:root {
  --black: #070707;
  --dark: #121212;
  --orange: #ff5a00;
  --orange-2: #ff7a1a;
  --white: #fff;
  --muted: #cfcfcf;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Impact, Haettenschweiler, "Arial Narrow Bold", Arial, sans-serif;
  background: var(--black);
  color: var(--white);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at 70% 10%, rgba(255,90,0,.22), transparent 28%),
    radial-gradient(circle at 20% 40%, rgba(255,255,255,.07), transparent 26%),
    linear-gradient(135deg, #060606 0%, #151515 55%, #050505 100%);
  z-index: -2;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  background-image: url("/assets/bjj-action.jpeg");
  background-size: cover;
  background-position: center;
  opacity: .06;
  filter: grayscale(1);
  z-index: -1;
}

a { color: inherit; }

.hero {
  min-height: 100vh;
  padding: 24px clamp(18px, 4vw, 64px) 64px;
  overflow: hidden;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 54px;
}

.logo {
  width: clamp(88px, 12vw, 150px);
  height: auto;
  filter: drop-shadow(0 0 18px rgba(255,255,255,.15));
}

.nav-cta {
  text-decoration: none;
  background: var(--orange);
  color: var(--white);
  padding: 12px 20px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: .7px;
  box-shadow: 0 10px 30px rgba(255,90,0,.25);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr minmax(300px, 600px);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
}

.eyebrow {
  display: inline-block;
  margin: 0 0 14px;
  background: var(--orange);
  color: var(--black);
  padding: 8px 14px;
  text-transform: uppercase;
  letter-spacing: 1px;
  transform: skew(-8deg);
}

h1, h2, h3, p { margin-top: 0; }

h1 {
  font-size: clamp(54px, 10vw, 132px);
  line-height: .86;
  text-transform: uppercase;
  letter-spacing: -2px;
  margin-bottom: 22px;
}

h1 span {
  color: var(--orange);
  text-shadow: 0 8px 0 rgba(0,0,0,.3);
}

h1 em {
  display: inline-block;
  font-family: "Trebuchet MS", Arial, sans-serif;
  font-style: italic;
  font-size: .42em;
  letter-spacing: 0;
  background: var(--white);
  color: var(--black);
  padding: 8px 20px;
  transform: rotate(-2deg);
}

.lead {
  font-family: Arial, sans-serif;
  max-width: 680px;
  color: var(--muted);
  font-size: clamp(18px, 2vw, 24px);
  line-height: 1.4;
  margin-bottom: 24px;
}

.price-card {
  display: inline-grid;
  gap: 2px;
  background: var(--white);
  color: var(--black);
  padding: 18px 24px;
  transform: rotate(-1.5deg);
  box-shadow: 10px 10px 0 var(--orange);
  margin-bottom: 28px;
}

.price {
  font-size: clamp(58px, 8vw, 88px);
  line-height: .8;
}

.price-text {
  color: var(--orange);
  font-size: 28px;
  text-transform: uppercase;
}

.price-card small {
  font-family: Arial, sans-serif;
  font-weight: 700;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 18px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 16px 24px;
  text-decoration: none;
  border: 0;
  cursor: pointer;
  font: inherit;
  text-transform: uppercase;
  letter-spacing: .8px;
  border-radius: 6px;
}

.primary {
  background: var(--orange);
  color: var(--white);
  box-shadow: 0 14px 34px rgba(255,90,0,.25);
}

.secondary {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,.5);
}

.micro {
  font-family: Arial, sans-serif;
  color: var(--muted);
}

.hero-visual {
  position: relative;
}

.hero-visual img {
  width: 100%;
  border-radius: 18px;
  border: 4px solid rgba(255,255,255,.9);
  box-shadow: 0 30px 80px rgba(0,0,0,.5);
  transform: rotate(1.5deg);
}

.benefits {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  padding: 34px clamp(18px, 4vw, 64px);
  background: #f7f7f7;
  color: var(--black);
}

.benefit {
  padding: 22px;
  border-left: 6px solid var(--orange);
  background: white;
}

.benefit span {
  color: var(--orange);
  font-size: 36px;
}

.benefit p, .why p, .poster-strip p, .claim p, footer p {
  font-family: Arial, sans-serif;
  line-height: 1.55;
}

.why, .poster-strip, .claim {
  padding: clamp(54px, 8vw, 100px) clamp(18px, 4vw, 64px);
}

.why {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 38px;
  align-items: start;
}

h2 {
  font-size: clamp(38px, 6vw, 76px);
  line-height: .95;
  text-transform: uppercase;
}

.why ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 14px;
}

.why li {
  font-size: clamp(24px, 3vw, 40px);
  color: var(--white);
  padding-left: 42px;
  position: relative;
  text-transform: uppercase;
}

.why li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--orange);
}

.poster-strip {
  display: grid;
  grid-template-columns: minmax(260px, 430px) 1fr;
  gap: clamp(28px, 6vw, 72px);
  align-items: center;
  background: #f7f7f7;
  color: var(--black);
}

.poster-strip img {
  width: 100%;
  border-radius: 10px;
  box-shadow: 0 20px 50px rgba(0,0,0,.25);
}

.claim {
  display: grid;
  grid-template-columns: 1fr minmax(300px, 540px);
  gap: clamp(28px, 6vw, 72px);
  align-items: start;
}

.form {
  display: grid;
  gap: 16px;
  background: rgba(255,255,255,.96);
  color: var(--black);
  padding: clamp(22px, 4vw, 36px);
  border-radius: 14px;
  box-shadow: 0 20px 60px rgba(0,0,0,.4);
}

label {
  display: grid;
  gap: 7px;
  font-size: 18px;
  text-transform: uppercase;
}

input, textarea {
  width: 100%;
  padding: 14px 16px;
  border: 2px solid #ddd;
  border-radius: 8px;
  font: 16px Arial, sans-serif;
}

input:focus, textarea:focus {
  outline: 3px solid rgba(255,90,0,.3);
  border-color: var(--orange);
}

.full { width: 100%; }

.whatsapp-link {
  color: var(--orange);
  text-align: center;
  font-family: Arial, sans-serif;
  font-weight: 800;
}

.hidden { display: none; }

footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: 30px 18px;
  background: #030303;
  border-top: 1px solid rgba(255,255,255,.12);
  text-align: center;
}

footer img { width: 64px; }

@media (max-width: 900px) {
  .hero-grid, .why, .poster-strip, .claim {
    grid-template-columns: 1fr;
  }

  .benefits {
    grid-template-columns: 1fr 1fr;
  }

  .hero {
    min-height: auto;
  }

  .nav {
    margin-bottom: 28px;
  }
}

@media (max-width: 560px) {
  .benefits {
    grid-template-columns: 1fr;
  }

  .nav-cta {
    display: none;
  }

  h1 {
    letter-spacing: -1px;
  }

  .hero-actions .button {
    width: 100%;
  }
}


.whatsapp-claim {
    width: 100%;
}

.whatsapp-big-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    width: 100%;
    background: #25D366;
    color: #fff;
    text-decoration: none;
    padding: 24px 28px;
    border-radius: 18px;
    font-size: 22px;
    font-weight: 900;
    text-transform: uppercase;
    box-shadow: 0 20px 50px rgba(37,211,102,.35);
    transition: .2s ease;
}

.whatsapp-big-btn img {
    width: 34px;
    height: 34px;
}

.whatsapp-big-btn:hover {
    transform: translateY(-3px);
    background: #20ba59;
}

.whatsapp-text {
    text-align: center;
    margin-top: 18px;
    color: #ccc;
    font-size: 15px;
    line-height: 1.7;
}