* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins", sans-serif;
}

html {
  scroll-behavior: smooth;
}

/* FONTE PADRÃO DO SITE */
body {
  background: #050505;
  color: #fff;
  font-family: 'Montserrat', sans-serif;
}


/* MENU */
nav a {
  color: #cfcfcf;
  text-decoration: none;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  transition: 0.3s;
}

/* SUBTÍTULOS */
.hero-content span,
.section-label {
  display: inline-block;
  margin-bottom: 18px;
  color: #bdbdbd;
  font-size: 14px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* TÍTULO PRINCIPAL */
.hero h1 {
  max-width: 820px;
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(4rem, 8vw, 7rem);
  line-height: 0.9;
  font-weight: 600;
  text-transform: none;
}

/* TÍTULOS DE SEÇÃO */
.about h2,
.course h2,
.contact h2 {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600;
  font-size: clamp(3rem, 6vw, 4.8rem);
  line-height: 1;
  text-transform: none;
}

/* H3 */
.card h3,
.about-box h3 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 1.15rem;
}

/* TEXTOS */
.hero p,
.about p,
.contact p,
.card p,
input,
select,
button,
footer p {
  font-family: 'Montserrat', sans-serif;
  font-weight: 400;
}

header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 78px;
  padding: 0 8%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(0, 0, 0, 0.78);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  z-index: 1000;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: #fff;
  text-decoration: none;
  text-transform: uppercase;
}

.logo-mark {
  width: 66px;
  height: 46px;
  display: grid;
  grid-template-columns: 1fr 1px 1fr;
  align-items: center;
  gap: 9px;
  color: #fff;
  font-family: 'Cormorant Garamond', serif;
  line-height: 1;
}

.logo-n,
.logo-l {
  display: block;
  font-family: 'Cormorant Garamond', serif;
  font-size: 2rem;
  font-weight: 600;
  letter-spacing: 0;
}

.logo-n {
  align-self: start;
  justify-self: end;
}

.logo-l {
  align-self: end;
  justify-self: start;
}

.logo-divider {
  width: 1px;
  height: 44px;
  background: rgba(255,255,255,0.78);
}
.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.logo-text strong {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.logo-text small {
  margin-top: 5px;
  color: #bdbdbd;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.18em;
}

nav {
  display: flex;
  gap: 32px;
}

nav a {
  color: #cfcfcf;
  text-decoration: none;
  font-weight: 500;
  transition: 0.3s;
}

nav a:hover {
  color: #fff;
}

.menu-btn {
  display: none;
  background: none;
  border: 1px solid #333;
  color: #fff;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  font-size: 20px;
}

.hero {
  position: relative;
  min-height: 100vh;
  padding: 132px 8% 76px;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 0.88fr);
  align-items: center;
  gap: clamp(34px, 5vw, 76px);
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(0,0,0,0.92) 0%, rgba(0,0,0,0.78) 43%, rgba(0,0,0,0.3) 100%),
    linear-gradient(135deg, #050505 0%, #171717 48%, #d9d9d9 140%);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255,255,255,0.045) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 78px 78px;
  mask-image: linear-gradient(to right, rgba(0,0,0,0.62), transparent 72%);
  opacity: 0.45;
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 62%;
  height: 48%;

  pointer-events: none;
}

.hero-content,
.hero-visual {
  position: relative;
  z-index: 2;
}

.hero-content span,
.section-label {
  display: inline-block;
  margin-bottom: 18px;
  color: #bdbdbd;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.hero h1 {
  max-width: 820px;
  font-size: clamp(3rem, 7.5vw, 6.8rem);
  line-height: 0.95;
  text-transform: uppercase;
  font-weight: 800;
}

.hero p {
  max-width: 620px;
  margin-top: 28px;
  color: #d8d8d8;
  font-size: 18px;
  line-height: 1.8;
}

.hero-buttons {
  margin-top: 36px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn {
  padding: 16px 28px;
  border-radius: 50px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 700;
  transition: 0.3s;
}

.btn:hover {
  transform: translateY(-3px);
}

.primary {
  background: #fff;
  color: #000;
}

.outline {
  border: 1px solid #fff;
  color: #fff;
}

.hero-visual {
  min-height: clamp(520px, 68vh, 760px);
  align-self: stretch;
  margin: 0;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: 7% -8% -2% 8%;
  border: 1px solid rgba(255,255,255,0.18);
  background: linear-gradient(180deg, rgba(255,255,255,0.12), rgba(255,255,255,0.03));
  box-shadow: 0 36px 95px rgba(0,0,0,0.48);
}

.hero-visual::after {
  content: "Next Level Training";
  position: absolute;
  left: 0;
  bottom: 44px;
  padding: 14px 18px;
  border: 1px solid rgba(255,255,255,0.24);
  background: rgba(5,5,5,0.74);
  backdrop-filter: blur(14px);
  color: #fff;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  box-shadow: 0 18px 50px rgba(0,0,0,0.38);
}

.hero-visual img {
  position: relative;
  width: min(100%, 560px);
  height: min(74vh, 720px);
  min-height: 520px;
  object-fit: cover;
  object-position: 50% 38%;
  filter: grayscale(1) contrast(1.08) brightness(0.88);
  box-shadow: 0 42px 110px rgba(0,0,0,0.62);
}
.about {
  padding: 110px 8%;
  background: #f4f4f4;
  color: #050505;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about h2,
.course h2,
.contact h2 {
  font-size: clamp(2.2rem, 5vw, 4rem);
  line-height: 1.05;
  text-transform: uppercase;
}

.about p,
.contact p {
  margin-top: 22px;
  color: #555;
  line-height: 1.8;
}

.about-box {
  display: grid;
  gap: 18px;
}

.about-box div {
  padding: 26px;
  background: #fff;
  border: 1px solid #ddd;
}

.about-box i {
  margin-bottom: 15px;
  font-size: 26px;
}

.course {
  padding: 110px 8%;
  background: #050505;
}

.course h2 {
  margin-bottom: 45px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.card {
  min-height: 240px;
  padding: 32px;
  background: linear-gradient(145deg, #1a1a1a, #0b0b0b);
  border: 1px solid #222;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  transition: 0.3s;
}

.card:hover {
  transform: translateY(-8px);
  border-color: #555;
}



.card h3 {
  margin-bottom: 10px;
}

.card p {
  color: #bdbdbd;
  line-height: 1.6;
}

.contact {
  padding: 110px 8%;
  background: #050505;
}

.contact-content {
  max-width: 1150px;
  margin: auto;
  padding: 55px;
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  gap: 50px;
  border: 1px solid rgba(255,255,255,0.14);
  background:
    linear-gradient(90deg, rgba(0,0,0,0.92) 0%, rgba(0,0,0,0.78) 43%, rgba(0,0,0,0.3) 100%),
    linear-gradient(135deg, #050505 0%, #171717 48%, #d9d9d9 140%);
  box-shadow: 0 28px 80px rgba(0,0,0,0.45);
}

form {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

input,
select {
  width: 100%;
  padding: 17px;
  border: 1px solid #333;
  background: #111;
  color: #fff;
  outline: none;
  font-size: 15px;
}

button {
  padding: 17px;
  border: none;
  background: #fff;
  color: #000;
  font-weight: 800;
  cursor: pointer;
  font-size: 15px;
}

footer {
  padding: 35px 8%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid #222;
}

.socials {
  display: flex;
  gap: 14px;
}

.socials a {
  width: 46px;
  height: 46px;
  border: 1px solid #333;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #fff;
  text-decoration: none;
  font-size: 22px;
}

.whatsapp-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #25d366;
  color: #fff;
  font-size: 32px;
  text-decoration: none;
  z-index: 999;
}

@media (max-width: 900px) {
  .hero,
  .about,
  .contact-content {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-visual {
    min-height: 520px;
  }

  .hero-visual::before {
    inset: 5% 4% 0;
  }

  .hero-visual::after {
    left: 8%;
  }

  .hero-visual img {
    width: min(92vw, 520px);
    height: 560px;
    min-height: 0;
  }

  .cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 700px) {
  header {
    padding: 0 5%;
  }

  .menu-btn {
    display: block;
  }

  nav {
    position: absolute;
    top: 78px;
    left: 0;
    width: 100%;
    padding: 25px 5%;
    display: none;
    flex-direction: column;
    background: #050505;
    border-bottom: 1px solid #222;
  }

  nav.active {
    display: flex;
  }

  .hero {
    padding: 112px 5% 64px;
    gap: 42px;
  }

  .hero h1 {
    font-size: 3rem;
  }

  .hero-visual {
    min-height: 460px;
  }

  .hero-visual::after {
    left: 0;
    bottom: 28px;
    max-width: 84%;
  }

  .hero-visual img {
    width: 100%;
    height: 500px;
    object-position: 50% 34%;
  }

  .hero p {
    font-size: 16px;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .btn {
    justify-content: center;
  }

  .about,
  .course,
  .contact {
    padding: 80px 5%;
  }

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

  .contact-content {
    padding: 30px 20px;
  }

  footer {
    flex-direction: column;
    gap: 20px;
    text-align: center;
  }
}


@media (max-width: 420px) {
  .logo-text small {
    display: none;
  }

  .logo-text strong {
    font-size: 0.78rem;
    letter-spacing: 0.12em;
  }

  .logo-mark {
    width: 58px;
    height: 40px;
    gap: 7px;
  }

  .logo-n,
  .logo-l {
    font-size: 1.75rem;
  }

  .logo-divider {
    height: 38px;
  }
}