@charset "utf-8";
/* CSS Document */
* {
  box-sizing: border-box;
}

html {
  font-size: 16px;
}

body {
  margin: 0;
  font-family: "Source Sans Pro", Arial, sans-serif;
  background-color: #ffffff;  /* white body background per storyboard */
  color: #000000;             /* black body text */
}

/* Accessibility: visible skip link on all pages */
.skip-link {
  position: fixed;
  top: 80px;            /* adjust height — about below your dark header */
  left: 15px;
  background: #ffcc00;
  color: #000;
  padding: 8px 12px;
  font-weight: bold;
  text-decoration: none;
  border-radius: 4px;
  z-index: 1000;
}


/* Layout: dark gray header & footer with light text */
header,
footer {
  background-color: #333333;  /* dark gray */
  color: #f2f2f2;             /* lighter gray/white text */
}

header {
  padding: 0.5rem 1rem;
}

/* Logo + brand area */
.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand img {
  width: 50px;
  height: 50px;
}

.brand a {
  text-decoration: none;
  color: #f2f2f2;
}

.brand-title {
  font-size: 1.5rem;
  font-weight: 700;
}

/* Nav / hamburger shared */
.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
}

/* Hide default checkbox */
.nav-toggle {
  display: none;
}

/* Hamburger label (tablet/mobile) */
.nav-toggle-label {
  display: none;
  font-size: 1.5rem;
  cursor: pointer;
}

/* Main nav list */
nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 0.5rem;
}

nav a {
  display: block;
  padding: 0.5rem 0.75rem;
  border: 1px solid #cccccc;       /* white/grey borders */
  background-color: #f2f2f2;       /* light grey buttons */
  color: #333333;                  /* white(text) / grey mix */
  text-decoration: none;
  font-weight: 600;
  border-radius: 4px;
}

/* Rollover */
nav a:hover,
nav a:focus {
  background-color: #e0e0e0;
}

/* Current page */
nav a.active {
  background-color: #333333;
  color: #ffffff;
}

/* Main content container */
main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.5rem 1rem 3rem 1rem;
}

/* Headings */
h1 {
  font-size: 2rem;
  color: #555555; /* medium grey heading text per storyboard */
  margin-top: 0;
}

h2 {
  color: #555555;
}

/* Hero / intro section */
.hero {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 2rem;
  align-items: center;
  margin-bottom: 2rem;
}

.hero-text p {
  line-height: 1.6;
}

/* Simple highlight cards */
.highlights {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.highlight-card {
  background-color: #f7f7f7;  /* light grey card */
  border-radius: 4px;
  padding: 1rem;
  border: 1px solid #dddddd;
}

/* Animation section */
.animation-section {
  margin-bottom: 2rem;
}

/* Widget / YouTube iframe */
.responsive-iframe-wrapper {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 */
  height: 0;
  overflow: hidden;
  max-width: 100%;
}

.responsive-iframe-wrapper iframe,
.responsive-iframe-wrapper object,
.responsive-iframe-wrapper embed {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

/* About page layout */
.two-column {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 2rem;
}

/* Trainers / classes cards */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
}

.card {
  background-color: #f7f7f7;
  border-radius: 4px;
  padding: 1rem;
  border: 1px solid #dddddd;
}

.card img {
  width: 100%;
  height: auto;
  border-radius: 4px;
}

/* Footer */
footer {
  padding: 1rem;
  font-size: 0.875rem;
}

footer a {
  color: #ffffff;
}

/* Desktop breakpoint is default: 769px+ */

/* Tablet (481px – 768px) */
@media (max-width: 768px) {
  .hero {
	grid-template-columns: 1fr;
  }

  .highlights {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .two-column {
    grid-template-columns: 1fr;
  }

  /* Switch to hamburger */
  .nav-toggle-label {
    display: block;
  }

  nav ul {
    position: absolute;
    top: 60px;
    left: 0;
    right: 0;
    flex-direction: column;
    background-color: #333333;
    padding: 0.5rem 1rem 1rem 1rem;
    display: none;
  }

  nav a {
    background-color: #f2f2f2;
    color: #333333;
  }

  /* Show menu when checkbox checked */
  .nav-toggle:checked + .nav-toggle-label + nav ul {
    display: flex;
  }
}

/* Mobile (≤ 480px) */
@media (max-width: 480px) {
  .highlights {
    grid-template-columns: 1fr;
  }
}

.mission, .facility, .team {
	max-width: 900px;
	margin: 2rem auto;
	padding: 1rem;
}

.mission h2, .facility h2, .team h2 {
	color: #5c3a1e; /* bronze tone if you want */
	margin-bottom: 0.5rem;
}

.team-list {
	list-style: none;
	padding-left: 0;
}

.team-list li {
	margin-bottom: 0.5rem;
}