/* ============================================================
   DESIGNLINE.PRO — Public Stylesheet
   Mobile-first, fully responsive, no horizontal scroll
   ============================================================ */

/* ---------- Design tokens ---------- */
:root{
  --ink:#0d141c;          /* deep navy */
  --ink-2:#131d29;
  --ink-3:#1b2735;
  --paper:#f6f4ee;        /* warm off-white */
  --white:#ffffff;
  --gold:#d4a445;
  --gold-2:#b98a2e;
  --gold-soft:rgba(212,164,69,.14);
  --text:#26303c;
  --muted:#6c7686;
  --line:#e5e1d5;
  --green:#25d366;
  --radius:16px;
  --shadow:0 14px 44px rgba(13,20,28,.10);
  --shadow-sm:0 6px 20px rgba(13,20,28,.07);
  --ff-body:'Inter','Segoe UI',system-ui,-apple-system,'Helvetica Neue',Arial,sans-serif;
  --ff-head:'Sora','Segoe UI',system-ui,-apple-system,Arial,sans-serif;
  --tr:.28s cubic-bezier(.4,0,.2,1);
}

/* ---------- Reset / base ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  font-family:var(--ff-body);
  font-size:16px;line-height:1.65;color:var(--text);
  background:var(--white);
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  touch-action:manipulation;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit}
input,select,textarea{font:inherit;color:inherit}
.container{width:min(1200px,92%);margin-inline:auto}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--gold);color:#1a1406;padding:.6rem 1rem;z-index:200;border-radius:0 0 8px 0}
.skip-link:focus{left:0}
::selection{background:var(--gold);color:#1a1406}

/* ---------- Typography ---------- */
h1,h2,h3,h4{font-family:var(--ff-head);color:var(--ink);line-height:1.22;font-weight:700}
h1{font-size:clamp(1.9rem,4.6vw,3.3rem)}
h2{font-size:clamp(1.5rem,3.4vw,2.35rem)}
h3{font-size:1.22rem}
h4{font-size:1.02rem}
p+p{margin-top:.7rem}
a{transition:color var(--tr)}
.kicker{
  display:inline-flex;align-items:center;gap:.5rem;
  font-size:.8rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-2);
}
.kicker::before{content:"";width:26px;height:2px;background:var(--gold)}
.section{padding:clamp(3.2rem,7vw,5.5rem) 0}
.section.paper{background:var(--paper)}
.section.dark{background:var(--ink);color:#c6cfda}
.section.dark h2,.section.dark h3{color:#fff}
.section-head{max-width:640px;margin-bottom:clamp(1.8rem,4vw,3rem)}
.section-head.center{margin-inline:auto;text-align:center}
.section-head.center .kicker::before{display:none}
.section-head p{margin-top:.8rem;color:var(--muted)}
.section.dark .section-head p{color:#93a0b1}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  padding:.8rem 1.6rem;border-radius:999px;font-weight:600;font-size:.95rem;
  transition:all var(--tr);white-space:nowrap;line-height:1.2;
}
.btn svg{flex:none}
.btn-gold{background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#1c1505;box-shadow:0 8px 24px rgba(185,138,46,.35)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(185,138,46,.45)}
.btn-outline{border:1.5px solid rgba(255,255,255,.55);color:#fff;background:rgba(255,255,255,.06);backdrop-filter:blur(4px)}
.btn-outline:hover{background:#fff;color:var(--ink)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:var(--ink-2)}
.btn-line{border:1.5px solid var(--gold);color:var(--gold-2)}
.btn-line:hover{background:var(--gold);color:#1c1505}
.btn-block{width:100%}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(13,20,28,.86);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(255,255,255,.07);
  transition:box-shadow var(--tr);
}
.site-header.scrolled{box-shadow:0 10px 30px rgba(0,0,0,.35)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.7rem 0}
.brand{display:flex;align-items:center;gap:.7rem;min-width:0}
.brand-logo{width:44px;height:44px;object-fit:contain;border-radius:10px;flex:none}
.brand-name{
  font-family:var(--ff-head);font-weight:800;font-size:1.12rem;letter-spacing:.06em;color:#fff;
  display:flex;flex-direction:column;line-height:1.15;
}
.brand-name small{font-family:var(--ff-body);font-weight:500;font-size:.62rem;letter-spacing:.16em;color:var(--gold);text-transform:uppercase}
.main-nav{display:flex;align-items:center;gap:.35rem}
.main-nav>a{
  color:#d7dee7;font-size:.94rem;font-weight:500;padding:.55rem .85rem;border-radius:8px;position:relative;
}
.main-nav>a:hover{color:#fff;background:rgba(255,255,255,.07)}
.main-nav>a.active{color:var(--gold)}
.main-nav>a.active::after{content:"";position:absolute;left:.85rem;right:.85rem;bottom:.3rem;height:2px;background:var(--gold);border-radius:2px}
.nav-cta{padding:.55rem 1.25rem;margin-left:.5rem}
.header-actions{display:flex;align-items:center;gap:.9rem}
.header-phone{display:inline-flex;align-items:center;gap:.45rem;color:#e8edf3;font-weight:600;font-size:.92rem}
.header-phone svg{color:var(--gold)}
.nav-toggle{display:none;color:#fff;padding:.3rem}
.nav-close{display:none;color:#fff;position:absolute;top:1rem;right:1rem}
.nav-backdrop{display:none}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:min(92vh,860px);display:flex;align-items:center;color:#fff;overflow:hidden}
.hero-slide{position:absolute;inset:0;opacity:0;transition:opacity 1.1s ease}
.hero-slide.active{opacity:1}
.hero-slide img{width:100%;height:100%;object-fit:cover}
.hero-slide::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(10,16,24,.88) 0%,rgba(10,16,24,.62) 45%,rgba(10,16,24,.28) 100%)}
.hero-content{position:relative;z-index:2;width:min(1200px,92%);margin-inline:auto;padding:7.5rem 0 8.5rem}
.hero-badge{
  display:inline-flex;align-items:center;gap:.5rem;background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.2);backdrop-filter:blur(6px);
  padding:.45rem 1rem;border-radius:999px;font-size:.82rem;font-weight:600;letter-spacing:.05em;margin-bottom:1.4rem;
}
.hero-badge .dot{width:8px;height:8px;border-radius:50%;background:var(--gold);animation:pulse 1.6s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
.hero-content h1{color:#fff;max-width:17ch;margin-bottom:1.1rem}
.hero-content h1 .hl{color:var(--gold)}
.hero-sub{max-width:56ch;color:#d3dae3;font-size:clamp(1rem,2vw,1.15rem);margin-bottom:2rem}
.hero-ctas{display:flex;flex-wrap:wrap;gap:.9rem}
.hero-dots{position:absolute;z-index:3;bottom:6.5rem;left:50%;transform:translateX(-50%);display:flex;gap:.55rem}
.hero-dots button{width:26px;height:4px;border-radius:2px;background:rgba(255,255,255,.35);transition:all var(--tr)}
.hero-dots button.active{background:var(--gold);width:40px}

/* Stats strip */
.stats-strip{background:var(--ink);border-top:1px solid rgba(255,255,255,.07)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;padding:2rem 0}
.stat{text-align:center;padding:.6rem .5rem}
.stat b{font-family:var(--ff-head);font-size:clamp(1.6rem,3.4vw,2.4rem);color:var(--gold);display:block;line-height:1.1}
.stat span{color:#9aa7b8;font-size:.85rem;font-weight:500}

/* ---------- Services ---------- */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.3rem}
.svc-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:1.8rem 1.6rem;position:relative;overflow:hidden;
  transition:transform var(--tr),box-shadow var(--tr),border-color var(--tr);
}
.svc-card::before{content:"";position:absolute;inset:0 0 auto 0;height:3px;background:linear-gradient(90deg,var(--gold),transparent);opacity:0;transition:opacity var(--tr)}
.svc-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.svc-card:hover::before{opacity:1}
.svc-ic{
  width:58px;height:58px;border-radius:16px;display:flex;align-items:center;justify-content:center;
  background:var(--gold-soft);color:var(--gold-2);margin-bottom:1.1rem;
  transition:background var(--tr),color var(--tr);
}
.svc-card:hover .svc-ic{background:var(--gold);color:#1c1505}
.svc-card h3{font-size:1.12rem;margin-bottom:.5rem}
.svc-card p{color:var(--muted);font-size:.94rem}
.svc-card .svc-more{display:inline-flex;align-items:center;gap:.4rem;margin-top:1rem;font-weight:600;font-size:.9rem;color:var(--gold-2)}
.svc-card .svc-more svg{transition:transform var(--tr)}
.svc-card:hover .svc-more svg{transform:translateX(4px)}

/* ---------- About (home) ---------- */
.about-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(1.8rem,4.5vw,3.5rem);align-items:center}
.about-media{position:relative}
.about-media img{border-radius:var(--radius);width:100%;object-fit:cover;aspect-ratio:4/3.2;box-shadow:var(--shadow)}
.about-media::before{content:"";position:absolute;inset:-16px auto auto -16px;width:55%;height:55%;border:2px solid var(--gold);border-radius:var(--radius);z-index:-1}
.exp-badge{
  position:absolute;right:-10px;bottom:-14px;background:var(--ink);color:#fff;border-radius:14px;
  padding:1rem 1.2rem;display:flex;align-items:center;gap:.8rem;box-shadow:var(--shadow);
}
.exp-badge b{font-family:var(--ff-head);font-size:1.9rem;color:var(--gold);line-height:1}
.exp-badge small{font-size:.78rem;color:#b9c3cf;max-width:9ch}
.about-points{display:grid;grid-template-columns:1fr 1fr;gap:.7rem 1.2rem;margin:1.4rem 0 1.8rem}
.about-points li{display:flex;gap:.6rem;align-items:flex-start;font-weight:600;font-size:.94rem;color:var(--ink)}
.about-points svg{color:var(--gold);flex:none;margin-top:2px}

/* ---------- Process ---------- */
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem}
.step{position:relative;background:var(--ink-3);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);padding:1.7rem 1.4rem;height:100%}
.step-num{font-family:var(--ff-head);font-size:2.6rem;font-weight:800;color:transparent;-webkit-text-stroke:1.5px var(--gold);line-height:1;margin-bottom:.9rem}
.step h3{color:#fff;font-size:1.05rem;margin-bottom:.45rem}
.step p{color:#9aa7b8;font-size:.88rem}
.step::after{content:"→";position:absolute;top:1.9rem;right:-1.05rem;color:var(--gold);font-size:1.2rem;z-index:2}

/* ---------- Portfolio ---------- */
.filter-bar{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:2rem}
.filter-btn{
  padding:.5rem 1.15rem;border-radius:999px;border:1.5px solid var(--line);background:#fff;
  font-size:.88rem;font-weight:600;color:var(--muted);transition:all var(--tr);
}
.filter-btn:hover{border-color:var(--gold);color:var(--gold-2)}
.filter-btn.active{background:var(--ink);border-color:var(--ink);color:#fff}
.proj-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.3rem}
.proj-card{
  position:relative;border-radius:var(--radius);overflow:hidden;display:block;
  box-shadow:var(--shadow-sm);background:var(--ink);
}
.proj-card img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .6s ease}
.proj-card:hover img{transform:scale(1.07)}
.proj-ov{
  position:absolute;inset:0;display:flex;flex-direction:column;justify-content:flex-end;
  padding:1.2rem;background:linear-gradient(180deg,rgba(13,20,28,0) 35%,rgba(13,20,28,.9) 100%);
  color:#fff;
}
.proj-cat{font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);margin-bottom:.25rem}
.proj-ov h3{color:#fff;font-size:1.05rem;line-height:1.3}
.proj-ov .proj-meta{font-size:.8rem;color:#b9c3cf;margin-top:.3rem;opacity:0;transform:translateY(6px);transition:all var(--tr)}
.proj-card:hover .proj-meta{opacity:1;transform:none}
.proj-plus{
  position:absolute;top:1rem;right:1rem;width:36px;height:36px;border-radius:50%;
  background:rgba(212,164,69,.95);color:#1c1505;display:flex;align-items:center;justify-content:center;
  font-size:1.15rem;opacity:0;transform:scale(.7);transition:all var(--tr);
}
.proj-card:hover .proj-plus{opacity:1;transform:scale(1)}

/* Lightbox */
.lightbox{position:fixed;inset:0;z-index:300;background:rgba(8,12,18,.94);display:none;align-items:center;justify-content:center;padding:2rem}
.lightbox.open{display:flex}
.lightbox img{max-width:92vw;max-height:82vh;border-radius:12px;box-shadow:0 30px 80px rgba(0,0,0,.5)}
.lb-cap{position:absolute;bottom:1.4rem;left:50%;transform:translateX(-50%);color:#dfe6ee;font-size:.9rem;text-align:center;max-width:80vw}
.lb-close{position:absolute;top:1.1rem;right:1.2rem;color:#fff;font-size:1.9rem;line-height:1;padding:.3rem}
.lb-prev,.lb-next{position:absolute;top:50%;transform:translateY(-50%);color:#fff;font-size:2.4rem;padding:1rem;line-height:1}
.lb-prev{left:.6rem}.lb-next{right:.6rem}

/* ---------- Testimonials ---------- */
.t-slider{position:relative;max-width:860px;margin-inline:auto;overflow:hidden}
.t-track{display:flex;transition:transform .6s cubic-bezier(.4,0,.2,1)}
.t-card{
  flex:0 0 100%;padding:.4rem;
}
.t-inner{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:2rem;text-align:center;box-shadow:var(--shadow-sm);
}
.t-stars{color:var(--gold);display:flex;justify-content:center;gap:.15rem;margin-bottom:1rem}
.t-card blockquote{font-size:1.05rem;color:var(--text);font-style:italic;max-width:60ch;margin-inline:auto}
.t-who{margin-top:1.4rem}
.t-ava{
  width:52px;height:52px;border-radius:50%;margin-inline:auto;margin-bottom:.55rem;
  background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#1c1505;
  display:flex;align-items:center;justify-content:center;font-weight:800;font-family:var(--ff-head);font-size:1.05rem;
}
.t-who b{display:block;color:var(--ink)}
.t-who span{font-size:.85rem;color:var(--muted)}
.t-nav{display:flex;justify-content:center;gap:.5rem;margin-top:1.4rem}
.t-nav button{width:10px;height:10px;border-radius:50%;background:#cfcabb;transition:all var(--tr)}
.t-nav button.active{background:var(--gold);transform:scale(1.25)}

/* ---------- Blog cards ---------- */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.3rem}
.post-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  display:flex;flex-direction:column;transition:transform var(--tr),box-shadow var(--tr);
}
.post-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.post-thumb{position:relative;overflow:hidden}
.post-thumb img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .6s ease}
.post-card:hover .post-thumb img{transform:scale(1.06)}
.post-tag{position:absolute;top:.9rem;left:.9rem;background:var(--gold);color:#1c1505;font-size:.72rem;font-weight:700;padding:.3rem .8rem;border-radius:999px;letter-spacing:.04em}
.post-body{padding:1.3rem 1.4rem 1.5rem;display:flex;flex-direction:column;flex:1}
.post-body .post-date{font-size:.78rem;color:var(--muted);letter-spacing:.06em;text-transform:uppercase;font-weight:600}
.post-body h3{font-size:1.08rem;margin:.5rem 0 .55rem;line-height:1.35}
.post-body h3 a:hover{color:var(--gold-2)}
.post-body p{color:var(--muted);font-size:.92rem;flex:1}
.post-more{margin-top:1rem;font-weight:600;color:var(--gold-2);display:inline-flex;align-items:center;gap:.4rem;font-size:.9rem}
.post-more svg{transition:transform var(--tr)}
.post-card:hover .post-more svg{transform:translateX(4px)}

/* ---------- CTA band ---------- */
.cta-band{
  background:linear-gradient(120deg,var(--ink) 0%,var(--ink-2) 60%,#1d2b3a 100%);
  position:relative;overflow:hidden;color:#fff;
}
.cta-band::after{content:"";position:absolute;right:-10%;top:-60%;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(212,164,69,.22),transparent 65%)}
.cta-inner{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:2rem;padding:3.2rem 0;flex-wrap:wrap}
.cta-inner h2{color:#fff;margin-bottom:.6rem}
.cta-inner p{color:#aeb9c7;max-width:52ch}
.cta-actions{display:flex;gap:.9rem;flex-wrap:wrap}

/* ---------- Page hero (inner pages) ---------- */
.page-hero{
  position:relative;padding:clamp(4rem,9vw,6.5rem) 0 clamp(3rem,6vw,4.5rem);
  background:linear-gradient(135deg,var(--ink) 0%,var(--ink-2) 55%,#1c2a3a 100%);color:#fff;overflow:hidden;
}
.page-hero::before{content:"";position:absolute;right:-8%;top:-70%;width:480px;height:480px;border-radius:50%;background:radial-gradient(circle,rgba(212,164,69,.18),transparent 65%)}
.page-hero::after{content:"";position:absolute;left:-6%;bottom:-80%;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.07),transparent 65%)}
.page-hero .container{position:relative;z-index:2}
.page-hero h1{color:#fff;margin:.5rem 0 .6rem}
.page-hero p{color:#aeb9c7;max-width:60ch}
.crumbs{display:flex;flex-wrap:wrap;gap:.4rem;font-size:.85rem;color:#8fa0b3}
.crumbs a:hover{color:var(--gold)}
.crumbs .sep{color:#5c6b7d}

/* ---------- About page ---------- */
.team-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.3rem}
.team-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem 1.3rem;
  text-align:center;transition:transform var(--tr),box-shadow var(--tr);
}
.team-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.team-ava{
  width:84px;height:84px;border-radius:50%;margin:0 auto 1rem;
  background:linear-gradient(135deg,var(--ink),var(--ink-3));color:var(--gold);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--ff-head);font-size:1.5rem;font-weight:700;letter-spacing:.03em;
}
.team-card h3{font-size:1.02rem}
.team-card .t-role{color:var(--gold-2);font-size:.82rem;font-weight:600;letter-spacing:.05em;margin-top:.15rem}
.team-card p{color:var(--muted);font-size:.88rem;margin-top:.7rem}
.t-socials{display:flex;justify-content:center;gap:.5rem;margin-top:1rem}

/* ---------- Detail layouts (service / portfolio / blog) ---------- */
.detail-wrap{display:grid;grid-template-columns:1fr 340px;gap:clamp(1.8rem,4vw,3rem);align-items:start}
.detail-body{min-width:0}
.detail-hero-img{border-radius:var(--radius);width:100%;aspect-ratio:16/8.5;object-fit:cover;margin-bottom:1.8rem;box-shadow:var(--shadow-sm)}
.detail-body h2{margin:1.8rem 0 .8rem;font-size:1.4rem}
.detail-body h3{font-size:1.12rem;margin:1.4rem 0 .5rem}
.detail-body p{color:#4a5462;margin-bottom:.9rem}
.detail-body ul{list-style:none;margin:0 0 1.2rem}
.detail-body ul li{padding-left:1.7rem;position:relative;margin-bottom:.5rem;color:#4a5462}
.detail-body ul li::before{content:"✓";position:absolute;left:0;color:var(--gold-2);font-weight:800}
.detail-body img{border-radius:12px;margin:1rem 0}
.side-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem;margin-bottom:1.2rem}
.side-card h4{font-size:.95rem;text-transform:uppercase;letter-spacing:.08em;color:var(--ink);margin-bottom:1rem;padding-bottom:.6rem;border-bottom:2px solid var(--gold-soft)}
.side-list li{padding:.55rem 0;border-bottom:1px dashed var(--line)}
.side-list li:last-child{border:none}
.side-list a{display:flex;justify-content:space-between;gap:1rem;font-size:.92rem}
.side-list a:hover{color:var(--gold-2)}
.cta-mini{background:linear-gradient(135deg,var(--ink),var(--ink-3));color:#fff;border-radius:var(--radius);padding:1.6rem;text-align:center}
.cta-mini h4{color:#fff;border:none;padding:0;margin-bottom:.5rem;text-transform:none;letter-spacing:0;font-size:1.15rem}
.cta-mini p{color:#aeb9c7;font-size:.88rem;margin-bottom:1.1rem}
.spec-table{width:100%;border-collapse:collapse;font-size:.92rem}
.spec-table td{padding:.6rem .7rem;border-bottom:1px dashed var(--line)}
.spec-table td:first-child{color:var(--muted);font-weight:600;width:45%}
.share-row{display:flex;gap:.6rem;margin-top:1.6rem;align-items:center;flex-wrap:wrap}
.share-row span{font-size:.85rem;font-weight:700;color:var(--muted);letter-spacing:.06em;text-transform:uppercase}
.share-btn{width:38px;height:38px;border-radius:50%;border:1.5px solid var(--line);display:flex;align-items:center;justify-content:center;color:var(--muted);transition:all var(--tr);font-size:.8rem;font-weight:700}
.share-btn:hover{border-color:var(--gold);color:var(--gold-2)}

/* ---------- Forms ---------- */
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:clamp(1.4rem,3vw,2.2rem);box-shadow:var(--shadow-sm)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.field{display:flex;flex-direction:column;gap:.4rem;margin-bottom:1rem}
.field label{font-weight:600;font-size:.88rem;color:var(--ink)}
.field label .req{color:#d64545}
.field input,.field select,.field textarea{
  border:1.5px solid var(--line);border-radius:10px;padding:.75rem .95rem;width:100%;
  background:#fbfaf7;transition:border-color var(--tr),box-shadow var(--tr);font-size:.95rem;
}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--gold);background:#fff;box-shadow:0 0 0 4px var(--gold-soft);
}
.field .hint{font-size:.78rem;color:var(--muted)}
.hp-field{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}
.alert{
  padding:.95rem 1.2rem;border-radius:12px;font-weight:600;font-size:.92rem;margin-bottom:1.2rem;
  display:flex;gap:.6rem;align-items:center;
}
.alert-success{background:#e9f9ef;color:#1c7a43;border:1px solid #bfe8cf}
.alert-error{background:#fdeeee;color:#b33636;border:1px solid #f3c6c6}

/* ---------- Contact page ---------- */
.contact-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:clamp(1.5rem,3.5vw,2.6rem);align-items:start}
.info-card{display:flex;gap:1rem;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.3rem;margin-bottom:1rem}
.info-card .ic{width:46px;height:46px;border-radius:12px;background:var(--gold-soft);color:var(--gold-2);display:flex;align-items:center;justify-content:center;flex:none}
.info-card b{display:block;font-size:.92rem;color:var(--ink);margin-bottom:.15rem}
.info-card span,.info-card a{font-size:.9rem;color:var(--muted)}
.info-card a:hover{color:var(--gold-2)}
.map-wrap{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);margin-top:.4rem}
.map-wrap iframe{display:block}

/* ---------- Pagination ---------- */
.pagination{display:flex;flex-wrap:wrap;gap:.45rem;justify-content:center;margin-top:2.2rem}
.pagination a,.pagination .current{
  min-width:42px;height:42px;padding:0 .8rem;display:inline-flex;align-items:center;justify-content:center;
  border:1.5px solid var(--line);border-radius:10px;font-weight:600;font-size:.9rem;color:var(--ink);background:#fff;transition:all var(--tr);
}
.pagination a:hover{border-color:var(--gold);color:var(--gold-2)}
.pagination .current{background:var(--ink);border-color:var(--ink);color:#fff}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink);color:#aeb9c7}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:2.2rem;padding:3.6rem 0 2.6rem}
.f-col h4{color:#fff;font-size:.95rem;text-transform:uppercase;letter-spacing:.1em;margin-bottom:1.1rem}
.brand-foot{margin-bottom:1.1rem}
.f-col p{font-size:.9rem}
.socials{display:flex;gap:.55rem;margin-top:1.2rem}
.soc{width:38px;height:38px;border-radius:50%;border:1px solid rgba(255,255,255,.18);display:flex;align-items:center;justify-content:center;color:#dfe6ee;transition:all var(--tr);font-size:.72rem;font-weight:700}
.soc:hover{background:var(--gold);border-color:var(--gold);color:#1c1505}
.f-links li{margin-bottom:.55rem}
.f-links a{font-size:.92rem;transition:color var(--tr)}
.f-links a:hover{color:var(--gold);padding-left:4px}
.f-contact li{display:flex;gap:.65rem;margin-bottom:.8rem;font-size:.9rem;align-items:flex-start}
.f-contact svg{color:var(--gold);flex:none;margin-top:3px}
.f-contact a:hover{color:var(--gold)}
.newsletter-strip{background:var(--ink-2);border-top:1px solid rgba(255,255,255,.06)}
.news-inner{display:flex;align-items:center;justify-content:space-between;gap:1.4rem;padding:1.7rem 0;flex-wrap:wrap}
.news-title{color:#fff;font-weight:700;font-family:var(--ff-head);font-size:1.05rem}
.news-form{display:flex;gap:.6rem;flex:1;max-width:460px;min-width:250px}
.news-form input{
  flex:1;border:1.5px solid rgba(255,255,255,.18);border-radius:999px;background:rgba(255,255,255,.06);
  padding:.75rem 1.2rem;color:#fff;
}
.news-form input::placeholder{color:#7f8c9d}
.news-form input:focus{outline:none;border-color:var(--gold)}
.news-msg{width:100%;font-size:.85rem;font-weight:600}
.news-msg.ok{color:#7ee2a8}.news-msg.err{color:#ff9d9d}
.footer-bottom{border-top:1px solid rgba(255,255,255,.06);padding:1.2rem 0}
.fb-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.85rem}
.fb-inner a:hover{color:var(--gold)}
.admin-link{color:#7f8c9d;border:1px solid rgba(255,255,255,.14);padding:.3rem .9rem;border-radius:999px;font-size:.78rem}

/* ---------- Floating buttons ---------- */
.float-btn{
  position:fixed;right:1.15rem;z-index:150;width:54px;height:54px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;box-shadow:0 10px 26px rgba(0,0,0,.28);
  transition:transform var(--tr);color:#fff;
}
.float-wa{background:var(--green);bottom:5.6rem}
.float-call{background:var(--ink);bottom:1.3rem;border:1.5px solid rgba(255,255,255,.25)}
.float-btn:hover{transform:scale(1.1)}
.to-top{
  position:fixed;left:1.15rem;bottom:1.3rem;z-index:150;width:46px;height:46px;border-radius:50%;
  background:var(--gold);color:#1c1505;display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 26px rgba(185,138,46,.4);opacity:0;visibility:hidden;transform:translateY(12px);transition:all var(--tr);
}
.to-top.show{opacity:1;visibility:visible;transform:none}
.to-top svg{transform:rotate(-90deg)}

/* ---------- Reveal animation ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}

/* ---------- Empty states ---------- */
.empty{text-align:center;padding:3rem 1rem;color:var(--muted)}
.empty svg{color:var(--gold);margin-inline:auto;margin-bottom:.8rem;opacity:.6}

/* ---------- 404 ---------- */
.err-wrap{text-align:center;padding:5rem 1rem}
.err-wrap b{font-family:var(--ff-head);font-size:clamp(4rem,14vw,7rem);color:var(--gold);line-height:1;display:block}
.err-wrap h1{margin:.8rem 0 .5rem}
.err-wrap p{color:var(--muted);margin-bottom:1.8rem}

/* ============================================================
   RESPONSIVE — mobile first adjustments
   ============================================================ */
@media (max-width:1024px){
  .svc-grid{grid-template-columns:repeat(2,1fr)}
  .proj-grid{grid-template-columns:repeat(2,1fr)}
  .post-grid{grid-template-columns:repeat(2,1fr)}
  .team-grid{grid-template-columns:repeat(2,1fr)}
  .process-grid{grid-template-columns:repeat(2,1fr)}
  .step::after{display:none}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .detail-wrap{grid-template-columns:1fr}
  .header-phone{display:none}
}

@media (max-width:860px){
  /* Mobile nav */
  .nav-toggle{display:inline-flex}
  .main-nav{
    position:fixed;top:0;right:0;bottom:0;width:min(320px,84vw);z-index:220;
    background:var(--ink-2);flex-direction:column;align-items:stretch;gap:.2rem;
    padding:4.6rem 1.4rem 2rem;transform:translateX(105%);transition:transform .35s cubic-bezier(.4,0,.2,1);
    box-shadow:-20px 0 60px rgba(0,0,0,.4);overflow-y:auto;
  }
  .main-nav.open{transform:none}
  .main-nav>a{color:#dfe6ee;padding:.85rem 1rem;font-size:1rem;border-radius:10px}
  .main-nav>a.active{background:var(--gold-soft);color:var(--gold)}
  .main-nav>a.active::after{display:none}
  .nav-cta{margin:.8rem 0 0;justify-content:center}
  .nav-close{display:block}
  .nav-backdrop{position:fixed;inset:0;background:rgba(5,9,14,.6);z-index:210;display:block;opacity:0;visibility:hidden;transition:all var(--tr);backdrop-filter:blur(2px)}
  .nav-backdrop.open{opacity:1;visibility:visible}
  body.nav-lock{overflow:hidden}
  .about-grid{grid-template-columns:1fr}
  .about-media::before{display:none}
  .exp-badge{right:6px;bottom:-12px}
  .contact-grid{grid-template-columns:1fr}
  .news-inner{justify-content:center;text-align:center}
  .news-form{max-width:100%}
  .hero-content{padding-top:5.5rem;padding-bottom:7rem}
  .hero-dots{bottom:5.2rem}
}

@media (max-width:560px){
  body{font-size:15px}
  .svc-grid,.proj-grid,.post-grid{grid-template-columns:1fr}
  .team-grid{grid-template-columns:1fr 1fr;gap:.9rem}
  .process-grid{grid-template-columns:1fr 1fr;gap:.9rem}
  .form-grid{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .hero-ctas .btn{flex:1;min-width:0;padding-inline:1.1rem}
  .cta-inner{flex-direction:column;text-align:center;align-items:center}
  .cta-actions{justify-content:center}
  .footer-grid{grid-template-columns:1fr;gap:1.8rem}
  .brand-name small{display:none}
  .exp-badge{padding:.8rem 1rem}
  .exp-badge b{font-size:1.5rem}
  .fb-inner{justify-content:center;text-align:center}
  .news-form{flex-direction:column}
  .news-form .btn{width:100%}
}

@media (max-width:380px){
  .team-grid{grid-template-columns:1fr}
  .process-grid{grid-template-columns:1fr}
  .float-btn{width:48px;height:48px;right:.8rem}
  .float-wa{bottom:5rem}
  .to-top{left:.8rem;width:42px;height:42px}
}

/* ============================================================
   V2 — ENGINEERING EDITION (marquee, tabs, industries, etc.)
   ============================================================ */

/* ---------- Marquee ticker ---------- */
.marquee{overflow:hidden;background:linear-gradient(90deg,#101a26,#0d141c);border-top:1px solid rgba(255,255,255,.06);position:relative}
.marquee::before,.marquee::after{content:"";position:absolute;top:0;bottom:0;width:60px;z-index:2;pointer-events:none}
.marquee::before{left:0;background:linear-gradient(90deg,rgba(13,20,28,.95),transparent)}
.marquee::after{right:0;background:linear-gradient(-90deg,rgba(13,20,28,.95),transparent)}
.marquee-track{display:inline-flex;align-items:center;gap:3.2rem;white-space:nowrap;padding:.52rem 0;animation:mqmove 32s linear infinite;will-change:transform}
.marquee:hover .marquee-track{animation-play-state:paused}
.mq-item{font-size:.82rem;font-weight:600;letter-spacing:.04em;color:#aeb9c7;display:inline-flex;align-items:center;gap:.6rem}
.mq-item::before{content:"✦";color:var(--gold);font-size:.7rem}
@keyframes mqmove{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ---------- Light marquee (home sections) ---------- */
.marquee-light{overflow:hidden;background:var(--ink);border:1px solid rgba(255,255,255,.08);border-radius:14px;position:relative}
.marquee-light .marquee-track{animation-duration:26s}
.marquee-light .mq-item{color:#cbd5e1;font-size:.85rem}

/* ---------- Industry cards ---------- */
.ind-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:1rem}
.ind-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem 1.2rem;text-align:center;transition:all var(--tr)}
.ind-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.ind-card .ic{width:54px;height:54px;margin:0 auto .9rem;border-radius:14px;background:linear-gradient(135deg,var(--ink),var(--ink-3));color:var(--gold);display:flex;align-items:center;justify-content:center}
.ind-card h3{font-size:.98rem;margin-bottom:.35rem}
.ind-card p{font-size:.82rem;color:var(--muted)}
.section.dark .ind-card{background:var(--ink-3);border-color:rgba(255,255,255,.08)}
.section.dark .ind-card p{color:#93a0b1}

/* ---------- Division tabs (services) ---------- */
.tabs{display:flex;flex-wrap:wrap;gap:.5rem;justify-content:center;margin-bottom:2rem}
.tab-btn{padding:.6rem 1.4rem;border-radius:999px;border:1.5px solid var(--line);background:#fff;font-weight:600;font-size:.9rem;color:var(--muted);transition:all var(--tr);cursor:pointer}
.tab-btn:hover{border-color:var(--gold);color:var(--gold-2)}
.tab-btn.active{background:var(--ink);border-color:var(--ink);color:#fff}
.tab-pane{display:none;animation:fadeIn .45s ease}
.tab-pane.active{display:block}
@keyframes fadeIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}

/* Division badge on service cards */
.svc-div{position:absolute;top:1rem;right:1rem;font-size:.66rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;padding:.3rem .7rem;border-radius:999px;background:var(--gold-soft);color:var(--gold-2);border:1px solid rgba(212,164,69,.35)}
.svc-div.tcf{background:rgba(37,211,102,.1);color:#1c9d55;border-color:rgba(37,211,102,.3)}

/* ---------- Workflow (9 steps) ---------- */
.flow-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.1rem}
.flow-step{position:relative;background:var(--ink-3);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);padding:1.4rem 1.3rem;transition:all var(--tr)}
.flow-step:hover{transform:translateY(-4px);border-color:rgba(212,164,69,.45)}
.flow-step .step-num{font-family:var(--ff-head);font-size:2.2rem;font-weight:800;color:transparent;-webkit-text-stroke:1.5px var(--gold);line-height:1;margin-bottom:.7rem}
.flow-step h3{color:#fff;font-size:.98rem;margin-bottom:.3rem}
.flow-step p{color:#93a0b1;font-size:.82rem}
.section.paper .flow-step{background:#fff;border-color:var(--line)}
.section.paper .flow-step h3{color:var(--ink)}
.section.paper .flow-step p{color:var(--muted)}
.flow-arrow{display:none}

/* ---------- Standards grid ---------- */
.std-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.8rem}
.std-chip{display:flex;align-items:center;gap:.6rem;background:#fff;border:1px solid var(--line);border-radius:12px;padding:.8rem 1rem;font-size:.88rem;font-weight:600;color:var(--ink);transition:all var(--tr)}
.std-chip svg{color:var(--gold);flex:none}
.std-chip:hover{border-color:var(--gold);transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.section.dark .std-chip{background:var(--ink-3);border-color:rgba(255,255,255,.08);color:#dfe6ee}

/* ---------- Software ---------- */
.sw-group{margin-bottom:1.6rem}
.sw-group h4{font-size:.82rem;text-transform:uppercase;letter-spacing:.12em;color:var(--gold-2);margin-bottom:.7rem}
.sw-chips{display:flex;flex-wrap:wrap;gap:.55rem}
.chip{display:inline-flex;align-items:center;gap:.45rem;padding:.5rem 1.1rem;border-radius:999px;border:1.5px solid var(--line);background:#fff;font-weight:600;font-size:.86rem;color:var(--ink);transition:all var(--tr)}
.chip svg{color:var(--gold-2)}
.chip:hover{border-color:var(--gold);background:var(--gold-soft);transform:translateY(-2px)}
.section.dark .chip{background:var(--ink-3);border-color:rgba(255,255,255,.12);color:#dfe6ee}

/* ---------- Clients logo marquee ---------- */
.clients-marquee{overflow:hidden;position:relative;padding:1.6rem 0}
.clients-track{display:inline-flex;gap:1.6rem;white-space:nowrap;animation:mqmove 30s linear infinite}
.clients-marquee:hover .clients-track{animation-play-state:paused}
.client-logo{display:inline-flex;align-items:center;gap:.7rem;padding:.8rem 1.4rem;border:1.5px solid var(--line);border-radius:14px;background:#fff;font-weight:700;color:var(--ink);font-size:.92rem;transition:all var(--tr)}
.client-logo .cl-ic{width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,var(--ink),var(--ink-3));color:var(--gold);display:flex;align-items:center;justify-content:center;font-size:.8rem;font-weight:800}
.client-logo:hover{border-color:var(--gold);transform:translateY(-3px);box-shadow:var(--shadow-sm)}
.section.dark .client-logo{background:var(--ink-3);border-color:rgba(255,255,255,.1);color:#dfe6ee}

/* ---------- TCF highlight band ---------- */
.tcf-band{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(1.6rem,4vw,3rem);align-items:center}
.tcf-band img{border-radius:var(--radius);width:100%;aspect-ratio:16/10.5;object-fit:cover;box-shadow:var(--shadow)}
.tcf-list{display:grid;grid-template-columns:1fr 1fr;gap:.55rem .9rem;margin:1.3rem 0 1.7rem}
.tcf-list li{display:flex;gap:.55rem;align-items:flex-start;font-size:.9rem;font-weight:600;color:var(--ink)}
.tcf-list svg{color:var(--gold);flex:none;margin-top:2px}

/* ---------- Big stat band ---------- */
.stat-band{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem}
.stat-card{background:var(--ink-3);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);padding:1.6rem 1.3rem;text-align:center}
.stat-card b{font-family:var(--ff-head);font-size:clamp(1.8rem,3.6vw,2.6rem);color:var(--gold);display:block}
.stat-card span{color:#9aa7b8;font-size:.88rem;font-weight:600}

/* ---------- Hero chips ---------- */
.hero-chips{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.4rem}
.hero-chip{display:inline-flex;align-items:center;gap:.4rem;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.16);backdrop-filter:blur(6px);padding:.4rem .95rem;border-radius:999px;font-size:.78rem;font-weight:600;color:#e2e8f0}
.hero-chip svg{color:var(--gold)}

/* ---------- Info grid (standards page) ---------- */
.note-box{background:rgba(212,164,69,.08);border:1px solid rgba(212,164,69,.3);border-radius:12px;padding:1rem 1.2rem;font-size:.9rem;color:#8a6d2f;font-weight:600;margin-top:1.4rem;display:flex;gap:.6rem;align-items:flex-start}
.note-box svg{flex:none;margin-top:2px}

/* ---------- A4 doc list (TCF page) ---------- */
.doc-list{list-style:none}
.doc-list li{display:flex;gap:.6rem;padding:.55rem 0;border-bottom:1px dashed var(--line);font-size:.9rem;font-weight:600;color:var(--ink)}
.doc-list li:last-child{border:none}
.doc-list svg{color:var(--gold-2);flex:none;margin-top:2px}

/* ---------- Responsive V2 ---------- */
@media (max-width:1024px){
  .ind-grid{grid-template-columns:repeat(3,1fr)}
  .std-grid{grid-template-columns:repeat(2,1fr)}
  .tcf-band{grid-template-columns:1fr}
  .stat-band{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:700px){
  .flow-grid{grid-template-columns:1fr 1fr;gap:.9rem}
  .ind-grid{grid-template-columns:repeat(2,1fr)}
  .std-grid{grid-template-columns:1fr}
  .tcf-list{grid-template-columns:1fr}
  .stat-band{grid-template-columns:1fr 1fr;gap:.9rem}
  .marquee::before,.marquee::after{width:24px}
}
@media (max-width:420px){
  .ind-grid{grid-template-columns:1fr 1fr}
  .stat-band{grid-template-columns:1fr 1fr}
}