:root{
  --cream: #fdf6e3;
  --lav:   #cec7d7;
  --deep:  #392e55;
  --sage:  #89a274;
  --olive: #698134;

  --bg: var(--cream);
  --text: #1b1b1b;
  --muted: #4b4b4b;

  --card: rgba(255,255,255,.65);
  --stroke: rgba(57,46,85,.18);
  --shadow: 0 18px 45px rgba(57,46,85,.12);
  --radius: 18px;

  --container: 1120px;
}

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

body{
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: radial-gradient(900px 500px at 20% 0%, rgba(206,199,215,.55), transparent 60%),
              radial-gradient(900px 500px at 80% 10%, rgba(137,162,116,.45), transparent 60%),
              var(--bg);
  color: var(--text);
}

a{ color: inherit; text-decoration: none; }

.container{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

.u-accent{ color: var(--deep); }
.muted{ color: var(--muted); }
.small{ font-size: .92rem; }

.topbar{
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(10px);
  background: rgba(253,246,227,.75);
  border-bottom: 1px solid var(--stroke);
}
.topbar__inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 0;
}
.brand{ display: flex; align-items: center; gap: 12px; }
.brand__mark{
  width: 40px; height: 40px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--sage), var(--olive));
  border: 1px solid rgba(255,255,255,.65);
  box-shadow: 0 12px 25px rgba(105,129,52,.22);
}
.brand__text{ display: grid; line-height: 1.1; }
.brand__title{ font-weight: 800; letter-spacing: .2px; color: var(--deep); }
.brand__subtitle{ font-size: .85rem; color: rgba(57,46,85,.75); }

.nav{
  display: flex;
  gap: 16px;
  padding: 6px 10px;
  border: 1px solid var(--stroke);
  border-radius: 999px;
  background: rgba(255,255,255,.5);
}
.nav a{
  font-weight: 600;
  color: rgba(57,46,85,.85);
  font-size: .95rem;
  padding: 6px 8px;
}
.nav a:hover{ opacity: .85; }

.topbar__actions{ display: flex; gap: 10px; }

.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 999px;
  padding: 10px 14px;
  border: 1px solid transparent;
  cursor: pointer;
  font-weight: 800;
  transition: transform .12s ease, opacity .12s ease, background .12s ease;
  user-select: none;
}
.btn:active{ transform: scale(.98); }

.btn--primary{
  background: linear-gradient(135deg, var(--olive), var(--sage));
  color: #fff;
  border-color: rgba(0,0,0,.06);
  box-shadow: 0 18px 35px rgba(105,129,52,.25);
}
.btn--secondary{
  background: rgba(206,199,215,.55);
  border-color: var(--stroke);
  color: var(--deep);
}
.btn--ghost{
  background: rgba(255,255,255,.45);
  border-color: var(--stroke);
  color: rgba(57,46,85,.9);
}
.btn--lg{ padding: 12px 18px; font-size: 1.02rem; }
.btn--xl{ padding: 14px 22px; font-size: 1.08rem; }

.hero {
  padding: 80px 0 60px; 
  background: linear-gradient(
    rgba(57,46,85,.9), 
    rgba(57,46,85,.9)
  ),
  url('img/aula1.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  border-radius: 0 0 600px 0px;
}

.hero h1, .hero .lead {
  color: #ffffff;
}

.hero .u-accent {
  color: var(--sage); 
}

.hero__grid{
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 20px;
  align-items: start;
}

h1{
  margin: 14px 0 10px;
  font-size: clamp(2rem, 3.2vw, 3rem);
  letter-spacing: -.6px;
  line-height: 1.05;
  color: #141414;
}

.lead{
  font-size: 1.08rem;
  line-height: 1.6;
  color: rgba(0,0,0,.78);
  margin: 0 0 16px;
}

.hero__cta{
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 16px 0 18px;
}

.card{
  background: var(--card);
  border: 1px solid var(--stroke);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.info{ padding: 18px; }
.mini{ padding: 16px; }
.profile{ padding: 18px; display: grid; grid-template-columns: 64px 1fr; gap: 14px; align-items: start; }
.highlight{ padding: 20px; text-align: center; }
.highlight .hero__cta{ justify-content: center; }

.profile__avatar{
  width: 70px;
  height: 80px;
  border-radius: 20px; 
  border: 1px solid rgba(57,46,85,.18);
  box-shadow: 0 10px 20px rgba(57,46,85,.12);
}
.profile{
  padding: 30px;
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 3px;
}
.visual{ padding: 14px; text-align: center; }
.visual__img{
  display: block;
  width: min(260px, 100%);
  height: auto;
  margin: 0 auto;
  border-radius: 16px;
  border: 1px solid rgba(57,46,85,.18);
  box-shadow: 0 14px 28px rgba(57,46,85,.12);
}
.visual__info{ padding: 12px 6px 2px; text-align: left; }
.visual__name{ margin: 8px 0 4px; }
.visual__handle{ margin: 0; color: rgba(57,46,85,.75); font-weight: 700; }
.visual__chips{ display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }
.chip{
  font-size: .88rem;
  font-weight: 800;
  padding: 7px 10px;
  border-radius: 999px;
  border: 1px solid var(--stroke);
  background: rgba(255,255,255,.5);
  color: rgba(57,46,85,.88);
}

.list{
  margin: 12px 0 0;
  padding-left: 18px;
  color: rgba(0,0,0,.78);
  line-height: 1.7;
}

.pill{
  display: inline-flex;
  gap: 8px;
  align-items: center;
  margin-top: 12px;
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(137,162,116,.22);
  border: 1px solid rgba(105,129,52,.25);
  color: rgba(57,46,85,.9);
  font-weight: 700;
}

.section{ padding: 34px 0; }

.section--alt{
  background: linear-gradient(180deg, rgba(206,199,215,.28), rgba(137,162,116,.18));
  border-top: 1px solid rgba(57,46,85,.12);
  border-bottom: 1px solid rgba(57,46,85,.12);
}

.section h2{
  margin: 0 0 10px;
  font-size: 1.85rem;
  color: var(--deep);
  letter-spacing: -.3px;
}

.section__lead{
  margin: 0 0 18px;
  color: rgba(0,0,0,.7);
  line-height: 1.6;
}

.grid{ display: grid; gap: 14px; }
.grid--2{ grid-template-columns: repeat(2, 1fr); }
.grid--3{ grid-template-columns: repeat(3, 1fr); }

.modules{
  margin: 0;
  padding: 18px 22px 18px 38px;
  line-height: 1.7;
  color: rgba(0,0,0,.8);
}
.modules li{ margin: 8px 0; }

.ctaRow{
  display: flex;
  gap: 10px;
  margin-top: 16px;
  flex-wrap: wrap;
}

.contactCard{
  padding: 60px 40px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: 5px;    
  min-height: auto; 
}

.contactCard h3{
  margin: 0;      
}

.contactRow{
  margin-top: 0; 
}

.contactRow--big{
  justify-content: center;
}

.contactRow{
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 10px;
}
.contactRow--big{ justify-content: center; }

.form{ padding: 18px; }
.form label{ display: grid; gap: 6px; font-weight: 800; color: rgba(57,46,85,.9); }
.form input, .form textarea{
  width: 100%;
  border-radius: 14px;
  border: 1px solid rgba(57,46,85,.20);
  background: rgba(255,255,255,.6);
  padding: 12px 12px;
  outline: none;
  font-size: 1rem;
}
.form input:focus, .form textarea:focus{
  border-color: rgba(105,129,52,.55);
  box-shadow: 0 0 0 4px rgba(137,162,116,.25);
}

.footer{
  padding: 18px 0;
  border-top: 1px solid rgba(57,46,85,.12);
}
.footer__inner{
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  color: rgba(0,0,0,.62);
}

.toast{
  position: fixed;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%);
  background: rgba(57,46,85,.92);
  color: white;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.15);
  box-shadow: 0 16px 40px rgba(0,0,0,.18);
  opacity: 0;
  pointer-events: none;
  transition: opacity .18s ease, transform .18s ease;
}
.toast.show{
  opacity: 1;
  transform: translateX(-50%) translateY(-2px);
}

@media (max-width: 980px){
  .hero__grid{ grid-template-columns: 1fr; }
  .nav{ display: none; }
  .grid--3{ grid-template-columns: 1fr; }
  .visual__info{ text-align: left; }
}
@media (max-width: 720px){
  .grid--2{ grid-template-columns: 1fr; }
}
@media (max-width: 600px){
  .hero__cta{
    flex-direction: column;
  }
  .section{
    padding: 50px 0;
  }
  h1{
    font-size: 1.9rem;
  }
  .hero__cta .btn,
  .contactRow .btn{
    width: 100%;
  }
  .visual__img{
    width: 100%;
    max-width: 320px;
  }
}