/* =============================================================
   Greenberg Co. — main stylesheet
   ============================================================= */

:root{
  --dark-green:#123524;
  --deep-green:#0e2a1c;
  --brand-green:#6fb93f;
  --brand-green-dark:#589931;
  --navy:#0d2b4e;
  --bg-light:#f5f8f6;
  --bg-white:#ffffff;
  --text-dark:#1c2b23;
  --text-muted:#5b6b62;
  --border:#e3e9e4;
  --shadow:0 10px 30px rgba(18,53,36,.08);
  --radius:14px;
  --max-w:1180px;
  --ff:'Poppins',Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--ff);
  color:var(--text-dark);
  background:var(--bg-white);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{font-weight:700;line-height:1.25;margin:0 0 .5em;color:var(--dark-green);}
p{margin:0 0 1em;color:var(--text-muted);}
.container{max-width:var(--max-w);margin:0 auto;padding:0 20px;}
section{padding:80px 0;}
.section-tag{
  display:inline-block;color:var(--brand-green-dark);font-weight:700;
  letter-spacing:.08em;text-transform:uppercase;font-size:13px;margin-bottom:10px;
}
.section-head{max-width:680px;margin:0 0 44px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.section-head h2{font-size:clamp(26px,3.4vw,38px);}
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:14px 26px;border-radius:50px;font-weight:600;font-size:15px;
  border:2px solid transparent;cursor:pointer;transition:.2s ease;
}
.btn-primary{background:var(--brand-green);color:#fff;}
.btn-primary:hover{background:var(--brand-green-dark);}
.btn-outline{border-color:#fff;color:#fff;}
.btn-outline:hover{background:#fff;color:var(--dark-green);}
.btn-dark{background:var(--dark-green);color:#fff;}
.btn-dark:hover{background:var(--deep-green);}
.btn-whatsapp{background:#25D366;color:#fff;}
.btn-whatsapp:hover{background:#1ebe5b;}

/* ---------- Top bar ---------- */
.topbar{background:var(--dark-green);color:#dfe9e2;font-size:13px;}
.topbar .container{display:flex;justify-content:space-between;align-items:center;padding:8px 20px;flex-wrap:wrap;gap:6px;}
.topbar a{color:#dfe9e2;}
.topbar .topbar-links{display:flex;gap:18px;flex-wrap:wrap;}
.topbar .topbar-links span{opacity:.9;}
.topbar i{margin-right:6px;}

/* ---------- Header / Nav ---------- */
header.site-header{
  position:sticky;top:0;z-index:1000;background:#fff;
  box-shadow:0 2px 14px rgba(0,0,0,.06);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;gap:20px;}
.brand{display:flex;align-items:center;gap:10px;}
.brand img{height:44px;width:auto;}
.brand-text{line-height:1.1;}
.brand-text strong{display:block;font-size:19px;color:var(--dark-green);}
.brand-text span{font-size:11px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;}
nav.main-nav ul{display:flex;gap:28px;align-items:center;}
nav.main-nav a{font-weight:600;font-size:14.5px;color:var(--text-dark);position:relative;padding:6px 0;}
nav.main-nav a:hover{color:var(--brand-green-dark);}
.nav-cta{display:flex;align-items:center;gap:10px;}
.nav-cta .btn{padding:10px 18px;font-size:14px;}
.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:6px;position:relative;z-index:1200;}
.hamburger span{width:26px;height:3px;background:var(--dark-green);border-radius:2px;}

/* ---------- Hero ---------- */
.hero{
  background:linear-gradient(180deg,#f2f7f3 0%,#fff 100%);
  padding:70px 0 60px;
  overflow:hidden;
}
.hero .container{display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center;}
.hero-eyebrow{display:inline-flex;align-items:center;gap:8px;background:#e7f4dd;color:var(--brand-green-dark);
  font-weight:700;font-size:13px;padding:8px 16px;border-radius:50px;margin-bottom:18px;}
.hero h1{font-size:clamp(32px,4.6vw,52px);margin-bottom:8px;}
.hero h1 .accent{color:var(--brand-green);}
.hero .subhead{font-size:clamp(16px,2vw,20px);color:var(--navy);font-weight:600;margin-bottom:18px;}
.hero p.lead{font-size:16px;max-width:520px;}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px;}
.hero-stats{display:flex;gap:34px;margin-top:40px;flex-wrap:wrap;}
.hero-stats div strong{display:block;font-size:26px;color:var(--dark-green);}
.hero-stats div span{font-size:13px;color:var(--text-muted);}
.hero-media{position:relative;}
.hero-media img{border-radius:24px;box-shadow:var(--shadow);width:100%;height:520px;object-fit:cover;}
.hero-media::before{
  content:"";position:absolute;inset:-14px -14px auto auto;width:120px;height:120px;
  background:var(--brand-green);opacity:.15;border-radius:50%;z-index:-1;
}

/* ---------- Trust strip ---------- */
.trust-strip{background:var(--dark-green);padding:22px 0;}
.trust-strip .container{display:flex;justify-content:space-around;flex-wrap:wrap;gap:18px;}
.trust-strip .item{display:flex;align-items:center;gap:10px;color:#eaf3ec;font-size:14px;font-weight:600;text-align:center;}
.trust-strip .item i{color:var(--brand-green);font-size:20px;}

/* ---------- About ---------- */
.about .container{display:grid;grid-template-columns:.95fr 1.05fr;gap:56px;align-items:center;}
.about-media{position:relative;}
.about-media img{border-radius:var(--radius);box-shadow:var(--shadow);width:100%;height:460px;object-fit:cover;}
.badge-float{
  position:absolute;bottom:-24px;left:-24px;background:#fff;border-radius:14px;box-shadow:var(--shadow);
  padding:16px 20px;display:flex;align-items:center;gap:12px;
}
.badge-float i{font-size:26px;color:var(--brand-green);}
.badge-float strong{display:block;font-size:15px;color:var(--dark-green);}
.badge-float span{font-size:12px;color:var(--text-muted);}
.mvv{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:28px;}
.mvv .card{background:var(--bg-light);border-radius:12px;padding:20px;}
.mvv .card i{color:var(--brand-green);font-size:22px;margin-bottom:8px;}
.mvv .card h4{font-size:15px;margin-bottom:6px;}
.mvv .card p{font-size:13.5px;margin:0;}
.why-list{display:grid;grid-template-columns:repeat(2,1fr);gap:10px 24px;margin:22px 0 0;}
.why-list li{display:flex;gap:10px;align-items:flex-start;font-size:14.5px;color:var(--text-dark);font-weight:500;}
.why-list li i{color:var(--brand-green);margin-top:3px;}
.badges-row{display:flex;gap:26px;align-items:center;margin-top:34px;flex-wrap:wrap;}
.badges-row img{height:56px;width:auto;filter:grayscale(15%);}

/* ---------- Expertise ---------- */
.expertise{background:var(--bg-light);}
.expertise-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.expertise-card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:.25s;}
.expertise-card:hover{transform:translateY(-6px);}
.expertise-card .img-wrap{height:190px;overflow:hidden;}
.expertise-card .img-wrap img{width:100%;height:100%;object-fit:cover;transition:.4s;}
.expertise-card:hover .img-wrap img{transform:scale(1.06);}
.expertise-card .body{padding:22px 24px 26px;}
.expertise-card .icon-badge{
  width:44px;height:44px;border-radius:10px;background:#e7f4dd;color:var(--brand-green-dark);
  display:flex;align-items:center;justify-content:center;font-size:20px;margin:-46px 0 14px;position:relative;z-index:2;
  border:3px solid #fff;
}
.expertise-card h3{font-size:19px;margin-bottom:10px;}
.expertise-card ul{display:grid;gap:6px;}
.expertise-card ul li{font-size:13.6px;color:var(--text-muted);display:flex;gap:8px;}
.expertise-card ul li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--brand-green);margin-top:7px;flex:0 0 auto;}
.expertise-more{display:grid;grid-template-columns:repeat(2,1fr);gap:26px;margin-top:26px;}
.mini-card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:26px;}
.mini-card h4{display:flex;align-items:center;gap:10px;font-size:17px;margin-bottom:12px;}
.mini-card h4 i{color:var(--brand-green-dark);}
.mini-card ul{display:grid;grid-template-columns:1fr 1fr;gap:6px 18px;}
.mini-card ul li{font-size:13.6px;color:var(--text-muted);display:flex;gap:8px;}
.mini-card ul li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--brand-green);margin-top:7px;flex:0 0 auto;}
.custom-note{background:var(--dark-green);color:#eaf3ec;border-radius:var(--radius);padding:22px 26px;margin-top:26px;font-size:14.5px;text-align:center;}
.custom-note strong{color:#fff;}

/* ---------- Industries ---------- */
.industries-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;}
.industry-pill{
  background:var(--bg-light);border:1px solid var(--border);border-radius:12px;padding:20px 14px;
  text-align:center;font-size:13.6px;font-weight:600;color:var(--dark-green);
}
.industry-pill i{display:block;font-size:24px;color:var(--brand-green);margin-bottom:10px;}

/* ---------- Cities ---------- */
.cities{background:var(--navy);color:#e7edf3;}
.cities .section-tag{color:var(--brand-green);}
.cities .section-head h2{color:#fff;}
.cities .section-head p{color:#c4d0dd;}
.cities-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:10px;}
.city-chip{
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:10px;
  padding:14px 10px;text-align:center;font-weight:600;font-size:14px;display:flex;align-items:center;justify-content:center;gap:8px;
}
.city-chip i{color:var(--brand-green);font-size:14px;}

/* ---------- Clients ---------- */
.clients-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:22px;align-items:center;}
.clients-grid .client-logo{
  background:#fff;border:1px solid var(--border);border-radius:12px;height:90px;
  display:flex;align-items:center;justify-content:center;padding:14px;
}
.clients-grid .client-logo img{max-height:100%;max-width:100%;object-fit:contain;filter:grayscale(30%);}
.clients-empty{text-align:center;color:var(--text-muted);font-size:14px;background:var(--bg-light);
  border-radius:var(--radius);padding:30px;}

/* ---------- FAQ ---------- */
.faq{background:var(--bg-light);}
.faq-list{max-width:820px;margin:0 auto;display:grid;gap:14px;}
.faq-item{background:#fff;border-radius:12px;box-shadow:var(--shadow);overflow:hidden;}
.faq-q{
  width:100%;text-align:left;background:none;border:0;padding:20px 24px;font-size:15.5px;font-weight:600;
  display:flex;justify-content:space-between;align-items:center;cursor:pointer;color:var(--dark-green);gap:16px;
}
.faq-q i{transition:.25s;color:var(--brand-green);flex:0 0 auto;}
.faq-item.open .faq-q i{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;padding:0 24px;}
.faq-item.open .faq-a{max-height:400px;padding-bottom:20px;}
.faq-a p{margin:0;font-size:14.5px;}

/* ---------- Contact ---------- */
.contact .container{display:grid;grid-template-columns:.9fr 1.1fr;gap:50px;}
.contact-info .item{display:flex;gap:14px;margin-bottom:22px;}
.contact-info .item i{
  width:44px;height:44px;border-radius:10px;background:#e7f4dd;color:var(--brand-green-dark);
  display:flex;align-items:center;justify-content:center;font-size:18px;flex:0 0 auto;
}
.contact-info .item h4{font-size:15px;margin-bottom:4px;}
.contact-info .item p{margin:0;font-size:14px;}
.contact-whatsapp-btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:10px;}
.contact-form{background:var(--bg-light);border-radius:var(--radius);padding:34px;}
.contact-form .row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px;}
.contact-form label{display:block;font-size:13px;font-weight:600;margin-bottom:6px;color:var(--dark-green);}
.contact-form input,.contact-form textarea{
  width:100%;padding:13px 14px;border-radius:8px;border:1px solid var(--border);font-family:var(--ff);font-size:14.5px;background:#fff;
}
.contact-form input:focus,.contact-form textarea:focus{outline:2px solid var(--brand-green);}
.contact-form textarea{resize:vertical;min-height:110px;}
.form-msg{margin-bottom:16px;padding:12px 16px;border-radius:8px;font-size:14px;}
.form-msg.success{background:#e6f6ea;color:#1e7d3a;}
.form-msg.error{background:#fdeceb;color:#b3261e;}
.hp-field{position:absolute;left:-9999px;top:-9999px;}

/* ---------- Footer ---------- */
footer.site-footer{background:var(--deep-green);color:#c7d6cc;padding:60px 0 0;}
.footer-grid{display:grid;grid-template-columns:1.1fr .9fr .9fr 1fr;gap:36px;padding-bottom:44px;border-bottom:1px solid rgba(255,255,255,.08);}
.footer-brand img{height:40px;margin-bottom:14px;filter:brightness(0) invert(1);}
.footer-brand p{font-size:13.5px;color:#a9bdb0;}
.footer-col h4{color:#fff;font-size:15px;margin-bottom:16px;}
.footer-col ul li{margin-bottom:10px;font-size:13.8px;}
.footer-col a:hover{color:var(--brand-green);}
.footer-social{display:flex;gap:10px;margin-top:16px;}
.footer-social a{width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;}
.footer-social a:hover{background:var(--brand-green);}
.footer-bottom{padding:20px 0;text-align:center;font-size:13px;color:#8fa397;}
.footer-bottom a{color:#c7d6cc;}

/* ---------- Floating WhatsApp ---------- */
.wa-float{
  position:fixed;right:22px;bottom:22px;z-index:1200;background:#25D366;color:#fff;width:58px;height:58px;
  border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:28px;box-shadow:0 8px 22px rgba(0,0,0,.25);
  animation:pulse 2.4s infinite;
}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.5);}70%{box-shadow:0 0 0 14px rgba(37,211,102,0);}100%{box-shadow:0 0 0 0 rgba(37,211,102,0);}}

/* ---------- Utility ---------- */
.text-center{text-align:center;}
.mt-0{margin-top:0;}

/* =============================================================
   Responsive
   ============================================================= */
@media (max-width:1024px){
  .hero .container{grid-template-columns:1fr;}
  .hero-media img{height:380px;}
  .about .container{grid-template-columns:1fr;}
  .expertise-grid{grid-template-columns:repeat(2,1fr)}
  .industries-grid{grid-template-columns:repeat(3,1fr);}
  .cities-grid{grid-template-columns:repeat(3,1fr);}
  .clients-grid{grid-template-columns:repeat(4,1fr);}
  .contact .container{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:768px){
  section{padding:56px 0;}
  nav.main-nav{position:fixed;top:0;right:-100%;height:100vh;width:78%;max-width:320px;background:#fff;
    box-shadow:-8px 0 24px rgba(0,0,0,.12);transition:.3s;padding:90px 26px 26px;z-index:1100;}
  nav.main-nav.open{right:0;}
  nav.main-nav ul{flex-direction:column;align-items:flex-start;gap:20px;}
  .hamburger{display:flex;}
  .nav-cta .btn span.txt{display:none;}
  .expertise-grid{grid-template-columns:1fr;}
  .expertise-more{grid-template-columns:1fr;}
  .mini-card ul{grid-template-columns:1fr;}
  .industries-grid{grid-template-columns:repeat(2,1fr);}
  .cities-grid{grid-template-columns:repeat(2,1fr);}
  .clients-grid{grid-template-columns:repeat(3,1fr);}
  .why-list{grid-template-columns:1fr;}
  .mvv{grid-template-columns:1fr;}
  .contact-form .row{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .topbar .container{justify-content:center;text-align:center;}
}
@media (max-width:480px){
  .clients-grid{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr;}
  .hero-stats{gap:20px;}
}