/* ====== RESET ====== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Poppins',system-ui,-apple-system,sans-serif;
  color:#3a3f24;
  background:#f5efd4;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}

/* ====== PALETA VIVA (inspirada na logo) ====== */
:root{
  --green:#5fa83a;          /* verde vibrante e fresco */
  --green-dark:#2f7d2a;     /* verde profundo */
  --green-light:#8fd158;    /* verde brilhante */
  --accent:#ff8a3d;         /* laranja vivo (acento) */
  --accent-2:#ff7020;      /* laranja mais intenso */
  --accent-warm:#ffb547;    /* amarelo dourado */
  --accent-shadow:rgba(255,138,61,0.22);
  --cream:#fff8de;          /* creme luminoso */
  --cream-soft:#fffcef;     /* creme mais claro */
  --cream-dark:#f4ecbe;     /* creme suave */
  --earth:#a86b3c;          /* terra avermelhada */
  --text:#1f3a18;           /* texto verde escuro */
  --text-muted:#4f6a45;     /* texto secundário */
  --white:#ffffff;
  --border:#e9e0ad;
  --shadow-sm:0 4px 16px rgba(47,125,42,.12);
  --shadow-md:0 10px 30px rgba(47,125,42,.18);
  --shadow-lg:0 20px 50px rgba(47,125,42,.25);
  --radius:14px;
  --radius-lg:22px;
}

/* ====== CONTAINER ====== */
.container{
  width:100%;
  max-width:1180px;
  margin:0 auto;
  padding:0 24px;
}

/* ====== BOTÕES ====== */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:13px 24px;
  border-radius:999px;
  font-weight:600;
  font-size:.95rem;
  border:2px solid transparent;
  cursor:pointer;
  transition:all .25s ease;
  text-align:center;
  line-height:1.2;
  white-space:nowrap;
}
/* Versão curta do botão de inscrição aparece só no mobile */
.btn-label-short{display:none}
.btn-primary{
  background:linear-gradient(135deg,var(--accent) 0%,var(--accent-warm) 100%);
  color:#fff;
  box-shadow:0 6px 16px rgba(47,125,42,.12);
  transition:transform .18s ease,box-shadow .18s ease,opacity .18s;
  border:0;
}
.btn-primary:hover{
  transform:translateY(-2px);
  box-shadow:0 10px 26px rgba(47,125,42,.14);
  opacity:0.98;
}
.btn-primary:focus{
  outline:none;
  box-shadow:0 0 0 6px rgba(95,168,58,.07);
}
.btn-outline{
  background:transparent;
  color:var(--green-dark);
  border-color:var(--green-dark);
}
.btn-outline:hover{background:var(--green-dark);color:#fff}
.btn-block{width:100%}
.btn-large{padding:18px 36px;font-size:1.05rem}
.btn-small{padding:9px 18px;font-size:.85rem}

/* ====== HEADER ====== */
.header{
  position:sticky;
  top:0;
  z-index:1000;
  background:rgba(245,239,212,.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:14px 24px;
  gap:24px;
}
.logo{
  display:flex;
  align-items:center;
  gap:10px;
  font-weight:700;
  font-size:1.15rem;
  color:var(--green-dark);
}
.logo-icon{
  width:46px;
  height:46px;
  flex-shrink:0;
  border-radius:50%;
  object-fit:cover;
  padding:6px;
  background:linear-gradient(135deg,var(--accent-warm),var(--accent));
  box-shadow:0 8px 20px rgba(47,125,42,.12);
  border:2px solid rgba(255,255,255,.8);
}
.logo-text em{
  font-style:normal;
  font-weight:500;
  color:var(--green);
  font-size:.85rem;
  display:block;
  letter-spacing:.5px;
}
.nav-list{
  display:flex;
  gap:28px;
  align-items:center;
}
.nav-list a{
  font-weight:500;
  font-size:.95rem;
  color:var(--text);
  transition:color .2s;
  position:relative;
}
.nav-list a:hover{color:var(--green-dark)}
.nav-list a::after{
  content:'';
  position:absolute;
  bottom:-6px;left:0;right:0;
  height:2px;
  background:var(--green);
  transform:scaleX(0);
  transition:transform .25s;
}
.nav-list a:hover::after{transform:scaleX(1)}
.menu-toggle{
  display:none;
  background:none;
  border:0;
  width:32px;
  height:32px;
  flex-direction:column;
  justify-content:center;
  gap:5px;
  cursor:pointer;
}
.menu-toggle span{
  display:block;
  width:24px;
  height:2px;
  background:var(--green-dark);
  transition:transform .2s;
}

/* ====== HERO ====== */
.hero{
  position:relative;
  padding:80px 0 110px;
  background:
    radial-gradient(circle at 80% 20%, rgba(255,181,71,.25), transparent 50%),
    radial-gradient(circle at 15% 75%, rgba(95,168,58,.22), transparent 50%),
    linear-gradient(135deg,var(--cream-soft) 0%,var(--cream) 100%);
  overflow:hidden;
}
.hero-bg{position:absolute;inset:0;pointer-events:none}
.hero-bg .leaf,
.hero-bg .seed{position:absolute;border-radius:50%;opacity:.18}
.leaf-1{width:300px;height:300px;background:var(--green);top:-80px;right:-60px;border-radius:60% 40% 50% 50%;opacity:.25}
.leaf-2{width:200px;height:200px;background:var(--accent);bottom:-50px;left:-50px;border-radius:50% 50% 40% 60%;opacity:.22}
.leaf-3{width:140px;height:140px;background:var(--accent-warm);top:60%;right:8%;opacity:.28}
.seed-1{width:40px;height:40px;background:var(--green);top:30%;left:10%;opacity:.35}
.seed-2{width:24px;height:24px;background:var(--accent);bottom:25%;right:25%;opacity:.5}

.hero-inner{
  position:relative;
  display:grid;
  grid-template-columns:1.2fr 1fr;
  gap:64px;
  align-items:center;
}
.hero-tag{
  display:inline-block;
  background:linear-gradient(135deg,var(--accent) 0%,var(--accent-warm) 100%);
  color:#fff;
  padding:7px 16px;
  border-radius:999px;
  font-size:.85rem;
  font-weight:600;
  margin-bottom:18px;
  box-shadow:0 4px 12px rgba(255,138,61,.35);
}
.hero h1{
  font-size:clamp(2rem,4.5vw,3.4rem);
  line-height:1.15;
  font-weight:700;
  color:var(--green-dark);
  margin-bottom:20px;
}
.highlight{
  background:linear-gradient(120deg,rgba(255,181,71,.55) 0%,rgba(255,181,71,.55) 100%);
  padding:0 6px;
  color:var(--green-dark);
  font-weight:800;
}
.hero-sub{
  font-size:1.12rem;
  color:var(--text-muted);
  margin-bottom:32px;
  max-width:520px;
}
.hero-actions{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
  margin-bottom:32px;
}
.hero-bullets{
  display:flex;
  gap:24px;
  flex-wrap:wrap;
}
.hero-bullets li{
  position:relative;
  padding-left:22px;
  font-size:.92rem;
  color:var(--green-dark);
  font-weight:500;
}
.hero-bullets li::before{
  content:'';
  position:absolute;
  left:0;top:50%;
  transform:translateY(-50%);
  width:12px;height:12px;
  background:var(--green);
  border-radius:50%;
}

/* ====== SEMENTE NASCENDO (animação) ====== */
.seed-animation{
  position:relative;
  width:100%;
  max-width:420px;
  margin:0 auto;
  aspect-ratio:1;
  display:flex;
  align-items:flex-end;
  justify-content:center;
  filter:drop-shadow(0 20px 30px rgba(124,139,78,.25));
}
.seed-svg{width:100%;height:auto}

/* Caule */
.stem{
  stroke:var(--green);
  stroke-width:8;
  stroke-linecap:round;
  fill:none;
  stroke-dasharray:200;
  stroke-dashoffset:200;
  animation:grow-stem 3s ease-out 0.5s forwards;
}

/* Folhas */
.leaf-left,.leaf-right{
  fill:var(--green-light);
  transform-origin:center bottom;
  opacity:0;
  animation:leaf-pop 1.2s ease-out forwards;
}
.leaf-left{animation-delay:2.8s;transform-origin:155px 145px}
.leaf-right{animation-delay:3.1s;transform-origin:165px 145px}

/* Veias das folhas */
.vein{
  stroke:var(--cream);
  stroke-width:2;
  fill:none;
  stroke-linecap:round;
  opacity:0;
  animation:fade-in 1s ease 3.8s forwards;
}

/* Solo */
.soil{fill:var(--earth)}
.soil-detail{fill:var(--accent);opacity:.7}

/* Sementinhas voando */
.dot{
  fill:var(--accent);
  opacity:0;
  animation:float-dot 2s ease infinite;
}
.dot-1{animation-delay:4s}
.dot-2{animation-delay:4.4s}
.dot-3{animation-delay:4.8s}

/* Balanço suave da plantinha */
.plant-group{
  transform-origin:160px 280px;
  animation:sway 4s ease-in-out 4s infinite;
}

@keyframes grow-stem{
  to{stroke-dashoffset:0}
}
@keyframes leaf-pop{
  0%{opacity:0;transform:scale(0) rotate(-10deg)}
  60%{opacity:1;transform:scale(1.15) rotate(5deg)}
  100%{opacity:1;transform:scale(1) rotate(0)}
}
@keyframes fade-in{to{opacity:.8}}
@keyframes float-dot{
  0%{opacity:0;transform:translateY(0)}
  50%{opacity:.7;transform:translateY(-15px)}
  100%{opacity:0;transform:translateY(-30px)}
}
@keyframes sway{
  0%,100%{transform:rotate(0deg)}
  50%{transform:rotate(2deg)}
}

/* ====== SECTION HEADERS ====== */
.section-header{
  text-align:center;
  max-width:680px;
  margin:0 auto 56px;
}
.section-tag{
  display:inline-block;
  background:linear-gradient(135deg,rgba(95,168,58,.18),rgba(255,138,61,.18));
  color:var(--green-dark);
  padding:6px 14px;
  border-radius:999px;
  font-size:.82rem;
  font-weight:700;
  margin-bottom:14px;
  letter-spacing:.5px;
  text-transform:uppercase;
  border:1px solid rgba(95,168,58,.25);
}
.section-tag.light{background:rgba(255,255,255,.2);color:#fff}
.section-header h2,
section h2{
  font-size:clamp(1.7rem,3.5vw,2.5rem);
  font-weight:700;
  color:var(--green-dark);
  line-height:1.2;
  margin-bottom:14px;
}
.section-header p{color:var(--text-muted);font-size:1.05rem}

.courses-title h2{
  position:relative;
}

.courses-title h2::after{
  content:'';
  display:block;
  width:90px;
  height:4px;
  background:linear-gradient(90deg,var(--green),var(--accent));
  border-radius:999px;
  margin:18px auto 0;
}

/* ====== SOBRE ====== */
.about{padding:100px 0;background:var(--cream-soft)}
.about-inner{
  display:grid;
  grid-template-columns:1fr 1.4fr;
  gap:60px;
  align-items:center;
}
.about-image{display:flex;justify-content:center}
.seed-circle{
  width:280px;height:280px;
  background:linear-gradient(135deg, rgba(31,58,24,0.95), rgba(47,125,42,0.92));
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 14px 40px rgba(31,58,24,.12), var(--shadow-md);
  position:relative;
  padding:18px;
}
.seed-circle::before{
  content:'';
  position:absolute;
  inset:-10px;
  border:2px dashed var(--green);
  border-radius:50%;
  opacity:.4;
  animation:spin 30s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg)}}
.seed-circle img{
  width:64%;
  height:auto;
  object-fit:contain;
  position:relative;
  z-index:1;
  transition:transform .28s ease,box-shadow .28s ease;
  border-radius:12px;
}

.seed-circle:hover img{transform:translateY(-6px) scale(1.02);box-shadow:0 18px 36px rgba(15,40,12,.12)}

/* Color and visibility for the seed inside the logo circle */
.circle-seed{
  position:absolute;
  left:18px;
  top:50%;
  transform:translateY(-50%);
  width:86px;
  height:86px;
  z-index:3;
  display:block;
}
.circle-seed-svg{width:100%;height:100%;overflow:visible}
.circle-seed .seed-core{fill:var(--accent);filter:drop-shadow(0 8px 14px rgba(217,115,58,.24));transition:transform .45s cubic-bezier(.2,.9,.2,1)}
.circle-seed .leaf{fill:var(--green-light);transition:transform .45s cubic-bezier(.2,.9,.2,1)}
.circle-seed .sprout{stroke:var(--green-dark);stroke-width:2.5;opacity:1}
.seed-circle:hover .circle-seed .seed-core{transform:translateY(-4px) scale(1.06)}
.seed-circle:hover .circle-seed .leaf{transform:scale(1.05)}
.about-text p{
  color:var(--text-muted);
  font-size:1.05rem;
  margin-top:14px;
}

.new-about{
  grid-template-columns:1.2fr .8fr;
}

.about-card{
  background:linear-gradient(135deg,var(--green-dark),var(--green));
  color:#fff;
  border-radius:var(--radius-lg);
  padding:42px 34px;
  box-shadow:var(--shadow-lg);
  position:relative;
  overflow:hidden;
}

.about-card::after{
  content:'';
  position:absolute;
  width:180px;
  height:180px;
  right:-60px;
  bottom:-60px;
  background:rgba(255,255,255,.12);
  border-radius:50%;
}

.about-card span{
  font-size:3rem;
  margin-bottom:16px;
  display:block;
}

.about-card h3{
  font-size:1.6rem;
  margin-bottom:12px;
}

.about-card p{
  color:rgba(255,255,255,.9);
}

.growth-steps{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:14px;
  margin-top:28px;
}

.growth-steps div{
  background:var(--cream);
  border:1px solid var(--border);
  border-radius:16px;
  padding:18px;
  box-shadow:var(--shadow-sm);
}

.growth-steps strong{
  display:block;
  color:var(--accent);
  font-size:1.4rem;
}

.growth-steps span{
  color:var(--green-dark);
  font-weight:600;
}

@media (max-width:980px){
  .about-inner.new-about{
    grid-template-columns:1fr;
  }
}

@media (max-width:680px){
  .growth-steps{
    grid-template-columns:1fr;
  }
}

/* ====== CURSOS ====== */

/* ====== RESPONSIVE (mobile & tablet) ====== */
@media (max-width:980px){
  .header-inner{padding:12px 16px;gap:12px}
  .logo-text{font-size:1rem}
  .logo-text em{display:none}
  .logo-icon{width:42px;height:42px;padding:4px}

  .menu-toggle{display:flex}
  .nav-list{display:none;position:absolute;top:64px;right:16px;flex-direction:column;gap:12px;background:var(--cream);padding:16px;border-radius:12px;box-shadow:var(--shadow-md);border:1px solid var(--border);z-index:1200}
  .nav-list.open{display:flex}
  .nav-list a{padding:8px 10px}

  .hero-inner{grid-template-columns:1fr;gap:28px;padding:20px 0}
  .seed-animation{max-width:320px}
  .hero h1{font-size:clamp(1.6rem,5.5vw,2.6rem)}
  .hero-sub{max-width:100%}

  .about-inner{grid-template-columns:1fr;gap:30px;padding:20px 0}
  .seed-circle{width:220px;height:220px;padding:14px}
  .circle-seed{left:12px;width:68px;height:68px}

  .course-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
  .course-card,.reveal-card{padding:22px}
  .course-icon{width:46px;height:46px}

  .plan-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}

@media (max-width:480px){
  .header-inner{padding:10px 12px}
  .logo-icon{width:40px;height:40px;padding:6px}
  .nav-list{right:10px;top:58px;padding:12px}

  .hero{padding:48px 0 60px}
  .hero-inner{gap:20px}
  .hero h1{font-size:1.6rem}
  .hero-actions{flex-direction:column;align-items:stretch}
  .btn{width:100%;padding:12px 16px}

  .about-inner.new-about{grid-template-columns:1fr}
  .seed-circle{width:180px;height:180px;padding:12px}
  .circle-seed{display:none}

  .course-grid{grid-template-columns:1fr;gap:14px}
  .course-card,.reveal-card{padding:18px}
  .course-btn{width:100%;padding:12px}

  .plan-grid{grid-template-columns:1fr}
  .plan-card{padding:20px}

  .footer{padding:28px 12px}
}

/* Small tweaks for very small phones */
@media (max-width:360px){
  .logo-text{font-size:.95rem}
  .hero h1{font-size:1.45rem}
  .btn{font-size:.95rem;padding:10px 12px}
}

.courses{padding:100px 0;background:var(--cream)}
.course-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:24px;
}
.reveal-card{
  opacity:0;
  transform:translateY(45px);
  transition:
    opacity .8s ease,
    transform .8s ease,
    box-shadow .35s ease;
  position:relative;
  overflow:hidden;
}

.reveal-card.show{
  opacity:1;
  transform:translateY(0);
}

.reveal-card::before{
  content:'';
  position:absolute;
  left:0;
  top:0;
  width:0;
  height:5px;
  background:linear-gradient(90deg,var(--green),var(--accent));
  transition:width .4s ease;
}

.reveal-card:hover::before{
  width:100%;
}

.reveal-card:hover{
  transform:translateY(-12px) scale(1.02);
  box-shadow:
    0 22px 45px rgba(47,125,42,.18),
    0 0 25px rgba(95,168,58,.14);
}

.reveal-card .course-icon{
  transition:transform .35s ease;
}

.reveal-card:hover .course-icon{
  transform:scale(1.15) rotate(8deg);
}

.course-btn{
  margin-top:20px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:10px 18px;
  border-radius:999px;
  background:linear-gradient(135deg,var(--green),var(--green-dark));
  color:#fff;
  font-size:.88rem;
  font-weight:600;
  opacity:0;
  transform:translateY(14px);
  transition:.35s ease;
}

.reveal-card:hover .course-btn{
  opacity:1;
  transform:translateY(0);
}

.course-card{
  background:var(--cream-soft);
  border-radius:var(--radius-lg);
  padding:32px 28px;
  border:1px solid var(--border);
  box-shadow:var(--shadow-sm);
  transition:transform .3s,box-shadow .3s;
}
.course-card:hover{
  transform:translateY(-6px);
  box-shadow:var(--shadow-md);
}
.course-icon{
  width:54px;height:54px;
  border-radius:14px;
  display:flex;align-items:center;justify-content:center;
  margin-bottom:18px;
  background:linear-gradient(135deg,var(--green) 0%,var(--green-light) 100%);
  color:#fff;
  box-shadow:0 6px 16px rgba(95,168,58,.30);
}
.course-card:nth-child(2) .course-icon,
.course-card:nth-child(5) .course-icon{
  background:linear-gradient(135deg,var(--accent) 0%,var(--accent-warm) 100%);
  box-shadow:0 6px 16px rgba(255,138,61,.35);
}
.course-card:nth-child(3) .course-icon,
.course-card:nth-child(6) .course-icon{
  background:linear-gradient(135deg,var(--green-dark) 0%,var(--green) 100%);
  box-shadow:0 6px 16px rgba(47,125,42,.35);
}
.course-icon svg{width:26px;height:26px}
.course-card h3{
  font-size:1.2rem;
  color:var(--green-dark);
  margin-bottom:8px;
}
.course-card p{color:var(--text-muted);font-size:.95rem}

/* ====== PLANOS ====== */
.plans{padding:100px 0;background:var(--cream-soft)}
.plan-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
  gap:22px;
  margin-bottom:32px;
}
.plan-card{
  background:#fff;
  border-radius:var(--radius-lg);
  padding:32px 26px;
  border:1px solid var(--border);
  box-shadow:var(--shadow-sm);
  display:flex;
  flex-direction:column;
  position:relative;
  transition:transform .3s,box-shadow .3s,border-color .3s;
}
.plan-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow-md);
  border-color:var(--green);
}
.plan-card h3{
  font-size:1.05rem;
  color:var(--green-dark);
  margin-bottom:14px;
  min-height:48px;
}
.plan-price{
  font-size:2.4rem;
  font-weight:700;
  color:var(--green-dark);
  line-height:1;
  margin-bottom:20px;
  display:flex;
  align-items:baseline;
  gap:2px;
}
.plan-price span{
  font-size:1rem;
  color:var(--text-muted);
  font-weight:500;
}
.plan-price small{
  font-size:.85rem;
  color:var(--text-muted);
  font-weight:400;
}
.plan-card ul{
  margin-bottom:24px;
  flex-grow:1;
}
.plan-card li{
  padding:8px 0 8px 22px;
  position:relative;
  color:var(--text-muted);
  font-size:.92rem;
  border-bottom:1px dashed var(--border);
}
.plan-card li:last-child{border-bottom:0}
.plan-card li::before{
  content:'✓';
  position:absolute;
  left:0;top:50%;
  transform:translateY(-50%);
  color:var(--green);
  font-weight:700;
}
.plan-card.highlight-card{
  background:linear-gradient(135deg,var(--cream),#fff);
  border:2px solid var(--green);
  box-shadow:var(--shadow-md);
  transform:scale(1.03);
}
.plan-badge{
  position:absolute;
  top:-12px;left:50%;
  transform:translateX(-50%);
  background:var(--green);
  color:#fff;
  font-size:.78rem;
  font-weight:600;
  padding:5px 14px;
  border-radius:999px;
  white-space:nowrap;
}
.plans-note{
  text-align:center;
  color:var(--text-muted);
  background:var(--cream);
  padding:18px;
  border-radius:var(--radius);
  font-size:.95rem;
  border:1px solid var(--border);
}

/* ====== DIFERENCIAIS ====== */
.differentials{padding:90px 0;background:var(--cream)}
.diff-value-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  gap:24px;
  max-width:980px;
  margin:0 auto 56px;
}
.diff-value-card{
  background:var(--cream-soft);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:30px 26px;
  box-shadow:var(--shadow-sm);
  transition:transform .25s, box-shadow .25s;
}
.diff-value-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.diff-value-icon{
  width:58px;height:58px;
  display:flex;align-items:center;justify-content:center;
  font-size:1.7rem;
  background:rgba(60,130,80,.12);
  border-radius:16px;
  margin-bottom:18px;
}
.diff-value-card h3{
  font-size:1.2rem;
  color:var(--green-dark);
  margin-bottom:10px;
}
.diff-value-card p{
  color:var(--text-muted);
  font-size:.95rem;
  line-height:1.6;
}
.diff-list-title{
  text-align:center;
  font-weight:600;
  color:var(--green-dark);
  margin:0 auto 22px;
}
.diff-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(230px,1fr));
  gap:18px;
  max-width:980px;
  margin:0 auto;
}
.diff-item{
  background:var(--cream-soft);
  padding:20px 22px 20px 54px;
  border-radius:var(--radius);
  position:relative;
  font-weight:500;
  color:var(--green-dark);
  box-shadow:var(--shadow-sm);
  border:1px solid var(--border);
  transition:transform .25s;
}
.diff-item:hover{transform:translateX(4px)}
.diff-item span{
  position:absolute;
  left:20px;top:50%;
  transform:translateY(-50%);
  width:22px;height:22px;
  background:var(--green);
  border-radius:50%;
}
.diff-item span::after{
  content:'✓';
  position:absolute;
  inset:0;
  display:flex;align-items:center;justify-content:center;
  color:#fff;
  font-size:.75rem;
  font-weight:700;
}

/* ====== DEPOIMENTOS ====== */
.testimonials{padding:100px 0;background:var(--cream-soft)}
.testi-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  gap:24px;
}
.testi-card{
  background:var(--cream);
  border-radius:var(--radius-lg);
  padding:30px;
  border:1px solid var(--border);
  position:relative;
}
.testi-card::before{
  content:'"';
  position:absolute;
  top:8px;right:24px;
  font-size:5rem;
  color:var(--green);
  opacity:.2;
  line-height:1;
  font-family:Georgia,serif;
}
.testi-card p{
  color:var(--text);
  font-style:italic;
  margin-bottom:20px;
  font-size:.98rem;
}
.testi-user{
  display:flex;
  align-items:center;
  gap:12px;
}
.avatar{
  width:46px;height:46px;
  border-radius:50%;
  background:var(--green);
  color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-weight:700;
  font-size:1.1rem;
}
.testi-user strong{display:block;color:var(--green-dark);font-size:.95rem}
.testi-user small{color:var(--text-muted);font-size:.82rem}

/* ====== INSCRIÇÃO ====== */
.signup{
  padding:100px 0;
  background:linear-gradient(135deg,var(--green-dark) 0%,var(--green) 100%);
  color:#fff;
  position:relative;
  overflow:hidden;
}
.signup::before{
  content:'';
  position:absolute;
  top:-100px;right:-100px;
  width:300px;height:300px;
  background:var(--cream);
  opacity:.1;
  border-radius:50%;
}
.signup::after{
  content:'';
  position:absolute;
  bottom:-80px;left:-80px;
  width:240px;height:240px;
  background:var(--green-light);
  opacity:.15;
  border-radius:50%;
}
.signup-inner{
  position:relative;
  display:grid;
  grid-template-columns:1fr 1.2fr;
  gap:60px;
  align-items:center;
}
.signup-text h2{color:#fff}
.signup-text p{
  color:rgba(255,255,255,.9);
  font-size:1.05rem;
  margin-top:14px;
  margin-bottom:24px;
}
.signup-list li{
  padding:8px 0 8px 30px;
  position:relative;
  color:rgba(255,255,255,.95);
}
.signup-list li::before{
  content:'✓';
  position:absolute;
  left:0;top:8px;
  width:22px;height:22px;
  background:var(--cream);
  color:var(--green-dark);
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:.75rem;
  font-weight:700;
}

.signup-form{
  background:#fff;
  border-radius:var(--radius-lg);
  padding:36px;
  box-shadow:var(--shadow-lg);
  color:var(--text);
}
.form-row{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:16px;
}
.form-group{
  margin-bottom:16px;
  display:flex;
  flex-direction:column;
}
.form-group label{
  font-size:.88rem;
  font-weight:600;
  color:var(--green-dark);
  margin-bottom:6px;
}
.form-group input,
.form-group select,
.form-group textarea{
  width:100%;
  padding:12px 14px;
  border:1.5px solid var(--border);
  border-radius:10px;
  font-family:inherit;
  font-size:.95rem;
  color:var(--text);
  background:#fff;
  transition:border-color .2s,box-shadow .2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus{
  outline:none;
  border-color:var(--green);
  box-shadow:0 0 0 3px rgba(124,139,78,.20);
}
.form-group textarea{resize:vertical}
.form-note{
  display:block;
  margin-top:6px;
  color:var(--text-muted);
  font-size:.85rem;
}

/* ====== CTA FINAL ====== */
.cta-final{
  padding:90px 0;
  background:linear-gradient(135deg,var(--green) 0%,var(--green-light) 100%);
  color:#fff;
  text-align:center;
}
.cta-inner h2{color:#fff;margin-bottom:14px}
.cta-inner p{color:rgba(255,255,255,.95);margin-bottom:30px;font-size:1.1rem}
.cta-final .btn-primary{
  background:#fff;
  color:var(--green-dark);
  box-shadow:0 12px 30px rgba(0,0,0,.2);
}
.cta-final .btn-primary:hover{background:var(--green-dark);color:#fff}

/* ====== FOOTER ====== */
.footer{
  background:var(--green-dark);
  color:rgba(255,255,255,.85);
  padding:60px 0 0;
}
.footer-inner{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr;
  gap:40px;
  padding-bottom:40px;
}
.footer .logo-text{color:#fff}
.footer .logo-text em{color:var(--cream)}
.footer-brand p{margin-top:14px;color:rgba(255,255,255,.7);font-size:.95rem}
.footer h4{
  color:#fff;
  font-size:1rem;
  margin-bottom:16px;
}
.footer-links a{
  display:block;
  padding:6px 0;
  color:rgba(255,255,255,.75);
  transition:color .2s;
  font-size:.92rem;
}
.footer-links a:hover{color:var(--cream)}
.footer-contact p{margin-bottom:14px;font-size:.92rem}
.footer-contact .btn-outline{
  border-color:rgba(255,255,255,.4);
  color:#fff;
}
.footer-contact .btn-outline:hover{
  background:#fff;
  color:var(--green-dark);
}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);
  padding:18px 0;
  text-align:center;
}
.footer-bottom small{color:rgba(255,255,255,.55);font-size:.85rem}

/* ====== WHATSAPP FLOAT ====== */
.whatsapp-float{
  position:fixed;
  bottom:24px;right:24px;
  width:60px;height:60px;
  background:#25d366;
  color:#fff;
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 30px rgba(37,211,102,.45);
  z-index:999;
  animation:pulse 2.5s infinite;
  transition:transform .2s;
}
.whatsapp-float:hover{transform:scale(1.1)}
@keyframes pulse{
  0%,100%{box-shadow:0 10px 30px rgba(37,211,102,.45)}
  50%{box-shadow:0 10px 30px rgba(37,211,102,.45),0 0 0 12px rgba(37,211,102,.15)}
}

/* ====== RESPONSIVO ====== */
@media (max-width: 960px){
  .hero-inner,
  .about-inner,
  .signup-inner,
  .footer-inner{
    grid-template-columns:1fr;
    gap:40px;
  }
  .hero{padding:60px 0 80px}
  .about,.courses,.plans,.testimonials,.signup,.cta-final{padding:70px 0}
  .seed-circle{width:220px;height:220px}
  .seed-animation{max-width:320px}
}

@media (max-width: 760px){
  .menu-toggle{display:flex}
  .nav-list{
    position:absolute;
    top:100%;left:0;right:0;
    background:var(--cream-soft);
    flex-direction:column;
    gap:0;
    padding:14px 0;
    border-top:1px solid var(--border);
    box-shadow:var(--shadow-md);
    max-height:0;
    overflow:hidden;
    transition:max-height .3s ease;
  }
  .nav-list.open{max-height:400px}
  .nav-list li{width:100%}
  .nav-list a{
    display:block;
    padding:14px 24px;
    width:100%;
  }
  .nav-list a::after{display:none}
  .header-inner{padding:12px 14px;gap:10px;justify-content:flex-start;flex-wrap:nowrap}
  .header .logo{order:1;margin-right:auto;min-width:0}
  .header .logo-text{font-size:.95rem}
  .header .btn-whatsapp{order:2;padding:9px 14px;font-size:.82rem;width:auto;flex:0 0 auto;gap:0}
  .header .btn-whatsapp svg{display:none}
  .header .btn-whatsapp .btn-label-full{display:none}
  .header .btn-whatsapp .btn-label-short{display:inline}
  .header .nav{order:3;flex:0 0 auto}
  .form-row{grid-template-columns:1fr}
  .signup-form{padding:24px}
  .plan-card.highlight-card{transform:none}
  .hero h1{font-size:2rem}
}

@media (max-width: 480px){
  .container{padding:0 18px}
  .hero-actions{flex-direction:column;align-items:stretch}
  .hero-actions .btn{width:100%}
  .whatsapp-float{width:54px;height:54px;bottom:18px;right:18px}
}

/* ====== ÁRVORE DE VOCABULÁRIO NO HERO (semente cai e germina) ====== */
.hero-tree{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:18px;
}
/* Árvore (PNG sem fundo) */
.tree-photo{
  position:relative;
  width:100%;
  max-width:320px;
  margin:0 auto;
}
.tree-photo img{
  width:100%;
  height:auto;
  display:block;
  transform-origin:bottom center;
  filter:drop-shadow(0 16px 20px rgba(31,58,24,.30));
  animation:treeRise 2.8s cubic-bezier(.18,.82,.25,1) both,
            treeSway 7s ease-in-out 2.8s infinite;
}

/* Palavras em inglês flutuando sobre as folhas */
.leaf-word{
  position:absolute;
  transform:translate(-50%,-50%);
  background:rgba(255,248,222,.94);
  color:var(--green-dark);
  font-weight:700;
  font-size:.82rem;
  padding:5px 12px;
  border-radius:999px;
  border:1.5px solid rgba(143,209,88,.9);
  box-shadow:0 4px 12px rgba(31,58,24,.30);
  white-space:nowrap;
  opacity:0;
  z-index:2;
  animation:leafWordIn .7s ease both, leafWordFloat 5s ease-in-out infinite;
}
.lw1{animation-delay:2.7s, 3.4s}
.lw2{animation-delay:2.9s, 3.6s}
.lw3{animation-delay:3.1s, 3.8s}
.lw4{animation-delay:3.3s, 4.0s}
.lw5{animation-delay:3.5s, 4.2s}
.lw6{animation-delay:3.7s, 4.4s}
.lw7{animation-delay:3.9s, 4.6s}
.lw8{animation-delay:4.1s, 4.8s}

.tree-cta{margin-top:8px}

@keyframes treeRise{
  0%{opacity:0;transform:scale(.04) translateY(8px)}
  25%{opacity:1}
  72%{transform:scale(1.04)}
  100%{opacity:1;transform:scale(1)}
}
@keyframes treeSway{
  0%,100%{transform:rotate(0deg)}
  50%{transform:rotate(1.2deg)}
}
@keyframes leafWordIn{
  0%{opacity:0;transform:translate(-50%,-50%) scale(.4)}
  60%{opacity:1;transform:translate(-50%,-50%) scale(1.12)}
  100%{opacity:1;transform:translate(-50%,-50%) scale(1)}
}
@keyframes leafWordFloat{
  0%,100%{transform:translate(-50%,-50%) translateY(0)}
  50%{transform:translate(-50%,-50%) translateY(-6px)}
}

@media (prefers-reduced-motion:reduce){
  .tree-photo img{animation:none}
  .leaf-word{animation:none;opacity:1}
}

@media (max-width:480px){
  .tree-photo{max-width:320px}
  .leaf-word{font-size:.74rem;padding:4px 9px}
}

/* ====== VALORES ====== */
.values{
  padding:100px 0;
  background:
    radial-gradient(circle at 85% 12%, rgba(255,181,71,.16), transparent 50%),
    radial-gradient(circle at 10% 88%, rgba(95,168,58,.16), transparent 50%),
    var(--cream-soft);
}
.values-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  gap:24px;
}
.value-card{
  background:#fff;
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:32px 28px;
  box-shadow:var(--shadow-sm);
  transition:transform .3s,box-shadow .3s;
}
.value-card:hover{
  transform:translateY(-6px);
  box-shadow:var(--shadow-md);
}
.value-icon{
  width:62px;height:62px;
  border-radius:16px;
  display:flex;align-items:center;justify-content:center;
  font-size:30px;
  margin-bottom:18px;
  background:linear-gradient(135deg,var(--green),var(--green-light));
  box-shadow:0 6px 16px rgba(95,168,58,.30);
}
.value-card:nth-child(2) .value-icon,
.value-card:nth-child(5) .value-icon{
  background:linear-gradient(135deg,var(--accent),var(--accent-warm));
  box-shadow:0 6px 16px rgba(255,138,61,.32);
}
.value-card:nth-child(3) .value-icon,
.value-card:nth-child(6) .value-icon{
  background:linear-gradient(135deg,var(--green-dark),var(--green));
  box-shadow:0 6px 16px rgba(47,125,42,.32);
}
.value-card h3{
  font-size:1.2rem;
  color:var(--green-dark);
  margin-bottom:10px;
}
.value-card p{
  color:var(--text-muted);
  font-size:.95rem;
}

/* ====== PROFESSORES ====== */
.teachers{padding:100px 0;background:var(--cream-soft)}
.team-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:26px;
  max-width:980px;
  margin:0 auto;
}
.teacher-card{
  background:#fff;
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:34px 28px;
  box-shadow:var(--shadow-sm);
  text-align:center;
  transition:transform .3s,box-shadow .3s;
  display:flex;
  flex-direction:column;
  align-items:center;
}
.teacher-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-md)}
.teacher-avatar{
  width:110px;height:110px;
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--green),var(--green-dark));
  color:#fff;
  font-size:2.6rem;
  font-weight:700;
  margin-bottom:18px;
  overflow:hidden;
  box-shadow:0 10px 24px rgba(47,125,42,.28),0 0 0 5px var(--cream);
}
.teacher-card:nth-child(2) .teacher-avatar{background:linear-gradient(135deg,var(--accent),var(--accent-warm));box-shadow:0 10px 24px rgba(255,138,61,.28),0 0 0 5px var(--cream)}
.teacher-card:nth-child(3) .teacher-avatar{background:linear-gradient(135deg,var(--green-light),var(--green))}
.teacher-avatar img{width:100%;height:100%;object-fit:cover}
.teacher-card h3{
  font-size:1.25rem;
  color:var(--green-dark);
  margin-bottom:4px;
}
.teacher-role{
  color:var(--accent-2);
  font-weight:600;
  font-size:.9rem;
  margin-bottom:14px;
}
.teacher-bio{
  color:var(--text-muted);
  font-size:.94rem;
  margin-bottom:18px;
}
.teacher-tags{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  justify-content:center;
  margin-top:auto;
}
.teacher-whats{
  margin-top:18px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  background:#25d366;
  color:#fff;
  font-weight:600;
  font-size:.9rem;
  padding:11px 20px;
  border-radius:999px;
  box-shadow:0 6px 16px rgba(37,211,102,.30);
  transition:transform .2s,box-shadow .2s;
}
.teacher-whats:hover{
  transform:translateY(-2px);
  box-shadow:0 10px 24px rgba(37,211,102,.42);
}
.teacher-whats svg{width:18px;height:18px}
.teacher-tag{
  background:var(--cream-dark);
  color:var(--green-dark);
  font-size:.78rem;
  font-weight:600;
  padding:5px 12px;
  border-radius:999px;
  border:1px solid var(--border);
}

/* ====== TRILHA DE APRENDIZADO ====== */
.trail{padding:100px 0;background:var(--cream)}
.trail-track{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:30px;
  position:relative;
  margin-top:20px;
}
/* Linha pontilhada conectando as etapas */
.trail-track::before{
  content:'';
  position:absolute;
  top:42px;
  left:16.66%;
  right:16.66%;
  height:0;
  border-top:3px dashed var(--green);
  opacity:.6;
  z-index:0;
}
.trail-step{
  position:relative;
  z-index:1;
  display:flex;
  flex-direction:column;
  align-items:center;
  text-align:center;
}
.trail-node{
  width:84px;height:84px;
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--green-light),var(--green));
  box-shadow:0 10px 24px rgba(47,125,42,.30),0 0 0 6px var(--cream);
  margin-bottom:14px;
}
.step-2 .trail-node{background:linear-gradient(135deg,var(--green),var(--green-dark))}
.step-3 .trail-node{background:linear-gradient(135deg,var(--accent),var(--accent-warm));box-shadow:0 10px 24px rgba(255,138,61,.30),0 0 0 6px var(--cream)}
.trail-emoji{font-size:40px;line-height:1}
.trail-range{
  font-weight:700;
  color:var(--green-dark);
  font-size:.92rem;
  letter-spacing:.4px;
  margin-bottom:18px;
}
.step-3 .trail-range{color:var(--accent-2)}
.trail-card{
  background:#fff;
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:28px 24px;
  box-shadow:var(--shadow-sm);
  width:100%;
  position:relative;
  border-top:5px solid var(--green);
  transition:transform .3s,box-shadow .3s;
  text-align:left;
}
.step-2 .trail-card{border-top-color:var(--green-dark)}
.step-3 .trail-card{border-top-color:var(--accent)}
.trail-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.trail-badge{
  display:inline-block;
  background:linear-gradient(135deg,rgba(95,168,58,.18),rgba(255,138,61,.18));
  color:var(--green-dark);
  font-size:.78rem;
  font-weight:700;
  padding:5px 12px;
  border-radius:999px;
  margin-bottom:12px;
  text-transform:uppercase;
  letter-spacing:.5px;
}
.trail-card h3{
  font-size:1.35rem;
  color:var(--green-dark);
  margin-bottom:8px;
}
.trail-level-en{
  display:inline-block;
  font-size:.75rem;
  font-weight:600;
  letter-spacing:.04em;
  text-transform:uppercase;
  color:var(--green-dark);
  background:rgba(60,130,80,.12);
  padding:2px 10px;
  border-radius:999px;
  vertical-align:middle;
}
.trail-card p{color:var(--text-muted);font-size:.95rem;margin-bottom:16px}
.trail-card ul{display:flex;flex-direction:column;gap:8px}
.trail-card li{
  position:relative;
  padding-left:24px;
  color:var(--text);
  font-size:.92rem;
  line-height:1.45;
}
.trail-card li::before{
  content:'✓';
  position:absolute;
  left:0;top:1px;
  width:17px;height:17px;
  background:var(--green);
  color:#fff;
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:.62rem;
  font-weight:700;
}
.step-3 .trail-card li::before{background:var(--accent)}
.trail-footer{
  margin-top:48px;
  text-align:center;
}
.trail-footer p{
  font-size:1.2rem;
  color:var(--green-dark);
  margin-bottom:20px;
}
.trail-footer strong{color:var(--accent-2)}

@media (max-width:820px){
  .trail-track{grid-template-columns:1fr;gap:40px;max-width:460px;margin:20px auto 0}
  .trail-track::before{display:none}
  .trail-card{text-align:center}
  .trail-card ul{text-align:left;max-width:300px;margin:0 auto}
}

/* ====== PÁGINA NOSSA HISTÓRIA ====== */
.story-hero{
  padding:90px 0 60px;
  background:
    radial-gradient(circle at 85% 20%, rgba(255,181,71,.22), transparent 55%),
    radial-gradient(circle at 10% 85%, rgba(95,168,58,.20), transparent 55%),
    linear-gradient(135deg,var(--cream-soft) 0%,var(--cream) 100%);
  text-align:center;
}
.story-hero h1{
  font-size:clamp(2rem,5vw,3.2rem);
  color:var(--green-dark);
  line-height:1.15;
  margin:14px auto 16px;
  max-width:760px;
}
.story-hero p{
  color:var(--text-muted);
  font-size:1.1rem;
  max-width:620px;
  margin:0 auto;
}
.story{padding:70px 0 100px;background:var(--cream-soft)}
.story-content{
  max-width:760px;
  margin:0 auto;
  background:#fff;
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:48px 46px;
  box-shadow:var(--shadow-md);
}
.story-photo{
  margin:0 0 34px;
  text-align:center;
}
.story-photo-row{
  display:flex;
  justify-content:center;
  flex-wrap:wrap;
  gap:18px;
}
.story-photo img{
  width:200px;
  height:200px;
  object-fit:cover;
  border-radius:50%;
  border:5px solid #fff;
  box-shadow:var(--shadow-md);
}
.story-photo figcaption{
  margin-top:14px;
  color:var(--text-muted);
  font-size:.92rem;
  font-style:italic;
}
.story-signature .avatar-photo{
  object-fit:cover;
  padding:0;
}
.story-content p{
  color:var(--text);
  font-size:1.08rem;
  line-height:1.85;
  margin-bottom:22px;
}
.story-content p:last-of-type{margin-bottom:0}
.story-quote{
  margin:34px 0;
  padding:24px 28px;
  border-left:5px solid var(--accent);
  background:linear-gradient(135deg,rgba(95,168,58,.10),rgba(255,138,61,.10));
  border-radius:0 var(--radius) var(--radius) 0;
  font-size:1.25rem;
  font-style:italic;
  font-weight:600;
  color:var(--green-dark);
}
.story-signature{
  margin-top:32px;
  padding-top:24px;
  border-top:1px dashed var(--border);
  display:flex;
  align-items:center;
  gap:14px;
}
.story-signature .avatar{
  width:54px;height:54px;
  font-size:1.3rem;
  background:linear-gradient(135deg,var(--accent),var(--accent-warm));
}
.story-signature strong{display:block;color:var(--green-dark);font-size:1.05rem}
.story-signature small{color:var(--text-muted)}
.story-back{
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin-top:40px;
  color:var(--green-dark);
  font-weight:600;
}
.story-back:hover{color:var(--accent)}
.story-cta{
  text-align:center;
  margin-top:48px;
}

@media (max-width:560px){
  .story-content{padding:32px 24px}
  .story-content p{font-size:1rem}
  .story-quote{font-size:1.1rem;padding:18px 20px}
}