/* ============================================================
   CSS Custom Properties
   ============================================================ */
:root {
  /* Colors */
  --color-primary:        #14532d;
  --color-primary-dark:   #0f3d20;
  --color-primary-light:  #f0fdf4;
  --color-accent:         #1d4ed8;
  --color-text:           #1e293b;
  --color-text-muted:     #334155;
  --color-text-inverse:   #ffffff;
  --color-surface:        #ffffff;
  --color-surface-alt:    #f8fafc;
  --color-border:         #e2e8f0;

  /* Sport accent colors (decorative borders only) */
  --sport-soccer:      #14532d;
  --sport-basketball:  #c2410c;
  --sport-baseball:    #1d4ed8;
  --sport-softball:    #7e22ce;

  /* Typography */
  --font-family:    'Inter', system-ui, -apple-system, sans-serif;
  --font-size-sm:   0.875rem;
  --font-size-base: 1rem;
  --font-size-lg:   1.125rem;
  --font-size-xl:   1.25rem;
  --font-size-2xl:  1.5rem;
  --font-size-3xl:  1.875rem;
  --font-size-4xl:  2.25rem;

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Border radius */
  --radius-sm:   4px;
  --radius-md:   8px;
  --radius-lg:   16px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.10);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.12);

  /* Transitions */
  --transition: 200ms ease;

  /* Layout */
  --container-max: 1160px;
  --nav-height:    68px;
}

/* ============================================================
   Reset & Base
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-family);
  color: var(--color-text);
  background: var(--color-surface);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

/* ============================================================
   Utilities
   ============================================================ */
.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-6);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.section-eyebrow {
  display: inline-block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.section-header h2 {
  font-size: clamp(var(--font-size-2xl), 4vw, var(--font-size-4xl));
  font-weight: 800;
  line-height: 1.2;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}

.section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  max-width: 600px;
  margin-inline: auto;
}

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  font-weight: 600;
  line-height: 1.25;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background-color var(--transition), color var(--transition),
              border-color var(--transition), transform var(--transition),
              box-shadow var(--transition);
  white-space: nowrap;
  text-decoration: none;
}

.btn:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 3px;
}

.btn--primary {
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
  border-color: var(--color-primary);
}

.btn--primary:hover {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

.btn--secondary {
  background-color: transparent;
  color: var(--color-text-inverse);
  border-color: var(--color-text-inverse);
}

.btn--secondary:hover {
  background-color: rgba(255, 255, 255, 0.15);
}

.btn--outline {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
  font-size: var(--font-size-sm);
  padding: var(--space-2) var(--space-5);
}

.btn--outline:hover {
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
}

.btn--card {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-border);
  font-size: var(--font-size-sm);
  padding: var(--space-2) var(--space-4);
  margin-top: auto;
}

.btn--card:hover {
  border-color: var(--color-primary);
  background-color: var(--color-primary-light);
}

.btn--facebook {
  background-color: #1877f2;
  color: var(--color-text-inverse);
  border-color: #1877f2;
}

.btn--facebook:hover {
  background-color: #1460c8;
  border-color: #1460c8;
}

.btn--facebook:focus-visible {
  outline-color: #1877f2;
}

/* ============================================================
   Navigation
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-height);
  background-color: var(--color-surface);
  transition: box-shadow var(--transition);
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
}

.nav-container {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-6);
  gap: var(--space-4);
}

.nav-logo {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
  flex-shrink: 0;
}

.nav-logo__primary {
  font-size: var(--font-size-lg);
  font-weight: 800;
  color: var(--color-primary);
}

.nav-logo__secondary {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-muted);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.nav-links a {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  transition: color var(--transition), background-color var(--transition);
}

.nav-links a:hover {
  color: var(--color-text);
  background-color: var(--color-surface-alt);
}

.nav-links a.nav-link--active {
  color: var(--color-primary);
  font-weight: 600;
}

.nav-links a:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
  border-radius: var(--radius-md);
  transition: background-color var(--transition);
  flex-shrink: 0;
}

.nav-toggle:hover {
  background-color: var(--color-surface-alt);
}

.nav-toggle:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
}

.hamburger-line {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
  transform-origin: center;
}

.nav-toggle[aria-expanded="true"] .hamburger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .hamburger-line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.nav-toggle[aria-expanded="true"] .hamburger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ============================================================
   Hero
   ============================================================ */
.hero {
  min-height: calc(100vh - var(--nav-height));
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 55%, #1d4ed8 100%);
  display: flex;
  align-items: center;
  padding-block: var(--space-20);
  overflow: hidden;
  position: relative;
}

.hero__inner {
  display: flex;
  align-items: center;
  gap: var(--space-12);
  width: 100%;
}

.hero__content {
  flex: 1 1 auto;
  min-width: 0;
}

.hero__eyebrow {
  display: inline-block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.80);
  margin-bottom: var(--space-4);
}

.hero__title {
  font-size: clamp(2.25rem, 5.5vw, 3.75rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--color-text-inverse);
  margin-bottom: var(--space-6);
  letter-spacing: -0.02em;
}

.hero__tagline {
  font-size: clamp(var(--font-size-base), 2vw, var(--font-size-xl));
  color: rgba(255, 255, 255, 0.85);
  max-width: 520px;
  margin-bottom: var(--space-10);
  line-height: 1.7;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.hero__visual {
  flex: 0 0 auto;
  display: none;
}

.hero__svg {
  width: 320px;
  height: 320px;
  opacity: 0.18;
}

/* ============================================================
   Programs
   ============================================================ */
.programs {
  background-color: var(--color-surface-alt);
  padding-block: var(--space-20);
}

.programs__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-6);
}

.program-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition);
  border-top: 4px solid var(--color-border);
}

.program-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.program-card[data-sport="soccer"]     { border-top-color: var(--sport-soccer); }
.program-card[data-sport="basketball"] { border-top-color: var(--sport-basketball); }
.program-card[data-sport="baseball"]   { border-top-color: var(--sport-baseball); }
.program-card[data-sport="softball"]   { border-top-color: var(--sport-softball); }

.program-card__icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-4);
  line-height: 1;
}

.program-card__title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.program-card__season {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-4);
}

.program-card__desc {
  font-size: var(--font-size-base);
  color: var(--color-text-muted);
  line-height: 1.65;
  flex: 1 1 auto;
  margin-bottom: var(--space-6);
}

/* ============================================================
   About
   ============================================================ */
.about {
  background-color: var(--color-surface);
  padding-block: var(--space-20);
}

.about__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  align-items: center;
}

.about__eyebrow {
  display: inline-block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

.about__text h2 {
  font-size: clamp(var(--font-size-2xl), 4vw, var(--font-size-4xl));
  font-weight: 800;
  line-height: 1.2;
  color: var(--color-text);
  margin-bottom: var(--space-6);
}

.about__text p {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-4);
}

.about__pillars {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-8);
}

.about__pillar {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  background: var(--color-primary-light);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--color-primary);
}

.pillar-icon {
  font-size: 1.4rem;
  line-height: 1;
  flex-shrink: 0;
  margin-top: 2px;
}

.pillar-text strong {
  display: block;
  font-size: var(--font-size-base);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.pillar-text span {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.about__visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.about__svg {
  width: 100%;
  max-width: 400px;
  height: auto;
}

/* ============================================================
   Connect / Contact
   ============================================================ */
.connect {
  background-color: var(--color-primary-dark);
  padding-block: var(--space-20);
}

.connect .section-header h2 {
  color: var(--color-text-inverse);
}

.connect .section-subtitle {
  color: rgba(255, 255, 255, 0.80);
}

.connect__cta-group {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-4);
  margin-top: var(--space-10);
}

/* ============================================================
   Footer
   ============================================================ */
.site-footer {
  background-color: #0f172a;
  color: var(--color-text-inverse);
  padding-block: var(--space-12);
}

.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-6);
  text-align: center;
}

.footer__brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.footer__brand-name {
  font-size: var(--font-size-xl);
  font-weight: 800;
  color: var(--color-text-inverse);
}

.footer__brand-tagline {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.65);
}

.footer__nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-1);
}

.footer__nav a {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: rgba(255, 255, 255, 0.75);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  transition: color var(--transition);
}

.footer__nav a:hover {
  color: var(--color-text-inverse);
}

.footer__nav a:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.6);
  outline-offset: 2px;
}

.footer__policies {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  width: 100%;
}

.footer__policies a {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.60);
  transition: color var(--transition);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: rgba(255, 255, 255, 0.30);
}

.footer__policies a:hover {
  color: var(--color-text-inverse);
  text-decoration-color: rgba(255, 255, 255, 0.70);
}

.footer__policies a:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.6);
  outline-offset: 2px;
}

.footer__copy {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.45);
}

/* ============================================================
   Responsive — Tablet (640px+)
   ============================================================ */
@media (min-width: 640px) {
  .hero__cta {
    flex-wrap: nowrap;
  }
}

/* ============================================================
   Responsive — Desktop (1024px+)
   ============================================================ */
@media (min-width: 1024px) {
  .nav-toggle {
    display: none;
  }

  .nav-links {
    display: flex !important; /* override JS-hidden state */
    position: static;
    flex-direction: row;
    background: none;
    box-shadow: none;
    padding: 0;
    border: none;
    gap: var(--space-1);
  }

  .nav-links a {
    font-size: var(--font-size-sm);
  }

  .hero__inner {
    flex-direction: row;
  }

  .hero__visual {
    display: block;
  }

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

  .footer__inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .footer__nav {
    justify-content: flex-end;
  }

  .footer__policies {
    justify-content: flex-end;
  }
}

/* ============================================================
   Mobile Nav (max 1023px)
   ============================================================ */
@media (max-width: 1023px) {
  .nav-toggle {
    display: flex;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background-color: var(--color-surface);
    flex-direction: column;
    align-items: stretch;
    padding: var(--space-4) var(--space-6) var(--space-6);
    box-shadow: var(--shadow-md);
    border-top: 1px solid var(--color-border);
    gap: var(--space-1);
  }

  .nav-links.nav-links--open {
    display: flex;
  }

  .nav-links a {
    padding: var(--space-3) var(--space-4);
    font-size: var(--font-size-base);
    border-radius: var(--radius-md);
  }

  .nav-links .btn--outline {
    margin-top: var(--space-2);
    justify-content: center;
  }
}