/* webanalyst.ro – styles for the main page (English and Romanian) */
:root{
  --bg:#0b1f45; --bg2:#091a3a; --surface:#12306a; --ink:#eef4ff; --muted:#a9bddf; --line:#27488a;
  --accent:#5fd0f0; --orange:#f79a3e; --pink:#ee6c93; --green:#86c85a; --violet:#a58bf0;
  --radius:14px; --mono:"Fira Code",ui-monospace,Consolas,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;color-scheme:dark}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.65 "Source Sans 3",system-ui,sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit}
.wrap{max-width:1040px;margin:0 auto;padding:0 20px}
h1,h2,h3{font-weight:700;line-height:1.15;margin:0}
h2{font-size:clamp(1.7rem,3vw,2.2rem);margin-bottom:28px}
section{padding:72px 0;border-top:1px solid var(--line)}

/* nav */
nav{position:sticky;top:0;z-index:10;background:color-mix(in srgb,var(--bg2) 90%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
nav .wrap{display:flex;align-items:center;justify-content:space-between;height:60px}
nav .brand,.name{font-family:"Bricolage Grotesque","Source Sans 3",sans-serif;font-weight:800;letter-spacing:-.02em;text-decoration:none}
nav .brand{font-size:1.25rem;margin-right:auto}
nav .wrap{gap:16px}
.lang{display:flex;font:500 .8rem var(--mono);border:1px solid var(--line);border-radius:8px;overflow:hidden;flex:none}
.lang span,.lang a{padding:7px 11px;text-decoration:none;line-height:1}
.lang span{background:var(--accent);color:#06173a}
.lang a{color:var(--muted)}
.lang a:hover{color:var(--ink);background:rgba(255,255,255,.08)}
nav ul{display:flex;gap:22px;list-style:none;margin:0;padding:0;font:.85rem var(--mono)}
nav ul a{text-decoration:none;color:var(--muted)}
nav ul a:hover{color:var(--accent)}
.menu-btn{display:none;background:none;border:1px solid var(--line);border-radius:8px;width:44px;height:40px;cursor:pointer;color:var(--ink);padding:0;position:relative}
.menu-btn span,.menu-btn span::before,.menu-btn span::after{position:absolute;left:12px;width:18px;height:2px;background:currentColor;border-radius:2px;transition:transform .2s,opacity .2s}
.menu-btn span{top:19px}
.menu-btn span::before{content:"";left:0;top:-6px}
.menu-btn span::after{content:"";left:0;top:6px}
.menu-btn[aria-expanded="true"] span{background:transparent}
.menu-btn[aria-expanded="true"] span::before{transform:translateY(6px) rotate(45deg)}
.menu-btn[aria-expanded="true"] span::after{transform:translateY(-6px) rotate(-45deg)}
@media(max-width:700px){
  .menu-btn{display:block}
  nav ul{display:none;position:absolute;top:60px;left:0;right:0;flex-direction:column;gap:0;background:var(--bg2);border-bottom:1px solid var(--line);font-size:1rem}
  nav ul.open{display:flex}
  nav ul a{display:block;padding:15px 20px;border-top:1px solid var(--line)}
}

/* hero */
.hero{padding:72px 0 80px;display:grid;grid-template-columns:1.4fr 1fr;gap:48px;align-items:center}
.code{display:inline-block;background:var(--bg2);border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:8px;padding:10px 16px;font:.92rem/1.6 var(--mono);color:var(--ink);margin-bottom:22px;max-width:100%;overflow-x:auto;white-space:nowrap}
.code .p{color:var(--orange)} .code .f{color:var(--accent)} .code .o{color:var(--green)} .code .s{color:var(--pink)}
.hero>*{min-width:0}
@media(max-width:520px){.code{white-space:normal;font-size:.8rem}}
.hero .tagline{font-size:clamp(2.5rem,6vw,4.1rem);font-weight:700;line-height:1.15;margin:0 0 20px;color:var(--ink)}
.hero h1.hero-name{display:grid;grid-template-columns:auto 1fr;align-items:center;gap:4px 14px;margin:0 0 18px;font-size:1rem;line-height:1.2}
.hero-name .n,.hero-name .role{grid-column:2}
.hero-name .mark{grid-row:1;display:flex;gap:4px;align-items:flex-end;height:24px}
.hero-name .mark i{width:6px;border-radius:2px;background:var(--accent)}
.hero-name .mark i:nth-child(1){height:9px;background:var(--violet)} .hero-name .mark i:nth-child(2){height:16px} .hero-name .mark i:nth-child(3){height:24px;background:var(--orange)}
.hero-name .n{font:800 clamp(1.55rem,3vw,2rem)/1.1 "Bricolage Grotesque","Source Sans 3",sans-serif;letter-spacing:-.02em;background:linear-gradient(100deg,#fff 0%,var(--accent) 60%,var(--violet) 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-name .role{font:500 .9rem var(--mono);color:var(--muted)}
.hero .tagline em{font-style:normal;color:var(--accent)}
.hero p.lead{font-size:1.2rem;color:var(--muted);max-width:34em;margin:0 0 28px}
.btns{display:flex;flex-wrap:wrap;gap:12px}
.btn{display:inline-block;padding:11px 22px;border-radius:8px;font-weight:600;text-decoration:none;border:2px solid var(--accent);color:var(--accent);background:transparent}
.btn.primary{background:var(--accent);color:#06173a}
.btn:hover{background:var(--ink);border-color:var(--ink);color:#06173a}
.hex{--hex:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%);position:relative;aspect-ratio:.866;width:100%;max-width:400px;margin-inline:auto;clip-path:var(--hex);background:linear-gradient(160deg,var(--accent),var(--violet) 55%,var(--pink))}
.hex-in{position:absolute;inset:7px;clip-path:var(--hex);background:var(--surface)}
.hex-in img{width:100%;height:100%;object-fit:cover;object-position:50% 8%;display:block}
@media(max-width:800px){.hero{grid-template-columns:1fr;padding-top:40px}.hex{max-width:320px}}

/* career timeline */
.tl{background:var(--bg2);border:1px solid var(--line);border-radius:var(--radius);padding:24px 24px 20px;margin-bottom:24px;position:relative}
.tl-head{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 24px;align-items:baseline;margin-bottom:6px}
.tl h2{font-size:1.25rem;margin:0}
.tl-sub{color:var(--muted);font-size:.95rem;margin:0 0 14px}
.tl-legend{display:flex;gap:18px;font-size:.88rem;color:var(--muted);flex-wrap:wrap}
.tl-legend i{display:inline-block;width:18px;height:8px;border-radius:4px;margin-right:6px;vertical-align:middle}
.tl-legend .g i{background:var(--accent)} .tl-legend .o i{background:var(--bar)}
.tl{--bar:#4f7fd1;--lab:215px}
.tl-axis,.tl-row{display:grid;grid-template-columns:var(--lab) 1fr;column-gap:14px;align-items:center}
.tl-axis{font:.72rem var(--mono);color:var(--muted);margin-bottom:4px}
.tl-axis .ticks{position:relative;height:16px}
.tl-axis .ticks span{position:absolute;transform:translateX(-50%)}
.tl-axis .ticks span:first-child{transform:none}
.tl-rows{list-style:none;margin:0;padding:0}
.tl-row{min-height:28px;outline:none}
.tl-name{font-size:.88rem;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;text-align:right}
.tl-row:hover .tl-name,.tl-row:focus-visible .tl-name{color:var(--accent)}
.tl-track{position:relative;height:28px;background-image:linear-gradient(to right,var(--line) 1px,transparent 1px);background-size:var(--step) 100%;background-repeat:repeat-x}
.tl-bar{position:absolute;top:9px;height:10px;border-radius:5px;background:var(--bar);transform-origin:left center;transform:scaleX(0);transition:transform .7s cubic-bezier(.2,.7,.2,1)}
.tl-bar.g{background:var(--accent)}
.tl.in .tl-bar{transform:scaleX(1)}
.tl-row:hover .tl-bar,.tl-row:focus-visible .tl-bar{filter:brightness(1.25);box-shadow:0 0 0 2px var(--bg2),0 0 0 4px currentColor}
.tl-tip{position:fixed;z-index:20;pointer-events:none;background:var(--ink);color:#06173a;border-radius:8px;padding:8px 12px;font-size:.88rem;line-height:1.4;max-width:260px;opacity:0;transition:opacity .12s}
.tl-tip b{display:block}
.tl-note{margin:12px 0 0;color:var(--muted);font:.75rem var(--mono)}
@media(max-width:700px){
  .tl{padding:18px 16px 16px;--lab:0px}
  .tl-axis,.tl-row{grid-template-columns:1fr;column-gap:0}
  .tl-axis .lab-sp{display:none}
  .tl-row{padding:2px 0 4px}
  .tl-name{text-align:left;font-size:.82rem;white-space:normal}
  .tl-track{height:20px}
  .tl-bar{top:5px}
}
@media(prefers-reduced-motion:reduce){.tl-bar{transition:none;transform:none}}

/* brands */
.brands{margin-top:56px}
.brands h2{font-size:1.25rem;margin-bottom:18px}
.brands ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.brands li{display:flex;align-items:center;justify-content:center;text-align:center;min-height:64px;padding:10px 12px;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg2);font:800 1.15rem "Bricolage Grotesque","Source Sans 3",sans-serif;letter-spacing:-.01em;color:var(--muted);transition:color .15s,border-color .15s}
.brands li:hover{color:var(--ink);border-color:var(--accent)}
@media(max-width:900px){.brands ul{grid-template-columns:repeat(3,1fr)}}
@media(max-width:560px){.brands ul{grid-template-columns:repeat(2,1fr)}.brands li{min-height:56px;font-size:1.02rem}}

.brands li{position:relative}
.brands li .b-logo{display:block;width:auto;height:auto;max-height:30px;max-width:150px;filter:brightness(0) invert(1);opacity:.78;transition:opacity .15s}
.brands li:hover .b-logo{opacity:1}
.brands li.has-logo .b-name{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
@media(max-width:560px){.brands li .b-logo{max-height:26px;max-width:120px}}

/* logo hover: real colours on a light tile */
.brands li{transition:background .2s,border-color .2s}
.brands li:hover{background:#f3f6fc;border-color:#f3f6fc}
.brands li[data-tile="red"]:hover{background:#e71e41;border-color:#e71e41}
.brands li:hover .b-logo{filter:none;opacity:1}
.brands li .b-color{display:none}
.brands li.has-color:hover .b-mono{display:none}
.brands li.has-color:hover .b-color{display:block}

/* BCR: bigger than the default 30px so the letters stay readable */
.brands li[data-logo="bcr"] .b-mono{max-height:38px;max-width:110px}
.brands li[data-logo="bcr"] .b-color{max-height:42px;max-width:100px}
@media(max-width:560px){.brands li[data-logo="bcr"] .b-mono{max-height:32px;max-width:100px}.brands li[data-logo="bcr"] .b-color{max-height:34px;max-width:80px}}

/* very small phones: keep logo tiles inside the screen */
.brands li{min-width:0}
@media(max-width:380px){.brands ul{grid-template-columns:repeat(2,minmax(0,1fr))}.brands li .b-logo{max-width:100px}.brands li[data-logo="bcr"] .b-mono{max-width:90px}}

/* stats */
.stats{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.stat{background:var(--surface);border:1px solid var(--line);border-top:4px solid var(--c,var(--accent));border-radius:var(--radius);padding:20px 22px}
.stat:nth-child(1){--c:var(--accent)} .stat:nth-child(2){--c:var(--orange)} .stat:nth-child(3){--c:var(--pink)} .stat:nth-child(4){--c:var(--green)} .stat:nth-child(5){--c:var(--violet)} .stat:nth-child(6){--c:var(--accent)}
.stat b{display:block;font:700 2.2rem "Source Sans 3",sans-serif;color:var(--c)}
.stat span{color:var(--muted);font-size:.95rem}
@media(max-width:900px){.stats{grid-template-columns:repeat(3,1fr)}}
@media(max-width:560px){.stats{grid-template-columns:repeat(2,1fr)}}

/* about */
.about{display:grid;grid-template-columns:1.3fr 1fr;gap:48px}
.about p{margin:0 0 16px}
.about a{color:var(--accent)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{background:var(--bg2);border:1px solid var(--line);border-radius:6px;padding:3px 10px;font:.8rem var(--mono);color:var(--ink)}
.about h3{font-size:1.05rem;font-weight:700;color:var(--accent);margin:0 0 12px}
.about .group{margin-bottom:26px}
@media(max-width:800px){.about{grid-template-columns:1fr}}

/* timeline */
.job{display:grid;grid-template-columns:170px 1fr;gap:28px;padding:26px 0;border-bottom:1px solid var(--line)}
.job:first-of-type{padding-top:0}
.job .when{color:var(--orange);font:.88rem var(--mono);padding-top:6px}
.job h3{font-size:1.3rem;margin-bottom:2px}
.job .org{color:var(--accent);font-weight:600;margin-bottom:10px}
.job p{margin:0 0 10px;color:var(--muted)}
.job ul{margin:0;padding-left:18px}
.job li{margin-bottom:4px}
.job li::marker{color:var(--accent)}
@media(max-width:700px){.job{grid-template-columns:1fr;gap:6px}}

/* education */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px}
.card{background:var(--surface);border:1px solid var(--line);border-top:4px solid var(--c,var(--accent));border-radius:var(--radius);padding:24px}
.card:nth-child(2){--c:var(--orange)} .card:nth-child(3){--c:var(--pink)}
.card h3{font-size:1.15rem;margin-bottom:8px}
.card p{margin:0;color:var(--muted)}
.sub{font-size:1.1rem;margin-bottom:16px}
.certs{columns:2;column-gap:32px;padding-left:18px;margin:0}
.certs li{margin-bottom:8px;break-inside:avoid}
.certs li::marker{color:var(--green)}
.certs span{color:var(--muted)}
@media(max-width:700px){.certs{columns:1}}

/* banner */
.banner{display:block;width:100%;height:auto;aspect-ratio:19/10;object-fit:cover;object-position:50% 30%;margin:0 0 48px;border-radius:var(--radius);border:1px solid var(--line)}
@media(max-width:700px){.banner{aspect-ratio:auto}}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.25fr;gap:48px;align-items:stretch}
.contact-info{display:flex;flex-direction:column;align-items:flex-start}
.contact-info .btn{margin-top:auto}
.form{display:flex;flex-direction:column}
.form .btns{margin-top:auto}
.contact-info .btn,.form button.btn{box-sizing:border-box;display:inline-flex;align-items:center;justify-content:center;height:50px;padding:0 24px;font:600 1rem "Source Sans 3",sans-serif;line-height:1}
.contact-info p{margin:0 0 22px;color:var(--muted)}
.contact-info .mail span{display:block;font:500 .85rem var(--mono);margin-bottom:4px}
.contact-info .mail a{color:var(--accent);font-size:1.25rem;font-weight:600;text-decoration:none;word-break:break-all}
.contact-info .mail a:hover{text-decoration:underline}
@media(max-width:800px){.contact-grid{grid-template-columns:1fr;gap:28px}}
.form{width:100%}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form label{display:block;font:500 .85rem var(--mono);color:var(--muted);margin-bottom:16px}
.form input,.form textarea{display:block;width:100%;margin-top:6px;padding:12px 14px;border:1px solid var(--line);border-radius:8px;background:var(--bg2);color:var(--ink);font:1rem "Source Sans 3",sans-serif}
.form input:focus,.form textarea:focus{outline:2px solid var(--accent);outline-offset:1px}
.form .hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.form button.btn{cursor:pointer;font:inherit;font-weight:600;border:2px solid var(--accent)}
#status{margin:0;align-self:center;color:var(--muted)}
@media(max-width:600px){.form .row{grid-template-columns:1fr}}
.form-note{margin:0 0 16px;font-size:.88rem;color:var(--muted)}
.form-note a,footer a{color:var(--accent)}
.linklike{background:none;border:0;padding:0;font:inherit;color:var(--accent);text-decoration:underline;cursor:pointer}
footer{padding:28px 0;border-top:1px solid var(--line);color:var(--muted);font:.8rem var(--mono);text-align:center;background:var(--bg2)}