/* ── TOKENS ─────────────────────────────────────────── */
:root {
  --bg:       #0D0D14;
  --card:     #13131F;
  --border:   #1E1E30;
  --fg:       #F1F0FF;
  --muted:    #8B8AA8;
  --accent:   #C49A6C;
  --accent-fg:#1F150A;
  --radius-pill: 9999px;
  --radius-xl: 16px;
  --radius-2xl:20px;
  --radius-3xl:28px;
  --max-w: 1152px;
  --px: 24px;
  --py: 96px;
  --nav-h: 80px;
}
html.light {
  --bg:       #F8F7FF;
  --card:     #FFFFFF;
  --border:   #E2E0F0;
  --fg:       #1A1A2E;
  --muted:    #6B6555;
  --accent:   #9A6F35;
  --accent-fg:#FFFFFF;
}

/* ── RESET ───────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',sans-serif;
  background:var(--bg);
  color:var(--fg);
  font-size:16px;
  line-height:1.625;
  transition:background .3s,color .3s;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{cursor:pointer;font-family:inherit}

/* ── TYPOGRAPHY ─────────────────────────────────────── */
.serif{font-family:'Playfair Display',serif}
h1{font-family:'Playfair Display',serif;font-size:clamp(48px,8vw,72px);font-weight:700;line-height:1.1;color:var(--fg)}
h2.section-title{font-family:'Playfair Display',serif;font-size:14px;font-weight:500;text-transform:uppercase;letter-spacing:.2em;color:var(--muted);margin-bottom:8px}
h3{font-family:'Playfair Display',serif;font-size:24px;font-weight:700;color:var(--fg)}
h4{font-family:'Playfair Display',serif;font-size:20px;font-weight:700;color:var(--fg)}

/* ── LAYOUT HELPERS ─────────────────────────────────── */
.container{max-width:var(--max-w);margin:0 auto;padding:0 var(--px)}
.section{padding:var(--py) 0}
.section.alt{background:var(--card)}
.section-header{margin-bottom:48px}
.section-header .accent-bar{width:48px;height:4px;background:var(--accent);border-radius:2px;margin-top:12px}
@media(max-width:767px){.section-header .accent-bar{margin:12px auto 0}}

/* ── NAV ─────────────────────────────────────────────── */
nav{
  position:fixed;top:0;left:0;right:0;z-index:50;
  height:var(--nav-h);
  background:rgba(13,13,20,.8);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--border);
  display:flex;align-items:center;
  transition:background .3s;
}
html.light nav{background:rgba(248,247,255,.8)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;width:100%}
.nav-logo{font-family:'Playfair Display',serif;font-size:20px;font-weight:700;color:var(--fg);cursor:pointer}
.nav-links{display:flex;align-items:center;gap:32px}
.nav-links a{font-size:14px;font-weight:500;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);transition:color .2s}
.nav-links a:hover{color:var(--accent)}
.toggle-btn{
  width:36px;height:36px;border-radius:50%;
  border:1px solid var(--border);
  background:transparent;color:var(--fg);
  display:flex;align-items:center;justify-content:center;
  font-size:16px;transition:background .2s,color .2s;
}
.toggle-btn:hover{background:var(--accent);color:var(--accent-fg);border-color:var(--accent)}
.hamburger{display:none;background:transparent;border:none;color:var(--fg);font-size:24px;padding:4px}
.mobile-menu{
  display:none;flex-direction:column;gap:24px;
  padding:24px var(--px);
  background:var(--card);
  border-bottom:1px solid var(--border);
  position:fixed;top:var(--nav-h);left:0;right:0;z-index:49;
}
.mobile-menu.open{display:flex}
.mobile-menu a{font-size:14px;font-weight:500;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}
@media(max-width:767px){
  .nav-links{display:none}
  .hamburger{display:block}
}

/* ── HERO ────────────────────────────────────────────── */
#hero{
  min-height:calc(100vh - var(--nav-h));
  padding-top:var(--nav-h);
  display:flex;align-items:center;
}
.hero-inner{display:flex;align-items:center;gap:64px;width:100%}
.hero-text{flex:1;min-width:0}
.hero-label{font-size:14px;font-weight:500;text-transform:uppercase;letter-spacing:.2em;color:var(--muted);margin-bottom:20px}
.hero-name{margin-bottom:24px}
.hero-tagline{font-size:18px;color:var(--muted);max-width:512px;margin-bottom:36px;line-height:1.7}
.hero-cta{display:flex;gap:16px;margin-bottom:32px;flex-wrap:wrap}
.btn-primary{
  padding:14px 32px;border-radius:var(--radius-pill);
  background:var(--accent);color:var(--accent-fg);
  border:none;font-size:15px;font-weight:500;
  transition:opacity .2s,transform .2s;
}
.btn-primary:hover{opacity:.88;transform:translateY(-1px)}
.btn-outline{
  padding:14px 32px;border-radius:var(--radius-pill);
  background:transparent;color:var(--accent);
  border:1.5px solid var(--accent);font-size:15px;font-weight:500;
  transition:background .2s,transform .2s;
}
.btn-outline:hover{background:rgba(196,154,108,.08);transform:translateY(-1px)}
.hero-meta{display:flex;gap:24px;flex-wrap:wrap}
.hero-meta span{font-size:14px;color:var(--muted);display:flex;align-items:center;gap:6px}
.hero-meta svg{color:var(--accent);flex-shrink:0}
.hero-photo{flex:1;display:flex;justify-content:center;align-items:flex-end;position:relative;min-height:420px}
.photo-wrap{position:relative;width:320px;height:420px;animation:float 5s ease-in-out infinite}
.photo-wrap img{width:100%;height:100%;object-fit:contain;object-position:bottom;filter:drop-shadow(0 20px 40px rgba(0,0,0,.4))}
.photo-initials{
  width:100%;height:100%;border-radius:var(--radius-2xl);
  background:var(--card);border:1px solid var(--border);
  display:flex;align-items:center;justify-content:center;
  font-family:'Playfair Display',serif;font-size:64px;font-weight:700;color:var(--accent);
}
.glow{
  position:absolute;bottom:0;left:50%;transform:translateX(-50%);
  width:224px;height:96px;background:rgba(196,154,108,.3);
  border-radius:50%;filter:blur(40px);animation:glow-pulse 3s ease-in-out infinite;
}
.orb{position:absolute;border-radius:50%;animation:orb-float var(--dur,4s) ease-in-out infinite var(--delay,0s)}
.orb-1{width:16px;height:16px;background:var(--accent);top:20%;right:-10px;--dur:4s;--delay:0s}
.orb-2{width:10px;height:10px;background:var(--accent);bottom:25%;left:-14px;--dur:3.5s;--delay:.5s}
.orb-3{width:8px;height:8px;background:rgba(196,154,108,.5);top:60%;right:-20px;--dur:5s;--delay:1s}
.orb-4{width:12px;height:12px;background:rgba(196,154,108,.7);top:10%;left:10px;--dur:3s;--delay:.8s}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
@keyframes glow-pulse{0%,100%{opacity:.3}50%{opacity:.7}}
@keyframes orb-float{0%,100%{transform:translateY(0);opacity:.7}50%{transform:translateY(-8px);opacity:1}}
@media(max-width:767px){
  .hero-inner{flex-direction:column-reverse;gap:32px;text-align:center}
  .hero-tagline{max-width:100%}
  .hero-cta{justify-content:center}
  .hero-cta .btn-primary,.hero-cta .btn-outline{width:100%}
  .hero-meta{justify-content:center}
  .hero-photo{min-height:300px}
  .photo-wrap{width:240px;height:320px}
  .section-header{text-align:center}
}

/* ── ABOUT ───────────────────────────────────────────── */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.about-text p{font-size:16px;color:var(--muted);line-height:1.75;margin-bottom:16px}
.what-i-do{display:flex;flex-direction:column;gap:12px}
.wid-card{
  padding:16px;border-radius:var(--radius-xl);border:1px solid var(--border);background:var(--bg);
  display:flex;align-items:center;gap:12px;font-size:14px;font-weight:500;color:var(--fg);transition:border-color .2s;
}
html.light .wid-card{background:var(--card)}
.wid-card:hover{border-color:var(--accent)}
.wid-dot{width:8px;height:8px;border-radius:50%;background:var(--accent);flex-shrink:0}
@media(max-width:767px){.about-grid{grid-template-columns:1fr;gap:40px}}

/* ── SKILLS ─────────────────────────────────────────── */
.skills-wrap{display:flex;flex-wrap:wrap;gap:12px}
.pill{
  padding:8px 16px;border-radius:var(--radius-pill);border:1px solid var(--border);
  background:var(--card);font-size:14px;font-weight:500;color:var(--fg);transition:border-color .2s,color .2s;
}
.pill:hover{border-color:var(--accent);color:var(--accent)}

/* ── EXPERIENCE + EDUCATION ─────────────────────────── */
.exp-edu-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.timeline{display:flex;flex-direction:column;gap:36px;border-left:2px solid rgba(196,154,108,.2);padding-left:32px;position:relative}
.tl-item{position:relative}
.tl-dot{position:absolute;left:-41px;top:6px;width:16px;height:16px;border-radius:50%;background:var(--accent)}
.tl-date{font-size:12px;font-weight:500;color:var(--accent);text-transform:uppercase;letter-spacing:.1em;margin-bottom:6px}
.tl-role{margin-bottom:4px}
.tl-company{font-size:14px;color:var(--muted);margin-bottom:10px}
.tl-list{list-style:none;display:flex;flex-direction:column;gap:4px}
.tl-list li{font-size:14px;color:var(--muted);display:flex;gap:8px}
.tl-list li::before{content:"–";color:var(--accent);flex-shrink:0}
.edu-card{border-radius:var(--radius-3xl);padding:32px;border:1px solid var(--border);background:var(--bg);height:100%}
html.light .edu-card{background:var(--card)}
.edu-icon{width:48px;height:48px;border-radius:50%;background:rgba(196,154,108,.1);display:flex;align-items:center;justify-content:center;color:var(--accent);font-size:22px;margin-bottom:20px}
.edu-card h3{margin-bottom:6px}
.edu-card p{font-size:14px;color:var(--muted);margin-bottom:20px}
.edu-divider{border:none;border-top:1px solid var(--border);margin:16px 0}
.edu-stat{display:flex;justify-content:space-between;align-items:center;font-size:14px}
.edu-stat span:first-child{color:var(--muted)}
.edu-stat span:last-child{font-weight:500;color:var(--accent)}
@media(max-width:767px){.exp-edu-grid{grid-template-columns:1fr;gap:48px}}

/* ── PROJECTS ────────────────────────────────────────── */
.projects-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.proj-card{border-radius:var(--radius-2xl);border:1px solid var(--border);background:var(--card);overflow:hidden;transition:transform .3s,box-shadow .3s}
.proj-card:hover{transform:translateY(-4px);box-shadow:0 20px 40px rgba(0,0,0,.3)}
.proj-img{aspect-ratio:4/3;background:var(--border);position:relative;display:flex;align-items:center;justify-content:center;font-size:48px;overflow:hidden}
.proj-img-overlay{position:absolute;inset:0;background:rgba(0,0,0,.4);opacity:0;transition:opacity .3s;display:flex;align-items:center;justify-content:center}
.proj-card:hover .proj-img-overlay{opacity:1}
.proj-img-overlay svg{color:#fff;width:28px;height:28px}
.proj-body{padding:24px}
.proj-body h3{font-size:20px;margin-bottom:8px}
.proj-body p{font-size:14px;color:var(--muted);margin-bottom:16px;line-height:1.6}
.proj-tags{display:flex;flex-wrap:wrap;gap:8px}
.proj-tag{font-size:12px;font-weight:500;padding:4px 10px;border-radius:6px;background:rgba(196,154,108,.1);color:var(--accent)}
@media(max-width:1023px){.projects-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:767px){.projects-grid{grid-template-columns:1fr}}

/* ── CONTACT ─────────────────────────────────────────── */
.contact-intro{text-align:center;margin-bottom:48px}
.contact-intro p{font-size:16px;color:var(--muted);margin-top:8px}
.contact-card{background:var(--bg);border-radius:var(--radius-3xl);border:1px solid var(--border);padding:40px}
html.light .contact-card{background:var(--bg)}
.contact-inner{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.contact-info h3{margin-bottom:20px}
.contact-info p{font-size:14px;color:var(--muted);line-height:1.7;margin-bottom:24px}
.contact-items{display:flex;flex-direction:column;gap:14px;margin-bottom:28px}
.ci{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--muted)}
.ci svg{color:var(--accent);flex-shrink:0}
.socials{display:flex;gap:10px}
.social-btn{
  width:40px;height:40px;border-radius:50%;border:1px solid var(--border);
  background:transparent;color:var(--muted);display:flex;align-items:center;justify-content:center;
  font-size:14px;font-weight:700;transition:background .2s,color .2s,border-color .2s;
}
.social-btn:hover{background:var(--accent);color:var(--accent-fg);border-color:var(--accent)}
.contact-form{display:flex;flex-direction:column;gap:16px}
.form-group{display:flex;flex-direction:column;gap:6px}
.form-group label{font-size:13px;font-weight:500;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
.form-group input,.form-group textarea{
  background:rgba(196,154,108,.05);border:1px solid var(--border);
  border-radius:var(--radius-xl);padding:12px 16px;font-size:14px;color:var(--fg);
  font-family:inherit;outline:none;transition:border-color .2s,box-shadow .2s;resize:vertical;
}
.form-group input:focus,.form-group textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(196,154,108,.15)}
.form-group textarea{min-height:120px}
.btn-send{
  width:100%;padding:14px;border-radius:var(--radius-xl);background:var(--accent);
  color:var(--accent-fg);border:none;font-size:15px;font-weight:500;transition:opacity .2s,transform .2s;
}
.btn-send:hover{opacity:.88;transform:translateY(-1px)}
@media(max-width:767px){.contact-inner{grid-template-columns:1fr}.contact-card{padding:24px}}

/* ── FOOTER ──────────────────────────────────────────── */
footer{border-top:1px solid var(--border);padding:32px 0;text-align:center;font-size:14px;color:var(--muted)}

/* ── SCROLL ANIMATIONS ───────────────────────────────── */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}
.reveal.visible{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal,.photo-wrap{animation:none!important;transition:none!important}}