/* ═══════ RESET & BASE ═══════ */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg:#1a1a1d;--bg2:#26262b;--border:#3f3f46;--borderL:#52525b;
  --text:#fafaf9;--textM:#a1a1aa;--textD:#8e8e93;
  --accent:#f59e0b;--accentH:#f97316;--accentD:rgba(245,158,11,0.12);--accentM:rgba(245,158,11,0.22);
  --glow:rgba(249,115,22,0.12);
  --on-accent:#fafaf9;
  --grid-line:rgba(255,255,255,.06);
  --fh:'Chakra Petch',sans-serif;--fb:'Be Vietnam Pro',sans-serif;--fm:'JetBrains Mono',monospace;
}
html{scroll-behavior:smooth;scrollbar-width:thin;scrollbar-color:var(--accent) var(--bg);color-scheme:dark}
body{font-family:var(--fb);background:var(--bg);color:var(--text);overflow-x:hidden;-webkit-font-smoothing:antialiased}
::selection{background:var(--accentD);color:var(--accent)}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

/* ═══════ GRAIN ═══════ */
body::after{
  content:'';position:fixed;inset:-50%;width:200%;height:200%;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  opacity:.022;pointer-events:none;z-index:9998;animation:grain .4s steps(1) infinite;
}
@keyframes grain{0%{transform:translate(0)}25%{transform:translate(-1%,2%)}50%{transform:translate(2%,-1%)}75%{transform:translate(-2%,1%)}100%{transform:translate(0)}}

/* ═══════ NAV ═══════ */
#nav{position:fixed;top:0;left:0;right:0;z-index:100;backdrop-filter:blur(20px);background:rgba(26,26,29,.82);border-bottom:1px solid var(--border)}
.nav-inner{max-width:1200px;margin:0 auto;padding:1rem 2.5rem;display:flex;justify-content:space-between;align-items:center}
.nav-logo{font-family:var(--fh);font-size:.9rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase}
.nav-logo span{color:var(--accent)}
.nav-links{display:flex;gap:2rem;align-items:center}
.nav-links a{font-family:var(--fh);font-size:.65rem;color:var(--textD);letter-spacing:.08em;text-transform:uppercase;font-weight:400;transition:color .3s}
.nav-links a:hover{color:var(--accent)}
.nav-cta{background:linear-gradient(135deg,var(--accent),var(--accentH))!important;color:var(--on-accent)!important;padding:.45rem 1.1rem!important;border-radius:100px!important;font-weight:600!important}
.nav-cta:hover{box-shadow:0 4px 20px var(--accentM)}
.hamburger{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:5px;padding:5px}
.hamburger span{width:22px;height:2px;background:var(--text);transition:all .3s;display:block}
.mobile-menu{display:none;position:fixed;inset:0;background:var(--bg);z-index:99;flex-direction:column;align-items:center;justify-content:center;gap:2rem;opacity:0;pointer-events:none;transition:opacity .3s}
.mobile-menu.open{opacity:1;pointer-events:all}
.mobile-menu a{font-family:var(--fh);font-size:1.5rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text)}

/* ═══════ SCROLL REVEAL ═══════ */
.sr{opacity:0;transform:translateY(30px);transition:opacity .8s cubic-bezier(.22,1,.36,1),transform .8s cubic-bezier(.22,1,.36,1)}
.sr.visible{opacity:1;transform:translateY(0)}

/* ═══════ HERO ═══════ */
.hero{min-height:100vh;display:flex;align-items:center;padding:6rem 2.5rem 4rem;position:relative;overflow:hidden;max-width:1200px;margin:0 auto}
.hero-glow{position:absolute;border-radius:50%;filter:blur(80px);pointer-events:none}
.hero-glow-1{width:650px;height:650px;top:-15%;right:-8%;background:radial-gradient(circle,var(--glow),transparent 70%)}
.hero-glow-2{width:400px;height:400px;bottom:-25%;left:-8%;background:radial-gradient(circle,rgba(249,115,22,.07),transparent 70%)}
.hero-content{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,min(42vw,420px));align-items:center;gap:clamp(1.5rem,3vw,2.5rem);width:100%;position:relative;z-index:2}
.hero-badge{font-family:var(--fm);font-size:.52rem;letter-spacing:.2em;text-transform:uppercase;color:var(--textD);display:flex;align-items:center;gap:.5rem;margin-bottom:1.5rem;grid-column:1}
.pulse-dot{width:5px;height:5px;border-radius:50%;background:#4ade80;animation:pulse 2.5s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.3;transform:scale(.8)}}
.hero-title{font-family:var(--fh);font-weight:700;font-size:clamp(3rem,8vw,6rem);line-height:.95;letter-spacing:-.02em;text-transform:uppercase;grid-column:1}
.hero-accent{color:var(--accent)}
.hero-desc{font-size:1rem;color:var(--textM);font-weight:300;line-height:1.7;max-width:500;margin-top:1.5rem;grid-column:1}
.hero-desc strong{color:var(--text);font-weight:500}
.hero-btns{display:flex;gap:1rem;margin-top:2rem;flex-wrap:wrap;grid-column:1}
.hero-img-wrap{
  grid-column:2;grid-row:1/span 4;width:100%;max-width:420px;aspect-ratio:590/583;height:auto;border-radius:22px;overflow:hidden;position:relative;align-self:center;
  border:2px solid var(--accentM);
  box-shadow:
    0 0 0 1px rgba(245,158,11,0.32),
    0 0 48px rgba(249,115,22,0.16),
    0 28px 55px -18px rgba(0,0,0,0.55);
  transform:translateZ(0);
}
.hero-img{
  width:100%;height:100%;object-fit:cover;object-position:center center;
  -webkit-backface-visibility:hidden;backface-visibility:hidden;
  transform:translateZ(0);
}
.hero-img-wrap::after{
  content:'';position:absolute;inset:0;pointer-events:none;z-index:1;
  background:linear-gradient(transparent 72%,rgba(26,26,29,.5) 92%,var(--bg));
}

/* ═══════ BUTTONS ═══════ */
.btn-primary{font-family:var(--fh);font-size:.62rem;color:var(--on-accent);background:linear-gradient(135deg,var(--accent),var(--accentH));padding:.6rem 1.4rem;border-radius:100px;letter-spacing:.06em;text-transform:uppercase;font-weight:600;display:inline-flex;align-items:center;gap:.4rem;transition:transform .3s,box-shadow .3s;border:none;cursor:pointer}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 25px var(--accentM)}
.btn-outline{font-family:var(--fh);font-size:.62rem;color:var(--accent);border:1px solid var(--accentM);padding:.6rem 1.4rem;border-radius:100px;letter-spacing:.06em;text-transform:uppercase;font-weight:500;display:inline-flex;align-items:center;transition:transform .3s}
.btn-outline:hover{transform:translateY(-2px)}

/* ═══════ SECTION ═══════ */
.section{max-width:1200px;margin:0 auto;padding:0 2.5rem 4rem}
.section-header{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--border);padding-top:1.5rem;margin-bottom:2rem}
.section-label{font-family:var(--fh);font-size:.58rem;letter-spacing:.2em;text-transform:uppercase;color:var(--textD);display:block;margin-bottom:1.5rem}
.section-count{font-family:var(--fm);font-size:.5rem;color:var(--textD);letter-spacing:.1em}
.accent{color:var(--accent)}

/* ═══════ BENTO GRID ═══════ */
.bento{display:grid;grid-template-columns:1fr 1fr 1fr;grid-template-areas:"a a b""c d d""e e f";gap:1.2rem}
.bento-wide:nth-child(1){grid-area:a}.bento-card:nth-child(2){grid-area:b}
.bento-card:nth-child(3){grid-area:c}.bento-wide:nth-child(4){grid-area:d}
.bento-wide:nth-child(5){grid-area:e}.bento-card:nth-child(6){grid-area:f}

.bento-card{border-radius:16px;overflow:hidden;border:1px solid var(--border);background:var(--bg2);box-shadow:0 1px 3px rgba(0,0,0,.35);transition:all .5s cubic-bezier(.22,1,.36,1);display:block;cursor:pointer}
.bento-card:hover{border-color:var(--accentM);transform:translateY(-6px);box-shadow:0 25px 60px -12px var(--glow)}

/* Card visual */
.card-visual{width:100%;height:220px;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center}
.bento-card:hover .card-visual>*{transform:scale(1.05)}
.card-grid-pattern{position:absolute;inset:0;background-image:linear-gradient(var(--grid-line) 1px,transparent 1px),linear-gradient(90deg,var(--grid-line) 1px,transparent 1px);background-size:32px 32px;transition:transform .6s cubic-bezier(.22,1,.36,1)}
.card-icon{font-size:3rem;position:relative;z-index:2;filter:brightness(1.2);transition:transform .6s cubic-bezier(.22,1,.36,1)}
.card-visual-label{position:absolute;bottom:12px;left:50%;transform:translateX(-50%);font-family:var(--fm);font-size:.5rem;letter-spacing:.2em;text-transform:uppercase;color:rgba(255,255,255,.25);white-space:nowrap}
.card-num{position:absolute;top:12px;right:14px;font-family:var(--fm);font-size:.48rem;color:var(--accent);letter-spacing:.1em;border:1px solid var(--accentM);padding:.18rem .5rem;border-radius:100px;background:rgba(255,255,255,.08);backdrop-filter:blur(8px)}

.card-visual--art .card-visual-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center center;z-index:0;transition:transform .6s cubic-bezier(.22,1,.36,1)}
.card-visual--art .card-visual-shade{position:absolute;inset:0;z-index:1;pointer-events:none;background:linear-gradient(135deg,rgba(5,6,10,.82) 0%,rgba(9,9,11,.28) 48%,rgba(9,9,11,.78) 100%)}
.card-visual--art .card-grid-pattern{z-index:2;opacity:.55}
.card-visual--art .card-visual-label{z-index:2;color:rgba(255,255,255,.4)}
.card-visual--art .card-num{z-index:2;background:rgba(9,9,11,.55);color:var(--on-accent);border-color:rgba(255,255,255,.2)}
.bento-card:hover .card-visual--art>*:not(.card-visual-bg){transform:none}
.bento-card:hover .card-visual--art .card-visual-bg{transform:scale(1.05)}

/* Card info */
.card-info{padding:1.2rem 1.3rem 1.3rem}
.card-top{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:.3rem}
.card-info h3{font-family:var(--fh);font-weight:600;font-size:1.1rem;letter-spacing:.03em;text-transform:uppercase;line-height:1.1}
.card-sub{font-family:var(--fb);font-size:.7rem;color:var(--textD);font-weight:300;margin-top:.15rem}
.card-arrow{width:26px;height:26px;border-radius:50%;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;transition:all .4s cubic-bezier(.22,1,.36,1);flex-shrink:0;font-size:.6rem;color:var(--textD)}
.bento-card:hover .card-arrow{background:var(--accent);border-color:var(--accent);color:var(--on-accent);transform:rotate(-45deg)}
.card-desc{font-size:.7rem;color:var(--textM);line-height:1.6;font-weight:300;margin-top:.4rem}
.card-tags{display:flex;gap:.3rem;flex-wrap:wrap;margin-top:.7rem}
.card-tags span{font-family:var(--fm);font-size:.45rem;letter-spacing:.06em;text-transform:uppercase;padding:.2rem .5rem;border-radius:100px;border:1px solid var(--border);color:var(--textD)}

/* ═══════ MARQUEE ═══════ */
.marquee-wrap{padding:1.8rem 0;overflow:hidden;border-top:1px solid var(--border);border-bottom:1px solid var(--border);margin:3rem 0}
.marquee-inner{display:flex;width:max-content;animation:marquee 38s linear infinite}
@keyframes marquee{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
.marquee-inner span{font-family:var(--fh);font-weight:600;font-size:clamp(1.1rem,2.5vw,2rem);color:transparent;-webkit-text-stroke:1px var(--borderL);padding:0 .8rem;white-space:nowrap;text-transform:uppercase;letter-spacing:.05em}
.marquee-inner .dot{font-size:.35rem;color:var(--accent);opacity:.35;-webkit-text-stroke:0}

/* ═══════ ABOUT ═══════ */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:start}
.about-heading{font-family:var(--fh);font-weight:700;font-size:clamp(1.5rem,2.8vw,2.2rem);letter-spacing:.01em;line-height:1.2;text-transform:uppercase;margin-bottom:1.5rem}
.about-text{color:var(--textM);line-height:1.8;font-size:.88rem;font-weight:300;margin-bottom:1.8rem}
.skills-grid{display:flex;flex-wrap:wrap;gap:.35rem}
.skill-pill{font-family:var(--fm);font-size:.5rem;letter-spacing:.04em;padding:.3rem .7rem;border:1px solid var(--border);border-radius:100px;color:var(--textD);transition:all .3s;cursor:default;text-transform:uppercase}
.skill-pill:hover{border-color:var(--accent);color:var(--accent);background:var(--accentD)}

/* Experience */
.xp-item{padding:1.1rem 0;border-bottom:1px solid var(--border)}
.xp-top{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:.25rem;flex-wrap:wrap;gap:.5rem}
.xp-top strong{font-family:var(--fh);font-size:.88rem;font-weight:600;letter-spacing:.02em;text-transform:uppercase}
.xp-date{font-family:var(--fm);font-size:.48rem;color:var(--textD);letter-spacing:.06em;flex-shrink:0}
.xp-place{font-size:.72rem;color:var(--accent);font-weight:500;margin-bottom:.2rem}
.xp-desc{font-size:.72rem;color:var(--textD);font-weight:300;line-height:1.6}
.edu-item{margin-bottom:.8rem}
.edu-item strong{font-family:var(--fh);font-size:.85rem;font-weight:600;letter-spacing:.02em;text-transform:uppercase}

/* ═══════ CONTACT ═══════ */
.contact-section{padding-top:5rem!important;border-top:1px solid var(--border);position:relative;overflow:hidden}
.contact-glow{position:absolute;bottom:-30%;right:-8%;width:500px;height:500px;border-radius:50%;background:radial-gradient(circle,var(--glow),transparent 70%);filter:blur(80px);pointer-events:none}
.contact-heading{font-family:var(--fh);font-weight:700;font-size:clamp(2rem,5vw,4rem);letter-spacing:-.01em;line-height:1.1;text-transform:uppercase;margin-bottom:1.5rem}
.contact-email{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--fm);font-size:.82rem;color:var(--textM);border-bottom:1px solid var(--border);padding-bottom:.5rem;transition:all .3s;margin-bottom:1rem}
.contact-email:hover{color:var(--accent);border-color:var(--accent)}
.contact-links{display:flex;gap:1.5rem;margin-top:1rem}
.contact-links a{font-family:var(--fh);font-size:.58rem;color:var(--textD);letter-spacing:.08em;text-transform:uppercase;font-weight:500;transition:color .3s}
.contact-links a:hover{color:var(--accent)}

/* ═══════ FOOTER ═══════ */
footer{max-width:1200px;margin:0 auto;padding:1.2rem 2.5rem;border-top:1px solid var(--border);display:flex;justify-content:space-between}
footer span{font-family:var(--fm);font-size:.48rem;color:var(--textD);letter-spacing:.08em}

/* ═══════ RESPONSIVE ═══════ */
@media(max-width:900px){
  .hamburger{display:flex}
  .nav-links{display:none}
  .mobile-menu{display:flex}
  .hero-content{grid-template-columns:1fr;text-align:left}
  .hero-img-wrap{grid-column:1;grid-row:auto;width:min(300px,88vw);max-width:none;height:auto;aspect-ratio:590/583;margin:0 auto 1rem;max-height:none}
  .bento{grid-template-columns:1fr!important;grid-template-areas:none!important}
  .bento>*{grid-area:auto!important}
  .about-grid{grid-template-columns:1fr!important;gap:2rem!important}
  .hero,.section{padding-left:1.2rem!important;padding-right:1.2rem!important}
  .nav-inner{padding:1rem 1.2rem}
  footer{padding:1rem 1.2rem}
  .hero-title{font-size:clamp(2.5rem,12vw,4rem)}
}
@media(max-width:480px){
  .hero-img-wrap{width:min(280px,88vw);aspect-ratio:590/583;height:auto;max-height:none}
  .xp-top{flex-direction:column;gap:.2rem}
}