/* ──────────────────────────────────────────────────────────────────────────
   Direcția de design: „hârtie caldă, cerneală și creion".
   Editorial calm, odihnitor pentru ochi: fără alb pur, fără negru pur,
   cinci culori în total, fiecare cu rolul ei. Punctul 01 și 03 din manual.
   ────────────────────────────────────────────────────────────────────────── */
:root{
  --hartie:#f7f3ec; --hartie-2:#efe9de; --hartie-3:#e5ded0;
  --cerneala:#24201a; --moale:#5f584e;
  --caramida:#a8431f; --brad:#17514e;
  --pe-accent:#ffffff;
  --linie:rgba(36,32,26,.14); --linie-tare:rgba(36,32,26,.28);
  --umbra:0 1px 2px rgba(36,32,26,.05), 0 8px 24px -12px rgba(36,32,26,.14);
  --umbra-sus:0 2px 4px rgba(36,32,26,.06), 0 18px 40px -16px rgba(36,32,26,.22);
  --display:"Fraunces",Georgia,"Times New Roman",serif;
  --text:"Karla","Segoe UI",system-ui,sans-serif;
  --r:14px; --max:1180px; --lin:72ch;
  --t:.38s cubic-bezier(.2,.7,.25,1);
}
:root:not([data-tema="clar"]) { color-scheme: light dark; }
@media (prefers-color-scheme: dark){
  :root:not([data-tema="clar"]){
    --hartie:#15130f; --hartie-2:#1f1c16; --hartie-3:#2a2620;
    --cerneala:#ece5d8; --moale:#a89e8e;
    --caramida:#e8865c; --brad:#6fb8b2;
    --pe-accent:#15130f;
    --linie:rgba(236,229,216,.16); --linie-tare:rgba(236,229,216,.32);
    --umbra:0 1px 2px rgba(0,0,0,.4), 0 8px 24px -12px rgba(0,0,0,.6);
    --umbra-sus:0 2px 4px rgba(0,0,0,.5), 0 18px 40px -16px rgba(0,0,0,.7);
  }
}
:root[data-tema="intunecat"]{
  --hartie:#15130f; --hartie-2:#1f1c16; --hartie-3:#2a2620;
  --cerneala:#ece5d8; --moale:#a89e8e;
  --caramida:#e8865c; --brad:#6fb8b2;
  --pe-accent:#15130f;
  --linie:rgba(236,229,216,.16); --linie-tare:rgba(236,229,216,.32);
  --umbra:0 1px 2px rgba(0,0,0,.4), 0 8px 24px -12px rgba(0,0,0,.6);
  --umbra-sus:0 2px 4px rgba(0,0,0,.5), 0 18px 40px -16px rgba(0,0,0,.7);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0; background:var(--hartie); color:var(--cerneala);
  font-family:var(--text); font-size:clamp(16.5px,.45vw + 15.6px,18.5px);
  line-height:1.62; letter-spacing:.004em;
  font-variant-numeric:tabular-nums lining-nums;
  overflow-x:hidden;
  /* firul de hârtie: o textură foarte slabă, nu se vede, se simte */
  background-image:
    radial-gradient(circle at 18% 12%, color-mix(in srgb, var(--caramida) 5%, transparent), transparent 42%),
    radial-gradient(circle at 86% 78%, color-mix(in srgb, var(--brad) 5%, transparent), transparent 44%);
  background-attachment:fixed;
}
h1,h2,h3,h4{font-family:var(--display); font-weight:600; line-height:1.07; letter-spacing:-.018em; margin:0;
  font-variation-settings:"opsz" 96; text-wrap:balance}
h1{font-size:clamp(2.45rem,7.2vw,5.1rem); font-weight:800; font-variation-settings:"opsz" 144}
h2{font-size:clamp(1.85rem,4.4vw,3.15rem)}
h3{font-size:clamp(1.18rem,1.9vw,1.5rem); font-variation-settings:"opsz" 36}
p{margin:0 0 1.05em; max-width:var(--lin)}
p:last-child{margin-bottom:0}
strong{font-weight:700; color:var(--cerneala)}
em{font-style:italic}
a{color:var(--caramida); text-decoration-thickness:1px; text-underline-offset:.22em;
  transition:color var(--t), text-decoration-color var(--t)}
a:hover{color:var(--brad)}
img,video,svg{max-width:100%; display:block}
ul,ol{padding-left:1.15em; margin:0 0 1.05em}
li{margin:.3em 0; max-width:var(--lin)}
:focus-visible{outline:2.5px solid var(--brad); outline-offset:3px; border-radius:4px}
::selection{background:color-mix(in srgb, var(--caramida) 28%, transparent)}
.sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* ── învelișuri ────────────────────────────────────────────────────────── */
.plin{width:100%; padding-inline:clamp(18px,4.4vw,56px)}
.gard{max-width:var(--max); margin-inline:auto}
section.cap{padding-block:clamp(66px,9.5vw,132px); position:relative}
section.cap + section.cap{border-top:1px solid var(--linie)}
.cap-antet{display:flex; align-items:baseline; gap:clamp(14px,2.4vw,26px); margin-bottom:clamp(26px,3.6vw,44px)}
.nr{font-family:var(--display); font-weight:700; font-size:clamp(.92rem,1.25vw,1.08rem);
  color:var(--caramida); letter-spacing:.14em; flex:none; padding-top:.42em;
  font-variant-numeric:lining-nums}
.supra{font-size:.79rem; letter-spacing:.17em; text-transform:uppercase; color:var(--moale);
  font-weight:600; margin:0 0 .85em}
.lead{font-size:clamp(1.08rem,1.5vw,1.3rem); color:var(--moale); max-width:62ch; line-height:1.56}

/* ── bara de sus: scroll-spy + progres ─────────────────────────────────── */
.progres{position:fixed; inset:0 auto auto 0; height:2.5px; width:0;
  background:linear-gradient(90deg,var(--caramida),var(--brad)); z-index:60;
  transition:width .1s linear}
nav.bara{position:fixed; top:0; left:0; right:0; z-index:50;
  background:color-mix(in srgb, var(--hartie) 86%, transparent);
  backdrop-filter:blur(14px) saturate(1.3); -webkit-backdrop-filter:blur(14px) saturate(1.3);
  border-bottom:1px solid transparent; transition:border-color var(--t), background var(--t)}
nav.bara.lipit{border-bottom-color:var(--linie)}
.bara-in{display:flex; align-items:center; gap:18px; height:60px; max-width:var(--max); margin-inline:auto}
.marca{font-family:var(--display); font-weight:700; font-size:1.02rem; text-decoration:none;
  color:var(--cerneala); white-space:nowrap; display:flex; align-items:center; gap:9px}
.marca .bulina{width:9px;height:9px;border-radius:50%;background:var(--caramida); flex:none;
  transition:transform var(--t)}
.marca:hover{color:var(--cerneala)}
.marca:hover .bulina{transform:scale(1.55)}
.bara-linkuri{display:flex; gap:2px; margin-left:auto; align-items:center}
.bara-linkuri a{font-size:.875rem; color:var(--moale); text-decoration:none; padding:7px 11px;
  border-radius:9px; white-space:nowrap; transition:color var(--t), background var(--t)}
.bara-linkuri a:hover{color:var(--cerneala); background:var(--hartie-2)}
.bara-linkuri a[aria-current="true"]{color:var(--caramida); background:color-mix(in srgb,var(--caramida) 11%,transparent)}
.bara-linkuri a.tare{color:var(--pe-accent); background:var(--cerneala)}
.bara-linkuri a.tare:hover{background:var(--caramida); color:var(--pe-accent)}
.tema-buton{margin-left:6px; width:36px; height:36px; flex:none; border:1px solid var(--linie);
  background:transparent; border-radius:10px; cursor:pointer; color:var(--moale);
  display:grid; place-items:center; transition:all var(--t)}
.tema-buton:hover{color:var(--caramida); border-color:var(--linie-tare); transform:rotate(-18deg)}
.tema-buton svg{width:17px;height:17px}
@media (max-width:900px){
  .bara-linkuri a:not(.tare):not(.doar-mic){display:none}
  .bara-in{height:54px}
}
@media (max-width:470px){
  /* pe telefon rămân doar marca, „Contact" și butonul de lumină — altceva n-ar încăpea */
  .bara-linkuri a.doar-mic{display:none}
  .marca{font-size:.94rem}
  .bara-linkuri{gap:0}
  .bara-linkuri a{padding:7px 9px}
}

/* ── micro-acțiuni la mouse ────────────────────────────────────────────── */
.punct{position:fixed; top:0; left:0; width:9px; height:9px; border-radius:50%;
  background:var(--caramida); pointer-events:none; z-index:70; opacity:0;
  transform:translate(-50%,-50%); transition:opacity .25s, width .22s, height .22s, background .22s;
  mix-blend-mode:multiply}
@media (prefers-color-scheme: dark){.punct{mix-blend-mode:screen}}
.punct.viu{opacity:.75}
.punct.mare{width:34px;height:34px; background:color-mix(in srgb,var(--brad) 45%,transparent)}
@media (hover:none),(max-width:860px){.punct{display:none}}

/* apariția la derulare — „mișcare în șoaptă", punctul 06 din manual */
.vine{opacity:0; transform:translateY(16px); transition:opacity .72s cubic-bezier(.2,.7,.25,1), transform .72s cubic-bezier(.2,.7,.25,1)}
.vine.aici{opacity:1; transform:none}
.vine.i1{transition-delay:.07s} .vine.i2{transition-delay:.14s} .vine.i3{transition-delay:.21s}
.vine.i4{transition-delay:.28s} .vine.i5{transition-delay:.35s} .vine.i6{transition-delay:.42s}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .vine{opacity:1; transform:none; transition:none}
  *{animation-duration:.001ms !important; animation-iteration-count:1 !important}
  .punct{display:none}
}

/* butoane „magnetice" */
.btn{display:inline-flex; align-items:center; gap:9px; padding:13px 21px; border-radius:12px;
  font-family:var(--text); font-size:.95rem; font-weight:600; text-decoration:none; cursor:pointer;
  border:1px solid var(--linie-tare); background:transparent; color:var(--cerneala);
  transition:transform .22s cubic-bezier(.2,.7,.25,1), box-shadow var(--t), background var(--t), border-color var(--t), color var(--t);
  will-change:transform}
.btn:hover{transform:translateY(-2.5px); box-shadow:var(--umbra-sus); border-color:var(--cerneala); color:var(--cerneala)}
.btn:active{transform:translateY(0)}
.btn svg{width:17px;height:17px;flex:none}
.btn.umplut{background:var(--cerneala); color:var(--pe-accent); border-color:var(--cerneala)}
.btn.umplut:hover{background:var(--caramida); border-color:var(--caramida); color:var(--pe-accent)}
.btn.accent{background:var(--caramida); color:var(--pe-accent); border-color:var(--caramida)}
.btn.accent:hover{background:var(--brad); border-color:var(--brad); color:var(--pe-accent)}
.butoane{display:flex; flex-wrap:wrap; gap:12px}