/* ===== Iventra — Conseil stratégique ===== */
:root{
  --obsidian:#070a11;
  --obsidian-2:#0c111c;
  --panel:#10172499;
  --panel-solid:#101724;
  --line:#1e293b;
  --line-soft:#1b2536;
  --blue:#3b82f6;
  --cyan:#22d3ee;
  --text:#e6edf6;
  --text-dim:#94a3b8;
  --text-faint:#5b6779;
  --glow:0 0 0 1px #1e3a8a55, 0 8px 40px -12px #1e40af44;
  --radius:16px;
  --maxw:1200px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,sans-serif;
  background:var(--obsidian);
  color:var(--text);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body::before{
  content:"";position:fixed;inset:0;z-index:-2;
  background:
    radial-gradient(900px 600px at 80% -5%, #1e3a8a22, transparent 60%),
    radial-gradient(700px 500px at 0% 100%, #0e749022, transparent 55%),
    var(--obsidian);
}
body::after{
  content:"";position:fixed;inset:0;z-index:-1;opacity:.4;
  background-image:linear-gradient(#ffffff06 1px,transparent 1px),linear-gradient(90deg,#ffffff06 1px,transparent 1px);
  background-size:48px 48px;
  mask-image:radial-gradient(circle at 50% 0%, #000 0%, transparent 75%);
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3{font-family:'Space Grotesk',sans-serif;line-height:1.1;letter-spacing:-.02em;font-weight:600}
.mono{font-family:'JetBrains Mono',monospace}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.eyebrow{
  font-family:'JetBrains Mono',monospace;font-size:.72rem;letter-spacing:.25em;
  text-transform:uppercase;color:var(--cyan);display:inline-flex;align-items:center;gap:10px;
}
.eyebrow::before{content:"";width:24px;height:1px;background:var(--cyan)}
.btn{
  display:inline-flex;align-items:center;gap:9px;font-weight:600;font-size:.95rem;
  padding:13px 26px;border-radius:11px;cursor:pointer;border:1px solid transparent;
  transition:.25s;font-family:'Inter',sans-serif;
}
.btn-primary{background:linear-gradient(135deg,var(--blue),var(--cyan));color:#04101e;border:none}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 30px -8px #22d3ee66}
.btn-ghost{background:#0e1726;border:1px solid var(--line);color:var(--text)}
.btn-ghost:hover{border-color:var(--blue);color:#fff}

/* ===== Header ===== */
header{position:sticky;top:0;z-index:50;backdrop-filter:blur(14px);
  background:#070a11cc;border-bottom:1px solid var(--line-soft)}
.nav{display:flex;align-items:center;justify-content:space-between;height:70px}
.logo{display:flex;align-items:center;gap:12px;font-family:'Space Grotesk';font-weight:700;font-size:1.25rem}
.logo img{width:32px;height:32px}
.logo span b{color:var(--cyan)}
.nav-links{display:flex;gap:32px;align-items:center}
.nav-links a{font-size:.92rem;color:var(--text-dim);transition:.2s;position:relative}
.nav-links a:hover{color:#fff}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:2px;background:var(--cyan);transition:.25s}
.nav-links a:hover::after{width:100%}
.menu-btn{display:none;background:none;border:1px solid var(--line);color:#fff;width:42px;height:42px;border-radius:10px;cursor:pointer;font-size:1.3rem}

/* ===== Hero ===== */
.hero{padding:90px 0 80px;position:relative}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}
.hero h1{font-size:clamp(2.3rem,4.6vw,3.7rem);margin:22px 0 20px}
.hero h1 em{font-style:normal;background:linear-gradient(120deg,var(--blue),var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{font-size:1.1rem;color:var(--text-dim);max-width:520px;margin-bottom:32px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-stats{display:flex;gap:38px;margin-top:46px;flex-wrap:wrap}
.hero-stats .s b{font-family:'Space Grotesk';font-size:1.9rem;color:#fff;display:block}
.hero-stats .s span{font-size:.8rem;color:var(--text-faint);font-family:'JetBrains Mono'}

/* dashboard panel signature */
.panel{
  background:linear-gradient(180deg,#0f1828ee,#0a1018ee);
  border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--glow);backdrop-filter:blur(8px);
}
.dash{padding:22px;position:relative;overflow:hidden}
.dash::before{content:"";position:absolute;top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,var(--cyan),transparent)}
.dash-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}
.dash-head .t{font-family:'JetBrains Mono';font-size:.78rem;color:var(--text-dim);letter-spacing:.1em}
.dot{width:9px;height:9px;border-radius:50%;background:var(--cyan);box-shadow:0 0 10px var(--cyan);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
.dash-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:16px}
.metric{background:#0a111f;border:1px solid var(--line-soft);border-radius:11px;padding:14px}
.metric .lbl{font-size:.66rem;color:var(--text-faint);font-family:'JetBrains Mono';text-transform:uppercase;letter-spacing:.1em}
.metric .val{font-family:'Space Grotesk';font-size:1.45rem;font-weight:600;color:#fff;margin-top:4px}
.metric .val small{color:var(--cyan);font-size:.8rem}
.chart{height:120px;display:flex;align-items:flex-end;gap:7px;padding-top:8px}
.bar{flex:1;background:linear-gradient(180deg,var(--blue),#1e3a8a);border-radius:5px 5px 0 0;position:relative;transition:.4s;min-height:8px}
.bar:hover{background:linear-gradient(180deg,var(--cyan),var(--blue))}
.bar.hi{background:linear-gradient(180deg,var(--cyan),var(--blue))}
.dash-foot{display:flex;justify-content:space-between;margin-top:14px;padding-top:14px;border-top:1px solid var(--line-soft);font-family:'JetBrains Mono';font-size:.72rem;color:var(--text-faint)}
.dash-foot .up{color:#34d399}

/* ===== Section base ===== */
section.block{padding:90px 0;position:relative}
.sec-head{max-width:680px;margin-bottom:54px}
.sec-head h2{font-size:clamp(1.8rem,3.4vw,2.6rem);margin:16px 0 14px}
.sec-head p{color:var(--text-dim);font-size:1.05rem}

/* trusted strip */
.strip{border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);padding:26px 0;background:#0a0f1a99}
.strip .wrap{display:flex;align-items:center;gap:40px;flex-wrap:wrap;justify-content:center}
.strip span{font-family:'JetBrains Mono';color:var(--text-faint);font-size:.82rem;letter-spacing:.08em}
.strip b{color:var(--text-dim);font-family:'Space Grotesk';font-size:1.05rem}

/* services */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{padding:30px 26px;transition:.3s;cursor:default}
.card:hover{transform:translateY(-5px);border-color:var(--blue)}
.card .ico{width:50px;height:50px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(135deg,#1e3a8a44,#0e749044);border:1px solid var(--line);margin-bottom:20px;color:var(--cyan)}
.card .ico svg{width:24px;height:24px}
.card h3{font-size:1.22rem;margin-bottom:10px}
.card p{color:var(--text-dim);font-size:.94rem;margin-bottom:16px}
.card ul{list-style:none;display:flex;flex-direction:column;gap:8px}
.card li{font-size:.85rem;color:var(--text-faint);display:flex;gap:9px;align-items:center;font-family:'JetBrains Mono'}
.card li::before{content:"▹";color:var(--cyan)}

/* method / process */
.method{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.method-img{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);position:relative;box-shadow:var(--glow)}
.method-img img{width:100%;height:100%;object-fit:cover;min-height:420px;filter:saturate(.85) brightness(.8)}
.steps{display:flex;flex-direction:column;gap:6px}
.step{display:grid;grid-template-columns:auto 1fr;gap:20px;padding:22px 4px;border-bottom:1px solid var(--line-soft);transition:.25s;cursor:pointer}
.step:hover{padding-left:14px}
.step .num{font-family:'Space Grotesk';font-size:1.1rem;color:var(--cyan);font-weight:600;
  width:42px;height:42px;border:1px solid var(--line);border-radius:11px;display:grid;place-items:center;transition:.25s}
.step:hover .num{background:var(--blue);color:#04101e;border-color:var(--blue)}
.step h3{font-size:1.1rem;margin-bottom:5px}
.step p{font-size:.9rem;color:var(--text-dim)}

/* stats band */
.band{background:linear-gradient(180deg,#0b1320,#080c14);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.band .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;padding:60px 24px}
.bstat{text-align:center}
.bstat b{font-family:'Space Grotesk';font-size:2.6rem;background:linear-gradient(120deg,#fff,var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent;display:block}
.bstat span{color:var(--text-dim);font-size:.88rem;font-family:'JetBrains Mono'}

/* pricing */
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch}
.price{padding:34px 28px;display:flex;flex-direction:column;position:relative;transition:.3s}
.price:hover{transform:translateY(-5px)}
.price.featured{border-color:var(--blue);box-shadow:0 0 0 1px var(--blue),0 20px 60px -20px #3b82f655}
.price .tag{position:absolute;top:-12px;left:28px;background:linear-gradient(135deg,var(--blue),var(--cyan));
  color:#04101e;font-size:.68rem;font-weight:700;padding:5px 13px;border-radius:20px;font-family:'JetBrains Mono';letter-spacing:.08em}
.price h3{font-size:1.3rem;margin-bottom:6px}
.price .desc{font-size:.85rem;color:var(--text-faint);margin-bottom:22px;min-height:38px}
.price .amount{font-family:'Space Grotesk';font-size:2.6rem;font-weight:700;color:#fff}
.price .amount span{font-size:1rem;color:var(--text-dim);font-weight:400}
.price .per{font-size:.8rem;color:var(--text-faint);font-family:'JetBrains Mono';margin-bottom:24px}
.price ul{list-style:none;display:flex;flex-direction:column;gap:13px;margin-bottom:28px;flex:1}
.price li{font-size:.9rem;color:var(--text-dim);display:flex;gap:11px;align-items:flex-start}
.price li svg{width:17px;height:17px;color:var(--cyan);flex-shrink:0;margin-top:2px}
.price li.off{color:var(--text-faint);opacity:.5}
.price li.off svg{color:var(--text-faint)}
.price .btn{width:100%;justify-content:center}
.price-note{text-align:center;color:var(--text-faint);font-size:.85rem;margin-top:34px;font-family:'JetBrains Mono'}

/* testimonials */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.quote{padding:30px 26px}
.quote p{font-size:.96rem;color:var(--text);margin-bottom:22px;line-height:1.7}
.quote .who{display:flex;align-items:center;gap:13px}
.quote .who img{width:46px;height:46px;border-radius:50%;object-fit:cover;border:1px solid var(--line)}
.quote .who b{display:block;font-size:.92rem;font-family:'Space Grotesk'}
.quote .who span{font-size:.78rem;color:var(--text-faint);font-family:'JetBrains Mono'}
.stars{color:var(--cyan);font-size:.85rem;margin-bottom:14px;letter-spacing:2px}

/* contact */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:50px}
.contact-info h2{font-size:clamp(1.8rem,3.2vw,2.4rem);margin:16px 0 16px}
.contact-info>p{color:var(--text-dim);margin-bottom:34px}
.cinfo{display:flex;flex-direction:column;gap:18px}
.cinfo .row{display:flex;gap:15px;align-items:flex-start}
.cinfo .ico{width:44px;height:44px;border-radius:11px;background:#0e1726;border:1px solid var(--line);
  display:grid;place-items:center;color:var(--cyan);flex-shrink:0}
.cinfo .ico svg{width:20px;height:20px}
.cinfo .row b{display:block;font-size:.78rem;color:var(--text-faint);font-family:'JetBrains Mono';text-transform:uppercase;letter-spacing:.08em;margin-bottom:3px}
.cinfo .row a,.cinfo .row p{color:var(--text);font-size:.96rem}
.cinfo .row a:hover{color:var(--cyan)}
form{padding:34px}
.field{margin-bottom:18px}
.field label{display:block;font-size:.8rem;color:var(--text-dim);margin-bottom:7px;font-family:'JetBrains Mono';letter-spacing:.04em}
.field input,.field select,.field textarea{
  width:100%;background:#0a111f;border:1px solid var(--line);border-radius:10px;
  padding:12px 14px;color:var(--text);font-family:'Inter';font-size:.95rem;transition:.2s;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px #3b82f622}
.field textarea{resize:vertical;min-height:110px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.checkbox{display:flex;gap:10px;align-items:flex-start;font-size:.84rem;color:var(--text-dim);margin-bottom:20px}
.checkbox input{width:17px;height:17px;margin-top:3px;accent-color:var(--blue)}
.form-msg{display:none;padding:13px 16px;border-radius:10px;font-size:.9rem;margin-top:14px}
.form-msg.ok{display:block;background:#0e3a2444;border:1px solid #34d39955;color:#6ee7b7}
.form-msg.err{display:block;background:#3a0e0e44;border:1px solid #f8717155;color:#fca5a5}

/* footer */
footer{border-top:1px solid var(--line-soft);background:#070a11;padding:60px 0 30px;margin-top:20px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;margin-bottom:44px}
.foot-brand p{color:var(--text-dim);font-size:.92rem;margin:16px 0;max-width:330px}
.foot-col h4{font-family:'JetBrains Mono';font-size:.76rem;text-transform:uppercase;letter-spacing:.14em;color:var(--text-faint);margin-bottom:18px}
.foot-col a,.foot-col p{display:block;color:var(--text-dim);font-size:.9rem;margin-bottom:11px;transition:.2s}
.foot-col a:hover{color:var(--cyan)}
.foot-bottom{border-top:1px solid var(--line-soft);padding-top:26px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;align-items:center}
.foot-bottom p{font-size:.82rem;color:var(--text-faint);font-family:'JetBrains Mono'}
.foot-bottom .links{display:flex;gap:20px;flex-wrap:wrap}
.foot-bottom .links a{font-size:.82rem;color:var(--text-faint)}
.foot-bottom .links a:hover{color:var(--cyan)}

/* cookie banner */
.cookie{position:fixed;bottom:18px;left:18px;right:18px;max-width:560px;margin:0 auto;z-index:100;
  padding:22px 24px;display:none;animation:rise .4s ease}
.cookie.show{display:block}
@keyframes rise{from{transform:translateY(30px);opacity:0}to{transform:translateY(0);opacity:1}}
.cookie h4{font-size:1.05rem;margin-bottom:8px;display:flex;align-items:center;gap:9px}
.cookie p{font-size:.86rem;color:var(--text-dim);margin-bottom:18px}
.cookie p a{color:var(--cyan);text-decoration:underline}
.cookie-btns{display:flex;gap:12px;flex-wrap:wrap}
.cookie-btns .btn{padding:10px 20px;font-size:.88rem}

/* legal pages */
.legal{padding:60px 0 80px;max-width:860px}
.legal .eyebrow{margin-bottom:18px}
.legal h1{font-size:clamp(2rem,4vw,2.8rem);margin-bottom:14px}
.legal .updated{font-family:'JetBrains Mono';color:var(--text-faint);font-size:.82rem;margin-bottom:40px}
.legal h2{font-size:1.4rem;margin:38px 0 14px;color:#fff}
.legal h3{font-size:1.1rem;margin:24px 0 10px;color:var(--cyan)}
.legal p,.legal li{color:var(--text-dim);font-size:.97rem;margin-bottom:13px}
.legal ul,.legal ol{padding-left:24px;margin-bottom:16px}
.legal li{margin-bottom:8px}
.legal a{color:var(--cyan);text-decoration:underline}
.legal .box{padding:24px 26px;margin:24px 0;border-radius:12px}
.legal .box p:last-child{margin-bottom:0}
.back{display:inline-flex;align-items:center;gap:8px;color:var(--cyan);font-family:'JetBrains Mono';font-size:.85rem;margin-bottom:30px}

/* reveal animation */
.reveal{opacity:0;transform:translateY(24px);transition:.7s cubic-bezier(.2,.7,.3,1)}
.reveal.in{opacity:1;transform:none}

/* responsive */
@media(max-width:900px){
  .hero-grid,.method,.contact-grid{grid-template-columns:1fr;gap:40px}
  .cards,.quotes,.pricing-grid{grid-template-columns:1fr}
  .band .wrap{grid-template-columns:1fr 1fr;gap:36px}
  .foot-grid{grid-template-columns:1fr;gap:32px}
  .nav-links{display:none;position:absolute;top:70px;left:0;right:0;flex-direction:column;gap:0;
    background:#0a0f1a;border-bottom:1px solid var(--line);padding:10px 24px}
  .nav-links.open{display:flex}
  .nav-links a{padding:14px 0;border-bottom:1px solid var(--line-soft)}
  .nav-links a::after{display:none}
  .menu-btn{display:block}
}
@media(max-width:540px){
  .field-row{grid-template-columns:1fr}
  .band .wrap{grid-template-columns:1fr}
  .hero-stats{gap:24px}
  .foot-bottom{flex-direction:column;align-items:flex-start}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}