:root {
  --bg-dark: #222831;
  --accent-volt: #ccff00;
  --accent-silver: #d3d3d3;
  --text-light: #ffffff;
  --text-muted: #c4c4c4;
  --surface-dark: #2f3643;
  --surface-mid: #1b1f27;
  --font-main: "Montserrat", "Oswald", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-main);
  background-color: var(--bg-dark);
  color: var(--text-light);
  line-height: 1.7;
}

a {
  color: inherit;
  text-decoration: none;
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--accent-volt);
  outline-offset: 4px;
}

img {
  max-width: 100%;
  display: block;
}

main {
  overflow: hidden;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(34, 40, 49, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.navbar {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;
  gap: 1.5rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand img {
  width: 52px;
  height: 52px;
  object-fit: cover;
  border-radius: 0.5rem;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-weight: 700;
  letter-spacing: 0.05em;
}

.tagline {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.nav-links a {
  font-weight: 600;
  color: var(--accent-silver);
  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: var(--accent-volt);
}

.instagram-link svg {
  width: 24px;
  height: 24px;
  fill: var(--accent-silver);
  transition: fill 0.2s ease;
}

.instagram-link:hover svg {
  fill: var(--accent-volt);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 0.3rem;
  background: none;
  border: none;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--accent-silver);
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding: 4rem clamp(1.5rem, 6vw, 5rem);
  background: #000;
  color: var(--text-light);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("assets/hero.jpg") center/cover no-repeat;
  filter: brightness(0.4);
  z-index: 0;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  
}

.hero-content {
  position: relative;
  max-width: 720px;
  text-align: left;
  z-index: 1;
  margin-left: 0;
}

.hero .eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--accent-volt);
  font-weight: 600;
  font-size: 0.9rem;
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4rem);
  margin: 1rem 0;
}

.hero p {
  font-size: 1.1rem;
  color: var(--accent-silver);
  max-width: 600px;
}

.hero-ctas {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.95rem 1.75rem;
  border-radius: 999px;
  font-weight: 600;
  border: 2px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn.primary {
  background: var(--accent-volt);
  color: var(--bg-dark);
  box-shadow: 0 10px 25px rgba(204, 255, 0, 0.35);
}

.btn.primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 30px rgba(204, 255, 0, 0.45);
}

.btn.ghost {
  border-color: rgba(255, 255, 255, 0.5);
}

.btn.ghost:hover {
  background: rgba(255, 255, 255, 0.1);
}

section {
  padding: 4rem 2rem;
}

.about,
.services,
.contact {
  max-width: 1200px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.section-header.light {
  color: var(--accent-silver);
}

.section-header .eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--accent-volt);
  font-size: 0.85rem;
  font-weight: 600;
}

.section-header h2 {
  color: var(--accent-silver);
  font-size: clamp(2rem, 4vw, 2.8rem);
}

.about-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 2rem;
}

.about-card {
  background: var(--surface-dark);
  padding: 2rem;
  border-radius: 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.credentials {
  background: var(--surface-mid);
  padding: 2rem;
  border-radius: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.credentials h3 {
  color: var(--accent-volt);
}

.credentials ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.credentials li {
  padding: 0.75rem 1rem;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 999px;
  font-weight: 600;
}

.services {
  text-align: center;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: var(--surface-mid);
  padding: 1.75rem;
  border-radius: 1.25rem;
  border: 1px solid rgba(255, 255, 255, 0.06);
  text-align: left;
}

.service-card h3 {
  color: var(--accent-volt);
  margin-top: 0;
}

.service-card p {
  color: var(--accent-silver);
}

.coach {
  max-width: 1200px;
  margin: 0 auto 4rem;
  padding: 4rem 2rem;
}

.coach-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(280px, 1fr));
  gap: 3rem;
  align-items: center;
}

.coach-media img {
  width: 100%;
  border-radius: 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  object-fit: cover;
}

.coach-content h2 {
  color: var(--accent-silver);
  font-size: clamp(2rem, 4vw, 2.6rem);
  margin-top: 0.5rem;
}

.coach-content p {
  color: var(--text-light);
}

.contact {
  background: var(--surface-dark);
  border-radius: 2rem;
  padding: 4rem 3rem;
  margin-bottom: 4rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(280px, 1fr));
  gap: 2rem;
}

.contact-card,
.hours-card {
  background: rgba(0, 0, 0, 0.2);
  border-radius: 1.5rem;
  padding: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.contact-card ul,
.hours-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact-card li strong {
  color: var(--accent-silver);
}

.contact-card a {
  color: var(--accent-volt);
}

.hours-card ul li {
  display: flex;
  justify-content: space-between;
  color: var(--accent-silver);
  font-weight: 600;
}

.site-footer {
  background: var(--bg-dark);
  text-align: center;
  padding: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  color: var(--accent-silver);
  font-size: 0.9rem;
}

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

  .navbar {
    padding: 1rem;
  }
}

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .nav-links {
    position: absolute;
    top: 100%;
    right: 1rem;
    flex-direction: column;
    background: rgba(17, 17, 17, 0.96);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1.5rem;
    border-radius: 1rem;
    width: min(260px, 80vw);
    transform-origin: top right;
    transform: scale(0.9);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease, transform 0.25s ease;
  }

  .nav-links.open {
    opacity: 1;
    transform: scale(1);
    pointer-events: auto;
  }

  .contact {
    padding: 3rem 1.5rem;
  }

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

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

  .hero {
    padding: 4rem 1.5rem;
  }
}

@media (max-width: 540px) {
  .navbar {
    flex-wrap: wrap;
    gap: 0.5rem;
  }

  .brand {
    width: 100%;
  }

  .hero-ctas {
    flex-direction: column;
    width: 100%;
  }

  .btn {
    width: 100%;
  }
}