/* Serenquo — embedded RPO. Dayos-inspired: light base, violet→blue gradients, glassy cards. */

:root{
  --violet:#7c3aed;
  --blue:#2563eb;
  --grad:linear-gradient(120deg,#7c3aed 0%,#2563eb 100%);
  --grad-soft:linear-gradient(120deg,rgba(124,58,237,.10),rgba(37,99,235,.10));
  --ink:#0f1222;
  --ink-2:#3a3f57;
  --muted:#6b7089;
  --line:rgba(24,28,58,.10);
  --bg:#f7f8fc;
  --bg-2:#eef1fb;
  --card:rgba(255,255,255,.72);
  --white:#ffffff;
  --radius:14px;
  --radius-lg:22px;
  --shadow:0 18px 50px -22px rgba(48,42,120,.35);
  --shadow-sm:0 8px 24px -14px rgba(48,42,120,.30);
  --font:"Segoe UI",system-ui,-apple-system,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font);
  color:var(--ink);
  background:var(--bg);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
h1,h2,h3,h4{line-height:1.15;letter-spacing:-.02em;font-weight:700}
p{color:var(--ink-2)}

.wrap{max-width:1120px;margin:0 auto;padding:0 22px}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.eyebrow{
  display:inline-block;font-size:.74rem;font-weight:700;letter-spacing:.16em;
  text-transform:uppercase;color:var(--violet);margin-bottom:14px;
}
.section{padding:84px 0}
.section-tight{padding:56px 0}
.center{text-align:center}
.lead{font-size:1.12rem;color:var(--ink-2);max-width:640px}
.center .lead{margin-left:auto;margin-right:auto}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(247,248,252,.82);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:70px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:1.16rem;letter-spacing:-.02em}
.brand .mark{width:34px;height:34px;flex:0 0 34px}
.nav-links{display:flex;align-items:center;gap:6px;list-style:none}
.nav-links a{
  padding:9px 14px;border-radius:10px;font-size:.94rem;font-weight:500;color:var(--ink-2);
  transition:.18s;
}
.nav-links a:hover{color:var(--ink);background:var(--grad-soft)}
.nav-links a.active{color:var(--violet);font-weight:700}
.nav-cta{
  background:var(--grad);color:#fff!important;font-weight:600;
  padding:10px 18px!important;border-radius:11px;box-shadow:var(--shadow-sm);
}
.nav-cta:hover{background:var(--grad)!important;filter:brightness(1.05)}
.nav-toggle{
  display:none;background:none;border:1px solid var(--line);border-radius:10px;
  width:44px;height:40px;cursor:pointer;align-items:center;justify-content:center;
}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--ink);position:relative}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;width:20px;height:2px;background:var(--ink)}
.nav-toggle span::before{top:-6px}.nav-toggle span::after{top:6px}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:9px;font-weight:600;font-size:.97rem;
  padding:13px 24px;border-radius:12px;cursor:pointer;border:1px solid transparent;transition:.18s;
}
.btn-primary{background:var(--grad);color:#fff;box-shadow:var(--shadow-sm)}
.btn-primary:hover{filter:brightness(1.06);transform:translateY(-1px)}
.btn-ghost{background:rgba(255,255,255,.6);border:1px solid var(--line);color:var(--ink)}
.btn-ghost:hover{background:#fff;transform:translateY(-1px)}
.btn-row{display:flex;flex-wrap:wrap;gap:14px}
.center .btn-row{justify-content:center}

/* ---------- Hero ---------- */
.hero{position:relative;padding:96px 0 88px;overflow:hidden}
.hero::before{
  content:"";position:absolute;inset:0;z-index:-2;
  background:
    radial-gradient(60% 55% at 78% 8%,rgba(124,58,237,.22),transparent 60%),
    radial-gradient(55% 55% at 12% 22%,rgba(37,99,235,.20),transparent 60%),
    linear-gradient(180deg,#eef1fb,#f7f8fc 70%);
}
.hero::after{
  content:"";position:absolute;inset:0;z-index:-1;opacity:.5;
  background-image:linear-gradient(rgba(24,28,58,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(24,28,58,.05) 1px,transparent 1px);
  background-size:44px 44px;
  mask-image:radial-gradient(70% 60% at 50% 30%,#000,transparent 78%);
}
.hero h1{font-size:clamp(2.2rem,5.2vw,3.7rem);max-width:16ch}
.hero .lead{margin-top:22px;font-size:1.18rem;max-width:600px}
.hero .btn-row{margin-top:34px}
.hero-pill{
  display:inline-flex;align-items:center;gap:9px;background:var(--card);
  border:1px solid var(--line);border-radius:999px;padding:7px 15px 7px 8px;
  font-size:.82rem;font-weight:600;color:var(--ink-2);margin-bottom:26px;box-shadow:var(--shadow-sm);
}
.hero-pill .dot{width:9px;height:9px;border-radius:50%;background:var(--grad)}

/* ---------- Cards / glass ---------- */
.glass{
  background:var(--card);border:1px solid rgba(255,255,255,.7);
  border-radius:var(--radius-lg);padding:28px;box-shadow:var(--shadow);
  backdrop-filter:blur(10px);position:relative;
}
.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;box-shadow:var(--shadow-sm);transition:.2s;backdrop-filter:blur(6px);
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(124,58,237,.28)}
.card .ic{
  width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;
  background:var(--grad-soft);border:1px solid var(--line);margin-bottom:16px;color:var(--violet);
}
.card .ic svg{width:24px;height:24px}
.card h3{font-size:1.12rem;margin-bottom:8px}
.card p{font-size:.96rem}

.grid{display:grid;gap:20px}
.g-2{grid-template-columns:repeat(2,1fr)}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-4{grid-template-columns:repeat(4,1fr)}

.section-head{max-width:680px;margin-bottom:44px}
.center .section-head{margin-left:auto;margin-right:auto}
.section-head h2{font-size:clamp(1.7rem,3.4vw,2.5rem)}
.section-head p{margin-top:14px;font-size:1.06rem}

/* ---------- Process steps ---------- */
.steps{display:grid;gap:18px;grid-template-columns:repeat(4,1fr);counter-reset:step}
.step{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 22px;position:relative;box-shadow:var(--shadow-sm);
}
.step .num{
  width:40px;height:40px;border-radius:11px;background:var(--grad);color:#fff;
  font-weight:800;display:flex;align-items:center;justify-content:center;margin-bottom:16px;font-size:1.02rem;
}
.step h3{font-size:1.06rem;margin-bottom:7px}
.step p{font-size:.93rem}

/* ---------- Why-us split ---------- */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center}
.feature-list{list-style:none;margin-top:24px;display:grid;gap:16px}
.feature-list li{display:flex;gap:14px;align-items:flex-start}
.feature-list .tick{
  flex:0 0 26px;width:26px;height:26px;border-radius:8px;background:var(--grad);
  display:flex;align-items:center;justify-content:center;margin-top:3px;
}
.feature-list .tick svg{width:15px;height:15px;color:#fff}
.feature-list strong{display:block;font-size:1rem;color:var(--ink)}
.feature-list span{font-size:.94rem;color:var(--muted)}

/* ---------- Sectors strip ---------- */
.chips{display:flex;flex-wrap:wrap;gap:12px}
.chip{
  background:var(--card);border:1px solid var(--line);border-radius:999px;
  padding:10px 18px;font-size:.92rem;font-weight:600;color:var(--ink-2);box-shadow:var(--shadow-sm);
}
.chip.grad{background:var(--grad);color:#fff;border-color:transparent}

/* ---------- Stat / promise band ---------- */
.band{
  background:var(--grad);color:#fff;border-radius:28px;padding:52px 44px;position:relative;overflow:hidden;
  box-shadow:var(--shadow);
}
.band::after{
  content:"";position:absolute;inset:0;opacity:.35;
  background:radial-gradient(50% 120% at 85% 0%,rgba(255,255,255,.35),transparent 60%);
}
.band h2{color:#fff;font-size:clamp(1.6rem,3vw,2.3rem);max-width:22ch;position:relative}
.band p{color:rgba(255,255,255,.9);position:relative;margin-top:14px;max-width:560px}
.promise-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:12px;position:relative}
.promise-grid .item strong{display:block;font-size:1.06rem;margin-bottom:6px}
.promise-grid .item span{color:rgba(255,255,255,.85);font-size:.95rem}

/* ---------- CTA ---------- */
.cta-box{
  text-align:center;background:var(--card);border:1px solid var(--line);
  border-radius:28px;padding:60px 40px;box-shadow:var(--shadow);position:relative;overflow:hidden;
}
.cta-box::before{
  content:"";position:absolute;inset:0;z-index:0;opacity:.9;
  background:radial-gradient(60% 90% at 50% -10%,rgba(124,58,237,.16),transparent 60%);
}
.cta-box>*{position:relative}
.cta-box h2{font-size:clamp(1.8rem,3.4vw,2.6rem)}
.cta-box p{margin:16px auto 28px;max-width:520px}

/* ---------- About / prose ---------- */
.prose p{margin-bottom:18px;font-size:1.05rem}
.prose p:first-of-type{font-size:1.16rem;color:var(--ink)}
.owner-card{display:flex;align-items:center;gap:16px;margin-top:8px}
.owner-avatar{
  width:56px;height:56px;border-radius:14px;background:var(--grad);color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:1.2rem;flex:0 0 56px;
}
.owner-card .n{font-weight:700}
.owner-card .r{font-size:.9rem;color:var(--muted)}

/* ---------- Sectors page groups ---------- */
.sector-group h3{font-size:1.2rem;margin-bottom:6px;display:flex;align-items:center;gap:11px}
.sector-group .ic{
  width:40px;height:40px;border-radius:11px;background:var(--grad-soft);border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;color:var(--violet);
}
.role-tags{display:flex;flex-wrap:wrap;gap:9px;margin-top:14px}
.role-tags span{
  background:rgba(255,255,255,.6);border:1px solid var(--line);border-radius:9px;
  padding:6px 12px;font-size:.86rem;color:var(--ink-2);font-weight:500;
}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:36px;align-items:start}
.contact-item{display:flex;gap:15px;align-items:flex-start;margin-bottom:22px}
.contact-item .ic{
  width:44px;height:44px;border-radius:12px;background:var(--grad-soft);border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;color:var(--violet);flex:0 0 44px;
}
.contact-item .lbl{font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);font-weight:700}
.contact-item .val{font-weight:600;color:var(--ink);word-break:break-word}
form .field{margin-bottom:16px}
form label{display:block;font-size:.86rem;font-weight:600;margin-bottom:7px;color:var(--ink-2)}
form input,form select,form textarea{
  width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:11px;
  background:rgba(255,255,255,.7);font:inherit;font-size:.95rem;color:var(--ink);transition:.15s;
}
form input:focus,form select:focus,form textarea:focus{
  outline:none;border-color:var(--violet);box-shadow:0 0 0 3px rgba(124,58,237,.14);background:#fff;
}
form textarea{resize:vertical;min-height:120px}
.form-note{font-size:.82rem;color:var(--muted);margin-top:6px}

/* ---------- Callout / quote ---------- */
.quote{
  background:var(--card);border:1px solid var(--line);border-left:3px solid var(--violet);
  border-radius:var(--radius);padding:24px 26px;box-shadow:var(--shadow-sm);
}
.quote p{font-size:1.02rem;color:var(--ink);font-style:italic}
.quote .who{font-size:.85rem;color:var(--muted);margin-top:12px;font-style:normal;font-weight:600}

/* ---------- Footer ---------- */
.site-footer{background:#0f1222;color:#c7cae0;padding:56px 0 30px;margin-top:20px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px}
.site-footer .brand{color:#fff}
.site-footer p{color:#9aa0bd;font-size:.94rem;margin-top:14px;max-width:34ch}
.footer-col h4{font-size:.8rem;text-transform:uppercase;letter-spacing:.12em;color:#fff;margin-bottom:16px}
.footer-col a,.footer-col .fi{display:block;color:#9aa0bd;font-size:.94rem;margin-bottom:11px;transition:.15s}
.footer-col a:hover{color:#fff}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);margin-top:40px;padding-top:22px;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.86rem;color:#7d84a6;
}

/* ---------- Responsive ---------- */
@media(max-width:900px){
  .g-4{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .split,.contact-grid{grid-template-columns:1fr;gap:32px}
  .promise-grid{grid-template-columns:1fr;gap:18px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media(max-width:680px){
  .nav-toggle{display:flex}
  .nav-links{
    position:absolute;top:70px;left:0;right:0;flex-direction:column;align-items:stretch;
    background:rgba(247,248,252,.98);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);
    padding:14px 22px;gap:4px;display:none;box-shadow:var(--shadow);
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:12px 14px}
  .nav-cta{text-align:center}
  .g-2,.g-3,.g-4,.steps{grid-template-columns:1fr}
  .section{padding:60px 0}
  .band,.cta-box{padding:40px 24px}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .hero{padding:70px 0 60px}
}