/* =============================================
   PrimeAxis IT — Corporate Professional Website
   ============================================= */

/* ===== CSS VARIABLES ===== */
:root {
    /* Primary Colors */
    --primary: #0a0f1a;
    --primary-light: #131c30;
    --primary-dark: #060a12;
    --secondary: #4f6ef7;
    --secondary-light: #7b93ff;
    --secondary-dark: #3a52d9;
    --accent: #00d4ff;
    --accent-light: #5ce6ff;
    --accent2: #a855f7;
    --accent2-light: #c084fc;
    --accent3: #06d6a0;
    --accent3-light: #34d399;
    --gold: #f59e0b;

    /* Neutral Colors */
    --white: #ffffff;
    --off-white: #f8fafc;
    --light-gray: #e2e8f0;
    --gray: #94a3b8;
    --dark-gray: #475569;
    --dark: #1e293b;
    --black: #0d1117;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #0a0f1a 0%, #0c1829 40%, #0e1f3a 100%);
    --gradient-secondary: linear-gradient(135deg, #4f6ef7 0%, #00d4ff 100%);
    --gradient-accent: linear-gradient(135deg, #a855f7 0%, #4f6ef7 50%, #00d4ff 100%);
    --gradient-dark: linear-gradient(135deg, #060a12 0%, #0a0f1a 100%);
    --gradient-card: linear-gradient(145deg, rgba(255,255,255,0.06) 0%, rgba(255,255,255,0.01) 100%);
    --gradient-glass: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.03) 100%);

    /* Typography */
    --font-primary: 'Poppins', sans-serif;
    --font-secondary: 'Inter', sans-serif;

    /* Spacing */
    --section-padding: 100px 0;
    --container-width: 1200px;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.12);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.16);
    --shadow-xl: 0 20px 60px rgba(0,0,0,0.2);
    --shadow-glow: 0 0 40px rgba(79, 110, 247, 0.3);
    --shadow-glow-accent: 0 0 40px rgba(168, 85, 247, 0.25);
    --shadow-glow-cyan: 0 0 40px rgba(0, 212, 255, 0.25);

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 30px;
    --radius-full: 50%;

    /* Transitions */
    --transition: all 0.3s ease;
    --transition-slow: all 0.5s ease;
}

/* ===== RESET & BASE ===== */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-secondary);
    font-size: 16px;
    line-height: 1.7;
    color: var(--dark-gray);
    background: var(--white);
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

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

/* ===== UTILITY CLASSES ===== */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

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

.section-padding {
    padding: 80px 0;
}

.section-dark {
    background: linear-gradient(160deg, #030812 0%, #0a1225 40%, #0e1d3a 70%, #080d1a 100%);
    color: var(--white);
    position: relative;
}

.section-dark::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(79, 110, 247, 0.3), rgba(168, 85, 247, 0.2), rgba(0, 212, 255, 0.3), transparent);
}

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

.section-dark .section-subtitle {
    color: rgba(255, 255, 255, 0.7);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: linear-gradient(135deg, rgba(79, 110, 247, 0.08), rgba(168, 85, 247, 0.05));
    color: var(--secondary);
    border-radius: var(--radius-xl);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: 1px solid rgba(79, 110, 247, 0.15);
}

.section-dark .section-tag {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1), rgba(168, 85, 247, 0.06));
    color: var(--accent);
    border-color: rgba(0, 212, 255, 0.2);
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 16px;
    position: relative;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--gray);
    line-height: 1.8;
}

.highlight {
    color: var(--secondary);
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 28px;
    border-radius: var(--radius-sm);
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 0.95rem;
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
    transition: var(--transition);
    z-index: -1;
}

.btn:hover::before {
    left: 0;
}

.btn-primary {
    background: var(--gradient-secondary);
    color: var(--white);
    border-color: transparent;
    box-shadow: 0 4px 20px rgba(79, 110, 247, 0.35);
}

.btn-primary:hover {
    background: var(--gradient-secondary);
    border-color: transparent;
    transform: translateY(-2px);
    box-shadow: 0 8px 35px rgba(79, 110, 247, 0.5), 0 0 20px rgba(0, 212, 255, 0.2);
    filter: brightness(1.1);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(8px);
    background: rgba(255, 255, 255, 0.06);
}

.btn-outline:hover {
    background: var(--white);
    color: var(--primary);
    border-color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(255, 255, 255, 0.15);
}

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

.btn-white:hover {
    background: transparent;
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.2);
}

.btn-outline-white {
    background: transparent;
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.5);
}

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

.btn-lg {
    padding: 16px 36px;
    font-size: 1rem;
}

.btn-block {
    width: 100%;
    justify-content: center;
}

/* ===== PRELOADER ===== */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

#preloader.loaded {
    opacity: 0;
    visibility: hidden;
}

.loader {
    text-align: center;
}

.loader-inner {
    width: 50px;
    height: 50px;
    border: 3px solid rgba(255, 255, 255, 0.1);
    border-top-color: var(--secondary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto 20px;
}

.loader span {
    color: var(--white);
    font-family: var(--font-primary);
    font-size: 1.2rem;
    font-weight: 600;
    letter-spacing: 2px;
}

.preloader-logo {
    height: 48px;
    width: auto;
    object-fit: contain;
    border-radius: 10px;
}

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

/* ===== HEADER / NAVIGATION ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
}

.header.scrolled {
    background: rgba(10, 15, 26, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 12px 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.4), 0 1px 0 rgba(79, 110, 247, 0.1);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-primary);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--white);
}

.logo-img {
    height: 44px;
    width: auto;
    object-fit: contain;
    border-radius: 8px;
}

.logo-icon-img {
    height: 38px;
    width: 38px;
    object-fit: cover;
    border-radius: 10px;
    border: 2px solid rgba(79, 110, 247, 0.3);
}

.logo-brand {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.logo-subtitle {
    font-size: 0.45rem;
    font-weight: 600;
    letter-spacing: 3.5px;
    text-transform: uppercase;
    color: #64748b;
    margin-top: 3px;
    text-align: center;
}

.logo-text {
    font-family: 'Poppins', sans-serif;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--white);
    letter-spacing: -0.5px;
}

.logo-highlight {
    background: linear-gradient(135deg, #4f6ef7, #00d2ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.footer-logo-icon {
    height: 40px;
    width: 40px;
    object-fit: cover;
    border-radius: 10px;
    border: 2px solid rgba(79, 110, 247, 0.3);
}

.logo-icon {
    width: 42px;
    height: 42px;
    background: var(--gradient-secondary);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

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

.nav-links {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-link {
    padding: 8px 12px;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.92rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    position: relative;
    white-space: nowrap;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--gradient-secondary);
    transition: var(--transition);
    border-radius: 2px;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 60%;
}

.nav-cta {
    margin-left: 12px;
    white-space: nowrap;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    z-index: 1001;
}

.hamburger span {
    display: block;
    width: 28px;
    height: 2px;
    background: var(--white);
    transition: var(--transition);
    border-radius: 2px;
}

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

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

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

/* ===== HERO SECTION ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: linear-gradient(160deg, #050810 0%, #0a1225 25%, #101d3a 50%, #0c1530 75%, #080d1a 100%);
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse 600px 600px at 15% 50%, rgba(79, 110, 247, 0.2) 0%, transparent 70%),
        radial-gradient(ellipse 400px 400px at 75% 30%, rgba(168, 85, 247, 0.12) 0%, transparent 60%),
        radial-gradient(ellipse 500px 500px at 60% 80%, rgba(0, 212, 255, 0.1) 0%, transparent 60%),
        radial-gradient(ellipse 800px 300px at 50% 100%, rgba(79, 110, 247, 0.06) 0%, transparent 70%);
}

.hero-particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    animation: float-particle linear infinite;
}

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

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
    padding-top: 100px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: linear-gradient(135deg, rgba(79, 110, 247, 0.12), rgba(168, 85, 247, 0.08));
    border: 1px solid rgba(79, 110, 247, 0.25);
    border-radius: var(--radius-xl);
    color: var(--accent);
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 24px;
    animation: badge-glow 3s ease-in-out infinite;
}

@keyframes badge-glow {
    0%, 100% { box-shadow: 0 0 15px rgba(79, 110, 247, 0.1); }
    50% { box-shadow: 0 0 25px rgba(79, 110, 247, 0.25); }
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1.2;
    margin-bottom: 24px;
}

.typed-wrapper {
    display: block;
    background: linear-gradient(90deg, #00d4ff, #4f6ef7, #a855f7, #4f6ef7, #00d4ff);
    background-size: 300% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient-shift 5s linear infinite;
    min-height: 1.3em;
}

@keyframes gradient-shift {
    0% { background-position: 0% center; }
    100% { background-position: 300% center; }
}

.cursor {
    animation: blink 1s infinite;
    color: var(--accent);
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

.hero-description {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.8;
    margin-bottom: 36px;
    max-width: 540px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 36px;
    flex-wrap: wrap;
}

/* Hero Trust Logos Strip */
.hero-trust {
    padding-top: 28px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.trust-label {
    display: block;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.35);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 600;
    margin-bottom: 14px;
}

.trust-logos {
    display: flex;
    gap: 20px;
    align-items: center;
}

.trust-item {
    font-size: 1.6rem;
    color: rgba(255, 255, 255, 0.25);
    transition: all 0.3s ease;
}

.trust-item:hover {
    color: rgba(255, 255, 255, 0.7);
    transform: translateY(-2px);
    filter: drop-shadow(0 0 8px rgba(79, 110, 247, 0.4));
}

.hero-stats {
    display: flex;
    gap: 40px;
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

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

.hero-stat-number {
    font-family: var(--font-primary);
    font-size: 2rem;
    font-weight: 800;
    color: var(--white);
}

.hero-stat-label {
    display: block;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
    margin-top: 4px;
}

/* Hero Illustration */
.hero-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-illustration {
    position: relative;
    width: 480px;
    height: 480px;
}

.hero-circle {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 260px;
    height: 260px;
    border-radius: 50%;
    background: radial-gradient(circle at 40% 40%, rgba(79, 110, 247, 0.25) 0%, rgba(168, 85, 247, 0.15) 30%, rgba(0, 212, 255, 0.08) 60%, transparent 80%);
    animation: pulse 4s ease-in-out infinite;
    filter: blur(1px);
}

/* Inner glow orb */
.hero-circle::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(79, 110, 247, 0.4) 0%, rgba(168, 85, 247, 0.2) 40%, transparent 70%);
    animation: pulse 3s ease-in-out infinite reverse;
}

.hero-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 340px;
    height: 340px;
    border-radius: 50%;
    border: 1.5px solid rgba(79, 110, 247, 0.25);
    box-shadow: 0 0 40px rgba(79, 110, 247, 0.06), inset 0 0 40px rgba(79, 110, 247, 0.03);
    animation: rotate 25s linear infinite;
}

/* Second ring */
.hero-ring::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 420px;
    height: 420px;
    border-radius: 50%;
    border: 1px solid rgba(168, 85, 247, 0.15);
    animation: rotate 35s linear infinite reverse;
}

/* Third ring with dots */
.hero-ring::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 200px;
    height: 200px;
    border-radius: 50%;
    border: 1px dashed rgba(0, 212, 255, 0.2);
    animation: rotate 15s linear infinite;
}

@keyframes pulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 1; }
    50% { transform: translate(-50%, -50%) scale(1.15); opacity: 0.7; }
}

@keyframes rotate {
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Hero center logo */
.hero-center-logo {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(79, 110, 247, 0.15) 0%, rgba(15, 20, 40, 0.8) 70%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    box-shadow: 0 0 60px rgba(79, 110, 247, 0.2), 0 0 120px rgba(168, 85, 247, 0.1);
    animation: center-pulse 4s ease-in-out infinite;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.hero-center-logo:hover {
    transform: translate(-50%, -50%) scale(1.1);
}

.hero-center-icon {
    width: 56px;
    height: 56px;
    opacity: 0.9;
    filter: drop-shadow(0 0 12px rgba(79, 110, 247, 0.5));
}

@keyframes center-pulse {
    0%, 100% { box-shadow: 0 0 60px rgba(79, 110, 247, 0.2), 0 0 120px rgba(168, 85, 247, 0.1); }
    50% { box-shadow: 0 0 80px rgba(79, 110, 247, 0.35), 0 0 150px rgba(168, 85, 247, 0.15); }
}

/* Orbit dots */
.orbit-dot {
    position: absolute;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    z-index: 2;
}

.dot-1 {
    background: #00d4ff;
    box-shadow: 0 0 12px #00d4ff, 0 0 24px rgba(0, 212, 255, 0.4);
    top: 50%;
    left: 50%;
    animation: orbit1 8s linear infinite;
}

.dot-2 {
    background: #a855f7;
    box-shadow: 0 0 12px #a855f7, 0 0 24px rgba(168, 85, 247, 0.4);
    top: 50%;
    left: 50%;
    animation: orbit2 12s linear infinite;
    width: 6px;
    height: 6px;
}

.dot-3 {
    background: #06d6a0;
    box-shadow: 0 0 12px #06d6a0, 0 0 24px rgba(6, 214, 160, 0.4);
    top: 50%;
    left: 50%;
    animation: orbit3 10s linear infinite;
    width: 5px;
    height: 5px;
}

@keyframes orbit1 {
    0%   { transform: translate(-50%, -50%) rotate(0deg) translateX(170px) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg) translateX(170px) rotate(-360deg); }
}

@keyframes orbit2 {
    0%   { transform: translate(-50%, -50%) rotate(120deg) translateX(210px) rotate(-120deg); }
    100% { transform: translate(-50%, -50%) rotate(480deg) translateX(210px) rotate(-480deg); }
}

@keyframes orbit3 {
    0%   { transform: translate(-50%, -50%) rotate(240deg) translateX(100px) rotate(-240deg); }
    100% { transform: translate(-50%, -50%) rotate(600deg) translateX(100px) rotate(-600deg); }
}

.float-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 24px;
    background: rgba(15, 20, 40, 0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    color: var(--white);
    font-size: 0.9rem;
    font-weight: 600;
    white-space: nowrap;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    z-index: 3;
    cursor: pointer;
    text-decoration: none;
}

.float-card:hover {
    transform: scale(1.05);
    background: rgba(15, 20, 40, 0.8);
}

.float-card i {
    font-size: 1.4rem;
    filter: drop-shadow(0 0 10px currentColor);
}

.card-1 i { color: #00d4ff; }
.card-2 i { color: #a855f7; }
.card-3 i { color: #4f6ef7; }
.card-4 i { color: #06d6a0; }

.card-1 { border-color: rgba(0, 212, 255, 0.25); box-shadow: 0 8px 30px rgba(0, 212, 255, 0.1); }
.card-2 { border-color: rgba(168, 85, 247, 0.25); box-shadow: 0 8px 30px rgba(168, 85, 247, 0.1); }
.card-3 { border-color: rgba(79, 110, 247, 0.25); box-shadow: 0 8px 30px rgba(79, 110, 247, 0.1); }
.card-4 { border-color: rgba(6, 214, 160, 0.25); box-shadow: 0 8px 30px rgba(6, 214, 160, 0.1); }

.card-1 {
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
}

.card-2 {
    top: 35%;
    right: -10px;
}

.card-3 {
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
}

.card-4 {
    top: 35%;
    left: -10px;
}

.card-1 { animation: float1 5s ease-in-out infinite; }
.card-2 { animation: float2 5s ease-in-out infinite 1.2s; }
.card-3 { animation: float3 5s ease-in-out infinite 2.4s; }
.card-4 { animation: float4 5s ease-in-out infinite 3.6s; }

@keyframes float1 {
    0%, 100% { top: 10px; }
    50% { top: -5px; }
}
@keyframes float2 {
    0%, 100% { right: -10px; }
    50% { right: 5px; }
}
@keyframes float3 {
    0%, 100% { bottom: 10px; }
    50% { bottom: -5px; }
}
@keyframes float4 {
    0%, 100% { left: -10px; }
    50% { left: 5px; }
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.mouse {
    display: block;
    width: 26px;
    height: 42px;
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-radius: 14px;
    position: relative;
}

.wheel {
    display: block;
    width: 4px;
    height: 8px;
    background: var(--white);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll-down 2s ease-in-out infinite;
}

@keyframes scroll-down {
    0% { opacity: 1; top: 8px; }
    100% { opacity: 0; top: 24px; }
}

/* ===== ABOUT SECTION ===== */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-img-wrapper {
    position: relative;
}

.about-img-main {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-img-float {
    position: absolute;
    bottom: -30px;
    right: -30px;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 4px solid var(--white);
}

.experience-badge {
    position: absolute;
    top: -20px;
    left: -20px;
    width: 120px;
    height: 120px;
    background: var(--gradient-accent);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--white);
    box-shadow: 0 0 40px rgba(79, 110, 247, 0.35), 0 0 80px rgba(168, 85, 247, 0.15);
    animation: pulse 3s ease-in-out infinite;
}

.exp-number {
    font-family: var(--font-primary);
    font-size: 2rem;
    font-weight: 800;
    line-height: 1;
}

.exp-text {
    font-size: 0.7rem;
    text-align: center;
    line-height: 1.3;
    opacity: 0.9;
}

/* Image Placeholders */
.img-placeholder {
    background: var(--gradient-accent);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.img-placeholder::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255,255,255,0.1) 50%, transparent 70%);
    animation: shimmer 3s ease-in-out infinite;
}

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

.img-placeholder i {
    font-size: 3rem;
    opacity: 0.8;
}

.img-placeholder span {
    font-weight: 600;
    font-size: 1rem;
    opacity: 0.8;
}

.about-img-main .img-placeholder {
    height: 400px;
    border-radius: var(--radius-lg);
}

.img-placeholder.small {
    width: 200px;
    height: 200px;
    border-radius: var(--radius-md);
}

.img-placeholder.small i {
    font-size: 2rem;
}

.img-placeholder.small span {
    font-size: 0.85rem;
}

.about-lead {
    font-size: 1.15rem;
    color: var(--dark);
    font-weight: 500;
    margin-bottom: 16px;
    line-height: 1.8;
}

.about-text {
    color: var(--gray);
    margin-bottom: 32px;
    line-height: 1.8;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 32px;
}

.about-feature {
    display: flex;
    gap: 12px;
    align-items: start;
}

.feature-icon {
    color: var(--secondary);
    font-size: 1.2rem;
    margin-top: 2px;
    flex-shrink: 0;
    filter: drop-shadow(0 0 4px rgba(79, 110, 247, 0.3));
}

.about-feature h4 {
    font-size: 0.95rem;
    margin-bottom: 4px;
}

.about-feature p {
    font-size: 0.85rem;
    color: var(--gray);
    line-height: 1.5;
}

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

.service-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: 40px 30px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient-accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-slow);
}

.service-card:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4), 0 0 30px rgba(79, 110, 247, 0.08);
    border-color: rgba(79, 110, 247, 0.3);
}

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

.service-icon {
    position: relative;
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.service-icon i {
    font-size: 1.8rem;
    position: relative;
    z-index: 1;
}

.service-icon-bg {
    position: absolute;
    inset: 0;
    border-radius: var(--radius-md);
    transition: var(--transition);
}

/* Individual service card colors */
.service-card:nth-child(1) .service-icon i { color: #00d4ff; }
.service-card:nth-child(1) .service-icon-bg { background: rgba(0, 212, 255, 0.12); }
.service-card:nth-child(1):hover .service-icon-bg { background: linear-gradient(135deg, #00d4ff, #4f6ef7); }

.service-card:nth-child(2) .service-icon i { color: #a855f7; }
.service-card:nth-child(2) .service-icon-bg { background: rgba(168, 85, 247, 0.12); }
.service-card:nth-child(2):hover .service-icon-bg { background: linear-gradient(135deg, #a855f7, #4f6ef7); }

.service-card:nth-child(3) .service-icon i { color: #4f6ef7; }
.service-card:nth-child(3) .service-icon-bg { background: rgba(79, 110, 247, 0.12); }
.service-card:nth-child(3):hover .service-icon-bg { background: linear-gradient(135deg, #4f6ef7, #00d4ff); }

.service-card:nth-child(4) .service-icon i { color: #06d6a0; }
.service-card:nth-child(4) .service-icon-bg { background: rgba(6, 214, 160, 0.12); }
.service-card:nth-child(4):hover .service-icon-bg { background: linear-gradient(135deg, #06d6a0, #00d4ff); }

.service-card:nth-child(5) .service-icon i { color: #f59e0b; }
.service-card:nth-child(5) .service-icon-bg { background: rgba(245, 158, 11, 0.12); }
.service-card:nth-child(5):hover .service-icon-bg { background: linear-gradient(135deg, #f59e0b, #a855f7); }

.service-card:nth-child(6) .service-icon i { color: #ec4899; }
.service-card:nth-child(6) .service-icon-bg { background: rgba(236, 72, 153, 0.12); }
.service-card:nth-child(6):hover .service-icon-bg { background: linear-gradient(135deg, #ec4899, #4f6ef7); }

.service-card:hover .service-icon-bg {
    border-radius: 50%;
}

.service-card:hover .service-icon i {
    color: var(--white);
    filter: drop-shadow(0 0 8px rgba(255,255,255,0.3));
}

.service-card h3 {
    color: var(--white);
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.service-card p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 20px;
}

.service-features {
    margin-bottom: 24px;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    margin-bottom: 8px;
}

.service-features li i {
    color: var(--accent3);
    font-size: 0.75rem;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--accent);
    font-weight: 600;
    font-size: 0.95rem;
    background: linear-gradient(90deg, var(--accent), var(--accent2-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.service-link:hover {
    gap: 12px;
    filter: brightness(1.2);
}

/* ===== WHY CHOOSE US ===== */
.why-us-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.why-card {
    text-align: center;
    padding: 40px 24px;
    background: var(--white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--light-gray);
    transition: var(--transition);
}

.why-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(79, 110, 247, 0.12);
    border-color: transparent;
}

.why-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.8rem;
    transition: var(--transition);
}

/* Individual why-card colors */
.why-card:nth-child(1) .why-icon { background: rgba(79, 110, 247, 0.08); color: #4f6ef7; }
.why-card:nth-child(2) .why-icon { background: rgba(0, 212, 255, 0.08); color: #00d4ff; }
.why-card:nth-child(3) .why-icon { background: rgba(6, 214, 160, 0.08); color: #06d6a0; }
.why-card:nth-child(4) .why-icon { background: rgba(245, 158, 11, 0.08); color: #f59e0b; }

.why-card:hover .why-icon {
    background: var(--gradient-accent);
    color: var(--white);
    transform: scale(1.1);
    box-shadow: 0 8px 25px rgba(79, 110, 247, 0.3);
}

.why-card h3 {
    font-size: 1.15rem;
    margin-bottom: 8px;
}

.why-card p {
    font-size: 0.95rem;
    color: var(--gray);
    line-height: 1.6;
}

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

.filter-btn {
    padding: 10px 24px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-xl);
    color: rgba(255, 255, 255, 0.7);
    font-family: var(--font-primary);
    font-weight: 500;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--secondary);
    border-color: var(--secondary);
    color: var(--white);
}

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

.portfolio-item {
    transition: var(--transition);
}

.portfolio-item.hidden {
    display: none;
}

.portfolio-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.portfolio-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4), 0 0 20px rgba(0, 120, 255, 0.08);
    border-color: rgba(0, 120, 255, 0.3);
}

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

.img-placeholder.project {
    height: 220px;
    background: linear-gradient(135deg, #0d2240 0%, #0a1628 100%);
}

.img-placeholder.project i {
    font-size: 3rem;
    opacity: 0.4;
}

.portfolio-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 120, 255, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

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

.portfolio-actions {
    display: flex;
    gap: 12px;
}

.portfolio-action {
    width: 48px;
    height: 48px;
    background: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.1rem;
    transform: translateY(20px);
    transition: var(--transition);
}

.portfolio-card:hover .portfolio-action {
    transform: translateY(0);
}

.portfolio-action:hover {
    background: var(--primary);
    color: var(--white);
}

.portfolio-info {
    padding: 20px 24px;
}

.portfolio-category {
    font-size: 0.8rem;
    color: var(--accent);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.portfolio-info h3 {
    color: var(--white);
    font-size: 1.15rem;
    margin: 8px 0 6px;
}

.portfolio-info p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

/* ===== STATS SECTION ===== */
.stats {
    background: var(--gradient-secondary);
    position: relative;
    overflow: hidden;
}

.stats::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

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

.stat-item {
    text-align: center;
    color: var(--white);
}

.stat-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
    opacity: 0.9;
}

.stat-number {
    font-family: var(--font-primary);
    font-size: 3rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 8px;
}

.stat-number::after {
    content: '+';
}

.stat-label {
    font-size: 1rem;
    opacity: 0.85;
    font-weight: 500;
}

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

.team-card {
    text-align: center;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--white);
    border: 1px solid var(--light-gray);
    transition: var(--transition);
}

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

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

.img-placeholder.team-member {
    height: 280px;
    background: linear-gradient(135deg, #0a1628 0%, #0d2240 100%);
}

.img-placeholder.team-member i {
    font-size: 4rem;
    opacity: 0.3;
}

.team-social {
    position: absolute;
    bottom: -50px;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: center;
    gap: 10px;
    padding: 16px;
    background: linear-gradient(transparent, rgba(0,0,0,0.6));
    transition: var(--transition);
}

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

.team-social a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 0.9rem;
    transition: var(--transition);
}

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

.team-info {
    padding: 20px;
}

.team-info h3 {
    font-size: 1.15rem;
    margin-bottom: 4px;
}

.team-info span {
    color: var(--secondary);
    font-weight: 500;
    font-size: 0.9rem;
}

/* ===== TESTIMONIALS SECTION ===== */
.testimonial-slider {
    padding-bottom: 60px;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: 40px;
    margin: 10px;
}

.testimonial-rating {
    display: flex;
    gap: 4px;
    margin-bottom: 20px;
}

.testimonial-rating i {
    color: #ffc107;
    font-size: 1rem;
}

.testimonial-text {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
    margin-bottom: 24px;
    font-style: italic;
}

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

.author-avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--gradient-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.author-avatar i {
    font-size: 1.8rem;
    color: var(--white);
    opacity: 0.8;
}

.author-info h4 {
    color: var(--white);
    font-size: 1rem;
}

.author-info span {
    color: var(--accent-light);
    font-size: 0.85rem;
}

.swiper-pagination-bullet {
    background: rgba(255, 255, 255, 0.3);
    width: 10px;
    height: 10px;
}

.swiper-pagination-bullet-active {
    background: var(--secondary);
    width: 30px;
    border-radius: 5px;
}

/* ===== CTA SECTION ===== */
.cta {
    background: linear-gradient(135deg, #030812 0%, #0c1829 30%, #0e1f3a 60%, #0a1225 100%);
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse 500px 400px at 30% 50%, rgba(79, 110, 247, 0.12) 0%, transparent 60%),
        radial-gradient(ellipse 500px 400px at 70% 50%, rgba(168, 85, 247, 0.08) 0%, transparent 60%);
}

.cta::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(79, 110, 247, 0.3), rgba(168, 85, 247, 0.2), rgba(0, 212, 255, 0.3), transparent);
}

.cta-content {
    text-align: center;
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    color: var(--white);
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.cta-content p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.15rem;
    margin-bottom: 32px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ===== CONTACT SECTION ===== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
}

.contact-card {
    display: flex;
    gap: 16px;
    align-items: start;
    padding: 20px;
    background: var(--off-white);
    border-radius: var(--radius-md);
    margin-bottom: 16px;
    transition: var(--transition);
}

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

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-accent);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.1rem;
    flex-shrink: 0;
}

.contact-card h4 {
    font-size: 1rem;
    margin-bottom: 4px;
}

.contact-card p {
    font-size: 0.9rem;
    color: var(--gray);
    line-height: 1.6;
}

.contact-socials {
    display: flex;
    gap: 12px;
    margin-top: 24px;
}

.social-link {
    width: 44px;
    height: 44px;
    border: 2px solid var(--light-gray);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray);
    font-size: 1rem;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--secondary);
    border-color: var(--secondary);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 4px 15px rgba(79, 110, 247, 0.3);
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--light-gray);
    position: relative;
    overflow: hidden;
}

.contact-form-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-accent);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--dark);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--light-gray);
    border-radius: var(--radius-sm);
    font-family: var(--font-secondary);
    font-size: 0.95rem;
    color: var(--dark);
    transition: var(--transition);
    background: var(--off-white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(79, 110, 247, 0.1);
}

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

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%238892a4' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    cursor: pointer;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--primary-dark);
    color: rgba(255, 255, 255, 0.7);
}

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

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
    gap: 40px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-primary);
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 16px;
}

.footer-logo-img {
    height: 46px;
    width: auto;
    object-fit: contain;
    border-radius: 8px;
}

.footer-desc {
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 20px;
}

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

.footer-socials a {
    width: 40px;
    height: 40px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-socials a:hover {
    background: var(--secondary);
    border-color: var(--secondary);
    color: var(--white);
    transform: translateY(-3px);
}

.footer-col h4 {
    color: var(--white);
    font-size: 1.1rem;
    margin-bottom: 24px;
    position: relative;
    padding-bottom: 12px;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--secondary);
    border-radius: 2px;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul li a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.95rem;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-col ul li a::before {
    content: '›';
    font-size: 1.2rem;
    color: var(--secondary);
}

.footer-col ul li a:hover {
    color: var(--white);
    padding-left: 5px;
}

.footer-col p {
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 16px;
}

.newsletter-form {
    display: flex;
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.newsletter-form input {
    flex: 1;
    padding: 12px 16px;
    border: none;
    background: rgba(255, 255, 255, 0.05);
    color: var(--white);
    font-family: var(--font-secondary);
    font-size: 0.9rem;
    outline: none;
}

.newsletter-form input::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.newsletter-form button {
    padding: 12px 18px;
    background: var(--secondary);
    border: none;
    color: var(--white);
    cursor: pointer;
    font-size: 1rem;
    transition: var(--transition);
}

.newsletter-form button:hover {
    background: var(--secondary-dark);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 20px 0;
    display: flex;
}

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

.footer-bottom p {
    font-size: 0.9rem;
}

.footer-links {
    display: flex;
    gap: 24px;
}

.footer-links a {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.5);
}

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

/* ===== BACK TO TOP ===== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 48px;
    height: 48px;
    background: var(--gradient-secondary);
    color: var(--white);
    border: none;
    border-radius: 50%;
    font-size: 1.1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
    box-shadow: 0 4px 20px rgba(79, 110, 247, 0.4);
    z-index: 999;
}

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

.back-to-top:hover {
    background: var(--secondary-dark);
    transform: translateY(-3px);
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 2.8rem;
    }

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

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

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

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

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }

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

@media (max-width: 1024px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background: var(--primary-dark);
        flex-direction: column;
        padding: 100px 30px 30px;
        transition: var(--transition-slow);
        box-shadow: -10px 0 40px rgba(0, 0, 0, 0.5);
        z-index: 1000;
    }

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

    .nav-link {
        padding: 12px 0;
        font-size: 1.1rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }

    .nav-cta {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        padding-top: 120px;
        padding-bottom: 60px;
    }

    .hero-title {
        font-size: 2.2rem;
    }

    .hero-description {
        margin: 0 auto 32px;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .hero-visual {
        display: none;
    }

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

    .about-features {
        grid-template-columns: 1fr;
    }

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

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

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

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

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

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

    .section-title {
        font-size: 2rem;
    }

    .cta-content h2 {
        font-size: 2rem;
    }

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

    .footer-bottom .container {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .logo-icon-img {
        height: 32px;
        width: 32px;
    }

    .logo-text {
        font-size: 1.1rem;
    }

    .logo-subtitle {
        font-size: 0.45rem;
        letter-spacing: 2.5px;
    }

    .hero-title {
        font-size: 1.8rem;
    }

    .hero-stats {
        flex-direction: column;
        gap: 20px;
    }

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

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

    .stat-number {
        font-size: 2.5rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .contact-form-wrapper {
        padding: 24px;
    }

    .testimonial-card {
        padding: 24px;
    }
}

/* ===== EMPTY STATES ===== */
.empty-state {
    text-align: center;
    padding: 60px 40px;
    background: var(--off-white);
    border: 2px dashed var(--light-gray);
    border-radius: var(--radius-lg);
    max-width: 500px;
    margin: 0 auto;
}

.empty-state.dark {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.15);
}

.empty-state i {
    font-size: 3rem;
    color: var(--secondary);
    margin-bottom: 20px;
    opacity: 0.7;
}

.empty-state.dark i {
    color: var(--accent-light);
}

.empty-state h3 {
    font-size: 1.3rem;
    margin-bottom: 12px;
}

.empty-state.dark h3 {
    color: var(--white);
}

.empty-state p {
    color: var(--gray);
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 24px;
}

.empty-state.dark p {
    color: rgba(255, 255, 255, 0.6);
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Selection Color */
::selection {
    background: var(--secondary);
    color: var(--white);
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 10px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--secondary);
    border-radius: 5px;
}

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

/* ===== PROCESS / HOW WE WORK SECTION ===== */
.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 3rem;
    position: relative;
}

.process-card {
    background: var(--gradient-card);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 2.5rem 2rem;
    text-align: center;
    position: relative;
    transition: all 0.4s ease;
    backdrop-filter: blur(10px);
}

.process-card:hover {
    transform: translateY(-8px);
    border-color: rgba(79, 110, 247, 0.3);
    box-shadow: 0 20px 40px rgba(79, 110, 247, 0.12);
}

.process-number {
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    font-size: 3rem;
    font-weight: 900;
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(135deg, var(--secondary), var(--accent2), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.25;
    line-height: 1;
}

.process-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 1.5rem;
    color: var(--white);
}

/* Individual process card icon colors */
.process-card:nth-child(1) .process-icon { background: linear-gradient(135deg, #4f6ef7, #7b93ff); box-shadow: 0 8px 25px rgba(79, 110, 247, 0.3); }
.process-card:nth-child(2) .process-icon { background: linear-gradient(135deg, #a855f7, #c084fc); box-shadow: 0 8px 25px rgba(168, 85, 247, 0.3); }
.process-card:nth-child(3) .process-icon { background: linear-gradient(135deg, #00d4ff, #5ce6ff); box-shadow: 0 8px 25px rgba(0, 212, 255, 0.3); }
.process-card:nth-child(4) .process-icon { background: linear-gradient(135deg, #06d6a0, #34d399); box-shadow: 0 8px 25px rgba(6, 214, 160, 0.3); }

.process-card h3 {
    color: var(--white);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.process-card p {
    color: var(--gray);
    font-size: 0.95rem;
    line-height: 1.7;
}

@media (max-width: 1024px) {
    .process-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .process-grid {
        grid-template-columns: 1fr;
    }
}

/* ===== TECHNOLOGY STACK SECTION ===== */
.tech-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.tech-category {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(79, 110, 247, 0.15);
    border-radius: 16px;
    padding: 2rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.tech-category:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 35px rgba(79, 110, 247, 0.15);
    border-color: var(--secondary);
    background: rgba(79, 110, 247, 0.06);
}

.tech-category h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid rgba(79, 110, 247, 0.2);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.tech-category h4 i {
    color: var(--accent);
    font-size: 1.2rem;
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tech-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.4rem 1rem;
    background: rgba(79, 110, 247, 0.1);
    color: #a5b4fc;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    border: 1px solid rgba(79, 110, 247, 0.2);
    transition: all 0.3s ease;
}

.tech-tag i {
    font-size: 1.1rem;
}

.tech-icon-svg {
    width: 16px;
    height: 16px;
    filter: brightness(0) invert(0.7) sepia(1) saturate(3) hue-rotate(200deg);
    vertical-align: middle;
}

.tech-tag:hover .tech-icon-svg {
    filter: brightness(0) invert(1);
}

.tech-tag:hover {
    background: var(--gradient-accent);
    color: var(--white);
    border-color: transparent;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(79, 110, 247, 0.3);
}

@media (max-width: 1024px) {
    .tech-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .tech-grid {
        grid-template-columns: 1fr;
    }
}