:root{
    --navy-900:#0a1226;
    --navy-800:#0d1830;
    --navy-700:#121f3d;
    --badge-bg:#152647;
    --blue:#2f7bff;
    --blue-dark:#1e5fe0;
    --orange:#f5a623;
    --orange-dark:#e79415;
    --text-muted:#9fb0cc;
    --dark-text:#0f1830;
    --gray-text:#5b6478;
    --border-light:#edeff4;
    --bg-soft:#f7f8fb;
    --star:#f5a623;
  }
  *{box-sizing:border-box; margin:0; padding:0;}
  html{scroll-behavior:smooth;}
  body{
    font-family:'Inter', sans-serif;
    color:var(--dark-text);
    background:#fff;
    -webkit-font-smoothing:antialiased;
  }
  a{text-decoration:none; color:inherit;}
  ul{list-style:none;}
  button{font-family:inherit; cursor:pointer; border:none;}
  img{display:block; max-width:100%;}
  .wrap{
    max-width:1200px;
    margin:0 auto;
    padding:0 32px;
  }

  /* ---------- HEADER ---------- */
  header{
    display:flex;
    align-items:center;
    justify-content:space-between;
    padding:18px 32px;
    max-width:1200px;
    margin:0 auto;
  }
  .logo{
    display:flex;
    align-items:center;
    gap:10px;
    font-size:22px;
    font-weight:800;
    color:var(--dark-text);
  }
  .logo .logo-icon{
    width:38px; height:38px;
    border:2px solid var(--blue);
    border-radius:10px;
    display:flex; align-items:center; justify-content:center;
    color:var(--blue);
    font-size:16px;
  }
  .logo .save{color:var(--blue);}

  .nav-icons{
    display:flex;
    gap:10px;
  }
  .nav-icons .icon-btn{
    height:42px;
    width:auto;
    padding:0 16px 0 13px;
    border-radius:12px;
    background:#eaf2ff;
    color:var(--blue);
    display:flex; align-items:center; justify-content:center; gap:8px;
    font-size:15px;
    cursor:pointer;
    transition:transform 0.18s ease, background 0.18s ease, box-shadow 0.18s ease, color 0.18s ease, border-color 0.18s ease;
    box-shadow:0 2px 8px -2px rgba(47,123,255,0.25);
  }
  .nav-icons .icon-btn span{
    font-size:13.5px;
    font-weight:600;
    white-space:nowrap;
  }
  .nav-icons .icon-btn:hover{
    background:#d9e9ff;
    transform:translateY(-2px);
    box-shadow:0 8px 16px -6px rgba(47,123,255,0.4);
  }
  .nav-icons .icon-btn.outline{
    background:#fff;
    color:var(--blue);
    border:1.5px dashed #bcd6ff;
    box-shadow:none;
  }
  .nav-icons .icon-btn.outline:hover{
    background:#f4f9ff;
    box-shadow:none;
  }
  .nav-icons .icon-btn.active{
    background:var(--blue);
    color:#fff;
    border-color:var(--blue);
    box-shadow:0 8px 18px -6px rgba(47,123,255,0.55);
  }
  .nav-icons .icon-btn.active:hover{
    background:var(--blue-dark);
  }

  .lang-select{
    display:flex;
    align-items:center;
    gap:8px;
    border:1.5px solid #e3e6ee;
    border-radius:30px;
    padding:9px 16px;
    font-weight:600;
    font-size:14px;
    color:var(--dark-text);
  }

  /* ---------- HERO ---------- */
  .hero{
    background:radial-gradient(circle at 78% 35%, #142a52 0%, var(--navy-800) 45%, var(--navy-900) 100%);
    color:#fff;
    padding:64px 32px 90px;
    position:relative;
    overflow:hidden;
  }
  .hero-inner{
    max-width:1200px;
    margin:0 auto;
    display:grid;
    grid-template-columns:1.05fr 0.95fr;
    gap:40px;
    align-items:center;
    position:relative;
  }
  .hero h1{
    font-size:47px;
    line-height:1.14;
    font-weight:800;
    letter-spacing:-0.5px;
  }
  .hero h1 .accent{color:var(--blue);}
  .hero p.subtitle{
    margin-top:20px;
    font-size:17px;
    line-height:1.6;
    color:var(--text-muted);
    max-width:480px;
  }

  .search-box{
    margin-top:32px;
    display:flex;
    background:#fff;
    border-radius:16px;
    padding:6px;
    max-width:560px;
    box-shadow:0 20px 45px -15px rgba(0,0,0,0.45);
  }
  .search-box .ig-icon{
    width:44px; height:44px;
    border-radius:12px;
    background:linear-gradient(45deg,#f9ce34,#ee2a7b,#6228d7);
    display:flex; align-items:center; justify-content:center;
    color:#fff;
    margin:4px;
    flex-shrink:0;
    font-size:17px;
  }
  .search-box input{
    border:none;
    outline:none;
    flex:1;
    font-size:15px;
    font-family:inherit;
    color:#3a3f4b;
    padding:0 10px;
    min-width:0;
  }
  .search-box input::placeholder{color:#a7adba;}
  .search-box .paste-btn{
    width:44px; height:44px;
    border-radius:12px;
    background:#f2f3f7;
    color:#6b7280;
    display:flex; align-items:center; justify-content:center;
    margin:4px 0;
    flex-shrink:0;
  }
  .search-box .download-btn{
    background:var(--orange);
    color:#231a06;
    font-weight:700;
    font-size:15px;
    border-radius:12px;
    padding:0 22px;
    display:flex; align-items:center; gap:8px;
    margin-left:6px;
    white-space:nowrap;
  }
  .search-box .download-btn:hover{background:var(--orange-dark);}

  .badges{
    display:flex;
    flex-wrap:wrap;
    justify-content:center;
    gap:12px;
    margin-top:26px;
  }
  .badge{
    display:flex;
    align-items:center;
    gap:8px;
    background:var(--badge-bg);
    border:1px solid #223760;
    padding:9px 16px;
    border-radius:30px;
    font-size:13.5px;
    font-weight:500;
    color:#e7ecf7;
  }
  .badge i{color:var(--orange); font-size:13px;}

  /* phone mockup */
  .hero-visual{
    position:relative;
    display:flex;
    justify-content:center;
  }
  .deco-circle{
    position:absolute;
    width:470px; height:470px;
    border:1.5px dashed #253c68;
    border-radius:50%;
    top:48%; left:50%;
    transform:translate(-50%,-50%);
    z-index:1;
  }
  .deco-camera{
    position:absolute;
    width:300px; height:300px;
    right:-40px;
    top:50%;
    transform:translateY(-50%);
    z-index:0;
  }
  .deco-arrow{
    position:absolute;
    left:56px;
    top:-6px;
    width:56px; height:56px;
    z-index:3;
  }

  .phone{
    position:relative;
    z-index:2;
    width:188px;
    background:#050914;
    border-radius:26px;
    padding:8px;
    box-shadow:0 22px 52px -15px rgba(0,0,0,0.7);
    border:1.5px solid #1b2740;
    transform:scale(0.75);
  }
  .phone-screen{
    background:#000;
    border-radius:20px;
    overflow:hidden;
    position:relative;
    height:368px;
    display:flex;
    flex-direction:column;
  }
  .phone-topbar{
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:11px 11px 6px;
    color:#fff;
    font-weight:700;
    font-size:11px;
    position:absolute;
    top:0; left:0; right:0;
    z-index:3;
  }
  .reel-media{
    position:relative;
    flex:1;
    background:
      linear-gradient(to top, rgba(0,0,0,0.7), rgba(0,0,0,0.02) 38%, rgba(0,0,0,0.25) 100%),
      linear-gradient(180deg,#ffcf8a 0%,#ffa46b 16%,#ef7a63 30%,#c85a6e 44%,#5c4a7a 60%,#20203f 78%,#0d0e1e 100%);
    overflow:hidden;
  }
  .sun{
    position:absolute;
    left:56%; top:30%;
    width:44px; height:44px;
    background:radial-gradient(circle,#fffdf2 0%,#ffe19a 45%,#ffab5e 100%);
    border-radius:50%;
    transform:translate(-50%,-50%);
    box-shadow:0 0 38px 11px rgba(255,190,110,0.55);
  }
  .horizon{
    position:absolute;
    left:0; right:0; top:50%;
    height:1px;
    background:rgba(255,255,255,0.3);
  }
  .sea-reflect{
    position:absolute;
    left:0; right:0; top:50%; bottom:0;
    background:linear-gradient(180deg, rgba(255,170,110,0.4), rgba(15,15,30,0.92));
  }
  .sea-reflect::before{
    content:"";
    position:absolute;
    left:53%; top:0; bottom:0; width:6%;
    background:linear-gradient(180deg, rgba(255,225,160,0.55), rgba(255,225,160,0.05));
    transform:translateX(-50%);
    filter:blur(1px);
  }
  .palm{
    position:absolute;
    right:-5px;
    top:-6px;
    width:89px;
    height:113px;
  }

  .reel-side-icons{
    position:absolute;
    right:9px;
    bottom:81px;
    display:flex;
    flex-direction:column;
    align-items:center;
    gap:12px;
    color:#fff;
    font-size:10px;
    z-index:3;
    text-shadow:0 1px 4px rgba(0,0,0,0.5);
  }
  .reel-side-icons div{display:flex; flex-direction:column; align-items:center; gap:3px;}
  .reel-side-icons i{font-size:16px;}

  .reel-bottom-info{
    position:absolute;
    left:9px; right:45px; bottom:50px;
    color:#fff;
    z-index:3;
    text-shadow:0 1px 4px rgba(0,0,0,0.5);
  }
  .reel-user{
    display:flex; align-items:center; gap:6px;
    font-size:9.5px; font-weight:600; margin-bottom:5px;
  }
  .reel-user .avatar{
    width:18px; height:18px; border-radius:50%;
    background:linear-gradient(45deg,#f9ce34,#ee2a7b,#6228d7);
    border:1px solid #fff;
  }
  .reel-user .follow{
    color:#fff; font-weight:700; margin-left:3px; opacity:0.9;
  }
  .reel-caption{font-size:9.5px; margin-bottom:5px;}
  .reel-audio{font-size:8.5px; display:flex; align-items:center; gap:5px; opacity:0.9;}

  .phone-bottomnav{
    position:absolute;
    bottom:0; left:0; right:0;
    background:#000;
    display:flex;
    justify-content:space-around;
    padding:9px 5px 8px;
    color:#fff;
    font-size:13px;
    z-index:3;
  }
  .phone-bottomnav i.far{color:#fff;}

  /* ---------- STATS ---------- */
  .stats-bar{
    max-width:1120px;
    margin:-46px auto 0;
    background:#fff;
    border-radius:22px;
    box-shadow:0 20px 55px -25px rgba(20,30,60,0.25);
    display:grid;
    grid-template-columns:repeat(4,1fr);
    padding:38px 20px;
    position:relative;
    z-index:5;
  }
  .stat{
    text-align:center;
    border-right:1px solid var(--border-light);
    padding:0 12px;
  }
  .stat:last-child{border-right:none;}
  .stat i{font-size:22px; color:var(--blue); margin-bottom:10px;}
  .stat .stars i{color:var(--star); font-size:14px; margin:0 1px;}
  .stat .big{font-size:24px; font-weight:800; margin-bottom:4px;}
  .stat .label{font-size:13.5px; color:var(--gray-text); font-weight:500;}

  section{padding:90px 32px;}

  h2.section-title{
    text-align:center;
    font-size:34px;
    font-weight:800;
    margin-bottom:56px;
  }
  h2.section-title .accent{color:var(--blue);}

  /* ---------- HOW IT WORKS ---------- */
  .how-box{
    max-width:1120px;
    margin:0 auto;
    background:var(--bg-soft);
    border:1px solid var(--border-light);
    border-radius:26px;
    padding:50px 40px;
  }
  .steps{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:6px;
  }
  .step{
    flex:1;
    text-align:left;
    display:flex;
    align-items:flex-start;
    gap:16px;
  }
  .step-icon{
    width:60px; height:60px;
    background:var(--blue);
    border-radius:50%;
    display:flex; align-items:center; justify-content:center;
    color:#fff;
    font-size:22px;
    flex-shrink:0;
  }
  .step-title-row{
    display:flex;
    align-items:center;
    gap:9px;
    margin-bottom:6px;
  }
  .step-num{
    width:22px; height:22px;
    background:var(--blue);
    border-radius:50%;
    font-size:11px;
    font-weight:700;
    color:#fff;
    display:flex; align-items:center; justify-content:center;
    flex-shrink:0;
  }
  .step h3{font-size:16.5px; font-weight:700;}
  .step p{font-size:13.5px; color:var(--gray-text); line-height:1.6;}
  .step-arrow{
    color:#c3cbdc;
    font-size:18px;
    flex-shrink:0;
    margin:0 2px;
  }

  /* ---------- TESTIMONIALS ---------- */
  .testi-wrap{
    max-width:1120px;
    margin:0 auto;
    background:var(--bg-soft);
    border:1px solid var(--border-light);
    border-radius:26px;
    padding:50px 60px;
    position:relative;
  }
  .testi-track{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:24px;
  }
  .testi-card{
    background:#fff;
    border-radius:18px;
    padding:26px;
    box-shadow:0 10px 30px -18px rgba(20,30,60,0.2);
  }
  .testi-stars i{color:var(--star); font-size:14px; margin-right:2px;}
  .testi-card p{
    font-size:14.5px;
    color:#3d4457;
    line-height:1.6;
    margin:14px 0 16px;
    min-height:66px;
  }
  .testi-person{display:flex; align-items:center; gap:12px;}
  .testi-person img{width:44px; height:44px; border-radius:50%; object-fit:cover;}
  .testi-person span{font-weight:700; color:var(--blue); font-size:14px;}

  .testi-arrow{
    position:absolute;
    top:50%;
    transform:translateY(-50%);
    width:40px; height:40px;
    border-radius:50%;
    background:#fff;
    border:1px solid var(--border-light);
    display:flex; align-items:center; justify-content:center;
    color:var(--dark-text);
    box-shadow:0 8px 20px -10px rgba(20,30,60,0.3);
  }
  .testi-arrow.prev{left:14px;}
  .testi-arrow.next{right:14px;}

  .testi-dots{
    display:flex;
    justify-content:center;
    gap:8px;
    margin-top:30px;
  }
  .testi-dots .dot{
    width:8px; height:8px;
    border-radius:50%;
    background:#d8dde8;
    cursor:pointer;
  }
  .testi-dots .dot.active{background:var(--blue); width:22px; border-radius:6px;}

  /* ---------- FAQ + CTA ---------- */
  .faq-cta-grid{
    max-width:1120px;
    margin:0 auto;
    display:grid;
    grid-template-columns:1fr;
    gap:28px;
    align-items:stretch;
  }
  .faq-panel h3{font-size:20px; font-weight:800; margin-bottom:18px;}
  .faq-item{
    border:1px solid var(--border-light);
    border-radius:14px;
    margin-bottom:12px;
    overflow:hidden;
  }
  .faq-q{
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:16px 20px;
    font-weight:600;
    font-size:14.5px;
    cursor:pointer;
  }
  .faq-q i{transition:transform 0.25s ease; color:var(--gray-text); font-size:13px;}
  .faq-item.open .faq-q i{transform:rotate(180deg);}
  .faq-a{
    max-height:0;
    overflow:hidden;
    transition:max-height 0.3s ease;
    padding:0 20px;
  }
  .faq-item.open .faq-a{max-height:160px; padding-bottom:16px;}
  .faq-a p{font-size:13.5px; color:var(--gray-text); line-height:1.6;}

  .cta-box{
    background:linear-gradient(135deg,#2f6bff,#1a3fc9);
    border-radius:22px;
    padding:38px 34px;
    color:#fff;
    position:relative;
    overflow:hidden;
    display:flex;
    flex-direction:column;
    justify-content:center;
  }
  .cta-box::before{
    content:"";
    position:absolute;
    width:220px; height:220px;
    background:radial-gradient(circle, rgba(255,255,255,0.15), transparent 70%);
    top:-60px; right:-60px;
    border-radius:50%;
  }
  .cta-rocket{
    font-size:46px;
    margin-bottom:18px;
    color:#ffd76b;
    transform:rotate(-25deg);
  }
  .cta-box h3{font-size:23px; font-weight:800; margin-bottom:12px;}
  .cta-box p{font-size:14.5px; color:#dbe4ff; line-height:1.6; max-width:340px; margin-bottom:24px;}
  .cta-btn{
    background:#fff;
    color:var(--blue-dark);
    font-weight:700;
    font-size:14.5px;
    padding:13px 24px;
    border-radius:12px;
    display:inline-flex;
    align-items:center;
    gap:8px;
    width:fit-content;
  }

  /* ---------- FOOTER ---------- */
  footer{
    border-top:1px solid var(--border-light);
    padding:56px 32px 26px;
  }
  .footer-top{
    max-width:1200px;
    margin:0 auto;
    display:grid;
    grid-template-columns:1.4fr 0.8fr 0.8fr 0.8fr 1fr;
    gap:24px;
  }
  .footer-brand p{
    font-size:13.5px;
    color:var(--gray-text);
    line-height:1.6;
    margin:14px 0 18px;
    max-width:230px;
  }
  .footer-socials{display:flex; gap:10px;}
  .footer-socials a{
    width:36px; height:36px;
    border-radius:50%;
    background:var(--bg-soft);
    display:flex; align-items:center; justify-content:center;
    color:var(--dark-text);
    font-size:14px;
  }
  .footer-col h4{font-size:14.5px; font-weight:700; margin-bottom:16px;}
  .footer-col ul li{margin-bottom:11px;}
  .footer-col ul li a{font-size:13.5px; color:var(--gray-text);}
  .footer-col ul li a:hover{color:var(--blue);}

  .footer-card{
    background:var(--bg-soft);
    border-radius:16px;
    padding:20px;
    font-size:13.5px;
    font-weight:600;
    color:var(--dark-text);
    display:flex;
    align-items:flex-start;
    gap:10px;
    height:fit-content;
  }
  .footer-card i{color:#ff5c7a; font-size:16px; margin-top:2px;}

  .footer-bottom{
    max-width:1200px;
    margin:36px auto 0;
    padding-top:22px;
    border-top:1px solid var(--border-light);
    display:flex;
    justify-content:space-between;
    font-size:13px;
    color:var(--gray-text);
  }
  .footer-bottom .secure{color:#1fae5c; font-weight:600;}
  .footer-bottom .secure i{margin-right:5px;}

  /* ---------- RESPONSIVE ---------- */
  @media (max-width: 980px){
    section{padding:40px 24px;}
    h2.section-title{margin-bottom:26px;}
    .how-box{padding:24px 20px;}
    .stats-bar{margin-top:-30px;}
    footer{padding:30px 24px 18px;}
    .footer-top{margin-bottom:16px;}
    .faq-item{margin-bottom:8px;}
    .faq-q{padding:12px 16px;}
    .hero-inner{grid-template-columns:1fr;}
    .hero-visual{order:-1; margin-bottom:20px;}
    .deco-camera{display:none;}
    .stats-bar{grid-template-columns:repeat(2,1fr); gap:24px 0;}
    .stat{border-right:none; margin-bottom:10px;}
    .steps{flex-direction:column; align-items:flex-start;}
    .step-arrow{display:none;}
    .testi-track{grid-template-columns:repeat(3,1fr); gap:8px;}
    .testi-wrap{padding:20px 12px;}
    .testi-card{padding:10px; border-radius:10px;}
    .testi-stars i{font-size:8px; margin-right:1px;}
    .testi-card p{font-size:7.8px; margin:6px 0 8px; min-height:auto; line-height:1.4;}
    .testi-person{gap:5px;}
    .testi-person img{width:20px; height:20px;}
    .testi-person span{font-size:7.5px;}
    .faq-cta-grid{grid-template-columns:1fr;}
    .footer-top{grid-template-columns:repeat(2,1fr);}
  }
  @media (max-width: 560px){
    .wrap{padding:0 20px;}
    header{flex-wrap:wrap; gap:14px; padding:16px 20px;}
    .nav-icons{
      order:3; width:100%;
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:10px;
    }
    .nav-icons .icon-btn{width:100%; justify-content:center;}
    .hero{padding:36px 20px 56px;}
    .hero h1{font-size:32px;}
    .hero p.subtitle{max-width:100%;}
    .search-box{max-width:100%; flex-wrap:wrap;}
    .search-box .download-btn{margin:6px 4px 4px; width:100%; justify-content:center; padding:12px;}
    .testi-arrow{display:none;}
    .footer-top{grid-template-columns:repeat(2,1fr); gap:20px;}
    section{padding:26px 18px;}
    h2.section-title{font-size:22px; margin-bottom:18px;}
    .how-box{margin-bottom:0; padding:18px 14px;}
    footer{padding:20px 18px 14px;}
    .footer-top{margin-bottom:12px;}
    .stat i{font-size:12.6px; margin-bottom:5px;}
    .stat .stars i{font-size:8px;}
    .stat .big{font-size:13.8px; margin-bottom:2px;}
    .stat .label{font-size:7.8px;}
  }

  /* ---------- CTA TIKTOK (SaavTik, abaixo do FAQ) ---------- */
  .tiktok-cta{
    text-align:center;
    padding:10px 20px 44px;
  }
  .tiktok-cta a{
    display:inline-flex;
    align-items:center;
    gap:10px;
    padding:14px 26px;
    border-radius:14px;
    background:var(--navy-800);
    color:#fff;
    font-weight:700;
    font-size:15.5px;
    box-shadow:0 6px 18px -6px rgba(10,18,38,0.45);
    transition:transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
  }
  .tiktok-cta a:hover{
    transform:translateY(-2px);
    background:var(--navy-700);
    box-shadow:0 10px 24px -6px rgba(10,18,38,0.55);
  }
  .tiktok-cta a i{font-size:18px;}

  /* ---------- SELETOR DE IDIOMA (i18n) ---------- */
  .lang-select{position:relative; cursor:pointer; user-select:none;}
  .lang-menu{
    position:absolute;
    top:calc(100% + 8px);
    right:0;
    background:#fff;
    border:1px solid #e3e6ee;
    border-radius:14px;
    box-shadow:0 12px 30px -8px rgba(15,24,48,0.25);
    padding:6px;
    min-width:190px;
    display:none;
    z-index:50;
  }
  .lang-menu.open{display:block;}
  .lang-menu button{
    display:flex;
    align-items:center;
    gap:10px;
    width:100%;
    padding:10px 12px;
    border-radius:9px;
    background:transparent;
    font-size:14px;
    font-weight:600;
    color:var(--dark-text);
    text-align:left;
  }
  .lang-menu button:hover{background:#eaf2ff; color:var(--blue);}
  .lang-menu .lm-flag{font-size:16px;}
  html[dir="rtl"] .lang-menu{right:auto; left:0;}
  html[dir="rtl"] .lang-menu button{text-align:right;}