:root {
  --background: #0a0a0b;
  --foreground: #ffffff;
  --card: rgba(255, 255, 255, 0.06);
  --primary: #a855f7;
  --accent: #ec4899;
  --border: rgba(255, 255, 255, 0.25);
  --muted-fg: rgba(255, 255, 255, 0.7);
  --grid-line: rgba(255, 255, 255, 0.15);
  --radius: 1.5rem;
  --font-sans: "Inter", ui-sans-serif, system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  width: 100%;
}

body {
  background: var(--background);
  color: var(--foreground);
  font-family: var(--font-sans);
  min-height: 100vh;
  overflow-x: hidden;
  width: 100%;
  position: relative;
  line-height: 1.5;
}

h1, h2, h3 { font-weight: 700; letter-spacing: -0.02em; line-height: 1.1; }

/* Backgrounds */
.grid-background {
  position: fixed; inset: 0; z-index: -10;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 40px 40px;
  filter: blur(2px);
  opacity: 0.8;
  pointer-events: none;
}
.background-blur {
  position: fixed; inset: 0; z-index: -9;
  backdrop-filter: blur(8px);
  background: radial-gradient(circle at 50% 50%, rgba(10,10,11,0.2), rgba(10,10,11,0.8));
  pointer-events: none;
}

/* Glass card */
.glass-card {
  background: var(--card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all 0.3s ease;
}

.text-gradient {
  background: linear-gradient(to right, #a855f7, #ec4899, #22d3ee);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Layout wrappers */
.wrap-6xl { max-width: 72rem; width: 100%; margin: 0 auto; position: relative; }
.wrap-7xl { max-width: 80rem; width: 100%; margin: 0 auto; }
.section { padding: 5rem 1.5rem; position: relative; z-index: 10; overflow: hidden; }
.section-head { margin-bottom: 3.5rem; }
.section-head.center { text-align: center; }
.section-head.big-gap { margin-bottom: 5rem; }
.section-head h2 { font-size: clamp(1.875rem, 4vw, 2.5rem); margin-bottom: 0.875rem; }
.proj-title { font-size: clamp(2rem, 5vw, 3rem) !important; margin-bottom: 1.25rem !important; }
.section-sub { font-size: 1.05rem; color: rgba(255,255,255,0.6); max-width: 40rem; margin: 0 auto; }

/* Navbar */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  transition: all 0.3s ease;
  padding: 0.75rem 0;
  background: transparent;
}
.navbar.scrolled {
  background: rgba(0,0,0,0.4);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.15);
  padding: 0.5rem 0;
}
.nav-inner {
  max-width: 56rem; margin: 0 auto; padding: 0 1rem;
  display: flex; justify-content: center; align-items: center;
  height: 3.5rem; gap: 4rem; position: relative;
}
.nav-links { display: flex; align-items: center; gap: 2.5rem; }
.nav-links a {
  position: relative; padding: 0.5rem 0.875rem;
  font-size: 1rem; font-weight: 500;
  color: rgba(255,255,255,0.7); text-decoration: none;
  transition: color 0.3s;
}
.nav-links a:hover { color: #fff; }
.nav-links a::after {
  content: ""; position: absolute; bottom: 0; left: 0.875rem; width: 0; height: 2px;
  background: linear-gradient(to right, #c084fc, #f472b6);
  transition: width 0.3s ease-out;
}
.nav-links a:hover::after { width: calc(100% - 1.75rem); }
.nav-cta {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.5rem 1.25rem; border-radius: 9999px;
  background: linear-gradient(to right, #a855f7, #ec4899);
  color: #fff; font-weight: 500; font-size: 0.9rem; text-decoration: none;
  transition: all 0.3s;
}
.nav-cta:hover { box-shadow: 0 0 20px rgba(168,85,247,0.4); transform: scale(1.05); }
.menu-btn {
  display: none; padding: 0.5rem; border-radius: 0.5rem;
  background: rgba(255,255,255,0.05); border: none; color: #fff; cursor: pointer;
}
.nav-divider {
  width: 100%; height: 1px; margin-top: 0.5rem;
  background: linear-gradient(to right, transparent, rgba(255,255,255,0.2), transparent);
}
.mobile-menu {
  display: none; flex-direction: column; align-items: center; gap: 1rem;
  padding: 0 1rem; overflow: hidden; max-height: 0;
  background: rgba(10,10,11,0.95); backdrop-filter: blur(24px);
  border-top: 1px solid rgba(255,255,255,0.15);
  transition: all 0.3s ease;
}
.mobile-menu.open { max-height: 400px; padding: 1.5rem 1rem; }
.mobile-menu a { color: rgba(255,255,255,0.7); text-decoration: none; font-size: 1.125rem; font-weight: 500; padding: 0.5rem; }
.mobile-menu a:hover { color: #fff; }
.nav-cta.mobile { width: 100%; justify-content: center; padding: 0.75rem; }

/* Hero */
.hero {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  padding: 8rem 1.5rem 3rem; position: relative; z-index: 10; overflow: hidden;
}
.blob { position: absolute; border-radius: 9999px; filter: blur(64px); pointer-events: none; z-index: 0; }
.blob-purple { background: linear-gradient(to bottom right, rgba(168,85,247,0.15), rgba(236,72,153,0.15)); }
.blob-blue { background: linear-gradient(to bottom right, rgba(59,130,246,0.15), rgba(34,211,238,0.15)); }
.blob-green { background: linear-gradient(to bottom right, rgba(34,197,94,0.1), rgba(16,185,129,0.1)); }
.hero-inner { max-width: 72rem; width: 100%; margin: 0 auto; position: relative; z-index: 10; }
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.hero-left { display: flex; flex-direction: column; }
.hero-title { font-size: clamp(2.5rem, 6vw, 3.75rem); color: #fff; margin-bottom: 1.25rem; line-height: 1.1; }
.hero-lead { font-size: 1.05rem; color: rgba(255,255,255,0.6); margin-bottom: 1rem; max-width: 34rem; line-height: 1.65; }
.hero-sub { font-size: 0.95rem; color: rgba(255,255,255,0.6); margin-bottom: 2rem; max-width: 34rem; line-height: 1.65; }
.scroll-indicator { margin-top: 2.5rem; display: flex; align-items: center; gap: 1rem; color: rgba(255,255,255,0.7); }
.scroll-indicator span { font-size: 0.875rem; font-weight: 500; }
.bounce { animation: bounce 1s infinite; }
@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(25%); }
}

.hero-right { position: relative; max-width: 380px; margin: 0 auto 0 auto; margin-left: auto; }
.image-frame { padding: 0.25rem; overflow: hidden; box-shadow: 0 25px 50px -12px rgba(0,0,0,0.5); position: relative; }
.image-crop { position: relative; border-radius: 1rem; overflow: hidden; aspect-ratio: 3/4; }
.image-crop img { width: 100%; height: 100%; object-fit: cover; display: block; }
.image-badge {
  position: absolute; bottom: 2rem; left: 2rem; padding: 0.5rem 1.5rem;
  backdrop-filter: blur(12px); background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.25); border-radius: var(--radius);
}
.image-badge span { color: rgba(255,255,255,0.8); font-size: 0.875rem; font-weight: 500; letter-spacing: 0.02em; }
.image-aura {
  position: absolute; z-index: -10; top: 50%; left: 50%;
  transform: translate(-50%, -50%); width: 80%; height: 80%;
  background: linear-gradient(to bottom right, rgba(168,85,247,0.2), rgba(236,72,153,0.2), rgba(34,211,238,0.2));
  opacity: 0.3; filter: blur(64px); border-radius: 9999px;
}

/* About stats */
.stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-bottom: 3.5rem; }
.stat-card { padding: 1.5rem; background: rgba(255,255,255,0.03); }
.stat-card:hover { border-color: rgba(168,85,247,0.4); transform: translateY(-4px); }
.stat-icon { width: 1.75rem; height: 1.75rem; color: #c084fc; margin-bottom: 1rem; }
.stat-num { font-size: 1.75rem; font-weight: 700; color: #fff; margin-bottom: 0.5rem; }
.stat-label { color: rgba(255,255,255,0.6); font-size: 0.9rem; }
.about-text { padding: 2.5rem; background: rgba(255,255,255,0.03); }
.about-text p { font-size: 1.05rem; color: var(--muted-fg); line-height: 1.7; margin-bottom: 1.5rem; }
.about-text p:last-child { margin-bottom: 0; }
.about-text .hl { color: #fff; font-weight: 500; }
.about-star { color: #c084fc; font-size: 1.5rem; margin: 0.5rem 0 1.5rem; }

/* Skills */
.stack-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.stack-card { padding: 1.5rem; position: relative; overflow: hidden; cursor: pointer; }
.stack-card:hover { transform: translateY(-4px); }
.stack-hover { position: absolute; inset: 0; opacity: 0; transition: opacity 0.3s; }
.stack-card:hover .stack-hover { opacity: 0.1; }
.stack-content { position: relative; z-index: 10; }
.stack-top { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 1rem; }
.stack-icon-box { padding: 0.75rem; border-radius: 0.75rem; display: flex; align-items: center; justify-content: center; }
.stack-icon-box svg { width: 1.5rem; height: 1.5rem; color: #fff; }
.stack-arrow { width: 1.25rem; height: 1.25rem; color: rgba(255,255,255,0.4); opacity: 0; transition: all 0.3s; }
.stack-card:hover .stack-arrow { opacity: 1; transform: translate(4px, -4px); }
.stack-card h3 { font-size: 1.125rem; color: #fff; margin-bottom: 0.5rem; }
.stack-card p { color: rgba(255,255,255,0.6); font-size: 0.85rem; line-height: 1.6; }
.ambient-center {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 600px; height: 600px; background: rgba(168,85,247,0.05);
  filter: blur(120px); border-radius: 9999px; pointer-events: none; z-index: -10;
}

/* Projects */
.projects-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; position: relative; }
.project-card { position: relative; height: 100%; }
.project-inner {
  position: relative; overflow: hidden; height: 100%;
  display: flex; flex-direction: column; transition: all 0.5s;
}
.project-inner:hover { border-color: rgba(255,255,255,0.2); }
.project-glow { position: absolute; inset: 0; opacity: 0.2; transition: opacity 0.5s; }
.project-inner:hover .project-glow { opacity: 0.4; }
.project-body { position: relative; padding: 2rem; z-index: 10; display: flex; flex-direction: column; height: 100%; }
.project-meta { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.75rem; }
.project-id { color: rgba(255,255,255,0.3); font-family: var(--font-mono); font-size: 0.8rem; letter-spacing: 0.1em; text-transform: uppercase; }
.project-cat {
  padding: 0.4rem 1rem; border-radius: 9999px; background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.25); color: rgba(255,255,255,0.7);
  font-size: 0.7rem; font-weight: 500; backdrop-filter: blur(12px); letter-spacing: 0.02em;
}
.project-body h3 { font-size: 1.6rem; color: #fff; margin-bottom: 1.25rem; line-height: 1.2; }
.project-desc { font-size: 0.95rem; color: rgba(255,255,255,0.6); line-height: 1.7; margin-bottom: 1.75rem; flex: 1; }
.project-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: auto; }
.project-tag {
  display: flex; align-items: center; padding: 0.375rem 0.75rem; border-radius: 0.5rem;
  background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.25);
  backdrop-filter: blur(4px); transition: all 0.3s;
}
.project-tag:hover { background: rgba(255,255,255,0.1); }
.project-tag span { font-size: 0.75rem; font-weight: 500; color: rgba(255,255,255,0.7); }
.ambient-blob { position: absolute; border-radius: 9999px; filter: blur(60px); opacity: 0.15; z-index: -1; pointer-events: none; }

/* Contact */
.contact { position: relative; padding: 7rem 1.5rem 4rem; z-index: 10; }
.contact-box { background: #0a0a0b; border: 1px solid rgba(255,255,255,0.05); padding: 4.5rem 2.75rem; margin-bottom: 5rem; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start; }
.contact-info { display: flex; flex-direction: column; gap: 2rem; }
.eyebrow { color: rgba(255,255,255,0.4); font-size: 0.625rem; font-weight: 700; letter-spacing: 0.3em; text-transform: uppercase; display: block; margin-bottom: 1rem; }
.contact-title { font-size: clamp(2rem, 4.5vw, 2.75rem); color: #fff; margin-bottom: 1.25rem; }
.contact-lead { color: rgba(255,255,255,0.6); font-size: 1rem; line-height: 1.6; max-width: 24rem; }
.contact-icons { display: flex; align-items: center; gap: 1rem; }
.icon-box { width: 3rem; height: 3rem; border: 1px solid rgba(255,255,255,0.2); display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.6); }
.dashed-line { width: 3rem; border-top: 1px dashed rgba(255,255,255,0.2); }
.dashed-line.small { width: 1.5rem; }
.contact-form-wrap { background: rgba(0,0,0,0.4); border: 1px solid rgba(255,255,255,0.03); padding: 2rem; }
.contact-form { display: flex; flex-direction: column; gap: 1rem; }
.contact-form input, .contact-form textarea {
  width: 100%; background: #111112; border: 1px solid rgba(255,255,255,0.05);
  padding: 1rem 1.5rem; color: #fff; font-size: 1rem; font-family: var(--font-sans);
  transition: all 0.3s; resize: none;
}
.contact-form input::placeholder, .contact-form textarea::placeholder { color: rgba(255,255,255,0.2); }
.contact-form input:focus, .contact-form textarea:focus { outline: none; border-color: rgba(255,255,255,0.2); }
.contact-form button {
  width: 100%; background: #fff; color: #000; font-weight: 600;
  padding: 1rem; border: none; cursor: pointer; margin-top: 1rem; font-size: 1rem; transition: all 0.3s;
}
.contact-form button:hover { background: rgba(255,255,255,0.9); }
.contact-form button:active { transform: scale(0.98); }
.footer-bottom { padding-top: 3rem; border-top: 1px solid rgba(255,255,255,0.05); display: flex; flex-direction: column; align-items: center; gap: 1.5rem; }
.footer-socials { display: flex; align-items: center; gap: 0.75rem; }
.social { width: 2.5rem; height: 2.5rem; border: 1px solid rgba(255,255,255,0.2); display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.6); transition: all 0.3s; text-decoration: none; }
.social:hover { color: #fff; }
.copyright { color: rgba(255,255,255,0.4); font-size: 0.625rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; text-align: center; }

/* Custom cursor */
.custom-cursor {
  position: fixed; top: 0; left: 0; width: 20px; height: 20px;
  border: 1px solid rgba(168,85,247,0.6); border-radius: 50%;
  pointer-events: none; z-index: 9999; transform: translate(-50%, -50%);
  transition: width 0.2s, height 0.2s, background 0.2s;
  mix-blend-mode: difference;
}

/* Buttons (shared) */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 0.65rem 1.4rem; border-radius: 9999px; font-size: 0.9rem; font-weight: 500;
  text-decoration: none; cursor: pointer; transition: all 0.3s; border: 1px solid transparent;
}
.btn-primary { background: linear-gradient(to right, #a855f7, #ec4899); color: #fff; }
.btn-primary:hover { box-shadow: 0 0 20px rgba(168,85,247,0.4); transform: scale(1.05); }
.btn-outline { background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.25); color: rgba(255,255,255,0.8); }
.btn-outline:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.4); color: #fff; }
.btn-sm { padding: 0.45rem 0.9rem; font-size: 0.8rem; }
.btn-sm svg { flex-shrink: 0; }

/* Hero additions */
.hero-roles { display: flex; flex-direction: column; gap: 0.5rem; margin-bottom: 1.75rem; }
.hero-role { display: flex; align-items: center; gap: 0.6rem; color: rgba(255,255,255,0.75); font-size: 0.9rem; font-weight: 500; }
.role-dot { width: 7px; height: 7px; border-radius: 9999px; background: linear-gradient(to right, #a855f7, #ec4899); flex-shrink: 0; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-bottom: 1.5rem; }
.hero-badges { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.badge {
  padding: 0.35rem 0.85rem; border-radius: 9999px; font-size: 0.75rem; font-weight: 500;
  background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.2); color: rgba(255,255,255,0.7);
  transition: all 0.3s;
}
.badge:hover { background: rgba(255,255,255,0.1); border-color: rgba(168,85,247,0.4); color: #fff; }

/* About additions */
.about-chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.6rem; margin-bottom: 2.5rem; }
.chip {
  padding: 0.45rem 1rem; border-radius: 9999px; font-size: 0.8rem; font-weight: 500;
  background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.2); color: rgba(255,255,255,0.72);
  transition: all 0.3s;
}
.chip:hover { border-color: rgba(168,85,247,0.45); color: #fff; transform: translateY(-2px); }
.stats-grid-4 { grid-template-columns: repeat(4, 1fr); }
.stats-grid-5 { grid-template-columns: repeat(5, 1fr); }
.stats-grid-3 { grid-template-columns: repeat(3, 1fr); margin-bottom: 2rem; }

/* Experience timeline */
.timeline { display: flex; flex-direction: column; gap: 1.5rem; }
.timeline-card { padding: 1.75rem 2rem; position: relative; }
.timeline-card:hover { border-color: rgba(168,85,247,0.4); transform: translateY(-3px); }
.timeline-dot {
  position: absolute; left: -6px; top: 2rem; width: 12px; height: 12px; border-radius: 9999px;
  background: linear-gradient(to right, #a855f7, #ec4899); box-shadow: 0 0 12px rgba(168,85,247,0.6);
}
.timeline-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; margin-bottom: 1rem; flex-wrap: wrap; }
.timeline-card h3 { font-size: 1.2rem; color: #fff; margin-bottom: 0.25rem; }
.timeline-org { color: #c084fc; font-size: 0.9rem; font-weight: 500; }
.timeline-points { list-style: none; display: flex; flex-direction: column; gap: 0.5rem; margin-bottom: 1.25rem; }
.timeline-points li { position: relative; padding-left: 1.1rem; color: rgba(255,255,255,0.65); font-size: 0.9rem; line-height: 1.55; }
.timeline-points li::before { content: "›"; position: absolute; left: 0; color: #c084fc; font-weight: 700; }

/* Project additions */
.project-block { margin-bottom: 1.25rem; }
.project-block-label { display: block; font-size: 0.7rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,0.4); margin-bottom: 0.6rem; }
.project-features { list-style: none; display: flex; flex-direction: column; gap: 0.4rem; }
.project-features li { position: relative; padding-left: 1.1rem; color: rgba(255,255,255,0.65); font-size: 0.85rem; line-height: 1.5; }
.project-features li::before { content: "✓"; position: absolute; left: 0; color: #22d3ee; font-weight: 700; }
.project-challenge { color: rgba(255,255,255,0.6); font-size: 0.85rem; line-height: 1.6; }
.project-links { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-bottom: 1.25rem; }

/* Certifications */
.cert-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
.cert-card { padding: 1.5rem; display: flex; align-items: center; gap: 1.1rem; }
.cert-card:hover { border-color: rgba(168,85,247,0.4); transform: translateY(-3px); }
.cert-icon { width: 3rem; height: 3rem; border-radius: 0.9rem; flex-shrink: 0; display: flex; align-items: center; justify-content: center; background: linear-gradient(to bottom right, rgba(168,85,247,0.25), rgba(236,72,153,0.25)); color: #fff; }
.cert-card h3 { font-size: 1rem; color: #fff; margin-bottom: 0.2rem; }
.cert-issuer { color: rgba(255,255,255,0.55); font-size: 0.85rem; }

/* Open source */
.os-card { padding: 2rem; }
.os-head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1.25rem; flex-wrap: wrap; }
.os-head h3 { font-size: 1.15rem; color: #fff; }
.os-btn { padding: 0.5rem 1rem; font-size: 0.85rem; }
.os-list { list-style: none; display: flex; flex-direction: column; gap: 0.55rem; margin-bottom: 1.5rem; }
.os-list li { position: relative; padding-left: 1.1rem; color: rgba(255,255,255,0.65); font-size: 0.9rem; line-height: 1.55; }
.os-list li::before { content: "›"; position: absolute; left: 0; color: #c084fc; font-weight: 700; }

/* Education */
.edu-card { padding: 2rem; }
.edu-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; margin-bottom: 1.5rem; flex-wrap: wrap; }
.edu-card h3 { font-size: 1.3rem; color: #fff; margin-bottom: 0.35rem; }
.edu-degree { color: #c084fc; font-size: 0.95rem; font-weight: 500; }
.edu-meta { display: flex; flex-direction: column; align-items: flex-end; gap: 0.5rem; }
.edu-cgpa { color: rgba(255,255,255,0.7); font-size: 0.95rem; }
.edu-sub { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,0.4); margin-bottom: 0.75rem; }

/* Contact additions */
.contact-details { display: flex; flex-direction: column; gap: 0.6rem; }
.contact-detail { display: flex; align-items: center; gap: 0.75rem; color: rgba(255,255,255,0.65); font-size: 0.9rem; text-decoration: none; transition: color 0.3s; }
.contact-detail:hover { color: #fff; }
.contact-detail.static { cursor: default; }
.contact-actions { display: flex; flex-direction: column; gap: 1rem; align-items: flex-start; }
.availability { display: inline-flex; align-items: center; gap: 0.5rem; color: rgba(255,255,255,0.6); font-size: 0.85rem; }
.avail-dot { width: 8px; height: 8px; border-radius: 9999px; background: #22c55e; box-shadow: 0 0 8px rgba(34,197,94,0.8); }
.copyright.soft { opacity: 0.55; margin-top: 0.4rem; }

/* Responsive */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero-right { margin: 0 auto; }
  .stack-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
  .contact-box { padding: 2rem; }
  .stats-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .stats-grid-5 { grid-template-columns: repeat(2, 1fr); }
  .cert-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .menu-btn { display: block; }
  .mobile-menu { display: flex; position: absolute; top: 100%; left: 0; right: 0; }
  .stats-grid { grid-template-columns: 1fr; }
  .stats-grid-4, .stats-grid-5, .stats-grid-3 { grid-template-columns: 1fr; }
  .stack-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .about-text { padding: 2rem; }
  .custom-cursor { display: none; }
}

/* Scroll reveal animations */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition:
    opacity 0.85s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.85s cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: var(--reveal-delay, 0ms);
  will-change: opacity, transform;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-btn {
  transform: translateY(40px) scale(0.98);
}
.reveal-btn.is-visible {
  transform: translateY(0) scale(1);
}

@media (prefers-reduced-motion: reduce) {
  .reveal,
  .reveal-btn {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}