:root{
    --rosa-escuro: #7A2E4D;
    --rosa-vinho: #5C2140;
    --rosa-medio: #C9527A;
    --rosa-claro: #F7DCE6;
    --rosa-claro-2: #FBEAF1;
    --roxo: #6B3FA0;
    --roxo-claro: #B48FD9;
    --creme: #FFF8FA;
    --texto: #3B1E30;
    --sombra: rgba(90, 30, 60, 0.18);
  }

  *{ box-sizing: border-box; }
  html{ scroll-behavior: smooth; }

  body{
    margin:0;
    font-family: 'Poppins', sans-serif;
    color: var(--texto);
    background: linear-gradient(180deg, var(--rosa-claro-2) 0%, var(--rosa-claro) 40%, #F1CFE0 100%);
    min-height: 100vh;
    overflow-x: hidden;
  }

  h1, h2, h3, .display{
    font-family: 'Playfair Display', serif;
  }

  .script{
    font-family: 'Dancing Script', cursive;
  }

  @media (prefers-reduced-motion: reduce){
    *{ animation: none !important; transition: none !important; }
  }

  /* ---------- Floating hearts background ---------- */
  #hearts-bg{
    position: fixed; inset:0; pointer-events:none; overflow:hidden; z-index:0;
  }
  .heart-particle{
    position:absolute; bottom:-40px; font-size: 16px; color: var(--rosa-medio);
    opacity: .35; animation: floatUp linear forwards;
  }
  @keyframes floatUp{
    0%{ transform: translateY(0) translateX(0) rotate(0deg); opacity:.4;}
    100%{ transform: translateY(-110vh) translateX(var(--drift,20px)) rotate(25deg); opacity:0;}
  }

  /* ---------- Nav ---------- */
  nav{
    position: fixed; top:0; left:0; right:0; z-index: 50;
    display:flex; align-items:center; justify-content:center;
    gap: 4px; flex-wrap: wrap;
    padding: 10px 12px;
    background: rgba(255,248,250,0.75);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid rgba(122,46,77,0.15);
  }
  nav button{
    font-family: 'Poppins', sans-serif;
    font-size: 13px;
    background: transparent;
    border: none;
    color: var(--rosa-vinho);
    padding: 8px 14px;
    border-radius: 999px;
    cursor: pointer;
    transition: background .25s, color .25s, transform .2s;
  }
  nav button:hover{ background: var(--rosa-claro); transform: translateY(-1px); }
  nav button.active{ background: var(--rosa-escuro); color: #fff; }
  nav button:focus-visible{ outline: 2px solid var(--roxo); outline-offset:2px; }

  main{ position:relative; z-index:1; padding-top: 64px; }

  .page{
    display:none;
    min-height: 90vh;
    padding: 60px 20px 100px;
    max-width: 980px;
    margin: 0 auto;
    animation: fadeIn .6s ease;
  }
  .page.active{ display:block; }
  @keyframes fadeIn{
    from{ opacity:0; transform: translateY(14px); }
    to{ opacity:1; transform: translateY(0); }
  }

  .eyebrow{
    text-transform: uppercase; letter-spacing: 3px; font-size: 11px;
    color: var(--roxo); font-weight: 600; margin-bottom: 10px; text-align:center;
  }

  /* ---------- Home ---------- */
  #home{ text-align:center; padding-top: 40px; }
  .foto-capa{
    width: min(380px, 85vw); aspect-ratio: 3/5;
    margin: 10px auto 30px;
    border-radius: 24px;
    overflow:hidden;
    box-shadow: 0 20px 45px var(--sombra);
    border: 6px solid #fff;
    position:relative;
  }
  .foto-capa img{ width:100%; height:100%; object-fit:cover; display:block; }
  .foto-placeholder{
    width:100%; height:100%;
    display:flex; align-items:center; justify-content:center; flex-direction:column;
    background: linear-gradient(135deg, var(--rosa-claro), var(--roxo-claro));
    color: #fff; font-size: 13px; text-align:center; padding: 20px; gap:8px;
  }
  .foto-placeholder .coracao{ font-size: 40px; }

  #home h1{
    font-size: clamp(32px, 6vw, 56px);
    color: var(--rosa-vinho);
    margin: 0 0 6px;
  }
  #home .subtitulo{
    font-size: 17px; color: var(--rosa-medio); max-width: 560px; margin: 0 auto 26px;
    line-height: 1.6;
  }

  .contadores{
    display:flex; gap: 14px; justify-content:center; flex-wrap:wrap; margin: 20px 0 34px;
  }
  .contador-card{
    background: var(--creme); border-radius: 16px; padding: 16px 22px;
    box-shadow: 0 8px 22px var(--sombra); min-width: 150px;
  }
  .contador-card .numero{ font-size: 30px; font-weight:700; color: var(--roxo); font-family:'Playfair Display',serif; }
  .contador-card .rotulo{ font-size: 12px; color: var(--rosa-vinho); margin-top:4px; }

  .btn{
    display:inline-block; border:none; cursor:pointer;
    background: linear-gradient(135deg, var(--rosa-escuro), var(--roxo));
    color:#fff; font-family:'Poppins',sans-serif; font-weight:500; font-size:15px;
    padding: 13px 34px; border-radius: 999px;
    box-shadow: 0 10px 25px var(--sombra);
    transition: transform .2s, box-shadow .2s;
  }
  .btn:hover{ transform: translateY(-2px); box-shadow: 0 14px 30px var(--sombra); }
  .btn:focus-visible{ outline: 2px solid var(--roxo); outline-offset:3px; }

  /* ---------- Section headers ---------- */
  .titulo-pagina{ text-align:center; margin-bottom: 40px; }
  .titulo-pagina h2{ font-size: clamp(26px,4vw,38px); color: var(--rosa-vinho); margin: 0 0 8px; }
  .titulo-pagina p{ color: var(--rosa-medio); font-size:14px; }

  /* ---------- Mensagens (cartas) ---------- */
  .cartas-lista{ display:grid; gap:14px; grid-template-columns: repeat(auto-fill,minmax(240px,1fr)); }
  .carta-card{
    background: var(--creme); border-radius:18px; padding:22px;
    box-shadow: 0 8px 22px var(--sombra); cursor:pointer;
    border-left: 5px solid var(--rosa-medio);
    transition: transform .2s;
  }
  .carta-card:hover{ transform: translateY(-4px); }
  .carta-card h3{ margin:0 0 6px; color: var(--rosa-vinho); font-size:19px; }
  .carta-card span{ font-size:12px; color: var(--roxo); }

  /* ---------- Modal (carta aberta / lightbox) ---------- */
  .modal-overlay{
    position: fixed; inset:0; background: rgba(59,30,48,0.55);
    display:none; align-items:center; justify-content:center; z-index: 200; padding:20px;
    backdrop-filter: blur(3px);
  }
  .modal-overlay.active{ display:flex; animation: fadeIn .3s ease; }
  .modal-box{
    background: var(--creme); border-radius: 20px; max-width: 560px; width:100%;
    max-height: 85vh; overflow-y:auto; padding: 30px 28px;
    box-shadow: 0 25px 60px rgba(0,0,0,0.3); position:relative;
  }
  .modal-box h3{ color: var(--rosa-vinho); margin-top:0; }
  .modal-box p{ line-height:1.8; white-space: pre-line; }
  .fechar-modal{
    position:absolute; top:14px; right:16px; background:none; border:none;
    font-size:22px; color: var(--rosa-vinho); cursor:pointer;
  }
  .modal-foto img{ max-width:100%; max-height:70vh; border-radius:12px; display:block; margin: 0 auto 12px; }
  .modal-foto .legenda{ text-align:center; color: var(--rosa-vinho); font-style:italic; font-size:14px; }

  /* ---------- Galeria ---------- */
  .momento-bloco{ margin-bottom: 40px; }
  .momento-bloco h3{ color: var(--roxo); font-size:18px; margin-bottom:14px; border-bottom: 2px dotted var(--roxo-claro); padding-bottom:6px; }
  .galeria-grid{ display:grid; gap:14px; grid-template-columns: repeat(auto-fill,minmax(150px,1fr)); }
  .foto-item{ border-radius:14px; overflow:hidden; box-shadow: 0 6px 16px var(--sombra); cursor:pointer; aspect-ratio:1; }
  .foto-item img{ width:100%; height:100%; object-fit:cover; transition: transform .3s; }
  .foto-item:hover img{ transform: scale(1.08); }
  .foto-item .foto-placeholder{ height:100%; font-size:11px; }

  /* ---------- Jardim das Rosas ---------- */
  .rosas-grid{ display:grid; gap:16px; grid-template-columns: repeat(auto-fill,minmax(150px,1fr)); }
  .rosa-card{
    background: var(--creme); border-radius:16px; padding:18px 14px; text-align:center;
    box-shadow: 0 8px 20px var(--sombra); cursor:pointer; transition: transform .25s;
  }
  .rosa-card:hover{ transform: translateY(-4px) scale(1.03); }
  .rosa-emoji{ font-size:34px; display:block; margin-bottom:8px; transition: transform .3s; }
  .rosa-card:hover .rosa-emoji{ transform: scale(1.25) rotate(-6deg); }
  .rosa-card span.num{ font-size:12px; color: var(--roxo); font-weight:600; display:block; }

  /* ---------- Linha do tempo ---------- */
  .timeline{ position:relative; margin-left: 10px; padding-left: 26px; border-left: 3px solid var(--roxo-claro); }
  .timeline-item{ position:relative; margin-bottom: 34px; }
  .timeline-item::before{
    content:'♥'; position:absolute; left:-38px; top:-2px;
    color: var(--rosa-escuro); font-size:16px;
    background: var(--rosa-claro-2); width:26px; height:26px; border-radius:50%;
    display:flex; align-items:center; justify-content:center;
    border: 2px solid var(--rosa-escuro);
  }
  .timeline-item .data{ font-size:12px; color: var(--roxo); font-weight:600; letter-spacing:.5px; }
  .timeline-item h3{ margin: 4px 0 6px; color: var(--rosa-vinho); font-size:19px; }
  .timeline-item p{ margin:0; color: var(--texto); font-size:14.5px; line-height:1.6; }

  /* ---------- Coisas que adoro ---------- */
  .coisas-grid{ display:grid; gap:14px; grid-template-columns: repeat(auto-fill,minmax(190px,1fr)); }
  .coisa-card{
    background: var(--creme); border-radius:16px; padding:20px; text-align:center;
    box-shadow: 0 8px 20px var(--sombra);
  }
  .coisa-card .icone{ font-size:28px; display:block; margin-bottom:8px; }
  .coisa-card h3{ margin:0 0 6px; font-size:15px; color: var(--rosa-vinho); }
  .coisa-card p{ margin:0; font-size:12.5px; color: var(--texto); line-height:1.5; }

  .contador-girias{
    margin-top: 34px; background: var(--creme); border-radius:18px; padding:22px;
    text-align:center; box-shadow: 0 8px 20px var(--sombra);
  }
  .contador-girias .valor{ font-size:38px; font-weight:700; color: var(--roxo); font-family:'Playfair Display',serif; }
  .contador-girias button{
    margin-top:10px; border:none; background: var(--rosa-escuro); color:#fff;
    padding:8px 18px; border-radius:999px; cursor:pointer; font-size:13px;
  }

  /* ---------- Carta final ---------- */
  #final .carta-final-box{
    background: var(--creme); border-radius:22px; padding: 40px 32px;
    box-shadow: 0 15px 40px var(--sombra); position:relative;
    border-top: 5px solid var(--rosa-escuro);
  }
  #final .carta-final-box p{ line-height:1.9; font-size:15.5px; white-space:pre-line; }
  #final .assinatura{ text-align:right; font-size: 26px; margin-top:20px; color: var(--rosa-vinho); }

  /* ---------- Easter eggs ---------- */
  .easter-egg-btn{
    position: fixed; bottom: 14px; left: 14px; z-index: 40;
    font-size: 10px; opacity: .25; background:none; border:none; color: var(--rosa-vinho);
    cursor:pointer; padding:6px;
  }
  .easter-egg-btn:hover{ opacity: .6; }

  .musica-toggle{
    position: fixed; bottom: 14px; right: 14px; z-index: 40;
    width: 48px; height:48px; border-radius:50%; border:none; cursor:pointer;
    background: var(--rosa-escuro); color:#fff; font-size:18px;
    box-shadow: 0 8px 20px var(--sombra);
  }

  footer{ text-align:center; padding: 20px; font-size:11px; color: var(--rosa-medio); position:relative; z-index:1; }

  @media (max-width: 560px){
    nav button{ font-size:11px; padding:7px 10px; }
  }