/* ============================================================
   KÖNIG STUDIO — stylesheet principal
   Alb, minimalist, foto mare, fără cadre/umbre/gradiente.
   ============================================================ */

:root{
  --bg:        #ffffff;
  --ink:       #15140f;
  --ink-soft:  #58564c;
  --ink-faint: #a3a091;
  --line:      #e6e3da;
  --line-2:    #d6d3c7;
  --accent:    #47594f;
  --accent-soft: #e4e9e4;
  --paper:     #faf9f5;

  /* ---- textura de fundal ("hârtie creponată") ----
     Vezi explicația de editare la finalul acestui fișier. */
  --texture-opacity: 0.55;
}

*,*::before,*::after{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; }
body{
  background-color:var(--bg);
  color:var(--ink);
  font-family:'Inter',-apple-system,sans-serif;
  font-size:16px; line-height:1.65; font-weight:400;
  -webkit-font-smoothing:antialiased;
}
body::before{
  content:'';
  position:fixed; inset:0; z-index:-1;
  background-image:url('../img/paper-texture.png');
  background-repeat:repeat;
  opacity:var(--texture-opacity);
  pointer-events:none;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
::selection{ background:var(--accent); color:#fff; }

.serif{ font-family:'Fraunces',serif; }
.wrap{ max-width:1240px; margin:0 auto; padding:0 40px; }
@media(max-width:680px){ .wrap{ padding:0 22px; } }

.kicker{
  display:flex; align-items:baseline; gap:10px;
  font-size:.75rem; letter-spacing:.14em; text-transform:uppercase;
  color:var(--ink-faint); margin-bottom:20px;
}
.kicker .num{ color:var(--accent); font-variant-numeric:tabular-nums; }

h1,h2,h3{ font-family:'Fraunces',serif; font-weight:400; letter-spacing:-.01em; color:var(--ink); }
p{ color:var(--ink-soft); }

/* ---- text link (no big buttons) ---- */
.tlink{
  display:inline-flex; align-items:center; gap:8px;
  font-size:.85rem; letter-spacing:.03em; text-transform:uppercase;
  color:var(--ink); border-bottom:1px solid var(--ink); padding-bottom:3px;
  transition:color .2s, border-color .2s, gap .2s;
}
.tlink:hover{ color:var(--accent); border-color:var(--accent); gap:12px; }
.tlink svg{ width:14px; height:14px; flex-shrink:0; }

/* ---- nav ---- */
header.site{
  position:sticky; top:0; z-index:50; background:rgba(255,255,255,.92);
  backdrop-filter:blur(8px); border-bottom:1px solid var(--line);
}
.nav-row{ display:flex; align-items:center; justify-content:space-between; padding:24px 0; }
.logo{ font-family:'Fraunces',serif; font-size:1.15rem; letter-spacing:.01em; }
.nav-links{ display:flex; gap:36px; list-style:none; }
.nav-links a{
  font-size:.82rem; letter-spacing:.04em; text-transform:uppercase; color:var(--ink-soft);
  position:relative; padding-bottom:4px;
}
.nav-links a::after{
  content:''; position:absolute; left:0; right:100%; bottom:0; height:1px; background:var(--accent);
  transition:right .25s ease;
}
.nav-links a:hover{ color:var(--ink); }
.nav-links a:hover::after{ right:0; }
.nav-links a.active{ color:var(--ink); }
.nav-links a.active::after{ right:0; }
.nav-toggle{ display:none; background:none; border:none; cursor:pointer; padding:4px; }
.nav-toggle svg{ width:22px; height:22px; }
@media(max-width:820px){
  .nav-links{
    position:fixed; inset:0; top:73px; background:#fff; flex-direction:column; gap:0;
    padding:8px 22px 40px; transform:translateY(-8px); opacity:0; pointer-events:none;
    transition:opacity .2s, transform .2s;
  }
  .nav-links.open{ opacity:1; pointer-events:auto; transform:none; }
  .nav-links li{ border-bottom:1px solid var(--line); }
  .nav-links a{ display:block; padding:20px 0; font-size:1rem; }
  .nav-toggle{ display:block; }
}

/* ---- hero ---- */
.hero{ position:relative; }
.hero-carousel-wrap{ position:relative; }
.hero-carousel{
  display:flex; gap:14px; overflow-x:auto; scroll-snap-type:x mandatory;
  height:78vh; min-height:460px; padding:0 40px;
  scrollbar-width:none; -ms-overflow-style:none;
}
.hero-carousel::-webkit-scrollbar{ display:none; }
.hero-slide{
  flex:0 0 auto; width:min(920px, 82vw); height:100%;
  scroll-snap-align:start; overflow:hidden; background:var(--paper);
}
.hero-slide img{ width:100%; height:100%; object-fit:cover; }
.hero-nav{
  position:absolute; top:50%; transform:translateY(-50%); z-index:5;
  width:48px; height:48px; border-radius:50%; border:1px solid var(--line-2);
  background:rgba(255,255,255,.9); backdrop-filter:blur(4px); cursor:pointer;
  display:flex; align-items:center; justify-content:center; color:var(--ink);
  transition:border-color .2s, color .2s;
}
.hero-nav:hover{ border-color:var(--accent); color:var(--accent); }
.hero-nav svg{ width:20px; height:20px; }
.hero-nav.prev{ left:16px; }
.hero-nav.next{ right:16px; }
@media(max-width:680px){
  .hero-carousel{ padding:0 20px; height:58vh; min-height:380px; gap:10px; }
  .hero-slide{ width:86vw; }
  .hero-nav{ width:40px; height:40px; }
}
.hero-text{ padding:52px 0 60px; }
.hero-eyebrow{
  font-size:.78rem; letter-spacing:.14em; text-transform:uppercase; color:var(--ink-faint); margin-bottom:26px;
}
.hero-title{
  font-size:clamp(2.6rem,6.4vw,5.2rem); line-height:1.04; white-space:pre-line; max-width:14ch; margin-bottom:32px;
}
.hero-title em{ font-style:italic; color:var(--accent); }
.hero-sub{ max-width:44ch; font-size:1.08rem; color:var(--ink-soft); margin-bottom:36px; }

/* ---- bandă promo "Planul Măsurat" — singurul contrast închis din pagină ---- */
.pm-band{
  background:#141311; color:#ece7da; padding:56px 0;
}
.pm-band .kicker{ color:#8a8676; }
.pm-band .kicker .num{ color:#c9a24c; }
.pm-band h2{ color:#ece7da; }
.pm-band p{ color:#a49a83; max-width:52ch; }
.pm-grid{ display:flex; justify-content:space-between; align-items:flex-end; gap:40px; flex-wrap:wrap; }
.pm-tlink{
  display:inline-flex; align-items:center; gap:8px; text-decoration:none;
  font-size:.85rem; letter-spacing:.03em; text-transform:uppercase;
  color:#ece7da; border-bottom:1px solid #ece7da; padding-bottom:3px;
  transition:color .2s, border-color .2s, gap .2s; white-space:nowrap;
}
.pm-tlink:hover{ color:#c9a24c; border-color:#c9a24c; gap:12px; }

/* ---- bandă statistici (25 Ani / 3D / SAD) ---- */
.stats-band{ border-top:1px solid var(--line); border-bottom:1px solid var(--line); padding:38px 0; }
.stats-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:32px; text-align:center; }
.stat-item .stat-num{
  font-family:'Fraunces',serif; font-size:clamp(2.1rem,4.2vw,3rem); color:var(--accent);
  line-height:1; margin-bottom:10px;
}
.stat-item .stat-label{
  font-size:.78rem; letter-spacing:.1em; text-transform:uppercase; color:var(--ink-faint);
}
@media(max-width:680px){ .stats-grid{ grid-template-columns:1fr; gap:28px; } }

/* ---- sections ---- */
section{ padding:72px 0; }
.section-border-t{ border-top:1px solid var(--line); }
.section-head{ max-width:640px; margin-bottom:38px; }
.section-title{ font-size:clamp(1.9rem,3.6vw,2.7rem); }

/* ---- intro statement ---- */
.intro-stmt p{ font-size:clamp(1.35rem,2.6vw,1.9rem); color:var(--ink); line-height:1.5; max-width:20ch; font-family:'Fraunces',serif; font-weight:400; }

/* ---- differentiators ---- */
.diff-list{ display:flex; flex-direction:column; }
.diff-item{
  display:grid; grid-template-columns:64px 1.4fr 1fr; gap:32px; padding:24px 0;
  border-top:1px solid var(--line); align-items:start;
}
.diff-item:last-child{ border-bottom:1px solid var(--line); }
.diff-n{ font-family:'Fraunces',serif; font-style:italic; color:var(--ink-faint); font-size:1.4rem; }
.diff-item h3{ font-size:1.4rem; margin-bottom:2px; }
.diff-item p{ margin-top:10px; max-width:52ch; }
.diff-item a.tlink{ margin-top:14px; }
@media(max-width:760px){ .diff-item{ grid-template-columns:1fr; gap:8px; } }

/* ---- services ---- */
.service-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line); border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.service-cell{ background:#fff; padding:40px 36px; }
.service-cell h3{ font-size:1.15rem; margin-bottom:10px; font-weight:500; font-family:'Inter',sans-serif; }
.service-cell p{ font-size:.92rem; }
@media(max-width:820px){ .service-grid{ grid-template-columns:1fr 1fr; } }
@media(max-width:520px){ .service-grid{ grid-template-columns:1fr; } }

/* ---- portfolio grid ---- */
.filters{ display:flex; gap:28px; flex-wrap:wrap; margin-top:22px; }
.filter-btn{
  background:none; border:none; cursor:pointer; padding:0 0 4px;
  font-size:.82rem; letter-spacing:.04em; text-transform:uppercase; color:var(--ink-faint);
  border-bottom:1px solid transparent;
}
.filter-btn:hover{ color:var(--ink); }
.filter-btn.active{ color:var(--ink); border-color:var(--accent); }

.pf-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:2px; margin-top:32px; }
.pf-card{ position:relative; overflow:hidden; }
.pf-card .pf-media{ aspect-ratio:4/3; overflow:hidden; background:var(--paper); }
.pf-card img{ width:100%; height:100%; object-fit:cover; transition:transform .6s cubic-bezier(.2,.7,.2,1); cursor:zoom-in; }
.pf-card:hover img{ transform:scale(1.06); }

/* ---- lightbox: click pe thumbnail portofoliu ---- */
.lightbox{
  position:fixed; inset:0; z-index:999; display:none; align-items:center; justify-content:center;
  background:rgba(15,14,10,.9); padding:40px; cursor:zoom-out;
  opacity:0; transition:opacity .25s ease;
}
.lightbox.active{ display:flex; opacity:1; }
.lightbox img{
  max-width:90vw; max-height:88vh; object-fit:contain; border-radius:2px;
  box-shadow:0 20px 60px rgba(0,0,0,.5);
  transform:scale(.96); transition:transform .25s ease;
}
.lightbox.active img{ transform:scale(1); }
.lightbox-close{
  position:absolute; top:22px; right:28px; color:#fff; font-size:2.2rem; line-height:1;
  cursor:pointer; opacity:.8; font-family:'Inter',sans-serif;
}
.lightbox-close:hover{ opacity:1; }
.pf-meta{ padding:18px 4px 6px; display:flex; justify-content:space-between; align-items:baseline; gap:12px; }
.pf-meta h3{ font-size:1.02rem; font-weight:400; }
.pf-meta span{ font-size:.74rem; letter-spacing:.05em; text-transform:uppercase; color:var(--ink-faint); white-space:nowrap; }
.pf-card.hide{ display:none; }
@media(max-width:900px){ .pf-grid{ grid-template-columns:1fr 1fr; } }
@media(max-width:560px){ .pf-grid{ grid-template-columns:1fr; } }

/* ---- project detail ---- */
.pd-head{ padding:48px 0 40px; border-bottom:1px solid var(--line); }
.pd-eyebrow{ font-size:.8rem; letter-spacing:.08em; text-transform:uppercase; color:var(--ink-faint); margin-bottom:18px; }
.pd-title{ font-size:clamp(2.2rem,5vw,3.6rem); max-width:18ch; margin-bottom:36px; }
.pd-specs{ display:flex; flex-wrap:wrap; gap:40px 56px; }
.pd-spec .lbl{ font-size:.72rem; letter-spacing:.08em; text-transform:uppercase; color:var(--ink-faint); margin-bottom:6px; }
.pd-spec .val{ font-size:1rem; color:var(--ink); }
.pd-cover{ margin:0; }
.pd-cover img{ width:100%; max-height:74vh; object-fit:cover; }
.pd-body{ padding:64px 0; max-width:74ch; }
.pd-body p{ font-size:1.08rem; margin-bottom:20px; }
.pd-gallery{ display:grid; grid-template-columns:1fr 1fr; gap:2px; padding-bottom:90px; }
.pd-gallery img{ width:100%; height:100%; object-fit:cover; }
@media(max-width:700px){ .pd-gallery{ grid-template-columns:1fr; } }

/* ---- about ---- */
.about-grid{ display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:start; }
.about-grid img{ width:100%; aspect-ratio:4/5; object-fit:cover; }
.about-grid p{ font-size:1.05rem; margin-bottom:20px; max-width:52ch; }
@media(max-width:820px){ .about-grid{ grid-template-columns:1fr; gap:40px; } }

.stat-strip{ display:flex; flex-wrap:wrap; gap:0; border-top:1px solid var(--line); margin-top:40px; }
.stat{ flex:1; min-width:160px; padding:32px 0; border-right:1px solid var(--line); padding-right:24px; }
.stat:last-child{ border-right:none; }
.stat .v{ font-family:'Fraunces',serif; font-size:2.4rem; margin-bottom:6px; }
.stat .l{ font-size:.8rem; color:var(--ink-faint); text-transform:uppercase; letter-spacing:.05em; }

/* ---- blog ---- */
.post-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:56px 40px; margin-top:54px; }
.post-card .post-media{ aspect-ratio:16/10; overflow:hidden; margin-bottom:20px; background:var(--paper); }
.post-card img{ width:100%; height:100%; object-fit:cover; transition:transform .5s; }
.post-card:hover img{ transform:scale(1.03); }
.post-date{ font-size:.75rem; letter-spacing:.06em; text-transform:uppercase; color:var(--ink-faint); margin-bottom:10px; }
.post-card h3{ font-size:1.35rem; margin-bottom:10px; }
.post-card p{ font-size:.95rem; }
@media(max-width:700px){ .post-grid{ grid-template-columns:1fr; } }

.article-head{ padding:56px 0 40px; max-width:72ch; }
.article-date{ font-size:.8rem; letter-spacing:.06em; text-transform:uppercase; color:var(--ink-faint); margin-bottom:20px; }
.article-title{ font-size:clamp(2rem,4.4vw,3.2rem); }
.article-cover{ margin-bottom:8px; }
.article-cover img{ width:100%; max-height:64vh; object-fit:cover; }
.article-body{ max-width:70ch; padding:56px 0 100px; font-size:1.1rem; }
.article-body p{ margin-bottom:22px; color:var(--ink); line-height:1.75; }
.article-body strong{ font-weight:600; }

/* ---- contact ---- */
.contact-grid{ display:grid; grid-template-columns:1fr 1fr; gap:56px; }
.contact-info .item{ padding:22px 0; border-top:1px solid var(--line); }
.contact-info .item:last-child{ border-bottom:1px solid var(--line); }
.contact-info .lbl{ font-size:.72rem; letter-spacing:.08em; text-transform:uppercase; color:var(--ink-faint); margin-bottom:8px; }
.contact-info .val{ font-size:1.2rem; font-family:'Fraunces',serif; }
.contact-info a.val:hover{ color:var(--accent); }

form.kform label{ display:block; font-size:.75rem; letter-spacing:.06em; text-transform:uppercase; color:var(--ink-faint); margin:22px 0 8px; }
form.kform label:first-child{ margin-top:0; }
form.kform input, form.kform select, form.kform textarea{
  width:100%; border:none; border-bottom:1px solid var(--line-2); background:transparent;
  padding:10px 2px; font-family:'Inter',sans-serif; font-size:1rem; color:var(--ink); border-radius:0;
}
form.kform input:focus, form.kform select:focus, form.kform textarea:focus{ outline:none; border-color:var(--accent); }
form.kform textarea{ resize:vertical; }
form.kform button{
  margin-top:34px; background:none; border:none; cursor:pointer; padding:0 0 4px;
  font-size:.85rem; letter-spacing:.04em; text-transform:uppercase; color:var(--ink);
  border-bottom:1px solid var(--ink); display:inline-flex; align-items:center; gap:8px;
  transition:color .2s, border-color .2s;
}
form.kform button:hover{ color:var(--accent); border-color:var(--accent); }
.form-msg{ padding:16px 0; font-size:.92rem; }
.form-msg.ok{ color:var(--accent); }
.form-msg.err{ color:#a33; }
@media(max-width:820px){ .contact-grid{ grid-template-columns:1fr; gap:48px; } }

/* ---- footer ---- */
footer.site{ border-top:1px solid var(--line); padding:44px 0; }
.footer-row{ display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:16px; }
.footer-row .mono{ font-size:.78rem; color:var(--ink-faint); letter-spacing:.03em; }
.footer-links{ display:flex; gap:24px; list-style:none; }
.footer-links a{ font-size:.78rem; color:var(--ink-faint); }
.footer-links a:hover{ color:var(--ink); }

/* ---- reveal on scroll ---- */
.reveal{ opacity:0; transform:translateY(18px); transition:opacity .7s ease, transform .7s ease; }
.reveal.in{ opacity:1; transform:none; }

@media(prefers-reduced-motion:reduce){
  html{ scroll-behavior:auto; }
  .reveal{ opacity:1; transform:none; transition:none; }
  .pf-card img, .post-card img{ transition:none; }
}

/* ---- 404 / empty state ---- */
.empty-state{ padding:120px 0; text-align:center; }
.empty-state h1{ font-size:2.4rem; margin-bottom:16px; }
.empty-state p{ margin-bottom:28px; }

/* ============================================================
   CUM EDITEZI TEXTURA DE FUNDAL ("hârtie de calc")
   ------------------------------------------------------------
   1) Intensitate: schimbă valoarea --texture-opacity de mai sus
      (linia din :root). 0 = invizibilă, 1 = foarte puternică.
      Recomandat: între 0.3 (abia vizibilă) și 0.8 (pronunțată).

   2) Alt model de textură: înlocuiește fișierul
      assets/img/paper-texture.png cu altă imagine (aceleași
      dimensiuni, gen 512×512px, se repetă automat tip "tile").

   3) Elimin complet textura: șterge tot blocul "body::before"
      de mai sus, sau setează --texture-opacity: 0.
   ============================================================ */