sigit.io/src/pages/landing/index.tsx

import { Box, Button } from '@mui/material'
import { useEffect } from 'react'
import { Outlet, useLocation, useNavigate } from 'react-router-dom'
import { appPublicRoutes } from '../../routes'
import { saveVisitedLink } from '../../utils'
import { CardComponent } from '../../components/Landing/CardComponent/CardComponent'
import { Container } from '../../components/Container'
import styles from './style.module.scss'

export const LandingPage = () => {
  const navigate = useNavigate()
  const location = useLocation()

  const onSignInClick = async () => {
    navigate(appPublicRoutes.login)
  }

  const cards = [
    {
      icon: (
        <svg
          xmlns="http://www.w3.org/2000/svg"
          viewBox="0 0 512 512"
          width="1em"
          height="1em"
          fill="currentColor"
        >
          {/* <!--!Font Awesome Free 6.6.0 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free Copyright 2024 Fonticons, Inc.--> */}
          <path d="M8 266.4C10.3 130.6 105.4 34 221.8 18.3c138.8-18.6 255.6 75.8 278 201.1 21.3 118.8-44 230-151.6 274-9.3 3.8-14.4 1.7-18-7.7q-26.7-69.5-53.4-139c-3.1-8.1-1-13.2 7-16.8 24.2-11 39.3-29.4 43.3-55.8a71.5 71.5 0 0 0 -64.5-82.2c-39-3.4-71.8 23.7-77.5 59.7-5.2 33 11.1 63.7 41.9 77.7 9.6 4.4 11.5 8.6 7.8 18.4q-26.9 69.9-53.7 139.9c-2.6 6.9-8.3 9.3-15.5 6.5-52.6-20.3-101.4-61-130.8-119-24.9-49.2-25.2-87.7-26.8-108.7zm20.9-1.9c.4 6.6 .6 14.3 1.3 22.1 6.3 71.9 49.6 143.5 131 183.1 3.2 1.5 4.4 .8 5.6-2.3q22.4-58.7 45-117.3c1.3-3.3 .6-4.8-2.4-6.7-31.6-19.9-47.3-48.5-45.6-86 1-21.6 9.3-40.5 23.8-56.3 30-32.7 77-39.8 115.5-17.6a91.6 91.6 0 0 1 45.2 90.4c-3.6 30.6-19.3 53.9-45.7 69.8-2.7 1.6-3.5 2.9-2.3 6q22.8 58.8 45.2 117.7c1.2 3.1 2.4 3.8 5.6 2.3 35.5-16.6 65.2-40.3 88.1-72 34.8-48.2 49.1-101.9 42.3-161-13.7-117.5-119.4-214.8-255.5-198-106.1 13-195.3 102.5-197.1 225.8z" />
        </svg>
      ),
      title: <>Open Source</>,
      description: (
        <>
          Code is MIT licenced and available at{' '}
          <a href="https://git.nostrdev.com/sigit/sigit.io">
            https://git.nostrdev.com/sigit/sigit.io
          </a>
          .
        </>
      )
    },
    {
      icon: (
        <svg
          xmlns="http://www.w3.org/2000/svg"
          viewBox="0 0 384 512"
          width="1em"
          height="1em"
          fill="currentColor"
        >
          {/* <!--!Font Awesome Free 6.6.0 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free Copyright 2024 Fonticons, Inc.--> */}
          <path d="M16 64C16 28.7 44.7 0 80 0L304 0c35.3 0 64 28.7 64 64l0 384c0 35.3-28.7 64-64 64L80 512c-35.3 0-64-28.7-64-64L16 64zM224 448a32 32 0 1 0 -64 0 32 32 0 1 0 64 0zM304 64L80 64l0 320 224 0 0-320z" />
        </svg>
      ),
      title: <>Multi-Device</>,
      description: (
        <>
          Create, Sign and Verify documents and files from any device with a
          browser.
        </>
      )
    },
    {
      icon: (
        <svg
          xmlns="http://www.w3.org/2000/svg"
          viewBox="0 0 512 512"
          width="1em"
          height="1em"
          fill="currentColor"
        >
          {/* Font Awesome Free 6.1.1 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) Copyright 2022 Fonticons, Inc. */}
          <path d="M256.3-.0068C261.9-.0507 267.3 1.386 272.1 4.066L476.5 90.53C487.7 95.27 495.2 105.1 495.9 118.1C501.6 213.6 466.7 421.9 272.5 507.7C267.6 510.5 261.1 512.1 256.3 512C250.5 512.1 244.9 510.5 239.1 507.7C45.8 421.9 10.95 213.6 16.57 118.1C17.28 105.1 24.83 95.27 36.04 90.53L240.4 4.066C245.2 1.386 250.7-.0507 256.3-.0068H256.3zM266.1 363.4L364.2 263.6C392.2 234.7 390.5 186.6 358.1 159.5C331.8 135.8 291.5 140.2 266.1 166.5L256.4 176.1L245.9 166.5C221.4 140.2 180.2 135.8 153 159.5C121.5 186.6 119.8 234.7 147.8 263.6L244.2 363.4C251.2 369.5 260.8 369.5 266.1 363.4V363.4z"></path>
        </svg>
      ),
      title: <>Secure &amp; Private</>,
      description: (
        <>
          Documents are encrypted locally and can be accessed only by named
          recipients.
        </>
      )
    },
    {
      icon: (
        <svg
          xmlns="http://www.w3.org/2000/svg"
          viewBox="0 0 448 512"
          width="1em"
          height="1em"
          fill="currentColor"
        >
          {/* <!--!Font Awesome Free 6.6.0 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free Copyright 2024 Fonticons, Inc.--> */}
          <path d="M438.6 105.4c12.5 12.5 12.5 32.8 0 45.3l-256 256c-12.5 12.5-32.8 12.5-45.3 0l-128-128c-12.5-12.5-12.5-32.8 0-45.3s32.8-12.5 45.3 0L160 338.7 393.4 105.4c12.5-12.5 32.8-12.5 45.3 0z" />
        </svg>
      ),
      title: <>Verifiable</>,
      description: (
        <>
          Thanks to Schnorr Signatures and Web of Trust, SIGit is far more
          auditable than traditional server-based offerings.
        </>
      )
    },
    {
      icon: (
        <svg
          xmlns="http://www.w3.org/2000/svg"
          width="1em"
          height="1em"
          viewBox="0 0 24 24"
          stroke-width="2"
          stroke="currentColor"
          fill="none"
          stroke-linecap="round"
          stroke-linejoin="round"
        >
          <path stroke="none" d="M0 0h24v24H0z" fill="none"></path>
          <line x1="12" y1="18" x2="12.01" y2="18"></line>
          <path d="M9.172 15.172a4 4 0 0 1 5.656 0"></path>
          <path d="M6.343 12.343a7.963 7.963 0 0 1 3.864 -2.14m4.163.155a7.965 7.965 0 0 1 3.287 2"></path>
          <path d="M3.515 9.515A12 12 0 0 1 7.059 7.06m3.101-.92a12 12 0 0 1 10.325 3.374"></path>
          <line x1="3" y1="3" x2="21" y2="21"></line>
        </svg>
      ),
      title: <>Works Offline</>,
      description: (
        <>
          Presuming you have a hardware signing device, it is possible to
          complete a SIGit round without an internet connection.
        </>
      )
    },
    {
      icon: (
        <svg
          xmlns="http://www.w3.org/2000/svg"
          viewBox="0 0 640 512"
          width="1em"
          height="1em"
          fill="currentColor"
        >
          {/* <!--!Font Awesome Free 6.6.0 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free Copyright 2024 Fonticons, Inc.--> */}
          <path d="M144 0a80 80 0 1 1 0 160A80 80 0 1 1 144 0zM512 0a80 80 0 1 1 0 160A80 80 0 1 1 512 0zM0 298.7C0 239.8 47.8 192 106.7 192l42.7 0c15.9 0 31 3.5 44.6 9.7c-1.3 7.2-1.9 14.7-1.9 22.3c0 38.2 16.8 72.5 43.3 96c-.2 0-.4 0-.7 0L21.3 320C9.6 320 0 310.4 0 298.7zM405.3 320c-.2 0-.4 0-.7 0c26.6-23.5 43.3-57.8 43.3-96c0-7.6-.7-15-1.9-22.3c13.6-6.3 28.7-9.7 44.6-9.7l42.7 0C592.2 192 640 239.8 640 298.7c0 11.8-9.6 21.3-21.3 21.3l-213.3 0zM224 224a96 96 0 1 1 192 0 96 96 0 1 1 -192 0zM128 485.3C128 411.7 187.7 352 261.3 352l117.3 0C452.3 352 512 411.7 512 485.3c0 14.7-11.9 26.7-26.7 26.7l-330.7 0c-14.7 0-26.7-11.9-26.7-26.7z" />
        </svg>
      ),
      title: <>Multi-Party Signing</>,
      description: (
        <>
          Choose any number of Signers and Viewers, track the signature status,
          send reminders, get notifications on completion.
        </>
      )
    }
  ]

  useEffect(() => {
    saveVisitedLink(location.pathname, location.search)
  }, [location])

  return (
    <Container className={styles.container}>
      <img className={styles.logo} src="/logo.svg" alt="Logo" width={300} />
      <div className={styles.titleSection}>
        <h1 className={styles.title}>Secure &amp; Private Document Signing</h1>
        <p className={styles.subTitle}>
          An open-source and self-hostable solution for secure document signing
          and verification.
        </p>
      </div>
      <Box
        display={'grid'}
        gap={'25px'}
        sx={{
          gridTemplateColumns: {
            xs: '1fr',
            sm: 'repeat(2, 1fr)',
            xl: 'repeat(3, 1fr)'
          }
        }}
      >
        {cards.map((c, i) => (
          <CardComponent key={i} {...c} />
        ))}
      </Box>

      <p className={styles.description}>
        SIGit is a secure &amp; private document signing service where you can
        create, sign, and verify any document from any device with a browser.
      </p>

      <Button
        sx={{
          fontSize: '22px',
          padding: '16px 32px',
          backgroundColor: 'var(--secondary-main)'
        }}
        variant="contained"
        onClick={onSignInClick}
      >
        GET STARTED
      </Button>

      <Outlet />
    </Container>
  )
}