/* ============================================
   CSS Variables & Reset
   ============================================ */
:root {
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #818cf8;
    --secondary: #0ea5e9;
    --accent: #f59e0b;
    --success: #10b981;
    --dark: #0f172a;
    --dark-light: #1e293b;
    --gray: #64748b;
    --gray-light: #94a3b8;
    --light: #f1f5f9;
    --lighter: #f8fafc;
    --white: #ffffff;
    --gradient-primary: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #0ea5e9 100%);
    --gradient-dark: linear-gradient(180deg, #0f172a 0%, #1e293b 100%);
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1);
    --radius: 12px;
    --radius-lg: 20px;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.6;
    color: var(--dark);
    background-color: var(--white);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ============================================
   Typography
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--dark);
}

.section-tag {
    display: inline-block;
    background: var(--gradient-primary);
    color: var(--white);
    padding: 6px 16px;
    border-radius: 100px;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 16px;
}

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--gray);
    max-width: 600px;
    margin: 0 auto;
}

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

/* ============================================
   Buttons
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 15px;
    text-decoration: none;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    line-height: 1;
}

.btn-icon {
    width: 18px;
    height: 18px;
    transition: transform 0.2s ease;
}

.btn:hover .btn-icon {
    transform: translateX(3px);
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.4);
}

.btn-secondary {
    background: var(--light);
    color: var(--dark);
}

.btn-secondary:hover {
    background: var(--lighter);
    transform: translateY(-2px);
}

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

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

.btn-outline-white {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-outline-white:hover {
    border-color: var(--white);
    background: rgba(255, 255, 255, 0.1);
}

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

/* ============================================
   Navigation
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 16px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--dark);
    font-weight: 800;
    font-size: 1.5rem;
}

.logo-image {
    height: 40px;
    width: auto;
    display: block;
}

.logo-icon {
    display: none;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 40px;
    align-items: center;
}

.nav-menu a {
    text-decoration: none;
    color: var(--gray);
    font-weight: 500;
    font-size: 15px;
    transition: var(--transition);
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width 0.3s ease;
}

.nav-menu a:hover {
    color: var(--dark);
}

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

.nav-cta {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 10px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: var(--transition);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(99, 102, 241, 0.3);
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-toggle span {
    width: 24px;
    height: 2px;
    background: var(--dark);
    transition: var(--transition);
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 24px 80px;
    overflow: hidden;
    perspective: 1000px;
}

.hero-background {
    position: absolute;
    inset: 0;
    z-index: -1;
    background: radial-gradient(ellipse at 20% 20%, rgba(99, 102, 241, 0.3) 0%, transparent 50%),
                radial-gradient(ellipse at 80% 80%, rgba(139, 92, 246, 0.3) 0%, transparent 50%),
                radial-gradient(ellipse at 50% 50%, rgba(14, 165, 233, 0.2) 0%, transparent 60%),
                radial-gradient(ellipse at 100% 0%, rgba(245, 158, 11, 0.15) 0%, transparent 40%),
                linear-gradient(135deg, #0a0a1a 0%, #1a1a3a 30%, #0f172a 70%, #0a0a1a 100%);
    animation: gradientPulse 10s ease-in-out infinite;
}

@keyframes gradientPulse {
    0%, 100% { filter: hue-rotate(0deg) brightness(1); }
    50% { filter: hue-rotate(15deg) brightness(1.1); }
}

#particle-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    opacity: 0.8;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
}

.orb-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.6) 0%, transparent 70%);
    top: -200px;
    right: -150px;
    animation: float1 25s ease-in-out infinite;
}

.orb-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(14, 165, 233, 0.5) 0%, transparent 70%);
    bottom: -150px;
    left: -100px;
    animation: float2 30s ease-in-out infinite;
}

.orb-3 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.4) 0%, transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: float3 20s ease-in-out infinite;
}

@keyframes float1 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(50px, -30px) scale(1.1); }
    50% { transform: translate(-30px, 20px) scale(0.9); }
    75% { transform: translate(30px, 40px) scale(1.05); }
}

@keyframes float2 {
    0%, 100% { transform: translate(0, 0) scale(1) rotate(0deg); }
    33% { transform: translate(-40px, 30px) scale(1.15) rotate(120deg); }
    66% { transform: translate(20px, -50px) scale(0.85) rotate(240deg); }
}

@keyframes float3 {
    0%, 100% { transform: translate(-50%, -50%) scale(1); }
    50% { transform: translate(-50%, -50%) scale(1.2); }
}

.floating-shapes {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

#particle-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.shape {
    position: absolute;
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.shape-1 {
    width: 80px;
    height: 80px;
    top: 20%;
    left: 10%;
    border-radius: 20px;
    transform: rotate(15deg);
    animation: floatShape1 15s ease-in-out infinite;
}

.shape-2 {
    width: 60px;
    height: 60px;
    bottom: 30%;
    right: 15%;
    border-radius: 50%;
    animation: floatShape2 18s ease-in-out infinite;
}

.shape-3 {
    width: 100px;
    height: 100px;
    top: 60%;
    left: 20%;
    border-radius: 30px;
    transform: rotate(-20deg);
    animation: floatShape3 22s ease-in-out infinite;
}

@keyframes floatShape1 {
    0%, 100% { transform: translate(0, 0) rotate(15deg); }
    50% { transform: translate(30px, -40px) rotate(25deg); }
}

@keyframes floatShape2 {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(-20px, 30px) scale(1.2); }
}

@keyframes floatShape3 {
    0%, 100% { transform: translate(0, 0) rotate(-20deg); }
    33% { transform: translate(40px, 20px) rotate(-10deg); }
    66% { transform: translate(-30px, -10px) rotate(-30deg); }
}

.hero-content {
    max-width: 750px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 15;
    animation: contentFloat 6s ease-in-out infinite;
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2), rgba(139, 92, 246, 0.2));
    border: 1px solid rgba(99, 102, 241, 0.4);
    color: #c7d2fe;
    padding: 12px 24px;
    border-radius: 100px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 32px;
    animation: fadeInUp 0.6s ease;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.2);
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: #6366f1;
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
    box-shadow: 0 0 10px #6366f1;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); box-shadow: 0 0 10px #6366f1; }
    50% { opacity: 0.7; transform: scale(1.3); box-shadow: 0 0 20px #6366f1; }
}

.hero-title {
    font-size: clamp(2.5rem, 7vw, 4.5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -0.03em;
    color: var(--white);
    animation: fadeInUp 0.6s ease 0.1s both;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    position: relative;
    z-index: 10;
}

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

.hero-subtitle {
    font-size: clamp(1.125rem, 2vw, 1.375rem);
    color: rgba(255, 255, 255, 0.7);
    max-width: 650px;
    margin: 0 auto 40px;
    line-height: 1.7;
    animation: fadeInUp 0.6s ease 0.2s both;
}

.hero-ctas {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 60px;
    animation: fadeInUp 0.6s ease 0.3s both;
}

.hero-stats {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 50px;
    flex-wrap: wrap;
    animation: fadeInUp 0.6s ease 0.4s both;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    padding: 24px 40px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.stat-item {
    text-align: center;
    position: relative;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, #a5b4fc 0%, #c4b5fd 50%, #67e8f9 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 4px 15px rgba(99, 102, 241, 0.4));
    animation: statPulse 3s ease-in-out infinite;
}

.stat-item:nth-child(2) .stat-number {
    animation-delay: 1s;
    background: linear-gradient(135deg, #67e8f9 0%, #a5f3fc 50%, #a5b4fc 100%);
}

.stat-item:nth-child(3) .stat-number {
    animation-delay: 2s;
    background: linear-gradient(135deg, #f9a8d4 0%, #c4b5fd 50%, #a5b4fc 100%);
}

@keyframes statPulse {
    0%, 100% { filter: drop-shadow(0 4px 15px rgba(99, 102, 241, 0.4)); }
    50% { filter: drop-shadow(0 4px 25px rgba(139, 92, 246, 0.6)); }
}

.stat-label {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 6px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.stat-divider {
    width: 1px;
    height: 50px;
    background: linear-gradient(180deg,
        transparent 0%,
        rgba(255, 255, 255, 0.3) 50%,
        transparent 100%
    );
}

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

/* ============================================
   Floating Devices (3D Mockups)
   ============================================ */
.floating-devices {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 10;
    perspective: 1200px;
}

.device {
    position: absolute;
    transform-style: preserve-3d;
    animation-timing-function: ease-in-out;
    animation-iteration-count: infinite;
}

.device-left {
    top: 18%;
    left: 8%;
    animation: floatDevice1 15s infinite ease-in-out;
    transform: rotateY(-20deg) rotateX(8deg) translateZ(50px);
}

.device-tablet.device-center {
    top: 12%;
    right: 10%;
    animation: floatDevice2 12s infinite ease-in-out;
    transform: rotateY(20deg) rotateX(-8deg) translateZ(80px);
}

.device-right {
    bottom: 20%;
    left: 12%;
    animation: floatDevice3 18s infinite ease-in-out;
    transform: rotateY(-15deg) rotateX(10deg) translateZ(30px);
}

@keyframes floatDevice1 {
    0%, 100% { transform: translateY(0) translateX(0) rotateY(-20deg) rotateX(8deg) translateZ(50px); }
    25% { transform: translateY(-40px) translateX(20px) rotateY(-15deg) rotateX(12deg) translateZ(80px); }
    50% { transform: translateY(-20px) translateX(-10px) rotateY(-25deg) rotateX(5deg) translateZ(40px); }
    75% { transform: translateY(-50px) translateX(15px) rotateY(-18deg) rotateX(10deg) translateZ(70px); }
}

@keyframes floatDevice2 {
    0%, 100% { transform: translateY(0) translateX(0) rotateY(20deg) rotateX(-8deg) translateZ(80px); }
    33% { transform: translateY(-30px) translateX(-20px) rotateY(25deg) rotateX(-12deg) translateZ(100px); }
    66% { transform: translateY(-50px) translateX(10px) rotateY(15deg) rotateX(-5deg) translateZ(60px); }
}

@keyframes floatDevice3 {
    0%, 100% { transform: translateY(0) translateX(0) rotateY(-15deg) rotateX(10deg) translateZ(30px); }
    50% { transform: translateY(-35px) translateX(-15px) rotateY(-20deg) rotateX(15deg) translateZ(60px); }
}

.device-screen {
    background: linear-gradient(145deg, #1e293b 0%, #0f172a 100%);
    border-radius: 12px;
    box-shadow:
        0 25px 50px -12px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(255, 255, 255, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    overflow: hidden;
    position: relative;
}

.device-mobile .device-screen {
    width: 200px;
    height: 400px;
    border-radius: 28px;
    border: 4px solid rgba(99, 102, 241, 0.5);
    box-shadow:
        0 30px 60px -10px rgba(99, 102, 241, 0.4),
        0 0 40px rgba(99, 102, 241, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.device-tablet .device-screen {
    width: 360px;
    height: 480px;
    border-radius: 24px;
    border: 5px solid rgba(139, 92, 246, 0.5);
    box-shadow:
        0 40px 80px -15px rgba(139, 92, 246, 0.4),
        0 0 60px rgba(139, 92, 246, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.device-desktop .device-screen {
    width: 520px;
    height: 340px;
    border-radius: 16px;
    border: 6px solid rgba(14, 165, 233, 0.5);
    box-shadow:
        0 50px 100px -20px rgba(14, 165, 233, 0.4),
        0 0 80px rgba(14, 165, 233, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

/* Device Glow Effect */
.device::before {
    content: '';
    position: absolute;
    inset: -30px;
    background: radial-gradient(ellipse at center,
        var(--device-glow) 0%,
        transparent 60%);
    z-index: -1;
    animation: deviceGlow 6s ease-in-out infinite;
    filter: blur(20px);
}

@keyframes deviceGlow {
    0%, 100% { opacity: 0.4; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(1.15); }
}

.device-mobile { --device-glow: rgba(99, 102, 241, 0.4); }
.device-tablet { --device-glow: rgba(139, 92, 246, 0.4); }
.device-desktop { --device-glow: rgba(14, 165, 233, 0.4); }

/* Mockup UI Elements */
.mockup-ui {
    padding: 12px;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.mockup-header {
    height: 20px;
    background: linear-gradient(90deg,
        rgba(99, 102, 241, 0.3) 0%,
        rgba(139, 92, 246, 0.3) 50%,
        rgba(14, 165, 233, 0.3) 100%
    );
    border-radius: 6px;
    margin-bottom: 12px;
    animation: shimmer 3s ease-in-out infinite;
    box-shadow: 0 0 15px rgba(99, 102, 241, 0.2);
}

.mockup-nav {
    height: 10px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    margin-bottom: 12px;
}

.mockup-sidebar {
    width: 50px;
    height: 100%;
    position: absolute;
    left: 12px;
    top: 52px;
    background: linear-gradient(180deg,
        rgba(139, 92, 246, 0.1) 0%,
        rgba(99, 102, 241, 0.05) 100%
    );
    border-radius: 6px;
}

.mockup-main {
    margin-left: 68px;
    margin-right: 12px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.mockup-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.mockup-grid {
    flex: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.mockup-card {
    background: linear-gradient(135deg,
        rgba(99, 102, 241, 0.08) 0%,
        rgba(139, 92, 246, 0.05) 100%
    );
    border-radius: 8px;
    border: 1px solid rgba(99, 102, 241, 0.1);
    animation: shimmerCard 3s ease-in-out infinite, cardFloat 4s ease-in-out infinite;
}

.mockup-card.large {
    grid-column: span 2;
    background: linear-gradient(135deg,
        rgba(14, 165, 233, 0.1) 0%,
        rgba(99, 102, 241, 0.05) 100%
    );
}

.mockup-chart {
    height: 40px;
    background: linear-gradient(90deg,
        rgba(99, 102, 241, 0.15) 0%,
        rgba(236, 72, 153, 0.1) 30%,
        rgba(14, 165, 233, 0.15) 60%,
        rgba(16, 185, 129, 0.1) 100%
    );
    border-radius: 6px;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(99, 102, 241, 0.1);
}

.mockup-chart::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg,
        transparent 0%,
        rgba(255, 255, 255, 0.08) 40%,
        transparent 100%
    );
    animation: shimmerChart 2s ease-in-out infinite;
}

@keyframes cardFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-2px); }
}

@keyframes shimmer {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.5; }
}

@keyframes shimmerCard {
    0%, 100% { background: rgba(255, 255, 255, 0.03); }
    50% { background: rgba(255, 255, 255, 0.06); }
}

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

/* Particle canvas optimization */
@media (max-width: 768px) {
    #particle-canvas {
        opacity: 0.6;
    }

    .floating-devices {
        opacity: 0.5;
        transform: scale(0.7);
    }
}

/* ============================================
   Floating Action Icons
   ============================================ */
.floating-icons {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    z-index: 9999;
    align-items: center;
}

.float-icon {
    position: relative;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    text-decoration: none;
    border: none;
    outline: none;
    animation: floatUpDown 3s ease-in-out infinite;
}

.float-icon svg {
    width: 28px;
    height: 28px;
    fill: white;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

/* Different colors for each icon */
.float-icon.whatsapp {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    animation-delay: 0s;
}

.float-icon.phone {
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    animation-delay: 0.5s;
}

.float-icon.enquire {
    background: var(--gradient-primary);
    animation-delay: 1s;
}

/* Hover effects */
.float-icon:hover {
    transform: scale(1.15) !important;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.float-icon.whatsapp:hover {
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
}

.float-icon.phone:hover {
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.4);
}

.float-icon.enquire:hover {
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.4);
}

/* Tooltip */
.tooltip {
    position: absolute;
    right: 70px;
    background: var(--dark);
    color: white;
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transform: translateX(10px);
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.float-icon:hover .tooltip {
    opacity: 1;
    transform: translateX(0);
}

.tooltip::after {
    content: '';
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-left: 6px solid var(--dark);
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
}

/* Up-down floating animation */
@keyframes floatUpDown {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-12px);
    }
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .floating-icons {
        bottom: 20px;
        right: 20px;
    }

    .float-icon {
        width: 55px;
        height: 55px;
    }

    .float-icon svg {
        width: 24px;
        height: 24px;
    }

    .tooltip {
        display: none;
    }
}

@media (max-width: 480px) {
    .floating-icons {
        bottom: 15px;
        right: 15px;
        gap: 12px;
    }

    .float-icon {
        width: 50px;
        height: 50px;
    }

    .float-icon svg {
        width: 22px;
        height: 22px;
    }
}

/* Responsive adjustments for floating devices */
@media (max-width: 1400px) {
    .device-left { left: 2%; }
    .device-tablet.device-center { right: 5%; }
    .device-right { left: 5%; }
}

@media (max-width: 1200px) {
    .floating-devices {
        opacity: 0.7;
    }

    .device-mobile,
    .device-tablet,
    .device-desktop {
        transform: scale(0.85);
    }

    .device-left { top: 12%; }
    .device-tablet.device-center { top: 8%; }
    .device-right { bottom: 12%; }
}

@media (max-width: 1024px) {
    .device-left { top: 8%; left: -2%; }
    .device-tablet.device-center { top: 5%; right: -2%; }
    .device-right { bottom: 8%; left: -2%; }

    .hero-content {
        max-width: 65%;
    }
}

@media (max-width: 768px) {
    .floating-devices {
        display: none;
    }

    .hero {
        padding-top: 100px;
    }

    .hero-content {
        max-width: 100%;
    }

    .hero-stats {
        padding: 20px;
        gap: 30px;
    }

    .stat-number {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .hero {
        padding-top: 80px;
    }

    .hero-stats {
        flex-direction: column;
        gap: 20px;
        padding: 24px;
    }

    .stat-divider {
        width: 60px;
        height: 1px;
    }
}

/* ============================================
   Clients Section
   ============================================ */
.clients {
    padding: 60px 24px;
    background: var(--lighter);
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.clients-title {
    text-align: center;
    color: var(--gray-light);
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 32px;
}

.clients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 32px;
    align-items: center;
    max-width: 800px;
    margin: 0 auto;
}

.client-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 40px;
    font-weight: 700;
    color: var(--gray-light);
    font-size: 1.125rem;
    opacity: 0.6;
    transition: var(--transition);
}

.client-logo:hover {
    opacity: 1;
    color: var(--gray);
}

/* ============================================
   Services Section
   ============================================ */
.services {
    padding: 100px 24px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.service-card {
    position: relative;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 24px;
    padding: 32px;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--card-gradient);
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.service-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    border-color: rgba(255, 255, 255, 0.4);
}

.service-card.featured {
    background: var(--gradient-dark);
    border: none;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.service-card.featured {
    background: var(--gradient-dark);
    border: none;
}

.service-card.featured .service-title,
.service-card.featured .service-description {
    color: var(--white);
}

.service-card.featured .service-tech span {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
}

.featured-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: linear-gradient(135deg, #f9a8d4 0%, #f093fb 50%, #c4b5fd 100%);
    color: var(--white);
    padding: 6px 18px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(240, 147, 251, 0.4);
    animation: badgePulse 2s ease-in-out infinite;
    z-index: 10;
}

/* Dynamic gradients based on data attribute */
.service-card {
    --card-gradient: var(--gradient-primary);
}

.service-card[data-gradient="linear-gradient(135deg, #667eea 0%, #764ba2 100%)"] {
    --card-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.service-card[data-gradient="linear-gradient(135deg, #f093fb 0%, #f5576c 100%)"] {
    --card-gradient: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.service-card[data-gradient="linear-gradient(135deg, #4facfe 0%, #00f2fe 100%)"] {
    --card-gradient: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

.service-card[data-gradient="linear-gradient(135deg, #43e97b 0%, #38f9d7 100%)"] {
    --card-gradient: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
}

.service-card[data-gradient="linear-gradient(135deg, #8b5cf6 0%, #ec4899 100%)"] {
    --card-gradient: linear-gradient(135deg, #8b5cf6 0%, #ec4899 100%);
}

/* Card Glow Effect */
.card-glow {
    position: absolute;
    inset: -2px;
    background: var(--card-gradient);
    border-radius: 26px;
    opacity: 0;
    z-index: -1;
    filter: blur(20px);
    transition: opacity 0.4s ease;
}

.service-card:hover .card-glow {
    opacity: 0.4;
}

.service-card.featured .card-glow {
    opacity: 0.6;
}

/* Icon Container */
.service-icon {
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 20px;
    margin-bottom: 24px;
    background: var(--card-gradient);
    position: relative;
    transition: all 0.4s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.service-card:hover .service-icon {
    transform: translateY(-8px) rotate(5deg) scale(1.1);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

.service-icon::before {
    content: '';
    position: absolute;
    inset: 3px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 18px;
    backdrop-filter: blur(10px);
}

.service-icon svg {
    width: 36px;
    height: 36px;
    stroke: white;
    position: relative;
    z-index: 1;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
    transition: transform 0.3s ease;
}

.service-card:hover .service-icon svg {
    transform: scale(1.1);
}

/* Featured card icon special effect */
.service-card.featured .service-icon {
    background: linear-gradient(135deg, #f9a8d4 0%, #f093fb 50%, #6366f1 100%);
    animation: featuredPulse 3s ease-in-out infinite;
}

@keyframes featuredPulse {
    0%, 100% { box-shadow: 0 10px 30px rgba(240, 147, 251, 0.3); }
    50% { box-shadow: 0 10px 40px rgba(245, 87, 108, 0.5); }
}

/* Title Styling */
.service-title {
    font-size: 1.5rem;
    margin-bottom: 16px;
    position: relative;
    background: var(--card-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: all 0.3s ease;
}

.service-card.featured .service-title {
    background: linear-gradient(135deg, #f9a8d4 0%, #c4b5fd 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Description */
.service-description {
    color: var(--gray);
    margin-bottom: 24px;
    line-height: 1.7;
    font-size: 0.95rem;
}

/* Tech Tags with Stunning Effects */
.service-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.service-tech span {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(139, 92, 246, 0.1));
    color: var(--primary);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    border: 1px solid rgba(99, 102, 241, 0.2);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.service-tech span::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--card-gradient);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.service-card:hover .service-tech span {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.2);
    border-color: transparent;
}

.service-card:hover .service-tech span::before {
    opacity: 0.1;
}

.service-tech span span {
    position: relative;
    z-index: 1;
}

/* Special corner decorations */
.service-card::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 80px;
    height: 80px;
    background: radial-gradient(circle at top right, var(--card-gradient) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.service-card:hover::after {
    opacity: 0.15;
}

/* Featured badge styling */
.featured-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: linear-gradient(135deg, #f9a8d4 0%, #f093fb 50%, #c4b5fd 100%);
    color: white;
    padding: 6px 18px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(240, 147, 251, 0.4);
    animation: badgePulse 2s ease-in-out infinite;
    z-index: 10;
}

@keyframes badgePulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .service-icon {
        width: 60px;
        height: 60px;
    }

    .service-icon svg {
        width: 30px;
        height: 30px;
    }

    .service-title {
        font-size: 1.25rem;
    }
}

/* ============================================
   Service Card Decorations
   ============================================ */
.service-card .decoration {
    position: absolute;
    pointer-events: none;
    opacity: 0.1;
}

.service-card .decoration-1 {
    top: -20px;
    right: -10px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--card-gradient);
    filter: blur(20px);
}

.service-card .decoration-2 {
    bottom: -15px;
    left: -5px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--card-gradient);
    filter: blur(15px);
}

/* Card entrance animation */
@keyframes cardEntrance {
    0% {
        opacity: 0;
        transform: translateY(50px) scale(0.9);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.service-card {
    animation: cardEntrance 0.6s ease forwards;
}

.service-card:nth-child(1) { animation-delay: 0.1s; }
.service-card:nth-child(2) { animation-delay: 0.2s; }
.service-card:nth-child(3) { animation-delay: 0.3s; }
.service-card:nth-child(4) { animation-delay: 0.4s; }
.service-card:nth-child(5) { animation-delay: 0.5s; }

/* ============================================
   About Section
   ============================================ */
.about {
    padding: 100px 24px;
    background: var(--lighter);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-text {
    font-size: 1.125rem;
    color: var(--gray);
    margin-bottom: 32px;
    line-height: 1.8;
}

.about-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.about-features li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 16px;
    color: var(--dark);
}

.about-features svg {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    stroke: var(--success);
    margin-top: 2px;
}

.about-visual {
    display: flex;
    justify-content: center;
}

.code-window {
    width: 100%;
    max-width: 500px;
    background: var(--dark);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.window-header {
    display: flex;
    gap: 8px;
    padding: 14px 18px;
    background: var(--dark-light);
}

.window-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.window-dot.red { background: #ef4444; }
.window-dot.yellow { background: #f59e0b; }
.window-dot.green { background: #10b981; }

.code-content {
    padding: 24px;
    font-family: 'Fira Code', 'Monaco', monospace;
    font-size: 14px;
    line-height: 1.8;
}

.code-line {
    margin-bottom: 4px;
}

.code-indent {
    display: inline-block;
    width: 24px;
}

.code-keyword { color: #c792ea; }
.code-var { color: #82aaff; }
.code-function { color: #ffcb6b; }
.code-method { color: #82aaff; }
.code-string { color: #c3e88d; }
.code-comment { color: #676e95; font-style: italic; }

/* ============================================
   Process Section
   ============================================ */
.process {
    padding: 100px 24px;
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 32px;
}

.process-step {
    position: relative;
    padding: 32px;
    text-align: center;
}

.step-number {
    font-size: 4rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.3;
    margin-bottom: 20px;
}

.step-title {
    font-size: 1.375rem;
    margin-bottom: 12px;
}

.step-description {
    color: var(--gray);
    line-height: 1.7;
}

/* ============================================
   CTA Section
   ============================================ */
.cta-section {
    padding: 80px 24px;
    background: var(--gradient-primary);
}

.cta-card {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.cta-title {
    font-size: clamp(2rem, 4vw, 2.75rem);
    color: var(--white);
    margin-bottom: 20px;
}

.cta-text {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 32px;
}

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

/* ============================================
   Contact Section
   ============================================ */
.contact {
    padding: 100px 24px;
    background: var(--lighter);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-text {
    font-size: 1.125rem;
    color: var(--gray);
    margin-bottom: 32px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.contact-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon svg {
    width: 24px;
    height: 24px;
    stroke: var(--white);
}

.contact-item strong {
    display: block;
    margin-bottom: 4px;
    color: var(--dark);
}

.contact-item p {
    color: var(--gray);
    margin: 0;
}

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

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--dark);
    font-size: 14px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--light);
    border-radius: 8px;
    font-size: 15px;
    font-family: inherit;
    transition: var(--transition);
    background: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

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

/* ============================================
   Footer
   ============================================ */
.footer {
    background: var(--dark);
    color: var(--white);
    padding: 60px 24px 24px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-brand .logo {
    color: var(--white);
    margin-bottom: 16px;
}

.footer-tagline {
    color: var(--gray-light);
    margin-bottom: 24px;
    line-height: 1.7;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: var(--dark-light);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary);
    transform: translateY(-2px);
}

.social-links svg {
    width: 20px;
    height: 20px;
    fill: var(--gray-light);
}

.social-links a:hover svg {
    fill: var(--white);
}

.footer-links h4 {
    font-size: 16px;
    margin-bottom: 20px;
    color: var(--white);
}

.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: var(--gray-light);
    text-decoration: none;
    font-size: 15px;
    transition: var(--transition);
}

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

.footer-bottom {
    padding-top: 24px;
    border-top: 1px solid var(--dark-light);
    text-align: center;
    color: var(--gray-light);
    font-size: 14px;
}

/* ============================================
   Mobile Responsiveness
   ============================================ */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 24px;
        gap: 20px;
        box-shadow: var(--shadow-lg);
    }

    .nav-menu.active {
        display: flex;
    }

    .mobile-toggle {
        display: flex;
    }

    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 32px;
    }

    .hero-stats {
        flex-direction: column;
        gap: 24px;
    }

    .stat-divider {
        width: 60px;
        height: 1px;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: stretch;
    }
}

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

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

    .hero {
        padding-top: 100px;
    }
}

/* ============================================
   Projects Section
   ============================================ */
.projects {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--white) 0%, var(--lighter) 100%);
    position: relative;
    overflow: hidden;
}

.projects::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary-light), transparent);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
    gap: 32px;
    margin-top: 60px;
}

.project-card {
    background: var(--white);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.project-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.project-image {
    position: relative;
    height: 260px;
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

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

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, rgba(15, 23, 42, 0) 0%, rgba(15, 23, 42, 0.85) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: 24px;
}

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

.project-links {
    display: flex;
    gap: 16px;
    transform: translateY(20px);
    transition: transform 0.4s ease 0.1s;
}

.project-card:hover .project-links {
    transform: translateY(0);
}

.project-link {
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: all 0.3s ease;
}

.project-link:hover {
    background: var(--white);
    color: var(--primary);
    transform: scale(1.1);
}

.project-link svg {
    width: 22px;
    height: 22px;
}

.project-info {
    padding: 28px;
}

.project-category {
    display: inline-block;
    background: var(--gradient-primary);
    color: var(--white);
    padding: 6px 14px;
    border-radius: 100px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 14px;
}

.project-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--dark);
    letter-spacing: -0.02em;
}

.project-description {
    color: var(--gray);
    font-size: 0.9375rem;
    line-height: 1.7;
    margin-bottom: 20px;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.project-tech span {
    background: var(--lighter);
    color: var(--primary-dark);
    padding: 6px 14px;
    border-radius: 8px;
    font-size: 0.8125rem;
    font-weight: 600;
    border: 1px solid rgba(99, 102, 241, 0.1);
    transition: all 0.3s ease;
}

.project-tech span:hover {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

/* Project card gradient borders (optional for variety) */
.project-card:nth-child(2) .project-category {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.project-card:nth-child(3) .project-category {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

.project-card:nth-child(4) .project-category {
    background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
}

.project-card:nth-child(5) .project-category {
    background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
}

.project-card:nth-child(6) .project-category {
    background: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%);
}

/* Responsive Projects Grid */
@media (max-width: 1200px) {
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
}

@media (max-width: 768px) {
    .projects {
        padding: 80px 0;
    }

    .projects-grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .project-image {
        height: 220px;
    }

    .project-info {
        padding: 24px;
    }

    .project-title {
        font-size: 1.25rem;
    }
}

/* Animation for project cards on scroll */
@keyframes projectFadeIn {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.project-card {
    animation: projectFadeIn 0.6s ease forwards;
}

.project-card:nth-child(1) { animation-delay: 0.1s; }
.project-card:nth-child(2) { animation-delay: 0.2s; }
.project-card:nth-child(3) { animation-delay: 0.3s; }
.project-card:nth-child(4) { animation-delay: 0.4s; }
.project-card:nth-child(5) { animation-delay: 0.5s; }
.project-card:nth-child(6) { animation-delay: 0.6s; }