/* =========================================================
   KRAV MAGA COMBATE (KMC) — style.css
   Sistema de design: tons de asfalto/azul-marinho (referência
   à bandeira de Israel) + vermelho de impacto, tipografia
   condensada para títulos e cortes diagonais em vez de cards
   arredondados — para transmitir tensão, corte e objetividade.
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Teko:wght@500;600;700&family=IBM+Plex+Sans:wght@400;500;600;700&display=swap');

:root{
  /* Cores base */
  --bg:        #101114;
  --bg-panel:  #17191f;
  --bg-panel-2:#1d2027;
  --line:      rgba(255,255,255,.09);
  --line-soft: rgba(255,255,255,.05);

  --ink:       #f1f1ec;
  --ink-dim:   #b9bbc3;
  --ink-mute:  #80838d;

  --blue:      #1f4fa0;   /* azul da bandeira de Israel */
  --blue-deep: #12315f;
  --blue-glow: #4d7fd6;

  --red:       #c1352b;  /* acento de impacto */
  --red-deep:  #8e2620;

  --radius-sm: 2px;       /* quase reto — visual tático, não SaaS */

  --wrap: 1180px;
}

/* ---------- Reset ---------- */
*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'IBM Plex Sans', Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img, svg{ display:block; max-width:100%; }
a{ color: inherit; text-decoration: none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4,p{ margin:0; }
button{ font-family: inherit; cursor:pointer; }
input, select, textarea{ font-family: inherit; font-size: 1rem; }

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

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

/* ---------- Tipografia ---------- */
.display{
  font-family: 'Teko', 'IBM Plex Sans', sans-serif;
  font-weight: 600;
  letter-spacing: .3px;
  line-height: .95;
  text-transform: uppercase;
}
h1.display{ font-size: clamp(2.8rem, 6.4vw, 5.6rem); }
h2.display{ font-size: clamp(2.1rem, 4.4vw, 3.4rem); }
h3.display{ font-size: clamp(1.4rem, 2.4vw, 1.9rem); }

.lede{
  font-size: clamp(1.05rem, 1.6vw, 1.2rem);
  color: var(--ink-dim);
  max-width: 46ch;
}

.section-head{
  display:flex;
  flex-wrap:wrap;
  align-items:flex-end;
  justify-content:space-between;
  gap: 1.5rem;
  margin-bottom: 2.6rem;
  border-bottom: 1px solid var(--line);
  padding-bottom: 1.4rem;
}
.section-head p{ color: var(--ink-mute); max-width: 42ch; }

/* ---------- Layout util ---------- */
.wrap{
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 1.5rem;
}
section{ padding: 5.5rem 0; }
@media (max-width: 720px){ section{ padding: 3.6rem 0; } }

.grid{ display:grid; gap: 2.2rem; }
.grid-2{ grid-template-columns: 1fr 1fr; }
.grid-4{ grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px){
  .grid-2{ grid-template-columns: 1fr; }
  .grid-4{ grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px){
  .grid-4{ grid-template-columns: 1fr; }
}

/* ---------- Botões ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:.6rem;
  padding: .95rem 1.6rem;
  font-weight:600;
  font-size: .95rem;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  transition: transform .15s ease, background .2s ease, border-color .2s ease;
  white-space: nowrap;
}
.btn:hover{ transform: translateY(-2px); }
.btn-primary{
  background: var(--red);
  color: #fff;
}
.btn-primary:hover{ background: var(--red-deep); }
.btn-ghost{
  background: transparent;
  border-color: var(--line);
  color: var(--ink);
}
.btn-ghost:hover{ border-color: var(--blue-glow); }
.btn-block{ width:100%; justify-content:center; }

/* ---------- Cabeçalho / navegação ---------- */
.site-header{
  position: sticky;
  top:0;
  z-index: 40;
  background: rgba(16,17,20,.86);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: .9rem 0;
}
.brand{
  display:flex;
  align-items:center;
  gap:.75rem;
}
.brand-name{
  font-family:'Teko', sans-serif;
  font-weight:600;
  font-size: 1.5rem;
  letter-spacing: .5px;
  line-height: 1;
}
.brand-name b{ color: var(--blue-glow); }
.brand-name span{
  display:block;
  font-family:'IBM Plex Sans', sans-serif;
  font-size: .6rem;
  font-weight:600;
  letter-spacing: 2px;
  color: var(--ink-mute);
}

.nav-links{
  display:flex;
  align-items:center;
  gap: 2.1rem;
}
.nav-links a{
  font-size: .93rem;
  font-weight:500;
  color: var(--ink-dim);
  position:relative;
  padding: .3rem 0;
}
.nav-links a:hover, .nav-links a[aria-current="page"]{ color: var(--ink); }
.nav-links a[aria-current="page"]::after{
  content:"";
  position:absolute;
  left:0; right:0; bottom:-2px;
  height:2px;
  background: var(--red);
}
.nav-actions{ display:flex; align-items:center; gap: 1.1rem; }

.nav-toggle{
  display:none;
  background:none;
  border:none;
  color: var(--ink);
  width: 40px; height: 40px;
  align-items:center;
  justify-content:center;
}
.nav-toggle svg{ width:24px; height:24px; }

@media (max-width: 880px){
  .nav-links{
    position:fixed;
    inset: 62px 0 0 0;
    background: var(--bg);
    flex-direction:column;
    align-items:flex-start;
    justify-content:flex-start;
    padding: 2.2rem 1.5rem;
    gap: 1.4rem;
    transform: translateX(100%);
    transition: transform .28s ease;
    border-top: 1px solid var(--line);
  }
  .nav-links.is-open{ transform: translateX(0); }
  .nav-links a{ font-size: 1.2rem; }
  .nav-actions .btn-ghost{ display:none; }
  .nav-toggle{ display:inline-flex; }
}

/* ---------- KMC badge (logo em SVG) ---------- */
.badge{ flex-shrink:0; }
.badge svg{ width:100%; height:100%; }

/* ---------- Bandeira de Israel (SVG) ---------- */
.flag-graphic{
  position:relative;
  aspect-ratio: 3/2;
  background:#f2f2ec;
  border: 1px solid var(--line);
  overflow:hidden;
}
.flag-graphic svg{ width:100%; height:100%; }

/* ---------- Hero ---------- */
.hero{
  position:relative;
  padding: 4.6rem 0 6rem;
  overflow:hidden;
  clip-path: polygon(0 0, 100% 0, 100% 94%, 0 100%);
  background:
    radial-gradient(circle at 82% 18%, rgba(31,79,160,.35), transparent 46%),
    linear-gradient(180deg, #14161b 0%, #101114 70%);
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 3rem;
  align-items:center;
}
@media (max-width: 900px){ .hero-grid{ grid-template-columns: 1fr; } }

.hero-eyebrow-mark{
  display:flex;
  align-items:center;
  gap:.7rem;
  margin-bottom: 1.6rem;
}
.hero-eyebrow-mark .rule{ width: 34px; height:2px; background: var(--red); }
.hero-eyebrow-mark span{ color: var(--ink-mute); font-size:.9rem; }

.hero h1{ margin-bottom: 1.3rem; }
.hero h1 em{ font-style:normal; color: var(--blue-glow); }
.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap: 1rem;
  margin-top: 2.1rem;
}

.hero-art{
  position:relative;
  display:flex;
  align-items:center;
  justify-content:center;
}
.hero-art-frame{
  position:relative;
  width: 100%;
  max-width: 400px;
  aspect-ratio: 1;
  border: 1px solid var(--line);
  background: var(--bg-panel);
  clip-path: polygon(14% 0, 100% 0, 100% 86%, 86% 100%, 0 100%, 0 14%);
  display:flex;
  align-items:center;
  justify-content:center;
}
.hero-art-frame .badge{ width: 62%; }
.hero-art-frame::before{
  content:"";
  position:absolute;
  inset: -1px;
  background: repeating-linear-gradient(45deg, rgba(255,255,255,.035) 0 2px, transparent 2px 14px);
  pointer-events:none;
}

/* ---------- Faixa de números ---------- */
.stats{
  display:flex;
  flex-wrap: wrap;
}
.stat{
  flex: 1 1 200px;
  padding: 0 2rem;
  border-left: 1px solid var(--line);
}
.stat:first-child{ padding-left: 0; border-left:none; }
@media (max-width: 720px){
  .stat{ border-left:none; border-top: 1px solid var(--line); padding: 1.4rem 0 0; }
  .stat:first-child{ border-top:none; padding-top:0; }
}
.stat .num{
  font-family:'Teko', sans-serif;
  font-size: 3rem;
  font-weight:600;
  color: var(--blue-glow);
  line-height:1;
}
.stat .label{ color: var(--ink-mute); font-size:.9rem; margin-top:.4rem; }

/* ---------- Painéis diagonais (substituem cards arredondados) ---------- */
.panel{
  background: var(--bg-panel);
  border: 1px solid var(--line);
  padding: 2.1rem 1.9rem;
  position:relative;
}
.panel-cut{
  clip-path: polygon(0 0, 100% 0, 100% 92%, 92% 100%, 0 100%);
}
.panel h3{ margin-bottom: .7rem; }
.panel p{ color: var(--ink-dim); font-size:.96rem; }
.panel .tag{
  display:inline-block;
  font-size:.75rem;
  font-weight:600;
  color: var(--red);
  border: 1px solid rgba(193,53,43,.4);
  padding: .25rem .6rem;
  margin-bottom: 1rem;
}

.icon-tile{
  width: 46px; height:46px;
  display:flex; align-items:center; justify-content:center;
  background: var(--blue-deep);
  margin-bottom: 1.1rem;
}
.icon-tile svg{ width:22px; height:22px; }

/* ---------- Blocos de conteúdo (texto + gráfico) ---------- */
.split{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.4rem;
  align-items:center;
}
@media (max-width: 900px){ .split{ grid-template-columns:1fr; gap: 2rem; } }
.split ul{ margin-top: 1.4rem; display:grid; gap: .8rem; }
.split ul li{
  display:flex; gap:.7rem; align-items:flex-start;
  color: var(--ink-dim); font-size:.97rem;
}
.split ul li svg{ width:18px; height:18px; margin-top:.2rem; flex-shrink:0; color: var(--red); }

/* ---------- Depoimentos ---------- */
.testi{
  padding: 2rem 1.8rem;
  background: var(--bg-panel);
  border: 1px solid var(--line);
  border-left: 3px solid var(--blue);
}
.testi p{ color: var(--ink-dim); font-style: italic; }
.testi .who{ margin-top: 1.1rem; font-weight:600; font-style:normal; color: var(--ink); font-size:.9rem; }
.testi .who span{ display:block; color: var(--ink-mute); font-weight:400; font-size:.82rem; }

/* ---------- CTA banner ---------- */
.cta-banner{
  background: linear-gradient(120deg, var(--blue-deep), #0d1a33 60%);
  border: 1px solid var(--line);
  padding: 3.2rem;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 4% 100%);
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap: 1.6rem;
}
.cta-banner h2{ max-width: 20ch; }
@media (max-width: 720px){ .cta-banner{ padding: 2rem 1.4rem; } }

/* ---------- Rodapé ---------- */
.site-footer{
  border-top: 1px solid var(--line);
  padding: 4rem 0 2rem;
  background: #0c0d10;
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 2.4rem;
  padding-bottom: 2.6rem;
  border-bottom: 1px solid var(--line-soft);
}
@media (max-width: 900px){ .footer-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px){ .footer-grid{ grid-template-columns: 1fr; } }
.footer-grid h4{
  font-size: .82rem;
  color: var(--ink-mute);
  margin-bottom: 1.1rem;
  font-weight:600;
}
.footer-grid ul{ display:grid; gap:.65rem; }
.footer-grid a, .footer-grid p{ color: var(--ink-dim); font-size:.92rem; }
.footer-grid a:hover{ color: var(--ink); }
.footer-brand p{ color: var(--ink-mute); font-size:.9rem; margin-top: 1rem; max-width: 32ch; }
.footer-bottom{
  display:flex;
  flex-wrap:wrap;
  justify-content:space-between;
  gap: 1rem;
  padding-top: 1.6rem;
  color: var(--ink-mute);
  font-size:.82rem;
}
.social-row{ display:flex; gap:.8rem; margin-top: 1rem; }
.social-row a{
  width:36px; height:36px;
  border:1px solid var(--line);
  display:flex; align-items:center; justify-content:center;
}
.social-row svg{ width:16px; height:16px; }

/* ---------- WhatsApp flutuante ---------- */
.wa-float{
  position: fixed;
  right: 1.4rem;
  bottom: 1.4rem;
  z-index: 50;
  width: 58px; height:58px;
  background:#25D366;
  display:flex; align-items:center; justify-content:center;
  border-radius: 50%;
  box-shadow: 0 6px 18px rgba(0,0,0,.4);
  animation: wa-pulse 2.6s ease-in-out infinite;
}
.wa-float svg{ width:28px; height:28px; fill:#fff; }
@keyframes wa-pulse{
  0%,100%{ box-shadow: 0 6px 18px rgba(0,0,0,.4), 0 0 0 0 rgba(37,211,102,.5); }
  50%{ box-shadow: 0 6px 18px rgba(0,0,0,.4), 0 0 0 10px rgba(37,211,102,0); }
}

/* ---------- Cabeçalho interno de página ---------- */
.page-head{
  padding: 3.4rem 0 2.6rem;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, #15171d, var(--bg));
}
.breadcrumb{ color: var(--ink-mute); font-size:.85rem; margin-bottom:.9rem; }
.breadcrumb a:hover{ color: var(--ink); }

/* ---------- Tabelas (horários) ---------- */
.table-wrap{ overflow-x:auto; border:1px solid var(--line); }
table{ width:100%; border-collapse: collapse; min-width: 560px; }
th, td{ padding: .9rem 1.1rem; text-align:left; font-size:.92rem; border-bottom: 1px solid var(--line-soft); }
thead th{ background: var(--bg-panel-2); color: var(--ink-mute); font-weight:600; font-size:.78rem; text-transform:uppercase; letter-spacing:.4px; }
tbody tr:hover{ background: rgba(255,255,255,.02); }

/* ---------- Preços ---------- */
.price-panel{
  background: var(--bg-panel);
  border: 1px solid var(--line);
  padding: 2.2rem;
  display:flex;
  flex-direction:column;
  gap: 1.2rem;
}
.price-panel.is-featured{
  border-color: var(--blue-glow);
  background: linear-gradient(160deg, #182747, var(--bg-panel) 60%);
  position:relative;
}
.price-panel .flag{
  position:absolute; top:-1px; right: 1.4rem;
  background: var(--red); color:#fff;
  font-size:.72rem; font-weight:600;
  padding: .3rem .6rem;
}
.price-panel .amount{ font-family:'Teko',sans-serif; font-size: 2.6rem; color: var(--ink); }
.price-panel .amount sup{ font-size: 1.1rem; color: var(--ink-mute); }
.price-panel ul{ display:grid; gap:.55rem; flex:1; }
.price-panel ul li{ display:flex; gap:.55rem; font-size:.9rem; color: var(--ink-dim); }
.price-panel ul li svg{ width:16px; height:16px; margin-top:.2rem; color: var(--blue-glow); flex-shrink:0; }

/* ---------- FAQ ---------- */
.faq-item{ border-bottom: 1px solid var(--line); }
.faq-item summary{
  padding: 1.3rem 0;
  font-weight:600;
  cursor:pointer;
  display:flex;
  justify-content:space-between;
  align-items:center;
  list-style:none;
}
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-item summary::after{
  content:"+";
  font-family:'Teko',sans-serif;
  font-size:1.6rem;
  color: var(--ink-mute);
}
.faq-item[open] summary::after{ content:"–"; }
.faq-item p{ padding: 0 0 1.4rem; color: var(--ink-dim); max-width: 68ch; }

/* ---------- Passos ---------- */
.steps{ display:grid; grid-template-columns: repeat(3,1fr); gap: 2rem; }
@media (max-width: 800px){ .steps{ grid-template-columns:1fr; } }
.step .idx{ font-family:'Teko',sans-serif; font-size: 2.6rem; color: var(--blue-glow); line-height:1; }

/* ---------- Checklist ---------- */
.checklist{ display:grid; gap: .9rem; }
.checklist li{ display:flex; gap:.7rem; align-items:flex-start; color: var(--ink-dim); }
.checklist li svg{ width:18px; height:18px; margin-top:.2rem; color: var(--blue-glow); flex-shrink:0; }

/* ---------- Formulário de contato ---------- */
.form-grid{ display:grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
@media (max-width: 620px){ .form-grid{ grid-template-columns: 1fr; } }
.field{ display:flex; flex-direction:column; gap:.45rem; }
.field.full{ grid-column: 1 / -1; }
.field label{ font-size:.85rem; color: var(--ink-mute); }
.field input, .field select, .field textarea{
  background: var(--bg-panel-2);
  border: 1px solid var(--line);
  color: var(--ink);
  padding: .8rem .9rem;
  border-radius: var(--radius-sm);
}
.field input:focus, .field select:focus, .field textarea:focus{
  border-color: var(--blue-glow);
}
.field textarea{ resize: vertical; min-height: 120px; }
.form-note{ font-size:.8rem; color: var(--ink-mute); margin-top: .3rem; }

.contact-info{ display:grid; gap: 1.6rem; }
.contact-info .row{ display:flex; gap:1rem; align-items:flex-start; }
.contact-info .row svg{ width:20px; height:20px; color: var(--blue-glow); flex-shrink:0; margin-top:.15rem; }
.contact-info .row h4{ font-size:.95rem; margin-bottom:.2rem; }
.contact-info .row p, .contact-info .row a{ color: var(--ink-dim); font-size:.92rem; }

.map-frame{ border: 1px solid var(--line); filter: grayscale(1) invert(.9) contrast(.85); }
.map-frame iframe{ width:100%; height: 240px; border:0; display:block; }

.alert{
  border: 1px solid var(--line);
  border-left: 3px solid var(--red);
  background: var(--bg-panel);
  padding: 1rem 1.2rem;
  margin-bottom: 1.6rem;
  font-size: .92rem;
}
.alert.is-success{ border-left-color: var(--blue-glow); }

/* Estado atual do menu no mobile: bloqueia o scroll do body */
body.nav-open{ overflow:hidden; }