/* ═══════════════════════════════════════════════════
   Tomáš Vokoun — Portfolio
   Palette taken from the CV:
     header green   #4CA24E
     deep forest    #112B0E
     dark ink       #1B1D1A
   ═══════════════════════════════════════════════════ */

:root{
  /* greens */
  --green:        #4CA24E;
  --green-lite:   #63BE66;
  --green-dim:    #3B8340;
  --green-deep:   #112B0E;
  --green-deep-2: #163A12;

  /* neutrals */
  --ink:      #1B1D1A;
  --ink-2:    #22251F;
  --ink-3:    #2B2F28;
  --line:     #343A31;
  --text:     #ECEFE9;
  --muted:    #A5B0A1;
  --muted-2:  #7E8A7B;

  --radius:   14px;
  --radius-lg:22px;
  --wrap:     1180px;

  --shadow:   0 18px 50px rgba(0,0,0,.45);
  --shadow-sm:0 8px 24px rgba(0,0,0,.32);
  --glow:     0 0 0 1px rgba(76,162,78,.30), 0 14px 40px rgba(76,162,78,.16);

  --ease:     cubic-bezier(.22,.61,.36,1);

  --font:     'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-dis: 'Barlow Condensed', 'Inter', sans-serif;
  --font-mono:'JetBrains Mono', ui-monospace, monospace;
}

/* ── reset ─────────────────────────────────────── */
*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; scroll-padding-top:88px; -webkit-text-size-adjust:100%; }
body{
  margin:0;
  background:var(--ink);
  color:var(--text);
  font-family:var(--font);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4,p,ul,ol,figure{ margin:0; }
ul,ol{ list-style:none; padding:0; }
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
button{ font:inherit; color:inherit; background:none; border:0; cursor:pointer; }
svg{ width:1em; height:1em; fill:none; stroke:currentColor; stroke-width:1.7; stroke-linecap:round; stroke-linejoin:round; }
::selection{ background:var(--green); color:#fff; }

.wrap{ width:min(100% - 2.5rem, var(--wrap)); margin-inline:auto; }

.skip-link{
  position:absolute; left:-9999px; top:0; z-index:200;
  background:var(--green); color:#fff; padding:.7rem 1.1rem; border-radius:0 0 10px 0;
}
.skip-link:focus{ left:0; }

:focus-visible{ outline:2px solid var(--green-lite); outline-offset:3px; border-radius:6px; }

/* ── scrollbar ─────────────────────────────────── */
::-webkit-scrollbar{ width:11px; }
::-webkit-scrollbar-track{ background:var(--ink); }
::-webkit-scrollbar-thumb{ background:var(--ink-3); border-radius:99px; border:3px solid var(--ink); }
::-webkit-scrollbar-thumb:hover{ background:var(--green-dim); }

/* ═══ NAV ═══ */
.nav{
  position:fixed; inset:0 0 auto 0; z-index:100;
  background:rgba(27,29,26,0);
  transition:background .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
  border-bottom:1px solid transparent;
}
.nav.is-stuck{
  background:rgba(24,27,23,.86);
  backdrop-filter:blur(14px) saturate(1.3);
  -webkit-backdrop-filter:blur(14px) saturate(1.3);
  border-bottom-color:var(--line);
  box-shadow:0 8px 30px rgba(0,0,0,.35);
}
.nav__inner{ display:flex; align-items:center; justify-content:space-between; gap:1.5rem; height:72px; }

.nav__brand{ display:flex; align-items:center; gap:.7rem; font-weight:700; letter-spacing:.01em; }
.nav__mark{
  display:grid; place-items:center; width:36px; height:36px; flex:none;
  background:linear-gradient(145deg,var(--green-lite),var(--green-dim));
  color:#fff; border-radius:10px;
  font-family:var(--font-dis); font-size:1.05rem; letter-spacing:.04em;
  box-shadow:0 6px 18px rgba(76,162,78,.35);
}
.nav__name{ font-size:.98rem; }

.nav__links{ display:flex; align-items:center; gap:.35rem; }
.nav__links a{
  position:relative; padding:.5rem .8rem; border-radius:9px;
  font-size:.9rem; font-weight:500; color:var(--muted);
  transition:color .22s, background .22s;
}
.nav__links a:hover{ color:var(--text); background:rgba(255,255,255,.05); }
.nav__links a.is-active{ color:var(--green-lite); }
.nav__links a.is-active::after{
  content:''; position:absolute; left:.8rem; right:.8rem; bottom:.25rem; height:2px;
  background:var(--green); border-radius:2px;
}
.nav__cv{
  display:inline-flex; align-items:center; gap:.45rem; margin-left:.5rem;
  background:var(--green) !important; color:#fff !important;
  font-weight:600 !important; padding:.5rem .95rem !important;
  box-shadow:0 6px 18px rgba(76,162,78,.3);
  transition:transform .22s var(--ease), box-shadow .22s var(--ease), filter .22s !important;
}
.nav__cv svg{ width:1.05em; height:1.05em; }
.nav__cv:hover{ transform:translateY(-2px); filter:brightness(1.08); box-shadow:0 10px 26px rgba(76,162,78,.42); }
.nav__cv.is-active::after{ display:none; }

.nav__burger{ display:none; width:42px; height:42px; border-radius:10px; position:relative; }
.nav__burger span{
  position:absolute; left:11px; right:11px; height:2px; background:var(--text); border-radius:2px;
  transition:transform .3s var(--ease), opacity .2s;
}
.nav__burger span:nth-child(1){ top:14px; }
.nav__burger span:nth-child(2){ top:20px; }
.nav__burger span:nth-child(3){ top:26px; }
.nav__burger.is-open span:nth-child(1){ transform:translateY(6px) rotate(45deg); }
.nav__burger.is-open span:nth-child(2){ opacity:0; }
.nav__burger.is-open span:nth-child(3){ transform:translateY(-6px) rotate(-45deg); }

.nav__progress{ height:2px; width:0%; background:linear-gradient(90deg,var(--green-dim),var(--green-lite)); transition:width .1s linear; }

/* ═══ HERO ═══ */
.hero{ position:relative; padding:9.5rem 0 4rem; overflow:hidden; }
.hero::before{
  content:''; position:absolute; inset:0; z-index:0;
  background:
    radial-gradient(1100px 620px at 78% -8%, rgba(76,162,78,.20), transparent 62%),
    radial-gradient(760px 520px at 6% 12%, rgba(17,43,14,.85), transparent 68%),
    linear-gradient(180deg,#16190F 0%, var(--ink) 60%);
}
.hero__glow{
  position:absolute; z-index:0; width:620px; height:620px; right:-140px; top:-160px;
  background:radial-gradient(circle, rgba(76,162,78,.30), transparent 65%);
  filter:blur(60px); animation:float 14s ease-in-out infinite;
}
@keyframes float{ 0%,100%{ transform:translate(0,0) } 50%{ transform:translate(-40px,40px) } }

.hero__inner{
  position:relative; z-index:1;
  display:grid; grid-template-columns:1.35fr .65fr; gap:4rem; align-items:center;
}

.hero__eyebrow{
  display:inline-flex; align-items:center; gap:.6rem;
  font-size:.82rem; font-weight:600; letter-spacing:.08em; text-transform:uppercase;
  color:var(--green-lite);
  background:rgba(76,162,78,.10); border:1px solid rgba(76,162,78,.28);
  padding:.42rem .95rem; border-radius:99px;
}
.dot{
  width:7px; height:7px; border-radius:50%; background:var(--green-lite); flex:none;
  box-shadow:0 0 0 0 rgba(99,190,102,.7); animation:pulse 2.2s infinite;
}
@keyframes pulse{
  0%{ box-shadow:0 0 0 0 rgba(99,190,102,.55) }
  70%{ box-shadow:0 0 0 9px rgba(99,190,102,0) }
  100%{ box-shadow:0 0 0 0 rgba(99,190,102,0) }
}

.hero__name{
  font-family:var(--font-dis); font-weight:700;
  font-size:clamp(3.2rem, 8.5vw, 6.4rem); line-height:.94;
  letter-spacing:-.005em; text-transform:uppercase;
  margin:1.4rem 0 .9rem;
}
.hero__name .accent{
  background:linear-gradient(100deg,var(--green-lite),var(--green) 55%,var(--green-dim));
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.hero__role{
  font-size:clamp(1rem,1.9vw,1.22rem); font-weight:600; color:var(--text);
  letter-spacing:.02em;
}
.hero__role i{ color:var(--green); font-style:normal; margin:0 .5rem; }

.hero__pitch{ margin-top:1.1rem; max-width:56ch; color:var(--muted); font-size:1.03rem; }
.hero__pitch strong{ color:var(--text); font-weight:600; }

.hero__cta{ display:flex; flex-wrap:wrap; gap:.85rem; margin-top:2rem; }
.btn{
  display:inline-flex; align-items:center; gap:.6rem;
  padding:.85rem 1.6rem; border-radius:11px;
  font-weight:600; font-size:.95rem;
  transition:transform .24s var(--ease), box-shadow .24s var(--ease), background .24s, border-color .24s;
}
.btn svg{ width:1.05em; height:1.05em; transition:transform .24s var(--ease); }
.btn--primary{ background:var(--green); color:#fff; box-shadow:0 10px 28px rgba(76,162,78,.32); }
.btn--primary:hover{ transform:translateY(-3px); box-shadow:0 16px 38px rgba(76,162,78,.44); }
.btn--primary:hover svg{ transform:translateX(4px); }
.btn--ghost{ border:1px solid var(--line); color:var(--text); background:rgba(255,255,255,.02); }
.btn--ghost:hover{ transform:translateY(-3px); border-color:var(--green); background:rgba(76,162,78,.09); }

.hero__contact{ display:flex; flex-wrap:wrap; gap:.5rem 1.9rem; margin-top:2.4rem; color:var(--muted); font-size:.9rem; }
.hero__contact li, .hero__contact a{ display:inline-flex; align-items:center; gap:.55rem; }
.hero__contact svg{ width:1.05em; height:1.05em; color:var(--green); flex:none; }
.hero__contact a{ transition:color .2s; }
.hero__contact a:hover{ color:var(--green-lite); }

/* portrait */
.hero__portrait{ position:relative; justify-self:center; }
.portrait{
  position:relative; z-index:2;
  width:clamp(210px, 24vw, 300px); aspect-ratio:1;
  border-radius:50%; overflow:hidden;
  border:6px solid #fff;
  box-shadow:0 0 0 10px rgba(76,162,78,.90), 0 26px 60px rgba(0,0,0,.5);
}
.portrait img{ width:100%; height:100%; object-fit:cover; }
.portrait__ring{
  position:absolute; z-index:1; inset:-32px;
  border:1px dashed rgba(76,162,78,.42); border-radius:50%;
  animation:spin 26s linear infinite;
}
@keyframes spin{ to{ transform:rotate(360deg) } }

/* stats */
.stats{
  position:relative; z-index:1;
  display:grid; grid-template-columns:repeat(4,1fr); gap:1px;
  margin-top:5rem; background:var(--line);
  border:1px solid var(--line); border-radius:var(--radius-lg); overflow:hidden;
}
.stats li{ background:var(--ink-2); padding:1.6rem 1.4rem; transition:background .3s; }
.stats li:hover{ background:var(--ink-3); }
.stats b{
  display:block; font-family:var(--font-dis); font-size:2.5rem; line-height:1;
  color:var(--green-lite); font-weight:700; margin-bottom:.45rem;
}
.stats span{ font-size:.85rem; color:var(--muted); line-height:1.45; }

/* ═══ SECTIONS ═══ */
.section{ padding:6.5rem 0; position:relative; }
.section--alt{ background:linear-gradient(180deg, rgba(17,43,14,.34), rgba(17,43,14,.10)); }
.section--alt::before,.section--alt::after{
  content:''; position:absolute; left:0; right:0; height:1px; background:var(--line);
}
.section--alt::before{ top:0; } .section--alt::after{ bottom:0; }

.shead{ margin-bottom:3.4rem; }
.shead__num{
  font-family:var(--font-mono); font-size:.8rem; color:var(--green);
  letter-spacing:.16em; display:block; margin-bottom:.6rem;
}
.shead h2{
  font-family:var(--font-dis); font-weight:700; text-transform:uppercase;
  font-size:clamp(2.1rem,4.6vw,3.2rem); line-height:1.02; letter-spacing:.005em;
}
.shead__sub{ color:var(--muted); margin-top:.5rem; font-size:1rem; }

/* ═══ ABOUT ═══ */
.about{ display:grid; grid-template-columns:1.05fr .95fr; gap:3.5rem; align-items:start; }
.about__body p{ color:var(--muted); margin-bottom:1.1rem; }
.about__body .lead{ font-size:1.18rem; color:var(--text); line-height:1.6; }
.about__body strong{ color:var(--green-lite); font-weight:600; }
.about__body .lead strong{ color:var(--green-lite); }

.about__cards{ display:grid; grid-template-columns:1fr 1fr; gap:1rem; }
.acard{
  background:var(--ink-2); border:1px solid var(--line); border-radius:var(--radius);
  padding:1.5rem 1.35rem;
  transition:transform .3s var(--ease), border-color .3s, background .3s, box-shadow .3s;
}
.acard:hover{ transform:translateY(-5px); border-color:rgba(76,162,78,.55); background:var(--ink-3); box-shadow:var(--shadow-sm); }
.acard svg{ width:1.7rem; height:1.7rem; color:var(--green); margin-bottom:.85rem; }
.acard h3{ font-size:1rem; font-weight:600; margin-bottom:.4rem; }
.acard p{ font-size:.88rem; color:var(--muted); line-height:1.55; }

/* ═══ TIMELINE ═══ */
.timeline{ position:relative; padding-left:2.4rem; }
.timeline::before{
  content:''; position:absolute; left:7px; top:10px; bottom:10px; width:2px;
  background:linear-gradient(180deg,var(--green),rgba(76,162,78,.06));
}
.tl{ position:relative; }
.tl__dot{
  position:absolute; left:-2.4rem; top:1.9rem; width:16px; height:16px; border-radius:50%;
  background:var(--green); border:3px solid var(--ink);
  box-shadow:0 0 0 4px rgba(76,162,78,.18);
}
.tl__card{
  background:var(--ink-2); border:1px solid var(--line); border-radius:var(--radius-lg);
  padding:2rem 2.1rem;
  transition:border-color .3s, box-shadow .3s;
}
.tl__card:hover{ border-color:rgba(76,162,78,.42); box-shadow:var(--shadow-sm); }
.tl__top{ display:flex; flex-wrap:wrap; gap:1rem; justify-content:space-between; align-items:flex-start; margin-bottom:1.3rem; }
.tl__role{ font-size:1.3rem; font-weight:700; }
.tl__org{ color:var(--green-lite); font-weight:600; font-size:1rem; margin-top:.15rem; }
.tl__list li{
  position:relative; padding-left:1.5rem; margin-bottom:.7rem; color:var(--muted); font-size:.96rem;
}
.tl__list li::before{
  content:''; position:absolute; left:0; top:.62em; width:7px; height:7px;
  border-radius:2px; background:var(--green); transform:rotate(45deg);
}
.tl__list strong{ color:var(--text); font-weight:600; }

.chip{
  display:inline-flex; align-items:center; gap:.4rem;
  padding:.32rem .8rem; border-radius:99px;
  font-size:.78rem; font-weight:600; letter-spacing:.02em;
  background:rgba(255,255,255,.05); border:1px solid var(--line); color:var(--muted);
  white-space:nowrap;
}
.chip--live{ background:rgba(76,162,78,.13); border-color:rgba(76,162,78,.4); color:var(--green-lite); }
.chip--accent{ background:var(--green); border-color:var(--green); color:#fff; }

.tags{ display:flex; flex-wrap:wrap; gap:.45rem; margin-top:1.4rem; }
.tags li{
  font-family:var(--font-mono); font-size:.72rem; letter-spacing:.02em;
  padding:.28rem .62rem; border-radius:6px;
  background:rgba(76,162,78,.09); border:1px solid rgba(76,162,78,.24); color:var(--green-lite);
}

/* ═══ PROJECTS ═══ */
.projects{ display:flex; flex-direction:column; gap:4.5rem; }
.proj{ display:grid; grid-template-columns:1.15fr .85fr; gap:2.8rem; align-items:center; }
.proj--flip .proj__media{ order:2; }
.proj--flip .proj__body{ order:1; }

.proj__media{ display:grid; gap:.7rem; }
.proj__media .media--main{ aspect-ratio:16/9; }
.media__row{ display:grid; grid-template-columns:repeat(3,1fr); gap:.7rem; }
.media__row .media{ aspect-ratio:16/10; }

.media{
  position:relative; overflow:hidden; cursor:pointer;
  border-radius:var(--radius); border:1px solid var(--line);
  background:var(--ink-2);
  transition:transform .35s var(--ease), border-color .3s, box-shadow .35s;
}
.media:hover{ transform:translateY(-4px); border-color:rgba(76,162,78,.55); box-shadow:var(--shadow); }
.media img, .media video{ width:100%; height:100%; object-fit:cover; }

/* placeholder shown until real media is dropped in */
.ph{
  position:absolute; inset:0; display:flex; flex-direction:column;
  align-items:center; justify-content:center; gap:.55rem; text-align:center; padding:1rem;
  background:
    linear-gradient(135deg, rgba(17,43,14,.9), rgba(34,37,31,.95)),
    repeating-linear-gradient(45deg, rgba(76,162,78,.05) 0 12px, transparent 12px 24px);
}
.ph__icon{
  display:grid; place-items:center; width:46px; height:46px; border-radius:12px;
  background:rgba(76,162,78,.14); border:1px solid rgba(76,162,78,.32); color:var(--green-lite);
  transition:transform .3s var(--ease), background .3s;
}
.ph__icon svg{ width:22px; height:22px; }
.media:hover .ph__icon{ transform:scale(1.1); background:rgba(76,162,78,.24); }
.ph__label{ font-size:.78rem; font-weight:600; color:var(--muted); letter-spacing:.05em; text-transform:uppercase; }
.ph__path{
  font-family:var(--font-mono); font-size:.66rem; color:var(--muted-2);
  word-break:break-all; max-width:92%; line-height:1.4;
}
.media--main .ph__icon{ width:64px; height:64px; border-radius:16px; }
.media--main .ph__icon svg{ width:30px; height:30px; }
.media--main .ph__label{ font-size:.88rem; }
.media--main .ph__path{ font-size:.74rem; }
.media__row .ph__path{ display:none; }

/* play badge over video tiles that DO have a file */
.media__play{
  position:absolute; inset:0; display:grid; place-items:center;
  background:linear-gradient(180deg, rgba(0,0,0,.15), rgba(0,0,0,.5));
  transition:background .3s;
}
.media__play i{
  display:grid; place-items:center; width:56px; height:56px; border-radius:50%;
  background:rgba(76,162,78,.92); box-shadow:0 8px 26px rgba(0,0,0,.4);
  transition:transform .3s var(--ease);
}
.media__play i::after{
  content:''; width:0; height:0; margin-left:4px;
  border-left:16px solid #fff; border-top:10px solid transparent; border-bottom:10px solid transparent;
}
.media:hover .media__play i{ transform:scale(1.12); }

.media__badge{
  position:absolute; top:.6rem; left:.6rem; z-index:3;
  display:inline-flex; align-items:center; gap:.35rem;
  padding:.24rem .55rem; border-radius:6px;
  background:rgba(12,14,11,.78); backdrop-filter:blur(6px);
  font-family:var(--font-mono); font-size:.64rem; letter-spacing:.06em;
  text-transform:uppercase; color:var(--green-lite); border:1px solid rgba(76,162,78,.3);
}

.proj__meta{ display:flex; flex-wrap:wrap; gap:.5rem; margin-bottom:1rem; }
.proj__title{ font-family:var(--font-dis); font-size:clamp(1.8rem,3.4vw,2.5rem); font-weight:700; text-transform:uppercase; line-height:1.05; }
.proj__sub{ color:var(--green-lite); font-weight:600; margin:.35rem 0 1.2rem; font-size:.98rem; }
.proj__sub i{ color:var(--muted-2); font-style:normal; margin:0 .35rem; }
.proj__list li{ position:relative; padding-left:1.5rem; margin-bottom:.65rem; color:var(--muted); font-size:.95rem; }
.proj__list li::before{
  content:''; position:absolute; left:0; top:.62em; width:7px; height:7px;
  border-radius:2px; background:var(--green); transform:rotate(45deg);
}
.proj__list em{ color:var(--text); font-style:italic; }
.proj__link{
  display:inline-flex; align-items:center; gap:.5rem; margin-top:1.3rem;
  color:var(--green-lite); font-weight:600; font-size:.92rem;
  border-bottom:1px solid rgba(76,162,78,.4); padding-bottom:.15rem;
  transition:gap .25s var(--ease), border-color .25s;
}
.proj__link:hover{ gap:.75rem; border-color:var(--green-lite); }
.proj__link svg{ width:1em; height:1em; }

/* ═══ SKILLS ═══ */
.skills{ display:grid; grid-template-columns:repeat(3,1fr); gap:1.4rem; }
.skillcard{
  background:var(--ink-2); border:1px solid var(--line); border-radius:var(--radius-lg);
  padding:1.9rem 1.7rem;
  transition:transform .3s var(--ease), border-color .3s, box-shadow .3s;
}
.skillcard:hover{ transform:translateY(-5px); border-color:rgba(76,162,78,.5); box-shadow:var(--shadow-sm); }
.skillcard h3{ display:flex; align-items:center; gap:.7rem; font-size:1.06rem; font-weight:700; margin-bottom:1.2rem; }
.skillcard__bar{ width:4px; height:20px; border-radius:99px; background:var(--green); flex:none; }
.pills{ display:flex; flex-wrap:wrap; gap:.5rem; }
.pills li{
  padding:.42rem .85rem; border-radius:9px; font-size:.85rem; font-weight:500;
  background:rgba(255,255,255,.045); border:1px solid var(--line); color:var(--muted);
  transition:color .22s, border-color .22s, background .22s, transform .22s;
}
.pills li:hover{ color:var(--green-lite); border-color:rgba(76,162,78,.5); background:rgba(76,162,78,.10); transform:translateY(-2px); }

/* ═══ EDUCATION ═══ */
.edu{ display:grid; grid-template-columns:1.25fr .75fr; gap:1.4rem; }
.edu__card{
  background:var(--ink-2); border:1px solid var(--line); border-radius:var(--radius-lg); padding:2rem 1.9rem;
  transition:border-color .3s, box-shadow .3s;
}
.edu__card:hover{ border-color:rgba(76,162,78,.42); box-shadow:var(--shadow-sm); }
.edu__card h3{ font-size:1.24rem; font-weight:700; margin:1rem 0 .5rem; }
.edu__degree{ color:var(--green-lite); font-weight:600; font-size:.96rem; }
.edu__field{ color:var(--muted); margin-top:.25rem; font-size:.95rem; }
.edu__field strong{ color:var(--text); font-weight:600; }
.edu__note{ color:var(--muted-2); font-size:.88rem; margin-top:1rem; padding-top:1rem; border-top:1px solid var(--line); }
.edu__note em{ color:var(--muted); }

.langs{ margin-top:1.4rem; display:grid; gap:1.4rem; }
.lang__top{ display:flex; justify-content:space-between; align-items:baseline; margin-bottom:.55rem; }
.lang__top b{ font-size:1rem; font-weight:600; }
.lang__top span{ font-size:.82rem; color:var(--muted); }
.bar{ height:7px; border-radius:99px; background:rgba(255,255,255,.06); overflow:hidden; }
.bar i{
  display:block; height:100%; width:0; border-radius:99px;
  background:linear-gradient(90deg,var(--green-dim),var(--green-lite));
  transition:width 1.1s var(--ease);
}
.bar.is-on i{ width:var(--w); }

/* ═══ CONTACT ═══ */
.contact{ padding-bottom:5rem; }
.contact__box{
  position:relative; overflow:hidden;
  background:linear-gradient(150deg, var(--green-deep) 0%, var(--green-deep-2) 45%, var(--ink-2) 100%);
  border:1px solid rgba(76,162,78,.32); border-radius:28px;
  padding:clamp(2.4rem,5vw,4rem);
  box-shadow:var(--shadow);
}
.contact__box::before{
  content:''; position:absolute; width:460px; height:460px; right:-120px; top:-180px;
  background:radial-gradient(circle, rgba(76,162,78,.35), transparent 65%); filter:blur(50px);
}
.contact__box > *{ position:relative; z-index:1; }
.contact__eyebrow{
  display:inline-flex; align-items:center; gap:.55rem;
  font-size:.8rem; font-weight:600; letter-spacing:.09em; text-transform:uppercase; color:var(--green-lite);
}
.contact__box h2{
  font-family:var(--font-dis); font-weight:700; text-transform:uppercase;
  font-size:clamp(2.3rem,5.5vw,3.8rem); line-height:1; margin:.9rem 0 .7rem;
}
.contact__lead{ color:var(--muted); max-width:48ch; font-size:1.03rem; }

.contact__grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:1rem; margin-top:2.6rem; }
.ccard{
  display:flex; flex-direction:column; gap:.3rem;
  background:rgba(12,16,10,.42); border:1px solid rgba(255,255,255,.09);
  border-radius:var(--radius); padding:1.3rem 1.25rem;
  transition:transform .28s var(--ease), border-color .28s, background .28s;
}
a.ccard:hover{ transform:translateY(-5px); border-color:var(--green); background:rgba(12,16,10,.62); }
.ccard svg{ width:1.4rem; height:1.4rem; color:var(--green-lite); margin-bottom:.5rem; }
.ccard__k{ font-size:.74rem; letter-spacing:.09em; text-transform:uppercase; color:var(--muted-2); font-weight:600; }
.ccard__v{ font-size:.92rem; font-weight:600; word-break:break-word; }
.ccard--static{ cursor:default; }

/* ═══ FOOTER ═══ */
.foot{ border-top:1px solid var(--line); padding:2rem 0; background:rgba(17,43,14,.22); }
.foot__inner{ display:flex; align-items:center; justify-content:space-between; gap:1rem; flex-wrap:wrap; }
.foot p{ font-size:.87rem; color:var(--muted-2); }
.foot__made i{ color:var(--green); font-style:normal; margin:0 .4rem; }
.foot__top{
  display:grid; place-items:center; width:40px; height:40px; border-radius:11px;
  border:1px solid var(--line); color:var(--muted);
  transition:transform .25s var(--ease), color .25s, border-color .25s, background .25s;
}
.foot__top:hover{ transform:translateY(-4px); color:var(--green-lite); border-color:var(--green); background:rgba(76,162,78,.1); }

/* ═══ LIGHTBOX ═══ */
.lb{
  position:fixed; inset:0; z-index:200; display:grid; place-items:center;
  background:rgba(8,10,7,.94); backdrop-filter:blur(10px); padding:4rem 1.5rem;
  opacity:0; transition:opacity .3s var(--ease);
}
.lb[hidden]{ display:none; }
.lb.is-open{ opacity:1; }
.lb__figure{ max-width:min(1100px,94vw); width:100%; display:grid; gap:1rem; justify-items:center; }
.lb__stage{
  width:100%; max-height:76vh; display:grid; place-items:center;
  border-radius:var(--radius-lg); overflow:hidden;
  border:1px solid var(--line); background:var(--ink-2);
  transform:scale(.96); transition:transform .32s var(--ease);
}
.lb.is-open .lb__stage{ transform:scale(1); }
.lb__stage img, .lb__stage video{ max-width:100%; max-height:76vh; width:auto; height:auto; }
.lb__stage .ph{ position:relative; inset:auto; width:100%; aspect-ratio:16/9; border-radius:var(--radius-lg); }
.lb__cap{ color:var(--muted); font-size:.92rem; text-align:center; }

.lb__close{
  position:absolute; top:1.2rem; right:1.4rem; width:46px; height:46px; border-radius:12px;
  font-size:1.9rem; line-height:1; color:var(--text);
  border:1px solid var(--line); background:rgba(255,255,255,.05);
  display:grid; place-items:center; transition:background .25s, border-color .25s, transform .25s;
}
.lb__close:hover{ background:rgba(76,162,78,.2); border-color:var(--green); transform:rotate(90deg); }

.lb__nav{
  position:absolute; top:50%; transform:translateY(-50%);
  width:52px; height:52px; border-radius:50%; font-size:2rem; line-height:1;
  color:var(--text); border:1px solid var(--line); background:rgba(255,255,255,.05);
  display:grid; place-items:center; transition:background .25s, border-color .25s;
}
.lb__nav:hover{ background:rgba(76,162,78,.24); border-color:var(--green); }
.lb__nav--prev{ left:1.4rem; }
.lb__nav--next{ right:1.4rem; }

/* ═══ LANGUAGE SWITCH ═══ */
.nav__lang{
  display:inline-flex; align-items:center; gap:.4rem;
  border:1px solid var(--line); font-weight:600 !important;
}
.nav__lang svg{ width:1em; height:1em; color:var(--green); }
.nav__lang:hover{ border-color:var(--green); color:var(--green-lite) !important; }
.nav__lang.is-active::after{ display:none; }

/* ═══ DETAIL PAGES ═══ */
.detail{ padding-top:0; }

.dhero{ position:relative; overflow:hidden; padding:8.5rem 0 3.5rem; }
.dhero::before{
  content:''; position:absolute; inset:0; z-index:0;
  background:
    radial-gradient(900px 520px at 80% -20%, rgba(76,162,78,.20), transparent 62%),
    linear-gradient(180deg,#16190F 0%, var(--ink) 75%);
}
.dhero__glow{
  position:absolute; z-index:0; width:520px; height:520px; right:-120px; top:-180px;
  background:radial-gradient(circle, rgba(76,162,78,.28), transparent 65%); filter:blur(60px);
}
.dhero .wrap{ position:relative; z-index:1; }

.backlink{
  display:inline-flex; align-items:center; gap:.5rem; margin-bottom:2rem;
  font-size:.9rem; font-weight:600; color:var(--muted);
  transition:gap .25s var(--ease), color .25s;
}
.backlink svg{ width:1.05em; height:1.05em; }
.backlink:hover{ color:var(--green-lite); gap:.75rem; }

.dhero__meta{ display:flex; flex-wrap:wrap; gap:.5rem; margin-bottom:1.1rem; }
.dhero__title{
  font-family:var(--font-dis); font-weight:700; text-transform:uppercase;
  font-size:clamp(2.4rem,6.5vw,4.6rem); line-height:.98; letter-spacing:-.002em;
}
.dhero__sub{ color:var(--green-lite); font-weight:600; font-size:1.08rem; margin-top:.6rem; }
.dhero__sub i{ color:var(--muted-2); font-style:normal; margin:0 .4rem; }
.dhero__intro{ color:var(--muted); font-size:1.06rem; max-width:70ch; margin-top:1.3rem; line-height:1.7; }
.dhero .tags{ margin-top:1.6rem; }

.dsection{ padding:4.5rem 0; }
.dh2{
  font-family:var(--font-dis); font-weight:700; text-transform:uppercase;
  font-size:clamp(1.5rem,3vw,2rem); line-height:1.05; margin-bottom:.5rem;
  display:flex; align-items:center; gap:.7rem;
}
.dh2::before{ content:''; width:4px; height:1em; background:var(--green); border-radius:99px; flex:none; }
.dnote{ color:var(--muted-2); font-size:.88rem; margin-bottom:1.6rem; }

.dvideo{
  border-radius:var(--radius-lg); overflow:hidden; border:1px solid var(--line);
  background:#000; box-shadow:var(--shadow); margin-top:1rem;
}
.dvideo video{ width:100%; height:auto; display:block; aspect-ratio:16/9; background:#000; }

.dgrid{ display:grid; grid-template-columns:1fr 1fr; gap:2.4rem 3rem; align-items:start; }
.dblock{ min-width:0; }
.dgoal{
  color:var(--text); font-size:1.02rem; line-height:1.7;
  border-left:3px solid var(--green); padding:.2rem 0 .2rem 1.1rem;
}
.dlist li{ position:relative; padding-left:1.5rem; margin-bottom:.7rem; color:var(--muted); font-size:.96rem; }
.dlist li::before{
  content:''; position:absolute; left:0; top:.62em; width:7px; height:7px;
  border-radius:2px; background:var(--green); transform:rotate(45deg);
}
.dlist strong{ color:var(--text); font-weight:600; }

.dcards{ display:grid; gap:.8rem; }
.dcards li{
  background:var(--ink-2); border:1px solid var(--line); border-left:3px solid var(--green);
  border-radius:10px; padding:1rem 1.15rem; color:var(--muted); font-size:.93rem; line-height:1.6;
}
.dcards li strong{ color:var(--text); font-weight:600; }

/* lesson index cards */
.lessons{ display:grid; grid-template-columns:repeat(auto-fill,minmax(310px,1fr)); gap:1.4rem; margin-top:1.6rem; }
.lcard{
  display:flex; flex-direction:column;
  background:var(--ink-2); border:1px solid var(--line); border-radius:var(--radius-lg); overflow:hidden;
  transition:transform .3s var(--ease), border-color .3s, box-shadow .3s;
}
.lcard:hover{ transform:translateY(-6px); border-color:rgba(76,162,78,.55); box-shadow:var(--shadow); }
.lcard__shot{ position:relative; aspect-ratio:16/9; background:var(--ink-3); }
.lcard__shot .media{ position:absolute; inset:0; border:0; border-radius:0; cursor:inherit; }
.lcard__shot .media:hover{ transform:none; box-shadow:none; }
.lcard__flag{
  position:absolute; z-index:4; top:.65rem; left:.65rem;
  padding:.25rem .6rem; border-radius:6px;
  background:var(--green); color:#fff;
  font-family:var(--font-mono); font-size:.64rem; letter-spacing:.07em; text-transform:uppercase;
  box-shadow:0 4px 14px rgba(0,0,0,.35);
}
.lcard__body{ padding:1.3rem 1.35rem 1.5rem; display:flex; flex-direction:column; flex:1; }
.lcard__body h3{ font-size:1.14rem; font-weight:700; margin-bottom:.45rem; }
.lcard__body p{ color:var(--muted); font-size:.9rem; line-height:1.6; }
.lcard .tags{ margin-top:1rem; }
.lcard__go{
  display:inline-flex; align-items:center; gap:.45rem; margin-top:auto; padding-top:1.1rem;
  color:var(--green-lite); font-weight:600; font-size:.88rem;
  transition:gap .25s var(--ease);
}
.lcard__go svg{ width:1em; height:1em; }
.lcard:hover .lcard__go{ gap:.7rem; }

.dgallery{ display:grid; grid-template-columns:repeat(auto-fill,minmax(300px,1fr)); gap:.9rem; }
.dgallery .media{ aspect-ratio:16/9; }

/* project card media becomes a link on the home page */
a.proj__media{ display:grid; }
.media--static{ cursor:inherit; }
.media--plain{ border:0; border-radius:0; }

/* ═══ REVEAL ═══
   Content is visible by default. The hidden-then-animate state is applied only
   when JS is running (html.js), so the page is never blank if JS fails. */
.reveal{ opacity:1; transform:none; }
.js .reveal{ opacity:0; transform:translateY(26px); transition:opacity .7s var(--ease), transform .7s var(--ease); }
.js .reveal.is-in{ opacity:1; transform:none; }

/* ═══ RESPONSIVE ═══ */
@media (max-width:1000px){
  .hero{ padding-top:7.5rem; }
  .hero__inner{ grid-template-columns:1fr; gap:2.6rem; }
  .hero__portrait{ order:-1; justify-self:start; }
  .portrait{ width:170px; }
  .portrait__ring{ inset:-20px; }
  .about{ grid-template-columns:1fr; gap:2.4rem; }
  .proj{ grid-template-columns:1fr; gap:1.8rem; }
  .proj--flip .proj__media{ order:0; }
  .proj--flip .proj__body{ order:0; }
  .skills{ grid-template-columns:1fr; }
  .edu{ grid-template-columns:1fr; }
  .contact__grid{ grid-template-columns:repeat(2,1fr); }
  .dgrid{ grid-template-columns:1fr; gap:2.2rem; }
}

@media (max-width:760px){
  .nav__links{
    position:fixed; inset:72px 0 auto 0;
    flex-direction:column; align-items:stretch; gap:.2rem;
    background:rgba(20,23,19,.98); backdrop-filter:blur(16px);
    border-bottom:1px solid var(--line); padding:1rem 1.25rem 1.6rem;
    transform:translateY(-12px); opacity:0; pointer-events:none;
    transition:transform .3s var(--ease), opacity .3s var(--ease);
    max-height:calc(100vh - 72px); overflow-y:auto;
  }
  .nav__links.is-open{ transform:none; opacity:1; pointer-events:auto; }
  .nav__links a{ padding:.8rem .9rem; font-size:1rem; }
  .nav__links a.is-active::after{ display:none; }
  .nav__cv{ margin:.6rem 0 0; justify-content:center; }
  .nav__burger{ display:block; }
  .nav__name{ display:none; }

  .section{ padding:4.5rem 0; }
  .stats{ grid-template-columns:1fr 1fr; margin-top:3.5rem; }
  .about__cards{ grid-template-columns:1fr; }
  .timeline{ padding-left:1.9rem; }
  .tl__dot{ left:-1.9rem; }
  .tl__card{ padding:1.5rem 1.35rem; }
  .media__row{ grid-template-columns:1fr 1fr; }
  .media__row .media:nth-child(3){ display:none; }
  .dhero{ padding-top:6.5rem; }
  .dsection{ padding:3.2rem 0; }
  .lessons{ grid-template-columns:1fr; }
  .dgallery{ grid-template-columns:1fr; }
  .contact__grid{ grid-template-columns:1fr; }
  .foot__inner{ justify-content:center; text-align:center; }
  .lb{ padding:4.5rem 1rem; }
  .lb__nav{ width:44px; height:44px; }
  .lb__nav--prev{ left:.5rem; } .lb__nav--next{ right:.5rem; }
}

@media (max-width:420px){
  .stats{ grid-template-columns:1fr; }
  .hero__contact{ gap:.6rem; flex-direction:column; align-items:flex-start; }
}

/* ═══ MOTION / PRINT ═══ */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{ animation-duration:.01ms !important; animation-iteration-count:1 !important; transition-duration:.01ms !important; scroll-behavior:auto !important; }
  .reveal,.js .reveal{ opacity:1 !important; transform:none !important; }
}

@media print{
  .nav,.lb,.foot__top,.hero__cta,.media__row{ display:none !important; }
  body{ background:#fff; color:#111; }
  .reveal{ opacity:1 !important; transform:none !important; }
  .section{ padding:1.5rem 0; break-inside:avoid; }
}