/* =========================================================
   FORTALEZA CURSOS — Design tokens
   Paleta: preto fosco + dourado da marca + verde-fortaleza
   Tipografia: Marcellus (display, colunar) + Inter (texto)
   Assinatura visual: sulcos de coluna + ameias (fortaleza)
   ========================================================= */
:root{
  --bg:            #0b0b0d;
  --bg-alt:        #131315;
  --ink:           #1b1b1e;
  --ink-soft:      #232326;
  --cream:         #f6f1e6;
  --cream-soft:    #efe8d6;
  --gold:          #c9a15a;
  --gold-light:    #e8cd97;
  --gold-dark:     #8a6c33;
  --fortaleza-teal:#0e3a3b;
  --fortaleza-teal-light:#155352;
  --text-on-dark:  #f2ede0;
  --text-muted:    #cfc9ba;
  --text-on-light: #201d16;
  --radius:        14px;
  --shadow-soft:   0 20px 45px rgba(0,0,0,.35);
  --font-display:  "Marcellus", "Times New Roman", serif;
  --font-body:     "Inter", system-ui, -apple-system, sans-serif;
}

@media (prefers-reduced-motion: reduce){
  *{ animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; scroll-behavior:auto !important; }
}

html{ scroll-behavior:smooth; }
body{
  background:var(--bg);
  color:var(--text-on-dark);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,.font-display{
  font-family:var(--font-display);
  letter-spacing:.02em;
  font-weight:400;
}
.text-gold{ color:var(--gold-light) !important; }
.bg-fortaleza{ background:var(--bg) !important; }
.bg-cream{ background:var(--cream) !important; color:var(--text-on-light); }
.bg-ink{ background:var(--ink) !important; }
.bg-teal{ background:var(--fortaleza-teal) !important; }

a{ color:var(--gold-light); text-decoration:none; }
a:hover{ color:var(--gold); }

/* Bootstrap's .text-muted (#6c757d) é escuro demais sobre nosso fundo escuro.
   Forçamos o tom claro do tema em todo o site (que é majoritariamente escuro). */
.text-muted{ color:var(--text-muted) !important; }
.bg-cream .text-muted{ color:#6b6454 !important; }

::selection{ background:var(--gold); color:#1a1408; }

/* ---------- Eyebrow / rótulos estruturais ---------- */
.eyebrow{
  display:inline-flex; align-items:center; gap:.6rem;
  font-family:var(--font-body);
  text-transform:uppercase;
  letter-spacing:.28em;
  font-size:.72rem;
  font-weight:600;
  color:var(--gold-light);
}
.eyebrow::before{
  content:"";
  width:28px; height:1px;
  background:var(--gold);
  display:inline-block;
}

/* ---------- Motivo assinatura: sulcos de coluna (fortaleza) ---------- */
.flutes{
  height:34px;
  width:100%;
  background-image:repeating-linear-gradient(
    90deg,
    rgba(201,161,90,.55) 0 2px,
    transparent 2px 22px
  );
  opacity:.5;
}
.flutes.dense{
  background-image:repeating-linear-gradient(
    90deg,
    rgba(201,161,90,.65) 0 2px,
    transparent 2px 14px
  );
}

/* Ameias (crenellation) — borda inspirada na torre do brasão */
.battlement{
  height:16px;
  width:100%;
  background-image:
    linear-gradient(45deg, var(--bg) 25%, transparent 25%),
    linear-gradient(-45deg, var(--bg) 25%, transparent 25%);
  background-size:32px 32px;
  background-color:var(--gold);
}
.battlement-top{
  height:14px;
  background-color:var(--bg);
  background-image:
    linear-gradient(var(--gold) 0 0);
  -webkit-mask-image: repeating-linear-gradient(90deg, #000 0 16px, transparent 16px 32px);
          mask-image: repeating-linear-gradient(90deg, #000 0 16px, transparent 16px 32px);
}

/* ---------- Navbar ---------- */
.navbar-fortaleza{
  background:rgba(11,11,13,.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(201,161,90,.18);
  padding-top:.6rem; padding-bottom:.6rem;
}
.navbar-fortaleza .navbar-brand img{ height:42px; width:auto; }
.navbar-fortaleza .nav-link{
  color:var(--text-on-dark);
  font-size:.92rem;
  letter-spacing:.03em;
  margin:0 .35rem;
  position:relative;
}
.navbar-fortaleza .nav-link:hover{ color:var(--gold-light); }
.navbar-fortaleza .nav-link::after{
  content:"";
  position:absolute; left:0; bottom:2px;
  width:0; height:1px; background:var(--gold);
  transition:width .25s ease;
}
.navbar-fortaleza .nav-link:hover::after{ width:100%; }

.btn-gold{
  background:linear-gradient(180deg, var(--gold-light), var(--gold));
  color:#211a0a;
  border:none;
  font-weight:600;
  letter-spacing:.03em;
  border-radius:999px;
  padding:.65rem 1.6rem;
  box-shadow:0 8px 20px rgba(201,161,90,.25);
  transition:transform .2s ease, box-shadow .2s ease;
}
.btn-gold:hover{
  color:#211a0a;
  transform:translateY(-2px);
  box-shadow:0 12px 26px rgba(201,161,90,.35);
}
.btn-outline-gold{
  border:1px solid var(--gold);
  color:var(--gold-light);
  border-radius:999px;
  padding:.6rem 1.5rem;
  font-weight:600;
  letter-spacing:.03em;
  background:transparent;
  transition:all .2s ease;
}
.btn-outline-gold:hover{
  background:var(--gold);
  color:#211a0a;
}
.btn-whatsapp{
  background:#25D366;
  color:#0b2e17;
  border:none;
  font-weight:700;
  border-radius:999px;
  padding:.65rem 1.6rem;
}
.btn-whatsapp:hover{ color:#0b2e17; filter:brightness(1.06); }

/* ---------- Hero ---------- */
.hero{
  position:relative;
  padding:6.5rem 0 5rem;
  background:
    radial-gradient(1100px 500px at 85% -10%, rgba(201,161,90,.16), transparent 60%),
    radial-gradient(900px 500px at -10% 110%, rgba(14,58,59,.5), transparent 60%),
    var(--bg);
  overflow:hidden;
}
.hero::before{
  content:"";
  position:absolute; inset:0;
  background-image:repeating-linear-gradient(90deg, rgba(201,161,90,.05) 0 1px, transparent 1px 64px);
  pointer-events:none;
}
.hero .badge-rating{
  display:inline-flex; align-items:center; gap:.5rem;
  background:rgba(201,161,90,.1);
  border:1px solid rgba(201,161,90,.35);
  border-radius:999px;
  padding:.4rem .9rem;
  font-size:.85rem;
  color:var(--gold-light);
}
.hero h1{
  font-size:clamp(2.3rem, 4.4vw, 3.6rem);
  line-height:1.08;
  color:var(--cream);
}
.hero .lead{
  color:var(--text-muted);
  font-size:1.08rem;
  max-width:46ch;
}
.hero-stat{
  border-left:1px solid rgba(201,161,90,.35);
  padding-left:1rem;
}
.hero-stat .num{
  font-family:var(--font-display);
  font-size:2rem;
  color:var(--gold-light);
  line-height:1;
}
.hero-stat .label{
  font-size:.78rem;
  color:var(--text-muted);
  text-transform:uppercase;
  letter-spacing:.08em;
}

/* Mini formulário do hero */
.card-form{
  background:rgba(19,19,21,.85);
  border:1px solid rgba(201,161,90,.25);
  border-radius:var(--radius);
  padding:1.75rem;
  box-shadow:var(--shadow-soft);
  backdrop-filter:blur(6px);
}
.card-form h2{ font-size:1.35rem; color:var(--cream); }
.form-control, .form-select{
  background:var(--bg-alt);
  border:1px solid rgba(201,161,90,.25);
  color:var(--text-on-dark);
  border-radius:8px;
  padding:.7rem .9rem;
}
.form-control::placeholder{ color:var(--text-muted); }
.form-control:focus, .form-select:focus{
  background:var(--bg-alt);
  color:var(--text-on-dark);
  border-color:var(--gold);
  box-shadow:0 0 0 .2rem rgba(201,161,90,.18);
}
.form-feedback{ transition:color .2s ease; }
.form-feedback--muted{ color:var(--text-muted); }
.form-feedback--success{ color:#8fd6a8; }
.form-feedback--error{ color:#e59a8f; }

label{ font-size:.82rem; color:var(--text-muted); margin-bottom:.3rem; }

/* ---------- Seções genéricas ---------- */
section{ padding:5rem 0; }
.section-title{
  font-size:clamp(1.8rem, 3vw, 2.5rem);
  color:var(--cream);
}
.bg-cream .section-title,
.bg-cream h2, .bg-cream h3{ color:var(--text-on-light); }
.section-sub{
  color:var(--text-muted);
  max-width:60ch;
}
.bg-cream .section-sub{ color:#5c5646; }

/* ---------- Quem Somos ---------- */
.about-photo{
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:var(--shadow-soft);
  position:relative;
}
.about-photo img{ width:100%; height:100%; object-fit:cover; display:block; transition:transform .5s ease; }
.about-photo:hover img{ transform:scale(1.05); }

.stat-strip{
  border-top:1px solid rgba(201,161,90,.2);
  border-bottom:1px solid rgba(201,161,90,.2);
}
.stat-strip .item{ text-align:center; padding:2rem 1rem; }
.stat-strip .num{ font-family:var(--font-display); font-size:2.4rem; color:var(--gold-light); }
.stat-strip .label{ font-size:.82rem; color:var(--text-muted); text-transform:uppercase; letter-spacing:.08em; }

/* ---------- Cursos ---------- */
.course-card{
  background:var(--ink);
  border:1px solid rgba(201,161,90,.12);
  border-radius:var(--radius);
  padding:1.6rem 1.4rem;
  height:100%;
  transition:transform .25s ease, border-color .25s ease, background .25s ease;
}
.course-card:hover{
  transform:translateY(-6px);
  border-color:rgba(201,161,90,.5);
  background:var(--ink-soft);
}
.course-card .icon{
  width:48px; height:48px;
  border-radius:10px;
  display:flex; align-items:center; justify-content:center;
  background:rgba(201,161,90,.12);
  color:var(--gold-light);
  font-size:1.35rem;
  margin-bottom:1rem;
}
.course-card h3{ font-size:1.05rem; color:var(--cream); margin-bottom:.35rem; font-family:var(--font-body); font-weight:600; }
.course-card p{ font-size:.86rem; color:var(--text-muted); margin:0; }

.course-card.featured{
  border-color:var(--gold);
  background:linear-gradient(160deg, rgba(201,161,90,.14), var(--ink));
  position:relative;
}
.course-card.featured .ribbon{
  position:absolute; top:-11px; right:1.2rem;
  background:var(--gold);
  color:#211a0a;
  font-size:.7rem;
  font-weight:700;
  letter-spacing:.05em;
  padding:.28rem .7rem;
  border-radius:999px;
  text-transform:uppercase;
}
.course-card--more{
  border:1px dashed rgba(201,161,90,.55);
  background:transparent;
  display:flex; flex-direction:column; justify-content:center;
  text-align:left;
}
.course-card--more .icon{ background:rgba(201,161,90,.18); }
.course-card--more:hover{ background:rgba(201,161,90,.08); }

/* ---------- Mentoria ---------- */
.mentoria{
  background:
    radial-gradient(700px 400px at 90% 0%, rgba(201,161,90,.12), transparent 60%),
    var(--fortaleza-teal);
  border-radius:24px;
  overflow:hidden;
  position:relative;
  padding:3rem 2rem 3.4rem;
}
.mentoria .content h2{ color:var(--cream); }
.mentoria .content p{ color:#d7e3e0; }

.neon-banner{
  background:#08191a;
  border:1px solid rgba(201,161,90,.25);
  border-radius:16px;
  text-align:center;
  padding:2.6rem 1.5rem;
  margin-bottom:2.6rem;
  position:relative;
  overflow:hidden;
}
.neon-banner::before{
  content:"";
  position:absolute; inset:0;
  background-image:repeating-linear-gradient(90deg, rgba(201,161,90,.06) 0 1px, transparent 1px 40px);
}
.neon-tag{
  display:inline-block;
  font-size:.72rem;
  letter-spacing:.3em;
  text-transform:uppercase;
  color:#7fd8c9;
  text-shadow:0 0 10px rgba(127,216,201,.7);
  margin-bottom:.8rem;
  position:relative;
}
.neon-title{
  font-family:var(--font-display);
  font-size:clamp(2.6rem, 7vw, 4.5rem);
  letter-spacing:.06em;
  color:#ffe9a8;
  text-shadow:
    0 0 6px rgba(255,233,168,.75),
    0 0 22px rgba(233,181,90,.55),
    0 0 46px rgba(233,181,90,.35);
  margin:0;
  position:relative;
}
.neon-sub{
  font-family:"Marcellus", serif;
  font-style:italic;
  color:#bfe9e0;
  text-shadow:0 0 10px rgba(127,216,201,.5);
  font-size:clamp(1rem, 2vw, 1.3rem);
  margin:.4rem 0 0;
  position:relative;
}

/* ---------- Depoimentos ---------- */
.review-card{
  background:var(--ink);
  border:1px solid rgba(201,161,90,.14);
  border-radius:var(--radius);
  padding:1.7rem;
  height:100%;
  display:flex; flex-direction:column; gap:.9rem;
}
.review-card .stars{ color:var(--gold-light); letter-spacing:.15em; font-size:.95rem; }
.review-card p{ color:#dcd6c7; font-size:.94rem; flex:1; }
.review-card .who{ display:flex; align-items:center; gap:.7rem; }
.review-card .who .avatar{
  width:38px; height:38px; border-radius:50%;
  background:var(--gold);
  color:#211a0a;
  display:flex; align-items:center; justify-content:center;
  font-weight:700; font-size:.9rem;
}
.review-card .who .name{ font-size:.88rem; color:var(--cream); font-weight:600; }
.review-card .who .meta{ font-size:.75rem; color:var(--text-muted); }

.google-badge{
  display:inline-flex; align-items:center; gap:.8rem;
  background:var(--ink);
  border:1px solid rgba(201,161,90,.2);
  border-radius:999px;
  padding:.6rem 1.3rem;
}
.google-badge .stars{ color:var(--gold-light); letter-spacing:.1em; }

/* ---------- Instagram grid ---------- */
.insta-grid a{
  display:block;
  position:relative;
  border-radius:10px;
  overflow:hidden;
  aspect-ratio:1/1;
}
.insta-grid img{ width:100%; height:100%; object-fit:cover; transition:transform .4s ease; }
.insta-grid .overlay{
  position:absolute; inset:0;
  background:rgba(11,11,13,.55);
  opacity:0;
  display:flex; align-items:center; justify-content:center;
  color:var(--gold-light);
  font-size:1.4rem;
  transition:opacity .25s ease;
}
.insta-grid a:hover .overlay{ opacity:1; }
.insta-grid a:hover img{ transform:scale(1.08); }

/* ---------- Contato / formulário completo ---------- */
.contact-panel{
  background:var(--ink);
  border:1px solid rgba(201,161,90,.18);
  border-radius:var(--radius);
  padding:2.2rem;
}
.contact-info-item{
  display:flex; gap:.9rem; align-items:flex-start;
  padding:1rem 0;
  border-bottom:1px solid rgba(201,161,90,.12);
}
.contact-info-item:last-child{ border-bottom:none; }
.contact-info-item .contact-value{
  color:var(--text-on-dark);
  opacity:.92;
}
a.contact-value:hover{ color:var(--gold-light); }
.contact-info-item .icon{
  width:42px; height:42px; border-radius:10px;
  background:rgba(201,161,90,.12);
  color:var(--gold-light);
  display:flex; align-items:center; justify-content:center;
  flex-shrink:0;
}
.map-frame{
  border-radius:var(--radius);
  overflow:hidden;
  border:1px solid rgba(201,161,90,.2);
  filter:grayscale(.15) contrast(1.05);
}

/* ---------- Footer ---------- */
footer.site-footer{
  background:var(--bg);
  border-top:1px solid rgba(201,161,90,.15);
  padding-top:3.5rem;
}
footer.site-footer h5{ color:var(--gold-light); font-family:var(--font-body); font-weight:700; font-size:.9rem; letter-spacing:.06em; text-transform:uppercase; }
footer.site-footer a{ color:var(--text-muted); font-size:.92rem; }
footer.site-footer a:hover{ color:var(--gold-light); }
.social-round{
  width:38px; height:38px; border-radius:50%;
  border:1px solid rgba(201,161,90,.35);
  display:flex; align-items:center; justify-content:center;
  color:var(--gold-light);
}
.social-round:hover{ background:var(--gold); color:#211a0a; }

/* ---------- Botão flutuante WhatsApp ---------- */
.whatsapp-float{
  position:fixed; right:22px; bottom:22px; z-index:1050;
  width:60px; height:60px; border-radius:50%;
  background:#25D366;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 10px 26px rgba(0,0,0,.35);
  font-size:1.7rem; color:#0b2e17;
  animation:pulse-wa 2.4s infinite;
}
.whatsapp-float:hover{ color:#0b2e17; }
@keyframes pulse-wa{
  0%{ box-shadow:0 0 0 0 rgba(37,211,102,.5), 0 10px 26px rgba(0,0,0,.35); }
  70%{ box-shadow:0 0 0 14px rgba(37,211,102,0), 0 10px 26px rgba(0,0,0,.35); }
  100%{ box-shadow:0 0 0 0 rgba(37,211,102,0), 0 10px 26px rgba(0,0,0,.35); }
}

/* ---------- Reveal on scroll ---------- */
.reveal{ opacity:0; transform:translateY(18px); transition:opacity .6s ease, transform .6s ease; }
.reveal.is-visible{ opacity:1; transform:translateY(0); }

/* ---------- Back to top ---------- */
.back-to-top{
  position:fixed; right:22px; bottom:92px; z-index:1049;
  width:42px; height:42px; border-radius:50%;
  background:var(--ink);
  border:1px solid rgba(201,161,90,.35);
  color:var(--gold-light);
  display:flex; align-items:center; justify-content:center;
  opacity:0; visibility:hidden;
  transition:opacity .25s ease, visibility .25s ease;
}
.back-to-top.show{ opacity:1; visibility:visible; }

@media (max-width:767.98px){
  section{ padding:3.5rem 0; }
  .hero{ padding:5.5rem 0 3rem; text-align:center; }
  .hero .lead{ max-width:none; }
  .hero-stat{ text-align:left; }
}