:root {
    --color-list: #AEB9C3;
    --ink: #5f5d6c;
    --ink-light: white;

    --font-display: 'Rufina', serif;
    --font-body: 'Average Sans', sans-serif;
}

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

.bg {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  overflow: hidden;
  background: #fafafa;
  pointer-events: none;
}

.bg video {
  position: absolute;
  top: 50%;
  left: 50%;
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
  transform: translate(-50%, -50%);
  object-fit: cover;
}

.container {
    width: min(100%, 640px);
    margin: 0 auto;
    padding: 0 1rem;
    min-height: calc(100vh - 90px);
    display: flex;
    align-items: center;
    justify-content: center;
}

.card {
    background: rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    padding: 1rem;
    margin: 0 auto;
    width: 100%;
    max-width: 600px;
    height: 530px;
    display: block;
    align-items: center;
    justify-content: center;
}

ul {
    padding-left: 0;
    margin-left: 0;
    display:grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0.15rem;
    justify-items: center;
}

li {
    background: var(--color-list);
    border-radius: 4px;
    box-shadow: rgba(50, 50, 93, 0.25) 0px 50px 100px -20px, rgba(0, 0, 0, 0.3) 0px 30px 60px -30px, rgba(10, 37, 64, 0.35) 0px -2px 6px 0px inset;
    padding: 0;
    margin-bottom: 0.8rem;
    list-style: none;
    width: 90%;
    min-height: 50px;
    height: 50px;
    display: flex;
    align-items: stretch;
    justify-content: center;
}

ul li a {
    font-family: var(--font-body);
    font-size: 1.1rem;
    color: var(--ink-light);
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 50px;
    height: 100%;
    padding: 0.5rem;
    text-align: center;
}


h1 {
  font-size: 2.3rem;
  font-family: var(--font-display);
  text-align: center;
  margin-top: 1px;
  color: var(--ink);
}

.card p {
  font-size: 1.2rem;
  font-family: var(--font-body);
  line-height: 1.4;
  margin-bottom: 1.3rem;
  text-align: justify;
  padding: 0 1rem 0 1rem;
  color:var(--ink);
}

.ferramenta {
    position: relative;
    overflow: hidden;
    border-radius: 4px;
}

.ferramenta.premium::before {
    content: "";
    position: absolute;
    inset: 0;

    display: flex;
    flex-direction:row;
    align-items: center;
    justify-content:center;
    gap: 8px;
    z-index: 0;

    opacity: 0;
    border-radius: inherit;
    background: var(--ink-light);
    color: var(--ink);
    top: 50%;
    left: 50%;
    width: 1em;
    height: 1em;
    transform-origin: center;
    transform: translate3d(-50%, -50%, 0) scale3d(0, 0, 0);
    transition: transform 0.45s ease-in-out;
}

.ferramenta.premium:hover::before {
    transform: translate3d(-50%, -50%, 0) scale3d(15, 15, 15);
    opacity: 1;
}

.premium-overlay {
    color: var(--ink);
    position: absolute;
    inset: 0;
    z-index: 1;

    display: flex;
    flex-direction:row;
    align-items: center;
    justify-content:center;
    gap: 8px;

    opacity: 0;
    transition: opacity 0.25s ease;
}

.ferramenta.premium:hover .premium-overlay {
    opacity: 1;
}

footer {
  position: absolute;
  padding: 1rem;
  bottom: 0;
  height: 3rem;
  width: 100%;
  text-align: center;
  font-size: 0.95rem;
  font-family: var(--font-body);
  line-height: 1;
  color: var(--ink-light);
}

/* -------------- Botão Flutuante -------------- */

.botao-flutuante {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
}

.botao-flutuante .lista {
    display: none; 
    position: absolute;
    bottom: 60px;
    right: 0;
    flex-direction: column;
    gap: 10px;
    min-width: 180px;
}

.botao-flutuante .lista.aberto {
    display: flex;
}

.botao-flutuante .lista a {
    text-decoration: none;
    color: var(--ink-light);
    font-family: var(--font-body);
}

.botao-flutuante .item, 
.botao-flutuante .item-flut {
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: center;
    gap: 10px;
    background-color: var(--color-list);
    box-shadow: rgba(50, 50, 93, 0.25) 0px 50px 100px -20px, rgba(0, 0, 0, 0.3) 0px 30px 60px -30px, rgba(10, 37, 64, 0.35) 0px -2px 6px 0px inset;    padding: 12px 15px;
    border-radius: 5px;
}

.botao-flutuante .botao {
    display: flex;
}

.botao-flutuante button {
    border: none;
    cursor: pointer;
    border-radius: 30px;
    background: var(--color-list);
    box-shadow: rgba(0, 0, 0, 0.12) 0px 1px 3px, rgba(0, 0, 0, 0.24) 0px 1px 2px;    position: relative;
    padding: 5px;
}

.botao-flutuante button .icon {
    padding: 3px;
    display: flex;
    align-items: center;
    color: var(--ink-light);
}

.botao-flutuante button:active {
    box-shadow: rgba(50, 50, 93, 0.25) 0px 30px 60px -12px inset, rgba(0, 0, 0, 0.3) 0px 18px 36px -18px inset;}

/* POP UP DE EM CONSTRUÇÃO */
.modal-overlay {
  display: none; 
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, #f8f8f8 32%, #eeeeee 50%, #e1e1e1 77%);
  z-index: 999;
  justify-content: center;
  align-items: center;
}

.modal-overlay.active {
  display: flex !important;
}

.modal-content {
      background: white;
      padding: 32px 20px 20px 20px;
      margin: 42px 20px 10px 20px;
      border-radius: 8px;
      position: relative;
      max-width: 300px;
      text-align: center;
      font-family: "Domine", serif;
      line-height: 1.4;
      color: #541e1e;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.modal-close {
      position: absolute;
      top: 8px;
      right: 8px;
      width: 30px;
      height: 30px;
      background: none;
      border: none;
      font-size: 20px;
      cursor: pointer;
      color: #541e1e;
      background-color: #eeeeee;
      cursor: default;
}