/*
Theme Name: Nexus Consulting
Theme URI: https://nexusconsulting.pro/
Author: Nexus Consulting
Description: Thème premium sombre pour Nexus Consulting — automatisation Excel & VBA.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.9
License: GPL-2.0-or-later
Text Domain: nexus-consulting
*/

:root{
  --navy:#020817;
  --navy-2:#061126;
  --navy-3:#0a1832;
  --blue:#1c4f9e;
  --blue-light:#4c8dff;
  --green:#79e33c;
  --green-2:#39c96b;
  --white:#f5f8ff;
  --muted:#aab7cc;
  --line:rgba(120,160,220,.18);
  --card:rgba(7,19,43,.72);
  --shadow:0 30px 80px rgba(0,0,0,.45);
  --radius:20px;
  --container:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:
    radial-gradient(circle at 80% 28%, rgba(24,75,145,.22), transparent 34%),
    radial-gradient(circle at 15% 65%, rgba(50,210,90,.06), transparent 30%),
    var(--navy);
  color:var(--white);
  font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  line-height:1.6;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto}
.container{width:min(var(--container),calc(100% - 48px));margin:auto}

/* Header */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(2,8,23,.88);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.navbar{min-height:92px;display:flex;align-items:center;justify-content:space-between;gap:30px}
.brand{display:flex;align-items:center;gap:18px}
.brand-mark{width:52px;height:64px;flex:0 0 auto}
.brand-copy{display:flex;flex-direction:column;line-height:1}
.brand-name{font-size:22px;letter-spacing:.22em;font-weight:700;color:var(--green)}
.brand-tagline{margin-top:10px;font-size:11px;letter-spacing:.28em;color:#fff;font-weight:600}
.nav-menu{display:flex;align-items:center;gap:42px;list-style:none;margin:0;padding:0}
.nav-menu a{font-size:14px;letter-spacing:.08em;text-transform:uppercase;color:#b9c7db;transition:.25s}
.nav-menu a:hover,.nav-menu .current-menu-item>a{color:var(--green)}
.menu-toggle{display:none;border:1px solid var(--line);background:none;color:white;border-radius:10px;padding:10px 12px}

/* Hero */
.hero{position:relative;overflow:hidden;padding:105px 0 72px;min-height:720px}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  border:1px solid rgba(76,141,255,.28);border-radius:999px;
  padding:10px 16px;color:#76aaff;font-size:12px;font-weight:700;
  letter-spacing:.09em;text-transform:uppercase;background:rgba(4,15,35,.55)
}
.eyebrow i{width:9px;height:9px;border-radius:50%;background:var(--green);box-shadow:0 0 16px rgba(121,227,60,.8)}
.hero h1{font-size:clamp(44px,5.5vw,76px);line-height:1.02;letter-spacing:-.045em;margin:30px 0 22px;max-width:680px}
.gradient-text{color:var(--green);text-shadow:0 0 30px rgba(121,227,60,.08)}
.hero-lead{font-size:19px;color:#c2ccdc;max-width:610px;margin:0 0 34px}
.buttons{display:flex;gap:16px;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:56px;padding:0 24px;border-radius:12px;border:1px solid var(--line);
  font-size:13px;font-weight:800;letter-spacing:.07em;text-transform:uppercase;transition:.25s
}
.btn-primary{background:linear-gradient(135deg,#1f8f55,#68d43a);color:#04100a;border-color:rgba(121,227,60,.65);box-shadow:0 10px 35px rgba(60,210,90,.16)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 45px rgba(60,210,90,.26)}
.btn-secondary{background:rgba(7,19,43,.7);color:#9fc0ff;border-color:rgba(76,141,255,.24)}
.btn-secondary:hover{border-color:#4c8dff;color:white;transform:translateY(-2px)}
.hero-visual{position:relative;min-height:470px;display:flex;align-items:center;justify-content:center}
.dashboard{
  width:min(100%,570px);aspect-ratio:1.42/1;border:1px solid rgba(103,164,255,.38);
  border-radius:24px;background:linear-gradient(145deg,#0a1b38,#030a19 65%);
  box-shadow:var(--shadow),0 0 70px rgba(18,84,165,.18);
  transform:perspective(1200px) rotateY(-8deg) rotateX(3deg);
  padding:22px;position:relative;overflow:hidden
}
.dashboard:after{
  content:"";position:absolute;inset:-30%;background:linear-gradient(115deg,transparent 35%,rgba(121,227,60,.08),transparent 60%);
  transform:rotate(-12deg)
}
.dash-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;position:relative;z-index:1}
.excel-badge{display:flex;align-items:center;gap:9px;color:var(--green);font-weight:800;font-size:14px}
.excel-icon{width:30px;height:30px;border:2px solid var(--green);border-radius:6px;display:grid;place-items:center;font-size:14px}
.dash-grid{display:grid;grid-template-columns:1fr 1.35fr;gap:12px;position:relative;z-index:1}
.metric,.chart,.table-card{border:1px solid rgba(112,150,210,.14);background:rgba(8,23,48,.72);border-radius:12px;padding:14px}
.metric small,.table-card small{color:#7385a3;font-size:9px;text-transform:uppercase;letter-spacing:.08em}
.metric strong{display:block;margin-top:4px;font-size:21px}
.up{color:var(--green)}
.chart{grid-row:span 2;min-height:170px}
.chart-title{font-size:9px;color:#7183a0;text-transform:uppercase}
.spark{height:100px;margin-top:20px;position:relative;border-bottom:1px solid rgba(130,170,230,.13)}
.spark svg{width:100%;height:100%}
.table-card{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.table-card div{font-size:10px;color:#9eacc2}.table-card b{display:block;color:#dce5f3;margin-top:4px}
.wave{position:absolute;width:900px;height:360px;right:-260px;bottom:-30px;opacity:.6;pointer-events:none}
.wave svg{width:100%;height:100%}

/* Features */
.features{position:relative;z-index:2;margin-top:-5px;padding-bottom:90px}
.feature-bar{
  display:grid;grid-template-columns:repeat(4,1fr);
  border:1px solid var(--line);border-radius:18px;background:rgba(4,14,31,.8);
  box-shadow:0 20px 70px rgba(0,0,0,.24);overflow:hidden
}
.feature{padding:26px 28px;display:flex;gap:16px;align-items:flex-start}
.feature+.feature{border-left:1px solid var(--line)}
.feature-icon{font-size:25px;color:#4c8dff;line-height:1}
.feature h3{font-size:15px;color:var(--green);margin:0 0 6px}
.feature p{margin:0;color:#9caac0;font-size:13px}

/* Sections */
.section{padding:95px 0}
.section-head{text-align:center;max-width:760px;margin:0 auto 45px}
.kicker{font-size:12px;color:var(--green);font-weight:800;letter-spacing:.16em;text-transform:uppercase}
.section h2{font-size:clamp(32px,4vw,50px);line-height:1.1;margin:12px 0 14px;letter-spacing:-.03em}
.section-intro{color:var(--muted);font-size:17px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{padding:30px;border:1px solid var(--line);background:linear-gradient(145deg,rgba(9,26,55,.8),rgba(4,12,27,.8));border-radius:var(--radius);transition:.25s}
.card:hover{transform:translateY(-5px);border-color:rgba(121,227,60,.35)}
.card-icon{font-size:27px;color:var(--green);margin-bottom:16px}
.card h3{margin:0 0 9px;font-size:19px}
.card p{margin:0;color:#9eacc0;font-size:14px}
.cta{padding:70px 0}
.cta-box{padding:52px;border:1px solid rgba(121,227,60,.24);border-radius:24px;background:radial-gradient(circle at 85% 30%,rgba(54,179,82,.14),transparent 35%),linear-gradient(145deg,#07182f,#030a18);display:flex;align-items:center;justify-content:space-between;gap:30px}
.cta-box h2{margin:0 0 10px;font-size:38px}.cta-box p{margin:0;color:var(--muted)}

/* Footer */
.site-footer{border-top:1px solid var(--line);padding:35px 0;color:#8291a8;font-size:13px}
.footer-inner{display:flex;justify-content:space-between;gap:20px;align-items:center}
.footer-brand{color:var(--green);font-weight:800;letter-spacing:.15em}

/* WordPress */
.wp-block-group,.entry-content{max-width:var(--container);margin:auto}
.entry-content{padding:80px 24px}.entry-content h1,.entry-content h2{color:var(--green)}
.entry-content p,.entry-content li{color:#b4c0d2}
.screen-reader-text{position:absolute!important;clip:rect(1px,1px,1px,1px);width:1px;height:1px;overflow:hidden}

/* Responsive */
@media (max-width:900px){
  .nav-menu{gap:20px}.hero{padding-top:70px}.hero-grid{grid-template-columns:1fr}
  .hero-visual{min-height:400px}.feature-bar{grid-template-columns:1fr 1fr}
  .feature:nth-child(3){border-left:0;border-top:1px solid var(--line)}
  .feature:nth-child(4){border-top:1px solid var(--line)}
  .cards{grid-template-columns:1fr}.cta-box{display:block}.cta-box .buttons{margin-top:25px}
}
@media (max-width:680px){
  .container{width:min(var(--container),calc(100% - 30px))}
  .navbar{min-height:76px}.brand-mark{width:42px;height:52px}.brand-name{font-size:16px}.brand-tagline{font-size:8px}
  .menu-toggle{display:block}.nav-menu{
    display:none;position:absolute;left:15px;right:15px;top:70px;padding:18px;
    background:#061126;border:1px solid var(--line);border-radius:14px;flex-direction:column;align-items:stretch
  }
  .nav-menu.is-open{display:flex}.nav-menu a{display:block;padding:10px}
  .hero h1{font-size:43px}.hero-lead{font-size:17px}.dashboard{transform:none;padding:15px}
  .hero-visual{min-height:310px}.feature-bar{grid-template-columns:1fr}
  .feature+.feature,.feature:nth-child(3),.feature:nth-child(4){border-left:0;border-top:1px solid var(--line)}
  .table-card{grid-template-columns:1fr}.cta-box{padding:32px}.cta-box h2{font-size:29px}
  .footer-inner{display:block}.footer-inner>*+*{margin-top:10px}
}