/* ============================================================
   DESIGN TOKENS
============================================================ */
:root {
  --bg:          #0c0d0f;
  --surface:     #13151a;
  --surface2:    #1a1d24;
  --border:      rgba(255,255,255,0.07);
  --accent:      #00e5c3;
  --adim:        rgba(0,229,195,0.10);
  --aglow:       rgba(0,229,195,0.28);
  --t1:          #eef0f4;
  --t2:          #8a8f9e;
  --t3:          #4a5060;
  --fd:          'Syne', sans-serif;
  --fb:          'DM Sans', sans-serif;
  --ease:        cubic-bezier(0.16,1,0.3,1);
  --spring:      cubic-bezier(0.34,1.56,0.64,1);
}

/* ============================================================
   RESET
============================================================ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--fb);
  background:var(--bg);
  color:var(--t1);
  line-height:1.7;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
ul{list-style:none}
/* em = teal accent, not italic */
em{font-style:normal;color:var(--accent)}

/* Hide default cursor on mouse devices only */
@media(pointer:fine){body{cursor:none}}

/* ============================================================
   CUSTOM CURSOR
   Both elements start at -200px so they never flash at (0,0).
   JS moves them on mousemove.
============================================================ */
#cDot,#cRing{
  position:fixed;
  border-radius:50%;
  pointer-events:none;
  z-index:9999;
  left:-200px;top:-200px;
  transform:translate(-50%,-50%);
  will-change:left,top;
}
#cDot{width:7px;height:7px;background:var(--accent)}
#cRing{
  width:36px;height:36px;
  border:1.5px solid var(--accent);
  opacity:.5;
  z-index:9998;
  transition:width .2s var(--ease),height .2s var(--ease),opacity .2s;
}
body.cx #cRing{width:52px;height:52px;opacity:.28}
@media(pointer:coarse){#cDot,#cRing{display:none}}

/* ============================================================
   LAYOUT
============================================================ */
.container{
  width:100%;
  max-width:1160px;
  margin:0 auto;
  padding:0 clamp(20px,5vw,60px);
}
.section{padding:clamp(80px,10vw,130px) 0}

.lbl{
  font-family:var(--fd);
  font-size:.72rem;font-weight:700;
  letter-spacing:.2em;text-transform:uppercase;
  color:var(--accent);margin-bottom:12px;
}
.h2{
  font-family:var(--fd);
  font-size:clamp(1.9rem,3.8vw,2.9rem);
  font-weight:700;line-height:1.15;
  margin-bottom:clamp(36px,5vw,64px);
}

/* ============================================================
   SCROLL REVEAL
   .sr starts visible — JS will override opacity/transform once
   it confirms IntersectionObserver works. This ensures text
   shows even if JS is slow or blocked.
============================================================ */
.sr{
  opacity:1;
  transform:none;
  transition:opacity .65s var(--ease),transform .65s var(--ease);
  transition-delay:var(--dl,0s);
}
/* JS adds this class to body once ready, THEN hides .sr elements */
body.js-ready .sr{opacity:0;transform:translateY(24px)}
body.js-ready .sr.on{opacity:1;transform:none}

/* ============================================================
   NAVBAR
============================================================ */
#nav{
  position:fixed;inset:0 0 auto 0;z-index:100;
  display:flex;align-items:center;justify-content:space-between;
  padding:22px clamp(20px,5vw,60px);
  transition:background .3s,padding .3s,border-color .3s;
  border-bottom:1px solid transparent;
}
#nav.scrolled{
  background:rgba(12,13,15,.88);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  padding:14px clamp(20px,5vw,60px);
  border-color:var(--border);
}
.nav-logo{font-family:var(--fd);font-size:1.15rem;font-weight:800;color:var(--accent);letter-spacing:.08em}
.nav-links{display:flex;align-items:center;gap:36px}
.nav-links a{
  font-size:.875rem;font-weight:500;color:var(--t2);
  letter-spacing:.02em;transition:color .2s;position:relative;
}
.nav-links a::after{
  content:'';position:absolute;bottom:-2px;left:0;
  width:0;height:1px;background:var(--accent);
  transition:width .25s var(--ease);
}
.nav-links a:hover{color:var(--t1)}
.nav-links a:hover::after{width:100%}
.nav-cta{
  background:var(--adim)!important;color:var(--accent)!important;
  padding:8px 18px;border-radius:100px;
  border:1px solid rgba(0,229,195,.22);
  transition:background .2s!important;
}
.nav-cta:hover{background:rgba(0,229,195,.18)!important}
.nav-cta::after{display:none!important}
.hamburger{
  display:none;flex-direction:column;gap:5px;
  background:none;border:none;cursor:pointer;padding:4px;
}
.hamburger span{
  display:block;width:24px;height:2px;
  background:var(--t1);border-radius:2px;
  transition:transform .3s,opacity .3s;
}

/* ============================================================
   HERO
============================================================ */
.hero{
  min-height:100vh;display:flex;align-items:center;
  position:relative;overflow:hidden;
  padding:110px clamp(20px,5vw,60px) 70px;
}
.hero-grid{
  position:absolute;inset:0;pointer-events:none;
  background-image:radial-gradient(circle,rgba(255,255,255,.055) 1px,transparent 1px);
  background-size:38px 38px;
  mask-image:radial-gradient(ellipse 85% 85% at 50% 50%,black 20%,transparent 100%);
  -webkit-mask-image:radial-gradient(ellipse 85% 85% at 50% 50%,black 20%,transparent 100%);
}
.blob{position:absolute;border-radius:50%;filter:blur(90px);pointer-events:none}
.b1{
  width:480px;height:480px;top:-80px;right:-80px;
  background:radial-gradient(circle,rgba(0,229,195,.07) 0%,transparent 70%);
  animation:bf 10s ease-in-out infinite alternate;
}
.b2{
  width:360px;height:360px;bottom:-60px;left:18%;
  background:radial-gradient(circle,rgba(0,160,255,.055) 0%,transparent 70%);
  animation:bf 13s ease-in-out infinite alternate-reverse;
}
@keyframes bf{from{transform:translate(0,0) scale(1)}to{transform:translate(24px,-18px) scale(1.08)}}

.hero-content{position:relative;z-index:1;max-width:820px}

.badge{
  display:inline-flex;align-items:center;gap:9px;
  font-size:.82rem;font-weight:500;color:var(--t2);
  background:var(--surface);border:1px solid var(--border);
  padding:7px 18px;border-radius:100px;
  margin-bottom:30px;letter-spacing:.03em;
}
.bdot{
  width:7px;height:7px;background:var(--accent);
  border-radius:50%;flex-shrink:0;
  animation:pulse 2.2s ease-out infinite;
}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 var(--aglow)}
  70%{box-shadow:0 0 0 8px transparent}
  100%{box-shadow:0 0 0 0 transparent}
}

.hero-title{
  font-family:var(--fd);
  font-size:clamp(3.8rem,9.5vw,8.5rem);
  font-weight:800;line-height:.93;letter-spacing:-.03em;
  margin-bottom:28px;display:flex;flex-wrap:wrap;gap:0 .22em;
}
.hero-title .ac{color:var(--accent)}

.hero-role{
  font-family:var(--fd);
  font-size:clamp(1.05rem,2.2vw,1.4rem);
  font-weight:500;color:var(--t2);
  margin-bottom:22px;
  display:flex;align-items:center;gap:7px;
  min-height:2.2em;
}
#ticker{color:var(--accent);font-weight:600}
.caret{color:var(--accent);animation:blink 1s step-end infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:0}}

.hero-sub{
  font-size:clamp(.93rem,1.7vw,1.06rem);color:var(--t2);
  max-width:540px;margin-bottom:40px;line-height:1.8;
}
.actions{display:flex;gap:14px;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:13px 28px;border-radius:100px;
  font-family:var(--fd);font-size:.9rem;font-weight:600;
  letter-spacing:.02em;
  transition:transform .2s var(--spring),box-shadow .2s;
}
.btn:hover{transform:translateY(-2px)}
.btn-p{background:var(--accent);color:#050505}
.btn-p:hover{box-shadow:0 8px 28px var(--aglow)}
.btn-g{background:transparent;color:var(--t1);border:1px solid var(--border)}
.btn-g:hover{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.18)}

.scroll-ind{position:absolute;bottom:34px;left:clamp(20px,5vw,60px);opacity:.38}
.scroll-line{
  width:1px;height:56px;
  background:linear-gradient(to bottom,transparent,var(--accent));
  animation:sp 2.2s ease-in-out infinite;
}
@keyframes sp{
  0%,100%{opacity:.3;transform:scaleY(.5) translateY(-20%)}
  50%{opacity:1;transform:scaleY(1)}
}

/* ============================================================
   ABOUT
============================================================ */
.about{background:var(--surface)}
.about-grid{
  display:grid;
  grid-template-columns:300px 1fr;
  gap:clamp(48px,7vw,100px);
  align-items:center;
}
/* Visual container must be big enough for orbit tags:
   avatar radius 100px + orbit radius 115px + tag half-width ~30px = 245px
   so 300px container gives enough room on all sides */
.about-vis{
  position:relative;
  width:300px;height:300px;
  flex-shrink:0;overflow:visible;
  display:flex;align-items:center;justify-content:center;
}
.orbit-ring{
  position:absolute;
  width:240px;height:240px;border-radius:50%;
  border:1px dashed rgba(0,229,195,.18);
  animation:spin 28s linear infinite;pointer-events:none;
}
@keyframes spin{to{transform:rotate(360deg)}}
.avatar{
  width:200px;height:200px;border-radius:50%;
  background:linear-gradient(135deg,var(--surface2),var(--surface));
  border:2px solid var(--border);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--fd);font-size:2.4rem;font-weight:800;color:var(--accent);
  position:relative;z-index:1;
  box-shadow:0 0 50px rgba(0,229,195,.08);flex-shrink:0;
}
/* Orbit tags:
   1. translate(-50%,-50%) — anchor own center to parent center
   2. rotate(--a)          — rotate to angle
   3. translateX(115px)    — push out to orbit radius
   4. counter-rotate       — keep text upright */
.otag{
  position:absolute;top:50%;left:50%;
  transform:
    translate(-50%,-50%)
    rotate(var(--a))
    translateX(115px)
    rotate(calc(-1 * var(--a)));
  font-family:var(--fd);font-size:.68rem;font-weight:700;
  letter-spacing:.07em;color:var(--accent);
  background:var(--adim);border:1px solid rgba(0,229,195,.22);
  padding:5px 11px;border-radius:100px;
  white-space:nowrap;pointer-events:none;z-index:2;
}
.about-text p{color:var(--t2);font-size:.96rem;margin-bottom:16px}
.stats{display:flex;gap:40px;margin-top:36px;flex-wrap:wrap}
.stat{display:flex;flex-direction:column;gap:4px}
.stat-top{display:flex;align-items:baseline}
.snum{
  font-family:var(--fd);font-size:2.3rem;font-weight:800;
  color:var(--t1);line-height:1;
}
.sunit{font-family:var(--fd);font-size:1.3rem;font-weight:700;color:var(--accent);margin-left:2px}
.slbl{font-size:.74rem;color:var(--t3);text-transform:uppercase;letter-spacing:.06em}

/* ============================================================
   EXPERIENCE
============================================================ */
.experience{background:var(--bg)}
.timeline{position:relative;padding-left:36px}
.timeline::before{
  content:'';position:absolute;left:8px;top:12px;bottom:12px;
  width:2px;background:linear-gradient(to bottom,var(--accent),transparent);
  border-radius:2px;
}
.titem{position:relative;margin-bottom:44px}
.titem:last-child{margin-bottom:0}
.tmark{
  position:absolute;left:-36px;top:24px;
  width:18px;height:18px;border-radius:50%;
  background:var(--bg);border:2px solid var(--accent);
  display:flex;align-items:center;justify-content:center;
}
.tmark-i{
  width:7px;height:7px;border-radius:50%;background:var(--accent);
  animation:pulse 2.5s ease-out infinite;
}
.tcard{
  background:var(--surface);border:1px solid var(--border);
  border-radius:20px;padding:clamp(22px,3.5vw,34px);
  transition:border-color .25s,box-shadow .25s;
}
.tcard:hover{border-color:rgba(0,229,195,.22);box-shadow:0 6px 36px rgba(0,229,195,.05)}
.thead{
  display:flex;justify-content:space-between;
  align-items:flex-start;flex-wrap:wrap;gap:8px;margin-bottom:18px;
}
.tco{font-family:var(--fd);font-size:1.12rem;font-weight:700}
.tro{font-size:.86rem;color:var(--accent);font-weight:500;margin-top:3px}
.tdt{font-size:.76rem;color:var(--t3);font-weight:500;letter-spacing:.04em;white-space:nowrap;padding-top:4px}
.tbul{display:flex;flex-direction:column;gap:10px;margin-bottom:18px}
.tbul li{
  font-size:.89rem;color:var(--t2);
  padding-left:16px;position:relative;line-height:1.65;
}
.tbul li::before{
  content:'';position:absolute;left:0;top:9px;
  width:5px;height:5px;border-radius:50%;
  background:var(--accent);opacity:.55;
}
.tbul strong{color:var(--t1);font-weight:500}
.ttags{display:flex;flex-wrap:wrap;gap:7px}
.ttags span{
  font-size:.7rem;font-weight:700;letter-spacing:.07em;
  text-transform:uppercase;color:var(--t3);
  background:var(--surface2);padding:4px 10px;
  border-radius:100px;border:1px solid var(--border);
}

/* ============================================================
   SKILLS
============================================================ */
.skills{background:var(--surface)}
.skills-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:30px;
}
.sg h4{
  font-family:var(--fd);font-size:.74rem;font-weight:700;
  letter-spacing:.14em;text-transform:uppercase;
  color:var(--t3);margin-bottom:14px;
}
.pills{display:flex;flex-wrap:wrap;gap:8px}
.pills span{
  font-size:.82rem;font-weight:500;color:var(--t2);
  background:var(--surface2);border:1px solid var(--border);
  padding:6px 14px;border-radius:100px;
  transition:color .2s,border-color .2s,background .2s;
}
.pills span:hover{
  color:var(--accent);
  border-color:rgba(0,229,195,.32);
  background:var(--adim);
}

/* ============================================================
   PROJECTS
============================================================ */
.projects{background:var(--bg)}
.pgrid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(290px,1fr));
  gap:22px;
}
.pcard{
  background:var(--surface);border:1px solid var(--border);
  border-radius:20px;padding:30px;
  display:flex;flex-direction:column;gap:14px;
  transition:transform .22s var(--spring),border-color .22s,box-shadow .22s;
}
.pcard:hover{
  transform:translateY(-5px);
  border-color:rgba(0,229,195,.22);
  box-shadow:0 18px 44px rgba(0,0,0,.28);
}
.pico{font-size:1.9rem;line-height:1}
.pmeta{display:flex;flex-direction:column;gap:4px}
.ptyp{
  font-size:.7rem;font-weight:700;letter-spacing:.1em;
  text-transform:uppercase;color:var(--accent);
}
.pmeta h3{font-family:var(--fd);font-size:1.08rem;font-weight:700}
.pcard>p{font-size:.87rem;color:var(--t2);line-height:1.7;flex:1}
.pcard strong{color:var(--t1);font-weight:500}
.ptags{display:flex;flex-wrap:wrap;gap:6px}
.ptags span{
  font-size:.68rem;font-weight:700;letter-spacing:.07em;
  text-transform:uppercase;color:var(--t3);
  background:var(--surface2);padding:3px 9px;
  border-radius:100px;border:1px solid var(--border);
}
.prole{font-size:.77rem;color:var(--t3);font-style:italic;margin-top:2px}

/* ============================================================
   CONTACT
============================================================ */
.contact{background:var(--surface);text-align:center}
.contact-inner{max-width:600px;margin:0 auto}
.ctitle{
  font-family:var(--fd);
  font-size:clamp(2.2rem,5vw,3.4rem);
  font-weight:800;line-height:1.1;
  letter-spacing:-.02em;margin-bottom:18px;
}
.csub{font-size:.98rem;color:var(--t2);margin-bottom:44px;line-height:1.7}
.clinks{display:flex;flex-direction:column;gap:12px;align-items:center}
.cbtn{
  display:inline-flex;align-items:center;gap:12px;
  font-size:.9rem;font-weight:500;color:var(--t2);
  background:var(--surface2);border:1px solid var(--border);
  padding:14px 28px;border-radius:100px;
  width:360px;max-width:100%;
  transition:color .2s,border-color .2s,transform .2s var(--spring);
}
.cbtn svg{width:18px;height:18px;flex-shrink:0}
.cbtn:hover{color:var(--accent);border-color:rgba(0,229,195,.32);transform:translateX(5px)}

/* ============================================================
   FOOTER
============================================================ */
footer{
  background:var(--bg);border-top:1px solid var(--border);
  padding:30px 0;text-align:center;
}
footer p{font-size:.8rem;color:var(--t3)}

/* ============================================================
   RESPONSIVE
============================================================ */
@media(max-width:860px){
  .about-grid{grid-template-columns:1fr;justify-items:center;text-align:center}
  .stats{justify-content:center}
}
@media(max-width:680px){
  .hamburger{display:flex;z-index:200}
  .nav-links{
    position:fixed;inset:0 0 0 auto;width:240px;
    background:var(--surface);border-left:1px solid var(--border);
    flex-direction:column;justify-content:center;
    gap:32px;display:none;z-index:150;
  }
  .nav-links.open{display:flex}
  .hero-title{font-size:clamp(3rem,15vw,5rem)}
  .cbtn{width:100%;justify-content:center}
}

/* Promotion role blocks within a single company card */
.trole-block{padding-left:16px}
.trole-header{display:flex;align-items:flex-start;gap:10px;margin-bottom:4px}
.trole-dot{width:8px;height:8px;border-radius:50%;background:var(--accent);opacity:.7;flex-shrink:0;margin-top:5px}
.trole-divider{width:1px;height:24px;background:linear-gradient(to bottom,var(--accent),transparent);margin:8px 0 8px 3px;opacity:.4}