/* ═══════════════════════════════════════════════════════
   VIKAS BHINDWAR — Portfolio Design System
   Theme: Warm Editorial / Data Professional
   ═══════════════════════════════════════════════════════ */

/* ─── TOKENS ─────────────────────────────────────────── */
:root {
  --cream:      #F7F4EF;
  --cream2:     #EDE9E1;
  --cream3:     #E0DBD0;
  --ink:        #111118;
  --ink2:       #2C2C38;
  --ink3:       #5A5A6E;
  --ink4:       #9898A8;
  --teal:       #0A6B6B;
  --teal-light: #0E8A8A;
  --teal-pale:  #E6F3F3;
  --teal-pale2: #C8E8E8;
  --gold:       #C9A84C;
  --white:      #FFFFFF;
  --border:     #D8D3C8;
  --border2:    #C4BEB2;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'DM Sans', system-ui, sans-serif;
  --font-mono:    'JetBrains Mono', monospace;

  --r-sm:  6px;
  --r-md:  12px;
  --r-lg:  20px;
  --r-xl:  32px;

  --shadow-sm: 0 1px 4px rgba(17,17,24,0.06);
  --shadow-md: 0 4px 20px rgba(17,17,24,0.09);
  --shadow-lg: 0 12px 48px rgba(17,17,24,0.12);

  --ease: cubic-bezier(0.4,0,0.2,1);
  --dur: 0.22s;

  --nav-h: 68px;
}

/* ─── RESET ──────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:var(--cream);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:15px;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
img{display:block;max-width:100%}
button{cursor:pointer;border:none;background:none;font-family:inherit}
input,textarea{font-family:inherit}
::-webkit-scrollbar{width:5px;height:5px}
::-webkit-scrollbar-track{background:var(--cream2)}
::-webkit-scrollbar-thumb{background:var(--border2);border-radius:10px}
::selection{background:var(--teal);color:white}

/* ─── NAV ────────────────────────────────────────────── */
.nav{
  position:sticky;top:0;z-index:200;
  height:var(--nav-h);
  background:rgba(247,244,239,0.92);
  backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
  border-bottom:1px solid var(--border);
  display:flex;align-items:center;
  padding:0 clamp(20px,5vw,60px);
  gap:32px;
}
.nav-logo{
  display:flex;align-items:center;gap:12px;
  margin-right:auto;
  text-decoration:none;
}
.nav-logo img{width:36px;height:36px;border-radius:50%;object-fit:cover;border:2px solid var(--teal)}
.nav-logo-text{font-family:var(--font-display);font-size:1.05rem;font-weight:700;color:var(--ink);letter-spacing:-0.2px}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-link{
  padding:7px 14px;border-radius:var(--r-sm);
  font-size:0.82rem;font-weight:500;color:var(--ink3);
  transition:all var(--dur) var(--ease);
  white-space:nowrap;
}
.nav-link:hover{color:var(--ink);background:var(--cream2)}
.nav-link.active{color:var(--teal);font-weight:700;background:var(--teal-pale)}
.nav-cta{
  padding:8px 18px;border-radius:var(--r-sm);
  background:var(--teal);color:white;
  font-size:0.8rem;font-weight:600;
  transition:all var(--dur) var(--ease);
  border:1.5px solid var(--teal);
}
.nav-cta:hover{background:var(--teal-light);transform:translateY(-1px);box-shadow:0 4px 16px rgba(10,107,107,0.25)}
.nav-hamburger{display:none;flex-direction:column;gap:5px;width:32px;cursor:pointer}
.nav-hamburger span{height:2px;background:var(--ink);border-radius:2px;transition:all var(--dur) var(--ease)}
.nav-mobile{
  display:none;position:fixed;inset:0;top:var(--nav-h);
  background:var(--cream);z-index:190;
  padding:32px 24px;
  flex-direction:column;gap:8px;
  border-top:1px solid var(--border);
}
.nav-mobile.open{display:flex}
.nav-mobile .nav-link{font-size:1.1rem;padding:14px 16px;border-radius:var(--r-md)}
.nav-mobile .nav-cta{display:block;width:100%;text-align:center;padding:14px;font-size:1rem;font-weight:700;margin-top:12px;border-radius:var(--r-md);background:var(--teal);color:white;border:none;cursor:pointer;font-family:var(--font-body);letter-spacing:0.02em}

/* ─── PAGE SHELL ─────────────────────────────────────── */
.page-wrap{
  max-width:1140px;
  margin:0 auto;
  padding:0 clamp(16px,5vw,60px);
}
.section{padding:80px 0}
.section-sm{padding:48px 0}

/* ─── TYPE SCALE ─────────────────────────────────────── */
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-size:0.7rem;font-weight:700;letter-spacing:0.14em;text-transform:uppercase;color:var(--teal);
  margin-bottom:14px;
}
.eyebrow::before{content:'';width:28px;height:1.5px;background:var(--teal);border-radius:2px}
h1.display{
  font-family:var(--font-display);
  font-size:clamp(2.4rem,5vw,4rem);
  font-weight:700;line-height:1.1;letter-spacing:-1.5px;color:var(--ink);
}
h2.section-title{
  font-family:var(--font-display);
  font-size:clamp(1.8rem,3.5vw,2.8rem);
  font-weight:700;line-height:1.2;letter-spacing:-0.8px;color:var(--ink);
  margin-bottom:40px;
}
h3.card-title{
  font-family:var(--font-display);
  font-size:1.15rem;font-weight:700;color:var(--ink);margin-bottom:6px;
}

/* ─── TICKER ─────────────────────────────────────────── */
.ticker-wrap{
  overflow:hidden;
  background:var(--ink);
  padding:13px 0;
  border-top:1px solid #333;
  border-bottom:1px solid #333;
}
.ticker-track{
  display:flex;gap:0;width:max-content;
  animation:ticker 40s linear infinite;
}
.ticker-track:hover{animation-play-state:paused}
.ticker-item{
  white-space:nowrap;padding:0 40px;
  font-size:0.72rem;font-weight:600;letter-spacing:0.1em;text-transform:uppercase;color:rgba(255,255,255,0.55);
  border-right:1px solid rgba(255,255,255,0.12);
}
.ticker-item span{color:var(--teal-light);margin-right:6px}
@keyframes ticker{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ─── STAT CARDS ─────────────────────────────────────── */
.stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--border);border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden;margin-bottom:64px}
.stat-box{background:var(--white);padding:28px 24px;text-align:center}
.stat-box:first-child{border-radius:var(--r-lg) 0 0 var(--r-lg)}
.stat-box:last-child{border-radius:0 var(--r-lg) var(--r-lg) 0}
.stat-num{font-family:var(--font-display);font-size:2.4rem;font-weight:700;color:var(--teal);letter-spacing:-2px;line-height:1}
.stat-label{font-size:0.72rem;font-weight:600;color:var(--ink3);text-transform:uppercase;letter-spacing:0.08em;margin-top:6px}

/* ─── PILLS / TAGS ───────────────────────────────────── */
.tag{display:inline-flex;align-items:center;gap:4px;padding:3px 11px;border-radius:100px;font-size:0.7rem;font-weight:600;letter-spacing:0.04em;background:var(--cream2);color:var(--ink3);border:1px solid var(--border)}
.tag-teal{background:var(--teal-pale);color:var(--teal);border-color:var(--teal-pale2)}
.tag-dark{background:var(--ink);color:var(--cream);border-color:var(--ink)}

/* ─── BUTTONS ────────────────────────────────────────── */
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border-radius:var(--r-sm);font-size:0.85rem;font-weight:600;transition:all var(--dur) var(--ease);border:1.5px solid transparent;cursor:pointer}
.btn-primary{background:var(--teal);color:white;border-color:var(--teal)}
.btn-primary:hover{background:var(--teal-light);transform:translateY(-2px);box-shadow:0 6px 24px rgba(10,107,107,0.25)}
.btn-outline{background:transparent;color:var(--teal);border-color:var(--teal)}
.btn-outline:hover{background:var(--teal-pale);transform:translateY(-2px)}
.btn-dark{background:var(--ink);color:var(--cream);border-color:var(--ink)}
.btn-dark:hover{background:var(--ink2);transform:translateY(-2px)}
.btn svg{width:15px;height:15px;flex-shrink:0}

/* ─── CARDS ──────────────────────────────────────────── */
.card{background:var(--white);border:1px solid var(--border);border-radius:var(--r-lg);padding:28px;transition:all var(--dur) var(--ease);box-shadow:var(--shadow-sm)}
.card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}
.card-flat{background:var(--white);border:1px solid var(--border);border-radius:var(--r-lg);padding:28px}

/* ─── TIMELINE ───────────────────────────────────────── */
.timeline{position:relative;display:flex;flex-direction:column;gap:0}
.timeline::before{content:'';position:absolute;left:19px;top:0;bottom:0;width:1px;background:linear-gradient(to bottom,var(--teal),var(--border2))}
.tl-item{padding-left:56px;padding-bottom:44px;position:relative}
.tl-item:last-child{padding-bottom:0}
.tl-dot{position:absolute;left:12px;top:4px;width:16px;height:16px;border-radius:50%;background:var(--white);border:2.5px solid var(--teal);box-shadow:0 0 0 4px var(--teal-pale)}
.tl-dot.current{background:var(--teal)}
.tl-period{font-family:var(--font-mono);font-size:0.68rem;color:var(--teal);font-weight:600;letter-spacing:0.06em;margin-bottom:6px}
.tl-company{font-family:var(--font-display);font-size:1.2rem;font-weight:700;color:var(--ink);margin-bottom:2px}
.tl-company a{color:var(--ink);transition:color var(--dur) var(--ease)}
.tl-company a:hover{color:var(--teal)}
.tl-role{font-size:0.85rem;font-weight:600;color:var(--ink3);margin-bottom:12px}
.tl-list{display:flex;flex-direction:column;gap:7px}
.tl-list li{font-size:0.83rem;color:var(--ink3);padding-left:16px;position:relative;line-height:1.65}
.tl-list li::before{content:'';position:absolute;left:0;top:9px;width:6px;height:1.5px;background:var(--teal)}
.tl-achieve{margin-top:14px;padding:14px 18px;background:var(--teal-pale);border-left:3px solid var(--teal);border-radius:0 var(--r-sm) var(--r-sm) 0}
.tl-achieve-label{font-size:0.65rem;font-weight:700;text-transform:uppercase;letter-spacing:0.1em;color:var(--teal);margin-bottom:5px}
.tl-achieve p{font-size:0.8rem;color:var(--ink2);line-height:1.6}

/* ─── SKILL GRID ─────────────────────────────────────── */
.skill-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:12px}
.skill-chip{background:var(--white);border:1px solid var(--border);border-radius:var(--r-md);padding:16px 12px;display:flex;flex-direction:column;align-items:center;gap:10px;transition:all var(--dur) var(--ease)}
.skill-chip:hover{border-color:var(--teal-pale2);box-shadow:var(--shadow-sm);transform:translateY(-2px)}
.skill-chip img{width:36px;height:36px;object-fit:contain}
.skill-chip-name{font-size:0.72rem;font-weight:600;color:var(--ink2);text-align:center}
.skill-level{font-size:0.62rem;padding:2px 8px;border-radius:100px;background:var(--teal-pale);color:var(--teal);font-weight:700}

/* ─── COMPETENCY GRID ────────────────────────────────── */
.comp-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.comp-item{background:var(--white);border:1px solid var(--border);border-radius:var(--r-md);padding:16px 18px;display:flex;align-items:center;gap:12px;font-size:0.82rem;font-weight:500;color:var(--ink2);transition:all var(--dur) var(--ease)}
.comp-item:hover{border-color:var(--teal-pale2);background:var(--teal-pale);color:var(--teal)}
.comp-dot{width:7px;height:7px;border-radius:50%;background:var(--teal);flex-shrink:0}

/* ─── CERT CARDS ─────────────────────────────────────── */
.cert-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.cert-card{background:var(--white);border:1px solid var(--border);border-radius:var(--r-lg);padding:22px;display:flex;gap:16px;transition:all var(--dur) var(--ease)}
.cert-card:hover{box-shadow:var(--shadow-md);border-color:var(--teal-pale2);transform:translateX(3px)}
.cert-logo{width:48px;height:48px;object-fit:contain;border-radius:var(--r-sm);background:var(--cream2);padding:6px;flex-shrink:0}
.cert-info{flex:1;min-width:0}
.cert-name{font-size:0.85rem;font-weight:600;color:var(--ink);line-height:1.35;margin-bottom:5px}
.cert-name a{color:var(--ink);transition:color var(--dur) var(--ease)}
.cert-name a:hover{color:var(--teal)}
.cert-meta{font-size:0.7rem;color:var(--ink4)}

/* ─── EDU CARDS ──────────────────────────────────────── */
.edu-card{background:var(--white);border:1px solid var(--border);border-radius:var(--r-lg);padding:32px;display:grid;grid-template-columns:1fr auto;gap:24px;align-items:start;transition:all var(--dur) var(--ease)}
.edu-card:hover{box-shadow:var(--shadow-md);border-color:var(--teal-pale2)}
.edu-school{font-family:var(--font-display);font-size:1.2rem;font-weight:700;color:var(--ink);margin-bottom:4px}
.edu-school a{color:var(--ink);transition:color var(--dur) var(--ease)}
.edu-school a:hover{color:var(--teal)}
.edu-degree{font-size:0.88rem;font-weight:600;color:var(--teal);margin-bottom:12px}
.edu-score-block{text-align:right}
.edu-score{font-family:var(--font-display);font-size:2rem;font-weight:700;color:var(--teal);line-height:1;letter-spacing:-1px}
.edu-score-sub{font-size:0.65rem;color:var(--ink4);margin-top:2px}
.edu-year{font-family:var(--font-mono);font-size:0.7rem;color:var(--teal);font-weight:600;margin-bottom:4px}

/* ─── PROJECT CARDS ──────────────────────────────────── */
.proj-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.proj-card{background:var(--white);border:1px solid var(--border);border-radius:var(--r-lg);padding:24px;transition:all var(--dur) var(--ease);position:relative;overflow:hidden}
.proj-card::before{content:'';position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--teal);transform:scaleY(0);transform-origin:bottom;transition:transform 0.3s var(--ease)}
.proj-card:hover{box-shadow:var(--shadow-md);border-color:var(--teal-pale2)}
.proj-card:hover::before{transform:scaleY(1)}
.proj-num{font-family:var(--font-mono);font-size:0.65rem;color:var(--teal);font-weight:700;letter-spacing:0.08em;margin-bottom:8px}
.proj-title{font-size:0.9rem;font-weight:600;color:var(--ink);line-height:1.4}

/* ─── CONTACT FORM ───────────────────────────────────── */
.contact-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:48px;align-items:start}
.contact-info{display:flex;flex-direction:column;gap:16px}
.contact-row{display:flex;align-items:flex-start;gap:14px}
.contact-icon{width:40px;height:40px;border-radius:var(--r-sm);background:var(--teal-pale);border:1px solid var(--teal-pale2);display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--teal)}
.contact-icon svg{width:16px;height:16px}
.contact-label{font-size:0.68rem;font-weight:700;text-transform:uppercase;letter-spacing:0.08em;color:var(--ink4)}
.contact-value{font-size:0.85rem;color:var(--ink2)}
.contact-value a{color:var(--teal);transition:color var(--dur) var(--ease)}
.contact-value a:hover{color:var(--teal-light)}
.form{display:flex;flex-direction:column;gap:14px}
.form-row-2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field label{display:block;font-size:0.72rem;font-weight:600;color:var(--ink3);text-transform:uppercase;letter-spacing:0.06em;margin-bottom:6px}
.field input,.field textarea{width:100%;background:var(--white);border:1.5px solid var(--border);border-radius:var(--r-sm);padding:12px 14px;font-size:0.85rem;color:var(--ink);outline:none;transition:border-color var(--dur) var(--ease)}
.field input:focus,.field textarea:focus{border-color:var(--teal)}
.field input::placeholder,.field textarea::placeholder{color:var(--ink4)}
.field textarea{min-height:120px;resize:vertical}
.form-success{display:none;text-align:center;padding:20px;color:var(--teal);font-weight:600;font-size:0.88rem}

/* ─── FOOTER ─────────────────────────────────────────── */
.footer{background:var(--ink);color:var(--cream);padding:48px clamp(16px,5vw,60px);display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.footer-left p{font-size:0.78rem;color:rgba(255,255,255,0.4);margin-top:4px}
.footer-name{font-family:var(--font-display);font-size:1.1rem;font-weight:700;color:white}
.footer-links{display:flex;gap:8px}
.footer-link{width:38px;height:38px;border-radius:var(--r-sm);background:rgba(255,255,255,0.07);border:1px solid rgba(255,255,255,0.12);display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,0.55);transition:all var(--dur) var(--ease)}
.footer-link:hover{background:var(--teal);border-color:var(--teal);color:white}
.footer-link svg{width:16px;height:16px}

/* ─── PAGE HERO (inner pages) ────────────────────────── */
.page-hero{padding:56px 0 40px;border-bottom:1px solid var(--border);margin-bottom:64px}
.page-hero .eyebrow{margin-bottom:12px}
.breadcrumb{display:flex;align-items:center;gap:8px;font-size:0.75rem;color:var(--ink4);margin-bottom:20px}
.breadcrumb a{color:var(--teal);transition:color var(--dur) var(--ease)}
.breadcrumb a:hover{color:var(--teal-light)}
.breadcrumb svg{width:12px;height:12px}

/* ─── DIVIDER ─────────────────────────────────────────── */
.divider{height:1px;background:var(--border);border:none;margin:48px 0}
.divider-sm{height:1px;background:var(--border);border:none;margin:28px 0}

/* ─── ANIMATIONS ─────────────────────────────────────── */
.fade-up{opacity:0;transform:translateY(24px);transition:opacity 0.5s var(--ease),transform 0.5s var(--ease)}
.fade-up.visible{opacity:1;transform:translateY(0)}

/* ─── RESPONSIVE ─────────────────────────────────────── */
@media(max-width:900px){
  .nav-links{display:none}
  .nav > button.nav-cta{display:none}
  .nav-hamburger{display:flex}
  .stats-row{grid-template-columns:repeat(2,1fr)}
  .stat-box:first-child{border-radius:var(--r-lg) 0 0 0}
  .stat-box:last-child{border-radius:0 0 var(--r-lg) 0}
  .comp-grid{grid-template-columns:repeat(2,1fr)}
  .cert-grid{grid-template-columns:1fr}
  .proj-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .edu-card{grid-template-columns:1fr}
  .edu-score-block{text-align:left}
  .section{padding:56px 0}
  h2.section-title{margin-bottom:28px}
}
@media(max-width:600px){
  :root{--nav-h:56px}
  .stats-row{grid-template-columns:repeat(2,1fr);gap:1px}
  .stat-num{font-size:1.8rem}
  .comp-grid{grid-template-columns:1fr 1fr}
  .skill-grid{grid-template-columns:repeat(3,1fr)}
  .cert-card{gap:12px}
  .cert-logo{width:38px;height:38px}
  .form-row-2{grid-template-columns:1fr}
  .section{padding:40px 0}
  .page-hero{padding:36px 0 28px;margin-bottom:40px}
  .tl-item{padding-left:42px;padding-bottom:32px}
  .timeline::before{left:13px}
  .tl-dot{left:6px;width:14px;height:14px}
  .footer{flex-direction:column;align-items:flex-start;gap:20px;padding:36px 20px}
}
@media(max-width:420px){
  .comp-grid{grid-template-columns:1fr}
  .skill-grid{grid-template-columns:repeat(2,1fr)}
  h1.display{font-size:2rem}
}
@media(prefers-reduced-motion:reduce){
  .ticker-track{animation:none}
  .fade-up{opacity:1;transform:none;transition:none}
  *{transition:none!important}
}

/* ─── CV GATE MODAL ──────────────────────────────────── */
.cv-overlay{
  display:none;position:fixed;inset:0;z-index:999;
  background:rgba(17,17,24,0.55);
  backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
  align-items:center;justify-content:center;
  padding:16px;
  overflow-y:auto;
}
.cv-overlay.open{display:flex}
.cv-modal{
  background:var(--white);border-radius:var(--r-xl);
  padding:36px 32px;width:100%;max-width:460px;
  max-height:calc(100vh - 32px);
  overflow-y:auto;
  box-shadow:0 24px 80px rgba(17,17,24,0.22);
  position:relative;
  margin:auto;
  animation:modalIn 0.28s var(--ease) both;
}
@keyframes modalIn{from{opacity:0;transform:translateY(20px) scale(0.97)}to{opacity:1;transform:none}}
.cv-modal-close{
  position:absolute;top:16px;right:16px;
  width:32px;height:32px;border-radius:50%;
  background:var(--cream2);border:none;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  color:var(--ink3);transition:all var(--dur) var(--ease);
}
.cv-modal-close:hover{background:var(--cream3);color:var(--ink)}
.cv-modal-close svg{width:14px;height:14px}
.cv-modal-icon{
  width:52px;height:52px;border-radius:var(--r-md);
  background:var(--teal-pale);border:1px solid var(--teal-pale2);
  display:flex;align-items:center;justify-content:center;
  color:var(--teal);margin-bottom:20px;
}
.cv-modal-icon svg{width:24px;height:24px}
.cv-modal h3{
  font-family:var(--font-display);font-size:1.4rem;font-weight:700;
  color:var(--ink);margin-bottom:6px;
}
.cv-modal p{font-size:0.85rem;color:var(--ink3);margin-bottom:24px;line-height:1.6}
.cv-form{display:flex;flex-direction:column;gap:14px}
.cv-field label{display:block;font-size:0.7rem;font-weight:700;text-transform:uppercase;letter-spacing:0.07em;color:var(--ink3);margin-bottom:5px}
.cv-field input,.cv-field select{
  width:100%;background:var(--cream);border:1.5px solid var(--border);
  border-radius:var(--r-sm);padding:11px 14px;
  font-size:0.85rem;color:var(--ink);outline:none;
  transition:border-color var(--dur) var(--ease);
  -webkit-appearance:none;appearance:none;
}
.cv-field input:focus,.cv-field select:focus{border-color:var(--teal);background:var(--white)}
.cv-field input::placeholder{color:var(--ink4)}
.cv-field .select-wrap{position:relative}
.cv-field .select-wrap::after{
  content:'▾';position:absolute;right:13px;top:50%;transform:translateY(-50%);
  color:var(--ink3);pointer-events:none;font-size:0.85rem;
}
.cv-submit{
  width:100%;padding:13px;border-radius:var(--r-sm);
  background:var(--teal);color:white;border:none;cursor:pointer;
  font-family:var(--font-body);font-size:0.88rem;font-weight:600;
  display:flex;align-items:center;justify-content:center;gap:8px;
  transition:all var(--dur) var(--ease);margin-top:4px;
}
.cv-submit:hover{background:var(--teal-light);transform:translateY(-1px);box-shadow:0 6px 20px rgba(10,107,107,0.25)}
.cv-submit svg{width:15px;height:15px}
.cv-submit:disabled{opacity:0.6;cursor:not-allowed;transform:none}
.cv-success{
  display:none;text-align:center;padding:20px 0 8px;
}
.cv-success-icon{
  width:56px;height:56px;border-radius:50%;background:var(--teal-pale);
  display:flex;align-items:center;justify-content:center;
  color:var(--teal);margin:0 auto 16px;
}
.cv-success-icon svg{width:26px;height:26px}
.cv-success h4{font-family:var(--font-display);font-size:1.2rem;color:var(--ink);margin-bottom:6px}
.cv-success p{font-size:0.83rem;color:var(--ink3)}
.cv-privacy{font-size:0.67rem;color:var(--ink4);text-align:center;margin-top:12px;line-height:1.5}

@media(max-width:480px){
  .cv-modal{padding:24px 18px;border-radius:var(--r-lg);max-height:calc(100vh - 24px)}
  .cv-modal h3{font-size:1.2rem}
}

/* ─── DARK MODE ──────────────────────────────────────── */
body.dark-mode{
  --cream:      #0F1117;
  --cream2:     #161B24;
  --cream3:     #1E2433;
  --ink:        #E8EAF0;
  --ink2:       #C8CAD6;
  --ink3:       #9098AA;
  --ink4:       #5A6070;
  --white:      #161B24;
  --border:     #252D3D;
  --border2:    #303848;
  --teal-pale:  rgba(10,107,107,0.15);
  --teal-pale2: rgba(10,107,107,0.3);
}
body.dark-mode .nav{background:rgba(15,17,23,0.95)}
body.dark-mode .stat-box{background:#161B24}
body.dark-mode .quick-card{background:#1E2433;border-color:#252D3D}
body.dark-mode .quick-card:hover{background:#252D3D}
body.dark-mode .ticker-wrap{background:#090C11}
body.dark-mode .footer{background:#090C11}
body.dark-mode .cv-overlay{background:rgba(0,0,0,0.7)}
body.dark-mode .cv-modal{background:#161B24;border:1px solid #252D3D}
body.dark-mode .cv-modal-close{background:#1E2433}
body.dark-mode .cv-field input,
body.dark-mode .cv-field select{background:#0F1117;border-color:#252D3D;color:var(--ink)}
body.dark-mode .cv-field input:focus,
body.dark-mode .cv-field select:focus{border-color:var(--teal)}

/* Dark mode toggle button */
.dark-toggle{
  width:36px;height:36px;border-radius:50%;
  background:var(--cream2);border:1px solid var(--border);
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;font-size:1rem;
  transition:all var(--dur) var(--ease);
  flex-shrink:0;
}
.dark-toggle:hover{background:var(--cream3)}

/* ─── WHATSAPP BUTTON ────────────────────────────────── */
.whatsapp-btn{
  position:fixed;bottom:24px;right:24px;z-index:9999;
  width:54px;height:54px;border-radius:50%;
  background:#25D366;box-shadow:0 4px 20px rgba(37,211,102,0.4);
  display:flex;align-items:center;justify-content:center;
  transition:transform 0.25s ease, box-shadow 0.25s ease;
  animation:waPulse 3s ease-in-out infinite;
  text-decoration:none;
}
.whatsapp-btn:hover{transform:scale(1.1);box-shadow:0 8px 28px rgba(37,211,102,0.5)}
.whatsapp-btn svg{width:28px;height:28px;color:white;display:block}
.whatsapp-tip{
  position:absolute;right:62px;top:50%;transform:translateY(-50%);
  background:var(--ink,#111);color:var(--cream,#F7F4EF);
  font-size:0.72rem;font-weight:600;white-space:nowrap;
  padding:6px 12px;border-radius:8px;
  opacity:0;pointer-events:none;transition:opacity 0.2s ease;
}
.whatsapp-btn:hover .whatsapp-tip{opacity:1}
@keyframes waPulse{
  0%,100%{box-shadow:0 4px 20px rgba(37,211,102,0.4)}
  50%{box-shadow:0 4px 32px rgba(37,211,102,0.6)}
}
@media(max-width:600px){
  .whatsapp-btn{width:50px;height:50px;bottom:20px;right:16px}
  .whatsapp-btn svg{width:26px;height:26px}
  .whatsapp-tip{display:none}
}

/* ═══ Modern polish (v12) — additive only ═══════════════ */
::selection{background:rgba(10,107,107,0.22);color:inherit}
html{scrollbar-width:thin;scrollbar-color:#C9C2B4 transparent}
::-webkit-scrollbar{width:9px;height:9px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:#C9C2B4;border-radius:100px;border:2px solid var(--cream,#F7F4EF)}
::-webkit-scrollbar-thumb:hover{background:#0A6B6B}

/* Focus rings for accessibility */
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:2px solid #0A6B6B;outline-offset:2px;border-radius:4px;
}

/* Card & interactive element refinement */
.what-card,.edu-card,.cert-card,.now-card,.soft-card,.comp-item{
  transition:transform 0.25s cubic-bezier(0.22,1,0.36,1),box-shadow 0.25s cubic-bezier(0.22,1,0.36,1),border-color 0.25s;
}
.what-card:hover,.edu-card:hover,.cert-card:hover,.now-card:hover,.soft-card:hover{
  transform:translateY(-4px);
  box-shadow:0 12px 32px rgba(17,17,24,0.09);
}
.comp-item:hover{transform:translateX(3px)}

/* Buttons — subtle spring */
.btn-primary,.nav-cta,.cv-submit,.gate-btn{
  transition:transform 0.2s cubic-bezier(0.34,1.56,0.64,1),background 0.2s,box-shadow 0.2s;
}
.btn-primary:active,.nav-cta:active,.cv-submit:active,.gate-btn:active{transform:scale(0.97)}

/* Nav underline animation for links */
.nav-link{position:relative}
.nav-link::after{
  content:'';position:absolute;left:16px;right:16px;bottom:6px;height:2px;
  background:#0A6B6B;border-radius:2px;transform:scaleX(0);transform-origin:left;
  transition:transform 0.25s cubic-bezier(0.22,1,0.36,1);
}
.nav-link:hover::after,.nav-link.active::after{transform:scaleX(1)}

/* Timeline dots pulse on current */
.tl-dot.current{animation:dotPulse 2.4s ease-in-out infinite}
@keyframes dotPulse{
  0%,100%{box-shadow:0 0 0 0 rgba(10,107,107,0.35)}
  50%{box-shadow:0 0 0 7px rgba(10,107,107,0)}
}

/* Image polish */
.hero-profile-card img{transition:transform 0.5s cubic-bezier(0.22,1,0.36,1)}
.hero-profile-card:hover img{transform:scale(1.03)}

/* Stat boxes hover */
.stat-box{transition:background 0.25s}
.stat-box:hover{background:rgba(10,107,107,0.05)}

/* Footer links spring */
.footer-link{transition:transform 0.2s cubic-bezier(0.34,1.56,0.64,1),background 0.2s,color 0.2s}
.footer-link:hover{transform:translateY(-3px)}

/* Dark mode versions */
body.dark-mode ::-webkit-scrollbar-thumb{background:#3A3A50;border-color:#16161E}
body.dark-mode .what-card:hover,body.dark-mode .edu-card:hover,body.dark-mode .cert-card:hover,
body.dark-mode .now-card:hover,body.dark-mode .soft-card:hover{
  box-shadow:0 12px 32px rgba(0,0,0,0.4);
}

/* ════════════════════════════════════════════════════════
   ✦ RETAIL / E-COMMERCE VIBRANT REVAMP (v13) — additive only
   Introduces a warm layered backdrop, a coral+amber accent
   alongside teal, richer cards, and a livelier hero.
   No schema/JS/markup changes — pure visual enhancement.
   ═══════════════════════════════════════════════════════ */
:root{
  --coral:      #F0603A;   /* retail energy accent */
  --coral-soft: #FDEDE7;
  --amber:      #F5A524;   /* commerce highlight    */
  --amber-soft: #FEF3E0;
  --plum:       #6D4AA0;   /* premium accent        */
  --mint:       #0FB39A;   /* fresh secondary teal  */
  --grad-warm:  linear-gradient(135deg,#F0603A 0%,#F5A524 100%);
  --grad-teal:  linear-gradient(135deg,#0A6B6B 0%,#0FB39A 100%);
  --shadow-sm:  0 2px 10px rgba(17,17,24,0.05);
  --shadow-md:  0 10px 30px rgba(17,17,24,0.08);
  --shadow-lg:  0 24px 60px rgba(17,17,24,0.12);
  --shadow-color:0 12px 32px rgba(240,96,58,0.14);
}

/* ── Layered warm background with soft commerce texture ── */
body{
  background:
    radial-gradient(1200px 600px at 12% -5%, rgba(240,96,58,0.06), transparent 60%),
    radial-gradient(1000px 560px at 92% 8%,  rgba(15,179,154,0.07), transparent 62%),
    radial-gradient(900px 500px at 50% 110%, rgba(245,165,36,0.06), transparent 60%),
    linear-gradient(180deg,#FBF9F5 0%, #F5F1EA 100%)
    var(--cream);
  background-attachment:fixed;
}
/* very subtle dotted "product grid" texture layer */
body::before{
  content:'';position:fixed;inset:0;z-index:-1;pointer-events:none;
  background-image:radial-gradient(rgba(17,17,24,0.035) 1px, transparent 1px);
  background-size:26px 26px;
  mask-image:linear-gradient(180deg,transparent,#000 12%,#000 88%,transparent);
  -webkit-mask-image:linear-gradient(180deg,transparent,#000 12%,#000 88%,transparent);
}

/* ── Eyebrow: gradient tick + warmer tone ──────────────── */
.eyebrow{color:var(--teal)}
.eyebrow::before{background:var(--grad-warm);width:32px;height:2px}

/* ── Section titles: subtle gradient underline accent ──── */
h2.section-title{position:relative}

/* ── Nav: frosted, lifted, gradient CTA ────────────────── */
.nav{
  background:rgba(251,249,245,0.82);
  backdrop-filter:saturate(160%) blur(14px);
  -webkit-backdrop-filter:saturate(160%) blur(14px);
  border-bottom:1px solid rgba(216,211,200,0.6);
}
.nav-cta{
  background:var(--grad-teal);border-color:transparent;
  box-shadow:0 4px 14px rgba(10,107,107,0.22);
}
.nav-cta:hover{
  background:var(--grad-warm);
  box-shadow:0 8px 22px rgba(240,96,58,0.32);
  transform:translateY(-2px);
}
.nav-link.active{background:var(--teal-pale);color:var(--teal)}
.nav-link.active::after{background:var(--grad-warm)}

/* ── HERO: living gradient orbs behind profile ─────────── */
.hero{position:relative;overflow:visible}
.hero::before{
  content:'';position:absolute;top:-40px;right:-30px;width:340px;height:340px;z-index:0;
  background:var(--grad-warm);opacity:0.12;filter:blur(60px);border-radius:50%;
  animation:orbFloat 9s ease-in-out infinite;
}
.hero::after{
  content:'';position:absolute;bottom:-60px;left:-40px;width:300px;height:300px;z-index:0;
  background:var(--grad-teal);opacity:0.12;filter:blur(60px);border-radius:50%;
  animation:orbFloat 11s ease-in-out infinite reverse;
}
.hero > *{position:relative;z-index:1}
@keyframes orbFloat{
  0%,100%{transform:translate(0,0) scale(1)}
  50%{transform:translate(18px,-14px) scale(1.08)}
}
.hero h1 em{
  font-style:normal;
  background:var(--grad-warm);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:var(--coral);
}
.hero-eyebrow .status-dot,.hero-profile-badge .status-dot{
  background:var(--coral);box-shadow:0 0 0 0 rgba(240,96,58,0.5);
  animation:dotPulseCoral 2s ease-in-out infinite;
}
@keyframes dotPulseCoral{
  0%,100%{box-shadow:0 0 0 0 rgba(240,96,58,0.5)}
  50%{box-shadow:0 0 0 6px rgba(240,96,58,0)}
}
.hero-profile-card{
  box-shadow:var(--shadow-lg);
  border:1px solid rgba(255,255,255,0.6);
  border-radius:var(--r-lg);
}
.hero-profile-card::after{
  content:'';position:absolute;inset:0;border-radius:var(--r-lg);pointer-events:none;
  box-shadow:inset 0 0 0 3px rgba(240,96,58,0.0);
  transition:box-shadow 0.3s ease;
}
.hero-profile-card:hover::after{box-shadow:inset 0 0 0 3px rgba(240,96,58,0.35)}
.hero-profile-badge{
  background:var(--white);border:1px solid var(--border);
  box-shadow:var(--shadow-sm);
}

/* ── STATS ROW: card-style with gradient top accents ───── */
.stats-row{
  background:transparent;border:none;gap:16px;border-radius:0;overflow:visible;
}
.stat-box{
  background:var(--white);
  border:1px solid rgba(216,211,200,0.7);
  border-radius:var(--r-md)!important;
  box-shadow:var(--shadow-sm);
  position:relative;overflow:hidden;
  transition:transform 0.28s var(--ease),box-shadow 0.28s var(--ease);
}
.stat-box::before{
  content:'';position:absolute;top:0;left:0;right:0;height:3px;
  background:var(--grad-teal);opacity:0.9;
}
.stat-box:nth-child(2)::before{background:var(--grad-warm)}
.stat-box:nth-child(3)::before{background:linear-gradient(135deg,var(--plum),var(--coral))}
.stat-box:nth-child(4)::before{background:linear-gradient(135deg,var(--amber),var(--mint))}
.stat-box:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);background:var(--white)}
.stat-box .stat-num{
  background:var(--grad-teal);-webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;
}
.stat-box:nth-child(2) .stat-num{background:var(--grad-warm);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.stat-box:nth-child(3) .stat-num{background:linear-gradient(135deg,var(--plum),var(--coral));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.stat-box:nth-child(4) .stat-num{background:linear-gradient(135deg,var(--amber),var(--mint));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}

/* ── CARDS: depth, gradient corner accent on hover ─────── */
.what-card,.edu-card,.cert-card,.now-card,.soft-card{
  background:var(--white);
  border:1px solid rgba(216,211,200,0.7);
  border-radius:var(--r-md);
  box-shadow:var(--shadow-sm);
  position:relative;overflow:hidden;
}
.what-card::after,.now-card::after{
  content:'';position:absolute;top:0;right:0;width:60px;height:60px;
  background:var(--grad-warm);opacity:0;
  border-radius:0 var(--r-md) 0 60px;
  transition:opacity 0.3s ease;
}
.what-card:hover::after,.now-card:hover::after{opacity:0.10}
.what-card:hover,.edu-card:hover,.cert-card:hover,.now-card:hover,.soft-card:hover{
  border-color:rgba(240,96,58,0.35);
  box-shadow:var(--shadow-md);
}
.what-icon,.now-card-icon,.soft-card-icon{
  background:var(--teal-pale)!important;
  color:var(--teal);
  border-radius:var(--r-md);
}
.what-card:hover .what-icon{background:var(--coral-soft)!important;color:var(--coral)}

/* ── Certification logos & chips punch ─────────────────── */
.cert-card{transition:transform 0.28s var(--ease),box-shadow 0.28s var(--ease),border-color 0.28s}
.cert-card:hover{transform:translateY(-4px)}
.skill-chip{
  background:var(--white);border:1px solid rgba(216,211,200,0.7);
  box-shadow:var(--shadow-sm);transition:transform 0.25s var(--ease),box-shadow 0.25s var(--ease),border-color 0.25s;
}
.skill-chip:hover{transform:translateY(-4px);border-color:rgba(240,96,58,0.4);box-shadow:var(--shadow-md)}
.skill-level{
  background:var(--teal-pale);color:var(--teal);
  font-weight:700;border-radius:100px;
}

/* ── Skill progress bars: gradient fill ────────────────── */
.skill-bar-fill{background:var(--grad-teal)!important}
.skill-bar-track{background:var(--cream3)}

/* ── Competency chips ──────────────────────────────────── */
.comp-item{background:var(--white);border:1px solid rgba(216,211,200,0.7);border-radius:100px;transition:all 0.2s var(--ease)}
.comp-item:hover{border-color:var(--coral);background:var(--coral-soft);transform:translateX(3px)}
.comp-dot{background:var(--grad-warm)!important}

/* ── Timeline accents ──────────────────────────────────── */
.tl-dot{background:var(--white);border:2px solid var(--teal)}
.tl-dot.current{background:var(--grad-warm);border-color:transparent}
.tl-achieve{background:var(--coral-soft);border-left:3px solid var(--coral)}
.tl-achieve-label{color:var(--coral)}
.tl-company a:hover{color:var(--coral)}

/* ── Buttons: warm gradient primary ────────────────────── */
.btn-primary{background:var(--grad-teal);border:none;box-shadow:0 4px 14px rgba(10,107,107,0.22)}
.btn-primary:hover{background:var(--grad-warm);box-shadow:var(--shadow-color);transform:translateY(-2px)}

/* ── Section eyebrow labels get warm dot ───────────────── */
.page-hero{border-bottom:2px solid transparent;border-image:linear-gradient(90deg,var(--teal),var(--coral) 60%,transparent) 1}

/* ── Footer: deep gradient, retail feel ────────────────── */
.footer{
  background:linear-gradient(135deg,#111118 0%,#1A1420 100%);
  position:relative;overflow:hidden;
}
.footer::before{
  content:'';position:absolute;top:-50px;right:-30px;width:260px;height:260px;
  background:var(--grad-warm);opacity:0.10;filter:blur(50px);border-radius:50%;
}
.footer-link{
  background:rgba(255,255,255,0.06);border:1px solid rgba(255,255,255,0.08);
  transition:all 0.22s var(--ease);
}
.footer-link:hover{background:var(--grad-warm);border-color:transparent;transform:translateY(-3px)}

/* ── WhatsApp keeps green, but lift ────────────────────── */
.whatsapp-btn{box-shadow:0 6px 22px rgba(37,211,102,0.42)}

/* ── Divider accent ────────────────────────────────────── */
.divider{border:none;height:2px;background:linear-gradient(90deg,transparent,var(--border2) 20%,var(--coral) 50%,var(--border2) 80%,transparent);opacity:0.5}

/* ── Language chips ────────────────────────────────────── */
.lang-chip{border:1px solid rgba(216,211,200,0.7);box-shadow:var(--shadow-sm);transition:all 0.25s var(--ease)}
.lang-chip:hover{transform:translateY(-3px);border-color:var(--coral)}
.lang-level{color:var(--teal)}

/* ═══ DARK MODE: retail-vibrant night palette ═══════════ */
body.dark-mode{
  background:
    radial-gradient(1200px 600px at 12% -5%, rgba(240,96,58,0.10), transparent 60%),
    radial-gradient(1000px 560px at 92% 8%,  rgba(15,179,154,0.10), transparent 62%),
    radial-gradient(900px 500px at 50% 110%, rgba(245,165,36,0.08), transparent 60%),
    linear-gradient(180deg,#0D1017 0%, #0A0D13 100%) #0B0E14;
}
body.dark-mode::before{background-image:radial-gradient(rgba(255,255,255,0.03) 1px, transparent 1px)}
body.dark-mode .stat-box{background:#141A24;border-color:#222B38}
body.dark-mode .what-card,body.dark-mode .edu-card,body.dark-mode .cert-card,
body.dark-mode .now-card,body.dark-mode .soft-card,body.dark-mode .skill-chip,
body.dark-mode .comp-item,body.dark-mode .lang-chip,body.dark-mode .hero-profile-badge{
  background:#141A24;border-color:#222B38;
}
body.dark-mode .comp-item:hover{background:rgba(240,96,58,0.12)}
body.dark-mode .what-icon,body.dark-mode .now-card-icon,body.dark-mode .soft-card-icon{background:rgba(14,138,138,0.18)!important}
body.dark-mode .skill-bar-track{background:#222B38}
body.dark-mode .tl-achieve{background:rgba(240,96,58,0.12)}
body.dark-mode .skill-level{background:rgba(14,138,138,0.18)}

/* ── Reduced-motion respect ────────────────────────────── */
@media(prefers-reduced-motion:reduce){
  .hero::before,.hero::after,.hero-eyebrow .status-dot,.hero-profile-badge .status-dot{animation:none}
}

/* ── Company & institute logos (Experience / Education) ──
   Fixed square size, top-aligned beside the text block.
   (Stretch-to-text-height was tried and broke on mobile —
   wrapped text there is much taller, so the logo ballooned
   into a tall, distorted rectangle. Fixed size is robust
   regardless of how many lines the text wraps to.) */
.tl-header{display:flex;align-items:flex-start;gap:16px;margin-bottom:12px}
.tl-logo-wrap{width:64px;height:64px;flex-shrink:0;border-radius:10px;background:var(--white);border:1px solid var(--border);padding:8px;display:flex;align-items:center;justify-content:center;transition:transform var(--dur) var(--ease),box-shadow var(--dur) var(--ease)}
.tl-logo-wrap:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}
.tl-logo{width:100%;height:100%;object-fit:contain}
.tl-header-text{flex:1;min-width:0}
.tl-role{margin-bottom:0}

.edu-header{display:flex;align-items:flex-start;gap:14px;margin-bottom:4px}
.edu-logo-wrap{width:52px;height:52px;flex-shrink:0;border-radius:9px;background:var(--cream2);border:1px solid var(--border);padding:7px;display:flex;align-items:center;justify-content:center;transition:transform var(--dur) var(--ease),box-shadow var(--dur) var(--ease)}
.edu-logo-wrap:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}
.edu-logo{width:100%;height:100%;object-fit:contain}
.edu-header-text{flex:1;min-width:0}
.edu-school{margin-bottom:0}

@media(max-width:600px){
  .tl-logo-wrap{width:52px;height:52px}
  .edu-logo-wrap{width:44px;height:44px}
}