/* Vision Life Technologies - Corporate Website Stylesheet
   Brand palette derived from logo: Orange #EF7C00 + Blue #008BD2 */

:root{
  --brand-blue:#008BD2;
  --brand-blue-dark:#006FA8;
  --brand-blue-deep:#004F7C;
  --brand-orange:#EF7C00;
  --brand-orange-dark:#C76600;
  --ink:#0E2233;
  --text:#23394A;
  --muted:#5C7488;
  --line:#E2EAF1;
  --bg:#FFFFFF;
  --bg-soft:#F4F8FC;
  --bg-band:#EAF4FB;
  --shadow:0 6px 24px rgba(0,79,124,.08);
  --radius:8px;
  --maxw:1180px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--text);
  background:var(--bg);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--brand-blue);text-decoration:none}
a:hover{color:var(--brand-orange)}

h1,h2,h3,h4{color:var(--ink);font-weight:700;line-height:1.25}
h1{font-size:2.4rem;margin-bottom:1rem}
h2{font-size:1.85rem;margin-bottom:1rem}
h3{font-size:1.2rem;margin-bottom:.6rem}
p{margin-bottom:1rem}

.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}

/* ===== Top Bar ===== */
.topbar{
  background:linear-gradient(90deg,var(--brand-blue-deep),var(--brand-blue));
  color:#fff;font-size:.85rem;padding:8px 0;
}
.topbar .container{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}
.topbar a{color:#fff}
.topbar a:hover{color:#FFD9B0}

/* ===== Header ===== */
.site-header{
  position:sticky;top:0;z-index:50;
  background:#fff;
  border-bottom:3px solid var(--brand-orange);
  box-shadow:var(--shadow);
}
.site-header .container{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 24px;flex-wrap:wrap;gap:14px;
}
.brand{display:flex;align-items:center;gap:12px}
.brand img{height:54px;width:auto}
.brand .brand-text{display:flex;flex-direction:column;line-height:1.1}
.brand .brand-text strong{color:var(--brand-blue-deep);font-size:1.1rem}
.brand .brand-text span{color:var(--brand-orange);font-size:.78rem;letter-spacing:.5px;text-transform:uppercase}

.nav ul{list-style:none;display:flex;gap:6px;flex-wrap:wrap}
.nav a{
  display:block;padding:10px 14px;
  color:var(--ink);font-weight:600;font-size:.95rem;
  border-radius:6px;transition:all .2s;
}
.nav a:hover{background:var(--bg-band);color:var(--brand-blue-dark)}
.nav a.active{background:var(--brand-blue);color:#fff}

/* ===== Mobile Nav Toggle ===== */
.nav-toggle{
  display:none;flex-direction:column;justify-content:center;gap:5px;
  width:38px;height:34px;background:none;border:none;cursor:pointer;padding:4px;
}
.nav-toggle span{display:block;height:3px;width:100%;background:var(--brand-blue-deep);border-radius:2px;transition:.25s}
.nav-toggle.active span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.nav-toggle.active span:nth-child(2){opacity:0}
.nav-toggle.active span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}

/* ===== Hero ===== */
.hero{
  position:relative;
  background:
    linear-gradient(120deg,rgba(0,79,124,.92),rgba(0,139,210,.78)),
    url('images/strengths.jpg') center/cover no-repeat;
  color:#fff;padding:90px 0;
}
.hero h1{color:#fff;font-size:2.8rem;max-width:760px}
.hero p.lead{font-size:1.15rem;max-width:680px;margin:1rem 0 1.6rem;color:#E8F4FB}
.hero .accent{color:#FFB766}

.btn{
  display:inline-block;padding:13px 26px;border-radius:6px;
  font-weight:700;letter-spacing:.3px;transition:all .2s;border:2px solid transparent;
  cursor:pointer;font-size:.95rem;
}
.btn-primary{background:var(--brand-orange);color:#fff;border-color:var(--brand-orange)}
.btn-primary:hover{background:var(--brand-orange-dark);border-color:var(--brand-orange-dark);color:#fff}
.btn-outline{background:transparent;color:#fff;border-color:#fff}
.btn-outline:hover{background:#fff;color:var(--brand-blue-deep)}
.btn-row{display:flex;gap:12px;flex-wrap:wrap}

/* ===== Sections ===== */
section{padding:70px 0}
.section-band{background:var(--bg-soft)}
.section-head{text-align:center;max-width:760px;margin:0 auto 40px}
.section-head h2{position:relative;display:inline-block;padding-bottom:14px}
.section-head h2::after{
  content:"";position:absolute;left:50%;bottom:0;
  width:60px;height:3px;background:var(--brand-orange);transform:translateX(-50%);
}
.section-head p{color:var(--muted)}

/* ===== Grids / Cards ===== */
.grid{display:grid;gap:24px}
.grid-2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}
.grid-3{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.grid-4{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}

.card{
  background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);padding:26px;
  transition:all .25s;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--brand-blue)}
.card .icon{
  width:52px;height:52px;border-radius:50%;
  background:linear-gradient(135deg,var(--brand-blue),var(--brand-blue-dark));
  color:#fff;display:flex;align-items:center;justify-content:center;
  font-size:1.4rem;font-weight:700;margin-bottom:16px;
}
.card.alt .icon{background:linear-gradient(135deg,var(--brand-orange),var(--brand-orange-dark))}
.card h3{color:var(--brand-blue-deep)}
.card p{color:var(--muted);margin:0;font-size:.95rem}

/* ===== Two-column ===== */
.split{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center}
.split img{border-radius:var(--radius);box-shadow:var(--shadow)}
.split.reverse{grid-template-columns:1fr 1.1fr}

/* ===== Lists ===== */
ul.tick{list-style:none;padding:0}
ul.tick li{
  padding:8px 0 8px 28px;position:relative;color:var(--text);
}
ul.tick li::before{
  content:"✓";position:absolute;left:0;top:8px;
  color:var(--brand-orange);font-weight:700;
}

/* ===== Stats ===== */
.stats{
  background:linear-gradient(120deg,var(--brand-blue-deep),var(--brand-blue));
  color:#fff;padding:56px 0;
}
.stats .grid-4{text-align:center}
.stat-num{font-size:2.4rem;font-weight:800;color:#FFB766;display:block}
.stat-label{font-size:.95rem;color:#E8F4FB;letter-spacing:.4px}

/* ===== CTA Band ===== */
.cta-band{
  background:linear-gradient(90deg,var(--brand-orange),var(--brand-orange-dark));
  color:#fff;padding:50px 0;text-align:center;
}
.cta-band h2{color:#fff}
.cta-band p{color:#FFEDDB;max-width:640px;margin:0 auto 22px}
.cta-band .btn-outline{border-color:#fff}
.cta-band .btn-outline:hover{background:#fff;color:var(--brand-orange-dark)}

/* ===== Page header (interior pages) ===== */
.page-header{
  background:linear-gradient(120deg,var(--brand-blue-deep),var(--brand-blue));
  color:#fff;padding:70px 0 60px;text-align:center;
}
.page-header h1{color:#fff;margin-bottom:8px}
.page-header p{color:#D5ECF8;max-width:680px;margin:0 auto}
.crumbs{font-size:.85rem;color:#BCDEF0;margin-top:10px}
.crumbs a{color:#fff}

/* ===== Tables ===== */
table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
th,td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line);font-size:.95rem}
th{background:var(--brand-blue-deep);color:#fff;font-weight:600}
tr:last-child td{border-bottom:0}
tr:nth-child(even) td{background:var(--bg-soft)}

/* ===== Forms ===== */
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:18px}
.field{display:flex;flex-direction:column;margin-bottom:18px}
.field label{font-weight:600;color:var(--ink);margin-bottom:6px;font-size:.9rem}
.field input,.field select,.field textarea{
  padding:12px 14px;border:1px solid var(--line);border-radius:6px;
  font-family:inherit;font-size:.95rem;background:#fff;transition:border-color .2s;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--brand-blue);box-shadow:0 0 0 3px rgba(0,139,210,.15);
}
.field textarea{min-height:130px;resize:vertical}

/* ===== Contact info ===== */
.info-card{background:#fff;border-left:4px solid var(--brand-orange);padding:22px;border-radius:var(--radius);box-shadow:var(--shadow)}
.info-card h3{color:var(--brand-blue-deep)}
.info-card p{margin:4px 0;font-size:.95rem}

/* ===== Footer ===== */
footer{
  background:#0B1B28;color:#C7D6E2;padding:60px 0 0;margin-top:0;
}
footer .grid-4{gap:36px}
footer h4{color:#fff;margin-bottom:16px;font-size:1rem;letter-spacing:.5px;text-transform:uppercase;border-bottom:2px solid var(--brand-orange);padding-bottom:8px;display:inline-block}
footer ul{list-style:none}
footer ul li{padding:5px 0;font-size:.92rem}
footer a{color:#C7D6E2}
footer a:hover{color:var(--brand-orange)}
footer .brand .brand-text strong{color:#fff}
.social{display:flex;gap:10px;margin-top:14px}
.social a{
  width:36px;height:36px;border-radius:50%;
  background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;
  color:#fff;font-weight:700;font-size:.85rem;transition:all .2s;
}
.social a:hover{background:var(--brand-orange);color:#fff}
.copyright{
  border-top:1px solid rgba(255,255,255,.08);
  margin-top:40px;padding:20px 0;text-align:center;font-size:.85rem;color:#8FA3B5;
}

/* ===== Print / PDF export ===== */
@media print{
  .nav-toggle{display:none !important}
  .nav{max-height:none !important;overflow:visible !important;width:auto !important;order:0 !important;background:transparent !important}
  .nav ul{flex-direction:row !important;gap:6px !important}
  .nav a{padding:8px 10px !important;border-bottom:none !important}
  .site-header{position:static !important;box-shadow:none !important}
  .site-header .container{padding:12px 24px !important}
  section{padding:36px 0 !important}
  .hero{padding:50px 0 !important}
}

/* ===== Responsive ===== */

/* Laptops / small desktops */
@media (max-width:1180px){
  .container{padding:0 20px}
}

/* Tablets (iPad, Android tab) landscape & portrait */
@media (max-width:1024px){
  .grid-3{grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
  .grid-4{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
  .hero h1{font-size:2.4rem}
}

/* Nav collapses to hamburger menu below this width */
@media (max-width:880px){
  h1{font-size:1.9rem}
  .hero{padding:60px 0}
  .hero h1{font-size:2rem}
  .split,.split.reverse{grid-template-columns:1fr}
  .split img{order:-1}
  .form-row{grid-template-columns:1fr}
  .topbar{text-align:center}
  .topbar .container{justify-content:center;font-size:.78rem}

  .site-header .container{position:relative;padding:12px 20px}
  .nav-toggle{display:flex}
  .nav{
    width:100%;order:3;
    max-height:0;overflow:hidden;
    transition:max-height .3s ease;
    background:#fff;
  }
  .nav.open{max-height:600px;border-top:1px solid var(--line);margin-top:12px}
  .nav ul{flex-direction:column;gap:0;width:100%}
  .nav a{
    padding:13px 6px;font-size:1rem;border-radius:0;
    border-bottom:1px solid var(--line);
  }
  .nav a.active{background:none;color:var(--brand-blue)}
}

/* Phones (mobile) */
@media (max-width:600px){
  .container{padding:0 16px}
  h1{font-size:1.6rem}
  h2{font-size:1.45rem}
  .hero{padding:44px 0}
  .hero h1{font-size:1.7rem}
  .hero p.lead{font-size:1rem}
  .page-header{padding:44px 0 40px}
  section{padding:44px 0}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .stats .grid-4{text-align:left}
  .stat-num{font-size:1.9rem}
  .btn-row{flex-direction:column;align-items:stretch}
  .btn-row .btn{text-align:center}
  .form-card{padding:20px}
  table{display:block;overflow-x:auto;white-space:nowrap;-webkit-overflow-scrolling:touch}
  .info-card{padding:18px}
}