/* Swenggco Software — site styles */

/* ---- Fonts (self-hosted Fira Sans, latin subset) ---- */
@font-face{font-family:"Fira Sans";font-style:normal;font-weight:400;font-display:swap;src:url("../fonts/fira-sans-latin-400-normal.woff2") format("woff2")}
@font-face{font-family:"Fira Sans";font-style:normal;font-weight:500;font-display:swap;src:url("../fonts/fira-sans-latin-500-normal.woff2") format("woff2")}
@font-face{font-family:"Fira Sans";font-style:normal;font-weight:600;font-display:swap;src:url("../fonts/fira-sans-latin-600-normal.woff2") format("woff2")}
@font-face{font-family:"Fira Sans";font-style:normal;font-weight:700;font-display:swap;src:url("../fonts/fira-sans-latin-700-normal.woff2") format("woff2")}
@font-face{font-family:"Fira Sans";font-style:normal;font-weight:800;font-display:swap;src:url("../fonts/fira-sans-latin-800-normal.woff2") format("woff2")}

/* ---- Brand tokens ---- */
:root{
  --primary:#25ebdb;        /* brand teal: buttons, accents on dark */
  --primary-hover:#1fd3c4;
  --primary-ink:#087a72;    /* teal for text on light backgrounds (AA contrast) */
  --on-primary:#10181c;     /* text on teal */
  --gray-950:#171b1e;
  --gray-900:#1f2428;       /* dark sections */
  --gray-800:#2b3136;
  --gray-600:#4a5157;       /* logo grey */
  --text:#3d444a;
  --muted:#6b7378;
  --line:#e3e6e8;
  --bg:#ffffff;
  --bg-soft:#f4f6f7;
  --radius:14px;
  --max:1120px;
  --font:"Fira Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:72px}
body{margin:0;font-family:var(--font);color:var(--text);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{color:var(--gray-900);line-height:1.2;margin:0 0 .5em;letter-spacing:-.015em}
h2{font-size:clamp(1.7rem,3.2vw,2.4rem);font-weight:700}
h3{font-size:1.1rem;font-weight:600}
p{margin:0 0 1em}
:focus-visible{outline:3px solid var(--primary);outline-offset:2px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
section{padding:88px 0}
.eyebrow{display:inline-block;font-size:.78rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--primary-ink);margin-bottom:.8rem}
.dark .eyebrow,.hero .eyebrow{color:var(--primary)}
.lead{font-size:1.1rem;color:var(--muted);max-width:640px}
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.85rem 1.4rem;border-radius:999px;font-weight:600;text-decoration:none;transition:background .2s,transform .2s,border-color .2s,color .2s}
.btn-primary{background:var(--primary);color:var(--on-primary)}
.btn-primary:hover{background:var(--primary-hover);transform:translateY(-1px)}
.btn-ghost{border:1.5px solid rgba(255,255,255,.35);color:#fff}
.btn-ghost:hover{border-color:var(--primary);color:var(--primary)}

/* ---- Header ---- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(31,36,40,.94);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid rgba(255,255,255,.08)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo img{height:44px;width:auto}
.nav{display:flex;align-items:center;gap:28px}
.nav a{text-decoration:none;font-weight:500;font-size:.95rem;color:#e6eaec}
.nav a:hover{color:var(--primary)}
.nav .btn{padding:.6rem 1.1rem;color:var(--on-primary)}
.nav .btn:hover{color:var(--on-primary)}
@media (max-width:760px){.nav a:not(.btn){display:none}}

/* ---- Hero ---- */
.hero{position:relative;color:#fff;padding:120px 0 110px;overflow:hidden;background:var(--gray-900)}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.3;filter:grayscale(.4)}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,var(--gray-900) 25%,rgba(31,36,40,.5) 100%)}
.hero .wrap{position:relative;z-index:1}
.hero h1{color:#fff;font-size:clamp(2.2rem,5.4vw,3.9rem);font-weight:800;max-width:820px;margin-bottom:.4em}
.hero h1 span{color:var(--primary)}
.hero p{font-size:clamp(1.05rem,1.6vw,1.2rem);color:#c9d0d4;max-width:620px;margin-bottom:2rem}
.hero-ctas{display:flex;flex-wrap:wrap;gap:12px}

.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;margin-top:-48px;position:relative;z-index:2;box-shadow:0 20px 40px -20px rgba(23,27,30,.3);border-top:3px solid var(--primary)}
.stat{background:#fff;padding:26px 22px;text-align:center}
.stat b{display:block;font-size:2rem;font-weight:800;color:var(--gray-900);letter-spacing:-.02em}
.stat span{font-size:.88rem;color:var(--muted)}
@media (max-width:760px){.stats{grid-template-columns:repeat(2,1fr)}}

/* ---- Services ---- */
.grid{display:grid;gap:20px}
.services{grid-template-columns:repeat(4,1fr);margin-top:44px}
@media (max-width:980px){.services{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.services{grid-template-columns:1fr}}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;transition:transform .2s,box-shadow .2s,border-color .2s}
.card:hover{transform:translateY(-3px);border-color:var(--primary);box-shadow:0 18px 36px -22px rgba(23,27,30,.35)}
.icon{width:48px;height:48px;border-radius:12px;display:grid;place-items:center;background:var(--gray-900);color:var(--primary);margin-bottom:18px}
.icon svg{width:24px;height:24px}
.card p{font-size:.95rem;margin-bottom:.8rem}
.tags{display:flex;flex-wrap:wrap;gap:6px}
.tag{font-size:.75rem;font-weight:500;padding:.25rem .6rem;border-radius:999px;background:var(--bg-soft);color:var(--gray-600)}

/* ---- Why ---- */
.why{background:var(--bg-soft)}
.why-layout{display:grid;grid-template-columns:1fr 1.4fr;gap:56px;align-items:start}
@media (max-width:880px){.why-layout{grid-template-columns:1fr;gap:32px}}
.why-list{grid-template-columns:repeat(2,1fr)}
@media (max-width:560px){.why-list{grid-template-columns:1fr}}
.why-item{display:flex;gap:14px}
.why-item .num{flex:none;width:34px;height:34px;border-radius:50%;background:var(--gray-900);color:var(--primary);font-weight:600;font-size:.85rem;display:grid;place-items:center}
.why-item h3{margin-bottom:.25em}
.why-item p{font-size:.93rem;color:var(--muted);margin:0}
.process{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}
.process span{font-weight:600;font-size:.9rem;color:var(--gray-900);background:#fff;border:1px solid var(--line);padding:.45rem .9rem;border-radius:999px}

/* ---- Work ---- */
.work{grid-template-columns:repeat(4,1fr);margin-top:40px}
@media (max-width:980px){.work{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.work{grid-template-columns:1fr}}
.project{border-radius:var(--radius);overflow:hidden;background:#fff;border:1px solid var(--line);display:flex;flex-direction:column}
.project .thumb{aspect-ratio:1/1;background:var(--bg-soft);overflow:hidden}
.project .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.project:hover .thumb img{transform:scale(1.04)}
.project .body{padding:18px 20px 22px}
.project .kind{font-size:.72rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--primary-ink)}
.project h3{margin:.35em 0 .3em;font-size:1.02rem}
.project p{font-size:.88rem;color:var(--muted);margin:0}
.clients{margin-top:36px;color:var(--muted);font-size:.95rem}
.clients b{color:var(--gray-900)}

/* ---- Contact / dark ---- */
.dark{background:var(--gray-900);color:#c9d0d4}
.dark h2,.dark h3{color:#fff}
.dark .lead{color:#9aa3a8}
.contact-top{display:flex;justify-content:space-between;align-items:end;gap:28px;flex-wrap:wrap;margin-bottom:44px}
.offices{grid-template-columns:repeat(4,1fr)}
@media (max-width:980px){.offices{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.offices{grid-template-columns:1fr}}
.office{border:1px solid rgba(255,255,255,.1);border-radius:var(--radius);padding:24px;background:rgba(255,255,255,.03)}
.office h3{display:flex;align-items:center;gap:8px}
.office h3 small{font-size:.7rem;font-weight:600;color:var(--primary);letter-spacing:.08em;text-transform:uppercase}
.office address{font-style:normal;font-size:.92rem;margin-bottom:12px}
.office a{text-decoration:none;font-weight:600;color:#fff;font-size:.92rem}
.office a:hover{color:var(--primary)}
.office .fax{font-size:.82rem;color:#9aa3a8}
.careers{margin-top:28px;display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;border:1px solid rgba(37,235,219,.35);border-radius:var(--radius);padding:22px 26px;background:rgba(37,235,219,.05)}
.careers h3{margin:0 0 .2em}
.careers p{margin:0;font-size:.93rem;color:#9aa3a8}
.careers a{color:var(--primary);font-weight:600;text-decoration:none;white-space:nowrap}
.careers a:hover{text-decoration:underline}

/* ---- Footer ---- */
.site-footer{background:var(--gray-950);color:#9aa3a8;font-size:.88rem;padding:28px 0}
.site-footer .wrap{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.site-footer a{color:#c9d0d4;text-decoration:none}
.site-footer a:hover{color:var(--primary)}
.site-footer nav{display:flex;gap:20px;flex-wrap:wrap}

/* ---- Legal pages ---- */
.page-head{background:var(--gray-900);color:#c9d0d4;padding:72px 0 56px}
.page-head h1{color:#fff;font-size:clamp(2rem,4.5vw,3rem);font-weight:800;margin-bottom:.3em}
.page-head p{margin:0;color:#9aa3a8}
.legal{padding:56px 0 88px}
.legal .wrap{max-width:800px}
.legal h2{font-size:1.45rem;margin-top:2.2em;padding-top:.2em}
.legal h2:first-of-type{margin-top:0}
.legal h3{font-size:1.05rem;margin-top:1.6em}
.legal ul{padding-left:1.2em;margin:0 0 1em}
.legal li{margin-bottom:.35em}
.legal address{font-style:normal;background:var(--bg-soft);border-left:3px solid var(--primary);padding:16px 20px;border-radius:0 10px 10px 0;margin:0 0 1em}
.legal a{color:var(--primary-ink);font-weight:500}
.toc{background:var(--bg-soft);border-radius:var(--radius);padding:20px 24px;margin-bottom:40px}
.toc strong{display:block;color:var(--gray-900);margin-bottom:.4em}
.toc ol{margin:0;padding-left:1.2em;columns:2;column-gap:32px}
@media (max-width:560px){.toc ol{columns:1}}
.toc a{text-decoration:none;color:var(--text);font-weight:400}
.toc a:hover{color:var(--primary-ink)}