/* ===== HERO ===== */
.hero {
  min-height: 55vh;
  background: url("../img/UIUX\ &\ Web\ Experience\ Design\ -\ 007\ \(1\).png") center/cover no-repeat;
  display: flex;
  align-items: center;
}

.hero-content {
  max-width: 1200px;
  margin: auto;

    padding: 0 20px;
}

.hero h1 {
 font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  color: #fff;
  max-width: 720px;
}

.hero p {
  margin-top: 18px;
  font-size: 1.1rem;
  color: #e5e7eb;
  max-width: 600px;
}

.hero .line {
  width: 90px;
  height: 4px;
  background: var(--accent);
  margin-bottom: 26px;
}


  
        :root {
            --dark: #0f172a;
            --light: #f8fafc;
            --muted: #64748b;
            --accent: #ef4444;
            --accent-light: #f87171;
            --accent-dark: #dc2626;
            --surface: #ffffff;
            --border: rgba(239, 68, 68, 0.2);
            --shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
            --gradient-primary: linear-gradient(135deg, #ef4444, #dc2626);
            --gradient-accent: linear-gradient(135deg, #f87171, #ef4444);
            --gradient-dark: linear-gradient(135deg, #0f172a, #1e293b);
            --gradient-light: linear-gradient(135deg, #f8fafc, #e2e8f0);
        }

        
        body {
          
            background: var(--light);
            color: var(--dark);
            overflow-x: hidden;
            line-height: 1.6;
        }

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

        /* Header */
        
        /* Hero Section - Device Flow Animation */
        .hero {
        
            display: flex;
            align-items: center;
            position: relative;
            overflow: hidden;
            padding-top: 100px;
            /* background: var(--gradient-dark); */
        }

        .device-flow {
            position: absolute;
            width: 100%;
            height: 100%;
            top: 0;
            left: 0;
            pointer-events: none;
        }

        .device {
            position: absolute;
            border-radius: 12px;
            background: rgba(255, 255, 255, 0.1);
            border: 2px solid rgba(239, 68, 68, 0.3);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2rem;
            color: var(--accent-light);
            animation: deviceFloat 8s ease-in-out infinite;
        }

        .device::before {
            content: '';
            position: absolute;
            width: 100%;
            height: 100%;
            border-radius: 10px;
            background: var(--gradient-primary);
            opacity: 0;
            transition: opacity 0.3s;
            z-index: -1;
        }

        .device:hover::before {
            opacity: 0.1;
        }

        .device-1 {
            width: 100px;
            height: 140px;
            top: 20%;
            left: 10%;
            animation-delay: 0s;
        }

        .device-1 i {
            animation: pulse 2s infinite;
        }

        .device-2 {
            width: 120px;
            height: 80px;
            top: 40%;
            right: 15%;
            animation-delay: 2s;
        }

        .device-2 i {
            animation: pulse 2s infinite 0.5s;
        }

        .device-3 {
            width: 140px;
            height: 100px;
            bottom: 30%;
            left: 20%;
            animation-delay: 4s;
        }

        .device-3 i {
            animation: pulse 2s infinite 1s;
        }

        .device-4 {
            width: 90px;
            height: 90px;
            bottom: 20%;
            right: 10%;
            border-radius: 50%;
            animation-delay: 6s;
        }

        .device-4 i {
            animation: pulse 2s infinite 1.5s;
        }

        .connection-line {
            position: absolute;
            height: 2px;
            background: var(--gradient-accent);
            opacity: 0.3;
            transform-origin: 0 0;
            animation: lineFlow 4s linear infinite;
        }

     
     

        /* Platform Grid Section */
        .platform-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            margin-top: 60px;
        }

        .platform-card {
            background: var(--surface);
            border-radius: 20px;
            padding: 40px 30px;
            box-shadow: var(--shadow);
            text-align: center;
            transition: all 0.4s ease;
            border: 2px solid transparent;
            position: relative;
            overflow: hidden;
        }

        .platform-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: var(--gradient-primary);
            opacity: 0;
            transition: opacity 0.3s;
            z-index: 1;
        }

        .platform-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 40px rgba(239, 68, 68, 0.1);
            border-color: var(--accent);
        }

        .platform-card:hover::before {
            opacity: 0.05;
        }

        .platform-card > * {
            position: relative;
            z-index: 2;
        }

        .platform-icon {
            width: 80px;
            height: 80px;
            margin: 0 auto 25px;
            background: var(--gradient-light);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2rem;
            animation: platformPulse 3s infinite;
        }

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

        .platform-card h3 {
            font-size: 1.4rem;
            margin-bottom: 15px;
            color: var(--dark);
        }

        .platform-card p {
            color: var(--muted);
            line-height: 1.6;
        }

        /* Why Choose Section - Animated Cards */
        .why-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 30px;
        }

        .why-card {
            background: var(--surface);
            border-radius: 20px;
            padding: 40px 30px;
            box-shadow: var(--shadow);
            transition: all 0.4s ease;
            border: 1px solid var(--border);
            position: relative;
            overflow: hidden;
            opacity: 0;
            transform: translateY(30px);
        }

        .why-card.visible {
            opacity: 1;
            transform: translateY(0);
        }

        .why-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 25px 50px rgba(239, 68, 68, 0.1);
        }

        .why-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 5px;
            background: var(--gradient-primary);
        }

        .why-icon {
            width: 70px;
            height: 70px;
            background: var(--gradient-light);
            border-radius: 18px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 25px;
            font-size: 1.8rem;
            animation: iconFloat 6s ease-in-out infinite;
        }

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

        .sync-indicator {
            position: absolute;
            top: 20px;
            right: 20px;
            width: 24px;
            height: 24px;
            border-radius: 50%;
            background: #10b981;
            display: flex;
            align-items: center;
            justify-content: center;
            animation: syncPulse 2s infinite;
        }

        .sync-indicator i {
            color: white;
            font-size: 0.8rem;
        }

        .why-card h3 {
            font-size: 1.4rem;
            margin-bottom: 15px;
            color: var(--dark);
        }

        .why-card p {
            color: var(--muted);
            line-height: 1.6;
        }

        /* Features Section - Sync Animation */
        .features-section {
            background: #1e293b;
            position: relative;
            overflow: hidden;
        }

        .sync-animation {
            position: absolute;
            width: 100%;
            height: 100%;
            top: 0;
            left: 0;
            pointer-events: none;
        }

        .sync-node {
            position: absolute;
            width: 60px;
            height: 60px;
            border-radius: 50%;
            background: var(--gradient-accent);
            opacity: 0.1;
            animation: syncNode 8s linear infinite;
        }

        .sync-node:nth-child(1) {
            top: 20%;
            left: 10%;
            animation-delay: 0s;
        }

        .sync-node:nth-child(2) {
            top: 40%;
            right: 15%;
            animation-delay: 2s;
        }

        .sync-node:nth-child(3) {
            bottom: 30%;
            left: 20%;
            animation-delay: 4s;
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 30px;
            position: relative;
            z-index: 2;
        }

        .feature-card {
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(10px);
            border-radius: 20px;
            padding: 40px 30px;
            border: 1px solid rgba(255, 255, 255, 0.1);
            transition: all 0.4s ease;
        }

        .feature-card:hover {
            transform: translateY(-10px);
            background: rgba(255, 255, 255, 0.15);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
        }

        .feature-icon {
            width: 70px;
            height: 70px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 18px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 25px;
            font-size: 1.8rem;
        }

        .feature-icon i {
            background: var(--gradient-accent);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }

        .feature-card h3 {
            font-size: 1.4rem;
            margin-bottom: 15px;
            color: var(--light);
        }

        .feature-card p {
            color: rgba(248, 250, 252, 0.8);
            line-height: 1.6;
        }

        /* Sections Styling */
        section {
            padding: 50px 0;
        }

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

        .section-title h2 {
            font-size: 1.9rem;
            margin-bottom: 20px;
            position: relative;
            display: inline-block;
        }

        .section-title h2::after {
            content: '';
            position: absolute;
            width: 80px;
            height: 4px;
            background: var(--gradient-primary);
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            border-radius: 2px;
        }

        .section-title p {
            color: var(--muted);
            max-width: 700px;
            margin: 0 auto;
        }

        .section-title.light h2 {
            color: var(--light);
        }

        .section-title.light p {
            color: rgba(248, 250, 252, 0.8);
        }

        /* Footer */
        
        /* Animations */
        @keyframes deviceFloat {
            0%, 100% {
                transform: translateY(0) rotate(0deg);
            }
            33% {
                transform: translateY(-20px) rotate(5deg);
            }
            66% {
                transform: translateY(10px) rotate(-5deg);
            }
        }

        @keyframes lineFlow {
            0% {
                width: 0;
                opacity: 0;
            }
            50% {
                width: 200px;
                opacity: 0.5;
            }
            100% {
                width: 0;
                opacity: 0;
            }
        }

        @keyframes syncSpin {
            from {
                transform: rotate(0deg);
            }
            to {
                transform: rotate(360deg);
            }
        }

        @keyframes pulse {
            0%, 100% {
                transform: scale(1);
            }
            50% {
                transform: scale(1.1);
            }
        }

        @keyframes platformPulse {
            0%, 100% {
                box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.4);
            }
            70% {
                box-shadow: 0 0 0 20px rgba(239, 68, 68, 0);
            }
        }

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

        @keyframes syncPulse {
            0%, 100% {
                transform: scale(1);
                box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4);
            }
            70% {
                transform: scale(1.1);
                box-shadow: 0 0 0 10px rgba(16, 185, 129, 0);
            }
        }

        @keyframes syncNode {
            0%, 100% {
                transform: translate(0, 0) scale(1);
                opacity: 0.1;
            }
            33% {
                transform: translate(20px, -20px) scale(1.2);
                opacity: 0.2;
            }
            66% {
                transform: translate(-20px, 20px) scale(0.8);
                opacity: 0.05;
            }
        }

        /* Responsive */
        @media (max-width: 992px) {
            .hero h1 {
                font-size: 2.8rem;
            }
            
            .section-title h2 {
                font-size: 2.2rem;
            }
            
            .platform-grid, .why-grid, .features-grid {
                grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            }
        }

        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }
            
            .hero {
                padding-top: 120px;
            }
            
            .hero h1 {
                font-size: 2.5rem;
            }
            
            .section-title h2 {
                font-size: 2rem;
            }
            
            .platform-card, .why-card, .feature-card {
                padding: 30px;
            }
            
            .footer-content {
                grid-template-columns: 1fr;
                gap: 40px;
            }
        }

        @media (max-width: 480px) {
            .hero h1 {
                font-size: 2rem;
            }
            
            .section-title h2 {
                font-size: 1.8rem;
            }
            
            .platform-card, .why-card, .feature-card {
                padding: 25px;
            }
        }