:root{
  --bg:#f6f8fb; --text:#17202a; --muted:#667085; --brand:#1f5f43;
  --brand2:#163d2f; --accent:#e7b34b; --card:#ffffff; --line:#e7ebef;
  --max:1180px; --radius:10px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--text);background:var(--bg);line-height:1.6}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(var(--max),calc(100% - 40px));margin:auto}
.topbar{background:#10261d;color:#dbe9e2;font-size:14px;padding:8px 0}
.topbar .container{display:flex;justify-content:space-between;gap:20px}
header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;min-height:76px;gap:24px}
.logo{font-weight:800;color:var(--brand2);font-size:20px;letter-spacing:-.3px}
.logo small{display:block;font-size:12px;color:var(--muted);font-weight:600;letter-spacing:.7px}
nav{display:flex;gap:16px;align-items:center}
nav a{font-size:15px;font-weight:650}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 18px;border-radius:10px;background:var(--brand);color:#fff;font-weight:750;border:1px solid var(--brand)}
.btn.secondary{background:#fff;color:var(--brand);border-color:#cbd8d2}
.hero{padding:88px 0 68px;background:linear-gradient(120deg,#eef4f0 0%,#fff 58%,#f8f4ea 100%)}
.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:54px;align-items:center}
.eyebrow{display:inline-block;color:var(--brand);font-weight:800;font-size:13px;text-transform:uppercase;letter-spacing:1.2px;margin-bottom:14px}
h1{font-size:clamp(40px,5.2vw,68px);line-height:1.03;letter-spacing:-2.4px;margin:0 0 22px;color:#122019}
h2{font-size:clamp(30px,4vw,46px);line-height:1.1;letter-spacing:-1.3px;margin:0 0 16px}
h3{margin:0 0 10px;font-size:21px}
.lead{font-size:20px;color:#4f5e57;max-width:760px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.hero-card{background:#132f24;color:#fff;border-radius:28px;padding:32px;box-shadow:0 25px 70px rgba(19,47,36,.17)}
.hero-card .metric{padding:18px 0;border-bottom:1px solid rgba(255,255,255,.15)}
.hero-card .metric:last-child{border:0}
.hero-card strong{font-size:23px;display:block}
.hero-card span{color:#c7d6cf}
.section{padding:78px 0}
.section.white{background:#fff}
.section-head{max-width:770px;margin-bottom:36px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:0 8px 30px rgba(16,24,40,.035)}
.card p{color:var(--muted);margin-bottom:0}
.icon{width:42px;height:42px;border-radius:12px;background:#eaf3ee;color:var(--brand);display:grid;place-items:center;font-weight:900;margin-bottom:18px}
.feature{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
.panel{background:#132f24;color:#fff;border-radius:24px;padding:36px}
.panel ul{margin:0;padding-left:20px}
.panel li{margin:10px 0}
.steps{counter-reset:s}
.step{display:grid;grid-template-columns:54px 1fr;gap:16px;align-items:start;padding:22px 0;border-bottom:1px solid var(--line)}
.step:before{counter-increment:s;content:counter(s);width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:var(--brand);color:#fff;font-weight:800}
.cta{background:#163d2f;color:#fff;border-radius:28px;padding:42px;display:flex;justify-content:space-between;gap:30px;align-items:center}
.cta h2{margin-bottom:8px}
.cta p{margin:0;color:#d4e3dc}
footer{background:#0d1e17;color:#c9d6d0;padding:48px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:30px}
footer h4{color:#fff;margin:0 0 10px}
footer a{display:block;margin:7px 0}
.copyright{border-top:1px solid rgba(255,255,255,.12);margin-top:32px;padding-top:18px;font-size:14px;color:#91a49b}
.page-hero{padding:62px 0;background:#eef4f0}
.page-hero h1{font-size:clamp(38px,5vw,58px)}
.content{max-width:860px}
.content h2{margin-top:42px}
.notice{border-left:4px solid var(--accent);background:#fff9ea;padding:18px 20px;border-radius:8px;margin:24px 0}
.form{display:grid;gap:14px;max-width:720px}
.form input,.form textarea,.form select{width:100%;padding:14px 15px;border:1px solid #cfd8d3;border-radius:10px;background:#fff;font:inherit}
.form textarea{min-height:160px;resize:vertical}
.burger{display:none;background:none;border:0;font-size:26px}
@media(max-width:1120px){
  .hero-grid,.feature,.grid-3,.footer-grid{grid-template-columns:1fr}
  nav{display:none;position:absolute;left:0;right:0;top:76px;background:#fff;padding:20px;flex-direction:column;align-items:flex-start;border-bottom:1px solid var(--line)}
  nav.open{display:flex}.burger{display:block}.topbar .container{flex-direction:column;gap:2px}
  .hero{padding-top:58px}.cta{flex-direction:column;align-items:flex-start}
}
.nav{position:relative}
.logo{flex-shrink:0}
nav a[aria-current="page"]:not(.btn){color:var(--brand);text-decoration:underline;text-underline-offset:7px}
.skip-link{position:fixed;top:8px;left:16px;z-index:100;background:#fff;padding:12px;transform:translateY(-160%)}
.skip-link:focus{transform:none}
:focus-visible{outline:3px solid #ba7c13;outline-offset:4px}
[id]{scroll-margin-top:110px}
.hero{background:linear-gradient(120deg,#eef4f0,#fff)}
h1{font-size:clamp(2.25rem,4.5vw,3.65rem);line-height:1.09;letter-spacing:-1.6px}
.hero-grid>*{min-width:0}
.technical-plan{margin:0;padding:24px;border-radius:12px;box-shadow:none}
.technical-plan svg{display:block;width:100%;height:auto;margin:22px 0}
.drawing-label{font-size:14px;letter-spacing:1.5px;color:#e7b34b}
.technical-plan figcaption{font-size:14px;color:#d1dfd8;border-top:1px solid #496457;padding-top:16px}
.section-intro{margin-bottom:28px;color:var(--muted)}
.card{transition:border-color .15s,transform .15s}
a.card:hover{border-color:var(--brand);transform:translateY(-3px)}
.text-link{text-decoration:underline;text-underline-offset:3px;color:var(--brand)}
.form fieldset{border:1px solid var(--line);padding:24px;display:grid;gap:18px;min-width:0}
.form legend{padding:0 8px}
.form label{display:grid;gap:6px}
.btn:disabled{background:#52665b;border-color:#52665b;cursor:not-allowed}
.btn:hover:not(:disabled){background:var(--brand2);color:white}
@media(max-width:1120px){nav{top:100%;max-height:calc(100dvh - 90px);overflow-y:auto}.burger{padding:12px;color:var(--brand2)}.hero-grid{gap:32px}.hero-card{max-width:650px;width:100%}}
@media(min-width:701px) and (max-width:1120px){.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:700px){.section{padding:48px 0}.hero{padding:44px 0}.page-hero{padding:40px 0}.container{width:calc(100% - 32px)}.hero-actions{flex-direction:column;align-items:stretch}.cta,.panel{padding:26px;border-radius:12px}h2{font-size:1.9rem;letter-spacing:-.6px}.lead{font-size:1.125rem}.topbar{font-size:12px}.logo{font-size:17px}.technical-plan{padding:18px}.form fieldset{padding:16px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.card{transition:none}}

/* Homepage: hierarchy, service index and architecture collaboration. */
.hero{padding:60px 0;background:#f1f5f3;border-bottom:1px solid #dbe5df}
.hero-grid{grid-template-columns:1.18fr 1fr;gap:48px}
.hero h1{font-size:clamp(2.15rem,3.6vw,3.15rem);line-height:1.12;letter-spacing:-1.5px;text-wrap:balance}
.hero h1 span{display:block;color:var(--brand);margin-top:8px}
.hero .lead{font-size:1.125rem;line-height:1.7;max-width:58ch}
.hero .eyebrow{font-size:.8125rem;letter-spacing:1px}
.technical-plan{border:1px solid #385c49;border-radius:4px;padding:26px;background:#132f24}
.technical-plan svg{margin:18px 0 12px}
.drawing-label{font-size:.875rem;letter-spacing:1px;font-weight:650}
.drawing-label span{display:block;font-size:.75rem;letter-spacing:.8px;color:#d1dfd8;margin-top:5px;font-weight:400}
.technical-plan figcaption{font-size:.8125rem;line-height:1.6}
#servicii .section-head{max-width:650px}
#servicii .grid-3{grid-template-columns:repeat(2,minmax(0,1fr));gap:0 40px}
#servicii .card{display:grid;grid-template-columns:40px minmax(0,1fr);column-gap:18px;padding:26px 0;border:0;border-top:1px solid #ccd9d1;border-radius:0;box-shadow:none;background:transparent}
#servicii .icon{grid-row:1 / 3;background:none;border-radius:0;width:auto;height:auto;display:block;margin:3px 0 0;font-family:ui-monospace,Consolas,monospace;color:#537160;font-size:.875rem}
#servicii .card h3{font-size:1.2rem;margin:0 0 7px;line-height:1.35}
#servicii .card p{margin:0;max-width:48ch}
#servicii a.card:hover{transform:none;border-color:var(--brand)}
#servicii a.card:hover h3{text-decoration:underline;text-underline-offset:4px}
#arhitecti{background:#132f24;color:#fff;position:relative;border-top:4px solid var(--accent)}
#arhitecti .eyebrow{color:#e7b34b}
#arhitecti h2{font-size:clamp(2rem,3.4vw,2.8rem);line-height:1.16;letter-spacing:-1px}
#arhitecti .lead{color:#d2e0d8;font-size:1.125rem}
#arhitecti .btn{background:#fff;color:#163d2f;border-color:#fff;margin-top:10px}
#arhitecti .btn:hover{background:#e7b34b;border-color:#e7b34b;color:#132f24}
#arhitecti .panel{background:transparent;border:1px solid #4d6b5b;border-radius:4px;padding:30px}
#arhitecti .panel h3{font-size:1.125rem;padding-bottom:18px;border-bottom:1px solid #4d6b5b}
#arhitecti .panel li{color:#d2e0d8;margin:15px 0}
#tipuri-proiecte .card{border:0;border-left:2px solid #d5e1d9;box-shadow:none;border-radius:0;padding:12px 24px}
#tipuri-proiecte .icon{display:none}
#tipuri-proiecte .grid-3{gap:32px 20px}
#tipuri-proiecte .card h3{font-size:1.125rem}
#tipuri-proiecte a.card:hover{transform:none;border-color:var(--brand)}
@media(max-width:1120px){.hero-grid{grid-template-columns:1fr 1fr;gap:28px}.hero h1{font-size:2.4rem}.hero-actions .btn{font-size:.9375rem}.technical-plan{padding:20px}}
@media(max-width:800px){.hero-grid{grid-template-columns:1fr}.hero h1{max-width:20ch;font-size:clamp(2rem,6vw,2.75rem)}.hero{padding:40px 0}.hero .lead{max-width:60ch}.technical-plan{max-width:540px}#servicii .grid-3{grid-template-columns:1fr}#servicii .card{padding:22px 0}#arhitecti .panel{padding:24px}#tipuri-proiecte .grid-3{gap:26px}.hero-actions{margin-top:22px}}

footer p a{display:inline;margin:0;text-decoration:underline;text-underline-offset:3px}

/* Portfolio: project context and contribution, aligned with the service index. */
.portfolio-project{display:grid;grid-template-columns:1fr 1.15fr;gap:48px;padding:38px 0;border-top:1px solid #ccd9d1}
.portfolio-project:last-child{border-bottom:1px solid #ccd9d1}
.portfolio-heading h3{font-size:clamp(1.5rem,2.8vw,2rem);line-height:1.2;letter-spacing:-.5px}
.portfolio-heading p{color:var(--muted);max-width:38ch}
.portfolio-details{border-left:3px solid var(--brand);padding-left:28px}
.portfolio-details h4{font-size:1rem;margin:0 0 8px;color:var(--brand2)}
.portfolio-details p{margin:0 0 24px}
.portfolio-details ul{margin:0;padding-left:20px}
.portfolio-details li+li{margin-top:6px}
@media(max-width:700px){.portfolio-project{grid-template-columns:minmax(0,1fr);gap:20px;padding:28px 0}.portfolio-details{padding-left:20px}.portfolio-heading p{margin-bottom:0}}

.portfolio-gallery{grid-column:1 / -1;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;min-width:0}
.portfolio-gallery-note{grid-column:1 / -1;margin:0;color:var(--muted)}
.portfolio-figure{margin:0;min-width:0;border:1px solid var(--line);background:#fff}
.portfolio-figure-main{grid-column:1 / -1}
.portfolio-figure a{display:block;background:#f6f8fb}
.portfolio-figure img{width:100%;height:auto;object-fit:contain}
.portfolio-figure figcaption{padding:14px 18px;font-size:1rem;font-weight:650;color:var(--brand2);border-top:1px solid var(--line)}
.portfolio-figure a:hover{outline:2px solid var(--brand);outline-offset:2px}
@media(max-width:700px){.portfolio-gallery{grid-template-columns:minmax(0,1fr);gap:20px}}

/* Keep the header usable on narrow screens and with enlarged text. */
@media(max-width:1120px){
  .nav{gap:12px}
  .logo{flex:0 1 auto;min-width:0;overflow-wrap:anywhere}
  .burger{flex:0 0 auto;min-width:48px;min-height:48px}
  #main-nav a{display:flex;align-items:center;min-height:44px;width:100%}
}
.portfolio-heading,.portfolio-details{min-width:0;overflow-wrap:anywhere}