/* ============================================================
   Bhupendra Bhati — Cloud & DevOps Portfolio
   Premium Futuristic Apple-inspired Glassmorphism
   ============================================================ */

:root{
  --bg-0:#e0e5ec; --bg-1:#e0e5ec; --bg-2:#d7dde6;
  --navy:#e0e5ec; --charcoal:#e0e5ec;
  --glass:#e0e5ec; --glass-strong:#e6ebf2;
  --border:transparent; --border-strong:transparent;
  --text:#3d4454; --text-dim:#5a6272; --text-mute:#8a94a6;
  --accent:#4a6fa5;
  --accent-2:#8a7bff;
  --accent-3:#2eb5a4;
  --glow:none;
  --radius-lg:22px;
  --radius-md:16px;
  --radius-sm:10px;
  --ease: cubic-bezier(.22,.61,.36,1);
  --shadow-soft:none; --shadow-deep:none;
  --maxw: 1200px;
  --neo-shadow: 9px 9px 16px #a3b1c6, -9px -9px 16px #ffffff;
  color-scheme:light;
}

*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
html{scroll-behavior:smooth}
body{
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Inter", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background:#e0e5ec;
  color:var(--text);
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  line-height:1.55;
  letter-spacing:-0.01em;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit}
input,textarea{font:inherit;color:inherit}

.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.accent{background:linear-gradient(135deg,var(--accent),var(--accent-2) 60%,var(--accent-3));-webkit-background-clip:text;background-clip:text;color:transparent}

/* ============ GLASS ============ */
.glass-card{
  position:relative;
  background:linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.03));
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  backdrop-filter: blur(22px) saturate(140%);
  -webkit-backdrop-filter: blur(22px) saturate(140%);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.18),
    inset 0 -1px 0 rgba(255,255,255,0.04),
    var(--shadow-soft);
  overflow:hidden;
  isolation:isolate;
}
.glass-card::before{
  content:"";
  position:absolute;inset:0;
  background:linear-gradient(120deg, transparent 30%, rgba(255,255,255,0.08) 50%, transparent 70%);
  transform:translateX(-100%);
  transition:transform 1.2s var(--ease);
  pointer-events:none;
  z-index:1;
}
.glass-card:hover::before{transform:translateX(100%)}
.glass-card::after{
  content:"";
  position:absolute;inset:-1px;
  border-radius:inherit;
  padding:1px;
  background:linear-gradient(135deg, rgba(255,255,255,0.35), transparent 40%, transparent 60%, rgba(106,169,255,0.35));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  pointer-events:none;
  opacity:.6;
}

/* ============ NAV ============ */
.nav-glass{
  position:fixed;top:18px;left:50%;transform:translateX(-50%);
  width:min(1100px, calc(100% - 28px));
  z-index:100;
  background:linear-gradient(180deg, rgba(10,15,28,0.55), rgba(10,15,28,0.35));
  border:1px solid var(--border);
  border-radius:999px;
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  box-shadow: 0 10px 40px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.08);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:10px 14px 10px 22px;gap:16px}
.nav-logo{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:-0.02em}
.logo-icon{
  width:30px;height:30px;border-radius:8px;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg, rgba(106,169,255,0.15), rgba(138,123,255,0.15));
  border:1px solid var(--border);
  color:var(--accent);
}
.nav-links{display:flex;gap:6px;list-style:none}
.nav-links a{padding:8px 14px;border-radius:999px;color:var(--text-dim);font-size:14px;transition:all .3s var(--ease)}
.nav-links a:hover{color:var(--text);background:rgba(255,255,255,0.06)}
.nav-links a.is-active{
  color:var(--accent);
  background:#e0e5ec;
  box-shadow:inset 3px 3px 6px #a3b1c6, inset -3px -3px 6px #ffffff;
}
.nav-actions{display:flex;align-items:center;gap:10px}
.nav-cta{padding:9px 18px;border-radius:999px;font-size:13px;font-weight:600;
  background:rgba(255,255,255,0.06);border:1px solid var(--border);color:var(--text);
  backdrop-filter:blur(10px);transition:all .3s var(--ease)}
.nav-cta:hover{transform:translateY(-2px);background:rgba(255,255,255,0.12);border-color:var(--border-strong)}
.nav-toggle{display:none;width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,0.06);position:relative}
.nav-toggle span{position:absolute;left:8px;right:8px;height:2px;background:var(--text);border-radius:2px;transition:.3s}
.nav-toggle span:nth-child(1){top:11px}
.nav-toggle span:nth-child(2){top:17px}
.nav-toggle span:nth-child(3){top:23px}

/* ============ BLOGS ============ */
.blogs-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:22px;
}
.blog-card{
  display:flex;flex-direction:column;transition:transform .4s var(--ease);overflow:hidden;
}
.blog-card:hover{transform:translateY(-6px)}
.blog-platform{
  display:flex;align-items:center;gap:8px;
  padding:14px 18px;
  background:linear-gradient(135deg, var(--platform, var(--accent)) 20%, transparent 80%);
  font-size:12px;font-weight:600;letter-spacing:0.05em;text-transform:uppercase;
}
.blog-platform svg{flex-shrink:0}
.blog-platform img{
  width:18px;height:18px;object-fit:contain;flex-shrink:0;
  border-radius:4px;background:#fff;padding:1px;
  box-shadow:0 1px 3px rgba(0,0,0,0.15);
}
.blog-body{padding:22px;display:flex;flex-direction:column;gap:10px;flex:1}
.blog-body h3{font-size:16px;letter-spacing:-0.01em;line-height:1.4}
.blog-body p{font-size:13px;color:var(--text-dim);flex:1;line-height:1.6}
.blog-meta{display:flex;gap:14px;align-items:center}
.blog-date, .blog-read{font-size:11px;color:var(--text-mute);letter-spacing:0.05em}
.blog-date::before{content:"📅 ";letter-spacing:0}
.blog-read::before{content:"⏱ ";letter-spacing:0}

/* ============ HERO ============ */
.hero{
  position:relative;min-height:100vh;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  padding:120px 20px 60px;
  text-align:center;
  z-index:2;
}
.hero-bg-grid{
  position:absolute;inset:0;pointer-events:none;z-index:0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size:60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
}

/* HERO ORBIT */
.hero-orbit-container{
  position:relative;
  width:min(520px, 90vw);
  aspect-ratio: 1 / 1;
  margin:0 auto 30px;
  z-index:2;
}
.orbit-track{
  position:absolute;inset:8%;
  border-radius:50%;
  border:1px dashed rgba(255,255,255,0.12);
  pointer-events:none;
}
.orbit-track::before{
  content:"";position:absolute;inset:-1px;border-radius:50%;
  background:conic-gradient(from 0deg, transparent, rgba(106,169,255,0.35), transparent 40%);
  animation: spinTrack 14s linear infinite;
  mask: radial-gradient(circle, transparent 62%, black 63%, black 66%, transparent 67%);
  -webkit-mask: radial-gradient(circle, transparent 62%, black 63%, black 66%, transparent 67%);
}
@keyframes spinTrack{to{transform:rotate(360deg)}}

.profile-center{
  position:absolute;top:50%;left:50%;
  transform:translate(-50%,-50%);
  width:38%;aspect-ratio:1/1;
  display:flex;align-items:center;justify-content:center;
  z-index:3;
}
.profile-ring{
  position:absolute;inset:-10px;border-radius:50%;
  background:conic-gradient(from 0deg, var(--accent), var(--accent-2), var(--accent-3), var(--accent));
  filter:blur(14px);opacity:.55;
  animation: spinTrack 10s linear infinite;
}
.profile-img{
  position:relative;width:100%;height:100%;border-radius:50%;
  background:linear-gradient(135deg,#1a2347,#0b1230);
  border:2px solid rgba(255,255,255,0.2);
  overflow:hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.6), inset 0 0 40px rgba(106,169,255,0.2);
}
.profile-img img{width:100%;height:100%;object-fit:cover}
.profile-fallback{
  display:none;width:100%;height:100%;
  align-items:center;justify-content:center;
  font-size:clamp(32px,6vw,56px);font-weight:800;letter-spacing:-0.04em;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.profile-glow{
  position:absolute;inset:-30%;border-radius:50%;
  background:radial-gradient(circle, rgba(106,169,255,0.35), transparent 60%);
  filter:blur(30px);z-index:-1;
}

.orbit-badge{
  position:absolute;top:50%;left:50%;
  transform:translate(-50%,-50%);
  will-change:transform;
  z-index:4;
}
.badge-inner{
  display:flex;align-items:center;gap:10px;
  padding:10px 16px;border-radius:999px;
  background:linear-gradient(180deg, rgba(255,255,255,0.12), rgba(255,255,255,0.04));
  border:1px solid var(--border-strong);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  box-shadow: 0 10px 30px rgba(0,0,0,0.45), inset 0 1px 0 rgba(255,255,255,0.2);
  white-space:nowrap;
}
.badge-icon{font-size:18px}
.badge-text{display:flex;flex-direction:column;line-height:1.1;text-align:left}
.badge-text strong{font-size:13px;font-weight:600;color:var(--text)}
.badge-text small{font-size:11px;color:var(--text-mute)}

.hero-content{position:relative;z-index:3;max-width:820px;margin:0 auto}
.hero-eyebrow{font-size:13px;letter-spacing:0.3em;text-transform:uppercase;color:var(--text-mute);margin-bottom:14px}
.hero-name{
  font-size:clamp(40px, 7vw, 84px);
  font-weight:800;letter-spacing:-0.04em;line-height:1.02;
  margin-bottom:10px;
}
.hero-title{
  font-size:clamp(18px, 2.4vw, 26px);
  font-weight:500;color:var(--text-dim);margin-bottom:18px;
  min-height:1.2em;
}
.typed-text{
  background:linear-gradient(135deg,var(--accent),var(--accent-2) 60%,var(--accent-3));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.typed-cursor{
  color:var(--accent);
  font-weight:300;
  animation:blink 1s step-end infinite;
}
@keyframes blink{0%,50%{opacity:1}50.01%,100%{opacity:0}}
.hero-tagline{
  font-size:clamp(14px, 1.5vw, 17px);
  color:var(--text-dim);max-width:620px;margin:0 auto 30px;
}

.hero-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-bottom:26px}
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:12px 22px;border-radius:999px;font-weight:600;font-size:14px;
  transition:all .3s var(--ease);
  border:1px solid transparent;
  cursor:pointer;
}
.btn-primary{
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:#06101f;
  box-shadow:0 10px 30px rgba(106,169,255,0.35);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 40px rgba(106,169,255,0.5)}
.btn-ghost{
  background:rgba(255,255,255,0.06);
  border-color:var(--border);
  color:var(--text);
  backdrop-filter: blur(10px);
}
.btn-ghost:hover{background:rgba(255,255,255,0.12);border-color:var(--border-strong)}
.btn-sm{padding:8px 16px;font-size:13px}
.btn-block{width:100%;justify-content:center}

.hero-socials{display:flex;gap:12px;justify-content:center}
.hero-socials a{
  width:44px;height:44px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:rgba(255,255,255,0.06);border:1px solid var(--border);
  transition:all .3s var(--ease);
}
.hero-socials a:hover{transform:translateY(-3px);background:rgba(255,255,255,0.12);color:var(--accent)}
.hero-socials svg{width:18px;height:18px}

.scroll-indicator{
  position:absolute;bottom:-24px;left:50%;transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;gap:8px;
  color:var(--text-mute);font-size:11px;letter-spacing:0.2em;text-transform:uppercase;
  animation: bob 2.4s ease-in-out infinite;
}
.scroll-mouse{width:22px;height:34px;border:1.5px solid var(--text-mute);border-radius:12px;position:relative}
.scroll-wheel{position:absolute;top:6px;left:50%;transform:translateX(-50%);width:3px;height:6px;background:var(--text-mute);border-radius:2px;animation: wheel 1.6s ease-in-out infinite}
@keyframes bob{0%,100%{transform:translate(-50%,0)}50%{transform:translate(-50%,6px)}}
@keyframes wheel{0%{opacity:1;transform:translate(-50%,0)}100%{opacity:0;transform:translate(-50%,10px)}}

/* ============ SECTIONS ============ */
.section{position:relative;padding:120px 0;z-index:2}
.section-alt{background:linear-gradient(180deg, transparent, rgba(10,15,30,0.4), transparent)}
.section-head{text-align:center;max-width:780px;margin:0 auto 60px}
.eyebrow{display:inline-block;font-size:12px;letter-spacing:0.3em;text-transform:uppercase;color:var(--accent);margin-bottom:14px;padding:6px 14px;border-radius:999px;background:rgba(106,169,255,0.08);border:1px solid rgba(106,169,255,0.2)}
.section-title{font-size:clamp(30px,4.5vw,52px);font-weight:800;letter-spacing:-0.03em;line-height:1.1;margin-bottom:16px}
.section-sub{color:var(--text-dim);font-size:16px;max-width:620px;margin:0 auto}

/* ============ ABOUT ============ */
.about-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:24px}
.about-card{padding:36px}
.about-card h3{font-size:24px;margin-bottom:14px;letter-spacing:-0.02em}
.about-card p{color:var(--text-dim);margin-bottom:14px}
.about-highlights{display:grid;gap:14px;margin-top:24px}
.highlight{display:flex;gap:14px;align-items:center;padding:14px;border-radius:var(--radius-md);background:rgba(255,255,255,0.04);border:1px solid var(--border)}
.hl-icon{font-size:22px;width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg, rgba(106,169,255,0.2), rgba(138,123,255,0.2));border:1px solid var(--border)}
.highlight strong{display:block;font-size:14px}
.highlight small{color:var(--text-mute);font-size:12px}

.stats-card{padding:36px}
.stats-card h3{font-size:24px;margin-bottom:24px;letter-spacing:-0.02em}
.stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.stat{text-align:center;padding:22px 14px;border-radius:var(--radius-md);background:rgba(255,255,255,0.04);border:1px solid var(--border);transition:transform .3s var(--ease)}
.stat:hover{transform:translateY(-4px)}
.stat-num{font-size:42px;font-weight:800;letter-spacing:-0.03em;background:linear-gradient(135deg,var(--accent),var(--accent-3));-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1}
.stat-label{font-size:12px;color:var(--text-dim);margin-top:8px;letter-spacing:0.05em;text-transform:uppercase}

/* ============ EXPERIENCE / JOURNEY ORBIT ============ */
.journey-orbit-container{
  position:relative;
  width:min(900px, 100%);
  aspect-ratio: 1 / 1;
  max-height: 900px;
  margin:0 auto;
}
.journey-center{
  position:absolute;top:50%;left:50%;
  transform:translate(-50%,-50%);
  width:180px;height:180px;
  display:flex;align-items:center;justify-content:center;
  z-index:3;
}
.jc-ring{
  position:absolute;inset:-12px;border-radius:50%;
  background:conic-gradient(from 0deg, var(--accent-3), var(--accent), var(--accent-2), var(--accent-3));
  filter:blur(16px);opacity:.5;
  animation: spinTrack 12s linear infinite;
}
.jc-core{
  position:relative;width:100%;height:100%;border-radius:50%;
  background:linear-gradient(135deg, #0d1a3a, #0a1028);
  border:1px solid var(--border-strong);
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  box-shadow: 0 20px 60px rgba(0,0,0,0.6), inset 0 0 40px rgba(74,216,199,0.15);
  text-align:center;
}
.jc-core small{font-size:11px;letter-spacing:0.2em;text-transform:uppercase;color:var(--text-mute)}
.jc-core strong{font-size:42px;font-weight:800;letter-spacing:-0.03em;background:linear-gradient(135deg,var(--accent-3),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1}
.jc-core span{font-size:12px;color:var(--text-dim);margin-top:4px;letter-spacing:0.15em;text-transform:uppercase}
.jc-glow{position:absolute;inset:-40%;border-radius:50%;background:radial-gradient(circle, rgba(74,216,199,0.3), transparent 60%);filter:blur(30px);z-index:-1}

.journey-card{
  position:absolute;top:50%;left:50%;
  transform:translate(-50%,-50%);
  width:260px;
  padding:18px;border-radius:var(--radius-md);
  background:linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.03));
  border:1px solid var(--border);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  box-shadow: 0 14px 40px rgba(0,0,0,0.5), inset 0 1px 0 rgba(255,255,255,0.14);
  z-index:4;
  will-change:transform;
}
.jc-logo{
  width:38px;height:38px;border-radius:10px;
  display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:14px;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:#06101f;margin-bottom:10px;
}
.jc-body h4{font-size:15px;margin-bottom:4px;letter-spacing:-0.01em}
.jc-role{font-size:13px;color:var(--accent);font-weight:500;margin-bottom:4px}
.jc-duration{font-size:11px;color:var(--text-mute);letter-spacing:0.05em;text-transform:uppercase;margin-bottom:8px}
.jc-desc{font-size:12px;color:var(--text-dim);line-height:1.5}
.journey-card{cursor:pointer}
.jc-hint{
  display:inline-block;margin-top:10px;
  font-size:11px;font-weight:600;letter-spacing:0.04em;color:var(--accent);
  text-transform:uppercase;
}
.jc-full{display:none}

/* ============ COMPANY DETAIL MODAL ============ */
.company-modal{
  position:fixed;inset:0;z-index:120;
  display:flex;align-items:center;justify-content:center;
  padding:20px;
  opacity:0;visibility:hidden;pointer-events:none;
  transition:opacity .28s var(--ease), visibility 0s .28s;
}
.company-modal.open{
  opacity:1;visibility:visible;
  transition:opacity .28s var(--ease);
}
.company-modal-card{
  width:min(560px, 100%);
  max-height:min(80vh, 640px);overflow-y:auto;
  padding:26px 28px;border-radius:20px;
  background:#e0e5ec;
  border-color:transparent;
  box-shadow:14px 14px 28px #a3b1c6, -14px -14px 28px #ffffff;
  transform:translateY(16px) scale(.96);
  transition:transform .28s var(--ease);
}
.company-modal.open .company-modal-card{transform:translateY(0) scale(1)}
.cm-head{display:flex;gap:16px;align-items:center;margin-bottom:18px}
.cm-logo{
  width:48px;height:48px;flex-shrink:0;border-radius:14px;
  display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:16px;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:#06101f;
  box-shadow:4px 4px 8px #a3b1c6, -4px -4px 8px #ffffff;
}
.cm-titles{display:flex;flex-direction:column;gap:2px;min-width:0}
.cm-name{font-size:20px;letter-spacing:-0.01em}
.cm-role{font-size:13px;color:var(--accent);font-weight:600}
.cm-duration{font-size:11px;color:var(--text-mute);letter-spacing:0.08em;text-transform:uppercase}
.cm-list{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:12px}
.cm-list li{
  position:relative;padding-left:20px;
  font-size:13px;line-height:1.6;color:var(--text-dim);
}
.cm-list li::before{
  content:"";position:absolute;left:0;top:8px;
  width:8px;height:8px;border-radius:50%;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
}
.cm-list li::marker{content:""}

/* ============ PROJECTS ============ */
.projects-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.project-card{display:flex;flex-direction:column;transition:transform .4s var(--ease)}
.project-card:hover{transform:translateY(-6px)}
.project-img{
  position:relative;height:170px;
  background:linear-gradient(135deg, hsl(var(--hue,210) 70% 25%), hsl(calc(var(--hue,210)+40) 70% 15%));
  display:flex;align-items:center;justify-content:center;
  overflow:hidden;
}
.project-img::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 30% 30%, rgba(255,255,255,0.2), transparent 60%);
}
.pi-icon{font-size:64px;position:relative;z-index:1;filter:drop-shadow(0 6px 20px rgba(0,0,0,0.4))}
.pi-tag{position:absolute;top:14px;left:14px;padding:5px 12px;border-radius:999px;background:rgba(0,0,0,0.4);backdrop-filter:blur(10px);font-size:11px;font-weight:600;letter-spacing:0.1em;text-transform:uppercase;z-index:2}
.project-body{padding:22px;display:flex;flex-direction:column;gap:10px;flex:1}
.project-body h3{font-size:18px;letter-spacing:-0.01em}
.project-body p{font-size:13px;color:var(--text-dim);flex:1}
.project-tech{display:flex;flex-wrap:wrap;gap:6px}
.project-tech span{font-size:11px;padding:4px 10px;border-radius:999px;background:rgba(255,255,255,0.06);border:1px solid var(--border);color:var(--text-dim)}
.project-actions{display:flex;gap:10px;margin-top:6px}

/* ============ SKILLS / TECHNICAL ARSENAL ============ */
.technical-arsenal{
  position:relative;
  min-height:auto;
  border-radius:var(--radius-lg);
  overflow:hidden;
  isolation:isolate;
}
/* ============ SKILL CHIP ICONS ============ */
.skill-chip{
  display:inline-flex;align-items:center;gap:8px;
  padding:5px 14px 5px 5px;border-radius:999px;
  background:rgba(255,255,255,0.06);border:1px solid var(--border);
  color:var(--text-dim);font-size:12px;
  transition:all .3s var(--ease);
}
.skill-chip:hover{
  background:rgba(106,169,255,0.15);
  border-color:rgba(106,169,255,0.4);
  color:var(--text);
}
.chip-icon-wrap{
  display:flex;align-items:center;justify-content:center;
  width:24px;height:24px;border-radius:6px;
  flex-shrink:0;
}
.chip-icon{
  width:14px;height:14px;
  display:block;
}

.glow-layer{
  position:absolute;inset:0;z-index:2;pointer-events:none;
  background:
    radial-gradient(600px 400px at 20% 30%, rgba(106,169,255,0.12), transparent 60%),
    radial-gradient(500px 400px at 80% 70%, rgba(138,123,255,0.12), transparent 60%);
}
.skills-cards-layer{
  position:relative;z-index:3;
  display:grid;grid-template-columns:repeat(4,1fr);gap:18px;
  padding:8px;
}
.skill-group{padding:26px;transition:transform .4s var(--ease)}
.skill-group:hover{transform:translateY(-4px)}
.skill-group h3{display:flex;align-items:center;gap:12px;font-size:18px;margin-bottom:16px;letter-spacing:-0.01em}
.sg-icon{width:38px;height:38px;border-radius:10px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg, rgba(106,169,255,0.2), rgba(138,123,255,0.2));border:1px solid var(--border);font-size:18px}
.skill-chips{display:flex;flex-wrap:wrap;gap:8px}

/* ============ CERTIFICATIONS ============ */
.certs-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;max-width:960px;margin:0 auto}
.cert-card{display:flex;flex-direction:column;transition:transform .4s var(--ease)}
.cert-card:hover{transform:translateY(-6px)}
.cert-img{padding:22px 22px 0}
.cert-img img{
  width:100%;border-radius:var(--radius-md);
  box-shadow:0 14px 34px rgba(61,68,84,0.18);
  background:#f6f8fc;
}
.cert-body{padding:20px 22px 24px;display:flex;flex-direction:column;gap:10px;flex:1}
.cert-body h3{font-size:18px;letter-spacing:-0.01em}
.cert-body p{font-size:13px;color:var(--text-dim);flex:1;line-height:1.6}
.cert-meta{display:flex;align-items:center;justify-content:space-between;margin-top:6px}
.cert-date{font-size:12px;color:var(--text-mute);letter-spacing:0.05em;text-transform:uppercase}

/* ============ CONTACT ============ */
.contact-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:24px;align-items:start}
.contact-form{padding:32px;display:flex;flex-direction:column;gap:16px}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:12px;letter-spacing:0.1em;text-transform:uppercase;color:var(--text-mute)}
.field input, .field textarea{
  padding:14px 16px;border-radius:12px;
  background:rgba(255,255,255,0.04);
  border:1px solid var(--border);
  color:var(--text);
  transition:all .3s var(--ease);
  resize:vertical;
}
.field input:focus, .field textarea:focus{
  outline:none;border-color:var(--accent);
  background:rgba(106,169,255,0.06);
  box-shadow:0 0 0 4px rgba(106,169,255,0.12);
}
.form-status{font-size:13px;color:var(--accent-3);min-height:18px;text-align:center}
.form-status.error{color:#ff7a90}

.contact-side{display:flex;flex-direction:column;gap:18px}
.contact-info{padding:28px}
.contact-info h3{font-size:20px;margin-bottom:10px;letter-spacing:-0.01em}
.contact-info p{color:var(--text-dim);font-size:14px;margin-bottom:18px}
.contact-links{display:flex;flex-direction:column;gap:10px}
.contact-link{display:flex;align-items:center;gap:14px;padding:12px;border-radius:12px;background:rgba(255,255,255,0.04);border:1px solid var(--border);transition:all .3s var(--ease)}
.contact-link:hover{background:rgba(255,255,255,0.08);transform:translateX(4px);border-color:var(--border-strong)}
.cl-ico{width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg, rgba(106,169,255,0.2), rgba(138,123,255,0.2));border:1px solid var(--border)}
.cl-ico svg{width:18px;height:18px;color:var(--accent)}
.contact-link strong{display:block;font-size:14px}
.contact-link small{color:var(--text-mute);font-size:12px}

.contact-meta{padding:22px;display:flex;flex-direction:column;gap:10px}
.contact-meta > div{display:flex;justify-content:space-between;align-items:center;font-size:13px}
.contact-meta strong{color:var(--text-mute);font-weight:500;font-size:12px;letter-spacing:0.05em;text-transform:uppercase}
.contact-meta span{color:var(--text);display:inline-flex;align-items:center;gap:8px}
.status-dot{width:8px;height:8px;border-radius:50%;background:var(--accent-3);box-shadow:0 0 10px var(--accent-3);animation:pulse 2s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}

/* ============ FOOTER ============ */
.footer{padding:60px 0 40px;border-top:1px solid var(--border);position:relative;z-index:2;margin-top:40px}
.footer-inner{display:flex;flex-direction:column;align-items:center;gap:18px;text-align:center}
.footer-brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:18px}
.logo-dot{width:10px;height:10px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent-2));box-shadow:0 0 12px rgba(106,169,255,0.6)}
.footer-copy{color:var(--text-dim);font-size:13px;line-height:1.7}
.footer-socials{display:flex;gap:10px}
.footer-socials a{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,0.06);border:1px solid var(--border);transition:all .3s var(--ease)}
.footer-socials a:hover{transform:translateY(-3px);color:var(--accent);border-color:var(--border-strong)}
.footer-socials svg{width:16px;height:16px}

/* ============ AI ASSISTANT ============ */
.ai-fab{
  position:fixed;bottom:24px;left:24px;z-index:90;
  display:flex;align-items:center;gap:10px;
  padding:12px 18px 12px 14px;border-radius:999px;
  background:linear-gradient(135deg, rgba(106,169,255,0.2), rgba(138,123,255,0.2));
  border:1px solid var(--border-strong);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  box-shadow: 0 10px 40px rgba(106,169,255,0.3), inset 0 1px 0 rgba(255,255,255,0.2);
  transition:all .3s var(--ease);
  font-size:13px;font-weight:600;
}
.ai-fab:hover{transform:translateY(-3px);box-shadow:0 14px 50px rgba(106,169,255,0.5)}
.ai-fab-glow{position:absolute;inset:-2px;border-radius:inherit;background:conic-gradient(from 0deg, var(--accent), var(--accent-2), var(--accent-3), var(--accent));filter:blur(12px);opacity:.4;z-index:-1;animation:spinTrack 6s linear infinite}
.ai-fab-icon{font-size:18px;background:linear-gradient(135deg,var(--accent),var(--accent-3));-webkit-background-clip:text;background-clip:text;color:transparent}
.ai-fab-label{white-space:nowrap}

.ai-panel{
  position:fixed;bottom:90px;left:24px;z-index:91;
  width:340px;max-width:calc(100vw - 48px);
  padding:20px;border-radius:var(--radius-lg);
  background:linear-gradient(180deg, rgba(15,20,40,0.85), rgba(10,15,30,0.85));
  border:1px solid var(--border-strong);
  backdrop-filter: blur(24px) saturate(160%);
  -webkit-backdrop-filter: blur(24px) saturate(160%);
  box-shadow: 0 30px 80px rgba(0,0,0,0.6), inset 0 1px 0 rgba(255,255,255,0.15);
  opacity:0;transform:translateY(20px) scale(.95);pointer-events:none;
  transition:all .4s var(--ease);
}
.ai-panel.open{opacity:1;transform:translateY(0) scale(1);pointer-events:auto}
.ai-panel-head{display:flex;justify-content:space-between;align-items:flex-start;gap:10px;margin-bottom:16px}
.ai-panel-head strong{display:block;font-size:15px}
.ai-panel-head small{color:var(--text-mute);font-size:12px}
.ai-close{width:30px;height:30px;border-radius:50%;background:rgba(255,255,255,0.08);display:flex;align-items:center;justify-content:center;font-size:14px;transition:all .3s var(--ease)}
.ai-close:hover{background:rgba(255,255,255,0.16)}
.ai-form{display:flex;flex-direction:column;gap:10px}
.ai-form input, .ai-form textarea{
  padding:11px 14px;border-radius:10px;
  background:rgba(255,255,255,0.04);
  border:1px solid var(--border);
  color:var(--text);font-size:13px;
  transition:all .3s var(--ease);
  resize:vertical;
}
.ai-form input:focus, .ai-form textarea:focus{outline:none;border-color:var(--accent);background:rgba(106,169,255,0.06)}

/* ============ WHATSAPP ============ */
.whatsapp-btn{
  position:fixed;bottom:24px;right:24px;z-index:90;
  width:58px;height:58px;border-radius:50%;
  background:linear-gradient(135deg,#25d366,#128c7e);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 30px rgba(37,211,102,0.4);
  transition:all .3s var(--ease);
}
.whatsapp-btn:hover{transform:scale(1.08)}
.whatsapp-btn svg{width:28px;height:28px;color:#fff}
.wa-pulse{position:absolute;inset:0;border-radius:50%;background:rgba(37,211,102,0.5);animation:waPulse 2s ease-out infinite;z-index:-1}
@keyframes waPulse{0%{transform:scale(1);opacity:.7}100%{transform:scale(1.6);opacity:0}}

/* ============ NEUMORPHIC THEME ============ */
.glass-card{
  background:#e0e5ec;
  border-color:transparent;
  box-shadow:9px 9px 16px #a3b1c6, -9px -9px 16px #ffffff;
}
.glass-card::before, .glass-card::after{display:none}
.nav-glass{
  background:#e0e5ec;
  border-color:transparent;
  box-shadow:9px 9px 16px #a3b1c6, -9px -9px 16px #ffffff;
}
.nav-links a:hover{background:#d9dee8;color:var(--text)}
.logo-icon{
  background:#e0e5ec;
  border-color:transparent;
  color:var(--accent);
  box-shadow:3px 3px 6px #a3b1c6, -3px -3px 6px #ffffff;
}
.nav-toggle{background:#e0e5ec;box-shadow:3px 3px 8px #a3b1c6, -3px -3px 8px #ffffff}
.nav-glass.nav-open .nav-links{
  background:#e0e5ec;
  border-color:transparent;
  box-shadow:6px 6px 12px #a3b1c6, -6px -6px 12px #ffffff;
}
.hero-bg-grid{display:none}
.orbit-track{border-color:rgba(163,177,198,0.6)}
.orbit-track::before{background:conic-gradient(from 0deg, transparent, rgba(163,177,198,0.55), transparent 40%)}
.profile-img{
  background:#e0e5ec;
  border-color:transparent;
  box-shadow:8px 8px 16px #a3b1c6, -8px -8px 16px #ffffff, inset 0 0 30px rgba(255,255,255,0.6);
}
.profile-glow{display:none}
.badge-inner{
  background:#e0e5ec;
  border-color:transparent;
  box-shadow:6px 6px 12px #a3b1c6, -6px -6px 12px #ffffff;
}
.btn-ghost{
  background:#e0e5ec;
  border-color:transparent;
  color:var(--text);
  box-shadow:6px 6px 12px #a3b1c6, -6px -6px 12px #ffffff;
}
.btn-ghost:hover{box-shadow:inset 4px 4px 8px #a3b1c6, inset -4px -4px 8px #ffffff}
.nav-cta{
  background:#e0e5ec;
  border-color:transparent;
  color:var(--text);
  box-shadow:5px 5px 10px #a3b1c6, -5px -5px 10px #ffffff;
}
.nav-cta:hover{
  transform:translateY(0);
  color:var(--text);
  box-shadow:inset 3px 3px 7px #a3b1c6, inset -3px -3px 7px #ffffff;
}
.hero-socials a{background:#e0e5ec;box-shadow:4px 4px 10px #a3b1c6, -4px -4px 10px #ffffff}
.hero-socials a:hover{background:#d9dee8;color:var(--accent)}
.section-alt{background:transparent}
.highlight{
  background:#e0e5ec;
  border-color:transparent;
  box-shadow:4px 4px 10px #a3b1c6, -4px -4px 10px #ffffff;
}
.jc-core{
  background:#e0e5ec;
  border-color:transparent;
  box-shadow:8px 8px 16px #a3b1c6, -8px -8px 16px #ffffff, inset 0 0 30px rgba(255,255,255,0.6);
}
.jc-glow{display:none}
.journey-card{
  background:#e0e5ec;
  border-color:transparent;
  box-shadow:8px 8px 16px #a3b1c6, -8px -8px 16px #ffffff;
}
.project-img{
  background:linear-gradient(135deg, hsl(var(--hue,210) 60% 82%), hsl(calc(var(--hue,210)+40) 55% 74%));
}
.project-tech span{
  background:#e0e5ec;
  border-color:transparent;
  color:var(--text-dim);
  box-shadow:3px 3px 6px #a3b1c6, -3px -3px 6px #ffffff;
}
.field input, .field textarea{
  background:#e0e5ec;
  border-color:transparent;
  box-shadow:inset 5px 5px 10px #a3b1c6, inset -5px -5px 10px #ffffff;
}
.field input:focus, .field textarea:focus{
  box-shadow:inset 5px 5px 10px #a3b1c6, inset -5px -5px 10px #ffffff;
  border-color:transparent;
}
.contact-link{
  background:#e0e5ec;
  border-color:transparent;
  box-shadow:4px 4px 10px #a3b1c6, -4px -4px 10px #ffffff;
}
.contact-link:hover{background:#d9dee8;transform:translateX(4px)}
.footer{border-top:1px solid rgba(163,177,198,0.4)}
.footer-socials a{background:#e0e5ec;box-shadow:4px 4px 8px #a3b1c6, -4px -4px 8px #ffffff}
.ai-fab{
  background:#e0e5ec;
  color:var(--text);
  box-shadow:5px 5px 12px #a3b1c6, -5px -5px 12px #ffffff;
}
.ai-panel{
  background:#e0e5ec;
  border-color:transparent;
  box-shadow:12px 12px 24px #a3b1c6, -12px -12px 24px #ffffff;
}
.ai-close{background:#e0e5ec;box-shadow:3px 3px 6px #a3b1c6, -3px -3px 6px #ffffff}
.ai-close:hover{box-shadow:inset 3px 3px 6px #a3b1c6, inset -3px -3px 6px #ffffff}
.ai-form input, .ai-form textarea{
  background:#e0e5ec;
  border-color:transparent;
  box-shadow:inset 4px 4px 8px #a3b1c6, inset -4px -4px 8px #ffffff;
}
.ai-form input:focus, .ai-form textarea:focus{border-color:transparent}
.stat{
  background:#e0e5ec;
  border-color:transparent;
  box-shadow:6px 6px 12px #a3b1c6, -6px -6px 12px #ffffff;
}
.skill-chip{
  background:#e0e5ec;
  border-color:transparent;
  color:var(--text-dim);
  box-shadow:5px 5px 10px #a3b1c6, -5px -5px 10px #ffffff;
}
.skill-chip:hover{
  background:#e0e5ec;
  color:var(--text);
  box-shadow:inset 4px 4px 8px #a3b1c6, inset -4px -4px 8px #ffffff;
}
.glow-layer{display:none}
.pi-tag{
  background:rgba(255,255,255,0.85);
  color:var(--text-dim);
  border:1px solid rgba(163,177,198,0.35);
}
.eyebrow{
  background:#e0e5ec;
  border-color:transparent;
  color:var(--text-dim);
  box-shadow:3px 3px 6px #a3b1c6, -3px -3px 6px #ffffff;
}
.typed-text{
  background:none;
  -webkit-background-clip:initial;background-clip:initial;
  color:var(--accent);
}
::selection{background:rgba(106,169,255,0.3)}

/* embossed text */
.nav-logo,
.section-title,
.hero-name,
.stat-num,
.jc-core strong,
.footer-brand,
.about-card h3,
.stats-card h3,
.contact-info h3,
.project-body h3,
.blog-body h3,
.skill-group h3,
.jc-body h4{
  background:none;
  -webkit-background-clip:initial;background-clip:initial;
  color:var(--text);
  text-shadow:2px 2px 4px rgba(163,177,198,0.6), -2px -2px 4px rgba(255,255,255,0.95);
}
.accent{
  background:none;
  -webkit-background-clip:initial;background-clip:initial;
  color:#4a6fa5;
  text-shadow:2px 2px 4px rgba(163,177,198,0.6), -2px -2px 4px rgba(255,255,255,0.95);
}
.profile-fallback{background:none;-webkit-background-clip:initial;background-clip:initial;color:var(--text)}

/* ============ REVEAL ANIMATIONS ============ */
.reveal-up, .reveal-left, .reveal-right, .reveal-zoom, .reveal-blur{opacity:0;transition:opacity .9s var(--ease), transform .9s var(--ease), filter .9s var(--ease)}
.reveal-up{transform:translateY(40px)}
.reveal-left{transform:translateX(-40px)}
.reveal-right{transform:translateX(40px)}
.reveal-zoom{transform:scale(.9)}
.reveal-blur{filter:blur(10px);transform:translateY(20px)}
.is-visible{opacity:1;transform:none;filter:none}
.delay-1{transition-delay:.1s}
.delay-2{transition-delay:.2s}
.delay-3{transition-delay:.3s}
.delay-4{transition-delay:.4s}
.delay-5{transition-delay:.5s}
.delay-6{transition-delay:.6s}
.delay-7{transition-delay:.7s}

/* ============ RESPONSIVE ============ */
@media (max-width: 960px){
  .about-grid, .contact-grid, .blogs-grid{grid-template-columns:1fr}
  .projects-grid{grid-template-columns:repeat(2,1fr)}
  .skills-cards-layer{grid-template-columns:repeat(2,1fr)}
  .nav-links{display:none}
  .nav-toggle{display:block}
  .nav-inner{justify-content:flex-start}
  .nav-actions{margin-left:auto}
  .nav-glass.nav-open .nav-links{
    display:flex;flex-direction:column;
    position:absolute;top:60px;left:0;right:0;
    background:#e0e5ec;
    border:1px solid rgba(163,177,198,0.4);border-radius:20px;
    padding:14px;
    box-shadow:6px 6px 12px #a3b1c6, -6px -6px 12px #ffffff;
  }
  .journey-card{width:220px;padding:14px}
  .journey-center{width:140px;height:140px}
  .jc-core strong{font-size:32px}
  .ai-fab-label{display:none}
  .ai-fab{padding:12px}
}
@media (max-width: 600px){
  .section{padding:80px 0}
  .projects-grid, .blogs-grid, .certs-grid{grid-template-columns:1fr}
  .skills-cards-layer{grid-template-columns:1fr 1fr}
  .hero-orbit-container{width:min(360px, 92vw)}
  .badge-inner{padding:8px 12px}
  .badge-text strong{font-size:11px}
  .badge-text small{font-size:10px}
  .journey-orbit-container{
    aspect-ratio:auto;min-height:0;
    display:grid;grid-template-columns:1fr 1fr;gap:14px;
    align-items:start;
  }
  .journey-orbit-container .orbit-track{display:none}
  .journey-center{
    position:static;transform:none;
    grid-column:1/-1;justify-self:center;
    width:120px;height:120px;margin-bottom:10px;
  }
  .jc-ring,.jc-glow{display:none}
  .jc-core strong{font-size:24px}
  .journey-card{position:static;transform:none;width:100%}
  .stats-grid{grid-template-columns:1fr 1fr}
  .hero-actions{flex-direction:column;width:100%;max-width:320px;margin-left:auto;margin-right:auto}
  .btn{justify-content:center}
}

/* ============ REDUCED MOTION ============ */
@media (prefers-reduced-motion: reduce){
  *, *::before, *::after{
    animation-duration:0.01ms !important;
    animation-iteration-count:1 !important;
    transition-duration:0.01ms !important;
    scroll-behavior:auto !important;
  }
}