/* ============================================================
   NEXA DIGITAL AGENCY - Main Stylesheet
   ============================================================
   Table of Contents:
   1. CSS Variables & Root
   2. Global Reset & Base
   3. Typography
   4. Loading Screen
   5. Custom Cursor
   6. Scroll Progress Bar
   7. Back to Top Button
   8. Navigation / Navbar
   9. Hero Sections
   10. Section Styles
   11. Buttons
   12. Cards
   13. Service Cards
   14. Portfolio
   15. Team Cards
   16. Testimonials
   17. Counter Section
   18. Client Logos
   19. Pricing
   20. Blog Cards
   21. FAQ
   22. Contact Form
   23. Footer
   24. Particle Background
   25. Floating Shapes
   26. Waves & Dividers
   27. Newsletter
   28. CTA Sections
   29. Process / Timeline
   30. Utilities
   ============================================================ */

/* ============================================================ */
/* 1. CSS VARIABLES & ROOT
/* ============================================================ */

:root {
    --primary: #0F172A;
    --secondary: #1E3A8A;
    --accent: #3B82F6;
    --highlight: #06B6D4;
    --bg-dark: #020617;
    --card-bg: rgba(255, 255, 255, 0.05);
    --border-color: rgba(255, 255, 255, 0.08);
    --text-white: #FFFFFF;
    --text-light: rgba(255, 255, 255, 0.7);
    --text-muted: rgba(255, 255, 255, 0.5);
    --gradient-primary: linear-gradient(135deg, #3B82F6, #06B6D4);
    --gradient-accent: linear-gradient(135deg, #1E3A8A, #3B82F6);
    --gradient-glow: linear-gradient(135deg, rgba(59, 130, 246, 0.3), rgba(6, 182, 212, 0.3));
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 8px 32px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 30px rgba(59, 130, 246, 0.15);
    --glass-bg: rgba(15, 23, 42, 0.85);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-blur: 20px;
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Inter', sans-serif;
    --transition-fast: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-medium: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 24px;
    --border-radius-xl: 32px;
    --section-padding: 120px 0;
}

/* ============================================================ */
/* 2. GLOBAL RESET & BASE
/* ============================================================ */

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-dark);
    color: var(--text-white);
    line-height: 1.7;
    font-weight: 400;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

::selection {
    background: var(--accent);
    color: var(--text-white);
}

::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
    background: var(--accent);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--highlight);
}

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

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

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

ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

/* ============================================================ */
/* 3. TYPOGRAPHY
/* ============================================================ */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-white);
}

h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); font-weight: 800; }
h2 { font-size: clamp(2rem, 4vw, 3.5rem); font-weight: 700; }
h3 { font-size: clamp(1.5rem, 3vw, 2.5rem); font-weight: 600; }
h4 { font-size: clamp(1.25rem, 2vw, 1.75rem); font-weight: 600; }
h5 { font-size: clamp(1.1rem, 1.5vw, 1.35rem); font-weight: 600; }
h6 { font-size: 1rem; font-weight: 600; }

p {
    color: var(--text-light);
    font-size: 1.05rem;
    line-height: 1.8;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--accent);
    margin-bottom: 16px;
}

.section-tag::before {
    content: '';
    display: inline-block;
    width: 30px;
    height: 2px;
    background: var(--gradient-primary);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.15;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto 40px;
}

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

.gradient-text-cyan {
    background: linear-gradient(135deg, var(--highlight), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ============================================================ */
/* 4. LOADING SCREEN
/* ============================================================ */

#loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

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

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

.loader-logo {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 900;
    letter-spacing: 8px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 24px;
}

.loader-bar {
    width: 200px;
    height: 3px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    overflow: hidden;
    margin: 0 auto 16px;
}

.loader-progress {
    width: 0%;
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 10px;
    animation: loaderProgress 2s ease-in-out forwards;
}

@keyframes loaderProgress {
    0% { width: 0%; }
    50% { width: 70%; }
    100% { width: 100%; }
}

.loader-text {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--text-muted);
}

/* ============================================================ */
/* 5. CUSTOM CURSOR
/* ============================================================ */

.cursor-dot,
.cursor-outline {
    pointer-events: none;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 99998;
    transform: translate(-50%, -50%);
    transition: opacity 0.3s ease;
}

.cursor-dot {
    width: 8px;
    height: 8px;
    background: var(--accent);
    border-radius: 50%;
}

.cursor-outline {
    width: 40px;
    height: 40px;
    border: 2px solid var(--accent);
    border-radius: 50%;
    transition: all 0.15s ease-out;
}

.cursor-outline.hover {
    width: 60px;
    height: 60px;
    background: rgba(59, 130, 246, 0.1);
    border-color: var(--highlight);
}

/* ============================================================ */
/* 6. SCROLL PROGRESS BAR
/* ============================================================ */

#scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: var(--gradient-primary);
    z-index: 9999;
    transition: width 0.1s ease;
}

/* ============================================================ */
/* 7. BACK TO TOP BUTTON
/* ============================================================ */

#back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    border: none;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: var(--text-white);
    font-size: 1.2rem;
    cursor: pointer;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition-fast);
    box-shadow: 0 4px 20px rgba(59, 130, 246, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
}

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

#back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(59, 130, 246, 0.5);
}

/* ============================================================ */
/* 8. NAVIGATION / NAVBAR
/* ============================================================ */

.glass-navbar {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border-bottom: 1px solid var(--glass-border);
    padding: 12px 0;
    transition: var(--transition-fast);
}

.glass-navbar.scrolled {
    background: rgba(2, 6, 23, 0.95);
    box-shadow: var(--shadow-md);
    padding: 8px 0;
}

.navbar-brand {
    padding: 0;
    margin: 0;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand-icon {
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: 12px;
    font-size: 1.2rem;
    color: var(--text-white);
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
}

.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.brand-nexa {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: 2px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.brand-sub {
    font-size: 0.6rem;
    font-weight: 500;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--text-light);
}

.navbar .nav-link {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-light);
    padding: 8px 16px !important;
    position: relative;
    letter-spacing: 0.5px;
}

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

.navbar .nav-link::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 16px;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition-fast);
    border-radius: 2px;
}

.navbar .nav-link:hover::after,
.navbar .nav-link.active::after {
    width: calc(100% - 32px);
}

.dropdown-menu {
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-md);
    padding: 12px;
    margin-top: 12px;
    box-shadow: var(--shadow-lg);
}

.dropdown-item {
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--text-light);
    padding: 10px 16px;
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    gap: 12px;
    transition: var(--transition-fast);
}

.dropdown-item i {
    width: 20px;
    color: var(--accent);
}

.dropdown-item:hover {
    background: rgba(59, 130, 246, 0.1);
    color: var(--text-white);
}

.dropdown-divider {
    border-color: var(--border-color);
    margin: 8px 0;
}

/* Hamburger Menu Animation */
.hamburger-box {
    width: 30px;
    height: 24px;
    display: inline-block;
    position: relative;
}

.hamburger-inner,
.hamburger-inner::before,
.hamburger-inner::after {
    display: block;
    position: absolute;
    width: 30px;
    height: 2px;
    background: var(--text-white);
    border-radius: 4px;
    transition: var(--transition-fast);
}

.hamburger-inner {
    top: 50%;
    transform: translateY(-50%);
}

.hamburger-inner::before {
    content: '';
    top: -8px;
}

.hamburger-inner::after {
    content: '';
    bottom: -8px;
}

.navbar-toggler[aria-expanded="true"] .hamburger-inner {
    transform: rotate(45deg);
}

.navbar-toggler[aria-expanded="true"] .hamburger-inner::before {
    opacity: 0;
    transform: translateY(8px);
}

.navbar-toggler[aria-expanded="true"] .hamburger-inner::after {
    transform: rotate(-90deg);
    bottom: 0;
}

.btn-nav-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--gradient-primary);
    color: var(--text-white);
    border-radius: 50px;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    transition: var(--transition-fast);
    box-shadow: 0 4px 20px rgba(59, 130, 246, 0.3);
}

.btn-nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(59, 130, 246, 0.5);
    color: var(--text-white);
}

.btn-nav-cta i {
    font-size: 0.75rem;
    transition: var(--transition-fast);
}

.btn-nav-cta:hover i {
    transform: translateX(4px);
}

/* ============================================================ */
/* 9. HERO SECTIONS
/* ============================================================ */

.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 100px;
    overflow: hidden;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 50px;
    font-size: 0.85rem;
    color: var(--accent);
    margin-bottom: 24px;
}

.hero-badge i {
    font-size: 0.7rem;
    animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.hero-title {
    font-size: clamp(2.8rem, 6vw, 5rem);
    font-weight: 900;
    line-height: 1.05;
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-light);
    max-width: 550px;
    margin-bottom: 36px;
    line-height: 1.8;
}

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

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

.hero-illustration {
    position: relative;
    z-index: 2;
    max-width: 100%;
    height: auto;
}

.hero-glow {
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.15), transparent 70%);
    border-radius: 50%;
    animation: heroGlow 4s ease-in-out infinite alternate;
}

@keyframes heroGlow {
    0% { transform: scale(1); opacity: 0.5; }
    100% { transform: scale(1.2); opacity: 1; }
}

.hero-floating-icons {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 3;
}

.floating-icon {
    position: absolute;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    font-size: 1.5rem;
    color: var(--accent);
    backdrop-filter: blur(10px);
    animation: float 6s ease-in-out infinite;
    box-shadow: var(--shadow-sm);
}

.floating-icon:nth-child(1) { top: 10%; left: 10%; animation-delay: 0s; }
.floating-icon:nth-child(2) { top: 20%; right: 15%; animation-delay: 1s; }
.floating-icon:nth-child(3) { bottom: 25%; left: 5%; animation-delay: 2s; }
.floating-icon:nth-child(4) { bottom: 15%; right: 10%; animation-delay: 0.5s; }
.floating-icon:nth-child(5) { top: 50%; left: -5%; animation-delay: 1.5s; }

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

/* Hero particles container */
#hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

/* Inner page hero */
.page-hero {
    position: relative;
    padding: 180px 0 80px;
    overflow: hidden;
    background: var(--bg-dark);
}

.page-hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
}

.page-hero h1 {
    margin-bottom: 16px;
}

.page-hero .breadcrumb-area {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.95rem;
    color: var(--text-light);
}

.page-hero .breadcrumb-area a {
    color: var(--accent);
}

.page-hero .breadcrumb-area span {
    color: var(--text-muted);
}

/* ============================================================ */
/* 10. SECTION STYLES
/* ============================================================ */

.section-padding {
    padding: var(--section-padding);
}

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

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

.section-gradient {
    background: linear-gradient(180deg, var(--bg-dark) 0%, var(--primary) 50%, var(--bg-dark) 100%);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header-left {
    text-align: left;
    margin-bottom: 60px;
}

/* ============================================================ */
/* 11. BUTTONS
/* ============================================================ */

.btn-primary-custom {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    background: var(--gradient-primary);
    color: var(--text-white);
    border: none;
    border-radius: 50px;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
    box-shadow: 0 4px 20px rgba(59, 130, 246, 0.3);
    position: relative;
    overflow: hidden;
}

.btn-primary-custom::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: 0.5s;
}

.btn-primary-custom:hover::before {
    left: 100%;
}

.btn-primary-custom:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(59, 130, 246, 0.5);
    color: var(--text-white);
}

.btn-primary-custom i {
    transition: var(--transition-fast);
}

.btn-primary-custom:hover i {
    transform: translateX(4px);
}

.btn-outline-custom {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    background: transparent;
    color: var(--text-white);
    border: 1.5px solid var(--border-color);
    border-radius: 50px;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
}

.btn-outline-custom:hover {
    border-color: var(--accent);
    background: rgba(59, 130, 246, 0.05);
    color: var(--text-white);
    transform: translateY(-3px);
}

.btn-outline-custom i {
    transition: var(--transition-fast);
}

.btn-outline-custom:hover i {
    transform: translateX(4px);
}

.btn-play {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--text-white);
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
    border: none;
    background: none;
    padding: 0;
}

.btn-play:hover {
    color: var(--accent);
}

.play-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: 50%;
    font-size: 1.1rem;
    box-shadow: 0 4px 20px rgba(59, 130, 246, 0.3);
    transition: var(--transition-fast);
    animation: playPulse 2s infinite;
}

@keyframes playPulse {
    0% { box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.4); }
    70% { box-shadow: 0 0 0 20px rgba(59, 130, 246, 0); }
    100% { box-shadow: 0 0 0 0 rgba(59, 130, 246, 0); }
}

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

/* ============================================================ */
/* 12. CARDS
/* ============================================================ */

.premium-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    transition: var(--transition-medium);
    position: relative;
    overflow: hidden;
}

.premium-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05), transparent);
    opacity: 0;
    transition: var(--transition-medium);
}

.premium-card:hover {
    border-color: rgba(59, 130, 246, 0.3);
    transform: translateY(-8px);
    box-shadow: var(--shadow-glow);
}

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

/* ============================================================ */
/* 13. SERVICE CARDS
/* ============================================================ */

.service-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 40px 32px;
    transition: var(--transition-medium);
    position: relative;
    overflow: hidden;
    height: 100%;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-medium);
}

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

.service-card:hover {
    transform: translateY(-10px);
    border-color: rgba(59, 130, 246, 0.3);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4), var(--shadow-glow);
}

.service-icon {
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.15), rgba(6, 182, 212, 0.15));
    border-radius: 20px;
    font-size: 1.8rem;
    color: var(--accent);
    margin-bottom: 24px;
    transition: var(--transition-medium);
}

.service-card:hover .service-icon {
    background: var(--gradient-primary);
    color: var(--text-white);
    transform: scale(1.1) rotate(-5deg);
}

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

.service-card p {
    font-size: 0.95rem;
    margin-bottom: 24px;
    color: var(--text-light);
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--accent);
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition-fast);
}

.service-link i {
    transition: var(--transition-fast);
}

.service-card:hover .service-link i {
    transform: translateX(6px);
}

/* ============================================================ */
/* 14. PORTFOLIO
/* ============================================================ */

.portfolio-filter {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin-bottom: 40px;
}

.filter-btn {
    padding: 10px 24px;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 50px;
    color: var(--text-light);
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-fast);
}

.filter-btn:hover {
    border-color: var(--accent);
    color: var(--text-white);
}

.filter-btn.active {
    background: var(--gradient-primary);
    border-color: transparent;
    color: var(--text-white);
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
}

.portfolio-item {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    cursor: pointer;
    margin-bottom: 30px;
}

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

.portfolio-image img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    transition: var(--transition-slow);
}

.portfolio-item:hover .portfolio-image img {
    transform: scale(1.1);
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, transparent 0%, rgba(2, 6, 23, 0.95) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 30px;
    opacity: 0;
    transition: var(--transition-medium);
}

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

.portfolio-overlay .category {
    font-size: 0.8rem;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 8px;
}

.portfolio-overlay h4 {
    margin-bottom: 8px;
}

.portfolio-overlay .portfolio-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--accent);
    font-weight: 600;
    font-size: 0.9rem;
    margin-top: 12px;
}

/* ============================================================ */
/* 15. TEAM CARDS
/* ============================================================ */

.team-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    transition: var(--transition-medium);
    height: 100%;
}

.team-card:hover {
    transform: translateY(-10px);
    border-color: rgba(59, 130, 246, 0.3);
    box-shadow: var(--shadow-glow);
}

.team-image {
    position: relative;
    overflow: hidden;
    height: 320px;
}

.team-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.team-card:hover .team-image img {
    transform: scale(1.1);
}

.team-social {
    position: absolute;
    bottom: -50px;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: center;
    gap: 10px;
    padding: 16px;
    background: linear-gradient(transparent, rgba(2, 6, 23, 0.9));
    transition: var(--transition-medium);
}

.team-card:hover .team-social {
    bottom: 0;
}

.team-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--text-white);
    font-size: 0.95rem;
    transition: var(--transition-fast);
}

.team-social a:hover {
    background: var(--gradient-primary);
    transform: translateY(-3px);
}

.team-info {
    padding: 24px;
    text-align: center;
}

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

.team-info .designation {
    font-size: 0.85rem;
    color: var(--accent);
    font-weight: 500;
    margin-bottom: 12px;
}

.team-info p {
    font-size: 0.9rem;
    margin-bottom: 0;
}

/* ============================================================ */
/* 16. TESTIMONIALS
/* ============================================================ */

.testimonial-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    transition: var(--transition-fast);
}

.testimonial-card:hover {
    border-color: rgba(59, 130, 246, 0.3);
    box-shadow: var(--shadow-glow);
}

.testimonial-stars {
    color: #FBBF24;
    margin-bottom: 16px;
    font-size: 0.9rem;
}

.testimonial-text {
    font-size: 1.05rem;
    font-style: italic;
    margin-bottom: 24px;
    line-height: 1.8;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
}

.testimonial-avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    object-fit: cover;
}

.testimonial-name {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
}

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

/* ============================================================ */
/* 17. COUNTER SECTION
/* ============================================================ */

.counter-box {
    text-align: center;
    padding: 40px 24px;
}

.counter-icon {
    font-size: 2.5rem;
    color: var(--accent);
    margin-bottom: 16px;
}

.counter-number {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 8px;
}

.counter-label {
    font-size: 1rem;
    color: var(--text-light);
    font-weight: 500;
}

/* ============================================================ */
/* 18. CLIENT LOGOS
/* ============================================================ */

.client-logo-item {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px 20px;
    opacity: 0.4;
    transition: var(--transition-fast);
    filter: grayscale(1);
}

.client-logo-item:hover {
    opacity: 1;
    filter: grayscale(0);
}

.client-logo-item img {
    max-height: 50px;
    width: auto;
}

/* ============================================================ */
/* 19. PRICING
/* ============================================================ */

.pricing-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 48px 40px;
    text-align: center;
    transition: var(--transition-medium);
    position: relative;
    overflow: hidden;
    height: 100%;
}

.pricing-card.featured {
    border-color: var(--accent);
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05), rgba(6, 182, 212, 0.05));
    transform: scale(1.05);
}

.pricing-card.featured .pricing-badge {
    position: absolute;
    top: 20px;
    right: -35px;
    background: var(--gradient-primary);
    color: var(--text-white);
    padding: 6px 40px;
    font-size: 0.8rem;
    font-weight: 600;
    transform: rotate(45deg);
}

.pricing-card:hover {
    transform: translateY(-10px);
    border-color: rgba(59, 130, 246, 0.3);
    box-shadow: var(--shadow-glow);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-10px);
}

.pricing-icon {
    font-size: 3rem;
    color: var(--accent);
    margin-bottom: 20px;
}

.pricing-card h4 {
    margin-bottom: 8px;
}

.pricing-amount {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--text-white);
    margin-bottom: 8px;
}

.pricing-amount .currency {
    font-size: 1.5rem;
    font-weight: 600;
    vertical-align: super;
}

.pricing-amount .period {
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-muted);
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin: 32px 0;
    text-align: left;
}

.pricing-features li {
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
}

.pricing-features li i {
    color: var(--accent);
    font-size: 0.85rem;
}

.pricing-features li i.fa-times {
    color: var(--text-muted);
}

/* ============================================================ */
/* 20. BLOG CARDS
/* ============================================================ */

.blog-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    transition: var(--transition-medium);
    height: 100%;
}

.blog-card:hover {
    transform: translateY(-8px);
    border-color: rgba(59, 130, 246, 0.3);
    box-shadow: var(--shadow-glow);
}

.blog-image {
    height: 240px;
    overflow: hidden;
}

.blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.blog-card:hover .blog-image img {
    transform: scale(1.1);
}

.blog-content {
    padding: 28px;
}

.blog-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 12px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.blog-meta span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.blog-meta i {
    color: var(--accent);
}

.blog-content h5 {
    margin-bottom: 12px;
    line-height: 1.4;
}

.blog-content p {
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.blog-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--accent);
    font-weight: 600;
    font-size: 0.9rem;
}

.blog-link i {
    transition: var(--transition-fast);
}

.blog-card:hover .blog-link i {
    transform: translateX(6px);
}

/* ============================================================ */
/* 21. FAQ
/* ============================================================ */

.faq-item {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    margin-bottom: 16px;
    overflow: hidden;
    transition: var(--transition-fast);
}

.faq-item:hover {
    border-color: rgba(59, 130, 246, 0.2);
}

.faq-question {
    padding: 24px 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.05rem;
    transition: var(--transition-fast);
}

.faq-question i {
    font-size: 0.85rem;
    color: var(--accent);
    transition: var(--transition-fast);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 32px 24px;
    display: none;
}

.faq-answer p {
    margin: 0;
    font-size: 0.95rem;
}

.faq-item.active .faq-answer {
    display: block;
}

/* ============================================================ */
/* 22. CONTACT FORM
/* ============================================================ */

.contact-form-wrapper {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 48px;
}

.form-control-custom {
    width: 100%;
    padding: 16px 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-white);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition-fast);
}

.form-control-custom:focus {
    outline: none;
    border-color: var(--accent);
    background: rgba(59, 130, 246, 0.05);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-control-custom::placeholder {
    color: var(--text-muted);
}

textarea.form-control-custom {
    min-height: 140px;
    resize: vertical;
}

select.form-control-custom {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23ffffff' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    cursor: pointer;
}

select.form-control-custom option {
    background: var(--primary);
    color: var(--text-white);
}

.form-floating-label {
    position: relative;
    margin-bottom: 20px;
}

.form-floating-label label {
    position: absolute;
    top: -10px;
    left: 16px;
    padding: 0 8px;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--accent);
    background: var(--bg-dark);
}

.contact-info-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    height: 100%;
}

.contact-info-item {
    display: flex;
    gap: 16px;
    margin-bottom: 28px;
}

.contact-info-item:last-child {
    margin-bottom: 0;
}

.contact-info-icon {
    width: 50px;
    height: 50px;
    min-width: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.15), rgba(6, 182, 212, 0.15));
    border-radius: 14px;
    font-size: 1.2rem;
    color: var(--accent);
}

.contact-info-text h6 {
    margin-bottom: 4px;
}

.contact-info-text p,
.contact-info-text a {
    font-size: 0.95rem;
    color: var(--text-light);
    margin: 0;
}

.contact-info-text a:hover {
    color: var(--accent);
}

.contact-social-links {
    display: flex;
    gap: 12px;
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
}

.contact-social-links a {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    color: var(--text-light);
    font-size: 1.1rem;
    transition: var(--transition-fast);
}

.contact-social-links a:hover {
    background: var(--gradient-primary);
    border-color: transparent;
    color: var(--text-white);
    transform: translateY(-3px);
}

/* ============================================================ */
/* 23. FOOTER
/* ============================================================ */

.site-footer {
    position: relative;
    background: var(--primary);
    border-top: 1px solid var(--border-color);
}

.footer-wave {
    position: absolute;
    top: -2px;
    left: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
    transform: rotate(180deg);
}

.footer-wave svg {
    position: relative;
    display: block;
    width: calc(100% + 1.3px);
    height: 80px;
}

.footer-wave .shape-fill {
    fill: var(--bg-dark);
}

.footer-main {
    padding: 80px 0 40px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 16px;
}

.footer-logo i {
    font-size: 1.8rem;
    color: var(--accent);
}

.footer-logo span {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-logo small {
    font-size: 0.6rem;
    font-weight: 500;
    letter-spacing: 2px;
    display: block;
    color: var(--text-light);
    -webkit-text-fill-color: var(--text-light);
}

.footer-desc {
    font-size: 0.95rem;
    margin-bottom: 24px;
    color: var(--text-light);
}

.footer-social {
    display: flex;
    gap: 10px;
}

.social-link {
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    color: var(--text-light);
    font-size: 1rem;
    transition: var(--transition-fast);
}

.social-link:hover {
    background: var(--gradient-primary);
    border-color: transparent;
    color: var(--text-white);
    transform: translateY(-3px);
}

.footer-widget-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 24px;
    position: relative;
    padding-bottom: 16px;
}

.footer-widget-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--gradient-primary);
}

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

.footer-links a {
    color: var(--text-light);
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition-fast);
}

.footer-links a i {
    font-size: 0.6rem;
    color: var(--accent);
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--text-white);
    padding-left: 6px;
}

.footer-links a:hover i {
    transform: translateX(4px);
}

.footer-contact li {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
    color: var(--text-light);
    font-size: 0.95rem;
}

.footer-contact li i {
    color: var(--accent);
    margin-top: 4px;
    min-width: 16px;
}

.footer-contact li a {
    color: var(--text-light);
}

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

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding: 24px 0;
}

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

.copyright {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin: 0;
}

.copyright a {
    color: var(--accent);
}

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

.footer-bottom-links a {
    font-size: 0.85rem;
    color: var(--text-muted);
    transition: var(--transition-fast);
}

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

/* ============================================================ */
/* 24. PARTICLE BACKGROUND
/* ============================================================ */

#particles-js {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

/* ============================================================ */
/* 25. FLOATING SHAPES
/* ============================================================ */

.floating-shapes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 0;
    pointer-events: none;
}

.floating-shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.03;
}

.floating-shape:nth-child(1) {
    width: 300px;
    height: 300px;
    background: var(--accent);
    top: -100px;
    right: -100px;
    animation: floatShape 20s ease-in-out infinite;
}

.floating-shape:nth-child(2) {
    width: 200px;
    height: 200px;
    background: var(--highlight);
    bottom: 50px;
    left: -50px;
    animation: floatShape 15s ease-in-out infinite reverse;
}

.floating-shape:nth-child(3) {
    width: 150px;
    height: 150px;
    background: var(--secondary);
    top: 50%;
    left: 60%;
    animation: floatShape 18s ease-in-out infinite 2s;
}

@keyframes floatShape {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(50px, -50px) scale(1.1); }
    50% { transform: translate(-30px, 30px) scale(0.9); }
    75% { transform: translate(40px, 20px) scale(1.05); }
}

/* ============================================================ */
/* 26. WAVES & DIVIDERS
/* ============================================================ */

.wave-divider {
    position: relative;
    width: 100%;
    overflow: hidden;
    line-height: 0;
}

.wave-divider svg {
    position: relative;
    display: block;
    width: calc(100% + 1.3px);
    height: 120px;
}

.wave-divider .wave-fill {
    fill: var(--bg-dark);
}

/* ============================================================ */
/* 27. NEWSLETTER
/* ============================================================ */

.newsletter-wrapper {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05), rgba(6, 182, 212, 0.05));
    border: 1px solid rgba(59, 130, 246, 0.15);
    border-radius: var(--border-radius-lg);
    padding: 60px;
    text-align: center;
}

.newsletter-form {
    max-width: 500px;
    margin: 0 auto;
    display: flex;
    gap: 12px;
}

.newsletter-form .form-control-custom {
    flex: 1;
}

/* ============================================================ */
/* 28. CTA SECTIONS
/* ============================================================ */

.cta-section {
    position: relative;
    padding: 100px 0;
    text-align: center;
    overflow: hidden;
}

.cta-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: 16px;
}

.cta-text {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto 36px;
}

/* ============================================================ */
/* 29. PROCESS / TIMELINE
/* ============================================================ */

.process-step {
    text-align: center;
    padding: 40px 24px;
    position: relative;
}

.process-number {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: 50%;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-white);
    margin: 0 auto 20px;
    box-shadow: 0 4px 20px rgba(59, 130, 246, 0.3);
}

.process-step h5 {
    margin-bottom: 12px;
}

.process-step p {
    font-size: 0.9rem;
    margin: 0;
}

.process-line {
    position: absolute;
    top: 64px;
    right: -50%;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--accent), transparent);
}

/* ============================================================ */
/* 30. UTILITIES
/* ============================================================ */

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

.glass-effect {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
}

.gradient-border {
    position: relative;
}

.gradient-border::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: var(--gradient-primary);
    border-radius: inherit;
    z-index: -1;
    opacity: 0;
    transition: var(--transition-fast);
}

.gradient-border:hover::before {
    opacity: 1;
}

.magnetic-btn {
    display: inline-block;
}

.hover-lift {
    transition: var(--transition-fast);
}

.hover-lift:hover {
    transform: translateY(-5px);
}

.img-reveal {
    position: relative;
    overflow: hidden;
}

.img-reveal img {
    transform: scale(1.05);
    transition: var(--transition-slow);
}

.img-reveal:hover img {
    transform: scale(1.15);
}

.glow-border {
    box-shadow: 0 0 30px rgba(59, 130, 246, 0.1);
    transition: var(--transition-fast);
}

.glow-border:hover {
    box-shadow: 0 0 50px rgba(59, 130, 246, 0.2);
}

/* Marquee */
.marquee-wrapper {
    overflow: hidden;
    white-space: nowrap;
    padding: 24px 0;
}

.marquee-content {
    display: inline-flex;
    gap: 60px;
    animation: marquee 30s linear infinite;
}

.marquee-content span {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 60px;
}

.marquee-content span i {
    color: var(--accent);
}

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

/* Map */
.map-wrapper {
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.map-wrapper iframe {
    width: 100%;
    height: 400px;
    display: block;
    filter: grayscale(1) invert(0.9);
}