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

        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            background: linear-gradient(135deg, #0f0f23 0%, #1a1a2e 25%, #16213e 50%, #0f3460 75%, #533483 100%);
            min-height: 100vh;
            overflow-x: hidden;
            color: #ffffff;
        }

        /* Glassmorphism Background */
        .bg-decoration {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: -1;
        }

        .floating-element {
            position: absolute;
            background: rgba(255, 255, 255, 0.05);
            border-radius: 50%;
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            animation: float 8s ease-in-out infinite;
        }

        .floating-element:nth-child(1) {
            width: 80px;
            height: 80px;
            top: 15%;
            left: 10%;
            animation-delay: 0s;
        }

        .floating-element:nth-child(2) {
            width: 120px;
            height: 120px;
            top: 60%;
            right: 15%;
            animation-delay: 2s;
        }

        .floating-element:nth-child(3) {
            width: 60px;
            height: 60px;
            bottom: 25%;
            left: 20%;
            animation-delay: 4s;
        }

        .floating-element:nth-child(4) {
            width: 100px;
            height: 100px;
            top: 30%;
            right: 30%;
            animation-delay: 1s;
        }

        .floating-element:nth-child(5) {
            width: 90px;
            height: 90px;
            bottom: 10%;
            right: 10%;
            animation-delay: 3s;
        }

        @keyframes float {
            0%, 100% {
                transform: translateY(0px) rotate(0deg);
                opacity: 0.7;
            }
            50% {
                transform: translateY(-30px) rotate(180deg);
                opacity: 1;
            }
        }

        /* Main Container */
        .container {
            display: flex;
            min-height: 100vh;
        }

        /* Modern Sidebar */
        .sidebar {
            width: 320px;
            background: rgba(255, 255, 255, 0.08);
            backdrop-filter: blur(20px);
            border-right: 1px solid rgba(255, 255, 255, 0.1);
            padding: 3rem 0;
            position: fixed;
            height: 100vh;
            transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
        }

        .sidebar::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(180deg, rgba(124, 58, 237, 0.1) 0%, rgba(59, 130, 246, 0.1) 100%);
            z-index: -1;
        }

        .nav-menu {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .nav-item {
            margin-bottom: 0.5rem;
        }

        .nav-link {
            display: flex;
            align-items: center;
            padding: 1.2rem 2.5rem;
            color: rgba(255, 255, 255, 0.8);
            text-decoration: none;
            font-size: 1rem;
            font-weight: 500;
            transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
            border-radius: 0 25px 25px 0;
            margin-right: 2rem;
            position: relative;
            overflow: hidden;
        }

        .nav-link::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
            transition: left 0.6s ease;
        }

        .nav-link:hover {
            background: rgba(255, 255, 255, 0.1);
            color: #ffffff;
            transform: translateX(10px);
            box-shadow: 0 10px 30px rgba(124, 58, 237, 0.3);
        }

        .nav-link:hover::before {
            left: 100%;
        }

        .nav-link.active {
            background: linear-gradient(135deg, rgba(124, 58, 237, 0.3), rgba(59, 130, 246, 0.3));
            color: #ffffff;
            border-left: 3px solid #7c3aed;
        }

        .nav-link span {
            margin-left: 1rem;
            font-size: 0.95rem;
        }

        /* Main Content */
        .main-content {
            flex: 1;
            margin-left: 320px;
            padding: 3rem;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            min-height: 100vh;
            text-align: center;
        }

        /* Modern Coming Soon Section */
        .coming-soon {
            max-width: 900px;
            margin: 0 auto;
        }

        .logo {
            font-size: 2.5rem;
            font-weight: 800;
            background: linear-gradient(135deg, #7c3aed, #3b82f6, #06b6d4);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 2rem;
            animation: gradient 3s ease infinite;
            background-size: 400% 400%;
        }

        @keyframes gradient {
            0%, 100% { background-position: 0% 50%; }
            50% { background-position: 100% 50%; }
        }

        .coming-soon-title {
            font-size: 5rem;
            font-weight: 900;
            background: linear-gradient(135deg, #ffffff, #e5e7eb, #9ca3af);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 1.5rem;
            animation: titleGlow 2s ease-in-out infinite alternate;
            letter-spacing: -0.02em;
        }

        @keyframes titleGlow {
            from {
                filter: drop-shadow(0 0 20px rgba(124, 58, 237, 0.5));
            }
            to {
                filter: drop-shadow(0 0 40px rgba(59, 130, 246, 0.8));
            }
        }

        .subtitle {
            font-size: 1.4rem;
            color: rgba(255, 255, 255, 0.7);
            margin-bottom: 2rem;
            font-weight: 300;
            letter-spacing: 0.5px;
        }

        .description {
            font-size: 1.1rem;
            color: rgba(255, 255, 255, 0.6);
            line-height: 1.7;
            margin-bottom: 3rem;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }

        /* Modern Content Sections */
        .content-section {
            background: rgba(255, 255, 255, 0.05);
            backdrop-filter: blur(20px);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 24px;
            padding: 2.5rem;
            margin-bottom: 2rem;
            transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
            position: relative;
            overflow: hidden;
        }

        .content-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, rgba(124, 58, 237, 0.1) 0%, rgba(59, 130, 246, 0.1) 100%);
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .content-section:hover::before {
            opacity: 1;
        }

        .content-section:hover {
            transform: translateY(-8px);
            box-shadow: 0 20px 40px rgba(124, 58, 237, 0.2);
            border-color: rgba(124, 58, 237, 0.3);
        }

        .section-title {
            font-size: 1.8rem;
            color: #ffffff;
            margin-bottom: 1rem;
            font-weight: 700;
            position: relative;
            z-index: 1;
        }

        .section-content {
            font-size: 1rem;
            color: rgba(255, 255, 255, 0.8);
            line-height: 1.6;
            position: relative;
            z-index: 1;
        }

        /* Modern Email Form */
        .email-form {
            display: flex;
            gap: 1rem;
            justify-content: center;
            align-items: center;
            margin-top: 3rem;
            flex-wrap: wrap;
        }

        .email-input {
            padding: 1.2rem 2rem;
            border: 1px solid rgba(255, 255, 255, 0.2);
            border-radius: 50px;
            font-size: 1rem;
            background: rgba(255, 255, 255, 0.08);
            backdrop-filter: blur(10px);
            color: #ffffff;
            min-width: 320px;
            outline: none;
            transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
        }

        .email-input::placeholder {
            color: rgba(255, 255, 255, 0.5);
        }

        .email-input:focus {
            border-color: #7c3aed;
            box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.2);
            transform: scale(1.02);
        }

        .subscribe-btn {
            padding: 1.2rem 2.5rem;
            background: linear-gradient(135deg, #7c3aed, #3b82f6);
            color: white;
            border: none;
            border-radius: 50px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
            box-shadow: 0 10px 30px rgba(124, 58, 237, 0.4);
            position: relative;
            overflow: hidden;
        }

        .subscribe-btn::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
            transition: left 0.6s ease;
        }

        .subscribe-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 15px 35px rgba(124, 58, 237, 0.5);
        }

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

        /* Modern Social Media */
        .social-links {
            display: flex;
            gap: 1.5rem;
            justify-content: center;
            margin-top: 3rem;
        }

        .social-link {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 56px;
            height: 56px;
            background: rgba(255, 255, 255, 0.08);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 16px;
            color: rgba(255, 255, 255, 0.8);
            text-decoration: none;
            font-size: 1.4rem;
            transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
            position: relative;
            overflow: hidden;
        }

        .social-link::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, #7c3aed, #3b82f6);
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .social-link:hover::before {
            opacity: 1;
        }

        .social-link:hover {
            color: #ffffff;
            transform: translateY(-5px);
            box-shadow: 0 15px 30px rgba(124, 58, 237, 0.3);
        }

        .social-link span {
            position: relative;
            z-index: 1;
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            .sidebar {
                width: 100%;
                height: auto;
                position: static;
                padding: 1.5rem 0;
            }

            .nav-menu {
                display: grid;
                grid-template-columns: repeat(2, 1fr);
                gap: 0.5rem;
                padding: 0 1rem;
            }

            .nav-link {
                margin-right: 0;
                border-radius: 16px;
                justify-content: center;
                padding: 1rem;
            }

            .nav-link span {
                margin-left: 0.5rem;
                font-size: 0.85rem;
            }

            .main-content {
                margin-left: 0;
                padding: 2rem 1rem;
            }

            .coming-soon-title {
                font-size: 3rem;
            }

            .logo {
                font-size: 2rem;
            }

            .email-input {
                min-width: 280px;
            }

            .email-form {
                flex-direction: column;
            }

            .social-links {
                flex-wrap: wrap;
            }
        }

        /* Micro-interactions */
        .pulse-dot {
            position: absolute;
            width: 8px;
            height: 8px;
            background: #7c3aed;
            border-radius: 50%;
            animation: pulse-dot 2s infinite;
        }

        @keyframes pulse-dot {
            0% {
                transform: scale(0.8);
                opacity: 1;
            }
            50% {
                transform: scale(1.2);
                opacity: 0.6;
            }
            100% {
                transform: scale(0.8);
                opacity: 1;
            }
        }


/* ---------- Mobile Navigation ---------- */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: fixed;
    top: 1rem;
    left: 1rem;
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 12px;
    z-index: 1001;
    cursor: pointer;
    transition: background 0.3s ease;
}
.hamburger span {
    width: 60%;
    height: 2px;
    background: #ffffff;
    margin: 3px 0;
    transition: transform 0.3s ease, opacity 0.3s ease;
}
.hamburger.is-active span:nth-child(1) {
    transform: translateY(5px) rotate(45deg);
}
.hamburger.is-active span:nth-child(2) {
    opacity: 0;
}
.hamburger.is-active span:nth-child(3) {
    transform: translateY(-5px) rotate(-45deg);
}

@media (max-width: 768px) {
    .hamburger { display: flex; }

    .sidebar {
        transform: translateX(-100%);
        position: fixed;
        top: 0;
        left: 0;
        height: 100vh;
        width: 260px;
        z-index: 1000;
        transition: transform 0.4s ease;
    }
    .sidebar.open {
        transform: translateX(0);
    }
    .main-content {
        margin-left: 0;
    }
    body.overflow-hidden {
        overflow: hidden;
    }
}