  margin-top: 16px;
  max-width: 320px;
  font-size: 0.95rem;
}

.footer-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 20px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  color: var(--color-text-light);
  font-size: 0.95rem;
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--color-text-light);
  font-size: 0.88rem;
  flex-wrap: wrap;
  gap: 15px;
}

.footer-legal-links {
  display: flex;
  gap: 20px;
}

.footer-legal-links a {
  color: var(--color-text-light);
  transition: var(--transition-fast);
}

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

/* ==========================================================================
   Brand Purpose & Promise Grid
   ========================================================================== */

.purpose-promise-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 30px;
}

.purpose-card, .promise-card {
  background: var(--color-dark-card);
  padding: 24px;
  border-radius: var(--radius-card);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: var(--transition-normal);
}

.purpose-card:hover, .promise-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
  box-shadow: 0 10px 25px rgba(20, 91, 103, 0.25);
}

.purpose-badge, .promise-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(141, 255, 0, 0.1);
  color: var(--color-accent);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 12px;
  border: 1px solid rgba(141, 255, 0, 0.2);
}

.purpose-card p, .promise-card p {
  color: var(--color-text-light);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ==========================================================================
   Core Values Section
   ========================================================================== */

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
  margin-top: 40px;
}

.value-card {
  background: var(--color-dark-card);
  padding: 30px 26px;
  border-radius: var(--radius-card);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.value-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--color-accent);
  opacity: 0;
  transition: var(--transition-normal);
}

.value-card:hover {
  transform: translateY(-6px);
  border-color: rgba(141, 255, 0, 0.3);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
}

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

.value-icon {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  background: rgba(20, 91, 103, 0.3);
  border: 1px solid rgba(141, 255, 0, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--color-accent);
  margin-bottom: 20px;
}

.value-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 10px;
}

.value-desc {
  color: var(--color-text-light);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ==========================================================================
   Industries We Understand Section
   ========================================================================== */

.industries-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 24px;
  margin-top: 40px;
}

.industry-card {
  background: var(--color-dark-card);
  padding: 32px 24px;
  border-radius: var(--radius-card);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: var(--transition-normal);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.industry-card:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-accent);
  transform: translateY(-8px);
  box-shadow: 0 14px 35px rgba(20, 91, 103, 0.35);
}

.industry-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(141, 255, 0, 0.1);
  border: 1px solid rgba(141, 255, 0, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  color: var(--color-accent);
  margin-bottom: 20px;
  transition: var(--transition-fast);
}

.industry-card:hover .industry-icon {
  background: var(--color-accent);
  color: var(--color-black);
  transform: scale(1.1);
}

.industry-name {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 8px;
}

.industry-desc {
  color: var(--color-text-light);
  font-size: 0.9rem;
  line-height: 1.5;
}

/* ==========================================================================
   Legal Pages (Terms & Privacy)
   ========================================================================== */

.legal-hero {
  padding: 140px 0 60px;
  background: linear-gradient(180deg, var(--color-primary-dark) 0%, var(--color-black) 100%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  text-align: center;
}

.legal-hero-title {
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: 16px;
}

.legal-hero-subtitle {
  color: var(--color-text-light);
  font-size: 1.1rem;
}

.legal-body {
  padding: 80px 0;
}

.legal-card {
  background: var(--color-dark-card);
  padding: 50px;
  border-radius: var(--radius-card);
  border: 1px solid rgba(255, 255, 255, 0.08);
  max-width: 960px;
  margin: 0 auto;
}

.legal-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--color-accent);
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 30px;
  transition: var(--transition-fast);
}

.legal-back-btn:hover {
  color: var(--color-white);
  transform: translateX(-5px);
}

.legal-section {
  margin-bottom: 40px;
}

.legal-section:last-child {
  margin-bottom: 0;
}

.legal-section h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 16px;
  border-bottom: 1px solid rgba(141, 255, 0, 0.2);
  padding-bottom: 10px;
}

.legal-section p {
  color: var(--color-text-light);
  line-height: 1.7;
  font-size: 1rem;
  margin-bottom: 14px;
}

.legal-section ul {
  list-style-type: disc;
  padding-left: 24px;
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: 14px;
}

.legal-section li {
  margin-bottom: 8px;
}