/* ===================== Design tokens ===================== */
:root{
  --bg:#0a0e1a; --bg-2:#0f1424;
  --surface:rgba(255,255,255,.045); --surface-2:rgba(255,255,255,.08);
  --border:rgba(255,255,255,.10); --border-strong:rgba(255,255,255,.18);
  --text:#eef1f8; --muted:#a7b0c4; --muted-2:#8790a6;
  --gold:#d8b26b; --gold-soft:#e7c98c; --on-gold:#0a0e1a;
  --accent:#6ea8fe;
  --ok:#5cc46a; --wip:#e7a94a; --oss:#7fb0ff;
  --scrim:linear-gradient(180deg,rgba(10,14,26,.62),rgba(10,14,26,.48));
  --bg-image:url('img/bg-dark.webp');
  --max:1140px; --radius:18px;
  --shadow:0 24px 60px -28px rgba(0,0,0,.7);
  --ease:cubic-bezier(.22,.61,.36,1);
  color-scheme:dark;
}
/* Light theme: real tokens instead of forcing everything black */
html[data-theme="light"]{
  --bg:#f6f7fb; --bg-2:#eef1f8;
  --surface:rgba(255,255,255,.72); --surface-2:rgba(255,255,255,.9);
  --border:rgba(15,20,40,.12); --border-strong:rgba(15,20,40,.22);
  --text:#10142a; --muted:#3d4560; --muted-2:#545c76;
  --gold:#8a6420; --gold-soft:#a77a2a; --on-gold:#fff;
  --accent:#2457c5;
  --ok:#1f7a2e; --wip:#9a5a00; --oss:#2457c5;
  --scrim:linear-gradient(180deg,rgba(246,247,251,.70),rgba(246,247,251,.58));
  --bg-image:url('img/bg-light.webp');
  --shadow:0 24px 60px -30px rgba(40,50,90,.45);
  color-scheme:light;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--text);background-color:var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3{font-family:Georgia,"Times New Roman",serif;font-weight:600;line-height:1.15;letter-spacing:-.01em}
a{color:inherit;text-decoration:none}
ul{list-style:none}
img{max-width:100%;height:auto;display:block}
::selection{background:var(--gold);color:var(--on-gold)}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{position:absolute;left:12px;top:-60px;z-index:2000;padding:10px 16px;border-radius:10px;background:var(--gold);color:var(--on-gold);font-weight:600}
.skip:focus{top:12px}

/* ===================== Ambient background ===================== */
.bg-photo{position:fixed;inset:-40px;z-index:-4;pointer-events:none;background:var(--bg-image) center/cover no-repeat;filter:blur(8px) saturate(1.05);transform:scale(1.04);opacity:.92}
body::after{content:"";position:fixed;inset:0;z-index:-3;pointer-events:none;background:var(--scrim)}
.bg-orbs{position:fixed;inset:0;z-index:-2;overflow:hidden;pointer-events:none}
.orb{position:absolute;border-radius:50%;filter:blur(70px);opacity:.34;animation:float 18s var(--ease) infinite alternate}
.orb.a{width:46vw;height:46vw;left:-12vw;top:-10vw;background:radial-gradient(circle at 30% 30%,rgba(110,168,254,.55),transparent 60%)}
.orb.b{width:40vw;height:40vw;right:-10vw;top:18vh;background:radial-gradient(circle at 70% 30%,rgba(216,178,107,.45),transparent 60%);animation-delay:-6s}
.orb.c{width:38vw;height:38vw;left:20vw;bottom:-14vw;background:radial-gradient(circle at 50% 50%,rgba(140,120,255,.35),transparent 60%);animation-delay:-12s}
html[data-theme="light"] .orb{opacity:.22}
@keyframes float{to{transform:translate3d(2vw,3vh,0) scale(1.08)}}
.grain{position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.05;background-image:radial-gradient(rgba(255,255,255,.55) .5px,transparent .5px);background-size:3px 3px}

/* ===================== Layout ===================== */
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
section{padding:clamp(70px,10vw,130px) 0;position:relative}

/* ===================== Nav ===================== */
header{position:fixed;top:0;left:0;right:0;z-index:1000}
.nav{max-width:var(--max);margin:0 auto;padding:14px 24px}
.nav-inner{position:relative;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:10px 12px 10px 18px;border-radius:999px;border:1px solid transparent;transition:.35s var(--ease)}
.nav.scrolled .nav-inner{background:var(--surface);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-color:var(--border);box-shadow:var(--shadow)}
html[data-theme="light"] .nav.scrolled .nav-inner{background:rgba(255,255,255,.85)}
.brand{display:inline-flex;align-items:center;gap:11px;font-family:Georgia,serif;font-weight:600;font-size:1.12rem}
.brand .mark{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(135deg,var(--gold),var(--gold-soft));color:var(--on-gold);font-weight:700}
.brand b{color:var(--gold)}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-links a{padding:9px 14px;border-radius:999px;color:var(--muted);font-size:.94rem;transition:.25s var(--ease)}
.nav-links a:hover{color:var(--text);background:var(--surface)}
.nav-links a.btn-primary{color:var(--on-gold);margin-left:6px}
.nav-tools{display:flex;gap:8px;align-items:center}
.icon-btn{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:var(--surface);border:1px solid var(--border);color:var(--text);cursor:pointer;transition:.25s var(--ease)}
.icon-btn:hover{background:var(--surface-2)}
.nav-toggle{display:none}

/* ===================== Buttons ===================== */
.btn{display:inline-flex;align-items:center;gap:9px;padding:13px 22px;border-radius:999px;font-weight:600;font-size:.98rem;cursor:pointer;border:1px solid transparent;transition:.3s var(--ease);white-space:nowrap}
.btn-primary{background:linear-gradient(135deg,var(--gold),var(--gold-soft));color:var(--on-gold);box-shadow:0 12px 30px -14px var(--gold)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 38px -14px var(--gold)}
.btn-ghost{background:var(--surface);border-color:var(--border-strong);color:var(--text)}
.btn-ghost:hover{background:var(--surface-2);transform:translateY(-2px)}
.btn-lg{font-size:1.05rem;padding:15px 26px;white-space:normal;text-align:left}

/* ===================== Hero ===================== */
.hero{min-height:100svh;display:flex;align-items:center;padding-top:120px}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center;width:100%}
.eyebrow{display:inline-flex;align-items:center;gap:9px;padding:7px 14px;border-radius:999px;background:var(--surface);border:1px solid var(--border);color:var(--muted);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px rgba(216,178,107,.18)}
.hero h1{font-size:clamp(2.7rem,6.2vw,4.6rem);margin:22px 0 10px}
.hero h1 .accent{color:var(--gold);font-style:italic}
.type-line{font-family:Georgia,serif;font-size:clamp(1.05rem,2vw,1.35rem);color:var(--gold-soft);min-height:1.6em;margin-bottom:18px}
.caret{display:inline-block;width:2px;height:1.05em;background:var(--gold);margin-left:2px;vertical-align:-2px;animation:blink 1s steps(2) infinite}
@keyframes blink{50%{opacity:0}}
.lead{color:var(--muted);font-size:1.08rem;max-width:50ch;margin-bottom:30px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-meta{display:flex;gap:34px;margin-top:40px;flex-wrap:wrap}
.hero-meta li{display:flex;flex-direction:column}
.hero-meta b{font-family:Georgia,serif;font-size:1.35rem}
.hero-meta span{font-size:.82rem;color:var(--muted-2);letter-spacing:.04em}

.hero-card{position:relative;aspect-ratio:4/5;border-radius:26px;overflow:visible}
.hero-card .photo{width:100%;height:100%;object-fit:cover;object-position:center top;border-radius:26px;border:1px solid var(--border-strong);box-shadow:var(--shadow)}
.hero-card .ring{position:absolute;inset:18px;border-radius:20px;border:1px dashed rgba(255,255,255,.35);pointer-events:none}
.pin{position:absolute;left:50%;top:7%;transform:translateX(-50%);display:flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;background:rgba(10,14,26,.6);color:#eef1f8;border:1px solid rgba(255,255,255,.18);backdrop-filter:blur(8px);font-size:.82rem;white-space:nowrap}
.pdot{width:8px;height:8px;border-radius:50%;background:#4caf50;box-shadow:0 0 0 4px rgba(76,175,80,.25)}
.float-tag{position:absolute;background:var(--surface-2);border:1px solid var(--border);border-radius:14px;padding:10px 14px;font-size:.82rem;backdrop-filter:blur(10px);box-shadow:var(--shadow);animation:bob 5s ease-in-out infinite}
.float-tag b{color:var(--gold)}
.ft-1{left:-7%;bottom:22%;animation-delay:-1s}
.ft-2{right:-5%;top:32%;animation-delay:-3s}
@keyframes bob{50%{transform:translateY(-10px)}}

/* ===================== Section heading ===================== */
.sec-head{max-width:660px;margin:0 auto 56px;text-align:center}
.sec-head .eyebrow{margin-bottom:16px}
.sec-head h2{font-size:clamp(2rem,4vw,2.9rem)}
.sec-head p{color:var(--muted);margin-top:14px;font-size:1.05rem}

/* ===================== Projects ===================== */
.kicker{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted-2);margin-bottom:10px}
.status{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:999px;font-weight:600;letter-spacing:.06em;border:1px solid currentColor}
.status::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.status.live{color:var(--ok)} .status.wip{color:var(--wip)} .status.oss{color:var(--oss)}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.tags li{font-size:.76rem;padding:5px 11px;border-radius:999px;background:var(--bg-2);border:1px solid var(--border);color:var(--muted)}
.link{display:inline-flex;gap:6px;margin-top:18px;font-weight:600;color:var(--gold-soft);border-bottom:1px solid transparent;transition:.2s}
.link:hover{border-bottom-color:currentColor}
html[data-theme="light"] .link{color:var(--gold)}

.shot{display:block;overflow:hidden;border-radius:14px;border:1px solid var(--border-strong);background:var(--bg-2);aspect-ratio:16/10}
.shot img{width:100%;height:100%;object-fit:cover;object-position:top center;transition:transform .6s var(--ease)}
a.shot:hover img,.proj:hover .shot img{transform:scale(1.03)}

.feature{display:grid;grid-template-columns:1.15fr 1fr;gap:44px;align-items:center;padding:26px;margin-bottom:28px;border-radius:24px;background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow);backdrop-filter:blur(6px)}
.feature.flip .shot{order:2}
.feature-body{padding:6px 8px 6px 0}
.feature.flip .feature-body{padding:6px 0 6px 8px}
.feature h3{font-size:clamp(1.5rem,2.6vw,2rem);margin-bottom:12px}
.feature p{color:var(--muted);margin-bottom:12px}
.feature p strong,.proj p strong{color:var(--text)}

.proj-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:8px}
.proj{display:flex;flex-direction:column;border-radius:var(--radius);background:var(--surface);border:1px solid var(--border);overflow:hidden;transition:.35s var(--ease);backdrop-filter:blur(6px)}
.proj:hover{transform:translateY(-6px);border-color:var(--border-strong);box-shadow:var(--shadow)}
.proj .shot{border-radius:0;border:0;border-bottom:1px solid var(--border)}
.proj-body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1}
.proj h3{font-size:1.3rem;margin-bottom:8px}
.proj p{color:var(--muted);font-size:.95rem}
.proj .tags{margin-top:auto;padding-top:16px}
.proj .link{align-self:flex-start}

/* ===================== About ===================== */
.about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.about h2{font-size:clamp(2rem,4vw,2.7rem);margin:16px 0 18px}
.about p{color:var(--muted);margin-bottom:16px}
.about p strong{color:var(--text)}
.values{display:grid;gap:14px}
.value{display:flex;gap:16px;padding:16px 18px;border-radius:var(--radius);background:var(--surface);border:1px solid var(--border);transition:.3s var(--ease)}
.value:hover{border-color:var(--border-strong);transform:translateX(4px)}
.value .ic{flex:0 0 42px;height:42px;border-radius:11px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(216,178,107,.24),rgba(216,178,107,.06));color:var(--gold);font-family:Georgia,serif;font-weight:600}
.value h3{font-size:1.05rem;margin-bottom:2px}
.value p{color:var(--muted);font-size:.92rem}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:56px}
.stat{padding:26px 20px;border-radius:var(--radius);background:var(--surface);border:1px solid var(--border);text-align:center}
.stat b{display:block;font-family:Georgia,serif;font-size:2.4rem;color:var(--gold);line-height:1}
.stat span{display:block;margin-top:10px;color:var(--muted);font-size:.88rem}

/* ===================== Help ===================== */
.work-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.work{position:relative;padding:26px 22px;border-radius:var(--radius);background:var(--surface);border:1px solid var(--border);transition:.35s var(--ease);overflow:hidden}
.work::before{content:"";position:absolute;inset:0;background:radial-gradient(120% 80% at 50% -10%,rgba(216,178,107,.14),transparent 60%);opacity:0;transition:.35s var(--ease);pointer-events:none}
.work:hover{transform:translateY(-6px);border-color:var(--border-strong);box-shadow:var(--shadow)}
.work:hover::before{opacity:1}
.work .num{font-family:Georgia,serif;font-size:.9rem;color:var(--gold)}
.work h3{font-size:1.22rem;margin:8px 0 10px}
.work p{color:var(--muted);font-size:.94rem}

/* ===================== Contact ===================== */
.connect{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:center;padding:clamp(32px,6vw,64px);border-radius:28px;background:var(--surface);border:1px solid var(--border-strong);box-shadow:var(--shadow);backdrop-filter:blur(8px)}
.connect .eyebrow{margin-bottom:16px}
.connect h2{font-size:clamp(1.8rem,3.4vw,2.6rem)}
.connect p{color:var(--muted);margin:14px 0 24px}
.find{color:var(--muted-2);font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;margin:0 0 14px!important}
.socials{display:flex;flex-wrap:wrap;gap:10px}
.socials a{display:inline-flex;padding:11px 18px;border-radius:14px;background:var(--surface);border:1px solid var(--border);font-size:.94rem;transition:.3s var(--ease)}
.socials a:hover{border-color:var(--gold);transform:translateY(-3px)}
.socials a{align-items:center;gap:10px}
.si{flex:none;width:20px;height:20px}
/* Brand colors (GitHub follows the text color so it shows in both themes) */
.si.ig{color:#FF0069}.si.yt{color:#FF0000}.si.fb{color:#0866FF}.si.gh{color:var(--text)}
.btn .si.li{width:22px;height:22px}

/* ===================== Footer ===================== */
footer{border-top:1px solid var(--border);padding:40px 0;color:var(--muted)}
.foot{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}
.small{font-size:.86rem;color:var(--muted-2)}

/* ===================== Reveal (only when JS is running) ===================== */
.js .reveal{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.js .reveal.in{opacity:1;transform:none}
.reveal[data-d="1"]{transition-delay:.08s}.reveal[data-d="2"]{transition-delay:.16s}
.reveal[data-d="3"]{transition-delay:.24s}.reveal[data-d="4"]{transition-delay:.32s}

/* ===================== Responsive ===================== */
@media (max-width:980px){
  .work-grid{grid-template-columns:1fr 1fr}
  .proj-grid{grid-template-columns:1fr 1fr}
  .feature,.feature.flip{grid-template-columns:1fr;gap:24px}
  .feature.flip .shot{order:0}
  .feature-body,.feature.flip .feature-body{padding:0 6px 6px}
}
@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .hero-card{max-width:360px;width:100%;margin:0 auto;order:-1}
  .about-grid,.connect{grid-template-columns:1fr;gap:32px}
  .stats{grid-template-columns:1fr 1fr}
  .nav-links{position:absolute;top:calc(100% + 10px);right:0;left:0;flex-direction:column;align-items:stretch;gap:4px;padding:12px;background:var(--bg-2);border:1px solid var(--border-strong);border-radius:18px;box-shadow:var(--shadow);display:none}
  .nav-links.open{display:flex}
  .nav-links a{padding:12px 14px}
  .nav-links a.btn-primary{margin:6px 0 0;justify-content:center}
  .nav-toggle{display:grid}
}
@media (max-width:620px){
  .wrap,.nav{padding-left:16px;padding-right:16px}
  .proj-grid,.work-grid{grid-template-columns:1fr}
  .feature{padding:14px}
  .hero-meta{gap:22px}
  .ft-1{left:-2%}.ft-2{right:-2%}
  .stat b{font-size:2rem}
}