/* ===============================
   ROOT VARIABLES & GLOBAL
================================ */
:root {
  --color-primary: #6c63ff;
  --color-accent: #00e5ff;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html, body {
  width: 100%;
  overflow-x: hidden; 
  position: relative;
  margin: 0;
  padding: 0;
  font-family: 'Inter', sans-serif;
  
}


/* ===============================
   LENIS (SMOOTH SCROLL) REQUIRED CSS
================================ */
html.lenis, html.lenis body {
  height: auto;
}

.lenis.lenis-smooth {
  scroll-behavior: auto !important; 
}

.lenis.lenis-smooth [data-lenis-prevent] {
  overscroll-behavior: contain;
}

.lenis.lenis-stopped {
  overflow: hidden;
}

.lenis.lenis-smooth iframe {
  pointer-events: none;
}



@media (min-width: 768px) {
  nav.fixed {
    left: 50%;
    transform: translateX(-50%) translate3d(0, 0, 0);
    -webkit-transform: translateX(-50%) translate3d(0, 0, 0);
    will-change: transform;
    z-index: 50;
  }
}



/* ===============================
   NAVIGATION LINKS
================================ */
.nav-link {
  position: relative;
  color: #a1a1aa;
  padding-bottom: 4px;
  transition: color 0.3s ease;
}

.nav-link:hover {
  color: white;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  border-radius: 999px;
  transform: translateX(-50%);
  transition: width 0.3s ease, background 0.3s ease;
}

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

.nav-link.active {
  color: white;
}

.nav-link.active::after {
  width: 100%;
  background: var(--color-accent);
}


/* ===============================
   SKILLS
================================ */
.skill-pill {
  padding: 0.5rem 0.9rem;
  border-radius: 999px;
  font-size: 0.9rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #e5e7eb;
  transition: all 0.25s ease;
}

.skill-pill:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--color-primary);
  transform: translateY(-2px);
}


/* ===============================
   PROJECT CARDS
================================ */
.project-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 1.25rem;
  padding: 2rem;
  width: 100%;
  max-width: 420px;
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
  transition:
    background-color 0.3s ease,
    box-shadow 0.3s ease,
    border-color 0.3s ease;
}

.project-card:hover {
  background: rgba(255, 255, 255, 0.1);
  z-index: 20;
  box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.55);
  border-color: var(--color-primary);
}

.project-tag {
  padding: 0.35rem 0.7rem;
  font-size: 0.8rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #e5e7eb;
}

.project-link {
  color: var(--color-primary);
  font-weight: 500;
  transition: color 0.2s ease;
}

.project-link:hover {
  color: var(--color-accent);
}


/* ===============================
   PROJECT CAROUSEL
================================ */
#projectCarousel::-webkit-scrollbar {
  display: none;
}

#projectCarousel {
  scrollbar-width: none;
}

.project-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.3);
  cursor: pointer;
  transition: all 0.3s ease;
}

.project-dot.active {
  background: var(--color-primary);
  transform: scale(1.4);
}

#projectDots {
  opacity: 0.8;
}

#projectDots:hover {
  opacity: 1;
}


/* ===============================
   SCROLL REVEAL
================================ */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  will-change: transform, opacity;
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}


/* ===============================
   MOBILE NAV ANIMATION
================================ */
.nav-hidden {
  transform: translateY(-200%);
}


/* ===============================
   DUAL-TONE IMAGE GLOW
================================ */
.image-glow {
  box-shadow: 
    -20px -20px 60px rgba(108, 99, 255, 0.25), 
     20px  20px 60px rgba(0, 229, 255, 0.25);
     
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.image-glow:hover {
  transform: scale(1.02);
  box-shadow: 
    -25px -25px 80px rgba(108, 99, 255, 0.35), 
     25px  25px 80px rgba(0, 229, 255, 0.35);
}

/* ===============================
  GLASS EFFECT 
================================ */
.bg-glass {

  background: rgba(255, 255, 255, 0.03);
  
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);

  background-image: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.08) 0%,
    rgba(255, 255, 255, 0.01) 100%
  );

  border: 1px solid rgba(255, 255, 255, 0.1);
  
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}