/* ===== MUJEEB PORTFOLIO — FULLY RESPONSIVE v6 ===== */
:root {
  --bg: #080808;
  --bg2: #0a0d0c;
  --bg3: #0d1114;
  --card: rgba(0,255,136,0.04);
  --card-h: rgba(0,255,136,0.08);
  --border: rgba(0,255,136,0.08);
  --border-h: rgba(0,255,136,0.45);
  --text: #ffffff;
  --text2: #8a9099;
  --text3: #aeb7c8;
  --accent: #00ff88;
  --accent2: #00e76c;
  --accent3: #00d4aa;
  --grad: linear-gradient(135deg, #00ff88, #00e76c);
  --grad2: linear-gradient(135deg, #00e76c, #00d4aa);
  --grad3: linear-gradient(135deg, #00ff88, #00d4aa);
  --glow: 0 0 60px rgba(0,255,136,0.15);
  --shadow: 0 8px 40px rgba(0,0,0,0.8);
  --r: 16px;
  --r-sm: 10px;
  --nav-h: 72px;
  --ease: 0.3s cubic-bezier(0.4,0,0.2,1);
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 17px; }
html, body {
  overflow-x: hidden;      /* ← removes horizontal scroll bar */
  width: 100%;
}
body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;      /* backup */
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ===== Z-INDEX FIX ===== */
#nav, .page-hero, #home, .available-bar,
.cta-sec, .section, footer, #loader, #voice-toast {
  position: relative;
  z-index: 1;
}

/* ===== THREE.JS CANVAS ===== */
.three-bg {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: 0;
  pointer-events: none;
  display: block;
}

/* ===== UTILS ===== */
.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.grad-text { background: var(--grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.glass {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: background var(--ease), border-color var(--ease), transform var(--ease), box-shadow var(--ease);
  position: relative;
  z-index: 1;
}
.glass:hover { background: var(--card-h); border-color: var(--border-h); box-shadow: var(--glow); }
.section { padding: 100px 0; }
.sec-alt { background: var(--bg2); }
.eyebrow {
  display: inline-block;
  font-size: 0.7rem; font-weight: 700;
  letter-spacing: 3px; text-transform: uppercase;
  color: var(--accent); margin-bottom: 14px;
  padding: 6px 18px;
  border: 1px solid rgba(0,255,136,0.30);
  border-radius: 50px;
}
.sec-title { font-size: clamp(2rem, 4vw, 2.8rem); font-weight: 800; line-height: 1.2; margin-bottom: 16px; }
.sec-header { text-align: center; margin-bottom: 60px; }
.sec-sub { color: var(--text2); max-width: 600px; margin: 0 auto; font-size: 1rem; }

/* ===== SCROLL TOP ===== */
#scrollTop {
  position: fixed; bottom: 28px; right: 28px;
  width: 46px; height: 46px; border-radius: 50%;
  background: var(--grad); color: #fff; font-size: 1rem;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transform: translateY(20px);
  transition: opacity var(--ease), transform var(--ease);
  z-index: 900;
  box-shadow: 0 4px 20px rgba(0,255,136,0.40);
}
#scrollTop.show { opacity: 1; transform: none; }

/* ============================================================
   🚀 NAVBAR — UPGRADED WITH DRAWER
   ============================================================ */
#nav {
  position: fixed; top: 0; left: 0; right: 0;
  height: var(--nav-h); z-index: 1000;
  background: rgba(8,8,8,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: background var(--ease), box-shadow var(--ease);
}
#nav.scrolled {
  background: rgba(8,8,8,0.98);
  box-shadow: 0 4px 30px rgba(0,0,0,0.8);
  border-bottom-color: rgba(0,255,136,0.12);
}
.nav-wrap {
  max-width: 1100px; margin: 0 auto;
  padding: 0 24px; height: 100%;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-brand { font-size: 1.4rem; font-weight: 900; letter-spacing: -0.5px; }
.nav-brand span { color: var(--accent); }

/* Desktop nav links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nl {
  font-size: 0.88rem; font-weight: 500; color: var(--text2);
  padding: 7px 14px; border-radius: 8px;
  transition: color var(--ease), background var(--ease);
  position: relative;
}
.nl::after {
  content: ''; position: absolute; bottom: 2px; left: 50%; right: 50%;
  height: 2px; background: var(--grad); border-radius: 2px;
  transition: left var(--ease), right var(--ease);
}
.nl:hover::after, .nl.act::after { left: 14px; right: 14px; }
.nl:hover, .nl.act { color: var(--text); }

/* Nav right */
.nav-right {
  display: flex;
  align-items: center;
  gap: 10px;
}
.btn-hire {
  padding: 9px 22px; border-radius: 8px;
  font-size: 0.85rem; font-weight: 600;
  background: var(--grad); color: #080808;
  transition: opacity var(--ease), transform var(--ease);
  box-shadow: 0 4px 16px rgba(0,255,136,0.30);
  border-radius: 50px;
}
.btn-hire:hover { opacity: 0.9; transform: translateY(-1px); }
.btn-theme {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--text2);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--ease);
}
.btn-theme:hover { border-color: var(--border-h); color: var(--accent); }

/* Hamburger (hidden on desktop) */
.menu-btn {
  display: none;
  width: 38px; height: 38px;
  border-radius: 8px;
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--text);
  align-items: center;
  justify-content: center;
  transition: all var(--ease);
}
.menu-btn:hover { border-color: var(--border-h); color: var(--accent); }
.menu-btn.open { border-color: var(--accent); color: var(--accent); }

/* ── Backdrop (overlay) ── */
.nav-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.60);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 998;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}
.nav-backdrop.open {
  opacity: 1;
  pointer-events: all;
}

/* ── Mobile Drawer (slides in from right) ── */
.nav-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  bottom: 0;
  width: min(320px, 84vw);
  background: #0a0a0a;
  border-left: 1px solid var(--border);
  z-index: 999;
  padding: calc(var(--nav-h) + 24px) 24px 32px;
  transition: right 0.4s cubic-bezier(0.22, 1, 0.36, 1);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  box-shadow: -8px 0 60px rgba(0,0,0,0.9);
}
.nav-drawer.open {
  right: 0;
}

/* Drawer close button */
.drawer-close {
  position: absolute;
  top: 18px;
  right: 20px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--text2);
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--ease);
}
.drawer-close:hover {
  border-color: var(--border-h);
  color: var(--accent);
  transform: rotate(90deg);
}

/* Drawer navigation */
.drawer-nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
  /* flex: 1; */
}
.drawer-nav .nl {
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--text2);
  padding: 14px 18px;
  border-radius: 12px;
  width: 100%;
  text-align: left;
  /* specific props only — keeps ::after left/right transition working */
  transition: color var(--ease), background var(--ease);
}
.drawer-nav .nl::after {
  bottom: 6px;   /* sits under text with 14px bottom padding */
  left: 50%;
  right: 50%;
}
.drawer-nav .nl:hover::after,
.drawer-nav .nl.act::after  { left: 18px; right: 18px; }
.nl:hover { color: var(--text); }
.drawer-nav .nl:hover,
.drawer-nav .nl.act {
  color: var(--text);
  text-decoration: none;
}


/* Divider inside drawer */
.drawer-divider {
  width: 100%;
  height: 1px;
  background: var(--border);
  margin: 12px 0 16px;
}

/* Hire Me inside drawer */
.drawer-hire {
  display: flex;
  width: 50%;
  margin-top: 4px;
}
.drawer-hire a {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: center;
  padding: 14px 24px;
  border-radius: 50px;
  font-size: 0.95rem;
  font-weight: 700;
  background: var(--grad);
  color: #080808;
  box-shadow: 0 6px 28px rgba(0,255,136,0.30);
  transition: opacity var(--ease), transform var(--ease);
  
}
.drawer-hire a:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

/* Social icons inside drawer */
.drawer-socials {
  display: flex;
  gap: 12px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}
.drawer-socials a {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: var(--card);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text2);
  font-size: 0.95rem;
  transition: all var(--ease);
}
.drawer-socials a:hover {
  border-color: var(--border-h);
  color: var(--accent);
  transform: translateY(-3px);
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 24px; border-radius: 8px;
  font-size: 0.9rem; font-weight: 600;
  transition: all var(--ease);
}
.btn-primary { background: var(--grad); color: #080808; box-shadow: 0 4px 20px rgba(0,255,136,0.25); }
.btn-primary:hover { opacity: 0.9; transform: translateY(-2px); box-shadow: 0 8px 30px rgba(0,255,136,0.40); }
.btn-outline { border: 1px solid var(--border-h); color: var(--accent); background: transparent; }
.btn-outline:hover { background: rgba(0,255,136,0.08); transform: translateY(-2px); }
.btn-ghost { border: 1px solid var(--border); color: var(--text2); background: transparent; }
.btn-ghost:hover { border-color: var(--border-h); color: var(--text); transform: translateY(-2px); }
.btn-sm { padding: 8px 18px; font-size: 0.82rem; }
.btn-full { width: 100%; justify-content: center; }

/* ===== PILLS ===== */
.pills { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.pill {
  font-size: 0.72rem; font-weight: 600; color: var(--accent);
  background: rgba(0,255,136,0.08);
  padding: 4px 12px; border-radius: 6px;
  border: 1px solid rgba(0,255,136,0.18);
}

/* ===== FOOTER ===== */
footer { background: var(--bg); border-top: 1px solid var(--border); padding: 60px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 48px; margin-bottom: 48px; }
.fb-brand { font-size: 1.4rem; font-weight: 900; margin-bottom: 14px; }
.fb-brand span { color: var(--accent); }
.footer-brand p { font-size: 0.86rem; color: var(--text2); margin-bottom: 20px; line-height: 1.7; }
.f-socials { display: flex; gap: 10px; }
.fs {
  width: 38px; height: 38px; border-radius: 8px;
  background: var(--card); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text2); font-size: 0.9rem;
  transition: all var(--ease);
}
.fs:hover { border-color: var(--border-h); color: var(--accent); transform: translateY(-3px); }
.footer-col h5 { font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px; color: var(--text3); margin-bottom: 18px; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul a { font-size: 0.86rem; color: var(--text2); transition: color var(--ease); }
.footer-col ul a:hover { color: var(--accent); }
.footer-col p { font-size: 0.84rem; color: var(--text2); margin-bottom: 8px; display: flex; align-items: center; gap: 8px; }
.footer-col p i { color: var(--accent); width: 14px; }
.footer-bot { border-top: 1px solid var(--border); padding-top: 28px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
.footer-bot p { font-size: 0.82rem; color: var(--text3); }

/* ===== PAGE HERO ===== */
.page-hero {
  min-height: 280px; display: flex; align-items: flex-end;
  padding-top: var(--nav-h); position: relative; overflow: hidden;
  background: var(--bg2); border-bottom: 1px solid var(--border);
}
.page-hero-orbs { position: absolute; inset: 0; pointer-events: none; }
.page-orb { position: absolute; border-radius: 50%; filter: blur(100px); }
.page-orb1 { width: 400px; height: 400px; background: radial-gradient(circle, rgba(0,255,136,0.10), transparent 70%); top: -100px; right: -50px; }
.page-orb2 { width: 300px; height: 300px; background: radial-gradient(circle, rgba(0,212,170,0.07), transparent 70%); bottom: -80px; left: -50px; }
.page-hero-inner { padding: 60px 0; position: relative; z-index: 1; }
.breadcrumb { display: flex; align-items: center; gap: 8px; font-size: 0.8rem; color: var(--text3); margin-bottom: 16px; }
.breadcrumb a { color: var(--accent); transition: opacity var(--ease); }
.breadcrumb a:hover { opacity: 0.8; }
.breadcrumb-sep { color: var(--text3); }
.page-hero-title { font-size: clamp(2.1rem, 5vw, 3.5rem); font-weight: 900; line-height: 1.1; }

/* ===== GRID BG ===== */
.grid-bg {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(0,255,136,0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(0,255,136,0.03) 1px, transparent 1px);
  background-size: 50px 50px;
}

/* ===== GSAP will-change hints ===== */
.hero-badge, .hero-title, .hero-typing, .hero-desc,
.hero-stats .stat, .hero-btns .btn,
.hero-visual, .profile-ring, .pr-badge,
.page-hero-title, .breadcrumb,
.sec-title, .sec-sub, .eyebrow,
.info-card, .ic-icon, .ic-num,
.about-ph, .af-card, .hi,
.tab, .sk-card, .sk-icon, .sk-fill,
.tl-dot, .tl-card, .tl-list li, .wc, .wc-icon,
.proj-card, .proj-img, .proj-badge, .pa,
.cert-card, .cert-icon, .cert-badge, .cert-link,
.ci, .ci-icon, .soc, .c-form, .fg, .avail-banner,
.av-item, .av-div, .cta-box, .ct,
.footer-col, .footer-brand, .footer-bot {
  will-change: transform, opacity;
}
.sk-fill { width: 0% !important; transition: none !important; }

/* ===== AVAILABLE BAR ===== */
.available-bar { position: relative; overflow: hidden; }
.available-bar::before, .available-bar::after {
  content: ''; position: absolute; top: 0; bottom: 0; width: 60px; z-index: 2; pointer-events: none;
}
.available-bar::before { left: 0; background: linear-gradient(to right, var(--bg2), transparent); }
.available-bar::after { right: 0; background: linear-gradient(to left, var(--bg2), transparent); }

/* ============================================================
   HOME PAGE
   ============================================================ */
#home {
  min-height: 100vh; display: flex; align-items: center;
  position: relative; overflow: hidden;
  padding-top: var(--nav-h);
}
.hero-orbs { position: absolute; inset: 0; pointer-events: none; }
.orb { position: absolute; border-radius: 50%; filter: blur(120px); }
.orb1 { width: 600px; height: 600px; background: radial-gradient(circle, rgba(0,212,255,0.1), transparent 70%); top: -100px; right: -100px; }
.orb2 { width: 500px; height: 500px; background: radial-gradient(circle, rgba(124,58,237,0.09), transparent 70%); bottom: -80px; left: -80px; }
.orb3 { width: 300px; height: 300px; background: radial-gradient(circle, rgba(16,185,129,0.06), transparent 70%); top: 50%; left: 50%; transform: translate(-50%,-50%); }
.hero-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(0,212,255,0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(0,212,255,0.03) 1px, transparent 1px); background-size: 60px 60px; }
.hero-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; padding: 80px 0; position: relative; z-index: 1; width: 100%; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; font-size: 0.78rem; font-weight: 600; color: var(--accent3); border: 1px solid rgba(16,185,129,0.35); border-radius: 8px; padding: 6px 16px; margin-bottom: 24px; letter-spacing: 0.5px; }
.badge-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent3); animation: pulse 2s ease infinite; }
@keyframes pulse { 0%,100%{opacity:1;box-shadow:0 0 0 0 rgba(16,185,129,0.4);}50%{opacity:0.7;box-shadow:0 0 0 8px rgba(16,185,129,0);} }
.hero-title { font-size: clamp(2.4rem, 5vw, 3.8rem); font-weight: 900; line-height: 1.1; margin-bottom: 20px; letter-spacing: -1px; }
.hero-typing { font-size: 1.1rem; color: var(--text2); margin-bottom: 22px; font-family: 'JetBrains Mono', monospace; }
.type-prefix { color: var(--text3); }
.type-text { color: var(--accent); font-weight: 600; }
.type-cursor { color: var(--accent); animation: blink 1s ease infinite; }
@keyframes blink { 0%,100%{opacity:1;}50%{opacity:0;} }
.hero-desc { color: var(--text2); font-size: 1rem; line-height: 1.75; margin-bottom: 32px; max-width: 500px; }
.hero-stats { display: flex; gap: 28px; margin-bottom: 36px; flex-wrap: wrap; }
.stat { text-align: center; }
.stat-n { display: block; font-size: 1.8rem; font-weight: 800; background: var(--grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; line-height: 1; }
.stat-l { font-size: 0.72rem; color: var(--text3); text-transform: uppercase; letter-spacing: 1px; margin-top: 4px; font-weight: 600; }
.hero-btns { display: flex; gap: 12px; flex-wrap: wrap; }

/* Profile ring */
.hero-visual { display: flex; justify-content: center; align-items: center; }
.profile-ring { position: relative; width: 340px; height: 340px; overflow: visible; }
.pr-circle { position: absolute; inset: 0; border-radius: 50%; border: 2px solid transparent; background: var(--grad) border-box; -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0); -webkit-mask-composite: destination-out; mask-composite: exclude; animation: spin 12s linear infinite; z-index: 1; }
@keyframes spin { to { transform: rotate(360deg); } }
.pr-img { position: absolute; inset: 20px; border-radius: 50%; background: var(--bg3); border: 2px solid var(--border); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; color: var(--text3); font-size: 3.5rem; overflow: hidden; z-index: 2; }
.pr-img-label { font-size: 0.75rem; color: var(--text3); letter-spacing: 1px; font-weight: 500; }
.pr-badge { position: absolute; background: var(--bg2); border: 1px solid var(--border-h); border-radius: 8px; padding: 8px 14px; font-size: 0.75rem; font-weight: 600; color: var(--accent); display: flex; align-items: center; gap: 6px; backdrop-filter: blur(10px); z-index: 10; box-shadow: 0 4px 20px rgba(0,0,0,0.5); white-space: nowrap; }
.pr-badge.b1 { top: 20px; left: -10px; }
.pr-badge.b2 { top: 50%; right: -20px; transform: translateY(-50%); }
.pr-badge.b3 { bottom: 20px; left: 0px; }
.pr-badge i { color: var(--accent2); }

/* Available bar */
.available-bar { padding: 24px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: var(--bg2); }
.av-inner { display: flex; align-items: center; justify-content: center; gap: 32px; flex-wrap: wrap; }
.av-item { display: flex; align-items: center; gap: 8px; color: var(--text3); font-size: 0.85rem; font-weight: 600; }
.av-item i { color: var(--accent); }
.av-div { width: 1px; height: 24px; background: var(--border); }

/* CTA */
.cta-sec { padding: 100px 0; background: var(--bg2); }
.cta-box { text-align: center; padding: 64px; border-radius: calc(var(--r) * 2); background: var(--card); border: 1px solid var(--border); position: relative; overflow: hidden; }
.cta-box::before { content:''; position:absolute; top:-100px; right:-100px; width:400px; height:400px; background:radial-gradient(circle,rgba(0,212,255,0.07),transparent 70%); }
.cta-box::after { content:''; position:absolute; bottom:-80px; left:-80px; width:300px; height:300px; background:radial-gradient(circle,rgba(124,58,237,0.06),transparent 70%); }
.cta-box h2 { font-size: clamp(2rem,3.5vw,2.8rem); font-weight: 800; margin-bottom: 16px; }
.cta-box > p { color: var(--text2); margin-bottom: 36px; max-width: 550px; margin-left: auto; margin-right: auto; font-size: 1rem; }
.cta-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 28px; }
.cta-tags { display: flex; gap: 20px; justify-content: center; flex-wrap: wrap; }
.ct { font-size: 0.78rem; color: var(--text3); display: flex; align-items: center; gap: 6px; font-weight: 600; }
.ct i { color: var(--accent3); }

/* ============================================================
   ABOUT PAGE
   ============================================================ */
.about-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 60px; align-items: center; }
.about-img-wrap {
  position: relative;
  overflow: visible;
}
.about-ph { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--r); aspect-ratio: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 16px; color: var(--text3); font-size: 3.5rem; }
.about-ph span { font-size: 0.8rem; letter-spacing: 1px; font-weight: 500; }
.about-float {
  position: absolute;
  bottom: -20px;
  right: -20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 10;
}
.af-card { background: var(--card); border: 1px solid var(--border-h); border-radius: var(--r-sm); padding: 10px 16px; display: flex; align-items: center; gap: 10px; backdrop-filter: blur(10px); font-size: 0.82rem; font-weight: 600; color: var(--text); }
.af-card i { color: var(--accent); }
.about-text h3 { font-size: 1.5rem; font-weight: 800; margin-bottom: 16px; }
.about-text p { color: var(--text2); margin-bottom: 16px; line-height: 1.8; }
.highlights { display: flex; flex-direction: column; gap: 10px; margin: 24px 0 28px; }
.hi { display: flex; align-items: center; gap: 12px; font-size: 0.9rem; font-weight: 500; }
.hi i { color: var(--accent3); width: 18px; }
.about-btns { display: flex; gap: 12px; flex-wrap: wrap; }
.info-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 20px; margin-top: 60px; }
.info-card { padding: 28px; text-align: center; }
.ic-icon { width: 56px; height: 56px; border-radius: 14px; background: rgba(0,212,255,0.1); display: flex; align-items: center; justify-content: center; font-size: 1.4rem; color: var(--accent); margin: 0 auto 16px; }
.ic-num { font-size: 2rem; font-weight: 900; background: var(--grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; line-height: 1; margin-bottom: 6px; }
.ic-label { font-size: 0.84rem; color: var(--text2); font-weight: 500; }

/* ============================================================
   SKILLS PAGE
   ============================================================ */
.skills-tabs { display:flex; flex-wrap:wrap; gap:8px; justify-content:center; margin-bottom:40px; }
.tab { padding:9px 22px; border-radius:8px; font-size:0.85rem; font-weight:600; border:1px solid var(--border); color:var(--text2); transition:all var(--ease); }
.tab.act { background:var(--grad); color:#fff; border-color:transparent; }
.tab:hover:not(.act) { border-color:var(--border-h); color:var(--accent); }
.skill-panels .panel { display:none; }
.skill-panels .panel.act { display:block; }
.skill-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(260px,1fr)); gap:20px; }
.sk-card { padding:24px; }
.sk-icon { width:46px; height:46px; border-radius:12px; background:rgba(0,212,255,0.1); display:flex; align-items:center; justify-content:center; font-size:1.3rem; color:var(--accent); margin-bottom:14px; }
.sk-card h4 { font-size:0.95rem; font-weight:700; margin-bottom:4px; }
.sk-card p { font-size:0.78rem; color:var(--text3); margin-bottom:14px; }
.sk-bar { height:4px; background:var(--border); border-radius:4px; overflow:hidden; }
.sk-fill { height:100%; background:var(--grad); border-radius:4px; width:0; transition:width 1.2s cubic-bezier(0.4,0,0.2,1); }

/* ============================================================
   EXPERIENCE PAGE
   ============================================================ */
.timeline { position:relative; }
.timeline::before { content:''; position:absolute; left:20px; top:0; bottom:0; width:2px; background:var(--border); }
.tl-item { display:flex; gap:32px; margin-bottom:40px; }
.tl-dot { width:42px; height:42px; border-radius:50%; background:var(--grad); display:flex; align-items:center; justify-content:center; color:#fff; font-size:0.9rem; flex-shrink:0; position:relative; z-index:1; box-shadow:0 0 20px rgba(0,212,255,0.3); }
.tl-card { padding:28px; flex:1; }
.tl-head { display:flex; justify-content:space-between; align-items:flex-start; gap:16px; margin-bottom:14px; flex-wrap:wrap; }
.tl-head h3 { font-size:1.1rem; font-weight:700; margin-bottom:4px; }
.tl-company { font-size:0.84rem; color:var(--text2); display:flex; align-items:center; gap:6px; }
.tl-date { font-size:0.78rem; font-weight:600; color:var(--accent); background:rgba(0,212,255,0.1); padding:5px 14px; border-radius:6px; white-space:nowrap; border:1px solid rgba(0,212,255,0.2); }
.role-tag { font-size:0.72rem; color:var(--accent2); font-weight:600; background:rgba(124,58,237,0.1); padding:2px 10px; border-radius:6px; margin-left:8px; border:1px solid rgba(124,58,237,0.2); }
.tl-list { list-style:none; display:flex; flex-direction:column; gap:10px; }
.tl-list li { font-size:0.9rem; color:var(--text2); padding-left:20px; position:relative; line-height:1.65; }
.tl-list li::before { content:'→'; position:absolute; left:0; color:var(--accent); }
.why-cards { display:grid; grid-template-columns:repeat(auto-fill,minmax(240px,1fr)); gap:20px; margin-top:0; }
.wc { padding:24px; }
.wc-icon { font-size:1.6rem; color:var(--accent); margin-bottom:14px; display:inline-block; }
.wc h4 { font-size:0.95rem; font-weight:700; margin-bottom:8px; }
.wc p { font-size:0.84rem; color:var(--text2); line-height:1.65; }

/* ============================================================
   PROJECTS PAGE
   ============================================================ */
.proj-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(360px,1fr)); gap:28px; }
.proj-card { display:flex; flex-direction:column; overflow:hidden; }
.proj-img { aspect-ratio:16/9; background:var(--bg2); display:flex; align-items:center; justify-content:center; font-size:3.5rem; color:var(--text3); position:relative; border-bottom:1px solid var(--border); }
.proj-badge { position:absolute; top:16px; left:16px; font-size:0.7rem; font-weight:700; letter-spacing:1px; text-transform:uppercase; padding:5px 14px; border-radius:6px; border:1px solid var(--border-h); background:rgba(0,212,255,0.1); color:var(--accent); }
.proj-badge.feat { background:rgba(124,58,237,0.15); border-color:rgba(124,58,237,0.4); color:var(--accent2); }
.proj-body { padding:26px; flex:1; display:flex; flex-direction:column; }
.proj-body h3 { font-size:1.05rem; font-weight:700; margin-bottom:6px; }
.proj-sub { font-size:0.78rem; color:var(--text3); margin-bottom:12px; font-family:'JetBrains Mono',monospace; }
.proj-body > p { font-size:0.88rem; color:var(--text2); line-height:1.7; margin-bottom:16px; }
.proj-ach { display:flex; flex-wrap:wrap; gap:8px; margin-bottom:16px; }
.pa { font-size:0.72rem; color:var(--accent3); font-weight:600; display:flex; align-items:center; gap:4px; }
.proj-links { display:flex; gap:10px; margin-top:auto; flex-wrap: wrap; }

/* ============================================================
   CERTIFICATIONS PAGE
   ============================================================ */
.cert-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(280px,1fr)); gap:22px; }
.cert-card { padding:24px; position:relative; overflow:hidden; }
.cert-card::before { content:''; position:absolute; top:0; right:0; width:80px; height:80px; background:var(--grad); opacity:0.06; border-radius:0 var(--r) 0 100%; }
.cert-icon { width:44px; height:44px; border-radius:12px; background:rgba(0,212,255,0.1); display:flex; align-items:center; justify-content:center; color:var(--accent); font-size:1.2rem; margin-bottom:14px; }
.cert-card h4 { font-size:0.9rem; font-weight:700; margin-bottom:6px; line-height:1.4; }
.cert-issuer { font-size:0.78rem; color:var(--text2); margin-bottom:4px; display:flex; align-items:center; gap:6px; }
.cert-date { font-size:0.72rem; color:var(--text3); font-family:'JetBrains Mono',monospace; display:block; margin-bottom:14px; }
.cert-link { font-size:0.78rem; font-weight:600; color:var(--accent); display:inline-flex; align-items:center; gap:6px; transition:gap var(--ease); position: relative; z-index: 2; }
.cert-link:hover { gap:10px; }
.cert-badge { position:absolute; top:20px; right:20px; font-size:0.65rem; font-weight:800; letter-spacing:1px; padding:5px 10px; border-radius:6px; background:var(--grad); color:#fff; }

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-grid { display:grid; grid-template-columns:1fr 1.5fr; gap:48px; align-items:start; }
.contact-items { display:flex; flex-direction:column; gap:16px; margin-bottom:24px; }
.ci { padding:18px 22px; display:flex; align-items:center; gap:16px; }
.ci-icon { width:42px; height:42px; border-radius:12px; background:rgba(0,212,255,0.1); display:flex; align-items:center; justify-content:center; color:var(--accent); font-size:1rem; flex-shrink:0; }
.ci h4 { font-size:0.78rem; font-weight:700; text-transform:uppercase; letter-spacing:1px; color:var(--text3); margin-bottom:2px; }
.ci a, .ci p { font-size:0.9rem; color:var(--text2); }
.ci a:hover { color:var(--accent); }
.c-socials { display:flex; gap:12px; }
.soc { width:44px; height:44px; border-radius:10px; background:var(--card); border:1px solid var(--border); display:flex; align-items:center; justify-content:center; font-size:1rem; color:var(--text2); transition:all var(--ease); }
.soc:hover { border-color:var(--border-h); color:var(--accent); transform:translateY(-3px); }
.c-form { padding:32px; }
.fg { margin-bottom:20px; }
.fg label { display:block; font-size:0.78rem; font-weight:700; text-transform:uppercase; letter-spacing:1px; color:var(--text3); margin-bottom:8px; }
.fg input, .fg textarea { width:100%; background:var(--bg2); border:1px solid var(--border); border-radius:8px; padding:13px 16px; color:var(--text); font-size:0.9rem; font-family:inherit; outline:none; transition:border-color var(--ease); }
.fg input:focus, .fg textarea:focus { border-color:var(--border-h); }
.fg textarea { resize:vertical; min-height:130px; }
.form-err { font-size:0.75rem; color:#f87171; margin-top:4px; display:block; min-height:16px; }
.form-ok { display:none; text-align:center; padding:16px; color:var(--accent3); font-weight:600; gap:8px; align-items:center; justify-content:center; font-size:0.9rem; }
.form-ok.show { display:flex; }
.avail-banner { text-align:center; padding:40px; margin-top:48px; }
.avail-banner h3 { font-size:1.5rem; font-weight:800; margin-bottom:12px; }
.avail-banner p { color:var(--text2); margin-bottom:24px; }

/* ============================================================
   RESPONSIVE BREAKPOINTS
   ============================================================ */

/* ── XL: 1280px+ (wide desktops) ── */
@media (min-width: 1280px) {
  .container { padding: 0 32px; }
  .hero-inner { gap: 80px; }
  .profile-ring { width: 380px; height: 380px; }
}

/* ── Large tablet / small laptop (≤1100px) ── */
@media (max-width: 1100px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .footer-brand { grid-column: 1 / -1; }
  .proj-grid { grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }
}

/* ── Tablet landscape (≤1024px) ── */
@media (max-width: 1024px) {
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-img-wrap { max-width: 400px; margin: 0 auto; }
  .about-float { right: -10px; bottom: -10px; }
  .contact-grid { grid-template-columns: 1fr; gap: 36px; }
  .hero-inner { grid-template-columns: 1fr; gap: 40px; text-align: center; }
  .hero-visual { order: -1; }
  .hero-desc { margin-left: auto; margin-right: auto; }
  .hero-stats { justify-content: center; }
  .hero-btns { justify-content: center; }
  .hero-badge { margin-left: auto; margin-right: auto; }
  .profile-ring { width: 280px; height: 280px; }
  .pr-badge.b1 { left: 0; }
  .pr-badge.b2 { right: -10px; }
  .skill-grid { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
  .why-cards { grid-template-columns: repeat(2, 1fr); }
  .cert-grid { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
}


/* ── Mobile (≤768px) – Navbar collapses to drawer ── */
@media (max-width: 820px) {
  :root { --nav-h: 64px; }
  .container { padding: 0 18px; }
  .section { padding: 70px 0; }
  .sec-header { margin-bottom: 40px; }
  .sec-title { font-size: clamp(1.6rem, 5vw, 2.2rem); }

  /* ── Navbar: hide desktop nav, show hamburger ── */
  .nav-links {
    display: none !important;          /* hidden on mobile, drawer takes over */
  }
  .menu-btn {
    display: flex !important;
    z-index: 1002;
    position: relative;
  }
  .btn-hire {
    display: none;                    /* hidden, shown inside drawer */
  }
  #nav {
    background: rgba(8,8,8,0.98);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
  #nav.scrolled {
    background: rgba(8,8,8,0.98);
  }

  /* ── Drawer adjustments for mobile ── */
  .nav-drawer {
    width: min(300px, 82vw);
    padding: calc(var(--nav-h) + 20px) 20px 28px;
  }
  .drawer-nav .nl {
    font-size: 1rem;
    padding: 13px 16px;
  }
  .drawer-nav .nl:hover::after,
  .drawer-nav .nl.act::after { left: 16px; right: 16px; }
  .drawer-close {
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    font-size: 1rem;
  }
  .drawer-hire a {
    font-size: 0.92rem;
    padding: 13px 20px;
  }

  /* ── Footer ── */
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-brand { grid-column: auto; }
  .footer-bot { flex-direction: column; text-align: center; gap: 8px; }
  footer { padding: 48px 0 24px; }

  /* ── Home hero ── */
  #home { padding-top: calc(var(--nav-h) + 16px); }
  .hero-inner { padding: 36px 0; gap: 28px; }
  .hero-typing { font-size: 0.95rem; }
  .profile-ring { width: 240px; height: 240px; }
  .pr-img { font-size: 2.8rem; }
  .pr-badge { font-size: 0.68rem; padding: 6px 10px; }
  .pr-badge.b1 { left: -8px; top: 10px; }
  .pr-badge.b2 { right: -8px; }
  .pr-badge.b3 { left: -4px; }
  .hero-stats { gap: 20px; }
  .stat-n { font-size: 1.5rem; }
  .hero-btns .btn { padding: 11px 20px; font-size: 0.88rem; }

  /* ── CTA ── */
  .cta-box { padding: 36px 20px; }
  .cta-sec { padding: 70px 0; }
  .cta-tags { gap: 12px; }

  /* ── Available bar ── */
  .av-inner { gap: 16px; }
  .av-div { display: none; }

  /* ── About ── */
  .about-img-wrap { max-width: 320px; }
  .about-float { right: 0; bottom: -14px; }
  .about-btns { flex-direction: column; }
  .about-btns .btn { width: 100%; justify-content: center; }
  .info-cards { grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 40px; }
  .info-card { padding: 20px; }

  /* ── Skills ── */
  .skills-tabs { gap: 6px; }
  .tab { padding: 8px 16px; font-size: 0.8rem; }
  .skill-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .sk-card { padding: 18px; }

  /* ── Experience ── */
  .tl-item { gap: 16px; }
  .tl-card { padding: 20px; }
  .tl-head { flex-direction: column; align-items: flex-start; gap: 8px; }
  .tl-list li { font-size: 0.86rem; }
  .why-cards { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .timeline::before { left: 16px; }

  /* ── Projects ── */
  .proj-grid { grid-template-columns: 1fr; gap: 20px; }
  .proj-links { flex-direction: column; }
  .proj-links .btn { width: 100%; justify-content: center; }
  .proj-body { padding: 20px; }

  /* ── Certifications ── */
  .cert-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }

  /* ── Contact ── */
  .c-form { padding: 20px; }
  .avail-banner { padding: 28px 18px; margin-top: 32px; }
  .avail-banner > div { flex-direction: column; }
  .avail-banner .btn { width: 100%; justify-content: center; }

  /* ── Page hero ── */
  .page-hero-inner { padding: 36px 0; }
  .page-hero-title { font-size: clamp(1.8rem, 6vw, 2.5rem); }
  .page-hero { min-height: 220px; }
}

/* ── Small mobile (≤520px) ── */
@media (max-width: 520px) {
  .container { padding: 0 14px; }
  .nav-wrap { padding: 0 14px; }
  .btn-hire { padding: 7px 12px; font-size: 0.76rem; }
  .nav-brand { font-size: 1.25rem; }

  /* Hero */
  .hero-title { letter-spacing: -0.5px; }
  .profile-ring { width: 210px; height: 210px; }
  .pr-img { font-size: 2.4rem; }
  .pr-badge { font-size: 0.64rem; padding: 5px 8px; gap: 4px; }
  .pr-badge.b2, .pr-badge.b3 { display: none; }
  .hero-stats .stat-n { font-size: 1.4rem; }
  .hero-btns { flex-direction: column; width: 100%; }
  .hero-btns .btn { width: 100%; justify-content: center; }
  .cta-box { padding: 28px 14px; }
  .cta-btns { flex-direction: column; align-items: stretch; }
  .cta-btns .btn { width: 100%; justify-content: center; }

  /* About */
  .info-cards { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .info-card { padding: 16px; }
  .ic-icon { width: 44px; height: 44px; font-size: 1.1rem; }
  .ic-num { font-size: 1.6rem; }
  .about-img-wrap { max-width: 280px; }

  /* Skills */
  .skill-grid { grid-template-columns: 1fr; }
  .skills-tabs { justify-content: flex-start; overflow-x: auto; padding-bottom: 4px; flex-wrap: nowrap; -webkit-overflow-scrolling: touch; }
  .skills-tabs::-webkit-scrollbar { display: none; }
  .tab { white-space: nowrap; flex-shrink: 0; }

  /* Experience */
  .tl-card { padding: 16px; }
  .why-cards { grid-template-columns: 1fr; }
  .tl-list li { font-size: 0.83rem; }

  /* Projects */
  .proj-body { padding: 16px; }
  .proj-body h3 { font-size: 0.95rem; }

  /* Certifications */
  .cert-grid { grid-template-columns: 1fr; }
  .cert-card { padding: 20px; }

  /* Contact */
  .contact-items { gap: 12px; }
  .ci { padding: 14px 16px; }
  .avail-banner h3 { font-size: 1.25rem; }

  /* Footer */
  .footer-grid { gap: 24px; }
  .fb-brand { font-size: 1.2rem; }
  .footer-brand p { font-size: 0.82rem; }

  /* Page hero */
  .page-hero-inner { padding: 28px 0; }
  .page-hero-title { font-size: clamp(1.6rem, 7vw, 2.2rem); }
  .page-orb1 { width: 200px; height: 200px; }
  .page-orb2 { width: 160px; height: 160px; }

  /* Drawer fine‑tuning */
  .nav-drawer {
    width: 88vw;
    padding: calc(var(--nav-h) + 16px) 18px 24px;
  }
  .drawer-nav .nl {
    font-size: 0.95rem;
    padding: 12px 14px;
  }
  .drawer-nav .nl:hover::after,
  .drawer-nav .nl.act::after { left: 14px; right: 14px; }
  .drawer-hire a {
    font-size: 0.88rem;
    padding: 12px 18px;
  }
  .drawer-close {
    top: 14px;
    right: 14px;
    width: 34px;
    height: 34px;
    font-size: 0.9rem;
  }
  .drawer-socials a {
    width: 38px;
    height: 38px;
    font-size: 0.85rem;
  }
}

/* ── Extra small mobile (≤380px) ── */
@media (max-width: 380px) {
  :root { --nav-h: 60px; }
  .container { padding: 0 12px; }
  .nav-wrap { padding: 0 12px; }
  .nav-brand { font-size: 1.15rem; }
  .btn-hire { display: none; } /* hidden, drawer has it */

  /* Hero */
  .hero-title { font-size: clamp(1.8rem, 9vw, 2.4rem); }
  .hero-typing { font-size: 0.85rem; }
  .hero-desc { font-size: 0.88rem; }
  .profile-ring { width: 180px; height: 180px; }
  .pr-img { font-size: 2rem; }
  .pr-badge { font-size: 0.6rem; }
  .pr-badge.b1 { left: -6px; }
  .hero-stats { gap: 14px; }
  .stat-n { font-size: 1.3rem; }

  /* Info cards: 2‑col even on tiny screens */
  .info-cards { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .info-card { padding: 14px; }
  .ic-num { font-size: 1.4rem; }
  .ic-label { font-size: 0.76rem; }

  /* Skill tabs — horizontal scroll */
  .skills-tabs { gap: 6px; }

  /* Cert: 1 col */
  .cert-grid { grid-template-columns: 1fr; }

  /* Timeline */
  .tl-item { gap: 12px; }
  .tl-dot { width: 36px; height: 36px; font-size: 0.8rem; }
  .timeline::before { left: 14px; }

  /* Why cards */
  .why-cards { grid-template-columns: 1fr; }

  /* Footer */
  .footer-bot p { font-size: 0.76rem; }

  /* Drawer extra small */
  .nav-drawer {
    width: 92vw;
    padding: calc(var(--nav-h) + 12px) 14px 20px;
  }
  .drawer-nav .nl {
    font-size: 0.88rem;
    padding: 10px 12px;
  }
  .drawer-nav .nl:hover::after,
  .drawer-nav .nl.act::after { left: 12px; right: 12px; }
  .drawer-hire a {
    font-size: 0.82rem;
    padding: 10px 16px;
  }
  .drawer-close {
    top: 12px;
    right: 12px;
    width: 30px;
    height: 30px;
    font-size: 0.8rem;
  }
  .drawer-socials a {
    width: 34px;
    height: 34px;
    font-size: 0.78rem;
  }
}