@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@300;500;700&display=swap");

    :root {
      --clr-primary: #56c7f3;
      --clr-primary-dark: #1a9edb;
      --clr-bg-dark: #0f172a;
      --clr-bg-darker: #0c123d;
      --clr-glow: #56c7f3cc;
      --clr-text-light: #e0e7ff;
      --clr-text-muted: #94a3b8;
      --clr-card-bg: #1a213a;
      --clr-shadow-glow: #56c7f3bb;
    }

    body {
      font-family: "Poppins", sans-serif;
      background: radial-gradient(circle at 20% 20%, #1a2460 0%, #0d1336 45%, #060a24 100%);
      color: var(--clr-text-light);
      scroll-behavior: smooth;
      -webkit-font-smoothing: antialiased;
      -moz-osx-font-smoothing: grayscale;
    }

    /* Scrollbar */
    ::-webkit-scrollbar {
      width: 8px;
      background: transparent;
    }

    ::-webkit-scrollbar-thumb {
      background: var(--clr-primary);
      border-radius: 8px;
    }

    /* Navigation */
    nav {
      background-color: var(--clr-bg-darker);
      backdrop-filter: saturate(180%) blur(18px);
      box-shadow: 0 0 15px var(--clr-shadow-glow);
      position: fixed;
      width: 100%;
      top: 0;
      left: 0;
      z-index: 1000;
      transition: background-color 0.3s ease;
    }

    nav .container {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 1rem 1.5rem;
    }

    nav a.logo {
      font-weight: 700;
      font-size: 1.75rem;
      color: var(--clr-primary);
      display: flex;
      align-items: center;
      gap: 0.5rem;
      user-select: none;
      text-shadow: 0 0 8px var(--clr-glow);
    }

    nav a.logo i {
      font-size: 1.8rem;
    }

    nav ul {
      display: flex;
      gap: 2rem;
      font-weight: 600;
      font-size: 0.9rem;
      user-select: none;
    }

    nav ul li a {
      color: var(--clr-text-light);
      position: relative;
      transition: color 0.3s ease;
      padding: 0.25rem 0;
    }

    nav ul li a:hover,
    nav ul li a.active {
      color: var(--clr-primary);
    }

    nav ul li a.active::after {
      content: "";
      position: absolute;
      bottom: -6px;
      left: 0;
      width: 100%;
      height: 3px;
      border-radius: 3px;
      background: var(--clr-primary);
      box-shadow: 0 0 8px var(--clr-glow);
    }

    /* Hamburger */
    .hamburger {
      display: none;
      flex-direction: column;
      justify-content: center;
      gap: 5px;
      cursor: pointer;
      width: 24px;
      height: 20px;
      user-select: none;
    }

    .hamburger span {
      display: block;
      height: 3px;
      border-radius: 2px;
      background-color: var(--clr-primary);
      transition: background-color 0.3s ease;
    }

    /* Hero */
    #hero {
      min-height: 90vh;
      display: flex;
      justify-content: center;
      align-items: center;
      text-align: center;
      padding: 6rem 1rem 6rem;
      flex-direction: column;
      gap: 1.75rem;
      max-width: 900px;
      margin: 0 auto;
    }

    #hero h1 {
      font-weight: 800;
      font-size: clamp(2rem, 6vw, 3.75rem);
      line-height: 1.1;
      background: linear-gradient(45deg, white, white);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      user-select: text;
    }

    #hero p {
      font-weight: 400;
      font-size: 1.125rem;
      max-width: 480px;
      margin: 0 auto;
      color: var(--clr-text-muted);
      line-height: 1.5;
      user-select: text;
    }

    .btn-primary {
      background: linear-gradient(90deg, var(--clr-primary), var(--clr-primary-dark));
      padding: 0.85rem 3rem;
      border-radius: 9999px;
      font-weight: 700;
      color: white;
      box-shadow: 0 0 25px var(--clr-shadow-glow);
      transition: background 0.3s ease, box-shadow 0.3s ease;
      user-select: none;
      display: inline-block;
    }

    .btn-primary:hover,
    .btn-primary:focus {
      background: linear-gradient(90deg, var(--clr-primary-dark), var(--clr-primary));
      box-shadow: 0 0 35px var(--clr-primary);
      outline-offset: 2px;
      outline: 2px solid var(--clr-primary-dark);
      outline-radius: 9999px;
    }

    /* Sections general */
    section {
      padding: 3rem 1rem 4rem;
      max-width: 90rem;
      margin: 0 auto;
    }

    h2.section-title {
      font-weight: 700;
      font-size: 2.25rem;
      text-align: center;
      margin-bottom: 2rem;
      background: linear-gradient(45deg, var(--clr-primary), var(--clr-primary-dark));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      text-shadow: 0 0 15px var(--clr-glow);
      user-select: text;
    }

    /* Features */
    #features .grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
      gap: 2.5rem;
      text-align: center;
    }

    .feature-card {
      background: var(--clr-card-bg);
      border-radius: 1.25rem;
      padding: 2.25rem 1.75rem;
      box-shadow: 0 0 20px #184f70aa;
      cursor: default;
      user-select: none;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 1rem;
    }

    .feature-card:hover {
      transform: translateY(-10px);
      box-shadow: 0 0 40px var(--clr-primary);
    }

    .feature-icon {
      font-size: 3rem;
      color: var(--clr-primary);
      filter: drop-shadow(0 0 6px var(--clr-glow));
    }

    .feature-title {
      font-weight: 700;
      font-size: 1.125rem;
      color: white;
      user-select: text;
    }

    .feature-desc {
      font-size: 0.95rem;
      color: var(--clr-text-muted);
      line-height: 1.4;
      user-select: text;
    }

    /* Templates */
    #templates {
      background: var(--clr-bg-darker);
      border-radius: 2rem;
      box-shadow: inset 0 0 60px #0a1a2f;
      margin-bottom: 3rem;
      padding-top: 3.5rem;
      padding-bottom: 3.5rem;
    }

    #templates .grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
      gap: 2.25rem;
      user-select: none;
    }

    .template-card {
      background: var(--clr-card-bg);
      border-radius: 1.25rem;
      padding: 1.75rem 1.5rem;
      box-shadow: 0 0 18px #184f70aa;
      cursor: pointer;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      flex-direction: column;
      gap: 0.75rem;
      min-height: 140px;
    }

    .template-card:hover,
    .template-card:focus-visible {
      transform: scale(1.07);
      box-shadow: 0 0 40px var(--clr-primary);
      outline: none;
    }

    .template-title {
      font-weight: 700;
      color: white;
      font-size: 1.125rem;
      user-select: text;
    }

    .template-desc {
      color: var(--clr-text-muted);
      font-size: 0.9rem;
      line-height: 1.4;
      user-select: text;
      flex-grow: 1;
    }

    /* How It Works */
    #how-it-works {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      align-items: center;
      gap: 2rem;
      padding-top: 3.5rem;
      padding-bottom: 3.5rem;
      user-select: none;
    }

    #how-it-works .text-content {
      max-width: 360px;
      color: var(--clr-text-light);
      user-select: text;
    }

    #how-it-works h2 {
      font-weight: 700;
      font-size: 2rem;
      margin-bottom: 1rem;
      background: linear-gradient(45deg, var(--clr-primary), var(--clr-primary-dark));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      text-shadow: 0 0 10px var(--clr-glow);
      user-select: text;
    }

    #how-it-works p {
      color: var(--clr-text-muted);
      line-height: 1.5;
      user-select: text;
    }

    #how-it-works a {
      margin-top: 1.2rem;
      display: inline-flex;
      align-items: center;
      font-weight: 600;
      color: var(--clr-primary);
      text-decoration: none;
      transition: color 0.3s ease;
      user-select: none;
      cursor: pointer;
    }

    #how-it-works a:hover,
    #how-it-works a:focus-visible {
      color: var(--clr-primary-dark);
      outline: none;
    }

    #how-it-works a i {
      margin-left: 0.3rem;
      transition: transform 0.3s ease;
    }

    #how-it-works a:hover i,
    #how-it-works a:focus-visible i {
      transform: translateX(6px);
    }

    #how-it-works img {
      max-width: 320px;
      width: 100%;
      border-radius: 1rem;
      box-shadow: 0 0 35px var(--clr-primary);
      user-select: none;
    }

    /* Pricing */
    #pricing {
      padding-top: 3.5rem;
      padding-bottom: 3.5rem;
    }

    #pricing .grid {
      display: grid;
      gap: 2.5rem;
      grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
      user-select: none;
    }

    .plan-card {
      background: var(--clr-card-bg);
      border-radius: 1.25rem;
      padding: 2.25rem 2rem;
      box-shadow: 0 0 20px #184f70aa;
      text-align: center;
      display: flex;
      flex-direction: column;
      gap: 1rem;
      cursor: default;
      transition: box-shadow 0.3s ease;
    }

    .plan-card:hover {
      box-shadow: 0 0 40px var(--clr-primary);
    }

    .plan-title {
      font-weight: 700;
      font-size: 1.3rem;
      color: white;
      user-select: text;
    }

    .plan-price {
      font-weight: 800;
      font-size: 2.25rem;
      color: var(--clr-primary);
      margin-bottom: 0.25rem;
      user-select: text;
    }

    .plan-price span {
      font-weight: 500;
      font-size: 1rem;
      color: var(--clr-text-muted);
    }

    .plan-desc {
      font-size: 1rem;
      color: var(--clr-text-muted);
      margin-bottom: 1.25rem;
      user-select: text;
      min-height: 3.2rem;
    }

    .btn-plan {
      background: var(--clr-primary);
      color: white;
      padding: 0.65rem 1.75rem;
      border-radius: 9999px;
      font-weight: 600;
      box-shadow: 0 0 15px var(--clr-shadow-glow);
      transition: background 0.3s ease;
      user-select: none;
      align-self: center;
      cursor: pointer;
      border: none;
      width: fit-content;
    }

    .btn-plan:hover,
    .btn-plan:focus {
      background: var(--clr-primary-dark);
      outline-offset: 2px;
      outline: 2px solid var(--clr-primary-dark);
    }

    /* FAQ */
    #faq {
      max-width: 48rem;
      padding-top: 3.5rem;
      padding-bottom: 3.5rem;
      margin: 0 auto;
      user-select: none;
    }

    #faq h2 {
      user-select: text;
    }

    .faq-item {
      background: var(--clr-card-bg);
      border-radius: 1.25rem;
      padding: 1.75rem 2rem;
      margin-bottom: 1rem;
      box-shadow: 0 0 15px #184f70aa;
      cursor: pointer;
      transition: box-shadow 0.3s ease;
      user-select: none;
    }

    .faq-item:hover,
    .faq-item.active {
      box-shadow: 0 0 35px var(--clr-primary);
    }

    .faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-weight: 700;
      font-size: 1.05rem;
      color: white;
      user-select: text;
    }

    .faq-question i {
      transition: transform 0.3s ease;
    }

    .faq-item.active .faq-question i {
      transform: rotate(180deg);
    }

    .faq-answer {
      margin-top: 0.75rem;
      font-size: 0.95rem;
      color: var(--clr-text-muted);
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.35s ease;
      user-select: text;
    }

    .faq-item.active .faq-answer {
      max-height: 500px;
    }

    /* Contact */
    #contact {
      background: var(--clr-bg-darker);
      border-radius: 2rem;
      box-shadow: inset 0 0 60px #0a1a2f;
      max-width: 48rem;
      margin: 0 auto 4rem;
      padding: 3.5rem 2rem;
      text-align: center;
      user-select: none;
    }

    #contact h2 {
      font-weight: 700;
      font-size: 1.9rem;
      margin-bottom: 1rem;
      color: white;
      user-select: text;
    }

    #contact p {
      color: var(--clr-text-muted);
      margin-bottom: 2.25rem;
      font-size: 1rem;
      line-height: 1.5;
      user-select: text;
    }

    #contact form {
      display: flex;
      flex-wrap: wrap;
      gap: 0.75rem;
      justify-content: center;
      user-select: text;
    }

    #contact input[type="email"] {
      padding: 0.85rem 1.25rem;
      border-radius: 9999px;
      border: none;
      width: 100%;
      max-width: 320px;
      font-size: 1rem;
      outline-offset: 2px;
      outline: none;
      user-select: text;
      transition: box-shadow 0.3s ease;
    }

    #contact input[type="email"]:focus {
      box-shadow: 0 0 12px var(--clr-primary);
      outline: none;
    }

    #contact button {
      background: linear-gradient(90deg, var(--clr-primary), var(--clr-primary-dark));
      color: white;
      border: none;
      border-radius: 9999px;
      padding: 0.85rem 2.75rem;
      font-weight: 700;
      cursor: pointer;
      box-shadow: 0 0 25px var(--clr-shadow-glow);
      user-select: none;
      transition: background 0.3s ease, box-shadow 0.3s ease;
    }

    #contact button:hover,
    #contact button:focus {
      background: linear-gradient(90deg, var(--clr-primary-dark), var(--clr-primary));
      box-shadow: 0 0 35px var(--clr-primary);
      outline-offset: 2px;
      outline: 2px solid var(--clr-primary-dark);
    }

    /* Footer */
    footer {
      background-color: var(--clr-bg-darker);
      padding: 3rem 1rem 2rem;
      font-size: 0.9rem;
      color: var(--clr-text-muted);
      user-select: none;
    }

    footer .footer-container {
      max-width: 90rem;
      margin: 0 auto;
      display: flex;
      flex-wrap: wrap;
      gap: 2rem;
      justify-content: space-between;
      align-items: flex-start;
    }

    footer .footer-logo {
      font-weight: 700;
      font-size: 1.5rem;
      color: white;
      margin-bottom: 1rem;
      display: flex;
      align-items: center;
      gap: 0.5rem;
      user-select: none;
    }

    footer .footer-logo i {
      color: var(--clr-primary);
      filter: drop-shadow(0 0 8px var(--clr-glow));
    }

    footer address,
    footer nav.footer-links {
      flex: 1 1 14rem;
      user-select: text;
    }

    footer address p,
    footer nav.footer-links a {
      margin-bottom: 0.5rem;
      color: var(--clr-text-muted);
      text-decoration: none;
      user-select: text;
      font-style: normal;
      display: block;
      transition: color 0.3s ease;
    }

    footer nav.footer-links a:hover,
    footer nav.footer-links a:focus-visible {
      color: var(--clr-primary);
      outline: none;
    }

    footer .social-icons {
      display: flex;
      gap: 1.25rem;
      margin-top: 1rem;
      font-size: 1.3rem;
      user-select: none;
    }

    footer .social-icons a {
      color: var(--clr-text-muted);
      transition: color 0.3s ease;
    }

    footer .social-icons a:hover,
    footer .social-icons a:focus-visible {
      color: var(--clr-primary);
      outline: none;
    }

    /* Responsive Nav */
    @media (max-width: 768px) {
      nav ul {
        position: fixed;
        top: 4.5rem;
        right: 0;
        width: 100%;
        max-width: 18rem;
        height: calc(100vh - 4.5rem);
        background-color: var(--clr-bg-darker);
        padding: 2.5rem 1.25rem;
        border-radius: 0 0 0 1rem;
        box-shadow: -5px 0 30px #0a1a2fbb;
        flex-direction: column;
        gap: 1.5rem;
        transform: translateX(100%);
        transition: transform 0.35s ease;
        z-index: 9999;
        user-select: none;
        display: flex;
      }

      nav ul.open {
        transform: translateX(0);
      }

      nav ul li a {
        font-size: 1.1rem;
        padding: 0.5rem 0;
      }

      .hamburger {
        display: flex;
      }
    }

    @media (max-width: 480px) {
      #hero h1 {
        font-size: 1.9rem;
      }

      #hero p {
        font-size: 1rem;
      }

      #how-it-works {
        flex-direction: column;
      }

      #how-it-works .text-content,
      #how-it-works img {
        max-width: 100%;
      }
    }