@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;700;800&family=Inter:wght@400;500&display=swap');

:root {
  --navy: #0A1A2F;
  --royal: #1E3A8A;
  --red: #C1121F;
  --red-hover: #e61927;
  --light: #F5F7FA;
  --white: #FFFFFF;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* ================= HEADER UPGRADE ================= */
.site-header {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px); /* Modern glass effect */
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 3px solid var(--light);
  transition: var(--transition);
}

.container {
  max-width: 1250px;
  margin: auto;
  padding: 0 25px;
}

.header-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px; /* Fixed height for consistency */
}

/* Sleeker Logo */
.logo {
  font-size: 1.7rem;
  letter-spacing: -1px;
  text-transform: uppercase;
  cursor: pointer;
}
.logo span {
  font-weight: 400;
  color: var(--navy);
}
.logo strong {
  font-weight: 800;
  color: var(--red);
  font-style: italic; /* Dynamic sports look */
}

/* Nav Hover Effects */
.nav {
  display: flex;
  gap: 30px;
}

.nav a {
  text-decoration: none;
  color: var(--navy);
  font-weight: 600;
  font-size: 0.95rem;
  text-transform: uppercase;
  position: relative;
  transition: var(--transition);
}

.nav a::after {
  content: '';
  width: 0;
  height: 3px;
  background: var(--red);
  position: absolute;
  left: 0;
  bottom: -5px;
  transition: var(--transition);
}

.nav a:hover {
  color: var(--red);
}

.nav a:hover::after {
  width: 100%;
}

/* High-Action CTA Button */
.btn-primary {
  background: var(--red);
  color: var(--white);
  padding: 12px 28px;
  border-radius: 4px; /* Sharper edges look more professional in sports */
  text-decoration: none;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 1px;
  box-shadow: 0 4px 15px rgba(193, 18, 31, 0.3);
  transition: var(--transition);
}

.btn-primary:hover {
  background: var(--navy);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(10, 26, 47, 0.3);
}

.menu-toggle {
  display: none;
  font-size: 2rem;
  color: var(--navy);
}

/* --- MOBILE SIDEBAR (LEFT) --- */
.sidebar-overlay {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(10, 26, 47, 0.7); z-index: 1999;
    display: none; backdrop-filter: blur(4px);
}
.mobile-sidebar {
    position: fixed; top: 0; left: -300px; width: 300px; height: 100vh;
    background: var(--white); z-index: 2000; transition: var(--transition);
    padding: 40px 30px; display: flex; flex-direction: column;
}
.mobile-sidebar.active { left: 0; }
.sidebar-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 50px; }
.close-btn { font-size: 2rem; cursor: pointer; color: var(--red); }
.sidebar-nav { display: flex; flex-direction: column; gap: 25px; }
.sidebar-nav a { 
    text-decoration: none; color: var(--navy); font-size: 1.2rem; 
    font-weight: 700; text-transform: uppercase; 
}

.sidebar-footer{
    margin-top: 50px;
}

/* ================= FOOTER UPGRADE ================= */
.site-footer {
  background: var(--navy);
  color: var(--white);
  margin-top: 100px;
  border-top: 6px solid var(--red); /* Bold brand accent */
  position: relative;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr; /* Proportional layout */
  gap: 60px;
  padding: 80px 25px;
}

.site-footer h3 {
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 20px;
  font-style: italic;
  text-transform: uppercase;
}

.site-footer h4 {
  font-size: 1.1rem;
  text-transform: uppercase;
  margin-bottom: 25px;
  letter-spacing: 1px;
  color: var(--white);
  border-left: 3px solid var(--red);
  padding-left: 15px;
}

.site-footer p {
  line-height: 1.8;
  color: #adb5bd;
}

.site-footer ul li {
  list-style: none;
  margin-bottom: 12px;
}

.site-footer ul li a {
  color: #adb5bd;
  text-decoration: none;
  transition: var(--transition);
  display: inline-block;
}

.site-footer ul li a:hover {
  color: var(--white);
  transform: translateX(8px); /* Subtle slide interaction */
}

.footer-bottom {
  text-align: center;
  padding: 30px;
  background: #050d18;
  border-top: 1px solid rgba(255,255,255,0.05);
  color: #6c757d;
  font-size: 0.9rem;
}
/* FOOTER 3D DESIGN */
.site-footer {
    background: var(--navy);
    color: white;
    padding: 80px 0 0;
    margin-top: 100px;
    clip-path: polygon(0 10%, 100% 0, 100% 100%, 0 100%); /* Angled Sports Cut */
}

.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 50px; padding-bottom: 50px; }

.social-3d { display: flex; gap: 15px; margin-top: 20px; }
.s-btn {
    width: 45px; height: 45px;
    background: var(--glass);
    display: flex; align-items: center; justify-content: center;
    border-radius: 10px; color: white;
    text-decoration: none;
    transition: var(--transition);
}
.s-btn:hover {
    background: var(--red);
    transform: translateY(-10px) rotate(10deg);
    box-shadow: 0 10px 20px rgba(193, 18, 31, 0.4);
}

.newsletter-btn {
    background: transparent;
    border: 2px solid var(--red);
    color: white;
    padding: 10px 20px;
    cursor: pointer;
    font-weight: 700;
    margin-top: 15px;
    transition: 0.3s;
}
.newsletter-btn:hover { background: var(--red); box-shadow: 0 0 15px var(--red); }

.overlay {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0,0,0,0.7); display: none; z-index: 1500; backdrop-filter: blur(4px);
}
.overlay.active { display: block; }

@media (max-width: 768px) {
    .nav-desktop { display: none; }
    .menu-toggle { display: block; font-size: 1.5rem; cursor: pointer; }
    .footer-grid { grid-template-columns: 1fr; text-align: center; }
    .social-3d { justify-content: center; }
}

/* ================= RESPONSIVE ================= */
@media (max-width: 768px) {
  .header-flex { height: 70px; }
  .nav {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 40px;
    gap: 20px;
    text-align: center;
    transform: translateY(-150%);
    transition: 0.5s ease-in-out;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
  }

  .nav.active { transform: translateY(0); }
  .menu-toggle { display: block; }
  .footer-grid { grid-template-columns: 1fr; gap: 40px; }
}