:root{
    --bg: #ffffff;
    --bg-warm: #f5f1e8;
    --blue: #87a7e4;
    --blue-deep: #3f5a8a;
    --ink: #262523;
    --ink-soft: #6b6864;
    --line: #e6e0d2;
    --radius: 2px;
    --max: 1120px;
  }

  *{ box-sizing: border-box; }
  html{ scroll-behavior: smooth; }
  body{
    margin: 0;
    background: var(--bg);
    color: var(--ink);
    font-family: 'Inter', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
  }
  h1, h2, h3, .serif{
    font-family: 'Newsreader', serif;
    font-weight: 500;
    line-height: 1.15;
    margin: 0;
    color: var(--ink);
  }
  p{ margin: 0; }
  a{ color: inherit; text-decoration: none; }
  img, svg{ display: block; max-width: 100%; }
  button{ font-family: inherit; cursor: pointer; }

  :focus-visible{
    outline: 2px solid var(--blue-deep);
    outline-offset: 3px;
  }

  .wrap{
    max-width: var(--max);
    margin: 0 auto;
    padding: 0 24px;
  }
  section{ padding: 96px 0; }
  @media (max-width: 720px){
    section{ padding: 64px 0; }
  }

  .eyebrow-line{
    display: inline-block;
    width: 40px;
    height: 1px;
    background: var(--blue-deep);
    margin-bottom: 18px;
  }

  /* ---------- HEADER ---------- */
  header{
    position: sticky;
    top: 0;
    z-index: 20;
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(6px);
    border-bottom: 1px solid var(--line);
  }
  .header-inner{
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 24px;
    max-width: var(--max);
    margin: 0 auto;
  }
  .brand{
    font-family: 'Newsreader', serif;
    font-size: 1.25rem;
    letter-spacing: 0.01em;
  }
  .brand span{ color: var(--blue-deep); font-style: italic; }
  .header-cta{
    font-size: 0.9rem;
    font-weight: 500;
    padding: 10px 20px;
    border: 1px solid var(--blue-deep);
    color: var(--blue-deep);
    border-radius: var(--radius);
    transition: background 0.25s ease, color 0.25s ease;
    white-space: nowrap;
  }
  .header-cta:hover{ background: var(--blue-deep); color: #fff; }
  @media (max-width: 480px){
    .header-inner{ padding: 14px 16px; }
    .brand{ font-size: 1.02rem; }
    .header-cta{ padding: 8px 14px; font-size: 0.82rem; }
  }

  /* ---------- HERO ---------- */
  .hero{
    padding: 88px 0 100px;
  }
  .hero-grid{
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
    align-items: center;
  }
  @media (max-width: 860px){
    .hero-grid{ grid-template-columns: 1fr; }
    .hero-visual{ order: -1; max-width: 280px; margin: 0 auto 8px; }
  }
  .hero-crp{
    font-size: 0.8rem;
    letter-spacing: 0.04em;
    color: var(--ink-soft);
    margin-bottom: 22px;
  }
  .hero h1{
    font-size: clamp(2.1rem, 4.4vw, 3.4rem);
    max-width: 16ch;
  }
  .hero h1 em{
    font-style: italic;
    color: var(--blue-deep);
  }
  .hero-text{
    margin-top: 26px;
    max-width: 46ch;
    font-size: 1.08rem;
    color: var(--ink-soft);
  }
  .hero-actions{
    margin-top: 38px;
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    align-items: center;
  }
  .btn-primary{
    background: var(--blue-deep);
    color: #fff;
    padding: 15px 28px;
    font-weight: 500;
    font-size: 0.98rem;
    border-radius: var(--radius);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: transform 0.25s ease, background 0.25s ease;
  }
  .btn-primary:hover{ background: #33456b; transform: translateY(-1px); }
  .btn-outline{
    border: 1px solid var(--line);
    color: var(--ink);
    padding: 12px 22px;
    font-size: 0.92rem;
    font-weight: 500;
    border-radius: var(--radius);
    transition: border-color 0.25s ease, color 0.25s ease;
  }
  .btn-outline:hover{ border-color: var(--blue-deep); color: var(--blue-deep); }

  /* Hero visual: fragmented circles that settle into an overlapping pair (gestalt: the whole vs the parts) */
  .hero-visual{
    position: relative;
    width: 100%;
    max-width: 380px;
    margin-left: auto;
    aspect-ratio: 1 / 1;
  }
  .hero-visual svg{ width: 100%; height: 100%; }
  .hero-photo-wrap{
    position: relative;
    width: 100%;
    max-width: 380px;
    margin-left: auto;
  }
  .accent-circle{
    position: absolute;
    width: 60%;
    aspect-ratio: 1 / 1;
    border-radius: 50%;
    background: var(--blue);
    top: -9%;
    right: -13%;
    z-index: 1;
    transform: scale(0);
    animation: circle-in 0.9s cubic-bezier(.22,.61,.36,1) forwards,
               circle-breathe 4.5s ease-in-out infinite;
    animation-delay: 0.05s, 1s;
  }
  .hero-photo{
    position: relative;
    z-index: 2;
    width: 100%;
    display: block;
    object-fit: cover;
    aspect-ratio: 3 / 4;
    border-radius: 160px 20px 160px 20px;
    box-shadow:
      0 34px 60px -26px rgba(63,90,138,0.4),
      0 0 46px rgba(135,167,228,0.22);
    opacity: 0;
    transform: translateY(26px);
    animation: photo-in 1s cubic-bezier(.22,.61,.36,1) forwards;
    animation-delay: 0.2s;
  }
  @keyframes circle-in{ to{ transform: scale(1); } }
  @keyframes circle-breathe{
    0%, 100%{ transform: scale(1); }
    50%{ transform: scale(1.06); }
  }
  @keyframes photo-in{ to{ opacity: 1; transform: translateY(0); } }

  @media (prefers-reduced-motion: reduce){
    .accent-circle, .hero-photo{ animation: none; opacity: 1; transform: none; }
    .reveal{ opacity: 1 !important; transform: none !important; transition: none !important; }
  }

  /* ---------- SOBRE ---------- */
  .sobre{
    border-top: 1px solid var(--line);
  }
  .sobre-grid{
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: 56px;
    align-items: center;
  }
  @media (max-width: 860px){
    .sobre-grid{ grid-template-columns: 1fr; }
  }
  .sobre-visual{
    position: relative;
  }
  .sobre-accent{
    position: absolute;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--blue);
    opacity: 0.55;
    bottom: -14px;
    left: 6%;
  }
  .sobre-photo{
    width: 100%;
    max-width: 340px;
    margin: 0 auto;
    display: block;
    object-fit: cover;
    aspect-ratio: 3 / 4;
    border-radius: 20px 150px 20px 150px;
    box-shadow: 0 30px 54px -26px rgba(63,90,138,0.32);
    position: relative;
  }
  .sobre-text h2{ font-size: clamp(1.6rem, 3vw, 2.2rem); margin-bottom: 20px; }
  .sobre-text p{
    color: var(--ink-soft);
    max-width: 50ch;
    margin-bottom: 16px;
  }
  .sobre-text p:last-child{ margin-bottom: 0; }

  /* ---------- DIFERENCIAIS ---------- */
  .approach{
    background: var(--bg-warm);
  }
  .approach-head{
    max-width: 56ch;
    margin-bottom: 56px;
  }
  .approach-head h2{
    font-size: clamp(1.6rem, 3vw, 2.2rem);
  }
  .approach-list{
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0;
    border-top: 1px solid var(--line);
  }
  @media (max-width: 720px){
    .approach-list{ grid-template-columns: 1fr; }
  }
  .approach-item{
    padding: 32px 28px 32px 0;
    border-bottom: 1px solid var(--line);
    display: flex;
    align-items: flex-start;
    gap: 18px;
    opacity: 0;
    transform: translateY(14px);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }
  .approach-item:nth-child(odd){ border-right: 1px solid var(--line); padding-right: 28px; }
  .approach-item:nth-child(even){ padding-left: 28px; }
  @media (max-width: 720px){
    .approach-item:nth-child(odd){ border-right: none; }
    .approach-item{ padding-left: 0 !important; }
  }
  .approach-item.reveal{ opacity: 1; transform: none; }
  .approach-icon{
    flex-shrink: 0;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(135,167,228,0.16);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease, background 0.3s ease;
  }
  .approach-icon svg{
    width: 19px;
    height: 19px;
    fill: none;
    color: var(--blue-deep);
    stroke: currentColor;
    stroke-width: 1.6;
  }
  .approach-item:hover .approach-icon{
    background: rgba(135,167,228,0.32);
    transform: scale(1.08);
  }
  .approach-item h3{
    font-size: 1.15rem;
    margin-bottom: 8px;
  }
  .approach-item p{
    color: var(--ink-soft);
    font-size: 0.98rem;
    max-width: 40ch;
  }

  /* ---------- FORMAÇÃO / TIMELINE ---------- */
  .formation-grid{
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 56px;
  }
  @media (max-width: 780px){
    .formation-grid{ grid-template-columns: 1fr; gap: 32px; }
  }
  .formation-head h2{ font-size: clamp(1.6rem, 3vw, 2.2rem); max-width: 14ch; }
  .formation-head p{
    margin-top: 18px;
    color: var(--ink-soft);
    max-width: 34ch;
  }
  .timeline{
    position: relative;
    padding-left: 28px;
    border-left: 1px solid var(--line);
  }
  .t-item{
    position: relative;
    padding-bottom: 36px;
  }
  .t-item:last-child{ padding-bottom: 0; }
  .t-item::before{
    content: '';
    position: absolute;
    left: -33px;
    top: 4px;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--blue);
    border: 2px solid var(--blue-deep);
  }
  .t-item .t-tag{
    font-size: 0.78rem;
    letter-spacing: 0.03em;
    color: var(--blue-deep);
    margin-bottom: 6px;
    display: block;
  }
  .t-item h3{ font-size: 1.1rem; margin-bottom: 4px; }
  .t-item p{ color: var(--ink-soft); font-size: 0.95rem; }

  /* ---------- CONTATO ---------- */
  .contact{
    background: var(--blue-deep);
    color: #fff;
    text-align: center;
  }
  .contact-phrase{
    font-family: 'Newsreader', serif;
    font-size: clamp(1.1rem, 2.6vw, 1.9rem);
    font-style: italic;
    color: #fff;
    max-width: 90%;
    white-space: nowrap;
    margin: 0 auto;
  }
  .contact-cards{
    margin-top: 44px;
    display: flex;
    justify-content: center;
    gap: 18px;
    flex-wrap: wrap;
  }
  .contact-card{
    background: #fff;
    color: var(--blue-deep);
    width: 150px;
    padding: 26px 16px;
    border-radius: 6px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
  }
  .contact-card svg{ width: 26px; height: 26px; }
  .contact-card span{ font-size: 0.92rem; font-weight: 500; }
  .contact-card:hover{
    transform: translateY(-3px);
    box-shadow: 0 14px 28px -12px rgba(0,0,0,0.35);
  }
  @media (max-width: 520px){
    .contact-phrase{
      white-space: normal;
      font-size: 1.45rem;
      max-width: 100%;
    }
    .contact-cards{
      flex-wrap: nowrap;
      gap: 10px;
    }
    .contact-card{
      width: 100%;
      padding: 18px 8px;
      gap: 8px;
    }
    .contact-card svg{ width: 20px; height: 20px; }
    .contact-card span{ font-size: 0.78rem; }
  }

  /* ---------- FOOTER ---------- */
  footer{
    padding: 40px 0;
    border-top: 1px solid var(--line);
  }
  .footer-inner{
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 14px;
    font-size: 0.85rem;
    color: var(--ink-soft);
  }
  .footer-rule{
    width: 100%;
    height: 1px;
    background: var(--line);
    transform: scaleX(0);
    transform-origin: left;
    animation: grow-rule 1.4s ease forwards;
    animation-delay: 0.2s;
    margin-bottom: 24px;
  }
  @keyframes grow-rule{ to{ transform: scaleX(1); } }