/* ===== LeoLife IT Consulting — design system ===== */
:root{
  --bg:#111214;
  --bg-2:#16181B;
  --surface:#1B1E22;
  --surface-2:#212529;
  --border:rgba(255,255,255,.08);
  --border-2:rgba(255,255,255,.14);
  --text:#ECEDF0;
  --muted:#A2A6AE;
  --muted-2:#787C85;
  --amber:#F59E0B;
  --amber-2:#FBBF24;
  --amber-3:#FCD34D;
  --amber-soft:rgba(245,158,11,.12);
  --amber-line:rgba(245,158,11,.30);
  --radius:16px;
  --radius-lg:22px;
  --maxw:1180px;
  --shadow:0 24px 60px -20px rgba(0,0,0,.65);
  --font:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  --display:'Sora',var(--font);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font);
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img,svg{display:block}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}
section{position:relative}

h1,h2,h3,h4{font-family:var(--display);line-height:1.12;letter-spacing:-.02em;font-weight:700}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  color:var(--amber-2);
}
.eyebrow::before{content:"";width:22px;height:1.5px;background:var(--amber)}
.lead{color:var(--muted);font-size:18px;max-width:62ch}

/* ===== buttons ===== */
.btn{
  display:inline-flex;align-items:center;gap:9px;
  font-weight:600;font-size:15px;
  padding:14px 24px;border-radius:999px;
  border:1px solid transparent;cursor:pointer;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease,border-color .18s ease;
  white-space:nowrap;
}
.btn svg{width:17px;height:17px}
.btn-primary{background:linear-gradient(180deg,var(--amber-2),var(--amber));color:#1a1205;box-shadow:0 10px 26px -8px rgba(245,158,11,.55)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 34px -8px rgba(245,158,11,.6)}
.btn-ghost{background:transparent;border-color:var(--border-2);color:var(--text)}
.btn-ghost:hover{border-color:var(--amber-line);background:var(--amber-soft);transform:translateY(-2px)}

/* ===== header ===== */
header{
  position:fixed;top:0;left:0;right:0;z-index:50;
  transition:background .25s ease,border-color .25s ease,backdrop-filter .25s;
  border-bottom:1px solid transparent;
}
header.scrolled{background:rgba(17,18,20,.82);backdrop-filter:blur(14px) saturate(140%);border-bottom-color:var(--border)}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:center;gap:12px}
.brand img{width:40px;height:40px}
.brand-name{font-family:var(--display);font-weight:700;font-size:19px;letter-spacing:-.01em}
.brand-name b{color:var(--amber-2);font-weight:700}
.brand-sub{display:block;font-family:var(--font);font-size:10.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--muted-2);font-weight:600;margin-top:1px}
.nav-links{display:flex;align-items:center;gap:34px}
.nav-links a{font-size:15px;color:var(--muted);font-weight:500;transition:color .15s}
.nav-links a:hover{color:var(--text)}
.nav-cta{display:flex;align-items:center;gap:14px}
.menu-btn{display:none;background:none;border:1px solid var(--border-2);border-radius:10px;padding:9px;cursor:pointer}
.menu-btn span{display:block;width:20px;height:2px;background:var(--text);margin:4px 0;transition:.2s}

/* ===== hero ===== */
.hero{padding:170px 0 100px;overflow:hidden}
.hero-glow{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.hero-glow::before{content:"";position:absolute;top:-200px;right:-100px;width:680px;height:680px;
  background:radial-gradient(circle,rgba(245,158,11,.20),transparent 62%);filter:blur(20px)}
.hero-glow::after{content:"";position:absolute;bottom:-260px;left:-180px;width:560px;height:560px;
  background:radial-gradient(circle,rgba(245,158,11,.10),transparent 65%)}
.hero-watermark{position:absolute;right:-60px;top:60px;width:560px;opacity:.05;pointer-events:none;filter:grayscale(.2)}
.hero-inner{position:relative;max-width:820px}
.hero h1{font-size:clamp(38px,6vw,68px);margin:22px 0 22px}
.hero h1 .grad{background:linear-gradient(120deg,var(--amber-3),var(--amber));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{font-size:clamp(17px,2.2vw,21px)}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:36px}
.hero-trust{margin-top:46px;display:flex;align-items:center;gap:16px;flex-wrap:wrap;color:var(--muted-2);font-size:13.5px}
.hero-trust .dot{width:4px;height:4px;border-radius:50%;background:var(--muted-2)}

/* ===== stat band ===== */
.stats{border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:var(--bg-2)}
.stats-grid{display:grid;grid-template-columns:repeat(5,1fr)}
.stat{padding:34px 22px;text-align:center;border-right:1px solid var(--border)}
.stat:last-child{border-right:none}
.stat .num{font-family:var(--display);font-size:clamp(26px,3vw,34px);font-weight:800;color:var(--amber-2);letter-spacing:-.02em}
.stat .lbl{font-size:13px;color:var(--muted);margin-top:6px;line-height:1.4}

/* ===== generic section ===== */
.sec{padding:104px 0}
.sec-head{max-width:680px;margin-bottom:54px}
.sec-head h2{font-size:clamp(28px,4vw,42px);margin:16px 0 18px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head.center .eyebrow{justify-content:center}

/* ===== services ===== */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{
  background:linear-gradient(180deg,var(--surface),var(--bg-2));
  border:1px solid var(--border);border-radius:var(--radius);
  padding:30px 26px;transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
  position:relative;overflow:hidden;
}
.card::after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:radial-gradient(420px circle at var(--mx,50%) var(--my,0%),rgba(245,158,11,.10),transparent 40%);opacity:0;transition:opacity .25s}
.card:hover{transform:translateY(-5px);border-color:var(--amber-line);box-shadow:var(--shadow)}
.card:hover::after{opacity:1}
.card .ico{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;
  background:var(--amber-soft);border:1px solid var(--amber-line);margin-bottom:18px}
.card .ico svg{width:23px;height:23px;stroke:var(--amber-2);fill:none;stroke-width:1.7}
.card h3{font-size:19px;margin-bottom:9px}
.card p{color:var(--muted);font-size:14.5px}
.card .tags{margin-top:16px;display:flex;flex-wrap:wrap;gap:7px}
.card .tags span{font-size:11.5px;color:var(--muted);background:rgba(255,255,255,.04);border:1px solid var(--border);padding:4px 10px;border-radius:999px}

/* ===== industries ===== */
.industries{background:var(--bg-2);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.ind-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.ind{text-align:center;padding:20px 10px}
.ind .ico{width:54px;height:54px;margin:0 auto 14px;border-radius:14px;display:grid;place-items:center;background:var(--surface);border:1px solid var(--border)}
.ind .ico svg{width:26px;height:26px;stroke:var(--amber-2);fill:none;stroke-width:1.6}
.ind h4{font-size:15px;margin-bottom:4px}
.ind p{font-size:12.5px;color:var(--muted-2)}

/* ===== work / experience ===== */
.work-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.work{background:linear-gradient(180deg,var(--surface),var(--bg-2));border:1px solid var(--border);border-radius:var(--radius-lg);padding:30px;position:relative}
.work:hover{border-color:var(--amber-line)}
.work .top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:8px}
.work .badge{font-size:11.5px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--amber-2);background:var(--amber-soft);border:1px solid var(--amber-line);padding:5px 11px;border-radius:999px}
.work h3{font-size:21px;margin-bottom:4px}
.work .role{color:var(--muted-2);font-size:13.5px;margin-bottom:14px}
.work p{color:var(--muted);font-size:14.5px}
.work ul{list-style:none;margin-top:14px;display:grid;gap:8px}
.work li{font-size:14px;color:var(--muted);padding-left:24px;position:relative}
.work li::before{content:"";position:absolute;left:0;top:8px;width:13px;height:13px;border-radius:50%;
  background:var(--amber-soft);border:1px solid var(--amber-line)}
.work li::after{content:"";position:absolute;left:4.5px;top:12px;width:4px;height:4px;border-radius:50%;background:var(--amber-2)}

/* ===== approach ===== */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:0;counter-reset:step;position:relative}
.step{padding:0 18px;position:relative}
.step:not(:last-child)::after{content:"";position:absolute;top:26px;right:-0px;left:60px;height:2px;
  background:linear-gradient(90deg,var(--amber-line),transparent)}
.step .n{counter-increment:step;width:54px;height:54px;border-radius:14px;display:grid;place-items:center;
  font-family:var(--display);font-weight:800;font-size:20px;color:var(--amber-2);
  background:var(--surface);border:1px solid var(--amber-line);margin-bottom:18px;position:relative;z-index:2}
.step .n::before{content:counter(step,decimal-leading-zero)}
.step h4{font-size:17px;margin-bottom:7px}
.step p{font-size:13.5px;color:var(--muted)}

/* ===== about ===== */
.about-wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:54px;align-items:center}
.about-card{background:linear-gradient(180deg,var(--surface),var(--bg-2));border:1px solid var(--border);border-radius:var(--radius-lg);padding:34px;position:relative;overflow:hidden}
.about-card .glow{position:absolute;top:-120px;right:-120px;width:300px;height:300px;background:radial-gradient(circle,rgba(245,158,11,.16),transparent 65%)}
.about-card .who{display:flex;align-items:center;gap:16px;margin-bottom:22px}
.about-card .avatar{width:66px;height:66px;border-radius:16px;background:var(--amber-soft);border:1px solid var(--amber-line);display:grid;place-items:center;font-family:var(--display);font-weight:800;font-size:24px;color:var(--amber-2)}
.about-card .who h3{font-size:21px}
.about-card .who span{color:var(--muted-2);font-size:13.5px}
.about-card p{color:var(--muted);font-size:14.5px;margin-bottom:14px}
.certs{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px;padding-top:22px;border-top:1px solid var(--border)}
.certs span{font-size:12px;font-weight:500;color:var(--text);background:rgba(255,255,255,.04);border:1px solid var(--border);padding:6px 12px;border-radius:999px}
.about-text h2{font-size:clamp(28px,4vw,40px);margin:16px 0 20px}
.about-text p{color:var(--muted);margin-bottom:16px}
.about-text .mini-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:26px}
.about-text .mini-stats div{background:var(--bg-2);border:1px solid var(--border);border-radius:12px;padding:16px}
.about-text .mini-stats .num{font-family:var(--display);font-weight:800;font-size:24px;color:var(--amber-2)}
.about-text .mini-stats .lbl{font-size:12.5px;color:var(--muted)}

/* ===== contact ===== */
.contact{background:var(--bg-2);border-top:1px solid var(--border)}
.contact-wrap{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:start}
.contact-info h2{font-size:clamp(28px,4vw,42px);margin:16px 0 18px}
.contact-info p{color:var(--muted);margin-bottom:28px;max-width:46ch}
.contact-list{display:grid;gap:14px}
.contact-list a,.contact-list div{display:flex;align-items:center;gap:14px;padding:16px 18px;background:var(--surface);border:1px solid var(--border);border-radius:14px;transition:border-color .18s,transform .18s}
.contact-list a:hover{border-color:var(--amber-line);transform:translateX(3px)}
.contact-list .ico{width:42px;height:42px;border-radius:11px;background:var(--amber-soft);border:1px solid var(--amber-line);display:grid;place-items:center;flex-shrink:0}
.contact-list .ico svg{width:19px;height:19px;stroke:var(--amber-2);fill:none;stroke-width:1.7}
.contact-list .k{font-size:12px;color:var(--muted-2);text-transform:uppercase;letter-spacing:.08em}
.contact-list .v{font-size:15px;font-weight:500}
.form{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px}
.form h3{font-size:20px;margin-bottom:6px}
.form .sub{color:var(--muted);font-size:14px;margin-bottom:22px}
.field{margin-bottom:16px}
.field label{display:block;font-size:13px;color:var(--muted);margin-bottom:7px;font-weight:500}
.field input,.field textarea,.field select{
  width:100%;background:var(--bg);border:1px solid var(--border-2);border-radius:11px;
  padding:13px 15px;color:var(--text);font-family:var(--font);font-size:14.5px;transition:border-color .15s,box-shadow .15s}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--amber);box-shadow:0 0 0 3px var(--amber-soft)}
.field textarea{resize:vertical;min-height:110px}
.form .btn{width:100%;justify-content:center;margin-top:6px}

/* ===== footer ===== */
footer{padding:54px 0 34px;border-top:1px solid var(--border)}
.foot-top{display:flex;justify-content:space-between;align-items:flex-start;gap:30px;flex-wrap:wrap;margin-bottom:34px}
.foot-brand{max-width:320px}
.foot-brand .brand{margin-bottom:14px}
.foot-brand p{color:var(--muted);font-size:14px}
.foot-cols{display:flex;gap:64px;flex-wrap:wrap}
.foot-col h5{font-size:13px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted-2);margin-bottom:14px;font-weight:600}
.foot-col a{display:block;color:var(--muted);font-size:14px;margin-bottom:9px;transition:color .15s}
.foot-col a:hover{color:var(--amber-2)}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;padding-top:26px;border-top:1px solid var(--border);color:var(--muted-2);font-size:13px}

/* ===== reveal animation ===== */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* ===== responsive ===== */
@media(max-width:980px){
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .about-wrap,.contact-wrap{grid-template-columns:1fr;gap:36px}
  .ind-grid{grid-template-columns:repeat(3,1fr)}
  .stats-grid{grid-template-columns:repeat(3,1fr)}
  .stat:nth-child(3){border-right:none}
  .steps{grid-template-columns:repeat(2,1fr);gap:30px 18px}
  .step::after{display:none}
}
@media(max-width:760px){
  .nav-links,.nav-cta .btn-ghost{display:none}
  .menu-btn{display:block}
  .nav-links.open{display:flex;position:absolute;top:74px;left:0;right:0;flex-direction:column;gap:0;
    background:rgba(17,18,20,.97);backdrop-filter:blur(14px);border-bottom:1px solid var(--border);padding:10px 24px 20px}
  .nav-links.open a{padding:14px 0;border-bottom:1px solid var(--border);width:100%}
  .work-grid{grid-template-columns:1fr}
  .sec{padding:74px 0}
  .hero{padding:130px 0 70px}
}
@media(max-width:560px){
  .services-grid{grid-template-columns:1fr}
  .ind-grid,.stats-grid{grid-template-columns:repeat(2,1fr)}
  .stat{border-right:none}
  .about-text .mini-stats{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr}
}