/* ===== CLINETIX - Main Stylesheet ===== */

/* ---------- Google Fonts Import ---------- */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700&display=swap');

/* ---------- CSS Custom Properties ---------- */
:root {
  --primary: #388cfa;
  --primary-dark: #2a6fd4;
  --secondary: #2ecec1;
  --tertiary: #162a96;
  --accent-pink: #e84393;
  --accent-purple: #6c5ce7;
  --alert: #cf202f;
  --success: #00b894;
  --text-dark: #242424;
  --text-muted: #919191;
  --text-light: #b0b0b0;
  --bg-light: #fafafa;
  --bg-white: #ffffff;
  --bg-blue-light: #f0f7ff;
  --bg-gradient-hero: linear-gradient(135deg, #162a96 0%, #388cfa 50%, #2ecec1 100%);
  --bg-gradient-cta: linear-gradient(135deg, #388cfa 0%, #2ecec1 100%);
  --bg-gradient-soft: linear-gradient(135deg, #f0f7ff 0%, #f5f0ff 50%, #f0fff4 100%);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.1);
  --shadow-card: 0 8px 30px rgba(56, 140, 250, 0.08);
  --shadow-card-hover: 0 20px 50px rgba(56, 140, 250, 0.15);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;
}

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

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

body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background-color: var(--bg-light);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.3;
  color: var(--text-dark);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.75rem); }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.1rem; }
h6 { font-size: 1rem; }

p {
  color: var(--text-muted);
  line-height: 1.8;
}

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

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

ul, ol {
  list-style: none;
}

/* ---------- Utility Classes ---------- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.section {
  padding: 80px 0;
}

.section-sm {
  padding: 50px 0;
}

.text-center { text-align: center; }
.text-primary { color: var(--primary) !important; }
.text-secondary { color: var(--secondary) !important; }
.text-tertiary { color: var(--tertiary) !important; }
.text-white { color: #fff !important; }
.text-muted { color: var(--text-muted) !important; }

.bg-white { background-color: var(--bg-white); }
.bg-light { background-color: var(--bg-light); }
.bg-gradient { background: var(--bg-gradient-soft); }

.section-label {
  display: inline-block;
  color: var(--primary);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 10px;
  font-family: var(--font-heading);
}

.section-title {
  margin-bottom: 16px;
  position: relative;
}

.section-subtitle {
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 50px;
  font-size: 1.05rem;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition-normal);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease;
}

.btn:active::after {
  width: 300px;
  height: 300px;
}

.btn-primary {
  background: var(--bg-gradient-cta);
  color: #fff;
  box-shadow: 0 4px 15px rgba(56, 140, 250, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(56, 140, 250, 0.4);
}

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

.btn-outline:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-2px);
}

.btn-white {
  background: #fff;
  color: var(--primary);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.btn-sm {
  padding: 10px 24px;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 16px 40px;
  font-size: 1.05rem;
}

/* ---------- Header / Navbar ---------- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: all var(--transition-normal);
  padding: 15px 0;
}

.header.transparent {
  background: transparent;
}

.header.scrolled {
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-md);
  padding: 8px 0;
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.6rem;
  z-index: 1001;
}

.logo img {
  height: 60px;
  width: auto;
  object-fit: contain;
  transition: all var(--transition-normal);
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: var(--bg-gradient-cta);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 900;
  font-size: 1.2rem;
}

.header.transparent .logo { color: #fff; }
.header.transparent .logo img { filter: brightness(0) invert(1); }
.header.scrolled .logo { color: var(--tertiary); }
.header.scrolled .logo img { filter: none; }

.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.95rem;
  position: relative;
  padding: 8px 0;
  transition: color var(--transition-fast);
}

.header.transparent .nav-link { color: rgba(255, 255, 255, 0.9); }
.header.scrolled .nav-link { color: var(--text-dark); }

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

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

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

/* Dropdown */
.nav-item {
  position: relative;
}

.dropdown-toggle {
  display: flex;
  align-items: center;
  gap: 4px;
}

.dropdown-toggle i {
  font-size: 0.7rem;
  transition: transform var(--transition-fast);
}

.nav-item:hover .dropdown-toggle i {
  transform: rotate(180deg);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: -10px;
  min-width: 220px;
  background: #fff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  padding: 12px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-normal);
  z-index: 1000;
}

.nav-item:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-menu a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  font-size: 0.9rem;
  color: var(--text-dark);
  transition: all var(--transition-fast);
}

.dropdown-menu a:hover {
  background: var(--bg-blue-light);
  color: var(--primary);
  padding-left: 25px;
}

.dropdown-menu a i {
  font-size: 0.85rem;
  color: var(--primary);
  width: 20px;
}

/* Mobile Nav */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  z-index: 1001;
  background: none;
  border: none;
  padding: 5px;
}

.nav-toggle span {
  width: 28px;
  height: 3px;
  border-radius: 3px;
  transition: all var(--transition-normal);
}

.header.transparent .nav-toggle span { background: #fff; }
.header.scrolled .nav-toggle span { background: var(--text-dark); }

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 6px);
}

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

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -6px);
}

.header-cta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.phone-btn {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-normal);
}

.header.transparent .phone-btn {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
}

.header.scrolled .phone-btn {
  background: var(--bg-blue-light);
  color: var(--primary);
}

.phone-btn:hover {
  transform: scale(1.1);
}

/* ---------- Hero Section ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--bg-gradient-hero);
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(circle at 20% 80%, rgba(46, 206, 193, 0.3) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(56, 140, 250, 0.3) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(22, 42, 150, 0.2) 0%, transparent 70%);
  z-index: 1;
}

.hero-particles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  overflow: hidden;
}

.hero-particle {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  animation: float-particle 20s infinite;
}

@keyframes float-particle {
  0%, 100% { transform: translateY(0) rotate(0deg); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { transform: translateY(-100vh) rotate(720deg); opacity: 0; }
}

.hero .container {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 60px;
  padding-top: 100px;
}

.hero-content {
  flex: 1;
  color: #fff;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 8px 20px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  color: #fff;
  margin-bottom: 24px;
  font-weight: 500;
}

.hero-badge i { color: var(--secondary); }

.hero-title {
  color: #fff;
  margin-bottom: 20px;
  font-weight: 800;
  line-height: 1.15;
}

.hero-title .highlight {
  background: linear-gradient(135deg, var(--secondary), #74ebd5);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 35px;
  max-width: 500px;
  line-height: 1.8;
}

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

.hero-image {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.hero-image-wrapper {
  position: relative;
  width: 100%;
  max-width: 500px;
}

.hero-img-main {
  width: 100%;
  border-radius: var(--radius-xl);
  animation: hero-float 6s ease-in-out infinite;
}

@keyframes hero-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
}

.hero-float-card {
  position: absolute;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-xl);
  animation: hero-float 4s ease-in-out infinite;
}

.hero-float-card.card-1 {
  top: 10%;
  right: -30px;
  animation-delay: -1s;
}

.hero-float-card.card-2 {
  bottom: 15%;
  left: -30px;
  animation-delay: -2s;
}

.hero-float-card .card-icon {
  width: 45px;
  height: 45px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.hero-float-card .card-icon.blue { background: var(--bg-blue-light); color: var(--primary); }
.hero-float-card .card-icon.green { background: #e6fff8; color: var(--secondary); }

.hero-float-card .card-label {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.hero-float-card .card-value {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  color: var(--text-dark);
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.8rem;
  animation: bounce-scroll 2s infinite;
}

.scroll-indicator .mouse {
  width: 24px;
  height: 38px;
  border: 2px solid rgba(255, 255, 255, 0.5);
  border-radius: 12px;
  position: relative;
}

.scroll-indicator .mouse::before {
  content: '';
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 3px;
  height: 8px;
  background: rgba(255, 255, 255, 0.7);
  border-radius: 3px;
  animation: scroll-dot 2s infinite;
}

@keyframes scroll-dot {
  0% { opacity: 1; transform: translateX(-50%) translateY(0); }
  100% { opacity: 0; transform: translateX(-50%) translateY(12px); }
}

@keyframes bounce-scroll {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ---------- Stats Section ---------- */
.stats-bar {
  background: var(--bg-white);
  padding: 40px 0;
  box-shadow: var(--shadow-lg);
  position: relative;
  z-index: 5;
  margin-top: -40px;
  border-radius: var(--radius-xl);
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  text-align: center;
}

.stat-item {
  position: relative;
  padding: 0 20px;
}

.stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  height: 50px;
  width: 1px;
  background: #eee;
}

.stat-number {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 2.5rem;
  background: var(--bg-gradient-cta);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* ---------- Services Section ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.service-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 35px 30px;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  border: 1px solid transparent;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--bg-gradient-cta);
  transform: scaleX(0);
  transition: transform var(--transition-normal);
  transform-origin: left;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(56, 140, 250, 0.1);
}

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

.service-icon {
  width: 65px;
  height: 65px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
  transition: all var(--transition-normal);
}

.service-icon.blue { background: var(--bg-blue-light); color: var(--primary); }
.service-icon.green { background: #e6fff8; color: var(--secondary); }
.service-icon.purple { background: #f0ecff; color: var(--accent-purple); }
.service-icon.pink { background: #fff0f6; color: var(--accent-pink); }
.service-icon.teal { background: #e6fffe; color: #00b5ad; }
.service-icon.orange { background: #fff4e6; color: #e67e22; }

.service-card:hover .service-icon {
  transform: scale(1.1) rotate(-5deg);
}

.service-card h4 {
  margin-bottom: 12px;
}

.service-card p {
  font-size: 0.92rem;
  margin-bottom: 16px;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--primary);
  font-weight: 600;
  font-size: 0.9rem;
  transition: gap var(--transition-fast);
}

.service-link:hover {
  gap: 12px;
}

/* ---------- Process Section ---------- */
.process-section {
  background: var(--bg-gradient-soft);
}

.process-timeline {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
  position: relative;
}

.process-item {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 30px;
  transition: all var(--transition-normal);
  position: relative;
}

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

.process-number {
  min-width: 55px;
  height: 55px;
  border-radius: var(--radius-md);
  background: var(--bg-gradient-cta);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.3rem;
}

.process-content h4 {
  margin-bottom: 8px;
}

.process-content p {
  font-size: 0.9rem;
}

/* ---------- Why Choose Us Section ---------- */
.why-section {
  background: var(--bg-gradient-hero);
  position: relative;
  overflow: hidden;
}

.why-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: rgba(46, 206, 193, 0.1);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  position: relative;
  z-index: 2;
}

.why-card {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: 35px 25px;
  text-align: center;
  transition: all var(--transition-normal);
}

.why-card:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-8px);
}

.why-card-icon {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--secondary);
  margin: 0 auto 20px;
  transition: all var(--transition-normal);
}

.why-card:hover .why-card-icon {
  transform: scale(1.15);
  background: rgba(46, 206, 193, 0.2);
}

.why-card h5 {
  color: #fff;
  margin-bottom: 12px;
}

.why-card p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.88rem;
}

/* ---------- Portfolio Section ---------- */
.portfolio-filters {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 10px 24px;
  border-radius: var(--radius-full);
  border: 2px solid #eee;
  background: transparent;
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition-normal);
  color: var(--text-dark);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  box-shadow: 0 4px 15px rgba(56, 140, 250, 0.3);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.portfolio-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.portfolio-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-card-hover);
}

.portfolio-image {
  position: relative;
  height: 220px;
  overflow: hidden;
  background: var(--bg-gradient-soft);
  display: flex;
  align-items: center;
  justify-content: center;
}

.portfolio-image .placeholder-icon {
  font-size: 3rem;
  color: var(--primary);
  opacity: 0.4;
}

.portfolio-image::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(0, 0, 0, 0.05));
}

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(56, 140, 250, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-normal);
  z-index: 1;
}

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

.portfolio-overlay a {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: #fff;
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transform: scale(0);
  transition: transform var(--transition-normal);
}

.portfolio-card:hover .portfolio-overlay a {
  transform: scale(1);
}

.portfolio-info {
  padding: 20px;
}

.portfolio-info h5 {
  margin-bottom: 10px;
}

.portfolio-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.portfolio-tag {
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 500;
  background: var(--bg-blue-light);
  color: var(--primary);
}

.portfolio-tag.green { background: #e6fff8; color: var(--secondary); }
.portfolio-tag.purple { background: #f0ecff; color: var(--accent-purple); }

/* ---------- Testimonials Section ---------- */
.testimonials-section {
  background: var(--bg-gradient-soft);
}

.testimonial-slider {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
}

.testimonial-card {
  background: var(--bg-white);
  border-radius: var(--radius-xl);
  padding: 40px;
  text-align: center;
  box-shadow: var(--shadow-lg);
  display: none;
}

.testimonial-card.active {
  display: block;
  animation: fadeIn 0.5s ease;
}

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

.testimonial-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  margin: 0 auto 20px;
  background: var(--bg-gradient-cta);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.8rem;
  font-family: var(--font-heading);
  font-weight: 700;
}

.testimonial-stars {
  color: #f1c40f;
  font-size: 1.1rem;
  margin-bottom: 16px;
  display: flex;
  justify-content: center;
  gap: 4px;
}

.testimonial-text {
  font-size: 1.05rem;
  color: var(--text-dark);
  margin-bottom: 20px;
  font-style: italic;
  line-height: 1.8;
}

.testimonial-name {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--text-dark);
}

.testimonial-role {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.testimonial-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 24px;
}

.testimonial-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #ddd;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
}

.testimonial-dot.active {
  background: var(--primary);
  transform: scale(1.3);
}

/* ---------- Blog Section ---------- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.blog-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.blog-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-card-hover);
}

.blog-image {
  height: 200px;
  background: var(--bg-gradient-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.blog-image i {
  font-size: 3rem;
  color: var(--primary);
  opacity: 0.3;
}

.blog-content {
  padding: 24px;
}

.blog-date {
  font-size: 0.8rem;
  color: var(--primary);
  font-weight: 600;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.blog-content h5 {
  margin-bottom: 10px;
  transition: color var(--transition-fast);
}

.blog-card:hover .blog-content h5 {
  color: var(--primary);
}

.blog-content p {
  font-size: 0.9rem;
  margin-bottom: 12px;
}

.blog-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--primary);
  font-weight: 600;
  font-size: 0.88rem;
  transition: gap var(--transition-fast);
}

.blog-link:hover {
  gap: 12px;
}

/* ---------- Newsletter / CTA Section ---------- */
.newsletter-section {
  background: var(--bg-gradient-cta);
  padding: 60px 0;
  position: relative;
  overflow: hidden;
}

.newsletter-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
}

.newsletter-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  position: relative;
  z-index: 2;
}

.newsletter-text h3 {
  color: #fff;
  margin-bottom: 8px;
}

.newsletter-text p {
  color: rgba(255, 255, 255, 0.8);
}

.newsletter-form {
  display: flex;
  gap: 12px;
  flex-shrink: 0;
}

.newsletter-form input {
  padding: 14px 24px;
  border-radius: var(--radius-full);
  border: 2px solid rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  color: #fff;
  font-size: 0.95rem;
  width: 300px;
  outline: none;
  font-family: var(--font-body);
  transition: border-color var(--transition-fast);
}

.newsletter-form input::placeholder {
  color: rgba(255, 255, 255, 0.6);
}

.newsletter-form input:focus {
  border-color: #fff;
}

.newsletter-form .btn-white {
  white-space: nowrap;
}

/* ---------- Footer ---------- */
.footer {
  background: #0a0e27;
  color: rgba(255, 255, 255, 0.8);
  padding-top: 80px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
  gap: 40px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand .logo {
  color: #fff;
  margin-bottom: 16px;
}

.footer-brand .logo img {
  height: 50px;
  filter: brightness(0) invert(1);
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
  margin-bottom: 20px;
  line-height: 1.8;
}

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

.footer-social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.7);
  transition: all var(--transition-normal);
  font-size: 0.9rem;
}

.footer-social-link:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  transform: translateY(-3px);
}

.footer-heading {
  color: #fff;
  font-size: 1.1rem;
  margin-bottom: 20px;
  font-weight: 600;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all var(--transition-fast);
}

.footer-links a:hover {
  color: var(--secondary);
  padding-left: 5px;
}

.footer-links a i {
  font-size: 0.7rem;
  color: var(--primary);
}

.footer-contact-item {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
}

.footer-contact-icon {
  width: 38px;
  height: 38px;
  min-width: 38px;
  border-radius: var(--radius-sm);
  background: rgba(56, 140, 250, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 0.85rem;
}

.footer-contact-item p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.88rem;
}

.footer-contact-item a {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.88rem;
}

.footer-contact-item a:hover {
  color: var(--secondary);
}

/* Achievements */
.footer-achievements {
  padding: 40px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.achievements-content {
  display: flex;
  align-items: center;
  gap: 40px;
}

.achievements-text {
  flex: 0 0 300px;
}

.achievements-text h5 {
  color: #fff;
  margin-bottom: 8px;
}

.achievements-text p {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.85rem;
}

.achievements-badges {
  display: flex;
  gap: 30px;
  flex-wrap: wrap;
  align-items: center;
}

.achievement-badge {
  width: 70px;
  height: 70px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-normal);
}

.achievement-badge:hover {
  transform: scale(1.1);
  background: rgba(255, 255, 255, 0.12);
}

.achievement-badge i {
  font-size: 1.8rem;
  color: rgba(255, 255, 255, 0.7);
}

/* Footer bottom */
.footer-bottom {
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.85rem;
}

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

.footer-bottom-links a {
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.85rem;
}

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

/* ---------- Page Header / Breadcrumb ---------- */
.page-header {
  background: var(--bg-gradient-hero);
  padding: 140px 0 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(circle at 30% 70%, rgba(46, 206, 193, 0.2) 0%, transparent 50%),
    radial-gradient(circle at 70% 30%, rgba(56, 140, 250, 0.2) 0%, transparent 50%);
}

.page-header .container {
  position: relative;
  z-index: 2;
}

.breadcrumb {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 12px;
  font-size: 0.9rem;
}

.breadcrumb a {
  color: rgba(255, 255, 255, 0.7);
}

.breadcrumb a:hover {
  color: #fff;
}

.breadcrumb span {
  color: var(--secondary);
}

.breadcrumb .separator {
  color: rgba(255, 255, 255, 0.4);
}

.page-header h1 {
  color: #fff;
  font-size: clamp(2rem, 4vw, 3rem);
}

/* ---------- About Section ---------- */
.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-image {
  position: relative;
}

.about-img {
  border-radius: var(--radius-xl);
  width: 100%;
  height: 400px;
  object-fit: cover;
  background: var(--bg-gradient-soft);
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-image-decoration {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 20px;
  left: 20px;
  border-radius: var(--radius-xl);
  border: 3px solid var(--primary);
  z-index: -1;
  opacity: 0.3;
}

.about-text .section-label { margin-bottom: 8px; }
.about-text h2 { margin-bottom: 20px; }
.about-text p { margin-bottom: 16px; }

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 30px;
}

.about-stat {
  text-align: center;
  padding: 20px;
  background: var(--bg-blue-light);
  border-radius: var(--radius-md);
}

.about-stat .number {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.8rem;
  color: var(--primary);
}

.about-stat .label {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ---------- Team Section ---------- */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.team-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-normal);
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.team-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-card-hover);
}

.team-avatar {
  height: 200px;
  background: var(--bg-gradient-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.team-avatar .avatar-placeholder {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: var(--bg-gradient-cta);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 2.5rem;
  font-family: var(--font-heading);
  font-weight: 700;
}

.team-socials {
  position: absolute;
  bottom: -50px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  transition: bottom var(--transition-normal);
}

.team-card:hover .team-socials {
  bottom: 15px;
}

.team-socials a {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #fff;
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.team-socials a:hover {
  background: var(--primary);
  color: #fff;
}

.team-info {
  padding: 20px;
}

.team-info h5 {
  margin-bottom: 4px;
}

.team-info p {
  font-size: 0.85rem;
  color: var(--primary);
  font-weight: 500;
}

/* ---------- Contact Section ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 50px;
}

.contact-info-cards {
  display: grid;
  gap: 20px;
}

.contact-info-card {
  background: var(--bg-white);
  border-radius: var(--radius-md);
  padding: 25px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.contact-info-card:hover {
  transform: translateX(5px);
  box-shadow: var(--shadow-card);
}

.contact-info-icon {
  width: 50px;
  height: 50px;
  min-width: 50px;
  border-radius: var(--radius-md);
  background: var(--bg-blue-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1.1rem;
}

.contact-info-card h5 {
  margin-bottom: 4px;
}

.contact-info-card p {
  font-size: 0.9rem;
}

.contact-form {
  background: var(--bg-white);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-lg);
}

.contact-form h3 {
  margin-bottom: 24px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  margin-bottom: 16px;
}

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

.form-group label {
  display: block;
  margin-bottom: 6px;
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--text-dark);
}

.form-control {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid #eee;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-family: var(--font-body);
  transition: all var(--transition-fast);
  outline: none;
  background: var(--bg-light);
}

.form-control:focus {
  border-color: var(--primary);
  background: var(--bg-white);
  box-shadow: 0 0 0 4px rgba(56, 140, 250, 0.1);
}

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

/* ---------- Clients/Partners Section ---------- */
.clients-section {
  padding: 80px 0;
  background: var(--bg-light);
}

.clients-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 50px;
  flex-wrap: wrap;
}

.client-logo {
  opacity: 0.4;
  transition: opacity var(--transition-normal);
  font-size: 2.5rem;
  color: var(--text-muted);
}

.client-logo:hover {
  opacity: 1;
}

/* Partners Card Grid */
.partners-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  max-width: 900px;
  margin: 0 auto;
}

.partner-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 40px 24px 32px;
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  text-decoration: none;
  color: inherit;
  border: 1px solid transparent;
}

.partner-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  border-color: var(--primary);
}

.partner-icon {
  width: 72px;
  height: 72px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: #fff;
  margin-bottom: 20px;
  transition: transform var(--transition-normal);
}

.partner-card:hover .partner-icon {
  transform: scale(1.1) rotate(-5deg);
}

.partner-name {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 6px;
}

.partner-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.5;
}

@media (max-width: 768px) {
  .partners-grid {
    grid-template-columns: 1fr;
    max-width: 340px;
  }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .partners-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }
}

/* ---------- Animations ---------- */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: all 0.6s ease;
}

.fade-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.fade-right {
  opacity: 0;
  transform: translateX(30px);
  transition: all 0.6s ease;
}

.fade-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.scale-in {
  opacity: 0;
  transform: scale(0.9);
  transition: all 0.6s ease;
}

.scale-in.visible {
  opacity: 1;
  transform: scale(1);
}

/* Typed cursor */
.typed-cursor {
  display: inline-block;
  width: 3px;
  height: 1em;
  background: var(--secondary);
  margin-left: 4px;
  animation: cursor-blink 1s step-end infinite;
  vertical-align: text-bottom;
}

@keyframes cursor-blink {
  50% { opacity: 0; }
}

/* Counter animation */
.counter-animate {
  display: inline-block;
}

/* ---------- Mobile Overlay ---------- */
.mobile-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

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

.mobile-nav {
  position: fixed;
  top: 0;
  right: -300px;
  width: 300px;
  height: 100%;
  background: #fff;
  z-index: 1002;
  padding: 80px 30px 30px;
  transition: right var(--transition-normal);
  overflow-y: auto;
}

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

.mobile-nav .nav-link {
  display: block;
  padding: 14px 0;
  color: var(--text-dark);
  font-size: 1.05rem;
  border-bottom: 1px solid #eee;
}

.mobile-nav .dropdown-submenu {
  padding-left: 20px;
}

.mobile-nav .dropdown-submenu a {
  padding: 10px 0;
  font-size: 0.95rem;
  color: var(--text-muted);
  display: block;
}

/* ---------- Back to Top ---------- */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--transition-normal);
  z-index: 998;
  box-shadow: 0 4px 15px rgba(56, 140, 250, 0.4);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(56, 140, 250, 0.5);
}

/* ---------- Loading Screen ---------- */
.loading-screen {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--bg-gradient-hero);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 20px;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loading-screen.hidden {
  opacity: 0;
  visibility: hidden;
}

.loader {
  width: 50px;
  height: 50px;
  border: 3px solid rgba(255, 255, 255, 0.2);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

.loading-screen .logo {
  color: #fff;
  font-size: 2rem;
}

.loading-screen .logo img {
  height: 70px;
  filter: brightness(0) invert(1);
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .hero .container {
    flex-direction: column;
    text-align: center;
  }
  .hero-description { margin: 0 auto 35px; }
  .hero-buttons { justify-content: center; }
  .hero-image { max-width: 400px; margin: 0 auto; }
  .hero-float-card.card-1 { right: 0; }
  .hero-float-card.card-2 { left: 0; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .about-content { grid-template-columns: 1fr; gap: 40px; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .process-timeline { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav-menu { display: none; }
  .header-cta .btn { display: none; }
  .nav-toggle { display: flex; }
  .stats-bar { margin: -20px 15px 0; border-radius: var(--radius-lg); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .stat-item:not(:last-child)::after { display: none; }
  .services-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .newsletter-content { flex-direction: column; text-align: center; }
  .newsletter-form { flex-direction: column; width: 100%; }
  .newsletter-form input { width: 100%; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .achievements-content { flex-direction: column; text-align: center; }
  .achievements-text { flex: 0; }
  .section { padding: 60px 0; }
  .form-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .hero-buttons { flex-direction: column; align-items: center; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .about-stats { grid-template-columns: 1fr; }
}