/* assets/css/main.css */
/* --- Layouts & Globals --- */
.container { width: 100%; max-width: var(--container-width); margin: 0 auto; padding: 0 5%; position: relative; z-index: 10; }
.section { padding: 150px 0; width: 100%; display: flex; flex-direction: column; align-items: center; position: relative; }
.section-title { font-size: clamp(3rem, 5vw, 5rem); text-align: center; margin-bottom: 80px; background: linear-gradient(90deg, #fff, var(--text-muted)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; width: 100%; text-transform: uppercase; letter-spacing: 2px; }

/* --- Navbar --- */
.navbar { position: fixed; top: 0; left: 0; width: 100%; padding: 25px 0; z-index: 1000; transition: var(--transition-smooth); background: transparent; }
.navbar.scrolled { background: rgba(3, 3, 5, 0.85); backdrop-filter: blur(25px); border-bottom: 1px solid var(--border-glass); padding: 15px 0; }
.nav-container { display: flex; justify-content: space-between; align-items: center; max-width: var(--container-width); margin: 0 auto; padding: 0 5%; }
.nav-logo { font-size: 2.2rem; font-family: var(--font-heading); font-weight: 900; letter-spacing: 1px; }
.nav-logo span { color: var(--accent-1); }
.nav-links { display: flex; gap: 40px; }
.nav-link { font-weight: 600; font-size: 1.15rem; transition: var(--transition-smooth); position: relative; }
.nav-link::after { content: ''; position: absolute; bottom: -5px; left: 0; width: 0; height: 2px; background: var(--accent-1); transition: 0.3s; }
.nav-link:hover::after, .nav-link.active::after { width: 100%; }
.nav-link:hover, .nav-link.active { color: var(--accent-1); }

/* Mobile Menu Button */
.menu-btn { display: none; flex-direction: column; gap: 6px; cursor: none; z-index: 1001; padding: 10px; }
.menu-btn div { width: 35px; height: 3px; background: var(--text-main); transition: 0.3s; border-radius: 3px; }
.menu-btn.open .line1 { transform: rotate(45deg) translate(6px, 7px); }
.menu-btn.open .line2 { opacity: 0; }
.menu-btn.open .line3 { transform: rotate(-45deg) translate(6px, -7px); }

/* --- Right Side Fixed Social Dock --- */
.social-dock { position: fixed; right: 20px; top: 50%; transform: translateY(-50%); display: flex; flex-direction: column; gap: 15px; z-index: 999; padding: 20px 10px; background: rgba(255, 255, 255, 0.03); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border: 1px solid var(--border-glass); border-radius: 40px; animation: floatSidebar 4s infinite ease-in-out; transition: transform 0.4s cubic-bezier(0.3, 0, 0.2, 1), opacity 0.4s ease; }
.social-dock.hidden-dock { transform: translateY(-50%) translateX(150%); opacity: 0; pointer-events: none; }
.social-dock-item { width: 45px; height: 45px; border-radius: 50%; display: flex; justify-content: center; align-items: center; color: var(--text-muted); font-size: 1.2rem; background: rgba(0,0,0,0.6); transition: var(--transition-smooth); position: relative; border: 1px solid transparent; }
.social-dock-item:hover { color: var(--accent-1); background: rgba(0, 240, 255, 0.15); border-color: rgba(0, 240, 255, 0.4); box-shadow: 0 0 25px rgba(0, 240, 255, 0.5); transform: scale(1.15) translateX(-8px); }
.social-dock-item::before { content: attr(data-tooltip); position: absolute; right: 60px; background: rgba(0,0,0,0.9); padding: 8px 15px; border-radius: 8px; font-size: 0.85rem; font-family: var(--font-body); font-weight: 500; opacity: 0; pointer-events: none; transition: var(--transition-smooth); border: 1px solid var(--border-glass); white-space: nowrap; transform: translateX(10px); }
.social-dock-item:hover::before { opacity: 1; transform: translateX(0); }

/* --- Grids for Cinematic Layouts --- */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(380px, 1fr)); gap: 40px; }
.grid-4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 30px; }

/* --- Footer --- */
.footer { border-top: 1px solid var(--border-glass); padding: 80px 0 40px; background: rgba(0,0,0,0.85); backdrop-filter: blur(25px); width: 100vw; margin-top: auto; position: relative; overflow: hidden; }
.footer::before { content:''; position: absolute; top:0; left:50%; transform:translateX(-50%); width: 80%; height: 1px; background: linear-gradient(90deg, transparent, var(--accent-1), transparent); opacity: 0.5; }
.footer-top { display: flex; flex-direction: column; align-items: center; text-align: center; margin-bottom: 50px; }
.footer-logo { font-size: 3rem; font-weight: 900; margin-bottom: 20px; }
.footer-logo span { color: var(--accent-1); }
.footer-divider { height: 1px; background: var(--border-glass); margin: 40px 0; max-width: var(--container-width); margin-inline: auto; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; color: var(--text-muted); flex-wrap: wrap; gap: 20px; max-width: var(--container-width); margin: 0 auto; padding: 0 5%; font-size: 1.1rem; }
.footer-links a { color: var(--text-muted); font-weight: 600; transition: var(--transition-smooth); margin-left: 25px; }
.footer-links a:hover { color: var(--accent-1); }