/* ============================================================
   Salspera — rebuilt static site
   Brand palette: near-black #231f20 + sky-blue #48c1e1 (Pantone 637 C)
   ============================================================ */

:root{
  --ink:#13425f;
  --muted:#4c6675;
  --brand:#48c1e1;
  --brand-600:#25a7cd;
  --brand-700:#0f7f9e;
  --dark:#231f20;
  --dark-2:#171313;
  --bg:#ffffff;
  --bg-soft:#eef8fc;
  --bg-tint:#f6fcfe;
  --line:#dbedf2;
  --radius:16px;
  --shadow:0 18px 40px -24px rgba(20,60,70,.38);
  --maxw:1120px;
  --sans:"Plus Jakarta Sans","Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --serif:"Plus Jakarta Sans","Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--sans);color:var(--ink);background:var(--bg);
  line-height:1.6;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--brand-700);text-decoration:none}
a:hover{text-decoration:underline}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.eyebrow{font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--brand-700);margin:0 0 14px}
h1,h2,h3{line-height:1.15;margin:0 0 .5em;font-weight:700;letter-spacing:-.01em}
h1{font-family:var(--serif);font-weight:600;font-size:clamp(2.1rem,4.6vw,3.5rem);letter-spacing:-.02em}
h2{font-family:var(--serif);font-weight:600;font-size:clamp(1.7rem,3vw,2.4rem);letter-spacing:-.015em}
h3{font-size:1.22rem}
p{margin:0 0 1.1em}
.lead{font-size:1.16rem;color:#33556a}
.muted{color:var(--muted)}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.55em;font-weight:600;font-size:1rem;padding:.85em 1.5em;border-radius:999px;border:1.5px solid transparent;cursor:pointer;transition:.18s ease;text-decoration:none}
.btn-primary{background:var(--brand);color:#10343d}
.btn-primary:hover{background:var(--brand-600);color:#0b2930;text-decoration:none;transform:translateY(-1px)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:#000;color:#fff;text-decoration:none;transform:translateY(-1px)}
.btn-accent{background:var(--brand);color:#10343d}
.btn-accent:hover{background:var(--brand-600);color:#0b2930;text-decoration:none;transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--brand-700);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--brand);background:var(--bg-soft);text-decoration:none}
.btn-lg{padding:1em 1.9em;font-size:1.05rem}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:center}
.brand:hover{text-decoration:none}
.brand .logo{height:34px;width:auto}
.nav-links{display:flex;align-items:center;gap:6px;list-style:none;margin:0;padding:0}
.nav-links a{color:#13425f;font-weight:500;font-size:.98rem;padding:.5em .85em;border-radius:8px}
.nav-links a:hover{color:var(--brand-700);background:var(--bg-soft);text-decoration:none}
.nav-links a.active{color:var(--brand-700);font-weight:600}
.nav-cta{margin-left:10px}
.nav-toggle,.nav-toggle-label{display:none}

@media(max-width:860px){
  .nav-links{position:absolute;top:74px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:#fff;border-bottom:1px solid var(--line);padding:10px 16px 18px;box-shadow:var(--shadow);display:none}
  .nav-links a{padding:.85em .6em;border-radius:10px}
  .nav-cta{margin:8px 0 0}
  .nav-toggle:checked ~ .nav-links{display:flex}
  .nav-toggle-label{display:inline-flex;flex-direction:column;justify-content:center;gap:5px;width:44px;height:40px;cursor:pointer;padding:8px 9px;border-radius:10px;border:1px solid var(--line)}
  .nav-toggle-label span{display:block;height:2px;background:var(--ink);border-radius:2px}
}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;background:radial-gradient(1100px 520px at 78% -10%,rgba(72,193,225,.20),transparent 60%),radial-gradient(760px 420px at 4% 8%,rgba(72,193,225,.10),transparent 60%),linear-gradient(180deg,var(--bg-tint),#fff);border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;padding:72px 0 80px}
.hero h1{margin-bottom:.35em}
.hero .lead{max-width:36ch}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}
.hero-art{position:relative;min-height:320px;display:flex;align-items:center;justify-content:center}
@media(max-width:860px){.hero-grid{grid-template-columns:1fr;gap:28px;padding:48px 0 54px}.hero-art{min-height:230px;order:-1}}

/* ---------- Sections ---------- */
section{padding:76px 0}
.section-tint{background:var(--bg-soft)}
.section-head{max-width:720px;margin:0 auto 48px;text-align:center}
.section-head.left{margin-left:0;text-align:left}

/* ---------- Feature cards ---------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
@media(max-width:860px){.cards{grid-template-columns:1fr}}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;box-shadow:0 1px 0 rgba(20,60,70,.03);transition:.2s ease}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#bfe6f1}
.card .icon{width:52px;height:52px;border-radius:13px;display:flex;align-items:center;justify-content:center;background:var(--bg-soft);color:var(--brand-700);margin-bottom:18px}
.card h3{margin-bottom:.35em}
.card p{margin:0;color:var(--muted)}

/* ---------- Split / prose ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center}
.split.narrow{gap:40px}
@media(max-width:860px){.split{grid-template-columns:1fr;gap:30px}}
.prose{max-width:70ch}
.prose h2{margin-top:0}

/* ---------- Video ---------- */
.video-band{background:linear-gradient(180deg,#fff,var(--bg-soft))}
.video-wrap{max-width:940px;margin:0 auto}
.video-frame{position:relative;border-radius:20px;overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line);background:#000;aspect-ratio:16/9}
.video-frame video{width:100%;height:100%;display:block;object-fit:cover}
.video-caption{text-align:center;margin-top:18px;color:var(--muted);font-size:.98rem}

/* ---------- Fact strip ---------- */
.fact{background:linear-gradient(120deg,var(--brand),#7ad3ec);color:#10343d;border-radius:var(--radius);padding:40px;display:flex;gap:22px;align-items:center;box-shadow:var(--shadow)}
.fact .big{font-family:var(--serif);font-size:clamp(2.2rem,5vw,3.2rem);font-weight:600;line-height:1;color:#0b2930;flex:0 0 auto}
.fact p{margin:0;font-size:1.08rem;color:#12333a}

/* ---------- Pipeline ---------- */
.stage{display:grid;grid-template-columns:180px 1fr;gap:26px;align-items:start;padding:30px 0;border-top:1px solid var(--line)}
.stage:first-child{border-top:0}
.stage .tag{display:inline-block;font-size:.74rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--brand-700);background:var(--bg-soft);padding:.4em .8em;border-radius:999px}
.stage h3{margin-top:.4em}
@media(max-width:720px){.stage{grid-template-columns:1fr;gap:10px}}

/* ---------- Team ---------- */
.team{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
@media(max-width:720px){.team{grid-template-columns:1fr}}
.member{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;display:flex;gap:20px;align-items:flex-start}
.member .avatar{width:64px;height:64px;border-radius:50%;flex:0 0 auto;background:linear-gradient(135deg,var(--brand),var(--brand-700));color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.3rem;font-family:var(--serif)}
.member img.avatar{object-fit:cover}
.member h3{margin-bottom:.15em}
.member .role{color:var(--brand-700);font-weight:600;font-size:.95rem;margin-bottom:.5em}
.member p{margin:0;color:var(--muted);font-size:.97rem}

/* ---------- CTA band ---------- */
.cta-band{background:radial-gradient(700px 340px at 85% 20%,rgba(72,193,225,.25),transparent 60%),linear-gradient(120deg,var(--dark),#33292a);color:#fff;border-radius:22px;padding:56px 48px;text-align:center;box-shadow:var(--shadow)}
.cta-band h2{color:#fff}
.cta-band p{color:#e7eef0;max-width:52ch;margin:0 auto 26px;font-size:1.1rem}
.cta-band .btn-ghost{color:#fff;border-color:rgba(255,255,255,.5)}
.cta-band .btn-ghost:hover{background:rgba(255,255,255,.12)}

/* ---------- Contact form ---------- */
.form{max-width:640px}
.field{margin-bottom:18px}
.field label{display:block;font-weight:600;font-size:.92rem;margin-bottom:6px}
.field input,.field textarea{width:100%;padding:.8em .9em;border:1.5px solid var(--line);border-radius:12px;font:inherit;color:var(--ink);background:#fff;transition:.15s}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 4px rgba(72,193,225,.18)}
.field textarea{min-height:130px;resize:vertical}

/* ---------- Footer ---------- */
.site-footer{background:var(--dark);color:#cdd6d7;padding:56px 0 30px;margin-top:20px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:36px}
@media(max-width:720px){.footer-grid{grid-template-columns:1fr;gap:26px}}
.site-footer .brand .logo-footer{height:30px;width:auto}
.site-footer h4{color:#fff;font-size:.85rem;letter-spacing:.1em;text-transform:uppercase;margin:0 0 14px}
.site-footer a{color:#cdd6d7;display:block;padding:4px 0}
.site-footer a:hover{color:var(--brand)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:36px;padding-top:22px;font-size:.85rem;color:#9aa4a5;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
.footer-note{max-width:42ch;color:#aeb8b9;font-size:.92rem;margin-top:14px}

/* ---------- Hero photo ---------- */
.hero-photo{width:100%;height:auto;border-radius:20px;box-shadow:var(--shadow);border:1px solid var(--line);object-fit:cover}
.photo-credit{color:#8b9698;font-size:.72rem}
.site-footer .photo-credit{color:#7d8788}

/* ---------- Media figures ---------- */
.figure{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line);background:var(--bg-soft)}
.figure img{width:100%;height:100%;object-fit:cover;display:block}
.figure.tall{aspect-ratio:4/5}
.figure.wide{aspect-ratio:16/10}

/* ---------- Utilities ---------- */
.center{text-align:center}
.mt0{margin-top:0}
.disclaimer{background:var(--bg-soft);border:1px solid var(--line);border-radius:12px;padding:16px 18px;font-size:.9rem;color:var(--muted)}