/* =========================
   VARIABLES & THEMES
========================= */
:root {
  --bg: #11121B;
  --text: #E5E7EB;
  --accent-primary: #3B82F6;
  --accent-secondary: #A3E635;
  --card-bg: #1E202C;
  --card-border: #2A2D3B;
  --muted: #9CA3AF;
  --fade-duration: 0.8s;
}

[data-theme="light"] {
  --bg: #F9FAFB;
  --text: #11121B;
  --accent-primary: #2563EB;
  --accent-secondary: #84CC16;
  --card-bg: #FFFFFF;
  --card-border: #E5E7EB;
  --muted: #6B7280;
}

/* =========================
   GLOBAL STYLES
========================= */
* { margin:0; padding:0; box-sizing:border-box; }
html { scroll-padding-top: 80px; }
body {
  font-family: 'Work Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  transition: background 0.3s ease, color 0.3s ease;
}
a { color: var(--accent-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
h1,h2,h3,h4 {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.75rem;
}
h1 { font-size:2.8rem; margin-bottom:1rem; }
h2 { font-size:2rem; margin-bottom:1rem; }
h3,h4 { font-size:1.3rem; }
p { margin-bottom:1rem; color:var(--text); }
section { max-width:900px; margin:3rem auto; padding:0 1rem; }

/* =========================
   NAVIGATION
========================= */
nav {
  position: sticky;
  top:0;
  z-index:100;
  backdrop-filter: blur(10px);
  background: rgba(17,18,27,0.95);
  padding:0.75rem 1rem;
  border-bottom:1px solid var(--card-border);
}

.nav-inner {
  max-width:900px;
  width:100%;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:1rem;
}

.nav-logo { font-weight:700; font-size:1.2rem; }

/* Right-aligned container for links + buttons */
.nav-right {
  display:flex;
  align-items:center;
  gap:1rem;
}

.nav-links {
  display:flex;
  gap:1rem;
  flex-wrap:wrap;
}

.nav-link {
  font-weight:500;
  position:relative;
  padding:0.25rem 0;
}

.nav-link::after {
  content:"";
  position:absolute;
  left:0;
  bottom:-4px;
  width:0%;
  height:2px;
  background:var(--accent-primary);
  transition: width 0.3s ease;
}

.nav-link.active::after,
.nav-link:hover::after { width:100%; }

.hamburger, .theme-toggle {
  background:none;
  border:none;
  color:var(--text);
  font-size:1.4rem;
  cursor:pointer;
}

/* =========================
   HERO
========================= */
.hero {
  display:grid;
  grid-template-columns:1fr 180px;
  gap:2rem;
  align-items:center;
  margin-top:4rem;
  opacity:0;
  transform:translateY(20px);
  animation: fadeIn var(--fade-duration) forwards;
}
.hero-text h1 { margin-bottom:0.5rem; }
.hero-text p { font-size:1.15rem; }
.avatar { width:180px; height:180px; border-radius:50%; border:3px solid var(--accent-primary); overflow:hidden; }
.avatar img { width:100%; height:100%; object-fit:cover; }

/* =========================
   CARDS
========================= */
.cards {
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  gap:1.5rem;
  margin-top:2rem;
}
.card {
  background:var(--card-bg);
  border:1px solid var(--card-border);
  border-radius:14px;
  padding:1.5rem;
  transition:transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  opacity:0;
  transform:translateY(20px);
  animation: fadeIn var(--fade-duration) forwards;
}
.card:hover { transform:translateY(-5px); box-shadow:0 10px 25px rgba(0,0,0,0.2); border-color:var(--accent-primary); }
.card h3 { color:var(--accent-primary); margin-bottom:0.5rem; }

/* =========================
   SPORTS
========================= */
.sports { display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:1.5rem; margin-top:2rem; }
.sports .sport-card {
  background:var(--card-bg);
  border:1px solid var(--card-border);
  border-radius:14px;
  padding:1rem;
  text-align:center;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  opacity:0;
  transform:translateY(20px);
  animation: fadeIn var(--fade-duration) forwards 0.2s;
}
.sports .sport-card:hover { transform:translateY(-4px); box-shadow:0 8px 20px rgba(0,0,0,0.2); border-color:var(--accent-secondary); }
.sports .sport-card h4 { color:var(--accent-secondary); margin-bottom:0.5rem; }

/* =========================
   NOW
========================= */
.now {
  background:var(--card-bg);
  border:1px solid var(--card-border);
  border-radius:12px;
  padding:1.5rem;
  margin-top:2rem;
  opacity:0;
  transform:translateY(20px);
  animation: fadeIn var(--fade-duration) forwards 0.3s;
}
.now h2 { color:var(--accent-primary); }

/* =========================
   NOTES
========================= */
.notes .note {
  border-left:3px solid var(--accent-primary);
  padding-left:1rem;
  margin-bottom:1rem;
  opacity:0;
  transform:translateY(20px);
  animation: fadeIn var(--fade-duration) forwards 0.4s;
}
.notes .note a { color:var(--accent-primary); }


/* GALLERY */
.gallery { max-width:1100px; margin:4rem auto; padding:0 1rem; display:grid; grid-template-columns:repeat(auto-fit,minmax(240px,1fr)); gap:1.5rem; }
.photo img { width:100%; height:100%; object-fit:cover; border-radius:14px; cursor:pointer; }

/* =========================
   FOOTER
========================= */
footer {
  text-align:center;
  padding:3rem 1rem;
  font-size:0.85rem;
  color:var(--muted);
  margin-top:4rem;
}

/* =========================
   LIGHTBOX
========================= */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  z-index: 9999;
}

.lightbox.active {
  opacity: 1;
  pointer-events: all;
}

.lightbox-img {
  max-width: 90%;
  max-height: 85%;
  border-radius: 12px;
  box-shadow: 0 30px 80px rgba(0,0,0,0.6);
  animation: zoomIn 0.3s ease;
  transition: opacity 0.3s ease;
}

.lightbox-close {
  position: absolute;
  top: 1.5rem;
  right: 2rem;
  font-size: 2rem;
  color: #fff;
  cursor: pointer;
  opacity: 0.8;
}

.lightbox-close:hover { opacity: 1; }

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: #fff;
  font-size: 2.5rem;
  cursor: pointer;
  opacity: 0.7;
  user-select: none;
  transition: opacity 0.2s ease;
  z-index: 10000;
}

.lightbox-nav:hover { opacity: 1; }

.lightbox-prev { left: 1rem; }
.lightbox-next { right: 1rem; }

@keyframes zoomIn {
  from { transform: scale(0.96); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

/* =========================
   ANIMATIONS
========================= */
@keyframes fadeIn { to { opacity:1; transform:translateY(0); } }
@keyframes zoomIn { from { transform:scale(0.96); opacity:0; } to { transform:scale(1); opacity:1; } }

/* =========================
   MOBILE RESPONSIVE
========================= */
@media (max-width:768px){
  .hero { grid-template-columns:1fr; text-align:center; }
  .avatar { margin:0 auto 1.5rem; }

  /* Hamburger + theme toggle always right */
  .nav-right { gap:0.5rem; }

  /* Mobile nav dropdown */
  .nav-links {
    display:none;
    flex-direction:column;
    gap:1rem;
    width:100%;
    justify-content:center;
    text-align:center;
    background: var(--bg);
    position:absolute;
    top:100%;
    left:0;
    padding:1rem 0;
    border-top:1px solid var(--card-border);
    z-index:1000;
  }
  .nav-links.mobile-visible { display:flex; }
}