/* ── ZEKNO TECHNOLOGIES — style.css ── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
:root{
  --blue:#1A56DB;
  --blue-light:#EEF3FF;
  --blue-mid:#DBEAFE;
  --navy:#0F2046;
  --text:#1E293B;
  --text-mid:#475569;
  --text-muted:#94A3B8;
  --border:#E2E8F0;
  --bg:#FFFFFF;
  --bg-soft:#F8FAFC;
}
html{scroll-behavior:smooth;}
body{font-family:'Plus Jakarta Sans',sans-serif;background:var(--bg);color:var(--text);line-height:1.7;overflow-x:hidden;}
h1,h2,h3,h4{line-height:1.2;font-weight:700;}

/* NAV */
nav{position:fixed;top:0;left:0;right:0;z-index:999;background:rgba(255,255,255,0.96);backdrop-filter:blur(16px);border-bottom:1px solid var(--border);padding:0 6%;display:flex;align-items:center;justify-content:space-between;height:68px;}
.nav-logo{font-weight:800;font-size:1.25rem;color:var(--navy);text-decoration:none;letter-spacing:-0.5px;}
.nav-logo span{color:var(--blue);}
.nav-links{display:flex;gap:2rem;list-style:none;align-items:center;}
.nav-links a{color:var(--text-mid);text-decoration:none;font-size:0.88rem;font-weight:500;transition:color 0.2s;}
.nav-links a:hover,.nav-links a.active{color:var(--blue);}
.nav-cta{background:var(--blue)!important;color:#fff!important;padding:9px 22px;border-radius:8px;font-weight:600!important;transition:background 0.2s!important;}
.nav-cta:hover{background:#1d4ed8!important;}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;padding:4px;}
.hamburger span{width:24px;height:2px;background:var(--text);border-radius:2px;display:block;}

/* BUTTONS */
.btn-primary{background:var(--blue);color:#fff;padding:13px 30px;border-radius:9px;font-weight:600;font-size:0.92rem;text-decoration:none;font-family:'Plus Jakarta Sans',sans-serif;transition:background 0.2s,transform 0.2s,box-shadow 0.2s;border:none;cursor:pointer;display:inline-block;}
.btn-primary:hover{background:#1d4ed8;transform:translateY(-2px);box-shadow:0 8px 20px rgba(37,99,235,0.22);}
.btn-outline{border:1.5px solid var(--border);color:var(--text);padding:13px 30px;border-radius:9px;font-weight:500;font-size:0.92rem;text-decoration:none;font-family:'Plus Jakarta Sans',sans-serif;transition:border-color 0.2s,color 0.2s,background 0.2s;background:#fff;display:inline-block;}
.btn-outline:hover{border-color:var(--blue);color:var(--blue);background:var(--blue-light);}
.btn-white{background:#fff;color:var(--navy);padding:13px 30px;border-radius:9px;font-weight:700;font-size:0.92rem;text-decoration:none;transition:opacity 0.2s,transform 0.2s;font-family:'Plus Jakarta Sans',sans-serif;display:inline-block;}
.btn-white:hover{opacity:0.9;transform:translateY(-2px);}
.btn-ghost{border:1.5px solid rgba(255,255,255,0.25);color:#fff;padding:13px 30px;border-radius:9px;font-weight:500;font-size:0.92rem;text-decoration:none;transition:border-color 0.2s,background 0.2s;font-family:'Plus Jakarta Sans',sans-serif;display:inline-block;}
.btn-ghost:hover{border-color:rgba(255,255,255,0.6);background:rgba(255,255,255,0.07);}

/* SECTION LABELS */
.label-tag{display:inline-block;font-size:0.75rem;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--blue);background:var(--blue-light);padding:5px 14px;border-radius:100px;margin-bottom:1rem;}
.section-title{font-size:clamp(1.7rem,3vw,2.4rem);font-weight:800;color:var(--navy);letter-spacing:-0.8px;margin-bottom:0.9rem;}
.section-sub{font-size:0.97rem;color:var(--text-mid);max-width:520px;line-height:1.85;}
section{padding:90px 6%;}

/* PAGE HERO (inner pages) */
.page-hero{background:linear-gradient(160deg,#EEF5FF 0%,#FAFBFF 60%,#F5F8FF 100%);padding:130px 6% 80px;position:relative;overflow:hidden;}
.page-hero-dots{position:absolute;inset:0;background-image:radial-gradient(circle,#CBD5E1 1px,transparent 1px);background-size:32px 32px;opacity:0.4;}
.page-hero-content{position:relative;z-index:2;max-width:680px;}
.page-hero .label-tag{margin-bottom:1rem;}
.page-hero h1{font-size:clamp(2rem,4vw,3rem);font-weight:800;color:var(--navy);letter-spacing:-1px;margin-bottom:1rem;}
.page-hero p{font-size:1rem;color:var(--text-mid);max-width:500px;line-height:1.85;}

/* CTA STRIP */
.cta-strip{background:var(--navy);text-align:center;padding:90px 6%;position:relative;overflow:hidden;}
.cta-strip::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 30% 60%,rgba(37,99,235,0.28) 0%,transparent 60%),radial-gradient(ellipse at 70% 40%,rgba(96,165,250,0.15) 0%,transparent 60%);}
.cta-strip h2{font-size:clamp(1.7rem,3.5vw,2.5rem);font-weight:800;color:#fff;margin-bottom:0.9rem;letter-spacing:-0.8px;position:relative;}
.cta-strip p{color:rgba(255,255,255,0.55);font-size:0.97rem;max-width:480px;margin:0 auto 2.5rem;position:relative;}
.cta-btns{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;position:relative;}

/* FOOTER */
footer{background:var(--navy);padding:3.5rem 6% 2rem;color:rgba(255,255,255,0.45);}
.ft{display:flex;justify-content:space-between;align-items:flex-start;padding-bottom:2.5rem;border-bottom:1px solid rgba(255,255,255,0.07);margin-bottom:2rem;gap:2rem;flex-wrap:wrap;}
.ft-brand{max-width:280px;}
.ft-logo{font-weight:800;font-size:1.2rem;color:#fff;display:block;margin-bottom:0.8rem;text-decoration:none;}
.ft-logo span{color:#60A5FA;}
.ft-brand p{font-size:0.83rem;line-height:1.75;}
.ft-col h5{color:rgba(255,255,255,0.8);font-size:0.82rem;margin-bottom:1rem;font-weight:700;text-transform:uppercase;letter-spacing:0.8px;}
.ft-col ul{list-style:none;display:flex;flex-direction:column;gap:0.6rem;}
.ft-col a{font-size:0.83rem;color:rgba(255,255,255,0.4);text-decoration:none;transition:color 0.2s;}
.ft-col a:hover{color:#60A5FA;}
.ft-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem;}
.ft-bottom p{font-size:0.78rem;}

/* CONTACT FORM */
.contact-inner{display:grid;grid-template-columns:1fr 1fr;gap:6rem;align-items:start;}
.contact-items{display:flex;flex-direction:column;gap:1.3rem;margin-top:2rem;}
.c-item{display:flex;gap:1rem;align-items:flex-start;}
.c-icon{width:42px;height:42px;min-width:42px;background:var(--blue-light);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:17px;border:1px solid #DBEAFE;}
.c-item h4{font-size:0.85rem;font-weight:700;color:var(--navy);margin-bottom:2px;}
.c-item p{font-size:0.85rem;color:var(--text-mid);}
.cf{display:flex;flex-direction:column;gap:1rem;}
.cf-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem;}
.cf input,.cf textarea,.cf select{width:100%;padding:13px 16px;border:1.5px solid var(--border);border-radius:10px;font-family:'Plus Jakarta Sans',sans-serif;font-size:0.88rem;color:var(--text);outline:none;transition:border-color 0.2s,box-shadow 0.2s;background:#fff;appearance:none;}
.cf input:focus,.cf textarea:focus,.cf select:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(37,99,235,0.08);}
.cf textarea{height:130px;resize:vertical;}
.cf button{background:var(--blue);color:#fff;border:none;padding:13px 30px;border-radius:10px;font-family:'Plus Jakarta Sans',sans-serif;font-size:0.92rem;font-weight:600;cursor:pointer;transition:background 0.2s,transform 0.2s;align-self:flex-start;}
.cf button:hover{background:#1d4ed8;transform:translateY(-1px);}

/* RESPONSIVE */
@media(max-width:900px){
  .contact-inner{grid-template-columns:1fr;gap:3rem;}
  .nav-links{display:none;}
  .hamburger{display:flex;}
  .nav-links.open{display:flex;flex-direction:column;position:fixed;top:68px;left:0;right:0;background:#fff;padding:2rem 6%;gap:1.5rem;border-bottom:1px solid var(--border);box-shadow:0 8px 24px rgba(0,0,0,0.07);}
  .cf-row{grid-template-columns:1fr;}
}
@media(max-width:600px){
  .hero-btns,.cta-btns{flex-direction:column;}
}