/* ============================================================
   F&Z Advertising and Head Office Management W.L.L.
   Shared stylesheet — lightweight, no frameworks
   ============================================================ */

:root{
  --navy:#0B2E59;
  --blue:#2563EB;
  --teal:#14B8A6;
  --white:#FFFFFF;
  --light:#F8FAFC;
  --text:#1E293B;
  --muted:#64748B;
  --border:#E2E8F0;
  --radius:14px;
  --shadow:0 10px 30px rgba(11,46,89,.08);
  --shadow-sm:0 4px 14px rgba(11,46,89,.06);
  --max:1160px;
  --font:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--font);color:var(--text);
  background:var(--white);line-height:1.65;font-size:17px;-webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{color:var(--navy);line-height:1.2;margin:0 0 .5em;font-weight:700;letter-spacing:-.02em}
h1{font-size:clamp(2.1rem,5vw,3.4rem)}
h2{font-size:clamp(1.7rem,3.5vw,2.5rem)}
h3{font-size:1.25rem}
p{margin:0 0 1rem;color:#334155}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;display:block}
.container{max-width:var(--max);margin:0 auto;padding:0 24px}
section{padding:84px 0}
.light{background:var(--light)}
.center{text-align:center}
.eyebrow{color:var(--teal);font-weight:700;text-transform:uppercase;letter-spacing:.12em;font-size:.8rem;margin-bottom:.6rem}
.lead{font-size:1.15rem;color:#475569;max-width:720px}
.center .lead{margin-left:auto;margin-right:auto}

/* Buttons */
.btn{
  display:inline-block;padding:13px 26px;border-radius:10px;font-weight:600;
  font-size:.98rem;cursor:pointer;border:1px solid transparent;transition:.2s;text-decoration:none
}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:#1d4ed8;text-decoration:none;transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--navy);border-color:var(--border)}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue);text-decoration:none}
.btn-light{background:#fff;color:var(--navy)}
.btn-light:hover{text-decoration:none;transform:translateY(-1px)}

/* Header */
.site-header{
  position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);
  backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--border)
}
.nav{display:flex;align-items:center;justify-content:space-between;height:70px}
.brand{display:inline-flex;align-items:center}
.brand:hover{text-decoration:none}
.logo-mark{
  width:36px;height:32px;border-radius:8px;flex:0 0 auto;padding:0 6px;
  background:var(--blue);
  color:#fff;display:grid;place-items:center;font-weight:800;font-size:.95rem;letter-spacing:-.02em
}
.brand-tag{font-size:.64rem;font-weight:700;color:var(--blue);letter-spacing:.03em;white-space:nowrap}
.brand small{display:block;font-size:.68rem;color:var(--muted);font-weight:600;letter-spacing:.02em}
.nav-links{display:flex;align-items:center;gap:6px;list-style:none;margin:0;padding:0}
.nav-links a{color:var(--text);font-weight:500;font-size:.95rem;padding:8px 12px;border-radius:8px}
.nav-links a:hover{background:var(--light);text-decoration:none;color:var(--navy)}
.nav-links a.active{color:var(--blue)}
.nav-cta{margin-left:8px}
.menu-toggle{display:none;background:none;border:0;cursor:pointer;padding:8px}
.menu-toggle span{display:block;width:24px;height:2px;background:var(--navy);margin:5px 0;transition:.3s}

/* Hero */
.hero{
  position:relative;padding:100px 0 90px;overflow:hidden;
  background:
    radial-gradient(1000px 500px at 85% -10%,rgba(37,99,235,.12),transparent 60%),
    radial-gradient(800px 500px at 5% 10%,rgba(20,184,166,.10),transparent 55%),
    var(--white);
}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.hero h1 span{background:linear-gradient(90deg,var(--blue),var(--teal));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px}
.hero-stats{display:flex;gap:34px;margin-top:40px;flex-wrap:wrap}
.hero-stats .num{font-size:1.9rem;font-weight:800;color:var(--navy)}
.hero-stats .lbl{font-size:.82rem;color:var(--muted)}

/* Visual card (no stock photos) */
.visual{
  border-radius:var(--radius);background:linear-gradient(160deg,#0B2E59,#153e73);
  color:#fff;padding:30px;box-shadow:var(--shadow);position:relative
}
.visual .win{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:12px;padding:16px 18px;margin-bottom:14px}
.visual .win h4{color:#fff;margin:0 0 6px;font-size:1rem}
.visual .win p{color:rgba(255,255,255,.8);margin:0;font-size:.9rem}
.visual .dot{display:inline-block;width:9px;height:9px;border-radius:50%;background:var(--teal);margin-right:8px}
.visual .bar{height:8px;border-radius:6px;background:rgba(255,255,255,.15);margin-top:10px;overflow:hidden}
.visual .bar i{display:block;height:100%;background:linear-gradient(90deg,var(--teal),#5eead4)}

/* Grid cards */
.grid{display:grid;gap:24px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:28px;box-shadow:var(--shadow-sm);transition:.25s
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#cbd5e1}
.card .ic{
  width:46px;height:46px;border-radius:11px;display:grid;place-items:center;margin-bottom:16px;
  background:linear-gradient(135deg,rgba(37,99,235,.12),rgba(20,184,166,.12))
}
.card .ic svg{width:24px;height:24px;stroke:var(--blue)}
.card h3{margin-bottom:.4rem}
.card p{font-size:.96rem;color:#475569;margin:0}

/* Feature split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.feature-list{list-style:none;padding:0;margin:18px 0 0}
.feature-list li{position:relative;padding:8px 0 8px 32px;color:#334155}
.feature-list li::before{
  content:"";position:absolute;left:0;top:14px;width:18px;height:18px;border-radius:50%;
  background:rgba(20,184,166,.15);
}
.feature-list li::after{content:"";position:absolute;left:6px;top:18px;width:6px;height:9px;border:2px solid var(--teal);border-top:0;border-left:0;transform:rotate(45deg)}

/* Values / small list */
.values{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.value{padding:22px;border-left:3px solid var(--teal);background:#fff;border-radius:10px;box-shadow:var(--shadow-sm)}
.value h3{font-size:1.05rem;margin-bottom:.3rem}
.value p{margin:0;font-size:.94rem}

/* Product feature */
.product-hero{background:linear-gradient(160deg,#f8fafc,#eef4ff);border-radius:20px;padding:44px;border:1px solid var(--border)}
.badge{display:inline-block;background:rgba(20,184,166,.12);color:#0f766e;font-weight:700;font-size:.78rem;padding:5px 12px;border-radius:999px;margin-bottom:14px}

/* Process steps */
.steps{counter-reset:step;display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.step{position:relative;padding:26px 22px;background:#fff;border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm)}
.step::before{
  counter-increment:step;content:counter(step);
  display:grid;place-items:center;width:38px;height:38px;border-radius:10px;
  background:var(--navy);color:#fff;font-weight:800;margin-bottom:14px
}
.step h3{font-size:1.05rem}

/* FAQ */
.faq{max-width:800px;margin:0 auto}
.faq-item{border:1px solid var(--border);border-radius:12px;margin-bottom:12px;background:#fff;overflow:hidden}
.faq-q{width:100%;text-align:left;background:none;border:0;padding:18px 22px;font-size:1.02rem;font-weight:600;color:var(--navy);cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;font-family:inherit}
.faq-q:hover{background:var(--light)}
.faq-q .sign{font-size:1.4rem;color:var(--blue);transition:.2s;flex:0 0 auto}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq-a p{padding:0 22px 18px;margin:0;color:#475569}
.faq-item.open .faq-a{max-height:300px}
.faq-item.open .sign{transform:rotate(45deg)}

/* CTA band */
.cta-band{
  background:linear-gradient(135deg,var(--navy),#153e73);color:#fff;border-radius:20px;
  padding:56px;text-align:center
}
.cta-band h2{color:#fff}
.cta-band p{color:rgba(255,255,255,.85);max-width:620px;margin:0 auto 26px}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:44px}
.info-row{display:flex;gap:14px;align-items:flex-start;margin-bottom:22px}
.info-row .ic{width:42px;height:42px;flex:0 0 42px;border-radius:10px;background:var(--light);display:grid;place-items:center}
.info-row .ic svg{width:20px;height:20px;stroke:var(--blue)}
.info-row h4{margin:0 0 2px;font-size:1rem}
.info-row p,.info-row a{margin:0;font-size:.95rem;color:#475569}
form label{display:block;font-weight:600;font-size:.9rem;margin:14px 0 6px;color:var(--navy)}
form input,form textarea,form select{
  width:100%;padding:12px 14px;border:1px solid var(--border);border-radius:10px;
  font-family:inherit;font-size:.98rem;color:var(--text);background:#fff
}
form input:focus,form textarea:focus,form select:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(37,99,235,.12)}
.form-note{font-size:.85rem;color:var(--muted);margin-top:12px}
.map-embed{border-radius:14px;overflow:hidden;border:1px solid var(--border);height:260px;background:
  repeating-linear-gradient(45deg,#eef2f7,#eef2f7 12px,#f6f8fb 12px,#f6f8fb 24px);
  display:grid;place-items:center;color:var(--muted);font-weight:600;text-align:center}
.form-success{background:#ecfdf5;border:1px solid #a7f3d0;color:#065f46;padding:14px 18px;border-radius:10px;margin-top:16px;display:none}

/* Legal pages */
.legal{max-width:820px;margin:0 auto}
.legal h2{margin-top:2em;font-size:1.5rem}
.legal h3{margin-top:1.4em}
.legal p,.legal li{color:#334155}
.legal ul{padding-left:1.2em}
.legal .updated{color:var(--muted);font-size:.9rem}

/* Page header */
.page-head{padding:70px 0 40px;background:
  radial-gradient(700px 300px at 80% -20%,rgba(37,99,235,.10),transparent 60%),var(--light);
  border-bottom:1px solid var(--border)}
.page-head p{max-width:720px}

/* Footer */
.site-footer{background:var(--navy);color:#cbd5e1;padding:64px 0 28px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:36px}
.site-footer h4{color:#fff;font-size:.95rem;margin-bottom:14px;letter-spacing:.02em}
.site-footer a{color:#cbd5e1;font-size:.92rem;display:block;padding:5px 0}
.site-footer a:hover{color:#fff}
.site-footer .brand{color:#fff}
.site-footer .brand small{color:#94a3b8}
.site-footer .brand-tag{color:#93c5fd}
.footer-about{max-width:320px;font-size:.92rem;color:#94a3b8}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:40px;padding-top:22px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.85rem;color:#94a3b8}

/* Reveal animation */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* Responsive */
@media(max-width:900px){
  .hero-grid,.split,.contact-grid{grid-template-columns:1fr;gap:36px}
  .grid-3,.grid-4,.steps{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  section{padding:64px 0}
  .nav-links{
    position:absolute;top:70px;left:0;right:0;background:#fff;flex-direction:column;
    align-items:stretch;gap:0;padding:10px 16px 18px;border-bottom:1px solid var(--border);
    box-shadow:var(--shadow);display:none
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:12px 10px;border-radius:8px}
  .nav-cta{margin:8px 0 0}
  .menu-toggle{display:block}
  .cta-band,.product-hero{padding:34px 24px}
}
@media(max-width:560px){
  .grid-2,.grid-3,.grid-4,.values,.steps{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  body{font-size:16px}
}

/* Brand logo image */
.brand-logo{height:50px;width:auto;display:block}
.brand-logo--light{filter:brightness(0) invert(1)}
@media(max-width:560px){.brand-logo{height:50px;width:auto;display:block}}

/* Corporate footer legal block */
.footer-legal{font-size:.85rem;color:#94a3b8;margin-top:16px;line-height:1.75}
.footer-legal strong{color:#e2e8f0;font-weight:700}
.footer-legal a{color:#cbd5e1;display:inline;padding:0}
.footer-legal a:hover{color:#fff}
.footer-grid{grid-template-columns:1.8fr 1fr 1.1fr 1fr}
a.card{color:inherit}
a.card:hover{text-decoration:none}
@media(max-width:900px){.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.footer-grid{grid-template-columns:1fr}}