:root{
    --preto:#0B0B0B;
    --grafite:#1B1B1B;
    --saboia:#103D35;
    --profundo:#0A2B30;
    --off-white:#F3F1EC;
    --pedra:#5F6768;
    --metal:#B89A67;
    --line: rgba(243,241,236,0.12);
    --line-strong: rgba(243,241,236,0.22);
    --metal-line: rgba(184,154,103,0.45);
    --serif: 'Instrument Serif', serif;
    --sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --ease: cubic-bezier(0.16, 1, 0.3, 1);
  }

  *{margin:0;padding:0;box-sizing:border-box;}
  html{scroll-behavior:smooth; overflow-x:hidden; width:100%;}

  body{
    color:var(--off-white);
    font-family:var(--sans);
    font-weight:300;
    line-height:1.6;
    -webkit-font-smoothing:antialiased;
    overflow-x:hidden;
    width:100%;
    position:relative;
    background:linear-gradient(180deg,
      var(--preto) 0%, var(--preto) 6%, var(--profundo) 18%, var(--grafite) 32%,
      var(--saboia) 46%, var(--profundo) 58%, var(--grafite) 70%, var(--saboia) 82%,
      var(--profundo) 92%, var(--preto) 100%
    );
  }

  body::before{
    content:''; position:fixed; inset:0; z-index:1; pointer-events:none;
    opacity:0.05; mix-blend-mode:overlay;
    background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  }
  body::after{
    content:''; position:fixed; inset:0; z-index:2; pointer-events:none;
    background:radial-gradient(ellipse at 50% 0%, transparent 55%, rgba(0,0,0,0.55) 100%),
               radial-gradient(ellipse at 50% 100%, transparent 55%, rgba(0,0,0,0.55) 100%);
  }

  main{position:relative; z-index:3; overflow:hidden;}
  section{padding:min(16vw,140px) 0; position:relative; overflow:hidden;}

  @media (prefers-reduced-motion: reduce){
    html{scroll-behavior:auto;}
    *{animation-duration:0.01ms !important; transition-duration:0.01ms !important;}
  }

  ::selection{background:var(--saboia); color:var(--off-white);}
  a{color:inherit;}
  button{font-family:inherit; cursor:pointer;}
  :focus-visible{outline:1px solid var(--metal); outline-offset:4px;}

  .container{max-width:720px; margin:0 auto; padding:0 28px;}
  .container-wide{max-width:980px; margin:0 auto; padding:0 28px;}

  .eyebrow{
    font-size:12px; letter-spacing:0.22em; text-transform:uppercase;
    color:var(--pedra); font-weight:500;
    display:flex; align-items:center; gap:12px; margin-bottom:22px;
  }
  .eyebrow .num{color:var(--metal); font-family:var(--serif); font-style:italic; letter-spacing:0; font-size:14px;}
  .eyebrow::after{content:''; flex:1; height:1px; background:var(--line); max-width:60px;}

  h1,h2,h3{font-family:var(--serif); font-weight:400; letter-spacing:-0.01em; line-height:1.14;}
  h1 em, h2 em, h3 em{font-style:italic; color:#F7EEDD;}
  p{color:#C9CDC9; font-weight:300;}

  /* ---------- reveal system (fade + blur + rise) ---------- */
  .reveal{
    opacity:0; transform:translateY(28px); filter:blur(6px);
    transition:opacity 1.2s var(--ease), transform 1.2s var(--ease), filter 1.2s var(--ease);
  }
  .reveal.is-visible{opacity:1; transform:translateY(0); filter:blur(0);}

  .frame{position:relative;}
  .frame::before, .frame::after{content:''; position:absolute; width:20px; height:20px;}
  .frame::before{top:0; left:0; border-top:1px solid var(--metal-line); border-left:1px solid var(--metal-line);}
  .frame::after{bottom:0; right:0; border-bottom:1px solid var(--metal-line); border-right:1px solid var(--metal-line);}

  .glow{position:absolute; border-radius:50%; filter:blur(90px); pointer-events:none; z-index:0; animation:drift 16s ease-in-out infinite;}
  .glow-saboia{background:radial-gradient(circle, rgba(16,61,53,0.55), transparent 70%);}
  .glow-metal{background:radial-gradient(circle, rgba(184,154,103,0.16), transparent 70%);}
  @keyframes drift{0%,100%{transform:translate(0,0) scale(1);} 50%{transform:translate(-18px,14px) scale(1.06);}}

  .btn{
    display:inline-flex; align-items:center; gap:10px;
    background:transparent; color:var(--off-white);
    border:1px solid var(--line-strong);
    padding:17px 34px; font-size:14px; letter-spacing:0.04em;
    text-decoration:none; position:relative; z-index:1;
    transition:border-color .5s var(--ease), background .5s var(--ease), letter-spacing .4s var(--ease), transform .4s var(--ease);
  }
  .btn:hover{border-color:var(--metal); background:rgba(184,154,103,0.08); letter-spacing:0.07em; transform:translateY(-1px);}
  .btn-solid{background:var(--saboia); border-color:var(--saboia);}
  .btn-solid:hover{background:#155048; border-color:var(--metal);}

  /* ---------- HERO ---------- */
  .hero{min-height:100vh; min-height:100svh; display:flex; flex-direction:column; justify-content:center; padding:120px 0 100px;}
  .hero-atmo{
    position:absolute; top:-10%; left:0; right:0; height:120%; z-index:0;
    background-image:var(--hero-atmo-url); background-size:cover; background-position:center 20%;
    opacity:0.5; will-change:transform;
    -webkit-mask-image:linear-gradient(180deg, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.3) 55%, transparent 90%);
            mask-image:linear-gradient(180deg, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.3) 55%, transparent 90%);
  }
  .hero-inner{padding:56px min(8vw,44px); position:relative; z-index:1;}
  .logo-mark{height:38px; margin-bottom:min(15vw,130px); opacity:0.95;}
  .hero h1{font-size:clamp(30px, 5.4vw, 54px); max-width:16ch; margin-bottom:28px;}
  .hero .sub{font-size:17px; max-width:42ch; margin-bottom:44px; color:#C9CDC9;}

  @media (min-width:721px){
    .hero{min-height:auto; padding:80px 0;}
    .hero-inner{
      display:grid;
      grid-template-columns:1.4fr 1fr;
      align-items:start;
      column-gap:min(6vw,70px);
    }
    .logo-mark{grid-column:2; grid-row:1; height:50px; margin-bottom:0; justify-self:start;}
    .hero h1{grid-column:1; grid-row:1; max-width:22ch; font-size:clamp(32px,3.6vw,46px); margin-bottom:0;}
    .hero .sub{grid-column:1; grid-row:2; margin-top:14px; margin-bottom:0; max-width:46ch;}
    .hero .btn{grid-column:2; grid-row:2; margin-top:14px; justify-self:start;}
  }

  /* ---------- DOBRA 2 ---------- */
  .loss-row{display:flex; flex-wrap:wrap; gap:36px; margin-top:52px; border-top:1px solid var(--line); padding-top:40px;}
  .loss-item{flex:1 1 160px; opacity:0; transform:translateY(16px); transition:opacity .8s var(--ease), transform .8s var(--ease);}
  .loss-item.is-visible{opacity:1; transform:translateY(0);}
  .loss-item .label{font-family:var(--serif); font-style:italic; font-size:24px; color:var(--metal); display:block; margin-bottom:8px;}
  .loss-item p{font-size:14px; margin:0;}

  /* ---------- DOBRA 3 ---------- */
  .authority h2{font-size:clamp(28px, 4.4vw, 44px); max-width:14ch; margin-bottom:36px;}
  .authority p{font-size:17px; max-width:52ch;}

  /* ---------- DOBRA 4 : MAPA ---------- */
  .mapa-intro p{font-size:16px; max-width:58ch; margin-top:18px;}
  .mapa-list{margin-top:70px; position:relative;}
  .mapa-list::before{
    content:''; position:absolute; left:23px; top:10px; bottom:10px; width:1px;
    background:linear-gradient(180deg, var(--metal-line), var(--line));
    transform-origin:top; transform:scaleY(0); transition:transform 1.6s var(--ease);
  }
  .mapa-list.is-visible::before{transform:scaleY(1);}
  .mapa-step{
    position:relative; padding-left:70px; padding-bottom:56px;
    opacity:0; transform:translateX(-14px);
    transition:opacity .8s var(--ease), transform .8s var(--ease);
  }
  .mapa-list.is-visible .mapa-step{opacity:1; transform:translateX(0);}
  .mapa-list.is-visible .mapa-step:nth-child(1){transition-delay:.15s;}
  .mapa-list.is-visible .mapa-step:nth-child(2){transition-delay:.5s;}
  .mapa-list.is-visible .mapa-step:nth-child(3){transition-delay:.85s;}
  .mapa-list.is-visible .mapa-step:nth-child(4){transition-delay:1.2s;}
  .mapa-step:last-child{padding-bottom:0;}
  .mapa-step::before{
    content:''; position:absolute; left:16px; top:6px; width:15px; height:15px;
    background:var(--preto); border:1px solid var(--metal); transform:rotate(45deg) scale(0);
    transition:transform .5s var(--ease) .3s;
  }
  .mapa-list.is-visible .mapa-step::before{transform:rotate(45deg) scale(1);}
  .mapa-list.is-visible .mapa-step:nth-child(1)::before{transition-delay:.45s;}
  .mapa-list.is-visible .mapa-step:nth-child(2)::before{transition-delay:.8s;}
  .mapa-list.is-visible .mapa-step:nth-child(3)::before{transition-delay:1.15s;}
  .mapa-list.is-visible .mapa-step:nth-child(4)::before{transition-delay:1.5s;}
  .mapa-step .letter{font-size:12px; letter-spacing:0.14em; text-transform:uppercase; color:var(--pedra); display:block; margin-bottom:8px;}
  .mapa-step h3{font-size:23px; margin-bottom:10px; font-weight:400;}
  .mapa-step h3 .mapa-initial{color:var(--metal); font-style:italic;}
  .mapa-step p{font-size:15px; max-width:48ch; margin:0;}

  /* ---------- DOBRA 5 : photo bleeds into the page ---------- */
  .trust-section{padding:0; min-height:min(88vh,780px); display:flex; align-items:flex-end;}
  .trust-bg{
    position:absolute; inset:0; width:100%; height:100%; object-fit:cover; object-position:center 12%;
    filter:saturate(0.88) contrast(1.05);
    -webkit-mask-image:linear-gradient(180deg, transparent 0%, black 16%, black 100%);
            mask-image:linear-gradient(180deg, transparent 0%, black 16%, black 100%);
  }
  .trust-scrim{
    position:absolute; inset:0;
    background:linear-gradient(180deg, transparent 0%, transparent 54%, rgba(11,11,11,0.55) 74%, var(--preto) 95%);
  }
  .trust-inner{position:relative; z-index:2; padding-top:0; padding-bottom:min(9vw,72px); width:100%;}
  .trust-content{max-width:48ch;}
  .trust-content p{font-size:16px;}

  /* Desktop only: photo becomes a contained side panel instead of full-bleed stretch,
     which was forcing heavy upscaling of the square source image on wide/short viewports.
     Everything below this breakpoint (mobile) is untouched. */
  @media (min-width:721px){
    .trust-section{height:480px; min-height:480px; align-items:center;}
    .trust-bg{
      top:0; bottom:auto; left:auto; right:0; width:46%; height:100%;
      object-position:center 20%;
      -webkit-mask-image:linear-gradient(90deg, transparent 0%, black 16%);
              mask-image:linear-gradient(90deg, transparent 0%, black 16%);
    }
    .trust-scrim{
      background:
        linear-gradient(180deg, transparent 0%, transparent 72%, var(--preto) 100%),
        linear-gradient(90deg, var(--preto) 0%, var(--preto) 38%, transparent 60%);
    }
    .trust-inner{margin:0; max-width:none; padding-left:min(8vw,72px); padding-right:0; padding-bottom:0;}
    .trust-content{max-width:38ch;}
  }

  /* ---------- DOBRA 6 ---------- */
  .services{margin-top:56px; display:flex; flex-direction:column; gap:1px;}
  .service-card{
    padding:34px 4px; border-top:1px solid var(--line); display:grid; grid-template-columns:60px 1fr; gap:20px;
    opacity:0; transform:translateY(14px); transition:opacity .7s var(--ease), transform .7s var(--ease);
  }
  .service-card.is-visible{opacity:1; transform:translateY(0);}
  .service-card .num{font-family:var(--serif); font-style:italic; font-size:15px; color:var(--metal);}
  .service-card h3{font-size:19px; font-weight:400; margin-bottom:10px;}
  .service-card p{font-size:14px; margin:0; max-width:46ch;}

  /* ---------- DOBRA 7 : QUIZ ---------- */
  .quiz-wrap{position:relative;}
  .quiz-shell{
    background:rgba(20,24,22,0.5); backdrop-filter:blur(14px); -webkit-backdrop-filter:blur(14px);
    border:1px solid var(--line); padding:min(9vw,64px) min(8vw,56px);
    box-shadow:0 40px 90px -30px rgba(0,0,0,0.6);
  }
  .quiz-progress{height:1px; background:var(--line); margin-bottom:52px; position:relative;}
  .quiz-progress-fill{position:absolute; left:0; top:0; height:1px; background:var(--metal); width:0%; transition:width .6s var(--ease);}
  .q-step{display:none;}
  .q-step.active{display:block; animation:qfade .5s var(--ease);}
  @keyframes qfade{from{opacity:0; transform:translateY(10px);} to{opacity:1; transform:translateY(0);}}
  .q-count{font-size:12px; letter-spacing:0.14em; color:var(--pedra); text-transform:uppercase; margin-bottom:18px; display:block;}
  .q-text{font-family:var(--serif); font-size:clamp(21px,3vw,28px); font-weight:400; margin-bottom:32px; max-width:26ch; color:var(--off-white);}
  .q-options{display:flex; flex-direction:column; gap:10px; margin-bottom:28px;}
  .q-option{
    background:rgba(255,255,255,0.03); border:1px solid var(--line); text-align:left; padding:19px 22px; border-radius:2px;
    color:var(--off-white); font-size:15px; font-family:var(--sans); font-weight:400;
    display:flex; align-items:center; justify-content:space-between;
    transition:background .3s var(--ease), border-color .3s var(--ease), transform .3s var(--ease);
  }
  .q-option:hover{background:rgba(16,61,53,0.35); border-color:var(--metal-line); transform:translateX(4px);}
  .q-option.selected{background:rgba(16,61,53,0.55); border-color:var(--metal);}
  .q-option .mark{width:15px; height:15px; border:1px solid var(--line-strong); flex-shrink:0; position:relative;}
  .q-option.selected .mark{border-color:var(--metal);}
  .q-option.selected .mark::after{content:''; position:absolute; inset:3px; background:var(--metal);}
  .q-input{
    width:100%; background:transparent; border:none; border-bottom:1px solid var(--line-strong);
    color:var(--off-white); font-family:var(--serif); font-style:italic; font-size:19px; padding:10px 2px 16px; margin-bottom:28px;
  }
  .q-input:focus{outline:none; border-color:var(--metal);}
  .q-input::placeholder{color:var(--pedra); font-family:var(--sans); font-style:normal; font-size:14px;}
  .q-input-prefixed{
    display:flex; align-items:baseline; gap:4px;
    border-bottom:1px solid var(--line-strong); padding:10px 2px 16px; margin-bottom:10px;
  }
  .q-input-prefixed .prefix{font-family:var(--serif); font-style:italic; font-size:19px; color:var(--pedra);}
  .q-input-prefixed .q-input{border-bottom:none; padding:0; margin-bottom:0; flex:1;}
  .q-helper{font-size:13px; color:var(--pedra); margin-bottom:26px; max-width:42ch; font-weight:300;}
  .q-nav{display:flex; justify-content:space-between; align-items:center;}
  .q-back{background:none; border:none; color:var(--pedra); font-size:13px; text-decoration:underline; text-underline-offset:3px;}

  @media (min-width:721px){
    #qualificacao{padding:70px 0;}
    .quiz-wrap{
      display:grid;
      grid-template-columns:minmax(220px,320px) 1fr;
      grid-template-rows:auto 1fr;
      align-items:start;
      gap:min(6vw,60px);
    }
    .quiz-wrap > .eyebrow{grid-column:1; grid-row:1;}
    .quiz-wrap > h2{grid-column:1; grid-row:2; margin-bottom:0 !important; margin-top:16px; font-size:clamp(24px,2.2vw,32px); max-width:none;}
    .quiz-shell{grid-column:2; grid-row:1/3; padding:34px 38px;}
    .quiz-progress{margin-bottom:32px;}
    .q-text{margin-bottom:22px;}
    .q-options{gap:8px; margin-bottom:20px;}
    .q-option{padding:14px 20px;}
  }

  /* ---------- DOBRA 8 : RESULTADO ---------- */
  .result-shell{display:none;}
  .result-shell.active{display:block; animation:qfade .7s var(--ease);}
  .result-shell p.lead{font-size:17px; max-width:52ch; color:var(--off-white); margin-bottom:12px;}
  .result-shell p{font-size:15px; max-width:52ch;}
  .result-urgency{font-size:13px; color:var(--metal); margin-top:18px; font-style:italic; font-family:var(--serif);}
  .result-cta{margin-top:32px;}

  /* ---------- FAQ ---------- */
  .faq-item{border-top:1px solid var(--line); padding:26px 0;}
  .faq-item:last-child{border-bottom:1px solid var(--line);}
  .faq-q{
    display:flex; justify-content:space-between; align-items:center; gap:20px; cursor:pointer;
    background:none; border:none; width:100%; text-align:left; color:var(--off-white);
    font-family:var(--serif); font-size:19px; padding:0;
  }
  .faq-q .plus{color:var(--metal); font-family:var(--sans); font-size:20px; font-weight:300; flex-shrink:0; transition:transform .4s var(--ease);}
  .faq-item.open .plus{transform:rotate(45deg);}
  .faq-a{max-height:0; overflow:hidden; transition:max-height .6s var(--ease), opacity .5s var(--ease); opacity:0;}
  .faq-item.open .faq-a{max-height:600px; opacity:1;}
  .faq-a p{font-size:15px; padding-top:16px; max-width:56ch;}

  /* ---------- FOOTER ---------- */
  footer{padding:70px 0 60px; border-top:1px solid var(--line); position:relative; z-index:3;}
  .footer-inner{display:flex; flex-direction:column; align-items:center; gap:26px; text-align:center;}
  .footer-tag{font-family:var(--serif); font-style:italic; font-size:16px; color:var(--off-white);}
  .footer-links{display:flex; flex-wrap:wrap; justify-content:center; gap:28px;}
  .footer-links a{font-size:13px; letter-spacing:0.04em; color:var(--pedra); text-decoration:none; transition:color .4s var(--ease);}
  .footer-links a:hover{color:var(--metal);}
  .footer-copy{font-size:11px; letter-spacing:0.08em; color:var(--pedra); opacity:0.7;}

  h2{font-size:clamp(26px,4vw,38px);}

  /* ---------- LIGHT SECTIONS (rhythm break) ---------- */
  .section-light{background:var(--off-white); color:var(--preto);}
  .section-light p{color:#4A4D48;}
  .section-light h1, .section-light h2, .section-light h3{color:var(--preto);}
  .section-light h1 em, .section-light h2 em, .section-light h3 em{color:var(--saboia); font-style:italic;}
  .section-light .eyebrow{color:#8A8F89;}
  .section-light .eyebrow .num{color:var(--saboia);}
  .section-light .eyebrow::after{background:rgba(11,11,11,0.14);}
  .section-light .frame::before, .section-light .frame::after{border-color:rgba(16,61,53,0.5);}
  .section-light .glow{opacity:0.5;}
  .section-light .glow-saboia{background:radial-gradient(circle, rgba(16,61,53,0.14), transparent 70%);}
  .section-light .glow-metal{background:radial-gradient(circle, rgba(184,154,103,0.22), transparent 70%);}
  .section-light .loss-item .label{color:var(--saboia);}
  .section-light .service-card{border-top-color:rgba(11,11,11,0.13);}
  .section-light .service-card .num{color:var(--saboia);}
  .section-light .faq-item{border-top-color:rgba(11,11,11,0.13);}
  .section-light .faq-item:last-child{border-bottom-color:rgba(11,11,11,0.13);}
  .section-light .faq-q{color:var(--preto);}
  .section-light .faq-q .plus{color:var(--saboia);}
  .section-light .faq-a p{color:#4A4D48;}
  .section-light .btn{border-color:rgba(11,11,11,0.3); color:var(--preto);}
  .section-light .btn:hover{border-color:var(--saboia); background:rgba(16,61,53,0.06);}