/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    background: #0a1628;
    color: #ffffff;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Container */
.container {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
}

/* Content */
.content {
    position: relative;
    z-index: 10;
    max-width: 680px;
    width: 100%;
    text-align: center;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 60px;
    animation: fadeInDown 0.8s ease-out;
}

.logo-icon {
    width: 48px;
    height: 48px;
    color: #00b4d8;
    animation: pulse 2s ease-in-out infinite;
}

.brand {
    font-size: 28px;
    font-weight: 700;
    background: linear-gradient(135deg, #00b4d8 0%, #0096c7 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Main Content */
.main-content {
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.title {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 16px;
    line-height: 1.2;
    background: linear-gradient(135deg, #ffffff 0%, #a0d2eb 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.subtitle {
    font-size: 18px;
    color: #8ba3c7;
    margin-bottom: 48px;
    line-height: 1.6;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
}

/* Features */
.features {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    margin-bottom: 48px;
}

.feature-pill {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    background: rgba(0, 180, 216, 0.1);
    border: 1px solid rgba(0, 180, 216, 0.3);
    border-radius: 24px;
    color: #00b4d8;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.feature-pill:hover {
    background: rgba(0, 180, 216, 0.15);
    border-color: rgba(0, 180, 216, 0.5);
    transform: translateY(-2px);
}

.feature-pill svg {
    width: 16px;
    height: 16px;
}

/* Background Elements */
.bg-gradient {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.3;
    pointer-events: none;
}

.bg-gradient-1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, #00b4d8 0%, transparent 70%);
    top: -200px;
    right: -200px;
    animation: float 8s ease-in-out infinite;
}

.bg-gradient-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, #0096c7 0%, transparent 70%);
    bottom: -150px;
    left: -150px;
    animation: float 10s ease-in-out infinite reverse;
}

.bg-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(0, 180, 216, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 180, 216, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
    opacity: 0.5;
}

/* Animations */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }
}

@keyframes float {

    0%,
    100% {
        transform: translate(0, 0);
    }

    50% {
        transform: translate(30px, -30px);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .title {
        font-size: 36px;
    }

    .subtitle {
        font-size: 16px;
    }

    .input-wrapper {
        flex-direction: column;
    }

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

    .features {
        gap: 8px;
    }

    .feature-pill {
        font-size: 13px;
        padding: 8px 14px;
    }

    .footer {
        font-size: 13px;
    }

    .social-links {
        gap: 16px;
    }
}