/* Bəyzadə Group MMC - Corporate Stylesheet */
:root{
  --navy:#0d3b2e;
  --navy-2:#13533f;
  --navy-3:#1c6b52;
  --gold:#2e8a6a;        /* accent green */
  --gold-2:#4fb38c;      /* lighter accent green */
  --white:#ffffff;
  --bg:#f3f6f4;
  --text:#1a2420;
  --muted:#5a6661;
  --border:#dfe5e1;
  --shadow:0 8px 24px rgba(13,59,46,.10);
  --shadow-lg:0 18px 44px rgba(13,59,46,.20);
  --radius:0;
  --container:1200px;
}
/* Sharp corners across the whole site */
*,*::before,*::after{border-radius:0 !important}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  color:var(--text);background:var(--white);line-height:1.6;-webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:var(--container);margin:0 auto;padding:0 24px}
section{padding:90px 0}
.section-title{font-size:34px;color:var(--navy);font-weight:700;margin-bottom:12px;position:relative;display:inline-block}
.section-title::after{content:"";display:block;width:60px;height:3px;background:var(--gold);margin-top:10px}
.section-sub{color:var(--muted);margin-bottom:50px;max-width:680px}
.section-head{text-align:center;margin-bottom:60px}
.section-head .section-sub{margin:14px auto 0}

/* Header */
.header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.95);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);transition:.3s}
.header.scrolled{box-shadow:var(--shadow)}
.nav{display:flex;align-items:center;justify-content:space-between;}
.logo{display:flex;align-items:center;gap:12px;padding:8px 16px 8px 0}
.logo img{height:72px;width:auto;display:block}
.menu{display:flex;gap:8px;align-items:center;list-style:none}
.menu a:not(.btn){padding:10px 16px;font-weight:500;color:var(--navy);transition:.25s;font-size:15px}
.menu a:not(.btn):hover{color:var(--white);background:var(--navy)}
.menu a:not(.btn).active{color:var(--white);background:linear-gradient(135deg,var(--gold),var(--gold-2));box-shadow:0 4px 12px rgba(46,138,106,.3)}
.burger{display:none;background:none;border:0;cursor:pointer;flex-direction:column;gap:5px;padding:8px}
.burger span{width:26px;height:2px;background:var(--navy);transition:.3s}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 26px;font-weight:600;font-size:15px;cursor:pointer;border:0;transition:.3s;text-align:center}
.btn-primary{background:linear-gradient(135deg,var(--gold),var(--gold-2));color:var(--white);box-shadow:0 8px 20px rgba(46,138,106,.35)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(46,138,106,.45);color:var(--white)}
.btn-outline{background:transparent;color:var(--white);border:2px solid rgba(255,255,255,.6)}
.btn-outline:hover{background:var(--white);color:var(--navy)}
.btn-dark{background:var(--navy);color:var(--white)}
.btn-dark:hover{background:var(--navy-2);color:var(--white)}

/* Hero */
.hero{
  position:relative;color:var(--white);padding:120px 0 130px;overflow:hidden;
  background:
    radial-gradient(circle at 80% 20%,rgba(46,138,106,.25),transparent 50%),
    radial-gradient(circle at 10% 90%,rgba(30,58,107,.6),transparent 50%),
    linear-gradient(135deg,#072018,#0d3b2e 50%,#13533f);
}
.hero::before{content:"";position:absolute;inset:0;background-image:
  linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),
  linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);
  background-size:50px 50px;opacity:.5}
.hero-grid{position:relative;display:grid;grid-template-columns:1.2fr 1fr;gap:60px;align-items:center}
.hero-tag{display:inline-flex;align-items:center;gap:8px;background:rgba(46,138,106,.15);color:var(--gold-2);padding:7px 16px;font-size:13px;font-weight:600;letter-spacing:1px;margin-bottom:24px;border:1px solid rgba(46,138,106,.3)}
.hero h1{font-size:56px;line-height:1.12;font-weight:700;margin-bottom:22px;letter-spacing:-.5px}
.hero h1 span{color:var(--gold-2);font-style:italic}
.hero p{font-size:18px;color:rgba(255,255,255,.85);margin-bottom:36px;max-width:560px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-stats{display:flex;gap:48px;margin-top:50px;padding-top:36px;border-top:1px solid rgba(255,255,255,.15);justify-content:center;text-align:center}
.hero-stat strong{display:block;font-size:32px;color:var(--gold-2);font-weight:700}
.hero-stat span{font-size:13px;color:rgba(255,255,255,.7);text-transform:uppercase;letter-spacing:1px}
.hero-card{
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);backdrop-filter:blur(10px);
  padding:36px;box-shadow:var(--shadow-lg);
}
.hero-card h3{color:var(--gold-2);margin-bottom:20px;font-size:18px}
.hero-card ul{list-style:none;display:grid;gap:14px}
.hero-card li{display:flex;align-items:center;gap:12px;color:rgba(255,255,255,.9);font-size:15px}
.hero-card li i.fa-check,.hero-card li .check{width:26px;height:26px;display:grid;place-items:center;background:rgba(255,255,255,.12);color:var(--white);font-weight:700;font-size:13px;flex-shrink:0;border:1px solid rgba(255,255,255,.35)}

/* About */
.about{background:var(--bg)}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.about p{color:var(--muted);margin-bottom:16px;font-size:16px}
.about-features{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:30px}
.about-feature{background:var(--white);padding:20px;border:1px solid var(--border);box-shadow:var(--shadow)}
.about-feature .icon{width:44px;height:44px;background:linear-gradient(135deg,var(--navy),var(--navy-3));color:var(--gold-2);display:grid;place-items:center;font-size:18px;font-weight:700;margin-bottom:12px}
.about-feature h4{color:var(--navy);font-size:15px;margin-bottom:4px}
.about-feature p{font-size:13px;margin:0}
.about-visual{position:relative;overflow:hidden;min-height:420px;
  background:linear-gradient(135deg,var(--navy) 0%,var(--navy-2) 100%);
  display:grid;place-items:center;color:var(--white);padding:40px;box-shadow:var(--shadow-lg)}
.about-visual::before{content:"";position:absolute;top:-50px;right:-50px;width:200px;height:200px;background:rgba(46,138,106,.15)}
.about-visual::after{content:"";position:absolute;bottom:-80px;left:-80px;width:260px;height:260px;background:rgba(255,255,255,.04)}
.about-quote{position:relative;text-align:center;max-width:340px}
.about-quote .q{font-size:80px;color:var(--gold);line-height:.6;font-family:Georgia,serif}
.about-quote p{color:var(--white);font-size:18px;line-height:1.5;font-style:italic;margin:14px 0 20px}
.about-quote .sig{color:var(--gold-2);font-weight:600;font-size:14px;letter-spacing:1px;text-transform:uppercase}

/* Services */
.services-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px}
.service-card{background:var(--white);border:1px solid var(--border);padding:32px;transition:.35s;position:relative;overflow:hidden}
.service-card::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--gold),var(--gold-2));transform:scaleX(0);transform-origin:left;transition:.4s}
.service-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:transparent}
.service-card:hover::before{transform:scaleX(1)}
.service-icon{width:60px;height:60px;background:linear-gradient(135deg,var(--navy),var(--navy-3));color:var(--gold-2);display:grid;place-items:center;font-size:24px;margin-bottom:20px;transition:.35s}
.service-card:hover .service-icon{background:linear-gradient(135deg,var(--gold),var(--gold-2));color:var(--white)}
.service-card h3{color:var(--navy);font-size:20px;margin-bottom:10px}
.service-card>p{color:var(--muted);font-size:14px;margin-bottom:16px}
.service-list{list-style:none;display:grid;gap:8px}
.service-list li{font-size:14px;color:var(--text);padding-left:22px;position:relative}
.service-list li::before{content:"›";position:absolute;left:0;color:var(--gold);font-weight:700;font-size:18px;line-height:1}

/* Why */
.why{background:var(--bg)}
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.why-item{background:var(--white);padding:30px 26px;text-align:center;border:1px solid var(--border);transition:.3s}
.why-item:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:var(--gold)}
.why-icon{width:64px;height:64px;background:linear-gradient(135deg,#d9f2e6,#a8dcc4);color:var(--navy);display:grid;place-items:center;margin:0 auto 16px;font-size:24px;border:2px solid var(--gold)}
.why-item h4{color:var(--navy);font-size:17px;margin-bottom:8px}
.why-item p{color:var(--muted);font-size:14px}

/* Clients band */
.clients{background:linear-gradient(135deg,var(--navy),var(--navy-2));color:var(--white)}
.clients .section-title{color:var(--white)}
.clients .section-sub{color:rgba(255,255,255,.75)}
.clients-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:30px}
.client-chip{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);padding:22px;text-align:center;transition:.3s;display:flex;flex-direction:column;align-items:center;gap:10px}
.client-chip:hover{background:rgba(46,138,106,.12);border-color:var(--gold);transform:translateY(-3px)}
.client-chip .ci{font-size:26px;color:var(--gold-2)}
.client-chip span:not(.ci){font-size:15px;font-weight:500}

/* CTA - distinct surface */
.cta{background:var(--bg);color:var(--text);text-align:center;padding:90px 0;position:relative;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.cta::before{content:"";position:absolute;left:50%;top:0;transform:translateX(-50%);width:120px;height:3px;background:linear-gradient(90deg,var(--gold),var(--gold-2))}
.cta h2{font-size:36px;margin-bottom:14px;color:var(--navy)}
.cta p{color:var(--muted);margin-bottom:30px;font-size:17px}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:stretch}
.contact-info{background:linear-gradient(135deg,var(--navy),var(--navy-2));color:var(--white);padding:44px;position:relative;overflow:hidden}
.contact-info::before{content:"";position:absolute;bottom:-60px;right:-60px;width:200px;height:200px;background:rgba(46,138,106,.15)}
.contact-info h3{color:var(--gold-2);font-size:22px;margin-bottom:8px;position:relative}
.contact-info>p{color:rgba(255,255,255,.8);margin-bottom:30px;position:relative}
.contact-list{list-style:none;display:grid;gap:20px;position:relative}
.contact-list li{display:flex;gap:16px;align-items:flex-start}
.contact-list .ico{width:44px;height:44px;background:rgba(46,138,106,.15);color:var(--gold-2);display:grid;place-items:center;font-size:18px;flex-shrink:0;border:1px solid rgba(46,138,106,.3)}
.contact-list strong{display:block;font-size:13px;color:rgba(255,255,255,.6);text-transform:uppercase;letter-spacing:1px;margin-bottom:3px}
.contact-list a,.contact-list span{color:var(--white);font-size:16px}
.contact-list a:hover{color:var(--gold-2)}
.contact-form{background:var(--white);padding:44px;border:1px solid var(--border);box-shadow:var(--shadow)}
.contact-form h3{color:var(--navy);font-size:22px;margin-bottom:8px}
.contact-form>p{color:var(--muted);margin-bottom:24px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:16px}
.field label{display:block;font-size:13px;font-weight:600;color:var(--navy);margin-bottom:6px}
.field input,.field textarea,.field select{
  width:100%;padding:12px 14px;border:1px solid var(--border);font-family:inherit;font-size:15px;background:#fafbfd;transition:.2s;outline:none;color:var(--text);line-height:1.4;
}
.field select{
  appearance:none;-webkit-appearance:none;-moz-appearance:none;
  background-image:url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3e%3cpath fill='%230d3b2e' d='M6 8L0 0h12z'/%3e%3c/svg%3e");
  background-repeat:no-repeat;background-position:right 14px center;background-color:#fafbfd;padding-right:38px;cursor:pointer;
}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--gold);background-color:var(--white);box-shadow:0 0 0 3px rgba(46,138,106,.15)}
.field textarea{resize:vertical;min-height:120px}
.form-msg{margin-top:14px;padding:12px 14px;font-size:14px;display:none}
.form-msg.success{display:block;background:#e8f6ee;color:#1e6b3a;border:1px solid #b8e2c6}
.form-msg.error{display:block;background:#fdecec;color:#9b1e1e;border:1px solid #f3c0c0}

/* Footer - green */
.footer{background:var(--navy);color:rgba(255,255,255,.78);padding:70px 0 0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:50px}
.footer h4{color:var(--white);font-size:16px;margin-bottom:18px;position:relative;padding-bottom:10px}
.footer h4::after{content:"";position:absolute;left:0;bottom:0;width:32px;height:2px;background:var(--gold-2)}
.footer-about p{font-size:14px;margin:14px 0}
.footer-logo{display:flex;align-items:center;gap:10px}
.footer-logo img{height:56px;filter:brightness(0) invert(1)}
.footer ul{list-style:none;display:grid;gap:10px}
.footer ul a,.footer ul li{color:rgba(255,255,255,.78);font-size:14px;transition:.2s}
.footer ul a:hover{color:var(--white);padding-left:4px}
.footer-contact li{display:flex;gap:10px;align-items:center}
.footer-contact .ico{color:var(--gold-2);width:18px;flex-shrink:0;text-align:center}
.socials{display:flex;gap:10px;margin-top:18px}
.socials a{width:38px;height:38px;background:rgba(255,255,255,.08);display:grid;place-items:center;color:var(--white);transition:.3s;border:1px solid rgba(255,255,255,.12);font-size:16px}
.socials a:hover{background:var(--gold);color:var(--white);transform:translateY(-3px);border-color:var(--gold)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:22px 0;text-align:center;font-size:13px;color:rgba(255,255,255,.6)}
.footer-bottom a{color:var(--gold-2)}

/* Page hero (interior pages) */
.page-hero{background:linear-gradient(135deg,var(--navy),var(--navy-2));color:var(--white);padding:90px 0 70px;text-align:center;position:relative;overflow:hidden}
.page-hero::before{content:"";position:absolute;inset:0;background-image:
  linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),
  linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:50px 50px;opacity:.4}
.page-hero h1{font-size:44px;margin-bottom:10px;position:relative}
.page-hero p{position:relative;color:rgba(255,255,255,.8);max-width:600px;margin:0 auto}
.breadcrumbs{position:relative;display:flex;gap:8px;justify-content:center;margin-top:14px;font-size:14px;color:rgba(255,255,255,.7)}
.breadcrumbs a{color:var(--gold-2)}

/* Scroll to top */
.to-top{position:fixed;right:24px;bottom:24px;width:46px;height:46px;background:var(--gold);color:var(--white);border:0;cursor:pointer;font-size:18px;display:none;align-items:center;justify-content:center;box-shadow:0 8px 20px rgba(46,138,106,.4);z-index:999;transition:.3s}
.to-top:hover{background:var(--gold-2);transform:translateY(-3px);color:var(--white)}

/* Reveal animation */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .8s ease,transform .8s ease}
.reveal.visible{opacity:1;transform:none}

/* Responsive */
@media (max-width:980px){
  .hero-grid,.about-grid,.contact-grid,.footer-grid{grid-template-columns:1fr;gap:40px}
  .hero{padding:80px 0}
  .hero h1{font-size:40px}
  .section-title{font-size:28px}
  section{padding:70px 0}
  .footer-grid{gap:30px}
  .cta h2{font-size:28px}
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .why-grid,.clients-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:760px){
  .burger{display:flex}
  .menu{
    position:absolute;top:100%;left:0;right:0;background:var(--white);
    flex-direction:column;align-items:stretch;padding:14px;gap:4px;
    border-top:1px solid var(--border);box-shadow:var(--shadow);
    transform:translateY(-10px);opacity:0;pointer-events:none;transition:.25s;
  }
  .menu.open{transform:none;opacity:1;pointer-events:auto}
  .menu a{padding:14px 16px}
  .hero h1{font-size:32px}
  .hero-stats{flex-wrap:wrap;gap:20px}
  .hero-stat strong{font-size:24px}
  .about-features,.form-row{grid-template-columns:1fr}
  .contact-info,.contact-form{padding:30px}
  .page-hero h1{font-size:32px}
  .services-grid,.why-grid,.clients-grid{grid-template-columns:1fr}
  .logo img{height:44px}
}