/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --bg: #080b14;
  --bg2: #0d1220;
  --card: #111827;
  --card2: #1a2236;
  --accent: #6c63ff;
  --accent2: #a78bfa;
  --cyan: #22d3ee;
  --green: #10b981;
  --text: #f1f5f9;
  --muted: #94a3b8;
  --border: rgba(255,255,255,0.07);
  --glow: rgba(108,99,255,0.3);
  --font: 'Inter', sans-serif;
  --code: 'Fira Code', monospace;
}
html { scroll-behavior: smooth; }
body { font-family: var(--font); background: var(--bg); color: var(--text); overflow-x: hidden; }
canvas#particles { position: fixed; top: 0; left: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; }

/* ===== CURSOR ===== */
.cursor { width: 10px; height: 10px; background: var(--accent); border-radius: 50%; position: fixed; pointer-events: none; z-index: 9999; transform: translate(-50%,-50%); transition: transform .1s; }
.cursor-follower { width: 32px; height: 32px; border: 1.5px solid var(--accent); border-radius: 50%; position: fixed; pointer-events: none; z-index: 9998; transform: translate(-50%,-50%); transition: all .15s ease; opacity: 0.5; }
@media(max-width:768px){.cursor,.cursor-follower{display:none;}}

/* ===== NAV ===== */
#navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; display: flex; align-items: center; justify-content: space-between; padding: 1.2rem 4rem; transition: all .3s; }
#navbar.scrolled { background: rgba(8,11,20,0.9); backdrop-filter: blur(20px); border-bottom: 1px solid var(--border); padding: 0.9rem 4rem; }
.nav-brand { font-size: 1.6rem; font-weight: 900; cursor: default; }
.brand-v { color: var(--accent); }
.brand-r { color: var(--accent2); }
.nav-links { display: flex; gap: 2rem; list-style: none; }
.nav-links a { color: var(--muted); text-decoration: none; font-size: 0.9rem; font-weight: 500; transition: color .2s; }
.nav-links a:hover { color: var(--text); }
.nav-cta { background: var(--accent); color: #fff; padding: 0.55rem 1.4rem; border-radius: 8px; text-decoration: none; font-size: 0.85rem; font-weight: 600; transition: all .2s; }
.nav-cta:hover { background: var(--accent2); transform: translateY(-2px); }
.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.hamburger span { width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: all .3s; display: block; }
.mobile-menu { display: none; position: fixed; inset: 0; background: rgba(8,11,20,0.98); z-index: 999; flex-direction: column; align-items: center; justify-content: center; }
.mobile-menu.open { display: flex; }
.mobile-menu ul { list-style: none; text-align: center; }
.mobile-menu ul li { margin: 1.5rem 0; }
.mobile-link { color: var(--text); text-decoration: none; font-size: 2rem; font-weight: 700; }
@media(max-width:768px){ .nav-links,.nav-cta{display:none;} .hamburger{display:flex;} #navbar{padding:1rem 1.5rem;} #navbar.scrolled{padding:.8rem 1.5rem;} }

/* ===== HERO ===== */
#hero { min-height: 100vh; display: flex; align-items: center; justify-content: space-between; padding: 8rem 4rem 4rem; position: relative; z-index: 1; gap: 2rem; }
.hero-content { max-width: 620px; }
.hero-badge { display: inline-flex; align-items: center; gap: 0.6rem; background: rgba(16,185,129,0.1); border: 1px solid rgba(16,185,129,0.3); padding: 0.4rem 1rem; border-radius: 50px; font-size: 0.8rem; color: var(--green); font-weight: 500; margin-bottom: 1.5rem; }
.badge-dot { width: 8px; height: 8px; background: var(--green); border-radius: 50%; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1);} 50%{opacity:0.5;transform:scale(1.4);} }
.hero-name { font-size: clamp(2.8rem,6vw,5rem); font-weight: 900; line-height: 1.1; margin-bottom: 1rem; }
.hero-name .accent { background: linear-gradient(135deg,var(--accent),var(--accent2)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero-role { font-family: var(--code); font-size: clamp(1rem,2vw,1.3rem); color: var(--cyan); margin-bottom: 1.5rem; min-height: 2rem; }
.caret { animation: blink 1s step-end infinite; }
@keyframes blink { 50%{opacity:0;} }
.hero-desc { color: var(--muted); line-height: 1.8; font-size: 1.05rem; margin-bottom: 2rem; }
.hero-desc strong { color: var(--text); }
.hero-actions { display: flex; gap: 1rem; margin-bottom: 2.5rem; flex-wrap: wrap; }
.btn { padding: 0.8rem 2rem; border-radius: 10px; font-weight: 600; font-size: 0.95rem; text-decoration: none; cursor: pointer; border: none; transition: all .25s; display: inline-block; }
.btn-primary { background: linear-gradient(135deg,var(--accent),var(--accent2)); color: #fff; box-shadow: 0 4px 24px var(--glow); }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 8px 32px var(--glow); }
.btn-outline { background: transparent; color: var(--text); border: 1.5px solid var(--border); }
.btn-outline:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-3px); }
.btn-full { width: 100%; text-align: center; }
.hero-stats { display: flex; align-items: center; gap: 2rem; }
.stat { display: flex; flex-direction: column; }
.stat-num { font-size: 1.8rem; font-weight: 800; color: var(--accent); }
.stat-label { font-size: 0.75rem; color: var(--muted); font-weight: 500; }
.stat-divider { width: 1px; height: 40px; background: var(--border); }

/* Avatar */
.hero-visual { display: flex; flex-direction: column; align-items: center; gap: 2rem; }
.avatar-ring { position: relative; width: 260px; height: 260px; }
.avatar-inner { position: absolute; inset: 20px; background: linear-gradient(135deg,var(--card),var(--card2)); border: 2px solid var(--border); border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.avatar-initials { font-size: 4rem; font-weight: 900; background: linear-gradient(135deg,var(--accent),var(--accent2)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.orbit { position: absolute; inset: 0; border-radius: 50%; border: 1px dashed var(--border); animation: spin 10s linear infinite; }
.orbit-2 { inset: -15px; animation-duration: 15s; animation-direction: reverse; }
.orbit-3 { inset: -30px; animation-duration: 20s; }
@keyframes spin { to { transform: rotate(360deg); } }
.orbit-dot { width: 10px; height: 10px; background: var(--accent); border-radius: 50%; position: absolute; top: -5px; left: 50%; box-shadow: 0 0 10px var(--accent); }
.tech-badges { display: flex; flex-wrap: wrap; gap: 0.6rem; justify-content: center; max-width: 280px; }
.tech-badge { background: var(--card); border: 1px solid var(--border); color: var(--accent2); padding: 0.35rem 0.9rem; border-radius: 50px; font-size: 0.8rem; font-weight: 500; animation: fadeUp 0.6s ease both; animation-delay: var(--d); }
@keyframes fadeUp { from{opacity:0;transform:translateY(20px);} to{opacity:1;transform:translateY(0);} }
.scroll-hint { position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 0.5rem; color: var(--muted); font-size: 0.75rem; }
.scroll-mouse { width: 22px; height: 36px; border: 2px solid var(--muted); border-radius: 11px; display: flex; justify-content: center; padding-top: 6px; }
.scroll-wheel { width: 3px; height: 8px; background: var(--accent); border-radius: 2px; animation: scrollDown 1.5s ease infinite; }
@keyframes scrollDown { 0%{transform:translateY(0);opacity:1;} 100%{transform:translateY(10px);opacity:0;} }
@media(max-width:900px){ #hero{flex-direction:column;padding:7rem 1.5rem 4rem;text-align:center;} .hero-actions{justify-content:center;} .hero-stats{justify-content:center;} .hero-visual{order:-1;} .avatar-ring{width:180px;height:180px;} .avatar-initials{font-size:2.8rem;} }

/* ===== SECTIONS ===== */
.section { padding: 6rem 0; position: relative; z-index: 1; }
.section-dark { background: var(--bg2); }
.container { max-width: 1100px; margin: 0 auto; padding: 0 2rem; }
.section-label { font-family: var(--code); font-size: 0.85rem; color: var(--accent); letter-spacing: 0.15em; text-transform: uppercase; margin-bottom: 0.8rem; }
.section-title { font-size: clamp(2rem,4vw,2.8rem); font-weight: 800; margin-bottom: 3rem; line-height: 1.2; }
.accent { background: linear-gradient(135deg,var(--accent),var(--accent2)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

/* ===== ABOUT ===== */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }
.about-text p { color: var(--muted); line-height: 1.9; margin-bottom: 1.2rem; }
.about-text strong { color: var(--text); }
.about-contact-links { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: 1.5rem; }
.contact-chip { display: flex; align-items: center; gap: 0.5rem; background: var(--card); border: 1px solid var(--border); padding: 0.5rem 1rem; border-radius: 8px; color: var(--muted); text-decoration: none; font-size: 0.85rem; transition: all .2s; }
.contact-chip svg { width: 16px; height: 16px; flex-shrink: 0; }
.contact-chip:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }
.about-cards { display: flex; flex-direction: column; gap: 1rem; }
.info-card { background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: 1.4rem; display: flex; align-items: center; gap: 1rem; transition: all .3s; }
.info-card:hover { border-color: var(--accent); transform: translateX(6px); }
.info-card-icon { font-size: 1.8rem; }
.info-card-title { font-weight: 700; font-size: 0.95rem; }
.info-card-sub { color: var(--muted); font-size: 0.85rem; margin-top: 0.2rem; }
.info-card-date { color: var(--accent); font-size: 0.75rem; margin-top: 0.3rem; font-family: var(--code); }
@media(max-width:768px){ .about-grid{grid-template-columns:1fr;gap:2rem;} }

/* ===== SKILLS ===== */
.skills-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(300px,1fr)); gap: 1.5rem; }
.skill-card { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 1.8rem; transition: all .3s; }
.skill-card:hover { border-color: var(--accent); transform: translateY(-6px); box-shadow: 0 12px 40px rgba(108,99,255,.15); }
.skill-card-header { display: flex; align-items: center; gap: 0.9rem; margin-bottom: 1.2rem; }
.skill-icon { font-size: 1.6rem; }
.skill-card h3 { font-size: 1.05rem; font-weight: 700; }
.skill-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.skill-tags span { background: rgba(108,99,255,.12); color: var(--accent2); padding: 0.3rem 0.75rem; border-radius: 6px; font-size: 0.8rem; font-weight: 500; border: 1px solid rgba(108,99,255,.2); }

/* ===== EXPERIENCE ===== */
.timeline { position: relative; }
.timeline::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 2px; background: linear-gradient(to bottom,var(--accent),transparent); }
.timeline-item { position: relative; padding-left: 2.5rem; margin-bottom: 3rem; }
.timeline-dot { position: absolute; left: -7px; top: 1.5rem; width: 16px; height: 16px; background: var(--accent); border-radius: 50%; box-shadow: 0 0 16px var(--glow); border: 3px solid var(--bg); }
.timeline-card { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 2rem; position: relative; transition: border-color .3s; }
.timeline-card:hover { border-color: var(--accent); }
.timeline-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 1.2rem; flex-wrap: wrap; gap: 0.5rem; }
.timeline-company { font-size: 1.3rem; font-weight: 800; }
.timeline-role { color: var(--accent); font-size: 0.9rem; font-weight: 600; margin-top: 0.3rem; }
.timeline-period { background: rgba(108,99,255,.1); color: var(--accent2); padding: 0.3rem 0.9rem; border-radius: 6px; font-size: 0.8rem; font-family: var(--code); white-space: nowrap; }
.timeline-badge { display: inline-block; background: linear-gradient(135deg,var(--green),#059669); color: #fff; font-size: 0.7rem; font-weight: 700; padding: 0.2rem 0.7rem; border-radius: 4px; letter-spacing: .05em; margin-bottom: 1rem; text-transform: uppercase; }
.timeline-list { padding-left: 1.2rem; display: flex; flex-direction: column; gap: 0.6rem; margin-bottom: 1.5rem; }
.timeline-list li { color: var(--muted); font-size: 0.9rem; line-height: 1.7; }
.timeline-list strong { color: var(--text); }
.timeline-tech { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.timeline-tech span { background: var(--card2); border: 1px solid var(--border); color: var(--muted); padding: 0.25rem 0.7rem; border-radius: 6px; font-size: 0.75rem; }

/* ===== CERTIFICATIONS ===== */
.cert-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(280px,1fr)); gap: 1.5rem; }
.cert-card { background: var(--card); border: 1px solid var(--border); border-radius: 20px; padding: 2rem; display: flex; align-items: center; gap: 1.5rem; position: relative; overflow: hidden; transition: all .3s; cursor: default; }
.cert-card:hover { transform: translateY(-6px); border-color: var(--accent); box-shadow: 0 12px 40px rgba(108,99,255,.2); }
.cert-logo { width: 64px; height: 64px; border-radius: 14px; display: flex; align-items: center; justify-content: center; font-size: 1rem; font-weight: 900; color: #fff; flex-shrink: 0; }
.cert-logo.aws { background: linear-gradient(135deg,#FF9900,#FF6600); }
.cert-logo.azure { background: linear-gradient(135deg,#0078d4,#005a9e); }
.cert-logo.gh { background: linear-gradient(135deg,#333,#555); }
.cert-info h3 { font-size: 1rem; font-weight: 700; margin-bottom: 0.3rem; }
.cert-info p { color: var(--muted); font-size: 0.85rem; }
.cert-badge { display: inline-block; margin-top: 0.5rem; background: rgba(108,99,255,.1); color: var(--accent2); font-size: 0.75rem; padding: 0.2rem 0.7rem; border-radius: 4px; }
.cert-shine { position: absolute; top: -50%; right: -50%; width: 100%; height: 200%; background: linear-gradient(45deg,transparent 40%,rgba(255,255,255,.03) 50%,transparent 60%); transform: rotate(30deg); pointer-events: none; }

/* ===== ACHIEVEMENTS ===== */
.achievements-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(220px,1fr)); gap: 1.5rem; }
.achievement-card { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 2rem; text-align: center; transition: all .3s; }
.achievement-card:hover { transform: translateY(-6px); border-color: var(--accent); box-shadow: 0 12px 40px rgba(108,99,255,.15); }
.ach-number { font-size: 2.8rem; font-weight: 900; background: linear-gradient(135deg,var(--accent),var(--cyan)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; line-height: 1; margin-bottom: 0.5rem; }
.ach-label { font-weight: 700; font-size: 1rem; margin-bottom: 0.5rem; }
.ach-desc { color: var(--muted); font-size: 0.85rem; line-height: 1.6; }

/* ===== CONTACT ===== */
.contact-intro { color: var(--muted); text-align: center; margin-bottom: 3rem; font-size: 1.05rem; }
.contact-wrapper { display: grid; grid-template-columns: 1fr 1.5fr; gap: 3rem; }
.contact-item { display: flex; align-items: center; gap: 1rem; background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: 1.2rem 1.5rem; text-decoration: none; color: var(--text); transition: all .3s; margin-bottom: 1rem; }
.contact-item:hover { border-color: var(--accent); transform: translateX(6px); }
.ci-icon { width: 44px; height: 44px; background: rgba(108,99,255,.12); border-radius: 10px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.ci-icon svg { width: 20px; height: 20px; color: var(--accent); }
.ci-label { font-size: 0.75rem; color: var(--muted); margin-bottom: 0.2rem; }
.ci-value { font-weight: 600; font-size: 0.9rem; }
.contact-form { background: var(--card); border: 1px solid var(--border); border-radius: 20px; padding: 2rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: 0.5rem; margin-bottom: 1.2rem; }
.form-group label { font-size: 0.85rem; font-weight: 600; color: var(--muted); }
.form-group input, .form-group textarea { background: var(--bg); border: 1px solid var(--border); border-radius: 10px; padding: 0.75rem 1rem; color: var(--text); font-family: var(--font); font-size: 0.9rem; transition: border-color .2s; outline: none; resize: vertical; }
.form-group input:focus, .form-group textarea:focus { border-color: var(--accent); }
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--muted); }
@media(max-width:768px){ .contact-wrapper{grid-template-columns:1fr;} .form-row{grid-template-columns:1fr;} }

/* ===== FOOTER ===== */
.footer { background: var(--bg); border-top: 1px solid var(--border); padding: 2.5rem 2rem; text-align: center; position: relative; z-index: 1; }
.footer-inner { max-width: 1100px; margin: 0 auto; display: flex; flex-direction: column; align-items: center; gap: 1rem; }
.footer-inner p { color: var(--muted); font-size: 0.9rem; }
.footer-links { display: flex; gap: 2rem; }
.footer-links a { color: var(--muted); text-decoration: none; font-size: 0.85rem; transition: color .2s; }
.footer-links a:hover { color: var(--accent); }

/* ===== REVEAL ANIMATIONS ===== */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }